CN2889592Y - Heat pipe rolling type welding device - Google Patents
Heat pipe rolling type welding device Download PDFInfo
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- CN2889592Y CN2889592Y CN 200620004593 CN200620004593U CN2889592Y CN 2889592 Y CN2889592 Y CN 2889592Y CN 200620004593 CN200620004593 CN 200620004593 CN 200620004593 U CN200620004593 U CN 200620004593U CN 2889592 Y CN2889592 Y CN 2889592Y
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- heat pipe
- delivery platform
- welding
- conveying mechanism
- welder according
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Abstract
A heat tube tumbling-type welding device could be used in welding processing for heat tube, including a conveying structure for conveying platform. A plurality of heat tubes could be conveyed by the platform. A rotary structure and a propelling feeding structure are equipped on upper and lower side respectively. The rotary structure is provided with a pair of roller wheels with the same rotation direction. And the propelling feeding structure is provided with a propelling rod, which could be used to push the heat tubes towards the direction of all roller wheels. And the heat tubes could be in rolling contact with all roller wheels. In addition, the welding structure is positioned on one side of the heat tube and provided with a welding gun, with height different with the conveying platform. In the rolling contact between the heat tube and the roller wheels, the heat tube lip can be welded and sealed off at the same time.
Description
Technical field
The utility model relates to a kind of heat pipe roller welder, especially a kind ofly rolls when contacting in heat pipe and each rolling crop rotation, makes the welder of welding and sealing by the welding mechanism opposite heat tube.
Background technology
Industry is aspect the heat radiation of electronic building brick at present, be to utilize heat pipe to have characteristics such as high hot biography ability, flash heat transfer, high thermoconductivity, in light weight, simple in structure and multipurpose, with a large amount of transmission heats and do not consume electric power, therefore the radiating requirements that is fit to very much electronic product, so how this heat pipe is given mass production, and significantly reduce the manufacturing cost of heat pipe, become the important topic that industry is studied.
The welder of general known heat pipe, mainly comprise conveying mechanism, rotating mechanism, welding mechanism, wherein this conveying mechanism has platform, this platform installs and carries for a plurality of heat pipes, and locate to be provided with rotating mechanism above it, this rotating mechanism has scroll wheel, and this scroll wheel rolls with each heat pipe intercropping respectively and contacts; Side at conveying mechanism is provided with welding mechanism in addition, and this welding mechanism has welding gun, and this welding gun is corresponding to heat pipe and scroll wheel setting, rolls when contacting in heat pipe and each rolling crop rotation, and the peristoma of opposite heat tube is carried out welding and sealing.
The welder of above-mentioned known heat pipe, though can carry out welding processing to the heat pipe of volume production, and can avoid crushing the heat pipe surface, and do not produce the molten bath flaw problems such as stream, holes, thin-walled of hanging down.But on using, reality still has following problem points, because the tip of its welding gun roughly flushes with delivery platform, in the process of welding, unavoidably because of artificial misoperation or carelessness, weld the phenomenon of slipping up and produce, to make that so the whole piece conveying mechanism is welded damage, and cause being difficult for and puzzlement of maintenance.
So, the design people puts in view of the above problems and is engaged in the sector experience for many years, and at the problem points that can improve, concentrates on studies and cooperates actual utilization, in line with excelsior spirit, propose a kind of reasonable in design and effectively improve the heat pipe roller welder of the problems referred to above point.
The utility model content
Main purpose of the present utility model, be to provide a kind of heat pipe roller welder, it utilizes charging ram that heat pipe is pushed away behind delivery platform, with welding gun the heat pipe in rolling is carried out welding and sealing again, and improves the height consume and the maintenance difficult of known conveying mechanism.
For reaching above-mentioned purpose, the utility model provides a kind of heat pipe roller welder, carry out welding processing in order to opposite heat tube, this welder comprises conveying mechanism, rotating mechanism, push material mechanism and welding mechanism, wherein this conveying mechanism has delivery platform, this delivery platform is for a plurality of heat pipe settings and conveying, on the platform of conveying mechanism, two sides are respectively equipped with rotating mechanism and push material mechanism down, this rotating mechanism has the identical scroll wheel of a pair of direction of rotation, this propelling movement material mechanism then has charging ram, this charging ram is drawn close toward each scroll wheel direction in order to promote heat pipe, and heat pipe is contacted with each rolling crop rotation rolling; In addition, be provided with welding mechanism in a side of heat pipe, this welding mechanism has welding gun, is formed with difference in height between the delivery platform of this welding gun and conveying mechanism, and rolls when contact in heat pipe and each rolling crop rotation, and the while peristoma of opposite heat tube is carried out welding and sealing.
Preferably, the head of delivery platform, the horizontal setting of last two ends.
Preferably, conveying mechanism also comprises: the bracing frame that is connected with described delivery platform and be fixed in the actuating unit of support frame as described above head, last two ends, and described transmission device and described delivery platform socket, and drive described delivery platform and produce intermittent moving.
Preferably, the delivery platform of conveying mechanism is provided with a plurality of spacer blocks, and is formed with putting groove between the in office two adjacent spacer blocks, and described heat pipe is arranged in the described putting groove.
Preferably, each scroll wheel surface of rotating mechanism is provided with oblique rag.
Preferably each scroll wheel of rotating mechanism is located at the delivery platform top of described conveying mechanism, and the charging ram of described propelling movement material mechanism then is located at the delivery platform below of described conveying mechanism, and described charging ram is between the center, interval of two scroll wheels.
Preferably, the scroll wheel of rotating mechanism is electrically connected positive electrode, and the welding gun of described welding mechanism connects negative electrode.
Preferably, pushing the charging ram of expecting mechanism is Y shape supporter.
Preferably, the end of charging ram is connected with pair of turning wheels respectively.
Preferably, push material mechanism and also comprise retractor device, an end of described retractor device is connected to described charging ram, drives described charging ram and produces reciprocating motion.
Preferably, described heat pipe roller welder also comprises feeding mechanism, and described feeding mechanism is located at the head end place of the delivery platform shift motion of described conveying mechanism.
Preferably, feeding mechanism comprises: be located at described delivery platform outer peripheral edges vertical plate, to be located at described vertical plate inboard and at the guide plate above the described delivery platform and be formed at feeding mouth between described vertical plate and the guide plate.
Preferably, described heat pipe roller welder also comprises the mechanism that gathers materials, and the described mechanism that gathers materials is located at the end of the delivery platform shift motion of described conveying mechanism.
Description of drawings
Fig. 1 is the utility model combination front view;
Fig. 2 is the utility model combination vertical view;
Fig. 3 is the charging ram of the present utility model start front view that makes progress;
Fig. 4 is the charging ram of the present utility model start side sectional view that makes progress;
Fig. 5 is that welding gun opposite heat tube of the present utility model welds vertical view;
Fig. 6 is the side sectional view of the 5th figure;
Fig. 7 is the combination schematic diagram of another embodiment of charging ram of the present utility model and rotating mechanism.
In the accompanying drawing, the list of parts of each label representative is as follows:
Servo motor 123 delivery platforms 13
Spacer block 131 putting grooves 132
CD-ROM drive motor 23
Charging ram 31 runners 311,312
Welding gun 41
Feeding mechanism 50
Vertical plate 51 guide plates 52
Feeding mouth 53
Hang plate 61
Sensor 8
Positive electrode 91 negative electrodes 92
The specific embodiment
Feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, and accompanying drawing only provide with reference to and explanation, be not to be used for limiting the utility model.
See also Figure 1 and Figure 2, be respectively the utility model combination front view and combination vertical view.The utility model provides a kind of heat pipe roller welder, this welder can be used for the openend of opposite heat tube 7 or the blind end behind the pressing sealing impose welding processing, present embodiment is the blind end welding and sealing behind heat pipe 7 pressing sealing, this welder mainly comprises conveying mechanism 10, rotating mechanism 20, pushes material mechanism 30 and welding mechanism 40, wherein:
This conveying mechanism 10 comprises microscler bracing frame 11, is fixed in the actuating unit 12 of the head of bracing frame 11, last two ends, reaches the delivery platform 13 that fit is connected in actuating unit 12.This transmission device 12 is made up of the driving wheel 121 that is fixed on bracing frame 11 ends, the driven pulley 122 that is fixed on bracing frame 11 head ends, and this driving wheel 121 can connect servo motor 123, produces intermittent translation start to drive delivery platform 13.The head of this delivery platform 13, last two ends can horizontally be provided with, and are provided with a plurality of spacer blocks 131 on delivery platform 13, are formed with putting groove 132 between the in office two adjacent spacer blocks 131, and this putting groove 132 is provided with for aforesaid heat pipe 7.
This rotating mechanism 20 can be located at delivery platform 11 1 sides of conveying mechanism 10, and it directly is attached at bracing frame 11 rears of conveying mechanism 10 in affixed mode, this rotating mechanism 20 comprises a pair of scroll wheel 21,22 that is disposed at delivery platform 13 tops, and drives the CD-ROM drive motor 23 that each scroll wheel 21,22 produces identical direction of rotation; In addition, down the surface of each scroll wheel 21,22 can be provided with a plurality of oblique rags that are parallel to each other 211,221, so that it does to roll when contacting with heat pipe 7, is produced lateral thrust, draws close and locatees so that heat pipe 7 can push against along single direction.
This propelling movement material mechanism 30 is located at the place, delivery platform 13 belows of conveying mechanism 10, and is provided with corresponding to each scroll wheel 21,22 of rotating mechanism 20.The retractor device 32 that this propelling movement material mechanism 30 comprises charging ram 31 and is connected in an end of charging ram 31.This charging ram 31 is a Y shape supporter, but the opening heating tube 7 of top be installed with, the bottom then is connected on the retractor device 32, by the start of retractor device 32, produces upper and lower reciprocating motion to drive charging ram 31.
This welding mechanism 40 has welding gun 41, this welding gun 41 is corresponding to an end of heat pipe 7, and and 13 of the delivery platforms of conveying mechanism 10 are formed with difference in height, do to roll when contact at heat pipe 7 and each scroll wheel 21,22, and the peristoma of opposite heat tube 7 is carried out the welding and sealing processing simultaneously.
Secondly, welder of the present utility model also comprises feeding mechanism 50 and the mechanism 60 that gathers materials, this feeding mechanism 50 is located at the head end place of delivery platform 13 shift motions of conveying mechanism 10, this feeding mechanism 50 comprises vertical plate 51 of being located at delivery platform 13 outer peripheral edges, it is inboard and at the guide plate above the delivery platform 13 52 and be formed at feeding mouth 53 between vertical plate 51 and the guide plate 52 to be located at vertical plate 51, thereby makes each heat pipe 7 be able to fall into successively in the putting groove 132 of delivery platform 13 automatically.And this mechanism 60 that gathers materials is located at the end of delivery platform 13 shift motions of conveying mechanism 10, and this mechanism 60 that gathers materials has the hang plate 61 of being located at delivery platform 13 belows, so that the heat pipe 7 of finishing welding and sealing is stacked collection.
Moreover, can on arbitrary scroll wheel 21,22 of the rotating mechanism 20 of the utility model welder, can press mechanism by elasticity and be electrically connected positive electrode 91, on the welding gun 41 of welding mechanism 40, then connect negative electrode 92 in addition, to transmit welding current.
See also Fig. 3 to shown in Figure 6, be respectively make progress start front view, side sectional view, welding gun opposite heat tube of charging ram of the present utility model and weld the side sectional view of vertical view and Fig. 5.During welding, a plurality of heat pipes 7 are placed in the feeding mouth 53 of feeding mechanism 50, servo motor 123 by transmission device 12 drives driving wheel 121 rotations, and each heat pipe 7 is fallen in the putting groove 132 of delivery platform 13 successively, when heat pipe 7 is transported to each scroll wheel 21, when 22 below is located, can transmit signal by sensor 8 and give transmission device 12, and make servo motor 123 produce the action that suspends, and make propelling movement expect retractor device 32 starts of mechanism 30, thereby driving charging ram 31 moves up, promotion is positioned at the heat pipe 7 of the putting groove 132 of delivery platform 13, protrude from the place, top of delivery platform 13, and make the end to be welded welding gun 41 proper and welding mechanism 40 of heat pipe 7 contour.Simultaneously, CD-ROM drive motor 23 by rotating mechanism 20 drives the rotation that each scroll wheel 21,22 produces identical rotation direction, when heat pipe 7 contacts with each scroll wheel 21,22, each scroll wheel 21,22 will produce to roll and contact with heat pipe 7, carry out the welding and sealing processing with the peristoma of welding gun 41 opposite heat tubes 7 of welding mechanism 40 again.After treating that this heat pipe 7 is finished soldering, push the below place of the charging ram 31 of material mechanism 30 with downward retraction delivery platform 13, and will finish the heat pipe 7 of welding processing, again be placed in the putting groove 132 of delivery platform 13, pass through the intermittence of the driving wheel 121 of transmission device 12 again and rotate, and heat pipe 7 is moved to the next position.So, can reach a large amount of fast of heat pipe produces.
See also shown in 7 figure, be the combination schematic diagram of another embodiment of charging ram of the present utility model and rotating mechanism.Charging ram 31 ends of the present utility model are except that can be aforesaid Y shape supporter, and page or leaf can be connected with pair of turning wheels 311,312 at the end of this charging ram 31 respectively, so that it is contacting more smooth and easy with each scroll wheel 21,22 and heat pipe 7 do rollings.
In sum, heat pipe roller welder of the present utility model, because the tip of its welding gun roughly is formed with difference in height with delivery platform, in the process of welding, can not weld the phenomenon of slipping up and produce, so can avoid the whole piece conveying mechanism to be welded damage because of artificial misoperation or carelessness, can not cause being difficult for and puzzlement of maintenance, reduce the loss of conveying mechanism.
Yet above-mentioned disclosed accompanying drawing and explanation only are embodiment of the present utility model, and be non-for limiting scope of the present utility model.Those of ordinary skill in the art should be appreciated that according to feature category of the present utility model other equivalence of being carried out changes or modifies, and all should be encompassed in the scope of this case.
Claims (13)
1. a heat pipe roller welder carries out welding processing in order to opposite heat tube, it is characterized in that described welder comprises:
Conveying mechanism comprises delivery platform, described delivery platform setting and carry a plurality of heat pipes;
Rotating mechanism is located at delivery platform one side of described conveying mechanism, and described rotating mechanism is provided with the scroll wheel of a pair of identical direction of rotation;
Push material mechanism, be located at the delivery platform opposite side of described conveying mechanism, and corresponding to the scroll wheel setting of described rotating mechanism, described propelling movement material mechanism comprises charging ram, described charging ram promotes heat pipe and draws close toward each scroll wheel direction, and orders about heat pipe and contact with each scroll wheel intercropping rolling; And
Welding mechanism has welding gun, and described welding gun is corresponding to an end setting of heat pipe, and is formed with difference in height between the delivery platform of itself and described conveying mechanism, rolls when contact in heat pipe and each rolling crop rotation, and the while peristoma of opposite heat tube is carried out welding and sealing.
2. heat pipe roller welder according to claim 1 is characterized in that the head of described delivery platform, the horizontal setting of last two ends.
3. heat pipe roller welder according to claim 1, it is characterized in that described conveying mechanism also comprises: the bracing frame that is connected with described delivery platform and be fixed in the actuating unit of support frame as described above head, last two ends, described transmission device and described delivery platform socket, and drive intermittent the moving of described delivery platform generation.
4. heat pipe roller welder according to claim 1 is characterized in that the delivery platform of described conveying mechanism is provided with a plurality of spacer blocks, and is formed with putting groove between the in office two adjacent spacer blocks that described heat pipe is arranged in the described putting groove.
5. heat pipe roller welder according to claim 1 is characterized in that each scroll wheel surface of described rotating mechanism is provided with oblique rag.
6. heat pipe roller welder according to claim 1, each scroll wheel that it is characterized in that described rotating mechanism is located at above the delivery platform of described conveying mechanism, the charging ram of described propelling movement material mechanism then is located at the delivery platform below of described conveying mechanism, and described charging ram is between the center, interval of two scroll wheels.
7. heat pipe roller welder according to claim 1 is characterized in that the scroll wheel of described rotating mechanism is electrically connected positive electrode, and the welding gun of described welding mechanism connects negative electrode.
8. heat pipe roller welder according to claim 1 is characterized in that the charging ram of described propelling movement material mechanism is a Y shape supporter.
9. heat pipe roller welder according to claim 8 is characterized in that the end of described charging ram is connected with pair of turning wheels respectively.
10. heat pipe roller welder according to claim 1 is characterized in that described propelling movement material mechanism also comprises retractor device, and an end of described retractor device is connected to described charging ram, drives described charging ram and produces and move back and forth.
11. heat pipe roller welder according to claim 1 is characterized in that also comprising feeding mechanism, described feeding mechanism is located at the head end place of the delivery platform shift motion of described conveying mechanism.
12. heat pipe roller welder according to claim 11 is characterized in that described feeding mechanism comprises: be located at described delivery platform outer peripheral edges vertical plate, to be located at described vertical plate inboard and at the guide plate above the described delivery platform and be formed at feeding mouth between described vertical plate and the guide plate.
13. heat pipe roller welder according to claim 11 is characterized in that also comprising the mechanism that gathers materials, the described mechanism that gathers materials is located at the end of the delivery platform shift motion of described conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004593 CN2889592Y (en) | 2006-03-16 | 2006-03-16 | Heat pipe rolling type welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620004593 CN2889592Y (en) | 2006-03-16 | 2006-03-16 | Heat pipe rolling type welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889592Y true CN2889592Y (en) | 2007-04-18 |
Family
ID=38020244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620004593 Expired - Fee Related CN2889592Y (en) | 2006-03-16 | 2006-03-16 | Heat pipe rolling type welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889592Y (en) |
-
2006
- 2006-03-16 CN CN 200620004593 patent/CN2889592Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 |