板材折弯机的辅助支撑装置及板材折弯机

Abstract

本实用新型提供了一种板材折弯机的辅助支撑装置及板材折弯机，板材折弯机的辅助支撑装置包括支撑座，和设置在支撑座顶部的支撑盘；支撑盘上设置有：滚珠结构，设置有多个，多个滚珠结构在支撑盘上间隔排布，用于支撑板材；直线导向结构，设置在滚珠结构一侧，用于与板材的边沿贴合进行导向。本实用新型通过在支撑盘上设置滚珠结构，通过滚珠结构对板材进行支撑，能够在移动板材时，利用滚珠结构降低板材移动过程中所受到的摩擦阻力，从而，降低人工操作负荷，且能够避免出现因板材与支撑盘表面直接滑动接触而造成板材表面划伤的情况。

Claims

1. An auxiliary supporting device of a plate bending machine, comprising a supporting base (2) and a supporting disc (1) arranged on the top of the supporting base (2); characterized in that, The support plate (1) is provided with: Multiple ball structures (3) are provided, and multiple ball structures (3) are arranged at intervals on the support plate (1) to support the plate. A linear guide structure is set on one side of the ball structure (3) for guiding the material by fitting against the edge of the plate.

2. The auxiliary support device for a plate bending machine according to claim 1, characterized in that, The ball bearing structure (3) and / or the linear guide structure are detachably mounted on the support plate (1).

3. The auxiliary support device for the sheet metal bending machine according to claim 2, characterized in that, The support plate (1) is provided with a first mounting hole (11) for mounting the ball structure (3). The first mounting hole (11) is provided with multiple sets arranged at intervals along the first direction. Each set of first mounting holes (11) includes multiple sets arranged at intervals along the second direction. The first direction and the second direction form an angle. The ball bearing structure (3) is detachably mounted on the support plate (1) through the first mounting hole (11).

4. The auxiliary support device for the sheet metal bending machine according to claim 3, characterized in that, The support plate (1) is provided with a second mounting hole (12) for installing a linear guide structure. The second mounting hole (12) is provided with multiple sets arranged at intervals along the second direction. Each set of second mounting holes (12) includes multiple sets arranged at intervals along the first direction. The linear guide structure is detachably mounted at at least one set of second mounting holes (12).

5. The auxiliary support device for the sheet metal bending machine according to claim 4, characterized in that, The traveling direction of the plate is parallel to the first direction, and the linear guide structure includes multiple positioning pins (4) arranged at intervals along the first direction.

6. The auxiliary support device for a sheet metal bending machine according to any one of claims 1 to 5, characterized in that, The ball structure (3) includes: A ball seat (31) is mounted on a support plate (1) and has a receiving groove on its top; A sphere (32) is disposed within a receiving groove and protrudes at least partially from the top of the ball seat (31) to support the plate.

7. The auxiliary support device for a plate bending machine according to any one of claims 1 to 5, characterized in that, Support base (2) includes: A base (21) is provided, on which a power cylinder (23) is installed, and the piston rod of the power cylinder (23) is connected to the support plate (1). The guide assembly (22) is disposed between the base (21) and the support plate (1), and includes a first support rod (221) and a second support rod (222) arranged in an X-shape, with the middle parts of the first support rod (221) and the second support rod (222) hinged to each other; The first end of the first support rod (221) is hinged to the support plate (1), and the second end is slidably engaged with the base (21); the first end of the second support rod (222) is hinged to the base (21), and the second end is slidably engaged with the support plate (1); the first end of the first support rod (221) is located directly above the first end of the second support rod (222).

8. The auxiliary support device for a plate bending machine according to claim 7, characterized in that, The base (21) is a frame structure, including two parallel first support beams (21-1) and a second support beam (21-2) connecting the two first support beams (21-1); A set of guide components (22) is respectively provided between the two first support beams (21-1) and the support plate (1); The power cylinder (23) is mounted on the second support beam (21-2) which is connected in the middle of the two first support beams (21-1).

9. The auxiliary support device for the sheet metal bending machine according to claim 7, characterized in that, A foot switch (5) for controlling the power cylinder (23) is provided on the base (21).

10. A sheet bending machine comprising a bending assembly, characterized in that, An auxiliary support device for the sheet metal bending machine as described in any one of claims 1 to 9 is provided on one side of the bending assembly.

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