CN216227534U - Novel flat laser welding equipment - Google Patents

Abstract

The utility model relates to the technical field of laser welding, in particular to novel flat-plate laser welding equipment which can automatically center a laser welding gun and perform movable welding, is suitable for welding construction operation on an engineering site, reduces manual operation and control, and improves the operability and the working efficiency of a device; including the mounting panel, two sets of supporting seats, the fixed plate, the apparatus further comprises a rotating shaft, the hand wheel, the gear, two sets of slide rails, two sets of sliders, two sets of racks, two sets of walking beams, four groups of axles, the wheel is removed in the multiunit centre gripping, laser welder and two sets of power components, two sets of supporting seat bilateral symmetry fixed mounting are at the mounting panel up end, fixed plate fixed mounting is in the upper end of two sets of supporting seats, the pivot is rotated and is installed at the mounting panel up end, the fixed plate is passed and hand wheel fixed connection in the pivot upper end, gear fixed mounting is in the pivot lower part, symmetry fixed mounting is at the mounting panel up end around two sets of slide rails, two sets of sliders respectively with two sets of slide rail sliding connection.

Description

Novel flat laser welding equipment

Technical Field

The utility model relates to the technical field of laser welding, in particular to novel flat-plate laser welding equipment.

Background

When the existing butt welding is carried out on two groups of same flat plates, laser welding is generally used for welding, the two groups of flat plates are firstly placed on a welding platform and then pre-spliced, a laser welding machine is manually controlled to enable a welding gun to be aligned to a butt joint between the two groups of flat plates, then the height of the welding gun is adjusted, and therefore welding is started.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides novel flat plate laser welding equipment which can automatically center a laser welding gun and perform movable welding, is suitable for welding construction operation on an engineering site, reduces manual operation and control, and improves the operability and the working efficiency of the device.

The utility model relates to novel flat plate laser welding equipment which comprises a mounting plate, two groups of supporting seats, a fixing plate, a rotating shaft, a hand wheel, a gear, two groups of sliding rails, two groups of sliding blocks, two groups of racks, two groups of moving beams, four groups of wheel shafts, a plurality of groups of clamping moving wheels, a laser welding gun and two groups of power components, wherein the two groups of supporting seats are fixedly arranged on the upper end surface of the mounting plate in a bilateral symmetry manner, the fixing plate is fixedly arranged at the upper end surfaces of the two groups of supporting seats, the rotating shaft is rotatably arranged on the upper end surface of the mounting plate, the upper end of the rotating shaft penetrates through the fixing plate and is fixedly connected with the hand wheel, the gear is fixedly arranged at the lower part of the rotating shaft, the two groups of sliding rails are fixedly arranged on the upper end surface of the mounting plate in a front-back symmetry manner, the two groups of sliding blocks are respectively in sliding connection with the two groups of sliding rails, the two groups of racks are respectively and are mutually meshed with the gear, the two groups of moving beams are respectively and are fixedly arranged at the outer side ends of the two groups of racks, the two groups of power assemblies are respectively arranged on the outer end faces of the two groups of moving beams, four groups of wheel shafts respectively penetrate through and are rotatably arranged on the two groups of moving beams by taking two groups as units, the upper ends of the wheel shafts are in driving connection with the power assemblies, the lower ends of the wheel shafts are provided with clamping moving wheels, and the laser welding gun is fixedly arranged at the central position of the lower end face of the mounting plate; through twisting the hand wheel soon, make the pivot drive the gear and rotate, thereby make two sets of racks drive two sets of walking beams respectively and zoom the removal relatively in step, and under the linkage effect of shaft, can make the centre gripping move the outside terminal surface of two sets of dull and stereotyped wheels and carry out the centre gripping, thereby make laser welder automatic centering, and the shaft drives the centre gripping under power component's drive and moves the wheel and rotate, thereby make the device can move along dull and stereotyped side terminal surface, and then can make laser welder automatic to the butt joint between two sets of dull and stereotyped boards carry out automatic weld, reduce the manual control, the operability and the work efficiency of device are improved.

Preferably, the power assembly comprises a motor base, a motor, a first synchronizing wheel, a second synchronizing wheel and a synchronizing belt, the motor base is fixedly mounted on the outer side end face of the shifting beam, the motor is fixedly mounted on the motor base, the output end of the motor is fixedly connected with the first synchronizing wheel, the second synchronizing wheel is arranged at the upper end of the wheel shaft, and the first synchronizing wheel is connected with two groups of second synchronizing wheels on the same side through the synchronizing belt; first synchronizing wheel rotates under the drive of motor to under the cooperation of hold-in range and second synchronizing wheel is used, make the shaft drive the centre gripping and remove the wheel and rotate automatically, reduce manual operation, thereby the device of being convenient for removes, improves the degree of automation of device.

Preferably, the device also comprises a plurality of groups of wheel carriers and a plurality of groups of auxiliary moving wheels, wherein the plurality of groups of wheel carriers are uniformly distributed and fixedly arranged on the lower end surface of the mounting plate, and the plurality of groups of auxiliary moving wheels are respectively rotatably arranged on the plurality of groups of wheel carriers; through setting up the wheel carrier to under the cooperation of supplementary removal wheel is used, can avoid direct contact between mounting panel and the flat board, thereby reduce the frictional force that the device produced at the removal in-process, can directly inject the distance between laser welder and the flat board simultaneously, reduce the altitude mixture control to laser welder, improve the simple operation nature of device.

Preferably, the fixing plate further comprises a locking stud which is screwed on the front end face of the fixing plate and can be in mutual contact with the rotating shaft; through setting up the locking double-screw bolt, can lock the countershaft to avoid the device to make the gear take place to rotate and cause the not hard up phenomenon of centre gripping at the during operation, improve the reliability of device.

Preferably, the lifting device also comprises two groups of lifting handles which are fixedly arranged on the upper end surface of the fixed plate in a bilateral symmetry manner; through setting up the handle, can be convenient for carry the removal to the device to can be applicable to the engineering scene and carry out the welding construction operation.

Preferably, the clamping moving wheel is provided with anti-skid grains; through setting up anti-skidding line, can increase the centre gripping and remove the frictional force between wheel and the flat board, make the device can provide bigger clamping-force, reduce the device and take place the phenomenon of skidding at the removal in-process, improve the stationarity of device operation.

Compared with the prior art, the utility model has the beneficial effects that: the hand wheel is screwed, the rotating shaft drives the gear to rotate, so that the two groups of racks respectively drive the two groups of moving beams to synchronously and relatively zoom and move, the clamping moving wheel can clamp the outer side end faces of the two groups of flat plates under the connecting action of the wheel shaft, the laser welding gun is automatically centered, the first synchronous wheel is driven by the motor to rotate, and the wheel shaft drives the clamping moving wheel to automatically rotate under the matching use of the synchronous belt and the second synchronous wheel, so that the device can move along the side end faces of the flat plates, the laser welding gun can automatically weld the butt joint between the two groups of flat plates, the manual operation is reduced, and the operability and the working efficiency of the device are improved; through setting up the handle, can be convenient for carry the removal to the device to can be applicable to the engineering scene and carry out the welding construction operation.

Drawings

FIG. 1 is a schematic diagram of an axial structure of the present invention;

FIG. 2 is a schematic elevation view of the present invention;

in the drawings, the reference numbers: 1. mounting a plate; 2. a supporting seat; 3. a fixing plate; 4. a rotating shaft; 5. a hand wheel; 6. a gear; 7. a slide rail; 8. a slider; 9. a rack; 10. a moving beam; 11. a wheel axle; 12. clamping the moving wheel; 13. a laser welding gun; 14. a motor base; 15. a motor; 16. a first synchronizing wheel; 17. a second synchronizing wheel; 18. a synchronous belt; 19. a wheel carrier; 20. an auxiliary moving wheel; 21. locking the stud; 22. a handle.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 2, two sets of supporting seats 2 are fixed on the upper end surface of a mounting plate 1 in a bilateral symmetry manner, a fixing plate 3 is fixed on the upper end of the two sets of supporting seats 2, a rotating shaft 4 is rotatably mounted on the upper end surface of the mounting plate 1, the upper end of the rotating shaft 4 penetrates through the fixing plate 3 and is fixedly connected with a hand wheel 5, a gear 6 is fixedly mounted on the lower portion of the rotating shaft 4, two sets of sliding rails 7 are symmetrically fixed on the upper end surface of the mounting plate 1 in a front-back manner, two sets of sliding blocks 8 are respectively connected with the two sets of sliding rails 7 in a sliding manner, two sets of racks 9 are respectively fixedly connected with the inner side end surfaces of the two sets of sliding blocks 8, and two sets of racks 9 are mutually meshed with the gear 6, two sets of movable beams 10 are respectively fixedly mounted on the outer side ends of the two sets of racks 9, four sets of wheel shafts 11 are respectively penetrated and rotatably mounted on the two sets of movable beams 10 in a unit manner, a second synchronizing wheel 17 is arranged on the upper end of the wheel shafts 11, clamping movable wheels 12 are mounted on the lower ends of the wheel shafts 11, the laser welding gun 13 is fixedly arranged at the central position of the lower end face of the mounting plate 1, two groups of motor bases 14 are respectively and fixedly arranged on the outer end faces of two groups of movable beams 10, two groups of motors 15 are respectively and fixedly arranged on the two groups of motor bases 14, the output ends of the two groups of motors 15 are respectively and fixedly connected with two groups of first synchronous wheels 16, each group of first synchronous wheels 16 are mutually connected with two groups of second synchronous wheels 17 on the same side through synchronous belts 18, a plurality of groups of wheel frames 19 are uniformly distributed and fixedly arranged on the lower end face of the mounting plate 1, a plurality of groups of auxiliary movable wheels 20 are respectively and rotatably arranged on the plurality of groups of wheel frames 19, locking studs 21 are screwed on the front end face of the fixing plate 3, the locking studs 21 can be mutually contacted with the rotating shaft 4, and two groups of lifting handles 22 are bilaterally and fixedly arranged on the upper end face of the fixing plate 3; firstly, the device is carried to a working area through a handle 22, then two groups of flat plates are spliced in advance, then the device is placed on the two groups of flat plates, an auxiliary moving wheel 20 is in mutual contact with the upper end faces of the flat plates, then a hand wheel 5 is screwed, a rotating shaft 4 drives a gear 6 to rotate, so that two groups of racks 9 respectively drive two groups of moving beams 10 to synchronously and relatively perform zooming movement, under the connecting action of a wheel shaft 11, a clamping moving wheel 12 clamps the outer end faces of the two groups of flat plates, at the moment, a laser welding gun 13 is automatically centered, then a locking stud 21 is screwed, the rotating shaft 4 is locked, then a motor 15 is started, a first synchronizing wheel 16 rotates under the driving of the motor 15, under the matching use of a synchronous belt 18 and a second synchronizing wheel 17, the wheel shaft 11 drives the clamping moving wheel 12 to automatically rotate, so that the device starts to move along the side end faces of the flat plates, and under the cooperation work of laser welder 13, begin to weld the concatenation seam between two sets of flat boards to realize laser welder 13 automatic centering and remove the welding, can be applicable to the engineering scene simultaneously and weld the construction operation, reduce the manual work and control, improve the operability and the work efficiency of device.

The novel flat plate laser welding equipment provided by the utility model has the advantages that the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the novel flat plate laser welding equipment can be implemented as long as the beneficial effects of the novel flat plate laser welding equipment can be achieved.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A novel flat plate laser welding device is characterized by comprising a mounting plate (1), two groups of supporting seats (2), a fixing plate (3), a rotating shaft (4), a hand wheel (5), a gear (6), two groups of sliding rails (7), two groups of sliding blocks (8), two groups of racks (9), two groups of moving beams (10), four groups of wheel shafts (11), a plurality of groups of clamping moving wheels (12), a laser welding gun (13) and two groups of power components, wherein the two groups of supporting seats (2) are bilaterally and symmetrically fixedly arranged on the upper end surface of the mounting plate (1), the fixing plate (3) is fixedly arranged on the upper end surfaces of the two groups of supporting seats (2), the rotating shaft (4) is rotatably arranged on the upper end surface of the mounting plate (1), the upper end of the rotating shaft (4) penetrates through the fixing plate (3) and is fixedly connected with the hand wheel (5), the gear (6) is fixedly arranged on the lower part of the rotating shaft (4), and the two groups of sliding rails (7) are symmetrically and fixedly arranged on the upper end surface of the mounting plate (1), two sets of sliders (8) are respectively connected with two sets of sliding rails (7) in a sliding mode, two sets of racks (9) are respectively fixedly connected with the inner side end faces of the two sets of sliders (8), the two sets of racks (9) are mutually meshed with the gears (6), two sets of movable beams (10) are respectively and fixedly installed at the outer side ends of the two sets of racks (9), two sets of power assemblies are respectively installed at the outer side end faces of the two sets of movable beams (10), four sets of wheel shafts (11) penetrate through and are rotatably installed on the two sets of movable beams (10) respectively by taking the two sets as units, the upper ends of the wheel shafts (11) are in driving connection with the power assemblies, clamping movable wheels (12) are installed at the lower ends of the wheel shafts (11), and laser welding guns (13) are fixedly installed at the central positions of the lower end faces of the installation plate (1).

2. The novel flat plate laser welding equipment as claimed in claim 1, characterized in that the power assembly comprises a motor base (14), a motor (15), a first synchronizing wheel (16), a second synchronizing wheel (17) and a synchronous belt (18), the motor base (14) is fixedly installed on the outer end face of the movable beam (10), the motor (15) is fixedly installed on the motor base (14), the output end of the motor (15) is fixedly connected with the first synchronizing wheel (16), the second synchronizing wheel (17) is arranged at the upper end of the wheel shaft (11), and the first synchronizing wheel (16) and two groups of second synchronizing wheels (17) on the same side are connected with each other through the synchronous belt (18).

3. The novel flat laser welding equipment according to claim 1, further comprising a plurality of sets of wheel carriers (19) and a plurality of sets of auxiliary moving wheels (20), wherein the plurality of sets of wheel carriers (19) are uniformly distributed and fixedly installed on the lower end surface of the mounting plate (1), and the plurality of sets of auxiliary moving wheels (20) are respectively rotatably installed on the plurality of sets of wheel carriers (19).

4. A novel plate laser welding apparatus as claimed in claim 1, characterized by further comprising a locking stud (21), wherein the locking stud (21) is screwed on the front end face of the fixing plate (3), and the locking stud (21) can contact with the rotating shaft (4).

5. A novel plate laser welding device as claimed in claim 1, characterized by further comprising two groups of handles (22), wherein the two groups of handles (22) are fixedly arranged on the upper end surface of the fixing plate (3) in bilateral symmetry.

6. A new type of laser welding equipment for flat panels according to claim 1, characterized in that the clamping moving wheel (12) is provided with anti-slip threads.

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