Tubular battery plate bottom sealing assembly equipment

Abstract

The present invention provides a tubular battery plate bottom sealing assembly device, which belongs to the technical field of battery production, and includes a main frame, a feeding mechanism, a sorting mechanism, an installation mechanism, a grid transport mechanism, and a product transport track. The grid tubes are stacked on the feeding mechanism in sequence for transportation and movement. The grid transport mechanism transports a grid tube located at the outlet end of the feeding mechanism to the installation mechanism and fixes it through a grid clamping unit. Then, the clamping and pressing unit clamps a plurality of sheaths sorted by the sorting mechanism and installs them to the ends of the grid tubes to complete the installation of the sheath bottom sealing. The grid clamping unit releases the assembled grid tubes, and finally transports the assembled products to the next process through the finished product transport track. The tubular battery plate bottom sealing assembly device provided by the present invention is assembled in a mechanical automation manner. Compared with manual assembly, 7-10 pieces can be assembled per minute, which improves production efficiency and reduces labor intensity.

Description

Technical Field

[0001] The invention belongs to the technical field of battery production, and more specifically, relates to tubular battery plate bottom sealing assembly equipment. Background Art

[0002] Tubular batteries are a type of long-life lead-acid batteries. The pole group is composed of positive plates, separators, and negative plates stacked in sequence. The separator mainly serves to isolate the positive and negative plates to prevent short circuits. The positive plate is a tubular structure, and the positive plate structure uses a row of pipes to wrap the lead ribs, and the active material is filled in the row of pipes. When producing positive plates for tubular batteries, it is necessary to cut the cast grid, put on a sheath and a row of pipes, and then pour lead powder into the row of pipes, and then install the bottom cover and finally acid dip, cure, and dry to obtain the positive plate. At present, most battery manufacturers use manual methods to install the bottom cover of the positive plate, which results in low efficiency and high labor intensity in the production of positive plates, and the use of an open operating platform during production does not meet environmental protection requirements. Summary of the invention

[0003] The object of the present invention is to provide a tubular battery plate bottom sealing assembly device, aiming to solve the problems of low production efficiency and high labor intensity in the production process of existing tubular battery positive plates.

[0004] To achieve the above object, the technical solution adopted by the present invention is: to provide a tubular battery plate bottom sealing assembly device, comprising:

[0005] Main frame;

[0006] A feeding mechanism for providing grid pipes without jackets installed;

[0007] The sorting and arranging mechanism is arranged on the main frame and is used for sorting and arranging the sheaths;

[0008] The mounting mechanism comprises a clamping and pressing unit slidably arranged on the main frame for clamping the transport sheath, and a grid clamping unit located below the clamping and pressing unit for clamping the grid row pipe;

[0009] A grid transport mechanism, disposed between the feeding mechanism and the grid clamping unit, and used to transport the grid pipe from the outlet of the feeding mechanism to the grid clamping unit;

[0010] The finished product transport track has one end portion located below the grid clamping unit and the other end extending in a direction away from the grid clamping unit, and is used for transporting the grid pipes after the installation of the sheath.

[0011] In one possible implementation, the feeding mechanism includes a grid transport track for supporting and placing grid tubes and a pushing mechanism, a plurality of grid tubes are arranged in sequence and tilted along the length direction of the grid transport track, and the plurality of grid tubes form a grid tube stack; the pushing mechanism is disposed on the grid transport track, and is used to push the grid tube stack to move along the length direction of the grid transport track until the end of the grid tube stack moves to the transport mechanism.

[0012] In a possible implementation, the pushing mechanism includes a conveyor belt group arranged on the grid transport track, and a pushing bracket 222 fixedly arranged on the transmission belt of the conveyor belt group, and the conveyor belt group is arranged along the length direction of the grid transport track.

[0013] In one possible implementation, a grid flipping mechanism for flipping the grid tubes is provided at the end of the grid transport track, and the grid flipping mechanism includes a positioning plate body provided at the end of the grid transport track, and a swinging unit provided on the side of the grid transport track for flipping the grid tubes and resting them against the side of the positioning plate body.

[0014] In one possible implementation, the swing unit includes a swing plate body hinged at one end on the side of the grid transport track, a grab plate cylinder arranged at the end of the swing plate body, a partition plate arranged on the movable end of the grab plate cylinder, and a swing cylinder arranged on the side of the grid transport track for driving the partition plate to swing back and forth.

[0015] In a possible implementation, the clamping and pressing unit includes a horizontal cylinder, a lifting motion unit arranged on the movable end of the horizontal cylinder, and a first clamping cylinder arranged on the movable end of the lifting motion unit, and clamping blocks are respectively arranged on the two movable ends of the first clamping cylinder, and the two clamping blocks are parallel to each other and arranged at intervals.

[0016] In a possible implementation, a pipe combing mechanism is also provided at the active end of the lifting motion unit, and the pipe combing mechanism includes a second clamping cylinder and two grid rib combs respectively arranged on the active ends of the second clamping cylinder, the grid rib comb and the clamping block are arranged parallel to each other, and a plurality of combing grooves are provided on the grid rib comb.

[0017] In one possible implementation, the grid clamping unit includes a clamping frame arranged on the movable end of the horizontal cylinder, a vertical abutment plate arranged on the clamping frame, a clamping cylinder arranged on both sides of the vertical abutment plate, and a clamping sheet arranged at the movable end of the clamping cylinder, the clamping sheet and the side surfaces of the vertical abutment plate are parallel to each other and spaced apart, and the clamping sheet reciprocates under the push of the clamping cylinder.

[0018] In a possible implementation, the grid transport mechanism includes a horizontal motion unit arranged on the main frame, a lifting cylinder arranged on the movable end of the horizontal motion unit, a transport abutment plate arranged on the movable end of the lifting cylinder, transport cylinders arranged on both sides of the transport abutment plate, and a transport sheet arranged at the movable end of the transport cylinder, the transport sheet and the side surfaces of the transport abutment plate are parallel to each other and spaced apart, and the transport sheet reciprocates in a direction parallel to the transport abutment plate under the push of the clamping cylinder.

[0019] In a possible implementation, a sealing plate is further provided on the outside of the main frame, and the sealing plate encloses a working cavity. The outlet end of the feeding mechanism is located in the working cavity, the sorting mechanism, the installation mechanism and the grid transport mechanism are all located in the working cavity, and one end of the finished product transport track is also located in the working cavity.

[0020] The beneficial effect of the tubular battery plate bottom sealing assembly equipment provided by the present invention is that: compared with the prior art, by stacking the grid tubes in sequence on the feeding mechanism for transportation and movement, the grid transportation mechanism transports a grid tube located at the outlet end of the feeding mechanism to the installation mechanism and fixes it through the grid clamping unit, and then the clamping and pressing unit clamps the multiple sheaths sorted by the sorting and sorting mechanism and installs them to the ends of the grid tube to complete the installation of the sheath bottom sealing, the grid clamping unit releases the assembled grid tube, and finally transports the assembled product to the next process through the finished product transportation track. The tubular battery plate bottom sealing assembly equipment of the present invention adopts mechanical automation to assemble. Compared with manual assembly, 7-10 pieces can be assembled per minute, which improves production efficiency; automated production reduces labor intensity and saves labor costs; the entire assembly process can be completed inside the closed equipment, greatly reducing the leakage of lead powder and reducing environmental pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A structural diagram of a tubular battery plate bottom sealing assembly device provided by an embodiment of the present invention;

[0023] Figure 2 A schematic diagram of the structure of a feeding mechanism used in an embodiment of the present invention;

[0024] Figure 3 for Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0025] Figure 4 It is a structural schematic diagram of the installation mechanism and the sorting and arranging mechanism used in the embodiment of the present invention;

[0026] Figure 5 A schematic diagram of the structure of the installation mechanism used in the embodiment of the present invention;

[0027] Figure 6 A schematic diagram of the structure of the grid transport mechanism used in an embodiment of the present invention;

[0028] Figure 7 for Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0029] In the figure: 1, main frame; 11, sealing plate; 2, feeding mechanism; 21, grid transport track; 22, pushing mechanism; 221, conveyor belt group; 222, pushing bracket 222; 23, swing unit; 231, swing plate; 232, grab plate cylinder; 233, partition plug plate; 234, swing cylinder; 24, positioning plate; 3, sorting mechanism; 4, installation mechanism; 41, clamping and pressing unit; 411, horizontal cylinder; 412, lifting and lowering unit; 413, the first A clamping cylinder; 414, a clamping block; 42, a grid clamping unit; 421, a clamping frame; 422, a vertical abutment plate; 423, a clamping cylinder; 424, a clamping sheet; 43, a pipe combing mechanism; 431, a second clamping cylinder; 432, a grid rib comb; 5, a grid transport mechanism; 51, a horizontal motion unit; 52, a lifting cylinder; 53, a transport abutment plate; 54, a transport cylinder; 55, a transport sheet; 6, a finished product transport track; 7, an inclined slide; 8, a photoelectric tube. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] Please also read Figure 1 and Figure 2, the tubular battery plate bottom sealing assembly equipment provided by the present invention is now described. The tubular battery plate bottom sealing assembly equipment includes a main frame 1, a feeding mechanism 2, a sorting and sorting mechanism 3, an installation mechanism 4, a grid transport mechanism 5 and a product transport track. The feeding mechanism 2 is used to provide grid row tubes without a sheath installed; the sorting and sorting mechanism 3 is arranged on the main frame 1, and is used to sort and sort the sheath; the installation mechanism 4 includes a clamping and pressing unit 41 slidably arranged on the main frame 1 for clamping and transporting the sheath, and a grid clamping unit 42 located below the clamping and pressing unit 41 for clamping the grid row tube; the grid transport mechanism 5 is arranged between the feeding mechanism 2 and the grid clamping unit 42, and is used to transport the grid row tube from the outlet of the feeding mechanism 2 to the grid clamping unit 42; one end of the finished product transport track 6 is located below the grid clamping unit 42, and the other end extends in a direction away from the grid clamping unit 42, and is used to transport the grid row tube after the sheath is installed.

[0032] Compared with the prior art, the tubular battery plate bottom sealing assembly equipment provided in this embodiment stacks the grid tubes on the feeding mechanism 2 in sequence for transportation and movement. The grid transportation mechanism 5 transports a grid tube located at the outlet end of the feeding mechanism 2 to the installation mechanism 4 and fixes it through the grid clamping unit 42. Then the clamping and pressing unit 41 clamps the multiple sheaths sorted by the sorting and sorting mechanism 3 and installs them to the ends of the grid tube to complete the installation of the sheath bottom sealing. The grid clamping unit 42 releases the assembled grid tube, and finally transports the assembled product to the next process through the finished product transportation track 6. The tubular battery plate bottom sealing assembly equipment of the present invention adopts mechanical automation to assemble. Compared with manual assembly, 7-10 pieces can be assembled per minute, which improves production efficiency; automated production reduces labor intensity and saves labor costs; the entire assembly process can be completed inside the closed equipment, greatly reducing the leakage of lead powder and reducing external environmental pollution.

[0033] It should be noted that the main frame 1 is generally a frame, and the outlet of the feeding mechanism 2, the sorting mechanism 3, the installation mechanism 4 and the grid transport mechanism 5 are all located in the internal area of ​​the main frame 1. The grid pipes that are assembled but not installed with the bottom cover are stacked on the feeding mechanism 2, and enter the main frame 1 in sequence under the action of the feeding mechanism 2.

[0034] The sorting mechanism 3 is generally a vibration plate, which is a feeding device for automatic directional sorting. Its working purpose is to automatically and orderly arrange the disordered workpieces in an orderly and accurate manner to the next process through vibration. At present, the vibration conveying technology in Guangzhou, Zhejiang and other provinces is very mature. The finished product transportation track 6 is a belt or chain transportation mechanism, which can facilitate the transportation and support of the assembled grid pipes.

[0035] In addition, in order to cooperate with the automated production of the equipment, a sensing unit (such as a photoelectric tube 8) is provided at the corresponding position of each mechanism. The sensing unit sends a signal to the control unit to determine the position of the grid pipe, and the control unit sends instructions to each mechanism to control the action of each mechanism.

[0036] Some possible implementations include Figure 1 and Figure 2 As shown, the feeding mechanism 2 includes a grid transport track 21 for supporting and placing grid tubes and a pushing mechanism 22. A plurality of grid tubes are arranged obliquely in sequence along the length direction of the grid transport track 21, and a plurality of grid tubes form a grid tube stack. The pushing mechanism 22 is disposed on the grid transport track 21, and is used to push the grid tube stack to move along the length direction of the grid transport track 21 until the end of the grid tube stack moves to the transport mechanism. Specifically, the pushing mechanism 22 can be used to push the entire grid tube stack to move slowly, and after the grid tubes at the end of the grid tube stack are taken away by the grid transport mechanism 5, the grid tube stack can be pushed forward in time, making the feeding of the grid tubes more convenient and continuous.

[0037] Preferably, a sensing unit is provided at a designated position of the grid transport track 21 for detecting the end position of the grid pipe stack. The sensing unit is a photoelectric tube 8 and is electrically connected to the control unit.

[0038] Based on the above characteristic feeding structure, Figure 2 and Figure 3 As shown, the pushing mechanism 22 includes a conveyor belt set 221 arranged on the grid transport track 21, and a pushing bracket 222 fixedly arranged on the transmission belt of the conveyor belt set 221, and the conveyor belt set 221 is arranged along the length direction of the grid transport track 21. Specifically, the conveyor belt set 221 includes two pulleys arranged at intervals from each other, a conveyor belt or a conveyor chain arranged around the pulleys, and a motor for driving the pulleys to rotate. The pushing bracket 222 is provided with an inclined support surface, so that the grid pipes can be tilted and leaned on the support surface and arranged in sequence to form a grid pipe stack, which is convenient for sequential retrieval.

[0039] In order to make it easier to take the grid pipe, Figure 2 and Figure 3 As shown, a grid flipping mechanism for flipping the grid pipe is provided at the end of the grid transport track 21, and the grid flipping mechanism includes a positioning plate 24 provided at the end of the grid transport track 21, and a swing unit 23 provided on the side of the grid transport track 21 for flipping the grid pipe and abutting it against the side of the positioning plate 24. Specifically, the tilted grid pipe can be flipped and abutted against the side of the positioning plate 24 by the swing unit 23, so as to facilitate the taking of the grid.

[0040] Preferably, there are two positioning plates 24, and the two positioning plates 24 are spaced apart to form a gap between the two positioning plates 24 for accommodating the transport abutment plate 53, so that the transport abutment plate 53 can contact and abut against the side of the grid when transporting the grid pipes, making it easier to fix the grid pipes.

[0041] like Figure 2 and Figure 3 As shown, the swing unit 23 includes a swing plate 231 hinged at one end on the side of the grid transport track 21, a grab plate cylinder 232 disposed at the end of the swing plate 231, a partition plug 233 disposed on the movable end of the grab plate cylinder 232, and a swing cylinder 234 disposed on the side of the grid transport track 21 for driving the partition plug 233 to swing back and forth. Specifically, the swing plate 231 can be driven to swing within a certain angle range by the swing cylinder 234. When the grid row pipe is turned over, the grid row pipe assembly moves slowly with the conveying chain until the photoelectric tube 8 senses the grid row pipe assembly and the reduction motor stops running. The swing cylinder 234 with the angle adjusted places the swing plate 231 in an inclined position, the driving end of the grab plate cylinder 232 extends out, the partition plug 233 inserts the first grid row pipe assembly, and the swing cylinder 234 swings to make the swing plate 231 stand up so that the first grid row pipe assembly is close to the side of the positioning plate 24.

[0042] Some possible implementations include Figure 4 , Figure 5 and Figure 7 As shown, the clamping and pressing unit 41 includes a horizontal cylinder 411, a lifting unit 412 arranged on the movable end of the horizontal cylinder 411, and a first clamping cylinder 413 arranged on the movable end of the lifting unit 412. The two movable ends of the first clamping cylinder 413 are respectively provided with clamping blocks 414, and the two clamping blocks 414 are parallel to each other and arranged at intervals. Specifically, the lifting unit 412 is generally an electric push rod or an electric guide rail, and the electric guide rail is arranged on the movable block of the horizontal cylinder 411 along the vertical direction. The first clamping cylinder 413 is arranged on the sliding block of the electric guide rail, and the movement in the vertical and horizontal directions can be realized by the horizontal cylinder 411 and the lifting unit 412. And the first clamping cylinder 413 drives the two spaced clamping blocks 414 to move closer to or away from each other, so that the clamping and mobile installation of the bottom cover pipe are more convenient and quick.

[0043] In order to make the position of the bottom sleeve and the upper pipe of the grid more accurate, Figure 5 and Figure 6As shown, a tube combing mechanism 43 is also provided at the movable end of the lifting motion unit 412, and the tube combing mechanism 43 includes a second clamping cylinder 431, two grid rib combs 432 respectively provided on the movable ends of the second clamping cylinder 431, the grid rib combs 432 and the clamping block 414 are arranged parallel to each other, and a plurality of combing grooves are provided on the grid rib combs 432. Specifically, the two grid rib combs 432 are controlled to approach each other by the second clamping cylinder 431, and when the two grid rib combs 432 approach each other, the tubes in the grid can be squeezed into the combing grooves, so that the end position of each tube is more accurate, which is convenient for bottom sealing installation.

[0044] Based on the above-mentioned characteristic clamping and pressing unit 41, as Figure 4 and Figure 5 As shown, the grid clamping unit 42 includes a clamping frame 421 arranged on the movable end of the horizontal cylinder 411, a vertical abutment plate 422 arranged on the clamping frame, a clamping cylinder 423 arranged on both sides of the vertical abutment plate 422, and a clamping sheet 424 arranged at the movable end of the clamping cylinder 423. The clamping sheet 424 and the side of the vertical abutment plate 422 are parallel to each other and spaced apart, and the clamping sheet 424 reciprocates under the push of the clamping cylinder 423. Specifically, when the grid transport unit transports the grid to the grid clamping unit 42, the transport sheet 55 presses and fixes the grid pipe assembly on the side of the transport abutment plate 53, the clamping cylinder 423 of the swing mechanism retracts, and the swing cylinder 234 drives the swing plate 231 to tilt back to the initial position to prepare to erect the next grid pipe assembly. At the same time, the lifting cylinder 52 rises to the highest position, and the horizontal transport unit drives the transport abutment plate 53 to move to the left to the assembly position, and transfers the grid pipe assembly to the grid clamping unit 42. When the photoelectric tube 8 on the vertical abutment plate 422 receives the signal, the clamping cylinder 423 on the side of the vertical abutment plate 422 extends to fix the grid pipe assembly. The bottom of the vertical abutment plate 422 is also provided with a protrusion for supporting the grid pipe, which can support the grid pipe from below when the grid pipe abuts against the side of the vertical abutment plate 422.

[0045] Preferably, a push cylinder is also provided on the side of the vertical abutment plate 422, a push block is also provided on the push cylinder, and a through hole for the push block to pass through is also provided on the vertical abutment plate 422. After the grid pipe is installed and sealed, the push block can be driven by the push cylinder to push the grid pipe so that the grid pipe moves away from the vertical abutment plate 422 and falls onto the finished product transport track 6. An inclined slide 7 is also provided between the vertical abutment plate 422 and the finished product transport track 6 to make the falling of the grid pipe safer. One end of the inclined slide 7 is located below the vertical abutment plate 422 and the other end is located above the finished product transport track 6 and is inclined. A limit frame located above the track is also provided at the end of the inclined slide 7 to prevent the grid from sliding out of the finished product transport track 6.

[0046] Some possible implementations include Figure 1 and Figure 6 As shown, the grid transport mechanism 5 includes a horizontal motion unit 51 arranged on the main frame 1, a lifting cylinder 52 arranged on the movable end of the horizontal motion unit 51, a transport abutment plate 53 arranged on the movable end of the lifting cylinder 52, a transport cylinder 54 arranged on both sides of the transport abutment plate 53, and a transport sheet 55 arranged at the movable end of the transport cylinder 54. The clamping sheet 424 and the side of the transport abutment plate 53 are parallel to each other and arranged at intervals. The transport sheet 55 reciprocates in a direction parallel to the transport abutment plate 53 under the push of the clamping cylinder 423. Specifically, when the photoelectric tube 8 on the positioning plate 24 receives a signal, the transport cylinders 54 on both sides of the transport abutment plate 53 extend, and the transport sheet 55 presses and fixes the grid pipe assembly on the side of the transport abutment plate 53, the clamping cylinder 423 of the swing mechanism retracts, and the swing cylinder 234 drives the swing plate 231 to tilt back to the initial position to prepare to erect the next grid pipe assembly. At the same time, the lifting cylinder 52 rises to the highest position, and the horizontal transport unit drives the transport abutment plate 53 to move to the left to the assembly position, and transfers the grid pipe assembly to the grid clamping unit 42. When the photoelectric tube 8 on the vertical abutment plate 422 receives the signal, the clamping cylinder 423 on the side of the vertical abutment plate 422 extends to fix the grid pipe assembly, and the transport cylinder 54 on the transport abutment plate 53 retracts. After the transfer is completed, the grid transport mechanism 5 returns to the original position, ready to receive the transportation of the next grid pipe assembly, making the grid transportation more convenient. The bottom of the transport abutment plate 53 is also provided with a protrusion for supporting the grid pipe, which can support the grid pipe from below when the grid pipe abuts against the side of the transport abutment plate 53.

[0047] Some possible implementations include Figure 1 As shown, a sealing plate 11 is also provided on the outside of the main frame 1, and the sealing plate 11 is arranged to form a working cavity, the outlet end of the feeding mechanism 2 is located in the working cavity, the sorting mechanism 3, the installation mechanism 4 and the grid transport mechanism 5 are all located in the working cavity, and one end of the finished product transport track 6 is also located in the working cavity. Specifically, an exhaust pipe is also provided on the side of the working cavity, which can discharge the lead powder in the working cavity and collect it, further reducing the damage of the entire equipment to the environment.

[0048] The specific production process is as follows:

[0049] 1. Conveying of grid tube assembly: The grid tube assembly filled with lead powder is neatly stacked on the transport track manually or by a robot. The reduction motor in the conveyor belt group 221 drives the conveyor chain of the upper track to move. The grid tube assembly moves slowly with the conveyor chain until the photoelectric tube 8 senses the grid tube assembly and the reduction motor stops running. The swing cylinder 234 with the adjusted angle places the swing plate 231 in an inclined position, the driving end of the grab plate cylinder 232 extends, the partition plug 233 inserts the first grid pipe assembly, the swing cylinder 234 swings to make the swing plate 231 stand up so that the first grid pipe assembly is against the side of the positioning plate 24, when the photoelectric tube 8 on the positioning plate 24 receives the signal, the transport cylinders 54 on both sides of the transport abutment plate 53 extend, the transport sheet 55 presses and fixes the grid pipe assembly on the side of the transport abutment plate 53, the clamping cylinder 423 of the swing mechanism retracts, and the swing cylinder 234 drives the swing plate 231 to tilt back to the initial position to prepare to stand up the next grid pipe assembly. At the same time, the lifting cylinder 52 rises to the highest position, and the horizontal transport unit drives the transport abutment plate 53 to move to the left to the assembly position, and transfers the grid pipe assembly to the grid clamping unit 42. When the photoelectric tube 8 on the vertical abutment plate 422 receives the signal, the clamping cylinder 423 on the side of the vertical abutment plate 422 extends to fix the grid tube assembly, and the transport cylinder 54 on the transport abutment plate 53 retracts. After the transfer is completed, the grid transport mechanism 5 returns to the original position, ready to receive the next grid tube assembly.

[0050] 2. Bottom cover conveying: The bottom cover is manually placed into the sorting mechanism 3 (the sorting mechanism 3 is generally a vibration plate, which is an automatic directional sorting feeding equipment. Its working purpose is to automatically and orderly arrange disordered workpieces in a directional and accurate manner through vibration and convey them to the next process. At present, the vibration conveying technology in Guangzhou, Zhejiang and other provinces is very mature.) The vibrating conveying plate conveys the bottom cover with the opening facing downward to the front end of the conveying slide. After the photoelectric tube 8 located at the exit of the sorting mechanism 3 receives the signal; the horizontal cylinder 411 drives the lifting unit 412 and the first clamping cylinder 423 to move to the top of the bottom cover sleeve (moving to the right), and then the lifting unit 412 moves downward to the vibration plate slide position; the air claws of the first clamping cylinder 423 clamp, and the bottom cover sleeve is clamped by the clamping block 414, and then the lifting unit 412 moves upward, and the horizontal cylinder 411 moves to the left end.

[0051] 3. Assembly of grid pipe assembly and bottom cover: The movable part of horizontal cylinder 411 is at the left end, the movable part of horizontal motion unit 51 is located at one end close to horizontal cylinder 411, vertical abutment plate 422 faces transport abutment plate 53, and plate pipe assembly is against the side of vertical abutment plate 422. After photoelectric tube 8 receives the signal, clamping cylinder 423 on vertical abutment plate 422 extends out, clamping sheet 424 fixes plate pipe assembly on vertical abutment plate 422, and then upper transport cylinder 54 on both sides of transport abutment plate 53 retracts, and transport abutment plate 53 is moved to the upper plate track. The lifting unit 412 moves downward until the bottom cover sleeve touches the top of the grid rib, and then stops. The air claws of the second clamping cylinder 431 in the tube combing mechanism 43 are clamped, and the grid ribs are combed by the grid rib comb 432. The lifting unit 412 continues to move downward, and all the grid ribs are inserted into the bottom cover holes. The lifting unit 412 stops again, and the second clamping cylinder 431 controls the grid rib comb 432 to open. The lifting unit 412 continues to move downward until the bottom cover is completely loaded into the plate tube assembly.

[0052] 4. Conveying the assembled plates: the air claws of the second clamping cylinder 431 are opened, the lifting motion unit 412 moves upward to the top, the horizontal cylinder 411 moves to the right, and the push plate cylinder arranged on the vertical abutment plate 422 extends out, and the push plate member pushes down the assembled plates, and the plates slide along the slide to the finished product transport track 6; at the same time, the clamping and pressing unit 41 of the mounting mechanism 4 moves downward to grab the next bottom cover. When the plates on the plate transport track have reached the set number, the finished product transport track 6 starts to run for a distance and then pauses, waiting for the next group of plates. At the end of the finished product transport track 6, a manual or robotic arm will collect the grid pipe assembly and enter the next process.

[0053] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tubular battery plate bottom sealing assembly device, characterized in that: include: Main frame; A feeding mechanism for providing grid pipes without jackets installed; The sorting and arranging mechanism is arranged on the main frame and is used for sorting and arranging the sheaths; The mounting mechanism comprises a clamping and pressing unit slidably arranged on the main frame for clamping the transport sheath, and a grid clamping unit located below the clamping and pressing unit for clamping the grid row pipe; A grid transport mechanism, disposed between the feeding mechanism and the grid clamping unit, and used to transport the grid pipe from the outlet of the feeding mechanism to the grid clamping unit; A finished product transport track, one end of which is located below the grid clamping unit and the other end of which extends away from the grid clamping unit, and is used to transport the grid pipe after the jacket is installed; The clamping and pressing unit comprises a horizontal cylinder, a lifting motion unit arranged on the movable end of the horizontal cylinder, and a first clamping cylinder arranged on the movable end of the lifting motion unit, wherein two movable ends of the first clamping cylinder are respectively provided with clamping blocks, and the two clamping blocks are parallel to each other and spaced apart; The grid clamping unit includes a clamping frame arranged on the movable end of the horizontal cylinder, a vertical abutment plate arranged on the clamping frame, a clamping cylinder arranged on both sides of the vertical abutment plate, and a clamping sheet arranged at the movable end of the clamping cylinder. The clamping sheet and the side surfaces of the vertical abutment plate are parallel to each other and spaced apart, and the clamping sheet reciprocates under the push of the clamping cylinder.

2. The tubular battery plate bottom sealing assembly equipment according to claim 1, characterized in that: The feeding mechanism includes a grid transport track for supporting and placing grid tubes and a pushing mechanism, a plurality of grid tubes are arranged in sequence along the length direction of the grid transport track, and the plurality of grid tubes form a grid tube stack; the pushing mechanism is arranged on the grid transport track, and is used to push the grid tube stack to move along the length direction of the grid transport track until the end of the grid tube stack moves to the transport mechanism.

3. The tubular battery plate bottom sealing assembly equipment according to claim 2, characterized in that: The pushing mechanism comprises a conveyor belt group arranged on the grid transport track, and a pushing bracket fixedly arranged on the driving belt of the conveyor belt group. The conveyor belt group is arranged along the length direction of the grid transport track.

4. The tubular battery plate bottom sealing assembly equipment according to claim 3, characterized in that: A grid flipping mechanism for flipping the grid pipes is provided at the end of the grid transport track. The grid flipping mechanism includes a positioning plate body provided at the end of the grid transport track, and a swinging unit provided on the side of the grid transport track for flipping the grid pipes and abutting them against the side of the positioning plate body.

5. The tubular battery plate bottom sealing assembly equipment according to claim 4, characterized in that: The swing unit includes a swing plate body with one end hingedly arranged on the side of the grid transport track, a grab plate cylinder arranged at the end of the swing plate body, a partition plug plate arranged on the movable end of the grab plate cylinder, and a swing cylinder arranged on the side of the grid transport track for driving the partition plug plate to swing back and forth.

6. The tubular battery plate bottom sealing assembly equipment according to claim 1, characterized in that: A pipe combing mechanism is also provided at the active end of the lifting motion unit, and the pipe combing mechanism includes a second clamping cylinder and two grid rib combs respectively arranged on the active ends of the second clamping cylinder. The grid rib comb and the clamping block are arranged parallel to each other, and a plurality of combing grooves are provided on the grid rib comb.

7. The tubular battery plate bottom sealing assembly equipment according to claim 2, characterized in that: The grid transport mechanism includes a horizontal motion unit arranged on the main frame, a lifting cylinder arranged on the movable end of the horizontal motion unit, a transport abutment plate arranged on the movable end of the lifting cylinder, transport cylinders arranged on both sides of the transport abutment plate, and a transport sheet arranged at the movable end of the transport cylinder. The transport sheet and the side surfaces of the transport abutment plate are parallel to each other and are arranged at intervals. The transport sheet reciprocates in a direction parallel to the transport abutment plate under the push of the clamping cylinder.

8. The tubular battery plate bottom sealing assembly equipment according to claim 1, characterized in that: A sealing plate is also provided on the outside of the main frame, and the sealing plate encloses a working cavity. The outlet end of the feeding mechanism is located in the working cavity. The sorting mechanism, the installation mechanism and the grid transport mechanism are all located in the working cavity. One end of the finished product transport track is also located in the working cavity.

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