A kind of welding system work station
Technical field
The utility model relates to a kind of welding system work station.
Background technology
Along with the continuous progress of society, simple manual labor is replaced by machinery equipment gradually.Current welding equipment is substantially all special computer for special use, the demand that can not meet enterprise and produce diversified product; Different welding equipments often needs manually to incorporate the production line of automation, only depends on the efficiency that manually improves production line to need to drop into more manpower, more equipment could meet the demand of market to diversified product.Therefore, how addressing the above problem, is problem demanding prompt solution.
Utility model content
The purpose of this utility model aims to provide a kind of welding system work station that can weld different products.
For realizing above-mentioned object, the technical solution of the utility model is: a kind of welding system work station, comprise at least one weld job platform, work station consumer unit, work station control cabinet and safe fence, described weld job platform, work station consumer unit and work station control cabinet are arranged in safe fence, wherein safe fence is provided with opening, this opening seals by safe grating, weld job platform comprises the Work transfer device of welding robot and changeable fixture, welding gun is installed on welding robot, Work transfer device is arranged between welding robot and safe grating, and corresponding with welding gun.
Above-mentioned welding system work station, Work transfer device comprises line slideway, slide unit and cylinder, slide unit slides and is corresponding with welding gun under cylinder drives on line slideway; While knocking off part, slide unit, discharges after workpiece to opening part in the driving lower slider of cylinder, and slide unit is in the driving lower slider of cylinder to the welding post on guide rail, and welding robot control welding gun moves to the welding post in conveying device, and then workpiece is welded.
Above-mentioned welding system work station, is installed with the base plate of carrying jig by alignment pin on slide unit, establish respectively hold-down mechanism and the guide pad of symmetrical setting on slide unit both sides.According to different products, select with the base plate of the suitable fixture of product, then by the locating hole on base plate, base plate is fixed on slide unit; Distance between two guide pads is greater than base plate, in the time switching base plate, base plate is led, and realizes the technical purpose that base plate is located fast on slide unit.
Above-mentioned welding system work station, described hold-down mechanism is clamping arm and compression cylinder, clamping arm compresses base plate and slide unit under the driving of compression cylinder, and base plate is firmly fit together with slide unit, has guaranteed the stability of welding job.
Above-mentioned welding system work station, on safe fence, be also provided with the welding gun mounting table that repairs a die device and switch for welding gun for the electrode of reconditioning welding gun electrode head, described electrode repair a die the quantity of device and the quantity of weld job platform suitable, the described electrode device that repairs a die is corresponding with welding gun with welding gun mounting table.Every electrode device corresponding every welding robot one by one that repairs a die, the electrode tip of welding gun is being got ready after certain number of times and can be worn, and after wearing and tearing, welding robot moves to the electrode motor head in device that repairs a die by welding gun and repairs; Welding gun mounting table is according to need to being arranged on safe fence of producing, welding gun mounting table is provided with multiple different welding gun to adapt to the requirement of different solder joints, in the time that needs are changed welding gun, welding robot moves to welding gun on welding gun mounting table and switches with the welding gun on butt welding machine device people, according to default program, welding robot automatically moves to welding gun respectively electrode and repairs a die in device and welding gun mounting table, reduce artificial labour intensity, shorten the production cycle, provide basis for realizing automatic welding system work station.
Above-mentioned welding system work station, is also provided with system touch control platform and start button outward at safe fence, and system touch control platform and start button are electrically connected with work station control cabinet, safe grating respectively.Safe grating, as detecting element, in the time having detected that in its surveyed area object exists, by the everything at the station that quits work, even if system touch control platform or start button send instruction to work station control cabinet, can not start work station; Avoid the generation of accident, guaranteed operating personnel's safety.
Above-mentioned welding system work station, described weld job platform is two, is arranged side by side in safe fence.Can, according to the demand of product, determine the quantity of weld job platform, satisfy the demands to enhance productivity.
The utility model adopts above-mentioned structure, by be provided with the Work transfer device of changeable fixture between welding robot and safe grating, in the time that needs weld different product, on Work transfer device, change the fixture suitable with product, after product is fixing, be delivered on station by conveying device, allow the welding gun of welding robot move on station product is welded, the utility model can weld different products according to demand, meets and produces diversified requirement; The opening of safe fence seals by safe grating, and in welding process, if there is object to enter the surveyed area of grating, grating will transmitted signal stops the operation of whole work station, has avoided the generation of accident, has ensured personnel's security; Use the utility model, reduced hand labor intensity, can weld different product, have advantages of easy to operate, with short production cycle.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is Work transfer device structural representation of the present utility model.
In figure: 1 is weld job platform, 11 is welding robot, and 11a is welding gun, 12 is Work transfer device, and 12a is guide rail, and 12b is cylinder, 13 is slide unit, 13a is alignment pin, 14 base plates that are carrying jig, and 15 is hold-down mechanism, 15a is clamping arm, 15b is compression cylinder, and 16 is guide pad, and 2 is work station consumer unit, 3 is work station control cabinet, 4 is safe fence, and 41 is fence opening, and 42 is the electrode device that repairs a die, 43 is welding gun mounting table, 5 is safe grating, and 6 is system touch control platform, and 7 is start button.
Detailed description of the invention
As shown in Figure 1, a kind of welding system work station, comprise at least one weld job platform 1, work station consumer unit 2, work station control cabinet 3 and safe fence 4, weld job platform 1, work station consumer unit 2 and work station control cabinet 3 are arranged in safe fence 4, safe fence 4 is provided with opening 41, this opening 41 seals by safe grating 5, weld job platform 1 comprises the Work transfer device 12 of welding robot 11 and changeable fixture, welding gun 11a is installed on welding robot 11, Work transfer device 12 is arranged between welding robot 11 and safe grating 5, and corresponding with welding gun 11a.
As shown in Figure 2, Work transfer device 12 comprises line slideway 12a, slide unit 13 and cylinder 12b, and slide unit 13 slides and is corresponding with welding gun 11a under cylinder 12b drives on line slideway 12a.
On slide unit 13, be installed with the base plate 14 of carrying jig by alignment pin 13a, establish respectively hold-down mechanism 15 and the guide pad 16 of symmetrical setting on slide unit 13 both sides.
Hold-down mechanism 15 is clamping arm 15a and compression cylinder 15b, and clamping arm 15a compresses base plate 14 and slide unit 13 under the driving of compression cylinder 15b.
As shown in Figure 1, on safe fence 4, be also provided with the welding gun mounting table 43 that repairs a die device 42 and switch for welding gun for the electrode of reconditioning welding gun electrode head, electrode repair a die the quantity of device 42 and the quantity of weld job platform 1 suitable, the electrode device 42 that repairs a die is corresponding with welding gun 11a with welding gun mounting table 43.
Outside safe fence 4, be also provided with system touch control platform 6 and start button 7, system touch control platform 6 and start button 7 are electrically connected with work station control cabinet 3, safe grating 5 respectively.
Weld job platform 1 is two, is arranged side by side in safe fence 4.
The utility model in the specific implementation, according to different products, is selected the base plate 14 of adaptive with it carrying jig; On slide unit 13, carry out pre-determined bit by guide pad 16, then the base plate of carrying jig 14 is fitted under the cooperation by alignment pin 13a and locating hole on slide unit 13, the compression cylinder 15b on slide unit 13 both sides drives clamping arm 15a, and clamping arm 15a is more firmly fixed together base plate 14 and slide unit 13; Product is placed on the base plate 14 of carrying jig; Send instruction by start button 7 or system touch control platform 6 to work station control cabinet 3 and start slide unit 13, when safe grating 5 does not detect object in surveyed area, can start slide unit 13, product is delivered to welding post by slide unit 13, when arriving after welding post, slide unit stops, welding robot 11 moves to welding post by welding gun 11a product is welded, after welding completes, send instruction by start button 7 or system touch control platform 6 to work station control cabinet 3 and start slide unit 13, slide unit 13 returns, by output of products, have completed a circulation.