Polishing device for metal part machining of formation cabinet

Abstract

The utility model relates to the technical field of formation cabinets, in particular to a polishing device for formation cabinet metal piece machining, which comprises a base, clamping assemblies and a driving assembly, a metal piece is arranged at one end of the top of the base, and the clamping assemblies are arranged at the top of the base and located on two sides of the metal piece. The clamping assembly comprises a knob bolt, a supporting block, a pressing plate and a limiting groove, the knob bolt is arranged on the outer side of the supporting block, the pressing plate is arranged on the inner side of the supporting block, and the limiting groove is located between the supporting block and the pressing plate; a driving assembly is arranged at the other end of the top of the base and comprises a synchronous motor, a screw rod, a screw block and a first connecting rod; the novel polishing device is provided with a structure for driving the polishing part to move in a reciprocating mode, the clamp with the rebound function can be used for clamping the metal piece, and then the polishing effect can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of formation cabinets, in particular to a polishing device for processing metal parts of a formation cabinet. Background Art

[0002] A formation cabinet is an automated device for the formation process of batteries such as low-capacity or highly consistent lithium batteries. The formation of lithium-ion batteries is one of the key steps in the battery production process and is of great significance for improving the performance and stability of the batteries. In the formation cabinet, there are metal fixtures and fixing devices for fixing and supporting the batteries during the formation process to ensure that the batteries do not move or deform during charging and discharging. Polishing the fixtures and fixing devices with a polishing device can improve their surface finish, reduce friction and damage to the battery surface, and protect the battery casing from scratches or indentations.

[0003] However, the existing polishing devices lack a structure for driving the polishing components to move reciprocally and lack the function of clamping metal parts with a fixture having a rebounding effect, resulting in not very good polishing effects. For this reason, we propose a polishing device for processing metal parts of a formation cabinet. Summary of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides a polishing device for processing metal parts of a formation cabinet. The novel polishing device has a structure for driving the polishing components to move reciprocally and can clamp metal parts with a fixture having a rebounding effect, thereby improving the polishing effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is a polishing device for processing metal parts of a formation cabinet, which includes a base, a clamping assembly, and a driving assembly. One end of the top of the base is provided with a metal part. Clamping assemblies are arranged on both sides of the metal part on the top of the base. The clamping assembly includes a knob bolt, a support block, a pressing plate, and a limiting groove. The knob bolt is arranged on the outer side of the support block, the pressing plate is arranged on the inner side of the support block, and the limiting groove is located between the support block and the pressing plate;

[0006] The other end of the top of the base is provided with a driving assembly. The driving assembly includes a synchronous motor, a lead screw, a lead screw block, and a first connecting rod. The output end of the synchronous motor is connected to the lead screw. A lead screw block is sleeved on the periphery of the lead screw. One side of the lead screw block is connected to a diamond polishing plate through a first connecting rod.

[0007] By adopting the above technical solution, the operator can use the cooperation of the knob bolt and the pressing plate to tightly clamp the metal part on both sides of the metal part. By using the mutual cooperation of the second connecting rod, the third connecting rod and the spring, the pressing plate can be separated from the side of the metal part and restored to its original position, which is convenient for the operator to place the other side of the metal part on one side of the diamond polishing plate, which is beneficial to polishing.

[0008] The synchronous motor can drive the diamond polishing plate to move reciprocally by means of screw drive. Furthermore, friction can be generated between the diamond polishing plate and the metal part, and the metal part can be polished, which is beneficial to improving the polishing effect.

[0009] Specifically, a second connecting rod is arranged inside the limiting groove, and third connecting rods are arranged around the periphery of one side of the pressing plate. The third connecting rods are connected to the second connecting rod, and a spring is connected to one side of the second connecting rod. One side of the spring is connected to the inner wall of the limiting groove.

[0010] By adopting the above technical solution, the third connecting rod enables the pressing plate to be connected to the second connecting rod, and the limiting groove can limit the second connecting rod to prevent the second connecting rod from slipping out of the limiting groove.

[0011] Specifically, a first support plate and a second support plate are respectively arranged on both sides of the other end of the top of the base, and the movement of the screw rod is connected to the second support plate through a bearing.

[0012] Specifically, a guide rail is provided on the surface of one end of the top of the base, and the bottom of the screw block is located inside the guide rail.

[0013] By adopting the above technical solution, the guide rail can limit the screw block and improve the stability of the screw block during movement.

[0014] Specifically, a bolt hole is formed inside the support block.

[0015] The beneficial effects of the present utility model:

[0016] (1) For the polishing device for processing metal parts of a formation cabinet of the present utility model, the operator can use the cooperation of the knob bolt and the pressing plate to tightly clamp the metal part on both sides of the metal part. By using the mutual cooperation of the second connecting rod, the third connecting rod and the spring, the pressing plate can be separated from the side of the metal part and restored to its original position, which is convenient for the operator to place the other side of the metal part on one side of the diamond polishing plate, which is beneficial to polishing.

[0017] (2) In the polishing device for processing metal parts in a forming cabinet described in the utility model, the synchronous motor can drive the diamond polishing plate to move back and forth by means of a screw drive, so that the diamond polishing plate can generate friction with the metal parts to polish the metal parts, which is beneficial to improving the polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0022] Figure 4 For the utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0023] In the figure: 1. base; 2. clamping assembly; 201. knob bolt; 202. support block; 203. clamping plate; 204. limit groove; 3. drive assembly; 301. synchronous motor; 302. lead screw; 303. lead screw block; 305. connecting rod No. 1; 4. metal parts; 5. diamond polishing plate; 6. supporting plate No. 1; 7. supporting plate No. 2; 8. connecting rod No. 2; 9. connecting rod No. 3; 10. spring; 11. guide rail; 12. bearing; 13. bolt hole. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] To improve the polishing effect, Figures 1-4 As shown, a polishing device for metal parts processing in a forming cabinet according to the utility model comprises a base 1, a clamping assembly 2 and a driving assembly 3, wherein a metal part 4 is arranged at one end of the top of the base 1, and clamping assemblies 2 are arranged at the top of the base 1 and on both sides of the metal part 4, wherein the clamping assembly 2 comprises a knob bolt 201, a support block 202, a clamping plate 203 and a limiting groove 204, wherein the knob bolt 201 is arranged at the outer side of the support block 202, the clamping plate 203 is arranged at the inner side of the support block 202, and the limiting groove 204 is located between the support block 202 and the clamping plate 203;

[0026] At the other end of the top of the base 1, a driving assembly 3 is provided. The driving assembly 3 includes a synchronous motor 301, a lead screw 302, a lead block 303 and a first connecting rod 305. The output end of the synchronous motor 301 is connected to the lead screw 302. The periphery of the lead screw 302 is sleeved with the lead block 303. One side of the lead block 303 is connected to a diamond polishing plate 5 through the first connecting rod 305.

[0027] During use, by using the cooperation of the knob bolt 201 and the pressing plate 203, the metal part 4 can be firmly clamped on both sides of the metal part 4. By using the mutual cooperation of the second connecting rod 8, the third connecting rod 9 and the spring 10, the pressing plate 203 can be separated from the side of the metal part 4 and restored to its original position, facilitating the operator to place the other side of the metal part 4 on one side of the diamond polishing plate 5, which is beneficial for polishing.

[0028] The synchronous motor 301 can drive the diamond polishing plate 5 to move reciprocally by means of screw drive. Thus, friction can be generated between the diamond polishing plate 5 and the metal part 4 to polish the metal part 4, which is beneficial for improving the polishing effect.

[0029] Exemplarily, as Figure 3 、 Figure 4 shown, a second connecting rod 8 is arranged inside the limiting groove 204. Three connecting rods 9 are arranged around one side of the pressing plate 203. The third connecting rod 9 is connected to the second connecting rod 8. One side of the second connecting rod 8 is connected to a spring 10. One side of the spring 10 is connected to the inner wall of the limiting groove 204.

[0030] During use, the third connecting rod 9 enables the pressing plate 203 to be connected to the second connecting rod 8, and the limiting groove 204 can limit the second connecting rod 8 to prevent the second connecting rod 8 from slipping out of the limiting groove 204.

[0031] Exemplarily, as Figure 1 shown, a first support plate 6 and a second support plate 7 are respectively arranged on both sides of the other end of the top of the base 1. The movement of the lead screw 302 is connected to the second support plate 7 through a bearing 12.

[0032] During use, the bearing 12 can enable the lead screw 302 to rotate smoothly.

[0033] Exemplarily, as Figure 1 shown, a guide rail 11 is provided on the surface of one end of the top of the base 1. The bottom of the lead block 303 is located inside the guide rail 11.

[0034] During use, the guide rail 11 can limit the lead block 303 and improve the stability of the lead block 303 during movement.

[0035] Exemplarily, as Figure 3 shown, a bolt hole 13 is formed inside the support block 202.

[0036] During use, the bolt hole 13 facilitates the knob bolt 201 to pass through the support block 202.

[0037] When the present utility model is in use, a person places the metal part 4 to be polished between the clamping assemblies 2. There are two groups of clamping assemblies 2. When the person turns the knob bolt 201 clockwise, the end of the knob bolt 201 can be driven to move towards the direction close to the pressing plate 203, and then a pushing force can be applied to the pressing plate 203 to drive the pressing plate 203 to fit against the side of the metal part 4. Further, the clamping assemblies 2 can be used to tightly clamp the metal part 4 on both sides of the metal part 4;

[0038] Further, the synchronous motor 301 can drive the lead screw 302 to rotate. Then, the lead screw 302 can drive the lead screw block 303 to move reciprocally by means of lead screw transmission. The lead screw block 303 is connected to the diamond polishing plate 5 through the first connecting rod 305. The diamond polishing plate 5 can move along with the movement of the lead screw block 303, and then the metal part 4 can be polished;

[0039] Further, when the person turns the knob bolt 201 counterclockwise, the end of the knob bolt 201 can be separated from the pressing plate 203. By using the elastic restoring force of the spring 10, the pressing plate 203 can be separated from the side of the metal part 4 and return to its original position along with the third connecting rod 9 and the second connecting rod 8;

[0040] Further, when the person turns the metal part 4 and repeats the clamping step, the metal part 4 can be clamped again, and the other side of the metal part 4 can be arranged on one side of the diamond polishing plate 5.

[0041] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A polishing device for metal parts processing in a forming cabinet, characterized in that: It includes a base (1), a clamping assembly (2) and a driving assembly (3). One end of the top of the base (1) is provided with a metal part (4). Clamping assemblies (2) are arranged on both sides of the metal part (4) on the top of the base (1). The clamping assembly (2) includes a knob bolt (201), a support block (202), a pressing plate (203) and a limiting groove (204). The knob bolt (201) is arranged on the outer side of the support block (202). The pressing plate (203) is arranged on the inner side of the support block (202). The limiting groove (204) is located between the support block (202) and the pressing plate (203). The other end of the top of the base (1) is provided with a driving assembly (3). The driving assembly (3) includes a synchronous motor (301), a lead screw (302), a lead screw block (303) and a first connecting rod (305). The output end of the synchronous motor (301) is connected with the lead screw (302). The periphery of the lead screw (302) is sleeved with the lead screw block (303). One side of the lead screw block (303) is connected with a diamond polishing plate (5) through the first connecting rod (305).

2. A polishing device for metal parts processing in a chemical forming cabinet according to claim 1, characterized in that: A second connecting rod (8) is arranged inside the limiting groove (204). Three - way connecting rods (9) are arranged around the periphery of one side of the pressing plate (203). The three - way connecting rods (9) are connected with the second connecting rod (8). One side of the second connecting rod (8) is connected with a spring (10). One side of the spring (10) is connected with the inner wall of the limiting groove (204).

3. A polishing device for metal parts processing in a chemical forming cabinet according to claim 1, characterized in that: A first support plate (6) and a second support plate (7) are respectively arranged on both sides of the other end of the top of the base (1). The movement of the lead screw (302) is connected with the second support plate (7) through a bearing (12).

4. A polishing device for metal parts processing in a chemical forming cabinet according to claim 1, characterized in that: A guide rail (11) is arranged on the surface of one end of the top of the base (1). The bottom of the lead screw block (303) is located inside the guide rail (11).

5. A polishing device for metal parts processing in a chemical forming cabinet according to claim 1, characterized in that: A bolt hole (13) is formed inside the support block (202).

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