Novel forming device for high-durability corrugated paper production

Abstract

The utility model discloses a novel forming device for producing high-durability corrugated paper, which is characterized in that an input positioning roller is arranged at the upper front end of a main frame, an atomizing and humidifying plate is arranged at the rear end of the input positioning roller, a first corrugating roller is arranged at the rear end of the atomizing and humidifying plate, a second corrugating roller is arranged below the first corrugating roller, and the second corrugating roller is arranged below the second corrugating roller. According to the forming device for corrugated paper production, the conditions that in the prior art, under the condition that the thickness of corrugated paper is low, the strength of the corrugated paper is insufficient and the corrugated paper is prone to deformation still exist in the actual using process are improved, the surface of the corrugated paper can be fully coated with glue through the glue coating roller of the corrugated roller structure, and the corrugated paper is not prone to deformation. After the glue is dried, the strength of the corrugated paper can be improved to a certain extent, in addition, under the condition that the glue coating is arranged on the surface, the corrugated paper is not prone to softening and deformation after being affected with damp, and the reliability and strength of a final product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper production equipment, in particular to a novel high-durability corrugated paper production forming device. Background Art

[0002] The corrugated cardboard production line is the key production equipment of corrugated box manufacturers. Faced with increasingly fierce market competition and the requirements of corrugated box users for more specifications, smaller quantities and faster delivery, corrugated box manufacturers must improve the automation level of the corrugated cardboard production line and the production management level of the corrugated cardboard production line to achieve the goals of improving quality, increasing efficiency, saving energy, saving manpower, reducing consumables and reducing waste.

[0003] At present, China Patent No.: CN201510440585.3 discloses a corrugated paper roller, in which an induction heating device is provided in the roller body. The roller body is provided with a first insulation layer, an induction coil and a second insulation layer from the outside to the inside. An electromagnetic controller is provided in the second insulation layer, and the electromagnetic controller is electrically connected to the induction coil. The present invention provides a corrugated paper roller, which concentrates the heating energy on the outer surface of the roller body through the induction heating device provided in the roller body, has small heat loss, high utilization efficiency, and compact structure, which is convenient for the installation and commissioning of the entire roller, and the temperature feedback of the structure is fast, which is convenient for adjusting the temperature of each roller independently according to the parameters of the paper, which is conducive to ensuring the quality. The structure with a built-in induction heating device consumes only 20% to 30% of the steam energy consumption. The temperature on the surface of the roller body is balanced, which prolongs the service life of the roller body. The optimized roller tooth structure can reduce the paper consumption while enhancing the strength. However, in the actual use process, the prior art still has the problem that the strength of the corrugated paper is insufficient and easy to deform when the thickness of the corrugated paper is relatively low. Utility Model Content

[0004] Therefore, in view of the above problems, the utility model proposes a novel high-durability corrugated paper production forming device, which solves the technical problems of the prior art in actual use that the corrugated paper has insufficient strength and is easy to deform when the thickness is relatively low.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: its structure includes a main frame, an input positioning roller, an atomizing humidifying plate, a first corrugated roller, a second corrugated roller, a glue coating roller, a glue coating scraper, a glue box, a bonding roller, a surface paper input roller, and a hot air drying box. An input positioning roller is arranged at the front end of the main frame, an atomizing humidifying plate is arranged at the rear end of the input positioning roller, a first corrugated roller is arranged at the rear end of the atomizing humidifying plate, a second corrugated roller is arranged below the first corrugated roller, the first corrugated roller and the second corrugated roller are meshed, a glue coating roller is arranged on the left side of the second corrugated roller, the lower end of the glue coating roller is arranged inside the glue box and contacts with glue, the glue coating roller is a corrugated roller or a round roller structure, a glue coating scraper is arranged on the glue coating roller, a bonding roller is arranged at the right end of the second corrugated roller, a surface paper input roller is arranged on the right side of the bonding roller, and a hot air drying box is arranged at the rear end of the bonding roller.

[0006] Furthermore, the atomizing humidification plates are arranged in pairs, and the atomizing humidification plates are arranged in two upper and lower groups.

[0007] Furthermore, the first corrugated roller and the second corrugated roller are both structures heated by oil or steam, and heating pipes are arranged inside them.

[0008] Furthermore, the glue-coating scraper is a toothed structure whose position can be adjusted up and down.

[0009] Furthermore, a hot air nozzle is arranged in the hot air drying box, and the air flow direction in the hot air drying box is a structure that sprays from front to back.

[0010] By adopting the above-mentioned technical scheme, the beneficial effects of the utility model are as follows: the forming device for corrugated paper production improves the existing technology which still has the problem of insufficient strength and easy deformation when the thickness of the corrugated paper is relatively low during actual use. By setting a glue coating roller of the corrugated roller structure, the surface of the corrugated paper can be fully coated with glue, and the strength of the corrugated paper can be improved to a certain extent after the glue is dried. In addition, when the glue coating is set on the surface, the corrugated paper is not easy to become soft and deformed when it is damp, thereby improving the reliability and strength of the final product. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural schematic diagram of the corrugated roller of the utility model.

[0013] Figure 3 It is a schematic diagram of the working state structure of the utility model.

[0014] In the figure: 1. Main frame; 2. Input positioning roller; 3. Atomizing humidifying plate; 4. First corrugating roller; 5. Second corrugating roller; 6. Gluing roller; 7. Gluing scraper; 8. Glue box; 9. Adhesive roller; 10. Surface paper input roller; 11. Hot air drying box. DETAILED DESCRIPTION

[0015] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0016] refer to Figure 1-Figure 3 The present embodiment provides a novel high-durability corrugated paper production forming device, which structure includes a main frame, an input positioning roller, an atomizing humidifying plate, a first corrugated roller, a second corrugated roller, a glue coating roller, a glue coating scraper, a glue box, a bonding roller, a surface paper input roller, and a hot air drying box. The front end of the main frame is provided with an input positioning roller, the rear end of the input positioning roller is provided with an atomizing humidifying plate, the rear end of the atomizing humidifying plate is provided with a first corrugated roller, the lower part of the first corrugated roller is provided with a glue coating roller, the lower end of the glue coating roller is provided in the glue box and contacts with glue, the glue coating roller is a corrugated roller or a round roller structure, the glue coating roller is provided with a glue coating scraper, the right end of the second corrugated roller is provided with a bonding roller, the right side of the bonding roller is provided with a surface paper input roller, and the rear end of the bonding roller is provided with a hot air drying box.

[0017] The atomizing humidifying plates are arranged in pairs, and the atomizing humidifying plates are arranged in two upper and lower groups.

[0018] The first corrugated roller and the second corrugated roller are both structures heated by oil or steam, and heating pipes are arranged inside them.

[0019] The glue-spreading scraper is a toothed structure whose position can be adjusted up and down.

[0020] A hot air nozzle is arranged in the hot air drying box, and the air flow direction in the hot air drying box is a structure of spraying from front to back.

[0021] ##The present corrugated paper production forming device improves the existing technology which still has the problem of insufficient strength and easy deformation when the thickness of the corrugated paper is relatively low during actual use. By setting a glue coating roller of the corrugated roller structure, the surface of the corrugated paper can be fully coated with glue. After the glue is dried, the strength of the corrugated paper can be improved to a certain extent. In addition, when the surface is coated with glue, the corrugated paper is not easy to become soft and deformed when it is damp, thereby improving the reliability and strength of the final product.

[0022] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A new type of high-durability corrugated paper forming device, characterized in that: Its structure includes a main frame, an input positioning roller, an atomizing humidifying plate, a first corrugated roller, a second corrugated roller, a glue coating roller, a glue coating scraper, a glue box, a bonding roller, a surface paper input roller, and a hot air drying box. An input positioning roller is arranged at the front end of the main frame, an atomizing humidifying plate is arranged at the rear end of the input positioning roller, a first corrugated roller is arranged at the rear end of the atomizing humidifying plate, a second corrugated roller is arranged below the first corrugated roller, the first corrugated roller and the second corrugated roller are meshed, a glue coating roller is arranged on the left side of the second corrugated roller, the lower end of the glue coating roller is arranged inside the glue box and contacts with glue, the glue coating roller is a corrugated roller or a round roller structure, a glue coating scraper is arranged on the glue coating roller, a bonding roller is arranged at the right end of the second corrugated roller, a surface paper input roller is arranged on the right side of the bonding roller, and a hot air drying box is arranged at the rear end of the bonding roller.

2. A novel high-durability corrugated paper production forming device according to claim 1, characterized in that: The atomizing humidifying plates are arranged in pairs, and the atomizing humidifying plates are arranged in two upper and lower groups.

3. A novel high-durability corrugated paper production forming device according to claim 1, characterized in that: The first corrugated roller and the second corrugated roller are both structures heated by oil or steam, and heating pipes are arranged inside them.

4. A novel high-durability corrugated paper forming device according to claim 1, characterized in that: The glue-spreading scraper is a toothed structure whose position can be adjusted up and down.

5. A novel high-durability corrugated paper forming device according to claim 1, characterized in that: A hot air nozzle is arranged in the hot air drying box, and the air flow direction in the hot air drying box is a structure of spraying from front to back.

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