CN203610477U - Diaphragm spring separation finger groove punching die - Google Patents

Diaphragm spring separation finger groove punching die Download PDF

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Publication number
CN203610477U
CN203610477U CN201320767402.5U CN201320767402U CN203610477U CN 203610477 U CN203610477 U CN 203610477U CN 201320767402 U CN201320767402 U CN 201320767402U CN 203610477 U CN203610477 U CN 203610477U
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CN
China
Prior art keywords
die
plate
stripper
punch fixing
fixing plate
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.)
Active
Application number
CN201320767402.5U
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Chinese (zh)
Inventor
梁广才
范昇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guilin Fuda Group Co Ltd
Original Assignee
Guilin Fuda Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guilin Fuda Group Co Ltd filed Critical Guilin Fuda Group Co Ltd
Priority to CN201320767402.5U priority Critical patent/CN203610477U/en
Application granted granted Critical
Publication of CN203610477U publication Critical patent/CN203610477U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a diaphragm spring separation finger groove punching die. A stripper plate of the die is fixedly arranged on a punch fixing plate, punches are evenly arranged on the punch fixing plate which is fixedly arranged on an upper die plate, an upper base plate is arranged between the punch fixing plate and the upper die plate, a guide sleeve is connected with a guide column in a sleeved mode, the two ends of the guide column are fixedly connected with the upper die plate and a lower die plate respectively, a female die is fixedly arranged on the lower die plate, female die grooves corresponding to the punches are evenly formed in the female die, an inner guide column is fixedly arranged on the punch fixing plate and corresponds to a stripper plate guide sleeve and a female die guide sleeve, the stripper plate guide sleeve is arranged on the stripper plate, the female die guide sleeve is arranged on the female die, a middle hole positioning block and a window positioning block are arranged on the female die, and a rotation-preventing pin is arranged between the middle hole positioning block and the female die. According to the diaphragm spring separation finger groove punching die, punching of all separation finger grooves is achieved through one stroke, a plurality of machining steps are omitted, efficiency is improved, the cost is reduced, burrs generated during working procedures are reduced, accumulated errors are eliminated, and product size precision is improved.

Description

A kind of diaphragm spring rushes separation finger groove mould
Technical field
The utility model relates to diaphragm processing, and specifically a kind of diaphragm spring rushes separation finger groove mould.
Background technology
Existing diaphragm spring rushes separation finger groove mould needs multiple working procedure just can complete whole separation finger groove processing, one procedure can only be processed two or three separation finger groove, manufacturing procedure is many, efficiency is low, not only lose time and energy, and do not guarantee the precision of part, easily cause the shortcomings such as window and separation finger groove be inclined to one side.
Utility model content
The purpose of this utility model is for overcoming the deficiencies in the prior art, and provides a kind of modified diaphragm spring to rush separation finger groove mould, and this mould adopts overall punch die easily to guarantee the feature of product space degree, rushes out rushing separation finger groove entirety, and machining accuracy is high.
The technical scheme that realizes the utility model object is:
A kind of diaphragm spring rushes separation finger groove mould, comprises cope match-plate pattern, drift, punch fixing plate, guide pin bushing, guide pillar, stripper, window position piece, lower bolster, die, stop pin, mesopore locating piece, die guide pin bushing, stripper guide pin bushing and inner guiding post, stripper is fixedly installed on punch fixing plate, on punch fixing plate, be evenly provided with drift, and be fixedly installed on cope match-plate pattern, between punch fixing plate and cope match-plate pattern, be provided with upper padding plate, guide pin bushing and guide pillar socket, guide pillar two ends are fixedly connected with lower bolster with cope match-plate pattern respectively, die is fixedly installed on lower bolster, on die, be evenly provided with the die groove corresponding with drift, inner guiding post is fixedly installed on punch fixing plate, and be arranged on the stripper guide pin bushing on stripper and be arranged on die guide pin bushing on die corresponding, mesopore locating piece and window position piece are arranged on die, stop pin is arranged between mesopore locating piece and die.
Described drift is uniformly distributed along the circumferencial direction of punch fixing plate.
Between described upper padding plate and stripper, be provided with rubber, play discharging effect.
Described inner guiding post links together punch fixing plate, stripper and die, plays the effect that guarantees mould and die accuracy.
The utility model has the advantages that:
1, make the synthetic step work step processing of separation finger groove of original mould Simulation Based On Multi-step processing, extracted working (machining) efficiency, reduced cost;
2, reduce the burr that inter process produces, eliminate the error of accumulation, improve product size precision.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model diaphragm spring rushes separation finger groove mould;
In figure: 1. cope match-plate pattern 2. upper padding plate 3. drift 4. punch fixing plate 5. unloading bolt 6. hold-down screw 7. guide pin bushing 8. guide pillar 9. stripper 10. window position piece 11. lower bolster 12. die 13. stop pin 14. mesopore locating piece 15. die guide pin bushing 16. rubber 17. stripper guide pin bushing 18. inner guiding posts.
The specific embodiment
Consult Fig. 1, a kind of diaphragm spring of the utility model rushes separation finger groove mould and comprises cope match-plate pattern 1, upper padding plate 2, drift 3, punch fixing plate 4, unloading bolt 5, hold-down screw 6, guide pin bushing 7, guide pillar 8, stripper 9, window position piece 10, lower bolster 11, die 12, stop pin 13, mesopore locating piece 14, die guide pin bushing 15, rubber 16, stripper guide pin bushing 17, inner guiding post 18.Stripper 9 is fixed on punch fixing plate 4 by unloading bolt 5, punch fixing plate 4 is fixed on cope match-plate pattern 1 by hold-down screw 6, between punch fixing plate 4 and cope match-plate pattern 1, be provided with upper padding plate 2, guide pin bushing 7 is loaded on cope match-plate pattern 1, on punch fixing plate 4, be provided with drift 3, drift 3 is uniformly distributed in a circumferential direction, between upper padding plate 2 and stripper 9, be provided with rubber 16, play discharging effect, die 12 is fixed on lower bolster 11 by hold-down screw 6, the corresponding guide pin bushing 7 of guide pillar 8 is loaded on lower bolster 11, on die 12, be provided with the die groove corresponding with drift 3, inner guiding post 18 is fixed on punch fixing plate 4, that answers in contrast is arranged on the stripper guide pin bushing 17 on stripper 9 and is arranged on the die guide pin bushing 15 on die 12, punch fixing plate 4, stripper 9 and die 12 link together, play the effect that guarantees mould and die accuracy, mesopore locating piece 14 and window position piece 10 are arranged on die 12, play the role of positioning, stop pin 13 is arranged between mesopore locating piece 14 and die 12, play the effect that prevents that mesopore locating piece 14 from rotating.

Claims (3)

1. diaphragm spring rushes a separation finger groove mould, comprises cope match-plate pattern, drift, punch fixing plate, guide pin bushing, guide pillar, stripper, window position piece, lower bolster, die, stop pin, mesopore locating piece, die guide pin bushing, stripper guide pin bushing and inner guiding post, it is characterized in that: stripper is fixedly installed on punch fixing plate, circumferencial direction at punch fixing plate is evenly distributed with drift, and be fixedly installed on cope match-plate pattern, between punch fixing plate and cope match-plate pattern, be provided with upper padding plate, guide pin bushing and guide pillar socket, guide pillar two ends are fixedly connected with lower bolster with cope match-plate pattern respectively, die is fixedly installed on lower bolster, on die, be evenly provided with the die groove corresponding with drift, inner guiding post is fixedly installed on punch fixing plate, and be arranged on the stripper guide pin bushing on stripper and be arranged on die guide pin bushing on die corresponding, mesopore locating piece and window position piece are arranged on die, stop pin is arranged between mesopore locating piece and die.
2. diaphragm spring according to claim 1 rushes separation finger groove mould, it is characterized in that: between described upper padding plate and stripper, be provided with rubber.
3. diaphragm spring according to claim 1 rushes separation finger groove mould, it is characterized in that: described inner guiding post links together punch fixing plate, stripper and die.
CN201320767402.5U 2013-11-29 2013-11-29 Diaphragm spring separation finger groove punching die Active CN203610477U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320767402.5U CN203610477U (en) 2013-11-29 2013-11-29 Diaphragm spring separation finger groove punching die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320767402.5U CN203610477U (en) 2013-11-29 2013-11-29 Diaphragm spring separation finger groove punching die

Publications (1)

Publication Number Publication Date
CN203610477U true CN203610477U (en) 2014-05-28

Family

ID=50763158

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320767402.5U Active CN203610477U (en) 2013-11-29 2013-11-29 Diaphragm spring separation finger groove punching die

Country Status (1)

Country Link
CN (1) CN203610477U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105750424A (en) * 2014-12-17 2016-07-13 张庆彬 Low-noise stamping die
CN111216199A (en) * 2020-03-10 2020-06-02 中电智能卡有限责任公司 Rib breaking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105750424A (en) * 2014-12-17 2016-07-13 张庆彬 Low-noise stamping die
CN111216199A (en) * 2020-03-10 2020-06-02 中电智能卡有限责任公司 Rib breaking device

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