CN218426467U

CN218426467U - Welding robot with automatic rotation adjustment function of welding gun

Info

Publication number: CN218426467U
Application number: CN202222630107.7U
Authority: CN
Inventors: 严如成
Original assignee: Foshan Cheng'an Technology Co ltd
Current assignee: Foshan Cheng'an Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-03
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to the field of welding technology, especially, relate to a welding robot of welder autogiration regulation. The technical scheme comprises the following steps: the welding gun comprises a base, a rotary adjusting mechanism and a welding gun head, wherein the rotary adjusting mechanism comprises a fixing frame, a protective shell is fixedly arranged on one side of the fixing frame, a servo motor is fixedly arranged in the protective shell, a clamping plate which runs through the fixing frame is fixedly arranged at the output end of the servo motor, a thread sleeve seat is fixedly arranged on one side of the outside of the fixing frame, a screw rod which extends out is installed in the thread sleeve seat in a threaded mode, an auxiliary clamp is installed at one end of the screw rod through a shaft disc, and the welding gun head is installed between the auxiliary clamp and the clamping plate in a clamping mode. The utility model discloses a servo motor circular telegram operation drives splint and the welding gun head of supplementary anchor clamps cooperation centre gripping and rotates, and the function of automatic rotation regulation welding gun head welding angle has been realized to rotatory welding gun head for the welding gun head of rotation regulation can carry out the welding operation to the metal of different welding position demands, has enlarged the application scope of device.

Description

Welding robot with automatic rotation adjustment function of welding gun

Technical Field

The utility model relates to the field of welding technology, specifically be a welding robot of welder autogiration regulation.

Background

The main purpose of welding is to connect small metal materials into a large or to form a needed geometric body by welding, the welding gun is a part for executing welding operation in the welding process, is a tool for welding metal such as gas welding and the like, is shaped like a gun, has a nozzle at the front end, sprays high-temperature flame as a heat source, is flexible to use, has a simple process, is one of main equipment for welding work, and needs an automatic rotation adjusting welding machine for welding work when the metal materials are welded.

Through retrieval, patent publication No. CN208743996U discloses a welding robot, comprising: the welding head is arranged on the mounting seat so as to weld the pipe; the lifting device is arranged on the mounting seat, the welding head is connected with the lifting device, CN208743996U in the prior art does not have the function of automatically rotating and adjusting a welding gun in the using process, the angle of the welding gun cannot be adjusted according to welding requirements when metals of different specifications are welded, the welding gun is limited by the angle when the welding gun is used for welding, the application range of the device is reduced, the function of monitoring a metal welding seam is not provided, after the welding operation is finished, tiny gaps on the surface of a metal material cannot be observed through naked eyes, the welding quality of the metal material is reduced, the safety effect of the welded metal material cannot be guaranteed, and therefore the welding robot with the automatically rotating and adjusting welding gun is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding robot of welder autogiration regulation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding robot of welder autogiration regulation, includes base, rotation regulation mechanism and welding gun head, rotation regulation mechanism includes the mount, mount one side fixed mounting has the protective housing, the inside fixed servo motor of protective housing, servo motor output fixed mounting has the splint that run through the mount, the outside one side fixed mounting screw thread sleeve seat of mount, the screw rod that extends is installed to the inside screw thread of screw thread sleeve seat, supplementary anchor clamps are installed through the reel to screw rod one end, the welding gun head is installed to the centre gripping between supplementary anchor clamps and the splint, there is the welding seam tracker in the welding gun head bottom outside through cup jointing frame fixed mounting, base top fixed mounting has the workstation, the carousel is installed in the rotation of workstation top.

The servo motor is electrified to operate to drive the clamping plate and the welding gun head clamped by the auxiliary clamp in a matching manner to rotate, the rotating welding gun head realizes the function of automatically rotating and adjusting the welding angle of the welding gun head, the problem that the welding angle of the welding gun head cannot be adjusted according to the metal welding requirement is solved, the welding gun head which is rotationally adjusted can carry out welding operation on metals with different welding direction requirements, the welding gun head is prevented from being limited by the angle when carrying out welding operation, the application range of the device is expanded, a welding seam tracker is used for monitoring the welding seam of a metal material arranged on the top of the turntable in real time, and monitoring signals are transmitted to the controller through a lead for calculation, according to the calculation controller, the electric telescopic rod is controlled according to the calculation result, the electric push rod is in power-on cooperation, the electric telescopic rod is enabled to run in a power-on mode and drives the welding gun head to conduct height adjustment operation through the electric push rod, then the electric push rod is enabled to run in a power-on mode and can drive the welding gun head to conduct horizontal movement, the welding position of the welding gun head can be intelligently adjusted according to the welding gap monitored by the welding seam tracker, the function of tracking the welding gap to conduct intelligent welding seams is achieved, the problem that the welding quality of metal materials is reduced due to the fact that the small gaps in the surfaces of the metal materials cannot be observed by naked eyes is solved, and the quality of the metal materials after welding is guaranteed.

Preferably, an electric telescopic rod is fixedly mounted on one side of the top of the base, an electric push rod is fixedly mounted on the electric telescopic rod through a mounting shaft seat, and a rotation adjusting mechanism is fixedly mounted at the output end of the electric push rod. The electric telescopic rod can be driven to carry out height adjustment through power-on operation of the electric telescopic rod, and the welding gun head can be driven to horizontally move through power-on operation of the electric telescopic rod, so that the height position and the horizontal position of the welding gun head can be adjusted conveniently according to a calculation result of the controller.

Preferably, the bottom of the threaded sleeve seat is fixedly provided with an auxiliary gas gun, and the other end of the screw rod is fixedly provided with an adjusting knob. The auxiliary gas gun provides the effect of conveying inert gas for the welding gun head during welding operation, improves the safety effect of the welding operation, can drive the screw rod to rotate by manually rotating the adjusting knob, and provides convenience for the follow-up quick disassembly of the welding gun head.

Preferably, an inert gas storage box is fixedly mounted on one side of the bottom inside the workbench, an air pump is fixedly mounted at the top of the inert gas storage box, a conveying pipe extending out of the workbench is mounted on the outer side of the air pump in a penetrating mode, an air feeder is fixedly mounted on the other side of the bottom inside the workbench, and an air feeding pipe extending out of the workbench is mounted on the front side of the air feeder in a penetrating mode. Carry out the storage operation through the inert gas storage box, rethread air pump circular telegram operation produces suction, absorb inside the inert gas storage box gas rethread conveyer pipe is carried to inside the auxiliary gas rifle, because inert gas's the inactive characteristics of chemical nature, can avoid metal to react with the composition in the air when high temperature, welding jobs's safety effect has been improved, produce suction through forced draught blower circular telegram operation, and absorb the outside gas of workstation through the pipeline of one side, rethread blast pipe carries out the air current, the blast pipe of being convenient for carries out wind-force cleaning to the metal material that the carousel top was placed, the effect of clearing up metal material before carrying out welding jobs has been played, the clearance function has been reached.

Preferably, the bottom of the turntable is fixedly provided with a constant speed motor, and the outer side of the constant speed motor is arranged inside the workbench through a bolt. Can drive the carousel through at the uniform velocity motor circular telegram operation and rotate, the metal material that rotatory carousel can drive the top and place carries out the position and removes, and the welder head of being convenient for carries out welding operation to different positions.

Preferably, the controller is fixedly installed inside the workbench, and the access door is installed on the front face of the workbench through a hinge. The controller passes through wire and electric telescopic handle, electric putter, servo motor, welding seam tracker, air pump, forced draught blower, at the uniform velocity motor electric connection, and the inside electrical equipment of operating personnel intelligent control device of being convenient for, but through the access door easy access person overhauls the operation to the electrical equipment of device inside, has alleviateed maintainer's work burden.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the servo motor is electrified to operate to drive the clamping plate to rotate together with the welding gun head clamped by the auxiliary clamp in a matched mode, the rotating welding gun head achieves the function of automatically rotating and adjusting the welding angle of the welding gun head, the problem that the welding angle of the welding gun head cannot be adjusted according to the metal welding requirement is solved, welding operation can be conducted on metals with different welding position requirements through the rotatably adjusted welding gun head, the welding operation of the welding gun head is prevented from being limited by the angle, and the application range of the device is enlarged.

2. The welding seam of the metal material placed at the top of the turntable is monitored in real time through the welding seam tracker, monitoring signals are transmitted to the controller through the wires to be calculated, the electric telescopic rod is controlled according to the calculation result of the calculation controller, the electric push rod is electrified and matched, the electric telescopic rod is enabled to run in a power-on mode and drives the welding gun head to conduct height adjustment operation through the electric push rod, the welding gun head can be driven to conduct horizontal movement through the electric push rod, the welding position of the welding gun head can be intelligently adjusted conveniently according to the welding seam monitored by the welding seam tracker, the function of tracking the welding seam to conduct intelligent welding seams is achieved, the problem that the welding quality of the metal material is reduced due to the fact that the tiny seam on the surface of the metal material cannot be observed by naked eyes is solved, and the quality of the welded metal material is guaranteed.

Drawings

Fig. 1 is a schematic front sectional structure of the present invention;

fig. 2 is a schematic front structural view of the present invention;

FIG. 3 is a schematic view of a partial structure of the rotation adjusting mechanism of the present invention;

fig. 4 is a schematic view of a partial structure of the reel of the present invention.

In the figure: 1. a base; 101. an electric telescopic rod; 102. installing a shaft seat; 103. an electric push rod; 2. a rotation adjustment mechanism; 201. a fixed mount; 202. a servo motor; 203. a protective shell; 204. a splint; 3. a threaded sleeve seat; 301. a screw; 302. a reel; 303. an auxiliary clamp; 304. an auxiliary gas gun; 4. welding gun heads; 401. a weld tracker; 402. a socket frame; 5. a work table; 501. an inert gas storage tank; 502. an air pump; 503. a delivery pipe; 504. a blower; 505. an air supply pipe; 6. a constant speed motor; 601. a turntable; 7. and a controller.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the welding robot with automatic rotation adjustment for welding gun provided by the present invention comprises a base 1, a rotation adjustment mechanism 2 and a welding gun head 4, wherein an electric telescopic rod 101 is fixedly installed on one side of the top of the base 1, an electric push rod 103 is fixedly installed on the electric telescopic rod 101 through an installation shaft seat 102, a rotation adjustment mechanism 2 is fixedly installed on the output end of the electric push rod 103, the rotation adjustment mechanism 2 comprises a fixed frame 201, a protective shell 203 is fixedly installed on one side of the fixed frame 201, a servo motor 202 is fixed inside the protective shell 203, a clamping plate 204 penetrating through the fixed frame 201 is fixedly installed on the output end of the servo motor 202, a threaded sleeve seat 3 is fixedly installed on one side of the outside of the fixed frame 201, an extended screw 301 is installed on the inside of the threaded sleeve seat 3, and an auxiliary clamp 303 is installed on one end of the screw 301 through a shaft disk 302, the welding gun head 4 is installed between the auxiliary clamp 303 and the clamping plate 204 in a clamping mode, a welding seam tracker 401 is fixedly installed on the outer side of the bottom of the welding gun head 4 through a sleeving frame 402, a workbench 5 is fixedly installed on the top of the base 1, an inert gas storage tank 501 is fixedly installed on one side of the bottom inside the workbench 5, an air pump 502 is fixedly installed on the top of the inert gas storage tank 501, a conveying pipe 503 extending out of the outer portion of the workbench 5 is installed on the outer side of the air pump 502 in a penetrating mode, an air feeder 504 is fixedly installed on the other side of the bottom inside the workbench 5, an air feeding pipe 505 extending out of the outer portion of the workbench 5 is installed on the front surface of the air feeder 504 in a penetrating mode, a rotary table 601 is installed on the top of the workbench 5 in a rotating mode, a constant-speed motor 6 is installed on the bottom of the rotary table 601, a controller 7 is installed on the outer side of the constant-speed motor 6 through bolts inside the workbench 5.

The working principle of the welding robot based on the automatic rotation adjustment of the welding gun of the embodiment 1 is as follows: the metal material placing platform can be provided for the metal material through the turntable 601, the controller 7 controls the constant-speed motor 6 to operate in a power-on mode to drive the turntable 601 to rotate, the rotating turntable 601 can drive the metal material placed on the top to move in position, the welding gun head 4 can conveniently perform welding operation on different positions, the controller 7 controls the blower 504 to operate in a power-on mode to generate suction force, air outside the workbench 5 is sucked through a pipeline on one side, air flow is conveyed through the blower pipe 505, the blower pipe 505 can conveniently perform wind power cleaning on the metal material placed on the top of the turntable 601, the electric telescopic rod 101 is used in a power-on matching mode with the electric push rod 103 through the electric telescopic rod 101, the effect of adjusting the height and the horizontal position of the welding gun head 4 can be achieved, subsequent welding operation of the metal material by the welding gun head 4 is facilitated, the controller 7 controls the clamping plate 204 and the welding gun head 4 clamped by the servo motor 202 to operate in a matching mode to rotate through the auxiliary clamp 303, the rotating welding gun head 4 achieves the function of automatically rotating and adjusting the welding angle of welding gun head 4, the welding operation, the inert gas can be used for automatically, the rotating gun head 4 can monitor the welding operation of the gas conveying effect of the inert gas in real-time, the inert gas conveying of the inert gas in the welding gun position, the welding gap, the auxiliary gas conveying device can be monitored by the controller 7, the inert gas conveying device, the inert gas conveying line 304, the inert gas conveying device can be monitored by the inert gas in real-monitoring operation of the inert gas conveying line, the inert gas conveying gap, the inert gas conveying position of the inert gas conveying device, the inert gas conveying line is prevented from the inert gas conveying device 304, the electric telescopic rod 101 and the electric push rod 103 are controlled to be in power-on cooperation according to the calculation result of the calculation controller 7, so that the electric telescopic rod 101 is in power-on operation to drive the welding gun head 4 to perform height adjustment operation through the electric push rod 103, and then the welding gun head 4 can be driven to horizontally move through the power-on operation of the electric push rod 103, the welding position of the welding gun head 4 can be intelligently adjusted according to the welding gap monitored by the welding gap tracker 401, the function of tracking the welding gap to perform intelligent welding is realized, the quality of a welded metal material is ensured, the screw 301 can be driven to rotate through manual rotation of the adjusting knob, the rotating screw 301 can drive the auxiliary clamp 303 to be far away from the surface of the welding gun head 4 through the shaft disc 302, the effect of quickly disassembling and replacing the welding gun head 4 is achieved, and the welding gun head 4 can be conveniently and quickly replaced according to requirements.

Example two

As shown in fig. 1, fig. 2 and fig. 3, the utility model provides a welding robot that welder autogiration adjusted compares in embodiment one, and this embodiment still includes: the bottom of the threaded sleeve seat 3 is fixedly provided with an auxiliary gas gun 304, the other end of the screw 301 is fixedly provided with an adjusting knob, and the front of the workbench 5 is provided with an access door through a hinge.

In this embodiment, as shown in fig. 1, 2, and 3, the auxiliary gas gun 304 provides an inert gas conveying function for the welding gun head 4 during welding operation, so as to improve the safety effect of the welding operation, and the screw 301 can be driven to rotate by manually rotating the adjusting knob, thereby facilitating subsequent quick detachment of the welding gun head 4; as shown in figure 2, the electric equipment inside the device can be conveniently overhauled by an overhaul door, and the workload of the overhaul personnel is reduced.

The above embodiments are merely some preferred embodiments of the present invention, and many alternative modifications and combinations can be made to the above embodiments by those skilled in the art based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a welding robot of welder autogiration regulation, includes base (1), rotation regulation mechanism (2) and welding gun head (4), its characterized in that: rotatory adjustment mechanism (2) are including mount (201), mount (201) one side fixed mounting has protective housing (203), protective housing (203) inside fixed servo motor (202), servo motor (202) output fixed mounting has splint (204) of running through mount (201), outside one side fixed mounting thread bush seat (3) of mount (201), screw rod (301) that extend are installed to thread bush seat (3) internal thread, supplementary anchor clamps (303) are installed through reel (302) to screw rod (301) one end, welding gun head (4) are installed to the centre gripping between supplementary anchor clamps (303) and splint (204), welding gun head (4) bottom outside has welding seam tracker (401) through cup jointing frame (402) fixed mounting, base (1) top fixed mounting has workstation (5), workstation (5) top is rotated and is installed carousel (601).

2. The welding robot with the welding gun automatically rotationally adjusted according to claim 1, characterized in that: an electric telescopic rod (101) is fixedly mounted on one side of the top of the base (1), an electric push rod (103) is fixedly mounted on the electric telescopic rod (101) through a mounting shaft seat (102), and a rotary adjusting mechanism (2) is fixedly mounted at the output end of the electric push rod (103).

3. The welding robot with the welding gun automatically rotationally adjusted according to claim 1, characterized in that: the bottom of the threaded sleeve seat (3) is fixedly provided with an auxiliary gas gun (304), and the other end of the screw rod (301) is fixedly provided with an adjusting knob.

4. The welding robot with the automatic rotation adjustment of the welding gun according to claim 1, characterized in that: the utility model discloses a pneumatic control device, including workstation (5), workstation (5) inside bottom one side fixed mounting has inert gas storage box (501), and inert gas storage box (501) top fixed mounting has air pump (502), and air pump (502) outside link up and install delivery pipe (503) that extend workstation (5) outside, and the inside bottom opposite side fixed mounting of workstation (5) has forced draught blower (504), and forced draught blower (504) openly link up and install blast pipe (505) that extend workstation (5) outside.

5. The welding robot with the automatic rotation adjustment of the welding gun according to claim 1, characterized in that: the bottom of the turntable (601) is fixedly provided with a constant-speed motor (6), and the outer side of the constant-speed motor (6) is arranged inside the workbench (5) through a bolt.

6. The welding robot with the welding gun automatically rotationally adjusted according to claim 1, characterized in that: the inside fixed mounting of workstation (5) has controller (7), and the access door is installed through the hinge in the front of workstation (5).