CN212413454U

CN212413454U - Composite roller heating device for composite packaging cloth of steel strand

Info

Publication number: CN212413454U
Application number: CN202021163095.6U
Authority: CN
Inventors: 郝亮
Original assignee: Tianjin Yushengda Packaging Material Co ltd
Current assignee: Tianjin Yushengda Packaging Material Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-01-26
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a composite roller heating device of composite packaging cloth of steel strands, which comprises a roller body, a liquid inlet is fixedly arranged on the roller body, a second sealing cap is fixedly arranged at one end of the liquid inlet far away from the roller body, the roller body is filled with heat-conducting liquid medium, a heat conductor is fixedly arranged in the roller body, a shaft body is fixedly arranged at one end of the roller body far away from the heat conductor, the shaft body penetrates through the roller body, a plurality of insulators are fixedly arranged in the shaft body, grooves are formed in the insulators, an electric heating pipe is fixedly arranged at one end of the shaft body far away from the insulator, a plurality of leads are fixedly arranged at one end of the electric heating pipe far away from the shaft body, the end, far away from electric heating pipe, of the wire penetrates through the insulator and is fixedly provided with a conductor, and a plurality of first sealing caps are rotatably arranged at the end, far away from the insulator, of the shaft body.

Description

Composite roller heating device for composite packaging cloth of steel strand

Technical Field

The utility model relates to a compound roller heating device technical field specifically is a compound roller heating device of compound packing cloth of steel strand wires.

Background

Heating the processed product by heating the composite roller and then rolling is a commonly adopted means in the industries of rubber, plastics, printing and chemical fiber at present. Particularly, the heating device is suitable for heating the processed products in a composite roller heating mode for heating the products such as sheet reels. The heating modes of the composite roller used at present include steam heating, oil heating and electric heating. The steam heating is to heat the composite roller by feeding superheated steam of boiler slurry into the composite roller, and the heating mode has the problems of long conveying pipeline, easy leakage, corrosion and the like and is adopted by people less and less; the oil heating is characterized in that an oil station for generating hot oil is arranged beside equipment, the hot oil is pumped into the composite roller through an oil pump to heat the composite roller, and the heating mode has the problems of high oil pump noise, high energy consumption, easy leakage and the like although the heating mode has good effect and does not have the corrosion problem; the electric heating is directly carried out through the electric heating pipe, the electric heating pipe is directly arranged in the composite roller, the composite roller is heated through the heating of the electric heating pipe, but the biggest problem in the heating mode is that the heating uniformity is poor due to the limitation of the heating range of the electric heating pipe, and the heating temperature on the surface of the roller is uneven.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound roller heating device of composite packaging cloth of steel strand wires to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound roller heating device of compound packing cloth of steel strand wires, includes the roll body, the fixed inlet that is provided with on the roll body, the fixed block cap two that is provided with of one end of keeping away from the roll body on the inlet, the roll body intussuseption is filled with heat-conducting liquid medium, the internal fixed heat-conducting body that is provided with of roll, the fixed axis body that is provided with of one end of keeping away from the heat-conducting body in the roll body, the axis body runs through the roll body, the internal fixed a plurality of insulator that is provided with of axis body, set up flutedly in the insulator, the fixed electric heating pipe that is provided with of one end of keeping away from the insulator in the axis body, the fixed conductor that is provided with of one end of keeping away from the electric heating pipe on the electric heating pipe runs.

Preferably, the total number of the insulators is 2, and the insulators are symmetrically distributed in the shaft body.

Preferably, the leads are symmetrically distributed on the electric heating tube and are connected with the conductor and the electric heating tube through the leads.

Preferably, the liquid inlet is fixedly connected with the roller body through welding.

Preferably, the total number of the sealing caps is 2, and the sealing caps are symmetrically distributed on the shaft body.

Preferably, the shaft body and the roller body are of a cavity structure.

Preferably, the roller body is fixedly connected with the shaft body through welding.

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

1. the utility model is provided with the electric heating pipe, the heat conductor and the heat conducting liquid medium, the temperature of the air in the shaft body rises by electrifying the electric heating pipe, the hot air is transmitted into the roller body through the heat conductor, and the heat conducting liquid medium filled in the roller body absorbs the hot air and transmits the hot air to the surface of the roller body, so that the surface of the roller body can be uniformly heated, and the operation effect is better;

2. the utility model discloses set up simultaneously and seal cap one, the insulator, when compound roller needs heat treatment, through rotatory seal cap one, will seal cap one and take off from the axis body, again with the conductor circular telegram, just enable electric heating pipe normal work, when the roll body surface reachs the uniform temperature, cut off the power supply with the conductor again, will seal cap one through rotatory, fix once more on the axis body, play the effect of protection to conductor and electric heating pipe, the insulator is in order to avoid when the circular telegram simultaneously, the conductor produces the contact and makes the axis body have the electrical property with the axis body inner wall, reduce the danger degree of device, and the device has the advantages of simple structure, high durability and convenient use, and good use effect.

Drawings

Fig. 1 is a schematic side sectional view of a composite roller heating device of a composite packaging cloth of a steel strand according to the present invention;

FIG. 2 is an enlarged schematic view of the structure of the composite roller heating device A of the composite packaging cloth of the steel strand of the present invention;

fig. 3 is a front view of the composite roller heating device of the composite packaging cloth of the steel strand.

In the figure: 1. a roller body; 2. a shaft body; 3. a heat conductor; 4. a thermally conductive liquid medium; 5. an electric heating tube; 6. sealing a cap I; 7. a wire; 8. a conductor; 9. an insulator; 10. a second sealing cap; 11. a liquid inlet; 12. and (4) a groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a composite roller heating device of composite packaging cloth of steel strands comprises a roller body 1, a liquid inlet 11 is fixedly arranged on the roller body 1, a second sealing cap 10 is connected with one end of the liquid inlet 11 far away from the roller body 1 in a threaded manner, play sealed inlet 11 effect through two 10 seal caps, the intussuseption is filled with heat-conducting liquid medium 4, fixed mounting has heat-conducting body 3 in the roll body 1, the one end fixed mounting who keeps away from heat-conducting body 3 in the roll body 1 has axis body 2, axis body 2 runs through

roll body

1, 2 interior fixed mounting of axis body has a plurality of insulator 9, recess 12 has been seted up in the insulator 9, the one end fixed mounting who keeps away from insulator 9 in the axis body 2 has electric heating pipe 5, the one end fixed mounting who keeps away from axis body 2 on electric heating pipe 5 has a plurality of wire 7, the one end that keeps away from electric heating pipe 5 on wire 7 runs through insulator 9 fixed mounting and has conductor 8, the one end threaded connection who keeps away from insulator 9.

The total number of insulators 9 is 2, and insulators 9 are symmetrically distributed in shaft body 2.

The liquid inlet 11 is fixedly connected with the roller body 1 through welding.

The total number of the first sealing caps 6 is 2, and the first sealing caps 6 are symmetrically distributed on the shaft body 2.

The shaft body 2 and the roller body 1 are of a cavity structure.

The roller body 1 is fixedly connected with the shaft body 2 through welding.

The working principle is as follows: when the utility model is used, firstly, the first sealing cap 6 is taken down from the shaft body 2 through rotating the first sealing cap 6, the conductor 8 is connected with the external power supply through the conductor 8, the conductor 8 is connected with the heating pipe 5 through the wire 7, the electric heating pipe 5 is electrified, the electric heating pipe 5 is started to heat after being electrified, the heat generated by the electric heating pipe 5 is transferred to the heat-conducting liquid medium 4 through the heat conductor 3, the heat is transferred to the surface of the roller body 1 through the heat-conducting liquid medium 4, the surface of the roller body 1 can be uniformly heated because the heat-conducting medium 4 is uniformly distributed in the roller body, when the surface of the roller body 1 reaches a certain temperature, the conductor 8 is disconnected with the external power supply, the first sealing cap 6 is screwed back to the shaft body 2 again, then the composite roller is started, the heating work is started, the insulator 9 avoids the contact between the conductor 8 and the inner wall of the, reduce the danger degree of the device, and has the advantages of simple structure, convenient use and good use effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 compound roller heating device of compound packing cloth of steel strand wires, includes roll body (1), its characterized in that: a liquid inlet (11) is fixedly arranged on the roller body (1), a second sealing cap (10) is fixedly arranged at one end, far away from the roller body (1), of the liquid inlet (11), a heat-conducting liquid medium (4) is filled in the roller body (1), a heat conductor (3) is fixedly arranged in the roller body (1), a shaft body (2) is fixedly arranged at one end, far away from the heat conductor (3), in the roller body (1), the shaft body (2) penetrates through the roller body (1), a plurality of insulators (9) are fixedly arranged in the shaft body (2), a groove (12) is formed in each insulator (9), an electric heating pipe (5) is fixedly arranged at one end, far away from the insulator (9), in the shaft body (2), of each electric heating pipe (5), a plurality of conducting wires (7) are fixedly arranged at two ends of the shaft body (2), on the conducting wires (7), one end, far away from the electric heating pipe (5), and one end of the shaft body (2) far away from the insulator (9) is in threaded connection with a plurality of first sealing caps (6).

2. The composite roller heating device of the composite wrapping cloth of steel strand as claimed in claim 1, wherein: the total number of the insulators (9) is 2, and the insulators (9) are symmetrically distributed in the shaft body (2).

3. The composite roller heating device of the composite wrapping cloth of steel strand as claimed in claim 1, wherein: the leads (7) are symmetrically distributed on the electric heating tube (5).

4. The composite roller heating device of the composite wrapping cloth of steel strand as claimed in claim 1, wherein: the liquid inlet (11) is fixedly connected with the roller body (1) through welding.

5. The composite roller heating device of the composite wrapping cloth of steel strand as claimed in claim 1, wherein: the total number of the first sealing caps (6) is 2, and the first sealing caps (6) are symmetrically distributed on the shaft body (2).

6. The composite roller heating device of the composite wrapping cloth of steel strand as claimed in claim 1, wherein: the shaft body (2) and the roller body (1) are of a cavity structure.

7. The composite roller heating device of the composite wrapping cloth of steel strand as claimed in claim 1, wherein: the roller body (1) is fixedly connected with the shaft body (2) through welding.