CN203639328U - Slow cooling device for glass tube - Google Patents
Slow cooling device for glass tube Download PDFInfo
- Publication number
- CN203639328U CN203639328U CN201320874543.7U CN201320874543U CN203639328U CN 203639328 U CN203639328 U CN 203639328U CN 201320874543 U CN201320874543 U CN 201320874543U CN 203639328 U CN203639328 U CN 203639328U
- Authority
- CN
- China
- Prior art keywords
- cooling device
- slow cooling
- insulation
- thermal insulation
- insulation box
- 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.)
- Expired - Fee Related
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- Motor Or Generator Cooling System (AREA)
Abstract
The utility model provides a slow cooling device for a glass tube. The slow cooling device comprises a thermal insulation box and is characterized in that openings are formed at front and rear ends of the thermal insulation box; four threaded rotary shafts are arranged in the direction of the openings at the front and the rear ends on the bottom of the thermal insulation box; an electric heating tube is arranged on the top of the thermal insulation box; an electric heating tube power supply joint is arranged at one side of the thermal insulation box; the threaded rotary shafts are driven by motors to rotate. The slow cooling device for the glass tube has characteristics of simple structure, good application effect and the like.
Description
Technical field
The utility model relates to a kind of Glass tubing cooling device, relates in particular to a kind of slow cooling device of manufacturing the Glass tubing in disposal vacuum hemostix.
Background technology
In the time of the Glass tubing of manufacturing in disposal vacuum hemostix, Glass tubing need at high temperature carry out round mouth, if the high-temperature glass tube after round mouth completes directly enters in air, because the temperature difference is larger, is easy to produce cracked phenomenon, greatly reduces the yield rate of product.
Utility model content
The purpose of this utility model provides a kind of Glass tubing slow cooling device for above-mentioned situation exactly.This heat sink can make high-temperature glass tube temperature slowly reduce.The purpose of this utility model can realize by following scheme: a kind of Glass tubing slow cooling device, comprise insulation can, it is characterized in that the rear and front end opening of insulation can, in rear and front end, insulation can bottom, opening direction is provided with four threaded shafts, be provided with electric heating tube at insulation can top, be provided with electric heating tube power connection in insulation can one side, described threaded shaft is rotated by driven by motor.The utlity model has simple in structure, the feature such as result of use is good.
Brief description of the drawings
Fig. 1, the utility model sectional view.
Embodiment
Fig. 1 is known in contrast, a kind of Glass tubing slow cooling device, comprise insulation can 1, it is characterized in that the rear and front end opening of insulation can 1, be provided with four threaded shafts 2 at insulation can 1 rear and front end, bottom opening direction, be provided with electric heating tube 3 at insulation can top, be provided with electric heating tube power connection 4 in insulation can one side, described threaded shaft is by motor (not marking in figure) driven rotary.
The utility model principle of work is as follows:
When high-temperature glass tube moves on the threaded shaft of rotation; slowly Glass tubing is moved by threaded shaft, Glass tubing in moving process under the low-temperature protection effect of electric heating tube, temperature slow decreasing; Glass tubing after decline temperature can enter safely in air, can chipping phenomenon.
Claims (1)
1. a Glass tubing slow cooling device, comprise insulation can (1), it is characterized in that the rear and front end opening of insulation can (1), in rear and front end, insulation can (1) bottom, opening direction is provided with four threaded shafts (2), be provided with electric heating tube (3) at insulation can top, be provided with electric heating tube power connection (4) in insulation can one side, described threaded shaft is rotated by driven by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874543.7U CN203639328U (en) | 2013-12-30 | 2013-12-30 | Slow cooling device for glass tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320874543.7U CN203639328U (en) | 2013-12-30 | 2013-12-30 | Slow cooling device for glass tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203639328U true CN203639328U (en) | 2014-06-11 |
Family
ID=50870590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320874543.7U Expired - Fee Related CN203639328U (en) | 2013-12-30 | 2013-12-30 | Slow cooling device for glass tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203639328U (en) |
-
2013
- 2013-12-30 CN CN201320874543.7U patent/CN203639328U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |