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Polyurethane foaming seat leftover material recovery device

A technology for recycling devices and scraps, which is applied in plastic recycling, recycling technology, grinding/polishing safety devices, etc., can solve problems such as reducing the difficulty of cleaning scraps, avoid polishing dead corners, improve smoothness, and improve the degree of effect.

Active Publication Date: 2021-10-29
HENGCHENG AVIATION TECH(NANTONG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a polyurethane foam seat scrap recovery device, which solves the problem that the existing plastic seat scrap recovery device cannot fit the seat surface to remove the seat scrap, and improves Improve the degree of treatment of the scraps on the seat surface, eliminate the omission of the scraps on the seat surface, drive the directional movement of the scraps after cleaning, reduce the difficulty of cleaning the scraps, reduce the content of scraps in the air, and improve the working process of the device. air quality

Method used

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  • Polyurethane foaming seat leftover material recovery device
  • Polyurethane foaming seat leftover material recovery device
  • Polyurethane foaming seat leftover material recovery device

Examples

Experimental program
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Effect test

Embodiment 1

[0030] see Figure 1-3 , the present invention provides a technical solution: a polyurethane foam seat waste recovery device, including a base 1, the top of the base 1 is fixedly connected with a longitudinal block 2, and one side of the longitudinal block 2 is provided with a longitudinal track groove 3, and the longitudinal track A lifting block 4 is slidably connected between both sides of the inner wall of the groove 3, and one end of the lifting block 4 extends to the outside of the longitudinal track groove 3 and is provided with:

[0031] Extrusion device 5, the extrusion device 5 has an extension block 51, the extension block 51 runs through the lifting block 4 and extends to the inside of the lifting block 4, the end of the extension block 51 away from the lifting block 4 is rotatably connected to a swing rod 52, the lifting block 4 The two sides of both sides are all fixedly connected with elastic plate 53, and the end of elastic plate 53 away from lifting block 4 is...

Embodiment 2

[0037] see Figure 1-5 , the present invention provides a technical solution: on the basis of Embodiment 1, a buffer spring 8 is fixedly connected to one side of the inner wall of the cleaning tank 63, and one end of the buffer spring 8 is fixedly connected to a buffer plate 9, and the buffer plate 9 is connected to the cleaning tank 63 The inner wall of the buffer plate 9 is slidably connected, and the side of the buffer plate 9 away from the buffer spring 8 is fixedly connected with the cleaning strip 64 .

[0038] The top of the friction wheel 62 is evenly provided with air vents 10 , and the air vents 10 communicate with the cleaning groove 63 , and one side of the buffer plate 9 is evenly provided with an air inlet 11 , and the air inlet 11 runs through the buffer plate 9 .

[0039] The inner wall of the cleaning groove 63 is provided with a storage groove 12 on the side away from the cleaning strip 64. The inner bottom of the storage groove 12 is slidably connected with ...

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Abstract

The invention discloses a polyurethane foaming seat leftover material recovery device comprising a base, a longitudinal block is fixedly connected to the top of the base, a longitudinal rail groove is formed in one side of the longitudinal block, and a lifting block is slidably connected between the two sides of the inner wall of the longitudinal rail groove; and one end of the lifting block extends to the outside of the longitudinal rail groove and is provided with an extrusion device, a friction device and a driving device, the driving device is provided with a driving motor, and the invention relates to the technical field of plastic seat forming. According to the polyurethane foaming seat leftover material recovery device, the purpose of attaching to the surface of a seat to remove leftover materials on the surface of the seat is achieved, the treatment degree of the leftover materials on the surface of the seat is improved, omission of treatment of the leftover materials on the surface of the seat is eliminated, the cleaned leftover materials can be driven to move directionally, and the cleaning difficulty of the leftover materials is reduced; and the content of the leftover materials and chippings in air can be reduced, and the air quality in the working process of the polyurethane foaming seat leftover material recovery device is improved.

Description

technical field [0001] The invention relates to the technical field of plastic seat molding, in particular to a recycling device for polyurethane foam seat scraps. Background technique [0002] The mold for foam molding is a plastic foam mold. The foamable resin is directly filled into the mold, and it is heated and melted to form a gas-liquid saturated solution. Through nucleation, a large number of tiny bubble nuclei are formed, and the nuclei grow. There are three commonly used foaming methods for foam plastic parts: physical foaming method, chemical foaming method and mechanical foaming method. Traditional plastic chairs use blow molding, and overflow often occurs during the molding process. This has resulted in a large number of burrs and leftovers around the formed plastic seat, requiring employees to perform secondary processing. [0003] However, the existing plastic seat scrap recovery device cannot fit the surface of the seat to remove the scraps on the seat surfa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/00B29C37/02B08B1/04B24B29/02B24B41/06B24B55/06B29K75/00
CPCB29B17/00B29C37/02B24B29/02B24B41/06B24B55/06B29K2075/00B08B1/32Y02W30/62
Inventor 顾志忠管伟黄玉杰
Owner HENGCHENG AVIATION TECH(NANTONG) CO LTD
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