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Composite material elbow winding machine control mechanism and winding method thereof

A composite material and control mechanism technology, applied in other home appliances, home appliances, applications, etc., can solve the problems of high cost, complex mechanical structure and trajectory planning, achieve stable product performance, break through the bottleneck of the overall structure, and reduce costs. Effect

Inactive Publication Date: 2010-06-30
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a composite material elbow winding machine control mechanism and winding method, which solves the problems of complicated mechanical structure and trajectory planning and high cost of the existing elbow winding system, and realizes the winding of the elbow through two axes, greatly Simplified mechanical structure of winding equipment

Method used

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  • Composite material elbow winding machine control mechanism and winding method thereof
  • Composite material elbow winding machine control mechanism and winding method thereof
  • Composite material elbow winding machine control mechanism and winding method thereof

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Experimental program
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Effect test

Embodiment 1

[0020] Composite material elbow winding machine control mechanism, its composition includes: main shaft three-phase asynchronous motor 1, said main shaft three-phase asynchronous motor is connected to main shaft 3 through main shaft reducer 2, and said main shaft is correspondingly connected to elbow mandrel 4, so The mandrel of the bent pipe is corresponding to the composite material 5 impregnated with resin, and the composite material is wound on the wire guide head 6, and the wire guide head is driven by a winding trolley 8 with an operating handle 7, and the winding trolley Connect dipping tank 9.

Embodiment 2

[0022] In the control mechanism of the composite material elbow winding machine, the three-phase asynchronous motor of the main shaft is connected to the main shaft reducer, and the main shaft reducer and the main shaft are respectively connected by a set of gears 10 meshing with each other.

Embodiment 3

[0024] The winding method of the control mechanism of the composite material elbow winding machine controls the speed and direction of the main shaft through the potentiometer, and pushes the position control handle on the trolley to control the reciprocating swing of the trolley, so that the main shaft drives the rotation and rotation of the mandrel of the elbow. The winding trolley drives the wire guide head of the composite material to reciprocate and swing along the axis of the elbow mandrel in a semi-circular orbit, and the composite of the two, the composite material impregnated with resin is regularly wound on the surface of the elbow mandrel, and formed after multi-layer winding Composite material winding layer, after the winding is completed, take off the elbow mandrel to form a composite material elbow.

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Abstract

The invention relates to a composite material elbow winding machine control mechanism and a winding method thereof. The existing multi-shaft winding machine not only has very complicated mechanical structure and locus planning, but also is high in manufacturing cost, thus limiting the industrialized application. The composite material elbow winding machine control mechanism comprises a main shaft three-phase asynchronous machine (1) which is connected with a main shaft (3) by a main shaft speed reducer (2); the main shaft corresponds to a connecting bending pipe core model (4) which corresponds to composite material (5) wound with impregnating resin; the composite material is wound on a wire guide head (6) which is driven by a winding trolley (8) provided with an operation handle (7); and the winding trolley is connected with a glue dipping groove. The invention is used for winding a composite material elbow.

Description

Technical field: [0001] The invention relates to a composite material elbow winding machine control mechanism, which is a nonlinear time-varying position synchronous follow-up control system with large inertia changes, and a winding method using the mechanism. Background technique: [0002] FRP winding pipes need corresponding bends at the turns. The complexity of the bends is that they are asymmetrical and there is a possibility of composite materials overhead on the inside of the bends; the bends are also connecting areas, with complex forces and special cross-sections. However, the multi-axis winding machine is not only very complicated in mechanical structure and trajectory planning, but also high in cost, which limits its industrial application. [0003] Traditional elbows have always been wound by hand. The outer tubes of the bent pipes produced are rough, low in strength, high in cost, and difficult to guarantee in performance. This has become a shortcoming in the con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/32B29C70/54B29L23/00
Inventor 许家忠尤波李东洁王宝刚王嘉宾
Owner HARBIN UNIV OF SCI & TECH
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