CN117284796B - Sagger dumping and overturning device - Google Patents

Abstract

The utility model provides a sagger pouring turning device, belongs to and loads or dumpes and uses conveyer technical field, and it includes transfer unit, and one side of transfer unit is equipped with the pouring unit, and transfer unit can carry out the transfer of sagger, can follow the empty sagger and transfer out from the pouring unit to can transfer full-load sagger to the pouring unit department, in order to carry out the pouring operation of full-load sagger. The pouring unit comprises an upward moving mechanism, the upward moving mechanism is provided with a clamping mechanism, the upward moving mechanism can drive the fully loaded sagger to move upwards, the empty sagger can also move downwards, and the clamping mechanism can clamp the sagger. According to the automatic feeding and unloading device, automatic feeding and unloading of the full-load sagger can be realized, lifting, overturning and dumping operations of the sagger can be safely and stably carried out, and when overturning and dumping are carried out, overturning of the sagger is carried out by adopting the characteristic of mutual transmission of the gear and the rack, so that the failure rate of the dumping device is reduced, and the dumping efficiency is improved.

Description

Sagger dumping and overturning device

Technical Field

The invention relates to the technical field of conveyors for loading or dumping, in particular to a sagger dumping and overturning device.

Background

The lithium iron phosphate battery is a lithium battery which is made by using lithium iron phosphate as a positive electrode material and carbon as a negative electrode material. The lithium battery has the characteristics of good safety performance and long cycle life, and therefore, the lithium battery has wide application in new energy automobiles.

The lithium iron phosphate material is usually prepared through mixing reaction, reaction heat treatment, filtering and washing, drying, crushing and forming, sintering, activating and other steps. The mixed reaction is the mixed reaction of lithium source, phosphate and iron source, the reaction heat treatment is the heat treatment of the obtained reaction product, the filtering and drying are that the heat treated product is filtered and washed repeatedly by solvent, then the heat treated product is dried, the obtained product is firstly crushed and formed into particles with a certain granularity, and the sintering is that the obtained product is sintered and activated in a tunnel kiln.

The obtained product is filled in a sagger made of graphite during sintering, the sagger is taken as a carrier to move in a tunnel kiln, the product in the sagger is sintered and activated during the movement, and the temperature of 600-800 ℃ is adopted for sintering during the sintering. After sintering is completed, the product in the sagger is poured into a storage box through a discharging device. When the currently used pouring device is used for pouring, the photoelectric switch senses that the sagger is in place, and then related pouring components such as a hydraulic cylinder are started to overturn and pour the sagger, but when the sagger is poured, firstly, the temperature is higher, secondly, dust is more, so that the photoelectric switch is often failed, even the problem of damage occurs, the pouring is stopped, and therefore, operators are often required to manually pour the sagger, and the pouring efficiency is influenced. In addition, at present, when pouring is performed, a hydraulic cylinder or a screw rod is adopted for clamping, and dust and the like generated in the pouring process can lead to shortened service life of the driving component. Finally, when the sagger is clamped, the clamping component is firstly in place, and then the sagger is conveyed to the clamping component for clamping through the conveying device, so that the time for loading and unloading the single sagger is prolonged, and the dumping efficiency is affected.

Disclosure of Invention

The invention provides a sagger pouring and overturning device, which solves the defects in the prior art, and overturns materials through a mechanical mechanism, so that normal material pouring is ensured, in addition, the sagger is clamped through the design of a related workpiece structure in the material pouring process, and the sagger pouring and overturning device has strong practicability.

In order to achieve the object of the present invention, the following techniques are proposed:

the utility model provides a sagger pouring turning device, includes transfer unit, and one side of transfer unit is equipped with the pouring unit, and transfer unit can carry out the transfer of sagger, and specific empty sagger can be followed the pouring unit and transferred to the pouring unit department with full-load sagger to wait to the pouring operation of full-load sagger. The pouring unit comprises an upward moving mechanism, wherein the upward moving mechanism is provided with a clamping mechanism, the upward moving mechanism can drive the fully loaded sagger to move upwards, the empty sagger can also move downwards, the clamping mechanism can clamp the sagger, during clamping, the sagger is clamped at a designated height by means of the lifting movement characteristic of the clamping mechanism, the sagger is clamped at the designated height, and meanwhile, the sagger is completely turned over in a rack and gear transmission mode, so that the pouring operation is facilitated.

The transfer unit comprises a chassis, a plurality of supporting legs are arranged on the chassis in a downward extending mode, a first motor is installed on the chassis, a rotating disc is connected to an output shaft of the first motor, a center pillar is installed on the rotating disc, the center pillar is of a rectangular structure, a plurality of pairs of mounting plates are installed on each side wall of the center pillar, and a vertical plate is installed at the other end of each mounting plate located on the same side. The mounting plate plays a role in traction and reinforcing fixation on the vertical plate, so that the structural strength of the vertical plate is improved, and the maximum load born by the vertical plate is improved. The vertical plate is rotatably arranged on the chassis, so that the sagger can be conveniently transferred. The lower extreme of riser is installed on the rolling disc, has offered a pair of vertical hole on the riser, has all worn a pair of movable rod in every vertical hole, and the inboard end of movable rod is equipped with the inner panel, and the lower extreme of inner panel is equipped with the roof, is equipped with first pneumatic cylinder on the roof, and first pneumatic cylinder is installed on the riser. The arrangement of the first hydraulic cylinder plays a role in lifting the sagger when the fully loaded sagger moves upwards, so that the sagger moves upwards for a certain distance, and then the sagger is clamped by the clamping mechanism in the moving process. And when the empty sagger moves downwards, the sagger is lifted, so that the clamping mechanism is prevented from gradually canceling the clamping of the sagger, the sagger falls down, and the safety of the sagger in the clamping process can be further improved or canceled through the lifting force provided by the first hydraulic cylinder. The outside end of movable rod is equipped with the planking, installs L type arm on the planking, and the lower extreme of L type arm articulates there is articulated seat, and the upper end of articulated seat is installed and is placed the hypoplastron, and the outside end of placing the hypoplastron is equipped with first end plate, and the inboard end of placing the hypoplastron is equipped with the second end plate, and first rotation seat is installed to the upper end of second end plate, and the outside end of first rotation seat articulates there is the second pneumatic cylinder, and the lower extreme of second pneumatic cylinder articulates there is the second to rotate the seat, and the second rotates the seat and installs in the lower extreme of L type arm. The arrangement of the first end plate, the placement lower plate and the second end plate plays a limiting role on the sagger, so that the safety in the transferring process is ensured. The second hydraulic cylinder can enable the lower placing plate to rotate, and the empty sagger in a lying state is rotated to be in a vertical posture during rotation, so that an operator or a related mechanism is convenient to clean the inner wall of the sagger.

The upward moving mechanism comprises a lower mounting frame, the upper end of the lower mounting frame is provided with an upward moving vertical plate, the upper end and the lower end of the upward moving vertical plate are respectively provided with mounting end plates, the mounting end plates at the lower end are arranged on the lower mounting frame, the upward moving vertical plate is provided with guide vertical holes, each mounting end plate is respectively provided with two pairs of chain wheel seats, each pair of chain wheel seats is provided with a chain wheel, the chain wheels at the lower end are synchronously driven through a driving shaft, one end of the driving shaft is connected with a second motor, the second motor is arranged on the mounting end plates at the lower end, the chain wheels at the same side are driven through a chain, and the maximum load born by the mechanism can be improved in a chain and chain wheel driving mode, and the mechanism can also normally operate in a high-temperature environment. The chain is connected with a movable transverse plate, sliding seats are respectively arranged at two ends of the movable transverse plate, guide rails are arranged in the sliding seats in a penetrating manner, and the guide rails are arranged on the back sides of the upward-moving vertical plates. The arrangement of the guide rail and the sliding seat can ensure the stability of the sagger during lifting movement. Of course, the corresponding brake system can be arranged on the sliding seat, so that the sliding seat can be conveniently controlled to move when accidents occur, and danger is avoided.

The clamping mechanism comprises a guide vertical plate arranged between the installation end plates, a limiting groove is formed in the guide vertical plate, an action rod is movably arranged in the limiting groove, a concave part is rotatably arranged on the action rod, and a spline shaft is rotatably arranged at the other end of the concave part. The upper end of the limiting groove can push the spline shaft outwards, so that the sagger is clamped by the clamping component, the lower end of the limiting groove can enable the spline shaft to move inwards, so that the clamping of the clamping component to the sagger is canceled, or the clamping component is opened to facilitate the subsequent clamping operation of the sagger. The spline shaft is sleeved with a gear, a rack is arranged at the upper end of the inner wall of the upward-moving vertical plate, and when the gear moves upwards, the rack is meshed with the gear so as to enable the spline shaft to rotate. The complete overturning of the sagger can be realized through the interaction of the rack and the gear, and compared with a photoelectric control switch, the overturning mode has lower fault rate and lower manufacturing cost.

The spline shaft is sleeved with a movable seat, the movable seat is movably arranged in a guide vertical hole, a rotating transverse plate is arranged at the inner side end of the movable seat, the spline shaft penetrates through the rotating transverse plate, connecting frames are respectively arranged at the two ends of the rotating transverse plate, an inner end plate is arranged in the connecting frames, a first spring is arranged at the outer side of the inner end plate, an outer top plate is arranged at the outer side end of the first spring, a limiting end rod is arranged on the outer top plate, the limiting end rod penetrates through the two ends of the rotating transverse plate, two pairs of limiting vertical plates are arranged on the outer wall of the upward moving vertical plate, the other end of each limiting end rod penetrates between each pair of limiting vertical plates, in addition, right trapezoid blocks are arranged at the upper ends of each pair of limiting vertical plates, when the limiting end rods and the inclined surfaces of the right trapezoid blocks act on each other, the limiting end plates can move towards the connecting frames, limiting of the limiting vertical plates are canceled, and when racks and gears act on each other, and the gears can drive the sagger to rotate, so that the dumping operation is completed. When the sagger moves upwards and the gear and the rack are not contacted, the limiting end rod is positioned in the limiting vertical plate, so that the rotating transverse plate is in a horizontal state, and further, the phenomenon that products in the sagger are thrown out due to uncertain rotation of the sagger is avoided. The rotating component and the component for driving the clamping component to clamp are arranged as the spline shaft, so that the connecting effect between the spline shaft and the gear is improved, namely the spline shaft is driven to rotate when the gear rotates, and the spline shaft can be enabled to move back and forth along the axial direction when the limiting groove acts on the acting rod, so that the sagger clamping and clamping cancelling operation are facilitated.

Specifically, the above-mentioned spacing groove includes the last vertical segment, and the length direction of going up the vertical segment is parallel with the length direction of direction riser, and the lower extreme intercommunication of going up the vertical segment has the sloping section, and the lower extreme of sloping section extends backward, and the lower extreme intercommunication of sloping section has down the vertical segment, and the length direction of lower vertical segment is parallel with the length direction of direction riser, and from the above-mentioned description, it can be known, when acting on the upper vertical segment of spacing groove, will make the spline shaft outwards stretch out, and when acting on the lower vertical segment of pole, will make the spline shaft inwards stretch out. And the inclined section can enable the spline shaft to move along the axial direction when the action rod moves.

The installation diaphragm is installed to the other end of connecting frame, a pair of horizontal guide hole has been seted up respectively at the both ends of installation diaphragm, install the rectangle frame on the installation diaphragm, the centre gripping guide hole has been seted up on the rectangle frame, the spline shaft wears in the inboard end of rectangle frame, the inboard end of spline shaft is equipped with the sliding block, wear a pair of guide montant on the sliding block, the upper and lower both ends of guide montant wear in the centre gripping guide hole respectively, the effect of direction is played in the motion of guide montant and centre gripping guide hole to the sliding block, through this kind of guide effect, can avoid the sliding block to change in the left and right sides position in the rectangle frame, thereby influence the centre gripping operation. Concave arms are respectively arranged at two ends of the sliding block, and rollers are rotatably arranged at the other ends of the concave arms. The movable rod is arranged in the transverse guide hole in a penetrating mode, the concave seat is arranged at the inner side end of the movable rod, the pair of guide cross rods penetrate through the concave seat, the installation convex seat is arranged on the guide cross rods, the installation convex seat is arranged on the installation cross plates, the second springs are sleeved on the guide cross rods and are located between the concave seat and the installation convex seat, the concave seat is provided with the inner pushing plate, the outer wall of the inner pushing plate is provided with an inclined surface, the inner side end of the inclined surface extends in an inward inclined mode, the outer wall of the inner pushing plate is tangent to the peripheral side of the roller, and the inner pushing plate penetrates through the concave arm. The outer side end of the movable rod is provided with a movable outer plate, a front extending arm is arranged on the movable outer plate, the other end of the front extending arm is provided with a front clamping plate in an upward vertical extending mode, and the upper end of the front clamping plate is provided with a front clamping plate. When the concave arm moves under the drive of the spline shaft, the concave arm moves inwards or outwards, and when the concave arm moves inwards, the inner pushing plate is pushed inwards through the roller, so that the front extending arm moves to the lower part of the sagger from two sides of the sagger, the sagger is supported through the front extending arm, and meanwhile the front side of the sagger is limited through the front clamping plate. When the concave arm moves outwards, the roller will cancel the pushing force to the inner push plate, so that the inner push plate and the front extending arm move outwards under the restoring deformation force of the second spring, and the limit of the front extending arm to the lower side of the sagger and the limit of the front clamping plate to the front side of the sagger are canceled, and further the clamping to the sagger is canceled. The front clamping plate arranged at the upper end of the front clamping plate can act on the edge of the upper end of the sagger, so that the sagger is prevented from being separated from clamping in the material pouring process.

A pair of movable guide holes are formed in the root portion of the front extending arm, movable penetrating rods are arranged in the movable guide holes in a penetrating mode, movable lower plates are arranged at the lower ends of the movable penetrating rods, a pair of lower guide rods penetrate through the movable lower plates, the outer side ends of the lower guide rods are provided with mounting lower plates, the mounting lower plates are mounted on the front extending arm, a pair of third springs are arranged between the mounting lower plates and the movable lower plates, the third springs are sleeved on the lower guide rods, clamping rear plates are arranged at the upper ends of the movable penetrating rods, and rear clamping plates are arranged at the upper ends of the clamping rear plates. The installation diaphragm extends upwards and is equipped with a pair of upper extension baffle, and the uide bushing is installed to the upper end of upper extension baffle, wears to be equipped with the ejector pin in the uide bushing, and the outside end of ejector pin is equipped with the spill fastener, and the inboard end of ejector pin is equipped with the roof, and the roof is installed on the spill arm. When the sagger is clamped, the concave fastener acts on the clamping rear plate, so that the rear side of the sagger is limited by the clamping rear plate, the upper end edge of the rear side of the sagger is limited by the rear clamping plate, and the concave fastener is buckled on the sagger, so that the two sides of the sagger are limited, and the sagger is prevented from falling off when the sagger is overturned in this way. And the third spring can enable the clamping back plate to move outwards to cancel clamping, so that the sagger can be conveniently moved out.

The technical scheme has the advantages that:

according to the automatic feeding device, automatic feeding of the full-load sagger and automatic discharging of the empty-load sagger can be achieved, lifting, overturning and dumping operations of the sagger can be safely and stably carried out, and when overturning and dumping are carried out, the sagger overturning is carried out by adopting the mutual transmission of the gear and the rack, so that the failure rate of the device is reduced, and the dumping efficiency is improved.

Drawings

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 shows a perspective view of a sagger pouring turning device.

Fig. 2 shows a perspective view of the transfer unit.

Fig. 3 is a perspective view showing a first perspective view of a part of the structural members in the transfer unit.

Fig. 4 is a perspective view showing a second perspective view of a part of the structural members in the transfer unit.

Fig. 5 is a perspective view showing a third perspective view of a part of the structural members in the transfer unit.

Fig. 6 shows a first perspective view of the pouring unit.

Fig. 7 shows a second perspective view of the pouring unit.

Fig. 8 shows a perspective view of the upward movement mechanism.

Fig. 9 shows a perspective structural view of the guide riser.

Fig. 10 shows a schematic connection of the guide risers, female members, movable cross plates, spline shafts, etc.

Fig. 11 shows a schematic view of the relative position of the rack and the pinion.

Fig. 12 shows a first perspective view of the clamping mechanism.

Fig. 13 shows a second perspective view of the clamping mechanism.

Fig. 14 shows a schematic diagram of the connection of the clamping mechanism to the upward movement mechanism.

Fig. 15 shows a perspective view of the front part of the clamping mechanism.

Fig. 16 shows a schematic installation view of the installation cross plate and the concave seat, etc.

Fig. 17 shows a first perspective view of the clamping mechanism clamping portion.

Fig. 18 is a perspective view showing a second perspective view of the clamping portion of the clamping mechanism.

Fig. 19 is a perspective view showing a third perspective view of the clamping portion of the clamping mechanism.

Reference numerals illustrate:

the transfer unit 1, the chassis 100, the supporting leg 101, the first motor 102, the rotating disc 103, the center post 104, the mounting plate 105, the riser 106, the vertical hole 107, the movable rod 108, the outer plate 109, the inner plate 110, the upper top plate 111, the first hydraulic cylinder 112, the l-shaped arm 113, the hinge base 114, the lower placement plate 115, the first end plate 116, the second end plate 117, the first rotating base 118, the second hydraulic cylinder 119, the second rotating base 120, the pouring unit 2, the lower mounting bracket 200, the upper moving riser 201, the mounting end plate 202, the guide riser 203, the sprocket base 204, the sprocket 205, the driving shaft 206, the second motor 207, the chain 208, the moving transverse plate 209, the sliding base 210, the guide rail 211, the guide riser 212, the lower riser 213, the inclined section 214, the upper riser 215, the operating rod 216, the concave 217, the spline shaft 218, the gear 219, rack 221, moving seat 222, rotating cross plate 223, connecting frame 224, inner end plate 225, first spring 226, outer top plate 227, limit end bar 228, limit riser 229, mounting cross plate 230, transverse guide hole 231, upper extension guide plate 232, guide sleeve 233, push rod 234, top plate 235, concave fastener 236, rectangular frame 237, clamping guide hole 238, guide vertical bar 239, slider 240, concave arm 241, roller 242, moving rod 243, concave seat 244, guide cross bar 245, mounting boss 246, second spring 247, inner push plate 248, inclined surface 249, movable outer plate 250, forward extending arm 251, front clamping plate 252, front clamping plate 253, mounting lower plate 254, lower guide bar 255, third spring 256, movable lower plate 257, clamping rear plate 258, rear clamping plate 259, movable penetrating bar 260, movable guide hole 261.

Detailed Description

As shown in fig. 1, a sagger pouring turnover device comprises a transfer unit 1, wherein a pouring unit 2 is arranged on one side of the transfer unit 1, and as shown in fig. 6 and 7, the pouring unit 2 comprises an upward moving mechanism, and a clamping mechanism is arranged on the upward moving mechanism.

As shown in fig. 2 to 5, the transfer unit 1 includes a chassis 100, a plurality of supporting legs 101 are provided to extend downward from the chassis 100, a first motor 102 is mounted on the chassis 100, a rotating disc 103 is connected to an output shaft of the first motor 102, a center pillar 104 is mounted on the rotating disc 103, the center pillar 104 has a rectangular structure, a plurality of pairs of mounting plates 105 are mounted on each side wall of the center pillar 104, a vertical plate 106 is mounted on the other end of the mounting plate 105 on the same side, the lower end of the vertical plate 106 is mounted on the rotating disc 103, a pair of vertical holes 107 are provided on the vertical plate 106, a pair of movable rods 108 are respectively penetrated in each vertical hole 107, an inner plate 110 is provided at the inner side end of the movable rod 108, an upper top plate 111 is provided at the lower end of the inner plate 110, the upper top plate 111 is provided with a first hydraulic cylinder 112, the first hydraulic cylinder 112 is arranged on the vertical plate 106, the outer side end of the movable rod 108 is provided with an outer plate 109, an L-shaped arm 113 is arranged on the outer plate 109, the lower end of the L-shaped arm 113 is hinged with a hinged seat 114, the upper end of the hinged seat 114 is provided with a lower plate 115, the outer side end of the lower plate 115 is provided with a first end plate 116, the inner side end of the lower plate 115 is provided with a second end plate 117, the upper end of the second end plate 117 is provided with a first rotary seat 118, the outer side end of the first rotary seat 118 is hinged with a second hydraulic cylinder 119, the lower end of the second hydraulic cylinder 119 is hinged with a second rotary seat 120, and the second rotary seat 120 is arranged at the lower end of the L-shaped arm 113.

As shown in fig. 6 to 8, the upward moving mechanism includes a lower mounting frame 200, an upward moving riser 201 is mounted at the upper end of the lower mounting frame 200, mounting end plates 202 are respectively disposed at the upper and lower ends of the upward moving riser 201, the mounting end plates 202 disposed at the lower end are mounted on the lower mounting frame 200, guide vertical holes 203 are formed in the upward moving riser 201, two pairs of sprocket seats 204 are respectively mounted on each mounting end plate 202, sprockets 205 are respectively disposed on each pair of sprocket seats 204, the sprockets 205 disposed at the lower end are synchronously driven by a driving shaft 206, one end of the driving shaft 206 is connected with a second motor 207, the second motor 207 is mounted on the mounting end plates 202 disposed at the lower end, the sprockets 205 disposed at the same side are driven by a chain 208, a movable transverse plate 209 is connected on the chain 208, sliding seats 210 are respectively mounted at the two ends of the movable transverse plate 209, guide rails 211 are disposed in the sliding seats 210 in a penetrating manner, and the guide rails 211 are mounted at the back side of the upward moving riser 201.

As shown in fig. 10 and 19, the clamping mechanism comprises a guide vertical plate 212 installed between the installation end plates 202, a limiting groove is formed in the guide vertical plate 212, an action rod 216 is movably arranged in the limiting groove, a concave part 217 is rotatably arranged on the action rod 216, a spline shaft 218 is rotatably arranged at the other end of the concave part 217, a gear 219 is sleeved on the spline shaft 218, a rack 221 is installed at the upper end of the inner wall of the upward moving vertical plate 201, when the gear 219 moves upwards, the rack 221 and the gear 219 are meshed with each other to enable the spline shaft 218 to rotate, a moving seat 222 is sleeved on the spline shaft 218, the moving seat 222 is movably arranged in the guide vertical hole 203, a rotating transverse plate 223 is installed at the inner side end of the moving seat 222, the spline shaft 218 penetrates through the rotating transverse plate 223, a connecting frame 224 is respectively installed at two ends of the rotating transverse plate 223, an inner end plate 225 is arranged in the connecting frame 224, a first spring 226 is arranged at the outer side of the inner end plate 225, the outside end of first spring 226 is equipped with outer roof 227, be equipped with spacing end pole 228 on the outer roof 227, spacing end pole 228 wears in the both ends of rotating diaphragm 223, two pairs of spacing risers 229 are installed to the outer wall of upward movement riser 201, the other end of every spacing end pole 228 wears between every pair of spacing risers 229, install diaphragm 230 at the other end of connecting frame 224, a pair of horizontal guide hole 231 has been seted up respectively at the both ends of installing diaphragm 230, install rectangular frame 237 on the installing diaphragm 230, centre gripping guide hole 238 has been seted up on the rectangular frame 237, the inboard end of rectangular frame 237 is worn to spline 218, the inboard end of spline 218 is equipped with slider 240, wear a pair of guide montant 239 on the slider 240, the upper and lower both ends of guide montant 239 wear in centre gripping guide hole 238 respectively, concave arm 241 is installed respectively at the both ends of slider 240, the other end rotation of concave arm 241 is equipped with gyro wheel 242.

As shown in fig. 9, the limiting groove includes an upper vertical section 215, the length direction of the upper vertical section 215 is parallel to the length direction of the guide vertical plate 212, the lower end of the upper vertical section 215 is communicated with an inclined section 214, the lower end of the inclined section 214 extends in a backward inclined manner, the lower end of the inclined section 214 is communicated with a lower vertical section 213, and the length direction of the lower vertical section 213 is parallel to the length direction of the guide vertical plate 212.

A moving rod 243 is arranged in the transverse guide hole 231 in a penetrating way, a concave seat 244 is arranged at the inner side end of the moving rod 243, a pair of guide cross bars 245 are arranged on the concave seat 244 in a penetrating way, a mounting convex seat 246 is arranged on the guide cross bars 245, the mounting convex seat 246 is arranged on the mounting cross plates 230, a second spring 247 is sleeved on the guide cross bars 245, the second spring 247 is positioned between the concave seat 244 and the mounting convex seat 246, an inner push plate 248 is arranged on the concave seat 244, an inclined plane 249 is arranged on the outer wall of the inner push plate 248, the inner side end of the inclined plane 249 extends inwards in a tilting way, the outer wall of the inner push plate 248 is tangent with the circumference side of the roller 242, the inner push plate 248 is arranged in the concave arm 241 in a penetrating way, the outer side end of the moving rod 243 is provided with a movable outer plate 250, a front extending arm 251 is arranged on the movable outer plate 250, the other end of the front arm 251 extends vertically upwards and is provided with a front clamping plate 252, the upper end of the front clamping plate 252 is provided with a front clamping plate 253, the root of the front arm 251 is provided with a pair of movable guide holes 261, movable penetrating rods 260 penetrate through the movable guide holes 261, the lower end of each pair of movable penetrating rods 260 is provided with a movable lower plate 257, a pair of lower guide rods 255 penetrate through the movable lower plates 257, the outer side ends of the lower guide rods 255 are provided with mounting lower plates 254, the mounting lower plates 254 are mounted on the front arm 251, a pair of third springs 256 are arranged between the mounting lower plates 254 and the movable lower plates 257, the third springs 256 are sleeved on the lower guide rods 255, the upper ends of the movable penetrating rods 260 are provided with clamping rear plates 258, and the upper ends of the clamping rear plates 258 are provided with rear clamping plates 259.

As shown in fig. 15, a pair of upper extension guide plates 232 are provided to extend upward from the mounting cross plate 230, a guide sleeve 233 is provided to the upper end of the upper extension guide plates 232, a push rod 234 is provided in the guide sleeve 233 in a penetrating manner, a concave fastener 236 is provided to the outer end of the push rod 234, a top plate 235 is provided to the inner end of the push rod 234, and the top plate 235 is mounted on the concave arm 241.

This embodiment will be described by taking the example of a fully loaded sagger being dropped and a sagger being removed.

The products after sintering and activation in the tunnel kiln are carried in the sagger, are conveyed to the discharging position of the tunnel kiln through the conveying device, then the first motor 102 is started, the rotating disc 103 is driven by the first motor 102 to rotate, one of the placing lower plates 115 is located at the discharging hole of the tunnel kiln through rotation of the rotating disc 103, then the fully loaded sagger moves to the placing lower plate 115, two sides of the fully loaded sagger are limited between the first end plate 116 and the second end plate 117, after the fully loaded sagger is placed, the first motor 102 continues to drive the rotating disc 103 to rotate, so that the fully loaded sagger moves to the position of unloading on the sagger, and the sagger placed on the other placing lower plate 115 at the moment moves to the unloading position and waits for unloading. When the loaded sagger rotates to the feeding direction, the clamping mechanism needs to be moved upwards by a certain distance through the upward moving mechanism, and the loaded sagger can pass through the lower part of the clamping mechanism. When the fully loaded sagger moves to the feeding position, the second motor 207 drives the chain wheel 205 and the chain 208 to operate, so that the clamping mechanism moves downwards until the front extending arm 251 is positioned below the sagger. When the front arm 251 moves downwards, the acting rod 216 moves from the passing inclined section 214 to the lower vertical section 213, and when moving, the acting rod 216 moves backwards, meanwhile, the spline shaft 218 moves backwards, and when the spline shaft 218 moves backwards, the roller 242 moves towards the inner side end of the inner push plate 248, and at the moment, the inner push plate 248 moves outwards and expands due to the restoring deformation force of the second spring 247, so that the front arm 251 is also in a clamped state. In this state, when the front arm 251 moves downward under the drive of the chain 208, the lower part is prevented from being interfered by downward movement of the sagger, and after the front arm 251 moves to the position, the second motor 207 is started again, so that the chain 208 drives the clamping mechanism to move upward as a whole, and when the clamping mechanism moves upward as a whole, the first hydraulic cylinder 112 is also started, so that the front arm 251 and the front arm 251 move upward synchronously by placing the lower plate 115 to lift the fully loaded sagger, and the height between the front arm 251 and the fully loaded sagger is required to be ensured not to change, when the front arm 251 moves upward, the acting rod 216 passes through the inclined section 214 and enters the upper vertical section 215, and when the acting rod 216 moves in the inclined section 214, the spline shaft 218 moves outwards, and the roller 242 acts on the outer wall of the inner push plate 248, so that the inner push plate 248 drives the front arm 251 to move inwards, so that the front arm 251 is positioned below the fully loaded sagger, and when the front arm 251 continues to move upward, the height between the front arm 251 and the fully loaded sagger 228 is ensured to move upwards, the front end of the sagger side of the front arm 251 is further pushed up, the front end of the clamping plate 258 is further pushed up by the concave end side of the clamping plate 258, and the front end of the clamping plate 258 is further pushed up end of the sagger side of the clamping plate 258 is further prevented from moving upwards, and the front end of the sagger end side of the clamping plate 228 is further pushed up to move the front end side of the clamping plate 248, and the front end of the clamping plate is further pushed up end is pushed up on the front end side of the clamping plate 248. When the gear 219 and the rack 221 are in contact, the limiting end rod 228 is moved out from between the limiting vertical plates 229, and at the moment, the rotation limiting of the rotation transverse plate 223 is lost, so that when the gear 219 and the rack 221 interact, the sagger rotates around the axial direction of the spline shaft 218 until the opening of the sagger faces, and products in the sagger are poured out, and the material inlet of the storage box is moved to the lower side of the sagger when pouring is finished, and is moved from the lower side of the sagger after pouring is finished. When the pouring is completed, the sagger moves downwards under the drive of the chain 208, and the opening of the empty sagger is upward and moves downwards due to the interaction of the gear 219 and the rack 221, and when the sagger moves downwards, the other empty placing lower plate 115 moves to the position right below the sagger under the drive of the first motor 102, and when the acting rod 216 enters the tail end of the upper vertical section 215, the placing lower plate 115 moves upwards under the drive of the first hydraulic cylinder 112 and supports the empty sagger, and then the placing lower plate 115 moves downwards to the lower end synchronously with the empty sagger, and when the empty sagger moves to the lower end, the acting rod 216 is positioned in the lower vertical section 213, and the front extending arm 251 opens under the elastic force of the second spring 247, and the clamping rear plate 258 moves backwards under the elastic force of the third spring 256, so that the clamping mechanism can completely cancel the clamping of the sagger. Then the first motor 102 drives the empty sagger to move to the sagger discharging position, when the empty sagger moves to the sagger discharging position, the second hydraulic cylinder 119 is started to enable the placing lower plate 115 to rotate, so that the sagger is in a vertical state, and then the inner wall of the sagger is cleaned and discharged and transferred.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (10)

1. The sagger pouring and overturning device is characterized by comprising a transferring unit (1), wherein one side of the transferring unit (1) is provided with a pouring unit (2), the pouring unit (2) comprises an upward moving mechanism, and a clamping mechanism is arranged on the upward moving mechanism;

the upward moving mechanism comprises an upward moving vertical plate (201), two ends of the upward moving vertical plate (201) are respectively provided with an installation end plate (202), the back side of the upward moving vertical plate (201) is provided with a guide rail (211), the sliding seat (210) is internally provided with a guide rail (211) in a penetrating way, the sliding seat (210) is provided with a moving transverse plate (209), and the moving transverse plate (209) is lifted and moved in a transmission way through a chain (208) and a chain wheel (205);

the clamping mechanism comprises guide risers (212) arranged between the mounting end plates (202), limiting grooves are formed in the guide risers (212), action rods (216) are movably arranged in the limiting grooves, concave parts (217) are rotatably arranged on the action rods (216), spline shafts (218) are rotatably arranged at the other ends of the concave parts (217), gears (219) are sleeved on the spline shafts (218), racks (221) are arranged at the upper ends of the back sides of the upper moving risers (201), and when the gears (219) move upwards, the racks (221) are meshed with the gears (219) to enable the spline shafts (218) to rotate;

a rotating transverse plate (223) is sleeved on the spline shaft (218), connecting frames (224) are respectively arranged at two ends of the rotating transverse plate (223), limiting end rods (228) are respectively arranged at two ends of the rotating transverse plate (223), two pairs of limiting vertical plates (229) are arranged on the outer wall of the upward moving vertical plate (201), and the other end of each limiting end rod (228) penetrates through the space between each pair of limiting vertical plates (229);

the other end of the connecting frame (224) is provided with a mounting transverse plate (230), two ends of the mounting transverse plate (230) are provided with transverse guide holes (231), the mounting transverse plate (230) is provided with a rectangular frame (237), a spline shaft (218) penetrates through the inner side end of the rectangular frame (237), the inner side end of the spline shaft (218) is provided with a sliding block (240), the sliding block (240) is arranged in the rectangular frame (237) in a sliding manner, two ends of the sliding block (240) are respectively provided with a concave arm (241), and the other end of the concave arm (241) is rotatably provided with a roller (242);

a moving rod (243) is arranged in the transverse guide hole (231) in a penetrating way, a concave seat (244) is arranged at the inner side end of the moving rod (243), an inner push plate (248) is arranged on the concave seat (244), an inclined surface (249) is arranged on the outer wall of the inner push plate (248), the inner side end of the inclined surface (249) extends obliquely inwards, the outer wall of the inner push plate (248) is tangential to the peripheral side of the roller (242), a front extending arm (251) is arranged at the outer side end of the moving rod (243), a front clamping plate (252) is arranged at the other end of the front extending arm (251), and a front clamping plate (253) is arranged at the upper end of the front clamping plate (252);

a pair of movable guide holes (261) are formed in the root of the front extension arm (251), a movable penetrating rod (260) is arranged in the movable guide holes (261) in a penetrating mode, a clamping rear plate (258) is arranged at the upper end of the movable penetrating rod (260), and a rear clamping plate (259) is arranged at the upper end of the clamping rear plate (258);

a top plate (235) is arranged on the concave arm (241), a push rod (234) is arranged at the upper end of the top plate (235), and the inner side end of the push rod (234) acts on a clamping rear plate (258).

2. The sagger pouring turning device according to claim 1, wherein the transfer unit (1) comprises a chassis (100), a first motor (102) is installed on the chassis (100), a rotating disc (103) is connected to an output shaft of the first motor (102), a plurality of vertical plates (106) are installed on the rotating disc (103), a pair of vertical holes (107) are formed in the vertical plates (106), a pair of movable rods (108) are penetrated in each vertical hole (107), an inner plate (110) is arranged at the inner side end of each movable rod (108), an upper top plate (111) is arranged at the lower end of the inner plate (110), a first hydraulic cylinder (112) is arranged on the upper top plate (111), an outer plate (109) is arranged at the outer side end of each movable rod (108), an L-shaped arm (113) is installed on the outer plate (109), a hinge seat (114) is hinged at the lower end of each L-shaped arm (113), a lower plate (115) is installed at the upper end of each hinge seat, a first end (116) is arranged at the outer side end of each lower plate (115), a second hydraulic cylinder (118) is arranged at the outer side end of each lower plate (116) and a first rotary seat (118) is arranged at the outer side end of each lower plate (116), the lower end of the second hydraulic cylinder (119) is hinged with a second rotating seat (120), and the second rotating seat (120) is arranged at the lower end of the L-shaped arm (113).

3. The sagger pouring turnover device according to claim 1, characterized in that a guide vertical hole (203) is formed in the upward moving vertical plate (201), a moving seat (222) is sleeved on the spline shaft (218), the moving seat (222) is movably arranged in the guide vertical hole (203), and the rotating transverse plate (223) is arranged on the moving seat (222).

4. The sagger pouring turnover device according to claim 1, characterized in that an inner end plate (225) is arranged in the connecting frame (224), a first spring (226) is arranged on the outer side of the inner end plate (225), an outer top plate (227) is arranged at the outer side end of the first spring (226), a limiting end rod (228) is arranged on the outer top plate (227), and the limiting end rod (228) penetrates through two ends of the rotating transverse plate (223).

5. The sagger pouring turnover device according to claim 1, characterized in that a clamping guide hole (238) is formed in the rectangular frame (237), a pair of guide vertical rods (239) penetrate through the sliding block (240), and the upper end and the lower end of the guide vertical rods (239) penetrate through the clamping guide hole (238) respectively.

6. The sagger pouring turning device according to claim 1, characterized in that the limiting groove comprises an upper vertical section (215), the length direction of the upper vertical section (215) is parallel to the length direction of the guide vertical plate (212), an inclined section (214) is communicated with the lower end of the upper vertical section (215), the lower end of the inclined section (214) extends obliquely backwards, a lower vertical section (213) is communicated with the lower end of the inclined section (214), and the length direction of the lower vertical section (213) is parallel to the length direction of the guide vertical plate (212).

7. The sagger pouring turnover device according to claim 1, characterized in that a pair of guide cross bars (245) penetrate through the concave base (244), a mounting convex base (246) is arranged on the guide cross bars (245), the mounting convex base (246) is arranged on the mounting cross plate (230), a second spring (247) is sleeved on the guide cross bars (245), and the second spring (247) is arranged between the concave base (244) and the mounting convex base (246).

8. The sagger pouring turnover device according to claim 1, characterized in that a movable lower plate (257) is arranged at the lower end of each pair of movable penetrating rods (260), a pair of lower guide rods (255) penetrate through the movable lower plate (257), a mounting lower plate (254) is mounted at the outer side end of each lower guide rod (255), the mounting lower plate (254) is mounted on the front extending arm (251), a pair of third springs (256) are arranged between the mounting lower plate (254) and the movable lower plate (257), and the third springs (256) are sleeved on the lower guide rods (255).

9. The sagger pouring turning device according to claim 1, characterized in that the mounting cross plate (230) is provided with a pair of upper extension guide plates (232) extending upwards, the upper ends of the upper extension guide plates (232) are provided with guide sleeves (233), and the ejector rods (234) are arranged in the guide sleeves (233) in a penetrating manner.

10. The sagger pouring turning device according to claim 1, characterized in that the outer side end of the ejector rod (234) is provided with a concave fastener (236), and the concave fastener (236) acts on the clamping back plate (258) to enable the clamping back plate (258) to clamp the sagger.