Corner bending jig
By designing automated corner fixtures, the problems of unstable angles and irregular shapes of wire harness fixing materials in corner operations are solved, and high-precision and low-cost production efficiency are improved.
Patent Information
- Application Number
- CN202422257854.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-14
AI Technical Summary
In the prior art, the angle of the angular working angle of the wire harness fixing material is unstable, the shape is irregular, the material appearance is poor, the labor intensity is high, and the efficiency is low, so it is impossible to quickly adapt to product needs of different specifications or shapes.
Design a corner fixture, including a base, mobile plate, electric push rod, cylinder, stamping block and embedded block, to achieve corners through automated operations, ensure accurate angles and regular shapes, and reduce manual intervention.
It improves the angle accuracy and shape consistency of the curved angle, reduces labor intensity, improves production efficiency, ensures the surface quality of the material, and reduces production costs.
Smart Images
Figure CN223113909U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of jigs, and more particularly to a bending angle jig. Background Art
[0002] Some fixing materials used on wire harnesses are usually designed for specific product processes. For products with different specifications or shapes, they may need to be redesigned and manufactured, so they cannot be quickly applied to new products.
[0003] To meet product diversity, the production line currently manually completes the bending angle operation. However, the disadvantages of manual bending angles are unstable angle accuracy, irregular shapes, poor appearance of materials, increased manual labor intensity, and inability to meet production efficiency.
[0004] In summary, how to improve the bending angle accuracy and the excellent rate of material appearance, reduce the manual labor intensity, and improve the production efficiency are the technical problems that need to be solved urgently at present. For this reason, we propose a bending angle jig. Utility Model Content
[0005] In view of the above defects or deficiencies in the prior art, it is desirable to provide a bending angle jig, including a base, on the top of which two moving plates are slidably connected. A front side of the top of the base is fixedly connected with an electric push rod, and an output end of the electric push rod is fixedly connected with a connecting plate, an inner surface of the connecting plate is fixedly connected with the moving plate. A side of the top of the base away from the electric push rod is fixedly connected with a back plate, a top of the back plate is fixedly connected with a top plate, a top of the top plate is fixedly connected with a cylinder, an output end of the cylinder penetrates through the top plate and extends below it, the output end of the cylinder is fixedly connected with a lifting plate, a bottom end surface of the lifting plate is provided with a stamping block one and a stamping block two, and a module bearing block and an embedding block are arranged on the moving plate.
[0006] According to the technical solution provided by the embodiment of the present application, symmetrically arranged chutes are opened on the top of the base, and a sliding plate adapted thereto is slidably connected inside the chutes.
[0007] According to the technical solution provided by the embodiment of the present application, opposite side surfaces of the two moving plates are fixedly connected, and the sum of the lengths of the two moving plates is equal to the length of the sliding plate.
[0008] According to the technical solution provided by the embodiment of the present application, rectangular grooves are opened on opposite side surfaces of the two moving plates, and stoppers adapted to the rectangular grooves are symmetrically fixedly connected to the top end surface of the base.
[0009] According to the technical solution provided by the embodiment of the present application, the stoppers are arranged between the two chutes, and bottom end surfaces of the two moving plates are fixedly connected with top end surfaces of the sliding plate.
[0010] According to the technical solution provided by the embodiment of the present application, a driving foot pedal and a power cord are provided on the back side of the base, and a power switch and an indicator light are provided on the surface of the base.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] 1. Precise angle: It can ensure that the angle of the bent corner is accurate, meeting the design requirements, and improving the precision and quality of the product.
[0013] 2. Regular shape: The shape at the bent corner is regular and uniform, ensuring the consistency of the product appearance.
[0014] 3. High stability: The results of each operation have high repeatability and stability, reducing the differences caused by human factors.
[0015] 4. Improved efficiency: No manual operation is required, and the two moving plates are used alternately. The operation and the taking of the bent corner materials are carried out simultaneously, shortening the processing time, greatly improving the production efficiency, and meeting the production requirements.
[0016] 5. Increased quality assurance: It effectively avoids damaging the surface of the material during the bending process and maintains a good surface state.
[0017] 6. Cost savings: By improving the product qualification rate and production efficiency, the production cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] By reading the detailed description of the non-limiting embodiments with reference to the following drawings, other features, objectives, and advantages of the present application will become more apparent:
[0019] Figure 1 It is a schematic structural diagram of the present utility model;
[0020] Figure 2 It is a partial structural diagram of the present utility model.
[0021] 1. Base; 2. Slide groove; 3. Stopper; 4. Slide plate; 5. Electric push rod; 6. Connecting plate; 7. First stamping block; 8. Lifting plate; 9. Cylinder; 10. Module bearing block; 11. Moving plate; 12. Rectangular groove; 13. Second stamping block; 14. Embedded block; 15. Back plate; 16. Top plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The present application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the related invention and do not limit the invention. Additionally, it should be noted that for the convenience of description, only the parts related to the invention are shown in the drawings.
[0023] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will detail this application with reference to the drawings and in combination with the embodiments.
[0024] As mentioned in the background art, for the production line, the bending operation is currently completed manually. However, the deficiencies of manual bending include unstable angle accuracy, irregular shapes, poor appearance of materials, increased manual labor intensity, and inefficiency that cannot meet production requirements.
[0025] Embodiment:
[0026] Please refer to Figure 1 and Figure 2 , the present utility model provides a technical solution, a bending fixture, which includes a base 1. Two moving plates 11 are slidably connected to the top of the base 1. A front side of the top of the base 1 is fixedly connected with an electric push rod 5. An output end of the electric push rod 5 is fixedly connected with a connecting plate 6. An inner surface of the connecting plate 6 is fixedly connected with the moving plate 11. A side of the top of the base 1 far from the electric push rod 5 is fixedly connected with a back plate 15. A top plate 16 is fixedly connected to the top of the back plate 15. A cylinder 9 is fixedly connected to the top of the top plate 16. An output end of the cylinder 9 penetrates through the top plate 16 and extends below it. The output end of the cylinder 9 is fixedly connected with a lifting plate 8. A stamping block one 7 and a stamping block two 13 are arranged on a bottom end surface of the lifting plate 8. A module bearing block 10 and an embedding block 14 are arranged on the moving plate 11. A driving foot pedal and a power cord are arranged on a back side of the base 1. The driving foot pedal is electrically connected to the cylinder 9, and the driving foot pedal controls the operation of the cylinder 9. A power switch and an indicator light are arranged on a surface of the base 1. Among them, all electrical appliances in this application are powered by connecting to an external power supply.
[0027] Please refer to Figure 1 and Figure 2 , symmetrically arranged chutes 2 are opened on the top of the base 1. A sliding plate 4 that is adapted is slidably connected inside the chutes 2. The cooperation between the sliding plate 4 and the chutes 2 limits the moving plate 11. When the moving plate 11 moves, the moving plate 11 drives the sliding plate 4 to move inside the chutes 2, improving the smoothness of the moving plate 11 during movement. Opposite side surfaces of the two moving plates 11 are fixedly connected. The sum of the lengths of the two moving plates 11 is equal to the length of the sliding plate 4. Rectangular grooves 12 are opened on opposite side surfaces of the two moving plates 11. Blocks 3 that are adapted to the rectangular grooves 12 are symmetrically and fixedly connected to a top end surface of the base 1. The cooperation between the blocks 3 and the rectangular grooves 12 can limit the moving plate 11, preventing the moving plate 11 from moving continuously and thus not corresponding to the lifting plate 8 above it. The blocks 3 are arranged between the two chutes 2. Bottom end surfaces of the two moving plates 11 are fixedly connected to a top end surface of the sliding plate 4.
[0028] Working principle: First, connect the power cord and connect the air pipe of the air cylinder 9. Then, turn on the power switch. Take the material to be bent and place it on the embedding block 14 that is not below the lifting plate 8. After placing, control the electric push rod 5 to work and drive the moving plate 11 to move, so as to move the embedding block 14 directly below the first stamping block 7 and the second stamping block 13. Then step on the driving foot pedal with your foot. At this time, the air cylinder 9 drives the first stamping block 7 and the second stamping block 13 to press down to complete the corner bending operation;
[0029] During the operation process, place the material to be bent next on the embedding block 14 on another moving plate 11. After the operation is completed, control the electric push rod 5 to work and move the moving plate 11 located below the lifting plate 8 to one side of the back plate 15. At this time, the material to be bent on the embedding block 14 on the other moving plate 11 moves below the lifting plate 8. Then step on the driving foot pedal to perform the corner bending operation. During the corner bending operation process, take off the material with the corner bent, and then place the material to be bent next, waiting for the next corner bending operation. Just use the two moving plates 11 alternately like this.
[0030] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.
Claims
1. A bending fixture, comprising a base (1), characterized in that: Two moving plates (11) are slidably connected to the top of the base (1). An electric push rod (5) is fixedly connected to the front side of the top of the base (1). The output end of the electric push rod (5) is fixedly connected to a connecting plate (6). The inner surface of the connecting plate (6) is fixedly connected to the moving plate (11). A back plate (15) is fixedly connected to the side of the top of the base (1) away from the electric push rod (5). The top of the back plate (15) is fixedly connected to a top plate (16). A cylinder (9) is fixedly connected to the top of the top plate (16). The output end of the cylinder (9) penetrates the top plate (16) and extends below it. The output end of the cylinder (9) is fixedly connected to a lifting plate (8). A first punching block (7) and a second punching block (13) are arranged on the bottom end surface of the lifting plate (8). A module bearing block (10) and an embedding block (14) are arranged on the moving plate (11).
2. The corner fixture according to claim 1, wherein: Chute grooves (2) are symmetrically formed in the top of the base (1). A sliding plate (4) adapted thereto is slidably connected inside the chute grooves (2).
3. A corner fixture according to claim 1, wherein: The opposite side surfaces of the two moving plates (11) are fixedly connected. The sum of the lengths of the two moving plates (11) is equal to the length of the sliding plate (4).
4. The corner fixture according to claim 2, wherein: Rectangular grooves (12) are formed in the opposite side surfaces of the two moving plates (11). Stopping blocks (3) adapted to the rectangular grooves (12) are symmetrically and fixedly connected to the top end surface of the base (1).
5. The corner fixture according to claim 4, characterized in that: The stopping blocks (3) are arranged between the two chute grooves (2). The bottom end surfaces of the two moving plates (11) are fixedly connected to the top end surface of the sliding plate (4).
6. The corner fixture according to claim 1, characterized in that: A driving foot pedal and a power cord are arranged on the back side of the base (1). A power switch and an indicator light are arranged on the surface of the base (1).