Stamping device for new energy battery steel shell machining

Abstract

The utility model provides a stamping device for new energy battery steel shell machining, which comprises a base, supporting columns are fixedly mounted at four corners of the top of the base, a top plate is fixedly mounted at the tops of the supporting columns, a driving mechanism is arranged on the top plate, a stamping module is mounted on the driving mechanism, and a connecting frame is fixedly mounted at the top of the stamping module. A mounting plate is fixedly mounted at the bottom of the connecting frame, two bent rods are rotationally connected to the mounting plate, cambered surface barbs are fixedly mounted at the bottoms of the bent rods, an auxiliary block is fixedly mounted on the mounting plate, rubber elastic columns are fixedly mounted on the two sides of the auxiliary block, and the other ends of the rubber elastic columns are fixedly connected with the bent rods; the outer wall of the rubber elastic column is sleeved with an elastic mechanism, and a stamping die is arranged on the base. According to the device, after stamping, along with rising of the stamping module, the stamped steel shell can be taken out of the die, the problem that once the steel shell is clamped in the die, the steel shell cannot be taken out of the die conveniently is effectively solved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of new energy battery steel shell processing, and specifically, to a punching device for new energy battery steel shell processing. Background Art

[0002] The battery steel shell is an important component of new energy batteries. Installing the battery module in the battery steel shell can protect it, which is conducive to the safe use of the battery. During the production process, the battery steel shell is usually formed by stamping.

[0003] In the prior art, after the new energy battery steel shell is stamped, the steel shell will remain in the mold and need to be removed with a tool. In addition, the steel shell will occasionally get stuck in the mold, making it inconvenient to remove the steel shell from the mold, causing inconvenience to the production of the battery steel shell.

[0004] Therefore, we made improvements to this and proposed a stamping device for processing steel shells of new energy batteries. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that after stamping, the steel shell will stay in the mold and need to be taken out with tools, and the steel shell will occasionally get stuck in the mold, making it inconvenient to take the steel shell out of the mold, which brings inconvenience to the production of battery steel shells.

[0006] In order to achieve the above-mentioned utility model purpose, the utility model provides the following technical solutions:

[0007] Stamping equipment is used for processing steel shells of new energy batteries to improve the above problems.

[0008] The specific application is as follows:

[0009] The utility model comprises a base, support columns are fixedly installed at the four corners of the top of the base, a top plate is fixedly installed on the top of the support columns, a driving mechanism is arranged on the top plate, a stamping module is installed on the driving mechanism, a connecting frame is fixedly installed on the top of the stamping module, a mounting plate is fixedly installed on the bottom of the connecting frame, two bent rods are rotatably connected to the mounting plate, an arc-surface barb is fixedly installed on the bottom of the bent rod, an auxiliary block is fixedly installed on the mounting plate, rubber elastic columns are fixedly installed on both sides of the auxiliary block, the other end of the rubber elastic column is fixedly connected to the bent rod, an elastic mechanism is arranged on the outer wall of the rubber elastic column, and a stamping die is arranged on the base.

[0010] As a preferred technical solution of the present application, a U-shaped bracket is embedded in the stamping die, and arc-surface clamping blocks are fixedly installed on the top of both ends of the U-shaped bracket, and the arc-surface clamping blocks cooperate with the arc-surface barbs.

[0011] As a preferred technical solution of the present application, the driving mechanism includes a hydraulic cylinder fixedly mounted on the top plate, the output end of the hydraulic cylinder is fixedly connected to the stamping module, and guide rods are fixedly mounted at the four corners of the top of the stamping module.

[0012] As a preferred technical solution of the present application, the elastic mechanism includes a spring sleeved on the outer wall of the rubber elastic column, one end of the spring is fixedly connected to the bent rod, and the other end of the spring is fixedly connected to the auxiliary block.

[0013] As a preferred technical solution of the present application, a sliding block is fixedly mounted on the U-shaped bracket, and a sliding groove is provided on the stamping die, and the sliding groove cooperates with the sliding block.

[0014] As a preferred technical solution of the present application, a rotating shaft is fixedly mounted on the mounting plate, the rotating shaft is rotatably connected to the bent rod, and a handle is integrally formed on the top of the bent rod.

[0015] As a preferred technical solution of the present application, an auxiliary plate is fixedly mounted on the support column, and the auxiliary plate is slidably connected to the guide rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] In the scheme of this application:

[0018] 1. The connecting frame is provided to drive the mounting plate, the mounting plate drives the bending rod, the bending rod drives the arc surface hook, the arc surface hook drives the arc surface block to move upward, the arc surface block drives the U-shaped bracket, and the U-shaped bracket drives the slider to slide along the slide groove when moving. The U-shaped bracket moves upward to bring out the stamped steel shell, and then the steel shell is taken out, and then the arc surface hook is separated from the arc surface block by opening the handle, so that the U-shaped bracket returns to the stamping die, so that the stamped steel shell can be conveniently taken out, and the problem that the steel shell occasionally gets stuck in the mold in the prior art is solved, which makes it inconvenient to take the steel shell out of the mold, and brings inconvenience to the production of battery steel shells; BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of a punching device for processing steel shells of new energy batteries provided in this application;

[0020] Figure 2 A schematic diagram of the front structure of the punching device for processing the steel shell of a new energy battery provided in this application;

[0021] Figure 3 The punching device for processing the steel shell of the new energy battery provided in this application Figure 2 The enlarged structural diagram at A in the middle;

[0022] Figure 4This is a schematic diagram of the structure of the arc-surface barb and the arc-surface clamping block of the punching device for processing the steel shell of a new energy battery provided in this application after being connected;

[0023] Figure 5 A schematic diagram of the rotating shaft structure on the back side of the bending rod of the punching device for processing the steel shell of a new energy battery provided in this application;

[0024] Figure 6 A schematic diagram of the stamping die structure of the stamping device for processing the steel shell of a new energy battery provided in this application;

[0025] Figure 7 A schematic diagram of the U-shaped bracket, curved block and slider structure of the punching device for processing the steel shell of a new energy battery provided in this application;

[0026] Figure 8 A schematic diagram of the slide groove structure provided on the stamping die of the stamping device for processing the steel shell of the new energy battery provided in this application;

[0027] Fig. 9 A schematic diagram of the structure in which the connecting frame of the punching device for processing the steel shell of a new energy battery provided in this application is fixedly installed on the punching module;

[0028] Fig.10 A schematic diagram of the structure of the mounting plate and rotating shaft of the stamping device for processing the steel shell of a new energy battery provided in this application.

[0029] Indicated in the figure:

[0030] 1. Base; 2. Support column; 3. Top plate; 4. Stamping module; 5. Connecting frame; 6. Mounting plate; 7. Rotating shaft; 8. Bending rod; 9. Arc surface hook; 10. Auxiliary block; 11. Rubber elastic column; 12. Spring; 13. Stamping die; 15. U-shaped bracket; 16. Arc surface block; 17. Sliding block; 18. Slide; 19. Hydraulic cylinder; 20. Guide rod; 21. Auxiliary plate; 22. Knob. DETAILED DESCRIPTION

[0031] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0032] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0036] Example:

[0037] like Figure 1-10 As shown, the present embodiment proposes a stamping device for processing a new energy battery steel shell, comprising a base 1, support columns 2 are fixedly installed at the four corners of the top of the base 1, a top plate 3 is fixedly installed on the top of the support column 2, a driving mechanism is arranged on the top plate 3, a stamping module 4 is installed on the driving mechanism, a connecting frame 5 is fixedly installed on the top of the stamping module 4, the stamping module 4 drives the connecting frame 5 to move, a mounting plate 6 is fixedly installed at the bottom of the connecting frame 5, the connecting frame 5 drives the mounting plate 6 to move, two bent rods 8 are rotatably connected to the mounting plate 6, the mounting plate 6 drives the bent rod 8, an arc-surface barb 9 is fixedly installed at the bottom of the bent rod 8, the bent rod 8 drives the arc-surface barb 9, an auxiliary block 10 is fixedly installed on the mounting plate 6, rubber elastic columns 11 are fixedly installed on both sides of the auxiliary block 10, the other end of the rubber elastic column 11 is fixedly connected to the bent rod 8, an elastic mechanism is arranged on the outer wall of the rubber elastic column 11, and a stamping die 13 is arranged on the base 1; it effectively solves the problem that once the steel shell is stuck in the die, it is inconvenient to take the steel shell out of the die, which helps to improve work efficiency.

[0038] In order to facilitate the removal of the stamped steel shell, a U-shaped bracket 15 is embedded in the stamping die 13 , and arc-surface clamping blocks 16 are fixedly installed on the tops of both ends of the U-shaped bracket 15 , and the arc-surface clamping blocks 16 cooperate with the arc-surface barbs 9 .

[0039] In order to complete the stamping, the driving mechanism includes a hydraulic cylinder 19 fixedly installed on the top plate 3. The output end of the hydraulic cylinder 19 is fixedly connected to the stamping module 4. When the hydraulic cylinder 19 is started, the hydraulic cylinder 19 drives the stamping module 4 to move downward. Guide rods 20 are fixedly installed at the four corners of the top of the stamping module 4. The stamping module 4 drives the guide rods 20 to slide along the auxiliary plate 21.

[0040] In order to facilitate the removal of the stamped steel shell, the elastic mechanism includes a spring 12 sleeved on the outer wall of the rubber elastic column 11, one end of the spring 12 is fixedly connected to the bent rod 8, and the other end of the spring 12 is fixedly connected to the auxiliary block 10.

[0041] In order to cooperate with the movement of the U-shaped bracket 15, a slider 17 is fixedly installed on the U-shaped bracket 15, and a slide groove 18 is opened on the stamping die 13. The slide groove 18 cooperates with the slider 17. When the U-shaped bracket 15 moves, the slider 17 is driven to slide along the slide groove 18.

[0042] In order to facilitate the removal of the stamped steel shell, a rotating shaft 7 is fixedly installed on the mounting plate 6. The rotating shaft 7 is rotatably connected to the bent rod 8. A knob 22 is integrally formed on the top of the bent rod 8. The arc-surface barb 9 is separated from the arc-surface clamping block 16 by opening the knob 22, so that the U-shaped bracket 15 returns to the stamping die 13.

[0043] An auxiliary plate 21 is fixedly mounted on the support column 2 . The auxiliary plate 21 is slidably connected to the guide rod 20 . The stamping module 4 drives the guide rod 20 to slide along the auxiliary plate 21 .

[0044] Specifically, when the punching device for processing the steel shell of the new energy battery is used: the steel plate is placed in the punching die 13, and then the hydraulic cylinder 19 is started, the hydraulic cylinder 19 drives the punching module 4 to move downward, and the punching module 4 drives the guide rod 20 to slide along the auxiliary plate 21, and at the same time the punching module 4 drives the connecting frame 5 to move downward, and the connecting frame 5 drives the mounting plate 6 to move downward, when the punching module 4 moves downward for punching, the arc surface barb 9 moves downward and hooks the arc surface block 16 (when the arc surface of the arc surface barb 9 contacts the arc surface of the arc surface block 16, the arc surface barb 9 drives the bent rod 8 to rotate around the rotating shaft 7, and the bent rod 8 rotates to squeeze the rubber elastic column 11 and the spring 12), and the punching is completed with the hydraulic cylinder 19. The dynamic stamping module 4 moves upward, and at the same time, the stamping module 4 drives the connecting frame 5, the connecting frame 5 drives the mounting plate 6, the mounting plate 6 drives the bending rod 8, the bending rod 8 drives the arc surface hook 9, the arc surface hook 9 drives the arc surface block 16 to move upward, the arc surface block 16 drives the U-shaped bracket 15, and the U-shaped bracket 15 drives the slider 17 to slide along the slide groove 18 when moving. The U-shaped bracket 15 moves upward to bring out the stamped steel shell, and then the steel shell is taken out, and then the arc surface hook 9 is separated from the arc surface block 16 by opening the handle 22, so that the U-shaped bracket 15 returns to the stamping die 13; this device effectively solves the problem that once the steel shell is stuck in the die, it is inconvenient to take the steel shell out of the die, which helps to improve work efficiency.

[0045] All technical features in this embodiment can be freely combined according to actual needs.

[0046] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A punching device for processing a steel shell of a new energy battery, comprising a base (1), support columns (2) are fixedly installed at the four corners of the top of the base (1), a top plate (3) is fixedly installed on the top of the support column (2), a driving mechanism is arranged on the top plate (3), and a punching module (4) is installed on the driving mechanism, characterized in that: A connecting frame (5) is fixedly mounted on the top of the punching module (4), a mounting plate (6) is fixedly mounted on the bottom of the connecting frame (5), two bent rods (8) are rotatably connected to the mounting plate (6), a curved surface barb (9) is fixedly mounted on the bottom of the bent rod (8), an auxiliary block (10) is fixedly mounted on the mounting plate (6), rubber elastic columns (11) are fixedly mounted on both sides of the auxiliary block (10), the other end of the rubber elastic column (11) is fixedly connected to the bent rod (8), an elastic mechanism is sleeved on the outer wall of the rubber elastic column (11), and a punching die (13) is arranged on the base (1).

2. A punching device for processing steel shell of new energy battery according to claim 1, characterized in that: A U-shaped bracket (15) is embedded in the punching die (13), and arc-surface clamping blocks (16) are fixedly installed on the tops of both ends of the U-shaped bracket (15), and the arc-surface clamping blocks (16) are matched with the arc-surface barbs (9).

3. A punching device for processing steel shell of new energy battery according to claim 1, characterized in that: The driving mechanism comprises a hydraulic cylinder (19) fixedly mounted on a top plate (3); an output end of the hydraulic cylinder (19) is fixedly connected to a punching module (4); and guide rods (20) are fixedly mounted at the four corners of the top of the punching module (4).

4. A punching device for processing steel shell of new energy battery according to claim 1, characterized in that: The elastic mechanism comprises a spring (12) sleeved on the outer wall of the rubber elastic column (11), one end of the spring (12) is fixedly connected to the bent rod (8), and the other end of the spring (12) is fixedly connected to the auxiliary block (10).

5. A punching device for processing steel shell of new energy battery according to claim 2, characterized in that: A slide block (17) is fixedly mounted on the U-shaped bracket (15), and a slide groove (18) is provided on the stamping die (13), wherein the slide groove (18) matches the slide block (17).

6. A punching device for processing steel shell of new energy battery according to claim 1, characterized in that: A rotating shaft (7) is fixedly mounted on the mounting plate (6), the rotating shaft (7) is rotatably connected to a bent rod (8), and a handle (22) is integrally formed on the top of the bent rod (8).

7. A punching device for processing steel shell of new energy battery according to claim 1, characterized in that: An auxiliary plate (21) is fixedly mounted on the support column (2), and the auxiliary plate (21) is slidably connected to the guide rod (20).

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