CN209901758U - Desktop-level radio frequency microwave index screening equipment - Google Patents
Desktop-level radio frequency microwave index screening equipment Download PDFInfo
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- CN209901758U CN209901758U CN201920685511.XU CN201920685511U CN209901758U CN 209901758 U CN209901758 U CN 209901758U CN 201920685511 U CN201920685511 U CN 201920685511U CN 209901758 U CN209901758 U CN 209901758U
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Abstract
The utility model discloses a desktop-level radio frequency microwave index screening device, which comprises a base, transmission boxes are arranged on two sides of the base, a Y-axis track is arranged at the top of each transmission box, sliders are connected onto the Y-axis track in a sliding manner, an X-axis track and a lead screw which are parallel to each other are arranged between the two sliders, a grabbing mechanism is connected onto the X-axis track in a sliding manner, a CCD (charge coupled device) vision camera and a mechanical arm are arranged on the grabbing mechanism, the lead screw passes through the grabbing mechanism, and the lead screw is in transmission connection with a motor arranged on the sliders; the base is further provided with a controller, a testing tool and a testing disc, and the CCD vision camera, the mechanical arm, the motor and the testing tool are all electrically connected with the controller. The utility model discloses can carry out screening, letter sorting, the test of device automatically, production efficiency is high, adapts to the production demand of many varieties small batch.
Description
Technical Field
The utility model relates to a device screening letter sorting technical field especially relates to a desktop level radio frequency microwave index screening installation.
Background
The existing market lacks desktop-level radio frequency microwave index screening equipment, and when the device is screened, sorted and tested, a worker is required to clamp the tested device with tweezers and place the tested device on a testing tool, and then the manual operation instrument is used for index testing. There are the following problems:
1. electrostatic damage during the device removal process;
2. the manual screening test efficiency is low, and the dependence on personnel is large;
3. when the personnel operates the test, other products can not be debugged and tested, and the production efficiency is low;
4. the product appearance is easy to damage by manual operation, and the gold-plated silver-plated product is easy to oxidize.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides a desktop level radio frequency microwave index screening installation can carry out screening, letter sorting, the test of device automatically, and production efficiency is high, adapts to the production demand of many varieties small batch.
In order to achieve the above object, the utility model adopts the following technical scheme:
a desktop-level radio frequency microwave index screening device comprises a base, wherein transmission boxes are arranged on two sides of the base, a Y-axis track is arranged at the top of each transmission box, and a sliding block is connected to each Y-axis track in a sliding mode; the transmission box comprises a transmission box body, a slide rail, a connecting plate, a transmission block and a connecting plate, wherein the transmission box body is provided with a Y-axis track, the Y-axis track is arranged on the transmission box body, the first screw rod is parallel to the Y-axis track, the first screw rod is connected with an output shaft of a first motor arranged outside the transmission box body, the top of the transmission box body is provided with the slide rail, the sliding block on the transmission box body is provided with the connecting plate, the connecting plate extends into the transmission box body through the slide rail and is connected with the transmission block, and the transmission block.
Two be equipped with X axle track and the second lead screw that is parallel to each other between the slider, sliding connection has the mechanism of snatching on the X axle track, it is equipped with CCD vision camera and manipulator to snatch the mechanism, the second lead screw passes snatch the mechanism, the second lead screw is in with the output shaft of the second motor that sets up on the slider.
Still be equipped with controller, test fixture and test panel on the base, the signal output part of CCD vision camera is connected the first signal input part of controller, the signal output part of test fixture connects the second signal input part of controller, the first signal output part of controller connects the signal input part of first motor, the second signal output part of controller connects the signal input part of second motor, the third signal output part of controller connects the signal input part of manipulator.
The utility model discloses a theory of operation: firstly, a worker places a to-be-tested device on a test disc, starts equipment, a CCD (charge coupled device) vision camera (Haikang 130 ten thousand pixel CMOS gigabit net mouth industrial camera MV-CA013-20GM) works, and by utilizing the image detection and capture functions of the CCD vision camera, the positioning navigation of a capture route is realized, and the automatic capture of the device is completed, specifically: the CCD vision camera converts detected image signals into digital signals, the digital signals are transmitted to the controller, the controller receives the signals and processes and judges the signals according to a preset movement route, movement route information required by the grabbing mechanism is determined, then signals are output to the first motor and the second motor, the first motor receives the signals to start working, the first lead screw is driven to rotate, the transmission block slides along the first lead screw, the sliding block is further driven to slide along the Y-axis track (the connecting plate slides along a slide way correspondingly), the second motor receives the signals to start working, the second lead screw is driven to rotate, the grabbing mechanism is further driven to slide along the X-axis track, and the movement of the grabbing mechanism in a plane is realized. When the grabbing mechanism moves to the corresponding position of the test disc, the CCD vision camera detects image signals of the device and transmits the signals to the controller, the controller receives the signals and outputs a starting signal to the manipulator, the manipulator works to grab the device, at the moment, the CCD vision camera detects that the device is grabbed and outputs signals to the controller, the controller correspondingly outputs signals to the first motor and the second motor to control the first motor and the second motor to work to drive the grabbing mechanism to move to a test tool (a standard test tool for testing radio frequency microwave chips, a TPS200-S automatic test system of the company Limited with the SIRuida information technology can be selected), after the device is in place, the CCD vision camera detects the image information of the position and outputs signals to the controller, the controller receives the signals to control the manipulator to place the device on the test tool, the device is tested, the testing tool transmits data information of the detection result to the controller after the device is tested, the controller judges the data information of the detection result and judges whether the detection result is qualified or not, then the controller controls the manipulator to grab the tested device and controls the first motor and the second motor to work, and the tested device is placed on the corresponding testing disc.
Preferably, still be equipped with third motor, connecting rod and two Z axle tracks on the snatching mechanism, the signal input part of third motor with the fourth signal output part of controller is connected, the output shaft of third motor with the middle part of connecting rod is connected perpendicularly, sliding connection has the mounting panel on the Z axle track, be equipped with on the mounting panel the manipulator, the top of mounting panel is equipped with the connecting block, the connecting block is cylindrical, the slotted hole has all been opened at the both ends of connecting rod, the connecting block is located in the slotted hole.
The grabbing mechanism is provided with a Z-axis track, the controller controls the third motor to rotate forwards or backwards according to position coordinate information transmitted by the CCD vision camera to drive the connecting rod to rotate clockwise or anticlockwise, the connecting block can slide and rotate in the slotted hole in a matched mode, the mounting plate can be driven to slide up and down along the Z-axis track, and then the manipulator can be driven to move up and down, so that grabbing of devices is facilitated.
Preferably, the manipulator includes fourth motor, vacuum joint, suction nozzle connecting rod and suction nozzle, the fourth motor is two output shaft hollow shaft step motor (adopt the motor of the epek p57HS56/82 model of the same day), the signal input part of fourth motor with the fourth signal output part of controller is connected, two output shafts of fourth motor respectively with vacuum joint with the suction nozzle connecting rod is connected, the suction nozzle connecting rod is hollow structure, the bottom of suction nozzle connecting rod is equipped with the suction nozzle.
The vacuum joint is connected with an external vacuumizing device, and the device to be tested is sucked through the suction nozzle under the vacuumizing condition, so that the device can be prevented from being damaged by a clamping mode.
Preferably, the test tray includes a tray to be tested, an NG tray, and a tested tray.
The test tray is divided into the tray to be tested, the NG tray and the tested tray, the device to be tested is placed in the tray to be tested, the manipulator can conveniently grab the device, the device which is tested unqualified is placed in the NG tray, the device which is tested qualified is placed in the tested tray, the device is convenient to classify and arrange, and the production efficiency is improved.
Preferably, two ends of the Y-axis track are provided with limit baffles, so that the sliding block can be prevented from falling off from the Y-axis track.
The utility model has the advantages that:
1. the utility model discloses a set up X axle track, Y axle track and Z axle track, realized snatching the motion of mechanism in the space to through the cooperation of CCD vision camera, manipulator and controller, realized that the automation of device snatchs and tests, reduced staff's work load, great improvement production efficiency.
2. The utility model discloses fall into examination test tray, NG dish and examination test tray, the device that awaits measuring is placed in examination test tray, makes things convenient for the manipulator to snatch, places in NG dish through the unqualified device of test, and the qualified device of test is placed in examination test tray, makes things convenient for the classification and the arrangement of device, has improved production efficiency.
Drawings
Fig. 1 is a perspective view of a desktop-level rf microwave index screening apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a top view of the table top level rf microwave index screening apparatus according to the embodiment of the present invention;
fig. 4 is a front view of the table top level rf microwave index screening apparatus according to the embodiment of the present invention;
fig. 5 is a right side view of the desktop-level rf microwave index screening apparatus according to the embodiment of the present invention;
fig. 6 is a right sectional view of the desktop-level rf microwave index screening apparatus according to the embodiment of the present invention;
fig. 7 is a control schematic block diagram of an embodiment of the present invention.
Reference numerals:
1. a base; 2. a transmission case; 3. a controller; 4. testing the tool; 5. a Y-axis track; 6. an X-axis orbit; 7. a Z-axis track; 8. a first motor; 9. a second motor; 10. a third motor; 11. a slideway; 12. a manipulator; 13. a second lead screw; 14. a CCD vision camera; 15. a grabbing mechanism; 16. a disc to be tested; 17. an NG disc; 18. a tested disc; 19. a connecting rod; 20. mounting a plate; 21. a slider; 22. a fourth motor; 23. a vacuum joint; 24. a suction nozzle connecting rod; 25. a suction nozzle; 26. a connecting plate; 27. a transmission block; 28. a first lead screw.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-7, a desktop-level radio frequency microwave index screening device, which comprises a base 1, transmission cases 2 are disposed on both sides of the base 1, a Y-axis rail 5 is disposed on the top of each transmission case 2, a slider 21 is slidably connected to each Y-axis rail 5, a first lead screw parallel to the Y-axis rail 5 is disposed inside each transmission case 2 on the right side, the end of the first lead screw is connected to an output shaft of a first motor 8 disposed outside each transmission case 2 through a coupling, the first motor 8 is mounted on the rear side wall of each transmission case 2, a slide rail 11 is further disposed on the top of each transmission case 2, the slide rail 11 is as long as the Y-axis rail 5, a connecting plate 26 is disposed on each slider 21 on the side, the connecting plate extends into each transmission case 2 through the slide rail 11 and is connected to a transmission block 27, and the transmission block is disposed on the first lead screw 28.
An X-axis rail 6 and a second lead screw 13 which are parallel to each other are arranged between the two sliding blocks 21, the X-axis rail 6 is connected with a grabbing mechanism 15 in a sliding mode, the second lead screw 13 penetrates through the grabbing mechanism 15, the end portion of the second lead screw 13 is connected with an output shaft of a second motor 9 arranged on the sliding blocks 21 through a coupler, the grabbing mechanism 15 is provided with a CCD (charge coupled device) vision camera 14, a third motor 10, a connecting rod 19 and two Z-axis rails 7, the output shaft of the third motor 10 is vertically connected with the middle portion of the connecting rod 19, a mounting plate 20 is connected with the Z-axis rail 7 in a sliding mode, a manipulator 12 is arranged on the mounting plate 20, a connecting block is arranged at the top end of the mounting plate 20 and is cylindrical, long round holes are formed in two ends of the connecting rod 19.
The manipulator 12 comprises a fourth motor 22, a vacuum joint 23, a suction nozzle connecting rod 24 and a suction nozzle 25, the fourth motor 22 is a double-output-shaft hollow shaft stepping motor, two output shafts of the fourth motor 22 are respectively connected with the vacuum joint 23 and the suction nozzle connecting rod 24, the suction nozzle connecting rod 24 is of a hollow structure, the bottom end of the suction nozzle connecting rod 24 is connected with the suction nozzle 25, and the vacuum joint 23 is connected with an external vacuum extractor.
The X-axis rail 6, the Y-axis rail 5 and the Z-axis rail 7 are all linear slide rails.
Still be equipped with controller 3 on base 1, test fixture 4 and test panel, the first signal input part of CCD vision camera 14's signal output part connection controller 3, the second signal input part of test fixture 4's signal output part connection controller 3, the signal input part of first motor 8 is connected to the first signal output part of controller 3, the signal input part of second motor 9 is connected to the second signal output part of controller 3, the signal input part of fourth motor 22 is connected to the third signal output part of controller 3, the signal input part of third motor 10 is connected to the fourth signal output part of controller 3.
The utility model discloses a theory of operation: firstly, a worker places a device to be tested on a test disc, starts equipment, a CCD vision camera 14 (Haikang 130 ten thousand pixel CMOS gigabit net mouth industrial camera MV-CA013-20GM) works, and positioning navigation of a grabbing route is realized by using the image detection and capturing functions of the CCD vision camera 14, so that automatic grabbing of the device is completed, specifically: the CCD vision camera 14 converts the detected image signal into a digital signal, and transmits the digital signal to the controller 3, the controller 3 receives and processes and judges the signal according to a preset movement path, the movement path information required by the grabbing mechanism 15 is determined, then the signal is output to the first motor 8 and the second motor 9, the first motor 8 receives the signal to start working, the first lead screw 28 is driven to rotate, the transmission block slides along the first lead screw 28, the sliding block 21 is driven to slide along the Y-axis track 5 (the connecting plate correspondingly slides along the slide rail 11), the second motor 9 receives the signal to start working, the second lead screw 13 is driven to rotate, the grabbing mechanism 15 is driven to slide along the X-axis track 6, and the movement of the grabbing mechanism 15 in a plane is realized. When the grabbing mechanism 15 moves to the corresponding position of the test tray, the CCD vision camera 14 detects the image signal of the device and transmits the signal to the controller 3, the controller 3 receives the signal and controls the third motor 10 to rotate forward or backward according to the position coordinate information transmitted by the CCD vision camera 14 to drive the connecting rod 19 to rotate clockwise or counterclockwise, the mounting plate 20 can be driven to slide up and down along the Z-axis track 7 by the cooperation sliding and rotating of the connecting block in the oblong hole, and further the manipulator 12 can be driven to move up and down, meanwhile, the controller 3 outputs a start signal to an external vacuum-pumping device to perform vacuum-pumping, the suction nozzle 25 sucks the device, then the controller 3 outputs a start signal to the fourth motor 22, the fourth motor 22 drives the suction nozzle 25 to rotate to adjust the angle of the device to be matched with the test fixture 4, at this time, the CCD vision camera 14 detects that the device is grabbed, outputting a signal to a controller 3, outputting a signal corresponding to the controller 3 to a first motor 8 and a second motor 9, controlling the first motor 8 and the second motor 9 to work, driving a grabbing mechanism 15 to move to a testing tool 4, after the image information of the position is detected by a CCD vision camera 14, outputting a signal to the controller 3, receiving the signal by the controller 3, outputting a stop signal to a vacuumizing device, placing a device on the testing tool 4 after a suction nozzle loses suction force on the device, testing the device, transmitting data information of a detection result to the controller 3 by the testing tool 4 after the device is tested, judging the data information of the detection result by the controller 3, judging whether the detection result is qualified or not, then controlling a manipulator 12 to grab the tested device by the controller 3, controlling the first motor 8 and the second motor 9 to work, and placing the tested device on a corresponding testing disc, the device can be automatically grabbed and tested by the cyclic operation, the workload of workers is reduced, and the production efficiency is greatly improved.
Example 2
As shown in fig. 1, fig. 3, and fig. 4, in this embodiment, on the basis of embodiment 1, the test tray includes a tray to be tested 16, an NG tray 17, and a tested tray 18, the device to be tested is placed in the tray to be tested 16, which facilitates the grasping by the manipulator 12, the device that is tested and failed is placed in the NG tray 17, the device that is tested and qualified is placed in the tested tray 18, which facilitates the classification and arrangement of the device, and improves the production efficiency.
Example 3
In this embodiment, on the basis of embodiment 1, the limit stoppers are provided at both ends of the Y-axis rail 5, so that the slider 21 can be prevented from falling off from the Y-axis rail 5.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (5)
1. The desktop-level radio frequency microwave index screening equipment is characterized by comprising a base, wherein transmission boxes are arranged on two sides of the base, a Y-axis track is arranged at the top of each transmission box, and a sliding block is connected to each Y-axis track in a sliding manner; a first screw rod parallel to a Y-axis track on one of the transmission boxes is arranged in the transmission box, the first screw rod is connected with an output shaft of a first motor arranged outside the transmission box, a slide way is further arranged at the top of the transmission box, a connecting plate is arranged on the sliding block on the transmission box, the connecting plate extends into the transmission box through the slide way and is connected with a transmission block, and the transmission block is arranged on the first screw rod;
an X-axis track and a second lead screw which are parallel to each other are arranged between the two sliding blocks, a grabbing mechanism is connected to the X-axis track in a sliding mode, a CCD (charge coupled device) visual camera and a manipulator are arranged on the grabbing mechanism, the second lead screw penetrates through the grabbing mechanism, and the second lead screw is connected with an output shaft of a second motor arranged on the sliding blocks;
still be equipped with controller, test fixture and test panel on the base, the signal output part of CCD vision camera is connected the first signal input part of controller, the signal output part of test fixture connects the second signal input part of controller, the first signal output part of controller connects the signal input part of first motor, the second signal output part of controller connects the signal input part of second motor, the third signal output part of controller connects the signal input part of manipulator.
2. The table-top radio frequency microwave index screening device according to claim 1, wherein a third motor, a connecting rod and two Z-axis rails are further arranged on the grabbing mechanism, a signal input end of the third motor is connected with a fourth signal output end of the controller, an output shaft of the third motor is vertically connected with the middle of the connecting rod, a mounting plate is connected to the Z-axis rails in a sliding mode and is L-shaped, the manipulator is arranged on the mounting plate, a connecting block is arranged at the top end of the mounting plate and is cylindrical, oblong holes are formed in two ends of the connecting rod, and the connecting block is located in the oblong holes.
3. The table-top radio frequency microwave index screening apparatus as claimed in claim 2, wherein the manipulator includes a fourth motor, a vacuum joint, a suction nozzle connecting rod and a suction nozzle, the fourth motor is a dual-output-shaft hollow shaft stepping motor, a signal input end of the fourth motor is connected with a third signal output end of the controller, two output shafts of the fourth motor are respectively connected with the vacuum joint and the suction nozzle connecting rod, the suction nozzle connecting rod is of a hollow structure, and the suction nozzle is arranged at a bottom end of the suction nozzle connecting rod.
4. The table top level radio frequency microwave index screening apparatus of claim 1, wherein the test tray includes a tray to be tested, an NG tray, and a tested tray.
5. The table top level radio frequency microwave index screening apparatus of claim 1, wherein two ends of the Y-axis track are provided with a limiting baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685511.XU CN209901758U (en) | 2019-05-14 | 2019-05-14 | Desktop-level radio frequency microwave index screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920685511.XU CN209901758U (en) | 2019-05-14 | 2019-05-14 | Desktop-level radio frequency microwave index screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209901758U true CN209901758U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920685511.XU Withdrawn - After Issue CN209901758U (en) | 2019-05-14 | 2019-05-14 | Desktop-level radio frequency microwave index screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209901758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038809A (en) * | 2019-05-14 | 2019-07-23 | 成都云绎智创科技有限公司 | Desktop grade frequency microwave index screening equipment and its control method |
-
2019
- 2019-05-14 CN CN201920685511.XU patent/CN209901758U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038809A (en) * | 2019-05-14 | 2019-07-23 | 成都云绎智创科技有限公司 | Desktop grade frequency microwave index screening equipment and its control method |
| CN110038809B (en) * | 2019-05-14 | 2023-12-01 | 成都云绎智创科技有限公司 | Desktop-level radio frequency microwave index screening equipment and control method thereof |
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