Gluing machine for paperboard production

Abstract

The utility model discloses a gluing machine for paperboard production, and belongs to the technical field of paperboard production equipment. The gluing machine for paperboard production comprises a workbench, the workbench is provided with a conveying mechanism for conveying paperboards, the workbench is further provided with a gluing mechanism for gluing the paperboards and a dedusting mechanism for dedusting the paperboards, and the gluing mechanism and the dedusting mechanism are both located above the conveying mechanism. According to the paperboard gluing device, the surface of a paperboard can be self-cleaned before gluing, and the situation that dust adheres to the surface of the paperboard, and coating of glue on the paperboard is affected is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of cardboard production equipment, and more specifically, relates to a gluing machine for cardboard production. Background Art

[0002] Many steps in the production and processing of cardboard require gluing treatment, such as the lamination of cardboard core paper and face paper, and the film coating on the surface of cardboard. Therefore, the gluing machine is one of the indispensable equipment in cardboard production. However, the existing gluing machine has a single function and can only transport and glue cardboard, and cannot perform dust removal treatment on cardboard before gluing, resulting in dust adhering to the surface of cardboard and affecting the coating effect of glue on cardboard. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a gluing machine for cardboard production, which can realize the self-cleaning work on the surface of cardboard before gluing, avoid dust adhering to the surface of cardboard, and affect the coating of glue on cardboard.

[0004] A gluing machine for cardboard production of the utility model includes a workbench, a conveying mechanism for conveying cardboard is arranged on the workbench, a gluing mechanism for gluing cardboard and a dust removal mechanism for removing dust from cardboard are also arranged on the workbench, and both the gluing mechanism and the dust removal mechanism are located above the conveying mechanism.

[0005] Preferably, the conveying mechanism includes a conveyor belt arranged on the workbench, the conveyor belt is arranged along the length direction of the workbench, and a first motor for driving the conveyor belt to run is arranged behind the conveyor belt on the workbench.

[0006] Preferably, the gluing mechanism includes a gluing part arranged above the conveying mechanism and a power part arranged behind the conveying mechanism for driving the gluing part to run.

[0007] Preferably, the gluing part of the gluing mechanism includes two brackets arranged on the workbench, the two brackets are respectively located on the front and rear sides of the conveying mechanism, a glue cylinder is rotatably connected to the two brackets, a material box is arranged above the glue cylinder on the two brackets, and the power part is connected to the glue cylinder.

[0008] Preferably, the power part includes a motor base arranged on the workbench, a second motor is arranged on the motor base, the output end of the second motor is connected to the glue cylinder, a first gear is also sleeved on the output end of the second motor, a gear shaft is arranged on the bracket close to the motor base, and a second gear meshing with the first gear is sleeved on the gear shaft.

[0009] Preferably, the dust removal mechanism includes a first dust removal component and a second dust removal component, and the second dust removal component is arranged on one side of the first dust removal component away from the gluing mechanism.

[0010] Preferably, the first dust removal component includes two positioning frames arranged on the workbench. A dust removal cylinder is arranged between the two positioning frames. A wind box is arranged on the workbench behind the conveying mechanism. A rotating shaft passing through the wind box is arranged inside the wind box. The part of the rotating shaft outside the wind box is in transmission connection with the gluing mechanism. A fan is arranged on the part of the rotating shaft inside the wind box. An air suction pipe is connected between the wind box and the dust removal cylinder. An exhaust pipe is also arranged on the wind box. One end of the exhaust pipe away from the wind box is connected to the second dust removal component.

[0011] Preferably, the dust removal cylinder is hollow inside, and at least two through slots are equidistantly arranged on the annular end arm of the dust removal cylinder.

[0012] Preferably, the second dust removal component includes two positioning blocks arranged on the workbench. An exhaust wind box connected to the exhaust pipe is arranged on the two positioning blocks.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] Through the setting of the dust removal mechanism, when the cardboard is subjected to gluing, the dust removal mechanism can perform dust removal treatment on the cardboard by blowing and then adsorbing, ensuring the cleanliness of the cardboard surface, avoiding the existence of dust and other impurities on the cardboard surface, and affecting the gluing effect of the cardboard and subsequent production and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the present utility model.

[0016] Figure 2 is the front view direction sectional view of the present utility model.

[0017] Figure 3 is the overall structural schematic diagram of the power part of the gluing mechanism of the present utility model.

[0018] Figure 4 For the present utility model Figure 3 is the partial enlarged schematic diagram at A in.

[0019] Description of the reference numerals in the drawings:

[0020] 10. Workbench; 11. Conveyor belt; 12. First motor; 13. Motor base; 14. Second motor; 15. First gear; 16. Bracket; 17. Glue cylinder; 18. Hopper; 19. Second gear; 20. Air box; 21. Rotating shaft; 22. Suction pipe; 23. Exhaust pipe; 24. Dust removal cylinder; 25. Exhaust box. Specific implementation manner

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Specific embodiment 1: Please refer to Figures 1-4 A gluing machine for cardboard production, including a workbench 10, a conveying mechanism for conveying cardboard is provided on the workbench 10, a gluing mechanism for gluing the cardboard and a dust removal mechanism for removing dust from the cardboard are also provided on the workbench 10, and both the gluing mechanism and the dust removal mechanism are located above the conveying mechanism.

[0023] The cardboard is sequentially transported below the dust removal mechanism and the gluing mechanism through the conveying mechanism. The dust removal mechanism preferentially removes dust from the surface of the cardboard to ensure the cleanliness of the cardboard surface, and then the gluing mechanism glues the surface of the dust-removed cardboard for subsequent production work of the cardboard.

[0024] In this embodiment, the conveying mechanism includes a conveyor belt 11 provided on the workbench 10. The conveyor belt 11 is arranged along the length direction of the workbench 10. A first motor 12 for driving the conveyor belt 11 to run is provided behind the conveyor belt 11 on the workbench 10.

[0025] The gluing mechanism includes a gluing part provided above the conveying mechanism and a power part provided behind the conveying mechanism for driving the gluing part to run.

[0026] Furthermore, the gluing part includes two brackets 16 provided on the workbench 10. The two brackets 16 are respectively located on the front and rear sides of the conveying mechanism. A glue cylinder 17 is rotatably connected to the two brackets 16. A hopper 18 is provided above the glue cylinder 17 on the two brackets 16. The power part is connected to the glue cylinder 17.

[0027] Further, the power unit includes a motor base 13 disposed on the workbench 10. A second motor 14 is provided on the motor base 13. The output end of the second motor 14 is connected to the rubber cylinder 17. A first gear 15 is also sleeved on the output end of the second motor 14. A gear shaft is provided on the bracket 16 near the motor base 13, and a second gear 19 meshing with the first gear 15 is sleeved on the gear shaft.

[0028] The dust removal mechanism includes a first dust removal component and a second dust removal component. The second dust removal component is disposed on one side of the first dust removal component away from the gluing mechanism.

[0029] Further, the first dust removal component includes two positioning frames disposed on the workbench 10. A dust removal cylinder 24 is provided between the two positioning frames. A wind box 20 is provided on the workbench 10 behind the conveying mechanism. A rotating shaft 21 passing through the wind box 20 is provided inside the wind box 20. The part of the rotating shaft 21 outside the wind box 20 is in transmission connection with the second gear 19 of the gluing mechanism. A fan is provided on the part of the rotating shaft 21 inside the wind box 20. An air suction pipe 22 is connected between the wind box 20 and the dust removal cylinder 24. An exhaust pipe 23 is also provided on the wind box 20. One end of the exhaust pipe 23 away from the wind box 20 is connected to the second dust removal component;

[0030] Further, the dust removal cylinder 24 is hollow inside, and at least two through slots are equidistantly provided on the annular end arm of the dust removal cylinder 24.

[0031] Further, the second dust removal component includes two positioning blocks disposed on the workbench 10. An exhaust wind box 25 connected to the exhaust pipe 23 is provided on the two positioning blocks.

[0032] Before gluing the cardboard, glue is loaded into the material box 18, and then the first motor 12 is driven to drive the conveyor belt 11 to run on the workbench 10. The second motor 14 is started to drive the rubber cylinder 17 to rotate on the conveyor belt, and then the cardboard to be glued is sequentially placed on the conveyor belt 11, and the cardboard is controlled to pass through the rubber cylinder 17 in sequence for the gluing work on the cardboard surface.

[0033] After the second motor 14 is started, through the meshing between the first gear 15 and the second gear 19 and the transmission between the gear shaft of the second gear 19 and the rotating shaft 21, the fan is controlled to rotate inside the wind box 20. During the rotation of the fan, on the one hand, the dust removal cylinder 24 is sucked through the air suction pipe 22, so that when the dust removal cylinder 24 contacts the cardboard, the dust on the cardboard surface can be adsorbed to ensure the cleanliness of the cardboard surface. On the other hand, the air sucked by the fan can be discharged from the exhaust wind box 25 along the exhaust pipe 23, and the air discharged from the exhaust wind box 25 blows on the cardboard surface for the preliminary dust blowing treatment of the cardboard surface.

[0034] Through the setting of the dust removal mechanism, when the cardboard is being coated with glue, the dust removal mechanism can perform dust removal treatment on the cardboard by blowing air first and then adsorbing, ensuring the cleanliness of the cardboard surface, avoiding the existence of dust and other impurities on the cardboard surface, and affecting the glue coating effect of the cardboard and subsequent production and use.

[0035] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the protection scope of the present invention.

Claims

1. A gluing machine for cardboard production, comprising a workbench (10), characterized in that: The workbench (10) is provided with a conveying mechanism for conveying cardboard, and the workbench (10) is also provided with a gluing mechanism for gluing the cardboard and a dust removal mechanism for removing dust from the cardboard, and the gluing mechanism and the dust removal mechanism are both located above the conveying mechanism.

2. A gluing machine for cardboard production according to claim 1, characterized in that: The conveying mechanism comprises a conveyor belt (11) arranged on the workbench (10), the conveyor belt (11) being arranged along the length direction of the workbench (10), and a first motor (12) for driving the conveyor belt (11) to operate is arranged on the workbench (10) behind the conveyor belt (11).

3. The gluing machine for cardboard production according to claim 1, characterized in that: The glue coating mechanism comprises a glue coating part arranged above the conveying mechanism and a power part arranged behind the conveying mechanism for driving the glue coating part to operate.

4. A gluing machine for cardboard production according to claim 3, characterized in that: The gluing part of the gluing mechanism comprises two brackets (16) arranged on the workbench (10), the two brackets (16) are respectively located at the front and rear sides of the conveying mechanism, the two brackets (16) are rotatably connected with a rubber cylinder (17), and a material box (18) is arranged on the two brackets (16) above the rubber cylinder (17), and the power part is connected to the rubber cylinder (17).

5. A gluing machine for cardboard production according to claim 4, characterized in that: The power unit comprises a motor seat (13) arranged on the workbench (10), a second motor (14) is arranged on the motor seat (13), an output end of the second motor (14) is connected to the rubber cylinder (17), a first gear (15) is sleeved on the output end of the second motor (14), a gear shaft is arranged on the bracket (16) close to the motor seat (13), and a second gear (19) meshing with the first gear (15) is sleeved on the gear shaft.

6. The gluing machine for cardboard production according to claim 1, characterized in that: The dust removal mechanism comprises a first dust removal component and a second dust removal component, wherein the second dust removal component is arranged on a side of the first dust removal component away from the glue coating mechanism.

7. A gluing machine for cardboard production according to claim 6, characterized in that: The first dust removal component comprises two positioning frames arranged on the workbench (10), a dust removal cylinder (24) is arranged between the two positioning frames, a bellows (20) is arranged on the workbench (10) at the rear of the conveying mechanism, a rotating shaft (21) penetrating the bellows (20) is arranged in the bellows (20), a portion of the rotating shaft (21) located outside the bellows (20) is transmission-connected with the gluing mechanism, a fan is arranged on a portion of the rotating shaft (21) located inside the bellows (20), an air suction pipe (22) is connected between the bellows (20) and the dust removal cylinder (24), an exhaust pipe (23) is also arranged on the bellows (20), and an end of the exhaust pipe (23) away from the bellows (20) is connected to the second dust removal component.

8. The gluing machine for cardboard production according to claim 7, characterized in that: The dust removal cylinder (24) is hollow inside, and at least two through grooves are formed at equal intervals on the annular end arm of the dust removal cylinder (24).

9. The gluing machine for paperboard production according to claim 7, characterized in that: The second dust removal assembly comprises two positioning blocks arranged on the workbench (10), and the two positioning blocks are provided with an exhaust box (25) connected to the exhaust pipe (23).

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