A production process and equipment for a wire wrapping pad

A technology of production equipment and production process, applied in the field of production process and equipment of wire-wound pads, can solve problems such as cervical vertebra disease, vertebral disease, weak three-dimensional sense of texture on the surface of foam material, weak hand feeling and use feeling, etc. Good elasticity, easy operation of production process, effect of reducing density
CN111660520BActive Publication Date: 2022-07-29่–›ๅฟ—ๅ‹‡
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
่–›ๅฟ—ๅ‹‡
Publication Date
2022-07-29

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Abstract

The invention relates to the technical field of mat production, in particular to a production process and equipment for a wire-wound mat. The process includes the following steps: Step S1: extruding filaments through an extrusion mechanism, and flowing into the constant temperature water tank through the vertical gap between two sets of symmetrically arranged roller units, and the filaments are mixed and wound to form a filament winding block; Step S2: the wire-wound block obtained in step S1 is heated in a constant temperature water tank for initial forming, and then transported out of the water surface through a conveying mechanism, and then pressed to a certain thickness by a squeezing roller, and then subjected to heat-baking treatment to obtain Wire wrap. The production process of the wire-wound pad of the invention is simple to operate and easy to control, and the filaments formed by extrusion use the buoyancy of water to bend, collide and stick to each other irregularly in the process of extruding and falling, so that voids are formed in the wire-wound block. , After hot-baking and molding, a wire-wound pad with internal void space is formed, which has good air permeability, good elasticity, and has a supporting effect, which is soft and comfortable.
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Description

technical field

[0001] The invention relates to the technical field of mat production, in particular to a production process and equipment for a wire-wound mat. Background technique

[0002] At present, pillows, cushions, mattresses and other pads on the market are basically foamed and molded with foaming materials. After long-term use, it is easy to breed bacteria, mildew, black spots, etc., and produce a musty smell. The elasticity is low, and it is easy to deform after long-term use, which makes the support low, and the support force for the cervical vertebra, spine and other parts of the human body is insufficient, and it is easy to cause problems such as cervical vertebra disease and spinal disease.

[0003] On the other hand, the air permeability of the block-shaped foam material after foam molding is weak, such as pillows, seat cushions, etc., which are prone to sultry feeling, and the use comfort is low. From the outside, the three-dimensional effect of the surface ...

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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