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Plastic product surface imitation metal automatic wire-drawing device and process

A metal-like and wire-drawing technology, applied in automatic grinding control devices, metal processing equipment, manufacturing tools, etc., can solve problems such as affecting the wire-drawing effect, easy to fill with paint, and easy to touch and damage the wire, so as to avoid product scrap, Reduce production cost and improve the effect of drawing effect

Pending Publication Date: 2017-12-01
东莞市万协塑胶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional wire drawing process is to increase the wire drawing part in the injection mold, so that during the injection molding process of the plastic product, the injection mold can form a wire drawing on the surface of the plastic product, and then spray paint. The cross section of the plastic product is as follows: figure 1 As shown, the wire drawing part is convex and wavy; however, during the handling or transportation of these plastic products, the wire drawing crest part is easy to be touched and damaged, and the paint will fall off, causing the product to be scrapped. The gap between the two troughs is easy to fill with spray paint, which affects the drawing effect

Method used

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  • Plastic product surface imitation metal automatic wire-drawing device and process
  • Plastic product surface imitation metal automatic wire-drawing device and process
  • Plastic product surface imitation metal automatic wire-drawing device and process

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Embodiment Construction

[0021] Attached below Figure 2 to Figure 5 , and specific embodiments will further illustrate the present invention.

[0022] like image 3 As shown, an automatic wire drawing device imitating metal on the surface of plastic products includes a machine table 1, and the upper end of the machine table 1 is provided with a clamp 2 for placing plastic products and a first drive for driving the clamp 2 to move along the Y-axis direction Mechanism 3, a wire drawing device is provided above the clamp 2, and the wire drawing device includes a first sliding table 4 and a second driving mechanism 5 that drives the first sliding table 4 to slide laterally along the X-axis direction, and the first sliding table 4. A second sliding table 6 and a third drive mechanism 7 for driving the second sliding table 6 to slide up and down along the Z-axis direction are provided, and the third sliding table 6 is provided with a wire drawing mechanism 8.

[0023] In this embodiment, the plastic prod...

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PUM

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Abstract

The invention relates to the technical field of plastic product surface wire drawing, in particular to a plastic product surface imitation metal automatic wire-drawing device and a process. The process comprises the steps that firstly, a plastic product is formed in an injection molding manner through a mould; then the plastic product is subjected to paint spraying treatment; and then the surface of the plastic product is subjected to wire-drawing treatment through the automatic wire-drawing device. According to the device and process provided by the invention, the surface of the plastic product is subjected to wire-drawing treatment, a wire-drawing portion of the plastic product is in an inwards-concave wave shape, the situation that during carrying or transportation or using of the plastic product, the wire-drawing portion is damaged, paint is peeled off, and consequentially the product is probably scraped can be effectively avoided, and the production cost of enterprises is lowered; and in addition, the surface of the plastic product is directly coated with paint after injection molding of the plastic product is completed, then wire-drawing is performed, the gap between every two adjacent wave valleys is not filled with the sprayed paint, and the wire-drawing effect is improved.

Description

technical field [0001] The invention relates to the technical field of wire drawing on the surface of plastic products, in particular to an automatic wire drawing device and process for imitating metal on the surface of plastic products. Background technique [0002] Surface brushing treatment is a surface treatment method that forms lines on the surface of the workpiece by grinding products to achieve a decorative effect. Because the surface brushed treatment can reflect the texture of the material, it has been loved by more and more users and has become more and more widely used. [0003] The traditional wire drawing process is to increase the wire drawing part in the injection mold, so that during the injection molding process of the plastic product, the injection mold can form a wire drawing on the surface of the plastic product, and then spray paint. The cross section of the plastic product is as follows: figure 1 As shown, the wire drawing part is convex and wavy; how...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B19/22B24B41/06B24B51/00
CPCB24B19/22B24B41/06B24B51/00
Inventor 刘瑾
Owner 东莞市万协塑胶科技有限公司
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