CN203919643U - The general shaped device of a kind of automobile sealing strip and universal extrusion tooling - Google Patents
The general shaped device of a kind of automobile sealing strip and universal extrusion tooling Download PDFInfo
- Publication number
- CN203919643U CN203919643U CN201420337615.9U CN201420337615U CN203919643U CN 203919643 U CN203919643 U CN 203919643U CN 201420337615 U CN201420337615 U CN 201420337615U CN 203919643 U CN203919643 U CN 203919643U
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- automobile sealing
- molding port
- shaped device
- template
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of automobile sealing strip production equipment, is specifically related to the general shaped device of a kind of automobile sealing strip and universal extrusion tooling.The utility model adopts has the easy replacing structure of molding port template, there is the molding port template with required automobile sealing strip shape of cross section same hollow cavity, can realize and only utilize a head, replace different molding port templates, can produce sizes similar, but the function of variform automobile sealing strip.
Description
Technical field
The utility model relates to a kind of automobile sealing strip production equipment, relates in particular to the general shaped device of a kind of automobile sealing strip and universal extrusion tooling." general shaped device " and " universal extrusion tooling " that the utility model adopts, by changing different molding port templates, carry out the sealing strip of the Multiple Type that production moulding cross dimensions is more or less the same,
Background technology
Automobile sealing strip belongs to open type profile shapes, and material is soft PVC, conventionally adopts extrusion molding.Automobile sealing strip model is numerous, and specification is not of uniform size, the independent extruder head of the many employings of automobile sealing strip production process of existing different model, and cost is very high.
Summary of the invention
For the problems referred to above, the utility model provides a kind of automobile sealing strip general shaped device, comprises molding port template, formed body, compression body, gland; Described compression body and described molding port template are hollow cavity structure, and described compression body will be depressed in described formed body in described shaped opening template, and described formed body is built in described gland;
The shape of cross section of described molding port template hollow cavity is identical with required automobile sealing strip shape of cross section.The inner chamber of described molding port template can adopt various ways moulding, is preferably and adopts wire cutting machine with overall structure mode excision forming, should not adopt edge to spell, to prevent leaving amalgamation vestige at Surface of profile.
Further, the inner chamber of described formed body is the taper hole structure with fixed angle, and the external form of described molding port template is the frustum agreeing with described formed body inner chamber taper hole angle, makes the closely amalgamation of molding port template and formed body.
Can be according to actual needs, change and there is the molding port template of varying cross-section shape, and be equipped with corresponding stock mould, can produce, the automobile sealing strip of moulding varying cross-section.
Further, described gland is provided with symmetrical adjustment screw, for regulating the gap of molding port mould inwall runner.
The utility model also provides a kind of automobile sealing strip universal extrusion tooling, comprises a) automobile sealing strip shaped device and b) transition structure;
Described transition structure comprises transition body, shunting body support, connected body, shunting body; Described shunting body support is arranged between described transition body and described connected body; Described transition body, shunting body support, connected body are connected by coupling arrangement; Described shunting body support is for fixing described shunting body.
Described automobile sealing strip shaped device is fixed on described transition body by coupling arrangement;
Further, described coupling arrangement is joint bolt.
While changing moulding mouth template, detachable lower link screw, pulls down gland, takes out formed body, takes out compression body and molding port template, just can change another molding port template, has the automobile sealing strip of varying cross-section with moulding.
The utility model, by changing the molding port template of different section, carrys out the automobile sealing strip of moulding different section, compares easier, fast with the method for the traditional whole head of replacing, effectively reduces production cost.
Accompanying drawing explanation:
Fig. 1 a is the general shaped device structure chart of automobile sealing strip.
Fig. 1 b is the general shaped device cross-sectional structure of automobile sealing strip figure.
Fig. 2 is automobile sealing strip universal extrusion tooling structure chart.
Fig. 3 is different model automobile sealing strip cross-sectional view.
Wherein, I is that automobile sealing strip shaped device, II are transition structure;
1 is that molding port template, 2 is that formed body, 3 is that joint bolt, 4 is that compression body, 5 is that adjustment screw, 6 is that gland, 7 is that transition body, 8 is that shunting body, 9 is that shunting body support, 10 is that connected body, 11 is joint bolt.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1 a, 1 b, the general shaped device of this automobile sealing strip, comprises molding port template 1, formed body 2, compression body 4, gland 6; Compression body 4 and molding port template 1 are hollow cavity structure, and compression body 4 will be depressed in shaped opening template 1 in formed body 2, and formed body 2 is built in gland 6;
The shape of cross section of molding port template 1 hollow cavity is identical with required automobile sealing strip shape of cross section.The inner chamber of molding port template 1 can adopt various ways moulding, is preferably and adopts wire cutting machine with overall structure mode excision forming, should not adopt edge to spell, to prevent leaving amalgamation vestige at Surface of profile.This method cutting gained molding port template surface of internal cavity roughness reaches 0.8 μ m, and whole runner is smooth without dead angle.
The inner chamber of formed body 2 is for having the taper hole structure of fixed angle (as 5 °), and the external form of molding port template 1 is the frustum agreeing with formed body 2 inner chamber taper hole angles, makes molding port template 1 and closely amalgamation of formed body 2.
Can be according to actual needs, change and there is the molding port template 1 of varying cross-section shape, and be equipped with corresponding stock mould, can produce, the automobile sealing strip of moulding varying cross-section as shown in Figure 3.
Further, gland 6 is provided with 4 adjustment screw 5 of symmetry between two, for regulating the gap of molding port mould inwall runner.
As shown in Figure 2, the utility model also provides a kind of automobile sealing strip universal extrusion tooling, comprises a) automobile sealing strip shaped device I and b) transition structure II;
Transition structure comprises transition body 7, shunting body support 9, connected body 10, shunting body 8; Shunting body support 9 is arranged between transition body 7 and connected body 10; Transition body 7, shunting body support 9, connected body 10 are connected by joint bolt 11; Shunting body support 9 is for fixing shunting body 8.
Automobile sealing strip shaped device I is fixed on transition body 7 by joint bolt 3;
While changing moulding mouth template, detachable lower link screw 3, pulls down gland 6, takes out formed body 2, takes out compression body 4 and molding port template 1, just can change another molding port template 1, with the moulding automobile sealing strip with varying cross-section as shown in Figure 3.
The utility model, by changing the molding port template of different section, carrys out the automobile sealing strip of moulding different section, compares easier, fast with the method for the traditional whole head of replacing, effectively reduces production cost.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (5)
1. the general shaped device of automobile sealing strip, is characterized in that, comprises molding port template, formed body, compression body, gland; Described compression body and described molding port template are hollow cavity structure, and described compression body will be depressed in described formed body in described shaped opening template, and described formed body is built in described gland; The shape of cross section of described molding port template hollow cavity is identical with required automobile sealing strip shape of cross section.
2. the general shaped device of automobile sealing strip as claimed in claim 1, is characterized in that, the inner chamber of described formed body is the taper hole structure with fixed angle, and the profile of described molding port template is the frustum agreeing with described formed body inner chamber taper hole angle.
3. the general shaped device of automobile sealing strip as claimed in claim 1, is characterized in that, described gland is provided with symmetrical adjustment screw, for regulating the gap of molding port mould inwall runner.
4. an automobile sealing strip universal extrusion tooling, is characterized in that, comprises a) as claim 1 or claim 2 or automobile sealing strip shaped device claimed in claim 3 and b) transition structure;
Described transition structure comprises transition body, shunting body support, connected body, shunting body; Described shunting body support is arranged between described transition body and described connected body; Described transition body, shunting body support, connected body are connected by coupling arrangement; Described shunting body support is for fixing described shunting body;
Described automobile sealing strip shaped device is fixed on described transition body by coupling arrangement.
5. a kind of automobile sealing strip universal extrusion tooling as claimed in claim 4, is characterized in that, described coupling arrangement is joint bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337615.9U CN203919643U (en) | 2014-06-24 | 2014-06-24 | The general shaped device of a kind of automobile sealing strip and universal extrusion tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337615.9U CN203919643U (en) | 2014-06-24 | 2014-06-24 | The general shaped device of a kind of automobile sealing strip and universal extrusion tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919643U true CN203919643U (en) | 2014-11-05 |
Family
ID=51815514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337615.9U Expired - Fee Related CN203919643U (en) | 2014-06-24 | 2014-06-24 | The general shaped device of a kind of automobile sealing strip and universal extrusion tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131884A (en) * | 2021-11-29 | 2022-03-04 | 宁波建强汽车部件有限公司 | Automobile sealing strip forming die |
-
2014
- 2014-06-24 CN CN201420337615.9U patent/CN203919643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114131884A (en) * | 2021-11-29 | 2022-03-04 | 宁波建强汽车部件有限公司 | Automobile sealing strip forming die |
| CN114131884B (en) * | 2021-11-29 | 2023-11-14 | 宁波建强汽车部件有限公司 | Automobile sealing strip forming die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20170624 |