CN219336504U

CN219336504U - Welding rod conveying structure of automatic welding machine

Info

Publication number: CN219336504U
Application number: CN202223562504.1U
Authority: CN
Inventors: 张柱; 薛鸿源
Original assignee: Shennan Technology Binhai Co ltd
Current assignee: Shennan Technology Binhai Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of automatic welding machines, in particular to a welding rod conveying structure of an automatic welding machine, which comprises an outer box, wherein supporting columns are arranged at the bottom surface of the outer box near four corners, a discharge hole is formed in the rear side wall of the outer box near the bottom, a welding gun is fixed at the lower part of the rear side inner wall of the outer box, and a feeding structure is arranged at the bottom surface of the outer box near the front end; the conveying structure is positioned in the outer box and comprises a transverse conveying mechanism, a longitudinal conveying mechanism and a clamping mechanism. This conveying structure can carry out the adjustment of welding rod position according to the needs of welding position through setting up horizontal conveying mechanism and vertical conveying mechanism, promotes welding precision, more has the practicality.

Description

Welding rod conveying structure of automatic welding machine

Technical Field

The utility model relates to the technical field of automatic welding machines, in particular to a welding rod conveying structure of an automatic welding machine.

Background

Along with the development of science and technology, automatic welding machines are selected to weld welding rods in more and more factories, but at present, the conveying structure of part of automatic welding machines can only linearly move, and the requirement of high-precision welding is difficult to reach during automatic welding.

For example, the patent with the bulletin number of CN212885845U discloses a full-automatic welding machine in the technical field of welding, the full-automatic welding machine comprises a base, the bottom of base is provided with two sets of gyro wheels, the top of base is provided with the support, one side of support is provided with the controller, the top of controller is provided with the power cord, the bottom of power cord is located the top of support and is provided with welding main body, welding main body's bottom is provided with the welding rod, welding rod's bottom is provided with the soldered connection head, the top of support is located one side of welding main body and is provided with the tuber pipe.

Although the automatic welding machine can solve the problem that dust generated during welding is not easy to clean, the conveying structure of the welding machine is only single linear conveying, and welding rod position adjustment cannot be performed according to the requirement of welding positions during welding; in order to solve the above problems, we propose a welding rod conveying structure of an automatic welding machine.

Disclosure of Invention

The utility model aims to provide a welding rod conveying structure of an automatic welding machine, which aims to solve the problem that the conveying structure in the patent with the publication number of CN212885845U, which is proposed in the prior art, is only used for single linear conveying, and the welding rod position can not be adjusted according to the welding position requirement during welding.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the welding rod conveying structure of the automatic welding machine comprises an outer box, wherein supporting columns are arranged at the bottom surface of the outer box near four corners, a discharge hole is formed in the rear side wall of the outer box near the bottom, a welding gun is fixed at the lower part of the rear side inner wall of the outer box, and a feeding structure is arranged at the bottom surface of the outer box near the front end;

the conveying structure is positioned in the outer box and comprises a transverse conveying mechanism, a longitudinal conveying mechanism and a clamping mechanism.

Preferably, a control panel is embedded in the middle of the front side wall of the outer box, and a transparent observation window is arranged on the right side wall of the outer box.

Preferably, the conveying structure comprises a cross beam positioned on the inner side of the outer box and close to the top surface, the transverse conveying mechanism is positioned above the cross beam, a mounting plate is fixed above the cross beam in bilateral symmetry, a motor is arranged on the right side wall of the mounting plate, and the end part of the output end of the motor is coaxially connected with a screw rod.

Preferably, the longitudinal conveying mechanism comprises a first electric push rod, the end part of the telescopic end of the first electric push rod is fixedly connected with the middle part of the rear side wall of the cross beam, guide rails are symmetrically arranged on the left side wall and the right side wall of the outer box close to the top, and the left end and the right end of the cross beam are respectively connected with the guide rails in a sliding manner on the same side.

Preferably, the clamping mechanism is located below the cross beam, a connecting piece is fixed on the top surface of the clamping mechanism, a sliding groove matched with the connecting piece is formed in the middle section of the cross beam, the upper portion of the connecting piece passes through the sliding groove, and the screw rod passes through the upper half portion of the connecting piece and is in threaded connection with the upper half portion of the connecting piece.

Preferably, the clamping mechanism comprises a mounting box, a second electric push rod is arranged in the mounting box, two arc-shaped clamps which are symmetrical front and back are hinged to the end parts of the telescopic ends of the second electric push rod, third electric push rods are symmetrically arranged on the front and back sides of the telescopic rod side walls of the second electric push rod, and the upper end and the lower end of each third electric push rod are hinged to the telescopic rod side walls of the second electric push rod and the outer walls of the clamps respectively.

Preferably, the feeding structure comprises a welding rod box, the welding rod box is communicated with the bottom surface of the outer box, a fourth electric push rod is arranged on the bottom surface of the welding rod box, the end part of the telescopic end of the fourth electric push rod penetrates through the bottom surface of the welding rod box to be fixedly connected with a push plate, and the size of the push plate is matched with the size of the bottom surface in the welding rod box.

Compared with the prior art, the utility model has the beneficial effects that: according to the welding rod conveying structure of the automatic welding machine, the transverse conveying mechanism and the longitudinal conveying mechanism are arranged, so that the position of the welding rod can be adjusted according to the requirement of the welding position, the welding precision is improved, and the welding rod conveying structure is more practical.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the utility model;

FIG. 2 is a schematic view of the interior of the overall structure of the utility model;

FIG. 3 is a schematic view of a clamping structure in the utility model;

fig. 4 is a schematic diagram of the feed structure in the utility model.

In the figure: 1. an outer case; 11. a support column; 12. a control panel; 13. an observation window; 2. a conveying structure; 21. a cross beam; 22. a lateral conveying mechanism; 221. a motor; 222. a mounting plate; 223. a screw rod; 224. a connecting piece; 23. a longitudinal conveying mechanism; 231. a first electrical push rod; 232. a guide rail; 24. a clamping mechanism; 241. a mounting box; 242. a second electric push rod; 243. a third electric push rod; 244. a clamp; 3. a welding gun; 4. a feed structure; 41. a welding rod box; 42. a push plate; 43. and a fourth electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present embodiment provides a technical solution:

the welding rod conveying structure of the automatic welding machine comprises an outer box 1, wherein supporting columns 11 are arranged at the positions, close to four corners, of the bottom surface of the outer box 1, a discharge hole is formed in the position, close to the bottom, of the rear side wall of the outer box 1, a welding gun 3 is fixed in the position, close to the lower portion, of the rear side inner wall of the outer box 1, and a feeding structure 4 is arranged at the position, close to the front end, of the bottom surface of the outer box 1; a conveying structure 2, wherein the conveying structure 2 is positioned in the outer box 1, and the conveying structure 2 comprises a transverse conveying mechanism 22, a longitudinal conveying mechanism 23 and a clamping mechanism 24; the welding rod can be moved according to the requirement of the welding position by arranging the conveying structure 2, so that the practicability is improved.

Wherein, the front side wall middle part of outer container 1 inlays and is equipped with control panel 12, is equipped with transparent observation window 13 on the right side wall of outer container 1, and operating personnel controls the work of whole welding machine through control panel 12 to can observe the welding condition through observation window 13.

In this embodiment, the conveying structure 2 includes a beam 21 located in the outer box 1 and close to the top surface, the transverse conveying mechanism 22 is located above the beam 21, a mounting plate 222 is symmetrically fixed on the upper side of the beam 21 in a left-right mode, a motor 221 is arranged on the right side wall of the right mounting plate 222, an output end portion of the motor 221 is coaxially connected with a screw rod 223, the clamping mechanism 24 is located below the beam 21, a connecting piece 224 is fixed on the top surface of the clamping mechanism 24, a sliding groove matched with the connecting piece 224 is formed in the middle section of the beam 21, the upper portion of the connecting piece 224 passes through the sliding groove, the screw rod 223 passes through the upper half portion of the connecting piece 224 and is in threaded connection with the connecting piece, and the motor 221 drives the screw rod 223 to rotate so that the clamping mechanism 24 can move left and right along with welding rods.

In addition, the longitudinal conveying mechanism 23 includes a first electric push rod 231, the end of the telescopic end of the first electric push rod 231 is fixedly connected with the middle part of the rear side wall of the beam 21, the left side wall and the right side wall of the outer box 1 are symmetrically provided with guide rails 232 near the top, the left end and the right end of the beam 21 are respectively connected with the guide rails 232 on the same side in a sliding manner, the beam 21 is driven by the first electric push rod 231 to slide back and forth along the guide rails 232, and then the distance between the welding rod and the welding gun 3 is adjusted.

Further, the clamping mechanism 24 includes a mounting box 241, a second electric push rod 242 is disposed in the mounting box 241, two arc-shaped clamps 244 that are symmetrical front and back are hinged at the end of the telescopic end of the second electric push rod 242, a third electric push rod 243 is symmetrically disposed on the front and back of the telescopic side wall of the second electric push rod 242, the upper end and the lower end of the third electric push rod 243 are respectively hinged with the telescopic side wall of the second electric push rod 242 and the outer wall of the clamp 244 on the same side, when the welding rod is clamped, the second electric push rod 242 drives the clamp 244 to move downwards to a proper position, and then the third electric push rod 243 pushes the clamp 244 to move relatively so as to clamp the welding rod for welding.

In addition, the feeding structure 4 comprises a welding rod box 41, the welding rod box 41 is communicated with the bottom surface of the outer box 1, a fourth electric push rod 43 is arranged on the bottom surface of the welding rod box 41, the telescopic end part of the fourth electric push rod 43 penetrates through a push plate 42 fixedly connected with the bottom surface of the welding rod box 41, the size of the push plate 42 is matched with the size of the inner bottom surface of the welding rod box 41, a worker places welding rods on the push plate 42 through a hinged door, and then the push plate 42 is pushed by the fourth electric push rod 43 to enable the welding rods to move upwards to a proper position so as to be clamped by a clamp 244.

Finally, it should be noted that, the components of the control panel 12, the motor 221, the first electric push rod 231, the second electric push rod 242, the third electric push rod 243, the welding gun 3, the fourth electric push rod 43 and the like according to the present utility model are all universal standard components or components known to those skilled in the art, the structure and principle of the components are all known by the skilled person through technical manuals or known through routine experiment methods, at the idle position of the device, all the electric devices are connected through wires, the power elements, the electric devices, and the adaptive controller and the power supply, the specific connection means should refer to the working principle in the present utility model, the electric connection between the electric devices is completed according to the sequence of working, and the detailed connection means are all known in the art.

When the welding rod conveying structure of the automatic welding machine is used, a worker pushes the push plate 42 to enable the welding rod to move upwards to a proper position through the fourth electric push rod 43 after placing the welding rod on the push plate 42, then the second electric push rod 242 drives the clamp 244 to move downwards to a proper position, the third electric push rod 243 drives the clamp 244 to move relatively to clamp and convey the welding rod, and then the welding rod is adjusted to be welded through the transverse conveying mechanism 22 and the longitudinal conveying mechanism 23 according to the welding position.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Welding rod conveying structure of automatic welding machine, its characterized in that includes:

the welding device comprises an outer box (1), support columns (11) are arranged at the positions, close to four corners, of the bottom surface of the outer box (1), a discharge hole is formed in the position, close to the bottom, of the rear side wall of the outer box (1), a welding gun (3) is fixed at the position, close to the lower portion, of the rear side inner wall of the outer box (1), and a feeding structure (4) is arranged at the position, close to the front end, of the bottom surface of the outer box (1);

the conveying structure (2) is positioned in the outer box (1), and the conveying structure (2) comprises a transverse conveying mechanism (22), a longitudinal conveying mechanism (23) and a clamping mechanism (24).

2. The welding rod feeding structure of an automatic welding machine according to claim 1, wherein: the middle part of the front side wall of the outer box (1) is embedded with a control panel (12), and the right side wall of the outer box (1) is provided with a transparent observation window (13).

3. The welding rod feeding structure of an automatic welding machine according to claim 1, wherein: the conveying structure (2) comprises a cross beam (21) which is positioned on the inner side of the outer box (1) and close to the top surface, the transverse conveying mechanism (22) is positioned above the cross beam (21), mounting plates (222) are symmetrically fixed above the cross beam (21) left and right, a motor (221) is arranged on the right side wall of each mounting plate (222), and a screw rod (223) is coaxially connected to the end part of the output end of each motor (221).

4. The welding rod feeding structure of an automatic welding machine according to claim 3, wherein: the longitudinal conveying mechanism (23) comprises a first electric push rod (231), the end part of the telescopic end of the first electric push rod (231) is fixedly connected with the middle part of the rear side wall of the cross beam (21), guide rails (232) are symmetrically arranged on the left side wall and the right side wall of the outer box (1) close to the top, and the left end and the right end of the cross beam (21) are respectively connected with the guide rails (232) in a sliding mode on the same side.

5. The welding rod feeding structure of an automatic welding machine according to claim 4, wherein: the clamping mechanism (24) is located below the cross beam (21), a connecting piece (224) is fixed to the top surface of the clamping mechanism (24), a sliding groove matched with the connecting piece (224) is formed in the middle section of the cross beam (21), the upper portion of the connecting piece (224) penetrates through the sliding groove, and the screw rod (223) penetrates through the upper half portion of the connecting piece (224) and is in threaded connection with the connecting piece.

6. The welding rod feeding structure of an automatic welding machine according to claim 1, wherein: the clamping mechanism (24) comprises a mounting box (241), a second electric push rod (242) is arranged in the mounting box (241), two arc-shaped clamps (244) which are symmetrical front and back are hinged to the end parts of telescopic ends of the second electric push rod (242), third electric push rods (243) are symmetrically arranged on the front and back of the side walls of the telescopic rods of the second electric push rod (242), and the upper end and the lower end of each third electric push rod (243) are hinged to the side walls of the telescopic rods of the second electric push rod (242) and the outer walls of the clamps (244) respectively.

7. The welding rod feeding structure of an automatic welding machine according to claim 1, wherein: the feeding structure (4) comprises a welding rod box (41), the welding rod box (41) is communicated with the bottom surface of the outer box (1), a fourth electric push rod (43) is arranged on the bottom surface of the welding rod box (41), a push plate (42) is fixedly connected to the end portion of the telescopic end of the fourth electric push rod (43) through the bottom surface of the welding rod box (41), and the size of the push plate (42) is matched with the size of the inner bottom surface of the welding rod box (41).