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Sanitary napkin clad diverter and orientation diversion method

A technology of diverter and sanitary napkin, which is applied to cardboard articles and other directions, can solve the problems of insufficient air suction, poor applicability, and high manufacturing cost, and achieves the effect of solving insufficient negative pressure suction, ensuring reliable connection, and novel structure design.

Active Publication Date: 2012-04-11
HANGZHOU XINYUHONG INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings: First, the negative pressure suction device adopts a continuous operation mode without discontinuities, which may easily cause the lack of connection between the previous process and the next process, affecting the normal work of the next process; Cause the sanitary napkin to fall from the negative pressure suction surface during operation; third, the structure is complex, the manufacturing cost is high, and the applicability is poor

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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  • Sanitary napkin clad diverter and orientation diversion method
  • Sanitary napkin clad diverter and orientation diversion method
  • Sanitary napkin clad diverter and orientation diversion method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Embodiment 1: with reference to attached Figure 1~3 . The sanitary napkin covers the diverter, the outer shaft 22 is processed by the prior art and is sleeved on the inner shaft 34 through the bearing 2, the bearing 30 and the retaining ring 28 for the hole, the inner shaft 34 is located on the bearing seat 29 of the support plate 32 and the inner The shaft 34 does not rotate, the fixed disc 19 is sleeved on the outer shaft 22 and is connected with the outer shaft by screws, and the cam working surface of the end face cam 6 is a circular working surface composed of an upslope, a horizontal plane, a downslope and a horizontal plane. 120 degrees, the downslope is 120 degrees, and the horizontal plane is 60 degrees. The end cam 6 is set on the inner shaft 34 through the flange 5 and is located on the side of the fixed disc 19. The baffle plate 3 is fixed on the end face of the inner shaft 34. Two Or a plurality of negative pressure air suction devices 38 are equidistantl...

Embodiment 2

[0015] Embodiment 2: On the basis of Embodiment 1, the azimuth transformation method of the sanitary napkin covering the steering gear, the power mechanism drives the outer shaft to rotate, the outer shaft drives the fixed disk to rotate, and the fixed disk drives the end of the pendulum shaft in the negative pressure suction device During the rotation of the bearing along the working surface of the end cam, the pendulum shaft drives the negative pressure suction device to rotate gradually through the connecting rod. (1) When the bearing moves to the highest end of the upward slope of the cam, the negative pressure suction device rotates 90 degrees , and then enter the horizontal plane of the cam working surface, and the negative pressure suction device does not rotate. (2) When the bearing shaft rotates from the cam level to the lowest surface of the cam downslope, when the bearing rotates to the cam’s upslope, the pendulum shaft passes through The connecting rod drives the ne...

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 novel sanitary towel coatding steering gear and a direction transferring method. An outer shaft is driven to rotate through a power mechanism; a fixed disk is driven to rotate through the outer shaft; during the process of a bearing at the end part of a negative pressure suction device being driven through the fixed disk to be rotated along an end surface cam working surface, a pendulum shaft drives the negative pressure suction device to rotate gradually through a connecting rod, (1) when the bearing moves to the maximum end on the upper sloping surface of the cam,the negative pressure suction device is rotated for 90 degrees and then gets to the horizontal plane of the working surface of the cam without being rotated, (2) when the bearing rotates from the horizontal plane of the cam to the minimum surface of the lower sloping surface of the cam, during the process that the bearing rotates to the upper sloping surface of the cam, the pendulum shaft drives the negative pressure suction device to rotate gradually through a connecting rod, and when the bearing moves to the minimum end of the lower sloping surface of the cam, the negative pressure suction device is reset and then gets into the horizontal plane of the working surface of the cam without being rotated, (3) when the bearing moves to the maximum end on the upper sloping surface of the cam, the negative pressure suction device is rotated for 90 degrees, in such a manner, the interstitial circulation is performed till the work is finished.

Description

technical field [0001] The invention relates to a novel sanitary napkin wrapping diverter and an azimuth conversion method, belonging to the field of sanitary napkin production equipment manufacturing. Background technique [0002] The structure design of the existing sanitary napkin wrapping steering gear: 1. The small bevel gears on the multiple negative pressure suction devices cooperate with the large bevel gears to achieve the purpose of azimuth conversion, and its working mode is continuous operation . 2. The suction port in the negative pressure suction device is the shaft suction port. Its shortcomings: First, the negative pressure suction device adopts a continuous operation mode without discontinuities, which may easily cause the connection between the previous process and the next process to be incomplete, affecting the normal operation of the next process; Cause the sanitary napkin to drop from the negative pressure suction surface during operation; the third 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): B31D1/04
Inventor 项逊华季儒茂
Owner HANGZHOU XINYUHONG INTELLIGENT EQUIP CO LTD
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