CN220076927U - Dyestripping head, dyestripping subassembly and laminating equipment - Google Patents

Abstract

The utility model relates to the technical field of film tearing, and aims to solve the problem of high cost of known film tearing equipment and provide a film tearing head, a film tearing assembly and laminating equipment. The dyestripping head comprises a dyestripping module, a driving module and a clamping module. The dyestripping module comprises a dyestripping roller, a mounting frame, a clamping piece and a first power piece, wherein the dyestripping roller is rotatably arranged on the mounting frame, and the clamping piece is connected to the first power piece. The driving module comprises a second power piece, a first mounting plate and a second mounting plate, and the second power piece is in transmission connection with the first mounting plate. The second mounting panel detachably connects first mounting panel, and the second mounting panel is connected to one side that first power spare deviates from the mounting bracket. The clamping module comprises a film tearing chuck, a third power piece and a third mounting plate, and the third mounting plate is connected to the second mounting plate. The third power piece is connected with the third mounting plate, and the third power piece is connected to the one end of dyestripping chuck, and the other end sets up with the dyestripping gyro wheel relatively. The utility model can conveniently and reliably tear the film and has lower cost.

Description

Dyestripping head, dyestripping subassembly and laminating equipment

Technical Field

The utility model relates to the technical field of film tearing, in particular to a film tearing head, a film tearing assembly and laminating equipment.

Background

At present, before the film material (PF) is attached to the panel (panel), the protective film on the film material and the panel needs to be torn off, so that the film material and the panel can be attached conveniently.

At present, a mechanical arm drives a film tearing roller to tear off a protective film on a film material. However, the manipulator is expensive to manufacture, resulting in a higher cost of use.

Disclosure of Invention

The utility model provides a film tearing head, a film tearing assembly and laminating equipment, and aims to solve the problem of high cost of film tearing equipment in the prior art.

In a first aspect, the utility model provides a film tearing head, which comprises a film tearing module, a driving module and a clamping module. The dyestripping module comprises a dyestripping roller, a mounting frame, a clamping piece and a first power piece, wherein the dyestripping roller is rotatably arranged at one end of the mounting frame, the clamping piece is connected to the first power piece, and the first power piece is used for driving the clamping piece to clamp the mounting frame. The driving module comprises a second power piece, a first mounting plate and a second mounting plate, wherein the second power piece is in transmission connection with the first mounting plate, and the second power piece is used for driving the first mounting plate to move along a first direction; the first mounting panel is connected to the second mounting panel, and the second mounting panel is connected to one side that first power spare deviates from the mounting bracket. The clamping module comprises a film tearing chuck, a third power piece and a third mounting plate, and the third mounting plate is connected with the second mounting plate; the third mounting panel is connected to the third power piece, and the third power piece is located the side of first power piece, and the third power piece is connected to the one end of dyestripping chuck, and the other end and the dyestripping gyro wheel of dyestripping chuck set up relatively, and the third power piece is used for driving the dyestripping chuck and moves towards or keep away from the dyestripping gyro wheel.

In one possible implementation manner, the first mounting plate comprises a first connecting plate and a second connecting plate which are vertically connected, the second power piece is provided with a sliding part, the sliding part is arranged along the first direction, the first connecting plate is positioned on one side of the second power piece, where the sliding part is arranged, the first connecting plate is provided with a sliding fit part, the sliding part is in sliding fit with the sliding fit part, the second connecting plate is arranged at one end of the second power piece along the first direction, and the output rod of the second power piece is connected with the second connecting plate.

In one possible embodiment, the second mounting plate includes a first portion and a second portion that are vertically connected, the first portion being disposed on a side of the first connecting plate facing away from the second power member, and the first portion connecting the third mounting plate and the first connecting plate; the second part is arranged between the first power piece and the second connecting plate, and the second part is connected with the first power piece and the second connecting plate.

In one possible embodiment, the second connecting plate includes a first connecting portion and a second connecting portion connected to each other, the first connecting portion, the second connecting portion and the second power member are sequentially disposed along the first direction, a first connecting hole is disposed on the first connecting portion, a second connecting hole communicated with the first connecting hole is disposed on the second connecting portion, and the aperture of the first connecting hole is larger than that of the second connecting hole. The output rod is provided with a first output part, a second output part and a third output part which are sequentially connected, and the diameter of the first output part and the diameter of the third output part are both larger than the diameter of the second output part. The diameter of the first output part is larger than the aperture of the second connecting hole and smaller than or equal to the aperture of the first connecting hole, the diameter of the second output part is smaller than or equal to the aperture of the second connecting hole, and the diameter of the third output part is larger than the aperture of the second connecting hole. The height of the second output part is equal to the depth of the second connecting hole, so that when the second output part is positioned in the second connecting hole, the first output part and the third output part are respectively contacted with two sides of the second connecting part. The depth of the first connecting hole is greater than or equal to the height of the first output part.

In one possible embodiment, the third power element includes a cylinder block, a cylinder output shaft, and a cylinder slider, where the cylinder block is connected to the cylinder slider through the cylinder output shaft, and is configured to drive the cylinder slider to slide and stretch. A notch is formed in one side, close to the dyestripping chuck, of the third mounting plate, the dyestripping chuck comprises a connecting piece and a supporting piece, a connecting groove is formed in one side, facing the cylinder sliding block, of the connecting piece, the cylinder sliding block is connected in the connecting groove in a matched mode, the supporting piece and the dyestripping roller are arranged oppositely, and the notch is used for avoiding the supporting piece.

In one possible embodiment, the film tearing head further comprises a detector and a detector support, the detector support is connected to one side of the supporting piece, which is far away from the film tearing roller, and the detector is mounted on the detector support and used for detecting whether the film tearing chuck and the film tearing roller clamp the protective film.

In one possible embodiment, the number of the clamping members is two, the positioning grooves are formed in two opposite sides of the mounting frame, the clamping members comprise mounting portions and clamping portions which are connected with each other, the mounting portions are connected with the first power member, and when the first power member drives the two clamping members to move in opposite directions to clamp the mounting frame, the clamping portions are accommodated in the positioning grooves and abut against the inner side walls of the positioning grooves.

In one possible embodiment, the film tearing module further comprises a positioning frame, the positioning frame comprises a first positioning block, a second positioning block and a third positioning block, the first positioning block and the second positioning block are connected to one side of the first power piece, which faces the mounting frame, at intervals in parallel, the third positioning block is vertically connected between the first positioning block and the second positioning block, a positioning pin is arranged on one side of the third positioning block, which faces the mounting frame, and the positioning pin is in positioning fit with the mounting frame.

In a second aspect, the utility model provides a film tearing assembly, which comprises a mounting seat, a first driving mechanism, a second driving mechanism and the film tearing head, wherein the first driving mechanism is arranged on the mounting seat, the second driving mechanism is movably connected with the first driving mechanism, the film tearing head is connected with the second driving mechanism, the second driving mechanism is used for driving the film tearing head to move along a first direction, the first driving mechanism is used for driving the second driving mechanism and the film tearing head to move along a second direction, and the first direction is not parallel and collinear with the second direction.

In a third aspect, the utility model provides laminating equipment, which comprises a lower frame, and a panel feeding assembly, a panel pre-alignment assembly, a panel laminating upper platform assembly, a panel film tearing assembly, a panel fine alignment assembly, a film feeding assembly, a film pre-alignment transfer assembly, a film transferring assembly, a film laminating lower platform assembly, a film fine alignment assembly and the film tearing assembly which are all arranged on the lower frame. The panel feeding assembly is used for panel feeding, the panel tearing assembly is used for tearing off a protective film on the panel, and the panel fine alignment assembly is used for carrying out fine alignment on the panel. The film material feeding assembly is used for film material feeding, the film material pre-alignment transfer assembly is used for pre-alignment and transfer of the film material, the film material transfer assembly is used for transferring the film material, the film tearing assembly is used for tearing off the protective film on the film material, and the film material fine alignment assembly is used for film material fine alignment. The panel laminating upper platform assembly is opposite to the film laminating lower platform assembly from top to bottom, and is used for laminating the panel and the film after tearing off the protective film together.

The implementation of the embodiment of the utility model has the following beneficial effects:

by combining the description, the film tearing head can conveniently tear the protective film, and compared with the equipment for driving the film tearing by a manipulator in the prior art, the film tearing head has the advantages of simple structure and lower cost. Moreover, the film tearing roller is adopted to tear the film and lift the corner, so that the tearing force is large and the corner is easy to lift. And then, the torn protective film part is clamped by the film tearing chuck and the film tearing roller, and then the subsequent film tearing action is performed, so that the protective film is not easy to separate, and the protective film is ensured to be torn off smoothly.

The film tearing assembly and the laminating device of the utility model have the film tearing head, and therefore have the same effects.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly describe the drawings in the embodiments, it being understood that the following drawings only illustrate some embodiments of the present utility model and should not be considered as limiting the scope, and that other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a film tearing head according to an embodiment of the utility model.

Fig. 2 is an exploded view of the film tearing head shown in fig. 1.

FIG. 3 is a connection structure diagram of the second connection plate and the output rod of the film tearing head shown in FIG. 1;

FIG. 4 is a connection block diagram of the third power member, the film tearing chuck and the detector of the film tearing head shown in FIG. 1;

FIG. 5 is a connection structure diagram of a positioning frame and a positioning pin of the dyestripping head shown in FIG. 1;

FIG. 6 is a schematic view of a tear film assembly in one embodiment.

Fig. 7 is a schematic structural diagram of a fitting apparatus in an embodiment.

Fig. 8 is a schematic structural view of a panel attaching upper platform assembly in the attaching apparatus shown in fig. 7.

Fig. 9 is a schematic structural diagram of a panel fine alignment assembly in the laminating apparatus shown in fig. 7.

Fig. 10 is a schematic structural view of a lower platen assembly for film lamination in the lamination apparatus shown in fig. 7.

Fig. 11 is a schematic structural diagram of a film fine alignment assembly in the laminating apparatus shown in fig. 7.

Fig. 12 is a schematic diagram of the bonding operation of the film and the panel.

Description of main reference numerals:

film tearing head 10

Tear film module 11

Film tearing roller 12

Mounting rack 13

Clamping member 14

First power member 15

Drive module 16

Second power piece 17

First mounting plate 18

Second mounting plate 19

Clamping module 20

Tear film holder 21

Third power element 22

Third mounting plate 23

First connection plate 24

Second connecting plate 25

Sliding part 26

Sliding fit portion 27

Output rod 28

First portion 29

Second portion 30

Notch 32

Connector 33

Abutment 34

Detector 35

Positioning groove 36

Mounting portion 37

Clamping portion 38

Positioning frame 39

Locating pin 40

First connecting portion 41

Second connecting portion 42

First connection hole 43

Second connecting hole 44

First output part 45

Second output portion 46

Third output portion 47

Cylinder block 48

Cylinder output shaft 49

Cylinder block 50

Connection groove 51

Detector support 52

First positioning block 53

Second positioning block 54

Third positioning block 55

Tear film assembly 100

Mounting base 101

First drive mechanism 102

Second drive mechanism 103

First direction Y1

Second direction Y2

Laminating apparatus 1000

Lower rack 301

Panel loading assembly 302

Panel pre-alignment assembly 303

Panel mount upper platform assembly 304

Panel tear film assembly 305

Panel fine alignment assembly 306

Membrane material feeding assembly 307

Membrane material pre-alignment transfer assembly 308

Film transfer assembly 309

Lower platen assembly 310 for film lamination

Membrane material fine alignment assembly 312

Finished product blanking carrying arm 313

Upper bonding jig 401

Servo motor 402

Upper platform rotary motor 403

Linear motor 404

Lifting drive assembly 501

Roller jacking cylinder 502

Laminating roller 503

High precision XXY platform 504

DD motor 505

Swing angle motor 506

Swinging arm 507

Rotating rod 508

Lower laminating jig 509

Panel camera assembly 601

Camera mounting plate 602

Panel camera transfer motor 603

Panel substrate 604

Film camera assembly 701

Light source 702

Film camera transfer assembly 703

Panel 801

Film 802

Roll-on direction Y3

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Some embodiments of the utility model are described in detail. The following embodiments and features of the embodiments may be combined with each other without collision.

Referring to fig. 1 and 2, the present embodiment provides a film tearing head 10 including a film tearing module 11, a driving module 16 and a clamping module 20. The film tearing module 11 is used for tearing a small part of the protective film from a target material (such as a film material 802 shown in fig. 12), the clamping module 20 is used for clamping the torn protective film part, and the driving module 16 is used for driving the clamped protective film to be torn off from the material, so that the film tearing action is completed.

The protective film refers to a film for temporarily covering a target material during processing and transferring, and the protective film needs to be torn off during formal use; the film material is attached to the target material (such as a panel) when the target material is normally used, and is used for realizing certain functions (such as an anti-corrosion function, an optical function, a protection function and the like).

Wherein, the dyestripping module 11 includes dyestripping gyro wheel 12, mounting bracket 13, grip 14 and first power piece 15. The dyestripping gyro wheel 12 rotationally locates the one end of mounting bracket 13, and clamping piece 14 is connected in first power spare 15, and first power spare 15 is used for driving clamping piece 14 centre gripping mounting bracket 13. The clamping member 14 may be a clamping jaw or other clamping structure, and is not limited herein.

The drive module 16 comprises a second power member 17, a first mounting plate 18 and a second mounting plate 19. The second power member 17 is drivingly connected to the first mounting plate 18 for driving the first mounting plate 18 to move in the first direction Y1. The second mounting plate 19 is connected to the first mounting plate 18, and the side of the first power member 15 facing away from the mounting frame 13 is connected to the second mounting plate 19. The second mounting plate 19 and the first mounting plate 18 may be detachably connected or fixedly connected.

The clamping module 20 comprises a tear film cartridge 21, a third power member 22 and a third mounting plate 23. The third mounting plate 23 is connected to the second mounting plate 19. The third power piece 22 is connected with the third mounting plate 23, and the third power piece 22 is located the side of first power piece 15, and third power piece 22 is connected to the one end of dyestripping chuck 21, and the other end of dyestripping chuck 21 sets up with dyestripping gyro wheel 12 relatively, and third power piece 22 is used for driving dyestripping chuck 21 to move towards or keep away from dyestripping gyro wheel 12.

When the film tearing head 10 in the embodiment is used, the second power piece 17 stretches out to drive the film tearing roller 12 to press down onto the protective film of the material along the first direction Y1, one corner or one side of the protective film is stuck by the film tearing roller 12, and the film tearing roller 12 rolls relatively to the protective film so as to tear one side or one corner of the protective film from the surface of the material; then, the third power piece 22 drives the film tearing chuck 21 to be close to the film tearing roller 12, so that the film tearing chuck 21 and the film tearing roller 12 jointly clamp and tear one side or one corner of the protective film; finally, the second power member 17 can be retracted to drive the film tearing roller 12 and the film tearing chuck 21 for clamping the protective film to be away from the material, so that the protective film can be completely torn off from the material.

The film tearing head 10 in this embodiment not only can conveniently realize the film tearing of the protective film, but also has a simple structure and lower cost compared with the equipment that the manipulator adopted in the prior art drives the film tearing.

In addition, in the embodiment, the film tearing roller 12 is adopted to tear the film and lift the corner, so that the tearing force is large and the corner is easy to lift. And then, the torn protective film part is clamped by the film tearing chuck 21 and the film tearing roller 12, and then the subsequent film tearing action is carried out, so that the protective film is not easy to separate, and the protective film is ensured to be torn off smoothly.

In this embodiment, the first power member 15, the second power member 17 and the third power member 22 are all linear cylinders, and in other embodiments, the first power member 15, the second power member 17 and the third power member 22 may also be linear motors or other types of linear driving elements, which are not limited herein.

With continued reference to fig. 1 and 2, in this embodiment, the first mounting plate 18 includes a first connection plate 24 and a second connection plate 25. The first connection plate 24 and the second connection plate 25 are connected to form an L-shaped plate structure. The second power piece 17 is provided with a sliding part 26, the sliding part 26 is arranged along a first direction Y1, the first connecting plate 24 is positioned on one side of the second power piece 17 where the sliding part 26 is arranged, the first connecting plate 24 is provided with a sliding fit part 27, the sliding part 26 is in sliding fit with the sliding fit part 27, the second connecting plate 25 is arranged at one end of the second power piece 17 along the first direction Y1, and an output rod 28 of the second power piece 17 is connected with the second connecting plate 25. Alternatively, the sliding portion 26 and the sliding engagement portion 27 may be in a rail-to-channel engagement manner. In this configuration, the first mounting plate 18 is slidably mounted on the second power member 17 by the engagement of the slide portion 26 and the slide engagement portion 27, and the first mounting plate 18 is driven to expand and contract in combination with the expansion and contraction of the second power member 17. Because the second mounting plate 19 and the third mounting plate 23 are respectively connected to the first mounting plate 18, the first mounting plate 18 stretches and contracts to drive the second mounting plate 19 and the third mounting plate 23 to stretch and contract synchronously, the film tearing roller 12 connected to the second mounting plate 19 can press down the protective film on the material to be torn along the first direction Y1, and the film tearing chuck 21 and the film tearing roller 12 synchronously move, so that the film tearing chuck 21 can conveniently keep the position opposite to the film tearing roller 12, and then the protective film can be clamped by the two closing clamps.

Alternatively, referring to fig. 3 in combination, the second connection plate 25 includes a first connection portion 41 and a second connection portion 42 connected to each other, the first connection portion 41, the second connection portion 42, and the second power member 17 are sequentially disposed along the first direction Y1, a first connection hole 43 is provided on the first connection portion 41, a second connection hole 44 communicating with the first connection hole 43 is provided on the second connection portion 42, and the aperture of the first connection hole 43 is larger than that of the second connection hole 44. The output rod 28 is provided with a first output portion 45, a second output portion 46 and a third output portion 47 which are sequentially connected, and the diameter of the first output portion 45 and the diameter of the third output portion 47 are both larger than the diameter of the second output portion 46. The diameter of the first output portion 45 is larger than the aperture of the second connection hole 44 and is equal to or smaller than the aperture of the first connection hole 43, the diameter of the second output portion 46 is smaller than or equal to the aperture of the second connection hole 44, and the diameter of the third output portion 47 is larger than the aperture of the second connection hole 44. The height of the second output portion 46 is equal to the depth of the second connection hole 44 such that the first output portion 45 and the third output portion 47 are respectively in contact with both sides of the second connection portion 42 when the second output portion 46 is positioned in the second connection hole 44. The depth of the first connection hole 43 is greater than or equal to the height of the first output portion 45. Through this structural design, be convenient for realize the connection of output rod 28 and the second connecting plate 25 of second power spare 17, and then make second power spare 17 drive first mounting panel 18 and remove.

In this embodiment, the second mounting plate 19 includes a first portion 29 and a second portion 30, and the first portion 29 and the second portion 30 are vertically connected in an L-shaped plate structure and are located outside the first mounting plate 18. The first portion 29 is disposed on a side of the first connecting plate 24 facing away from the second power member 17, and the first portion 29 connects the third mounting plate 23 and the first connecting plate 24; the second portion 30 is disposed between the first power member 15 and the second connection plate 25, and the second portion 30 connects the first power member 15 and the second connection plate 25. The first power member 15 and the third mounting plate 23 are conveniently mounted respectively by the L-shaped second mounting plate 19.

In this embodiment, referring to fig. 4, the third power member 22 includes a cylinder block 48, a cylinder output shaft 49, and a cylinder slider 50, where the cylinder block 48 is connected to the cylinder slider 50 through the cylinder output shaft 49, and is used to drive the cylinder slider 50 to slide and stretch.

A notch 32 is provided on a side of the third mounting plate 23 adjacent to the tear film tab 21, for example, the third mounting plate 23 is rectangular with a corner cut. The dyestripping chuck 21 includes connecting piece 33 and support piece 34, and connecting piece 33 is equipped with connecting groove 51 towards one side of cylinder slider 50, and cylinder slider 50 cooperation is connected in connecting groove 51, supports piece 34 and dyestripping gyro wheel 12 relative setting to make third power piece 22 can drive dyestripping chuck 21 and remove, and then make support piece 34 and dyestripping gyro wheel 12 open or cooperate the centre gripping protection film. Through set up breach 32 on third mounting panel 23 for keep away empty support piece 34, reduce the hindrance of third mounting panel 23 to the flexible scope of dyestripping chuck 21, make dyestripping chuck 21 can smoothly with the laminating cooperation of dyestripping gyro wheel 12, with the tight protection film of clamp.

In this embodiment, optionally, the film tearing head 10 further includes a detector 35 and a detector bracket 52, the detector bracket 52 is connected to a side of the supporting member 34 away from the film tearing roller 12, and the detector 35 is mounted on the detector bracket 52 for detecting whether the film tearing chuck 21 and the film tearing roller 12 clamp up the protective film. The detector 35 may be a fiber optic detector 35, a photodetector, or other detector element, without limitation.

With continued reference to fig. 1 and 2, in the present embodiment, the number of the clamping members 14 is two, the positioning grooves 36 are set on two opposite sides of the mounting frame 13, the clamping members 14 include a mounting portion 37 and a clamping portion 38 that are connected to each other, the mounting portion 37 is connected to the first power member 15, and when the first power member 15 drives the two clamping members 14 to move toward each other to clamp the mounting frame 13, the clamping portion 38 is received in the positioning groove 36 and abuts against the inner sidewall of the positioning groove 36. The clamping piece 14 is driven to open and close by the first power piece 15 to clamp or loosen the mounting frame 13, so that the dyestripping roller 12 mounted on the mounting frame 13 is convenient to detach and replace.

The film tearing roller 12 in this embodiment may be a roller having an adhesive periphery, which can tear the protective film by pressing the adhesive protective film. After multiple uses, the adhesive force of the peel roller 12 decreases, and the peel roller 12 needs to be replaced. By loosening the mounting frame 13 through the first power piece 15, the mounting frame 13 can be conveniently taken down and the film tearing roller 12 can be conveniently replaced, so that the production efficiency is improved.

In this embodiment, optionally, referring to fig. 5, the film tearing module 11 further includes a positioning frame 39, where the positioning frame 39 includes a first positioning block 53, a second positioning block 54, and a third positioning block 55, the first positioning block 53 and the second positioning block 54 are connected to a side of the first power member 15 facing the mounting frame 13 in parallel and spaced, the third positioning block 55 is vertically connected between the first positioning block 53 and the second positioning block 54, the third positioning block 55 sets a positioning pin 40 facing a side of the mounting frame 13, and the positioning pin 40 is in positioning fit with the mounting frame 13. The locating frame 39 is located with the mounting frame 13 through the locating pin 40, so that the mounting frame 13 can be located and mounted rapidly and accurately, and production efficiency is improved.

In summary, the film tearing head 10 in the embodiment of the utility model has a simple structure, can conveniently realize film tearing operation, and has a simple structure and lower cost compared with the scheme of driving the film tearing by a manipulator adopted in the prior art.

Referring to fig. 6, the present embodiment further provides a film tearing assembly 100, which includes a mounting base 101, a first driving mechanism 102, a second driving mechanism 103, and a film tearing head 10. The first driving mechanism 102 is arranged on the mounting seat 101, the second driving mechanism 103 is movably connected with the first driving mechanism 102, the film tearing head 10 is connected with the second driving mechanism 103, the second driving mechanism 103 is used for driving the film tearing head 10 to move along a first direction Y1, the first driving mechanism 102 is used for driving the second driving mechanism 103 and the film tearing head 10 to move along a second direction Y2, the first direction Y1 and the second direction Y2 are not parallel and are not collinear, for example, the first direction Y1 and the second direction Y2 are arranged to be perpendicular to each other. The first drive mechanism 102 and the second drive mechanism 103 may employ motors.

In this embodiment, the second direction Y2 may be set as a horizontal direction, and the first direction Y1 may be set as a vertical direction. In this way, the film tearing head 10 can move to the above of the material to be torn film in the horizontal direction and the vertical direction under the driving of the first driving mechanism 102 and the second driving mechanism 103, then the film tearing head 10 is made to press down the protective film on the material, the first driving mechanism 102 is made to drive the film tearing head 10 to move along the second direction Y2, the movement can enable the film tearing roller 12 to roll on the protective film, and in the rolling process, the protective film is gradually adhered to the outer peripheral surface of the film tearing roller 12 along with the rolling of the film tearing roller 12. Alternatively, the roll angle of the film tearing roller 12 is approximately 45 degrees, and the small angle film tearing angle is easy to angle due to high tearing force. And when the film is torn off, the film material small section film is not carried up during film tearing, and the laminating quality is influenced.

With reference to fig. 7, the present embodiment also provides a laminating apparatus 1000, for example, for laminating a film material and a panel, and a film material 802 and a panel 801 can be referred to in fig. 12. The laminating apparatus 1000 includes a lower frame 301, a panel feeding assembly 302, a panel pre-alignment assembly 303, a panel laminating upper platform assembly 304, a panel film tearing assembly 305, a panel fine alignment assembly 306, a film feeding assembly 307, a film pre-alignment transfer assembly 308, a film transfer assembly 309, a film laminating lower platform assembly 310, a film fine alignment assembly 312, and the foregoing film tearing assembly 100, which are all mounted on the lower frame 301.

The panel feeding assembly 302 is used for panel feeding, the panel tearing assembly 305 is used for tearing off the protective film on the panel, and the panel fine alignment assembly 306 is used for fine alignment of the panel.

The film material loading assembly 307 is used for film material loading, the film material pre-alignment transfer assembly 308 is used for pre-alignment and transfer of the film material, and the film material transfer assembly 309 is used for transfer of the film material. The film tearing assembly 100 is used for tearing off the protective film on the film material, and the specific film tearing process is described in the foregoing. The film material precise alignment component 312 is used for film material precise alignment.

The upper panel attaching platform assembly 304 and the lower film attaching platform assembly 310 are opposite to each other up and down, and are used for pressing and attaching the panel 801 and the film 802 together after the protective film is torn off (see fig. 12).

In this embodiment, optionally, the panel feeding assembly 302 is disposed at the upper left corner of the lower frame 301, the panel pre-alignment assembly 303 is mounted on one side of the panel feeding assembly 302, the right side of the panel pre-alignment assembly 303 is contacted with the panel laminating upper platform assembly 304, the panel film tearing assembly 305 is disposed at the upper right corner of the lower frame 301, the panel fine alignment assembly 306 spans over the film laminating lower platform assembly 310, and the film laminating lower platform assembly 310 and the panel laminating upper platform assembly 304 are mounted on the same line; the film material fine alignment assembly 312 is installed below the panel fine alignment assembly 306, and a certain gap is reserved between the film material fine alignment assembly and the panel fine alignment assembly; the film feeding component 307 is installed on the right side of the lower frame 301, the left side of the film feeding component is provided with a film pre-alignment transfer component 308, the film transferring component 309 is installed on the right lower side of the lower frame 301, the film tearing component 100 is installed on the film transferring component 309, and the film transferring component 309 can drive the film tearing component 100 to move.

Optionally, a finished product blanking arm 313 may be disposed in the middle of the lower frame 301, where the finished product blanking arm 313 spans across the panel to the upper platen assembly 304. The finished product blanking carrying arm 313 is used for carrying and blanking the finished product after the panel is attached with the film material.

In this embodiment, optionally, referring to fig. 8, the panel bonding upper platform assembly 304 includes an upper bonding jig 401, a servo motor 402, an upper platform rotating motor 403, and a linear motor 404. The servo motor 402 is connected with the upper bonding jig 401 and is used for driving the upper bonding jig 401 to displace so as to realize bonding action. The upper platform rotating motor 403 is connected with the servo motor 402 in a transmission way, and can drive the servo motor 402 and the upper attaching jig 401 to rotate and turn over. The linear motor 404 is connected with the upper platform rotating motor 403 and is used for driving the upper attaching jig 401 to translate.

Referring to fig. 9, the panel fine alignment assembly 306 includes a panel camera assembly 601, a camera mounting board 602, a panel camera transfer motor 603, and a panel substrate 604. The panel camera assembly 601 is movably mounted on the camera mounting board 602, and the panel camera transfer motor 603 is in transmission connection with the panel camera assembly 601 and is used for driving the panel camera assembly 601 to move to a proper position. The panel substrate 604 is attached to the camera mounting plate 602.

Referring to fig. 10, the film laminating lower stage assembly 310 includes a lift driving assembly 501, a roller lifting cylinder 502, a laminating roller 503, a high precision XXY stage 504, a DD motor 505, a swing angle motor 506, a swing arm 507, a rotating lever 508, and a lower laminating jig 509. The left side of the lifting driving assembly 501 is provided with a roller lifting cylinder 502, the upper side of the lifting driving assembly 501 is provided with a high-precision XXY platform 504, the upper side of the high-precision XXY platform 504 is connected with a DD motor 505, the upper side of the DD motor 505 is provided with a swinging angle motor 506 and a swinging arm 507, and a lower attaching jig 509 is connected to the swinging arm 507 and can rotate around a rotating rod 508 for a certain angle. The laminating roller 503 is used for laminating the film 802 on the panel 801 in a rolling manner, and the corresponding relationship among the laminating roller 503, the panel 801 and the film 802 is shown in fig. 12.

Referring to fig. 11, the film fine alignment assembly 312 includes a film camera assembly 701, a light source 702, and a film camera transfer assembly 703. The film camera transfer assembly 703 is connected to the film camera assembly 701 and is used for transferring the film camera assembly 701. The light source 702 is used to illuminate the photograph.

In the laminating equipment 1000 in this embodiment, before feeding, the panel and the film material are respectively pre-aligned and photographed by the panel pre-alignment component 303 and the film material pre-alignment transfer component 308, and then are subjected to platform compensation by the high-precision XXY platform 504, so that the feeding and discharging precision of the laminating equipment is ensured.

The swing angle motor 506 drives the swing arm 507 to act, so that the lower attaching jig 509 can rotate around the rotating rod 508 by a certain angle, and the swing angle motor 506 acts more stably relative to the swing angle cylinder, and can accurately control the swing angle.

DD motor 505 is used for adjusting the angle between the membrane material and the dyestripping head 10 when tearing the membrane, because dyestripping head 10 angle is fixed, laminating tool 509 is rotatory in order to realize 45 angle dyestripping under the control of DD motor 505.

Referring to fig. 12, the rolling and attaching direction Y3 of the attaching roller 503 is perpendicular to the short side of the small segment film of the film material, and the attaching mode can avoid pushing the small segment film in the extrusion attaching process of the attaching roller 503, so as to ensure attaching precision in the attaching process.

The panel camera component 601 and the film camera component 701 adopt small-view vision type selection, so that pixel precision can be greatly improved, and the concave MARK is captured by vision photographing.

The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model.

Claims (10)

1. A film tearing head, comprising:

the film tearing module comprises a film tearing roller, a mounting frame, a clamping piece and a first power piece, wherein the film tearing roller is rotatably arranged at one end of the mounting frame, the clamping piece is connected with the first power piece, and the first power piece is used for driving the clamping piece to clamp the mounting frame;

the driving module comprises a second power piece, a first mounting plate and a second mounting plate, wherein the second power piece is in transmission connection with the first mounting plate, and the second power piece is used for driving the first mounting plate to move along a first direction; the second mounting plate is connected with the first mounting plate, and one side of the first power piece, which is away from the mounting frame, is connected with the second mounting plate;

the clamping module comprises a film tearing chuck, a third power piece and a third mounting plate, and the third mounting plate is connected with the second mounting plate; the third power piece is connected with the third mounting plate, the third power piece is located on the side edge of the first power piece, one end of the film tearing chuck is connected with the third power piece, the other end of the film tearing chuck is opposite to the film tearing roller, and the third power piece is used for driving the film tearing chuck to move towards or away from the film tearing roller.

2. The film tearing head of claim 1, wherein:

the first mounting plate comprises a first connecting plate and a second connecting plate which are vertically connected, a sliding part is arranged on the second power piece, the sliding part is arranged along the first direction, the first connecting plate is positioned on one side of the second power piece, which is provided with the sliding part, a sliding fit part is arranged on the first connecting plate, the sliding part is in sliding fit with the sliding fit part, the second connecting plate is arranged along the first direction at one end of the second power piece, and an output rod of the second power piece is connected with the second connecting plate.

3. The film tearing head of claim 2, wherein:

the second connecting plate comprises a first connecting part and a second connecting part which are connected with each other, the first connecting part, the second connecting part and the second power piece are sequentially arranged along the first direction, a first connecting hole is formed in the first connecting part, a second connecting hole communicated with the first connecting hole is formed in the second connecting part, and the aperture of the first connecting hole is larger than that of the second connecting hole;

the output rod is provided with a first output part, a second output part and a third output part which are sequentially connected, and the diameter of the first output part and the diameter of the third output part are both larger than the diameter of the second output part;

the diameter of the first output part is larger than the aperture of the second connecting hole and smaller than or equal to the aperture of the first connecting hole, the diameter of the second output part is smaller than or equal to the aperture of the second connecting hole, and the diameter of the third output part is larger than the aperture of the second connecting hole;

the height of the second output part is equal to the depth of the second connecting hole, so that when the second output part is positioned in the second connecting hole, the first output part and the third output part are respectively contacted with two sides of the second connecting part;

the depth of the first connecting hole is greater than or equal to the height of the first output part.

4. The film tearing head of claim 2, wherein:

the second mounting plate comprises a first part and a second part which are vertically connected, the first part is arranged on one side of the first connecting plate, which is away from the second power piece, and the first part is connected with the third mounting plate and the first connecting plate; the second part is arranged between the first power piece and the second connecting plate, and the second part is connected with the first power piece and the second connecting plate.

5. The film tearing head of claim 1, wherein:

the third power piece comprises a cylinder body, a cylinder output shaft and a cylinder sliding block, wherein the cylinder body is connected with the cylinder sliding block through the cylinder output shaft and is used for driving the cylinder sliding block to slide and stretch;

the third mounting panel is close to one side of dyestripping chuck establishes the breach, the dyestripping chuck includes the connecting piece and supports and hold the piece, the connecting piece orientation one side of cylinder slider is equipped with the connection recess, the cylinder slider cooperation connect in the connection recess, support and hold the piece with the dyestripping gyro wheel sets up relatively, the breach is used for keeping away support and hold the piece.

6. The film tearing head of claim 5, wherein:

the dyestripping head still includes detector and detector support, detector support connect in support keep away from one side of dyestripping gyro wheel, the detector install in the detector support is used for detecting the dyestripping chuck with whether the dyestripping gyro wheel presss from both sides the protection film.

7. The film tearing head of claim 1, wherein:

the number of the clamping pieces is two, the positioning grooves are formed in the two opposite sides of the mounting frame, the clamping pieces comprise mounting portions and clamping portions which are connected with each other, the mounting portions are connected with the first power pieces, the first power pieces drive the two clamping pieces to move in opposite directions so as to clamp the mounting frame, and the clamping portions are contained in the positioning grooves and abut against the inner side walls of the positioning grooves.

8. The film tearing head of claim 7, wherein:

the dyestripping module still includes the locating rack, the locating rack includes first locating piece, second locating piece and third locating piece, first locating piece with the second locating piece parallel interval ground connect in first power piece orientation one side of mounting bracket, the third locating piece perpendicular connect in first locating piece with between the second locating piece, the third locating piece orientation one side of mounting bracket sets up the locating pin, the locating pin with mounting bracket locate fit.

9. The dyestripping subassembly, characterized in that, include mount pad, first actuating mechanism, second actuating mechanism and the dyestripping head of any one of claims 1-8, first actuating mechanism is located on the mount pad, second actuating mechanism movably connects first actuating mechanism, the dyestripping head is connected second actuating mechanism, second actuating mechanism is used for driving the dyestripping head is along first direction removal, first actuating mechanism is used for driving second actuating mechanism with the dyestripping head is along the second direction removal, first direction with the second direction is nonparallel and non-collinearly.

10. The laminating equipment is characterized by comprising a lower frame, a panel feeding assembly, a panel pre-alignment assembly, a panel laminating upper platform assembly, a panel film tearing assembly, a panel fine alignment assembly, a film feeding assembly, a film pre-alignment transfer assembly, a film transferring assembly, a film laminating lower platform assembly, a film fine alignment assembly and the film tearing assembly according to claim 9, wherein the panel feeding assembly, the panel pre-alignment assembly, the panel laminating upper platform assembly, the panel film tearing assembly, the panel fine alignment assembly, the film feeding assembly, the film pre-alignment transfer assembly, the film transferring assembly, the film laminating lower platform assembly, the film fine alignment assembly and the film tearing assembly are all arranged on the lower frame;

the panel feeding assembly is used for feeding the panel, the panel tearing assembly is used for tearing off the protective film on the panel, and the panel fine alignment assembly is used for carrying out fine alignment on the panel;

the film material feeding component is used for feeding the film material, the film material pre-alignment transfer component is used for pre-alignment and transferring the film material, the film material transfer component is used for transferring the film material, the film tearing component is used for tearing off the protective film on the film material, and the film material fine alignment component is used for film material fine alignment;

the panel laminating upper platform assembly is opposite to the film laminating lower platform assembly from top to bottom, and is used for laminating the panel and the film after tearing off the protective film together.