CN214350467U

CN214350467U - Industrial welding robot movement control system

Info

Publication number: CN214350467U
Application number: CN202023234307.8U
Authority: CN
Inventors: 曹勇
Original assignee: Shanghai Shugen Automatic Test Technology Co ltd
Current assignee: Shanghai Shugen Automatic Test Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-08
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an industrial welding robot movement control system, the utility model relates to a welding robot technical field, industrial welding robot movement control system, including base, support, track, side platform and control panel, the support is fixed in the base upper surface, and the track is located the support top, and the side platform is fixed in the base left side, and control panel installs in the side platform upper surface, and both ends are all fixed with the slider about the track, and the support passes through fluting and slider sliding connection; the beneficial effects of the utility model reside in that: the front and back movement of the welding gun is realized through the sliding block and the lead screw, the welding gun is controlled to move left and right through the rotation of the first gear and the second gear in the track, the welding gun is moved up and down through the air cylinder, welding spots can be accurately positioned through the laser transmitter and the laser sensor, the manual control of the welding gun to move, rise and fall is realized through the programmable controller and the control panel, the operation is simple and convenient, the freedom degree of the welding gun is high, and the falling point is accurate.

Description

Industrial welding robot movement control system

Technical Field

The utility model belongs to the technical field of the welding robot technique and specifically relates to a mobile control system of industrial welding robot is related to.

Background

An industrial robot is a multipurpose, repeatedly-changeable and automatically-controlled manipulator, which is widely used in the field of industrial automation, and a welding robot is an industrial robot engaged in welding. The welding device has the advantages of high welding precision, good stability, stable dynamic performance and reliable welding quality, and is widely applied to the machining industry. The existing industrial welding robot is inconvenient in controlling the movement and the lifting of a welding gun, is lack of auxiliary positioning equipment, is not accurate enough in welding spot positioning, and causes the repeated debugging in the welding process, thereby wasting time and energy, and having lower welding efficiency and low welding quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists with not enough above-mentioned, a industry welding robot mobile control system is provided, it realizes welder's back-and-forth movement through slider and lead screw, through first gear, the second gear is controlled in the removal that the track internal rotation realized welder, realize reciprocating of welder through the cylinder, can pinpoint the solder joint through laser emitter and laser sensor, realize manual control welder through programmable controller and control panel and remove and rise and fall, and is easy and simple to handle, the welder degree of freedom is high, the placement is accurate.

In order to achieve the purpose, the adopted technical scheme is as follows:

a mobile control system of an industrial welding robot comprises a base, a support, a track, a side table and a control panel, wherein the support is fixed on the upper surface of the base, the track is positioned above the support, the side table is fixed on the left surface of the base, and the control panel is installed on the upper surface of the side table;

both ends all are fixed with the slider about the track, just the support through the fluting with slider sliding connection, the support both sides all rotate and are connected with the lead screw, support rear left and right sides with the lead screw corresponds the position and all installs the second motor, just the lead screw with correspond slider threaded connection, be equipped with first gear and second gear in the track, just first gear with first motor is all installed at second gear rear, first gear with the preceding connecting block that is equipped with of second gear, just fixed surface is connected with the cylinder under the connecting block, the cylinder lower extreme cup joints and is fixed with welder, welder right side fixed mounting has laser emitter.

Preferably, racks are welded on the upper inner wall and the lower inner wall of the track, the racks above the racks are meshed with the first gear, and the racks below the racks are meshed with the second gear.

Preferably, the first gear and the second gear are equal in size, and the first gear is meshed with the second gear.

Preferably, the two first motors are in transmission connection with the first gear and the second gear respectively, and the two second motors are in transmission connection with the two lead screws respectively.

Preferably, a programmable controller, a battery, a laser sensor and a memory are arranged in the base.

Preferably, the battery is electrically connected with the programmable controller, the laser sensor, the memory and the control panel, and the programmable controller is in signal connection with the first motor, the second motor, the cylinder and the laser emitter.

By adopting the technical scheme, the beneficial effects are as follows:

the front and back movement of the welding gun is realized through the sliding block and the lead screw, the welding gun is controlled to move left and right through the rotation of the first gear and the second gear in the track, the welding gun is moved up and down through the air cylinder, welding spots can be accurately positioned through the laser transmitter and the laser sensor, the manual control of the welding gun to move, rise and fall is realized through the programmable controller and the control panel, the operation is simple and convenient, the freedom degree of the welding gun is high, and the falling point is accurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.

Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;

fig. 2 is a schematic view of the overall top plan structure of the present invention;

fig. 3 is a schematic diagram of a left-side sectional structure of the rail of the present invention;

fig. 4 is a schematic view of the partial front view section structure of the track of the present invention;

fig. 5 is a schematic view of the internal structure of the base of the present invention.

The labels in the figure are: a base 1; a bracket 2; a track 3; a side table 4; a control panel 5; a slide block 6; a screw rod 7; a first gear 8; a second gear 9; a connecting block 10; a cylinder 11; a welding gun 12; a laser transmitter 13; a first motor 15; a second electric machine 14; a programmable controller 16; a battery 17; a laser sensor 18; a memory 19.

Detailed Description

In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.

Referring to fig. 1 to 5, the present invention is a mobile control system for an industrial welding robot, including a base 1, a support 2, a rail 3, a side table 4 and a control panel 5, wherein the support 2 is fixed on the upper surface of the base 1, the rail 3 is located above the support 2, the side table 4 is fixed on the left surface of the base 1, and the control panel 5 is installed on the upper surface of the side table 4;

the left end and the right end of the track 3 are both fixed with sliders 6, the support 2 is in sliding connection with the sliders 6 through grooves, two sides of the support 2 are rotatably connected with screw rods 7, the positions of the left side and the right side of the rear of the support 2 corresponding to the screw rods 7 are both provided with second motors 14, the screw rods 7 are in threaded connection with the corresponding sliders 6, a first gear 8 and a second gear 9 are arranged in the track 3, the first motors 15 are arranged behind the first gear 8 and the second gear 9, a connecting block 10 is arranged in front of the first gear 8 and the second gear 9, the lower surface of the connecting block 10 is fixedly connected with a cylinder 11, the lower end of the cylinder 11 is fixedly sleeved with a welding gun 12, and the right side of the welding gun 12 is fixedly provided with a laser emitter 13;

racks are welded on the upper inner wall and the lower inner wall of the track 3, the racks above the track are meshed with the first gear 8, the racks below the track are meshed with the second gear 9, the first gear 8 and the second gear 9 are equal in size, the first gear 8 is meshed with the second gear 9, the two first motors 15 are in transmission connection with the first gear 8 and the second gear 9 respectively, the two second motors 14 are in transmission connection with the two lead screws 7 respectively, a programmable controller 16, a battery 17, a laser sensor 18 and a memory 19 are arranged inside the base 1, the battery 17 is electrically connected with the programmable controller 16, the laser sensor 18, the memory 19 and the control panel 5, and the programmable controller 16 is in signal connection with the first motors 15, the second motors 14, the air cylinder 11 and the laser emitter 13;

before use, a worker connects the battery 17 into an external power supply, the battery 17 supplies power to the whole control system to prevent the system from suddenly stopping when power is off, and then a workpiece to be welded is placed on the upper surface of the base 1;

when the device is used, a worker inputs information and data by operating the control panel 5, the data and the information are stored and memorized by the memory 19 and are convenient to call out for use next time, the information is transmitted to the programmable controller 16, instructions of operations such as logic operation, sequence control, timing, counting, arithmetic operation and the like are executed in the programmable controller, the start and stop of the first motor 15 and the second motor 14, the air inlet and outlet of the air cylinder 11 and the switch of the laser emitter 13 are controlled by digital information output, the laser sensor 18 utilizes a laser beam emitted by the laser emitter 13 to carry out distance measurement and positioning, the speed for determining welding spots is high, the precision is high, and the device is suitable for non-contact measurement;

when the welding gun device works, the second motor 14 drives the screw rod 7 to rotate, the screw rod 7 realizes that the slide block 6 slides back and forth on the surface of the screw rod 7 through being in threaded connection with the slide block 6, so as to drive the track 3 to move back and forth, so as to realize the back and forth movement of the welding gun 12, the second motor 14 drives the first gear 8 and the second gear 9 to rotate forward or backward, the welding gun 12 is driven to move transversely through the meshing of the first gear 8 and the second gear 9 and the meshing of the first gear 8 and the second gear 9 with the rack respectively, so as to drive the welding gun 12 to move transversely, the movable end of the cylinder 11 is controlled to move up or down through the air inflow in the cylinder 11, so as to drive the welding gun 12 to move vertically, the welding gun 12 has extremely high welding freedom, and is suitable for the welding of various parts, the application occasions are wide, and the manual control of the movement and rising and falling of the welding gun 12 is realized through the programmable controller 16 and the control panel 5, the method is simple and convenient to operate, accurate in control and beneficial to improving the welding efficiency and the welding quality.

Unless otherwise defined, technical or scientific terms used in the present embodiments should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.

Claims

1. The utility model provides an industry welding robot movement control system, includes base (1), support (2), track (3), side platform (4) and control panel (5), support (2) are fixed in base (1) upper surface, just track (3) are located support (2) top, side platform (4) are fixed in base (1) left surface, just control panel (5) install in side platform (4) upper surface, its characterized in that:

the welding device is characterized in that sliders (6) are fixed at the left end and the right end of the track (3), the support (2) is in sliding connection with the sliders (6) through grooves, lead screws (7) are rotatably connected to the two sides of the support (2), second motors (14) are installed at the left side and the right side of the rear of the support (2) and correspond to the lead screws (7), the lead screws (7) are in threaded connection with the corresponding sliders (6), first gears (8) and second gears (9) are arranged in the track (3), first motors (15) are installed at the rear of the first gears (8) and the rear of the second gears (9), connecting blocks (10) are arranged in front of the first gears (8) and the second gears (9), air cylinders (11) are fixedly connected to the lower surfaces of the connecting blocks (10), welding guns (12) are fixedly sleeved at the lower ends of the air cylinders (11), and a laser emitter (13) is fixedly arranged on the right side of the welding gun (12).

2. The industrial welding robot movement control system according to claim 1, characterized in that: racks are welded on the upper inner wall and the lower inner wall of the track (3), the racks above the track are meshed with the first gear (8), and the racks below the track are meshed with the second gear (9).

3. The industrial welding robot movement control system according to claim 2, characterized in that: the first gear (8) and the second gear (9) are equal in size, and the first gear (8) is meshed with the second gear (9).

4. The industrial welding robot movement control system according to claim 1, characterized in that: the two first motors (15) are in transmission connection with the first gear (8) and the second gear (9) respectively, and the two second motors (14) are in transmission connection with the two screw rods (7) respectively.

5. The industrial welding robot movement control system according to claim 1, characterized in that: the base (1) is internally provided with a programmable controller (16), a battery (17), a laser sensor (18) and a memory (19).

6. The industrial welding robot movement control system of claim 5, wherein: the battery (17) is electrically connected with the programmable controller (16), the laser sensor (18), the memory (19) and the control panel (5), and the programmable controller (16) is in signal connection with the first motor (15), the second motor (14), the air cylinder (11) and the laser emitter (13).