CN207549299U - A kind of injection molding mold positioning structure - Google Patents
A kind of injection molding mold positioning structure Download PDFInfo
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- CN207549299U CN207549299U CN201720838598.0U CN201720838598U CN207549299U CN 207549299 U CN207549299 U CN 207549299U CN 201720838598 U CN201720838598 U CN 201720838598U CN 207549299 U CN207549299 U CN 207549299U
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- plate
- support column
- injection molding
- cope plate
- positioning column
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Abstract
The utility model discloses a kind of injection molding mold positioning structures, its structure includes the first template, location hole, upper plate, upper mold core, air hole, lamina affixad, connect chain, lower plate, demould auxiliary bolt, compound positioning column, protruding block, first main mould core, second main mould core, cope plate, compound positioning column is equipped with contact head, rubber washer, support column, welding ends, welding ends welds together with cope plate, support column is horizontally fixed on above welding ends, rubber washer sets there are two and is nested in inside support column, contact head is welded in above support column, the beneficial effects of the utility model：By the compound positioning column being equipped with, it can make positioning column that there is the impact-resistant speciality of high temperature resistant, it is still firm using rear quality for a long time, phenomenon of rupture will not occur, mold can be made using the longer time, it is more cost-effective.
Description
Technical field
The utility model is a kind of injection molding mold positioning structure, belongs to injection forming mold field.
Background technology
Injection mold is a kind of tool for producing plasthetics；Also plasthetics complete structure and accurate dimension are to confer to
Tool.Injection molding is to produce a kind of processing method used during certain complex-shaped components in batches.It refers specifically to heated thawing
Plastics by injection molding machine high pressure inject die cavity, after cooling and solidifying, obtain formed products.
Prior art discloses application No. is：201120076210.0 a kind of injection molding mold positioning structure, including
Master structure, male model structure, the mother module core for being arranged on master structure and the male die core being arranged in male model structure, feature exist
In the mode being additionally provided on the male die core for adhered film in positioning mould is positioned into son, in male model inside configuration also
The pressure apparatus for being used to that male die core to be coordinated to project pressure being equipped with, prior art positioning column is simple in structure, easily makes for a long time
With rear embrittlement, positioning column is caused to be broken, make mold that can not be continuing with, needed replacing new mold, expand cost.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of injection molding mold positioning structure,
It is simple in structure to solve prior art positioning column, it is easily brittle after prolonged use, positioning column is caused to be broken, makes mold can not
The problem of being continuing with, needing replacing new mold, expand cost.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of injection mould
Have location structure, structure include the first template, location hole, upper plate, upper mold core, air hole, lamina affixad, connection chain, under
Bottom plate, demoulding auxiliary bolt, compound positioning column, protruding block, the first main mould core, the second main mould core, cope plate, the upper mold core dress
Set on air hole left and right ends, first template is welded on above lamina affixad, and the location hole passes through the four of attachment plate surface
A angle, the upper plate are fixed on by rivet below lamina affixad, and the upper plate is connected by connecting chain with lower plate,
The cope plate nail is connected to above lower plate, and the demoulding auxiliary bolt is threadedly connected to cope plate front, described compound fixed
Position column vertical welding in four angles of upper mold plate surface, the protruding block be horizontally fixed on cope plate and at compound positioning column
In same plane, the second main mould core is connect side by side with the first main mould core, and the first main mould core is integrally changed with cope plate
Structure, the compound positioning column are equipped with contact head, rubber washer, support column, welding ends, and the welding ends is welded on cope plate
Together, the support column is horizontally fixed on above welding ends, and the rubber washer sets there are two and is nested in inside support column, institute
Contact head is stated to be welded in above support column.
Further, the upper mold core is equipped with 2.
Further, the demoulding auxiliary bolt surface is equipped with rotation screw thread.
Further, the location hole is equipped with 4.
Further, the air hole passes through the center of the first template surface.
Further, the rubber washer is made of natural rubber, can significantly divide when compound positioning column is under pressure
Carry on a shoulder pole pressure.
Further, the support column is made of stainless steel alloy, for a long time using will not get rusty, and be resistant to raw material
High temperature.
The beneficial effects of the utility model：By the compound positioning column being equipped with, it can make positioning column that there is high temperature resistant impact resistance
Speciality, it is still firm using rear quality for a long time, phenomenon of rupture will not occur, can make mold using longer time, more save
Cost.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of injection molding mold positioning structure of the utility model.
Fig. 2 is the structure diagram of the compound positioning column of the utility model.
In figure：First template -1, location hole -2, upper plate -3, upper mold core -4, air hole -5, lamina affixad -6, connection chain
Item -7, lower plate -8, demoulding auxiliary bolt -9, compound positioning column -10, protruding block -11, the first main mould core -12, the second main mould
Core -13, cope plate -14, contact head -1001, rubber washer -1002, support column -1003, welding ends -1004.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of injection molding mold positioning structure：Its structure includes the first mould
Plate 1, location hole 2, upper plate 3, upper mold core 4, air hole 5, lamina affixad 6, connection chain 7, lower plate 8, demoulding auxiliary bolt 9,
Compound positioning column 10, protruding block 11, the first main mould core 12, the second main mould core 13, cope plate 14, the upper mold core 4 are installed in
5 left and right ends of stomata, first template 1 are welded on 6 top of lamina affixad, and the location hole 2 passes through the four of 6 surface of lamina affixad
A angle, the upper plate 3 are fixed on 6 lower section of lamina affixad by rivet, and the upper plate 3 is by connecting chain 7 and lower plate 8
It is connected, the nail of cope plate 14 is connected to 8 top of lower plate, and the demoulding auxiliary bolt 9 is being threadedly connected to cope plate 14 just
Face, for compound 10 vertical welding of positioning column in four angles on 14 surface of cope plate, the protruding block 11 is horizontally fixed on upper mold
Same plane is on plate 14 and with compound positioning column 10, the second main mould core 13 is connect side by side with the first main mould core 12, institute
The first main mould core 12 and 14 integralization structure of cope plate are stated, the compound positioning column 10 is equipped with contact head 1001, rubber washer
1002nd, support column 1003, welding ends 1004, the welding ends 1004 weld together with cope plate 14, the support column 1003
1004 top of welding ends is horizontally fixed on, the rubber washer 1002 sets there are two and is nested in inside support column 1003, described
Contact head 1001 is welded in 1003 top of support column, and the upper mold core 4 is equipped with 2, and 9 surface of the demoulding auxiliary bolt is equipped with rotation
Turn screw thread, the location hole 2 is equipped with 4, and the air hole 5 passes through the center on 1 surface of the first template, the rubber washer 1002
It is made of natural rubber, pressure can be significantly shared when compound positioning column 10 is under pressure, the support column 1003 is stainless
Steel alloy is made, for a long time using will not get rusty, and be resistant to the high temperature of raw material.
When in use, first template 1 with cope plate 14 is merged by connecting chain 7, and is given birth to toward internal injection
The raw material of mold is produced, raw material can be looped around between the first main mould core 12, the second main mould core 13, upper mold core 4, form what people wanted
Mold shape；When merging, the contact head 1001 of compound positioning column 10 and location hole 2 are squeezed mutually, support column 1003 is born
A pressure part can be because rubber washer 1002 deform upon and convert kinetic energy into elastic potential energy, another part is by stainless steel
The support column 1003 of alloy structure is withstood.
Part of 1002 thumb pad of rubber washer described in the utility model between connected piece and nut is generally flat
The becket of shape, the surface for protecting connected piece are not abraded by nut, and dispersion nut is to the pressure of connected piece.
First template 1, location hole 2, upper plate 3, upper mold core 4, air hole 5, lamina affixad 6, connection chain of the utility model
Item 7, lower plate 8, demoulding auxiliary bolt 9, compound positioning column 10, protruding block 11, the first main mould core 12, the second main mould core 13, on
Template 14, contact head 1001, rubber washer 1002, support column 1003, welding ends 1004, component are universal standard part or ability
Routine by technical manual can be learnt or be passed through to the component that field technique personnel know, structure and principle all for this technology personnel
Experimental method knows the utility model solves the problems, such as it is that prior art positioning column is simple in structure, easily after prolonged use
Embrittlement causes positioning column to be broken, and makes mold that can not be continuing with, and needs replacing new mold, expands cost, the utility model
By being combined with each other for above-mentioned component, it can make positioning column that there is the impact-resistant speciality of high temperature resistant, be remained unchanged for a long time using rear quality
It is firm, phenomenon of rupture will not occur, mold can be made to use the longer time, it is more cost-effective, it is described in detail below：
The welding ends 1004 welds together with cope plate 14, and the support column 1003 is horizontally fixed on welding ends 1004
Top, the rubber washer 1002 set there are two and are nested in inside support column 1003, and the contact head 1001 is welded in support
1003 top of column.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of injection molding mold positioning structure, structure includes the first template (1), location hole (2), upper plate (3), upper mold
Core (4), air hole (5), lamina affixad (6), connection chain (7), lower plate (8), demoulding auxiliary bolt (9), compound positioning column
(10), protruding block (11), the first main mould core (12), the second main mould core (13), cope plate (14), the upper mold core (4) are installed in
Air hole (5) left and right ends, first template (1) are welded on above lamina affixad (6), it is characterised in that：
For the location hole (2) across four angles on lamina affixad (6) surface, the upper plate (3) is fixed on lamina affixad by rivet
(6) lower section, the upper plate (3) are connected by connecting chain (7) with lower plate (8), and cope plate (14) nail is connected to
Above lower plate (8), the demoulding auxiliary bolt (9) is threadedly connected to cope plate (14) front, the compound positioning column (10)
Vertical welding in four angles on cope plate (14) surface, the protruding block (11) be horizontally fixed on cope plate (14) and with it is compound
Positioning column (10) is connect side by side in same plane, the second main mould core (13) with the first main mould core (12), first master
Mold core (12) integrally changes structure with cope plate (14)；
The compound positioning column (10) is equipped with contact head (1001), rubber washer (1002), support column (1003), welding ends
(1004), the welding ends (1004) welds together with cope plate (14), and the support column (1003) is horizontally fixed on welding
It holds above (1004), the rubber washer (1002) sets there are two and is nested in support column (1003) inside, the contact head
(1001) it is welded in above support column (1003).
2. a kind of injection molding mold positioning structure according to claim 1, it is characterised in that：The upper mold core (4) sets
There are 2.
3. a kind of injection molding mold positioning structure according to claim 1, it is characterised in that：The demoulding auxiliary bolt
(9) surface is equipped with rotation screw thread.
4. a kind of injection molding mold positioning structure according to claim 1, it is characterised in that：The location hole (2) sets
There are 4.
5. a kind of injection molding mold positioning structure according to claim 1, it is characterised in that：The air hole (5) is worn
Cross the center on the first template (1) surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838598.0U CN207549299U (en) | 2017-07-11 | 2017-07-11 | A kind of injection molding mold positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720838598.0U CN207549299U (en) | 2017-07-11 | 2017-07-11 | A kind of injection molding mold positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207549299U true CN207549299U (en) | 2018-06-29 |
Family
ID=62671904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720838598.0U Active CN207549299U (en) | 2017-07-11 | 2017-07-11 | A kind of injection molding mold positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207549299U (en) |
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2017
- 2017-07-11 CN CN201720838598.0U patent/CN207549299U/en active Active
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