CN220781321U - Sorter feeding orthotic devices and sorter - Google Patents
Sorter feeding orthotic devices and sorter Download PDFInfo
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- CN220781321U CN220781321U CN202322127000.5U CN202322127000U CN220781321U CN 220781321 U CN220781321 U CN 220781321U CN 202322127000 U CN202322127000 U CN 202322127000U CN 220781321 U CN220781321 U CN 220781321U
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Abstract
The utility model provides a feeding correction device of a sorting machine and the sorting machine, which relate to the technical field of chip sorting and comprise the following components: the upper surface of the bearing table is a horizontal bearing surface; the static positioning block and the dynamic positioning block are respectively and fixedly arranged on the bearing surface and movably arranged on the bearing surface, a first positioning surface parallel to the X axis and a second positioning surface parallel to the Y axis are arranged on one side of the static positioning block, which is close to the dynamic positioning block, and a third positioning surface parallel to the X axis and a fourth positioning surface parallel to the Y axis are arranged on one side of the dynamic positioning block, which is close to the static positioning block; the driving mechanism is arranged on one side of the bearing table and can drive the dynamic positioning block to move along the X axis and the Y axis; the problem of current sorter can't control the material loading manipulator to absorb the chip and the positional condition in the charging tray of chip, and the material loading manipulator absorbs the chip and places when transporting the material dolly again and have the deviation of placing easily is solved.
Description
Technical Field
The utility model belongs to the technical field of chip sorting, and particularly relates to a feeding correction device of a sorting machine and the sorting machine.
Background
The integrated circuit testing industry is becoming an indispensable independent industry in the integrated circuit industry, and integrated circuit testing mainly tests various digital, analog integrated circuits and digital-analog mixed signal integrated circuits, and the test results are used for judging the qualification of tested devices, and meanwhile, the problems existing in the manufacturing process and design can be provided, so that the accuracy of integrated circuit testing plays a vital role.
The Final Test (FT) of the chip refers to functional verification and electrical parameter Test of the finished chip after the chip is packaged. The FT test equipment mainly comprises a test part and a sorting part, wherein the test part mainly tests the performance of the product, and after the test is finished, the physical sorting is carried out according to the test result, namely, the chips are placed at different physical storage (bin) positions, namely, sorting is carried out. The work flow of the sorting machine is that a product to be detected is sucked from a feeding disc by a feeding manipulator, then a chip is placed in a conveying trolley, the conveying trolley moves to a testing area, then the product is taken out from the conveying trolley by the testing manipulator and placed in a testing position of a testing device, after the testing is finished, the chip is taken out from the conveying trolley by the testing manipulator and placed in the conveying trolley, the conveying trolley conveys the product to a discharging area, and then the chip is taken out from a discharging storage structure by the discharging manipulator and placed in a corresponding physical storage position. Because the size of chip is little, requires the sorter to possess the function of getting of putting of high accuracy, in actual working process, because the chip of material loading is placed on the charging tray, its location can have the deviation, so the material loading manipulator absorbs the chip and will have the condition of placing the deviation when placing the fortune material dolly again to influence the production efficiency of equipment. Such as: a certain gap exists between a positioning block for positioning the chip and the chip on the feeding disc, so that the chip can rotate by about 5 degrees, if the positioning block is in a defect, the chip can deflect more, if the chip with a deflection angle is directly sucked and placed into a placing space of a material conveying trolley, the situation of clamping or tilting can occur, once the situation of clamping or tilting occurs, an operator needs to check a feeding area, and the time and the labor are consumed, so that the process efficiency is affected.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides a feeding correction device of a sorting machine and the sorting machine, which solve the problem that the existing sorting machine cannot control the positioning state of a chip in a feeding tray when a feeding manipulator sucks the chip, and the feeding manipulator sucks the chip and places the chip in a conveying way, so that placement deviation is easy to occur.
In order to achieve the above object, the present utility model provides a separator feed correcting device comprising:
the upper surface of the bearing table is a horizontal bearing surface;
the static positioning block and the dynamic positioning block are respectively and fixedly arranged on the bearing surface and movably arranged on the bearing surface, a first positioning surface parallel to an X axis and a second positioning surface parallel to a Y axis are arranged on one side of the static positioning block, which is close to the dynamic positioning block, and a third positioning surface parallel to the X axis and a fourth positioning surface parallel to the Y axis are arranged on one side of the dynamic positioning block, which is close to the static positioning block;
the driving mechanism is arranged on one side of the bearing table and can drive the dynamic positioning block to move along the X axis and the Y axis.
Optionally, the static positioning block comprises a first positioning plate and a second positioning plate, the first positioning plate is connected with the second positioning plate to form an L shape, and two surfaces of the first positioning plate and the second positioning plate forming an inner angle are the first positioning surface and the second positioning surface respectively.
Optionally, the dynamic positioning block comprises a rectangular plate, an inward concave L-shaped groove is formed in one edge of the rectangular plate, and two groove walls of the groove are the third positioning surface and the fourth positioning surface respectively.
Optionally, the upper ends of the first positioning surface and the second positioning surface are provided with first guiding chamfers which are gradually expanded from bottom to top.
Optionally, the upper ends of the third positioning surface and the fourth positioning surface are provided with second guiding chamfers which are gradually expanded from bottom to top.
Optionally, a corner of the bearing platform is provided with an inward concave mounting groove, so that the bearing platform forms an L-shaped structure, and the driving mechanism is arranged in the mounting groove.
Optionally, the driving mechanism includes:
the first sliding rail is parallel to the Y axis and is provided with a first sliding block in a sliding manner;
the output end of the first driving motor is coaxially provided with a first screw rod, and at least part of the first screw rod is arranged in the first sliding block in a penetrating way and is in threaded fit with the first sliding block;
the second sliding rail is arranged on the upper side of the first sliding block in parallel with the X axis, and a second sliding block is arranged on the second sliding rail in a sliding manner;
the output end of the second driving motor is coaxially provided with a second screw rod, and at least part of the second screw rod is arranged in the second sliding block in a penetrating way and is in threaded fit with the second sliding block;
and two ends of the connecting part are respectively connected with the second sliding block and the dynamic positioning block.
Optionally, the first driving motor and the second driving motor are a first servo motor and a second servo motor respectively, the feeding correction device of the sorting machine further comprises a control unit, the control unit is connected with the first servo motor and the second servo motor, and the control unit is used for controlling the rotation direction and the rotation number of turns of the first servo motor and the second servo motor.
The utility model also provides a separator comprising:
the automatic feeding device comprises a bottom plate, wherein a feeding tray, a feeding manipulator, a conveying trolley, a testing device, a testing manipulator, a discharging storage structure and a discharging manipulator are arranged on the upper side of the bottom plate;
the feeding correction device of the sorting machine.
Optionally, a reserved space is arranged on the bottom plate, one side of the reserved space is close to the feeding manipulator, and the other side of the reserved space is close to the material conveying trolley.
The utility model provides a feeding correction device of a sorting machine and the sorting machine, which have the beneficial effects that: this sorter feeding orthotic devices is provided with static locating piece and dynamic locating piece on the plummer, the first locating surface and the second locating surface of static locating piece can laminate the location to two limits of rectangular chip, dynamic locating piece can follow X axle and Y axle under actuating mechanism's drive effect and remove, when the chip is placed on the plummer, drive dynamic locating piece through actuating mechanism and be close to the removal of static locating piece, can laminate the other two limits of rectangular chip and promote the chip to laminate first locating surface and second locating surface through the third locating surface and the fourth locating surface on the dynamic locating piece, realize the correction to the position of rectangular chip, two limits of chip through correction are on a parallel with X axle, two limits are on a parallel with Y axle, during the chip that does not have deflection is absorbed by material loading manipulator again put into fortune material dolly like this, can guarantee its absorption precision and put into the precision, avoid producing the deviation.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.
Fig. 1 shows a schematic top view of a classifier feed orthotic device according to an embodiment of the present utility model.
Fig. 2 shows a schematic diagram of a state before a chip is corrected by a feeding correction device of a separator according to an embodiment of the present utility model.
Fig. 3 shows a schematic diagram of a classifier feed conditioner after conditioning the chips according to one embodiment of the utility model.
Fig. 4 shows a schematic structural view of a separator according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a carrying platform; 2. a static positioning block; 3. a dynamic positioning block; 4. a first guide chamfer; 5. a second guide chamfer; 6. a first slide rail; 7. a first slider; 8. a first driving motor; 9. a first screw rod; 10. a second slide rail; 11. a second slider; 12. a second driving motor; 13. a second screw rod; 14. a connecting rod; 15. a fixed block; 16. a feeding disc; 17. a feeding manipulator; 18. a material conveying trolley; 19. a testing device; 20. a test manipulator; 21. a blanking storage structure; 22. a blanking manipulator; 23. an upper and lower tray placing area; 24. a blanking area; 25. a feeding area; 26. a test transfer zone; 27. and reserving a space.
Detailed Description
Preferred embodiments of the present utility model will be described in more detail below. While the preferred embodiments of the present utility model are described below, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
As shown in fig. 1 to 3, the present utility model provides a separator feed correcting apparatus comprising:
the bearing table 1, the upper surface of the bearing table 1 is a horizontal bearing surface;
the static positioning block 2 and the dynamic positioning block 3 are respectively and fixedly arranged on the bearing surface and movably arranged on the bearing surface, a first positioning surface parallel to the X axis and a second positioning surface parallel to the Y axis are arranged on one side of the static positioning block 2 close to the dynamic positioning block 3, and a third positioning surface parallel to the X axis and a fourth positioning surface parallel to the Y axis are arranged on one side of the dynamic positioning block 3 close to the static positioning block 2;
the driving mechanism is arranged on one side of the bearing table 1 and can drive the dynamic positioning block 3 to move along the X axis and the Y axis.
Specifically, in order to solve the problem that the existing sorting machine cannot control the positioning state of the chip in the feeding tray 16 when the feeding manipulator 17 sucks the chip, the feeding manipulator 17 sucks the chip and places the chip on the material conveying trolley 18, and the placement deviation is easy to exist; according to the feeding correction device of the sorting machine, the static positioning block 2 and the dynamic positioning block 3 are arranged on the bearing table 1, the first positioning surface and the second positioning surface of the static positioning block 2 can be used for carrying out joint positioning on two sides of a rectangular chip, the dynamic positioning block 3 can move along the X axis and the Y axis under the driving action of the driving mechanism, when the chip is placed on the bearing table 1, the driving mechanism drives the dynamic positioning block 3 to move towards the position close to the static positioning block 2, the third positioning surface and the fourth positioning surface on the dynamic positioning block 3 can be used for being jointed with the other two sides of the rectangular chip and pushing the chip to be jointed with the first positioning surface and the second positioning surface, so that the correction on the position of the rectangular chip is realized, the two sides of the chip which are subjected to correction are parallel to the X axis and the two sides of the chip are parallel to the Y axis, and therefore, when the chip which is not deflected is sucked by the feeding manipulator 17 and then placed in the transporting trolley 18, the sucking precision and the placing precision can be ensured, and deviation can be avoided.
Further, the X-axis and the Y-axis are parallel to the X-direction and the Y-direction of the placement space on the transporting carriage 18, respectively.
Optionally, the static positioning block 2 includes a first positioning plate and a second positioning plate, where the first positioning plate and the second positioning plate are connected to form an L shape, and two surfaces of the first positioning plate and the second positioning plate forming an inner angle are a first positioning surface and a second positioning surface respectively.
Specifically, the first locating plate and the second locating plate are mutually perpendicular and are connected into an L shape, a first locating surface and a second locating surface are formed on the inner angle sides of the first locating plate and the second locating plate, and the first locating surface and the second locating surface are both planes and are used for being attached to two sides of the rectangular chip to locate the chip.
Optionally, the dynamic positioning block 3 comprises a rectangular plate, one edge of the rectangular plate is provided with an inward concave L-shaped groove, and two groove walls of the groove are a third positioning surface and a fourth positioning surface respectively.
Specifically, the dynamic positioning block 3 is a rectangular plate with a notch, one side of the rectangular plate is provided with a concave groove, two groove walls of the groove form an included angle of 90 degrees, and the two groove walls form a third positioning surface and a fourth positioning surface which are both planes and are used for being attached to the other two sides of the rectangular chip to position the chip.
Optionally, the upper ends of the first positioning surface and the second positioning surface are provided with a first guiding chamfer 4 which is gradually expanded from bottom to top.
Specifically, the first guiding chamfer 4 plays a guiding role when the chip is placed at a position close to the static positioning block 2 on the bearing table 1, so that the chip is ensured not to interfere with the static positioning block 2.
Optionally, the upper ends of the third positioning surface and the fourth positioning surface are provided with second guiding chamfers 5 which are gradually expanded from bottom to top.
Specifically, the second guiding chamfer 5 is arranged to ensure that the chip plays a guiding role when being placed to the position on the bearing table 1 close to the dynamic positioning block 3, so that the chip is ensured not to interfere with the dynamic positioning block 3.
Optionally, a corner of the carrying platform 1 is provided with an inwardly recessed mounting groove, so that the carrying platform 1 forms an L-shaped structure, and the driving mechanism is arranged in the mounting groove.
Specifically, the plummer 1 and the loading surface are L shape, and plummer 1 is the rectangular structure of a unfilled corner, and inwards sunken mounting groove is used for installing actuating mechanism for the device overall structure is compacter, improves space utilization, does not occupy too much sorter's space.
Optionally, the drive mechanism comprises:
the first sliding rail 6 is parallel to the Y axis, and a first sliding block 7 is arranged on the first sliding rail 6 in a sliding manner;
the output end of the first driving motor 8 is coaxially provided with a first screw rod 9, and at least part of the first screw rod 9 is arranged in the first sliding block 7 in a penetrating way and is in threaded fit with the first sliding block 7;
the second slide rail 10 is arranged on the upper side of the first slide block 7 in parallel with the X axis, and a second slide block 11 is arranged on the second slide rail 10 in a sliding manner;
the output end of the second driving motor 12 is coaxially provided with a second screw rod 13, and at least part of the second screw rod 13 is arranged in the second sliding block 11 in a penetrating way and is in threaded fit with the second sliding block 11;
and two ends of the connecting part are respectively connected with the second sliding block 11 and the dynamic positioning block 3.
Specifically, the connecting component may include a connecting rod 14 and a fixing block 15, where the fixing block 15 is disposed at the top of the second slider 11, one end of the connecting rod 14 is connected to one side of the fixing block 15, the other end of the connecting rod 14 is connected to the opposite side of the dynamic positioning block 3 with a groove, and the included angles between the axis of the connecting rod 14 and the X axis and the Y axis are all 45 °; the first screw rod 9 and the second screw rod 13 are respectively driven to rotate by the first driving motor 8 and the second driving motor 12, and then the first sliding block 7 and the second sliding block 11 are respectively driven to move along the Y axis and the X axis, so that the movement of the dynamic positioning block 3 is driven, and the rectangular chip is corrected and positioned by matching with the static positioning block 2.
Optionally, the first driving motor 8 and the second driving motor 12 are a first servo motor and a second servo motor respectively, the feeding correction device of the sorting machine further comprises a control unit, the control unit is connected with the first servo motor and the second servo motor, and the control unit is used for controlling the rotation direction and the rotation number of turns of the first servo motor and the second servo motor.
Specifically, the control unit can adopt PLC, through the rotation direction and the rotation number of turns of control first servo motor and second servo motor, controls the direction of movement and the displacement distance of dynamic locating piece 3, realizes the automatic feeding correction of sorter.
In this embodiment, the end point positioning position of the dynamic positioning block 3 may be set according to the length and width dimensions of the chip, and the start point position of the dynamic positioning block 3 may be set in the control unit based on the end point positioning position, for example: after the positive X-axis direction and the positive Y-axis direction shown in fig. 1 and the final positioning position are determined, the controlled dynamic positioning block 3 is controlled to move a set distance towards the positive X-axis direction and the positive Y-axis direction respectively, and the position of the dynamic positioning block 3 is the starting position at the moment.
As shown in fig. 4, the present utility model also provides a separator including:
the upper side of the bottom plate is provided with a feeding disc 16, a feeding manipulator 17, a conveying trolley 18, a testing device 19, a testing manipulator 20, a discharging storage structure 21 and a discharging manipulator 22;
the feeding correction device of the sorting machine.
Specifically, the feeding correction device of the sorting machine is added in the sorting machine, after the feeding manipulator 17 sucks a chip from the feeding disc 16, the feeding manipulator 17 places the chip on the bearing surface, after correction by the feeding correction device of the sorting machine, the corrected chip is sucked from the bearing surface by the feeding manipulator 17, and then the chip is placed in the material conveying trolley 18, so that the chip is ensured not to deflect, and the conditions of clamping, tilting and the like are avoided; after that, the transporting trolley 18 transports the transporting trolley 18 to the testing area, then the testing manipulator 20 takes out the product from the transporting trolley 18, the product is placed in the testing position of the testing device 19, a plurality of testing pin needles are arranged at the lower part of the testing position and connected with the testing machine through cables, the testing is carried out, after the testing is finished, the testing manipulator 20 takes out the chip and places the chip in the transporting trolley 18, the transporting trolley 18 transports the product to the blanking area 24, and then the blanking manipulator 22 takes out the chip and places the chip in the blanking storage structure 21, namely, places the chip in the corresponding physical storage position.
Optionally, a reserved space 27 is arranged on the bottom plate, one side of the reserved space 27 is close to the feeding manipulator 17, and the other side of the reserved space 27 is close to the conveying trolley 18.
Specifically, the area above the bottom plate can be divided into an upper tray placing area 23, a lower tray placing area 24, a feeding area 25 and a test conveying area 26, a reserved space 27 is formed in the position, close to the edge of the bottom plate, of the feeding area 25 and the test conveying area 26, a containing plate can be arranged in the reserved space 27, the feeding correcting device of the sorting machine is installed on the containing plate, and the feeding correcting device of the sorting machine is close to the feeding mechanical arm 17 and the conveying trolley 18, so that the moving stroke of chips can be shortened, and the working efficiency is improved.
The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.
Claims (10)
1. A separator feed straightener, comprising:
the upper surface of the bearing table is a horizontal bearing surface;
the static positioning block and the dynamic positioning block are respectively and fixedly arranged on the bearing surface and movably arranged on the bearing surface, a first positioning surface parallel to an X axis and a second positioning surface parallel to a Y axis are arranged on one side of the static positioning block, which is close to the dynamic positioning block, and a third positioning surface parallel to the X axis and a fourth positioning surface parallel to the Y axis are arranged on one side of the dynamic positioning block, which is close to the static positioning block;
the driving mechanism is arranged on one side of the bearing table and can drive the dynamic positioning block to move along the X axis and the Y axis.
2. The separator feed orthotic device of claim 1, wherein said static locating block comprises a first locating plate and a second locating plate, said first locating plate and said second locating plate being connected to form an L-shape, two surfaces of said first locating plate and said second locating plate forming an interior angle being said first locating surface and said second locating surface, respectively.
3. The separator feed orthotic device of claim 1, wherein the dynamic positioning block comprises a rectangular plate, an inward concave L-shaped groove is formed in one edge of the rectangular plate, and two groove walls of the groove are the third positioning surface and the fourth positioning surface respectively.
4. The separator feed orthotic device of claim 1, wherein upper ends of said first locating surface and said second locating surface are provided with a first guiding chamfer that diverges from bottom to top.
5. The separator feed orthotic device of claim 1, wherein upper ends of said third locating surface and said fourth locating surface are provided with a bottom-up diverging second guide chamfer.
6. The separator feed orthotic device of claim 1, wherein a corner of the load stand is provided with an inwardly recessed mounting slot such that the load stand forms an L-shaped structure, the drive mechanism being disposed within the mounting slot.
7. The sorter feed orthotic device of claim 1, wherein the drive mechanism comprises:
the first sliding rail is parallel to the Y axis and is provided with a first sliding block in a sliding manner;
the output end of the first driving motor is coaxially provided with a first screw rod, and at least part of the first screw rod is arranged in the first sliding block in a penetrating way and is in threaded fit with the first sliding block;
the second sliding rail is arranged on the upper side of the first sliding block in parallel with the X axis, and a second sliding block is arranged on the second sliding rail in a sliding manner;
the output end of the second driving motor is coaxially provided with a second screw rod, and at least part of the second screw rod is arranged in the second sliding block in a penetrating way and is in threaded fit with the second sliding block;
and two ends of the connecting part are respectively connected with the second sliding block and the dynamic positioning block.
8. The separator feed straightener of claim 7, characterized in that the first and second drive motors are a first and second servo motor, respectively, the separator feed straightener further comprising a control unit connected with the first and second servo motors, the control unit being adapted to control the direction and number of turns of the first and second servo motors.
9. A classifier, comprising:
the automatic feeding device comprises a bottom plate, wherein a feeding tray, a feeding manipulator, a conveying trolley, a testing device, a testing manipulator, a discharging storage structure and a discharging manipulator are arranged on the upper side of the bottom plate;
the classifier feed conditioner of any one of claims 1-8.
10. The separator according to claim 9, wherein a headspace is provided on the base plate, one side of the headspace is adjacent to the loading manipulator, and the other side of the headspace is adjacent to the transporting trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322127000.5U CN220781321U (en) | 2023-08-08 | 2023-08-08 | Sorter feeding orthotic devices and sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322127000.5U CN220781321U (en) | 2023-08-08 | 2023-08-08 | Sorter feeding orthotic devices and sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220781321U true CN220781321U (en) | 2024-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322127000.5U Active CN220781321U (en) | 2023-08-08 | 2023-08-08 | Sorter feeding orthotic devices and sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220781321U (en) |
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2023
- 2023-08-08 CN CN202322127000.5U patent/CN220781321U/en active Active
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