CN220678616U - Chip outward appearance check out test set - Google Patents
Chip outward appearance check out test set Download PDFInfo
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- CN220678616U CN220678616U CN202321977964.2U CN202321977964U CN220678616U CN 220678616 U CN220678616 U CN 220678616U CN 202321977964 U CN202321977964 U CN 202321977964U CN 220678616 U CN220678616 U CN 220678616U
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- 238000001514 detection method Methods 0.000 claims abstract description 137
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 210000005056 cell body Anatomy 0.000 claims abstract description 8
- 239000002699 waste material Substances 0.000 claims description 59
- 238000007689 inspection Methods 0.000 claims 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 102000010970 Connexin Human genes 0.000 description 1
- 108050001175 Connexin Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 210000003976 gap junction Anatomy 0.000 description 1
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Abstract
The utility model relates to the technical field of chip appearance detection, in particular to chip appearance detection equipment. The technical proposal comprises: the supporting bench, first band conveyer, turn over mechanism and second band conveyer are installed in proper order from left to right to the upper surface of supporting bench, first band conveyer, turn over mechanism and second band conveyer's rear end is provided with first detection respectively and removes useless mechanism, first backup pad and second detection and remove useless mechanism, and first detection removes useless mechanism, first backup pad and second detection and remove useless mechanism and all install the upper surface at the supporting bench, first band conveyer and second band conveyer's front end all is provided with the collection useless cell body. The utility model can not only carry out appearance detection on the surfaces of the two sides of the chip, effectively improve the effect of the appearance detection of the chip, but also reject unqualified chip appearance detection without manually rejecting unqualified chip, thereby reducing the labor intensity of staff and having strong practicability.
Description
Technical Field
The utility model relates to the technical field of chip appearance detection, in particular to chip appearance detection equipment.
Background
In the chip production process, the step of detecting whether defects exist on the end face and the side face of the chip is indispensable, and the chip appearance detection equipment is a machine for detecting whether defects exist on the chip.
Through the search, patent publication No. CN218180709U discloses a semiconductor chip appearance detecting apparatus, the semiconductor chip appearance detecting apparatus comprising: a workbench, a manipulator and a detection mechanism; the manipulator is arranged on the workbench, and the tail end of the manipulator is provided with a sucker and a pre-scanning camera; the detection mechanism comprises a side detection assembly; the side detection assembly includes: the device comprises a detection platform, a side detection camera and an X motion platform; the detection platform is fixedly arranged on the workbench; the X motion platform is arranged on the detection platform in a sliding manner, and can move along the X direction; the X motion platform is used for placing a chip to be detected, and the side detection cameras are used for detecting the side surfaces of the chip to be detected; the manipulator can suck the chip through the sucking disc and place the chip on the X motion platform. The mechanical arm and the sucker absorb the chip to be detected, so that the flexible arrangement of the detection mechanism is convenient, and the requirement on the installation precision is low.
When the existing chip appearance detection equipment actually performs appearance detection operation on the chip, only one side surface of the chip can be singly subjected to appearance detection, when the other side surface of the chip is subjected to appearance detection, workers are required to turn over the chip and then perform appearance detection on the chip again, the appearance detection efficiency is poor, and when unqualified chips are detected, the workers are required to manually reject the unqualified chips, so that the chip appearance detection equipment is provided for solving the existing problems.
Disclosure of Invention
The present utility model is directed to a chip appearance detecting device, which solves the above-mentioned problems of the related art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a chip outward appearance check out test set, includes the brace table, first band conveyer, turn over mechanism and second band conveyer are installed in proper order from left to right to the upper surface of brace table, the rear end of first band conveyer, turn over mechanism and second band conveyer is provided with first detection respectively and goes out useless mechanism, first backup pad and second detection and go out useless mechanism, and first detection goes out useless mechanism, first backup pad and second detection and go out useless mechanism and all install the upper surface at the brace table, the front end of first band conveyer and second band conveyer all is provided with the collection useless cell body, the upper surface at the mounting panel is installed to the collection useless cell body, weight detection sensor is all installed at four corners of lower surface of mounting panel, weight detection sensor's bottom is installed on the top of brace table, the PLC controller is installed to the preceding terminal surface of brace table, audible-visual annunciator is installed on the top of PLC controller.
When the chip is conveyed on the first belt conveyor, the CCD camera on the first detection waste removing mechanism detects the appearance of one side surface of the chip, when the result of the detection of the CCD camera on the first detection waste removing mechanism on the appearance of the chip meets the standard, the chip continues to be conveyed on the first belt conveyor, when the chip moves to the inner side of the turn-over mechanism and the infrared detection sensor detects that the chip moves between the adjacent fixed clamping plates, the PLC controller controls the second electric push rod to start, the second electric push rod drives the fixed clamping plates to fixedly clamp the chip, the pressure detection sensor detects the acting force of the fixed clamping plates on the chip in real time, when the pressure data value detected by the pressure detection sensor reaches the preset pressure data value range, the PLC controller controls the second electric push rod to be closed, the PLC controller controls the step motor to start, the utility model can detect the appearance of the two side surfaces of the chip, effectively improves the effect of the appearance detection of the chip, improves the efficiency of the appearance detection of the chip, controls the first electric pushing start of the first detection waste removing mechanism when the result of the detection of the chip by the CCD camera on the first detection waste removing mechanism does not meet the standard, the first electric push rod is started to drive the push plate to move and push the unqualified chips on the first belt conveyor into the waste collecting tank body, when the result of detecting the appearance of the chips by the CCD camera on the second detecting and waste removing mechanism does not meet the standard, the PLC controller controls the first electric push start on the second detecting and waste removing mechanism, the first electric push rod is started to drive the push plate to move and push the unqualified chips on the second belt conveyor into the waste collecting tank body, so that the unqualified chips in the appearance detection of the chips can be removed without manual work, the labor intensity of workers is reduced, the weight in the waste collecting tank body is detected in real time by the weight detecting sensor, and when the weight data value detected by the weight detecting sensor is larger than the preset weight data value range, the PLC controller gives an audible and visual alarm to remind workers to check chip production equipment in time, and the condition that the rejection rate of the subsequent chip production is too high is avoided.
Preferably, U-shaped handles are arranged on the outer walls of the two sides of the waste collecting tank body, positioning columns are arranged at the four corners of the bottom end of the waste collecting tank body, the other ends of the positioning columns are arranged in the positioning holes, and the outer walls of the positioning columns are in gap connection with the hole walls of the positioning holes.
Preferably, the locating hole is formed in the upper surface of the mounting plate, the first magnet block is mounted at the other end of the locating column, the second magnet block is mounted in the locating hole, and the first magnet block is magnetically connected with the second magnet block.
Preferably, the supporting seats are arranged at four corners of the lower surface of the supporting table, a first top plate is arranged at the top end of the first supporting plate, and a computer is arranged on the upper surface of the first top plate.
Preferably, the first detection waste removing mechanism and the second detection waste removing mechanism comprise a second top plate, a CCD camera, a first electric push rod, a push plate, a first rubber plate and a second support plate, the top end of the second support plate is provided with the second top plate, and the lower surface of the second top plate is provided with the CCD camera.
Preferably, the first electric putter is installed to the rear end face of second backup pad, the other end of first electric putter runs through the terminal surface of second backup pad and is connected with the push pedal, the first rubber slab is installed to the preceding terminal surface of push pedal.
Preferably, the turn-over mechanism comprises a first connecting plate, a second electric push rod, a third connecting plate, a connecting rod, a fixed clamping plate, a second rubber plate, an infrared detection sensor, a stepping motor, a supporting block, a connecting block, a third supporting plate, a pressure detection sensor and a connecting shaft, wherein the supporting block is installed on the rear end face of the third supporting plate, the stepping motor is installed on the upper surface of the supporting block, an output shaft of the stepping motor is connected with the connecting shaft through a coupler, and the other end of the connecting shaft penetrates through a bearing on the end face of the third supporting plate and is connected with the connecting block.
Preferably, the outer wall of one side of the connecting block is connected with a third connecting plate through a connecting rod, the front end and the rear end of the outer wall of the other side of the third connecting plate are both provided with a second connecting plate, the end face of the second connecting plate is provided with a second electric push rod, and the other end of the second electric push rod penetrates through the end face of the second connecting plate and is connected with the first connecting plate.
Preferably, the first connecting plate is connected with the fixed clamping plate through the pressure detection sensor, the second rubber plates are arranged on two sides of the surface of the other side of the fixed clamping plate, the infrared detection sensors are arranged between every two adjacent second rubber plates, and the infrared detection sensors are arranged on the fixed clamping plate.
Preferably, the output ends of the CCD camera, the pressure detection sensor, the infrared detection sensor and the weight detection sensor are electrically connected with the input end of the PLC controller, and the output end of the PLC controller is electrically connected with the input ends of the first electric push rod, the second electric push rod and the stepping motor respectively.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the matching arrangement of a series of structures such as the first belt conveyor, the second belt conveyor, the first detection waste removing mechanism, the second detection waste removing mechanism, the turnover mechanism and the like, when chips are conveyed on the first belt conveyor, the CCD camera on the first detection waste removing mechanism detects the appearance of one side of the chips, when the detection result of the CCD camera on the first detection waste removing mechanism on the appearance of the chips meets the standard, the chips are continuously conveyed on the first belt conveyor, when the chips are moved to the inner side of the turnover mechanism, the infrared detection sensor detects the position between the chips and the adjacent fixed clamping plates, the PLC controller controls the second electric push rod to start, the second electric push rod drives the fixed clamping plates to fixedly clamp the chips, the pressure detection sensor detects the acting force of the fixed clamping plates on the chips in real time, when the pressure data value detected by the pressure detection sensor reaches the preset pressure data value range, the PLC controller controls the second electric push rod to start, the step motor is prevented from being excessively large, the situation that the chips are damaged due to the fact that the chips are caused by the fact that the fixed acting force is excessively large, the chips are also prevented from sliding down from the fixed clamping plates, the chips can be prevented from being detected on the other side of the adjacent chips, the surface of the chip can be prevented from being rotated, the surface of the chip is detected, and the chip is prevented from being indirectly rotating, and the surface of the adjacent chips is detected, and the surface of the chip is prevented from being indirectly moving by the fixed clamping plates, the efficiency of chip outward appearance detection has been improved.
2. According to the utility model, through the matching arrangement of a series of structures such as the first detection waste removing mechanism and the second detection waste removing mechanism, when the result of the detection of the chip appearance by the CCD camera on the first detection waste removing mechanism does not meet the standard, the PLC controller controls the first electric pushing start of the first detection waste removing mechanism, the first electric pushing rod can drive the pushing plate to move and push the unqualified chip on the first belt conveyor into the waste collecting groove, when the result of the detection of the chip appearance by the CCD camera on the second detection waste removing mechanism does not meet the standard, the PLC controller controls the first electric pushing start of the second detection waste removing mechanism, and the first electric pushing rod can drive the pushing plate to move and push the unqualified chip on the second belt conveyor into the waste collecting groove, so that the unqualified chip in the chip appearance detection can be removed without manually, and the labor intensity of workers is reduced.
3. According to the utility model, through the cooperation of a series of structures such as the weight detection sensor, the waste collection tank body, the audible and visual alarm and the like, the weight detection sensor detects the weight in the waste collection tank body in real time, and when the weight data value detected by the weight detection sensor is larger than the preset weight data value range, the audible and visual alarm of the PLC controller carries out audible and visual alarm, so that workers are reminded to timely check chip production equipment, the occurrence of the condition that the rejection rate of subsequent chip production is too high is avoided, and the practicability is strong.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic diagram of a first detection waste removal mechanism and a second detection waste removal mechanism according to the present utility model;
FIG. 4 is a cross-sectional view of a first and second test abatement mechanism of the present utility model;
FIG. 5 is a cross-sectional view of the connection structure between the waste collection tank and the mounting plate of the present utility model;
FIG. 6 is a schematic diagram of a turn-over mechanism according to the present utility model;
fig. 7 is a top view of the turn-over mechanism of the present utility model.
In the figure: 1. a first detection waste removal mechanism; 101. a second top plate; 102. a CCD camera; 103. a first electric push rod; 104. a push plate; 105. a first rubber plate; 106. a second support plate; 2. a first belt conveyor; 3. a waste collection tank body; 4. a U-shaped handle; 5. a mounting plate; 6. a weight detection sensor; 7. a turn-over mechanism; 701. a first connection plate; 702. a second connecting plate; 703. a second electric push rod; 704. a third connecting plate; 705. a connecting rod; 706. a fixed clamping plate; 707. a second rubber plate; 708. an infrared detection sensor; 709. a stepping motor; 710. a support block; 711. a connecting block; 712. a third support plate; 713. a pressure detection sensor; 714. a connecting shaft; 8. a support table; 9. a support base; 10. a PLC controller; 11. an audible and visual alarm; 12. a first top plate; 13. a computer; 14. a first support plate; 15. a second belt conveyor; 16. a second detection waste removing mechanism; 17. positioning holes; 18. positioning columns; 19. a first magnet block; 20. and a second magnet block.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1-7, the chip appearance detection device provided by the utility model comprises a supporting table 8, wherein a first belt conveyor 2, a turn-over mechanism 7 and a second belt conveyor 15 are sequentially arranged on the upper surface of the supporting table 8 from left to right, a first detection waste removing mechanism 1, a first supporting plate 14 and a second detection waste removing mechanism 16 are respectively arranged at the rear ends of the first belt conveyor 2, the turn-over mechanism 7 and the second belt conveyor 15, the first detection waste removing mechanism 1, the first supporting plate 14 and the second detection waste removing mechanism 16 are respectively arranged on the upper surface of the supporting table 8, waste collecting groove bodies 3 are respectively arranged at the front ends of the first belt conveyor 2 and the second belt conveyor 15, the waste collecting groove bodies 3 are respectively arranged on the upper surface of a mounting plate 5, weight detection sensors 6 are respectively arranged at the four corners of the lower surface of the mounting plate 5, the bottom ends of the weight detection sensors 6 are respectively arranged at the top end of the supporting table 8, a PLC controller 10 is arranged on the front end surface of the supporting table 8, and an audible and visual alarm 11 is respectively arranged on the top end of the PLC controller 10.
The working principle of the chip appearance detection device based on the first embodiment is as follows: when the chip is conveyed on the first belt conveyor 2, the CCD camera 102 on the first detection waste removing mechanism 1 detects the appearance of one side surface of the chip, when the detection result of the CCD camera 102 on the first detection waste removing mechanism 1 meets the standard, the chip continues to be conveyed on the first belt conveyor 2, when the chip moves to the inner side of the turn-over mechanism 7 and the infrared detection sensor 708 detects that the chip moves between the adjacent fixed clamping plates 706, the PLC controller 10 controls the second electric push rod 703 to start, the second electric push rod 703 drives the fixed clamping plates 706 to fixedly clamp the chip, the pressure detection sensor 713 detects the acting force of the fixed clamping plates 706 on the chip in real time, when the pressure data value detected by the pressure detection sensor 713 reaches the preset pressure data value range, the PLC controller 10 controls the second electric push rod 703 to be closed, the PLC controller 10 controls the stepping motor 709 to be started, the situation that the chip is damaged due to overlarge acting force caused by the fixed clamping plate 706 on the chip is avoided, the situation that the chip slides down from between the adjacent fixed clamping plates 706 due to overlarge acting force caused by the fixed clamping plate 706 on the chip is also avoided, the stepping motor 709 is started to indirectly drive the chip which is fixedly clamped to rotate, the chip is enabled to rotate onto the second belt conveyor 15, when the second belt conveyor 15 conveys the chip, the CCD camera 102 on the second detection waste removing mechanism 16 detects the appearance of the other side surface of the chip, so that the utility model can detect the appearance of the two side surfaces of the chip, effectively improve the appearance detection effect of the chip and the appearance detection efficiency of the chip, when the result of the chip appearance detection by the CCD camera 102 on the first detection waste removing mechanism 1 does not meet the standard, the PLC controller 10 controls the first electric pushing start of the chip appearance detection on the first detection waste removing mechanism 1, the first electric push rod 103 starts to drive the push plate 104 to move and push the unqualified chips on the first belt conveyor 2 into the waste collecting tank body 3, when the result of the chip appearance detection by the CCD camera 102 on the second detection waste removing mechanism 16 does not meet the standard, the PLC controller 10 controls the first electric pushing start of the second detection waste removing mechanism 16, the first electric push rod 103 starts to drive the push plate 104 to move and push the unqualified chips on the second belt conveyor 15 into the waste collecting tank body 3, so that the unqualified chips can be removed without manual work, the labor intensity of workers is reduced, the weight detection sensor 6 detects the weight in the waste collecting tank body 3 in real time, when the weight data value detected by the weight detection sensor 6 is larger than the preset weight data value range, the PLC controller 10 carries out acousto-optic detection alarm on the chips, and the chip appearance detection waste detecting device is prevented from being carried out in time, and the chip appearance detection waste is prevented from being detected by the PLC controller 11, and the chip production equipment is warned.
Example two
As shown in fig. 1 to 7, compared with the first embodiment, the present embodiment of the present utility model further includes: u-shaped handles 4 are arranged on the outer walls of the two sides of the waste collection tank body 3, positioning columns 18 are arranged at four corners of the bottom end of the waste collection tank body 3, the other ends of the positioning columns 18 are arranged in positioning holes 17, the outer walls of the positioning columns 18 are in clearance connection with the hole walls of the positioning holes 17, the positioning holes 17 are arranged on the upper surface of the mounting plate 5, first magnet blocks 19 are arranged at the other ends of the positioning columns 18, second magnet blocks 20 are arranged in the positioning holes 17, magnetic connection is realized between the first magnet blocks 19 and the second magnet blocks 20, supporting seats 9 are arranged at four corners of the lower surface of the supporting table 8, a first top plate 12 is arranged at the top end of the first supporting plate 14, a computer 13 is arranged on the upper surface of the first top plate 12, a first detection waste removal mechanism 1 and a second detection waste removal mechanism 16 comprise a second top plate 101, a CCD camera 102, a first electric push rod 103, a push plate 104, a first rubber plate 105 and a second supporting plate 106, the second top plate 101 is mounted on the top end of the second supporting plate 106, the CCD camera 102 is mounted on the lower surface of the second top plate, the first electric push rod 103 is mounted on the rear end face of the second supporting plate 106, the other end of the first electric push rod 103 penetrates through the end face of the second supporting plate 106 and is connected with the push plate 104, the first rubber plate 105 is mounted on the front end face of the push plate 104, the turn-over mechanism 7 comprises a first connecting plate 701, a second connecting plate 702, a second electric push rod 703, a third connecting plate 704, a connecting rod 705, a fixed clamping plate 706, a second rubber plate 707, an infrared detection sensor 708, a stepping motor 709, a supporting block 710, a connecting block 711, a third supporting plate 712, a pressure detection sensor 713 and a connecting shaft 714, the supporting block 710 is mounted on the rear end face of the third supporting plate 712, the stepping motor 709 is mounted on the upper surface of the supporting block 710, the output shaft of step motor 709 is connected with connecting axle 714 through the shaft coupling, the other end of connecting axle 714 runs through the bearing on the terminal surface of third backup pad 712 and is connected with connecting block 711, one side outer wall of connecting block 711 passes through connecting rod 705 and is connected with third connecting plate 704, second connecting plate 702 is all installed to opposite side outer wall front end and rear end of third connecting plate 704, second electric putter 703 is installed to the terminal surface of second connecting plate 702, the other end of second electric putter 703 runs through the terminal surface of second connecting plate 702 and is connected with first connecting plate 701, first connecting plate 701 passes through pressure detection sensor 713 and is connected with fixed splint 706, second rubber plate 707 is all installed to both sides on the opposite side surface of fixed splint 706, be provided with infrared detection sensor 708 between two double-phase adjacent, and infrared detection sensor 708 sets up on fixed splint 706, CCD camera 102, pressure detection sensor 713, infrared detection sensor 708 and the output of weight detection sensor 6 all are connected with PLC controller 10's input electrical connection, PLC controller 10's output is with first electric putter 103, second electric putter 703 and step motor 709 input electrical connection respectively.
In this embodiment, because U type handle 4 is all installed on the both sides outer wall of collection useless cell body 3, the reference column 18 is all installed to four corners in the bottom of collection useless cell body 3, the other end of reference column 18 is installed in locating hole 17, and be gap junction between the outer wall of reference column 18 and the pore wall of locating hole 17, first magnet piece 19 is installed to the other end of reference column 18, install second magnet piece 20 in the locating hole 17, be magnetic connection between first magnet piece 19 and the second magnet piece 20, thereby the staff of being convenient for carries out dismouting to collection useless cell body 3.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (9)
1. Chip outward appearance check out test set, including brace table (8), its characterized in that: the utility model provides a sound and light PLC (programmable logic controller) of PLC, including supporting bench (8) and supporting bench (8), the upper surface of supporting bench (8) is from left to right installed first band conveyer (2), turn over mechanism (7) and second band conveyer (15) in proper order, the rear end of first band conveyer (2), turn over mechanism (7) and second band conveyer (15) is provided with first detection mechanism (1), first backup pad (14) and second detection mechanism (16) that go useless respectively, and first detection mechanism (1), first backup pad (14) and second detection mechanism (16) that go useless all install the upper surface at supporting bench (8), the front end of first band conveyer (2) and second band conveyer (15) all is provided with album useless cell body (3), collection useless cell body (3) are installed the upper surface at mounting panel (5), four corner of lower surface of mounting panel (5) all install weight detection sensor (6), the top at supporting bench (8) is installed to the bottom of weight detection sensor (6), supporting bench (8) front end face (10) install sound and light PLC (10) warning controller.
2. The chip appearance inspection apparatus according to claim 1, wherein: u-shaped handles (4) are arranged on the outer walls of the two sides of the waste collection tank body (3), positioning columns (18) are arranged at four corners of the bottom end of the waste collection tank body (3), the other ends of the positioning columns (18) are arranged in positioning holes (17), and the outer walls of the positioning columns (18) are in clearance connection with the hole walls of the positioning holes (17).
3. The chip appearance inspection apparatus according to claim 2, wherein: the locating hole (17) is formed in the upper surface of the mounting plate (5), a first magnet block (19) is mounted at the other end of the locating column (18), a second magnet block (20) is mounted in the locating hole (17), and the first magnet block (19) and the second magnet block (20) are magnetically connected.
4. The chip appearance inspection apparatus according to claim 1, wherein: the four corners of the lower surface of the supporting table (8) are provided with supporting seats (9), the top end of the first supporting plate (14) is provided with a first top plate (12), and the upper surface of the first top plate (12) is provided with a computer (13).
5. The chip appearance inspection apparatus according to claim 1, wherein: the first detection waste removing mechanism (1) and the second detection waste removing mechanism (16) comprise a second top plate (101), a CCD camera (102), a first electric push rod (103), a push plate (104), a first rubber plate (105) and a second support plate (106), the second top plate (101) is installed at the top end of the second support plate (106), and the CCD camera (102) is installed on the lower surface of the second top plate (101).
6. The chip appearance inspection apparatus according to claim 5, wherein: the first electric push rod (103) is installed on the rear end face of the second supporting plate (106), the other end of the first electric push rod (103) penetrates through the end face of the second supporting plate (106) and is connected with the pushing plate (104), and the first rubber plate (105) is installed on the front end face of the pushing plate (104).
7. The chip appearance inspection apparatus according to claim 1, wherein: the turnover mechanism (7) comprises a first connecting plate (701), a second connecting plate (702), a second electric push rod (703), a third connecting plate (704), a connecting rod (705), a fixed clamping plate (706), a second rubber plate (707), an infrared detection sensor (708), a stepping motor (709), a supporting block (710), a connecting block (711), a third supporting plate (712), a pressure detection sensor (713) and a connecting shaft (714), the supporting block (710) is mounted on the rear end face of the third supporting plate (712), the stepping motor (709) is mounted on the upper surface of the supporting block (710), an output shaft of the stepping motor (709) is connected with the connecting shaft (714) through a coupler, and the other end of the connecting shaft (714) penetrates through a bearing on the end face of the third supporting plate (712) and is connected with the connecting block (711).
8. The chip appearance inspection apparatus according to claim 7, wherein: one side outer wall of connecting block (711) is connected with third connecting plate (704) through connecting rod (705), second connecting plate (702) are all installed to opposite side outer wall front end and the rear end of third connecting plate (704), second electric putter (703) are installed to the terminal surface of second connecting plate (702), the terminal surface of second electric putter (703) runs through second connecting plate (702) and is connected with first connecting plate (701).
9. The chip appearance inspection apparatus according to claim 7, wherein: the first connecting plate (701) is connected with the fixed clamping plate (706) through the pressure detection sensor (713), the second rubber plates (707) are respectively arranged on two sides of the surface of the other side of the fixed clamping plate (706), the infrared detection sensors (708) are arranged between every two adjacent second rubber plates (707), and the infrared detection sensors (708) are arranged on the fixed clamping plate (706).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977964.2U CN220678616U (en) | 2023-07-25 | 2023-07-25 | Chip outward appearance check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321977964.2U CN220678616U (en) | 2023-07-25 | 2023-07-25 | Chip outward appearance check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220678616U true CN220678616U (en) | 2024-03-29 |
Family
ID=90369445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321977964.2U Active CN220678616U (en) | 2023-07-25 | 2023-07-25 | Chip outward appearance check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220678616U (en) |
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2023
- 2023-07-25 CN CN202321977964.2U patent/CN220678616U/en active Active
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