CN108340606A - A kind of tire production system - Google Patents

Abstract

The invention provides a tire production system. The production system includes a carcass feeding system, a tread feeding system, a molding machine system and an automatic tire unloading system. The carcass feeding system and the tread feeding system are arranged horizontally, and the molding machine The system is arranged vertically, the carcass feeding system and the tread feeding system are arranged at the front end of the molding machine system respectively connected with the said molding machine system, and the automatic tire unloading system is arranged at the rear end of the molding machine system; The machine system includes a forming machine base and a flat drum forming device, a transfer ring device, a bead presetting device, and a secondary forming drum device arranged on the same central axis; the flat drum forming device is related to the carcass feeding system The left side of the flat drum forming device is sequentially provided with a transfer ring device, a bead preset device and a secondary forming drum device. The secondary forming drum device is connected with the tread feeding system. The transfer ring device and the tire The bead preset devices are all set on the slide rail device and can slide left and right. The slide rail device is set on the machine base. The bead preset device includes a left bead preset ring device and a right bead preset ring device. ring device.

Description

A tire production system

technical field

The invention belongs to the field of vehicle accessories, and in particular relates to a tire production system.

Background technique

Existing motorcycle tire molding process includes: airtight layer lamination→ply 1 lamination→ply 2 lamination→ply 3 lamination→buckle ring preset→buckle ring transfer→buckle ring→turn-up→tread lamination→ Rolling → tire unloading, that is, the operation is carried out in sequence, and each step is connected. If the previous step is not completed, the next step cannot be operated. The overall operation cycle is long, resulting in low labor productivity.

Contents of the invention

The invention provides a tire production system. The production system includes a carcass feeding system, a tread feeding system, a molding machine system and an automatic tire unloading system. The carcass feeding system and the tread feeding system are arranged horizontally, and the molding machine The system is arranged vertically, the carcass feeding system and the tread feeding system are arranged at the front end of the molding machine system respectively connected with the said molding machine system, and the automatic tire unloading system is arranged at the rear end of the molding machine system; The machine system includes a forming machine base and a flat drum forming device, a transfer ring device, a bead presetting device, and a secondary forming drum device arranged on the same central axis; the flat drum forming device is related to the carcass feeding system The left side of the flat drum forming device is sequentially provided with a transfer ring device, a bead preset device and a secondary forming drum device. The secondary forming drum device is connected with the tread feeding system. The transfer ring device and the tire The bead preset devices are all set on the slide rail device and can slide left and right. The slide rail device is set on the machine base. The bead preset device includes a left bead preset ring device and a right bead preset ring device. ring device.

As a preference, the molding machine also includes a molding machine base and a transfer ring moving seat, a rack is provided on the molding machine base, a helical gear is provided on the transfer ring moving seat, a drive device is provided for the helical gear connection, and the helical gear The gear and the rack are meshed to drive the transfer ring moving seat to move left and right on the base of the molding machine; the left bead preset ring device and the right bead preset ring device both include an adjustment seat, an installation seat, two half Buckle ring, two swing seats, driving cylinder, push rod and two gears, adjusting screw holes are arranged at the bottom of the adjusting seat, and adjusting screw rods are arranged at the bottom of the transfer ring moving seat, and the adjusting screw rods are set through the two adjusting screw holes , the mounting seat is fixedly arranged on the adjusting seat, the mounting seat is provided with guide grooves, and the guide grooves are respectively arranged on the linear guide rails, and the described mounting seat is provided with two pendulum seats, and the two pendulum seats are respectively connected with two Gear transmission connection, the gears mesh with each other to control the swing seat to expand or close, the gears are arranged on one side of the mounting seat, at least one of the gears is in transmission connection with the push rod, and one end of the push rod is connected to the piston rod of the driving cylinder; The two half rings are fixedly connected with two pendulum seats respectively, and the half rings are made of a ring disc and a ring seat, the ring seat is a semi-annular magnetic disc, and the ring seat is fixed on the inner ring of the ring disc. And limit devices are respectively arranged on both sides of a half buckle ring. The end of the adjusting screw is provided with an adjusting hand wheel;

The transfer ring device includes a base, a ring body, a turntable, a press ring and a transfer ring drive cylinder; the ring body is fixedly arranged on the base, the turntable is movably arranged on the ring body through the press ring, and one side of the turntable is provided with The push block, the piston rod of the transmission ring driving cylinder and the push block are hinged to drive the turntable to rotate on the ring body; the ring body is radially provided with a plurality of slide rails, and each slide rail is slidably set There is a guide seat, the guide seat is provided with an axially arranged shaft head, and each shaft head is provided with an oblique radial guide groove on the said turntable, and the said shaft head is located in the guide groove; the said guide seat A connecting frame is provided radially inward, and a clamping block is provided at the inner end of the connecting frame. The inner ring section of the clamping block is arc-shaped, and the inner ring of the clamping block forms a cylindrical surface after the clamping blocks are closed. The inner ring of the clamping block is evenly provided with a number of vacuum suction cups; the shaft head is provided with an eccentric needle roller cam guide, and the eccentric needle roller cam guide is in contact with the guide groove; the transmission ring drives the cylinder The piston rod is provided with a Y joint, and the Y joint is hinged to the push block; the slide rails are six, and six clamping blocks are correspondingly provided; the vacuum suction cup is a corrugated vacuum suction cup.

Preferably, the molding machine also includes a steel wire preset rack device, and the steel wire preset rack device is arranged on the middle side of the left bead preset ring device and the right bead preset ring device, and the steel wire preset rack device includes It is composed of a moving frame, a swing driving device, a swing frame, an adjusting frame, a left preset frame and a right preset frame. The drive connection between the device and the swing frame can control the swing frame to swing between the left bead preset ring device and the right bead preset ring device. The adjustment frame is arranged on the upper part of the swing frame, and the adjustment frame is axially provided with an upper shaft and a The lower shaft, the left preset frame and the right preset frame are arranged on the upper shaft and the lower shaft through the sleeve, and an adjusting screw is arranged between the upper shaft and the lower shaft, the left preset frame and the right preset frame The preset racks are respectively provided with screw sleeves, and the adjusting screw passes through the two screw sleeves to adjust the left and right movement of the left preset rack and the right preset rack; the left preset rack and the right preset rack both include The preset frame fixing plate and the preset frame plate, the screw sleeve is fixedly arranged on the bottom of the preset frame fixing plate, and the preset frame plate is fixedly arranged on the upper part of the preset frame fixing plate; multiple shafts are arranged on the preset frame plate A plurality of preset rack shaft heads are arranged on the preset rack disc in the circumferential direction; the preset rack disc is hingedly arranged on the upper part of the preset rack fixing plate through a connecting shaft, and the preset rack disc is There is an arc groove around the ring, and a preset frame driving cylinder is arranged on the preset frame fixing plate. A connecting head is arranged on the piston rod of the preset frame driving cylinder, and the connecting head is arranged in the arc groove and connected with the arc shape. The slots are fixed; the inner ring of the preset rack plate is articulated in an oblique radial shape, and a plurality of shaft head connecting rods are arranged. The outer side is provided with a fixed adjustment disc, and the outer side of the fixed adjustment disc is provided with a plurality of oblique radial guide grooves, and the shaft heads of the preset racks are correspondingly arranged in the guide grooves; the shaft heads of the preset racks are connected with the shaft heads A spring is arranged between the rods, and the axle head of the preset frame can move axially on the connecting rod of the axle head; oil pressure buffers are respectively arranged on both sides of the swing frame; adjustment handwheels are arranged at both ends of the adjusting screw rod; The swing driving device comprises a rack holder, a rack cylinder, a rack and a gear; the rack holder is fixedly arranged on the rack holder, and the rack is arranged on the rack holder, and the end of the rack It is connected with the rack cylinder, the gear and the rack are meshed, and the shaft of the gear is connected with the swing frame.

Preferably, the flat drum forming device includes a flat drum transmission shaft, a flat drum pull rod, a forming drum tile, a tile mounting seat and a transmission seat, and the end of the flat drum transmission shaft is in transmission connection with the driving device. The flat drum tie rod is arranged in the shaft hole of the flat drum transmission shaft, and a plurality of guide grooves passing through the shaft hole are arranged on the flat drum transmission shaft, and a plurality of pin shafts are arranged in the guide grooves, and the pin shafts The hole is fixedly connected with the pull rod of the flat drum, and a plurality of pin shafts are respectively connected to a transmission seat on the outside of the flat drum transmission shaft. The transmission seat is provided with a tapered slide rail. There is a chute suitable for the tapered slide rail, and the tiles of the forming drum are installed on the outside of the tile mounting seat.

As a preference, the carcass feeding system includes a feeding rack and a feeding head device, the feeding head device is arranged at one end of the feeding rack, and the feeding head device includes a lining guide device and multiple A curtain material guiding device, the described feeding rack is provided with a liner guiding rod and a plurality of cord guiding rods, the lining guiding rod and a plurality of cord guiding rods correspond to a plurality of work on the feeding rack position, the inner lining guide rod is connected with the inner lining material guide device, and the plurality of curtain guide rods are respectively connected with a plurality of cord conveying sections, and the plurality of cord conveying sections are respectively connected with the curtain guide device.

As a preference, the inner liner guide rod is arranged at the end of the feed frame close to the feeder head device, there are three cord guide rods, and the three cord guide rods are arranged on the feed frame in turn, from bottom to top One layer of cord conveying section, second layer of cord conveying section, and third layer of cord conveying section are set up correspondingly. Correspondingly connected to a curtain guide device; a first lining centering device is arranged between the inner lining guide rod and the inner lining guide device; the first layer of cord conveying section, the second layer of cord conveying section, the third layer of The first curtain centering device is respectively arranged between the curtain conveying section and the three curtain guide rods;

Preferably, the feed head device includes two mounting plates, the lining guide device and a plurality of curtain yarn guide devices are arranged between the two mounting plates, the inner lining guide device is arranged at the bottom, A plurality of curtain guide devices are arranged above the inner liner guide device in turn, and one end of the inner liner guide device and the plurality of curtain guide devices is hingedly arranged on two mounting plates, and on the other side of the two mounting plates One end is provided with a plurality of guide grooves from bottom to top, and the lining guide device and the plurality of curtain yarn guide devices are correspondingly provided with a position adjustment locking device, and the position adjustment locking device is arranged in the guide groove; the inner lining guide material The device includes a connecting plate, a push cylinder, a movable frame, a conveying roller, a second lining centering device, a lining pressing plate device and a lining cutting device. Two connecting plates are arranged on both sides of the movable frame, and the connecting plate is provided with Guide grooves, the sides of the movable frame are respectively provided with linear guide rails, the linear guide rails are arranged in the guide grooves, the described push cylinder is arranged on the connecting plate, and the piston rod of the push cylinder is connected with the described movable frame; The roller is arranged at the rear end of the movable frame, and the second inner lining centering device is arranged on the upper part of the conveying roller. The second inner lining centering device includes two centering plates, two centering shafts and centering Adjust the screw rod, the two centering shafts are arranged parallel to the conveying roller, the two centering plates are respectively arranged on the two centering shafts through bushings, and screw sleeves are respectively arranged on the two centering plates, The centering adjustment screw rod is set through two screw sleeves, and a plurality of centering guide rollers are arranged on the two centering plates; there are two sets of lining pressing plate devices, and the front and back of the two sets of lining pressing plate devices are Finally, it is arranged on both sides of the lining cutting device; the lining cutting device is arranged on the front end of the movable frame, and the lining cutting device includes a lining cutter, a cutter seat, a magnetically coupled rodless cylinder and a linear slide rail, and the cutter The seat and the magnetically coupled rodless cylinder are connected by transmission, the cutter seat is set on the longitudinal linear slide rail guide rail through the chute, and the lining cutter is set on the cutter seat at an oblique angle; the lining press plate device includes a press plate, a square shaft, Pressure plate bearing seat, pressure plate connecting rod, pressure plate cylinder, the square shaft is longitudinally arranged in the movable frame, the pressure plate is fixedly arranged on the square shaft, the two shaft heads of the square shaft are arranged on the pressure plate bearing seat, and one shaft head is connected with the pressure plate The rods are connected, the press plate cylinder is fixed on the movable frame, the piston rod of the press plate cylinder is hinged with the press plate connecting rod; the lining cutting device also includes a heater, and the heater is arranged on one side of the movable frame to heat A U-shaped groove for accommodating the lining cutter is set on the device, and the cutter seat includes a connection seat, a heat insulation pad and a cylinder connection seat, the lining cutter is fixedly arranged on the connection seat, and the heat insulation pad is set Between the inner liner cutter and the connecting seat, the cylinder connecting seat is connected with the magnetically coupled rodless cylinder; two guiding transmission rollers are arranged under the rear end of the movable frame, and the two guiding transmission rollers are connected to the inner The lining guide opening rods are connected; the curtain yarn guide device includes a connecting plate, a push cylinder, a movable frame, a conveying roller and a second curtain centering device, two connecting plates are arranged on both sides of the movable frame, and the connecting plate is provided with Guide slots, the sides of the movable frame are respectively provided with linear guide rails, the linear guide rails are arranged in the guide slots, and the pushing cylinder is arranged in the connecting On the connecting plate, the piston rod of the push cylinder is connected with the movable frame; the conveying roller is arranged on the movable frame, and the second curtain centering device is arranged on the upper part of the conveying roller, and the second The cord centering device includes two centering plates, two centering shafts and centering adjusting screws, the two centering shafts are set parallel to the conveying rollers, and the two centering plates are respectively arranged on two On the centering shaft, screw sleeves are respectively arranged on the two centering plates, the centering adjusting screw is set through the two screw sleeves, and multiple centering guide rollers are arranged on the two centering plates; The front end of the movable frame is provided with a vertically arranged supporting plate, and the front end of the supporting plate is provided with a longitudinally arranged light roller; an anti-sticking contact rod is arranged between the light-duty roller and the second cord centering device, and the anti-sticking contact A protruding tapered strip is arranged on the top of the rod; two guide transmission rollers are arranged under the rear end of the movable frame, and the two guide transmission rollers are connected with the curtain guide rod.

Preferably, the tread feeding system includes a tread I-shaped wheel, a tread guiding and stripping device, a tread deviation correcting device, a tread conveying device, a tread automatic cutting device and a tread wheel arranged in sequence along the feeding direction. Pressing wheel device, the tread H-shaped wheel is arranged to be connected with the tread guiding and peeling device, the tread guiding and peeling device includes a plurality of guide rollers arranged side by side; the tread conveying device includes a tread conveying and fixing Frame, tread conveying adjustment frame, tread conveying belt device and tread pressure roller; a linear slide rail is arranged above the fixed tread conveying frame, and the tread conveying adjusting frame passes through a sliding seat provided at the bottom It is arranged on the linear slide rail, and a drive cylinder that can drive the tread conveying adjustment frame to slide on the linear slide rail is arranged on the tread conveying fixed frame; the tread correction device is arranged on the tread conveying adjusting frame The front end of the tread conveying belt device is arranged on the tread conveying adjustment frame, and a plurality of tread pressure rollers are arranged, and the front and rear of the tread pressure rollers are arranged above the tread conveying belt device, and the tread automatic cutting device is arranged on The front end of the tread conveying adjustment frame; the tread conveying belt device is arranged on the tread conveying adjusting frame through the conveyer belt fixing frame, and the tread pressure rollers are respectively arranged one at the front and rear of the tread conveying belt device, and A tread length calculator is arranged in the middle part of the tread conveying belt device; a stay rope fixing frame is respectively arranged at the front and rear ends of one side of the tread conveying adjusting frame, and a stay rope is arranged between the two stay rope fixing mounts.

As a preference, the tread conveying adjusting frame is composed of an adjusting seat and a moving seat, the moving seat is arranged under the adjusting seat, the sliding seat is fixedly arranged under the moving seat, the tread deviation correcting device, tire Both the noodle conveying device and the tread automatic cutting device are arranged on the adjusting seat, one end of the adjusting seat is hinged with the moving seat, and the other end adjusts the angle by setting an angle adjusting device; the angle adjusting device includes an adjusting plate, an adjusting handwheel, The fixed rod, the adjusting screw sleeve and the adjusting screw rod, the adjusting plate is arranged at both ends of the moving seat, the adjusting plate is provided with a chute, the adjusting seat is arranged in the chute by setting the end shaft, and the fixed rod is arranged on the adjusting seat Inside, the adjusting screw sleeve is fixed in the fixed rod, the upper end of the adjusting screw rod is set in the adjusting screw sleeve, and the adjusting handwheel is set on the adjusting screw rod;

The tread automatic cutting device includes a knife fixing plate, a knife adjusting seat, a knife seat, a knife driving cylinder and a knife; the knife adjusting seat is fixedly arranged between two knife fixing plates, and the The cutter seat described above is arranged on the cutter adjusting seat through a slide bar and a sliding sleeve, the cutter driving cylinder is fixed on the upper end of the cutter adjusting seat, the cutter seat is connected with the piston rod of the cutter driving cylinder, and the cutter The knife is fixed on the cutter seat; the two sides of the lower front end of the cutter adjusting seat are respectively fixed on two cutter fixing plates by fixing bolts, and an arc groove is respectively arranged on the upper rear side of the two cutter fixing plates , the two sides of the upper rear end of the cutter adjusting seat are respectively fixed in the arc-shaped groove by guiding and fixing devices; The sleeve is provided with a connecting seat, a screw passes through the connecting seat, the bottom of the screw is connected with the cutter adjusting seat through a ball end joint bearing, and the upper part of the screw is provided with an adjusting handwheel; the cutter drives The air cylinder is connected to the cutter seat through a floating joint. A heat shield is arranged on the cutter seat, a heating block is arranged under the heat shield, and a cutter pressure plate is arranged under the heating block. The cutting knife includes a knife mounting part and a blade, the blade is arranged on the side of the cutting knife, and the blade adopts a V-shaped structure; the upper part of the cutting knife seat is provided with a protective plate; the tread pressure The wheel device includes a Z-shaped fixed frame, a pressure wheel, a pressure wheel cylinder and a pressure wheel fixed frame. The lower part of the Z-shaped fixed frame is fixed on the tread conveying adjustment frame, and the upper end of the pressure wheel cylinder is fixed on the Z-shaped fixed frame. Above, the pinch wheel fixing frame is connected with the piston rod of the pinch wheel cylinder, the position of the pinch wheel is located above the rear end of the tread conveying belt device, and the pinch wheel is set on the pinch wheel fixing frame through the shaft movement; Both sides of the upper end of the pressure wheel fixing frame are also provided with guide shafts respectively, and the Z-shaped fixing frame is provided with two bushings, and the guiding shafts are arranged in the bushings.

Preferably, the automatic tire unloading system includes a crossbeam, a column, a tire unloading mobile seat, a guide rod, a connecting seat, a sliding seat, a connecting frame, a clamp fixing frame and a clamp, and the described beam is fixed on the molding machine system through the column Above, the two sides of the crossbeam are respectively provided with linear slide rails, and the tire unloading moving seat is arranged on the linear slide rails and driven by the driving device to slide left and right on the linear slide rails; the guide rods are two , two guide rods are arranged on the tire unloading moving seat through the bushing, the lower ends of the two guide rods are connected to the connecting seat, and a cylinder is arranged on the tire unloading moving seat, and the piston rod of the cylinder is connected to the connecting seat The connecting seat is driven to move up and down, the sliding seat is fixedly arranged under the connecting seat, a linear guide rail is arranged on the sliding seat, and there are two connecting frames, the two connecting frames are arranged on the linear guide rail, and the two connecting frames Cylinders are respectively provided to drive the connecting frame to move on the linear guide rail, and the two fixture fixing frames are respectively fixed and arranged under the two connecting frames. It is fixedly connected with two fixture fixing frames, and the lower part is provided with two arc-shaped splints, which are hinged to each other, and a hinge joint is arranged on the outside of the lower arc-shaped splint, and the driving cylinder is set on the fixture fixing frame On, the piston rod of the driving cylinder is hinged with the hinged head;

The drive device includes a driving synchronous belt, two synchronous pulleys and a driving motor. The two synchronous belt pulleys are arranged at both ends of the crossbeam. On the pulley, the tire unloading moving seat is fixedly provided with a timing belt pressure wheel, and the timing belt pressure wheel is connected with the drive timing belt.

Adopting the above technical scheme has the following advantages and beneficial effects:

The present invention adopts the modular process, reasonably cuts the original three processes into three modules, assists automatic actions and optimizes the operator's process so that each process module can be carried out at the same time, and improves and realizes modular process production. Realize the modular production of new tire molding assembly, the steps of different modules will not be affected, and each step has a certain operation error tolerance and adjustment time. The production cycle time can be superimposed and carried out simultaneously, greatly shortening the production unit cycle. Improve production efficiency by more than %.

Description of drawings

Fig. 1-4 is the structural representation of tire production system of the present invention;

Figures 5 and 6 are front views of the carcass feeding system;

Fig. 7, Fig. 8 are the structural representations of lining guide device;

Figure 9-12 is a schematic structural view of the lining pressing plate device and the lining cutting device;

Fig. 13 and Fig. 14 are structural schematic diagrams of the curtain yarn guide device;

Figure 15 is a schematic structural view of the tread feeding system;

Fig. 16 is a schematic structural view of the tread conveying device;

Fig. 17 is a schematic structural view of the tread deviation correction device and the tread conveying device;

Figure 18 is a schematic structural view of the angle adjustment device;

Figure 19-23 is a schematic structural view of the tread automatic cutting device;

Figure 24 is a schematic structural view of the tread pressure wheel device;

Fig. 25 is a schematic structural view of the bead presetting device;

Fig. 26 is the structural representation of flat drum forming device;

27-29 are structural schematic diagrams of the left bead preset ring device and the right bead preset ring device;

30-32 are schematic structural views of the transfer ring device;

Figure 33 is a cross-sectional view along the direction A of Figure 32;

Fig. 34-37 is the structural representation of steel wire preset frame device;

Fig. 35 is a sectional view along the line A of Fig. 34;

Fig. 38 and Fig. 39 are structural schematic diagrams of the automatic tire unloading system;

Fig. 40 is a structural schematic diagram of the driving device of the automatic tire unloading system.

Detailed ways

As shown in Figures 1-4, a tire production system includes a carcass feeding system 1, a tread feeding system 3, a molding machine system 2 and an automatic tire unloading system 9, a carcass feeding system 1, a tread The feeding system 3 is arranged horizontally, the molding machine system 2 is arranged vertically, the carcass feeding system 1 and the tread feeding system 3 are arranged at the front end of the molding machine system 2 respectively connected with the molding machine system 2, and the tire is automatically unloaded System 9 is set at the back end of molding machine system 2; the modular process is used to rationally cut the original three processes into three modules to assist automatic actions and optimize the operator process so that the three process modules can be carried out simultaneously. The steps of different modules are not affected, and each step has a certain operation fault tolerance and adjustment time. The production cycle time can be superimposed and carried out simultaneously, greatly shortening the production unit cycle. Improve production efficiency by more than 50%.

As shown in Figure 5, the carcass feeding system 1 includes a feed frame 11 and a feed head device 10, the feed head device 10 is arranged at one end of the feed frame 11, and the feed head device 10 includes a liner guide device 12 and a plurality of curtain guide devices 13, the feed frame 11 is provided with a liner guide bar 14 and a plurality of cord guide bar 15, the liner guide bar 14 and A plurality of curtain guide rods 15 correspond to a plurality of stations on the feed rack 11, and the inner lining guide rod 14 is connected with the inner lining material guide device 12, and the plurality of curtain guide rods 15 are respectively connected to a plurality of cords The conveying section 18, a plurality of curtain conveying sections 18 are connected with the curtain yarn guide device 13 respectively. The inner liner guide rod 14 is arranged on the feeding rack 11 near the end of the feeder head device 10, and there are three cord guide rods 15, and the three cord guide rods 15 are successively arranged on the feed rack 11, by From bottom to top, a layer of cord conveying section 1801, a second layer of cord conveying section 1802, and a third layer of cord conveying section 1803 are arranged correspondingly. The three curtain guide rods 15 are connected, and the other ends are respectively connected with a curtain guide device 13 correspondingly. A first inner liner centering device 16 is arranged between the inner liner guide bar 14 and the inner liner guide device 12; the first layer of cord delivery section 1801, the second layer of cord delivery section 1802, the third layer of cord delivery section 1803 and A first curtain centering device 17 is respectively arranged between the three curtain guide rods 15 .

As shown in Figure 5, the feeding machine head device 10 includes two mounting plates 19, and the inner lining guide device 12 and a plurality of curtain yarn guiding devices 13 are arranged between the two mounting plates 19, and the inner lining guide The material device 12 is arranged at the bottom, and a plurality of curtain yarn guide devices 13 are sequentially arranged above the inner lining material guide device 12, and one end of the inner lining material guide device 12 and the plurality of curtain yarn guide devices 13 is hingedly arranged on two mounting plate 19, and at the other end of the two mounting plates 19, a plurality of guide grooves 1901 are arranged from bottom to top, as shown in FIG. A position adjustment locking device 1902 is correspondingly provided, and the position adjustment locking device 1902 is arranged in the guide groove 1901 .

As shown in Figure 7, the lining guide device 12 includes a connecting plate 1201, a push cylinder 1202, a movable frame 1203, a conveying roller 1204, a second lining centering device 1205, a lining pressing plate device 1206 and a lining cutting device 1207 , the two connecting plates 1201 are arranged on both sides of the movable frame 1203, as shown in Figure 8, the connecting plate 1201 is provided with guide grooves 1209, the sides of the movable frame 1203 are respectively provided with linear guide rails 1210, and the linear guide rails 1210 are arranged in the guide grooves In 1209, the push cylinder 1202 is arranged on the connecting plate 1201, and the piston rod of the push cylinder 1202 is connected with the movable frame 1203; the conveying roller 1204 is arranged at the rear end of the movable frame 1203, The top of the roller 1204 is provided with the second lining centering device 1205, the second lining centering device 1205 includes two centering plates 1211, two centering shafts 1212 and centering adjusting screw rods 1213, the described Two centering shafts 1212 are set parallel to the conveying roller 1204, two centering plates 1211 are respectively arranged on the two centering shafts 1212 through bushings, and screw sleeves are respectively arranged on the two centering plates 1211, so The above-mentioned centering adjustment screw 1213 is set through two screw sleeves, and multiple centering guide rollers 1214 are arranged on the two centering plates 1211; As shown in Figure 9, the lining cutting device 1207 includes a lining cutting knife 1215, a cutting knife seat 1216, a magnetic coupling rodless cylinder 1217 and a linear slide rail 1218, and the cutting knife seat 1216 is in transmission connection with the magnetic coupling rodless cylinder 1217. The knife seat 1216 is longitudinally arranged on the linear sliding rail guide rail 1218 through the chute, and the lining cutter 1215 is arranged on the cutter seat 1216 at an oblique angle. There are two sets of lining pressing plate devices 1206, and the front and rear of the two sets of lining pressing plate devices 1206 are arranged on both sides of the lining cutting device 1207.

As shown in Figure 10, the liner press plate device 1206 includes a press plate 1224, a square shaft 1225, a press plate bearing seat 1226, a press plate connecting rod 1227, and a press plate cylinder 1228. The square shaft 1225 is longitudinally arranged in the movable frame 1203, and the press plate 1224 is fixed. Set on the square shaft 1225, the two shaft heads of the square shaft 1225 are set on the pressure plate bearing seat 1226, one shaft head is connected with the pressure plate connecting rod 1227, the pressure plate cylinder 1228 is fixed on the movable frame 1203, the pressure plate cylinder 1228 Piston rod is hinged with pressing plate connecting rod 1227.

As shown in Figure 10 and Figure 7, the lining cutting device 1207 also includes a heater 1219, the heater 1219 is arranged on one side of the movable frame 1203, and the heater 1219 is provided with a U-shaped lining cutter 1215. Groove 1220, the cutter seat 1216 includes a connection seat 1222, a heat insulation pad 1221 and a cylinder connection seat 1223, the inner lining cutter 1215 is fixedly arranged on the connection seat 1222, and the heat insulation pad 1221 is arranged on the inner lining cutter Between the knife 1215 and the connecting seat 1222, the cylinder connecting seat 1223 is connected with the magnetically coupled rodless cylinder 1217.

As shown in FIGS. 11 and 12 , two guide transmission rollers 1228 are arranged below the rear end of the movable frame 1203 , and the two guide transmission rollers 1228 are connected with the inner lining guide rod 14 .

As shown in Figure 13, the curtain yarn guide device 13 includes a connecting plate 1301, a push cylinder 1302, a movable frame 1303, a conveying roller 1304 and a second cord centering device 1305, and two connecting plates 1301 are arranged on two sides of the movable frame 1303. side, as shown in Figure 14, the connecting plate 1301 is provided with a guide groove 1307, the side of the movable frame 1303 is respectively provided with a linear guide rail 1306, the linear guide rail 1306 is arranged in the guide groove 1307, and the described push cylinder 1302 is arranged on the connecting plate 1301, the piston rod of the push cylinder 1302 is connected to the movable frame 1303; the conveying roller 1304 is set on the movable frame 1303, and the second curtain centering is set on the upper part of the conveying roller 1304 Device 1305, the second cord centering device 1305 includes two centering plates 1308, two centering shafts 1309 and centering adjustment screw 1310, the two centering shafts 1309 are arranged in parallel with the conveying roller 1304, two The centering plate 1308 is respectively arranged on the two centering shafts 1309 through the shaft sleeves, and the two centering plates 1308 are respectively provided with screw sleeves, and the centering adjusting screw rod 1310 is arranged through the two screw sleeves, and Each centering plate 1308 is provided with a plurality of centering guide rollers 1311; the front end of the movable frame 1303 is provided with a vertically arranged supporting plate 1312, and the front end of the supporting plate 1312 is provided with a longitudinally arranged light roller 1313. An anti-adhesive contact rod 1314 is arranged between the light roller 1313 and the second curtain centering device 1305, and a raised tapered strip is arranged on the top of the anti-adhesive contact rod 1314; Roller 1315, two guiding transmission rollers 1315 are connected with the said curtain guide rod 15. The carcass feeding system changes the existing feeding direction from the left symmetrical to the right, and reserves an automatic logistics space for the tire unloading in the middle and rear. In addition, the cutting of the airtight layer is changed from manual cutting to automatic cutting with temperature-controlled hot knife, driven by a rodless cylinder, and the cutting groove angle is fixed to meet the process requirements. The expansion and contraction of the pendulum frame is changed from a cylinder guide rod structure to a cylinder linear guide rail mechanism to increase rigidity and precision. Cooperate with the automatic tire unloading transfer device to open up the automatic logistics channel.

The tire production system provided by the present invention includes a plurality of centering devices, wherein the structures of the first inner liner centering device 16 and the first cord centering device 17 can be compared with the second inner liner centering device 1205, the second cord centering device The centering device 1305 is similar in structure, specifically: it includes two centering plates, two centering shafts and centering adjusting screws, the two centering plates are respectively arranged on the two centering shafts through bushings, and are fixed on the two centering shafts. Screw sleeves are respectively arranged on the middle plates, the centering adjusting screw is set through the two screw sleeves, and multiple centering guide rollers are arranged on the two centering plates.

As shown in Figure 15, the tread feeding system 3 includes a tread I-shaped wheel 31, a tread guide stripping device 32, a tread deviation correction device 33, a tread conveying device 34, The tread automatic cutting device 35 and the tread pressure wheel device 36, the tread I-shaped wheel 31 is connected with the tread detachment stripping device 32, the tread detachment detachment device 32 includes a plurality of guide rollers 3201 arranged side by side ;Tread feeding rack system, tread I-shaped wheel, guide stripping device, and tread deviation correction device ensure the stability of the shape of the semi-finished tread.

As shown in Figure 16, the described tread conveying device 34 comprises a tread conveying fixed frame 3401, a tread conveying adjusting frame 3402, a tread conveying belt device 3403 and a tread pressure roller 3404; A linear slide rail 3405 is arranged above the frame 3401, and the tread conveying adjustment frame 3402 is arranged on the linear slide rail 3405 through a sliding seat 3410 provided at the bottom, as shown in FIG. 17 , on the tread conveying fixed frame 3401 A drive cylinder 3406 that can drive the tread conveying adjustment frame 3402 to slide on the linear slide rail 3405 is provided; the tread deviation correction device 33 is arranged on the front end of the tread conveying adjustment frame 3402, and the tread conveying belt device 3403 is arranged on the On the tread conveying adjustment frame 3402, a plurality of tread pressure rollers 3404 are arranged, and the tread pressure rollers 3404 are arranged on the front and back of the tread conveying belt device 3403, and the tread automatic cutting device 35 is arranged on the tread conveying adjustment frame The front end of the 3402. The tread conveying device avoids slippage and deviation problems of the belt tensioning system.

The tread conveying belt device 3403 is arranged on the tread conveying adjusting frame 3402 through the conveyer belt fixing frame, and the tread pressure roller 3404 is respectively arranged on the front and rear of the tread conveying belt device 3403, and is conveyed on the tread conveying belt device 3403. The middle part of the belt device 3403 is provided with a tread length calculator.

The front end and the rear end of one side of the tread conveying adjustment frame 3402 are respectively provided with a stay cord fixing frame, and a stay cord is arranged between the two stay cord fixing racks.

The tread conveying adjusting frame 3402 is composed of an adjusting seat 3409 and a moving seat 3408, the moving seat 3408 is arranged under the adjusting seat 3409, the described sliding seat 3410 is fixedly arranged under the moving seat 3408, and the described tread The deviation correction device 33, the tread conveying device 34 and the tread automatic cutting device 35 are all arranged on the adjustment seat 3409, one end of the adjustment seat 3409 is hinged with the moving seat 3408, and the other end adjusts the angle by setting the angle adjustment device 37.

As shown in Figure 18, the angle adjustment device 37 includes an adjustment plate 3701, an adjustment hand wheel 3702, a fixed rod 3703, an adjustment screw sleeve 3704 and an adjustment screw 3705, and the adjustment plate 3701 is arranged on both sides of the moving seat 3408. end, the adjustment plate 3701 is provided with a chute, the adjustment seat 3409 is set in the chute by setting the end shaft, the fixed rod 3703 is arranged in the adjustment seat 3409, the adjustment screw sleeve 3704 is fixed in the fixed rod 3703, and the adjustment wire The upper end of the rod 3705 is passed through the adjusting screw sleeve 3704, and the adjusting handwheel 3702 is arranged on the adjusting screw rod 3705.

As shown in Figures 19-21, the tread automatic cutting device 35 includes a knife fixing plate 3501, a knife adjusting seat 3502, a knife seat 3503, a knife driving cylinder 3504 and a knife 3505; The seat 3502 is fixedly arranged between two cutter fixing plates 3501, the cutter seat 3503 is set on the cutter adjusting seat 3502 through the sliding rod 3506 and the sliding sleeve 3507, and the cutter driving cylinder 3504 is fixed on the cutter adjusting seat The upper end of 3502, the cutter seat 3503 is connected with the piston rod of the cutter drive cylinder 3504, and the cutter 3505 is fixed on the cutter seat 3503. Both sides of the lower front end of the cutter adjusting seat 3502 are respectively fixed on two cutter fixing plates 3501 by fixing bolts. As shown in FIG. Slot 3508, the two sides of the upper rear end of the cutter adjusting seat 3502 are respectively fixed in the arc-shaped groove 3508 by guiding and fixing devices 3509; 3510 is provided with a fixed sleeve 3511, the fixed sleeve 3511 is provided with a connecting seat 3512, a screw rod 3513 passes through the connecting seat, the bottom of the screw rod 3513 is connected to the cutter adjusting seat 3502 through a ball end joint bearing 3515, An adjustment hand wheel 3514 is provided on the top of the screw rod 3513 .

As shown in Figure 20, the cutter drive cylinder is connected to the cutter seat 3503 through a floating joint, a heat shield 3516 is arranged on the cutter seat, a heating block 3517 is arranged under the heat shield 3516, and a cutting block is arranged below the heat shield 3517. Knife pressing plate 3518 and cutting knife fixing plate 3501, the described cutting knife is arranged between cutting knife pressing plate 3518 and cutting knife fixing plate 3501. As shown in Figure 22, the cutting knife 3505 includes a knife mounting part 3519 and a blade 3520, the blade 3520 is arranged on the side of the cutting knife 3505, the blade 3520 adopts a V-shaped structure, and the upper part of the cutting knife seat 3503 is set There are protective panels. Use the tread temperature control knife to cut the tread, which has high efficiency and can ensure the cutting angle.

As shown in Figures 16 and 24, the tread pressing wheel device 36 includes a Z-shaped fixing frame 3601, a pressing wheel 3602, a pressing wheel cylinder 3603 and a pressing wheel fixing frame 3604, and the bottom of the Z-shaped fixing frame 3601 is fixedly arranged on the tire. On the surface conveying adjustment frame 3402, the upper end of the pressure wheel cylinder 3603 is fixedly arranged above the Z-shaped fixed frame 3601, the pressure wheel fixed frame 3604 is connected with the piston rod of the pressure wheel cylinder 3603, the position of the pressure wheel 3602 Located above the rear end of the tread conveying belt device 3403, the pinch roller 3602 is set on the pinch wheel fixing frame 3604 through the shaft movement; the two sides of the upper end of the pinch wheel fixing frame 3604 are also respectively provided with guide shafts 3605, and the Z Two axle sleeves are arranged on the fixed frame 3601, and the guide shaft 3605 is passed through the axle sleeves.

As shown in Figures 1-4, the forming machine 2 includes a forming machine base 20, a flat drum forming device 4, a bead presetting device 6, a transfer ring device 5, a secondary forming drum, and a flat drum forming device arranged on the same central axis. Device 8; the flat drum forming device 4 is connected with the carcass feeding system 1 by setting a carcass rolling device, and the left side of the flat drum forming device 4 is sequentially provided with a transfer ring device 5 and a bead preset device 6 And the secondary forming drum device 8, the secondary forming drum device 8 is connected with the tread feeding system 3 by setting the tread rolling device, and the transfer ring device 5 and the bead presetting device 6 are all arranged on the slide rail The device 21 can slide left and right, and creatively adopts double-drum flat laying method for production. The flat drum is attached to the carcass parts, and the carcass tube composed of inner liner and cord is passed as a separate part, and the buckle and turn-up action are It is integrated with the tread bonding action for automatic production, and the one-shot molding method is applied. Optimize the operation steps of the operator, only need to fit, take the tire and put the ring. At the same time, due to the integration, optimization and automatic progress of buckle ring, turn-up and tread bonding, it can be carried out simultaneously with the bonding action, thereby greatly shortening the cycle time of producing a single tire and greatly improving production efficiency.

As shown in Figure 25, the described bead preset device 6 includes a left bead preset ring device 61 and a right bead preset ring device 62; as shown in Figure 4, the described molding machine also includes a molding machine base 22 and transfer ring moving seat 23, described molding machine base 22 is provided with rack 24, is provided with helical gear 25 on the transfer ring moving seat 23, and helical gear 25 is connected and provided with driving device, helical gear 25 and rack 24 The intermeshed driving transmission ring moving seat 23 moves left and right on the molding machine base 22;

As shown in Figure 26, the flat drum forming device 4 includes a flat drum transmission shaft 41, a flat drum pull rod 42, a forming drum tile 43, a tile mounting seat 44 and a transmission seat 45, and the end of the flat drum transmission shaft 41 is connected to the The driving device is connected by transmission, and the flat drum pull rod 42 is arranged in the shaft hole of the flat drum transmission shaft 41, and a plurality of guide grooves 46 passing through the shaft hole are arranged on the flat drum transmission shaft 41, and the guide grooves 46 are provided with There are a plurality of pin shafts 47, and the pin shafts 47 are fixedly connected with the flat drum pull rod 42 in the shaft hole, and the plurality of pin shafts 47 are respectively connected with a transmission seat 45 on the outside of the flat drum drive shaft 41. The transmission seat 45 is provided with a tapered slide rail 49, the inner side of the tile mounting seat 44 is provided with a chute 48 matching the tapered slide rail 49, and the forming drum tile 43 is installed on the tile installation The outside of seat 44.

As shown in Figures 27 and 28, the left bead preset ring device and the right bead preset ring device both include an adjustment seat 6001, an installation seat 6002, two half buckle rings 6003, two swing seats 6004, and a driving cylinder 6005, a push rod 6006 and two gears 6007, as shown in Figure 29, an adjustment screw 6008 is provided at the bottom of the adjustment seat 6001, and an adjustment screw 6013 is provided at the bottom of the transfer ring moving seat 23, and the adjustment screw 6013 passes through two The adjusting screw hole 6008 is provided, the mounting base 6002 is fixedly arranged on the adjusting base 6001, the mounting base 6002 is provided with guide grooves 6009, the guide grooves 6009 are respectively arranged on the linear guide rails 6010, and the mounting base 6002 is provided with Two pendulum seats 6004, the two pendulum seats 6004 are respectively connected with two gears 6007, and the gears 6007 mesh with each other to control the pendulum seats 6004 to unfold or close up. 6006 phase transmission connection, one end of the push rod 6006 is connected to the piston rod of the drive cylinder 6005; the two half buckle rings 6003 are fixedly connected with the two swing seats 6004 respectively, and the half buckle ring 6003 is formed by the buckle ring disc 6011 and The buckle seat 6012 is formed, and the buckle seat 6012 is a semi-circular magnetic disc, and the buckle seat 6012 is fixed on the inner ring of the buckle disc 6011. Limiting devices 6013 are respectively provided on both sides of a half buckle 6003; the end of the adjusting screw 6013 is provided with an adjusting handwheel 6014.

As shown in Figures 30-33, the transfer ring device 5 includes a base 51, a ring body 52, a turntable 53, a pressure ring 54 and a transfer ring drive cylinder 55; the ring body 52 is fixedly arranged on the base 51, and the turntable 53 is movably arranged on the ring body 52 through the pressure ring 54, and one side of the turntable 53 is provided with a push block 56, and the piston rod of the transmission ring driving cylinder 55 is hinged with the push block 56 to drive the turntable 53 on the ring body 52 rotation; the ring body 52 is radially provided with a plurality of slide rails 57, each slide rail 57 is slidably provided with a guide seat 58, and the guide seat 58 is provided with an axially arranged shaft head 59, the described The rotating disk 53 is provided with oblique radial guide grooves 5301 corresponding to each shaft head 59, and the shaft heads 59 are located in the guide grooves 5301; The inner end of the clamping block 5802 is provided with a clamping block 5802, and the inner ring section of the clamping block 5802 is arc-shaped. After the clamping blocks 5802 are closed, the inner ring of the clamping block 5802 forms a cylindrical surface. The clamping block 5802 A number of vacuum suction cups 5803 are evenly distributed on the inner ring. The shaft head 59 is provided with an eccentric needle roller cam guide, and the eccentric needle roller cam guide is in contact with the guide groove 5301; the piston rod of the transmission ring driving cylinder is provided with a Y joint 5804, and the Y joint 5804 is in contact with the guide groove 5301. The above-mentioned push block 56 is hinged; the number of the slide rails 57 is six, correspondingly provided with six clamping blocks 5802; the vacuum suction cup 5803 is a corrugated vacuum suction cup. The dense vacuum suction cups of the clamping block realize the effective transfer of the soft carcass material to maintain the three-dimensional regular shape. Carcass transmission and buckle transmission are realized at the same time.

As shown in Figure 4, the molding machine also includes a steel wire preset rack device 7, and the steel wire preset rack device 7 is arranged on the middle side of the left bead preset ring device 61 and the right bead preset ring device 62, as As shown in Figures 34-37, the steel wire preset frame device 7 comprises a moving frame 71, a swing drive device 72, a swing frame 73, an adjusting frame 74, a left preset frame 75 and a right preset frame 76, and the movable frame 71 The guide rail is arranged on the machine base 20, and the swing driving device 72 is arranged on the moving frame 71. The swing driving device 72 is connected to the swing frame 73 and can control the swing frame 73 to swing to the left bead preset ring device 61 and the right tire. In the middle of the ring preset ring device 62, the adjustment frame 74 is arranged on the top of the swing frame 73, and the adjustment frame 74 is axially provided with an upper shaft 7401 and a lower shaft 7402, and the left preset frame 75 and the right preset frame 76 is arranged on the upper shaft 7401 and the lower shaft 7402 through a shaft sleeve, and an adjusting screw 7403 is arranged between the upper shaft 7401 and the lower shaft 7402, and the left preset frame 75 and the right preset frame 76 are respectively provided with The screw sleeve, the adjusting screw 7403 passes through the two screw sleeves to adjust the left and right preset frame 75 and the right preset frame 76 to move left and right; the left preset frame 75 and the right preset frame 76 both include preset The frame fixing plate 7501 and the preset frame plate 7502, the screw sleeve is fixedly arranged on the bottom of the preset frame fixing plate 7501, and the preset frame plate 7502 is fixedly arranged on the upper part of the preset frame fixing plate 7501; the preset frame plate 7502 A plurality of axially protruding preset rack shaft heads 7503 are provided, and the plurality of preset rack shaft heads 7503 are circumferentially arranged on the preset rack disc 7502 . The preset rack plate 7502 is hingedly arranged on the upper part of the preset rack fixing plate 7501 through a connecting shaft, the outer ring of the preset rack plate 7502 is provided with an arc-shaped groove 7504, and a preset rack is arranged on the preset rack fixing plate 7501 Drive the cylinder 77, the piston rod of the preset frame drive cylinder 77 is provided with a connector 78, the connector 78 is arranged in the arc-shaped groove 7504 and fixed with the arc-shaped groove 7504; A plurality of shaft head connecting rods 7505 are provided, and the preset rack shaft head 7503 is arranged on the outer ends of the plurality of shaft head connecting rods 7505, and a fixed adjustment disc 7506 is arranged on the outside of the preset rack disc 7502 to fix and adjust The outer side of the disk 7506 is provided with a plurality of oblique radial guide grooves 7507, and the preset frame shaft head 7503 is correspondingly arranged in the guide grooves 7507. A spring 7508 is arranged between the preset rack shaft head 7503 and the shaft head connecting rod 7505, and the preset rack shaft head 7503 can move axially 7401 on the shaft head connecting rod. The two sides of the pendulum frame 73 are respectively provided with hydraulic buffers 78 . Both ends of the adjusting screw 7403 are provided with adjusting handwheels 7405. The swing driving device 72 includes a rack mount 7201, a rack cylinder 7202, a rack 7203 and a gear 7204; the rack cylinder 7202 is fixedly arranged on the rack mount 7201, and the rack 7203 is arranged on the rack On the fixed frame 7201 , the end of the rack 7203 is connected with the rack cylinder 7202 , the gear 7204 is engaged with the rack 7203 , and the shaft of the gear 7204 is connected with the pendulum 73 through transmission.

As shown in Figures 38 and 39, the described automatic tire unloading system 9 includes a crossbeam 91, a column 92, a tire unloading mobile seat 93, a guide rod 94, a connecting seat 95, a sliding seat 96, a connecting frame 97, a clamp fixing frame 9003 and Fixture 98, the crossbeam 91 is fixed above the molding machine system 2 through the column 92, the two sides of the crossbeam 91 are respectively provided with linear slide rails 9001, and the described tire unloading mobile seat 93 is arranged on the linear slide rail 9001 and is controlled by The driving device drives and can slide left and right on the linear slide rail 9001; the guide rods 94 are two, and the two guide rods 94 are arranged on the tire unloading moving seat 93 through the bushing, and the lower ends of the two guide rods 94 are connected The connecting seat 95 is provided with a cylinder 99 on the tire unloading moving seat 93, the piston rod of the cylinder 99 is connected to the connecting seat 95 to drive the connecting seat 95 to move up and down, and the sliding seat 96 is fixedly arranged on the connecting seat Below 95, a linear guide rail 9002 is provided on the slide seat 96. There are two connecting frames 97, and the two connecting frames 97 are arranged on the linear guide rail 9002. The guide rail 9002 moves, and the two clamp fixing frames 9003 are respectively fixedly arranged under the two connecting frames 97. The clamp 98 includes two half clamps 9004 and two driving cylinders 9005, and the upper parts of the two half clamps 9004 are connected with the two clamps respectively. Two clamp fixing frames 9003 are fixedly connected, and the lower part is provided with two arc-shaped splints 9006, and the two arc-shaped splints 9006 are hinged to each other, and a hinge joint 9007 is arranged on the outside of the lower arc-shaped splint 9006, and the driving cylinder 9005 is set On the fixture fixing frame 9003, the piston rod of the driving cylinder 9005 is hinged with the hinged joint 9007.

As shown in Figure 40, the drive device includes a driving synchronous belt 9008, two synchronous pulleys 9009 and a drive motor 9010. 9010 is connected by transmission, and the driving synchronous belt 9008 is erected on two synchronous belt pulleys 9009. The tire unloading mobile seat 93 is fixedly provided with a synchronous belt pressing wheel 9011, and the synchronous belt pressing wheel 9011 is connected with the driving synchronous belt 9008 transmission.

The tire production system provided by the invention is suitable for the production of tires for electric motorcycles, cars or other vehicles.

The process steps are as follows:

Place the steel wire on the pre-set rack → the steel wire pre-set rack is automatically transferred to the buckle device → the lining is pasted on the first drum → the curtain yarn is attached → the carcass buckle device combines the formed carcass with the placed The steel wire is sent to the second building drum → the second drum automatically completes the turn-up, rolling, treading, rolling, and tread jointing → the automatic tire unloading device grabs the tire to the tire removal position → tire removal.

Claims (10)

1. a kind of tire production system, it is characterised in that：The production system includes carcass feeding system (1), tyre surface feeding system (3), molding machine system (2) and it is automatic unload tire system (9), carcass feeding system (1), tyre surface feeding system (3) are laterally arranged, at Type machine system (2) is longitudinally disposed, and carcass feeding system (1), tyre surface feeding system (3) are arranged in the front end of molding machine system (2) Mutually it is connected with the molding machine system (2) respectively, unloads tire system (9) automatically and be arranged in the rear end of molding machine system (2)；It is described Molding machine system (2) include molding machine engine base (20) and the flat bulging molding machine (4) being arranged on same central shaft, transmit ring Device (5), tyre bead presetter device (6), post forming drum device (8)；The flat bulging molding machine (4) and carcass feeding system (1) mutually it is connected, is disposed on the left of flat drum molding machine (4) and transmits loop device (5), tyre bead presetter device (6) and secondary Assembly drum device (8), post forming drum device (8) be mutually connected with tyre surface feeding system (3), the transmission loop device (5) and Tyre bead presetter device (6) is arranged on railroad (21) and left and right can slide, and railroad (21) is arranged in molding machine engine base (20) on, the tyre bead presetter device (6) includes the preset loop device of left tyre bead (61) and the preset loop device of right tyre bead (62).

2. tire production system according to claim 1, it is characterised in that：The molding machine further includes molding machine base (22) and ring Mobile base (23) is transmitted, rack (24) is provided on the molding machine base (22), transmits ring Mobile base (23) On be provided with helical gear (25), helical gear (25) is connected with driving device, and helical gear (25) is meshed drive with rack (24) It is dynamic to transmit ring Mobile base (23) left and right movement on molding machine base (22)；The preset loop device of left tyre bead (61) and the right side The preset loop device of tyre bead (62) includes adjustment seat (6001), mounting base (6002), two and half buckle rings (6003), two swing seats (6004), driving cylinder (6005), push rod (6006) and two gears (6007), adjustment seat (6001) lower part are provided with adjusting spiral shell Hole (6008), and the bottom for transmitting ring Mobile base (23) is provided with adjusting screw rod (6013), adjusting screw rod (6013) passes through two A adjusting screw hole (6008) setting, the mounting base (6002) are arranged in adjustment seat (6001), and mounting base is set on (6002) It is equipped with guide groove (6009), guide groove (6009) is separately positioned in the linear guide (6010), in the mounting base (6002) There are two swing seat (6004), two swing seats (6004) to be sequentially connected respectively with two gears (6007) for setting, and gear (6007) is mutual Conjugate control swing seat (6004) is unfolded or closes up, and gear (6007) is arranged in the side of mounting base (6002), wherein at least one Gear (6007) is mutually sequentially connected with push rod (6006), the work of one end connection driving cylinder (6005) of push rod (6006) Stopper rod；Two and half buckle rings (6003) are fixedly connected with two swing seats (6004) respectively, and half buckle ring (6003) is by bead ring (6011) it is constituted with buckle ring seat (6012), buckle ring seat (6012) is semiorbicular magnetic plate, and buckle ring seat (6012) is fixed on buckle ring The inner ring of disk (6011)；And it is respectively arranged with limiting device (6013) in the both sides of one and half buckle rings (6003)；Adjusting screw rod (6013) end set has adjusting handle (6014)；

The transmission loop device (5) includes pedestal (51), ring body (52), turntable (53), pressure ring (54) and transmits ring driving gas Cylinder (55)；The ring body (52) is fixed on pedestal (51), and turntable (53) is movably arranged on ring body by pressure ring (54) (52) on, the side of turntable (53) is provided with pushing block (56), and the transmission ring drives piston rod and the promotion of cylinder (55) Block (56) be hinged can driving disc (53) rotated in ring body (52)；It is radially provided with more one slide rails in the ring body (52) (57), sliding is provided with guide bracket (58) on every one slide rail (57), and the spindle nose (59) being axially arranged, institute are provided on guide bracket (58) Every spindle nose (59) is corresponded on the turntable (53) stated is both provided with oblique radial guide groove (5301), the spindle nose (59) position In guide groove (5301)；The guide bracket diameter (58) is to being inwardly provided with link (5801), the inner end of link (5801) Portion is provided with grip block (5802), and the grip block (5802) interior ring cross-section is arc, and each grip block (5802) is pressed from both sides after closing up It holds block (5802) inner ring and constitutes cylindrical surface, the grip block (5802) inner ring is uniformly arranged several vacuum cups (5803)；The spindle nose (59) is provided with eccentric needle roller cam guide, eccentric needle roller cam guide and guide groove (5301) it is in contact；It is provided with Y-shaped connector (5804), Y-shaped connector (5804) and institute on the piston rod of the transmission ring driving cylinder The pushing block (56) stated is hinged；The sliding rail (57) is the six roots of sensation, is correspondingly arranged on six pieces of grip blocks (5802)；Described is true Suction disk (5803) uses ripple type vacuum cup.

3. tire production system according to claim 1, it is characterised in that：The molding machine further includes that steel wire is preset rack-mounted It sets (7), the pre- rack unit of the steel wire (7) setting is set in the preset loop device of left tyre bead (61) and the preset ring dress (61) of right tyre bead Middle part side, the pre- rack unit of steel wire (7) include movable stand (71), oscillatory gearing mechanism (72), rocker (73), adjusting bracket (74), left preset frame (75) and right preset frame (76) are constituted, and the movable stand (71) is arranged by guide rail in molding machine engine base (20) on, oscillatory gearing mechanism (72) is arranged on movable stand (71), and oscillatory gearing mechanism (72) is drivingly connected with rocker (73) Controllable rocker (73) is rocked among the preset loop device of left tyre bead (61) and the preset loop device of right tyre bead (62), the adjusting On the top of rocker (73), adjusting bracket (74) is axially provided with axis (7401) and lower axle (7402), described for frame (74) setting Left preset frame (75) and right preset frame (76) are set on by axis on upper axis (7401) and lower axle (7402), and in upper axis (7401) adjusting screw rod (7403) is provided between lower axle (7402), on the preset frame (76) of the preset frame (75) in a left side and the right side It is respectively arranged with swivel nut, the adjusting screw rod (7403) passes through two swivel nuts to adjust left preset frame (75) and right preset frame (76) Left and right movement；The preset frame (75) in a left side and right preset frame (76) include preset frame fixed plate (7501) and preset frame disk (7502), the swivel nut is fixed at preset frame fixed plate (7501) bottom, and preset frame disk (7502) is fixed at pre- Set the top of frame fixed plate (7501)；Multiple axially projecting preset frame spindle noses (7503) are set on preset frame disk (7502), it is more A preset frame spindle nose (7503) is circumferentially provided on preset frame disk (7502)；Preset frame disk (7502) is hingedly arranged by connecting shaft On the top of preset frame fixed plate (7501), preset frame disk (7502) outer ring is circumferentially provided with arc groove (7504), and preset It is provided with preset frame driving cylinder (77) in frame fixed plate (7501), connection is set on the piston rod of preset frame driving cylinder (77) Head (78), connector (78) setting are mutually fixed in arc groove (7504) and with arc groove (7504)；Preset frame disk (7502) Inner ring is hingedly provided with more spindle nose connecting rods (7505) in tiltedly radial, and the preset frame spindle nose (7503) is arranged in root axis The outer end of head connecting rod (7505), and it is provided with secured adjusted disk (7506), secured adjusted on the outside of preset frame disk (7502) Outside on disk (7506) is provided with a plurality of tiltedly radial guide groove (7507), and the preset frame spindle nose (7503) correspondence is set It sets in guide groove (7507)；It is provided with spring between the preset frame spindle nose (7503) and spindle nose connecting rod (7505) (7508), preset frame spindle nose (7503) can in spindle nose connecting rod axis (7401) to movement；Rocker (73) both sides difference It is provided with oil buffer (78)；Adjusting screw rod (7403) is provided at both ends with adjusting handle (7405)；The wobble drive dress It includes rack fixed frame (7201), rack cylinder (7202), rack (7203) and gear (7204) to set (72)；Rack fixed frame (7202) it being fixed on rack fixed frame (7201), the rack (7203) is arranged on rack fixed frame (7201), The end of rack (7203) is connect with rack cylinder phase (7202), and gear (7204) engages setting, gear with rack (7203) (7204) axis is sequentially connected with the rocker (73).

4. tire production system according to claim 1, it is characterised in that：The flat bulging molding machine (4) includes flat drum Transmission shaft (41), flat drum pull rod (42), assembly drum tile (43), tile mounting base (44) and retainer (45), the flat drum Transmission shaft (41) end is mutually sequentially connected with driving device, axis of flat bulging pull rod (42) setting in flat drum transmission shaft (41) In hole, and it is provided with a plurality of guide groove (46) for penetrating through axis hole on flat drum transmission shaft (41), is provided in guide groove (46) more Root axis pin (47), the axis pin (47) are fixedly connected in axis hole with flat drum pull rod (42), and more axis pins (47) pass in flat drum Correspondence is connected with a retainer (45) respectively on the outside of moving axis (41), and the retainer is provided with taper sliding rail on (45) (49), the compatible sliding slot (48) of taper sliding rail (49), the assembly drum are provided on the inside of the tile mounting base (44) Tile (43) is mounted on the outside of tile mounting base (44).

5. tire production system according to any one of claims 1-4, it is characterised in that：The carcass feeding system (1) include feed frame (11) and charging frame head apparatus (10), charging frame head apparatus (10) setting is in one end of feed frame (11), institute The feed head device (10) stated includes liner material guide device (12) and multiple curtain yarn material guide devices (13), the feed frame (11) On be provided with that liner leads opening lever (14) and multiple cords lead opening lever (15), liner leads opening lever (14) and multiple cords lead opening lever (15) Multiple stations on corresponding feed frame (11), liner are led opening lever (14) and are mutually connected with liner material guide device (12), and described is multiple Cord leads opening lever (15) and is separately connected multiple cord transportation sections (18), and multiple cord transportation sections (18) are connected respectively curtain yarn guide Device (13).

6. tire production system according to claim 5, it is characterised in that：The liner is led opening lever (14) setting and is being supplied Rack (11) close to charging frame head apparatus (10) one end, cord lead opening lever (15) be three, three cords lead opening lever (15) according to It is secondary to be arranged in the upper of feed frame (11), from the bottom to top and it is correspondingly arranged one layer of cord transportation section (181), two layers of cord transportation section (182), three layers of cord transportation section (183), one layer of cord transportation section (181), two layers of cord transportation section (182), three layers of cord are defeated It send one end of section (183) to correspond to three cords of linking respectively and leads opening lever (15), the other end is corresponding respectively to be connected a curtain yarn guide Device (13)；Liner, which is led, is provided with the first liner centering device (16) between opening lever (14) and liner material guide device (12)；It is described One layer of cord transportation section (18), two layers of cord transportation section (18), three layers of cord transportation section (18) lead opening lever with three cords (15) the first cord centering device (17) is respectively arranged between.

7. tire production system according to claim 5, it is characterised in that：The charging frame head apparatus (10) includes two pieces Mounting plate (19), the liner material guide device (12) and multiple curtain yarn material guide devices (13) setting two pieces of mounting plates (19) it Between, liner material guide device (12) is arranged in bottom, and multiple curtain yarn material guide devices (13) are successively set on liner material guide device (12) Top, one end of liner material guide device (12) and multiple curtain yarn material guide devices (13) is hingedly arranged in two pieces of mounting plates (19) On, and it is provided with multiple guide grooves (191), the liner material guide device from the bottom to top in the other end of two pieces of mounting plates (19) (12) and on multiple curtain yarn material guide devices (13) position adjusting and locking mechanism (192), position adjusting and locking mechanism are correspondingly arranged on (192) setting is in guide groove (191)；Liner material guide device (12) includes connecting plate (1201), pusher cylinder (1202), activity Frame (1203), conveying roll (1204), the second liner centering device (1205), liner presser device (1206) and liner cut-out dress It sets (1207), two pieces of connecting plates (1201) are arranged in the both sides of adjustable shelf (1203), and connecting plate is provided with guide groove on (1201) (1209), the side of adjustable shelf (1203) is respectively arranged with the linear guide (1210), and the linear guide (1210) is arranged in guide groove (1209) in, the pusher cylinder (1202) is arranged on connecting plate (1201), the piston rod of pusher cylinder (1202) and institute The adjustable shelf (1203) stated is connected；The conveying roll (1204) is arranged in the rear end of adjustable shelf (1203), in conveying roller The second liner centering device (1205) described in the top setting of cylinder (1204), the second liner centering device (1205) include two pieces Plate (1211) in fixed, two determine axis (1212) and calmly in adjusting screw rod (1213), described two determine axis (1212) with it is defeated Roller (1204) is sent to be arranged in parallel, two blocks of fixed middle plates (1211) are set on two by axis respectively to be determined on axis (1212), and Swivel nut is respectively arranged on fixed middle plate (1211) at two blocks, the fixed middle adjusting screw rod (1213) passes through two swivel nuts to be arranged, More fixed middle deflector rolls (1214) are both provided on two blocks of fixed middle plates (1211)；The liner presser device (1206) is two sets, Two sets of liner presser devices (1206) are forward and backward to be arranged in liner disconnecting device (1207) both sides；The liner disconnecting device (1207) it is arranged in the front end of adjustable shelf (1203), liner disconnecting device (1207) includes liner cut-off knife (1215), cut-off knife seat (1216), magnetic coupling rodless cylinder (1217) and line slide rail (1218), cut-off knife seat (1216) and magnetic coupling rodless cylinder (1217) it is mutually sequentially connected, cut-off knife seat (1216) is disposed longitudinally on by sliding slot on line slide rail guide rail (1218), liner cut-off knife (1215) it is in that oblique angle is arranged on cut-off knife seat (1216)；Liner presser device (1206) include pressing plate (1224), square shaft (1225), Pressing plate bearing block (1226), pressing plate connecting rod (1227), pressing plate cylinder (1228), the square shaft (1225) are disposed longitudinally on activity In frame (1203), pressing plate (1224) is fixed on square shaft (1225), and two spindle noses of square shaft (1225) are arranged in pressing plate shaft Bearing (1226), a spindle nose are connected with pressing plate connecting rod (1227), and the pressing plate cylinder (1228) is fixed on adjustable shelf (1203) on, piston rod and the pressing plate connecting rod (1227) of pressing plate cylinder (1228) are hinged；Liner disconnecting device (1207) also wraps Heater (1219) is included, the heater (1219) is arranged in the side of adjustable shelf (1203), and heater is arranged on (1219) The U-type groove (1220) of accommodating liner cut-off knife (1215), the cut-off knife seat (1216) includes connecting seat (1222), heat insulating mattress (1221) it is fixed on connecting seat (1222) with cylinder connecting seat (1223), the liner cut-off knife (1216), heat insulating mattress (1221) be arranged between liner cut-off knife (1216) and connecting seat (1222), cylinder connecting seat (1223) and the magnetic coupling without Bar cylinder (1217) is connected；It is provided with two below the rear end of adjustable shelf (1203) and is oriented to conveying roller (1228), two are led Opening lever (14) is led to conveying roller (1228) with the liner to be mutually connected；Curtain yarn material guide device (13) includes connecting plate (1301), pusher cylinder (1302), adjustable shelf (1303), conveying roll (1304) and the second cord centering device (1305), two Block connecting plate (1301) setting is provided with guide groove (1307) on the both sides of adjustable shelf (1303), connecting plate (1301), activity The side of frame (1303) is respectively arranged with the linear guide (1306), and the linear guide (1306) setting is in guide groove (1307), institute The pusher cylinder (1302) stated is arranged on connecting plate (1301), the piston rod of pusher cylinder (1302) and the adjustable shelf (1303) it is connected；The conveying roll (1304) is arranged in the upper of adjustable shelf (1303), in the upper of conveying roll (1304) Portion's setting second cord centering device (1305), the second cord centering device (1305) include plate in two pieces fixed (1308), determine axis (1309) and fixed middle adjusting screw rod (1310) for two, described two are determined axis (1309) and conveying roll (1304) it is arranged in parallel, two blocks of fixed middle plates (1308) are set on two by axis respectively to be determined on axis (1309), and at two pieces Swivel nut is respectively arranged in fixed on plate (1308), the fixed middle adjusting screw rod (1310) passes through two swivel nuts to be arranged, and two pieces fixed More fixed middle deflector rolls (1311) are both provided on middle plate (1308)；The front end of the adjustable shelf (1303) is provided with longitudinally disposed Supporting plate (1312), the front end of supporting plate (1312) is provided with longitudinally disposed light-duty roller (1313)；Light-duty roller (1313) with It is provided with anti-sticking contact bar (1314) between second cord centering device (1305), is provided at the top of anti-sticking contact bar (1314) convex The tapered strip risen；It is provided with two below the rear end of adjustable shelf (1303) and is oriented to conveying roller (1315), two are oriented to transmission rolling Cylinder (1315) is led opening lever (15) with the cord and is mutually connected.

8. tire production system according to any one of claims 1-4, it is characterised in that：The tyre surface feeding system (3) include that the tyre surface I-beam wheel (31) set gradually along feedstock direction, tyre surface lead out stripping off device (32), tyre surface deviation correcting device (33), tread transferring device (34), tyre surface automatic cutting device (35) and tyre surface pressing wheel device (36), the tyre surface I-beam wheel (31) setting is led out stripping off device (32) with tyre surface and is mutually connected, and it includes arranged side by side multiple lead that tyre surface, which leads out stripping off device (32), To roller (3201)；The tread transferring device (34) includes tyre surface conveying fixed frame (3401), tyre surface feed adjustment frame (3402), tyre surface conveying belt device (3403) and tyre surface pressure roller (3404)；On the tyre surface conveying fixed frame (3401) Side is provided with line slide rail (3405), and the tyre surface feed adjustment frame (3402) is arranged by the slide (3410) that bottom is arranged On line slide rail (3405), and it is provided in tyre surface conveying fixed frame (3401) tyre surface feed adjustment frame can be driven (3402) the driving cylinder (3406) slided on line slide rail (3405)；The tyre surface deviation correcting device (33) be arranged tire The front end of face feed adjustment frame (3402), tyre surface conveying belt device (3403) are arranged on tyre surface feed adjustment frame (3402), Tyre surface pressure roller (3404) setting is multiple, and tyre surface pressure roller (3404) is front and back to be arranged in the top of tyre surface conveying belt device (3403), The tyre surface automatic cutting device (35) is arranged in the front end of tyre surface feed adjustment frame (3402)；The tyre surface belt conveyor For device (3403) by conveyer belt fixed mount setting on tyre surface feed adjustment frame (3402), tyre surface pressure roller (3404) is in tyre surface It is forward and backward on conveying belt device (3403) to be respectively set one, and be provided in the middle part of tyre surface conveying belt device (3403) Tyre surface length calculator；The front and back ends of tyre surface feed adjustment frame (3402) side are respectively arranged with drawstring fixed frame, two drawstrings Drawstring is provided between fixed frame.

9. tire production system according to claim 8, it is characterised in that：The tyre surface feed adjustment frame (3402) by Adjustment seat (3409) and Mobile base (3408) are constituted, and Mobile base (3408) is arranged in the lower section of adjustment seat (3409), the cunning Seat (3410) is fixed at the lower section of Mobile base (3408), the tyre surface deviation correcting device (33), tread transferring device (34) It is arranged in adjustment seat (3409) with tyre surface automatic cutting device (35), one end and the Mobile base (3408) of adjustment seat (3409) It is hinged, the other end adjusts angle by the way that angle regulator (37) is arranged；The angle regulator (37) includes adjusting Plate (3701), adjusting handle (3702), fixed link (3703), Adjusting bolt Adjusting screw (3704) and adjusting lead screw (3705), the tune Section plate (3701) is arranged is provided with sliding slot on the both ends of Mobile base (3408), adjustable plate (3701), and adjustment seat (3409) passes through End axis is arranged to be arranged in sliding slot, in adjustment seat (3409), the Adjusting bolt Adjusting screw (3704) is solid for fixed link (3703) setting It is scheduled in fixed link (3703), the upper end for adjusting lead screw (3705) is threaded through in Adjusting bolt Adjusting screw (3704), the adjusting handle (3702) setting is on adjusting lead screw (3705)；

The tyre surface automatic cutting device (35) includes cut-off knife fixed plate (3501), cut-off knife adjustment seat (3502), cut-off knife seat (3503), cut-off knife driving cylinder (3504) and cut-off knife (3505)；The cut-off knife adjustment seat (3502) is fixed at two pieces of sanctions Between knife fixed plate (3501), the cut-off knife seat (3503) is adjusted by slide bar (3506) and sliding sleeve (3507) setting in cut-off knife On seat (3502), cut-off knife driving cylinder (3504) is fixed on the upper end of cut-off knife adjustment seat (3502), cut-off knife seat (3503) and cut-off knife The piston rod of driving cylinder (3504) is connected, and the cut-off knife (3505) is fixed on cut-off knife seat (3503)；The cut-off knife The front lower portion both sides of adjustment seat (3502) are fixed on by fixing bolt on two pieces of cut-off knife fixed plates (3501) respectively, two pieces of sanctions Knife fixed plate (3501) upper back is respectively arranged with an arc groove (3508), the rear end of the cut-off knife adjustment seat (3502) Top both sides are fixed on by guiding fixing device (3509) in arc groove (3508) respectively；And in two pieces of cut-off knife fixed plates (3501) it is provided with connecting rod (3510) between, is provided with fixing sleeve (3511) in connecting rod (3510), on fixing sleeve (3511) It is provided with connecting seat (3512), a screw rod (3513) passes through connecting seat, and the bottom of screw rod (3513) passes through bulb rod end joint Bearing (3515) is connected with the cut-off knife adjustment seat (3502), and the top of screw rod (3513) is provided with adjusting handle (3514)；The described cut-off knife driving cylinder connects cut-off knife seat (3503) by floating junction, be provided on cut-off knife seat (3503) every Hot plate (3516), thermal insulation board (3516) lower section are provided with heat block (3517), cut-off knife pressing plate are arranged below heat block (3517) (3518), the cut-off knife (3505) is arranged between cut-off knife pressing plate (3518) and heat block (3517)；The cut-off knife (3505) include knife mounting portion (3519) and blade (3520), the blade (3520) setting in the side of cut-off knife (3505), Blade (3520) uses V-structure；Described cut-off knife seat (3503) top is provided with protective plate；The tyre surface pressing wheel device (36) include Z-type fixed frame (3601), pinch roller (3602), pinch roller cylinder (3603) and pinch roller fixed frame (3604), Z-type fixed frame (3601) lower part is fixed on tyre surface feed adjustment frame (3402), the fixed setting of the pinch roller cylinder (3603) upper end Top in Z-type fixed frame (3601), pinch roller fixed frame (3604) is connected with the piston rod of pinch roller cylinder (3603), described The position of pinch roller (3602) is located above the rear end of tyre surface conveying belt device (3403), and pinch roller (3602) is arranged by axis activity On pinch roller fixed frame (3604)；Described pinch roller fixed frame (3604) the upper end both sides are also respectively provided with guiding axis (3605), There are two axle sleeves, guiding axis (3605) to be threaded through in axle sleeve for setting on the Z-type fixed frame (3601).

10. tire production system according to claim 1, it is characterised in that；The automatic tire system (9) of unloading includes cross Beam (91), column (92), to unload tire Mobile base (93), guide rod (94), connecting seat (95), slide (96), link (97), fixture solid Determine frame (9003) and fixture (98), the crossbeam (91) is fixed at by column (92) above molding machine system (2), horizontal The both sides of beam (91) are respectively arranged with line slide rail (9001), and the tire Mobile base (93) that unloads is arranged in line slide rail (9001) It above and can the left and right sliding on line slide rail (9001) by driving device driving；The guide rod (94) is two, two guide rods (94) it is set on and is unloaded on tire Mobile base (93) by axis, the connecting seat (95) described in the lower end connection of two guide rods (94), and Cylinder (99) is provided on unloading tire Mobile base (93), the connecting seat (95) that the piston rod connection of cylinder (99) is described is drivingly connected Seat (95) moves up and down, and the slide (96) is fixed at below connecting seat (95), and straight line is provided on slide (96) Guide rail (9002), the link (97) are two, and two links (97) are arranged in the linear guide (9002), two companies It connects frame (97) and is respectively arranged with cylinder drive connection frame in the linear guide (9002) movement, two fixture fixed frames (9003) are respectively It is fixed at the lower section of two links (97), the fixture (98) includes two and half fixtures (9004) and two driving gas Cylinder (9005) is constituted, and two and half fixtures (9004) top is fixedly connected with two fixture fixed frames (9003) respectively, lower part setting There are two pieces of curved splints (9006), be hinged between two pieces of curved splints (9006), in the outer of lower curved clamping plate (9006) Side is provided with articulated joint (9007), and the driving cylinder (9005) is arranged on fixture fixed frame (9003), drives cylinder (9005) piston rod is hinged with the articulated joint (9007)；

The driving device includes driving synchronous belt (9008), two synchronous pulleys (9009) and driving motor (9010), and two A synchronous pulley (9009) is arranged at the both ends of crossbeam (91), and a synchronous pulley (9009) is mutually driven with driving motor (9010) Connection, driving synchronous belt (9008) are erected on two synchronous pulleys (9009), and the fixation on tire Mobile base (93) of unloading is set It is equipped with synchronous belt pinch roller (9011), synchronous belt pinch roller (9011) is sequentially connected with driving synchronous belt (9008).