Pneumatic punching equipment
Through pneumatically driven cutting equipment, using cutting components and limit blocks, the problems of high labor costs and low efficiency in the disassembly of new energy vehicles are solved, and efficient and flat battery cutting and battery cell decomposition are achieved. in various battery sizes.
Patent Information
- Application Number
- CN202323562865.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The prior art has high labor costs, low cutting efficiency, uneven edges, metal dust pollution, and large saw blade losses during the disassembly of new energy vehicles, making it impossible to efficiently deal with a large number of used batteries.
Design a pneumatic punching equipment, including mounting bracket, cylinder unit, and cutting assembly. The cutting assembly consists of cutting up plate, cutting download plate, cutting knife module and pressing plate module. The cutting blade module is driven by the cylinder unit to be cut, limit block , buffer spring and pressure plate module ensure accurate and smooth cutting.
It improves battery cutting efficiency, maintains the flatness of the cut, facilitates cell decomposition and recycling, reduces manual disassembly instability, reduces maintenance and replacement costs, is more applicable, and has a simple structure and is easy to maintain.
Smart Images
Figure CN222155675U_ABST
Abstract
Description
Technical Field
[0001] The utility model is applied to the technical field of product cutting, and particularly relates to a pneumatic punching and cutting device. Background Art
[0002] With the rapid development of new energy vehicles, the performance and endurance of new energy vehicles are constantly improving. After several years of development, the first batch of new energy vehicle power batteries have also ushered in a wave of retirement. The scrapped new energy vehicle batteries have begun to be recycled and disassembled, and the cells inside are extracted for decomposition and recycling of precious metals. At present, there is no equipment for disassembling power batteries on the market. Most of them rely on manual use of angle grinders to saw open the battery shell, and then use crowbars to violently pry open the battery shell, and finally take out the battery cells in the battery. This method has high labor costs and low cutting efficiency for a single battery. It is impossible to efficiently handle a large number of waste batteries. At the same time, the edges of the batteries after cutting are uneven, which makes it difficult to clean the metal materials in the battery cells. At the same time, the use of saw blades during the cutting process will cause a lot of metal dust pollution, and the saw blades have large losses and need to be replaced frequently, resulting in rising costs. If a pneumatic punching device with a simple structure that can reduce the instability of manual disassembly of batteries, ensure the integrity of the battery cut, and facilitate the removal of the battery cells inside can be designed, the above problems can be solved. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a pneumatic punching device which has a simple structure, can reduce the instability of manual battery disassembly, ensure the integrity of the battery cutout, and is convenient for taking out the battery cells inside.
[0004] The technical solution adopted by the utility model is: the utility model includes a mounting bracket, a cylinder unit and a cutting assembly, the cutting assembly includes a cutting upper loading plate, a cutting lower loading plate, a cutter module and a pressure plate module, the cutting upper loading plate and the cutting lower loading plate are connected by a plurality of guide pillars, the cutting lower loading plate is arranged on the upper end surface of the lower plate of the mounting bracket, the cutter module is slidably matched with a plurality of the guide pillars through a plurality of guide sleeves, the cylinder unit is arranged on the upper end surface of the upper plate of the mounting bracket, and the movable end of the cylinder unit is connected to the cutter module, and the pressure plate module is arranged on the upper end surface of the cutting lower loading plate and matches with the product on the cutting lower loading plate.
[0005] Furthermore, the cutter module includes a sliding plate and an upper cutter, a plurality of guide sleeves are arranged at both ends of the sliding plate, the sliding plate is slidably matched with a plurality of guide pillars through a plurality of guide sleeves, the upper cutter is arranged on one side of the lower end surface of the sliding plate, and a cylinder connecting part is also arranged in the middle of the upper end surface of the sliding plate, and the movable end of the cylinder unit passes through the upper plate of the mounting bracket and is connected to the cylinder connecting part.
[0006] Furthermore, a lower cutting knife is provided at a cutting position on one side of the cutting board, and the lower cutting knife and the upper cutting knife cooperate with the product on the cutting board.
[0007] Furthermore, the pressure plate module includes a pressure plate, a plurality of screws and a plurality of nuts, the plurality of screws are arranged at both ends of the cutting download plate through the plurality of nuts, and the pressure plate cooperates with the product on the cutting download plate through the plurality of screws and the plurality of nuts.
[0008] Furthermore, a plurality of buffer springs are provided at both ends of the sliding plate, and the plurality of buffer springs cooperate with the upper end surface of the cutting and downloading plate.
[0009] Furthermore, the cutting and downloading plate is also provided with a limiting block, and the limiting block cooperates with the product limiting block on the cutting and downloading plate.
[0010] Furthermore, a slag receiving plate is also provided at the cutting position on one side of the cutting download plate.
[0011] The beneficial effects of the utility model are as follows: the cylinder unit drives the upper cutter to press down and cooperate with the lower cutter to cut the edge of the product, instead of manual cutting and disassembly, which improves efficiency; the limit block accurately limits the product to prevent damage to the blade caused by inaccurate cutting position; the pressure plate module presses the product to prevent the upper cutter from offsetting when cutting the product; a number of buffer springs can provide a buffering effect during the cutting process, making the cutting force more uniform, preventing damage to the blade caused by uneven force, maintaining the cutting of the battery shell and the flatness of the incision, facilitating the decomposition and recycling of the battery cell, being compatible with batteries of various sizes, and having stronger applicability; using pneumatic + cutter to achieve cutting, without complicated electronic control, and replacing the cutter after a certain number of times; simple structure, convenient maintenance, simple structure, and convenient maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional view of the utility model;
[0013] Figure 2 It is a stereoscopic view of another viewing angle of the utility model;
[0014] Figure 3 It is a three-dimensional view of another state of the utility model;
[0015] Figure 4 is a stereoscopic view of the cutting assembly;
[0016] Figure 5 is an exploded view of the cutting assembly. DETAILED DESCRIPTION
[0017] like Figures 1 to 5 As shown, in this embodiment, the utility model includes a mounting bracket 1, a cylinder unit 2 and a cutting assembly 3, wherein the cutting assembly 3 includes a cutting upper loading plate 31, a cutting lower loading plate 32, a cutter module 33 and a pressing plate module 34, wherein the cutting upper loading plate 31 and the cutting lower loading plate 32 are connected by a plurality of guide pillars 35, wherein the cutting lower loading plate 32 is arranged on the upper end surface of the lower plate of the mounting bracket 1, wherein the cutter module 33 is slidably matched with a plurality of the guide pillars 35 through a plurality of guide sleeves 36, wherein the cylinder unit 2 is arranged on the upper end surface of the upper plate of the mounting bracket 1, and the movable end of the cylinder unit 2 is connected with the cutter module 33, wherein the pressing plate module 34 is arranged on the upper end surface of the cutting lower loading plate 32 and is matched with the product 4 on the cutting lower loading plate 32. It can be seen that the cutter module 33 is driven by the cylinder unit 2 to cut the product 4, and the cutter module 33 is slidably matched with a plurality of the guide pillars 35 through a plurality of guide pillars 35 so that the cutting process does not deviate, and the cutting efficiency is higher.
[0018] like Figure 4 and Figure 5 As shown, in this embodiment, the cutter module 33 includes a sliding plate 331 and an upper cutter 332, a plurality of guide sleeves 36 are arranged at both ends of the sliding plate 331, the sliding plate 331 is slidably matched with a plurality of guide posts 35 through the plurality of guide sleeves 36, the upper cutter 332 is arranged on one side of the lower end surface of the sliding plate 331, and a cylinder connector 333 is further arranged in the middle of the upper end surface of the sliding plate 331, and the movable end of the cylinder unit 2 passes through the upper plate of the mounting bracket 1 and is connected to the cylinder connector 333. It can be seen that the cylinder connector 333 can enable the cylinder unit 2 to drive the upper cutter 332 to rise or fall, thereby achieving the effect of cutting and recovery.
[0019] like Figure 4 and Figure 5 As shown, in this embodiment, a lower cutter 37 is provided at the cutting position on one side of the cutting plate 32, and the lower cutter 37 and the upper cutter 332 cooperate with the product 4 on the cutting plate 32. It can be seen that the lower cutter 37 cooperates with the upper cutter 332 to make the product 4 more stable during the cutting process, and prevents the deformation of the product 4 caused by unidirectional cutting and extrusion, which affects the metal recovery in the product 4.
[0020] like Figure 2 and Figure 5As shown, in this embodiment, the pressing plate module 34 includes a pressing plate 341, a plurality of screws 342 and a plurality of nuts 343, the plurality of screws 342 are arranged at both ends of the cutting plate 32 through the plurality of nuts 343, and the pressing plate 341 cooperates with the product 4 on the cutting plate 32 through the plurality of screws 342 and the plurality of nuts 343. It can be seen that after the product 4 is on the cutting plate 32, the plurality of nuts 343 are adjusted to make the pressing plate 341 press the product 4 tightly, so as to prevent the product 4 from deflecting during the cutting process.
[0021] like Figure 1 and Figure 5 As shown, in this embodiment, a plurality of buffer springs 334 are provided at both ends of the sliding plate 331, and the plurality of buffer springs 334 cooperate with the upper end surface of the cutting lower plate 32. It can be seen that the plurality of buffer springs 334 can provide a buffering effect when the upper cutter 332 is pressed down to cut the product 4, so that the cutting force is more uniform and the cutting surface is smoother.
[0022] like Figure 2 and Figure 5 As shown, in this embodiment, the cutting plate 32 is further provided with a limiting block 5, and the limiting block 5 is matched with the product 4 on the cutting plate 32. It can be seen that when the product 5 is placed on the cutting plate 32, it can be positioned by the limiting block 5 to prevent the blade from being damaged due to a poor cutting position.
[0023] like Figure 1 As shown, in this embodiment, a slag receiving plate 6 is further provided at the cutting position on one side of the cutting plate 32. It can be seen that the slag receiving plate 6 can collect the fallen shell and metal material after the upper cutter 332 cuts the product 4.
[0024] The working principle of the utility model is as follows: before the equipment is started, a manual or external manipulator places the product 4 on the cutting download plate 32 and accurately limits the position through the limit block 5, and then the pressing plate 341 presses the product 4 through the screws 343. After the equipment is started, the cylinder unit 2 drives the upper cutter 332 to press down and cut the product 4. After the outer shell of the product 4 is cut open, the cylinder unit 2 drives the upper cutter 332 to rise and restore to the initial position. A manual or external manipulator removes the product 4 and replaces it with a new product 4. The above steps are repeated to complete the pneumatic punching of the battery.
[0025] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.
Claims
1. A pneumatic punching device, comprising a mounting bracket (1), a cylinder unit (2) and a cutting assembly (3), Features: The cutting assembly (3) comprises a cutting upper loading plate (31), a cutting lower loading plate (32), a cutter module (33) and a pressing plate module (34); the cutting upper loading plate (31) and the cutting lower loading plate (32) are connected via a plurality of guide pillars (35); the cutting lower loading plate (32) is arranged on the upper surface of the lower plate of the mounting bracket (1); the cutter module (33) is slidably matched with a plurality of the guide pillars (35) via a plurality of guide sleeves (36); the cylinder unit (2) is arranged on the upper surface of the upper plate of the mounting bracket (1); and the movable end of the cylinder unit (2) is connected to the cutter module (33); and the pressing plate module (34) is arranged on the upper surface of the cutting lower loading plate (32) and is matched with the product (4) on the cutting lower loading plate (32).
2. A pneumatic punching device according to claim 1, Features: The cutter module (33) comprises a sliding plate (331) and an upper cutter (332); a plurality of guide sleeves (36) are arranged at both ends of the sliding plate (331); the sliding plate (331) is slidably matched with a plurality of guide posts (35) via the plurality of guide sleeves (36); the upper cutter (332) is arranged on one side of the lower end surface of the sliding plate (331); a cylinder connecting piece (333) is further arranged in the middle of the upper end surface of the sliding plate (331); and a movable end of the cylinder unit (2) passes through the upper plate of the mounting bracket (1) and is connected to the cylinder connecting piece (333).
3. A pneumatic punching device according to claim 2, Features: A lower cutting knife (37) is provided at a cutting position on one side of the cutting plate (32); the lower cutting knife (37) and the upper cutting knife (332) cooperate with the product (4) on the cutting plate (32).
4. A pneumatic punching device according to claim 1, Features: The pressing plate module (34) comprises a pressing plate (341), a plurality of screw rods (342) and a plurality of nuts (343); the plurality of screw rods (342) are arranged at two ends of the cutting plate (32) via the plurality of nuts (343); the pressing plate (341) cooperates with the product (4) on the cutting plate (32) via the plurality of screw rods (342) and the plurality of nuts (343).
5. A pneumatic punching device according to claim 2, Features: A plurality of buffer springs (334) are provided at both ends of the sliding plate (331), and the plurality of buffer springs (334) are matched with the upper end surface of the cutting download plate (32).
6. A pneumatic punching device according to claim 1, Features: The cutting and downloading plate (32) is also provided with a limiting block (5), and the limiting block (5) cooperates with the product (4) on the cutting and downloading plate (32) to limit the position.
7. A pneumatic punching device according to claim 1, Features: A slag receiving plate (6) is also provided at a cutting position on one side of the cutting download plate (32).