CN215542838U - Categorised test machine of magazine or tray ejection of compact - Google Patents
Categorised test machine of magazine or tray ejection of compact Download PDFInfo
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- CN215542838U CN215542838U CN202121798882.2U CN202121798882U CN215542838U CN 215542838 U CN215542838 U CN 215542838U CN 202121798882 U CN202121798882 U CN 202121798882U CN 215542838 U CN215542838 U CN 215542838U
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- 238000012360 testing method Methods 0.000 title claims abstract description 39
- 239000000463 material Substances 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 42
- 230000002950 deficient Effects 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 claims description 9
- 241000237983 Trochidae Species 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 3
- 239000013590 bulk material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model relates to a sorting tester for discharging of a material box or a tray, which comprises a vibration disk, a feeding rotary disk, a gantry arm, a testing device, a discharging arm, the material box and the tray which are arranged on a machine table, wherein a material cup is arranged above the side of the vibration disk, the vibration disk is also connected with a linear vibration rail, a plurality of liftable material sucking assemblies are uniformly distributed on the feeding rotary disk in the circumferential direction, a positioning table, an image identification mechanism, a steering mechanism, a discharging mechanism and a defective product box are sequentially arranged below the feeding rotary disk along the anticlockwise direction, the discharging mechanism can be connected with the testing device through the gantry arm, and the testing device can be connected with the material box and/or the tray through the discharging arm. The sorting tester for discharging materials from the material box or the tray can feed materials in a bulk material mode, so that the step that the traditional bulk materials need to be subjected to material transfer through one process and then enter a test is omitted, and errors caused by manual operation are avoided; and three discharging modes are provided for operators to freely select, so that the waste of preposed operation time is reduced.
Description
Technical Field
The utility model relates to the technical field of chip testing, in particular to a sorting tester for discharging materials from a material box or a tray.
Background
Good product tests are required after the chips are produced, if the chips are fed by a vibration disc, the chips can enter a testing link only after a step of transferring materials to a tray in one station, however, one more manual operation is needed, and a testing problem may be caused. In addition, the existing discharging mode of the chip is single, and multiple modes cannot be provided for operators to select.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to overcome the defects of the prior art, a sorting tester for discharging materials from a material box or a tray is provided.
In order to achieve the technical effects, the utility model adopts the technical scheme that: a classification testing machine for discharging of material boxes or trays comprises a vibration disc, a feeding rotary disc, a gantry arm, a testing device, a discharging arm, material boxes and a tray, wherein the vibration disc is arranged on a machine table, a material cup is arranged above the side of the vibration disc, the vibration disc is further connected with a linear vibration rail, a plurality of liftable material sucking assemblies are uniformly distributed on the feeding rotary disc in the circumferential direction, a positioning table, an image identification mechanism, a steering mechanism, a discharging mechanism and a defective product box are sequentially arranged below the feeding rotary disc along the anticlockwise direction, the linear vibration rail, the positioning table, the image identification mechanism, the steering mechanism, the discharging mechanism and the defective product box can be in butt joint with the material sucking assemblies, the discharging mechanism can be in butt joint with the testing device through the gantry arm, and the testing device can be in butt joint with the material boxes and/or the tray through the discharging arm.
Preferably, the pan feeding carousel passes through the roof to be fixed in the board top, be provided with five cylinders that can drive and inhale the material subassembly and go up and down on the roof, five cylinders correspond sharp rail, location platform, image identification mechanism, steering mechanism and drop feed mechanism respectively.
Preferably, a displacement sensor for monitoring the lifting of the material suction assembly is arranged on the air cylinder.
Preferably, the image recognition mechanism comprises a chip holder arranged on the machine table, a CCD camera arranged above the chip holder, an auxiliary light source arranged on one side of the CCD camera and a fine adjustment module connected with the CCD camera.
Preferably, the steering mechanism comprises a turntable arranged on the machine table and a chip polarity positioning module arranged on one side of the turntable.
Preferably, the gantry arm and the discharge arm are respectively provided with a first suction nozzle group and a second suction nozzle group.
Preferably, the magazine and the tray are respectively disposed at both sides of the second suction nozzle group.
Preferably, the machine table below is provided with the removal wheel and the spike, still is provided with the top shell on the machine table, be provided with the alarm on the top shell.
Compared with the prior art, the utility model has the beneficial effects that:
1. the material can be fed in a bulk material mode, the step that the traditional bulk material needs to be subjected to material transfer through one process and then enters a test is omitted, and errors caused by manual operation are avoided;
2. and three discharging modes are provided for operators to freely select, so that the waste of preposed operation time is reduced.
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 clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments, and it is apparent that the described embodiments are some, but not all embodiments of the present invention.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic view of the components within the top housing;
FIG. 3 is a schematic view of a butt joint structure of a vibration plate and a feeding turntable;
FIG. 4 is a schematic structural view of a feeding turntable;
FIG. 5 is a top view of the feed turntable;
FIG. 6 is a schematic structural diagram of an image recognition mechanism;
fig. 7 is a schematic structural view of the steering mechanism.
The reference numbers and corresponding designations in the drawings are: 1. the device comprises a machine table, 2 parts of a vibration disc, 3 parts of a feeding rotary disc, 4 parts of a gantry arm, 5 parts of a testing device, 6 parts of a discharging arm, 7 parts of a material box, 8 parts of a tray, 9 parts of a material cup, 10 parts of a linear vibration rail, 11 parts of a material sucking assembly, 12 parts of a positioning table, 13 parts of an image identification mechanism, 131 parts of a chip seat, 132 parts of a CCD camera, 133 parts of an auxiliary light source, 134 parts of a fine adjustment module, 14 parts of a steering mechanism, 141 parts of a rotary table, 142 parts of a chip polarity positioning module, 15 parts of a material discharging mechanism, 16 parts of a defective product box, 17 parts of a top plate, 18 parts of an air cylinder, 19 parts of a displacement sensor, 20 parts of a first suction nozzle group, 21 parts of a second suction nozzle group, 22 parts of a moving wheel, 23 parts of a supporting foot, 24 parts of a top shell and 25 parts of an alarm.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-5, the present embodiment discloses a sorting and testing machine for material box or tray discharging, which comprises a vibration disk 2, a material feeding turntable 3, a gantry arm 4, a testing device 5, a discharging arm 6, a material box 7 and a tray 8, which are arranged on a machine table 1, wherein a material cup 9 is arranged above the side of the vibration disk 2, the vibration disk 2 is further connected with a linear vibration rail 10, a plurality of liftable material suction assemblies 11 are uniformly distributed on the material feeding turntable 3 in the circumferential direction, a positioning table 12 and an image recognition mechanism 13 are sequentially arranged below the material feeding turntable 3 along the counterclockwise direction, the steering mechanism 14, the discharging mechanism 15 and the defective product box 16, the linear vibration rail 10, the positioning table 12, the image recognition mechanism 13, the steering mechanism 14, the discharging mechanism 15 and the defective product box 16 can be in butt joint with the material suction assembly 11, the discharging mechanism 15 can also be in butt joint with the testing device 5 through the gantry arm 4, and the testing device 5 can also be in butt joint with the material box 7 and/or the tray 8 through the discharging arm 6.
When the machine is used, chips are fed from a material cup 9 and then are conveyed to the position of a feeding turntable 3 through a vibrating disc 2, the feeding turntable 3 drives a material suction assembly 11 to move to a linear vibrating rail 10 to adsorb the chips and can sequentially convey the chips to a positioning table 12, an image recognition mechanism 13, a steering mechanism 14, a discharging mechanism 15 and a defective product box 16, the positioning table 12 of the embodiment is designed with a chip guide shape to guide and position the chips, then the image recognition mechanism 13 is used for checking the shapes of the chips to distinguish good products, simultaneously the polarity positions of the chips are judged, then the steering mechanism 14 is used for driving the chips to rotate, so that the polarity of the chips is transferred to the direction required by the test, finally the defective products are transferred to the defective product box 16, the qualified products are transferred to a gantry arm 4 through the discharging mechanism 15, the gantry arm 4 is used for continuously transferring the qualified products to a testing device 5 to perform line testing, and the discharging arm 6 is used for butt joint after the testing is completed, discharging arm 6 can classify the non-defective products after the test and defective products and put, specifically has three kinds of ejection of compact modes: 1. discharging the material box 7 (a good material box 7 and a bad material box 7 can be set according to the operation end, and the good product and the bad product are respectively placed correspondingly); 2. discharging the tray 8 (a good tray 8 and a bad tray 8 can be set according to the operation end, and the good and bad products are respectively placed correspondingly); 3. the material box 7 and the tray 8 are discharged (the material box 7 can be set according to the operation end to place good products, the tray 8 can place defective products), and finally the material box and the tray are taken down by an operator to complete the blanking operation.
As shown in fig. 2-4, the feeding turntable 3 is fixed above the machine table 1 through a top plate 17, five air cylinders 18 capable of driving the material suction assembly 11 to ascend and descend are arranged on the top plate 17, and the five air cylinders 18 respectively correspond to the linear vibration rail 10, the positioning table 12, the image recognition mechanism 13, the steering mechanism 14 and the discharging mechanism 15.
In the embodiment, the cylinder 18 and the suction assembly 11 are designed to be split structures, the cylinder 18 is not required to be arranged on all the suction assemblies 11, and only the cylinder 18 is arranged above a required station, so that the use cost is greatly reduced, and each suction assembly 11 can realize the lifting and resetting function by virtue of a spring of the suction assembly 11.
Preferably, a displacement sensor 19 for monitoring the lifting of the suction assembly 11 is arranged on the cylinder 18, and is used for precisely controlling the lifting height of the suction assembly 11 so as to avoid collision damage and ensure the accuracy and reliability of chip displacement.
As shown in fig. 6, the image recognition mechanism 13 includes a chip holder 131 disposed on the machine platform 1, a CCD camera 132 disposed above the chip holder 131, an auxiliary light source 133 disposed on one side of the CCD camera 132, and a fine adjustment module 134 connected to the CCD camera 132.
The chip holder 131 of the embodiment is used for placing a chip and can rotate circumferentially, the CCD camera 132 is used for identifying the appearance of the chip by images to distinguish good products from bad products, the CCD camera 132 can be adjusted to be in an optimal visual position by the fine adjustment module 134 before shooting, and the image identification effect is improved by matching with the auxiliary light source 133.
As shown in fig. 7, the steering mechanism 14 includes a turntable 141 provided on the machine base 1 and a chip polarity positioning module 142 provided on one side of the turntable 141.
The turntable 141 of the present embodiment is used for receiving the chip and driving the chip to rotate, and the chip polarity positioning module 142 is used for positioning the polarity of the chip to enable the chip to be in the testing direction.
As shown in fig. 2, the gantry arm 4 and the discharging arm 6 are respectively provided with a first suction nozzle group 20 and a second suction nozzle group 21.
The gantry arm 4 is matched with the first suction nozzle group 20 to transfer the chips at the feeding turntable 3 to the testing device 5, and the discharge arm 6 is matched with the second suction nozzle group 21 to place the chips at the testing device 5 into the material box 7 and/or the tray 8.
Preferably, the magazine 7 and the tray 8 are respectively disposed at both sides of the second suction nozzle group 21, and this layout facilitates classified blanking of good products and defective products.
As shown in fig. 1, a moving wheel 22 and a supporting foot 23 are arranged below the machine table 1, a top shell 24 is further arranged on the machine table 1, and an alarm 25 is arranged on the top shell 24.
The movable wheel 22 facilitates the movement of the machine, the supporting feet 23 are used for supporting the machine table 1, the top shell 24 and the machine table 1 form a relatively closed space, the influence of external factors on the chip testing precision is avoided, potential safety hazards in human-computer interaction are reduced, and the alarm 25 can give an alarm when the machine is abnormal.
In conclusion, the sorting tester can feed materials in a bulk material mode, so that the step that the traditional bulk materials need to be transferred through one process and then enter a test is omitted, and errors caused by manual operation are avoided; in addition, three discharging modes are provided for operators to freely select, and waste of preposed operation time is reduced.
The present invention is not limited to the above-described embodiments, and various modifications made without inventive step from the above-described concept will fall within the scope of the present invention for those skilled in the art.
Claims (8)
1. A classification testing machine for material discharging of a material box or a tray is characterized by comprising a vibration disc (2), a material feeding rotary disc (3), a gantry arm (4), a testing device (5), a material discharging arm (6), a material box (7) and a tray (8) which are arranged on a machine table (1), wherein a material cup (9) is arranged above the side of the vibration disc (2), the vibration disc (2) is also connected with a linear vibration rail (10), a plurality of liftable material suction assemblies (11) are uniformly distributed on the material feeding rotary disc (3) in the circumferential direction, a positioning table (12), an image identification mechanism (13), a steering mechanism (14), a material discharging mechanism (15) and a defective product box (16) are sequentially arranged below the material feeding rotary disc (3) along the anticlockwise direction, the linear vibration rail (10), the positioning table (12), the image identification mechanism (13), the steering mechanism (14), the material discharging mechanism (15) and the defective product box (16) can be in butt joint with the material suction assemblies (11), the emptying mechanism (15) can be butted with the testing device (5) through the gantry arm (4), and the testing device (5) can be butted with the material box (7) and/or the tray (8) through the discharging arm (6).
2. The classification testing machine for the discharging of the material boxes or trays according to claim 1, wherein the feeding rotary table (3) is fixed above the machine table (1) through a top plate (17), five air cylinders (18) capable of driving the material suction assembly (11) to ascend and descend are arranged on the top plate (17), and the five air cylinders (18) respectively correspond to the linear vibration rail (10), the positioning table (12), the image recognition mechanism (13), the steering mechanism (14) and the discharging mechanism (15).
3. The sorting and testing machine for cartridges or trays according to claim 2, characterized in that the cylinder (18) is provided with a displacement sensor (19) for monitoring the lifting of the suction assembly (11).
4. The sorting and testing machine for the material cartridges or trays in claim 1, wherein the image recognition mechanism (13) comprises a chip holder (131) disposed on the machine table (1), a CCD camera (132) disposed above the chip holder (131), an auxiliary light source (133) disposed on one side of the CCD camera (132), and a fine adjustment module (134) connected to the CCD camera (132).
5. The sorting and testing machine for the discharged material of cartridges or trays according to claim 1, wherein the turning mechanism (14) comprises a turntable (141) provided on the machine base (1) and a chip polarity positioning module (142) provided on one side of the turntable (141).
6. The magazine or tray magazine sorting machine as claimed in claim 1, characterized in that the gantry arm (4) and the discharge arm (6) are provided with a first group of suction nozzles (20) and a second group of suction nozzles (21), respectively.
7. The magazine or tray magazine sorting machine as claimed in claim 6, characterised in that the magazine (7) and tray (8) are arranged on both sides of the second suction nozzle group (21).
8. The classification testing machine for the material box or tray discharging according to claim 1, characterized in that a moving wheel (22) and a supporting foot (23) are arranged below the machine table (1), a top shell (24) is further arranged on the machine table (1), and an alarm (25) is arranged on the top shell (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798882.2U CN215542838U (en) | 2021-08-03 | 2021-08-03 | Categorised test machine of magazine or tray ejection of compact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121798882.2U CN215542838U (en) | 2021-08-03 | 2021-08-03 | Categorised test machine of magazine or tray ejection of compact |
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| Publication Number | Publication Date |
|---|---|
| CN215542838U true CN215542838U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121798882.2U Active CN215542838U (en) | 2021-08-03 | 2021-08-03 | Categorised test machine of magazine or tray ejection of compact |
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| Country | Link |
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| CN (1) | CN215542838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705653A (en) * | 2023-05-17 | 2023-09-05 | 中山市博测达电子科技有限公司 | Semiconductor chip sorting test system |
-
2021
- 2021-08-03 CN CN202121798882.2U patent/CN215542838U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705653A (en) * | 2023-05-17 | 2023-09-05 | 中山市博测达电子科技有限公司 | Semiconductor chip sorting test system |
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Address after: 214000, No. 6 Xianfeng Middle Road, Xishan District, Wuxi City, Jiangsu Province, China Electronics (Wuxi) Digital Chip City 3B # - A Patentee after: Wuxi Aifang Xindong Automation Equipment Co.,Ltd. Address before: 215000 3366 Chengyang Road, Weitang Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou aifangxindong automation equipment Co.,Ltd. |