CN205774066U - A kind of quartz glass tube fine vacuum rotary seal assembling device - Google Patents
A kind of quartz glass tube fine vacuum rotary seal assembling device Download PDFInfo
- Publication number
- CN205774066U CN205774066U CN201620371119.4U CN201620371119U CN205774066U CN 205774066 U CN205774066 U CN 205774066U CN 201620371119 U CN201620371119 U CN 201620371119U CN 205774066 U CN205774066 U CN 205774066U
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- China
- Prior art keywords
- quartz glass
- glass tube
- tube
- magnetic fluid
- sealing unit
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Abstract
This utility model belongs to quartz glass tube encapsulation technology field, discloses a kind of quartz glass tube fine vacuum rotary seal assembling device.This device includes support, vacuum generating device, magnetic fluid rotatory sealing unit it is vertically arranged with on described support, the housing of described magnetic fluid rotatory sealing unit is connected with vacuum generating device by corrugated tube, the lower end of the hollow rotating shaft of described magnetic fluid rotatory sealing unit is coaxially arranged with quartz glass tube and counterweight the most up and down, and described support is additionally provided with the drive mechanism driving quartz glass tube to rotate；The first vacuum valve it is provided with on described corrugated tube.The device avoids the danger that manual rotation glass tubing brings and the secondary dismounting problem using glass plunger to need glass tubing preheating deformation to bring；And this apparatus structure is simple, easy to use.
Description
Technical field
This utility model belongs to quartz glass tube encapsulation technology field, rotates particularly to a kind of quartz glass tube fine vacuum
Packaging system.
Background technology
The Vacuum Package of high quartz glass tubing has in metallurgical, chemical industry and material heat treatment industry widely should
With.The Vacuum Package of quartz glass tube also has a lot of method, but widespread practice is mainly two kinds, and one is to utilize vacuum system
Quartz glass tube carries out evacuation process, and the protective gas of the certain pressure that recoils the most as required, in order to uniformly heat, still
So needing manually to carry out sealing by fusing around glass tubing oxyhydrogen flame in rotary moving or acetylene flame, manual rotation glass tubing all brings necessarily
Danger also needs certain operation skill, is unfavorable for the stability of tube sealing quality.Another kind of presently commercially available vacuum sealing tube sets
Standby, after utilizing vacuum system that quartz glass tube is carried out evacuation process, use glass plunger to block the glass mouth of pipe, then use hydrogen
Oxygen flame or acetylene flame heatable glass tube, touch glass plunger after softening, it is achieved seals, but, later approach is in order to prevent
Move under glass plunger gravity, need first thermal deformation pre-to glass tubing to block glass plunger, need twice dismounting glass tubing, operation
Make troubles.
Utility model content
The purpose of this utility model is to provide a kind of quartz glass tube fine vacuum rotary seal assembling device, the device avoids hands
Danger and use glass plunger that dynamic rotary glass pipe racks comes need glass tubing to preheat the secondary dismounting problem that deformation brings；And
And this apparatus structure is simple, easy to use.
For reaching object above, this utility model is achieved by the following technical solutions.
A kind of quartz glass tube fine vacuum rotary seal assembling device, it is characterised in that: include support, vacuum generating device, institute
State and on support, be vertically arranged with magnetic fluid rotatory sealing unit, the housing of described magnetic fluid rotatory sealing unit by corrugated tube with
Vacuum generating device connects, and the lower end of the hollow rotating shaft of described magnetic fluid rotatory sealing unit is coaxially arranged with quartz the most up and down
Glass tubing and counterweight, described support is additionally provided with the drive mechanism driving quartz glass tube to rotate；Arrange on described corrugated tube
There is the first vacuum valve.
The feature of technique scheme and further improvement:
Further, described drive mechanism includes motor, and the output shaft of described motor is provided with gear transmission unit；Institute
State gear transmission unit afterbody gear be provided centrally with through hole, described through hole makes the sky of magnetic fluid rotatory sealing unit
Heart rotating shaft and quartz glass tube coaxial communication.
Further, the upper end of described magnetic fluid rotatory sealing unit is provided with connecting tube, described magnetic fluid rotatory sealing
The housing of unit connects with the middle part of connecting tube, and described corrugated tube connects with one end of connecting tube, the other end of described connecting tube
It is provided with the second vacuum valve.
Further, described connecting tube is provided with the Pressure gauge for measuring vacuum pressure.
Further, it is connected by chuck between described quartz glass tube and counterweight.
Further, it is connected by quartz silicone tube joint between described driven gear and quartz glass tube.
Quartz glass tube fine vacuum rotary seal assembling device of the present utility model, by driven by motor quartz glass tube automatic rotary
Turn；Being lighted a fire by oxyhydrogen flame spray gun, the quartz glass tube that heating rotates, by hanging under fixing quartz glass tube and can regulate
The counterweight of quality, applies the effect of power at gravity direction, and glass tubing the most gradually softens, due to vacuum in pipe, pipe
The gravity of outer atmospheric pressure and weight jointly acts on so that quartz glass tube gradually constriction thus finally realizes sealing by fusing.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of quartz glass tube fine vacuum rotary seal assembling device of the present utility model；
In figure: 1, vacuum generating device；2, corrugated tube；3, the first clip；4, the first vacuum valve；5, Pressure gauge；6, even
Adapter；7, the second vacuum valve；8, motor；9, the second clip；10, magnetic fluid rotatory sealing unit；11, driven gear；12, stone
English silicone tube joint；13, quartz glass tube；14, chuck；15, counterweight；16, driving gear；17, support.
Detailed description of the invention
With detailed description of the invention, this utility model is described in detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, for the structural representation of a kind of quartz glass tube fine vacuum rotary seal assembling device of the present utility model；Should
Quartz glass tube fine vacuum rotary seal assembling device includes support 17, vacuum generating device 1, the vacuum generating device in the present embodiment
1 is vacuum pump, and support 17 is vertically arranged with magnetic fluid rotatory sealing unit 10, and the housing of magnetic fluid rotatory sealing unit 10 leads to
Crossing corrugated tube 2 to be connected with vacuum generating device 1, the lower end of the hollow rotating shaft of magnetic fluid rotatory sealing unit 10 is the most coaxial
It is provided with quartz glass tube 13 and counterweight 15, support 17 is additionally provided with the drive mechanism driving quartz glass tube 13 to rotate；Ripple
The first vacuum valve 4 it is provided with on stricture of vagina pipe 2.
Drive mechanism includes motor 8, and the output shaft of motor 8 is provided with gear transmission unit；Gear transmission unit is
Rear stage gear be provided centrally with through hole, through hole makes the hollow rotating shaft of magnetic fluid rotatory sealing unit 10 and quartz glass tube 13
Coaxial communication.Motor in the present embodiment uses adjustable speed motor, and gear transmission unit is driving gear 16 and coordinates with it
Driven gear 11；Driven gear 11 is for being horizontally disposed with, and magnetic fluid rotatory sealing unit 10 is coaxially disposed in the above, quartz glass
Glass pipe 13 is coaxially disposed in its lower section.Gear transmission unit can also be replaced with pulley driving mechanism etc. as required.
The upper end of magnetic fluid rotatory sealing unit 10 is provided with connecting tube 6, the housing of magnetic fluid rotatory sealing unit 10 with
The middle part connection of connecting tube 6, corrugated tube 2 connects with one end of connecting tube 6, and the other end of connecting tube 6 is provided with the second vacuum valve
Door 7.The Pressure gauge 5 for measuring vacuum pressure it is provided with in connecting tube 6.In the case of needs protection gas, the second vacuum valve
Door 7 may be used for connecting protection gas cylinder.
Is connected by the first clip is fixing between corrugated tube 2 with connecting tube 6, the housing of magnetic fluid rotatory sealing unit 10 and
Connect, by clamp connection easy disassembly by the second clip is fixing between connecting tube 6.
It is connected by chuck 14 between quartz glass tube 13 with counterweight 15, is convenient for changing the counterweight 15 of Different Weight.Driven
It is connected by quartz silicone tube joint 12 between gear 11 with quartz glass tube 13, facilitates the replacing of quartz glass tube 13.
The using method of this device is as follows:
Step 1: close the second vacuum valve 7, opens the first vacuum valve 4, opens vacuum generating device 1, evacuation, leads to
Excess pressure table 5 detects pressure, closes vacuum valve 4 when vacuum reaches required vacuum degree.
Step 2: start motor 8, motor 8 drives driving gear 16 to rotate by shaft coupling, thus drive driven gear 11,
The hollow axle of magnetic fluid rotatory sealing 10 and quartz silicone tube joint 12 rotate simultaneously, and then drive is connected with quartz silicone tube joint 12
Quartz glass tube 13 rotate.
Step 3: igniting oxyhydrogen flame spray gun, heats, by under fixing quartz glass tube to the quartz glass tube 13 rotated
Suspension can regulate the counterweight of quality, applies the effect of power at gravity direction, and quartz glass tube 13 is the softest
Change, due to vacuum in pipe, manage the gravity of outer atmospheric pressure and counterweight jointly act on so that quartz glass tube 13 gradually constriction thus
Finally realize sealing by fusing.
Below by a detailed description of the invention, and combine its accompanying drawing, this programme is illustrated.With encapsulation magnesium alloy heat
As a example by processing sample, in quartz glass tube 13, first put into sample, and quartz glass tube 13 is connected quartz silicone tube joint 12
Rear closedown the second vacuum valve 7, opens the first vacuum valve 4, opens vacuum generating device 1, evacuation, treats that vacuum reaches institute
Need during vacuum degree, to close the first vacuum valve 4.Starting adjustable speed motor, adjustable speed motor drives driving gear by shaft coupling
16 rotate, thus drive magnetic fluid rotatory sealing 10 and quartz silicone tube joint 12 to rotate simultaneously, and then drive connects with quartz silicone tube
12 quartz glass tubes 13 connected rotate.Light a fire to oxyhydrogen flame spray gun, heat the most rotated quartz glass tube 13, by solid
Fixed quartz glass tube hangs the counterweight that can regulate quality 13 times, applies the effect of power at gravity direction, and glass tubing is in heating
Gradually soften under state, due to vacuum in pipe, manage the gravity of outer atmospheric pressure and weight jointly act on so that quartz glass tube by
Gradually constriction thus finally realize sealing by fusing.The whole encapsulation process time is short, can complete in 30 minutes, and can work continuously,
Greatly improve work efficiency.
Vacuum generating device can select according to practical situation, the optional molecular pump unit that vacuum level requirements is high, it is desirable to no
High can directly select mechanical pump.
Quartz glass tube fine vacuum rotary seal assembling device of the present utility model, by driven by motor quartz glass tube automatic rotary
Turn；Being lighted a fire by oxyhydrogen flame spray gun, the quartz glass tube that heating rotates, by hanging under fixing quartz glass tube and can regulate
The counterweight of quality, applies the effect of power at gravity direction, and glass tubing the most gradually softens, due to vacuum in pipe, pipe
The gravity of outer atmospheric pressure and weight jointly acts on so that quartz glass tube gradually constriction thus finally realizes sealing by fusing.
Although embodiment of the present utility model being described above in association with accompanying drawing, but this utility model not office
Being limited to above-mentioned specific embodiments and applications field, above-mentioned specific embodiments is the most schematic, guiding, and
It not restrictive.Those of ordinary skill in the art is under the enlightenment of description, without departing from this utility model claim
In the case of the scope protected, it is also possible to make a variety of forms, these belong to the row of this utility model protection.
Claims (6)
1. a quartz glass tube fine vacuum rotary seal assembling device, it is characterised in that: include support (17), vacuum generating device
(1), described support (17) is vertically arranged with magnetic fluid rotatory sealing unit (10), described magnetic fluid rotatory sealing unit (10)
Housing be connected with vacuum generating device (1) by corrugated tube (2), the hollow rotating shaft of described magnetic fluid rotatory sealing unit (10)
Lower end be coaxially arranged with quartz glass tube (13) and counterweight (15) the most up and down, described support is additionally provided with driving stone on (17)
The drive mechanism that English glass tubing (13) rotates；The first vacuum valve (4) it is provided with on described corrugated tube (2).
2. a kind of quartz glass tube fine vacuum rotary seal assembling device as claimed in claim 1, it is characterised in that: described driving machine
Structure includes motor (8), and the output shaft of described motor (8) is provided with gear transmission unit；Described gear transmission unit last
One-stage gear be provided centrally with through hole, described through hole makes hollow rotating shaft and the quartz glass of magnetic fluid rotatory sealing unit (10)
Pipe (13) coaxial communication.
3. a kind of quartz glass tube fine vacuum rotary seal assembling device as claimed in claim 1, it is characterised in that: described magnetic fluid
The upper end of rotatory sealing unit (10) is provided with connecting tube (6), the housing of described magnetic fluid rotatory sealing unit (10) be connected
The middle part connection of pipe (6), described corrugated tube (2) connects with one end of connecting tube (6), and the other end of described connecting tube (6) is arranged
There is the second vacuum valve (7).
4. a kind of quartz glass tube fine vacuum rotary seal assembling device as claimed in claim 3, it is characterised in that: described connecting tube
(6) Pressure gauge (5) for measuring vacuum pressure it is provided with on.
5. a kind of quartz glass tube fine vacuum rotary seal assembling device as described in any one of Claims 1 to 4, it is characterised in that:
It is connected by chuck (14) between described quartz glass tube (13) with counterweight (15).
6. a kind of quartz glass tube fine vacuum rotary seal assembling device as described in any one of Claims 1 to 4, it is characterised in that:
Described quartz glass tube (13) is connected with driven gear (11) by quartz silicone tube joint (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371119.4U CN205774066U (en) | 2016-04-28 | 2016-04-28 | A kind of quartz glass tube fine vacuum rotary seal assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371119.4U CN205774066U (en) | 2016-04-28 | 2016-04-28 | A kind of quartz glass tube fine vacuum rotary seal assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205774066U true CN205774066U (en) | 2016-12-07 |
Family
ID=57411241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371119.4U Expired - Fee Related CN205774066U (en) | 2016-04-28 | 2016-04-28 | A kind of quartz glass tube fine vacuum rotary seal assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205774066U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045624A (en) * | 2017-12-01 | 2018-05-18 | 武汉佰力博科技有限公司 | A kind of rotary type vacuum sealing system |
| CN109354394A (en) * | 2018-10-12 | 2019-02-19 | 湖北新华光信息材料有限公司 | A kind of quartz ampoule bottle sealing device and method |
| CN109553279A (en) * | 2019-01-03 | 2019-04-02 | 章慧妍 | Modify processing unit in a kind of precision glass high-temperature laminating gap |
| CN110204185A (en) * | 2019-07-05 | 2019-09-06 | 郑州科探仪器设备有限公司 | A kind of quartz ampoule vacuum seal method and quartz ampoule vacuum seal equipment |
| CN112374733A (en) * | 2020-11-10 | 2021-02-19 | 桂林电子科技大学 | Visual high-temperature quartz heat pipe packaging device and method |
| CN113173695A (en) * | 2020-12-07 | 2021-07-27 | 湖北新华光信息材料有限公司 | Oxyhydrogen torch seals machine |
-
2016
- 2016-04-28 CN CN201620371119.4U patent/CN205774066U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045624A (en) * | 2017-12-01 | 2018-05-18 | 武汉佰力博科技有限公司 | A kind of rotary type vacuum sealing system |
| CN109354394A (en) * | 2018-10-12 | 2019-02-19 | 湖北新华光信息材料有限公司 | A kind of quartz ampoule bottle sealing device and method |
| CN109354394B (en) * | 2018-10-12 | 2021-11-12 | 湖北新华光信息材料有限公司 | Quartz ampoule bottle fusion sealing device and method |
| CN109553279A (en) * | 2019-01-03 | 2019-04-02 | 章慧妍 | Modify processing unit in a kind of precision glass high-temperature laminating gap |
| CN110204185A (en) * | 2019-07-05 | 2019-09-06 | 郑州科探仪器设备有限公司 | A kind of quartz ampoule vacuum seal method and quartz ampoule vacuum seal equipment |
| CN110204185B (en) * | 2019-07-05 | 2024-01-26 | 郑州科探仪器设备有限公司 | Quartz tube vacuum sealing method and quartz tube vacuum sealing equipment |
| CN112374733A (en) * | 2020-11-10 | 2021-02-19 | 桂林电子科技大学 | Visual high-temperature quartz heat pipe packaging device and method |
| CN113173695A (en) * | 2020-12-07 | 2021-07-27 | 湖北新华光信息材料有限公司 | Oxyhydrogen torch seals machine |
| CN113173695B (en) * | 2020-12-07 | 2022-08-09 | 湖北新华光信息材料有限公司 | Oxyhydrogen torch seals machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200428 |