CN114193142A - Grabbing device and method for assembling server cable and screw - Google Patents
Grabbing device and method for assembling server cable and screw Download PDFInfo
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- CN114193142A CN114193142A CN202111474531.0A CN202111474531A CN114193142A CN 114193142 A CN114193142 A CN 114193142A CN 202111474531 A CN202111474531 A CN 202111474531A CN 114193142 A CN114193142 A CN 114193142A
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 239000000463 material Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/007—Picking-up and placing mechanisms
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Abstract
The invention discloses a grabbing device and method for assembling a server cable and a screw, belonging to the technical field of server assembly. The required cable and screw need not to rely on the manpower to pick, but the condition that cable, screw were used by mistake that can significantly reduce, neglected loading takes place, reduces the rate of doing over again, uses manpower and materials sparingly, reduces operating personnel's intensity of labour, improves the efficiency of production line.
Description
Technical Field
The invention belongs to the technical field of server assembly, and particularly relates to a grabbing device and method for assembling a server cable and a server screw.
Background
When the cable and the screw are assembled on the server, the conditions of wrong use and neglected installation of the cable and the screw frequently occur, the mass rework of the server is caused, the efficiency of a production line is influenced, and the labor cost and the working time cost are wasted.
The types and the number of cables and screws used on the server are various. In prior art, cable, screw are all stacked on the operation panel, and are mixed and disorderly, pick required cable and screw and all rely on the manpower, and staff intensity of labour is big, extravagant a large amount of manpower and materials, influence production line efficiency.
Disclosure of Invention
The invention provides a grabbing device and method for assembling a server cable and a screw, aiming at solving the problems that manpower, working hours and cost are wasted, labor intensity is high and production line efficiency is low when the cable and the screw are manually picked and picked in the prior art.
The invention is realized by the following technical scheme:
the grabbing device for assembling the server cable and the screws comprises an operating platform, wherein at least one storage groove box for storing the cable and the screws and a guide camera module are arranged on the operating platform, and a robot module is arranged above the storage groove box.
The storage tank box is used for storing cables and screws, after an operator scans SN (machine code) of a server to be assembled, MES (production execution system) prompts the type and the quantity of the cables and the screws which are required to be assembled by the server to be assembled, the camera module is guided to provide grabbing position information for the robot module, and under the guidance of the camera module, the robot module grabs the cables and the screws of corresponding types and quantities from the storage tank box and places the cables and the screws on a specific position of an operation table. The required cable and screw need not to rely on the manpower to pick, but the condition that cable, screw were used by mistake that can significantly reduce, neglected loading takes place, reduces the rate of doing over again, uses manpower and materials sparingly, reduces operating personnel's intensity of labour, improves the efficiency of production line.
The invention further improves the technical scheme that the guide camera module comprises a guide camera and a first support arranged on the operating platform, wherein a first lifting guide rail is arranged on the first support, and the guide camera is arranged on the first lifting guide rail through a first camera mounting plate. The height of the guide camera is adjusted according to different materials, the view angle of the guide camera is changed, and the guide effect of the guide camera on the robot module is guaranteed.
According to the further improvement of the invention, the robot module comprises a manipulator and a miniature clamping jaw arranged at the tail end of the manipulator. The miniature clamping jaw is controlled by the manipulator to grab a cable and a screw, so that the grabbing is more reliable and convenient.
The manipulator is a four-shaft scara manipulator, and the micro clamping jaw is arranged at the tail end of the four-shaft scara manipulator through a rotating cylinder. A four axis scara robot is referred to as a "selectively articulated robot arm", and the arm parts of the four axis scara robot are free to move in a geometrical plane. The front two joints of the four-axis SCARA robot can freely rotate left and right on a horizontal plane. The third joint consists of a metal rod called a feather and a holder. The metal bar can be moved up and down in a vertical plane or rotated about its vertical axis, but cannot be tilted. The unique design enables the four-axis robots to have strong rigidity, so that the four-axis robots can work at high speed and high repeatability, and the four-axis robots are suitable for the requirements of frequently and quickly grabbing cables and screws; miniature clamping jaw passes through the rotatory jar to be installed at the end of four-axis scara manipulator, has increased a degree of freedom at vertical plane internal rotation for the robot module, and under this kind of design, the robot module snatchs cable, screw more nimble, and efficiency is higher.
The invention further improves and also comprises a detection camera module. The detection camera module is used for detecting whether the selected cables and screws are completely taken out or not, and if the selected cables and screws are completely taken out, starting the next assembly process of the server; if the detection is not passed, the situation shows that a cable or a screw is left in the placing groove box, and an alarm is given when the next service is assembled. The design can avoid the omission problem of cables and screws.
The invention further improves the detection camera module, and the detection camera module comprises a detection camera and a second support arranged on the operating platform, wherein a second lifting guide rail is arranged on the second support, and the detection camera is arranged on the second lifting guide rail through a second camera mounting plate. The height of the detection camera is adjusted according to different materials, the view angle of the detection camera is changed, and the omission detection effect of the detection camera on cables and screws is guaranteed.
In a further improvement of the invention, the operating platform is also provided with a placing groove box. In the robot module snatchs cable, screw, shifts the standing groove box, when operating personnel took cable, screw from the standing groove box in, the condition that scatters everywhere can not appear in cable, screw, conveniently takes the equipment.
The storage groove box is further improved, and the storage groove box is internally divided into a plurality of storage grooves by a plurality of partition plates. According to the different types and models of cables and screws, the cables and the screws are respectively stored in the storage groove, and the design can improve the grabbing efficiency when the robot module grabs the cables and the screws.
The invention also provides a grabbing method for assembling the server cable and the server screw, which comprises the following steps:
s1: an operator scans SN (machine code) of the server to be assembled, and MES (manufacturing execution system) prompts the type and the number of cables and screws required to be assembled by the server to be assembled.
S2: the guide camera module provides the positional information who snatchs for the robot module, and under the guide of guide camera module, the robot module snatchs cable, the screw of corresponding type and quantity from the storage tank box in to place in the storage tank box.
S3: after the robot module completely snatchs required cable, screw, MES (production execution system) gives the signal suggestion, and operating personnel takes cable, screw equipment to the server in from the standing groove box.
The invention further improves the technical scheme that when an operator takes the cables and the screws from the placing groove box, the detection camera module is responsible for detecting whether the selected cables and screws are taken completely, and if the selected cables and screws are passed through the detection, the next assembly process of the server is started; if the detection is not passed, the situation shows that a cable or a screw is left in the placing groove box, and an alarm is given when the next server is assembled.
According to the technical scheme, the invention has the beneficial effects that:
the storage tank box is used for storing cables and screws, after an operator scans SN (machine code) of a server to be assembled, MES (production execution system) prompts the type and the quantity of the cables and the screws which are required to be assembled by the server to be assembled, the camera module is guided to provide grabbing position information for the robot module, and under the guidance of the camera module, the robot module grabs the cables and the screws of corresponding types and quantities from the storage tank box and places the cables and the screws on a specific position of an operation table. The required cable and screw need not to rely on the manpower to pick, but the condition that cable, screw were used by mistake that can significantly reduce, neglected loading takes place, reduces the rate of doing over again, uses manpower and materials sparingly, reduces operating personnel's intensity of labour, improves the efficiency of production line.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a guide camera module according to an embodiment of the invention.
FIG. 3 is a schematic structural diagram of a camera module according to an embodiment of the present invention.
In the drawings: 1. an operation table; 2. a vibrating pan; 3. a storage tank box; 4. placing a groove box; 5. a robot module; 6. guiding the camera module; 7. detecting a camera module; 8. a rotating cylinder; 9. a micro-gripper; 10. a first support; 11. a first lifting guide rail; 12. a first servo motor; 13. a first camera mounting plate; 14. a guide camera; 15. a second support; 16. a second servo motor; 17. a second lifting guide rail; 18. a second camera mounting plate; 19. detecting a camera; 20. a separator.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in fig. 1 to 3, the invention discloses a gripping device for assembling a cable and a screw of a server, which comprises an operation table 1, wherein at least one storage groove box 3 for storing the cable and the screw and a guiding camera module 6 are arranged on the operation table 1, and a robot module 5 is arranged above the storage groove box 3.
The robot module 5 comprises a four-axis scara manipulator and a micro clamping jaw 9 arranged at the tail end of the manipulator, wherein the micro clamping jaw 9 is arranged at the tail end of the four-axis scara manipulator through a rotating cylinder 8.
The guide camera module 6 comprises a guide camera 14 and a first support 10 arranged on the operating platform 1, a first lifting guide rail 11 is installed on the first support 10, the guide camera 14 is installed on the first lifting guide rail 11 through a first camera installation plate 13, and the first camera installation plate 13 is driven by a first servo motor 12 to lift along the first lifting guide rail 11.
The storage tank box 3 is used for storing cables and screws, after an operator scans SN (machine code) of a server to be assembled, MES (production execution system) prompts the cables and the screws to be assembled, the camera module 6 is guided to provide grabbing position information for the robot module, and under the guidance of the camera module 6, the robot module 5 grabs the cables and the screws of corresponding types and numbers from the storage tank box 3 and places the cables and the screws on a specific position of the operating platform 1. The required cable and screw need not to rely on the manpower to pick, but the condition that cable, screw were used by mistake that can significantly reduce, neglected loading takes place, reduces the rate of doing over again, uses manpower and materials sparingly, reduces operating personnel's intensity of labour, improves the efficiency of production line.
The four-axis scara manipulator has strong rigidity, so that the four-axis scara manipulator can work at high speed and high repeatability, and the four-axis scara manipulator is suitable for the requirement of frequently and quickly grabbing cables and screws; miniature clamping jaw 9 is installed at the end of four-axis scara manipulator through rotatory jar 8, has increased a degree of freedom at vertical plane internal rotation for robot module 5, and under this kind of design, robot module 5 snatchs cable, screw more nimble, and efficiency is higher.
The height of the guiding camera 14 is adjusted according to different materials, the view angle of the guiding camera 14 is changed, and the guiding effect of the guiding camera 14 on the robot module 5 can be guaranteed.
The detection camera module 7 comprises a buzzer, a detection camera 19 and a second support 15 arranged on the operation table 1, a second lifting guide rail 17 is mounted on the second support 15, and the detection camera 19 is mounted on the second lifting guide rail 17 through a second camera mounting plate 18; still be provided with on the operation panel 1 and place groove box 4, place the below that groove box 4 is located detection camera module 7.
The detection camera module 7 is used for detecting whether all the selected cables and screws are taken out, and if the selected cables and screws are passed through the detection, the next assembly process of the server is started; if the detection is not passed, the situation that a cable or a screw is left in the placing groove box 4 is indicated, and a buzzer alarms when the next service is assembled. The design can avoid the omission problem of cables and screws.
The height of the detection camera 19 is adjusted according to different materials, the view angle of the detection camera 19 is changed, and the omission detection effect of the detection camera 19 on cables and screws can be guaranteed.
Wherein, the storage tank box 3 is internally divided into a plurality of storage tanks by a plurality of partition boards 20, and the storage tank box 3 is arranged on a vibration plate 2.
Deposit respectively during the storage tank according to the different kind and the model of cable, screw, this kind of design can improve the efficiency of snatching when robot module 5 snatchs cable, screw, and 2 high-frequency vibration of vibration dish make cable, screw evenly distributed in storage tank box 3, make things convenient for robot module 5 accuracy, snatch cable, screw fast.
The invention also provides a grabbing method for assembling the server cable and the server screw, which comprises the following steps:
s1: an operator scans SN (machine code) of a server to be assembled, an MES (manufacturing execution system) prompts the type and the quantity of cables and screws required to be assembled by the server to be assembled, the operator takes the corresponding cables and screws from a storage place, places the cables and screws into the storage tank box 3, and roughly splits the cables and screws during placement, so that the subsequent robot module 5 can be conveniently and accurately and quickly grabbed; in addition, 2 high-frequency vibration of vibrator, shake out the cable and the screw of stacking in a large number in the holding tank box 3 together, can improve the degree of accuracy and the efficiency that robot module 5 snatched cable, screw.
S2: the guide camera module 6 provides the positional information who snatchs for robot module 5, and under the guide of guide camera module 6, robot module 5 snatchs cable, the screw that corresponds type and quantity from the storage tank box 3 in to place in the tank box 4. Rely on module 5 of robot to snatch cable, screw under the guide of guide camera module 6, no longer need the manual work to pick cable, screw, the cable that can significantly reduce, the screw is with wrong, and the condition of neglected loading takes place, reduces the rework rate, and the material resources of using manpower sparingly reduce operating personnel's intensity of labour, improves the efficiency of production line.
S3: after the robot module 5 finishes grabbing all the required cables and screws, the MES (production execution system) gives a signal prompt.
S4: when an operator takes the cables and the screws from the placing groove box 4, the detection camera module 7 is responsible for detecting whether the selected cables and screws are taken completely, and if the detection is passed, the next assembly process of the server is started; if the detection is not passed, the situation that a cable or a screw is left in the placing groove box 4 is indicated, and an alarm is given when the next server is assembled. The detection camera module 7 is used for detecting whether all the selected cables and screws are taken out, and if the selected cables and screws are passed through the detection, the next assembly process of the server is started; if the detection is not passed, the situation that a cable or a screw is left in the placing groove box 4 is indicated, and a buzzer alarms when the next service is assembled. The design can avoid the omission problem of cables and screws.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative positions if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a grabbing device is used in equipment of server cable, screw, includes operation panel (1), its characterized in that: the operating platform (1) is provided with at least one storage groove box (3) for storing cables and screws and a guide camera module (6), and a robot module (5) is arranged above the storage groove box (3).
2. The grabbing device for server cable, screw assembly of claim 1, characterized in that: the guide camera module (6) comprises a guide camera (14) and a first support (10) arranged on the operating platform (1), a first lifting guide rail (11) is installed on the first support (10), and the guide camera (14) is installed on the first lifting guide rail (11) through a first camera installation plate (13).
3. The grabbing device for server cable, screw assembly of claim 1, characterized in that: the robot module (5) comprises a manipulator and a miniature clamping jaw (9) arranged at the tail end of the manipulator.
4. The grabbing device for server cable, screw assembly of claim 3, characterized in that: the manipulator is a four-axis scara manipulator, and the miniature clamping jaw (9) is installed at the tail end of the four-axis scara manipulator through a rotating cylinder (8).
5. The grabbing device for server cable, screw assembly of claim 1, characterized in that: also comprises a detection camera module (7).
6. The grabbing device for server cable, screw assembly of claim 5, characterized in that: the detection camera module (7) comprises a detection camera (19) and a second support (15) arranged on the operation table (1), a second lifting guide rail (17) is installed on the second support (15), and the detection camera (19) is installed on the second lifting guide rail (17) through a second camera installation plate (18).
7. The grabbing device for server cable, screw assembly of claim 1, characterized in that: the operating platform (1) is also provided with a placing groove box (4).
8. The grabbing device for server cable, screw assembly of claim 1, characterized in that: the storage groove box (3) is internally divided into a plurality of storage grooves by a plurality of partition plates (20).
9. A grabbing method for assembling a server cable and a screw is characterized by comprising the following steps: the method comprises the following steps:
s1: an operator scans the SN code of the server to be assembled, and the MES system prompts the model and the number of cables and screws required to be assembled by the server to be assembled;
s2: the guiding camera module (6) provides grabbing position information for the robot module (5), and under the guiding of the guiding camera module (6), the robot module (5) grabs cables and screws with corresponding types and quantities from the storage groove box (3) and places the cables and screws into the storage groove box (4);
s3: and after the robot module (5) completely grabs the required cables and screws, the MES system gives a signal prompt, and an operator takes the cables and screws from the placement groove box (4) to assemble the cables and screws onto the server.
10. The grabbing method for assembling the server cable and the server screw according to claim 9, wherein: when an operator takes the cables and the screws from the placing groove box (4), the detection camera module (7) is responsible for detecting whether the selected cables and screws are taken completely, and if the selected cables and screws are passed through the detection, the next assembly process of the server is started; if the detection is not passed, the situation that a cable or a screw is left in the placing groove box (4) is indicated, and an alarm is given when the next server is assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111474531.0A CN114193142A (en) | 2021-12-03 | 2021-12-03 | Grabbing device and method for assembling server cable and screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111474531.0A CN114193142A (en) | 2021-12-03 | 2021-12-03 | Grabbing device and method for assembling server cable and screw |
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| CN114193142A true CN114193142A (en) | 2022-03-18 |
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| CN202111474531.0A Pending CN114193142A (en) | 2021-12-03 | 2021-12-03 | Grabbing device and method for assembling server cable and screw |
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| CN112027644A (en) * | 2020-08-17 | 2020-12-04 | 西门子工业自动化产品(成都)有限公司 | Method and device for grabbing multiple types of circuit boards |
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2021
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Patent Citations (8)
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| US20190240830A1 (en) * | 2018-02-05 | 2019-08-08 | Nongshim Engineering Co., Ltd. | Cable conveying apparatus |
| CN109048921A (en) * | 2018-09-30 | 2018-12-21 | 南京泉峰汽车精密技术股份有限公司 | Mold insert grasping means based on robot vision identification |
| CN109278046A (en) * | 2018-09-30 | 2019-01-29 | 南京泉峰汽车精密技术股份有限公司 | The mold insert laying method of automatic control |
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Application publication date: 20220318 |
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