CN202263838U - W-shaped spring strip die - Google Patents
W-shaped spring strip die Download PDFInfo
- Publication number
- CN202263838U CN202263838U CN2011203368750U CN201120336875U CN202263838U CN 202263838 U CN202263838 U CN 202263838U CN 2011203368750 U CN2011203368750 U CN 2011203368750U CN 201120336875 U CN201120336875 U CN 201120336875U CN 202263838 U CN202263838 U CN 202263838U
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- Prior art keywords
- limit
- limit frame
- side frame
- die
- stand
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- Expired - Lifetime
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Abstract
The utility model discloses a W-shaped spring strip die. The die comprises an upper die and a lower die, wherein the upper die comprises an upper substrate and a central foot arranged on the upper substrate, wherein a pressing shaft with a groove is arranged on the central foot; the lower die comprises a lower substrate, a first side frame, a central supporting post and a second side frame; the first side frame, the central supporting post and the second side frame are arranged on the lower substrate; the first side frame and the second side frame are respectively arranged on the two sides of the central supporting post; and grooves are formed in the first side frame and the second side frame.
Description
Technical field
Background technology
Existing track adds man-hour with W type spring mould, location difficulty, and size is unstable, is difficult to guarantee the quality of product.
Summary of the invention
The purpose of the utility model provides a kind of W type spring mould.
What the utility model will solve is to have track now with W type spring mould, adds man-hour, location difficulty, and size is unstable, is difficult to guarantee the problem of product quality.
The technical scheme of the utility model is:
it comprises upper die and lower die; Described patrix comprises: upper substrate, be located at the centre pin on the upper substrate, centre pin is provided with the last item of band groove; Described counterdie comprises infrabasal plate, is located at the first limit frame, center holder post, the second limit frame on the infrabasal plate, and two sides of center holder post are respectively equipped with the first limit frame, the second limit frame; The described first limit frame, the second limit frame are provided with groove.
The advantage of
the utility model:
solved and added man-hour during spring; The location is convenient; Product size is stable, has guaranteed product quality.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
As shown in the figure, the utility model comprises upper die and lower die, and described patrix comprises upper substrate 1, is located at the centre pin 11 on the upper substrate 1, and centre pin 11 is provided with the last item 5 and last item 7 of band groove.
Described counterdie comprises infrabasal plate 4, be located at the first limit frame 9, center holder post 6, the second limit frame 2 on the infrabasal plate 4.Two sides of center holder post 6 are respectively equipped with the first limit frame 9, the second limit frame 2.Be respectively equipped with groove 10 and groove 12 on the described first limit frame 9, the second limit frame 2.
Infrabasal plate 4 be provided with the first limit stand 8 and the second limit stand, 3, the first limit framves 9 and the second limit frame 2 be located at respectively on the first limit stand 8 with the second limit stand 3 on.During matched moulds, last item 5 is positioned at two sides that post 6 is held in the palm at the center with last item 7.
Claims (3)
1.
a kind of W type spring mould; Comprise upper die and lower die; It is characterized in that patrix comprises upper substrate, is located at the centre pin on the upper substrate; Centre pin is provided with the last item of band groove; Counterdie comprises infrabasal plate, is located at the first limit frame, center holder post, the second limit frame on the infrabasal plate, and two sides of center holder post are respectively equipped with the first limit frame, the second limit frame; The described first limit frame, the second limit frame are provided with groove.
2. a kind of W type spring mould according to claim 1 is characterized in that infrabasal plate is provided with the first limit stand and the second limit stand, the first limit frame and the second limit frame be located at respectively on the first limit stand with the second limit stand on.
3. W type spring mould according to claim 1, when it is characterized in that matched moulds, last item is positioned at two sides of center holder post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203368750U CN202263838U (en) | 2011-09-09 | 2011-09-09 | W-shaped spring strip die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203368750U CN202263838U (en) | 2011-09-09 | 2011-09-09 | W-shaped spring strip die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202263838U true CN202263838U (en) | 2012-06-06 |
Family
ID=46154649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203368750U Expired - Lifetime CN202263838U (en) | 2011-09-09 | 2011-09-09 | W-shaped spring strip die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202263838U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861830A (en) * | 2012-09-28 | 2013-01-09 | 中铁隆昌铁路器材有限公司 | Flexible material pushing device |
| CN103272903A (en) * | 2013-05-31 | 2013-09-04 | 安徽省巢湖铸造厂有限责任公司 | One-time forming system of spring bars former, and forming method of spring bars |
| CN103831359A (en) * | 2014-03-25 | 2014-06-04 | 中铁隆昌铁路器材有限公司 | Omega type elastic strip oscillating upper die frame |
| CN104368657A (en) * | 2014-11-14 | 2015-02-25 | 安徽省巢湖铸造厂有限责任公司 | Elastic strip winding and machining forming equipment for high-speed rail and manufacturing method of equipment |
| CN105414279A (en) * | 2015-12-22 | 2016-03-23 | 安阳宏源铁路器材有限公司 | Elastic bar thermoforming apparatus and process |
-
2011
- 2011-09-09 CN CN2011203368750U patent/CN202263838U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102861830A (en) * | 2012-09-28 | 2013-01-09 | 中铁隆昌铁路器材有限公司 | Flexible material pushing device |
| CN102861830B (en) * | 2012-09-28 | 2014-08-06 | 中铁隆昌铁路器材有限公司 | Flexible material pushing device |
| CN103272903A (en) * | 2013-05-31 | 2013-09-04 | 安徽省巢湖铸造厂有限责任公司 | One-time forming system of spring bars former, and forming method of spring bars |
| CN103831359A (en) * | 2014-03-25 | 2014-06-04 | 中铁隆昌铁路器材有限公司 | Omega type elastic strip oscillating upper die frame |
| CN103831359B (en) * | 2014-03-25 | 2015-11-18 | 中铁隆昌铁路器材有限公司 | ω type spring swing type top mold frame |
| CN104368657A (en) * | 2014-11-14 | 2015-02-25 | 安徽省巢湖铸造厂有限责任公司 | Elastic strip winding and machining forming equipment for high-speed rail and manufacturing method of equipment |
| CN105414279A (en) * | 2015-12-22 | 2016-03-23 | 安阳宏源铁路器材有限公司 | Elastic bar thermoforming apparatus and process |
| CN105414279B (en) * | 2015-12-22 | 2018-06-29 | 安阳宏源铁路器材有限公司 | A kind of spring thermal forming device and forming process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120606 |
|
| CX01 | Expiry of patent term |