Device for solving roller sticking problem of glue rolling machine

Abstract

The utility model belongs to the field of gluing machines in automobile coating, and particularly relates to a device for solving roller sticking of a gluing machine, which comprises a left base, a right base and a gluing roller, the inside of the right base is hollow, the gluing roller is positioned between the left base and the right base, and a transmission shaft is arranged between the left base and the right base. The transmission shaft sequentially penetrates through the interiors of the left base, the gluing roller and the right base, an anti-sticking roller mechanism is arranged in the right base and between the left base and the right base, a starting mechanism and a transmission mechanism are arranged in the right base, the starting mechanism starts the transmission mechanism and the gluing roller to rotate, and then the transmission mechanism drives the anti-sticking roller mechanism to rotate; and the anti-sticking roller mechanism prevents sticking of the rubber roller. Through the starting mechanism, the transmission mechanism and the anti-sticking roller mechanism, the problem that the skin and the 3Dmesh stick the roller is solved.

Description

Technical Field

[0001] The utility model belongs to the field of glue rolling machines in automobile wrapping, and particularly relates to a device for solving the problem of glue rolling machine roller sticking. Background Art

[0002] In the existing technology, automobile wrapping factories wrap many products. Wrapping products requires spraying or rolling glue on the products. When rolling glue is required, a glue roller is used. When gluing leather and 3D mesh, the leather and 3D mesh will stick to the glue roller and need to be removed manually. It is easy for glue to get on your hands and easily enter the glue tank, making the leather and 3D mesh scrapped. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model provides a device for solving the problem of glue rolling machine sticking to the roller, which solves the problem of leather and 3D mesh sticking to the roller.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for solving the problem of sticking of the glue roller, comprising a left base, a right base and an upper glue roller, the interior of the right base is hollow, the upper glue roller is located between the left base and the right base, a transmission shaft is provided between the left base and the right base, the transmission shaft passes through the left base, the upper glue roller and the interior of the right base in sequence, an anti-sticking roller mechanism is provided inside the right base and between the left base and the right base, a starting mechanism and a transmission mechanism are provided inside the right base, the starting mechanism starts the transmission mechanism and the upper glue roller to rotate, and then the transmission mechanism drives the anti-sticking roller mechanism to rotate, and the anti-sticking roller mechanism prevents the glue roller from sticking.

[0005] Furthermore, the starting mechanism includes a servo motor and a second gear. The servo motor is fixed inside the right base and the output end of the servo motor is connected to one end of the transmission shaft through a coupling. The second gear is assembled on the outer wall of the transmission shaft and is located inside the right base.

[0006] Furthermore, the transmission mechanism includes a fixed block, a No. 1 rotating shaft and a No. 1 gear. The fixed block is fixedly connected to the inside of the right base. The two ends of the No. 1 rotating shaft are respectively rotatably connected to the side wall of the right base and the side wall of the fixed block. The No. 1 gear is assembled on the outer wall of the No. 1 rotating shaft and one side of the No. 1 gear is meshed with the No. 2 gear.

[0007] Furthermore, the anti-sticking roller mechanism includes a scraper, a No. 2 rotating shaft and a No. 3 gear. The No. 2 rotating shaft is located on the side of the upper glue roller and its two ends pass through the side walls of the left base and the right base respectively. The No. 3 gear is assembled on the outer wall of the No. 2 rotating shaft in the right base and the No. 3 gear is engaged with the other side of the No. 1 gear. Multiple sets of scrapers are assembled on the outer wall of the No. 2 rotating shaft. The side of the scraper is octagonal, and the distance between the tip of the scraper and the upper glue roller is not less than 1mm.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention starts the servo motor by setting a starting mechanism, a transmission mechanism and an anti-sticking roller mechanism. The servo motor rotates the transmission shaft clockwise through the coupling. The rotation of the transmission shaft causes the upper glue roller to rotate clockwise. At the same time, the rotation of the transmission shaft drives the No. 2 gear to rotate clockwise. The clockwise rotation of the No. 2 gear causes the No. 1 gear to rotate counterclockwise. The counterclockwise rotation of the No. 1 gear causes the No. 3 gear to rotate clockwise. The clockwise rotation of the No. 3 gear drives the No. 2 rotating shaft to rotate clockwise. The clockwise rotation of the No. 2 rotating shaft drives the scraper to rotate clockwise. The closest distance between the scraper tip and the upper glue roller is 1 mm. The scraper scrapes off the leather or 3D mesh stuck on the upper glue roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0010] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0011] Figure 3 This is a schematic diagram of the internal structure of the right base of the utility model;

[0012] Figure 4 This is a schematic diagram of part of the internal structure of the utility model;

[0013] Figure 5 This is a schematic diagram of the structure of part of the starting mechanism, transmission mechanism and anti-sticking roller mechanism of the utility model;

[0014] Figure 6 This is a schematic diagram of the structure of the scraper of the utility model scraping off the skin or 3D mesh. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] See also Figure 1-6The utility model provides the following technical solutions: a device for solving the problem of sticking of glue rollers, comprising a left base 1, a right base 2 and an upper glue roller 3. The right base 2 is hollow inside, and the upper glue roller 3 is located between the left base 1 and the right base 2. The upper glue roller 3 is at the middle upper part of the left base 1 and the right base 2, and the upper glue roller 3 is used to glue leather or 3Dmesh on it. A transmission shaft 12 is provided between the left base 1 and the right base 2, and the transmission shaft 12 passes through the left base 1, the upper glue roller 3 and the right base 2 in sequence. An anti-sticking roller mechanism is provided inside the right base 2 and between the left base 1 and the right base 2. A starting mechanism and a transmission mechanism are provided inside the right base 2, and the starting mechanism is connected to the transmission shaft 12. The starting mechanism starts the transmission mechanism and the upper glue roller 3 to rotate, and then the transmission mechanism drives the anti-sticking roller mechanism to rotate. The anti-sticking roller mechanism prevents the glue roller 3 from sticking, and peels off the leather or 3Dmesh to prevent the leather or 3Dmesh from being scrapped.

[0017] Specifically, the starting mechanism includes a servo motor 5 and a No. 2 gear 9. The servo motor 5 is fixed inside the right base 2 and the output end of the servo motor 5 is connected to one end of the transmission shaft 12 through a coupling. The No. 2 gear 9 is assembled on the outer wall of the transmission shaft 12 and the No. 2 gear 9 is located inside the right base 2. The servo motor 5 drives the transmission shaft 12 and the No. 2 gear 9 to rotate in the same direction, and the rotation of the transmission shaft 12 drives the glue roller 3 to rotate.

[0018] Specifically, the transmission mechanism includes a fixed block 6, a No. 1 rotating shaft 7 and a No. 1 gear 8. The fixed block 6 is fixedly connected to the inside of the right base 2. The two ends of the No. 1 rotating shaft 7 are rotatably connected to the side wall of the right base 2 and the side wall of the fixed block 6 respectively. The No. 1 gear 8 is assembled on the outer wall of the No. 1 rotating shaft 7 and one side of the No. 1 gear 8 is meshed with the No. 2 gear 9. The setting of the fixed block 6 and the No. 1 rotating shaft 7 makes the position of the No. 1 gear 8 stable and can reliably mesh with the No. 2 gear 9. The rotation of the No. 2 gear 9 can smoothly drive the No. 1 gear 8 to rotate, and the No. 1 gear 8 and the No. 2 gear 9 rotate in opposite directions.

[0019] Specifically, the anti-sticking roller mechanism includes a scraper 4, a No. 2 rotating shaft 10 and a No. 3 gear 11. The No. 2 rotating shaft 10 is located on the side of the upper glue roller 3 and its two ends pass through the side walls of the left base 1 and the right base 2 respectively. The No. 3 gear 11 is assembled on the outer wall of the No. 2 rotating shaft 10 in the right base 2 and the No. 3 gear 11 is meshed with the other side of the No. 1 gear 8. The No. 1 gear 8 rotates to drive the No. 3 gear 11 to rotate. The No. 1 gear 8 and the No. 3 gear 11 rotate in opposite directions. The No. 2 gear 9 and the No. 3 gear 11 rotate in the same direction. The transmission shaft 12 and the No. 2 rotating shaft 10 rotate in the same direction. Several scrapers 4 are assembled on the outer wall of the No. 2 rotating shaft 10. Every two scrapers 4 form a group, and a group of scrapers 4 are staggered. The side of the scraper 4 is octagonal. The distance between the tip of the scraper 4 and the upper glue roller 3 is not less than 1 mm, and the closest distance between the tip of the scraper 4 and the upper glue roller 3 is 1 mm.

[0020] In this embodiment: start the servo motor 5, and the servo motor 5 rotates the transmission shaft 12 clockwise through the coupling. The rotation of the transmission shaft 12 causes the upper glue roller 3 to rotate clockwise. At the same time, the rotation of the transmission shaft 12 drives the second gear 9 to rotate clockwise. The clockwise rotation of the second gear 9 causes the first gear 8 to rotate counterclockwise. The counterclockwise rotation of the first gear 8 causes the third gear 11 to rotate clockwise. The clockwise rotation of the third gear 11 drives the second rotating shaft 10 to rotate clockwise. The clockwise rotation of the second rotating shaft 10 drives the scraper 4 to rotate clockwise. The closest distance between the tip of the scraper 4 and the upper glue roller 3 is 1 mm. The scraper 4 scrapes off the leather or 3D mesh stuck on the upper glue roller 3.

[0021] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A device for solving the problem of glue roller sticking, comprising a left base (1), a right base (2) and an upper glue roller (3), wherein the interior of the right base (2) is hollow, and the upper glue roller (3) is located between the left base (1) and the right base (2), and a transmission shaft (12) is provided between the left base (1) and the right base (2), and the transmission shaft (12) sequentially passes through the interior of the left base (1), the upper glue roller (3) and the right base (2), and is characterized in that: An anti-sticking roller mechanism is provided inside the right base (2) and between the left base (1) and the right base (2). A starting mechanism and a transmission mechanism are provided inside the right base (2). The starting mechanism starts the transmission mechanism and the upper glue roller (3) to rotate, and then the transmission mechanism drives the anti-sticking roller mechanism to rotate, and the anti-sticking roller mechanism prevents the upper glue roller (3) from sticking.

2. The device for solving the problem of glue roller sticking according to claim 1, characterized in that: The starting mechanism comprises a servo motor (5) and a second gear (9), wherein the servo motor (5) is fixed inside the right base (2) and the output end of the servo motor (5) is connected to one end of the transmission shaft (12) through a coupling, and the second gear (9) is assembled on the outer wall of the transmission shaft (12) and is located inside the right base (2).

3. The device for solving the problem of glue roller sticking according to claim 2, characterized in that: The transmission mechanism comprises a fixed block (6), a No. 1 rotating shaft (7) and a No. 1 gear (8), wherein the fixed block (6) is fixedly connected to the inside of the right base (2), and the two ends of the No. 1 rotating shaft (7) are rotatably connected to the side wall of the right base (2) and the side wall of the fixed block (6), respectively, and the No. 1 gear (8) is assembled on the outer wall of the No. 1 rotating shaft (7), and one side of the No. 1 gear (8) is meshed with the No. 2 gear (9).

4. The device for solving the problem of glue roller sticking according to claim 3, characterized in that: The anti-sticking roller mechanism comprises a scraper (4), a second rotating shaft (10) and a third gear (11), wherein the second rotating shaft (10) is located on the side of the upper glue roller (3) and its two ends respectively penetrate the side walls of the left base (1) and the right base (2), the third gear (11) is assembled on the outer wall of the second rotating shaft (10) in the right base (2) and the third gear (11) is meshed with the other side of the first gear (8), and a plurality of the scrapers (4) are assembled on the outer wall of the second rotating shaft (10), the side surface of the scraper (4) is octagonal, and the distance between the tip of the scraper (4) and the upper glue roller (3) is not less than 1 mm.

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