CN110406175B - A facial tissue rubber coating processingequipment for corrugated container board - Google Patents

Abstract

The invention provides a facial tissue gluing processing device for corrugated boards, which comprises a rack, wherein a spraying assembly, a heating plate and a glue storage box are sequentially arranged in the rack, and a paperboard positioning assembly is arranged above and below the rack; the spraying component comprises an atomizer, the output end of the atomizer is connected with a three-way pipe, and the upper outlet and the lower outlet of the three-way pipe are both connected with a gas guide pipe; the upper side and the lower side of the heating plate are both provided with an indentation net; the upper and lower parts of the glue storage box are respectively provided with an upper gluing roller and a lower gluing roller, the bottom of the upper gluing roller is inserted into the glue storage box, and the bottom of the glue storage box is connected with a glue dripping pipe; the paperboard positioning component comprises a horizontal driving mechanism, the output end of the horizontal driving mechanism is connected with a lifting mechanism, and the output end of the lifting mechanism is fixed with a vacuum suction plate. The invention can process two pieces of facial tissue at the same time, can carry out glue coating processing after wetting and creasing the facial tissue, and the stability of the corrugated board structure finally manufactured can be effectively improved by coating the whole surface and matching with the creasing.

Description

A surface paper gluing processing device for corrugated cardboard

technical field

The invention relates to face paper gluing, and specifically discloses a face paper gluing processing device for corrugated cardboard.

Background technique

Corrugated cardboard, also known as corrugated cardboard, consists of at least one wavy core paper sandwich and a layer of cardboard. Corrugated cardboard has high mechanical strength and can withstand bumps and falls during handling.

Corrugated cardboard is mainly used to make packaging boxes for storing and handling goods. Corrugated paper is obtained by bonding and laminating the face paper and corrugated core paper, and then the corrugated paper is cut and creasing to obtain packaging cardboard. In the prior art, the corrugated paper is bonded by using a gluing device to apply glue to the shoulder of the corrugated core paper, and then pasting the face paper on one side of the corrugated core paper to achieve bonding, and the corrugated cardboard obtained by processing is not stable enough in structure.

SUMMARY OF THE INVENTION

Based on this, it is necessary to provide a face paper gluing processing device for corrugated cardboard in view of the problems of the prior art, which can firmly gluing the face paper, can effectively ensure the stability of the gluing layer, and has high processing efficiency.

In order to solve the problems of the prior art, the present invention discloses a surface paper gluing processing device for corrugated cardboard, comprising a frame, wherein a spray assembly, a heating plate and a glue storage box are arranged in sequence in the frame, and the upper and lower parts of the frame are provided with There is a cardboard positioning assembly, and the spray assembly, the heating plate and the glue storage box are all located between the two cardboard positioning assemblies;

The spray assembly includes an atomizer, the output end of the atomizer is connected with a three-way pipe, and the upper and lower outlets of the three-way pipe are connected with an air duct;

There is an indentation screen on the upper and lower sides of the heating plate;

The upper and lower parts of the glue storage box are respectively provided with an upper glue roller and a lower glue roller, the bottom of the glue upper roller is inserted into the glue storage box, and the bottom of the glue storage box is connected with a glue pipe, which is located directly above the glue lower roller ;

The cardboard positioning assembly includes a horizontal driving mechanism, the output end of the horizontal driving mechanism is connected with a lifting mechanism, and the output end of the lifting mechanism is fixed with a vacuum suction plate.

Further, an air pump is connected between the three-way pipe and the air duct.

Further, an air guide cover is connected to one end of the air guide pipe away from the three-way pipe.

Further, the indentation mesh is a copper mesh.

Further, a temperature sensor is also provided on the heating plate.

Further, a flow regulator is provided in the rubber drip tube.

Further, the horizontal driving mechanism is a rodless cylinder, and the lifting mechanism is a lifting cylinder.

Further, a number of vacuum suction holes are arranged on the side of the vacuum suction plate close to the heating plate, and all the vacuum suction holes are connected with the same vacuum cavity.

The beneficial effects of the invention are as follows: the invention discloses a surface paper gluing processing device for corrugated cardboard, which is provided with a double-layer processing structure, can process two surface papers at the same time, has high processing efficiency, and has a special design. The longitudinal structure can effectively save space and avoid increasing costs. It can wet and indent the face paper and then apply glue, which can ensure that the adhesive on the surface of the face paper has a firm adhesion effect, and the whole surface coating and indentation can be Effectively improve the stability of the final corrugated cardboard structure.

Description of drawings

FIG. 1 is a schematic top view of the structure of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the present invention along A-A' in Fig. 1 .

Reference numerals are: frame 10, spray assembly 20, atomizer 21, tee pipe 22, air guide 23, air pump 24, air guide hood 25, heating plate 30, indentation net 31, temperature sensor 32, glue storage Box 40, gluing upper roller 41, gluing lower roller 42, glue pipe 43, flow adjustment machine 431, cardboard positioning assembly 50, horizontal drive mechanism 51, lifting mechanism 52, vacuum suction plate 53, vacuum suction hole 531, vacuum chamber 532.

Detailed ways

In order to further understand the features, technical means, and specific objectives and functions of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Refer to Figure 1 and Figure 2.

The embodiment of the present invention discloses a surface paper gluing processing device for corrugated cardboard. It is an electric heating plate. The electric heating plate uses electric heating alloy wire as heating material, mica soft board as insulating material, and is outsourced with thin metal plate for heating. The upper and lower parts of the frame 10 are provided with a cardboard positioning assembly 50, spray assembly 20, The heating plate 30 and the glue storage box 40 are both located between the two cardboard positioning assemblies 50;

The spray assembly 20 includes an atomizer 21, the output end of the atomizer 21 is connected with a three-way pipe 22, and the upper and lower outlets of the three-way pipe 22 are connected with an air duct 23, the atomizer 21 is filled with pure water, and the atomizer 21 pairs After the pure water is atomized, it is output to the upper and lower sides through the two air pipes 23;

The upper and lower sides of the heating plate 30 are provided with an indentation mesh 31;

The upper and lower parts of the glue storage box 40 are respectively provided with a gluing upper roller 41 and a gluing lower roller 42. The bottom of the gluing upper roller 41 is inserted into the glue storage box 40, and the bottom of the glue storage box 40 is connected with a glue dispensing tube 43. The glue dispensing tube 43 Located just above the gluing lower roller 42, the gluing upper roller 41 and gluing lower roller 42 are both connected to the frame 10 for rotation through bearings, and the gluing upper roller 41 and gluing lower roller 42 are connected with independent rotating motors , during the rotation of the gluing upper roller 41, the adhesive glue of the glue storage box 40 can be rolled up, and the glue dispensing tube 43 can drip the adhesive glue to the gluing lower roller 42 at a uniform speed;

The cardboard positioning assembly 50 includes a horizontal driving mechanism 51, the output end of the horizontal driving mechanism 51 is connected with a lifting mechanism 52, the output end of the lifting mechanism 52 is fixed with a vacuum suction plate 53, and the end of the frame 10 can also be set to directly erect corrugated core paper. With the structure, the face paper can be directly attached to both sides of the corrugated core paper through the cardboard positioning assembly 50, which can further improve the processing efficiency.

During operation, the two vacuum suction plates 53 respectively suck up the two sheets of paper used for making corrugated paper, and the horizontal drive mechanism 51 drives the two sheets to advance at the same time. The water mist generated by the atomizer 21 is sprayed on the surfaces of the two tissues through the two air pipes 23 respectively. The water mist can increase the humidity of the surface of the tissues, and the water mist formed by the atomizer 21 to realize the spray can effectively avoid the wetting of the tissues. Wrinkles are generated due to excess, and the two wetted sheets reach the upper and lower sides of the heating plate 30 respectively under the driving of the horizontal driving mechanism 51. The heating plate 30 heats the creasing screen 31, and the lifting mechanism 52 drives the sheets to approach the heating. The plate 30 moves, the face paper is in contact with the creasing web 31, and the creasing web 31 forms micro-grooves on the surface of the face sheet. The heating can effectively evaporate the moisture on the face sheet surface, which can improve the forming effect. After the lifting mechanism 52 is reset, the horizontal driving mechanism 51 Continue to drive the two sheets of paper to pass through the upper gluing roller 41 and the lower gluing roller 42 respectively. The roller 42 rolls the adhesive glue dropped from the glue pipe 43 to the top surface of the lower face paper, and the adhesive glue is attached to the surface of the face paper and in the micro grooves, which can effectively improve the stability of the subsequent bonding process of each layer. , and the processing of front coating can effectively improve the hardness of the face paper.

The invention is provided with a double-layer processing structure, which can process two face papers at the same time, and has high processing efficiency, and the special longitudinal structure can effectively save the floor space, avoid increasing the cost, and can wet and indent the face paper. After the gluing process is carried out, the adhesive effect of the adhesive on the surface of the face paper can be ensured firmly, and the whole surface coating and indentation can effectively improve the stability of the final corrugated cardboard structure.

In this embodiment, an air pump 24 is connected between the tee pipe 22 and the air guide pipe 23. The air pump 24 can effectively ensure that the water mist can smoothly pass through the upper and lower air guide pipes 23, and ensure that the spraying effect on the upper and lower two tissue papers is uniform. .

Based on the above embodiment, the end of the air duct 23 away from the three-way pipe 22 is connected with an air guide hood 25. After the water mist is formed from the atomizer 21, the water mist passes through the three-way pipe 22, the air guide duct 23 and the air guide hood 25 in sequence to reach the surface of the tissue paper. On the surface, the air guide cover 25 can effectively ensure the diffusion range of the water mist and reduce the waste of the water mist.

In this embodiment, the indentation mesh 31 is a copper mesh, and copper has good thermal conductivity, which can effectively improve heat transfer efficiency and reduce energy loss.

In this embodiment, the heating plate 30 is further provided with a temperature sensor 32. The temperature sensor 32 can be a thermometer, which can display the temperature through a display module or directly, and can monitor the temperature to prevent the tissue from being scorched.

In this embodiment, a flow regulator 431 is provided in the dispensing tube 43. The flow regulator 431 can effectively control the flow rate of the dispensing tube 43, and can adjust the dispensing flow at any time, so as to ensure sufficient dispensing volume and avoid excessive dispensing. affect the effect.

In this embodiment, the horizontal driving mechanism 51 is a rodless cylinder, the horizontal driving mechanism 51 may also be a screw positioning mechanism, and the lifting mechanism 52 is a lifting cylinder.

In this embodiment, a number of vacuum suction holes 531 are provided on the side of the vacuum suction plate 53 close to the heating plate 30, all the vacuum suction holes 531 are connected to the same vacuum chamber 532, and the vacuum chamber 532 is connected to a vacuum generator, namely With the vacuum pump, the vacuum chamber 532 can be evacuated by the vacuum generator to achieve the function of sucking up the fixed tissue paper through the air pressure difference.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the patent of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can also be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (8)

1. A face paper gluing processing device for corrugated cardboard, characterized in that it comprises a frame (10), wherein the frame (10) is sequentially provided with a spray assembly (20), a heating plate (30) and a A glue storage box (40), the upper and lower parts of the frame (10) are provided with a cardboard positioning assembly (50), the spray assembly (20), the heating plate (30) and the glue storage box (40) Both are located between the two cardboard positioning assemblies (50); The spray assembly (20) includes an atomizer (21), the output end of the atomizer (21) is connected with a three-way pipe (22), and the upper and lower outlets of the three-way pipe (22) are connected with an air duct (twenty three); Both upper and lower sides of the heating plate (30) are provided with an indentation mesh (31); The upper and lower parts of the glue storage box (40) are respectively provided with a gluing upper roller (41) and a gluing lower roller (42), and the bottom of the gluing upper roller (41) is inserted into the glue storage box (40). , the bottom of the glue storage box (40) is connected with a glue dispensing tube (43), and the glue dispensing tube (43) is located directly above the glue coating lower roller (42); The cardboard positioning assembly (50) includes a horizontal driving mechanism (51), an output end of the horizontal driving mechanism (51) is connected with a lifting mechanism (52), and a vacuum suction plate is fixed at the output end of the lifting mechanism (52). (53). 2 . The surface paper gluing processing device for corrugated cardboard according to claim 1 , wherein an air pump ( 24 ) is connected between the three-way pipe ( 22 ) and the air guide pipe ( 23 ). 3 . ). 3 . The surface paper gluing processing device for corrugated cardboard according to claim 2 , wherein an air guide hood is connected to one end of the air duct ( 23 ) away from the three-way pipe ( 22 ). 4 . (25). 4 . The surface paper gluing processing device for corrugated cardboard according to claim 1 , wherein the indentation mesh ( 31 ) is a copper mesh. 5 . 5 . The surface paper gluing processing device for corrugated cardboard according to claim 1 , wherein a temperature sensor ( 32 ) is further provided on the heating plate ( 30 ). 6 . 6 . The surface paper gluing processing device for corrugated cardboard according to claim 1 , wherein a flow regulator ( 431 ) is provided in the glue dispensing tube ( 43 ). 7 . 7 . The surface paper gluing processing device for corrugated cardboard according to claim 1 , wherein the horizontal driving mechanism ( 51 ) is a rodless cylinder, and the lifting mechanism ( 52 ) is a lifting cylinder. 8 . . 8 . The surface paper gluing processing device for corrugated cardboard according to claim 1 , wherein a side of the vacuum suction plate ( 53 ) close to the heating plate ( 30 ) is provided with several vacuums. 9 . Suction holes (531), all the vacuum suction holes (531) are connected with the same vacuum chamber (532).

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