CN214114535U - Composite wire winding tube - Google Patents
Composite wire winding tube Download PDFInfo
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- CN214114535U CN214114535U CN202022615330.5U CN202022615330U CN214114535U CN 214114535 U CN214114535 U CN 214114535U CN 202022615330 U CN202022615330 U CN 202022615330U CN 214114535 U CN214114535 U CN 214114535U
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- polytetrafluoroethylene
- wall layer
- wall
- wire winding
- forming tube
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Abstract
The utility model belongs to the technical field of glass fiber wire drawing equipment, concretely relates to compound wire winding section of thick bamboo. The composite wire winding tube comprises a polytetrafluoroethylene-containing outer wall layer, a reinforcing column and a polytetrafluoroethylene inner wall layer, wherein the reinforcing column is fixedly connected with the inner wall of a polytetrafluoroethylene tube body and the outer wall of polytetrafluoroethylene tube body respectively; and the surface of the polytetrafluoroethylene outer wall layer is provided with a transverse linear groove. The reinforcing columns are sequentially in a V shape and are fixedly connected to the polytetrafluoroethylene outer wall layer and the polytetrafluoroethylene inner wall layer respectively. The product that this technical scheme provided is high, corrosion-resistant, long service life.
Description
Technical Field
The utility model belongs to the technical field of glass fiber wire drawing equipment, concretely relates to compound wire winding section of thick bamboo.
Background
The forming tube is usually used in the production process of glass fiber yarns, the forming tube plays a role in supporting and protecting a precursor yarn group, the foreign matter is prevented from polluting inner-layer fibers of the yarn group and the external force is prevented from damaging the inner-layer fibers, and meanwhile, the forming tube can also prevent the impregnating compound emulsion in the drawing process from being adhered to the surface of a machine head and prevent the surface of the machine head from forming impregnating compound scaling. The glass fiber manufacturing industry is generally used for paper winding drums in the wire drawing process, and when the paper winding drums are repeatedly used, due to the fact that the kraft paper is not good enough in water resistance, the drums are prone to bursting when being wetted and rotating at a high speed along with a machine head in the wire drawing process, and the defects in the prior art are overcome.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a compound forming tube solves above-mentioned technical problem, the utility model discloses a technical scheme is:
a composite wire forming tube comprises a polytetrafluoroethylene-containing outer wall layer, a reinforcing column and a polytetrafluoroethylene inner wall layer, wherein the reinforcing column is fixedly connected with the inner wall of a polytetrafluoroethylene tube body and the outer wall of polytetrafluoroethylene tube body respectively; and the surface of the polytetrafluoroethylene outer wall layer is provided with a transverse linear groove. The reinforcing columns are sequentially in a V shape and are fixedly connected to the polytetrafluoroethylene outer wall layer and the polytetrafluoroethylene inner wall layer respectively.
Preferably, the thickness of the polytetrafluoroethylene outer wall layer is 0.5-2 cm.
Preferably, the height of the transverse linear groove is 0.2-0.5 cm.
Preferably, the diameter of the reinforcing column is 0.2-1 cm.
Preferably, the thickness of the polytetrafluoroethylene inner wall layer is 0.5-2 cm.
Adopt above-mentioned technical scheme, because the wire winding section of thick bamboo outer wall and the inner wall of this scheme all use the preparation of polytetrafluoroethylene material to form, polytetrafluoroethylene has the light speciality of waiting of anti high temperature corrosion-resistant material, it is longer to make the wire winding section of thick bamboo barrel of this scheme compare traditional paper wire winding section of thick bamboo life, it is light and corrosion resistance good in the quality than the wire winding section of thick bamboo of metal material, simultaneously, this scheme has set up V style of calligraphy enhancement post between polytetrafluoroethylene's inside and outside wall layer, the intensity of whole wire winding section of thick bamboo barrel has been increased, effectively prevent the wire winding section of thick bamboo from exploding a section of thick bamboo. The defects of the prior art are overcome.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a top view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of the present invention;
fig. 3 is a front view of the present invention;
in the figure: 1-polytetrafluoroethylene outer wall layer, 2-reinforcing columns, 3-polytetrafluoroethylene inner wall layer and 4-transverse linear grooves.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
A composite wire forming tube comprises a polytetrafluoroethylene-containing outer wall layer 1, a reinforcing column 2 and a polytetrafluoroethylene inner wall layer 3, wherein the reinforcing column 2 is fixedly connected with the inner wall 1 of a polytetrafluoroethylene tube body and the outer wall 3 of polytetrafluoroethylene tube body respectively; the surface of the polytetrafluoroethylene outer wall layer 1 is provided with a transverse linear groove 4. The reinforced columns 2 are sequentially in a V shape and are fixedly connected to the polytetrafluoroethylene outer wall layer 1 and the polytetrafluoroethylene inner wall layer 3 respectively.
According to the experimental test of the applicant, when the thickness of the outer polytetrafluoroethylene wall layer is 0.5-2 cm, the height of the transverse linear groove is 0.2-0.5 cm, the diameter of the reinforcing column is 0.2-1 cm, and the thickness of the inner polytetrafluoroethylene wall layer is 0.5-2 cm, the product has the best strength and the longest service life.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. A composite forming tube is characterized in that: the composite wire winding cylinder comprises an outer wall layer containing polytetrafluoroethylene, a reinforcing column and an inner wall layer containing polytetrafluoroethylene, wherein the reinforcing column is fixedly connected with the inner wall of the polytetrafluoroethylene cylinder and the outer wall of the polytetrafluoroethylene cylinder respectively; and the surface of the polytetrafluoroethylene outer wall layer is provided with a transverse linear groove.
2. The composite forming tube of claim 1, wherein: the reinforcing columns are sequentially in a V shape and are fixedly connected to the polytetrafluoroethylene outer wall layer and the polytetrafluoroethylene inner wall layer respectively.
3. The composite forming tube of claim 1, wherein: the thickness of the polytetrafluoroethylene outer wall layer is 0.5-2 cm.
4. The composite forming tube of claim 1, wherein: the height of the transverse linear groove is 0.2-0.5 cm.
5. The composite forming tube of claim 1 or 2, wherein: the diameter of the reinforcing column is 0.2-1 cm.
6. The composite forming tube of claim 1, wherein: the thickness of the polytetrafluoroethylene inner wall layer is 0.5-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615330.5U CN214114535U (en) | 2020-11-12 | 2020-11-12 | Composite wire winding tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022615330.5U CN214114535U (en) | 2020-11-12 | 2020-11-12 | Composite wire winding tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214114535U true CN214114535U (en) | 2021-09-03 |
Family
ID=77503663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022615330.5U Active CN214114535U (en) | 2020-11-12 | 2020-11-12 | Composite wire winding tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214114535U (en) |
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2020
- 2020-11-12 CN CN202022615330.5U patent/CN214114535U/en active Active
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