CN106493222A - A kind of blanking and punching mould structure to sample of composing and laying out - Google Patents
A kind of blanking and punching mould structure to sample of composing and laying out Download PDFInfo
- Publication number
- CN106493222A CN106493222A CN201611003552.3A CN201611003552A CN106493222A CN 106493222 A CN106493222 A CN 106493222A CN 201611003552 A CN201611003552 A CN 201611003552A CN 106493222 A CN106493222 A CN 106493222A
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- Prior art keywords
- retainer plate
- blanking
- die
- plate
- insert
- Prior art date
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Classifications
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- 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
- B21D37/08—Dies with different parts for several steps in a process
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- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
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- 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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
-
- 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
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to a kind of blanking and punching mould structure to sample of composing and laying out, including die shoe, locating slot induction mechanism, semicircle detent mechanism, anti-side insert, coiled material feeding guide mechanism, punching concave die insert, deburring punch insert, die holder guide plate guiding mechanism, elastic buffer block, balance weight, rotation material supporting rack, blanking machine, switching nitrogen cylinder, guide pillar director element and retainer plate.By the technical program, solve when pitch-row border is nearer, and have and cannot rush these away from the nearer hole in border in existing postorder, need to increase independent perforating die (increase frock cost), after otherwise causing existing blanking process, bore deformation and blanking terminate rear blanking die and cannot realize the material returned, will also result in punching concave die and the difficult problems such as potential safety hazard such as crack away from punch boundary line immediate area.
Description
Technical field
The invention belongs to technical field of mold, particularly relates to a kind of blanking and punching mould structure to sample of composing and laying out.
Background technology
In vehicle complete vehicle exploitation, most of stamping parts adopts draw forming, although form stable but stock utilization is low,
So there is part stamping parts to adopt blanking postforming.The tablet that good blanking process can not only be gone out, moreover it is possible to which production is stable.Existing
It is usually blanking punching compound die to have blanking in technology, it is adaptable to general part, but nearer when there is pitch-row border in compound die, is
Guarantee blanking die life-span and stability increase frock cost it is necessary to separately drive perforating die to this some holes.
Using blanking and punching technique as shown in figure 1, including 02 usual employing composite mould structure reality of single sheet material 01 and tablet
Existing blanking and punching.The composite mould structure of prior art as shown in Fig. 2 including drift 03, blanking die 04 (being also used for retainer) and
Blanking punch 05.When pitch-row side is less, punching concave die is nearer away from punch boundary line, in debugging and production process due to punch heating
Bulging reduces the gap of blanking punch and die and increases both frictional force, cause bore deformation and blanking terminate rear blanking die without
Method realizes the material returned, will also result in punching concave die and the potential safety hazard such as cracks away from punch boundary line immediate area, while because of space
Limited can only realize rushing partial hole, remaining hole need to subsequently arrange mould punching, in addition low production efficiency, and production capacity is not enough, and precision is not
Stable.
Through there is technology to propose using uncoiling blanking mould, i.e., using to spelling technique arrangement, by feeder-cleaning-
Retainer plate in smoothing-entrance die cavity-carry out blanking and punching stamping press.Compared with composite mould structure, stock utilization is
Improve, but stock layout technique station is more, die size is larger, and frock cost is higher, need each to design discharging machine after separating
Structure.
Content of the invention
It is an object of the invention to provide a kind of blanking and punching mould structure to sample of composing and laying out, with solve when pitch-row border compared with
Closely, have and these cannot be rushed away from the nearer hole in border in existing postorder, need to increase independent perforating die (increase frock cost), no
After then causing existing blanking process, bore deformation and blanking terminate rear blanking die and cannot realize the material returned, will also result in punching concave die away from
Punch boundary line immediate area such as cracks at the difficult problems such as potential safety hazard.
It is another object of the present invention to solving because limited space can only be realized rushing partial hole, remaining hole need to subsequently arrange mould
Punching, other low production efficiency, production capacity are not enough, and precision is unstable.
Another object of the present invention is solved to spelling technique uncoiling blanking mould, and the more die size of station is larger, after separating
Need a difficult problem for each design discharging mechanism.
The present invention is achieved by the following technical solutions：
A kind of blanking and punching mould structure to sample of composing and laying out, die shoe, locating slot induction mechanism, semicircle detent mechanism, anti-
Side insert, coiled material feeding guide mechanism, punching concave die insert, deburring punch insert, die holder guide plate guiding mechanism, elastic buffer
Block, balance weight, rotation material supporting rack, blanking machine, switching nitrogen cylinder, guide pillar director element and retainer plate；
The retainer plate is arranged on the die shoe, and the locating slot induction mechanism is arranged on the die shoe, and
The locating slot induction mechanism is used for expecting nicked positioning；
The semicircle detent mechanism is arranged on the die shoe, positioning transformations occurs for avoiding location hole；
The anti-side insert is arranged on the die shoe, for coordinating with deburring cutter block；
The coiled material feeding guide mechanism is arranged at one end of the retainer plate, for the guiding of material strip；
The punching concave die insert and the deburring punch insert are may be contained within the die shoe；
The die holder guide plate guiding mechanism is respectively arranged at die shoe and upper bolster, for the guiding of ramming motion；
Elastic buffer block and balance weight is additionally provided with the die shoe；
The rotation material supporting rack is movably set in retainer plate one end relative with the coiled material feeding guide mechanism；
The retainer plate includes that the first retainer plate, the second retainer plate and the 3rd retainer plate, first retainer plate are arranged at
The closely described coiled material feeding guide mechanism one end of the die shoe, second retainer plate is arranged in the middle part of the die shoe, described
3rd retainer plate is arranged at one end that the die shoe is provided with the blanking machine, and the blanking machine is arranged at the 3rd support
The top of flitch, the switching nitrogen cylinder and the guide pillar director element may be contained within the lower section of the 3rd retainer plate.
The rotation material supporting rack includes roller group, mounting bracket, rotary fixing base, latch, rotary shaft and mounting seat；
The roller group is arranged in the mounting bracket；It is closely described that the rotary fixing base is arranged at the mounting bracket
The lower section of one end of the 3rd retainer plate；Rotary shaft hole and pin hole is provided with the rotary fixing base；
The mounting seat is fixed on the 3rd retainer plate, is provided with rotary shaft installing hole and inserts in the mounting seat
Pin installing hole；The rotary shaft is plugged in the rotary shaft installing hole and the rotary shaft hole；The movable grafting of the latch
In the latch installing hole and the pin hole.
The blanking machine include motor, belt, the first driven wheel, the second driven wheel, the 3rd driven wheel, the first roller bearing,
Second wheel, the 3rd roller and follower belt；
First driven wheel is arranged on first roller bearing, and second driven wheel is arranged at second roller bearing
On, the 3rd driven wheel is arranged on the 3rd roller bearing；
The motor is connected by the belt with first roller bearing；First roller bearing, second roller bearing and institute
State the 3rd roller bearing to connect by the follower belt.
Material strip of the material strip for Two bors d's oeuveres stock layout.
Also include locating piece, caging bolt mechanism, the dead block of pier and caging bolt；This block described is arranged at described first
On retainer plate；The caging bolt mechanism is arranged at the lower section of the retainer plate；The dead block of the pier is arranged at first retainer
On the side of plate and second retainer plate；The caging bolt is arranged on second retainer plate.
The semicircle detent mechanism includes material strip positioning insert, plays ejector pin and semicircle alignment pin；The bullet ejector pin and described
Semicircle alignment pin is may be contained within the material strip positioning insert.
The locating slot induction mechanism includes side location-plate, locating slot sensor block, electric cylinders, inductor, tablet and sensing
Installing plate；
The side location-plate is fixed on the side of the lower mould, and the electric cylinders are arranged on the sensing installing plate, institute
State after locating slot sensor block is fixed on the slider end of the electric cylinders and be fitted on the locating piece of side, and lead with the side locating piece slide guide
To；
The inductor be installed on described sensing installing plate on, the inductor through described sensing installing plate after with described
Tablet is electrically connected.
The invention has the beneficial effects as follows：
By the technical program, solve when pitch-row border is nearer, and have that these cannot to be rushed in existing postorder nearer away from border
Hole, need to increase independent perforating die (increase frock cost), after otherwise causing existing blanking process, bore deformation and blanking terminate
Blanking die cannot realize the material returned afterwards, will also result in punching concave die and the potential safety hazard such as crack away from punch boundary line immediate area
Etc. a difficult problem；
Solve because limited space can only be realized rushing partial hole, remaining hole need to subsequently arrange mould punching, in addition production efficiency
Low, production capacity is not enough, and precision is unstable.
Solve to spelling technique uncoiling blanking mould, the more die size of station is larger, need each to design discharging machine after separating
A difficult problem for structure.
Description of the drawings
Fig. 1 is using composite mould structure blanking process schematic diagram；
Fig. 2 is existing composite mould structure partial schematic diagram；
Fig. 3 is prior art uncoiling mold technique schematic diagram；
Fig. 4 is Two bors d's oeuveres stock layout material strip schematic diagram of the present invention；
Fig. 5 is the lower mould top view of the present invention；
Fig. 6 is material carrying mechanism axonometric drawing of the present invention；
Fig. 7 is material carrying mechanism partial isometric；
Fig. 8 is semicircle detent mechanism axonometric drawing；
Fig. 9 is locating slot induction mechanism axonometric drawing.
Description of reference numerals
01 single sheet material, 02 tablet, 03 drift, 04 blanking die, 05 blanking punch, 10 material strips, 11 die shoes, 12 positioning
Groove induction mechanism, 13 semicircle detent mechanisms, 14 locating pieces, 15 anti-side inserts, 16 coiled material feeding guide mechanisms, 17 caging bolt machines
Structure, 18 punching concave die inserts, the dead block of 19 piers, 20 deburring punch inserts, 21 die holder guide plate guiding mechanisms, 22 self-lockings hanger rod, 23
Elastic buffer block, 24 balance weights, 25 rotation material supporting racks, 26 blanking machines, 27 supporting plates, 28 switching nitrogen cylinders, 29 guide pillar director elements,
Without state, 31 rotate retainer use states, 32 the 3rd retainer plates, 34 second retainer plates, 35 first retainers to 30 rotation material supporting racks
Plate, 36 material-feeding rolling wheels, 12-1 sides location-plate, 12-2 locating slot sensor blocks, 12-3 electric cylinders, 12-4 inductors, 12-5 tablets,
12-6 sensing installing plates, 13-1 material strip positioning inserts, 13-2 bullet ejector pins, 13-3 semicircle alignment pins, 26-1 motors, 26-2 belts,
The first driven wheels of 26-3, the first roller bearings of 26-4, the second driven wheels of 26-5, the second roller bearings of 26-6,26-7 follower belts, 26-8 the 3rd
Driven wheel, the 3rd roller bearings of 26-9,31-1 roller groups, 31-2 mounting brackets, 31-3 rotary fixing bases, 31-4 latches, 31-5 rotate
Axle, 31-6 mounting seats.
Specific embodiment
By the following examples describing technical scheme in detail, below example be only exemplary, only
Can be used for explaining and illustrating technical scheme, and be not to be construed as the restriction to technical solution of the present invention.
The application provides a kind of blanking and punching mould structure to sample of composing and laying out, as shown in Fig. 4 to Fig. 9, die shoe 11, positioning
Groove induction mechanism 12, semicircle detent mechanism 13, anti-side insert 15, coiled material feeding guide mechanism 16, punching concave die insert 18, deburring
Punch insert 20, die holder guide plate guiding mechanism 21, elastic buffer block 23, balance weight 24, rotation material supporting rack 25, blanking machine 26, cut
Change nitrogen cylinder 28, guide pillar director element 29 and retainer plate.
Retainer plate is arranged on die shoe, in this application, retainer plate include the first retainer plate 35, the second retainer plate 34 and
3rd retainer plate 32, the first retainer plate are arranged at the nearly coiled material feeding guide mechanism one end of die shoe, and the second retainer plate is arranged at down
In the middle part of die holder, the 3rd retainer plate is arranged at one end that die shoe is provided with blanking machine, and blanking machine is arranged at the 3rd retainer plate
Top, switches the lower section that nitrogen cylinder and guide pillar director element may be contained within the 3rd retainer plate.
Switching nitrogen cylinder realizes that the high beat production of material strip and feeding switch；Guide pillar director element is oriented to for retainer plate.
Locating slot induction mechanism is arranged on die shoe, and locating slot induction mechanism is used for expecting nicked positioning；Positioning
Groove induction mechanism include side location-plate 12-1, locating slot sensor block 12-2, electric cylinders 12-3, inductor 12-4, tablet 12-5 and
Sensing installing plate 12-6.
Side location-plate is fixed on the side of lower mould, and electric cylinders are arranged on sensing installing plate, and locating slot sensor block is fixed on
It is fitted in after the slider end of electric cylinders on the locating piece of side, and is oriented to side locating piece slide guide.
Inductor is installed on sensing installing plate, and inductor is electrically connected with tablet through after sensing installing plate.
Locating slot induction mechanism material strip mistake proofing and locating slot positioning function are realized by electric cylinders, with ensure material strip mistake feeding and
Blanking and punching precision.Wherein side location-plate and sensing installing plate are provided with waist type installing hole, are easily installed debugging, and wherein side positioning is used
Position in material strip side, locating slot sensitive surface is used for material strip locating slot and positions and material strip mistake proofing.
Semicircle detent mechanism is arranged on die shoe, positioning transformations occurs for avoiding location hole, while band liftout is acted on；
Semicircle detent mechanism includes material strip positioning insert 13-1, plays ejector pin 13-2 and semicircle alignment pin 13-3；Play ejector pin and semicircle positioning
Pin is may be contained within material strip positioning insert.
Anti- side insert is arranged on die shoe, for coordinating with deburring cutter block；Anti- flipper guide is set in anti-side insert, is matched somebody with somebody
The deburring cutter block that closes on die holder, it is ensured that deburring precision and anti-side.
Coiled material feeding guide mechanism is arranged at one end of retainer plate, for the guiding of material strip.
Punching concave die insert and deburring punch insert are may be contained within die shoe；Punching concave die insert coordinates piercing punch reality
Existing punching operation operation；Deburring punch insert coordinates deburring die to realize trimming process step operation.
Die holder guide plate guiding mechanism is respectively arranged at die shoe and upper bolster, for the guiding of ramming motion；Ensure up and down
The guiding of die stamping campaign.
Elastic buffer block 23 and balance weight 24 is additionally provided with die shoe；It is slow that elastic buffer block is used for stamping press elasticity
Punching and noise reduction；Balance weight ensures retainer plate switching balance.
Rotation material supporting rack is movably set in retainer plate one end relative with coiled material feeding guide mechanism, for retainer and cunning
Material.Including rotating material supporting rack without state and rotation material supporting rack use state.
Rotation material supporting rack includes roller group 31-1, mounting bracket 31-2, rotary fixing base 31-3, latch 31-4, rotary shaft
31-5 and mounting seat 31-6.
Roller group is arranged in mounting bracket by bolt；Rotary fixing base is arranged at nearly 3rd retainer plate of mounting bracket
The lower section of one end；Rotary shaft hole and pin hole is provided with rotary fixing base.
Mounting seat is fixed on the 3rd retainer plate, is provided with rotary shaft installing hole and latch installing hole in mounting seat；Rotation
Rotating shaft is plugged in rotary shaft installing hole and rotary shaft hole；Latch is movable to be plugged in latch installing hole and pin hole, it is ensured that
Working condition, after taking out latch, material supporting rack can just rotate.
Blanking machine includes motor 26-1, belt 26-2, the first driven wheel 26-3, the second driven wheel 26-5, the 3rd driven wheel
26-8, the first roller bearing 26-4, the second roller bearing 26-6, the 3rd roller bearing 26-9 and follower belt 26-7.
First driven wheel is arranged on the first roller bearing, and the second driven wheel is arranged on the second roller bearing, and the 3rd driven wheel is arranged
On the 3rd roller bearing.
Motor is connected by belt with the first roller bearing；First roller bearing, the second roller bearing and the 3rd roller bearing are connected by follower belt
Connect.
Motion principle is that motor drives belt, drives the first roller bearing to realize that the first driven wheel rotating band band material strip moves ahead, with
When the first roller bearing drive follower belt motion, force the second roller bearing and the 3rd roller bearing rotation, realize the second driven wheel and the 3rd band
Driving wheel is moved, and coordinates the first driven wheel, realizes that material strip discharging end drives compensation.
Also include the dead block 19 of locating piece 14, caging bolt mechanism 17, pier and caging bolt 33；This block is arranged at first
On retainer plate；Caging bolt mechanism is arranged at the lower section of retainer plate；The dead block of pier is arranged at the first retainer plate and the second retainer plate
On side；Caging bolt is arranged on the second retainer plate.
Material strip of the material strip 10 for Two bors d's oeuveres stock layout.
The mould structure of the technical program, blanking and punching stock layout realize that by three operations first operation is locating slot
And position punch, second operation is punching deburring, and the 3rd operation comes off for separation.
By the stock layout that interlocks, save a station, reduce die size, save frock cost, at the same by the stock layout that interlocks+
Locating slot positioning (general using trimming positioning, cause stock utilization to reduce, this case positions induction mechanism by Design Orientation groove
12 realize the accurate side positioning of material strip, while effectively lifting stock utilization) stock utilization is also improved, using staggeredly stock layout,
Because of insufficient space after tablet separation, mutually stagger and cannot design synchronous material discharging machine, while the bottom is produced because starting the deadweight of blanking piece,
Deburring defect when causing to separate, we make beginning blanking piece ride on rotation material supporting rack 31 by designing rotation material supporting rack 31, should
Material supporting rack carries certain angle (>=15 °), adjustable angle, it is ensured that start blanking piece after separating by conducting oneself with dignity along rotation material supporting rack 31
On roller be snapped down to tablet case, go round and begin again, and opposite side blanking material, tablet be transported to by mould by professional blanking machine 26
Outward, tablet case is entered.
The course of work：First by material strip by material-feeding rolling wheels 36 on feeder-cleaning machine-levelling machine-feeding retainer plate etc.
On, realize that material strip positions mistake proofing by locating slot induction mechanism 12+ material strip positioning inserts mechanism 13, by blanking machine and rotation support
Bin realizes that tablet is exported.This case saves a station by staggered row sampling technology, reduces die size, saves frock cost,
Simultaneously by the stock layout that interlocks+locating slot positioning+deburring module+material strip positioning insert mechanism, blanking and punching precision is improved, while
Improve stock utilization.
The above 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, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of blanking and punching mould structure to sample of composing and laying out, it is characterised in that：Including die shoe, locating slot induction mechanism, half
Circle detent mechanism, anti-side insert, coiled material feeding guide mechanism, punching concave die insert, deburring punch insert, die holder guide plate Guiding machine
Structure, elastic buffer block, balance weight, rotation material supporting rack, blanking machine, switching nitrogen cylinder, guide pillar director element and retainer plate；
The retainer plate is arranged on the die shoe, and the locating slot induction mechanism is arranged on the die shoe, and described
Locating slot induction mechanism is used for expecting nicked positioning；
The semicircle detent mechanism is arranged on the die shoe, positioning transformations occurs for avoiding location hole；
The anti-side insert is arranged on the die shoe, for coordinating with deburring cutter block；
The coiled material feeding guide mechanism is arranged at one end of the retainer plate, for the guiding of material strip；
The punching concave die insert and the deburring punch insert are may be contained within the die shoe；
The die holder guide plate guiding mechanism is respectively arranged at die shoe and upper bolster, for the guiding of ramming motion；
Elastic buffer block and balance weight is additionally provided with the die shoe；
The rotation material supporting rack is movably set in retainer plate one end relative with the coiled material feeding guide mechanism；
The retainer plate includes that the first retainer plate, the second retainer plate and the 3rd retainer plate, first retainer plate are arranged at described
The closely described coiled material feeding guide mechanism one end of die shoe, second retainer plate are arranged in the middle part of the die shoe, and the described 3rd
Retainer plate is arranged at one end that the die shoe is provided with the blanking machine, and the blanking machine is arranged at the 3rd retainer plate
Top, the switching nitrogen cylinder and the guide pillar director element may be contained within the lower section of the 3rd retainer plate.
2. the blanking and punching mould structure to sample of composing and laying out according to claim 1, it is characterised in that：The rotation material supporting rack
Including roller group, mounting bracket, rotary fixing base, latch, rotary shaft and mounting seat；
The roller group is arranged in the mounting bracket；The rotary fixing base is arranged at the mounting bracket the closely described 3rd
The lower section of one end of retainer plate；Rotary shaft hole and pin hole is provided with the rotary fixing base；
The mounting seat is fixed on the 3rd retainer plate, is provided with rotary shaft installing hole and latch peace in the mounting seat
Dress hole；The rotary shaft is plugged in the rotary shaft installing hole and the rotary shaft hole；The latch is movable to be plugged in institute
State in latch installing hole and the pin hole.
3. the blanking and punching mould structure to sample of composing and laying out according to claim 1, it is characterised in that：The blanking machine includes
Motor, belt, the first driven wheel, the second driven wheel, the 3rd driven wheel, the first roller bearing, the second roller, the 3rd roller and driven skin
Band；
First driven wheel is arranged on first roller bearing, and second driven wheel is arranged on second roller bearing, institute
State the 3rd driven wheel to be arranged on the 3rd roller bearing；
The motor is connected by the belt with first roller bearing；First roller bearing, second roller bearing and described
Three roller bearings are connected by the follower belt.
4. the blanking and punching mould structure to sample of composing and laying out according to claim 1, it is characterised in that：The material strip is Two bors d's oeuveres
The material strip of stock layout.
5. the blanking and punching mould structure to sample of composing and laying out according to claim 1, it is characterised in that：Also include locating piece,
Caging bolt mechanism, the dead block of pier and caging bolt；This block described is arranged on first retainer plate；The caging bolt
Mechanism is arranged at the lower section of the retainer plate；The dead block of the pier is arranged at the side of first retainer plate and second retainer plate
Bian Shang；The caging bolt is arranged on second retainer plate.
6. the blanking and punching mould structure to sample of composing and laying out according to claim 1, it is characterised in that：The semicircle localization machine
Structure includes material strip positioning insert, plays ejector pin and semicircle alignment pin；The bullet ejector pin and the semicircle alignment pin may be contained within described
In material strip positioning insert.
7. the blanking and punching mould structure to sample of composing and laying out according to claim 1, it is characterised in that：The locating slot sensing
Mechanism includes side location-plate, locating slot sensor block, electric cylinders, inductor, tablet and sensing installing plate；
The side location-plate is fixed on the side of the lower mould, and the electric cylinders are arranged on the sensing installing plate, described fixed
Position groove sensor block is fitted on the locating piece of side after being fixed on the slider end of the electric cylinders, and is oriented to the side locating piece slide guide；
The inductor be installed on described sensing installing plate on, the inductor through described sensing installing plate after with the sensing
Plate is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003552.3A CN106493222B (en) | 2016-11-15 | 2016-11-15 | A kind of blanking and punching mould structure to sample of composing and laying out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611003552.3A CN106493222B (en) | 2016-11-15 | 2016-11-15 | A kind of blanking and punching mould structure to sample of composing and laying out |
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| Publication Number | Publication Date |
|---|---|
| CN106493222A true CN106493222A (en) | 2017-03-15 |
| CN106493222B CN106493222B (en) | 2018-04-13 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097784A (en) * | 2017-12-18 | 2018-06-01 | 无锡曙光模具有限公司 | A kind of continuous blanking mold of housing component |
| CN108480475A (en) * | 2018-03-09 | 2018-09-04 | 安徽江淮汽车集团股份有限公司 | A kind of uncoiling blanking mold and blanking process |
| CN109365620A (en) * | 2018-12-19 | 2019-02-22 | 合肥安信瑞德精密制造有限公司 | A kind of floating type valve block blanking die of double-station |
| CN110508665A (en) * | 2019-09-18 | 2019-11-29 | 上海捷众汽车冲压件有限公司 | A kind of grading blanking die and blanking method of stringer upper board |
| CN115091134A (en) * | 2022-07-06 | 2022-09-23 | 奇瑞汽车股份有限公司 | Automatic uncoiling blanking die and blanking process |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097784A (en) * | 2017-12-18 | 2018-06-01 | 无锡曙光模具有限公司 | A kind of continuous blanking mold of housing component |
| CN108097784B (en) * | 2017-12-18 | 2024-03-29 | 无锡曙光模具有限公司 | Continuous blanking die for shell parts |
| CN108480475A (en) * | 2018-03-09 | 2018-09-04 | 安徽江淮汽车集团股份有限公司 | A kind of uncoiling blanking mold and blanking process |
| CN109365620A (en) * | 2018-12-19 | 2019-02-22 | 合肥安信瑞德精密制造有限公司 | A kind of floating type valve block blanking die of double-station |
| CN110508665A (en) * | 2019-09-18 | 2019-11-29 | 上海捷众汽车冲压件有限公司 | A kind of grading blanking die and blanking method of stringer upper board |
| CN115091134A (en) * | 2022-07-06 | 2022-09-23 | 奇瑞汽车股份有限公司 | Automatic uncoiling blanking die and blanking process |
| CN115091134B (en) * | 2022-07-06 | 2023-12-22 | 奇瑞汽车股份有限公司 | Automatic uncoiling blanking die and blanking process |
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