CN208584751U - A kind of bull while the cow glue powder structure into glue - Google Patents

A kind of bull while the cow glue powder structure into glue Download PDF

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Publication number
CN208584751U
CN208584751U CN201821234164.0U CN201821234164U CN208584751U CN 208584751 U CN208584751 U CN 208584751U CN 201821234164 U CN201821234164 U CN 201821234164U CN 208584751 U CN208584751 U CN 208584751U
Authority
CN
China
Prior art keywords
runner
block
glue powder
side stream
cow glue
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
CN201821234164.0U
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Chinese (zh)
Inventor
赖维勇
张展隆
李晓明
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.)
SUNWAY INDUSTRIAL (ZHUHAI) Co Ltd
Original Assignee
SUNWAY INDUSTRIAL (ZHUHAI) 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 SUNWAY INDUSTRIAL (ZHUHAI) Co Ltd filed Critical SUNWAY INDUSTRIAL (ZHUHAI) Co Ltd
Priority to CN201821234164.0U priority Critical patent/CN208584751U/en
Application granted granted Critical
Publication of CN208584751U publication Critical patent/CN208584751U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of bulls simultaneously into the cow glue powder structure of glue comprising front cavity, rear cavity and cow glue powder runner mold insert;The cow glue powder runner mold insert includes branching block, left side stream block and right side stream block.The cow glue powder structure of the utility model is constructed by the mold insert that block or more is flowed on setting left side stream block, branching block and right side, same sprue is got off to be split into two or more cow glue powder runners, to construct bull ox horn into glue point, the purpose increased into glue charging quantity is realized in the case where not changing cast gate size;Moreover, constructing the runner connecting with sprue by the way of the splicing of multiple mold inserts, and the multiple cow glue powder runners connecting with runner, keep each individually mold insert of processing more convenient.

Description

A kind of bull while the cow glue powder structure into glue
Technical field
The utility model relates to a kind of injection molding technology field more particularly to a kind of bulls simultaneously into the cow glue powder knot of glue Structure.
Background technique
In plastic mould Shooting Technique, for the product for using automatic shutoff mouth again larger for certain shots, There is unique advantage into glue using cow glue powder.
But traditional cow glue powder is limited into glue charging quantity, since biggish cast gate is not easy to break and cast gate section is residual Mark is more prominent, influences whether the appearance and assembling of product, so cast gate cannot be made too big, gate diameter generally requires control System in 2mm hereinafter, and generally require it is artificial carry out post-processing processing, production effect is also reduced while increasing human cost Rate.
Therefore, it needs to invent a kind of new cow glue powder structure.
Utility model content
The purpose of the utility model is to provide a kind of bulls simultaneously into the cow glue powder structure of glue, the cow glue powder structure energy Enough solve the problems, such as that existing cow glue powder exists into plastic structure.
To achieve the goals above, the technical solution of the utility model is:
A kind of bull while the cow glue powder structure into glue comprising: front cavity, rear cavity and cow glue powder runner edge Part;The cow glue powder runner mold insert includes branching block, left side stream block and right side stream block;The side of the branching block is equipped with first Ox horn groove, the other side of the branching block are equipped with the second ox horn groove, and the upper surface of the branching block is equipped with runner, and institute Runner is stated to be connected to the first ox horn groove and the second ox horn groove respectively;The side of the left side stream block is equipped with third ox The side of angle groove, the right side stream block is equipped with the 4th ox horn groove;When injection molding, the left side stream block and right side stream block difference are tight The two sides of the branching block are against, the gap between the first ox horn groove and the third ox horn groove forms the first ox horn Sprue channel, the gap between the second ox horn groove and the 4th ox horn groove form the second cow glue powder runner.
It is constructed by the mold insert that block or more is flowed on setting left side stream block, branching block and right side, same sprue is got off Two or more cow glue powder runners are split into, to construct bull ox horn into glue point, are not changing cast gate size In the case where realize the purpose increased into glue charging quantity;Moreover, being constructed and sprue by the way of the splicing of multiple mold inserts The runner of connection, and the multiple cow glue powder runners connecting with runner keep each individually mold insert of processing more convenient.
As a kind of specific embodiment, the rear cavity is equipped with mold insert groove, and the cow glue powder runner mold insert is solid Due in the mold insert groove.
By the way that mold insert groove is arranged in rear cavity, cow glue powder mold insert is fixed in the mold insert groove, ox horn is made Sprue mold insert is mobile with rear cavity;Meanwhile when ejecting the finished product of injection formed from rear cavity, since mouth of a river part is stuck in first In cow glue powder runner and the second cow glue powder runner, finished product disconnects automatically with mouth of a river part, achievees the purpose that automated production.
Further, the two sides of the bottom of the branching block are equipped with convex block, and the bottom that block is flowed on the left side stream block and right side is set There is a notch, the notch is correspondingly arranged with the convex block, and left side stream block and right side stream block are fixed by bolts in institute It states in rear cavity.
It is worked in coordination by notch and convex block, and left side stream block and right side stream block is fixed in rear cavity with bolt, To make branching block be stuck between left side stream block and right side stream block, make to save the part for opening up bolt hole on branching block Material saves space while saving material.
As a kind of specific embodiment, the rear cavity is equipped with the mouth of a river and ejects runner, mouth of a river ejection runner with The runner connection, and the bottom of mouth of a river ejection runner is equipped with ejection slot, the bottom of the ejection slot is equipped with thimble group Part.
Runner is ejected by being equipped with the mouth of a river being connected to runner in rear cavity, and is set in the bottom of mouth of a river ejection runner There is ejection slot, then regrinding-material forms two cylindrical parts in ejection slot when being molded, and ejector pin component is by this two when ejection Cylindrical regrinding-material ejects upwards, thus drive regrinding-material in the first cow glue powder runner and the second cow glue powder runner by Gradually deviate from from the first cow glue powder runner and the second cow glue powder runner, to realize the purpose of automated production.
In order to better understand and implement, according to the present invention will be described in detail below with reference to the accompanying drawings.
Detailed description of the invention
Fig. 1 is the cow glue powder structure and injection-molded finished connection schematic diagram of the utility model;
Fig. 2 is the cross-sectional view when cow glue powder structure of the utility model is connect with rear cavity;
Fig. 3 is the structural schematic diagram of the cow glue powder structure of the utility model;
Fig. 4 is the structural schematic diagram of the branching block of the utility model;
Fig. 5 is the structural schematic diagram of the left side stream block of the utility model;
Fig. 6 is the structural schematic diagram of the right side stream block of the utility model.
Wherein, 100- rear cavity, 200- cow glue powder runner mold insert, 210- branching block, 220- flow in left side block, the right side 230- Stream block, 211- the first ox horn groove, 212- the second ox horn groove, 213- runner, 221- third ox horn groove, the 4th N of 231- Angle groove, 300- the first cow glue powder runner, 400- the second cow glue powder runner, 110- mold insert groove, 214- convex block, 222- One notch, the second notch of 232-, the mouth of a river 120- eject runner, and 121 ejection slots, 500- is injection-molded finished, 600- ejector pin component, 700- Regrinding-material.
Specific embodiment
Please refer to Fig. 1-6, a kind of bull while the cow glue powder structure into glue comprising: front cavity, 100 and of rear cavity Cow glue powder runner mold insert 200.
Wherein, the cow glue powder runner mold insert 200 includes that block 230 is flowed on branching block 210, left side stream block 220 and right side;Institute The side for stating branching block 210 is equipped with the first ox horn groove 211, and the other side of the branching block 210 is equipped with the second ox horn groove 212, the upper surface of the branching block 210 is equipped with runner 213, and the runner 213 respectively with the first ox horn groove 211 are connected to the second ox horn groove 212;The side of the left side stream block 220 is equipped with third ox horn groove 221, the right side stream The side of block 230 is equipped with the 4th ox horn groove 231;When injection molding, left side stream block 220 and right side stream block 230 respectively against in The two sides of the branching block 210, gap between the first ox horn groove 211 and the third ox horn groove 221 form the One cow glue powder runner 300, the gap between the second ox horn groove and 212 the 4th ox horn grooves 231 form second Cow glue powder runner 400.
Specifically, the rear cavity 100 is equipped with mold insert groove 110, and the cow glue powder runner mold insert 200 is fixed on institute It states in mold insert groove 110.
Preferably, the two sides of the bottom of the branching block 210 are equipped with convex block 214, and the bottom of left side stream block 220 is equipped with the One notch 222, right side flow block 230 bottom be equipped with the second notch 232, first notch 222 and the second notch 232 with it is described Convex block 214 is correspondingly arranged, and left side stream block 220 and right side stream block 230 are fixed by bolts in the rear cavity 100.
Specifically, the rear cavity 100 is equipped with the mouth of a river and ejects runner 120, and the mouth of a river ejects runner 120 and described point Runner 213 be connected to, and the mouth of a river ejection runner 120 bottom set there are two eject slot 121, it is described ejection slot 121 bottom Equipped with ejector pin component 600.
It is constructed by the mold insert that block or more is flowed on setting left side stream block, branching block and right side, same sprue is got off Two or more cow glue powder runners are split into, to construct bull ox horn into glue point, are not changing cast gate size In the case where realize the purpose increased into glue charging quantity;Moreover, being constructed and sprue by the way of the splicing of multiple mold inserts The runner of connection, and the multiple cow glue powder runners connecting with runner keep each individually mold insert of processing more convenient.
By the way that mold insert groove is arranged in rear cavity, cow glue powder mold insert is fixed in the mold insert groove, ox horn is made Sprue mold insert is mobile with rear cavity;Meanwhile when ejecting the finished product of injection formed from rear cavity, since mouth of a river part is stuck in first In cow glue powder runner and the second cow glue powder runner, finished product disconnects automatically with mouth of a river part, achievees the purpose that automated production.
It is worked in coordination by the first notch, the second notch and convex block, and is consolidated left side stream block and right side stream block with bolt It is scheduled in rear cavity, so that branching block be made to be stuck between left side stream block and right side stream block, makes to save on branching block for opening If some materials of bolt hole, space is saved while saving material.
Runner is ejected by being equipped with the mouth of a river being connected to runner in rear cavity, and is set in the bottom of mouth of a river ejection runner Have ejection slot, then regrinding-material 700 forms two cylindrical parts in ejection slot when being molded, when ejection ejector pin component by this two The regrinding-material of a cylinder ejects upwards, to drive the regrinding-material in the first cow glue powder runner and the second cow glue powder runner Gradually deviate from from the first cow glue powder runner and the second cow glue powder runner, to realize the purpose of automated production.
The utility model is not limited to above embodiment, if the various changes or deformation to the utility model do not take off Spirit and scope from the utility model, if these changes and deformation belong to the claims and equivalents of the utility model Within the scope of, then the utility model is also intended to encompass these changes and deformation.

Claims (4)

1. a kind of bull is simultaneously into the cow glue powder structure of glue, including front cavity and rear cavity, it is characterised in that:
It further include cow glue powder runner mold insert;
The cow glue powder runner mold insert includes branching block, left side stream block and right side stream block;
The side of the branching block is equipped with the first ox horn groove, and the other side of the branching block is equipped with the second ox horn groove, described The upper surface of branching block is equipped with runner, and the runner connects with the first ox horn groove and the second ox horn groove respectively It is logical;
The side of the left side stream block is equipped with third ox horn groove, and the side of the right side stream block is equipped with the 4th ox horn groove;Note When modeling, left side stream block and right side stream block respectively against in the two sides of the branching block, the first ox horn groove with it is described Gap between third ox horn groove forms the first cow glue powder runner, the second ox horn groove and the 4th ox horn groove Between gap formed the second cow glue powder runner.
2. cow glue powder structure according to claim 1, it is characterised in that:
The rear cavity is equipped with mold insert groove, and the cow glue powder runner mold insert is fixed in the mold insert groove.
3. cow glue powder structure according to claim 2, it is characterised in that:
The two sides of the bottom of the branching block are equipped with convex block, and the bottom that block is flowed on the left side stream block and right side is equipped with a notch, described Notch is correspondingly arranged with the convex block, and left side stream block and right side stream block are fixed by bolts in the rear cavity.
4. cow glue powder structure according to claim 1-3, it is characterised in that:
The rear cavity is equipped with the mouth of a river and ejects runner, and the mouth of a river ejection runner is connected to the runner, and the mouth of a river The bottom for ejecting runner is equipped with ejection slot, and the bottom of the ejection slot is equipped with ejector pin component.
CN201821234164.0U 2018-08-01 2018-08-01 A kind of bull while the cow glue powder structure into glue Expired - Fee Related CN208584751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821234164.0U CN208584751U (en) 2018-08-01 2018-08-01 A kind of bull while the cow glue powder structure into glue

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821234164.0U CN208584751U (en) 2018-08-01 2018-08-01 A kind of bull while the cow glue powder structure into glue

Publications (1)

Publication Number Publication Date
CN208584751U true CN208584751U (en) 2019-03-08

Family

ID=65543001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821234164.0U Expired - Fee Related CN208584751U (en) 2018-08-01 2018-08-01 A kind of bull while the cow glue powder structure into glue

Country Status (1)

Country Link
CN (1) CN208584751U (en)

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Granted publication date: 20190308