CN204182885U - A kind of compression mod split sprue bush - Google Patents

A kind of compression mod split sprue bush Download PDF

Info

Publication number
CN204182885U
CN204182885U CN201420568948.2U CN201420568948U CN204182885U CN 204182885 U CN204182885 U CN 204182885U CN 201420568948 U CN201420568948 U CN 201420568948U CN 204182885 U CN204182885 U CN 204182885U
Authority
CN
China
Prior art keywords
sprue bush
mold insert
locating ring
split
compression mod
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.)
Active
Application number
CN201420568948.2U
Other languages
Chinese (zh)
Inventor
严波涛
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.)
Suzhou Victory Precision Manufacture Co Ltd
Original Assignee
SUZHOU FEITUO PRECISION MOLD 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 SUZHOU FEITUO PRECISION MOLD Co Ltd filed Critical SUZHOU FEITUO PRECISION MOLD Co Ltd
Priority to CN201420568948.2U priority Critical patent/CN204182885U/en
Application granted granted Critical
Publication of CN204182885U publication Critical patent/CN204182885U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of compression mod split sprue bush, it makes the exchange of sprue bush simple, convenient, guarantees the versatility between mould and Die casting machine.It comprises the sprue bush mold insert on top, the sprue bush of bottom, described sprue bush mold insert is nested in the inner chamber of described locating ring, the Die casting machine that the entrance shape of described sprue bush mold insert corresponds to each model makes respectively, the outlet of described sprue bush mold insert is universal architecture, the upper entrance of its sprue bush that is connected, the lower annular structure evagination of described sprue bush mold insert is in the lower surface of described locating ring, the lower annular structure of described sprue bush mold insert is positioned in the top locating slot of described sprue bush, screw is anchored on described sprue bush after running through described lower annular structure, the lower surface of the described locating ring of correspondence position is close in the upper surface of described sprue bush.

Description

A kind of compression mod split sprue bush
Technical field
The utility model relates to the technical field of mould structure, is specially a kind of compression mod split sprue bush.
Background technology
The production temperature of magnadure compression mod mould is about about 300 DEG C, and as the sprue bush connected with Die casting machine under the effect of expanding with heat and contract with cold, very easily damages because reaching fatigue limit.In addition, because the size of sprue bush limits, mould cannot be produced on the Die casting machine of different model, causes interchangeability in volume production process poor, inefficiency.
Summary of the invention
For the problems referred to above, the utility model provides a kind of compression mod split sprue bush, it makes sprue bush split, the upper part be connected with Die casting machine of sprue bush, the lower part be connected with mould material road of sprue bush forms independently two parts, the import of the outlet of the upper part of different model sprue bush and the lower part of sprue bush all can be connected, the model that the entrance of the upper part of sprue bush is made and corresponding Die casting machine can be supporting, guarantee that mould can exchange on the Die casting machine of different model, make the exchange of sprue bush simple, convenient, guarantee the versatility between mould and Die casting machine.
A kind of compression mod split sprue bush, it is characterized in that: it comprises the sprue bush mold insert on top, the sprue bush of bottom, described sprue bush mold insert is nested in the inner chamber of locating ring, the Die casting machine that the entrance shape of described sprue bush mold insert corresponds to each model makes respectively, the outlet of described sprue bush mold insert is universal architecture, the upper entrance of its sprue bush that is connected, the lower annular structure evagination of described sprue bush mold insert is in the lower surface of described locating ring, the lower annular structure of described sprue bush mold insert is positioned in the top locating slot of described sprue bush, screw is anchored on described sprue bush after running through described lower annular structure, the lower surface of the described locating ring of correspondence position is close in the upper surface of described sprue bush.
It is further characterized in that:
Be connected with shunting minor structure below the outlet of described sprue bush, described shunting minor structure is fixed on template;
The inner chamber of described locating ring makes corresponding to the outer shape of described sprue bush mold insert, and the outer ring surface side, upper end of described locating ring is convex flange arrangement, and described flange arrangement is anchored on the upper surface of mould by connecting screw;
Described sprue bush mold insert is specially the sprue bush mold insert that heat treatment material manufactures, and its hardness is HRC48 ~ 50, and its intensity is high, and anti-impact force is strong.
After adopting structure of the present utility model, sprue bush mold insert is separated with sprue bush, sprue bush mold insert and Die casting machine one_to_one corresponding, locating ring and sprue bush mold insert one_to_one corresponding, sprue bush mold insert, locating ring form standard component, when mould needs to change, staff only needs to find the locating ring corresponding with Die casting machine and sprue bush mold insert standard component namely can change, without the need to changing the sprue bush being positioned at mould inside, make the exchange of sprue bush simple, convenient, guarantee the versatility between mould and Die casting machine.
Accompanying drawing explanation
Fig. 1 is front view structural representation of the present utility model;
Reference name in figure corresponding to each sequence number is as follows:
The sprue bush 2 of sprue bush mold insert 1, bottom, locating ring 3, entrance 4, outlet 5, lower annular structure 6, top locating slot 7, screw 8, upper entrance 9, outlet 10, shunting minor structure 11, flange arrangement 12, connecting screw 13.
Detailed description of the invention
A kind of compression mod split sprue bush, see Fig. 1: it comprises the sprue bush mold insert 1 on top, the sprue bush 2 of bottom, sprue bush mold insert 1 is nested in the inner chamber of locating ring 3, the Die casting machine that entrance 4 shape of sprue bush mold insert 1 corresponds to each model makes respectively, the outlet 5 of sprue bush mold insert 1 is universal architecture, the upper entrance 9 of its sprue bush 2 that is connected, lower annular structure 6 evagination of sprue bush mold insert 1 is in the lower surface of locating ring 3, the lower annular structure 6 of sprue bush mold insert 1 is positioned in the top locating slot 7 of sprue bush 2, screw 8 is anchored on sprue bush 2 after running through lower annular structure 6, the lower surface of the locating ring 3 of correspondence position is close in the upper surface of sprue bush 2.
Be connected with shunting minor structure 11 below the outlet 10 of sprue bush 2, shunting minor structure 11 is fixed on template (not shown in FIG., to belong to existing mature structure);
The inner chamber of locating ring 3 makes corresponding to the outer shape of sprue bush mold insert 1, and the outer ring surface side, upper end of locating ring 3 is convex flange arrangement 12, and flange arrangement 12 is anchored on the upper surface of mould by connecting screw 13;
Sprue bush mold insert 1 is specially the sprue bush mold insert that heat treatment material manufactures, and its hardness is HRC48 ~ 50, and its intensity is high, and anti-impact force is strong.
Its specific works principle is as follows: in former design, when different Die casting machines is produced, locating ring 3, whole sprue bush need be changed, but the end portion of sprue bush need design according to the actual demand of every mold, cannot accomplish standardization, this brings very big inconvenience for replacing Die casting machine.The lower part be connected with mould material road of the upper part be connected with Die casting machine of sprue bush, sprue bush is formed independently two parts by present design, namely sprue bush mold insert 1 is separated with sprue bush 2, sprue bush mold insert 1 and Die casting machine one_to_one corresponding, locating ring 3 and sprue bush mold insert 1 one_to_one corresponding, sprue bush mold insert 1, locating ring 3 form standard component, when mould needs to change, staff only needs to find the locating ring 3 corresponding with Die casting machine and sprue bush mold insert 1 standard component namely can change.
Beneficial effect: sprue bush mold insert 1 adopts nested structure, sprue bush mold insert 1 can the model different according to Die casting machine be changed.
Sprue bush mold insert 1 and sprue bush 2 body adopt screw 8 to fix, and install simple, convenient, in the process of volume production, amateur mould personnel can realize changing fast.
Sprue bush mold insert 1 is separated with mould inside part, and layman, in the process changed, can not cause burn failure because of accident.The replacing of sprue bush mold insert 1 only needs to use the inner hexagon spanner of common, unified model to realize.
The application's structure is simple, easily manufactured, stable, is convenient for changing.
Above specific embodiment of the utility model has been described in detail, but content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (4)

1. a compression mod split sprue bush, it is characterized in that: it comprises the sprue bush mold insert on top, the sprue bush of bottom, described sprue bush mold insert is nested in the inner chamber of locating ring, the Die casting machine that the entrance shape of described sprue bush mold insert corresponds to each model makes respectively, the outlet of described sprue bush mold insert is universal architecture, the upper entrance of its sprue bush that is connected, the lower annular structure evagination of described sprue bush mold insert is in the lower surface of described locating ring, the lower annular structure of described sprue bush mold insert is positioned in the top locating slot of described sprue bush, screw is anchored on described sprue bush after running through described lower annular structure, the lower surface of the described locating ring of correspondence position is close in the upper surface of described sprue bush.
2. a kind of compression mod split sprue bush as claimed in claim 1, it is characterized in that: be connected with shunting minor structure below the outlet of described sprue bush, described shunting minor structure is fixed on template.
3. a kind of compression mod split sprue bush as claimed in claim 1, it is characterized in that: the inner chamber of described locating ring makes corresponding to the outer shape of described sprue bush mold insert, the outer ring surface side, upper end of described locating ring is convex flange arrangement, and described flange arrangement is anchored on the upper surface of mould by connecting screw.
4. a kind of compression mod split sprue bush as described in claim arbitrary in claims 1 to 3, is characterized in that: described sprue bush mold insert is specially the sprue bush mold insert that heat treatment material manufactures, and its hardness is HRC48 ~ 50.
CN201420568948.2U 2014-09-29 2014-09-29 A kind of compression mod split sprue bush Active CN204182885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420568948.2U CN204182885U (en) 2014-09-29 2014-09-29 A kind of compression mod split sprue bush

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420568948.2U CN204182885U (en) 2014-09-29 2014-09-29 A kind of compression mod split sprue bush

Publications (1)

Publication Number Publication Date
CN204182885U true CN204182885U (en) 2015-03-04

Family

ID=52614916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420568948.2U Active CN204182885U (en) 2014-09-29 2014-09-29 A kind of compression mod split sprue bush

Country Status (1)

Country Link
CN (1) CN204182885U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923763A (en) * 2015-07-17 2015-09-23 昆山莱捷有色金属有限公司 Universal type bushing flange structure
CN108312438A (en) * 2018-02-01 2018-07-24 上海小糸车灯有限公司 BMC injection molding molds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923763A (en) * 2015-07-17 2015-09-23 昆山莱捷有色金属有限公司 Universal type bushing flange structure
CN108312438A (en) * 2018-02-01 2018-07-24 上海小糸车灯有限公司 BMC injection molding molds

Similar Documents

Publication Publication Date Title
CN204800925U (en) Multicavity O shape rubber seal mould
CN204182885U (en) A kind of compression mod split sprue bush
CN203607525U (en) Resonance rod assembly structure
CN203155951U (en) Casting die
CN205201916U (en) A vacuum molding utensil for preparing carbon nanotube epoxy combined material
CN204381267U (en) With the tubing head loose tool of boss
CN204449033U (en) A kind of scalable bender upper slitter
CN203897255U (en) Tea cake pressing die
CN203751263U (en) Improved structure of hub casting die
CN204108117U (en) The Multi-angle bender upper slitter that a kind of rack of solar water heater is shaping
CN205380829U (en) Cylinder with adjustable needle
CN205200305U (en) Adjustable mould
CN203592116U (en) Sand core
CN204222030U (en) Mould is split in the quick cooling manufacturing hollow product
CN204525979U (en) A kind of novel adjustable high-accuracy plastic cement mold structure
CN104230149B (en) A kind of auxiliary mould for optical glass secondary press equipment
CN204172254U (en) A kind of plunger type mould making rubber part
CN204176933U (en) A kind of solar energy range
CN204294761U (en) The anterior outside plate drawing die of composite engine storehouse side bar
CN203919643U (en) The general shaped device of a kind of automobile sealing strip and universal extrusion tooling
CN204220922U (en) A kind of antiskid chain steel ring corrects fixed mould
CN207224447U (en) A kind of sizing gauge core bar extracting apparatus of gear shift bulb
CN203695768U (en) Press molding die for pipeline wear-preventive cover of pipeline
CN202921847U (en) Wheel hub shaping mould
CN204094108U (en) A kind of sprue cover for compression molds

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180704

Address after: 215000 Suzhou hi tech Zone of Jiangsu Province, the Hu Guan Industrial Park

Patentee after: Suzhou Victory Precision Manufacture Co., Ltd.

Address before: 215151 No. 5, Jin Guan Road, Hu Guan, hi tech Zone, Suzhou, Jiangsu

Patentee before: SUZHOU FEITUO PRECISION MOLD CO., LTD.

TR01 Transfer of patent right