CN106493236B - The cope plate component of fine die holder - Google Patents
The cope plate component of fine die holder Download PDFInfo
- Publication number
- CN106493236B CN106493236B CN201611239600.9A CN201611239600A CN106493236B CN 106493236 B CN106493236 B CN 106493236B CN 201611239600 A CN201611239600 A CN 201611239600A CN 106493236 B CN106493236 B CN 106493236B
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- Prior art keywords
- hole
- cope plate
- guide hole
- punch
- limit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of clutch gear fine die holder cope plates, including being in the block-like cope plate pedestal of quadrangle, cope plate pedestal is set there are four chamfering, the limiting platform in crosswise is convexly equipped in the cope plate pedestal, multiple transmission rod limit holes are through on limiting platform, guide hole and it is equipped with multiple punch-pin column pilot holes, limiting device is equipped in guide hole, limiting device includes the relief hole in the concave side wall setting of guide hole, reset spring is equipped in relief hole, one end face of reset spring, which abuts, limit ball, limit one side of ball is located in relief hole, extend relief hole and protrude out in guide hole in another side.The present invention improves punch process precision, increases the strength and stiffness of structure to bear the offsetting power generated in punching course, the stress of upper module pedestal Yu limiting platform mutual extrusion is effectively reduced, structure is more stable, and the service life is longer.
Description
Technical field
The present invention relates to a kind of structurally reasonable, stability and high efficiencies, and punching precision is high, and quality of finished is excellent, and processing technology is simple
Fine die holder cope plate component.
Background technique
In recent years, stamping technology becomes more and more popular, substantial connection the development of entire machinery industry.With Sheet Metal Forming Technology water
Flat gradually to be promoted and the continuous improvement of stamping equipment quality, the level of microtechnic is also higher and higher in Sheet Metal Forming Technology.Existing rank
Section, various processing techniques constantly improve, stamping equipment quality is continuously improved, to extend the service life of mold.With society
Meeting expanding economy, requirement of the people to production technology are being continuously improved, and stamping die, stamping equipment will also occupy prior
Status.The technique of clutch gear punching press requires very high --- and high-precision is not required nothing more than, also wants finish with higher, and is showed
Some stamping dies, can not the integrally-built guarantee stability of mold in process, bad rate is higher for cost, one-piece machine member
Production cost can not have always been high any more.
Such as Chinese patent application: 201510796091.9, disclose the template installing device with annulus insert, including upper mold
Plate, it is characterised in that: the position that wheel disc brake column is corresponded on the cope plate offers an annular groove, fixes in the annular groove
It is installed with a dismountable annulus insert；The width of the annular groove is greater than the outer diameter of wheel disc brake column, and the depth of annular groove is
It opens up to the bottom of perforation disc brake column type chamber；
Such as Chinese Patent Application No.: 201110297591.X discloses a kind of template installing device of glass magnesium board production line,
It include: template pushing device, the bicycle frame device and template rolling-taking for holding template set gradually along production line direction
Device；Wherein template pushing device includes: the push plate cylinder and push rod being mounted in push pedal bracket, is provided in the front end of push rod
To push the hand pushing device of template；Bicycle frame device includes: lower vehicle frame and the upper frame that is placed on lower vehicle frame, lower bottom of frame
It is provided with idler wheel and guide rail, is additionally provided with the hydraulic cylinder to jack upper frame；Moldboard rolling taking device includes: to be installed on rolling to take branch
Topping roll and bottom roll in frame, upper and lower roll are mutually driven by sprocket wheel, take the front end of bracket to be additionally provided with every time only in rolling
Allow what one piece of template passed through to select panel assembly.
For another example Chinese Patent Application No.: 201120405108.0, a kind of upper die of stamping die plate is disclosed, stamping die is belonged to
Has apparatus field.Upper die of stamping die plate, which is characterized in that including cope plate ontology, the cope plate ontology is in regular hexagon,
The middle part of the cope plate ontology is equipped with connection bolt mounting holes；Three groups of diagonal positions of the cope plate ontology are separately installed with
Formed punch penetrates hole, cope plate mounting hole and positioning pin mounting hole.
Summary of the invention
It is an object of the present invention to overcome the drawbacks described above of the prior art, a kind of structurally reasonable, stability and high efficiency, punching are provided
Press precision high, quality of finished is excellent, the cope plate component of the simple fine die holder of processing technology.
To achieve the above object, technical solution provided by the invention is as follows: a kind of clutch gear fine die holder cope plate, packet
It includes in the block-like cope plate pedestal of quadrangle, cope plate pedestal is set there are four chamfering, is convexly equipped in the cope plate pedestal in ten
The limiting platform of shape is through with multiple transmission rod limit holes, guide hole on limiting platform and is equipped with multiple punch-pin column pilot holes,
Limiting device is equipped in guide hole, limiting device includes the relief hole in the concave side wall setting of guide hole, is equipped with and resets in relief hole
Spring, an end face of reset spring, which abuts, limit ball, and limit one side of ball is located in relief hole, another side is extended
It relief hole and protrudes out in guide hole.
According to the above technical requirements, the lateral edge of the upper module pedestal is opened up there are four U-shaped location hole, and four U-shapeds position
Hole is located at upper left side, upper right side, lower left side, the lower right side of limiting platform.
According to the above technical requirements, the company for the positioning that cooperates is provided between the upper module pedestal and limiting platform
Screw hole is connect, the connecting screw hole is located on the opposite face of upper module pedestal and limiting platform.
According to the above technical requirements, the punch-pin column pilot hole is specially six, the quantity of transmission rod limit hole and guide hole
It is two.
According to the above technical requirements, there is round joint face, round joint face in the middle part of the limiting platform in crosswise
Radius R1=125mm, six punch-pin column pilot holes are located in round joint face, and two transmission rod limit holes are located at ring
If six punch-pin column pilot holes arranged on left and right sides side, two guide holes are located at the arranged on left and right sides side of round joint face.
According to the above technical requirements, the diameter of the transmission rod limit holePunch-pin column pilot hole
DiameterThe diameter of guide hole
Usefulness of the present invention is: by the way that the first guide hole, the second guide hole are arranged on cope plate pedestal and leads first
Limiting device is set on hole, the second guide hole, when guide rod and guide hole cooperate, increases the tightness of structure, is moved back in guide rod needs
Out when guide hole, limiting device need to only be squeezed；With the round joint face of support punch-pin on cope plate pedestal, have
Effect reduces vibration of the punch-pin in punching press to cope plate pedestal, further increases stability；It is led by six punch-pin columns that ring is set
Xiang Kong cooperates with the punch-pin column of punch-pin and is oriented to, indulges in conjunction with the first transmission rod limit hole, the second transmission rod limit hole transmission rod
To limit, punch process precision is improved, increases the strength and stiffness of structure to bear the offsetting power generated in punching course；Upper
Four connecting screw holes for the positioning that cooperates are opened up between module base and limiting platform, and by conical screw to upper mold
Block pedestal is spirally connected with limiting platform, and the stress of upper module pedestal Yu limiting platform mutual extrusion is effectively reduced, and structure is more steady
Fixed, the service life is longer.
Detailed description of the invention
Fig. 1 is the cope plate component structure diagram of fine die holder of the present invention；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is circle joint face structural schematic diagram described in the cope plate component of fine die holder of the present invention.
Specific embodiment
With reference to the accompanying drawing and preferred embodiment is further described with regard to technical solution of the present invention.
As shown in Figure 1-Figure 3, a kind of clutch gear fine die holder cope plate of the present invention, including it is blocky in quadrangle
Cope plate pedestal 1, cope plate pedestal 1 sets there are four chamfering 11, and the limit in crosswise is convexly equipped in the cope plate pedestal 1
Platform 2, limiting platform 2 are equipped with the first guide hole 21 and the second guide hole 22, are equipped with limit in the first guide hole 21 and the second guide hole 22
Device 20, limiting device 20 include the relief hole 23 in the concave side wall setting of the first guide hole 21, are equipped with and reset in relief hole 23
Spring 24, an end face of reset spring 24, which abuts, limit ball 25, and limit 25 1 side of ball is located in relief hole 23, is another
Side is extended relief hole 23 and is protruded out in the first guide hole 21, in having round joint face in the middle part of the limiting platform 2 of crosswise
3, the radius R1=125mm of round joint face 3 are equipped with six punch-pin column pilot holes 30, round joint face in round joint face 3
The first transmission rod limit hole 41, the second transmission rod limit hole 42 are additionally provided in 3.
Specifically, six punch-pin column pilot holes 30 include the first punch-pin column pilot hole 31, the second punch-pin column pilot hole 32, the
Three punch-pin column pilot holes 33, the 4th punch-pin column pilot hole 34, the 5th punch-pin column pilot hole 35 and the 6th punch-pin column pilot hole 36, the
One transmission rod limit hole 41, the second transmission rod limit hole 42 are located at six punch-pin column pilot holes, 30 left side, the right side that ring is set.
Specific first guide hole 21, the second guide hole 22 are located at left side, the right side of round joint face 3.
Further, the lateral edge of the upper module pedestal 1 is opened up there are four U-shaped location hole, and four U-shaped location holes include position
In the first U-shaped location hole 51 of the upper left side of limiting platform 2, the second U-shaped location hole 52 of upper right side, lower left side third U-shaped
Location hole 53, lower right side the 4th U-shaped location hole 54.
Further, the connection there are four being opened between the upper module pedestal 1 and limiting platform 2 for the positioning that cooperates
Screw hole 40, the connecting screw hole 40 are located on the opposite face of upper module pedestal 1 and limiting platform 2.
Further, the diameter of the first transmission rod limit hole 41, the second transmission rod limit hole 42The diameter of punch-pin column pilot hole 30First guide hole 21, the second guide hole 22 it is straight
Diameter
In the present embodiment: by the way that the first guide hole 21, the second guide hole 22 and in the first guide hole are arranged on cope plate pedestal 1
21, limiting device 20 is set on second guide hole 22, when guide rod and guide hole cooperate, increases the tightness of structure, is needed in guide rod
When exiting guide hole, limiting device 20 need to only be squeezed；Circle on cope plate pedestal 1 with support punch-pin is even
Junction 3 is effectively reduced vibration of the punch-pin in punching press to cope plate pedestal 1, further increases stability；Six set by ring
Punch-pin column pilot hole 30 cooperates with the punch-pin column of punch-pin and is oriented to, in conjunction with the first transmission rod limit hole 41, the second transmission rod limit hole
The longitudinal spacing of 42 pairs of transmission rods improves punch process precision, increases the strength and stiffness of structure to bear to produce in punching course
Raw offsetting power；Four connecting screw holes 40 for the positioning that cooperates are opened up between upper module pedestal 1 and limiting platform 2,
And be spirally connected by conical screw to upper module pedestal 1 and limiting platform 2, upper module pedestal 1 and limiting platform 2 is effectively reduced
The stress of mutual extrusion, structure is more stable, and the service life is longer.
Above-described is only the principle of the present invention and preferred embodiment.It should be pointed out that the ordinary skill people of this field
For member, without departing from the principle of the present invention, moreover it is possible to make several variations and modifications, also should be regarded as belonging to the present invention
Protection scope.
Claims (6)
1. a kind of cope plate component of fine die holder, including be in the block-like cope plate pedestal of quadrangle, cope plate pedestal is equipped with four
A chamfering, it is characterised in that: be convexly equipped with the limiting platform in crosswise in the cope plate pedestal, be through on limiting platform more
A transmission rod limit hole, guide hole and multiple punch-pin column pilot holes are equipped with, limiting device is equipped in guide hole, limiting device is included in
The relief hole of the concave side wall setting of guide hole, relief hole is interior to be equipped with reset spring, and an end face of reset spring, which abuts, has limit to roll
Pearl, limit one side of ball is located in relief hole, another side is extended relief hole and protruded out in guide hole.
2. the cope plate component of fine die holder according to claim 1, it is characterised in that: the lateral edge of the cope plate pedestal
It opens up there are four U-shaped location hole, four U-shaped location holes are located at upper left side, upper right side, lower left side, the bottom right of limiting platform
Side.
3. the cope plate component of fine die holder according to claim 1, it is characterised in that: the cope plate pedestal and limit
The connecting screw hole for the positioning that cooperates is provided between platform, the connecting screw hole is located at cope plate pedestal and limiting platform
On opposite face.
4. the cope plate component of fine die holder according to claim 1, it is characterised in that: the punch-pin column pilot hole is specific
It is six, the quantity of transmission rod limit hole and guide hole is two.
5. the cope plate component of fine die holder according to claim 4, it is characterised in that: the limit in crosswise is flat
There is round joint face, the radius R1=125mm of round joint face, six punch-pin column pilot holes are located on round connection in the middle part of platform
In face, two transmission rod limit holes are located at the arranged on left and right sides side for six punch-pin column pilot holes that ring is set, two guide hole difference
Positioned at the arranged on left and right sides side of round joint face.
6. the cope plate component of fine die holder according to claim 1, it is characterised in that: the transmission rod limit hole it is straight
Diameter D1=240 +0.021Mm, the diameter D2=22 of punch-pin column pilot hole0 +0.052Mm, the diameter D3=65 of guide hole0 +0.03mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239600.9A CN106493236B (en) | 2016-12-28 | 2016-12-28 | The cope plate component of fine die holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611239600.9A CN106493236B (en) | 2016-12-28 | 2016-12-28 | The cope plate component of fine die holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106493236A CN106493236A (en) | 2017-03-15 |
| CN106493236B true CN106493236B (en) | 2019-01-29 |
Family
ID=58334539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611239600.9A Active CN106493236B (en) | 2016-12-28 | 2016-12-28 | The cope plate component of fine die holder |
Country Status (1)
| Country | Link |
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| CN (1) | CN106493236B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143574A (en) * | 1975-12-15 | 1979-03-13 | Fribosa Ltd. | Stamping device for a fineblanking press |
| CN101099979A (en) * | 2007-07-27 | 2008-01-09 | 重庆工学院 | Projective table type composite extruding precision punching forming mould |
| CN201693083U (en) * | 2010-07-09 | 2011-01-05 | 浙江申林汽车部件有限公司 | Punching pressure gear die |
| CN102205373A (en) * | 2011-05-09 | 2011-10-05 | 无锡晶心精密机械有限公司 | Rolling piece stamping die |
| CN202439132U (en) * | 2011-12-31 | 2012-09-19 | 宁波科论太阳能有限公司 | Auxiliary device for fixing multi-wire cutting single crystal silicon |
| CN102672053A (en) * | 2012-05-31 | 2012-09-19 | 常熟市尚湖镇冶塘伟东模具厂 | Needle bed insert blank body punching mould |
| CN206509415U (en) * | 2016-12-28 | 2017-09-22 | 重庆市江津区恩聪机械厂 | The cope plate component of fine die holder |
-
2016
- 2016-12-28 CN CN201611239600.9A patent/CN106493236B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4143574A (en) * | 1975-12-15 | 1979-03-13 | Fribosa Ltd. | Stamping device for a fineblanking press |
| CN101099979A (en) * | 2007-07-27 | 2008-01-09 | 重庆工学院 | Projective table type composite extruding precision punching forming mould |
| CN201693083U (en) * | 2010-07-09 | 2011-01-05 | 浙江申林汽车部件有限公司 | Punching pressure gear die |
| CN102205373A (en) * | 2011-05-09 | 2011-10-05 | 无锡晶心精密机械有限公司 | Rolling piece stamping die |
| CN202439132U (en) * | 2011-12-31 | 2012-09-19 | 宁波科论太阳能有限公司 | Auxiliary device for fixing multi-wire cutting single crystal silicon |
| CN102672053A (en) * | 2012-05-31 | 2012-09-19 | 常熟市尚湖镇冶塘伟东模具厂 | Needle bed insert blank body punching mould |
| CN206509415U (en) * | 2016-12-28 | 2017-09-22 | 重庆市江津区恩聪机械厂 | The cope plate component of fine die holder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106493236A (en) | 2017-03-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200108 Address after: 343808 Haruki, Earth Dragon 78, Kuai Bu, Bai Jia town, Wan An county, Ji'an, Jiangxi Patentee after: Yan Xiaohu Address before: 402260 Jiangjin District, Chongqing City, Fu Fu Street, Fuk Fuk Industrial Park, No. 1, No. 1 Patentee before: Jiangjin District of Chongqing City, grace Machinery Factory |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200430 Address after: 224002 building 6, No.42 Lijiang Road, Yancheng Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee after: Yancheng Nayou Machinery Technology Co., Ltd Address before: 343808 Haruki, Earth Dragon 78, Kuai Bu, Bai Jia town, Wan An county, Ji'an, Jiangxi Patentee before: Yan Xiaohu |