一种用于卡车侧围外板加工的托架卷圆弧装置

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By designing a bracket rolling arc device, and utilizing an adjustment assembly with long screws and nuts and an L-shaped connecting plate, the problem of the single specification of existing molds was solved, thereby achieving mold versatility and cost reduction, and improving processing efficiency and product consistency.

CN224508133UActive Publication Date: 2026-07-17JIMO JITAI MOLD MFG

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: JIMO JITAI MOLD MFG
Filing Date: 2025-07-09
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

The existing process uses a single specification for the arc diameter of stamping dies, which means that different molds need to be made for bracket materials of different thicknesses, increasing processing costs.

Method used

A bracket rolling arc device was designed, which uses long screws and nuts to adjust the components and L-shaped connecting plates to drive rollers to perform rolling arc processing. The device is combined with positioning blocks and stops to position and limit the bracket, adapting to brackets of different thicknesses and widths.

Benefits of technology

This achieves mold versatility, reduces mold manufacturing costs, and improves processing efficiency and product consistency.

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Abstract

本申请公开了一种用于卡车侧围外板加工的托架卷圆弧装置，属于卡车侧围外板安装托架加工技术领域。包括加工平台；长螺钉，设置于加工平台的内侧，所述长螺钉的外侧位于加工平台的底部螺纹设置有螺母；调整组件，套接设置于长螺钉的外侧；L型连接板，套接设置于长螺钉的外侧，所述L型连接板的内侧转动设置有滚轮，所述L型连接板受外力驱动带动滚轮转动对产品托架进行卷圆弧加工。本申请有效解决了现有工艺中冲压模具的圆弧直径规格单一，且因托架材料厚度差异，需为不同厚度材料单独制作适配模具，导致模具制造费用较高，增加了用于卡车侧围外板加工的托架的加工成本的问题。

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Claims

1. A bracket roll arc device for truck side outer plate processing, characterized in that, Include: Processing platform (1); A long screw (2) is set on the inner side of the processing platform (1), and a nut (21) is threaded on the outer side of the long screw (2) at the bottom of the processing platform (1). Adjusting component (3) is fitted onto the outside of long screw (2); An L-shaped connecting plate (4) is sleeved on the outside of the long screw (2). A roller (41) is rotatably provided on the inner side of the L-shaped connecting plate (4). The L-shaped connecting plate (4) is driven by an external force to rotate the roller (41) to perform arc rolling processing on the product bracket (100).

2. The bracket roll arc device for truck side outer plate processing according to claim 1, characterized in that: The adjustment assembly (3) includes a second adjustment pad (31) and a second adjustment plate (32). The second adjustment pad (31) is sleeved on the outside of the long screw (2) and located between the L-shaped connecting plate (4) and the processing platform (1). The second adjustment plate (32) is sleeved on the outside of the long screw (2) and located on the top of the L-shaped connecting plate (4). The top of the second adjustment plate (32) is provided with a second adjustment material thickness pad (33), an adjustment width plate (34), a first adjustment material thickness pad (35), a first adjustment plate (36), and a first adjustment pad (37) from bottom to top. The second adjustment material thickness pad (33), the adjustment width plate (34), the first adjustment material thickness pad (35), the first adjustment plate (36), and the first adjustment pad (37) are all sleeved on the outside of the long screw (2).

3. The bracket roll arc device for truck side outer plate processing according to claim 1, characterized in that: The roller (41) is rotatably disposed on the inner side of the cover plate (42), the cover plate (42) is sleeved on the outer side of the long screw (2), and the cover plate (42) is fixedly disposed with the L-shaped connecting plate (4) by bolts (43).

4. The bracket roll arc device for truck side outer plate processing according to claim 1, characterized in that: A handle (5) is fixedly provided on the outer side of the L-shaped connecting plate (4) for driving the L-shaped connecting plate (4) to rotate.

5. The bracket roll arc device for truck side outer plate processing according to claim 1, characterized in that: The bottom of the processing platform (1) is provided with a base plate (6), and the top of the base plate (6) is provided with a positioning block (7) corresponding to the product bracket (100) for positioning the end of the product bracket (100).

6. The bracket roll arc device for truck side outer plate processing according to claim 1, characterized in that: The top of the processing platform (1) is provided with a stop (8) for limiting the side of the product bracket (100).

7. The bracket roll arc device for truck side outer plate processing according to claim 5, characterized in that: The top of the base plate (6) is provided with a position block (9) corresponding to the L-shaped connecting plate (4) for positioning the L-shaped connecting plate (4).