CN220684139U

CN220684139U - OCA optical cement separation structure

Info

Publication number: CN220684139U
Application number: CN202321749462.4U
Authority: CN
Inventors: 廖勤梅; 魏志敏; 杨雄诗
Original assignee: Shenzhen Beilang Precision Material Co ltd
Current assignee: Shenzhen Beilang Precision Material Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-03-29
Anticipated expiration: 2033-07-05

Abstract

The utility model relates to the technical field of glue, and discloses an OCA optical glue separating structure which comprises a winding mechanism, a discharging mechanism and a separating mechanism, wherein the discharging mechanism is positioned in the winding mechanism, the separating mechanism is positioned in the middle of the upper end of the discharging mechanism, the separating mechanism comprises a fixed bottom plate, a supporting rod, a metal heating plate, a heating roller and a heating assembly, the supporting rod is fixedly arranged on the left side and the right side of the upper end of the fixed bottom plate, and the metal heating plate is fixedly arranged on the upper end of the supporting rod. This OCA optical cement separation structure, the drive heating element makes the heating roller heat the metal heating plate during operation, and the optical cement of this moment in metal heating plate upper end is heated, makes the gum body soft, is convenient for peel off, then the manual work will be convenient for the one end of the gum body of peeling off lead to in the colloid wind-up roll, and the drive axis of rotation makes colloid wind-up roll keep circulating rotational speed, can be with the upper end of gum body from the optical cement slow, at uniform velocity peel off.

Description

OCA optical cement separation structure

Technical Field

The utility model relates to the technical field of glue, in particular to an OCA optical glue separation structure.

Background

The optical adhesive is a special adhesive for cementing transparent optical elements, is also a polymer substance which has similar optical performance to optical parts and has excellent cementing performance, and can be used for cementing two or more optical parts into an optical assembly which can meet the design requirement of an optical path or realizing the cementing of protective glass such as a high-precision optical scale, an optical filter and the like, so that the imaging quality and the service performance of an optical instrument are closely related to the quality and the performance of the optical adhesive.

The application field of optical films is wide, wherein the optical film is manufactured without separating the optical film, and once the optical film and the optical film are misplaced in the process of manufacturing, colloid peeling is needed to be reworked, and commonly used optical colloid peeling equipment cannot be adjusted according to the use requirement, so that the equipment is inconvenient to operate.

In order to solve the problems, the prior art has the advantages that the components of the equipment are arranged into the adjustable structure, so that the operation convenience of the equipment is greatly improved, but in actual operation, due to the fact that the adhesive degree of colloid and a film is high, stripping is not easy, the used night talking cooling method and the diamond wire separation method are easy to scratch the surface of the film during operation, and the loss of the film is large.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to provide an OCA optical adhesive separating structure, which solves the problems that in the background technology, the adhesive degree between the adhesive and the film is high, the adhesive is not easy to peel off, the used night talk cooling method and the diamond wire separating method are easy to scratch the surface of the film during operation, and the loss of the film is large.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an OCA optical cement separation structure, includes winding mechanism, blowing mechanism and separating mechanism, blowing mechanism is located winding mechanism's inside, separating mechanism is located the middle part of blowing mechanism upper end, separating mechanism is including PMKD, bracing piece, metal heating plate, heating roller and heating element, bracing piece fixed mounting is in the left and right sides of PMKD upper end, metal heating plate fixed mounting is in the upper end of bracing piece, heating roller fixed mounting is in the middle part of metal heating plate lower extreme, heating element fixed mounting is in the outer end of heating roller and with PMKD fixed connection.

Preferably, the winding mechanism comprises an equipment box, an assembly groove, a discharging groove, an electric lifting rod, a rotating shaft, a colloid wind-up roller and a colloid body, wherein the assembly groove is fixedly arranged in the equipment box, the discharging groove is fixedly arranged in the middle of the upper end of the equipment box and is communicated with the assembly groove, the electric lifting rod is fixedly arranged on the front side and the rear side of the upper end of the equipment box, the rotating shaft is fixedly arranged above the middle of the inner end of the electric lifting rod, the colloid wind-up roller is fixedly arranged at the inner end of the rotating shaft, the colloid body is movably arranged in the middle of the colloid wind-up roller, and the colloid body separated from an optical film can be guided to the colloid wind-up roller through the discharging groove to be concentrated and wound.

Preferably, the discharging mechanism comprises a movable plate, a first support frame, a discharging roller, an optical film, a first fixing frame and a first guide roller, wherein the first support frame is fixedly arranged on the right side of the upper end of the movable plate, the discharging roller is fixedly arranged on the inner side of the first support frame, the optical film is movably arranged in the middle of the discharging roller, the first fixing frame is fixedly arranged above the right side of the inner end of the movable plate, the first guide roller is fixedly arranged at the inner end of the first fixing frame, and the optical film placed on the discharging roller can move along the set direction before being separated by the first guide roller, so that the operability of the separation process of the rubber increasing body is improved.

Preferably, the discharging mechanism further comprises a second support frame, a receiving roller, a second fixing frame and a second guide roller, wherein the second support frame is fixedly arranged on the left side of the upper end of the movable plate, the receiving roller is fixedly arranged on the inner side of the second support frame, the second fixing frame is fixedly arranged above the left side of the inner end of the movable plate, the second guide roller is fixedly arranged at the inner end of the second fixing frame, and the second guide roller can be used for installing the second guide roller to guide the separated optical film to the receiving roller for winding.

Preferably, the fixed baseplate is fixedly arranged in the middle of the upper end of the movable plate, the supporting rods are symmetrically distributed on the left side and the right side of the upper end of the fixed baseplate, the heating rollers are equidistantly distributed in the middle of the lower end of the metal heating plate, and during operation, the heating assembly is driven to enable the heating rollers to heat the metal heating plate, at the moment, the optical film at the upper end of the metal heating plate is heated, so that the adhesive body is soft and convenient to strip, then one end of the adhesive body which is convenient to strip is manually led to the middle of the adhesive winding roller, and the rotating shaft is driven to enable the adhesive winding roller to keep the circulating rotating speed, so that the adhesive body can be stripped slowly and uniformly from the upper end of the optical film.

Preferably, the equipment box is of a T-shaped structure, and the electric lifting rods are symmetrically distributed on the front side and the rear side of the upper end of the equipment box, and the colloid winding roller can be adjusted up and down during use by arranging the electric lifting rods.

Preferably, the fly leaf movable mounting is in the inside of assembly groove, first support frame and second support frame are the symmetric distribution in the left and right sides of fly leaf upper end, mount one and mount two are the symmetric distribution in the top of the inner left and right sides of fly leaf, through installing mount one and mount respectively in the top of the inner left and right sides of fly leaf, the mount two of left side is used for installing the receipts material roller, and the mount one on right side is used for installing at the blowing roller, makes the device separate the body automaticity better.

Preferably, the discharging roller and the receiving roller have the same structure, the first guide roller and the second guide roller have the same structure, and the first guide roller and the second guide roller are matched with the discharging roller and the receiving roller, so that the lower end of the optical film can keep a suspended structure in the moving process, and the separation mechanism is convenient to install.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the OCA optical adhesive separating structure, a heating assembly is driven to heat a metal heating plate by a heating roller during operation, at the moment, an optical adhesive sheet at the upper end of the metal heating plate is heated, so that an adhesive body is soft and is convenient to strip, then one end of the adhesive body which is convenient to strip is manually led to the middle of a colloid winding roller, a rotating shaft is driven to enable the colloid winding roller to keep a circulating rotating speed, and the adhesive body can be stripped slowly and uniformly from the upper end of the optical adhesive sheet;

2. according to the OCA optical film separating structure, the discharging groove is arranged, so that the film body separated from the optical film can be guided to the film winding roller for concentrated winding, and in the winding process, the rotating shaft drives the film winding roller to rotate automatically, so that the device is convenient to use in film body separation;

3. this OCA optical film separation structure through setting up mount two, can be used to install guide roll two and guide the optical film after the separation to receiving the material roller and roll up, keeps same horizontal position when mount two and mount one are installed simultaneously, makes the optical film more steady when removing.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic perspective view of a winding mechanism according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 5 is an enlarged view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a winding mechanism; 101. an equipment box; 102. an assembly groove; 103. a discharge chute; 104. an electric lifting rod; 105. a rotating shaft; 106. a colloid wind-up roll; 107. a glue body; 2. a discharging mechanism; 201. a movable plate; 202. a first support frame; 203. a discharging roller; 204. an optical film; 205. a first fixing frame; 206. a guide roller I; 207. a second support frame; 208. a receiving roller; 209. a second fixing frame; 210. a second guide roller; 3. a separation mechanism; 301. a fixed bottom plate; 302. a support rod; 303. a metal heating plate; 304. a heating roller; 305. and a heating assembly.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the OCA optical cement separating structure comprises a winding mechanism 1, a discharging mechanism 2 and a separating mechanism 3, wherein the discharging mechanism 2 is positioned in the winding mechanism 1, the separating mechanism 3 is positioned in the middle of the upper end of the discharging mechanism 2, the separating mechanism 3 comprises a fixed bottom plate 301, a supporting rod 302, a metal heating plate 303, a heating roller 304 and a heating component 305, the supporting rod 302 is fixedly arranged on the left side and the right side of the upper end of the fixed bottom plate 301, the metal heating plate 303 is fixedly arranged on the upper end of the supporting rod 302, the heating roller 304 is fixedly arranged in the middle of the lower end of the metal heating plate 303, and the heating component 305 is fixedly arranged at the outer end of the heating roller 304 and is fixedly connected with the fixed bottom plate 301;

the winding mechanism 1 comprises an equipment box 101, an assembly groove 102, a discharge groove 103, an electric lifting rod 104, a rotating shaft 105, a colloid winding roller 106 and a colloid body 107, wherein the assembly groove 102 is fixedly arranged in the equipment box 101, the discharge groove 103 is fixedly arranged in the middle of the upper end of the equipment box 101 and is communicated with the assembly groove 102, the electric lifting rod 104 is fixedly arranged on the front side and the rear side of the upper end of the equipment box 101, the rotating shaft 105 is fixedly arranged above the middle of the inner end of the electric lifting rod 104, the colloid winding roller 106 is fixedly arranged at the inner end of the rotating shaft 105, the colloid body 107 is movably arranged in the middle of the colloid winding roller 106, the colloid body 107 separated from an optical film 204 can be guided to the colloid winding roller 106 for concentrated winding through the discharge groove 103, and the rotating shaft 105 drives the colloid winding roller 106 to automatically rotate in the winding process, so that the device is convenient to use in the separation of the colloid body 107; the discharging mechanism 2 comprises a movable plate 201, a first supporting frame 202, a discharging roller 203, an optical film 204, a first fixing frame 205 and a first guide roller 206, wherein the first supporting frame 202 is fixedly arranged on the right side of the upper end of the movable plate 201, the discharging roller 203 is fixedly arranged on the inner side of the first supporting frame 202, the optical film 204 is movably arranged in the middle of the discharging roller 203, the first fixing frame 205 is fixedly arranged above the right side of the inner end of the movable plate 201, the first guide roller 206 is fixedly arranged at the inner end of the first fixing frame 205, and the optical film 204 arranged on the discharging roller 203 can move along a preset direction before being separated by arranging the first guide roller 206; the discharging mechanism 2 further comprises a second support frame 207, a receiving roller 208, a second fixing frame 209 and a second guide roller 210, wherein the second support frame 207 is fixedly arranged on the left side of the upper end of the movable plate 201, the receiving roller 208 is fixedly arranged on the inner side of the second support frame 207, the second fixing frame 209 is fixedly arranged above the left side of the inner end of the movable plate 201, the second guide roller 210 is fixedly arranged on the inner end of the second fixing frame 209, and the second fixing frame 209 is arranged and can be used for installing the second guide roller 210 to guide the separated optical film 204 to the receiving roller 208 for winding, and meanwhile, the second fixing frame 209 and the first fixing frame 205 are kept at the same horizontal position when being installed, so that the optical film 204 is more stable when moving;

the fixed bottom plate 301 is fixedly arranged in the middle of the upper end of the movable plate 201, the supporting rods 302 are symmetrically distributed on the left side and the right side of the upper end of the fixed bottom plate 301, the heating rollers 304 are equidistantly distributed in the middle of the lower end of the metal heating plate 303, when the device is operated, the heating assembly 305 is driven to enable the heating rollers 304 to heat the metal heating plate 303, at the moment, the optical film 204 at the upper end of the metal heating plate 303 is heated, the adhesive body 107 is soft and convenient to strip, then one end of the adhesive body 107 convenient to strip is manually led to the middle of the adhesive winding roller 106, the rotating shaft 105 is driven to enable the adhesive winding roller 106 to keep the circulating rotating speed, the adhesive body 107 can be slowly and uniformly stripped from the upper end of the optical film 204, in the structure, the supporting rods 302 can be arranged to be in a lifting structure, and the device can be adjusted according to the thickness of different optical films 204, so that the convenience in use of the device is improved; the equipment box 101 is of a T-shaped structure, the electric lifting rods 104 are symmetrically distributed on the front side and the rear side of the upper end of the equipment box 101, the colloid winding roller 106 can be adjusted up and down when in use by arranging the electric lifting rods 104, and the equipment box 101 of the T-shaped structure is convenient for carrying; the movable plate 201 is movably arranged in the assembly groove 102, the first support frame 202 and the second support frame 207 are symmetrically distributed on the left side and the right side of the upper end of the movable plate 201, the first fixing frame 205 and the second fixing frame 209 are symmetrically distributed above the left side and the right side of the inner end of the movable plate 201, the first fixing frame 205 and the second fixing frame 209 are respectively arranged above the left side and the right side of the inner end of the movable plate 201, the second fixing frame 209 on the left side is used for installing a receiving roller 208, the first fixing frame 205 on the right side is used for installing a discharging roller 203, and therefore the device is better in automatic separating glue body 107; the discharging roller 203 and the receiving roller 208 have the same structure, the first guide roller 206 and the second guide roller 210 have the same structure, and the first guide roller 206 and the second guide roller 210 cooperate with the arrangement of the discharging roller 203 and the receiving roller 208, so that the lower end of the optical film 204 in movement can keep a suspended structure, and the separation mechanism 3 is convenient to install.

Working principle: the technical scheme of the utility model is as follows: in the separation structure of the OCA optical film, firstly, a movable plate 201 is pulled out from an assembly groove 102 during operation, then an optical film 204 is arranged in the middle of a discharging roller 203, the discharging roller 203 rotates to enable the upper end of the optical film 204 to be stretchable, the outer end of a first guide roller 206 is continuously pulled to the outer end of a second guide roller 210, and finally the optical film is wound on a collecting roller 208, in the process, a heating component 305 arranged at the upper end of a fixed bottom plate 301 is driven to enable a heating roller 304 to heat a metal heating plate 303, at the moment, the optical film 204 at the upper end of the metal heating plate 303 is heated, so that a film body 107 is soft and is convenient to peel, then one end of the film body 107 which is convenient to peel is led to the middle of a film winding roller 106 by manpower, a rotating shaft 105 is driven to enable the film winding roller 106 to keep a circulating rotating speed, and the film body 107 can be slowly peeled off from the upper end of the optical film 204 at a uniform speed.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. OCA optical cement separation structure, including winding mechanism (1), blowing mechanism (2) and separating mechanism (3), its characterized in that: the utility model discloses a feeding mechanism, including blowing mechanism (2), separating mechanism (3) are located the inside of winding mechanism (1), separating mechanism (3) are located the middle part of blowing mechanism (2) upper end, separating mechanism (3) are including PMKD (301), bracing piece (302), metal heating board (303), heating roller (304) and heating element (305), bracing piece (302) fixed mounting is in the left and right sides of PMKD (301) upper end, metal heating board (303) fixed mounting is in the upper end of bracing piece (302), heating roller (304) fixed mounting is in the middle part of metal heating board (303) lower extreme, heating element (305) fixed mounting is in the outer end of heating roller (304) and with PMKD (301) fixed connection.

2. The OCA optical cement separation structure according to claim 1, wherein: winding mechanism (1) is including equipment box (101), assembly groove (102), blown down tank (103), electric lift pole (104), axis of rotation (105), colloid wind-up roll (106) and glue body (107), the inside at equipment box (101) is fixed to be set up in assembly groove (102), blown down tank (103) are fixed to be set up in the middle part of equipment box (101) upper end and are linked together with assembly groove (102), electric lift pole (104) fixed mounting is in the front and back both sides of equipment box (101) upper end, axis of rotation (105) fixed mounting is in the top at the inner middle part of electric lift pole (104), colloid wind-up roll (106) fixed mounting is in the inner of axis of rotation (105), glue body (107) movable mounting is in the middle part of colloid wind-up roll (106).

3. The OCA optical cement separation structure according to claim 2, wherein: the feeding mechanism (2) comprises a movable plate (201), a first supporting frame (202), a feeding roller (203), an optical film (204), a first fixing frame (205) and a first guide roller (206), wherein the first supporting frame (202) is fixedly arranged on the right side of the upper end of the movable plate (201), the feeding roller (203) is fixedly arranged on the inner side of the first supporting frame (202), the optical film (204) is movably arranged in the middle of the feeding roller (203), the first fixing frame (205) is fixedly arranged above the right side of the inner end of the movable plate (201), and the first guide roller (206) is fixedly arranged at the inner end of the first fixing frame (205).

4. The OCA optical cement separation structure according to claim 3, wherein: the discharging mechanism (2) further comprises a second supporting frame (207), a receiving roller (208), a second fixing frame (209) and a second guide roller (210), wherein the second supporting frame (207) is fixedly arranged on the left side of the upper end of the movable plate (201), the receiving roller (208) is fixedly arranged on the inner side of the second supporting frame (207), the second fixing frame (209) is fixedly arranged above the left side of the inner end of the movable plate (201), and the second guide roller (210) is fixedly arranged on the inner end of the second fixing frame (209).

5. The OCA optical cement separation structure according to claim 4, wherein: the fixed bottom plate (301) is fixedly arranged in the middle of the upper end of the movable plate (201), the supporting rods (302) are symmetrically distributed on the left side and the right side of the upper end of the fixed bottom plate (301), and the heating rollers (304) are equidistantly distributed in the middle of the lower end of the metal heating plate (303).

6. The OCA optical cement separation structure according to claim 5, wherein: the equipment box (101) is of a T-shaped structure, and the electric lifting rods (104) are symmetrically distributed on the front side and the rear side of the upper end of the equipment box (101).

7. The OCA optical cement separation structure according to claim 6, wherein: the movable plate (201) is movably arranged in the assembly groove (102), the first supporting frame (202) and the second supporting frame (207) are symmetrically distributed on the left side and the right side of the upper end of the movable plate (201), and the first fixing frame (205) and the second fixing frame (209) are symmetrically distributed above the left side and the right side of the inner end of the movable plate (201).

8. The OCA optical cement separation structure according to claim 7, wherein: the discharging roller (203) and the receiving roller (208) are of the same structure, and the first guide roller (206) and the second guide roller (210) are of the same structure.