CN217551389U

CN217551389U - Gas shielded welding machine with send silk function

Info

Publication number: CN217551389U
Application number: CN202221756048.1U
Authority: CN
Inventors: 杨波; 华永平
Original assignee: Sichuan Yingweixi Technology Co ltd
Current assignee: Sichuan Yingweixi Technology Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-11
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to a gas shielded welding machine field, concretely relates to gas shielded welding machine with send a function. The utility model provides a can guarantee to send accuracy and the uniformity of silk at every turn, and can reduce the gas shielded welder who has a function of sending of artifical intensity of labour. The utility model provides a gas shielded welding machine with wire feeding function, which comprises a gas shielded welding machine, a shell, a rotating motor and the like; the top of the gas shielded welding machine is connected with a shell, and a rotating motor is installed at the left part in the shell. The wire reel is respectively sleeved at the placing rack by the staff, one end of a welding wire is pulled by the staff to penetrate through the guide wheel, the output shaft of the rotating motor rotates to drive the guide wheel of the lower part to rotate, then, under the action of friction force, the guide wheel on the upper part rotates to enable the welding wire to continuously enter the welding gun at a constant speed, so that the accuracy and the consistency of wire feeding at each time are realized, and the labor intensity of workers is reduced.

Description

Gas shielded welding machine with send silk function

Technical Field

The utility model relates to a gas shielded welding machine field, concretely relates to gas shielded welding machine with send a function.

Background

The gas shielded welding machine is widely used in the current welding manufacturing production, the welding quality of the gas shielded welding machine is not only related to the performance of a welding power supply, but also depends on the stability and the reliability of a wire feeding mechanism, and due to poor rigidity of a welding wire and soft wire body, the requirement on the wire feeding mechanism is strict, the wire feeding pressure is reduced, and the uniform wire feeding is ensured.

In the present gas shielded welding machine, the staff uses the finger to twist the welding wire to accomplish sending of welding machine under the general condition, and it is very inconvenient when the staff operation is sent a silk, and it is relatively poor to send accuracy, the uniformity that send a silk to lead to welded efficiency to reduce and weld forming's uniformity variation, and the length of the handheld welding wire of staff is limited, when needs weld for a long time, the staff need frequent welding wire of taking, and then increased artifical intensity of labour.

Therefore, it is highly desirable to design a gas shielded welding machine with wire feeding function, which can ensure the accuracy and consistency of wire feeding each time and reduce the labor intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome and adopt the manual work to send the silk among the above-mentioned prior art, can not guarantee the accuracy and the uniformity of sending the silk at every turn completely, and need artifical frequent welding wire to take, increased intensity of labour's shortcoming, the technical problem of the utility model: the gas shielded welding machine with the wire feeding function can ensure the accuracy and consistency of wire feeding each time and reduce the labor intensity of workers.

The technical implementation scheme of the utility model is: the utility model provides a gas shielded welding machine with send silk function, including the gas shielded welding machine, and a housing, the rotating electrical machines, the leading wheel, welder, sealed lid, the stop collar, the disc, rack and handle, gas shielded welding machine top is connected with the shell, the rotating electrical machines is installed to the left part in the shell, be connected with the leading wheel on the output shaft of rotating electrical machines, the also rotary type in the left part is connected with the leading wheel in the shell, the intercommunication has welder on the shell, sliding connection has sealed lid on the shell, be connected with a plurality of stop collar on the sealed lid, be connected with the socket on the gas shielded welding machine, also the intercommunication has the carbon dioxide interface on the gas shielded welding machine, the rotary type is connected with the disc in the shell, be connected with a plurality of rack on the disc, the disc rear side is connected with the handle.

Further, still including wedge breach, supporting seat, wedge and elastic component, it has the wedge breach to open on the rack, and the shell inboard is connected with a plurality of supporting seat, and slidingtype connection has the wedge in the supporting seat, and the wedge cooperatees with the wedge breach, is connected with the elastic component between wedge and the supporting seat.

Furthermore, the sealing cover further comprises a convex block, the sealing cover is connected with a plurality of convex blocks along the periphery, and the convex blocks are clamped with the shell.

Further, the rotating electric machine is a servo motor.

Further, the elastic member is a compression spring.

Furthermore, the number of the limiting sleeves is three.

Furthermore, the stop collar is matched with the size of the placing rack.

The above-mentioned right has been adopted the utility model discloses the description of structure can know, the utility model discloses a design departure point, theory and advantage are: 1. through the staff with the wire reel cover respectively the rack and the one end of pulling the welding wire pass the leading wheel, the output shaft of rotating electrical machines rotates the leading wheel that drives the lower part and rotates this moment, then under the effect of frictional force, the leading wheel on upper portion rotates makes the welding wire constantly in the entering welder at the uniform velocity to realized accuracy and the uniformity that send a silk at every turn, need not the welding wire of taking of staff's repetition many times, reduced artificial intensity of labour.

2. Through the cooperation of wedge breach and wedge to reach and carried out spacing purpose to the rack.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the three-dimensional structure of the housing of the present invention.

Fig. 3 is a schematic view of the three-dimensional structure of the stop collar and the bump of the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the rotating electrical machine and the guide wheel of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the socket, the carbon dioxide interface and the disc of the present invention.

Fig. 6 is a schematic perspective view of the handle and the wedge-shaped notch of the present invention.

Fig. 7 is a schematic view of the three-dimensional structure of the supporting seat and the wedge of the present invention.

Fig. 8 is a schematic perspective sectional view of the elastic member of the present invention.

In the above drawings: 1: gas shielded welder, 101: housing, 102: rotating electrical machine, 103: guide wheels, 104: welding gun, 2: sealing cover, 201: stop collar, 3: socket, 4: carbon dioxide interface, 5: disk, 6: rack, 7: handle, 8: wedge-shaped notch, 9: supporting seat, 10: wedge block, 11: elastic member, 12: and (6) a bump.

Detailed Description

The invention will be further described with reference to specific examples, which are intended to illustrate, unless otherwise explicitly specified or limited, terms such as: the arrangement, mounting, connection should be understood broadly, for example, they may be fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

A gas shielded welding machine 1 with a wire feeding function is disclosed, and is shown in figures 1-7, and comprises a gas shielded welding machine 1, a shell 101, a rotating motor 102, a guide wheel 103, a welding gun 104, a sealing cover 2, a limiting sleeve 201, a disc 5, a placing rack 6, a handle 7 and a lug 12, wherein the top of the gas shielded welding machine 1 is fixedly connected with the shell 101 through a bolt, the left part in the shell 101 is connected with the rotating motor 102 through a bolt, the rotating motor 102 is a servo motor, the output shaft of the rotating motor 102 is connected with the guide wheel 103, the left part in the shell 101 is also rotatably connected with the guide wheel 103, the left side of the shell 101 is communicated with the welding gun 104, the front side of the shell 101 is movably connected with the sealing cover 2, the rear side of the sealing cover 2 is fixedly connected with three limiting sleeves 201 through bolts, the number of the limiting sleeves 201 is three, the limiting sleeves 201 are matched with the size of the placing rack 6, the right lower part of the gas shielded welding machine 1 is connected with a socket 3, the right lower part of the gas shielded welding machine 1 is also communicated with a carbon dioxide interface 4, the carbon dioxide interface 4 is positioned behind the socket 3, the rotary type disk 5 is fixedly connected with the shell 101 through a rotary type disk 5, the disk 5 is fixedly connected with the lug 12 through a clamp connected with the lug along the bolt 7, and the periphery of the lug 12.

When welding wire conveying is required to be carried out on a welding gun 104, a worker firstly pulls a sealing cover 2 to slide forwards, and then a shell 101 is opened, a limit sleeve 201 is separated from a clamping connection with a placing frame 6, then the worker respectively sleeves a welding wire disc on the placing frame 6, the worker pulls one end of the welding wire to pass through a guide wheel 103, the worker pushes the sealing cover 2 to slide backwards and reset, and further the shell 101 is closed, the limit sleeve 201 is clamped with the placing frame 6 again, a lug 12 can assist the limit sleeve 201 to be accurately clamped with the placing frame 6, then the worker starts a rotary motor 102, an output shaft of the rotary motor 102 rotates to drive the guide wheel 103 at the lower part to rotate, then under the action of friction force, the guide wheel 103 at the upper part rotates to enable the welding wire to continuously enter the welding gun 104, the rotary motor 102 is a servo motor, the rotating speed can be accurately controlled, the purpose of feeding and feeding at a constant speed is achieved, the worker inserts a power supply connector into a socket 3, so that the gas protection welding gun 1 operates, and then the worker connects an external pipeline with a carbon dioxide interface 4, and then carbon dioxide enters the gas protection welding gun 1, and then the welding wire disc does not need to rotate counterclockwise, and further enable the welding wire disc 104 to rotate when the welding gun 104 to rotate to be smooth and rotate, and further to finish welding operation of a welding wire disc, and the welding wire disc 7, and the welding gun surface of the welding gun, and the welding wire disc when the welding gun 104 to rotate counterclockwise welding gun is not to be smooth and the welding wire disc to be finished.

Example 2

On the basis of embodiment 1, referring to fig. 7 and 8, the portable electronic device further includes a supporting seat 9, a wedge 10 and an elastic member 11, a wedge notch 8 is formed in the placing frame 6, three supporting seats 9 are fixedly connected to the inner side of the casing 101 through bolts, the wedge 10 is connected to the supporting seat 9 in a sliding manner, the wedge 10 is matched with the wedge notch 8, the elastic member 11 is connected between the wedge 10 and the supporting seats 9, and the elastic member 11 is a compression spring.

In order to prevent that disc 5 from taking place to rotate because the pulling force, because wedge 10 cooperatees with wedge breach 8, when needs use next coil of wire dish, staff anticlockwise rotation handle 7, handle 7 drives 5 anticlockwise rotations of disc, 5 anticlockwise rotations of disc make rack 6 rotate, rack 6 rotates and makes wedge breach 8 and wedge 10 break away from the cooperation, elastic component 11 is extrudeed this moment, when wedge 10 breaks away from with rack 6, because elastic component 11 is compression spring, elastic component 11 resets thereupon and drives wedge 10 and reset, rack 6 continuously rotates and makes wedge breach 8 and wedge 10 cooperate again, wedge 10 is with rack 6 joint.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a gas shielded welding machine with send a function, including gas shielded welding machine (1), shell (101), rotating electrical machines (102) and welder (104), gas shielded welding machine (1) top is connected with shell (101), rotating electrical machines (102) are installed to the left part in shell (101), the intercommunication has welder (104) on shell (101), a serial communication port, still including leading wheel (103), sealed lid (2), stop collar (201), disc (5) and rack (6), be connected with leading wheel (103) on the output shaft of rotating electrical machines (102), the also rotary type in shell (101) of left part is connected with leading wheel (103), sliding type is connected with sealed lid (2) on shell (101), be connected with a plurality of stop collar (201) on sealed lid (2), be connected with socket (3) on gas shielded welding machine (1), also the intercommunication has carbon dioxide interface (4) on gas shielded welding machine (1), shell (101) internal rotation formula is connected with disc (5), be connected with a plurality of rack (6) on disc (5).

2. A gas shielded welding machine with wire feeding function as defined in claim 1, characterized in that it comprises a handle (7), and the handle (7) is connected to the rear side of the disk (5).

3. The gas shielded welding machine with the wire feeding function according to claim 2, further comprising a wedge-shaped notch (8), a support seat (9), a wedge-shaped block (10) and an elastic member (11), wherein the wedge-shaped notch (8) is formed in the placing frame (6), the plurality of support seats (9) are connected to the inner side of the shell (101), the wedge-shaped block (10) is connected to the support seats (9) in a sliding manner, the wedge-shaped block (10) is matched with the wedge-shaped notch (8), and the elastic member (11) is connected between the wedge-shaped block (10) and the support seats (9).

4. The gas shielded welding machine with wire feeding function as defined in claim 3, further comprising a plurality of protrusions (12) connected to the sealing cover (2) along the periphery thereof, wherein the protrusions (12) are engaged with the housing (101).

5. A gas shielded welding machine with wire feed capability as defined in claim 4 wherein the rotary motor (102) is a servo motor.

6. A gas shielded welding machine with wire feed function as in claim 5, characterized in that the elastic member (11) is a compression spring.

7. A gas shielded welding machine with wire feeding function as defined in claim 6, wherein the number of the position restricting sleeves (201) is three.

8. The gas shielded welding machine with wire feeding function as claimed in claim 7, characterized in that the limiting sleeve (201) is adapted to the size of the placing frame (6).