CN209969824U - Smoke and dust treatment formula large robot weldment work station - Google Patents
Smoke and dust treatment formula large robot weldment work station Download PDFInfo
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- CN209969824U CN209969824U CN201822256630.1U CN201822256630U CN209969824U CN 209969824 U CN209969824 U CN 209969824U CN 201822256630 U CN201822256630 U CN 201822256630U CN 209969824 U CN209969824 U CN 209969824U
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Abstract
The utility model discloses a formula robot welding workstation is handled to smoke and dust, including the safe periphery in welding worker room, weld position regulation and control system, work piece upset platform, smoke and dust processing formula robot welding system and station controller. The workpiece overturning platform and the smoke processing type robot welding system are arranged in the safety periphery of the welding workshop, the welding position regulating and controlling system is arranged above the smoke processing type robot welding system, and the welding position regulating and controlling system, the workpiece overturning platform and the smoke processing type robot welding system are electrically connected with the work station controller. The welding position adjusting and controlling system and the workpiece overturning platform increase the welding range and the degree of freedom, and effectively solve the problem of small welding operation range of the welding robot; the welding robot can automatically determine the actual welding seam position according to the deformation in the welding process by using the high-pressure contact sensor, so that the optimal welding effect is achieved; the application of the smoke dust treatment device improves the environmental protection efficiency.
Description
Technical Field
The utility model relates to a welding workstation field of robot especially relates to a smoke and dust treatment formula large robot welding workstation.
Background
The welding robot replaces people to carry out welding work operation, various radiation and smoke hazards caused by direct contact welding of people are avoided, and the hazards indirectly harm the labor safety of workers. The light radiation and smoke pollution generated by batch robot welding workstations and lines are very serious and must be controlled in a targeted manner.
Many forms of welding work rooms are successively available on the market, but there are few welding work stations that can weld large workpieces. At present, most large workpieces are welded manually, the welding efficiency is low, and the quality is difficult to guarantee. In order to improve the welding quality and efficiency, the prior art explores automatic welding and robot welding, but the group during welding of large-scale workpieces and the deformation control during welding are difficult, and the welding operation visual angle range of the welding robot is small, so that the welding robot has the defects of difficult construction, no proper tool for ensuring the welding quality and serious restriction on the production efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a smoke and dust treatment type large robot welding workstation.
The purpose of the utility model is realized by adopting the following technical scheme:
a smoke processing type large robot welding workstation comprises a safe periphery of a welding workshop, a welding position regulating and controlling system, a workpiece overturning platform, a smoke processing type robot welding system and a working station controller. The workpiece overturning platform and the smoke processing type robot welding system are arranged in the safety periphery of the welding workshop, the welding position regulating and controlling system is arranged above the smoke processing type robot welding system, and the welding position regulating and controlling system, the workpiece overturning platform and the smoke processing type robot welding system are electrically connected with the working station controller.
Preferably, the safety periphery of the welding workshop comprises a guardrail, a ladder, an XYZ-axis maintenance platform and a positioner maintenance platform, the guardrail is arranged on the periphery of the welding workstation, the ladder is connected to the XYZ-axis maintenance platform, the XYZ-axis maintenance platform is connected to the welding position regulation and control system, and the positioner maintenance platform is connected to the workpiece overturning platform.
Preferably, the welding position regulating system comprises an X-axis moving platform, a Y-axis moving platform and a Z-axis moving platform, and the welding position regulating system is connected to the support upright post.
Preferably, the X-axis moving platform comprises an X-axis drag chain, an X-axis motor, an X-axis gear rack and an X-axis guide rail, the Y-axis moving platform comprises a Y-axis drag chain, a Y-axis motor, a Y-axis gear rack and a Y-axis guide rail, the Z-axis moving platform comprises a Z-axis drag chain, a Z-axis motor, a Z-axis gear rack and a Z-axis guide rail, and the position regulation and control system is controlled by the station controller to realize position regulation and control in the directions of X, Y and Z.
Preferably, the workpiece overturning platform comprises a vertical shifting mechanism, a horizontal shifting mechanism and a clamp, and is used for clamping and overturning and positioning the workpiece to be welded.
Preferably, the vertical displacement mechanism is a 5t vertical displacement mechanism, and the horizontal displacement mechanism is a 5t horizontal displacement mechanism.
Preferably, the smoke-processing type robot welding system comprises a smoke suction hood, a smoke processing device, a welding robot and a gun cleaning device, wherein the smoke suction hood is arranged above the welding robot and moves synchronously with the welding robot.
Preferably, the smoke-processing type robot welding system further comprises a high-voltage contact sensor and an arc sensor, wherein the high-voltage contact sensor is used for automatically determining the position of a welding seam in real time.
Preferably, the welding robot and the fume hood move to the welding position under the driving of the welding position regulating system.
Preferably, a safety door is provided at an entrance of the guard rail.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the XYZ-axis moving platform and the workpiece overturning platform of the robot welding workstation increase the welding range and the degree of freedom of the robot, and effectively solve the problem of small welding operation range of the welding robot; the welding robot can automatically determine the actual welding seam position according to the deformation in the welding process by using the high-pressure contact sensor, so that the optimal welding effect is achieved; the smoke dust treatment device adopts a Thangson filter cylinder, the filter efficiency of the filter cylinder can reach more than or equal to 99.999 percent of dust filter efficiency smaller than 0.5 mu m, and the filtered gas can be directly discharged outdoors.
Drawings
FIG. 1 is a schematic diagram of a fume treatment type large robotic welding station.
In the figure: 01. a guardrail; 02. a ladder; 03. an XYZ-axis maintenance platform; 04. maintaining the platform of the positioner; 05. an X-axis drag chain; 06. an X-axis motor; 07. an X-axis rack and pinion; 08. an X-axis guide rail; 09. a Z-axis drag chain; 10. a Z-axis motor; 11. a Z-axis gear rack; 12. a Z-axis guide rail; 13. a Y-axis drag chain; 14. a Y-axis motor; 15. a Y-axis rack and pinion; 16. a Y-axis guide rail; 17. a vertical displacement mechanism; 18. a horizontal displacement mechanism; 19. a clamp; 20. a safety door; 21. a smoke suction hood; 22. a smoke dust treatment device; 23. a welding robot; 24. a gun cleaning device; 25. a high voltage contact sensor; 26. an arc sensor.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
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, a smoke processing type large robot welding workstation comprises a safe periphery of a welding workshop, a welding position regulating system, a workpiece overturning platform, a smoke processing type robot welding system and a work station controller. The workpiece overturning platform and the smoke processing type robot welding system are arranged in the safety periphery of the welding workshop, the welding position regulating and controlling system is arranged above the smoke processing type robot welding system, and the welding position regulating and controlling system, the workpiece overturning platform and the smoke processing type robot welding system are electrically connected with the work station controller.
The safe periphery in welding worker room includes guardrail 01, ladder 02, XYZ axle maintenance platform 03 and machine of shifting maintenance platform 04, and guardrail 01 sets up in weldment work station's periphery, and ladder 02 is connected to XYZ axle maintenance platform 03, and XYZ axle maintenance platform 03 is connected to and welds position regulation and control system, and machine of shifting maintenance platform 04 is connected to work piece upset platform.
The welding position regulating system comprises an X-axis moving platform, a Y-axis moving platform and a Z-axis moving platform, and is connected to the supporting stand column.
The X-axis moving platform comprises an X-axis drag chain 05, an X-axis motor 06, an X-axis gear rack 07 and an X-axis guide rail 08, the Y-axis moving platform comprises a Y-axis drag chain 13, a Y-axis motor 14, a Y-axis gear rack 15 and a Y-axis guide rail 16, the Z-axis moving platform comprises a Z-axis drag chain 09, a Z-axis motor 10, a Z-axis gear rack 11 and a Z-axis guide rail 12, and the welding position regulation and control system realizes position regulation and control in X, Y and Z directions under the control of the working station controller.
The workpiece overturning platform comprises a vertical displacement mechanism 17, a horizontal displacement mechanism 18 and a clamp 19, and is used for clamping, overturning and positioning a workpiece to be welded.
The vertical displacement mechanism 17 is preferably a 5t vertical displacement mechanism, and the horizontal displacement mechanism 18 is preferably a 5t horizontal displacement mechanism.
The fume treatment type robot welding system includes a fume suction hood 21, a fume treatment device 22, a welding robot 23, and a gun cleaning device 24, and the fume suction hood 21 is disposed above the welding robot 23 and moves synchronously with the welding robot 23.
Wherein, the smoke dust treatment device adopts a Thangson filter cylinder, the filter efficiency of the filter cylinder can reach more than or equal to 99.999 percent of dust filter efficiency less than 0.5 mu m, and the filtered gas can be directly discharged outdoors.
In addition, the fume treatment type robot welding system further comprises a high-voltage contact sensor 25 and an arc sensor 26, wherein the high-voltage contact sensor 25 is used for automatically determining the position of the welding seam in real time.
Wherein, the welding robot 23 and the fume hood 21 move to the welding position under the driving of the welding position regulating system.
In order to make safe entry and exit, an exit door 20 is provided at the entrance of the guard rail 01.
The welding working principle is as follows: the welding system of the smoke processing type large robot welding workstation comprises an X-axis moving platform, a Y-axis moving platform, a Z-axis moving platform, a workpiece overturning platform and a smoke processing type robot welding system; the welding workpiece is placed on a clamp 19 and is mounted by using screws; the workpiece overturning platform overturns the workpiece to a specified position, and the X-axis moving platform, the Y-axis moving platform and the Z-axis moving platform move the welding robot 23 and the smoke suction hood 21 to welding positions; the welding robot 23 automatically determines the actual weld position using the high-pressure contact sensor 25 and starts welding; during welding, the high-pressure contact sensor 25 automatically adjusts the position of the weld according to the deformation during welding.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to utilize the invention in various exemplary embodiments and with various alternatives and modifications, i.e., various other changes and modifications can be made by those skilled in the art based on the above-described technical solution and concepts, and all such changes and modifications are intended to be within the scope of the appended claims.
Claims (10)
1. The utility model provides a large-scale robot welding work station of smoke and dust processing formula, includes the safe periphery in welding worker room, welds position regulation and control system, work piece upset platform, smoke and dust processing formula robot welding system and station controller, its characterized in that: the workpiece overturning platform and the smoke processing type robot welding system are arranged in the safety periphery of the welding workshop, the welding position regulating and controlling system is arranged above the smoke processing type robot welding system, and the welding position regulating and controlling system, the workpiece overturning platform and the smoke processing type robot welding system are electrically connected with the working station controller.
2. The welding workstation of claim 1, wherein: the safe periphery of welding worker room includes guardrail, ladder, XYZ axle maintenance platform and machine of shifting maintenance platform, the guardrail setting is in the periphery of weldment work station, the ladder is connected to XYZ axle maintenance platform, XYZ axle maintenance platform is connected to weld the position regulation and control system, machine of shifting maintenance platform is connected to work piece upset platform.
3. The welding workstation of claim 1, wherein: the welding position regulating and controlling system comprises an X-axis moving platform, a Y-axis moving platform and a Z-axis moving platform, and the welding position regulating and controlling system is connected to the supporting stand column.
4. The welding workstation of claim 3, wherein: the X-axis moving platform comprises an X-axis drag chain, an X-axis motor, an X-axis gear rack and an X-axis guide rail, the Y-axis moving platform comprises a Y-axis drag chain, a Y-axis motor, a Y-axis gear rack and a Y-axis guide rail, the Z-axis moving platform comprises a Z-axis drag chain, a Z-axis motor, a Z-axis gear rack and a Z-axis guide rail, and the position regulation and control in the X, Y direction and the Z direction is realized by the welding position regulation and control system under the control of the station controller.
5. The welding workstation of claim 1, wherein: the workpiece overturning platform comprises a vertical shifting mechanism, a horizontal shifting mechanism and a clamp, and is used for clamping and overturning and positioning a workpiece to be welded.
6. The welding workstation of claim 5, wherein: the vertical displacement mechanism is a 5t vertical displacement mechanism, and the horizontal displacement mechanism is a 5t horizontal displacement mechanism.
7. The welding workstation of claim 1, wherein: the smoke and dust processing formula robot welding system includes smoke suction hood, smoke and dust processing apparatus, welding robot and clear rifle device, the smoke suction hood sets up welding robot's top and follow welding robot synchronous motion.
8. The welding workstation of claim 7, wherein: the smoke processing type robot welding system further comprises a high-voltage contact sensor and an arc sensor, and the high-voltage contact sensor is used for automatically determining the position of a welding seam in real time.
9. The welding workstation of claim 7, wherein: the welding robot and the fume hood move to the welding position under the driving of the welding position regulating system.
10. The welding workstation of claim 2, wherein: and safety doors are arranged at the entrances and exits of the guardrails.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822256630.1U CN209969824U (en) | 2018-12-29 | 2018-12-29 | Smoke and dust treatment formula large robot weldment work station |
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| CN201822256630.1U CN209969824U (en) | 2018-12-29 | 2018-12-29 | Smoke and dust treatment formula large robot weldment work station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702291A (en) * | 2018-12-29 | 2019-05-03 | 广州瑞松智能科技股份有限公司 | A kind of dust treatment formula large machines people's welding workstation |
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2018
- 2018-12-29 CN CN201822256630.1U patent/CN209969824U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109702291A (en) * | 2018-12-29 | 2019-05-03 | 广州瑞松智能科技股份有限公司 | A kind of dust treatment formula large machines people's welding workstation |
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