CN201230605Y - Bending shaft for shaping underwear back button - Google Patents
Bending shaft for shaping underwear back button Download PDFInfo
- Publication number
- CN201230605Y CN201230605Y CNU2008200403290U CN200820040329U CN201230605Y CN 201230605 Y CN201230605 Y CN 201230605Y CN U2008200403290 U CNU2008200403290 U CN U2008200403290U CN 200820040329 U CN200820040329 U CN 200820040329U CN 201230605 Y CN201230605 Y CN 201230605Y
- Authority
- CN
- China
- Prior art keywords
- bending axis
- bending shaft
- pinch roller
- bending
- shaft body
- 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 - Fee Related
Links
- 238000005452 bending Methods 0.000 title claims abstract description 46
- 238000007493 shaping process Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 12
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 229910001315 Tool steel Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a bending shaft for shaping underwear back buckles relates to women's underwear back buckles forming die. The bending shaft is composed of a bending shaft body, a pressing wheel and a mandrel, wherein the pressing wheel is disc-shaped and is positioned in an open slot at the head of the bending shaft body, one part of the pressing wheel is exposed out of the open slot, and the pressing wheel is in rotatable fit with the mandrel fixed on the bending shaft body. The pinch roller and the bending shaft body are components made of different materials, and the mandrel and the bending shaft body are riveted and pressed into a whole. This bending axis is used for underwear back dunk (hook type spare, circle type spare) contour machining, and frictional force is little when the pressure is bent and is pressed, can not harm the work piece rete, improves the product percent of pass, and this bending axis preparation is easy moreover, saves high-quality steel, and the pinch roller can be changed after the use is expired, avoids whole scrapping to greatly reduced preparation and use cost.
Description
Technical field
The utility model relates to a kind of mould that is used for clothing making, particularly a kind of bending axis for forming underwear back button.
Background technology
Women underwear back of the body button (comprising hook fastener, circle type fastener) is with metal wire rod bent into shape on particular manufacturing craft, plays an important role in press-bending as the bending axis of dynamic model part in the mould.The underwear back of the body is buckled used metal wire rod and is generally stainless steel material, perhaps coats layer protecting film for ordinary metallic material, is preferably colour film, and is intact, injury-free for necessary rete after latter's moulding.Existing bending axis is a monoblock type, its head is an arc, and process deep-slotted chip breaker, when workpiece is bent, produce sliding friction between the two, frictional force is bigger, and the rete that the back of the body is buckled sustains damage, even it is qualified to become minute surface also to cannot say for sure to demonstrate,prove product the reconditioning of bending axis head, and the processing reconditioning of head also quite bothers.The monoblock type bending axis is for reaching its intensity and hardness requirement in addition, and the whole at present high-quality steel that adopt are used tungsten carbide material usually, and cost of manufacture is higher, and uses after date, and integral body is scrapped, and causes waste.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art part, the bending axis for forming underwear back button that provide a kind of and can improve product percent of pass, makes easily, cost reduces.
The technical solution of the utility model is: bending axis for forming underwear back button is split type, constitute by bending axis body, pinch roller and axle, pinch roller is discoid, be positioned at the open slot of bending axis body head, the part of pinch roller is exposed outside the open slot, and this pinch roller becomes to turn cooperation with axle on being fixed on the bending axis body.
Further scheme is: described axle and bending axis body riveting are integral; Pinch roller and bending axis body are the unlike material member; Pinch roller is a high-quality tool steel material; The bending axis body is the high-carbon steel material.
Adopt above technical scheme, described bending axis makes split type, the pinch roller of head can freely roll, pinch roller is when bending to workpiece, produce rolling friction between the two, frictional force is little during more than sliding friction, can not cause damage to the rete that the back of the body is buckled like this, effectively improves product percent of pass.Split type bending axis body and pinch roller shape standard are made easily.Bending axis body and pinch roller are made of the unlike material steel respectively, have both guaranteed intensity, the hardness requirement of bending die, have saved expensive high-quality steel again, thereby making and use cost reduction.Axle and bending axis body compression fit, and in axle tail point riveting reinforcing,, more convenient during dismounting as long as knock gently, and riveting binding energy simplified structure, reduced volume.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Consult accompanying drawing, be provided with pinch roller 3 in the open slot of bending axis body 1 head, this pinch roller is discoid, and with 2 one-tenth rotatable cooperations of axle, a pinch roller part is exposed outside the open slot.Axle 2 and bending axis body tight fit, and in its tail end A place's riveting combination.Pinch roller 3 is made by tungsten carbide material, and bending axis body 1 is made by the high-carbon steel material.
Claims (5)
1, a kind of bending axis for forming underwear back button, it is characterized in that bending axis is made of bending axis body, pinch roller and axle, pinch roller is discoid, be positioned at the open slot of bending axis body head, the part of pinch roller is exposed outside the open slot, and this pinch roller becomes to turn cooperation with axle on being fixed on the bending axis body.
2, by the described bending axis for forming underwear back button of claim 1, it is characterized in that described axle and bending axis body riveting are integral.
3, by the described bending axis for forming underwear back button of claim 1, it is characterized in that described pinch roller and bending axis body are the unlike material member.
4, by the described bending axis for forming underwear back button of claim 3, it is characterized in that described pinch roller is a high-quality tool steel material.
5, by the described bending axis for forming underwear back button of claim 3, it is characterized in that described bending axis body is the high-carbon steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200403290U CN201230605Y (en) | 2008-07-14 | 2008-07-14 | Bending shaft for shaping underwear back button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200403290U CN201230605Y (en) | 2008-07-14 | 2008-07-14 | Bending shaft for shaping underwear back button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201230605Y true CN201230605Y (en) | 2009-05-06 |
Family
ID=40616977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200403290U Expired - Fee Related CN201230605Y (en) | 2008-07-14 | 2008-07-14 | Bending shaft for shaping underwear back button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201230605Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919316A (en) * | 2014-04-18 | 2014-07-16 | 长春际华三五零四职业装有限公司 | Buttoning device |
-
2008
- 2008-07-14 CN CNU2008200403290U patent/CN201230605Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103919316A (en) * | 2014-04-18 | 2014-07-16 | 长春际华三五零四职业装有限公司 | Buttoning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20120714 |