Compaction-type automatic hot melting clamping device
A compression and hot-melt technology, applied in the field of fixtures, can solve problems such as unfixable products, hot-melt failure, product shaking, etc., and achieve the effect of low cost, guaranteed adsorption force, and avoiding product shaking
Inactive Publication Date: 2014-11-26
GUANGDONG GREEN PRECISION COMPONENTS CO LTD
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] The invention achieves product compaction through the vacuum adsorption system, solves the problem that products without a positioning structure cannot be fixed when placed obliquely, and avoids shaking and deformation of products during hot melting, which may easily lead to hot melting failure
Method used
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Embodiment 1
[0017] A compression-type automatic hot-melt fixture, comprising: a bottom plate 1, a side plate 2, and a positioning plate 3, and the positioning plate 3 is fixedly connected with the bottom plate 1 and the side plate 2 respectively; the positioning plate 3 is provided with four hot-melt Positioning lower mold 31, said hot-melt positioning lower mold 31 is higher on the left and lower on the right, and is obliquely fixed on said positioning plate 3;
[0018] There are depressions running through the hot-melt positioning lower mold 31 on both sides of the hot-melt positioning lower mold 31, which is convenient for taking the mobile phone case.
[0019] The diameter of the vacuum pumping hole 311 is 1-3mm, which can ensure the maximum adsorption force and save cost.
[0020] When in use, the mobile phone case is placed obliquely on the positioning plate 3, and the mobile phone case 4 is adsorbed and positioned by a vacuum suction device such as the vacuum suction hole 311 on th...
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Abstract
The invention relates to the field of clamping devices, and concretely relates to a compaction-type automatic hot melting clamping device. The clamping device comprises a bottom plate, a side plate and a positioning plate; the positioning plate is fixedly connected with the bottom plate and the side plate; the positioning plate is provided with multiple hot-melting positioning lower mold; the hot-melting positioning lower mold is high in the left and low in the right, and is fixedly disposed on the positioning plate in an inclined way; and the hot-melting positioning lower mold comprises uniformly-distributed vacuum pumping holes and nut positioning holes. The clamping device solves the problem that a product which does not comprise a positioning structure cannot be fixed, and avoids product hot-melting failure caused by shaking and deformation during hot melting. The compaction-type automatic hot melting clamping device can be applied as a positioning clamping device on an automatic production line, and has the characteristics of simpleness, high automation degree, high practicality, high yield, low cost and the like.
Description
technical field [0001] The invention relates to the technical field of clamps, in particular to a compression type automatic hot-melt clamp. Background technique [0002] The installation of the mobile phone case is to use screws and nuts, and the nuts on the mobile phone case are installed by using a hot-melt machine and then installed with screws. Because the mobile phone case is a plastic part and the nut is a metal part, the mobile phone case and the nut must be respectively fixed at the fixed positions of the fixture before performing the hot-melt operation. The mobile phone cases of different mobile phone models must use matching hot-melt fixtures, and at the same time, use pressure to fix the mobile phone case and nut. Model mismatch and improper pressure control will cause the product to shake and deform during hot-melting, which will easily lead to hot-melt failure. In addition, there is a positioning structure product in the prior art that cannot be fixed when it...
Claims
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Login to View More IPC IPC(8): B29C65/02
Inventor 吴宝玉方维祥
Owner GUANGDONG GREEN PRECISION COMPONENTS CO LTD