CN112388120A

CN112388120A - Gas-shielded submerged arc integrated automatic welding machine

Info

Publication number: CN112388120A
Application number: CN202011219476.6A
Authority: CN
Inventors: 邵明建
Original assignee: Anhui Longtai Electrical Technology Co ltd
Current assignee: Anhui Longtai Electrical Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-02-23

Abstract

The invention discloses a gas-shielded submerged arc integrated automatic welding machine, which relates to the technical field of welding machines and aims at solving the problems that the existing welding machine cannot be automatically opened and closed, the height of the machine is inconvenient to adjust, and the welding position is inconvenient to adjust. The automatic welding machine not only facilitates automatic opening and closing of the welding machine, but also facilitates automatic adjustment of the height of the machine, facilitates automatic adjustment of the welding position, automatically operates, and is suitable for the market.

Description

Gas-shielded submerged arc integrated automatic welding machine

Technical Field

The invention relates to the technical field of welding machines, in particular to a gas-shielded submerged arc integrated automatic welding machine.

Background

Gas shielded welding refers to a welding method under the protection of carbon dioxide or argon, and welding wires for welding rods are not used. The CO2 welding efficiency is high, and the argon arc welding is mainly used for welding materials such as aluminum, titanium, stainless steel and the like. The submerged arc welding is welding by using a welding wire and is protected by using a welding flux. The flux buries the arc like sand. The welding fixture is mainly used for welding thick plates. The gas shield welding hazard is that electric arc and dust have great influence on the health of welders. The existing welding machine cannot be automatically opened and closed, the height of the machine cannot be conveniently adjusted, and the welding position cannot be conveniently adjusted.

Disclosure of Invention

The invention provides a gas-shielded submerged arc integrated automatic welding machine, which solves the problems that the existing welding machine can not be automatically opened and closed, the height of the welding machine is inconvenient to adjust, and the welding position is inconvenient to adjust.

In order to achieve the purpose, the invention adopts the following technical scheme:

integrative automatic weld machine of gas shield submerged arc, the power distribution box comprises a box body, the left side inner wall fixedly connected with power unit of box, the fixed cover in bottom of box is equipped with elevating system, the right side fixedly connected with of box removes welding mechanism, the top inner wall fixedly connected with on-off mechanism of box, the inside fixedly connected with workstation in bottom of box.

Preferably, the power mechanism comprises a first fixing rod fixedly connected to the inner wall of the left side of the box body, a double-shaft motor is fixedly connected to the right end of the first fixing rod, a first gear is fixedly connected to the bottom output shaft of the double-shaft motor, a first rotating shaft is fixedly connected to the top output shaft of the double-shaft motor, and a first bevel gear is fixedly connected to the top end of the first rotating shaft.

Preferably, the lifting mechanism comprises two first bearings fixedly sleeved at the bottom of the box body, first reciprocating screws are fixedly sleeved inside the two first bearings, the outer thread of the reciprocating screw rod is sleeved with a threaded pipe, the bottom ends of the threaded pipes are fixedly connected with supporting plates, the outer parts of the first reciprocating screw rods are fixedly sleeved with second bevel gears, the top ends of the first reciprocating screw rods positioned on the left side are fixedly connected with second gears, the second gear is in meshed transmission with the first gear, the inner wall of the bottom of the box body is fixedly connected with two second fixing rods, the top ends of the two second fixing rods are fixedly connected with second bearings, second rotating shafts are fixedly sleeved in the two second bearings, and both ends of the second rotating shaft are fixedly connected with third bevel gears, and the third bevel gears are in meshing transmission with the second bevel gears.

Preferably, the movable welding mechanism comprises a third bearing fixedly connected with the inner wall of the right side of the box body, a second reciprocating screw rod is fixedly arranged in the inner fixing sleeve of the third bearing, a fourth bevel gear is fixedly sleeved on the outer fixing sleeve of the second reciprocating screw rod and meshed with the first bevel gear for transmission, a first transmission wheel is fixedly connected with the left end of the second reciprocating screw rod, a movable block is sleeved on the outer thread of the second reciprocating screw rod, an electric welding head is fixedly connected with the bottom end of the movable block, a gas shield welding head is fixedly connected with the front side of the movable block, a gas shield is fixedly connected with the top end of the gas shield welding head for gas storage, a gas shield tank is fixedly connected with the top end of the gas shield tank and is fixedly connected with the outer wall of the top.

Preferably, the switch mechanism includes the fourth bearing with box top inner wall fixed connection, the fixed cover in inside of fourth bearing is equipped with the screw rod, the left end fixedly connected with spring of fourth bearing, the spring movable sleeve is established in the outside of screw rod, the left end fixedly connected with second drive wheel of screw rod, the outside cover of first drive wheel and second drive wheel is equipped with driving belt, the outside thread bush of screw rod is equipped with the carriage release lever, the top fixedly connected with rack of carriage release lever, the left side of box is rotated and is connected with the chamber door, the top fixedly connected with third gear of chamber door, third gear and rack toothing transmission.

Preferably, the two first guide rods are fixedly connected to the outer side of the bottom of the box body, guide holes are formed in the threaded pipes, and the first guide rods penetrate through the guide holes.

Preferably, the inner walls of the two sides of the box body are fixedly connected with second guide rods, through holes are formed in the moving block, the second guide rods penetrate through the through holes, and the moving block is connected with the electric welding head through bolts.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the movable welding mechanism is installed, wherein the second reciprocating screw drives the movable block to move left and right, and the movable block drives the electric welding head and the gas shield welding head to move left and right, so that the welding position can be conveniently and automatically adjusted;

2. the automatic welding device is provided with a power mechanism, a lifting mechanism, a switching mechanism and other mechanisms, wherein the power mechanism drives the lifting mechanism, the movable welding mechanism and the switching mechanism to operate, the lifting mechanism adjusts the height of the whole device, and the switching mechanism is automatically switched on and off;

to sum up, the device is novel in design, and easy operation has not only made things convenient for the automatic of welding machine to open and shut, has still made things convenient for the height of automatic adjustment machine to and made things convenient for automatic adjustment welded position, automatic operation, be fit for the market and use.

Drawings

FIG. 1 is a schematic structural view of a gas shield submerged arc integrated automatic welding machine in front view, which is provided by the invention;

FIG. 2 is a schematic structural diagram of a moving block of the gas shield submerged arc integrated automatic welding machine in an orthographic view in a working state;

FIG. 3 is a schematic side view of a first gear of the gas-shielded submerged arc integrated automatic welding machine according to the present invention.

In the figure: the device comprises a box body 1, a workbench 2, a double-shaft motor 3, a first gear 4, a first rotating shaft 5, a first bevel gear 6, a first reciprocating screw 7, a second bevel gear 8, a second gear 9, a threaded pipe 10, a supporting plate 11, a second reciprocating screw 12, a fourth bevel gear 13, a first driving wheel 14, a moving block 15, an electric welding head 16, an air protection welding head 17, an air protection tube 18, an air protection tank 19, a screw rod 20, a moving rod 21, a rack 22, a third gear 23, a box door 24, a second rotating shaft 25 and a third bevel gear 26.

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.

Referring to fig. 1-3, the gas shield submerged arc integrated automatic welding machine comprises a box body 1, wherein a power mechanism is fixedly connected to the inner wall of the left side of the box body 1, a lifting mechanism is fixedly sleeved at the bottom of the box body 1, a movable welding mechanism is fixedly connected to the right side of the box body 1, a switch mechanism is fixedly connected to the inner wall of the top of the box body 1, and a workbench 2 is fixedly connected to the inner portion of the bottom of the box body 1.

In this embodiment, the power mechanism includes a first fixing rod fixedly connected to the inner wall of the left side of the box 1, a double-shaft motor 3 is fixedly connected to the right end of the first fixing rod, a first gear 4 is fixedly connected to the bottom output shaft of the double-shaft motor 3, a first rotating shaft 5 is fixedly connected to the top output shaft of the double-shaft motor 3, and a first bevel gear 6 is fixedly connected to the top end of the first rotating shaft 5.

In this embodiment, elevating system establishes two first bearings in box 1 bottom including fixed cover, the fixed cover in inside of two first bearings is all equipped with first reciprocal screw rod 7, the outside thread cover of reciprocal screw rod 7 is equipped with screwed pipe 10, the equal fixedly connected with backup pad 11 in bottom of screwed pipe 10, the fixed cover in outside of first reciprocal screw rod 7 is all equipped with second bevel gear 8, the top fixedly connected with second gear 9 that is located the first reciprocal screw rod 7 in left side, second gear 9 and the meshing transmission of first gear 4, two second dead levers of bottom inner wall fixedly connected with of box 1, the equal fixedly connected with second bearing in top of two second dead levers, the fixed cover in inside of two second bearings is equipped with second pivot 25, the equal fixedly connected with third bevel gear 26 in both ends of second pivot 25, third bevel gear 26 and the meshing transmission of second bevel gear 8.

In this embodiment, the movable welding mechanism includes a third bearing fixedly connected with the inner wall of the right side of the box 1, an inner fixing sleeve of the third bearing is provided with a second reciprocating screw 12, an outer fixing sleeve of the second reciprocating screw 12 is provided with a fourth bevel gear 13, the fourth bevel gear 13 is in meshing transmission with the first bevel gear 6, a left end of the second reciprocating screw 12 is fixedly connected with a first transmission wheel 14, an outer threaded sleeve of the second reciprocating screw 12 is provided with a moving block 15, a bottom end of the moving block 15 is fixedly connected with an electric welding head 16, a front surface of the moving block 15 is fixedly connected with a gas protection welding head 17, a top end of the gas protection welding head 17 is fixedly connected with a gas protection tube 18, a top end of the gas protection tube 18 is fixedly connected with a gas protection tank 19, and a.

In this embodiment, the switch mechanism includes the fourth bearing with 1 top inner wall fixed connection of box, the fixed cover in inside of fourth bearing is equipped with screw rod 20, the left end fixedly connected with spring of fourth bearing, the spring movable sleeve is established in the outside of screw rod 20, the left end fixedly connected with second drive wheel of screw rod 20, the outside cover of first drive wheel 14 and second drive wheel is equipped with driving belt, the outside threaded sleeve of screw rod 20 is equipped with carriage release lever 21, the top fixedly connected with rack 22 of carriage release lever 21, the left side of box 1 is rotated and is connected with chamber door 24, the top fixedly connected with third gear 23 of chamber door 24, third gear 23 and rack 22 meshing transmission.

In this embodiment, two first guide rods are fixedly connected to the outer side of the bottom of the box body 1, guide holes are formed in the threaded pipe 10, and the first guide rods penetrate through the guide holes.

In this embodiment, the inner walls of the two sides of the case 1 are fixedly connected with second guide rods, the moving block 15 is provided with through holes therein, the second guide rods penetrate through the through holes, and the moving block 15 is connected with the electric welding head 16 through bolts.

The working principle is that firstly, the double-shaft motor 3 is started, the top end output shaft of the double-shaft motor 3 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the first bevel gear 6 to be meshed with the fourth bevel gear 13 for transmission, so as to drive the second reciprocating screw 12 to rotate, the second reciprocating screw 12 drives the screw 20 to rotate, the reciprocating screw 20 drives the moving rod 21 to move rightwards, the moving rod 21 drives the rack 22 to move rightwards, so that the rack 22 is meshed with the third gear 23 for transmission, so as to drive the box door 24 to rotate clockwise, so as to automatically open the box door 24, the second reciprocating screw 12 drives the moving block 15 to move leftwards and rightwards, the moving block 15 drives the electric welding head 16 and the gas-shielded welding head 17 to move leftwards and rightwards for positioning, the double-shaft motor 3 rotates reversely, because the meshing teeth of the first gear 4 are hinged, when the double-shaft motor, thereby the drive is located left first reciprocating screw 7 and rotates, it drives to be located left second bevel gear 8 and the meshing transmission of third bevel gear 26 to be located left first reciprocating screw 7, thereby it rotates to drive second pivot 25, second pivot 25 drives third bevel gear 26 and the meshing transmission of second bevel gear 8 that is located the right side, thereby it rotates to drive first reciprocating screw 7 that is located the right side, first reciprocating screw 7 drives screwed pipe 10 and reciprocates, thereby adjust the height of whole machine, the device has not only made things convenient for the automation of welding machine to open and shut, the height of automatic adjustment machine has still been made things convenient for, and made things convenient for automatic adjustment welded position, automated operation, and is suitable for the market to use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. Integrative automatic weld machine of gas shield submerged arc, including box (1), its characterized in that, the left side inner wall fixedly connected with power unit of box (1), the bottom fixed cover of box (1) is equipped with elevating system, the right side fixedly connected with of box (1) removes welding mechanism, the top inner wall fixedly connected with on-off mechanism of box (1), the inside fixedly connected with workstation (2) in bottom of box (1).

2. The gas shield submerged arc integrated automatic welding machine according to claim 1, characterized in that the power mechanism comprises a first fixing rod fixedly connected to the inner wall of the left side of the box body (1), a double-shaft motor (3) is fixedly connected to the right end of the first fixing rod, a first gear (4) is fixedly connected to the bottom output shaft of the double-shaft motor (3), a first rotating shaft (5) is fixedly connected to the top output shaft of the double-shaft motor (3), and a first bevel gear (6) is fixedly connected to the top end of the first rotating shaft (5).

3. The gas-shielded submerged arc integrated automatic welding machine according to claim 2, characterized in that the lifting mechanism comprises two first bearings fixedly sleeved on the bottom of the box body (1), a first reciprocating screw (7) is fixedly sleeved inside each of the two first bearings, a threaded pipe (10) is sleeved on the outer thread of each reciprocating screw (7), a support plate (11) is fixedly connected to the bottom end of each threaded pipe (10), a second bevel gear (8) is fixedly sleeved on the outer portion of each first reciprocating screw (7), a second gear (9) is fixedly connected to the top end of each first reciprocating screw (7) on the left side, the second gear (9) is in meshing transmission with the first gear (4), two second fixing rods are fixedly connected to the inner wall of the bottom of the box body (1), and a second bearing is fixedly connected to the top ends of the two second fixing rods, and a second rotating shaft (25) is fixedly sleeved in the two second bearings, both ends of the second rotating shaft (25) are fixedly connected with third bevel gears (26), and the third bevel gears (26) are in meshing transmission with the second bevel gears (8).

4. The gas shield submerged arc integrated automatic welding machine according to claim 2, characterized in that the movable welding mechanism comprises a third bearing fixedly connected with the inner wall of the right side of the box body (1), a second reciprocating screw (12) is fixedly sleeved inside the third bearing, a fourth bevel gear (13) is fixedly sleeved outside the second reciprocating screw (12), the fourth bevel gear (13) is in meshing transmission with the first bevel gear (6), a first transmission wheel (14) is fixedly connected to the left end of the second reciprocating screw (12), a movable block (15) is sleeved outside a thread of the second reciprocating screw (12), an electric welding head (16) is fixedly connected to the bottom end of the movable block (15), a gas shield welding head (17) is fixedly connected to the front side of the movable block (15), and a gas shield (18) is fixedly connected to the top end of the gas shield welding head (17), the top end of the gas storage tube (18) is fixedly connected with a gas storage tank (19), and the bottom end of the gas storage tank (19) is fixedly connected to the outer wall of the top of the box body (1).

5. The gas-shielded submerged arc integrated automatic welding machine according to claim 4, characterized in that the switch mechanism comprises a fourth bearing fixedly connected with the inner wall of the top of the box body (1), a screw rod (20) is fixedly sleeved in the fourth bearing, a spring is fixedly connected with the left end of the fourth bearing, the spring is movably sleeved outside the screw rod (20), the left end of the screw rod (20) is fixedly connected with a second driving wheel, the outer parts of the first driving wheel (14) and the second driving wheel are sleeved with driving belts, the outer thread of the screw rod (20) is sleeved with a moving rod (21), the top end of the moving rod (21) is fixedly connected with a rack (22), the left side of the box body (1) is rotatably connected with a box door (24), the top end of the box door (24) is fixedly connected with a third gear (23), and the third gear (23) is in meshing transmission with the rack (22).

6. The gas-shielded submerged arc integrated automatic welding machine according to claim 3, characterized in that two first guide rods are fixedly connected to the outer side of the bottom of the box body (1), guide holes are formed in the threaded pipes (10), and the first guide rods penetrate through the guide holes.

7. The gas-shielded submerged arc integrated automatic welding machine according to claim 4, characterized in that the inner walls of the two sides of the box body (1) are fixedly connected with second guide rods, a through hole is formed in the moving block (15), the second guide rods penetrate through the through hole, and the moving block (15) is connected with an electric welding head (16) through bolts.