CN106734638A - A kind of Wedge mechanism of the bidirectional-movement for car panel die - Google Patents
A kind of Wedge mechanism of the bidirectional-movement for car panel die Download PDFInfo
- Publication number
- CN106734638A CN106734638A CN201611080047.9A CN201611080047A CN106734638A CN 106734638 A CN106734638 A CN 106734638A CN 201611080047 A CN201611080047 A CN 201611080047A CN 106734638 A CN106734638 A CN 106734638A
- Authority
- CN
- China
- Prior art keywords
- block
- guide plate
- retainer
- sliding block
- carve
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The present invention disclose a kind of Wedge mechanism of the bidirectional-movement for car panel die, including hang carve with turning mechanism on side, turning mechanism is positioned at hanging the obliquely downward carved on side；Hang carve including hang carve driving seat (1), drive seat guide plate (2), hang and carve sliding block (3) and lateral pressing core (4)；Turning mechanism includes driver (5) on side, sliding block retainer (6), block (7) is turned slip on side and insert (8) is turned in punching, the top of sliding block retainer (6) is symmetrically installed with retainer upper right guide plate (14) and retainer upper left guide plate (15), the bottom of driver (5) is provided with the stress inclined-plane being slidably matched with retainer upper right guide plate (14), the bottom and retainer upper left guide plate (15) that block (7) is turned slip on side are slidably matched on side to turn slip block (7) top and be provided with the punching and turn over insert (8) lateral pressing core (4) and open up fluted (17), punching is turned over insert (8) and is provided with the projection (16) coordinated with groove (17).
Description
Technical field
It is more particularly to a kind of for the double of car panel die the invention belongs to auto parts machinery technical field of processing equipment
To the Wedge mechanism of action.
Background technology
Automobile panel refers to covering engine, chassis, the spatial form that composition driver's cabin, the sheet metal of vehicle body are made
Surface or inner body.Can be divided into external covering part, inner cover and the class of skeleton covering three by function and position.Automobile
Covering using cold punching pressing formation processing mode, mould is mostly important equipment in punch process, and the automobile to producing covers
The quality of cover piece plays vital influence.
It is difficult to be settled properly always for the problem of side upper overturning in cold stamping car panel die, uses at present
Is mainly in the method for solving the problem and product switched to the method for straight flange or lower flange solves, but switch to straight flange
Or lower flange will necessarily increase the operation of product rotation, reduce production efficiency, increased production cost.
The content of the invention
Problem for side upper overturning in the prior art is difficult to the technical problem being settled properly always, and the present invention is carried
For a kind of Wedge mechanism of the bidirectional-movement for car panel die, being capable of the step side upper overturning of realizing to product.
In order to solve the above technical problems, the technical solution adopted by the present invention is：It is a kind of for the double of car panel die
To the Wedge mechanism of action, including hang carve with turning mechanism on side, turning mechanism is located at and hangs the obliquely downward carved on side；
It is above-mentioned hang carve including hang carve driving seat, guide plate, hang and carve sliding block and lateral pressing core, hang the top and upper calligraphy or painting model for carving sliding block
Body connect, hang carve driving seat at the top of inclined guide plate is installed, hang carve sliding block lower left quarter be provided with the first guide plate slide match somebody with somebody
The stress inclined-plane of conjunction, hangs and carves the right lower quadrant of sliding block and be provided with lateral pressing core；
Turning mechanism turns over insert and multiple guide plates including turning slip block, punching on driver, sliding block retainer, side on above-mentioned side, sliding
The top of block retainer is in isosceles trapezoid, and downward-sloping retainer upper right guide plate and holding is symmetrically installed with two trapezoidal waists
Device upper left guide plate, the bottom of driver is provided with the stress inclined-plane being slidably matched with retainer upper right guide plate, and block is turned slip on side to the right
Lower inclination, the bottom and retainer upper left guide plate that block is turned slip on side is slidably matched, and slider top is turned on side is provided with punching and turn over insert；
The lower left quarter of sliding block retainer is embedded to install the first nitrogen spring, and the left end of the first nitrogen spring just connects in its natural state
The first spring block is touched, the first spring block is arranged on die shoe；The lower left quarter that block is turned slip on side embedded is provided with second
Nitrogen spring, the left end of the second nitrogen spring just contacts second spring block in its natural state, and second spring block is installed
On die shoe；
Above-mentioned lateral pressing core opens up fluted, and above-mentioned punching is turned over insert and is provided with projection with groove fit.Preferably, above-mentioned
The middle and upper part of driver is formed around four driver guide plates, and four driver guide plates are connected as rectangle guide pin bushing.
Preferably, the raised end face center point of insert is turned in bottom centre's point of the groove of above-mentioned lateral pressing core and punching
Direction where line is 20~50 ° with the angle α of horizontal direction.
Preferably, the right-hand member of above-mentioned first nitrogen spring is fixed by screws on sliding block retainer.
Preferably, the right-hand member of above-mentioned second nitrogen spring is fixed by screws on side and turns slip on block.
Compared with prior art, the present invention is had an advantageous effect in that：The present invention by by side turning mechanism set with
Hang the obliquely downward carved, can a step realize that the side upper overturning of product and having punctured is not limited by stamping line, with productivity ratio
High, saving operation, material and the low advantage of processing cost.
Brief description of the drawings
Fig. 1 is sectional view of the invention；
Fig. 2 is turning mechanism structural representation on side in the present invention；
Fig. 3 is the structure chart that insert is turned in punching in the present invention；
Fig. 4 is the partial schematic diagram that lateral pressing core is turned under insert contact condition with punching in the present invention；
Fig. 5 is the partial schematic diagram of product of the present invention for processing；
1- hangs and carves driving seat；2- drives seat guide plate；3- hangs and carves sliding block；4- lateral pressing cores；5- drivers；6- sliding blocks keep
Device；7- turns slip block on side；Insert is turned in 8- punchings；9- driver guide plates；The nitrogen springs of 10- first；The spring blocks of 11- first；12-
Two nitrogen springs；13- second spring blocks；14- retainer upper right guide plates；15- retainers upper left guide plate；16- is raised；17- is recessed
Groove.
Specific embodiment
To make those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment
The present invention is elaborated.
Embodiment of the invention discloses that a kind of Wedge mechanism of bidirectional-movement for car panel die, such as Fig. 1
With shown in Fig. 2, it include hanging carve with turning mechanism on side, turning mechanism is located at and hangs the obliquely downward carved on side；Due to turning mechanism position on side
In the obliquely downward carved is hung, make the side upper overturning of product in realization.Hang to carve and carve driving seat 1, drive seat guide plate 2, hang and carve including hanging
Sliding block 3 and lateral pressing core 4, hang and carve the top of sliding block 3 and be connected with upper mould body, hang carve the top for driving seat 1 be provided with it is inclined
Guide plate, hang carve sliding block 3 lower left quarter be provided with the stress inclined-plane for driving seat guide plate 2 to be slidably matched, hang the right lower quadrant peace for carving sliding block 3
Equipped with lateral pressing core 4.
Turning mechanism includes that block 7, punching are turned slip on driver 5, sliding block retainer 6, side turns over insert 8 and multiple guide plates on side, sliding
The top of block retainer 6 is in isosceles trapezoid, and the downward-sloping He of retainer upper right guide plate 14 is symmetrically installed with two trapezoidal waists
Retainer upper left guide plate 15, the bottom of driver 5 is provided with the stress inclined-plane being slidably matched with retainer upper right guide plate 14, is turned on side
Sliding block 7 is lower to the right to be inclined, and the bottom and retainer upper left guide plate 15 that block 7 is turned slip on side are slidably matched, and the top of block 7 peace is turned slip on side
Insert 8 is turned over equipped with punching.
The lower left quarter of sliding block retainer 6 is embedded to install the first nitrogen spring 10, and the right-hand member of the first nitrogen spring 10 passes through
Screw is fixed on sliding block retainer 6；The left end of the first nitrogen spring 10 just contacts the first spring block in its natural state
11, the first spring block 11 is arranged on die shoe.The lower left quarter that block 7 is turned slip on side embedded is provided with the second nitrogen spring
12, the right-hand member of the second nitrogen spring 12 is fixed by screws on side and turns slip on block 7；The left end of the second nitrogen spring 12 is in nature
Second spring block 13 is just contacted under state, second spring block 13 is arranged on die shoe.
Lateral pressing core 4 opens up fluted 17, and punching is turned over insert 8 and is provided with raised 16 coordinated with lateral pressing core 4, and raised 16 and recessed
The design of groove 17 so that puncturing can be while realizes with flange.The middle and upper part of driver 5 is formed around four driver guide plates 9,
Four driver guide plates 9 are connected as rectangle guide pin bushing, and driver guide plate 9 is used to limit the direction of motion of driver 5, makes driver 5
Ensure to be moved in above-below direction.
As shown in Figure 3 and Figure 4, lateral pressing core 4 opens up fluted 15, and punching is turned over insert 9 and is provided with groove 15 with lateral pressing core 4
Raised the 14 of cooperation.Bottom centre's point of the groove of lateral pressing core is turned over where the line of the raised end face center point of insert with punching
Direction is 20~50 ° with the angle α of horizontal direction.
As shown in figure 5, shaded side in Fig. 5 is piercing orientation, need to be punctured on product with side upper overturning, due to punching
Turn over insert 9 and be provided with raised 14 coordinated with the groove 15 of lateral pressing core 4, can complete to puncture while side upper overturning is completed.
Embodiment 1
In the present embodiment, raised the 16 of insert 8 end face center is turned in bottom centre's point and the punching of the groove 17 of lateral pressing core 4
Direction where the line of point is 20 ° with the angle α of horizontal direction.
Embodiment 2
In the present embodiment, raised the 16 of insert 8 end face center is turned in bottom centre's point and the punching of the groove 17 of lateral pressing core 4
Direction where the line of point is 30 ° with the angle α of horizontal direction.
Embodiment 3
In the present embodiment, raised the 16 of insert 8 end face center is turned in bottom centre's point and the punching of the groove 17 of lateral pressing core 4
Direction where the line of point is 45 ° with the angle α of horizontal direction.
Embodiment 4
In the present embodiment, raised the 16 of insert 8 end face center is turned in bottom centre's point and the punching of the groove 17 of lateral pressing core 4
Direction where the line of point is 50 ° with the angle α of horizontal direction.
Operation principle of the invention：When upper mould body is moved down with lathe, upper mould jacking block touched and turned slip on side
During driver 5, driver 5 is moved straight down, drives sliding block retainer 6 to move, then by being turned slip on the driving side of sliding block retainer 6
Block 7 is moved, and block 7 is turned slip on side and drives punching to turn over insert 8 and rush raised 16 motion for turning over the head of insert 8, and die shoe is moved up, band
Dynamic hanging is carved driving seat 1 and is moved up, and driving is hung and carves sliding block 3 and move to bottom right, the bottom right movement of sliding block 3 is carved by hanging and is rushed and turn over edge
The function of side upper overturning is realized in the upper left movement of block 8, and now the first nitrogen spring 10 and the second nitrogen spring 12 are in compression shape
State；After the completion of the upper overturning of side, upper mould body drives driver 5 to move upwards, and with moving up for driver 5, sliding block is protected
Holder 6 be driven device 5 applying power be gradually reduced, sliding block retainer 6 the first nitrogen spring 10 elastic force effect under to the right
Mobile, sliding block retainer 6 moves right, and block 7 is turned slip on side and is gradually reduced by the power of sliding block retainer 6, block 7 is turned slip on side and is existed
Lower movement to the right under the elastic force effect of the second nitrogen spring 12, so as to realize moving back mould.
Above example is only exemplary embodiment of the invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can make respectively in essence of the invention and protection domain to the present invention
Modification or equivalent are planted, this modification or equivalent also should be regarded as being within the scope of the present invention.
Claims (5)
1. the Wedge mechanism of a kind of bidirectional-movement for car panel die, including hang carve with turning mechanism on side,
Characterized in that, turning mechanism hangs the obliquely downward carved positioned at described on the side；
It is described hang carve including hang carve driving seat (1), drive seat guide plate (2), hang and carve sliding block (3) and lateral pressing core (4), described hanging is carved
The top of sliding block (3) is connected with upper mould body, it is described hang to carve inclined driving seat guide plate (2) is installed at the top of driving seat (1),
Described hanging is carved the lower left quarter of sliding block (3) and is provided with and carves sliding block with the stress inclined-plane that is slidably matched of driving seat guide plate (2), described hanging
(3) right lower quadrant is provided with the lateral pressing core (4)；
Turning mechanism turns over insert (8) and multiple including turning slip block (7), punching on driver (5), sliding block retainer (6), side on the side
Guide plate, the top of the sliding block retainer (6) is in isosceles trapezoid, and downward-sloping retainer is symmetrically installed with two trapezoidal waists
Upper right guide plate (14) and retainer upper left guide plate (15), the bottom of the driver (5) are provided with and the retainer upper right guide plate
(14) the stress inclined-plane being slidably matched, turns slip that block (7) is lower to the right to be inclined on the side, turned slip on the side bottom of block (7) with
Retainer upper left guide plate (15) is slidably matched, turned slip on the side block (7) top be provided with it is described punching turn over insert (8)；Institute
State the lower left quarter the first nitrogen spring of embedded installation (10) of sliding block retainer (6), the left end of first nitrogen spring (10)
The first spring block (11) is just contacted in its natural state, and first spring block (11) is on die shoe；It is described
The lower left quarter that block (7) is turned slip on side embedded is provided with the second nitrogen spring (12), the left end of second nitrogen spring (12)
Just contact second spring block (13) in its natural state, the second spring block (13) is on die shoe；
The lateral pressing core (4) is opened up fluted (17), and the punching is turned over insert (8) and is provided with the projection coordinated with the groove (17)
(16)。
2. a kind of Wedge mechanism of bidirectional-movement for car panel die according to claim 1, its feature exists
In the middle and upper part of the driver (5) is formed around four driver guide plates (9), and four driver guide plates (9) are connected as
Rectangle guide pin bushing.
3. a kind of Wedge mechanism of bidirectional-movement for car panel die according to claim 1, its feature exists
In bottom centre's point of the groove (17) of the lateral pressing core (4) turns over the end face center of the projection (16) of insert (8) with the punching
Direction where the line of point is 20~50 ° with the angle α of horizontal direction.
4. a kind of Wedge mechanism of bidirectional-movement for car panel die according to claim 1, its feature exists
In the right-hand member of first nitrogen spring (10) is fixed by screws on the sliding block retainer (6).
5. a kind of Wedge mechanism of bidirectional-movement for car panel die according to claim 1, its feature exists
In the right-hand member of second nitrogen spring (12) is fixed by screws on the side and turns slip on block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080047.9A CN106734638A (en) | 2016-11-30 | 2016-11-30 | A kind of Wedge mechanism of the bidirectional-movement for car panel die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080047.9A CN106734638A (en) | 2016-11-30 | 2016-11-30 | A kind of Wedge mechanism of the bidirectional-movement for car panel die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734638A true CN106734638A (en) | 2017-05-31 |
Family
ID=58901314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611080047.9A Pending CN106734638A (en) | 2016-11-30 | 2016-11-30 | A kind of Wedge mechanism of the bidirectional-movement for car panel die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734638A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU428835A2 (en) * | 1972-07-03 | 1974-05-25 | А. Сергеев О. | DEVICE FOR FASTENING OF RIBS ON THE PIPES OF HEAT EXCHANGE EQUIPMENT |
| SU902932A1 (en) * | 1980-06-05 | 1982-02-07 | Предприятие П/Я В-2061 | Die for punching slots |
| CN101658884A (en) * | 2009-04-24 | 2010-03-03 | 天津敏捷网络技术有限公司 | Side flanging and punch withdrawing and separating structure for stamping die of automotive covering part |
| CN104759545A (en) * | 2015-04-23 | 2015-07-08 | 重庆长安汽车股份有限公司 | Die for punching lateral turned edge of long and thin type part |
| CN104772395A (en) * | 2015-04-22 | 2015-07-15 | 富士瑞鹄技研（芜湖）有限公司 | Rotational graded wedge and side flanging process thereof |
| CN205020643U (en) * | 2015-08-27 | 2016-02-10 | 上海千缘汽车车身模具有限公司 | Hole flanging structure of turning over on non - is perpendicular |
-
2016
- 2016-11-30 CN CN201611080047.9A patent/CN106734638A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU428835A2 (en) * | 1972-07-03 | 1974-05-25 | А. Сергеев О. | DEVICE FOR FASTENING OF RIBS ON THE PIPES OF HEAT EXCHANGE EQUIPMENT |
| SU902932A1 (en) * | 1980-06-05 | 1982-02-07 | Предприятие П/Я В-2061 | Die for punching slots |
| CN101658884A (en) * | 2009-04-24 | 2010-03-03 | 天津敏捷网络技术有限公司 | Side flanging and punch withdrawing and separating structure for stamping die of automotive covering part |
| CN104772395A (en) * | 2015-04-22 | 2015-07-15 | 富士瑞鹄技研（芜湖）有限公司 | Rotational graded wedge and side flanging process thereof |
| CN104759545A (en) * | 2015-04-23 | 2015-07-08 | 重庆长安汽车股份有限公司 | Die for punching lateral turned edge of long and thin type part |
| CN205020643U (en) * | 2015-08-27 | 2016-02-10 | 上海千缘汽车车身模具有限公司 | Hole flanging structure of turning over on non - is perpendicular |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175043A (en) * | 2018-09-29 | 2019-01-11 | 武汉华锋精益科技有限公司 | A kind of lateral flange device |
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |