CN2749882Y - Device for producing precise glass and quartz capillary tube by hot-melting stretching - Google Patents
Device for producing precise glass and quartz capillary tube by hot-melting stretching Download PDFInfo
- Publication number
- CN2749882Y CN2749882Y CN 200420108968 CN200420108968U CN2749882Y CN 2749882 Y CN2749882 Y CN 2749882Y CN 200420108968 CN200420108968 CN 200420108968 CN 200420108968 U CN200420108968 U CN 200420108968U CN 2749882 Y CN2749882 Y CN 2749882Y
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- wire
- quartz capillary
- melting
- hot
- glass
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Abstract
The utility model discloses an apparatus for producing precise glass and quartz capillary pipes by hot-melting stretching and comprises a melting furnace and a stretching traction apparatus, wherein a metal wire positioning apparatus is arranged on the upper part of the material inlet of the melting furnace. A metal wire drive apparatus is arranged on the front part of the metal wire positioning apparatus. The apparatus for producing precise glass and quartz capillary pipes by hot-melting stretching has reasonable structure and adds the metal wire positioning apparatus and the metal wire drive apparatus on the base of the traditional apparatus for producing the precise glass and quartz capillary pipes by hot-melting stretching. The apparatus for producing precise glass and quartz capillary pipes by hot-melting stretching can produce high precision glass with inner diameter within 1 mm, quartz capillary pipes and multi-hole capillary pipes with more than two inner holes having shapes, such as the rectangle, the ellipse, etc. The high precision and the good concentricity of the capillary pipes produced by the apparatus for producing precise glass and quartz capillary pipes by hot-melting stretching can be ensured.
Description
Technical field:
The utility model relates to a kind of device of producing glass capillary.
Background technology:
The device of existing production glass capillary, owing to the equipment reason still can not be produced internal diameter 1mm with interior high-accuracy glass and quartz capillary, also can't produce the above porous capillary in shape endoporus such as having rectangle, ellipse and two holes, can't guarantee that also the kapillary of producing has desired accuracy requirement.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, and the new-type heat-melting that can satisfy production high precision, porous and special shape endoporus glass and quartz capillary stretches and produces the device of precision glass, quartz capillary.
Technical solution of the present utility model is:
A kind of new-type heat-melting stretches and produces the device of precision glass, quartz capillary, comprises smelting furnace, stretching and drawing device, and it is characterized in that: the wire locating device is set above the smelting furnace dog-house, and wire locating device the place ahead is provided with the wire wire drive device.
The wire wire drive device is adorned wrapping wire roller bearing wiry, and wrapping wire roller bearing rear is provided with the seal wire roller.The wire locating device has positioning body, and wire hole is set in the positioning body.Set a pulley on the positioning body.
The utility model is rational in infrastructure, produce on the device basic of glass, quartz capillary in traditional hot melt stretching, wire locating device and wire wire drive device have been increased, can produce internal diameter 1mm with interior high-accuracy glass and quartz capillary, energy production have the above porous capillaries of shape endoporus and two holes such as rectangle, ellipse, can guarantee that the kapillary of producing has high precision and good concentricity.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of the utility model.
Fig. 2 is the configuration diagram of wire locating device among Fig. 1.
Embodiment:
A kind of new-type heat-melting stretches and produces the device of precision glass, quartz capillary, comprise that smelting furnace 1, stretching and drawing device 2 and conventional laser calibrate control device 3, wire locating device 5 is set above smelting furnace dog-house 4, and wire locating device 5 the place aheads are provided with the wire wire drive device.The wire wire drive device is adorned wrapping wire roller bearing 6 wiry, and wrapping wire roller bearing 6 rears are provided with seal wire roller 7.Wire locating device 5 has positioning body 8, wire hole 9 is set in the positioning body 8, and (wire hole 9 can adopt forms such as single hole, diplopore, three holes, four holes, circle, trilateral, ellipse and other shapes can be adopted in the hole), set a pulley 10 on the positioning body 8, help the wire location.
The utility model is by wire wire drive device and wire locating device, make wire be stabilized in the glass of required stretching generation and the specific position of quartz pushrod, begin then to stretch, and wire and glass stick are moved simultaneously, like this, wire 11 specific position that just is fixed on glass stick has suffered.Adopt the method for bite, take down wire, just obtain required kapillary, difform wire just can obtain different glass capillaries in different positions.
Claims (4)
1, a kind of new-type heat-melting stretches and produces the device of precision glass, quartz capillary, comprises smelting furnace, stretching and drawing device, and it is characterized in that: the wire locating device is set above the smelting furnace dog-house, and wire locating device the place ahead is provided with the wire wire drive device.
2, new-type heat-melting according to claim 1 stretches and produces the device of precision glass, quartz capillary, and it is characterized in that: the wire wire drive device is adorned wrapping wire roller bearing wiry, and wrapping wire roller bearing rear is provided with the seal wire roller.
3, new-type heat-melting according to claim 1 and 2 stretches and produces the device of precision glass, quartz capillary, and it is characterized in that: the wire locating device has positioning body, and wire hole is set in the positioning body.
4, new-type heat-melting according to claim 3 stretches and produces the device of precision glass, quartz capillary, it is characterized in that: set a pulley on the positioning body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108968 CN2749882Y (en) | 2004-11-18 | 2004-11-18 | Device for producing precise glass and quartz capillary tube by hot-melting stretching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420108968 CN2749882Y (en) | 2004-11-18 | 2004-11-18 | Device for producing precise glass and quartz capillary tube by hot-melting stretching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2749882Y true CN2749882Y (en) | 2006-01-04 |
Family
ID=35823271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420108968 Expired - Fee Related CN2749882Y (en) | 2004-11-18 | 2004-11-18 | Device for producing precise glass and quartz capillary tube by hot-melting stretching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2749882Y (en) |
-
2004
- 2004-11-18 CN CN 200420108968 patent/CN2749882Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |