CN213794673U

CN213794673U - Welding wire position adjusting device for laser welding

Info

Publication number: CN213794673U
Application number: CN202022522471.2U
Authority: CN
Inventors: 崔林
Original assignee: Suzhou Lishang Automation Technology Co ltd
Current assignee: Suzhou Lishang Automation Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-27
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to a laser welding technical field specifically is a welding wire position control device for laser welding, including the staple bolt, set firmly X axle sideslip mechanism on the staple bolt, X axle sideslip mechanism's removal end has set firmly Y axle sideslip mechanism, and Y axle sideslip mechanism's removal end has set firmly Z axle sideslip mechanism, and Z axle sideslip mechanism's removal end has set firmly the horizontal pole, has set firmly first anchor clamps on the horizontal pole, has set firmly the down tube on the first anchor clamps, has set firmly the second anchor clamps on the down tube, and the second anchor clamps rotate and are connected with the third anchor clamps, and the centre gripping has the guiding tube that holds the welding wire and pass through on the third anchor clamps. The utility model discloses a X axle sideslip mechanism, Y axle sideslip mechanism and Z axle sideslip mechanism realize the three-dimensional position adjustment to the welding wire, and accommodation is wide, and is accurate reliable, convenient to use, and the installation is simple to but through angle of adjustment's third anchor clamps centre gripping guiding tube, make the tip of welding wire have straight welding angle, improve welding quality.

Description

Welding wire position adjusting device for laser welding

Technical Field

The utility model relates to a laser welding technical field specifically is a welding wire position control device for laser welding.

Background

With the continuous and deep research of the laser welding technology, the wire feeding welding technology is more widely applied. The quality of the weld seam is directly dependent on the individual process parameters during the laser welding process. Factors affecting the welding process of the light-fed wire are many, such as laser power, laser scanning speed, diameter of a light spot, groove size, wire feeding speed, wire feeding angle, wire feeding position, flow rate of shielding gas (argon, nitrogen and the like) and the like.

The utility model discloses a be CN210451323U utility model discloses a welder and send adjustable fixture device of silk mouth on welding dolly based on argon arc, including clamping part one and clamping part two, offer the centre gripping groove that is used for the centre gripping to send the silk mouth on the clamping part two, the centre gripping inslot is fixed with one at least and sends the silk mouth, is equipped with the draw-in groove that is used for fixed welder on the clamping part one, and clamping part two rotates and sets up on clamping part one, and the axial verticality of center of rotation and welder, and this utility model discloses it is limited to the position control of welding wire, leads to the welding to have the defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding wire position control device for laser welding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding wire position control device for laser welding, includes the staple bolt, X axle sideslip mechanism has set firmly on the staple bolt, Y axle sideslip mechanism's removal end has set firmly Y axle sideslip mechanism, Y axle sideslip mechanism's removal end has set firmly Z axle sideslip mechanism, the removal end of Z axle sideslip mechanism has set firmly the horizontal pole, first anchor clamps have set firmly on the horizontal pole, the down tube has set firmly on the first anchor clamps, the second anchor clamps have set firmly on the down tube, the second anchor clamps rotate and are connected with the third anchor clamps, the centre gripping has the guiding tube that holds the welding wire and pass through on the third anchor clamps.

Optionally, the X-axis traversing mechanism includes a first bracket fixedly disposed on the hoop, a first cylinder and a first guide rail fixedly disposed on the first bracket, and a first slider fixedly connected to a piston rod of the first cylinder and combined with the first guide rail to form a sliding pair; the first bracket is L-shaped; the first sliding block is fixedly provided with the Y-axis transverse moving mechanism.

Optionally, the Y-axis traversing mechanism includes a second bracket fixedly disposed on the first sliding block, a second cylinder and a second guide rail fixedly disposed on the second bracket, and a second sliding block fixedly connected to a piston rod of the second cylinder and combined with the second guide rail to form a sliding pair; the second bracket is L-shaped; and the Z-axis transverse moving mechanism is fixedly arranged on the second sliding block.

Optionally, the Z-axis traversing mechanism includes a third support, the third support including be the level set firmly in L shaped plate on the second slider to and be vertical set firmly in straight board on the L shaped plate, set firmly third cylinder, third guide rail on the straight board and with the piston rod looks rigid coupling of third cylinder and with the third guide rail make up the vice third slider that slides, set firmly on the third slider the horizontal pole.

Optionally, the first clamp, the second clamp and the third clamp are all U-shaped clamps with bolts, and the second clamp and the third clamp share the same bolt.

Compared with the prior art, the utility model provides a welding wire position control device for laser welding possesses following beneficial effect: the utility model discloses a X axle sideslip mechanism, Y axle sideslip mechanism and Z axle sideslip mechanism realize the three-dimensional position adjustment to the welding wire, and accommodation is wide, and is accurate reliable, convenient to use, and the installation is simple to but through angle of adjustment's third anchor clamps centre gripping guiding tube, make the tip of welding wire have straight welding angle, improve welding quality.

Drawings

Fig. 1 is an overall front view of the present invention;

fig. 2 is a rear view of the whole body of the present invention.

In the figure: 1. hooping; 2. an X-axis traversing mechanism; 201. a first bracket; 202. a first cylinder; 203. a first guide rail; 204. a first slider; 3. a Y-axis traversing mechanism; 301. a second bracket; 302. a second cylinder; 303. a second guide rail; 304. a second slider; 4. a Z-axis traversing mechanism; 401. a third support; 402. a third cylinder; 403. a third guide rail; 404. a third slider; 5. a cross bar; 6. a first clamp; 7. a diagonal bar; 8. a second clamp; 9. a third clamp; 10. a guide tube; 11. and (4) welding wires.

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 work belong to the protection scope of the present invention.

Example (b): referring to fig. 1 and 2, the present invention provides a welding wire position adjusting device for laser welding, which comprises a hoop 1, an X-axis traversing mechanism 2 is fixedly disposed on the hoop 1, a Y-axis traversing mechanism 3 is fixedly disposed at a moving end of the X-axis traversing mechanism 2, a Z-axis traversing mechanism 4 is fixedly disposed at a moving end of the Y-axis traversing mechanism 3, and a cross bar 5 is fixedly disposed at a moving end of the Z-axis traversing mechanism 4.

The X-axis traversing mechanism 2 includes a first support 201 that is L-shaped and is fixed to the hoop 1 by bolts, a first cylinder 202 and a first guide rail 203 that are fixed to the first support 201 by bolts, and a first slider 204 that is fixed to a piston rod of the first cylinder 202 by bolts and forms a sliding pair with the first guide rail 203.

The Y-axis traversing mechanism 3 includes a second bracket 301 which is L-shaped and is fixedly arranged on the first sliding block 204 through a bolt, a second cylinder 302 and a second guide rail 303 which are fixedly arranged on the second bracket 301 through a bolt, and a second sliding block 304 which is fixedly connected with a piston rod of the second cylinder 302 through a bolt and is combined with the second guide rail 303 to form a sliding pair.

Z axle sideslip mechanism 4 includes third support 401, and third support 401 includes and is the level through the bolt and sets firmly the L shaped plate on second slider 304 to and be vertical through the bolt and set firmly the straight board on the L shaped plate, set firmly third cylinder 402, third guide rail 403 and with the piston rod looks rigid coupling of third cylinder 402 and with the third guide rail 403 combination of third slider 404 of sliding pair on the straight board through the bolt, set firmly horizontal pole 5 through the bolt on the third slider 404.

The first cylinder 202, the second cylinder 302 and the third cylinder 402 are double-acting cylinders, a rod cavity and a rodless cavity of each cylinder are respectively provided with an air connecting port and are controlled by a two-position five-way single-electric control electromagnetic valve, the electromagnetic valves are electrically connected with a time controller, and piston rods of the cylinders are controlled to extend and retract through the electromagnetic valves.

The cross rod 5 is fixedly provided with a first clamp 6, the first clamp 6 clamps and fixes one end of an inclined rod 7, the second clamp 8 clamps and fixes the other end of the inclined rod 7, the second clamp 8 is rotatably connected with a third clamp 9, and the third clamp 9 clamps a guide pipe 10 which is used for accommodating a welding wire 11 to pass through. The welding wire 11 is pushed by an external wire feeding mechanism, and the guide tube 10 can correct the bent welding wire 11, so that the welding wire 11 is straight.

The first clamp 6, the second clamp 8 and the third clamp 9 are U-shaped clamps with bolts, the first clamp 6 is in threaded connection with the cross rod 5 through the bolts carried by the first clamp, the second clamp 8 and the third clamp 9 share the same bolt, and the second clamp 8 and the third clamp 9 can be fixed to form different included angles on the same bolt.

The utility model discloses a X axle sideslip mechanism 2, Y axle sideslip mechanism 3 and Z axle sideslip mechanism 4 realize the three-dimensional position adjustment to welding wire 11, and accommodation is wide, and is accurate reliable, convenient to use, and the installation is simple to third anchor clamps centre gripping guiding tube 10 through angle of adjustment makes the tip of welding wire 11 have straight welding angle, improves welding quality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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

1. The utility model provides a welding wire position control device for laser welding which characterized in that: including staple bolt (1), X axle sideslip mechanism (2) have set firmly on staple bolt (1), the removal end of X axle sideslip mechanism (2) has set firmly Y axle sideslip mechanism (3), the removal end of Y axle sideslip mechanism (3) has set firmly Z axle sideslip mechanism (4), the removal end of Z axle sideslip mechanism (4) has set firmly horizontal pole (5), first anchor clamps (6) have set firmly on horizontal pole (5), down tube (7) have set firmly on first anchor clamps (6), second anchor clamps (8) have set firmly on down tube (7), second anchor clamps (8) rotate and are connected with third anchor clamps (9), the centre gripping has guide tube (10) that hold welding wire (11) and pass through on third anchor clamps (9).

2. The wire position adjustment device for laser welding according to claim 1, characterized in that: the X-axis transverse moving mechanism (2) comprises a first support (201) fixedly arranged on the hoop (1), a first air cylinder (202) and a first guide rail (203) fixedly arranged on the first support (201), and a first sliding block (204) which is fixedly connected with a piston rod of the first air cylinder (202) and is combined with the first guide rail (203) to form a sliding pair; the first bracket (201) is L-shaped; the Y-axis transverse moving mechanism (3) is fixedly arranged on the first sliding block (204).

3. The wire position adjustment device for laser welding according to claim 2, characterized in that: the Y-axis transverse moving mechanism (3) comprises a second support (301) fixedly arranged on the first sliding block (204), a second air cylinder (302) and a second guide rail (303) fixedly arranged on the second support (301), and a second sliding block (304) fixedly connected with a piston rod of the second air cylinder (302) and combined with the second guide rail (303) into a sliding pair; the second bracket (301) is L-shaped; the Z-axis transverse moving mechanism (4) is fixedly arranged on the second sliding block (304).

4. The wire position adjustment device for laser welding according to claim 3, characterized in that: z axle sideslip mechanism (4) include third support (401), third support (401) including being the level set firmly in L shaped plate on second slider (304) to and be vertical set firmly in straight board on the L shaped plate, straight board on set firmly third cylinder (402), third guide rail (403) and with the piston rod looks rigid coupling of third cylinder (402) and with third guide rail (403) make up into vice third slider (404) of sliding, set firmly on third slider (404) horizontal pole (5).

5. The wire position adjustment device for laser welding according to claim 1, characterized in that: the first clamp (6), the second clamp (8) and the third clamp (9) are all U-shaped clamps with bolts, and the second clamp (8) and the third clamp (9) share the same bolt.