CN217316504U

CN217316504U - Automatic electric welding machine with visual detection function

Info

Publication number: CN217316504U
Application number: CN202220732876.5U
Authority: CN
Inventors: 何胜利
Original assignee: Dalian Macon Technology Co ltd
Current assignee: Dalian Macon Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-08-30
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses an automatic electric welding machine with visual detection, which comprises a machine case and a foot switch, wherein the bottom of the inner cavity of the machine case is movably provided with a workbench, the outer part of the machine case is movably sleeved with a protective door, the side surface of the inner cavity of the machine case is fixedly provided with a front track and a rear track, the inner part of the front track and the rear track is movably sleeved with a left rail rod and a right rail rod, the outer part of the left rail rod and the right rail rod is movably sleeved with a welding box, and the bottom of the welding box is fixedly provided with a visual observation head; the top of the case is provided with a top groove. In the scheme, the pedal is stepped by the foot, the transmission gear rotates to drive the toothed belt to move, so that the protective door is controlled to be opened and closed, the pedal replaces two hands, the two hands are released to take workpieces, the steps are more reasonable, and the processing efficiency is improved; among the above-mentioned scheme, through setting up a plurality of observation framves to make it rotate through adjusting post, sliding block, flexible post heightens, thereby the multi-angle makes the judgement more accurate fully to observe the solder joint in a flexible way, improves welding precision, and promotes the adaptability to complicated work piece.

Description

Automatic electric welding machine with visual detection function

Technical Field

The utility model relates to an electric welding technical field, more specifically say, the utility model relates to a take visual detection's automatic electric welding.

Background

The automatic electric welding machine is an automatic welding machine based on motor control technology, single chip microcomputer control technology, PLC control technology, numerical control technology and the like, and mainly comprises a workpiece automatic feeding and discharging mechanism, a workpiece station automatic switching mechanism, a workpiece automatic clamping mechanism, a workpiece welding process automation system, system integrated control and the like, wherein the vision detection system is used for making various measurements and judgments by using the machine to replace human eyes.

At present, when an automatic welding machine works, a door needs to be closed when a workpiece is taken and placed, and manual operation is needed, so that the automatic welding machine is very inconvenient and tedious; in addition, the current visual inspection system is usually only provided with one observation camera, is difficult to adjust, has single angle, cannot fully observe the condition of welding spots to make judgment, and is easy to make errors, thereby causing poor welding or other poor welding conditions.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defect of prior art, the embodiment of the utility model provides a take visual detection's automatic electric welding to still need be closed with the door when solving to get to put the work piece, all need manual operation, very inconvenient, loaded down with trivial details problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the automatic electric welding machine with the visual detection function comprises a machine case and a foot switch, wherein a workbench is movably mounted at the bottom of an inner cavity of the machine case, a protective door is movably sleeved outside the machine case, a front rail and a rear rail are fixedly mounted on the side surface of the inner cavity of the machine case, a left rail rod and a right rail rod are movably sleeved inside the front rail and the rear rail, a welding box is movably sleeved outside the left rail rod and the right rail rod, and a visual observation head is fixedly mounted at the bottom of the welding box;

the top of the case is provided with a top groove, the side face of the inner cavity of the case is fixedly provided with a support, the side face of the support is fixedly sleeved with a limiting ring, the inner part of the limiting ring is movably sleeved with a transmission rod, and the outer part of the transmission rod is fixedly sleeved with a transmission gear.

The bottom of the protective door is fixedly provided with a toothed belt, and the toothed belt is meshed with the transmission gear.

The foot switch comprises a bottom plate, an inductor is fixedly mounted at the top of the bottom plate, a spring is fixedly connected to the top of the inductor, and a movable shaft is fixedly connected to the side face of the inductor.

The side fixedly connected with footboard of loose axle, the bottom fixed mounting of footboard has the transmitter, the bottom fixed mounting of footboard has even post, even post fixed connection is at the top of spring.

The visual observation head comprises an observation ring, a welding head is movably sleeved in the observation ring, a movable groove is formed in the bottom of the observation ring, and an observation frame is movably sleeved in the movable groove.

The observation frame comprises a sliding block, a telescopic column is fixedly mounted at the bottom of the sliding block, an adjusting column is fixedly mounted at the output end of the telescopic column, a camera is movably sleeved outside the adjusting column, and a light supplementing head is fixedly sleeved on the side face of the camera.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

in the scheme, the door is required to be closed when the workpiece is taken and placed, manual operation is required, the operation is very inconvenient and tedious, at the moment, the pedal is stepped by the foot, the transmission gear rotates to drive the toothed belt to move, the protection door is controlled to be opened and closed, the feet are used for replacing two hands, the two hands are released for taking the workpiece, the steps are more reasonable, and the machining efficiency is improved; among the above-mentioned scheme, present visual detection system has only set up an observation camera usually, and be difficult to the positioning, the angle is single, can't fully observe the solder joint condition and make the judgement, easy error, lead to rosin joint or other welding bad conditions, through setting up a plurality of observation framves this moment, and make it to rotate through adjusting the post, sliding block, flexible post heightens, thereby the solder joint is fully observed in a flexible way to the multi-angle, it is more accurate to make the judgement, improve welding precision, and promote the adaptability to complicated work piece.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the case and the protective door of the present invention;

FIG. 3 is a schematic view of the structure of the foot switch of the present invention;

fig. 4 is a schematic view of a visual observation head structure of the present invention;

fig. 5 is a schematic view of the structure of the observation frame of the present invention.

[ reference numerals ]

1. A chassis; 2. a work table; 3. a protective door; 4. a front and rear rail; 5. a left rail rod and a right rail rod; 6. welding a box; 7. a visual observation head; 8. a foot switch; 11. a top groove; 12. a support; 13. a limiting ring; 14. a transmission rod; 15. a transmission gear; 31. a toothed belt; 71. an observation ring; 72. a welding head; 73. a movable groove; 74. an observation frame; 741. a slider; 742. a telescopic column; 743. an adjustment column; 744. a camera; 745. a light supplementing head; 81. a base plate; 82. an inductor; 83. a spring; 84. a movable shaft; 85. a pedal; 86. a transmitter; 87. connecting the column.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The embodiment of the utility model provides an automatic electric welding machine with visual detection as attached figures 1-5, including quick-witted case 1, foot switch 8, the movable mounting of inner chamber bottom of quick-witted case 1 has workstation 2, the outside activity of quick-witted case 1 has cup jointed shutter 3, the inner chamber side fixed mounting of quick-witted case 1 has front and back track 4, the inside activity of front and back track 4 has cup jointed left and right rail pole 5, the outside activity of left and right rail pole 5 has cup jointed welding case 6, the bottom fixed mounting of welding case 6 has visual observation head 7;

the top of the case 1 is provided with a top groove 11, the side of the inner cavity of the case 1 is fixedly provided with a support 12, the side of the support 12 is fixedly sleeved with a limit ring 13, the inside of the limit ring 13 is movably sleeved with a transmission rod 14, and the outside of the transmission rod 14 is fixedly sleeved with a transmission gear 15.

As shown in fig. 2 to 3, a toothed belt 31 is fixedly mounted at the bottom of the protective door 3, the toothed belt 31 is engaged with the transmission gear 15, the foot switch 8 includes a bottom plate 81, an inductor 82 is fixedly mounted at the top of the bottom plate 81, a spring 83 is fixedly connected at the top of the inductor 82, a movable shaft 84 is fixedly connected at the side of the inductor 82, a pedal 85 is fixedly connected at the side of the movable shaft 84, an emitter 86 is fixedly mounted at the bottom of the pedal 85, a connecting column 87 is fixedly mounted at the bottom of the pedal 85, and the connecting column 87 is fixedly connected at the top of the spring 83;

specifically, firstly, the pedal 85 is stepped on by feet to enable the pedal to rotate around the movable shaft 84, meanwhile, the spring 83 is compressed, the angle of the ray emitted by the emitter 86 is changed, when the sensor 82 receives the ray emitted by the emitter 86, a signal is emitted to drive the transmission gear 15 to rotate to drive the toothed belt 31 to move, finally, the toothed belt 31 drives the protective door 3 to move, the protective door 3 is opened and closed by feet, a workpiece taken by two hands is released, the steps are more reasonable, and the processing efficiency is improved.

As shown in fig. 4 to 5, the visual observation head 7 includes an observation ring 71, a welding head 72 is movably sleeved inside the observation ring 71, a movable groove 73 is formed at the bottom of the observation ring 71, an observation frame 74 is movably sleeved inside the movable groove 73, the observation frame 74 includes a sliding block 741, a telescopic column 742 is fixedly installed at the bottom of the sliding block 741, an adjusting column 743 is fixedly installed at an output end of the telescopic column 742, a camera 744 is movably sleeved outside the adjusting column 743, and a light supplementing head 745 is fixedly sleeved on a side surface of the camera 744;

specifically, at first slide sliding block 741 to required angle, adjust the elongation of flexible post 742 next, adjust the angle of camera 744 again, make camera 744 just to observing the department to leave the certain distance, do not hinder the welding, open at last and mend optical head 745 and provide the auxiliary light, thereby the solder joint is fully observed in a flexible way to the multi-angle, makes the judgement more accurate, improves the welding precision, and promotes the adaptability to complicated work piece.

The working process of the utility model is as follows:

firstly, a pedal 85 is stepped by a foot to rotate by taking a movable shaft 84 as a center, meanwhile, a spring 83 is compressed, the angle of a ray emitted by an emitter 86 is changed, when the sensor 82 receives the ray emitted by the emitter 86, a signal is emitted to drive a transmission gear 15 to rotate to drive a toothed belt 31 to displace, and finally the toothed belt 31 drives a protective door 3 to displace, so that the protective door 3 is switched on and off by the foot; firstly, sliding the sliding block 741 to a required angle, then adjusting the elongation of the telescopic column 742, adjusting the angle of the camera 744 to enable the camera 744 to be opposite to the observation position and to have a certain distance without obstructing the welding, and finally opening the light supplement head 745 to provide auxiliary light.

In the scheme, the pedal 85 is stepped by the foot, so that the transmission gear 15 rotates to drive the toothed belt 31 to displace, the protection door 3 is controlled to be opened and closed, the pedal replaces two hands, the two hands are released to take workpieces, the steps are more reasonable, and the processing efficiency is improved; in the above scheme, through setting up a plurality of observation framves 74 to make it rotate through adjusting post 743, sliding block 741, flexible post 742 is increaseed, thereby the multi-angle is nimble fully observes the solder joint, makes the judgement more accurate, improves welding precision, and promotes the adaptability to complicated work piece.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The automatic electric welding machine with the visual detection function comprises a machine case (1) and a foot switch (8), and is characterized in that a workbench (2) is movably mounted at the bottom of an inner cavity of the machine case (1), a protective door (3) is movably sleeved outside the machine case (1), a front track (4) and a rear track (4) are fixedly mounted on the side face of the inner cavity of the machine case (1), a left rail rod (5) and a right rail rod (5) are movably sleeved inside the front track and the rear track (4), a welding box (6) is movably sleeved outside the left rail rod (5) and the right rail rod (5), and a visual observation head (7) is fixedly mounted at the bottom of the welding box (6);

the top of the case (1) is provided with a top groove (11), the side face of an inner cavity of the case (1) is fixedly provided with a support (12), the side face of the support (12) is fixedly sleeved with a limiting ring (13), a transmission rod (14) is movably sleeved inside the limiting ring (13), and a transmission gear (15) is fixedly sleeved outside the transmission rod (14).

2. The automatic electric welding machine with visual inspection according to claim 1, characterized in that a toothed belt (31) is fixedly mounted at the bottom of the protective door (3), and the toothed belt (31) is meshed with the transmission gear (15).

3. The automatic electric welding machine with the visual inspection function according to claim 1, wherein the foot switch (8) comprises a bottom plate (81), an inductor (82) is fixedly mounted on the top of the bottom plate (81), a spring (83) is fixedly connected to the top of the inductor (82), and a movable shaft (84) is fixedly connected to the side surface of the inductor (82).

4. The automatic electric welding machine with the visual inspection function according to claim 3, characterized in that a pedal (85) is fixedly connected to the side surface of the movable shaft (84), a transmitter (86) is fixedly mounted at the bottom of the pedal (85), a connecting column (87) is fixedly mounted at the bottom of the pedal (85), and the connecting column (87) is fixedly connected to the top of the spring (83).

5. The automatic electric welding machine with the visual inspection function according to claim 1, wherein the visual observation head (7) comprises an observation ring (71), a welding head (72) is movably sleeved inside the observation ring (71), a movable groove (73) is formed in the bottom of the observation ring (71), and an observation frame (74) is movably sleeved inside the movable groove (73).

6. The automatic electric welding machine with the visual inspection function according to claim 5, wherein the observation frame (74) comprises a sliding block (741), a telescopic column (742) is fixedly mounted at the bottom of the sliding block (741), an adjusting column (743) is fixedly mounted at the output end of the telescopic column (742), a camera (744) is movably sleeved outside the adjusting column (743), and an optical compensation head (745) is fixedly sleeved on the side surface of the camera (744).