Corrugated board laminating equipment

Abstract

The utility model discloses a corrugated board laminating device which comprises a conveying table, a fixing frame is fixedly installed on the top face of the conveying table, a surface paper storage shaft is rotatably installed on the surface of the fixing frame, a movable groove is formed in the fixing frame, a spring is fixedly installed in the movable groove, and the surface paper storage shaft is rotatably installed on the surface paper storage shaft. A sliding block is fixedly mounted at the bottom end of the spring, a glue coating roller is rotatably mounted on the surface of the sliding block, glue is sprayed to the upper surface of a corrugated board through a spray head by arranging the glue spraying assembly, the glue coating roller is always attached to the upper surface of the corrugated board by arranging the spring, the glue above the corrugated board can be uniformly coated, and the glue coating efficiency is improved. And through the arrangement of a driving assembly, a second bevel gear rotates, then a threaded rod is driven to rotate, a threaded block is made to move, the height of a pressing roller can be adjusted, corrugated boards with different thicknesses can be conveniently attached, and the applicability is better.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated cardboard production, in particular to a corrugated cardboard laminating device. Background Art

[0002] With the development of the times and the acceleration of logistics speed, the demand for cardboard boxes is increasing, which makes our demand for corrugated paper also increase. Corrugated cardboard is a packaging box used for packaging and transportation of items. It has been very popular in the market because of its low cost, good shock absorption effect and many other characteristics.

[0003] At present, in the production process of corrugated cardboard, it is often necessary to use laminating equipment to paste the corrugated cardboard and the cardboard face paper. Some existing laminating equipment does not have the function of adjusting the laminating gap and cannot adapt to the laminating of corrugated cardboards of different thicknesses. Moreover, when applying glue, uneven glue application often occurs, which affects the subsequent laminating effect of the corrugated cardboard. Therefore, a corrugated cardboard laminating equipment is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides a corrugated cardboard laminating device, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A corrugated cardboard laminating device includes a conveyor platform, a fixing frame fixedly installed on the top surface of the conveyor platform, a tissue paper storage shaft rotatably installed on the surface of the fixing frame, a movable groove is opened inside the fixing frame, a spring is fixedly installed inside the movable groove, a slider is fixedly installed on the bottom end of the spring, a glue coating roller is rotatably installed on the surface of the slider, a glue spraying assembly is provided on the surface of the fixing frame, a driving assembly is provided on the bottom surface of the conveyor platform, a mounting frame fixedly installed on the top surface of the conveyor platform, a threaded rod is rotatably installed inside the mounting frame, a threaded block is threadedly installed on the surface of the threaded rod, and a pressing roller is rotatably installed on the surface of the threaded block.

[0007] Preferably, the interior of the movable groove is a limiting groove, a limiting block is fixedly installed on the surface of the sliding block, and the limiting groove is slidably connected to the limiting block.

[0008] Preferably, the glue spraying assembly includes a mounting plate fixedly mounted on the surface of the fixing frame, a glue spraying main pipe is fixedly mounted on the surface of the mounting plate, a glue inlet pipe is fixedly mounted on the top surface of the glue spraying main pipe, and a nozzle is fixedly mounted on the bottom surface of the glue spraying main pipe.

[0009] Preferably, the driving assembly includes a rotating shaft rotatably mounted on the bottom surface of the conveying platform, a turntable is fixedly mounted on one end of the rotating shaft, and a first bevel gear is fixedly mounted on the surface of the rotating shaft.

[0010] Preferably, a second bevel gear is fixedly mounted on the bottom end of the threaded rod, and the second bevel gear is meshed with the first bevel gear.

[0011] Preferably, support legs are fixedly mounted on the bottom surface of the conveying platform, and anti-slip pads are fixedly mounted on the bottom surfaces of the support legs.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the corrugated cardboard laminating equipment, through the setting of the glue spraying component, enables glue to be sprayed onto the upper surface of the corrugated cardboard through the nozzle; through the setting of the spring, the glue coating roller is always in contact with the upper surface of the corrugated cardboard, and the glue on the top of the corrugated cardboard can be evenly spread, so that the subsequent corrugated cardboard laminating effect is better; through the setting of the driving component, the second bevel gear is rotated, and then the threaded rod is driven to rotate, so that the threaded block moves, and the height of the pressing roller can be adjusted, which is convenient for laminating corrugated cardboards of different thicknesses and has better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the positive measurement of the utility model;

[0014] Figure 2 It is a schematic structural diagram of a cross-sectional view of the present utility model;

[0015] Figure 3 This is an exploded view of part of the structure of the utility model.

[0016] In the figure: 1. Conveyor platform; 2. Fixed frame; 3. Tissue storage shaft; 4. Movable slot; 5. Limiting slot; 6. Spring; 7. Slider; 8. Limiting block; 9. Glue coating roller; 10. Mounting plate; 11. Glue spraying main pipe; 12. Glue inlet pipe; 13. Spray nozzle; 14. Rotating shaft; 15. Turntable; 16. First bevel gear; 17. Mounting frame; 18. Threaded rod; 19. Second bevel gear; 20. Threaded block; 21. Pressing roller. DETAILED DESCRIPTION

[0017] 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.

[0018] Example: Refer to Figure 1-3The utility model provides a technical solution, a corrugated cardboard laminating device, including a conveying platform 1, a fixed frame 2 is fixedly installed on the top surface of the conveying platform 1, a paper storage shaft 3 is rotatably installed on the surface of the fixed frame 2, a movable groove 4 is opened inside the fixed frame 2, a spring 6 is fixedly installed inside the movable groove 4, a slider 7 is fixedly installed on the bottom end of the spring 6, a limiting groove 5 is inside the movable groove 4, a limiting block 8 is fixedly installed on the surface of the slider 7, and the limiting groove 5 and the limiting block 8 are slidably connected. By setting the limiting groove 5 and the limiting block 8, the The slider 7 is limited so that the slider 7 is more stable when moving up and down. The surface of the slider 7 is rotatably installed with a glue coating roller 9, and the top surface of the conveying platform 1 is fixedly installed with a mounting bracket 17. The inside of the mounting bracket 17 is rotatably installed with a threaded rod 18, and the surface of the threaded rod 18 is threadedly installed with a threaded block 20. The surface of the threaded block 20 is rotatably installed with a pressure roller 21. The bottom surface of the conveying platform 1 is fixedly installed with a supporting leg, and the bottom surface of the supporting leg is fixedly installed with an anti-skid pad. By setting the anti-skid pad, the friction between the supporting leg and the bottom surface is increased, making the device more stable when in use.

[0019] Specifically, a glue spraying assembly is provided on the surface of the fixing frame 2, and the glue spraying assembly includes a mounting plate 10 fixedly mounted on the surface of the fixing frame 2, a glue spraying main pipe 11 is fixedly mounted on the surface of the mounting plate 10, a glue inlet pipe 12 is fixedly mounted on the top surface of the glue spraying main pipe 11, and a nozzle 13 is fixedly mounted on the bottom surface of the glue spraying main pipe 11. Through the setting of the glue spraying assembly, the glue inlet pipe 12 allows glue to enter the glue spraying main pipe 11 and be sprayed onto the upper surface of the corrugated cardboard through the nozzle 13.

[0020] Specifically, a driving assembly is provided on the bottom surface of the conveying platform 1, and the driving assembly includes a rotating shaft 14 rotatably mounted on the bottom surface of the conveying platform 1, a turntable 15 is fixedly mounted on one end of the rotating shaft 14, a first bevel gear 16 is fixedly mounted on the surface of the rotating shaft 14, and a second bevel gear 19 is fixedly mounted on the bottom end of the threaded rod 18, and the second bevel gear 19 is meshed with the first bevel gear 16. Through the setting of the driving assembly, the turntable 15 drives the rotating shaft 14 to rotate, so that the first bevel gear 16 rotates, and the first bevel gear 16 and the second bevel gear 19 rotate, so that the second bevel gear 19 rotates, and then drives the threaded rod 18 to rotate, so that the threaded block 20 moves, and the height of the pressing roller 21 can be adjusted, which is convenient for laminating corrugated cardboards of different thicknesses and has better applicability.

[0021] The electrical components mentioned in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that performs control such as a computer.

[0022] When in use: Place the corrugated cardboard to be bonded on the conveyor table 1, pull the facial tissue on the facial tissue storage shaft 3 to the bottom of the pressing roller 21, and let the glue enter the glue spraying main pipe 11 through the glue inlet pipe 12, and spray it onto the upper surface of the corrugated cardboard through the nozzle 13, start the conveyor belt on the conveyor table 1 to transport the corrugated cardboard, so that the corrugated cardboard moves to the bottom of the glue roller 9, and the spring 6 is set to make the glue roller 9 always bonded to the upper surface of the corrugated cardboard, so that the glue on the upper surface of the corrugated cardboard can be evenly spread, so that the subsequent bonding effect of the corrugated cardboard is good. Better yet, the corrugated cardboard with evenly coated glue continues to move to the bottom of the pressing roller 21. Through the setting of the pressing roller 21, the corrugated cardboard and the face paper can be pressed together, thereby completing the lamination of the corrugated cardboard. The turntable 15 is rotated to drive the rotating shaft 14 to rotate, so that the first bevel gear 16 rotates, and the first bevel gear 16 and the second bevel gear 19 rotate, so that the second bevel gear 19 rotates, and then drives the threaded rod 18 to rotate, so that the threaded block 20 moves, and the height of the pressing roller 21 can be adjusted, which is convenient for laminating corrugated cardboards of different thicknesses and has better applicability.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A corrugated cardboard laminating device, comprising a conveying platform (1), characterized in that: The top surface of the conveying platform (1) is fixedly mounted with a fixing frame (2), the surface of the fixing frame (2) is rotatably mounted with a tissue paper storage shaft (3), the interior of the fixing frame (2) is provided with a movable groove (4), the interior of the movable groove (4) is fixedly mounted with a spring (6), the bottom end of the spring (6) is fixedly mounted with a slider (7), the surface of the slider (7) is rotatably mounted with a glue roller (9), the surface of the fixing frame (2) is provided with a glue spraying assembly, the bottom surface of the conveying platform (1) is provided with a driving assembly, the top surface of the conveying platform (1) is fixedly mounted with a mounting frame (17), the interior of the mounting frame (17) is rotatably mounted with a threaded rod (18), the surface of the threaded rod (18) is threadedly mounted with a threaded block (20), and the surface of the threaded block (20) is rotatably mounted with a pressure roller (21).

2. The corrugated cardboard laminating device according to claim 1, characterized in that: The interior of the movable groove (4) is a limiting groove (5), a limiting block (8) is fixedly mounted on the surface of the sliding block (7), and the limiting groove (5) and the limiting block (8) are slidably connected.

3. The corrugated cardboard laminating device according to claim 1, characterized in that: The glue spraying assembly comprises a mounting plate (10) fixedly mounted on the surface of a fixing frame (2); a glue spraying main pipe (11) is fixedly mounted on the surface of the mounting plate (10); a glue inlet pipe (12) is fixedly mounted on the top surface of the glue spraying main pipe (11); and a spray head (13) is fixedly mounted on the bottom surface of the glue spraying main pipe (11).

4. The corrugated cardboard laminating device according to claim 1, characterized in that: The driving assembly comprises a rotating shaft (14) rotatably mounted on the bottom surface of the conveying platform (1), a turntable (15) is fixedly mounted on one end of the rotating shaft (14), and a first bevel gear (16) is fixedly mounted on the surface of the rotating shaft (14).

5. The corrugated cardboard laminating device according to claim 4, characterized in that: A second bevel gear (19) is fixedly mounted on the bottom end of the threaded rod (18), and the second bevel gear (19) is meshed with the first bevel gear (16).

6. The corrugated cardboard laminating device according to claim 1, characterized in that: Support legs are fixedly mounted on the bottom surface of the conveying platform (1), and anti-slip pads are fixedly mounted on the bottom surfaces of the support legs.

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