CN207481077U - Tiny sheet precision part injection mold - Google Patents
Tiny sheet precision part injection mold Download PDFInfo
- Publication number
- CN207481077U CN207481077U CN201721607666.9U CN201721607666U CN207481077U CN 207481077 U CN207481077 U CN 207481077U CN 201721607666 U CN201721607666 U CN 201721607666U CN 207481077 U CN207481077 U CN 207481077U
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- Prior art keywords
- mold insert
- thin slice
- mold
- insert
- take
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- 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.)
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- 238000002347 injection Methods 0.000 title claims abstract description 18
- 239000007924 injection Substances 0.000 title claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000002537 cosmetic Substances 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 238000000465 moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 241001146209 Curio rowleyanus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011049 pearl Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
Tiny sheet precision part injection mold, including die main body, the die main body includes two symmetrically arranged take-up housings, take-up housing is equipped with thin slice mold insert, upper mold insert, both sides mold insert, lower mold insert, intermediate mold insert, preceding mould mold insert and rear mold mold insert, two symmetrically arranged thin slice mold inserts are installed on take-up housing, thin slice mold insert is made of several thin slice mold insert units overlapping, thin slice mounting hole is provided on thin slice mold insert unit, thin slice pedestal connects several thin slice mold insert units through thin slice mounting hole；Intermediate mold insert is equipped between two symmetrically arranged thin slice mold insert units, side of the thin slice mold insert unit far from intermediate mold insert is equipped with both sides mold insert, and the top of two symmetrically arranged thin slice mold insert units is equipped with mold insert on sliding block；The thin slice mold insert for the thin slice mold insert unit overlapping composition that the tiny sheet precision part Injection Mold Design passes through multiple sheets, can process filtering part in cosmetic pencil.
Description
Technical field
The utility model is related to plastic moulds technology field, especially a kind of tiny sheet precision part injection mold.
Background technology
Plastic mould, is in plastics processing industry and plastic molding press is mating, assigns plastic products with complete configuration and essence
The tool of true size.Since plastics variety and processing method are various, the structure of plastic molding press and plastic products is again complicated and simple to differ,
So the type and structure of plastic mould are also diversified.The various fields such as industry, life are required for using the modern designs of plastics
Tool is produced and processed, and many products of cosmetic field are packed by plastic products, such as cosmetic pencil is exactly to adopt
With the molding product of plastic mould, there is a kind of filtering part 21 in cosmetic pencil, play similar filter, filtering as shown in Figure 7
There is the thin slice of 50 circle thickness 0.15mm on part 21, thin slice spacing 0.15mm, size is smaller, and the machining accuracy needed is higher.
Utility model content
The utility model is intended to provide a kind of tiny sheet precision part injection that can process filtering part in cosmetic pencil
Mold.
To achieve the above object, the utility model provides following technical solution：Tiny sheet precision part injection mold, packet
Include die main body, the die main body includes two symmetrically arranged take-up housings, take-up housing be equipped with thin slice mold insert, upper mold insert,
Both sides mold insert, lower mold insert, intermediate mold insert, preceding mould mold insert and rear mold mold insert, the symmetrically arranged thin slices edge of installation two on take-up housing
Part, thin slice mold insert are made of several thin slice mold insert units overlapping, thin slice mounting hole are provided on thin slice mold insert unit, thin slice pedestal passes through
Thin slice mounting hole is worn to connect several thin slice mold insert units；Intermediate edge is equipped between two symmetrically arranged thin slice mold insert units
Part, side of the thin slice mold insert unit far from intermediate mold insert are equipped with both sides mold insert, the top of two symmetrically arranged thin slice mold insert units
Portion is equipped with mold insert on sliding block, and bottom is equipped with mold insert under sliding block, sets that there are two the preceding moulds with thin slice mold insert unit matching on upper mold insert
Mold insert, sets that there are two the rear mold mold inserts with thin slice mold insert unit matching on lower mold insert.
Further scheme as the utility model：The upper mold insert, both sides mold insert and lower mold insert are fixedly mounted on edge
On part fixed block, mold insert fixed block is fixed on take-up housing.
Further scheme as the utility model：The take-up housing is equipped with upper fixed block, both sides fixed block and lower solid
Determine block, upper fixed block is set on the top of upper mold insert, and both sides fixed block is respectively arranged on the outside of two both sides mold inserts, and lower fixed block is set
In the bottom of lower mold insert.
Further scheme as the utility model：Structure between adjacent thin slice mold insert unit in the thin slice mold insert unit
Flakiness cavity.
Further scheme as the utility model：Cylinder is formed between thin slice mold insert unit on described two take-up housings
Shape cavity.
Further scheme as the utility model：It opens on the thin slice mold insert unit and consolidates there are two symmetrically arranged thin slice
Determine hole.
Further scheme as the utility model：Running channel is equipped in the rear mold mold insert.
Further scheme as the utility model：The preceding mould mold insert and rear mold mold insert are separately mounted to cope plate under
In template.
Compared with prior art, the beneficial effects of the utility model are：The tiny sheet precision part Injection Mold Design
By the thin slice mold insert of the thin slice mold insert units of multiple sheets overlapping composition, filtering part in cosmetic pencil can be processed, have with
Lower advantage：
First, independent thin slice mold insert unit is more prone to process, and can carry out high-precision processing with grinding machine, precision carries
It is high；
2nd, the exhaust of mold is increased using inlaying structure, convenient for the injection molding of thin slice；
3rd, knockdown structure is conveniently replaceable.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the A-A sectional views of Fig. 1；
Fig. 3 is the B-B sectional views of Fig. 1；
Fig. 4 is the structure diagram of the die main body of the utility model；
Fig. 5 is the explosive view of the utility model；
Fig. 6 is the explosive view of the thin slice mold insert of the utility model；
Fig. 7 is the structure diagram for filtering part.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-7, in the utility model embodiment, tiny sheet precision part injection mold, including die main body
1, the die main body 1 includes two symmetrically arranged take-up housings 2, and take-up housing 2 is equipped with thin slice mold insert 3, upper mold insert 4, both sides
Mold insert 5, lower mold insert 6, intermediate mold insert 7, preceding mould mold insert 8 and rear mold mold insert 9 install two symmetrically arranged thin slices on take-up housing 2
Mold insert 3, thin slice mold insert 3 are made of several thin slice mold insert units 301 overlapping, and thin slice mounting hole is provided on thin slice mold insert unit 301,
Thin slice pedestal connects several thin slice mold insert units 301 through thin slice mounting hole；
Intermediate mold insert 7 is equipped between two symmetrically arranged thin slice mold insert units 301, thin slice mold insert unit 301 is far from
Between the side of mold insert 7 be equipped with both sides mold insert 5, the tops of two symmetrically arranged thin slice mold insert units 301 is equipped with upper mold insert 4, bottom
Portion is equipped with lower mold insert 6, is set on upper mold insert 4 there are two the preceding mould mold insert 8 coordinated with thin slice mold insert unit 301, lower mold insert 6 is equipped with
Two rear mold mold inserts 9 coordinated with thin slice mold insert unit 301.
Further, upper mold insert 4, both sides mold insert 5 and lower mold insert 6 are fixedly mounted on mold insert fixed block 10, and mold insert is fixed
Block 10 is fixed on take-up housing 2.
Further, take-up housing 2 is equipped with upper fixed block 11, both sides fixed block 12 and lower fixed block 13, and upper fixed block 11 is set
In the top of upper mold insert 4, both sides fixed block 12 is respectively arranged on the outside of two both sides mold inserts 5, and lower fixed block 13 is set on lower mold insert 6
Bottom.
Further, thin slice cavity is formed between thin slice mold insert unit 301 adjacent in thin slice mold insert unit 301.
Further, cylindrical mold cavity is formed between the thin slice mold insert unit 301 on two take-up housings 2.
Further, symmetrically arranged thin slice mounting hole there are two being opened on thin slice mold insert unit 301.
Further, running channel is equipped in rear mold mold insert 9.For completing to be molded.
Further, take-up housing 2 is mounted on slideway.
Further, preceding mould mold insert 8 and rear mold mold insert 9 are separately mounted on cope plate and lower template.
The design feature and its operation principle of the utility model：The utility model designs the thin slice mold insert by multiple sheets
The thin slice mold insert 3 of the overlapping composition of unit 301, independent thin slice mold insert unit 301 are more prone to process, and height can be carried out with grinding machine
The processing of precision, precision are controlled, and on the other hand knockdown structure is conveniently replaceable, and mold insert thickness is processed using grinding machine, is added
Work is simple.Still further aspect increases the exhaust of mold using the inlaying structure of the splicings such as thin slice mold insert, convenient for the injection of thin slice
Molding.
It is that thin slice mold insert unit is positioned like a chain of pearls or a string of beads by thin slice first during assembling, then passes through upper mold insert 4, both sides again
Mold insert 5, lower mold insert 6, intermediate mold insert 7 position thin slice mold insert 3, and upper mold insert 4, both sides mold insert 5, lower mold insert 6 are then by leading
Column etc. positions on mold insert fixed block 10 and passes through take-up housing 2 and the upper fixed block 11 on take-up housing 2,12 and of both sides fixed block
Lower fixed block 13 coordinates guide post or bolt to carry out external positioning.
The utility model is completed after being molded by nozzle spray through two take-up housings 2 of mobile drive of two take-up housings 2
On thin slice mold insert 3, upper mold insert 4, both sides mold insert 5, lower mold insert 6, intermediate mold insert 7, so as to make molding product and thin slice mold insert 3
Separation, then preceding mould mold insert 8 is detached, detach product with rear mold mold insert 9 finally by material jacking mechanism etc. with product again.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
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 (8)
1. tiny sheet precision part injection mold, including die main body, which is characterized in that the die main body is right including two
Claim the take-up housing of setting, take-up housing is equipped with thin slice mold insert, upper mold insert, both sides mold insert, lower mold insert, intermediate mold insert, preceding mould mold insert
With rear mold mold insert, two symmetrically arranged thin slice mold inserts are installed on take-up housing, thin slice mold insert is overlapped by several thin slice mold insert units
It forms, is provided with thin slice mounting hole on thin slice mold insert unit, thin slice pedestal connects several thin slice mold insert units through thin slice mounting hole
It connects；Intermediate mold insert, side of the thin slice mold insert unit far from intermediate mold insert are equipped between two symmetrically arranged thin slice mold insert units
Equipped with both sides mold insert, the top of two symmetrically arranged thin slice mold insert units is equipped with mold insert on sliding block, and bottom is equipped under sliding block and inlays
Part is set on upper mold insert there are two the preceding mould mold insert with thin slice mold insert unit matching, set on lower mold insert there are two with thin slice mold insert list
The rear mold mold insert of member cooperation.
2. tiny sheet precision part injection mold according to claim 1, which is characterized in that the upper mold insert, both sides
Mold insert and lower mold insert are fixedly mounted on mold insert fixed block, and mold insert fixed block is fixed on take-up housing.
3. tiny sheet precision part injection mold according to claim 1, which is characterized in that the take-up housing is equipped with
Upper fixed block, both sides fixed block and lower fixed block, upper fixed block are set on the top of upper mold insert, and both sides fixed block is respectively arranged on two
The outside of both sides mold insert, lower fixed block are set on the bottom of lower mold insert.
4. tiny sheet precision part injection mold according to claim 1, which is characterized in that the thin slice mold insert unit
In form thin slice cavity between adjacent thin slice mold insert unit.
5. tiny sheet precision part injection mold according to claim 1, which is characterized in that on described two take-up housings
Thin slice mold insert unit between form cylindrical mold cavity.
6. tiny sheet precision part injection mold according to claim 1, which is characterized in that the thin slice mold insert unit
On open there are two symmetrically arranged thin slice mounting hole.
7. tiny sheet precision part injection mold according to claim 1, which is characterized in that set in the rear mold mold insert
There is running channel.
8. tiny sheet precision part injection mold according to claim 1, which is characterized in that the preceding mould mold insert is with after
Mould mold insert is separately mounted on cope plate and lower template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607666.9U CN207481077U (en) | 2017-11-27 | 2017-11-27 | Tiny sheet precision part injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721607666.9U CN207481077U (en) | 2017-11-27 | 2017-11-27 | Tiny sheet precision part injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481077U true CN207481077U (en) | 2018-06-12 |
Family
ID=62471662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721607666.9U Active CN207481077U (en) | 2017-11-27 | 2017-11-27 | Tiny sheet precision part injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481077U (en) |
-
2017
- 2017-11-27 CN CN201721607666.9U patent/CN207481077U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.70, Tingnan Road, Suzhou Industrial Park, Jiangsu Province 215000 Patentee after: Suzhou Delia New Material Technology Co.,Ltd. Address before: No.70, Tingnan Road, Suzhou Industrial Park, Jiangsu Province 215000 Patentee before: SUZHOU DORIA PLASTIC TECHNOLOGY Co.,Ltd. |