Coil molding device and method
A coil and fixed mold technology, applied in laying solid insulation and other directions, can solve the problems of wire rod displacement insulation, poor insulation integrity, and unsatisfactory filling of the nose end insulation, and achieve the effects of reducing processing costs, improving processing speed, and reliable insulation and sealing.
Inactive Publication Date: 2012-06-20
ZHEJIANG SHANFENG AUTO AIR CONDITIONER
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Problems solved by technology
[0002] The long-term operation experience and the phenomenon of motor stator winding accidents show that the phenomenon of motor coil insulation failure is quite common, which seriously affects the safe operation and service life of the motor. In order to ensure the normal operation of the motor, the motor coil must be reliably insulated and sealed
[0003] At present, the insulation and sealing of the coil is mostly carried out by hand, but the integrity of the manual package insulation is poor, the insulation of the nose end is not filled enough, the insulation treatment of the connection between the nose end insulation and the main insulation outlet pipe of the wire rod is difficult, and the polyester glass rope is bound The solidification and overall solidification of the coil are not good, and the welding quality of the hollow copper wire of the outer stator of the end joint is not easy to control. normal work
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[0019] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:
[0020] Such as Figure 1 to Figure 4 As shown, the coil molding device of the present invention includes a support plate 3, a support seat 7, a support column 4, a fixed mold 5 and a thrust assembly. Both ends of the support column 4 are respectively fixedly connected with the lower surface of the support plate 3 and the upper surface of the support base 7 , thereby forming a space between the support plate 3 and the support base 7 . Two guide rails 6 are fixed on the upper surface of the support seat 7 , the fixed mold 5 is placed between the two guide rails 6 and forms a sliding fit with the two guide rails 6 , and the fixed mold 5 is provided with a fixed mold cavity 12 . The thrust assembly includes a movable mold 10, the movable mold 10 is provided with a movable mold cavity 11 matching the fixed mold cavity 12, the thrust assembly is installed...
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The invention discloses a coil molding device and a coil molding method. The coil molding device comprises a supporting plate, a supporting base, a supporting post, a fixed mold and a thrust assembly, wherein two ends of the supporting post are fixedly coupled to a lower surface of the supporting plate and an upper surface of the supporting base; two guide rails are fixed on the upper surface of the supporting base; the fixed mold is arranged between the two guide rails, forms sliding fit with the two guide rails and is provided with a fixed mold cavity; the thrust assembly is arranged on thesupporting plate, forms sliding fit with the supporting plate and comprises a movable mold, wherein the movable mold is provided with a movable mold cavity which is matched with the fixed mold cavity; and the movable mold cavity is opposite to the fixed mold cavity. The coil molding device and the coil molding method substitute a machining mode for a manual processing mode, improve the reliability for insulating and sealing the coil, and are suitable for processing high-grade products with high reliability requirements.
Description
technical field [0001] The invention relates to a coil molding device and method. Background technique [0002] Long-term operation experience and motor stator winding accidents show that motor coil insulation failure is quite common, which seriously affects the safe operation and service life of the motor. In order to ensure the normal operation of the motor, the motor coil must be reliably insulated and sealed. [0003] At present, the insulation and sealing of the coil is mostly carried out by hand, but the integrity of the manual package insulation is poor, the insulation of the nose end is not filled enough, the insulation treatment of the connection between the nose end insulation and the main insulation outlet pipe of the wire rod is difficult, and the polyester glass rope is bound The solidification and overall solidification of the coil are not good, and the welding quality of the hollow copper wire of the outer stator of the end joint is not easy to control. norma...
Claims
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IPC IPC(8): H02K15/10
Inventor 谌可刘汪洋邹银超胡子键
Owner ZHEJIANG SHANFENG AUTO AIR CONDITIONER