A tray automatic labeling and inspecting equipment

Abstract

The utility model discloses a kind of material disc automatic label inspection equipment, including upper frame box, conveying belt is provided in upper frame box, conveying belt is sequentially provided with transmission device and label module, transmission device is equipped with gripper for grabbing material disc, conveying belt side is equipped with label device, label device's label outlet is arranged in the stroke range of label module, conveying belt rear is provided with lifting device, lifting device is used for the lifting movement of material disc on carrier disc, carrier disc is connected positioning disc by support rod, first industrial camera is equipped above lifting device, first industrial camera is located in protective cover, positioning disc is below protective cover, carrier disc bottom is provided with driving device, driving device rotates movement is driven carrier disc by segmenter, transmission device is matched with gripper and is grabbed material disc on conveying belt, it is convenient for label module to carry out label operation, it is favorable to reduce manual operation intensity, guarantee operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of labeling equipment technology, specifically to an automatic labeling and inspection device for material trays. Background Technology

[0002] SMD (short for Surface Mounted Devices) is a type of SMT (Surface Mount Technology) component. During the production process, SMD components need to be loaded into dedicated trays to ensure product quality. In current production, different trays have different types of labels, and there are many processes such as material handling, photography, and labeling. These processes are often performed manually, which is physically demanding and not conducive to further improving production efficiency. Utility Model Content

[0003] The purpose of this utility model is to overcome the above-mentioned defects or problems in the background technology and provide an automatic labeling and inspection device for material trays.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] An automatic labeling and inspection device for material trays includes an upper frame box, a conveyor belt inside the upper frame box, a transmission device and a labeling module arranged sequentially on the conveyor belt, the transmission device having a gripper for gripping the material tray, a label device on the side of the conveyor belt with the label dispensing position within the stroke range of the labeling module, a lifting device behind the conveyor belt for lifting and moving the material tray on the carrier tray, a positioning plate connected to the carrier tray via a support rod, a first industrial camera above the lifting device located at the top inside a protective cover, the positioning plate located below the protective cover, and a drive device and a divider at the bottom of the carrier tray, the drive device driving the carrier tray to rotate via the divider.

[0006] In some embodiments of this utility model, the lifting device is arranged on the outer wall of the upper frame box, a frame brim is provided above the cargo tray, and a safety light curtain is arranged on the lower edge of the frame brim and the outer side of the cargo tray.

[0007] In some embodiments of this utility model, the protective cover is connected to the rear side of the upper frame box by an L-shaped sheet metal, and an observation window is provided on the protective cover.

[0008] In some embodiments of this utility model, the loading tray is provided with a lower clearance opening corresponding to the lifting platform of the lifting device, the positioning plate is provided with an upper clearance opening directly opposite the lower clearance opening, the size of the loading tray is larger than the size of the lower clearance opening, and the size of the lower clearance opening is larger than the size of the lifting platform.

[0009] In some embodiments of this utility model, the upper frame box is arranged on the lower frame box, a side unit box is fixedly connected to the rear side of the lower frame box, the cargo tray is arranged on the top of the side unit box, the lower frame box and the side unit box are provided with external ventilation openings, and an internal ventilation opening is opened in the box wall between the lower frame box and the side unit box. Both the external ventilation openings and the internal ventilation openings are provided with ventilation fans.

[0010] In some embodiments of this utility model, the upper frame box, the lower frame box, and the side unit box are all provided with cabinet doors, the bottom of the lower frame box and the side unit box are provided with feet and casters, the lower frame box is provided with an electrical wiring panel, and the external ventilation opening and the internal ventilation opening are grille-shaped ventilation holes.

[0011] In some embodiments of this utility model, the upper frame box is equipped with a magnetic sensor by means of a door inspection seat and the magnetic sensor is located inside the cabinet door.

[0012] In some embodiments of this utility model, a placement position for placing a monitor is provided on any side of the lower frame box, a keyboard and mouse recess is provided below the placement position, a placement plate is rotatably arranged inside the keyboard and mouse recess, an adsorption magnet is provided corresponding to the keyboard and mouse recess and the placement plate, the placement plate is recessed with a keyboard position and a mouse position, and an indicator light hole and a button position for placing an emergency stop button are provided between the placement position and the keyboard and mouse recess.

[0013] In some embodiments of this utility model, the driving device includes a drive motor, and the output end of the drive motor and the input end of the divider are provided with synchronous pulleys, and a synchronous belt is connected between the synchronous pulleys.

[0014] In some embodiments of this utility model, a discharge inclined guide plate is provided behind the conveyor belt, and a second industrial camera for inspecting the labeling images of the material tray is provided above the conveyor belt. The second industrial camera is located between the labeling module and the discharge inclined guide plate.

[0015] As can be seen from the above description of this utility model, compared with the prior art, this utility model has the following beneficial effects:

[0016] 1. The first industrial camera is used to capture images of the tray with barcode information. The tray on the carrier is lifted by the lifting device, and the transmission device, together with the gripper, grabs the tray onto the conveyor belt, which facilitates the labeling module to perform labeling operations. The discharge guide plate works with the discharge basket so that the tray can automatically slide into the discharge basket after labeling, which helps to reduce the intensity of manual labor and improve work efficiency. At the same time, before the tray is labeled and discharged, the second industrial camera captures images of the tray labeling inspection, which helps to ensure the labeling quality.

[0017] 2. The equipment is designed to ensure safe operation through protective covers, safety light curtains, and magnetic sensors. The protective cover has an observation window to allow users to observe the internal operating status of the equipment from the front. The upper and lower frame boxes and the side box have a clear division of labor for placing different devices. The layout is clear and the wiring is neat, which helps with the maintenance and repair of the equipment in the future. The ventilation fan, together with the internal and external ventilation openings, helps to dissipate heat from the device and remove the heat generated by the electrical components in a timely manner.

[0018] 3. The monitor placement area is equipped with a flip-up keyboard and mouse tray. When not in use, the tray can be folded up to save space, and the strong magnetic adsorption design ensures that the tray is stored stably. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the conveyor belt arrangement of this utility model;

[0022] Figure 3 This is a schematic diagram of the arrangement of the first industrial camera of this utility model;

[0023] Figure 4 This is a schematic diagram showing the arrangement of the placement plate of this utility model;

[0024] Explanation of key figure labels:

[0025] 1. Upper frame box; 10. Loading tray; 11. Positioning plate; 12. Upper clearance opening; 13. Support rod; 14. Lower frame box; 15. Side box; 16. External ventilation opening; 17. Frame cap; 18. Protective sheet metal strip; 19. Cabinet door; 2. Conveyor belt; 20. Discharge guide plate; 21. Discharge basket; 3. Transmission device; 30. Gripper; 4. Labeling module; 40. Label device; 41. Label outlet position; 5. Lifting device; 50. Lifting platform; 6. First industrial camera; 60. Protective cover; 61. Observation window; 7. Placement position; 70. Screen mounting plate; 71. Placement plate; 72. Adsorption magnet; 73. Button position; 74. Foot cup; 75. Universal wheel; 76. Electrical wiring board; 77. Door inspection seat mounting sheet metal; 78. Magnetic sensor; 8. SMD material tray. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0027] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0028] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific protection scope of this utility model.

[0029] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0030] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".

[0031] See the example. Figure 1-4 :

[0032] An automatic labeling and inspection device for material trays includes an upper frame box 1, a conveyor belt 2 inside the upper frame box 1, a transmission device 3 and a labeling module 4 arranged sequentially on the conveyor belt 2, a label device 40 arranged on the side of the conveyor belt 2, the label outlet position 41 of the label device 40 is arranged within the stroke range of the labeling module 4, the transmission device 3 is provided with a gripper 30 for gripping the material tray, and a lifting device 5 is provided in front of the conveyor belt 2, the lifting platform 50 of the lifting device 5 is located within the stroke range of the gripper 30, and the lifting device 5 is used for lifting and moving the material tray on the loading tray 10.

[0033] In one embodiment, a positioning plate 11 is connected to the loading tray 10 via a support rod 13. The loading tray 10 is provided with a plurality of lower clearance openings corresponding to the lifting platform 50 of the lifting device 5. The positioning plate 11 is provided with an upper clearance opening 12 directly opposite the lower clearance openings. The size of the loading tray is larger than the size of the lower clearance openings, the size of the lower clearance openings is larger than the size of the lifting platform 50, and the size of the upper clearance opening 12 is not smaller than the size of the loading tray.

[0034] A first industrial camera 6 is installed above the lifting device 5, with its lens facing the lifting platform 50 below. The first industrial camera 6 is located at the top inside the protective cover 60 and is used to capture images of the material tray with barcode information. Preferably, the lifting platform 50 is located directly below the first industrial camera 6. As the lifting platform 50 lifts the material tray, the image of the material tray in the field of view of the first industrial camera 6 is stable, making it easy to capture. Compared with reserving a separate shooting station, this helps to reduce working time and improve production efficiency.

[0035] The positioning disk 11 is located below the protective cover 60. The bottom of the loading disk 10 is provided with a driving device and a divider. The driving device drives the loading disk 10 to rotate through the divider. It can be understood that when the lifting platform 50 is lowered and reset, the driving device drives the loading disk 10 to rotate. The divider is a cam divider. The lower clearance openings are evenly distributed on the outer edge of the loading disk 10 and there are 6 of them. The single rotation angle of the loading disk 10 is the same as the interval angle between adjacent lower clearance openings.

[0036] Preferably, the tray on the loading tray 10 is moved and placed by an external device; when the lifting platform 50 rises to the top, the lifting platform 50 is located within the upper clearance opening 12, which facilitates the gripper 30 to grab the tray; when the lifting platform 50 of the lifting device 5 is in the initial state, the lifting platform 50 is located below the lower clearance opening, the lifting platform 50 rises through the lower clearance opening, and the tray rises to the top with the lifting platform 50, is grabbed by the gripper 30, and moves the tray under the action of the transmission device 3, and the lifting platform 50 falls back to its original position; the gripper 30 moves the tray to the transfer position on the conveyor belt 2, and the tray is conveyed by the conveyor belt 2 to the tray position below the labeling module 4, and the labeling module 4 affixes the label on the labeling position 41 to the tray;

[0037] In one embodiment, the tray 10 is provided with a placement groove for placing the tray, the lower clearance opening is located in the placement groove, and a guide block is provided on the outside of the placement groove, with the inner side of the guide block flush with the side wall of the placement groove.

[0038] In one embodiment, a discharge inclined guide plate 20 is provided behind the conveyor belt 2, and a discharge basket 21 is provided below the discharge end of the discharge inclined guide plate 20.

[0039] In one embodiment, the centers of the conveyor belt 2, the lifting device 5, the discharge inclined guide plate 20, and the loading tray 10 are arranged on the same straight line.

[0040] In one embodiment, the protective cover 60 is connected to the rear side of the upper frame box 1 via an L-shaped sheet metal connection. The protective cover 60 is located below the frame brim 17, and an observation window 61 is provided on the protective cover 60. Preferably, the observation window 61 is made of brown acrylic sheet. An LED light strip is provided inside the protective cover 60.

[0041] In one implementation, the labeling module 4 uses a pneumatic labeling robot, and the transmission device 3 is arranged on a gantry.

[0042] In one embodiment, the transmission device 3 adopts an XYZ three-axis linear module, which is used to drive the gripper 30 to move. The gripper 30 adopts a pneumatic gripper or a vacuum suction cup, and the material tray is an SMD material tray 8.

[0043] In one embodiment, the upper frame box 1 is arranged on the lower frame box 14, and a side unit box 15 is fixedly connected to the rear side of the lower frame box 14. The carrying tray 10 is arranged on the top of the side unit box 15. The lower frame box 14 and the side unit box 15 are provided with external ventilation openings 16, and the box wall between the lower frame box 14 and the side unit box 15 is provided with an internal ventilation opening. A ventilation fan is provided on one side of both the external ventilation opening 16 and the internal ventilation opening, and the ventilation fan is installed on the box wall by fasteners. Preferably, the internal ventilation opening and the external ventilation opening 16 are both grille-shaped ventilation holes.

[0044] In one embodiment, the lifting device 5 is arranged on the outer side wall of the upper frame box 1, and a frame brim 17 is provided above the loading tray 10. The frame brim 17 extends from the top frame of the upper frame box 1. A safety light grid is arranged on the lower edge of the frame brim 17 and the outer side of the loading tray 10. Specifically, a protective sheet metal strip 18 for installing the safety light grid is arranged on the lower edge of the frame brim 17 and the top edge of the side box 15. The protective sheet metal strip 18 has a light-emitting opening along its length.

[0045] In one embodiment, the drive device is located inside the side housing 15. The drive device includes a drive motor, and a synchronous pulley is provided at the output end of the drive motor and the input end of the divider. A synchronous belt connects the synchronous pulleys.

[0046] In one embodiment, side rails are provided on both sides of the conveyor belt 2 and the discharge inclined guide plate 20.

[0047] In one embodiment, the lower frame box 14 has a placement position 7 for placing a monitor on either side. The placement position 7 is a placement opening with a screen mounting plate 70. The monitor is mounted on the screen mounting plate 70, which is connected by screws. Below the placement position 7, there is a keyboard and mouse recess. A placement plate 71 is rotatably mounted inside the keyboard and mouse recess. The keyboard and mouse recess and the placement plate 71 are respectively provided with magnetic magnets 72. The placement plate 71 has a keyboard position and a mouse position. Between the placement position 7 and the keyboard and mouse recess, there is a button position 73 for an indicator light hole and for placing an emergency stop button. It can be understood that when the placement plate 71 is flipped down to a horizontal position, the outer side of the placement plate 71 abuts against the lower edge of the keyboard and mouse recess. The outer side of the placement plate 71 is provided with a hidden pull handle. The magnetic magnets 72 are strong magnets.

[0048] In one embodiment, the upper frame box 1, the lower frame box 14, and the side machine box 15 are all equipped with cabinet doors 19. The bottom of the lower frame box 14 and the side machine box 15 are equipped with feet 74 and casters 75. An electrical layout panel 76 is provided inside the lower frame box 14, which divides the lower frame box 14 into different electrical layout chambers. Preferably, the upper frame box 1 has openings for the feeding tray to enter and exit on the front and rear sides. The cabinet door 19 on the right side of the upper frame box 1 is a double door. The placement position 7 is arranged on the left side of the lower frame box 14.

[0049] In one embodiment, the upper frame box 1 is equipped with a magnetic sensor 78 via a door inspection seat mounting sheet metal 77, and the magnetic sensor 78 is located inside the cabinet door 19; the L-shaped sheet metal, the protective sheet metal strip 18, and the door inspection seat mounting sheet metal 77 are provided with connection holes to facilitate fastener connection.

[0050] As one implementation, a spare label printing device is arranged inside any cabinet door 19 of the upper frame box 1.

[0051] In one embodiment, a second industrial camera is provided above the conveyor belt 2. After the material tray is labeled by the labeling module 4, it is conveyed by the conveyor belt 2 and passes under the second industrial camera. The second industrial camera takes an image for material tray labeling inspection. The second industrial camera is located between the labeling module 4 and the discharge inclined guide plate 20.

[0052] In one embodiment, an industrial control host box is arranged inside the lower frame box 14, and the first industrial camera 6, label device 40, labeling module 4, transmission device 3, gripper 30, display, lifting device 5, drive device, ventilation fan, LED, and safety light curtain are electrically connected to the industrial control host box.

[0053] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. An automatic labeling and inspection device for material trays, characterized in that: The system includes an upper frame box (1), a conveyor belt (2) is installed inside the upper frame box (1), a transmission device (3) and a labeling module (4) are installed on the conveyor belt (2) in sequence, the transmission device (3) is equipped with a gripper (30) for gripping the material tray, a label device (40) is installed on the side of the conveyor belt (2), the label outlet position (41) of the label device (40) is arranged within the stroke range of the labeling module (4), a lifting device (5) is installed on the front side of the conveyor belt (2), the lifting device (5) is used for lifting and moving the material tray of the loading tray (10), a positioning plate (11) is connected to the loading tray (10) through a support rod (13), a first industrial camera (6) is installed above the lifting device (5), the first industrial camera (6) is located at the top inside the protective cover (60), the positioning plate (11) is located below the protective cover (60), a drive device and a divider are installed at the bottom of the loading tray (10), the drive device drives the loading tray (10) to rotate through the divider.

2. The automatic labeling and inspection equipment for material trays according to claim 1, characterized in that: The lifting device (5) is arranged on the outer wall of the upper frame box (1), and a frame brim (17) is provided above the cargo tray (10). A safety light grid is arranged on the lower edge of the frame brim (17) and on the outer side of the cargo tray (10).

3. The automatic labeling and inspection equipment for material trays according to claim 2, characterized in that: The protective cover (60) is connected to the rear side of the upper frame box (1) by an L-shaped sheet metal, and an observation window (61) is provided on the protective cover (60).

4. The automatic labeling and inspection equipment for material trays according to claim 1, characterized in that: The loading tray (10) is provided with a lower clearance opening corresponding to the lifting platform (50) of the lifting device (5), and the positioning plate (11) is provided with an upper clearance opening (12) facing the lower clearance opening. The size of the loading tray is larger than the size of the lower clearance opening, and the size of the lower clearance opening is larger than the size of the lifting platform (50).

5. The automatic labeling and inspection equipment for material trays according to claim 1, characterized in that: The upper frame box (1) is arranged on the lower frame box (14). The lower frame box (14) is fixedly connected to the rear side of the side unit box (15). The loading tray (10) is arranged on the top of the side unit box (15). The lower frame box (14) and the side unit box (15) are provided with external ventilation openings (16). The box wall between the lower frame box (14) and the side unit box (15) is provided with internal ventilation openings. Both the external ventilation openings (16) and the internal ventilation openings are provided with ventilation fans.

6. The automatic labeling and inspection equipment for material trays according to claim 5, characterized in that: The upper frame box (1), lower frame box (14), and side unit box (15) are all equipped with cabinet doors (19). The bottom of the lower frame box (14) and side unit box (15) are equipped with feet (74) and casters (75). The lower frame box (14) is equipped with an electrical wiring board (76). The external ventilation opening (16) and internal ventilation opening are grille-shaped ventilation holes.

7. The automatic labeling and inspection equipment for material trays according to claim 6, characterized in that: The upper frame box (1) is equipped with a magnetic sensor (78) by means of a door inspection seat mounting sheet metal (77). The magnetic sensor (78) is located inside the cabinet door (19).

8. The automatic labeling and inspection equipment for material trays according to claim 5, characterized in that: The lower frame box (14) has a placement position (7) for placing a monitor on either side. A keyboard and mouse recess is provided below the placement position (7). A placement plate (71) is rotatably arranged inside the keyboard and mouse recess. A magnetic magnet (72) is provided corresponding to the keyboard and mouse recess and the placement plate (71). The placement plate (71) has a keyboard position and a mouse position. An indicator light hole and a button position (73) for placing an emergency stop button are provided between the placement position (7) and the keyboard and mouse recess.

9. The automatic labeling and inspection equipment for material trays according to claim 1, characterized in that: The driving device includes a drive motor, and the output end of the drive motor and the input end of the divider are provided with synchronous pulleys, and a synchronous belt is connected between the synchronous pulleys.

10. An automatic labeling and inspection device for material trays according to any one of claims 1-9, characterized in that: A discharge inclined guide plate (20) is provided behind the conveyor belt (2), and a second industrial camera for taking pictures of the labeling inspection of the material tray is provided above the conveyor belt (2). The second industrial camera is located between the labeling module (4) and the discharge inclined guide plate (20).

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