CN215620809U

CN215620809U - Drying device of printing machine

Info

Publication number: CN215620809U
Application number: CN202120367279.2U
Authority: CN
Inventors: 郭阳鹏; 郭泽鹏; 龚万方; 陈凌杰
Original assignee: Quanzhou Jinbaili Package Articles Co ltd
Current assignee: Quanzhou Jinbaili Package Articles Co ltd
Priority date: 2021-02-10
Filing date: 2021-02-10
Publication date: 2022-01-25
Anticipated expiration: 2031-02-10

Abstract

The utility model discloses a drying device of a printing machine, which relates to the technical field of drying of the printing machine and comprises a printing roller, wherein two sides of the printing roller are connected with roller supports, the bottom end of each roller support is connected with a printing bedplate, the upper end of the printing bedplate is provided with a conveyor belt, a conveyor belt roller is arranged in the conveyor belt, a rotating main shaft penetrates through the inner side of the conveyor belt roller, two sides of the rotating main shaft are connected with rotating bearings, one side of the rotating main shaft is sleeved with a main shaft gear, the outer side of the main shaft gear is connected with a driving chain, one side of the driving chain is connected with a motor gear, and the left side of the motor gear is provided with a rotating motor. In the utility model, the product takes into account that the product is printed by the printer and water stain is caused just before printing, so the blow pipe and the blast pipe are arranged on one side of the printing bedplate, and the printed product can be dried more quickly by the air blown out by the fan body at the bottom end of the blast pipe.

Description

Drying device of printing machine

Technical Field

The utility model relates to the technical field of drying of printing machines, in particular to a drying device of a printing machine.

Background

With the development of science and technology and the progress of times, a printing machine is mainly used in the production of books, but after printing articles, the printing machine cannot be directly used because printing characters, patterns and the like are not dried, so that the function of a drying device of the printing machine is also extremely important.

The drying equipment of current printing machine causes the not good condition of stoving effect because of unable regulation and control good fan and the distance of treating the stoving product when using, and when using the equipment of fan stoving, if treat that the stoving product is lighter, blows away it very easily, causes the product to appear damaging.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the drying effect is poor due to the fact that the distance between a fan and a product to be dried cannot be adjusted and controlled when the existing drying equipment of a printing machine is used, and the product to be dried is easy to blow away if the product to be dried is lighter when the equipment for drying by the fan is used, so that the product is damaged.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a drying device of a printing machine comprises a printing roller, wherein roller supports are connected to two sides of the printing roller, a printing table plate is connected to the bottom end of each roller support, a conveyor belt is arranged at the upper end of the printing table plate, a conveyor belt roller is arranged inside the conveyor belt, a rotating main shaft penetrates through the inner side of the conveyor belt roller, rotating bearings are connected to two sides of the rotating main shaft, a main shaft gear is sleeved on one side of the rotating main shaft, a driving chain is connected to the outer side of the main shaft gear, a motor gear is connected to one side of the driving chain, a rotating motor is arranged on the left side of the motor gear, a telescopic rod motor is connected to the right side of the printing table plate, a telescopic rod is arranged at the upper end of the telescopic rod motor, a blowing pipe is connected to one side of the telescopic rod, an air outlet is arranged on the inner side of the blowing pipe, an air feeding pipe is sleeved at the lower end of the blowing pipe, and a heating wire sheath is arranged at the bottom of the inner side of the blowing pipe, the fan is characterized in that the inner side of the heating wire sheath is connected with a heating wire, the lower end of the heating wire sheath is provided with a fan main body, and the bottom end of the fan main body is connected with a fan base.

Preferably, the printing cylinder and the printing platen form a rotating structure through a cylinder bracket, and the printing cylinder is symmetrical about a central axis of the printing platen.

Preferably, the fan main body is connected with the printing bedplate through a fan base to form a fixed structure, and a vertical structure is formed between the fan main body and the fan base.

Preferably, the electric heating wires and the air supply pipe form a fixed structure through an electric heating wire sheath, and the electric heating wires are distributed in a net shape.

Preferably, the rotating spindle and the printing platen form a rotating structure through a rotating motor, and the rotating spindle and the inner wall of the printing platen are distributed in a vertical manner.

Preferably, the blowpipe and the blast pipe form a moving structure through the telescopic rod, and the blowpipe is symmetrical about the blast pipe central axis.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. in the utility model, the product takes into account that the product is printed by the printer and water stain is caused just before printing, so the blow pipe and the blast pipe are arranged on one side of the printing bedplate, and the printed product can be dried more quickly by the air blown out by the fan body at the bottom end of the blast pipe.

2. In the utility model, the position between the blowing pipe and the product needs to be adjusted to ensure that the drying efficiency reaches the best when the product is dried, so the telescopic rods are arranged on the two sides of the blowing pipe, and the blowing pipe can ascend or descend under the action of the telescopic rods, thereby conveniently controlling the air outlet distance.

3. In the utility model, the lower end of the blast pipe is provided with the electric heating wire, so that the air blown out from the fan main body can pass through the electric heating wire through the action of the electric heating wire, and is heated and then conveyed to the upper section of the blast pipe and the blast pipe.

Drawings

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

FIG. 2 is a left side view of the present invention;

fig. 3 is a schematic view of the air duct structure of the present invention.

Illustration of the drawings:

1. a printing cylinder; 2. a drum support; 3. a conveyor belt; 4. a printing platen; 5. a blowpipe; 6. an air supply pipe; 7. sheathing the electric heating wire; 8. an electric heating wire; 9. a fan main body; 10. a fan base; 11. a rotating bearing; 12. rotating the main shaft; 13. a main shaft gear; 14. a rotating electric machine; 15. a motor gear; 16. a conveyor belt drum; 17. driving the chain; 18. an air outlet; 19. a telescopic rod; 20. an extension rod motor.

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. 1-3, a drying device of a printing machine, comprising a printing roller 1, a roller bracket 2, a conveyor belt 3, a printing platen 4, a blowing pipe 5, an air supply pipe 6, an electric heating wire sheath 7, an electric heating wire 8, a fan main body 9, a fan base 10, a rotary bearing 11, a rotary main shaft 12, a main shaft gear 13, a rotary motor 14, a motor gear 15, a conveyor belt roller 16, a driving chain 17, an air outlet 18, an expansion link 19 and an expansion link motor 20, wherein the roller bracket 2 is connected to two sides of the printing roller 1, the bottom end of the roller bracket 2 is connected with the printing platen 4, the conveyor belt 3 is arranged at the upper end of the printing platen 4, the conveyor belt roller 16 is arranged inside the conveyor belt roller 3, the rotary main shaft 12 penetrates through the inner side of the conveyor belt roller 16, the rotary bearing 11 is connected to two sides of the rotary main shaft 12, the main shaft gear 13 is sleeved on one side of the rotary main shaft 12, and the driving chain 17 is connected to the outer side of the main shaft gear 13, drive 17 one side of chain and be connected with motor gear 15, and motor gear 15 has seted up rotating electrical machines 14 in the left side, 4 right sides of printing platen are connected with telescopic link motor 20, and telescopic link 19 is installed to telescopic link motor 20 upper end, 19 one side of telescopic link is connected with blowing

pipe

5, and 5 inboards of blowing pipe have seted up air outlet 18, 5 lower extremes of blowing pipe have cup jointed blast pipe 6, and inboard bottom installs heating wire canning 7, heating wire canning 7 inboard is connected with heating wire 8, and heating wire canning 7 lower extreme has seted up fan main part 9, fan main part 9 bottom is connected with fan base 10.

As shown in fig. 1, the printing cylinder 1 has a rotary structure formed by a cylinder frame 2 and a printing platen 4, and the printing cylinder 1 is symmetrical about the central axis of the printing platen 4, so that the printing cylinder 1 can be rolled by the cylinder frame 2 to print an object.

As shown in fig. 1, the fan body 9 is connected with the printing platen 4 through the fan base 10 to form a fixed structure, and the fan body 9 and the fan base 10 are vertical, so that a gap is formed between the fan body 9 and the printing platen 4 through the fan base 10, and the fan body 9 can conveniently send air into the air supply pipe 6.

As shown in fig. 1, the heating wire 8 is fixed to the air supply pipe 6 by the heating wire sheath 7, and the heating wire 8 is distributed in a net shape, so that the air blown from the fan body 9 is heated by the action of the heating wire 8, and the object can be dried more quickly.

As shown in fig. 2, the rotating spindle 12 and the printing platen 4 form a rotating structure through the rotating motor 14, and the rotating spindle 12 and the inner wall of the printing platen 4 are distributed in a vertical shape, and the rotating spindle 12 can drive the conveyor belt roller 16 to rotate, so that the conveyor belt 3 can convey the articles to be dried.

As shown in fig. 3, the blowing pipe 5 and the blowing pipe 6 form a moving structure through the telescopic rod 19, and the blowing pipe 5 is symmetrical about the axis of the blowing pipe 6, so that the blowing pipe 5 can realize the ascending and descending effect through the action of the telescopic rod 19, and the distance between the blowing pipe 5 and the object to be dried can be conveniently controlled.

The working principle is as follows: when the drying device is used, firstly, an article can be printed at the lower end of the printing roller 1 and then moves to the right side under the action of the conveyor belt 3, when the article passes through the blowing pipe 5, the article can be dried under hot air blown out from the air outlet 18 at the upper end of the blowing pipe 5, when the article with different weights is dried, the blown air speed can be adjusted by adjusting the fan main body 9, if the dried article has a larger volume, the telescopic rod motor 20 can be controlled to work, the telescopic rod 19 drives the blowing pipe 5 to ascend or descend so as to adjust the optimal drying distance, and in order to enable the conveyor belt 3 to normally work, two sides of the rotating main shaft 12 at the inner side of the drying device are connected with rotating bearings 11, and the rotating bearings 11 are fixed on the printing bedplate 4.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A drying device of a printing machine, comprising a printing cylinder (1), characterized in that: the printing machine is characterized in that a roller support (2) is connected to two sides of a printing roller (1), a printing platen (4) is connected to the bottom end of the roller support (2), a conveyor belt (3) is arranged at the upper end of the printing platen (4), a conveyor belt roller (16) is arranged inside the conveyor belt (3), a rotating main shaft (12) penetrates through the inner side of the conveyor belt roller (16), rotary bearings (11) are connected to two sides of the rotating main shaft (12), a main shaft gear (13) is sleeved on one side of the rotating main shaft (12), a driving chain (17) is connected to the outer side of the main shaft gear (13), a motor gear (15) is connected to one side of the driving chain (17), a rotating motor (14) is arranged on the left side of the motor gear (15), a telescopic rod motor (20) is connected to the right side of the printing platen (4), and a telescopic rod (19) is arranged at the upper end of the telescopic rod motor (20), telescopic link (19) one side is connected with blowing pipe (5), and air outlet (18) have been seted up to blowing pipe (5) inboard, blowing pipe (5) lower extreme has cup jointed blast pipe (6), and inboard bottom installs heating wire canning (7), heating wire canning (7) inboard is connected with heating wire (8), and heating wire canning (7) lower extreme has seted up fan main part (9), fan main part (9) bottom is connected with fan base (10).

2. Drying unit of a printing press according to claim 1, characterised in that the printing cylinder (1) is of a rotating construction with the printing table (4) by means of a cylinder support (2), and that the printing cylinder (1) is symmetrical with respect to the centre axis of the printing table (4).

3. The drying device of the printing machine as claimed in claim 1, wherein the fan body (9) is connected with the printing platen (4) through a fan base (10) to form a fixed structure, and the fan body (9) and the fan base (10) are in a vertical structure.

4. The drying device of a printing machine according to claim 1, wherein the heating wires (8) form a fixed structure with the blast pipe (6) through a heating wire sheath (7), and the heating wires (8) are distributed in a net shape.

5. The drying device of a printing machine according to claim 1, wherein the rotating spindle (12) forms a rotating structure with the printing platen (4) through the rotating motor (14), and the rotating spindle (12) is vertically distributed with the inner wall of the printing platen (4).

6. The drying device of a printing press according to claim 1, wherein the blower pipe (5) is configured to move with the blower pipe (6) via a telescopic rod (19), and the blower pipe (5) is symmetrical about the central axis of the blower pipe (6).