Collecting mechanism for automotive interior laser cutting and cutting method thereof

A collection mechanism and laser cutting technology, applied in laser welding equipment, welding equipment, metal processing equipment, etc., can solve problems such as rough incision, equipment that cannot meet production requirements, white smoke and inaccurate product positioning, and achieve cutting quality assurance , reduce thermal effects, increase the effect of friction

Active Publication Date: 2020-04-10
南京上美冠丰塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is difficult to cut the thicker hot-melt plastic parts by laser. Even if it is cut, the dross of the product is relatively serious, the cut is rough, and the surface of the cut product will leave heavy white smoke and dust, so the product positioning is not accurate. , How to solve the cleanliness, cutting thickness, hanging dross, white smoke, positioning and taking of the target product in laser cutting. The existing technology of laser cutting automotive interior parts has not been truly solved. Existing processes and equipment Can not meet production requirements

Method used

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  • Collecting mechanism for automotive interior laser cutting and cutting method thereof
  • Collecting mechanism for automotive interior laser cutting and cutting method thereof
  • Collecting mechanism for automotive interior laser cutting and cutting method thereof

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Embodiment Construction

[0061] In order to better understand the technical content of the present invention, specific embodiments are given together with the attached drawings for description as follows.

[0062] Aspects of the invention are described in this disclosure with reference to the accompanying drawings, which show a number of illustrated embodiments. Embodiments of the present disclosure are not necessarily intended to include all aspects of the invention. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, can be implemented in any of numerous ways.

[0063] Such as figure 1 As shown, the laser passes through the laser speed and reflector and lens, as well as the auxiliary gas, and cuts in the cutting product through the nozzle.

[0064] Such as image 3 with 4 , In order to obtain a good cutting thickness and improve the target product, a 0.5mm cutting groove is provided on the reverse side of the produc...

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Abstract

The invention discloses a collecting mechanism for automotive interior laser cutting. The collecting mechanism comprises a laser device, cutting jigs, a special material taking device and a waste gascollecting device connected with the cutting jigs; the collecting mechanism comprises the two cutting jigs of the left cutting jig and the right cutting jig, namely the left station and the right station, and the cutting jigs are arranged on jig bases 18 through sliding rails 17; and sliding rail motors 16 are arranged on the sliding rails 17, so that the cutting jigs slide on the rails to realizeseamless connection between the jigs and a waste material collecting hopper 1. According to the collecting mechanism for the automotive interior laser cutting, the application of laser cutting in PCand ABS plastic product cutting is achieved, the problem that a plastic product is difficult to cut by laser is solved, and after the process is adopted, a product notch is bright and clean, the slagadhering amount at the bottom is extremely small, and no smoke and dust exist on the surface of the product; a laser hot melting area is obviously reduced, and the amount of cutting smoke and dust isobviously reduced; and the developed jigs are convenient for fixing the product, and improving the precision, so that good product machining precision is obtained, and the error of the product is +/-0.03 mm.

Description

technical field [0001] The invention relates to laser cutting in the field of product processing, in particular to a waste gas collection device for laser cutting of automotive interior trim. Background technique [0002] For the rolling door products of the central control storage box of the car, the single-piece product needs to be painted and then assembled on the flexible base. For example, a single product is directly injected, painted, and then assembled. Due to the low dimensional accuracy of the injection molded product, it cannot meet the product size requirement of + / -0.03mm; moreover, the edge of the product will also have paint overflow after painting, which directly affects the assembly of the product. Therefore, the production method cannot meet the precision and production requirements of the product. The company adopts the overall injection molding of the product, sprays the paint and then cuts the product into individual products for assembly. The main pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/38B23K26/402B23K26/70
CPCB23K26/38B23K26/402B23K26/70B23K26/702
Inventor 许金荣蒋伟春陆殿斌
Owner 南京上美冠丰塑胶有限公司
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