Film paper gluing equipment

Abstract

The utility model relates to film paper gluing equipment, which relates to the technical field of gluing equipment, and comprises a base and a glue box, the base is provided with a glue groove, the glue box is arranged in the glue groove, a first glue roller is rotatably arranged in the glue groove, the first glue roller can enter the glue box, the base is rotatably provided with a driving roller, and the driving roller is connected with the glue box. The base is provided with a driving assembly, and the driving assembly is used for driving the first rubber roller and the driving roller to rotate. The gluing device has the effect of improving the gluing quality.

Description

Technical Field

[0001] The utility model relates to the technical field of gluing equipment, in particular to a film paper gluing equipment. Background Art

[0002] A film paper is usually pasted on the outside of a packaging carton for use as a trademark pattern or for marking certain identifications. At this time, it is necessary to apply glue to the back of the film paper.

[0003] In the prior art, the glue application to the back of the film paper is manually performed. During the coating process, it is not easy to control the amount of glue used and the distribution of the glue, resulting in inconsistent pasting effects of the film paper and the need to improve the glue application quality. Summary of the Utility Model

[0004] In order to improve the glue application quality, the present application provides a film paper gluing equipment.

[0005] The film paper gluing equipment provided by the present application adopts the following technical solutions:

[0006] A film paper gluing equipment includes a base and a glue box. The base is provided with a glue trough, the glue box is arranged in the glue trough, a first glue roller is rotatably arranged in the glue trough, the first glue roller can enter the glue box, a driving roller is rotatably arranged on the base, and the base is provided with a driving component for driving the first glue roller and the driving roller to rotate.

[0007] By adopting the above technical solutions, the driving component drives the first glue roller and the driving roller to rotate. When the first glue roller rotates in and out of the glue box, it is fully covered with the glue in the glue box, and the glue is evenly distributed on the first glue roller during the rotation process. The excess glue falls off under the action of gravity. The film paper to be glued is inserted between the driving roller and the first glue roller, and the side to be glued faces the first glue roller. The rotation of the driving roller and the first glue roller drives the film paper to move, and the glue on the first glue roller is evenly applied to the film paper during the movement. The equipment can evenly apply glue to the areas where the film paper needs to be coated. Glue will be applied to all places where the film paper contacts the first glue roller, and the distribution of the glue is very stable. Since the amount of glue on the surface of the first glue roller is relatively stable, the amount of glue applied to the film paper is also relatively stable, thereby improving the quality of glue application. At the same time, manual coating is not required during use, which improves the convenience of use and the glue application efficiency.

[0008] Preferably, a second glue roller is rotatably arranged in the glue trough. The second glue roller is arranged between the driving roller and the first glue roller, and the driving component is also used to drive the second glue roller to rotate.

[0009] By adopting the above technical solution, when the first rubber roller and the second rubber roller rotate, the part of the second rubber roller that fits against the first rubber roller adheres to the glue on the first rubber roller. According to the glue specifications, in some cases, the surface of the second rubber roller needs to be able to fit the surface of the first rubber roller. Through the transfer of glue between the first rubber roller and the second rubber roller, the distribution and quantity of glue are better balanced, thereby ensuring the stability of the coating position and quantity and improving the coating quality.

[0010] Preferably, the driving assembly includes a driving motor, a first driving gear, a second driving gear, and a third driving gear. The base is provided with a driving cavity. The first driving gear and the second driving gear are both rotatably arranged in the driving cavity. The driving motor is arranged on the base. The driving motor shaft is connected to the first driving gear. The first driving gear is connected to the first rubber roller. The second driving gear is connected to the second rubber roller and meshes with the first driving gear. The third driving gear is connected to the driving roller and meshes with the second driving gear.

[0011] By adopting the above technical solution, after starting the driving motor, the driving motor drives the first driving gear to rotate. The rotation of the first driving gear drives the rotation of the first rubber roller and the second driving gear. The rotation of the second driving gear drives the rotation of the second rubber roller and the third driving gear. The rotation of the third driving gear drives the rotation of the driving roller, and the rotation direction of the driving roller is opposite to that of the second rubber roller, so as to drive the thin film paper to move between the driving roller and the second rubber roller, and the operation is simple and convenient.

[0012] Preferably, a scraper is provided on the side wall of the glue tank.

[0013] By adopting the above technical solution, according to the glue specifications, in some cases, the surface of the second rubber roller needs to be able to fit the surface of the scraper. When the second rubber roller rotates past the scraper, the scraper scrapes the glue adhered to the surface of the second rubber roller, scrapes off the excess glue, and at the same time levels the glue on the surface of the second rubber roller, thereby improving the uniformity of glue coating distribution and the stability of glue coating quantity and improving the coating quality.

[0014] Preferably, a support rod is provided on the inner wall of the glue tank, and a pointed block that inserts between the second rubber roller and the driving roller is provided on the support.

[0015] By adopting the above technical solution, through the pointed block provided on the support rod that inserts between the second rubber roller and the driving roller, according to the glue and paper specifications, the pointed block can fit the second rubber roller or leave a certain gap. The pointed block is used to prevent the coated thin film paper from following the rotation of the second rubber roller and entering the deep part of the glue tank, improving the convenience of use.

[0016] Preferably, the pointed block is provided with a fixed pipe clamp, and the fixed pipe clamp is used to install the pointed block on the support rod.

[0017] By adopting the above technical solution, the tip block is installed on the bracket rod by fixing it with bolts and nuts that fix the pipe clamp, so that the tip block can be easily disassembled for cleaning or repair.

[0018] Preferably, a mounting assembly is provided between the plastic box and the base, and the mounting assembly is used to mount the plastic box on the base.

[0019] By adopting the above technical solution, the glue box can be smoothly disassembled through the installation component, so as to replace glue of different specifications and models, or replace and clean the glue after it is contaminated or dried. The detachable setting of the glue box improves the convenience of use.

[0020] Preferably, the mounting assembly includes a mounting block and mounting bolts, the base is provided with a mounting groove communicated with the glue groove, the mounting block is arranged on the glue box and can be inserted into the mounting groove, and the mounting bolts are used to install the mounting block in the mounting groove of the base.

[0021] By adopting the above technical solution, when installing the glue box, the glue box is inserted into the glue groove with the opening facing upward and the mounting block is inserted into the mounting groove. The mounting block is fixed in the mounting groove by the mounting bolts to complete the installation of the glue box. When disassembling, the mounting bolts are removed and the glue box is taken out of the glue groove to separate the mounting block from the mounting groove. The operation is simple and convenient, which improves the convenience of disassembly and installation of the glue box.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. A base, a glue box, a glue tank, a first glue roller, a second glue roller, a driving roller and a driving assembly are provided. The driving assembly drives the driving roller on the base and the first and second glue rollers in the glue tank to rotate. The first glue roller passes through the glue box and takes out the glue in the glue box after adhesion. During the rotation, the second glue roller evenly adheres to the glue on the first glue roller. Then, the film paper is inserted between the second glue roller and the driving roller. Driven by the second glue roller and the driving roller, the film paper moves. At the same time, the surface of the film paper is evenly coated with the glue on the second glue roller, thereby improving the uniformity of the glue distribution and the stability of the glue amount, thereby improving the glue quality.

[0024] 2. By setting a driving chamber, a driving motor, a first driving gear, a second driving gear and a third driving gear, after starting the driving motor, the driving motor drives the first driving gear to rotate, thereby driving the second driving gear and the first rubber roller to rotate, and then driving the third driving gear and the second rubber roller to rotate, and then driving the driving roller to rotate, thereby completing the driving, the operation is simple and convenient, and the convenience of use is improved;

[0025] 3. By setting the installation block, installation groove and installation bolts, when installing the glue box, with the opening of the glue box facing the first glue roller, insert the glue box into the glue trough while inserting the installation block into the installation groove, and install the installation block on the base through the installation bolts, thus completing the installation of the glue box. When it is necessary to disassemble the glue box, after removing the installation bolts, take out the installation block from the installation groove, thereby disassembling the glue box from the glue trough. The operation is simple and convenient, improving the convenience of disassembling and replacing the glue box. Brief Description of the Drawings

[0026] Figure 1 is an overall schematic diagram of a film paper gluing device provided by an embodiment of the present application.

[0027] Figure 2 is a sectional view for showing the internal structure of the base.

[0028] Figure 3 is a sectional view for showing the internal structure of the driving block.

[0029] Description of the Reference Numerals: 1, base; 11, glue trough; 111, scraper; 12, installation groove; 2, glue box; 3, first glue roller; 4, second glue roller; 5, driving frame; 51, driving roller; 52, driving block; 521, driving cavity; 6, support rod; 61, pointed block; 62, fixed pipe clamp; 7, driving component; 71, driving motor; 72, first driving gear; 73, second driving gear; 74, third driving gear; 8, installation component; 81, installation block; 82, installation bolt. Detailed Description of the Embodiment

[0030] The following further Figures 1 - 3 describes the present application in detail with reference to the

[0031] An embodiment of the present application discloses a film paper gluing device. Refer to Figures 1 to 3, which includes a base 1 and a glue box 2 with an upper opening and containing glue. A glue groove 11 is provided through the surface of the base 1. The glue box 2 is inserted into the glue groove 11, and the base 1 is provided with a mounting component 8 for mounting the glue box 2. A first glue roller 3 that can enter the glue box 2 is rotatably provided along the length direction in the glue groove 11, and a second glue roller 4 is rotatably provided along the length direction in the glue groove 11. The second glue roller 4 is arranged above the first glue roller 3, and there is a gap between the surfaces of the first glue roller 3 and the second glue roller 4. A scraping plate 111 with a gap from the surface of the second glue roller 4 is fixedly provided on the inner side wall of the glue groove 11. Driving frames 5 are fixedly provided on both end surfaces of the base 1, and two driving rollers 51 are rotatably provided between the driving frames 5. The driving rollers 51 are all arranged above the second glue roller 4, and there is a gap between the driving rollers 51 and the second glue roller 4. The base 1 is provided with a driving component 7 for driving the first glue roller 3, the second glue roller 4, and the driving rollers 51 to rotate. After driving the first glue roller 3, the second glue roller 4, and the driving rollers 51 to rotate through the driving component 7, the first glue roller 3 adheres to the glue in the glue box 2 when entering and exiting the glue box 2 during rotation. The second glue roller 4 adheres to the glue on the first glue roller 3 during rotation, and cooperates with the scraping plate 111 during rotation to make the glue evenly distributed. Insert the thin film paper between the driving rollers 51 and the first glue roller 3. The thin film paper moves driven by the driving rollers and the first glue roller 3, and the glue is evenly coated during this process, improving the uniformity of the glue coating distribution and the stability of the glue coating amount, and improving the glue coating quality.

[0032] In order to improve the convenience of driving, referring to Figure 2 and Figure 3 , the driving component 7 includes a driving motor 71, a first driving gear 72, a second driving gear 73, and two third driving gears 74. A driving block 52 fixedly connected to the driving frame 5 is fixedly provided on the side wall of the base 1, and a driving cavity 521 is provided inside the driving block 52. The first driving gear 72, the second driving gear 73, and the third driving gears 74 are all rotatably provided in the driving cavity 521. The driving motor 71 is fixedly provided on the side wall of the driving block 52. The rotating shaft of the driving motor 71 is coaxially and fixedly connected to both the first driving gear 72 and the first glue roller 3. The first driving gear 72 is located between the rotating shaft of the driving motor 71 and the first glue roller 3. The second driving gear 73 is coaxially and fixedly connected to the second glue roller 4 and meshes with the first driving gear 72. The third driving gears 74 are coaxially and fixedly connected to the driving rollers 51 and mesh with the second driving gear 73. After starting the driving motor 71, it drives the first driving gear 72 to rotate, and sequentially drives the second driving gear 73 and the two third driving gears 74 to rotate through meshing, thereby driving the first glue roller 3, the second glue roller 4, and the driving rollers 51 to rotate. The operation is simple and convenient, improving the convenience of driving.

[0033] In order to facilitate the replacement of the glue box 2, referring to Figure 2, a support rod 6 is fixedly arranged along the length direction on the inner wall of the glue tank 11. A number of fixed pipe clamps 62 and a number of pointed blocks 61 inserted between the second rubber roller 4 and the driving roller 51 are arranged therebetween. A part of gap is left between the pointed block 61 and the second rubber roller 4. The pointed block 61 is used to prevent the thin film paper from continuing to rotate with the second rubber roller 4 and entering deep into the glue tank 11. The fixed pipe clamp 62 is sleeved on the fixed rod. The fixed pipe clamp 62 is fixedly connected to one end of the pointed block 61 away from the driving roller 51 and is used to fix the pointed block 61 on the support rod 6. The installation assembly 8 includes an installation block 81 and an installation bolt 82. The installation block 81 is integrally and fixedly arranged on the side walls on both sides of the glue box 2. Installation grooves 12 communicating with the glue tank 11 are arranged on the bottom wall of the base 1 on both sides of the glue tank 11. The installation block 81 is adaptively inserted into the installation groove 12. The installation bolt 82 is used to install the installation block 81 on the base 1. The bottom wall of the glue box 2 is flush with the bottom wall of the installation block 81 and the bottom wall of the base 1. By inserting the installation block 81 into the installation groove 12 and cooperating with the installation bolt 82 to fixedly install the installation block 81 on the base 1, the glue box 2 is inserted into the glue tank 11 and then installed on the base 1. The disassembly and assembly of the glue box 2 can be conveniently realized through the installation bolt 82, so as to facilitate the replacement of the glue box 2.

[0034] The implementation principle of a thin film paper gluing device according to an embodiment of the present application is as follows: After starting the driving motor 71, the first driving gear 72 is driven to rotate, and then through the meshing between the gears, the first rubber roller 3, the second rubber roller 4 and the driving roller 51 are driven to rotate. During the rotation process, the first rubber roller 3 continuously enters and exits the glue box 2, so as to continuously adhere to the glue in the glue box 2. At the same time, during the rotation process of the second rubber roller 4, the glue on the first rubber roller 3 is adhered, and under the action of the scraper 111 and its own rotation, the glue is evenly distributed on the surface of the second rubber roller 4. The thin film paper is inserted between the driving roller 51 and the second rubber roller 4. Under the driving of the rotation, the thin film paper continuously moves forward until it contacts the pointed block 61 and then gradually separates from the driving roller 51. During this process, the glue on the second rubber roller 4 is evenly adhered to the side of the thin film paper close to the second rubber roller 4, so as to realize uniform gluing, improve the uniformity of the gluing distribution and the stability of the gluing amount, and improve the gluing quality.

[0035] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A film paper gluing device, characterized in that: It includes a base (1) and a glue box (2). The base (1) is provided with a glue groove (11), the glue box (2) is arranged in the glue groove (11), a first glue roller (3) is rotatably arranged in the glue groove (11), the first glue roller (3) can enter the glue box (2), a driving roller (51) is rotatably arranged on the base (1), and the base (1) is provided with a driving assembly (7). The driving assembly (7) is used to drive the first glue roller (3) and the driving roller (51) to rotate.

2. The film paper gluing device according to claim 1, characterized in that: A second glue roller (4) is rotatably arranged in the glue groove (11). The second glue roller (4) is arranged between the driving roller (51) and the first glue roller (3), and the driving assembly (7) is also used to drive the second glue roller (4) to rotate.

3. The film paper gluing device according to claim 2, characterized in that: The driving assembly (7) includes a driving motor (71), a first driving gear (72), a second driving gear (73) and a third driving gear (74). The base (1) is provided with a driving cavity (521). The first driving gear (72) and the second driving gear (73) are both rotatably arranged in the driving cavity (521). The driving motor (71) is arranged on the base (1), the rotating shaft of the driving motor (71) is connected to the first driving gear (72), the first driving gear (72) is connected to the first glue roller (3), the second driving gear (73) is connected to the second glue roller (4) and meshes with the first driving gear (72), and the third driving gear (74) is connected to the driving roller (51) and meshes with the second driving gear (73).

4. A film paper gluing device according to claim 2, characterized in that: A scraper (111) is arranged on the side wall of the glue groove (11).

5. The film paper gluing device according to claim 2, wherein: A support rod (6) is arranged on the inner wall of the glue groove (11), and a pointed block (61) that is inserted between the second glue roller (4) and the driving roller (51) is arranged on the support.

6. The film paper gluing device according to claim 5, characterized in that: The pointed block (61) is provided with a fixed pipe clamp (62), and the fixed pipe clamp (62) is used to mount the pointed block (61) on the support rod (6).

7. A film paper gluing device according to claim 1, characterized in that: An installation assembly (8) is arranged between the glue box (2) and the base (1), and the installation assembly (8) is used to mount the glue box (2) on the base (1).

8. The film paper gluing device according to claim 7, characterized in that: The installation assembly (8) includes an installation block (81) and an installation bolt (82). The base (1) is provided with an installation groove (12) that communicates with the glue groove (11). The installation block (81) is arranged on the glue box and can be inserted into the installation groove (12), and the installation bolt (82) is used to mount the installation block (81) in the installation groove (12) of the base (1).

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