Bonding device for multiple layers of corrugated paper

Abstract

The utility model discloses a bonding device for multiple layers of corrugated paper, which belongs to the technical field of corrugated paper processing, a conveying mechanism comprises a front conveying belt and a rear conveying belt, a compaction plate is arranged between the front conveying belt and the rear conveying belt, and the output end of an air cylinder is connected with an extrusion plate; a removing mechanism is further arranged between the rear conveying belts and comprises two sets of sliding rails, a moving plate is arranged in the sliding rails in a sliding mode, a toothed plate is arranged on the inner side of the moving plate, a linkage gear is rotationally arranged in the middle of a connecting plate, a grinding motor is installed at the top of the outer side of the moving plate, and a brush is arranged at the output end of the grinding motor. The movable plates on the two sides can be synchronously driven through cooperation of the swing arm, the toothed plate and the linkage gear, and therefore residual glue on the upper surface and the side face of a paperboard is polished and cleaned through the brush. And in the moving process, a button can be activated intermittently, and therefore residues left after grinding are blown through a draught fan. The design is ingenious and effective, and the safety and practicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated paper processing, in particular to an adhesive device for multi-layer corrugated paper. Background Technique

[0002] Corrugated paper is a plate-shaped object formed by bonding a facing paper and a corrugated paper with a waveform formed by processing through a corrugating roll. It is generally divided into two categories: single corrugated cardboard and double corrugated cardboard. The invention and application of corrugated paper have a history of more than one hundred years. It has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and handling, etc. More than 80% of corrugated paper can be recycled. Corrugated paper can be used as packaging for food or digital products, which is relatively environmentally friendly and widely used.

[0003] Publication No.: CN219856248U discloses a planar adhesive pressing device for high-strength cardboard production, including a limiting plate. One side of the limiting plate is movably connected with a moving bracket. The top of the moving bracket is fixedly connected with a baffle. One side of the baffle is fixedly connected with a handle. The bottom of the moving bracket is fixedly connected with a support plate. A pulley is arranged at the bottom of the support plate. The support plate and the pulley are provided in four groups and are symmetrically distributed horizontally with the moving bracket as the center. In order to prevent the cardboard from falling after pressing, hold the handle and move it. The handle is fixedly connected to one side of the baffle. The baffle is fixedly connected to the moving bracket. The movement of the baffle will drive the movement of the moving bracket. There are pulleys at the bottom of the moving bracket. Therefore, holding the handle and moving it can drive the moving bracket to move. When the moving bracket is moved to one side of the conveyor belt, the pressed cardboard can be blocked and stored, thereby improving the working efficiency of the staff and also improving the practicability of the device.

[0004] The processing efficiency of the cardboard adhesive device in the above comparative document is general. It cannot process multiple groups of cardboard at the same time, and during the processing, glue will adhere to the cardboard, lacking an effective glue removal structure. Therefore, an adhesive device for multi-layer corrugated paper is designed here to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide an adhesive device for multi-layer corrugated paper in order to solve the problems that the processing efficiency of the traditional cardboard adhesive device is general, it cannot process multiple groups of cardboard at the same time, glue will adhere to the cardboard during the processing, and there is a lack of an effective glue removal structure.

[0006] To achieve the above object, the technical solution of the utility model is: an adhesive device for multi-layer corrugated paper, which includes two groups of parallel conveying mechanisms. The conveying mechanism includes a front conveyor belt and a rear conveyor belt. A compaction plate is arranged between the front conveyor belt and the rear conveyor belt. An installation frame is arranged on the top of the compaction plate. A cylinder is arranged on the top of the installation frame. The output end of the cylinder is connected with a pressing plate. A cleaning mechanism is also arranged between the rear conveyor belts. The cleaning mechanism includes two groups of slide rails. A connecting plate is arranged between the slide rails. A moving plate is slidably arranged in the slide rails. A toothed plate is arranged on the inner side of the moving plate. A linkage gear is rotatably arranged in the middle of the connecting plate. The linkage gear meshes with the toothed plates on both sides. A grinding motor is installed on the outer top of the moving plate. A brush is arranged at the output end of the grinding motor.

[0007] As a further scheme of the utility model: a support seat is arranged on the top of the slide rail. A reciprocating motor is installed on the top of the support seat. A swing arm is installed at the output end of the reciprocating motor. A meshing frame cooperating with the swing arm is arranged on the top of one of the moving plates.

[0008] As a further scheme of the utility model: the swing arm and the meshing frame cooperate with each other to drive the moving plates on both sides to reciprocate along the slide rails.

[0009] As a further scheme of the utility model: buttons are arranged on the inner walls of the slide rails. The buttons are located on the side far from the brush. A blower is installed at the bottom of the slide rail. A nozzle facing the rear conveyor belt is arranged at the output end of the blower.

[0010] As a further scheme of the utility model: a cavity cooperating with the brush is opened at the bottom of the slide rail.

[0011] As a further scheme of the utility model: sliders are arranged on the inner walls on both sides of the slide rail. Sliding grooves cooperating with the sliders are opened on both sides of the moving plate.

[0012] As a further scheme of the utility model: anti-slip grooves are opened at the bottom of the pressing plate.

[0013] The utility model provides an adhesive device for multi-layer corrugated paper through improvement. Compared with the prior art, it has the following improvements and advantages:

[0014] The utility model can synchronously drive the moving plates on both sides through the cooperation of the swing arm, the toothed plate and the linkage gear, so as to polish and clean the residual glue on the upper surface and side surface of the cardboard through the brush. And the button can be intermittently activated during the movement, so as to blow the residue left after grinding through the blower. This design is ingenious and effective, greatly improving the safety and practicability of the adhesive device for multi-layer corrugated paper. Description of the Drawings

[0015] The present utility model will be further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0017] Figure 2 is a sectional view of the conveying mechanism in the present utility model;

[0018] Figure 3 is the three-dimensional structure of the cleaning mechanism in the present utility model Figure 1 ;

[0019] Figure 4 is the three-dimensional structure of the cleaning mechanism in the present utility model Figure 2 .

[0020] Explanation of reference numerals:

[0021] 1, conveying mechanism; 2, front conveyor belt; 3, rear conveyor belt; 4, compaction plate; 5, mounting frame; 6, cylinder; 7, extrusion plate; 8, cleaning mechanism; 9, slide rail; 10, connecting plate; 11, moving plate; 12, toothed plate; 13, linkage gear; 14, meshing frame; 15, support seat; 16, reciprocating motor; 17, swing arm; 18, grinding motor; 19, brush; 20, button; 21, blower; 22, spray pipe; 23, cavity; 24, chute; 25, slider. Specific embodiments

[0022] The following will be combined with the attached Figures 1 to 4 The present utility model will be described in detail. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides an adhesive device for multi-layer corrugated paper by improvement, as Figures 1-4As shown in the figure, an adhesive device for multi-layer corrugated paper includes two groups of parallel conveying mechanisms 1. The conveying mechanism 1 includes two parts: a front conveyor belt 2 and a rear conveyor belt 3. A compaction plate 4 is arranged between the front conveyor belt 2 and the rear conveyor belt 3. An installation frame 5 is arranged on the top of the compaction plate 4. A cylinder 6 is arranged on the top of the installation frame 5. The output end of the cylinder 6 is connected with an extrusion plate 7. A cleaning mechanism 8 is also arranged between the rear conveyor belts 3. The cleaning mechanism 8 includes two groups of slide rails 9. A connecting plate 10 is arranged between the slide rails 9. A moving plate 11 is slidably arranged in the slide rails 9. A toothed plate 12 is arranged on the inner side of the moving plate 11. A linkage gear 13 is rotatably arranged in the middle of the connecting plate 10. The linkage gear 13 meshes with the toothed plates 12 on both sides. A polishing motor 18 is installed on the outer top of the moving plate 11. The output end of the polishing motor 18 is provided with a brush 19.

[0024] In the utility model, through the cooperation of the swing arm 17, the toothed plate 12 and the linkage gear 13, the moving plates 11 on both sides can be synchronously driven, so that the residual glue on the upper surface and side surface of the cardboard can be polished and cleaned by the brush 19. And during the movement, the button 20 can be intermittently activated, so that the residue left after polishing can be blown by the blower 21. This design is ingenious and effective, greatly improving the safety and practicability of the adhesive device for multi-layer corrugated paper.

[0025] Refer to the appendix Figure 3 - appendix Figure 4 On the top of the slide rail 9, a support seat 15 is arranged. A reciprocating motor 16 is installed on the top of the support seat 15. The output end of the reciprocating motor 16 is installed with a swing arm 17. On the top of one of the moving plates 11, a meshing frame 14 cooperating with the swing arm 17 is arranged.

[0026] In this embodiment: The swing arm 17 and the meshing frame 14 cooperate with each other to drive one of the moving plates 11 to reciprocate along the slide rail 9. Since the moving plates 11 on both sides are connected by the linkage gear 13, the moving plates 11 on both sides will reciprocate synchronously.

[0027] Refer to the appendix Figure 4 On the inner wall of the slide rail 9, a button 20 is arranged. The button 20 is located on the side far from the brush 19. A blower 21 is installed at the bottom of the slide rail 9. The output end of the blower 21 is provided with a nozzle 22 facing the rear conveyor belt 3.

[0028] In this embodiment: In order to remove the debris left after polishing, the blower 21 is designed. During use, when the moving plate 11 moves away from the conveying mechanism 1, the button 20 on the side is triggered.

[0029] Refer to the appendix Figure 4 On the bottom of the slide rail 9, a cavity 23 cooperating with the brush 19 is opened.

[0030] In this embodiment: In order to ensure that the brush 19 reciprocates along the slide rail 9, a cavity 23 is provided at its bottom.

[0031] Refer to the appendix Figure 1 and the appendix Figure 3 , sliding blocks 25 are provided on the inner walls on both sides of the slide rail 9, and sliding grooves 24 that match them are provided on both sides of the moving plate 11.

[0032] In this embodiment: In order to further improve the stability of the moving plate 11, the structure of the sliding groove 24 and the sliding block 25 is designed.

[0033] Refer to the appendix Figure 2 , an anti-slip groove is provided at the bottom of the pressing plate 7.

[0034] In this embodiment: In order to further improve the friction force and the stability during compaction, an anti-slip groove is provided.

[0035] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An adhesive device for multi-layer corrugated paper, characterized in that: It includes two sets of parallel conveying mechanisms (1). The conveying mechanism (1) includes two parts, a front conveyor belt (2) and a rear conveyor belt (3). A compaction plate (4) is arranged between the front conveyor belt (2) and the rear conveyor belt (3). An installation frame (5) is arranged on the top of the compaction plate (4). A cylinder (6) is arranged on the top of the installation frame (5). The output end of the cylinder (6) is connected with a pressing plate (7); A cleaning mechanism (8) is also arranged between the rear conveyor belts (3). The cleaning mechanism (8) includes two sets of slide rails (9). A connecting plate (10) is arranged between the slide rails (9). A moving plate (11) is slidably arranged in the slide rails (9). A toothed plate (12) is arranged on the inner side of the moving plate (11). A linkage gear (13) is rotatably arranged in the middle of the connecting plate (10). The linkage gear (13) meshes with the toothed plates (12) on both sides. A grinding motor (18) is installed on the outer top of the moving plate (11). The output end of the grinding motor (18) is provided with a brush (19).

2. The bonding device for a multi-layer corrugated paper according to claim 1, characterized in that: A support seat (15) is arranged on the top of the slide rail (9). A reciprocating motor (16) is installed on the top of the support seat (15). The output end of the reciprocating motor (16) is installed with a swing arm (17). A meshing frame (14) for cooperating with the swing arm (17) is arranged on the top of one of the moving plates (11).

3. The bonding device for multi-layer corrugated paper according to claim 2, wherein: The swing arm (17) and the meshing frame (14) cooperate with each other to drive the moving plates (11) on both sides to reciprocate along the slide rail (9).

4. The bonding device for a multi-layer corrugated paper according to claim 1, characterized in that: A button (20) is arranged on the inner wall of the slide rail (9). The button (20) is located on the side away from the brush (19). A blower (21) is installed at the bottom of the slide rail (9). The output end of the blower (21) is provided with a nozzle (22) facing the rear conveyor belt (3).

5. The bonding device for a multi-layer corrugated paper according to claim 1, characterized in that: A cavity (23) for cooperating with the brush (19) is opened at the bottom of the slide rail (9).

6. The bonding device for a multi-layer corrugated paper according to claim 1, characterized in that: Sliders (25) are arranged on the inner walls on both sides of the slide rail (9). Sliding grooves (24) for cooperating with them are opened on both sides of the moving plate (11).

7. The bonding device for a multi-layer corrugated paper according to claim 1, characterized in that: Anti-slip grooves are opened at the bottom of the pressing plate (7).

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