Electromagnetic auxiliary heating roller

Abstract

The utility model discloses an electromagnetic auxiliary heating roller, which relates to the technical field of textile equipment and comprises a central shaft, the outside of the central shaft is fixedly connected with a mounting rack, the outside of the central shaft is further connected with a rotatable roller shell through a bearing, the roller shell comprises end plates and a roller body fixed between the two end plates, and the roller body is connected with the mounting rack through a bearing. A plurality of penetrating holes are formed in the cylinder body, sealing gaskets are arranged at the two ends of each penetrating hole, and the sealing gaskets are located between the end plates and the cylinder body. The installation frame is fixedly connected with the center shaft, the roller shell is rotatably installed on the center shaft through the bearing, the electric heating wire on the installation frame works in the using process, the roller shell can be heated, the multiple penetrating holes are formed in the roller shell, the temperature of the roller shell can be rapidly and evenly increased through the arrangement of the heat-conducting media, and therefore the heat-conducting effect of the roller shell is improved. The use effect is good, the heating efficiency is high, the use effect of the device is effectively improved, and the practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile equipment technical field, concretely is a kind of electromagnetic auxiliary heating cylinder. BACKGROUND

[0002] Transfer printing, pigment is printed on paper by printing method first, transfer printing paper is made, color is transferred to fabric by high temperature (heat and pressure on paper back), it is generally used in chemical fiber fabric, feature is bright color, level is delicate, pattern is lifelike, strong artistic. Transfer printing process is simple, small investment, production is flexible, it is more popular in market currently, and the cloth of original printing, washing industry is usually heated by electric heating tube or steam heating process after being soaked with water, with the disadvantages of large energy consumption, poor safety, complicated operation etc.

[0003] In the utility model with patent number CN220390669U, an internal electromagnetic heating device is proposed, and the heating efficiency of the existing cylinder needs to be improved after studying the existing technology and the above patent. Therefore, the utility model provides an electromagnetic auxiliary heating cylinder. UTILITY MODEL CONTENT

[0004] TECHNICAL PROBLEM SOLVED

[0005] The purpose of the utility model is to make up for the shortcomings of the prior art, and provide an electromagnetic auxiliary heating cylinder.

[0006] TECHNICAL SCHEME

[0007] To achieve the above purpose, the utility model provides the following technical scheme: an electromagnetic auxiliary heating cylinder, including center shaft, the outside of the center shaft is fixedly connected with mounting bracket, and the outside of the center shaft is also connected with rotatable cylinder shell through bearing, the cylinder shell includes end plate and cylinder body fixed between two end plates, a plurality of perforations are arranged in the inside of the cylinder body, sealing gaskets are arranged at both ends of the perforations, the sealing gaskets are located between the end plate and the cylinder body, the mounting bracket is fixedly connected with the center shaft, the cylinder shell is rotatably mounted on the center shaft through the bearing, the electric heating wire on the mounting bracket works when used, which can heat the cylinder shell, the plurality of perforations in the cylinder shell and the arrangement of heat conducting medium can make the cylinder shell quickly and uniformly heat, the use effect is good, the heating efficiency is high, the use effect of the device is effectively improved, and the practicability of the device is enhanced.

[0008] The mounting bracket has a plurality of, two mounting brackets are located at both ends of the center shaft, a square tube is inserted between the two mounting brackets, a plurality of small rectangular tubes are fixedly connected with the edges of the two mounting brackets and distributed in a circle, and the electric heating wire is wound around the periphery of the plurality of small rectangular tubes.

[0009] Preferably, the center shaft is internally provided with a power supply wire, which is electrically connected with the electric heating wire.

[0010] Preferably, the end plate and the barrel are internally provided with mounting holes, and the mounting holes are internally provided with connecting studs.

[0011] Preferably, the mounting holes comprise threaded holes formed on the barrel, and the mounting holes further comprise through holes formed on the end plate.

[0012] Preferably, the middle part of the center shaft is also provided with a mounting bracket.

[0013] Preferably, the through holes are internally provided with a heat-conducting medium, and the heat-conducting medium is heat-conducting oil.

[0014] Preferably, one end of the center shaft is connected with an electric slip ring, and the electric slip ring is electrically connected with one end of the power supply wire, which is away from the electric heating wire.

[0015] Beneficial effects:

[0016] Compared with the prior art, the electromagnetic auxiliary heating roller has the following beneficial effects:

[0017] The mounting bracket of the utility model is fixedly connected with the center shaft, the roller shell is rotatably installed on the center shaft through the bearing, the electric heating wire on the mounting bracket works during use, the roller shell can be heated, the multiple through holes and the heat-conducting medium arranged in the roller shell can make the roller shell rapidly and uniformly heat, the use effect is good, the heating efficiency is high, the use effect of the device is effectively improved, and the practicality of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying the creativity labor.

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the internal structure schematic diagram of the utility model;

[0021] Figure 3 It is the mounting structure schematic diagram of the mounting bracket of the utility model;

[0022] Figure 4 It is the mounting front view of the mounting bracket of the utility model;

[0023] Figure 5 It is the structure schematic view of the drum shell of the utility model;

[0024] Figure 6 It is the structure schematic view of the perforation of the utility model.

[0025] In the drawing:

[0026] 1, center shaft; 2, mounting bracket; 3, bearing; 4, drum shell; 5, large square tube; 6, small rectangular tube; 7, electric heating wire; 8, power supply wire; 9, heat conducting medium; 10, electric slip ring; 401, end plate; 402, barrel body; 403, perforation; 404, sealing gasket; 405, mounting hole; 4051, threaded hole; 4011, through hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a kind of electromagnetic auxiliary heating drum, including center shaft 1, center shaft 1 is externally fixedly connected with mounting bracket 2, and the outside of center shaft 1 is also connected with rotatable drum shell 4 by bearing 3, the drum shell 4 includes end plate 401 and the barrel body 402 fixed between two end plates 401, the inside of barrel body 402 is provided with multiple perforations 403, the both ends of perforation 403 are provided with sealing gasket 404, sealing gasket 404 is located between end plate 401 and barrel body 402, the inside of perforation 403 is provided with heat conducting medium 9, heat conducting medium 9 is heat conducting oil, mounting bracket 2 is fixedly connected with center shaft 1, drum shell 4 is rotatably mounted on center shaft 1 by bearing 3, when using, electric heating wire 7 on mounting bracket 2 works, can play the heating effect to drum shell 4, the inside of drum shell 4 is provided with multiple perforations 403 and the setting of heat conducting medium 9 can make that drum shell 4 rapidly and evenly heats up, use effect is good, heating efficiency is high, effectively improve the use effect of the device, enhance the practicability of the device.

[0029] The mounting bracket 2 of the application has multiple, two mounting brackets 2 are located at the both ends of center shaft 1, the middle part of center shaft 1 is also provided with mounting bracket 2, large square tube 5 is inserted between two mounting brackets 2, multiple small rectangular tubes 6 that are circumferentially distributed are also fixedly connected to the edge of two mounting brackets 2, multiple small rectangular tubes 6 are wound with electric heating wire 7.

[0030] Please refer toFigure 4 The center shaft 1 is internally provided with a power supply wire 8, the power supply wire 8 is electrically connected with the electric heating wire 7, one end of the center shaft 1 is connected with an electric slip ring 10, the electric slip ring 10 is electrically connected with one end of the power supply wire 8 far away from the electric heating wire 7.

[0031] Please refer to Figure 5 and Figure 6 The end plate 401 and the barrel body 402 are internally provided with mounting holes 405, the mounting holes 405 are internally provided with connecting studs, the mounting holes 405 include threaded holes 4051 provided on the barrel body 402, and the mounting holes 405 further include through holes 4011 provided on the end plate 401.

[0032] Working principle: the mounting frame 2 is fixedly connected with the center shaft 1, the roller shell 4 is rotatably mounted on the center shaft 1 through the bearing 3, the electric heating wire 7 on the mounting frame 2 works during use, and the roller shell 4 can be heated, the multiple perforations 403 and the heat conducting medium 9 provided in the roller shell 4 can make the roller shell 4 quickly and uniformly heat, and the heating efficiency is high.

[0033] It should be noted that, in the present text, relational terms such as first and second and the like can merely be used to distinguish one entity or action from another, without necessarily requiring or implying that these entities or actions are in any way mutually exclusive or in any specific order. Moreover, the terms "comprise", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices.

[0034] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic assisted heating drum comprising a central shaft (1), characterized in that: The outer part of the central shaft (1) is fixedly connected with a mounting frame (2), and the outer part of the central shaft (1) is also connected with a rotatable drum shell (4) through a bearing (3), the drum shell (4) comprises end plates (401) and a barrel body (402) fixed between the two end plates (401), a plurality of perforations (403) are formed in the inner part of the barrel body (402), and sealing pads (404) are arranged at the two ends of the perforations (403) and located between the end plates (401) and the barrel body (402); A plurality of mounting frames (2) are arranged, two mounting frames (2) are arranged at the two ends of the central shaft (1), a large square tube (5) is inserted between the two mounting frames (2), a plurality of small rectangular tubes (6) are fixedly connected to the edges of the two mounting frames (2) and are circumferentially distributed, and the periphery of the plurality of small rectangular tubes (6) is wound with an electric heating wire (7).

2. An electromagnetic auxiliary heating cylinder according to claim 1, characterized in that: The central shaft (1) is provided with a power supply wire (8) in the inner part thereof, and the power supply wire (8) is electrically connected with the electric heating wire (7).

3. An electromagnetic auxiliary heating cylinder according to claim 1, characterized in that: The inner part of the end plate (401) and the barrel body (402) is provided with a mounting hole (405), and a connecting stud is arranged in the inner part of the mounting hole (405).

4. An electromagnetic auxiliary heating cylinder according to claim 1, characterized in that: The mounting hole (405) comprises a threaded hole (4051) formed in the barrel body (402), and the mounting hole (405) further comprises a through hole (4011) formed in the end plate (401).

5. An electromagnetic auxiliary heating cylinder according to claim 1, characterized in that: The central shaft (1) is also provided with a mounting frame (2) at the middle part thereof.

6. An electromagnetic auxiliary heating cylinder according to claim 1, characterized in that: The inner part of the perforation (403) is provided with a heat-conducting medium (9), and the heat-conducting medium (9) is heat-conducting oil.

7. An electromagnetic auxiliary heating drum according to claim 1, characterized in that: One end of the central shaft (1) is connected with an electric slip ring (10), and the electric slip ring (10) is electrically connected with one end of the power supply wire (8) away from the electric heating wire (7).

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