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Incontinence trousers reciprocating welding system and welding method thereof

A technology of welding system and incontinence pants, applied in the direction of sewing tools and other directions, can solve the problems of insufficient strength, environmental protection, and high system cost, and achieve the effect of high welding strength

Active Publication Date: 2010-02-24
ZHEJIANG YONGCHUANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings: First, the welding time is short and the strength is not enough. When using it, if the strength of the opening is too large, it will cause cracking; second, the system cost is high, and an ultrasonic welding system is as high as 1.2 million yuan; Not environmentally friendly, its ultrasound is harmful to the human body

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Incontinence trousers reciprocating welding system and welding method thereof
  • Incontinence trousers reciprocating welding system and welding method thereof
  • Incontinence trousers reciprocating welding system and welding method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: with reference to attached Figure 1~3 . The reciprocating welding system for incontinence trousers includes two guide rails 11 of a driving source (motor) manufactured by prior art and respectively located on the workbench of frame 5, which is manufactured by prior art. The movable welding knife rest 14 is made of a knife rest (preferably an L-shaped knife rest), a cylinder 1, a mover 2, and a stator 3, and an electric heating source is built in the stator 3 or the mover 2 or the stator 3 and the mover 2. The cylinder 1 is located on the tool rest, the mover 2 is connected to the piston head of the cylinder 1, and the stator 3 is located on the tool rest and below the mover 2 . Sliders 12 are installed at the bottom of the movable welding tool rest 14 and are slidingly matched with the guide rails 11 respectively. The sliders 12 are 4 to 6 pieces or more and have a groove structure. The sliders are located (installed) on the movable welding tool rest 14...

Embodiment 2

[0012] Embodiment 2: On the basis of Embodiment 1, the welding method of the reciprocating welding system for incontinence pants, the two chains 7 connected to the two connectors 17 fixed on both sides of the knife rest driving device 15 are respectively set on the driving sprocket 9 and the driven sprocket 6 form a closed sprocket chain transmission mechanism. The driving source---the motor drives the synchronous belt transmission mechanism 10 to rotate, and the synchronous belt transmission mechanism 10 drives the closed sprocket chain transmission mechanism to work. When the chain 7 drives the movement The movable welding knife rest 14 moves forward synchronously, and the welding place of the incontinence pants 4 to be welded enters the welding surface formed by the mover 2 and the stator 3 in the movable welding knife rest 14. When welding, the piston in the cylinder 1 drives the mover 2 Press down and press the welded part of the incontinence pants 4 against the hot melt w...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention relates to a welding system and a welding method used in an incontinence garments production process. The welding system comprises a driving source and a guiding track that are respectively positioned on a workbench of a chassis, a mobile welding knife rest provided at the bottom thereof with slippers that are respectively slidingly matched with the guiding track, and a knife rest driving device arranged below the mobile welding knife rest and connected with the mobile welding knife rest via a guide rod seat, wherein the connectors at the two sides of the knife rest driving device are connected with chains, the chains respectively engage with the teeth of a driving chain wheel and a driven chain wheel that are positioned on the chassis, and a synchronous belt transmission mechanism is positioned on the chassis and used for driving the rotation of the driving chain wheel. The inventive welding system and the welding method have the following advantages of (1) realizing horizontal compaction and fusion welding at the welding site of the incontinence garments with high welding strength; (2) realizing reciprocating movement of the mobile welding knife rest, reciprocatingmobile welding and reciprocating reposition; and (3) realizing environmental friendliness and no pollution.

Description

technical field [0001] The invention relates to a welding system and a welding method in the production process of incontinence pants, belonging to the field of incontinence pants welding system manufacturing. Background technique [0002] At present, the incontinence trousers welding system sold in the foreign market adopts an ultrasonic welding system in terms of structural design. The ultrasonic generator in the ultrasonic welding system is a linear welding head, and the welding head and its corresponding cylindrical roller. When the welded incontinence pants are welded through the welding system composed of the welding head and the cylindrical roller, only line welding can be formed and the time is short. Its shortcomings: First, the welding time is short and the strength is not enough. When using it, if the strength of the opening is too large, it will cause cracking; second, the system cost is high, and an ultrasonic welding system is as high as 1.2 million yuan; It i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41H43/04
Inventor 王国东李世锦
Owner ZHEJIANG YONGCHUANG MACHINERY
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