Gluing structure in environment-friendly paper product production line

Abstract

The utility model belongs to the technical field of paper product gluing equipment, and particularly relates to a gluing structure in an environment-friendly paper product production line, which comprises a transverse plate, a circular through groove is formed in the transverse plate, a fixed pipe is fixedly connected to the inner wall of the circular through groove, a rotating plate is rotatably connected to the inside of the fixed pipe, and a plurality of conveying pipes are fixedly connected to the rotating plate. According to the paperboard gluing device, the rotating plate, the protruding block and the handheld device move on a paperboard, the paperboard is glued and moved, meanwhile, the servo motor is started, the storage box and the rotating plate are driven to rotate at the same time through the gear and the gear ring, and during rotation, the protruding block stirs flowing glue, so that the glue is more evenly distributed on the surface of the paperboard.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product gluing equipment, in particular to a gluing structure in an environmentally friendly paper product production line. Background Art

[0002] Environmentally friendly paper product manufacturing usually refers to the production activities of using environmentally friendly paper and cardboard as raw materials and further processing them into paper products. Its advantages include high cost performance, good elasticity and toughness, etc. Among paper products, some are formed by folding and snapping, while others are formed by gluing.

[0003] During the process of coating the cardboard, due to manual operation, uneven glue coating is likely to occur. Glue may accumulate on some parts of the paper product surface, while less glue may appear on other parts. The parts with less glue will not have good bonding effect in the later stage, affecting the quality of the paper product. During bonding, the parts with glue accumulation are prone to glue overflow, affecting the appearance and causing waste. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a gluing structure in an environmentally friendly paper product production line, which solves the problem that, during the current process of gluing cardboard, due to manual operation, uneven gluing is likely to occur, and glue may accumulate on some parts of the surface of the paper product, while less glue may be applied on other parts. The parts with less glue have poor later bonding effects, affecting the quality of the paper product, and the parts with accumulated glue are prone to glue overflow during bonding, affecting the appearance and causing waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing structure in an environmentally friendly paper product production line, comprising a horizontal plate, a circular through groove being provided on the horizontal plate, the inner wall of the circular through groove being fixedly connected to a fixed tube, the interior of the fixed tube being rotatably connected to a rotating plate, a plurality of conveying tubes being fixedly connected to the rotating plate, a plurality of protrusions being fixedly connected to the lower surface of the rotating plate, and all of the protrusions being arranged in an array.

[0006] As a preferred technical solution of the utility model, the lower surface of the fixing tube and the lower surface of the protrusion are on the same horizontal plane, and the material of the protrusion is rubber.

[0007] As a preferred technical solution of the utility model, the upper ends of all the delivery pipes are fixedly connected to a storage box, the delivery pipes are communicated with the storage box, and the storage box is used to store glue.

[0008] As a preferred technical solution of the utility model, the upper surface of the horizontal plate is fixedly connected to the first mounting frame, the first mounting frame is fixedly connected to the servo motor, the main shaft of the servo motor is fixedly connected to the gear, the upper surface of the storage box is fixedly connected to the gear ring, and the gear ring is meshed with the gear.

[0009] As a preferred technical solution of the utility model, the upper surface of the storage box is fixedly connected to a vertical pipe, the vertical pipe is communicated with the storage box, the interior of the storage box is slidably connected to a sliding plate, and the upper surface of the sliding plate is fixedly connected to a vertical rod.

[0010] As a preferred technical solution of the utility model, a hose is fixedly connected to the sliding plate, the hose passes through the sliding plate, a solenoid valve is installed at one end of the hose, and the hose passes through the vertical pipe.

[0011] As a preferred technical solution of the utility model, the upper surface of the storage box is fixedly connected to the second mounting frame, the second mounting frame is fixedly connected to the electric push rod, and the telescopic rod of the electric push rod is fixedly connected to the vertical rod.

[0012] Compared with the prior art, the utility model provides a gluing structure in an environmentally friendly paper product production line, which has the following beneficial effects:

[0013] 1. A gluing structure in an environmentally friendly paper product production line is provided with a rotating plate and a convex block. A handheld device moves on the cardboard to apply glue to the cardboard. While moving, a servo motor is turned on to drive the storage box and the rotating plate to rotate simultaneously through gears and gear rings. During rotation, the convex block stirs the outflowing glue to make the glue more evenly distributed on the surface of the cardboard.

[0014] 2. The gluing structure in the environmentally friendly paper product production line is provided with a fixed tube, the protrusion of the device is in contact with the cardboard at the lower end of the fixed tube, the glue flows out through the conveying tube, and the fixed tube restrains the glue to prevent the glue from flowing around. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 is a schematic diagram of the structure of the rotating plate;

[0017] Figure 3 is a schematic diagram of the cross-sectional structure of a storage box;

[0018] Figure 4 Schematic diagram of the cross-sectional structure of the fixed tube.

[0019] In the figure: 1, horizontal plate; 2, fixed pipe; 3, rotating plate; 4, conveying pipe; 5, bump; 6, storage box; 7, first mounting frame; 8, servo motor; 9, gear; 10, gear ring; 11, vertical pipe; 12, sliding plate; 13, vertical rod; 14, hose; 15, second mounting frame; 16, electric push rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In this embodiment: a glue coating structure in an environmentally friendly paper product production line comprises a horizontal plate 1, a circular through groove is provided on the horizontal plate 1, the inner wall of the circular through groove is fixedly connected to a fixed tube 2, the interior of the fixed tube 2 is rotatably connected to a rotating plate 3, a plurality of conveying tubes 4 are fixedly connected to the rotating plate 3, a plurality of protrusions 5 are fixedly connected to the lower surface of the rotating plate 3, all the protrusions 5 are arranged in an array, the lower surface of the fixed tube 2 and the lower surface of the protrusion 5 are on the same horizontal plane, the material of the protrusion 5 is rubber, the upper ends of all the conveying tubes 4 are fixedly connected to a storage box 6, the conveying tube 4 is connected to the storage box 6, the storage box 6 is used to store glue, the upper surface of the horizontal plate 1 is fixedly connected to a first mounting frame 7, the first mounting frame 7 is fixedly connected to a servo motor 8, the main shaft of the servo motor 8 is fixedly connected to a gear 9, the upper surface of the storage box 6 is fixedly connected to a gear ring 10, and the gear ring 10 is meshed with the gear 9.

[0022] This device is a glue coating device in the production line. It is held by a worker to coat the hidden parts with glue. The storage box 6 stores glue inside. When in use, the convex block 5 of this device is in contact with the lower end of the fixed tube 2 on the cardboard, and the glue flows out through the conveying tube 4. The fixed tube 2 has a binding effect on the glue to prevent the glue from flowing around. At this time, the handheld device moves on the cardboard to coat the cardboard with glue. While moving, the servo motor 8 is turned on, and the storage box 6 and the rotating plate 3 are driven to rotate simultaneously through the gear 9 and the gear ring 10. During rotation, the convex block 5 stirs the outflowing glue to make the glue more evenly distributed on the surface of the cardboard.

[0023] The upper surface of the storage box 6 is fixedly connected to the vertical pipe 11, and the vertical pipe 11 is communicated with the storage box 6. The interior of the storage box 6 is slidably connected to the sliding plate 12. The upper surface of the sliding plate 12 is fixedly connected to the vertical rod 13. The sliding plate 12 is fixedly connected to a hose 14, which passes through the sliding plate 12. A solenoid valve is installed at one end of the hose 14, and the hose 14 passes through the vertical pipe 11. The upper surface of the storage box 6 is fixedly connected to a second mounting bracket 15, and the second mounting bracket 15 is fixedly connected to an electric push rod 16, and the telescopic rod of the electric push rod 16 is fixedly connected to the vertical rod 13.

[0024] During use, when the device moves on the surface of the cardboard, the electric push rod 16 pushes the sliding plate 12 downward at a slow and uniform speed. The sliding plate 12 squeezes the glue downward to flow out, and the glue flows out at a uniform speed, which is conducive to the uniform distribution of the glue. When the glue in the storage box 6 is insufficient, it can be replenished through the hose 14. When replenishing, the solenoid valve is opened and the accumulated water flows into the storage box 6. When the device is applying glue, the solenoid valve is closed to prevent the glue from flowing back through the hose 14. At the same time, when the servo motor 8 drives the storage box 6 and the rotating plate 3 to rotate, it first rotates forward 180 degrees and then reverses 180 degrees to avoid continuous rotation in one direction, which causes the hose 14 to be entangled.

[0025] The working principle and use process of the utility model are as follows: the convex block 5 of the device is in contact with the lower end of the fixed tube 2 on the cardboard, the electric push rod 16 pushes the sliding plate 12 downward at a slow and uniform speed, the sliding plate 12 squeezes the glue downward to flow out, the glue flows out at a uniform speed, the servo motor 8 is turned on, and the storage box 6 and the rotating plate 3 are driven to rotate simultaneously through the gear 9 and the gear ring 10. During the rotation, the convex block 5 stirs the outflowing glue, and at this time the handheld device moves on the cardboard to apply glue to the cardboard.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A gluing structure in an environmentally friendly paper product production line, characterized by: The invention comprises a horizontal plate (1), wherein a circular through groove is provided on the horizontal plate (1), wherein the inner wall of the circular through groove is fixedly connected to a fixed tube (2), wherein the interior of the fixed tube (2) is rotatably connected to a rotating plate (3), wherein a plurality of conveying tubes (4) are fixedly connected to the rotating plate (3), and a plurality of protrusions (5) are fixedly connected to the lower surface of the rotating plate (3), wherein all the protrusions (5) are arranged in an array.

2. The gluing structure in the production line of environmentally friendly paper products according to claim 1, characterized in that: The lower surface of the fixing tube (2) and the lower surface of the convex block (5) are on the same horizontal plane, and the material of the convex block (5) is rubber.

3. The gluing structure in the production line of environmentally friendly paper products according to claim 1, characterized in that: The upper ends of all the delivery pipes (4) are fixedly connected to a storage box (6); the delivery pipes (4) are in communication with the storage box (6); and the storage box (6) is used to store glue.

4. The gluing structure in the production line of environmentally friendly paper products according to claim 3, characterized in that: The upper surface of the transverse plate (1) is fixedly connected to a first mounting frame (7), the first mounting frame (7) is fixedly connected to a servo motor (8), the main shaft of the servo motor (8) is fixedly connected to a gear (9), and the upper surface of the storage box (6) is fixedly connected to a gear ring (10), and the gear ring (10) is meshed with the gear (9).

5. The gluing structure in the production line of environmentally friendly paper products according to claim 3, characterized in that: The upper surface of the storage box (6) is fixedly connected to a vertical pipe (11), the vertical pipe (11) is in communication with the storage box (6), the interior of the storage box (6) is slidably connected to a sliding plate (12), and the upper surface of the sliding plate (12) is fixedly connected to a vertical rod (13).

6. The gluing structure in the production line of environmentally friendly paper products according to claim 5, characterized in that: A hose (14) is fixedly connected to the sliding plate (12), and the hose (14) passes through the sliding plate (12). A solenoid valve is installed at one end of the hose (14), and the hose (14) passes through the vertical pipe (11).

7. The gluing structure in the production line of environmentally friendly paper products according to claim 5, characterized in that: The upper surface of the storage box (6) is fixedly connected to a second mounting frame (15), the second mounting frame (15) is fixedly connected to an electric push rod (16), and the telescopic rod of the electric push rod (16) is fixedly connected to the vertical rod (13).

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