CN203484591U - Spring machining die - Google Patents
Spring machining die Download PDFInfo
- Publication number
- CN203484591U CN203484591U CN201320503868.4U CN201320503868U CN203484591U CN 203484591 U CN203484591 U CN 203484591U CN 201320503868 U CN201320503868 U CN 201320503868U CN 203484591 U CN203484591 U CN 203484591U
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- CN
- China
- Prior art keywords
- die
- mould
- spring
- spring machining
- utility
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- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a spring machining die and belongs to the field of spring machining. A first die and a second die are spliced to form a spring die; a grooved with a certain radian is arranged in the first die; a groove with a radian opposite to the first die is arranged in the second die; and two ends of the first die and the second die are respectively provided with a feeding port and a discharging port. Outer edge rotation is transferred to inner edge rotation by the spring machining die in a manufacturing technology, so greater stretching ability of the spring is provided; and by the use of the spring machining die, manufacturing steps are easier and high yield is generated.
Description
Technical field
The utility model relates to a kind of spring processing mold, belongs to field of spring processing.
Background technology
Present spring machining process, is first to set spiral mould, then iron wire is wound on spiral mould, cooling after heating.But there will be such problem, for the higher material of intensity, distort and be difficult for, the complex structure of outer bend machine and cost are very high, are not suitable for medium-sized and small enterprises.
Utility model content
The utility model provides a kind of spring processing mould for above-mentioned deficiency.
The utility model adopts following technical scheme:
A kind of spring processing mold described in the utility model, comprises mould one, mould two; Described mould one is spliced to form floating die assembly mutually with mould two, is provided with the groove of certain radian in described mould one, and mould two is provided with the groove contrary with mould one radian, and mould one arranges respectively charging aperture and discharging opening with the two ends of mould two.
Beneficial effect
A kind of spring processing mold that the utility model provides, has become the outer rim rotation in manufacture craft into inner edge rotation, makes the extensibility of spring better, and making step is simpler, and yield rate is high.
Accompanying drawing explanation
Fig. 1 is mould one structural representation of the present utility model;
Fig. 2 is mould two structural representations of the present utility model;
Fig. 3 is die assembly schematic diagram of the present utility model.
The specific embodiment
As shown in the figure: a kind of spring processing mold, comprises mould 1, mould 22; Described mould 1 is spliced to form floating die assembly mutually with mould 22, is provided with the groove of certain radian in described mould 1, and mould 22 is provided with the groove contrary with mould one 1 radians, and mould 1 arranges respectively charging aperture and discharging opening with the two ends of mould 22.
First by the raw material thread heating of processing, after assembled good mould, heat.By conveyer, toward conveying in charging aperture, raw pieces is rotated along inside groove.After having materials and parts to reach, the discharging opening of the other end stops.Mold removal is cut apart materials and parts.
Claims (1)
1. a spring processing mold, is characterized in that: comprise mould one (1), mould two (2); Described mould one (1) is spliced to form floating die assembly mutually with mould two (2), in described mould one (1), be provided with the groove of certain radian, mould two (2) is provided with the groove contrary with mould one (1) radian, and mould one (1) arranges respectively charging aperture and discharging opening with the two ends of mould two (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503868.4U CN203484591U (en) | 2013-08-19 | 2013-08-19 | Spring machining die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320503868.4U CN203484591U (en) | 2013-08-19 | 2013-08-19 | Spring machining die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203484591U true CN203484591U (en) | 2014-03-19 |
Family
ID=50255450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320503868.4U Expired - Fee Related CN203484591U (en) | 2013-08-19 | 2013-08-19 | Spring machining die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203484591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418712A (en) * | 2013-08-19 | 2013-12-04 | 苏州市胜能弹簧五金制品有限公司 | Spring processing die |
| CN106493971A (en) * | 2016-11-30 | 2017-03-15 | 上海工程技术大学 | Carbon fibre composite helical spring and preparation method thereof and mould |
-
2013
- 2013-08-19 CN CN201320503868.4U patent/CN203484591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418712A (en) * | 2013-08-19 | 2013-12-04 | 苏州市胜能弹簧五金制品有限公司 | Spring processing die |
| CN106493971A (en) * | 2016-11-30 | 2017-03-15 | 上海工程技术大学 | Carbon fibre composite helical spring and preparation method thereof and mould |
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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: 20140319 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |