Plate wrapping equipment for lead-acid storage battery

Abstract

The invention discloses lead-acid storage battery plate wrapping equipment which comprises a wrapping rack, a positive plate feeding frame is fixedly mounted at one end of one side of the wrapping rack, a negative plate feeding frame is fixedly mounted at the other end of one side of the wrapping rack, and a feeding mechanism is fixedly mounted between the positive plate feeding frame and the negative plate feeding frame. A product conveying assembly is fixedly installed at one end of the wrapping machine frame, and a product overturning and positioning assembly is installed on one side of the product conveying assembly. By arranging the material stacking assembly, the equipment is of a double-channel design, and small and dense batteries can be produced and manufactured through a single wrapping process; according to the equipment, positive pole pieces in the positive pole feeding frame and negative pole pieces in the negative pole feeding frame are conveyed to the stacking assembly through the feeding mechanism to be stacked, the partition plate paper discharging assembly discharges partition plate paper, the film wrapping assembly and the shifting fork assembly sequentially machine the partition plate paper, and then the partition plate paper is output through the product conveying assembly. And the structure is compact and reasonable.

Description

Technical Field

[0001] The invention relates to the technical field of sheet wrapping equipment, in particular to a lead-acid battery plate wrapping equipment. Background Art

[0002] The main advantages of lead-acid battery plates include high resource recycling rate, high safety, high voltage stability, low price and easy maintenance. These advantages make lead-acid batteries highly competitive in the market, especially in application scenarios that require high safety and low cost. First of all, the high resource recycling rate of lead-acid battery plates is a significant advantage. In the manufacturing process of lead-acid batteries, the main raw materials are PbO, Pb, H2SO4, etc., among which the regeneration rate of lead is as high as 98%, which makes the production and use of lead-acid batteries almost consume no lead resources on the earth, ensuring the sustainability of resources. Secondly, lead-acid battery plates have high safety. Safety. Even at a high temperature of 100 degrees, lead-acid batteries can still work normally without explosion, combustion or pollution, which provides greater protection for the safety of users and parking facilities. In addition, the voltage stability of lead-acid battery plates is high. Since lead-acid batteries are the only type of secondary power sources with the same materials for both poles and the electrolyte is also unique, they can be used reliably in a wide temperature range, from -50°C to +100°C. Low price is also an important advantage of lead-acid battery plates. Compared with other types of batteries, lead-acid batteries are relatively cheap. Even an entry-level 48V 20Ah lead-acid battery only costs a little over two hundred yuan to replace it with a new one. It can be used for 3-4 years if used properly, and it can still generate about 50% of residual value after being scrapped. Finally, lead-acid battery plates are easy to maintain. By adding distilled water or electrolyte, the service life of the battery can be extended, which makes lead-acid batteries more convenient in daily use and maintenance.

[0003] The production of lead-acid battery plates requires the use of sheet wrapping equipment, which is mainly composed of a frame, an eccentric wheel, a motor and a sensor. The frame is equipped with a sheet supply slot, a sheet discharge slot and a paper supply rack, and a motor is installed under the frame, which is connected to the reduction box through a belt. An eccentric wheel is installed on the reduction box shaft, a connecting rod is installed on one side of the eccentric wheel, and a reset block is installed on the other side. A slide plate is installed at one end of the sheet supply slot and the sheet discharge slot. The slide plate is installed in the slide plate frame, and the slide plate is connected to the eccentric wheel connecting rod. In terms of working principle, the battery plate wrapping equipment drives the eccentric wheel to rotate by a motor, and the connecting rod and the reset block cooperate with the slide plate to transport and wrap the plates. Specifically, the slide plate is equipped with a sheet feeding device, a release crank and a paper feeding rod bracket, and a paper feeding rod is vertically installed on the bracket end. The whole process includes three steps: pushing, wrapping and feeding, which basically replaces the manual sheet wrapping operation, reduces the direct contact between workers and plates, and thus improves production efficiency and safety.

[0004] However, traditional packaging equipment has the following disadvantages:

[0005] When traditional packaging equipment is used to package smaller plates, most of them are single-channel, or can only produce a single type of lead-acid battery plates, which reduces the packaging efficiency of the packaging equipment. Summary of the invention

[0006] The object of the present invention is to provide a lead-acid battery plate wrapping device to solve the problem that the traditional wrapping devices proposed in the above background technology are mostly single-channel when wrapping smaller plates, or can only produce a single type of lead-acid battery plates, which reduces the wrapping efficiency of the wrapping devices.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a lead-acid battery plate wrapping equipment, comprising a wrapping frame, a positive plate loading frame is fixedly installed at one end of one side of the wrapping frame, a negative plate loading frame is fixedly installed at the other end of one side of the wrapping frame, a loading mechanism is fixedly installed between the positive plate loading frame and the negative plate loading frame, a product conveying assembly is fixedly installed at one end of the wrapping frame, a product flipping and positioning assembly is installed at one side of the product conveying assembly, a fork assembly is fixedly installed at one side of the inner wall of the wrapping frame, a partition paper discharge assembly is fixedly installed at the other side of the inner wall of the wrapping frame, a suction and discharge assembly located on one side of the partition paper discharge assembly is installed on the wrapping frame, two film wrapping assemblies located on one side of the fork assembly are installed on the wrapping frame, and a stacking assembly is provided on one side of the two film wrapping assemblies.

[0008] As a preferred technical solution of the present invention, the product flipping and positioning assembly includes a flipping frame and a flipping cylinder, the internal transmission of the flipping frame is connected with a conveying chain, a number of positioning platforms are fixedly installed on both sides of the flipping frame, a number of positioning platforms are fixedly installed in the middle of the positioning platforms, a positioning platform is fixedly installed in the middle of the flipping frame, one side of the inner wall of the positioning platform is fixedly connected to one side of the flipping cylinder, a flip plate is fixedly installed on the movable end of the flipping cylinder, one side of the flipping frame is fixedly connected to the product conveying assembly, the conveying chain continues to convey the product, the flipping cylinder performs telescopic movement, the flipping cylinder pulls the flipping plate from one side, the flipping plate flips the product, and a flipping table is installed in the middle of the flipping frame.

[0009] As a preferred technical solution of the present invention, the product conveying assembly includes a conveying frame and a supporting frame, the top of the conveying frame is fixedly connected to the bottom of the supporting frame, one side of the inner wall of the supporting frame is rotatably connected to a driving pulley, and the other side of the inner wall of the supporting frame is rotatably connected to a driven pulley, a conveying belt is transmission-connected between the driving pulley and the driven pulley, a plurality of partition plates are fixedly installed on the surface of the conveying belt, a stepping motor for driving the driving pulley to rotate is fixedly installed on the surface of the supporting frame, one side of the conveying frame is fixedly connected to the sheet bag frame, the stepping motor is started after being energized, the stepping motor drives the driving pulley to rotate, the driving pulley drives the driven pulley to rotate through the conveying belt, the conveying belt conveys the product, and the installation of the partition plate separates the products from each other.

[0010] As a preferred technical solution of the present invention, the partition paper unloading assembly includes a unloading frame and two tension wheels, both ends of one side of the unloading frame are fixedly installed with positioning blocks, one side of the two positioning blocks is rotatably connected to one side of the two tension wheels respectively, linear rails are fixedly installed on both sides of the top of the unloading frame, one side of the two linear rails is slidably connected with a sliding block, one side of the two sliding blocks is rotatably connected with an unwinding wheel, a plurality of vertical rods are fixedly installed at the bottom end of the unloading frame, and the bottom ends of the plurality of vertical rods are fixedly connected to the film wrapping frame, the user slides the sliding block along the linear rail to adjust the position of the partition unloading on the unwinding wheel, and the partition is unloaded after the unwinding wheel rotates, and the tension of the partition itself is ensured after the tension wheel rotates and contacts with the partition.

[0011] As a preferred technical solution of the present invention, material guide frames are provided on both sides of the bottom end of the discharge frame, and material guide shells are provided on the tops of the two material guide frames, one side of the inner walls of the two material guide shells are rotatably connected to the first transfer roller, and the other side of the inner walls of the two material guide shells are rotatably connected to the second transfer roller, a micro motor is fixedly installed on one side of the material guide shell, and a third transfer roller is fixedly installed on the output end of the micro motor, a plurality of length rods are fixedly installed on the bottom end of the material guide shell, and the bottom ends of the plurality of length rods are fixedly connected to the side opposite to the material guide frame, and the bottom ends of the two material guide frames are fixedly connected to the film wrapping frame, and the micro motor starts after being energized, and the micro motor drives the third transfer roller to rotate, and the third transfer roller rubs the partition of the film wrapping, and the partition contacts the first transfer roller and the second transfer roller in turn to transfer and discharge the material to the partition.

[0012] As a preferred technical solution of the present invention, the stacking assembly includes a partition and two stacking frames, the two sides of the bottom end of the partition are respectively fixedly connected to the top ends of the two stacking frames, two opening and closing cylinders are fixedly installed in the middle of the top end of the partition, the movable ends of the two opening and closing cylinders are fixedly installed with limit plates, the opposite sides of the two limit plates are fixedly installed with connecting rods slidably connected to the opening and closing cylinders, two fixed seats are fixedly installed in the middle of the bottom end of the partition, a screw rod is rotatably connected between the two fixed seats, the surface of the screw rod is threadedly connected to two displacement blocks slidably connected to the partition, and a clamping plate is fixedly installed on one side of the two displacement blocks, and a servo motor that drives the screw rod to rotate is fixedly installed on the surface of one of the stacking frames. The bottom ends of the two stacking racks are fixedly connected to the film wrapping rack, and both sides of the inner wall of the partition are slidably connected with translation rails. A number of stacking rods are arranged between the two translation rails. The servo motor starts after being energized, and the servo motor drives the screw rod to rotate. The screw rod has two threads in opposite directions with its own center line as the dividing line. The threads on the inner walls of the two displacement blocks match the two threads in opposite directions on the screw rod. The two displacement blocks are matched with each other in shape and size, so the two displacement blocks slide relative to each other along the screw rod to adjust the relative distance between the two clamps, and the two clamps clamp and stack from both sides of the electrode sheet, and the opening and closing cylinder performs telescopic movement, and the opening and closing cylinder pushes the limit plate from one side, and the two limit plates cooperate with each other to clamp and stack the electrode sheet.

[0013] As a preferred technical solution of the present invention, the feeding mechanism includes two empty material plates and two connecting rods, a loading plate is arranged between the two empty material plates, the two sides of the two empty material plates facing away from each other are respectively fixedly connected to one end of the two connecting rods, the middle parts of the two connecting rods are slidably connected to a cylinder base, the middle parts of the two cylinder bases are fixedly installed with a pushing cylinder, the movable ends of the two pushing cylinders are respectively fixedly connected to the sides directly opposite to the two empty material plates, the bottom end of the loading plate is fixedly installed with a lifting cylinder, and the two empty material plates facing away from each other are respectively fixedly connected to the two ends of the two connecting rods. One side is fixedly connected with the side opposite to the positive plate feeding frame and the side opposite to the negative plate feeding frame respectively. The positive plates in the positive plate feeding frame are manually stacked into the material bin and placed on the empty material plates. The negative plates in the negative plate feeding frame are manually stacked into the material bin and placed on the empty material plates. The pushing cylinder performs telescopic movement, and the pushing cylinder pushes the empty material plate from one side, and the connecting rod slides relative to the cylinder base, so that the positive plate or the negative plate on the empty material plate is transferred to the loading plate, and then, the lifting cylinder performs telescopic movement to place the electrode plate on the loading plate on the stacking assembly.

[0014] As a preferred technical solution of the present invention, a control panel is fixedly installed on one side of the top of the sheet wrapping rack, an alarm light is fixedly installed on the top of the control panel, and shock-absorbing feet are fixedly installed on the four corners of the bottom end of the sheet wrapping rack. The user presses the control panel by hand to adjust the working process of the sheet wrapping equipment.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting up a stacking assembly, the present equipment has a dual-channel design, and for small and dense batteries, a single packaging process can be used for production. The present equipment transfers the positive electrode sheets in the positive electrode feeding frame and the negative electrode sheets in the negative electrode feeding frame to the stacking assembly for stacking through a feeding mechanism, and the separator paper discharge assembly discharges the separator paper. The film coating assembly and the fork pulling assembly are processed in sequence and then output through the product conveying assembly. The present equipment can realize various functions of the sheet packaging process and has a compact and reasonable structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A top view of the present invention;

[0017] Figure 2 A perspective view of the present invention;

[0018] Figure 3 It is a front view of the present invention;

[0019] Figure 4 is a side view of the present invention;

[0020] Figure 5 is a three-dimensional diagram of the stacking assembly of the present invention;

[0021] Figure 6 It is a connection diagram of the feeding mechanism and the positive electrode feeding frame of the present invention;

[0022] Figure 7 It is a bottom view of the stacking assembly of the present invention.

[0023] In the figure: 1. Product flip positioning assembly; 101. Flip rack; 102. Flip table; 103. Positioning table; 104. Positioner; 105. Flip cylinder; 106. Flip plate; 107. Conveyor chain; 2. Product conveying assembly; 21. Conveyor rack; 22. Support rack; 23. Conveyor belt; 24. Separator; 25. Active pulley; 26. Driven pulley; 27. Stepper motor; 3. Fork assembly; 4. Film coating assembly; 5. Stacking assembly; 501. Partition; 502. Limiting plate; 503. Opening and closing cylinder; 504. Stacking rack; 505. Servo motor; 506. Clamp; 507. Displacement block; 508. Translation track; 509. Stacking rod; 510. Fixed seat; 5 11. Screw rod; 6. Material suction and discharge assembly; 7. Separator paper discharge assembly; 701. Discharge rack; 702. Vertical pole; 703. Unwinding wheel; 704. Tension wheel; 705. Linear track; 706. Slide block; 707. Positioning block; 708. Material guide rack; 709. Length rod; 710. First transfer roller; 711. Second transfer roller; 712. Micro motor; 713. Material guide shell; 8. Positive plate loading frame; 9. Negative plate loading frame; 10. Sheet wrapping rack; 11. Control panel; 12. Alarm light; 13. Shock-absorbing foot; 14. Loading mechanism; 141. Empty plate; 142. Cylinder base; 143. Pushing cylinder; 144. Connecting rod; 145. Lifting cylinder; 146. Loading plate. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-7 The present invention provides a lead-acid battery plate wrapping device, including a wrapping frame 10, a positive plate loading frame 8 is fixedly installed at one end of one side of the wrapping frame 10, a negative plate loading frame 9 is fixedly installed at the other end of one side of the wrapping frame 10, a feeding mechanism 14 is fixedly installed between the positive plate loading frame 8 and the negative plate loading frame 9, a product conveying component 2 is fixedly installed at one end of the wrapping frame 10, a product flipping and positioning component 1 is installed at one side of the product conveying component 2, a fork assembly 3 is fixedly installed at one side of the inner wall of the wrapping frame 10, a partition paper discharge component 7 is fixedly installed at the other side of the inner wall of the wrapping frame 10, a suction and discharge component 6 located at one side of the partition paper discharge component 7 is installed on the wrapping frame 10, two film wrapping components 4 located at one side of the fork assembly 3 are installed on the wrapping frame 10, and a stacking component 5 is provided on one side of the two film wrapping components 4.

[0026] The product flipping and positioning assembly 1 includes a flipping frame 101 and a flipping cylinder 105. The internal transmission of the flipping frame 101 is connected with a conveying chain 107. Several positioning platforms 103 are fixedly installed on both sides of the flipping frame 101. Positioners 104 are fixedly installed in the middle of the positioning platforms 103. The middle of the flipping frame 101 is fixedly installed with a positioning platform 103. One side of the inner wall of the positioning platform 103 is fixedly connected to one side of the flipping cylinder 105. A flip plate 106 is fixedly installed on the movable end of the flipping cylinder 105. One side of the flipping frame 101 is fixedly connected to the product conveying assembly 2. A flipping table 102 is installed in the middle of the flipping frame 101. The conveying chain 107 continues to convey the product. The flipping cylinder 105 performs telescopic movement. The flipping cylinder 105 pulls the flipping plate 106 from one side, and the flipping plate 106 performs a flipping operation on the product.

[0027] The product conveying assembly 2 includes a conveying frame 21 and a supporting frame 22. The top of the conveying frame 21 is fixedly connected to the bottom of the supporting frame 22. A driving pulley 25 is rotatably connected to one side of the inner wall of the supporting frame 22, and a driven pulley 26 is rotatably connected to the other side of the inner wall of the supporting frame 22. A conveying belt 23 is transmission-connected between the driving pulley 25 and the driven pulley 26. A plurality of partition plates 24 are fixedly installed on the surface of the conveying belt 23. A stepping motor 27 for driving the driving pulley 25 to rotate is fixedly installed on the surface of the supporting frame 22. One side of the conveying frame 21 is fixedly connected to the film bag frame 10. The stepping motor 27 is started after being energized, and the stepping motor 27 drives the driving pulley 25 to rotate. The driving pulley 25 drives the driven pulley 26 to rotate through the conveying belt 23. The conveying belt 23 conveys the product, and the installation of the partition plate 24 separates the product from the product.

[0028] The partition paper feeding assembly 7 includes a feeding frame 701 and two tension wheels 704, both ends of one side of the feeding frame 701 are fixedly installed with positioning blocks 707, one side of the two positioning blocks 707 is rotatably connected to one side of the two tension wheels 704, both sides of the top of the feeding frame 701 are fixedly installed with linear rails 705, one side of the two linear rails 705 is slidably connected with a sliding block 706, one side of the two sliding blocks 706 is rotatably connected with a unwinding wheel 703, a plurality of vertical rods 702 are fixedly installed at the bottom end of the feeding frame 701, and the bottom ends of the plurality of vertical rods 702 are fixedly connected to the film wrapping frame 10, the user slides the sliding block 706 along the linear rail 705 to adjust the position of the partition feeding on the unwinding wheel 703, and the partition is fed after the unwinding wheel 703 rotates, and the tension of the partition itself is ensured after the tension wheel 704 rotates and contacts with the partition.

[0029] Material guide frames 708 are provided on both sides of the bottom end of the discharge frame 701, and material guide shells 713 are provided on the tops of the two material guide frames 708. One side of the inner wall of the two material guide shells 713 is rotatably connected to the first transfer roller 710, and the other side of the inner wall of the two material guide shells 713 is rotatably connected to the second transfer roller 711. A micro motor 712 is fixedly installed on one side of the material guide shell 713, and a third transfer roller is fixedly installed on the output end of the micro motor 712. A plurality of length rods 709 are fixedly installed on the bottom end of the material guide shell 713, and the bottom ends of the plurality of length rods 709 are fixedly connected to the side directly opposite to the material guide frame 708. The bottom ends of the two material guide frames 708 are fixedly connected to the film wrapping frame 10. The micro motor 712 starts after being energized, and the micro motor 712 drives the third transfer roller to rotate. The third transfer roller rubs the partition of the film wrapping, and the partition contacts the first transfer roller 710 and the second transfer roller 711 in turn to transfer and discharge the material to the partition.

[0030] The stacking assembly 5 includes a partition 501 and two stacking racks 504. The two sides of the bottom end of the partition 501 are fixedly connected to the top ends of the two stacking racks 504 respectively. Two opening and closing cylinders 503 are fixedly installed in the middle of the top end of the partition 501. The movable ends of the two opening and closing cylinders 503 are fixedly installed with limit plates 502. The opposite sides of the two limit plates 502 are fixedly installed with connecting rods slidably connected to the opening and closing cylinders 503. Two fixed seats 510 are fixedly installed in the middle of the bottom end of the partition 501. A screw rod 511 is rotatably connected between the two fixed seats 510. The surface of the screw rod 511 is threadedly connected to two displacement blocks 507 slidably connected to the partition 501. A clamping plate 506 is fixedly installed on one side of the two displacement blocks 507. A servo motor 505 for driving the screw rod 511 to rotate is fixedly installed on the surface of one of the stacking racks 504. The bottom ends of the two stacking racks 504 They are all fixedly connected to the film wrapping frame 10, and both sides of the inner wall of the partition 501 are slidably connected with translation rails 508, and a number of stacking rods 509 are arranged between the two translation rails 508. The servo motor 505 starts after being energized, and the servo motor 505 drives the screw rod 511 to rotate. The screw rod 511 has two threads in opposite directions with its own center line as the dividing line. The threads on the inner walls of the two displacement blocks 507 match the two threads in opposite directions on the screw rod 511. The two displacement blocks 507 are matched with their shapes and sizes, so the two displacement blocks 507 slide relatively along the screw rod 511 to adjust the relative distance between the two clamps 506, and the two clamps 506 clamp and stack from both sides of the electrode sheet, and the opening and closing cylinder 503 performs telescopic movement, and the opening and closing cylinder 503 pushes the limit plate 502 from one side, and the two limit plates 502 cooperate with each other to clamp and stack the electrode sheet.

[0031] The feeding mechanism 14 includes two empty material plates 141 and two connecting rods 144. A loading plate 146 is provided between the two empty material plates 141. The opposite sides of the two empty material plates 141 are fixedly connected to one end of the two connecting rods 144 respectively. The middle parts of the two connecting rods 144 are slidably connected to cylinder bases 142. The middle parts of the two cylinder bases 142 are fixedly installed with push cylinders 143. The movable ends of the two push cylinders 143 are fixedly connected to the opposite sides of the two empty material plates 141 respectively. A lifting cylinder 145 is fixedly installed at the bottom end of the loading plate 146. The opposite sides of the two empty material plates 141 are respectively connected to the positive plate loading. The side facing the frame 8 and the side facing the negative plate loading frame 9 are fixedly connected, the positive plates in the positive plate loading frame 8 are manually stacked into the material bin and placed on the empty material plate 141, and the negative plates in the negative plate loading frame 9 are manually stacked into the material bin and placed on the empty material plate 141, and the pushing cylinder 143 performs telescopic movement, and the pushing cylinder 143 pushes the empty material plate 141 from one side, and the connecting rod 144 slides relative to the cylinder base 142, so that the positive plate or the negative plate on the empty material plate 141 is transferred to the loading plate 146, and then, the lifting cylinder 145 performs telescopic movement to place the electrode plate on the loading plate 146 on the stacking assembly 5.

[0032] A control panel 11 is fixedly installed on one side of the top of the film wrapping frame 10, an alarm light 12 is fixedly installed on the top of the control panel 11, and shock-absorbing feet 13 are fixedly installed on the four corners of the bottom end of the film wrapping frame 10. The user presses the control panel 11 by hand to adjust the working process of the film wrapping equipment.

[0033] In the present invention, the positive plates in the positive plate feeding frame 8 are manually stacked in the material bin and placed on the empty material plate 141, and the negative plates in the negative plate feeding frame 9 are manually stacked in the material bin and placed on the empty material plate 141, and the cylinder 143 is pushed to perform telescopic movement, and the cylinder 143 pushes the empty material plate 141 from one side, and the connecting rod 144 slides relative to the cylinder base 142, so that the positive plate or the negative plate on the empty material plate 141 is transferred to the carrier plate 146, and then, the lifting cylinder 145 performs telescopic movement to place the electrode plate on the carrier plate 146 on the stacking assembly. 5, the user slides the slide block 706 along the linear track 705 to adjust the position of the partition on the unwinding wheel 703 to discharge the material. After the unwinding wheel 703 rotates, the partition is discharged, and after the tension wheel 704 rotates and contacts the partition, the tension of the partition itself is guaranteed. The micro motor 712 is powered on and started, and the micro motor 712 drives the third transfer roller to rotate. The third transfer roller rubs the partition of the package, and the partition contacts the first transfer roller 710 and the second transfer roller 711 in turn to transfer and discharge the material to the partition. The servo motor 505 is powered on and started, and the servo motor 5 05 drives the screw rod 511 to rotate. The screw rod 511 opens two threads in opposite directions with its own center line as the dividing line. The threads on the inner walls of the two displacement blocks 507 match the two threads in opposite directions on the screw rod 511. The two displacement blocks 507 are matched with each other in shape and size, so the two displacement blocks 507 slide relatively along the screw rod 511 to adjust the relative distance between the two clamping plates 506. The two clamping plates 506 clamp and stack from both sides of the electrode sheet, and the opening and closing cylinder 503 performs telescopic movement, and the opening and closing cylinder 503 pushes the limit plate from one side. 502, the two limit plates 502 cooperate with each other to clamp and stack the electrode sheets, the stepper motor 27 is started after being energized, the stepper motor 27 drives the active pulley 25 to rotate, the active pulley 25 drives the driven pulley 26 to rotate through the conveyor belt 23, the conveyor belt 23 conveys the product, and the installation of the partition plate 24 separates the product from the product, the conveyor chain 107 continues to convey the product, the flip cylinder 105 performs telescopic movement, the flip cylinder 105 pulls the flip plate 106 from one side, and the flip plate 106 flips the product.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lead-acid battery plate packaging device, comprising a packaging frame (10), characterized in that: A positive plate loading frame (8) is fixedly mounted on one end of one side of the sheet wrapping frame (10), a negative plate loading frame (9) is fixedly mounted on the other end of one side of the sheet wrapping frame (10), a loading mechanism (14) is fixedly mounted between the positive plate loading frame (8) and the negative plate loading frame (9), a product conveying assembly (2) is fixedly mounted on one end of the sheet wrapping frame (10), a product flipping and positioning assembly (1) is mounted on one side of the product conveying assembly (2), a fork assembly (3) is fixedly mounted on one side of the inner wall of the sheet wrapping frame (10), a partition paper discharge assembly (7) is fixedly mounted on the other side of the inner wall of the sheet wrapping frame (10), a material suction and discharge assembly (6) located on one side of the partition paper discharge assembly (7) is mounted on the sheet wrapping frame (10), two film wrapping assemblies (4) located on one side of the fork assembly (3) are mounted on the sheet wrapping frame (10), and a stacking assembly (5) is provided on one side of the two film wrapping assemblies (4).

2. A lead-acid battery plate wrapping device according to claim 1, characterized in that: The product turning and positioning assembly (1) comprises a turning frame (101) and a turning cylinder (105); the turning frame (101) is internally connected to a conveying chain (107); a plurality of positioning platforms (103) are fixedly mounted on both sides of the turning frame (101); a positioner (104) is fixedly mounted in the middle of each of the positioning platforms (103); a positioning platform (103) is fixedly mounted in the middle of the turning frame (101); one side of the inner wall of the positioning platform (103) is fixedly connected to one side of the turning cylinder (105); a turning plate (106) is fixedly mounted on the movable end of the turning cylinder (105); one side of the turning frame (101) is fixedly connected to a product conveying assembly (2); and a turning platform (102) is mounted in the middle of the turning frame (101).

3. A lead-acid battery plate wrapping device according to claim 1, characterized in that: The product conveying assembly (2) comprises a conveying frame (21) and a supporting frame (22); the top end of the conveying frame (21) is fixedly connected to the bottom end of the supporting frame (22); one side of the inner wall of the supporting frame (22) is rotatably connected to a driving pulley (25); the other side of the inner wall of the supporting frame (22) is rotatably connected to a driven pulley (26); a conveying belt (23) is transmission-connected between the driving pulley (25) and the driven pulley (26); a plurality of partition plates (24) are fixedly mounted on the surface of the conveying belt (23); a stepping motor (27) for driving the driving pulley (25) to rotate is fixedly mounted on the surface of the supporting frame (22); and one side of the conveying frame (21) is fixedly connected to the sheet wrapping frame (10).

4. A lead-acid battery plate wrapping device according to claim 1, characterized in that: The separator paper unloading assembly (7) comprises an unloading frame (701) and two tension wheels (704), positioning blocks (707) are fixedly installed at both ends of one side of the unloading frame (701), one side of the two positioning blocks (707) is rotatably connected to one side of the two tension wheels (704), linear rails (705) are fixedly installed on both sides of the top of the unloading frame (701), one side of the two linear rails (705) is slidably connected to a sliding block (706), one side of the two sliding blocks (706) is rotatably connected to an unwinding wheel (703), and a plurality of vertical rods (702) are fixedly installed at the bottom end of the unloading frame (701), and the bottom ends of the plurality of vertical rods (702) are fixedly connected to the film wrapping frame (10).

5. A lead-acid battery plate wrapping device according to claim 4, characterized in that: Both sides of the bottom end of the material discharging frame (701) are provided with material guiding frames (708), and the top ends of the two material guiding frames (708) are provided with material guiding shells (713), one side of the inner wall of the two material guiding shells (713) is rotatably connected to the first transfer roller (710), and the other side of the inner wall of the two material guiding shells (713) is rotatably connected to the second transfer roller (711), one side of the material guiding shell (713) is fixedly installed with a micro motor (712), and the output end of the micro motor (712) is fixedly installed with a third transfer roller, and the bottom end of the material guiding shell (713) is fixedly installed with a plurality of length rods (709), and the bottom ends of the plurality of length rods (709) are fixedly connected to the side directly opposite to the material guiding frame (708), and the bottom ends of the two material guiding frames (708) are fixedly connected to the film wrapping frame (10).

6. A lead-acid battery plate wrapping device according to claim 1, characterized in that: The stacking assembly (5) comprises a partition (501) and two stacking frames (504), the two sides of the bottom end of the partition (501) are respectively fixedly connected to the top ends of the two stacking frames (504), two opening and closing cylinders (503) are fixedly installed in the middle of the top end of the partition (501), the movable ends of the two opening and closing cylinders (503) are fixedly installed with limit plates (502), the opposite sides of the two limit plates (502) are fixedly installed with connecting rods slidably connected to the opening and closing cylinders (503), and two fixed seats (510) are fixedly installed in the middle of the bottom end of the partition (501), and the two fixed seats (510) are rotated between them. The material stacking rack (504) is movably connected with a screw rod (511), and the surface of the screw rod (511) is threadedly connected with two displacement blocks (507) slidably connected to the partition (501), and one side of the two displacement blocks (507) is fixedly installed with a clamping plate (506), and the surface of one of the stacking racks (504) is fixedly installed with a servo motor (505) for driving the screw rod (511) to rotate, and the bottom ends of the two stacking racks (504) are fixedly connected to the film wrapping rack (10), and the inner walls of the partition (501) are slidably connected with translation rails (508), and a plurality of stacking rods (509) are provided between the two translation rails (508).

7. A lead-acid battery plate wrapping device according to claim 1, characterized in that: The feeding mechanism (14) comprises two empty material plates (141) and two connecting rods (144); a loading plate (146) is provided between the two empty material plates (141); the opposite sides of the two empty material plates (141) are fixedly connected to one end of the two connecting rods (144); the middle parts of the two connecting rods (144) are slidably connected to a cylinder base (142); the middle parts of the two cylinder bases (142) are fixedly installed with a pushing cylinder (143); the movable ends of the two pushing cylinders (143) are fixedly connected to the opposite sides of the two empty material plates (141); the bottom end of the loading plate (146) is fixedly installed with a lifting cylinder (145); the opposite sides of the two empty material plates (141) are fixedly connected to the opposite sides of the positive plate loading frame (8) and the opposite sides of the negative plate loading frame (9).

8. A lead-acid battery plate wrapping device according to claim 1, characterized in that: A control panel (11) is fixedly mounted on one side of the top of the sheet wrapping frame (10), an alarm light (12) is fixedly mounted on the top of the control panel (11), and shock-absorbing feet (13) are fixedly mounted on the four corners of the bottom of the sheet wrapping frame (10).

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