CN201644625U - Bridge type hoisting taper wedge device - Google Patents
Bridge type hoisting taper wedge device Download PDFInfo
- Publication number
- CN201644625U CN201644625U CN2010201107696U CN201020110769U CN201644625U CN 201644625 U CN201644625 U CN 201644625U CN 2010201107696 U CN2010201107696 U CN 2010201107696U CN 201020110769 U CN201020110769 U CN 201020110769U CN 201644625 U CN201644625 U CN 201644625U
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- China
- Prior art keywords
- slide block
- die
- bridge
- workpiece
- upper bolster
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- Expired - Fee Related
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Abstract
A bridge type hoisting taper wedge device comprises an upper die base and a lower die base. An upper pressing die core and a front piercing punch are mounted in the upper die base; a lower die core is mounted in the lower die base; a die cavity is formed between the upper pressing die core and the lower die base; and a workpiece is arranged in the die cavity. The bridge type hoisting taper wedge device is characterized in that driving blocks are mounted on two sides of the workpiece; a sliding block is mounted in the upper die base; a level slideway is mounted between the upper die base and the sliding block; inclined slideways are mounted between the sliding block and the driving blocks; the sliding block is taken as a bridge to be in contact with the inclined slideways of the driving blocks on two sides; the sliding block drives a side piercing punch which is over against a side punching hole of the workpiece; and a die case is arranged in the lower die core and is matched with the side piercing punch. The device is mainly used for machining beam-type parts as well as front piercing punching holes and inclined side punching holes, so that the upper die base drives the front piercing punch as well as the sliding block and the side punching hole at the same time, and the sliding block and the side punching hole can slide under guidance.
Description
Technical field
The utility model relates to the lifting wedge, particularly relates to bridge-type lifting wedge, is mainly used in belonging to panel beating equipment on the side blow punch die of long beam type stamping parts.
Background technology
The punching of beam-like part has two kinds of situations, and the one, the hole on the web face, majority is positive punching; The 2nd, the hole on the flange, for guaranteeing the exact position in hole, most is the punching of shaping rear side.But the punching of intilted part elevation upside is just very thorny on the web face.We know that the direction of motion of side blow hole slide block must be consistent with the punching direction, slide block movement drives by tapered wedges, drive block must be at the centerline direction of this beam piece during side blow like this, but this beam piece is very long, if be installed on the part center line, as if drive block is far apart from the punching center, and also has a lot of positive punchings in the LAP of slide block process, and this structurally can't finish.Present existing wedge all is arranged in drive block outside the beam piece of right-hand member, but if at the beam piece right-hand member positive punching is arranged still, drive block is crossed over positive pierce punch and can't be realized, routinely, this side blow hole can only increase by a mold in addition and just can go out.
Summary of the invention
The purpose of this utility model provides a kind of both sides at workpiece the lifting of drive block formation bridge-type is installed, and drift is installed in the centre, workpiece is carried out the bridge-type lifting wedge device in side blow hole.
The technical scheme of the utility model bridge-type lifting wedge device is: comprise upper bolster and die shoe, install pressing mold core and positive pierce punch in the upper bolster, die down is installed in the die shoe, between top die core and die shoe, die cavity is arranged, workpiece is set in the die cavity, it is characterized in that described both sides at workpiece install drive block simultaneously, in the described upper bolster slide block is installed, be equipped with level and smooth road between upper bolster and the slide block, between slide block and drive block, inclined ramp is arranged, and slide block contacted as the inclined ramp of bridge-type with the both sides drive block, slide block drives side blow hole drift, side blow hole drift faces the workpiece side punching, in the die die case is being arranged down, and die case matches with side blow hole drift.
The utility model discloses a kind of bridge-type lifting wedge device, be mainly used in the processing beam-like part, process positive punching and oblique side blow hole simultaneously, so upper bolster not only drives positive pierce punch, drive slide block and side blow hole drift simultaneously, slide block and side blow hole drift need lead and slide, therefore, principal character is that the both sides of workpiece install drive block simultaneously, slide block as bridge crane be contained in two drive blocks above, when upper bolster to pressing down, the drive slide block is downward, slide block contacts with inclined ramp on the drive block, glides along the direction of inclined ramp, and the upper end of slide block is by level and smooth road and upper bolster parallel sliding simultaneously, the direction of inclined ramp is parallel with the side blow centerline hole, slide block drives side blow hole drift and presses down, and side blow hole drift faces the position punching of workpiece side punching, with bridge-type lifting form workpiece is finished the side blow hole.
The utility model bridge-type lifting wedge device, the described backhaul arm-tie that between inclined ramp and slide block, is equipped with.After slide block was finished punching, the backhaul arm-tie played pressure with the past effect of pulling back of slide block.Described both sides in upper end of slide block are equipped with back-moving spring and buffer stopper, and back-moving spring and buffer stopper contact with upper bolster.When punching, slide block is to lower slider, back-moving spring is pressed on the upper bolster, play position-limiting action, anti-limited slip block excessively glides, and when having dashed the hole and reply, back-moving spring withstands on the upper bolster, with slide block toward returning back to top, it is back sliding to drive slide block, be returned to when contacting at slide block, play the effect of restriction slide block, produce gouging abrasion and collision generation noise with upper bolster when the anti-limited slip block of buffer stopper is replied with the upper bolster other end, in actual product processing, drive block and slide block will be led shuttle to guarantee punch clearance with V-type, and the slide block structure design will be noted rigidity, so that make backhaul reliable.
Description of drawings
Fig. 1 is the utility model bridge-type lifting wedge apparatus structure schematic diagram;
Fig. 2 is that the A of Fig. 1 is to schematic diagram;
Fig. 3 is provided with the workpiece schematic diagram in the die cavity;
Fig. 4 is that the B of Fig. 3 is to schematic diagram.
The specific embodiment
The utility model relates to a kind of bridge-type lifting wedge device, as Fig. 1-shown in Figure 4, comprise upper bolster 8 and die shoe 9, install pressing mold core 10 and positive pierce punch 4 in the upper bolster 8, die 3 down is installed in the die shoe 9, between top die core 10 and die shoe 9, die cavity is arranged, workpiece 13 is set in the die cavity, it is characterized in that described both sides at workpiece 13 install drive block 2 simultaneously, slide block 1 is installed in the described upper bolster 8, be equipped with level and smooth road 81 between upper bolster 8 and the slide block, between slide block 1 and drive block 2, inclined ramp 21 arranged, and slide block 1 is contacted with the inclined ramp 21 of both sides drive block 2 as bridge-type, slide block 1 drives side blow hole drift 7, side blow hole drift faces workpiece side punching 14, in the die 3 die case 6 is being arranged down, and die case 6 matches with side blow hole drift 7.This product is mainly used in the processing beam-like part, process positive punching 41 and oblique side blow hole 14 simultaneously, so upper bolster not only drives positive pierce punch 4 and goes out positive punching 41, drive slide block and side blow hole drift simultaneously, slide block 1 and side blow hole drift 7 need guiding to slide, therefore, principal character is that the both sides of workpiece 13 install drive block 2 simultaneously, slide block 1 as bridge crane be contained in two drive blocks 2 above, when upper bolster 8 to pressing down, it is downward to drive slide block 1, slide block 1 contacts with inclined ramp 21 on the drive block 2, direction along inclined ramp 21 glides, the upper end of slide block 1 is by level and smooth road 81 and upper bolster 8 parallel sliding simultaneously, and the direction of inclined ramp 21 is parallel with side blow hole 14 center lines, and slide block 1 drives side blow hole drift 7 and presses down, side blow hole drift 7 faces the position punching of workpiece side punching 14, with bridge-type lifting form workpiece is finished the side blow hole.Describedly between inclined ramp 21 and slide block 1, be equipped with backhaul arm-tie 16.After slide block 1 was finished punching, backhaul arm-tie 16 played pressure with the past effect of pulling back of slide block.Described both sides in slide block 1 upper end are equipped with back-moving spring 11 and buffer stopper 15, and back-moving spring 11 and buffer stopper 15 contact with upper bolster 8.When punching, slide block 1 is to lower slider, back-moving spring 11 is pressed on the upper bolster 8, play position-limiting action, anti-limited slip block 1 excessively glides, and when having dashed the hole answer, back-moving spring 11 withstands on the upper bolster 8, with slide block 1 past returning back to top, it is back sliding to drive slide block, be returned to when contacting at slide block 1, play the effect of restriction slide block, produce gouging abrasion and collision generation noise with upper bolster when buffer stopper 15 anti-limited slip blocks are replied with upper bolster 8 other ends, in actual product processing, drive block 2 will be led shuttle to guarantee punch clearance with V-type with slide block 1, and slide block 1 structural design will be noted rigidity, so that make backhaul reliable.
Claims (3)
1. bridge-type lifts the wedge device, comprise upper bolster (8) and die shoe (9), install pressing mold core (10) and positive pierce punch (4) in the upper bolster (8), die (3) down is installed in the die shoe (9), between top die core (10) and die shoe (9), die cavity is arranged, workpiece (13) is set in the die cavity, it is characterized in that described both sides at workpiece (13) install drive block (2) simultaneously, slide block (1) is installed in the described upper bolster (8), be equipped with level and smooth road (81) between upper bolster (8) and the slide block, between slide block (1) and drive block (2), inclined ramp (21) is arranged, and slide block (1) contacted with the inclined ramp (21) of both sides drive block (2) as bridge-type, slide block (1) drives side blow hole drift (7), side blow hole drift faces workpiece side punching (14), in the die (3) die case (6) is being arranged down, die case (6) matches with side blow hole drift (7).
2. bridge-type as claimed in claim 1 lifting wedge device is characterized in that describedly being equipped with backhaul arm-tie (16) between inclined ramp (21) and slide block (1).
3. bridge-type lifting wedge device as claimed in claim 1 is characterized in that described both sides in slide block (1) upper end are equipped with back-moving spring (11) and buffer stopper (15), and back-moving spring (11) and buffer stopper (15) contact with upper bolster (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201107696U CN201644625U (en) | 2010-02-03 | 2010-02-03 | Bridge type hoisting taper wedge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201107696U CN201644625U (en) | 2010-02-03 | 2010-02-03 | Bridge type hoisting taper wedge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644625U true CN201644625U (en) | 2010-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201107696U Expired - Fee Related CN201644625U (en) | 2010-02-03 | 2010-02-03 | Bridge type hoisting taper wedge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644625U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182417A (en) * | 2013-04-03 | 2013-07-03 | 重庆工业职业技术学院 | Punching technology for inner sidewalls of parts of automobile covering component |
| CN103920808A (en) * | 2014-04-14 | 2014-07-16 | 台州市黄岩得道模具有限公司 | Progressive-die forming die for automobile suspension control arm lower piece |
| CN103990715A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Hook type punching die |
| CN105945135A (en) * | 2016-07-04 | 2016-09-21 | 上海众大汽车配件有限公司 | Mold for manufacturing side hinge reinforcing plate of automobile |
| CN107737833A (en) * | 2017-11-30 | 2018-02-27 | 重庆安亚模具制造有限公司 | A kind of upper mould of Multi-angle hole diel |
| CN107803425A (en) * | 2017-11-30 | 2018-03-16 | 重庆安亚模具制造有限公司 | A kind of arc porous processing mould |
-
2010
- 2010-02-03 CN CN2010201107696U patent/CN201644625U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103182417A (en) * | 2013-04-03 | 2013-07-03 | 重庆工业职业技术学院 | Punching technology for inner sidewalls of parts of automobile covering component |
| CN103920808A (en) * | 2014-04-14 | 2014-07-16 | 台州市黄岩得道模具有限公司 | Progressive-die forming die for automobile suspension control arm lower piece |
| CN103920808B (en) * | 2014-04-14 | 2016-01-13 | 台州市黄岩得道模具有限公司 | The progressive die mould of automotive suspension control arm bottom sheet |
| CN103990715A (en) * | 2014-06-13 | 2014-08-20 | 昆山市润苏物资有限公司 | Hook type punching die |
| CN105945135A (en) * | 2016-07-04 | 2016-09-21 | 上海众大汽车配件有限公司 | Mold for manufacturing side hinge reinforcing plate of automobile |
| CN107737833A (en) * | 2017-11-30 | 2018-02-27 | 重庆安亚模具制造有限公司 | A kind of upper mould of Multi-angle hole diel |
| CN107803425A (en) * | 2017-11-30 | 2018-03-16 | 重庆安亚模具制造有限公司 | A kind of arc porous processing mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HUANGYAN STAMPING DIE CO., LTD. Free format text: FORMER NAME: FACTORY OF PUNCH DIE OF HUANGYAN OF ZHEJIANG |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 318020, 26 Xin Tang Road, Huangyan District, Zhejiang, Taizhou Patentee after: ZHEJIANG HUANGYAN DIE CO., LTD. Address before: 318020, 26 Xin Tang Road, Huangyan District, Zhejiang, Taizhou Patentee before: Zhejiang Huangyan Punch Die Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130203 |