CN108455278A - The control method and system of a kind of feeding device for injection blow molding machine - Google Patents
The control method and system of a kind of feeding device for injection blow molding machine Download PDFInfo
- Publication number
- CN108455278A CN108455278A CN201810107399.1A CN201810107399A CN108455278A CN 108455278 A CN108455278 A CN 108455278A CN 201810107399 A CN201810107399 A CN 201810107399A CN 108455278 A CN108455278 A CN 108455278A
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- China
- Prior art keywords
- workpiece
- sucker
- molding machine
- blow molding
- injection blow
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
- B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
- B65G47/917—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers control arrangements
Abstract
The invention discloses a kind of control method and system of the feeding device for injection blow molding machine, it is related to noting blowing technology field.It is moved up and down by controlling material fetching mechanism, so that the workpiece that injection blow molding machine machines is sucked in the sucker of material fetching mechanism, and the workpiece is driven to be moved to predeterminated position；The material folding hand of control support structure clamps the workpiece；When the material folding hand clamps the workpiece, adsorption capacity of the sucker elimination to the workpiece of material fetching mechanism is controlled；The workpiece is positioned on workpiece conveyor by the material folding hand of control support structure, and in the moving process of workpiece, the oil cylinder or cylinder that control support structure are finely adjusted the position of workpiece.Compared with the prior art, the advantages of the present invention are as follows the feeding devices for injection blow molding machine can workpiece be smoothly placed on workpiece conveyor, is damaged when workpiece being avoided to fall, and can take out multiple workpiece simultaneously.
Description
Technical field
The present invention relates to the control method for noting blowing technology field more particularly to a kind of feeding device for injection blow molding machine and it is
System.
Background technology
Note blows that industry kinds of machine is more, and industrial automatization is relatively low at present, especially vertical injection blow molding machine device, compared with
It is chiefly used in producing glass workpiece, such as all kinds of Space cups, cosmetic bottle etc., injection blow molding machine after workpiece shaping to needing molding note
Part taking-up is blown, the operational motion duplication of labour intensity is big, and worker's mental fatigue can be caused if manual operation, causes to produce
Safety accident, it is most of in the prior art to carry out pickup using automation equipment, but still there is very big defect, many pickup dresses
It sets or is opened after glass pieces are moved to above conveyer belt so that workpiece falls and slides automatically, though there is cushion on conveyer belt
Protection, but still if inevitable the case where generating workpiece breakage, another aspect move more than one piece product simultaneously, are held very much
Easily occur mutually to collide between product, to cause the defect of product, the increase of production cost, damaged workpiece can be caused in this way
Also it is easy to cause personal injury to operating personnel.
Invention content
The technical problem to be solved by the invention for the present situation of prior art is to provide a kind of taking for injection blow molding machine
Expect the control method and system of device.
The control method of the feeding device for injection blow molding machine includes：
When detect counterdie that injection blow molding machine is sent out retract signal in place when, the sucker for controlling material fetching mechanism rises；When to
When up to the first predeterminated position, control the sucker and start air-breathing to adsorb workpiece, and send sucker in place signal to it is described note blow
Machine, so that injection blow molding machine continues the mould action that is open；
When detecting the signal that the opening mould Harvard that injection blow molding machine is sent out opens, controls the sucker and carry out plus inhale detection；
If plus suction detection is normal, controls the sucker and the workpiece is driven to drop to the second predeterminated position, so as to the material folding of support structure
Hand can grip the workpiece；And indication signal is sent to the injection blow molding machine, so that the injection blow molding machine continues to mold；
The material folding hand of control support structure clamps the workpiece；
When the material folding hand clamps the workpiece, adsorption capacity of the sucker elimination to the workpiece of material fetching mechanism is controlled；
The workpiece is positioned on workpiece conveyor by the material folding hand of control support structure, and in the moving process of workpiece
In, the oil cylinder or cylinder that control support structure are finely adjusted the position of workpiece.
Further, described in the moving process of workpiece, control support structure oil cylinder or cylinder to the position of workpiece
Be finely adjusted including：
The lateral position of workpiece is adjusted in the fine tuning oil cylinder of control support structure；
The lengthwise position of workpiece is adjusted in the cushion cylinder of control support structure；
The angle position of workpiece is adjusted in the rotary cylinder of control support structure.
On the other hand, the present invention also provides a kind of control systems of the feeding device for injection blow molding machine, including：
Sucker rises control module, for when detect counterdie that injection blow molding machine is sent out retract signal in place when, control takes
Expect that the sucker of mechanism rises；When reaching the first predeterminated position, controls the sucker and start air-breathing to adsorb workpiece, and send suction
Signal is to the injection blow molding machine in place for disk, so that injection blow molding machine continues the mould action that is open；
Sucker declines control module, for when detecting the signal that the opening mould Harvard that injection blow molding machine is sent out opens, controlling
The sucker carries out plus inhales detection；If plus suction detection is normal, controls the sucker and the workpiece is driven to drop to the second default position
It sets, the workpiece can be gripped so as to the material folding hand of support structure；And indication signal is sent to the injection blow molding machine, so as to the note
Machine is blown to continue to mold；
Material folding hand control module, the material folding hand for controlling support structure clamp the workpiece；
Adsorption capacity cancellation module, the sucker for when the material folding hand clamps the workpiece, controlling material fetching mechanism are eliminated
To the adsorption capacity of the workpiece；
The workpiece is positioned over workpiece conveyor by workpiece placement module, the material folding hand for controlling support structure, and
In the moving process of workpiece, the oil cylinder or cylinder that control support structure are finely adjusted the position of workpiece.
Further, the workpiece placement module includes：
The lateral position of workpiece is adjusted in first control submodule, the fine tuning oil cylinder for controlling support structure；
The lengthwise position of workpiece is adjusted in second control submodule, the cushion cylinder for controlling support structure；
The angle position of workpiece is adjusted in third control submodule, the rotary cylinder for controlling support structure.
Further, the feeding device of the injection blow molding machine includes：
Workpiece conveyor；
Material fetching mechanism is located at workpiece transmission belt side, and the material fetching mechanism upper end is equipped with several suckers, described
For adsorbing fixed workpiece, the material fetching mechanism can move up and down and the workpiece on the sucker is driven to move up and down sucker；
Support structure, is located at the workpiece conveyor side, and described support structure one end is connected with several groups folder
Expect that hand, the material folding hand are used to grip the workpiece on sucker, the support structure is for driving material folding hand mobile and putting workpiece
It is placed on the workpiece conveyor.
Further, the material fetching mechanism includes：
Unit is vertically moved, the longitudinal movement unit is located at the workpiece conveyor side；
Buffer cell is set to the longitudinal movement unit upper end, and the buffer cell upper end is connect with sucker；
When the longitudinal movement unit, which is moved up, draws workpiece up to sucker, the buffer cell is capable of providing buffering
Power；
The longitudinal movement unit includes：
First fixed seat is located at the workpiece conveyor side；
Track is vertically moved, the upper end is fixedly arranged on first fixed seat upper end, and the longitudinal movement track side is equipped with
Wheel assembly is rotated, driving belt is arranged on the rotation wheel assembly, the rotating belt is equipped with belt clamping plate；
Vertically move sliding block, be slidably connected to the longitudinal movement track, the longitudinal movement sliding block lower end with it is described
Belt clamping plate is fixedly connected, and longitudinal movement upper end of slide block is equipped with the first connecting plate；
The buffer cell includes oil buffer, and the oil buffer is inserted in first connecting plate, and oil pressure is slow
It rushes device upper end and is equipped with the second connecting plate, each sucker is removably connected to second connecting plate upper end, and second connects
Fishplate bar lower end is equipped with several limited posts, and each limited post slidably runs through first connecting plate.
Further, the support structure includes：
Second fixed seat is located at the workpiece conveyor side；
Two-dimensional movement unit, one end are fixedly arranged on second fixed seat upper end；
Material folding rotary unit, it is rotatable to be inserted in the two-dimensional movement unit far from second fixed seat one end,
The material folding rotary unit is connect close to one end of the sucker with material folding hand；
The two-dimensional movement unit can drive the material folding hand to move up and down, and the material folding rotary unit being capable of band
The dynamic material folding hand rotation；
The two-dimensional movement unit includes：
Transverse slat, the transverse slat are set to second fixed seat upper end, and the transverse slat upper end is equipped with the first cylinder；
Stringer board, the stringer board is slidably connected to the transverse slat side and stringer board is connect with the output end of first cylinder,
The stringer board lower end is equipped with the second cylinder；
Link block, described link block one end are slidably connected on the stringer board and link block lower end and second cylinder
Output end connects, and the material folding rotary unit is rotatably inserted in the one end of the link block far from the stringer board.
Further, the material folding rotary unit includes rotary cylinder, and the rotary cylinder is connected to the link block one
End and its output end is rotatably inserted in the link block, the output end of rotary cylinder are equipped with swivel plate, on the swivel plate
Equipped with several gripping cylinders, each gripping cylinder is connect with one group of material folding hand.
Further, linkage block is additionally provided on the stringer board, described linkage block one end connects with the first cylinder output end
It connects, the first fine tuning oil cylinder and the second fine tuning oil cylinder, one end energy of the first fine tuning oil cylinder is connected on the transverse slat
Linkage board left side is enough acted against, one end of the second fine tuning oil cylinder can act against linkage board right side.
Further, the stringer board lower end is additionally provided with the first cushion cylinder, when the link block is moved downward to a spacing
From when, first cushion cylinder upper end can act against the link block lower face；
The stringer board upper end is equipped with block, and described link block one end is equipped with the second cushion cylinder, when the link block is upward
When being moved to certain distance, second cushion cylinder upper end can act against the block lower face.
Compared with the prior art, the advantages of the present invention are as follows the feeding devices for injection blow molding machine can be stable by workpiece
It is placed on workpiece conveyor, is damaged when workpiece being avoided to fall, and multiple workpiece can be taken out simultaneously, while can ensure more
Will not collide between a workpiece, ensure that the quality of product, also avoided while reducing production cost to operating personnel with
Carry out unexpected injury.
Description of the drawings
Fig. 1 is a kind of flow chart of the control method of feeding device for injection blow molding machine provided in an embodiment of the present invention；
Fig. 2 is the feeding device concrete structure schematic diagram that the present invention is used for injection blow molding machine；
Fig. 3 is the concrete structure schematic diagram of material fetching mechanism；
Fig. 4 is the concrete structure schematic diagram of support structure；
Fig. 5 is the vertical view of support structure.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
It is also understood that specific embodiment described herein is used only for understanding the present invention, it is not used to limit this hair
It is bright.
The feeding device includes in the present invention：Material fetching mechanism, support structure are provided with suction on the material fetching mechanism
Disk, the sucker can adsorb the workpiece of injection blow molding machine production, for example, production glass workpiece, such as all kinds of Space cups, cosmetic bottle
Deng.
By the cooperation of material fetching mechanism, support structure, the product of the injection blow molding machine output is taken out and is positioned over workpiece biography
Send band.
The product of the injection blow molding machine production is the signified workpiece of the present invention.
Fig. 1 shows a kind of flow of the control method of feeding device for injection blow molding machine provided in an embodiment of the present invention
Figure.
The control method of the feeding device for injection blow molding machine includes：
Step S101, when detect counterdie that injection blow molding machine is sent out retract signal in place when, control the sucker of material fetching mechanism
Rise；It when reaching the first predeterminated position, controls the sucker and starts air-breathing to adsorb workpiece, and send sucker signal is extremely in place
The injection blow molding machine, so that injection blow molding machine continues the mould action that is open；
First, injection blow molding machine brings into operation, and proceeds by die sinking action, and die sinking is given up the throne to bed die when setting, and bed die can be return back to
Position.
When die sinking is to preset pickup position, injection blow molding machine checks whether bed die retracts in place, if retracted in place, sends
Counterdie retracts signal in place to the control system of feeding device, and stops molding.
When the control system of feeding device detect the counterdie that injection blow molding machine sends out retract signal in place when, control reclaimer
The sucker of structure rises to preset pickup position, and controls the sucker and start air-breathing, adsorbs the workpiece；And send sucker to
Position signal is to the injection blow molding machine, so that injection blow molding machine continues the mould action that is open.
The injection blow molding machine is receiving the sucker in place after signal, proceeds by opening mould action, and what is sent out opens
Mouth mold Harvard open signal to feeding device control system.
The product that the signal that the opening mould Harvard opens may be used to indicate this die sinking is completed.The feeding device can incite somebody to action
The product takes out.
Step S102 controls the sucker and carries out when detecting the signal that the opening mould Harvard that injection blow molding machine is sent out opens
Suction is added to detect；If plus suction detection is normal, controls the sucker and the workpiece is driven to drop to the second predeterminated position, to accept machine
The material folding hand of structure can grip the workpiece；And indication signal is sent to the injection blow molding machine, so that the injection blow molding machine continues
Die sinking；
When the control system of feeding device detects the signal that the opening mould Harvard that injection blow molding machine is sent out opens, described in control
Sucker carries out plus inhales detection, that is, detect the sucker can be drawn onto workpiece or the workpiece bottom whether gas leakage.When detecting
The sucker cannot be drawn onto workpiece or workpiece bottom gas leakage, and the control system of the feeding device sends out alarm and stops
Operation.
If plus inhale that detection is normal, the control system of the feeding device controls the sucker and the workpiece is driven to drop to the
Two predeterminated positions can grip the workpiece in the material folding hand of the second predeterminated position support structure.It can be in the reclaimer
Buffer unit, such as upper and lower oil buffer are set in structure.
At the same time, the control system of the feeding device sends indication signal to the injection blow molding machine, so that the note is blown
Machine continues to mold.The indication signal may indicate that feeding device leaves the die sinking operating space of the injection blow molding machine, and allow
It is molded next time.
Specifically, the sucker of the material fetching mechanism can be realized by way of track and be moved up and down, in the material fetching mechanism
It is provided with sucker, the workpiece that injection blow molding machine machines can be sucked in the sucker, moved up and down with the workpiece.
The present invention does not limit the concrete structure of the sucker.
The workpiece is moved to predeterminated position by material fetching mechanism by the up and down motion of sucker.
Step S103, the material folding hand for controlling support structure clamp the workpiece.
When workpiece is moved to predeterminated position, the material folding hand of controller control support structure clamps the workpiece.
The material folding hand can be used to hold the workpiece.
Controller can control the material folding hand of the support structure to laterally move, longitudinal movement and angular adjustment.
Controller can control the cylinder of support structure, realize the action of the support structure.
The component of the support structure can be driven to move on cross slide way, longitudinal rail by using cylinder, to realize
The material folding hand of the support structure laterally moves, longitudinal movement.
The angular adjustment of the material folding hand can be realized by rotary cylinder.
Step S104, when the material folding hand clamps the workpiece, the sucker for controlling material fetching mechanism is eliminated to the workpiece
Adsorption capacity.
When the material folding hand clamps the workpiece, controller controls suction of the sucker elimination of material fetching mechanism to the workpiece
Attached power, so that the material folding hand of support structure operates the workpiece.
The workpiece is positioned on workpiece conveyor by step S105, the material folding hand for controlling support structure, and in workpiece
In moving process, the oil cylinder or cylinder that control support structure are finely adjusted the position of workpiece.
Further, described in the moving process of workpiece, control support structure oil cylinder or cylinder to the position of workpiece
Be finely adjusted including：
The lateral position of workpiece is adjusted in the fine tuning oil cylinder of control support structure；
The lengthwise position of workpiece is adjusted in the cushion cylinder of control support structure；
The angle position of workpiece is adjusted in the rotary cylinder of control support structure.
By finely tuning oil cylinder and cushion cylinder and rotary cylinder, the angle of the workpiece is adjusted, so as to by work
Part is smoothly placed on workpiece conveyor, is damaged when workpiece being avoided to fall.
On the other hand, the present invention also provides a kind of control systems of the feeding device for injection blow molding machine, including：
Sucker rises control module, for when detect counterdie that injection blow molding machine is sent out retract signal in place when, control takes
Expect that the sucker of mechanism rises；When reaching the first predeterminated position, controls the sucker and start air-breathing to adsorb workpiece, and send suction
Signal is to the injection blow molding machine in place for disk, so that injection blow molding machine continues the mould action that is open；
Sucker declines control module, for when detecting the signal that the opening mould Harvard that injection blow molding machine is sent out opens, controlling
The sucker carries out plus inhales detection；If plus suction detection is normal, controls the sucker and the workpiece is driven to drop to the second default position
It sets, the workpiece can be gripped so as to the material folding hand of support structure；And indication signal is sent to the injection blow molding machine, so as to the note
Machine is blown to continue to mold；
Material folding hand control module, the material folding hand for controlling support structure clamp the workpiece；
Adsorption capacity cancellation module, the sucker for when the material folding hand clamps the workpiece, controlling material fetching mechanism are eliminated
To the adsorption capacity of the workpiece；
The workpiece is positioned over workpiece conveyor by workpiece placement module, the material folding hand for controlling support structure, and
In the moving process of workpiece, the oil cylinder or cylinder that control support structure are finely adjusted the position of workpiece.
Further, the workpiece placement module includes：
The lateral position of workpiece is adjusted in first control submodule, the fine tuning oil cylinder for controlling support structure；
The lengthwise position of workpiece is adjusted in second control submodule, the cushion cylinder for controlling support structure；
The angle position of workpiece is adjusted in third control submodule, the rotary cylinder for controlling support structure.
Correspond to method above-mentioned provided by the present invention for the control system of the feeding device of injection blow molding machine, it is no longer superfluous here
It states, referring to the description of control method part.
Fig. 2-Fig. 5 is a kind of concrete structure schematic diagram of feeding device for injection blow molding machine for carrying out the present invention, in detail
It states as follows：
As shown in Fig. 2, this is used for the feeding device of injection blow molding machine, including：Workpiece conveyor 1；Material fetching mechanism is located at workpiece
Transmission belt side, material fetching mechanism upper end are equipped with several suckers 2, sucker 2 for adsorbing fixed workpiece 29, material fetching mechanism can on
Lower movement simultaneously drives the workpiece 29 on sucker 2 to move up and down；Support structure is located at 1 side of workpiece conveyor, support structure one
End is connected with several groups material folding hand 3, and material folding hand 3 is used to grip the workpiece 29 on sucker 2, and support structure is for driving material folding
Hand 3 moves and workpiece 29 is positioned on 29 conveyer belt 1 of workpiece.
When workpiece 29 machines, material fetching mechanism can drive sucker 2 to move up so that work can be sucked in sucker 2
The bottom end of part 29, when workpiece 29 is sucked sucker 2, material fetching mechanism moves down, and workpiece 29 can be driven to move down, when
Material fetching mechanism drives workpiece 29 to be moved to when being flushed with material folding hand 3, and support structure can drive material folding hand 3 to 29 direction of workpiece
Mobile, so that material folding hand 3 can grip workpiece 29, when material folding hand 3 grips workpiece 29, sucker 2 is no longer to workpiece
29 provide adsorption capacity, and then support structure drives material folding hand 3 to be moved on transmission belt, i.e., support structure drives workpiece 29 to be moved to
Workpiece transmission belt upper surface, when one end of workpiece 29 is in contact with 1 upper surface of workpiece conveyor, material folding hand 3 decontrols workpiece 29,
Workpiece 29 is smoothly fallen on 29 conveyer belt 1 of workpiece, and then 1 setting in motion of workpiece conveyor, such structure side
Formula can ensure that workpiece 29 is smoothly fallen on workpiece conveyor 1, and the damage for avoiding workpiece 29 from being generated because falling once can
Multiple workpiece 29 are taken out, and can ensure collide between multiple workpiece 29, reduce the spoilage of product, improve pickup
Efficiency, the personal injury for avoiding product breakage from bringing operating personnel.
As shown in Figures 2 and 3, material fetching mechanism includes：Unit is vertically moved, longitudinal movement unit is located at workpiece conveyor 1
Side；Buffer cell is set to longitudinal movement unit upper end, and buffer cell upper end is connect with sucker 2；When longitudinal movement unit to
When sucker 2 draws workpiece 29, buffer cell is capable of providing cushion effect for upper movement.
Longitudinal movement unit can move up and down, and buffer cell upper end is connect with sucker 2, and buffer cell is set to longitudinal movement
Unit upper end, so longitudinal movement can drive buffer cell to move up and down, and because sucker 2 is connect with buffer cell upper end,
So sucker 2 can be driven to move up when vertically moving unit and thinking upper mobile, to which sucker 2 can draw workpiece 29
Bottom end, due to vertically moving the inertia of unit moved up, can make sucker 2 to work when sucker 2 reaches 29 bottom end of workpiece
Part 29 generates a upward power can cause workpiece 29 to be damaged, at this time buffer cell if this upward power is excessive
This inertia can be absorbed, to avoid sucker 2 from causing excessive power to workpiece 29, sucker 2 can be avoided to adsorb workpiece 29
When workpiece 29 is caused to damage.
Vertically moving unit includes：First fixed seat 4 is located at 1 side of workpiece conveyor；Track 5 is vertically moved, thereon
End is fixedly arranged on 4 upper end of the first fixed seat, and 5 side of longitudinal movement track is equipped with 6 component of rotating wheel, is arranged on 6 component of rotating wheel
Driving belt 7, rotating belt are equipped with belt clamping plate 8；Sliding block 9 is vertically moved, longitudinal movement track 5 is slidably connected to, indulges
It is fixedly connected to 9 lower end of mobile sliding block with belt clamping plate 8,9 upper end of longitudinal movement sliding block is equipped with the first connecting plate 10.
5 upper end of longitudinal movement track is fixedly arranged in the first fixed seat 4, and is vertically moved 5 side of track and be equipped with 6 groups of rotating wheel
Part, 6 component of rotating wheel includes two rotating wheels 6 in the application, and two of which rotating wheel 6 is respectively arranged on longitudinal movement track 5
Lower both ends are arranged with driving belt 7 on 6 component of rotating wheel, and driving belt 7 can be driven to rotate when rotating wheel 6 rotates, longitudinal
Mobile sliding block 9 is slidably connected to the one end of longitudinal movement track 5 far from workpiece conveyor 1, can be driven when rotating wheel 6 rotates
Driving belt 7 rotates, and driving belt 7 can drive belt clamping plate 8 to move when rotating, and because one end of belt clamping plate 8 with it is vertical
It is fixedly connected to 9 lower end of mobile sliding block, so longitudinal movement sliding block 9 can be driven to move up when rotating wheel 6 rotates forward,
Longitudinal movement sliding block 9 can be driven to move down when rotating wheel 6 rotates backward, drive sucker 2 to move up suction to realize
The function of taking workpiece 29 or the workpiece 29 on sucker 2 is driven to move down.
Buffer cell includes oil buffer 11, and oil buffer 11 is inserted in the first connecting plate 10, oil buffer 11
Upper end is equipped with the second connecting plate 12, and each sucker 2 is removably connected to 12 upper end of the second connecting plate, under the second connecting plate 12
End is equipped with several limited posts 13, and each limited post 13 slidably runs through the first connecting plate 10.
11 one end of oil buffer is inserted in the first connecting plate 10 and the upper end of oil buffer 11 is equipped with the second connecting plate
12, sucker 2 is connected to 12 upper end of the second connecting plate, so sucker 2 can be driven upward when vertically moving sliding block 9 and moving up
It is mobile, when workpiece 29 is adsorbed in the bottom end that sucker 2 is moved to workpiece 29, since the active force of inertia can make sucker 2
Larger power is generated to workpiece 29, is easy in this way so that 29 breakage of workpiece, causes the increase of unnecessary production cost, this Shen
Please in oil buffer 11 can absorb power caused by the inertia of sucker 2, ensure that workpiece 29 will not be destroyed, reduce work
The breakage rate of part 29 saves production cost, and the oil pressure pressure of oil buffer 11 is adjusted, the second connecting plate can be adjusted
12 height, that is, adjusting the relative altitude of sucker 2 so that can be in when sucker 2 draws different workpieces 29 best
Position, for limited post 13 slidably through the first connecting plate 10, limited post 13 can limit the lateral position of the second connecting plate 12
It sets, that is, the lateral position of limitation sucker 2 so that do not send out the laterally opposed position during sucker 2 draws workpiece 29
Changing.
As shown in Fig. 2, Fig. 4 and Fig. 5, support structure includes：Second fixed seat 14 is located at 1 side of workpiece conveyor；
Two-dimensional movement unit, one end are fixedly arranged on 14 upper end of the second fixed seat；Material folding rotary unit, it is rotatable to be inserted in two-dimentional shifting
Moving cell is connect close to one end of sucker 2 with material folding hand 3 far from 14 one end of the second fixed seat, material folding rotary unit；Two-dimensional movement
Unit can drive material folding hand 3 to move up and down, and material folding rotary unit can drive material folding hand 3 to rotate.
Two-dimensional movement unit can move up and down, and material folding rotary unit is set to one end of two-dimensional movement unit, so
Two-dimensional movement unit can drive material folding rotary unit to move up and down, and material folding rotary unit one end is connect with material folding hand 3, institute
Material folding hand 3 can be driven to move up and down with two-dimensional movement unit dynamic, material folding rotary unit can drive material folding hand 3 to rotate,
When the workpiece 29 drawn on sucker 2 is moved downward to displacement distance, two-dimensional movement unit drives material folding hand 3 to be moved to the left, and makes
Material folding hand 3 can grip workpiece 29, when material folding hand 3 grips workpiece 29 two-dimensional movement unit drive material folding hand 3 to by
The direction of nearly workpiece conveyor 1 is close, when workpiece 29, which is moved on workpiece conveyor 1, to be put, 1 stop motion of workpiece conveyor,
And then workpiece 29 is moved into and is in contact with 1 upper surface of workpiece conveyor, material folding hand 3 is sent out at this time, and two-dimensional movement unit is upward
Mobile, when two-dimensional movement unit is moved upward to certain distance, workpiece conveyor 1 starts to move, and this makes it possible to ensure to attack
Workpiece 29 will not be destroyed when being placed on workpiece conveyor 1, even if can ensure if putting multiple workpiece 29 simultaneously more
It will not collide between a workpiece 29.
Material folding rotary unit can drive material folding hand 3 to rotate, and workpiece 29 can be driven to rotate, and this makes it possible to by workpiece
29 are placed at an appropriate angle on workpiece conveyor 1.
Two-dimensional movement unit includes：Transverse slat 15, transverse slat 15 are set to 14 upper end of the second fixed seat, and 15 upper end of transverse slat is equipped with first
Cylinder 16；Stringer board 17, stringer board 17 is slidably connected to 15 side of transverse slat and stringer board 17 is connect with the output end of the first cylinder 16, stringer board
17 lower ends are equipped with the second cylinder 18；Link block 19,19 one end of link block be slidably connected on stringer board 17 and 19 lower end of link block with
The output end of second cylinder 18 connects, and material folding rotary unit is rotatably inserted in the one end of link block 19 far from stringer board 17.
15 upper end of transverse slat is equipped with the first cylinder 16, and one end of the first cylinder 16 is connect with stringer board 17, so the first cylinder 16
Stringer board 17 can be driven to move left and right when flexible, 17 lower end of stringer board is equipped with the second cylinder 18, the second cylinder 18 under link block 19
End connection, so link block 19 can be driven to move up and down when the second cylinder 18 stretches, because material folding rotary unit is inserted in
19 one end of link block, and link block 19 is slidably connected with stringer board 17, so material folding rotary unit can realize that left and right moves up and down,
Material folding hand 3 or so can be driven to move up and down.
Material folding rotary unit includes rotary cylinder 20, and rotary cylinder 20 is connected to 19 one end of link block and its output end can turn
Dynamic is inserted in link block 19, and the output end of rotary cylinder 20 is equipped with swivel plate 21, and swivel plate 21 is equipped with several gripping gas
Cylinder 22, each cylinder 22 that grips are connect with one group of material folding hand 3.
Rotary cylinder 20 can drive swivel plate 21 to rotate, to drive gripping cylinder 22 to rotate, because each gripping gas
Cylinder 22 is connect with one group of material folding hand 3, i.e. the rotation of rotary cylinder 20 can drive material folding hand 3 to rotate, when material folding hand 3 grips workpiece
When 29, and workpiece 29 needs to be placed at a particular angle on workpiece conveyor 1, and at this moment rotary cylinder 20 rotates, can either band
Start building part 29 rotation so that workpiece 29 is contacted with workpiece conveyor 1 at a particular angle, so by workpiece 29 be placed on workpiece pass
It send on band 1, such mode can adapt to different workpiece 29 and different production requirements.
Linkage block 23 is additionally provided on stringer board 17,23 one end of linkage block is connect with 16 output end of the first cylinder, living on transverse slat 15
Dynamic to be connected with the first fine tuning oil cylinder 24 and second fine tuning oil cylinder 25, one end of the first fine tuning oil cylinder 24 can act against linkage board
One end of left side, the second fine tuning oil cylinder 25 can act against linkage board right side.
First 24 one end of fine tuning oil cylinder acts against linkage board left side, and second 25 one end of fine tuning oil cylinder acts against the linkage board right side
End face, this makes it possible to realize adjusting stringer board by adjusting the stroke of the first fine tuning fine tuning oil cylinder 25 of oil cylinder 24 and second
17 left and right relative position, to adapt to different workpiece 29, and when stringer board 17 moves left and right, first fine tuning oil cylinder 24 and
Second fine tuning oil cylinder 25 can absorb the inertia of the movement of stringer board 17, to protect workpiece 29 not destroyed.
17 lower end of stringer board is additionally provided with the first cushion cylinder 26, and when link block 19 is moved downward to certain distance, first is slow
19 lower face of link block can be acted against by rushing 26 upper end of oil cylinder.
17 upper end of stringer board is equipped with block 27, and 19 one end of link block is equipped with the second cushion cylinder 28, when link block 19 is to moving up
When moving to certain distance, 28 upper end of the second cushion cylinder can act against 27 lower face of block.
First cushion cylinder 26 and the second cushion cylinder 28 can absorb the inertia of link block 19, ensure that workpiece 29 is pressing from both sides
It will not be influenced to generate damaged phenomenon by inertia force when taking and putting.
In embodiment provided herein, it should be appreciated that described method and system is all schematical, in reality
By adjusting can difference in the implementation process of border.
In addition, the specific name of each functional unit or module is also only to facilitate mutually differentiation, is not used to the present invention
Protection domain.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (10)
1. a kind of control method of feeding device for injection blow molding machine, which is characterized in that including step：
When detect counterdie that injection blow molding machine is sent out retract signal in place when, the sucker for controlling material fetching mechanism rises；When reaching the
When one predeterminated position, control the sucker and start air-breathing to adsorb workpiece, and send sucker in place signal to the injection blow molding machine, with
Just injection blow molding machine continues the mould action that is open；
When detecting the signal that the opening mould Harvard that injection blow molding machine is sent out opens, controls the sucker and carry out plus inhale detection；If plus
It is normal to inhale detection, controls the sucker and the workpiece is driven to drop to the second predeterminated position, so as to the material folding hand energy of support structure
Enough grip the workpiece；And indication signal is sent to the injection blow molding machine, so that the injection blow molding machine continues to mold；
The material folding hand of control support structure clamps the workpiece；
When the material folding hand clamps the workpiece, adsorption capacity of the sucker elimination to the workpiece of material fetching mechanism is controlled；
The workpiece is positioned on workpiece conveyor by the material folding hand of control support structure, and in the moving process of workpiece, control
The oil cylinder or cylinder of support structure processed are finely adjusted the position of workpiece.
2. the control method of the feeding device according to claim 1 for injection blow molding machine, which is characterized in that described in workpiece
Moving process in, control support structure oil cylinder or cylinder to the position of workpiece be finely adjusted including：
The lateral position of workpiece is adjusted in the fine tuning oil cylinder of control support structure；
The lengthwise position of workpiece is adjusted in the cushion cylinder of control support structure；
The angle position of workpiece is adjusted in the rotary cylinder of control support structure.
3. a kind of control system of feeding device for injection blow molding machine, which is characterized in that including：
Sucker rises control module, for when detect counterdie that injection blow molding machine is sent out retract signal in place when, control reclaimer
The sucker of structure rises；When reaching the first predeterminated position, control the sucker and start air-breathing to adsorb workpiece, and send sucker to
Position signal is to the injection blow molding machine, so that injection blow molding machine continues the mould action that is open；
Sucker declines control module, for when detecting the signal that the opening mould Harvard that injection blow molding machine sends out opens, described in control
Sucker carries out plus inhales detection；If plus to inhale detection normal, controls the sucker and the workpiece is driven to drop to the second predeterminated position, with
Just the material folding hand of support structure can grip the workpiece；And indication signal is sent to the injection blow molding machine, so as to the injection blow molding machine
Continue to mold；
Material folding hand control module, the material folding hand for controlling support structure clamp the workpiece；
Adsorption capacity cancellation module, the sucker for when the material folding hand clamps the workpiece, controlling material fetching mechanism are eliminated to institute
State the adsorption capacity of workpiece；
The workpiece is positioned over workpiece conveyor by workpiece placement module, the material folding hand for controlling support structure, and in work
In the moving process of part, the oil cylinder or cylinder that control support structure are finely adjusted the position of workpiece.
4. the control system of the feeding device according to claim 3 for injection blow molding machine, which is characterized in that the workpiece is put
Setting module includes：
The lateral position of workpiece is adjusted in first control submodule, the fine tuning oil cylinder for controlling support structure；
The lengthwise position of workpiece is adjusted in second control submodule, the cushion cylinder for controlling support structure；
The angle position of workpiece is adjusted in third control submodule, the rotary cylinder for controlling support structure.
5. the control system of the feeding device according to claim 4 for injection blow molding machine, which is characterized in that the injection blow molding machine
Feeding device include：
Workpiece conveyor；
Material fetching mechanism, is located at workpiece transmission belt side, and the material fetching mechanism upper end is equipped with several suckers, the sucker
For adsorbing fixed workpiece, the material fetching mechanism can move up and down and the workpiece on the sucker is driven to move up and down；
Support structure is located at the workpiece conveyor side, and described support structure one end is connected with several groups material folding hand,
The material folding hand is used to grip the workpiece on sucker, and the support structure is for driving material folding hand mobile and workpiece being positioned over institute
It states on workpiece conveyor.
6. the control system of the feeding device according to claim 5 for injection blow molding machine, which is characterized in that the reclaimer
Structure includes：
Unit is vertically moved, the longitudinal movement unit is located at the workpiece conveyor side；
Buffer cell is set to the longitudinal movement unit upper end, and the buffer cell upper end is connect with sucker；
When the longitudinal movement unit, which is moved up, draws workpiece up to sucker, the buffer cell is capable of providing cushion effect；
The longitudinal movement unit includes：
First fixed seat is located at the workpiece conveyor side；
Track is vertically moved, the upper end is fixedly arranged on first fixed seat upper end, and the longitudinal movement track side is equipped with rotation
Wheel assembly, driving belt is arranged on the rotation wheel assembly, and the rotating belt is equipped with belt clamping plate；
Sliding block is vertically moved, the longitudinal movement track, the longitudinal movement sliding block lower end and the belt are slidably connected to
Boards wall connects, and longitudinal movement upper end of slide block is equipped with the first connecting plate；
The buffer cell includes oil buffer, and the oil buffer is inserted in first connecting plate, oil buffer
Upper end is equipped with the second connecting plate, and each sucker is removably connected to second connecting plate upper end, the second connecting plate
Lower end is equipped with several limited posts, and each limited post slidably runs through first connecting plate.
7. the control system of the feeding device according to claim 5 for injection blow molding machine, which is characterized in that the undertaking machine
Structure includes：
Second fixed seat is located at the workpiece conveyor side；
Two-dimensional movement unit, one end are fixedly arranged on second fixed seat upper end；
Material folding rotary unit, it is rotatable to be inserted in the two-dimensional movement unit far from second fixed seat one end, it is described
Material folding rotary unit is connect close to one end of the sucker with material folding hand；
The two-dimensional movement unit can drive the material folding hand to move up and down, and the material folding rotary unit can drive institute
State the rotation of material folding hand；
The two-dimensional movement unit includes：
Transverse slat, the transverse slat are set to second fixed seat upper end, and the transverse slat upper end is equipped with the first cylinder；
Stringer board, the stringer board is slidably connected to the transverse slat side and stringer board is connect with the output end of first cylinder, described
Stringer board lower end is equipped with the second cylinder；
Link block, described link block one end are slidably connected to the output of on the stringer board and link block lower end and second cylinder
End connection, the material folding rotary unit are rotatably inserted in the one end of the link block far from the stringer board.
8. the control system of the feeding device according to claim 7 for injection blow molding machine, which is characterized in that the material folding rotation
It includes rotary cylinder to turn unit, and the rotary cylinder is connected to described link block one end and its output end is rotatably inserted in institute
Link block is stated, the output end of rotary cylinder is equipped with swivel plate, and the swivel plate is equipped with several gripping cylinders, each folder
Cylinder is taken to be connect with one group of material folding hand.
9. the control system of the feeding device according to claim 7 for injection blow molding machine, which is characterized in that on the stringer board
It is additionally provided with linkage block, described linkage block one end is connect with the first cylinder output end, and first is connected on the transverse slat
Oil cylinder and the second fine tuning oil cylinder are finely tuned, one end of the first fine tuning oil cylinder can act against linkage board left side, and described the
One end of two fine tuning oil cylinders can act against linkage board right side.
10. the control system of the feeding device according to claim 7 for injection blow molding machine, which is characterized in that the stringer board
Lower end is additionally provided with the first cushion cylinder, when the link block is moved downward to certain distance, first cushion cylinder upper end
The link block lower face can be acted against；
The stringer board upper end is equipped with block, and described link block one end is equipped with the second cushion cylinder, when the link block moves up
When to certain distance, second cushion cylinder upper end can act against the block lower face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107399.1A CN108455278A (en) | 2018-02-02 | 2018-02-02 | The control method and system of a kind of feeding device for injection blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810107399.1A CN108455278A (en) | 2018-02-02 | 2018-02-02 | The control method and system of a kind of feeding device for injection blow molding machine |
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| Publication Number | Publication Date |
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| CN108455278A true CN108455278A (en) | 2018-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810107399.1A Pending CN108455278A (en) | 2018-02-02 | 2018-02-02 | The control method and system of a kind of feeding device for injection blow molding machine |
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| CN204917218U (en) * | 2015-08-19 | 2015-12-30 | 东莞市新科自动化设备有限公司 | Notes blow automatic bottle machine of getting of cavity |
| CN205364436U (en) * | 2016-02-17 | 2016-07-06 | 苏州铂普乐新材料有限公司 | Manipulator of bottle embryo is got to injection molding machine |
| CN205522122U (en) * | 2016-01-12 | 2016-08-31 | 全冠(福建)机械工业有限公司 | Income embryonal system of PET wide -necked bottle bottle blowing machine all |
| CN107585571A (en) * | 2017-09-08 | 2018-01-16 | 广东科捷龙机器人有限公司 | Injection machine multistation intelligently aids in fetching device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767133Y (en) * | 2005-01-28 | 2006-03-29 | 俞晟 | Bottle picking device of draw-blow shaping machine |
| CN201808936U (en) * | 2010-09-15 | 2011-04-27 | 广州西力机械有限公司 | Bottle taking mechanism |
| CN204917200U (en) * | 2015-08-19 | 2015-12-30 | 东莞市新科自动化设备有限公司 | Novel notes blow automatic bottle machine of getting of cavity |
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Application publication date: 20180828 |