An adjustable battery tab production mold

Abstract

This utility model discloses an adjustable mold for producing battery connector pieces, relating to the field of battery connector piece production technology. The mold includes a top plate, a base at the bottom of the top plate, support columns fixedly installed around the top of the base, and a lower mold fixedly installed on the top of the base. A lower template is detachably installed inside the lower mold. Locking holes are provided at both ends of the front and rear sides of the lower template, and cavities are provided at both ends of the inner walls of the front and rear sides of the lower mold. This utility model, by setting a lower template inside the lower mold, allows for the selection of a suitable lower template according to the required specifications of the battery connector pieces. During installation, the lower template is simply aligned with the installation position of the lower mold and pushed in to engage with it, enabling rapid mold adjustment to meet the production needs of battery connector pieces of different specifications.

Description

Technical Field

[0001] This utility model relates to the field of battery connector manufacturing technology, specifically to an adjustable mold for manufacturing battery connectors. Background Technology

[0002] With the widespread application of electronic devices and the rapid development of the new energy industry, the demand for batteries is increasing daily. As a key component in battery modules, the quality and production efficiency of battery connectors are of great concern. Battery connectors are mainly used to connect the individual cells of the battery, playing a role in conductivity and fixation. Their performance directly affects the overall performance and safety of the battery pack.

[0003] In the battery production process, the production of battery connectors usually requires the use of molds for stamping, forming or welding and other processing techniques.

[0004] Traditional battery connector production molds have many limitations. Current molds are often highly targeted and can only be used for the production of battery connectors of specific specifications and models. When it is necessary to produce connectors of different sizes, shapes or thicknesses, the entire mold needs to be replaced. This not only increases the mold cost, but also consumes a lot of time due to mold replacement, reducing production efficiency and making it difficult to meet the market's demand for diversified battery connectors. To address this, we provide an adjustable mold for battery connector production. Summary of the Invention

[0005] The purpose of this invention is to provide an adjustable mold for producing battery connectors, in order to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An adjustable battery connector production mold includes a production mold, the production mold including a top plate, a base provided at the bottom end of the top plate, and support columns fixedly installed around the top of the base.

[0008] The base has a lower mold fixedly installed on its top, and the lower mold has a lower template detachably installed inside.

[0009] A further improvement of this utility model is that: locking holes are provided on both the front and rear sides of the lower template at both ends, and cavities are provided on both the front and rear inner walls of the lower mold at both ends.

[0010] A further improvement of this utility model is that: a pull plate is provided on the outer surfaces of both the front and rear sides of the lower mold, and a brake rod is fixedly installed at both ends of the inner side of the pull plate.

[0011] A further improvement of this utility model is that: the other end of the brake rod penetrates the housing of the lower mold and extends into the cavity, and a locking block is fixedly connected to the other end of the brake rod.

[0012] A further improvement of the present invention is that: an inclined surface is provided at the front end of the locking block, and limit sliders are fixedly installed at both rear ends of the locking block. The limit sliders are slidably connected in the inner wall grooves on both sides of the cavity. A reset spring is sleeved on the outer surface of the brake rod at the rear end of the locking block. The limit sliders can guide and limit the movement of the locking block.

[0013] A further improvement of this utility model is that a hydraulic cylinder is fixedly installed on the top of the top plate, and a piston rod is fixedly installed on the output end of the hydraulic cylinder.

[0014] A further improvement of this utility model is that an upper mold is fixedly installed on the other end of the piston rod, and sliders are fixedly installed on all four sides of the upper mold, with the sliders slidably sleeved on the outer surface of the support column.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] This utility model provides an adjustable mold for producing battery connector pieces. By setting a lower template inside the lower mold, a suitable lower template is selected according to the specifications of the battery connector pieces to be produced. When installing the lower template, simply align the lower template with the installation position of the lower mold and push it in so that it engages in the lower mold. This enables the mold to be quickly adjusted to meet the production needs of battery connector pieces of different specifications.

[0017] This utility model provides an adjustable mold for producing battery connectors. When the lower mold is pushed in by the lower template, its edge presses against the inclined surface of the locking block, causing the locking block to move into the cavity. The limiting slider follows and slides synchronously. The brake rod moves to compress and store the return spring. When the lower template is fully submerged and the locking block corresponds to the locking hole, the return spring springs open and pushes the locking block into the locking hole, completing the locking installation of the lower template and facilitating installation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the right side of the production mold of this utility model;

[0020] Figure 3 This is a schematic diagram of the lower mold structure of this utility model;

[0021] Figure 4This is a schematic diagram of the lower mold and lower template structure of this utility model;

[0022] Figure 5 For the present utility model Figure 4 Enlarged structural diagram at point A.

[0023] In the diagram: 1. Production mold; 2. Top plate; 21. Hydraulic cylinder; 22. Piston rod; 23. Upper mold; 24. Slider; 3. Base; 31. Lower mold; 32. Lower template; 33. Locking hole; 34. Cavity; 35. Pulling cross plate; 36. Brake rod; 37. Locking block; 38. Inclined surface; 39. Limiting slider; 310. Return spring; 4. Support column. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0025] like Figure 1-5 As shown, this utility model provides an adjustable mold for producing battery connectors, including a production mold 1. The production mold 1 includes a top plate 2, a base 3 at the bottom of the top plate 2, support columns 4 fixedly installed around the top of the base 3, a lower mold 31 fixedly installed on the top of the base 3, a lower template 32 detachably installed inside the lower mold 31, a hydraulic cylinder 21 fixedly installed on the top of the top plate 2, a piston rod 22 fixedly installed on the output end of the hydraulic cylinder 21, an upper mold 23 fixedly installed on the other end of the piston rod 22, and sliders 24 fixedly installed around the upper mold 23, the sliders 24 slidingly sleeved on the outer surface of the support columns 4.

[0026] Furthermore, according to the specifications of the battery connector pieces to be produced, a suitable lower template 32 is selected. When installing the lower template 32, simply align the lower template 32 with the installation position of the lower mold 31 and push it in so that it engages with the lower mold 31. This allows for rapid mold adjustment to meet the production needs of battery connector pieces of different specifications. Example

[0027] like Figure 1-5As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, locking holes 33 are provided at both ends on the front and rear sides of the lower template 32, cavities 34 are provided at both ends on the inner walls of the front and rear sides of the lower mold 31, a pull plate 35 is provided on the outer surface of the front and rear sides of the lower mold 31, a brake rod 36 is fixedly installed at both ends of the inner side of the pull plate 35, the other end of the brake rod 36 penetrates the shell of the lower mold 31 and extends into the cavity 34, a locking block 37 is fixedly connected to the other end of the brake rod 36, an inclined surface 38 is provided at the front end of the locking block 37, a limit slider 39 is fixedly installed at both rear ends of the locking block 37, the limit slider 39 is slidably connected in the sliding grooves on both sides of the inner wall of the cavity 34, and a return spring 310 is sleeved on the outer surface of the brake rod 36 at the rear end of the locking block 37.

[0028] Furthermore, during the pushing of the lower template 32, its edge will contact the inclined surface 38 at the front end of the locking block 37. As the lower template 32 continues to advance, it will exert a squeezing force on the inclined surface 38, causing the locking block 37 to move into the cavity 34. At this time, the limiting slider 39 slides synchronously in the grooves on both sides of the inner wall of the cavity 34, which guides and limits the movement of the locking block 37. At the same time, the brake rod 36 moves with the locking block 37, and the return spring 310 is compressed and stored until the lower template 32 is completely submerged in the interior of the lower mold 31. The locking block 37 will correspond to the position of the locking hole 33 on the lower template 32. The return spring 310 releases its elasticity, pushes the locking block 37 to reset, and makes it lock into the locking hole 33, thus completing the quick locking and installation of the lower template 32.

[0029] The working principle of the adjustable battery connector mold will be explained in detail below.

[0030] like Figure 1-5As shown, during use, first select the appropriate lower template 32 according to the specifications of the battery connector to be produced. When installing the lower template 32, directly align the lower template 32 with the installation position of the lower mold 31 and push it in, so that it is locked in the lower mold 31. During the process of pushing the lower template 32 in, its edge will contact the inclined surface 38 at the front end of the locking block 37. As the lower template 32 continues to advance, it will exert a squeezing force on the inclined surface 38, causing the locking block 37 to move into the cavity 34. At this time, the limiting slider 39 slides synchronously in the grooves on both sides of the inner wall of the cavity 34, which plays a guiding and limiting role in the movement of the locking block 37. At the same time, the brake rod 36 moves with the locking block 37, and the return spring 310 is compressed. The lower template 32 is fully submerged into the lower mold 31. The locking block 37 will then align with the locking hole 33 on the lower template 32. The return spring 310 releases its elasticity, pushing the locking block 37 back to its original position and locking it into the locking hole 33, thus completing the quick locking installation of the lower template 32. If a different specification of lower template 32 needs to be replaced, simply pull the pull plates 35 on both sides outward. Pulling the pull plates 35 will move the brake rod 36 and the locking block 37, causing the locking block 37 to disengage from the locking hole 33. At this point, the old lower template 32 can be removed, and a new lower template 32 can be replaced according to the above installation steps, achieving rapid mold adjustment to meet the production needs of different specifications of battery connectors.

[0031] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An adjustable mold for producing a battery tab, comprising a production mold (1), characterized in that: The production mold (1) includes a top plate (2), a base (3) is provided at the bottom end of the top plate (2), and support columns (4) are fixedly installed around the top of the base (3). The base (3) is fixedly installed with a lower mold (31) on its top, and the lower mold (31) is detachably installed with a lower template (32) inside.

2. The adjustable battery tab production mold of claim 1, wherein: Locking holes (33) are provided on both the front and rear sides of the lower template (32) at both ends, and cavities (34) are provided on both the front and rear inner walls of the lower mold (31) at both ends.

3. The adjustable battery tab production mold of claim 1, wherein: Pulling cross plates (35) are provided on the outer surfaces of the front and rear sides of the lower mold (31), and brake rods (36) are fixedly installed at both ends of the inner side of the pulling cross plates (35).

4. The adjustable battery tab production mold of claim 3, wherein: The other end of the brake lever (36) passes through the housing of the lower mold (31) and extends into the cavity (34). A locking block (37) is fixedly connected to the other end of the brake lever (36).

5. The adjustable battery tab production mold of claim 4, wherein: The locking block (37) has an inclined surface (38) at its front end. Limiting sliders (39) are fixedly installed at both rear ends of the locking block (37). The limiting sliders (39) are slidably connected in the inner wall grooves of the cavity (34). A reset spring (310) is sleeved on the outer surface of the brake rod (36) at the rear end of the locking block (37).

6. The adjustable battery connector die according to claim 1, characterized in that: A hydraulic cylinder (21) is fixedly installed on the top of the top plate (2), and a piston rod (22) is fixedly installed on the output end of the hydraulic cylinder (21).

7. The adjustable battery connector die according to claim 6, characterized in that: An upper mold (23) is fixedly installed on the other end of the piston rod (22). Slider (24) is fixedly installed on all four sides of the upper mold (23). The slider (24) is slidably sleeved on the outer surface of the support column (4).

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