CN220642920U - Glass precursor wire fixing device - Google Patents
Glass precursor wire fixing device Download PDFInfo
- Publication number
- CN220642920U CN220642920U CN202321608041.XU CN202321608041U CN220642920U CN 220642920 U CN220642920 U CN 220642920U CN 202321608041 U CN202321608041 U CN 202321608041U CN 220642920 U CN220642920 U CN 220642920U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- wire fixing
- glass precursor
- sides
- glass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000011521 glass Substances 0.000 title claims abstract description 32
- 239000002243 precursor Substances 0.000 title claims abstract description 32
- 238000005491 wire drawing Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 229920001410 Microfiber Polymers 0.000 abstract description 2
- 239000011491 glass wool Substances 0.000 abstract description 2
- 239000007770 graphite material Substances 0.000 abstract description 2
- 239000005355 lead glass Substances 0.000 abstract description 2
- 239000003658 microfiber Substances 0.000 abstract description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model belongs to the technical field of equipment for producing microfiber glass wool by a flame method, and particularly relates to a glass precursor yarn fixer; the wire fixing device is a long straight rod body, the wire fixing device is fixed above the traction rubber roller, the length direction of the wire fixing device is aligned with a narrow slit between two rollers of the traction rubber roller, two sides of the rod body of the wire fixing device are provided with limiting grooves which are distributed at intervals along the length direction, the limiting grooves on the two sides are staggered from front to back, and glass raw wires from the wire drawing bushing plate are guided by the limiting grooves on the two sides of the wire fixing device in a one-to-one correspondence manner and then staggered from each other to enter the traction rubber roller; the glass precursor wire fixing device provided by the utility model is processed by graphite materials, is provided with the grooves with the thread structures, has a self-lubricating function, is low in production cost, and can lead glass precursor wires into traction rubber rollers simultaneously through two sides of the glass precursor wire fixing device, so that the distance between the glass precursor wires is doubled. The wire fixing device has a self-lubricating function, so that the service life is long; the increase of the glass precursor distance and the cancellation of the separating screw rod obviously reduce the operation difficulty and the production cost.
Description
Technical Field
The utility model belongs to the technical field of equipment for producing microfiber glass wool by a flame method, and particularly relates to a glass precursor yarn fixer.
Background
The glass fiber is produced by flame method, glass precursor is drawn by bushing plate, and drawn by rubber roller, and high-temperature flame high-speed drawn, so as to form glass fiber. In the wire drawing process, glass precursor needs to pass through a plurality of wire dividing rod restraining devices and finally enters the rubber roller through a wire fixing device, as shown in the attached figure 1, a precursor separator at the key part of the glass precursor is formed by adopting an upper-lower expansion roller, and the precursor is separated by the expansion roller, pulled downwards and led into the rubber roller for blowing through the wire fixing device for separation, so that the operation is complex, the working efficiency is low, the improperly operated glass precursor is easy to break, and the service life is short.
Disclosure of Invention
The utility model aims to solve the problems of complicated operation, easy deformation, wear resistance, low working efficiency, improper operation, easy breakage of glass precursor and great precursor waste of a precursor separator in the prior art.
The utility model provides the following technical scheme: the glass precursor wire fixing device is a long straight rod body, the wire fixing device is fixed above the traction rubber roller, the length direction of the wire fixing device is aligned with a narrow slit between two rollers of the traction rubber roller, two sides of the rod body of the wire fixing device are provided with limit grooves distributed at intervals along the length direction, the limit grooves on the two sides are staggered, and glass precursor wires from the wire drawing bushing are guided by the limit grooves on the two sides of the wire fixing device in a one-to-one correspondence manner and then staggered to enter the traction rubber roller.
Further, the wire fixing device is a cylindrical rod body, a spiral groove which extends along the axial direction in a spiral mode with a fixed pitch is engraved on the circumferential surface of the wire fixing device, and the spiral groove forms limit grooves on two sides of the rod body of the wire fixing device.
Further, the wire holder is a graphite rod.
Further, two clamping seats with upward inlets are arranged at the top of the frame body of the traction rubber roller, spiral grooves are not formed at the two ends of the wire fixing device, and the two ends of the wire fixing device are clamped in the clamping seats.
Compared with the prior art, the utility model has the advantages that:
the glass precursor wire fixing device provided by the utility model is processed by graphite materials, is provided with the grooves with the thread structures, has a self-lubricating function, is low in production cost, and can lead glass precursor wires into traction rubber rollers simultaneously through two sides of the glass precursor wire fixing device, so that the distance between the glass precursor wires is doubled. The wire fixing device has a self-lubricating function, so that the service life is long; the increase of the glass precursor distance and the cancellation of the separating screw rod obviously reduce the operation difficulty and the production cost.
Drawings
FIG. 1 is a schematic view of a prior art fixture;
FIG. 2 is a schematic diagram of a fixture installation;
FIG. 3 is a schematic view of a structure of a positioner;
in the figure: 1-a wire fixing device; 1.1-spiral grooves; 2-pulling a rubber roller; 2.1-a clamping seat; 3-burner; 4-glass strands; 5-an upper expansion roller; 6-a lower expansion roller; 7-wire drawing bushing.
Detailed Description
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
As shown in fig. 2: the utility model provides a glass precursor wire fixing device, wire fixing device 1 is long straight stick body, wire fixing device 1 is located wire drawing bushing 3 below, wire fixing device 1 is fixed in and pulls rubber roll 2 top, its length direction aligns with the narrow slit between the two rollers of pulling rubber roll 2, the body both sides of wire fixing device 1 are equipped with along length direction interval distribution's spacing groove, the spacing groove of both sides is staggered from front to back, the spacing groove is used for neatly arranging glass precursor wire, the glass precursor wire that comes from wire drawing bushing 3 staggers each other after the spacing groove guide of wire fixing device 1 both sides one-to-one and gets into pulling rubber roll 2, pulling rubber roll 2's effect is for providing the pulling force for glass precursor wire.
As shown in fig. 3: the wire fixing device 1 is a cylindrical rod body, a spiral groove 1.1 which extends along the axial direction in a spiral mode with a fixed pitch is engraved on the circumferential surface of the wire fixing device 1, and the spiral groove 1.1 forms limit grooves on two sides of the rod body of the wire fixing device 1.
The wire fixing device 1 is a graphite rod body, graphite has a self-lubricating function, friction force is reduced when glass precursor slides, and the glass precursor is prevented from being broken.
Two clamping seats 2.1 with upward inlets are arranged at the top of the frame body of the traction rubber roller 2, spiral grooves 1.1 are not formed at the two ends of the wire fixer 1, the two ends of the wire fixer 1 are clamped in the clamping seats 2.1, and the inlets of the clamping seats 2.1 are upward, so that the wire fixer 1 is convenient to detach and replace.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. A glass precursor wire holder, characterized in that: the wire fixing device (1) is a long straight rod body, the wire fixing device (1) is fixed above the traction rubber roller (2), the length direction of the wire fixing device is aligned with a narrow slit between two rollers of the traction rubber roller (2), limit grooves distributed at intervals along the length direction are formed in two sides of the rod body of the wire fixing device (1), the limit grooves on the two sides are staggered from front to back, and glass raw wires from the wire drawing bushing (7) are guided by the limit grooves on the two sides of the wire fixing device (1) in a one-to-one correspondence and then enter the traction rubber roller (2) in a staggered mode.
2. A glass strand guide as claimed in claim 1, wherein: the wire fixing device (1) is a cylindrical rod body, a spiral groove (1.1) which extends along the axial direction in a spiral mode with a fixed pitch is engraved on the circumferential surface of the wire fixing device (1), and the spiral groove (1.1) forms limit grooves on two sides of the rod body of the wire fixing device (1).
3. A glass strand guide as claimed in claim 2, wherein: the wire fixing device (1) is a graphite rod body.
4. A glass strand guide according to claim 3, wherein: two clamping seats (2.1) with upward inlets are arranged at the top of the frame body of the traction rubber roller (2), spiral grooves (1.1) are not formed at the two ends of the wire fixing device (1), and the two ends of the wire fixing device (1) are clamped in the clamping seats (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608041.XU CN220642920U (en) | 2023-06-25 | 2023-06-25 | Glass precursor wire fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321608041.XU CN220642920U (en) | 2023-06-25 | 2023-06-25 | Glass precursor wire fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220642920U true CN220642920U (en) | 2024-03-22 |
Family
ID=90292482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321608041.XU Active CN220642920U (en) | 2023-06-25 | 2023-06-25 | Glass precursor wire fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220642920U (en) |
-
2023
- 2023-06-25 CN CN202321608041.XU patent/CN220642920U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |