Paper diaper 3D embossing device

A technology for diapers and embossing, applied in the field of diapers, can solve the problems of waste of resources, failure of normal use of diapers, dislocation of diapers, etc., to achieve the effect of avoiding waste

Active Publication Date: 2021-08-24
华昊无纺布(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the following shortcomings in the prior art. In the process of embossing and compounding the surface layer, the surface layer is easy to shift, resulting in misalignment of the embossed and compounded diapers, and the compounding is not complete. , it is easy to cause the follow-up diapers to be unable to be used normally, resulting in a waste of a lot of resources, and a 3D embossing device for diapers is proposed

Method used

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  • Paper diaper 3D embossing device
  • Paper diaper 3D embossing device
  • Paper diaper 3D embossing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-4 , a 3D embossing device for diapers. The 3D embossing device for diapers includes: a casing 1 and two pressing rollers 7 installed on the casing 1, a second embossing roller 8 is arranged between the two pressing rollers 7, and the casing The first embossing roller 12 used in conjunction with the second embossing roller 8 is installed on the body 1, the housing 1 is used to support the entire diaper 3D embossing device, and a frame 11 is installed on the rear side of the housing 1; two correction rings 3. Two straightening rings 3 are arranged symmetrically at both ends of the second embossing roller 8, and each straightening ring 3 is tightly connected to the housing 1 through the first spring, and the top of the straightening ring 3 is fixedly installed with a cross-section in an L-shape The limit block 21; two trigger mechanisms, the two trigger mechanisms are respectively arranged on the corresponding two limit blocks 21, and the opening 9 for t...

Embodiment 2

[0035] refer to Figure 5-6 , the straightening ring 3 is provided with an arc-shaped chute 18 for connecting the straightening block 15, and the side of the straightening block 15 in contact with the arc-shaped chute 18 is installed with a plurality of bumps 22 with rough surfaces, passing through the straightening ring 3 The arc-shaped chute 18 is set. When the surface layer is about to shift slightly, a plurality of bumps 22 are fixedly connected under the straightening block 15, and the contact surface of the bump 22 and the arc-shaped chute 18 is rough, and the bumps The friction force between 22 and arc-shaped chute 18 is exactly opposite to the direction of surface layer offset, which is beneficial to prevent the surface layer from offsetting, and the moving block 6 has a certain degree of elasticity. When the correction ring 3 is offset, the pendulum The positive block 15 will also move together, and the moving block 6 will undergo a corresponding small deformation. Af...

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Abstract

The invention discloses a paper diaper 3D embossing device. The paper diaper 3D embossing device comprises a shell, two pressing rollers installed on the shell and two correcting rings, a second embossing roller is arranged between the two pressing rollers, the shell is provided with a first embossing roller used in cooperation with the second embossing roller, the shell is used for supporting the whole paper diaper 3D embossing device, and a rack is installed on the rear side of the shell; and the two correcting rings are symmetrically arranged at the two ends of the second embossing roller, each correcting ring is tightly connected with the shell through a first spring, and a limiting block with the L-shaped cross section is fixedly installed at the top of each correcting ring. A straightening block on an adjusting rod moves and pushes a surface layer at the same time, so that the deviated surface layer is straightened, the subsequent surface layer compounding is more complete, the dislocation phenomenon is avoided, the subsequently produced paper diapers can be normally used, and the resource waste is avoided.

Description

technical field [0001] The invention relates to the technical field of diapers, in particular to a 3D embossing device for diapers. Background technique [0002] However, the currently used 3D embossing equipment for diapers does not have facilities for correcting the surface layer of diapers. During the process of embossing and compounding the surface layer, the surface layer is easily shifted, resulting in embossed diapers. There is a phenomenon of dislocation, and the compound is not fully compounded. The compounded and dislocated product is a defective product. The equipment that cannot be corrected in time causes a high rate of defective products and serious waste of materials. Contents of the invention [0003] The purpose of the present invention is to solve the following shortcomings in the prior art. In the process of embossing and compounding the surface layer, the surface layer is easy to shift, resulting in misalignment of the embossed and compounded diapers, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/07
CPCB31F1/07B31F2201/0715B31F2201/0761B31F2201/0784
Inventor 杨振西
Owner 华昊无纺布(南通)有限公司
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