CN1408489A - Composite flanging mould - Google Patents
Composite flanging mould Download PDFInfo
- Publication number
- CN1408489A CN1408489A CN 01126752 CN01126752A CN1408489A CN 1408489 A CN1408489 A CN 1408489A CN 01126752 CN01126752 CN 01126752 CN 01126752 A CN01126752 A CN 01126752A CN 1408489 A CN1408489 A CN 1408489A
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- China
- Prior art keywords
- compound die
- composite
- elongated slot
- mold
- flanging mould
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The present invention relates to the no-cutting machining of the metal plate and is one kind of composite flanging mold. The composite flanging mold consists of upper mold, lower mold, composite mold and spring, the lower mold has long groove with circular hole in the bottom and V-shaped groove, the L-shaped composite mold is embedded into the long groove, and the spring is installed inside the circular hole to support the composite mold. The present invention has the advantages of sipmle manufacture, low cost and no need of changing mold in the flanging process.
Description
Technical field
What the present invention relates to metallic plate does not have machining or process field, particularly a kind of composite flanging mould substantially.
Background technology
The folded limit of processing on metal sheet, the processing mode that adopts is generally by repeatedly replacing with bed die and processes at present, and crudy is better, but owing to adopt how secondary mould, more mold exchange has increased the production cycle and the working strength of workers of workpiece.
Summary of the invention
The objective of the invention is provides a kind of composite flanging mould according to above-mentioned the deficiencies in the prior art part, uses this mould a material loading moulding of metallic plate in process, can not to be needed more mold exchange, can finish the folded edge forming of metallic plate.
The object of the invention is realized by following technical scheme:
The present invention is by patrix 1, counterdie 2, compound die 4 and spring 5 are formed, wherein on counterdie 2, have an elongated slot 3 and V-type groove 6, the shape of elongated slot 3 is the best with rectangular build, the rectangular aperture 7 that the upper surface of the lower surface of compound die 4 and counterdie 2 is formed, type compound die 4 embeds in the elongated slot 3, the groove depth of elongated slot 3 is as the criterion vertical ledge of compound die 4 all can be embedded, have 3-8 circular hole 9 on the bottom surface of elongated slot 3, one end of spring 5 is installed among the circular hole 9 on the elongated slot 3, the other end protrudes in the bottom surface of elongated slot 3, be used for supporting compound die 4, the height that spring 5 protrudes in elongated slot 3 bottom surfaces is the thickness of determining depend on institute pressing plate of the lower surface of compound die 4 to the distance H of counterdie upper surface, and it is suitable with patrix 1 to have V-type groove 8 on compound die 4.
Advantage of the present invention is that the mould manufacturing is simple, and is cheap, do not need more mold exchange in the whole process, saved the production time, reduced working strength of workers, improved process velocity, and simple to operate, easy to maintenance.
Summary of drawings
Accompanying drawing 1 is front view of the present invention;
Accompanying drawing 2 is patrix front view of the present invention;
Accompanying drawing 3 is compound die front view of the present invention;
Accompanying drawing 4 is counterdie front view of the present invention;
Accompanying drawing 5 is that counterdie K of the present invention is to view;
Concrete technical scheme
Feature of the present invention and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing, so that technical staff's of the same trade understanding:
Show as Fig. 1,2, always representing respectively with reference to label 1-9 and H in the accompanying drawing: rectangular aperture 7, V-type groove 8, circular hole 9, spring-loaded that the lower surface of patrix 1, counterdie 2, elongated slot 3, compound die 4, spring 5, V-type groove 6, compound die 4 and the upper surface of counterdie 2 are formed play compound die 4 when off working state, and the lower surface of compound die 4 is to the distance H between the upper surface of counterdie 2.
The present invention is by patrix 1, counterdie 2, compound die 4 and spring 5 are formed, wherein having a width on counterdie 2 is 17MM, groove depth is the rectangular elongated slot 3 of 30MM, and angle is 30 ° a V-type groove 6, rectangular aperture 7 is formed in the upper surface of the lower surface of compound die 4 and counterdie 2, type compound die 4 embeds in the elongated slot 3, the groove depth of elongated slot 3 is as the criterion vertical ledge of compound die 4 all can be embedded, have 4 circular holes 9 on the bottom surface of elongated slot 3, the aperture is 16MM, hole depth is 30MM, spring 5 length are 50MM, the one end is installed among the circular hole 9, the other end protrudes in the bottom surface 20MM of elongated slot 3, be used for supporting compound die 4, obviously the lower surface of compound die 4 also be 20MM to the distance H of counterdie upper surface, and the V-type groove 8 and the patrix 1 that have angle and be 26 ° on compound die 4 are suitable, and the position of V-type groove 8 is on the center line of the horizontal end face that compound die 4 contacts with counterdie.
The present invention can be pressed into V-type with metallic plate earlier in use in the V-type groove 6 of counterdie, will become the metallic plate of V-type to put into rectangular aperture 7 places that are made up of compound die 4 and counterdie 2 more, and patrix 1 and V-type groove 7 are matched, suppress and get product.
Though below design and embodiment according to the object of the invention are described in detail with reference to accompanying drawing, but those of ordinary skills can recognize, under the precondition that does not break away from the claim limited range, still can make various improvement and conversion to the present invention.
Claims (8)
1. a composite flanging mould is made up of patrix 1, counterdie 2, compound die 4 and spring 5, it is characterized in that having on counterdie 2 elongated slot 3, and compound die 4 embeds in the elongated slot 3, and compound die 4 can be done along the depth direction of elongated slot 3 and move up and down.
2. composite flanging mould according to claim 1 is characterized in that the cuboid that is shaped as of described elongated slot 3.
3. composite flanging mould according to claim 1 is characterized in that having 3-8 circular hole 9 on the bottom surface of described elongated slot 3.
4. composite flanging mould according to claim 1 is characterized in that the shape of described compound die 4 is the type.
5. composite flanging mould according to claim 1 is characterized in that the groove depth of described elongated slot 3 is as the criterion vertical ledge of compound die 4 all can be embedded.
6. according to claim 1 or the described composite flanging mould of claim 3, it is characterized in that described spring 5 is installed in the circular hole 9.
7. composite flanging mould according to claim 1 is characterized in that having on the compound die 4 V-type groove 8.
8. according to claim 1 or the described composite flanging mould of claim 7, the position that it is characterized in that described V-type groove 8 is on the center line of the horizontal end face that compound die 4 contacts with counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126752 CN1408489A (en) | 2001-09-14 | 2001-09-14 | Composite flanging mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01126752 CN1408489A (en) | 2001-09-14 | 2001-09-14 | Composite flanging mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1408489A true CN1408489A (en) | 2003-04-09 |
Family
ID=4666757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01126752 Pending CN1408489A (en) | 2001-09-14 | 2001-09-14 | Composite flanging mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1408489A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115008A (en) * | 2016-11-28 | 2018-06-05 | 苏州慧博精密钣金有限公司 | Folding kills side technique |
-
2001
- 2001-09-14 CN CN 01126752 patent/CN1408489A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115008A (en) * | 2016-11-28 | 2018-06-05 | 苏州慧博精密钣金有限公司 | Folding kills side technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |