CN213648647U - Mould and production facility suitable for glass steel winding production - Google Patents
Mould and production facility suitable for glass steel winding production Download PDFInfo
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- CN213648647U CN213648647U CN202022109079.5U CN202022109079U CN213648647U CN 213648647 U CN213648647 U CN 213648647U CN 202022109079 U CN202022109079 U CN 202022109079U CN 213648647 U CN213648647 U CN 213648647U
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Abstract
The utility model relates to the field of glass fiber reinforced plastic production and manufacture in the environmental protection industry, in particular to a mold and production equipment suitable for glass fiber reinforced plastic winding production, which comprises at least two mold bodies, wherein each mold body is coaxial, and the end parts of the adjacent mold bodies are fixedly connected; the die body is cylindrical, flanges are fixedly arranged at two ends of the die body, and the flanges at the end parts of adjacent die bodies are fixed through fasteners; the flange of the flange protrudes inwards, and the outer diameter of the flange is the same as that of the die. When the length of the die is not enough, two or more die bodies of the utility model are connected by bolts, so as to realize the extension of the length of the die, reduce the number of the die and reduce the production cost; the end part of the existing glass fiber reinforced plastic winding die is reformed into a flange form, and the flange can be improved on the existing die and is easy to realize.
Description
Technical Field
The utility model relates to an environmental protection trade glass steel manufacturing field especially relates to a mould suitable for glass steel winding production.
Background
The glass fiber reinforced plastic is used as a composite material with light weight, high strength and excellent corrosion resistance, and is widely applied to the field of rural sewage treatment. Because the winding glass fiber reinforced plastic has the advantages of low cost, high production efficiency, good integral molding sealing performance and the like, the buried sewage treatment equipment with daily treated water amount of more than 10t is produced by winding glass fiber reinforced plastic mostly.
In the winding production process of the glass fiber reinforced plastic, the winding equipment continuously, uniformly and regularly winds the continuous fibers or the cloth belts after being impregnated with resin glue solution on the mold, and then the continuous fibers or the cloth belts are cured at a certain temperature environment to form a glass fiber reinforced plastic product with a certain shape, wherein the length of the product is limited by the length of the winding mold.
The inventor finds that most glass fiber reinforced plastic manufacturers meet the production requirements by manufacturing moulds with various lengths, and more moulds with various lengths not only occupy the production field, but also improve the production cost of products.
Disclosure of Invention
For solving the problem in the background art, the utility model provides a be applicable to glass steel winding production, mould that length can extend. This mould mainly reforms existing glass steel winding mould end into the flange form, and when mould length was not enough, two or more mould bodies passed through bolted connection, realized the extension of mould length.
In order to achieve the above object, one or more embodiments of the present invention provide the following technical solutions:
a mould suitable for glass fiber reinforced plastic winding production comprises at least two mould bodies, wherein the mould bodies are coaxial, and the end parts of the adjacent mould bodies are fixedly connected;
the die body is cylindrical, flanges are fixedly arranged at two ends of the die body, and the flanges at the end parts of adjacent die bodies are fixed through fasteners;
the flange of the flange protrudes inwards, and the outer diameter of the flange is the same as that of the die.
In a further improvement, when the number of the die bodies is more than two, the die bodies are divided into two types, one type is a middle die body, and the other type is an end die body.
In a further improvement, flanges are arranged at the end parts of the two ends of the middle die body.
In a further improvement, flanges are arranged at the end parts of the two ends of the end part die body, and a rotating shaft is fixedly arranged on the flange at one end part.
In a further improvement, the central line of the rotating shaft is superposed with the central line of the die body.
Further improvement, when the number of the die bodies is two, flanges are arranged at the end parts of the two ends of each die body, and a rotating shaft is fixedly arranged on the flange of one end part.
In a further improvement, the flanges are provided with bolt holes, and adjacent flanges are fixed through bolts.
In a further improvement, the flange is a flange plate, and the flange plate covers the end part of the whole die body.
In a further improvement, the rotating shaft is fixed with a flange at the outer end of the end part die body through a rotating shaft flange through a bolt, and the rotating shaft is fixed with the rotating shaft flange in a welding manner.
The utility model also provides a glass steel winding production facility, including foretell mould that is applicable to glass steel winding production.
Compared with the prior art, the beneficial effect of above one or more technical scheme:
(1) when mould length is not enough, the utility model discloses a two or more mould bodies pass through bolted connection, realize the extension of mould length, can reduce mould quantity, reduction in production cost.
(2) The end part of the existing glass fiber reinforced plastic winding die is reformed into a flange form, and the flange can be improved on the existing die and is easy to realize.
(3) The flange is provided with an inward bulge, the outer diameter of the flange is equal to the outer diameter of the die, the surface of the formed integral die is smooth, and the outward bulge caused by flange connection is avoided.
Drawings
Fig. 1 is a schematic structural diagram of a mold suitable for winding production of glass fiber reinforced plastic according to an embodiment of the present invention;
fig. 2 is a top view of the present invention in fig. 1;
fig. 3 is a schematic structural diagram of a mold suitable for winding production of glass fiber reinforced plastic according to an embodiment of the present invention, in which only two mold bodies are provided;
in the figure: 1. the die comprises a die body, 2, flanges, 3, a rotating shaft, 4 and bolts.
Detailed Description
At present, most glass fiber reinforced plastic manufacturers meet production requirements by manufacturing moulds with various lengths, and the moulds with more various lengths not only occupy production fields, but also improve the production cost of products. The utility model provides a mould suitable for glass steel winding production, length can extend. This mould mainly reforms existing glass steel winding mould end into the flange form, and when mould length was not enough, two or more mould bodies passed through bolted connection, realized the extension of mould length. As will be described in more detail with reference to the following examples,
example 1
As shown in fig. 1, a first embodiment of the present invention provides a mold suitable for winding production of glass fiber reinforced plastic, which comprises three or more mold bodies 1 (three are taken as an example in the figure), the mold bodies are cylindrical, and a flange 2 is fixedly arranged at the end of the mold; the flange of the flange 2 protrudes inwards, and the outer diameter of the flange is equal to the outer diameter of the die.
The flanges at the end parts of the adjacent die bodies are fixedly connected through a fastening piece. Optionally, the flanges are provided with bolt holes, and adjacent flanges are fixed by bolts 4.
The flange of the flange 2 is provided with an inward bulge, the outer diameter of the flange is equal to the outer diameter of the die, so that the surface of the formed integral die is smooth, and the outward bulge caused by flange connection is avoided.
The flange 2 is fixed with the cylinder wall of the die body through screws, the flange 2 is provided with sunken holes to accommodate the screws, and when the adjacent flanges are connected and fixed through the screws, no gap exists between the flanges. The flange can also be fixedly connected with the cylinder wall in other seamless modes, such as welding.
As shown in fig. 2, the flange 2 may be a flange plate covering the end of the entire mold body to make the connection more secure.
The die bodies 1 are classified into two types, one is a middle die body in the middle of the integral die, and the other is an end die body provided at the end of the integral die.
Flanges are arranged at two ends of the middle die body.
Both ends of the end part die body are provided with flanges, the flange at the outer end part is also fixedly provided with a rotating shaft 3, and the central line of the rotating shaft 3 coincides with the central line of the die body. The rotating shaft 3 is fixed with the flange 2 at the outer end of the end part die body through a rotating shaft flange 31 through bolts, and the rotating shaft is fixed with the rotating shaft flange 31 in a welding mode. The rotating shaft 3 is driven by a power device in a bearing matching way.
When the length of a single winding die is insufficient, the end parts of a plurality of die bodies 1 are butted, end flanges are firmly connected by bolts, nuts and gaskets, and the long die is formed by combination.
As shown in fig. 3, this is the case when there are only two die bodies 1. A mould suitable for glass fiber reinforced plastic winding production only comprises two end part mould bodies, wherein the end part mould bodies are cylindrical, and flanges 2 are fixedly arranged at two ends of the end part mould bodies; the flange of flange 2 is inwards protruding, and 2 external diameters of flange are equal with the mould external diameter, and the tip at mould body both ends all sets up the flange, and the flange of one of them tip is fixed to be set up the pivot.
Example 2
The second embodiment of the application provides a glass fiber reinforced plastic winding production device, which comprises the die suitable for glass fiber reinforced plastic winding production in embodiment 1.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. The mould suitable for glass fiber reinforced plastic winding production is characterized by comprising at least two mould bodies, wherein the mould bodies are coaxial, and the end parts of the adjacent mould bodies are fixedly connected;
the die body is cylindrical, flanges are fixedly arranged at two ends of the die body, and the flanges at the end parts of adjacent die bodies are fixed through fasteners;
the flange of the flange protrudes inwards, and the outer diameter of the flange is the same as that of the die.
2. The mold for winding production of glass fiber reinforced plastic according to claim 1, wherein when the number of the mold bodies is greater than two, the mold bodies are divided into two types, one type is an intermediate mold body and the other type is an end mold body.
3. The mold suitable for winding production of glass fiber reinforced plastic as claimed in claim 2, wherein flanges are provided at both ends of the middle mold body.
4. The mold suitable for glass fiber reinforced plastic winding production as claimed in claim 3, wherein flanges are provided at both ends of the end mold body, and a rotating shaft is fixedly provided at one end of the flange.
5. The mold suitable for glass fiber reinforced plastic winding production as claimed in claim 4, wherein the central line of the rotating shaft coincides with the central line of the mold body.
6. The mold for winding production of glass fiber reinforced plastic according to claim 1, wherein when the number of the mold bodies is two, flanges are provided at the end portions of the two ends of the mold body, and the rotating shaft is fixedly provided on the flange at one end portion.
7. The mold suitable for glass fiber reinforced plastic winding production as claimed in claim 1, wherein the flanges are provided with bolt holes, and adjacent flanges are fixed through bolts.
8. The mold for winding production of glass fiber reinforced plastic according to claim 7, wherein the flange is a flange plate, and the flange plate covers the end of the whole mold body.
9. The mold suitable for glass fiber reinforced plastic winding production as claimed in claim 4, wherein the rotating shaft is fixed with the flange at the outer end of the end mold body through a rotating shaft flange through a bolt, and the rotating shaft is fixed with the rotating shaft flange through welding.
10. Glass fiber reinforced plastic winding production equipment, which is characterized by comprising the die suitable for glass fiber reinforced plastic winding production according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109079.5U CN213648647U (en) | 2020-09-23 | 2020-09-23 | Mould and production facility suitable for glass steel winding production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109079.5U CN213648647U (en) | 2020-09-23 | 2020-09-23 | Mould and production facility suitable for glass steel winding production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213648647U true CN213648647U (en) | 2021-07-09 |
Family
ID=76697891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022109079.5U Active CN213648647U (en) | 2020-09-23 | 2020-09-23 | Mould and production facility suitable for glass steel winding production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213648647U (en) |
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2020
- 2020-09-23 CN CN202022109079.5U patent/CN213648647U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Zhengwen Road, Yushan high tech Industrial Park, Suzhou City, Jiangsu Province, 215500 Patentee after: Jiangsu CRRC Huateng Environmental Protection Technology Co.,Ltd. Address before: Zhengwen Road, Yushan high tech Industrial Park, Suzhou City, Jiangsu Province, 215500 Patentee before: JIANGSU ZHONGCHE ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |