CN102166604A - End sealing machine for small-diameter heat tubes - Google Patents
End sealing machine for small-diameter heat tubes Download PDFInfo
- Publication number
- CN102166604A CN102166604A CN 201110108480 CN201110108480A CN102166604A CN 102166604 A CN102166604 A CN 102166604A CN 201110108480 CN201110108480 CN 201110108480 CN 201110108480 A CN201110108480 A CN 201110108480A CN 102166604 A CN102166604 A CN 102166604A
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- CN
- China
- Prior art keywords
- end socket
- end sealing
- heat pipe
- heating wire
- tube body
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- 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.)
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Abstract
The invention discloses an end sealing machine for small-diameter heat tubes, and the end sealing machine comprises a rack, wherein a bracket for holding the tube body of a heat tube to be subjected to end sealing is arranged at the rack, a motor and a clamp for clamping the tube body are arranged on the rack, and the clamp is connected with the motor; and the end of the tube body is exposed out of the clamp, a heating wire for heating the tube body to the melting point and an end sealing mechanism for extruding the tube body from the edge to the center are arranged in front of the clamp, and the end sealing mechanism comprises an end sealing block which tightly props against the end of the tube body and a driving mechanism for driving the end sealing block to move along an arc track. The end sealing machine disclosed by the invention has the advantages of realizing the seamless end sealing of the ends of the heat tubes, preventing working media from leakage, and prolonging the service life of the heat tube.
Description
Technical field
The present invention relates to a kind of tubule footpath heat pipe heading machine.
Technical background
Heat pipe is a kind ofly to fill with working media and utilize the decalescence of medium and the high efficient heat exchanging element that heat exchange is carried out in heat release in the shell of sealing.The two ends of heat pipe need end socket, if the end socket poor quality, then can cause the working media seepage and cause heat pipe to use.Existing heat pipe port end socket normally adopts the argon arc welding welding to form, and relies on the welding end socket, will inevitably have weld seam between layer and the body, even weld seam is small, the time has been grown also and can cause the working media seepage, shortens the service life of heat pipe.
Summary of the invention
For overcoming the above-mentioned shortcoming of prior art, the invention provides and a kind ofly can realize opposite heat tube termination seamless head, place the working media seepage, prolong the heat pipe tubule footpath heat pipe heading machine in service life.
Tubule footpath heat pipe heading machine comprises frame, and described frame is provided with the carriage that the end socket tube body of heat pipe is treated in holding, and described carriage is provided with motor and clamps the anchor clamps of body, and described anchor clamps are connected with described motor;
It is characterized in that: the termination of described body exposes to described anchor clamps, described anchor clamps the place ahead is provided with and body is heated to the heating wire of fusing point and with the end socket mechanism of body edge to center extruding, and described end socket mechanism comprises the end socket piece that pushes against the body port and drives the driving mechanism that the end socket piece moves along arc track.
Further, described end socket piece driving mechanism is the two-way hydraulic cylinder of orthogonal thereto layout, and the output of described two-way hydraulic cylinder is connected with the end socket piece.
Further, described frame is provided with the temperature sensor of the actual temperature of induced electricity heated filament, and described temperature sensor is connected with a processor, described processor when the heating wire actual temperature is higher than the body fusing point with the heating wire cut-off.
Technical conceive of the present invention is: heating wire heats, makes the temperature of pipe end rise to fusing point pipe end.The rotation of driven by motor body, the end socket piece pushes against in pipe end simultaneously, and to the extruding of body center, pipe end combines together under the squeezing action of end socket piece with pipe end, forms end socket.
Temperature sensor is set on frame, and with the heating wire cut-off, temperature no longer raises when the actual temperature of heating wire reaches fusing point, and guarantees that body is in the critical point of fusion, guarantees that body can combine together.
Advantage of the present invention is to realize opposite heat tube termination seamless head, places the working media seepage, prolongs the heat pipe advantage in service life.
Description of drawings
Fig. 1 is a schematic diagram of the present invention.
The specific embodiment
With reference to accompanying drawing, further specify the present invention:
Tubule footpath heat pipe heading machine comprises frame 1, and described frame 1 is provided with the carriage 2 that end socket tube body of heat pipe 3 is treated in holding, and described carriage 2 is provided with motor and clamps the anchor clamps 4 of body 3, and described anchor clamps 4 are connected with described motor;
The termination of described body 3 exposes to described anchor clamps 4, described anchor clamps 4 the place aheads are provided with and body are heated to the heating wire 5 of fusing point and with the end socket mechanism of body edge to center extruding, and described end socket mechanism comprises the end socket piece 6 that pushes against the body port and drives the driving mechanism that the end socket piece moves along arc track.
Described end socket piece driving mechanism is the two-way hydraulic cylinder of orthogonal thereto layout, and the output of described two-way hydraulic cylinder is connected with the end socket piece.
Described frame 1 is provided with the temperature sensor of the actual temperature of induced electricity heated filament, and described temperature sensor is connected with a processor, described processor when the heating wire actual temperature is higher than the body fusing point with the heating wire cut-off.
Technical conceive of the present invention is: heating wire heats, makes the temperature of pipe end rise to fusing point pipe end.The rotation of driven by motor body, the end socket piece pushes against in pipe end simultaneously, and to the extruding of body center, pipe end combines together under the squeezing action of end socket piece with pipe end, forms end socket.
Temperature sensor is set on frame, and with the heating wire cut-off, temperature no longer raises when the actual temperature of heating wire reaches fusing point, and guarantees that body is in the critical point of fusion, guarantees that body can combine together.
The described content of this specification embodiment only is enumerating the way of realization of inventive concept; protection scope of the present invention should not be regarded as only limiting to the concrete form that embodiment states, protection scope of the present invention also reach in those skilled in the art conceive according to the present invention the equivalent technologies means that can expect.
Claims (3)
1. tubule footpath heat pipe heading machine comprises frame, and described frame is provided with the carriage that the end socket tube body of heat pipe is treated in holding, and described carriage is provided with motor and clamps the anchor clamps of body, and described anchor clamps are connected with described motor;
It is characterized in that: the termination of described body exposes to described anchor clamps, described anchor clamps the place ahead is provided with and body is heated to the heating wire of fusing point and with the end socket mechanism of body edge to center extruding, and described end socket mechanism comprises the end socket piece that pushes against the body port and drives the driving mechanism that the end socket piece moves along arc track.
2. tubule as claimed in claim 1 footpath heat pipe heading machine, it is characterized in that: described end socket piece driving mechanism is the two-way hydraulic cylinder of orthogonal thereto layout, and the output of described two-way hydraulic cylinder is connected with the end socket piece.
3. tubule as claimed in claim 1 or 2 footpath heat pipe heading machine, it is characterized in that: described frame is provided with the temperature sensor of the actual temperature of induced electricity heated filament, described temperature sensor is connected with a processor, described processor when the heating wire actual temperature is higher than the body fusing point with the heating wire cut-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108480 CN102166604A (en) | 2011-04-28 | 2011-04-28 | End sealing machine for small-diameter heat tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108480 CN102166604A (en) | 2011-04-28 | 2011-04-28 | End sealing machine for small-diameter heat tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166604A true CN102166604A (en) | 2011-08-31 |
Family
ID=44488029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110108480 Pending CN102166604A (en) | 2011-04-28 | 2011-04-28 | End sealing machine for small-diameter heat tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166604A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5990441A (en) * | 1997-12-08 | 1999-11-23 | General Motors Corporation | Damper tube closure |
| CN1736629A (en) * | 2004-08-20 | 2006-02-22 | 中国科学院工程热物理研究所 | Contracting in the heat pipe manufacture process, closing device and processing method |
| CN202079184U (en) * | 2011-04-28 | 2011-12-21 | 浙江海亮能源管理有限公司 | End sealing machine for heat pipe with small pipe diameter |
-
2011
- 2011-04-28 CN CN 201110108480 patent/CN102166604A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5990441A (en) * | 1997-12-08 | 1999-11-23 | General Motors Corporation | Damper tube closure |
| CN1736629A (en) * | 2004-08-20 | 2006-02-22 | 中国科学院工程热物理研究所 | Contracting in the heat pipe manufacture process, closing device and processing method |
| CN202079184U (en) * | 2011-04-28 | 2011-12-21 | 浙江海亮能源管理有限公司 | End sealing machine for heat pipe with small pipe diameter |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110831 |