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Preheating device for copper wire of coil

A copper wire and coil technology, applied in coil manufacturing, coating, anti-corrosion coating, etc., can solve the problems of wasting time and manpower, incomplete stretching, uneven preheating, etc., and achieve the effect of convenient heating

Inactive Publication Date: 2018-05-08
安徽上勤电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Coils are generally made of copper wire winding, but due to incomplete stretching and uneven preheating in the processing process, subsequent processing and use will easily cause breakage and cracking problems. It will cause many problems and troubles in subsequent use and maintenance, and it will be a waste of time and manpower

Method used

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  • Preheating device for copper wire of coil
  • Preheating device for copper wire of coil
  • Preheating device for copper wire of coil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as figure 1 as well as figure 2 As shown, a preheating device for copper wire of a coil includes a base 1, a support frame 2 is connected under the base 1, a fixing plate 3 is installed on the base 1, and a through hole 12 is provided on the fixing plate 3. The base 1 A heater 4 is arranged on the top, and the heater 4 is arranged beside the fixed plate 3. The fixed plate 3 is connected with a connecting rod 5, the connecting rod 5 is provided with a winding roller 6, and the winding roller 6 is provided with a handle 7;

[0036] The support frame 2 is provided with a positioning hole 8, the positioning hole 8 is inserted with a latch 9, and the support frame 2 is a manual telescopic rod;

[0037] The through hole 12 is provided with a protective layer made of rubber;

[0038] The heater 4 is a gas or gas flame nozzle with a switch;

[0039] Described fixed plate 3 is provided with two pieces, and a connecting rod 5 is arranged on one fixed plate 3, and gas tan...

Embodiment 2

[0041] Release coatings used on winding rolls, made of the following materials in parts by weight,

[0042] 11-17 parts of resin, 126-10 parts of nylon, 5-10 parts of modified bentonite, 2-7 parts of triglycidyl isocyanurate, 2-7 parts of polyvinyl carboxybutyraldehyde, 1 hexamethylenetetramine -5 parts, 1-4 parts of methyl benzotriazole, 2-7 parts of coconut acid diethanolamide, 2-7 parts of ethylene glycol dimethacrylate, 8-15 parts of defoamer, biomass 5-10 parts of auxiliary materials, 20-27 parts of water;

[0043] The resin is one of polyethylene resin, alkyd resin, epoxy resin, urea-formaldehyde resin, polyamide resin;

[0044] The defoamer is one of emulsified silicone oil, higher alcohol fatty acid ester complex, polyoxyethylene polyoxypropylene pentaerythritol ether, polyoxyethylene polyoxypropanolamine ether, polyoxypropylene glyceryl ether;

[0045] The preparation method of the modified bentonite is as follows: grind the bentonite and pass it through a 400-500 m...

Embodiment 3

[0055] Such as figure 1 as well as figure 2 As shown, a preheating device for copper wire of a coil includes a base 1, a support frame 2 is connected under the base 1, a fixing plate 3 is installed on the base 1, and a through hole 12 is provided on the fixing plate 3. The base 1 A heater 4 is arranged on the top, and the heater 4 is arranged beside the fixed plate 3. The fixed plate 3 is connected with a connecting rod 5, the connecting rod 5 is provided with a winding roller 6, and the winding roller 6 is provided with a handle 7;

[0056] The support frame 2 is provided with a positioning hole 8, the positioning hole 8 is inserted with a latch 9, and the support frame 2 is a manual telescopic rod;

[0057] The through hole 12 is provided with a protective layer made of rubber;

[0058] The heater 4 is a gas or gas flame nozzle with a switch;

[0059] The fixed plate 3 is provided with two pieces, a connecting rod 5 is arranged on one fixed plate 3, and a gas tank 12 is ...

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PUM

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Abstract

The invention provides a preheating device for a copper wire of a coil, and relates to the technical field of coil processing and production. The device is characterized by comprising a base, and a supporting frame connected under the base. The base is provided with a fixing plate. The fixing plate has holes. The base is provided with a heater. The heater is fixed beside the fixing plate. The fixing plate is connected with a connecting rod. The connecting rod is provided with a wind-up roll. The wind-up roll is provided with a handle. The device is reasonable in structure, convenient in operation, and convenient in use.

Description

Technical field: [0001] The invention relates to the technical field of coil processing and production, in particular to a preheating device for copper wire of a coil. Background technique: [0002] A coil usually refers to a ring-shaped wire winding. The most common coil applications are: motors, inductors, transformers, and loop antennas. [0003] A coil in a circuit is an inductor. It means that the wires are wound one by one, the wires are insulated from each other, and the insulating tube can be hollow, or it can contain iron core or magnetic powder core, referred to as inductance. Inductance can be divided into fixed inductance and variable inductance, fixed inductance coil is referred to as inductance or coil. Expressed in L, the units include Henry (H), Milli Henry (mH), Micro Henry (uH), 1H=10^3mH=10^6uH. [0004] Inductance classification: [0005] Classified by inductance form: fixed inductance, variable inductance. [0006] Classified according to the nature...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/04C09D167/08C09D5/08C09D7/62C09D7/63C09D7/65C09D4/06C09D4/02
CPCH01F41/04C09D4/06C09D5/08C09D167/08C08L77/02C08L29/14C08K13/06C08K9/04C08K3/346C08K5/3475
Inventor 梅和润
Owner 安徽上勤电子科技有限公司
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