CN108995350A - A kind of method of peeling sheet surface flexible covering - Google Patents
A kind of method of peeling sheet surface flexible covering Download PDFInfo
- Publication number
- CN108995350A CN108995350A CN201710419773.7A CN201710419773A CN108995350A CN 108995350 A CN108995350 A CN 108995350A CN 201710419773 A CN201710419773 A CN 201710419773A CN 108995350 A CN108995350 A CN 108995350A
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- Prior art keywords
- substrate
- marker space
- flexible covers
- covered
- flexible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
- B32B2038/045—Slitting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The present invention relates to a kind of methods of peeling sheet surface flexible covering, wherein the sheet material includes substrate and flexible covers；One or more flexible covers are covered on the whole substrate or partial substrate surface；Wherein described method includes following steps: being partitioned into a marker space in the another side for the substrate for being covered with flexible covers；Marker space is set to be fixed as an entirety with the flexible covers being covered on marker space；Make marker space and the flexible covers that are covered on marker space and substrate divide area outside remaining region disconnecting；And then make remaining flexible covers being connected with the flexible covers being covered on marker space and remaining region disconnecting outside substrate divide area.And carry out the stripping off device of peeling sheet surface flexible covering in this way.The method and stripping off device of new peeling sheet surface flexible covering of the invention, are capable of the covering on quick peeling sheet surface, and are suitable for automation equipment and use.
Description
Technical field
The present invention relates to a kind of sheet material stripping means, are related to a kind of side of peeling sheet surface flexible covering in more detail
Method and by provide a stripping off device come the method for peeling sheet surface flexible covering.
Background technique
This technology in sample with the presence or absence of analyte is detected using immune association reaction principle to be used extensively
In every field.The analyte of various biological samples (saliva, blood, urine, serum, sweat etc.) can be detected with it
Matter monitors the health status (early pregnancy, tumour, infectious disease, drugs etc.) of disease and the mankind.The basic original of this detection technique
Reason is built upon the performance between immune molecule with specific bond, such as antibody and antigen, haptens/antibody, biotin with
Antibiotin etc..In addition, many such detections can be completed on solid dielectric, such as common lateral flow reagent
In item, glass or plastic microtiter plates, device for immunochromatography etc..In general, can be in conjunction with one on immune specific binding molecule
A little solid particles or chemical substance, can be come in this way by naked eyes or other instruments equipment it is qualitative, quantitatively or semi-quantitatively must
Testing result out.
The structure of test strips generally includes substrate and detecting pad, and detecting pad both ends are connected separately with water absorption pad and label pad,
Label pad upstream is connected with sample pad.In general, label pad downstream overlap joint is covered on detecting pad upstream, generalling use double-sided adhesive will not
It is pasted on substrate with component.Before component is pasted, it usually is covered with release paper protective film in substrate surface, produces test strips
In the process, the substance to react with detected material (such as antigen or antibody) processing after big substrate, is subjected to assembling dress
Match, it is necessary first to remove covering release paper protective film in part on base material, then paste corresponding component；Then remove it is next
The release paper of process corresponding position pastes corresponding component.All components after the assembly is completed, then sheet material (substrate) are cut into small
Test strips.
However in actual production, since pharmaceuticals produce code requirement, operator must wear at least one layer of latex hand
Set can closely be bonded to avoid polluted product, and since release paper protection thin film thickness flexibility is good with substrate, wear hand
Set operation is even more to be difficult to quickly strip release paper, greatly reduces production efficiency.
In addition, in test strips production now, the production procedure of automation usually by machine or is set using more and more extensive
Each component of large stretch of test strips is pasted together by the standby production for making test strips in pipeline system operation by machine,
It is sub-partitioned into each small-sized test strips.However, in automated production, since the release paper of sheet surface covering is relatively thin, machine
Device removes protective film, and there are bigger difficulty.
In the prior art, two kinds of technical solutions: the first skill are mainly used to the stripping off device of the protective film of sheet surface
Art scheme, using another external adhesive tape, glues this as recorded in patent document Japanese Unexamined Patent Publication 11-116862 bulletin
Ligament is attached at the end of protective film, is removed protective film from substrate and pulling to the adhesive tape.Or as specially
Recorded in sharp document Japanese Unexamined Patent Publication 2003-197583 bulletin, adhesive tape is attached on the direction across protective film, by this
Adhesive tape is pulled and the device of removing protection sheet material from chip.Second of technical solution, such as patent document
Recorded in ZL021275686, using hot soarfing from adherend, specifically, includes heat expansion microballoon inside adhesive layer, pass through heating
The heat expansion microballoon in heat expansion layer is expanded to reduce or eliminate bonding force, to readily remove adherend.
However, above two technical solution is not all suitable for this field, specifically, both schemes are suitable for rigidity
Be self-possessed heavier sheet material, and protective film has certain degree of hardness, that is to say, that need can by the way that adhesive tape and protective film are bonded,
Then by drawing adhesive tape, protective film is completely removed.And sheet weight is light and soft in the application, while protective film has
There is preferable flexibility, excessively protective film may be pulled up completely by drawing together with sheet material, and press sheet material, removing protection
Film, it is possible to protective film can be torn, result in the need for protective film could completely being removed by multiple overburden operation.Using thermal expansion
Object adhesive layer needs to heat sheet material when removing protective layer, and field of pharmaceutical biology, is used for disease or life entity
It levies and is generally all loaded with bioactive substance in the test strips of detection, and these substances generally can only all withstand no more than 40 DEG C of temperature
Degree, high-temperature process will lead to bioactive substance inactivation denaturation, influence product effect.
Due in the prior art without be suitable for strip the sheet surface protective film with certain flexibility device and method,
Need handwork.Since sheet material and protective film all have certain flexibility, when stripping by hand, needs to rub sheet material end, make piece
It is stripped after material and protection UF membrane, therefore, strips inefficiency by hand, it is also possible to because rubbing sheet material, generated a certain proportion of residual
Substandard products.Further, since the requirement in terms of manufacturing practices and product safety validity, needs in clean room, hand is worn
It is operated after set, therefore, strips efficiency by hand and further decrease, seriously affected product and normally produced shipment.
Summary of the invention
The present invention provides a kind of method of new peeling sheet surface flexible covering and and provides one and pass through stripping
From the method that device carrys out peeling sheet surface flexible covering, it is capable of the covering on quick peeling sheet surface, and is suitable for certainly
Dynamicization equipment uses, and solves the problem of the at high cost of manual removal sheet surface flexible covers, low efficiency.
Specifically, the present invention provides a kind of method of peeling sheet surface flexible covering, wherein the sheet material includes
Substrate and flexible covers；One or more flexible covers are covered on the whole substrate or partial substrate surface；Institute
The method of stating includes the following steps:
A marker space is partitioned into the substrate another side for being covered with flexible covers；
Marker space is set to be fixed as an entirety with the flexible covers being covered on marker space；
Make marker space and the flexible covers that are covered on marker space and substrate divide area outside remaining region disconnecting；
And then it removes remaining flexible covers being connected with the flexible covers being covered on marker space and substrate and divides
Remaining region disconnecting outside septal area.
In the present invention, by being partitioned into a marker space on the substrate of sheet material, the marker space is because being cut, easy and base
Remaining region disconnecting of on piece in addition to the marker space, meanwhile, the flexible covers being covered on substrate for needing to be stripped exist
It is not cut at marker space, remains as an entirety；Then, make that the flexible covers being stripped and marker space is needed to be fixed on one
It rises, finally, applied force makes marker space leave substrate, the flexible covers being fixed together with marker space can be driven simultaneously to leave
Substrate, to realize the removing of flexible covers on sheet material.
In some preferred embodiments, by making remaining region outside marker space and substrate divide area make opposite fortune
It is dynamic, make marker space and the flexible covers being covered on marker space and substrate divide area outside remaining region disconnecting.
In some preferred embodiments, marker space is partitioned by way of cutting or being punched；It is described when substrate it is another
When at face (divisional plane) marker space not covered with flexible covers, cutting or punching depth are only to divide substrate, but do not divide and cover
Cover the flexible covers on substrate；It is described when being covered with flexible covers at substrate another side (divisional plane) marker space, it cuts
It cuts or punching depth is the flexible covers and substrate of only segmentation another side covering, but do not divide the flexibility being covered on substrate and cover
Cover material.
In some preferred embodiments, perform relative motion marker space with remaining region outside substrate divide area
When, move remaining region outside substrate divide area not with marker space and with the fixed flexible covers in marker space.It is specific next
It says, can be fixed substrate, can be fixed using sucker suction, the relatively fixed substrate of a variety of methods such as pressure head pressing is fixed, only
It needs to guarantee to move substrate with flexible covers.Remaining regional flexibility outside substrate divide mentioned here area covers
Cover material movement or the fixation are not require remaining region outside substrate divide area absolute motionless, only require base
The movement in remaining region outside piece divide area and the movement of flexible covers are not exactly the same.Briefly, substrate removes
Remaining region outside marker space still can move, as long as between remaining region and flexible covers outside substrate divide area
The direction of motion, movement velocity, motion profile etc. have differences in one or several dimensions, so that in the limited time and/or having
Under the motion path of limit, remaining region and flexible covers outside substrate divide area can be realized the separation of physics.
In some embodiments, the self weight of sheet material, especially substrate is heavier, therefore its gravity is greater than substrate and flexible covers
Viscous force or pulling force when separation, when separation, substrate will not be driven and move with flexible covers, because without to substrate
It is fixed.But in other embodiments, sheet material is lighter, separates its outside marker space and substrate divide area in applied force
When remaining region, even if also marker space is performed relative motion with remaining region outside substrate divide area, especially only strength is applied
When being added in marker space and the flexible covers that are fixed together, i.e., remaining region outside substrate divide area is motionless, only separates
When area moves, sheet material is because that relatively gently, can follow marker space and flexible covers, or flexible covers one is only followed to start shipment
It is dynamic, thus the effect in remaining region being not achieved outside separation flexible covers and substrate divide area.Therefore, it is separated in applied force
Before remaining region outside marker space and substrate divide area, even if also phase with remaining region outside substrate divide area is made in marker space
Before movement, remaining region outside substrate divide area can be made to be fixed, the setting position of fixation kit prevent sheet material with
The trend of flexible covers movement, that is, remaining region outside substrate divide area after fixing is not with marker space and flexible covers
Make identical movement or fixed, is conducive to remaining region outside marker space and flexible covers and substrate divide area
Separation.
In some preferred embodiments, marker space area accounts for total substrate area no more than 30%.More preferably, separate
Area's area accounts for total substrate area no more than 20%.There are also in some embodiments, marker space area accounts for chip area and is not more than
15%, perhaps no more than 10% or no more than 5%, or even in the biggish substrate of certain areas, cut section area is not more than
The 4% of chip area or 3% or 2% or 1%, even no greater than the 0.5% of chip area.
In some preferred embodiments, the relative motion in remaining region outside marker space and substrate divide area be selected from
Under any movement or the combination that moves below:
A. marker space moves in the horizontal direction；
B. marker space is vertically moving；
C. remaining region outside substrate divide area moves in the horizontal direction；
D. remaining region outside substrate divide area is vertically moving；
When the marker space is identical as remaining regional movement direction outside substrate divide area, movement velocity between the two
Or forms of motion or motion profile are different.
That is, the relative motion in remaining region outside marker space and substrate divide area can be substrate divide area
Remaining outer region is motionless, and counter substrate other regions in marker space move horizontally or move vertically；It is also possible to marker space not
Dynamic, remaining region opposing spaced apart area outside substrate divide area moves horizontally or moves vertically；It can also be marker space Yan Shui
Square to when movement, remaining region outside substrate divide area move in the horizontal direction or vertical direction moves；Either separate
When area is vertically moving, remaining region outside substrate divide area moves in the horizontal direction or vertical direction movement.Wherein,
When the direction of motion is identical, movement velocity between the two or forms of motion or motion profile are different.
In one preferred embodiment, marker space is vertically moving, meanwhile, remaining area outside substrate divide area
Domain moves in the horizontal direction.
In some preferred embodiments, the forms of motion in marker space and/or remaining region outside substrate divide area is
Linear movement or curvilinear motion or circular motion or reciprocating motion.
It is described by a stripping off device come peeling sheet surface flexible blanket layer in some preferred embodiments
Stripping off device includes segmentation component, clamp assemblies and removing component；The segmentation segmentation goes out the marker space on substrate, clamping
Flexible covers component clamping marker space and be covered on marker space, removing component move substrate and/or clamp assemblies, into
And perform relative motion marker space with remaining region outside substrate divide area.
In some preferred embodiments, segmentation component is located at the divided one side of sheet material；The dividing when the face of being divided
When not covering flexible covers at septal area, segmentation depth is less than or equal to substrate thickness；At the marker space for working as the face of being divided
When being covered with flexible covers, segmentation depth is less than or equal to the sum of flexible covers thickness at substrate thickness and marker space.
In some preferred embodiments, segmentation component includes the driving equipment of cutter and driving tool motion.
Wherein, driving equipment includes motor or compressed air etc..In some preferred embodiments, the cutter is circle
The cutter of shape, arc-shaped or rectangle or any shape, the shape can cut substrate and not cut soft under the driving of driving equipment
Property covering.The marker space shape being cut by cutter is identical as the shape of cutter.Any shape mentioned here, refers to not
Limit the shape of specific cutter, it is only necessary to which the shape and clamp assemblies for the marker space being cut into are adapted, and can be led to
Cross clamp assemblies, clamping Zhu marker space and the flexible covers being covered on marker space.
In some preferred embodiments, the stripping off device further includes fixation kit, and the fixed substrate of fixation kit, which removes, to be divided
Remaining region outside septal area moves remaining region outside substrate divide area with flexible covers.
In some preferred embodiments, fixation kit is located at the not divided one side of sheet material；Fixation kit and sheet material table
Face is directly contacted in addition to the flexible covers that are covered on marker space and coupled flexible covers with outer portion
Or has the tendency that contact.Fixation kit makes sheet material be fixed together with fixation kit by applying pressure or thrust.It is some specific
Embodiment in, fixation kit includes fixed column, fixed column end and sheet surface in addition to the flexibility being covered on marker space is covered
Cover material and coupled flexible covers directly connected with outer portion and fixed column passes through the pressure being applied
Power is pressed together on sheet surface, and the two is fixed together.There are also in other specific embodiments, fixation kit not with substrate
Or sheet material directly contacts, but and sheet surface in addition to the flexible covers and coupled flexibility that are covered on marker space
Directly being contacted with outer portion for covering has the tendency that contact, that is to say that fixation kit can prevent its outside substrate divide area
The trend that remaining region is moved with flexible covers.In some specific embodiments, fixation kit also includes fixed column, fixed
The end of column does not contact directly with sheet surface, if but remaining region outside substrate divide area mutually moved with flexible covers,
Then fixed column end and sheet surface in addition to the flexible covers that are covered on marker space and coupled flexible cover
Directly being contacted with outer portion for object is in contact, remaining region outside substrate divide area is prevented to become with what flexible covers moved
Gesture.
In some preferred embodiments, fixation kit is located at the divided one side of sheet material；Fixation kit and sheet material, which remove, to be divided
Remaining region outside septal area directly contacts or has the tendency that contact.Fixation kit makes sheet material and fixation kit by applying adsorption capacity
It connects and is fixed together.In some specific embodiments, fixation kit includes the motor of sucker and offer adsorption capacity；Its
In, remaining region outside sucker and sheet material divide area connects, and motor provides adsorption capacity, and sucker is made to be tightly fixed to piece
On remaining region outside material divide area, so that sucker be made to be fixed together with remaining region outside sheet material divide area；Or
Sucker has the tendency that contact by remaining region outside adsorption capacity and sheet material divide area.
In some preferred embodiments, removing component is connect with fixation kit；It removes component and drives fixation kit movement,
Move the substrate level direction connected with fixation kit or vertical direction.Because outside the divide area of fixation kit and substrate
Remaining region be fixed together, when removing component drives fixation kit movement, be fixed on substrate on fixation kit also together
Movement.The movement is that horizontal direction or vertical direction move, and forms of motion is linear movement or circular motion or reciprocating motion.
In some preferred embodiments, clamp assemblies include mutually matched two clip tooths；Described two clip tooth difference
It is clamped in marker space and the flexible covers that are covered on marker space.More preferably in embodiment, a clip tooth position
Fixed, another clip tooth can be with respect to a clip tooth movement.Marker space is unclamped or clamped by the movement of another clip tooth and is covered
Cover the flexible covers on marker space.
In some preferred embodiments, removing component is connect with clamp assemblies；Removing component drives clamp assemblies horizontal
Direction or vertical direction movement；Remove two clip tooth opening and closing clampings of Component driver.
In some preferred embodiments, sheet surface flexible covers are protective film or release paper.
Beneficial effect
The method and stripping off device of new peeling sheet surface flexible covering of the invention, being capable of quick peeling sheet table
The covering in face, and be suitable for automation equipment and use.
Detailed description of the invention
Fig. 1 positional diagram between sheet material and the component of stripping off device；
Fig. 2 is that another sheet material and fixation kit and sheet material contact schematic diagram；
Fig. 3 is the automatic assembly equipment schematic diagram for including stripping off device；
Fig. 4 is automatic assembly equipment schematic top plan view；
Fig. 5 is the schematic diagram of stripping off device members；
Fig. 6 is another schematic diagram of stripping off device members；
Fig. 7 is another sheet structure schematic diagram.
Appended drawing reference
Automatic assembly equipment 100, stripping off device 10, sheet material 20 transmit the transfer assembly 40 of sheet material, collecting vessel 30, cabinet
50, another transfer assembly 60, storage room 70 divides component 11, clamp assemblies 12, and clip tooth 121,122 removes component 13, fixed
Component 14, sucker 141, fixed column 142, substrate 21, flexible covers 22, marker space 24, the area on substrate other than divide area
Domain 25, the flexible covers 26 being covered on marker space, remaining being connected with the flexible covers being covered on marker space are soft
Property covering 27
Specific embodiment
In the following detailed description, the subsidiary reference word of legend is a part here, it is to illustrate this
Invention can the mode of actable specific concrete scheme illustrate.The present invention, which is not precluded, in we can also carry out others specifically
Scheme and change structure of the invention without prejudice to use scope of the invention.
In the present invention, as shown in Figures 1 and 2, sheet material 20 includes substrate 21 and the flexible covers being covered on substrate
22.Substrate 21 can be covered with flexible covers 22 on one side, as depicted in figs. 1 and 2；Flexible covering can also be covered with two sides
Object 22, as shown in Figure 7.In addition, the flexible covers 22 covered on substrate 21 can all cover substrate, as shown in Figure 1,
It can be flexible covers 22 not be covered on substrate 21 all, as shown in Figure 2.Also, one or more flexible covers 22 cover
On the same face of substrate 21, if Fig. 1 is the same face that a flexible covers 22 are covered on substrate 21, and 2 flexibilities in Fig. 2
Covering 22 is covered on the same face of substrate 21.Sheet material 20 is used to assemble test strips as substrate, the bottom as test strips
Plate, therefore, usual sheet material are laminated structure, and there is certain rigidity to have both certain flexibility simultaneously, also, its self weight compared with
Gently.Wherein, it needs to cover during making test strips as test strips substrate particular by the substrate of sheet material 21
After the flexible covers 22 of substrate 21 remove, specific test paper one by one is sub-partitioned into after each pad is connected on substrate
Item.Flexible covers 22 have preferable flexibility, and in a specific embodiment, flexible covers 22 are protective film.Another
In specific embodiment, flexible covers 22 are release paper.Substrate 21 is sheet thin slice, has both certain rigidity and flexibility, and certainly
Weight is lighter.In one specific embodiment, which is PVC material.Since substrate 21 is more frivolous, and more frivolous guarantor
After cuticula or release paper 22 are covered on it, it is difficult to separate therebetween.Especially in automation procedure, more without suitable
The method for separating substrate 21 and flexible covers 22.
The method of removing substrate surface flexible covering provided by the invention is:
In the another side for the substrate 21 for being covered with flexible covers 26 and 27 (22) (flexible covers need to be stripped)
On be partitioned into a region ----marker space 24, the marker space 24 are only located on the another side of substrate 21；Marker space 24 and substrate
Because being divided between other regions 25 outside upper divide area, it is easy to separate in segmentation portion therebetween.
Flexible covers 26 and 27 (22) at marker space 24 are covered on not cut, shown in such as Fig. 1,2 and 7, therefore, covering
Flexible covers 26 and 27 (22) on substrate 21 remain as an entirety.
Then, fixation marker space 24 and the flexible covers 26 that are covered on marker space, both makes to be fixed as an entirety.
Subsequently, make other regions on marker space 24 and the flexible covers being covered on marker space 26 and substrate outside divide area
25 separation.
Finally, being covered under the drive for the flexible covers 26 being covered on marker space with the flexibility being covered on marker space
Remaining flexible covers 27 that cover material 26 is connected are separated with remaining region 25 outside substrate divide area.
One specific method is performed relative motion by marker space 24 and other regions 25 on substrate outside divide area,
To realize marker space 24, the flexible covers being covered on marker space 26 and remaining flexible covers being attached thereto 27 and base
Remaining region 25 separation outside piece divide area.
Specifically, other regions 25 on marker space 24 and substrate outside divide area is exactly made to make different movement:
One movement, another is not moved；It both moves, but its direction of motion or movement velocity or forms of motion or motion profile
It is different.Wherein, the direction of motion includes horizontal direction and vertical direction, and forms of motion includes linear movement, curvilinear motion, circumference fortune
Dynamic and reciprocating motion.In one specific preferred embodiment, marker space 24 is movable in a vertical direction, on substrate outside divide area
Other regions 25 move in the horizontal direction.In another embodiment, marker space 24 is circled, on substrate outside divide area
Other regions 25 be straight reciprocating motion.
In the present invention, on marker space 24 and the flexible covers being covered on marker space 26 and substrate outside divide area
The separation of other regions 25 before, other regions 25 on fixed substrate outside divide area make divide on marker space 24 and substrate
When other regions 25 outside area perform relative motion, remaining region 25 outside substrate divide area is not transported with flexible covers 26 and 27
It is dynamic.
Cutting or when die cutting spacer area 24 in the present invention, the depth of cutting is not to cut to the needs being covered on substrate 21
Subject to the flexible covers 26 and 27 being stripped, specifically, when 21 another side of substrate covers at marker space not covered with flexibility
When object 22, as depicted in figs. 1 and 2, depth of cut is less than or equal to the thickness of substrate 21, and as shown in fig. 1, marker space 24 is cut
Depth is equal to the thickness of substrate 21, just to cut off substrate 21, but does not cut to flexible covers 22.And in Fig. 2, marker space 24
Depth of cut is less than the thickness of substrate 21, i.e. substrate 21 is not switched off, although substrate 21 is not switched off, makees because there is cutting
Industry is easily isolated marker space 24 with remaining region 25.And when 21 another side of substrate covers flexible cover at marker space
When cover material 22, as shown in fig. 7, depth of cut is less than or equal to the sum of 22 thickness of thickness and flexible covers of substrate 21.
In the present invention, it can be on substrate 21 and be all covered with flexible covers 22, as shown in Figure 1, being also possible to part
Flexible covers 22 are covered on the substrate 21 in region.It is covered with a flexible covers 22 on substrate 21, or is covered with
More than one flexible covers 22.For example, 2 flexible covers are covered on substrate 21, as shown in Fig. 2, being also possible to cover
3, lid or more flexible covers etc..When being covered with multiple flexible covers 22 on substrate 21, these flexible covers 22
Between the fixed spacing that has, can also be zero with spacing.When needing to remove any one flexible covers 22, in the flexibility
Divide marker space 24 using the method for the present invention at the substrate 21 of covering covering, which is made by marker space 24
It is separated with the substrate area 21 being entirely covered.At this point it is possible to not need the flexible covers 22 being stripped and substrate temporarily for other
21 can regard as an entirety, fixation kit and the direct joint of the flexible covers for not needing temporarily to be stripped or contact
Trend.
In some embodiments, 24 area of marker space accounts for 21 gross area of substrate no more than 30%.24 side of marker space of the size
Just the operation of subsequent fixation and relative motion, while function of the substrate 21 as test strips bottom plate is not influenced.More preferably,
24 area of marker space accounts for total substrate area no more than 20%, either no more than 15% or no more than 10%.In face of certain volumes
Biggish substrate, it is smaller that marker space 24 accounts for total substrate area, is likely no greater than 5%, 4%, 3%, is even not more than 2%,
1%, 0.5%.Actually, it is only necessary to which meeting marker space has certain area, being capable of the clamping marker space of aspect clamping jaw and flexibility
Covering, and when stripping the flexible covers, flexible covers will not be torn disconnection.
The stripping off device 10 of flexible covers 22 is removed in the implementation also provided in the method for the present invention from sheet material 20, including is cut
Component 11, clamp assemblies 12 and removing component 13 are cut, the marker space 24 on substrate is cut by cutting assembly 11, passes through folder
Component 12 is held to clamp and marker space 24 and the flexible covers 26 that are covered on marker space is made to be fixed as an entirety, and removing group
Part 13 then moves substrate 21, perhaps makes the movement of clamp assemblies 12 again or moves substrate 21 and clamp assemblies 13 all, thus
Perform relative motion marker space 24 with remaining region 25 outside substrate divide area, Fig. 1 show each group of stripping off device 10
The positional relationship and electrical communication schematic diagram of part and sheet material 20, cutting assembly 11 are located at the one side that the needs of substrate 21 are divided,
For cutting substrate 21 or substrate 21 and flexible covers 22, and clamp assemblies 12 are located near marker space 24, move when needed
It moves to marker space 24 and clamps, removing component 13 and clamp assemblies 12 are electrically connected, and make clamp assemblies 12 in the band of removing component 13
Dynamic lower movement.
In specific embodiment, stripping off device 10 further includes fixation kit 14, the divide area of fixation kit 14 and substrate
Remaining outer region 25 connects and fixes, for preventing remaining region 25 and flexible covers 26 and 27 outside substrate divide area
Make identical movement.That is, being easier to remaining region 25 and flexible covers 22 (26 and 27) outside substrate divide area point
From.Specifically, including sucker 141 on fixation kit 14 as shown in Figure 1, fixation kit 14 is located at the divided one side of sheet material 20
With the motor of offer adsorption capacity, the part outside the divided face divide area of substrate 21 is adsorbed on by sucker 141 to fix.
In another embodiment, as shown in Fig. 2, fixation kit 14 is located at the not divided one side of sheet material；Fixation kit 14 is fixed on sheet material
Surface is in addition to the flexible covers 26 that are covered on marker space and coupled flexible covers 27 are with outer portion；More
For specifically, fixation kit 14 includes fixed column 142, as shown in figure 5, not covered by 142 end of fixed column with 20 surface of sheet material
The part of lid flexible covers is in contact connection to keep fixation kit 14 and substrate 21 fixed.More specifically in embodiment, Gu
Determine component 14 to be equally electrically connected with removing component 13, as shown schematically in fig. 1, removing component 13 drives fixation kit 14 to transport
It is dynamic, so that 21 horizontal direction of substrate connected with fixation kit 14 or vertical direction be driven to move.
Cutting assembly 11 includes cutter and the driving equipment for driving tool motion.Wherein, cutter can have certain shape
Shape is cut to marker space one-pass molding by the shape.In some embodiments, cutter is round, rectangle or arc etc..It drives
The equipment of cutter movement can make cutter when needing to cut, and approach and contact substrate, marker space is cut on substrate, so
Afterwards again with cutter far from substrate.When next round cut cuts open the beginning, and the equipment for driving tool motion repeats cutter above
Movement.The driving equipment for driving tool motion can be motor or air compressor etc..
The clamp assemblies 12 of stripping off device include two clip tooths 121, and 122, two clip tooths 121,122 cooperate to clamp
Flexible covers 26 on marker space 24 and marker space.Specifically, at least one clip tooth can move in two clip tooths,
So that the spacing between two clip tooths 121,122 is adjustable.Even if clip tooth 121,122 can open and close, to realize pine
It opens the flexible covers 26 on marker space 24 and marker space and clamps the flexible covers 26 on marker space 24 and marker space.
In some embodiments, the relative motion between clip tooth 121 or 122 is controlled by the removing component 13 being attached thereto.Therefore, it shells
Not only drive 12 horizontal direction of clamp assemblies or vertical direction to move from component 13, also drive two clip tooths 121,122 open and
Closure clamping.
The apparatus automatization assembling for the stripping off device having in Fig. 3-Fig. 6 is described in detail below.
As shown in figure 3, apparatus automatization assembling 100 includes cabinet 50, and 10 He of stripping off device being connected on cabinet
It transmits the transfer assembly 40 of sheet material and stores the storage room 70 of sheet material, equipment further includes collecting vessel 30, is stripped for collecting
Flexible covers.As shown in Figure 4, which further includes another transfer assembly 60.
Concrete operations are will to be located at storage room sheet material 20 (sheet material is that substrate and substrate are covered with protective film on one side) to take out
It is placed on transfer assembly 40, makes the one side for being covered with protective film above.Sheet material is transmitted to stripping off device by transfer assembly 40
The middle separation for realizing substrate and protective film.The substrate for having been separated protective film has another transfer assembly 60 to send out stripping off device
10, meanwhile, the protective film of removing is placed in collecting vessel by stripping off device.
It as shown in Figure 5 and Figure 6, is the schematic diagram of the members of stripping off device, when transfer assembly 40 transmits sheet material 20
To after stripping off device 10, the cutting assembly below sheet material rises and cuts substrate, behind good marker space to be cut, cutting assembly
Original position is retracted, then sheet material is transported on another transfer assembly 60, and clamp assemblies are located near another transfer assembly 60, fortune
It moves at sheet material, clip tooth 122 is located on the protective film of marker space, clip tooth 121, which is located at below marker space, clamps the two.Again
It is fixed on above substrate by fixed column 142, specific location is not to be located at the region for needing protective film covering to be separated.So
Afterwards, fixed column and clamp assemblies (two clip tooths) drive fixed column and clamp assemblies to make phase by the removing Component driver of connection
To movement, even if also marker space and protective film and substrate separation.Substrate after being separated, which is located on another transfer assembly 60, to be passed
It sends out.And the clamped component of protective film being stripped is transported in collecting vessel and is collected.
Claims (16)
1. a kind of method of peeling sheet surface flexible covering, wherein the sheet material includes substrate and flexible covers；It is described
One or more flexible covers are covered on whole substrates or partial substrate surface；It is characterized in that, the method includes
Following steps:
A marker space is partitioned into the another side for the substrate for being covered with flexible covers；
Marker space is set to be fixed as an entirety with the flexible covers being covered on marker space；
Make marker space and the flexible covers that are covered on marker space and substrate divide area outside remaining region disconnecting；
And then make outside remaining flexible covers being connected with the flexible covers being covered on marker space and substrate divide area
Remaining region disconnecting.
2. the method according to claim 1, wherein by making remaining area outside marker space and substrate divide area
Domain performs relative motion, make marker space and the flexible covers that are covered on marker space and substrate divide area outside remaining region
Separation.
3. the method according to claim 1, wherein being partitioned into marker space by way of cutting or being punched；When
When at substrate another side marker space not covered with flexible covers, cutting or punching depth are only to divide substrate, but do not divide and cover
Cover the flexible covers on substrate；It is described when being covered with flexible covers at substrate another side marker space, cutting or punching
Depth is that only segmentation another side is covered with flexible covers and substrate, but does not divide the flexible covers being covered on substrate.
4. according to the method described in claim 2, it is characterized in that, making remaining region outside marker space and substrate divide area
When performing relative motion, transport remaining region outside substrate divide area not with marker space and with the fixed flexible covers in marker space
It is dynamic.
5. the method according to claim 1, wherein marker space area accounts for total substrate area no more than 30%.
6. according to the method described in claim 2, it is characterized in that, the phase of marker space and remaining region outside substrate divide area
The combination that movement is moved selected from following any movement or below:
A. marker space moves in the horizontal direction；
B. marker space is vertically moving；
C. remaining region outside substrate divide area moves in the horizontal direction；
D. remaining region outside substrate divide area is vertically moving；
When the marker space is identical as remaining regional movement direction outside substrate divide area, movement velocity or fortune between the two
Dynamic form or motion profile are different.
7. according to the method described in claim 6, it is characterized in that, remaining region outside marker space and/or substrate divide area
Forms of motion be linear movement or curvilinear motion or circular motion or reciprocating motion.
8. according to the method described in claim 2, it is characterized in that, being covered by a stripping off device come peeling sheet surface flexible
Cover material layer, the stripping off device include segmentation component, clamp assemblies and removing component；The segmentation segmentation goes out on substrate
The flexible covers that marker space clamping marker space at clamp assemblies and is covered on marker space, removing component make substrate and/or clamping
Component movement, and then perform relative motion marker space with remaining region outside substrate divide area.
9. according to the method described in claim 8, it is characterized in that, segmentation component is located at the divided one side of sheet material；It is described to work as
When not covering flexible covers at the marker space in the face of being divided, segmentation depth is less than or equal to substrate thickness；It is described to be divided
When being covered with flexible covers at the marker space in face, segmentation depth is less than or equal to flexible covers at substrate thickness and marker space
The sum of thickness.
10. according to the method described in claim 8, it is characterized in that, segmentation component includes the drive of cutter and driving tool motion
Dynamic equipment.
11. according to the method described in claim 8, it is characterized in that, the stripping off device further includes fixation kit, fixation kit
Remaining region outside fixed substrate divide area, moves remaining region outside substrate divide area with flexible covers.
12. according to the method for claim 11, which is characterized in that fixation kit is located at the not divided one side of sheet material；Gu
Determine component and sheet surface in addition to the flexible covers that are covered on marker space and coupled flexible covers with
Outer portion directly contacts or has the tendency that contact.
13. according to the method for claim 11, which is characterized in that fixation kit is located at the divided one side of sheet material；It is fixed
Remaining region outside component and sheet material divide area directly connects or has the tendency that contact.
14. method described in one of 1-13 according to claim 1, which is characterized in that removing component is connect with fixation kit；Removing
Component drives fixation kit movement, moves the sheet material horizontal direction connected with fixation kit or vertical direction.
15. according to the method described in claim 8, it is characterized in that, clamp assemblies include mutually matched two clip tooths；It is described
Two clip tooths are clamped in respectively in marker space and the flexible covers that are covered on marker space.
16. according to the method for claim 15, which is characterized in that removing component is connect with clamp assemblies；Remove component band
Dynamic clamp assemblies horizontal direction or vertical direction movement；Remove two clip tooth opening and closing clampings of Component driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419773.7A CN108995350A (en) | 2017-06-06 | 2017-06-06 | A kind of method of peeling sheet surface flexible covering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710419773.7A CN108995350A (en) | 2017-06-06 | 2017-06-06 | A kind of method of peeling sheet surface flexible covering |
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| CN108995350A true CN108995350A (en) | 2018-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710419773.7A Pending CN108995350A (en) | 2017-06-06 | 2017-06-06 | A kind of method of peeling sheet surface flexible covering |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298717A (en) * | 2020-09-15 | 2021-02-02 | 苏州领裕电子科技有限公司 | Manipulator capable of automatically tearing product protection film |
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| CN1876394A (en) * | 2005-06-07 | 2006-12-13 | 奥博杜卡特股份公司 | Apparatus and method for separating a composite |
| CN103753944A (en) * | 2014-01-15 | 2014-04-30 | 京东方科技集团股份有限公司 | Method and device for stripping flexible display membrane |
| CN104347449A (en) * | 2013-07-24 | 2015-02-11 | 上海和辉光电有限公司 | Peeling apparatus and peeling method |
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2017
- 2017-06-06 CN CN201710419773.7A patent/CN108995350A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876394A (en) * | 2005-06-07 | 2006-12-13 | 奥博杜卡特股份公司 | Apparatus and method for separating a composite |
| CN104347449A (en) * | 2013-07-24 | 2015-02-11 | 上海和辉光电有限公司 | Peeling apparatus and peeling method |
| CN103753944A (en) * | 2014-01-15 | 2014-04-30 | 京东方科技集团股份有限公司 | Method and device for stripping flexible display membrane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298717A (en) * | 2020-09-15 | 2021-02-02 | 苏州领裕电子科技有限公司 | Manipulator capable of automatically tearing product protection film |
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Application publication date: 20181214 |