CN219430394U

CN219430394U - Corrugated board pit machine heating device

Info

Publication number: CN219430394U
Application number: CN202320807330.6U
Authority: CN
Inventors: 周奋强
Original assignee: Foshan Zhonglian Weiye Paper Co ltd
Current assignee: Foshan Zhonglian Weiye Paper Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-28
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to the technical field of corrugated paper production, in particular to a heating device of a corrugated board pit machine, which comprises an insulation box; a feed inlet and a discharge outlet are respectively formed in two sides of the heat preservation box, and a fan A is arranged at the upper end and the lower end of one side of the discharge outlet; two installation side plates are arranged in the heat preservation box side by side, a plurality of heating pipes A are rotatably arranged between the two installation side plates, a mounting frame is arranged at the top of the inner side of the heat preservation box, and a plurality of heating pipes B are rotatably arranged at the inner side of the mounting frame; two pushing plates are arranged between two adjacent heating pipes A. According to the utility model, the heating pipe is arranged in the heat insulation box, so that heat loss can be reduced, the arranged plurality of pushing plates can realize the function of limiting corrugated paper, position deviation of the corrugated paper in the moving process is avoided, and the heated corrugated paper can be blown through the two fans A, so that the temperature of the surface of the corrugated paper can be quickly reduced, and the corrugated paper is convenient to take.

Description

Corrugated board pit machine heating device

Technical Field

The utility model relates to the technical field of corrugated paper production, in particular to a heating device of a corrugated board pit machine.

Background

Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper formed by corrugated roller processing, and is generally divided into a single corrugated board and a double corrugated board, and has the advantages of low cost, light weight, easy processing, high strength and the like.

The patent of Chinese of the bulletin number CN213322021U discloses a heating device for corrugated board production, which comprises a workbench, workstation top both sides fixedly connected with support frame, support frame top fixedly connected with roof-rack, the inboard fixedly connected with electric telescopic handle of roof-rack, electric telescopic handle bottom fixedly connected with work link, buffer spring is installed at the inboard top of work link, the buffer slider is installed to the inboard bottom of work link, the outer frame of installation is installed to buffer slider bottom, electric roller is installed to the outer frame bottom of installation, workstation both sides are provided with conveyer belt one and conveyer belt two respectively.

The following technical drawbacks remain in the above-mentioned published patents: the bottom surface of corrugated paper can only be heated, and heating efficiency is not high, is heated unevenly, and the outer tube exposes outside, accelerates the heat dissipation easily.

Disclosure of Invention

The utility model aims at solving the technical problems in the background art, and provides a heating device of a corrugated board pit machine, which can reduce heat loss and realize the effect of heating the two sides of corrugated paper by arranging an insulation box, so that the heating is more uniform.

The technical scheme of the utility model is as follows: a heating device of a corrugated board pit machine comprises an insulation box; a feed inlet and a discharge outlet are respectively formed in two sides of the heat preservation box, and a fan A is arranged at the upper end and the lower end of one side of the discharge outlet; two installation side plates are arranged in the heat preservation box side by side, a plurality of heating pipes A are rotatably arranged between the two installation side plates, a power assembly for driving the plurality of heating pipes A to rotate synchronously is arranged on the heat preservation box, a mounting frame is arranged at the top of the inner side of the heat preservation box, a linear driving mechanism for driving the mounting frame to move vertically is arranged at the top of the heat preservation box, a plurality of heating pipes B are rotatably arranged at the inner side of the mounting frame, and the plurality of heating pipes B correspond to the plurality of heating pipes A vertically one by one; two push plates are arranged between every two adjacent heating pipes A, push rods are connected to the push plates, connecting rods are arranged on two sides of the heat insulation box, the push rods penetrate through the side portions of the heat insulation box and are connected with connecting rods on one side of the heat insulation box, and driving assemblies for driving the connecting rods on the corresponding side to move are arranged on two sides of the heat insulation box.

Preferably, two ends of the heating pipe A and two ends of the heating pipe B are respectively communicated with a ventilating pipe, wherein the heating pipe A is rotatably arranged between two mounting side plates through the ventilating pipes, the heating pipe B is rotatably arranged on the mounting frame through the ventilating pipes, and sealing covers are respectively arranged on the outer sides of the plurality of ventilating pipes; the top of the heat preservation box is provided with a steam generating device, two sides of the steam generating device are respectively provided with a multi-channel connector A and a multi-channel connector B, an exhaust pipe and a return pipe are respectively connected between the steam generating device and the multi-channel connector A and between the steam generating device and the multi-channel connector B, a fan B is arranged on the exhaust pipe, a plurality of hoses A and a plurality of hoses B are respectively connected to the multi-channel connector A and the multi-channel connector B, and the hoses A and the hoses B are respectively communicated with the inner sides of sealing covers on the corresponding sides.

Preferably, the return pipe is provided with a one-way valve.

Preferably, the power component comprises a motor, a toothed ring and a gear, wherein two adjacent heating pipes A are in transmission connection, the motor is arranged on the outer side of the heat insulation box, the toothed ring is fixed on the vent pipe, and the gear is fixed on an output shaft of the motor and meshed with the toothed ring.

Preferably, the drive assembly includes threaded rod and rotation handle, and the threaded rod rotates the outside of installing at the insulation can, and connecting rod and threaded rod threaded connection rotate the handle and fix the tip at the threaded rod.

Preferably, a plurality of universal wheels are installed at the bottom end of the insulation can.

Preferably, a transition plate is arranged between two adjacent heating pipes A, and the upper end face of the transition plate is flush with the top end of the heating pipe A.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects:

1. by arranging the heating pipe in the incubator, heat dissipation can be reduced.

2. The corrugated paper can be heated on two sides through the heating pipe A and the heating pipe B, so that the corrugated paper is heated more uniformly.

3. The limiting effect of corrugated paper can be realized to a plurality of push plates that set up, avoids corrugated paper to produce the position deviation in the removal in-process.

4. The two fans A can blow the heated corrugated paper, the temperature of the surface of the corrugated paper can be reduced rapidly, and the corrugated paper is convenient to take.

Drawings

Fig. 1 and 2 are schematic structural views of the present utility model.

Fig. 3 is a side sectional view of the incubator of the present utility model.

Fig. 4 is a schematic view of the inner side structure of the incubator according to the present utility model.

Reference numerals: 1. an insulation box; 101. a feed inlet; 102. a discharge port; 2. a steam generating device; 201. a multi-path joint A; 202. a multi-path joint B; 3. a mounting frame; 41. heating the pipe A; 42. heating the pipe B; 5. a vent pipe; 6. a motor; 7. installing a side plate; 8. a universal wheel; 9. a linear driving mechanism; 10. a fan A; 11. a push rod; 12. a connecting rod; 13. a toothed ring; 14. a gear; 15. a transition plate; 16. sealing cover; 171. an exhaust pipe; 172. a return pipe; 18. a fan B; 19. a one-way valve; 20. a push plate; 211. a hose A; 212. a hose B; 22. a threaded rod; 23. the handle is turned.

Detailed Description

As shown in fig. 1-4, the heating device of the corrugated board pit machine provided by the utility model comprises an insulation box 1; the bottom end of the heat preservation box 1 is provided with a plurality of universal wheels 8, and the heat preservation box 1 can be conveniently moved through the universal wheels 8; the two sides of the heat preservation box 1 are respectively provided with a feed inlet 101 and a discharge outlet 102, the upper end and the lower end of one side of the discharge outlet 102 are respectively provided with a blower A10, and the upper end surface and the lower end surface of the paperboard are respectively blown by arranging two blowers A10, so that the temperature of the surface of the paperboard can be quickly reduced; two mounting side plates 7 are arranged in the heat preservation box 1 side by side, a plurality of heating pipes A41 are rotatably arranged between the two mounting side plates 7, a transition plate 15 is arranged between every two adjacent heating pipes A41, the upper end face of the transition plate 15 is level with the top ends of the heating pipes A41, the arranged transition plate 15 can play a supporting role on paper boards, a power component for driving the plurality of heating pipes A41 to synchronously rotate is arranged on the heat preservation box 1 and comprises a motor 6, a toothed ring 13 and a gear 14, the two adjacent heating pipes A41 are in transmission connection, the motor 6 is arranged outside the heat preservation box 1, the toothed ring 13 is fixed on a vent pipe 5, the gear 14 is fixed on an output shaft of the motor 6 and meshed with the toothed ring 13, a mounting frame 3 is arranged at the inner top of the heat preservation box 1, a linear driving mechanism 9 for driving the mounting frame 3 to vertically move is arranged at the top end of the heat preservation box 1, a plurality of heating pipes B42 are rotatably arranged at the inner side of the mounting frame 3, and the plurality of heating pipes B42 are vertically corresponded to the plurality of heating pipes A41 one by one; the two ends of the heating pipe A41 and the heating pipe B42 are communicated and provided with the ventilating pipes 5, wherein the heating pipe A41 is rotatably installed between the two installation side plates 7 through the ventilating pipes 5, the heating pipe B42 is rotatably installed on the installation frame 3 through the ventilating pipes 5, and the outer sides of the plurality of ventilating pipes 5 are provided with sealing covers 16; the top end of the heat preservation box 1 is provided with a steam generating device 2, two sides of the steam generating device 2 are respectively provided with a multi-way joint A201 and a multi-way joint B202, an exhaust pipe 171 and a return pipe 172 are respectively connected between the steam generating device 2 and the multi-way joint A201 and the multi-way joint B202, a fan B18 is arranged on the exhaust pipe 171, a check valve 19 is arranged on the return pipe 172, a plurality of hoses A211 and a plurality of hoses B212 are respectively connected to the multi-way joint A201 and the multi-way joint B202, and the hoses A211 and the hoses B212 are respectively communicated with the inner sides of sealing covers 16 on the corresponding sides; two push plates 20 are arranged between two adjacent heating pipes A41, push rods 11 are connected to the plurality of push plates 20, connecting rods 12 are arranged on two sides of the heat preservation box 1, the push rods 11 penetrate through the side portions of the heat preservation box 1 and are connected with connecting rods 12 on the corresponding side, driving assemblies for driving the connecting rods 12 on the corresponding side to move are arranged on two sides of the heat preservation box 1, each driving assembly comprises a threaded rod 22 and a rotary handle 23, the threaded rods 22 are rotatably arranged on the outer sides of the heat preservation box 1, the connecting rods 12 are in threaded connection with the threaded rods 22, and the rotary handles 23 are fixed at the end portions of the threaded rods 22.

The working principle of the utility model is as follows: before heating corrugated paper, the threaded rods 22 on two sides are respectively driven to rotate, the threaded rods 22 can drive the connecting rods 12 and the plurality of pushing plates 20 to move in the rotating process until the distance between the pushing plates 20 on two sides is equal to the width of the corrugated paper, so that the limit effect on the corrugated paper can be achieved, the corrugated paper to be heated is put into the insulation box 1 from the feed inlet 101, the corrugated paper is placed between the heating pipe A41 and the heating pipe B42, the plurality of heating pipes A41 are driven to rotate through the arranged power assembly, conveying work of the corrugated paper can be achieved, the fan B18 can pump steam in the steam generating device 2 into the plurality of heating pipes A41 and the plurality of heating pipes B42, heating work of the heating pipes A41 and the heating pipes B42 can be achieved, after the heating work is finished, the corrugated paper is discharged from the discharge outlet 102, and blowing and heat dissipation on the corrugated paper can be achieved through the two fans A10 arranged; in summary, according to the utility model, the heating pipe is arranged in the insulation can 1, so that heat dissipation can be reduced, the plurality of push plates 20 can limit corrugated paper, position deviation of the corrugated paper in the moving process is avoided, and the heated corrugated paper can be blown by the two fans A, so that the temperature of the surface of the corrugated paper can be quickly reduced, and the corrugated paper is convenient to take.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The heating device of the corrugated board pit machine is characterized by comprising an insulation box (1); two sides of the heat preservation box (1) are respectively provided with a feed inlet (101) and a discharge outlet (102), and a fan A (10) is arranged at the upper end and the lower end of one side of the discharge outlet (102); two mounting side plates (7) are arranged in the heat preservation box (1) side by side, a plurality of heating pipes A (41) are rotatably arranged between the two mounting side plates (7), a power assembly for driving the plurality of heating pipes A (41) to rotate synchronously is mounted on the heat preservation box (1), a mounting frame (3) is arranged at the top of the inner side of the heat preservation box (1), a linear driving mechanism (9) for driving the mounting frame (3) to move vertically is mounted at the top of the heat preservation box (1), a plurality of heating pipes B (42) are rotatably arranged at the inner side of the mounting frame (3), and the plurality of heating pipes B (42) correspond to the plurality of heating pipes A (41) vertically one by one; two push plates (20) are arranged between two adjacent heating pipes A (41), push rods (11) are connected to the plurality of push plates (20), connecting rods (12) are arranged on two sides of the heat preservation box (1), the push rods (11) penetrate through the side portions of the heat preservation box (1) and are connected with the connecting rods (12) on one side correspondingly, and driving assemblies for driving the connecting rods (12) on one side correspondingly to move are arranged on two sides of the heat preservation box (1).

2. The corrugated board pit machine heating device according to claim 1, wherein both ends of the heating pipe a (41) and the heating pipe B (42) are communicated and provided with ventilation pipes (5), wherein the heating pipe a (41) is rotatably installed between two installation side plates (7) through the ventilation pipes (5), the heating pipe B (42) is rotatably installed on the installation frame (3) through the ventilation pipes (5), and the outer sides of the plurality of ventilation pipes (5) are provided with sealing covers (16); the top of incubator (1) is provided with steam generator (2), and steam generator (2) both sides are provided with multichannel joint A (201) and multichannel joint B (202) respectively, are connected with blast pipe (171) and back flow (172) respectively between steam generator (2) and multichannel joint A (201) and multichannel joint B (202), install fan B (18) on blast pipe (171), are connected with a plurality of hose A (211) and a plurality of hose B (212) respectively on multichannel joint A (201) and multichannel joint B (202), a plurality of hose A (211) and a plurality of hose B (212) respectively with corresponding one side sealed lid (16) inboard intercommunication.

3. A corrugated board pit machine heating apparatus according to claim 2, wherein the return pipe (172) is provided with a check valve (19).

4. A corrugated board pit machine heating apparatus according to claim 1, wherein the power assembly comprises a motor (6), a toothed ring (13) and a gear (14), wherein the adjacent two heating pipes a (41) are in transmission connection, the motor (6) is installed on the outer side of the heat insulation box (1), the toothed ring (13) is fixed on the ventilating pipe (5), and the gear (14) is fixed on an output shaft of the motor (6) and meshed with the toothed ring (13).

5. A corrugated board pit machine heating apparatus according to claim 1, wherein the driving assembly comprises a threaded rod (22) and a rotary handle (23), the threaded rod (22) is rotatably mounted on the outer side of the insulation can (1), the connecting rod (12) is in threaded connection with the threaded rod (22), and the rotary handle (23) is fixed at the end of the threaded rod (22).

6. A corrugated board pit machine heating apparatus according to claim 1, wherein a plurality of universal wheels (8) are installed at the bottom end of the incubator (1).

7. A corrugated board pit machine heating apparatus according to claim 1, wherein a transition plate (15) is provided between two adjacent heating pipes a (41), and the upper end surface of the transition plate (15) is flush with the top ends of the heating pipes a (41).