Riveting and pressing jig for battery structural member

Abstract

The utility model discloses a battery structural member riveting press-fit jig, which comprises a lower die fixing assembly and an upper die press-fit assembly which correspond to each other, the lower die fixing assembly comprises a bottom plate, a moving rail and mounting plates are arranged on the bottom plate, a screw rod is arranged between the mounting plates, a placing plate is sleeved on the screw rod, and the upper die press-fit assembly is arranged on the placing plate. An auxiliary block matched with the moving rail is arranged at the bottom of the placing plate, a bottom die is arranged on the placing plate, a positioning plate is arranged on the bottom die, and a mounting hole is formed in the positioning plate; the upper die pressing assembly comprises a top plate, a pressing plate is arranged on the top plate, pressing dies are arranged on the top plate, through holes matched with the pressing dies are formed in the pressing plate, and the pressing dies correspond to the mounting holes in a one-to-one mode. The utility model has a simple structure, can replace different bottom dies according to different workpieces, is accurate in positioning and convenient to operate, and can quickly, conveniently and safely assemble and debug the die.

Description

Technical Field

[0001] The utility model relates to the technical field of battery structural component pressing, in particular to a battery structural component riveting and pressing jig. Background Art

[0002] A battery is a device that contains a cup, tank, or other container or part of a composite container that contains an electrolyte solution and metal electrodes to generate an electric current. It can convert chemical energy into electrical energy. It has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy, such as solar cells. The main performance parameters of batteries are electromotive force, capacity, specific energy, and resistance. Using batteries as an energy source can produce a current with stable voltage, stable current, long-term stable power supply, and little influence from the outside world. Batteries also have a simple structure, are easy to carry, and are easy to charge and discharge. They are not affected by external climate and temperature, and have stable and reliable performance. They play a significant role in all aspects of modern social life.

[0003] For example, some workpieces that make up the battery structure need to be pressed together before leaving the factory. General fixtures are firstly unable to adapt to workpieces of multiple sizes, and secondly, the positioning relies on manual observation, which has low accuracy. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a riveting and pressing jig for battery structural parts, which has a simple structure, can replace different bottom molds according to different workpieces, has accurate positioning, is easy to operate, and can assemble and debug the mold quickly, conveniently and safely.

[0005] In order to solve the above technical problems, the utility model provides a riveting and pressing jig for battery structural parts, including a corresponding lower mold fixing assembly and an upper mold pressing assembly, the lower mold fixing assembly includes a bottom plate, a shift rail and a mounting plate are provided on the bottom plate, a screw is provided between the mounting plates, a placement plate is sleeved on the screw, an auxiliary block adapted to the shift rail is provided at the bottom of the placement plate, a bottom mold is provided on the placement plate, a positioning plate is provided on the bottom mold, and a mounting hole is provided on the positioning plate; the upper mold pressing assembly includes a top plate, a pressure plate is provided on the top plate, a pressing die is provided on the top plate, a through hole adapted to the pressing die is provided on the pressure plate, and the pressing die corresponds one-to-one to the mounting hole.

[0006] Furthermore, a support block is provided on the bottom plate at a position corresponding to the placement plate.

[0007] Furthermore, a placement groove is provided on the bottom plate, and the shift rail is provided in the placement groove.

[0008] Furthermore, a baffle is provided on the base plate at the outer side of the mounting plate, and an anti-collision column is provided on the baffle.

[0009] Furthermore, a guide shaft and a buffer spring are provided between the top plate and the pressure plate, and a protective plate is provided outside the guide shaft and the buffer spring.

[0010] Furthermore, four guide seats are arranged around the placement plate, and the pressure plate is provided with guide columns corresponding to the guide seats one by one.

[0011] Furthermore, positioning shafts are provided on both sides of the bottom mold, and slots adapted to the positioning shafts are provided on both sides of the positioning plate.

[0012] The beneficial effects of the present invention are as follows: when the present device is used, the lower die fixing assembly is placed on the workbench, different bottom die are used as needed, the bottom die is fixed on the placement plate, the workpiece is placed on the bottom die, and then the positioning plate is pressed on the bottom die, the part to be pressed is exposed through the mounting hole, and then the upper die pressing assembly is fixed above the lower die fixing assembly (a retractable top structure is adopted, which is not shown in the common technology), and the upper structure such as a cylinder and other stamping mechanisms are used to drive the pressing plate and the die to move downward, first the pressing plate contacts the placement plate, then the pressing plate stops moving downward, the die continues to press downward into the mounting hole, and continues to press downward to achieve the pressing operation, the structure is simple, different bottom die can be replaced according to different workpieces, the positioning is accurate, the operation is convenient, and the mold can be assembled and debugged quickly, conveniently and safely. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a partial structural diagram of the upper mold pressing assembly of the utility model.

[0015] Explanation of the numbers in the figure: 1. Base plate; 2. Shift rail; 3. Mounting plate; 4. Screw; 5. Placement plate; 6. Auxiliary block; 7. Bottom mold; 8. Positioning plate; 9. Mounting hole; 10. Top plate; 11. Press plate; 12. Press mold; 13. Through hole; 14. Support block; 15. Placement slot; 16. Baffle; 17. Anti-collision column; 18. Guide shaft; 19. Buffer spring; 20. Protective plate; 21. Guide seat; 22. Guide column; 23. Positioning shaft; 24. Slot. DETAILED DESCRIPTION

[0016] The present invention will be further described below with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it. However, the embodiments are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 should not be understood as a limitation to the present invention.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0019] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0020] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0022] Reference Figures 1 to 2 As shown, an embodiment of a riveting and pressing jig for battery structural parts of the utility model includes a corresponding lower mold fixing assembly and an upper mold pressing assembly, the lower mold fixing assembly includes a base plate 1, a shift rail 2 and a mounting plate 3 are provided on the base plate 1, a screw 4 is provided between the mounting plates 3, a placement plate 5 is sleeved on the screw 4, an auxiliary block 6 adapted to the shift rail 2 is provided at the bottom of the placement plate 5, a bottom mold 7 is provided on the placement plate 5, a positioning plate 8 is provided on the bottom mold 7, and a mounting hole 9 is provided on the positioning plate 8; the upper mold pressing assembly includes a top plate 10, a pressing plate 11 is provided on the top plate 10, a pressing die 12 is provided on the top plate 10, a through hole 13 adapted to the pressing die 12 is provided on the pressing plate 11, and the pressing die 12 corresponds one-to-one to the mounting hole 9.

[0023] When in use, place the lower mold fixing assembly on the workbench, use different bottom molds 7 as needed, fix the bottom mold 7 on the placement plate 5, place the workpiece on the bottom mold 7, and then press the positioning plate 8 on the bottom mold 7, and the part to be pressed is exposed through the mounting hole 9;

[0024] By rotating the screw 4, the screw 4 can drive the placement plate 5 to move linearly along the shift rail 2, thereby driving the bottom mold 7 to move so that it is below the upper mold pressing assembly, and then the upper mold pressing assembly is fixed above the lower mold fixing assembly (using a retractable top structure, common technology is not shown), and the upper structure such as a cylinder and other stamping mechanisms are used to drive the pressure plate 11 and the die 12 to move downward. First, the pressure plate 11 contacts the placement plate 5, and then the pressure plate 11 stops moving downward, and the die 12 continues to press downward into the mounting hole 9, and continues to press downward to achieve the pressing operation.

[0025] A support block 14 is provided on the base plate 1 at a position corresponding to the placement plate 5 to ensure the stability of the placement plate 5 when the upper mold pressing assembly is pressed down; a placement groove 15 is provided on the base plate 1, and the shift rail 2 is provided in the placement groove 15 to facilitate the installation of components such as the shift rail 2; a baffle 16 is provided on the base plate 1 on the outer side of the mounting plate 3, and an anti-collision column 17 is provided on the baffle 16 to limit the position of the placement plate 5 when the screw 4 rotates to drive the bottom placement plate 5 to move back and forth to prevent it from colliding with the mounting plates 3 on both sides.

[0026] A guide shaft 18 and a buffer spring 19 are provided between the top plate 10 and the pressure plate 11. A protective plate 20 is provided outside the guide column 22 and the buffer spring 19 to play a role of buffering and guiding during the downward pressing process.

[0027] Four guide seats 21 are arranged around the placement plate 5, and the pressure plate 11 is provided with guide columns 22 corresponding to the guide seats 21 one by one to ensure that the moving direction of the pressure plate 11 will not deviate during the pressing process; positioning shafts 23 are provided on both sides of the bottom mold 7, and card slots 24 adapted to the positioning shafts 23 are provided on both sides of the positioning plate 8 to facilitate the installation and fixation of the positioning plate 8.

[0028] The above-described embodiments are merely preferred embodiments for the purpose of fully illustrating the present invention, and the scope of protection of the present invention is not limited thereto. Equivalent substitutions or modifications made by those skilled in the art based on the present invention are within the scope of protection of the present invention. The scope of protection of the present invention shall be subject to the claims.

Claims

1. A riveting and pressing jig for battery structural parts, characterized in that: The invention comprises a corresponding lower die fixing assembly and an upper die pressing assembly, wherein the lower die fixing assembly comprises a bottom plate (1), a shift rail (2) and a mounting plate (3) are provided on the bottom plate (1), a screw rod (4) is provided between the mounting plates (3), a placement plate (5) is sleeved on the screw rod (4), an auxiliary block (6) adapted to the shift rail (2) is provided at the bottom of the placement plate (5), a bottom die (7) is provided on the placement plate (5), a positioning plate (8) is provided on the bottom die (7), and a mounting hole (9) is provided on the positioning plate (8); The upper die pressing assembly comprises a top plate (10), a pressing plate (11) is provided on the top plate (10), a pressing die (12) is provided on the top plate (10), a through hole (13) adapted to the pressing die (12) is provided on the pressing plate (11), and the pressing die (12) corresponds one-to-one to the mounting hole (9).

2. The battery structural component riveting and pressing jig according to claim 1, characterized in that: A support block (14) is provided on the bottom plate (1) at a position corresponding to the placement plate (5).

3. The battery structural component riveting and pressing jig according to claim 1, characterized in that: A placement groove (15) is provided on the bottom plate (1), and the shift rail (2) is arranged in the placement groove (15).

4. The battery structural component riveting and pressing jig according to claim 1, characterized in that: A baffle (16) is provided on the bottom plate (1) outside the mounting plate (3), and an anti-collision column (17) is provided on the baffle (16).

5. The battery structural component riveting and pressing jig according to claim 1, characterized in that: Four guide seats (21) are arranged around the placement plate (5), and guide columns (22) corresponding to the guide seats (21) are arranged on the pressure plate (11).

6. The battery structural component riveting and pressing jig according to claim 5, characterized in that: A guide shaft (18) and a buffer spring (19) are provided between the top plate (10) and the pressure plate (11), and a protection plate (20) is provided outside the guide column (22) and the buffer spring (19).

7. The battery structural component riveting and pressing jig according to claim 1, characterized in that: Positioning shafts (23) are provided on both sides of the bottom mold (7), and clamping grooves (24) adapted to the positioning shafts (23) are provided on both sides of the positioning plate (8).

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