Injection molding device and method for tempered glass and plastic part
A technology of tempered glass and injection molding, which is applied in the manufacturing industry and can solve problems such as reduced pass rate, damaged mobile phones, and reduced product quality.
Pending Publication Date: 2019-11-15
领益智造科技(东莞)有限公司
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Problems solved by technology
[0002] In modern society, mobile phones have penetrated into people's lives. Mobile phones are an indispensable tool for people. People can watch movies and TV shows on mobile phones, buy products from all over the world on shopping software on mobile phones, and Chat and talk with relatives who are thousands of miles away on the mobile phone. However, if most of the current mobile phones are dropped on the ground, the mobile phone may be greatly damaged. This requires a mobile phone case that can withstand beatings. In the Chinese patent authorization announcement number CN106738610B, the toughened glass layer is embedded inside the plastic frame, and the glass paint or varnish printed or sprayed on the surface of the toughened glass layer is used as a bridging agent at the junction of the toughened glass layer and the plastic layer, and On the surface of the bridging agent, spray or print the adhesive that is bonded to the injection molding compound, so that the adhesive is easy to come out from the joint during use, resulting in a decline in the pass rate, and it will also reduce the quality of the product and reduce the quality of the product. work efficiency
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-4 , an injection molding device for tempered glass and plastic parts, including a plastic model 1, a heating and cooling structure 22 and a core-pulling structure 17, the outside of the plastic model 1 is movably connected with a heating and cooling structure 22, and the outside of the heating and cooling structure 22 is movably connected with a core-pulling structure Structure 17, the plastic model 1 includes a plastic part 21, the intern...
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The invention relates to the technical field of manufacturing, and discloses an injection molding device for tempered glass and a plastic part. The injection molding device comprises a plastic model,a heating and cooling structure and a core-pulling structure, wherein the outer side of the plastic model is movably connected with the heating and cooling structure, the outer side of the heating andcooling structure is movably connected with the core-pulling structure, the plastic model comprises a plastic part, the inner part of the plastic part is movably provided with glass, the heating andcooling structure comprises a bottom template, and the interior of the bottom template penetrates and is movably provided with a bolt; one side of the bottom template penetrates through and is movablyprovided with a heating pipe, the bottom of the heating pipe is movably connected with a first fixing plate, the front surface of the bottom template is fixedly provided with a second fixing plate, the top of the bottom template is movably provided with a cooling plate, and the interior of the cooling plate penetrates through and is movably provided with a first support column, a second support column and a heating support plate.
Description
technical field [0001] The invention relates to the technical field of manufacturing, in particular to an injection molding device and method for tempered glass and plastic parts. Background technique [0002] In modern society, mobile phones have penetrated into people's lives. Mobile phones are an indispensable tool for people. People can watch movies and TV shows on mobile phones, buy products from all over the world on shopping software on mobile phones, and Chat and talk with relatives who are thousands of miles away on the mobile phone. However, if most of the current mobile phones are dropped on the ground, the mobile phone may be greatly damaged. This requires a mobile phone case that can withstand beatings. In the Chinese patent authorization announcement number CN106738610B, the toughened glass layer is embedded inside the plastic frame, and the glass paint or varnish printed or sprayed on the surface of the toughened glass layer is used as a bridging agent at the ...
Claims
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Login to View More IPC IPC(8): B29C45/14B29C45/72B29L31/34
CPCB29C45/14008B29C45/72B29L2031/3437
Inventor 王爱琴
Owner 领益智造科技(东莞)有限公司