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Bicolor product injection mould

A technology for injection molds and products, which is applied in the field of injection molds for two-color products, can solve the problems of easy peeling and fading of patterns, single appearance effect, and short service life, so as to achieve long service life, reduce costs, and improve production efficiency.

Inactive Publication Date: 2012-08-01
JINLI TRADE MARK KUSN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the appearance effect of the two-color injection molding product in the prior art is relatively single, and the pattern is located on the appearance surface of the two-color injection molding product, as the use time increases, the pattern is easy to fall off and fade, the service life is short, and the use effect is poor. Problems, the present invention Provides a two-color product injection mold with simple structure, the pattern is located inside the two-color injection product, it will not fall off and fade, and the use effect is better

Method used

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, a two-color product injection mold includes a male template 1, a female template 2, a first male mold 3, a second male mold 4, a first female mold 5, a second female mold 6 and a rotating device. On the same side of the male template 1, a first male mold 3 and a second male mold 4 are arranged, on the same side of the female template, a first female mold 5 and a second female mold 6 are arranged, and on the first female mold 5 and the second female mold The molds 6 are respectively provided with glue feeding channels 7, and the first female mold 5 is provided with a positioning mechanism for placing the film into the cavity of the female mold.

[0014] The rotating device includes a rotating shaft 8, a motor 9 and a coupling 10 arranged between the two. One end of the rotating shaft 8 is connected to the output shaft 11 of the mot...

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Abstract

The invention discloses a bicolor product injection mould which comprises a male template and a female template and is characterized by further comprising a male die, two female dies and a rotary device, wherein the male die is arranged on the male template; the two female dies are arranged on the same side of the female template; a glue inlet runner is arranged on the two female dies respectively; one female die is provided with a positioning mechanism for placing a film into a cavity of the female die; and the rotary device can drive the male template to rotate for at least 180 degrees. Through the invention, the problems that the bicolor injection product has relatively single appearance effect, the pattern is located on the appearance surface of the bicolor injection product and easily drops and fades along with the increase of the service time and the product has short service life and relatively bad using effect in the prior art are solved; and the invention provides a bicolor product injection mould, wherein the structure is simple, the pattern is located in the bicolor injection product and does not drop or fade, and the using effect is better.

Description

technical field [0001] The invention belongs to the technical field of injection molding, in particular to a two-color product injection mold. Background technique [0002] Injection molding is a process of making thermoplastic or thermosetting materials into various shapes of plastic products using plastic molding molds. At present, two-color injection molding parts and IMF parts (In Mold Film) have been widely circulated and applied in the market. It is well known that IML products are popular with the public because of their diversified appearance and personalized design. In addition, the pattern of IML products is located between the film and the resin, and will not touch the pattern during use, and the pattern will not fall off or fade. question. However, the appearance effect of general two-color injection molding products is relatively simple, and the pattern is located on the exterior surface. As the use time increases, the pattern is easy to fall off and fade, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/26B29C45/27B29C45/16
Inventor 高振海
Owner JINLI TRADE MARK KUSN
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