A continuous production mold with tapered composite pole variable diameter
A composite material and variable diameter technology, which is applied in the field of continuous production molds with tapered composite pole variable diameters, can solve the problems of non-continuous production, low production efficiency, and high production cost, so as to improve production efficiency and occupy an area Small, compact effect
Active Publication Date: 2018-05-08
重庆庆阳控股(集团)有限公司
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Problems solved by technology
[0003] The disadvantages of the existing production method are: only one pole can be produced at a time, continuous production is not possible, the production efficiency is low, and the production cost is high
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[0023] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0024] like figure 1 , 2 As shown, a tapered composite pole diameter-changing continuous production mold is mainly composed of a fixed frame 1, a rotating frame 2, a main shaft 3, a sleeve 4, a push block 5, a cam disc 6, and a return tension spring 7 , connecting frame 8, camshaft 9, connector 10, rotary steel wire 11, rotary support wheel 12, support steel wire 13, push rod assembly, support steel wire circulation mechanism and reverse drive assembly. Wherein, a rotating frame 2 is arranged coaxially on the fixed frame 1, and the rotating frame 2 is rotatably matched with the fixed frame 1 through a bearing. The rotating frame 2 is connected with the rotating driving assembly, and can rotate under the drive of the rotating driving assembly. In this case, the rotary drive assembly includes a drive motor 21 and an outer ring gear 22, wherein the drive moto...
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The invention discloses a reducing type continuous producing mode for a conical composite electric pole. A rotating frame is arranged on a fixed frame. A spindle is in rotation fit with the center of the rotating frame, and a sleeve is coaxially fixed to the left end of the spindle. A bearing at the right end of a push block is in rotation fit with the disc surface of a cam disc, and the right end of the push block is connected with a connecting frame through a return tension spring. The connecting frame is coaxially fixed to the left end of the spindle, and the return tension spring enables the push block to move leftwards in position and then to reset rightwards. X rotating steel wires are arranged on the sleeve in the circumferential direction, each rotating steel wire is arranged between two follow-up rotating support wheels, and each rotating steel wire penetrates through via holes in the left and right ends of the sleeve, so that half of each rotating steel wire is exposed out of the sleeve. According to the mold, all portions in the axial direction of each supporting steel wire can be variable in diameter, the supporting steel wires wound outside the rotating steel wires can be partially deformed, and therefore the deformed supporting steel wires form a cone with the left portion larger than the right portion or a cone with the left portion smaller than the right portion, and continuous production can be achieved accordingly.
Description
technical field [0001] The invention belongs to the field of tapered electric pole production, and in particular relates to a tapered compound material electric pole variable diameter continuous production mold. Background technique [0002] The tapered composite pole is a widely used pole, which has the advantages of high structural strength and strong corrosion resistance. The existing tapered composite material electric pole production method is to adopt a single mold, and the fiber is wound outside the single mold, and the fiber is demoulded after solidification, thereby forming a single tapered electric pole. [0003] The disadvantages of the existing production method are: only a single pole can be produced at a time, continuous production is not possible, the production efficiency is low, and the production cost is high. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a continuous production mold with var...
Claims
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IPC IPC(8): B29C53/82B29C53/80
CPCB29C53/80B29C53/82
Inventor 李鹏飞李强
Owner 重庆庆阳控股(集团)有限公司