CN217551451U - Adjustable gun head of handheld laser welding gun - Google Patents
Adjustable gun head of handheld laser welding gun Download PDFInfo
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- CN217551451U CN217551451U CN202220820650.0U CN202220820650U CN217551451U CN 217551451 U CN217551451 U CN 217551451U CN 202220820650 U CN202220820650 U CN 202220820650U CN 217551451 U CN217551451 U CN 217551451U
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- 238000003466 welding Methods 0.000 title claims abstract description 64
- 239000007921 spray Substances 0.000 claims abstract description 23
- 238000010073 coating (rubber) Methods 0.000 abstract description 4
- 239000011247 coating layer Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a hand-held type laser welding rifle technical field just discloses a rifle head with adjustable hand-held type laser welding rifle, including main part and locating piece, the right side of main part is provided with the spray tube, the side surface threaded connection of spray tube has the control tube, the fixed holding ring that has cup jointed in side surface of control tube, the holding ring is connected with the outer lantern ring through the dead axle bearing, the shifting chute has been seted up in the left side of locating piece. This rifle head with adjustable hand-held type laser welding rifle, through the main part, the spray tube, the control tube, the holding ring, decide the bearing, outer collar, the locating piece, the dead slot, the intercommunication groove, the apparatus further comprises a rotating shaft, the guide pulley, the spring groove, the locating lever, reset spring, the clamp plate, the weld groove, mutually support between magnetic stripe and the rubber coating layer, reach the effect of the supplementary laser welder welding position of being convenient for, solved when welding plane welding seam, the deviation may appear in the relative position of laser welder shower nozzle, thereby lead to the welding seam to take place the problem of skew dislocation.
Description
Technical Field
The utility model relates to a hand-held type laser welding rifle technical field specifically is a rifle head with adjustable hand-held type laser welding rifle.
Background
The laser welding machine is a device for processing materials by utilizing laser, has the advantages of high automation degree, simple welding process flow and the like, can be divided into a laser die welding machine, an automatic laser welding machine, a laser spot welding machine, an optical fiber transmission laser welding machine and the like according to working modes, is various in the prior laser welding gun, and is relatively wide in use due to convenient use of one handheld laser welding gun.
Handheld laser welding rifle needs operating personnel manual control when using, but when welding plane welding seam, because current laser welding rifle lacks location structure, operating personnel in welding process, welder shower nozzle probably takes place to the condition that leads to the dislocation skew appears in the welding seam, so needs provide the adjustable rifle head of a hand-held laser welding rifle in order to solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a rifle head with adjustable hand-held type laser welding rifle possesses the advantage of being convenient for supplementary laser welder spray tube location, has solved when welding plane welding seam, and the deviation may appear in the relative position of laser welder shower nozzle to lead to the welding seam to take place the problem of skew dislocation.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a rifle head with adjustable hand-held type laser welding rifle, includes main part and locating piece, the right side of main part is provided with the spray tube, the side surface threaded connection of spray tube has the control tube, the fixed holding ring that has cup jointed of side surface of control tube, the holding ring is connected with the outer lantern ring through the dead axle bearing, the shifting chute has been seted up in the left side of locating piece, the welding groove has been seted up to the inner wall on shifting chute right side, the intercommunication groove has all been seted up to the inner wall of both sides about the shifting chute, the intercommunication groove is kept away from the inner wall on outer lantern ring one side and has been seted up the dead slot, the inside of dead slot is provided with the guide pulley, the guide pulley is connected with the outer lantern ring through the pivot, the spring groove has been seted up to the inner wall on dead slot right side, the inner wall fixedly connected with reset spring on spring groove right side, reset spring is connected with the clamp plate through the locating lever, the side surface and the clamp plate swing joint of guide pulley, the right side of locating piece is provided with the rubber coating layer.
Preferably, the inner wall of the outer sleeve ring is provided with an annular groove, the side surface of the outer ring of the fixed bearing is fixedly connected with the inner wall of the annular groove, the side surface of the positioning ring is fixedly connected with the inner wall of the inner ring of the fixed bearing, and under the combined action of the positioning ring, the fixed bearing and the annular groove, the adjusting pipe and the outer sleeve can only rotate relatively, so that the movement track of the adjusting ring is limited.
Preferably, one end of the rotating shaft, which is close to the spray pipe, is fixedly connected with the side surface of the outer collar, the rotating shaft is connected with the guide wheel through a movable bearing, and under the combined action of the rotating shaft and the guide wheel, the outer collar can only move within the allowable range of the communicating groove, so that the outer collar is prevented from being separated from the positioning block.
Preferably, the right end of the positioning rod is fixedly connected with the left end of the return spring, the left end of the positioning rod is fixedly connected with the right side of the pressing plate, a wheel groove is formed in the right side of the pressing plate, the side surface of the guide wheel is abutted to the inner wall of the wheel groove, one side of the guide wheel, which is far away from the pressing plate, is abutted to the inner wall of the empty groove, which is far away from the return spring, and the return spring provides resilience force to the left side for the pressing plate, so that the side surface of the pressing plate can be abutted to the side surface of the guide wheel.
Preferably, the magnetic strips are arranged inside the positioning blocks, and the magnets can assist in positioning the positioning blocks and the materials with welding materials, so that relative displacement between the positioning blocks and the materials during welding is prevented.
Compared with the prior art, the utility model provides a rifle head with adjustable hand-held type laser welding rifle possesses following beneficial effect:
1. this rifle head with adjustable hand-held type laser welding rifle, through the main part, the spray tube, the control tube, the holding ring, decide the bearing, outer collar, the locating piece, the dead slot, the intercommunication groove, the apparatus further comprises a rotating shaft, the guide pulley, the spring groove, the locating lever, reset spring, the clamp plate, the weld groove, mutually support between magnetic stripe and the rubber coating layer, reach the effect of the supplementary laser welder welding position of being convenient for, solved when welding plane welding seam, the deviation may appear in the relative position of laser welder shower nozzle, thereby lead to the welding seam to take place the problem of skew dislocation.
2. This rifle head with adjustable hand-held type laser welding rifle, rifle head with adjustable this hand-held type laser welding rifle, through the main part, the spray tube, the control tube, the holding ring, the fixing bearing, the outer collar, the locating piece, the dead slot, the intercommunication groove, the apparatus further comprises a rotating shaft, the guide pulley, the spring groove, the locating lever, reset spring, the clamp plate, the weld groove, mutually support between magnetic stripe and the rubber coating, can adjust the spray tube terminal surface and treat welding material's interval through twisting the control tube, reach the spray tube terminal surface of being convenient for and treat welding material interval's effect, the problem of spray tube terminal surface and treating the difficult regulation of welding material interval has been solved.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the positioning block of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;
fig. 4 is a side view of the positioning block of the present invention.
Wherein: 1. a main body; 2. a nozzle; 3. an adjustment tube; 4. a positioning ring; 5. fixing a bearing; 6. an outer collar; 7. positioning a block; 8. an empty groove; 9. a communicating groove; 10. a rotating shaft; 11. a guide wheel; 12. a spring slot; 13. positioning a rod; 14. a return spring; 15. pressing a plate; 16. a moving groove; 17. welding a groove; 18. a magnetic strip; 19. and (6) encapsulating the layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, an adjustable gun head of a handheld laser welding gun comprises a main body 1 and a positioning block 7, wherein the main body 1 is a welding gun of a laser welding machine, the welding gun is in the prior art, a spray pipe 2 is arranged on the right side of the main body 1, a laser outlet is arranged on the right side of the spray pipe 2, a regulating pipe 3 is in threaded connection with the side surface of the spray pipe 2, a positioning ring 4 is fixedly sleeved on the side surface of the regulating pipe 3, the positioning ring 4 is connected with an outer sleeve ring 6 through a fixed bearing 5, an annular groove is formed in the inner wall of the outer sleeve 6, the side surface of the outer ring of the fixed bearing 5 is fixedly connected with the inner wall of the inner ring of the fixed bearing 5, a moving groove 16 is formed in the left side of the positioning block 7, a welding groove 17 is formed in the inner wall on the right side of the moving groove 16, the welding groove 17 is located right side of the spray pipe 2, communicating grooves 9 are formed in the inner walls on the upper side and the lower side of the moving groove 16, a communicating groove 9 is formed in the inner wall on the side far side of the communicating groove 6, a side of the communicating groove 9 far away from the outer sleeve 6, a hollow groove 8 is formed, a guide wheel 11 is formed in the outer sleeve 11, a guide wheel 11 is formed in the outer sleeve 10, and a moving space is formed in the guide wheel 11, and a guide wheel 10, and a moving space is provided for the guide wheel 10.
One end of a rotating shaft 10 close to the spray pipe 2 is fixedly connected with the side surface of the outer sleeve 6, the rotating shaft 10 is connected with a guide wheel 11 through a movable bearing, a fixed hole is formed in the center of the guide wheel 11, the side surface of the outer ring of the movable bearing is fixedly connected with the inner wall of the fixed hole, the side surface of the rotating shaft 10 is fixedly connected with the inner wall of the inner ring of the movable bearing, a spring groove 12 is formed in the inner wall on the right side of the hollow groove 8, a reset spring 14 is fixedly connected with the inner wall on the right side of the spring groove 12, the reset spring 14 is connected with a pressing plate 15 through a positioning rod 13, the side surface of the guide wheel 11 is movably connected with the pressing plate 15, the right end of the positioning rod 13 is fixedly connected with the left end of the reset spring 14, the left end of the positioning rod 13 is fixedly connected with the right side of the pressing plate 15, a wheel groove is formed in the right side of the pressing plate 15, the side of the guide wheel 11 is abutted against the inner wall on the side of the hollow groove 8 far from the reset spring 14, an encapsulating layer 19 is arranged on the right side of the positioning block 7, the encapsulating layer 19 can increase the friction force between the positioning block 7 and the material to be welded, thereby preventing the positioning block 7 from slipping, a magnetic strip 7 is arranged in a magnetic strip, and a magnetic strip 18 is arranged in the magnetic strip to be welded.
When using this kind of welder to carry out the plane welding to panel, will two at first wait to weld the material to splice together, and put on horizontal desktop, then place locating piece 7 at the panel top, and adjust the relative position of locating piece 7, make the welding seam be located under weld groove 17, the user will hold welder after that, and slightly push down, afterwards, alright with reciprocating motion welder, make spray tube 2 remove along the welding seam direction, press welder's start button at last, laser will follow spray tube 2 and jet out, thereby carry out welding operation to the welding seam that is located under weld groove 17.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a rifle head with adjustable hand-held type laser welding rifle, includes main part (1) and locating piece (7), the right side of main part (1) is provided with spray tube (2), its characterized in that: the utility model discloses a spray tube, including spray tube (2), locating piece (7), inner wall, welding groove (17), connecting groove (9), spring groove (12), inner wall, reset spring (14), return spring (14) are connected with clamp plate (15) through locating lever (13), the side surface threaded connection of guide pulley (11) has control tube (3), the fixed holding ring (4) that has cup jointed of side surface of control tube (3), holding ring (4) are connected with outer lantern ring (6) through fixing bearing (5), shifting chute (16) have been seted up in the left side of locating piece (7), welding groove (17) have been seted up to the inner wall on shifting chute (16) upper and lower both sides, intercommunication groove (9) are kept away from outer lantern ring (6) one side and have been seted up dead slot (8), the inside of dead slot (8) is provided with guide pulley (11), guide pulley (11) are connected with outer lantern ring (6) through pivot (10), spring groove (12) have been seted up to the inner wall on dead slot (8) right side, inner wall fixedly connected with reset spring (14) right side, reset spring (14) are connected with clamp plate (15) through locating lever (13), the side surface and clamp plate (15), the right side of locating piece (7) is provided with the rubberizing layer (19).
2. The adjustable torch head of a hand-held laser welding torch of claim 1, further comprising: the inner wall of the outer sleeve (6) is provided with an annular groove, the side surface of the outer ring of the fixed bearing (5) is fixedly connected with the inner wall of the annular groove, and the side surface of the positioning ring (4) is fixedly connected with the inner wall of the inner ring of the fixed bearing (5).
3. The adjustable torch head of a hand-held laser welding torch as defined in claim 1, wherein: one end of the rotating shaft (10) close to the spray pipe (2) is fixedly connected with the side surface of the outer sleeve (6), and the rotating shaft (10) is connected with the guide wheel (11) through a movable bearing.
4. The adjustable torch head of a hand-held laser welding torch of claim 1, further comprising: the right end of the positioning rod (13) is fixedly connected with the left end of the reset spring (14), the left end of the positioning rod (13) is fixedly connected with the right side of the pressing plate (15), the right side of the pressing plate (15) is provided with a wheel groove, the side surface of the guide wheel (11) is abutted against the inner wall of the wheel groove, and one side of the guide wheel (11), which is far away from the pressing plate (15), is abutted against the inner wall of one side of the empty groove (8), which is far away from the reset spring (14).
5. The adjustable torch head of a hand-held laser welding torch as defined in claim 1, wherein: and a magnetic strip (18) is arranged inside the positioning block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820650.0U CN217551451U (en) | 2022-04-11 | 2022-04-11 | Adjustable gun head of handheld laser welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220820650.0U CN217551451U (en) | 2022-04-11 | 2022-04-11 | Adjustable gun head of handheld laser welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217551451U true CN217551451U (en) | 2022-10-11 |
Family
ID=83470879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220820650.0U Expired - Fee Related CN217551451U (en) | 2022-04-11 | 2022-04-11 | Adjustable gun head of handheld laser welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217551451U (en) |
-
2022
- 2022-04-11 CN CN202220820650.0U patent/CN217551451U/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 |
Granted publication date: 20221011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |