CN206812352U - A kind of glue iron mould with chase positioning function - Google Patents
A kind of glue iron mould with chase positioning function Download PDFInfo
- Publication number
- CN206812352U CN206812352U CN201720422828.5U CN201720422828U CN206812352U CN 206812352 U CN206812352 U CN 206812352U CN 201720422828 U CN201720422828 U CN 201720422828U CN 206812352 U CN206812352 U CN 206812352U
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- CN
- China
- Prior art keywords
- chase
- die cavity
- locating
- mould
- rear mold
- 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
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Abstract
The utility model discloses a kind of glue iron mould with chase positioning function,Mould and rear mold before it includes,The die cavity for placing chase is offered on the preceding mould and is surrounded on the first flow of the die cavity,Multiple first locating slots are offered on the outside of the die cavity,The first flow is corresponded in the rear mold and formed with second flow channel,The second flow channel is extended with multiple runner branch roads for being communicated in the die cavity to inner side,The rear mold is protruding with multiple first locating pieces,First locating piece aligns one by one with first locating slot,When chase is positioned in die cavity and preceding mould is pressed with rear mold,The first flow,The passage of plastic cement is injected in the edge that second flow channel and runner branch road are formed to the die cavity,And first locating piece is sticked in the first locating slot,Chase is positioned in die cavity by first locating piece and the first locating slot.The utility model can avoid chase skew, prevent mold damage.
Description
Technical field
It the utility model is related to glue iron mould, more particularly to a kind of glue iron shaping mould with chase positioning function
Tool.
Background technology
According to the market demand, the glue iron product produced using prior art is general normal because raw material (stainless steel) are relatively thin
Materials thickness is also easy to produce following anomaly in 0.1~0.15mm in forming process：First, chase burying forming mould
Die cavity content is also easy to produce off normal, and when causing mould with lower mould mold-closing injection, mould directly bears against chase off normal and exceeds position, causes
Burn failure；Second, the mould intracavity wall height of mould is high as chase bending bezel height, when chase is embedded to die cavity, iron
Frame easily drops out of die cavity, is gently then molded empty mould, heavy then damage mould by pressure；3rd, chase upper and lower, left and right in die cavity
Because design gaps are not completely fixed, it is unstable that off normal easily causes the upper and lower or left and right size after mould-injection iron one, unilateral
Glue frame dimensional accuracy deviation is molded in 0.05~0.08mm.
Utility model content
The technical problems to be solved in the utility model is, in view of the shortcomings of the prior art, there is provided one kind can avoid chase
Offset, prevent mold damage, so as to improve the glue iron mould with chase positioning function of the quality of production and production efficiency.
In order to solve the above technical problems, the utility model adopts the following technical scheme that.
A kind of glue iron mould with chase positioning function, it includes preceding mould and rear mold, opened up on the preceding mould
There is the die cavity for placing chase and be surrounded on the first flow of the die cavity, multiple first are offered on the outside of the die cavity
Locating slot, correspond to the first flow and be extended with to inner side more formed with second flow channel, the second flow channel in the rear mold
The individual runner branch road for being communicated in the die cavity, the rear mold are protruding with multiple first locating pieces, first locating piece with
First locating slot aligns one by one, when chase is positioned in die cavity and preceding mould and rear mold press, the first flow, the
The passage of plastic cement is injected in the edge that two runners and runner branch road are formed to the die cavity, and first locating piece is sticked in
In first locating slot, chase is positioned in die cavity by first locating piece and the first locating slot.
Preferably, the quantity of first locating slot is 8, and 8 the first locating slots are distributed in the surrounding of die cavity.
Preferably, the depth of first locating slot is 1mm.
Preferably, the height of the first locating piece protrusion is 1mm.
Preferably, multiple second locating slots are offered on the outside of the first flow, the rear mold is protruding with multiple
Two locating pieces, second locating piece align one by one with the second locating slot.
Preferably, first locating slot and the second locating slot are rectangular channel, first locating piece and the second positioning
Block is rectangular cam.
In the disclosed glue iron mould with chase positioning function of the utility model, chase is first positioned over die cavity
Interior, mould presses with rear mold before making afterwards, while the first locating piece fastens with the first locating slot, and first flow, second
Road and runner branch road form glue injection channel, in the presence of the first locating piece and the first locating slot, effectively can be limited in chase
In die cavity, preferably avoid chase skew or drop, it is therefore prevented that upper die and lower die are damaged because of pressing, so as to improve
The quality of production and production efficiency.
Brief description of the drawings
Fig. 1 is the structure chart of upper mould.
Fig. 2 is the structure chart of lower mould.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and examples.
The utility model discloses a kind of glue iron mould with chase positioning function, with reference to shown in Fig. 1 to Fig. 2,
It includes preceding mould 1 and rear mold 2, offers the die cavity 3 for placing chase on the preceding mould 1 and is surrounded on the die cavity 3
First flow 4, the outside of the die cavity 3 offers multiple first locating slots 10, the first flow is corresponded in the rear mold 2
4 and formed with second flow channel 5, the second flow channel 5 is extended with multiple runner branch roads 6 for being communicated in the die cavity 3 to inner side,
The rear mold 2 is protruding with multiple first locating pieces 7, and first locating piece 7 aligns one by one with first locating slot 10, when
When chase is positioned in die cavity 3 and preceding mould 1 is pressed with rear mold 2, the first flow 4, second flow channel 5 and the shape of runner branch road 6
Into the passage that plastic cement is injected to the edge of the die cavity 3, and first locating piece 7 is sticked in the first locating slot 10,
Chase is positioned in die cavity 3 by the locating slot 10 of the first locating piece 7 and first.
In above-mentioned glue iron mould, first chase is positioned in die cavity 3, mould 1 presses with rear mold 2 before making afterwards, simultaneously
First locating piece 7 fastens with the first locating slot 10, and first flow 4, second flow channel 5 and runner branch road 6 form injecting glue and led to
Road, in the presence of the first locating piece 7 and the first locating slot 10, effectively chase can be limited in die cavity 3, preferably avoided
Chase offsets or dropped, it is therefore prevented that upper die and lower die are damaged because of pressing, so as to improve the quality of production and production efficiency.
In practical application, the end of runner branch road 6 can offer pore, by the pore by the modeling in runner
Glue injects the edge of chase, so as to form glue iron product.
In order to improve position stability, the quantity of first locating slot 10 is 8, and 8 the first locating slots 10 are distributed
In the surrounding of die cavity 3.
Being shown according to test of many times result, the depth of locating slot and the height of locating piece are unsuitable excessive or too small, therefore,
In preferred embodiment of the present utility model, the depth of first locating slot 10 is 1mm.Correspondingly, first locating piece 7 is convex
The height gone out is 1mm.
On this basis, in order to further improve the locating effect of upper die and lower die, the outside of the first flow 4 opens up
There are multiple second locating slots 8, the rear mold 2 is protruding with multiple second locating pieces 9, and second locating piece 9 and second positions
Groove 8 aligns one by one.Wherein, the second locating piece 9 is used to insert the second locating slot 8, to improve the tight of upper mould and lower mould after positioning
Solidity, the highly preferred of second locating piece 9 is 1mm, and the depth of the second locating slot 8 is preferably 1mm.
As a kind of preferred embodiment, the locating slot 8 of the first locating slot 10 and second is rectangular channel, first positioning
The locating piece 9 of block 7 and second is rectangular cam.
In the disclosed glue iron mould with chase positioning function of the utility model, in rear mold, in the outer of die cavity
The side of wall 4 increases by the first locating piece, and the first locating piece is higher 1mm than former design outer wall barricade, each edge design increase by 2 be higher by the
A positioning block, 4 sides increase by 8 the first locating pieces, i.e., 42 first the first locating pieces of locating piece=8, increases when * is every altogether
The first locating piece of 8,4 side be higher by 1mm than die cavity outer wall, in chase embedment die cavity, can effectively play position fixation.
On preceding mould, after the chase of rear mold embedment is fixed in die cavity, 8 stuck-module positions that preceding mould corresponds to rear mold closure are made
The recessed 1mm of clearance position, mould is integrated with rear mold sealing mold-closing injection glue iron immediately before the rear mold embedment chase time of 1 second or so,
The glue iron integration being so molded can ensure the dimensionally stable after shaping, and and can avoids being not in chase in forming process
Off normal, drop etc. and to damage mould phenomenon by pressure.Based on said structure, the utility model adds 8 first locating pieces on 4 sides, mould
Design Thinking is simple, and the quality in mold use life-span and injecting products is obviously improved；In addition, the utility model design knot
Structure is applied widely, is applicable for the glue iron product integrated molding technology of ultra-thin narrow-frame or Rimless.
Simply the utility model preferred embodiment described above, is not limited to the utility model, all in this practicality
Modification, equivalent substitution or improvement made in new technical scope etc., should be included in the model that the utility model is protected
In enclosing.
Claims (6)
1. a kind of glue iron mould with chase positioning function, it is characterised in that mould and rear mold, the preceding mould before including
On offer the die cavity for placing chase and be surrounded on the first flow of the die cavity, offered on the outside of the die cavity more
Individual first locating slot, correspond to the first flow and prolong formed with second flow channel, the second flow channel to inner side in the rear mold
Stretching has multiple runner branch roads for being communicated in the die cavity, and the rear mold is protruding with multiple first locating pieces, and described first is fixed
Position block aligns one by one with first locating slot, when chase is positioned in die cavity and preceding mould is pressed with rear mold, described first
The passage of plastic cement, and first positioning are injected in the edge that runner, second flow channel and runner branch road are formed to the die cavity
Block is sticked in the first locating slot, and chase is positioned in die cavity by first locating piece and the first locating slot.
2. there is the glue iron mould of chase positioning function as claimed in claim 1, it is characterised in that first positioning
The quantity of groove is 8, and 8 the first locating slots are distributed in the surrounding of die cavity.
3. there is the glue iron mould of chase positioning function as claimed in claim 1, it is characterised in that first positioning
The depth of groove is 1mm.
4. there is the glue iron mould of chase positioning function as claimed in claim 1, it is characterised in that first positioning
The height of block protrusion is 1mm.
5. there is the glue iron mould of chase positioning function as claimed in claim 1, it is characterised in that the first flow
Outside offer multiple second locating slots, the rear mold is protruding with multiple second locating pieces, second locating piece and
Two locating slots align one by one.
6. there is the glue iron mould of chase positioning function as claimed in claim 5, it is characterised in that first positioning
Groove and the second locating slot are rectangular channel, and first locating piece and the second locating piece are rectangular cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422828.5U CN206812352U (en) | 2017-04-20 | 2017-04-20 | A kind of glue iron mould with chase positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422828.5U CN206812352U (en) | 2017-04-20 | 2017-04-20 | A kind of glue iron mould with chase positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206812352U true CN206812352U (en) | 2017-12-29 |
Family
ID=60752204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422828.5U Expired - Fee Related CN206812352U (en) | 2017-04-20 | 2017-04-20 | A kind of glue iron mould with chase positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206812352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142920A (en) * | 2019-06-20 | 2019-08-20 | 东莞市利锦电子有限公司 | A kind of adjustable more specification glue iron iron frame general-purpose injection localization tools |
-
2017
- 2017-04-20 CN CN201720422828.5U patent/CN206812352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142920A (en) * | 2019-06-20 | 2019-08-20 | 东莞市利锦电子有限公司 | A kind of adjustable more specification glue iron iron frame general-purpose injection localization tools |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |