CN213108267U - Online heating device for plastic-coated steel wire - Google Patents

Abstract

The utility model relates to an on-line heating device for plastic-coated steel wires, which comprises a heating air supply device (3.1), a main pipeline (3.2) and a branch pipe (3.3); one end of the branch pipe (3.3) is communicated with the middle part of the main pipe (3.2), and the other end of the branch pipe (3.3) is connected with an air outlet of the heating and air supply device (3.1). The utility model discloses simple structure can heat the plastic-coated steel wire to process temperature fast, satisfies the technological requirement of steel wire and the hot laminating on-line production of non-woven fabrics.

Description

Online heating device for plastic-coated steel wire

Technical Field

The utility model relates to an online heating device for plastic-coated steel wire belongs to car seat and hangs tight area processing technology field.

Background

The non-woven fabric part of the hoisting belt is sewn on the seat fabric, and the reinforcing strip part is connected with the framework of the seat, so that the fabric is fixed on the seat.

The steel wire non-woven fabric hoisting belt is formed by compounding steel wires serving as reinforcing strips with a non-woven fabric belt; the steel wire and non-woven fabric hot laminating process is an ideal steel wire and non-woven fabric compounding technology, a plastic-coated steel wire plastic-coated layer needs to be heated before plastic-coated steel wires and non-woven fabrics are thermally laminated, and the conventional steel wire heating device has the technical problems that the on-line continuous heating cannot be realized, the heating effect cannot meet the hot laminating requirement and the like.

Disclosure of Invention

An object of the utility model is to overcome the aforesaid not enough, provide one kind can online continuous production, and the heating effect can satisfy the on-line heating device for plastic-coated steel wire that plastic-coated steel wire and non-woven fabrics heat laminating required.

The purpose of the utility model is realized like this:

an on-line heating device for plastic-coated steel wires comprises a heating air supply device, a main pipeline and branch pipes; one end of the branch pipe is communicated with the middle part of the main pipeline, and the other end of the branch pipe is connected with an air outlet of the heating air supply device; heat insulation materials are arranged in the pipe walls of the main pipeline and the branch pipes; the heating and air supply device adopts electric heating;

when the heating and blowing device works, the plastic-coated steel wires penetrate through the main pipeline at a constant speed, the heating and blowing device blows hot air into the main pipeline through the branch pipes, and the hot air heats the plastic-coated steel wires in the main pipeline to a set temperature.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure can heat the plastic-coated steel wire to process temperature fast, satisfies the technological requirement of steel wire and the hot laminating on-line production of non-woven fabrics.

Drawings

Fig. 1 is a schematic top view of an on-line heating device for plastic-coated steel wires according to the present invention.

Wherein:

plastic-coated steel wire 101;

heating air supply device 3.1, main pipeline 3.2 and branch pipeline 3.3.

Detailed Description

Referring to fig. 1, the on-line heating device for the plastic-coated steel wire in the utility model relates to comprises a heating air supply device 3.1, a main pipeline 3.2 and a branch pipeline 3.3; one end of the branch pipe 3.3 is communicated with the middle part of the main pipe 3.2, and the other end of the branch pipe 3.3 is connected with an air outlet of the heating air supply device 3.1; heat insulation materials are arranged in the pipe walls of the main pipe 3.2 and the branch pipe 3.3; the heating and air supply device 3.1 adopts electric heating;

when the plastic-coated steel wire heating device works, the plastic-coated steel wire 101 penetrates through the main pipeline 3.2 at a constant speed, the heating and air supply device 3.1 blows hot air into the main pipeline 3.2 through the branch pipes 3.3, and the hot air heats the plastic-coated steel wire 101 in the main pipeline 3.2 to a set temperature.

In addition: it should be noted that the above-mentioned embodiment is only a preferred embodiment of the present patent, and any modification or improvement made by those skilled in the art based on the above-mentioned conception is within the protection scope of the present patent.

Claims (3)

1. An online heating device for plastic-coated steel wires is characterized in that: the on-line heating device for the plastic-coated steel wire comprises a heating air supply device (3.1), a main pipeline (3.2) and a branch pipeline (3.3); one end of the branch pipe (3.3) is communicated with the middle part of the main pipe (3.2), and the other end of the branch pipe (3.3) is connected with an air outlet of the heating and air supply device (3.1).

2. The on-line heating device for the plastic-coated steel wire according to claim 1, wherein: and heat insulation materials are arranged in the pipe walls of the main pipe (3.2) and the branch pipe (3.3).

3. The on-line heating device for the plastic-coated steel wire according to claim 1, wherein: the heating and air supply device (3.1) adopts electric heating.

Images