CN110328291A - A kind of side pressure mold with elastic buffering mechanism - Google Patents
A kind of side pressure mold with elastic buffering mechanism Download PDFInfo
- Publication number
- CN110328291A CN110328291A CN201910647808.1A CN201910647808A CN110328291A CN 110328291 A CN110328291 A CN 110328291A CN 201910647808 A CN201910647808 A CN 201910647808A CN 110328291 A CN110328291 A CN 110328291A
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- CN
- China
- Prior art keywords
- sliding block
- side pressure
- die holder
- groove face
- elastic buffering
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 48
- 230000003139 buffering effect Effects 0.000 title claims abstract description 24
- 238000004080 punching Methods 0.000 claims abstract description 30
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052742 iron Inorganic materials 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 25
- 238000005516 engineering process Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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)
Abstract
The present invention provides a kind of side pressure mold with elastic buffering mechanism; it includes upper die mechanism and lower die mechanism; upper die holder is fixedly connected at the top of the upper die mechanism; upper die holder bottom is fixedly connected with punching pin, and punching pin bottom is provided with inclined-plane, opens up on inclined-plane fluted; sliding block is installed in groove; sliding block is fixedly connected on punching pin by elastomeric element, and elastomeric element drives sliding block mobile, and sliding block side is provided with forming surface；Lower die mechanism, top are provided with lower die holder, and converted products is placed on lower die holder, and converted products resists forming surface.The present invention can contact to avoid punching pin with product wedge angle compared to the prior art, be shaped using sliding block side pressure, will not generate iron filings in this way, improve product yield, reduce waste, reduce the cost.
Description
Technical field
The present invention relates to stamping die technologies, in particular to a kind of side pressure mould with elastic buffering mechanism
Tool.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature, using being mounted on press machine
On mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing
Method.
For product when carrying out 45 ° of punch process forming, punching pin is that wedge angle contacts with product, is easy to produce iron filings,
It causes product to weigh wounded, so mold needs often cleaning in production, reduces production efficiency, be also easy to cause defective products, wave
Take raw material.
Summary of the invention
In consideration of it, the present invention provides a kind of side pressure mold with elastic buffering mechanism, it can be to avoid punching pin and product
Wedge angle contact, is shaped using sliding block side pressure, will not generate iron filings in this way, improves product yield, is reduced waste, is reduced the cost.
For this purpose, the present invention provides a kind of side pressure mold with elastic buffering mechanism comprising upper die mechanism and lower die
Mechanism, upper die mechanism top are fixedly connected with upper die holder, and upper die holder bottom is fixedly connected with punching pin, and punching pin bottom is provided with tiltedly
Face, opens up on inclined-plane fluted, sliding block is equipped in groove, sliding block is fixedly connected on punching pin, elastomeric element by elastomeric element
Drive sliding block mobile, sliding block side is provided with forming surface；Lower die mechanism, top are provided with lower die holder, and converted products is placed in
On lower die holder, converted products resist molding by.
Further, above-mentioned forming surface includes the first forming surface and the second forming surface.
Further, above-mentioned groove includes the first groove face, the second groove face and third groove face, and second groove face one end is fixedly connected
First groove face, the second groove face other end are fixedly connected with third groove face.
Further, above-mentioned first groove face is fixedly connected with elastomeric element.
Further, above-mentioned second groove face parallel-slope, sliding block are slided up and down along second groove face.
Further, above-mentioned slider bottom is right angle, and a right-angle side at right angle matches the third groove face.
Further, above-mentioned upper die mechanism further includes upper clamp plate, baffle plate and stripper plate, and upper clamp plate is fixedly installed in upper mold
Under seat, baffle plate is fixedly installed under upper clamp plate, and stripper plate is fixedly installed under the baffle plate.
Further, above-mentioned lower die mechanism further includes lower bolster and lower die holder, and lower bolster is fixedly installed on lower die holder, under
Template is fixedly installed on lower bolster.
Further, above-mentioned sliding block one end is fixedly connected with fixed plate, and elastomeric element is connected on sliding block by fixed plate.
Further, above-mentioned elastomeric element is spring.
The present invention provides a kind of side pressure mold with elastic buffering mechanism is mainly provided with upper die mechanism and lower die machine
Structure, upper die mechanism top are fixedly connected with upper die holder, and upper die holder bottom is fixedly connected with punching pin, and punching pin bottom is provided with tiltedly
Face, opens up on inclined-plane fluted, sliding block is equipped in groove, sliding block is fixedly connected on punching pin, elastomeric element by elastomeric element
Drive sliding block mobile, sliding block side is provided with forming surface；Lower die mechanism, top are provided with lower die holder, and converted products is placed in
On lower die holder, converted products resists forming surface.
By the setting of above structure, by the way that inclined-plane is arranged on punching pin, sliding block is installed on inclined-plane, utilizes sliding block side pressure
Forming, can contact to avoid punching pin with product wedge angle, will not generate iron filings in this way, improve product yield, reduce waste, attenuating at
This.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram one of the side pressure mold with elastic buffering mechanism provided in an embodiment of the present invention.
Fig. 2 is a kind of structural schematic diagram two of the side pressure mold with elastic buffering mechanism provided in an embodiment of the present invention.
Fig. 3 is the enlarged drawing of A in Fig. 2.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.
Embodiment one:
Referring to Fig. 1 to Fig. 3, a kind of side pressure with elastic buffering mechanism of the offer of the embodiment of the present invention one is shown in figure
Mold, including upper die mechanism 1, top are fixedly connected with upper die holder 11, and 11 bottom of upper die holder is fixedly connected with punching pin 3, punching pin 3
Bottom is provided with inclined-plane 31, and fluted 32 are opened up on inclined-plane, and sliding block 4 is equipped in groove 32, and sliding block 4 is solid by elastomeric element 5
Surely it is connected to punching pin 3, elastomeric element 5 drives sliding block 4 mobile, and 4 side of sliding block is provided with forming surface 41；Lower die mechanism 2,
Top is provided with lower die holder 21, and converted products 6 is placed on the lower die holder 21, and converted products 6 resists the forming surface 41.
Specifically, groove 32 includes the first groove face 321, the second groove face 322 and third groove face 323 referring to Fig. 1 to Fig. 3, the
Two groove faces, 322 one end is fixedly connected with the first groove face 321, and 322 other end of the second groove face is fixedly connected with the third groove face 323, the
One groove face fixes the 321 connections elastomeric element 5.
Specifically, upper die mechanism 1 further includes upper clamp plate 12, baffle plate 13 and stripper plate 14, upper clamp plate referring to Fig. 1 to Fig. 3
12 are fixedly installed under upper die holder 11, and baffle plate 13 is fixedly installed under upper clamp plate 12, and stripper plate 14 is fixedly installed in baffle plate
Under 13.
Specifically, lower die mechanism 2 further includes lower bolster 22 and lower die holder 23, the fixed peace of lower bolster 22 referring to Fig. 1 to Fig. 3
Loaded on lower die holder 23, lower template 21 is fixedly installed on lower bolster 22.
The present invention provides a kind of side pressure mold with elastic buffering mechanism is mainly provided with upper die mechanism and lower die machine
Structure, upper die mechanism top are fixedly connected with upper die holder, and upper die holder bottom is fixedly connected with punching pin, and punching pin bottom is provided with tiltedly
Face, opens up on inclined-plane fluted, sliding block is equipped in groove, sliding block is fixedly connected on punching pin, elastomeric element by elastomeric element
Drive the sliding block mobile, sliding block side is provided with forming surface；Lower die mechanism, top are provided with lower die holder, and converted products is put
It is placed on the lower die holder, converted products resists forming surface.
By the setting of above structure, converted products is placed on cope plate, end contact the first forming surface, punching pin to
Lower movement, sliding block are moved up along the second groove face, and converted products touches the second forming surface, until converted products is fully formed,
It avoids punching pin to contact with product wedge angle, iron filings will not be generated in this way, improve product yield, reduce waste, reduce the cost.
Embodiment two:
Referring to Fig. 1 to Fig. 3, a kind of side pressure with elastic buffering mechanism provided by Embodiment 2 of the present invention is shown in figure
Mold, the present embodiment be also further made that on the basis of the various embodiments described above it is following as an improved technical scheme: at
Type face 41 includes that the first forming surface and the second forming surface are conducive to converted products forming, are avoided by the improvement of above-mentioned technology
Product wedge angle touches punching pin, improves product yield.
Embodiment three:
Referring to Fig. 1 to Fig. 3, a kind of side pressure with elastic buffering mechanism of the offer of the embodiment of the present invention three is shown in figure
Mold, the present embodiment be also further made that on the basis of the various embodiments described above it is following as an improved technical scheme: it is sliding
4 one end of block is fixedly connected with fixed plate, and elastomeric element 5 is connected on sliding block 4 by fixed plate, and elastomeric element 5 is spring, passes through
The improvement of above-mentioned technology can be convenient replacement elastomeric element, and elastomeric element is vulnerable part, vulnerable in high-frequency work,
In order to improve working efficiency, it is convenient for changing, mounting plate is fixed, and replacing construction can be saved.
Example IV:
Referring to Fig. 1 to Fig. 3, a kind of side pressure with elastic buffering mechanism of the offer of the embodiment of the present invention four is shown in figure
Mold, the present embodiment be also further made that on the basis of the various embodiments described above it is following as an improved technical scheme:
Two groove faces, 322 parallel-slope 31, sliding block 4 are slided up and down along the second groove face 322, and slider bottom is right angle, a right-angle side at right angle
The third groove face 323 is matched, by the improvement of above-mentioned technology, sliding block is conveniently fixedly connected on punching pin, while can be made
Whole device is more compact, saves space, moreover it is possible to improve the yield of product.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of side pressure mold with elastic buffering mechanism characterized by comprising
Upper die mechanism (1), top are fixedly connected with upper die holder (11), and upper die holder (11) bottom is fixedly connected with punching pin
(3), punching pin (3) bottom is provided with inclined-plane (31), is opened up fluted (32) on the inclined-plane (31), in the groove (32)
It is equipped with sliding block (4), the sliding block (4) is fixedly connected on the punching pin (3) by elastomeric element (5), the elastomeric element (5)
Drive the sliding block (4) mobile, sliding block (4) side is provided with forming surface (41)；
Lower die mechanism (2), top are provided with lower die holder (21), and converted products (6) is placed on the lower die holder (21), described
Converted products (6) resists the forming surface (41).
2. a kind of side pressure mold with elastic buffering mechanism according to claim 1, which is characterized in that the forming surface
It (41) include the first forming surface and the second forming surface.
3. a kind of side pressure mold with elastic buffering mechanism according to claim 1, which is characterized in that the groove (32)
Including the first groove face (321), the second groove face (322) and third groove face (323), described second groove face (322) one end is fixedly connected
First groove face (321), the second groove face (322) other end are fixedly connected with the third groove face (323).
4. according to claim 1 or a kind of 3 side pressure molds with elastic buffering mechanism, which is characterized in that described first
Groove face fixes (321) and connects the elastomeric element (5).
5. according to claim 1 or a kind of 3 side pressure molds with elastic buffering mechanism, which is characterized in that described second
The parallel inclined-plane (31) of groove face (322), the sliding block (4) slide up and down along second groove face (322).
6. according to claim 1 or a kind of 3 side pressure molds with elastic buffering mechanism, which is characterized in that the sliding block
Bottom is right angle, and a right-angle side at the right angle matches the third groove face (323).
7. a kind of side pressure mold with elastic buffering mechanism according to claim 1, which is characterized in that the upper die mechanism
It (1) further include upper clamp plate (12), baffle plate (13) and stripper plate (14), the upper clamp plate (12) is fixedly installed in the upper die holder
(11) under, the baffle plate (13) is fixedly installed under the upper clamp plate (12), and the stripper plate (14) is fixedly installed in described
Under baffle plate (13).
8. a kind of side pressure mold with elastic buffering mechanism according to claim 1, which is characterized in that the lower die mechanism
It (2) further include lower bolster (22) and lower die holder (23), the lower bolster (22) is fixedly installed on the lower die holder (23), described
Lower template (21) is fixedly installed on the lower bolster (22).
9. a kind of side pressure mold with elastic buffering mechanism according to claim 1, which is characterized in that the sliding block (4)
One end is fixedly connected with fixed plate, and the elastomeric element (5) is connected on the sliding block (4) by fixed plate.
10. a kind of side pressure mold with elastic buffering mechanism according to claim 1, which is characterized in that the elastic portion
Part (5) is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647808.1A CN110328291A (en) | 2019-07-17 | 2019-07-17 | A kind of side pressure mold with elastic buffering mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910647808.1A CN110328291A (en) | 2019-07-17 | 2019-07-17 | A kind of side pressure mold with elastic buffering mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110328291A true CN110328291A (en) | 2019-10-15 |
Family
ID=68145791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910647808.1A Pending CN110328291A (en) | 2019-07-17 | 2019-07-17 | A kind of side pressure mold with elastic buffering mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110328291A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10277655A (en) * | 1997-04-03 | 1998-10-20 | Sanwa Kentetsu Kk | Hemming device and method therefor |
| KR20010036755A (en) * | 1999-10-11 | 2001-05-07 | 정주호 | Cam Unit In Press Metal Mold |
| CN202910170U (en) * | 2012-10-26 | 2013-05-01 | 昆山申凌精密金属工业有限公司 | Once-forming stamping die applicable to negative angle bending |
| CN104084493A (en) * | 2014-06-25 | 2014-10-08 | 昆山联德精密机械有限公司 | Oblique punching mechanism |
| CN203955895U (en) * | 2014-06-25 | 2014-11-26 | 亿和精密工业（中山）有限公司 | Metal sheet slide block type apparatus for bending |
| CN204365843U (en) * | 2014-12-23 | 2015-06-03 | 无锡微研有限公司 | A kind of progressive die 90 ° is adjustment and acute angle bending structure outward |
| CN205702001U (en) * | 2016-04-26 | 2016-11-23 | 上海日晗精密模具有限公司 | A kind of press-down type returning face plate reflexed is clapped shaped structure |
| CN206009596U (en) * | 2016-08-30 | 2017-03-15 | 亿和精密工业（苏州）有限公司 | A kind of side pushes away bending material pressing mould |
| CN206382422U (en) * | 2016-12-01 | 2017-08-08 | 昆山申凌精密金属工业有限公司 | Mobile phone surrounding terminals mould |
| CN206474569U (en) * | 2017-01-17 | 2017-09-08 | 昆山源顺电子科技有限公司 | A kind of high-quality gradient punch die |
| CN207308725U (en) * | 2017-09-08 | 2018-05-04 | 苏州恒腾电子有限公司 | A kind of sliding block bending structure |
| CN208575177U (en) * | 2018-06-28 | 2019-03-05 | 亿和精密工业（苏州）有限公司 | A kind of mould structure for hitting side forming to death for stainless steel elastic slice |
| CN211464513U (en) * | 2019-07-17 | 2020-09-11 | 亿和精密工业（苏州）有限公司 | Side pressure mould with elastic buffer device |
-
2019
- 2019-07-17 CN CN201910647808.1A patent/CN110328291A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10277655A (en) * | 1997-04-03 | 1998-10-20 | Sanwa Kentetsu Kk | Hemming device and method therefor |
| KR20010036755A (en) * | 1999-10-11 | 2001-05-07 | 정주호 | Cam Unit In Press Metal Mold |
| CN202910170U (en) * | 2012-10-26 | 2013-05-01 | 昆山申凌精密金属工业有限公司 | Once-forming stamping die applicable to negative angle bending |
| CN104084493A (en) * | 2014-06-25 | 2014-10-08 | 昆山联德精密机械有限公司 | Oblique punching mechanism |
| CN203955895U (en) * | 2014-06-25 | 2014-11-26 | 亿和精密工业（中山）有限公司 | Metal sheet slide block type apparatus for bending |
| CN204365843U (en) * | 2014-12-23 | 2015-06-03 | 无锡微研有限公司 | A kind of progressive die 90 ° is adjustment and acute angle bending structure outward |
| CN205702001U (en) * | 2016-04-26 | 2016-11-23 | 上海日晗精密模具有限公司 | A kind of press-down type returning face plate reflexed is clapped shaped structure |
| CN206009596U (en) * | 2016-08-30 | 2017-03-15 | 亿和精密工业（苏州）有限公司 | A kind of side pushes away bending material pressing mould |
| CN206382422U (en) * | 2016-12-01 | 2017-08-08 | 昆山申凌精密金属工业有限公司 | Mobile phone surrounding terminals mould |
| CN206474569U (en) * | 2017-01-17 | 2017-09-08 | 昆山源顺电子科技有限公司 | A kind of high-quality gradient punch die |
| CN207308725U (en) * | 2017-09-08 | 2018-05-04 | 苏州恒腾电子有限公司 | A kind of sliding block bending structure |
| CN208575177U (en) * | 2018-06-28 | 2019-03-05 | 亿和精密工业（苏州）有限公司 | A kind of mould structure for hitting side forming to death for stainless steel elastic slice |
| CN211464513U (en) * | 2019-07-17 | 2020-09-11 | 亿和精密工业（苏州）有限公司 | Side pressure mould with elastic buffer device |
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