CN206416413U - A kind of quadric injection mould mould of bi-material layers lid - Google Patents
A kind of quadric injection mould mould of bi-material layers lid Download PDFInfo
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- CN206416413U CN206416413U CN201720054237.7U CN201720054237U CN206416413U CN 206416413 U CN206416413 U CN 206416413U CN 201720054237 U CN201720054237 U CN 201720054237U CN 206416413 U CN206416413 U CN 206416413U
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- mould
- framed
- mold insert
- material layers
- mold
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Abstract
The utility model discloses a kind of quadric injection mould mould of bi-material layers lid, including：Preceding mould and rear mold, the preceding mould includes preceding framed, the rear mold include with it is preceding framed corresponding rear framed, it is described it is preceding it is framed in be provided with several front cavitys, mould mold insert before being respectively arranged with the front cavity, before cushion rubber is set on mould mold insert, the rear framed lower section is provided with backing plate, several first rear cavities are set on the backing plate, the first rear mold mold insert of mould mold insert before pointing to is respectively arranged with first rear cavity, it is described it is rear it is framed on be provided with several second rear cavities, second rear cavity and be provided with the second rear mold mold insert corresponding with preceding mould mold insert.By the above-mentioned means, the quadric injection mould mould of bi-material layers lid described in the utility model, during die sinking, before cushion rubber is set on mould mold insert, and is positioned, then matched moulds, then be molded using locating dowel, obtains complete bi-material layers lid, sound construction.
Description
Technical field
The utility model is related to mould applications, more particularly to a kind of quadric injection mould mould of bi-material layers lid.
Background technology
The construction of special lid is complicated, and inner ring and outer ring need the material of different hardness and color, needs used to meet.
After the inner ring of lid and outer ring are molded by respectively, the connection for carrying out inner ring and outer ring is needed to install again, particularly
In the case that inner ring material is softer, the stability of connection is poor, also designs special attachment structure, and structure is more complicated, increases
Plus die cost, and consumption is a large amount of artificial.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of quadric injection mould mould of bi-material layers lid, using outer
The injection of circle and fixation is attached to inner ring, increase structural strength, reduce cost of labor.
In order to solve the above technical problems, the technical scheme that the utility model is used is：A kind of bi-material layers lid is provided
Quadric injection mould mould, for cushion rubber outer wrap fix quadric injection mould, including：Preceding mould and rear mold, before the preceding mould includes
It is framed, the rear mold include with it is preceding framed corresponding rear framed, it is described it is preceding it is framed in be provided with several front cavitys, the preceding mould
Mould mold insert before being respectively arranged with benevolence, before cushion rubber is set on mould mold insert, the rear framed lower section is provided with backing plate, the backing plate
It is upper that the first rear mold mold insert for being respectively arranged with several first rear cavities, first rear cavity and pointing to preceding mould mold insert, institute are set
State it is rear it is framed on be provided with several second rear cavities, second rear cavity and be provided with the second rear mold corresponding with preceding mould mold insert
Mold insert, the second rear mold mold insert is set on the first rear mold mold insert.
It is corresponding with cushion rubber endoporus that a circle is provided with one preferred embodiment of the utility model, on the preceding mould mold insert
Bulge loop, the first rear mold mold insert end is provided with the 3rd rear mold mold insert corresponding with bulge loop.
In one preferred embodiment of the utility model, locating dowel corresponding with cushion rubber is provided with the preceding mould mold insert.
In one preferred embodiment of the utility model, two pieces of support blocks, the support block are symmetrically arranged with below the backing plate
Lower section is provided with bottom plate.
In one preferred embodiment of the utility model, ejector retainner plate, the ejector retainner plate are provided between two pieces of support blocks
Lower section is provided with thimble cover plate, the ejector retainner plate to be provided with thimble corresponding with the second rear mold mold insert, the ejector retainner plate and set
It is equipped with and extends to rear framed middle support department.
In one preferred embodiment of the utility model, be provided with the ejector retainner plate extend to it is rear it is framed on back stitching.
In one preferred embodiment of the utility model, the preceding framed lower section is provided with hot runner manifold, the hot flow path
It is provided with below plate below hot runner manifold cover plate, the hot runner manifold cover plate and is provided with thermal insulation board.
It is described preceding framed to be provided with slider locking framed after several sensings in one preferred embodiment of the utility model
It is provided with block, the backing plate on sliding block corresponding with slider locking block, the backing plate and is provided with chute corresponding with sliding block, institute
State the press strip that position limiting slide block is provided with chute.
In one preferred embodiment of the utility model, it is respectively arranged with preceding framed four angles framed after sensing
Guide pillar, it is described it is rear it is framed on be provided with guide pin bushing corresponding with guide pillar.
In one preferred embodiment of the utility model, the preceding framed and rear mold outer frame side is provided with lock module, described
Side lock is provided with preceding framed and rear framed contact surface.
The beneficial effects of the utility model are：A kind of quadric injection mould mould for bi-material layers lid that the utility model is pointed out,
During die sinking, before cushion rubber is set on mould mold insert, and positioned using locating dowel, then matched moulds, then be molded has been obtained
Whole bi-material layers lid, using fixation is attached to the cushion rubber of inner side after loop material shaping outside bi-material layers lid, structure compares
Firmly, durability is good, and the process for avoiding assembling, reduces cost of labor, is conducive to simplifying mould structure.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the utility model embodiment
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Other accompanying drawings are obtained, wherein：
Fig. 1 is that a kind of structure of the preferred embodiment of preceding mould one of the quadric injection mould mould of bi-material layers lid of the utility model is shown
It is intended to；
Fig. 2 is the partial enlarged drawing of part A in Fig. 1；
Fig. 3 is that a kind of structure of the preferred embodiment of rear mold one of the quadric injection mould mould of bi-material layers lid of the utility model is shown
It is intended to；
Fig. 4 is the structural representation for removing a rear framed preferred embodiment in Fig. 3；
Fig. 5 is a kind of product schematic diagram of the quadric injection mould mould of bi-material layers lid of the utility model;
Fig. 6 is the partial enlarged drawing of part B in Fig. 3.
Embodiment
The technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1 to Fig. 6 is referred to, the utility model embodiment includes：
A kind of quadric injection mould mould of bi-material layers lid, the quadric injection mould fixed for cushion rubber outer wrap, including：Preceding mould
And rear mold, the preceding mould include preceding framed 3, the rear mold include corresponding with preceding framed 3 rear framed 19, described preceding framed 3
Mould mold insert 7 before being respectively arranged with inside is provided with several front cavitys 6, the front cavity 6, before cushion rubber 2 is set on mould mold insert 7,
Rear framed 19 lower section, which is provided with backing plate 14, the backing plate 14, sets several first rear cavities 24, first rear cavity
It is respectively arranged with 24 on first rear mold mold insert 27 of mould mold insert 7 before pointing to, described rear framed 19 and is provided with several second rear molds
Second rear mold mold insert 16 corresponding with preceding mould mold insert 7, the second rear mold mold insert are provided with benevolence 17, second rear cavity 17
16 are set on the first rear mold mold insert 27.During die sinking, before cushion rubber 2 is set on mould mold insert 7, then matched moulds, then be molded,
Complete bi-material layers lid is obtained, using fixation is attached to the cushion rubber 2 of inner side after loop material shaping outside bi-material layers lid, such as
Shown in Fig. 5, structure is than stronger, and durability is good, and the process for avoiding assembling, reduces cost of labor, is conducive to simplifying
Mould structure.
Circle bulge loop 29 corresponding with the endoporus of cushion rubber 2, the end of the first rear mold mold insert 27 are provided with the preceding mould mold insert 7
Portion is provided with the 3rd rear mold mold insert 21 corresponding with bulge loop 29, coordinates close, reduces overlap, Improving The Quality of Products.
Locating dowel 18 corresponding with cushion rubber 2 is provided with the preceding mould mold insert 7.When before cushion rubber 2 being set on mould mold insert 7,
Utilize locating dowel 18 to carry out auxiliary positioning, it is to avoid the movement of cushion rubber 2, lift the qualification rate and precision of product.
The lower section of backing plate 14 is symmetrically arranged with two pieces of support blocks 13, and the lower section of support block 13 is provided with after bottom plate 12, convenience
The installation of mould.
Ejector retainner plate 10 is provided between two pieces of support blocks 13, the lower section of ejector retainner plate 10 is provided with thimble cover plate 11, institute
State be provided with ejector retainner plate 10 with the corresponding thimble of the second rear mold mold insert 16, be provided with the ejector retainner plate 10 extend to it is rear framed
19 middle support department 26, is conducive to being lifted the running stability of thimble.It is provided with and is extended on rear framed 19 on the ejector retainner plate 10
Back stitching 28, back stitching 28 retracts in matched moulds, is conducive to the reset of ejector retainner plate 10.
Preceding framed 3 lower section is provided with hot runner manifold 8, and the lower section of hot runner manifold 8 is provided with hot runner manifold cover plate 1,
The lower section of hot runner manifold cover plate 1 is provided with thermal insulation board 9, reduces the heat losses of hot runner manifold cover plate 1.
Described preceding framed 3 be provided with after several sensings framed 19 slider locking block 4, the backing plate 14 be provided with it is sliding
Be provided with the corresponding sliding block 23 of block latch segment 4, the backing plate 14 with the corresponding chute of sliding block 23, set limited on the chute
The press strip 22 of position sliding block 23, facilitates the installation of position limiting slide block 23 and spacing.
It is respectively arranged with after pointing to framed 19 guide pillar 5, described rear framed 19 and is provided with preceding framed 3 four angles
The stability of guide pin bushing 25 corresponding with guide pillar 5, the cooperation of guide pillar 5 and guide pin bushing 25, lifting die sinking and matched moulds.
Lock module 15 is provided with the outside of described preceding framed 3 and rear framed 19, facilitates the storage and transport of mould, the preceding mould
Side lock 20, the structural stability after lifting mould assembling, it is to avoid damage are provided with frame 3 and rear framed 19 contact surface.
In summary, a kind of quadric injection mould mould for bi-material layers lid that the utility model is pointed out, improves bi-material layers lid
The production efficiency of body, cushion rubber 2 can select flexible plastic, and the outside selection rigid plastics of bi-material layers lid, good meet makes
With requiring, sound construction, durability is good.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model description, or directly or indirectly it is used in other phases
The technical field of pass, is similarly included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of quadric injection mould mould of bi-material layers lid, the quadric injection mould fixed for cushion rubber outer wrap, including：Preceding mould and
Rear mold, the preceding mould include it is preceding framed, the rear mold include with it is preceding framed corresponding rear framed, it is characterised in that before described
Be respectively arranged with before mould mold insert, cushion rubber be set in before mould mold insert on, institute are provided with several front cavitys, the front cavity in framed
State rear framed lower section and be provided with backing plate, the backing plate and several first rear cavities are set, set respectively in first rear cavity
Have the first rear mold mold insert of mould mold insert before pointing to, it is described it is rear it is framed on be provided with several second rear cavities, second rear cavity
On be provided with the second rear mold mold insert corresponding with preceding mould mold insert, the second rear mold mold insert is set on the first rear mold mold insert.
2. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that set on the preceding mould mold insert
Circle bulge loop corresponding with cushion rubber endoporus is equipped with, the first rear mold mold insert end is provided with the 3rd rear mold edge corresponding with bulge loop
Part.
3. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that set on the preceding mould mold insert
It is equipped with locating dowel corresponding with cushion rubber.
4. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that symmetrical below the backing plate
It is provided with below two pieces of support blocks, the support block and is provided with bottom plate.
5. the quadric injection mould mould of bi-material layers lid according to claim 4, it is characterised in that between two pieces of support blocks
It is provided with to be provided with thimble cover plate, the ejector retainner plate below ejector retainner plate, the ejector retainner plate and is provided with and the second rear mold mold insert pair
It is provided with the thimble answered, the ejector retainner plate and extends to rear framed middle support department.
6. the quadric injection mould mould of bi-material layers lid according to claim 5, it is characterised in that set on the ejector retainner plate
Have extend to it is rear it is framed on back stitching.
7. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that the preceding framed lower section is set
Be equipped with hot runner manifold, be provided with below the hot runner manifold below hot runner manifold cover plate, the hot runner manifold cover plate be provided with every
Hot plate.
8. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that described preceding framed to be provided with
It is provided with after several sensings on framed slider locking block, the backing plate on sliding block corresponding with slider locking block, the backing plate
It is provided with the press strip that position limiting slide block is provided with chute corresponding with sliding block, the chute.
9. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that preceding framed four angles
On be respectively arranged with point to after framed guide pillar, it is described it is rear it is framed on be provided with guide pin bushing corresponding with guide pillar.
10. the quadric injection mould mould of bi-material layers lid according to claim 1, it is characterised in that described preceding framed with after
Framed outside, which is provided with lock module, described preceding framed and rear framed contact surface, is provided with side lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054237.7U CN206416413U (en) | 2017-01-18 | 2017-01-18 | A kind of quadric injection mould mould of bi-material layers lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720054237.7U CN206416413U (en) | 2017-01-18 | 2017-01-18 | A kind of quadric injection mould mould of bi-material layers lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206416413U true CN206416413U (en) | 2017-08-18 |
Family
ID=59572860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720054237.7U Expired - Fee Related CN206416413U (en) | 2017-01-18 | 2017-01-18 | A kind of quadric injection mould mould of bi-material layers lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206416413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671350A (en) * | 2017-01-18 | 2017-05-17 | 沙洲职业工学院 | Twice injection mold of bi-material cover body |
-
2017
- 2017-01-18 CN CN201720054237.7U patent/CN206416413U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106671350A (en) * | 2017-01-18 | 2017-05-17 | 沙洲职业工学院 | Twice injection mold of bi-material cover body |
| CN106671350B (en) * | 2017-01-18 | 2022-09-13 | 沙洲职业工学院 | Secondary injection mold of two-material cover body |
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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: 20170818 Termination date: 20180118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |