Metal-imitating automatic wire drawing device and wire drawing method for the surface of plastic products

Abstract

The invention discloses a plastic product surface imitation metal automatic wire-drawing device and belongs to the technical field of plastic product surface wire-drawing. The device comprises a holding table. A hydraulic device is mounted at the bottom of a movable plate. A telescopic rod is mounted at the output end of the hydraulic device. A wire-drawing mechanism is mounted at the bottom of the telescopic rod and comprises a fixed plate. A through hole matched with the telescopic rod is formed in the top of the fixed plate. Screws are arranged on the left and right sides of a screw hole ina sliding mode correspondingly. Two sets of connecting plates are mounted on the left and right sides of the bottom of the fixed plate correspondingly. A groove is formed in each connecting plate, and a connecting rod is arranged in each groove in a sliding mode. A spring is mounted at the top of each connecting rod, wherein the other end of the spring is connected to the bottom of the fixed plate. A connecting seat is mounted at the bottom of each connecting rod, and a wire-drawing component is mounted at the bottom of each connecting seat through a magnet. By means of the device, the wire-drawing efficiency is improved, manpower and material resources are greatly saved, the texture of the material is improved, and the wire-drawing quality is guaranteed.

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 metal imitation wire drawing device and a wire drawing method for 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. However, the traditional wire drawing is done manually, and the wire drawing efficiency is slow. , and consum...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide an automatic metal-imitating wire-drawing device and a wire-drawing method for the surface of plastic products, so as to solve the problems in the above-mentioned background technology that the wire-drawing efficiency is slow, and at the same time consume a lot of manpower and material resources, and the quality of the wire-drawing cannot be guaranteed.

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