CN109264126A - Material and part separating method and equipment - Google Patents
Material and part separating method and equipment Download PDFInfo
- Publication number
- CN109264126A CN109264126A CN201811125855.1A CN201811125855A CN109264126A CN 109264126 A CN109264126 A CN 109264126A CN 201811125855 A CN201811125855 A CN 201811125855A CN 109264126 A CN109264126 A CN 109264126A
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- China
- Prior art keywords
- carrier film
- protective film
- film
- materials
- turnover face
- Prior art date
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Links
- 239000000463 material Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000007306 turnover Effects 0.000 claims description 59
- 238000000926 separation method Methods 0.000 claims description 43
- 230000008569 process Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004080 punching Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
Abstract
A method and apparatus for separating a carrier film from a part. The material separating device comprises a platform and a conveying mechanism. The platform has a surface. The surface has a turning surface and is used for bearing the carrier film. The carrier film and the part are respectively attached to two opposite sides of a protective film, and the adhesion force between the carrier film and the protective film is larger than that between the protective film and the part. The conveying mechanism is used for moving the carrier film along the surface and through the turning surface along the direction opposite to the part. Meanwhile, a material separating method is also disclosed.
Description
Technical field
The present invention relates to a kind of materials and parts separation method and its equipment, in particular to a kind of roll-to-roll materials and parts separation method and
Its equipment.
Background technique
Here statement only provides background information related to the present invention, without inevitably constituting the prior art.
Soft electronic technology refers to the technology of a kind of growth material or part on soft board or flexible base plate.With soft
Electronic application is extensive, and roll-to-roll (Roll-to-Roll) technique is also gradually taken seriously, such as: material volume of the soft board from cylindrical shape
It after submitting, is handled using soft electronic technology, is then rolled into cylindrical shape again, this is a kind of high-effect, successional production
Mode.
In general, material volume could be taken out after cylindric material volume is needed by punching press (Punching) or cutting and taking piece
On part, for subsequent application.
Summary of the invention
In view of this, section Example of the present invention provides a kind of materials and parts separation method and its equipment, it is suitable for separation 1
Part and a carrier film.
The materials and parts separation equipment of one embodiment of the invention includes a platform and a conveying mechanism.Platform has a surface.
Surface has a turnover face, and surface is to carry carrier film.Wherein, carrier film is attached at the phase of a protective film with part respectively
Anti- two sides, the adhesion between carrier film and protective film are greater than the adhesion between protective film and part.Conveying mechanism is to make carrier
Film is moved along surface and through turnover face along the direction in contrast to part.
The materials and parts separation method of another embodiment of the present invention includes: the mobile vehicle film on a platform, wherein platform has
One surface, surface have a turnover face, and carrier film and part are attached at the two opposite sides of a protective film, and carrier film and guarantor respectively
Adhesion between cuticula is greater than the adhesion between protective film and part；And make carrier film and protective film through turnover face along opposite
It is mobile in the direction of part, to separate the part of part from protective film.
Below in conjunction with the drawings and specific embodiments, the present invention will be described in detail, but not as a limitation of the invention.
Detailed description of the invention
Fig. 1 is a schematic diagram, shows the materials and parts separation equipment of one embodiment of the invention；
Fig. 2 is a schematic diagram, shows the materials and parts separation equipment of one embodiment of the invention；
Fig. 3 is a schematic diagram, shows the materials and parts separation equipment of one embodiment of the invention；
Fig. 4 is a schematic diagram, shows the materials and parts separation equipment of one embodiment of the invention；
Fig. 5 is a schematic diagram, shows the materials and parts separation equipment of one embodiment of the invention；
Fig. 6 is a schematic diagram, shows the materials and parts separation method of one embodiment of the invention.
Wherein, appended drawing reference
1 platform
10 surfaces
100 turnover faces
2 conveying mechanisms
20 pedestals
21 feed spools
22 collecting shafts
23 resolution elements
3 pickup units
30 nozzle openings
4 temperature control mechanisms
5 light sources
C carrier film
P part
R material volume
S11~S13 step
T protective film
Specific embodiment
It will be described various embodiments of the present invention below, and cooperate attached drawing as illustration.Other than these are described in detail, this
Invention also can be widely performed in other embodiments, and substitution easily, modification, the equivalence changes of any embodiment are all wrapped
Containing within the scope of the invention, and it is subject to scope of the claims.In the description of specification, in order to there is reader to the present invention
More completely understand, provides many specific details；However, the present invention may be in clipped or the premise of whole specific details
Under, it is still implementable.Moreover, it is well known that the step of or element be not described in details, to avoid to the present invention formed need not
The limitation wanted.Same or similar element will be indicated in figure with same or like symbol.It is specifically intended that attached drawing is only to show
Meaning is used, not the actual size of representation element or quantity, some details may not drawn completely, in the hope of the succinct of attached drawing.
Please with reference to Fig. 1 and Fig. 2, the materials and parts separation equipment of one embodiment of the invention includes that a platform 1 and one is defeated
Send mechanism 2.Platform 1 has a surface 10, and surface 10 carries material volume R.In section Example, material volume R includes to be set in sequence
Multiple part P, protective film T and carrier film C, and the adhesion between carrier film C and protective film T be greater than protective film T and zero
Adhesion between part P.Wherein, carrier film C and part P is attached at the two opposite sides of protective film T, and the length of carrier film C respectively
Degree is greater than or equal to the length of protective film T.
Surface 10 has a turnover face 100 relative to surface 10 in an oblique angle.In an embodiment, turnover face 100 has
One turnover direction extends relative to part P towards with the opposite side on surface 10.For example, the turnover face 100 on surface 10 is flat
Surface chamfer, as shown in Figure 1；Alternatively, turnover face 100 is arc chamfering, as shown in Figure 3.
Please continue to refer to Fig. 1, in an embodiment, conveying mechanism 2 is set to the identical of surface 10 relative to turnover face 100
Side, and conveying mechanism 2 moves material volume R along the direction in contrast to part P along surface 10 and through turnover face 100.For example, defeated
The lower section for sending mechanism 2 to be set to platform 1, conveying mechanism 2 include a pedestal 20, a feed spool 21 and a collecting shaft 22.Feeding
Axis 21 and collecting shaft 22 are configured on pedestal 20, and feed spool 21 and collecting shaft 22 together with running to move material volume R.Its
In, therefore, after material volume R moves through turnover face 100, material volume R is reeled downwards by the collecting shaft 22 of conveying mechanism 2, passes through turnover
The effect in face 100 separates part P gradually from material volume R, and detailed operation principle is described as follows.
Partial enlarged view shown in FIG. 1 is please referred to, the angle between face 100 and surface 10 is bigger when transferring, then conveying mechanism 2
Producible pulling force is bigger at the part P and protective film T interface on turnover face 100, and the rigidity of part P is higher than protective film T
And carrier film C, and the adhesion between protective film T and carrier film C is greater than the adhesion between part P and protective film T, therefore,
When material volume R is moved along surface 10 along turnover face 100, protective film T and carrier film C are moved down along turnover face 100 together,
And it can gradually be separated between part P and protective film T.Also that is, after material volume R moves through turnover face 100, via conveying mechanism 2
It reels downwards and by the guiding in turnover face 100, separates part P gradually on self-insurance cuticula T behind turnover face 100.Together
When, since the adhesion between carrier film C and protective film T is greater than the adhesion between protective film T and part P, therefore protective film T is passed through
It will not be separated from carrier film C behind the turnover face of mistake 100.Also that is, the size of turnover direction and the angle on surface 10 is enough carrying
When body film C moves through turnover face 100, separate part P with protective film T.
For example, the turnover direction in turnover face 100 and the angle between surface 10 work as material between 30 degree to 70 degree
When volume R moves through turnover face 100, the guiding in turnover face 100 is reeled by conveying mechanism 2 and passed through downwards, passes through part P
It is gradually separated on self-insurance cuticula T behind turnover face 100, and protective film T will move down with carrier film C along turnover face 100.This
When, since the adhesion between carrier film C and protective film T is greater than the adhesion between protective film T and part P, thus protective film T
It will not be separated with carrier film C.
The materials and parts separation equipment of section Example of the present invention is without punching press or cuts material volume and can take out part in material volume,
Therefore it is suitable for having continuous in roll-to-roll process, such as, but not limited to roll-to-roll die bond technique (Die Bond Process)
Property and the advantages of high-speed production, the time required to can more reducing production and cost.
In section Example, material volume R be by film to film (Film on Film) technique production after coiling and molding, also that is,
The protective film T for being provided with multiple part P is attached at carrier film C, forms multiple part P of set to membrane process via film.It lifts
For example, referring to figure 3., an an aggregate circuit layer P2 and protective film T is set in sequence on a flexible base plate P1, is protecting
Flexible base plate P1 and aggregate circuit layer P2 is cut on film T, to form multiple part P, then protective film is attached at a carrier film C
T-phase is instead in the surface of aggregate circuit layer P2；Alternatively, an aggregate circuit layer P2 and one is set in sequence on a flexible base plate P1
Protective film T is attached at protective film T-phase instead in the surface of aggregate circuit layer P2 with a carrier film C, then, on protective film T and with
On carrier film C opposite surface, pliability substrate P1 and aggregate circuit layer P2 is cut, to form multiple part P.In an embodiment
In, part P can be integrated circuit (IC) chip, but not limited to this.
Please continue to refer to Fig. 3, in an embodiment, materials and parts separation equipment further includes a pickup unit 3.Pickup unit 3 with
Turnover face 100 is oppositely arranged, for example, pickup unit 3 perpendicular to platform 1 surface 10, but not limited to this.Pickup unit 3
When the part of part P removes turnover face 100, part P is picked up.This is because part P moves through turnover face 100 in material volume R
When, it gradually will mutually be separated with protective film T-phase from material volume R, and pick up part P at turnover face 100 for pickup unit 3.In another
In one embodiment, pickup unit 3 is a flat surface formula suction nozzle.Pickup unit 3 have a nozzle openings 30, and nozzle openings 30 close to
And the surface of adsorbent parts P.
Referring to figure 4., in an embodiment, materials and parts separation equipment further includes a temperature control mechanism 4, is disturbed using thermal energy
It influences or changes the high molecular part bond of carrier film C or protective film T, to reduce stickiness.Temperature control mechanism 4 is relative to turnover face
100 are set to the same side on surface 10, that is, the opposite side of platform 1 are set to relative to material volume R, and temperature control mechanism 4 provides heat
Material volume can be given；For example, temperature control mechanism 4 heats material volume R, makes temperature of material volume R when by surface 10 in a predetermined temperature
In range, the stickiness of material volume R is reduced, whereby in favor of isolating part P.
In another embodiment, materials and parts separation equipment further includes a light source 5, such as, but not limited to a ultraviolet source, utilizes
Ultraviolet light destroys the high molecular part bond of carrier film C or protective film T, and to reduce stickiness, temperature there is no significant changes at this time.
Light source 5 is set to the same side on surface 10 relative to turnover face 100, that is, the opposite side of platform 1 is set to relative to material volume R,
And light source 5 provides light and irradiates material volume R, reduces the stickiness of material volume R, whereby in favor of isolating part P.
Referring to figure 5., in an embodiment, conveying mechanism 2 further includes a resolution element 23, after isolating part P, from
Protective film T after striking off use on carrier film C.For example, conveying mechanism 2 makes carrier film C behind turnover face 100, will divide
It is inserted between carrier film C and protective film T, the process gradually pulled down by material volume R, is gradually disengaged carrier film C and protects from element 23
Cuticula T, also that is, making at least part of resolution element 23 between carrier film C and protective film T, i.e., after scraped use
Protective film T, therefore, carrier film C can be recovered and reuse.
Please with reference to Fig. 1 and Fig. 6, the materials and parts separation method of one embodiment of the invention is suitable for isolating from a material volume R
One part P.In section Example, material volume R includes the multiple part P, protective film T and the carrier film C that are set in sequence, and carrier
Adhesion between film C and protective film T is greater than the adhesion between protective film T and part P.Materials and parts separation method includes following step
Suddenly.Firstly, the mobile vehicle film C on a platform 1, wherein platform 1 has a surface 10, and glutinous between carrier film C and protective film T
Put forth effort the adhesion (S11) being greater than between protective film T and part P.The technical characteristic of each component in relation to platform 1, connection relationship,
Effect and its related embodiment are it has been observed that this is not repeated here.
Then, move carrier film C and protective film T along the direction in contrast to part P through turnover face 100, with from protective film T
The part (S12) of upper separation part P.In an embodiment, with 2 mobile vehicle film C of a conveying mechanism, when material volume R is moved through
Behind turnover face 100, reels and pass through the guiding in turnover face 100 downwards via conveying mechanism 2, will make part P on turnover face 100
Gradually self-insurance cuticula T is separated.For example, when the angle between the turnover direction and surface 10 in turnover face 100 is between 30
Degree to 70 degree, be enough when material volume R moves through turnover face 100, by conveying mechanism 2 provide enough pulling force make part P and
Protective film T is gradually disengaged.
It needs compared to general material volume through punching press or cuts the part for taking piece that could take out in material volume, part of the present invention
The materials and parts separation method of embodiment is suitable in roll-to-roll process, such as, but not limited to roll-to-roll die bond technique, from material volume
Part is isolated on protective film, has the advantages that continuity and high-speed production, and without punching press or cuts material volume, can more reduce life
Produce required time and cost.
In section Example, material volume R be by film to film (Film on Film) technique production after coiling and molding, also that is,
The protective film T for being provided with multiple part P is attached at carrier film C, forms the part P of set to membrane process via film.Wherein, have
Protective film T, carrier film C and film are closed to the technical characteristic and its related embodiment of coating materials volume R as aforementioned.
In an at least embodiment, materials and parts separation method is further included: making material volume R behind turnover face 100, by a separation
Element 23, and make at least part of resolution element 23 between carrier film C and protective film T, after being separated with removal with part P
Protective film T.The process gradually pulled down by material volume R, the protective film T after use is struck off from carrier film C, therefore, carrier film C
It can be recovered and reuse.Wherein, the technical characteristic in relation to resolution element and its related embodiment are as aforementioned.
Please with reference to Fig. 3 and Fig. 6, in an embodiment, materials and parts separation method is further included with a pickup unit 3 zero
When the part of part P removes turnover face 100, pick up part P (S13)；For example, with a nozzle openings of a plane formula suction nozzle
30, close to the surface of simultaneously adsorbent parts P.Wherein, technical characteristic and its related embodiment in relation to pickup unit 3 are as aforementioned.
In an embodiment, materials and parts separation method is further included: heating material volume R.It is to utilize thermal energy disturbing influence or change
The high molecular part bond of carrier film C or protective film T, reduces the adhesion of material volume R, whereby in favor of separating part P.Wherein,
Technical characteristic and its related embodiment in relation to heating mechanism 4 are as aforementioned.
In an embodiment, materials and parts separation method is further included: irradiating material volume R with light.A such as, but not limited to ultraviolet light
Source is destroyed the high molecular part carrier film C or protective film T using ultraviolet light and is bonded, and to reduce stickiness, temperature there is no aobvious at this time
Write variation.Wherein, technical characteristic and its related embodiment in relation to light source 5 are as aforementioned.
In summary, section Example of the invention provides a kind of materials and parts separation method and its equipment, is to utilize conveying
Mechanism provides a pulling force on the turnover face of platform surface, acts at part and protective film interface, makes the part of part gradually
It is separated from each other with protective film, so that the part in material volume is isolated suitable for roll-to-roll process, it is such as, but not limited to roll-to-roll
Die bond technique takes piece without passing through punching press or cutting.Therefore, have the advantages that continuity and high-speed production, and life can be reduced
Produce required time and cost.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention, ripe
It knows those skilled in the art and makes various corresponding changes and modifications, but these corresponding changes and change in accordance with the present invention
Shape all should fall within the scope of protection of the appended claims of the present invention.
Claims (10)
1. a kind of materials and parts separation equipment is suitable for one part of separation and a carrier film, which is characterized in that the materials and parts separation equipment packet
Contain:
One platform has a surface, which has a turnover face, and the surface is to carry the carrier film, the wherein carrier film
It is attached at the two opposite sides of a protective film respectively with the part, and the adhesion between the carrier film and the protective film is greater than the protection
Adhesion between film and the part；And
One conveying mechanism, move the carrier film along the direction in contrast to the part along the surface and through the turnover face.
2. materials and parts separation equipment according to claim 1, which is characterized in that further include:
One pickup unit, is oppositely arranged with the turnover face, to when the part of the part removes the turnover face, pick up this zero
Part.
3. materials and parts separation equipment according to claim 2, which is characterized in that the pickup unit includes a plane formula suction nozzle,
It has a nozzle openings, to close to and adsorb the surface of the part.
4. materials and parts separation equipment according to claim 1, which is characterized in that the turnover face is an arc chamfering or planar inverted
Angle.
5. materials and parts separation equipment according to claim 1, which is characterized in that the turnover face has a turnover direction, this turn
The size of the angle in folding direction and the surface is enough to make the part and the protective film when the carrier film moves through the turnover face
Separation.
6. materials and parts separation equipment according to claim 1, which is characterized in that the conveying mechanism further includes a resolution element,
The conveying mechanism makes the carrier film behind the turnover face, by the resolution element, and makes at least part of the resolution element
Between the carrier film and the protective film.
7. materials and parts separation equipment according to claim 1, which is characterized in that further include:
One temperature control mechanism, the opposite carrier film are set to the opposite side of the platform, give the carrier film to provide a thermal energy, make this
Temperature of carrier film when by the surface is in a predetermined temperature range；And
One light source, the opposite carrier film are set to the opposite side of the platform surface, irradiate the carrier film to provide a light.
8. a kind of materials and parts separation method, is suitable for one part of separation and a carrier film, the carrier film are attached at respectively with the part
The two opposite sides of one protective film, which is characterized in that the materials and parts separation method includes:
Mobile carrier film on a platform, wherein the platform has a surface, which has a turnover face, and the carrier film
Adhesion between the protective film is greater than the adhesion between the protective film and the part；And
Move the carrier film and the protective film along the direction in contrast to the part through the turnover face, to separate from the protective film
The part of the part.
9. materials and parts separation method according to claim 8, which is characterized in that further include:
With a pickup unit when the part of the part removes the turnover face, the part is picked up.
10. materials and parts separation method according to claim 8, which is characterized in that further include:
Make the carrier film behind the turnover face, by a resolution element, and being located at least part of the resolution element should
Between carrier film and the protective film, to remove the protective film after separating with the part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107125270A TWI651256B (en) | 2018-07-20 | 2018-07-20 | Material separation method and equipment thereof |
| TW107125270 | 2018-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109264126A true CN109264126A (en) | 2019-01-25 |
Family
ID=65198312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811125855.1A Pending CN109264126A (en) | 2018-07-20 | 2018-09-26 | Material and part separating method and equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109264126A (en) |
| TW (1) | TWI651256B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| TW202007626A (en) | 2020-02-16 |
| TWI651256B (en) | 2019-02-21 |
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