Glue film and gluing device

Abstract

The utility model discloses a glue film and discloses a gluing device for producing the glue film, the glue film comprises a film body, a plurality of glue parts are adhered to one surface of the film body, the plurality of glue parts are arranged at intervals, the plurality of glue parts are arranged in a plurality of rows along the width direction of the film body, and the glue parts and the edge of the film body are arranged at intervals. According to the glue film, the use amount of glue can be reduced, and the material cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging films, in particular to a glue film and a glue coating device. Background Art

[0002] After the production of tiles is completed, it is usually necessary to stick a layer of packaging film on the surface of the tiles to protect the surface of the tiles.

[0003] The glue film is a packaging film used to be attached to the surface of the ceramic tile. The glue film comprises a film body and a glue layer adhered to the film body. The glue film is attached to the surface of the ceramic tile through the glue layer.

[0004] However, the existing glue films require a large amount of glue and have high material costs. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a glue film and a glue coating device, which can reduce the amount of glue used and reduce material costs.

[0006] The utility model also provides a glue coating device for producing the glue film.

[0007] A glue film according to the first aspect of the utility model includes a film body, a plurality of glue parts adhered to one side of the film body, the plurality of glue parts are arranged at intervals, the plurality of glue parts are arranged in a plurality of rows along the width direction of the film body, and the glue parts are spaced apart from the edge of the film body.

[0008] A glue film according to an embodiment of the utility model has at least the following beneficial effects:

[0009] 1. The utility model has a plurality of glue parts adhered to one side of the film body, and the plurality of glue parts are arranged at intervals, so that the glue parts can be distributed on the film body at multiple points, eliminating the need to completely cover the film body with glue. Furthermore, the glue film can be adhered to the surface of the tile through the glue parts while reducing the amount of glue used in the glue film, thereby reducing material costs.

[0010] 2. The utility model arranges a plurality of glue parts in a plurality of rows along the width direction of the film body, thereby enabling the glue parts to be distributed in the length direction and the width direction of the film body at the same time, thereby making the glue parts more evenly distributed on the film body, which is beneficial to maintaining the viscosity of each part of the glue film and avoiding partial detachment of the glue film when it is pasted on the tile.

[0011] 3. The utility model sets the glue part and the edge of the membrane body at a distance, so that there is a gap between the glue part and the edge of the membrane body, so that the edge of the glue film will not stick to the tile, and then it is convenient to tear the glue film off the tile from the edge of the glue film.

[0012] According to some embodiments of the present invention, the glue portion is circular.

[0013] According to some embodiments of the present invention, the size of the glue portion is 30 meshes.

[0014] According to some embodiments of the present invention, a plurality of the glue portions in a row of the glue portions are arranged equidistantly.

[0015] According to some embodiments of the present invention, a plurality of rows of glue portions are arranged equidistantly along the width direction of the film body.

[0016] A glue film according to the second aspect of the utility model is used to produce a glue film as described in the first aspect of the utility model, comprising: a frame; a glue coating roller, which is rotatably arranged on the frame and has a plurality of glue storage circular grooves on its outer circumference, the glue storage circular grooves being used to store glue, the glue coating roller abuts against the film body so that the glue in the glue storage circular grooves adheres to the film body to form the glue portion; a driving assembly, which is arranged on the frame and is used to drive the glue coating roller to rotate; a glue storage tray, which is located below the glue coating roller and is used to store glue, and the bottom of the glue coating roller is immersed in the glue in the glue storage tray to dip into the glue; a glue scraper, which is located on one side of the glue coating roller and abuts against the glue coating roller to scrape off excess glue adhered to the glue storage tray on the outer circumference of the glue coating roller.

[0017] A glue coating device according to an embodiment of the utility model has at least the following beneficial effects:

[0018] 1. The utility model provides a glue coating roller and a driving assembly. The glue coating roller is rotatably arranged on a frame. A plurality of glue storage circular grooves are arranged on the outer circumference of the glue coating roller. The glue storage circular grooves are used to store glue. The glue coating roller abuts against a film body so that the glue in the glue storage circular grooves adheres to the film body to form a glue portion. The driving assembly is arranged on the frame. The driving assembly is used to drive the glue coating roller to rotate. Therefore, when the film body passes over the top of the glue coating roller, the glue coating roller rotates synchronously and abuts against the film body so that the glue in the glue storage circular grooves on the glue coating roller adheres to the film body, thereby forming a plurality of glue portions distributed at intervals on the film body.

[0019] 2. The utility model arranges a glue storage tray on the frame, the glue storage tray is located below the glue coating roller, the glue storage tray is used to store glue, and the bottom of the glue coating roller is immersed in the glue in the glue storage tray to dip the glue. It can be understood that when the glue coating roller rotates, the bottom of the glue coating roller can be immersed in the glue in the glue storage tray, so that the glue in the glue storage tray can adhere to the outer cylindrical surface of the glue coating roller, thereby achieving the effect of dipping the glue by the glue coating roller, and further, the glue coating roller can continuously coat the film with glue during the rotation process.

[0020] 3. The utility model provides a glue scraper located on one side of the glue coating roller. The glue scraper abuts against the glue coating roller to scrape off excess glue adhering to the outer cylindrical surface of the glue coating roller in the glue storage tray. It can be understood that after the glue coating roller dips into the glue in the glue storage tray and passes through the glue scraper, the glue scraper can scrape off excess glue on the surface of the glue coating roller, so that the glue on the glue coating roller is only stored in the glue storage circular groove. Therefore, when the glue coating roller abuts against the film body, only the glue stored in the glue storage circular groove on the glue coating roller is coated on the film body, thereby facilitating the coating of a number of spaced glue portions on the film body, reducing the glue consumption of the glue film, and reducing material costs.

[0021] According to some embodiments of the utility model, a pressure roller is further provided on the frame, and the pressure roller is located above the glue coating roller, and a film body is accommodated passing between the pressure roller and the glue coating roller.

[0022] According to some embodiments of the utility model, the frame includes a frame body and a lifting seat slidably connected to the frame body up and down, a first screw is threadedly connected to the frame body, the first screw is threadedly connected to the lifting seat, the first screw is used to drive the lifting seat to rise and fall, and the lifting seat is used to support the pressure roller.

[0023] According to some embodiments of the present utility model, the pressure roller is rotatably connected to the lifting seat.

[0024] According to some embodiments of the utility model, the scraper member includes a bracket and a scraper, the bracket is fixed on the frame, a connecting rod is provided on one side of the scraper, a first shaft is provided on the bracket, the connecting rod is rotatably connected to the first shaft, the connecting rod is provided with a sleeve hole, the sleeve hole is sleeved outside the first shaft, the connecting rod is also provided with a first bolt, the first bolt abuts against the first shaft to fix the connecting rod and the first shaft, and a rubber sleeve is provided on the other side of the scraper, the rubber sleeve abuts against the outer cylindrical surface of the rubber coating roller.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 This is a schematic structural diagram of a glue film according to an embodiment of the utility model;

[0028] Figure 2 This is a structural schematic diagram of a glue coating device according to an embodiment of the utility model;

[0029] Figure 3 for Figure 2 Side view shown.

[0030] Figure numerals: 100-membrane body, 110-glue part, 120-frame, 130-glue coating roller, 140-glue storage groove, 150-driving assembly, 160-glue storage plate, 170-glue scraper, 180-pressure roller, 190-frame, 200-lifting seat, 210-first screw, 220-bracket, 230-scraper, 240-connecting rod, 250-first shaft, 260-first bolt, 270-rubber sleeve. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] A glue film and a glue coating device according to an embodiment of the utility model are described below in conjunction with the accompanying drawings.

[0036] Reference Figure 1 A glue film according to an embodiment of the utility model includes a film body 100.

[0037] Specifically, a plurality of glue portions 110 are adhered to one side of the membrane body 100, and the plurality of glue portions 110 are arranged at intervals, so that the glue portions 110 can be distributed at multiple points on the membrane body 100, eliminating the need to completely cover the membrane body 100 with glue. Furthermore, the glue film can be adhered to the surface of the tile through the glue portions 110 while reducing the amount of glue used in the glue film, thereby reducing material costs.

[0038] Furthermore, a plurality of glue portions 110 are arranged in a plurality of rows along the width direction of the membrane body 100, so that the glue portions 110 can be distributed in both the length direction and the width direction of the membrane body 100, thereby making the glue portions 110 more evenly distributed on the membrane body 100, which is beneficial to maintaining the stickiness of various parts of the glue film and avoiding partial detachment of the glue film when it is pasted on the ceramic tile.

[0039] Furthermore, the glue portion 110 is spaced apart from the edge of the membrane body 100 , so that there is a gap between the glue portion 110 and the edge of the membrane body 100 , so that the edge of the glue film will not stick tightly to the tile, thereby facilitating the glue film to be torn off the tile from the edge of the glue film.

[0040] In some specific embodiments, two adjacent rows of glue portions 110 are offset. It should be explained that the offset setting means that they are not on the same straight line, that is, two adjacent glue portions 110 along the width direction of the film body 100 are not on the same straight line parallel to the width direction of the film body 100, thereby making the distribution of the glue portions 110 more uniform.

[0041] In some specific embodiments, the glue portion 110 is circular, so that the shape of the glue portion 110 is convenient to control.

[0042] In some specific embodiments, the size of the glue part 110 is 30 meshes, so that the size of the glue part 110 can be controlled to ensure the adhesion of the glue part 110 to the tile.

[0043] In other embodiments, the size of the glue portion 110 is 80 meshes, so that the size of the glue portion 110 can be adjusted.

[0044] In some specific embodiments, a plurality of glue portions 110 in a row of glue portions 110 are arranged at equal intervals, so that the glue portions 110 can be evenly distributed along the length direction of the film body 100 .

[0045] In some specific embodiments, a plurality of rows of glue portions 110 are arranged equidistantly along the width direction of the film body 100 , so that the glue portions 110 can be evenly distributed along the width direction of the film body 100 .

[0046] Reference Figure 2 and Figure 3 A glue coating device according to an embodiment of the utility model is used to produce the glue film of the utility model. The glue coating device includes a frame 120, a glue coating roller 130, a driving assembly 150, a glue storage tray 160 and a glue scraper 170.

[0047] The glue coating roller 130 is rotatably disposed on the frame 120 , and a plurality of glue storage circular grooves 140 are disposed on the outer circumferential surface of the glue coating roller 130 . The glue storage circular grooves 140 are used to store glue. The glue coating roller 130 abuts against the membrane body 100 so that the glue in the glue storage circular grooves 140 adheres to the membrane body 100 to form a glue portion 110 .

[0048] The driving assembly 150 is disposed on the frame 120 and is used to drive the glue coating roller 130 to rotate.

[0049] In this embodiment, a glue coating roller 130 and a driving assembly 150 are provided. The glue coating roller 130 is rotatably arranged on a frame 120. A plurality of glue storage circular grooves 140 are provided on the outer circumferential surface of the glue coating roller 130. The glue storage circular grooves 140 are used to store glue. The glue coating roller 130 abuts against the film body 100 so that the glue in the glue storage circular grooves 140 adheres to the film body 100 to form a glue portion 110. The driving assembly 150 is provided on the frame 120. The driving assembly 150 is used to drive the glue coating roller 130 to rotate. Therefore, when the film body 100 passes over the top of the glue coating roller 130, the glue coating roller 130 rotates synchronously. The glue coating roller 130 abuts against the film body 100 so that the glue in the glue storage circular grooves 140 on the glue coating roller 130 adheres to the film body 100, thereby forming a plurality of glue portions 110 distributed at intervals on the film body 100.

[0050] In some specific embodiments, two support grooves with open tops are provided on the frame 120, and the bottoms of the support grooves are semicircular. The two support grooves are used to support the two ends of the glue coating roller 130, so that the glue coating roller 130 can be detached from the support groove from the top of the support groove, thereby facilitating the replacement of the glue coating roller 130.

[0051] Furthermore, bearings are mounted on both ends of the glue coating roller 130, and the support grooves accommodate the bearings, thereby making the friction resistance of the glue coating roller 130 smaller when rotating.

[0052] In some specific embodiments, the driving assembly 150 includes a first motor, a first gear disposed on a driving shaft of the first motor, and a second gear disposed on the glue coating roller 130, and the first gear and the second gear are meshed for transmission.

[0053] The glue storage tray 160 is located below the glue coating roller 130 and is used to store glue. The bottom of the glue coating roller 130 is immersed in the glue of the glue storage tray 160 to dip in the glue.

[0054] It can be understood that when the glue coating roller 130 rotates, the bottom of the glue coating roller 130 can be immersed in the glue in the glue storage tray 160, so that the glue in the glue storage tray 160 can adhere to the outer circular surface of the glue coating roller 130, thereby achieving the effect of dipping the glue in the glue coating roller 130, and further, the glue coating roller 130 can continue to coat the film body 100 with glue during the rotation process.

[0055] The glue scraper 170 is located at one side of the glue coating roller 130 and abuts against the glue coating roller 130 to scrape off excess glue adhering to the outer circumferential surface of the glue coating roller 130 in the glue storage tray 160 .

[0056] It can be understood that after the glue coating roller 130 dips into the glue in the glue storage tray 160, when passing through the glue scraper 170, the glue scraper 170 can scrape off the excess glue on the surface of the glue coating roller 130, so that the glue on the glue coating roller 130 is only stored in the glue storage groove 140. Therefore, when the glue coating roller 130 abuts against the film body 100, only the glue stored in the glue storage groove 140 on the glue coating roller 130 is coated on the film body 100, and further, it is convenient to coat a plurality of glue portions 110 distributed at intervals on the film body 100, thereby reducing the glue consumption of the glue film and reducing material costs.

[0057] In some specific embodiments, the scraper 170 includes a bracket 220 and a scraper 230. The bracket 220 is fixed on the frame 120. A connecting rod 240 is provided on one side of the scraper 230. A first shaft 250 is provided on the bracket 220. The connecting rod 240 is rotatably connected to the first shaft 250. The connecting rod 240 is provided with a sleeve hole, which is sleeved on the outside of the first shaft 250. The connecting rod 240 is also provided with a first bolt 260, which abuts against the first shaft 250 to fix the connecting rod 240 and the first shaft 250. A rubber sleeve 270 is provided on the other side of the scraper 230, and the rubber sleeve 270 abuts against the outer cylindrical surface of the glue coating roller 130.

[0058] It can be understood that when the first bolt 260 is loosened, the scraper 230 can swing relative to the first shaft 250, thereby facilitating the swinging of the scraper 230 to move the scraper 230 closer to and away from the glue coating roller 130. After the scraper 230 is adjusted, tightening the first bolt 260 can lock the scraper 230 and the first shaft 250 to prevent the scraper 230 from shaking. In addition, by providing a rubber sleeve 270 on the other side of the scraper 230, the rubber sleeve 270 is in contact with the outer cylindrical surface of the glue coating roller 130, thereby preventing the scraper 170 from scratching the surface of the glue coating roller 130.

[0059] In some specific embodiments, a pressure roller 180 is further provided on the frame 120, and the pressure roller 180 is located above the glue coating roller 130. The film body 100 is accommodated between the pressure roller 180 and the glue coating roller 130, so that the pressure roller 180 can press the film body 100 down to fit the glue coating roller 130, thereby making it easier for the glue on the glue coating roller 130 to be applied to the film body 100.

[0060] In some specific embodiments, the frame 120 includes a frame body 190 and a lifting seat 200 slidably connected to the frame body 190 up and down. A first screw 210 is threadedly connected to the frame body 190. The first screw 210 is threadedly connected to the lifting seat 200. The first screw 210 is used to drive the lifting seat 200 to rise and fall. The lifting seat 200 is used to support the pressure roller 180, thereby facilitating the adjustment of the distance between the pressure roller 180 and the glue coating roller 130.

[0061] In some specific embodiments, the pressure roller 180 is rotatably connected to the lifting seat 200 , so that the pressure roller 180 can rotate with the movement of the film body 100 , reducing the friction resistance between the pressure roller 180 and the film body 100 and preventing the pressure roller 180 from scratching the film body 100 .

[0062] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0063] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A glue film, comprising a film body (100), characterized in that: A plurality of glue parts (110) are adhered to one side of the film body (100), the plurality of glue parts (110) are arranged at intervals, the plurality of glue parts (110) are arranged in a plurality of rows along the width direction of the film body (100), and the glue parts (110) are arranged at intervals from the edge of the film body (100).

2. The glue film according to claim 1, characterized in that: The glue portion (110) is circular.

3. The glue film according to claim 2, characterized in that: The size of the glue part (110) is 30 meshes.

4. The glue film according to claim 1, characterized in that: A plurality of the glue portions (110) in a row of the glue portions (110) are arranged at equal intervals.

5. The glue film according to claim 1, characterized in that: A plurality of rows of the glue portions (110) are arranged at equal distances along the width direction of the film body (100).

6. A glue coating device for producing a glue film according to any one of claims 1 to 5, characterized in that: include: Rack (120); A glue coating roller (130) is rotatably disposed on the frame (120), and a plurality of glue storage circular grooves (140) are disposed on the outer circumference thereof, wherein the glue storage circular grooves (140) are used to store glue, and the glue coating roller (130) abuts against the film body (100) so that the glue in the glue storage circular grooves (140) adheres to the film body (100) to form the glue portion (110); A driving assembly (150), arranged on the frame (120), and used for driving the glue coating roller (130) to rotate; A glue storage tray (160) is located below the glue coating roller (130) and is used to store glue. The bottom of the glue coating roller (130) is immersed in the glue in the glue storage tray (160) to dip into the glue. The glue scraping member (170) is located on one side of the glue coating roller (130) and abuts against the glue coating roller (130) to scrape off excess glue adhering to the outer circumferential surface of the glue coating roller (130) in the glue storage tray (160).

7. A glue coating device according to claim 6, characterized in that: A pressure roller (180) is also provided on the frame (120), and the pressure roller (180) is located above the glue coating roller (130), and the film body (100) is accommodated between the pressure roller (180) and the glue coating roller (130).

8. A glue coating device according to claim 7, characterized in that: The frame (120) comprises a frame body (190) and a lifting seat (200) connected to the frame body (190) in an upward and downward sliding manner; a first screw rod (210) is threadedly connected to the frame body (190); the first screw rod (210) is threadedly connected to the lifting seat (200); the first screw rod (210) is used to drive the lifting seat (200) to move up and down; and the lifting seat (200) is used to support the pressure roller (180).

9. A glue coating device according to claim 8, characterized in that: The pressing roller (180) is rotatably connected to the lifting seat (200).

10. The gluing device according to claim 6, characterized in that: The rubber scraper (170) comprises a bracket (220) and a scraper (230), wherein the bracket (220) is fixed on the frame (120), a connecting rod (240) is arranged on one side of the scraper (230), a first shaft (250) is arranged on the bracket (220), the connecting rod (240) is rotatably connected with the first shaft (250), the connecting rod (240) is provided with a sleeve hole, the sleeve hole is sleeved on the outside of the first shaft (250), the connecting rod (240) is also provided with a first bolt (260), the first bolt (260) is in contact with the first shaft (250) to fix the connecting rod (240) and the first shaft (250), and a rubber sleeve (270) is arranged on the other side of the scraper (230), and the rubber sleeve (270) is in contact with the outer circumferential surface of the rubber coating roller (130).

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