CN103920811B - Clutch gland shaping hook die - Google Patents
Clutch gland shaping hook die Download PDFInfo
- Publication number
- CN103920811B CN103920811B CN201410164397.8A CN201410164397A CN103920811B CN 103920811 B CN103920811 B CN 103920811B CN 201410164397 A CN201410164397 A CN 201410164397A CN 103920811 B CN103920811 B CN 103920811B
- Authority
- CN
- China
- Prior art keywords
- die
- plate
- counterdie
- backing plate
- lower mould
- 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
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 10
- 210000004907 gland Anatomy 0.000 title abstract 2
- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to a clutch gland shaping hook die which comprises an upper die and a lower die, wherein the upper die comprises an upper die frame plate and an upper die base plate, a hole flanging male die and a fixing plate are connected below the upper die base plate, a female die insert and a female die outer ring are arranged below the fixing plate, and a small guide pillar penetrates through the female die outer ring and the fixing plate; the lower mould includes lower mould frame plate, lower mould backing plate I, and I top of lower mould backing plate is connected with die stripper and lower mould backing plate II, and terrace die mold insert and terrace die outer lane are installed to II tops of lower mould backing plate, have run through lower mould compression spring in I and the lower mould frame plate of lower mould, and the top outer fringe of die stripper is equipped with the annular recess that is suitable for the panel to buckle. The invention has the beneficial effects that: the steps of the female die stripper are enlarged, and a certain space is kept between the hole flanging male die and the female die stripper in the process of going down from the upper die, so that the part to be bent has enough bending space, and the part to be bent cannot deform.
Description
Technical field
The present invention relates to a kind of Clutch cover shaping crotch mould.
Background technology
The step difference of the counterdie locating core of conventional Clutch cover shaping crotch mould is smaller, product, when crotch, needs the part of bending to rub with die stripper in Forging Process, hook portion is 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 cover shaping crotch mould.
The present invention solves the technical scheme that its technical problem adopts: a kind of Clutch cover shaping crotch mould, comprise upper die and lower die, patrix comprises patrix frame plate, be connected to upper die plate below patrix frame plate, Burring Punch and fixed head is connected with below upper die plate, fixed head is positioned at the both sides of Burring Punch, be provided with die mold insert and die outer ring below fixed head, running through in die outer ring and fixed head has little guide pillar;
Counterdie comprises counterdie frame plate, be connected to counterdie backing plate I above counterdie frame plate, die stripper and counterdie backing plate II is connected with above counterdie backing plate I, counterdie backing plate II is positioned at die stripper both sides, male mold inserts and punch outer ring are installed above counterdie backing plate II, the through hole adapted with little guide pillar is offered in punch outer ring, counterdie backing plate II, counterdie backing plate I and counterdie frame plate, run through the counterdie Compress Spring having and held up by die stripper in counterdie backing plate I and counterdie frame plate, the top outer rim of die stripper is provided with the groove being 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 above correcting die circle backing plate, patrix frame plate, is provided with patrix Compress Spring.
Further, Compress Spring is provided with in the counterdie backing plate II below male mold inserts, counterdie backing plate I.
The invention has the beneficial effects as follows: the step of die stripper is strengthened, in the process that patrix is descending, between Burring Punch and locating core, keeps certain space, make the part needing bending 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. patrix frame 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. male mold inserts, 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.
Detailed description of the invention
The invention will be further described in conjunction with specific embodiments now, and following examples are intended to the present invention instead of limitation of the invention further are described.
A kind of Clutch cover shaping crotch mould as shown in Figure 1, comprise upper die and lower die, patrix comprises patrix frame plate 1, be connected to upper die plate 2 below patrix frame plate 1, Burring Punch 20 and fixed head 3 is connected with below upper die plate 2, fixed head 3 is positioned at the both sides of Burring Punch 20, be provided with die mold insert 4 and die outer ring 5 below fixed head 3, running through in die outer ring 5 and fixed head 3 has little guide pillar 6;
Counterdie comprises counterdie frame plate 24, be connected to the counterdie backing plate I 11 above counterdie frame plate 24, die stripper 22 and counterdie backing plate II 10 is connected with above counterdie backing plate I 11, counterdie backing plate II 10 is positioned at die stripper 22 both sides, male mold inserts 9 and punch outer ring 8 are installed above counterdie backing plate II 10, punch outer ring 8, counterdie backing plate II 10, the through hole adapted with little guide pillar 6 is offered in counterdie backing plate I 11 and counterdie frame plate 24, the counterdie Compress Spring 13 having and held up by die stripper 22 is run through in counterdie backing plate I 11 and counterdie frame plate 24, the top outer rim of die stripper 22 is provided with the groove being 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 above correcting die circle backing plate 18, patrix frame plate 1, is provided with patrix Compress Spring 17.
Compress Spring 12 is provided with in counterdie backing plate II 10 below male mold inserts 9, counterdie backing plate I 11.
During practical operation, in the process that patrix is descending, the groove of die stripper 22 makes to keep certain space between Burring Punch 20 and locating core, and sheet material needs the part of bending to have enough bending spaces, and can not deform.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (2)
1. a Clutch cover shaping crotch mould, comprise upper die and lower die, it is characterized in that: described patrix comprises patrix frame plate (1), is connected to the upper die plate (2) of patrix frame plate (1) below, upper die plate (2) 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), and running through in die outer ring (5) and fixed head (3) has little guide pillar (6);
Counterdie comprises counterdie frame plate (24), be connected to 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 male mold inserts (9) and punch outer ring (8), punch outer ring (8), counterdie backing plate II (10), the through hole adapted with little guide pillar (6) is offered in counterdie backing plate I (11) and counterdie frame plate (24), the counterdie Compress Spring (13) having and held up by die stripper (22) is run through in counterdie backing plate I (11) and counterdie frame plate (24), the top outer rim of die stripper (22) is provided with the groove being suitable for sheet material bending of annular, correcting die circle backing plate (18) is installed between fixed head (3) and Burring Punch (20), the counterdie backing plate II (10) of male mold inserts (9) below, Compress Spring (12) is provided with in counterdie backing plate I (11).
2. Clutch cover shaping crotch mould according to claim 1, is characterized in that: be provided with patrix Compress Spring (17) in the upper die plate (2) above described correcting die circle backing plate (18), patrix frame plate (1).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410164397.8A CN103920811B (en) | 2014-04-22 | 2014-04-22 | Clutch gland shaping hook die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410164397.8A CN103920811B (en) | 2014-04-22 | 2014-04-22 | Clutch gland shaping hook die |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103920811A CN103920811A (en) | 2014-07-16 |
CN103920811B true CN103920811B (en) | 2016-04-06 |
Family
ID=51139342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410164397.8A Active CN103920811B (en) | 2014-04-22 | 2014-04-22 | Clutch gland shaping hook die |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103920811B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109604459A (en) * | 2018-12-28 | 2019-04-12 | 长春东离合器股份有限公司 | Clutch riveting molding tooling |
Citations (6)
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 |
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 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2014
- 2014-04-22 CN CN201410164397.8A patent/CN103920811B/en active Active
Patent Citations (6)
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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN103920811A (en) | 2014-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203418009U (en) | Drawing progressive die for motor casings of DC fans | |
CN204308042U (en) | A kind of compound progressive die | |
CN203992138U (en) | In continuous stamping die, precise jiggle leaks and rushes warning feed mechanism | |
CN202192165U (en) | Structure for stretching module of ladder box-shaped piece with flange | |
CN104338848A (en) | Cracking-free stamping die for hole flanging of stainless steel thick plate | |
CN103920811B (en) | Clutch gland shaping hook die | |
CN203695767U (en) | One-die multipurpose punching and flanging tool for machining sheet materials of shielding cases with multiple specifications | |
CN203711641U (en) | Anti-wrinkling structure for drawing and forming | |
CN203991984U (en) | Right-angle bending structure in automobile latch bracket continuous stamping die | |
CN203076438U (en) | Cold stamping compound die | |
CN202343710U (en) | Compound die mechanism for blanking and drawing | |
CN104550343A (en) | Arc-shaped plate bending device | |
CN203764729U (en) | C-shaped gasket blanking die | |
CN103990695A (en) | Blanking and bending compound die | |
CN202894005U (en) | Anti-deformation raising mold | |
CN203124546U (en) | Continuous stamping die | |
CN102228937A (en) | Camera shell continuous die | |
CN205551229U (en) | Slider inclined plane hole flanging takes off material mould | |
CN204892738U (en) | Auto parts proximal edge symmetry hole flanging mould | |
CN205200335U (en) | Forming die of mounting hole on flywheel | |
CN102989900A (en) | Cold stamping compound die | |
CN202447511U (en) | Secondary deep drawing molding die | |
CN203265406U (en) | Continuously-stamping die for support rings | |
CN202861138U (en) | W-shaped stamping part bending die | |
CN202683780U (en) | Stamping die for adapter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
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. |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |