Flexible detecting and packaging equipment for 3C parts

Abstract

The invention relates to 3C part flexible detecting and packaging equipment, and belongs to the technical field of part packaging, the 3C part flexible detecting and packaging equipment comprises a vibration hopper, a first conveying belt, a material taking machine and a second conveying belt, the vibration hopper is used for containing parts and adjusting the directions of the parts, and the first conveying belt is used for being connected with the vibration hopper; parts conveyed by the vibration hopper are conveyed to the first conveying belt, the material taking machine is arranged on the placing table, the first conveying belt and the second conveying belt are both arranged on the placing table and located below the material taking machine, and the material taking machine is used for recognizing the parts on the first conveying belt and grabbing the matched parts to the second conveying belt. The parts on the second conveying belt are all front faces or back faces. The part packaging device has the effect of improving the part packaging efficiency.

Description

Technical Field

[0001] This application relates to the technical field of part packaging, and in particular to a flexible inspection and packaging device for 3C parts. Background Art

[0002] 3C parts refer to the components used in the three major categories of electronic products: computers, communications, and consumer electronics, covering a wide range and involving hardware, software, and peripheral components.

[0003] After the parts are manufactured, they need to be packaged and then transported downstream in the industrial chain for assembly. Usually, pallet packaging is used for part packaging, which can protect the parts and improve the safety of part transportation.

[0004] However, during the process of placing the parts on the pallet, manual observation, feeding, and placement are usually adopted, resulting in low packaging efficiency of the parts. Summary of the Invention

[0005] To improve the packaging efficiency of parts, this application provides a flexible inspection and packaging device for 3C parts.

[0006] In the first aspect, a flexible inspection device for 3C parts provided by this application adopts the following technical solution: A flexible inspection device for 3C parts includes a vibrating hopper, a first conveyor belt, a pick-up machine, and a second conveyor belt. The vibrating hopper is used to hold the parts and adjust the direction of the parts. The first conveyor belt is used to connect the vibrating hopper and convey the parts from the vibrating hopper to the first conveyor belt. It further includes a placement table. The pick-up machine is arranged on the placement table. Both the first conveyor belt and the second conveyor belt are arranged on the placement table and are located below the pick-up machine. The pick-up machine is used to identify the parts on the first conveyor belt and grab the qualified parts onto the second conveyor belt. All the parts on the second conveyor belt are either face-up or face-down.

[0007] Optionally, an installation frame is arranged on the placement table. The installation frame includes a plurality of support rods and an installation frame arranged at the top of the support rods. Reinforcement rods are arranged inside the installation frame. The pick-up machine is arranged on the reinforcement rods. The pick-up machine is a Delta robot. The pick-up machine identifies the front and back sides of the parts on the first conveyor belt, grabs the parts on the first conveyor belt, and then transfers them to the second conveyor belt.

[0008] In the second aspect, a packaging device for 3C parts provided by this application adopts the following technical solution: A 3C parts packaging device for receiving parts conveyed by a second conveyor belt, including a tray packaging machine. The tray packaging machine includes a workbench, a part picking table, a part picking robotic arm, a detection device, and a moving platform. The part picking table, the part picking robotic arm, the detection device, and the moving platform are all arranged on the workbench. The part picking table is used to connect with the second conveyor belt and receive the parts conveyed by the second conveyor belt. The part picking robotic arm is used to grab the parts on the part picking table and transfer the parts to the detection device. The detection device is used to detect the material specifications of the parts. The parts that meet the design specifications are grabbed by the part picking robotic arm and placed on the moving platform. The moving platform is used to place trays and receive the parts grabbed by the part picking robotic arm. The moving platform is slidably arranged on the workbench and moves along the X-Y axis direction of the workbench to drive the tray to receive the parts.

[0009] Optionally, the tray packaging machine further includes a tray bin and a receiving bin. The tray bin is used to place the trays for the parts to be loaded. The receiving bin is used to store the trays after the parts are installed. The tray packaging machine further includes a feeding device and a discharging device arranged on the workbench. The feeding device is used to move the trays in the tray bin to the moving platform. The discharging device is used to move the trays on the moving platform to the receiving bin.

[0010] Optionally, the tray bin includes side plates and a bearing plate. There are two side plates which are separated from each other and face each other. The bearing plate is located between the two side plates. The feeding device includes a moving plate and a buckle. There are two bearing plates which are located in the same plane. There is a gap between the two bearing plates. The moving plate is located between the two bearing plates and moves along the gap between the two bearing plates. The buckle is arranged on the side plate and is slidably arranged on the side plate. The buckle is used to enter between adjacent trays to separate the bottommost tray. The feeding device further includes a first driving member for driving the moving plate to move and a second driving member for driving the buckle to slide. The moving plate slides to drive the bottommost tray to move to the moving platform.

[0011] Optionally, the receiving bin includes a material plate, a bottom plate, and a receiving buckle. The material plate is fixedly arranged on the workbench. The bottom plate is fixedly arranged on the material plate. The receiving buckle is hinged on the material plate. The cross-section of the receiving buckle is triangular. The discharging device includes a pushing plate. The pushing plate is slidably arranged on the bottom plate. A discharging notch for the pushing plate to pass through is formed on the moving platform. The discharging device further includes a third driving member for driving the pushing plate to move and pass through the discharging notch to push the tray. After the moving platform moves to the bottom plate, the pushing plate slides to drive the tray to move up between the material plates. When the tray passes through the receiving buckle, it drives the receiving buckle to rotate and cross over the receiving buckle. The pushing plate moves back to drive the tray to be received on the receiving buckle.

[0012] Optionally, the picking robotic arm includes a support plate, a mounting plate, a negative pressure head, and a fourth driving member. The support plate is fixedly arranged on the workbench, the mounting plate is fixedly arranged on the support plate, the negative pressure head is movably arranged on the mounting plate, the negative pressure head slides in the horizontal direction and slides along the conveying direction of the second conveyor belt, the fourth driving member is used to drive the negative pressure head to move horizontally, and the picking robotic arm further includes a pneumatic member, and the pneumatic member is used to form negative pressure at the port of the negative pressure head to adsorb the parts.

[0013] Optionally, the fourth driving member includes a sliding frame, a swing arm, and a driving motor. The negative pressure head is arranged on the sliding frame, the sliding frame slides in the horizontal direction of the mounting plate, the swing arm is rotatably arranged on the mounting plate, the rotation axis of the swing arm is perpendicular to the mounting plate, the other end of the swing arm is slidably connected to the sliding frame, and the driving motor drives the swing arm to rotate to drive the sliding frame to slide in the horizontal direction of the mounting plate.

[0014] Optionally, an arc-shaped groove is formed in the mounting plate, an installation notch is formed in the swing arm parallel to the plate surface of the mounting plate, the installation notch is formed along the length direction of the swing arm, a driving wheel is slidably arranged on the swing arm through the installation notch, the thickness of the driving wheel is greater than the thickness of the swing arm, and one side of the driving wheel outside the swing arm is located in the arc-shaped groove and slides in the arc-shaped groove; a long strip-shaped notch is formed in the sliding frame, the long strip-shaped notch is formed vertically, and the central axis of the driving wheel is located in the long strip-shaped notch.

[0015] Optionally, a guiding plate and a blocking block are arranged on the picking table. There are two guiding plates with a gap for the parts to pass through between them. The blocking block is located at the end of the guiding plate to block the parts. The guiding plate is slidably arranged on the picking table and slides in a direction approaching or departing from each other.

[0016] In summary, the present application includes at least one of the following beneficial technical effects: When loading the parts, first place the parts in the vibrating hopper. After starting the vibrating hopper, the vibrating hopper sorts the parts and conveys the parts to the first conveyor belt. Subsequently, the picking machine identifies the state of the parts on the first conveyor belt and transfers the required parts to the second conveyor belt, and then the second conveyor belt transfers the parts to the subsequent packaging equipment. In the above process, automatic loading of the parts is realized, thereby improving the loading and packaging efficiency of the parts; Under the action of the picking machine, the discharging efficiency of the vibrating hopper can be appropriately improved, and then the picking machine identifies the state of the parts, further improving the loading and packaging efficiency of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of a 3C part flexible detection in an embodiment of the present application; Figure 2 It is a schematic diagram of the overall structure of a 3C parts packaging device according to an embodiment of the present application; Figure 3 It is a schematic diagram of the structure of a moving platform in a 3C parts packaging device according to an embodiment of the present application; Figure 4 It is a schematic diagram of the structure of a placement groove in a 3C parts packaging device according to an embodiment of the present application; Figure 5 It is a schematic diagram of the structure of a tray bin in a 3C parts packaging device according to an embodiment of the present application; Figure 6 It is Figure 4 an enlarged schematic diagram of part A in; Figure 7 It is a schematic diagram of the structure of a receiving plate in a 3C parts packaging device according to an embodiment of the present application; Figure 8 It is a schematic diagram of the structure of a feeding device in a 3C parts packaging device according to an embodiment of the present application; Figure 9 It is a schematic diagram of the structure of a receiving bin in a 3C parts packaging device according to an embodiment of the present application; Figure 10 It is a schematic diagram of the overall structure of a picking manipulator in a 3C parts packaging device according to an embodiment of the present application; Figure 11 It is a partial schematic diagram of a picking manipulator in a 3C parts packaging device according to an embodiment of the present application; Figure 12 It is a schematic diagram of the structure of a swing arm in a 3C parts packaging device according to an embodiment of the present application.

[0018] Explanation of reference numerals: 1, vibrating hopper; 2, first conveyor belt; 3, pick-up machine; 4, second conveyor belt; 5, placement table; 6, mounting frame; 7, mounting box; 8, reinforcing rod; 9, workbench; 10, picking table; 11, picking manipulator; 111, support plate; 112, mounting plate; 113, negative pressure head; 114, sliding frame; 1141, transverse frame; 1142, vertical frame; 115, swing arm; 116, drive motor; 117, drive wheel; 12, detection device; 13, moving platform; 14, X-axis moving member; 15, Y-axis moving member; 16, mounting box; 17, pallet; 18, moving motor; 19, tray bin; 191, side plate; 192, receiving plate; 1921, first plate body; 1922, second plate body; 20, receiving bin; 201, material plate; 202, bottom plate; 203, receiving buckle; 21. Loading device; 211. Moving plate; 212. Buckle; 213. First motor; 214. Conveyor wheel; 215. Conveyor belt; 216. Fixed seat; 217. Slide bar; 218. Micro cylinder; 22. Unloading device; 221. Pushing plate; 222. First push rod; 223. Integrating plate; 224. Pushing rod; 23. Accommodating notch; 24. Vertical cylinder; 25. Baffle plate; 26. Unloading notch; 27. L-shaped frame; 28. Placing groove; 29. Fixed cylinder; 30. Fixed block; 31. Arc groove; 32. Installation notch; 33. Long strip notch; 34. Guide plate; 35. Blocking block. Detailed implementation mode

[0019] The following is a further detailed description of the present application in conjunction with the attached Figure 1 - Attachment Figure 12 to further illustrate the present application in detail.

[0020] The embodiment of the present application discloses a flexible inspection of 3C parts. Refer to Figure 1 , the 3C part flexible inspection equipment includes a vibrating hopper 1, a first conveyor belt 2, a pick-up machine 3 and a second conveyor belt 4. The vibrating hopper 1 is used to hold parts and adjust the direction of the parts. The first conveyor belt 2 is used to connect the vibrating hopper 1 and convey the parts conveyed by the vibrating hopper 1 to the first conveyor belt 2. It also includes a placing table 5. The pick-up machine 3 is arranged on the placing table 5. Both the first conveyor belt 2 and the second conveyor belt 4 are arranged on the placing table 5 and are located below the pick-up machine 3. The pick-up machine 3 is used to identify the parts on the first conveyor belt 2 and grab the qualified parts to the second conveyor belt 4. The parts on the second conveyor belt 4 are all in the front or reverse side.

[0021] When loading parts, first place the parts in the vibrating hopper 1. After starting the vibrating hopper 1, the vibrating hopper 1 sorts the parts and conveys the parts to the first conveyor belt 2. Then the pick-up machine 3 identifies the state of the parts on the first conveyor belt 2 and transfers the required parts to the second conveyor belt 4. Then the second conveyor belt 4 transfers the parts to the subsequent packaging equipment. In the above process, automatic loading of parts is realized, thereby improving the loading and packaging efficiency of parts. When choosing a single vibrating hopper 1, the loading of parts can also be realized. However, after the parts are placed in the vibrating hopper 1, it involves the adjustment of the direction and front and back of the parts. Therefore, only by reducing the loading efficiency of the vibrating hopper can the accuracy of the fabric be improved, resulting in a relatively general loading and packaging efficiency of parts.

[0022] Refer to Figure 1, in the embodiment of the present application, an installation frame 6 is provided on the placement table 5. The installation frame 6 includes a plurality of support rods and an installation frame 7 provided at the top of the support rods. A reinforcing rod 8 is provided inside the installation frame 7. The material taking machine 3 is provided on the reinforcing rod 8. The material taking machine 3 is a Delta robot. The Delta robot is a flexible loading machine. The material taking machine 3 identifies the front and back sides of the parts on the first conveyor belt 2, grabs the parts on the first conveyor belt 2 and then transfers them to the second conveyor belt 4. The Delta robot obtains the position information and front and back side information of the parts through a high-definition camera, and transmits the information to the control center of the Delta robot. Then, the control center adjusts the position of the suction head of the Delta robot to pick the required parts and then transfers the parts to the second conveyor belt 4. The operation is simple and convenient; and the accuracy of part identification is improved.

[0023] The implementation principle of a 3C part flexible detection device in the embodiment of the present application is as follows: When loading parts, first place the parts in the vibrating hopper 1. After starting the vibrating hopper 1, the vibrating hopper 1 sorts the parts and conveys the parts to the first conveyor belt 2. Subsequently, the material taking machine 3 identifies the state of the parts on the first conveyor belt 2 and transfers the required parts to the second conveyor belt 4. Then, the second conveyor belt 4 transfers the parts to the subsequent packaging equipment. In the above process, automatic part loading is realized, thereby improving the part loading and packaging efficiency.

[0024] The embodiment of the present application discloses a 3C part packaging device for receiving the parts conveyed by the second conveyor belt 4. Refer to Figure 2 and Figure 3 , which includes a tray packaging machine. The tray packaging machine includes a workbench 9, a part picking table 10, a part picking robotic arm 11, a detection device 12 and a moving platform 13. The part picking table 10, the part picking robotic arm 11, the detection device 12 and the moving platform 13 are all provided on the workbench 9. The part picking table 10 is located at the edge of the workbench 9 surface. The part picking table 10 is used to connect the second conveyor belt 4 and receive the parts conveyed by the second conveyor belt 4. The part picking robotic arm 11 is located on one side of the part picking table 10 and the detection device 12. Further, the part picking table 10 and the detection device 12 are on the same horizontal line. The part picking robotic arm 11 is used to grab the parts on the part picking table 10 and transfer the parts to the detection device 12. The detection device 12 is used to detect the material specifications of the parts. The parts that meet the design specifications are grabbed by the part picking robotic arm 11 and placed on the moving platform 13. The moving platform 13 is used to place the tray and receive the parts grabbed by the part picking robotic arm 11. The moving platform 13 is slidably provided on the workbench 9. The moving platform 13 moves along the X-Y axis direction of the workbench 9 to drive the tray to receive the parts.

[0025] After the second conveyor belt 4 transports the parts to the picking table 10, the picking robotic arm 11 grabs the parts and places them on the detection device 12. In the embodiment of the present application, the detection device 12 only detects the flatness of the parts. When the flatness of the parts meets the subsequent assembly requirements, the picking robotic arm 11 grabs the parts and moves them to the tray, completing the tray packaging of the parts. At the same time, the moving platform 13 moves along the X-Y axis on the workbench 9 to facilitate adjusting the position of the tray so that the picking robotic arm 11 places the parts in the cavity of the tray.

[0026] Referring to Figure 2 , in the embodiment of the present application, the detection device 12 detects the flatness of the parts. The detection means is a well-known technology and will not be described in detail here.

[0027] Referring to Figure 3 and Figure 4 , in the embodiment of the present application, an X-axis moving member 14 and a Y-axis moving member 15 are provided on the workbench 9. The X-axis moving member 14 includes a mounting box 16 provided on the workbench 9, a lead screw provided in the mounting box 16, a moving frame threadedly connected to the lead screw, and a support plate 17 slidably provided on the mounting box 16. A removal notch is provided on the side of the mounting box 16 for the connection section of the moving frame to move out of the mounting box 16, and the support plate 17 is fixedly provided on the support plate 17 of the moving frame; the structure and principle of the Y-axis moving member 15 are the same as those of the X-axis moving member 14. The Y-axis moving member 15 is provided on the support plate 17, and the support plate 17 of the Y-axis moving member 15 is used to mount the moving platform 13. The moving platform 13 is fixedly provided on the support plate 17 of the Y-axis moving member 15. The length directions of the lead screws included in the X-axis moving member 14 and the Y-axis moving member 15 are perpendicular to each other, and a moving motor 18 for driving the lead screw to rotate is provided in the corresponding mounting box 16.

[0028] When adjusting the positions of the moving platform 13 and the tray, the moving motor 18 is started. The moving motor 18 drives the lead screw to rotate. The rotation of the lead screw drives the moving frame to slide along the length direction of the mounting box 16. The movement of the moving frame drives the support plate 17 to move. The movement of the support plate 17 drives the Y-axis moving member 15 to move along the X-axis. After the Y-axis moving member 15 is started, it drives the moving platform 13 to move along the Y-axis, thus realizing the movement of the tray on the workbench 9.

[0029] Referring to Figure 4, in the embodiment of the present application, the pallet packaging machine further includes a pallet magazine 19 and a receiving bin 20. The pallet magazine 19 is used to place the pallets for the parts to be loaded, and the receiving bin 20 is used to receive the pallets after the parts are installed. The pallet packaging machine further includes a loading device 21 and an unloading device 22 arranged on the workbench 9. The loading device 21 is used to move the pallets in the pallet magazine 19 to the moving platform 13, and the unloading device 22 is used to move the pallets on the moving platform 13 into the receiving bin 20. When packaging parts, first stack a batch of pallets in the pallet magazine 19, and then the loading device 21 acts on the pallets. At the same time, adjust the position of the moving platform 13 to make the moving platform 13 close to the pallet magazine 19. The loading device 21 transfers one layer of pallets to the moving platform 13. When the pallet cavities are all filled with parts, the moving platform 13 drives the pallet close to the receiving bin 20, and then the unloading device 22 moves the pallets on the moving platform 13 into the receiving bin 20.

[0030] Refer to Figure 4 and Figure 5 , in the embodiment of the present application, the pallet magazine 19 includes side plates 191 and a bearing plate 192. There are two side plates 191 which are separated from each other and face each other. The bearing plate 192 is located between the two side plates 191 and is used to bear the pallets and is parallel to the workbench 9. There are two bearing plates 192 which are located in the same plane, and there is a gap between the two bearing plates 192. The loading device 21 includes a moving plate 211 and a buckle 212. The moving plate 211 is located between the two bearing plates 192 and moves along the gap between the two bearing plates 192. The buckle 212 is arranged on the side plate 191 and is slidably arranged on the side plate 191. The buckle 212 is used to enter between adjacent pallets to separate the bottommost pallet. The loading device 21 further includes a first driving member for driving the moving plate 211 to move and a second driving member for driving the buckle 212 to slide. The moving plate 211 slides to drive the bottommost pallet to move onto the moving platform 13; Refer to Figure 6 , Figure 7 and Figure 8 , the first driving member includes a first motor 213, a conveying wheel 214, a conveyor belt 215, a fixed seat 216 and a sliding rod 217. The first motor 213 is arranged on the workbench 9. There are also two mounting seats for the conveying wheels 214. The mounting seats for the conveying wheels 214 are located between the two bearing plates 192. The conveying wheel 214 is rotatably arranged on the mounting shaft of the conveying wheel 214 and is coaxially arranged on the first motor 213. The conveyor belt 215 is wound around the two conveying wheels 214. The sliding rod 217 is fixedly arranged between the two mounting seats for the conveying wheels 214. The fixed seat 216 is slidably arranged on the sliding rod 217, and the moving plate 211 is fixedly arranged on the fixed seat 216; Combined with Figure 5The second driving member includes a micro cylinder 218 arranged on the side plate 191, and the buckle 212 is fixedly arranged on the piston rod of the micro cylinder 218.

[0031] When loading the pallet, the mobile platform 13 is first moved to the end of the pallet hopper 19, and then the micro cylinder 218 is started. The micro cylinder 218 pushes the buckle 212 between two adjacent pallets and takes over the upper pallet. Then the first motor 213 is started. The first motor 213 drives the conveyor wheel 214 to rotate and drives the conveyor belt 215 to run. The conveyor belt 215 drives the fixed seat 216 to move horizontally. The fixed seat 216 drives the mobile plate 211 to move between the two receiving plates 192. The mobile plate 211 drives the bottom pallet to move onto the mobile platform 13. The operation is simple and convenient.

[0032] Reference Figure 7 Furthermore, the receiving plate 192 includes a first plate body 1921 and a second plate body 1922. The first plate body 1921 has a side with an accommodating notch 23 for accommodating the second plate body 1922. The workbench 9 is provided with a vertical cylinder 24 for driving the vertical movement of the first plate body 1921 and the second plate body 1922 respectively; when the area of the pallet is small, the inner vertical cylinder 24 is started, and the vertical cylinder 24 drives the second plate body 1922 to move and act on the pallet. When the area of the pallet is large, the vertical cylinder 24 acts on the first plate body 1921, so that the first plate body 1921 drives the pallet to move; further, when the pallet is loaded, the vertical cylinder 24 is first used to drive the pallet as a whole to move upward so that the bottom and the corresponding upper pallet are aligned with the buckle 212, and then the buckle 212 enters between the two pallets and the upper pallet is received. Under the action of the vertical cylinder 24, it is convenient for the buckle 212 to enter between the bottom and the corresponding pallet, thereby facilitating the separation of the tray.

[0033] Reference Figure 7 In the embodiment of the present application, shielding plates 25 are provided on the opposing surfaces of the side panels 191. The shielding plates 25 are fixed to the side panels 191, and the bottom height of the shielding plates 25 is greater than the height of the receiving plates 192. The shielding plates 25 are perpendicular to the side panels 191. The shielding plates 25 act to limit the position of the pallets placed in the pallet bin 19, thereby ensuring that the pallets are placed more neatly in the pallet bin 19. The gap between the shielding plates 25 and the receiving plates 192 facilitates the removal of the pallets from the pallet bin 19 during the movement of the support plate 17.

[0034] Reference Figure 2 、 Figure 4 and Figure 9, in the embodiment of the present application, the receiving bin 20 includes a material plate 201, a bottom plate 202, and a receiving buckle 203. The material plate 201 is fixedly arranged on the workbench 9, the bottom plate 202 is fixedly arranged on the material plate 201, the receiving buckle 203 is hinged on the material plate 201, and the material plate 201 is provided with a mounting hole for the receiving buckle 203 to be hinged. The cross-section of the receiving buckle 203 is triangular, and the inclined surface of the receiving buckle 203 faces the workbench 9. The blanking device 22 includes a pushing plate 221, the pushing plate 221 is slidably arranged on the bottom plate 202, and the moving platform 13 is provided with a blanking notch 26 for the pushing plate 221 to pass through. The blanking device 22 further includes a third driving member for driving the pushing plate 221 to move and pass through the blanking notch 26 to push the push plate. After the moving platform 13 moves to the bottom plate 202, the pushing plate 221 slides to drive the tray to move up between the material plates 201. When the tray passes through the receiving buckle 203, it drives the receiving buckle 203 to rotate and cross the receiving buckle 203, and the pushing plate 221 moves back to drive the tray to be received on the receiving buckle 203.

[0035] Referring to Figure 2 , Figure 4 and Figure 9 , a bottom surface of the workbench 9 is provided with an L-shaped frame 27. The third driving member includes a first push rod 222 arranged on the L-shaped frame 27. The length direction of the output shaft of the first push rod 222 is perpendicular to the workbench 9. An integration plate 223 is arranged on the output shaft of the first push rod 222. The length direction of the output shaft of the first push rod 222 is perpendicular to the integration plate 223. A plurality of push rods 224 are arranged on the integration plate 223. The push rods 224 slidably pass through the bottom plate 202, and the pushing plate 221 is fixedly arranged on the push rods 224.

[0036] After the parts are placed on the tray, the moving platform 13 moves to directly above the bottom plate 202. Subsequently, the first push rod 222 is started. The first push rod 222 pushes the integration plate 223 to move up. The upward movement of the integration plate 223 drives the push rods 224 to move. The movement of the push rods 224 drives the pushing plate 221 to move up. The upward movement of the pushing plate 221 passes through the blanking notch 26 and abuts against the bottom of the tray, thereby driving the push plate to move up. When the tray moves up through the inclined surface of the receiving buckle 203, it drives the receiving buckle 203 to rotate, so that the tray passes through the receiving buckle 203. After the tray passes through the receiving buckle 203, the receiving buckle 203 rotates to a horizontal state under the action of gravity to receive the tray, and the blanking of the tray is completed, and the operation is simple and convenient.

[0037] Referring to Figure 4 , further, the moving platform 13 is provided with a placement groove 28 for placing the tray, and the moving platform 13 is provided with a fixed cylinder 29 and a fixed block 30. The fixed block 30 is arranged on the output shaft of the fixed cylinder 29. When the tray enters the placement groove 28, the fixed cylinder 29 is started, and the fixed cylinder 29 pushes the fixed block 30 to clamp the tray, and the fixation of the tray is completed.

[0038] Referring to Figure 10 、 Figure 11 and Figure 12 In the embodiment of the present application, the picking robot arm 11 includes a support plate 111, a mounting plate 112, a negative pressure head 113 and a fourth driving member. The support plate 111 is fixedly arranged on the workbench 9, the mounting plate 112 is fixedly arranged on the support plate 111, the negative pressure head 113 is movably arranged on the mounting plate 112, the negative pressure head 113 slides in the horizontal direction and slides along the conveying direction of the second conveyor belt 4, the fourth driving member is used to drive the negative pressure head 113 to move horizontally, and the picking robot arm 11 further includes a pneumatic member, and the pneumatic member is used to form a negative pressure at the port of the negative pressure head 113 to adsorb the parts. When picking up the parts, the fourth driving member is used to drive the negative pressure head 113 to move horizontally. The negative pressure head 113 moves and a negative pressure is formed at the outlet of the negative pressure head 113 through the pneumatic member, so as to adsorb and fix the parts and drive the parts to move, and the operation is simple and convenient. The pneumatic member includes an air pump arranged on the workbench 9, and the air pump is communicated with the negative pressure head 113 through an air pipe.

[0039] Referring to Figure 10 、 Figure 11 and Figure 12 In the embodiment of the present application, the fourth driving member includes a sliding frame 114, a swing arm 115 and a driving motor 116. The negative pressure head 113 is arranged on the sliding frame 114, the sliding frame 114 slides in the horizontal direction along the mounting plate 112, the swing arm 115 is rotatably arranged on the mounting plate 112, the rotation axis of the swing arm 115 is perpendicular to the mounting plate 112, the other end of the swing arm 115 is slidably connected to the sliding frame 114, the driving motor 116 is located at the back of the mounting plate 112, and the output shaft passes through the mounting plate 112 and is connected to the swing arm 115. The driving motor 116 drives the swing arm 115 to rotate and drives the sliding frame 114 to slide in the horizontal direction along the mounting plate 112; Referring to Figure 10 、 Figure 11 and Figure 12 Furthermore, an arc-shaped groove 31 is formed on the mounting plate 112, an installation notch 32 is formed on the swing arm 115 parallel to the plate surface of the mounting plate 112, the installation notch 32 is formed along the length direction of the swing arm 115, a driving wheel 117 is slidably arranged on the swing arm 115 through the installation notch 32, the thickness of the driving wheel 117 is greater than the thickness of the swing arm 115, and one side of the driving wheel 117 located outside the swing arm 115 is located in the arc-shaped groove 31 and slides in the arc-shaped groove 31; a long strip-shaped notch 33 is formed on the sliding frame 114, the long strip-shaped notch 33 is formed vertically, and the central axis of the driving wheel 117 is located in the long strip-shaped notch 33.

[0040] When adjusting the position of the negative pressure head 113, start the drive motor 116. The drive motor 116 drives the swing arm 115 to rotate. When the swing arm 115 rotates, it drives the drive wheel 117 to swing. The drive wheel 117 moves in the arc-shaped groove 31 to drive the sliding frame 114 to move horizontally along the mounting plate 112. When the sliding frame 114 moves, it drives the negative pressure head 113 to move horizontally, which is simple and convenient to operate.

[0041] Refer to Figure 10 、 Figure 11 and Figure 12 Furthermore, three negative pressure heads 113 are provided on the sliding frame 114. The distance between two of the negative pressure heads 113 is equal to the distance between the detection devices 12, and the moving platform 13 is moved to the position of the third negative pressure head 113. When the sliding frame 114 moves, it drives the three negative pressure heads 113 to move simultaneously. The three negative pressure heads 113 are used to suck the parts on the picking table 10 and the detection devices 12, and sequentially move the parts on the detection devices 12 into the tray, thereby improving the transfer efficiency of the parts.

[0042] Refer to Figure 10 、 Figure 11 and Figure 12 Furthermore, the sliding frame 114 includes a horizontal frame 1141 and a vertical frame 1142. The horizontal frame 1141 is slidably arranged on the mounting plate 112, and the vertical frame 1142 is slidably arranged on the horizontal frame 1141. Furthermore, the negative pressure head 113 is fixedly arranged on the vertical frame 1142, and the vertical frame 1142 slides in the vertical direction. Furthermore, a long strip-shaped notch 33 is opened on the vertical frame 1142, and a horizontal plate is arranged on the vertical frame 1142, and the horizontal plate straddles the long strip-shaped notch 33. Under the action of the horizontal plate and the long strip-shaped notch 33, during the movement of the horizontal frame 1141, the vertical movement of the vertical frame 1142 can be realized, which is convenient for the negative pressure head 113 to move vertically to adsorb and fix the parts.

[0043] Refer to Figure 10 Furthermore, a guide plate 34 and a blocking block 35 are arranged on the picking table 10. There are two guide plates 34 with a gap for the parts to pass through between them. The blocking block 35 is located at the end of the guide plate 34 to block the parts. The guide plate 34 is slidably arranged on the picking table 10 and slides in the direction of approaching or departing from each other. The parts conveyed by the second conveyor belt 4 are conveyed between the two guide plates 34 and move between the guide plates 34 under the push of the subsequent parts and move to the blocking block 35. Under the action of the guide plate 34, the movement of the parts is guided and positioned, which is convenient for the negative pressure head 113 to adsorb and fix the parts at a specified location.

[0044] The implementation principle of a 3C part packaging device in an embodiment of the present application is as follows: When loading the pallet, the mobile platform 13 first moves to the end of the pallet hopper 19, and then the micro cylinder 218 is started. The micro cylinder 218 pushes the buckle 212 between two adjacent pallets and receives the upper pallet. Then the first motor 213 is started. The first motor 213 drives the conveyor wheel 214 to rotate and drives the conveyor belt 215 to run. The conveyor belt 215 drives the fixed seat 216 to move horizontally. The fixed seat 216 drives the mobile plate 211 to move between the two receiving plates 192. The mobile plate 211 drives the bottom pallet to move onto the mobile platform 13. Then, the pick-up robot arm 11 grabs the part on the second conveyor belt 4 and places the part on the detection device 12. The detection device 12 detects the flatness of the part. When the flatness of the part meets the subsequent assembly requirements, the pick-up robot arm 11 grabs the part and moves it to the pallet to complete the pallet packaging of the part. At the same time, the mobile platform 13 moves along the XY axis on the workbench 9 to facilitate the adjustment of the position of the pallet, so that the pick-up robot arm 11 can place the part in the cavity of the pallet. When the parts are placed on the tray, the mobile platform 13 moves to the top of the bottom plate 202, and then the first push rod 222 is started. The first push rod 222 pushes the integration plate 223 to move upward, and the integration plate 223 moves upward to drive the push rod 224 to move. The push rod 224 moves and drives the push plate 221 to move upward. The push plate 221 moves upward and passes through the unloading gap 26 and abuts against the bottom of the tray, thereby driving the push plate to move upward. When the tray moves upward and passes through the inclined surface of the receiving buckle 203, it drives the receiving buckle 203 to rotate, and the tray passes through the receiving buckle 203. After the tray passes the receiving buckle 203, the receiving buckle 203 rotates to a horizontal state under the action of gravity, and receives the tray, thereby completing the unloading of the tray. The operation is simple and convenient.

[0045] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A flexible inspection device for 3C parts, characterized in that: It includes a vibrating hopper (1), a first conveyor belt (2), a picking machine (3) and a second conveyor belt (4). The vibrating hopper (1) is used to hold parts and adjust the direction of the parts. The first conveyor belt (2) is used to connect with the vibrating hopper (1) to convey the parts from the vibrating hopper (1) to the first conveyor belt (2). It also includes a placement table (5). The picking machine (3) is arranged on the placement table (5). Both the first conveyor belt (2) and the second conveyor belt (4) are arranged on the placement table (5) and are located below the picking machine (3). The picking machine (3) is used to identify the parts on the first conveyor belt (2) and grab the qualified parts onto the second conveyor belt (4). The parts on the second conveyor belt (4) are all in the front or back orientation.

2. The flexible inspection device for 3C parts according to claim 1, characterized in that: An installation frame (6) is arranged on the placement table (5). The installation frame (6) includes a plurality of support rods and an installation frame (7) arranged at the top of the support rods. A reinforcing rod (8) is arranged inside the installation frame (7). The picking machine (3) is arranged on the reinforcing rod (8). The picking machine (3) is a Delta robot. The picking machine (3) identifies the front and back sides of the parts on the first conveyor belt (2), grabs the parts on the first conveyor belt (2) and then transfers them onto the second conveyor belt (4).

3. A 3C component packaging device for receiving components conveyed by a second conveyor belt (4), characterized in that: It includes a tray packing machine. The tray packing machine includes a workbench (9), a picking station (10), a picking robotic arm (11), a detection device (12) and a moving platform (13). The picking station (10), the picking robotic arm (11), the detection device (12) and the moving platform (13) are all arranged on the workbench (9). The picking station (10) is used to connect with the second conveyor belt (4) and receive the parts conveyed by the second conveyor belt (4). The picking robotic arm (11) is used to grab the parts on the picking station (10) and transfer the parts onto the detection device (12). The detection device (12) is used to detect the material specifications of the parts. The parts that meet the design specifications are grabbed by the picking robotic arm (11) and placed on the moving platform (13). The moving platform (13) is used to place the tray and receive the parts grabbed by the picking robotic arm (11). The moving platform (13) is slidably arranged on the workbench (9). The moving platform (13) moves along the X-Y axis direction of the workbench (9) to drive the tray to receive the parts.

4. The 3C part packaging equipment according to claim 3, characterized in that: The tray packing machine also includes a tray magazine (19) and a receiving bin (20). The tray magazine (19) is used to place the trays for the parts to be loaded. The receiving bin (20) is used to store the trays with the parts installed. The tray packing machine also includes a feeding device (21) and a discharging device (22) arranged on the workbench (9). The feeding device (21) is used to move the trays in the tray magazine (19) onto the moving platform (13). The discharging device (22) is used to move the trays on the moving platform (13) into the receiving bin (20).

5. The 3C parts packaging equipment according to claim 4, wherein: The pallet bin (19) includes side plates (191) and a receiving plate (192). There are two side plates (191) which are separated from each other and face each other. The receiving plate (192) is located between the two side plates (191). The feeding device (21) includes a moving plate (211) and a buckle (212). There are two receiving plates (192) which are located in the same plane and there is a gap between the two receiving plates (192). The moving plate (211) is located between the two receiving plates (192) and moves along the gap between the two receiving plates (192). The buckle (212) is arranged on the side plate (191) and is slidably arranged on the side plate (191). The buckle (212) is used to enter between adjacent pallets to separate the bottommost pallet. The feeding device (21) further includes a first driving member for driving the moving plate (211) to move and a second driving member for driving the buckle (212) to slide. The moving plate (211) slides to drive the bottommost pallet to move onto the moving platform (13).

6. The 3C part packaging equipment according to claim 4, characterized in that: The receiving bin (20) includes a material plate (201), a bottom plate (202) and a receiving buckle (203). The material plate (201) is fixedly arranged on the workbench (9). The bottom plate (202) is fixedly arranged on the material plate (201). The receiving buckle (203) is hinged on the material plate (201). The cross-section of the receiving buckle (203) is triangular. The discharging device (22) includes a pushing plate (221). The pushing plate (221) is slidably arranged on the bottom plate (202). A discharging notch (26) for the pushing plate (221) to pass through is formed on the moving platform (13). The discharging device (22) further includes a third driving member for driving the pushing plate (221) to move and pass through the discharging notch (26) to push the push plate. After the moving platform (13) moves onto the bottom plate (202), the pushing plate (221) slides to drive the pallet to move up between the material plates (201). When the pallet passes through the receiving buckle (203), it drives the receiving buckle (203) to rotate and cross over the receiving buckle (203). The pushing plate (221) moves back to drive the pallet to be received on the receiving buckle (203).

7. The 3C part packaging equipment according to claim 3, characterized in that: The picking robot arm (11) includes a support plate (111), a mounting plate (112), a negative pressure head (113) and a fourth driving member. The support plate (111) is fixedly arranged on the workbench (9). The mounting plate (112) is fixedly arranged on the support plate (111). The negative pressure head (113) is movably arranged on the mounting plate (112). The negative pressure head (113) slides in the horizontal direction and slides along the conveying direction of the second conveyor belt (4). The fourth driving member is used to drive the negative pressure head (113) to move horizontally. The picking robot arm (11) further includes a pneumatic component. The pneumatic component is used to form a negative pressure at the port of the negative pressure head (113) to adsorb the parts.

8. A 3C parts packaging device according to claim 7, characterized in that: The fourth driving member includes a sliding carriage (114), a swing arm (115) and a driving motor (116). The negative pressure head (113) is arranged on the sliding carriage (114). The sliding carriage (114) slides horizontally along the mounting plate (112). The swing arm (115) is rotatably arranged on the mounting plate (112). The rotation axis of the swing arm (115) is perpendicular to the mounting plate (112). The other end of the swing arm (115) is slidably connected to the sliding carriage (114). The driving motor (116) drives the swing arm (115) to rotate to drive the sliding carriage (114) to slide horizontally along the mounting plate (112).

9. A 3C parts packaging device according to claim 8, characterized in that: An arc-shaped groove (31) is formed in the mounting plate (112). An installation notch (32) is formed in the swing arm (115) parallel to the plate surface of the mounting plate (112). The installation notch (32) is formed along the length direction of the swing arm (115). A driving wheel (117) is slidably arranged on the swing arm (115) through the installation notch (32). The thickness of the driving wheel (117) is greater than that of the swing arm (115). One side of the driving wheel (117) located outside the swing arm (115) is located in the arc-shaped groove (31) and slides in the arc-shaped groove (31). A long strip-shaped notch (33) is formed in the sliding carriage (114). The long strip-shaped notch (33) is formed vertically. The central axis of the driving wheel (117) is located in the long strip-shaped notch (33).

10. A 3C parts packaging device according to claim 3, characterized in that: A guiding plate (34) and a blocking block (35) are arranged on the picking table (10). There are two guiding plates (34) and a gap for parts to pass through is left between them. The blocking block (35) is located at the end of the guiding plate (34) to block the parts. The guiding plate (34) is slidably arranged on the picking table (10) and slides in a direction approaching or departing from each other.

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