CN204904915U

CN204904915U - Rectangle enameled wire bare wire softening installation

Info

Publication number: CN204904915U
Application number: CN201520510959.XU
Authority: CN
Inventors: 万全红
Original assignee: WUXI MEIDA ELECTRO TECHNICAL CO Ltd
Current assignee: WUXI MEIDA ELECTRO TECHNICAL CO Ltd
Priority date: 2015-07-15
Filing date: 2015-07-15
Publication date: 2015-12-23
Anticipated expiration: 2025-07-15

Abstract

The utility model relates to a rectangle enameled wire bare wire softening installation, including the furnace frame, soft the installing in the furnace frame of managing of bare wire in the furnace frame, in aluminium silicate thermal insulation pipe is still arranged to periphery that the bare wire softens the pipe in the furnace frame, in the periphery that aluminium silicate thermal insulation managed is arranged and is softened piping electric heating tube, softens the upper and lower both ends of piping electric heating tube, aluminium silicate thermal insulation pipe and is connected with the both ends of furnace frame respectively, and the soft piping electrical apparatus in upper strata softens piping electrical apparatus with the lower floor and is connected through conductive copper bar and soft piping electric heating tube respectively. The utility model discloses simple structure, convenient to use adopt low -voltage heavy current heating device to pass through aluminium silicate thermal insulation pipe and directly conduct the heat in the soft pipe of bare wire, have improved the soft efficiency of rectangle enameled wire bare wire greatly, adopt the upper strata to soften the soft piping electrical apparatus of piping motor and lower floor and realize 2 accuse temperature, and the furnace temperature is undulant little, has improved malactic performance of rectangle enameled wire bare wire and quality greatly.

Description

Rectangle enamelled wire bare wire softening plant

Technical field

The utility model relates to enamelled wire field, particularly relates to rectangle enamelled wire bare wire softening plant.

Background technology

Softening for bare wire in the production process of rectangle enamelled wire is key technology, because the bare wire sectional area of rectangle enamelled wire is larger, head number is more, the heat sucked when therefore softening is higher, the higher body of heater problem of setting is needed to meet the softening requirement of rectangle enamelled wire, the softening of existing rectangle enamelled wire all adopts electric heating tube hearth-type annealed structure, but it is poor that this structure has annealing effect, Control for Kiln Temperature is stable not, thermal loss is larger, heating tube is short for useful life, the shortcoming that energy consumption is high, make the unstable properties of rectangle enamelled wire, improve enterprise's production cost.

Utility model content

The applicant, for above-mentioned existing issue, is studied improvement, provides a kind of rectangle enamelled wire bare wire softening plant, utilizes this device thoroughly to solve rectangle enamelled wire bare wire bating effect poor, unstable properties, the problem that power consumption is high.

The technical scheme that the utility model adopts is as follows:

A kind of rectangle enamelled wire bare wire softening plant, comprise grate, what bare wire softened pipe is installed in grate, alumina silicate insulating heat-conductive pipe is also arranged in described grate, in the periphery that described bare wire softens pipe, in described grate, softening pipe conductive exothermal pipe is arranged in the periphery of described alumina silicate insulating heat-conductive pipe, the two ends up and down of softening pipe conductive exothermal pipe, alumina silicate insulating heat-conductive pipe are connected with the two ends of grate respectively, and upper strata is softened pipe conductor and softened pipe conductor with lower floor and be connected with softening pipe conductive exothermal pipe respectively by conducting copper.

Further improvement as technique scheme:

Connect bare wire inlet wire guide roller in the upper end of described grate by guide wheel installing rack, in described bare wire soften pipe leading-out terminal, also connect bare wire outgoing line guide wheel in the lower end of described grate;

Soften on pipe in described bare wire and also connect steam distributor valve.

The beneficial effects of the utility model are as follows:

The utility model structure is simple, easy to use, low-voltage and high-current heater is adopted directly to conduct in the softening pipe of bare wire by alumina silicate insulating heat-conductive pipe by heat, substantially increase the softening efficiency of rectangle enamelled wire bare wire, upper strata is adopted to soften pipe conduction machine and lower floor softens pipe conductor and realizes 2 temperature controls, furnace temperature fluctuation is little, substantially increases the Performance and quality that rectangle enamelled wire bare wire is softening.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the structure for amplifying schematic diagram of Fig. 1 at A place.

Wherein: 1, rectangle enamelled wire bare wire; 2, bare wire inlet wire guide roller; 201, guide wheel installing rack; 3, the softening pipe of bare wire; 4, pipe conductor is softened on upper strata; 5, softening pipe conductive exothermal pipe; 6, alumina silicate insulating heat-conductive pipe; 7, grate; 8, lower floor softens pipe conductor; 9, steam distributor valve; 10, bare wire outgoing line guide wheel.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described.

As shown in Figure 1 and Figure 2, a kind of rectangle enamelled wire bare wire softening plant, comprise grate 7, what bare wire softened pipe 3 is installed in grate 7, alumina silicate insulating heat-conductive pipe 6 is also arranged in grate 7, in the periphery that bare wire softens pipe 3, in grate 7, softening pipe conductive exothermal pipe 5 is arranged in the periphery of described alumina silicate insulating heat-conductive pipe 6, the two ends up and down of softening pipe conductive exothermal pipe 5, alumina silicate insulating heat-conductive pipe 6 are connected with the two ends of grate 7 respectively, and upper strata is softened pipe conductor 4 and softened pipe conductor 8 with lower floor and be connected with softening pipe conductive exothermal pipe 5 respectively by conducting copper.As shown in Figure 1, connect bare wire inlet wire guide roller 2 in the upper end of grate 7 by guide wheel installing rack 201, in bare wire soften pipe 3 leading-out terminal, also connect bare wire outgoing line guide wheel 10 in the lower end of grate 7.Soften on pipe 3 at above-mentioned bare wire and also connect steam distributor valve 9.

Specific works process of the present utility model is as follows:

Rectangle enamelled wire bare wire 1 enters bare wire by the traction of bare wire inlet wire guide roller 2 and softens in pipe 3, adopt external adjustable variable-pressure device, voltage drop low current is increased and softens pipe conductor 4 and lower floor by upper strata after regulable control to ideal range and soften pipe conductor 8 and soften pipe 3 outer field alumina silicate insulating heat-conductive pipe 6 by conducting copper (not shown in figure 1) direct conduction to bare wire, heating-up temperature is directly calorified bare wire and softens on pipe 3 by alumina silicate insulating heat-conductive pipe 6, thus realize softening rectangle enamelled wire bare wire 1, derived by bare wire outgoing line guide wheel 10 after softening end.Can soften to upper strata the conduction temperature that pipe conductor 4 and lower floor soften pipe conductor 8 according to the manufacturing technique requirent of rectangle enamelled wire bare wire 1 to control, temperature control adopts the control of SCR modulator, the mode of above-mentioned independent temperature control can improve rectangle gas sudden and violent line quantity-produced bare wire and soften efficiency, different bare wire softening temperatures can be set according to different production specifications, greatly reduce rectangle enamelled wire and soften required energy consumption, reach energy-conservation object, improve the benefit of manufacturing enterprise.

More than describing is to explanation of the present utility model, and be not the restriction to utility model, the utility model limited range is see claim, and when without prejudice to basic structure of the present utility model, the utility model can do any type of amendment.

Claims

1. a rectangle enamelled wire bare wire softening plant, it is characterized in that: comprise grate (7), the softening pipe (3) of bare wire be installed in grate (7), in described grate (7), alumina silicate insulating heat-conductive pipe (6) is also arranged in the periphery of the softening pipe (3) of described bare wire, in described grate (7), softening pipe conductive exothermal pipe (5) is arranged in the periphery of described alumina silicate insulating heat-conductive pipe (6), softening pipe conductive exothermal pipe (5), the two ends up and down of alumina silicate insulating heat-conductive pipe (6) are connected with the two ends of grate (7) respectively, upper strata is softened pipe conductor (4) and is softened pipe conductor (8) with lower floor and be connected with softening pipe conductive exothermal pipe (5) respectively by conducting copper.

2. rectangle enamelled wire bare wire softening plant as claimed in claim 1, it is characterized in that: connect bare wire inlet wire guide roller (2) in the upper end of described grate (7) by guide wheel installing rack (201), in the softening pipe (3) of described bare wire leading-out terminal, also connect bare wire outgoing line guide wheel (10) in the lower end of described grate (7).

3. rectangle enamelled wire bare wire softening plant as claimed in claim 1, is characterized in that: on the softening pipe (3) of described bare wire, also connect steam distributor valve (9).