Paperboard forming device for corrugated paper processing

Abstract

The utility model relates to the technical field of corrugated paper processing, in particular to a paperboard forming device for corrugated paper processing, which comprises a forming machine body, an anti-deviation humidifying component and a shaping and drying component are arranged on two sides in the forming machine body, and the anti-deviation humidifying component comprises two groups of guide rollers and two groups of extrusion rollers which are rotatably mounted in the forming machine body. The shaping and drying assembly comprises two sets of rotating belts, and a plurality of profiling protrusions are connected to the outer side walls of the rotating belts at equal intervals. According to the utility model, the deviation-preventing type humidifying assembly is used for realizing deviation-preventing type comprehensive humidifying and feeding treatment of paper with different widths, and then the shaping and drying assembly is combined, so that the continuous automatic forming and processing treatment is realized, and meanwhile, the problem that a paperboard is too dry and is extruded and formed to cause breakage of the paperboard is solved; and during forming, the paperboard is shaped and conveyed for a long time, and the drying seat is matched, so that the crease-resistant drying treatment after the corrugated paper is formed is realized, and the forming quality of the corrugated paper can be further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrugated paper processing technical field especially relates to a paperboard forming device for corrugated paper processing. BACKGROUND

[0002] Corrugated paper is a kind of plate-shaped material formed by bonding face paper and corrugated core paper treated by corrugated roller into wave shape, according to its structure, it can be mainly divided into single corrugated paperboard and double corrugated paperboard two categories. In the production and processing process, these corrugated paperboards usually need to be assisted by forming device to complete accurate processing forming operation.

[0003] Such as prior art disclosed in CN220349203U, a kind of corrugated paperboard forming device, the device can realize the forming processing of corrugated paper, and after forming, it plays the effect of automatic unloading, but the way of reciprocating lifting of upper die and pressing with lower die is difficult to realize the effect of continuous automatic forming processing of paper, in addition, when paper is too dry, it is easy to cause the surface of paperboard to be broken in extrusion forming process, reduces the quality of corrugated paper after forming;

[0004] In view of the above technical defects, a solution is proposed. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of paperboard forming device for corrugated paper processing, to solve the technical defects proposed above, the utility model is first realized different width paperboard's anti-deviation type comprehensive humidification feeding treatment by anti-deviation type humidifying component, then in combination with setting drying assembly, realize continuous automatic forming processing, avoid paperboard too dry, cause the problem of paperboard breakage caused by extrusion forming at the same time;And during forming, by the setting of paperboard for a long time, cooperate drying seat, realize the anti-wrinkle drying treatment of corrugated paper after forming, can further improve the quality of corrugated paper forming.

[0006] The following technical solutions are realized:

[0007] A kind of paperboard forming device for corrugated paper processing, including forming machine body, the inside both sides of the forming machine body are provided with anti-deviation type humidifying component and setting drying assembly, the anti-deviation type humidifying component includes two groups of guide rollers and two groups of extruding rollers rotatably installed in forming machine body, the inside mirror image of the forming machine body is provided with guide plate one and guide plate two, and two groups of water jet pipes one are installed on guide plate one, and water jet pipe two is installed on guide plate two and slides with corresponding water jet pipe one, the setting drying assembly includes two groups of rotating belts, and a plurality of profiled protrusions that cooperate with the corrugated groove on the surface of corrugated paper are connected equidistantly on the outer side wall of rotating belt.

[0008] Preferably, the guide plate one and the guide plate two are both in sliding connection with the guide roller and the extrusion roller, the inside of the forming machine body is rotationally connected with a two-way screw rod in threaded connection with the guide plate one and the guide plate two, and one end of the two-way screw rod is provided with a knob.

[0009] Preferably, the guide plate one is provided with a water inlet pipe in communication with a water spraying pipe one, a plurality of water outlets are formed in the opposite sides of the two groups of water spraying pipe one and the two groups of water spraying pipe two, and atomizing nozzles are threadedly mounted in the water outlets.

[0010] Preferably, the inside of the forming machine body is rotationally mounted with two groups of rotating rollers in driving connection with the corresponding rotating belts, and the outside wall of the forming machine body is bolted with servo motors for driving the corresponding extrusion rollers and the rotating rollers to rotate.

[0011] Preferably, the inside of the forming machine body is mounted with a drying seat in sliding connection with the inner wall of the rotating belt, a plurality of air outlets are formed in the opposite sides of the drying seat, the inside of the drying seat is mounted with an electric heating net, and a plurality of drying holes are densely formed in the rotating belt.

[0012] Preferably, the bottom of the forming machine body is bolted with a blower, and the blower and the two groups of drying seats are fixedly communicated with an air inlet pipe.

[0013] The beneficial effects of the present application are as follows:

[0014] (1) The present application can continuously feed and convey the paperboard by the extrusion roller and the rotating belt, and can complete the forming processing of the corrugated groove by the profiling protrusions on the rotating belt, thereby improving the forming processing efficiency of the corrugated paper.

[0015] (2) The present application can realize the anti-deviation conveying of paperboards with different widths, avoid the problem of inclined extrusion forming, adjust the length of the water spraying pipe one in the water spraying pipe two, realize the adjustment of the atomizing water spraying range, achieve the problem of overall spraying to ensure the forming quality, and further improve the forming quality of the corrugated paper. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below with reference to the drawings.

[0017] Figure 1Structure schematic diagram of the present utility model Figure 1 ;

[0018] Figure 2 Structure schematic diagram of the present utility model Figure 2 ;

[0019] Figure 3 Structure schematic diagram of the present utility model after removing the forming machine body

[0020] Figure 4 Structure schematic diagram of the present utility model anti-deviation humidifying assembly

[0021] Figure 5 Structure schematic diagram of the present utility model rotating belt

[0022] Figure 6 Structure schematic diagram of the present utility model drying seat

[0023] Legend:

[0024] 1, forming machine body; 11, servo motor;

[0025] 2, anti-deviation humidifying assembly; 21, guide roller; 22, extrusion roller; 23, guide plate one; 24, guide plate two; 25, water pipe one; 26, water pipe two; 27, bidirectional screw rod; 28, water inlet pipe;

[0026] 3, shaping and drying assembly; 31, rotating belt; 32, profiling protrusion; 33, rotating roller; 34, drying seat; 35, electric heating net; 36, drying hole; 37, air blower; 38, air inlet pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present utility model.

[0028] Embodiment one: please refer to Figure 1 Figure 6 As shown in the drawing, in order to solve the problems of low processing efficiency of corrugated paper and easy to cause paper surface cracking and reduce corrugated paper forming quality in the prior art, the following scheme can be used to solve the problems.

[0029] ​The paperboard forming device for corrugated paper processing in the embodiment comprises a forming machine body 1, and a deviation-preventing humidifying assembly 2 and a shaping and drying assembly 3 are arranged on the two sides in the forming machine body 1. The deviation-preventing humidifying assembly 2 comprises two groups of guide rollers 21 and two groups of extrusion rollers 22 which are rotatably arranged in the forming machine body 1. The two groups of guide rollers 21 are distributed above and below for guiding the paper conveying, and the two groups of extrusion rollers 22 are distributed above and below for conveying and feeding the wound strip-shaped paper, thereby achieving the effect of continuous feeding and conveying of the paperboard.

[0030] Mirror image guide plates one 23 and two 24 are arranged in the forming machine body 1. The guide plates one 23 and two 24 are arranged on the two sides of the conveying paper to achieve the effect of preventing deviation of the conveying paper, avoiding the problem of inclined extrusion forming. The guide plate one 23 is provided with two groups of water spraying pipes one 25 which are arranged on the top and bottom of the conveying paper for spraying water on both sides of the paper, thereby achieving the effect of humidifying the paper, avoiding the problem of paperboard being too dry, and causing the paperboard to be broken during extrusion forming. The guide plate two 24 is provided with water spraying pipes two 26 which are slidably connected with the corresponding water spraying pipes one 25.

[0031] One end of the water spraying pipes one 25 is slidably connected in the water spraying pipes two 26, and the end of the water spraying pipes two 26 is embedded with a sealing ring which cooperates with the water spraying pipes one 25. The water spraying pipes two 26 are also used for spraying water on the top and bottom of the paper for humidifying. The shaping and drying assembly 3 comprises two groups of rotating belts 31, and a plurality of profiled protrusions 32 which cooperate with the corrugated grooves on the surface of the corrugated paper are equidistantly connected on the outer side wall of the rotating belts 31.

[0032] The two groups of rotating belts 31 are reversely rotated, and the profiled protrusions 32 on one side of the rotating belt 31 are clamped between the two profiled protrusions 32 on the other side of the rotating belt 31, thereby achieving the effect of conveying and forming the corrugated grooves between the rotating belts 31. In combination with the feeding and humidifying of the paper by the two groups of extrusion rollers 22 and the water spraying pipes, the continuous automatic forming processing is achieved, and the problem of the paperboard being too dry and causing the paperboard to be broken during extrusion forming is avoided.

[0033] The guide plate one 23 and the guide plate two 24 are slidably connected with the guide rollers 21 and the extrusion rollers 22, thereby limiting the movement direction of the guide plate one 23 and the guide plate two 24 except for the relative or separate movement. A bidirectional screw rod 27 which is threadedly connected with the guide plate one 23 and the guide plate two 24 is rotatably connected in the forming machine body 1, and a knob is arranged at one end of the bidirectional screw rod 27.

[0034] The rotating knob drives the bidirectional screw rod 27 to rotate, the bidirectional screw rod 27 drives the guide plate one 23 and the guide plate two 24 to move towards or away from each other, the distance between the two is adjusted, the anti-deviation type feeding of paper with different widths is realized, the length of the water spraying pipe one 25 in the water spraying pipe two 26 is adjusted, the water spraying pipe two 26 seals part of the water outlets on the water spraying pipe one 25, the adjustment of the spraying range of atomized water is realized, and the problem of ensuring the forming quality is solved.

[0035] The guide plate one 23 is provided with a water inlet pipe 28 communicated with the water spraying pipe one 25, the end of the water inlet pipe 28 is connected with an external water pump, which is used for injecting water into the water spraying pipe, a plurality of water outlets are formed on the opposite sides of the two groups of water spraying pipe one 25 and water spraying pipe two 26, and atomizing nozzles are screwed in the water outlets;

[0036] The water outlets provided on the water spraying pipe and the atomizing nozzles in the water outlets are used for atomizing the sprayed water, increasing the spraying range, and avoiding the paper from absorbing too much water, and then combining the extrusion roller 22 to extrude the surface atomized water into the paperboard, thereby realizing efficient anti-wetting humidification treatment of the paperboard before forming.

[0037] The inside of the forming body 1 is rotatably provided with two groups of rotating rollers 33 in transmission connection with the corresponding rotating belts 31, which are used for the rotation of the rotating belts 31, the outside wall of the forming body 1 is bolted with a servo motor 11 for driving the corresponding extrusion rollers 22 and rotating rollers 33 to rotate, the servo motor 11 drives the corresponding rotating rollers 33 and extrusion rollers 22 to rotate, thereby realizing automatic feeding and continuous forming processing of the paper.

[0038] The inside of the forming body 1 is provided with a drying seat 34 sliding with the inner wall of the rotating belt 31, the opposite sides of the drying seat 34 are provided with a plurality of air outlets, the inside of the drying seat 34 is provided with an electric heating net 35, and the rotating belt 31 is densely provided with drying holes 36;

[0039] The drying seat 34 is used to ensure the adhesion effect between the two groups of rotating belts 31, and realizes effective extrusion forming processing of the paper, on the other hand, the internal electric heating net 35 is powered and heated, and through the air outlets and the drying holes 36, part of the heat contacts with the humidified corrugated paper, and realizes the drying processing of the corrugated paper.

[0040] The bottom of the forming machine body 1 is bolted with a blower 37, and the blower 37 is fixedly communicated with two groups of drying seats 34 through an air inlet pipe 38; the electric heating net 35 heats the air in the drying seat 34; the blower 37 draws external air into the drying seat 34, so that the heated hot air enters part of the drying holes 36 on the rotating belt 31 and contacts the corrugated paper, and the long-time clamping type setting and conveying of the paperboard by the rotating belt 31 can avoid the problem that the dried corrugated paper is wrinkled, and further improve the forming quality of the corrugated paper.

[0041] The working process and principle of the utility model are as follows:

[0042] In the use process, the wound paper is sequentially arranged between the two groups of guide rollers 21 and the two groups of extrusion rollers 22, the two groups of extrusion rollers 22 are reversely rotated under the driving of the servo motor 11, the paper is pulled for anti-deviation conveying treatment in combination with the guide plate one 23 and the guide plate two 24, at this time, the external water pump injects water into the water inlet pipe 28, then into the water spraying pipe one 25 and the water spraying pipe two 26, and then sprays the two sides of the paper from the plurality of atomizing nozzles, and the surface atomized water is extruded into the paperboard in combination with the extrusion roller 22, so that the paperboard is efficiently prevented from being over-humidified and is humidified;

[0043] The humidified paper enters between the two groups of rotating belts 31, the two groups of rotating belts 31 are reversely rotated under the driving of the servo motor 11, the profiled protrusions 32 on one side of the rotating belt 31 are clamped between the two profiled protrusions 32 of the other rotating belt 31, and the paper between the rotating belts 31 is conveyed and formed into a corrugated groove;

[0044] In the conveying process of the corrugated paper after forming, the electric heating net 35 is electrified and heated to heat the air in the drying seat 34, the blower 37 draws external air into the drying seat 34, so that the heated hot air enters part of the drying holes 36 on the rotating belt 31 and contacts the corrugated paper, and the long-time clamping type setting and conveying of the paperboard by the rotating belt 31 is used to prevent the corrugated paper from being wrinkled and dried after forming.

[0045] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A board forming device for corrugated paper processing, comprising a forming machine body (1), characterized in that, The inside of the forming body (1) is provided with anti-deviation type humidifying assembly (2) and setting drying assembly (3) on both sides, the anti-deviation type humidifying assembly (2) includes two groups of guide rollers (21) and two groups of extrusion rollers (22) which are rotatably installed in the forming body (1), the inside of the forming body (1) is mirror image provided with guide plate one (23) and guide plate two (24), and two groups of water pipe one (25) are installed on the guide plate one (23), and the guide plate two (24) is installed with water pipe two (26) which slides with the corresponding water pipe one (25), the setting drying assembly (3) includes two groups of rotating belts (31), and the outer side wall of the rotating belt (31) is equidistantly connected with a plurality of profiled convex (32) which cooperates with the corrugated groove of the corrugated paper surface.

2. A paperboard forming apparatus for corrugating paper processing according to claim 1, characterized in that, The guide plate one (23) and the guide plate two (24) are slidably connected with the guide roller (21) and the extrusion roller (22), the inside of the forming body (1) is rotatably connected with the two-way screw rod (27) which is threadedly connected with the guide plate one (23) and the guide plate two (24), and one end of the two-way screw rod (27) is provided with a knob.

3. A paperboard forming apparatus for corrugating paper processing as defined in claim 1, wherein, The guide plate one (23) is provided with a water inlet pipe (28) which communicates with the water pipe one (25), a plurality of water outlets are formed on the opposite sides of the two groups of water pipe one (25) and the two groups of water pipe two (26), and the water outlet is threadedly provided with an atomizing nozzle.

4. A paperboard forming apparatus for corrugating paper processing as defined in claim 1, wherein, The inside of the forming body (1) is rotatably provided with two groups of rotating rollers (33) which are drivingly connected with the corresponding rotating belt (31), and the outer side wall of the forming body (1) is bolted with a servo motor (11) which is used for driving the corresponding extrusion roller (22) and the rotating roller (33) to rotate.

5. A paperboard forming apparatus for corrugating paper processing as defined in claim 1, wherein, The inside of the forming body (1) is provided with a drying seat (34) which slides with the inner wall of the rotating belt (31), and a plurality of air outlets are formed on the opposite sides of the drying seat (34), the inside of the drying seat (34) is provided with an electric heating net (35), and a plurality of drying holes (36) are densely formed on the rotating belt (31).

6. A paperboard forming apparatus for corrugating paper processing as defined in claim 5, wherein, The bottom of the forming body (1) is bolted with a blower (37), and the blower (37) and the two groups of drying seats (34) are fixedly communicated with an air inlet pipe (38).

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