Film covering device for glass cover plate

Abstract

The utility model discloses a device for laminating a glass cover plate, which relates to the technical field of glass cover plate laminating and comprises a bottom frame and a workbench fixedly mounted at the top of the bottom frame, a through opening is formed in the center of the upper end of the workbench, and rotating rollers arranged at equal intervals are rotatably mounted on the inner side wall of the opening. First supporting plates are symmetrically installed on the two sides of the upper end of the workbench, and the inner sides of the two first supporting plates are jointly provided with a film feeding assembly used for conducting film covering on glass cover plates of different sizes. Through the arrangement of the first supporting rod, the first limiting key, the first limiting plate, the second supporting rod, the second limiting key and the second limiting plate, the corresponding first film covering winding drum and the corresponding second film covering winding drum can be replaced according to the film covering requirement, and under the mutual cooperation of the connecting plate, the compaction roller and the first threaded rod, the two-face film covering operation can be conducted on glass cover plates of different sizes; therefore, applicability is improved, and long-term use and popularization are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of glass cover plate coating technology, and in particular to a glass cover plate coating device. Background Technology

[0002] Glass covers are a type of cover made of fiberglass, widely used in buildings to block wind and allow light to pass through. After production, glass covers often need to be coated. Coating the product surface helps to prevent pollution, corrosion, and scratches during production, processing, transportation, and storage, protecting the original smooth and shiny surface and preventing lens breakage.

[0003] However, existing glass cover film coating devices can only coat glass covers of the same size. Coating glass covers of different sizes requires purchasing corresponding coating devices, resulting in low applicability, increased production costs, and hindering long-term use and widespread adoption. Therefore, those skilled in the art have provided a glass cover film coating device to solve the problems mentioned in the background section. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a glass cover plate coating device, which solves the problem mentioned in the background technology that makes it difficult to coat glass covers of different sizes according to needs, resulting in low applicability and hindering long-term use and promotion.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a glass cover plate coating device, including a base frame and a worktable fixedly installed on the top of the base frame. The worktable has a through-type opening at the center of its upper end. Rotary rollers arranged at equal intervals are rotatably installed on the inner wall of the opening. Support plates are symmetrically installed on both sides of the upper end of the worktable. The inner sides of the two support plates are jointly provided with an upper film assembly for coating glass cover plates of different sizes.

[0006] Several sets of rotating rollers are provided with a clamping assembly for guiding and limiting glass cover plates of different sizes.

[0007] As a further technical solution of this utility model, the upper film assembly includes two support plates two symmetrically installed on the top of two support plates one, a support rod one rotatably installed between the two support plates two, a roll one sleeved on the outer peripheral surface of the support rod one through symmetrically installed limiting keys, and limiting plates one sleeved at both ends of the outer peripheral surface of the support rod one, and the corresponding inner walls of the two limiting plates one are in contact with the two sides of the roll one.

[0008] The workbench feed end has slots on both sides. The inner sides of the two slots are fixedly connected to support plates three by bolts two. Support rod two is rotatably installed between the two support plates three. Drum two is sleeved on the outer circumferential surface of the support rod two by symmetrically installed limit keys two. Limit plates two are sleeved on both ends of the outer circumferential surface of the support rod two. The corresponding inner walls of the two limit plates two are in contact with the two sides of the drum two.

[0009] As a further technical solution of this utility model, a through-type transverse opening is provided on the inner side wall of one of the two support plates. A connecting plate is slidably connected to the inner side wall of the two transverse openings. Compacting rollers arranged at equal intervals are rotatably installed on the corresponding inner side wall of the two connecting plates. The outer peripheral surfaces of the three compacting rollers and several sets of rotating rollers are covered with protective cotton. A threaded rod is rotatably installed at the center of the outer top surface of the two connecting plates. One end of the two threaded rods extends through the transverse opening to the outer top surface of the support plate and is fixedly installed with a knob. At the same time, a sliding rod is slidably inserted into both ends of the two connecting plates. Furthermore, both ends of the sliding rod extend to the outside of the two connecting plates and are fixedly connected to the inner bottom surface and inner top surface of the two transverse openings, respectively.

[0010] As a further technical solution of this utility model, a connecting frame is installed on both sides of the discharge end of the workbench and on one side of the support plate. A horizontal plate is slidably connected to the inner sidewalls of both sides of the connecting frame. An electric push rod is fixedly installed at the center of the outer top surface of the connecting frame. The output end of the electric push rod extends to the inner side of the connecting frame and is fixedly connected to the outer top surface of the horizontal plate. A slide rail is fixedly installed on the outer bottom surface of the horizontal plate, and a square sleeve is fixedly connected to the outer surface of the slide rail through a slider. At the same time, a cutting wheel is rotatably installed on the outer bottom surface of the square sleeve through a groove.

[0011] As a further technical solution of this utility model, the clamping assembly includes sliding grooves opened on the top of the inner sidewalls of both sides of the base frame. The two inner ends of the two sliding grooves are slidably connected to straight plates. Limiting rollers arranged at equal intervals are rotatably installed on the outer top surfaces of the two straight plates. One end of several limiting rollers extends through the axial spacing of several rotating rollers to the outer top surface of the worktable. The outer peripheral surface of the limiting rollers is covered with protective cotton. At the same time, a drive shaft is rotatably installed at the center of the inner bottom surface of the two sliding grooves. Gears are installed on the outer peripheral surfaces of the two drive shafts. A rack is installed on the outer wall of the side of the two straight plates that are close to each other. The opposite sides of the two sets of racks mesh with the teeth on the surface of the gears.

[0012] As a further technical solution of this utility model, slide rods two are slidably sleeved on both ends of the outer side walls of the base frame, and the ends of the slide rods two close to each other extend into the interior of the base frame and are fixedly connected to the two straight plates. At the same time, a threaded rod two is installed through the center of one side outer side wall of the base frame. One end of the threaded rod two extends into the interior of the base frame and is rotatably connected to one of the straight plates. A knob two is fixedly installed on the other end of the threaded rod two, and the threaded rod two is threadedly connected to the base frame.

[0013] This invention provides a device for coating glass covers, which has the following advantages compared with the prior art:

[0014] 1. This design provides a glass cover plate coating device. By setting support rod one, limit key one, limit plate one and support rod two, limit key two, limit plate two, the corresponding coating roll one and coating roll two can be replaced according to the coating requirements. With the cooperation of connecting plate, pressing roller and threaded rod one, it can perform double-sided coating operation on glass cover plates of different sizes, thereby improving applicability and facilitating long-term use and promotion.

[0015] 2. This design provides a glass cover film coating device. The threaded rod can drive one of the straight plates to move. Under the meshing connection of gears and racks, the two straight plates can move relative to each other, thus guiding and limiting glass cover plates of different sizes, preventing the glass cover plates from shaking or deviating during transmission, thereby further improving applicability. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of a glass cover plate coating device;

[0017] Figure 2 This is a cross-sectional three-dimensional structural diagram of a glass cover plate coating device;

[0018] Figure 3 This is an exploded view of a first partial structure of a glass cover plate coating device.

[0019] Figure 4 This is an exploded view of a second partial structure of a glass cover coating device.

[0020] In the picture:

[0021] 1. Base frame; 101. Workbench; 102. Opening; 103. Rotating roller; 104. Support plate one;

[0022] 2. Upper membrane assembly; 201. Support plate two; 202. Support rod one; 203. Limiting key one; 204. Roller one; 205. Limiting plate one; 206. Support plate three; 207. Support rod two; 208. Limiting key two; 209. Roller two; 210. Limiting plate two;

[0023] 3. Clamping assembly; 301. Slide groove; 302. Straight plate; 303. Limiting roller; 304. Protective cotton liner; 305. Drive shaft; 306. Gear; 307. Rack;

[0024] 4. Horizontal opening; 401. Connecting plate; 402. Compactor roller; 403. Protective cotton (one); 404. Threaded rod (one); 405. Knob (one); 406. Slide rod (one);

[0025] 5. Connecting frame; 501. Horizontal plate; 502. Electric push rod; 503. Slide rail; 504. Square sleeve; 505. Groove; 506. Cutting wheel;

[0026] 6. Slide rod 2; 601. Threaded rod 2; 602. Knob 2. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-4This utility model provides a technical solution for a glass cover plate coating device; it includes a base frame 1 and a worktable 101 fixedly installed on the top of the base frame 1. A through-type opening 102 is provided at the center of the upper end of the worktable 101. Rotary rollers 103 arranged at equal intervals are rotatably mounted on the inner wall of the opening 102. Support plates 104 are symmetrically installed on both sides of the upper end of the worktable 101. The inner sides of the two support plates 104 are jointly provided with an upper film assembly 2 for coating glass cover plates of different sizes. The upper film assembly 2 includes two second support plates 201 symmetrically installed on the top of the two support plates 104. A support rod 202 is rotatably mounted between the two support rods 202. A drum 204 is fitted onto the outer surface of the support rod 202 via symmetrically mounted limit keys 203. Limit plates 205 are fitted onto both ends of the outer surface of the support rod 202. The corresponding inner walls of the two limit plates 205 are in contact with the sides of the drum 204. Grooves are provided on both sides of the feed end of the worktable 101. Support plates 206 are fixedly connected to the inner sides of the two grooves via bolts 2. A support rod 207 is rotatably mounted between the two support plates 206. A drum 204 is fitted onto the outer surface of the support rod 207 via symmetrically mounted limit keys 208. 09. Limiting plates 210 are sleeved at both ends of the outer peripheral surface of support rod 207. The inner walls of the two limiting plates 210 are in contact with the two sides of the drum 209. A through-type transverse opening 4 is opened on the inner side wall of one side of the two support plates 104. Connecting plates 401 are slidably connected on the inner side walls of the two transverse openings 4. Compacting rollers 402 are rotatably installed on the inner side walls of the two connecting plates 401 at equal intervals. The outer peripheral surfaces of the three compacting rollers 402 and several sets of rotating rollers 103 are covered with protective cotton 403. A threaded part is rotatably installed at the center of the outer top surface of the two connecting plates 401. Rod 404, one end of each of the two threaded rods 404 extends through the horizontal opening 4 to the outer top surface of the support plate 104 and is fixedly installed with a knob 405. The other end of the threaded rod 404 extends through the connecting plate 410 to the inner bottom of the horizontal opening 4 and is rotatably connected to it. The threaded rod 404 is rotatably connected to the support plate 104, while the threaded rod 404 is threadedly connected to the connecting plate 401. At the same time, the two ends of the two connecting plates 401 are slidably inserted with a slide rod 406. Then, the two ends of the slide rod 406 extend to the outside of the two connecting plates 401 and are fixedly connected to the inner bottom surface and inner top surface of the two horizontal openings 4 respectively.

[0029] First, loosen bolts one and two to remove one of the support plates, 201 and 206 respectively. Then, replace the corresponding film-coated rollers 204 and 209 with the film-coated rollers according to the required size of the glass cover plate. Insert the rollers 204 and 209 along the limit keys 203 and 208 onto the support rods 202 and 207. Next, fix one of the limit plates 205 and 210 onto the support rods 202 and 207 to limit the rollers 204 and 209. Finally, reinstall the support plates 201 and 206. Next, the film on roll 1 204 and roll 2 209 is laid on the rotating roller 103. Then, the glass cover is placed between the two films on the rotating roller 103 and the rotating roller 103 is started to move to convey the glass cover. Then, the knob 1 405 is turned to drive the threaded rod 1 404 to rotate, which drives the connecting plate 401 to move downward along the inside of the horizontal opening 4, so that the three compacting rollers 402 can compact the film on the glass cover, so as to prevent the film from falling off due to poor adhesion after the later film is finished, thereby improving its applicability and facilitating long-term use and promotion.

[0030] A connecting frame 5 is installed on both sides of the discharge end of the workbench 101 and on one side of the support plate 104. A horizontal plate 501 is slidably connected to the inner sidewalls of both sides of the connecting frame 5. An electric push rod 502 is fixedly installed at the center of the outer top surface of the connecting frame 5. The output end of the electric push rod 502 extends to the inner side of the connecting frame 5 and is fixedly connected to the outer top surface of the horizontal plate 501. A slide rail 503 is fixedly installed on the outer bottom surface of the horizontal plate 501. A square sleeve 504 is fixedly connected to the outer surface of the slide rail 503 through a slider. At the same time, a cutting wheel 506 is rotatably installed on the outer bottom surface of the square sleeve 504 through a groove 505.

[0031] After the glass cover is coated, the electric push rod 502 is activated to move the horizontal plate 501 downward along the inside of the connecting frame 5, and push the slider to move left and right along the outer surface of the slide rail 503, so that the cutting wheel 506 can cut off the excess film on the outside of the glass cover, thereby completing the coating operation of the glass cover. This process is repeated to improve the efficiency of the coating work.

[0032] A clamping assembly 3 for guiding and limiting glass covers of different sizes is provided between several sets of rotating rollers 103. The clamping assembly 3 includes a sliding groove 301 formed on the top of the inner sidewall of the base frame 1. The two ends of the two sliding grooves 301 are slidably connected to a straight plate 302. The outer top surface of the two straight plates 302 is rotatably mounted with limiting rollers 303 arranged at equal intervals. One end of the limiting rollers 303 extends through the axial spacing between the rotating rollers 103 to the outer top surface of the worktable 101. The outer peripheral surface of the limiting rollers 303 is covered with protective cotton 304. At the same time, a drive shaft 305 is rotatably mounted at the center of the inner bottom surface of the two sliding grooves 301. The outer peripheral surface of the two drive shafts 305 is... Gears 306 are mounted on the surface. Racks 307 are mounted on the outer walls of the two straight plates 302 that are close to each other. The opposite sides of the two sets of racks 307 mesh with the teeth on the surface of gears 306. Sliding rods 6 are slidably sleeved on both ends of the outer walls of the base frame 1. The ends of sliding rods 6 that are close to each other extend into the interior of the base frame 1 and are fixedly connected to the two straight plates 302. At the same time, a threaded rod 601 is installed through the center of one side of the outer wall of the base frame 1. One end of the threaded rod 601 extends into the interior of the base frame 1 and is rotatably connected to one of the straight plates 302. A knob 602 is fixedly installed on the other end of the threaded rod 601. The threaded rod 601 is threadedly connected to the base frame 1.

[0033] In use, the screw rod 601 is driven to advance on the base frame 1 by turning the knob 602, thereby pushing the straight plate 302 to slide along the inner side of the slide groove 301. During the movement, the rack 307 drives the gear 306 to rotate, thereby realizing the relative movement of the two straight plates 302 towards or away from each other. Several limiting rollers 303 guide and limit the glass cover plates of different sizes, preventing the glass cover plates from shaking or deviating during transmission, thereby further improving applicability.

[0034] The working principle of this utility model is as follows: When in use, first loosen bolts one and two to remove one of the support plates 201 and 206 respectively. Then, replace the corresponding film-coated rollers 204 and 209 with the film-coated rollers according to the required size of the glass cover plate. Insert the rollers 202 and 207 along the limit keys 203 and 208. Then, fix one of the limit plates 205 and 210 onto the support rods 202 and 207 to limit the rollers 204 and 209. Then, loosen bolts one and two in the opposite direction to reinstall support plates 201 and 206 to support the support rods 202 and 207 again.

[0035] At the same time, turning knob 405 drives threaded rod 404 to rotate, which in turn drives connecting plate 401 to move downward along the inside of horizontal opening 4, so that compaction roller 402 can compact the glass cover.

[0036] At the same time, turning the knob 602 drives the threaded rod 601 to advance on the base frame 1, thereby pushing the straight plate 302 to slide along the inner side of the slide groove 301. During the movement, the rack 307 drives the gear 306 on the rotating shaft to rotate, thereby causing the two straight plates 302 to move closer or further apart, so that the limiting roller 303 can guide and limit the two sides of the glass cover.

[0037] Then, the films on roll 1 204 and roll 2 209 are laid on the rotating roller 103. The glass cover is then placed between the two films on the rotating roller 103, and the rotating roller 103 is started to move to convey the glass cover. The compacting roller 402 compacts the film on the glass cover to prevent it from falling off due to poor adhesion after the film is finished. At the same time, the protective cotton 1 and protective cotton 2 can reduce the possibility of damage to the glass cover during the conveying process.

[0038] Finally, the slider is pushed to move left and right along the outer surface of the slide rail 503, so that the cutting wheel 506 can cut off the excess film on the outside of the glass cover plate, thereby completing the film coating operation on the glass cover plate. This process is repeated to improve the efficiency of the film coating work.

[0039] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A device for coating glass covers, characterized in that, Includes a base frame (1) and a worktable (101) fixedly installed on the top of the base frame (1). The worktable (101) has a through-type opening (102) at the center of its upper end. Rotary rollers (103) arranged at equal intervals are rotatably installed on the inner wall of the opening (102). Support plates (104) are symmetrically installed on both sides of the upper end of the worktable (101). The inner sides of the two support plates (104) are jointly provided with an upper film assembly (2) for applying film to glass cover plates of different sizes. Several sets of the rotating rollers (103) are provided with a clamping assembly (3) for guiding and limiting glass covers of different sizes.

2. The device for coating glass covers according to claim 1, characterized in that, The upper membrane assembly (2) includes two support plates (201) symmetrically installed on the top of two support plates (104). A support rod (202) is rotatably installed between the two support plates (201). A roll (204) is sleeved on the outer peripheral surface of the support rod (202) through a symmetrically installed limiting key (203). Limiting plates (205) are sleeved at both ends of the outer peripheral surface of the support rod (202). The corresponding inner walls of the two limiting plates (205) are in contact with the two sides of the roll (204). The workbench (101) has slots on both sides of the feed end. The inner sides of the two slots are fixedly connected to the support plate (206) by bolts. The two support plates (206) are rotatably mounted together with the support rod (207). The outer circumferential surface of the support rod (207) is fitted with the drum (209) by symmetrically installed limit keys (208). The two ends of the outer circumferential surface of the support rod (207) are fitted with limit plates (210). The inner walls of the two limit plates (210) are in contact with the two sides of the drum (209).

3. The device for coating glass covers according to claim 1, characterized in that, A through-type transverse opening (4) is provided on the inner side wall of one of the two support plates (104). A connecting plate (401) is slidably connected to the inner side walls of the two transverse openings (4). Compactor rollers (402) arranged at equal intervals are rotatably mounted on the corresponding inner side walls of the two connecting plates (401). The outer circumferential surfaces of the three compactor rollers (402) and several sets of rotating rollers (103) are all covered with protective cotton (403). The outer surfaces of the two connecting plates (401) are... A threaded rod (404) is rotatably installed at the center of the top surface. One end of the two threaded rods (404) extends through the horizontal opening (4) to the outer top surface of the support plate (104) and is fixedly installed with a knob (405). At the same time, a sliding rod (406) is slidably inserted into the inner ends of the two connecting plates (401). Then, the two ends of the sliding rod (406) extend to the outside of the two connecting plates (401) and are fixedly connected to the inner bottom surface and inner top surface of the two horizontal openings (4) respectively.

4. The device for coating glass covers according to claim 1, characterized in that, A connecting frame (5) is installed on both sides of the discharge end of the workbench (101) and on one side of the support plate (104). A horizontal plate (501) is slidably connected to the inner sidewalls of both sides of the connecting frame (5). An electric push rod (502) is fixedly installed at the center of the outer top surface of the connecting frame (5). The output end of the electric push rod (502) extends to the inner side of the connecting frame (5) and is fixedly connected to the outer top surface of the horizontal plate (501). A slide rail (503) is fixedly installed on the outer bottom surface of the horizontal plate (501). A square sleeve (504) is fixedly connected to the outer surface of the slide rail (503) through a slider. At the same time, a cutting wheel (506) is rotatably installed on the outer bottom surface of the square sleeve (504) through a groove (505).

5. The device for coating glass covers according to claim 1, characterized in that, The clamping assembly (3) includes sliding grooves (301) formed on the top of the inner sidewalls of the base frame (1). Straight plates (302) are slidably connected to the inner ends of the two sliding grooves (301). Equally spaced limiting rollers (303) are rotatably mounted on the outer top surfaces of the two straight plates (302). One end of each limiting roller (303) extends through the axial spacing between several rotating rollers (103) to the outer top surface of the worktable (101). The outer peripheral surface of (303) is covered with protective cotton (304), and a drive shaft (305) is rotatably installed at the center of the inner bottom surface of the two slides (301). Gears (306) are installed on the outer peripheral surface of the two drive shafts (305). A rack (307) is installed on the outer wall of the two straight plates (302) that are close to each other. The opposite sides of the two sets of racks (307) mesh with the teeth on the surface of the gears (306).

6. A glass cover plate coating device according to claim 5, characterized in that, Sliding rods (6) are slidably sleeved on both ends of the outer side walls of the base frame (1), and the ends of the sliding rods (6) that are close to each other extend into the interior of the base frame (1) and are fixedly connected to two straight plates (302). At the same time, a threaded rod (601) is installed through the center of one side of the outer side wall of the base frame (1). One end of the threaded rod (601) extends into the interior of the base frame (1) and is rotatably connected to one of the straight plates (302). A knob (602) is fixedly installed on the other end of the threaded rod (601), and the threaded rod (601) and the base frame (1) are connected by threads.

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