CN210451514U - Linear movement welding machine - Google Patents

Abstract

The utility model provides a linear movement welding machine, including two moving tracks that set up in parallel, all slide on two moving tracks and be equipped with the removal seat, equal rigid coupling has the supporting shoe on every removal seat, the rigid coupling has the stand pipe of hollow cuboid structure on two supporting shoes, slidable mounting welder device on the stand pipe, the drive mechanism that is used for driving the removal seat to remove is installed to stand pipe one end; a supporting seat for supporting and conducting electricity is arranged on the ground between the two moving tracks; the ground outside the movable track is provided with a wire guide groove, a flat cable connected to a main machine of the welding machine is placed in the wire guide groove, the flat cable penetrates through the guide pipe and is connected with the two welding gun devices, and the problem that potential safety hazards exist in manual welding of plates is solved.

Description

Linear movement welding machine

Technical Field

The utility model relates to a welding equipment field, concretely relates to rectilinear movement welding machine.

Background

Need often weld longer, broad panel in the mill, because welding length is long, welding width is wide, adopt manual welding's mode to have the welding seam crooked easily, defects such as rosin joint appear easily in the welding process to welding time overlength also has the condition of potential safety hazard to the welding workman.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides a rectilinear movement welding machine solves the problem that there is the potential safety hazard in manual welding panel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a linear movement welding machine comprises two moving rails arranged in parallel, moving seats are arranged on the two moving rails in a sliding mode, a supporting block is fixedly connected to each moving seat, a guide pipe of a hollow cuboid structure is fixedly connected to the two supporting blocks, a welding gun device is arranged on the guide pipe in a sliding mode, and a driving mechanism used for driving the moving seats to move is arranged at one end of the guide pipe; a supporting seat for supporting and conducting electricity is arranged on the ground between the two moving tracks; the ground outside the moving track is provided with a wire guide groove, a flat cable connected to a welding machine host is placed in the wire guide groove, and the flat cable penetrates through the guide pipe and is connected with the two welding gun devices.

Preferably, the movable seat comprises a seat body, a sliding groove in sliding fit with the movable rail is formed in the seat body, mounting grooves located on two sides of the sliding groove are further formed in the seat body, and rollers are mounted in the mounting grooves.

Preferably, the driving mechanism comprises a driving motor arranged on the guide pipe, and a driving chain wheel is fixedly connected to an output shaft of the driving motor; the rotating shaft of the roller close to the driving mechanism extends out of the seat body and is fixedly connected with a driven chain wheel, and a chain is sleeved between the driving chain wheel and the driven chain wheel.

Preferably, one side of the driven sprocket close to the seat body is fixedly connected with a rotating sleeve, the seat body is fixedly connected with a positioning sleeve sleeved on a rotating shaft of the roller, and the rotating sleeve is in rotating fit with the positioning sleeve.

Preferably, the welding gun device comprises a sliding shell which is slidably arranged on the guide pipe, and the sliding shell is slidably arranged on the guide pipe through at least 2 sliding rods; a transverse moving motor is installed on the sliding shell, and an output shaft of the transverse moving motor penetrates through the sliding shell and is fixedly connected with a transverse moving roller; a guide rail in rolling fit with the traverse roller is fixedly connected between the two supporting blocks; and a welding gun extending downwards is mounted on the sliding shell.

Preferably, the cross section of the sliding shell is in an inverted-n-shaped structure.

Preferably, the guide pipe is provided with a strip hole in sliding fit with the sliding rod.

Preferably, a protective shell for shielding the driving mechanism is further arranged on the guide pipe.

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

the movable seat moves on the two movable rails through the driving force of the driving mechanism, so that the guide pipe drives the welding gun device to move along the direction of the movable rails, the length direction of the plate can be welded, meanwhile, the welding gun device is slidably mounted on the guide pipe, the position of the welding gun device on the guide pipe can be adjusted, and the welding gun device can weld connecting seams at different positions; effectively avoid manual welding's the condition, prevent the artifical condition that produces the potential safety hazard in welding process.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of a torch assembly;

in the figure, the movable rail 1, the movable seat 2, the seat body 21, the sliding groove 22, the mounting groove 23, the roller 24, the support block 3, the guide pipe 4, the welding gun device 5, the sliding shell 51, the sliding rod 52, the traverse motor 53, the traverse roller 54, the guide rail 55, the welding gun 56, the driving mechanism 6, the driving motor 61, the driving sprocket 62, the driven sprocket 63, the chain 64, the support seat 7, the wire guide groove 8, the flat cable 9, the rotating sleeve 10, the positioning sleeve 11 and the protective shell 12.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1 to 3, the utility model provides a linear motion welding machine, including two moving tracks 1 that are arranged in parallel, moving track 1 includes the rectangular steel that is fixed on the ground and the "T" track of rigid coupling on the rectangular steel, two moving tracks 1 all have a moving seat 2 that slides, each moving seat 2 all has a supporting shoe 3 rigid coupling, two supporting shoes 3 upper rigid couplings have a hollow cuboid structure's stand pipe 4, sliding mounting welding gun device 5 on the stand pipe 4, the driving mechanism 6 that is used for driving moving seat 2 to move is installed to 4 one end of stand pipe; a supporting seat 7 for supporting and conducting electricity is arranged on the ground between the two moving tracks 1, and the supporting seat 7 mainly comprises a plurality of supporting plates which are uniformly distributed and arranged along the length direction of the moving tracks 1; a wire guide groove 8 is arranged on the ground outside the moving track 1, a flat cable 9 connected to a welding machine host is placed in the wire guide groove 8, the flat cable 9 is a chain-type wire and can be bent or straightened within a certain length range, and the flat cable 9 penetrates through the guide pipe 4 and is connected with the two welding gun devices 5; after the driving mechanism 6 drives the moving seats 2 to move, the two moving seats 2 drive the guide pipes 4 to move on the two moving rails 1, so that the welding gun devices 5 arranged on the guide pipes 4 move along the length direction of the moving rails 1; meanwhile, the welding gun device 5 can adjust the welding position when moving on the guide pipe 4; through carrying out the welding mode that moves by oneself with welder device 5, effectively avoided artifical the participation too much, guarantee welder's security.

The moving seat 2 comprises a seat body 21, a sliding groove 22 in sliding fit with the moving track 1 is formed in the seat body 21, installation grooves 23 located on two sides of the sliding groove 22 are further formed in the seat body 21, and rollers 24 are installed in the installation grooves 23; firstly, the sliding groove 22 is in sliding fit with the moving track 1, so that the movement of the moving seat 2 on the moving track 1 is limited, and meanwhile, the roller 24 rolls on the moving track 1, thereby ensuring that the moving seat 2 can stably move under the condition of bearing.

The movement of the movable seat 2 is mainly driven by a driving mechanism 6, the driving mechanism 6 comprises a driving motor 61 arranged on the guide pipe 4, and an output shaft of the driving motor 61 is fixedly connected with a driving chain wheel 62; a rotating shaft of the roller 24 close to the driving mechanism 6 extends out of the seat body 21 and is fixedly connected with a driven chain wheel 63, and a chain 64 is sleeved between the driving chain wheel 62 and the driven chain wheel 63; when the driving motor 61 is operated, power is transmitted through the driving sprocket 62, the driven sprocket 63 and the chain 64, so that the roller 24 is driven to rotate, and the movable base 2 moves on the movable rail 1.

The welding gun device 5 comprises a sliding shell 51 which is slidably arranged on the guide tube 4, and a graphite layer is arranged between the sliding shell 51 and the guide tube 4, so that the sliding shell 51 and the guide tube 4 can normally slide under the condition of pressure; the sliding shell 51 is slidably mounted on the guide tube 4 by at least 2 sliding rods 52; a traverse motor 53 is arranged on the sliding shell 51, and an output shaft of the traverse motor 53 penetrates through the sliding shell 51 and is fixedly connected with a traverse roller 54; a guide rail 55 in rolling fit with the traverse roller 54 is fixedly connected between the two supporting blocks 3; a welding gun 56 extending downwards is arranged on the sliding shell 51; when the traverse motor 53 operates, the traverse roller 54 is driven to rotate, then the traverse roller 54 is in rolling fit with the guide rail 55, then the sliding shell 51 can be driven to slide on the guide tube 4, meanwhile, the sliding shell 51 is ensured to stably move on the guide tube 4 through the limiting effect of the sliding rod 52, and therefore the welding gun 56 is driven to move through the sliding shell 51.

In order to ensure the sliding stability of the sliding housing 51 on the guiding tube 4, the cross-section of the sliding housing 51 is made to be inverted-n-shaped.

Meanwhile, a bar hole in sliding fit with the sliding rod 52 is formed in the guide tube 4, so that the sliding rod 52 slides in the bar hole and limits the position of the sliding housing 51.

Still be equipped with the protective housing 12 that is used for shade actuating mechanism 6 on stand pipe 4, can avoid causing actuating mechanism 6 to appear the dead condition of card at the removal in-process after carrying out the shade to actuating mechanism 6 through protective housing 12.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (8)

1. The utility model provides a rectilinear movement welding machine which characterized in that: the welding gun device comprises two moving rails (1) which are arranged in parallel, moving seats (2) are arranged on the two moving rails (1) in a sliding mode, a supporting block (3) is fixedly connected onto each moving seat (2), a guide pipe (4) of a hollow cuboid structure is fixedly connected onto the two supporting blocks (3), a welding gun device (5) is arranged on the guide pipe (4) in a sliding mode, and a driving mechanism (6) for driving the moving seats (2) to move is arranged at one end of the guide pipe (4);

a supporting seat (7) for supporting and conducting electricity is arranged on the ground between the two moving tracks (1);

the welding machine is characterized in that a wire guide groove (8) is installed on the ground on the outer side of the moving track (1), a flat cable (9) connected to a welding machine host is placed in the wire guide groove (8), and the flat cable (9) penetrates through the guide pipe (4) and is connected with the two welding gun devices (5).

2. The linear motion welding machine of claim 1, wherein: remove seat (2) and include pedestal (21), set up on pedestal (21) with remove track (1) sliding fit's sliding tray (22), still set up mounting groove (23) that are located sliding tray (22) both sides on pedestal (21), install gyro wheel (24) in mounting groove (23).

3. The linear motion welding machine of claim 2, wherein: the driving mechanism (6) comprises a driving motor (61) arranged on the guide pipe (4), and an output shaft of the driving motor (61) is fixedly connected with a driving chain wheel (62); the rotating shaft of the roller (24) close to the driving mechanism (6) extends out of the seat body (21) and is fixedly connected with a driven chain wheel (63), and a chain (64) is sleeved between the driving chain wheel (62) and the driven chain wheel (63).

4. A linear motion welding machine as defined in claim 3, wherein: the driven chain wheel (63) is fixedly connected with a rotating sleeve (10) at one side close to the base body (21), the base body (21) is fixedly connected with a positioning sleeve (11) sleeved on a rotating shaft of the roller (24), and the rotating sleeve (10) is in running fit with the positioning sleeve (11).

5. The linear motion welding machine of any one of claims 1 to 4, wherein: the welding gun device (5) comprises a sliding shell (51) which is slidably arranged on the guide pipe (4), and the sliding shell (51) is slidably arranged on the guide pipe (4) through at least 2 sliding rods (52); a transverse moving motor (53) is installed on the sliding shell (51), and an output shaft of the transverse moving motor (53) penetrates through the sliding shell (51) and then is fixedly connected with a transverse moving roller (54); a guide rail (55) which is in rolling fit with the traverse roller (54) is fixedly connected between the two supporting blocks (3);

a welding gun (56) extending downwards is mounted on the sliding shell (51).

6. The linear motion welding machine of claim 5, wherein: the section of the sliding shell (51) is of an inverted U-shaped structure.

7. The linear motion welding machine of claim 6, wherein: the guide pipe (4) is provided with a strip hole which is in sliding fit with the sliding rod (52).

8. The linear motion welding machine of claim 7, wherein: and a protective shell (12) used for shielding the driving mechanism (6) is also arranged on the guide pipe (4).

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