CN203610525U - Long and short edge corrugation forming mold for rectangular corrugated tubes - Google Patents
Long and short edge corrugation forming mold for rectangular corrugated tubes Download PDFInfo
- Publication number
- CN203610525U CN203610525U CN201320785475.7U CN201320785475U CN203610525U CN 203610525 U CN203610525 U CN 203610525U CN 201320785475 U CN201320785475 U CN 201320785475U CN 203610525 U CN203610525 U CN 203610525U
- Authority
- CN
- China
- Prior art keywords
- base
- counterdie
- riser
- mold base
- vertical plates
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 8
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000000465 moulding Methods 0.000 description 8
- 238000007493 shaping process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A long and short edge corrugation forming mold for rectangular corrugated tubes comprises an upper mold base and a lower mold base. The forming mold is characterized in that vertical plates with half arc arranged at the ends, which are identical in structure, are fixed on the upper mold base and the lower mold base at equal intervals. The number of the vertical plates arranged on the upper mold base is one less than the number of the vertical plates arranged on the lower mold base, and positions of the vertical plates arranged on the upper mold base are corresponding to interval positions of the vertical plates arranged on the lower mold base. Reinforcing ribs for preventing mold deformation during forming are distributed uniformly on the two sides of the lower mold vertical plates. The forming mold has the advantages of being capable of forming single corrugations or multiple corrugations of long and short edges of rectangular corrugated tubes continuously through one step, small in deformation, compact in mold structure, convenient to operate, simple and reasonable in structure, low in manufacture cost, high in production efficiency, wide in application range and the like.
Description
Technical field
The utility model belongs to mould technical field, specifically a kind of can the long limit of the multiple ripples of moulding or the rectangle ripple pipe range of minor face moulding, minor face ripple forming mould.Be suitable for the moulding of rectangle ripple pipe range, minor face ripple.
Background technology
At present, the forming method of rectangle ripple pipe range, minor face ripple has various ways, but major part is after first ripple of moulding, to carry out the moulding of second, the 3rd ripple again, and this method is that shaping efficiency is low, and waveform distortion is serious, bring difficulty to follow-up ripple shaping.Another forming method is to be then welded into many ripples pattern after single ripple moulding, and this method welding deformation amount is larger, and weld seam is more.
Summary of the invention
The purpose of this utility model is to provide the long limit of the multiple ripples of a kind of moulding simultaneously or rectangle ripple pipe range, the minor face ripple forming mould of minor face moulding.
The purpose of this utility model is achieved in that it includes patrix base and counterdie base, it is characterized in that: patrix base and the riser that is fixedly installed the end band semi arch that structure is identical and interval is identical on counterdie base, be arranged on patrix riser on patrix base than few one of the counterdie riser quantity on counterdie base, and corresponding with the counterdie riser interval location on counterdie base; Counterdie riser both sides be also evenly distributed with prevent forming process in the reinforcement of die deformation.
In the long limit or minor face forming process of rectangle bellows, equate with the spacing of patrix riser at adjacent counterdie riser, and identical with the processed long limit of rectangle bellows or the thickness of minor face.
The utility model has the advantages that single ripple or many ripples on long and short limit that can disposable continuously shaped rectangle bellows, be out of shape little, the mould features compact structure, convenient operation.The advantages such as the utility model also has simple and reasonable, and processing cost is low, and production efficiency is high, and range of application is wide.
Accompanying drawing explanation
Fig. 1 is structural representation sketch of the present utility model;
Fig. 2 is the profile of Fig. 1.
Below in conjunction with accompanying drawing and by example, the utility model is described in further detail; but following example is only the utility model example wherein; do not represent the rights protection scope that the utility model limits, rights protection scope of the present utility model is as the criterion with claim.
The specific embodiment
Shown in Fig. 1-2, in figure 1 is counterdie base, 6 is patrix base, counterdie base 1 and the counterdie riser 3 and the patrix riser 5 that on patrix base 6, are fixedly installed the end band semi arch that structure is identical and interval is identical, be arranged on patrix riser 5 on patrix base 6 than few one of counterdie riser 3 quantity on counterdie base 1, and and counterdie base 1 on counterdie riser 3 between interval location corresponding; Counterdie riser 3 both sides be also evenly distributed with prevent forming process in the reinforcement 2 of die deformation.
Machine-shaping process: as shown in Figure 2, first will be separately fixed at the base of patrix riser 5 and counterdie riser 3 on the upper lower platform of hydraulic press, again rectangle ripple pipe range to be processed, minor face blank material are put in the middle of upper/lower die, start hydraulic press, upper mounting plate presses down, one-shot forming goes out ripple, is goal of the invention and realized of the present utility model.
Claims (2)
1. a rectangle ripple pipe range, minor face ripple forming mould, it includes patrix base and counterdie base, it is characterized in that: patrix base and the riser that is fixedly installed the end band semi arch that structure is identical and interval is identical on counterdie base, be arranged on patrix riser on patrix base than few one of the counterdie riser quantity on counterdie base, and corresponding with the counterdie riser interval location on counterdie base; Counterdie riser both sides be also evenly distributed with prevent forming process in the reinforcement of die deformation.
2. rectangle ripple pipe range according to claim 1, minor face ripple forming mould, is characterized in that: adjacent counterdie riser equates with the spacing of patrix riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785475.7U CN203610525U (en) | 2013-12-04 | 2013-12-04 | Long and short edge corrugation forming mold for rectangular corrugated tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320785475.7U CN203610525U (en) | 2013-12-04 | 2013-12-04 | Long and short edge corrugation forming mold for rectangular corrugated tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610525U true CN203610525U (en) | 2014-05-28 |
Family
ID=50763206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320785475.7U Expired - Lifetime CN203610525U (en) | 2013-12-04 | 2013-12-04 | Long and short edge corrugation forming mold for rectangular corrugated tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723579A (en) * | 2015-04-13 | 2015-06-24 | 哈尔滨工业大学 | Assembling mold for all-composite corrugated sandwich cylindrical shells |
-
2013
- 2013-12-04 CN CN201320785475.7U patent/CN203610525U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723579A (en) * | 2015-04-13 | 2015-06-24 | 哈尔滨工业大学 | Assembling mold for all-composite corrugated sandwich cylindrical shells |
| CN104723579B (en) * | 2015-04-13 | 2017-03-22 | 哈尔滨工业大学 | Assembling mold for all-composite corrugated sandwich cylindrical shells |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |