Deburring device for battery case

Abstract

The utility model provides a battery case deburring device which comprises a machine frame, a deburring mechanism is arranged on the machine frame, the deburring mechanism comprises a mounting frame arranged on the machine frame, a driving piece is arranged on the upper portion of the mounting frame, a polishing blade and a polishing brush are arranged at the end of an output shaft of the driving piece in a transmission mode, and the polishing blade is higher than the polishing brush. The polishing blade and the polishing brush are sequentially arranged in the moving direction of the to-be-polished piece, so that burrs cut and polished by the polishing blade can be quickly scraped and secondarily polished and cleaned through the polishing blade and the polishing brush which are sequentially and rotationally arranged in the moving direction of the to-be-polished piece; according to the deburring mechanism, the burr scraping efficiency of the workpiece is greatly improved, and the problem that the burr removing effect and efficiency are greatly reduced due to the fact that a traditional deburring mechanism only conducts polishing through a polishing blade or a polishing grinding wheel, the burrs cannot be thoroughly removed at a time, and polishing needs to be conducted repeatedly and repeatedly is solved.

Description

Technical Field

[0001] This utility model relates to the field of deburring equipment technology, specifically to a battery casing deburring device. Background Technology

[0002] The long-core battery casing for new energy vehicles is a key component of the electric vehicle power storage system. It is the outer shell used to protect the battery core. With the widespread application of new energy technologies, the demand for automotive power battery products is also increasing. The production requirements for long-core battery casings are also extremely stringent. New energy long-core battery casings are generally made of aluminum foil, which is very thin and only 0.35-0.5mm thick. During the production line processing, even a slight deviation can cause the core casing to deform or scratch, resulting in scrap. Therefore, before this, it mainly relied on manual operation for grinding and sorting, which was time-consuming, labor-intensive, and had a very low pass rate.

[0003] Traditional deburring mechanisms, which rely solely on grinding blades or grinding wheels, often cannot completely remove burrs in one pass. They frequently require repeated grinding, resulting in low efficiency and poor deburring performance. Utility Model Content

[0004] In view of this, the present invention provides a battery casing deburring device, which can achieve efficient and rapid grinding and removal of burrs through the deburring mechanism, eliminating the need for operators to perform repeated grinding operations, resulting in better grinding effect and higher efficiency.

[0005] To solve the above-mentioned technical problems, this utility model provides a battery casing deburring device, including a frame, a deburring mechanism mounted on the frame, and a mounting bracket mounted on the frame. A driving component is mounted on the upper part of the mounting bracket, and a grinding blade and a grinding brush are driven at the end of the output shaft of the driving component. The height of the grinding blade is higher than the height of the grinding brush. The grinding blade and the grinding brush are arranged sequentially along the direction of movement of the workpiece to be ground. This utility model can quickly scrape off the burrs cut and ground by the grinding blade and the grinding brush arranged sequentially along the direction of movement of the workpiece to be ground, and perform secondary grinding and cleaning operations. This greatly improves the efficiency of burr removal from the workpiece and solves the problem that traditional deburring mechanisms, which rely solely on grinding blades or grinding wheels, often cannot remove burrs completely in one go and often require repeated grinding, greatly reducing the deburring effect and efficiency.

[0006] A dust collection hood is provided on the outside of the grinding blade and grinding brush. The dust collection hood is connected to the air intake of the vacuum cleaner. This utility model can efficiently and quickly absorb and clean the burrs and waste materials ground off by the grinding blade and grinding brush, as well as the grinding waste materials adhering to the workpiece, by starting the vacuum cleaner. This avoids the burrs from being scattered everywhere or adhering to the grinding blade and grinding brush, which would affect the subsequent grinding effect and also increase the unnecessary cleaning difficulty for the operator.

[0007] The driving component is a servo motor. An adjusting bolt is provided on the mounting bracket. The mounting base of the servo motor has through holes that match the adjusting bolts. There are four adjusting bolts, located at the four corners of the mounting bracket below the mounting base of the servo motor. Adjusting nuts are provided on the adjusting bolts and on the upper and lower sides of the mounting base. This invention allows adjustment of the height of the servo motor mounting base on the adjusting bolts by turning the adjusting nuts, and then locking the adjusted position of the servo motor by tightening the adjusting nuts. This facilitates deburring operations on workpieces of different heights and makes operation more convenient.

[0008] The output shaft of the drive unit is equipped with a drive pulley. Rotating shafts are located on the axes of the grinding blade and the grinding brush, and driven pulleys are located on the outer sides of each shaft. One drive pulley is connected to the driven pulley on the same axis as the grinding blade via a first belt drive, while the other drive pulley is connected to the driven pulley on the same axis as the grinding brush via a second belt drive. This invention allows the output shaft of the drive unit to rotate synchronously, driving the drive pulley and the grinding blade and grinding brush connected to it. This enables efficient removal and grinding of burrs remaining on the workpiece moving beneath it, making operation more convenient and efficient.

[0009] The upper part of the dust hood is equipped with a connecting cover, which has a structure where the upper opening is smaller than the lower opening. The upper part of the connecting cover is equipped with a suction pipe, which is connected to the suction port of the vacuum cleaner. This utility model can concentrate and guide the suction of the vacuum cleaner to directly above the grinding blades and grinding brushes in the deburring mechanism through the cooperation of the dust hood and the connecting cover. This not only absorbs and treats the residual debris on the grinding blades and grinding brushes, but also adsorbs and cleans some residual debris on the workpiece, eliminating the need for secondary cleaning and making the operation more convenient.

[0010] A fixed frame is provided on the frame, and a through groove is opened on the fixed frame along the axis of the suction pipe. The suction pipe passes through the through groove, and the vacuum cleaner is installed on the fixed frame. This utility model can achieve centralized and efficient adsorption and cleaning of the debris generated by the deburring mechanism during the deburring process by starting the vacuum cleaner, avoiding its adhesion to the grinding mechanism or splashing everywhere. It achieves efficient cleaning of cutting debris during the deburring process of objects, reduces the intensity of subsequent cleaning work for operators, and is more hygienic, efficient and labor-saving.

[0011] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0012] 1. This utility model can drive the grinding blade to rotate in conjunction with the grinding brush to cut and scrape off the burrs on the workpiece. Then, the rotating grinding brush will perform a secondary grinding operation to remove the remaining debris and the debris that the grinding blade did not cut off. This can achieve the ability to grind and deburr the workpiece in one step, which greatly improves the effect and efficiency of deburring.

[0013] 2. This utility model can efficiently absorb and clean the debris removed by the deburring mechanism and the debris adhering to the deburring blades and brushes by using a vacuum cleaner in conjunction with a vacuum hose and a vacuum cover and connecting cover located outside the deburring blades and brushes. This prevents the debris from splashing around or remaining on the deburring mechanism, which would reduce the effectiveness and efficiency of subsequent deburring. It achieves efficient cleaning of cutting debris during the deburring process, reducing the intensity of subsequent cleaning work for operators, and is more hygienic, efficient and labor-saving.

[0014] 3. This utility model allows for convenient and quick adjustment of the tension of the first and second belts by adjusting the height of the drive component, greatly improving the transmission efficiency and service life of the first and second belts, and making operation more convenient and efficient.

[0015] 4. This utility model can greatly avoid the splashing of some burrs during the deburring process by using a dust cover to semi-enclose the grinding blades and grinding brushes in the deburring mechanism, so that they can be quickly and efficiently collected and cleaned by the vacuum cleaner, making the operation more convenient. Attached Figure Description

[0016] Figure 1 This is a front view of the battery casing deburring device of this utility model;

[0017] Figure 2 This is a structural schematic diagram of the battery casing deburring device of this utility model from another perspective.

[0018] Figure 3 This is an isometric view of the battery casing deburring device of this utility model;

[0019] Figure 4 This is a side view of the battery casing deburring device of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 100, frame; 200, deburring mechanism; 201, mounting bracket; 202, drive component; 203, grinding blade; 204, grinding brush; 300, dust hood; 400, vacuum cleaner; 500, adjusting bolt; 600, through hole; 700, adjusting nut; 800, connecting cover; 900, vacuum hose. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0022] like Figure 1-2 As shown: This embodiment provides a battery casing deburring device, including a frame 100, on which a deburring mechanism 200 is mounted. The deburring mechanism 200 includes a mounting bracket 201 welded to the frame 100. A driving member 202 is mounted on the upper part of the mounting bracket 201. A grinding blade 203 and a grinding brush 204 are drivenly mounted at the end of the output shaft of the driving member 202. The height of the grinding blade 203 is higher than the height of the grinding brush 204. The grinding blade 203 and the grinding brush 204 are arranged sequentially along the direction of movement of the part to be ground. This arrangement facilitates the scraping and cutting of burrs on the part to be ground before further processing. The grinding brush 204 is used to grind and clean residual burrs, which is more efficient and has a better cleaning effect. This utility model can quickly scrape off the burrs cut and ground by the grinding blade 203 and the grinding brush 204 by rotating them sequentially along the movement direction of the workpiece. This greatly improves the efficiency of burr removal and solves the problem that the traditional deburring mechanism 200 usually cannot remove burrs completely in one go by grinding only the grinding blade 203 or the grinding wheel. It often requires repeated grinding, which greatly reduces the effect and efficiency of burr removal.

[0023] According to one embodiment of the present invention, such as Figure 1 and Figure 3 As shown, a dust collection hood 300 is provided on the outer side of the grinding blade 203 and the grinding brush 204. The dust collection hood 300 is connected to the air intake of the vacuum cleaner 400. Figure 3As shown, a connecting cover 800 is provided on the upper part of the dust collection hood 300. The connecting cover 800 is welded to the mounting bracket 201. The connecting cover 800 has a structure where the upper opening is smaller than the lower opening. A suction pipe 900 is provided on the upper part of the connecting cover 800, and the suction pipe 900 is connected to the air intake of the vacuum cleaner 400. A fixing bracket is provided on the frame 100. A through groove is opened on the fixing bracket and located on the axis of the suction pipe 900. The suction pipe 900 passes through the through groove. The vacuum cleaner 400 is mounted on the fixing bracket. This utility model can achieve the purpose of concentrating and guiding the suction air of the vacuum cleaner 400 to the deburring mechanism 200 through the cooperation of the dust collection hood 300 and the connecting cover 800. The area directly above the grinding blade 203 and grinding brush 204 not only absorbs and treats the residual debris on the grinding blade 203 and grinding brush 204, but also adsorbs and cleans some residual debris on the workpiece, eliminating the need for secondary cleaning and making operation more convenient. This utility model can efficiently and quickly adsorb and clean the burrs and waste materials ground off the grinding blade 203 and grinding brush 204, as well as the grinding waste materials adhering to the workpiece, by starting the vacuum cleaner 400. This prevents the burrs from flying everywhere or adhering to the grinding blade 203 and grinding brush 204, which would affect the subsequent grinding effect and increase the unnecessary cleaning difficulty for the operator.

[0024] According to another embodiment of the present invention, such as Figure 3 and Figure 4 As shown, the driving component 202 is a servo motor. An adjusting bolt 500 is provided on the mounting bracket 201. The mounting base of the servo motor has through holes 600 that are compatible with the adjusting bolts 500. There are four adjusting bolts 500, located at the four corners of the mounting bracket 201 below the mounting base of the servo motor. Adjusting nuts 700 are respectively provided on the adjusting bolts 500 and on the upper and lower sides of the mounting base. This invention allows adjustment of the height of the servo motor mounting base on the adjusting bolts 500 by turning the adjusting nuts 700, and then locking the adjusted position of the servo motor by tightening the adjusting nuts 700. This facilitates deburring operations on workpieces of different heights and makes operation more convenient.

[0025] The output shaft of the drive unit 202 is equipped with a drive pulley. Rotating shafts are located on the axes of the grinding blade 203 and the grinding brush 204, and driven pulleys are located on the outer sides of each shaft. One drive pulley is connected to the driven pulley on the same axis as the grinding blade 203 via a first belt drive, and the other drive pulley is connected to the driven pulley on the same axis as the grinding brush 204 via a second belt drive. This invention allows the output shaft of the drive unit 202 to rotate synchronously with the drive pulley and the grinding blade 203 and grinding brush 204, thereby achieving efficient removal and grinding of burrs remaining on the workpiece moving beneath it, making operation more convenient and efficient.

[0026] How to use this utility model:

[0027] First, it needs to be clarified that the deburring device involved in this utility model is mainly used for efficient removal of burrs from the outer surface of parts. This utility model takes the removal of burrs on the outer edge of a battery casing as an example to illustrate its usage in detail. When it is necessary to remove burrs from the side edge of the battery casing, the operator first starts the output shaft of the servo motor to rotate, and simultaneously starts the vacuum cleaner 400. The rotation of the output shaft of the servo motor can synchronously rotate the grinding blade 203 and the grinding brush 204 connected to it. 3. While the grinding brush 204 rotates, it cuts and scrapes off the burrs on the workpiece. Then, the rotating grinding brush 204 performs a secondary grinding operation to remove the remaining debris and the debris that the grinding blade 203 did not cut off. During the grinding process, the suction power of the vacuum cleaner 400 can concentrate and efficiently adsorb and clean the cutting and grinding debris. This utility model can achieve efficient and fast grinding and removal of burrs through the deburring mechanism 200, eliminating the need for the operator to perform repeated grinding operations, resulting in better grinding effect and higher efficiency.

[0028] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0029] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A battery casing deburring device, comprising a frame (100), characterized in that: The frame (100) is provided with a deburring mechanism (200), which includes a mounting bracket (201) on the frame (100). A driving member (202) is provided on the upper part of the mounting bracket (201). A grinding blade (203) and a grinding brush (204) are driven at the end of the output shaft of the driving member (202). The height of the grinding blade (203) is higher than the height of the grinding brush (204). The grinding blade (203) and the grinding brush (204) are arranged sequentially along the direction of movement of the workpiece to be ground.

2. The battery casing deburring device as described in claim 1, characterized in that: The grinding blade (203) and grinding brush (204) are provided with a dust suction cover (300) on the outside, and the dust suction cover (300) is connected to the air intake of the vacuum cleaner (400).

3. The battery casing deburring device as described in claim 2, characterized in that: The driving component (202) is a servo motor. The mounting bracket (201) is provided with an adjusting bolt (500). The mounting base of the servo motor is provided with a through hole (600) that matches the adjusting bolt (500). Adjusting nuts (700) are respectively provided on the adjusting bolt (500) and on the upper and lower sides of the mounting base.

4. The battery casing deburring device as described in claim 3, characterized in that: The output shaft end of the drive unit (202) is provided with a drive pulley. The axes of the grinding blade (203) and the grinding brush (204) are both provided with rotating shafts. The outer side of each rotating shaft is provided with a driven pulley. One drive pulley is connected to the driven pulley on the same axis as the grinding blade (203) via a first belt drive. The other drive pulley is connected to the driven pulley on the same axis as the grinding brush (204) via a second belt drive.

5. The battery casing deburring device as described in claim 4, characterized in that: The upper part of the dust collection cover (300) is provided with a connecting cover (800), the connecting cover (800) has a structure in which the upper opening is smaller than the lower opening, the upper part of the connecting cover (800) is provided with a dust collection pipe (900), and the dust collection pipe (900) is connected to the air intake of the vacuum cleaner (400).

6. The battery casing deburring device as described in claim 5, characterized in that: A fixed frame is provided on the frame (100), and a through groove is provided on the fixed frame and on the axis of the suction pipe (900). The suction pipe (900) passes through the through groove, and the vacuum cleaner (400) is mounted on the fixed frame.

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