CN215571932U

CN215571932U - Drying device is used in production of carton corrugated container board

Info

Publication number: CN215571932U
Application number: CN202121922256.XU
Authority: CN
Inventors: 席文红; 黄建广
Original assignee: Tianjin Heming Paper Products Co ltd
Current assignee: Tianjin Heming Paper Products Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-18
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a drying device for producing corrugated paper boards of cartons, which comprises a drying shell, wherein a conveying belt is transversely arranged between a feed inlet and a discharge outlet and penetrates through the inside of the drying shell, a screw rod is arranged on the inner wall of the drying shell, a sliding sleeve is arranged on the screw rod in a threaded manner, a blowing pipe is arranged on one side of the sliding sleeve through a supporting rod, a blowing port is arranged on one side of the blowing pipe, one end of the blowing pipe is provided with a blower through a wind conveying pipe, and an upper heating pipe and a lower heating pipe are respectively arranged on one side of a lifting plate. The drying uniformity of the corrugated board is improved, and the drying effect is improved.

Description

Drying device is used in production of carton corrugated container board

Technical Field

The utility model relates to the technical field of corrugated board processing equipment, in particular to a drying device for producing a corrugated board of a carton.

Background

The carton is a box body made of corrugated boards; corrugated board is also called corrugated board. Is formed by bonding at least one layer of corrugated paper and one layer of boxboard (also called boxboard), and has better elasticity and extensibility. The corrugated board needs to be dried in the processing process.

In the prior art, the drying device for producing the carton corrugated boards with the application number of CN202020028681.3 comprises a base, wherein rollers are erected on the upper surface of the base, a heating plate is embedded and placed on one side of each roller, the rollers and the upper surface of the heating plate are provided with a corrugated board body, a supporting seat is fixed on one side of the corrugated board body, which is positioned on the upper surface of the base, a connecting frame is erected inside the supporting seat, an adjusting plate is fixed on the side surface of the connecting frame, and the heating plate and the rollers are also paved on the bottom surface of the adjusting plate; thermal resistance wire heats the soaking plate in the operation process, heats corrugated container board body through the soaking plate for corrugated container board body cutting area keeps dry, and the air-blast fan operation in-process drives outside air, makes the air reach airflow channel's inside, and the air is swept corrugated container board body from airflow channel's inside arrival breather pipe's inside, effectual promotion drying device drying efficiency. However, only the upper and lower surfaces of the corrugated cardboard can be dried, and it is difficult to perform a comprehensive drying process, thereby affecting the efficiency of drying the corrugated cardboard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drying device for producing a corrugated board of a carton, which aims to solve the problem that the drying efficiency of the corrugated board is influenced because the drying device only can be used for drying the upper surface and the lower surface of the corrugated board and is difficult to perform comprehensive drying treatment in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying device is used in production of carton corrugated container board, includes the stoving casing, feed inlet and discharge gate have been seted up respectively to stoving casing both sides, run through the inside conveyer belt of transversely installing of stoving casing between feed inlet and the discharge gate, the lead screw is installed to stoving shells inner wall, the sliding sleeve is installed to the screw thread on the lead screw, the blowing pipe is installed through the bracing piece in sliding sleeve one side, the mouth of blowing has been seted up to blowing pipe one side, the air-blower is installed through defeated tuber pipe to blowing pipe one end, the lifter plate is all installed at bottom and top in the stoving casing, heating pipe and lower heating pipe are installed respectively to lifter plate one side.

Furthermore, one end of the lifting plate is connected with a hydraulic cylinder in a transmission manner, and the hydraulic cylinder is installed on the outer side of the drying shell.

Furthermore, two groups of the air blowing openings, the air blowing pipes, the air conveying pipes and the air blowers are symmetrically arranged around the conveying belt, and resistance heating wires are arranged at air outlet ends of the air blowers.

Furthermore, the blowpipe and the conveyer belt parallel arrangement, and blowpipe one side is connected through two sets of screw drive, screw one end transmission is connected with servo motor.

Further, the driving roller is installed at the both ends of the conveying belt, one end of the driving roller is connected with a conveying motor in a transmission mode, and the PLC control cabinet is installed on the outer side of the drying shell.

Further, a guide groove is formed in the drying shell, a sliding block is installed on one side of the sliding sleeve, and the sliding block is arranged in the guide groove in a sliding and clamping mode.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the upper heating pipe and the lower heating pipe are respectively arranged on one side of the lifting plate, so that the corrugated board can be heated up and down simultaneously, the heating efficiency is improved conveniently, and the hydraulic cylinder is connected to one end of the lifting plate in a transmission manner and is arranged on the outer side of the drying shell, so that the distance between the upper heating pipe and the lower heating pipe and the corrugated board can be adjusted through the hydraulic cylinder, and the drying temperature can be adjusted conveniently.

2. In the utility model, because the inner side of the drying shell is provided with the blowing pipe and the blowing port through the lead screw, and one end of the blowing pipe is provided with the air blower and the resistance heating wire through the air delivery pipe, the two sides of the corrugated board can move up and down to deliver hot air for drying treatment, thereby being beneficial to improving the drying uniformity of the corrugated board.

3. According to the utility model, the guide groove is formed in the drying shell, the sliding block is arranged on one side of the sliding sleeve and is slidably clamped in the guide groove, so that the guide treatment can be carried out when the sliding sleeve and the blowing pipe are movably adjusted, and the improvement of the stability of air supply is facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a left side view of the internal structure of the drying casing according to the present invention;

fig. 3 is a top view of the construction of a blower pipe according to the utility model.

In the figure: 1. drying the shell; 2. a feed inlet; 3. a discharge port; 4. a conveyor belt; 5. a driving roller; 6. a PLC control cabinet; 7. a screw rod; 8. a sliding sleeve; 9. a blowpipe; 10. a wind delivery pipe; 11. a blower; 12. resistance heating wires; 13. a lifting plate; 14. a hydraulic cylinder; 15. an upper heating pipe; 16. an air blowing port; 17. a lower heating pipe; 18. a slider; 19. a guide groove; 20. a support bar; 21. a servo motor; 22. a vent hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, in an embodiment of the present invention, a drying device for producing a corrugated cardboard for a carton comprises a drying casing 1, a feeding port 2 and a discharging port 3 are respectively formed at two sides of the drying casing 1, a conveyor belt 4 is transversely installed between the feeding port 2 and the discharging port 3 and penetrates through the inside of the drying casing 1, so as to facilitate continuous conveying of the corrugated cardboard for drying treatment, a screw rod 7 is installed on an inner wall of the drying casing 1, a sliding sleeve 8 is installed on the screw rod 7 in a threaded manner, so as to drive a blowing pipe 9 and a blowing port 16 to move up and down for conveying hot air treatment, which is beneficial to improving drying efficiency, the blowing pipe 9 is installed at one side of the sliding sleeve 8 through a support rod 20, the blowing port 16 is formed at one side of the blowing pipe 9, an air blower 11 is installed at one end of the blowing pipe 9 through an air conveying pipe 10, lifting plates 13 are installed at the bottom and the top of the drying casing 1, and upper and

lower heating pipes

15 and 17 are respectively installed at one side of the lifting plates 13, can heat the corrugated board up and down simultaneously, is convenient for improve the heating efficiency.

Preferably, one end of the lifting plate 13 is in transmission connection with a hydraulic cylinder 14, and the hydraulic cylinder 14 is installed outside the drying shell 1, so that the distance between the upper heating pipe 15 and the lower heating pipe 17 and the corrugated board can be adjusted through the hydraulic cylinder 14, and the drying temperature can be conveniently adjusted.

Preferably, two groups of the air blowing ports 16, the air blowing pipes 9, the air conveying pipes 10 and the air blower 11 are symmetrically arranged about the conveyor belt 4, and the resistance heating wires 12 are arranged at the air outlet end of the air blower 11, so that hot air can be conveyed to two sides of the corrugated board for drying treatment at the same time.

Preferably, the blowpipe 9 and the conveyer belt 4 parallel arrangement, and blowpipe 9 one side is connected through two sets of screw drive, and 7 one end transmission of lead screw are connected with servo motor 21, have seted up ventilation hole 22 on the conveyer belt 4, increase the gas permeability and be convenient for carry out drying process to both sides about the corrugated container board simultaneously.

Preferably, driving roller 5 is installed at 4 both ends of conveyer belt, and 5 one end transmissions of driving roller are connected with conveying motor, and PLC switch board 6 is installed in the 1 outside of stoving casing, is convenient for carry out whole day and controls the processing.

Preferably, the drying shell 1 is internally provided with a guide groove 19, the sliding block 18 is installed on one side of the sliding sleeve 8, the sliding block 18 is slidably clamped in the guide groove 19, and the sliding sleeve 8 and the blowing pipe 9 can be guided and adjusted, so that the air supply stability is improved.

The working principle and the using process of the utility model are as follows: the corrugated board to be dried is placed at the end of the feeding hole 2 of the conveyor belt 4, the corrugated board is conveyed into the drying shell 1 through the conveyor belt 4, and the upper heating pipe 15 and the lower heating pipe 17 are respectively installed on one side of the lifting plate 13 in the drying shell 1, so that the corrugated board can be heated up and down simultaneously, and the heating efficiency is improved conveniently; and because the inner side of the drying shell 1 is provided with the blowpipe 9 and the blowhole 16 through the lead screw, one end of the blowpipe 9 is provided with the air blower 11 and the resistance heating wire 12 through the air delivery pipe 10, the two sides of the corrugated board can be vertically moved to deliver hot air for drying treatment, the uniformity of drying the corrugated board is favorably improved, and the drying efficiency is further improved.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drying device is used in production of carton corrugated container board, includes stoving casing (1), its characterized in that: feed inlet (2) and discharge gate (3) have been seted up respectively to stoving casing (1) both sides, run through between feed inlet (2) and discharge gate (3) and dry inside horizontal installation of casing (1) and have conveyer belt (4), lead screw (7) are installed to stoving casing (1) inner wall, sliding sleeve (8) are installed to lead screw (7) upper thread, blowing pipe (9) are installed through bracing piece (20) in sliding sleeve (8) one side, blowing mouth (16) have been seted up to blowing pipe (9) one side, air-blower (11) are installed through defeated tuber pipe (10) to blowing pipe (9) one end, lifter plate (13) are all installed at bottom and top in stoving casing (1), heating pipe (15) and lower heating pipe (17) are installed respectively to lifter plate (13) one side.

2. The drying device for producing the corrugated cardboard for the carton as claimed in claim 1, which is characterized in that: one end of the lifting plate (13) is connected with a hydraulic cylinder (14) in a transmission mode, and the hydraulic cylinder (14) is installed on the outer side of the drying shell (1).

3. The drying device for producing the corrugated cardboard for the carton as claimed in claim 1, which is characterized in that: two groups of air blowing openings (16), two groups of air blowing pipes (9), two groups of air conveying pipes (10) and two groups of air blowers (11) are symmetrically arranged around the conveyor belt (4), and resistance heating wires (12) are arranged at air outlet ends of the air blowers (11).

4. The drying device for producing the corrugated cardboard for the carton as claimed in claim 1, which is characterized in that: the blowing pipe (9) is arranged in parallel with the conveying belt (4), and one side of the blowing pipe (9) is in transmission connection through two groups of lead screws.

5. The drying device for producing the corrugated cardboard for the carton as claimed in claim 1, which is characterized in that: driving roller (5) are installed at conveyer belt (4) both ends, and driving roller (5) one end transmission is connected with conveyor motor, PLC switch board (6) are installed in stoving casing (1) outside.

6. The drying device for producing the corrugated cardboard for the carton as claimed in claim 1, which is characterized in that: drying casing (1) inside guide way (19) of having seted up, sliding sleeve (8) one side is installed slider (18), and slider (18) slip card establishes in guide way (19).