CN205341606U - Normal direction motion turn -ups mechanism - Google Patents
Normal direction motion turn -ups mechanism Download PDFInfo
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- CN205341606U CN205341606U CN201521095557.4U CN201521095557U CN205341606U CN 205341606 U CN205341606 U CN 205341606U CN 201521095557 U CN201521095557 U CN 201521095557U CN 205341606 U CN205341606 U CN 205341606U
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- coaster
- normal direction
- guide plate
- cutter block
- block
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Abstract
The utility model provides a normal direction motion turn -ups mechanism, including drive seat, baffle, slider, last turn -ups sword piece, lower turn -ups sword piece, coaster and normal direction nitrogen gas jar the side of coaster be equipped with the slotting tool, slotting tool and coaster on be equipped with vertical inclined guide plate the drive seat on with one side that the slotting tool is relative be equipped with horizontal nitrogen gas jar, lower turn -ups sword piece and coaster on be equipped with horizontal inclined guide plate, lower turn -ups sword piece the direction of motion with the direction of motion of coaster to be the normal direction perpendicular. It realizes seamless concatenation between the turn -ups sword piece at the symbol type piece of placing the plate under and, and final plate outward appearance face can reach higher quality requirement, reduce the shared space of mechanism simultaneously, caused the mould size to reduce, reduced mould weight, reduced mould development cost.
Description
Technical field
This utility model relates to mould applications, particularly relates to a kind of normal direction motion flange body.
Background technology
Flanging process is the one of Sheet Metal Forming Technology in machining, and it utilizes mould that the planar section of blank or the edge of curvature portion are bent and rolled over, so as to form straight wall or the bulge-structure with certain angle.Outward flange flange is to process nonocclusive profile at the edge of blank plate, is broadly divided into elongation class and compression class flange, plane flange and curved surface flange.The factor of the flanging coefficient of major effect blank is the plastic of material, and wherein the elongation percentage of material, strain hardening exponent and anisotropy coefficient are more big, and the limiting flanging coefficient of workpiece is more little, and workpiece is more conducive to flange.The relative thickness of plate also can affect flanging coefficient simultaneously, and plate is thicker, and before fracture, the absolute elongation amount of material is bigger, and therefore flanging coefficient can be less.When punch ratius is less, deformation excessively concentrates on bottom outlet edge, it is easy to cause cracking.The material that general flanging process uses has the punch that steel, spherical in practical operation, parabola, taper surface and the radiuss of corner such as carbon steel, rustless steel, steel alloy are bigger to be all more prone to flange than general flat-bottomed punch.Flange manufacturer's standard general at present has: MSSSP-43, ASMEB16.9, GB/T12459.
Side flanging mechanism is widely used in exterior panel to be needed to realize rollover change processes.The version of prior art side flanging mechanism is unreasonable, coaster horizontal forward motion under the effect of drive block in motor process, the motion of lower flange cutter block that strop fly block is provided with puts in place support plate, coaster and lower flange cutter block connect motion, then slide block moves along guide plate to the side flanging direction of required angle under the effect of drive seat, upper overturning cutter block is caused to contact with lower flange cutter block, it is achieved plate side flanging processing technique operates.But there is a lot of problem in prior art, because the direction of coaster motion is the direction towards upper overturning cutter block, then it is arranged on the symbol type block under plate and between lower flange cutter block, to reserve the space meeting coaster move toward one another stroke more than 10mm surplus, cannot realize seamless spliced between such symbol type block and lower flange cutter block, plate is exterior panel, and mechanical appearance face can not reach higher quality requirements；Though final plate appearance existing defects can meet standard, but can not reach higher quality requirements.
Chinese invention patent application publication No. CN103418679A, at 2013 Shen Qing Publication day December 04 day, disclose a kind of flanging die, including frame and the lower bolster being fixedly installed in frame, and can relatively lower bolster move up and down for preventing by the external stripping plate of the part of flange, and it is arranged on the die above external stripping plate, for the flanging die of parts flanged-edge can be arranged on external stripping plate along what be perpendicular to that external stripping plate direction moves by installing rack.This invention solves the problem that parts flanged-edge height is inconsistent, but seamless spliced also without realizing between solution symbol type block and lower flange cutter block, causes workpiece problem defective.Chinese invention patent publication No. CN102601229A, on 07 25th, 2012 Shen Qing Publication day, discloses a kind of curring and sizing die, including slotting tool, side pressure swash plate, side flanging cutter, some tiltedly carves, and is fixed on the first stroke plate and base on slotting tool；Curring and sizing die also includes the some pushing-type locating pieces being arranged on base, and its both sides are fixedly connected with the second stroke backboard and slide bumping.This invention solves the problem of elimination " friendship cutter " vestige, but seamless spliced also without realizing between solution symbol type block and lower flange cutter block, causes workpiece problem defective.On the other hand, the flange body that prior art uses is taken up space relatively big, because the drive block of coaster need to be arranged on the outside of slide block, causes die size to strengthen, and increases mold weight, improves mould development cost.
Utility model content
This utility model is in order to solve can not realize in prior art seamless spliced problem, it is provided that a kind of normal direction motion flange body.
A kind of normal direction motion flange body, including drive seat, guide plate, slide block, upper overturning cutter block, lower flange cutter block, coaster and normal direction nitrogen cylinder, it is provided with slotting tool in the side of described coaster, described slotting tool and coaster are provided with longitudinal slope guide plate, and side relative with described slotting tool in described drive seat is provided with horizontal nitrogen cylinder；Described lower flange cutter block and coaster are provided with horizontal slope guide plate, and the direction of motion of described lower flange cutter block is that normal direction is vertical with the direction of motion of described coaster.Flange operates first slotting tool and moves downward, and causes coaster to travel forward by the contact slide effect of longitudinal slope guide plate, and compression is arranged on the horizontal nitrogen cylinder being positioned at the coaster other end in drive seat.The the first transverse direction slope guide plate being simultaneously arranged on lower flange cutter block by being arranged on the supratrochlear second horizontal slope guide plate to act in the proal process of coaster, the contact slide effect of two pieces of slope guide plates causes lower flange cutter block to move along the normal direction being perpendicular to the coaster direction of motion, compression normal direction nitrogen cylinder simultaneously, until lower flange cutter block is to specifying position.This at present flange cutter block and symbol type block be close to very close to each other, plate is against lower flange block and symbol type block surface.Then slide block moves downward along normal direction under the effect of driving force along the guide plate being fixed in drive seat, orders about the upper overturning cutter block being arranged on slide block and contacts with lower flange cutter block, thus completing the side flanging technological operation of plate.The direction of motion of lower flange cutter block and upper overturning cutter block is the direction of motion both perpendicular to coaster, is therefore called normal direction motion.The design of normal direction motion makes lower flange cutter block and symbol type block be close to very close to each other, when upper overturning cutter block contacts with lower flange cutter block and to press plate, plate will not leave behind any vestige, and the board quality obtained more is increased；Achieved the flange processing of plate by the normal direction motion of the movable and lower flange cutter block of coaster, it compares the left and right width not increasing equipment with prior art, reduces die size simultaneously.
As preferably, the upper surface of described coaster is provided with base, and symbol type block is connected with described coaster by described base.Symbol type block is connected with coaster by base, moves forward and backward with symbol type block in the process of coaster slide anteroposterior simultaneously.Slotting tool down pushes away, and coaster moves forward after putting in place, and supratrochlear symbol type block is very close to each other with the laminating of lower flange cutter block precision.
As preferably, described upper overturning cutter block and described slide block are connected by screw, and described guide plate and described drive seat are connected by screw.Upper overturning cutter block is paid on slide block by screw lock, and guide plate is fixed also by screw and drive seat so that connecting more stable, the motion of upper overturning cutter block is milder.
As preferably, described slotting tool and coaster being respectively equipped with longitudinal slope guide plate one piece described.Being respectively equipped with one piece of longitudinal slope guide plate on slotting tool and coaster, it is paid by screw lock or it is integrated with slotting tool and coaster respectively.The width of longitudinal slope guide plate determines the movement travel distance of coaster, and horizontal nitrogen cylinder provides the motive force required for coaster backhaul.
As preferably, described horizontal nitrogen cylinder is positioned at the side relative with described slotting tool, and described horizontal nitrogen cylinder and described drive seat are connected by screw.Horizontal nitrogen cylinder is paid on the track that coaster runs by screw lock, and this track and drive seat are integrated, and constitute the fixed pedestal of whole panel turnover mechanism.When slotting tool shifts coaster onto opposite side, horizontal nitrogen cylinder is compressed, and then can utilize the horizontal nitrogen cylinder of compression that coaster is back into original position after operation terminates.
As preferably, described transverse guides has one group or is mounted on described coaster and lower flange cutter block more.Each group of transverse direction slope guide plate has two pieces, and it pays the upper surface in the upper surface of coaster and lower flange cutter block respectively through screw lock.The upper-lower height of horizontal slope guide plate determines the movement travel distance of lower flange cutter block.
As preferably, described transverse guides has 3 groups.Arranging three groups of transverse guides more stably promotes lower flange cutter block up to move, and will not cause that because adding transverse guides equipment is excessively complicated again.
As preferably, described normal direction nitrogen cylinder is positioned at the back side of described lower flange cutter block and is connected by screw with described drive seat.Normal direction nitrogen cylinder is paid in drive seat by screw lock, and normal direction nitrogen cylinder provides the promotion force required for lower flange cutter block backhaul.Instantly time flange cutter block is pushed over appointment position, normal direction nitrogen cylinder is compressed, and after completing flange operation, utilizes the normal direction nitrogen cylinder compressed that lower flange cutter block is back into initial position, completes the flange operation of a subjob.
As preferably, described coaster is provided with through hole.Supratrochlear through hole can, so that the quality of coaster is lighter, be more prone to be promoted by slotting tool, convenient operation.
This utility model obtains providing the benefit that: 1. realizing seamless spliced between symbol type block and the lower flange cutter block of placing plate, final plate appearance can reach higher quality requirements；2. reduce mechanism to be taken up space, cause die size to reduce, reduce mold weight, reduce mould development cost.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model starts state；
Fig. 2 is the structural representation of this utility model done state；
Fig. 3 is the side cross sectional views with symbol type block and plate that this utility model starts state；
Fig. 4 is the side cross sectional views with symbol type block and plate of this utility model done state；
Fig. 5 is the structural representation of plate.
In figure: 1. slide block, 2. drive seat, 3. guide plate, 4. upper overturning cutter block, 5. descends flange cutter block, 6. horizontal slope guide plate, 7. through hole, 8. normal direction nitrogen cylinder, 9. slotting tool, 10. longitudinal slope guide plate, 11. coasters, 12. base, 13. horizontal nitrogen cylinders, 14. symbol type blocks, 15. plates, 16. plate side flangings.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further explained, in order to artisans understand that, it should be appreciated that embodiment is only to a kind of explanation of the present utility model, is not limitations on claims.
As illustrated in fig. 1 and 2, a kind of normal direction motion flange body, it is made up of slide block 1, drive seat 2, upper overturning cutter block 4, lower flange cutter block 5, slotting tool 9, normal direction nitrogen cylinder 8 and coaster 11；Being slidably connected by guide plate 3 between slide block 1 and drive seat 2, guide plate 3 and drive seat 2 are connected by screw, and upper overturning cutter block 4 and slide block 1 are connected by screw fixing simultaneously；The side of coaster 11 is provided with slotting tool 9, this slotting tool 9 and coaster 11 are provided with 1 group of longitudinal slope guide plate 10 matched, at the opposite side of coaster 11 and be provided with horizontal nitrogen cylinder 13 on the guide rail of drive seat 2, horizontal nitrogen cylinder 13 is positioned at the side relative with slotting tool 9, and it is connected by screw with the track in drive seat 2；Lower flange cutter block 5 and coaster 1 are provided with the horizontal slope guide plate 6 matched, the direction of motion of lower flange cutter block 5 is that normal direction is vertical with the direction of motion of coaster 11, horizontal slope guide plate 6 has 3 groups, it is located on coaster 11 and lower flange cutter block 5, normal direction nitrogen cylinder 8 is positioned at the back side of lower flange cutter block 5, and itself and drive seat 2 are connected by screw；The upper surface of coaster 11 is provided with base 12, and symbol type block 14 is connected with coaster 11 by base 12, and coaster 11 is provided with through hole 7.
As it is shown on figure 3, the surface placing plate 15, the surface of plate 15 and symbol type block 14 on symbol type block 14 is close in actual mechanical process, the lower flange cutter block 5 of original state is in the lower section of plate 15, and upper overturning cutter block 4 is above plate；Slotting tool 9 is down pushed away, at the effect lower block 11 of longitudinal slope guide plate 10 along track toward shifted laterally, compression simultaneously is positioned at the horizontal nitrogen cylinder 13 of opposite side, at coaster 11 toward in the process of shifted laterally, being located at the lower flange cutter block 5 of the promotion of the horizontal slope guide plate 6 on coaster 11 to move both vertically along normal direction, compression normal direction nitrogen cylinder 8 simultaneously, in the process of motion, the contact surface of lower flange cutter block 5 and symbol type block 14 remains and is close to, there is no space, until both end faces are equal；As shown in Figure 4, then under the driving effect of drive seat 2, slide block 1 down moves to the position of lower flange cutter block 5 with upper overturning cutter block 4 along guide plate 3, completes flange work；As it is shown in figure 5, last plate 15 forms plate side flanging 16 structure.During return, first drive seat 2 uses driving force that along guide plate 3, slide block 1 and upper overturning cutter block 4 are returned to a high position；Then horizontal nitrogen cylinder 13 utilizes nitrogen pressure that coaster 11 laterally back into original position, and slotting tool 9 returns to original position toward appearing on the stage simultaneously；Then normal direction nitrogen cylinder 8 uses nitrogen pressure that lower flange cutter block 5 is back into initial position, for flange ready for operation next time.
Claims (9)
1. a normal direction motion flange body, including slide block (1), drive seat (2), guide plate (3), upper overturning cutter block (4), lower flange cutter block (5), coaster (11) and normal direction nitrogen cylinder (8), it is characterized in that, it is provided with slotting tool (9) in the side of described coaster (11), described slotting tool (9) and coaster (11) are provided with longitudinal slope guide plate (10), are provided with horizontal nitrogen cylinder (13) in the upper side relative with described slotting tool (9) of described drive seat (2)；Described lower flange cutter block (5) and coaster (11) are provided with horizontal slope guide plate (6), and the direction of motion of described lower flange cutter block (5) is that normal direction is vertical with the direction of motion of described coaster (11).
2. normal direction motion flange body as claimed in claim 1, it is characterised in that the upper surface of described coaster (11) is provided with base (12), and symbol type block (14) is connected with described coaster (11) by described base (12).
3. normal direction motion flange body as claimed in claim 1, it is characterised in that described upper overturning cutter block (4) and described slide block (1) are connected by screw, and described guide plate (3) and described drive seat (2) are connected by screw.
4. normal direction motion flange body as claimed in claim 1, it is characterised in that be respectively equipped with longitudinal slope guide plate (10) 1 piece described on described slotting tool (9) and coaster (11).
5. normal direction motion flange body as claimed in claim 4, it is characterized in that, described horizontal nitrogen cylinder (13) is positioned at the side relative with described slotting tool (9), and described horizontal nitrogen cylinder (13) is connected by screw with the track in described drive seat (2).
6. normal direction motion flange body as claimed in claim 1, it is characterised in that described horizontal slope guide plate (6) has a group or is mounted on described coaster (11) and lower flange cutter block (5) more.
7. normal direction motion flange body as claimed in claim 6, it is characterised in that described horizontal slope guide plate (6) has 3 groups.
8. normal direction motion flange body as claimed in claim 1, it is characterised in that described normal direction nitrogen cylinder (8) is positioned at the back side of described lower flange cutter block (5) and is connected by screw with described drive seat (2).
9. normal direction motion flange body as claimed in claim 1, it is characterised in that described coaster (11) is provided with through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095557.4U CN205341606U (en) | 2015-12-23 | 2015-12-23 | Normal direction motion turn -ups mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521095557.4U CN205341606U (en) | 2015-12-23 | 2015-12-23 | Normal direction motion turn -ups mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205341606U true CN205341606U (en) | 2016-06-29 |
Family
ID=56171566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521095557.4U Expired - Fee Related CN205341606U (en) | 2015-12-23 | 2015-12-23 | Normal direction motion turn -ups mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205341606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908910A (en) * | 2018-09-21 | 2018-11-30 | 德奥福臻越智能机器人（杭州）有限公司 | Car door upper decoration plate attacker's component Wrapping apparatus and Wrapping method |
| CN110125247A (en) * | 2019-06-26 | 2019-08-16 | 上海瑞挚汽车模具有限公司 | A kind of independent lateral pressing flange body quickly going out sample recycling |
-
2015
- 2015-12-23 CN CN201521095557.4U patent/CN205341606U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108908910A (en) * | 2018-09-21 | 2018-11-30 | 德奥福臻越智能机器人（杭州）有限公司 | Car door upper decoration plate attacker's component Wrapping apparatus and Wrapping method |
| CN108908910B (en) * | 2018-09-21 | 2023-11-28 | 德奥福臻越智能机器人（杭州）有限公司 | Edge wrapping device and edge wrapping method for buckling hand part of automobile door upper decorative plate |
| CN110125247A (en) * | 2019-06-26 | 2019-08-16 | 上海瑞挚汽车模具有限公司 | A kind of independent lateral pressing flange body quickly going out sample recycling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |