CN211307830U

CN211307830U - Roller-bonding film tearing head

Info

Publication number: CN211307830U
Application number: CN201922101341.9U
Authority: CN
Inventors: 高军鹏; 李世杰
Original assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Current assignee: Shenzhen Etmade Automatic Equipment Co Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-08-21
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a roller-bonded film tearing head, which comprises a roller-bonded part, a buckling part and a film tearing auxiliary part; the roller bonding part is detachably arranged and fastened and fixed through the fastening part, and the roller bonding part is used for fixing the film body to be torn through the adhesive roller in an adhesive manner so as to tear off the film body; the auxiliary film tearing component is arranged on one side of the roller bonding component, and the inclined limiting plates of the auxiliary film tearing component are obliquely and alternately connected to one side of the bonding roller and extend outwards and obliquely and upwards; the adhesive roller adheres to the film body, and when the film is torn in a rotating mode, the oblique limiting plate synchronously adheres to the roller in a rotating mode, the part, not torn, of the flexible OLED is pressed downwards, and the flexible OLED is prevented from being pulled due to too large film tearing pulling force. The utility model discloses a glue roller formula dyestripping mode has realized the quick with trading and installing of glue roller through dismantled and assembled and spiral-lock fixed mode, possesses the supplementary press mold function of dyestripping in-process, has effectively reduced the dyestripping in-process to the flexible OLED offset condition.

Description

Roller-bonding film tearing head

Technical Field

The utility model relates to an automated manufacturing field indicates a roller adhesion tears membrane head very much.

Background

The flat panel display device is a man-machine interaction carrier for realizing character and image display, and mainly comprises a display module, a backlight module and a touch module, wherein the display module comprises a display panel, a polaroid, a driving chip IC, a circuit board PCB, an FPC and the like. The production of the flat panel display device is divided into a front section array, a box forming process and a rear section module assembling process. The front-stage process is used for producing the display panel, and the rear-stage process is used for assembling the display panel, the polaroid, the backlight module, the touch module and other components into the flat panel display device. The former-stage production equipment is mainly provided by Japan, Korea and American enterprises at present, and is basically not produced by oneself in China; in the production equipment of the later process, a few domestic enterprises have realized breakthrough, and the replacement of imported equipment is gradually realized at present. The display panel is a main component for realizing a display function, and in order to assemble a display device, polarizer plates are required to be attached to two sides of the panel, the LCD panel is required to be attached to the upper side and the lower side respectively, and the OLED panel is required to be attached to the upper side and the lower side respectively so as to realize the directional propagation of light.

For the OCA attaching process of the flexible OLED, the following technical difficulties need to be solved in the actual production and manufacturing process: 1. the film tearing mode involved in the automatic film tearing process of the OLED and the polaroid; 2. the problems of quick detachable installation and fastening fixation of the roller-bonded tear film are solved; 3. roll-bonding dyestripping mode dyestripping in-process, existence this membrane body simultaneously of tearing the membrane body takes tensile flexible OLED, leads to the problem that flexible OLED position takes place to squint.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is not enough to above-mentioned prior art, provide an adopt adhesive roll formula dyestripping mode, realized the quick with trading and installing of adhesive roll through dismantled and assembled and spiral-lock fixed mode, possess the supplementary press mold function of dyestripping in-process, effectively reduced the dyestripping in-process to the roller adhesive dyestripping head of the flexible OLED offset condition.

The utility model adopts the following technical scheme: a roller-bonded film tearing head comprises a roller-bonded part, a buckling part and a film tearing auxiliary part; the roller bonding part is detachably arranged and fastened and fixed through the fastening part, and the roller bonding part is used for fixing the film body to be torn through the adhesive roller in an adhesive manner so as to tear off the film body; the auxiliary film tearing component is arranged on one side of the roller bonding component, and the inclined limiting plates of the auxiliary film tearing component are obliquely and alternately connected to one side of the bonding roller and extend outwards and obliquely and upwards; the adhesive roller adheres to the film body, and when the film is torn in a rotating mode, the oblique limiting plate synchronously adheres to the roller in a rotating mode, the part, not torn, of the flexible OLED is pressed downwards, and the flexible OLED is prevented from being pulled due to too large film tearing pulling force.

Preferably, the film tearing device further comprises a film tearing support plate, and the film tearing support plate is vertically connected to the manipulator support.

Preferably, the roller bonding part comprises a roller bonding support, a roller bonding hanging rod, a roller bonding mounting seat, a roller bonding rod and a bonding roller, wherein the roller bonding support is connected to one side wall of the film tearing support plate, and an inward-concave mounting groove is formed in the side wall of the lower end of the roller bonding support; the roller sticking hanging rods comprise two rollers, and the two roller sticking hanging rods are vertically connected in the mounting groove.

Preferably, the roller bonding mounting seat is provided with a hanging hole corresponding to the roller bonding hanging rod, and the roller bonding hanging rod is inserted into the hanging hole so as to enable the roller bonding mounting seat to be connected to the roller bonding support in a hanging manner; the roller bonding rod is rotatably connected to the lower portion of the roller bonding mounting seat, and the bonding roller is arranged on the roller bonding rod.

Preferably, the buckling component comprises a buckling block, a buckling seat and a pressing rod, wherein the buckling block is rotatably connected to the roller bonding support, one end of the buckling block extends upwards, and the other end of the buckling block is rotatably connected with the buckling seat.

Preferably, the compression bar is vertically connected to the buckling seat and extends to the outer side of the roller bonding installation seat, and after the roller bonding installation seat is hung on the roller bonding hanging rod, the buckling seat drives the compression bar to compress the fixed roller bonding installation seat from the outer side by rotating the buckling block.

Preferably, the auxiliary member for tearing comprises an auxiliary cylinder, an auxiliary sliding seat, an auxiliary supporting block and an inclined limiting plate, wherein the auxiliary cylinder is connected to the other side wall of the supporting plate for tearing the film, and the auxiliary sliding seat is slidably connected to the auxiliary cylinder and connected to the output end of the auxiliary cylinder.

Preferably, the auxiliary support block is connected to the lower part of the outer end of the auxiliary sliding seat and positioned above the adhesive roller; the inclined limiting plate is connected to the auxiliary supporting block and extends upwards in an outward inclined mode; the oblique limiting plate is provided with a transition cambered surface at the position close to the adhesive roll.

The beneficial effects of the utility model reside in that:

the utility model discloses defect and not enough independent research and development to prior art existence have designed one kind and have adopted the adhesive roll formula dyestripping mode, have realized the quick with trading and installing of adhesive roll through dismantled and assembled and spiral-lock fixed mode, possess the supplementary press mold function of dyestripping in-process, have effectively reduced the dyestripping in-process to the roller adhesive dyestripping head of the flexible OLED offset dislocation condition.

The utility model comprises a film tearing support plate, a roller bonding part, a buckling part and a film tearing auxiliary part; the film tearing support plate is a bearing support part of the utility model, the film tearing support plate is connected on the manipulator support, the roller bonding part and the buckling part are arranged on one side wall of the film tearing support plate, and the film tearing auxiliary part is arranged on the other side of the film tearing support plate; the roll sticking component takes a roll sticking support which is obliquely and downwards arranged on the film tearing support plate as a supporting component, an inwards concave mounting groove is formed in the side wall of the lower end of the roll sticking support, and two roll sticking hanging rods are vertically connected in the mounting groove; correspondingly, an outward sunken mounting groove is formed in the side wall of the upper end of the roller bonding mounting seat of the roller bonding component, a hanging hole is formed in the mounting groove corresponding to the roller bonding hanging rod, the mounting groove of the roller bonding mounting seat and the mounting groove of the roller bonding support are mutually embedded, and meanwhile, the roller bonding hanging rod is inserted into the hanging hole, so that the roller bonding mounting seat is quickly and detachably mounted; simultaneously, the lower extreme of roller glue mount pad rotationally is connected with the roller and glues the pole, and the one end of roller is glued the pole and is outwards extended to be provided with the adhesive roll. The buckling component of the utility model comprises a buckling seat, the upper part of the buckling seat is rotatablely connected to the side wall of the roller bonding support, the lower end of the buckling seat extends to the outer side of the mounting groove and is vertically connected with a pressure rod, and the pressure rod vertically extends to the position of the roller bonding mounting seat; the upper part of the joint of the buckling seat and the roller bonding support is rotatably connected with the buckling block, when the buckling block is buckled downwards, the lower end of the buckling block upwards stirs the upper end of the buckling seat, so that the lower end of the buckling seat drives the pressing rod to move downwards and compresses the roller bonding installation seat, and the quick buckling and fixing of the roller bonding installation seat are realized; the utility model discloses a film tearing body can be treated in direct contact to the adhesive roll to tear the film body through the roller bonding and leave. In addition, the utility model discloses a dyestripping auxiliary component includes auxiliary cylinder, supplementary slide, supplementary piece and oblique limiting plate, and auxiliary cylinder drive supplementary slide linear motion, and supplementary piece is connected on supplementary slide to be located the adhesive roll top, and the downside of oblique limiting plate is connected on supplementary piece, and the slope upwards extends, is provided with the transition cambered surface between oblique limiting plate and the supplementary piece; the auxiliary air cylinder drives the auxiliary sliding seat to drive the auxiliary supporting block and the inclined limiting plate to do linear motion, and the easy-tearing paste is clamped and fixed between the adhesive roll and the transition cambered surface, so that the action of tearing the film body by the easy-tearing paste can be realized. When tearing the membrane, the adhesive roll or easily tear the subsides and paste and live flexible OLED surface film body, oblique limiting plate pushes down in the film body top, and the adhesive roll tears it along film body rectilinear movement when leaving, and oblique limiting plate keeps pushing down the state to reducible flexible OLED is drawn the dislocation because of tearing the membrane and leads to the condition that leads to the offset, has promoted the dyestripping quality effectively.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a second schematic perspective view of the present invention.

Fig. 3 is a third schematic view of a three-dimensional structure of the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in fig. 1 to 3, the technical solution adopted by the present invention is as follows: a roller-bonded film tearing head comprises a roller-bonded part, a buckling part and a film tearing auxiliary part; the roller bonding part is detachably arranged and fastened and fixed through the fastening part, and the roller bonding part is adhered and fixed on a film body to be torn through an adhesive roller 1515 so as to tear off the film body; the auxiliary film tearing component is arranged on one side of the roller sticking component, and the inclined limiting plates 157 of the auxiliary film tearing component are connected to one side of the sticking roller 1515 in an inclined and spaced mode and extend upwards in an inclined mode; the adhesive roller 1515 adheres to the film body, and when the film is torn in a rotating mode, the oblique limiting plate 157 synchronously adheres to the roller 1515 to rotate, the part, not torn, of the flexible OLED is pressed downwards, and the flexible OLED is prevented from being pulled due to overlarge pulling force of the torn film.

The film tearing support plate 153 is further included, and the film tearing support plate 153 is vertically connected to the manipulator support 152.

The roller bonding part comprises a roller bonding support 158, a roller bonding hanging rod 1512, a roller bonding mounting seat 1513, a roller bonding rod 1514 and a bonding roller 1515, wherein the roller bonding support 158 is connected to one side wall of the film tearing support plate 153, and the side wall of the lower end of the roller bonding support 158 is provided with an inward concave mounting groove; the roller sticking hanging rods 1512 comprise two rollers, and the two roller sticking hanging rods 1512 are vertically connected in the mounting groove.

A hanging hole is formed in the roller sticking mounting seat 1513 corresponding to the roller sticking hanging rod 1512, and the roller sticking hanging rod 1512 is inserted into the hanging hole so that the roller sticking mounting seat 1513 is hung and connected on the roller sticking support 158; the roll stick 1514 is rotatably attached to a lower portion of the roll stick mounting base 1513, and the roll stick 1515 is disposed on the roll stick 1514.

The buckling component comprises a buckling block 159, a buckling seat 1510 and a pressure lever 1511, wherein the buckling block 159 is rotatably connected to the roller bonding support 158, one end of the buckling block extends upwards, and the other end of the buckling block is rotatably connected with the buckling seat 1510.

The pressing rod 1511 is vertically connected to the buckle seat 1510 and extends to the outer side of the roller sticking installation seat 1513, and after the roller sticking installation seat 1513 is hung on the roller sticking hanging rod 1512, the buckle seat 1510 drives the pressing rod 1511 to press the fixed roller sticking installation seat 1513 from the outer side by rotating the fastening buckle block 159.

The auxiliary member for tearing film comprises an auxiliary cylinder 154, an auxiliary sliding seat 155, an auxiliary support block 156 and a slant limiting plate 157, wherein the auxiliary cylinder 154 is connected to the other side wall of the tearing support plate 153, and the auxiliary sliding seat 155 is slidably connected to the auxiliary cylinder 154 and connected to the output end of the auxiliary cylinder 154.

The auxiliary supporting block 156 is connected to the lower part of the outer end of the auxiliary sliding seat 155 and is positioned above the adhesive roller 1515; the inclined limiting plate 157 is connected to the auxiliary support block 156 and extends upward and slantingly; the inclined limit plate 157 is provided with a transition arc surface near the adhesive roller 1515.

Further, the utility model discloses an adopt and glue roll-type dyestripping mode, realized the quick with trading and the installation of adhesive roll through dismantled and assembled and spiral-lock fixed mode, possess the supplementary press mold function of dyestripping in-process, effectively reduced the dyestripping in-process to the roll-type dyestripping head of flexible OLED offset condition. The utility model comprises a film tearing support plate, a roller bonding part, a buckling part and a film tearing auxiliary part; the film tearing support plate is a bearing support part of the utility model, the film tearing support plate is connected on the manipulator support, the roller bonding part and the buckling part are arranged on one side wall of the film tearing support plate, and the film tearing auxiliary part is arranged on the other side of the film tearing support plate; the roll sticking component takes a roll sticking support which is obliquely and downwards arranged on the film tearing support plate as a supporting component, an inwards concave mounting groove is formed in the side wall of the lower end of the roll sticking support, and two roll sticking hanging rods are vertically connected in the mounting groove; correspondingly, an outward sunken mounting groove is formed in the side wall of the upper end of the roller bonding mounting seat of the roller bonding component, a hanging hole is formed in the mounting groove corresponding to the roller bonding hanging rod, the mounting groove of the roller bonding mounting seat and the mounting groove of the roller bonding support are mutually embedded, and meanwhile, the roller bonding hanging rod is inserted into the hanging hole, so that the roller bonding mounting seat is quickly and detachably mounted; simultaneously, the lower extreme of roller glue mount pad rotationally is connected with the roller and glues the pole, and the one end of roller is glued the pole and is outwards extended to be provided with the adhesive roll. The buckling component of the utility model comprises a buckling seat, the upper part of the buckling seat is rotatablely connected to the side wall of the roller bonding support, the lower end of the buckling seat extends to the outer side of the mounting groove and is vertically connected with a pressure rod, and the pressure rod vertically extends to the position of the roller bonding mounting seat; the upper part of the joint of the buckling seat and the roller bonding support is rotatably connected with the buckling block, when the buckling block is buckled downwards, the lower end of the buckling block upwards stirs the upper end of the buckling seat, so that the lower end of the buckling seat drives the pressing rod to move downwards and compresses the roller bonding installation seat, and the quick buckling and fixing of the roller bonding installation seat are realized; the utility model discloses a film tearing body can be treated in direct contact to the adhesive roll to tear the film body through the roller bonding and leave. In addition, the utility model discloses a dyestripping auxiliary component includes auxiliary cylinder, supplementary slide, supplementary piece and oblique limiting plate, and auxiliary cylinder drive supplementary slide linear motion, and supplementary piece is connected on supplementary slide to be located the adhesive roll top, and the downside of oblique limiting plate is connected on supplementary piece, and the slope upwards extends, is provided with the transition cambered surface between oblique limiting plate and the supplementary piece; the auxiliary air cylinder drives the auxiliary sliding seat to drive the auxiliary supporting block and the inclined limiting plate to do linear motion, and the easy-tearing paste is clamped and fixed between the adhesive roll and the transition cambered surface, so that the action of tearing the film body by the easy-tearing paste can be realized. When tearing the membrane, the adhesive roll or easily tear the subsides and paste and live flexible OLED surface film body, oblique limiting plate pushes down in the film body top, and the adhesive roll tears it along film body rectilinear movement when leaving, and oblique limiting plate keeps pushing down the state to reducible flexible OLED is drawn the dislocation because of tearing the membrane and leads to the condition that leads to the offset, has promoted the dyestripping quality effectively.

The embodiments of the present invention are only for describing the specific implementation thereof, and are not limited to the scope of protection thereof. The present invention is not limited to the above embodiments, but can be modified in various ways without departing from the scope of the present invention.

Claims

1. The utility model provides a roll sticking tear film head which characterized in that: comprises a roller bonding part, a buckling part and a film tearing auxiliary part; the roller bonding part is detachably arranged and fastened and fixed through the fastening part, and the roller bonding part is used for adhesively fixing the film body to be torn through an adhesive roller (1515) so as to tear off the film body; the auxiliary film tearing component is arranged on one side of the roller sticking component, and an inclined limiting plate (157) of the auxiliary film tearing component is obliquely and alternately connected to one side of the sticking roller (1515) and extends obliquely and upwards; the adhesive roller (1515) adheres to the film body, and when the film is torn in a rotating mode, the oblique limiting plate (157) synchronously rotates the adhesive roller (1515), the part, not torn, of the flexible OLED is pressed downwards, and the flexible OLED is prevented from being pulled by overlarge pulling force of the torn film.

2. The roll-bond tear film head of claim 1, wherein: the film tearing device is characterized by further comprising a film tearing support plate (153), wherein the film tearing support plate (153) is vertically connected to the manipulator support (152).

3. The roll-bond tear film head of claim 2, wherein: the roll sticking part comprises a roll sticking support (158), a roll sticking hanging rod (1512), a roll sticking mounting seat (1513), a roll sticking rod (1514) and a sticking roll (1515), wherein the roll sticking support (158) is connected to one side wall of the film tearing support plate (153), and an inwards concave mounting groove is formed in the side wall of the lower end of the roll sticking support (158); the roller sticking hanging rods (1512) comprise two rollers, and the two roller sticking hanging rods (1512) are vertically connected in the mounting groove.

4. A roll-bond tear film head according to claim 3, wherein: a hanging hole is formed in the roller sticking mounting seat (1513) corresponding to the roller sticking hanging rod (1512), and the roller sticking hanging rod (1512) is inserted into the hanging hole, so that the roller sticking mounting seat (1513) is hung and connected to the roller sticking support (158); the roller stick rod (1514) is rotatably connected to the lower portion of the roller stick mounting base (1513), and the adhesive roller (1515) is arranged on the roller stick rod (1514).

5. The roll-bond tear film head of claim 4, wherein: the buckling part comprises a buckling block (159), a buckling seat (1510) and a pressure lever (1511), wherein the buckling block (159) is rotatably connected to the roller sticking support (158), one end of the buckling block extends upwards, and the other end of the buckling block is rotatably connected with the buckling seat (1510).

6. The roll-bond tear film head of claim 5, wherein: the compression bar (1511) is vertically connected to the buckle seat (1510) and extends to the outer side of the roller sticking installation seat (1513), after the roller sticking installation seat (1513) is hung on the roller sticking hanging rod (1512), the buckle seat (1510) drives the compression bar (1511) to compress the fixed roller sticking installation seat (1513) from the outer side through the rotary fastening buckle block (159).

7. The roll-bond tear film head of claim 6, wherein: the auxiliary component for film tearing comprises an auxiliary cylinder (154), an auxiliary sliding seat (155), an auxiliary supporting block (156) and an inclined limiting plate (157), wherein the auxiliary cylinder (154) is connected to the other side wall of the film tearing supporting plate (153), and the auxiliary sliding seat (155) is slidably connected to the auxiliary cylinder (154) and is connected with the output end of the auxiliary cylinder (154).

8. The roll-bond tear film head of claim 7, wherein: the auxiliary support block (156) is connected to the lower part of the outer end of the auxiliary sliding seat (155) and is positioned above the adhesive roller (1515); the inclined limit plate (157) is connected to the auxiliary support block (156) and extends upwards in an inclined mode; the inclined limit plate (157) is provided with a transition arc surface close to the adhesive roller (1515).