CN206009595U - A kind of flange sleeving and riveting mould - Google Patents
A kind of flange sleeving and riveting mould Download PDFInfo
- Publication number
- CN206009595U CN206009595U CN201620986311.4U CN201620986311U CN206009595U CN 206009595 U CN206009595 U CN 206009595U CN 201620986311 U CN201620986311 U CN 201620986311U CN 206009595 U CN206009595 U CN 206009595U
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- CN
- China
- Prior art keywords
- riveting
- mold portion
- sleeving
- drift
- upper mold
- 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.)
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Abstract
The utility model discloses a kind of flange sleeving and riveting mould, which includes upper mold portion and lower mold portion, lower template is provided with the top of lower mold portion, de- material block is provided with lower template, and converted productss are positioned on de- material block, and the bottom of upper mold portion is provided with multiple riveting drifts, riveting drift just to the riveting of converted productss at, the head of riveting drift has protuberance, and in horizontal plane, the sidepiece of protuberance is connected with the main body of riveting drift by cambered surface for the bottom of protuberance.This utility model eliminates guide portion, this kind of riveted joint processing cost is low, because passing through the flanging bore of product in actual production without guiding pin, therefore there is no the jagged phenomenon of product surface after sleeving and riveting, simultaneously because without leader, the intensity of corresponding sleeving and riveting head is also enhanced.
Description
Technical field
This utility model is related to a kind of sleeving and riveting mould, and in particular to a kind of flange sleeving and riveting mould.
Background technology
Sleeving and riveting riveting is mainly used in two five metals and produces or five metals and plastic cement products, can cross and take out on hardware products
Two products are put well on mould by hole, and perforate on another product, are carried out to taking out hole with a kind of riveting drift on mould
Carry out flange, then flanging；So that two products to be riveted together；The ratio of riveting is stronger, cost than relatively low, often in the market
Clinching method.Such being riveted on also often was used in the past, such as Fig. 1, and there is guide portion 1 front end, if guide pillar occurs in use
Abrasion, drift secundly when quality of fit almost, just occurs riveting, or drift is disconnected, or the product for riveting out has
Burr, bad；Fraction defective is higher.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of flange that can solve the easy Burr Problem of product
Sleeving and riveting mould.
In order to achieve the above object, the technical solution of the utility model is as follows：
A kind of flange sleeving and riveting mould, which includes upper mold portion and lower mold portion, is provided with lower template, lower template at the top of lower mold portion
On be provided with de- material block, converted productss are positioned on de- material block, and the bottom of upper mold portion is provided with multiple riveting drifts, rivets drift
At just to the riveting of converted productss, the head for riveting drift has a protuberance, and the bottom of protuberance is in horizontal plane, the side of protuberance
Portion is connected with the main body of riveting drift by cambered surface.
The flange sleeving and riveting mould that this utility model is provided, principal set up upper mold portion and lower mold portion, sets at the top of lower mold portion
Lower template is equipped with, de- material block in lower template, is provided with, converted productss are positioned on de- material block, the bottom of upper mold portion is provided with multiple
Riveting drift, riveting drift just to the riveting of converted productss at, there is the head for riveting drift the bottom of protuberance, protuberance to be in
Horizontal plane, the sidepiece of protuberance are connected with the main body of riveting drift by cambered surface；By above-mentioned setting, using the head of riveting drift
The structure in portion is improved, and which eliminates guide portion, and this kind of riveted joint processing cost is low, is produced because passing through without guiding pin in actual production
The flanging bore of product, therefore there is no the jagged phenomenon of product surface after sleeving and riveting, simultaneously because without leader, corresponding sleeving and riveting head
Intensity be also enhanced.
On the basis of above-mentioned technical proposal, this utility model can also make following improvement：
Used as preferred scheme, above-mentioned cambered surface has horizontal plane with the junction of the main body of riveting drift.
Using above-mentioned preferred scheme, the both sides of drift can be formed with the guiding function of horizontal direction, it is ensured that punching press
Accurate shape.
As preferred scheme, cavity in above-mentioned de- material block, is provided with, riveting drift is fixedly installed in upper mold portion and wears
Cross de- material block.
Using above-mentioned preferred scheme, it is ensured that efficient de- material efficiency.
As preferred scheme, in above-mentioned cavity, spring is provided with.
Using above-mentioned preferred scheme, it is ensured that efficient de- material efficiency.
Used as preferred scheme, above-mentioned de- material block is fixedly installed in upper mold portion by contour screw.
Using above-mentioned preferred scheme, it is ensured that the steadiness that de- material block is installed.
Used as preferred scheme, above-mentioned lower mold portion includes that backing plate, cushion block and die shoe, cushion block are fixedly installed in backing plate
On, die shoe is fixedly installed on cushion block.
Using above-mentioned preferred scheme, lower mold portion can be realized in preferably mode.
Used as preferred scheme, above-mentioned upper mold portion includes upper bolster.
Using above-mentioned preferred scheme, upper mold portion can be realized in preferably mode.
As preferred scheme, guide pillar in above-mentioned lower mold portion, is fixedly installed, upper mold portion slip cap is on guide pillar.
Using above-mentioned preferred scheme, the guide effect of punching press can be formed.
Description of the drawings
Fig. 1 is the structural representation of riveting drift of the prior art.
Fig. 2 is a kind of structural representation of flange sleeving and riveting mould of the present utility model.
Fig. 3 is the structural representation of the riveting drift in a kind of flange sleeving and riveting mould of the present utility model.
Fig. 4 is the enlarged drawing in A portions in Fig. 3.
Wherein, 1. 2. upper mold portion of guide portion, 21. upper bolster, 3. lower mold portion, 31. lower template 32. takes off material 321. cavity 322. of block
4. converted productss of spring 323. contour screw, 33. backing plate, 34. cushion block, 35. die shoe, 36. guide pillar 5. rivet 51. protuberance of drift
52. bottom, 53. sidepiece, 54. cambered surface, 55. main body, 56. junction, 57. horizontal plane.
Specific embodiment
Of the present utility model preferred implementation is described in detail below in conjunction with the accompanying drawings.
In order to reach the purpose of this utility model, as in Figure 2-4, in a kind of flange sleeving and riveting mould of the present utility model
In some of them embodiment, which includes that upper mold portion 2 and lower mold portion 3, the top of lower mold portion 3 are provided with lower template 31, lower template
De- material block 32 is provided with 31, and converted productss 4 are positioned on de- material block 32, and the bottom of upper mold portion 2 is provided with multiple riveting drifts
5, at riveting riveting of the drift 5 just to converted productss 4, the head for riveting drift 5 has protuberance 51, the bottom 52 of protuberance 51
In horizontal plane, the sidepiece 53 of protuberance 5 is connected with the main body 55 of riveting drift 5 by cambered surface 54.Wherein, above-mentioned lower mold portion 3
Can specifically include that backing plate 33, cushion block 34 and die shoe 35, cushion block 34 are fixedly installed on backing plate 33, die shoe 35 is fixedly mounted
On cushion block 34；Above-mentioned upper mold portion 2 can specifically include upper bolster 21.
The flange sleeving and riveting mould that the present embodiment is provided, principal set up upper mold portion and lower mold portion, the top of lower mold portion are arranged
There is lower template, in lower template, be provided with de- material block, converted productss are positioned on de- material block, and the bottom of upper mold portion is provided with multiple rivetings
Connect drift, riveting drift just to the riveting of converted productss at, the head for riveting drift has protuberance, and the bottom of protuberance is in water
Plane, the sidepiece of protuberance are connected with the main body of riveting drift by cambered surface；By above-mentioned setting, using the head of riveting drift
Structure improve, which eliminates guide portion, and this kind of riveted joint processing cost is low, because in actual production without guiding pin through product
Flanging bore, therefore there is no the jagged phenomenon of product surface after sleeving and riveting, simultaneously because without leader, corresponding sleeving and riveting head
Intensity is also enhanced.
In order to further optimize implementation result of the present utility model, as shown in Figure 3-4, turn in one kind of the present utility model
In other embodiments of side sleeving and riveting mould, on the basis of the above, above-mentioned cambered surface 54 and the main body for riveting drift 5
55 junction 56 has horizontal plane 57.Using the scheme of the embodiment, horizontal direction can be formed to the both sides of drift
Guiding function, it is ensured that the accurate shape of punching press.
In order to further optimize implementation result of the present utility model, as shown in Fig. 2 in a kind of flange of the present utility model
In other embodiments of sleeving and riveting mould, on the basis of the above, in above-mentioned de- material block 32, cavity 321 is provided with,
Riveting drift 5 is fixedly installed in upper mold portion 2 and through de- material block 32.Using the scheme of the embodiment, it is ensured that efficient
De- material efficiency.
In order to further optimize implementation result of the present utility model, as shown in Fig. 2 in a kind of flange of the present utility model
In other embodiments of sleeving and riveting mould, on the basis of the above, in above-mentioned cavity 321, spring 322 is provided with.Adopt
With the scheme of the embodiment, it is ensured that efficient de- material efficiency.
In order to further optimize implementation result of the present utility model, as shown in Fig. 2 in a kind of flange of the present utility model
In other embodiments of sleeving and riveting mould, on the basis of the above, above-mentioned de- material block 32 is solid by contour screw 323
Dingan County is loaded on upper mold portion 2.Using the scheme of the embodiment, it is ensured that the steadiness that de- material block is installed.
In order to further optimize implementation result of the present utility model, as shown in Fig. 2 in a kind of flange of the present utility model
In other embodiments of sleeving and riveting mould, on the basis of the above, guide pillar is fixedly installed in above-mentioned lower mold portion 3
36,2 slip cap of upper mold portion is on guide pillar 36.Using the scheme of the embodiment, the guide effect of punching press can be formed.
Above-described is only preferred implementation of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of design being created without departing from this utility model, can also make some deformations and improvement, these all belong to
In protection domain of the present utility model.
Claims (8)
1. a kind of flange sleeving and riveting mould, it is characterised in that including upper mold portion and lower mold portion, be provided with down at the top of the lower mold portion
Template, is provided with de- material block in the lower template, converted productss are positioned on the de- material block, and the bottom of the upper mold portion is arranged
There are multiple riveting drifts, at riveting of the riveting drift just to the converted productss, the head of the riveting drift has dashes forward
Go out portion, the bottom of the protuberance is in horizontal plane, and the sidepiece of the protuberance is by cambered surface and the main body company for riveting drift
Connect.
2. a kind of flange sleeving and riveting mould according to claim 1, it is characterised in that the cambered surface and the riveting drift
The junction of main body has horizontal plane.
3. a kind of flange sleeving and riveting mould according to claim 1, it is characterised in that be provided with cavity in the de- material block,
The riveting drift is fixedly installed in upper mold portion and through the de- material block.
4. a kind of flange sleeving and riveting mould according to claim 3, it is characterised in that be provided with spring in the cavity.
5. a kind of flange sleeving and riveting mould according to claim 3 or 4, it is characterised in that the de- material block passes through contour spiral shell
Silk is fixedly installed in the upper mold portion.
6. a kind of flange sleeving and riveting mould according to claim 1, it is characterised in that the lower mold portion includes backing plate, cushion block
And die shoe, the cushion block is fixedly installed on the backing plate, and the die shoe is fixedly installed on the cushion block.
7. a kind of flange sleeving and riveting mould according to claim 1, it is characterised in that the upper mold portion includes upper bolster.
8. a kind of flange sleeving and riveting mould according to claim 1,6 or 7, it is characterised in that fixation sets in the lower mold portion
Guide pillar is equipped with, the upper mold portion slip cap is on the guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986311.4U CN206009595U (en) | 2016-08-30 | 2016-08-30 | A kind of flange sleeving and riveting mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620986311.4U CN206009595U (en) | 2016-08-30 | 2016-08-30 | A kind of flange sleeving and riveting mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009595U true CN206009595U (en) | 2017-03-15 |
Family
ID=58254766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620986311.4U Expired - Fee Related CN206009595U (en) | 2016-08-30 | 2016-08-30 | A kind of flange sleeving and riveting mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345907A (en) * | 2016-08-30 | 2017-01-25 | 亿和精密工业（苏州）有限公司 | Flanging, punching and riveting die |
| CN106965452A (en) * | 2017-03-31 | 2017-07-21 | 苏州亚思科精密数控有限公司 | A kind of riveter disc type automatic loading/unloading and positioner |
-
2016
- 2016-08-30 CN CN201620986311.4U patent/CN206009595U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106345907A (en) * | 2016-08-30 | 2017-01-25 | 亿和精密工业（苏州）有限公司 | Flanging, punching and riveting die |
| CN106965452A (en) * | 2017-03-31 | 2017-07-21 | 苏州亚思科精密数控有限公司 | A kind of riveter disc type automatic loading/unloading and positioner |
| CN106965452B (en) * | 2017-03-31 | 2019-05-10 | 苏州亚思科精密数控有限公司 | A kind of riveter disc type automatic loading/unloading and positioning device |
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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: 20170315 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |