CN206277609U - Plastic mould sliding block band angled-lift splits core-pulling mechanism - Google Patents

Plastic mould sliding block band angled-lift splits core-pulling mechanism Download PDF

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Publication number
CN206277609U
CN206277609U CN201621387872.9U CN201621387872U CN206277609U CN 206277609 U CN206277609 U CN 206277609U CN 201621387872 U CN201621387872 U CN 201621387872U CN 206277609 U CN206277609 U CN 206277609U
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CN
China
Prior art keywords
connecting rod
sliding block
top shoe
mould
pulling mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201621387872.9U
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Chinese (zh)
Inventor
郭献国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOSHAN SHUNDE XINLI MOULD PLASTIC Co Ltd
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Individual
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Publication date
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Priority to CN201621387872.9U priority Critical patent/CN206277609U/en
Application granted granted Critical
Publication of CN206277609U publication Critical patent/CN206277609U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses plastic mould sliding block band angled-lift splits core-pulling mechanism, including movable block, upper mould, the upper mould is provided below lower mould, the lower mould side is provided with support base, first connecting rod is provided with the support base, described first connecting rod one end is provided with guide rod, the first connecting rod other end is provided with second connecting rod, the movable block is provided with the second connecting rod, the movable block side is provided with sliding block, slide rail is provided with the sliding block, top shoe is provided with above the slide rail, described top shoe one end is provided with straight guide pillar, the top shoe other end is provided with Angle Pin.Beneficial effect is:Simple structure, die sinking, core pulling and knockout course are realized by purely mechanic transmission, and low cost of manufacture, transmission stability is good, and production efficiency is high, and percent defective is low.

Description

Plastic mould sliding block band angled-lift splits core-pulling mechanism
Technical field
The utility model is related to Mold Core-pulling Mechanism technical field, and more particularly to plastic mould sliding block band angled-lift splits is taken out Core mechanism.
Background technology
Three kinds of the longitudinal core pulling of the core_pulling demoulding of the mould of injection moulding plastic product point, horizontal core pulling and angled core-pulling, wherein vertical It is that, along the folding direction of injection mold, horizontal core pulling is the direction orthogonal with the longitudinal direction to core pulling, between longitudinal direction and laterally Between direction for oblique.In transverse slider, face where tiltedly taking out axis of orientation with where the stripping direction axle of transverse slider Face is parallel, referred to as laterally core pulling crosswise;In transverse slider, the stripping direction axle in face and transverse slider where tiltedly taking out axis of orientation The face oblique at place, referred to as horizontal rake core pulling.Longitudinal core-pulling device is generally arranged in the lower template of injection mold, for falling Button pellet tiltedly take out axis of orientation where the face back-off oblique core pulling parallel with the horizontal face of mould, prior art is using in moving platen Upper setting oil cylinder first carries out back-off core pulling, then parting die sinking, ejects article removal;Its complex structure, core pulling, die sinking, ejection system The demoulding time of product is long, inefficiency;Supporting oil cylinder and its control device, increased die manufacturing cost and manufacture difficulty; If additionally, error occurs in the coordination control that the core pulling action of oil cylinder is acted with the parting of mould, may result in product and scrap.Cause This, prior art there is a problem of complex structure, be more expensive to manufacture, low production efficiency, percent defective it is high.
Utility model content
The purpose of this utility model is that and provide that plastic mould sliding block band angled-lift splits is taken out in order to solve the above problems Core mechanism.
The utility model is achieved through the following technical solutions above-mentioned purpose:
Plastic mould sliding block band angled-lift splits core-pulling mechanism, including movable block, upper mould, the upper mould are provided below down Mould, the lower mould side is provided with support base, and first connecting rod is provided with the support base, and described first connecting rod one end is provided with Guide rod, the first connecting rod other end is provided with second connecting rod, and the movable block, the movement are provided with the second connecting rod Block side is provided with sliding block, and slide rail is provided with the sliding block, and top shoe, the top shoe are provided with above the slide rail One end is provided with straight guide pillar, and the top shoe other end is provided with Angle Pin.
In said structure, after plastic cement products injection is completed, the upper mould is moved upwards under the drive of machine self power It is dynamic, during the upper mould is opened, drive the guide rod to move up, the guide rod drives the first connecting rod around described Bearing pin on support base is rotated, and the second connecting rod promotes the movable block to be moved to the lower mould, the movable block movement During drive the sliding block to be moved to the top shoe direction, the top shoe on the slide rail it is mobile cause it is described straight Guide pillar and the Angle Pin move up a plastic cement products and are ejected from the lower mould, so as to complete the stripper of plastic cement products Make, after the demoulding is completed, the lower mould drives the sliding block to be molded again back down to original position when closing again.
Further, the guide rod links together with the upper mould, the support base be fixed by screws in it is described under Mould side, the first connecting rod is fixed on the support base by bearing pin, and the first connecting rod passes through bearing pin and the guide rod Lower end links together.
Further, described second connecting rod one end is fixed together by bearing pin with the first connecting rod, and described second connects The bar other end is linked together by bearing pin with the movable block, and the Mobile base is connected as one by connecting rod with the sliding block Body.
Further, the sliding block by connecting rod can in the lower mould transverse shifting.
Further, the slide rail is arranged on the sliding block by screw, and the top shoe is fixed on by draw-in groove On the slide rail, the top shoe coordinates with the slide rail gap.
Further, the straight guide pillar is fixed on above the top shoe by draw-in groove, and the Angle Pin is solid by screw It is scheduled on the top shoe, the through hole for allowing the straight guide pillar and the Angle Pin to pass through is provided with the lower mould.
Further, Angle Pin top side is provided with the teeth groove for formed product.
The beneficial effects of the utility model are:Simple structure, die sinking, core pulling and the demoulding are realized by purely mechanic transmission Journey, low cost of manufacture, transmission stability is good, and production efficiency is high, and percent defective is low.
Brief description of the drawings
Fig. 1 is structure diagram of the plastic mould sliding block with angled-lift splits core-pulling mechanism described in the utility model.
Description of reference numerals is as follows:
1st, lower mould;2nd, straight guide pillar;3rd, top shoe;4th, Angle Pin;5th, slide rail;6th, sliding block;7th, movable block;8th, second connects Bar;9th, first connecting rod;10th, support base;11st, guide rod;12nd, upper mould.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in figure 1, plastic mould sliding block band angled-lift splits core-pulling mechanism, including movable block 7, upper mould 12, under upper mould 12 Face is provided with lower mould 1, and the lower side of mould 1 is provided with support base 10, and first connecting rod 9, the one end of first connecting rod 9 are provided with support base 10 Guide rod 11 is provided with, the other end of first connecting rod 9 is provided with second connecting rod 8, and movable block 7, movable block 7 are provided with second connecting rod 8 Side is provided with sliding block 6, and slide rail 5 is provided with sliding block 6, and slide rail 5 is provided with top shoe 3 above, and the one end of top shoe 3 is set There is straight guide pillar 2, the other end of top shoe 3 is provided with Angle Pin 4.
In said structure, after plastic cement products injection is completed, upper mould 12 is moved up under the drive of machine self power, During upper mould 12 is opened, guide rod 11 is driven to move up, guide rod 11 drives bearing pin of the first connecting rod 9 on support base 10 Rotate, second connecting rod 8 promotes the downward mould 1 of movable block 7 to move, movable block 7 drives the upward sliding block 3 of sliding block 6 during moving Direction is moved, and top shoe 3 is mobile on slide rail 5 to cause that straight guide pillar 2 and Angle Pin 4 move up a plastic cement products from lower mould 1 Ejection, so as to complete the demoulding work of plastic cement products, drives sliding block 6 to next time after the demoulding is completed, when lower mould 1 is closed again It is molded again to original position.
Further, guide rod 11 links together with upper mould 12, and support base 10 is fixed by screws in the side of lower mould 1, the One connecting rod 9 is fixed on support base 10 by bearing pin, and first connecting rod 9 is linked together by bearing pin with the lower end of guide rod 11, and second The one end of connecting rod 8 is fixed together by bearing pin with first connecting rod 9, and the other end of second connecting rod 8 is connected to by bearing pin with movable block 7 Together, Mobile base is connected as one by connecting rod with sliding block 6, sliding block 6 by connecting rod can in lower mould 1 transverse shifting, Slide rail 5 is arranged on sliding block 6 by screw, and top shoe 3 is fixed on slide rail 5 by draw-in groove, top shoe 3 and the gap of slide rail 5 Coordinate, straight guide pillar 2 is fixed on above top shoe 3 by draw-in groove, and Angle Pin 4 is fixed by screws on top shoe 3, on lower mould 1 The through hole for allowing straight guide pillar 2 and Angle Pin 4 to pass through is provided with, the top side of Angle Pin 4 is provided with the teeth for formed product Groove.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change And improvement, these changes and improvements are both fallen within the range of claimed the utility model.The utility model claims scope Defined by appending claims and its effect thing.

Claims (7)

1. plastic mould sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:Including movable block, upper mould, below the upper mould Lower mould is provided with, the lower mould side is provided with support base, first connecting rod, the first connecting rod one are provided with the support base End is provided with guide rod, and the first connecting rod other end is provided with second connecting rod, the movable block is provided with the second connecting rod, The movable block side is provided with sliding block, and slide rail is provided with the sliding block, and top shoe, institute are provided with above the slide rail State top shoe one end and be provided with straight guide pillar, the top shoe other end is provided with Angle Pin.
2. plastic mould according to claim 1 sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:The guide rod with The upper mould links together, and the support base is fixed by screws in the lower mould side, and the first connecting rod passes through bearing pin It is fixed on the support base, the first connecting rod is linked together by bearing pin with the lower end of the guide rod.
3. plastic mould according to claim 1 sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:Described second connects Bar one end is fixed together by bearing pin with the first connecting rod, and the second connecting rod other end passes through bearing pin and the movable block Link together, the Mobile base is connected as one by connecting rod with the sliding block.
4. plastic mould according to claim 1 sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:The sliding block By connecting rod can in the lower mould transverse shifting.
5. plastic mould according to claim 1 sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:The slide rail leads to Screw is crossed on the sliding block, the top shoe is fixed on the slide rail by draw-in groove, the top shoe with it is described Slide rail gap coordinates.
6. plastic mould according to claim 1 sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:The straight guide pillar It is fixed on above the top shoe by draw-in groove, the Angle Pin is fixed by screws on the top shoe, on the lower mould It is provided with the through hole for allowing the straight guide pillar and the Angle Pin to pass through.
7. plastic mould according to claim 1 sliding block is with angled-lift splits core-pulling mechanism, it is characterised in that:The Angle Pin Top side is provided with the teeth groove for formed product.
CN201621387872.9U 2016-12-17 2016-12-17 Plastic mould sliding block band angled-lift splits core-pulling mechanism Expired - Fee Related CN206277609U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621387872.9U CN206277609U (en) 2016-12-17 2016-12-17 Plastic mould sliding block band angled-lift splits core-pulling mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621387872.9U CN206277609U (en) 2016-12-17 2016-12-17 Plastic mould sliding block band angled-lift splits core-pulling mechanism

Publications (1)

Publication Number Publication Date
CN206277609U true CN206277609U (en) 2017-06-27

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Application Number Title Priority Date Filing Date
CN201621387872.9U Expired - Fee Related CN206277609U (en) 2016-12-17 2016-12-17 Plastic mould sliding block band angled-lift splits core-pulling mechanism

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130105A (en) * 2018-11-23 2019-01-04 常州大学 A kind of rod spring side core-pulling mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130105A (en) * 2018-11-23 2019-01-04 常州大学 A kind of rod spring side core-pulling mechanism

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Feng Borong

Inventor before: Guo Xianguo

CB03 Change of inventor or designer information
TR01 Transfer of patent right

Effective date of registration: 20170726

Address after: 528300, Foshan District, Guangdong City, Shunde province Daliang Zhuhai Highway SIASUN intersection

Patentee after: Foshan Shunde Xinli Mould Plastic Co., Ltd.

Address before: Taizhou City, Zhejiang province 317513 stone town Wenling City Ruo Shandong Road No. 146

Patentee before: Guo Xianguo

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170627

Termination date: 20171217

CF01 Termination of patent right due to non-payment of annual fee