Electronic component packaging equipment

Abstract

The utility model discloses electronic component packaging equipment, which belongs to the technical field of electronic product packaging equipment and comprises a workbench, a feeding unit, a carrying unit, a detection unit and a packaging unit, and the carrying unit is used for sequentially moving electronic products from a feeding station to a detection station and a carrier tape; a carrier tape channel on the workbench guides a carrier tape; the packaging unit arranged at the packaging station is used for packaging the carrier tape on which the electronic product is placed; a carrier tape winding and unwinding mechanism is arranged on the side face of the workbench and below the workbench and used for releasing the no-load tape and recycling the packaged carrier tape. The feeding unit, the carrying unit, the detecting unit and the packaging unit are all connected with the controller, and automatic packaging of the electronic products is achieved. Flexible feeding sorting of the electronic products is achieved through the feeding unit, and then the electronic products are sequentially moved to the detection station to be detected and moved to the carrier tape to be packaged. And the carrier tape winding and unwinding mechanism releases the no-load tape into the carrier tape channel, and the packaged carrier tape is recycled. The packaging machine is high in working efficiency, and packaging quality is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of electronic product packaging equipment, and in particular relates to electronic component packaging equipment. Background Art

[0002] Currently, electronic components such as resistors, capacitors, transistors, and diodes are typically packaged in carrier tape to prevent contamination and damage during transportation and storage. This existing packaging method requires personnel to pre-inspect the electronic components' appearance before placing qualified components into the carrier tape's cavities. Because carrier tapes are strips that hold electronic components in bulk, manual placement and inspection of bulk electronic products is not only time-consuming and labor-intensive, but also prone to missed inspections. Therefore, the development of packaging equipment that automates placement and inspection is necessary. Utility Model Content

[0003] The purpose of the utility model is to provide an electronic component packaging device, aiming to solve the technical problems in the prior art of manual taking and placing of electronic products being time-consuming and labor-intensive, and manual inspections having the possibility of missed inspections.

[0004] In order to solve the above technical problems, the technical solution adopted by the present utility model is:

[0005] An electronic component packaging device comprises a workbench and a loading unit, a conveying unit, a detection unit and a packaging unit arranged on the workbench, wherein the loading unit is used to flexibly sort the electronic products, and the conveying unit is used to sequentially move the electronic products from the loading station to the detection station for detection and then to the holes of the carrier tape; the workbench is provided with a carrier tape channel for placing and moving the carrier tape; the packaging unit is arranged at the packaging station of the workbench and is used to package the carrier tape with the electronic products placed thereon; carrier tape retracting and releasing mechanisms are provided on the side and bottom of the workbench and are used to release empty carrier tapes and recycle the packaged carrier tapes; the loading unit, conveying unit, detection unit and packaging unit are all connected to a controller.

[0006] Preferably, the loading unit includes a hopper and a vibrating plate. The hopper is in the shape of a dustpan with an open top and an open end. The open side of the hopper is arranged above the vibrating plate, and the vibrating plate is driven by a vibrating motor at its bottom; the vibrating plate is tilted downward by 10±5° toward the side of the conveying unit.

[0007] Preferably, the transport unit includes a bidirectional moving component and a moving arm with multiple vacuum suction cups. Two mutually perpendicular guide rails are provided above and on the side of the vibration plate. The bidirectional moving component is used to drive the moving arm to move bidirectionally along the two guide rails; the vacuum suction cup is connected to the moving arm through a lifting and rotating mechanism, and multiple vacuum suction cups are arranged in a row at the lower end of the lifting and rotating mechanism.

[0008] Preferably, there are two inspection stations, which are spaced apart along the length direction of the carrier channel, and the two inspection stations are respectively a flatness inspection station and an appearance inspection station; the inspection unit includes a first inspection camera, a second inspection camera, a third inspection camera and a fourth inspection camera, the first inspection camera is arranged above the vibration plate, and is used to detect the front and back sides and the material picking direction of the electronic products in the vibration plate; the second inspection camera is arranged on the side of the movable arm, and is used to detect the flatness of the electronic products placed on the flatness inspection station; the third inspection camera is arranged at the bottom of the appearance inspection station, and is used to detect the appearance quality of the back side of the electronic products placed on the appearance inspection station; the fourth inspection camera is arranged above the carrier in the carrier channel and between the appearance inspection station and the packaging station, and is used to detect the front appearance quality of the electronic products in the carrier.

[0009] Preferably, there are 8 vacuum suction cups, the 4 vacuum suction cups on the right are used to adsorb the electronic products in the vibration plate and move them to the flatness detection station, and the 4 vacuum suction cups on the left are used to adsorb the electronic products on the flatness detection station and move them to the appearance detection station for inspection and then place them into the holes of the carrier.

[0010] Preferably, the packaging unit includes a cover tape reel, a guide rod and a heat sealing knife, the cover tape reel and the guide rod are arranged on a bracket above the carrier channel, and the heat sealing knife is arranged above the carrier channel; the cover tape reel is used to wind the cover tape, and the cover tape passes around multiple guide rods from top to bottom in sequence and extends between the heat sealing knife and the carrier tape in the carrier channel, and the heat sealing knife is used to firmly plastic-seal the cover tape covering the carrier tape; a damper is provided on the main shaft of the cover tape reel.

[0011] Preferably, the heat sealing knife includes a heat sealing rod and an electric heating wire inside the heat sealing rod, and the heat sealing rod can press the cover tape onto the upper surface of the carrier tape; the fourth detection camera is arranged on the inlet side of the heat sealing knife.

[0012] Preferably, the carrier tape retracting and unwinding mechanism includes a tape unwinding assembly and a tape taking-up assembly, the tape unwinding assembly includes an empty tape reel, a guide shaft and a pressing mechanism for pressing the carrier tape, the empty tape reel and the pressing mechanism are both arranged below the workbench, the empty tape reel is used to wind the empty carrier tape, the guide shaft is arranged at the entrance end of the carrier tape channel, and the workbench is provided with an opening for the carrier tape to pass through; the tape taking-up assembly includes a tape taking-up reel and a tape taking-up motor, the tape taking-up reel is used to wind the packaged carrier tape, the tape taking-up reel is connected to the workbench through a connecting rod, and the tape taking-up motor is used to drive the tape taking-up reel to rotate to wind the packaged carrier tape.

[0013] Preferably, the clamping mechanism includes an elastic pressure plate and a pressure wheel, the elastic pressure plate is an arc-shaped plate with a bent tip at the top, and the inner arc of the elastic pressure plate is set toward the empty tape reel; the lower end of one side of the elastic pressure plate is connected to the support plate on the side of the empty tape reel, and the lower end of the other side is a free end, and the top tip of the elastic pressure plate is pressed against the outer side of the carrier tape; the tooth shape of the pressure wheel can engage with the outside of the arc-shaped outer gear ring, and the arc-shaped outer gear ring is set on the outside of the empty tape reel, and the rotating shaft of the pressure wheel is fixedly connected to the crank.

[0014] Preferably, the upper and lower parts of the workbench are respectively provided with an upper cabinet and a lower cabinet, and the front and rear of the upper cabinet are respectively provided with switchable cabinet doors; the loading unit, the conveying unit, the detection unit and the packaging unit are arranged in the upper cabinet of the workbench, the unwinding assembly and the controller of the carrier tape retracting mechanism are arranged in the lower cabinet, and the tape reel of the carrier tape retracting mechanism is arranged on the outside of the workbench; a control panel is provided on the front side of the upper cabinet, and the control panel is arranged on one side of the upper cabinet door.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] By arranging a loading unit, a handling unit, an inspection unit, and a packaging unit on a workbench, this utility model enables flexible loading and sorting of electronic products, sequentially moving the electronic products to an inspection station for inspection, and then onto a carrier tape for packaging. Empty carrier tapes released by the carrier tape retraction mechanism can be packaged along the carrier tape channel, then moved to the packaging station, where they are recovered by the carrier tape retraction mechanism. This utility model uses a controller to achieve automated packaging of electronic products, replacing manual placement and inspection. This not only improves work efficiency but also avoids missed inspections, thereby ensuring packaging quality. This utility model is particularly suitable for assembly line packaging of large quantities of electronic products. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] In the attached figure:

[0019] Figure 1 A schematic structural diagram of an electronic component packaging device provided by an embodiment of the present utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the rear structure of the electronic component packaging equipment without the upper and lower cabinets installed;

[0021] Figure 3 for Figure 2Schematic diagram of the front structure of the electronic components packaging equipment;

[0022] Figure 4 for Figure 3 The main view of the electronic components packaging equipment;

[0023] Figure 5 This is a schematic structural diagram of the carrier channel, flatness inspection station, and appearance inspection station in an embodiment of the present invention;

[0024] In the picture:

[0025] 00-carrier tape; 1-workbench; 2-carrier tape channel; 3-hopper; 4-vibration plate; 5-bidirectional moving assembly; 6-vacuum suction cup; 7-moving arm; 8-screw; 9-flatness inspection station; 10-appearance inspection station; 11-first inspection camera; 12-cover tape reel; 13-guide rod; 14-heat sealing knife; 15-fourth inspection camera; 16-empty tape reel; 17-guide shaft; 18-opening; 19-take-up reel; 20-take-up motor; 21-connecting rod; 22-elastic pressure plate; 23-pressure wheel; 24-support plate; 25-crank handle; 26-upper cabinet; 27-lower cabinet; 28-cabinet door; 29-control panel; 30-arc guide groove; 31-bracket; 32-pressure roller; 33-bracket; 34-guide rail. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and Examples. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. In the following detailed description of the present invention, some specific details are described in detail. However, for parts not described in detail, those skilled in the art can also fully understand the present invention.

[0027] In addition, those skilled in the art should understand that the drawings are only provided to illustrate the purpose, features and advantages of the present invention, and are not actually drawn to scale.

[0028] At the same time, unless the context clearly requires otherwise, words such as "include", "comprising" and the like throughout the specification and claims should be interpreted as inclusive rather than exclusive or exhaustive; that is, as "including but not limited to".

[0029] like Figure 1 、 Figure 2 and Figure 3As shown, an electronic component packaging device includes a workbench 1 and a loading unit, a handling unit, a detection unit, and a packaging unit arranged on the workbench 1. The loading unit is used to flexibly load and sort electronic products. The handling unit is used to sequentially move electronic products from the loading station to the detection station for inspection and then to the holes of the carrier tape 00. The workbench 1 is provided with a carrier channel 2 for placing and moving the carrier tape 00. The packaging unit is arranged at the packaging station of the workbench 1 and is used to package the carrier tape containing electronic products. The side and bottom of the workbench 1 are provided with a carrier tape retracting mechanism for releasing empty carrier tapes and recovering packaged carrier tapes. The loading unit, handling unit, detection unit, and packaging unit are all connected to a controller. The controller can realize the flexible loading, automatic inspection, automatic positioning and automatic packaging of electronic products on the carrier tape, and automatic release and recovery of the carrier tape. The staff only needs to place the electronic products on the loading station, and the rest of the actions can be completed without manual intervention to complete the automatic packaging of electronic products, freeing up labor and greatly improving work efficiency and packaging quality.

[0030] As a preferred structure, Figure 2 As shown, the loading unit includes a hopper 3 and a vibrating plate 4. The hopper 3 is dustpan-shaped, open at the top and one end. The open side of the hopper 3 is located above the vibrating plate 4, which is driven by a vibration motor at its bottom. The vibrating plate 4 is tilted slightly downward by 10±5° toward the transport unit, and the specific tilt angle can be adjusted according to actual needs. The hopper is tilted slightly downward toward the vibrating plate. When a worker pours a certain number of electronic products into the hopper, they slide into the vibrating plate. Then, the electronic products are automatically arranged at the lower end of the vibrating plate under the vibration of the vibrating plate.

[0031] In a specific embodiment of the present invention, Figure 3 、 Figure 4As shown, the transport unit includes a bidirectional movement assembly 5 and a moving arm 7 with multiple vacuum suction cups 6. Two mutually perpendicular guide rails 34 are provided above and on the side of the vibrating plate 4. The bidirectional movement assembly 5 is used to drive the moving arm 7 to move bidirectionally along the two guide rails 34. The vacuum suction cups 6 are connected to the moving arm 7 via a lifting and rotating mechanism, and multiple vacuum suction cups 6 are arranged in a row at the lower end of the lifting and rotating mechanism. The bidirectional movement assembly 5 includes two moving motors, each of which drives two mutually perpendicular lead screws 8. The lead screw 8 in the X direction, which is arranged on the crossbeam, is threadedly engaged with the slider. The moving arm 7 is fixed to the slider. The X-direction moving motor drives the lead screw in the X direction to rotate, thereby driving the moving arm 7 to move along the crossbeam. The lead screw in the Y direction is parallel to the guide rails 34, and its ends are provided on the support base. The lead screw in the Y direction is threadedly engaged with one end of the crossbeam. The ends of the crossbeam respectively slide with the two Y-direction guide rails 34. The Y-direction moving motor drives the lead screw in the Y direction to rotate, thereby driving the crossbeam and the moving arm 7 to move along the Y-direction guide rails. The transport unit adopting this structure can drive the movable arm to move along the X and Y directions respectively. The multiple vacuum suction cups at the lower end of the movable arm can absorb the electronic products arranged on the vibration plate in rows under the drive of the lifting and rotating mechanism.

[0032] Meanwhile, a lifting and rotating mechanism is located within the movable arm 7. It includes a micromotor and a belt drive assembly. The two pulleys of the belt drive assembly are fixed within the movable arm. A vacuum suction cup is attached to the belt via the micromotor, and the vacuum suction cup is attached to the end of the micromotor's output shaft. When the detection unit detects that a product on the lower vibrating plate is not facing forward or facing in an inconsistent direction, the lifting and rotating mechanism and the vacuum suction cup coordinate to align the product's direction.

[0033] When designing specifically, Figure 3 、 Figure 5As shown, there are two inspection stations, which are spaced apart along the length direction of the carrier channel 2. The two inspection stations are respectively a flatness inspection station 9 and an appearance inspection station 10; the inspection unit includes a first inspection camera 11, a second inspection camera, a third inspection camera and a fourth inspection camera 15. The first inspection camera 11 is arranged on a bracket 31 (which can be fixed to the inner wall of the upper cabinet) above the vibration disk 4, and is used to detect the upper surface quality, front and back sides and material picking direction of the electronic products in the vibration disk 4; the second inspection camera is arranged inside the side of the movable arm 7, and is used to detect the flatness of the electronic products placed on the flatness inspection station 9; the third inspection camera is arranged at the bottom of the appearance inspection station 10, and is used to detect the appearance quality of the back side of the electronic products placed on the appearance inspection station 10; the fourth inspection camera 15 is arranged above the carrier in the carrier channel 2, and is arranged between the appearance inspection station and the packaging station, and is used to detect the front appearance quality of the electronic products in the carrier. The second inspection camera uses a prism to check the flatness of electronic products. The first, third, and fourth inspection cameras all use CCD cameras, capable of inspecting the appearance of electronic products while they are in motion. If the inspected product quality is questionable, the first, second, third, or fourth cameras will send an alarm signal to the controller, which then stops the equipment. Personnel can remove the problematic product and make adjustments before resuming packaging.

[0034] exist Figure 4 、 Figure 5 In the illustrated embodiment, there are eight vacuum cups 6 . The four right vacuum cups 6 are used to hold the electronic products on the vibrating tray 4 and move them to the flatness inspection station 9 . The four left vacuum cups 6 are used to hold the electronic products on the flatness inspection station 9 , move them to the appearance inspection station 10 for inspection, and then place them into the holes of the carrier tape 00 . The four right vacuum cups hold the four products on the vibrating tray and place them in the flatness inspection station for flatness testing. The arm then retracts above the vibrating tray and uses the four right vacuum cups to hold the other four products below. After the arm moves to the appearance inspection station, the four left vacuum cups hold the four products on the flatness inspection station. The arm then shifts the four products below the right vacuum cups to the flatness inspection station. The arm then shifts the four left vacuum cups to the top of the appearance inspection station. After a CCD camera inspection confirms the products are correct, the products are moved to the holes of the carrier tape. The arm then returns to the top of the vibrating tray, repeating this cycle to complete the electronic product inspection and handling process.

[0035] In a specific embodiment of the present invention, Figure 3 、 Figure 5As shown, the packaging unit includes a cover tape reel 12, a guide rod 13, and a heat-sealing knife 14. The cover tape reel 12 and the guide rod 13 are arranged on a bracket 33 above the carrier channel, and the heat-sealing knife 14 is arranged above the carrier channel. The cover tape reel 12 is used to wind the cover tape (not shown in the figure). The cover tape passes through multiple guide rods 13 from top to bottom and extends between the heat-sealing knife 14 and the carrier tape 00 in the carrier channel 2. The heat-sealing knife 14 is used to firmly seal the cover tape covering the carrier tape 00 with the upper surface of the carrier tape. A damper is provided on the main shaft of the cover tape reel 12 to prevent the cover tape from being released too quickly. A pressure guide roller is provided in front of the heat-sealing knife 14, and two or three heat-sealing knives 14 are arranged in parallel at intervals. The heat-sealing knife 14 includes a heat-sealing rod and an electric heating wire inside it. The heat-sealing rod can press the cover tape against the upper surface of the carrier tape. The cover tape on the cover tape reel 12 sequentially passes over the multiple guide rods 13 at the top, then moves downward into the gap between the guide roller and the carrier tape. The cover tape then moves backward through the gap between the heat sealing knife 14 and the carrier tape 00, completing the heat-sealed packaging process. The multiple heat sealing knives ensure that the cover tape is completely heat-sealed to the carrier tape, avoiding any leaking spots.

[0036] In a specific embodiment of the present invention, Figure 3 、 Figure 4 As shown, the carrier tape retracting and unwinding mechanism includes a tape unwinding assembly and a tape take-up assembly. The tape unwinding assembly includes an empty tape reel 16, a guide shaft 17, and a clamping mechanism for pressing the carrier tape. The empty tape reel 16 and the clamping mechanism are both located below the workbench 1. The empty tape reel 16 is used to wind an empty carrier tape 00. The guide shaft 17 is located at the entrance of the carrier tape channel 2. The workbench 1 is provided with an opening 18 for the carrier tape to pass through. The tape take-up assembly includes a tape take-up reel 19 and a tape take-up motor 20. The tape take-up reel 19 is used to wind the packaged carrier tape. The tape take-up reel 19 is connected to the workbench 1 via a connecting rod 21. The tape take-up motor 20 is used to drive the tape take-up reel 19 to rotate and wind the packaged carrier tape. A pressure roller 32 is installed at the discharge end of the carrier tape channel to prevent the packaged carrier tape from escaping the carrier tape channel. The carrier tape is released from the empty tape reel 16 and introduced into the carrier tape channel 2 through the guide shaft 17. After the electronic product is inspected, it is placed in the cavity of the carrier tape, moved to the packaging station for heat sealing and packaging, and then wound on the take-up reel 19. Driven by the take-up motor 20, the packaged carrier tape is recycled into a roll in sequence for easy storage and transportation.

[0037] As a preferred structure, Figure 3 、 Figure 4As shown, the clamping mechanism includes an elastic pressure plate 22 and a pressure wheel 23, the elastic pressure plate 22 is an arc-shaped plate with a bent tip at the top, and the inner arc of the elastic pressure plate 22 is set toward the empty tape reel 16; the lower end of one side of the elastic pressure plate 22 is connected to the support plate 24 on the side of the empty tape reel 16, and the lower end of the other side is a free end, and the top tip of the elastic pressure plate 22 is pressed against the outer side of the carrier tape 00; the tooth shape of the pressure wheel 23 can engage with the outside of the arc-shaped outer gear ring (not shown in the figure), and the arc-shaped outer gear ring is set on the outside of the empty tape reel 16, and the rotating shaft of the pressure wheel 23 is fixedly connected to the crank 25. A protective cover is provided on the outside of the empty tape reel 16, and an arc-shaped guide groove 30 is provided on the protective cover for the wheel axle of the pressure wheel 23 to pass through. During the rotation of the pressure wheel 23, the pressure wheel 23 can move along the arc-shaped guide groove during the upward movement and engagement with the arc-shaped outer gear ring, and the crank 25 can be pressed against the outside of the elastic pressure plate 22. The top tip of the elastic pressure plate 22 can be used to make the carrier tape 00 press against the guide shaft 17 to prevent it from detaching from the guide shaft during operation.

[0038] Further optimize the above scheme, such as Figure 1 As shown, the upper and lower parts of the workbench 1 are respectively provided with an upper cabinet 26 and a lower cabinet 27, and the front and rear of the upper cabinet 26 are respectively provided with a cabinet door 28 that can be opened and closed; the loading unit, handling unit, detection unit and packaging unit are arranged in the upper cabinet 26 of the workbench 1, the unwinding assembly and controller of the carrier tape retracting mechanism are arranged in the lower cabinet 27, and the take-up reel 19 of the carrier tape retracting mechanism is arranged on the outside of the workbench 1; the front side of the upper cabinet 26 is provided with a control panel 29, and the control panel 29 is arranged in front of the upper cabinet door 26, which is convenient for staff to operate on the control panel. In specific applications, the front and rear cabinet doors 28 of the upper cabinet 26 are both L-shaped, and the ends of the short sides of the cabinet doors are rotatably connected to the top plate by hinges. The ends of the long sides of the cabinet doors are provided with handles on the outside of the cabinet doors to facilitate opening the cabinet doors for operation or maintenance.

[0039] In addition, rollers and legs are installed at the bottom of the lower cabinet to facilitate the movement and fixation of the equipment. At the same time, an alarm is installed on the top of the upper cabinet. When the equipment has an abnormality, the controller sends an alarm signal through the alarm, which facilitates timely handling by staff.

[0040] In summary, the present invention has the advantages of compact structure, high packaging efficiency and high degree of automation. The empty carrier tape is automatically released by the empty tape reel 16, and the carrier tape can cooperate with the vacuum suction cup to complete the loading of electronic products during its movement along the carrier tape channel; the vacuum suction cup at the lower end of the movable arm can adsorb the electronic products loaded onto the vibration disk and move them to the inspection station for inspection, and the qualified products after inspection are then placed in the holes of the carrier tape to complete the loading; then the carrier tape carrying the electronic products is moved to the packaging station, and the cover tape is released and inserted between the heat sealing knife and the carrier tape, and the heat sealing knife is used to heat-seal and fix the cover tape on the surrounding surfaces of the upper opening of the carrier tape, completing the packaging of the electronic products in the carrier tape; then the carrier tape is wound around the take-up reel under the drive of the take-up motor, thus completing the packaging operation. The use of the present invention can liberate labor, improve packaging efficiency through mechanized operation, and at the same time, use a prism and a CCD camera to check the flatness and appearance of electronic products.

[0041] It can ensure product quality, avoid missed inspections, and improve inspection efficiency.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. An electronic component packaging device, characterized in that: It includes a workbench and a loading unit, a conveying unit, a detection unit and a packaging unit arranged on the workbench. The loading unit is used to flexibly sort the electronic products. The conveying unit is used to move the electronic products from the loading station to the detection station for detection and then to the holes of the carrier tape in sequence. The workbench is provided with a carrier tape channel for placing and moving the carrier tape. The packaging unit is arranged at the packaging station of the workbench and is used to package the carrier tape with the electronic products. The side and bottom of the workbench are provided with a carrier tape retracting mechanism for releasing the empty carrier tape and recovering the packaged carrier tape. The loading unit, conveying unit, detection unit and packaging unit are all connected to the controller.

2. The electronic component packaging equipment according to claim 1, characterized in that: The loading unit includes a hopper and a vibrating plate. The hopper is in the shape of a dustpan with an open top and an open end. The open side of the hopper is arranged above the vibrating plate. The vibrating plate is driven by a vibrating motor at its bottom. The vibrating plate is tilted downward by 10±5° toward the side of the transport unit.

3. The electronic component packaging equipment according to claim 2, characterized in that: The transport unit includes a bidirectional moving component and a moving arm with multiple vacuum suction cups. Two mutually perpendicular guide rails are provided above and on the side of the vibration plate. The bidirectional moving component is used to drive the moving arm to move bidirectionally along the two guide rails; the vacuum suction cup is connected to the moving arm through a lifting and rotating mechanism, and multiple vacuum suction cups are arranged in a row at the lower end of the lifting and rotating mechanism.

4. The electronic component packaging equipment according to claim 3, characterized in that: There are two inspection stations, which are spaced apart along the length of the carrier channel. The two inspection stations are a flatness inspection station and an appearance inspection station respectively. The inspection unit includes a first inspection camera, a second inspection camera, a third inspection camera and a fourth inspection camera. The first inspection camera is arranged above the vibration plate to detect the front and back sides and the material picking direction of the electronic products in the vibration plate. The second inspection camera is arranged on the side of the movable arm to detect the flatness of the electronic products placed on the flatness inspection station. The third inspection camera is arranged at the bottom of the appearance inspection station to detect the appearance quality of the back side of the electronic products placed on the appearance inspection station. The fourth inspection camera is arranged above the carrier in the carrier channel and between the appearance inspection station and the packaging station to detect the appearance quality of the front side of the electronic products in the carrier.

5. The electronic component packaging equipment according to claim 4, characterized in that: There are 8 vacuum suction cups, the 4 vacuum suction cups on the right are used to adsorb the electronic products in the vibration plate and move them to the flatness inspection station, and the 4 vacuum suction cups on the left are used to adsorb the electronic products on the flatness inspection station and move them to the appearance inspection station for inspection and then place them into the holes of the carrier.

6. The electronic component packaging equipment according to claim 1, characterized in that: The packaging unit includes a cover tape reel, a guide rod and a heat sealing knife. The cover tape reel and the guide rod are arranged on a bracket above the carrier channel, and the heat sealing knife is arranged above the carrier channel; the cover tape reel is used to wind the cover tape, and the cover tape is passed through multiple guide rods from top to bottom and extends between the heat sealing knife and the carrier tape in the carrier channel. The heat sealing knife is used to firmly plastic-seal the cover tape covering the carrier tape; a damper is provided on the main shaft of the cover tape reel.

7. The electronic component packaging equipment according to claim 6, characterized in that: The heat sealing knife includes a heat sealing rod and an electric heating wire inside the heat sealing rod, and the heat sealing rod can press the cover tape onto the upper surface of the carrier tape.

8. The electronic component packaging equipment according to claim 1, characterized in that: The carrier tape retracting and unwinding mechanism includes a tape unwinding assembly and a tape take-up assembly. The tape unwinding assembly includes an empty tape reel, a guide shaft and a pressing mechanism for pressing the carrier tape. The empty tape reel and the pressing mechanism are both arranged below the workbench. The empty tape reel is used to wind the empty carrier tape. The guide shaft is arranged at the entrance end of the carrier tape channel. The workbench is provided with an opening for the carrier tape to pass through; the tape take-up assembly includes a tape take-up reel and a tape take-up motor. The tape take-up reel is used to wind the packaged carrier tape. The tape take-up reel is connected to the workbench through a connecting rod. The tape take-up motor is used to drive the tape take-up reel to rotate to wind the packaged carrier tape.

9. The electronic component packaging equipment according to claim 8, characterized in that: The clamping mechanism includes an elastic pressure plate and a pressure wheel, the elastic pressure plate is an arc-shaped plate with a bent tip at the top, and the inner arc of the elastic pressure plate is set toward the empty tape reel; the lower end of one side of the elastic pressure plate is connected to the support plate on the side of the empty tape reel, and the lower end of the other side is a free end, and the top tip of the elastic pressure plate is pressed against the outer side of the carrier tape; the tooth shape of the pressure wheel can engage with the outside of the arc-shaped outer gear ring, and the arc-shaped outer gear ring is set on the outside of the empty tape reel, and the rotating shaft of the pressure wheel is fixedly connected to the crank.

10. The electronic component packaging equipment according to any one of claims 1 to 9, characterized in that: The upper and lower parts of the workbench are respectively provided with an upper cabinet and a lower cabinet, and the front and rear of the upper cabinet are respectively provided with closable cabinet doors; the loading unit, the conveying unit, the detection unit and the packaging unit are arranged in the upper cabinet of the workbench, the unwinding assembly and the controller of the carrier tape retracting mechanism are arranged in the lower cabinet, and the tape reel of the carrier tape retracting mechanism is arranged on the outside of the workbench; a control panel is provided on the front side of the upper cabinet, and the control panel is arranged on one side of the upper cabinet door.

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