CN216353567U

CN216353567U - Heating device for be used for electric wire production

Info

Publication number: CN216353567U
Application number: CN202122660492.5U
Authority: CN
Inventors: 饶道富
Original assignee: Anqing Tianli Electric Wire And Cable Co ltd
Current assignee: Anqing Tianli Electric Wire And Cable Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-19
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a heating device for wire production, which comprises a base, wherein a protective shell is fixedly arranged on the outer surface of the upper end of the base, a fully-enclosed tube body heating device for improving the wire heating efficiency is arranged in the protective shell, a guide wheel device for conveniently pulling a wire is arranged on the inner surface of the fully-enclosed tube body heating device, and a power supply is fixedly arranged on the outer surface of the upper end of the protective shell. According to the heating device for wire production, the heating device is provided with the fully-surrounding pipe body heating device, the electric heating wire layer is started through the power supply, the wire skin in the wire releasing groove is heated, the heating is uniform, the heating efficiency is high, and the winding is not easy to occur; still through being provided with the leading wheel device in the unwrapping wire inslot, be convenient for to the pulling of electric wire, the placing and taking out of the electric wire heating of not only being convenient for can also avoid the electric wire to take place the adhesion with the internal surface in unwrapping wire groove, improves production quality, brings better use prospect.

Description

Heating device for be used for electric wire production

Technical Field

The utility model relates to the technical field of electric wire production, in particular to a heating device for electric wire production.

Background

The electric wire and cable are widely used in various industries, for example, household electrical appliances need to use electric wires to supply power to the electric wire and cable. In general, the wire is composed of two parts, a copper core or an aluminum core is wrapped inside by a plastic insulating wire sheath, and the outer wire sheath is used for avoiding the inner core from being mechanically damaged. The wire and cable are manufactured by three processes of drawing, stranding and coating, and the more complicated the model specification is, the higher the repeatability is.

Heating methods during current electric wire production are mostly direct to heat all electric wires, lead to electric wire line skin heating inhomogeneous, influence production efficiency, and the line skin after the heating is difficult to take out from the heating pipe, takes place the adhesion easily, and the use of giving people has brought certain adverse effect, for this reason, we provide a heating device for electric wire production.

SUMMERY OF THE UTILITY MODEL

The present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a heating apparatus for electric wire production.

The utility model solves the technical problems through the following technical means:

the utility model provides a heating device for electric wire production, includes the base, the upper end surface fixed mounting of base has the protective housing, the inside of protective housing is provided with the full surrounding pipe body heating device who is used for improving electric wire heating efficiency, the internal surface of full surrounding pipe body heating device is provided with the leading wheel device that is used for being convenient for to stimulate the electric wire, the upper end surface fixed mounting of protective housing has the power, full surrounding pipe body heating device is including parcel pipe and baffle, the one end of parcel pipe is provided with the incoming line mouth, the other end of parcel pipe is provided with the outlet, be provided with the mounting between the internal surface of parcel pipe and protective housing, the inside of parcel pipe is provided with the wire releasing groove, the surface of wire releasing groove is provided with the electric heat silk layer, the surface of electric heat silk layer is provided with the insulating layer.

Further, the wrapping pipe is fixedly connected with the inside of the protective shell through a fixing piece, the partition plate is fixedly connected with the inner surface of the protective shell, the electric heating wire layer is fixedly connected with the outer surface of the wire discharging groove, the heat insulation layer is bonded with the outer surface of the electric heating wire layer, and the electric heating wire layer is electrically connected with the power supply.

Further, the leading wheel device includes the mounting bracket, be provided with the pivot between the internal surface of mounting bracket, just be provided with antifriction bearing between the both ends of pivot and the mounting bracket, the surface of pivot is provided with the pulley, the mounting bracket is located the inside on electric heater layer, antifriction bearing and mounting bracket swing joint are passed through in the pivot, the middle part of pulley is connected with the fixed surface of pivot, just the pulley passes through pivot and mounting bracket swing joint, the pulley runs through the internal surface of wire unwinding groove.

Further, the protective housing is fixedly connected with the outer surface of the upper end of the base, the power supply is fixedly connected with the outer surface of the upper end of the protective housing, and the wire outlet is communicated with the wire inlet through a wrapping pipe.

Advantageous effects

Compared with the prior art, the utility model provides a heating device for wire production, which has the following beneficial effects:

1. this a heating device for electric wire production through being provided with and enclosing the body heating device entirely, before the heating, at first fills in the unwrapping wire inslot of parcel pipe with the one end of electric wire through the inlet wire, and rethread power starts the electric heat silk layer, heats the electric wire line skin in the unwrapping wire inslot, is heated evenly, and heating efficiency is high, and is difficult for taking place the winding.

2. This a heating device for electric wire production through be provided with the leading wheel device in the unwrapping wire inslot, is convenient for to the pulling of electric wire, not only is convenient for placing and taking out of electric wire heating, can also avoid the electric wire and take place the adhesion with the internal surface of unwrapping wire groove, improves production quality.

Drawings

Fig. 1 is a schematic view of the overall structure of a heating apparatus for electric wire production according to the present invention.

Fig. 2 is a schematic plan view of a fully-enclosed tube heating device of a heating device for wire production according to the present invention.

Fig. 3 is a schematic view showing an inner structure of a sheathing tube of a heating apparatus for electric wire production according to the present invention.

Fig. 4 is an enlarged schematic view of a guide wheel device of a heating device for electric wire production according to the present invention.

In the figure: 1. a base; 2. a protective shell; 3. a heating device which fully surrounds the pipe body; 301. wrapping the pipe; 302. A partition plate; 303. a wire inlet; 304. a fixing member; 305. an outlet; 306. a thermal insulation layer; 307. an electric heating wire layer; 308. a wire releasing groove; 4. a power source; 5. a guide wheel device; 501. a mounting frame; 502. a rolling bearing; 503. a rotating shaft; 504. a pulley.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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.

Example 1

As shown in fig. 1 and 2, a heating device for electric wire production, including base 1, the upper end external surface fixed mounting of base 1 has protective housing 2, the inside of protective housing 2 is provided with the all-round pipe body heating device 3 that is used for improving electric wire heating efficiency, the internal surface of all-round pipe body heating device 3 is provided with the leading wheel device 5 that is used for being convenient for pulling the electric wire, the upper end external surface fixed mounting of protective housing 2 has power 4, all-round pipe body heating device 3 includes parcel pipe 301 and baffle 302, the one end of parcel pipe 301 is provided with inlet 303, the other end of parcel pipe 301 is provided with outlet 305, be provided with mounting 304 between the internal surface of parcel pipe 301 and protective housing 2, the inside of parcel pipe 301 is provided with unwrapping wire groove 308, the surface of unwrapping wire groove 308 is provided with electric heater layer 307, the surface of electric heater layer 307 is provided with insulating layer 306.

The wrapping pipe 301 is fixedly connected with the inside of the protective shell 2 through a fixing piece 304, the partition plate 302 is fixedly connected with the inner surface of the protective shell 2, the electric heating wire layer 307 is fixedly connected with the outer surface of the wire releasing groove 308, the heat insulation layer 306 is bonded with the outer surface of the electric heating wire layer 307, and the electric heating wire layer 307 is electrically connected with the power source 4.

Example 2

As shown in fig. 1, 3 and 4, a guide wheel device 5 is provided on the basis of embodiment 1, the guide wheel device 5 includes a mounting frame 501, a rotating shaft 503 is provided between inner surfaces of the mounting frame 501, rolling bearings 502 are provided between both ends of the rotating shaft 503 and the mounting frame 501, a pulley 504 is provided on an outer surface of the rotating shaft 503, the mounting frame 501 is located inside the electric heating wire layer 307, the rotating shaft 503 is movably connected with the mounting frame 501 through the rolling bearings 502, a middle portion of the pulley 504 is fixedly connected with the outer surface of the rotating shaft 503, the pulley 504 is movably connected with the mounting frame 501 through the rotating shaft 503, and the pulley 504 penetrates through an inner surface of the wire releasing groove 308.

The protective housing 2 is fixedly connected with the outer surface of the upper end of the base 1, the power supply 4 is fixedly connected with the outer surface of the upper end of the protective housing 2, and the wire outlet 305 is communicated with the wire inlet 303 through the wrapping pipe 301.

Compared with the embodiment 1, the guide wheel device 5 is added, the guide wheel device 5 is arranged in the wire releasing groove 308, so that the electric wire can be conveniently pulled, the electric wire can be conveniently heated to be placed and taken out, the adhesion between the electric wire and the inner surface of the wire releasing groove 308 can be avoided, and the production quality is improved.

Principle of operation

Before the heating, at first fill in the unwrapping wire groove 308 of parcel pipe 301 with the one end of electric wire through inlet 303 in, rethread power supply 4 starts electric heating wire layer 307, heat the electric wire line skin in the unwrapping wire groove 308, it is even to be heated, the heating efficiency is high, and difficult emergence winding, on one side the heating passes through outlet 305 with the electric wire and stimulates, can improve the efficiency to the electric wire heating greatly, through be provided with leading wheel device 5 in unwrapping wire groove 308, be convenient for to the pulling of electric wire, not only be convenient for placing and taking out of electric wire heating, can also avoid the adhesion to take place with the internal surface of unwrapping wire groove 308, and the production quality is improved.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A heating device for electric wire production, includes base (1), its characterized in that: the outer surface of the upper end of the base (1) is fixedly provided with a protective shell (2), the inner part of the protective shell (2) is provided with a fully-enclosed tube body heating device (3) used for improving the heating efficiency of an electric wire, the inner surface of the fully-enclosed tube body heating device (3) is provided with a guide wheel device (5) used for conveniently pulling the electric wire, the outer surface of the upper end of the protective shell (2) is fixedly provided with a power supply (4), the fully-enclosed tube body heating device (3) comprises a wrapping tube (301) and a partition plate (302), one end of the wrapping tube (301) is provided with a wire inlet (303), the other end of the wrapping tube (301) is provided with a wire outlet (305), a fixing piece (304) is arranged between the wrapping tube (301) and the inner surface of the protective shell (2), the inner part of the wrapping tube (301) is provided with a wire discharge groove (308), and the outer surface of the wire discharge groove (308) is provided with an electric heating wire layer (307), the outer surface of the electric heating wire layer (307) is provided with a heat insulation layer (306).

2. A heating device for electric wire production according to claim 1, characterized in that: the wrapping pipe (301) is fixedly connected with the inside of the protective shell (2) through a fixing piece (304), the partition plate (302) is fixedly connected with the inner surface of the protective shell (2), the electric heating wire layer (307) is fixedly connected with the outer surface of the wire releasing groove (308), the heat insulation layer (306) is bonded with the outer surface of the electric heating wire layer (307), and the electric heating wire layer (307) is electrically connected with the power supply (4).

3. A heating device for electric wire production according to claim 1, characterized in that: the leading wheel device (5) includes mounting bracket (501), be provided with pivot (503) between the internal surface of mounting bracket (501), just be provided with antifriction bearing (502) between the both ends of pivot (503) and mounting bracket (501), the surface of pivot (503) is provided with pulley (504), mounting bracket (501) are located the inside of electric heating wire layer (307), pivot (503) are through antifriction bearing (502) and mounting bracket (501) swing joint, the middle part of pulley (504) is connected with the surface fixed of pivot (503), just pulley (504) are through pivot (503) and mounting bracket (501) swing joint, pulley (504) run through the internal surface of wire laying groove (308).

4. A heating device for electric wire production according to claim 1, characterized in that: the upper end surface fixed connection of protective housing (2) and base (1), the upper end surface fixed connection of power (4) and protective housing (2), outlet (305) are linked together through parcel pipe (301) and inlet (303).