Gluing equipment for paperboard processing

Abstract

The utility model discloses gluing equipment for processing paperboards, which comprises a processing table and supporting strips, the supporting strips are uniformly distributed on the processing table, fixing components are symmetrically arranged on the processing table, one side of the processing table is provided with a notch structure, the notch structure is provided with a gluing mechanism, and the gluing mechanism is arranged on the processing table. The heat preservation bin is used for conducting heat preservation treatment on glue in the gluing bin, the fluidity of the glue is guaranteed, gluing operation is convenient to implement, and the problems that in the background technology, the fluidity of the glue is poor in the low-temperature state, and the glue is difficult to dip and smear on paperboards are solved.

Description

Technical Field

[0001] This utility model belongs to the field of paperboard processing technology, and specifically relates to a gluing device for paperboard processing. Background Technology

[0002] Paperboard is a thick sheet of paper made from various pulps, composed of interwoven fibers. It is usually made from various plant fibers, but sometimes non-plant fibers are added. It is made on a paperboard machine. Some special paperboards also use animal fibers such as wool or mineral fibers such as asbestos.

[0003] Traditional paperboard processing uses rollers to apply glue to the paperboard. The rollers then roll on the paperboard to complete the glue application. However, in this method, the glue has poor fluidity at low temperatures, making it difficult to apply and coat the paperboard. Therefore, a glue application device for paperboard processing is proposed. Utility Model Content

[0004] The purpose of this invention is to overcome the problem in the prior art that the adhesive has poor fluidity at low temperatures, making it difficult to pick up and apply to cardboard. It provides a gluing device for cardboard processing that uses an insulated chamber to keep the adhesive in the gluing chamber warm, ensuring the fluidity of the adhesive and making the gluing operation easier to implement.

[0005] To achieve the above objectives, this utility model provides a gluing device for processing cardboard, including a processing table and support bars. The support bars are evenly distributed on the processing table, and fixed components are symmetrically arranged on the processing table. A notch structure is provided on one side of the processing table, and a gluing mechanism is provided in the notch structure.

[0006] Preferably, the glue-applying mechanism includes a glue-applying roller, a control chamber, a glue-applying chamber, a heat-insulating chamber, a first gear, a second gear, a fan blade, a heating rod, a heat-insulating pipe, and a rotary motor. The control chamber is located at the notch structure and fixedly positioned below the processing table. The glue-applying chamber is movably mounted on the control chamber. The glue-applying chamber is a top-opening groove structure. The heat-insulating chamber is fixedly connected to one side of the glue-applying chamber. The glue-applying roller is rotatably mounted on the top of the glue-applying chamber. The rotary motor is located in the middle of the outer side of the heat-insulating chamber. The first gear is fixedly connected to the rotary motor and located inside the heat-insulating chamber. The fan blade is rotatably mounted inside the heat-insulating chamber. The second gear is fixedly sleeved on the fan blade and meshed with the first gear. The heating rod is located inside the heat-insulating chamber. The two ends of the heat-insulating pipe are respectively connected to both sides of the heat-insulating chamber, and the heat-insulating pipe passes through the glue-applying chamber.

[0007] Preferably, the control compartment is provided with fixed plates symmetrically on both sides, and the fixed plates are located under the processing table.

[0008] Preferably, the control chamber is equipped with a drive motor, and a fixing block is provided on the inner wall side of the control chamber. A lead screw is fixedly connected to the drive motor, and the other end of the lead screw is rotatably disposed in the fixing block. A lead screw nut is sleeved on the lead screw, and the lead screw nut is fixedly connected to the glue coating chamber and the insulation chamber.

[0009] Preferably, the notch structure is symmetrically provided with sliding rods, and a slider is movably sleeved on the sliding rod. The slider is located below the glue coating chamber and the heat preservation chamber and is located on the lead screw nut, thereby improving the movement stability of the glue coating roller.

[0010] Preferably, the section of the insulation pipe located inside the glue coating chamber is designed with a bent structure to increase the length of the insulation pipe inside the glue coating chamber, improve the heat exchange capacity, and ensure the temperature of the glue.

[0011] Preferably, the fixing assembly includes a support plate, a telescopic rod, and a pressure plate. The support plate is disposed on the processing table, the telescopic rod is symmetrically disposed under the support plate, and the pressure plate is disposed under the telescopic rod.

[0012] Preferably, the support plate has an L-shaped structure.

[0013] The beneficial effects of this utility model are:

[0014] This invention utilizes an insulated chamber to keep the adhesive in the coating chamber warm, ensuring the fluidity of the adhesive and making the coating operation easier to implement. It solves the problem mentioned in the background technology that the adhesive has poor fluidity at low temperatures, making it difficult to pick up and apply to cardboard. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the gluing equipment for processing cardboard according to this utility model.

[0016] Figure 2 This is an internal structural diagram of the gluing mechanism in the gluing equipment for processing cardboard according to this utility model.

[0017] Figure 3 This is a structural diagram of the glue coating chamber and the insulation chamber in the glue coating equipment for processing cardboard according to this utility model.

[0018] In the diagram: 1. Processing table; 2. Support bar; 3. Fixing component; 4. Glue application mechanism; 5. Glue application roller; 6. Control chamber; 7. Glue application chamber; 8. Insulation chamber; 9. First gear; 10. Second gear; 11. Fan blade; 12. Heating rod; 13. Insulation pipe; 14. Rotary motor; 15. Fixing plate; 16. Drive motor; 17. Fixing block; 18. Lead screw; 19. Lead screw nut; 20. Slide rod; 21. Slider; 22. Support plate; 23. Telescopic rod; 24. Pressure plate. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1-3 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, specific orientation structure, or operation. Therefore, they should not be construed as limitations on this utility model.

[0021] This embodiment provides a gluing device for processing cardboard, including a processing table 1 and support bars 2. The support bars 2 are evenly distributed on the processing table 1. Fixing components 3 are symmetrically arranged on the processing table 1. A notch structure is provided on one side of the processing table 1, and a gluing mechanism 4 is provided in the notch structure.

[0022] In one embodiment, the glue-applying mechanism 4 specifically includes a glue-applying roller 5, a control chamber 6, a glue-applying chamber 7, a heat-insulating chamber 8, a first gear 9, a second gear 10, a fan blade 11, a heating rod 12, a heat-insulating pipe 13, and a rotary motor 14. The control chamber 6 is located at the notch structure position and is fixedly installed below the processing table 1. The glue-applying chamber 7 is movably mounted on the control chamber 6. The glue-applying chamber 7 is a groove structure with an open top. The heat-insulating chamber 8 is fixedly connected to one side of the glue-applying chamber 7. The glue-applying roller 5 is rotatably mounted on the glue-applying chamber. 7. At the top, a rotary motor 14 is located in the middle of the outer side of the heat preservation chamber 8. A first gear 9 is fixedly connected to the rotary motor 14 and located inside the heat preservation chamber 8. A fan blade 11 is rotatably located inside the heat preservation chamber 8. A second gear 10 is fixedly sleeved on the fan blade 11 and meshes with the first gear 9. An electric heating rod 12 is located inside the heat preservation chamber 8. The two ends of the heat preservation pipe 13 are respectively connected to the two sides of the heat preservation chamber 8. The heat preservation pipe 13 passes through the glue coating chamber 7. The section of the heat preservation pipe 13 located inside the glue coating chamber 7 is a bent structure.

[0023] In one embodiment, specifically, the control chamber 6 is symmetrically provided with fixing plates 15 on both sides, the fixing plates 15 are located under the processing table 1, the control chamber 6 is provided with a drive motor 16, the inner wall of the control chamber 6 is provided with a fixing block 17, the drive motor 16 is fixedly connected with a lead screw 18, the other end of the lead screw 18 is rotatably located in the fixing block 17, the lead screw 18 is sleeved with a lead screw nut 19, the lead screw nut 19 is fixedly connected to the glue coating chamber 7 and the heat preservation chamber 8, the notch structure is symmetrically provided with a sliding rod 20, the sliding rod 20 is movably sleeved with a slider 21, the slider 21 is located under the glue coating chamber 7 and the heat preservation chamber 8 and is located on the lead screw nut 19.

[0024] In one embodiment, the fixing component 3 specifically includes a support plate 22, a telescopic rod 23, and a pressure plate 24. The support plate 22 is disposed on the processing table 1, the telescopic rod 23 is symmetrically disposed under the support plate 22, and the pressure plate 24 is disposed under the telescopic rod 23. The support plate 22 has an L-shaped structure.

[0025] In this embodiment, the working process of the gluing equipment used for processing cardboard is as follows: The rotary motor 14 drives the first gear 9 to rotate, and the first gear 9 drives the fan blade 11 to rotate through the second gear 10, which in turn drives the air to blow towards the heating rod 12, raising the air temperature. Then the air enters the heat preservation tube 13, raising the temperature of the heat preservation tube 13, which in turn raises the temperature of the glue in the glue coating chamber 7, ensuring that the glue coating roller 5 rotates after contacting the cardboard, so that the glue can adhere to the glue coating roller 5 and be applied to the cardboard. The drive motor 16 drives the lead screw 18 to rotate, and the lead screw 18 drives the glue coating roller 5 to move horizontally through the lead screw nut 19, thereby applying glue to the underside of the cardboard placed on the processing table 1, completing the gluing operation.

[0026] The above description is merely an example and illustration of the structure of this utility model. Those skilled in the art can make various modifications or additions to the specific embodiments described or use similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of this utility model.

Claims

1. A gluing device for processing cardboard, characterized in that, It includes a processing table (1) and support bars (2). The support bars (2) are evenly distributed on the processing table (1). Fixing components (3) are symmetrically arranged on the processing table (1). A notch structure is provided on one side of the processing table (1). The notch structure is provided with an adhesive applicator (4). The glue coating mechanism (4) includes a glue coating roller (5), a control chamber (6), a glue coating chamber (7), a heat preservation chamber (8), a first gear (9), a second gear (10), a fan blade (11), a heating rod (12), a heat preservation pipe (13), and a rotary motor (14). The control chamber (6) is located at the notch structure position and is fixedly located below the processing table (1). The glue coating chamber (7) is movably mounted on the control chamber (6). The glue coating chamber (7) is a groove structure with an open top. The heat preservation chamber (8) is fixedly connected to one side of the glue coating chamber (7). The glue coating roller (5) The rotating motor (14) is located at the top of the glue coating chamber (7), and the first gear (9) is fixedly connected to the rotating motor (14) and located inside the heat preservation chamber (8). The fan blade (11) is rotatably located inside the heat preservation chamber (8). The second gear (10) is fixedly sleeved on the fan blade (11) and meshed with the first gear (9). The heating rod (12) is located inside the heat preservation chamber (8). The two ends of the heat preservation pipe (13) are respectively connected to the two sides of the heat preservation chamber (8). The heat preservation pipe (13) passes through the glue coating chamber (7).

2. The gluing equipment for processing cardboard according to claim 1, characterized in that, The control compartment (6) is symmetrically provided with fixing plates (15) on both sides, and the fixing plates (15) are located under the processing table (1).

3. The gluing equipment for processing cardboard according to claim 1, characterized in that, The control chamber (6) is equipped with a drive motor (16), and a fixing block (17) is provided on the inner wall side of the control chamber (6). A lead screw (18) is fixedly connected to the drive motor (16), and the other end of the lead screw (18) is rotatably disposed in the fixing block (17). A lead screw nut (19) is sleeved on the lead screw (18), and the lead screw nut (19) is fixedly connected to the glue coating chamber (7) and the heat preservation chamber (8).

4. The gluing equipment for processing cardboard according to claim 1, characterized in that, The notch structure is symmetrically provided with slide rods (20), and a slider (21) is movably sleeved on the slide rods (20). The slider (21) is located below the glue application chamber (7) and the heat preservation chamber (8) and is located on the lead screw nut (19).

5. The gluing equipment for processing cardboard according to claim 1, characterized in that, The section of the insulation pipe (13) located inside the glue coating chamber (7) is designed with a bent structure.

6. The gluing equipment for processing cardboard according to claim 1, characterized in that, The fixing component (3) includes a support plate (22), a telescopic rod (23) and a pressure plate (24). The support plate (22) is located on the processing table (1). The telescopic rod (23) is symmetrically located under the support plate (22). The pressure plate (24) is located under the telescopic rod (23).

7. The gluing equipment for processing cardboard according to claim 6, characterized in that, The support plate (22) has an L-shaped structure.

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