CN216733596U

CN216733596U - Hot-blast fender device that returns of digital printing machine

Info

Publication number: CN216733596U
Application number: CN202123243830.1U
Authority: CN
Inventors: 金春光
Original assignee: Hangzhou Jin Chen Fabric Printing Co ltd
Current assignee: Hangzhou Jin Chen Fabric Printing Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-06-14
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a digital printing machine returns to keep off device with hot wind, include: the fixed air pipe is a main body part for manufacturing and concentrating hot air, and an opening is fixedly formed in the upper side of the fixed air pipe; the rotary sealing covers are rotatably arranged on the outer side of the fixed air pipe, and the rotary sealing covers are symmetrically arranged in two groups relative to the vertical central line of the fixed air pipe; the head end of the connecting hose is connected to the right side of the fixed air pipe in a penetrating manner; the heating electric wire is fixedly arranged on the outer side of the fixed air pipe; a blower fixedly connected to a distal end of the connection hose; the rotary motor is arranged at the rear end of the fixed air pipe, and the hot air return blocking device for the digital printing machine can be installed on the digital printing machine, so that the digital printing machine can print cloth after printing is completed, the cloth is rapidly heated, the dye printed on the cloth is rapidly dried, and the cloth printing is prevented from permeating due to incomplete drying.

Description

Hot-blast fender device that returns of digital printing machine

Technical Field

The utility model relates to a digital printing technical field specifically is a hot-blast fender device that returns of digital printing machine.

Background

Digital printing is printing by digital technology. The digital printing technology is a high and new technology product which integrates mechanical and computer electronic information technologies and is gradually formed along with the continuous development of computer technology, the working principle of the digital printing is basically the same as that of an ink-jet printer, and the digital printing technology is adopted to print and dye a target.

In recent years, the textile printing and dyeing industry in China is developed at a high speed, and the printing output is increased synchronously. Meanwhile, the fashion cycle of clothes is shorter and shorter, the pattern changes faster and faster, the production requirement is higher and higher, the existing printing technology is difficult to meet the requirement, so the digital printing gradually occupies the mainstream, but the digital printing also has some problems, and different from paper printing, the cloth is printed by using dye, if the dye cannot be dried in time, the dye can possibly permeate, so that the color overflow is caused, and the adverse effect is caused.

Therefore, the digital printing machine hot air blocking device is designed aiming at the problems and is used for rapidly heating the printed cloth to enable the printed cloth to be dried quickly, so that color permeation is avoided and color overflow is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot-blast fender device that returns of digital printing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hot-blast fender device that returns of digital printing machine includes:

the fixed air duct is a main body part for manufacturing and concentrating hot air, and an opening is fixedly formed in the upper side of the fixed air duct;

the rotary sealing covers are rotatably arranged on the outer side of the fixed air pipe, and the rotary sealing covers are symmetrically arranged in two groups relative to the vertical central line of the fixed air pipe;

the head end of the connecting hose is connected to the right side of the fixed air pipe in a penetrating manner;

the heating electric wire is fixedly arranged on the outer side of the fixed air pipe;

a blower fixedly connected to a distal end of the connection hose;

and the rotating motor is arranged at the rear end of the fixed air pipe.

Preferably, the fixed air duct further comprises:

and the fixed supports are fixedly connected to the left side and the right side of the fixed air pipe.

Preferably, the rotary cover further comprises:

the supporting steel bars are fixedly connected with the inner side of the rotary sealing cover, and a plurality of groups of supporting steel bars are uniformly arranged on the outer side of the rotary sealing cover;

the heat conduction strip is fixedly arranged on the inner side of the support steel strip, and a plurality of groups of heat conduction strips are uniformly arranged on the outer side of the fixed air pipe.

Preferably, the heat conducting strip further comprises:

the brushes are fixedly arranged on the outer sides of the heat conducting strips, and a plurality of groups of brushes are uniformly arranged on the outer sides of the heat conducting strips.

Preferably, the blower further comprises:

and the blower motor is fixedly arranged on the front surface of the blower, and an output shaft of the blower motor extends to the inner side of the blower.

Preferably, the rotating electric machine further includes:

and the driving belt is attached to the outer side of the output shaft of the rotating motor and is also connected to the outer side of the rotating sealing cover.

Compared with the prior art, the beneficial effects of the utility model are that: the hot air back-off device for the digital printing machine can be installed on the digital printing machine, so that the cloth printed by the digital printing machine is quickly heated, the dye printed on the cloth is quickly dried, the phenomenon that the cloth is dyed due to permeation caused by incomplete drying of the dye is avoided, the printed cloth is flatly pulled out in a roller mode of conveying the cloth, and hot air heating is adopted in a centralized mode;

1. the heating structure is different from a conventional heating rod in that the heating structure cannot radiate redundant heat to other directions, the temperature is concentrated, and the waste of the redundant heat is avoided, so that the heating structure has a better heating effect and is quick and energy-saving;

2. through the support billet by rotating the closing cap and propping up, the support billet has good heat conductivility, can with the abundant conduction of heat degree to the cloth, support in addition and still accompany the heat conduction strip between the billet, the heat conduction strip is mainly fixed with the brush, direct contact cloth has been avoided to the brush, makes the pigment of colored cloth, and the main effect of brush is the increase frictional force simultaneously, drives by the motor and rotates the closing cap and rotate the back, just can drive the cloth and move.

Drawings

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

FIG. 2 is a schematic view of a portion of the fixed air duct of the present invention;

fig. 3 is an enlarged schematic view of fig. 1A according to the present invention.

In the figure: 1. fixing an air pipe; 2. a connecting hose; 3. a blower; 4. fixing a bracket; 5. rotating the seal cover; 6. a transmission belt; 7. rotating the motor; 8. an opening; 9. a brush; 10. heating the electric wire; 11. supporting the steel bars; 12. a heat conducting strip; 13. a blower motor.

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.

As shown in fig. 1-3, the fixed air duct 1 is a main body component for manufacturing and concentrating hot air, and an opening 8 is fixedly arranged on the upper side of the fixed air duct; the rotary sealing covers 5 are rotatably arranged on the outer side of the fixed air duct 1, and the rotary sealing covers 5 are symmetrically arranged in two groups relative to the vertical central line of the fixed air duct 1; the head end of the connecting hose 2 is connected to the right side of the fixed air duct 1 in a penetrating manner; the heating electric wire 10 is fixedly arranged on the outer side of the fixed air duct 1; a blower 3 fixedly connected to a distal end of the connection hose 2; and the rotating motor 7 is arranged at the rear end of the fixed air duct 1. Fixed air hose 1 still includes: and the fixed supports 4 are fixedly connected to the left side and the right side of the fixed air duct 1. The rotary cover 5 further comprises: the supporting steel bars 11 are fixedly connected with the inner side of the rotary sealing cover 5, and a plurality of groups of the supporting steel bars 11 are uniformly arranged on the outer side of the rotary sealing cover 5; and the heat conducting strips 12 are fixedly arranged on the inner sides of the supporting steel strips 11, and a plurality of groups of heat conducting strips 12 are uniformly arranged on the outer sides of the fixed air ducts 1. The heat conducting strip 12 further comprises: the brushes 9 are fixedly arranged on the outer side of the heat conducting strip 12, and a plurality of groups of the brushes 9 are uniformly arranged on the outer side of the heat conducting strip 12. The blower 3 further includes: and a blower motor 13 fixedly installed on a front surface of the blower 3, an output shaft of the blower motor 13 extending to an inner side of the blower 3. The rotating motor 7 further includes: the driving belt 6, it is connected to the output shaft outside of the rotating electrical machine 7 in a laminating way, the driving belt 6 is also connected to the outside of the rotating seal cover 5, and utilize the fixed air duct 1 and the heating electric wire 10, after the blower motor 13 produces the wind force, the wind can concentrate in the fixed air duct 1, heat through the heating electric wire 10, the hot wind that the heating is accomplished returns and concentrates from opening 8 and blows off, thus produce the hot wind in a single direction and make the heat, heat the cloth, different from the conventional heating rod, this heating structure, can not disperse the unnecessary heat to other directions, the temperature concentrates, has avoided the unnecessary heat to be wasted, therefore have better heating effect, and fast and energy-conserving, through the supporting billet 11 supported by the rotating seal cover 5, the supporting billet 11 has good heat conductivity, can fully conduct the heat to the cloth, in addition still insert the heat conduction strip 12 between the supporting billet 11, the heat conducting strip 12 is mainly fixed with a brush 9, the brush 9 avoids direct contact with the cloth and coloring the pigment of the cloth, and the brush 9 mainly functions to increase friction force, and the motor drives the rotary sealing cover 5 to rotate so as to drive the cloth to move

In summary, the device is fixed by a fixed bracket 4 through a moving part additionally arranged on the digital printing machine, a blower motor 13 drives a blower 3 to generate wind power, the wind power is transmitted into the fixed air duct 1 through the connecting hose 2, the air is heated in the fixed air duct 1 through the heating electric wire 10 to generate hot air which is sprayed out from the opening 8, meanwhile, the outer side of the fixed air duct 1 is rotatably provided with a rotary sealing cover 5, the middle of the rotary sealing cover 5 is connected with a supporting steel bar 11, a heat conducting strip 12 is arranged between the supporting steel bars 11, a brush 9 on the heat conducting strip 12 is directly contacted with the cloth, when the rotating motor 7 starts to rotate, the rotating cover 5 is driven by the driving belt 6, so that the supporting steel bars 11 and the heat conducting bars 12 start to rotate, thereby driving the cloth and blowing hot air out of the opening 8, and further drying the printed cloth.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hot-blast fender device that returns of digital printing machine which characterized in that includes:

the fixed air duct (1) is a main body component for manufacturing and concentrating hot air, and an opening (8) is fixedly formed in the upper side of the fixed air duct;

the rotary sealing covers (5) are rotatably arranged on the outer side of the fixed air duct (1), and the rotary sealing covers (5) are symmetrically arranged in two groups relative to the vertical central line of the fixed air duct (1);

the head end of the connecting hose (2) is connected to the right side of the fixed air pipe (1) in a penetrating way;

the heating electric wire (10) is fixedly arranged on the outer side of the fixed air duct (1);

a blower (3) fixedly connected to a distal end of the connection hose (2);

and the rotating motor (7) is arranged at the rear end of the fixed air pipe (1).

2. The hot air back-blocking device of digital printing machine according to claim 1, wherein the fixed air duct (1) further comprises:

and the fixed supports (4) are fixedly connected to the left side and the right side of the fixed air pipe (1).

3. The hot air back-stop device of digital printing machine according to claim 1, wherein said rotary cover (5) further comprises:

the supporting steel bars (11) are fixedly connected with the inner side of the rotary cover (5), and a plurality of groups of the supporting steel bars (11) are uniformly arranged on the outer side of the rotary cover (5);

and the heat conducting strips (12) are fixedly arranged on the inner sides of the supporting steel strips (11), and a plurality of groups of heat conducting strips (12) are uniformly arranged on the outer sides of the fixed air ducts (1).

4. The hot air back-stop device of digital printing machine according to claim 3, wherein said heat conducting strip (12) further comprises:

the brushes (9) are fixedly arranged on the outer side of the heat conduction strip (12), and multiple groups of brushes (9) are uniformly arranged on the outer side of the heat conduction strip (12).

5. The hot air return device of digital printing machine according to claim 1, wherein said blower (3) further comprises:

and the blower motor (13) is fixedly arranged on the front surface of the blower (3), and an output shaft of the blower motor (13) extends to the inner side of the blower (3).

6. The hot air back-stop device of digital printing machine according to claim 1, wherein said rotating motor (7) further comprises:

and the transmission belt (6) is attached to the outer side of an output shaft of the rotating motor (7), and the transmission belt (6) is also connected to the outer side of the rotating sealing cover (5).