CN213916645U - Right-angle handle laser welding clamping device - Google Patents
Right-angle handle laser welding clamping device Download PDFInfo
- Publication number
- CN213916645U CN213916645U CN202022118590.1U CN202022118590U CN213916645U CN 213916645 U CN213916645 U CN 213916645U CN 202022118590 U CN202022118590 U CN 202022118590U CN 213916645 U CN213916645 U CN 213916645U
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- Prior art keywords
- angle handle
- sets
- centre gripping
- laser welding
- clamping device
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a right angle handle laser welding clamping device relates to the laser welding field, including the centre gripping unit and the actuating mechanism of frame, two sets of symmetries, wherein actuating mechanism includes motor, transmission shaft and two sets of synchronizing wheels, and the centre gripping unit includes finger cylinder and pivot, the utility model discloses a two sets of centre gripping units are the two parts of centre gripping right angle handle respectively, and the junction conflict concatenation of two sets of right angle handles this moment, and actuating mechanism drives two sets of centre gripping unit synchronous rotations to effectively replace artifical centre gripping right angle handle, and then the welding process of high-efficient, the completion right angle handle of high accuracy.
Description
Technical Field
The utility model relates to a laser welding field especially relates to a right angle handle laser welding clamping device.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source, and is one of important aspects of laser material processing technology application; laser welding can be achieved by using a continuous or pulsed laser beam, and the principle of laser welding can be divided into heat conduction type welding and laser deep fusion welding.
The movement track of a welding gun needs to be programmed and planned in advance in the laser welding process, the welding gun performs welding according to a preset track, and for the welding of the turning part of the right-angle handle, because the right-angle handle is of an irregular structure, the welding process is generally performed by manually holding the right-angle handle in a hand, but human eyes are focused on strong light for a long time, and even if sunglasses are worn, certain damage exists; and the manual holding of the right-angle handle wastes time and labor, and the welding precision is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a right angle handle laser welding clamping device, this clamping device can effectively replace artifical centre gripping right angle handle, and then the welding process of completion right angle handle of high efficiency, high accuracy.
The utility model discloses a realize through following technical scheme: the utility model provides a right angle handle laser welding clamping device, which comprises a frame, the centre gripping unit and the actuating mechanism of two sets of symmetries, the frame includes bottom plate and two sets of bilateral symmetry's riser, actuating mechanism includes the motor, transmission shaft and two sets of synchronizing wheel, motor drive transmission shaft rotates, the transmission shaft passes through the bearing and rotates with the riser to be connected, the synchronizing wheel is located the transmission shaft both sides, and with the coaxial fixed connection of transmission shaft, the centre gripping unit includes finger cylinder and pivot, the pivot is passed through the bearing and is rotated with the upper portion of riser and be connected, the pivot is connected with the synchronizing wheel through the hold-in range, the tip fixed.
According to the technical scheme, the laser pointer positioning device further comprises a positioning mechanism, the positioning mechanism comprises a guide rod, a sliding sleeve and a laser pointer, the guide rod is fixedly connected with the vertical plate, the sliding sleeve is sleeved on the guide rod, and the laser pointer is fixed on the sliding sleeve.
According to the above technical solution, preferably, the light beam emitted by the laser pen is in an oblique upward direction.
According to the technical scheme, preferably, the sliding sleeve is provided with the locking bolt, and the sliding sleeve is locked on the guide rod through the locking bolt.
According to the above technical solution, preferably, the motor is a stepping motor or a servo motor.
The utility model has the advantages that: the utility model discloses a two sets of centre gripping units are the two parts of centre gripping right angle handle respectively, and the junction conflict concatenation of two sets of right angle handles this moment, actuating mechanism drive two sets of centre gripping units and rotate in step to effectively replace artifical centre gripping right angle handle, the welding process of completion right angle handle of high-efficient, high accuracy.
Drawings
Fig. 1 shows a schematic structural view of an embodiment of the present invention, in which the clamping unit has not clamped the right-angle handle;
fig. 2 shows another schematic structural view of an embodiment of the present invention, in which the clamping unit clamps the right-angle handle;
fig. 3 shows a schematic view of the construction of the right-angle handle.
In the figure: 1. a frame; 2. a clamping unit; 3. a drive mechanism; 4. a positioning mechanism; 5. a base plate; 6. a vertical plate; 7. a motor; 8. a drive shaft; 9. a synchronizing wheel; 10. a finger cylinder; 11. a rotating shaft; 12. a guide bar; 13. a sliding sleeve; 14. a laser pen; 15. a synchronous belt; 16. a right-angle handle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
As shown in the drawing, the utility model provides a right angle handle laser welding clamping device, which comprises a frame 1, the clamping unit 2 of two sets of symmetries, actuating mechanism 3 and positioning mechanism 4, wherein frame 1 includes bottom plate 5 and two sets of bilateral symmetry's riser 6, and actuating mechanism 3 includes motor 7, transmission shaft 8 and two sets of synchronizing wheel 9, motor 7 drives transmission shaft 8 and rotates, motor 7 is preferred to be step motor 7 or servo motor 7, transmission shaft 8 rotates with riser 6 through the bearing to be connected, synchronizing wheel 9 is located transmission shaft 8 both sides, and with the coaxial fixed connection of transmission shaft 8, clamping unit 2 includes finger cylinder 10 and pivot 11, pivot 11 rotates with the upper portion of riser 6 through the bearing to be connected, pivot 11 passes through hold-in range 15 and is connected with synchronizing wheel 9 transmission, finger cylinder 10 is connected with the tip fixed connection of pivot 11, positioning mechanism 4 includes guide arm 12 in addition, The guide rod 12 is fixedly connected with the vertical plate 6, the sliding sleeve 13 is sleeved on the guide rod 12, the laser pen 14 is fixed on the sliding sleeve 13, and light beams emitted by the laser pen play a role in guiding.
The working process is as follows:
the worker adjusts the position of the sliding sleeve 13 according to the welding seam of the right-angle handle 16, so that the light beam emitted by the laser pen 14 is overlapped with the welding seam of the right-angle handle; the two groups of finger cylinders 10 clamp two parts of the right-angle handle 16, the joint of the two groups of right-angle handles 16 is butted and spliced at the moment, and the splicing line of the right-angle handle 16 is coincided with the light beam emitted by the laser pen 14; the motor 7 drives the two groups of finger cylinders 10 to synchronously rotate through the transmission shaft 8, and meanwhile, the welding process is completed.
According to the above embodiment, it is preferable that the light beam emitted from the laser pointer 14 is directed in an obliquely upward direction, and the light beam emitted from the laser pointer 14 is prevented from being directed to the worker.
According to the above embodiment, preferably, the sliding sleeve 13 is provided with a locking bolt, and the sliding sleeve 13 is locked on the guide rod 12 through the locking bolt, so that the sliding sleeve 13 can be quickly adjusted by a worker.
The utility model has the advantages that: the utility model discloses a two sets of centre gripping units 2 are the two parts of centre gripping right angle handle 16 respectively, 16's of junction conflict concatenation of two sets of right angle handles this moment, and actuating mechanism 3 drives two sets of centre gripping units 2 and rotates in step to effectively replace the manual work, the completion right angle handle 16's of high efficiency, high accuracy welding process.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a right angle handle laser welding clamping device, its characterized in that, includes the centre gripping unit and the actuating mechanism of frame, two sets of symmetries, the frame includes bottom plate and two sets of bilateral symmetry's riser, actuating mechanism includes motor, transmission shaft and two sets of synchronizing wheels, motor drive the transmission shaft rotates, the transmission shaft passes through the bearing and is connected with the riser rotation, the synchronizing wheel is located the transmission shaft both sides, and with the coaxial fixed connection of transmission shaft, the centre gripping unit includes finger cylinder and pivot, the pivot pass through the bearing with the upper portion of riser rotates and is connected, the pivot pass through the hold-in range with the synchronizing wheel is connected, finger cylinder with the tip fixed connection of pivot.
2. The right-angle handle laser welding clamping device as claimed in claim 1, further comprising a positioning mechanism, wherein the positioning mechanism comprises a guide rod, a sliding sleeve and a laser pen, the guide rod is fixedly connected with the vertical plate, the sliding sleeve is sleeved on the guide rod, and the laser pen is fixed on the sliding sleeve.
3. The right-angle handle laser welding clamping device as claimed in claim 2, wherein the light beam emitted by the laser pen is in an oblique upward direction.
4. The right-angle handle laser welding clamping device as claimed in claim 3, wherein the sliding sleeve is provided with a locking bolt, and the sliding sleeve is locked on the guide rod through the locking bolt.
5. The right-angle handle laser welding clamping device as claimed in claim 4, wherein the motor is a stepping motor or a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118590.1U CN213916645U (en) | 2020-09-24 | 2020-09-24 | Right-angle handle laser welding clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022118590.1U CN213916645U (en) | 2020-09-24 | 2020-09-24 | Right-angle handle laser welding clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213916645U true CN213916645U (en) | 2021-08-10 |
Family
ID=77217630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022118590.1U Expired - Fee Related CN213916645U (en) | 2020-09-24 | 2020-09-24 | Right-angle handle laser welding clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213916645U (en) |
-
2020
- 2020-09-24 CN CN202022118590.1U patent/CN213916645U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |