CN207358343U - A kind of automatic welding production line - Google Patents

A kind of automatic welding production line Download PDF

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Publication number
CN207358343U
CN207358343U CN201721178787.6U CN201721178787U CN207358343U CN 207358343 U CN207358343 U CN 207358343U CN 201721178787 U CN201721178787 U CN 201721178787U CN 207358343 U CN207358343 U CN 207358343U
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China
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axis
automatic
bare terminal
production line
conveying
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CN201721178787.6U
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Inventor
孙夫彦
朱文周
张东风
卢波
梁晓光
杨冬
索海宾
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Zhengzhou Wanda's heavy industry limited company
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Zhengzhou Youlian Intelligent Equipment Co Ltd
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Abstract

A kind of automatic welding production line, including conveying mechanism, automatic centring device, crawl robot and, automation swinging arc welder and controller, conveying mechanism is annular, and conveying mechanism is provided with support base along annular, arc groove is provided with support base;Automatic centring device and crawl robot are arranged on conveying mechanism front end, and automation swinging arc welder is arranged on crawl robot front end;Conveying mechanism, automatic centring device, crawl robot and automation swinging arc welder are electrically connected with the controller, workpiece is delivered to crawl station by conveying mechanism, the workpiece grabbing for capturing station is placed on automatic centring device by crawl robot, for automatic centring device by after workpiece centering, workpiece grabbing is carried out swinging arc welding by crawl robot to swinging arc welder is automated.The automatic welding production line of the utility model can effectively lift welding quality and speed of welding and free manpower from heavy weld job, meet automated production requirement.

Description

A kind of automatic welding production line
Technical field
It the utility model is related to welding tooling technical field, and in particular to a kind of automatic welding production line, suitable aviation, The industry metal parts welding such as steamer, robot.
Background technology
With the rapid development of China's aircraft equipment, the quality requirement of aerial metal filter core used in fighter plane is also increasingly Height, conventional soldering techniques can not meet the process requirements of filter core welding.Traditional welding is completed mainly by human weld, right This caused quality is uneven, yield rate is low and inefficiency already becomes the obstruction developed in this field, to understand Certainly this problem, have developed metal filtering core body automatic welding production line then.
Utility model content
The technical problems to be solved in the utility model is, the quality of traditional welding is uneven, yield rate is low, efficiency is low Under.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of automatic welding production line, including conveying mechanism, automatic centring device, crawl robot and, automation pendulum Arc-welding connection device and controller, the conveying mechanism are annular, and conveying mechanism is provided with more than one support base along annular, are supported Arc groove is provided with seat;Automatic centring device and crawl robot are arranged on conveying mechanism front end, automation swinging arc welding Device is arranged on crawl robot front end;Conveying mechanism, automatic centring device, crawl robot and automation swinging arc welder It is electrically connected with the controller, workpiece is delivered to crawl station by conveying mechanism, and crawl robot will capture the workpiece grabbing of station Be placed on automatic centring device, automatic centring device will after workpiece centering, capture robot by workpiece grabbing to automate pendulum Arc-welding connection device carries out swinging arc welding.
The crawl robot includes mechanical arm, and mechanical arm is arranged on turntable, and mechanical arm tail end is provided with gripper equipment, The gripper equipment includes pedestal, left connection board, right connection board, left bare terminal end, right bare terminal end and the first power set, and first is dynamic Power apparatus is arranged on pedestal, and the first power set are connected with left connection board and right connection board respectively, left bare terminal end and right clamping End is connected to left connection board and right connection board bottom, and the first power set can be driven left by left connection board and right connection board Bare terminal end and right bare terminal end folding;
First power set are cylinder, and the cylinder includes cylinder barrel and piston rod, and cylinder barrel both sides are both provided with piston Bar, the piston rod of both sides are connected with left connection board and right connection board respectively;Mandrel connecting plate, mandrel are additionally provided with the pedestal Connecting plate bottom is connected with supply mandrel, and the supply mandrel lower end is provided with heat emission hole.
The left bare terminal end and right bare terminal end are symmetrical arranged, and reinforcement is provided with the inside or outside of left bare terminal end and right bare terminal end Floor;Left bare terminal end and right bare terminal end include support plate and grip block, and grip block is vertically set on support plate bottom;The folder It is inverted L shape or tablet to hold plate.
The automatic centring device includes:First main framework, the second power set, pushing block and stops, the stops are consolidated It is scheduled at the top of the first main framework, the pushing block is slidably disposed at the top of the first main framework, and pushing block and stops face are set Put, pushing block is the opposite V-shape of opening to the side of pushing block in face of the side of stops and stop surface;Second power set Pushing block side is connected to, which is respectively provided on two opposite sides of pushing block with V-shape side, and the second power set can push away Dynamic pushing block is along straight line closer or far from stops.
The automatic centring device further includes:Sensor, the sensor are arranged at the top of the first main framework and are located at Between pushing block and stops, the sensor is electrically connected with the controller, and the controller is electrically connected with second power set Connect;The sensor is infrared sensor;Second power set are cylinder, and the cylinder is double-rod cylinder.
The automation swinging arc welder includes:Second main framework, swinging arc welding gun mechanism, wire feeder and pedestal are thick Adjustment mechanism, swinging arc welding gun mechanism are arranged in pedestal coarse regulation mechanism, and pedestal coarse regulation mechanism can be by swinging arc welding gun mechanism along Z Axis moves, and swinging arc welding gun mechanism can carry out swinging arc welding, and wire feeder and pedestal coarse regulation mechanism are disposed adjacent in the second main body On framework;Wire feeder includes wire feeding disc, godet roller and thread-guiding electric machine, and godet roller is connected with thread-guiding electric machine, and wire feeding disc is arranged on Godet roller side.
Swinging arc welding gun mechanism includes Z axis stent, welding gun and Z axis motor, and Z axis motor is arranged on Z axis stent, Z axis stent On along Z axis be equipped with Z axis leading screw, Z axis leading screw is connected with Z axis motor, and Z axis motor is electrically connected with the controller, and is worn in the middle part of Z axis leading screw Equipped with Z axis connected unit, Z axis is provided with Z axis slide rail on the inside of Z axis stent, Z axis connected unit both sides are slidably disposed on Z axis cunning On rail, Z axis connected unit is connected by connecting rod with welding gun.
It is fixed with X-axis connecting plate on the Z axis stent, X-axis connecting plate bottom is fixed with X-axis connected unit, in X-axis connected unit X-axis leading screw is equipped with along X-axis, X-axis leading screw one end is connected with X-axis motor, and X-axis motor is electrically connected with the controller, X-axis connected unit It is arranged on X-axis stent, X-axis is provided with X-axis slide rail on the inside of X-axis stent, X-axis connected unit both sides are slidably disposed on X-axis On slide.
The pedestal coarse regulation mechanism includes the first connected unit and coarse regulation leading screw, the first connected unit and swinging arc welding gun mechanism It is fixedly connected, coarse regulation leading screw is threaded through in the first connected unit along Z axis, and coarse regulation leading screw can drive the first connected unit to be moved along Z axis It is dynamic;Two guide rods are also equipped with first connected unit, two guide rods are parallel with coarse regulation leading screw and are located at coarse regulation leading screw respectively Both sides.
The production line further includes safe fence, and the safe fence is arranged on conveying mechanism, automatic centring device, crawl Robot, automation swinging arc welder and cooling body periphery.
Relative to the prior art, the technique effect of the utility model is that the automatic welding production line of the utility model was both Welding quality and speed of welding can be effectively lifted, and manpower can be freed from heavy weld job, meets automation Production requirement.
Brief description of the drawings
Fig. 1 is the stereogram of the automatic welding production line of the utility model;
Fig. 2 is the stereogram of the conveying mechanism of the utility model;
Fig. 3 is the stereogram of the welding robot of the utility model;
Fig. 4 is the stereogram of the first embodiment of the gripper equipment of the utility model;
Fig. 5 is the front view of the first embodiment of the gripper equipment of the utility model;
Fig. 6 is the stereogram of second of embodiment of the gripper equipment of the utility model;
Fig. 7 is the front view of second of embodiment of the gripper equipment of the utility model;
Fig. 8 is the stereogram of the third embodiment of the gripper equipment of the utility model;
Fig. 9 is the front view of the third embodiment of the gripper equipment of the utility model;
Figure 10 is the stereogram of the 4th kind of embodiment of the gripper equipment of the utility model;
Figure 11 is the front view of the 4th kind of embodiment of the gripper equipment of the utility model;
Figure 12 is the stereogram of the 5th kind of embodiment of the gripper equipment of the utility model;
Figure 13 is the front view of the 5th kind of embodiment of the gripper equipment of the utility model;
Stereogram when Figure 14 is the gripper equipment grabbing workpiece of the utility model the first embodiment;
Stereogram when Figure 15 is the gripper equipment grabbing workpiece of second of embodiment of the utility model;
Stereogram when Figure 16 is the gripper equipment grabbing workpiece of the utility model the third embodiment;
Stereogram when Figure 17 is the gripper equipment grabbing workpiece of the 4th kind of embodiment of the utility model;
Stereogram when Figure 18 is the gripper equipment grabbing workpiece of the 5th kind of embodiment of the utility model;
Figure 19 is the stereogram of the automatic centring device of the utility model;
Figure 20 is the front view for the workpiece that the automatic centring device of the utility model is applicable in;
Figure 21 is the stereogram of the automation swinging arc welder of the utility model;
Figure 22 is the stereogram of the swinging arc welding gun mechanism of the utility model;
Figure 23 is another stereogram of the swinging arc welding gun mechanism of the utility model(Without X-axis connecting plate);
Figure 24 is the stereogram of the pedestal coarse regulation mechanism of the utility model;
Figure 25 is the stereogram of the wire feeder of the utility model.
In figure, a, crawl robot, a1, pedestal, a2, left connection board, a3, right connection board, a4, support plate, a5, clamping Plate, a6, deep floor, a7, supply mandrel, a71, heat emission hole, a8, cylinder, a9, filter core;
B, automatic centring device, b1, the first main framework, b2, pushing block, b3, stops, b4, the second power set, b5, consolidate Determine foot cup;
C, swinging arc welder is automated:C1, the second main framework, c2, swinging arc welding gun mechanism, c21, welding gun, c22, Z axis Leading screw, c23, Z axis connected unit, c24, Z axis motor, c25, Z axis stent, c26, connecting rod, c31, X-axis connecting plate, c32, X-axis connect Connect platform, c33, X-axis leading screw, c34, X-axis motor, c35, X-axis stent, c4, wire feeder, c41, wire feeding disc, c42, godet roller, C43, thread-guiding electric machine, c5, pedestal coarse regulation mechanism, c51, the first connected unit, c52, coarse regulation leading screw, c53, guide rod, c54, turn Fixed handle;
D, conveying mechanism, d1, support base;
E, safe fence.
Embodiment
As shown in Figure 1, a kind of automatic welding production line, including safe fence e, conveying mechanism d, automatic centring device b, Capture robot a, automation swinging arc welder c and controller.As shown in Fig. 2, conveying mechanism d is annular, conveying mechanism d edges Annular is provided with more than one support base d1, support base d1 and is provided with arc groove;Automatic centring device b and crawl robot A is arranged on conveying mechanism d front ends, and robot a mounting means fills for ground, and automation swinging arc welder c is arranged on crawl machine People a front ends;Safe fence e is arranged on conveying mechanism d, automatic centring device b, crawl robot a, automation swinging arc welder C and cooling body periphery.Conveying mechanism, automatic centring device, crawl robot and automation swinging arc welder with control Device is electrically connected, and workpiece is delivered to crawl station by conveying mechanism d, and the workpiece grabbing for capturing station is placed on by crawl robot a On automatic centring device b, for automatic centring device b by after workpiece centering, crawl robot a welds workpiece grabbing to swinging arc is automated Connection device c carries out swinging arc welding.
As shown in figure 3, crawl robot a includes mechanical arm, mechanical arm is arranged on turntable, and mechanical arm tail end, which is provided with, grabs Arm device.As shown in figs. 4-18, gripper equipment includes:Pedestal a1, left connection board a2, right connection board a3, left bare terminal end, right clamping End and the first power set, pedestal a1 is ring flange, and the first power set are arranged on pedestal a1, the first power set respectively with Left connection board a2 is connected with right connection board a3, and left bare terminal end and right bare terminal end are connected to left connection board a2 and right connection board a3 Bottom, the first power set can drive left bare terminal end and right bare terminal end folding by left connection board a2 and right connection board a3.
First power set are cylinder a9, and cylinder a9 includes cylinder barrel and piston rod, and cylinder barrel both sides are both provided with piston rod, two The piston rod of side is connected with left connection board a2 and right connection board a3 respectively.Cylinder a9 can use Taiwan gas stand can brand and model for The clamping jaw cylinder of HDW-a80.
Crawl robot a is connected with controller, the rotation of controller control machinery arm and the operation of cylinder.
Mandrel connecting plate is additionally provided with pedestal a1, mandrel connecting plate bottom is connected with supply mandrel a7, is provided for welding Argon gas.Supply mandrel a7 lower ends are provided with heat emission hole a71, and easy to weld when radiates.
Left bare terminal end and right bare terminal end are symmetrical arranged, and deep floor is provided with the inside or outside of left bare terminal end and right bare terminal end a6;Left bare terminal end and right bare terminal end include support plate a4 and grip block a5, and grip block a5 is vertically set on support plate a4 bottoms. Grip block a5 is inverted L shape or tablet.
Left bare terminal end and right bare terminal end can be configured according to the size of workpiece, to adapt to the crawl of different workpieces welding. Fig. 1-10 is the stereogram and front view of five kinds of embodiments of welding robot a gripper equipments.Specifically, in Fig. 4-9, grip block A5 is inverted L shape, and the size of left bare terminal end and right bare terminal end is different, in addition, in Fig. 4-5 on the outside of support plate a4 and grip block a5 It is both provided with support plate a4 inner side and outer side in deep floor a6, Fig. 6-7 and Fig. 8-9 and is both provided with deep floor a6.As Figure 10- Shown in 13, grip block a5 is tablet, and the size of left bare terminal end and right bare terminal end is different, in addition, on the inside of support plate a4 and outer Side is both provided with deep floor a6.As seen in figs. 14-18, the utility model is applicable to five kinds of various sizes of filter cores(Scheme " the filter of YYL35-21000, QL23-1100, YYL14-21000, YL7A-200, five class different sizes of RL25-21000 " in 20 Core)End face circumference argonaut welding connect, coordinated with welding robot a, it can be achieved that automatic welding, meets automatic metaplasia Production requires.
It should be noted that two stations are provided with left bare terminal end and right bare terminal end, namely handgrip can capture two side by side A filter core a(As seen in figs. 14-18), one of station is welding post, and when the station captures filter core, supply mandrel can be stretched Entering inside filter core, another station is that station is placed in crawl, and the station is adjacent with supply mandrel, when the station captures filter core, Supply mandrel can not be stretched into inside filter core.
The workflow of the welding robot a of the utility model is as follows:After controller receives enabling signal, controller control Cylinder a9 supply processed, opens left bare terminal end and right bare terminal end, then supplies mandrel a7 and enters inside filter core, left bare terminal end and the right side Bare terminal end closure firmly grasps filter core, and the 6th axis of robot a carries out rotation and carries out welding production operation.When filter core needs to weld another During end face, after station crawl filter core is placed in crawl and is placed on to overturning a face on middle platform, in welding post crawl simultaneously Welding.
A kind of automatic centring device b is adapted to the center of circle centering of a variety of filter core and cylinder class welding workpieces.Such as Figure 19 institutes Show, automatic centring device b includes:First main framework b1, the second power set b4, pushing block b2 and stops b3, the first main body The bottom of framework b1 is provided with fixed feet cup b5, is used to support the first main framework b1.Stops b3 is fixed on the first main framework At the top of b1, pushing block b2 is slidably disposed at the top of the first main framework b1, and pushing block b2 and stops b3 faces are set, pushing block b2 faces The side that side and stops b3 to stops b3 face pushing block b2 is the opposite V-shape of opening;Second power set b4 connections In pushing block b2 sides, which is respectively provided on two opposite sides of pushing block with V-shape side, and the second power set b4 can be pushed away Pushing block b2 is moved along the remote or close stops b3 of straight line.Second power set b4 is cylinder, and cylinder is double-rod cylinder.
Automatic centring device b is further included:Sensor, sensor are arranged at the top of the first main framework b1 and are located at pushing block Between b2 and stops b3, specific location is set according to the size of workpiece, as long as sensor detection pushing block b2 and stops can be realized Whether workpiece is placed between c3.Sensor is electrically connected with the controller, and the second power set b4 is electrically connected with the controller.Pass Sensor is infrared sensor.
The course of work of the automatic centring device b of the utility model is as follows:On the robot a that feeds intake grabbed from conveyer discharging end Cylindrical workpiece to be welded is taken to be positioned at the top of the first main framework b1 between pushing block b2 and stops b3, sensor has detected Workpiece in place after, send electric signal to controller, controller control double-rod cylinder starts, and V-type pushing block b2 operation is promoted, until work Untill part is clamped by pushing block b2 and stops b3, pushing block b2 and stops b3 realizes tangent cooperation with cylindrical workpiece during clamping, and then Achieve the purpose that the center of circle positions, therefore can realize the precise alignment positioning of workpiece, wait welding robot a to carry out high accuracy and grab Tightly.As shown in figure 20, the utility model can realize " YYL35-21000, QL23-1100, YYL14-21000, YL7A-200, The mechanical centering positioning of five class different size workpiece of RL25-21000 ".
In conclusion the automatic centring device b of the utility model can provide one kind for the workpiece of the cylindrical types such as metal filtering core Easy to be concisely and efficiently the device of mechanical centering, solve metal filtering core and column workpiece and be difficult to standard when robot a is captured The drawbacks of determining position, and the cylindrical workpiece of sizes is applicable to, while can be coordinated with welding robot a, it is real Existing automatic welding, meets automated production requirement.
As shown in figure 21, a kind of automation swinging arc welder c, including:Second main framework c1, swinging arc welding gun mechanism C2, wire feeder c4 and pedestal coarse regulation mechanism c5, swinging arc welding gun mechanism c2 are arranged on pedestal coarse regulation mechanism c5, and pedestal is thick Adjustment mechanism c5 can move swinging arc welding gun mechanism c2 along Z axis, and wire feeder c4 and pedestal coarse regulation mechanism c5 are arranged on second On main framework c1.
As shown in figure 22, swinging arc welding gun mechanism c2 includes Z axis stent c25, welding gun c21 and Z axis motor c24, Z axis motor C24 is arranged on Z axis stent c25, and Z axis leading screw c22, Z axis leading screw c22 and Z axis motor are equipped with along Z axis on Z axis stent c25 C24 connections, Z axis leading screw c22 middle parts are equipped with Z axis connected unit c23, and stent inner side is provided with Z axis slide rail, Z axis connected unit along Z axis C23 both sides are slidably disposed in Z axis slide rail, and Z axis connected unit c23 is connected by connecting rod c26 with welding gun, and welding gun is detachable Ground is fixed on connecting rod c26 ends, and adjustable welding gun and the orientation angle of connecting rod, fixed form can be, but not limited to bolt Connection.Z axis motor c24 drives Z axis leading screw c22 to rotate, and then drives Z axis connected unit c23 to be moved along Z axis, finally drives welding gun Moved along Z axis.
X-axis connecting plate c31 is fixed with Z axis stent c25, X-axis connecting plate c31 bottoms are fixed with X-axis connected unit c32, such as Shown in Figure 23, X-axis leading screw c33 is equipped with along X-axis on X-axis connected unit c32, X-axis leading screw c33 one end is connected with X-axis motor c34, X Axis connection platform c32 is arranged on X-axis stent c35, and X-axis is provided with X-axis slide rail, X-axis connected unit c32 two on the inside of X-axis stent c35 Side is slidably disposed in X-axis slide rail.X-axis motor c34 drives X-axis leading screw c33 to rotate, and then drives X-axis connected unit c32 edges X-axis moves, and then drives X-axis connecting plate c31 to move along the x-axis, final to drive Z axis stent c25 and welding gun to move along the x-axis.Z axis electricity Machine c24 and X-axis motor c34 are electrically connected with the controller.
It should be noted that the automation swinging arc welder c of the utility model can coordinate crawl robot a to use, control Device control Z axis motor c24 and X-axis motor c34 accurate movement welding guns processed, while coordinate welding robot a rotating welding workpiece can To realize that the argon arc welding of filter core circle is welded.
As shown in figure 24, pedestal coarse regulation mechanism c5 includes the first connected unit c51 and coarse regulation leading screw c52, the first connection Platform c51 is fixedly connected with swinging arc welding gun mechanism c2, and coarse regulation leading screw c52 is threaded through on the first connected unit c51 along Z axis, is rotated thick Adjusting screw c52 can drive the first connected unit c51 to be moved along Z axis, and the height for Butt welding gun carries out coarse regulation.First connected unit It is parallel with coarse regulation leading screw c52 and be located at coarse regulation leading screw respectively that two guide rods c53, two guide rod c53 are also equipped with c51 C52 both sides, for the mobile guide to the first connected unit c51.Coarse regulation leading screw c52 upper ends set rotational handle c54, easy to turn Dynamic leading screw.
As shown in figure 25, wire feeder c4 includes wire feeding disc c41, godet roller c42 and thread-guiding electric machine c43, godet roller c42 with Thread-guiding electric machine c43 connections, wire feeding disc c41 are arranged on godet roller c42 sides.
The workflow of the automation swinging arc welder c of the utility model is as follows:When crawl robot a grabbing workpieces extremely During welding position, controller gives swinging arc welder signal, and swinging arc welder starts and starts to weld.Wire feeder carries out servo Welding wire, Z axis motor and X-axis motor control welding gun accurate movement are conveyed, robot a control workpiece accurately rotate, and coordinate electric arc Follower completes the welding of weld seam swinging arc.
The automatic welding production line of the utility model be suitable for filter body welding, meet 304 stainless steels sintering felt, The end face circumference argonaut welding of five kinds of workpiece such as 304 stainless steels and 795 nickel screen filter bodies connects, and whole welding production line uses altogether Robot a, automatic welding mechanism, transmission mechanism and cooling system composition are captured, while using universal frock and replaceable Formula handgrip, meets the welding switching of five kinds of workpiece;In station entrance, photoelectric protection is set.Due to workpiece using artificial loading, under Material, to ensure personnel safety, sets station start button on the outside of safe fence e, after workpiece placement positioning, places the work of workpiece People presses the robot a start-up operations of this station after start button.Workpiece selection identification knob is set at the same time, meets producing Different needs in journey.
The operation process of the automatic welding production line of the utility model is:
(1)Operating personnel is put the workpiece in the coarse positioning frock on conveying mechanism, and filter core is upside down on support base, operation Personnel press the start button of conveying mechanism feeding section, and workpiece is delivered to crawl station by conveying mechanism, and crawl robot will grab The workpiece grabbing of station is taken to be placed on automatic centring device, filter core is placed on main framework vertically at this time;
(2)The workpiece model that artificial selection automatic centring device is applicable in, automatic centring device according to workpiece data parameter from It is dynamic that workpiece is accurately positioned, while host computer calls corresponding robot program, and completion and system program are positioned when receiving Call after completing instruction, robot grabbing workpiece carries out circumference to welding position, and according to the workpiece of different model under welding gun Movement;
(3)After the completion of workpiece one side is welded, host computer, which is sent, completes signal, and robot is by locating platform by workpiece turning Another side is completed in crawl welding again afterwards;
(4)After the completion of two sides is all welded, workpiece is placed into back in conveying mechanism and spreads out of workpiece by robot, and workpiece is returning Cooled down in conveying mechanism, put away afterwards into material frame.
More than be only the utility model preferred embodiment, it is noted that for those skilled in the art, Under the premise of the utility model general idea is not departed from, some changes and improvements can also be made, these should also be considered as this reality With new protection domain.

Claims (10)

  1. A kind of 1. automatic welding production line, it is characterised in that including conveying mechanism, automatic centring device, crawl robot, from Dynamicization swinging arc welder and controller, the conveying mechanism are annular, and conveying mechanism is provided with more than one support along annular , it is provided with arc groove on support base;Automatic centring device and crawl robot are arranged on conveying mechanism front end, automation pendulum Arc-welding connection device is arranged on crawl robot front end;Conveying mechanism, automatic centring device, crawl robot and automation swinging arc weldering Connection device is electrically connected with the controller, and workpiece is delivered to crawl station by conveying mechanism, and crawl robot will capture the work of station Part crawl is placed on automatic centring device, and automatic centring device is by after workpiece centering, and crawl robot is by workpiece grabbing to certainly Dynamicization swinging arc welder carries out swinging arc welding.
  2. 2. automatic welding production line according to claim 1, it is characterised in that the crawl robot includes machinery Arm, mechanical arm are arranged on turntable, and mechanical arm tail end is provided with gripper equipment, the gripper equipment include pedestal, left connection board, Right connection board, left bare terminal end, right bare terminal end and the first power set, the first power set are arranged on pedestal, the first power dress Put and be connected respectively with left connection board and right connection board, left bare terminal end and right bare terminal end are connected to left connection board and right connection board Bottom, the first power set can drive left bare terminal end and right bare terminal end folding by left connection board and right connection board;
    First power set are cylinder, and the cylinder includes cylinder barrel and piston rod, and cylinder barrel both sides are both provided with piston rod, two The piston rod of side is connected with left connection board and right connection board respectively;Mandrel connecting plate, mandrel connection are additionally provided with the pedestal Plate bottom is connected with supply mandrel, and the supply mandrel lower end is provided with heat emission hole.
  3. 3. automatic welding production line according to claim 2, it is characterised in that the left bare terminal end and right bare terminal end pair Claim to set, deep floor is provided with the inside or outside of left bare terminal end and right bare terminal end;Left bare terminal end and right bare terminal end include branch Fagging and grip block, grip block are vertically set on support plate bottom;The grip block is inverted L shape or tablet.
  4. 4. automatic welding production line according to claim 1, it is characterised in that the automatic centring device includes:The One main framework, the second power set, pushing block and stops, the stops are fixed at the top of the first main framework, and the pushing block can It is slidably arranged at the top of the first main framework, pushing block and stops face are set, and pushing block is in face of the side of stops and stop surface Side to pushing block is the opposite V-shape of opening;Second power set are connected to pushing block side, the side and V-shape side Face is respectively provided on two opposite sides of pushing block, and the second power set can promote pushing block along straight line closer or far from stops.
  5. 5. automatic welding production line according to claim 4, it is characterised in that the automatic centring device further includes: Sensor, the sensor are arranged at the top of the first main framework and between pushing block and stops, the sensor with it is described Controller is electrically connected, and the controller is electrically connected with second power set;The sensor is infrared sensor;Described Two power set are cylinder, and the cylinder is double-rod cylinder.
  6. 6. automatic welding production line according to claim 1, it is characterised in that the automation swinging arc welder bag Include:Second main framework, swinging arc welding gun mechanism, wire feeder and pedestal coarse regulation mechanism, swinging arc welding gun mechanism are arranged on pedestal In coarse regulation mechanism, pedestal coarse regulation mechanism can move swinging arc welding gun mechanism along Z axis, and swinging arc welding gun mechanism can carry out swinging arc weldering Connect, wire feeder and pedestal coarse regulation mechanism are disposed adjacent on the second main framework;Wire feeder includes wire feeding disc, godet roller And thread-guiding electric machine, godet roller are connected with thread-guiding electric machine, wire feeding disc is arranged on godet roller side.
  7. 7. automatic welding production line according to claim 6, it is characterised in that swinging arc welding gun mechanism include Z axis stent, Welding gun and Z axis motor, Z axis motor are electrically connected with the controller, and Z axis motor is arranged on Z axis stent, are worn on Z axis stent along Z axis There is Z axis leading screw, Z axis leading screw is connected with Z axis motor, and Z axis connected unit is equipped with the middle part of Z axis leading screw, is set on the inside of Z axis stent along Z axis Z axis slide rail is equipped with, Z axis connected unit both sides are slidably disposed in Z axis slide rail, and Z axis connected unit is connected by connecting rod and welding gun Connect.
  8. 8. automatic welding production line according to claim 7, it is characterised in that X-axis company is fixed with the Z axis stent Fishplate bar, X-axis connecting plate bottom are fixed with X-axis connected unit, and X-axis leading screw is equipped with along X-axis in X-axis connected unit, and X-axis leading screw one end connects X-axis motor is connected to, X-axis motor is electrically connected with the controller, and X-axis connected unit is arranged on X-axis stent, along X-axis on the inside of X-axis stent X-axis slide rail is provided with, X-axis connected unit both sides are slidably disposed in X-axis slide rail.
  9. 9. automatic welding production line according to claim 6, it is characterised in that the pedestal coarse regulation mechanism includes the One connected unit and coarse regulation leading screw, the first connected unit are fixedly connected with swinging arc welding gun mechanism, and coarse regulation leading screw is threaded through along Z axis In one connected unit, coarse regulation leading screw can drive the first connected unit to be moved along Z axis;Two guide rods are also equipped with first connected unit, Two guide rods are parallel with coarse regulation leading screw and are located at coarse regulation leading screw both sides respectively.
  10. 10. automatic welding production line according to claim 1, it is characterised in that the production line further includes safety and encloses Column, the safe fence are arranged on conveying mechanism, automatic centring device, crawl robot, automation swinging arc welder and cold But mechanism periphery.
CN201721178787.6U 2017-09-14 2017-09-14 A kind of automatic welding production line Active CN207358343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721178787.6U CN207358343U (en) 2017-09-14 2017-09-14 A kind of automatic welding production line

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CN201721178787.6U CN207358343U (en) 2017-09-14 2017-09-14 A kind of automatic welding production line

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941988A (en) * 2018-07-06 2018-12-07 武汉科技大学 A kind of manipulator welding automatic supplyline
CN113618289A (en) * 2021-10-12 2021-11-09 南通新华钢结构工程有限公司 Automatic welding device for steel structure shell
CN113634978A (en) * 2021-10-12 2021-11-12 南通新华钢结构工程有限公司 Clamping system for welding
CN113618289B (en) * 2021-10-12 2021-12-10 南通新华钢结构工程有限公司 Automatic welding device for steel structure shell

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108941988A (en) * 2018-07-06 2018-12-07 武汉科技大学 A kind of manipulator welding automatic supplyline
CN113618289A (en) * 2021-10-12 2021-11-09 南通新华钢结构工程有限公司 Automatic welding device for steel structure shell
CN113634978A (en) * 2021-10-12 2021-11-12 南通新华钢结构工程有限公司 Clamping system for welding
CN113618289B (en) * 2021-10-12 2021-12-10 南通新华钢结构工程有限公司 Automatic welding device for steel structure shell
CN113634978B (en) * 2021-10-12 2021-12-17 南通新华钢结构工程有限公司 Clamping system for welding

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