Slant pushing mechanism with short push-out distance
An inclined ejection mechanism and ejection technology, which is applied in the field of short ejection distance inclined ejection mechanism, can solve the problems that the ejection distance of the inclined ejector rod cannot be satisfied, and the ejection distance limit of other ejector components is installed, so as to achieve simple installation Convenience, good reliability and simple structure
Inactive Publication Date: 2018-10-26
乌鲁木齐九品芝麻信息科技有限公司
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Problems solved by technology
[0002] like figure 1 As shown, usually when there is an undercut on the inner side of the product and needs to be demoulded, the inclined top is used for demoulding, but the ejection stroke of the inclined top mechanism determines the demoulding distance of the side core. In many cases, the ejector plate needs to be installed If other ejector elements or the ejection distance are limited, it cannot meet the ejection distance required by the inclined ejector rod to achieve the purpose of side core pulling and demoulding, so it is necessary to design a new ejector mechanism or improve the mechanism
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[0015] Figure 1-3 Shown is the relevant explanatory figure of the present invention; The specific embodiment is, as figure 1 , figure 2 , image 3 As shown, a short ejection distance slanted top mechanism includes a fixed template 1, a movable template 2, a movable mold backing plate 3, a mold foot 4, an ejection cover plate 5, an ejection push plate 6, an ejection bottom plate 7, an inclined Ejector pin 8, inclined ejector pin 9, inclined ejector seat 10, inclined ejector block with shoulder 11, inclined ejector block with shoulder 12, inclined ejector bar with shoulder 13, ejector rod limiting block 14, inclined ejector block without shoulder 15. Shoulderless slanted top reset rod 16, shoulderless slanted top bottom block 17, shoulderless slanted top push rod 18.
[0016] The mold frame structure of the application object of the mechanism includes a fixed template 1, a movable template 2, a movable mold backing plate 3, a mold foot 4, an ejection cover plate 5, an eject...
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The invention provides a slant pushing mechanism with a short push-out distance. The mechanism comprises a fixed mold plate, a moving mold plate, a moving mold pad plate, a mold foot, a push-out coverplate, a push-out pushing plate, a push-out bottom plate, a slant pushing rod, a slant pushing rod pin, a slant pushing seat, a shouldered slant pushing block, a shouldered slant pushing block bottomplate, a shouldered slant pushing push-rod, a push-rod position-limiting block, a shoulderless slant pushing block, a shoulderless slant pushing reset rod, a shoulderless slant pushing bottom block and a shoulderless slant pushing push-rod. In the mechanism, by means of a first improved type slant pushing mechanism component assembly and a second improved type slant pushing mechanism component assembly, the technical problem that common slant pushing rod short distance push-out stroke can not realize horizontal core pulling and demoulding of product inner-side side concavity is solved, and the slant pushing mechanism with the short push-out distance achieves the beneficial effects that in the case of short push-out distance of a push-out plate, effective side direction core pulling and demoulding can be performed on the product inner-side side concavity, the strength of a slant pushing push-block is good, and pressing returning reset can be performed depending on own closing of the mold plates.
Description
technical field [0001] The invention relates to the field of injection mold mechanism design, in particular to an inclined ejector mechanism with short ejection distance. Background technique [0002] Such as figure 1 As shown, usually when there is an undercut on the inner side of the product and needs to be demoulded, the inclined top is used for demoulding, but the ejection stroke of the inclined top mechanism determines the demoulding distance of the side core. In many cases, the ejector plate needs to be installed Assuming that other ejection elements or ejection distances are limited, it cannot meet the ejection distance required by the inclined ejector rod to achieve the purpose of side core pulling and demoulding, so it is necessary to design a new ejection mechanism or improve the mechanism. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a short ejection distance inclined top mechanism, which is reason...
Claims
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IPC IPC(8): B29C45/44
CPCB29C45/44B29C2045/445
Inventor 不公告发明人
Owner 乌鲁木齐九品芝麻信息科技有限公司