CN115339690B

CN115339690B - Conveying mechanism for injector boxing production line

Info

Publication number: CN115339690B
Application number: CN202211277506.8A
Authority: CN
Inventors: 李东骏; 杨凯来
Original assignee: Changzhou Shuangma Medical Equipment Co ltd
Current assignee: Changzhou Shuangma Medical Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-03
Anticipated expiration: 2042-10-19
Also published as: CN115339690A

Abstract

The invention belongs to the technical field of conveying, and particularly relates to a conveying mechanism for an injector boxing production line, which aims at solving the problems that adjacent injectors are easy to stagger to cause the position clamping of the injectors in a downslide track, and the injector blockage seriously affects the whole processing process. The anti-blocking component can change the overall motion state of the injector (make the injector swing) in the process of downward sliding and conveying the injector, so that the injectors blocked by clamping each other are separated in the process of downward sliding and continue to slide downward, and meanwhile, the downward sliding effect of the injectors can be further improved after the injectors swing left and right, and the smoothness of the injector conveying process is ensured.

Description

Conveying mechanism for injector boxing production line

Technical Field

The invention relates to the technical field of conveying, in particular to a conveying mechanism for an injector boxing production line.

Background

The injector is a common medical appliance, mainly uses a needle to extract or inject gas or liquid, and can also be used for medical equipment and containers, the injector consists of a syringe with a small hole at the front end and a matched piston core rod and is used for injecting a small amount of liquid or injecting the liquid into an area which cannot be accessed by other methods or extracting the liquid or the liquid from the area, the small hole at the front end of the syringe sucks the liquid or the gas when the core rod is extracted, and the liquid or the gas is extruded when the core rod is pushed in.

The injector needs to be assembled after each part of the injector is produced, and then the injector is conveyed and boxed, the injector which is assembled is mostly lifted directly in the current boxing and conveying process, the injector slides downwards to a boxing platform by utilizing the height difference to be taken and boxed, the injector is cylindrical outside, and can rotate in the sliding process, so that the adjacent injectors are easily staggered to cause the phenomenon that the injector is blocked in a sliding track, and the blockage of the injector seriously affects the whole processing process.

Disclosure of Invention

The invention provides a conveying mechanism for an injector boxing production line, which comprises a transfer table, wherein a feeding group is arranged above the transfer table, the feeding group comprises a feeding table, a conveying inclined table and a buffer table, an anti-blocking assembly is arranged on the conveying inclined table, the anti-blocking assembly comprises two movable turning plates and three traction seats, symmetrical long grooves are formed in the conveying inclined table, the two movable turning plates are respectively and rotatably connected with the two long grooves, the three traction seats are positioned below the conveying inclined table, grooves are formed in the three traction seats, two symmetrical connecting wheels are rotatably connected in the grooves through bearings, pull rods are fixedly connected to the connecting wheels, the other ends of the pull rods are respectively and fixedly connected with the movable turning plates on the same side, arc tooth grooves are formed in the three traction seats, a rotating rod is arranged below the conveying inclined table, three overturning convex rods are arranged on the rotating rod, the three overturning convex rods are respectively positioned in the three arc grooves, a reversing motor is arranged on one side of the rotating rod, and the reversing motor is connected with the rotating rod through a gear coupling.

Preferably, one side fixedly connected with support of transfer station has seted up the recess on the support, fixed connection between reversal motor and the recess inner wall, one side fixedly connected with strut of support, the strut is located the downside of pay-off group, is connected through the bearing rotation between the one end of bull stick and the strut, and is provided with separable set on the cushion table.

Preferably, the separable set includes two runners, two runners are the symmetric distribution, the equal fixedly connected with brush ring in outside of two runners, the round hole of symmetry has been seted up on the cushion cap, the equal fixedly connected with axostylus axostyle of downside of two runners, two round hole fixedly connected with rim plates are passed respectively to the other end of two axostylus axostyles, rotate through the belt between two rim plates and connect, and the downside fixedly connected with minor axis of a rim plate, the other end of minor axis passes through the bearing with the upside of well revolving stage and rotates and be connected, the rectangular channel has been seted up on the well revolving stage, the first motor of inside fixedly connected with of rectangular channel, the output of first motor has the minor axis through the coupling joint, fixed connection between the other end of minor axis and another rim plate.

Preferably, the upside fixedly connected with of transfer station pushes up the case, and fixed connection between cushion table and the top case is provided with the auxiliary table on the case, and the upside of auxiliary table is provided with gradually divides the wheel, the downside fixedly connected with motor frame of auxiliary table, fixedly connected with second motor on the motor frame, and the output of second motor has the quarter butt through the coupling joint, and the other end of quarter butt passes the auxiliary table and gradually divides fixed connection between the wheel, and one side fixedly connected with side case of top case is provided with the transfer subassembly on top case and the side case.

Preferably, the transfer subassembly includes the concora crush carousel and puts the carousel to one side, the concora crush carousel is located the inside of top case, the bottom inner wall fixedly connected with third motor of top case, the output fixedly connected with pivot of third motor, fixed connection between the other end of pivot and the concora crush carousel, the conveying dish is put to the outside fixedly connected with concora crush of concora crush carousel, it puts the caulking hole to put to set up a plurality of concora crush that are circumference equidistance on the conveying dish to put to level, and put the carousel to one side and be located the inside of side case, the bottom inner wall fixedly connected with fourth motor of side case, the output of fourth motor has the pivot through the coupling joint, fixed connection between the other end of pivot and the concora crush carousel, the outside fixedly connected with inclined conveying dish of inclined carousel, set up a plurality of concora crush caulking holes that are circumference equidistance on the inclined conveying dish, the arc wall has been seted up on the side case, the inside fixedly connected with silica gel strip of arc, the silica gel strip is located the outside of inclined conveying dish.

Preferably, a middle box is arranged below the inclined rotary table, two symmetrical octagonal wheels are arranged inside the middle box, two symmetrical conveying belts are arranged between the two octagonal wheels, a plurality of conveying assemblies with equal distances are arranged outside the two conveying belts, two synchronous motors are arranged inside the middle box, and output ends of the two synchronous motors are connected with the two octagonal wheels through a coupler respectively.

Preferably, conveying component places fixed connection between board and two conveyer belts including placing board and a plurality of boss, a plurality of bosss and place fixed connection between the board, a plurality of bosss are the symmetric distribution, it puts the silo all to have seted up on a plurality of bosss, it is connected with the movable rubber stick of two symmetries to rotate through the bearing between two relative bosss at middle part to be located, and place and seted up the rectangle shrinkage pool on the board, the rectangle shrinkage pool is located the below of movable rubber stick, the inside fixedly connected with inlet scoop of rectangle shrinkage pool, the below of placing the board is provided with miniature air flow valve, fixed connection between miniature air flow valve and the inlet scoop.

Preferably, the two sides of the middle box are provided with conveying boxes, the conveying boxes are provided with conveying belts, the conveying belts are provided with syringe packaging boxes, the two conveying boxes are provided with the same portal frame above, the portal frame is provided with a pneumatic slide rail, and the pneumatic slide rail is movably connected with a moving seat.

Preferably, the circular hole groove of symmetry is seted up to the below of removing the seat, the equal fixedly connected with hydraulic stem in inside of circular hole groove, the equal fixedly connected with well plywood of lower extreme of hydraulic stem, the below of well plywood all is provided with the holding down plate, and two holding down plates are located well case and conveyer belt directly over respectively, the spliced pole of a plurality of symmetries of equal fixedly connected with between holding down plate and the well plywood, and are provided with the dress box subassembly on the holding down plate.

Preferably, dress box subassembly includes gas box and a plurality of seat of absorbing, the upside fixed connection of gas box and holding down plate, the rectangular hole of a plurality of equidistance is seted up to the below of holding down plate, a plurality of seats of absorbing are located a plurality of rectangular holes respectively under, all be provided with the gas pocket on a plurality of seats of absorbing, the spring of the equal fixedly connected with symmetry of upside of a plurality of seats of absorbing, fixed connection between the other end of spring and the inner wall of rectangular hole, equal fixedly connected with gas transmission hose between gas box and a plurality of seats of absorbing, and remove and set up the mounting groove of two symmetries on the seat, the equal fixedly connected with air pump in inside of mounting groove, all be provided with gas-supply pipe and blast pipe between two air pumps and two gas boxes.

The beneficial effects of the invention are as follows:

1. according to the invention, through the arrangement of the transfer table, the feeding group and the anti-blocking component, the reversing motor drives the rotating rod to rotate, the overturning convex rod is meshed with the convex teeth in the tooth arc groove so as to drive the traction base to reciprocate left and right, and the motion state of the pull rod can be changed by the motion of the traction base, so that the movable turning plate can overturn and rock; the anti-blocking component can be used for changing the overall motion state of the injector (enabling the injector to swing) in the injector sliding-down conveying process, so that the injector blocked by clamping mutually is separated in the sliding-down process, the injector continues to slide down, and meanwhile, the sliding-down effect of the injector can be further improved after the injector swings left and right, and the smoothness of the injector conveying process is ensured.

2. According to the invention, through the arrangement of the support, the support frame and the separation assembly, the downward sliding syringe can be buffered by the separation assembly, so that the excessive speed is avoided, meanwhile, the syringes on the buffer table can be separated by the rotating brush ring, the one-by-one pushing is realized, and the influence of syringe accumulation on the subsequent transfer and conveying link is avoided; the outside of brush ring is the pappus brush, can play fine buffering effect, avoids the syringe to slide down the back and cause the striking impaired because of the speed is too fast.

3. According to the invention, through the arrangement of the top box, the auxiliary table, the separating wheels, the motor frame, the second motor, the side box and the transfer assembly, the transfer assembly can enable the vertically conveyed injector to be in a horizontal state under the combined action of the horizontal conveying disc and the inclined conveying disc, so that the subsequent horizontal conveying is facilitated, the boxing operation is facilitated, the rotating speeds of the horizontal conveying disc and the inclined conveying disc are the same, and the horizontal embedded hole and the inclined embedded hole can be always in a fit state at an interface; the horizontal embedded hole and the inclined embedded hole can limit the position of the injector, and the interiors of the horizontal embedded hole and the inclined embedded hole are smooth and flat, so that the outer wall of the injector is prevented from being abraded while the injector is conveyed in a rotating manner; the silica gel strip can play the effect of protection to the outer wall of syringe, avoids putting the transfer dish to one side and in the rotation transportation process, because of exerting pressure to the syringe and causing the syringe to take place to extrude impaired, guarantees the whole quality of syringe.

4. According to the invention, through the arrangement of the middle box, the octagonal wheel, the conveying belt and the conveying assembly, the flat injector falls onto the placing plate, in the process, the miniature airflow valve sucks air from the upper part through the air suction opening, the injector shakes on the boss and finally falls into the material placing groove, and then in the conveying process, the injector is fixed under the limiting effect of the material placing groove and the air suction effect of the air suction opening; the injector can be limited by the conveying assembly after falling down, so that the injectors are sequentially arranged above the placing plate, subsequent boxing operation is facilitated, the placed injectors are lifted by the bosses to facilitate subsequent boxing, the injectors are limited by the material placing grooves, and the injectors are prevented from being shifted in position in the conveying process; the movable rubber rod can play a role in buffering and further improving the fixing effect of the injector; the miniature air flow valve and the air suction opening can play a role in drawing a falling injector, the process that the injector falls into the material placing groove is improved, meanwhile, the stability of the injector can be further improved through the suction force to the injector in the conveying process, and the position deviation is avoided.

5. According to the invention, through the arranged conveying box, the conveying belt, the portal frame, the moving seat, the middle layer plate, the lower pressing plate and the boxing component, the syringes can be adsorbed on the suction seat by using the boxing component, so that a plurality of syringes can be taken simultaneously, and then the syringes are separated from the suction seat in an exhaust manner, so that the boxing operation of the syringes is facilitated, the traditional manual taking is replaced by mechanical taking, and the overall speed of boxing the syringes is improved; the arrangement of the two lower pressing plates on the moving seat can simultaneously carry out the taking and boxing operations of the injector, the reciprocating movement of the moving seat can be alternately carried out, the process is continuous, and the integral efficiency of boxing the injector is improved; the operation of adsorbing, taking and placing the injector is realized by utilizing the air holes on the suction seat, mechanical clamping is replaced, and the injector is prevented from being damaged due to uneven force control; the pressure to the injector in the pressing process of the pressing plate can be buffered by utilizing the spring, and the injector is prevented from being damaged due to overlarge pressure.

Drawings

Fig. 1 is a schematic overall structure diagram of a conveying mechanism for a syringe boxing production line, which is provided by the invention;

FIG. 2 is a schematic structural view of a transfer table of a conveying mechanism for a syringe boxing production line, provided by the invention;

FIG. 3 is a schematic structural diagram of an anti-blocking assembly of a conveying mechanism for a syringe boxing production line, which is provided by the invention;

FIG. 4 is a schematic structural view of a transfer assembly of a conveying mechanism for a syringe boxing production line according to the present invention;

FIG. 5 is a schematic structural view of a side box of a conveying mechanism for a syringe boxing production line, which is provided by the invention;

fig. 6 is a schematic top view of a conveying mechanism for a syringe boxing production line according to the present invention;

fig. 7 is a schematic structural diagram of a conveying assembly of a conveying mechanism for a syringe boxing production line, which is provided by the invention;

fig. 8 is a schematic structural view of a moving seat of a conveying mechanism for a syringe boxing production line, which is provided by the invention;

fig. 9 is a schematic structural diagram of a boxing assembly of the conveying mechanism for the injector boxing production line, provided by the invention.

In the figure: 1. a transfer table; 2. a feeding group; 201. a feeding table; 202. a conveying ramp; 203. a buffer stage; 3. an anti-clogging component; 301. a movable turning plate; 302. a pulling seat; 303. a pull rod; 304. a connecting wheel; 305. a tooth arc groove; 306. a rotating rod; 307. turning over the convex rod; 308. a reverse motor; 4. a support; 5. a support frame; 6. a separation assembly; 601. a rotating wheel; 602. brushing the ring; 603. a shaft lever; 604. a wheel disc; 605. a first motor; 7. a top box; 8. an auxiliary table; 9. dividing the wheel by wheel; 10. a motor frame; 11. a second motor; 12. a side box; 13. a transfer component; 1301. rotating the turntable horizontally; 1302. obliquely placing a rotary table; 1303. a third motor; 1304. horizontally placing a conveying disc; 1305. horizontally placing the embedding hole; 1306. a fourth motor; 1307. a conveying disc is obliquely arranged; 1308. obliquely placing an embedding hole; 1309. a silica gel strip; 14. a middle box; 15. an octagonal wheel; 16. a conveyor belt; 17. a delivery assembly; 1701. placing the plate; 1702. a boss; 1703. a material placing groove; 1704. a movable rubber rod; 1705. an air inlet; 1706. a micro air flow valve; 18. a delivery box; 19. a conveyor belt; 20. a syringe packing box; 21. a gantry; 22. a pneumatic slide rail; 23. a movable seat; 24. a middle layer plate; 25. a hydraulic lever; 26. a lower pressing plate; 27. connecting columns; 28. boxing the assembly; 2801. a gas box; 2802. a suction seat; 2803. air holes; 2804. a spring; 2805. a gas hose; 2806. an air pump; 2807. a gas delivery pipe; 2808. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

A conveying mechanism for an injector boxing production line is disclosed, as shown in fig. 1, fig. 2 and fig. 3, and comprises a transfer table 1, a feeding group 2 is arranged above the transfer table 1, the feeding group 2 comprises a feeding table 201, a conveying sloping table 202 and a buffer table 203, an anti-blocking assembly 3 is arranged on the conveying sloping table 202, the anti-blocking assembly 3 comprises two movable turning plates 301 and three pulling seats 302, symmetrical long grooves are formed in the conveying sloping table 202, the two movable turning plates 301 are respectively and rotatably connected with the two long grooves, the three pulling seats 302 are positioned below the conveying sloping table 202, grooves are formed in the three pulling seats 302, two symmetrical connecting wheels 304 are rotatably connected inside the grooves through bearings, pull rods 303 are respectively connected to the connecting wheels 304 through bolts, the other ends of the pull rods 303 are respectively and rotatably connected with the movable turning plates 301 on the same side through bolts, tooth arc grooves 305 are formed in the three pulling seats 302, convex teeth are respectively arranged inside the tooth arc grooves 305, a rotating rod 306 is arranged below the conveying sloping table 202, three rotating rods 307 are arranged on the rotating rod 306, three rotating rods 308 are respectively and are connected with a motor 308 through a reversing motor 306; utilize and prevent stifled subassembly 3 and can change the global motion state of syringe (make it take place to swing) in syringe gliding transportation process to make the gliding in-process take place to separate because of the syringe that screens blockked up each other, make it continue the gliding, simultaneously, can further improve its gliding effect after the syringe sways from side to side, guarantee syringe transportation process's smoothness nature.

Further, as shown in fig. 1 and fig. 2, one side of the transfer table 1 is connected with a support 4 through a bolt, the support 4 is provided with a groove, the reverse rotation motor 308 is connected with the inner wall of the groove through a bolt, one side of the support 4 is connected with a bracket 5 through a bolt, the bracket 5 is located at the lower side of the feeding set 2, one end of the rotating rod 306 is rotatably connected with the bracket 5 through a bearing, and the buffer table 203 is provided with a separation assembly 6; the separating assembly 6 comprises two runners 601, two runners 601 are symmetrically distributed, the outside of two runners 601 all has brush ring 602 through bolted connection, the round hole of symmetry has been seted up on the cushion stage 203, the downside of two runners 601 all has axostylus axostyle 603 through bolted connection, two round holes are passed respectively to the other end of two axostylus axostyles 603 have rim plate 604 through bolted connection, rotate through the belt between two rim plate 604 and connect, and the downside of a rim plate 604 has the minor axis through bolted connection, the other end of minor axis passes through bearing rotation with the upside of well revolving stage 1 and is connected, the rectangular channel has been seted up on the well revolving stage 1, there is first motor 605 inside through bolted connection of rectangular channel, there is the minor axis first motor 605's output through the coupling joint, pass through bolted connection between the other end of minor axis and another rim plate 604, the outside of brush ring 602 is the soft brush, can play fine buffering effect, avoid causing the striking impaired because of the speed after the syringe gliding.

Furthermore, as shown in fig. 2, 4 and 5, the upper side of the transfer platform 1 is connected with a top box 7 through bolts, the buffer platform 203 is connected with the top box 7 through bolts, an auxiliary platform 8 is arranged on the top box 7, a minute-by-minute wheel 9 is arranged on the upper side of the auxiliary platform 8, the lower side of the auxiliary platform 8 is connected with a motor frame 10 through bolts, a second motor 11 is connected with the motor frame 10 through bolts, the output end of the second motor 11 is connected with a short rod through a coupler, the other end of the short rod penetrates through the auxiliary platform 8 and is connected with the minute-by-minute wheel 9 through bolts, one side of the top box 7 is connected with a side box 12 through bolts, and transfer assemblies 13 are arranged on the top box 7 and the side box 12; the transfer assembly 13 comprises a flat rotating turntable 1301 and an inclined rotating turntable 1302, the flat rotating turntable 1301 is positioned inside the top box 7, the inner wall of the bottom of the top box 7 is connected with a third motor 1303 through a bolt, the output end of the third motor 1303 is connected with a rotating shaft through a bolt, the other end of the rotating shaft is connected with the flat rotating turntable 1301 through a bolt, the outer part of the flat rotating turntable 1301 is connected with a flat conveying disc 1304 through a bolt, the flat conveying disc 1304 is provided with a plurality of flat embedding holes 1305 which are equidistantly arranged in a circumference, the inclined rotating disc 1302 is positioned inside the side box 12, the inner wall of the bottom of the side box 12 is connected with a fourth motor 1306 through a bolt, the output end of the fourth motor 1306 is connected with a rotating shaft through a coupler, the other end of the rotating shaft is connected with the inclined rotating turntable 1302 through a bolt, the outer part of the inclined rotating disc 1302 is connected with an inclined conveying disc 1307 through a bolt, the inclined conveying disc 1307 is provided with a plurality of inclined embedding holes 1308 which are equidistantly arranged in a circumference, the side box 12 is provided with an arc-shaped groove, the inner part of the arc-shaped groove is connected with a strip 1309 through a bolt, the inclined conveying disc 1309 is positioned outside the inclined silicon rubber disc 1307, the flat embedding holes and the inclined embedding holes 1308 of the inclined holes 1308, the flat embedding holes 1308 of the inclined conveying disc 1308 can limit the flat embedding holes, and the flat embedding holes 1308 of the injector, and the injector 1308 of the injector, so as to prevent the injector from being worn in the injector 1308 of the injector, and prevent the injector from being smoothly embedded holes 1308 of the injector from being smoothly embedded hole 1308; the silica gel strip 1309 can protect the outer wall of the injector, and the inclined conveying disc 1307 is prevented from extruding and damaging the injector due to the pressure applied to the injector in the rotating and conveying process, so that the overall quality of the injector is ensured.

Furthermore, as shown in fig. 1, fig. 6 and fig. 7, a middle box 14 is disposed below the oblique turntable 1302, two symmetrical eight-angle wheels 15 are disposed inside the middle box 14, two symmetrical conveyor belts 16 are disposed between the two eight-angle wheels 15, a plurality of equidistant conveyor assemblies 17 are disposed outside the two conveyor belts 16, two synchronous motors are disposed inside the middle box 14, and output ends of the two synchronous motors are respectively connected to the two eight-angle wheels 15 through a coupling; the conveying assembly 17 comprises a placing plate 1701 and a plurality of bosses 1702, the placing plate 1701 is connected with two conveying belts 16 through bolts, the bosses 1702 are connected with the placing plate 1701 through bolts, the bosses 1702 are symmetrically distributed, material placing grooves 1703 are formed in the bosses 1702, two symmetrical movable rubber rods 1704 are rotatably connected between two opposite bosses 1702 in the middle through bearings, rectangular concave holes are formed in the placing plate 1701, the rectangular concave holes are located below the movable rubber rods 1704, air suction ports 1705 are connected inside the rectangular concave holes through bolts, a micro air flow valve 1706 is arranged below the placing plate 1701, the micro air flow valve 1706 is connected with the air suction ports 1705 through bolts, and the movable rubber rods 1704 can play a role in buffering and further improving the fixing effect of the injector; the micro airflow valve 1706 and the air suction opening 1705 can draw a falling injector, so that the process that the falling injector falls into the material placing groove 1703 is improved, meanwhile, the stability of the falling injector can be further improved through the suction force of the injector in the conveying process, and the position deviation is avoided.

Furthermore, as shown in fig. 1, 6, 8 and 9, two sides of the middle box 14 are provided with a conveying box 18, the conveying box 18 is provided with a conveying belt 19, the conveying belt 19 is provided with a syringe packing box 20, a same portal frame 21 is arranged above the two conveying boxes 18, the portal frame 21 is provided with a pneumatic slide rail 22, and the pneumatic slide rail 22 is slidably connected with a moving seat 23; symmetrical circular hole grooves are formed below the moving seat 23, hydraulic rods 25 are connected to the inner portions of the circular hole grooves through bolts, the lower ends of the hydraulic rods 25 are connected with a middle layer plate 24 through bolts, lower pressing plates 26 are arranged below the middle layer plate 24 and located right above the middle box 14 and the conveyor belt 19 respectively, a plurality of symmetrical connecting columns 27 are connected between the lower pressing plates 26 and the middle layer plate 24 through bolts, a boxing assembly 28 is arranged on each lower pressing plate 26, and the two lower pressing plates 26 on the moving seat 23 can be used for carrying out taking and boxing operations of the injector at the same time; the boxing assembly 28 comprises an air box 2801 and a plurality of suction seats 2802, the air box 2801 is connected with the upper side of a lower pressing plate 26 through bolts, a plurality of rectangular holes with equal intervals are formed below the lower pressing plate 26, the suction seats 2802 are respectively positioned right below the rectangular holes, air holes 2803 are formed in the suction seats 2802, symmetrical springs 2804 are connected to the upper sides of the suction seats 2802 through bolts, the other ends of the springs 2804 are connected with the inner walls of the rectangular holes through bolts, air conveying hoses 2805 are connected between the air box 2801 and the suction seats 2802 through bolts, two symmetrical mounting grooves are formed in a moving seat 23, an air pump 2806 is connected to the inside of each mounting groove through bolts, an air conveying pipe 2807 and an air exhausting pipe 2808 are arranged between the two air pumps 2806 and the two air boxes 2801, and the air holes 2803 in the suction seats 2802 are used for realizing the adsorption taking and placement operation of the syringes, mechanical clamping is replaced, and damage of the syringes caused by uneven force control is avoided; the spring 2804 can buffer the pressure on the syringe during the pressing process of the lower pressing plate 26, so that the syringe is prevented from being damaged due to excessive pressure.

The working principle is as follows: the device is used for the conveying and boxing steps in the production process of the injector, in particular to the transferring and boxing after the injector is assembled;

the assembled injector is pushed to the feeding table 201 and then slides down to the buffering table 203 from the conveying sloping table 202, when the injector slides down from the conveying sloping table 202, the anti-blocking component 3 avoids clamping and blocking caused by a large number of the sliding-down injectors (the reversing motor 308 drives the rotating rod 306 to rotate, the overturning convex rod 307 is meshed with the convex teeth in the tooth arc groove 305 to drive the pulling seat 302 to reciprocate left and right, the movement state of the pulling seat 302 can change the movement state of the pulling rod 303, so that the movable turning plate 301 overturns and shakes, the injector between the two movable turning plates 301 is swung left and right, thereby changing the movement state of the injector, the clamped injector can be corrected to slide down continuously), after reaching the position of the buffering table 203, the separating component 6 buffers the sliding-down injector to avoid over-high speed, simultaneously, the syringes are separated and conveyed (the downward-sliding syringes contact with the brush rings 602 earlier to reduce the moving speed of the syringes, then the brush rings 602 on the two sides of the syringes push the syringes one by one under the drive of the first motor 605 to separate the syringes one by one), the syringes after separation and conveyance are pushed into the top box 7 under the rotation of the minute wheel 9 (the minute wheel 9 can further separate the syringes, so that the syringes are single when entering the transfer assembly 13, and secondary blocking caused by syringe accumulation is avoided), the transfer assembly 13 performs transfer leveling (the syringes are pushed by the minute wheel 9 one by one to enter the flat embedding holes 1305 on the flat conveying disc 1304, then fall into the inclined embedding holes 1308 on the inclined conveying disc 1307 under the influence of gravity when the flat conveying disc 1304 rotates to the tapping ports of the top box 7 and the side box 12, and rotate along with the inclined conveying disc 1307 again, the inner slanted slot of the slanted insert hole 1308, while the slanted feed tray 1307 is entirely slanted so that the syringe is leveled and falls from the slanted feed tray 1307 as it is fed to the lowest point);

the flat syringe is separated from the inclined delivery tray 1307 and dropped onto the delivery assembly 17 to be fixed and then delivered (the flat syringe is dropped onto the placement plate 1701, in the process, the micro air flow valve 1706 sucks air from above through the air suction port 1705, the syringe is shaken on the boss 1702 and finally dropped into the material placement slot 1703, then the syringe is fixed due to the limiting effect of the material placement slot 1703 and the air suction effect of the air suction port 1705 in the delivery process), after the flat syringe is delivered to the gantry 21 position, the two middle layer plates 24 are dropped simultaneously (namely, the hydraulic rod 25 is extended to drive the middle layer plate 24 to drop down), the delivered syringe is sucked and taken by the component 28 on the middle layer plate 24 above the box 14 (the lower pressing plate 26 is moved down to the upper part of the delivery assembly 17, the suction seat 2802 is brought into contact with the syringe and pressed by the hydraulic rod 25, the spring 2804 is elastically deformed, meanwhile, the air pump 2806 connected with the upper air box 2801 of the lower pressing plate 26 performs the air suction operation, the air pump 2802 is sucked on the upper air suction seat 2 and the upper packing box 2802 is moved into contact with the air pump 28020 of the lower pressing plate 2802, and the syringe is moved into the packing box 2802, and the air pump 20 is continuously moved into the packing box 2802 (the air pump 20 of the packing box 20 is moved in the packing box 2802) before the air pump 2802 and the air pump 2802 is moved down along with the air pump 2802 and the air pump operation (the operation).

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A conveying mechanism for an injector boxing production line comprises a transfer table (1), and is characterized in that a feeding group (2) is arranged above the transfer table (1), the feeding group (2) comprises a feeding table (201), a conveying sloping table (202) and a buffer table (203), an anti-blocking assembly (3) is arranged on the conveying sloping table (202), the anti-blocking assembly (3) comprises two movable turning plates (301) and three traction seats (302), symmetrical long grooves are formed in the conveying sloping table (202), the two movable turning plates (301) are respectively and rotatably connected with the two long grooves, the three traction seats (302) are arranged below the conveying sloping table (202), grooves are formed in the three traction seats (302), two symmetrical connecting wheels (304) are rotatably connected inside the grooves through bearings, pull rods (303) are fixedly connected to the connecting wheels (304), the other ends of the pull rods (303) are respectively and fixedly connected with the movable turning plates (301) on the same side, arc grooves (305) are formed in the three traction seats (302), the arc tooth grooves (305) are respectively, the tooth arc grooves (305) are formed in the inner parts of the tooth arc grooves (307), the three arc grooves (306) are respectively and the conveying sloping plates (202), the three turning rods (307) are arranged on the inner parts of the arc grooves, a reverse motor (308) is arranged on one side of the rotating rod (306), and the reverse motor (308) is connected with the rotating rod (306) through a coupler;

one side of the transfer table (1) is fixedly connected with a support (4), a groove is formed in the support (4), the reversing motor (308) is fixedly connected with the inner wall of the groove, one side of the support (4) is fixedly connected with a support frame (5), the support frame (5) is located on the lower side of the feeding set (2), one end of the rotating rod (306) is rotatably connected with the support frame (5) through a bearing, and a separating assembly (6) is arranged on the buffer table (203);

the separating assembly (6) comprises two rotating wheels (601), the two rotating wheels (601) are symmetrically distributed, brush rings (602) are fixedly connected to the outer portions of the two rotating wheels (601), symmetrical round holes are formed in the buffer table (203), shaft levers (603) are fixedly connected to the lower sides of the two rotating wheels (601), the other ends of the two shaft levers (603) penetrate through two round hole fixedly connected wheel discs (604), the two wheel discs (604) are rotatably connected through a belt, a short shaft is fixedly connected to the lower side of one wheel disc (604), the other end of the short shaft is rotatably connected with the upper side of the transfer table (1) through a bearing, a rectangular groove is formed in the transfer table (1), a first motor (605) is fixedly connected to the inner portion of the rectangular groove, the output end of the first motor (605) is connected with the short shaft through a coupler, and the other end of the short shaft is fixedly connected with the other wheel disc (604);

the upside fixedly connected with of well revolving stage (1) pushes up case (7), fixed connection between buffer stage (203) and the top case (7), be provided with auxiliary table (8) on top case (7), the upside of auxiliary table (8) is provided with divides wheel (9) gradually, downside fixedly connected with motor frame (10) of auxiliary table (8), fixedly connected with second motor (11) are gone up in motor frame (10), the output of second motor (11) has the quarter butt through the coupling joint, the other end of quarter butt passes auxiliary table (8) and divides fixed connection between wheel (9) gradually, and one side fixedly connected with side case (12) of top case (7), be provided with transfer subassembly (13) on top case (7) and side case (12).

2. The conveying mechanism for the injector boxing production line as claimed in claim 1, wherein the transfer assembly (13) comprises a flat rotation turntable (1301) and an inclined rotation turntable (1302), the flat rotation turntable (1301) is located inside the top box (7), a third motor (1303) is fixedly connected to the inner bottom wall of the top box (7), a rotating shaft is fixedly connected to the output end of the third motor (1303), the other end of the rotating shaft is fixedly connected to the flat rotation turntable (1301), a flat conveying disc (1304) is fixedly connected to the outer portion of the flat rotation turntable (1301), a plurality of flat embedding holes (1305) with equal intervals in the circumference are formed in the flat conveying disc (1304), the inclined rotation disc (1302) is located inside the side box (12), a fourth motor (1306) is fixedly connected to the inner bottom wall of the side box (12), a rotating shaft is connected to the output end of the fourth motor (1306) through a coupler, the other end of the rotating shaft is fixedly connected to the inclined rotation disc (1302), a plurality of inclined silica gel embedding holes (1307) are formed in the inclined conveying disc (1307), and a plurality of silica gel embedding strips (1309) are formed in the inclined conveying disc (1308).

3. The conveying mechanism for the injector boxing production line according to claim 2, wherein a middle box (14) is arranged below the inclined rotary table (1302), two symmetrical octagon wheels (15) are arranged inside the middle box (14), two symmetrical conveying belts (16) are arranged between the two octagon wheels (15), a plurality of equidistant conveying assemblies (17) are arranged outside the two conveying belts (16), two synchronous motors are arranged inside the middle box (14), and output ends of the two synchronous motors are respectively connected with the two octagon wheels (15) through couplings.

4. The conveying mechanism for the injector boxing production line according to claim 3, wherein the conveying assembly (17) comprises a placing plate (1701) and a plurality of bosses (1702), the placing plate (1701) is fixedly connected with two conveying belts (16), the bosses (1702) are fixedly connected with the placing plate (1701), the bosses (1702) are symmetrically distributed, material placing grooves (1703) are formed in the bosses (1702), two symmetrical movable rubber bars (1704) are rotatably connected between two opposite bosses (1702) in the middle through bearings, rectangular concave holes are formed in the placing plate (1701), the rectangular concave holes are located below the movable rubber bars (1704), air suction ports (1705) are fixedly connected inside the rectangular concave holes, a micro air flow valve (1706) is arranged below the placing plate (1701), and the micro air flow valve (1706) is fixedly connected with the air suction ports (1705).

5. The conveying mechanism for the injector boxing production line according to claim 4, wherein conveying boxes (18) are arranged on two sides of the middle box (14), a conveying belt (19) is arranged on each conveying box (18), injector packing boxes (20) are arranged on each conveying belt (19), a same portal frame (21) is arranged above the two conveying boxes (18), a pneumatic sliding rail (22) is arranged on each portal frame (21), and a moving seat (23) is movably connected to each pneumatic sliding rail (22).

6. The conveying mechanism for the injector boxing production line according to claim 5, wherein symmetrical circular hole grooves are formed below the moving seat (23), hydraulic rods (25) are fixedly connected inside the circular hole grooves, middle plates (24) are fixedly connected to the lower ends of the hydraulic rods (25), lower pressing plates (26) are arranged below the middle plates (24), the two lower pressing plates (26) are respectively positioned right above the middle box (14) and the conveyor belt (19), a plurality of symmetrical connecting columns (27) are fixedly connected between the lower pressing plates (26) and the middle plates (24), and boxing assemblies (28) are arranged on the lower pressing plates (26).

7. The conveying mechanism for the injector boxing production line according to claim 6, wherein the boxing assembly (28) comprises an air box (2801) and a plurality of suction seats (2802), the air box (2801) is fixedly connected with the upper side of a lower pressing plate (26), a plurality of rectangular holes with equal distances are formed below the lower pressing plate (26), the suction seats (2802) are respectively positioned under the rectangular holes, air holes (2803) are formed in the suction seats (2802), springs (2804) with symmetrical upper sides are fixedly connected with the suction seats (2802), the other ends of the springs (2804) are fixedly connected with the inner walls of the rectangular holes, air conveying hoses (2805) are fixedly connected between the air box (2801) and the suction seats (2802), two symmetrical mounting grooves are formed in the moving seat (23), air pumps (2806) are fixedly connected in the mounting grooves, and air conveying pipes (2807) and exhaust pipes (2808) are arranged between the two air boxes (2806) and the two air boxes (2801).