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Color paste switching device of micro-scale polyurethane elastomer pouring machine

A polyurethane elastomer and switching device technology, applied in household components, household appliances, other household appliances, etc., can solve problems such as difficult and beautiful pursuit, and achieve the effect of ensuring accuracy, precision, and good wear resistance.

Active Publication Date: 2014-11-05
海盐县于城丝绸印染股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Common heel tops are usually one color, but for some female friends who like trendy and fashionable, this single-color heel top is obviously difficult to satisfy their pursuit of beauty

Method used

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  • Color paste switching device of micro-scale polyurethane elastomer pouring machine
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  • Color paste switching device of micro-scale polyurethane elastomer pouring machine

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Experimental program
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Embodiment Construction

[0035] Such as figure 1 As shown, the present invention is a color paste switching device of a trace polyurethane elastomer filling machine, and its structure includes an upper filling machine 1 for filling the upper layer of the heel top 90 and a lower filling machine 2 for filling the lower layer of the heel top 90 , the upper filling machine 1 and the lower filling machine 2 both include a frame, a pressure cycle feeding mechanism arranged on the frame, a color paste switching device, a mixing and pouring device, a cleaning mechanism, a PLC programmable control system and a three-dimensional numerical control workbench, the pressure The cyclic feeding mechanism conveys the slurry and color material required for the upper and lower layers, and is controlled by the PLC programmable control system, and is delivered quantitatively according to the set pressure, and then switches the color material required by the color paste switching device, through mixing and pouring The devi...

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Abstract

The invention relates to a color paste switching device of a micro-scale polyurethane elastomer pouring machine. The color paste switching device comprises an upper-layer pouring machine for pouring an upper layer of a top lift of a heel, and a lower-layer pouring machine for pouring a lower layer of the top lift of the heel, wherein each of the upper-layer pouring machine and the lower-layer pouring machine comprises a rack, a pressure circulating feeding mechanism, a color paste switching device, a mixed pouring device, a washing mechanism, a PLC (Programmable Logic Controller) system and a three-dimensional numerical control worktable; and the color paste switching device comprises a color paste output switching device and a color paste reflowing switching device, so that color pastes with different colors can be rapidly and accurately conveyed and recycled, the pouring speed is increased, the labor and the mixing time are saved and the pouring is accurate; and the top lifts of the heel, which have different levels or different colors and have adaptive strength and wear resistance, can be manufactured.

Description

technical field [0001] The invention relates to the field of mechanical equipment for shoe materials, in particular to a color paste switching device for a trace polyurethane elastomer filling machine. Background technique [0002] The heel skin is a layer of wear-resistant skin that can be removed and replaced to prevent wear and tear on the heel of women's high-heeled shoes. Its structure is composed of a nail rod and a wear-resistant skin. In the sky skin, during production, a set of molds makes multiple heel skin mold cavities. Before pouring, the end of the nail rod with the nail cap piece is pre-placed in the sky skin mold cavity, and then the mold is aligned through the filling machine. The water inlet is perfused so that the mold cavity of the sky skin is filled with plastic liquid and then solidified. Usually, the bottom layer of a good-quality heel top is required to have good wear resistance and a certain degree of flexibility. The nail bar and the top skin fall...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C39/22B29C39/24B29C39/44B29C39/12B29L31/50
Inventor 黎宏域
Owner 海盐县于城丝绸印染股份有限公司
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