CN106270203A - A kind of underneath type guide pillar slide guide anti-torsion Cam device - Google Patents
A kind of underneath type guide pillar slide guide anti-torsion Cam device Download PDFInfo
- Publication number
- CN106270203A CN106270203A CN201610850877.9A CN201610850877A CN106270203A CN 106270203 A CN106270203 A CN 106270203A CN 201610850877 A CN201610850877 A CN 201610850877A CN 106270203 A CN106270203 A CN 106270203A
- Authority
- CN
- China
- Prior art keywords
- slide block
- guide post
- guide
- spring
- drive seat
- 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
-
- 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
Abstract
The present invention relates to a kind of underneath type guide pillar slide guide anti-torsion Cam device, including upper drive seat, slide block, guide post, lower drive seat, spring, pilot pin, driving plate and spring plug；Guide post perforation through before and after being provided with on slide block, is provided with the first fairlead in the front end of guide post perforation, is provided with the second fairlead in the rear end of guide post perforation；After guide post sequentially passes through guiding installing hole, the second fairlead, guide post perforation and the first fairlead, threadeding with screwed hole in the front end of guide post, the rear end of guide post is stuck on bayonet socket by head clamp.The technical scheme of the application is by the guide post lower drive seat of linking and slide block, it is achieved guide post guides anti-torsion, and saves to arrange in the past and press-fit the cover plate of slide block or spacing hook space and V-type guide plate Z-direction installing space；The Cam device of the application coordinates the slider-actuated confined planes that puts in place to put slider-actuated in place and carry out rigid limit by limiting plate.
Description
Technical field
The invention belongs to technical field of mold, particularly relate to a kind of underneath type guide pillar slide guide anti-torsion Cam device.
Background technology
Automobile panel is in order to meet the demand of each side such as intensity, function, moulding, and often the shape of product is the most multiple
Miscellaneous.The premise bar that each key position of automobile is installed smoothly it is to ensure that the most again in the complicated position, hole opened in shape and morpheme
Part, and the hole opened in complicated profile and complicated morpheme inherently have particularity.Therefore, similar hole how is processed
Position, morpheme are also key technologies of stamping parts of automobile processing technology.And Wedge mechanism just plays solution again in diel
The role of the complicated size morpheme of miscellaneous stamping parts, when manufacturing, realizes the press work of different angles by Wedge mechanism,
With satisfied different positions, hole, the requirement of face difference.Punching press four sequence (drawing, deburring, shaping, punching) is changed, the application of Wedge mechanism
The most indispensable ring.
At present, the underlying Wedge mechanism in existing diel includes that drive block, slide block, take-up housing, guide plate or V-type are led
Plate, back-moving spring and sliding block；(chromatography is used easily to occur collecting together or turning round to drive on slide block, take-up housing, guide plate or V-type guide plate
Dynamic, and V-type guide plate processing cost is high, debugging difficulty, makes wedge height uprise, and strengthens die size, wastes die cost), again
After position spring and sliding block assembling, being arranged in the lower mold of diel, drive block is installed in the upper mold of diel；Slide block is put down
It is placed on guide plate or the V-type guide plate on take-up housing top, take-up housing inner bottom is sequentially equipped with sliding block and back-moving spring, and this sliding block
Being fixed by screws on slide block, slide block is slided relative to take-up housing under the effect of drive block by guide plate or V-type guide plate, and
And utilize the back-moving spring in sliding block to reset.It is intended at work due to wedge bear bigger load, puts on multiple
The pressure of position spring is very big, and the service life of back-moving spring is limited；In addition back-moving spring also can produce in take-up housing
Pendulous motion.Between when operating, one is long, just causes back-moving spring hydraulic performance decline and lost efficacy.It is necessary for shutting down and carries out in time
Change；Change back-moving spring time, need all to unload pressing plate, screw, then by drive block, slide block, guide plate or V-type guide plate,
Sliding block takes out, and further takes out the back-moving spring of inefficacy, changes new back-moving spring, the most again all filled by the parts pulled down
On, whole process is the most loaded down with trivial details；So wedge the most just becomes a kind of easily worn part of diel.So, under above-mentioned
Put Wedge mechanism and both brought inconvenience to maintaining, increase again nonproductive time, make production efficiency be substantially reduced.
Summary of the invention
It is an object of the invention to provide a kind of underneath type guide pillar slide guide anti-torsion Cam device, to solve existing Wedge mechanism maintenance
Difficulty, the debugging time is long, the problem that production efficiency is low.
The present invention is achieved by the following technical solutions:
A kind of underneath type guide pillar slide guide anti-torsion Cam device, including upper drive seat, slide block, guide post, lower drive seat, bullet
Spring, pilot pin, driving plate and spring plug；
Described upper drive seat is fixing with upper bolster to be connected；Lower drive seat is fixed on die shoe；Set in described lower drive seat
It is equipped with open slot；Described open slot includes bottom surface, leading flank and trailing flank；Described driving plate is fixed on described bottom surface；
Being provided with screwed hole and spring pilot hole on described leading flank, described spring pilot hole is provided with female thread；Institute
State spring pilot hole to threaded with described spring plug；Pilot pin installing hole, described pilot pin it is provided with beyond the Great Wall at described spring
One end be arranged in described pilot pin installing hole；
Guide post installing hole it is provided with on described trailing flank；The front end of described guide post is provided with external screw thread, described guiding
The rear end of bar is provided with bayonet socket；
Guide post perforation through before and after being provided with on described slide block, the front end bored a hole at described guide post is provided with first
Fairlead, is provided with the second fairlead in the rear end that described guide post is bored a hole；Described guide post sequentially pass through described guiding installing hole,
After the perforation of second fairlead, guide post and the first fairlead, threaded with described screwed hole in the front end of described guide post, described
The rear end of guide post is stuck on described bayonet socket by head clamp；
With described spring pilot hole, place being provided with spring eye at described slide block, described spring is arranged at described spring eye
In, and described pilot pin penetrates in described spring.
It is provided with drive seat drive surface in described upper drive seat and forces backhaul to hook.
Being provided with caulking groove on described slide block, described caulking groove hooks snap-fit engagement with described pressure backhaul.
The front upper surface of described lower drive seat is provided with lower drive seat slide guide face, described leading flank is provided with slide block and drives
The dynamic confined planes that puts in place, is provided with slide block reset confined planes in the rear on side；
Described slide block is provided with slide guide face, slide block anti-side, slide block by drive surface and slider-actuated face；
Described slide block is slidably matched with described upper drive seat drive surface by drive surface；
Slide guide face, described slide block anti-side is slidably matched with described lower drive seat slide guide face；
Described slider-actuated face is slidably matched with described driving plate.
Including cushion pad, described cushion pad is fixed on described slide block by embedded type bolt；Described cushion pad is with described
Slide block reset confined planes coordinates for slide block Flexible Reset buffering.
Including limiting plate, described limiting plate is fixed on described slide block by installing bolt；Described limiting plate and described cunning
Block drives the confined planes that puts in place to coordinate and puts in place rigid limit for slider-actuated.
Including backing plate, cutter block and punch-head assembly；Described backing plate is fixed on described slide block；Described cutter block and described drift group
Part may be contained within described backing plate.
The invention has the beneficial effects as follows:
The technical scheme of the application is by the lower drive seat of guide post linking and slide block, it is achieved guide post guides anti-torsion, and saves
Arranged about in the past and press-fited the cover plate of slide block or spacing hook space and V-type guide plate Z-direction installing space；The Cam device of the application passes through
Limiting plate coordinates the slider-actuated confined planes that puts in place to put slider-actuated in place and carry out rigid limit.
The technical program is threadeded with spring plug by arranging spring pilot hole in lower drive seat, takes off spring plug i.e.
Can check or change spring.
Accompanying drawing explanation
Fig. 1 is Cam device closure state structural representation of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is Cam device exploded view of the present invention；
Fig. 4 is that Cam device slide block of the present invention exits state sectional view.
Description of reference numerals
Drive seat on 10,10-1 upper drive seat drive surface, 11 slide blocks, slide guide face, 11-1 slide block anti-side, 11-2 slide block is driven
Dynamic face, 11-3 slider-actuated face, 12 backing plates, 13 cutter blocks, 14 punch-head assemblies, 15 guide posts, 16 times drive seat, drive seat under 16-1
Slide guide face, 16-2 slider-actuated puts in place confined planes, 16-3 slide block reset confined planes, 17 springs, 18 pilot pins, 19 limiting plates, 19-
1 installs bolt, and 20 drive plate, and 21 force backhaul to hook, 22 first fairleads, 23 second fairleads, 24 cushion pads, 24-1 embedded type
Bolt, 25 head clamps, 26 spring plugs.
Detailed description of the invention
Describing technical scheme by the following examples in detail, below example is only exemplary, only
Can be used for explaining and illustrate technical scheme, and be not to be construed as the restriction to technical solution of the present invention.
The present invention provides a kind of underneath type guide pillar slide guide anti-torsion Cam device, as shown in Figures 1 to 4, including upper drive seat
10, slide block 11, guide post 15, lower drive seat 16, spring 17, pilot pin 18, driving plate 20 and spring plug 26.
Upper drive seat 10 is connected by bolt and pin are fixing with upper bolster；It is provided with drive seat in upper drive seat to drive
Face 10-1 and pressure backhaul hook 21.
Lower drive seat 16 is fixed on die shoe；It is provided with open slot in lower drive seat；Open slot includes bottom surface, leading flank
And trailing flank；Plate is driven to be fixed on bottom surface.
Being provided with screwed hole and spring pilot hole on leading flank, spring pilot hole is provided with female thread；Spring pilot hole
Threaded with spring plug 26；Being provided with pilot pin installing hole on spring plug 26, one end of pilot pin 18 is arranged at pilot pin
In installing hole.
Guide post installing hole it is provided with on trailing flank；The front end of guide post 15 is provided with external screw thread, and the rear end of guide post sets
It is equipped with bayonet socket.
Guide post perforation through before and after being provided with on slide block 11, is provided with the first fairlead in the front end of guide post perforation
22, it is provided with the second fairlead 23 in the rear end of guide post perforation；Guide post sequentially passes through guiding installing hole, the second fairlead, leads
After bar perforation and the first fairlead, threaded with screwed hole in the front end of guide post, and head clamp 25 is passed through in the rear end of guide post
It is stuck on bayonet socket.
With spring pilot hole, place being provided with spring eye at slide block 11, spring 17 is arranged in spring eye, and pilot pin
18 penetrate in spring 17.
Being provided with caulking groove on slide block, caulking groove hooks snap-fit engagement with forcing backhaul, when spring failure, forces slide block
Reset.
The front upper surface of lower drive seat is provided with lower drive seat slide guide face 16-1, leading flank is provided with slider-actuated and arrives
Position confined planes 16-2, is provided with slide block reset confined planes 16-3 on the back side.
Slide block 11 is provided with slide block anti-side slide guide face 11-1, slide block by drive surface 11-2 and slider-actuated face 11-3.
Slide block is slidably matched with upper drive seat drive surface 10-1 by drive surface 11-2.
Slide block anti-side slide guide face 11-1 is slidably matched with lower drive seat slide guide face 16-1, and slide block side is repaiied, side punching, side flanging
Or side re-shaping exercise carries out anti-side guiding, it is ensured that procedures is stable, precisely completes.
Slider-actuated face 11-3 is slidably matched with driving plate 20.
Including cushion pad 24, cushion pad 24 is fixed on slide block by embedded type bolt 24-1；Cushion pad resets with slide block
Confined planes coordinates for slide block Flexible Reset buffering.
Including limiting plate 19, limiting plate 19 is fixed on slide block by installing bolt 19-1；Limiting plate arrives with slider-actuated
Position confined planes coordinates and puts in place rigid limit for slider-actuated.
Including backing plate 12, cutter block 13 and punch-head assembly 14；Backing plate 12 is fixed on slide block 11；Cutter block 13 and punch-head assembly 14
May be contained within backing plate 12.
Job step is:
Upper bolster is descending with upper drive seat, and upper drive seat drive surface starts to drive slide block along driving plate and guide post direction
Motion, spring pressurized, after process part processing completes binder, cutter block, punch-head assembly start process part processing is carried out deburring, punch work,
When slider-actuated puts in place, the slider-actuated in lower drive seat put in place confined planes coordinate limiting plate slider-actuated is put in place rigidity limit
Position；Then upper bolster is return, and slides simultaneously and starts along driving plate and guide post to move to reset direction under the elastic force of compression spring, when
When slide block has resetted, the slide block reset confined planes in lower drive seat coordinates the reset to slide block to carry out with the cushion pad of polyurethane
Limiting buffer, finally goes up drive seat and leaves slide block by drive surface along with upper bolster Z-direction is moved.
Whole slider-actuated and reseting procedure, the lower drive seat slide guide face in lower drive seat, coordinate slide guide face, slide block anti-side
To slide block side blow or turn over full employment and carry out anti-side guiding, it is ensured that procedures is stable, precisely completes；This underneath type guide pillar slide guide is prevented
Skew wedge apparatus structure is simple, installs simple simultaneously, good stability, and saves wedge slide block both sides and Z-direction die space, reduces
Mold tooling development cost, debugging is simple simultaneously, it is simple to change, it is achieved many group side blow one sequences complete, and are effectively increased production effect
Rate and production stability.
Below it is only the description of the preferred embodiment of the present invention, it is noted that due to the finiteness of literal expression, and
Objectively there is unlimited concrete structure, for those skilled in the art, without departing from the principle of the invention
On the premise of, it is also possible to making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. a underneath type guide pillar slide guide anti-torsion Cam device, it is characterised in that: include drive seat, slide block, guide post, under drive
Dynamic seat, spring, pilot pin, driving plate and spring plug；
Described upper drive seat is fixing with upper bolster to be connected；Lower drive seat is fixed on die shoe；It is provided with in described lower drive seat
Open slot；Described open slot includes bottom surface, leading flank and trailing flank；Described driving plate is fixed on described bottom surface；
Being provided with screwed hole and spring pilot hole on described leading flank, described spring pilot hole is provided with female thread；Described bullet
Spring pilot hole is threadeded with described spring plug；Pilot pin installing hole, the one of described pilot pin it is provided with beyond the Great Wall at described spring
End is arranged in described pilot pin installing hole；
Guide post installing hole it is provided with on described trailing flank；The front end of described guide post is provided with external screw thread, described guide post
Rear end is provided with bayonet socket；
Guide post perforation through before and after being provided with on described slide block, is provided with the first guiding in the front end that described guide post is bored a hole
Set, is provided with the second fairlead in the rear end that described guide post is bored a hole；Described guide post sequentially pass through described guiding installing hole, second
After the perforation of fairlead, guide post and the first fairlead, threaded with described screwed hole in the front end of described guide post, described guiding
The rear end of bar is stuck on described bayonet socket by head clamp；
With described spring pilot hole, place being provided with spring eye at described slide block, described spring is arranged in described spring eye,
And described pilot pin penetrates in described spring.
Underneath type guide pillar slide guide the most according to claim 1 anti-torsion Cam device, it is characterised in that: in described upper drive seat
It is provided with drive seat drive surface and forces backhaul to hook.
Underneath type guide pillar slide guide the most according to claim 2 anti-torsion Cam device, it is characterised in that: set on described slide block
Being equipped with caulking groove, described caulking groove hooks snap-fit engagement with described pressure backhaul.
Underneath type guide pillar slide guide the most according to claim 2 anti-torsion Cam device, it is characterised in that: described lower drive seat
Front upper surface is provided with lower drive seat slide guide face, described leading flank is provided with slider-actuated and puts in place confined planes, in the rear
Slide block reset confined planes it is provided with on side；
Described slide block is provided with slide guide face, slide block anti-side, slide block by drive surface and slider-actuated face；
Described slide block is slidably matched with described upper drive seat drive surface by drive surface；
Slide guide face, described slide block anti-side is slidably matched with described lower drive seat slide guide face；
Described slider-actuated face is slidably matched with described driving plate.
Underneath type guide pillar slide guide the most according to claim 4 anti-torsion Cam device, it is characterised in that: include cushion pad, institute
State cushion pad to be fixed on described slide block by embedded type bolt；Described cushion pad coordinates with described slide block reset confined planes and is used for
Slide block Flexible Reset buffers.
Underneath type guide pillar slide guide the most according to claim 4 anti-torsion Cam device, it is characterised in that: include limiting plate, institute
State limiting plate and be fixed on described slide block by installing bolt；The described limiting plate confined planes that puts in place with described slider-actuated coordinates use
Put in place rigid limit in slider-actuated.
Underneath type guide pillar slide guide the most according to claim 1 anti-torsion Cam device, it is characterised in that: include backing plate, cutter block
And punch-head assembly；Described backing plate is fixed on described slide block；Described cutter block and described punch-head assembly may be contained within described backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850877.9A CN106270203A (en) | 2016-09-26 | 2016-09-26 | A kind of underneath type guide pillar slide guide anti-torsion Cam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610850877.9A CN106270203A (en) | 2016-09-26 | 2016-09-26 | A kind of underneath type guide pillar slide guide anti-torsion Cam device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106270203A true CN106270203A (en) | 2017-01-04 |
Family
ID=57715145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610850877.9A Pending CN106270203A (en) | 2016-09-26 | 2016-09-26 | A kind of underneath type guide pillar slide guide anti-torsion Cam device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106270203A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694713A (en) * | 2017-03-07 | 2017-05-24 | 安徽江淮汽车集团股份有限公司 | Perforated jacking mechanism |
| CN107030163A (en) * | 2017-06-05 | 2017-08-11 | 惠州市美林模具有限公司 | Decompressor |
| CN107096839A (en) * | 2017-06-27 | 2017-08-29 | 奇瑞汽车股份有限公司 | Side flanging die lamps structure |
| CN109604463A (en) * | 2018-12-19 | 2019-04-12 | 格致汽车科技股份有限公司 | Self-regulated plate locator in stamping die |
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| US5711180A (en) * | 1994-12-27 | 1998-01-27 | Oiles Corporation | Pressing cam die |
| EP1063030A2 (en) * | 1999-06-25 | 2000-12-27 | Umix Co., Ltd. | Press device |
| US20030213351A1 (en) * | 2002-05-16 | 2003-11-20 | Mitsuo Matsuoka | Slide cam die |
| CN201271699Y (en) * | 2008-09-11 | 2009-07-15 | 盘起工业(大连)有限公司 | Hoisting wear resistant wedge mechanism |
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| CN202667458U (en) * | 2012-07-06 | 2013-01-16 | 上海赛科利汽车模具技术应用有限公司 | Double-layer tapered wedge mechanism |
| CN204220794U (en) * | 2014-11-17 | 2015-03-25 | 安徽江淮汽车股份有限公司 | Split type tapered wedge mechanism and diel |
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2016
- 2016-09-26 CN CN201610850877.9A patent/CN106270203A/en active Pending
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| US5711180A (en) * | 1994-12-27 | 1998-01-27 | Oiles Corporation | Pressing cam die |
| EP1063030A2 (en) * | 1999-06-25 | 2000-12-27 | Umix Co., Ltd. | Press device |
| US20030213351A1 (en) * | 2002-05-16 | 2003-11-20 | Mitsuo Matsuoka | Slide cam die |
| CN201271699Y (en) * | 2008-09-11 | 2009-07-15 | 盘起工业(大连)有限公司 | Hoisting wear resistant wedge mechanism |
| CN102000741A (en) * | 2010-11-19 | 2011-04-06 | 青岛诺义信模具部件有限公司 | Multifunctional assembled inclined wedge |
| CN202667458U (en) * | 2012-07-06 | 2013-01-16 | 上海赛科利汽车模具技术应用有限公司 | Double-layer tapered wedge mechanism |
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| 周天瑞等: "《汽车覆盖件冲压成形技术》", 30 June 2000, 机械工业出版社 * |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694713A (en) * | 2017-03-07 | 2017-05-24 | 安徽江淮汽车集团股份有限公司 | Perforated jacking mechanism |
| CN107030163A (en) * | 2017-06-05 | 2017-08-11 | 惠州市美林模具有限公司 | Decompressor |
| CN107096839A (en) * | 2017-06-27 | 2017-08-29 | 奇瑞汽车股份有限公司 | Side flanging die lamps structure |
| CN109604463A (en) * | 2018-12-19 | 2019-04-12 | 格致汽车科技股份有限公司 | Self-regulated plate locator in stamping die |
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| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |