Vertical cutting mechanism for aluminum alloy battery cell shell

Abstract

The utility model discloses an aluminum alloy battery cell shell vertical cutting mechanism, and particularly relates to the field of aluminum alloy shells, the aluminum alloy battery cell shell vertical cutting mechanism comprises a cutting table, a battery cell shell is arranged on the top surface of the cutting table, a first abutting plate is arranged on one side of the top surface of the cutting table, and the first abutting plate abuts against one side of the shell; a second abutting plate is arranged at the vertical end of the cutting table and abuts against the other end of the shell. A linear guide rail is mounted on the cutting table, a sliding plate is arranged on the linear guide rail, a mounting plate is arranged on the sliding plate, and a cutter is mounted on the mounting plate. According to the utility model, the shell is supported through the base, and the limiting ring can limit the shell; the two ends of the shell are connected with the first abutting plate and the second abutting plate through the first air cylinder and the second air cylinder correspondingly, the two ends of the shell can be pressed in an abutting mode, the situation that the cutting quality is affected due to movement of the shell in the cutting process is prevented, the first air cylinder can further push the shell to move, and the feeding effect is achieved; and the cut shell can fall off from the blanking groove and is discharged from the discharge port.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy shell cutting, in particular to an aluminum alloy battery core shell vertical cutting mechanism. Background Art

[0002] The battery cell is the basic unit of the battery, usually encapsulated in a metal or plastic shell. There are different packaging forms for battery cells, such as aluminum shell battery cells, soft pack battery cells and cylindrical battery cells. These different packaging forms are suitable for different application scenarios. The battery shell is the shell used to hold the battery cell, which is generally made of aluminum alloy.

[0003] The battery cell shell needs to be cut during the manufacturing process. During the cutting process, the shell is not easy to be fixed and is prone to move, which affects the cutting quality and causes the cut surface to be uneven, thus affecting subsequent use.

[0004] In order to improve the cutting efficiency of battery cell shells, a vertical cutting mechanism for aluminum alloy battery cell shells is proposed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a vertical cutting mechanism for an aluminum alloy battery core shell, comprising a cutting table, the cutting table is L-shaped, a material drop groove is provided on the top surface of the cutting table, a plurality of bases are evenly and fixedly arranged on the top surface of the cutting table, a battery core shell is placed on the bases together, a cylinder is fixedly installed on one side of the top surface of the cutting table, a support plate is fixedly arranged at the telescopic end of the cylinder, and the support plate abuts against one side of the shell; a cylinder is arranged at the vertical end of the cutting table, a support plate is fixedly arranged at the telescopic end of the cylinder, and the support plate abuts against the other end of the shell;

[0007] A linear guide is installed at the vertical end of the cutting table, a slide is slidably arranged on the linear guide, a mounting plate and a mounting block are fixedly arranged on the slide, a clamping block is installed at the bottom end of the mounting block, the mounting plate is L-shaped, and a cutting knife is rotatably installed on the vertical section of the mounting plate, and the cutting knife is located at the top of the shell.

[0008] As a preferred technical solution of the utility model, a discharge port is provided on the side of the cutting table, the discharge port is connected to a blanking chute, and the bottom surface of the blanking chute is inclined toward the discharge port.

[0009] As a preferred technical solution of the utility model, a limiting ring is provided on the base located in the middle, and a mounting groove is provided on the top surface of the base close to the blanking groove, and a cylinder three is installed in the mounting groove.

[0010] As a preferred technical solution of the utility model, the telescopic end of the cylinder three is fixedly provided with a support plate with an arc structure, and the bottom end of the shell is located on the support plate.

[0011] As a preferred technical solution of the utility model, the clamping block is an elastic block, and the clamping block can be attached to the surface of the shell.

[0012] As a preferred technical solution of the utility model, a motor is installed on one side of the vertical section of the mounting plate, a connecting shaft is fixedly provided at the output end of the motor, and the cutting knife is fixedly sleeved on the connecting shaft.

[0013] As a preferred technical solution of the utility model, a controller is installed on the front of the cutting table, and the cylinder one, cylinder two, cylinder three, linear guide rail and motor are all electrically connected to the controller.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the shell is supported by the base and can be limited by a limiting ring; abutment plates 1 and 2 are connected to the two ends of the shell respectively through cylinder 1 and cylinder 2, which can press the two ends of the shell to prevent it from moving during the cutting process and affecting the cutting quality, and cylinder 1 can also push the shell to move and play a role in feeding; the cut shell can fall from the drop chute and be discharged from the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a vertical cutting mechanism for an aluminum alloy battery core shell of the utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of a vertical cutting mechanism for an aluminum alloy battery core shell of the utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of a vertical cutting mechanism for an aluminum alloy battery core shell of the utility model. Figure 3 ;

[0020] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. Cutting table; 2. Controller; 3. Blanking chute; 4. Cylinder 1; 5. Fixing ring; 6. Abutment plate 1; 7. Base; 8. Limiting ring; 9. Cutting knife; 10. Motor; 11. Mounting plate; 12. Mounting block; 13. Clamping block; 14. Slide plate; 15. Linear guide; 16. Cylinder 2; 17. Housing; 18. Discharge port; 19. Cylinder 3; 20. Support plate; 21. Abutment plate 2. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figures 1 to 4 As shown, the utility model is a vertical cutting mechanism for an aluminum alloy battery cell shell, comprising a cutting table 1, which is L-shaped, and a blanking groove 3 is provided on the top surface of the cutting table 1, into which the cut shell 17 can fall, and a plurality of bases 7 are evenly and fixedly arranged on the top surface of the cutting table 1, on which the battery cell shell 17 is placed together, and the battery cell shell 17 can be supported by the base 7, so that there is a distance between the battery cell shell 17 and the top surface of the cutting table 1, thereby facilitating its cutting.

[0024] A cylinder 4 is fixedly installed on one side of the top surface of the cutting table 1, and the cylinder 4 is fixed by a fixing ring 5. A butt plate 6 is fixedly provided at the telescopic end of the cylinder 4, and the butt plate 6 abuts against one side of the shell 17; a cylinder 2 16 is provided at the vertical end of the cutting table 1, and a butt plate 21 is fixedly provided at the telescopic end of the cylinder 2 16, and the butt plate 21 abuts against the other end of the shell 17; the two ends of the shell 17 are respectively tightened by the butt plate 16 and the butt plate 21, so as to prevent the shell 17 from moving during cutting and affecting the cutting effect.

[0025] A linear guide rail 15 is installed at the vertical end of the cutting table 1, a slide plate 14 is slidably arranged on the linear guide rail 15, a mounting plate 11 and a mounting block 12 are fixedly arranged on the slide plate 14, a clamping block 13 is installed at the bottom end of the mounting block 12, the mounting plate 11 is L-shaped, and a cutting knife 9 is rotatably installed on the vertical section of the mounting plate 11, and the cutting knife 9 is located at the top of the shell 17.

[0026] Through the cooperation of the slide plate 14 and the linear guide rail 15, the clamping block 13 and the cutting knife 9 can be driven to move downward. After the clamping block 13 contacts the shell 17, the cutting knife 9 needs to continue to move downward during the cutting process. At this time, the clamping block 13 will shrink, so that the clamping block 13 is close to the surface of the shell 17, thereby enhancing the stability of the shell 17 during cutting. After cutting, the slide plate 14 will drive the cutting knife 9 and the clamping block 13 to move upward through the mounting plate 11 and the mounting block 12 respectively, so as to facilitate the shell 17 away from the blanking trough 3 to move to above the blanking trough 3.

[0027] A discharge port 18 is provided on the side of the cutting table 1, and the discharge port 18 is connected to the material chute 3, and the bottom surface of the material chute 3 is inclined toward the discharge port 18. The cut shell 17 will fall into the material chute 3 and be discharged from the discharge port 18.

[0028] A limit ring 8 is provided on the base 7 in the middle, and a mounting groove is provided on the top surface of the base 7 near the blanking trough 3, in which a cylinder 3 19 is installed. An arc-shaped support plate 20 is fixedly provided at the telescopic end of the cylinder 3 19, and the bottom end of the shell 17 is located on the support plate 20. When the shell 17 is cut off, the cylinder 3 19 drives the support plate 20 to move upward, and the support plate 20 pushes the cut shell 17 to fall into the blanking trough 3.

[0029] The clamping block 13 is an elastic block, and the clamping block 13 can be attached to the surface of the housing 17. The elastic material can shrink when the clamping block 13 is attached to the surface of the housing 17 and the slide plate 14 continues to slide down.

[0030] A motor 10 is installed on one side of the vertical section of the mounting plate 11, and a connecting shaft is fixedly arranged at the output end of the motor 10, and the cutting knife 9 is fixedly sleeved on the connecting shaft. The motor 10 can drive the connecting shaft to rotate, thereby driving the cutting knife 9 to rotate, and the housing 17 is cut.

[0031] A controller 2 is installed on the front of the cutting table 1, and the cylinder 1 4, the cylinder 2 16, the cylinder 3 19, the linear guide 15 and the motor 10 are all electrically connected to the controller 2. The controller 2 can control the start and stop of the cylinder 1 4, the cylinder 2 16, the cylinder 3 19, the linear guide 15 and the motor 10 respectively.

[0032] During operation, the shell 17 is supported by the base 7, and the limiting ring 8 can limit it; the two ends of the shell 17 are respectively connected with the abutment plate 16 and the abutment plate 21 through the cylinder 14 and the cylinder 2 16, which can press the two ends of the shell 17 to prevent it from moving during the cutting process and affecting the cutting quality, and the cylinder 14 can also push the shell 17 to move, playing the role of feeding; the cut shell 17 can fall from the blanking chute 3 and be discharged from the discharge port.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A vertical cutting mechanism for an aluminum alloy battery core shell, comprising a cutting table (1), characterized in that: The cutting table (1) is L-shaped, a material drop groove (3) is provided on the top surface of the cutting table (1), a plurality of bases (7) are evenly and fixedly arranged on the top surface of the cutting table (1), a battery cell shell (17) is placed on the bases (7), a cylinder (4) is fixedly installed on one side of the top surface of the cutting table (1), a support plate (6) is fixedly arranged at the telescopic end of the cylinder (4), and the support plate (6) is in contact with one side of the shell (17); a cylinder (16) is provided at the vertical end of the cutting table (1), a support plate (21) is fixedly arranged at the telescopic end of the cylinder (16), and the support plate (21) is in contact with the other end of the shell (17); A linear guide rail (15) is installed at the vertical end of the cutting table (1), a slide plate (14) is slidably arranged on the linear guide rail (15), a mounting plate (11) and a mounting block (12) are fixedly arranged on the slide plate (14), a clamping block (13) is installed at the bottom end of the mounting block (12), the mounting plate (11) is L-shaped, and a cutting knife (9) is rotatably installed on the vertical section of the mounting plate (11), and the cutting knife (9) is located at the top of the shell (17).

2. The aluminum alloy battery core shell vertical cutting mechanism according to claim 1, characterized in that: A discharge port (18) is provided on the side of the cutting table (1), the discharge port (18) is connected to the blanking trough (3), and the bottom surface of the blanking trough (3) is inclined in the direction of the discharge port (18).

3. The aluminum alloy battery core shell vertical cutting mechanism according to claim 1, characterized in that: A limiting ring (8) is arranged on the base (7) located in the middle, and a mounting groove is provided on the top surface of the base (7) close to the blanking groove (3), and a cylinder three (19) is installed in the mounting groove.

4. The aluminum alloy battery core shell vertical cutting mechanism according to claim 3, characterized in that: A supporting plate (20) with an arc structure is fixedly provided at the telescopic end of the cylinder three (19), and the bottom end of the shell (17) is located on the supporting plate (20).

5. The aluminum alloy battery core shell vertical cutting mechanism according to claim 1, characterized in that: The clamping block (13) is an elastic block, and the clamping block (13) can be attached to the surface of the shell (17).

6. The aluminum alloy battery core shell vertical cutting mechanism according to claim 4, characterized in that: A motor (10) is installed on one side of the vertical section of the mounting plate (11), a connecting shaft is fixedly provided at the output end of the motor (10), and the cutting knife (9) is fixedly sleeved on the connecting shaft.

7. The aluminum alloy battery core shell vertical cutting mechanism according to claim 6, characterized in that: A controller (2) is installed on the front of the cutting table (1), and the cylinder one (4), cylinder two (16), cylinder three (19), linear guide rail (15) and motor (10) are all electrically connected to the controller (2).

Images