Inclined type demolding mechanism for instrument mask
A demoulding mechanism and instrument cover technology, which is applied in the field of instrument cover tilting demoulding mechanism, can solve problems such as difficulty in demoulding instrument covers, and achieve the effects of complete demoulding, reliability assurance, and reasonable mold structure
Inactive Publication Date: 2017-05-31
LIUZHOU TONGWEI MACHINERY
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Problems solved by technology
[0003] The invention provides an instrument cover inclined demoulding mechanism, aiming to solve the problem of difficult demoulding of the existing instrument cover
Method used
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[0009] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0010] like figure 1 As shown, an instrument cover inclined demoulding mechanism includes a movable template 1, a movable mold backing plate 2, a thimble 3, and an insert ejector pin 4. The movable template 1 is connected to the movable mold backing plate 2, and the movable template 1 Including the main core 11 directly connected with the instrument cover 6, the thimble 3 and the insert ejector pin 4 obliquely pass through the movable formwork 1, and the movable mold backing plate 2 is connected to the instrument cover 6, the thimble 3 and the insert ejector pin 4 parallel, the thimble 3 and the insert ejector rod 4 are both provided with a push plate 5, and the push plate pushes the ejector pin 3 and the insert ejector rod 4 out of the instrument ...
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The invention relates to the field of manufacturing of automobile instrument masks, in particular to an inclined type demolding mechanism for an instrument mask. The inclined type demolding mechanism for the instrument mask comprises a movable mold plate, a movable mold cushion plate, an ejector pin and an insert ejector rod, wherein the movable mold plate is connected with the movable mold cushion plate and comprises a main mold core connected with the instrument mask; the ejector pin and the insert ejector rod obliquely penetrate through the movable mold plate and the movable mold cushion plate to be connected to the instrument mask; and the ejection pin and the insert ejector rod are parallel and are both provided with pushing plates which push the ejector pin and the insert ejector rod to eject the instrument mask out. Through design optimization, the inclined type demolding mechanism for the instrument mask guarantees the reliability of each function system, a designed mold is reasonable in structure, and complete demolding and automatic production of plastic parts are smoothly realized.
Description
technical field [0001] The invention relates to the field of automobile instrument cover manufacturing, in particular to an instrument cover inclined type demoulding mechanism. Background technique [0002] The injection molding mold design of automobile plastic parts, compared with the mold design of general-purpose plastic parts, due to the large structural size, many curved surfaces and irregular features, will bring great difficulty in demoulding, which is not conducive to the mold structure. For the overall layout, some molds need to be tested and repaired repeatedly to meet the actual production needs. At present, in the field of automotive plastic parts molding, there are also relevant literature reports on the design of molds that require demoulding structures for irregular features on plastic parts, but these demoulding structures are based on improved designs of traditional demoulding mechanisms. Not obvious. Contents of the invention [0003] The invention pro...
Claims
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Login to View More IPC IPC(8): B29C45/33B29C45/40
CPCB29C45/33B29C45/4005
Inventor 袁玮骏黄名兴唐绍淼罗丙球
Owner LIUZHOU TONGWEI MACHINERY