CN205800103U - A kind of Slanted ejecting device intersecting double guide rod - Google Patents

A kind of Slanted ejecting device intersecting double guide rod Download PDF

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Publication number
CN205800103U
CN205800103U CN201620742613.7U CN201620742613U CN205800103U CN 205800103 U CN205800103 U CN 205800103U CN 201620742613 U CN201620742613 U CN 201620742613U CN 205800103 U CN205800103 U CN 205800103U
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CN
China
Prior art keywords
oblique
guide
guide rod
dynamic
fixed
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
CN201620742613.7U
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Chinese (zh)
Inventor
杨宝金
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.)
Ningbo South Mold & Plastic Co Ltd
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Ningbo South Mold & Plastic Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
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Priority to CN201620742613.7U priority Critical patent/CN205800103U/en
Application granted granted Critical
Publication of CN205800103U publication Critical patent/CN205800103U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides a kind of Slanted ejecting device intersecting double guide rod, belongs to technical field of mold.It solve the problem that existing Slanted ejecting device range is narrow.The Slanted ejecting device of the double guide rod of this intersection includes: base plate, cover half assembly and dynamic model;Slanted ejecting component is arranged on base plate, and Slanted ejecting component includes that oblique top guide rod and secondary guide, the lower end of oblique top guide rod are connected with secondary guide, and the upper end of oblique top guide rod protrudes upward dynamic model and is fixed with oblique top and oblique top is positioned at injection molding intracavity;Slide core seat includes that base and base are movably arranged in secondary guide, and the upper surface at base offers inclined-plane, offers mounting groove and be provided with slide core in mounting groove on inclined-plane, and the lower end of oblique top guide rod is fixed in slide core;Guide pin bushing, it is arranged on dynamic model and described oblique top guide rod is arranged on guide pin bushing, is also fixed with pressing plate on dynamic model, and one end of guide pin bushing is resisted against on pressing plate.The Slanted ejecting device of the double guide rod of this intersection has advantage reasonable in design, applied widely.

Description

A kind of Slanted ejecting device intersecting double guide rod
Technical field
This utility model belongs to technical field of mold, relates to a kind of Slanted ejecting device intersecting double guide rod.
Background technology
Mould is indispensable important tool in injection mo(u)lding.Injection mo(u)lding is by the plastic material of hot melt state note at a high speed Have in entering mould in the airtight die cavity of required form, treat that plastic material cools and solidifies, open the mould plastic cement products by solidification Eject, with the processing method obtaining shaped article.Due to injection mo(u)lding processing method have that molding expense is low, molding cycle is short, Forming process is simple and is prone to the features such as the complicated plastic cement products of forming shape, therefore applies extremely in plastic cement products application Extensively.Along with the development of industry, constantly weeding out the old and bring forth the new of product, its structure correspondingly becomes increasingly complex, at plastic cement products On, it being substantially all interior back-off structure more or less, the depanning of this interior back-off the most all uses oblique top depanning.
In prior art, most of moulds cause the length of oblique top guide rod longer owing to the size of Tai Gao and oblique top is the least, Making the insufficient strength that ejects of oblique top, and be easily caused the oblique top easy bending drop when lifter ejection, this oblique top can not simultaneously Ejecting of the shaped article that solution dive glide is loosed core.For solving the deficiency in existing Slanted ejecting device structure, need to design one Plant the Slanted ejecting device of the double guide rod of intersection reasonable in design, applied widely.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of reasonable in design, applicable The Slanted ejecting device of the double guide rod of intersection that scope is wide.
The purpose of this utility model can be realized by following technical proposal: a kind of Slanted ejecting device intersecting double guide rod, bag Include:
Base plate;
Cover half assembly, it is set to two groups and two groups of cover half assemblies may be contained within base plate, and each cover half assembly all includes two Mould foot that is symmetrical and that be arranged in parallel;
Dynamic model, it is arranged on mould foot and the lower surface of described dynamic model bears against on the upper surface of mould foot, at dynamic model Upper surface offer the injection die cavity for shaped article;
Slanted ejecting component, it is set to three groups and three groups of Slanted ejecting components may be contained within base plate, and described Slanted ejecting component includes inclining Oblique top guide rod oblique and arranged in a crossed manner and secondary guide, be fixed with secondary guide seat, one end of described secondary guide on base plate Being inserted on secondary guide seat, the other end of secondary guide is fixed on the lower surface of dynamic model, and the lower end of described oblique top guide rod is with auxiliary Assistant director of a film or play's bar is connected, and the upper end of oblique top guide rod protrudes upward dynamic model and is fixed with oblique top and described oblique top is positioned at injection molding intracavity;
Slide core seat, described slide core seat includes that base and described base are movably arranged in secondary guide, upper at base Surface offers inclined-plane, offers mounting groove and is provided with slide core in mounting groove, be arranged with in parallel on inclined-plane on inclined-plane Two press strips and two press strips bear against the upper surface in slide core, and the lower end of described oblique top guide rod is fixed in slide core;
Guide pin bushing, it is arranged on dynamic model and described oblique top guide rod is arranged on guide pin bushing, is also fixed with pressing plate, institute on dynamic model The one end stating guide pin bushing is resisted against on pressing plate.
In above-mentioned a kind of Slanted ejecting device intersecting double guide rod, in the both sides of base, outwardly convex respectively is formed convex Ear, is provided with fixed strip on each lug, and the upper surface at fixed strip is provided with steady pin, and one end of described steady pin passes Fixed strip is also inserted on base plate.
Compared with prior art, this utility model at least has the advantages that
One, this utility model includes base plate, dynamic model and Slanted ejecting component, and Slanted ejecting component includes tilting and arranged in a crossed manner oblique Top guide rod and auxiliary rod so that tilted guide bar, during secondary guide, expands tilted guide bar and secondary guide Angular range, improve the scope of application of the present utility model.
Two, being provided with guide pin bushing and guide pin bushing energy self-changeable on dynamic model, above-mentioned oblique top guide rod is arranged on guide pin bushing, it is to avoid tiltedly Push up guide rod and dynamic model friction and make the abrasion of oblique top guide rod and cause affecting the generation of oblique top guide rod phenomenon in service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that this utility model omits dynamic model.
Fig. 3 is the structural representation of Slanted ejecting component in this utility model one preferred embodiment.
Fig. 4 is the structural representation of straight top component in this utility model one preferred embodiment.
In figure, 100, base plate;110, mould foot;120, post is connected;130, cover half;200, oblique top guide rod;201, oblique top;210、 Secondary guide;221, base;221a, inclined-plane;222, mounting groove;223, slide core;224, fixed strip;300, straight push rod;310, straight Jacking block;320, straight footstock;330, stopper slot;331, limited block;400, guide pin bushing;410, pressing plate.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further Description, but this utility model is not limited to these embodiments.
As shown in Figures 1 to 4, oblique top 201 device of the double guide rod of this kind of modified model intersection includes base plate 100 and cover half 130, between base plate 100 and cover half 130, it is provided with cover half 130 assembly, wherein the quantity of cover half 130 assembly is preferably two Group, two groups of cover half 130 assemblies all include symmetry and the two mould feet 110 be arrangeding in parallel, thus 4 mould feet 110 lay respectively at base plate The surrounding of 100, in installation process, the lower surface of above-mentioned cover half 130 bears against on the upper surface of 4 lower bolsters, thus Ensure that the steadiness that cover half 130 is installed, improve the safety that this utility model uses.
Preferably, between cover half 130 and base plate 100, it is provided with multiple connection post 120, connects the two ends of post 120 respectively It is connected with cover half 130 and base plate 100, further increasing the steadiness that both cover half 130 and base plate 100 connect.
Being provided with oblique top 201 assembly on base plate 100, wherein the quantity of oblique top 201 assembly is preferably three groups and three groups One end of oblique top 201 assembly is connected with base plate 100, and the other end of oblique top 201 assembly protrudes upward cover half 130 and is fixed with oblique top 201 and oblique top 201 be positioned at injection molding intracavity, the most above-mentioned oblique top 201 assembly can move up and make oblique top 201 Outwards eject shaped article, it is ensured that this utility model can make ejecting of shaped article.
Preferably, above-mentioned oblique top 201 assembly includes inclination and oblique top guide rod 200 arranged in a crossed manner and secondary guide 210, tiltedly Top guide rod 200 and secondary guide 210 angle between the two are to preset angle, and this angle can be fitted according to actual needs Answering property adjusts, and is fixed with secondary guide 210 on base plate 100, and one end of above-mentioned secondary guide 210 is inserted in secondary guide On 210, the other end of secondary guide 210 is inserted on cover half 130, the lower end of above-mentioned oblique top guide rod 200 and secondary guide 210 Being connected, the upper end of oblique top guide rod 200 protrudes upward cover half 130 and is fixed with oblique top 201 and oblique top 201 is positioned at injection molding intracavity.
Oblique top guide rod 200 can move along secondary guide 210, simultaneously because oblique top guide rod 200 and both secondary guide 210 Between angle arranged in a crossed manner and between be to preset angle, thus expand oblique top guide rod 200 upwards ejecting product Angular range so that this utility model in use oblique top guide rod 200 can guarantee that product outwards ejects, it is to avoid product occurs Clamping stagnation even results in product and the generation of damage phenomenon occurs, improves work efficiency of the present utility model.
Being movably arranged slide core 223 in secondary guide 210, one end of above-mentioned oblique top guide rod 200 is fixed on slide core On 223, in the course of the work, oblique top guide rod 200 can drive slide core 223 to move along secondary guide 210, it is ensured that oblique top Guide rod 200 can upwards eject relative to secondary guide 210 and make product outwards eject.
Above-mentioned slide core 223 includes that base 221, above-mentioned secondary guide 210 are arranged on base 221, upper at base 221 Surface offers inclined-plane 221a, offers mounting groove 222 and be provided with slide core 223 in mounting groove 222 on inclined-plane 221a, It is arranged with two press strips on inclined-plane 221a in parallel and two press strips bear against in the upper surface of slide core 223, the lower end of oblique top guide rod 200 Being fixed in slide core 223, during utility model works, oblique top guide rod 200 can drive slide core 223 at mounting groove 222 Interior movement also makes base 221 along secondary guide 210 sliding, it is ensured that this utility model normally works, and also ensure that tiltedly simultaneously Top guide rod 200 and secondary guide 210 can be intersected mobile, expand range of the present utility model, improve work efficiency.
Preferably, offering mounting groove 222 in slide core 223, oblique top guide rod 200 is inserted on mounting groove 222 and is sliding The lower end of core 223 is provided with fixing screw, and fixing screw through slide core 223 and is threadedly connected on oblique top guide rod 200, thus protects Demonstrate,prove the steadiness that slide core 223 is connected between the two with oblique top guide rod 200, it is ensured that this utility model normally works.
Further, in the both sides of base 221, outwardly convex respectively is formed with lug, is provided with fixing on each lug Bar 224, the upper surface at fixed strip 224 is provided with steady pin, and one end of steady pin is through fixed strip 224 and is inserted in base plate On 100, thus ensure that the steadiness that base 221 is connected between the two with base plate 100, it is to avoid in the mistake of utility model works Cheng Zhong, there is displacement and affects oblique top guide rod 200 and normally work the generation of phenomenon in base 221, it is ensured that this utility model is normal Work, improves work efficiency of the present utility model.
Being additionally provided with straight top component on base 221, specifically, the quantity of above-mentioned straight top component is preferably three groups but straight The quantity of top component is not limited to three groups, and straight top component includes that straight push rod 300, one end of straight push rod 300 are inserted in base plate 100 On, the other end of straight push rod 300 is through cover half 130 and is fixed with straight jacking block 310, and described straight jacking block 310 is arranged at injection die cavity In, in the course of the work, straight push rod 300 can assist oblique top 201 bar outside ejecting product jointly, it is to avoid product occurs that clamping stagnation is existing As, improve service efficiency of the present utility model.
Above-mentioned straight top component also includes straight footstock 320 and offers fix corresponding with straight footstock 320 on base plate 100 Groove, straight footstock 320 is arranged in the fixing groove of correspondence, offers the stopper slot 330 running through straight footstock 320 on straight footstock 320 And in stopper slot 330, it is provided with limited block 331, the upper surface of straight footstock 320 is provided with two symmetrically arranged positive stop strips, Being provided with stop screw on two positive stop strips, one end of stop screw is through positive stop strip and is threadedly connected on straight footstock 320, Ensure that the stationarity that limited block 331 moves, it is to avoid the generation of position shift phenomenon occurs in limited block 331, improves this practicality Novel work efficiency.
Preferably, one end of above-mentioned straight push rod 300 is inserted on limited block 331, and the other end of straight push rod 300 passes cover half 130 and be fixed with straight jacking block 310, straight jacking block 310 is arranged at injection molding intracavity, during utility model works, directly pushes up Bar 300 can assist oblique top 201 bar outside ejecting product jointly, it is to avoid catching phenomenon occurs in product, improves product quality.
Further, being respectively articulated with in the both sides of limited block 331 and be provided with fixed block, two fixed blocks may be contained within stopper slot 330 interior and fixed block both sides contact with straight footstock 320 and positive stop strip respectively so that during straight push rod 300 works, directly Push rod 300 can drive limited block 331 to be synchronized with the movement and make fixed block sliding in fixing groove, thus ensure that this utility model is just Often work, improves work efficiency.
Cover half 130 is provided with guide pin bushing 400 and above-mentioned oblique top guide rod 200 and straight push rod 300 is all arranged in guide pin bushing 400 On, the straight push rod 300 of oblique top guide rod 200 all can drive guide pin bushing 400 to move in cover half 130, it is to avoid oblique top guide rod 200 and straight push rod 300 directly and cover half 130 rub and make oblique top guide rod 200 and the abrasion of straight push rod 300 causing affect oblique top guide rod 200 and The generation of straight push rod 300 phenomenon in service life, improves oblique top guide rod 200 and the service life of straight push rod 300.
Cover half 130 offers the locating slot for mounting guide sleeve 400, cover half 130 is provided with corresponding with guide pin bushing 400 Location screw and between location screw and cover half 130, be provided with pressing plate 410, above-mentioned guide pin bushing 400 during installing Lower end is resisted against on the upper surface of pressing plate 410, thus defines the installation site of pressing plate 410, it is to avoid guide pin bushing 400 departs from locating slot The generation of phenomenon, it is ensured that normal work of the present utility model.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims (2)

1. the Slanted ejecting device of the double guide rod of intersection, it is characterised in that including:
Base plate;
Cover half assembly, it is set to two groups and two groups of cover half assemblies may be contained within base plate, and each cover half assembly all includes that two is symmetrical And the mould foot be arrangeding in parallel;
Dynamic model, it is arranged on mould foot and the lower surface of described dynamic model bears against on the upper surface of mould foot, upper at dynamic model Surface offers the injection die cavity for shaped article;
Slanted ejecting component, it is set to three groups and three groups of Slanted ejecting components may be contained within base plate, described Slanted ejecting component include tilt and Oblique top guide rod arranged in a crossed manner and secondary guide, be fixed with secondary guide seat on base plate, and one end of described secondary guide plugs On secondary guide seat, the other end of secondary guide is fixed on the lower surface of dynamic model, and the lower end of described oblique top guide rod is led with auxiliary Bar is connected, and the upper end of oblique top guide rod protrudes upward dynamic model and is fixed with oblique top and described oblique top is positioned at injection molding intracavity;
Slide core seat, described slide core seat includes that base and described base are movably arranged in secondary guide, at the upper surface of base Offer inclined-plane, inclined-plane offers mounting groove and in mounting groove, is provided with slide core, inclined-plane is arranged with in parallel two pressures Bar and two press strips bear against the upper surface in slide core, and the lower end of described oblique top guide rod is fixed in slide core;
Guide pin bushing, it is arranged on dynamic model and described oblique top guide rod is arranged on guide pin bushing, is also fixed with pressing plate on dynamic model, described in lead One end of set is resisted against on pressing plate.
A kind of Slanted ejecting device intersecting double guide rod the most according to claim 1, it is characterised in that in the both sides of base respectively Outwardly convex is formed with lug, is provided with fixed strip on each lug, and the upper surface at fixed strip is provided with steady pin, described One end of steady pin is through fixed strip and is inserted on base plate.
CN201620742613.7U 2016-07-12 2016-07-12 A kind of Slanted ejecting device intersecting double guide rod Expired - Fee Related CN205800103U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620742613.7U CN205800103U (en) 2016-07-12 2016-07-12 A kind of Slanted ejecting device intersecting double guide rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620742613.7U CN205800103U (en) 2016-07-12 2016-07-12 A kind of Slanted ejecting device intersecting double guide rod

Publications (1)

Publication Number Publication Date
CN205800103U true CN205800103U (en) 2016-12-14

Family

ID=57511431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620742613.7U Expired - Fee Related CN205800103U (en) 2016-07-12 2016-07-12 A kind of Slanted ejecting device intersecting double guide rod

Country Status (1)

Country Link
CN (1) CN205800103U (en)

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C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161214

Termination date: 20200712

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