CN202430122U - Glass sample wiredrawing machine - Google Patents
Glass sample wiredrawing machine Download PDFInfo
- Publication number
- CN202430122U CN202430122U CN2011205647931U CN201120564793U CN202430122U CN 202430122 U CN202430122 U CN 202430122U CN 2011205647931 U CN2011205647931 U CN 2011205647931U CN 201120564793 U CN201120564793 U CN 201120564793U CN 202430122 U CN202430122 U CN 202430122U
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- glass
- pipe
- liquid
- machine
- flow device
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- Expired - Fee Related
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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The utility model relates to a glass sample wiredrawing machine, which is characterized by comprising a stand (3). The stand (3) is provided with a lifter (2) capable of moving up and down along the stand (3); the stand (3) above the lifter (2) is provided with a furnace body (1); the lifter (2) is provided with a gravity device so as to contain glass fluid flowing from the furnace body (1); and holes are formed at the bottom of the gravity device. The glass sample wiredrawing machine has the beneficial effects of being simple in structure, convenient for operation, easy to master and high in efficiency and has low technique requirements on operators. The diameter of a glass fiber can be controlled and the wiredrawing is even; and a fire head does not need to be used so that the operation is safe and convenient. The glass sample wiredrawing machine can be favorably applied to sample wiredrawing during a physical performance test of glass.
Description
Technical field
The utility model relates to a kind of glass and draws model machine.
Background technology
Glass draws model machine, exactly glass is processed the equipment of filament in molten state.The tested glass physicals when particularly testing softening temperature, strain point and annealing point, need be drawn wire glass.Requirement glass is even, and diameter is in certain limit, and requires diameter to change little with rhizoid.The general requirement diameter is 60 ± 5 μ m, changes being no more than 2 μ m with rhizoid.It is artificial mostly glass spinning now is, needs for a long time training and experience.The heating of use Sweet natural gas, operation has certain danger.Now, the domestic model machine that draws that also is not applicable to the glass physical properties test.
The utility model content
The purpose of the utility model provides a kind of glass and draws model machine, adopts this equipment can be easy to make glass yarn, thereby satisfies the needs of glass physical properties test.
A kind of glass draws model machine; Its special feature is; Comprise frame, can move up and down along frame, on the frame above this riser, body of heater is installed thereby riser is installed on this frame; Thereby can hold effusive glass metal in the body of heater and self flow device is installed on this riser, have the hole in this self flow device bottom.
Wherein thereby self flow device bottom opening place is equipped with in a pipe and the self flow device and is communicated with; Other has a liquid-drop machine partly to stretch in this pipe; The end that this liquid-drop machine stretches in this pipe is cylindric, flows out along the slit between liquid-drop machine and the pipe thereby the other end is the coniform glass metal that makes.
Wherein thereby self flow device bottom opening place is equipped with in a pipe and the self flow device and is communicated with; This pipe partly stretches in the liquid-drop machine; This liquid-drop machine is the tubulose of hollow near an end of pipe, thereby and this liquid-drop machine overflows after making glass metal fill with liquid-drop machine away from the sealing of an end of pipe.
Wherein body of heater is small-sized elevator furnace, and the burner hearth of this small-sized elevator furnace is a cylindrical space.
Its mid-riser is an electric elevator.
The glass of the utility model draws the model machine beneficial effect to be, this glass draws prototype structure simple, and is easy to operate, and is less demanding to operator's skill, is easy to grasp, and efficient is high.Diameter that can the feed glass silk, wire drawing is even.Need not use duration and degree of heating, easy-to-operate.Be advantageously applied to kind link of drawing in the glass physical properties test.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of concurrent self flow device in the utility model;
Fig. 3 is the structural representation of overflow mode self flow device in the utility model.
Embodiment
As shown in Figure 1; A kind of glass draws model machine; Comprise frame 3, can move up and down along frame 3, on the frame 3 above this riser 2, body of heater 1 is installed thereby riser 2 is installed on this frame 3; Thereby can hold effusive glass metal in the body of heater 1 and self flow device is installed on this riser 2, have the hole in this self flow device bottom.
Wherein thereby self flow device bottom opening place is equipped with in a pipe and the self flow device and is communicated with; Other has a liquid-drop machine partly to stretch in this pipe; The end that this liquid-drop machine stretches in this pipe is cylindric, flows out along the slit between liquid-drop machine and the pipe thereby the other end is the coniform glass metal that makes.
Perhaps wherein thereby self flow device bottom opening place is equipped with in a pipe and the self flow device and is communicated with; This pipe partly stretches in the liquid-drop machine; This liquid-drop machine is the tubulose of hollow near an end of pipe, thereby and this liquid-drop machine overflows after making glass metal fill with liquid-drop machine away from the sealing of an end of pipe.
Wherein body of heater 1 is small-sized elevator furnace, and the burner hearth of this small-sized elevator furnace is a cylindrical space, and riser 2 is an electric elevator.
As shown in Figure 1, a kind of glass draws model machine, is assembled by self flow device, body of heater 1, riser 2 and frame 3:
1, self flow device.Liquid passes through self flow device, free-falling, the fine rule of formation cylinder.Structure is following: the top is a container, and the container lower end is porose.One pipe is arranged under the hole, and pipe is fixed with liquid-drop machine just down.Liquid-drop machine, device are as cylinder, and the lower end is a cone, are fixed under the pipe with little, and leave the circular arc type crack.Like Fig. 2, shown in 3, concurrent and overflow mode are arranged.Self flow device uses various refractory materialss to make.By-pass valve control is arranged.
2, body of heater 1.Body of heater 1 is small-sized elevator furnace.Burner hearth is a cylindrical space, is wound with wire spiral or heating rod, fire-resistant cotton, refractory brick on every side; Outermost layer is a metal shell.Thermopair is arranged, the temperature variation of specimen and zone of heating with zone of heating directly over the burner hearth.Simultaneously, body of heater 1 has temperature controller, the temperature variation of monitoring sample and zone of heating; Temperature curve is controlled fire box temperature through well heater on demand.We also can regulate temperature controller at any time, and target temperature is set, and fire box temperature is controlled.
3, riser 2.A fixing screw rod on the frame 3, a fixing platform on the screw rod, platform can be held self flow device.There is one section cylindricality refractory materials the platform lower end.One motor is arranged on the riser 2, have gear to link to each other on the motor with screw rod.During motor operation, the control lifting table moves up and down, and closes and closes fire door.
4, frame 3.On the frame 3 platform is arranged, porose in the platform, accept burner hearth.Be down some pillars.
This glass draws model machine to be assembled by following method: body of heater 1 is placed on frame 3 platforms, is installed in frame 3 backs to screw rod.Lifting table is installed on frame 3 top guide bars, and the gear and the screw rod of motor got togather.Be fixed on self flow device on the lifting table.
It is to melt into plastic state to glass at duration and degree of heating that conventional artificial is drawn appearance, inserts with glass then, reels off raw silk from cocoons at last.This work is the diameter that comes the feed glass silk through workman's experience and skill level, and certain randomness is arranged.
The utility model becomes makes the one-tenth of glass heating and melting in the self flow device crucible of burner hearth liquid, and glass metal falls along self flow device then, and under certain-length, becomes the certain diameter glass yarn at air set.Can be through control fire box temperature, the viscosity of feed glass liquid, and then the diameter of feed glass silk.This glass draws prototype structure simple, and easy-to-operate is easy to grasp.Wire drawing is even, and quality is good.
Claims (5)
1. a glass draws model machine; It is characterized in that: comprise frame (3); Riser (2) is installed on this frame (3) thus can move up and down along frame (3); On the frame (3) of this riser (2) top, body of heater (1) is installed, and at this riser (2) thus on self flow device is installed can holds effusive glass metal in the body of heater (1), have the hole in this self flow device bottom.
2. a kind of glass as claimed in claim 1 draws model machine; It is characterized in that: thus wherein self flow device bottom opening place is equipped with in a pipe and the self flow device and is communicated with; Other has a liquid-drop machine partly to stretch in this pipe; The end that this liquid-drop machine stretches in this pipe is cylindric, flows out along the slit between liquid-drop machine and the pipe thereby the other end is the coniform glass metal that makes.
3. a kind of glass as claimed in claim 1 draws model machine; It is characterized in that: thus wherein self flow device bottom opening place is equipped with in a pipe and the self flow device and is communicated with; This pipe partly stretches in the liquid-drop machine; This liquid-drop machine is the tubulose of hollow near an end of pipe, thereby and this liquid-drop machine overflows after making glass metal fill with liquid-drop machine away from the sealing of an end of pipe.
4. draw model machine like any described a kind of glass in the claim 1 to 3, it is characterized in that: wherein body of heater (1) is small-sized elevator furnace, and the burner hearth of this small-sized elevator furnace is a cylindrical space.
5. draw model machine like any described a kind of glass in the claim 1 to 3, it is characterized in that: its mid-riser (2) is an electric elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205647931U CN202430122U (en) | 2011-12-29 | 2011-12-29 | Glass sample wiredrawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205647931U CN202430122U (en) | 2011-12-29 | 2011-12-29 | Glass sample wiredrawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202430122U true CN202430122U (en) | 2012-09-12 |
Family
ID=46779587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205647931U Expired - Fee Related CN202430122U (en) | 2011-12-29 | 2011-12-29 | Glass sample wiredrawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202430122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326859A (en) * | 2021-12-29 | 2022-04-12 | 江苏南方光纤科技有限公司 | Optical fiber preform speed-raising die holder temperature control method, computer medium and computer |
-
2011
- 2011-12-29 CN CN2011205647931U patent/CN202430122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114326859A (en) * | 2021-12-29 | 2022-04-12 | 江苏南方光纤科技有限公司 | Optical fiber preform speed-raising die holder temperature control method, computer medium and computer |
| CN114326859B (en) * | 2021-12-29 | 2023-03-31 | 江苏南方光纤科技有限公司 | Optical fiber preform speed-raising die holder temperature control method, computer medium and computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |