CN213257682U - Heat pipe laser welding equipment - Google Patents
Heat pipe laser welding equipment Download PDFInfo
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- CN213257682U CN213257682U CN202021906264.0U CN202021906264U CN213257682U CN 213257682 U CN213257682 U CN 213257682U CN 202021906264 U CN202021906264 U CN 202021906264U CN 213257682 U CN213257682 U CN 213257682U
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- 238000003466 welding Methods 0.000 title claims abstract description 88
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model provides a heat pipe laser welding equipment, it includes the laser welder head of slidable mounting on welding base and sets up the gas blowpipe in laser welder head one side, still include the locating component of slidable mounting on the welding base top surface, set up fixed stay subassembly and the removal supporting component at welding base top surface both ends respectively, locating component is located fixed stay subassembly and removes between the supporting component, it includes the removal base to remove the supporting component, it installs on welding base through taking its position adjustment mechanism to X, Y and Z direction removal, locating component includes the positioning base of slidable mounting on welding base, a plurality of work piece supporting shoe and the work piece locating piece of setting on the positioning base top surface, the both sides of work piece central line all are provided with the work piece locating piece. The problem of among the prior art manual welding heat pipe, there are welding efficiency low and welding quality poor is solved.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to a heat pipe laser welding equipment.
Background
The heat pipe is a high-efficiency heat transfer element, the heat conduction principle and the rapid heat transfer property of the phase change medium are fully utilized, the heat of a heating object is rapidly transferred to the outside of a heat source through the heat pipe, and the heat conduction capability of the heat pipe exceeds the heat conduction capability of any known metal. A typical heat pipe consists of a pipe shell, a wick, and end caps. In the production process of the heat pipe, pipe shells with different lengths at two ends need to be in butt joint welding, the existing welding mode is manual welding, and the welding mode is low in efficiency, poor in positioning accuracy and poor in welding quality.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem among the prior art, the utility model provides a heat pipe laser welding equipment has solved among the prior art through manual welding heat pipe, has the problem that welding efficiency is low and welding quality is poor.
In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:
the heat pipe laser welding equipment comprises a laser welding head, a gas blowpipe, a positioning component, a fixed supporting component and a movable supporting component, wherein the laser welding head is slidably mounted on a welding base;
the fixed support assembly comprises a fixed base fixedly connected with the welding base and a first rotating piece rotatably connected with the fixed base, and the first rotating piece is provided with a first fixing piece for fixing a workpiece;
the movable support assembly comprises a second rotating part which is rotatably connected with the movable base and a second fixing part which is arranged on the second rotating part and used for fixing the workpiece, and the movable base is arranged on the welding base through an azimuth adjusting mechanism which drives the movable base to move in X, Y and Z directions;
the positioning assembly comprises a positioning base, a plurality of workpiece supporting blocks and workpiece positioning blocks, wherein the positioning base is slidably mounted on the welding base, the workpiece supporting blocks and the workpiece positioning blocks are arranged on the top surface of the positioning base, and the workpiece positioning blocks are arranged on two sides of the central line of a workpiece.
Further, in order to be applicable to different welding position, improve the utility model discloses an application scope, laser welding head and gas blowpipe pass through laser base slidable mounting on welding base's top surface, and laser base passes through screw-nut mechanism slidable mounting on welding base, and laser base can remove along work piece axis direction.
Furthermore, the first rotating part comprises a first rotating end which is rotatably connected with the fixed base and a first limiting end of a flat plate structure, a plurality of supporting rib plates are arranged between the first rotating end and the first limiting end, and the structure of the second rotating part is the same as that of the first rotating part.
Furthermore, the first fixing piece comprises a first fixing block fixedly mounted on the first limiting end and a first clamping block slidably mounted on the first limiting end, the first clamping block can make reciprocating linear motion towards the first fixing block, and the structure of the second fixing piece is the same as that of the first fixing piece.
Further, position adjustment mechanism includes with welding base sliding connection's laser X to the base and with laser X to base sliding connection's laser Y to the base, remove base slidable mounting on laser Y is to the base.
Further, sliding connection is realized through slide rail mechanism, and welding base, laser X are provided with the promotion cylinder that promotes laser X to base, laser Y to base and removal base respectively to base and laser Y.
Further, in order to fix a position the work piece of different length, improve utility model's application range, the location base passes through feed screw nut mechanism and installs on the welding base, and open at the top of work piece supporting shoe has the arc recess.
Further, in order to support workpieces of different specifications, a height gasket is arranged between the workpiece supporting block and the positioning base.
Furthermore, in order to avoid the sliding of the workpiece positioning block, a positioning groove for the sliding of the workpiece positioning block is formed in the top surface of the positioning base, and the positioning base is provided with a locking piece for fixing the workpiece positioning block.
Furthermore, a left positioning plate and a right positioning plate which are tangent to the workpiece extend from two ends of the workpiece positioning block, and the tangent surfaces of the left positioning plate and the right positioning plate and the workpiece are located in the same plane.
The utility model has the advantages that: this scheme passes through laser welder head welding work piece, and welding quality is good and welding efficiency is high. The positioning assembly is used for positioning the workpieces, so that the axes of the two sections of workpieces are overlapped. Can the work piece of the different specifications of centre gripping through fixed supporting component and removal supporting component, improved the utility model discloses an application scope. Through mutually supporting of first rotation piece and second rotation piece, the work piece can be around self axis at the uniform velocity rotation, has greatly improved welding quality.
Drawings
Fig. 1 is a schematic view of a heat pipe laser welding apparatus.
Fig. 2 is a top view of a positioning assembly of a heat pipe laser welding apparatus.
Fig. 3 is a schematic view of a first fixing member of a heat pipe laser welding apparatus.
Fig. 4 is a schematic view of a first rotating member of a heat pipe laser welding apparatus.
Wherein, 1, welding a base; 2. a fixed base; 3. a first rotating member; 301. a first rotating end; 302. a first limit end; 303. a support rib plate; 4. a first fixing member; 401. a first fixed block; 402. a first clamping block; 5. moving the base; 6. a second rotating member; 7. a second fixing member; 8. a positioning base; 801. positioning a groove; 9. a workpiece support block; 901. an arc-shaped groove; 10. a workpiece positioning block; 1001. a left positioning plate; 1002. a right positioning plate; 11. a laser welding head; 12. a gas blowpipe; 13. a laser base; 1401. a laser X-direction base; 1402. a laser Y-direction base; 15. a locking member; 16. a workpiece; 17. the motor is rotated.
Detailed Description
The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.
As shown in fig. 1, the heat pipe laser welding equipment comprises a laser welding head 11 slidably mounted on a flat welding base 1, a gas blow pipe 12 arranged on one side of the laser welding head 11, a positioning component slidably mounted on the top surface of the welding base 1, a fixed supporting component and a movable supporting component which are respectively arranged at two ends of the top surface of the welding base 1, wherein the positioning component is positioned between the fixed supporting component and the movable supporting component. The laser welding head 11 in the present embodiment is any one of the laser welding heads in the related art. The laser welding head 11 and the gas blowing pipe 12 are slidably mounted on the top surface of the welding base 1 via a laser base 13, the laser base 13 is slidably mounted on the welding base 1 via a feed screw nut mechanism, and the laser base 13 is movable in the axial direction of the workpiece. The laser welding head 11 and the gas blowing pipe 12 are both disposed at the workpiece welding position.
As shown in fig. 4, the fixed support assembly includes a fixed base 2 fixedly connected with the welding base 1 and a first rotating member 3 rotatably connected with the fixed base 2, the first rotating member 3 is provided with a first fixing member 4 for fixing a workpiece, the first rotating member 3 includes a first rotating end 301 rotatably connected with the fixed base 2 and a first limiting end 302 of a flat plate structure, four supporting ribs 303 are provided between the first rotating end 301 and the first limiting end 302, and the structure of the second rotating member 6 is the same as that of the first rotating member 3. First spacing end 302 is circular flat board, and the both sides of first spacing end 302 are used for setting up first mounting 4 and first rotation end 301 respectively, and first rotation end 301 is the axle, and just first rotation end 301 rotates with unable adjustment base 2 through the bearing and is connected, and just first rotation end 301 passes unable adjustment base 2, and first rotation end 302 is connected with rotation motor 17 transmission through the shaft joint.
As shown in fig. 3, the first fixing member 4 includes a first fixing block 401 fixedly mounted on the first stopper end 302 and a first clamping block 402 slidably mounted on the first stopper end 302, the first clamping block 402 is capable of reciprocating linearly toward the first fixing block 401, and the second fixing member 7 has the same structure as the first fixing member 4. The first fixing block 401 is of a flat plate structure, and the first fixing block 401 is provided with an arc-shaped notch for matching with workpieces of different specifications. The first clamping block 402 is a clamping screw, and the clamping screw is mounted on the first limit end 302 through a nut seat. The end part of one end of the screw rod is provided with an arc-shaped notch for matching with workpieces with different specifications,
the movable supporting assembly comprises a second rotating part 6 which is rotatably connected with the movable base 5 and a second fixing part 7 which is arranged on the second rotating part 6 and is used for fixing a workpiece, and the movable base 5 is arranged on the welding base 1 through an azimuth adjusting mechanism which drives the movable base to move towards X, Y and Z directions;
the orientation adjusting mechanism comprises a laser X-direction base 1401 connected with the welding base 1 in a sliding mode and a laser Y-direction base 1402 connected with the laser X-direction base 1401 in a sliding mode, and the moving base 5 is installed on the laser Y-direction base 1402 in a sliding mode. The laser Y is provided with slide rail mechanism respectively to the both sides of base 1402, realizes the removal of X and Y direction, and the power supply that laser X removed to base 1401, laser Y to base 1402 and removal base 5 is for promoting the mode that the cylinder promoted or the threaded rod promoted, and sliding connection's connected mode is slide rail mechanism, and every slide rail mechanism includes that two cross-sections are the slide rail of rectangle form.
As shown in fig. 1 and 2, the positioning assembly includes a positioning base 8 slidably mounted on the welding base 1, a plurality of workpiece supporting blocks 9 and workpiece positioning blocks 10 disposed on the top surface of the positioning base 8, and the workpiece positioning blocks 10 are disposed on both sides of the central line of the workpiece. The positioning base 8 is installed on the welding base 1 through a screw rod nut mechanism, the top of each workpiece supporting block 9 is provided with an arc-shaped groove 901, the number of the workpiece supporting blocks 9 is two, the two workpiece supporting blocks are respectively located at two ends of the top of the positioning base 8, and the number of the workpiece positioning blocks 10 is two, and the two workpiece positioning blocks are respectively located at two sides of a central line of a workpiece and located between the two workpiece supporting blocks 9. Further, height spacers 902 are disposed between the workpiece support block 9 and the positioning base 8, and the number of the height spacers 902 is determined according to the use requirement.
As shown in fig. 2, the top surface of the positioning base 8 is provided with a positioning groove 801 for sliding the workpiece positioning block 10, the cross section of the positioning groove 801 is rectangular, the positioning base 8 is provided with a locking piece 15 for fixing the workpiece positioning block 10, the locking piece 15 is connected with the positioning base 8 in a threaded connection manner, the positioning base 8 is provided with a threaded hole for installing the locking piece 15, and the axis of the threaded hole is located in the positioning groove 801. Furthermore, a left positioning plate 1001 and a right positioning plate 1002 tangent to the workpiece extend from two ends of the workpiece positioning block 10, and planes of the left positioning plate 1001 and the right positioning plate 1002 tangent to the workpiece are located in the same plane.
Claims (10)
1. A heat pipe laser welding device comprises a laser welding head (11) which is slidably mounted on a welding base (1), and a gas blowpipe (12) which is arranged on one side of the laser welding head (11), and is characterized by also comprising a positioning component which is slidably mounted on the top surface of the welding base (1), and a fixed supporting component and a movable supporting component which are respectively arranged at two ends of the top surface of the welding base (1), wherein the positioning component is positioned between the fixed supporting component and the movable supporting component;
the fixed support assembly comprises a fixed base (2) fixedly connected with the welding base (1) and a first rotating piece (3) rotatably connected with the fixed base (2), and the first rotating piece (3) is provided with a first fixing piece (4) for fixing a workpiece;
the movable supporting assembly comprises a second rotating part (6) rotatably connected with the movable base (5) and a second fixing part (7) arranged on the second rotating part (6) and used for fixing a workpiece, and the movable base (5) is arranged on the welding base (1) through an azimuth adjusting mechanism with the movable base moving in X, Y and Z directions;
the positioning assembly comprises a positioning base (8) which is slidably mounted on the welding base (1), a plurality of workpiece supporting blocks (9) and workpiece positioning blocks (10) which are arranged on the top surface of the positioning base (8), and the workpiece positioning blocks (10) are arranged on two sides of the central line of the workpiece.
2. A heat pipe laser welding apparatus according to claim 1, characterized in that the laser welding head (11) and the gas blow pipe (12) are slidably mounted on the top surface of the welding base (1) by a laser base (13), the laser base (13) is slidably mounted on the welding base (1) by a lead screw-nut mechanism, and the laser base (13) is movable in the axial direction of the workpiece.
3. A heat pipe laser welding apparatus according to claim 1, wherein the first rotating member (3) includes a first rotating end (301) rotatably connected to the fixed base (2) and a first limiting end (302) of a flat plate structure, a plurality of supporting ribs (303) are provided between the first rotating end (301) and the first limiting end (302), and the second rotating member (6) has the same structure as the first rotating member (3).
4. A heat pipe laser welding apparatus according to claim 3, wherein the first fixing member (4) comprises a first fixing block (401) fixedly mounted on the first limiting end (302) and a first clamping block (402) slidably mounted on the first limiting end (302), the first clamping block (402) is capable of reciprocating linearly towards the first fixing block (401), and the second fixing member (7) has the same structure as the first fixing member (4).
5. A heat pipe laser welding apparatus according to claim 1, wherein the orientation adjustment mechanism comprises a laser X-direction base (1401) slidably connected to the welding base (1) and a laser Y-direction base (1402) slidably connected to the laser X-direction base (1401), and the moving base (5) is slidably mounted on the laser Y-direction base (1402).
6. A heat pipe laser welding apparatus according to claim 5, characterized in that the sliding connection is realized by a slide rail mechanism, and the welding base (1), the laser X-direction base (1401) and the laser Y-direction base (1402) are respectively provided with a pushing cylinder for pushing the laser X-direction base (1401), the laser Y-direction base (1402) and the moving base (5).
7. A heat pipe laser welding apparatus according to claim 1, characterized in that the positioning base (8) is mounted on the welding base (1) by a lead screw-nut mechanism, and the top of the workpiece supporting block (9) is provided with an arc-shaped groove (901).
8. A heat pipe laser welding apparatus according to claim 1, characterized in that a height spacer (902) is provided between the work piece support block (9) and the positioning base (8).
9. The heat pipe laser welding apparatus according to claim 1, wherein a positioning groove (801) for sliding the workpiece positioning block (10) is formed in the top surface of the positioning base (8), and the positioning base (8) is provided with a locking member (15) for fixing the workpiece positioning block (10).
10. A heat pipe laser welding device according to claim 1, wherein a left positioning plate (1001) and a right positioning plate (1002) tangent to the workpiece extend from two ends of the workpiece positioning block (10), and the tangent surfaces of the left positioning plate (1001) and the right positioning plate (1002) and the workpiece are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906264.0U CN213257682U (en) | 2020-09-03 | 2020-09-03 | Heat pipe laser welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021906264.0U CN213257682U (en) | 2020-09-03 | 2020-09-03 | Heat pipe laser welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213257682U true CN213257682U (en) | 2021-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021906264.0U Expired - Fee Related CN213257682U (en) | 2020-09-03 | 2020-09-03 | Heat pipe laser welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213257682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227131A (en) * | 2022-01-12 | 2022-03-25 | 哈尔滨工业大学 | Micro heat pipe welding auxiliary device and welding method |
-
2020
- 2020-09-03 CN CN202021906264.0U patent/CN213257682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227131A (en) * | 2022-01-12 | 2022-03-25 | 哈尔滨工业大学 | Micro heat pipe welding auxiliary device and welding method |
| CN114227131B (en) * | 2022-01-12 | 2024-04-12 | 哈尔滨工业大学 | Micro heat pipe welding auxiliary device and welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |