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A pre-welding cleaning device for automobile metal plates

A technology for cleaning devices and metal plates, which is applied in the field of auto parts processing devices to achieve the effects of eliminating stress, improving measurement accuracy, and improving continuity and stability

Active Publication Date: 2020-09-04
新沂城北新区城市建设发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of pre-welding treatment for different types of metal plates in the prior art, and propose a pre-weld cleaning device for automotive metal plates

Method used

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  • A pre-welding cleaning device for automobile metal plates
  • A pre-welding cleaning device for automobile metal plates
  • A pre-welding cleaning device for automobile metal plates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] refer to figure 1 , a cleaning device for automobile metal plates before welding, including a base 1 and a box body 2, the top of the base 1 is connected with a measuring cylinder 3, a mechanical arm 4, a first electric telescopic rod 5 and a weighing assembly 6 in sequence along the horizontal direction, and the box The body 2 is provided with a control panel 19, the measuring cylinder 3 is connected with an isolation plate 11, and an opening is provided on the isolation plate 11, and the inner cavity of the measuring cylinder 3 is divided into a large liquid storage chamber and a small liquid storage chamber by the isolation plate 11. A float type liquid level gauge 12 is provided in the small liquid storage chamber, and the end of the weighing component 6 away from the first electric telescopic rod 5 is movably connected to the base 1, and the side of the base 1 close to the box body 2 is connected to a conveying component 7, And the conveying assembly 7 extends outw...

Embodiment 2

[0034] refer to Figure 1-4, a kind of automobile metal plate cleaning device before welding, is basically the same as embodiment 1, the difference is that the weighing assembly 6 includes a weighing gauge 61, the casing 2 is provided with a control panel 19, and the top of the weighing gauge 61 is connected to There is a sliding assembly 62, a chute 63 is provided at the bottom of the weighing scale 61, a pulley 64 is slidably connected in the chute 63, and the pulley 64 is connected to the telescopic end of the first electric telescopic rod 5 through a bracket, and the sliding assembly 62 includes a bottom plate 621 And the top plate 622, the bottom plate 621 is connected on the weighing scale 61, the top of the top plate 622 is provided with a limit groove 623, the first roller shaft 624 evenly distributed is movably connected in the limit groove 623, and the bottom plate 621 and the top plate 622 are connected with a The water pipe 625, and the water pipe 625 runs through ...

Embodiment 3

[0036] refer to Figure 1-5 , a pre-welding cleaning device for an automobile metal plate, which is basically the same as that of Embodiment 2, the difference is that an electric heating tube 627 is sleeved inside the first roller shaft 624, which realizes the function of sliding and feeding the metal plate before welding. Annealed for stress relief.

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Abstract

The invention discloses a vehicle metal plate before-welding cleaning device, and belongs to the technical field of vehicle part treatment devices. The vehicle metal plate before-welding cleaning device comprises a base and a box; a measuring cylinder, a mechanical arm, a first electric extension rod and a weighing module are connected to the top of the base in sequence in the horizontal direction; a control panel is arranged on the box; the end, far from the first electric extension rod, of the weighing module is movably connected to the base; the side, near the box, of the base is connectedwith a conveying module; the conveying module penetrates through the box, and extends out; the side, far from the base, of the box is connected with a high-pressure flushing device; and the high-pressure flushing device is positioned right above the extension end of the conveying module. The vehicle metal plate before-welding cleaning device can realize the annealing treatment of metal plates before welding to eliminate the stress when realizing the metal plate loading, achieves the washing function in the slide conveying process and the releasing function of cleaning solvent, and controls torelease different doses of the solvent to prevent wastes caused by excessive feeding of the solvent when measuring the density of metal plates.

Description

technical field [0001] The invention relates to the technical field of processing devices for automobile parts, in particular to a cleaning device for automobile metal plates before welding. Background technique [0002] The surface of the untreated metal plate is stained with oil and oxide film, which seriously affects the wetting and spreading of the solder on the metal surface. Therefore, the metal plate must be degreased and chemically cleaned before welding. Chemical cleaning has high efficiency and stable quality. However, it is only suitable for cleaning welding wires and small-sized weldments produced in batches. For large-sized metal plates, mechanical cleaning is usually used. First, use an organic solvent (acetone, rosin or gasoline) to wipe the oil on the surface of the weldment, and then use The thin copper wire is brushed until the surface reveals a metallic luster, but in the process of wiping with organic solvents, the amount of organic solvents released for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C23G5/04
CPCC23G5/04
Inventor 俞金晶
Owner 新沂城北新区城市建设发展有限公司
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