CN207972259U - A kind of lattice coral similar round lateral aperture mould unloading structure - Google Patents
A kind of lattice coral similar round lateral aperture mould unloading structure Download PDFInfo
- Publication number
- CN207972259U CN207972259U CN201820187660.9U CN201820187660U CN207972259U CN 207972259 U CN207972259 U CN 207972259U CN 201820187660 U CN201820187660 U CN 201820187660U CN 207972259 U CN207972259 U CN 207972259U
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- Prior art keywords
- pin
- mold
- son
- button hole
- male model
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- 235000014653 Carica parviflora Nutrition 0.000 title claims abstract description 15
- 241000243321 Cnidaria Species 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model belongs to auto parts and components production injection mold technology, provide a kind of lattice coral similar round lateral aperture mould unloading structure, include master mold and male model, there is the cavity being molded for product between male model and master mold, plastic product is located on cavity, and the side on plastic product has round block button hole, and pin component is offered in male model, in mold-closing injection, one end of pin component is withstood at round block button hole, and in die sinking, one end of pin component is deviate from round block button hole.The utility model has the advantage of the large-scale sliding block depannings of customer service, and a die parting line problem is formed on Surface Appearance, it can reduce mold size 1/4 or so using this technology, reduce cost 1/5 or so per mold, optimize mould structure, easy processing, easily pincers are matched, and easy-maintaining, die cost is low, mold is small, it is simple in structure, mold production stability it is strong, it is easy-maintaining the advantages that.
Description
Technical field
The utility model belongs to auto parts and components production injection mold technology, and in particular to a kind of lattice coral similar round side
Face mould unloading structure.
Background technology
As shown in Figure 1, for air inlet grille coral die structure dwg before automobile, it is mainly used to be molded grid class product, this kind of grid
Class plastic product 14 has a round block button hole 4, and entire mould structure includes sliding block 15 and inclined guide pillar 16 etc., here current lattice coral
Round block button hole 4 is equivalent to installation mounting hole, is all made of large-scale sliding block depanning, and this mode can form one on Surface Appearance
Die parting line, influences product appearance or sliding block mode increases mould structure complexity, increases mold processing, with mould
Difficulty, and the big sliding block in this side increases a set of cost about 20,000 to 100,000, increases the cost of manufacture of mold.
Invention content
Technical problem to be solved in the utility model is the present situation for the prior art, and provides a kind of die cost
Low, mold is small, simple in structure, strong, the easy-maintaining lattice coral similar round lateral aperture mould unloading structure of the stability that mold produces.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of lattice coral similar round lateral aperture depanning
Structure includes master mold and male model, and there is the cavity being molded for product, plastic product to be located at type between the male model and master mold
On chamber, the side on plastic product has round block button hole, which is characterized in that pin component is offered in the male model,
One end of pin component is withstood at round block button hole when mold-closing injection, and in die sinking, one end of pin component is at round block button hole
Abjection.
In a kind of above-mentioned lattice coral similar round lateral aperture mould unloading structure, the pin component includes into son, pin
And spring, the left side for entering son have and barocline into face into son, have on male model and barocline into the matched oblique top pressure in face into son
Face laterally offers pin hole in the male model, and the left end of pin is solid on entering son, and pin is integrally laterally positioned in pin hole
Interior, the right end of pin can be withstood at round block button hole, pin left end and enter that there is between son spring mounting groove, spring pocket
Pin left end and at the spring mounting groove.
In a kind of above-mentioned lattice coral similar round lateral aperture mould unloading structure, described entering is additionally provided with limited screw on son.
Compared with prior art, the utility model has the advantage of：The large-scale sliding block depanning of customer service is on Surface Appearance
A die parting line problem is formed, can reduce mold size 1/4 or so using this technology, cost 1/5 or so is reduced per mold, it is excellent
Mould structure is changed, easy processing, easily pincers are matched, and easy-maintaining, die cost is low, and mold is small, simple in structure, the stability of mold production
By force, the advantages that easy-maintaining.
Description of the drawings
Fig. 1 is prior art mould unloading structure schematic diagram；
Fig. 2 is the molding status diagram of lattice coral similar round lateral aperture mould unloading structure；
Fig. 3 is the die opening state schematic diagram of lattice coral similar round lateral aperture mould unloading structure.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
In figure, master mold 1；Male model 2；Cavity 3；Round block button hole 4；Pin component 5；Enter son 6；Pin 7；Spring 8；Enter sub oblique
Indentation face 9；Oblique top pressure surface 10；Pin hole 11；Spring mounting groove 12；Limited screw 13；Plastic product 14；Sliding block 15；Inclined guide pillar
16。
As shown in FIG. 2 and 3, Ben Geshan similar rounds lateral aperture mould unloading structure includes master mold 1 and male model 2, male model 2
There is the cavity 3 being molded for product, plastic product 14 to be located between master mold 1 on cavity 3, the side on plastic product 14 has
Round block button hole 4 offers pin component 5 in male model 2, and in mold-closing injection, one end of pin component 5 withstands on round block button hole 4
Place, in die sinking, one end of pin component 5 deviate from round block button hole 4, pin component 5 include into sub 6, pin 7 and
Spring 8, the left side for entering son 6 have and barocline into face 9 into son, have on male model 2 and barocline into 9 matched oblique top pressure of face into son
Face 10 laterally offers pin hole 11 in male model 2, and the left end of pin 7 is solid on entering son 6, and pin 7 is whole is laterally positioned in pin hole
In 11, the right end of pin 7 can be withstood at round block button hole 4, pin 7 left end and enter son 6 between have spring mounting groove
12, spring 8 is sleeved on the left end of pin 7 and at the spring mounting groove 12, is pushed up here to oblique top pressure surface 10 into face 9 when entering son and barocline
When, it allows for driving pin 7 to move right into son 6 in this way, so that the right end of pin 7 is withstood at round block button hole 4, when opening
Oblique top pressure surface 10 is detached into face 9 with entering son and barocline when mould, so again under the return action of spring 8, enter son 6 reply to the left it is former
Position, so that the right end of pin 7 is deviate from from round block button hole 4, facilitates taking-up product, enters and is additionally provided with limit spiral shell on son 6
Silk 13, can ensure the movement position of pin 7, to ensure that the accuracy of movement position by limited screw 13 here.
Pin hole 11 is processed at die inside circle block button hole 4 when making and enter pilot trench, be then charged into pin 7, spring
8, enter son 6 and limited screw 13, because of spring-force driven dual when die sinking, make pin 7 and enter son 6 retreat to 13 stroke S of limited screw away from
From and then product circle block button hole 4 being made to deviate from, forward molding pressure made to advance into son 6 and 7 right end of pin and reached patch death situation when molding
State.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application defined in range.
Claims (3)
1. a kind of lattice coral similar round lateral aperture mould unloading structure includes master mold and male model, has between the male model and master mold
For the cavity of product injection molding, plastic product is located on cavity, and there is the side on plastic product round block button hole, feature to exist
In offering pin component in the male model, one end of pin component is withstood at round block button hole in mold-closing injection, is being opened
One end of pin component is deviate from from round block button hole when mould.
2. a kind of lattice coral similar round lateral aperture mould unloading structure according to claim 1, which is characterized in that the pin group
Part, which includes the left side for entering son into son, pin and spring, to be had and baroclines into face into son, have on male model with enter son barocline into
The matched oblique top pressure surface in face laterally offers pin hole in the male model, and the left end of pin is solid on entering son, and pin is whole
Be laterally positioned in pin hole, the right end of pin can be withstood at round block button hole, pin left end and enter that there is between son bullet
Spring mounting groove, spring pocket pin left end and at the spring mounting groove.
3. a kind of lattice coral similar round lateral aperture mould unloading structure according to claim 2, which is characterized in that described enters on son
It is additionally provided with limited screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187660.9U CN207972259U (en) | 2018-02-02 | 2018-02-02 | A kind of lattice coral similar round lateral aperture mould unloading structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820187660.9U CN207972259U (en) | 2018-02-02 | 2018-02-02 | A kind of lattice coral similar round lateral aperture mould unloading structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972259U true CN207972259U (en) | 2018-10-16 |
Family
ID=63766825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820187660.9U Withdrawn - After Issue CN207972259U (en) | 2018-02-02 | 2018-02-02 | A kind of lattice coral similar round lateral aperture mould unloading structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422626A (en) * | 2018-02-02 | 2018-08-21 | 嘉兴信元精密模具科技有限公司 | A kind of lattice coral similar round lateral aperture mould unloading structure |
| CN108422626B (en) * | 2018-02-02 | 2024-06-28 | 嘉兴信元精密模具科技有限公司 | Grid class circular side hole demolding structure |
-
2018
- 2018-02-02 CN CN201820187660.9U patent/CN207972259U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422626A (en) * | 2018-02-02 | 2018-08-21 | 嘉兴信元精密模具科技有限公司 | A kind of lattice coral similar round lateral aperture mould unloading structure |
| CN108422626B (en) * | 2018-02-02 | 2024-06-28 | 嘉兴信元精密模具科技有限公司 | Grid class circular side hole demolding structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181016 Effective date of abandoning: 20240628 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181016 Effective date of abandoning: 20240628 |