Glass plate laminating device

Abstract

A glass plate film covering device comprises a supporting plate, a limiting mechanism and a film covering mechanism. The two supporting plates are symmetrically arranged, and a plurality of conveying rollers which are arranged at intervals are arranged between the two supporting plates and used for conveying glass plates; the limiting mechanism is installed between the supporting plates and comprises two side frames which are symmetrically arranged between the supporting plates and move oppositely, pressing plates which are parallel to the supporting plates and move in the vertical direction are arranged at the two ends of each side frame, and rolling wheels which are arranged in the length direction of the supporting plates at intervals are arranged at the bottoms of the pressing plates and used for limiting the plates. The film covering mechanism comprises two winding rollers located between the pressing plates and used for pulling the film, and a film covering roller moving in the vertical direction is arranged between the winding rollers and used for pressing the film downwards to make contact with the glass plate. Supporting plates are arranged at the two ends of the outer side of the side frame, screws are rotationally installed on the supporting plates, connecting plates are arranged at the two ends of the pressing plate, and the screws are sleeved with the connecting plates. And film covering operation can be performed only when the glass plate passes below the film, so that waste is reduced, and material cost is controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of glass product production, in particular to a glass plate coating device. Background Art

[0002] A large amount of gravel is usually placed in the fish tank, and the flow of water in the fish tank will cause the gravel to move, thereby scratching the surface of the fish tank, causing continuous wear and tear on the surface of the fish tank, and then there is a risk of bursting. In order to protect the glass from scratches and wear, a film is usually covered on the glass plate of the fish tank during the production process of the fish tank. The presence of the film can also make the fish tank easier to clean. In the prior art, in order to improve efficiency, the glass plate is usually coated during the transportation process and then the film is cut off. However, the transportation interval between two adjacent glass plates is not consistent. If the interval between the two glass plates is too long, this will result in excessive waste of the film between the two glass plates, which is not conducive to controlling material costs. Utility Model Content

[0003] In view of the above-mentioned deficiencies of the related prior art, the present application provides a glass plate coating device, which can perform coating operations only when the glass plate passes under the film, thereby reducing waste, controlling material costs, and having strong practicality.

[0004] In order to achieve the above purpose, the utility model adopts the following technologies:

[0005] A glass plate coating device comprises a supporting plate, a limiting mechanism and a coating mechanism.

[0006] There are two support plates, which are arranged symmetrically. A plurality of conveying rollers arranged at intervals are provided between the two support plates for conveying the glass plate. The limiting mechanism is installed between the support plates, and includes two side frames symmetrically arranged between the support plates and moving toward each other. Both ends of the side frames are provided with pressure plates parallel to the support plates and moving in the vertical direction. The bottom of the pressure plate is provided with rolling wheels arranged at intervals along the length direction of the support plate for limiting the plate. The laminating mechanism includes two rollers located between the pressure plates for pulling the film. A laminating roller moving in the vertical direction is provided between the rollers for pressing the film down until it contacts the glass plate.

[0007] Furthermore, the side frame is connected to the moving end of the bidirectional linear mechanism, the bidirectional linear mechanism is installed on the base plate, and both ends of the base plate are installed on the support plate.

[0008] Furthermore, support plates are provided at both ends of the outer side of the side frame, screw rods are rotatably installed on the support plates, and connecting plates are provided at both ends of the pressure plate, and the connecting plates are sleeved on the screw rods.

[0009] Furthermore, a baffle is provided between the side frames, and the baffle is located between the two rollers and is used to abut one end of the glass plate. The lower end of the baffle is installed on the horizontal plate, and the side surface of the support plate is provided with a groove passing through both sides. A vertically arranged vertical rod is provided in the groove, and both ends of the horizontal plate are mounted on the vertical rod. A first spring is mounted on the vertical rod, and both ends of the first spring abut against the bottom of the groove and the horizontal plate respectively.

[0010] Furthermore, the coating roller is rotatably installed on the connecting frame, the two ends of the connecting frame are sleeved on the support rod, the support rod is installed on the movable plate, the movable plate is sleeved on the guide rod and connected to the movable end of the vertical lifting mechanism, the guide rod and the vertical lifting mechanism are both installed on the support plate, a retaining ring is provided at the upper end of the support rod, and a second spring is sleeved on the support rod, the two ends of the second spring are respectively abutted against the retaining ring and the connecting frame, and are always in a compressed state.

[0011] Furthermore, pressure rods are provided on the bottom surfaces of both ends of the movable plate. When in use, the lower ends of the pressure rods abut against the horizontal plate.

[0012] Furthermore, two first cutting knives are provided between the rollers for cutting the residual edges on both sides of the film. The first cutting knives are detachably mounted on the bracket, and the bracket is mounted on the side frame.

[0013] Furthermore, a second dividing knife is provided between the winding roller and the side frame near the conveying end of the conveyor roller, and blades are provided on both sides of the second dividing knife. The second dividing knife is detachably mounted on the moving block, and the moving block is connected to the moving end of the horizontal straight line mechanism. The horizontal straight line mechanism is mounted on the support plate and arranged along its width direction.

[0014] The beneficial effects of the present invention are as follows: the baffle blocks the glass plate so that the laminating operation will not be carried out until it passes under the laminating roller, thereby reducing the waste of film and controlling the material cost; and the baffle moves downward during the laminating operation to avoid affecting the movement of the glass plate and ensure the smooth progress of the laminating operation; and the side frames can limit the two sides of the glass plate, and the rolling wheel that can move up and down can not only limit the up and down directions of the glass plate, but also adapt to glass plates of different sizes and prevent one end of the glass plate from being tilted during the laminating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present application.

[0017] Figure 2 This is a three-dimensional schematic diagram of the limiting mechanism of an embodiment of the present application.

[0018] Figure 3 for Figure 2 A magnified schematic diagram of .

[0019] Figure 4 This is a schematic diagram of the installation of the laminating roller according to an embodiment of the present application. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention are described in detail below with reference to the accompanying drawings. However, the embodiments described in the present invention are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] like Figure 1-Figure 4 As shown, this embodiment provides a glass plate coating device, including: a support plate 100, a limiting mechanism 200, and a coating mechanism 300.

[0022] There are two support plates 100, which are arranged symmetrically. A plurality of conveying rollers 101 arranged at intervals are provided between the two support plates 100 for conveying the glass plate; the limiting mechanism 200 is installed between the support plates 100, including two side frames 201 symmetrically arranged between the support plates 100 and moving toward each other, for limiting the two sides of the glass plate, and both ends of the side frames 201 are provided with pressure plates 202 parallel to the support plates 100 and moving in the vertical direction, and the bottom of the pressure plate 202 is provided with rolling wheels 203 arranged at intervals along the length direction of the support plate 100, for limiting the upper and lower positions of the plate to prevent one end of the glass plate from tilting during the laminating operation; the laminating mechanism 300 includes two winding rollers 301 located between the pressure plates 202 for pulling the film, and a laminating roller 302 moving in the vertical direction is provided between the winding rollers 301 for pressing the film down until it contacts the glass plate. As the glass plate moves, the laminating operation can be completed.

[0023] Specifically, the side frame 201 is connected to the moving end of the bidirectional linear mechanism 204. The bidirectional linear mechanism 204 can adopt a structure such as a bidirectional cylinder or a bidirectional screw rod. The bidirectional linear mechanism 204 is installed on the base plate 205, and both ends of the base plate 205 are installed on the support plate 100. The two side frames 201 can be driven by the bidirectional linear mechanism to move toward each other or in opposite directions at the same time to adapt to glass plates of different sizes.

[0024] Specifically, support plates 206 are provided at both ends of the outer side of the side frame 201, and screws 207 are rotatably installed on the support plates 206. Connecting plates 208 are provided at both ends of the pressure plate 202, and the connecting plates 208 are sleeved on the screws 207. By rotating the screws 207, the height of the pressure plate 202 can be adjusted to adapt to glass plates of different thicknesses, so that the rolling wheel 203 can contact the surface of the glass plate.

[0025] Specifically, a baffle 209 is further provided between the side frames 201, and the baffle 209 is located between the two rollers 301 and is used to abut against one end of the glass plate. The lower end of the baffle 209 is mounted on the horizontal plate 210. The side of the support plate 100 is provided with a groove 102 passing through on both sides. A vertical rod 103 is provided in the groove 102. Both ends of the horizontal plate 210 are sleeved on the vertical rod 103. A first spring 211 is sleeved on the vertical rod 103. The two ends of the first spring 211 are respectively abutted against the bottom of the groove 102 and the horizontal plate 210. When one end of the glass plate abuts against the baffle, When the glass plate is completely covered with a film, the film is cut off and the coating roller 302 is moved upward. The external force on the baffle 209 is cancelled and the baffle 209 moves upward under the action of the ground spring 211, waiting for the subsequent coating operation.

[0026] Specifically, the laminating roller 302 is rotatably mounted on the connecting frame 303, and both ends of the connecting frame 303 are sleeved on the support rod 304. The support rod 304 is mounted on the movable plate 305, and the movable plate 305 is sleeved on the guide rod 306 and connected to the movable end of the vertical lifting mechanism. The guide rod 306 and the vertical lifting mechanism are both mounted on the support plate 100. A retaining ring 312 is provided on the upper end of the support rod 304, and a second spring 313 is sleeved on the support rod 304. The two ends of the second spring 313 respectively abut against the retaining ring 312. 2 and the connecting frame 303, and are always in a compressed state. When the glass plate needs to be coated, the movable plate 305 is driven downward by the vertical lifting mechanism, and the connecting frame 303 is also driven to move downward, so that the coating roller 302 presses the film onto the glass plate. As the movable plate 305 continues to move downward, the connecting frame 303 and the movable plate 305 move relative to each other, so that the second spring 313 is further compressed, and the coating roller 302 makes the film and the glass plate contact more closely.

[0027] Specifically, in order to ensure that the baffle 209 does not block the movement of the glass plate during the coating operation, pressure rods 307 are provided on the bottom surfaces of both ends of the movable plate 305. When the movable plate 305 moves downward for a certain distance, the coating roller 302 brings the film into contact with the glass plate, and the lower end of the pressure rod 307 abuts against the horizontal plate 210. As the movable plate 305 continues to move downward, the pressure rod 307 will force the horizontal plate 210 to move downward, and the first spring 211 and the second spring 313 are further compressed, so that the upper end of the baffle 209 is lower than the top of the conveying roller 101 and no longer contacts one end of the glass plate, so that the glass plate can continue to move.

[0028] Specifically, two first cutting knives 308 are provided between the rollers 301 for cutting the remaining edges on both sides of the film. The first cutting knives 308 are detachably mounted on a bracket 309 , and the bracket 309 is mounted on the side frame 201 .

[0029] Specifically, a second splitting knife 310 is provided between the winding roller 301 near the conveying end of the conveying roller 101 and the side frame 201. The second splitting knife 310 is provided with blades on both sides. The second splitting knife 310 is detachably mounted on the moving block 311. The moving block 311 is connected to the moving end of the horizontal linear mechanism. The horizontal linear mechanism is mounted on the support plate 100 and arranged along its width direction. After the glass plate is coated, the second splitting knife 310 is driven by the horizontal linear mechanism to move along the width direction of the support plate 100, thereby cutting off the film at one end of the glass plate.

[0030] More specifically, two steering shafts 314 are provided below the roller 301 closer to the second segmentation knife 310 . The two steering shafts 314 are respectively mounted on the support plate 100 , and the remaining edge of the film passes around the steering shafts 314 and is then wound around the roller 301 .

[0031] Since the above are only preferred embodiments of the present invention and are not intended to limit the present invention, it is obvious that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Therefore, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A glass plate coating device, characterized in that: include: There are two support plates (100) which are symmetrically arranged, and a plurality of conveying rollers (101) arranged at intervals are provided between the two support plates (100) for conveying the glass plate; A limiting mechanism (200) is installed between the support plates (100), comprising two side frames (201) symmetrically arranged between the support plates (100) and movable towards each other, with pressure plates (202) being arranged at both ends of the side frames (201) and being parallel to the support plates (100) and movable in a vertical direction, and rolling wheels (203) being arranged at intervals along the length direction of the support plates (100) at the bottom of the pressure plates (202) for limiting the position of the plates; The film coating mechanism (300) comprises two rollers (301) located between the pressure plates (202) and used for pulling the film, and a film coating roller (302) moving in a vertical direction is provided between the rollers (301) and used for pressing the film down until it contacts the glass plate.

2. The glass plate coating device according to claim 1, characterized in that: The side frame (201) is connected to the moving end of a bidirectional linear mechanism (204), the bidirectional linear mechanism (204) is mounted on a bottom plate (205), and both ends of the bottom plate (205) are mounted on the support plate (100).

3. The glass plate coating device according to claim 1, characterized in that: Support plates (206) are provided at both ends of the outer side of the side frame (201), and screw rods (207) are rotatably mounted on the support plates (206). Connecting plates (208) are provided at both ends of the pressure plate (202), and the connecting plates (208) are sleeved on the screw rods (207).

4. The glass plate coating device according to claim 1, characterized in that: A baffle (209) is also provided between the side frames (201), and the baffle (209) is located between the two rollers (301) and is used to abut against one end of the glass plate. The lower end of the baffle (209) is mounted on the horizontal plate (210). A groove (102) penetrating at both sides is provided on the side of the support plate (100). A vertical rod (103) arranged vertically is provided in the groove (102). Both ends of the horizontal plate (210) are sleeved on the vertical rod (103). A first spring (211) is sleeved on the vertical rod (103), and both ends of the first spring (211) respectively abut against the bottom of the groove (102) and the horizontal plate (210).

5. The glass plate coating device according to claim 4, characterized in that: The coating roller (302) is rotatably mounted on a connecting frame (303), the two ends of the connecting frame (303) are sleeved on a support rod (304), the support rod (304) is mounted on a movable plate (305), the movable plate (305) is sleeved on a guide rod (306) and connected to the movable end of a vertical lifting mechanism, the guide rod (306) and the vertical lifting mechanism are both mounted on a support plate (100), a retaining ring (312) is provided at the upper end of the support rod (304), a second spring (313) is sleeved on the support rod (304), the two ends of the second spring (313) are respectively abutted against the retaining ring (312) and the connecting frame (303), and are always in a compressed state.

6. The glass plate coating device according to claim 5, characterized in that: The bottom surfaces of both ends of the movable plate (305) are provided with pressure rods (307). When in use, the lower ends of the pressure rods (307) abut against the horizontal plate (210).

7. The glass plate coating device according to claim 1, characterized in that: Two first splitting knives (308) are also provided between the rollers (301) for splitting the remaining edges on both sides of the film. The first splitting knives (308) are detachably mounted on a bracket (309), and the bracket (309) is mounted on the side frame (201).

8. The glass plate coating device according to claim 1, characterized in that: A second segmentation knife (310) is provided between the winding roller (301) near the conveying end of the conveying roller (101) and the side frame (201), and blades are provided on both sides of the second segmentation knife (310). The second segmentation knife (310) is detachably mounted on a moving block (311), and the moving block (311) is connected to a moving end of a horizontal linear mechanism, and the horizontal linear mechanism is mounted on the support plate (100) and arranged along the width direction thereof.

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