CN214644511U

CN214644511U - A cooling device for wood-based plate

Info

Publication number: CN214644511U
Application number: CN202120424048.0U
Authority: CN
Inventors: 谢文韬; 夏国华
Original assignee: Jiangsu New Oriental Wood Based Panel Co ltd
Current assignee: Jiangsu New Oriental Wood Based Panel Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-09
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a cooling device for wood-based plate relates to wood-based plate production field, which comprises a beam, the crossbeam bottom is equipped with first conveyer belt and second conveyer belt, be equipped with bottom surface cooling body between first conveyer belt and the second conveyer belt, bottom surface cooling body top is equipped with top surface cooling body, bottom surface cooling body includes a plurality of initiative hollow chill roll, and is a plurality of the equal fixedly connected with connecting pipe in initiative hollow chill roll both ends, one connecting pipe fixed surface is connected with driven sprocket. The utility model discloses a cooling water pump inputs the cooling water to the hollow chill roll mesocycle of initiative to can continuously cool down the hollow chill roll of initiative, make the hollow chill roll of initiative cool down the bottom surface of artificial board, and the air-cooler inputs cold wind to driven hollow chill roll in, and utilize the cooling wind gap to blow off cold wind to the top surface of wood-based plate, cool off the two-sided of artificial board simultaneously, improve cooling efficiency and effect.

Description

A cooling device for wood-based plate

Technical Field

The utility model relates to an wood-based plate production field, in particular to a cooling device for wood-based plate.

Background

The artificial board is a board or a molded product which is made by taking wood or other non-wood plants as raw materials, separating the raw materials into various unit materials through certain mechanical processing, and then gluing the unit materials with or without adhesive and other additives, and mainly comprises three types of products such as plywood, shaving (particle) boards, fiber boards and the like, wherein the extension products and deep processing products of the three types of products reach hundreds, and the artificial board after hot pressing needs cooling treatment.

In the prior art, the artificial board is generally conveyed by a conveyor belt during production, but the bottom of the artificial board is attached to the conveyor belt, so that the artificial board is difficult to effectively cool, and the cooling effect and the cooling efficiency are reduced.

Therefore, it is necessary to develop a cooling device for artificial boards to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a cooling device for wood-based plate to the problem that has reduced cooling effect and cooling efficiency who provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for an artificial board comprises a cross beam, wherein a first conveyor belt and a second conveyor belt are arranged at the bottom of the cross beam, a bottom surface cooling mechanism is arranged between the first conveyor belt and the second conveyor belt, and a top surface cooling mechanism is arranged at the top of the bottom surface cooling mechanism;

the bottom surface cooling mechanism comprises a plurality of driving hollow cooling rollers, connecting pipes are fixedly connected to two ends of the plurality of driving hollow cooling rollers, a driven chain wheel is fixedly connected to the surface of one connecting pipe, a driving chain wheel is arranged at the bottom of the driven chain wheel, a chain is sleeved between the driving chain wheel and the driven chain wheel, one end of the driving chain wheel is fixedly connected with a driving motor, first rotary joints are mounted at the ends of the two connecting pipes, one end of each first rotary joint is connected with a water delivery pipe, and the end part of each water delivery pipe is connected with a cooling water pump;

the top surface cooling mechanism comprises a plurality of driven hollow cooling rollers, and is a plurality of second rotary joints are installed at one ends of the driven hollow cooling rollers, one ends of the second rotary joints are connected with cold air pipes, one ends of the cold air pipes are connected with air coolers, and the cold air pipes are a plurality of cooling air ports are formed in the surfaces of the driven hollow cooling rollers.

Preferably, it is a plurality of driven hollow chill roll top is equipped with telescopic bracket, the last pressure spring that installs of telescopic bracket for driven hollow chill roll can carry out the removal of certain degree, thereby can cool off the wood-based plate of different thickness.

Preferably, one end of the telescopic support is fixedly connected with the cross beam, and the other end of the telescopic support is rotatably connected with two ends of the driven hollow cooling roller, so that the driven hollow cooling roller can be supported.

Preferably, crossbeam one side is equipped with transport mechanism, transport mechanism sets up in second conveyer belt top, can transport the wood-based plate after cooling on the second conveyer belt to can conveniently carry out subsequent processing.

Preferably, the transfer mechanism includes unable adjustment base, unable adjustment base inside fixed mounting has the rotation motor for can drive vacuum chuck through rotating the motor and rotate, thereby can conveniently transport different positions with the wood-based plate.

Preferably, the output shaft end fixedly connected with axis of rotation of motor, axis of rotation one side fixed surface is connected with the connecting rod, connecting rod one side fixed mounting has the cylinder, can utilize the cylinder to drive vacuum chuck and go up and down to can conveniently transport the wood-based plate.

Preferably, the output shaft end fixedly connected with vacuum chuck of cylinder can adsorb fixedly to the artificial board, avoids causing the clamp to hinder to the artificial board.

The utility model discloses a technological effect and advantage:

1. cooling water is circularly input into the driving hollow cooling roller through a cooling water pump, so that the driving hollow cooling roller can be continuously cooled, the bottom surface of the artificial board is cooled through the driving hollow cooling roller, cold air is input into the driven hollow cooling roller through an air cooler, the cold air is blown out of the top surface of the artificial board through a cooling air port, and meanwhile, the driven hollow cooling roller is cooled, so that the cooling effect is improved, meanwhile, the two sides of the artificial board are cooled, and the cooling efficiency is improved;

2. by arranging the telescopic bracket and the compression spring, the driven hollow cooling roller can move to a certain degree, so that artificial boards with different thicknesses can be cooled;

3. through setting up transport mechanism, can utilize vacuum chuck to transport the wood-based plate after cooling on the second conveyer belt to can conveniently carry out subsequent processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is a schematic structural view of the active hollow cooling roller of the present invention.

Fig. 4 is a schematic structural view of the driven hollow cooling roller of the present invention.

In the figure: 1. a cross beam; 2. a first conveyor belt; 3. a second conveyor belt; 4. a bottom surface cooling mechanism; 5. a top surface cooling mechanism; 6. an active hollow cooling roll; 7. a connecting pipe; 8. a driven sprocket; 9. a drive sprocket; 10. a chain; 11. a drive motor; 12. a first rotary joint; 13. a water delivery pipe; 14. a driven hollow cooling roll; 15. a second rotary joint; 16. a cold air pipe; 17. a cooling tuyere; 18. a telescopic bracket; 19. a compression spring; 20. a transfer mechanism; 21. a fixed base; 22. a rotating shaft; 23. a connecting rod; 24. a cylinder; 25. and (4) vacuum chuck.

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 cooling device for artificial boards as shown in figures 1-4, which comprises a beam 1, wherein the bottom of the beam 1 is provided with a first conveyor belt 2 and a second conveyor belt 3, a bottom surface cooling mechanism 4 is arranged between the first conveyor belt 2 and the second conveyor belt, and a top surface cooling mechanism 5 is arranged at the top of the bottom surface cooling mechanism 4, so that the artificial boards can be conveyed by the first conveyor belt 2 and the second conveyor belt 3, and the bottom surface cooling mechanism 4 and the top surface cooling mechanism 5 are used for simultaneously carrying out double-sided cooling to improve the cooling effect and the cooling efficiency;

secondly, the bottom surface cooling mechanism 4 comprises a plurality of driving hollow cooling rollers 6, two ends of each driving hollow cooling roller 6 are fixedly connected with a connecting pipe 7, the surface of one connecting pipe 7 is fixedly connected with a driven chain wheel 8, the bottom of the driven chain wheel 8 is provided with a driving chain wheel 9, a chain 10 is sleeved between the driving chain wheel 9 and the driven chain wheel 8, one end of the driving chain wheel 9 is fixedly connected with a driving motor 11, so that the driving hollow cooling rollers 6 can be driven to rotate simultaneously through the driving motor 11, and the artificial board can be conveniently transported;

then, the end parts of the two connecting pipes 7 are respectively provided with a first rotary joint 12, one end of each first rotary joint 12 is connected with a water conveying pipe 13, the end part of each water conveying pipe 13 is connected with a cooling water pump, and cooling water can be circularly input into the driving hollow cooling roller 6 by the aid of the cooling water pumps, so that the driving hollow cooling roller 6 can be continuously cooled, and the cooling effect is improved;

finally, top surface cooling body 5 includes a plurality of driven hollow chill roll 14, and is a plurality of second rotary joint 15 is installed to driven hollow chill roll 14 one end, 15 one end of second rotary joint is connected with cold air pipe 16, cold air pipe 16 one end is connected with the air-cooler, and is a plurality of cooling wind gap 17 have been seted up on driven hollow chill roll 14 surface, can utilize the air-cooler to input cold wind in driven hollow chill roll 14 to utilize cooling wind gap 17 to blow off cold wind to the artificial board surface, cool down driven hollow chill roll 14 simultaneously, improve the cooling effect.

As shown in fig. 1, a plurality of driven hollow cooling roller 14 top is equipped with telescopic bracket 18, install pressure spring 19 on the telescopic bracket 18 for driven hollow cooling roller 14 can carry out the removal of certain degree, thereby can cool off the wood-based plate of different thickness, telescopic bracket 18 one end and crossbeam 1 fixed connection, the telescopic bracket 18 other end rotates with driven hollow cooling roller 14 both ends to be connected, makes and to support driven hollow cooling roller 14.

As shown in fig. 1, a transfer mechanism 20 is arranged on one side of the beam 1, the transfer mechanism 20 is arranged above the second conveyor belt 3, and can transfer the artificial board cooled on the second conveyor belt 3, so as to facilitate subsequent processing, the transfer mechanism 20 comprises a fixed base 21, a rotating motor is fixedly mounted inside the fixed base 21, so that the vacuum chuck 25 can be driven to rotate by the rotating motor, so as to facilitate transferring the artificial board to different positions, an output shaft end of the rotating motor is fixedly connected with a rotating shaft 22, a connecting rod 23 is fixedly connected to the surface of one side of the rotating shaft 22, an air cylinder 24 is fixedly mounted on one side of the connecting rod 23, the air cylinder 24 can be used for driving the vacuum chuck 25 to lift, so as to facilitate transferring the artificial board, the output shaft end of the air cylinder 24 is fixedly connected with the vacuum chuck 25, can adsorb fixedly to the artificial board, avoid causing the clamp to hinder to the artificial board.

The utility model discloses the theory of operation:

in-service use the utility model discloses in the time, first conveyer belt 2 is carried the wood-based plate on initiative hollow chill roll 6, driving motor 11 passes through drive sprocket 9, chain 10 and a plurality of driven sprocket 8 drive a plurality of initiative hollow chill roll 6 and rotate, carry the wood-based plate, cooling water pump is to the input cooling water of circulation in the initiative hollow chill roll 6 simultaneously, thereby can continuously cool down initiative hollow chill roll 6, make initiative hollow chill roll 6 cool down the bottom surface of wood-based plate, and the air-cooler inputs cold wind in to driven hollow chill roll 14, and utilize cooling tuyere 17 to blow off cold wind to the top surface of wood-based plate, cool down driven hollow chill roll 14 simultaneously, and the cooling effect is improved, cool off the two-sides of wood-based plate simultaneously, and the cooling efficiency is 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 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. A cooling device for artificial boards is characterized in that: the conveying device comprises a cross beam (1), wherein a first conveying belt (2) and a second conveying belt (3) are arranged at the bottom of the cross beam (1), a bottom surface cooling mechanism (4) is arranged between the first conveying belt (2) and the second conveying belt, and a top surface cooling mechanism (5) is arranged at the top of the bottom surface cooling mechanism (4);

the bottom surface cooling mechanism (4) comprises a plurality of driving hollow cooling rollers (6), connecting pipes (7) are fixedly connected to two ends of the plurality of driving hollow cooling rollers (6), a driven chain wheel (8) is fixedly connected to the surface of one connecting pipe (7), a driving chain wheel (9) is arranged at the bottom of the driven chain wheel (8), a chain (10) is sleeved between the driving chain wheel (9) and the driven chain wheel (8), a driving motor (11) is fixedly connected to one end of the driving chain wheel (9), first rotary joints (12) are mounted at the end parts of the two connecting pipes (7), a water conveying pipe (13) is connected to one end of each first rotary joint (12), and a cooling water pump is connected to the end part of each water conveying pipe (13);

top surface cooling body (5) are including a plurality of driven hollow chill roll (14), and are a plurality of driven hollow chill roll (14) one end is installed second rotary joint (15), second rotary joint (15) one end is connected with cold-blast pipe (16), cold-blast pipe (16) one end is connected with the air-cooler, and is a plurality of driven hollow chill roll (14) surface has seted up a plurality of cooling tuyeres (17).

2. A cooling device for artificial boards according to claim 1, characterised in that: and telescopic supports (18) are arranged at the tops of the driven hollow cooling rollers (14), and compression springs (19) are mounted on the telescopic supports (18).

3. A cooling device for artificial boards according to claim 2, characterised in that: one end of the telescopic support (18) is fixedly connected with the cross beam (1), and the other end of the telescopic support (18) is rotatably connected with two ends of the driven hollow cooling roller (14).

4. A cooling device for artificial boards according to claim 1, characterised in that: crossbeam (1) one side is equipped with transport mechanism (20), transport mechanism (20) set up in second conveyer belt (3) top.

5. A cooling arrangement for artificial boards according to claim 4 wherein: the transfer mechanism (20) comprises a fixed base (21), and a rotating motor is fixedly arranged in the fixed base (21).

6. A cooling arrangement for artificial boards according to claim 5 wherein: the output shaft end part of the rotating motor is fixedly connected with a rotating shaft (22), a connecting rod (23) is fixedly connected to the surface of one side of the rotating shaft (22), and a cylinder (24) is fixedly mounted on one side of the connecting rod (23).

7. A cooling arrangement for artificial boards according to claim 6 wherein: the end part of an output shaft of the air cylinder (24) is fixedly connected with a vacuum chuck (25).