CN215393175U

CN215393175U - Positioning adjusting mechanism of trackless laser welding machine

Info

Publication number: CN215393175U
Application number: CN202121807635.4U
Authority: CN
Inventors: 曾华; 陈姣荣; 宋品
Original assignee: Wuhan Lijiang Laser Technology Co ltd
Current assignee: Wuhan Lijiang Laser Technology Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-01-04
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a positioning and adjusting mechanism of a trackless laser welding machine, which comprises a base, wherein a support rod is arranged in the middle of the top of the base, a welding workbench is arranged on the top of the support rod, an annular sliding groove is arranged on the outer side of the top of the base, sliding blocks are connected to two sides of the inner side of the annular sliding groove in a sliding manner, annular mounting plates are arranged on the tops of the two groups of sliding blocks together, an inner gear ring is arranged in the middle of the inner side of each annular mounting plate, and a motor is arranged on the top of the base; according to the utility model, through the mutual matching of the gear, the annular mounting plate, the sliding block, the annular sliding groove, the motor, the brush and the electric push rod, the laser welding machine main body can be controlled to rotate around the outer side of the welding workbench, and the electric push rod is matched to adjust the laser welding machine main body back and forth, so that the laser welding machine main body can weld all positions on the welding workbench, the consumption of a guide rail is saved, and the use cost of the device is reduced.

Description

Positioning adjusting mechanism of trackless laser welding machine

Technical Field

The utility model relates to the technical field of laser welding machines, in particular to a positioning and adjusting mechanism of a trackless laser welding machine.

Background

The laser welding is a novel welding mode, mainly aiming at the welding of thin-wall materials and precision parts, and can realize spot welding, butt welding, stitch welding, seal welding and the like;

the prior device has the following defects: 1. when the laser welding machine runs, each position on the workbench can be welded only through a plurality of groups of movable guide rails, so that the use cost is high; 2. after the welding machine is used for welding the workpiece, workers are required to manually clean the workbench, and the convenience of the device are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning and adjusting mechanism of a trackless laser welding machine, which aims to solve the existing problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a trackless laser welding machine positioning adjustment mechanism, includes the base, the intermediate position department at the top of base is provided with the bracing piece, the top of bracing piece is provided with weldment work platform, the outside at base top is provided with annular chute, the both sides sliding connection of annular chute endotheca has the slider, and is two sets of the top of slider is provided with annular mounting panel jointly, the inboard intermediate position department of annular mounting panel is provided with the ring gear, the base top have be provided with the motor, the output of motor is provided with the gear with ring gear intermeshing, the one end at annular mounting panel top is provided with the installation pole, the top of installation pole is provided with electric putter, electric putter's output is provided with the laser-beam welding machine main part, one side cover at annular mounting panel top is equipped with the clearance subassembly.

Preferably, the clearance subassembly includes spring A, interior sleeve pipe, movable rod, fan, spacing groove, brush, spring B and weldment work platform, interior sleeve pipe is located one side at annular mounting panel top, the opposite side at annular mounting panel top is provided with the spacing groove, interior sheathed tube top articulates there is the movable rod, the intermediate position department at movable rod top is provided with the fan, one side of movable rod slides to peg graft has the spacing rod of mutually supporting with the spacing groove, one side of spacing rod is provided with the spring B with movable rod interconnect, the both sides of movable rod bottom are provided with the brush.

Preferably, a flow guide hole matched with the fan is formed in the middle of the bottom of the movable rod.

Preferably, the outer side of the welding workbench is provided with a guide groove, the inner side of the guide groove is slidably connected with a guide block, and the guide block is connected with the annular mounting plate.

Preferably, the middle position of one side of the annular mounting plate is provided with an inserting rod, and the middle position of one side of the inner sleeve is provided with a slot matched with the inserting rod.

Preferably, one side of the limiting rod is provided with a limiting block, and the top of the limiting block is provided with a sliding rod.

Compared with the prior art, the utility model has the beneficial effects that: the positioning adjusting mechanism of the trackless laser welding machine;

1. through the mutual matching of the gear, the annular mounting plate, the sliding block, the annular sliding groove, the motor, the brush and the electric push rod, the laser welding machine main body can be controlled to rotate around the outer side of the welding workbench, and the electric push rod is matched to adjust the laser welding machine main body back and forth, so that the laser welding machine main body can weld all positions on the welding workbench, the consumption of a guide rail is saved, and the use cost of the device is reduced;

2. through mutually supporting of spring A, interior sleeve pipe, movable rod, fan, spacing groove, brush, spring B and weldment work platform, to work piece processing back, expand fixed back with the movable rod, can clear up the weldment work platform through the rotatory automation of annular mounting panel, need not the staff and again manually clear up, it is more convenient to use to cooperate sweeping of fan, promoted the clearance effect to the piece.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is a front cross-sectional view of the cleaning assembly of the present invention.

In the figure: 1. a base; 2. a support bar; 3. an inner gear ring; 4. a spring A; 5. an inner sleeve; 6. a movable rod; 7. a fan; 8. a laser welding machine main body; 9. mounting a rod; 10. a limiting groove; 11. a gear; 12. an annular mounting plate; 13. a slider; 14. an annular chute; 15. a motor; 16. a brush; 17. a spring B; 18. a limiting rod; 19. an electric push rod; 20. and (7) welding a workbench.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a trackless laser welding machine positioning adjusting mechanism comprises a base 1, a support rod 2 is arranged at the middle position of the top of the base 1, a welding workbench 20 is arranged at the top of the support rod 2 and used for placing a welding workpiece, an annular chute 14 is arranged on the outer side of the top of the base 1, sliders 13 are connected to two sides of the inner side of the annular chute 14 in a sliding manner, annular mounting plates 12 are jointly arranged at the tops of the two groups of sliders 13, an inner gear ring 3 is arranged at the middle position of the inner side of the annular mounting plate 12, a motor 15 is arranged at the top of the base 1, a gear 11 which is meshed with the inner gear ring 3 is arranged at the output end of the motor 15 and can drive the inner gear ring 3 to rotate so as to enable the annular mounting plates 12 to rotate, a mounting rod 9 is arranged at one end of the top of the annular mounting plate 12, an electric push rod 19 is arranged at the top of the mounting rod 9, and a laser welding machine main body 8 is arranged at the output end of the electric push rod 19, the laser welding machine main body 8 can be driven to move back and forth, and a cleaning assembly is sleeved on one side of the top of the annular mounting plate 12.

Further, the clearance subassembly includes spring A4, interior sleeve pipe 5, the movable rod 6, the fan 7, the spacing groove 10, brush 16, spring B17 and weldment work platform 20, interior sleeve pipe 5 is located one side at annular mounting panel 12 top, the opposite side at annular mounting panel 12 top is provided with spacing groove 10, interior sleeve pipe 5's top articulates there is movable rod 6, the intermediate position department at movable rod 6 top is provided with fan 7, one side of movable rod 6 slides to peg graft has the gag lever post 18 of mutually supporting with spacing groove 10, one side of gag lever post 18 is provided with the spring B17 with movable rod 6 interconnect, the both sides of movable rod 6 bottom are provided with brush 16, after the work piece processing, can clear up weldment work platform 20 automatically.

Furthermore, a flow guide hole matched with the fan 7 is formed in the middle of the bottom of the movable rod 6, so that air flow is guided, and the purging effect is improved.

Further, the outside of weldment work platform 20 is provided with the guide way, and the inboard sliding connection of guide way has the guide block, and the guide block and annular mounting panel 12 interconnect guide annular mounting panel 12, promote the stability when rotatory.

Furthermore, an inserting rod is arranged in the middle of one side of the annular mounting plate 12, and a slot matched with the inserting rod is arranged in the middle of one side of the inner sleeve 5 and used for limiting the inner sleeve 5.

Furthermore, one side of the limiting rod 18 is provided with a limiting block, and the top of the limiting block is provided with a sliding rod, so that the limiting rod 18 is limited, and adjustment is convenient.

The working principle is as follows: when the device is used, the gear 11 can be driven to rotate by starting the motor 15, and then the gear 11 can drive the inner gear rings 3 which are meshed with each other to rotate, so that the annular mounting plate 12 can rotate around the outer side of the welding workbench 20 under the sliding guide of the sliding block 13 and the annular sliding groove 14, the position of the laser welding machine main body 8 is adjusted, the laser welding machine main body 8 can be controlled to move back and forth by the electric push rod 19, and the laser welding machine main body 8 can weld all positions on the welding workbench 20 by matching with the rotation adjustment of the annular mounting plate 12, so that the consumption of guide rails is reduced;

after the workpiece is welded, the fixing of the inserting rod and the inserting slot is released, namely, the inner sleeve 5 can be pushed to rise through the elastic restoring force of the spring A4, the hinged position of the inner sleeve 5 and the movable rod 6 slides out of the inner side of the annular mounting plate 12, then the movable rod 6 is turned over for 90 degrees, the sliding limiting rod 18 is received in the inner side of the movable rod 6 through the sliding rod, the spring B17 is pushed to compress, then the sliding rod 18 is aligned to the limiting groove 10, the sliding rod is loosened, the limiting rod 18 can be pushed to be inserted into the inner side of the limiting groove 10 through the resilience force of the spring B17, the movable rod 6 is fixed, the fixed hairbrush 16 can be attached to the surface of the welding workbench 20, at the moment, the annular mounting plate 12 is controlled to rotate, the welding workbench 20 can be brushed through the hairbrush 16, the scraps on the welding workbench 20 are cleaned, the convenience in the cleaning process is improved, meanwhile, the fan 7 is started, and the airflow blown out by the fan 7 can be guided to all directions of the bottom through the guide holes, the chips are blown off, and the cleaning effect on the welding workbench 20 is improved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like 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 should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a trackless laser welding machine positioning adjustment mechanism, includes base (1), its characterized in that: the middle position of the top of the base (1) is provided with a support rod (2), the top of the support rod (2) is provided with a welding workbench (20), the outer side of the top of the base (1) is provided with an annular sliding groove (14), two sides of the inner side of the annular sliding groove (14) are connected with sliding blocks (13) in a sliding manner, the tops of two groups of sliding blocks (13) are provided with an annular mounting plate (12) together, the middle position of the inner side of the annular mounting plate (12) is provided with an inner gear ring (3), the top of the base (1) is provided with a motor (15), the output end of the motor (15) is provided with a gear (11) which is meshed with the inner gear ring (3), one end of the top of the annular mounting plate (12) is provided with a mounting rod (9), the top of the mounting rod (9) is provided with an electric push rod (19), the output end of the electric push rod (19) is provided with a laser welding machine main body (8), one side cover at annular mounting panel (12) top is equipped with clearance subassembly.

2. The positioning and adjusting mechanism of the trackless laser welding machine according to claim 1, characterized in that: the cleaning assembly comprises a spring A (4), an inner sleeve (5), a movable rod (6), a fan (7), a limiting groove (10), a brush (16), a spring B (17) and a welding workbench (20), wherein the inner sleeve (5) is located on one side of the top of an annular mounting plate (12), the limiting groove (10) is arranged on the other side of the top of the annular mounting plate (12), the top of the inner sleeve (5) is hinged with the movable rod (6), the fan (7) is arranged at the middle position of the top of the movable rod (6), the limiting rod (18) which is mutually matched with the limiting groove (10) is inserted in one side of the movable rod (6) in a sliding mode, the spring B (17) which is mutually connected with the movable rod (6) is arranged on one side of the limiting rod (18), and the brush (16) is arranged on the two sides of the bottom of the movable rod (6).

3. The positioning and adjusting mechanism of the trackless laser welding machine according to claim 2, characterized in that: and a flow guide hole matched with the fan (7) is formed in the middle of the bottom of the movable rod (6).

4. The positioning and adjusting mechanism of the trackless laser welding machine according to claim 1, characterized in that: the outside of weldment work platform (20) is provided with the guide way, and the inboard sliding connection of guide way has the guide block, and the guide block is interconnect with annular mounting panel (12).

5. The positioning and adjusting mechanism of the trackless laser welding machine according to claim 2, characterized in that: the middle position of one side of the annular mounting plate (12) is provided with an inserted bar, and the middle position of one side of the inner sleeve (5) is provided with a slot matched with the inserted bar.

6. The positioning and adjusting mechanism of the trackless laser welding machine according to claim 2, characterized in that: one side of the limiting rod (18) is provided with a limiting block, and the top of the limiting block is provided with a sliding rod.