CN218956427U - Visual inspection device for lead frame - Google Patents
Visual inspection device for lead frame Download PDFInfo
- Publication number
- CN218956427U CN218956427U CN202222909038.3U CN202222909038U CN218956427U CN 218956427 U CN218956427 U CN 218956427U CN 202222909038 U CN202222909038 U CN 202222909038U CN 218956427 U CN218956427 U CN 218956427U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lead frame
- belt body
- conveyor belt
- visual inspection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to the field of lead frame detection, in particular to a lead frame visual detection device; the lead frame visual inspection device includes: the surface of the conveyor belt body is fixedly connected with a visual detection module; when the lead frame visual detection device provided by the utility model is used, the lead frame is conveyed through the conveyor belt body, the position of the lead frame is adjusted through the position adjusting mechanism, so that the lead frame is positioned in the middle of the conveyor belt body, the subsequent visual detection of the lead frame is facilitated, the dust removal mechanism is used for removing dust on the surface of the lead frame, the visual detection module is used for detecting the lead frame subjected to the surface dust removal, the situation that dust is attached to the surface of the lead frame and the visual detection of the lead frame is influenced is avoided, and the visual detection effect of the lead frame is ensured.
Description
Technical Field
The utility model relates to the field of lead frame detection, in particular to a lead frame visual detection device.
Background
In the lead frame processing course, in order to judge whether the quality of this product is qualified, can carry out lead frame visual inspection processing, current lead frame visual inspection device kind is many, and wherein just there is the lead frame through the conveyer belt carries, carries the lead frame visual inspection device that detects to detection mechanism below, and the lead frame is in the state of exposing in the air when carrying the process, and the dust in the air is attached to the surface of lead frame easily, leads to the visual inspection effect of lead frame not good.
Accordingly, there is a need to provide a new visual inspection device for lead frames that solves the above-mentioned problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the lead frame visual detection device which can prevent dust from adhering to the surface of the lead frame, influence the visual detection of the lead frame and ensure the visual detection effect of the lead frame.
The utility model provides a lead frame visual detection device, which comprises:
the surface of the conveyor belt body is fixedly connected with a visual detection module;
the surface of the conveyor belt body is fixedly connected with the position adjusting mechanism;
and the surface of the conveyor belt body is fixedly connected with the dust removing mechanism.
Preferably, the position adjusting mechanism comprises a supporting plate, a motor, a bidirectional screw rod and adjusting plates, wherein the surface of the conveyor belt body is fixedly connected with the supporting plate, the surface of the supporting plate is fixedly connected with the motor, the output end of the motor is connected with the bidirectional screw rod in a matched mode, the bidirectional screw rod is rotationally connected with the supporting plate, the outer side of the bidirectional screw rod is in threaded connection with the adjusting plates, the two adjusting plates are in sliding connection with the supporting plate, the motor is started, the adjusting plates are in contact with the lead frame, and the position of the lead frame is adjusted, so that the lead frame is located in the middle of the conveyor belt body.
Preferably, the dust removing mechanism comprises a supporting frame, a housing, a suction nozzle, a hose, a collecting box, a dust screen, a connecting pipe, a fan and a connecting plate, wherein the surface fixedly connected with supporting frame of the conveyor belt body is connected with the housing, the housing is far away from the surface symmetry fixedly connected with suction nozzle of the supporting frame, the surface fixedly connected with hose of the housing is connected with the supporting frame, the hose is far away from the collecting box of one end fixedly connected with of the housing, the surface fixedly connected with dust screen of the collecting box is connected with the connecting pipe, the connecting pipe is far away from the one end fixedly connected with fan of the collecting box, the surface fixedly connected with connecting plate of the conveyor belt body is connected with the collecting box, the fan is fixedly connected with the connecting plate, the fan is started, dust attached to the surface of the lead frame enters the collecting box through the suction nozzle, the housing and the hose, and the dust is collected through the dust screen, and the dust is prevented from entering the inside of the fan.
Preferably, the surface of the conveyor belt body is fixedly connected with a controller, so that the operation of the device is conveniently controlled.
Preferably, the visual detection module is fixedly connected with the conveyor belt body, the support plate is fixedly connected with the conveyor belt body, and the support frame is fixedly connected with the conveyor belt body through bolts, so that the visual detection module, the support plate and the support frame are convenient to detach.
Preferably, the rubber foot pads are symmetrically and fixedly connected to the surface of the conveyor belt body, so that contact friction with the ground is increased, and the conveyor belt body is placed stably.
Preferably, the limiting groove is formed in the surface of the supporting plate, the two adjusting plates are both in sliding connection with the limiting groove, and the limiting groove is used for limiting, so that the adjusting plates are stable in movement.
Preferably, the output end of the motor is connected with the bidirectional screw rod in a matched manner through a coupler, and overload protection is carried out on the bidirectional screw rod through the coupler when the motor is started.
Compared with the related art, the lead frame visual detection device provided by the utility model has the following beneficial effects:
the utility model provides a lead frame visual detection device, which is characterized in that when in use, a lead frame is conveyed through a conveyor belt body, a motor is started, an adjusting plate is in contact with the lead frame, the position of the lead frame is adjusted, the lead frame is positioned in the middle of the conveyor belt body, the subsequent visual detection of the lead frame is facilitated, a fan is started, dust attached to the surface of the lead frame enters the inside of a collecting box through a suction nozzle, a shell and a hose, the lead frame subjected to surface dust removal is detected through a visual detection module, the situation that the dust is attached to the surface of the lead frame and the visual detection of the lead frame is influenced is avoided, and the visual detection effect of the lead frame is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a support plate structure according to the present utility model;
FIG. 3 is a schematic diagram of a motor structure according to the present utility model;
FIG. 4 is a schematic view of a supporting frame structure according to the present utility model;
fig. 5 is a schematic view of the structure of the collecting box of the present utility model.
Reference numerals in the drawings: 1. a conveyor belt body; 2. a visual detection module; 3. a position adjusting mechanism; 4. a dust removing mechanism; 5. a support plate; 6. a motor; 7. a two-way screw rod; 8. an adjusting plate; 9. a support frame; 10. a housing; 11. a suction nozzle; 12. a hose; 13. a collection box; 14. a dust screen; 15. a connecting pipe; 16. a blower; 17. a connecting plate; 18. a controller; 19. a rubber foot pad; 20. a limit groove; 21. a coupling.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Example 1
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1, a visual inspection apparatus for a lead frame according to an embodiment of the present utility model includes:
the conveyor belt comprises a conveyor belt body 1, wherein a visual detection module 2 is fixedly connected to the surface of the conveyor belt body 1;
the surface of the conveyor belt body 1 is fixedly connected with the position adjusting mechanism 3;
the dust removing mechanism 4 is fixedly connected with the surface of the conveyor belt body 1 by the dust removing mechanism 4.
It should be noted that, the visual inspection module 2 is similar to the visual inspection mechanism in the lead frame visual inspection device in structure, and is the prior art.
Referring to fig. 1 and 2, the position adjusting mechanism 3 includes a supporting plate 5, a motor 6, two-way screw rods 7 and adjusting plates 8, the surface of the conveyor belt body 1 is fixedly connected with the supporting plate 5, the surface of the supporting plate 5 is fixedly connected with the motor 6, the output end of the motor 6 is cooperatively connected with the two-way screw rods 7, the two-way screw rods 7 are rotationally connected with the supporting plate 5, the outer sides of the two-way screw rods 7 are in threaded connection with the adjusting plates 8, and the two adjusting plates 8 are in sliding connection with the supporting plate 5;
it should be noted that, the motor 6 is started, the output end of the motor 6 drives the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 rotates to drive the adjusting plate 8 to move in opposite directions, so that the adjusting plate 8 contacts with the lead frame, the position of the lead frame is adjusted, and the lead frame is located at the middle position of the conveyor belt body 1.
Referring to fig. 1, 4 and 5, the dust removing mechanism 4 includes a supporting frame 9, a housing 10, a suction nozzle 11, a hose 12, a collecting box 13, a dust screen 14, a connecting pipe 15, a fan 16 and a connecting plate 17, the surface of the conveyor belt body 1 is fixedly connected with the supporting frame 9, the surface of the supporting frame 9 is fixedly connected with the housing 10, the surface of the housing 10, which is far away from the supporting frame 9, is symmetrically and fixedly connected with the suction nozzle 11, the surface of the housing 10 is fixedly connected with the hose 12, the hose 12 is fixedly connected with the supporting frame 9, one end of the hose 12, which is far away from the housing 10, is fixedly connected with the collecting box 13, the surface of the collecting box 13 is fixedly connected with the dust screen 14, the surface of the collecting box 13 is fixedly connected with the connecting pipe 15, one end of the connecting pipe 15, which is far away from the collecting box 13, is fixedly connected with the fan 16, the surface of the conveyor belt body 1 is fixedly connected with the connecting plate 17, the collecting box 13 is fixedly connected with the connecting plate 17, and the fan 16 is fixedly connected with the connecting plate 17;
the blower 16 is started, and dust attached to the surface of the lead frame enters the inside of the collection tank 13 through the suction nozzle 11, the housing 10 and the hose 12, so that dust is collected, and the dust is prevented from entering the inside of the blower 16 through the dust screen 14, thereby affecting the use of the blower 16.
Referring to fig. 1, a controller 18 is fixedly connected to the surface of a conveyor belt body 1, and rubber foot pads 19 are symmetrically and fixedly connected to the surface of the conveyor belt body 1;
the operation of the control device is facilitated by the controller 18, and the contact friction with the ground is increased by the rubber foot pad 19, so that the conveyor belt body 1 is placed stably.
Referring to fig. 1, a visual detection module 2 is fixedly connected with a conveyor belt body 1, a supporting plate 5 is fixedly connected with the conveyor belt body 1, and a supporting frame 9 is fixedly connected with the conveyor belt body 1 through bolts;
it should be noted that, through the bolt, the dismantlement of visual detection module 2, backup pad 5 and support frame 9 is convenient for.
Referring to fig. 2, a limiting groove 20 is formed on the surface of the supporting plate 5, and two adjusting plates 8 are both slidably connected with the limiting groove 20;
the limiting groove 20 plays a role of limiting, so that the adjusting plate 8 moves stably.
Example 2
Referring to fig. 3, an output end of a motor 6 is connected with a bidirectional screw rod 7 in a matching way through a coupler 21;
when the motor 6 is started, the bidirectional screw rod 7 is overload-protected by the coupling 21.
The working principle of the lead frame visual detection device provided by the utility model is as follows: when the automatic dust collection device is used, a lead frame is placed on the upper surface of the conveyor belt body 1, the conveyor belt body 1 is used for conveying the lead frame, the motor 6 is started, the output end of the motor 6 drives the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 rotates to drive the adjusting plate 8 to move in opposite directions, the adjusting plate 8 is in contact with the lead frame, the position of the lead frame is adjusted, the lead frame is located in the middle of the conveyor belt body 1, follow-up visual detection of the lead frame is facilitated, the fan 16 is started, dust attached to the surface of the lead frame enters the inside of the collection box 13 through the suction nozzle 11, the shell 10 and the hose 12, dust is collected, and the lead frame subjected to surface dust collection is detected through the visual detection module 2.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A lead frame visual inspection device, comprising:
the conveying belt comprises a conveying belt body (1), wherein a visual detection module (2) is fixedly connected to the surface of the conveying belt body (1);
the position adjusting mechanism (3) is fixedly connected with the surface of the conveyor belt body (1);
the dust removing mechanism (4), the surface fixedly connected with dust removing mechanism (4) of conveyer belt body (1).
2. The lead frame visual inspection device according to claim 1, wherein the position adjusting mechanism (3) comprises a supporting plate (5), a motor (6), two-way lead screws (7) and an adjusting plate (8), wherein the supporting plate (5) is fixedly connected with the surface of the conveyor belt body (1), the motor (6) is fixedly connected with the surface of the supporting plate (5), the output end of the motor (6) is connected with the two-way lead screws (7) in a matched mode, the two-way lead screws (7) are rotationally connected with the supporting plate (5), the outer side of the two-way lead screws (7) are in threaded connection with the adjusting plate (8), and the two adjusting plates (8) are in sliding connection with the supporting plate (5).
3. The visual inspection device of lead frame according to claim 2, wherein the dust removing mechanism (4) comprises a supporting frame (9), a shell (10), a suction nozzle (11), a hose (12), a collecting box (13), a dust screen (14), a connecting pipe (15), a fan (16) and a connecting plate (17), wherein the supporting frame (9) is fixedly connected with the surface of the conveyor belt body (1), the shell (10) is far away from the surface of the supporting frame (9) and is symmetrically fixedly connected with the suction nozzle (11), the surface of the shell (10) is fixedly connected with the hose (12), the hose (12) is fixedly connected with the supporting frame (9), one end of the hose (12) far away from the shell (10) is fixedly connected with the collecting box (13), the dust screen (14) is fixedly connected with the surface of the collecting box (13), one end of the connecting pipe (15) far away from the collecting box (13) is fixedly connected with the fan (16), the surface of the conveyor belt body (1) is fixedly connected with the collecting box (17) and the connecting plate (17), the fan (16) is fixedly connected with the connecting plate (17).
4. The lead frame visual inspection device according to claim 1, wherein a controller (18) is fixedly connected to the surface of the conveyor belt body (1).
5. A lead frame visual inspection device according to claim 3, characterized in that the visual inspection module (2) is fixedly connected with the conveyor belt body (1), the supporting plate (5) is fixedly connected with the conveyor belt body (1), and the supporting frame (9) is fixedly connected with the conveyor belt body (1) through bolts.
6. The lead frame visual inspection device according to claim 1, wherein the surface of the conveyor belt body (1) is symmetrically and fixedly connected with rubber foot pads (19).
7. The lead frame visual inspection device according to claim 2, wherein the surface of the supporting plate (5) is provided with a limit groove (20), and both the adjusting plates (8) are slidably connected with the limit groove (20).
8. The lead frame visual inspection device according to claim 2, wherein the output end of the motor (6) is cooperatively connected with the bidirectional screw rod (7) through a coupler (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909038.3U CN218956427U (en) | 2022-11-02 | 2022-11-02 | Visual inspection device for lead frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222909038.3U CN218956427U (en) | 2022-11-02 | 2022-11-02 | Visual inspection device for lead frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218956427U true CN218956427U (en) | 2023-05-02 |
Family
ID=86111770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222909038.3U Active CN218956427U (en) | 2022-11-02 | 2022-11-02 | Visual inspection device for lead frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218956427U (en) |
-
2022
- 2022-11-02 CN CN202222909038.3U patent/CN218956427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107024842B (en) | A kind of automatic contraposition device and exposure sources and its exposure method | |
| CN218956427U (en) | Visual inspection device for lead frame | |
| CN111069815A (en) | Limiting mechanism for checking material belt of automatic welding machine | |
| CN205032455U (en) | Film dust removal rolling auxiliary device | |
| CN207374839U (en) | A kind of high-precision auxiliary material stripping off device | |
| CN106723327B (en) | A kind of novel wire feeding machine | |
| CN211478092U (en) | Automatic detection device of black box automobile electronic controller | |
| CN216625845U (en) | Power supply unit video monitoring device | |
| CN212363873U (en) | Robot touch-sensitive screen test machine | |
| CN214320947U (en) | CCD detects machine work piece adsorption equipment | |
| CN210557867U (en) | Quick extracting device is used to full self-cleaning AOI check out test set of board in a poor light | |
| CN111665134A (en) | A electron special material capability test mechanism for electronic product production | |
| CN112355885A (en) | Grinding device for semiconductor preparation | |
| CN209728117U (en) | A kind of chip production detection transmitting device | |
| CN117572107A (en) | Withstand voltage automated inspection equipment of electronic product | |
| CN207522636U (en) | A kind of intelligent robot plate conveyor | |
| CN218930650U (en) | Chip detection device with automatic feeding and discharging and turnover mechanism | |
| CN112090859A (en) | Performance detection device for electric automation equipment | |
| CN217484124U (en) | Particulate matter detection device based on beta ray light scattering principle | |
| CN221009854U (en) | Visual fortune of electric wire netting examines equipment based on optical fiber sensor | |
| CN110514236A (en) | A kind of detection device of electric automatization equipment | |
| CN210762831U (en) | Heavy plate-type feeder overload automatic protection device | |
| CN220019908U (en) | X-ray safety inspection device | |
| CN213495006U (en) | Continuous detection device of assembly line | |
| CN220461401U (en) | Foreign matter detection device for food safety |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |