Glue brushing equipment for producing shading double-faced adhesive tape

Abstract

The utility model discloses glue brushing equipment for shading double faced adhesive tape production, which comprises a bottom plate, a first cleaning roller is arranged above the bottom plate, first connecting shafts are arranged on two sides of the first cleaning roller, a second cleaning roller with the same size is arranged above the first cleaning roller, and second connecting shafts are arranged on two sides of the second cleaning roller. First adjusting devices are symmetrically fixed to the side faces of the connecting shafts, first cleaning plates are arranged on the side faces of the first cleaning rollers, second cleaning plates with the same size are arranged above the first cleaning plates, first moving blocks are arranged on the two sides of each second cleaning plate, second adjusting devices are symmetrically fixed to the side faces of the first cleaning plates, and lower glue spraying equipment is arranged on the side faces of the first cleaning plates; upper glue spraying equipment is symmetrically arranged above the lower glue spraying equipment, a first fixing plate is arranged on the upper surface of the upper glue spraying equipment, second fixing plates are arranged on the side faces of the first fixing plate, and a first brush is arranged on the side face of the lower glue spraying equipment; when the gluing device is used, the gluing work can be carried out on base materials with different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model belongs to relate to brush equipment technical field, especially relate to a brush equipment for light -proof double -sided tape production. BACKGROUND

[0002] The light -proof double -sided tape needs to be placed with isolation paper after being sprayed with adhesive on both sides of the base material in the production process, and the brush equipment is used to spray and evenly apply the adhesive on both sides of the base material.

[0003] The conventional brush equipment directly brushes the adhesive when brushing the adhesive, and the dust and impurities on the surface of the base material can affect the final effect of the double -sided tape, and the parts of the conventional brush equipment are fixed and can only adapt to the base material of single thickness, and the application range is low. UTILITY MODEL CONTENT

[0004] The utility model discloses a brush equipment for light -proof double -sided tape production to solve the problem that the dust and impurities on the surface of the base material can affect the final effect of the double -sided tape.

[0005] The utility model discloses a following technical scheme to realize above-mentioned purpose: including bottom plate, bottom plate top is equipped with first cleaning roller, first cleaning roller both sides are equipped with first connecting shaft, first cleaning roller top is equipped with the second cleaning roller of same size, second cleaning roller both sides are equipped with second connecting shaft, the first adjusting device is fixed to the both sides of the connecting shaft, first cleaning plate is equipped with first cleaning plate side, first cleaning plate top is equipped with the second cleaning plate of same size, first cleaning plate both sides are equipped with first moving block, first cleaning plate side is fixed with second adjusting device, first cleaning plate side is equipped with lower glue spraying equipment, lower glue spraying equipment top is equipped with the upper glue spraying equipment of symmetry, the upper surface of upper glue spraying equipment is equipped with first fixed plate, first fixed plate side is equipped with second fixed plate, lower glue spraying equipment side is equipped with first brush, first brush top is equipped with the second brush of same size of symmetry, second brush both sides are equipped with second moving block, first brush both sides are equipped with third adjusting device of symmetry, first brush side is equipped with two drying devices that are symmetrical up and down, two drying devices between the two connecting columns of symmetry are equipped with, two moving devices that are symmetrical up and down are equipped with two drying devices side, two air cylinders are equipped with between two moving devices, bottom plate side is equipped with controller.

[0006] Further, the upper glue spraying device is same in structure with the lower glue spraying device, the lower glue spraying device comprises two glue storage boxes, the upper surfaces of the glue storage boxes are respectively provided with glue extraction pumps, a connecting pipe is arranged between the two glue extraction pumps, a plurality of nozzles are arranged on the upper surface of the connecting pipe, the glue storage box on the upper glue spraying device is fixedly connected with the first fixing plate, and the glue storage box on the lower glue spraying device is fixedly connected with the bottom plate.

[0007] Further, the drying device comprises two hot air machines, an air outlet pipe is arranged between the two hot air machines, a plurality of air outlet nozzles are arranged on the upper surface of the air outlet pipe, two connecting columns are respectively arranged between the two hot air machines at two ends, the two hot air machines are fixedly connected through the connecting columns, and the lower hot air machine is fixedly connected with the bottom plate.

[0008] Further, the moving device comprises two moving rollers arranged in a vertical mode, rotating shafts are arranged on the two sides of the moving rollers, drive motors are arranged on the side surfaces of the rotating shafts, two air cylinders are respectively arranged between the two drive motors at two ends, the two drive motors are fixedly connected through the air cylinders, the lower drive motor is fixedly connected with the bottom plate, and the air cylinder is fixed to the upper surface of the lower drive motor.

[0009] Further, the first adjusting device, the second adjusting device and the third adjusting device are same in structure, the first adjusting device comprises a fixing column, a moving groove is arranged on the side of the fixing column close to the bottom plate, a circular groove is arranged in the fixing column, a spring is arranged in the circular groove, a threaded groove is arranged on the upper surface of the fixing column, a threaded column with a thread matching the threaded groove is movably connected in the threaded groove, and a limiting column is arranged above the threaded column.

[0010] Further, the length of the circular groove is greater than that of the moving groove, the upper end of the circular groove is flush with the upper end of the moving groove, the bottom of the spring is fixedly connected with the bottom of the circular groove, the first connecting shaft, the first cleaning plate and the first brush are all fixed below the moving groove, the second connecting shaft, the first moving block and the second moving block are all fixed above the spring, and the second connecting shaft, the first moving block and the second moving block are movably connected in the moving groove and the circular groove.

[0011] Further, the first adjusting device, the second adjusting device and the third adjusting device are fixedly connected to the upper surface of the bottom plate, and the second fixing plate is fixedly connected with the bottom plate.

[0012] Beneficial effects: the utility model discloses reasonable design has following beneficial effect:

[0013] In use, this invention adjusts the corresponding parts according to the thickness of the substrate. First, the position of the first cleaning roller is adjusted. During adjustment, the threaded column is rotated by rotating the limiting post. The threaded groove engages with the second connecting shaft below the threaded post, causing the second connecting shaft to move the second cleaning roller downwards. The spring engages to fix the second cleaning roller in the appropriate position, ensuring that the gap between the two cleaning rollers is suitable for the substrate of the corresponding size. Then, the positions of the second cleaning plate and the second brush are adjusted according to the above steps. This allows the dust on both sides of substrates of different thicknesses to be removed before applying glue, resulting in a better product effect. This also allows the components of the glue application device to adapt to substrates of different thicknesses, improving the applicability of the glue application equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an exploded view of the present invention;

[0016] Figure 3 This is a top view of the present invention;

[0017] Figure 4 This is an exploded view of the first adjusting device of this utility model;

[0018] Figure 5 This is a three-dimensional cross-sectional view of the fixed column of this utility model;

[0019] Figure 6 This is a right-side sectional view of the fixing column of this utility model.

[0020] In the diagram: 1-base plate, 2-first cleaning roller, 3-first connecting shaft, 4-second cleaning roller, 5-second connecting shaft, 7-first adjusting device, 8-first cleaning plate, 9-second cleaning plate, 10-first moving block, 11-second adjusting device, 12-lower glue spraying equipment, 13-upper glue spraying equipment, 14-first fixed plate, 15-second fixed plate, 16-first brush, 17-second brush, 18-second moving block, 19-third adjusting device, 20-drying device, 21-connecting column, 22-moving device, 23-cylinder, 24-controller;

[0021] 71-Fixed column, 72-Moving groove, 73-Circular groove, 74-Spring, 75-Threaded groove, 76-Threaded column, 77-Limiting column, 121-Glue storage box, 122-Glue pump, 123-Connecting pipe, 124-Nozzle, 201-Air outlet pipe, 202-Hot air blower, 203-Air outlet nozzle, 221-Moving roller, 222-Rotating shaft, 223-Drive motor. Detailed Implementation

[0022] 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.

[0023] Combination Figures 1 to 6 The illustrated adhesive application equipment for producing light-shielding double-sided tape includes a base plate 1, a first cleaning roller 2 mounted above the base plate 1, first connecting shafts 3 on both sides of the first cleaning roller 2, a second cleaning roller 4 of the same size mounted above the first cleaning roller 2, second connecting shafts 5 on both sides of the second cleaning roller 4, first adjusting devices 7 symmetrically fixed to the sides of the connecting shafts 3, a first cleaning plate 8 mounted on the side of the first cleaning roller 2, a second cleaning plate 9 of the same size mounted above the first cleaning plate 8, first moving blocks 10 on both sides of the second cleaning plate 9, second adjusting devices 11 symmetrically fixed to the sides of the first cleaning plate 8, a lower adhesive spraying device 12 mounted on the side of the first cleaning plate 8, and an upper adhesive spraying device symmetrically mounted above the lower adhesive spraying device 12. The equipment 13 has a first fixing plate 14 on its upper surface and a second fixing plate 15 on each side of the first fixing plate 14. The lower glue spraying equipment 12 has a first brush 16 on its side and a second brush 17 of the same size symmetrically arranged above the first brush 16. The second brush 17 has a second moving block 18 on each side. The first brush 16 has a third adjusting device 19 symmetrically fixed on each side. The first brush 16 has two drying devices 20 symmetrically arranged on its upper and lower sides. The two drying devices 20 are symmetrically arranged between the two drying devices 20. The two drying devices 20 have two moving devices 22 symmetrically arranged on their upper and lower sides. The two moving devices 22 are symmetrically arranged between the two moving devices 22. The base plate 1 has a controller 24 on its side.

[0024] The upper glue spraying device 13 and the lower glue spraying device 12 have the same structure. The lower glue spraying device 12 includes two glue storage boxes 121. Each glue storage box 121 is equipped with a glue pump 122 on its upper surface. A connecting pipe 123 passes through the two glue pumps 122. Several nozzles 124 are arranged and pass through the upper surface of the connecting pipe 123. The glue storage box 121 on the upper glue spraying device 13 is fixedly connected to the first fixed plate 14, and the glue storage box 121 on the lower glue spraying device 12 is fixedly connected to the base plate 1.

[0025] The drying device 20 includes two hot air blowers 202, with an air outlet pipe 201 running through the two hot air blowers 202. Several air outlet nozzles 203 are arranged above the air outlet pipe 201. Two connecting columns 21 are located between the two hot air blowers 202 at both ends, and the two hot air blowers 202 are fixedly connected by the connecting columns 21. The hot air blower 202 located at the bottom is fixedly connected to the base plate 1.

[0026] The moving device 22 includes two moving rollers 221 arranged vertically. Rotating shafts 222 are provided on both sides of the moving rollers 221. Drive motors 223 are provided on the sides of the rotating shafts 222. Two cylinders 23 are respectively located between the two drive motors 223 at both ends. The two drive motors 223 are fixedly connected to each other through the cylinders 23. The lower drive motor 223 is fixedly connected to the base plate 1, and the cylinder 23 is fixed to the upper surface of the lower drive motor 223.

[0027] The first adjusting device 7, the second adjusting device 11 and the third adjusting device 19 have the same structure. The first adjusting device 7 includes a fixed column 71. The fixed column 71 is provided with a moving groove 72 on the side near the base plate 1. The fixed column 71 is provided with a circular groove 73 inside. A spring 74 is provided inside the circular groove 73. A threaded groove 75 passes through the upper surface of the fixed column 71. A threaded column 76 with matching threads is movably connected inside the threaded groove 75. A limiting post 77 is provided above the threaded column 76. The spring 74 is in a compressed state when the threaded column 76 moves downward.

[0028] The length of the circular groove 73 is greater than that of the movable groove 72. The uppermost ends of the circular groove 73 and the movable groove 72 are flush. The bottom of the spring 74 is fixedly connected to the bottom of the circular groove 73. The first connecting shaft 3, the first cleaning plate 8 and the first brush 16 are all fixed below the movable groove 72. The second connecting shaft 5, the first movable block 10 and the second movable block 18 are all fixed above the spring 74. The second connecting shaft 5, the first movable block 10 and the second movable block 18 are all movably connected inside the movable groove 72 and the circular groove 73. The threaded groove 75 and the threaded column 76 are of the same size.

[0029] The first adjusting device 7, the second adjusting device 11, and the third adjusting device 19 are fixedly connected to the upper surface of the base plate 1, and the second fixing plate 15 is fixedly connected to the base plate 1. The control connection method between the controller and the cylinder in this utility model is existing technology and will not be described in detail. The cylinder, drive motor, hot air blower, moving roller, cleaning roller, brush, glue pump, and nozzle in this utility model are all existing technologies and will not be described in detail.

[0030] Working Principle: In use, this invention first adjusts the corresponding parts according to the thickness of the substrate. First, the position of the first cleaning roller 2 is adjusted. During adjustment, the rotating limiting post 77 drives the threaded post 76 to rotate. Through the engagement of the threaded groove 75, the second connecting shaft 5 below the threaded post 76 is pressed down, causing the second connecting shaft 5 to drive the second cleaning roller 4 downwards. The spring mechanism secures the second cleaning roller to the appropriate position, ensuring the gap between the two cleaning rollers matches the substrate of the corresponding size. Then, following the same steps, the positions of the second cleaning plate 9 and the second brush 17 are adjusted. The positions of the first moving block 10 and the second moving block 18 are adjusted using the adjusting device, ensuring the two cleaning plates are aligned with the substrate. The distance between the two brushes can be adapted to the substrate of the corresponding size. Then, the controller 24 controls the lifting and lowering of the cylinder 23, thereby adjusting the distance between the two moving rollers. After all adjustments are completed, the substrate first passes through the two cleaning rollers to initially remove dust and other impurities from both sides of the substrate. Then, the substrate passes through the two cleaning plates to further remove any remaining impurities from both sides of the substrate. Then, the substrate passes through the upper glue spraying device 13 and the lower glue spraying device 12 to spray glue onto both sides of the substrate. Then, the substrate passes between the two brushes to evenly apply the glue to the surface of the substrate. Then, the substrate passes between the two air outlets 201 to dry the glue on both sides. Finally, the substrate passes between the two moving rollers 221 to move to the next process.

[0031] This invention is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A brush gluing device for light-shielding double-sided tape production, characterized in that The utility model provides a cleaning device for the production of rubber roller, including bottom plate (1), first cleaning roller (2) is equipped above the bottom plate (1), first connecting shaft (3) is equipped in the both sides of first cleaning roller (2), second cleaning roller (4) is equipped above first cleaning roller (2), and the size is same, second connecting shaft (5) is equipped in the both sides of second cleaning roller (4), first adjusting device (7) is fixed to the both sides of connecting shaft (3) symmetry, first cleaning plate (8) is equipped in the side of first cleaning roller (2), second cleaning plate (9) is equipped above first cleaning plate (8), and the size is same, first moving block (10) is equipped in the both sides of second cleaning plate (9), second adjusting device (11) is fixed to the both sides of first cleaning plate (8) symmetry, lower glue spraying equipment (12) is equipped in the side of first cleaning plate (8), upper glue spraying equipment (13) is equipped above lower glue spraying equipment (12) symmetry, first fixed plate (14) is equipped on the upper surface of upper glue spraying equipment (13), second fixed plate (15) is equipped in the side of first fixed plate (14), first brush (16) is equipped in the side of lower glue spraying equipment (12), second brush (17) is equipped above first brush (16) symmetry, and the size is same, second moving block (18) is equipped in the both sides of second brush (17), third adjusting device (19) is fixed to the both sides of first brush (16) symmetry, two drying devices (20) are symmetrically arranged on the upper and lower sides of the first brush (16), two connecting columns (21) are symmetrically arranged between the two drying devices (20), two moving devices (22) are symmetrically arranged on the upper and lower sides of the drying device (20), two air cylinders (23) are symmetrically arranged between the two moving devices (22), and controller (24) is arranged on the side of bottom plate (1).

2. The glue brushing equipment for producing light-shielding double-faced adhesive tape according to claim 1, characterized in that: The upper glue spraying equipment (13) and the lower glue spraying equipment (12) have the same structure, the lower glue spraying equipment (12) comprises two glue storage boxes (121), the upper surfaces of the glue storage boxes (121) are provided with glue extraction pumps (122), a connecting pipe (123) penetrates between the two glue extraction pumps (122), a plurality of nozzles (124) are arranged on the upper surface of the connecting pipe (123), the glue storage boxes (121) on the upper glue spraying equipment (13) are fixedly connected with the first fixed plate (14), and the glue storage boxes (121) on the lower glue spraying equipment (12) are fixedly connected with the bottom plate (1).

3. The glue brushing equipment for producing light-shielding double-faced adhesive tape according to claim 1, characterized in that: The drying device (20) comprises two hot air machines (202), an air outlet pipe (201) penetrates between the two hot air machines (202), a plurality of air outlet nozzles (203) are arranged on the upper surface of the air outlet pipe (201), the two connecting columns (21) are respectively located between the two hot air machines (202) at two ends, the two hot air machines (202) are fixedly connected through the connecting columns (21), and the lower hot air machine (202) is fixedly connected with the bottom plate (1).

4. The glue brushing equipment for producing light-shielding double-faced adhesive tape according to claim 1, characterized in that: The mobile device (22) includes two mobile rollers (221) arranged vertically, both sides of the mobile rollers (221) are provided with rotating shafts (222), both sides of the rotating shafts (222) are provided with driving motors (223), two cylinders (23) are respectively arranged between two driving motors (223) at both ends, the two driving motors (223) are fixedly connected through the cylinder (23), the driving motor (223) at the lower side is fixedly connected with the bottom plate (1), and the cylinder (23) is fixed to the upper surface of the driving motor (223) at the lower side.

5. The glue brushing equipment for producing light-shielding double-faced adhesive tape according to claim 1, characterized in that: The first adjusting device (7), the second adjusting device (11) and the third adjusting device (19) are the same in structure, the first adjusting device (7) includes a fixed column (71), the fixed column (71) is provided with a moving groove (72) on the side close to the bottom plate (1), the fixed column (71) is provided with a circular groove (73) in the inside, the circular groove (73) is provided with a spring (74) in the inside, the upper surface of the fixed column (71) is penetrated through a threaded groove (75), the threaded groove (75) is movably connected with a threaded column (76) with thread matching, and the threaded column (76) is provided with a limiting column (77) above.

6. The glue brushing equipment for producing light-shielding double-faced adhesive tape according to claim 5, characterized in that: The length of the circular groove (73) is greater than that of the moving groove (72), the upper end of the circular groove (73) is flush with that of the moving groove (72), the bottom of the spring (74) is fixedly connected with the bottom of the circular groove (73), the first connecting shaft (3), the first cleaning plate (8) and the first brush (16) are all fixed below the moving groove (72), the second connecting shaft (5), the first moving block (10) and the second moving block (18) are all fixed above the spring (74), and the second connecting shaft (5), the first moving block (10) and the second moving block (18) are all movably connected in the moving groove (72) and the circular groove (73).

7. The glue brushing equipment for producing light-shielding double-faced adhesive tape according to claim 1, characterized in that: The first adjusting device (7), the second adjusting device (11) and the third adjusting device (19) are fixedly connected to the upper surface of the bottom plate (1), and the second fixed plate (15) is fixedly connected with the bottom plate (1).

Images