A 3D embossing device for diapers

A diaper and embossing technology, which is applied in the field of diapers, can solve the problems of waste of resources, dislocation of diapers, and easy deviation of the surface layer, and achieve the effect of avoiding waste

Active Publication Date: 2021-10-01
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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  • A 3D embossing device for diapers
  • A 3D embossing device for diapers
  • A 3D embossing device for diapers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 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

[0032] 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 3D embossing device for diapers. The 3D embossing device for diapers comprises: a casing and two pressing rollers installed on the casing, and a second pressing roller is arranged between the two pressing rollers. An embossing roller, a first embossing roller used in conjunction with the second embossing roller is installed on the housing, the housing is used to support the entire 3D embossing device for diapers, and an organic frame; two correction rings, the two correction rings are symmetrically arranged at both ends of the second embossing roller, each of the correction rings is tightly connected to the housing through the first spring, and the correction rings The top is fixedly equipped with a limiting block whose cross section is L-shaped. The straightening block on the adjusting rod of the present invention moves and pushes the top layer at the same time, so that the shifted top layer is straightened, so that the subsequent compounding of the top layer is more complete, and there will be no misalignment, so that the subsequent production of diapers can be Use normally to avoid waste of resources.

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 Patents(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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