CN101337453B - Film peeling mechanism of process device - Google Patents
Film peeling mechanism of process device Download PDFInfo
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- CN101337453B CN101337453B CN2007101229357A CN200710122935A CN101337453B CN 101337453 B CN101337453 B CN 101337453B CN 2007101229357 A CN2007101229357 A CN 2007101229357A CN 200710122935 A CN200710122935 A CN 200710122935A CN 101337453 B CN101337453 B CN 101337453B
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- stripping
- actuator
- film peeling
- peeling mechanism
- process device
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Abstract
A process equipment stripping mechanism comprises a power portion and a stripping portion, wherein the power portion comprises a first driving element and a second driving element, the first and the second driving elements are connected with the stripping portion, the first driving element is used for providing a first axial driving force to the stripping portion, and the second driving element is used for providing a second axial driving force to the stripping portion; and the stripping portion has a stripping head which is driven by the first driving element and the second driving element to obtain the first axial driving force and the second axial driving force, and the stripping head is driven by the first driving force and the second driving force to conduct rolling the stripping. The inventive stripping mechanism can effectively use the stripping force via a rolling and stripping manner, so as to increase the stripping success ratio without damaging work pieces.
Description
Technical field
The present invention relates to a kind of film peeling mechanism of process device.
Background technology
The production line of forming by various process apparatus; it can be stablized and efficient each step production procedure of finishing product in regular turn; and wherein portioned product its in process of production; need temporarily to be covered on the surface to reach the effect of protection with a film body; as Polarizer of common circuit substrate or LCD etc.; all can utilize film body to protect it not to be subjected to micronic dust to attach and prevent the scratch surface; the film body of this temporary transient usefulness then can be divested in the processing of back segment, to proceed other process operations.
Desire divests film body, then need cooperate the stripping machine to finish the stripping step, see also the TaiWan, China patent application case numbers No. 94214014, " stripping device " case, this case mainly are to utilize the rubberizing wheel with adhesive tape unit, cooperate servo motor to drive, and by on the workpiece such as the substrate of desiring stripping or Polarizer, stick this film body, vertical displacement is to be pulled away from workpiece with this film body, to carry out the step of stripping again.
Yet; this kind stripping mode is pulled away from film body the strength of workpiece; be the adhesive force that needs with between adhesive tape stickiness forward antagonism film body and workpiece; but film body is in order to the protection workpiece; can't divest easily so also have adhesive force to a certain degree between film body and workpiece; so can learn above-mentioned before case more restricted on the stripping success rate, must be fast and effectively finish the action of stripping.
Because there is deficiency in above-mentioned stripping mode on stripping strength, there is the dealer to develop embossing formula film peeling mechanism then, it is to be provided with an embossing head on film peeling mechanism, this embossing head can destroy film body and surface of the work, so, when the embossing head grinds out-of-date, though can effectively peel off film body, but for surface of the work, then can stay a row pressure scratches, and destroy the surface integrity of this workpiece, though have enough stripping strength, but can sacrifice the integrality of workpiece, so also non-perfect stripping mode.
In addition, the stripping machine of the prior art because the breasting power deficiency that workpiece provides often makes adhesive tape can't closely stick workpiece, and then causes stripping strength deficiency, reduces process rate when divesting workpiece single face film body, and this is another shortcoming of prior art; Moreover the prior art is divesting special workpiece, and during as the sheet-type workpiece, because the sheet-type workpiece is too thin and light, workpiece regular meeting is pulled away from the lump, waits the damage situation and cause that the workpiece bending is split, and the waste that not only causes material like this also reduces process rate.
From the above mentioned as can be known, there are the situation of destroying workpiece in existing film peeling mechanism and none effective and certain design, and therefore as a complete unit, it does not have practicality, still has the necessity that is improved.
Summary of the invention
Technical problem underlying to be solved by this invention is, overcomes the above-mentioned defective that prior art exists, and a kind of film peeling mechanism of process device is provided, and effectively uses stripping strength, and increases the success rate of stripping, also can defective work piece.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of film peeling mechanism of process device, it is characterized in that, be arranged on the equipment board, comprise a power part and a stripping portion, wherein: this power part comprises first actuator and second actuator, this first actuator and second actuator are connected with stripping portion, and this first actuator provides the first axial driving force to this stripping portion, and this second actuator then provides the second axial driving force to stripping portion; This stripping portion has a stripping head, this stripping head is subjected to the drive of first actuator and second actuator, obtain the first axial and second axial driving force, by the first axial and second axial driving force collocation, this film peeling mechanism stripping direction of action is to favour this equipment board, with order about the stripping head by workpiece before the acies angle contact the end points pasted with film body along diagonal roll extrusion stripping, this film peeling mechanism still includes a vacuum cup, this vacuum cup is for fixation workpiece.
Aforesaid film peeling mechanism of process device, wherein drive division is when stripping, by the action earlier of second actuator, to strengthen the effect of roll extrusion stripping.
Aforesaid film peeling mechanism of process device, wherein stripping portion comprises a stripping seat that supplies stripping head group to establish, this stripping head is hubbed on the stripping seat, and can do the turn of appropriateness.
Aforesaid film peeling mechanism of process device, wherein film peeling mechanism is arranged on the equipment board, and this film peeling mechanism stripping direction of action is to favour this equipment board.
Aforesaid film peeling mechanism of process device, wherein the stripping head has a rolling surface.
Aforesaid film peeling mechanism of process device, wherein film peeling mechanism includes a vacuum cup, and this vacuum cup is for fixation workpiece.
Aforesaid film peeling mechanism of process device, wherein first axially is to be the angle of 70 degree to 110 degree with second axially.
Aforesaid film peeling mechanism of process device, wherein film peeling mechanism includes a rubber tire portion, and this rubber tire portion is provided with wheel body, and adhesive tape is established and driven to this wheel body for group.
Aforesaid film peeling mechanism of process device, wherein first actuator and second actuator are cylinder.
Aforesaid film peeling mechanism of process device, wherein the equipment board is provided with two groups of above film peeling mechanisms.
The present invention is when stripping, second actuator of this power part can provide stripping portion second axial driving force, and cooperate first actuator to continue to provide positive pressure, make this stripping head produce the side direction roll extrusion stripping strength of non-forward, this stripping strength acies angle before the workpiece contacts the end points pasted along diagonal with film body, so more easily film body is separated with workpiece, it can produce bigger effective stripping strength, has preferable stripping effect; First actuator with this power part provides the first axial driving force to stripping portion then, makes this stripping portion drive workpiece far away, and certain this film body that makes separates with a workpiece a corner, in order to the operation of follow-up removal film body;
The present invention is when stripping, this stripping portion can provide enough breasting power by vacuum cup, the positive pressure that first actuator is provided puts on adhesive tape on the stripping head and the film body on the workpiece fully, and order produces an adhesion closely therebetween, and reaches the action of sticking film body smoothly.
Moreover, the present invention is if be used in special workpiece, during as the sheet-type workpiece, this sheet-type workpiece can provide enough suction by vacuum cup, to resist the adhesion of adhesive tape, make the sheet-type workpiece be not pulled away from the lump, thereby avoid workpiece bending damage situation such as split, and finish the action that divests film body smoothly with film body;
In a word, the present invention effectively uses stripping strength by the mode of roll extrusion stripping, and can increase the success rate of stripping, and also can defective work piece.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the stereoscopic schematic diagram of film peeling mechanism of process device of the present invention.
Fig. 2 is another angle schematic diagram of film peeling mechanism of process device stripping portion of the present invention and power part.
Fig. 3 is the schematic diagram that film peeling mechanism of process device of the present invention is provided with two film peeling mechanisms.
Fig. 4 to Fig. 8 is the schematic diagram of film peeling mechanism of process device roll extrusion stripping of the present invention continuous action.
The number in the figure explanation:
10---equipment board 11---workpiece
111---film body
12---workspace 20---film peeling mechanism
21---power part
211---first actuators 212---, second actuator
213---connecting rod
214---connecting rod 22---membranous part
221---the stripping seat
222---stripping head 223---rolling surface
23---rubber tire portion
231---wheel body 232---adhesive tape
24---vacuum cup
The specific embodiment
The invention relates to a kind of film peeling mechanism of process device, see also Fig. 1 to shown in Figure 3, this film peeling mechanism of process device comprises that mainly one is arranged at the film peeling mechanism 20 on the processing procedure usefulness equipment board 10;
This equipment board 10 has one for 11 groups of workspaces of establishing 12 of workpiece for the treatment of stripping, 20 of this film peeling mechanisms are wherein corners that is arranged at this workspace 12, the side of the stripping direction of action of this film peeling mechanism 20 and these equipment board 10 workspaces 12 is the form of inclination, make this stripping machine can be approximately along the diagonal stripping of workpiece 11; As shown in Figure 3, several film peeling mechanisms 20 also can be set on equipment board 10,, improve the efficient of stripping aspect upper and lower two, to carry out stripping simultaneously;
This film peeling mechanism 20 includes a power part 21, a stripping portion 22, a rubber tire portion 23 and a vacuum cup 24, wherein:
This power part 21 includes one first actuator 211 and one second actuator 212, this first actuator 211 and second actuator 212 can be a cylinder, and this first actuator 211 and second actuator, 212 front ends respectively are provided with a connecting rod 213,214, and be connected with stripping portion 22 with connecting rod 213,214, to drive this stripping portion 22; The direction of connecting rod 213 its expanding-contracting actions of this first actuator 211 is first axial, the direction of connecting rod 214 its expanding-contracting actions of this second actuator 212 then is second axial, this first actuator 211 and second actuator 212 can provide stripping portion the 22 first axial and second axial driving forces by connecting rod 213,214, and by first axially, the second axial driving force collocation stack, and produce the effect of roll extrusion stripping; This first axially is that to remain on 70 degree to the angles of 110 degree be best with second axially;
This stripping portion 22 includes a stripping seat 221 and a stripping head 222, this stripping seat 221 directly is connected with first actuator 211, and can be subjected to ordering about of first actuator, 211 first axial driving forces, and make stripping portion 22 and stripping head 222 produce along first displacement up or down; 222 on this stripping head is hubbed on the stripping seat 221, stripping head 222 has the rolling surface 223 of an arc, this stripping head 222 is connected with second actuator 212, and can be subjected to ordering about of second actuator 212 second axial driving forces, make this stripping head 222 do the turn of appropriateness, and utilize rolling surface 223 to carry out the action of roll extrusion stripping;
This rubber tire portion 23 includes two wheel bodys 231, this wheel body 231 can be established for 232 groups for adhesive tape, this adhesive tape 232 is sheathed on wherein on the wheel body 231, walking around stripping portion 22 stripping heads 222 more then is wound on another wheel body 231, this wheel body 231 can drive this adhesive tape 232, and keeps the adhesive tape 232 that stripping is used on the stripping head 222 to remain on the state with adhesion;
This vacuum cup 24 is the positions that are arranged at corresponding stripping portion 22, and these vacuum cup 24 liftables are fixed workpiece 11 on the workbench with absorption, and make this workpiece 11 not be pulled away from 232 adhesions of the adhesive tape on the stripping head 222 when stripping.
Continue to cooperate and to consult Fig. 4 to shown in Figure 8, it is the schematic diagram of stripping of the present invention portion 22 stripping heads, 222 roll extrusion stripping continuous actions.
As shown in Figure 4, when workpiece 11 behind action location such as the baffle plate of equipment board 10, whole plate, alignment stripping position, this this workpiece 11 of vacuum cup 24 adsorbable location, make this workpiece 11 be fixed in this place, the stripping head 222 of stripping portion 22 is to be positioned at the top that workpiece 11 desires to carry out the stripping place at this moment, does not contact with workpiece 11 as yet;
As shown in Figure 5, first actuator 211 of power part 21 provides the driving force of stripping portion 22 first on axially by connecting rod 213 elongation, and make this stripping portion 22 drive nearly workpiece 11, and bestow positive pressure and make adhesive tape 232 on stripping head 222 and this stripping head 222 stick film body 111 on the workpiece 11;
As shown in Figure 6, power part 21 is when stripping, this second actuator 212 shortens connecting rod 214 earlier, make stripping head 222 produce the strength of a clockwise direction turn, and make stripping head 222 can cooperate film body on 223 pairs of workpiece 11 of rolling surface to produce the side direction roll extrusion stripping strength of non-forward, one to peel off strength be that to contact the end points of pasting with film body 111 with acies angles before the workpiece 11 be the roll extrusion starting point for this, cooperate first of the first actuator 211 stripping head 222 that imposes on to upward pressure, diagonal along preceding acies angle is carried out stripping, so more easily film body 111 is separated with workpiece 11, it can produce bigger effective stripping strength, and preferable stripping effect is provided; Can be known by Fig. 7 and to find out that second actuator 212 is when driving stripping head 222 and do the roll extrusion stripping, this film body 111 promptly separates with workpiece 11 with the rolling surface 223 of stripping head 222 a little;
As shown in Figure 8, first actuator 211 of power part 21 shortens to stripping portion 22 by connecting rod 213 once more provides first the driving force on axially, make this stripping portion 22 drive workpiece 11 far away, and the film body 111 that will separate of taking advantage of a situation is with from workpiece 11, certain this film body that makes separates with workpiece 11 a corner, operation (operation of wherein follow-up removal film body can be vacuum and leads modes such as useless film, and it is to belong to prior art, so repeat no more) in order to follow-up removal film body.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (8)
1. a film peeling mechanism of process device is characterized in that, is arranged on the equipment board, comprises a power part and a stripping portion, wherein:
This power part comprises first actuator and second actuator, this first actuator and second actuator are connected with stripping portion, and this first actuator provides the first axial driving force to this stripping portion, and this second actuator then provides the second axial driving force to stripping portion;
This stripping portion has a stripping head, this stripping head is subjected to the drive of first actuator and second actuator, obtain the first axial and second axial driving force, by the first axial and second axial driving force collocation, this film peeling mechanism stripping direction of action is to favour this equipment board, with order about the stripping head by workpiece before the acies angle contact the end points pasted with film body along diagonal roll extrusion stripping, this film peeling mechanism still includes a vacuum cup, this vacuum cup is for fixation workpiece.
2. film peeling mechanism of process device according to claim 1 is characterized in that described power part when stripping, by the action earlier of second actuator, to strengthen the effect of roll extrusion stripping.
3. film peeling mechanism of process device according to claim 1 is characterized in that described stripping portion comprises a stripping seat of establishing for stripping head group, and this stripping head is hubbed on the stripping seat, and can do the turn of appropriateness.
4. according to claim 1,2 or 3 described film peeling mechanism of process device, it is characterized in that described stripping head has a rolling surface.
5. according to claim 1,2 or 3 described film peeling mechanism of process device, it is characterized in that described first axially is to be the angle of 70 degree to 110 degree with second axially.
6. according to claim 1,2 or 3 described film peeling mechanism of process device, it is characterized in that described film peeling mechanism includes a rubber tire portion, this rubber tire portion is provided with wheel body, and adhesive tape is established and driven to this wheel body for group.
7. according to claim 1,2 or 3 described film peeling mechanism of process device, it is characterized in that described first actuator and second actuator are cylinder.
8. according to claim 1,2 or 3 described film peeling mechanism of process device, it is characterized in that described equipment board is provided with two groups of above film peeling mechanisms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101229357A CN101337453B (en) | 2007-07-05 | 2007-07-05 | Film peeling mechanism of process device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101229357A CN101337453B (en) | 2007-07-05 | 2007-07-05 | Film peeling mechanism of process device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101337453A CN101337453A (en) | 2009-01-07 |
| CN101337453B true CN101337453B (en) | 2010-12-29 |
Family
ID=40211686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101229357A Expired - Fee Related CN101337453B (en) | 2007-07-05 | 2007-07-05 | Film peeling mechanism of process device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101337453B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102001195B (en) * | 2010-09-16 | 2012-07-04 | 敬宇凡 | Paper stripper |
| CN106865323B (en) * | 2017-04-01 | 2019-06-21 | 深圳市昇茂科技有限公司 | A kind of automatic sheet stock Coating-removing machine |
| CN114951138B (en) * | 2021-02-24 | 2024-05-03 | 杭州海康威视数字技术股份有限公司 | Automatic cleaning equipment for image sensor |
-
2007
- 2007-07-05 CN CN2007101229357A patent/CN101337453B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101337453A (en) | 2009-01-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20130705 |