CN206579123U - A kind of clip device of plastic suction forming apparatus - Google Patents
A kind of clip device of plastic suction forming apparatus Download PDFInfo
- Publication number
- CN206579123U CN206579123U CN201720228452.4U CN201720228452U CN206579123U CN 206579123 U CN206579123 U CN 206579123U CN 201720228452 U CN201720228452 U CN 201720228452U CN 206579123 U CN206579123 U CN 206579123U
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- Prior art keywords
- bearing
- ball
- screw
- slide plate
- pass
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Abstract
The utility model discloses a kind of clip device of plastic suction forming apparatus, including workbench, clamping device and supercharging device, supercharging device includes motor, two pressurizing cylinders and one group of bearing block, combination bearing is installed on bearing block, connected between combination bearing by ball-screw, one end of ball-screw passes through the combination bearing in left side and connected by reductor with motor, its other end passes through the combination bearing on right side, the right-hand member of the combination bearing on right side is provided with bearing (ball) cover by locking nut, the part of ball-screw through bearing (ball) cover is socketed on bearing (ball) cover by axle sleeve, connected between bearing block by guide rod, lowered the curtain on ball screw by ball-screw and be fixed with slide plate, slide plate connects with guide rod, and slide plate connects with the piston rod of pressurizing cylinder, clamping device is by operating cylinder, back-moving spring and electric control one-way valve composition, with simple in construction, clamping force is big, the advantages of control accuracy height and high-efficient energy-saving environment friendly, it can realize that the automation of workpiece is clamped.
Description
Technical field
The utility model is related to forming machine technical field, specially a kind of clip device of plastic suction forming apparatus.
Background technology
Clip device is an important component on plastic suction forming apparatus, it is necessary to intermediate plate in vacuum suction moulding processing industry
Sheet material is delivered to mould by device.Prior art is typically that torsion spring is easily damaged using the defect of spring clip, in torsion spring
, it is necessary to which professional could change during damage, otherwise must integral replacing spring clip, therefore maintenance cost is higher.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of clip device of plastic suction forming apparatus, bag
Workbench, clamping device and supercharging device are included, the supercharging device includes motor, two pressurizing cylinders bearing parallel with one group
It is provided between combination bearing, the combination bearing and is connected by ball-screw on seat, the bearing block, the ball-screw
One end passes through the combination bearing in left side and connected by reductor with motor, and its other end passes through the combination bearing on right side, described
The right-hand member of the combination bearing on right side is provided with bearing (ball) cover by locking nut, and the ball-screw passes through the part of bearing (ball) cover
It is socketed on bearing (ball) cover, is connected between bearing block by guide rod by axle sleeve, is fallen on the ball screw by ball-screw
Curtain be fixed with slide plate, the slide plate connects with guide rod, and slide plate connects with the piston rod of pressurizing cylinder, the clamping device by
Operating cylinder, back-moving spring and electric control one-way valve composition, the pressurizing cylinder is by electric control one-way valve and operating cylinder, the work
Make oil cylinder and piston is promoted by piston rod, and then promote the clamping plate being connected on piston, the piston passes through back-moving spring and work
The lower end inner surface for making oil cylinder is fixedly connected.
It is preferred that, it is machined with the middle part of the slide plate in through hole, the through hole and linear bearing is housed, linear bearing and guide rod is
High auxiliary air gap coordinates.
It is preferred that, the workbench is provided with workpiece slot, and the workpiece slot two ends are connected with pressing plate by spring.
Compared with prior art, the beneficial effects of the utility model are：Using AC servo motor as power, ball screw assembly,
For transmission mechanism, hydraulic cylinder is executive component, can distribute and wave servo, machinery, the advantage of the aspect of hydraulic pressure three, with it is simple in construction,
Clamping force is big, control accuracy is high and the advantages of high-efficient energy-saving environment friendly, it is possible to achieve the automation of workpiece, digitlization quick clip
Tightly, the clamping device utilizes mechanical-electrical-hydraulic integration technology, and clamping force, the automation of clamp speeds, Digital Control can be achieved, and
And simple in construction, high-efficient energy-saving environment friendly, can well adapt to Technology for Modern Equipment manufacturing technology to high efficiency, economization, greenization, from
Dynamicization, the trend of intelligent direction development.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
In figure：1- motors；2- bearing blocks；3- ball-screws；4- ball-screw nuts；5- slide plates；6- combination bearings；7- axles
Socket end lid；8- locking nuts；9- axle sleeves；10- guide rods；11- pressurizing cylinders；12- operating cylinders；13- back-moving springs；14- is automatically controlled
Check valve；15- reductors；16- clamping plates；17- workpiece slots；18- pressing plates；19- springs；100- workbench；200- clamping devices；
300- supercharging devices.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Embodiment：
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of clip device of plastic suction forming apparatus, including work
Make platform 100, clamping device 200 and supercharging device 300, the supercharging device 300 includes motor 1, two pressurizing cylinders 11 and one
It is provided with the parallel bearing block 2 of group, the bearing block 2 between combination bearing 6, the combination bearing 6 and passes through the phase of ball-screw 3
Connect, one end of the ball-screw 3 passes through the combination bearing 6 in left side and connected by reductor 15 with motor 1, and its other end is worn
Combination bearing 6 on the right side of crossing, the right-hand member of the combination bearing 6 on the right side is provided with bearing (ball) cover 7 by locking nut 8, described
The part of ball-screw 3 through bearing (ball) cover 7 is socketed on bearing (ball) cover 7 by axle sleeve 9, passes through guide rod 10 between bearing block 2
Connect, being lowered the curtain on the ball screw 3 by ball-screw 3 is fixed with slide plate 5, and the slide plate 4 connects with guide rod 10, and it is sliding
Plate 5 connects with the piston rod of pressurizing cylinder 11, and the clamping device 200 is by operating cylinder 12, back-moving spring 13 and automatically controlled unidirectional
Valve 14 is constituted, and the pressurizing cylinder 11 passes through piston rod by electric control one-way valve 14 and operating cylinder 12, the operating cylinder 12
Piston is promoted, and then promotes the clamping plate 16 being connected on piston, the piston passes through under back-moving spring 13 and operating cylinder 12
End inner surface is fixedly connected.
The middle part of slide plate 5, which is machined with through hole, the through hole, is equipped with linear bearing, and linear bearing and guide rod 10 are higher pair
Gap coordinates, and the workbench 100 is provided with workpiece slot 17, and the two ends of workpiece slot 17 are connected with pressing plate by spring, described
Motor uses AC servo motor.
Operation principle：Supercharging device mainly has AC servo motor, reductor, ball screw assembly, slide plate, bearing block, increasing
Compressing cylinder, electric control one-way valve etc. are constituted；Clamping device mainly has operating cylinder, back-moving spring, clamps pressure head and connecting line
Deng composition, one end of slide plate 5 and ball-screw nut 4 are bolted to be machined with through hole, through hole in the middle part of fixation, slide plate and filled
There is linear bearing, linear bearing and guide rod 10 coordinate for high auxiliary air gap, and on the one hand guide rod play the guiding role to slide plate, on the other hand
Feed screw nut is prevented to rotate motion in moving process;The other end of slide plate and the piston rod of pressurizing cylinder 11, which are fixed, to be connected
Connect.Reductor primarily serves reduction of speed and increases the effect turned round.Electric control one-way valve primarily serves parking pressure maintaining effect.Pressurizing cylinder 11 and work
Make to connect by pipeline between oil cylinder 12, the transmission and amplification of power are realized using fluid pressure drive technology.
AC servo motor 1 rotate forward when, by reductor 15 drive ball-screw 3 rotate forward, leading screw drive feed screw nut 4 to
Right motion, feed screw nut 4 by slide plate 5 drive the right piston of pressurizing cylinder 11 move right compression hydraulic oil, hydraulic oil supercharging after
It is applied to by pipeline, right electric control one-way valve 14 on the right piston of operating cylinder 12, piston moves down drive and clamps pressure head by right working position
Workpiece clamping.Meanwhile, left electric control one-way valve 14 is opened, and the left piston of pressurizing cylinder 11 moves right under the effect of slide plate 5, left supercharging
Oil cylinder discharge air suction fluid, left operating cylinder piston moves discharge fluid under the effect of back-moving spring 13, upwards, so as to press from both sides
Press head and move up the left station workpiece of release, after the completion of right working position work pieces process (test), right electric control one-way valve is opened, it is left automatically controlled
Closed check valve, control system control AC servo motor 1 is inverted, and feed screw nut 4 drives slide plate 5 to left movement, left clamping pressure
Head moves down the left station workpiece of clamping, and right clamping pressure head moves up release right working position workpiece, and reciprocation cycle, alternately clamps workpiece successively.
Advantage：Using AC servo motor as power, ball screw assembly, is transmission mechanism, and hydraulic cylinder is executive component, can be divided
Servo, machinery, the advantage of the aspect of hydraulic pressure three are played, with simple in construction, clamping force is big, control accuracy is high and high-efficiency energy-saving ring
The advantages of guarantor, it is possible to achieve the automation of workpiece, digitlization Quick-clamped, the clamping device utilize mechanical-electrical-hydraulic integration technology,
Clamping force, the automation of clamp speeds, Digital Control, and simple in construction, high-efficient energy-saving environment friendly can be achieved, can preferably fit
The trend for answering Technology for Modern Equipment manufacturing technology to develop to high efficiency, economization, greenization, automation, intelligent direction.
The basic elements of character such as AC servo motor, reductor, ball screw assembly, hydraulic cylinder have been standardized, seriation, production
Technology is more ripe.Therefore, the clamping device overall structure is simple, processing and manufacturing is easy, maintenance is convenient, with low cost.
The gripping means grips power is big, clamp speeds are fine-tuning, and impact shock is small, reliable and stable when clamping workpiece, can
Workpiece clamping efficiency is significantly improved, labor strength is reduced, workpiece processing quality is ensured, the hydraulic oil of oil cylinder is closed quiet
Pressure transmission, no hydraulic pump and opening oil tank, environmental pollution is small, capacity usage ratio is high;Electric control one-way valve can ensure workpiece in quilt
Servomotor is shut down after clamping and operating cylinder persistently keeps clamping force constant, therefore energy-saving effect is notable；Two clamping stations
Machining (test) time of the workpiece of alternation, i.e., one and the lay day of another workpiece overlap, and can effectively improve
Production efficiency；Operating cylinder is connected using pipeline, and chucking appliance system integral layout flexibility is larger.Clamping pressure head both can be in vertical side
, can also be in the horizontal direction by workpiece from clamping sides upwards by Workpiece clamping;And supercharging device may be arranged at workbench
Bottom, saves workbench superjacent air space, makes machinery equipment integral layout more succinct, harmonious.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of clip device of plastic suction forming apparatus, it is characterised in that including workbench（100）, clamping device（200）And supercharging
Device（300）, the supercharging device（300）Including motor（1）, two pressurizing cylinders（11）The bearing block parallel with one group（2）,
The bearing block（2）On combination bearing is installed（6）, the combination bearing（6）Between pass through ball-screw（3）Connect, it is described
Ball-screw（3）One end pass through left side combination bearing（6）And pass through reductor（15）With motor（1）Connect, its other end
Through the combination bearing on right side（6）, the combination bearing on the right side（6）Right-hand member pass through locking nut（8）Bearing end is installed
Lid（7）, the ball-screw（3）Through bearing (ball) cover（7）Part pass through axle sleeve（9）It is socketed in bearing (ball) cover（7）On, bearing
Seat（2）Between pass through guide rod（10）Connect, the ball-screw（3）It is upper to pass through ball-screw（3）Lower the curtain and be fixed with slide plate（5）,
The slide plate（4）With guide rod（10）Connect, and slide plate（5）With pressurizing cylinder（11）Piston rod connect, the clamping device
（200）By operating cylinder（12）, back-moving spring（13）And electric control one-way valve（14）Composition, the pressurizing cylinder（11）By automatically controlled
Check valve（14）With operating cylinder（12）, the operating cylinder（12）Piston is promoted by piston rod, and then promotion is connected to work
Clamping plate beyond the Great Wall（16）, the piston passes through back-moving spring（13）With operating cylinder（12）Lower end inner surface be fixedly connected.
2. a kind of clip device of plastic suction forming apparatus according to claim 1, it is characterised in that the slide plate（5）Middle part
It is machined with through hole, the through hole and linear bearing, linear bearing and guide rod is housed（10）Coordinate for high auxiliary air gap.
3. a kind of clip device of plastic suction forming apparatus according to claim 1, it is characterised in that the workbench（100）
It is provided with workpiece slot（17）, the workpiece slot（17）Two ends pass through spring（）It is connected with pressing plate.
4. the clip device of a kind of plastic suction forming apparatus according to claim 1, it is characterised in that the motor is using exchange
Servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228452.4U CN206579123U (en) | 2017-03-10 | 2017-03-10 | A kind of clip device of plastic suction forming apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720228452.4U CN206579123U (en) | 2017-03-10 | 2017-03-10 | A kind of clip device of plastic suction forming apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206579123U true CN206579123U (en) | 2017-10-24 |
Family
ID=60112546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720228452.4U Expired - Fee Related CN206579123U (en) | 2017-03-10 | 2017-03-10 | A kind of clip device of plastic suction forming apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206579123U (en) |
-
2017
- 2017-03-10 CN CN201720228452.4U patent/CN206579123U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171024 Termination date: 20190310 |