A bending and shaping device

Abstract

The utility model relates to a kind of bending shaping devices, including positioning seat and bending shaping mechanism, the bending shaping mechanism is set in the upper of the positioning seat liftable, including pressing assembly, limiting assembly and bending assembly, the pressing assembly is used to press the target piece, the limiting assembly is located in one side of the pressing assembly, for abutting the target piece to be bent to realize limiting, the bending assembly is adjacent with the limiting assembly and is set, for the bending of the target piece to be bent to carry out.Better product consistency and quality can be ensured in the bending process.

Description

Technical Field

[0001] This utility model relates to the field of battery technology, and more specifically, to a bending and shaping device. Background Technology

[0002] During battery production, the flexible circuit board of the battery protection board usually needs to be bent to adapt to the specific battery structure. Existing bending devices lack effective fixation and restraint of the flexible circuit board during the bending process, which makes the flexible circuit board prone to slippage, twisting or springback during forming. This results in poor shape consistency and large dimensional fluctuations of the bent flexible circuit board, making it difficult to meet the high-precision assembly requirements, thus directly affecting the production yield and reliability of the product. Utility Model Content

[0003] The purpose of this invention is to provide a bending and shaping device that can ensure the stability of the target part and the bending position during the bending process, thereby improving the consistency and quality of the product.

[0004] A bending and shaping device includes a positioning seat and a bending and shaping mechanism. The bending and shaping mechanism is vertically and flexibly disposed above the positioning seat and includes a clamping component, a limiting component, and a bending component. The clamping component is used to clamp a target part. The limiting component is disposed on one side of the clamping component and is used to abut against the part of the target part to be bent to achieve limiting. The bending component is disposed adjacent to the limiting component and is used to bend the part of the target part to be bent.

[0005] In the above technical solution, the positioning seat can place and position the target part to be bent. The bending and shaping mechanism is vertically mounted above the positioning seat. When it descends and approaches the positioning seat, the clamping component can clamp the target part from above, thereby ensuring the stability of the target part during the bending process. Subsequently, the limiting component approaches the bending point of the target part and abuts against it to form a limit, preventing warping and displacement during bending. Finally, the bending component bends the target part. The steps are reasonable and can achieve clamping and limiting simultaneously during the bending process, effectively ensuring the consistency and stability of the bent shape, and overcoming the product size fluctuation problem caused by the lack of effective limiting in traditional bending methods.

[0006] Furthermore, the clamping assembly includes a fixed block, a clamping block, and an elastic element. The fixed block is fixedly disposed, the clamping block is connected to the fixed block and configured to slide in the vertical direction, and the elastic element is disposed between the fixed block and the clamping block.

[0007] In the above technical solution, the clamping block can slide vertically relative to the fixed block, and an elastic element is provided between the two, so that elastic buffer can be provided when clamping the target part to avoid rigid impact damage to the target part, while ensuring uniform and reliable pressure, which is conducive to keeping the soft plate fixed in position during bending and improving forming accuracy.

[0008] Furthermore, the limiting component includes a limiting drive, a mounting base, and a limiting rod. The output end of the limiting drive is connected to the mounting base, and the limiting rod is mounted on the mounting base.

[0009] In the above technical solution, the mounting base and the limiting rod are driven by the limiting drive component to achieve the abutment and limiting of the target part at the bending position, ensuring the accuracy of the position before bending and avoiding warping and misalignment caused by lack of limiting.

[0010] Furthermore, the mounting base is provided with a guide groove, and the limiting rod is provided with at least one elongated hole. The limiting rod is located in the guide groove and configured to slide relative to the mounting base to adjust the relative position between the two.

[0011] In the above technical solution, a guide groove is provided on the mounting base, and an elongated hole is opened on the limiting rod, which can slide in the guide groove, so that the position of the limiting rod can be flexibly adjusted according to requirements, thereby enhancing the adaptability of the mechanism to products of different specifications.

[0012] Furthermore, one end of the guide groove is provided with a micrometer for measuring the position of the limiting rod.

[0013] In the above technical solution, a micrometer is set at one end of the guide groove to facilitate the measurement and positioning of the sliding position of the limit rod, thereby achieving precise control of the bending dimension of the flexible board, which is beneficial to maintaining dimensional consistency and simplifying the adjustment process.

[0014] Furthermore, the bending assembly includes a bending drive and a bending block, with the output end of the bending drive connected to the bending block.

[0015] In the above technical solution, the bending component adopts a structure in which the bending drive is directly connected to the bending block. The transmission is simple and the action is reliable. It can apply a controllable bending force to the part to be bent, ensuring stable bending and accurate angle.

[0016] Furthermore, the positioning seat is provided with a positioning part, which is arranged vertically opposite to the pressing component.

[0017] In the above technical solution, the positioning seat is provided with a positioning part that is vertically opposite to the pressing component, so that the pressing component can accurately press the target part, prevent slippage or displacement, and help improve the overall bending and forming quality.

[0018] Furthermore, the bending and shaping mechanism also includes a lifting drive and a lifting seat. The output end of the lifting drive is connected to the lifting seat, and the pressing component, the limiting component, and the bending component are mounted on the lifting seat.

[0019] In the above technical solution, the lifting seat is controlled by the lifting drive component to drive the pressing component, the limiting component and the bending component to rise and fall as a whole. This allows the mechanism to be raised during the non-working phase to facilitate loading and unloading, and to be pressed down precisely to perform bending operations during the working phase. The overall movements are coordinated, which helps to improve production efficiency and ensure operational safety.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows: the positioning seat can place and position the target part to be bent, and the bending and shaping mechanism can be raised and lowered above the positioning seat. When it descends and approaches the positioning seat, the pressing component can press the target part from above, thereby ensuring the stability of the target part during the bending process. Subsequently, the limiting component approaches the bending point of the target part and abuts against it to form a limit, avoiding warping and displacement during bending. Finally, the bending component bends the target part. The steps are reasonable and can achieve pressing and limiting at the same time during the bending process, effectively ensuring the consistency and stability of the bent shape, and overcoming the problem of product size fluctuation caused by the lack of effective limiting in traditional bending methods. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the bending and shaping device according to an embodiment of the present invention.

[0022] Figure 2 This is a side view of the bending and shaping device according to an embodiment of the present invention.

[0023] Figure 3 This is a schematic diagram of the bending and shaping device after the lifting seat is hidden, according to an embodiment of the present invention.

[0024] Figure 4 This is a schematic diagram of the press assembly according to an embodiment of the present invention.

[0025] Figure 5 This is a schematic diagram of the limiting component according to an embodiment of the present utility model.

[0026] Figure 6 This is a schematic diagram of the bending component according to an embodiment of the present invention.

[0027] Explanation of icon numbers: Positioning seat 1, positioning part 11, bending and shaping mechanism 2, pressing assembly 21, fixing block 211, pressing block 212, elastic element 213, limiting assembly 22, limiting drive element 221, mounting seat 222, guide groove 2221, limiting rod 223, limiting part 2231, oblong hole 2232, micrometer 224, bending assembly 23, bending drive element 231, bending block 232, lifting seat 24. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0030] Please refer to Figures 1 to 6 In a preferred embodiment, the bending and shaping device of this utility model mainly includes a positioning seat 1 and a bending and shaping mechanism 2. The bending and shaping mechanism 2 is vertically and flexibly disposed above the positioning seat 1, and includes a pressing component 21, a limiting component 22, and a bending component 23. The pressing component 21 is used to press the target part, the limiting component 22 is disposed on one side of the pressing component 21, and is used to abut against the part of the target part to be bent to achieve limiting, and the bending component 23 is disposed adjacent to the limiting component 22 and is used to bend the part of the target part to be bent.

[0031] For example, the target component in this embodiment is a battery protection board, which includes a main body and a flexible board. When the battery protection board is placed on the positioning seat 1, its flexible board extends into one side of the positioning seat 1. The bending and shaping device in this embodiment is used to bend the flexible board portion. The positioning seat 1 can place and position the target component to be bent. The bending and shaping mechanism 2 is vertically and vertically positioned above the positioning seat 1. When it descends and approaches the positioning seat 1, the pressing component 21 can press the target component from above, thereby ensuring the stability of the target component during the bending process. Subsequently, the limiting component 22 approaches the bending point of the target component and abuts against it to form a limit, preventing warping and displacement during bending. Finally, the bending component 23 bends the target component. The steps are reasonable and can simultaneously achieve pressing and limiting during the bending process, effectively ensuring the consistency and stability of the bent shape, and overcoming the product size fluctuation problem caused by the lack of effective limiting in traditional bending methods.

[0032] Please refer to Figure 4 The clamping assembly 21 includes a fixed block 211, a clamping block 212, and an elastic element 213. The fixed block 211 is fixedly disposed, and the clamping block 212 is connected to the fixed block 211 and configured to slide vertically. The elastic element 213 is disposed between the fixed block 211 and the clamping block 212. For example, the fixed block 211 is fixedly disposed on the lifting seat 24, and the clamping block 212 passes through the lifting seat 24. A connecting rod extending vertically is provided between the clamping block 212 and the fixed block 211, allowing the clamping block 212 to slide along the connecting rod. The elastic element 213 can be a spring, disposed between the clamping block 212 and the fixed block 211. The clamping block 212 can slide vertically relative to the fixed block 211. By providing the elastic element 213, the clamping block 212 can provide elastic buffering when clamping the target part, avoiding rigid impact damage to the target part, while ensuring uniform and reliable pressure. This helps the flexible sheet maintain its position during bending, improving molding accuracy.

[0033] Please refer to Figure 5 The limiting component 22 includes a limiting drive 221, a mounting base 222, and a limiting rod 223. The output end of the limiting drive 221 is connected to the mounting base 222, and the limiting rod 223 is mounted on the mounting base 222. For example, the limiting drive 221 can be an existing linear drive device, such as a cylinder, which is fixedly mounted on the lifting seat 24 and can drive the limiting rod 223 to approach the positioning seat 1 at a preset angle. The limiting rod 223 is L-shaped and has a limiting portion 2231 extending horizontally. When it approaches the positioning seat 1, the limiting portion 2231 abuts against the flexible plate of the target part, thereby limiting the bending position. This ensures accurate positioning before bending and avoids warping and misalignment due to lack of limiting.

[0034] In this embodiment, the mounting base 222 is provided with a guide groove 2221, and the limiting rod 223 is provided with at least one elongated hole 2232. The limiting rod 223 is located in the guide groove 2221 and configured to slide relative to the mounting base 222 to adjust the relative position between the two. In specific implementation, the position of the limiting rod 223 can be adjusted by sliding. After adjustment, a screw is passed through the elongated hole 2232 and connected to the mounting base 222 to fix the relative position of the limiting rod 223 and the mounting base 222. By providing a guide groove 2221 on the mounting base 222 and providing an elongated hole 2232 on the limiting rod 223 so that it can slide in the guide groove 2221, the position of the limiting rod 223 can be flexibly adjusted according to requirements, enhancing the adaptability of the mechanism to products of different specifications.

[0035] One end of the guide groove 2221 is provided with a micrometer 224 for measuring the position of the limit rod 223. By setting a micrometer 224 at one end of the guide groove 2221, it is convenient to measure and position the sliding position of the limit rod 223, thereby achieving precise control of the bending dimension of the flexible board, which is beneficial to maintaining dimensional consistency and simplifying the adjustment process.

[0036] Please refer to Figure 6 The bending assembly 23 includes a bending drive 231 and a bending block 232, with the output end of the bending drive 231 connected to the bending block 232. For example, the bending drive 231 can be an existing linear drive device, such as a cylinder, which is directly connected to the bending block 232. This results in a simple overall transmission, reliable operation, and the ability to apply a controllable bending force to the part to be bent, ensuring stable bending and accurate angles.

[0037] Please refer to Figures 1 to 3 The positioning seat 1 is provided with a positioning part 11, which is arranged vertically opposite to the pressing assembly 21. The positioning part 11 is configured to match the contour of the target part to ensure the accuracy of positioning of the target part. By providing the positioning part 11 on the positioning seat 1 that is vertically opposite to the pressing assembly 21, the pressing assembly 21 can accurately press the target part, prevent slippage or displacement, and help improve the overall bending forming quality.

[0038] The bending and shaping mechanism 2 also includes a lifting drive (not shown) and a lifting seat 24. The output end of the lifting drive is connected to the lifting seat 24. The clamping component 21, the limiting component 22, and the bending component 23 are mounted on the lifting seat 24. The lifting drive can be an existing linear drive device, such as a cylinder, whose output end is connected to the lifting seat 24. It can drive the lifting seat 24 to move vertically. By controlling the lifting seat 24 through the lifting drive, the clamping component 21, the limiting component 22, and the bending component 23 are raised and lowered as a whole. This allows the mechanism to be raised for easy loading and unloading during non-working phases and to be precisely pressed down to perform bending operations during working phases. The overall movements are coordinated, which helps to improve production efficiency and ensure operational safety.

[0039] In the description of this utility model, it should be understood that terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0040] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bending and shaping device, characterized in that, The device includes a positioning seat and a bending and shaping mechanism. The bending and shaping mechanism is vertically and flexibly disposed above the positioning seat and includes a clamping component, a limiting component, and a bending component. The clamping component is used to clamp the target part. The limiting component is disposed on one side of the clamping component and is used to abut against the part of the target part to be bent to achieve limiting. The bending component is disposed adjacent to the limiting component and is used to bend the part of the target part to be bent.

2. The bending and shaping device according to claim 1, characterized in that, The clamping assembly includes a fixed block, a clamping block, and an elastic element. The fixed block is fixedly disposed, the clamping block is connected to the fixed block and configured to slide in the vertical direction, and the elastic element is disposed between the fixed block and the clamping block.

3. The bending and shaping device according to claim 1, characterized in that, The limiting component includes a limiting drive, a mounting base, and a limiting rod. The output end of the limiting drive is connected to the mounting base, and the limiting rod is mounted on the mounting base.

4. The bending and shaping device according to claim 3, characterized in that, The mounting base is provided with a guide groove, and the limiting rod is provided with at least one elongated hole. The limiting rod is located in the guide groove and configured to slide relative to the mounting base to adjust the relative position between the two.

5. The bending and shaping device according to claim 4, characterized in that, One end of the guide groove is equipped with a micrometer for measuring the position of the limiting rod.

6. The bending and shaping device according to claim 1, characterized in that, The bending assembly includes a bending drive and a bending block, with the output end of the bending drive connected to the bending block.

7. The bending and shaping device according to claim 1, characterized in that, The positioning seat is provided with a positioning part, which is arranged vertically opposite to the pressing component.

8. The bending and shaping device according to claim 1, characterized in that, The bending and shaping mechanism further includes a lifting drive and a lifting seat. The output end of the lifting drive is connected to the lifting seat, and the pressing component, the limiting component, and the bending component are mounted on the lifting seat.

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