CN101642794B - Rotary type final pressing device - Google Patents
Rotary type final pressing device Download PDFInfo
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- CN101642794B CN101642794B CN200810051057A CN200810051057A CN101642794B CN 101642794 B CN101642794 B CN 101642794B CN 200810051057 A CN200810051057 A CN 200810051057A CN 200810051057 A CN200810051057 A CN 200810051057A CN 101642794 B CN101642794 B CN 101642794B
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- fixed
- runing rest
- rotary type
- pressing device
- final pressing
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Abstract
The invention relates to a rotary type final pressing device, which is characterized in that an adjusting shim is arranged below a top plate and is fixed on a mounting seat which is fixed on a lower base plate; a final pressure punch insert is arranged on a tool post which is fixed on a rotating bracket; a rotating top plate is fixed on the rotating bracket, and two ends of the rotating top plate are arranged in a socket base of the rotating bracket; a hinge fixing seat is fixed on an upper base plate; the outer end of the rotating bracket is provided with a chuck plate; the lower end of a ball head ejector rod is of a spherical surface, the upper end of the ball head ejector rod is processed with an elastic socket base, the lateral surface of the ball head ejector rod is in sliding fit with a spring, the upper end of the lateral surface is provided with a step platform, and the spring and the ball head ejector rod are arranged in a spring mounting seat together; the spring mounting seat is fixed on the upper base plate; a wear-resistant shim is arranged on the rotating bracket; and a stroke limiter is fixedly arranged on the upper base plate. The rotary type final pressing device, by changing the shaping direction into an arc line shaping direction from top to bottom, solves the product defects and the debugging problems caused when a product of which an angle theta is less than or equal to 20 degrees is pressed by a common final pressing structure.
Description
Technical field:
The present invention relates to a kind of rotary type final pressing device, be applicable to the pressing mold on hydraulic press and the taping machine.
Background technology:
The pressing mould is mainly used in the border pressing of the inside and outside plate of important automobile panels such as hair net, door-plate, tailgate, luggage case.When θ≤20 of product °; Close structure if adopt common final pressure; Under the drive of the top shoe of equipment, the shaping direction that final pressure is closed is as shown in Figure 4 from top to bottom, causes the internal flaw of product such as the generation of dark hole, ripple etc. easily; And as shown in Figure 3 being difficult to of the rolling curve value K of product predicts that these have all directly influenced the quality of product.Wherein, the rolling curve value is difficult to prediction, the change of flange line in the operation flanging die before may causing, and the gap adjustment of adding die and final pressure punch insert is difficult, and debugging cycle greatly can extend.
Summary of the invention:
The object of the present invention is to provide a kind of rotary type final pressing device; With the shaping direction by being transformed into camber line shaping direction from top to bottom; Solve the product of θ≤20 °, adopted common final pressure to close product defects and the debugging problem that is brought when structure is carried out pressing.
Technical scheme of the present invention is achieved in that a kind of rotary type final pressing device, and die is installed on the lower shoe through screw, pin; The precompressed punch insert crouches through screw, pin on the knife rest; It is characterized in that: top board is installed the adjustment pad down and is fixed on the mount pad, and mount pad is fixed on the lower shoe; The final pressure punch insert is installed on the tool rest, and tool rest is fixed on the runing rest, crouches in the nest seat of runing rest in the rear end of tool rest; The rotation top board is fixed on the runing rest, and two ends are allocated in the nest seat of runing rest; The hinges fixing reservation is fixed on the upper plate; No oily lining has been allocated at the two ends of the through hole in the hinges fixing reservation into; Runing rest is installed in the hinges fixing reservation through hinge axis; Clamp is equipped with in outer end at runing rest, and the lower end of bulb push rod is a sphere, upper end processed springs nest seat, and side and spring mounting seat cunning are joined, and the upper end, side has ladder platform, spring to pack into the bulb push rod in the spring mounting seat; Spring mounting seat is fixed on the upper plate; Wear-resistant gasket is installed on the runing rest; Stroke limiting stop is fixedly mounted on the upper plate.
The following of stroke limiting stop is tapered plane, and there is machine table the top corresponding position of runing rest.
The end face of rotation top board is the face of cylinder, the axle center of cylinder and the axis parallel of hinge axis.
No oily thrust washer is equipped with in the both sides of hinges fixing reservation and runing rest contact-making surface.
Good effect of the present invention is the product that has solved θ≤20 °, is adopting common final pressure to close product defects and the debugging problem that is brought when structure is carried out pressing.
Description of drawings:
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an A-A sketch map of the present invention;
Fig. 3 is a pressing product sketch map;
Fig. 4 closes structural representation for existing final pressure;
Among the figure 1, lower shoe, 2, upper plate, 3, die, 4, the precompressed punch insert, 5, knife rest, 6, the final pressure punch insert; 7, tool rest, 8, runing rest, 9, mount pad, 10 top boards, 11, the adjustment pad, 12, the hinges fixing reservation; 13, hinge axis, 14, do not have an oily lining, 15, spring mounting seat, 16, the bulb push rod, 17, spring; 18, wear-resistant gasket, 19, the rotation top board, 20, stroke limiting stop, 21, clamp, 22, do not have an oily thrust washer.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is done further description: like Fig. 1, shown in 2; A kind of rotary type final pressing device, die 3 is installed on the lower shoe 1 through screw, pin; Precompressed punch insert 4 crouches through screw, pin on the knife rest 5; It is characterized in that: top board is installed adjustment pad 11 for 10 times, through screw top board and adjustment pad is installed on the mount pad 9, through screw mount pad is installed on the lower shoe 1 again; Through the thickness of adjustment adjustment pad 11, accomplish die 3 and adjust with the gap of final pressure punch insert 6.
Final pressure punch insert 6 is installed on the tool rest 7 through screw, pin, and tool rest 7 is installed on the runing rest 8 through screw, pin, crouches in the nest seat of runing rest 8 in the rear end of tool rest 7.
The end face of rotation top board 19 is the face of cylinder, the axis parallel of the axle center of cylinder and hinge axis 13.To runing rest 8, allocate in the nest seat of runing rest 8 by two ends through screw for rotation top board 19.
Hinges fixing reservation 12 is installed on the upper plate 2 through screw, pin.No oily lining 14 has been allocated at the two ends of the through hole in the hinges fixing reservation 12 into.Do not have oily lining 14 and play lubricated and wear-resisting effect.
The lower end of bulb push rod 16 is a sphere, upper end processed springs nest seat, and side and 15 sliding joining of spring mounting seat, there is the ladder platform upper end, side, plays position-limiting action.Spring 17 is packed into bulb push rod 16 in the spring mounting seat 15.Spring mounting seat is fixed on the upper plate 2 through screw, pin.
Wear-resistant gasket 18 is installed on the runing rest 8 through screw.
Its operation principle is: the press slide block down after accomplishing precompressed and closing, is in the rotary type final pressing device of return state, further descending along with the press slide block; Rotation top board 19 begins to contact with top board 10, utilizes lever principle, and final pressure punch insert 6 is under the drive of runing rest 8 and tool rest 7; Around the rotation of the axle center of hinge axis 13, along arc direction product is carried out pressing, bulb push rod 16 withdrawals in the spring mounting seat 15; Spring 17 is compressed, and after final pressure was closed end, the press slide block was up; Rotary type final pressing device is return under the effect of spring 17, after runing rest 8 touches stroke limiting stop 20, accomplishes return.
Claims (4)
1. rotary type final pressing device, die (3) is installed on the lower shoe (1) through screw, pin; Precompressed punch insert (4) crouches through screw, pin on the knife rest (5); It is characterized in that: behind the following installation adjustment pad (11) of top board (10), the two is fixed on the mount pad (9) together, and mount pad (9) is fixed on the lower shoe (1); Final pressure punch insert (6) is installed on the tool rest (7), and tool rest (7) is fixed on the runing rest (8), crouches in the first nest seat of runing rest (8) in the rear end of tool rest (7); Rotation top board (19) is fixed on the runing rest (8), and two ends are allocated in the second nest seat of runing rest (8); Hinges fixing reservation (12) is fixed on the upper plate (2); No oily lining (14) has been allocated at the two ends of the through hole in the hinges fixing reservation (12) into; Runing rest (8) is installed in the hinges fixing reservation (12) through hinge axis (13); In the outer end of runing rest (8) clamp (21) is housed; The lower end of bulb push rod (16) is a sphere; Upper end processed springs nest seat; The side of bulb push rod (16) and spring mounting seat (15) are sliding joins, and the upper end, side of bulb push rod (16) has ladder platform, spring (17) to pack into the bulb push rod in the spring mounting seat (15); Spring mounting seat (15) is fixed on the upper plate (2); Wear-resistant gasket (18) is installed on the runing rest (8); Stroke limiting stop (20) is fixedly mounted on the upper plate (2).
2. a kind of rotary type final pressing device according to claim 1 is characterized in that the following of described stroke limiting stop (20) is tapered plane, and there is machine table at the following tapered plane place of the top correspondence course limiter (20) of runing rest (8).
3. a kind of rotary type final pressing device according to claim 1, the end face that it is characterized in that described rotation top board (19) is the face of cylinder, the axis parallel of the axle center of cylinder and hinge axis (13).
4. a kind of rotary type final pressing device according to claim 1 is characterized in that described hinges fixing reservation (12) is equipped with no oily thrust washer (22) at the outside and the runing rest (8) that hinge axis (13) is located between the inboard that hinge axis (13) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810051057A CN101642794B (en) | 2008-08-08 | 2008-08-08 | Rotary type final pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810051057A CN101642794B (en) | 2008-08-08 | 2008-08-08 | Rotary type final pressing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101642794A CN101642794A (en) | 2010-02-10 |
| CN101642794B true CN101642794B (en) | 2012-09-26 |
Family
ID=41654939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810051057A Active CN101642794B (en) | 2008-08-08 | 2008-08-08 | Rotary type final pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101642794B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102513450B (en) * | 2011-12-23 | 2013-12-11 | 重庆长安汽车股份有限公司 | Vehicle door window frame fastening die structure |
| CN102528464B (en) * | 2012-02-21 | 2015-02-25 | 安徽瑞祥工业有限公司 | Automotive rear wheel cover edge-binding device |
| CN104741463B (en) * | 2013-12-25 | 2017-11-28 | 上海安莱德汽车零部件有限公司 | The device that a kind of door-hinge of auxiliary tank filler sleeve door engages with hinge |
| CN104148502B (en) * | 2014-08-13 | 2016-10-12 | 广东科龙模具有限公司 | A kind of lower cross plate revolves curved die device of clapping |
| CN105033051A (en) * | 2015-06-26 | 2015-11-11 | 陈璟 | Non-standard buckling mechanism of vehicle door die |
| CN106077207B (en) * | 2016-08-24 | 2018-01-16 | 中国第一汽车股份有限公司 | The oblique concora crush of one side closes the plain type press fit device and compression method of product |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584400Y (en) * | 2002-12-18 | 2003-11-05 | 智邦科技股份有限公司 | Joining device and joining mould |
| CN2808654Y (en) * | 2005-04-29 | 2006-08-23 | 天津市精大稀机械设备制造公司 | Car ceiling covering machine with ceiling and skylight compacting and shaping follow-up device |
-
2008
- 2008-08-08 CN CN200810051057A patent/CN101642794B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584400Y (en) * | 2002-12-18 | 2003-11-05 | 智邦科技股份有限公司 | Joining device and joining mould |
| CN2808654Y (en) * | 2005-04-29 | 2006-08-23 | 天津市精大稀机械设备制造公司 | Car ceiling covering machine with ceiling and skylight compacting and shaping follow-up device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101642794A (en) | 2010-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA FAW CO., LTD. Free format text: FORMER OWNER: CHINESE AUTO GROUP CO NO.1 Effective date: 20111111 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20111111 Address after: 130011 No. 2259 Dongfeng Avenue, West New Economic and Technological Development Zone, Changchun Applicant after: China FAW Group Corporation Address before: 130011 Dongfeng Street, Jilin, Changchun, No. 2259 Applicant before: China FAW Group Corporation |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100210 Assignee: FAW Mould Manufacturing Co., Ltd. Assignor: China FAW Group Corporation Contract record no.: 2014220000013 Denomination of invention: Rotary type final pressing device Granted publication date: 20120926 License type: Exclusive License Record date: 20140303 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |