Novel lead storage battery protection sheet striping structure

Abstract

The utility model relates to the technical field of lead-acid battery production, and discloses a novel lead storage battery protection sheet slitting structure which comprises a cutting machine, a guide wheel module is arranged on one side of the cutting machine, an overturning module is arranged on the guide wheel module, and a slitting knife module used for slitting is installed on the overturning module. Through cooperation of the guide wheel module, the cutter separating module, the overturning module and the roller feeding module, the cutter separating module is conveniently and rapidly installed through the guide wheel module and the overturning module, the cutter separating module is conveniently pressed on the guide wheel module through the overturning module, a movable rotary knob moves in an adjusting groove, the position of a movable blade is adjusted, and therefore the cutter separating efficiency is improved. When the types of the storage battery busbars are different, only the position of the movable blade needs to be locally and finely adjusted, so that the purposes that the protection piece body of one specification can be shared by slitting of multiple specifications and sizes, and the manufacturing cost is saved are achieved, and the slitting efficiency of the lead-acid battery protection piece is improved.

Description

Technical Field

[0001] This utility model relates to the field of lead-acid battery production technology, specifically a novel slit structure for lead-acid battery protective sheets. Background Technology

[0002] With the development and evolution of technology, the production process of lead-acid batteries has become increasingly automated, which has placed adaptive demands on the structural design of batteries. Correspondingly, the internal structure of batteries has also been gradually optimized. One of the processes is to add a protective sheet between the electrode groups. During the process of adding acid to the battery, an impact will occur. During the acid extraction, the vacuum negative pressure can puncture the electrode group structure or block the acid extraction tube, causing the electrode group to short-circuit and resulting in irreversible consequences. This effectively prevents defects from occurring in the production process.

[0003] Common protective sheets are cut and assembled according to the specific specifications and dimensions of the battery busbar, and are mainly cut from rolls on a cutting machine.

[0004] During this process, due to the wide variety of specifications, the protective sheet often needs to be adjusted during the cutting process, and different specifications of protective sheet raw materials need to be switched back and forth. This is labor-intensive, has low production efficiency, and is prone to material mixing during production, which may even prevent the production plan from being completed on schedule. The cutting machine is complicated and difficult to control when changing specifications, and requires professional technicians to conduct full-process debugging and tracking. Therefore, we need to propose a new type of lead-acid battery protective sheet slitting structure. Utility Model Content

[0005] The purpose of this utility model is to provide a novel lead-acid battery protective sheet slitting structure that can achieve automatic slitting, reduce labor intensity, eliminate the process of switching between multiple specifications of protective sheets, use a single width for arbitrary size division and forming, and adopt a one-out-three method to improve production efficiency, thereby solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel lead-acid battery protective sheet slitting structure, comprising a cutting machine, a guide wheel module provided on one side of the cutting machine, a flipping module provided on the guide wheel module, a slitting blade module installed on the flipping module, a roller feeding module provided on the upper surface of the cutting machine, a cutting module provided at the end of the upper surface of the cutting machine away from the guide wheel module, and a protective sheet body that passes through the guide wheel module, the roller feeding module, and the cutting module in one pass on the upper surface of the cutting machine;

[0007] The blade-splitting module includes a mounting plate. Two sets of adjustment slots are symmetrically opened on the upper surface of the mounting plate. A fixed knob is provided in the middle of the upper surface of the mounting plate. The lower end of the fixed knob passes through the mounting plate and is fixedly connected to a fixed blade. Movable knobs are slidably arranged in both sets of adjustment slots. Movable blades are threaded at the lower end of each movable knob.

[0008] Preferably, the guide wheel module includes two sets of extension beams fixedly connected to one side of the cutting machine, and two sets of limiting rods and guide rollers are rotatably arranged on opposite sides of the two sets of extension beams, with the guide rollers disposed between the two sets of limiting rods.

[0009] Preferably, the flipping module includes flipping blocks rotatably disposed at opposite ends of two sets of extension beams, two sets of connecting rods are fixedly connected to opposite sides of the two sets of flipping blocks, the fixed blade and the movable blade are both installed on the outside of one set of connecting rods, and a flipping handle is provided on one side of each set of flipping blocks.

[0010] Preferably, the cutting module includes two sets of guide posts mounted on the upper surface of the cutting machine, and a motorized cutter for cutting the slit protective sheet body is provided between the two sets of guide posts.

[0011] Preferably, the roller feeding module includes two sets of support plates. The ends of the two sets of support plates on opposite sides are provided with feeding rollers for conveying the protective sheet body. Both sets of support plates and the feeding rollers on opposite sides are provided with protrusions, and second fixing bolts for mounting on the upper surface of the cutting machine are inserted into the protrusions.

[0012] Preferably, the roller feeding module further includes two sets of limiting plates, both sets of limiting plates are slidably disposed on the upper surface of the cutting machine, and both sets of limiting plates are provided with a first fixing bolt.

[0013] Preferably, the upper surface of the cutting machine is provided with a human-machine interface, and the upper surface of the mounting plate is provided with a scale groove.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This utility model mainly utilizes the cooperation between the guide wheel module, the slitting blade module, the flipping module, and the roller feeding module. The guide wheel module and the flipping module facilitate the quick and easy installation of the slitting blade module. The flipping module makes it easy to press the slitting blade module onto the guide wheel module. Furthermore, the movable knob can be moved within the adjustment groove to easily adjust the position of the movable blade. When the types of battery busbars are different, only a local fine adjustment of the position of the movable blade is needed to achieve the goal of using a single protective sheet body to slit multiple sizes, thereby saving manufacturing costs and improving the slitting efficiency of lead-acid battery protective sheets. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the slitting device of this utility model;

[0017] Figure 2 This is a schematic diagram of the blade-splitting module structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the protective sheet after it has been cut according to this utility model.

[0019] Figure 4 This is a schematic diagram of the roller feeding module structure of this utility model.

[0020] In the diagram: 1. Cutting machine; 2. Guide wheel module; 21. Extension beam; 22. Guide roller; 23. Limiting rod; 3. Dividing blade module; 31. Mounting plate; 32. Fixed knob; 33. Movable knob; 34. Fixed blade; 35. Movable blade; 36. Adjustment groove; 4. Tilting module; 41. Tilting block; 42. Connecting rod; 43. Tilting handle; 5. Human-machine interface; 6. Roller feeding module; 61. Limiting plate; 62. First fixing bolt; 63. Support plate; 64. Feeding roller; 65. Second fixing bolt; 7. Cutting module; 71. Guide post; 72. Motorized cutter; 8. Protective sheet body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This utility model provides a technical solution: a novel lead-acid battery protective sheet slitting structure, including a cutting machine 1, a guide wheel module 2 is provided on one side of the cutting machine 1, a flipping module 4 is provided on the guide wheel module 2, a slitting knife module 3 for slitting is installed on the flipping module 4, a roller feeding module 6 is provided on the upper surface of the cutting machine 1, a cutting module 7 is provided at the end of the upper surface of the cutting machine 1 away from the guide wheel module 2, and a protective sheet body 8 that passes through the guide wheel module 2, the roller feeding module 6 and the cutting module 7 in one pass is provided on the upper surface of the cutting machine 1;

[0023] The slitting module 3 includes a mounting plate 31. Two sets of adjustment slots 36 are symmetrically opened on the upper surface of the mounting plate 31. A fixed knob 32 is provided in the middle of the upper surface of the mounting plate 31. The lower end of the fixed knob 32 passes through the mounting plate 31 and is fixedly connected to a fixed blade 34. Movable knobs 33 are slidably arranged in both sets of adjustment slots 36. Movable blades 35 are threaded on the lower end of each movable knob 33. By moving the movable knob 33 in the adjustment slot 36, the distance between the movable blades 35 and the fixed blades 34 can be easily adjusted, so as to facilitate the division of the entire protective sheet body 8 into three parts, so as to achieve the sharing of multiple sizes of protective sheet body 8 of one specification.

[0024] The guide wheel module 2 includes two sets of extension beams 21 fixedly connected to one side of the cutting machine 1. Two sets of limiting rods 23 and guide rollers 22 are rotatably arranged on the opposite side of the two sets of extension beams 21. The guide rollers 22 are arranged between the two sets of limiting rods 23. Multiple sets of guide wheels are provided on the guide rollers 22 so that they can change with the position of the movable blade 35 to guide and transport the slit protective sheet body 8 and improve the conveying effect of the protective sheet body 8.

[0025] The flipping module 4 includes a flipping block 41 rotatably mounted at the opposite ends of the two sets of extension beams 21. Two sets of connecting rods 42 are fixedly connected to the opposite sides of the two sets of flipping blocks 41. The fixed blade 34 and the movable blade 35 are both installed on the outside of one set of connecting rods 42. A flipping handle 43 is provided on one side of each set of flipping blocks 41. The flipping handle 43 is used to conveniently flip and fix the flipping block 41, thereby improving the position adjustment of the slitting module and facilitating the slitting module to process the protective sheet into three parts.

[0026] The cutting module 7 includes two sets of guide posts 71 mounted on the upper surface of the cutting machine 1. A motorized cutter 72 is provided between the two sets of guide posts 71 for cutting the slit protective sheet body 8. The motorized cutter 72 can be used to easily cut the slit protective sheet body 8 into protective sheets of different specifications, improve the processing efficiency of the protective sheet body 8, and reduce the processing steps of switching between different processes for the protective sheet body 8.

[0027] The roller feeding module 6 includes two sets of support plates 63. The ends of the two sets of support plates 63 on opposite sides are provided with feeding rollers 64 for conveying the protective sheet body 8. Both sets of support plates 63 and feeding rollers 64 on opposite sides are provided with protrusions, and second fixing bolts 65 for mounting on the upper surface of the cutting machine 1 are inserted into the protrusions. The feeding rollers 64 on the support plates 63 facilitate the conveying of the slit protective sheet body 8, improve the conveying efficiency of the protective sheet body 8, and thus improve the cutting efficiency of the protective sheet body 8.

[0028] The roller feeding module 6 also includes two sets of limiting plates 61. Both sets of limiting plates 61 are slidably disposed on the upper surface of the cutting machine 1. Both sets of limiting plates 61 are provided with first fixing bolts 62. By using the limiting plates 61 to slide on the cutting machine 1, it is convenient to make fine adjustments to the position according to the specifications of the protective sheet body 8, thereby limiting the movement direction of the protective sheet.

[0029] The upper surface of the cutting machine 1 is provided with a human-machine interface 5, and the upper surface of the mounting plate 31 is provided with a scale groove. The human-machine interface 5 facilitates the control of the roller feeding module 6 and the cutting module 7 to transport and cut the slit protective sheet, thereby improving the cutting efficiency of the protective sheet body 8 and reducing the labor intensity of the workers.

[0030] In use, the flipping module 4 drives the slitting module 3 to open, so that the protective sheet body 8 can pass through the guide wheel assembly, the roller feeding assembly and the cutting module 7 in sequence. Then, the flipping handle 43 rotates the flipping block 41, so that the slitting module 3 on the connecting rod 42 abuts against the protective sheet body 8 on the guide wheel. The tightness of the movable knob 33 is adjusted according to the specifications that the protective sheet body 8 needs to be cut into, and then the position of the movable blade 35 is finely adjusted along the scale groove on the mounting plate 31. The slitting protective sheet body 8 is driven by the feeding roller 64, so that the slitting protective sheet body 8 is cut by the motorized cutter 72 of the cutting module 7, thereby forming protective sheets of various specifications and sizes. This realizes the automatic slitting of the protective sheet body 8, reduces labor intensity, eliminates the process of switching between multiple specifications of protective sheets, and thus improves the efficiency of slitting protective sheets.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel slitting structure for lead-acid battery protective sheets, comprising a cutting machine (1), characterized in that: A guide wheel module (2) is provided on one side of the cutting machine (1), a flipping module (4) is provided on the guide wheel module (2), a splitting blade module (3) for splitting is installed on the flipping module (4), a roller feeding module (6) is provided on the upper surface of the cutting machine (1), a cutting module (7) is provided at the end of the upper surface of the cutting machine (1) away from the guide wheel module (2), and a protective sheet body (8) that passes through the guide wheel module (2), the roller feeding module (6) and the cutting module (7) is provided on the upper surface of the cutting machine (1). The blade-splitting module (3) includes a mounting plate (31). Two sets of adjustment slots (36) are symmetrically opened on the upper surface of the mounting plate (31). A fixed knob (32) is provided in the middle of the upper surface of the mounting plate (31). The lower end of the fixed knob (32) passes through the mounting plate (31) and is fixedly connected to a fixed blade (34). Movable knobs (33) are slidably arranged in both sets of adjustment slots (36). Movable blades (35) are threaded at the lower end of each movable knob (33).

2. The novel slit structure for lead-acid battery protective sheet according to claim 1, characterized in that: The guide wheel module (2) includes two sets of extension beams (21) fixedly connected to one side of the cutting machine (1). Two sets of limiting rods (23) and guide rollers (22) are rotatably arranged on the opposite side of the two sets of extension beams (21). The guide rollers (22) are arranged between the two sets of limiting rods (23).

3. The novel slit structure for lead-acid battery protective sheet according to claim 2, characterized in that: The flipping module (4) includes a flipping block (41) rotatably disposed at the opposite ends of the two sets of extension beams (21). Two sets of connecting rods (42) are fixedly connected to the opposite sides of the two sets of flipping blocks (41). The fixed blade (34) and the movable blade (35) are both installed on the outside of one set of connecting rods (42). A flipping handle (43) is provided on one side of each set of flipping blocks (41).

4. The novel slit structure for lead-acid battery protective sheet according to claim 3, characterized in that: The cutting module (7) includes two sets of guide posts (71) installed on the upper surface of the cutting machine (1), and a motorized cutter (72) for cutting the cut protective sheet body (8) is provided between the two sets of guide posts (71).

5. The novel slit structure for lead-acid battery protective sheet according to claim 4, characterized in that: The roller feeding module (6) includes two sets of support plates (63). The ends of the two sets of support plates (63) on opposite sides are provided with feeding rollers (64) for conveying the protective sheet body (8). The two sets of support plates (63) and feeding rollers (64) on opposite sides are provided with protrusions, and second fixing bolts (65) for mounting on the upper surface of the cutting machine (1) are inserted into the protrusions.

6. The novel slit structure for lead-acid battery protective sheet according to claim 5, characterized in that: The roller feeding module (6) also includes two sets of limiting plates (61), both sets of limiting plates (61) are slidably disposed on the upper surface of the cutting machine (1), and both sets of limiting plates (61) are provided with first fixing bolts (62).

7. The novel slit structure for a lead-acid battery protective sheet according to claim 6, characterized in that: The upper surface of the cutting machine (1) is provided with a human-machine interface (5), and the upper surface of the mounting plate (31) is provided with a scale groove.

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