CN117047395A - Pipe fitting assembling and welding production line and working method thereof - Google Patents
Pipe fitting assembling and welding production line and working method thereof Download PDFInfo
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- CN117047395A CN117047395A CN202311077863.4A CN202311077863A CN117047395A CN 117047395 A CN117047395 A CN 117047395A CN 202311077863 A CN202311077863 A CN 202311077863A CN 117047395 A CN117047395 A CN 117047395A
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- feeding
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- 238000003466 welding Methods 0.000 title claims abstract description 100
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 224
- 238000003756 stirring Methods 0.000 claims description 51
- 239000000463 material Substances 0.000 claims description 35
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000007306 turnover Effects 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 230000008093 supporting effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 28
- 230000008569 process Effects 0.000 description 12
- 239000000047 product Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
A pipe fitting assembly welding line comprising: the machine frame is provided with a workbench, one side of the workbench is provided with a group of pipe fitting feeding mechanisms, each pipe fitting feeding mechanism comprises a first pipe fitting feeding mechanism and a second pipe fitting feeding mechanism, and the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism are respectively arranged at corresponding pipe fitting feeding stations; the pipe fitting clamping and positioning mechanism is arranged on the workbench, the plug feeding mechanism is arranged on the workbench, and a positioning mechanism is arranged between the plug feeding mechanism and the corresponding pipe fitting clamping and positioning mechanism; the pipe grabbing mechanism is arranged on the workbench, is arranged on one side of the corresponding pipe feeding mechanism or the pipe clamping and positioning mechanism, and is matched with the pipe clamping and positioning mechanism; the welding device is arranged at a welding station on the workbench, and a blanking placing device is arranged on one side of the workbench. According to the invention, synchronous feeding and synchronous welding are realized on the pipe fitting and the plug, automation is realized from feeding and welding, the pipe fitting assembling and welding production period is effectively shortened, and the production efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of pipe fitting welding, and particularly relates to a pipe fitting assembling and welding production line and a working method thereof.
Background
The pipe fitting is divided into a liquid guide pipe and a positioning pipe, plugs are arranged on the liquid guide pipe and the positioning pipe, and the two pipe fittings are welded, and most of the plugs in the existing production mode are manually arranged on the liquid guide pipe and the positioning pipe respectively, and then the liquid guide pipe, the plugs, the positioning pipe, the plugs and the liquid guide pipe and the positioning pipe are welded through a welding machine; the whole production process needs to consume a great deal of time, and as the devices are scattered, semi-finished products are transported among a plurality of working procedures for processing continuously, a great deal of manpower and time are consumed, and meanwhile, the transportation process can also cause the problems of pipe fitting deformation and the like, so that the production progress is seriously influenced;
in addition, circumferential welding is needed in the pipe fitting welding process, most of the prior welding guns are used for steering welding, the problem of welding leakage easily occurs, and the positioning pipe is long and easily generates the problems of offset and shaking in the rotating process, so that the welding quality is seriously affected;
the existing feeding is mainly continuous conveying feeding through a conveying device, as disclosed in published patent CN218950192U, a pipe fitting feeding conveying device is disclosed, a gear assembly is arranged on a feeding frame, a steel chain is arranged on the outer side of the gear assembly, a pipe fitting is conveyed through steel refining, and once the rear section is not timely taken, the pipe fitting is backlogged on a conveying mechanism to influence normal feeding;
the pipe fitting clamping mechanism is fixed in position, so that the requirement of mechanical flexible automatic assembly cannot be met; even if the position of the pipe can be partially adjusted, the position can not meet the requirement of circumferential welding, as in the prior published patent CN115674051A, the clamping and positioning device for the plastic pipe is disclosed, after the two ends of the pipe are clamped and fixed through the clamping mechanism, the pipe can be rotated at multiple angles by matching with the first angle adjusting mechanism and the second angle adjusting mechanism, and then the pipe can be cut or punched at different angles;
the clamping mechanism clamps the pipe fitting, the pipe fitting is not movable, and the angle adjustment can only realize the rotation of a horizontal position, but cannot realize the circumferential rotation;
therefore, the existing pipe fitting assembly and welding are still to be improved.
Disclosure of Invention
The invention aims to: in order to overcome the defects, the invention aims to provide a pipe fitting assembling and welding production line which is reasonable in structural design, can realize synchronous feeding and synchronous welding of pipe fittings and plugs, effectively shortens the pipe fitting assembling and welding production period, improves the production efficiency, is high in automation degree and reduces the manual labor.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a pipe fitting assembling and welding production line, comprising:
the pipe fitting feeding device comprises a frame, wherein a workbench is arranged on the frame, one side of the workbench is provided with a group of pipe fitting feeding mechanisms, each pipe fitting feeding mechanism comprises a first pipe fitting feeding mechanism and a second pipe fitting feeding mechanism, and the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism are respectively arranged at corresponding pipe fitting feeding stations;
the pipe fitting clamping and positioning mechanisms are arranged on the workbench and are movably connected with the workbench;
the plug feeding mechanism is arranged on the workbench, and a positioning mechanism is arranged between the plug feeding mechanism and the corresponding pipe fitting clamping and positioning mechanism;
the pipe grabbing mechanisms are arranged on the workbench, are arranged on one side of the corresponding pipe feeding mechanism or the pipe clamping and positioning mechanism, and are matched with each other;
the welding device is arranged at a welding station on the workbench, and a blanking placing device is arranged on one side of the workbench.
According to the pipe fitting assembling and welding production line, the feeding, plug installation and welding of the liquid guide pipe and the positioning pipe are integrated, the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism can feed the liquid guide pipe and the positioning pipe respectively, a group of plug feeding mechanisms can feed the plugs on the liquid guide pipe and the positioning pipe at the same time period, the liquid guide pipe and the plugs or the positioning pipe and the plugs are welded through corresponding welding, and the liquid guide pipe and the positioning pipe are welded through the welding device after welding.
The first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism comprise a base, a feeding mechanism, a turnover feeding mechanism and a receiving mechanism, the base is arranged on a public workbench, a group of sliding rails are arranged on the base, a first rack and a second rack are arranged between the sliding rails in a staggered mode, and a first bevel gear is arranged between the first rack and the second rack; an adjusting rack is arranged on the base and positioned on the inner side of the first rack, and one end of the feeding frame is connected with the adjusting rack through an adjusting mechanism; the sliding rail, the first rack, the second rack and the adjusting rack are arranged, so that the base can drive other structures positioned on the base to move together, position adjustment is realized, and the production of the rear section is better matched;
the feeding mechanism is arranged on the base, the sliding seat is in sliding connection with the sliding rail, the overturning feeding mechanism is arranged on the base, is arranged on one side of a discharge hole of the feeding mechanism, and is matched with the overturning feeding mechanism, and the receiving mechanism is arranged on one side of the overturning feeding mechanism away from the feeding mechanism;
the receiving mechanism comprises a group of receiving plates, the receiving plates are fixed with corresponding side plates, upward receiving grooves are formed in the receiving plates, and the receiving grooves are matched with the pipe fittings. The first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism optimize the feeding structure of the pipe fittings, the feeding mechanism is used for feeding, the overturning feeding mechanism is used for separating the pipe fittings on the feeding mechanism and taking the pipe fittings away at intervals, then the pipe fittings are placed on the receiving mechanism to wait for grabbing by a manipulator, the feeding mechanism can realize batch feeding to ensure the feeding efficiency of subsequent processing, and the overturning mechanism can be used for carrying out interval feeding on the pipe fittings to avoid blocking backlog;
further, the feeding mechanism comprises a group of side plates, the side plates are oppositely arranged, the inner walls of the side plates are oppositely provided with placing tables, the bottoms of the side plates are provided with sliding plates, and the sliding plates are in sliding connection with the sliding rails through a group of sliding seats;
the adjusting mechanism is arranged on one side of the side plate.
Preferably, the overturning feeding mechanism comprises a group of stirring wheel assemblies, a group of bearing seats and a rotary driving motor, wherein the stirring wheel assemblies comprise stirring rotating shafts and a group of stirring wheels, two ends of each stirring rotating shaft penetrate through the perforations of the side plates and then are connected with the bearing seats, the stirring wheels are arranged on the stirring rotating shafts, the rotary driving motor is connected with the base through a motor mounting seat, and the output end of the rotary driving motor is connected with the stirring rotating shafts. The setting of dialling the material wheel can be followed feeding mechanism with the pipe fitting and dialled on the material wheel, and the pipe fitting separates and transports, avoids the pipe fitting to appear backlog the problem.
Still preferably, the material stirring wheel comprises a material stirring wheel body, a group of material stirring teeth are arranged on the material stirring wheel body at intervals, grooves for placing the pipe fittings are arranged between the material stirring teeth, the grooves are matched with the pipe fittings, and a guide frame is arranged on the material stirring wheel.
Further, the pipe fitting clamping and positioning mechanism comprises a first pipe fitting clamping and positioning assembly, a second pipe fitting clamping and positioning assembly, a third pipe fitting clamping and positioning assembly and a fourth pipe fitting clamping and positioning assembly, a group of wire rails are oppositely arranged on the pipe fitting clamping and positioning mechanism on the workbench, and the first pipe fitting clamping and positioning assembly, the second pipe fitting clamping and positioning assembly, the third pipe fitting clamping and positioning assembly and the fourth pipe fitting clamping and positioning assembly are sequentially arranged on the workbench and are in sliding connection with the wire rails;
the first pipe fitting clamping and positioning assembly, the second pipe fitting clamping and positioning assembly, the third pipe fitting clamping and positioning assembly and the fourth pipe fitting clamping and positioning assembly are all collet assemblies, the collet assemblies comprise collet mounting seats and collets, sliding plates are arranged below the collet mounting seats and are in sliding connection with the wire rail through a group of sliding seats, and the collets are arranged in the collet mounting seats;
the moving driving mechanism is arranged on the welding workbench, and the collet chuck mounting seat is connected with the moving driving mechanism; the movable driving mechanism can drive the collet chuck assembly to realize position movement on the welding workbench, so that the end cap and the end part of the pipe fitting are convenient to install.
The first pipe fitting clamping and positioning assembly, the second pipe fitting clamping and positioning assembly and the third pipe fitting clamping and positioning assembly further comprise a rotating mechanism, the rotating mechanism comprises a rotating disc and a rotating driving mechanism, the rotating belt disc is arranged on one side of the collet chuck mounting seat and on the clamp guide sleeve, and a pressing plate is arranged on the outer side of the rotating belt disc for pressing; the rotary driving mechanism is fixed on the collet chuck mounting seat through the fixing seat, and the output end of the rotary driving mechanism is provided with a belt driving wheel which is connected with the rotary disk through a belt. The setting of rotary mechanism can rotate the pipe fitting that the collet chuck held, and the welding machine can carry out circumferential weld at pivoted in-process pipe fitting and end cap junction, avoids appearing leaking and welds, improves its welding efficiency and homogeneity.
The plug feeding mechanism comprises a feeding vibration disc, a flat conveyor and a limiting frame, wherein the flat conveyor is arranged at a discharge hole of the feeding vibration disc, the limiting frame is arranged at the discharge hole of the flat conveyor, and a guide chute is arranged on the limiting frame;
the discharging cylinder and the blocking cylinder are fixedly connected with the limiting frame through a group of cylinder fixing seats, the discharging cylinder and the blocking cylinder are arranged up and down, a group of discharging driving rods are arranged at the output end of the discharging cylinder, a group of limiting rods are arranged at the output end of the blocking cylinder, and a group of perforation holes matched with the limiting rods are formed in the limiting frame;
the automatic feeding device is characterized by further comprising a pushing driving cylinder, wherein the pushing driving cylinder is arranged below the limiting cylinder and is fixed with the limiting frame through a cylinder fixing seat, a suction head is arranged at the end part of a piston rod of the pushing driving cylinder, and a perforation matched with the piston rod is arranged on the limiting frame.
The positioning mechanism comprises a positioning driving cylinder and a positioning seat, wherein the positioning driving cylinder is fixed on a workbench, the positioning seat is arranged above the positioning driving cylinder, a positioning groove is formed in the positioning seat, and a top plate is arranged on one side of the positioning groove. The positioning mechanism is arranged to position the end part of the pipe fitting.
The pipe grabbing mechanism comprises a mounting base, a robot and a pipe grabbing clamping jaw assembly, wherein the robot is mounted on the mounting base, the pipe grabbing clamping jaw assembly 53 is arranged at the tail end of the robot, a jacking cylinder is arranged at one side of the pipe grabbing clamping jaw, and a jacking head is arranged at the output end of the jacking cylinder.
The welding device comprises an X-axis module, a Y-axis module, a Z-axis module, a welding gun, a vertical support frame and a transverse support frame, wherein the vertical support frame is in sliding connection with the X-axis module, the Y-axis module is arranged on the vertical support frame, the transverse support frame is in sliding connection with the Y-axis module through a sliding plate, the Z-axis module is arranged on the transverse support frame, the welding gun is in sliding connection with the Z-axis module through a supporting sliding seat, and the installation surface of the supporting sliding seat is inclined. The X-axis module, the Y-axis module and the Z-axis module are arranged, so that the positions of the welding guns can be adjusted according to the actual welding needs.
The adjusting mechanism comprises a second bevel gear, a driving shaft and an adjusting hand wheel, the second bevel gear is meshed with the adjusting rack, the driving shaft is connected with the second bevel gear, the adjusting hand wheel is arranged on the driving shaft, and the outer side of the driving shaft is fixedly connected with the side plate through an adjusting installation seat. The setting of adjustment mechanism is convenient for realize the position adjustment.
The technical scheme can be seen that the invention has the following beneficial effects:
1. according to the pipe fitting assembling and welding production line, the feeding, plug installation and welding of the liquid guide pipe and the positioning pipe are integrated, the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism can feed the liquid guide pipe and the positioning pipe respectively, a group of plug feeding mechanisms can feed the plugs on the liquid guide pipe and the positioning pipe at the same time period, the liquid guide pipe and the plugs or the positioning pipe and the plugs are welded through corresponding welding, and the liquid guide pipe and the positioning pipe are welded through the welding device after welding.
2. According to the invention, the welding of the positioning pipe and the plug can be completed in the second welding station, meanwhile, the welding of the liquid guide pipe and the positioning pipe can be completed, the welding of 2 steps is realized through the same station, the equipment cost investment is reduced, the utilization rate of welding equipment is improved, meanwhile, the pipe fitting transferring step is omitted, the problems of pipe fitting deformation and the like in the transferring process are avoided, and the pipe fitting welding production period is further improved.
3. The pipe fitting feeding mechanism is shown to optimize the material loading structure of pipe fitting, carries out the material feeding through feeding mechanism, upset feeding mechanism separates and the interval is got to get the material to the pipe fitting on the feeding mechanism, then places the pipe fitting on the receiving mechanism waiting for the manipulator to snatch, and feeding mechanism can realize batch feeding and guarantee the feed efficiency of its subsequent processing, and tilting mechanism can carry out the interval supply to the pipe fitting, avoids blockking up backlog to let its better needs that satisfy processing.
4. The base is provided with the sliding rail, the first rack, the second rack and the adjusting rack, so that the base can drive other structures on the base to move together, position adjustment is realized, and production of a better matched rear section is facilitated.
5. The pipe fitting can be shifted from the feeding mechanism to the shifting wheel for separating and transferring the pipe fitting; the setting of dialling the material interval can be separated and transport the pipe fitting to receiving mechanism on, avoids appearing the pipe fitting backlog problem.
6. Pipe fitting clamping and positioning mechanism can drive collet chuck assembly to realize position movement on welding workbench through setting up the removal actuating mechanism, is convenient for end cap and pipe fitting tip installation
7. The setting of rotary mechanism can rotate the pipe fitting that the collet chuck held, and the welding machine can carry out circumferential weld at pivoted in-process pipe fitting and end cap junction, improves its welding efficiency and homogeneity.
8. The setting of anchor clamps receipts material bracket component can play fine supporting effect to pipe fitting one end, improves the stability of pipe fitting processing.
9. In the welding process of the liquid guide tube and the positioning tube, the positioning tube clamps the liquid guide tube and the positioning tube through the double-cylinder clamp assembly, so that concentric errors of the pipe fitting can be ensured, and good anti-shake and anti-offset effects are achieved.
Drawings
FIG. 1 is a top view of a pipe fitting assembly welding line according to the present invention;
FIG. 2 is a schematic structural view of a pipe fitting assembling and welding production line according to the present invention;
FIG. 3 is a schematic view of a pipe fitting assembly welding line according to the present invention;
FIG. 4 is a schematic structural view of a first pipe feeding mechanism and a second pipe feeding mechanism according to the present invention;
FIG. 5 is a partial internal construction of the present invention with one side panel removed from the first and second tube feeding mechanisms;
FIG. 6 is an elevation view of a first tube feeding mechanism and a second tube feeding mechanism of the present invention;
FIG. 7 is a schematic view of a pipe clamping and positioning mechanism according to the present invention;
FIG. 8 is a partial schematic view of a pipe clamping and positioning mechanism according to the present invention;
FIG. 9 is a schematic view of a pipe gripping mechanism according to the present invention;
FIG. 10 is a schematic diagram of a welding device according to the present invention;
FIG. 11 is a schematic view of a part of a blanking head feeding mechanism according to the present invention;
FIG. 12 is a mounting diagram of the blanking cylinder and the blocking cylinder structure in the present invention;
FIG. 13 is a schematic view of a positioning mechanism according to the present invention;
fig. 14 is a partial schematic view of a stop block according to the present invention.
Detailed Description
The invention is further elucidated below in connection with the drawings and the specific embodiments.
Examples
A pipe assembly welding line as shown in fig. 1 to 12, comprising: the pipe fitting feeding device comprises a frame, a group of pipe fitting clamping and positioning mechanisms 2, a group of plug feeding mechanisms 3, a group of pipe fitting grabbing mechanisms 5 and a group of welding devices 6, wherein a workbench is arranged on the frame, one side of the workbench is provided with a group of pipe fitting feeding mechanisms 1, each pipe fitting feeding mechanism 1 comprises a first pipe fitting feeding mechanism and a second pipe fitting feeding mechanism, and the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism are respectively arranged at corresponding pipe fitting feeding stations; the pipe fitting clamping and positioning mechanism 2 is arranged on the workbench and is movably connected with the workbench; the plug feeding mechanism 3 is arranged on the workbench, and a positioning mechanism 4 is arranged between the plug feeding mechanism 3 and the corresponding pipe fitting clamping and positioning mechanism 2; the pipe grabbing mechanism 5 is arranged on the workbench, is arranged on one side of the corresponding pipe feeding mechanism 1 or the pipe clamping and positioning mechanism 2, and is matched with the pipe clamping and positioning mechanism; the welding device 6 is arranged at a welding station on the workbench, and a blanking placing device is arranged on one side of the workbench.
The welding station is divided into a first welding station and a second welding station, the first welding station is matched with the first pipe fitting feeding mechanism, and the second welding station is matched with the second pipe fitting feeding mechanism.
It should be noted that the first tube feeding mechanism is supplied with a catheter, and the second tube feeding mechanism is supplied with a positioning tube. Collectively referred to as a tube, is described below.
The first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism shown in fig. 4 to 6 each comprise a base 11, a feeding mechanism 12, a turnover feeding mechanism 13 and a receiving mechanism 14, wherein the base 11 is arranged on a public workbench, a group of sliding rails 111 are arranged on the base 11, a first rack 112 and a second rack 113 are oppositely arranged between the sliding rails 111, the first rack 112 and the second rack 113 are arranged in a staggered mode, and a first bevel gear 114 is arranged between the two racks; an adjusting rack 115 is arranged on the base 11 and positioned on the inner side of the first rack 112, and one end of the feeding frame 12 is connected with the adjusting rack 115 through an adjusting mechanism 15;
the feeding mechanism 12 is arranged on the base 11, the sliding seat is in sliding connection with the sliding rail 111, the overturning and feeding mechanism 13 is arranged on the base 11 and on one side of a discharge hole of the feeding mechanism 12, the overturning and feeding mechanism and the sliding seat are matched with each other, and the receiving mechanism 14 is arranged on one side of the overturning and feeding mechanism 13 away from the feeding mechanism 12;
the receiving mechanism 14 comprises a group of receiving plates, the receiving plates are fixed with the corresponding side plates 121, the receiving plates are provided with upward receiving grooves 141, and the receiving grooves 141 are matched with the pipe fittings. The receiving mechanism 14 is provided with a sensor for detecting whether there is a product on the upward receiving groove 141. In addition, the material receiving plate is provided with 2 sections of inclined auxiliary material receiving sections in front of the material receiving groove, so that the pipe fitting can smoothly enter the material receiving groove 141. As shown in fig. 5.
The feeding mechanism 12 comprises a set of side plates 121, the side plates 121 are oppositely arranged, the inner walls of the side plates 121 are oppositely provided with a placing table 122, the bottom of the side plates is provided with a sliding plate 123, and the sliding plate 123 is in sliding connection with the sliding rail 111 through a set of sliding seats; the adjusting mechanism 15 is provided on one side of the side plate 121.
The overturning feeding mechanism 13 as shown in fig. 5 comprises a group of stirring wheel assemblies 131, a group of bearing seats 132 and a rotary driving motor 133, wherein the stirring wheel assemblies 131 comprise stirring rotating shafts 1311 and a group of stirring wheels 1312, two ends of the stirring rotating shafts 1311 penetrate through holes of the side plates 121 and then are connected with the bearing seats 132, the stirring wheels 1312 are arranged on the stirring rotating shafts 1311, the rotary driving motor 133 is connected with the base 11 through a motor mounting seat, and the output end of the rotary driving motor 133 is connected with the stirring rotating shafts 1311.
The material stirring wheel 1312 comprises a material stirring wheel body, a group of material stirring teeth 1313 are arranged on the material stirring wheel body at intervals, grooves for placing pipe fittings are arranged between the material stirring teeth 1313, the grooves are matched with the pipe fittings, and a guide frame 1314 is arranged on the material stirring wheel 1312.
The pipe clamping and positioning mechanism 2 shown in fig. 7 to 8 comprises a first pipe clamping and positioning assembly, a second pipe clamping and positioning assembly, a third pipe clamping and positioning assembly and a fourth pipe clamping and positioning assembly, wherein a group of line rails 211 are oppositely arranged on the pipe clamping and positioning mechanism 2 on the workbench, and the first pipe clamping and positioning assembly, the second pipe clamping and positioning assembly, the third pipe clamping and positioning assembly and the fourth pipe clamping and positioning assembly are sequentially arranged on the workbench and are in sliding connection with the line rails 211;
the first pipe clamping and positioning assembly, the second pipe clamping and positioning assembly, the third pipe clamping and positioning assembly and the fourth pipe clamping and positioning assembly all comprise a collet assembly 22, the collet assembly 22 comprises a collet mounting seat 221 and a collet 222, a sliding plate 223 is arranged below the collet mounting seat 221, the sliding plate 223 is in sliding connection with the wire rail 211 through a group of sliding seats, and the collet 222 is arranged in the collet mounting seat 221; it is to be noted that the third pipe fitting centre gripping locating component and fourth pipe fitting centre gripping locating component are used for the centre gripping registration arm, and catheter and registration arm are in welding process, and the registration arm carries out the centre of a circle error through double-barreled clamp assembly to it, can guarantee the pipe fitting, plays fine anti-shake, anti-migration effect.
The welding device further comprises a moving driving mechanism 23, wherein the moving driving mechanism 23 is arranged on the welding workbench 21, and the collet chuck mounting seat 221 is connected with the moving driving mechanism 23; the movable driving mechanism 23 comprises a driving motor 231 and a driving screw rod 232, the movable driving motor 231 is fixedly connected with the welding workbench 21 through a motor mounting seat, the driving screw rod 232 is arranged at the output end of the driving motor 231, a sliding block is arranged below the collet chuck mounting seat 221, and the sliding block is arranged on the driving screw rod 232.
As shown in fig. 8, the first pipe clamping and positioning assembly, the second pipe clamping and positioning assembly and the third pipe clamping and positioning assembly further comprise a rotating mechanism 24, the rotating mechanism 24 comprises a rotating disc 241 and a rotating driving mechanism 242, the rotating belt disc 241 is arranged on one side of the collet chuck mounting seat 221 and is arranged on the clamp guide sleeve, and a pressing plate 243 is arranged on the outer side of the rotating belt disc 241 for pressing; the rotation driving mechanism 242 is fixed on the collet chuck mounting seat 221 through a fixing seat, and a belt driving wheel 244 is arranged at the output end of the rotation driving mechanism 242, and the belt driving wheel 244 is connected with the rotating disc 241 through a belt. During operation, the collet 222 clamps the pipe fitting, the driving motor 231 in the moving driving mechanism 23 drives the driving screw 232 to rotate, and the driving screw 232 drives the collet mounting seat 221 to move to a designated position along the wire gauge 211; the rotation mechanism 24 starts to operate, that is, the rotation driving mechanism 242 drives the belt driving wheel 244 to rotate, and the rotation disc 241 is driven by the belt to rotate together, so that the collet 222 and the clamped pipe fitting are driven to rotate together when the rotation disc 241 rotates.
As shown in fig. 3, the head blocking feeding mechanism 3 comprises a feeding vibration disc 31, a flat conveyor 32 and a limiting frame 33, wherein the flat conveyor 32 is arranged at a discharge hole of the feeding vibration disc 31, the limiting frame 33 is arranged at a discharge hole of the flat conveyor 32, and a guide chute 331 is arranged on the limiting frame 33; a limiting groove 332 is arranged below the guide groove 331;
as shown in fig. 11 and 12, a blanking cylinder 34 and a blocking cylinder 35 are arranged behind the limiting frame 33, the blanking cylinder 34 and the blocking cylinder 35 are fixedly connected with the limiting frame 33 through a group of cylinder fixing seats, the blanking cylinder 34 and the blocking cylinder 35 are arranged up and down, a group of blanking driving rods 341 are arranged at the output end of the blanking cylinder 34, a group of limiting rods 351 are arranged at the output end of the blocking cylinder 35, and a group of perforation holes matched with the limiting rods 351 are formed in the limiting frame 33;
as shown in fig. 11, the device further comprises a pushing driving cylinder 36, the pushing driving cylinder 36 is arranged below the limiting cylinder 35 and is fixed with the limiting frame 33 through a cylinder fixing seat, a suction head is arranged at the end part of a piston rod of the pushing driving cylinder 36, and a perforation matched with the piston rod is arranged on the limiting frame 33. When the feeding vibration disc 31 works, the plug is vibrated to the flat conveyor 32, the flat conveyor 32 continues vibrating to vibrate the plug into the guide chute 331 of the limiting frame 33, the blanking cylinder 34 stretches out of the blanking driving rod 341 to position the plug above, the blocking cylinder 35 stretches out to separate the plug and limit the plug, the blanking cylinder 34 retracts, and the plug positioned at the lowest part automatically falls into the plug limiting groove 332; the suction valve attracts the plug and the control device commands the pushing cylinder 36 to push out the plug to dock the pipe. It should be noted that the limit frame 33 is provided with a perforation at the positions of the discharging driving rod 341, the limit rod 351, and the plug limit groove 332. As shown in fig. 14.
As shown in fig. 13, the positioning mechanism 4 includes a positioning driving cylinder 41 and a positioning seat 42, the positioning driving cylinder 41 is fixed on the workbench, the positioning seat 42 is disposed above the positioning driving cylinder 41, a positioning groove 43 is disposed on the positioning seat 42, and a top plate 44 is disposed on one side of the positioning groove 43. The positioning mechanism 4 is used for positioning the end of the pipe fitting.
As shown in fig. 3 and 9, the pipe grabbing mechanism 5 includes a mounting base 51, a robot 52 and a pipe grabbing jaw assembly 53, the robot 52 is mounted on the mounting base 51, the pipe grabbing jaw assembly 53 is disposed at the tail end of the robot 52, a jacking cylinder 54 is disposed at one side of the pipe grabbing jaw 53, and a jacking head is disposed at an output end of the jacking cylinder 54. The robot 52 can be a 4-axis robot or other robots according to actual needs, and can meet the requirement of grabbing the pipe in the production line. The scheme preferably adopts a four-axis robot.
The welding device 6 as shown in fig. 10 comprises an X-axis module 61, a Y-axis module 62, a Z-axis module 63, a welding gun 64, a vertical support 65 and a transverse support 66, wherein the vertical support 65 is slidably connected with the X-axis module 61, the Y-axis module 62 is arranged on the vertical support 65, the transverse support 66 is slidably connected with the Y-axis module 62 through a sliding plate, the Z-axis module 63 is arranged on the transverse support 66, the welding gun 64 is slidably connected with the Z-axis module 63 through a supporting sliding seat 67, and the supporting sliding seat 67 is positioned on the installation surface of the welding gun 64 in an inclined shape. In the working process, the vertical position, the horizontal position and the front and back positions of the welding gun can be adjusted through the X-axis module 61, the Y-axis module 62 and the Z-axis module 63, so that the welding gun can better meet the welding requirement of products.
The adjusting mechanism 15 includes a second bevel gear 151, a driving shaft 152 and an adjusting hand wheel 153, the second bevel gear 151 is meshed with the adjusting rack 115, the driving shaft 152 is connected with the second bevel gear 151, the adjusting hand wheel 153 is disposed on the driving shaft 152, and the outer side of the driving shaft 152 is fixedly connected with the side plate 121 through an adjusting mounting seat 154. During operation, the handle on the adjusting handle 153 drives the driving shaft 152 to rotate, and the driving shaft 152 drives the second bevel gear 151 to move relatively along the adjusting rack 115 in the rotating process of the driving shaft 152, so as to drive the pipe feeding mechanism to move.
A group of shaft keys 13111 are circumferentially arranged on the material stirring shaft 1311, and the middle part of the material stirring wheel 1312 is matched with the shaft keys 13111 through a spline shaft fixing piece.
A baffle 1211 is arranged on the inner side of the side plate 121 and positioned in front of the material stirring wheel 1312.
The device is shown in fig. 8, and further comprises a clamp receiving bracket assembly 25, wherein the clamp receiving bracket assembly 25 is arranged on one side of the collet assembly 22 and is fixed on the sliding plate 223, the clamp receiving bracket assembly 25 comprises a bracket mounting seat 251 and a bracket 252, the bracket mounting seat 251 is fixed on the sliding plate 223, the bracket 252 is arranged on the bracket mounting seat 251, and a servo slide seat sensing piece 2231 is arranged on one side of the sliding plate 223.
And the bracket 252 is inverted L-shaped, and is provided with a groove 2521 for placing a product in the horizontal direction.
The working method of the pipe fitting assembling and welding production line in the embodiment is as follows:
1): when in operation, a worker places a liquid guide tube on the placing table 122 in the side plate 121, a rotary driving motor 133 in the overturning and feeding mechanism 13 drives a stirring rotating shaft 1311 to rotate, the stirring rotating shaft 1311 drives a stirring wheel 1312 to rotate together in the rotating process, and when stirring teeth 1313 on the stirring wheel 1312 rotate to the liquid guide tube, the liquid guide tube enters a groove of the stirring teeth 1313;
2): the material shifting tooth 1313 drives the liquid guide tube to continue to rotate, when the liquid guide tube is shifted to the material receiving mechanism 14, the liquid guide tube enters the upward material receiving groove 141, the sensor senses a product and transmits information to the control device, the control device commands the liquid guide tube grabbing mechanism 5 to start working, an internal motor in the liquid guide tube grabbing mechanism 5 drives the robot 52 to rotate to a designated position, and an internal motor of the robot 52 drives a clamping jaw cylinder in the liquid guide tube grabbing clamping jaw assembly 53 to drive the clamping jaw to grab the product; and inserting the product into the collet 222 of the corresponding first catheter clamping and positioning assembly;
3): a driving motor 231 in the moving driving mechanism 23 drives a driving screw rod 232 to rotate, and when the driving screw rod 232 rotates, the collet chuck mounting seat 221 is driven to move onto the positioning mechanism 4 along the wire gauge 211 so as to position the end part of the catheter; the cylinder stretches back to the collet 222 to clamp the catheter and moves to a designated position;
4): meanwhile, the feeding vibration disc 31 works to vibrate the plug onto the flat conveyor 32, the flat conveyor 32 continues to vibrate the plug into the guide chute 331 of the limiting frame 33, the blanking cylinder 34 stretches out of the blanking driving rod 341 to position the plug above, the blocking cylinder 35 stretches out to separate the plug and limit the plug, the blanking cylinder 34 retracts, and the plug at the lowest position automatically falls into the plug limiting groove 332; the suction valve sucks the plug, and the control device commands the pushing driving cylinder 36 to push out to butt the plug with the liquid guiding tube;
5): the welding device 6 of the first welding station starts to work, the control device adjusts the position of the welding gun 64 to a proper position, the welding gun 64 is used for welding, in the process, the rotary driving mechanism 242 drives the belt driving wheel 244 to rotate, the rotary disc 241 is driven to rotate together by the transmission of the belt, and the collet 222 and the clamped catheter are driven to rotate together when the rotary disc 241 rotates, so that the welding gun 64 can perform circumferential uniform welding on the welding position;
6): the robot 52 grabs the welded catheter to the next station, clamps the catheter by the second pipe clamping and positioning assembly, and after the collet 22 clamps the catheter, the jacking cylinder 54 jacks the catheter inwards;
7): in the process, the second pipe fitting feeding mechanism feeds the third pipe clamping and positioning assembly, the plug feeding station feeds the plug, and welding of the plug and the positioning pipe is completed; the whole process is the same as the steps 1 to 5) above;
8): the second pipe clamping and positioning assembly drives the driving screw rod 232 to rotate through the driving motor 231 in the moving driving mechanism 23, and when the driving screw rod 232 rotates, the collet chuck mounting seat 221 is driven to move onto the positioning mechanism 4 along the wire gauge 211 so as to position the end part of the catheter; the cylinder stretches back to the collet 222 to clamp the catheter and moves to a designated position;
meanwhile, a driving motor 231 in the third pipe clamping and positioning assembly moving driving mechanism 23 drives a driving screw rod 232 to rotate, and when the driving screw rod 232 rotates, the collet chuck mounting seat 221 is driven to move onto the positioning mechanism 4 along the wire gauge 211 so as to position the end part of the positioning pipe; the cylinder stretches back to the collet 222 to clamp the catheter and moves to a designated position;
9): after the catheter is contacted with the plug at the end part of the positioning tube, the welding device 6 of the second welding station adjusts the position of the welding gun 64 according to the position of the welding point;
10): the rotary driving mechanism 242 in the second pipe clamping and positioning assembly and the third pipe clamping and positioning assembly drives the belt driving wheel 244 to rotate, the rotary disk 241 is driven to rotate together by the transmission of the belt, and the collet 222 and the clamped catheter or positioning tube are driven to rotate together when the rotary disk 241 rotates, so that the welding gun 64 can uniformly weld the welding position in the circumferential direction;
11): the welded tube assembly is moved over and clamped to the product by the robot 52 at the blanking end and is grasped into the receiving mechanism.
The foregoing is merely a preferred embodiment of the invention, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the invention, which modifications would also be considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a pipe fitting equipment welding production line which characterized in that: comprising the following steps:
the pipe fitting feeding device comprises a frame, wherein a workbench is arranged on the frame, one side of the workbench is provided with a group of pipe fitting feeding mechanisms (1), the pipe fitting feeding mechanisms (1) comprise a first pipe fitting feeding mechanism and a second pipe fitting feeding mechanism, and the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism are respectively arranged at corresponding pipe fitting feeding stations;
the pipe fitting clamping and positioning mechanisms (2) are arranged on the workbench and are movably connected with the workbench;
the blanking head feeding mechanisms (3) are arranged on the workbench, and positioning mechanisms (4) are arranged between the blanking head feeding mechanisms (3) and the corresponding pipe fitting clamping and positioning mechanisms (2);
the pipe grabbing mechanisms (5) are arranged on the workbench, and are arranged on one side of the corresponding pipe feeding mechanism (1) or the pipe clamping and positioning mechanism (2) and are matched with each other;
and the welding device (6) is arranged at a welding station on the workbench, and a blanking placing device is arranged on one side of the workbench.
2. The pipe fitting assembly welding line of claim 1, wherein: the first pipe fitting feeding mechanism and the second pipe fitting feeding mechanism comprise a base (11), a feeding mechanism (12), a turnover feeding mechanism (13) and a receiving mechanism (14), the base (11) is arranged on a public workbench, a group of sliding rails (111) are arranged on the base (11), a first rack (112) and a second rack (113) are oppositely arranged between the sliding rails (111), the first rack (112) and the second rack (113) are arranged in a staggered mode, and a first helical gear (114) is arranged between the two racks; an adjusting rack (115) is arranged on the base (11) and positioned on the inner side of the first rack (112), and one end of the feeding frame (12) is connected with the adjusting rack (115) through an adjusting mechanism (15);
the feeding mechanism (12) is arranged on the base (11), the sliding seat is in sliding connection with the sliding rail (111), the overturning feeding mechanism (13) is arranged on the base (11), is arranged on one side of a discharge hole of the feeding mechanism (12), and is matched with the overturning feeding mechanism, and the receiving mechanism (14) is arranged on one side, far away from the feeding mechanism (12), of the overturning feeding mechanism (13);
the receiving mechanism (14) comprises a group of receiving plates, the receiving plates are fixed with corresponding side plates (121), upward receiving grooves (141) are formed in the receiving plates, and the receiving grooves (141) are matched with the pipe fittings.
3. The turnover pipe fitting loading apparatus of claim 2, wherein: the feeding mechanism (12) comprises a group of side plates (121), the side plates (121) are oppositely arranged, a placing table (122) is oppositely arranged on the inner walls of the side plates (121), a sliding plate (123) is arranged at the bottom of the side plates, and the sliding plate (123) is in sliding connection with the sliding rail (111) through a group of sliding seats;
the adjusting mechanism (15) is arranged on one side of the side plate (121).
4. A roll-over tubing loading attachment according to claim 3, wherein: the overturning feeding mechanism (13) comprises a group of stirring wheel assemblies (131), a group of bearing seats (132) and a rotary driving motor (133), the stirring wheel assemblies (131) comprise stirring rotating shafts (1311) and a group of stirring wheels (1312), two ends of the stirring rotating shafts (1311) penetrate through holes of the side plates (121) and then are connected with the bearing seats (132), the stirring wheels (1312) are arranged on the stirring rotating shafts (1311), the rotary driving motor (133) is connected with the base (11) through a motor mounting seat, and the output end of the rotary driving motor (133) is connected with the stirring rotating shafts (1311).
5. The turnover pipe fitting loading apparatus of claim 4, wherein: the material stirring wheel (1312) comprises a material stirring wheel body, a group of material stirring teeth (1313) are arranged on the material stirring wheel body at intervals, grooves for placing pipe fittings are arranged between the material stirring teeth (1313), the grooves are matched with the pipe fittings, and a guide frame (1314) is arranged on the material stirring wheel (1312).
6. The turnover pipe fitting loading apparatus of claim 1, wherein: the pipe fitting clamping and positioning mechanism (2) comprises a first pipe fitting clamping and positioning assembly, a second pipe fitting clamping and positioning assembly, a third pipe fitting clamping and positioning assembly and a fourth pipe fitting clamping and positioning assembly, a group of wire rails (211) are oppositely arranged on the pipe fitting clamping and positioning mechanism (2) on the workbench, and the first pipe fitting clamping and positioning assembly, the second pipe fitting clamping and positioning assembly, the third pipe fitting clamping and positioning assembly and the fourth pipe fitting clamping and positioning assembly are sequentially arranged on the workbench and are in sliding connection with the wire rails (211);
the first pipe fitting clamping and positioning assembly, the second pipe fitting clamping and positioning assembly, the third pipe fitting clamping and positioning assembly and the fourth pipe fitting clamping and positioning assembly are all collet assemblies (22), each collet assembly (22) comprises a collet mounting seat (221) and a collet (222), a sliding plate (223) is arranged below each collet mounting seat (221), each sliding plate (223) is in sliding connection with a wire rail (211) through a group of sliding seats, and each collet (222) is arranged in each collet mounting seat (221);
a movement driving mechanism (23), wherein the movement driving mechanism (23) is arranged on the welding workbench (21), and the collet chuck mounting seat (221) is connected with the movement driving mechanism (23);
the first pipe fitting clamping and positioning assembly, the second pipe fitting clamping and positioning assembly and the third pipe fitting clamping and positioning assembly further comprise a rotating mechanism (24), the rotating mechanism (24) comprises a rotating disc (241) and a rotating driving mechanism (242), the rotating belt disc (241) is arranged on one side of the collet chuck mounting seat (221) and on the clamp guide sleeve, and a pressing plate (243) is arranged on the outer side of the rotating belt disc (241) for pressing; the rotary driving mechanism (242) is fixed on the collet chuck mounting seat (221) through a fixing seat, a belt driving wheel (244) is arranged at the output end of the rotary driving mechanism (242), and the belt driving wheel (244) is connected with the rotary disc (241) through a belt.
7. The turnover pipe fitting loading apparatus of claim 1, wherein: the plug feeding mechanism (3) comprises a feeding vibration disc (31), a flat conveyor (32) and a limiting frame (33), wherein the flat conveyor (32) is arranged at a discharge hole of the feeding vibration disc (31), the limiting frame (33) is arranged at a discharge hole of the flat conveyor (32), and a guide chute (331) is arranged on the limiting frame (33);
the automatic feeding device is characterized in that a blanking cylinder (34) and a blocking cylinder (35) are arranged behind the limiting frame (33), the blanking cylinder (34) and the blocking cylinder (35) are fixedly connected with the limiting frame (33) through a group of cylinder fixing seats, the blanking cylinder (34) and the blocking cylinder (35) are arranged up and down, a group of blanking driving rods (341) are arranged at the output end of the blanking cylinder (34), a group of limiting rods (351) are arranged at the output end of the blocking cylinder (35), and a group of perforation holes matched with the blanking driving rods (341) and the limiting rods (351) are formed in the limiting frame (33);
the automatic feeding device is characterized by further comprising a pushing driving cylinder (36), wherein the pushing driving cylinder (36) is arranged below the limiting cylinder (35) and is fixed with the limiting frame (33) through a cylinder fixing seat, a suction head is arranged at the end part of a piston rod of the pushing driving cylinder (36), and a perforation matched with the piston rod is arranged on the limiting frame (33).
8. The turnover pipe fitting loading apparatus of claim 1, wherein: the positioning mechanism (4) comprises a positioning driving cylinder (41) and a positioning seat (42), the positioning driving cylinder (41) is fixed on the workbench, the positioning seat (42) is arranged above the positioning driving cylinder (41), the positioning seat (42) is provided with a positioning groove (43), and one side of the positioning groove (43) is provided with a top plate (44).
9. The turnover pipe fitting loading apparatus of claim 1, wherein: pipe fitting snatchs mechanism (5) including installation base (51), robot (52) and pipe fitting snatch clamping jaw subassembly (53), robot (52) are installed on installation base (51), the pipe fitting snatchs clamping jaw subassembly 53) and locates the end of robot (52), and is located one side that pipe fitting snatched clamping jaw (53) and be equipped with liftout cylinder (54), the output of liftout cylinder (54) is equipped with the liftout head.
10. The turnover pipe fitting loading apparatus of claim 1, wherein: welding set (6) are including X axle module (61), Y axle module (62), Z axle module (63), welder (64), vertical support frame (65) and horizontal support frame (66), sliding seat and X axle module (61) sliding connection are passed through to the bottom of vertical support frame (65), on vertical support frame (65) are located in Y axle module (62), horizontal support frame (66) are passed through sliding plate and Y axle module (62) sliding connection, on horizontal support frame (66) are located in Z axle module (63), welder (64) are through supporting sliding seat (67) and Z axle module (63) sliding connection, just supporting sliding seat (67) are located the installation face of welder (64) and incline the form.
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| CN202311077863.4A CN117047395B (en) | 2023-08-25 | 2023-08-25 | Pipe fitting assembling and welding production line and working method thereof |
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| CN202311077863.4A CN117047395B (en) | 2023-08-25 | 2023-08-25 | Pipe fitting assembling and welding production line and working method thereof |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308545A (en) * | 2014-09-24 | 2015-01-28 | 重庆朗正科技有限公司 | Integrated machine for welding and machining flange-type sleeve |
| CN207642515U (en) * | 2017-12-07 | 2018-07-24 | 苏州迅镭激光科技有限公司 | A kind of pump housing laser welding rotation internal support device |
| CN109108492A (en) * | 2018-09-21 | 2019-01-01 | 苏州斯莱克精密设备股份有限公司 | The contactless multichannel edge-neatening apparatus of metal hollow |
| CN111037142A (en) * | 2020-02-13 | 2020-04-21 | 刘争 | Automatic welding tool equipment for oil nozzle of oil cylinder |
| CN112792475A (en) * | 2021-03-25 | 2021-05-14 | 苏州康克莱自动化科技有限公司 | Cross rod and joint welding equipment and synchronous welding method |
| CN215469024U (en) * | 2020-12-17 | 2022-01-11 | 苏州鹄珂智能科技有限公司 | Automatic cross rod press welding equipment for steel grating processing |
| CN114770101A (en) * | 2022-05-11 | 2022-07-22 | 太仓博宏机械有限公司 | Double-seal-ring assembly line for internally and externally nested parts and working method of double-seal-ring assembly line |
| CN115446586A (en) * | 2022-05-31 | 2022-12-09 | 苏州海泰汽车科技有限公司 | Automobile threshold tool ultrasonic welding production line and working method thereof |
-
2023
- 2023-08-25 CN CN202311077863.4A patent/CN117047395B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308545A (en) * | 2014-09-24 | 2015-01-28 | 重庆朗正科技有限公司 | Integrated machine for welding and machining flange-type sleeve |
| CN207642515U (en) * | 2017-12-07 | 2018-07-24 | 苏州迅镭激光科技有限公司 | A kind of pump housing laser welding rotation internal support device |
| CN109108492A (en) * | 2018-09-21 | 2019-01-01 | 苏州斯莱克精密设备股份有限公司 | The contactless multichannel edge-neatening apparatus of metal hollow |
| CN111037142A (en) * | 2020-02-13 | 2020-04-21 | 刘争 | Automatic welding tool equipment for oil nozzle of oil cylinder |
| CN215469024U (en) * | 2020-12-17 | 2022-01-11 | 苏州鹄珂智能科技有限公司 | Automatic cross rod press welding equipment for steel grating processing |
| CN112792475A (en) * | 2021-03-25 | 2021-05-14 | 苏州康克莱自动化科技有限公司 | Cross rod and joint welding equipment and synchronous welding method |
| CN114770101A (en) * | 2022-05-11 | 2022-07-22 | 太仓博宏机械有限公司 | Double-seal-ring assembly line for internally and externally nested parts and working method of double-seal-ring assembly line |
| CN115446586A (en) * | 2022-05-31 | 2022-12-09 | 苏州海泰汽车科技有限公司 | Automobile threshold tool ultrasonic welding production line and working method thereof |
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| CN117047395B (en) | 2024-07-09 |
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