CN213534025U

CN213534025U - Heating device for corrugated board production

Info

Publication number: CN213534025U
Application number: CN202022013239.6U
Authority: CN
Inventors: 匡天辽
Original assignee: Fujian Zehe Packaging Co Ltd
Current assignee: Fujian Zehe Packaging Co Ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-25
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a heating device for corrugated board production, including base, conveyer belt, heating cabinet and place the dish, the mounting groove has been seted up to the base up end, install the conveyer belt in the mounting groove, fixedly connected with locating part on the conveyer belt, the locating part equidistance is equipped with the multiunit, is equipped with the dish of placing between two sets of adjacent locating part, place the dish down end face and contact with the conveyer belt, the base top still fixedly connected with heating cabinet; the top end of the heating box is fixedly connected with an air blower, an installation cavity is arranged in the heating box, an electric heating pipe is fixedly installed in the installation cavity, and an air outlet plate is installed at the bottom end of the heating box in an embedded mode; the placing plate is of a rectangular plate-shaped structure, a groove is formed in the upper end face of the placing plate, a paperboard body is placed in the groove, and a heat conducting plate is embedded in the inner wall of the bottom end of the groove. This heating device is used in corrugated container board production, reasonable in design can improve corrugated container board's production efficiency.

Description

Heating device for corrugated board production

Technical Field

The utility model belongs to the technical field of corrugated container board, concretely relates to heating device is used in corrugated container board production.

Background

The corrugated paper board is a multi-layer stuck body, at least consists of a layer of waved core paper sandwich layer, commonly called as hole paper, corrugated core paper, corrugated paper core, corrugated raw paper and a layer of paper board, also called as box board paper and box paper board, and has very high mechanical strength and can resist collision and falling in the process of transportation, and the actual performance of the corrugated paper box depends on three factors, namely the characteristics of the core paper and the paper board and the structure of the paper box

The gluing machine is a device between a single-sided corrugating machine and a double-sided machine, and uniformly coats the flute tips of a single-sided corrugated board produced by the single-sided corrugating machine with a layer of thin glue, and then enters the double-sided machine to be glued with another layer of single-sided corrugated paper or surface paper. In the bonding process, the glue needs to be heated to be pasted, so that the joint of the paper boards can be firmly bonded. The heating temperature directly affects the quality of corrugated board. The existing heating method for the corrugated board has the problems of low heating speed and low efficiency, and further can not meet the production requirements of enterprises.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating device is used in corrugated container board production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heating device for corrugated board production comprises a base, a conveying belt, a heating box and a placing disc, wherein the upper end surface of the base is provided with a mounting groove, the conveying belt is mounted in the mounting groove, the conveying belt is fixedly connected with limiting pieces, the limiting pieces are equidistantly arranged in a plurality of groups, the placing disc is arranged between two adjacent groups of the limiting pieces, the lower end surface of the placing disc is in contact with the conveying belt, and the top end of the base is also fixedly connected with the heating box;

the top end of the heating box is fixedly connected with an air blower, an installation cavity is arranged in the heating box, an electric heating pipe is fixedly installed in the installation cavity, and an air outlet plate is installed at the bottom end of the heating box in an embedded mode;

the placing plate is of a rectangular plate-shaped structure, a groove is formed in the upper end face of the placing plate, a paperboard body is placed in the groove, and a heat conducting plate is embedded in the inner wall of the bottom end of the groove.

Preferably, the heating box is internally embedded with a power supply, and the power supply is electrically connected with the air blower and the electric heating pipe respectively.

Preferably, the upper end face of the placing disc is further provided with a taking groove, and the taking groove is communicated with the groove.

Preferably, the power source is embedded in the placing disc, the electric heating block is embedded in the heat conducting plate, and the power source is electrically connected with the electric heating block.

Preferably, a blast pipe is fixedly inserted in the center of the top end of the heating box, and one end, far away from the heating box, of the blast pipe is connected with the blower.

Preferably, the air outlet plate is provided with an air outlet which is communicated with the mounting cavity, and the air outlet plate is positioned right above the placing disc.

The utility model discloses a technological effect and advantage: this heating device for corrugated container board production through the cooperation of air-blower and heating cabinet, is convenient for heat the cardboard body, through the design of placing the dish, can further improve the rate of heating of cardboard body, and groove and recess intercommunication of taking to be convenient for take out the cardboard body from being located the recess on placing the dish, this heating device for corrugated container board production, reasonable in design can improve corrugated container board's production efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the tray of the present invention;

fig. 3 is a schematic view of the internal structure of the heating box of the present invention.

In the figure: the automatic heating device comprises a base 1, a mounting groove 2, a placing disc 3, a paper board body 4, a conveying belt 5, a limiting part 6, a heating box 7, an air blower 8, a blowing pipe 9, a groove 10, a taking groove 11, a heat conducting plate 12, a power supply 13, an electric heating block 14, an installation cavity 15, an air outlet plate 16 and an electric heating pipe 17.

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.

The utility model provides a heating device for corrugated board production as shown in figures 1-3, which comprises a base 1, a conveyer belt 5, a heating box 7 and a placing plate 3, wherein the upper end surface of the base 1 is provided with a mounting groove 2, the conveyer belt 5 is installed in the mounting groove 2, the conveyer belt 5 is fixedly connected with a limiting part 6, the limiting parts 6 are equidistantly provided with a plurality of groups, the placing plate 3 is arranged between two adjacent groups of the limiting parts 6, the lower end surface of the placing plate 3 is contacted with the conveyer belt 5, and the top end of the base 1 is also fixedly connected with the heating box 7;

the top end of the heating box 7 is fixedly connected with an air blower 8, an installation cavity 15 is arranged inside the heating box 7, an electric heating pipe 17 is fixedly installed in the installation cavity 15, an air outlet plate 16 is installed at the bottom end of the heating box 7 in an embedded mode, the air blower 8 blows air into the installation cavity 15 through an air blowing pipe 9, the air entering the installation cavity 15 can be heated through the electric heating pipe 17, the heated air is sprayed on the paperboard body 4 on the placing disc 3 through the air outlet plate 16, and the air outlet plate 16 facilitates air outlet of the air blower 8;

the placing plate 3 is of a rectangular plate-shaped structure, a groove 10 is formed in the upper end face of the placing plate 3, a paperboard body 4 is placed in the groove 10, and a heat conducting plate 12 is embedded and installed on the inner wall of the bottom end of the groove 10.

Specifically, a power supply 13 is embedded in the heating box 7, and the power supply 13 is electrically connected with the air blower 8 and the electric heating pipe 17 respectively.

Specifically, place 3 up end of dish and still seted up the groove of taking 11, the groove of taking 11 and recess 10 intercommunication to be convenient for take out cardboard body 4 from being located the recess 10 on placing the dish 3.

Specifically, place and inlay in the dish 3 and install power 13, inlay in the heat-conducting plate 12 and install electrical heating piece 14, power 13 and electrical heating piece 14 electric connection, electrical heating piece 14 can heat-conducting plate 12, and heat-conducting plate 12 can heat cardboard body 4 to can increase cardboard body 4's rate of heating.

Specifically, a blast pipe 9 is fixedly inserted in the center of the top end of the heating box 7, and one end of the blast pipe 9, which is far away from the heating box 7, is connected with the blower 8.

Specifically, the air outlet has been seted up on the play aerofoil 16, and the air outlet communicates with installation cavity 15, it is located and places dish 3 directly over to go out aerofoil 16 to be convenient for heat cardboard body 4.

The working principle is as follows: when the heating device for corrugated board production is used, firstly, the paper board body 4 is placed on the placing disc 3, the electric heating block 14 can heat the heat conducting plate 12, the heat conducting plate 12 can heat the paper board body 4, then the placing tray 3 with the paper board bodies 4 placed is placed between two adjacent groups of limiting pieces 6 on the conveying belt 5, the paper board bodies 4 can be conveyed to the lower part of the heating box 7 through the conveying belt 5, then, the blower 8 positioned at the top end of the heating box 7 is started, the blower 8 blows airflow into the mounting cavity 15 through the blower pipe 9, the airflow entering the mounting cavity 15 can be heated through the electric heating pipe 17, the heated airflow is sprayed on the paperboard body 4 positioned on the placing disc 3 through the air outlet plate 16, so that the paperboard body 4 is heated, this heating device is used in corrugated container board production, reasonable in design can improve corrugated container board's production efficiency.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heating device is used in corrugated container board production, includes base (1), conveyer belt (5), heating cabinet (7) and places dish (3), its characterized in that: the upper end face of the base (1) is provided with a mounting groove (2), a conveyer belt (5) is mounted in the mounting groove (2), limiting pieces (6) are fixedly connected to the conveyer belt (5), multiple groups of the limiting pieces (6) are arranged at equal intervals, a placing disc (3) is arranged between every two adjacent groups of the limiting pieces (6), the lower end face of the placing disc (3) is in contact with the conveyer belt (5), and the top end of the base (1) is also fixedly connected with a heating box (7);

the top end of the heating box (7) is fixedly connected with an air blower (8), an installation cavity (15) is arranged inside the heating box (7), an electric heating pipe (17) is fixedly installed in the installation cavity (15), and an air outlet plate (16) is embedded and installed at the bottom end of the heating box (7);

the placing plate (3) is of a rectangular plate-shaped structure, a groove (10) is formed in the upper end face of the placing plate (3), the paperboard body (4) is placed in the groove (10), and the heat conducting plate (12) is installed on the inner wall of the bottom end of the groove (10) in an embedded mode.

2. A heating device for corrugated cardboard production according to claim 1, characterized in that: the heating box (7) is internally embedded with a power supply (13), and the power supply (13) is electrically connected with the air blower (8) and the electric heating pipe (17) respectively.

3. A heating device for corrugated cardboard production according to claim 1, characterized in that: the upper end face of the placing disc (3) is further provided with a taking groove (11), and the taking groove (11) is communicated with the groove (10).

4. A heating device for corrugated cardboard production according to claim 1, characterized in that: place and inlay in dish (3) and install power (13), inlay in heat-conducting plate (12) and install electric heating piece (14), power (13) and electric heating piece (14) electric connection.

5. A heating device for corrugated cardboard production according to claim 1, characterized in that: a blast pipe (9) is fixedly inserted in the center of the top end of the heating box (7), and one end, far away from the heating box (7), of the blast pipe (9) is connected with an air blower (8).

6. A heating device for corrugated cardboard production according to claim 1, characterized in that: an air outlet is formed in the air outlet plate (16) and communicated with the mounting cavity (15), and the air outlet plate (16) is located right above the placing disc (3).