Mobile phone protective cover injection mold
A technology for injection molds and protective sleeves, which is applied to household appliances, other household appliances, household components, etc., can solve the problems of material waste, large volume, and inconvenient transportation, so as to improve economic benefits, reduce waste, and reduce costs. input effect
Inactive Publication Date: 2017-11-24
滁州市金凯达志航模具科技有限公司
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[0002] With the continuous development of the mobile phone industry, people need to protect the mobile phone when using the mobile phone. Therefore, the mobile phone protective case is formed to protect the safety of the mobile phone. The production of the mobile phone protective case is carried out by injection molding. Because the model structure of the mobile phone is different Not the same, the injection mold of the mobile phone protective cover is also different. The traditional injection mold adopts an integrated structure, which is large in size and material waste, and it is inconvenient to carry. Therefore, a mobile phone protective cover injection mold is needed.
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[0017] 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.
[0018] refer to Figure 1-3 , an injection mold for a mobile phone protective cover, comprising a lower injection mold 1 and an upper injection mold installed above the lower injection mold 1, a rectangular accommodation groove 2 is opened above the lower injection mold 1, and positioning pins are installed on the bottom inner wall of the accommodation groove 2 3. A bottom plate 4 is installed inside the storage tank 2. The side of the bottom plate 4 close to the inner wall of the bottom of the storage tank 2 is provided with a positioning hole 5 that is docked with the positioning pin 3. Two sets of symmetrically arranged strips are provided at both ends of the botto...
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The invention discloses a mobile phone protective cover injection mold. The mobile phone protective cover injection mold comprises a stand column; a water storage tank is mounted at the top of the stand column; a rainwater collecting cover shell communicating with the internal of the water storage tank is mounted at one end, far from the stand column, of the water storage tank; two sets of mounting holes are formed in one side of the side wall of the water storage tank in the vertical direction; a saturation detecting mechanism and a water shortage detecting mechanism are mounted in the two sets of mounting holes in sequence from top to bottom; the saturation detecting mechanism comprises balls movably sleeved with the mounting holes; connecting rods are mounted on one sides, extending in the water storage tank, of the balls; airbags are mounted at one ends, far from the balls, of the connecting rods; connecting plates are mounted on one sides, extending out of the water storage tank, of the balls; and contact plates fixedly connected with the outer side of the water storage tank are mounted rightly below the connecting plates. The injection mold is designed as an assembled structure; and corresponding modules are replaced according to model numbers and specifications of mobile phones, so that the material waste of the mobile phone protective cover injection mold is reduced, the cost investment of the mobile phone protective cover injection mold is reduced, and the economic benefit is improved.
Description
technical field [0001] The invention relates to the technical field of injection molds, in particular to an injection mold for a mobile phone protective cover. Background technique [0002] With the continuous development of the mobile phone industry, people need to protect the mobile phone when using the mobile phone. Therefore, the mobile phone protective case is formed to protect the safety of the mobile phone. The production of the mobile phone protective case is carried out by injection molding. Because the model structure of the mobile phone is different Different, the injection mold of the mobile phone protective cover is also different. The traditional injection mold adopts an integrated structure, which is large in size and wastes material, and it is inconvenient to carry. Therefore, a mobile phone protective cover injection mold is needed. Contents of the invention [0003] The purpose of the present invention is to solve the shortcoming existing in the prior art...
Claims
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IPC IPC(8): B29C45/26B29L31/34
CPCB29C45/2673B29L2031/3437
Inventor 李薛葛玉波
Owner 滁州市金凯达志航模具科技有限公司