CN102145361A - Continuous drawing die for sprayer component - Google Patents
Continuous drawing die for sprayer component Download PDFInfo
- Publication number
- CN102145361A CN102145361A CN2010105513481A CN201010551348A CN102145361A CN 102145361 A CN102145361 A CN 102145361A CN 2010105513481 A CN2010105513481 A CN 2010105513481A CN 201010551348 A CN201010551348 A CN 201010551348A CN 102145361 A CN102145361 A CN 102145361A
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- China
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- punch
- pin
- die
- punching pin
- isoheight
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Abstract
The invention discloses a continuous drawing die for a sprayer component. A convex die is sequentially provided with a punch pin, an upper isoheight sleeve, a locating pin, a tearing punch, a drawing punch, an ejector rod, a knife edge arranged at the lower part of the ejector rod, an ejector rod, a punch and an upper molding insert arranged at the lower part of the punch. A concave die is sequentially provided with a float pin, a lower isoheight sleeve corresponding to the upper isoheight sleeve, a drawing concave die corresponding to the drawing punch, an isoheight sleeve at the lower part of the drawing concave die, a float block corresponding to the knife edge, a fixed block and an isoheight screw arranged at the lower part of the float block, a sucking punch, a punch and a blowing pin corresponding to the ejector rod, a lower molding insert corresponding to the upper molding insert and an isoheight sleeve arranged at the lower part of the lower molding insert. Through the tearing mode, the punch materials are saved, a drawing workpiece adopts tungsten steel, so that the life of a punch part is ensured, and the burr surface of the component is ensured through inverse cutting.
Description
Technical field
The present invention relates to the continuously elongated mould of a kind of sprayer portion's product.
Background technology
For the final shaping of stamping parts product, often need multiple working procedure to realize, generally, every punching press one procedure all needs the staking punch on the punch press is taken off, and changes the diel of a new procedure.When the product needed multi-step forming processes, more the work of mold exchange just seem very loaded down with trivial details, and the running of the lathe that will stop is constantly not only lost time but also dangerous.
The employed mould of punching press is called diel, is called for short punch die.Punch die is that the material batch machining is become required specific purpose tool towards part.Punch die is most important in punching press, does not have satisfactory punch die, and punching production just is difficult to carry out in batches, does not have advanced punch die, and advanced Sheet Metal Forming Technology just can't realize.
Be engaged in the personnel of mould press work, all wish to have a kind of lathe that can not stop, mold exchange head and can continuous operation more not, finish the structure of multiple working procedure, to increase work efficiency, workman's operation is easier.
Summary of the invention
Goal of the invention: the objective of the invention is in order to overcome the deficiency of existing product technology, a kind of continuously elongated mould of sprayer portion product that can next time finish working procedures in the situation of not stopping is provided.
Technical scheme: in order to solve the problems of the technologies described above, the continuously elongated mould of a kind of sprayer portion's product provided by the invention, comprise the punch that cope match-plate pattern, upper padding plate, punching pin fixed block, overhead gage and stripper plate constitute, comprise the die that feeding plate, lower bolster and lower bolster constitute, it is characterized in that: be provided with successively on the punch towards pin, on contour cover, pilot pin, tear punching pin, stretching punching pin, push rod, the edge of a knife that is located at the push rod bottom, push rod, punching pin and be located at the punching pin bottom on moulding go into son; On die, be provided with floating expense successively, the following contour cover corresponding with last contour cover, with the contour cover of the corresponding stretching die of stretching punching pin and this stretching die bottom, open piece with corresponding floating of the edge of a knife, be arranged on the floating fixed block of opening the piece bottom and contour screw, with push rod corresponding take out lance towards, punching pin, blow and expect to sell, go into sub corresponding compacted under with last moulding and go into son and be located at the contour cover that this compacted under is gone into sub-bottom.
Beneficial effect: compared with prior art, the continuously elongated mould of a kind of sprayer portion's product provided by the invention has the following advantages: stamping material has been saved material by the mode of tearing; Stretched part uses wolfram steel, guarantees the punching parts life-span; By the traditional method of indicating the pronunciation of a Chinese character, guaranteed the burr face of portion's product.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and Examples, should understand these embodiment and only be used to the present invention is described and be not used in and limit the scope of the invention.
As shown in drawings, the present invention includes the punch that cope match-plate pattern 30, upper padding plate 29, punching pin fixed block 28, overhead gage 27 and stripper plate 26 constitute, comprise the die that feeding plate 25, lower bolster 24 and lower bolster 23 constitute, be provided with successively on the punch towards pin 1, on contour cover 2, pilot pin 3, tear punching pin 4, stretching punching pin 5, push rod 6, the edge of a knife 7 that is located at push rod 6 bottoms, push rod 8, punching pin 9 and be located at punching pin 9 bottoms on moulding go into son 10; On die, be provided with floating expense 22 successively, the following contour cover 21 corresponding with last contour cover 2, with the contour cover 19 of the corresponding stretching die 20 of stretching punching pin 5 and these stretching die 20 bottoms, open piece 16 with corresponding floating of the edge of a knife 7, be arranged on the floating fixed block 17 of opening piece 16 bottoms and contour screw 18, lance dashes 15, punching pin 14, blow and expect to sell 13, go into sub 10 corresponding compacted unders with last moulding and go into sub 11 and be located at the contour cover 12 that this compacted under is gone into sub 11 bottoms with corresponding the taking out of push rod 8.
Stamping material has been saved material by the mode of tearing; Stretched part uses wolfram steel, guarantees the punching parts life-span; By the traditional method of indicating the pronunciation of a Chinese character, guaranteed the burr face of portion's product.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (1)
1. continuously elongated mould of sprayer portion product, comprise cope match-plate pattern (30), upper padding plate (29), punching pin fixed block (28), the punch that overhead gage (27) and stripper plate (26) constitute, comprise feeding plate (25), the die that lower bolster (24) and lower bolster (23) constitute is characterized in that: be provided with successively on punch towards pin (1), go up contour cover (2), pilot pin (3), tear punching pin (4), stretching punching pin (5), push rod (6), be located at the edge of a knife (7) of push rod (6) bottom, push rod (8), son (10) is gone in punching pin (9) and the last moulding that is located at punching pin (9) bottom; On die, be provided with floating expense (22) successively, the following contour cover (21) corresponding with last contour cover (2), the stretching die (20) corresponding and the contour cover (19) of this stretching die (20) bottom with stretching punching pin (5), floating the open piece (16) corresponding with the edge of a knife (7), be arranged on floating the open fixed block (17) and the contour screw (18) of piece (16) bottom, the take out lance corresponding with push rod (8) dashes (15), punching pin (14), blow material pin (13), going into the corresponding compacted under of son (10) with last moulding goes into son (11) and is located at the contour cover (12) that this compacted under is gone into son (11) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105513481A CN102145361A (en) | 2010-11-19 | 2010-11-19 | Continuous drawing die for sprayer component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105513481A CN102145361A (en) | 2010-11-19 | 2010-11-19 | Continuous drawing die for sprayer component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102145361A true CN102145361A (en) | 2011-08-10 |
Family
ID=44419952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105513481A Pending CN102145361A (en) | 2010-11-19 | 2010-11-19 | Continuous drawing die for sprayer component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145361A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941285A (en) * | 2012-11-14 | 2013-02-27 | 昆山集智成模具有限公司 | Progressive die for producing bracket |
| CN103406435A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Automobile-fastener continuous stretching die |
-
2010
- 2010-11-19 CN CN2010105513481A patent/CN102145361A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941285A (en) * | 2012-11-14 | 2013-02-27 | 昆山集智成模具有限公司 | Progressive die for producing bracket |
| CN103406435A (en) * | 2013-07-18 | 2013-11-27 | 苏州旭创精密模具有限公司 | Automobile-fastener continuous stretching die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110810 |