CN106273174A - A kind of automatic demoulding mould of plastics - Google Patents

A kind of automatic demoulding mould of plastics Download PDF

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Publication number
CN106273174A
CN106273174A CN201610880189.7A CN201610880189A CN106273174A CN 106273174 A CN106273174 A CN 106273174A CN 201610880189 A CN201610880189 A CN 201610880189A CN 106273174 A CN106273174 A CN 106273174A
Authority
CN
China
Prior art keywords
fixing seat
cover half
dynamic model
plastics
model fixing
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.)
Pending
Application number
CN201610880189.7A
Other languages
Chinese (zh)
Inventor
陈�胜
王建
曹礼连
林华兵
李涛
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.)
Huangshi Dingsheng Mould Co Ltd
Original Assignee
Huangshi Dingsheng Mould 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.)
Filing date
Publication date
Application filed by Huangshi Dingsheng Mould Co Ltd filed Critical Huangshi Dingsheng Mould Co Ltd
Priority to CN201610880189.7A priority Critical patent/CN106273174A/en
Publication of CN106273174A publication Critical patent/CN106273174A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/36Moulds for making articles of definite length, i.e. discrete articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/50Removing moulded articles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

The present invention provides a kind of automatic demoulding mould of plastics, including: determine model fixing seat, cover half, cover half are fixed axle, are moved model fixing seat, dynamic model, pressure push-rod, gag lever post, back-moving spring and cast passage, belong to Design of Dies technical field.By utilizing the automatic demoulding mould of plastics of the present invention, achieve the extruded of plastic product, the pressure on mould both sides can be kept consistent, make the plastic product prepared homogeneous, different Production requirements can be met by changing the shape that cover half changes the plastic product of generation simultaneously, the extruded mould of plastics making the present invention has range more widely, the suitability is higher, is achieved the automatic demoulding of product by back-moving spring, improves production efficiency.

Description

A kind of automatic demoulding mould of plastics
[technical field]
The present invention relates to Design of Dies technical field, particularly to a kind of automatic demoulding mould of plastics.
[background technology]
Along with developing rapidly of science and technology, the utilization of plastics is also got more and more by people, but people are for plastics Make requirement more and more higher, and the cost of manufacture of traditional mould of plastics is higher, owing to mould can not realize automatic demoulding, makes Obtaining production efficiency low, product quality is poor, and this all can bring loss to user.
[summary of the invention]
In view of this, for overcoming the deficiencies in the prior art, the present invention provides a kind of automatic demoulding mould of plastics.
For achieving the above object, the present invention provides a kind of automatic demoulding mould of plastics, including: determine model fixing seat, cover half, determine Mould fixes axle, dynamic model fixing seat, dynamic model, pressure push-rod, gag lever post, back-moving spring and cast passage
Groove it is provided with, for the projection adapted with described groove bottom described dynamic model on described cover half;
Described determine model fixing seat and described cover half and fix axle by described cover half and connect, described dynamic model fixing seat and described dynamic Mould connects by described pressure push-rod is fixing, described determines model fixing seat and described dynamic model fixing seat is oppositely arranged, described gag lever post It is arranged on the described both sides determining model fixing seat and described dynamic model fixing seat, and the fixing end of described gag lever post is fixed with described cover half Seat connects, the through described dynamic model fixing seat of sliding end of described gag lever post, and described back-moving spring is socketed with described gag lever post for axle On described gag lever post, the fixing end of described back-moving spring is fixed on described to be determined on model fixing seat;One end of described cast passage The sidewall of the groove of through described cover half, and connect in described groove.
In some embodiments of the invention, also include that dynamic mould fixing plate and cover half fixed plate, described cover half fixed plate set Put and determine between model fixing seat and described cover half described, the solid plate of described dynamic model be arranged on described dynamic model fixing seat and described dynamic model it Between.
In some embodiments of the invention, described groove be shaped as rectangular recess.
In some embodiments of the invention, described groove be shaped as convex spherical groove.
The invention has the beneficial effects as follows: by the automatic demoulding mould of plastics of the present invention, it is achieved that the extruding of plastic product Molding, can keep consistent to the pressure on mould both sides, make the plastic product prepared homogeneous, simultaneously can be fixed by changing Mould changes the shape of the plastic product of generation, meets different Production requirements so that the extruded mould of plastics of the present invention Having range more widely, the suitability is higher, is achieved the automatic demoulding of product by back-moving spring, improves production effect Rate.
[accompanying drawing explanation]
Fig. 1 is the structural representation of an embodiment of automatic demoulding mould of plastics of the present invention.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise Embodiment, broadly falls into the scope of protection of the invention.
The present invention provides a kind of automatic demoulding mould of plastics, including: determine model fixing seat, axle fixed by cover half, cover half, dynamic model is solid Reservation, dynamic model, pressure push-rod, gag lever post, back-moving spring and cast passage;
Groove it is provided with, for the projection adapted with described groove bottom described dynamic model on described cover half;
Described determine model fixing seat and described cover half and fix axle by described cover half and connect, described dynamic model fixing seat and described dynamic Mould connects by described pressure push-rod is fixing, described determines model fixing seat and described dynamic model fixing seat is oppositely arranged, described gag lever post It is arranged on the described both sides determining model fixing seat and described dynamic model fixing seat, and the fixing end of described gag lever post is fixed with described cover half Seat connects, the through described dynamic model fixing seat of sliding end of described gag lever post, and described back-moving spring is socketed with described gag lever post for axle On described gag lever post, the fixing end of described back-moving spring is fixed on described to be determined on model fixing seat;One end of described cast passage The sidewall of the groove of through described cover half, and connect in described groove.
Pressure by the automatic demoulding mould of plastics of the present invention, it is achieved that plastic product extruded, to mould both sides Power can keep consistent, makes the plastic product prepared homogeneous, can change the plastics of generation by changing cover half simultaneously The shape of product, meets different Production requirements so that the extruded mould of plastics of the present invention has and uses model more widely Enclosing, the suitability is higher, is achieved the automatic demoulding of product by back-moving spring, improves production efficiency.
As it is shown in figure 1, be the structural representation of an embodiment of automatic demoulding mould of plastics of the present invention.From figure permissible Finding out, the present invention provides a kind of automatic demoulding mould of plastics, including: determine model fixing seat 9, axle 8 fixed by cover half 7, cover half, dynamic model is solid Reservation 2, dynamic model 4, pressure push-rod 1, gag lever post 3, back-moving spring 5 and cast passage 6.It is provided with groove on described cover half 7, described For the projection adapted with described groove bottom dynamic model 4;
Described determine model fixing seat 9 and described cover half 7 and fix axle 8 by described cover half and connect, described dynamic model fixing seat 2 and institute State dynamic model 4 to connect by described pressure push-rod 1 is fixing, described determine model fixing seat 9 and described dynamic model fixing seat 2 is oppositely arranged, institute State gag lever post 3 and be arranged on the described both sides determining model fixing seat 9 and described dynamic model fixing seat 2, and the fixing end of described gag lever post 3 with Described determining model fixing seat 9 and connect, the through described dynamic model fixing seat 2 of sliding end of described gag lever post 3, described back-moving spring 5 is with institute Stating gag lever post 3 to be connected on described gag lever post 3 for axle sleeve, the fixing end of described back-moving spring 5 is fixed on described determines model fixing seat 9 On;The sidewall of the groove of the through described cover half 7 in one end of described cast passage 6, and connect in described groove.
When utilize the embodiment of the present invention automatic demoulding mould of plastics generate plastic product time, by described cast passage to The groove of described cover half injects liquid plastics, when the liquid plastic injected meets Production requirement, stops injecting, utilize described Pressure push-rod drives described dynamic model to move down, and the groove occlusion of the protruding and described cover half of described dynamic model, in described groove Liquid plastic apply pressure, the most described back-moving spring is in compressive state so that liquid plastic compression forming, after cooling Can be prepared by plastic product.When cancelling the thrust applying described pressure push-rod, described dynamic model is at the bullet of described back-moving spring Move up along described gag lever post under power effect, it is achieved the automatic demoulding of product.
The automatic demoulding mould of plastics of the present invention, it is achieved that plastic product extruded, the pressure energy to mould both sides Enough holding, unanimously, makes the plastic product prepared homogeneous, can change the plastic product of generation by changing cover half simultaneously Shape, meet different Production requirements so that the extruded mould of plastics of the present invention has range more widely, suitable Higher by property, achieved the automatic demoulding of product by back-moving spring, improve production efficiency.
In some embodiments of the invention, also include that dynamic mould fixing plate and cover half fixed plate, described cover half fixed plate set Put and determine between model fixing seat and described cover half described, the solid plate of described dynamic model be arranged on described dynamic model fixing seat and described dynamic model it Between.
In some embodiments of the invention, described groove be shaped as rectangular recess, for producing moulding of cuboid Material product.
In some embodiments of the invention, described groove be shaped as convex spherical groove, be used for producing sphere plastics and produce Product.
Only need to change cover half, the production of different plastic can be realized so that the closed plastic mould of the present invention Range of application is more extensive, and low cost.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.

Claims (4)

1. an automatic demoulding mould of plastics, it is characterised in that including: determine model fixing seat, axle fixed by cover half, cover half, dynamic model is solid Reservation, dynamic model, pressure push-rod, gag lever post, back-moving spring and cast passage;
Groove it is provided with, for the projection adapted with described groove bottom described dynamic model on described cover half;
Described determining model fixing seat and described cover half and fix axle by described cover half and connect, described dynamic model fixing seat and described dynamic model lead to Cross that described pressure push-rod is fixing to be connected, described determine model fixing seat and described dynamic model fixing seat is oppositely arranged, the setting of described gag lever post In the described both sides determining model fixing seat and described dynamic model fixing seat, and the fixing end of described gag lever post determines model fixing seat even with described Connecing, the through described dynamic model fixing seat of sliding end of described gag lever post, described back-moving spring is connected on institute with described gag lever post for axle sleeve Stating on gag lever post, the fixing end of described back-moving spring is fixed on described to be determined on model fixing seat;One end of described cast passage is through The sidewall of the groove of described cover half, and connect in described groove.
2. automatic demoulding mould of plastics as claimed in claim 1, it is characterised in that also include that dynamic mould fixing plate and cover half are fixed Plate, described cover half fixed plate is arranged on described determines between model fixing seat and described cover half, and the solid plate of described dynamic model is arranged on described dynamic Between model fixing seat and described dynamic model.
3. automatic demoulding mould of plastics as claimed in claim 1, it is characterised in that described groove to be shaped as rectangle recessed Groove.
4. automatic demoulding mould of plastics as claimed in claim 1, it is characterised in that described groove to be shaped as convex spherical recessed Groove.
CN201610880189.7A 2016-10-08 2016-10-08 A kind of automatic demoulding mould of plastics Pending CN106273174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610880189.7A CN106273174A (en) 2016-10-08 2016-10-08 A kind of automatic demoulding mould of plastics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610880189.7A CN106273174A (en) 2016-10-08 2016-10-08 A kind of automatic demoulding mould of plastics

Publications (1)

Publication Number Publication Date
CN106273174A true CN106273174A (en) 2017-01-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610880189.7A Pending CN106273174A (en) 2016-10-08 2016-10-08 A kind of automatic demoulding mould of plastics

Country Status (1)

Country Link
CN (1) CN106273174A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112562927A (en) * 2020-11-24 2021-03-26 山东无棣海丰电缆有限公司 Plastic extrusion die for cable production
CN114953302A (en) * 2022-05-24 2022-08-30 江苏伊顿航天材料股份有限公司 Automatic forming equipment for rubber products and using method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112562927A (en) * 2020-11-24 2021-03-26 山东无棣海丰电缆有限公司 Plastic extrusion die for cable production
CN114953302A (en) * 2022-05-24 2022-08-30 江苏伊顿航天材料股份有限公司 Automatic forming equipment for rubber products and using method thereof
CN114953302B (en) * 2022-05-24 2023-07-14 江苏伊顿航天材料股份有限公司 Automatic molding equipment for rubber products and application method thereof

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170104

WD01 Invention patent application deemed withdrawn after publication