Burr slicking device for battery

Abstract

The utility model belongs to the technical field of battery processing, and discloses a burr slicking device for a battery. The device can be detachably connected with a battery to be subjected to burr scraping, the device comprises a pedestal, a workpiece clamp, a scraping plate, a longitudinal pneumatic air cylinder, a moving plate, a vertical pneumatic air cylinder, an adjusting plate and a limiting block, and the workpiece clamp, the scraping plate, the longitudinal pneumatic air cylinder, the moving plate, the vertical pneumatic air cylinder, the adjusting plate and the limiting block are all arranged on the pedestal; the limiting stopper and the workpiece clamp are connected and arranged on the upper surfaces of the two longitudinal sides of the pedestal, and the workpiece clamp can be tightly and detachably connected with a battery to be subjected to burr scraping. According to the device disclosed by the utility model, the production efficiency is improved, errors of manual operation are reduced, the labor intensity of workers is also reduced, and the processing consistency can be ensured, so that the production quality and performance of batteries are improved, and great convenience is brought to production.

Description

TECHNICAL FIELD

[0001] The utility model belongs to battery processing technical field especially a burr scraping device of battery. BACKGROUND

[0002] The square battery generally has the positive and negative pole ears protruding outward, which are composed of low-resistance metal and can be regarded as the positive and negative poles of the battery. During the manufacturing process of the square battery, burrs are generated on the edge of the square battery during the cutting of the pole ears. Although these burrs are tiny, they may cause interference current during the discharging process of the battery, thereby affecting the normal performance and discharging of the battery. In addition, the burrs may also increase the safety risk of the battery during use, such as short circuit or battery pack mismatching. The traditional processing method for the burrs on the pole ears of the battery often relies on manual polishing or mechanical cutting. These methods not only have low efficiency and increase the labor intensity of the workers, but also are difficult to ensure the consistency of the processing, thereby reducing the production quality and performance of the battery and bringing inconvenience to the production. SUMMARY

[0003] The utility model aims at overcoming the defects in the prior art and providing a burr scraping device for a battery.

[0004] The utility model discloses a technical scheme for solving the technical problems:

[0005] A burr scraping device for a battery, which can be detachably connected with the battery to be scraped, comprises a pedestal, a workpiece clamp, a scraping plate, a longitudinal pneumatic cylinder, a moving plate, a vertical pneumatic cylinder, an adjusting plate and a limiting block. The workpiece clamp, the scraping plate, the longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are arranged on the pedestal. The limiting block and the workpiece clamp are arranged on the upper surface of the longitudinal two sides of the pedestal. The battery to be scraped is detachably connected with the workpiece clamp.

[0006] The longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are sequentially arranged from top to bottom along the vertical direction. The scraping plate is connected with the adjusting plate. The limiting block is arranged directly below the scraping plate and the adjusting plate. The limiting block limits the downward movement of the adjusting plate and the scraping plate.

[0007] The longitudinal pneumatic cylinder drives the moving plate, the vertical pneumatic cylinder, the adjusting plate and the scraping plate to move back and forth along the longitudinal direction, so as to adjust the longitudinal position of the scraping plate as needed. The vertical pneumatic cylinder drives the adjusting plate and the scraping plate to move back and forth along the vertical direction.

[0008] Further, the pedestal is arranged horizontally, the workpiece adjusting table is arranged on one side of the upper surface of the pedestal, and the limiting block is arranged on the other side of the upper surface of the pedestal.

[0009] The longitudinal pneumatic cylinder is arranged in the longitudinal direction, the longitudinal pneumatic cylinder is arranged on the upper surface of the moving plate, the moving plate and the adjusting plate are arranged horizontally, the longitudinal pneumatic cylinder can drive the moving plate to move back and forth in the longitudinal direction, the lower surface of the moving plate is arranged in connection with the upper surface of the vertical pneumatic cylinder, the vertical pneumatic cylinder is arranged vertically, the moving plate can drive the vertical pneumatic cylinder to move back and forth in the longitudinal direction at the same time, the working direction of the vertical pneumatic cylinder is arranged downward, the bottom output end of the vertical pneumatic cylinder is arranged in connection with the adjusting plate, and the vertical pneumatic cylinder can drive the adjusting plate to move up and down in the vertical direction.

[0010] The scraping plate is arranged vertically, and one side of the longitudinal direction of the scraping plate is arranged in connection with the adjusting plate.

[0011] When the adjusting plate drives the scraping plate to move downward under the driving of the longitudinal pneumatic cylinder and the vertical pneumatic cylinder, the adjusting plate can be arranged in detachable connection with the upper surface of the limiting block, and the limiting block can limit the downward movement position of the adjusting plate and the scraping plate.

[0012] Further, the device further comprises a workpiece adjusting table, the workpiece adjusting table is arranged on the upper surface of the pedestal, and the workpiece clamp is arranged on the upper surface of the workpiece adjusting table.

[0013] Further, the device further comprises a handrail, and the handrail is arranged on both sides of the pedestal horizontally.

[0014] Further, the device further comprises a shell, the shell is arranged on the upper surface of the pedestal, the shell is hollow inside, the longitudinal pneumatic cylinder is arranged in connection with the shell, the shell can provide support for the longitudinal pneumatic cylinder, the workpiece adjusting table, the workpiece clamp, the scraping plate, the longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are arranged on the pedestal in the hollow interior of the shell, and the shell near the workpiece clamp is arranged in longitudinal opening.

[0015] Further, the vertical pneumatic cylinder is arranged as a pressure-adjustable pneumatic cylinder, which can perform scraping operation with different pressure degrees according to different battery materials, thereby improving the production quality of the device.

[0016] Further, the device is provided with two scraping plates, the two scraping plates are arranged in connection with the adjusting plate in the horizontal direction, a partition plate is arranged between the two scraping plates, the partition plate can prevent the positive and negative electrodes of the two scraping plates from being connected, and the occurrence of safety accidents is reduced.

[0017] Further, the material of the partition plate is set as bakelite material.

[0018] Further, the material of the scraping plate is set as SKD11 material.

[0019] The advantages and positive effects obtained by the utility model are as follows:

[0020] 1. The workpiece clamp of the device can be closely and detachably connected with the battery to be deburred, so that deburring operation on the battery is facilitated in the later period, and the workpiece clamp can accurately position and fix the battery, ensures the accuracy of the deburring operation, improves the versatility and flexibility of the device, so that the device can adapt to batteries of different models or specifications, and the use range of the device is expanded.

[0021] 2. The limiting block is arranged to avoid the contact between the scraping plate and the pedestal caused by the downward movement of the scraping plate, so that the positive and negative electrodes of the battery are connected, and the safety of the device during use is improved. The double pneumatic cylinders are used to drive in different directions, so that the device can perform different cutting processes according to different batteries.

[0022] 3. The scraping process can be automatically controlled through the arrangement of the cylinder, the production efficiency is improved, the error of manual operation is reduced, the labor intensity of the workers is reduced, the consistency of the treatment is ensured, the production quality and performance of the battery are improved, and great convenience is brought to the production. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a structure connection main view schematic drawing of the utility model;

[0024] Figure 2 It is a structure connection right view schematic drawing of Figure 1 ;

[0025] Figure 3 It is a structure connection top view schematic drawing of Figure 1 ;

[0026] Figure 4 It is a structure connection perspective schematic drawing of Figure 1 ;

[0027] Figure 5 It is a structure connection main view schematic drawing of the battery deburring device with a shell in Figure 1 ;

[0028] Figure 6 It is a structure connection right view schematic drawing of Figure 5 ;

[0029] Figure 7 It is a structure connection top view schematic drawing of Figure 5 ;

[0030] Figure 8 for Figure 5 A three-dimensional schematic diagram of the structural connections. Detailed Implementation

[0031] The present invention will be further described in detail below with reference to specific embodiments. The following embodiments are only descriptive and not limiting, and should not be used to limit the protection scope of the present invention.

[0032] Unless otherwise specified, the raw materials used in this invention are all commercially available products. Unless otherwise specified, the methods used in this invention are conventional methods in the field. The quantities of all substances used in this invention are conventional usage quantities. Structures and connections not described in detail in this invention can be understood as conventional technical means in the field.

[0033] A burr-scraping device for batteries, the device being detachably connected to the battery 11 to which burrs are to be scraped, such as... Figures 1 to 4 As shown, the device includes a base 1, a workpiece clamp 3, a scraper plate 4, a longitudinal pneumatic cylinder 5, a moving plate 6, a vertical pneumatic cylinder 7, an adjusting plate 8, and a limiting block 9. The workpiece clamp, scraper plate, longitudinal pneumatic cylinder, moving plate, vertical pneumatic cylinder, adjusting plate, and limiting block are all mounted on the base. The limiting device and the workpiece clamp are connected and mounted on the longitudinal upper surfaces of both sides of the base. The battery to be scraped off is tightly and detachably connected to the workpiece clamp. The workpiece clamp can fix the battery so that it is not easy to fall off, ensuring the smooth and accurate execution of subsequent operations.

[0034] The longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate, and the limiting block are connected in sequence from top to bottom in the vertical direction. The scraper plate is connected to the adjusting plate. The limiting block is located directly below the scraper plate and the adjusting plate. The limiting block can limit the downward movement of the adjusting plate and the scraper plate, thereby preventing the scraper plate from moving downward and contacting the base, which could lead to the connection of the positive and negative terminals of the battery and cause a safety accident, thus ensuring the safety of operation.

[0035] The longitudinal pneumatic cylinder can drive the moving plate, the vertical pneumatic cylinder, the adjusting plate, and the scraper plate to move back and forth longitudinally, thereby adjusting the longitudinal front and back position of the scraper plate as needed. The vertical pneumatic cylinder can drive the adjusting plate and the scraper plate to move up and down vertically, thereby adjusting the vertical up and down position of the scraper plate as needed. Under the drive of the longitudinal pneumatic cylinder and the vertical pneumatic cylinder, the scraper plate can be closely contacted and set on the edge of the battery and can scrape the burrs on the edge of the battery.

[0036] The device is used for fixing the battery with burrs to be scraped in position by using the workpiece clamp, then driving the scraping plate to move longitudinally forward and backward by using the longitudinal pneumatic cylinder and the vertical pneumatic cylinder, so that the side edge of the scraping plate is directly above the edge of the battery, then driving the scraping plate to move vertically up and down by using the vertical pneumatic cylinder, so that the burrs on the edge of the battery are scraped, in order to ensure the scraping effect, the scraping plate can move up and down in the vertical direction for multiple times, so that the burrs are scraped clean. During the processing, the limiting block limits the lowest position of the scraping plate, avoids the danger or damage of the scraping plate caused by unlimited downward movement, and prolongs the service life of the device. Then the processed battery is taken off from the workpiece clamp and enters the next procedure, and a new battery with burrs to be scraped is replaced, and the cycle operation can be performed.

[0037] The battery with burrs to be scraped can be closely and detachably connected to the workpiece clamp of the device, so that the burr scraping operation is facilitated in the later period, and the workpiece clamp can accurately position and fix the battery, ensures the accuracy of the scraping operation, improves the versatility and flexibility of the device, so that it can adapt to batteries of different models or specifications, and the use range is expanded. When the scraping plate reaches the predetermined position, the limiting block prevents it from continuing to move, thereby avoiding the risk of excessive scraping or damaging the battery. The limiting block contacts the scraping plate when moving downward, thereby playing a safety protection role. The scraping process can be automatically controlled through the setting of the cylinder, thereby improving the production efficiency, reducing the error of manual operation, reducing the labor intensity of the workers, ensuring the consistency of the processing, and improving the production quality and performance of the battery, thereby greatly facilitating the production.

[0038] In the embodiment, the pedestal is arranged along the horizontal direction, the workpiece adjusting table is arranged on the upper surface of the pedestal on one side in the longitudinal direction, and the limiting block is arranged on the upper surface of the pedestal on the other side in the longitudinal direction. The pedestal can provide support for the workpiece adjusting table and the limiting block.

[0039] The longitudinal pneumatic cylinder is arranged along the longitudinal direction, and is connected to the upper surface of the moving plate. The moving plate and the adjusting plate are arranged along the horizontal direction. The longitudinal pneumatic cylinder can drive the moving plate to move back and forth in the longitudinal direction. The lower surface of the moving plate is connected to the upper surface of the vertical pneumatic cylinder. The vertical pneumatic cylinder is arranged along the vertical direction. The moving plate can drive the vertical pneumatic cylinder to move back and forth in the longitudinal direction. The working direction of the vertical pneumatic cylinder is downward. The bottom output end of the vertical pneumatic cylinder is connected to the adjusting plate. The vertical pneumatic cylinder can drive the adjusting plate to move up and down in the vertical direction.

[0040] The scraping plate is arranged along the vertical direction, and one side of the scraping plate in the longitudinal direction is connected to the adjusting plate.

[0041] When the adjusting plate is driven by the longitudinal pneumatic cylinder and the vertical pneumatic cylinder to move downward together with the scraping plate, the adjusting plate can be detachably in contact with the upper surface of the limiting block, and the limiting block can limit the downward movement position of the adjusting plate and the scraping plate, thereby avoiding the contact between the scraping plate and the pedestal caused by the downward movement of the scraping plate, and avoiding the connection of the positive and negative poles of the battery.

[0042] In use, the battery to be deburred is installed into the workpiece clamp, the longitudinal pneumatic cylinder is started to drive the moving plate to move in the longitudinal direction, the moving plate simultaneously drives the vertical pneumatic cylinder, the adjusting plate and the scraping plate to move in the longitudinal direction, when the scraping plate is located directly above the part to be scraped on the outer edge of the battery, the longitudinal pneumatic cylinder is stopped while the vertical pneumatic cylinder is started, the vertical pneumatic cylinder drives the adjusting plate to move downward, the adjusting plate drives the scraping plate to move downward, and the scraping plate can deburr the edge of the battery when moving downward.

[0043] The device drives the scraping plate to move quickly and accurately, thereby greatly improving the deburring and removal efficiency of the battery burrs. The workpiece clamp can ensure the stability and accuracy of the battery during processing, thereby ensuring the consistency of the scraping process. The limiting block is arranged to avoid the contact between the scraping plate and the pedestal caused by the downward movement of the scraping plate, thereby improving the safety of the device in use. The double pneumatic cylinders are used to drive in different directions, so that the device can perform different cutting processes according to different batteries.

[0044] In the embodiment, the device further comprises a workpiece adjusting table 2, which is installed on the upper surface of the pedestal, and the workpiece clamp is connected to the upper surface of the workpiece adjusting table.

[0045] The workpiece adjusting table enables the device to change the processing height according to different batteries, and the workpiece clamp prevents the workpiece from falling off and the scraping plate from connecting the positive and negative poles of the battery, thereby improving the stability and safety of the device. The design of the workpiece adjusting table enables the device to be adjusted according to different battery sizes and shapes, thereby meeting the needs of diversified battery production and expanding the use range of the device.

[0046] In the embodiment, the device further comprises a handrail 10 arranged on the horizontal two sides of the pedestal, and the staff stabilizes the device through the handrail to reduce the shaking amplitude of the device during processing.

[0047] In the embodiment, the device further comprises a shell 12, which is arranged on the upper surface of the pedestal, the inside of the shell is hollow, the longitudinal pneumatic cylinder is arranged in connection with the shell, the shell can provide support for the longitudinal pneumatic cylinder, the workpiece adjusting table, the workpiece clamp, the scraping plate, the longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are all arranged on the pedestal in the hollow inside of the shell, the shell near the side of the workpiece clamp is arranged in longitudinal opening, which is convenient for the staff to operate, the shell can provide protection for the device, and the safety of the production process is improved.

[0048] In the embodiment, the vertical pneumatic cylinder is arranged as a pressure-adjustable pneumatic cylinder, which can perform scraping operation with different pressure levels according to different battery materials, and the production quality of the device is improved.

[0049] In the embodiment, the device is provided with two scraping plates, which are arranged in connection with the adjusting plate in the horizontal direction with spacing, and a partition plate (not shown in the figure) is arranged between the two scraping plates, which can prevent the positive and negative electrodes of the two scraping plates from being connected, and reduce the occurrence of safety accidents.

[0050] Preferably, the material of the partition plate is bakelite, which has good electrical insulation performance and can prevent the positive and negative electrodes from being connected, thereby causing unsafe accidents.

[0051] Preferably, the material of the scraping plate is SKD11 material, which has high hardness and is convenient for deburring operation, and will not damage the battery, thereby improving the qualified rate of finished products.

[0052] Although the embodiments of the utility model are disclosed for the purpose of illustration, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the utility model and the appended claims, therefore, the scope of the utility model is not limited to the disclosed content of the embodiments.

Claims

1. A burr-scraping device for a battery, the device being detachably connected to the battery whose burrs need to be scraped, characterized in that: The device comprises a pedestal, a workpiece clamp, a scraping plate, a longitudinal pneumatic cylinder, a moving plate, a vertical pneumatic cylinder, an adjusting plate and a limiting block, the workpiece clamp, the scraping plate, the longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are arranged on the pedestal, the limiting block and the workpiece clamp are arranged on the upper surface of the longitudinal two sides of the pedestal, the workpiece clamp is arranged on the upper surface of the limiting block, and the workpiece clamp is arranged on the upper surface of the limiting block. The longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are arranged in sequence from top to bottom along the vertical direction, the scraping plate is arranged on the adjusting plate, the limiting block is arranged below the scraping plate and the adjusting plate, and the limiting block can limit the downward movement position of the adjusting plate and the scraping plate. The longitudinal pneumatic cylinder can drive the moving plate, the vertical pneumatic cylinder, the adjusting plate and the scraping plate to move back and forth along the longitudinal direction, so as to adjust the longitudinal position of the scraping plate as needed, and the vertical pneumatic cylinder can drive the adjusting plate and the scraping plate to move back and forth along the vertical direction.

2. A device for deburring a battery as defined in claim 1, characterized in that: The pedestal is arranged along the horizontal direction, the workpiece adjusting table is arranged on the upper surface of the pedestal, and the limiting block is arranged on the upper surface of the other side of the pedestal. The longitudinal pneumatic cylinder is arranged along the longitudinal direction, the longitudinal pneumatic cylinder is arranged on the upper surface of the moving plate, the moving plate and the adjusting plate are arranged along the horizontal direction, the longitudinal pneumatic cylinder can drive the moving plate to move back and forth along the longitudinal direction, the lower surface of the moving plate is arranged on the upper surface of the vertical pneumatic cylinder, the vertical pneumatic cylinder is arranged along the vertical direction, the moving plate can drive the vertical pneumatic cylinder to move back and forth along the longitudinal direction, the working direction of the vertical pneumatic cylinder is downward, the bottom output end of the vertical pneumatic cylinder is arranged on the adjusting plate, and the vertical pneumatic cylinder can drive the adjusting plate to move up and down along the vertical direction. The scraping plate is arranged along the vertical direction, and the longitudinal side of the scraping plate is arranged on the adjusting plate. When the adjusting plate drives the scraping plate to move downward under the driving of the longitudinal pneumatic cylinder and the vertical pneumatic cylinder, the upper surface of the limiting block can be arranged in detachable contact with the adjusting plate, and the limiting block can limit the downward movement position of the adjusting plate and the scraping plate.

3. A device for deburring a battery as defined in claim 1, wherein: The device further comprises a workpiece adjusting table, the workpiece adjusting table is arranged on the upper surface of the pedestal, the workpiece clamp is arranged on the upper surface of the workpiece adjusting table, and the workpiece adjusting table can adjust the upward and downward position of the workpiece clamp along the vertical direction.

4. The device of claim 1, wherein: The device further comprises handrails arranged on the horizontal two sides of the pedestal.

5. The device of claim 1, wherein: The device further comprises an outer shell arranged on the upper surface of the pedestal, the inner part of the outer shell is hollow, the longitudinal pneumatic cylinder is arranged on the outer shell, the outer shell can provide support for the longitudinal pneumatic cylinder, the workpiece adjusting table, the workpiece clamp, the scraping plate, the longitudinal pneumatic cylinder, the moving plate, the vertical pneumatic cylinder, the adjusting plate and the limiting block are arranged on the pedestal in the hollow part of the outer shell, and the outer shell near the workpiece clamp is arranged in a longitudinal opening.

6. The burr shaving device of claim 1, wherein: The vertical pneumatic cylinder is arranged as a pressure-adjustable pneumatic cylinder, which can perform scraping operation with different pressure degrees according to different battery materials, thereby improving the production quality of the device.

7. A device for deburring a battery as claimed in any one of claims 1 to 6, wherein: The scraping plates of the device are provided in two, and the two scraping plates are connected in a spaced manner along the horizontal direction with the adjusting plate. A partition plate is arranged between the two scraping plates, and the partition plate can prevent the positive and negative electrodes of the two scraping plates from being connected, thereby reducing the occurrence of safety accidents.

8. A device for deburring a battery as defined in claim 7, characterized in that: The material of the partition plate is bakelite.

9. A device for deburring a battery as defined in claim 7, wherein: The material of the scraping plate is SKD11.

Images