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Variable-cross speed-change telescopic device for hygiene product water absorption body and variable-cross speed-change method

A technology for sanitary products and water-absorbing bodies, applied in applications, absorbent pads, clothing, etc., can solve problems such as uneven fit, sanitary products become horizontal, and sanitary products cannot be realized, and achieve perfect fit, improve quality, and reduce transportation. The effect of poor speed

Active Publication Date: 2014-10-22
ZHEJIANG YONGCHUANG MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disadvantages of the above-mentioned background technology are as follows: one is that the hygienic product can only be changed horizontally, but the speed change and the bonding surface of the hygienic product can be stretched and flattened at the same time that the hygienic product can not be realized horizontally, resulting in uneven bonding; Unable to adapt to the production line at high speed

Method used

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  • Variable-cross speed-change telescopic device for hygiene product water absorption body and variable-cross speed-change method
  • Variable-cross speed-change telescopic device for hygiene product water absorption body and variable-cross speed-change method
  • Variable-cross speed-change telescopic device for hygiene product water absorption body and variable-cross speed-change method

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Experimental program
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Effect test

Embodiment 1

[0017] Embodiment 1: with reference to attached Figure 1-7 . A hygienic water-absorbing body variable lateral and variable speed telescopic device, the two ends of the main shaft 13 are fixed on the inner side wall board 6 and the outer side wall board 18, the speed changing end plate 17 is set on the main shaft 13 and the speed changing end plate 17 is fixed to the outer side wall board 18, The passive synchronous belt pulley 2 is set on the main shaft 13, the side of the passive synchronous belt pulley 2 is fixedly connected with the inner transmission plate 4 and drives the transmission plate 4 to rotate, the passive synchronous belt pulley 2 is driven by the active synchronous belt at the top of the inner wall panel 6 through the synchronous belt The wheel 3 is driven to rotate, the servo motor 1 drives the active synchronous belt wheel 3 to rotate through the reducer 2, the center wheel sheave cam 12 is set in the middle of the main shaft 13 through the bearing sleeve, a...

Embodiment 2

[0018] Embodiment 2: On the basis of Embodiment 1, a variable lateral and variable speed telescopic method of a hygienic absorbent body variable lateral and variable speed telescopic device, the servo motor 1 drives the active synchronous pulley 3 to rotate through the reducer 2, and the active synchronous pulley 3 Drive the passive synchronous pulley 2 to rotate through the synchronous belt, the passive synchronous pulley 2 drives the inner drive plate 4 to rotate, the inner drive plate 4 drives the outer drive plate 15 to rotate synchronously through eight uniformly distributed distance rods 24, and the outer drive plate 15 drives When the eight sets of four-link rocking wall mechanisms 16 rotate, the bearing parts of the bolt bearings 1613 in the eight sets of four-link rocking arm mechanisms 16 drive the eight shafts connected to the transverse small shaft 1602 under the action of the speed change guide grooves on the inner side of the transmission end plate 17. The bushing...

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Abstract

The invention relates to a variable-cross speed-change telescopic device for a hygiene product water absorption body and a variable-cross speed-change method. Two ends of a spindle are fixed on an inner side wallboard and an outer side wallboard, the spindle is sleeved with a speed-change end plate, the speed-change end plate is fixed with the outer side wallboard, the spindle is sleeved with a driven synchronous pulley, the side of the driven synchronous pulley is fixedly connected with an inner side driving plate, the driven synchronous pulley is driven by a driving synchronous pulley located on the upper portion of the inner side wallboard to rotate through a synchronous belt, a servo motor drives the driving synchronous pulley to rotate through a speed reducer, the middle of the spindle is sleeved with a center wheel grooved pulley cam through a spring, the spindle is sleeved with a telescopic cam, and the telescopic cam is fixedly connected with the center wheel grooved pulley cam. Sixteen shaft sleeve supporting plates on the two sides are opposite to each other in a two-to-two mode to form eight groups of shaft sleeve supporting plates, the upper end faces of the eight groups of shaft sleeve supporting plates support air box assemblies respectively through horizontal plates, and eccentric shafts located at the lower ends of air chambers in the eight air box assemblies are in sliding variable-cross matching with a variable-cross guide groove positioned on the surface of a central cam through bearings.

Description

technical field [0001] The invention relates to a hygienic article production line that can realize both horizontal and variable speed of the water-absorbing body, and at the same time enable the fitting surface of the water-absorbing body to be flattened by stretching. The invention relates to a horizontal variable speed stretching method, which is mainly used in the manufacture of water-absorbing bodies in sanitary napkins, baby diapers, pull-up pants, and adult incontinence pants, and belongs to the field of manufacturing hygienic water-absorbing body variable lateral variable speed expanders. Background technique [0002] CN102068342B, titled "Variable Pitch Adjustment Mechanism and Method for Hygienic Products", it includes a variable pitch mechanism, one side of the variable pitch mechanism is provided with a variable pitch mechanism, and the other side is provided with a transfer wheel, and the product enters through the transfer wheel The horizontal variable mechanis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/15
CPCA61F13/15577
Inventor 李世锦徐源泉曹忠云任晓磊
Owner ZHEJIANG YONGCHUANG MACHINERY
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