Universal winding mold for spindle-shaped coil of refrigerating high-voltage motor
A high-voltage motor, winding die technology, applied in the manufacture of motor generators, electrical components, electromechanical devices, etc., can solve the problems of high precision winding die, high die cost, etc., to achieve convenient use, simple installation, saving die processing effect of cost
Active Publication Date: 2014-12-24
SUZHOU BETTER TECH
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Problems solved by technology
[0003]At present, every time a type of high-voltage motor is made, a winding die of that type is required. The precision of the processed winding die is high, and the cost of the die is relatively high.
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[0017] The present invention will be further described below in conjunction with accompanying drawing and embodiment:
[0018] Such as figure 1 , 2 The shown universal winding die for a shuttle-shaped coil of a refrigeration high-voltage motor includes a winding die fixing frame 1 and winding die assemblies fixed at both ends of the winding die fixing frame 1 . Specifically:
[0019] The winding mold assembly includes two winding mold cores whose thickness can be adjusted: the inner core 4 of the winding mold and the outer core 5 of the winding mold; the inner core 4 of the adjacent two winding molds and the outer core of the winding mold The mold cores 5 are spaced apart by the wire winding mold core splint 6, and the outer diameter of the wire winding mold core splint 6 is greater than the outer diameter of the wire winding mold inner mold core 4 and the wire winding mold outer mold core 5.
[0020] The wire winding die assembly also includes an inner splint 2 o...
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The invention relates to a universal winding mold for a spindle-shaped coil of a refrigerating high-voltage motor. The universal winding mold comprises a winding mold fixing frame, and winding mold components which are fixed at two ends of the winding mold fixing frame, wherein each winding mold component comprises a winding mold belt wire inner clamping plate, a winding mold core component and a winding mold outer clamping plate, which are sequentially connected and detachable; each winding mold core component comprises at least two winding mold cores; the two adjacent winding mold cores are separated by a winding mold core clamping plate; and the outer diameters of the winding mold belt wire inner clamping plates and the winding mold outer clamping plates are greater than the outer diameters of the winding mold cores. By the universal winding mold, the phenomena of inaccurate overlapping, displacement and collapsing of wound coils can be effectively prevented, the defect that a mold is applicable to only one coil can be effectively overcome, the processing cost of the mold is greatly saved, and the production efficiency of the motor is improved. Furthermore, the universal winding mold is easy to install and convenient to use, and does not influence a winding process.
Description
technical field [0001] The invention relates to a universal winding die for a shuttle-shaped coil of a refrigeration high-voltage motor. Background technique [0002] Due to the particularity of the processing technology of the refrigeration high-voltage motor, the diameter of the flat copper wire used in the refrigeration high-voltage motor coil is much smaller than that of the ordinary high-voltage motor. Staggered layers and other phenomena increase the difficulty of its winding process, and the requirements for winding tooling are also relatively high. [0003] At present, every time a type of high-voltage motor is made, a winding die of this type is required, which is basically dedicated to a special model. In order to ensure the quality of winding, the precision of the winding die processed each time requires higher mold costs. Contents of the invention [0004] The object of the invention is to provide a universal winding die for a shuttle coil of a refrigeration h...
Claims
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IPC IPC(8): H02K15/04
Inventor 余浩陈华蔡泽农欧阳当时
Owner SUZHOU BETTER TECH