A bending device for producing a car center screen support

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By combining the design of the fixing mechanism and the feeding mechanism, the problem of unstable material fixation in the production of automotive center console screen brackets is solved, enabling efficient and precise bending processing and ensuring the accuracy of the bracket's shape and angle.

CN224487289UActive Publication Date: 2026-07-14CHANGZHOU SHINCO AUTOMOTIVE ELECTRONICS

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: CHANGZHOU SHINCO AUTOMOTIVE ELECTRONICS
Filing Date: 2025-07-15
Publication Date: 2026-07-14

AI Technical Summary

Technical Problem

Existing automotive center console screen bracket production equipment cannot effectively fix materials during the bending process, resulting in slight displacement or deformation, which affects the accuracy of the bending angle.

Method used

The design employs a combination of a fixing mechanism and a feeding mechanism. A cylinder drives a rotating disc and a sliding rod to move a sliding clamping block to fix the material. Combined with a feeding disc and a limiting plate, it ensures accurate positioning and feeding of the material during the bending process.

Benefits of technology

It effectively prevents material displacement and deformation during bending, ensures the accuracy of bending angles and that the shape meets requirements, and achieves efficient and precise bracket processing.

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Abstract

The utility model relates to the field of automobile manufacturing discloses a kind of bending device for the production of automobile central control screen support, including bottom plate, the top of bottom plate is fixedly connected with workbench, the top of workbench is fixedly connected with feeding mechanism, the top of workbench is fixedly connected with fixed mechanism, the fixed mechanism includes support plate, the bottom of support plate is fixedly connected in the bottom of workbench, the front side of support plate is fixedly connected with limit plate, the inside of limit plate is rotatably connected with rotating disc, multiple sliding long strip holes are arranged in the inside of rotating disc, the top of workbench is fixedly connected with pusher assembly.In the utility model, multiple sliding rods are slid in sliding long strip holes, drive sliding clamping block to slide inward simultaneously, and the material for production support is fixed, to prevent the material from bending in bending device main body, avoid bending angle inaccuracy and shape not meeting requirements due to pipe displacement.

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Description

Technical Field

[0001] This utility model relates to the field of automobile manufacturing, and in particular to a bending device for producing automobile center console screen brackets. Background Technology

[0002] Car center console screen brackets are typically made of metal. A bending device is used to precisely bend the metal sheet into a specific shape to ensure that the bracket can be firmly fixed when installing the center console screen and adapt to various installation interfaces.

[0003] A bending device for producing automotive center console screen brackets includes a rotating disc, a drive plate, etc. The working principle of the bending device combines automatic feeding, precise positioning, and hydraulic or electric drive bending. Through the close cooperation of these links, the bending device can efficiently and accurately process metal sheets into the complex shape of automotive center console screen brackets and ensure that they meet quality standards.

[0004] In the existing technology, the production of some automotive center console screen brackets uses bending devices, which only use simple limiting plates to ensure the correct position of the material. This cannot solve the problem of small displacement or deformation of the material during the bending process. Since metal materials have a certain elastic rebound phenomenon during the bending process, if the material is not firmly fixed, it will lead to inaccurate bending angle or even deformation deviation. Therefore, a bending device for the production of automotive center console screen brackets is proposed to solve the above problems. Utility Model Content

[0005] This utility model proposes a bending device for the production of automotive center console screen brackets, aiming to improve the problem that some existing devices cannot fix materials during the bending process.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A bending device for producing automotive center console screen brackets includes a base plate, a worktable fixedly connected to the top of the base plate, a feeding mechanism fixedly connected to the top of the worktable, a fixing mechanism fixedly connected to the top of the worktable, the fixing mechanism including a support plate, the bottom of the support plate fixedly connected to the bottom of the worktable, a limit plate fixedly connected to the front side of the support plate, a rotating disk rotatably connected to the inner side of the limit plate, the rotating disk having multiple sliding elongated holes inside, a pushing assembly fixedly connected to the top of the worktable, a sliding rod slidably connected to the inner side of the rotating disk, a sliding clamping block fixedly connected to the top of the sliding rod, and a bending assembly fixedly connected to the top of the worktable.

[0008] As a further description of the above technical solution:

[0009] The pushing component includes a second support block, the bottom of which is fixedly connected to the top of the workbench, and a second cylinder is fixedly connected to the front side of the second support block, with a drive plate fixedly connected to the output end of the second cylinder.

[0010] As a further description of the above technical solution:

[0011] The bending assembly includes a guide plate, the bottom of which is fixedly connected to the top of the workbench, and the main body of the bending device is fixedly connected to the outside of the workbench.

[0012] As a further description of the above technical solution:

[0013] The feeding mechanism includes a support L-plate, the bottom of which is fixedly connected to the top of the workbench. A motor is fixedly connected to the top of the support L-plate, and an output shaft is fixedly connected to the output end of the motor. Two feeding discs are fixedly connected to the outer side of the output shaft. A first fixing plate is fixedly connected to the outer side of the workbench, and a sliding feeding plate is fixedly connected to the inner side of the first fixing plate. A second fixing plate is fixedly connected to the top of the workbench, and a limiting plate is fixedly connected to the inner side of the second fixing plate.

[0014] As a further description of the above technical solution:

[0015] A support block is fixedly connected to the top of the workbench, a cylinder is fixedly connected to the front side of the support block, a drive block is fixedly connected to the output end of the cylinder, and an ejection block is fixedly connected to the bottom of the drive block.

[0016] As a further description of the above technical solution:

[0017] The top of the drive plate is fixedly connected to the bottom of the rotating disk, and the rear sides of the plurality of sliding clamping blocks are slidably connected to the front side of the rotating disk.

[0018] As a further description of the above technical solution:

[0019] The sliding rod is externally slidably connected to the inside of the sliding elongated hole, and the bottom of the ejector block is in contact with the top of the worktable.

[0020] As a further description of the above technical solution:

[0021] The rear side of the rotating disk is in contact with the front side of the support plate, and the bottom of the feeding disk is in contact with the top of the worktable.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, cylinder two drives the rotating disk to rotate through the drive plate, and multiple sliding rods slide in the sliding elongated hole, driving the sliding clamping block to slide inward at the same time to fix the material used for the production support, preventing the material from being bent in the main body of the bending device, and avoiding inaccurate bending angle and non-compliant shape due to pipe displacement.

[0024] 2. In this utility model, the material slides down from the sliding feeding plate and is restricted to the inside of the feeding disc by the limiting plate. The motor drives the two feeding discs to rotate through the output shaft. After the material is sent to the worktable, the cylinder sends the material to the fixed mechanism for processing through the drive block and the push block. The automatic feeding mechanism can continuously and quickly feed the material into the bending device. Attached Figure Description

[0025] Figure 1 A perspective view of a bending device for producing an automotive center console screen bracket according to this utility model;

[0026] Figure 2 This is a schematic diagram of the guide plate of a bending device for producing an automotive center console screen bracket, as proposed in this utility model.

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the feeding disc of a bending device for producing an automotive center console screen bracket, as proposed in this utility model.

[0029] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Base plate; 2. Workbench; 3. Feeding mechanism; 4. Support L-plate; 5. Motor; 6. Output shaft; 7. Feeding disc; 8. Fixed plate one; 9. Sliding feeding plate; 10. Fixed plate two; 11. Limiting plate; 12. Support block one; 13. Cylinder one; 14. Drive block; 15. Push-out block; 16. Fixing mechanism; 17. Support plate; 18. Limiting plate; 19. Rotating disc; 20. Sliding elongated hole; 21. Support block two; 22. Cylinder two; 23. Drive plate; 24. Sliding rod; 25. Sliding clamping block; 26. Guide plate; 27. Bending device main body. Detailed Implementation

[0032] 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.

[0033] Reference Figure 1 , Figure 4 and Figure 5 The present invention provides an embodiment of a bending device for producing automotive center console screen brackets, comprising a base plate 1, which is the base of the entire device and is used to support and fix all components. A workbench 2 is fixedly connected to the top of the base plate 1. The workbench 2 is the core operating platform of the device. A feeding mechanism 3 is fixedly connected to the top of the workbench 2. The feeding mechanism 3 is used to feed the automotive center console screen bracket material to be processed into the working area. A fixing mechanism 16 is fixedly connected to the top of the workbench 2. The fixing mechanism 16 ensures that the material to be processed on the workbench 2 is kept in a fixed position so as to perform bending operations.

[0034] The fixing mechanism 16 includes a support plate 17, the bottom of which is fixedly connected to the bottom of the workbench 2. The support plate 17 supports the limiting plate 18. A rotating disk 19 can rotate within the limiting plate 18. The limiting plate 18 is fixedly connected to the front side of the support plate 17, and the rotating disk 19 is rotatably connected to the inner side of the limiting plate 18. The rear side of the rotating disk 19 contacts the front side of the support plate 17. Multiple sliding elongated holes 20 are provided inside the rotating disk 19 to accommodate the sliding rod 24, thereby driving multiple sliding clamping blocks 25 to slide inward simultaneously to fix the material. The sliding elongated holes 20 provide a fixed sliding path for the sliding rod 24, preventing deviation during sliding. The top of the worktable 2 is fixedly connected to a pushing component, which is the power source of the fixed mechanism 16. The pushing component outputs power through cylinder 2 to drive the rotation of the rotating disk 19. The pushing component includes a support block 21. The bottom of the support block 21 is fixedly connected to the top of the worktable 2. The support block 21 is used to support cylinder 22. Cylinder 22 is fixedly connected to the front side of the support block 21. A drive plate 23 is fixedly connected to the output end of cylinder 22. Cylinder 22 outputs power through drive plate 23 to drive the rotation of the rotating disk 19. The top of drive plate 23 is fixedly connected to the bottom of the rotating disk 19. A sliding rod 24 is slidably connected to the inner side of the rotating disk 19. The outer side of the sliding rod 24 is slidably connected to the inside of the sliding elongated hole 20.

[0035] By rotating the disc 19, the sliding rod 24 slides inward, driving multiple sliding clamping blocks 25 to slide inward simultaneously to fix the material. The top of the sliding rod 24 is fixedly connected to the sliding clamping blocks 25, and the rear of the multiple sliding clamping blocks 25 is slidably connected to the front of the rotating disc 19. After the multiple sliding clamping blocks 25 slide inward simultaneously under the drive of the sliding rod 24 to fix the material, it is convenient for bending operations. The top of the worktable 2 is fixedly connected to the bending assembly, which is the key part of the device and directly performs the bending operation of the material. The bending assembly includes a guide plate 26, the bottom of which is fixedly connected to the top of the worktable 2. The guide plate 26 is fixedly connected to the top of the worktable 2 to provide a guide surface to guide the correct position and direction of the processed material for subsequent bending operations. The outer side of the worktable 2 is fixedly connected to the bending device body 27, which performs the bending operation, using mechanical means to precisely bend the material to achieve the predetermined shape.

[0036] Reference Figures 1 to 3 The feeding mechanism 3 includes a support L-plate 4. The bottom of the support L-plate 4 is fixedly connected to the top of the workbench 2. The support L-plate 4 is used to support the motor 5. The top of the support L-plate 4 is fixedly connected to the motor 5. The output end of the motor 5 is fixedly connected to the output shaft 6. The motor 5 outputs power through the output shaft 6 to drive the rotation of the feeding disc 7. Two feeding discs 7 are fixedly connected to the outside of the output shaft 6. The bottom of the feeding disc 7 is in contact with the top of the workbench 2. The material enters the groove in the feeding disc 7 and is rotated and conveyed to the workbench 2. A fixing plate 8 is fixedly connected to the outside of the workbench 2. The fixing plate 8 is used to fix the sliding feeding plate 9. The sliding feeding plate 9 is fixedly connected to the inside of the fixing plate 8. The sliding feeding plate 9 ensures that the material is smoothly fed into the working area along the set path.

[0037] A second fixed plate 10 is fixedly connected to the top of the workbench 2. The second fixed plate 10 is used to limit the height of the plate 11. The inner side of the second fixed plate 10 is fixedly connected to the limiting plate 11. The limiting plate 11 is used to limit the rolling of the material. After the material rolls to the position of the limiting plate 11, it stops and reaches the feeding disc 7 for conveying. A first support block 12 is fixedly connected to the top of the workbench 2. The first support block 12 is used to support the first cylinder 13. The front side of the first support block 12 is fixedly connected to the first cylinder 13. The output end of the first cylinder 13 is fixedly connected to the drive block 14. The first cylinder 13 outputs power through the drive block 14 to drive the push plate to slide out. The bottom of the drive block 14 is fixedly connected to the push block 15. The bottom of the push block 15 is in contact with the top of the workbench 2. The push plate pushes the material conveyed by the feeding disc 7 to the fixing mechanism 16 for fixing and bending operation on the workbench 2 by the push of the first cylinder 13 and the drive block 14.

[0038] Working principle: Inside the fixed mechanism 16, the support plate 17 and the limiting plate 18 support the rotation of the rotating disk 19. The cylinder 22 on the front side of the support block 21 drives the rotating disk 19 to rotate through the drive plate 23. Multiple sliding rods 24 slide in the sliding elongated holes 20 inside the rotating disk 19 through the rotation of the rotating disk 19, driving multiple sliding clamping blocks 25 to slide inward to fix the material to be processed. After fixing, the guide plate 26 provides a guide surface to guide the correct position and direction of the material to be processed for subsequent bending operations. The bending device body 27 performs the bending operation, using mechanical means to precisely bend the material to achieve the predetermined shape.

[0039] Inside the feeding mechanism 3, the sliding feeding plate 9 inside the fixed plate 8 is used for inputting the material to be processed. After the material to be processed reaches the limiting plate 11 inside the fixed plate 10, it is restricted from rolling. The motor 5 on the support plate 4 drives the rotation of the two external feeding discs 7 through the output shaft 6. After the material to be processed is restricted in the groove inside the feeding disc 7, the feeding disc 7 rotates and the material to be processed reaches the top of the worktable 2. The cylinder 13 on the front side of the support block 12 outputs power through the drive block 14 to drive the sliding out of the push block 15 to send the material to be processed into the fixed mechanism 16 for fixing and bending operation.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bending device for producing automotive center console screen brackets, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a workbench (2), the top of the workbench (2) is fixedly connected to a feeding mechanism (3), and the top of the workbench (2) is fixedly connected to a fixing mechanism (16). The fixing mechanism (16) includes a support plate (17), the bottom of which is fixedly connected to the bottom of the workbench (2). A limiting plate (18) is fixedly connected to the front side of the support plate (17). A rotating disk (19) is rotatably connected to the inner side of the limiting plate (18). Multiple sliding elongated holes (20) are opened inside the rotating disk (19). A pushing assembly is fixedly connected to the top of the workbench (2). A sliding rod (24) is slidably connected to the inner side of the rotating disk (19). A sliding clamping block (25) is fixedly connected to the top of the sliding rod (24). A bending assembly is fixedly connected to the top of the workbench (2).

2. The bending device for producing an automotive center console screen bracket according to claim 1, characterized in that: The pushing component includes a second support block (21), the bottom of which is fixedly connected to the top of the workbench (2), and a second cylinder (22) is fixedly connected to the front side of the second support block (21). The output end of the second cylinder (22) is fixedly connected to a drive plate (23).

3. The bending device for producing an automotive center console screen bracket according to claim 1, characterized in that: The bending assembly includes a guide plate (26), the bottom of which is fixedly connected to the top of the workbench (2), and the outer side of the workbench (2) is fixedly connected to the main body of the bending device (27).

4. The bending device for producing an automotive center console screen bracket according to claim 1, characterized in that: The feeding mechanism (3) includes a support L plate (4), the bottom of which is fixedly connected to the top of the workbench (2), a motor (5) is fixedly connected to the top of the support L plate (4), an output shaft (6) is fixedly connected to the output end of the motor (5), two feeding discs (7) are fixedly connected to the outside of the output shaft (6), a first fixing plate (8) is fixedly connected to the outside of the workbench (2), a sliding feeding plate (9) is fixedly connected to the inside of the first fixing plate (8), a second fixing plate (10) is fixedly connected to the top of the workbench (2), and a limiting plate (11) is fixedly connected to the inside of the second fixing plate (10).

5. A bending device for producing an automotive center console screen bracket according to claim 1, characterized in that: The top of the workbench (2) is fixedly connected to a support block (12), the front side of the support block (12) is fixedly connected to a cylinder (13), the output end of the cylinder (13) is fixedly connected to a drive block (14), and the bottom of the drive block (14) is fixedly connected to an ejector block (15).

6. A bending device for producing an automotive center console screen bracket according to claim 2, characterized in that: The top of the drive plate (23) is fixedly connected to the bottom of the rotating disk (19), and the rear sides of the plurality of sliding clamping blocks (25) are slidably connected to the front side of the rotating disk (19).

7. A bending device for producing an automotive center console screen bracket according to claim 5, characterized in that: The sliding rod (24) is externally slidably connected to the inside of the sliding elongated hole (20), and the bottom of the push-out block (15) is in contact with the top of the worktable (2).

8. A bending device for producing an automotive center console screen bracket according to claim 4, characterized in that: The rear side of the rotating disk (19) is in contact with the front side of the support plate (17), and the bottom of the feeding disk (7) is in contact with the top of the worktable (2).