CN203991937U - The opposite-flushing type punch die mold base of being furnished with preset chip area - Google Patents
The opposite-flushing type punch die mold base of being furnished with preset chip area Download PDFInfo
- Publication number
- CN203991937U CN203991937U CN201420347082.2U CN201420347082U CN203991937U CN 203991937 U CN203991937 U CN 203991937U CN 201420347082 U CN201420347082 U CN 201420347082U CN 203991937 U CN203991937 U CN 203991937U
- Authority
- CN
- China
- Prior art keywords
- mold base
- preset chip
- chip area
- punch die
- furnished
- 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 - Lifetime
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 12
- 238000004080 punching Methods 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 4
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052755 nonmetal Inorganic materials 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 18
- 238000004140 cleaning Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the punching die field of metal and non-metal pipe, sheet material, relates in particular to a kind of opposite-flushing type punch die mold base of being furnished with preset chip area, comprises mold base body (1); Upper at described mold base body (1), in the parallel several preset chip areas (2) that are provided with of undershoot needle limited block two side positions; One end of described preset chip area (2) overlaps with the outer of mold base body (1); One lateral edges of described preset chip area (2) aligns with undershoot needle limited block outer; The level inclination of described preset chip area (2) bottom is 15 degree.The utility model is rational in infrastructure, and versatility is high, can effectively meet any pneumatic punching machine.
Description
Technical field
The utility model belongs to the punching die field of metal and non-metal pipe, sheet material, relates in particular to a kind of opposite-flushing type punch die mold base of being furnished with preset chip area.
Background technology
The appearance of pneumatic punching machine has improved production efficiency greatly.It has replaced traditional manual operations, has reduced loaded down with trivial details operational sequence and the use to a large amount of conventional tool, has saved the working time, improved performance accuracy, has also reduced space and easy-to-operate that operation takies simple, failure rate is low.Pneumatic punching machine utilizes air compressor that natural resources is converted into mechanical energy, has realized the reasonable utilization of the energy, is also the invention greatly that renewable resource replaces non-renewable resources.The mould of pneumatic punching machine is as an a kind of part of pneumatic punching machine, on producing, play an important role, production and processing quality determines by pneumatic punching machine mould, and the invention of opposite-flushing type mould has greatly reduced procedure especially, has shortened the production time.
The subject matter existing in present stage punching field can be analyzed from following aspect:
First, there is a punch die base in pneumatic punching machine mould, and punch die base is a plane, and section bar inserts die spacer block, step on foot valve switch after red needle stressed, on section bar, just formed the hole of red needle shape.The section bar waste material producing can drop and be deposited on punch die base, and especially for small cylinder punch press, its mold base bottom is punch press cylinder, cannot on punch die base, chip-removal hole be set, therefore the scrap of its generation needs irregularly cleaning, so just make operation cut off, reduce operating efficiency.
Secondly, structure for opposite-flushing type mould, when punching, die main body moves downward, undershoot needle limited block overlaps with mold base, when task amount is large, workman can reduce because robbing man-hour the cleaning to punch die base upper sectional material waste material unavoidably, when section bar waste from stacking can occupy the space of undershoot needle limited block on mold base, undershoot needle limited block can not be overlapped with mold base, undershoot needle promotes not in place, just there will be secondary punching, punching quality can not be guaranteed, and even causes the damage of mould.
Again, the specific movement locus of section bar waste material neither one can be fallen unavoidably below punch die movable part in mold base banking process, as not in time cleaning, must cause because of the accumulation punch die of scrap cannot normal process.Therefore invent a versatility high, chip discharging structure rational in infrastructure is very necessary.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of rational in infrastructure, and versatility is high, can effectively meet the opposite-flushing type punch die mold base of being furnished with preset chip area of any pneumatic punching machine.
For solving the problems of the technologies described above, the utility model is to realize like this.
The opposite-flushing type punch die mold base of being furnished with preset chip area, it comprises mold base body; On described mold base body, in undershoot needle limited block two side positions are parallel, be provided with several preset chip areas; One end of described preset chip area overlaps with the outer of mold base body.
As a kind of preferred version, a lateral edges of preset chip area described in the utility model aligns with undershoot needle limited block outer.
Further, the level inclination of preset chip area described in the utility model bottom is 15 degree.
The utility model is rational in infrastructure, and versatility is high, can effectively meet any pneumatic punching machine.The section bar waste material bits that the preset chip area falling in produces for punching provide shelves space, has also limited the movement locus of section bar waste material bits, has avoided waste material bits to slide into the bottom of undershoot needle limited block.The level inclination of preset chip area described in the utility model bottom is set as 15 degree, and this kind of structure can improve the chip removal efficiency of device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Protection domain of the present utility model is not only confined to the statement of following content.
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is that the utility model is used view.
In figure: 1, mold base body; 2, preset chip removal notch; 3, undershoot needle; 4, section bar fixed block; 5, section bar waste material bits output magazine; 6, undershoot needle limited block; 7, section bar waste material bits.
The specific embodiment
As shown in the figure, be furnished with the opposite-flushing type punch die mold base of preset chip area, it comprises mold base body 1; On described mold base body 1, in undershoot needle limited block two side positions are parallel, be provided with several preset chip areas 2; One end of described preset chip area 2 overlaps with the outer of mold base body 1.One lateral edges of preset chip area 2 described in the utility model aligns with undershoot needle limited block outer.The level inclination of preset chip area described in the utility model 2 bottoms is 15 degree.
Shown in Fig. 1 and Fig. 2, the utility model designs preset chip removal notch 2 on mold base body, is positioned at the both sides of undershoot needle limited block 6.The recessed punch die base of notch and notch one end overlap with punch die base 1 outer.
The utility model aligns with undershoot needle limited block 6 outers at designed preset chip removal notch 2 one lateral edges of mold base body 1.
Shown in Figure 3, the utility model section bar waste material bits 7 track that drops, drops from section bar waste material bits output magazine 6, enters preset chip removal notch.The section bar waste material bits that drop are piled up in the preset chip removal notch 2 of mold base.The section bar waste material bits 7 that the preset chip removal notch 2 falling in produces for punching provide shelves space, also limited the movement locus of section bar waste material bits 7, the section bar waste material bits 7 that sweep away are fallen in preset chip removal notch 2 exactly, can not launch ground or slide into undershoot needle limited block bottom, even section bar waste material bits 7 exceed notch some, can not affect the downward motion of punch die movable part yet, as long as section bar waste material bits 7 are at preset chip removal notch 2 edges, guaranteed not produce interference between preset chip removal notch 2 and die main body part, scrap piles with the disposable cleaning of preset scavenge port, reduce the number of times of cleaning mould upper sectional material waste material bits 7, increase operating efficiency.
Be understandably, above about specific descriptions of the present utility model, only for being described, the utility model is not limited to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; As long as meet, use needs, all within protection domain of the present utility model.
Claims (3)
1. the opposite-flushing type punch die mold base of being furnished with preset chip area, is characterized in that, comprises mold base body (1); Upper at described mold base body (1), in the parallel several preset chip areas (2) that are provided with of undershoot needle limited block two side positions; One end of described preset chip area (2) overlaps with the outer of mold base body (1).
2. the opposite-flushing type punch die mold base of being furnished with preset chip area according to claim 1, is characterized in that: a lateral edges of described preset chip area (2) aligns with undershoot needle limited block outer.
3. the opposite-flushing type punch die mold base of being furnished with preset chip area according to claim 2, is characterized in that: the level inclination of described preset chip area (2) bottom is 15 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347082.2U CN203991937U (en) | 2014-06-27 | 2014-06-27 | The opposite-flushing type punch die mold base of being furnished with preset chip area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347082.2U CN203991937U (en) | 2014-06-27 | 2014-06-27 | The opposite-flushing type punch die mold base of being furnished with preset chip area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203991937U true CN203991937U (en) | 2014-12-10 |
Family
ID=52032003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347082.2U Expired - Lifetime CN203991937U (en) | 2014-06-27 | 2014-06-27 | The opposite-flushing type punch die mold base of being furnished with preset chip area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203991937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180366A (en) * | 2015-04-30 | 2016-12-07 | 杭州海泽电子科技有限公司 | The mould that a kind of multi-product shares |
-
2014
- 2014-06-27 CN CN201420347082.2U patent/CN203991937U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180366A (en) * | 2015-04-30 | 2016-12-07 | 杭州海泽电子科技有限公司 | The mould that a kind of multi-product shares |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |