CN202174164U - Multifunctional one-step forming die - Google Patents

Multifunctional one-step forming die Download PDF

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Publication number
CN202174164U
CN202174164U CN2011202242806U CN201120224280U CN202174164U CN 202174164 U CN202174164 U CN 202174164U CN 2011202242806 U CN2011202242806 U CN 2011202242806U CN 201120224280 U CN201120224280 U CN 201120224280U CN 202174164 U CN202174164 U CN 202174164U
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CN
China
Prior art keywords
die
fixed
plate
blanking
punch
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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.)
Expired - Lifetime
Application number
CN2011202242806U
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Chinese (zh)
Inventor
魏忠
徐凡
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Wuxi Zhongjie Vibration Isolators Co Ltd
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Wuxi Zhongjie Vibration Isolators Co Ltd
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Priority to CN2011202242806U priority Critical patent/CN202174164U/en
Application granted granted Critical
Publication of CN202174164U publication Critical patent/CN202174164U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a multifunctional one-step forming die, in particular to a one-step forming cup die, which can be used for various occasions of blanking, stretching, stamping, lettering, flanging and the like. According to the technical scheme, the multifunctional one-step forming die comprises an upper die plate and a lower die plate, a guide sleeve is fixed to the edge of the upper die plate, a stretching male die is fixedly mounted in the middle of the lower surface of the upper die plate, a stamping block is arranged at the inner bottom of the stretching male die, a flanging female die insert is sleeved outside the stretching male die, a flanging blanking die is sleeved outside the flanging female die insert, an upper fixing plate is sleeved outside the flanging blanking die, a stamping rod is slidably mounted in the stretching male die and the upper die plate, and the bottom end of the stamping rod is connected with the stamping block. By the aid of the multifunctional one-step forming die, products can be formed at one step, and the yield and the quality of the products can be improved.

Description

One-time-shaped mould with multiple function
Technical field
The utility model relates to a kind of one-time-shaped mould with multiple function, especially a kind ofly can be used for blanking, stretching, raising, carves characters, the one-shot forming cup mould of multiple occasion such as flange.
Background technology
At present, make that cup need pass through blanking, stretching, raising, carves characters, side cut and six work steps of flange could accomplish.Equipment that such arts demand is many and manual work, and because operation various, the per pass operation all has certain error, so it is bigger to cause product to get accumulated error, the size of final finished is unstable.And before flange, to carry out one trimming technology, waste material.
Summary of the invention
The purpose of the utility model is to overcome the deficiency that exists in the prior art, provides a kind of and makes product one-shot forming, the output that improves product and quality, saves the one-time-shaped mould with multiple function of material, minimizing device resource and human resources input.
According to the technical scheme that the utility model provides, said one-time-shaped mould with multiple function comprises cope match-plate pattern and lower bolster; Edge part at cope match-plate pattern is fixed with fairlead; Lower surface middle part at cope match-plate pattern is installed with stretching convex die, is provided with block hitting in the inside, bottom of stretching convex die, outside stretching convex die, is socketed with the flange die plate insert; Outside the flange die plate insert, be socketed with the concavo-convex mould of blanking flange, outside the concavo-convex mould of blanking flange, be socketed with upper mounted plate; In stretching convex die and cope match-plate pattern, be slidingly fitted with and make bar, the bottom of making bar is connected with block hitting;
Be fixed with the raising fixed head of carving characters at the lower bolster upper surface; Raising under the stretching convex die fixed head upper surface of carving characters is provided with the bullet jacking block; Beat raising under the bar carve characters be fixed with raising on the fixed head, the punch of carving characters, raising, the punch of carving characters cooperate with block hitting; Outside playing jacking block, be socketed with the stretch flanging punch-die; Outside the stretch flanging punch-die, be socketed with stretch flanging punch-die fixed head; Top ends at stretch flanging punch-die fixed head is fixed with blanking die; Top ends at blanking die is fixed with stripper, the identical and concordant setting of sidewall of thickness of blanking die and stripper; Edge part at lower bolster is fixed with guide post, and guide post cooperates with fairlead; The flange die plate insert cooperates with the position of stretch flanging punch-die, and stripper cooperates with the position of upper mounted plate, and the stretch flanging punch-die cooperates with the thickness of flange die plate insert with spacing between the blanking die.
Between stretching convex die and cope match-plate pattern, be fixed with upper padding plate.Lower surface at lower bolster is fixed with the pad pin.
In lower bolster and raising are carved characters fixed head, slidely connect inserted link, the top ends of inserted link with play jacking block and be fixedly connected; On lower bolster, be fixed with the elastic device fixed bar, on the elastic device fixed bar, be provided with train wheel bridge and lower plate, between train wheel bridge and lower plate, be provided with elastomer block, described inserted link is fixed on the train wheel bridge.
Sliding plug has the discharging bearing pin on cope match-plate pattern.
After the utility model is used for actual production, can be good at enhancing productivity, product size is guaranteed.The utility model is easy and simple to handle, can effectively guarantee the large batch of production of product.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of the utility model.
The specific embodiment
Below in conjunction with concrete accompanying drawing and embodiment the utility model is described further.
As shown in the figure: this has the one-time-shaped mould of multiple function; Comprise cope match-plate pattern 16 and lower bolster 3, be fixed with fairlead 20, be installed with stretching convex die 13 at the lower surface middle part of cope match-plate pattern 16 at the edge part of cope match-plate pattern 16; Inside, bottom in stretching convex die 13 is provided with block hitting 8; Outside stretching convex die 13, be socketed with flange die plate insert 12, outside flange die plate insert 12, be socketed with the concavo-convex mould 10 of blanking flange, outside the concavo-convex mould 10 of blanking flange, be socketed with upper mounted plate 14; In stretching convex die 13 and cope match-plate pattern 16, be slidingly fitted with and make bar 17, the bottom of making bar 17 is connected with block hitting 8;
Be fixed with the raising fixed head 4 of carving characters at lower bolster 3 upper surfaces; Raising under stretching convex die 13 fixed head 4 upper surfaces of carving characters are provided with and play jacking block 7; Beat raising under the bar 17 carve characters be fixed with raising on the fixed head 4, the punch 18 of carving characters, raising, the punch 18 of carving characters cooperate with block hitting 8; Outside playing jacking block 7, be socketed with stretch flanging punch-die 6; Outside stretch flanging punch-die 6, be socketed with stretch flanging punch-die fixed head 5; Top ends at stretch flanging punch-die fixed head 5 is fixed with blanking die 9; Top ends at blanking die 9 is fixed with stripper 11, the identical and concordant setting of sidewall of thickness of blanking die 9 and stripper 11; Edge part at lower bolster 3 is fixed with guide post 21, and guide post 21 cooperates with fairlead 20; Flange die plate insert 12 cooperates with the position of stretch flanging punch-die 6, and stripper 11 cooperates with the position of upper mounted plate 14, and stretch flanging punch-die 6 cooperates with the thickness of flange die plate insert 12 with spacing between the blanking die 9.
Between stretching convex die 13 and cope match-plate pattern 16, be fixed with upper padding plate 15.Lower surface at lower bolster 3 is fixed with pad pin 2.
In lower bolster 3 and raising are carved characters fixed head 4, slidely connect inserted link 22, the top ends of inserted link 22 is fixedly connected with bullet jacking block 7; On lower bolster 3, be fixed with elastic device fixed bar 23, on elastic device fixed bar 23, be provided with train wheel bridge 1 and lower plate 24, between train wheel bridge 1 and lower plate 24, be provided with elastomer block 25, described inserted link 22 is fixed on the train wheel bridge 1.
Sliding plug has discharging bearing pin 19 on cope match-plate pattern 16.
Blanking flange punch-die 10 has double action; Be blanking punch also be the flange die; Blanking flange punch-die 10 comprises punch-die mould base and the punching concave die hypomere that one connects; Offer flange die plate insert 12 fixing holes in punch-die base and the punch-die hypomere, the external diameter of punch-die base is greater than the external diameter of punch-die hypomere.
Flange die plate insert 12 is divided into base and hypomere part, and the base portion diameter offers the fixing described stretching convex die 13 of locating hole greater than the hypomere part in the flange die.
Stretch flanging punch-die 6 is divided into epimere and base portion, and the diameter of epimere part is less than the base portion diameter, and is equipped with in the stretch flanging punch-die 6 dies part and plays jacking block 7; The practical implementation process is that stretching convex die 13 compressed and plays jacking block 7 when patrix was descending, and lower bolster 3 following elastomer block 25 are compressed; Finish up to being shaped; Patrix is up, and elastomer block 25 resets, and the height that the bullet jacking block 7 that makes resets to is concordant with stretch flanging punch-die 6 upper surfaces.
Raising is carved characters and raising is installed on the punch-die fixed head 4, the punch 18 of carving characters, and the raising punch be divided into epimere part and base portion, the epimere section diameter of raising, the punch 18 of carving characters is less than the base portion diameter.
During work; Earlier the billot that shears is put into stripper 11; And billot one end and discharging bearing pin 19 are offseted, under the effect of forcing press, drive the part of the upper die begin descending, when blanking flange punch-die 10 begins to contact with billot; Along with the press ram continuation is descending, at first will accomplish the blanking process.When blanking was accomplished, slide block continued descending, and stretching convex die 13 will drive material to stretched; Play jacking block 7 simultaneously and also will move down, turn-up process also will form gradually when slide block closes on bottom dead centre, simultaneously when slide block moves down; The raising punch 18 of carving characters exposes gradually; To accomplish the raising task of carving characters, and run to bottom dead centre up to press ram, part is shaped.
Forcing press begins to rise; Under the effect of the rubber bullet ejection device that is made up of inserted link 22, train wheel bridge 1, lower plate 24, elastic device fixed bar 23 and elastomer block 25 below, the good part that is shaped can slowly be released, if part wraps on the stretching convex die 13; Along with the lathe slide block rises; Making bar 17 can move downward under the effect of lathe, and part is hit down, accomplishes whole punching course up to the stop motion of lathe slide block.

Claims (5)

1. one-time-shaped mould with multiple function; Comprise cope match-plate pattern (16) and lower bolster (3); It is characterized in that: the edge part at cope match-plate pattern (16) is fixed with fairlead (20); Lower surface middle part at cope match-plate pattern (16) is installed with stretching convex die (13), is provided with block hitting (8) in the inside, bottom of stretching convex die (13), outside stretching convex die (13), is socketed with flange die plate insert (12); Outside flange die plate insert (12), be socketed with the concavo-convex mould of blanking flange (10), outside the concavo-convex mould of blanking flange (10), be socketed with upper mounted plate (14); In stretching convex die (13) and cope match-plate pattern (16), be slidingly fitted with and make bar (17), the bottom of making bar (17) is connected with block hitting (8);
Be fixed with the raising fixed head (4) of carving characters at lower bolster (3) upper surface; Raising under stretching convex die (13) fixed head (4) upper surface of carving characters is provided with and plays jacking block (7); Beat raising under the bar (17) carve characters be fixed with raising on the fixed head (4), the punch of carving characters (18), raising, the punch of carving characters (18) cooperate with block hitting (8); Outside playing jacking block (7), be socketed with stretch flanging punch-die (6); Outside stretch flanging punch-die (6), be socketed with stretch flanging punch-die fixed head (5); Top ends at stretch flanging punch-die fixed head (5) is fixed with blanking die (9); Top ends at blanking die (9) is fixed with stripper (11), the identical and concordant setting of sidewall of thickness of blanking die (9) and stripper (11); Edge part at lower bolster (3) is fixed with guide post (21), and guide post (21) cooperates with fairlead (20); Flange die plate insert (12) cooperates with the position of stretch flanging punch-die (6); Stripper (11) cooperates with the position of upper mounted plate (14), and stretch flanging punch-die (6) cooperates with the thickness of flange die plate insert (12) with spacing between the blanking die (9).
2. have the one-time-shaped mould of multiple function according to claim 1, it is characterized in that: between stretching convex die (13) and cope match-plate pattern (16), be fixed with upper padding plate (15).
3. have the one-time-shaped mould of multiple function according to claim 1, it is characterized in that: the lower surface at lower bolster (3) is fixed with pad pin (2).
4. have the one-time-shaped mould of multiple function according to claim 1, it is characterized in that: lower bolster (3) is carved characters fixed head (4) with raising in, slidely connect inserted link (22), the top ends of inserted link (22) is fixedly connected with bullet jacking block (7); On lower bolster (3), be fixed with elastic device fixed bar (23); On elastic device fixed bar (23), be provided with train wheel bridge (1) and lower plate (24); Between train wheel bridge (1) and lower plate (24), be provided with elastomer block (25), described inserted link (22) is fixed on the train wheel bridge (1).
5. have the one-time-shaped mould of multiple function according to claim 1, it is characterized in that: going up sliding plug at cope match-plate pattern (16) has discharging bearing pin (19).
CN2011202242806U 2011-06-29 2011-06-29 Multifunctional one-step forming die Expired - Lifetime CN202174164U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202242806U CN202174164U (en) 2011-06-29 2011-06-29 Multifunctional one-step forming die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202242806U CN202174164U (en) 2011-06-29 2011-06-29 Multifunctional one-step forming die

Publications (1)

Publication Number Publication Date
CN202174164U true CN202174164U (en) 2012-03-28

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102259134A (en) * 2011-06-29 2011-11-30 无锡市中捷减震器有限公司 One-piece forming die with multiple functions
CN105458081A (en) * 2016-01-15 2016-04-06 中国核动力研究设计院 Stamping forming tool for semi-groove shells shaped like Chinese character 'ji' of irradiation inspection tubes
CN106391856A (en) * 2016-06-03 2017-02-15 环球传动泰州有限公司 Punching, blanking, lettering and drawing die
CN109985928A (en) * 2019-05-07 2019-07-09 无锡锡西模锻有限公司 A kind of plug-type lettering mould

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102259134A (en) * 2011-06-29 2011-11-30 无锡市中捷减震器有限公司 One-piece forming die with multiple functions
CN102259134B (en) * 2011-06-29 2012-12-19 无锡市中捷减震器有限公司 One-piece forming die with multiple functions
CN105458081A (en) * 2016-01-15 2016-04-06 中国核动力研究设计院 Stamping forming tool for semi-groove shells shaped like Chinese character 'ji' of irradiation inspection tubes
CN106391856A (en) * 2016-06-03 2017-02-15 环球传动泰州有限公司 Punching, blanking, lettering and drawing die
CN109985928A (en) * 2019-05-07 2019-07-09 无锡锡西模锻有限公司 A kind of plug-type lettering mould

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20120328

Effective date of abandoning: 20130306

RGAV Abandon patent right to avoid regrant