CN103920811A - Clutch gland shaping hook mould - Google Patents

Clutch gland shaping hook mould Download PDF

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Publication number
CN103920811A
CN103920811A CN201410164397.8A CN201410164397A CN103920811A CN 103920811 A CN103920811 A CN 103920811A CN 201410164397 A CN201410164397 A CN 201410164397A CN 103920811 A CN103920811 A CN 103920811A
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CN
China
Prior art keywords
mould
plate
die
counterdie
backing plate
Prior art date
Application number
CN201410164397.8A
Other languages
Chinese (zh)
Other versions
CN103920811B (en
Inventor
钱爱华
杨耀本
Original Assignee
靖江三鹏汽车模具制造有限公司
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 靖江三鹏汽车模具制造有限公司 filed Critical 靖江三鹏汽车模具制造有限公司
Priority to CN201410164397.8A priority Critical patent/CN103920811B/en
Publication of CN103920811A publication Critical patent/CN103920811A/en
Application granted granted Critical
Publication of CN103920811B publication Critical patent/CN103920811B/en

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Abstract

The invention relates to a clutch gland shaping hook mould which comprises an upper mould body and a lower mould body. The upper mould body comprises an upper mould frame plate and an upper mould base plate, the lower portion of the upper mould base plate is connected with a hole flanging male mould and a fixed plate, a female mould insert and a female mould outer ring are arranged on the lower portion of the fixed plate, and a small guide column penetrates through the female mould outer ring and the fixed plate. The lower mould body comprises a lower mould frame plate and a lower mould base plate I, the upper portion of the lower mould base plate I is connected with a female mould unloading plate and a lower mould baste plate II, a male mould insert and a male mould outer ring are arranged on the upper portion of the lower mould base plate II, a lower mould compression spring penetrates through the lower mould base plate I and the lower mould frame plate, and an annular groove suitable for plate bending is formed in the outer edge of the top end of the female mould unloading plate. The clutch gland shaping hook mould has the advantages that a step of the female mould unloading plate is enlarged, a certain space is kept between the hole flanging male mould and the female mould unloading plate in the upper mould body descending process, the portion needing to be bent has enough bending space, and deformation can be avoided.

Description

Clutch gland shaping crotch mould
Technical field
The present invention relates to a kind of clutch gland shaping crotch mould.
Background technology
The step difference of the counterdie locating core of conventional clutch gland shaping crotch mould is smaller, product, when crotch, needs the part of bending to rub with die stripper in Forging Process, crotch is partly out of shape more serious, product does not meet customer requirement, and percent defective is higher.
Summary of the invention
The technical problem to be solved in the present invention is: based on the problems referred to above, the invention provides a kind of clutch gland shaping crotch mould.
The present invention solves the technical scheme that its technical problem adopts: a kind of clutch gland shaping crotch mould, comprise upper die and lower die, patrix comprises patrix frame plate, is connected in the upper die plate of patrix frame plate below, upper die plate below is connected with Burring Punch and fixed head, fixed head is positioned at the both sides of Burring Punch, fixed head below is provided with die mold insert and die outer ring, is penetrated with little guide pillar in die outer ring and fixed head;
Counterdie comprises counterdie frame plate, is connected in the counterdie backing plate I of counterdie frame plate top, counterdie backing plate I top is connected with die stripper and counterdie backing plate II, counterdie backing plate II is positioned at die stripper both sides, counterdie backing plate II top is provided with punch mold insert and punch outer ring, in punch outer ring, counterdie backing plate II, counterdie backing plate I and counterdie frame plate, offer the through hole adapting with little guide pillar, in counterdie backing plate I and counterdie frame plate, be penetrated with the counterdie Compress Spring that die stripper is held up, the top outer rim of die stripper is provided with the groove that is suitable for sheet material bending of annular.
Further, correcting die circle backing plate is installed between fixed head and Burring Punch, in the upper die plate of correcting die circle backing plate top, patrix frame plate, is provided with patrix Compress Spring.
Further, in the counterdie backing plate II of punch mold insert below, counterdie backing plate I, be provided with Compress Spring.
The invention has the beneficial effects as follows: the step of die stripper is strengthened, in the descending process of patrix, between Burring Punch and locating core, keep certain space, make to need the part of bending to have enough bending spaces, and can not deform.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Wherein: 1. mould bases plate, 2. upper die plate, 3. fixed head, 4. die mold insert, 5. die outer ring, 6. little guide pillar, 8. punch outer ring, 9. punch mold insert, 10. counterdie backing plate II, 11. counterdie backing plate I, 12. Compress Springs, 13. counterdie Compress Springs, 17. patrix Compress Springs, 18. correcting die circle backing plates, 20. Burring Punchs, 22. die strippers, 24. counterdie frame plates.
The specific embodiment
The invention will be further described in conjunction with specific embodiments now, and following examples are intended to illustrate the present invention rather than limitation of the invention further.
A kind of clutch gland shaping crotch mould as shown in Figure 1, comprise upper die and lower die, patrix comprises patrix frame plate 1, is connected in the upper die plate 2 of patrix frame plate 1 below, upper die plate 20 belows are connected with Burring Punch 20 and fixed head 3, fixed head 3 is positioned at the both sides of Burring Punch 20, fixed head 3 belows are provided with die mold insert 4 and die outer ring 5, in die outer ring 5 and fixed head 3, are penetrated with little guide pillar 6;
Counterdie comprises counterdie frame plate 24, be connected in the counterdie backing plate I 11 of counterdie frame plate 24 tops, counterdie backing plate I 11 tops are connected with die stripper 22 and counterdie backing plate II 10, counterdie backing plate II 10 is positioned at die stripper 22 both sides, counterdie backing plate II 10 tops are provided with punch mold insert 9 and punch outer ring 8, punch outer ring 8, counterdie backing plate II 10, in counterdie backing plate I 11 and counterdie frame plate 24, offer the through hole adapting with little guide pillar 6, in counterdie backing plate I 11 and counterdie frame plate 24, be penetrated with the counterdie Compress Spring 13 that die stripper 22 is held up, the top outer rim of die stripper 22 is provided with the groove that is suitable for sheet material bending of annular.
Correcting die circle backing plate 18 is installed between fixed head 3 and Burring Punch 20, in the upper die plate 2 of correcting die circle backing plate 18 tops, patrix frame plate 1, is provided with patrix Compress Spring 17.
In the counterdie backing plate II 10 of punch mold insert 9 belows, counterdie backing plate I 11, be provided with Compress Spring 12.
During practical operation, in the descending process of patrix, the groove of die stripper 22 makes to keep certain space, sheet material to need the part of bending to have enough bending spaces between Burring Punch 20 and locating core, and can not deform.
The above-mentioned foundation desirable embodiment of the present invention of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.

Claims (3)

1. a clutch gland shaping crotch mould, comprise upper die and lower die, it is characterized in that: described patrix comprises patrix frame plate (1), is connected in the upper die plate (2) of patrix frame plate (1) below, upper die plate (20) below is connected with Burring Punch (20) and fixed head (3), fixed head (3) is positioned at the both sides of Burring Punch (20), fixed head (3) below is provided with die mold insert (4) and die outer ring (5), in die outer ring (5) and fixed head (3), is penetrated with little guide pillar (6);
Counterdie comprises counterdie frame plate (24), be connected in the counterdie backing plate I (11) of counterdie frame plate (24) top, counterdie backing plate I (11) top is connected with die stripper (22) and counterdie backing plate II (10), counterdie backing plate II (10) is positioned at die stripper (22) both sides, counterdie backing plate II (10) top is provided with punch mold insert (9) and punch outer ring (8), punch outer ring (8), counterdie backing plate II (10), in counterdie backing plate I (11) and counterdie frame plate (24), offer the through hole adapting with little guide pillar (6), in counterdie backing plate I (11) and counterdie frame plate (24), be penetrated with the counterdie Compress Spring (13) that die stripper (22) is held up, the top outer rim of die stripper (22) is provided with the groove that is suitable for sheet material bending of annular.
2. clutch gland shaping crotch mould according to claim 1, it is characterized in that: between described fixed head (3) and Burring Punch (20), correcting die circle backing plate (18) is installed, in the upper die plate (2) of correcting die circle backing plate (18) top, patrix frame plate (1), is provided with patrix Compress Spring (17).
3. clutch gland shaping crotch mould according to claim 1, is characterized in that: in the counterdie backing plate II (10) of described punch mold insert (9) below, counterdie backing plate I (11), be provided with Compress Spring (12).
CN201410164397.8A 2014-04-22 2014-04-22 Clutch cover shaping crotch mould CN103920811B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410164397.8A CN103920811B (en) 2014-04-22 2014-04-22 Clutch cover shaping crotch mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410164397.8A CN103920811B (en) 2014-04-22 2014-04-22 Clutch cover shaping crotch mould

Publications (2)

Publication Number Publication Date
CN103920811A true CN103920811A (en) 2014-07-16
CN103920811B CN103920811B (en) 2016-04-06

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410164397.8A CN103920811B (en) 2014-04-22 2014-04-22 Clutch cover shaping crotch mould

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CN (1) CN103920811B (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2659583Y (en) * 2003-12-15 2004-12-01 湖北三环离合器有限公司 Stretch, shaping splicing block structure die mould for clutch cap
JP2006281288A (en) * 2005-04-01 2006-10-19 Mitsui High Tec Inc Pressing device
JP2008284590A (en) * 2007-05-18 2008-11-27 Panasonic Corp Structure of press die
CN202701140U (en) * 2012-06-15 2013-01-30 靖江三鹏汽车模具制造有限公司 Gland forming die
CN202701139U (en) * 2012-06-15 2013-01-30 靖江三鹏汽车模具制造有限公司 Gland trimming center hole punching die
CN202824361U (en) * 2012-06-15 2013-03-27 靖江三鹏汽车模具制造有限公司 Gland reshaping hooking die
CN103203413A (en) * 2013-05-03 2013-07-17 无锡市中捷减震器有限公司 Outer ring continuous stamping die
CN103521615A (en) * 2013-10-17 2014-01-22 江苏南方轴承股份有限公司 Die of overrunning clutch gland of motorcycle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2659583Y (en) * 2003-12-15 2004-12-01 湖北三环离合器有限公司 Stretch, shaping splicing block structure die mould for clutch cap
JP2006281288A (en) * 2005-04-01 2006-10-19 Mitsui High Tec Inc Pressing device
JP2008284590A (en) * 2007-05-18 2008-11-27 Panasonic Corp Structure of press die
CN202701140U (en) * 2012-06-15 2013-01-30 靖江三鹏汽车模具制造有限公司 Gland forming die
CN202701139U (en) * 2012-06-15 2013-01-30 靖江三鹏汽车模具制造有限公司 Gland trimming center hole punching die
CN202824361U (en) * 2012-06-15 2013-03-27 靖江三鹏汽车模具制造有限公司 Gland reshaping hooking die
CN103203413A (en) * 2013-05-03 2013-07-17 无锡市中捷减震器有限公司 Outer ring continuous stamping die
CN103521615A (en) * 2013-10-17 2014-01-22 江苏南方轴承股份有限公司 Die of overrunning clutch gland of motorcycle

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
金龙建: "《多工位级进模典型结构图册》", 28 February 2012, 北京化学工业出版社 *

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Address after: Jingjiang City, Jiangsu province 214500 Taizhou City Economic Development Zone, Jing Town Industrial Park (eight Town twelve village forward group)

Applicant after: JINJIANG SANPENG AUTOMOBILE MOULD MANUFACTURING CO., LTD.

Address before: Jingjiang City, Jiangsu province 214500 Taizhou City Economic Development Zone, Jing Town Industrial Park (eight Town twelve village forward group)

Applicant before: Jingjiang Sanpeng Automobile Mould Manufacturing Co., Ltd.

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C14 Grant of patent or utility model