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Accelerator pedal metal plate buckle bending device and method

A technology of bending device and sheet metal card, applied in the direction of feeding device, positioning device, storage device, etc. Reliable bending operation, avoiding sheet metal loosening, and reducing workload

Pending Publication Date: 2022-01-25
NANJING AOLIAN AE&EA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are two main assembly technologies for the existing accelerator pedals and sheet metal parts. One is to assemble the sheet metal and the pedals together by manual tapping. Due to the large bending force of the buckle of the sheet metal parts, it is easy to hurt the hands. And damage the product, and the buckle has a large percussion indentation, there will be a phenomenon that the sheet metal will become loose if it is not folded in place, thereby increasing the workload of the workers; the other is that the sheet metal and the pedal are integrated by injection molding, and the During the process, there were problems such as scratching the surface of the sheet metal parts by the injection mold, insufficient injection molding glue, and overflowing glue at the joint between the sheet metal and the pedals.

Method used

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  • Accelerator pedal metal plate buckle bending device and method
  • Accelerator pedal metal plate buckle bending device and method
  • Accelerator pedal metal plate buckle bending device and method

Examples

Experimental program
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Effect test

Embodiment approach 1

[0039] refer to Figure 1 to Figure 14 , this embodiment provides an accelerator pedal sheet metal buckle bending device, including a working platform 5, a product placement platform 4, a primary bending mechanism 3, a pressing mechanism 6, a supporting platform 1 and a secondary bending mechanism 2 .

[0040] refer to figure 2 and image 3 , the product placement platform 4 includes a substrate 43 and a product positioning component 40 . The product positioning assembly 40 is fixedly installed on the base plate 43 by screws, and the base plate 43 is fixedly installed on the working platform 5 by screws.

[0041] In this embodiment, the product positioning assembly 40 is composed of five short limit blocks 41, one long limit block 42 and a positioning jig 44; a groove 400 is provided in the positioning jig 44, and the groove 400 is used to avoid the throttle. For the plastic part of the pedal 8, the upper end surface of the positioning jig 44 supports the sheet metal 7 an...

Embodiment approach 2

[0049] refer to Figure 1 to Figure 14 , this embodiment provides a method for using the accelerator pedal sheet metal buckle bending device described in Embodiment 1, including the following steps:

[0050] In the first step, the loose pedal 8 and the sheet metal 7 are stacked in the product positioning assembly 40, and the second cylinder 69 of the pressing mechanism 6 is activated, and the telescopic rod of the second cylinder stretches out to drive the main rocker 67 to rotate. The rotation of the rod 62 drives the pressing block plate 61 to press down the polyurethane pressing block 68, and the loose pedal 8 and the sheet metal 7 with gaps are pressed and fixed in the product positioning assembly 40;

[0051] In the second step, start the first cylinder 35 of the bending mechanism 3 once, and the telescopic rod of the first cylinder stretches out, driving the push block 32 to slide forward over the top surface of the short limit block 41 and push the buckle 71 to bend tow...

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Abstract

The invention discloses an accelerator pedal metal plate buckle bending device and method. The accelerator pedal metal plate buckle bending device comprises a working platform, a product placing platform, primary bending mechanisms, a compressing mechanism, a supporting platform and secondary bending mechanisms. The product placing platform comprises and is provided with a positioning jig for placing a pedal and a metal plate; the compressing mechanism is arranged on the product placing platform and is used for compressing the pedal and the metal plate which are pre-placed in the positioning jig; the primary bending mechanisms and metal plate buckles are arranged in a one-to-one correspondence mode, the primary bending mechanisms are arranged on the product placing platform in the mode of being perpendicular to all the buckles, and the primary bending mechanisms are used for bending all the metal plate buckles towards the pedal; the supporting platform is arranged on the working platform and used for supporting the secondary bending mechanisms; and the secondary bending mechanisms are used for pressing and flattening the bent metal plate buckles on the pedal. The accelerator pedal metal plate buckle bending device and method can achieve convenient, efficient and stable bending of the accelerator pedal metal plate buckles, effectively protect the appearance of the metal plate, relieve the workload of workers and improve the working efficiency.

Description

technical field [0001] The invention relates to the technical field of accelerator pedal sheet metal buckle bending, in particular to an accelerator pedal sheet metal buckle bending device and method. Background technique [0002] The accelerator pedal is an essential power input component in the accelerator. People's feet step on the pedals to drive the accelerator to work, thereby controlling the angle of the accelerator. In order to increase the wear resistance of the accelerator pedal and improve the operator's sensory vision, sheet metal parts are added to the pedal. [0003] There are two main assembly technologies for the existing accelerator pedals and sheet metal parts. One is to assemble the sheet metal and the pedals together by manual tapping. Due to the large bending force of the buckle of the sheet metal parts, it is easy to hurt the hands. And damage the product, and the buckle has a large percussion indentation, there will be a phenomenon that the sheet met...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D39/00B21D43/00
CPCB21D39/00B21D43/003
Inventor 张志亮鲍海洋程卉
Owner NANJING AOLIAN AE&EA