Fire extinguisher valve body assembling equipment

Abstract

The utility model relates to the technical field of fire extinguisher valve body assembly, in particular to fire extinguisher valve body assembly equipment. Comprising a workbench; the conveying mechanism is used for circularly conveying valve body parts, a plurality of assembling carriers are placed on the top of the conveying mechanism, and the conveying mechanism comprises a first conveying frame and a second conveying frame which are fixed to the two sides of the top of the workbench; the top of the workbench is provided with a valve body plastic shell feeding mechanism along the first conveying frame, and the valve body plastic shell feeding mechanism is used for feeding and assembling valve body plastic shells; the spring feeding and mounting mechanism is used for feeding and assembling the spring in the valve body; and the copper head feeding and mounting mechanism is used for feeding and assembling the copper head of the valve body. According to the fire extinguisher valve body assembling equipment, the whole assembling process is high in automation degree, the assembling efficiency is greatly improved, the manual labor intensity is reduced, the assembling accuracy can be guaranteed, normal use of a fire extinguisher is not affected, and therefore the yield is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fire extinguisher valve body assembly, in particular to fire extinguisher valve body assembly equipment. Background Art

[0002] The structure of a dry powder fire extinguisher mainly includes a fire extinguisher bottle, a nozzle assembly, and a valve assembly disposed at the upper end of the fire extinguisher bottle. In a dry powder fire extinguisher, the valve body has the most complex structure and the highest assembly difficulty. The valve body is mostly composed of a plastic shell, a valve head, a spring, and a sealing ring. In the prior art, the valve body is mostly assembled manually, which is inefficient and cannot guarantee the accuracy of assembly, which easily affects the normal use of the fire extinguisher.

[0003] To this end, we design a fire extinguisher valve body assembly device to provide another technical solution to the above technical problems. Utility Model Content

[0004] Based on this, it is necessary to provide a fire extinguisher valve body assembly device to address the above technical problems.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A fire extinguisher valve body assembly device, comprising a workbench;

[0007] A transport mechanism, used for cyclically transporting valve body parts, a plurality of assembly carriers are placed on the top of the transport mechanism, and the transport mechanism includes a transport rack 1 and a transport rack 2 fixed on both sides of the top of the workbench;

[0008] The top of the workbench is provided along the transport frame with: a valve body plastic shell feeding mechanism for feeding and assembling the valve body plastic shell; a spring feeding and installation mechanism for feeding and assembling the spring in the valve body; a copper head feeding and installation mechanism for feeding and assembling the copper head of the valve body; a copper head tightening mechanism for tightening the copper head on the valve body plastic shell; an O-ring feeding and assembly mechanism for assembling the O-ring on the plastic shell; and a material unloading and transportation mechanism for unloading and transporting the finished valve body.

[0009] Preferably, the transport mechanism also includes a transport frame three and a transport frame four installed on the top of the workbench and respectively located between the two ends of the transport frame one and the transport frame two, the transport frame four is located at one end close to the valve body plastic shell feeding mechanism, a conveyor belt one is installed on the inner side of the transport frame one, and a conveyor belt two is installed on the inner side of the transport frame two, a third driving motor is installed on the transport frame one for driving the conveyor belt one to move, a second driving motor is installed on the transport frame two for driving the conveyor belt two to move, a transport cylinder one is installed on one end of the transport frame two close to the transport frame three, and the transport The frame three is of Z-shaped design, and the two ends of the transport frame three away from the transport cylinder one are respectively fixed with transport cylinder two and transport cylinder three, the transport cylinder four is fixed to one end of the transport frame three away from the transport cylinder one and on the side away from the transport cylinder three, and the transport cylinder five is fixed to one end of the transport frame four away from the transport frame one. A plurality of positioning cylinders are installed on the side of the transport frame one close to the transport frame two, and the plurality of positioning cylinders are respectively arranged below the valve body plastic shell feeding mechanism, the spring feeding installation mechanism, and the copper head feeding installation mechanism, for positioning the assembly carrier.

[0010] Preferably, the valve body plastic shell feeding mechanism includes a first mounting frame fixed on the top of the workbench near the end of the transport frame four and located on one side of the transport frame one, a slide module one is installed on one side of the top of the first mounting frame, and a first mounting plate is fixed to the output end of the slide module one, a first driving motor is fixed to one side of the top of the first mounting plate, and a balance wheel one is fixed to the output end of the first driving motor through the first mounting plate, the balance wheel one is rotatably connected to a first connecting rod below the side away from the first mounting plate, the bottom of the first connecting rod is rotatably connected to a second mounting plate, the second mounting plate is slidably connected to the first mounting plate, a first air claw is fixed to the side of the second mounting plate away from the first mounting plate, a plastic shell clamp is installed on the output end of the first air claw, and a plastic shell vibration feeding tray is provided on one side of the workbench and on the side of the plastic shell clamp.

[0011] Preferably, the spring feeding installation mechanism includes a support platform 1 fixed on the top of the workbench and located at one end of the valve body plastic shell feeding mechanism, a spring vibration feeding tray is fixed on the top of the support platform 1, a second mounting bracket is fixed on the top of the support platform 1 and at one end of the spring vibration feeding tray, a rotating cylinder 1 is fixed on the top of the second mounting bracket close to the transport bracket 1, a spring transport block is fixed at the output end of the rotating cylinder 1, a spring separation block is installed on the second mounting bracket and located below the rotating cylinder 1, and the inner side of the spring separation block is opened A feeding hole is provided, a proximity switch is installed at one end of the spring transport block, a spring conveying pipeline is connected to the bottom of the spring separation block, a correction cylinder fixing plate is fixed on the transport frame and on one side of the second mounting frame, a plastic shell correction cylinder is fixed on the top of one end of the correction cylinder fixing plate, a plastic shell pressing plate is fixed at the output end of the plastic shell correction cylinder, a spring tube clamp is fixed at the bottom of the plastic shell pressing plate away from one end of the plastic shell correction cylinder, a through hole is formed between the plastic shell pressing plate and the spring tube clamp, and the spring conveying pipeline is connected to the inner side of the through hole.

[0012] Preferably, the copper head loading installation mechanism includes a copper head vibrating loading disk arranged on one side of the workbench and located at one end of the spring loading installation mechanism away from the valve body plastic shell loading mechanism, a third mounting frame is fixed to the top of the workbench and on one side of the output end of the copper head vibrating loading disk, a slide module 2 is fixed to the top of the third mounting frame close to the output end of the copper head vibrating loading disk, a third mounting plate is fixed to the output end of the slide module 2, a fourth driving motor is fixed to the end of the top of the third mounting plate away from the output end of the copper head vibrating loading disk, a balance wheel 2 is fixed to the output end of the fourth driving motor passing through the third mounting plate, a second connecting rod is rotatably connected to the upper side of the two ends of the balance wheel, a fourth mounting plate is rotatably connected to the lower side of the second connecting rod, the fourth mounting plate is slidably connected to the third mounting plate, and a second air claw is installed on the fourth mounting plate.

[0013] Preferably, the copper head tightening mechanism includes a fourth mounting bracket fixed to the top of the workbench and located at an end of the copper head feeding mounting mechanism away from the spring feeding mounting mechanism, the fourth mounting bracket is arranged on one side of the transport frame three, a tightening floating cylinder is installed on the inner side of the top of the fourth mounting bracket, a tightening upper and lower movable plates are fixed to the output end of the tightening floating cylinder, the tightening upper and lower movable plates are slidably connected to the fourth mounting bracket, a tightening motor is installed on the side of the tightening upper and lower movable plates away from the fourth mounting bracket, the output end of the tightening motor passes through the tightening upper and lower movable plates and a tightening head is fixed thereon, the tightening head is located above the transport frame three, a tightening support cylinder is fixed on the top of the workbench and below the tightening head, and the output end of the tightening support cylinder passes through the transport frame three.

[0014] Preferably, the O-ring feeding and assembly mechanism includes an O-ring vibrating feeding tray arranged on one side of the workbench and located at the end of the copper head tightening mechanism away from the copper head feeding installation mechanism, a fifth mounting bracket is fixed on the top of the workbench and located at one end of the O-ring vibrating feeding tray, a slide module three is installed on the top of the fifth mounting bracket close to the top of one end of the O-ring vibrating feeding tray, a removal left and right moving plate is fixed on the output end of the slide module three, a removal driving cylinder is fixed on the top of the removal left and right moving plate away from the end of the slide module three, an O-ring upper and lower movable plate is fixed on the output end of the removal driving cylinder, the O-ring upper and lower movable plates are slidably connected with the removal left and right moving plates, and a pneumatic finger is fixed below the O-ring upper and lower movable plates Cylinder, a moving cylinder fixing plate is fixed on one end of the taking-out left and right moving plate close to the O-ring vibrating loading plate, an O-ring moving cylinder is fixed below the moving cylinder fixing plate, an O-ring feeding floating core shaft sleeve is fixed on the top of the workbench and on one side of the output end of the O-ring vibrating loading plate, the O-ring feeding floating core shaft sleeve is located below the O-ring moving cylinder, a mounting platform is fixed on the top of the workbench and below the pneumatic finger cylinder, a rotating cylinder 2 is installed on the top of the mounting platform, a rotating bottom plate is fixed on the output end of the hand speed rotating cylinder 2, an O-ring stripping cylinder is fixed on the top of the rotating bottom plate, a stripping plate is fixed on the output end of the O-ring stripping cylinder, and O-ring sleeves are fixed on the inner sides of both ends of the stripping plate.

[0015] Preferably, a taking-out and handling mounting frame is fixed on the top of the workbench and on one side of the fifth mounting frame, and the taking-out and handling mounting frame is located at an end of the transport frame three away from the transport frame one, and a slide module four is installed on the top of the taking-out and handling mounting frame close to the fifth mounting frame, and a fifth mounting plate is fixed to the output end of the slide module four, and a fifth driving motor is installed on the top of the fifth mounting plate away from the fifth mounting frame. A balance wheel three is fixed on the output end of the fifth driving motor passing through the fifth mounting plate, and a third connecting rod is rotatably connected to the upper and lower movable plates of the balance wheel three away from the fifth mounting plate, and a taking-out upper and lower movable plates are rotatably connected to the fifth mounting plate, and a taking-out and handling cylinder is fixed at both ends of the taking-out upper and lower movable plates close to the slide module four.

[0016] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0017] At the same time, through the above technical solutions, the utility model has at least the following beneficial effects:

[0018] The utility model provides a fire extinguisher valve body assembly device, which circulates and transports the assembled semi-finished products through a transportation mechanism, then completes the loading and assembly of the valve body plastic shell through the valve body plastic shell feeding mechanism, assembles the valve body spring to the plastic shell through the spring feeding and installation mechanism, assembles the copper head of the valve body to the plastic shell through the copper head feeding and installation mechanism, tightens the copper head to the plastic shell through the copper head tightening mechanism, assembles the O-ring to the plastic shell through the O-ring feeding and assembly mechanism, and transports the finished valve body with the O-ring assembled to the unloading and transportation mechanism, and completes an assembly cycle by conveying and outputting through the unloading and transportation mechanism. The entire assembly process has a high degree of automation, which greatly improves the efficiency of assembly, reduces the intensity of manual labor, and can ensure the accuracy of assembly without affecting the normal use of the fire extinguisher, thereby improving the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the axial structure of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the transportation mechanism of the utility model;

[0023] Figure 4 This is a structural schematic diagram of the valve body plastic shell feeding mechanism of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the spring feeding and installation mechanism of the utility model;

[0025] Figure 6 This is a structural schematic diagram of the copper head loading and installation mechanism of the utility model;

[0026] Figure 7 This is a structural schematic diagram of the copper head tightening mechanism of the utility model;

[0027] Figure 8 It is a structural schematic diagram of the O-ring loading and assembly mechanism and the unloading and transportation mechanism of the utility model;

[0028] Fig. 9 It is a structural schematic diagram of the O-ring feeding and assembly mechanism of the utility model.

[0029] In the figure: 100, workbench; 200, valve body plastic shell feeding mechanism; 201, plastic shell vibration feeding plate; 202, first mounting frame; 203, slide module 1; 204, first mounting plate; 205, first drive motor; 206, pendulum wheel 1; 207, first connecting rod; 208, second mounting plate; 209, first air claw; 210, plastic shell clip; 300, transportation mechanism; 301, transportation frame 1; 302, transportation frame 2; 303, conveyor belt 1; 304, conveyor belt 2; 305, transportation frame 3; 306, transportation frame 4; 307, second drive motor; 308, third drive motor; 309, transportation cylinder 1; 31 0. Transport cylinder 2; 311. Transport cylinder 3; 312. Transport cylinder 4; 313. Transport cylinder 5; 314. Positioning cylinder; 315. Assembly carrier; 400. Spring loading and installation mechanism; 401. Support table 1; 402. Spring vibration loading plate; 403. Second mounting frame; 404. Rotary cylinder 1; 405. Spring transport block; 406. Proximity switch; 407. Spring delivery pipeline; 408. Correction cylinder fixing plate; 409. Plastic shell correction cylinder; 410. Spring tube clamp; 411. Spring separation block; 412. Plastic shell pressing plate; 500. Copper head loading and installation mechanism; 501. Support table 2; 502. Copper 503, third mounting frame; 504, slide module 2; 505, third mounting plate; 506, fourth drive motor; 507, pendulum wheel 2; 508, second connecting rod; 509, fourth mounting plate; 510, second air claw; 600, copper head tightening mechanism; 601, fourth mounting frame; 602, tighten floating cylinder; 603, tighten upper and lower movable plates; 604, tighten motor; 605, tighten head; 606, tighten support cylinder; 700, O-ring feeding assembly mechanism; 701, O-ring vibration loading plate; 702, fifth mounting frame; 703, slide module 3; 704, take out left and right movable plates; 705, take out Take out the driving cylinder; 706, O-ring upper and lower movable plates; 707, pneumatic finger cylinder; 708, material transfer cylinder fixing plate; 709, O-ring material transfer cylinder; 710, O-ring feeding floating core shaft sleeve; 711, take out the transport mounting frame; 712, slide module four; 713, the fifth mounting plate; 714, the fifth driving motor; 715, the pendulum three; 716, the third connecting rod; 717, take out the upper and lower movable plates; 718, take out the transport cylinder; 719, the mounting table; 720, the rotating cylinder two; 721, the rotating bottom plate; 722, the O-ring stripping cylinder; 723, the stripping plate; 724, the O-ring sleeve; 800, the unloading and transportation mechanism. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] Reference Figure 1-9 , a fire extinguisher valve body assembly device, comprising a workbench 100;

[0032] 300, used for cyclically conveying valve body parts, a plurality of assembly carriers 315 are placed on the top of the conveying mechanism 300, and the conveying mechanism 300 includes a conveying rack 1 301 and a conveying rack 2 302 fixed on both sides of the top of the workbench 100;

[0033] The top of the workbench 100 is provided along the transport frame 301 with: a valve body plastic shell loading mechanism 200, used for loading and assembling the valve body plastic shell; a spring loading and installation mechanism 400, used for loading and assembling the spring in the valve body; a copper head loading and installation mechanism 500, used for loading and assembling the copper head of the valve body; a copper head tightening mechanism 600, used for tightening the copper head on the valve body plastic shell; an O-ring loading and assembly mechanism 700, used for assembling the O-ring on the plastic shell; and a material unloading and transportation mechanism 800, used for unloading and transportation of the finished valve body.

[0034] Specifically, the working process of the fire extinguisher valve body assembly equipment is as follows: first, the transportation mechanism 300 is started to drive the several assembly carriers 315 thereon to perform a circular motion along the transportation mechanism 300; then the valve body plastic shell feeding mechanism 200 is started to place the valve body plastic shell on the inner side of the corresponding assembly carrier 315; when the assembly carrier 315 with the plastic shell is moved into the spring feeding and installation mechanism 400, the spring feeding and installation mechanism 400 assembles the valve body spring onto the plastic shell; then the transportation mechanism 300 drives the assembly carrier 315 equipped with the plastic shell and the spring to continue to move to the copper head feeding and installation mechanism 500, and the copper head of the valve body is assembled onto the plastic shell through the copper head feeding and installation mechanism 500; The rear transport mechanism 300 drives the assembly carrier 315 equipped with the plastic shell, spring and copper head to continue to move to the copper head tightening mechanism 600, and tightens the copper head onto the plastic shell through the copper head tightening mechanism 600. Then the transport mechanism 300 drives the assembly carrier 315 equipped with the plastic shell, spring and copper head to continue to move to the O-ring loading and assembly mechanism 700, and assembles the O-ring on the plastic shell through the O-ring loading and assembly mechanism 700, and transports the finished valve body with the O-ring assembled to the unloading transport mechanism 800. An assembly cycle can be completed by conveying and outputting through the unloading transport mechanism 800, and then the empty assembly carrier 315 continues to move with the transport mechanism 300 and enters the next assembly cycle.

[0035] Reference Figure 3The transport mechanism 300 also includes a transport frame 305 and a transport frame 406 installed on the top of the workbench 100 and respectively located between the two ends of the transport frame 1 301 and the transport frame 2 302. The transport frame 4 306 is located at one end close to the valve body plastic shell feeding mechanism 200. A conveyor belt 1 303 is installed on the inner side of the transport frame 1 301, and a conveyor belt 2 304 is installed on the inner side of the transport frame 2 302. A third drive motor 308 is installed on the transport frame 1 301 to drive the conveyor belt 1 303 to move. A second drive motor 307 is installed on the transport frame 2 302 to drive the conveyor belt 2 304 to move. A transport cylinder 1 309 is installed on the end of the transport frame 2 302 close to the transport frame 3 305. The three racks 305 are of Z-shaped design, and the two ends of the transport rack 305 away from the transport cylinder 1 309 are respectively fixed with the transport cylinder 2 310 and the transport cylinder 3 311, the end of the transport rack 305 away from the transport cylinder 1 309 and the side away from the transport cylinder 3 311 is fixed with the transport cylinder 4 312, the end of the transport rack 4 306 away from the transport rack 1 301 is fixed with the transport cylinder 5 313, and the side of the transport rack 1 301 close to the transport rack 2 302 is installed with a plurality of positioning cylinders 314, and the plurality of positioning cylinders 314 are respectively arranged below the valve body plastic shell feeding mechanism 200, the spring feeding installation mechanism 400, and the copper head feeding installation mechanism 500, and are used to position the assembly carrier 315;

[0036] When in use, the second drive motor 307 can be started to drive the conveyor belt 2 304 to move, and the third drive motor 308 can be started to drive the conveyor belt 1 303 to move. The assembly carrier 315 moves on the transport mechanism 300 as follows: first, it moves along the conveyor belt 1 303 to one end of the transport rack 305, and the transport cylinder 311 is started to push the corresponding assembly carrier 315 into the inner side of the transport rack 305, and the assembly carrier 315 is continuously accumulated on the inner side of the transport rack 305, so that the assembly carrier 315 at the back pushes the assembly carrier 315 in front to move. When the transport cylinder 311 pushes the assembly carrier 315 to the transport cylinder 4 312, the transport cylinder 4 31 2 can be started to push the assembly carrier 315 to change direction and continue to move forward to the transport cylinder 2 310, and then the transport cylinder 2 310 is started to push the assembly carrier 315 to change direction again and continue to move to the transport cylinder 1 309, and then the transport cylinder 1 309 is started to push the assembly carrier 315 to enter the transport rack 2 302, and then the transport rack 2 302 drives the assembly carrier 315 to the transport cylinder 5 313 ​​driven by the second drive motor 307, and then the transport cylinder 5 313 ​​is started to push the assembly carrier 315 to enter the conveyor belt 1 303, thereby completing the circular transportation of the assembly carrier 315, without stopping for loading, with a high degree of automation, which greatly improves the assembly efficiency.

[0037] Reference Figure 4The valve body plastic shell feeding mechanism 200 includes a first mounting frame 202 fixed on the top of the workbench 100 near one end of the transport frame 4 306 and located on one side of the transport frame 1 301, a slide module 203 is installed on one side of the top of the first mounting frame 202, a first mounting plate 204 is fixed on the output end of the slide module 203, a first driving motor 205 is fixed on one side of the top of the first mounting plate 204, and a balance wheel 206 is fixed on the output end of the first driving motor 205 through the first mounting plate 204, and the balance wheel 206 is fixed on the balance wheel 206. 206 is rotatably connected to a first connecting rod 207 at the bottom away from the first mounting plate 204, and the bottom of the first connecting rod 207 is rotatably connected to a second mounting plate 208, and the second mounting plate 208 is slidably connected to the first mounting plate 204. A first air gripper 209 is fixed to a side of the second mounting plate 208 away from the first mounting plate 204, and a plastic shell clip 210 is installed at the output end of the first air gripper 209. A plastic shell vibrating loading tray 201 is provided on one side of the workbench 100 and on one side of the plastic shell clip 210;

[0038] Specifically, when the plastic shell is loaded and assembled, the plastic shell is loaded by the plastic shell vibrating loading tray 201 and transported to one end of the first mounting frame 202, and then the slide module 203 is started to drive the first mounting plate 204 to move as a whole, so that the plastic shell clamp 210 moves to the top of the output end of the plastic shell vibrating loading tray 201, and then the first driving motor 205 is started to drive the balance wheel 206 to rotate, and the cooperation between the balance wheel 206 and the first connecting rod 207 drives the second mounting plate 208 to move downward, that is, drives the plastic shell clamp 210 to move downward, and then the first air claw 2 09 starts, clamps the plastic shell at the end, and then the first drive motor 205 starts again, driving the plastic shell clamp 210 and the plastic shell to rise, and then the slide module 203 starts again, driving the first mounting plate 204 as a whole to move in the direction close to the assembly carrier 315. When the plastic shell clamp 210 moves to the top of the corresponding assembly carrier 315, the first drive motor 205 starts again to drive the plastic shell clamp 210 to move downward, and at the same time the first air claw 209 starts to release the plastic shell, so that the plastic shell falls into the corresponding assembly carrier 315, thereby completing the loading and assembly of the plastic shell.

[0039] Reference Figure 5The spring feeding installation mechanism 400 includes a support platform 401 fixed on the top of the workbench 100 and located at one end of the valve body plastic shell feeding mechanism 200, a spring vibration feeding tray 402 is fixed on the top of the support platform 401, a second mounting frame 403 is fixed on the top of the support platform 401 and located at one end of the spring vibration feeding tray 402, a rotating cylinder 404 is fixed on the top of the second mounting frame 403 near the transport frame 301, a spring transport block 405 is fixed at the output end of the rotating cylinder 404, a spring separation block 411 is installed on the second mounting frame 403 and located below the rotating cylinder 404, and the inner side of the spring separation block 411 is opened There is a feeding hole, a proximity switch 406 is installed at one end of the spring transport block 405, a spring conveying pipeline 407 is connected to the lower part of the spring separation block 411, a correction cylinder fixing plate 408 is fixed on the transport frame 301 and located on one side of the second mounting frame 403, a plastic shell correction cylinder 409 is fixed on the top of one end of the correction cylinder fixing plate 408, a plastic shell pressing plate 412 is fixed on the output end of the plastic shell correction cylinder 409, a spring tube clamp 410 is fixed on the bottom of the plastic shell pressing plate 412 away from one end of the plastic shell correction cylinder 409, a through hole is formed between the plastic shell pressing plate 412 and the spring tube clamp 410, and the spring conveying pipeline 407 is connected to the inner side of the through hole;

[0040] Specifically, after the valve body plastic shell feeding mechanism 200 places the plastic shell inside the corresponding assembly carrier 315, the transportation mechanism 300 drives the assembly carrier 315 equipped with the plastic shell to move to the spring feeding and installation mechanism 400 station, and then the spring vibration feeding tray 402 feeds the spring and transports the spring to one end of the spring transportation block 405. A placement hole is opened on the inner side of the spring transportation block 405, and the spring vibration feeding tray 402 transports the spring into the placement hole. The output end of the proximity switch 406 is also located in the placement hole. When the spring contacts the proximity switch 406, the rotary cylinder 404 starts, driving the spring transport block 405 to rotate 90 degrees, so that the spring inside the spring transport block 405 enters the feeding hole inside the spring separation block 411, and is transported to the corresponding assembly carrier 315 through the spring delivery pipe 407, and then the plastic shell correction cylinder 409 starts, driving the plastic shell pressing plate 412 to move downward, and the position of the plastic shell inside the corresponding assembly carrier 315 is corrected by the plastic shell pressing plate 412, thereby completing the feeding and assembly of the spring.

[0041] It should be noted that, during this process, the assembly carrier 315 is positioned by the corresponding positioning cylinder 314 so that the assembly carrier 315 stops just below the spring delivery pipe 407 .

[0042] Reference Figure 6The copper head feeding installation mechanism 500 includes a copper head vibration feeding plate 502 which is arranged on one side of the workbench 100 and is located at the end of the spring feeding installation mechanism 400 away from the valve body plastic shell feeding mechanism 200. A third mounting frame 503 is fixed on the top of the workbench 100 and located on one side of the output end of the copper head vibration feeding plate 502. A slide module 2 504 is fixed on the top of the third mounting frame 503 near the output end of the copper head vibration feeding plate 502. The output end of the slide module 2 504 is fixed with a third mounting plate 50 5. A fourth drive motor 506 is fixed to one end of the top of the third mounting plate 505 away from the output end of the copper head vibration loading plate 502. The output end of the fourth drive motor 506 penetrates the third mounting plate 505 and is fixed with a second pendulum wheel 507. A second connecting rod 508 is rotatably connected to the upper part of one end of the pendulum wheel 507. A fourth mounting plate 509 is rotatably connected to the lower part of the second connecting rod 508. The fourth mounting plate 509 is slidably connected to the third mounting plate 505. A second air claw 510 is installed on the fourth mounting plate 509.

[0043] Specifically, after the spring loading and installation mechanism 400 installs the spring into the plastic shell, the transportation mechanism 300 drives the assembly carrier 315 on which the spring and the plastic shell are placed to move to the copper head loading and installation mechanism 500. When the copper head loading and installation mechanism 500 is at the working position, the copper head vibration loading tray 502 loads and transports the copper head. When the copper head vibration loading tray 502 transports the copper head to the end of its output end, the slide module 2 504 is started, driving the third installation plate 505 to move as a whole. When the third installation plate 505 moves to the top of the output end of the copper head vibration loading tray 502, the fourth drive motor 506 is started, driving the balance wheel 2 507 to rotate. The fourth mounting plate 509 is driven to move up and down through the second connecting rod 508, thereby driving the second air gripper 510 to move up and down, and then the second air gripper 510 is started, and after clamping the copper head at the end, the slide module 2 504 is started again, driving the second air gripper 510 to move in the direction close to the transport rack 1 301. When the second air gripper 510 moves to above the corresponding assembly carrier 315, the fourth drive motor 506 is started again to drive the second air gripper 510 to move downward, and then the second air gripper 510 is started, releases the copper head, and places the copper head on the inner side of the assembly carrier 315, thereby completing the loading and assembly of the copper head.

[0044] It should be noted that, during this process, the assembly carrier 315 is positioned by the corresponding positioning cylinder 314 , so that the assembly carrier 315 stops just below the second air gripper 510 .

[0045] Reference Figure 7, the copper head tightening mechanism 600 includes a fourth mounting frame 601 fixed on the top of the workbench 100 and located at the end of the copper head feeding mounting mechanism 500 away from the spring feeding mounting mechanism 400, the fourth mounting frame 601 is arranged on one side of the transport frame three 305, a tightening floating cylinder 602 is installed on the inner side of the top of the fourth mounting frame 601, and a tightening upper and lower movable plates 603 are fixed on the output end of the tightening floating cylinder 602, and the tightening upper and lower movable plates 603 are slidably connected with the fourth mounting frame 601, and a tightening motor 604 is installed on the side of the tightening upper and lower movable plates 603 away from the fourth mounting frame 601, and the output end of the tightening motor 604 passes through the tightening upper and lower movable plates 603 and is fixed with a tightening head 605, and the tightening head 605 is located above the transport frame three 305, and a tightening support cylinder 606 is fixed on the top of the workbench 100 and below the tightening head 605, and the output end of the tightening support cylinder 606 passes through the transport frame three 305;

[0046] Specifically, after the copper head is installed on the plastic shell by the copper head loading and installation mechanism 500, the copper head needs to be tightened. The assembly carrier 315 with the copper head installed is transported to the inside of the transport frame 305 by the transportation mechanism 300 and is located below the tightening head 605. Then the tightening floating cylinder 602 is started, driving the tightening upper and lower movable plates 603, the tightening motor 604 and the tightening head 605 to move downward. At the same time, the tightening support cylinder 606 is started so that its output end is against the bottom of the plastic shell to position it. When the tightening head 605 moves to the outside of the copper head, the tightening motor 604 is started to drive the tightening head 605 to rotate. At this time, the output end of the tightening support cylinder 606 does not move, and the copper head is tightened to the top of the plastic shell through the tightening head 605.

[0047] Reference Figure 8-9, the O-ring feeding assembly mechanism 700 includes an O-ring vibrating feeding tray 701 which is arranged on one side of the workbench 100 and is located at the end of the copper head tightening mechanism 600 away from the copper head feeding installation mechanism 500, a fifth mounting frame 702 is fixed on the top of the workbench 100 and located at one end of the O-ring vibrating feeding tray 701, a slide module 3 703 is installed on the top of the fifth mounting frame 702 near the top of one end of the O-ring vibrating feeding tray 701, a take-out left and right moving plate 704 is fixed on the output end of the slide module 3 703, a take-out driving cylinder 705 is fixed on the top of the take-out left and right moving plate 704 away from the end of the slide module 3 703, an O-ring upper and lower movable plate 706 is fixed on the output end of the take-out driving cylinder 705, the O-ring upper and lower movable plate 706 is slidably connected with the take-out left and right moving plate 704, and a pneumatic finger cylinder 707 is fixed below the O-ring upper and lower movable plate 706, A material transfer cylinder fixing plate 708 is fixed to one end of the left and right movable plate 704 close to the O-ring vibration loading plate 701, and an O-ring material transfer cylinder 709 is fixed below the material transfer cylinder fixing plate 708. An O-ring material feed floating core shaft sleeve 710 is fixed to one side of the top of the workbench 100 and located at the output end of the O-ring vibration loading plate 701. The O-ring material feed floating core shaft sleeve 710 is located below the O-ring material transfer cylinder 709. A mounting platform 719 is fixed at the top of the pneumatic finger cylinder 707, a rotating cylinder 720 is installed on the top of the mounting platform 719, a rotating bottom plate 721 is fixed on the output end of the hand speed rotating cylinder 720, an O-ring stripping cylinder 722 is fixed on the top of the rotating bottom plate 721, a stripping plate 723 is fixed on the output end of the O-ring stripping cylinder 722, and O-ring sleeves 724 are fixed on the inner sides of both ends of the stripping plate 723;

[0048] It should be noted that the O-ring feeding floating core shaft sleeve 710 is internally slidably connected with the O-ring feeding floating core shaft, and a spring is sleeved on the outside of the O-ring feeding floating core shaft to automatically reset it after the lifting displacement occurs. When the spring is in a natural state, the top of the O-ring feeding floating core shaft is flush with the inner side of the output end of the O-ring vibrating feeding disk 701. The process of the pneumatic finger cylinder 707 grabbing the O-ring is as follows: first, the pneumatic finger cylinder 707 moves to the top of the O-ring feeding floating core shaft sleeve 710, and then the pneumatic finger cylinder 707 moves downward to support the O-ring feeding floating core shaft and press it down. When the O-ring is sleeved on the outside of the output end of the pneumatic finger cylinder 707, the pneumatic finger cylinder 707 rises to take out the O-ring. During this process, the O-ring moving cylinder 709 is used to correct the position of the O-ring inside the O-ring feeding floating core shaft sleeve 710;

[0049] Reference Figure 8-9A take-out transport mounting frame 711 is fixed on the top of the workbench 100 and on one side of the fifth mounting frame 702. The take-out transport mounting frame 711 is located at one end of the transport frame three 305 away from the transport frame one 301. A slide module four 712 is installed on the top of the take-out transport mounting frame 711 close to the fifth mounting frame 702. A fifth mounting plate 713 is fixed to the output end of the slide module four 712. A fifth driving motor 714 is installed on the top of the fifth mounting plate 713 away from the fifth mounting frame 702. A balance wheel three 715 is fixed on the output end of the fifth driving motor 714 through the fifth mounting plate 713. A third connecting rod 716 is rotatably connected to the upper and lower movable plates 717 at the lower part of the third connecting rod 716. The take-out upper and lower movable plates 717 are slidably connected to the fifth mounting plate 713. Take-out transport cylinders 718 are fixed to both ends of the take-out upper and lower movable plates 717 close to the slide module four 712.

[0050] Specifically, the removal and transport cylinder 718 close to one end of the transport rack 305 is located above the transport rack 305, and the other removal and transport cylinder 718 is located above one of the O-ring sleeves 724.

[0051] Specifically, after the copper head tightening mechanism 600 tightens the copper head, the transportation mechanism 300 transports the assembly carrier 315 containing the tightened copper head to the O-ring feeding assembly mechanism 700, and feeds the O-ring through the O-ring vibration feeding plate 701, so that the O-ring enters the interior of the O-ring feeding floating core shaft sleeve 710, and then the slide module three 703 is started, driving the removal left and right movable plates 704 to move left and right as a whole, thereby driving the pneumatic finger cylinder 707 to move left and right. When the pneumatic finger cylinder 707 moves to the top of the O-ring feeding floating core shaft sleeve 710, the removal drive cylinder 705 is started to drive the O-ring upper and lower movable plates 706 and the pneumatic finger cylinder 707 to move downward, and the O-ring is grabbed by the pneumatic finger cylinder 707, and then The rear slide module three 703 is started again, driving the pneumatic finger cylinder 707 to move towards the direction close to the O-ring sleeve 724. When the pneumatic finger cylinder 707 moves to the top of the O-ring sleeve 724 away from the side of the removal and handling mounting frame 711, the slide module three 703 stops, and then the drive cylinder 705 is taken out and started to drive the O-ring upper and lower movable plates 706 and the pneumatic finger cylinder 707 to move downward. At the same time, the O-ring stripping cylinder 722 is started, driving the O-ring sleeve 724 to move upward, so that the O-ring sleeve 724 is clamped on the outside of the output end of the pneumatic finger cylinder 707. At this time, the O-ring is located on the inner side of the O-ring sleeve 724, and then the drive cylinder 705 and the O-ring stripping cylinder 722 are taken out and started, so that the pneumatic finger cylinder 707 and The O-ring sleeve 724 is separated, and then the rotating cylinder 2 720 is started, driving the rotating base plate 721 to rotate 180 degrees, so that the O-ring sleeve 724 containing the O-ring moves to the bottom of the corresponding removal and handling cylinder 718, and then the fifth drive motor 714 is started, driving the balance wheel 3 715 to rotate, and driving the removal upper and lower movable plates 717 to move up and down through the third connecting rod 716, so that the removal upper and lower movable plates 717 drive the removal and handling cylinder 718 to move downward, and the removal and handling cylinder 718 clamps the copper head and the plastic shell inside the transport rack 3 305. The semi-finished product is tightened, and then the fifth drive motor 714 is started again, driving the removal and handling cylinder 718 to move upward, and the semi-finished product is taken out, and then the slide module 4 712 is started. The fifth mounting plate 713 is moved, driving the entirety of the displacing cylinder 718, so that the displacing cylinder 718 for gripping the semi-finished product moves to the top of the O-ring sleeve 724. Then the fifth driving motor 714 is started again, driving the displacing cylinder 718 to move downward, so that the plastic shell of the semi-finished product after the copper head and the plastic shell are tightened is inserted into the interior of the O-ring and pressed tightly, so that the O-ring is sleeved on the plastic shell, thereby completing the loading and assembly of the O-ring. For the assembled valve body, when the slide module four 712 drives the displacing cylinder 718 for the next displacement movement, the displacing cylinder 718 away from the end of the transport rack three 305 grips the assembled valve body and transports it to the unloading transport mechanism 800, and then transports it out through the unloading transport mechanism 800.At this point, an assembly cycle is completed.

[0052] The use process of the fire extinguisher valve body assembly device provided by the utility model is as follows:

[0053] The working process of the fire extinguisher valve body assembly equipment is as follows: first, the transportation mechanism 300 is started to drive the several assembly carriers 315 thereon to perform a circular motion along the transportation mechanism 300; then the valve body plastic shell feeding mechanism 200 is started to place the valve body plastic shell on the inner side of the corresponding assembly carrier 315; when the assembly carrier 315 with the plastic shell is moved into the spring feeding and installation mechanism 400, the spring feeding and installation mechanism 400 assembles the valve body spring onto the plastic shell; then the transportation mechanism 300 drives the assembly carrier 315 equipped with the plastic shell and spring to continue to move to the copper head feeding and installation mechanism 500, and the copper head of the valve body is assembled onto the plastic shell through the copper head feeding and installation mechanism 500; then, the transportation mechanism 300 is started to drive the assembly carrier 315 equipped with the plastic shell and spring to continue to move to the copper head feeding and installation mechanism 500, and the copper head of the valve body is assembled onto the plastic shell through the copper head feeding and installation mechanism 500; then, The transport mechanism 300 drives the assembly carrier 315 equipped with the plastic shell, spring and copper head to continue to move to the copper head tightening mechanism 600, and tightens the copper head onto the plastic shell through the copper head tightening mechanism 600. Then the transport mechanism 300 drives the assembly carrier 315 equipped with the plastic shell, spring and copper head to continue to move to the O-ring loading and assembly mechanism 700, and assembles the O-ring on the plastic shell through the O-ring loading and assembly mechanism 700, and transports the finished valve body with the O-ring assembled to the unloading transport mechanism 800. An assembly cycle can be completed by the transport output of the unloading transport mechanism 800, and then the empty assembly carrier 315 continues to move with the transport mechanism 300 to enter the next assembly cycle.

[0054] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fire extinguisher valve body assembly device, characterized in that: comprising a workbench (100); A transport mechanism (300) is used for cyclically transporting valve body parts, a plurality of assembly carriers (315) are placed on the top of the transport mechanism (300), and the transport mechanism (300) comprises a transport rack 1 (301) and a transport rack 2 (302) fixed on both sides of the top of the workbench (100); The top of the workbench (100) is provided along the transport frame 1 (301): a valve body plastic shell loading mechanism (200) for loading and assembling the valve body plastic shell; a spring loading and installation mechanism (400) for loading and assembling the spring in the valve body; a copper head loading and installation mechanism (500) for loading and assembling the copper head of the valve body; a copper head tightening mechanism (600) for tightening the copper head on the valve body plastic shell; an O-ring loading and assembly mechanism (700) for assembling the O-ring on the plastic shell; and a material unloading and transportation mechanism (800) for unloading and transporting the finished valve body.

2. A fire extinguisher valve body assembly device according to claim 1, characterized in that: The transport mechanism (300) also includes a transport frame three (305) and a transport frame four (306) installed on the top of the workbench (100) and respectively located between the two ends of the transport frame one (301) and the transport frame two (302), the transport frame four (306) is located at one end close to the valve body plastic shell feeding mechanism (200), a conveyor belt one (303) is installed on the inner side of the transport frame one (301), and a conveyor belt two (304) is installed on the inner side of the transport frame two (302), a third drive motor (308) is installed on the transport frame one (301) for driving the conveyor belt one (303) to move, a second drive motor (307) is installed on the transport frame two (302) for driving the conveyor belt two (304) to move, a transport cylinder one (309) is installed on one end of the transport frame two (302) close to the transport frame three (305), and the transport frame one (301) is provided with a plurality of drive motors (308) for driving the conveyor belt one (303) to move. The transport rack three (305) is of Z-shaped design, and the two ends of the transport rack three (305) away from the transport cylinder one (309) are respectively fixed with the transport cylinder two (310) and the transport cylinder three (311), and the transport rack three (305) is fixed with the transport cylinder four (312) at one end away from the transport cylinder one (309) and the side away from the transport cylinder three (311), and the transport rack four (306) is fixed with the transport cylinder five (313) at one end away from the transport rack one (301), and the transport rack one (301) is installed with a plurality of positioning cylinders (314) on the side close to the transport rack two (302), and the plurality of positioning cylinders (314) are respectively arranged below the valve body plastic shell feeding mechanism (200), the spring feeding installation mechanism (400), and the copper head feeding installation mechanism (500), and are used to position the assembly carrier (315).

3. A fire extinguisher valve body assembly device according to claim 2, characterized in that: The valve body plastic shell feeding mechanism (200) includes a first mounting frame (202) fixed on the top of the workbench (100) near one end of the transport frame four (306) and located on one side of the transport frame one (301); a slide module one (203) is installed on one side of the top of the first mounting frame (202); a first mounting plate (204) is fixed to the output end of the slide module one (203); a first driving motor (205) is fixed to one side of the top of the first mounting plate (204); a balance wheel one (206) is fixed to the output end of the first driving motor (205) passing through the first mounting plate (204); (206) A first connecting rod (207) is rotatably connected to the lower side away from the first mounting plate (204), and the bottom of the first connecting rod (207) is rotatably connected to the second mounting plate (208), and the second mounting plate (208) is slidably connected to the first mounting plate (204). A first air gripper (209) is fixed to the side of the second mounting plate (208) away from the first mounting plate (204), and a plastic shell clamp (210) is installed at the output end of the first air gripper (209), and a plastic shell vibrating loading tray (201) is provided on one side of the workbench (100) and on one side of the plastic shell clamp (210).

4. The fire extinguisher valve body assembly equipment according to claim 1, characterized in that: The spring feeding installation mechanism (400) comprises a support platform (401) fixed on the top of the workbench (100) and located at one end of the valve body plastic shell feeding mechanism (200); a spring vibration feeding tray (402) is fixed on the top of the support platform (401); a second mounting frame (403) is fixed on the top of the support platform (401) and located at one end of the spring vibration feeding tray (402); a rotating cylinder (404) is fixed on the top of the second mounting frame (403) on the side close to the transport frame (301); a spring transport block (405) is fixed on the output end of the rotating cylinder (404); a spring separation block (411) is installed on the second mounting frame (403) and located below the rotating cylinder (404); the inner side of the spring separation block (411) is opened. A feeding hole is provided, a proximity switch (406) is installed at one end of the spring transport block (405), a spring conveying pipeline (407) is connected below the spring separation block (411), a correction cylinder fixing plate (408) is fixed on the transport frame (301) and on one side of the second mounting frame (403), a plastic shell correction cylinder (409) is fixed on the top of one end of the correction cylinder fixing plate (408), a plastic shell pressing plate (412) is fixed at the output end of the plastic shell correction cylinder (409), a spring tube clamp (410) is fixed at the bottom of the plastic shell pressing plate (412) away from one end of the plastic shell correction cylinder (409), a through hole is formed between the plastic shell pressing plate (412) and the spring tube clamp (410), and the spring conveying pipeline (407) is connected to the inner side of the through hole.

5. The fire extinguisher valve body assembly equipment according to claim 2, characterized in that: The copper head loading installation mechanism (500) comprises a copper head vibration loading plate (502) arranged on one side of the workbench (100) and located at one end of the spring loading installation mechanism (400) away from the valve body plastic shell loading mechanism (200); a third mounting frame (503) is fixed to the top of the workbench (100) and located at one side of the output end of the copper head vibration loading plate (502); a slide module 2 (504) is fixed to the top of the third mounting frame (503) near the output end of the copper head vibration loading plate (502); and a third mounting plate (505) is fixed to the output end of the slide module 2 (504). A fourth drive motor (506) is fixed to one end of the top of the third mounting plate (505) away from the output end of the copper head vibration loading plate (502); the output end of the fourth drive motor (506) passes through the third mounting plate (505) and is fixed with a second balance wheel (507); a second connecting rod (508) is rotatably connected to the upper side of one end of the balance wheel (507); a fourth mounting plate (509) is rotatably connected to the lower side of the second connecting rod (508); the fourth mounting plate (509) is slidably connected to the third mounting plate (505); and a second air claw (510) is installed on the fourth mounting plate (509).

6. The fire extinguisher valve body assembly equipment according to claim 2, characterized in that: The copper head tightening mechanism (600) comprises a fourth mounting frame (601) fixed on the top of the workbench (100) and located at one end of the copper head feeding mounting mechanism (500) away from the spring feeding mounting mechanism (400), the fourth mounting frame (601) is arranged on one side of the transport frame three (305), a tightening floating cylinder (602) is installed on the inner side of the top of the fourth mounting frame (601), and a tightening upper and lower movable plates (603) are fixed to the output end of the tightening floating cylinder (602), and the tightening upper and lower movable plates (603) and the fourth mounting frame ( 601) is slidably connected, a tightening motor (604) is installed on the side of the tightening upper and lower movable plates (603) away from the fourth mounting frame (601), the output end of the tightening motor (604) passes through the tightening upper and lower movable plates (603) and is fixed with a tightening head (605), the tightening head (605) is located above the transport frame three (305), a tightening support cylinder (606) is fixed on the top of the workbench (100) and below the tightening head (605), and the output end of the tightening support cylinder (606) passes through the transport frame three (305).

7. The fire extinguisher valve body assembly equipment according to claim 6, characterized in that: The O-ring feeding and assembly mechanism (700) comprises an O-ring vibrating feeding tray (701) arranged on one side of the workbench (100) and located at one end of the copper head tightening mechanism (600) away from the copper head feeding installation mechanism (500), a fifth mounting frame (702) is fixed on the top of the workbench (100) and located at one end of the O-ring vibrating feeding tray (701), and a slide module three (703) is installed on the top of the fifth mounting frame (702) near one end of the O-ring vibrating feeding tray (701), The output end of the slide module three (703) is fixed with a take-out left and right moving plate (704), and the top of the take-out left and right moving plate (704) away from the end of the slide module three (703) is fixed with a take-out driving cylinder (705), and the output end of the take-out driving cylinder (705) is fixed with an O-ring upper and lower movable plate (706), and the O-ring upper and lower movable plate (706) is slidably connected with the take-out left and right moving plate (704), and a pneumatic finger cylinder (707) is fixed below the O-ring upper and lower movable plate (706). The removal left and right moving plate (704) is fixed with a material transfer cylinder fixing plate (708) at one end close to the O-ring vibrating loading plate (701), and an O-ring material transfer cylinder (709) is fixed below the material transfer cylinder fixing plate (708). An O-ring material feed floating core shaft sleeve (710) is fixed to the top of the workbench (100) and at one side of the output end of the O-ring vibrating loading plate (701). The O-ring material feed floating core shaft sleeve (710) is located below the O-ring material transfer cylinder (709). The workbench (100) is fixed with a material transfer cylinder fixing plate (708) at one end close to the O-ring vibrating loading plate (701). 00) and is located below the pneumatic finger cylinder (707) and is fixed with a mounting platform (719), a rotating cylinder 2 (720) is installed on the top of the mounting platform (719), a rotating base plate (721) is fixed to the output end of the hand-speed rotating cylinder 2 (720), an O-ring stripping cylinder (722) is fixed to the top of the rotating base plate (721), a stripping plate (723) is fixed to the output end of the O-ring stripping cylinder (722), and O-ring sleeves (724) are fixed to the inner sides of both ends of the stripping plate (723).

8. The fire extinguisher valve body assembly equipment according to claim 7, characterized in that: A take-out transport mounting frame (711) is fixed on the top of the workbench (100) and located on one side of the fifth mounting frame (702); the take-out transport mounting frame (711) is located at one end of the transport frame three (305) away from the transport frame one (301); a slide module four (712) is installed on the top of the take-out transport mounting frame (711) close to the fifth mounting frame (702); a fifth mounting plate (713) is fixed on the output end of the slide module four (712); a fifth driving motor is installed on the top of the fifth mounting plate (713) away from the fifth mounting frame (702). (714), the output end of the fifth driving motor (714) passes through the fifth mounting plate (713) and is fixed with a balance wheel three (715), the balance wheel three (715) is rotatably connected to the upper side of the side away from the fifth mounting plate (713) by a third connecting rod (716), the lower side of the third connecting rod (716) is rotatably connected to a removal upper and lower movable plate (717), the removal upper and lower movable plates (717) are slidably connected to the fifth mounting plate (713), and the removal upper and lower movable plates (717) are fixed with removal transport cylinders (718) at both ends of the side close to the slide module four (712).

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