Automatic welding system for programmable controller
Technical Field
The invention relates to the field of processing equipment of programmable controllers, in particular to an automatic welding system for a programmable controller.
Background
In the existing automatic welding equipment, the automation of technological parameters such as welding parameter adjustment, arc voltage parameter, swing parameter, welding speed basically needs to be edited by using a programmable controller, and because the automatic welding equipment needs to update and edit the programmable controller frequently for different welded workpieces, the disassembly and assembly of the programmable controller are more important, and when the programmable controller needs to be updated, time waste and labor force can be caused due to the fact that disassembly is complex, and certain deviation or damage can be caused to a fixed position of the programmable controller by frequent disassembly and assembly, so that the use of the programmable controller is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: an automatic welding system for a programmable controller structurally comprises an automatic welding machine, a sliding rail table, a double-welding module, a three-axis mechanical arm, a double-tin-feeding machine, a tin control box and a detection valve plate, wherein the detection valve plate is arranged on the surface of the front end of the automatic welding machine, the automatic welding machine is hinged with the detection valve plate, the sliding rail table is arranged at the middle position of the top end of the automatic welding machine, the automatic welding machine is mechanically connected with the sliding rail table, the three-axis mechanical arm is arranged at the top end of the automatic welding machine, the double-tin-feeding machine is arranged at the middle position of the top end of the three-axis mechanical arm, the three-axis mechanical arm is connected with the double-tin-feeding machine, the tin control boxes are arranged at the left end and the right end of the three-axis mechanical arm, the three-axis mechanical arm is buckled with the tin control boxes, and the double-welding module is arranged on the surface of the double-tin-feeding machine;
automatic weld machine constitute by organism, pull-back mechanism, location slide mechanism, detaching mechanism, programmable controller, sliding mechanism, the inside left wall mounting of organism have pull-back mechanism, the inside bottom of organism be equipped with location slide mechanism, organism and location slide mechanism be connected, the inside bottom of organism on be equipped with slide mechanism, organism and slide mechanism pass through spout sliding fit, location slide mechanism and slide mechanism between cooperate through programmable controller, the inside detaching mechanism that is equipped with of organism, organism and detaching mechanism swing joint, pull-back mechanism and detaching mechanism all be connected with location slide mechanism.
As a further optimization of the technical scheme, the pull-back mechanism is composed of a servo motor, a take-up shaft, a wire guide wheel and a first pull wire, wherein the take-up shaft is arranged on the servo motor, the servo motor is mechanically connected with the take-up shaft, the wire guide wheel is arranged on the take-up shaft, and the take-up shaft is connected with the wire guide wheel through the first pull wire.
As the further optimization of this technical scheme, location slide mechanism constitute by horizontal pole, lock layering, even axle, flexible slide bar, support splint, the horizontal pole about both ends all be equipped with even axle, horizontal pole and even axle swing joint, even axle surface be equipped with lock layering and support splint from top to bottom respectively, lock layering and support splint all with even axle swing joint, support splint side on install flexible slide bar.
As a further optimization of the technical scheme, the buckling pressing strip further comprises an armature, one end of the buckling pressing strip is provided with the armature, and the buckling pressing strip is fixedly connected with the armature.
As the further optimization of this technical scheme, support splint include anti-skidding splint, spring, location axle, electro-magnet, support splint on the surface on be equipped with anti-skidding splint, support splint and anti-skidding splint pass through location axle swing joint, support splint and anti-skidding splint between install the spring, support splint serve and be equipped with the electro-magnet, support splint and electro-magnet mechanical connection.
As a further optimization of the technical scheme, the dismounting mechanism consists of a button cap, a transmission shaft, a take-up pulley and a second pull wire, the button cap is arranged on the right end of the transmission shaft, the transmission shaft and the button cap are welded through electric welding, the take-up pulley is arranged at the left end of the transmission shaft, the transmission shaft is fixedly connected with the take-up pulley, and the second pull wire is arranged on the surface of the take-up pulley.
As the further optimization of this technical scheme, slide mechanism constitute by L type grip block, gasket, ball, traveller, L type grip block on the surface be equipped with the gasket, L type grip block and gasket glue connect, L type grip block bottom have the traveller, L type grip block and traveller fixed connection, the traveller install the ball on the surface.
As a further optimization of the technical scheme, the first stay wire and the second stay wire are connected through a cross rod.
As a further optimization of the technical scheme, the electromagnet and the armature are parallel to each other and are positioned on the same horizontal plane.
As a further optimization of the technical scheme, the surface of the supporting splint is provided with a gasket.
As a further optimization of the technical scheme, the buckling pressing strips and the supporting clamping plates are both made of aluminum alloy materials and are not easy to damage.
Advantageous effects
The invention relates to an automatic welding system for a programmable controller, which is characterized in that a detection valve plate is opened, the head end of the programmable controller is placed on an L-shaped clamping plate, the programmable controller is prevented from sliding through a gasket, the tail end of the programmable controller is placed on a supporting clamping plate, the programmable controller is fixed on the supporting clamping plate through an anti-sliding clamping plate and a spring, an electromagnet is electrified with electric energy, an armature drives a buckling pressing strip to be pressed on the tail end of the programmable controller, the programmable controller has a driving force during installation, a servo motor is driven to drive a take-up shaft to rotate, the take-up shaft rapidly takes up a first pull wire by utilizing the sliding force of a wire guide wheel, the first pull wire pulls a positioning sliding mechanism to move through a cross rod, the positioning sliding mechanism drives the programmable controller to be inserted, the supporting clamping plate and the L-shaped clamping plate respectively utilize a telescopic sliding rod to stably move on a sliding chute with a ball on a sliding column, and the installation of the programmable controller is ensured, when the programmable controller needs to be disassembled and overhauled, the knob cap is screwed to drive the transmission shaft to rotate, the transmission shaft controls the second pull wire to be wound through the take-up pulley, and the second pull wire drives the cross rod to pull the programmable controller out of the automatic welding machine.
Compared with the prior art, the invention has the beneficial effects that: utilize location slide mechanism to carry out the centre gripping removal to programmable controller, through slide mechanism supplementary programmable controller stable installation or dismantlement removal in the organism, drive pull-back mechanism control location slide mechanism moves toward the organism is inside, lets programmable controller can the automatic installation, improves the stability of installation, utilizes disassembly body control location slide mechanism to dismantle programmable controller and withdraw from the organism, has improved the dismantlement speed to a large amount of labours have been saved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an automatic welding system for a programmable controller according to the present invention.
FIG. 2 is a schematic top cross-sectional static state diagram of an automated welding system for a programmable controller according to the present invention.
Fig. 3 is a schematic structural diagram of a top-view cross-sectional working state of an automatic welding system for a programmable controller according to the present invention.
FIG. 4 is a schematic side sectional view of an automatic welding system for a programmable controller according to the present invention.
FIG. 5 is an enlarged view of A in FIG. 2 according to the present invention.
Fig. 6 is a schematic structural view of the sliding mechanism of the present invention.
Fig. 7 is a schematic structural diagram of the positioning sliding mechanism of the present invention.
In the figure: automatic welding machine-1, sliding rail table-2, double welding module-3, three-axis mechanical arm-4, double tin feeding machine-5, tin control box-6, detection valve plate-7, machine body-1 a, pull-back mechanism-1 b, positioning sliding mechanism-1 c, detaching mechanism-1 d, programmable controller-1 e, sliding mechanism-1 f, servo motor-1 b1, take-up shaft-1 b2, guide wheel-1 b3, first pull wire-1 b4, cross bar-1 c1, buckling press strip-1 c2, connecting shaft-1 c3, telescopic slide bar-1 c4, supporting clamp plate-1 c5, armature-1 c21, anti-sliding clamp plate-1 c51, spring-1 c52, positioning shaft-1 c53, electromagnet-1 c54, button cap-1 d1, A transmission shaft-1 d2, a take-up pulley-1 d3, a second stay wire-1 d4, an L-shaped clamping plate-1 f1, a gasket-1 f2, a ball-1 f3 and a sliding column-1 f 4.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Examples
Referring to fig. 1-7, the invention provides an automatic welding system for a programmable controller, which structurally comprises an automatic welding machine 1, a sliding rail table 2, a double welding module 3, a three-axis mechanical arm 4, a double tin feeding machine 5, a tin controlling box 6 and a detection valve plate 7, wherein the front end surface of the automatic welding machine 1 is provided with the detection valve plate 7, the automatic welding machine 1 is hinged with the detection valve plate 7, the sliding rail table 2 is arranged at the middle position of the top end of the automatic welding machine 1, the automatic welding machine 1 is mechanically connected with the sliding rail table 2, the top end of the automatic welding machine 1 is provided with the three-axis mechanical arm 4, the middle position of the top end of the three-axis mechanical arm 4 is provided with the double tin feeding machine 5, the three-axis mechanical arm 4 is connected with the double tin feeding machine 5, the left end and the right end of the three-axis mechanical arm 4 are provided with the tin controlling box 6, the automatic tin welding machine comprises a three-axis mechanical arm 4, a tin control box 6, a double-welding module 3, an automatic welding machine 1, a machine body 1a, a pull-back mechanism 1b, a positioning sliding mechanism 1c, a dismounting mechanism 1d, a programmable controller 1e and a sliding mechanism 1f, wherein the automatic welding machine 1 consists of the machine body 1a, the pull-back mechanism 1b, the positioning sliding mechanism 1c, the dismounting mechanism 1d, the programmable controller 1e and the sliding mechanism 1f, the left wall inside the machine body 1a is provided with the pull-back mechanism 1b, the bottom inside the machine body 1a is provided with the positioning sliding mechanism 1c, the machine body 1a is connected with the sliding mechanism 1f through a sliding chute in a sliding fit manner, the positioning sliding mechanism 1c is matched with the sliding mechanism 1f through the programmable controller 1e, the dismounting mechanism 1d is arranged inside the machine body 1a, and the dismounting mechanism 1d are movably connected, the pull-back mechanism 1b and the dismounting mechanism 1d are both connected with the positioning sliding mechanism 1 c.
The pull-back mechanism 1b comprises a servo motor 1b1, a take-up shaft 1b2, a wire guide wheel 1b3 and a first pull wire 1b4, wherein the servo motor 1b1 is provided with a take-up shaft 1b2, the servo motor 1b1 is mechanically connected with the take-up shaft 1b2, the take-up shaft 1b2 is provided with a wire guide wheel 1b3, and the take-up shaft 1b2 is connected with the wire guide wheel 1b3 through the first pull wire 1b 4.
The above-mentioned wire guide wheel 1b3 is used to assist the first wire 1b4 in reducing frictional resistance during sliding and loss during use.
Location slide mechanism 1c constitute by horizontal pole 1c1, lock layering 1c2, even axle 1c3, flexible slide bar 1c4, support splint 1c5, horizontal pole 1c1 about both ends all be equipped with even axle 1c3, horizontal pole 1c1 and even axle 1c3 swing joint, even axle 1c3 surface be equipped with lock layering 1c2 and support splint 1c5 from top to bottom respectively, lock layering 1c2 and support splint 1c5 all with even axle 1c3 swing joint, support splint 1c5 on the side install flexible slide bar 1c 4.
The cross bar 1c1 is an important component for driving the positioning slide mechanism 1c to slide integrally.
The buckling pressing strip 1c2 further comprises an armature 1c21, one end of the buckling pressing strip 1c2 is provided with an armature 1c21, and the buckling pressing strip 1c2 is fixedly connected with the armature 1c 21.
Support splint 1c5 include non-slip splint 1c51, spring 1c52, location axle 1c53, electro-magnet 1c54, support splint 1c5 on the surface be equipped with non-slip splint 1c51, support splint 1c5 and non-slip splint 1c51 through location axle 1c53 swing joint, support splint 1c5 and non-slip splint 1c51 between install spring 1c52, support splint 1c5 one end on be equipped with electro-magnet 1c54, support splint 1c5 and electro-magnet 1c54 mechanical connection.
The anti-slip clamp plate 1c51 is used for positioning and installing the programmable controller, and prevents the programmable controller from shifting or sliding during installation.
Disassembly body 1d by button cap 1d1, transmission shaft 1d2, take-up pulley 1d3, the second is acted as go-between 1d4 and is constituteed, transmission shaft 1d2 right-hand member on be equipped with button cap 1d1, transmission shaft 1d2 and button cap 1d1 pass through electric welding and weld, transmission shaft 1d2 left end on be equipped with take-up pulley 1d3, transmission shaft 1d2 and take-up pulley 1d3 fixed connection, take-up pulley 1d3 install the second on the surface and act as go-between 1d 4.
The take-up pulley 1d3 is a member for controlling the movement and recovery of the second wire 1d 4.
Slide mechanism 1f constitute by L type grip block 1f1, gasket 1f2, ball 1f3, traveller 1f4, L type grip block 1f1 on the surface be equipped with gasket 1f2, L type grip block 1f1 and gasket 1f2 glue link, L type grip block 1f1 bottom have traveller 1f4, L type grip block 1f1 and traveller 1f4 fixed connection, traveller 1f4 on the surface install ball 1f 3.
The L-shaped clamping plate 1f1 is used to keep the head end of the programmable controller at the same level as the plug-in board when the programmable controller is installed.
First acting as go-between 1b4 and second acting as go-between 1d4 be connected through horizontal pole 1c1, electro-magnet 1c54 and armature 1c21 be parallel to each other and be in same horizontal plane on, support splint 1c5 on the surface be equipped with gasket 1f2, lock layering 1c2 and support splint 1c5 all adopt the aluminum alloy material preparation, not fragile.
The principle of the invention is as follows: the detection valve plate 7 is opened, the head end of the programmable controller 1e is placed on an L-shaped clamping plate 1f1, the programmable controller 1e is prevented from sliding through a gasket 1f2, the tail end of the programmable controller 1e is placed on a supporting splint 1c5, the programmable controller 1e is fixed on the supporting splint 1c5 through an anti-skidding splint 1c51 and a spring 1c52, an electromagnet 1c54 is electrified with electric energy, so that an armature 1c21 drives a buckling pressing strip 1c2 to press the tail end of the programmable controller 1e, the mounting has a pushing force, a servo motor 1b1 drives a take-up shaft 1b2 to rotate, the take-up shaft 1b2 utilizes the sliding force of a guide wheel 1b3 to quickly take up a first pull wire 1b4, the first pull wire 1b4 pulls a positioning sliding mechanism 1c to move through a cross rod 1c1, the positioning sliding mechanism 1c drives the programmable controller 1e to be spliced, the supporting splint 1c5 and the L-shaped clamping plate 1f1 and the sliding column 4 respectively utilize a sliding chute 4 to stably move on a sliding column 461 f3, the installation of the programmable controller 1e is ensured, when the programmable controller 1e needs to be disassembled and overhauled, the knob cap 1d1 is screwed to drive the transmission shaft 1d2 to rotate, the transmission shaft 1d2 controls the second stay wire 1d4 to be wound through the take-up pulley 1d3, and the second stay wire 1d4 drives the cross rod 1c1 to pull the programmable controller 1e out of the automatic welding machine 1.
The method for solving the problems comprises the following steps: utilize location slide mechanism 1c to carry out the centre gripping removal to programmable controller 1e, supplementary programmable controller 1e through slide mechanism 1f is at the inside stable installation of organism 1a or dismantles the removal, drive pull-back mechanism 1b control location slide mechanism 1c and move towards organism 1a inside, let programmable controller 1e can the automatic installation, improve the stability of installation, utilize disassembly body 1d control location slide mechanism 1c to dismantle programmable controller 1e and withdraw from organism 1a, the speed of dismantling is improved, and a large amount of labours have been saved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.