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Elastic knurling tool of robot

A robot and elastic technology, applied in the field of robot elastic hemming tools, can solve the problems of high cost, complex structure, unfavorable universal application, etc., and achieve the effect of easy implementation and simple structure

Active Publication Date: 2011-04-13
ANHUI JEE AUTOMATION EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to ensure such a pressure range, it is necessary to set up a mechanism capable of adjusting and monitoring the current pressure to ensure that the pressure in the first two steps does not exceed 800N, while the pressure in the third step is close to 1600N. The cost is quite high, which is not conducive to general application

Method used

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  • Elastic knurling tool of robot
  • Elastic knurling tool of robot
  • Elastic knurling tool of robot

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] see figure 1 In this embodiment, the connection between the cover plate flange 1 and the sleeve 2 is set for bolt consolidation; the pressure sensor 17 is fixed on the cover plate flange 1 by bolts, and the sensor pressure head 3 is screwed to the pressure sensor 17 At the bottom, the upper end of the compression spring 19 pushes the spring compression block 4 against the sensor pressure head 3, and the lower end of the compression spring 19 is against the top of the spline shaft 6;

[0017] The roller mounting block 9 is set, and the large-diameter roller 10 and the small-diameter roller 14 are respectively installed on both sides of the end of the roller mounting block 9; the roller mounting block 9 is connected with the spline shaft 6 through the connecting block 8, and the spline shaft 16 restricts the mutual rotation between the roller mounting block 9 and the spline shaft 6; the spline sleeve 5 restricts the rotation with the sleeve 2 through the spline sleeve fla...

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Abstract

The invention discloses an elastic knurling tool of a robot, which is characterized in that a cover plate flange and a sleeve are fixedly connected by bolts; a pressure sensor is fixedly arranged on the cover plate flange by the bolts, a pressure head of the sensor is connected to the bottom of the pressure sensor by threads, a spring compressing block supports against the pressure head of the sensor by the upper end of a compressed spring, and the lower end of the compressed spring supports against the top end of a spline shaft; a roller wheel installing block for installing a blank-pressed roller wheel is arranged and is connected with the spline shaft by a connecting block, and the mutual rotation between the roller wheel installing block and the spline shaft is limited by a flat key of the spline shaft; and the rotation between the spline shaft and the sleeve is stopped by the flat key of the spline shaft. The elastic knurling tool has the advantage of simple structure, is easy to implement, and can meet the requirements of an elastic adjusting mechanism of a knurling system.

Description

technical field [0001] The invention relates to a robot elastic hemming tool capable of detecting and adjusting the pressure of a roller and a board in a robot hemming system. Background technique [0002] With the control of input costs by automobile OEMs, press hemming has gradually faded out of the inner and outer panel hemming process of body door covers and other parts due to the high one-time investment and poor flexibility. The advantages of low investment, high flexibility, and low maintenance cost have gradually attracted the attention of various automobile OEMs. In the robot hemming system, in order to prevent the roller from causing excessive pressure or insufficient pressure on the plate, resulting in poor quality of the hemming of the plate, it is necessary to be able to keep the hemming pressure within a certain range, and monitor the pressure during hemming at any time. [0003] In the hemming system, in order to ensure that the hemming of the panel is neat a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D19/06
CPCB21D39/023
Inventor 林巨广施成攀牛赵龙崔鹏邱峰韩慧王庆华孙顺汤东华
Owner ANHUI JEE AUTOMATION EQUIP CO LTD
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