CN209902508U - Welding workstation of compressor reservoir pipe - Google Patents
Welding workstation of compressor reservoir pipe Download PDFInfo
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- CN209902508U CN209902508U CN201822252561.7U CN201822252561U CN209902508U CN 209902508 U CN209902508 U CN 209902508U CN 201822252561 U CN201822252561 U CN 201822252561U CN 209902508 U CN209902508 U CN 209902508U
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Abstract
The utility model discloses a welding workstation of compressor reservoir pipe, including welding robot, welding jig, anchor clamps revolving platform, servo elevating platform, grabbing device, compressor primary positioning mechanism, compressor business turn over material station, work piece interception mechanism, big base and on-the-spot transfer chain, welding robot, anchor clamps revolving platform, compressor primary positioning mechanism, compressor business turn over material station, work piece interception mechanism install in big base, the work piece of waiting to weld is carried along on-the-spot transfer chain, compressor primary positioning mechanism loosens and makes the work piece of waiting to weld continue to carry along on-the-spot transfer chain until reaching compressor business turn over material station and carry out the reposition, grabbing device snatch wait to weld the work piece put into welding jig after, and the grabbing device grabs the welded workpiece and moves the welded workpiece to a feeding and discharging station of the compressor, and the welding robot welds the workpiece to be welded so as to circulate. The precision is high, the harmony is high, and is faster than traditional welding process takt time, more can satisfy present large batch production.
Description
Technical Field
The utility model relates to a welding field especially relates to a weldment work station of compressor reservoir pipe.
Background
At present, the traditional welding process for welding the liquid accumulator conduit of the air conditioner compressor is generally a high-frequency brazing process, a flame brazing process and the like, the high heat generated by the welding process can generate larger heat on a welding position, the problems that the compressor structure is influenced by the large heat generated by the welding process and the like under the background that the product precision of the air conditioner compressor is more and more precise and the product structure is more and more complex are solved, the brazing process can not meet the requirements of the compressor production process, the traditional high-frequency brazing process, the brazing process and the flame brazing welding process are generally made into a special welding machine, the machine type switching and compatibility are poorer when the liquid accumulator conduit of the air conditioner compressor is welded, only the same machine type or a workpiece with small difference in the welding position can be produced, the production flexibility is limited.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a welding workstation of compressor reservoir pipe, it can solve the problem of low welding efficiency.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
a welding workstation of a compressor liquid accumulator guide pipe comprises a welding robot, a welding fixture, a fixture rotary table, a servo lifting table, a grabbing device, a compressor primary positioning mechanism, a compressor feeding and discharging station, a workpiece stopping mechanism, a large base and a field conveying line, wherein the welding robot, the fixture rotary table, the compressor primary positioning mechanism, the compressor feeding and discharging station and the workpiece stopping mechanism are installed on the large base, a workpiece to be welded is conveyed along the field conveying line, the workpiece stopping mechanism stops the workpiece to be welded, the compressor primary positioning mechanism performs primary positioning on the workpiece to be welded, the compressor primary positioning mechanism is loosened and enables the workpiece to be welded to be continuously conveyed along the field conveying line until the workpiece to be welded reaches the compressor feeding and discharging station to perform secondary positioning, the grabbing device grabs the workpiece to be welded and places the workpiece to be welded into the welding fixture, and the grabbing device grabs the welded workpiece to move to the feeding and discharging station of the compressor, and the welding robot welds the workpiece to be welded, so that the cycle is performed.
Furthermore, the grabbing device comprises a servo lifting platform, a manipulator rotary table and a hand grip, wherein the servo lifting platform is rotatably arranged on the manipulator rotary table, and the hand grip is arranged on the servo lifting platform.
Furthermore, the number of the grippers is two, the servo lifting platform comprises a motor, a screw rod and a gripper connecting piece, the motor is fixedly connected with the screw rod and drives the screw rod to rotate, the screw rod is in threaded connection with the gripper connecting piece, the motor drives the screw rod to rotate so that the grippers move up and down, and the two grippers are arranged on two opposite sides of the gripper connecting piece.
Further, the number of the welding fixtures is two, and the welding fixtures are used for clamping fixtures to facilitate welding.
Further, the welding fixture is fixedly arranged on the fixture rotary table, and the compressor primary positioning mechanism is fixedly arranged on the workpiece stopping mechanism.
Further, the welding workstation of compressor reservoir pipe still includes the robot control cabinet, the robot control cabinet with welding robot communication, welding robot's welding mode is CMT welding.
Further, the welding workstation of compressor reservoir pipe still includes the peripheral protective housing, the peripheral protective housing install in big base, the peripheral protective housing is equipped with the safety maintenance door.
Further, the welding workstation of compressor reservoir pipe still includes the welding wire bucket, the welding wire bucket is located the periphery protective housing side.
Further, the welding workstation of compressor reservoir pipe still includes PLC system and start-up box, the PLC system with start-up box communication, the PLC system with welding robot communication.
Further, the welding workstation of compressor reservoir pipe still includes touch-sensitive screen and gas circuit processing element, touch-sensitive screen and gas circuit processing element install in the peripheral protective housing side.
Compared with the prior art, the beneficial effects of the utility model reside in that:
and the primary positioning mechanism of the compressor is loosened, the workpiece to be welded is continuously conveyed along the field conveying line until the workpiece to be welded reaches the feeding and discharging station of the compressor to be positioned again, the grabbing device grabs the workpiece to be welded and places the workpiece into the welding fixture, the grabbing device grabs the welded workpiece and moves the workpiece to be welded to the feeding and discharging station of the compressor, and the welding robot welds the workpiece to be welded, so that the cycle is performed. The workstation is directly in butt joint with the field conveying line, the grabbing device is used for placing the workpieces to be welded and grabbing the welded workpieces, the precision is high, the coordination is high, the production rhythm is faster than that of a traditional welding process, and the current large-batch production can be met.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.
Drawings
Fig. 1 is a perspective view of a preferred embodiment of a welding station for compressor accumulator conduits according to the present invention;
FIG. 2 is another perspective view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 3 is a further perspective view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 4 is a top view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 5 is a front view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 6 is a side view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 7 is a further perspective view of a welding station for the accumulator conduits of the compressor shown in FIG. 1;
FIG. 8 is a partial top view of a welding station of the compressor accumulator conduit shown in FIG. 1;
FIG. 9 is a partial perspective view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 10 is another partial perspective view of a welding station for the compressor accumulator conduit of FIG. 1;
FIG. 11 is a further partial perspective view of a welding station for the compressor accumulator conduit of FIG. 1;
fig. 12 is a further partial perspective view of a welding station of the compressor accumulator conduit of fig. 1.
In the figure: 100. a welding robot; 10. welding a clamp; 20. a fixture turntable; 30. a servo lifting table; 40. a manipulator turret; 50. a gripper; 60. a compressor primary positioning mechanism; 70. a compressor feed and discharge station; 80. a workpiece stopping mechanism; 90. a large base; 200. a field conveying line; 300. a robot control cabinet; 400. a peripheral protective shell; 401. a safety maintenance door; 500. a welding wire barrel; 600. a PLC system; 700. starting a box; 800. a touch screen; 900. a gas path processing element.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-12, a welding workstation for a compressor accumulator conduit comprises a welding robot 100, a welding fixture 10, a fixture rotary table 20, a servo lifting table 30, a gripping device, a compressor primary positioning mechanism 60, a compressor feeding and discharging station 70, a workpiece stopping mechanism 80, a large base 90 and a field conveying line 200, wherein the welding robot 100, the fixture rotary table 20, the compressor primary positioning mechanism 60, the compressor feeding and discharging station 70 and the workpiece stopping mechanism 80 are mounted on the large base 90, a workpiece to be welded is conveyed along the field conveying line 200, the workpiece stopping mechanism 80 stops the workpiece to be welded, the compressor primary positioning mechanism 60 performs primary positioning on the workpiece to be welded, the compressor primary positioning mechanism 60 releases and enables the workpiece to be welded to continue to be conveyed along the field conveying line 200 until the compressor feeding and discharging station 70 is positioned again, after the gripping device grips the workpiece to be welded and puts the workpiece into the welding fixture 10, the gripping device grips the welded workpiece and moves the welded workpiece to the compressor feeding and discharging station 70, and the welding robot 100 welds the workpiece to be welded, so that the cycle is performed. In this embodiment, the workpiece to be welded is a compressor liquid accumulator conduit, the workstation is directly in butt joint with the on-site conveying line 200, the gripping device is adopted to place the workpiece to be welded and grip the welded workpiece, the precision is high, the coordination is high, the production cycle is faster than that of the traditional welding process, and the current large-batch production can be more satisfied.
Preferably, the gripping device comprises a servo lifting platform 30, a manipulator rotary platform 40 and a gripper 50, wherein the servo lifting platform 30 is rotatably installed on the manipulator rotary platform 40, and the gripper 50 is installed on the servo lifting platform 30. Specifically, the welding jig 10 adopts a high-precision electric cylinder capable of automatically coordinating, can automatically complete the change of welding positions according to the switching of different workpieces, is compatible with different workpiece models, and increases the flexibility of factory production. The fixture rotary table 20 is provided with a divider, high-precision and high-speed rotary motion can be performed, and the welding fixtures can alternately switch stations.
Preferably, the number of the grippers 50 is two, the servo lifting platform 30 comprises a motor, a screw rod and a gripper connecting piece, the motor is fixedly connected with the screw rod and drives the screw rod to rotate, the screw rod is in threaded connection with the gripper connecting piece, the motor drives the screw rod to rotate so that the grippers move up and down, and the two grippers 50 are arranged on two opposite sides of the gripper connecting piece. When the welding robot works, the gripper 50 on the servo lifting table 30 descends to clamp a workpiece, the gripper 50 ascends, the manipulator rotary table 40 rotates 180 degrees, the unwelded workpiece is rotated above the welding fixture 10, the welded workpiece is rotated to the compressor feeding and discharging station 70, the gripper descends again, the unwelded workpiece is placed in the welding fixture 10, the welded workpiece is placed in the compressor feeding and discharging station 70, the welded workpiece enters the next working procedure along a conveying chain, after the unwelded workpiece is clamped by the welding fixture 10, the fixture rotary table 20 rotates 180 degrees, the unwelded workpiece is rotated to the welding side of the robot, and the welded workpiece is rotated to the gripper side of the manipulator to circulate.
Preferably, the number of the welding jigs 10 is two, and the welding jigs 10 are used for clamping jigs to facilitate welding. The welding fixture 10 is fixedly installed on the fixture rotary table 20, and the compressor initial positioning mechanism 60 is fixedly installed on the workpiece stopping mechanism 80. The problem of work piece location is solved, novel structure, design benefit, the suitability is strong, the facilitate promotion.
Preferably, the welding workstation of the compressor reservoir pipe further comprises a robot control cabinet 300, the robot control cabinet 300 is in communication with the welding robot 100, and the welding mode of the welding robot 100 is CMT welding. Specifically, the welding process of tradition brazing can produce a large amount of heats in the splice, internal structure is influential when leading to the welding of reservoir pipe, because present compressor structure is continuously updating, the big heat that sends of brazing before can not satisfy current compressor structure, adopt the forties CMT welding technique, can make the welding position heat reduce by a wide margin, satisfy the change of air condition compressor new technology, replace traditional brazing process, make compressor reservoir pipe splice can not produce a large amount of heats, and lead to reservoir pipe inner structure not influenced, also can guarantee the welding quality of reservoir pipe.
Preferably, the welding station of the compressor reservoir pipe further comprises a protective enclosure 400, said protective enclosure 400 being mounted to said large base 90, said protective enclosure 400 being provided with a safety maintenance door 401. Convenient maintenance and repair.
Preferably, the welding workstation of the compressor reservoir conduit further comprises a welding wire bucket 500, wherein the welding wire bucket 500 is positioned at the side of the protective enclosure 400, so that the welding wire can be conveniently tidied.
Preferably, the welding workstation of compressor reservoir pipe still includes PLC system 600 and start box 700, PLC system 600 with start box 700 communication, PLC system 600 with welding robot 100 communication, degree of automation is high.
Preferably, the welding workstation of the compressor reservoir pipe further includes a touch screen 800 and an air path processing element 900, and the touch screen 800 and the air path processing element 900 are installed on the side surface of the peripheral protective shell 400, so that the operation and the control are convenient.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a weldment work station of compressor reservoir pipe, includes welding robot, welding jig, anchor clamps revolving platform, servo elevating platform, grabbing device, the first positioning mechanism of compressor, compressor business turn over material station, work piece interception mechanism, big base and on-the-spot transfer chain, its characterized in that: the welding robot, the fixture rotary table, the compressor primary positioning mechanism, the compressor feeding and discharging station and the workpiece stopping mechanism are installed on the large base, workpieces to be welded are conveyed along the field conveying line, the workpiece stopping mechanism stops the workpieces to be welded, the compressor primary positioning mechanism performs primary positioning on the workpieces to be welded, the compressor primary positioning mechanism is loosened and enables the workpieces to be welded to be conveyed continuously along the field conveying line until the workpieces to be welded reach the compressor feeding and discharging station to perform secondary positioning, the grabbing device grabs the workpieces to be welded and places the workpieces to be welded into the welding fixture, the grabbing device grabs the workpieces which are welded and moves to the compressor feeding and discharging station, and the welding robot welds the workpieces to be welded so as to circulate.
2. The welding station for compressor accumulator conduits as set forth in claim 1, wherein: the grabbing device comprises a servo lifting platform, a manipulator rotary table and a hand grip, wherein the servo lifting platform is rotatably arranged on the manipulator rotary table, and the hand grip is arranged on the servo lifting platform.
3. The welding station for compressor accumulator conduits as set forth in claim 2, wherein: the servo lifting platform comprises a motor, a screw rod and a gripper connecting piece, the motor is fixedly connected with the screw rod and drives the screw rod to rotate, the screw rod is in threaded connection with the gripper connecting piece, the motor drives the screw rod to rotate so that the gripper can move up and down, and the two grippers are arranged on two opposite sides of the gripper connecting piece.
4. A welding station for compressor accumulator conduits as claimed in claim 3, characterized in that: the number of the welding fixtures is two, and the welding fixtures are used for clamping the fixtures so as to facilitate welding.
5. The welding station for compressor accumulator conduits as set forth in claim 1, wherein: the welding fixture is fixedly arranged on the fixture rotary table, and the compressor primary positioning mechanism is fixedly arranged on the workpiece stopping mechanism.
6. The welding station for compressor accumulator conduits as set forth in claim 1, wherein: the welding workstation of compressor reservoir pipe still includes the robot control cabinet, the robot control cabinet with welding robot communication, welding robot's welding mode is CMT welding.
7. The welding station for compressor accumulator conduits as set forth in claim 1, wherein: the welding workstation of compressor reservoir pipe still includes the peripheral protective housing, the peripheral protective housing install in big base, the peripheral protective housing is equipped with the safety maintenance door.
8. The welding station for compressor accumulator conduits as recited in claim 7, wherein: the welding workstation of compressor reservoir pipe still includes the welding wire bucket, the welding wire bucket is located the peripheral protective housing side.
9. The welding station for compressor accumulator conduits as set forth in claim 1, wherein: the welding workstation of compressor reservoir pipe still includes PLC system and start-up box, the PLC system with start-up box communication, the PLC system with welding robot communication.
10. The welding station for compressor accumulator conduits as recited in claim 7, wherein: the welding workstation of compressor reservoir pipe still includes touch-sensitive screen and gas circuit processing element, touch-sensitive screen and gas circuit processing element install in the peripheral protective housing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252561.7U CN209902508U (en) | 2018-12-29 | 2018-12-29 | Welding workstation of compressor reservoir pipe |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822252561.7U CN209902508U (en) | 2018-12-29 | 2018-12-29 | Welding workstation of compressor reservoir pipe |
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| CN209902508U true CN209902508U (en) | 2020-01-07 |
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| CN201822252561.7U Active CN209902508U (en) | 2018-12-29 | 2018-12-29 | Welding workstation of compressor reservoir pipe |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702389A (en) * | 2018-12-29 | 2019-05-03 | 广州瑞松智能科技股份有限公司 | The welding workstation of compressor liquid storage device conduit |
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2018
- 2018-12-29 CN CN201822252561.7U patent/CN209902508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702389A (en) * | 2018-12-29 | 2019-05-03 | 广州瑞松智能科技股份有限公司 | The welding workstation of compressor liquid storage device conduit |
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