CN217203213U

CN217203213U - Graphene heating wire production line

Info

Publication number: CN217203213U
Application number: CN202220428615.4U
Authority: CN
Inventors: 尚凡勇
Original assignee: Shandong Rubo Thermal Energy Technology Co ltd
Current assignee: Shandong Rubo Thermal Energy Technology Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-16
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to a graphene heating wire production line, which comprises a pay-off rack, a twisting machine or a braiding machine, a winding device, two groups of glue dipping tanks and two groups of drying devices; the base wire rod of the pay-off rack is fed into a twisting machine or a knitting machine after passing through a first group of glue dipping tanks and drying equipment respectively; semi-processed wires output by the twisting machine or the braiding machine respectively pass through a second group of glue dipping tanks and drying equipment and then are sent into a winding device; the same group of the glue dipping tanks are positioned on the front side of the drying equipment; the utility model has the advantages of reasonable design, this production line can be through carrying out rational arrangement, collocation with each process equipment to accord with the production needs of graphite alkene heater strip, and realize continuous production, improved the machining efficiency of product, ensured product quality.

Description

Graphene heating wire production line

Technical Field

The utility model relates to a heating wire rod field especially relates to a graphite alkene heater strip production line.

Background

Since the advent of graphene, graphene has been applied in various industries due to its superior characteristics, and as a technical field of heating wires, graphene materials are also gradually applied, and high-performance fibers are mostly used as carriers, and graphene slurry is coated on the surfaces of the graphene materials to achieve a good electric heating effect.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide a graphite alkene heater strip production line can realize the continuous production operation with the better combination of each process of product.

The utility model provides a technical scheme that its technical problem adopted is:

a graphene heating wire production line is characterized by comprising a pay-off rack, a twisting machine or a braiding machine, a winding device, two groups of glue dipping tanks and two groups of drying devices; the base wire rod of the pay-off rack is fed into a twisting machine or a knitting machine after passing through a first group of glue dipping tanks and drying equipment respectively; semi-processed wires output by the twisting machine or the braiding machine respectively pass through a second group of glue dipping tanks and drying equipment and then are sent into a winding device; the same group of the glue dipping tanks are positioned on the front side of the drying equipment.

The silk separating comb is positioned at the input side of the gum dipping groove.

And stirring equipment for keeping the graphene slurry flowing is also arranged in the impregnation tank.

The drying equipment comprises a drying channel matched with the wire in shape in the middle, the cross section of the drying channel is flat, and heating elements are arranged on two sides of the drying channel respectively.

The drying device also comprises a forming die, wherein the forming die is positioned between the second group of glue dipping tanks and the drying device.

The beneficial effects of the utility model are that: structural design is reasonable, and this production line can be through carrying out rational arrangement, collocation with each process equipment to accord with the production needs of graphite alkene heater strip, and realize continuous production, improved the machining efficiency of product, ensured product quality.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 and 3 are schematic structural diagrams of the left side and the right side of fig. 1.

Fig. 4 is a schematic structural view of the drying apparatus.

In the figure: 100 pay-off stands, 200 dipping tanks, 201 stirring equipment, 300 conveying rollers, 400 dividing combs, 500 drying equipment, 501 drying channels, 502 heating elements, 600 twisting machines or knitting machines, 700 forming dies and 800 winding equipment.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

As shown in fig. 1 to 4: the embodiment provides a graphene heating wire production line, including pay off rack 100, first set of steeping vat 200 and drying equipment 500, twisting frame or braider 600, second set of steeping vat 200 and drying equipment 500, rolling equipment 800, the same set of steeping vat 200 is located drying equipment 500 front side, wherein:

the pay-off stand 100 is located at the front end and used for placing a spool of the matrix wire, the matrix wire of the pay-off stand 100 is fed into a twisting machine or a braiding machine 600 after passing through the first group of glue dipping tanks 200 and the drying equipment 500 respectively, and the method specifically comprises the following steps: the matrix wire is made of inorganic fiber strand materials such as basalt fibers, glass fibers and high silica fibers, and is conveyed into a glue dipping tank 200 through a conveying roller 300, graphene slurry is filled in the glue dipping tank 200, the matrix wire is in full contact with the graphene slurry in the glue dipping tank 200, so that the graphene slurry is wrapped on the surface of the matrix wire, meanwhile, a stirring device 201 for keeping the graphene slurry to flow is further arranged in the glue dipping tank 200, the stirring device 201 can guarantee uniform mixing of the graphene and high-temperature glue through stirring, and the sedimentation of components with large specific gravity in the slurry is prevented; then, the matrix wire rod is cured in the drying equipment 500 to enable the graphene heating wire to be formed preliminarily; then twisting operation or braiding operation is carried out on the multi-strand matrix wire by a twisting machine or a braiding machine 600 according to the requirement, so that the multi-strand matrix wire forms a semi-processed wire with high strength and stable performance;

in order to better control the product quality, the semi-processed wire output by the twisting machine or the braiding machine 600 is respectively fed into the winding device 800 after passing through the second group of dipping tanks 200 and the drying device 500, and during this process, the second group of dipping tanks 200 and the drying device 500 have the same functions as the first group of dipping tanks 200 and the drying device 500, and the difference is that the raw materials processed by the two groups of dipping tanks 200 and the drying device 500 are respectively the base wire and the semi-processed wire, and the following two points are mainly considered:

1. because the substrate wire may have uneven gum dipping in the processing process, the second gum dipping can be realized through the second group of gum dipping tanks 200 and the drying equipment 500, so that the gum dipping effect of the graphene heating wire is ensured to be uniform and effective, and the product quality is ensured;

2. if the semi-processed wire does not pass through the first group of dipping tanks 200 and the drying equipment 500, the semi-processed wire can directly enter the second group of dipping tanks 200 and the drying equipment 500 under the condition of no dipping in the early stage, but in the twisting or weaving process of the semi-processed wire, the matrix wires form a close contact effect, the graphene slurry cannot be uniformly coated on the surface of a single-strand matrix wire, and the quality of a product can be reduced;

therefore, in the graphene heating wire production line, the structural design of the two groups of glue dipping tanks 200 and the drying equipment 500 is adopted, and the excellent product processing effect of the production line can be realized.

Further, in the graphene heating wire production line, in order to ensure the dipping effect of the wires, the wires need to pass through the wire dividing comb 400 before entering the dipping tank 200, the wires are reasonably distributed by the wire dividing comb 400, the wires are uniformly kept to enter the dipping tank 200, the wires are prevented from being distributed in a cross manner, and therefore the wires can be respectively contacted with the graphene slurry, and the dipping effect is ensured.

Drying equipment 500 middle part includes drying channel 501 who matches with the wire rod shape, and drying channel 501's cross-section is the platykurtic structure, just drying channel 501 both sides are equipped with heating element 502 respectively, and heating element 502 can adopt electric heating pipe or ceramic heating piece, can carry out the even heating to the wire rod both sides to guarantee heating efficiency and product quality.

Further, a forming mold 700 is further arranged between the second group of glue dipping tanks 200 and the drying device 500, the forming mold 700 is used for controlling the section shape of the wire, and a proper mold is selected according to actual needs, so that the processing shape of the product can be guaranteed, and the requirements of customers are met.

The above only is the preferred embodiment of the present invention, as long as the preferred embodiment is realized by basically the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. A graphene heating wire production line is characterized by comprising a pay-off rack, a twisting machine or a braiding machine, a winding device, two groups of glue dipping tanks and two groups of drying devices; the base wire rod of the pay-off rack is fed into a twisting machine or a knitting machine after passing through a first group of glue dipping tanks and drying equipment respectively; semi-processed wires output by the twisting machine or the braiding machine respectively pass through a second group of glue dipping tanks and drying equipment and then are sent into a winding device; the same group of the glue dipping tanks are positioned on the front side of the drying equipment.

2. The graphene heating wire production line of claim 1, wherein: the silk separating comb is positioned at the input side of the gum dipping groove.

3. The graphene heating wire production line of claim 1, wherein: and stirring equipment for keeping the graphene slurry flowing is also arranged in the impregnation tank.

4. The graphene heating wire production line of claim 1, wherein: the drying equipment comprises a drying channel matched with the wire in shape in the middle, the cross section of the drying channel is flat, and heating elements are arranged on two sides of the drying channel respectively.

5. The graphene heating wire production line of claim 1, wherein: the drying device also comprises a forming die, and the forming die is positioned between the second group of glue dipping tanks and the drying device.