Intelligent robot for industrial PCB sorting

Abstract

The utility model discloses an intelligent robot for industrial PCB sorting, and relates to the technical field of intelligent robots, the intelligent robot comprises an intelligent vehicle body, the top of the intelligent vehicle body is fixedly provided with two supporting frames, the top of the intelligent vehicle body is provided with a plurality of mobile placing mechanisms between the two supporting frames, and the mobile placing mechanisms are arranged on the top of the intelligent vehicle body. The movable placing mechanism comprises a placing frame, a supporting rod and a fixing mechanism. According to the intelligent robot for industrial PCB sorting, by arranging a movable placing mechanism and a fixed price, rotating a rotating block, enabling the rotating block to rotate to enable a groove to be in butt joint with an ejector rod, contracting a spring, enabling a tooth block to move towards the interior of a storage hole to be separated from a first tooth groove, then moving a placing frame to a proper height, loosening the rotating block, enabling a clockwork spring to drive a round block and the rotating block to rotate reversely, and enabling the round block and the rotating block to rotate reversely; the rotating block extrudes the ejector rod, the ejector rod drives the tooth block to move, and the tooth block is clamped into the first tooth groove, so that the placing frame is fixed, a box can be placed above the placing frame, and a PCB is placed in the box.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent robots, in particular to an intelligent robot used for industrial PCB sorting. Background Art

[0002] PCB, whose Chinese name is printed circuit board, is also called printed circuit board. It is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. PCB is sorted during production. Now that technology is advanced, intelligent sorting robots can be used for intelligent sorting.

[0003] After searching, the existing patent (publication number: CN214417019U) discloses an intelligent sorting robot, including a robot body and a connecting plate; the connecting plate is connected to the robot body, and the corresponding two sides of the connecting plate are connected to extension plates, and the outer ends of the extension plates are connected to the limit plate; the corresponding two side surfaces of the connecting plate are connected to the first baffle plate, and the first baffle plate is provided with an avoidance groove, and the extension plate passes through the avoidance groove and is connected to the connecting plate; an elastic member is connected between the limit plate and the first baffle plate; a slider is provided on the bottom end surface of the extension plate, and the first baffle plate is provided with a slide groove, and the slider can be slidably connected to the slide groove; the slide groove is connected to the avoidance groove. The first baffle plate can move on the extension plate to increase the accommodating space of the connecting plate; the limit plate can prevent the first baffle plate from detaching from the extension plate; the package pushes against the first baffle plate and moves forward under the action of inertia. Due to the reaction force of the elastic member, the movement of the package stops, preventing the package from detaching from the connecting plate and flying to any position, and preventing on-site workers from being injured.

[0004] The first baffle plate can move on the extension plate to increase the accommodating space of the connecting plate, but it has a disadvantage that the space at the top is limited and cannot be stacked, so the number of loads is limited. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an intelligent robot for industrial PCB sorting, which solves the problems raised by the above-mentioned background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an intelligent robot for industrial PCB sorting, including an intelligent body, two support frames are fixed on the top of the intelligent body, and a plurality of mobile placement mechanisms are arranged between the two support frames on the top of the intelligent body. The mobile placement mechanism includes a placement frame, a support rod and a fixing mechanism, and the fixing mechanism includes a gear block, a push rod and a rotating block. A transmission mechanism is arranged inside the placement frame, and the transmission mechanism includes a first transmission rod, a second transmission rod and a plurality of gears.

[0007] Preferably, the top of the placement rack is provided with a plurality of slide grooves penetrating up and down, the inner wall of the slide groove is slidably connected to the outer wall of the support rod, and the top and bottom of the support rod are fixedly connected to the inner upper surface of the support rack and the top of the smart car body respectively.

[0008] Preferably, a first tooth groove is provided on the opposite sides of the left support rod and the right support rod, a storage hole is provided on the inner side of the slide groove close to the first tooth groove, the inner side wall of the storage hole and the outer side wall of the tooth block are slidably connected, the end of the tooth block away from the support rod and the end of the push rod away from the rotating block are fixedly connected, a plurality of circular grooves are provided on the front and rear surfaces of the placement rack, the inner side wall of the circular groove and the outer side wall of the rotating block are rotatably connected, the end of the push rod away from the tooth block passes through the storage hole, and the outer side wall of the rotating block is provided with two grooves.

[0009] Preferably, a round block is fixed to one end of the rotating block located inside the circular groove, a clockwork spring is fixed to the outer wall of the round block, the other end of the clockwork spring is fixedly connected to the inner wall of the circular groove, the outer wall of the push rod is sleeved with a spring, and the elastic force of the clockwork spring is greater than the elastic force of the spring.

[0010] Preferably, a second tooth groove is provided on the outer wall of the rotating block, a first rotating groove is provided on the front and rear sides of the interior of the placement rack, a second rotating groove is provided inside the placement rack between the two first rotating grooves, and the inner side wall of the first rotating groove and the inner side wall of the second rotating groove are rotatably connected to the outer side wall of the first transmission rod and the outer side wall of the second transmission rod respectively.

[0011] Preferably, the gears are fixed to both ends and the outer wall of the first transmission rod and both ends of the second transmission rod, the gears on the left and right sides are respectively meshed and connected with a plurality of the second tooth grooves, and the plurality of gears in the middle are meshed and connected with each other.

[0012] The utility model provides an intelligent robot for industrial PCB sorting. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The intelligent robot for industrial PCB sorting sets a mobile placement mechanism and a fixed price, rotates the rotating block, the rotating block rotates to make the groove and the push rod dock, the spring contracts, the tooth block moves to the inside of the storage hole and separates from the first tooth groove, and then moves the placement rack to a suitable height, releases the rotating block, the clockwork spring reverses the round block and the rotating block, the rotating block squeezes the push rod, the push rod moves with the tooth block, and the tooth block is stuck in the first tooth groove, so that the placement rack is fixed, and a box can be placed on the placement rack, and the PCB can be placed inside it. In this way, the placement rack can be moved to place boxes according to the number of sorted PCBs.

[0014] 2. The intelligent robot for industrial PCB sorting has a transmission mechanism. The rotating block rotates with the first transmission rod through the second tooth groove and the gear transmission. The first transmission rod rotates with the second transmission rod through the gear transmission. The second transmission rod rotates with another first transmission rod through the gear transmission. In this way, the first transmission rod rotates with other rotating blocks through the gear and the second tooth groove. There is no need for multiple people to rotate the rotating blocks together. It is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the mobile placement mechanism in the utility model;

[0018] Figure 4 For this utility model Figure 3 The structural diagram at A in the middle;

[0019] Figure 5 It is a schematic cross-sectional structural diagram of the mobile frame in the utility model.

[0020] In the figure: 1. intelligent vehicle body; 2. mobile placement mechanism; 3. placement rack; 4. support rack; 5. support rod; 6. first tooth groove; 7. first transmission rod; 8. rotating block; 9. slide groove; 10. second transmission rod; 11. transmission mechanism; 12. second tooth groove; 13. groove; 14. clockwork spring; 15. round block; 16. push rod; 17. tooth block; 18. storage hole; 19. spring; 20. first rotating groove; 21. gear; 22. round groove; 23. second rotating groove; 24. fixing mechanism. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: an intelligent robot for industrial PCB sorting, comprising an intelligent body 1, two support frames 4 are fixed on the top of the intelligent body 1, a plurality of mobile placement mechanisms 2 are arranged between the two support frames 4 on the top of the intelligent body 1, the mobile placement mechanism 2 comprises a placement frame 3, a support rod 5 and a fixing mechanism 24, the fixing mechanism 24 comprises a gear block 17, a top rod 16 and a rotating block 8, a transmission mechanism 11 is arranged inside the placement frame 3, the transmission mechanism 11 comprises a first transmission rod 7, a second transmission rod 10 and a plurality of gears 21, the placement frame 3 comprises a plurality of gears 21, and a plurality of gears 21 are arranged on the top of the intelligent body 1. The top of the frame 3 is provided with a plurality of slide grooves 9 which penetrate up and down, the inner side wall of the slide groove 9 is slidably connected to the outer side wall of the support rod 5, the top and bottom of the support rod 5 are respectively fixedly connected to the inner upper surface of the support frame 4 and the top of the intelligent vehicle body 1, the left support rod 5 and the right support rod 5 are both provided with first tooth grooves 6 on the opposite sides, the inner side of the slide groove 9 near the first tooth groove 6 is provided with a storage hole 18, the inner side wall of the storage hole 18 is slidably connected to the outer side wall of the tooth block 17, the end of the tooth block 17 away from the support rod 5 and the end of the top rod 16 away from the rotating block 8 are fixedly connected, and the storage hole 18 is provided with a storage hole 18 which is provided with a storage hole 18. A plurality of circular grooves 22 are provided on the front and rear surfaces of the frame 3. The inner side wall of the circular groove 22 is rotatably connected to the outer side wall of the rotating block 8. The end of the push rod 16 away from the tooth block 17 passes through the storage hole 18. The outer side wall of the rotating block 8 is provided with two grooves 13. A circular block 15 is fixed to the end of the rotating block 8 located inside the circular groove 22. A spring 14 is fixed to the outer side wall of the circular block 15. The other end of the spring 14 is fixedly connected to the inner side wall of the circular groove 22. A spring 19 is sleeved on the outer side wall of the push rod 16. The elastic force of the spring 14 is greater than the elastic force of the spring 19. When the rotating block 8 is rotated, the rotating block 8 Rotate to make the groove 13 and the push rod 16 dock, the spring 19 contracts, the tooth block 17 moves toward the inside of the storage hole 18 and separates from the first tooth groove 6, and then move the placement rack 3 to a suitable height, release the rotating block 8, the clockwork spring 14 reverses the round block 15 and the rotating block 8, the rotating block 8 squeezes the push rod 16, the push rod 16 moves the tooth block 17, and the tooth block 17 is stuck in the first tooth groove 6, so that the placement rack 3 is fixed, and a box can be placed on the placement rack 3, and the PCB can be placed inside it. In this way, the placement rack 3 can be moved to place boxes according to the number of sorted PCBs.

[0023] Furthermore, a second tooth groove 12 is provided on the outer wall of the rotating block 8, a first rotating groove 20 is provided on the front and rear sides of the interior of the placement rack 3, and a second rotating groove 23 is provided inside the placement rack 3 between the two first rotating grooves 20. The inner side wall of the first rotating groove 20 and the inner side wall of the second rotating groove 23 are respectively rotatably connected to the outer side wall of the first transmission rod 7 and the outer side wall of the second transmission rod 10. Gears 21 are fixed on both ends and the outer side wall of the first transmission rod 7 and both ends of the second transmission rod 10. The gears 21 on the left and right sides are respectively meshed and connected with multiple second tooth grooves 12, and multiple gears 21 in the middle are meshed and connected with each other. The rotating block 8 rotates with the first transmission rod 7 through the second tooth groove 12 and the gear 21, the first transmission rod 7 rotates with the second transmission rod 10 through the gear 21, and the second transmission rod 10 rotates with another first transmission rod 7 through the gear 21. In this way, the first transmission rod 7 rotates with other rotating blocks 8 through the gear 21 and the second tooth groove 12, and there is no need for multiple people to rotate the rotating block 8 together, which is simple and convenient.

[0024] When working, rotate the rotating block 8, the rotating block 8 rotates to make the groove 13 and the top rod 16 dock, the spring 19 contracts, the tooth block 17 moves to the inside of the storage hole 18 and separates from the first tooth groove 6, and then the placement rack 3 is moved to a suitable height, release the rotating block 8, the clockwork spring 14 drives the round block 15 and the rotating block 8 to reverse, the rotating block 8 squeezes the top rod 16, the top rod 16 drives the tooth block 17 to move, and the tooth block 17 is stuck in the first tooth groove 6, so that the placement rack 3 is fixed, and a box can be placed on the placement rack 3, and the PCB can be placed inside it. In this way, the placement rack 3 can be moved to place boxes according to the number of sorted PCBs, and the rotating block 8 drives the first transmission rod 7 to rotate through the second tooth groove 12 and the gear 21, and the first transmission rod 7 drives the second transmission rod 10 to rotate through the gear 21, and the second transmission rod 10 drives another first transmission rod 7 to rotate through the gear 21. In this way, the first transmission rod 7 drives other rotating blocks 8 to rotate through the gear 21 and the second tooth groove 12. There is no need for multiple people to rotate the rotating block 8 together, which is simple and convenient.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent robot for industrial PCB sorting, comprising an intelligent vehicle body (1), characterized in that: Two support frames (4) are fixed on the top of the intelligent vehicle body (1); a plurality of movable placement mechanisms (2) are provided on the top of the intelligent vehicle body (1) between the two support frames (4); the movable placement mechanisms (2) include a placement frame (3), a support rod (5) and a fixing mechanism (24); the fixing mechanism (24) includes a gear block (17), a top rod (16) and a rotating block (8); a transmission mechanism (11) is provided inside the placement frame (3); the transmission mechanism (11) includes a first transmission rod (7), a second transmission rod (10) and a plurality of gears (21).

2. The intelligent robot for industrial PCB sorting according to claim 1, characterized in that: The top of the placement frame (3) is provided with a plurality of sliding grooves (9) penetrating upward and downward, the inner side walls of the sliding grooves (9) are slidably connected to the outer side walls of the support rods (5), and the top and bottom of the support rods (5) are respectively fixedly connected to the inner upper surface of the support frame (4) and the top of the intelligent vehicle body (1).

3. The intelligent robot for industrial PCB sorting according to claim 2 is characterized in that: The left support rod (5) and the right support rod (5) are provided with a first tooth groove (6) on opposite sides, and a storage hole (18) is provided on the inner side of the slide groove (9) near the first tooth groove (6). The inner side wall of the storage hole (18) is slidably connected to the outer side wall of the tooth block (17). The end of the tooth block (17) away from the support rod (5) and the end of the push rod (16) away from the rotating block (8) are fixedly connected. The front and rear surfaces of the placement rack (3) are provided with a plurality of circular grooves (22). The inner side wall of the circular groove (22) and the outer side wall of the rotating block (8) are rotatably connected. The end of the push rod (16) away from the tooth block (17) passes through the storage hole (18), and the outer side wall of the rotating block (8) is provided with two grooves (13).

4. The intelligent robot for industrial PCB sorting according to claim 3 is characterized in that: A round block (15) is fixed to one end of the rotating block (8) located inside the circular groove (22); a spring (14) is fixed to the outer wall of the round block (15); the other end of the spring (14) is fixedly connected to the inner wall of the circular groove (22); a spring (19) is sleeved on the outer wall of the push rod (16); and the elastic force of the spring (14) is greater than the elastic force of the spring (19).

5. The intelligent robot for industrial PCB sorting according to claim 4 is characterized in that: The outer wall of the rotating block (8) is provided with a second tooth groove (12), the interior of the placement rack (3) is provided with a first rotating groove (20) at the front and rear sides, the interior of the placement rack (3) is provided with a second rotating groove (23) between the two first rotating grooves (20), and the inner side wall of the first rotating groove (20) and the inner side wall of the second rotating groove (23) are rotatably connected to the outer side wall of the first transmission rod (7) and the outer side wall of the second transmission rod (10), respectively.

6. The intelligent robot for industrial PCB sorting according to claim 5, characterized in that: The gears (21) are fixed to both ends and the outer wall of the first transmission rod (7) and both ends of the second transmission rod (10); the gears (21) on the left and right sides are respectively meshed and connected with a plurality of the second tooth grooves (12); and the plurality of gears (21) in the middle are meshed and connected with each other.

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