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One-time welding fluff improved sealing wool top and production method thereof

A technology for sealing tops and production methods, which is applied to sealing devices, engine sealing, and other household appliances, and can solve problems such as poor sealing and waterproof effects

Active Publication Date: 2020-02-11
浙江力佳隆毛刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The sealing strip in the prior art is only provided with upright fluff on the bottom plate, the sealing effect and waterproof effect are poor, and it needs to be produced in multiple times. Therefore, an improved sealing wool strip with one-time welding fluff and its production method are designed. very necessary

Method used

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  • One-time welding fluff improved sealing wool top and production method thereof
  • One-time welding fluff improved sealing wool top and production method thereof
  • One-time welding fluff improved sealing wool top and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0102] Embodiment one: the production method of this one-time welding fluff improved sealing wool top comprises the steps: a, material preparation: prepare base plate, reinforcing sheet and yarn, and carry out appearance inspection to it; The width of base plate is 6mm; The thickness of base plate is 0.81mm; the width of the installation groove is 2.3mm; the depth of the installation groove is 0.34mm; the width of the auxiliary part is 0.45mm; the height of the side wings is 0.65mm; , Conveying the reinforcing sheet: the reinforcing sheet is delivered to the steel belt in the welding seed wool equipment by the conveying mechanism 2 in the welding seed wool equipment; The yarn is wound on the steel belt in the welding seed wool equipment to form a yarn roll for making fluff, and the reinforcing sheet is located in the yarn roll; d, conveying bottom plate: through the feeding mechanism in the welding seed wool equipment The two base plates are vertically transported to both side...

Embodiment 2

[0103] Embodiment two: the production method of this one-time welding fluff improved sealing wool top, comprises the steps: a, material preparation: prepare base plate, reinforcing sheet and yarn, and carry out visual inspection to it; The width of base plate is 5mm; The thickness of base plate is 0.79mm; the width of the installation groove is 2.2mm; the depth of the installation groove is 0.35mm; the width of the auxiliary part is 0.42mm; the height of the side wings is 0.58mm; / m 2 ; b. Conveying the reinforcing sheet: the reinforcing sheet is conveyed to the steel belt in the welding seed wool equipment through the conveying mechanism 2 in the welding seed wool equipment; The yarn on the tube is wound on the steel belt in the welding seed wool equipment to form a yarn roll for making fluff, and the reinforcing sheet is located in the yarn roll; d. Conveying the bottom plate: through the feeding of the welding seed wool equipment Mechanism 1 transports the two base plates ...

Embodiment 3

[0104] Embodiment three: the production method of this one-time welded fluff improved sealing wool top comprises the steps: a, material preparation: prepare base plate, reinforcing sheet and yarn, and carry out appearance inspection to it; The width of base plate is 5mm; The thickness of base plate is 0.83mm; the width of the installation groove is 2.1mm; the depth of the installation groove is 0.27mm; the width of the auxiliary part is 0.4mm; the height of the side wings is 0.60mm; , Conveying the reinforcing sheet: the reinforcing sheet is delivered to the steel belt in the welding seed wool equipment by the conveying mechanism 2 in the welding seed wool equipment; The yarn is wound on the steel belt in the welding seed wool equipment to form a yarn roll for making fluff, and the reinforcing sheet is located in the yarn roll; d, conveying bottom plate: through the feeding mechanism in the welding seed wool equipment The two base plates are vertically transported to both side...

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Abstract

The invention provides a one-time welding fluff improved sealing strip and a production method thereof. The technical problem that a sealing strip in the prior art is only provided with upright fluffson a bottom plate, the sealing effect and the waterproof effect are poor, and the production needs to be performed in multiple times are solved. The one-time welding fluff improved sealing strip comprises a bottom plate which is provide with a mounting groove, and the mounting groove is fixedly provided with a reinforcing piece and fluffs arranged in a long strip mode by ultrasonic welding. The one-time welding fluff improved sealing strip has the advantage of good use effect.

Description

technical field [0001] The invention relates to an improved sealing wool top with one-time welding fluff and a production method thereof. Background technique [0002] The sealing top is made of polypropylene as the base plate, which is synthesized with siliconized polypropylene yarn and polypropylene film. The product design is unique, and it is mainly used in sealing products such as doors, windows, furniture, and vacuum cleaners. [0003] The sealing strip in the prior art is only provided with upright fluff on the bottom plate, the sealing effect and waterproof effect are poor, and it needs to be produced in multiple times. Therefore, an improved sealing wool strip with one-time welding fluff and its production method are designed. very necessary. Contents of the invention [0004] The first purpose of the present invention is to solve the above-mentioned problems in the existing technology, and propose an improved sealing wool top with one-time welding fluff, which h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B7/22F16J15/10B29D99/00
CPCB29D99/0053E06B7/22F16J15/108
Inventor 黄筱卉
Owner 浙江力佳隆毛刷有限公司