CN202147339U - Vulcanizing mould for manufacturing specially-shaped rubber pipe - Google Patents
Vulcanizing mould for manufacturing specially-shaped rubber pipe Download PDFInfo
- Publication number
- CN202147339U CN202147339U CN201120255516U CN201120255516U CN202147339U CN 202147339 U CN202147339 U CN 202147339U CN 201120255516 U CN201120255516 U CN 201120255516U CN 201120255516 U CN201120255516 U CN 201120255516U CN 202147339 U CN202147339 U CN 202147339U
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- mould
- length
- fixed cover
- shaped rubber
- fixing sleeve
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Abstract
The utility model discloses a vulcanizing mould for manufacturing a specially-shaped rubber pipe. The vulcanizing mould for manufacturing the specially-shaped rubber pipe comprises a mould pipe, a length fixing sleeve and an external diameter fixing sleeve, wherein the length fixing sleeve is arranged on the mould pipe and is used for controlling the length of a pipe billet after a mould is sleeved; and the external diameter fixing sleeve is fixed on the length fixing sleeve. The production efficiency of products is improved, the qualified rate of the products is improved, and the material cost of the products is reduced.
Description
Technical field
The utility model relates to field of machining, specifically is a kind of sulfurizing mould that is used to make special-shaped sebific duct.
Background technology
The more special-shaped sebific duct sulfurizing mould of domestic present utilization is the die production that adopts sebific duct two ends, sulfuration back to cut always; The sulfurizing mould that this special-shaped sebific duct two ends cut; Generally have only a mould tubular; The tubular length of mould is than the long 30～50mm in product two ends, and product sulfuration back is cutting unnecessary stub bar after demarcating on the moulds of industrial equipment by physical length, thereby reaches the length that satisfies drawing requirement.But the sulfurizing mould that this two ends cut exists following shortcoming:
1. because the sebific duct two ends after the sulfuration need cut, guarantee the length of sebific duct, reduce production efficiency greatly, this unnecessary operation causes the increase of cost of labor;
2. since the tubular length of mould than the long 30～50mm in product two ends, the product after the sulfuration must cut two auspicious respectively 30～50mm, waste bigger, thereby increased by about 5% cost.
3. product two ends, sebific duct sulfuration back can be shunk, and cause the product wall thickness overproof easily.
The utility model content
The utility model technical problem to be solved is, provides the sebific duct after a kind of sulfuration to cut, and the sebific duct length after the sulfuration directly satisfies the figure paper length, can reduce the product material cost, reduces by a production process, and reduction labour cost also improves product percent of pass.
For solving the problems of the technologies described above; The utility model provides a kind of sulfurizing mould that is used to make special-shaped sebific duct; Comprise that mould is tubular, length fixed cover and outside dimension fixed cover; Said length fixed cover be arranged on said mould tubular on, be used for controlling the length of pipe behind the cover die, said outside dimension fixed cover is fixed on the said length fixed cover.
Preferably, said length fixed cover is provided with external screw thread, and said outside dimension fixed cover is provided with internal thread.
After adopting this structure; The utility model compared with prior art has following advantage: since in addition the reach fixed cover be fixed on mould tubular on, the fixing length of sebific duct; In threaded outside dimension fixed cover be a tight fit in addition on the reach fixed cover; Can guarantee pipe outside dimension behind cover die, and outside dimension can accomplish high conformity, thereby improve the qualification rate of product greatly.
As cost, said special-shaped sebific duct exempts to cut the sulfurizing mould of fast assembling-disassembling can practice thrift the cost about 5%, reduces the cutting action after the sulfuration, can practice thrift manufacturing cost, enhances productivity.
As improvement, the product of original die production can not be controlled product length and outside dimension well.After adopting this structure, the length dimension after the product sulfuration can better be controlled, the outside dimension high conformity of product, and the probability of leaking that particularly satisfies after assembly assembles is little, and stability is better.
Description of drawings
Fig. 1 is the structural representation of the utility model sulfurizing mould.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done explanation in further detail.
Referring to Fig. 1; Being exempted to cut the structural representation of the sulfurizing mould of fast assembling-disassembling can know by the utility model shown in the drawings abnormity sebific duct; It comprises that mould is tubular by 1, be provided with externally threaded length fixed cover 2 and female outside dimension fixed cover 3 is set, and length fixed cover 2 closely is engaged on the mould tubular 1, is used for controlling the length of pipe behind the cover die; Outside dimension fixed cover 3 is fixed on the length fixed cover 2, is used for guaranteeing the outside dimension of product.
Claims (2)
1. sulfurizing mould that is used to make special-shaped sebific duct; It is characterized in that: comprise that mould is tubular, length fixed cover and outside dimension fixed cover; Said length fixed cover be arranged on said mould tubular on; Be used for controlling the length of pipe behind the cover die, said outside dimension fixed cover is fixed on the said length fixed cover.
2. sulfurizing mould according to claim 1 is characterized in that: said length fixed cover is provided with external screw thread, and said outside dimension fixed cover is provided with internal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120255516U CN202147339U (en) | 2011-07-19 | 2011-07-19 | Vulcanizing mould for manufacturing specially-shaped rubber pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120255516U CN202147339U (en) | 2011-07-19 | 2011-07-19 | Vulcanizing mould for manufacturing specially-shaped rubber pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202147339U true CN202147339U (en) | 2012-02-22 |
Family
ID=45588413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120255516U Expired - Fee Related CN202147339U (en) | 2011-07-19 | 2011-07-19 | Vulcanizing mould for manufacturing specially-shaped rubber pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202147339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909596A (en) * | 2014-03-19 | 2014-07-09 | 和承汽车配件(太仓)有限公司 | Non-return clamp capable of preventing sulfuration and deformation of rubber pipe |
-
2011
- 2011-07-19 CN CN201120255516U patent/CN202147339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909596A (en) * | 2014-03-19 | 2014-07-09 | 和承汽车配件(太仓)有限公司 | Non-return clamp capable of preventing sulfuration and deformation of rubber pipe |
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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 |
Granted publication date: 20120222 Termination date: 20150719 |
|
| EXPY | Termination of patent right or utility model |