CN102794874B - Injection molding die for dormant window metal supports - Google Patents
Injection molding die for dormant window metal supports Download PDFInfo
- Publication number
- CN102794874B CN102794874B CN201110139671.2A CN201110139671A CN102794874B CN 102794874 B CN102794874 B CN 102794874B CN 201110139671 A CN201110139671 A CN 201110139671A CN 102794874 B CN102794874 B CN 102794874B
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- sealing block
- metal supports
- scuttle
- injection molding
- molding die
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Abstract
The invention relates to an injection molding die for dormant window metal supports. The injection molding die comprises a cavity, a die insert block, sealing blocks of the metal supports and spiral wrenches, wherein an embedding groove is formed in the cavity; the die insert block is arranged in the embedding groove; inlaying grooves are formed on the die insert block; the sealing blocks are arranged in the inlaying grooves; and the spiral wrenches are arranged below the inlaying grooves, and the tops of the spiral wrenches are connected with the sealing blocks in the inlaying grooves. Compared with the prior art, the injection molding die has the advantages that the metal supports are sealed by the silica gel sealing blocks to ensure that mounting holes are not blocked by a poly urethane (PU) material; and the heights of the sealing blocks are regulated by regulating the spiral wrenches below the sealing blocks to ensure the heights of hole positions of the supports. The injection molding die designed by the method is simple in structure, high in sealing performance and convenient to replace, use and maintain, time and labor are saved, the production efficiency is improved greatly, and popularization and application prospects are wide.
Description
Technical field
The present invention relates to a kind of mould, especially relate to a kind of scuttle metal supports injection mold.
Background technology
Vehicle dormer window has interior air of more changing trains, increase daylighting in car, slow down the fatigue of driver, to driving a car advantages such as bringing more enjoyment, become the standard configuration of car at present, for ensureing the regular event in skylight, the metallic support in skylight just becomes the crucial intermediary of open and close and relevant action, and therefore assembly injection moulding in skylight needs to add metallic support and ensures the normal unlatching after its entrucking and closed before producing.For ensureing metal bracket holes in the process of injection moulding not by material shutoff, existing encapsulating method is inserted in the sealing block by being arranged in mould inserting slot by metallic support hole bit position, the fit profile at position and the profile of metallic support of sealing block and metallic support is consistent, metallic support is made to be fitted on sealing block fully, ensure the sealing of sealing block, its Material selec-tion absorption property is high, Heat stability is good, stable chemical nature, there is the silicon rubber of higher mechanical strength, the service life of sealing block can be ensured, the electrophoretic coating not damaging its surface when contacting with metallic support can be ensured again.Sealing block bottom is embedded with metal threaded, by regulating the tap wrench of below in order to regulate the height of sealing block to ensure the position, hole of support.
Summary of the invention
Object of the present invention be exactly providing a kind of simple structure to overcome defect that above-mentioned prior art exists, changing easily, working service scuttle metal supports injection mold easily.
Object of the present invention can be achieved through the following technical solutions:
A kind of scuttle metal supports injection mold, it is characterized in that, this mould comprises die cavity, mould abaculus, sealing block and spanner, arrange a caulking groove in described die cavity, described mould abaculus is arranged in caulking groove, and mould abaculus offers inserting slot, metallic support inserts in sealing block groove, described sealing block is arranged in inserting slot, and described spanner is located at the below of inserting slot, and top is connected with the sealing block in inserting slot.
The position of described inserting slot is corresponding with the position of the bracket holes that scuttle metal supports is offered, and bracket holes is inserted in the sealing block of inserting slot.
Described inserting slot is provided with 3, is all opened in the side of mould abaculus.
Described sealing block is the sealing block of silastic material.
The top of described sealing block offers the slot of scuttle metal supports, and medial surface offers the hole slot for plugging bracket holes, and bottom offers screwed hole, and sealing block is connected with the spanner of bottom through screwed hole.
Described sealing block, through spanner adjustment height, ensures the position of the bracket holes that scuttle metal supports is offered.
Compared with prior art, the present invention can realize sealing the injection moulding of bracket holes by the design of science, the position, hole of support is ensured by the height of the adjusted sealing block of spanner regulating below, according to the device simple structure of this method design, change easily, working service is convenient, and time saving and energy saving, greatly improve production efficiency, popularizing application prospect is extensive.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is perspective view of the present invention;
Fig. 3 is sectional structure schematic diagram of the present invention;
Fig. 4 is that the present invention installs with metallic support the sectional structure schematic diagram coordinated.
Fig. 5 is the main TV structure schematic diagram of sealing block;
Fig. 6 is the plan structure schematic diagram of sealing block;
Fig. 7 be sealing block look up structural representation;
Fig. 8 is the perspective view of sealing block;
1 be mould abaculus, 2 be sealing block in figure, 21 be slot, 22 be screwed hole, 3 be spanner, 4 for scuttle metal supports.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
A kind of scuttle metal supports injection mold, its structure as shown in figures 1-4, this mould comprises die cavity, mould abaculus 1, sealing block 2 and spanner 3, one caulking groove is set in die cavity, mould abaculus 1 is arranged in caulking groove, mould abaculus 1 offers inserting slot, the position of inserting slot is corresponding with the position of the bracket holes that scuttle metal supports 4 is offered, bracket holes is inserted in the sealing block 2 of inserting slot, in the present embodiment, inserting slot is provided with 3, all be opened in the side of mould abaculus 1, spanner 3 is located at the below of inserting slot, and top is connected with the sealing block 2 in inserting slot.Sealing block 2 is the sealing block of silastic material, absorption property is high, Heat stability is good, stable chemical nature, there is higher mechanical strength, the service life of sealing block can be ensured, the electrophoretic coating not damaging its surface when contacting with metallic support can be ensured again, its structure as shown in figures 5-8, the top of sealing block 2 offers the slot 21 of scuttle metal supports 4, medial surface offers the hole slot for plugging bracket holes, bottom offers screwed hole 22, sealing block 2 is connected with the spanner 3 of bottom through screwed hole 22, sealing block 2 adjusts height through spanner 3, ensure the position of the bracket holes that scuttle metal supports 4 is offered.
Mould abaculus 1 is first embedded in caulking groove corresponding to mould before producing by injection moulding, sealing block 2 embeds in the groove of correspondence position, scuttle metal supports 4 is snapped in the slot 21 at sealing block 2 top, scuttle metal supports 4 and sealing block 2 is made to fit closely, to ensure injection moulding process medium-height trestle hole not by the blocking of PU material.As being found position, the hole backlog demand in metallic support hole in production process, by spanner 3 to regulate the height of sealing block 2, in order to ensure the position, hole of bracket holes.When injection moulding completes die sinking, scuttle metal supports 4 directly can be deviate from along with the caulking groove of assembly along sealing block 2, and the electrophoretic coating of metal support surface can not be damaged in scuttle metal supports 4 and sealing block 2 contact position, does not affect product quality.
Claims (4)
1. a scuttle metal supports injection mold, it is characterized in that, this mould comprises die cavity, mould abaculus, sealing block and spanner, one caulking groove is set in described die cavity, described mould abaculus is arranged in caulking groove, and mould abaculus offers inserting slot, and described sealing block is arranged in inserting slot, described spanner is located at the below of inserting slot, and top is connected with the sealing block in inserting slot; The top of described sealing block offers the slot of scuttle metal supports, medial surface offers the hole slot for plugging bracket holes, bottom offers screwed hole, sealing block is connected with the spanner of bottom through screwed hole, sealing block, through spanner adjustment height, ensures the position of the bracket holes that scuttle metal supports is offered.
2. a kind of scuttle metal supports injection mold according to claim 1, is characterized in that, the position of described inserting slot is corresponding with the position of the bracket holes that scuttle metal supports is offered, and bracket holes is inserted in the sealing block of inserting slot.
3. a kind of scuttle metal supports injection mold according to claim 1, it is characterized in that, described inserting slot is provided with 3, is all opened in the side of mould abaculus.
4. a kind of scuttle metal supports injection mold according to claim 1, is characterized in that, described sealing block is the sealing block of silastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110139671.2A CN102794874B (en) | 2011-05-27 | 2011-05-27 | Injection molding die for dormant window metal supports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110139671.2A CN102794874B (en) | 2011-05-27 | 2011-05-27 | Injection molding die for dormant window metal supports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102794874A CN102794874A (en) | 2012-11-28 |
| CN102794874B true CN102794874B (en) | 2015-06-03 |
Family
ID=47194292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110139671.2A Active CN102794874B (en) | 2011-05-27 | 2011-05-27 | Injection molding die for dormant window metal supports |
Country Status (1)
| Country | Link |
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| CN (1) | CN102794874B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556250A (en) * | 2018-04-25 | 2018-09-21 | 福耀玻璃(苏州)有限公司 | Reinforcer sealing device when a kind of vehicle dormer window integral molded plastic |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101146667A (en) * | 2005-03-23 | 2008-03-19 | 韦巴斯托股份公司 | Method and tool for production of a composite chassis piece for a vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10129359A (en) * | 1996-10-28 | 1998-05-19 | Daikyo Inc | Roof rack for vehicle |
| JPH1134154A (en) * | 1997-07-24 | 1999-02-09 | Nissan Motor Co Ltd | Apparatus and method for insert molding of film material |
| JP3400685B2 (en) * | 1997-09-04 | 2003-04-28 | 矢崎総業株式会社 | Method of manufacturing terminal by insert molding |
| DE102004056479B4 (en) * | 2004-11-23 | 2014-07-10 | Webasto Ag | Device for foaming and / or encapsulating a substantially plate-shaped workpiece |
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2011
- 2011-05-27 CN CN201110139671.2A patent/CN102794874B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101146667A (en) * | 2005-03-23 | 2008-03-19 | 韦巴斯托股份公司 | Method and tool for production of a composite chassis piece for a vehicle |
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| Publication number | Publication date |
|---|---|
| CN102794874A (en) | 2012-11-28 |
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Effective date of registration: 20210302 Address after: 215000 No.23 Caohu Avenue, Caohu street, Xiangcheng Economic Development Zone, Suzhou City, Jiangsu Province Patentee after: FUYAO GLASS (SUZHOU) Co.,Ltd. Address before: 201814 building 10, No.588 Yuanfu Road, Anting Town, Jiading District, Shanghai Patentee before: SHANGHAI FUYAO BUS GLASS Co.,Ltd. |
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| TR01 | Transfer of patent right |