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Feeding heating and auxiliary riveting method for riveted shaft

A technology of riveting and feeding device, which is applied in the field of sheet metal parts processing, can solve the problems that the gear box cannot meet the use requirements and the high scrap rate, and achieve the effect of ensuring the riveting precision, improving the production efficiency and production automation, and improving the riveting strength.

Active Publication Date: 2019-03-01
太仓市华天冲压五金制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the riveting of the gear shaft, often due to the problem of riveting accuracy, the gear box cannot meet the requirements of use, and the scrap rate is high

Method used

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  • Feeding heating and auxiliary riveting method for riveted shaft
  • Feeding heating and auxiliary riveting method for riveted shaft
  • Feeding heating and auxiliary riveting method for riveted shaft

Examples

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Embodiment

[0024] The invention discloses a riveting shaft feeding heating and auxiliary riveting method, such as Figure 1 to Figure 3 shown, including the following steps:

[0025] a. The grasping manipulator 12 grabs a group of riveting shafts from the material transfer belt 11, and the grasping manipulator 12 rotates to send the riveting shafts to the bottom of the clamping and feeding device 2;

[0026] b. The pusher driving device operates, drives the pusher device 13 to rise, and pushes a group of riveting shafts into a group of shaft placement chambers 21 of the clamping and feeding device 2;

[0027] c. When the riveting shaft reaches the set position, the clamping drive device operates, and the clamping device 22 clamps the riveting shaft; specifically includes: the position detection device in the shaft placement chamber 21 detects the position of the riveting shaft and feeds back to the control module , when the riveting shaft reaches the set position, the control module sen...

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PUM

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Abstract

The invention discloses a feeding, heating and auxiliary riveting method for riveting shafts. The method comprises the steps as follows: a grabbing manipulator grabs a group of riveting shafts from a conveying belt, rotates and sends the riveting shafts to the position below a clamping and feeding device; a pushing driving device drives a pushing device to rise to push the group of riveting shafts into a group of shaft accommodating cavities; when the riveting shafts reach the set positions, a clamping driving device operates, and clamping devices clamp the riveting shafts; a telescoping driving device drives telescopic arms of heating devices to extend, and heating ends make contact with riveting parts of the riveting shafts for heating; a feeding driving device operates, the clamping and feeding device moves to the position below to-be-machined sheet metal at a riveting station; and the feeding driving device operates continuously, and the clamping and feeding device drives the group of riveting shafts to be embedded in corresponding riveting holes. The production efficiency and the automation degree of production are increased; fine adjustment of the perpendicularity is performed while the shafts are clamped, and the riveting precision is guaranteed; riveting is performed after heating, and thus the riveting precision and strength are enhanced.

Description

technical field [0001] The invention relates to the technical field of sheet metal parts processing, in particular to a feeding heating and auxiliary riveting method of a riveting shaft. Background technique [0002] Gearboxes, especially gearboxes with gear shafts, have high requirements for the installation accuracy of the gear shafts, otherwise the installation and meshing of the gears will be affected, and the service life of the gears will be affected. [0003] At present, the processing steps for the gear box are complicated: blanking, punching, deburring, step-by-step bending, riveting the gear shaft, trimming the riveting part, etc. In the riveting of the gear shaft, often due to the problem of riveting precision, the gear box cannot meet the requirements of use, and the reject rate is high. Contents of the invention [0004] Purpose of the invention: the present invention discloses a feeding heating and auxiliary riveting method for riveting shafts. At the same t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J15/38B21J15/12B21J15/02
CPCB21J15/02B21J15/12B21J15/38
Inventor 黄晓雷
Owner 太仓市华天冲压五金制品厂
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