Corrugated paper gluing machine adjusting structure

Abstract

The utility model relates to the technical field of gluing machines, in particular to an adjusting structure of a corrugated paper gluing machine. Aiming at the problems that the gluing working width of a gluing machine is larger than the width of a paper core, glue flows to the two sides of the paper core during gluing, the glue is wasted, the production cost is increased and the production environment is polluted, the following technical scheme is provided: the corrugated board gluing device comprises a driving assembly for conveying a corrugated board; the gluing mechanism is used for gluing in the corrugated board conveying process, and the gluing mechanism is mounted on the driving assembly; the limiting assemblies are matched with the gluing mechanism to glue corrugated boards with different widths, and the limiting assemblies are mounted on the gluing mechanism; and the gluing mechanism is used for spreading glue after gluing and is also mounted on the driving assembly. According to the corrugated board gluing device, glue can be fully utilized without being wasted, the reasonability of production cost and the cleanliness of the environment are kept, meanwhile, gluing is uniform, and the production quality of corrugated boards is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating machines, in particular to an adjusting structure of a corrugated paper glue coating machine. Background Art

[0002] Glue coating machine is also called coating machine, glue scraper, automatic glue sprayer, etc. It is a mechanical device mainly used to apply liquid glue on the surface of textiles, paper boxes or leather. There are many types of existing glue coating machines. Corrugated paper is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper and one layer of paperboard.

[0003] When gluing corrugated paper during production, it is often necessary to apply glue to the corrugated paper core. There are various types of corrugated paper. When gluing the corrugated paper core, the paper core widths of different specifications of corrugated paper are different. Therefore, when the same gluing machine is gluing different types of corrugated paper cores, the glue may flow to both sides of the paper core during gluing because the gluing working width of the gluing machine is greater than the paper core width, resulting in glue waste, increased production costs, and pollution of the production environment. In view of this, the utility model proposes an adjustment structure for a corrugated paper gluing machine. Utility Model Content

[0004] The purpose of the utility model is to propose an adjustment structure for a corrugated paper gluing machine in view of the problem that the gluing working width of the gluing machine is greater than the paper core width in the background technology, and the glue will flow to both sides of the paper core during gluing, causing waste of glue, increasing production costs, and polluting the production environment.

[0005] The technical solution of the utility model: a corrugated paper gluing machine adjustment structure, comprising:

[0006] A drive assembly for conveying corrugated cardboard;

[0007] A gluing mechanism for gluing corrugated cardboard during transportation, wherein the gluing mechanism is mounted on the driving assembly;

[0008] Multiple groups of limiter components are used to glue corrugated paperboards of different widths in cooperation with the gluing mechanism, and the multiple groups of limiter components are installed on the gluing mechanism;

[0009] A glue spreading mechanism is used to spread the glue after gluing, and the glue spreading mechanism is also installed on the driving assembly.

[0010] Optionally, the driving assembly includes a mounting frame, in which an electric conveyor belt is mounted.

[0011] Optionally, the gluing mechanism includes a first fixed frame installed on the installation frame, a servo motor is installed on the top of the first fixed frame, the output end of the servo motor passes through the first fixed frame and is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a glue storage box, the glue storage box is hollow, and a glue removal strip is also installed at the bottom of the glue storage box, and a plurality of glue removal holes are jointly provided in the glue storage box and the glue removal strip.

[0012] Optionally, the top of the glue storage box is also provided with a plurality of groups of glue inlet ports communicating with the interior thereof.

[0013] Optionally, the limiting assembly includes a moving rod fixedly connected to the side of the glue storage box, a sliding groove is provided in the moving rod, a sliding block is slidably connected in the sliding groove, a fixing rod is fixedly connected to the top of the sliding block, and a positioning frame is also fixedly connected to the end of the fixing rod away from the sliding block.

[0014] Optionally, the limit assembly also includes multiple groups of fixed plates fixedly connected to the side of the first fixed frame, a limit rod is fixedly connected between two groups of the fixed plates, an outer ring sliding sleeve of the limit rod is provided with a limit sleeve, and the limit sleeve is rotatably connected to the positioning frame.

[0015] Optionally, the glue spreading mechanism includes a second fixed frame fixedly connected to the top of the installation frame, a push rod motor is installed on the top of the second fixed frame, the output end of the push rod motor passes through the second fixed frame and is fixedly connected to a moving frame, and a roller is rotatably connected to the moving frame.

[0016] Optionally, a plurality of sets of sliding rods are fixedly connected to the top of the movable frame, the sliding rods penetrate the second fixed frame, the outer ring sliding sleeves of the sliding rods are provided with sliding sleeves, and the sliding sleeves are fixedly connected to the top of the second fixed frame.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] The utility model provides a glue discharge hole so that the glue in the glue storage box flows out evenly and covers the corrugated paper core for gluing. Meanwhile, the roller is provided to spread the glue evenly, so as to facilitate the gluing and assembly of the corrugated paper.

[0019] Furthermore, by setting the servo motor, the glue storage box can be driven to rotate under the limiting action of the limiting assembly, thereby changing the gluing working width, so that the glue falls completely on the corrugated paper core without overflowing, saving production costs;

[0020] In summary, the utility model can make full use of glue without wasting it, maintain the rationality of production costs and the cleanliness of the environment, and at the same time, the glue is evenly applied, thereby improving the production quality of corrugated cardboard. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereogram of the adjustment structure of a corrugated paper gluing machine;

[0022] Figure 2 It is a cross-sectional structural diagram of the location of the glue storage box;

[0023] Figure 3 is a schematic diagram of the cross-sectional structure of the slider position;

[0024] Figure 4 yes Figure 1 A magnified schematic diagram of center A.

[0025] Reference numerals:

[0026] 1. Driving assembly; 11. Mounting frame; 12. Electric conveyor belt;

[0027] 2. Gluing mechanism; 21. First fixed frame; 22. Servo motor; 23. Connecting rod; 24. Glue storage box; 25. Glue discharge strip; 26. Glue discharge hole; 27. Glue inlet;

[0028] 3. Limiting assembly; 31. Moving rod; 32. Slide groove; 33. Sliding block; 34. Fixing rod; 35. Positioning frame; 36. Fixing plate; 37. Limiting rod; 38. Limiting sleeve;

[0029] 4. Glue spreading mechanism; 41. Second fixed frame; 42. Push rod motor; 43. Moving frame; 44. Roller; 45. Sliding rod; 46. Sliding sleeve. DETAILED DESCRIPTION

[0030] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0031] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0032] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0033] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Example

[0036] like Figure 1 As shown, the utility model proposes an adjustment structure of a corrugated paper gluing machine, including a driving component 1 for conveying corrugated paperboard, the driving component 1 includes a mounting frame 11, and an electric conveyor belt 12 is installed in the mounting frame 11. The electric conveyor belt 12 is used to drive the corrugated paper core to move after starting.

[0037] For further information, see Figure 1 and Figure 2 The above-mentioned adjustment mechanism includes a gluing mechanism 2 for gluing during the corrugated cardboard conveying process, and the gluing mechanism 2 is installed on the driving assembly 1. The gluing mechanism 2 includes a first fixed frame 21 installed on the installation frame 11, and the position of the first fixed frame 21 is fixed. A servo motor 22 is installed on the top of the first fixed frame 21, and the output end of the servo motor 22 passes through the first fixed frame 21 and is fixedly connected to a connecting rod 23, and one end of the connecting rod 23 is fixedly connected to a glue storage box 24. The servo motor 22 drives the glue storage box 24 to rotate through the connecting rod 23, thereby changing the gluing working width and gluing corrugated paper cores of different widths. The glue storage box 24 is hollow, and the glue storage box 24 is used to fill glue. A glue discharge strip 25 is also installed at the bottom of the glue storage box 24, and a plurality of glue discharge holes 26 are provided in the glue storage box 24 and the glue discharge strip 25, so that glue can be discharged through the glue discharge holes 26, and the glue discharge holes 26 are arranged equidistantly so that the glue is evenly applied. The top of the glue storage box 24 is also provided with a plurality of glue inlet ports 27 communicating with the interior thereof. The glue inlet ports 27 are used to connect to a delivery pipe to fill glue into the glue storage box 24 .

[0038] Furthermore, Figure 1 , Figure 3 and Figure 4 As shown, the above-mentioned adjustment mechanism also includes a plurality of limiter assemblies 3 for gluing corrugated cardboards of different widths in cooperation with the gluing mechanism 2, and the plurality of limiter assemblies 3 are installed on the gluing mechanism 2. The limiter assemblies 3 include a moving rod 31 fixedly connected to the side of the glue storage box 24, and the moving rod 31 moves synchronously with the glue storage box 24. A slide groove 32 is provided in the moving rod 31, and a slider 33 is slidably connected in the slide groove 32. The slide groove 32 is an inverted T-shaped, and the slider 33 is an I-shaped, so that the slider 33 moves smoothly and the slider 33 will not be separated from the slide groove 32. A fixed rod 34 is fixedly connected to the top of the slider 33, and the fixed rod 34 moves synchronously with the slider 33. A positioning frame 35 is also fixedly connected to the end of the fixed rod 34 away from the slider 33, and the positioning frame 35 always moves synchronously with the fixed rod 34. The limiting assembly 3 also includes two sets of fixing plates 36 fixedly connected to the side of the first fixing frame 21, and a limiting rod 37 is fixedly connected between the two sets of fixing plates 36. The positions of the fixing plates 36 and the limiting rod 37 are always fixed. The outer ring sliding sleeve of the limiting rod 37 is provided with a limiting sleeve 38, and the limiting sleeve 38 is rotatably connected to the positioning frame 35, so that the positioning frame 35 can only move along the length direction of the limiting rod 37 when moving.

[0039] Finally, see Figure 1 The above-mentioned adjustment mechanism includes a glue spreading mechanism 4 for spreading the glue after gluing, and the glue spreading mechanism 4 is also installed on the driving assembly 1. The glue spreading mechanism 4 includes a second fixed frame 41 fixedly connected to the top of the installation frame 11, and the position of the second fixed frame 41 is fixed. A push rod motor 42 is installed on the top of the second fixed frame 41, and the output end of the push rod motor 42 passes through the second fixed frame 41 and is fixedly connected to a moving frame 43. The second fixed frame 41 is used to drive the moving frame 43 to move up and down after starting, so that it is suitable for corrugated paper cores of different thicknesses. A roller 44 is rotatably connected to the moving frame 43. After the roller 44 contacts the corrugated paper core, it rolls as it moves, so that the glue on the corrugated paper core is evenly spread, so that the pasted cardboard is firm. Two sets of slide bars 45 are also fixedly connected to the top of the moving frame 43, and the slide bars 45 move synchronously with the moving frame 43. The slide rod 45 passes through the second fixed frame 41, and the outer ring sliding sleeve of the slide rod 45 is provided with a slide sleeve 46. The slide sleeve 46 is fixedly connected to the top of the second fixed frame 41. The position of the slide sleeve 46 is fixed. When the moving frame 43 moves, the moving frame 43 is limited by the slide rod 45, so that the moving frame 43 moves smoothly and always maintains a horizontal state and is in full contact with the corrugated paper core.

[0040] In this embodiment, the electric conveyor belt 12 is first started to convey the corrugated paper core, and when the corrugated paper core reaches the bottom of the glue box 24, the servo motor 22 is started. After starting, the servo motor 22 drives the glue box 24 to rotate through the connecting rod 23. When the glue box 24 rotates, the moving rod 31 installed on the side of the glue box 24 deflects, and at the same time drives the positioning frame 35 and the limiting sleeve 38 to deflect. Since the position of the limiting rod 37 is fixed, the limiting sleeve 38 is slidably connected to the limiting rod 37, so that when the moving rod 31 deflects, it will drive the limiting sleeve 38 to slide on the limiting rod 37 and the limiting sleeve 38 itself will deflect. At the same time, the slider 33 slides in the slide groove 32, so that the glue box 24 can be limited when rotating to prevent it from deflecting up and down. Thereby, the glue box 24 is tilted until both ends of the glue box 24 reach the top of the corrugated paper core. At this time, glue is injected into the glue inlet 27 through the pipeline. After the glue is filled in the glue storage box 24, it is discharged through the glue discharge hole 26 jointly opened in the glue storage box 24 and the glue discharge strip 25, and flows to the top of the corrugated paper core. At this time, the corrugated paper core continues to move. When it moves to the position of the roller 44, the push rod motor 42 can be started to adjust according to the thickness of the corrugated paper core. After the push rod motor 42 is started, it drives the moving frame 43 to move up and down under the limiting action of the slide bar 45 and the sliding sleeve 46, so that the adjustment roller 44 just contacts the corrugated paper core and rotates with the movement of the corrugated paper core, so that the glue on the corrugated paper core is evenly spread.

[0041] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A corrugated paper gluing machine adjustment structure, characterized in that: include: A drive assembly (1) for conveying corrugated cardboard; A gluing mechanism (2) for gluing corrugated cardboard during transportation, wherein the gluing mechanism (2) is mounted on the driving assembly (1); A plurality of groups of limiting components (3) are used in conjunction with the gluing mechanism (2) to perform gluing on corrugated paperboards of different widths, and the plurality of groups of limiting components (3) are installed on the gluing mechanism (2); A glue spreading mechanism (4) is used to spread the glue after gluing, and the glue spreading mechanism (4) is also installed on the driving component (1).

2. The corrugated paper gluing machine adjustment structure according to claim 1, characterized in that: The driving assembly (1) comprises a mounting frame (11), in which a motor-driven conveyor belt (12) is mounted.

3. The corrugated paper gluing machine adjustment structure according to claim 2, characterized in that: The gluing mechanism (2) comprises a first fixed frame (21) mounted on the mounting frame (11); a servo motor (22) is mounted on the top of the first fixed frame (21); an output end of the servo motor (22) passes through the first fixed frame (21) and is fixedly connected to a connecting rod (23); one end of the connecting rod (23) is fixedly connected to a glue storage box (24); the glue storage box (24) is hollow; a glue discharge strip (25) is also mounted on the bottom of the glue storage box (24); and a plurality of glue discharge holes (26) are provided in the glue storage box (24) and the glue discharge strip (25).

4. The corrugated paper gluing machine adjustment structure according to claim 3, characterized in that: The top of the glue storage box (24) is also provided with a plurality of glue inlet ports (27) communicating with the interior thereof.

5. The corrugated paper gluing machine adjustment structure according to claim 3, characterized in that: The limiting assembly (3) comprises a moving rod (31) fixedly connected to the side of the glue storage box (24), a sliding groove (32) is provided in the moving rod (31), a sliding block (33) is slidably connected in the sliding groove (32), a fixing rod (34) is fixedly connected to the top of the sliding block (33), and a positioning frame (35) is fixedly connected to the end of the fixing rod (34) away from the sliding block (33).

6. The corrugated paper gluing machine adjustment structure according to claim 5, characterized in that: The limiting assembly (3) further comprises a plurality of groups of fixing plates (36) fixedly connected to the side of the first fixing frame (21), a limiting rod (37) fixedly connected between two groups of the fixing plates (36), an outer ring sliding sleeve of the limiting rod (37) being provided with a limiting sleeve (38), and the limiting sleeve (38) being rotatably connected in the positioning frame (35).

7. The corrugated paper gluing machine adjustment structure according to claim 2, characterized in that: The glue spreading mechanism (4) comprises a second fixed frame (41) fixedly connected to the top of the installation frame (11); a push rod motor (42) is installed on the top of the second fixed frame (41); an output end of the push rod motor (42) passes through the second fixed frame (41) and is fixedly connected to a moving frame (43); a roller (44) is rotatably connected to the moving frame (43).

8. The corrugated paper gluing machine adjustment structure according to claim 7, characterized in that: The top of the movable frame (43) is also fixedly connected with a plurality of sliding rods (45), the sliding rods (45) pass through the second fixed frame (41), the outer ring sliding sleeves of the sliding rods (45) are provided with sliding sleeves (46), and the sliding sleeves (46) are fixedly connected to the top of the second fixed frame (41).

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