CN216227623U - Sheet metal welding machine - Google Patents

Abstract

The utility model relates to the technical field of mechanical production and processing, in particular to a metal plate welding machine, which is characterized in that two first motors are respectively started, a left-right moving mechanism is driven by a supporting arm to transversely move back and forth, and a welding gun is driven by the left-right moving mechanism to transversely move left and right, so that the automation performance of equipment is improved, the position of the welding gun is conveniently adjusted, and the working efficiency is improved; the welding gun is an independent accessory; still include two slide rail framves, the support arm, two first fixed covers, two swivel nuts, two first motors, two shaft couplings, two lead screws, two fixed covers of second, two bearings and control the moving mechanism, two slide rail frame bottoms are connected with the left part and the right part on workstation top respectively, two slide rail frame tops are provided with first slide rail respectively, be provided with two first fixed covers on the support arm respectively, be provided with two swivel nuts on two first fixed sheathes respectively, two first motor bottoms are connected with two slide rail frame tops respectively.

Description

Sheet metal welding machine

Technical Field

The utility model relates to the technical field of mechanical production and processing, in particular to a metal plate welding machine.

Background

A sheet metal welding machine is a device for welding sheet metal, which is widely used in the field of mechanical production and processing; the existing metal plate welding machine comprises a workbench and a welding gun, wherein the welding gun is an independent accessory; when the existing metal plate welding machine is used, firstly, a metal plate is placed at the top end of a workbench, and a welding gun is operated to weld the metal plate; the existing metal plate welding machine is found in use, the automation performance of the equipment is poor, the labor participation is more during working, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides the metal plate welding machine which respectively opens the two first motors, drives the left-right moving mechanism to move transversely back and forth through the supporting arm, drives the welding gun to move transversely left and right through the left-right moving mechanism, improves the automation performance of the equipment, conveniently adjusts the position of the welding gun and improves the working efficiency.

The utility model relates to a metal plate welding machine which comprises a workbench and a welding gun, wherein the welding gun is an independent accessory; the two first fixing sleeves are respectively arranged at the bottom ends of the two first motors and are respectively connected with the top ends of the two slide rail frames, the rear ends of the two couplers are respectively connected with the output ends of the two first motors, the front ends of the two couplers are respectively connected with the rear ends of the two lead screws, the two screw sleeves are respectively screwed on the two lead screws, the two second fixing sleeves are respectively arranged at the top ends of the two slide rail frames, the two bearings are respectively arranged on the two second fixing sleeves, and the front ends of the two lead screws are respectively rotatably connected with the two bearings, the left-right moving mechanism is arranged on the supporting arm, and the welding gun is arranged on the left-right moving mechanism; two first motors are respectively opened, the two first motors respectively drive two lead screws, two screw sleeves and two first fixed sleeve motions, the supporting arm drives the left and right moving mechanism to move forwards and backwards, the left and right moving mechanism drives the welding gun to move leftwards and rightwards, the automation performance of the equipment is improved, the position of the welding gun is conveniently adjusted, and the working efficiency is improved.

Preferably, the left-right moving mechanism comprises a sliding block, a second motor, a gear and a rack, a second sliding rail is arranged on the supporting arm, a first working port is arranged at the bottom end of the sliding block, a first cavity is formed in the sliding block, the first working port is in sliding connection with the second sliding rail, the bottom end of the second motor is installed in the first cavity, the gear is connected with the output end of the second motor, the rack is arranged at the bottom end of the supporting arm, and the gear is meshed with the rack; through opening the second motor, the second motor drives the gear motion, drives welder through the rack and controls lateral shifting, and lifting means automated performance conveniently adjusts welder's position, promotes work efficiency.

Preferably, the welding device further comprises a first telescopic rod, a second telescopic rod, a third motor and a grinding wheel, wherein the top end of the first telescopic rod is installed at the bottom end of the sliding block, the bottom end of the first telescopic rod is connected with the top end of the welding gun, the top end of the second telescopic rod is connected with the bottom end of the sliding block, the bottom end of the second telescopic rod is connected with the top end of the third motor, and the output end of the third motor is longitudinally connected with the grinding wheel; through the length of extension or shortening first telescopic link, control welder's height, extension or shorten the length of second telescopic link, the height of control abrasive wheel opens the third motor, and the third motor drives abrasive wheel and rotates, conveniently polishes the welding slag.

Preferably, the dust removing device also comprises a sucker, a steel wire telescopic air pipe, a first pipeline, a strong suction fan, a dust removing box, a second pipeline, a non-woven fabric filter screen and a third pipeline, wherein the caliber of the input end of the sucker is larger than that of the output end, the sucker is conical, the output end of the sucker is connected with the input end of the steel wire telescopic air pipe, the output end of the steel wire telescopic air pipe is connected with the input end of the first pipeline, the output end of the first pipeline is connected with the input end of the strong suction fan, the dust removing box is arranged at the rear side of the workbench, a second cavity is arranged in the dust removing box, a second working port is arranged at the top end of the dust removing box, a third working port is arranged at the rear end of the dust removing box, the output end of the strong suction fan is connected with the input end of the second pipeline, the output end of the second pipeline penetrates through the second working port and extends into the second cavity, the output end of the second pipeline is connected with the input end of the non-woven fabric filter screen, the output end of the non-woven fabric filter screen is connected with the third pipeline input end, the output end of the third pipeline passes through the third working port and extends out of the second cavity; through opening strong suction fan, strong suction fan discharges the smoke and dust from the third pipeline through sucking disc, the flexible tuber pipe of steel wire, first pipeline, strong suction fan, dust removal case, second pipeline and non-woven fabrics filter screen, conveniently maintains the air circumstance.

Preferably, a sealing strip is arranged on the dust removal box; through the setting, improve the leakproofness of dust removal case.

Preferably, the workbench is made of carbon steel; when guaranteeing workstation structural strength, reduce the manufacturing cost of workstation, improve the practicality.

Compared with the prior art, the utility model has the beneficial effects that: two first motors are respectively opened, the two first motors respectively drive two lead screws, two screw sleeves and two first fixed sleeve motions, the supporting arm drives the left and right moving mechanism to move forwards and backwards, the left and right moving mechanism drives the welding gun to move leftwards and rightwards, the automation performance of the equipment is improved, the position of the welding gun is conveniently adjusted, and the working efficiency is improved.

Drawings

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

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

FIG. 3 is an enlarged schematic view of a gear and rack arrangement;

FIG. 4 is a schematic left side view of the present invention;

in the drawings, the reference numbers: 1. a work table; 2. a welding gun; 3. a slide rail frame; 4. a support arm; 5. a first fixing sleeve; 6. a threaded sleeve; 7. a first motor; 8. a coupling; 9. a lead screw; 10. a second fixing sleeve; 11. a bearing; 12. a slider; 13. a second motor; 14. a gear; 15. a rack; 16. a first telescopic rod; 17. a second telescopic rod; 18. a third motor; 19. grinding a grinding wheel; 20. A suction cup; 21. a steel wire telescopic air pipe; 22. a first conduit; 23. a strong suction fan; 24. a dust removal box; 25. a second conduit; 26. a non-woven fabric filter screen; 27. a third conduit.

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.

As shown in figures 1 to 4, when the metal plate welding machine works, firstly, a metal plate is placed at the top end of a workbench 1, two first motors 7 are respectively opened, the two first motors 7 respectively drive two lead screws 9, two screw sleeves 6 and two first fixing sleeves 5 to move, a left-right moving mechanism is driven by a supporting arm 4 to move back and forth and transversely, a second motor 13 is opened, the second motor 13 drives a gear 14 to move, a welding gun 2 is driven by a rack 15 to move left and right transversely, the length of a first telescopic rod 16 is extended or shortened, the height of the welding gun 2 is controlled, the length of a second telescopic rod 17 is extended or shortened, the height of a grinding wheel 19 is controlled, a third motor 18 is opened, the third motor 18 drives the grinding wheel 19 to rotate, welding slag is ground, a high-suction fan 23 is opened, and the high-suction fan 23 enables smoke dust to pass through a suction disc 20, a steel wire telescopic air pipe 21 and a suction disc 20, The first duct 22, the strong suction fan 23, the dust removal box 24, the second duct 25, and the nonwoven fabric filter 26 are discharged from the third duct 27.

According to the metal plate welding machine, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the metal plate welding machine can be implemented as long as the beneficial effects of the metal plate welding machine can be achieved; the screw sleeve 6 can adopt a servo motor or a stepping motor to ensure the motion synchronism; the first motor 7, the second motor 13, the first telescopic rod 16, the second telescopic rod 17, the third motor 18 and the strong-suction fan 23 of the metal plate welding machine are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions without creative labor of the technicians in the field.

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 sheet metal welding machine comprises a workbench (1) and a welding gun (2), wherein the welding gun (2) is an independent accessory; it is characterized by also comprising two slide rail frames (3), a supporting arm (4), two first fixing sleeves (5), two screw sleeves (6), two first motors (7), two couplers (8), two lead screws (9), two second fixing sleeves (10), two bearings (11) and a left-right moving mechanism, wherein the bottom ends of the two slide rail frames (3) are respectively connected with the left part and the right part of the top end of the workbench (1), the top parts of the two slide rail frames (3) are respectively provided with a first slide rail, the supporting arm (4) is respectively provided with two first fixing sleeves (5), the two first fixing sleeves (5) are respectively provided with two screw sleeves (6), the bottom ends of the two first motors (7) are respectively connected with the top ends of the two slide rail frames (3), the rear ends of the two couplers (8) are respectively connected with the output ends of the two first motors (7), the front ends of the two couplers (8) are respectively connected with the rear ends of the two lead screws (9), two swivel nuts (6) are respectively screwed on two lead screws (9), two second fixed sleeves (10) are respectively installed on the top ends of two slide rail frames (3), two bearings (11) are respectively installed on the two second fixed sleeves (10), the front ends of the two lead screws (9) are respectively rotatably connected with the two bearings (11), a left-right moving mechanism is installed on the supporting arm (4), and a welding gun (2) is installed on the left-right moving mechanism.

2. The metal plate welding machine as claimed in claim 1, wherein the left-right moving mechanism comprises a sliding block (12), a second motor (13), a gear (14) and a rack (15), the supporting arm (4) is provided with a second sliding rail, a first working port is arranged at the bottom end of the sliding block (12), a first cavity is arranged inside the sliding block (12), the first working port is in sliding connection with the second sliding rail, the bottom end of the second motor (13) is installed in the first cavity, the gear (14) is connected with the output end of the second motor (13), the rack (15) is arranged at the bottom end of the supporting arm (4), and the gear (14) is meshed with the rack (15).

3. The metal plate welding machine as claimed in claim 2, characterized by further comprising a first telescopic rod (16), a second telescopic rod (17), a third motor (18) and a grinding wheel (19), wherein the top end of the first telescopic rod (16) is installed at the bottom end of the sliding block (12), the bottom end of the first telescopic rod (16) is connected with the top end of the welding gun (2), the top end of the second telescopic rod (17) is connected with the bottom end of the sliding block (12), the bottom end of the second telescopic rod (17) is connected with the top end of the third motor (18), and the output end of the third motor (18) is longitudinally connected with the grinding wheel (19).

4. The metal plate welding machine according to claim 3, further comprising a suction cup (20), a steel wire telescopic air duct (21), a first duct (22), a strong suction fan (23), a dust removal box (24), a second duct (25), a non-woven fabric filter screen (26) and a third duct (27), wherein the caliber of the input end of the suction cup (20) is larger than that of the output end, the suction cup (20) is conical, the output end of the suction cup (20) is connected with the input end of the steel wire telescopic air duct (21), the output end of the steel wire telescopic air duct (21) is connected with the input end of the first duct (22), the output end of the first duct (22) is connected with the suction end of the strong fan (23), the dust removal box (24) is installed at the rear side of the workbench (1), a second cavity is arranged in the dust removal box (24), a second working port is arranged at the top end of the dust removal box (24), a third working port is arranged at the rear end of the dust removal box (24), the output end of the strong suction fan (23) is connected with the input end of a second pipeline (25), the output end of the second pipeline (25) penetrates through a second working port to stretch into a second cavity, the output end of the second pipeline (25) is connected with the input end of a non-woven fabric filter screen (26), the output end of the non-woven fabric filter screen (26) is connected with the input end of a third pipeline (27), and the output end of the third pipeline (27) penetrates through the third working port to stretch out the second cavity.

5. A machine for welding metal sheets according to claim 4, characterized in that said dust box (24) is provided with sealing strips.

6. A machine for welding metal sheets as defined in claim 5, characterised in that the material of the worktable (1) is carbon steel.

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