A battery cover mold with a stripping mechanism

Abstract

This utility model relates to the field of battery cover mold technology, and in particular to a battery cover mold with a stripping mechanism. It includes a frame, a lower mold, an inner cavity, a support plate, a stripping plate, a storage groove, a sliding hole, a sliding rod, a return spring, a fixed trapezoidal block, and a movable trapezoidal block. Two sets of support plates are provided on both sides of the inner cavity, and two sets of stripping plates are provided on both sides of the inner cavity. Two sets of storage grooves are provided on both sides of the inner wall of the lower mold. Multiple sets of return springs are fixedly installed at the upper end of the support plate, and a fixed trapezoidal block is fixedly installed at the lower end of the support plate. Two sets of movable trapezoidal blocks are provided on both sides of the inner cavity. The inclined surface of the movable trapezoidal block abuts against the inclined surface of the fixed trapezoidal block. During use, this battery cover mold with a stripping mechanism achieves convenient stripping of the battery cover through the linkage of a series of mechanical components driven by rotation, while ensuring a stable and efficient stripping process.

Description

Technical Field

[0001] This utility model relates to the field of battery cover mold technology, and in particular to a battery cover mold with a stripping mechanism. Background Technology

[0002] With the booming development of new energy vehicles and energy storage technologies, batteries, as their core components, have a significant impact on the entire industry chain in terms of manufacturing processes and production efficiency. In the traditional design of battery cover molds, material removal is a key step to ensure that the molded parts can be smoothly removed from the mold, which directly affects production efficiency and product quality.

[0003] In the process of using battery cover molds, traditional battery cover molds usually use auxiliary tools to remove the battery cover material, which may damage the battery cover and thus affect product quality.

[0004] Therefore, to address the aforementioned problem of inconvenient material removal, a battery cover mold with a material removal mechanism can be designed. During the use of the battery cover mold, the support plate can use multiple sets of sliding rods to drive the material removal plate to move upwards and detach from the inside of the storage groove. This can lift the bottom sides of the battery cover inside the lower mold, thereby achieving convenient material removal while ensuring a stable and efficient material removal process. Utility Model Content

[0005] In order to overcome the problem that traditional battery cover molds often rely on manual operation in the unloading process, which is not only time-consuming and labor-intensive, but also lacks stability in the unloading process, and can easily have an adverse effect on the quality of the mold and the product, it is necessary to improve the mold and make it inconvenient to achieve convenient unloading.

[0006] The technical solution of this utility model is as follows: a battery cover mold with a stripping mechanism, comprising a frame, a lower mold, an inner cavity, a support plate, a stripping plate, a storage groove, a sliding hole, a sliding rod, a return spring, a fixed trapezoidal block, and a movable trapezoidal block. The lower mold is arranged inside the frame, and an inner cavity is opened inside the lower mold. Two sets of support plates are arranged on both sides of the inner cavity. Two sets of stripping plates are arranged on both sides of the inner cavity. Two sets of storage grooves are opened on both sides of the inner wall of the lower mold. Multiple sets of sliding holes are opened through the inner cavity. Multiple sets of sliding rods are fixedly arranged on the upper end of the support plate. The upper end of the sliding rod is fixedly connected to the lower end of the stripping plate. The sliding rod is slidably connected to the sliding hole. Multiple sets of return springs are fixedly arranged on the upper end of the support plate. The upper end of the return spring is fixedly connected to the inner wall of the inner cavity. A fixed trapezoidal block is fixedly arranged on the lower end of the support plate. Two sets of movable trapezoidal blocks are arranged on both sides of the inner cavity. The inclined surface of the movable trapezoidal block abuts against the inclined surface of the fixed trapezoidal block.

[0007] Preferably, during the use of the battery cover mold, when stripping the battery cover, firstly, the upper mold separates from the lower mold. Then, the two movable trapezoidal blocks are pushed to move parallel to the outside. When the inclined surface of the movable trapezoidal block abuts against the inclined surface of the fixed trapezoidal block, as the movable trapezoidal block continues to move, the inclined surface of the fixed trapezoidal block can move upward along the inclined surface of the movable trapezoidal block. This can drive the support plate to move upward, and the support plate can then drive the stripping plate to move upward away from the inside of the receiving groove through multiple sets of sliding rods, thereby stripping the lower cover. The bottom sides of the battery cover inside the mold are lifted to facilitate easy unloading. After unloading, the movable trapezoidal blocks on both sides are moved smoothly towards the center. At this time, the inclined surface of the movable trapezoidal block separates from the inclined surface of the fixed trapezoidal block. Simultaneously, under the elastic action of the return spring, the unloading plate is lowered and moved into the storage groove, ready for the next unloading operation. In summary, this battery cover mold achieves convenient unloading of the battery cover by rotating and driving a series of mechanical components, while ensuring the smoothness and efficiency of the unloading process.

[0008] Preferably, the inner cavity has a sliding groove, and a sliding rod is fixedly installed inside the sliding groove. Two sets of sliding blocks are provided on the side walls at both ends of the sliding rod.

[0009] Preferably, the sliding block and the sliding rod are slidably connected, and the lower end of the movable trapezoidal block is fixedly connected to the upper end of the sliding block.

[0010] Preferably, the inner cavity is provided with a rotating shaft, one end of which is fixedly provided with a handwheel, and a rotating gear is fixedly provided on the side wall of the rotating shaft.

[0011] Preferably, two sets of guide tooth plates are provided on both the upper and lower sides of the rotating gear. The guide tooth plates on both the upper and lower sides mesh with the upper and lower sides of the rotating gear, and one end of the guide tooth plate is fixedly connected to the side wall of the movable trapezoidal block.

[0012] Preferably, a guide frame is fixedly installed inside the cavity, and two sets of guide rods are fixedly installed on the upper and lower sides of the guide frame. Guide blocks are installed on the side walls of the guide rods.

[0013] Preferably, the guide block is slidably connected to the guide rod, and the other end sidewall of the guide tooth plate is fixedly connected to the inner wall of the guide block.

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

[0015] During the use of the battery cover mold, when stripping the battery cover, firstly, the upper mold separates from the lower mold. Then, the two movable trapezoidal blocks on both sides are pushed to move parallel to the outside. When the inclined surface of the movable trapezoidal block abuts against the inclined surface of the fixed trapezoidal block, as the movable trapezoidal block continues to move, the inclined surface of the fixed trapezoidal block can move upward along the inclined surface of the movable trapezoidal block. This drives the support plate to move upward, and the support plate can then drive the stripping plate to move upward from the inside of the receiving groove through multiple sets of sliding rods, thereby allowing the lower mold to be stripped. The bottom sides of the internal battery cover are lifted to facilitate easy unloading. After unloading, the movable trapezoidal blocks on both sides are moved smoothly towards the center. At this time, the inclined surface of the movable trapezoidal block separates from the inclined surface of the fixed trapezoidal block. Simultaneously, under the elastic action of the return spring, the unloading plate is lowered and moved into the inside of the storage slot, ready for the next unloading operation. In summary, this battery cover mold achieves convenient unloading of the battery cover by rotating and driving a series of mechanical components, while ensuring the smoothness and efficiency of the unloading process. Attached Figure Description

[0016] Figure 1 The diagram shown is a first three-dimensional structural schematic of a battery cover mold with a material ejection mechanism according to this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the lower mold base of a battery cover mold with a stripping mechanism according to this utility model.

[0018] Figure 3 The diagram shown is a two-dimensional cross-sectional view of the lower mold base of a battery cover mold with a stripping mechanism according to this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural diagram of the first outer periphery of the stripping plate of a battery cover mold with a stripping mechanism according to this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural diagram of the second outer periphery of the stripping plate of a battery cover mold with a stripping mechanism according to this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional structural diagram of the first outer periphery of a movable trapezoidal block of a battery cover mold with a material ejection mechanism according to this utility model.

[0022] Figure 7 The diagram shown is a three-dimensional structural diagram of the first outer periphery of the guide tooth plate of a battery cover mold with a material removal mechanism according to this utility model.

[0023] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Lower mold; 3. Inner cavity; 4. Support plate; 5. Stripping plate; 6. Collection groove; 7. Sliding hole; 8. Sliding rod; 9. Return spring; 10. Fixed trapezoidal block; 11. Movable trapezoidal block; 12. Sliding groove; 13. Sliding rod; 14. Sliding block; 15. Rotating shaft; 16. Handwheel; 17. Rotating gear; 18. Guide tooth plate; 19. Guide frame; 20. Guide rod; 21. Guide block. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] Please see Figure 1 and Figure 2 This utility model provides an embodiment: a battery cover mold with a stripping mechanism, including a frame 1, a lower mold 2, an inner cavity 3, a support plate 4, a stripping plate 5, a storage groove 6, a sliding hole 7, a sliding rod 8, a return spring 9, a fixed trapezoidal block 10, and a movable trapezoidal block 11. The lower mold 2 is arranged inside the frame 1, and the inner cavity 3 is opened inside the lower mold 2. Two sets of support plates 4 are arranged on both sides of the inner cavity 3. Two sets of stripping plates 5 are arranged on both sides of the inner wall of the lower mold 2. Two sets of storage grooves 6 are opened on both sides of the inner wall of the lower mold 2. Multiple sets of sliding holes 7 are opened through the inside of the storage slot 6. Multiple sets of sliding rods 8 are fixedly installed on the upper end of the support plate 4. The upper end of the sliding rod 8 is fixedly connected to the lower end of the stripping plate 5. The sliding rod 8 is slidably connected to the sliding hole 7. Multiple sets of return springs 9 are fixedly installed on the upper end of the support plate 4. The upper end of the return spring 9 is fixedly connected to the inner wall of the inner cavity 3. A fixed trapezoidal block 10 is fixedly installed on the lower end of the support plate 4. Two sets of movable trapezoidal blocks 11 are provided on both sides of the inner cavity 3. The inclined surface of the movable trapezoidal block 11 abuts against the inclined surface of the fixed trapezoidal block 10.

[0026] Please see Figure 3 and Figure 4 The inner cavity 3 has a sliding groove 12 inside, and a sliding rod 13 is fixedly installed inside the sliding groove 12. Two sets of sliding blocks 14 are provided on the side walls at both ends of the sliding rod 13. The sliding blocks 14 can slide smoothly along the sliding rod 13. The sliding blocks 14 are slidably connected to the sliding rod 13. The lower end of the movable trapezoidal block 11 is fixedly connected to the upper end of the sliding block 14. The movable trapezoidal block 11 can drive the sliding block 14 to slide smoothly along the sliding rod 13.

[0027] Please see Figure 5 and Figure 7The inner cavity 3 is equipped with a rotating shaft 15. A handwheel 16 is fixedly installed at one end of the rotating shaft 15. A rotating gear 17 is fixedly installed on the side wall of the rotating shaft 15. Rotating the handwheel 16 can drive the rotating shaft 15 to rotate, and the rotating shaft 15 can drive the rotating gear 17 to rotate. Two sets of guide tooth plates 18 are provided on the upper and lower sides of the rotating gear 17. The upper and lower guide tooth plates 18 mesh with the upper and lower sides of the rotating gear 17. One end of the guide tooth plate 18 is fixedly connected to the side wall of the movable trapezoidal block 11. The rotating gear 17 can drive the upper and lower guide tooth plates 18 to move parallel to the outside.

[0028] Please see Figure 6 and Figure 7 Inside the inner cavity 3, a guide frame 19 is fixedly installed. Two sets of guide rods 20 are fixedly installed on the upper and lower sides of the guide frame 19. A guide block 21 is installed on the side wall of the guide rod 20. The guide block 21 can slide smoothly along the guide rod 20. The guide block 21 is slidably connected to the guide rod 20. The other side wall of the guide tooth plate 18 is fixedly connected to the inner wall of the guide block 21. The guide tooth plate 18 can drive the guide block 21 to slide smoothly along the guide rod 20.

[0029] When the battery cover mold is in use, during the removal of the battery cover, firstly, the upper mold and the lower mold 2 are separated. Then, the handwheel 16 is turned, which drives the rotating shaft 15 to rotate. The rotating shaft 15 then drives the rotating gear 17 to rotate. Since the upper and lower guide tooth plates 18 are engaged with the upper and lower sides of the rotating gear 17, the rotating gear 17 can drive the upper and lower guide tooth plates 18 to move parallel to the outside sides. During this process, the guide tooth plates 18 can drive the guide block 21 to slide smoothly along the guide rod 20.

[0030] Meanwhile, one end of the guide tooth plates 18 on both sides can push the movable trapezoidal blocks 11 on both sides to move parallel to the outside. During this process, the movable trapezoidal blocks 11 can drive the sliding blocks 14 to slide smoothly along the sliding rods 13. When the inclined surface of the movable trapezoidal block 11 abuts against the inclined surface of the fixed trapezoidal block 10, as the movable trapezoidal block 11 continues to move, the inclined surface of the fixed trapezoidal block 10 can move upward along the inclined surface of the movable trapezoidal block 11, which can drive the support plate 4 to move upward. The support plate 4 can then drive the stripping plate 5 to move upward away from the inside of the storage groove 6 through multiple sets of sliding rods 8, thereby lifting the bottom sides of the battery cover inside the lower mold 2, thus achieving the purpose of convenient stripping.

[0031] After unloading is completed, firstly, turn the handwheel 16 in the opposite direction, which will drive the rotating shaft 15 and the rotating gear 17 to rotate in the opposite direction. The rotating gear 17 will drive the guide tooth plates 18 on both sides and the movable trapezoidal block 11 to move smoothly towards the center. At this time, the inclined surface of the movable trapezoidal block 11 will separate from the inclined surface of the fixed trapezoidal block 10. At the same time, under the elastic action of the return spring 9, the unloading plate 5 can be driven to descend and move into the inside of the storage groove 6, ready for the next unloading operation.

[0032] In summary, this battery cover mold achieves convenient unloading of the battery cover by rotating and driving a series of mechanical components, while ensuring a stable and efficient unloading process.

[0033] Through the above steps, when the battery cover mold is in use and the battery cover is being stripped, firstly, the upper mold 2 is separated from the lower mold 2. Then, the two movable trapezoidal blocks 11 are pushed to move parallel to the outside. When the inclined surface of the movable trapezoidal block 11 abuts against the inclined surface of the fixed trapezoidal block 10, as the movable trapezoidal block 11 continues to move, the inclined surface of the fixed trapezoidal block 10 can move upward along the inclined surface of the movable trapezoidal block 11. This can drive the support plate 4 to move upward, and the support plate 4 can then drive the stripping plate 5 to move upward away from the inside of the receiving groove 6 through multiple sets of sliding rods 8. This allows the bottom sides of the battery cover inside the lower mold 2 to be lifted, thus facilitating easy unloading. After unloading, the movable trapezoidal blocks 11 on both sides are moved smoothly towards the center. At this time, the inclined surface of the movable trapezoidal block 11 separates from the inclined surface of the fixed trapezoidal block 10. Simultaneously, under the elastic action of the return spring 9, the unloading plate 5 is moved down into the storage groove 6, ready for the next unloading operation. In summary, this battery cover mold achieves convenient unloading of the battery cover by rotating and driving a series of mechanical components, while ensuring the smoothness and efficiency of the unloading process.

[0034] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A battery cover plate mold with a stripping mechanism, comprising a rack (1), characterized in that: It also includes a lower mold (2), an inner cavity (3), a support plate (4), a stripper plate (5), a storage groove (6), a sliding hole (7), a sliding rod (8), a return spring (9), a fixed trapezoidal block (10), and a movable trapezoidal block (11). The lower mold (2) is installed inside the frame (1). The lower mold (2) has an inner cavity (3) inside. Two sets of support plates (4) are installed on both sides of the inner cavity (3). Two sets of stripper plates (5) are installed on both sides of the inner wall of the lower mold (2). Two sets of storage grooves (6) are installed on both sides of the inner wall of the lower mold (2). The storage grooves (6) have through openings inside. Multiple sets of sliding holes (7) are provided. Multiple sets of sliding rods (8) are fixedly installed on the upper end of the support plate (4). The upper end of the sliding rod (8) is fixedly connected to the lower end of the stripping plate (5). The sliding rod (8) is slidably connected to the sliding hole (7). Multiple sets of return springs (9) are fixedly installed on the upper end of the support plate (4). The upper end of the return spring (9) is fixedly connected to the inner wall of the inner cavity (3). A fixed trapezoidal block (10) is fixedly installed on the lower end of the support plate (4). Two sets of movable trapezoidal blocks (11) are provided on both sides of the inner cavity (3). The inclined surface of the movable trapezoidal block (11) is in contact with the inclined surface of the fixed trapezoidal block (10).

2. The battery cover plate mold with a material stripping mechanism according to claim 1, wherein: The inner cavity (3) has a sliding groove (12) inside, and a sliding rod (13) is fixedly installed inside the sliding groove (12). Two sets of sliding blocks (14) are provided on the side walls at both ends of the sliding rod (13).

3. The battery cover plate mold with a material removing mechanism according to claim 2, wherein: The sliding block (14) is slidably connected to the sliding rod (13), and the lower end of the movable trapezoidal block (11) is fixedly connected to the upper end of the sliding block (14).

4. The battery cover plate mold with a material removing mechanism according to claim 1, wherein: The inner cavity (3) is provided with a rotating shaft (15) for rotation. A handwheel (16) is fixedly provided at one end of the rotating shaft (15), and a rotating gear (17) is fixedly provided on the side wall of the rotating shaft (15).

5. A battery cover mold with a stripping mechanism according to claim 4, characterized in that: Two sets of guide tooth plates (18) are provided on the upper and lower sides of the rotating gear (17). The guide tooth plates (18) on the upper and lower sides mesh with the upper and lower sides of the rotating gear (17). One end of the guide tooth plate (18) is fixedly connected to the side wall of the movable trapezoidal block (11).

6. A battery cover mold with a stripping mechanism according to claim 5, characterized in that: A guide frame (19) is fixedly installed inside the inner cavity (3). Two sets of guide rods (20) are fixedly installed on the upper and lower sides of the guide frame (19). Guide blocks (21) are installed on the side walls of the guide rods (20).

7. A battery cover mold with a stripping mechanism according to claim 6, characterized in that: The guide block (21) is slidably connected to the guide rod (20), and the other side wall of the guide tooth plate (18) is fixedly connected to the inner wall of the guide block (21).

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