CN211441495U - OCA optical cement is from type membrane portable stripping off device - Google Patents
OCA optical cement is from type membrane portable stripping off device Download PDFInfo
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- CN211441495U CN211441495U CN201922363121.3U CN201922363121U CN211441495U CN 211441495 U CN211441495 U CN 211441495U CN 201922363121 U CN201922363121 U CN 201922363121U CN 211441495 U CN211441495 U CN 211441495U
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Abstract
The utility model discloses a OCA optical cement from type membrane portable stripping off device, a plurality of adhesion mechanism evenly set up on the support frame, and the slide rail is connected with the support frame, and sliding part and drive division are connected, and sliding part inserts and locates the slide rail and be connected with slide rail drive, and first removal spout has been seted up to the slide rail, and drive division is worn out outer leaking in the slide rail from first removal spout. One end of the screw rod is rotatably connected with the support frame, and the other end of the screw rod is connected with the adjusting handle. The screw rod is inserted in the driving part and is in driving connection with the driving part. One side of the slide rail, which is far away from the screw rod, is provided with a second movable chute, and each end of the extrusion rod penetrates through the second movable chute to be rotatably connected with a sliding part. The middle bonding mechanism comprises two extrusion rods which are arranged up and down, each adjusting component in the bonding mechanism comprises two sliding blocks, the adjusting component comprises two sliding blocks, and the adjusting component comprises an adjusting screw rod which is rotatably connected with one sliding block and is in driving connection with the other sliding block.
Description
Technical Field
The utility model relates to a processing field of OCA optical cement especially relates to a OCA optical cement from type membrane portable stripping off device.
Background
The OCA optical adhesive is one of raw materials of a touch screen, is prepared by preparing an optical acrylic pressure-sensitive adhesive into a non-substrate, and then respectively sticking a layer of optical release film on an upper bottom layer and a lower bottom layer to prepare a double-sided adhesive tape, is the double-sided adhesive tape without a substrate material, has the advantages of high cleanliness, high light transmittance, low haze, high adhesion, no crystal point, no bubble, water resistance, high temperature resistance, ultraviolet resistance and the like, has uniform thickness and high flatness, has the refractive index close to that of glass, and can not generate the problems of yellowing, aging, fogging, separation from a stuck surface, generation of bubbles and the like after long-time use.
However, during transportation of the OCA optical cement, a release film is usually required to be adhered on the surface to prevent the OCA optical cement from being scratched and worn during transportation, installation and the like. And in the process of processing and using the OCA optical cement, the release film needs to be torn off. However, the conveying device for tearing off the release film on the OCA optical cement can only be suitable for the OCA optical cement with the same thickness, and cannot meet the processing requirements of various thicknesses of OCA optical cement on the market.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a release film peeling device for OCA optical adhesive, aiming at the technical problem that a transfer device for peeling off a release film on OCA optical adhesive can only be applied to OCA optical adhesive with the same thickness.
The utility model provides a OCA optical cement from type membrane portable stripping off device, this OCA optical cement from type membrane portable stripping off device includes: the device comprises a conveying mechanism, a sticky adhesive receiving mechanism, a release film recycling mechanism and a plurality of bonding mechanisms; the conveying mechanism comprises a supporting frame, a conveying motor, a conveying wheel shaft, a plurality of supporting shafts, a conveying belt and a chain; the conveying motor is connected with the supporting frame, the conveying motor is in driving connection with the conveying belt through the conveying wheel shaft, and one end of each supporting shaft is connected with one side of the supporting frame; the viscose glue bearing mechanism comprises two first bearing columns and a first rotating shaft, the two first bearing columns are symmetrically arranged on two sides of the supporting frame, and each end of the first rotating shaft is rotatably connected with one first bearing column; the release film recovery mechanism comprises two second bearing columns and a second rotating shaft, the two second bearing columns are symmetrically arranged on two sides of the supporting frame, and each end of the second rotating shaft is rotatably connected with one second bearing column; one end of the second rotating shaft, which is close to the conveying motor, is provided with a rotating gear, and the conveying motor is in driving connection with the rotating gear through the chain; the bonding mechanisms are uniformly arranged on the support frame and comprise two adjusting components and an extrusion rod, and the two adjusting components are symmetrically arranged on two sides of the support frame; the adjusting assembly comprises a slide rail, a slide block, a screw rod and an adjusting handle; the sliding rail is connected with the supporting frame, the sliding block comprises a sliding part and a driving part, the sliding part is connected with the driving part, the sliding part is matched with the sliding rail, the sliding part is inserted in the sliding rail and is connected with the sliding rail in a sliding mode, the sliding rail is provided with a first moving sliding groove, the driving part is matched with the first moving sliding groove, and the driving part penetrates out of the first moving sliding groove and leaks out of the sliding rail; one end of the screw rod is rotatably connected with the support frame, and the other end of the screw rod is connected with the adjusting handle; the screw rod is inserted in the driving part and is in driving connection with the driving part; one surface of the sliding rail, which is far away from the screw rod, is provided with a second moving chute, the second moving chute is matched with the extrusion rod, and each end of the extrusion rod penetrates through one second moving chute to be rotatably connected with one sliding part; the middle one of the bonding mechanism comprises two extrusion rods, the two extrusion rods are arranged up and down, each adjusting assembly in the bonding mechanism comprises two sliding blocks, each adjusting assembly comprises two sliding blocks, and each adjusting assembly also comprises an adjusting screw rod which is rotatably connected with one sliding block and is in driving connection with the other sliding block.
In one embodiment, the conveying mechanism further includes two first rolling bearings, each first rolling bearing is inserted into one side of the support frame and connected to the support frame, and each end of the conveying wheel shaft is inserted into one first rolling bearing and rotatably connected to the first rolling bearing.
In one embodiment, the adhesive receiving mechanism further includes two second rolling bearings, each second rolling bearing is inserted into and connected to one of the first receiving posts, and each end of the first rotating shaft is inserted into and connected to one of the second rolling bearings.
In one embodiment, the release film portable peeling device for OCA optical cement further includes a plurality of third rolling bearings, each third rolling bearing is inserted into one of the sliders and connected to the slider, and each end of the extrusion rod is inserted into one of the third rolling bearings and rotatably connected to the third rolling bearing.
In one embodiment, a rotating handle is arranged at one end, away from the sliding rail, of the adjusting screw rod.
In one embodiment, the side wall of the turning handle is provided with soft rubber.
In one embodiment, a dial gauge is arranged on one surface, close to the extrusion rod, of the sliding rail in the adjusting assembly comprising the two sliding blocks.
In one embodiment, the adjustment handle is disc-shaped.
In one embodiment, a plurality of grabbing grooves are uniformly formed in the middle area of the adjusting handle.
In one embodiment, the adjusting handle is provided with a soft rubber pad on the side wall of the grabbing groove.
Above-mentioned OCA optical cement from type membrane portable stripping off device is at the in-process of tearing from the type membrane to OCA optical cement, the sticky tape is torn from the film and is pasted on the second axis of rotation, conveying motor drives the rotation gear through the chain and rotates in order to drive the second axis of rotation, the second axis of rotation is rotated and is torn the sticky tape from handing over to roll up continuously, the plain noodles butt of sticky tape is in the bottom of extrusion stem, and pass the clearance between extrusion stem and the conveyer belt, treat that the in-process that the driving action of tearing membrane OCA optical cement under the conveyer belt passes through the extrusion stem, sticky tape and treat that the sticky together of gluing of tearing membrane OCA optical cement closely, make the membrane of leaving type of treating tearing membrane OCA optical cement tear the membrane and tear steadily. The adhesive tape adhered with the release film penetrates through the gap between the upper and lower extrusion rods and is wound and adhered to the second rotating shaft, the distance between the two sliders can be adjusted by adjusting the two adjusting screw rods simultaneously, and therefore the distance between the two extrusion rods arranged up and down is adjusted, and the release film is adaptive to release films with different thicknesses.
Drawings
FIG. 1 is a schematic structural diagram of a release liner portable peeling apparatus for OCA optical cement in one embodiment;
FIG. 2 is a schematic structural diagram of a release liner portable peeling apparatus for OCA optical cement in one embodiment;
FIG. 3 is a schematic structural diagram of a release liner portable peeling apparatus for OCA optical cement in one embodiment;
FIG. 4 is a schematic diagram of a portion of an adjustment assembly in one embodiment;
FIG. 5 is a schematic diagram of a portion of an adjustment assembly in one embodiment;
FIG. 6 is a schematic diagram of a portion of an adjustment assembly in one embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention. In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" 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. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Please refer to fig. 1 to 4 together, the utility model provides a convenient stripping off device 10 for release film of OCA optical cement, the convenient stripping off device 10 for release film of OCA optical cement includes: a conveying mechanism 100, an adhesive receiving mechanism 200, a release film recycling mechanism 300 and a plurality of adhesive mechanisms 400. The conveying mechanism 100 includes a supporting frame 110, a conveying motor 120, a conveying wheel shaft 130, a plurality of supporting shafts 140, a conveyor belt 150, and a chain 160. The conveying motor 120 is connected to the supporting frame 110, the conveying motor 120 is drivingly connected to the conveyor belt 150 through the conveying wheel 130, and one end of each supporting shaft 140 is connected to one side of the supporting frame 110. The adhesive receiving mechanism 200 includes two first receiving posts 210 and a first rotating shaft 220, the two first receiving posts 210 are symmetrically disposed on two sides of the supporting frame 110, and each end of the first rotating shaft 220 is rotatably connected to one first receiving post 210. The release film recycling mechanism 300 includes two second receiving posts 310 and a second rotating shaft 320, the two second receiving posts 310 are symmetrically disposed on two sides of the supporting frame 110, and each end of the second rotating shaft 320 is rotatably connected to one second receiving post 310. One end of the second rotating shaft 320 close to the conveying motor 120 is provided with a rotating gear 321, and the conveying motor 120 is in driving connection with the rotating gear 321 through a chain 160. The plurality of bonding mechanisms 400 are uniformly arranged on the support frame 110, each bonding mechanism 400 comprises two adjusting assemblies 410 and an extrusion rod 420, and the two adjusting assemblies 410 are symmetrically arranged on two sides of the support frame 110. The adjusting assembly 410 includes a slide rail 411, a slider 412, a lead screw 413, and an adjusting handle 414. The sliding rail 411 is connected with the supporting frame 110, the sliding block 412 comprises a sliding portion 415 and a driving portion 416, the sliding portion 415 is connected with the driving portion 416, the sliding portion 415 is matched with the sliding rail 411, the sliding portion 415 is inserted in the sliding rail 411 and is connected with the sliding rail 411 in a sliding mode, the sliding rail 411 is provided with a first moving sliding groove 401, the driving portion 416 is matched with the first moving sliding groove 401, and the driving portion 416 penetrates out of the first moving sliding groove 401 and leaks out of the sliding rail 411. One end of the screw 413 is rotatably connected with the support frame 110, and the other end of the screw 413 is connected with the adjusting handle 414. The screw 413 is inserted into the driving part 416 and is drivingly connected to the driving part 416. One side of the slide rail 411, which is away from the screw 413, is provided with a second moving chute 402, the second moving chute 402 is adapted to the extrusion rod 420, and each end of the extrusion rod 420 passes through a second moving chute 402 and is rotatably connected with a sliding portion 415. The bonding mechanism 400 located in the middle comprises two pressing rods 420, the two pressing rods 420 are arranged up and down, each adjusting assembly 410 in the bonding mechanism 400 comprises two sliding blocks 412, the adjusting assembly 410 comprising the two sliding blocks 412 further comprises an adjusting screw rod 417, the adjusting screw rod 417 is rotatably connected with one sliding block 412 and is in driving connection with the other sliding block 412, namely, the adjusting screw rod 417 is inserted into one sliding block 412 and is rotatably connected with the sliding block 412, and the adjusting screw rod 417 penetrates through the other sliding block 412 and is in driving connection with the sliding block 412.
In the process of tearing the release film of the OCA optical adhesive, the adhesive tape is torn from the film to adhere to the second rotating shaft 320, the conveying motor 120 drives the rotating gear 321 through the chain 160 to drive the second rotating shaft 320 to rotate, the second rotating shaft 320 rotates to continuously tear the adhesive tape from the cross roll, the smooth surface of the adhesive tape abuts against the bottom of the extrusion rod 420 and passes through the gap between the extrusion rod 420 and the conveying belt 150, and in the process that the to-be-torn film OCA optical adhesive passes through the extrusion rod 420 under the driving action of the conveying belt 150, the adhesive tape and the to-be-torn film OCA optical adhesive are tightly adhered together, so that the release film of the to-be-torn film OCA optical adhesive is stably torn. The distance between the two sliding blocks 412 can be adjusted by adjusting the two adjusting screw rods 417 at the same time, so that the distance between the two extrusion rods 420 arranged up and down is adjusted to adapt to release films with different thicknesses.
The film receiving mechanism 200 is used for receiving the film for peeling. Specifically, the film holding mechanism 200 includes two first receiving posts 210 and a first rotating shaft 220, the two first receiving posts 210 are symmetrically disposed on two sides of the supporting frame 110, and each end of the first rotating shaft 220 is rotatably connected to one first receiving post 210. The two first receiving posts 210 are used to support the first rotating shaft 220. The first rotating shaft 220 receives a film for peeling. The film for tearing is inserted on the first rotating shaft 220 and rotated in accordance with the rotation of the first rotating shaft 220. In another embodiment, the film roll for peeling off the film is rotated with respect to the first rotating shaft 220 so that the adhesive tape is smoothly torn off from the film roll, increasing the operational stability of the release film handy peeling apparatus for OCA optical adhesive. The viscose glue bearing mechanism further comprises two second rolling bearings, each second rolling bearing is inserted into one first bearing column 210 and connected with the first bearing column 210, and each end of the first rotating shaft 220 is inserted into one second rolling bearing and rotationally connected with the second rolling bearing. So as to reduce the friction between the first rotating shaft 220 and the first receiving column 210, avoid the mutual abrasion between the first rotating shaft 220 and the first receiving column 210, and reduce the energy consumption of the conveying mechanism 100.
The release film recycling mechanism 300 is used for recycling the adhesive tape and the release film torn from the OCA optical adhesive. The release film recycling mechanism 300 includes two second receiving posts 310 and a second rotating shaft 320, the two second receiving posts 310 are symmetrically disposed on two sides of the supporting frame 110, and each end of the second rotating shaft 320 is rotatably connected to one second receiving post 310. The two second receiving posts 310 are used for supporting a second rotation shaft 320, and the second rotation shaft 320 is used for receiving the adhesive tape and the release film torn from the OCA optical adhesive. One end of the second rotating shaft 320 close to the conveying motor 120 is provided with a rotating gear 321, and the conveying motor 120 is in driving connection with the rotating gear 321 through a chain 160. The rotation gear 321 rotates to drive the second rotation axis 320 to rotate relative to the two second receiving columns 310, and the second rotation axis 320 rotates to drive the adhesive tape adhered with the release film to be wound on the second rotation axis 320, so as to complete the recovery of the adhesive tape and the release film torn from the OCA optical adhesive.
The adhesive mechanism 400 is used to optically bond the tape and the OCA to be peeled together. The bonding mechanism 400 includes two adjusting assemblies 410 and a pressing rod 420, wherein the two adjusting assemblies 410 are symmetrically arranged at two sides of the supporting frame 110. Two adjusting assemblies 410 are used to adjust the height of the extrusion rod 420, so as to adjust the distance between the extrusion rod 420 and the conveyor belt 150, so as to adapt to different thicknesses of OCA optical cement. The adjusting assembly 410 includes a slide rail 411, a slider 412, a lead screw 413, and an adjusting handle 414. The adjusting handle 414 is used for rotating the lead screw 413, and the lead screw 413 rotates to drive the sliding block 412 to move along the sliding rail 411 by using the lead screw principle. The sliding rail 411 is connected with the supporting frame 110, the sliding block 412 comprises a sliding portion 415 and a driving portion 416, the sliding portion 415 is connected with the driving portion 416, the sliding portion 415 is matched with the sliding rail 411, the sliding portion 415 is inserted in the sliding rail 411 and is connected with the sliding rail 411 in a sliding mode, the sliding rail 411 is provided with a first moving sliding groove 401, the driving portion 416 is matched with the first moving sliding groove 401, and the driving portion 416 penetrates out of the first moving sliding groove 401 and leaks out of the sliding rail 411. One end of the screw 413 is rotatably connected with the support frame 110, and the other end of the screw 413 is connected with the adjusting handle 414. The screw 413 is inserted into the driving part 416 and is drivingly connected to the driving part 416. One side of the slide rail 411, which is away from the screw 413, is provided with a second moving chute 402, the second moving chute 402 is adapted to the extrusion rod 420, and each end of the extrusion rod 420 passes through a second moving chute 402 and is rotatably connected with a sliding portion 415. That is, when the user adjusts the height of the pressing bar 420 with respect to the conveyor belt 150, the user can adjust the height of the pressing bar 420 by adjusting the adjusting assemblies 410 on both sides of the pressing bar 420 at the same time. The convenient release film stripping device for the OCA optical cement further comprises a plurality of third rolling bearings, each third rolling bearing is inserted into one sliding block 412 and connected with the sliding block 412, and each end of the extrusion rod 420 is inserted into one third rolling bearing and rotationally connected with the third rolling bearing. The third rolling bearing reduces the friction between the pressing rod 420 and the sliding block 412, and prevents the mutual abrasion between the pressing rod 420 and the sliding block 412.
The bonding mechanism 400 located in the middle comprises two pressing rods 420, the two pressing rods 420 are arranged up and down, each adjusting assembly 410 in the bonding mechanism 400 comprises two sliding blocks 412, the adjusting assembly 410 comprising the two sliding blocks 412 further comprises an adjusting screw rod 417, the adjusting screw rod 417 is rotatably connected with one sliding block 412 and is in driving connection with the other sliding block 412, namely, the adjusting screw rod 417 is inserted into one sliding block 412 and is rotatably connected with the sliding block 412, and the adjusting screw rod 417 penetrates through the other sliding block 412 and is in driving connection with the sliding block 412.
It is understood that the release liner portable peeling apparatus for OCA optical cement further includes a pressing mechanism, the pressing mechanism includes an adhesive mechanism 400, two sliders 412, a pressing rod 420 and an adjusting screw 417, that is, the pressing mechanism includes two adjusting assemblies 410 and two pressing rods 420, and the two adjusting assemblies 410 of the pressing mechanism are symmetrically disposed on two sides of the supporting frame 110. The adjusting assembly 410 in the pressing mechanism includes a slide rail 411, two sliders 412, a screw 413, an adjusting handle 414, and an adjusting screw 417.
In the pressurization mechanism, the sliding rails 411 are respectively connected with the supporting frame 110, two sliding blocks 412 are partially accommodated in the sliding rails 411 and are slidably connected with the sliding rails 411, specifically, each sliding block 412 comprises a sliding portion 415 and a driving portion 416, the sliding portion 415 is connected with the driving portion 416, the sliding portion 415 is adapted to the sliding rails 411, the sliding portion 415 is inserted into the sliding rails 411 and is slidably connected with the sliding rails 411, the sliding rails 411 are provided with first moving chutes 401, the driving portion 416 is adapted to the first moving chutes 401, and the driving portion 416 penetrates out of the first moving chutes 401 and leaks out of the sliding rails 411. One end of the screw 413 is rotatably connected with the support frame 110, and the other end of the screw 413 is connected with the adjusting handle 414. The screw 413 is inserted into the two driving parts 416 and is in driving connection with the two driving parts 416. One side of the slide rail 411, which is away from the screw 413, is provided with a second moving chute 402, the second moving chute 402 is adapted to the extrusion rods 420, and each end of each extrusion rod 420 passes through a second moving chute 402 and is rotatably connected with a sliding portion 415. The adjustment screw 417 is inserted into the sliding portion 415 of one block 412 and is rotatably coupled to the block 412, and the adjustment screw 417 passes through the sliding portion 415 of the other block 412 and is drivingly coupled to the block 412.
That is, the slide rail 411 of the pressing mechanism is connected to the supporting frame 110, and the two sliders 412 of the pressing mechanism are both partially received in the slide rail 411 of the pressing mechanism and slidably connected to the slide rail 411 of the pressing mechanism. The sliding block 412 in the pressurizing mechanism comprises a sliding part 415 and a driving part 416, the sliding part 415 in the pressurizing mechanism is connected with the driving part 416 in the pressurizing mechanism, the sliding part 415 in the pressurizing mechanism is matched with a sliding rail 411 in the pressurizing mechanism, the sliding part 415 in the pressurizing mechanism is inserted into the sliding rail 411 in the pressurizing mechanism and is in driving connection with the sliding rail 411 in the pressurizing mechanism, the sliding rail 411 in the pressurizing mechanism is provided with a first moving sliding groove 401, the driving part 416 in the pressurizing mechanism is matched with the first moving sliding groove 401 in the pressurizing mechanism, and the driving part 416 in the pressurizing mechanism penetrates out of the first moving sliding groove 401 in the pressurizing mechanism and leaks out of the sliding rail 411 in the pressurizing mechanism. One end of a screw 413 in the pressurizing mechanism is rotatably connected with the support frame 110, and the other end of the screw 413 in the pressurizing mechanism is connected with an adjusting handle 414 in the pressurizing mechanism. The screw 413 of the pressurizing mechanism is inserted into two driving parts 416 of the pressurizing mechanism and is in driving connection with two sliders 412 of the pressurizing mechanism. The surface of the slide rail 411 in the pressurizing mechanism far away from the screw 413 in the pressurizing mechanism is provided with a second moving chute 402, the second moving chute 402 in the pressurizing mechanism is matched with an extrusion rod 420 in the pressurizing mechanism, and each end of the extrusion rod 420 in the pressurizing mechanism passes through the second moving chute 402 in the pressurizing mechanism to be rotatably connected with a sliding part 415 in the pressurizing mechanism. The lead screw 417 is inserted into the sliding portion 415 of one of the sliders 412 in the pressing mechanism and is rotatably coupled to the slider 412, and the lead screw 417 is inserted through the sliding portion 415 of the other slider 412 in the pressing mechanism and is drivingly coupled to the slider 412.
In order to increase the working stability of the conveying mechanism 100, please refer to fig. 1 to fig. 3 together, in one embodiment, the conveying mechanism 100 includes two conveying motors 120 and two conveying axles 130, the two conveying motors 120 are respectively located at two ends of the supporting frame 110, each conveying motor 120 is drivingly connected to the conveyor belt 150 through one conveying axle 130, and the two conveying motors 120 increase the transmission power of the conveying mechanism 100, thereby increasing the working stability of the conveying mechanism 100. Further, the conveying mechanism 100 further comprises a triangular belt, the conveying motor 120 is in driving connection with each supporting shaft 140 through the triangular belt, and each supporting shaft 140 can drive the conveying belt 150 to move while supporting the conveying belt 150, so that the working stability of the conveying mechanism 100 is further improved. In this embodiment, the support shafts 140 are provided with anti-slip sleeves on the outer sides thereof, the anti-slip sleeves are made of soft rubber, and the anti-slip sleeves are provided with anti-slip threads to increase the friction force between the support shafts 140 and the conveyor belt 150, thereby improving the stability of the support shafts 140 driving the conveyor belt 150 to move. So, increased conveying mechanism 100's job stabilization nature to OCA optical cement has been increased from type membrane portable stripping off device's job stabilization nature.
In order to increase the working stability of the portable release film peeling apparatus for OCA optical adhesive, please refer to fig. 1 to fig. 3, in one embodiment, the portable release film peeling apparatus for OCA optical adhesive includes a plurality of bonding mechanisms 400, and the bonding mechanisms 400 are uniformly disposed on the supporting frame 110. A plurality of adhesive mechanism 400 make treat that tear film OCA optical cement can with a plurality of extrusion pole 420 extrusion contact, guaranteed to treat that tear film OCA optical cement can with the butt at the sticky tape of a plurality of extrusion poles 420 fully contact the adhesion, improve OCA optical cement from the working effect of type membrane portable stripping off device. Further, in one embodiment, the bonding mechanism 400 located in the middle includes two pressing rods 420, and the two pressing rods 420 are disposed one above the other. It has the sticky tape of type membrane to pass this clearance winding between the last down extrusion stem 420 that sets up and glues on second axis of rotation 320, that is to say, the extrusion stem 420 of setting up from top to bottom has further increased the sticky tightness between sticky tape and the type membrane, and on the other hand, the extrusion stem 420 of setting up from top to bottom cooperates the extrusion stem 420 in other adhesion mechanism 400 to help will treating to tear the membrane OCA optical cement more and tears off from the type membrane. Thereby the work stability of OCA optical cement from type membrane portable stripping off device has been increased.
In order to adjust the distance between the pressing rod 420 and the conveyor belt 150 to adapt to OCA optical adhesives to be peeled with different thicknesses, please refer to fig. 1 to 3 together, in one embodiment, the adjusting handle 414 is a disk, and specifically, the screw 413 is connected to a middle region of the adjusting handle 414. Because of the lever principle, the disc-shaped adjustment handle 414 facilitates the user to apply force to rotate the lead screw 413, and the rotation lead screw 413 rotates to drive the slider 412 to move along the slide rail 411. In one embodiment, the adjusting handle 414 has a plurality of grasping slots 403 uniformly formed in a middle region thereof to facilitate grasping of the adjusting handle 414 by a user. Furthermore, the adjusting handle 414 is provided with a soft rubber pad on the side wall of the grabbing groove 403 to increase the contact area between the human hand and the adjusting handle 414, thereby preventing the human hand from being abraded. Thus, the adjusting handle 414 facilitates the user to adjust the distance between the pressing rod 420 and the conveyor belt 150 to adapt to different thicknesses of OCA optical cement to be torn.
In the bonding mechanism 400 including the adjusting screw 417, in order to facilitate the user to adjust the distance between the two sliders 412, please refer to fig. 5 to 6, in one embodiment, a rotating handle 418 is disposed at an end of the adjusting screw 417 far away from the sliding rail 411. The turning knob 418 facilitates the user to apply a force to hold the knob, so that the user turns the adjustment screw 417 by turning the knob 418. In one embodiment, the side wall of the rotating handle 417 is provided with soft rubber to increase the contact area between the human hand and the rotating handle 417 and prevent the human hand from being frayed by the rotating handle 417. Further, a scale 419 is disposed on a side of the sliding rail 411 of the adjusting assembly 410 including the two sliders 412, which is close to the pressing rod 420, so that a user can observe a distance between the two sliders 412 and thus a distance between the two pressing rods 420 through the scale. The user adjusts the rotating handle 418 by observing the spacing between the two squeeze bars 420 to accommodate release films of different thicknesses on the OCA optical adhesive. In this manner, turning the handle 418 facilitates the user in adjusting the distance between the two sliders 412, i.e., the spacing between the two compression rods 420.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a OCA optical cement from type membrane portable stripping off device which characterized in that includes: the device comprises a conveying mechanism, a sticky adhesive receiving mechanism, a release film recycling mechanism and a plurality of bonding mechanisms;
the conveying mechanism comprises a supporting frame, a conveying motor, a conveying wheel shaft, a plurality of supporting shafts, a conveying belt and a chain; the conveying motor is connected with the supporting frame, the conveying motor is in driving connection with the conveying belt through the conveying wheel shaft, and one end of each supporting shaft is connected with one side of the supporting frame;
the viscose glue bearing mechanism comprises two first bearing columns and a first rotating shaft, the two first bearing columns are symmetrically arranged on two sides of the supporting frame, and each end of the first rotating shaft is rotatably connected with one first bearing column;
the release film recovery mechanism comprises two second bearing columns and a second rotating shaft, the two second bearing columns are symmetrically arranged on two sides of the supporting frame, and each end of the second rotating shaft is rotatably connected with one second bearing column; one end of the second rotating shaft, which is close to the conveying motor, is provided with a rotating gear, and the conveying motor is in driving connection with the rotating gear through the chain;
the bonding mechanisms are uniformly arranged on the support frame and comprise two adjusting components and an extrusion rod, and the two adjusting components are symmetrically arranged on two sides of the support frame; the adjusting assembly comprises a slide rail, a slide block, a screw rod and an adjusting handle; the sliding rail is connected with the supporting frame, the sliding block comprises a sliding part and a driving part, the sliding part is connected with the driving part, the sliding part is matched with the sliding rail, the sliding part is inserted in the sliding rail and is connected with the sliding rail in a sliding mode, the sliding rail is provided with a first moving sliding groove, the driving part is matched with the first moving sliding groove, and the driving part penetrates out of the first moving sliding groove and leaks out of the sliding rail; one end of the screw rod is rotatably connected with the support frame, and the other end of the screw rod is connected with the adjusting handle; the screw rod is inserted in the driving part and is in driving connection with the driving part; one surface of the sliding rail, which is far away from the screw rod, is provided with a second moving chute, the second moving chute is matched with the extrusion rod, and each end of the extrusion rod penetrates through one second moving chute to be rotatably connected with one sliding part; the middle one of the bonding mechanism comprises two extrusion rods, the two extrusion rods are arranged up and down, each adjusting assembly in the bonding mechanism comprises two sliding blocks, each adjusting assembly comprises two sliding blocks, and each adjusting assembly also comprises an adjusting screw rod which is rotatably connected with one sliding block and is in driving connection with the other sliding block.
2. The release film portable stripping device for OCA optical cement according to claim 1, wherein the conveying mechanism further comprises two first rolling bearings, each first rolling bearing is inserted into one side of the support frame and connected with the support frame, and each end of the conveying wheel shaft is inserted into one first rolling bearing and rotatably connected with the first rolling bearing.
3. The release film portable peeling apparatus for OCA optical cement according to claim 1, wherein the adhesive receiving mechanism further comprises two second rolling bearings, each second rolling bearing is inserted into and connected to one of the first receiving posts, and each end of the first rotating shaft is inserted into and connected to one of the second rolling bearings.
4. The release liner portable stripping device for OCA optical cement according to claim 1, characterized in that, the release liner portable stripping device for OCA optical cement further comprises a plurality of third rolling bearings, each third rolling bearing is inserted into and connected with one of the sliders, and each end of the extrusion rod is inserted into and connected with one of the third rolling bearings.
5. The convenient release film stripping device for OCA optical cement of claim 1, wherein a rotating handle is arranged at one end of the adjusting screw rod away from the slide rail.
6. The release liner portable stripping device for OCA optical cement according to claim 5, characterized in that the side wall of the rotating handle is provided with soft rubber.
7. The release liner portable stripping device for OCA optical cement according to claim 6, wherein a dial gauge is arranged on one surface of the slide rail in the adjusting assembly comprising the two sliders, which is close to the extrusion rod.
8. The release liner portable peeling apparatus for OCA optical cement of claim 1, wherein the adjusting handle is disc-shaped.
9. The release liner portable stripping device for OCA optical cement according to claim 8, wherein the middle region of the adjusting handle is uniformly provided with a plurality of grasping grooves.
10. The release liner portable stripping device for OCA optical cement of claim 9, wherein the adjusting handle is provided with a soft rubber pad on the sidewall of the grabbing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363121.3U CN211441495U (en) | 2019-12-25 | 2019-12-25 | OCA optical cement is from type membrane portable stripping off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363121.3U CN211441495U (en) | 2019-12-25 | 2019-12-25 | OCA optical cement is from type membrane portable stripping off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211441495U true CN211441495U (en) | 2020-09-08 |
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ID=72318656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922363121.3U Active CN211441495U (en) | 2019-12-25 | 2019-12-25 | OCA optical cement is from type membrane portable stripping off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211441495U (en) |
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2019
- 2019-12-25 CN CN201922363121.3U patent/CN211441495U/en active Active
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