CN108526372A - Small size part cold forging fixture and clamp method for the substrate containing polygon - Google Patents
Small size part cold forging fixture and clamp method for the substrate containing polygon Download PDFInfo
- Publication number
- CN108526372A CN108526372A CN201810421426.2A CN201810421426A CN108526372A CN 108526372 A CN108526372 A CN 108526372A CN 201810421426 A CN201810421426 A CN 201810421426A CN 108526372 A CN108526372 A CN 108526372A
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- China
- Prior art keywords
- polygon
- fixture
- substrate
- clamp arm
- small size
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- 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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- 239000000758 substrate Substances 0.000 title claims abstract description 44
- 238000010273 cold forging Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims abstract description 12
- 210000001161 mammalian embryo Anatomy 0.000 abstract description 21
- 239000000463 material Substances 0.000 abstract description 21
- 238000005516 engineering process Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/10—Manipulators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
A kind of small size part cold forging fixture and clamp method for the substrate containing polygon, the fixture include two clamp arm being oppositely arranged, and are molded over the clamping part for clamping the small size part of the inside of the clamp arm, wherein：The clamping part is the side plane that clamping and positioning are realized with the side plane-plane contact of the polygon substrate, has the arc groove vertical with the long side of place clamp arm in the side plane.The clamp method includes：Described two side end faces of the polygon substrate are clipped in two clamp arm of fixture, the side plane of clamp arm and the side plane-plane contact of polygon substrate, and the arc-shaped raised line on polygon substrate contacts in the arc groove in clamp arm with the circular arc groove face, realizes the clamping to part.The present invention solved the problems, such as embryo material rotation when mould and shook, it is not necessary to design more surplus for embryo material, can reduce cost.
Description
Technical field
The present invention relates to molds on horizontal continuous cold forming part machine more particularly to a kind of small for the substrate containing polygon
The fixture of size parts cold forging die, and be related to the clamp method using the fixture.
Background technology
Be designed with fixture in horizontal continuous cold forming part machine, for shifting the embryo material after cold forging punching press, i.e., mould.Fig. 1 is extremely
The traditional handicraft of the small size part 100 using horizontal continuous cold forming part machining substrate containing polygon 101 is shown in Fig. 3
In, the matching relationship of the structure and fixture and part 100 of fixture 10.Referring to figs. 1 to Fig. 3, this fixture 10 includes opposite sets
Two clamp arm 11 set, and it is molded over the clamping part 12 for clamping the small size part 100 of the inside of clamp arm 11.Its
In, small size part 100 includes the bar portion 102 of polygon substrate 101 and molding on the substrate.Product is when crossing mould, mold
Folder is opened folder size by fixture versatility and clip to be influenced, and is generally clipped in the bar portion 102 of embryo material, embryo material is easy when crossing mould
It generates rotation or shakes, therefore, in order to ensure that the qualification rate of product, embryo material area will be made larger, product cost caused to increase.
Invention content
The object of the present invention is to provide a kind of small size part cold forging fixture and clamp method for the substrate containing polygon,
To solve above-mentioned technological deficiency of the existing technology.
In order to achieve the above object, the technical solution adopted by the present invention is as follows：
A kind of fixture of small size part cold forging die for the substrate containing polygon, which includes two be oppositely arranged
A clamp arm, and it is molded over the clamping part for clamping the small size part of the inside of the clamp arm, wherein：The clamping
Portion is the side plane that clamping and positioning are realized with the side plane-plane contact of the polygon substrate, is had and institute in the side plane
In the vertical arc groove of the long side of clamp arm.
Preferably, under clamp position, the width phase of spacing and the polygon substrate between the clamping part of two clamp arm
Deng.
Preferably, the small size part includes quadrilateral substrate and the cylinder that is molded at the substrate front end face center.
Preferably, the clamp arm is in 7 fonts, and the fixture is in the frame shape that Open Side Down.
Clamp method in a kind of small size part cold-forge forming of the substrate containing polygon, wherein in the polygon base
Arc-shaped raised line is arranged in two opposite side end faces of plate；Using the fixture described in above-mentioned any one；The clamp method packet
It includes：Be clipped in described two side end faces of the polygon substrate with two clamp arm of fixture, the side plane of clamp arm with it is polygon
The side plane-plane contact of shape substrate, and the arc-shaped raised line on polygon substrate is in the arc groove in clamp arm
It is contacted with the circular arc groove face, realizes the clamping to part.
Compared with prior art, the present invention at least has the advantages that：
Using above-mentioned fixture, make the embryo material after cold forging punching press in automatic mould excessively, fixture can clamp polygon substrate
Side end face, embryo material will not slide up and down, will not left-right rotation, and using arc groove and arc-shaped raised line cooperation make embryo material will not
It shakes, can rapidly enter in next mold.
Due to overcoming the problem of embryo material shakes, embryo material can accurately enter in next mold, be set so being not necessarily embryo material
Haggle over more surpluses, cost can be reduced.
It is not limited by embryo material bar portion length and shape.
Description of the drawings
Stereogram when Fig. 1 is fixture holding parts in traditional handicraft；
Side views of the Fig. 2 for fixture in traditional handicraft and part after separated；
Front view when Fig. 3 is fixture holding parts in traditional handicraft；
Fig. 4 is the stereogram of fixture in exemplary embodiments；
Fig. 5 is the front view of fixture in exemplary embodiments；
Fig. 6 is the side view of fixture and part in exemplary embodiments.
Specific implementation mode
The present invention will be further described with reference to the accompanying drawings and examples.
With reference to fig. 4 to fig. 6, folder of the exemplary embodiments for 100 cold forging die of small size part of substrate containing polygon 101
Tool 20 includes two clamp arm 21 being oppositely arranged, and be molded over the clamp arm 21 inside for clamping the small size zero
The clamping part 22 of part 100, wherein：The clamping part 22 is that realization folder is contacted with 102 face of side end face of the polygon substrate 101
The side plane held and positioned, the side plane is interior to have the arc groove 23 vertical with the long side of place clamp arm 21.
Under clamp position, the width phase of spacing and the polygon substrate 101 between the clamping part 22 of two clamp arm 21
Deng.
Small size part 100 described further includes quadrilateral substrate 101 and is molded at the 101 front end face center of substrate
Cylinder 104.
21 arms of the folder are in 7 fonts, and the fixture 20 is in the frame shape that Open Side Down.
Clamp method in the small size part cold-forge forming of the substrate containing polygon, wherein in the polygon substrate 101
Opposite two side end faces arc-shaped raised line 103 is set；Using the fixture 20 described in above-mentioned any one；The clamp method
Including：Described two side end faces 102 of the polygon substrate 101, the institute of clamp arm 21 are clipped in two clamp arm 21 of fixture 20
It states side plane 22 to contact with 102 face of side end face of polygon substrate 101, and described arc-shaped convex on polygon substrate 101
Item 103 contacts in the arc groove 23 in clamp arm 21 with 23 face of the arc groove, realizes the clamping to part 100.
Using above-mentioned fixture 20, make the embryo material after cold forging punching press in automatic mould excessively, fixture 20 can clamp polygon base
The side end face of plate 101, embryo material will not slide up and down, will not left-right rotation, and matched using arc groove 23 and arc-shaped raised line 103
Conjunction makes embryo material not shake, and can rapidly enter in next mold.Due to overcoming the problem of embryo material shakes, embryo material can be accurately
Into in next mold, so being not necessarily embryo material designs more surplus, so as to reduce cost.In addition, using above-mentioned fixture
20, it is not limited by 104 length of embryo material bar portion and shape, even if bar portion 104 is very short or bar portion is ladder-like, can also be realized
Reliable and stable clamping embryo material.
Above by specific embodiment, invention is explained in detail, these detailed description are only limited to help
Those skilled in the art understand that present disclosure, can not be interpreted as limiting the scope of the invention.Art technology
Personnel should be included in various retouchings, equivalent transformation etc. that said program carries out under present inventive concept the protection model of the present invention
In enclosing.
Claims (5)
1. a kind of fixture of small size part cold forging die for the substrate containing polygon, the fixture include two be oppositely arranged
Clamp arm, and it is molded over the clamping part for clamping the small size part of the inside of the clamp arm, it is characterised in that：It is described
Clamping part is the side plane that clamping and positioning are realized with the side plane-plane contact of the polygon substrate, is had in the side plane
The arc groove vertical with the long side of place clamp arm.
2. the fixture of the small size part cold forging die according to claim 1 for the substrate containing polygon, feature exist
In：Under clamp position, the spacing between the clamping part of two clamp arm is equal with the width of polygon substrate.
3. the fixture of the small size part cold forging die according to claim 1 for the substrate containing polygon, feature exist
In：The small size part includes quadrilateral substrate and the cylinder that is molded at the substrate front end face center.
4. the fixture of the small size part cold forging die according to claim 1 for the substrate containing polygon, feature exist
In：The clamp arm is in 7 fonts, and the fixture is in the frame shape that Open Side Down.
5. the clamp method in the small size part cold-forge forming of the substrate containing polygon, which is characterized in that in the polygon base
Arc-shaped raised line is arranged in two opposite side end faces of plate；Using the fixture described in any one of Claims 1-4；
The clamp method includes：Described two side end faces of the polygon substrate, clamp arm are clipped in two clamp arm of fixture
The side plane and polygon substrate side plane-plane contact, and the arc-shaped raised line on polygon substrate embedded in folder
It is contacted with the circular arc groove face in the arc groove on arm, realizes the clamping to part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421426.2A CN108526372A (en) | 2018-05-04 | 2018-05-04 | Small size part cold forging fixture and clamp method for the substrate containing polygon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421426.2A CN108526372A (en) | 2018-05-04 | 2018-05-04 | Small size part cold forging fixture and clamp method for the substrate containing polygon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526372A true CN108526372A (en) | 2018-09-14 |
Family
ID=63476868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421426.2A Pending CN108526372A (en) | 2018-05-04 | 2018-05-04 | Small size part cold forging fixture and clamp method for the substrate containing polygon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526372A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383025A (en) * | 2022-10-27 | 2022-11-25 | 泰州宏润金属科技有限公司 | Cold forging machine is used in hardware processing |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA323487A (en) * | 1987-12-09 | 1989-03-15 | Laeis & Bucher Gmbh | CLAMPING DEVICE FOR PRESS TOOLS |
| CN201720780U (en) * | 2010-04-23 | 2011-01-26 | 陈思辰 | Clamp for substrates |
| CN203526445U (en) * | 2013-10-17 | 2014-04-09 | 上海兰石重工机械有限公司 | Multifunctional clamping jaw |
| CN203843716U (en) * | 2014-03-25 | 2014-09-24 | 杭州锐冠精工机械有限公司 | Workpiece clamp allowing automatic centering |
| CN205200548U (en) * | 2015-10-30 | 2016-05-04 | 重庆周义食品有限公司铁杆分公司 | Positioning anchor clamps |
| CN106270599A (en) * | 2016-08-31 | 2017-01-04 | 成都富通光通信技术有限公司 | A kind of scroll chuck fixture being applicable to vertical rolling equipment |
| CN106737781A (en) * | 2016-12-26 | 2017-05-31 | 广东利迅达机器人系统股份有限公司 | A kind of robot clamp of adjust automatically |
| CN206810995U (en) * | 2017-06-05 | 2017-12-29 | 上海华美电梯装饰有限公司 | A kind of bending machine clamp |
-
2018
- 2018-05-04 CN CN201810421426.2A patent/CN108526372A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATA323487A (en) * | 1987-12-09 | 1989-03-15 | Laeis & Bucher Gmbh | CLAMPING DEVICE FOR PRESS TOOLS |
| CN201720780U (en) * | 2010-04-23 | 2011-01-26 | 陈思辰 | Clamp for substrates |
| CN203526445U (en) * | 2013-10-17 | 2014-04-09 | 上海兰石重工机械有限公司 | Multifunctional clamping jaw |
| CN203843716U (en) * | 2014-03-25 | 2014-09-24 | 杭州锐冠精工机械有限公司 | Workpiece clamp allowing automatic centering |
| CN205200548U (en) * | 2015-10-30 | 2016-05-04 | 重庆周义食品有限公司铁杆分公司 | Positioning anchor clamps |
| CN106270599A (en) * | 2016-08-31 | 2017-01-04 | 成都富通光通信技术有限公司 | A kind of scroll chuck fixture being applicable to vertical rolling equipment |
| CN106737781A (en) * | 2016-12-26 | 2017-05-31 | 广东利迅达机器人系统股份有限公司 | A kind of robot clamp of adjust automatically |
| CN206810995U (en) * | 2017-06-05 | 2017-12-29 | 上海华美电梯装饰有限公司 | A kind of bending machine clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115383025A (en) * | 2022-10-27 | 2022-11-25 | 泰州宏润金属科技有限公司 | Cold forging machine is used in hardware processing |
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Application publication date: 20180914 |