A kind of sheet stock automatic stripper and method
Technical field
The present invention relates to sheet stock lift-off technology, more particularly to a kind of sheet stock automatic stripper and method.
Background technology
The application that existing coiled strip formula automatically strips tends to be ripe, but Major Difficulties are that sheet stock is short in sheet stock stripping
The factor such as bad increase tensile force, batch feeding difficulty is disturbed, and in the market is still using the manual removal mode of transmission.But
To solve the problems, such as that the above needs the technical difficulty that overcomes to be:
1. sheet stock is short, it is impossible to which tensioning well, causes to peel off product difficulty;
2. sheet stock easy sideslip when membrane is peeled off;
Easy two of 3.MIC sheet stocks stick together;
4. technological problems cause MIC X-directions on MIC films to deviate.
The content of the invention
For defect existing in the prior art or deficiency, the technical problems to be solved by the invention are:A kind of energy is provided
It is enough to solve the too short tensioning inconvenience of sheet stock in the prior art and sheet stock easily glutinous sheet stock stripping off device and method together.
To achieve these goals, the technical solution that the present invention takes is a kind of sheet stock automatic stripper of offer, including
Plastic film residue collect mechanism and attachment mechanism are peeled off in sheet stock feed mechanism, sheet stock carrying mechanism, sheet stock detent mechanism, sheet stock positioning;
The sheet stock feed mechanism includes sheet stock supporting plate and the first detection fiber for being arranged at the sheet stock supporting plate side;
The sheet stock carrying mechanism includes drag chain component, is fixed on the suction plate of the drag chain component side, the suction plate
Four corners below is equipped with some first vacuum slots that can be controlled by the first cylinder and shake up and down, first vacuum slot
MIC sheet stocks with being positioned on the sheet stock supporting plate are correspondingly arranged;
The sheet stock detent mechanism includes sheet stock platform, charging ram, pinch roller assembly, X-direction adjustment module and the second detection
Optical fiber;
One end of the sheet stock platform, which is equipped with, is used for the " u "-shaped that the charging ram promotes MIC sheet stocks to advance or retreat along Y direction
Hole path, the other end are equipped with across on the sheet stock platform and can adjusting the pinch roller in its gap between the sheet stock platform
Component, and be arranged at and be used for the X-direction adjustment mould for adjusting MIC sheet stocks direction among the charging ram and the pinch roller assembly
Block, second detection fiber are arranged at the side of the pinch roller assembly;
The sheet stock positioning peels off plastic film residue collect mechanism and connects with the other end of the sheet stock platform, for receiving the charging ram push
MIC sheet stocks extremely;
Sheet stock positioning peel off plastic film residue collect mechanism include can opening and closing be used to clamp the clamp assemblies of MIC sheet stocks, for detecting MIC
Whether sheet stock reaches the second detection fiber in the clamp assemblies and for driving that the clamp assemblies move up and down
One Z axis straight line module;
The attachment mechanism includes three-dimensional regulating device and the second vacuum being removably fixed in the three-dimensional regulating device
Suction nozzle and CCD locating modules;Second vacuum slot is placed in the top for reaching the MIC sheet stocks in the clamp assemblies.
As a further improvement on the present invention, some positioning columns, the X-axis are additionally provided with the upper surface of the sheet stock platform
Direction adjustment module include locating piece and with the positioning cylinder for driving locating piece movement;The locating piece is equipped with
It is some with the corresponding location hole of the positioning column, the locating piece by the location hole and the positioning column agree with it is described
Sheet stock platform activity connects.
As a further improvement on the present invention, the pinch roller assembly include pinch roller, for by the pinch roller to the sheet stock
The tension spring and pinch roller adjuster that platform pulls;
The pinch roller is connected by the pinch roller adjuster with the sheet stock platform activity, one end of the tension spring and the sheet stock
Platform connection, the other end are connected with the pinch roller adjuster;When the charging ram promotes MIC sheet stocks to be moved to Y direction, institute
State pinch roller adjuster to jack up the pinch roller to the direction away from the sheet stock platform so that MIC sheet stocks can be smoothly described in
The lower section of pinch roller by, while the clamp assemblies open;When MIC sheet stocks reach designated position, the pinch roller adjuster driving
The pinch roller is moved to the sheet stock platform direction, while the clamp assemblies close and clamp the MIC sheet stocks, and described
A distance is moved down under the drive of Y-axis straight line module, the MIC sheet stocks are in case of bending at this time.The clamp assemblies
The ambulatory splint being correspondingly arranged including connecting plate, with the connecting plate;The connecting plate can be slided on the first Z axis straight line module
It is dynamic;The ambulatory splint can be up and down under the driving of the 3rd cylinder;The connecting plate is equipped with the first grip block, described
Ambulatory splint is equipped with the second grip block;A piece of material clamping portion is formed between first grip block and second grip block,
For clamping sheet stock.
As a further improvement on the present invention, the pinch roller is equipped with anti-slip part.
As a further improvement on the present invention, the anti-slip part is the "O"-ring being wound on the pinch roller.
As a further improvement on the present invention, the pinch roller adjuster includes Y-axis cylinder, cam bit, bearing, sliding block, company
Bar and pinch roller contiguous block;The cam bit is installed on the pinch roller contiguous block, and the pinch roller passes through sliding block and the bearing
Connection, when when being located at the pinch roller opposite direction of Y-axis cylinder for driving the charging ram to be moved along Y direction, the pinch roller
The tight sheet stock platform of tension spring offer forcing downwards is provided;When Y-axis cylinder is pushed ahead, the cam bit is driven to advancing slip
Dynamic, when MIC sheet stocks reach the lower section of the pinch roller, the peak of the cam bit and the bearing touch, the pinch roller rise;
When MIC sheet stocks simultaneously drive the cam bit to return to initial position by the pinch roller, the Y-axis cylinder correcting action, this
Shi Suoshu cam bits minimum point and the bearing touch.The minimum point of the last cam bit ensures MIC with the bearing touch
Sheet stock is clamped.As a further improvement on the present invention, the three-dimensional regulating device includes X-axis straight line module, the second Y-axis straight line
Module and Z axis straight line module;The X-axis straight line module can be moved along the second Y-axis straight line module, the Z axis straight line
Module can be along the X-axis straight line module along moving;Second vacuum slot is all fixed on the CCD locating modules
On the Z axis straight line module;
Wherein, the three-dimensional regulating device further includes the R axis straight line modules that can be slided along the Z axis straight line module;Described
Two vacuum slots are fixed on the R axis straight line module;
After the CCD locating modules position successfully, the Z axis straight line module drives described the on the R axis straight line module
Two vacuum slots drop to feeding height feeding.
A kind of sheet stock is also provided and automatically strips method, is comprised the following steps:
S1. blowing:Manually MIC sheet stocks are put on sheet stock supporting plate;
S2.MIC sheet stocks are carried:First vacuum slot draws MIC sheet stocks, and after shake several times, the MIC sheet stocks of absorption are prevented
With on the locating piece on the sheet stock platform;
S3.MIC sheet stocks position:Locating piece adjusts the position of MIC sheet stock X-directions under the driving of positioning cylinder, is allowed to conform to
Ask;Charging ram promotes MIC sheet stocks to be moved along direction where Y-axis pinch roller, pinch roller lifting and MIC under the control of pinch roller adjuster
A gap is formed between sheet stock, while clamp assemblies open;MIC sheet stocks are penetrated under pinch roller to exist into designated position, charging ram
Retract under the control of cylinder in situ, meanwhile, clamp assemblies, which close, clamps one end of MIC sheet stocks, and pinch roller is in pinch roller adjuster
Adjusting under downwards at the same time compress MIC sheet stocks;
S4.MIC sheet stocks peel off winder:Clamp assemblies move down a distance along Y-axis straight line module;
S5. the second vacuum slot draws MIC, and mounts.
As a further improvement on the present invention, step S11. is further included before the step S2 to examine by the first detection fiber
Whether have MIC sheet stock, continue the step S2 if having if surveying on sheet stock supporting plate;Without step S2 if nothing.
As a further improvement on the present invention, in the step S2, before clamp assemblies closure, the second detection fiber is passed through
Whether in place MIC sheet stocks are detected, if in place, clamp assemblies clamp MIC sheet stocks.
The beneficial effects of the invention are as follows:The present invention reaches that MIC sheet stocks is curved by being clamped to the both ends of MIC sheet stocks
Bent purpose, can be good at MIC sheet stocks being tensioned, so as to ensure that MIC products are peeled off with MIC sheet stocks;It can also be pair
The rear and front end of MIC sheet stocks is positioned, and bottom vacuum absorption, prevents material sideslip.And in MIC sheet stock handling processes, it is single
The first a vacuum slot can move up and down under the control of cylinder, shake two panels feed separation, prevent from disposably drawing
Two panels MIC sheet stocks;If position of the MIC sheet stocks in X-direction MIC on MIC sheet stocks is inconsistent, can also be controlled by program setting
CCD locating modules Left-right Searching improves efficiency, avoids inventory disposal.
Brief description of the drawings
Fig. 1 is structure diagram provided by the invention;
Fig. 2 is the structure diagram marked as 3 in Fig. 1 provided by the invention;
Fig. 3 is the structure diagram marked as 4 in Fig. 1 provided by the invention;
Fig. 4 is the structure diagram marked as 5 in Fig. 1 provided by the invention;
Fig. 5 is the structure diagram at another visual angle marked as 5 in Fig. 1 provided by the invention;
Fig. 6 is the structure diagram marked as 6 in Fig. 1 provided by the invention;
Fig. 7 is the structure diagram marked as 7 in Fig. 1 provided by the invention;
Fig. 8 is flow chart provided by the invention;
Wherein digital representation:
Sheet stock feeding and purchase -3
- 303 lifting motor -304 of -302 MIC sheet stocks of first detection fiber of location division -301 lifting driven wheel -305 is synchronous
- 306 sheet stock supporting plates -307 of band
The suction of lifting cylinder -403 plate -404 first of -402 drag chain component of -401 transmission shaft of -4 drag chain of sheet stock carrying mechanism
- 406 first cylinder -407 of the support column of vacuum slot -405
- 506 pinch roller of -505 sliding block of sheet stock detent mechanism -5 charging ram -501 locating piece -503 tension spring of -502 positioning cylinder
- 512 positioning column-514 of-509-511 pinch roller of-510 second detection fiber of connecting rod of 508 bearing of the cam bit of contiguous block-507
- 517 anti-slip part -518 of -515 Y-axis cylinder of sheet stock platform
- 604 ambulatory splint-605 of the 3rd cylinder of plastic film residue collect mechanism-6-602-603 second grip block of connecting plate the is peeled off in sheet stock positioning
- 607 first grip block -609 of one Z axis straight line module
Mount -705 R axis straight line moulds of -704 Z axis straight line module of -701 X-axis straight line module of second Y-axis straight line module of mechanism -7
- 707 second vacuum slot -708 of the CCD of group -706 locating modules.
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, the present invention provides a kind of sheet stock automatic stripper, including sheet stock feed mechanism 3, sheet stock carrying implement
Plastic film residue collect mechanism 6 and attachment mechanism 7 are peeled off in structure 4, sheet stock detent mechanism 5, sheet stock positioning;
The sheet stock feed mechanism 3 includes sheet stock supporting plate and the first detection fiber for being arranged at 307 side of sheet stock supporting plate
302;
The sheet stock carrying mechanism 4 includes drag chain component, is fixed on the suction plate 404 of the drag chain component side, the suction
The four corners below of plate is equipped with some first vacuum slots 405 that can be controlled by the first cylinder 407 and shake up and down, and described the
One vacuum slot 405 is correspondingly arranged with the MIC sheet stocks being positioned on the sheet stock supporting plate 307;The sheet stock carrying mechanism 4 also wraps
A support column 406 is included, is used to support transmission shaft 402.
The sheet stock detent mechanism 5 includes sheet stock platform, charging ram, pinch roller assembly, X-direction adjustment module and second
Detection fiber 511;
One end of the sheet stock platform 515, which is equipped with, to be used for the charging ram 501 promotion MIC sheet stocks along Y direction advance or retreats
" u "-shaped hole path, the other end is equipped with across on the sheet stock platform 515 and can adjusting itself and the sheet stock platform 515
Between gap pinch roller assembly, and be arranged among the charging ram 501 and the pinch roller assembly and be used to adjust MIC sheet stock sides
To X-direction adjust module, first detection fiber is arranged at the side of the pinch roller assembly;
The sheet stock positioning peels off plastic film residue collect mechanism 6 and connects with the other end of the sheet stock platform 515, for receiving the charging ram
The 501 MIC sheet stocks pushed to;
Sheet stock positioning peel off plastic film residue collect mechanism 6 include can opening and closing be used to clamp the clamp assemblies of MIC sheet stocks, for detecting
Whether MIC sheet stocks reach the 3rd detection fiber 608 in the clamp assemblies and are moved down for driving on the clamp assemblies
The first dynamic Z axis straight line module 607;
The attachment mechanism includes three-dimensional regulating device and the second vacuum being removably fixed in the three-dimensional regulating device
Suction nozzle 708 and CCD locating modules 707;Second vacuum slot 708 is placed in the MIC sheet stocks in the arrival clamp assemblies
Top.
Specifically, the sheet stock feed mechanism 3 includes support plate 308, drive component, sheet stock supporting plate 307, the support plate
308 are used for sheet stock supporting plate 307 described in support, and the support plate 308 face parallel with the sheet stock supporting plate 307 is equipped with the first inspection
Optical fiber lifting gear is surveyed, the both ends of first detection fiber 302 are individually fixed in the first detection fiber lifting gear
On, the driving component is driven through driving the first fiber laser arrays lifting gear and realizes lifting first detection fiber
302 purpose.
In addition, some location divisions 301 are additionally provided with the sheet stock supporting plate 307, for preventing MIC sheet stocks from described material torr
Slid on plate 307.When manually MIC sheet stocks 303 are positioned on the sheet stock supporting plate 307, first detection fiber 302 exists
Lifting under the driving of drive component, detecting has MIC sheet stocks 303 on sheet stock supporting plate 307, afterwards the lifting motor in drive component
304 are stopped in position by the linkage of synchronous belt 306 and lifting driven wheel 305.
The sheet stock carrying mechanism 4 includes drag chain component and is arranged at the side of the drag chain component, the drag chain group
Part includes drag chain 401, the lifting cylinder 403 of drag chain component, the suction plate 404 moved by the drag chain component, the suction
Some corners in lower section of plate 404 are equipped with some first vacuum slots 405 and first vacuum slot 405 can be controlled to tremble
The first dynamic cylinder 407;When the lifting cylinder of the driving component stops in place, the lifting air of the drag chain component
Cylinder 403 drops to the top of MIC sheet stocks, and multiple first vacuum slots 405 draw MIC sheet stocks 303, after absorption, in institute
State and shaken several times under the driving of the first cylinder 407, it is ensured that first vacuum slot 405 has once only drawn a MIC piece
Material 303.Lifting cylinder 403 in the drag chain component rises to home, and passes through the rotation axis in the drag chain component
MIC sheet stocks 303 are moved on the sheet stock detent mechanism 5 by 402 movements.
The sheet stock detent mechanism 5 include sheet stock platform 515, charging ram 501, pinch roller assembly, X-direction adjustment module with
And second detection fiber 511;One end of the sheet stock platform 515, which is equipped with, is used for the charging ram 501 promotion MIC sheet stocks 303 along Y
Direction of principal axis advance or retreat " u "-shaped hole path, the other end be equipped with across on the sheet stock platform 515 and can adjust its with
The pinch roller assembly in gap between the sheet stock platform 515, and the charging ram 501 is arranged at being used among the pinch roller assembly
X-direction in adjustment MIC sheet stocks 303 direction adjusts module, second detection fiber 511 be arranged at the pinch roller assembly it
Side.
Specifically, the pinch roller 512 is equipped with anti-slip part 518, the anti-slip part 518 is to be wound on the pinch roller 512
"O"-ring;The anti-slip part 518 can also be that other be able to plus can rub between the pinch roller 512 and the MIC sheet stocks 303
Wipe the protrusion of power, or coating.
The pinch roller adjuster includes Y-axis cylinder 517, cam bit 508, bearing 509, sliding block 506, connecting rod 510 and pressure
Take turns contiguous block 507;The cam bit 508 is installed on the pinch roller contiguous block 507, and the pinch roller 512 passes through sliding block 506 and institute
State bearing 509 to connect, be located at 512 phase of pinch roller when the Y-axis cylinder 517 that the driving charging ram 501 is moved along Y direction
During opposite direction, the pinch roller 512 is provided by tension spring 505 and downward forces the tight sheet stock platform 515;When Y-axis cylinder forward
Promote, drive the cam bit forward slip, when MIC sheet stocks 303 reach the lower section of the pinch roller 512, the cam bit 508
Peak is contacted with the bearing 509, and the pinch roller 512 rises;When MIC sheet stocks 303 pass through the pinch roller 512, the Y-axis gas
517 correcting action of cylinder simultaneously drives the cam bit 508 to return to initial position, at this time 508 minimum point of cam bit and institute
Bearing 509 is stated to contact.The minimum point of the last cam bit 508 is contacted with the bearing 509 ensures that MIC sheet stocks 303 are clamped.
After MIC sheet stocks 303 are placed on the sheet stock platform 515, the locating piece 502 is in positioning cylinder 503
The shaping in X-direction is carried out to MIC sheet stocks 303 under driving, that is, adjusts MIC 303 X positions on sheet stock platform of sheet stock, it is ensured that
The direction of ajusting of MIC sheet stocks 303 meets the requirements.Afterwards the charging ram 501 under the drive of Y-axis cylinder 517 by MIC sheet stocks
303 move to Y direction,, can only be in U-shaped hole passage when advancing because the moving range of the charging ram 501 is restricted
It is interior, so there is no concern that MIC sheet stocks 303 can be pushed through the pinch roller 512 by charging ram 501;During propulsion, the cam bit 508 is same
Shi Yundong, pinch roller installation pinch roller contiguous block 507 while the bearing 509 being connected on the cam bit 508 is jacked, therefore
MIC sheet stocks 303 are in jacking state by pinch roller assembly, pinch roller 512 so that MIC sheet stocks 303, can smoothly pass through pinch roller
512;After MIC sheet stocks 303 reach the position specified, the cylinder of the charging ram 501 is driven to retract, pinch roller is being pressed at the same time at this time
Pushed under the action of wheel regulator, so that MIC sheet stocks 303 be pushed down, the cylinder in the clamp assemblies is opened so that clamping group
Part opens;The clamp assemblies include connecting plate 603, the ambulatory splint 605 being correspondingly arranged with the connecting plate 603;The company
Fishplate bar 603 can slide on the first Z axis straight line module 607;The ambulatory splint can be under the driving of the 3rd cylinder 602 on
Lower activity;The connecting plate 603 is equipped with the first grip block 609, and the ambulatory splint 605 is equipped with the second grip block 604;Institute
State and a piece of material clamping portion is formed between the first grip block 609 and second grip block 604, for clamping MIC sheet stocks 303.
When the 3rd detection fiber 608, which detects, has material on MIC sheet stocks 303, the clamp assemblies clamp MIC sheet stocks 303
One end, and move down a distance along the first Z axis straight line module 607, MIC sheet stocks 303 bent into certain journey
Degree.
The three-dimensional regulating device includes X-axis straight line module 704, the second Y-axis straight line module 701 and Z axis straight line module
705;The X-axis straight line module 704 can be moved along the second Y-axis straight line module 701, and the Z axis straight line module 705 can
Along along the X-axis straight line module 704 along moving;Second vacuum slot 708 is all fixed on the CCD locating modules 707
On the Z axis straight line module 705;
Wherein, the three-dimensional regulating device further includes the R axis straight lines module 706 that can be slided along the Z axis straight line module 705;
After the CCD locating modules 707 position successfully, the Z axis straight line module 705 drives on the R axis straight line module 706
Two vacuum slots 708 drop to feeding height feeding.
Specifically, the second Y-axis straight line module 701, X-axis straight line module 704 and Z axis straight line module 705 drive CCD
707 and second vacuum slot 708 of locating module arrives suction position, and it is fixed that CCD locating modules 707 to MIC sheet stocks 303 take pictures
Position, positions the deviation post of X-directions of the MIC on MIC sheet stocks, and X-axis straight line module 704 can drive CCD locating modules 707 at this time
Scanned for along left and right, the scope of search can be set as requested, and Z axis straight line module 705 drives R axis straight lines after taking pictures successfully
Module 706 drops to feeding height, and second vacuum slot 708 is peeled off from MIC sheet stocks 303 MIC using vacuum, and profit
Attachment target is positioned with the CCD locating modules 707, completes the assembling of MIC.
The present invention also provides a kind of sheet stock to automatically strip method, including step:
S1. blowing:Manually MIC sheet stocks are put on sheet stock supporting plate 307;
S2.MIC sheet stocks are carried:First vacuum slot 405 draws MIC sheet stocks 303, and after shake several times, by the MIC pieces of absorption
Material 303 prevent with the locating piece 502 on the sheet stock platform 515;Before clamp assemblies closure, pass through the second detection fiber
Whether in place 511 detect MIC sheet stocks, if in place, clamp assemblies clamp MIC sheet stocks.
S3.MIC sheet stocks position:Locating piece 502 adjusts the position of MIC sheet stock X-directions under the driving of positioning cylinder, is allowed to
Meet the requirements;Charging ram 501 promotes MIC sheet stocks 303 to be moved along 512 place direction of Y-axis pinch roller, and pinch roller 512 is adjusted in pinch roller
A gap is formed under the control of device between lifting and MIC sheet stocks, while clamp assemblies open;MIC sheet stocks penetrated under pinch roller into
Entering designated position, charging ram 501 retracts original position under the control of cylinder, meanwhile, clamp assemblies, which close, presss from both sides one end of MIC sheet stocks
Tightly, and pinch roller 512 under the adjusting of pinch roller adjuster downwards at the same time compress MIC sheet stocks 303;
S4.MIC sheet stocks peel off winder:Clamp assemblies move down a distance along the first Z axis straight line module 607;
S5. the second vacuum slot 708 draws MIC, and mounts.
It should be noted that:Step S11. is further included before the step S2 sheet stock is detected by the first detection fiber 302
Whether there are MIC sheet stocks on supporting plate 307, continue the step S2 if having;Without step S2 if nothing.
The present invention is by being clamped before and after MIC sheet stocks, reaching the curved purpose of MIC sheet stocks, can be good at
MIC sheet stocks are tensioned, so as to ensure that MIC products are peeled off with MIC sheet stocks;It can also be and the both ends of MIC sheet stocks are determined
Position, bottom vacuum absorption, prevents material sideslip.And in MIC sheet stock handling processes, the first single vacuum slot can be in gas
Move up and down, shaken two panels feed separation under the control of cylinder, prevent from disposably drawing two panels MIC sheet stocks;If MIC sheet stocks are in X
Positions of the direction MIC on MIC sheet stocks is inconsistent, by program setting CCD locating modules Left-right Searching can also be controlled to improve
Efficiency, avoids inventory disposal.
Above content is that a further detailed description of the present invention in conjunction with specific preferred embodiments, it is impossible to is assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.