CN214027503U

CN214027503U - Paper preheating structure of corrugating machine

Info

Publication number: CN214027503U
Application number: CN202022814035.2U
Authority: CN
Inventors: 李国旗
Original assignee: Xianghe Tonglida Welfare Paper Co ltd
Current assignee: Xianghe Tonglida Welfare Paper Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-08-24
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a flute machine paper preheats structure, including the preheater main part, the top and the bottom of preheater main part all are provided with the fan room, and are provided with the air outlet bottom the fan room, the indoor portion of fan is provided with the hair-dryer, and the hair-dryer lower extreme is provided with the heating pipe. This structure is preheated to corrugating machine paper is through setting up first heater and second heater inside the preheater main part, set up first heater and second heater at the upper and lower both ends of waiting to process the paper, not only can treat the front and the reverse side of processing the paper simultaneously and heat, can also guarantee the homogeneity of heating, simultaneously through rotating adjusting screw, make adjusting screw promote first heater and second heater and adjust first heater and second heater to the distance of waiting to process between the paper, thereby can guarantee the safe distance of treating the processing paper heating, avoid treating the processing paper and cause the damage, guarantee product quality.

Description

Paper preheating structure of corrugating machine

Technical Field

The utility model relates to a corrugated container board processing equipment technical field specifically is flute machine paper preheats structure.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer (commonly known as 'hole paper', 'corrugated core paper', 'corrugated paper core', 'corrugated raw paper') and a layer of paper board (also known as 'box board paper', 'box paper board'), has higher mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated board depends on three factors: the characteristics of the core paper and paperboard and the structure of the carton itself; also known as corrugated paperboard; the corrugated paper is formed by bonding at least one layer of corrugated paper and one layer of cardboard paper (also called as cardboard), and has better elasticity and extensibility; the method is mainly used for manufacturing cartons, the sandwich of the cartons and other packaging materials of fragile commodities; the raw paper board similar to yellow paper board is made up by using straw pulp of earth method and waste paper through pulping, then mechanically processing and rolling into corrugated form, then using sodium silicate as adhesive on its surface and sticking it with cardboard paper.

The paper need heat it when carrying out machine-shaping, and current flute machine sets up heating device and heats, but the paper gets into heating device suddenly, and the difference in temperature change is great, produces the damage easily to need to improve, preheat the paper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flute machine paper preheats structure to the paper that proposes directly heats and causes the problem that the damage influences product quality easily in solving above-mentioned background art.

For realizing above-mentioned purpose, the utility model provides a following technical scheme, flute machine paper preheats structure, including the preheater main part, the top and the bottom of preheater main part all are provided with the fan room, and are provided with the air outlet bottom the fan room, the indoor portion of fan is provided with the hair-dryer, and the hair-dryer lower extreme is provided with the heating pipe, the inside first heater that is provided with of preheater main part, and first heater include steel pipe, shower nozzle, regulating plate, second through-hole, sealing plug and first through-hole, the steel pipe is threaded connection with the shower nozzle, and the shower nozzle sets up with first through-hole is crisscross, the steel pipe is connected with the air outlet, and the steel pipe lower extreme sets up and remains to process the paper, it is provided with the second heater to wait to process the paper bottom, and the second heater is identical with the structure of first heater.

Preferably, the front end of the preheater main body is provided with a driving motor, the inner wall of the preheater main body is provided with a roller shaft group, and the roller shaft group is connected with the driving motor.

Preferably, the roller shaft groups are distributed in an up-and-down symmetrical mode about a bisector of the preheating machine main body, and paper to be processed is arranged between the roller shaft groups.

Preferably, the top of the steel pipe is provided with a spring, and the upper end of the spring is connected with the inner wall of the preheater main body.

Preferably, the top of the steel pipe is provided with an adjusting screw rod, the adjusting screw rod is positioned on one side of the spring, and the adjusting screw rod and the preheating machine body form threaded connection.

Preferably, the steel pipe both sides are provided with the baffle, and the baffle lower extreme is provided with the regulating plate to regulating plate and steel pipe constitute sliding connection.

Preferably, an adjusting plate is inserted into the steel pipe, a second through hole is formed in the bottom of the adjusting plate, the position and the number of the second through hole are the same as those of the spray head and the first through hole, a sealing plug is inserted into the second through hole, and a handle is arranged at the top of the sealing plug.

Compared with the prior art, the beneficial effects of the utility model are that: this structure is preheated to corrugating machine paper is through setting up first heater and second heater inside the preheater main part, set up first heater and second heater at the upper and lower both ends of waiting to process the paper, not only can treat the front and the reverse side of processing the paper simultaneously and heat, can also guarantee the homogeneity of heating, simultaneously through rotating adjusting screw, make adjusting screw promote first heater and second heater and adjust first heater and second heater to the distance of waiting to process between the paper, thereby can guarantee the safe distance of treating the processing paper heating, avoid treating the processing paper and cause the damage, guarantee product quality.

Drawings

Fig. 1 is a structural schematic diagram of a paper preheating structure of the corrugating machine of the present invention;

fig. 2 is a bottom view of the first heater of the paper preheating structure of the corrugating machine of the present invention;

fig. 3 is the utility model discloses the corrugated machine paper preheats structure steel pipe inner structure sketch map.

In the figure: 1. the preheating machine comprises a preheating machine body, 2, an adjusting plate, 3, a spray head, 4, a second heater, 5, a first heater, 6, an adjusting screw, 7, a spring, 8, a fan chamber, 9, a blower, 10, an air outlet, 11, a heating pipe, 12, a roller shaft group, 13, a driving motor, 14, paper to be processed, 15, a steel pipe, 16, a first through hole, 17, a second through hole, 18, a sealing plug, 19, a baffle, 20 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the paper preheating structure of the corrugating machine comprises a preheating machine main body 1, wherein a fan chamber 8 is arranged at the top and the bottom of the preheating machine main body 1, the preheating machine main body 1 is fixedly connected with the fan chamber 8 through bolts, an air outlet 10 is arranged at the bottom of the fan chamber 8, the fan chamber 8 is integrally connected with the air outlet 10, a driving motor 13 is arranged at the front end of the preheating machine main body 1, the preheating machine main body 1 is fixedly connected with the outer wall of the driving motor 13 through bolts, a roller shaft group 12 is arranged on the inner wall of the preheating machine main body 1, the preheating machine main body 1 is rotatably connected with the roller shaft group 12, the roller shaft group 12 is connected with the driving motor 13, and the roller shaft group 12 is connected with the driving motor 13 through a coupler; the roller shaft groups 12 are distributed up and down symmetrically about a bisector of the preheater main body 1, the paper 14 to be processed is arranged between the roller shaft groups 12, and the roller shaft groups 12 can convey the paper 14 to be processed; the blower chamber 8 is internally provided with a blower 9, the blower chamber 8 is fixedly connected with the blower 9 through bolts, the lower end of the blower 9 is provided with a heating pipe 11, the heating pipe 11 is fixedly connected with the blower chamber 8 through bolts so as to preheat paper 14 to be processed, the preheating machine body 1 is internally provided with a first heater 5, the preheating machine body 1 is not contacted with the first heater 5, the first heater 5 comprises a steel pipe 15, a spray head 3, an adjusting plate 2, a second through hole 17, a sealing plug 18 and a first through hole 16, the steel pipe 15 is in threaded connection with the spray head 3, the bottom of the steel pipe 15 is provided with the spray head 3 and the first through hole 16, the spray head 3 and the first through hole 16 are arranged in a staggered way, the steel pipe 15 is connected with an air outlet 10, the top of the steel pipe 15 is connected with the air outlet 10, the lower end of the steel pipe 15 is provided with the paper 14 to be processed, and the steel pipe 15 is not contacted with the paper 14 to be processed, the bottom of the paper 14 to be processed is provided with a second heater 4, and the structure of the second heater 4 is completely the same as that of the first heater 5; the top of the steel pipe 15 is provided with a spring 7, the steel pipe 15 is fixedly welded with the spring 7, the upper end of the spring 7 is connected with the inner wall of the preheater main body 1, and the spring 7 is welded with the preheater main body 1, so that the steel pipe 15 can be connected with the preheater main body 1; the top of the steel pipe 15 is provided with an adjusting screw 6, the steel pipe 15 is not fixed with the adjusting screw 6 in a contact manner, the adjusting screw 6 is positioned on one side of the spring 7, the adjusting screw 6 is positioned on the left side of the spring 7, the adjusting screw 6 is in threaded connection with the preheater main body 1, and the adjusting screw 6 can be rotated to push the steel pipe 15 to move downwards; the two sides of the steel pipe 15 are provided with baffle plates 19, the steel pipe 15 and the baffle plates 19 are welded and fixed, the lower end of the baffle plates 19 is provided with an adjusting plate 2, the baffle plates 19 and the adjusting plate 2 are not fixed in contact, the adjusting plate 2 and the steel pipe 15 form sliding connection, the adjusting plate 2 can be drawn out, and the second through hole 17 in the adjusting plate 2 is operated; an adjusting plate 2 is inserted into the steel pipe 15, a second through hole 17 is formed in the bottom of the adjusting plate 2, the adjusting plate 2 and the second through hole 17 are integrally connected, the position and the number of the second through hole 17 are the same as those of the spray head 3 and the first through hole 16, a sealing plug 18 is inserted into the second through hole 17, a handle 20 is arranged at the top of the sealing plug 18, the adjusting plate 2 is pulled out, the sealing plug 18 is used for sealing the second through hole 17, or the sealing plug 18 is taken out, the number of the second through holes 17 which are opened can be controlled, so that the air output is controlled, and the preheating temperature is controlled more accurately; this structure is preheated to corrugating machine paper is through setting up first heater 5 and second heater 4 in preheater main part 1 is inside, set up first heater 5 and second heater 4 at the upper and lower both ends of waiting to process paper 14, not only can treat the front and the reverse side of processing paper 14 simultaneously and heat simultaneously, can also guarantee the homogeneity of heating, simultaneously through rotating adjusting screw 6, make adjusting screw 6 promote first heater 5 and second heater 4 and adjust first heater 5 and second heater 4 to the distance of waiting to process between the paper 14, thereby can guarantee to treat the safe distance that processing paper 14 heated, avoid treating the processing paper and cause the damage, guarantee product quality.

The working principle is as follows: when the paper preheating structure of the corrugating machine is used, firstly, paper 14 to be processed enters between roller shaft groups 12 in a preheating machine body 1 from the right side, then a blower 9 in a blower chamber 8 is started, the blower 9 blows air to an air outlet 10, finally, hot air is blown to the inside of a steel pipe 15 from the air outlet 10 due to the heating state of a heating pipe 11, then, the hot air penetrates through a second through hole 17 of an adjusting plate 2 and is sprayed out from a spray head 3 at the bottom of the steel pipe 15 and a first through hole 16 to be sprayed to the front side and the back side of the paper 14 to be processed, the paper 14 to be processed starts preheating, the preheated paper 14 to be processed is discharged from the left side to enter the inside of the corrugating machine to start processing, before preheating, the height of the steel pipe 15 can be adjusted, when adjusting, the adjusting screw 6 is rotated to enable the adjusting screw 6 to descend, the adjusting screw 6 pushes the steel pipe 15 to approach the paper 14 to be processed while descending, meanwhile, the spring 7 is pulled away, the number of the second through holes 17 can be adjusted before preheating, during adjustment, the adjusting plate 2 is pulled out from the inside of the steel pipe 15, then the sealing plugs 18 in the second through holes 17 on the adjusting plate 2 are taken out in proper number, or the number of the second through holes 17 can be adjusted by adding the sealing plugs 18 in proper number, so that preheating of the paper 14 to be processed at the most proper temperature is facilitated, and the working principle of the paper preheating structure of the corrugating machine is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Corrugating machine paper preheats structure, including preheater main part (1), its characterized in that: the preheating machine is characterized in that a fan chamber (8) is arranged at the top and the bottom of the preheating machine main body (1), an air outlet (10) is arranged at the bottom of the fan chamber (8), a blower (9) is arranged in the fan chamber (8), a heating pipe (11) is arranged at the lower end of the blower (9), a first heater (5) is arranged in the preheating machine main body (1), the first heater (5) comprises steel pipes (15), a spray head (3), an adjusting plate (2), a second through hole (17), a sealing plug (18) and a first through hole (16), the steel pipes (15) are in threaded connection with the spray head (3), the spray head (3) and the first through hole (16) are arranged in a staggered mode, the steel pipes (15) are connected with the air outlet (10), paper (14) to be processed is arranged at the lower end of the steel pipes (15), and a second heater (4) is arranged at the bottom of the paper (14) to be processed, and the second heater (4) and the first heater (5) have the same structure.

2. The corrugator paper preheating structure according to claim 1, wherein: the preheating machine is characterized in that a driving motor (13) is arranged at the front end of the preheating machine main body (1), a roller shaft group (12) is arranged on the inner wall of the preheating machine main body (1), and the roller shaft group (12) is connected with the driving motor (13).

3. The corrugator paper preheating structure according to claim 2, wherein: the roller shaft groups (12) are distributed in an up-and-down symmetrical mode about a bisector of the preheating machine main body (1), and paper (14) to be processed is arranged between the roller shaft groups (12).

4. The corrugator paper preheating structure according to claim 1, wherein: the top of the steel pipe (15) is provided with a spring (7), and the upper end of the spring (7) is connected with the inner wall of the preheater main body (1).

5. The corrugator paper preheating structure according to claim 1, wherein: the top of the steel pipe (15) is provided with an adjusting screw (6), the adjusting screw (6) is positioned on one side of the spring (7), and the adjusting screw (6) is in threaded connection with the preheating machine main body (1).

6. The corrugator paper preheating structure according to claim 1, wherein: baffle plates (19) are arranged on two sides of the steel pipe (15), an adjusting plate (2) is arranged at the lower end of each baffle plate (19), and the adjusting plates (2) are in sliding connection with the steel pipe (15).

7. The corrugator paper preheating structure according to claim 1, wherein: the steel pipe (15) is internally inserted with an adjusting plate (2), the bottom of the adjusting plate (2) is provided with a second through hole (17), the positions and the number of the second through holes (17) are the same as those of the spray head (3) and the first through holes (16), a sealing plug (18) is inserted in the second through hole (17), and the top of the sealing plug (18) is provided with a handle (20).