CN214489391U

CN214489391U - Metal piece welding assembly for pneumatic electric welding machine

Info

Publication number: CN214489391U
Application number: CN202022941082.3U
Authority: CN
Inventors: 董广文
Original assignee: Shanghai Hongkui Electronic Equipment Installation Co ltd
Current assignee: Shanghai Hongkui Electronic Equipment Installation Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-10-26
Anticipated expiration: 2030-12-10

Abstract

The utility model relates to a pneumatic electric welding technical field just discloses a pneumatic electric welding is metalwork welding subassembly for machine, including the electric welding body, the front of electric welding body is welding arm and lower welding arm on the fixedly connected with respectively, the positive fixedly connected with pneumatic cylinder of last welding arm, the bottom fixedly connected with of pneumatic cylinder goes up the welding seat. This pneumatic electric welding is metalwork welding subassembly for machine, through setting up the backup pad, the backup pad supports welding article and places, thereby operate welding article when more making things convenient for the welding, through setting up screw rod and extrusion piece, rotatory screw rod drives the extrusion piece and fixes welding article, thereby prevent that welding article from removing, through setting up the rubber pad, the rubber pad prevents that extrusion piece from causing hard extrusion when fixing welding article, the friction of anti-skidding line increase rubber pad on rubber pad surface to welding article, prevent that welding article from taking place to remove after fixing, thereby make things convenient for the welding to welding article.

Description

Metal piece welding assembly for pneumatic electric welding machine

Technical Field

The utility model relates to a pneumatic electric welding technical field specifically is a metalwork welding subassembly for pneumatic electric welding machine.

Background

Welding, also called fusion welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure manner, a spot welder is an important device in a welding process, and is divided into a high-power spot welder, a precision spot welder and a microelectronic spot welder according to the material and thickness of a welding workpiece, the spot welder is divided into a single-point type, a double-point type and a multi-point type according to the number of welding points to be welded simultaneously, and is divided into a pedal type, a motor-cam type, a pneumatic type, a hydraulic type and the like according to the transmission manner of a pressurizing mechanism, and the spot welder has the characteristics of high production efficiency, low cost, material saving, easy automation and the like, so that the spot welder is widely applied to various industrial departments such as aviation, aerospace, energy, electronics, automobiles, light industry and the like, and is one of important welding processes.

In the prior art, when a common pneumatic electric welding machine is used, a welding object is supported only through an upper welding head and a lower welding head, the welding object is inconvenient to operate during welding, and when the welding object is welded, the welding object is very easy to shake in the welding process, so that the welding position is made mistakes to influence the welding of the object.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pneumatic electric welding machine metalwork welding subassembly possesses fixed firm, conveniently adjusts the advantage that supports, has solved present common pneumatic electric welding when using, only supports welding article through upper and lower soldered joint, inconvenient operation welding article when the welding, when welding article, welding article very easily takes place to rock at the welded in-process, lead to the welding position to make mistakes, the influence is to the welded problem of article.

The utility model provides a following technical scheme: a metal piece welding component for a pneumatic electric welding machine comprises an electric welding machine body, wherein the front side of the electric welding machine body is respectively and fixedly connected with an upper welding arm and a lower welding arm, the front side of the upper welding arm is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with an upper welding seat, the front side of the upper welding seat is fixedly connected with an upper welding head, the top of the lower welding arm is fixedly connected with a lower welding seat, the front side of the lower welding seat is fixedly provided with a lower welding head, the side surface of the lower welding arm is provided with a T-shaped groove, the side surface of the lower welding arm is movably connected with a T-shaped rod, the surface of the T-shaped rod is movably connected with the inner wall of the T-shaped groove, the side surface of the T-shaped rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a fixed block, the side surface of the fixed block is provided with a first threaded hole, and the fixed block is in threaded connection with a screw rod through a first threaded hole, one end of the screw rod is fixedly connected with a rotating cap, the other end of the screw rod is fixedly connected with an extrusion block, and the bottom of the extrusion block is movably connected with the top of the supporting plate.

Preferably, the side surface of the extrusion block is fixedly connected with a rubber pad, and the surface of the rubber pad is provided with anti-skid grains.

Preferably, the number of the support plates is two, and the two support plates are symmetrically arranged by taking a central vertical plane passing through the lower welding arm as a symmetrical plane.

Preferably, the top of the supporting plate is provided with a guide groove, the bottom of the extrusion block is fixedly connected with a guide block, and the surface of the guide block is movably connected with the inner wall of the guide groove.

Preferably, a handle is fixedly connected to the side surface of the supporting plate, and the handle is located on one side, far away from the lower welding head, of the supporting plate.

Preferably, the side of the lower welding arm is provided with a sliding groove, the inner wall of the sliding groove is movably connected with a movable block, the side of the T-shaped rod is provided with a second threaded groove, the inner wall of the second threaded groove is in threaded connection with a bolt, and the bolt penetrates through the surface of the movable block and is in threaded connection with the second threaded groove.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this pneumatic electric welding is metalwork welding subassembly for machine, through setting up the backup pad, the backup pad supports welding article and places, thereby operate welding article when more making things convenient for the welding, through setting up screw rod and extrusion piece, rotatory screw rod drives the extrusion piece and fixes welding article, thereby prevent that welding article from removing, through setting up the rubber pad, the rubber pad prevents that extrusion piece from causing hard extrusion when fixing welding article, the friction of anti-skidding line increase rubber pad on rubber pad surface to welding article, prevent that welding article from taking place to remove after fixing, thereby make things convenient for the welding to welding article.

2. This pneumatic electric welding is metalwork welding subassembly for machine, through setting up guide block and guide way, guide block and guide way lead to the moving direction of extrusion piece, thereby control the moving direction of extrusion piece, thereby prevent that the extrusion piece from squinting when removing, cause the influence to the welding of article, through setting up the handle, the handle convenience removes the backup pad when the welding, thereby make article welded position keep neat, through setting up bolt and movable block, the inner wall of bolt extrusion T-slot, the inner wall of movable block extrusion spout, thereby fix T shape pole, prevent that the backup pad from removing when not using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the supporting plate in the structure diagram 1 of the present invention.

In the figure: 1. an electric welding machine body; 2. an upper welding arm; 3. a lower welding arm; 4. a hydraulic cylinder; 5. an upper welding seat; 6. a lower welding seat; 7. a welding head is arranged; 8. a lower welding head; 9. a T-shaped slot; 10. a T-shaped rod; 11. a support plate; 12. a fixed block; 13. a first threaded hole; 14. a screw; 15. rotating the cap; 16. extruding the block; 17. a rubber pad; 18. a guide block; 19. a guide groove; 20. a handle; 21. a chute; 22. a movable block; 23. a bolt; 24. a second thread groove.

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.

Referring to fig. 1-2, a welding assembly of metal parts for a pneumatic welding machine comprises a welding machine body 1, wherein the front surface of the welding machine body 1 is fixedly connected with an upper welding arm 2 and a lower welding arm 3 respectively, the front surface of the upper welding arm 2 is fixedly connected with a hydraulic cylinder 4, the bottom of the hydraulic cylinder 4 is fixedly connected with an upper welding seat 5, the front surface of the upper welding seat 5 is fixedly connected with an upper welding head 7, the top of the lower welding arm 3 is fixedly connected with a lower welding seat 6, the front surface of the lower welding seat 6 is fixedly provided with a lower welding head 8, the side surface of the lower welding arm 3 is provided with a T-shaped groove 9, the side surface of the lower welding arm 3 is movably connected with a T-shaped rod 10, the surface of the T-shaped rod 10 is movably connected with the inner wall of the T-shaped groove 9, the side surface of the T-shaped rod 10 is fixedly connected with two support plates 11, the two support plates 11 are symmetrically arranged by taking the central vertical surface passing through the lower welding arm 3 as a symmetrical plane, welding objects are better placed by arranging two support plates 11, a guide groove 19 is formed in the top of each support plate 11, a guide block 18 is fixedly connected to the bottom of an extrusion block 16, the surface of each guide block 18 is movably connected with the inner wall of each guide groove 19, the extrusion block 16 is guided by the guide blocks 18 and the guide grooves 19, the moving direction of the extrusion block 16 is controlled, the extrusion block 16 is prevented from deviating during moving, and influence is caused on the welding of the objects, a handle 20 is fixedly connected to the side surface of each support plate 11 and is positioned on one side, far away from a lower welding head 8, of each support plate 11, the support plates 11 are moved by the handle 20 during convenient welding, so that the objects are better welded, a fixed block 12 is fixedly connected to the top of each support plate 11, a first threaded hole 13 is formed in the side surface of each fixed block 12, and a screw rod 14 is in threaded connection with each fixed block 12 through the first threaded hole 13, one end of the screw 14 is fixedly connected with a rotating cap 15, the other end of the screw 14 is fixedly connected with an extrusion block 16, the side surface of the extrusion block 16 is fixedly connected with a rubber pad 17, the surface of the rubber pad 17 is provided with anti-skid grains, the rubber pad 17 prevents the hard extrusion caused by the extrusion block 16 when fixing the welding object, the friction of the rubber pad 17 on a welded article is increased by arranging anti-skid threads, the bottom of the extrusion block 16 is movably connected with the top of the support plate 11, the side surface of the lower welding arm 3 is provided with a sliding groove 21, the inner wall of the sliding groove 21 is movably connected with a movable block 22, the side surface of the T-shaped rod 10 is provided with a second thread groove 24, the inner wall of the second thread groove 24 is in threaded connection with a bolt 23, the bolt 23 penetrates through the surface of the movable block 22 and is in threaded connection with the second thread groove 24, the T-bar 10 is held in place by the bolt 23 pressing against the inner wall of the T-shaped slot 9, thereby preventing the support plate 11 from moving when not in use.

The operating principle, when using, through the position of T shape pole 10 adjustment backup pad 11, place welding article on the surface of backup pad 11, backup pad 11 provides the place the platform for welding article, rotate rotatory cap 15 and adjust the position of extrusion piece 16, make rubber pad 17 and welding article contact, thereby prevent that welding article from removing, weld article through last soldered connection 7 and soldered connection 8 and weld, when welding, it removes to hold handle 20 to backup pad 11, thereby make things convenient for the regulation to the welding position, after the welding is accomplished, swivel bolt 23, extrude the inner wall of T-shaped groove 9 through bolt 23 and fix T shape pole 10, thereby prevent that backup pad 11 from removing when not using.

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 metalwork welding group for pneumatic electric welding machine, includes electric welding body (1), its characterized in that: the welding machine comprises an electric welding machine body (1), wherein the front side of the electric welding machine body (1) is fixedly connected with an upper welding arm (2) and a lower welding arm (3) respectively, the front side of the upper welding arm (2) is fixedly connected with a hydraulic cylinder (4), the bottom of the hydraulic cylinder (4) is fixedly connected with an upper welding seat (5), the front side of the upper welding seat (5) is fixedly connected with an upper welding head (7), the top of the lower welding arm (3) is fixedly connected with a lower welding seat (6), the front side of the lower welding seat (6) is fixedly provided with a lower welding head (8), the side of the lower welding arm (3) is provided with a T-shaped groove (9), the side of the lower welding arm (3) is movably connected with a T-shaped rod (10), the surface of the T-shaped rod (10) is movably connected with the inner wall of the T-shaped groove (9), the side of the T-shaped rod (10) is fixedly connected with a supporting plate (11), and the top of the supporting plate (11) is fixedly connected with a fixed block (12), first screw hole (13) have been seted up to the side of fixed block (12), fixed block (12) have screw rod (14) through first screw hole (13) threaded connection, the rotatory cap of one end fixedly connected with (15) of screw rod (14), the other end fixedly connected with extrusion piece (16) of screw rod (14), the bottom of extrusion piece (16) and the top swing joint of backup pad (11).

2. A metal piece welding assembly for a pneumatic electric welding machine as defined in claim 1, wherein: the side surface of the extrusion block (16) is fixedly connected with a rubber pad (17), and anti-skid grains are arranged on the surface of the rubber pad (17).

3. A metal piece welding assembly for a pneumatic electric welding machine as defined in claim 1, wherein: the number of the support plates (11) is two, and the two support plates (11) are symmetrically arranged by taking a central vertical plane passing through the lower welding arm (3) as a symmetrical plane.

4. A metal piece welding assembly for a pneumatic electric welding machine as defined in claim 3, wherein: a guide groove (19) is formed in the top of the supporting plate (11), a guide block (18) is fixedly connected to the bottom of the extrusion block (16), and the surface of the guide block (18) is movably connected with the inner wall of the guide groove (19).

5. A metal piece welding assembly for a pneumatic electric welding machine as defined in claim 3, wherein: the side face of the supporting plate (11) is fixedly connected with a handle (20), and the handle (20) is located on one side, far away from the lower welding head (8), of the supporting plate (11).

6. A metal piece welding assembly for a pneumatic electric welding machine as defined in claim 1, wherein: spout (21) have been seted up to the side of lower welding arm (3), the inner wall swing joint of spout (21) has movable block (22), second thread groove (24) have been seted up to the side of T shape pole (10), the inner wall threaded connection of second thread groove (24) has bolt (23), bolt (23) run through the surface of movable block (22) and with second thread groove (24) threaded connection.