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Auto sheet metal dent restorer

A sheet metal and automobile technology, applied in the field of automobile sheet metal repair tools, can solve the problem of over-pulling the sunken sheet metal into a convex hull, etc.

Active Publication Date: 2019-04-19
宁波隆锐机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a car sheet metal dent restorer to solve the problem in the prior art that the dent sheet metal is excessively pulled up into a convex hull

Method used

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  • Auto sheet metal dent restorer

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Embodiment Construction

[0013] The present invention will be described in further detail below by means of specific embodiments:

[0014] The reference signs in the drawings of the specification include: chute plate 1, elongated welding needle 2, spring 21, bump 22, cylinder body 3, handle 4, push block 5, detection head 6, reading plate 61, scale line 7 , Key switch 8.

[0015] The embodiment is basically as attached figure 1 Shown: an automobile sheet metal dent restorer, including a chute plate 1, a long welding needle 2, a cylinder 3 and a handle 4, the side of the cylinder 3 is provided with a key switch 8, and the key switch 8 is connected to There is a control cable, the control cable is connected with an electric welding machine, the elongated welding needle 2 is installed on the heating end of the electric welding machine, the elongated welding needle 2 is provided with a welding head, and the cylinder 3 is slidably connected to the sliding On the middle part of the slot plate 1, the elong...

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PUM

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Abstract

The invention relates to an automobile metal plate repairing tool, in particular to an automobile metal plate concave restorer. The automobile metal plate concave restorer comprises a sliding groove plate, a microscler welding needle, a cylinder and a handle. A key switch is arranged on the side face of the cylinder, and the cylinder is in sliding connection to the middle portion of the sliding groove plate. The microscler welding needle is in cup joint to the inner side of the cylinder. The handle is connected to one side of the cylinder. A protruding block is arranged on the side face of themicroscler welding needle and is connected with the microscler welding needle through a spring. The side wall of the cylinder is provided with an opening for the protruding block to stretch out. Scale lines arranged on one side edge of the sliding groove plate, and one side of the sliding groove plate is provided with a push block. A detection head for detecting the automobile metal plate concavedepth is arranged below one side of the sliding groove plate. The detection head is provided with scale lines and is in sliding connection with a reading plate. When application starts, the microscler welding needle and the cylinder are utilized as a whole for restoring the concave, then the microscler welding needle and the cylinder are separated according to the set distance, and the problem that in the prior art, the metal plate concave is excessively stretched, and a convex hull is formed is solved.

Description

technical field [0001] The invention relates to a repair tool for automobile sheet metal, in particular to a sheet metal depression restorer. Background technique [0002] During the production, assembly and use of the automobile body, the problem of local deformation of the sheet metal often occurs. At this time, the deformation of the sheet metal needs to be repaired, and the deformation of the sheet metal is mostly caused by the depression of the sheet metal. Usually, the process of repairing the dent of the automobile sheet metal is: use the front end of the elongated welding needle connected to the electric welding machine to contact the dent of the car, pass a large current instantly, spot weld the elongated welding needle on the dent of the car, There is a sliding rod type hand hammer on the upper cover, and the long welding needle is driven to move by the backward impact of the hand hammer, so that the long welding needle can pull up the concave position. This method...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D1/06B21D1/12
CPCB21D1/06B21D1/12
Inventor 王健
Owner 宁波隆锐机械制造有限公司
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