CN214014665U

CN214014665U - Protective tube inserting device

Info

Publication number: CN214014665U
Application number: CN202022590211.9U
Authority: CN
Inventors: 阙昌力; 袁长锋; �田润; 王君; 向媚; 徐杰
Original assignee: Gree Electric Appliances Inc of Zhuhai; Gree Chongqing Electric Appliances Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Gree Chongqing Electric Appliances Co Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-20
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a protective tube cartridge device, including the carousel, be equipped with the frock clamp that the multiunit is used for fixed PCB board on the carousel, rotate the direction along the carousel, the carousel outside sets up respectively into board connection mechanism, plug-in mounting mechanism and play board connection mechanism, is equipped with the mechanism that opens and shuts in the frock clamp, and the frock clamp is opened automatically to the mechanism that opens and shuts when the PCB board gets into or withdraws from frock clamp, and the PCB board is compressed tightly after targetting in place. The safety tube inserting device of the utility model realizes the full-automatic inserting of the safety tube, and reduces the labor cost; the full detection of the model of the protective tube is realized, and the mixing is avoided; an insertion pressure sensor is designed to realize real-time monitoring of insertion pressure, and the insertion reliability of the protective tube is ensured by comparing a pressure curve.

Description

Protective tube inserting device

Technical Field

The utility model relates to an air conditioner production technical field especially relates to a protective tube cartridge device.

Background

In the design of the air conditioner controller, in order to prevent the circuit from being burnt out caused by short circuit or overload, protective tubes are designed. In order to replace the fuse tube conveniently, a fuse tube seat is designed on the PCB, the fuse tube seat is welded on the PCB, and the fuse tube is inserted into the fuse tube seat. In the production process, the fuse tubes are usually inserted manually, so that the fuse tubes of different models can be distinguished conveniently, and the fuse tubes are coated with marks of different colors to distinguish different models of the fuse tubes. The manual insertion efficiency is low, and the labor cost is wasted. Fatigue easily appears in a large number of cartridge, if the fuse compounding appears, can cause the back process abnormal circuit break or lose circuit protection effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protective tube cartridge device to in solving current air conditioner production, artifical cartridge protective tube production efficiency is low, the technical problem of compounding easily appears.

In order to achieve the above object, the utility model discloses a particular technical scheme of protective tube cartridge device as follows:

the utility model provides a protective tube cartridge device, includes the carousel, is equipped with the frock clamp that the multiunit is used for fixed PCB board on the carousel, along the carousel rotation direction, sets up respectively in the carousel outside and advances the board mechanism of plugging into, the mechanism of plugging into and go out the board mechanism of plugging into, is equipped with the mechanism that opens and shuts in the frock clamp, and the mechanism that opens and shuts is automatic to open frock clamp when the PCB board gets into or withdraws from frock clamp, and the PCB board is compressed tightly after targetting in place.

Further, set up four group's frock clamp on the carousel, every group frock clamp is including the relative clamping part that sets up, and the clamping part is equipped with the ladder groove including fixing the riser on the carousel in riser top inboard, and the riser top is equipped with L type clamp plate, and the one end and the ladder groove of clamp plate set up relatively, and the other end of clamp plate spanes the riser and places the riser rear side in, and the mechanism that opens and shuts includes elevating system, and the free end and the elevating system of clamp plate are connected.

Further, elevating system includes two spinal branch poles, and two spinal branch poles set up respectively at the both ends of clamp plate, and the branch top is fixed on the clamp plate, and the branch bottom is equipped with the kicking block, and the spring is established to the cover on the branch, and the kicking block below is equipped with the sliding block, sets up the guide block on the sliding block of kicking block one side, and the guide block has the direction inclined plane.

Further, be equipped with the limiting plate on keeping away from the carousel that the stepped groove inserted the end, the limiting plate is the L type, and the limiting plate covers the elevating system in the riser outside, sets up the support column on being close to the sliding block of limiting plate direction, and the end fixing of support column is on the limiting plate, overlaps on the support column and establishes reset spring.

Further, frock clamp is still including setting up the support between the coexistence board, and the support includes two push rods that are close to the riser setting and two connecting rods of connecting the push rod, and the mechanism that opens and shuts still includes synchronous climbing mechanism, and the push rod is connected with synchronous climbing mechanism, promotes the sliding block, makes support and clamp plate reverse motion, and after the sliding block was withdrawn from external force, support and clamp plate syntropy moved.

Furthermore, the synchronous jacking mechanism comprises a rack arranged on the sliding block and a gear meshed with the rack, the gear is fixed on a rotating shaft, the rotating shaft penetrates through the vertical plate, an eccentric wheel is arranged at the other end of the rotating shaft, a connecting rod is hinged on an eccentric shaft of the eccentric wheel, and the other end of the connecting rod is hinged on the push rod.

Further, the tip of connecting rod is equipped with the guide post, is equipped with the rectangular hole along vertical direction on the riser, and the tip of guide post stretches into rectangular downthehole, and the support still includes the regulating block, and the gliding setting is respectively on the connecting rod of both sides at the both ends of regulating block, is equipped with long banding regulation hole on the regulating block, and the gliding setting in regulation hole supports the head.

Further, advance the board mechanism of plugging into including setting up the board mounting panel of advancing on the workstation relatively, set up respectively on advancing the board mounting panel and advance the board guide rail, set up into the board mounting bracket on one of them board mounting panel, advance board mounting bracket top surface and be equipped with into the board cylinder, it has into the board push pedal to advance to articulate in the drive shaft of board cylinder, advances board cylinder below and is equipped with the pin, is close to the board mounting panel tip of advancing of carousel direction and is equipped with into the board and open the cylinder.

Furthermore, go out the board mechanism of plugging into including setting up the play board mounting panel on the workstation relatively, go out the board mounting panel on the relative board guide rail that sets up, be equipped with out the board mounting bracket on one of them play board mounting panel, be equipped with out the board cylinder on going out the board mounting bracket, go out the one end that the board cylinder set up keeping away from the carousel, articulated play board push pedal in the drive shaft of going out the board cylinder, the play board mounting panel tip that is close to the carousel is equipped with out the board and opens the cylinder.

Further, the cartridge mechanism includes robotic arm, and the robotic arm tip is equipped with anchor clamps mounting plate, fixes the guide arm cylinder on the anchor clamps mounting plate, and guide arm cylinder one side sets up vacuum generator, and two pressure sensor are connected to guide arm cylinder bottom, and two pressure sensor's tip sets up the sucking rod respectively, and the sucking rod passes through the pipeline to be connected with vacuum generator, and sucking rod one side is equipped with the vision subassembly that is used for detecting the protective tube type.

The utility model discloses a protective tube cartridge device has following advantage:

the safety tube inserting device of the utility model realizes the full-automatic inserting of the safety tube, and reduces the labor cost; the full detection of the model of the protective tube is realized, and the mixing is avoided; the design has insertion pressure sensor, realizes insertion pressure real-time supervision, contrast pressure curve, ensures that the protective tube inserts the reliability, adopts full track transport PCB board, location, compresses tightly, support mode, and carousel design has no air supply, does not have power self-holding, strutting arrangement, has avoided the carousel to rotate the wiring and the difficult problem of gas distribution pipe that brings.

Drawings

FIG. 1 is a perspective view of the cartridge device for a fuse of the present invention;

fig. 2 is a top view of the turntable of the present invention;

FIG. 3 is a cross-sectional view taken along plane C-C of FIG. 2;

FIG. 4 is a cross-sectional view taken along plane B-B of FIG. 2;

fig. 5 is a perspective view of the plate feeding connection mechanism of the present invention;

fig. 6 is a perspective view of the plate discharging and connecting mechanism of the present invention;

fig. 7 is a top view of the feeding mechanism of the present invention;

fig. 8 is a perspective view of the insertion mechanism of the present invention.

The reference numbers in the figures illustrate: 1. a turntable; 11. an indexing motor; 2. a tooling fixture; 21. a vertical plate; 22. pressing a plate; 23. a lifting mechanism; 231. a strut; 232. a top block; 233. a limiting block; 234. a slider; 235. a guide block; 236. a return spring; 24. a synchronous jacking mechanism; 241. a rack; 242. a gear; 243. an eccentric wheel; 244. a connecting rod; 25. a support; 251. a push rod; 252. a connecting rod; 2521. a guide post; 253. an adjusting block; 254. a support head; 26. a limiting plate; 3. a support table; 4. a board feeding and connecting mechanism; 41. a plate feeding mounting plate; 42. a board feeding guide rail; 43. a board inlet mounting rack; 44. a plate feeding cylinder; 45. a plate feeding and pushing plate; 46. a stop lever; 47. a plate feeding opening cylinder; 5. a board discharging and connecting mechanism; 51. a plate discharging mounting plate; 52. discharging the plate guide rail; 53. a plate discharging mounting frame; 54. a plate discharging cylinder; 55. discharging the plate and pushing the plate; 56. discharging the plate and opening the cylinder; 6. a feeding mechanism; 61. a vibrating pan; 62. a discharge rail; 63. an optical fiber sensor; 7. a plug-in mechanism; 71. a robot arm; 72. a clamp mounting base plate; 73. a guide rod cylinder; 74. a vacuum generator; 75. a pressure sensor; 76. a suction rod; 77. a visual component.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.

As shown in fig. 1, the application provides a protective tube inserting device, including carousel 1, be equipped with the frock clamp 2 that the multiunit is used for fixed PCB board on the carousel 1, along 1 rotation direction of carousel, the carousel 1 outside sets up inlet plate mechanism 4 of plugging into respectively, plug-in mechanism 7 and play board mechanism 5 of plugging into, inlet plate mechanism 4 of plugging into pushes the PCB board in the frock clamp 2 of carousel 1 material loading station, plug-in mechanism 7 absorbs the protective tube, and insert the protective tube in the protective tube seat of PCB board, ejection of compact mechanism of plugging into pushes away the unloading with the PCB board from frock clamp 2, still including the mechanism that opens and shuts that sets up in frock clamp 2, the mechanism that opens and shuts is automatic when the PCB board gets into or withdraws from frock clamp 2 and opens, the PCB board is compressed tightly after targetting in place.

As shown in fig. 2, set up four groups of frock clamp 2 on the carousel 1, every group frock clamp 2 is including the clamping part of relative setting, the clamping part is including fixing riser 21 on carousel 1, riser 21 top inboard is equipped with the ladder groove, the ladder groove on two risers 21 sets up relatively, form and supply PCB board male insertion groove, slide along the ladder groove when PCB board inserts, realize good guide effect, riser 21 top is equipped with L type clamp plate 22, clamp plate 22's one end sets up with the ladder groove relatively, clamp plate 22's the other end spans riser 21 and places riser 21 rear side in, the mechanism that opens and shuts includes elevating system 23, clamp plate 22's free end and elevating system 23 are connected. The insertion end of the stepped groove of the vertical plate 21 extends outwards to form an excessive stepped groove.

As shown in fig. 3, the lifting mechanism 23 includes a supporting rod 231, the top end of the supporting rod 231 is fixed on the pressing plate 22, the bottom end of the supporting rod 231 is provided with a top block 232, the supporting rod 231 is sleeved with a spring, a sliding block 234 is arranged below the top block 232, a guiding block 235 is arranged on the sliding block 234 on one side of the top block 232, the guiding block 235 has a guiding inclined plane, the sliding block 234 is pushed, the top block 232 moves along the guiding inclined plane, the pressing plate 22 is lifted, and the PCB board can be inserted into or removed from the insertion slot.

In order to ensure that the pressure plate 22 rises more stably, the opening and closing mechanism comprises two support rods 231, the two support rods 231 are respectively arranged at two ends of the pressure plate 22, and a limit block 233 is arranged on the vertical plate 21 at the outer side of each support rod 231, so that the jacking block 232 is ensured to rise and fall along the limit block 233.

When the PCB is inserted into the tooling fixture 2, in order to prevent excessive insertion, the turntable 1 far away from the insertion end of the insertion groove is provided with the limiting plate 26, the limiting plate 26 is L-shaped, the limiting plate 26 covers the lifting mechanism 23 on the outer side of the vertical plate 21, in order to ensure that the PCB is automatically reset after being moved out of the back pressure plate 22, the sliding block 234 close to the direction of the limiting plate 26 is provided with the supporting column, the end part of the supporting column is fixed on the limiting plate 26, and the supporting column is sleeved with the reset spring 236. When the external force is removed, the sliding block 234 is reset by the reset spring 236, and simultaneously, the top block 232 is reset by the spring.

The work fixture 2 further comprises a support 25 arranged between the two vertical plates 21, the support 25 is a square frame and comprises two push rods 251 and two connecting rods 252, the two push rods 251 are arranged close to the vertical plates 21, the two connecting rods 252 are connected with the push rods 251, the opening and closing mechanism further comprises a synchronous jacking mechanism 24, the push rods 251 are connected with the synchronous jacking mechanism 24, the sliding blocks 234 are pushed to enable the support 25 and the pressing plate 22 to move in the opposite direction, and after the sliding blocks 234 withdraw from external force, the support 25 and the pressing plate 22 move in the same direction.

As shown in fig. 3-4, the synchronous jacking mechanism 24 includes a rack 241 disposed on the sliding block 234 and a gear 242 engaged with the rack 241, the gear 242 is fixed on a rotating shaft, the rotating shaft penetrates through the upright plate 21, an eccentric wheel 243 is disposed at the other end of the rotating shaft, a connecting rod 244 is hinged on an eccentric shaft of the eccentric wheel 243, and the other end of the connecting rod 244 is hinged on the push rod 251. The rack 241 and the eccentric wheel 243 realize the synchronous movement of the bracket 25 and the pressure plate 22 through the gear 242, and the mechanical transmission structure is simple and has high reliability.

In the lifting process of the support 25, in order to make the lifting of the support 25 more stable, the end of the connecting rod 252 is provided with a guide post 2521, the vertical plate 21 is provided with a strip hole along the vertical direction, and the end of the guide post 2521 extends into the strip hole, so that the stable lifting of the support 25 is realized.

In the process of inserting the fuse tube, in order to improve the supporting strength of the bracket 25 to the PCB, the bracket 25 further includes an adjusting block 253, two ends of the adjusting block 253 are respectively slidably disposed on the connecting rods 252 at two sides, a strip-shaped adjusting hole is disposed on the adjusting block 253, and a supporting head 254 is slidably disposed in the adjusting hole.

The rotary table 1 is rotatably arranged on the supporting table 3, the indexing motor 11 is arranged on the bottom surface of the rotary table 1, the indexing motor 11 is fixed on the supporting table 3, and the rotary angle of the rotary table 1 is controlled through the indexing motor 11, so that the tooling fixture 2 is switched among different stations.

As shown in fig. 5, the board feeding and docking mechanism 4 includes a workbench, board feeding mounting plates 41 are oppositely disposed on the workbench, board feeding guide rails 42 are respectively disposed on the board feeding mounting plates 41, the height of the board feeding guide rails 42 is equal to the height of the groove bottom of the stepped groove, a board feeding mounting frame 43 is disposed on one board feeding mounting plate 41, a board feeding cylinder 44 is disposed on the top surface of the board feeding mounting frame 43, a board feeding push plate 45 is hinged to a driving shaft of the board feeding cylinder 44, the board feeding cylinder 44 is disposed on the board feeding mounting frame 43 at a side away from the turntable 1, a stop lever 46 is disposed below the board feeding cylinder 44, when a PCB board is fed, the board feeding cylinder 44 is retracted, the board feeding push plate 45 is in contact with the stop lever 46 and is turned over towards the board feeding cylinder 44, so that an operator can place the PCB board on the board feeding guide rails 42, the PCB board is driven by the board feeding guide rails 42 to move towards the turntable 1, and when the PCB board feeding mounting plate 41 is moved to the end, the board feeding cylinder 44 is extended, the board feeding push plate 45 rotates, pushes the end part of the PCB, and gradually moves into the tool clamp 2.

In order to enable the opening and closing mechanism to be automatically opened, a board feeding opening cylinder 47 is arranged at the end part of the board feeding mounting plate 41 close to the direction of the rotary disc 1, when a PCB moves to the end part of the board feeding mounting plate 41, the board feeding opening cylinder 47 is opened, a driving shaft of the board feeding opening cylinder 47 pushes a sliding block 234 to move, the pressing plate 22 and the support 25 move reversely, the tool clamp 2 is opened, when the end part of the PCB is contacted with the limiting plate 26, the board feeding opening cylinder 47 is closed, the driving shaft of the board feeding opening cylinder 47 retracts, the opening and closing mechanism resets, and the pressing plate 22 and the support 25 clamp the PCB.

As shown in fig. 6, the board discharging and connecting mechanism 5 and the board feeding and connecting mechanism 4 have the same structure, the board discharging and connecting mechanism 5 includes a workbench, a board discharging and mounting plate 51 is relatively arranged on the workbench, a board discharging and guiding rail 52 is relatively arranged on the board discharging and mounting plate 51, the height of the board discharging and guiding rail 52 is equal to the height of the groove bottom of the stepped groove, a board discharging and mounting frame 53 is arranged on one board discharging and mounting plate 51, a board discharging cylinder 54 is arranged on the board discharging and mounting frame 53, the board discharging cylinder 54 is arranged at one end far away from the turntable 1, and a board discharging and pushing plate 55 is hinged to the driving shaft of the board discharging cylinder 54.

Meanwhile, a plate discharging opening cylinder 56 is arranged at the end part of the plate discharging mounting plate 51 close to the turntable 1, when the tool clamp 2 rotates to a blanking station, the plate discharging opening cylinder 56 is opened, a driving shaft of the plate discharging opening cylinder 56 pushes a sliding block 234, the pressing plate 22 and the support 25 move reversely, the tool clamp 2 is opened, meanwhile, the plate discharging cylinder 54 is opened, and the plate discharging pushing plate 55 moves out of the PCB.

As shown in fig. 8, the inserting mechanism 7 includes a robot arm 71, a clamp mounting base plate 72 is disposed at an end of the robot arm 71, a guide rod cylinder 73 is fixed on the clamp mounting base plate 72, a vacuum generator 74 is disposed at one side of the guide rod cylinder 73, two pressure sensors 75 are connected to a bottom end of the guide rod cylinder 73, suction rods 76 are disposed at end portions of the two pressure sensors 75 respectively, the suction rods 76 are connected to the vacuum generator 74 through pipes, a vision assembly 77 for detecting a type of a fuse is disposed at one side of the suction rods 76, the vacuum generator 74 is turned on, and a negative pressure is generated at an end portion of the suction rods 76 for adsorbing the fuse.

In order to realize the automatic loading of the fuse, a feeding mechanism 6 is further arranged on one side of the inserting mechanism 7, the feeding mechanism 6 comprises a vibrating disc 61, the discharging end of the vibrating disc 61 is connected with a discharging rail 62, and an optical fiber sensor 63 is arranged at the end part of the discharging rail 62 and used for detecting whether the arranged fuse is in place in the discharging guide rail.

The safety tube inserting device realizes full-automatic inserting of the safety tube, and reduces labor cost; the full detection of the model of the protective tube is realized, and the mixing is avoided; the design has insertion pressure sensor 75, realizes the real-time supervision of insertion pressure, contrast pressure curve, ensures that the protective tube inserts the reliability, adopts full track transport PCB board, location, compresses tightly, support mode, and carousel 1 design has no air supply, no power self-holding, strutting arrangement, has avoided carousel 1 to rotate the wiring and the difficult problem of gas distribution pipe that bring.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. The utility model provides a protective tube cartridge device, a serial communication port, including carousel (1), be equipped with on carousel (1) multiunit frock clamp (2) that are used for fixed PCB board, along carousel (1) rotation direction, carousel (1) outside sets up respectively into board mechanism (4) of plugging into, cartridge mechanism (7) and play board mechanism (5) of plugging into, is equipped with the mechanism that opens and shuts in frock clamp (2), and the mechanism that opens and shuts is automatic when the PCB board gets into or withdraws from frock clamp (2) and opens frock clamp (2), and the PCB board is compressed tightly after targetting in place.

2. The protective tube inserting device according to claim 1, characterized in that four sets of tooling fixtures (2) are arranged on the rotary table (1), each set of tooling fixtures (2) comprises a clamping portion which is arranged oppositely, the clamping portion comprises a vertical plate (21) fixed on the rotary table (1), a step groove is formed in the inner side of the top of the vertical plate (21), an L-shaped pressing plate (22) is arranged above the vertical plate (21), one end of the pressing plate (22) is arranged opposite to the step groove, the other end of the pressing plate (22) stretches across the vertical plate (21) and is arranged on the rear side of the vertical plate (21), the opening and closing mechanism comprises a lifting mechanism (23), and the free end of the pressing plate (22) is connected with the lifting mechanism (23).

3. The fuse tube inserting device according to claim 2, characterized in that the lifting mechanism (23) comprises two support rods (231), the two support rods (231) are respectively arranged at two ends of the pressing plate (22), the top ends of the support rods (231) are fixed on the pressing plate (22), the bottom ends of the support rods (231) are provided with ejector blocks (232), the support rods (231) are sleeved with springs, sliding blocks (234) are arranged below the ejector blocks (232), guide blocks (235) are arranged on the sliding blocks (234) on one sides of the ejector blocks (232), and the guide blocks (235) are provided with guide inclined surfaces.

4. The safety pipe inserting device according to claim 3, wherein a limiting plate (26) is arranged on the turntable (1) far away from the insertion end of the stepped groove, the limiting plate (26) is L-shaped, the limiting plate (26) covers the lifting mechanism (23) on the outer side of the vertical plate (21), a support column is arranged on a sliding block (234) close to the limiting plate (26) in the direction, the end of the support column is fixed on the limiting plate (26), and a return spring (236) is sleeved on the support column.

5. The fuse tube inserting device according to claim 3, characterized in that the tooling fixture (2) further comprises a support (25) arranged between the two vertical plates (21), the support (25) comprises two push rods (251) arranged close to the vertical plates (21) and two connecting rods (252) connected with the push rods (251), the opening and closing mechanism further comprises a synchronous jacking mechanism (24), the push rods (251) are connected with the synchronous jacking mechanism (24) to push the sliding blocks (234) to enable the support (25) and the pressing plate (22) to move in opposite directions, and after the sliding blocks (234) withdraw external force, the support (25) and the pressing plate (22) move in the same direction.

6. The cartridge device according to claim 5, wherein the synchronous jacking mechanism (24) comprises a rack (241) arranged on the sliding block (234) and a gear (242) engaged with the rack (241), the gear (242) is fixed on a rotating shaft, the rotating shaft penetrates through the vertical plate (21), the other end of the rotating shaft is provided with an eccentric wheel (243), an eccentric shaft of the eccentric wheel (243) is hinged with a connecting rod (244), and the other end of the connecting rod (244) is hinged with the push rod (251).

7. The safety tube inserting device according to claim 5, wherein the end of the connecting rod (252) is provided with a guide post (2521), the vertical plate (21) is provided with a long hole along the vertical direction, the end of the guide post (2521) extends into the long hole, the bracket (25) further comprises an adjusting block (253), two ends of the adjusting block (253) are respectively slidably arranged on the connecting rod (252) at two sides, the adjusting block (253) is provided with a long adjusting hole, and the adjusting hole is slidably provided with a support head (254).

8. The protective tube inserting device according to claim 1, wherein the plate feeding and connecting mechanism (4) comprises plate feeding mounting plates (41) which are oppositely arranged on the workbench, plate feeding guide rails (42) are respectively arranged on the plate feeding mounting plates (41), a plate feeding mounting frame (43) is arranged on one of the plate feeding mounting plates (41), a plate feeding cylinder (44) is arranged on the top surface of the plate feeding mounting frame (43), a plate feeding push plate (45) is hinged to a driving shaft of the plate feeding cylinder (44), a stop lever (46) is arranged below the plate feeding cylinder (44), and a plate feeding opening cylinder (47) is arranged at the end part of the plate feeding mounting plate (41) close to the direction of the turntable (1).

9. The protective tube inserting device according to claim 1, wherein the plate discharging and connecting mechanism (5) comprises plate discharging and mounting plates (51) oppositely arranged on the workbench, plate discharging guide rails (52) oppositely arranged on the plate discharging and mounting plates (51), a plate discharging and mounting frame (53) is arranged on one plate discharging and mounting plate (51), a plate discharging cylinder (54) is arranged on the plate discharging and mounting frame (53), the plate discharging cylinder (54) is arranged at one end far away from the turntable (1), a plate discharging and pushing plate (55) is hinged to a driving shaft of the plate discharging cylinder (54), and a plate discharging and opening cylinder (56) is arranged at the end part, close to the turntable (1), of the plate discharging and mounting plate (51).

10. The safety pipe inserting device according to claim 1, wherein the inserting mechanism (7) comprises a mechanical arm (71), a clamp mounting base plate (72) is arranged at the end of the mechanical arm (71), a guide rod air cylinder (73) is fixed on the clamp mounting base plate (72), a vacuum generator (74) is arranged on one side of the guide rod air cylinder (73), two pressure sensors (75) are connected to the bottom end of the guide rod air cylinder (73), suction rods (76) are respectively arranged at the ends of the two pressure sensors (75), the suction rods (76) are connected with the vacuum generator (74) through pipelines, and a visual component (77) for detecting the type of the safety pipe is arranged on one side of each suction rod (76).