Iron box upper cover packaging product arranging device

Abstract

The utility model discloses an iron box upper cover packaging product arranging device which comprises a base, a feeding conveying belt, an identification camera and a discharging mechanism, the end, close to the identification camera, of the feeding conveying belt is fixedly connected with a feeding device, a marking assembly is fixedly installed on the base, a marking conveying belt is fixedly connected in the marking assembly, and the marking conveying belt is fixedly connected with the identification camera. The end, close to the marking assembly, of the marking conveying belt is fixedly connected with at least one discharging conveying belt, the end, away from the marking conveying belt, of each discharging conveying belt extends to the position below one end of one discharging mechanism, the discharging mechanisms are fixedly connected to the discharging table, a feeding conveying belt is arranged below the other ends of the discharging mechanisms, and recognition cameras are arranged beside the discharging mechanisms. According to the material arranging device, the parts can rotate around themselves before being placed on the discharging conveying belt, and the faces, needing to be marked, of all the parts are all placed in the direction of a marking machine; and meanwhile, the flow guide assembly is arranged in front of the marking machine, so that marking uniformity is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of conveying machinery, in particular to a material sorting device for iron box upper cover packaging products. Background Art

[0002] The traditional unloading mechanism only conveys the parts to be marked to the marking equipment, and cannot specify the marking surface of the parts. If it is necessary to mark parts whose shapes are not centrally symmetrical, there will be a large gap between the products, and the products will not be beautiful. At the same time, the speed at which the parts are conveyed to the marking machine is different from the speed at which the marking machine prints once. The parts at the rear will affect the stability of the parts being marked in the front, resulting in different marking effects. Utility Model Content

[0003] The purpose of the utility model is to provide a material sorting device for iron box upper cover packaging products to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material sorting device for iron box upper cover packaging products, comprising a base, a feeding conveyor belt, an identification camera and a discharge mechanism, the feeding conveyor belt is fixedly connected with a feeding device at one end close to the identification camera, the feeding device can place all the printed surfaces of the iron box upper cover upward and transfer them to the feeding conveyor belt, a marking component is fixedly installed on the base, a marking conveyor belt is fixedly connected in the marking component, at least one discharge conveyor belt is fixedly connected at one end of the marking conveyor belt close to the marking component, each discharge conveyor belt extends away from one end of the marking conveyor belt to below one end of a discharge mechanism, the discharge mechanism is fixedly connected to the discharge table, a feeding conveyor belt is arranged below the other end of the discharge mechanism, an identification camera is arranged next to the discharge mechanism, and the identification camera is fixed above the feeding conveyor belt;

[0005] The unloading mechanism is composed of a push rod, a spindle rotating motor and a suction cup rotating motor. The push rod is fixed on the upper surface of the unloading table, and the output end of the push rod is fixedly connected to a frame, which is fixedly connected to the spindle rotating motor in the frame. The output end of the spindle rotating motor is fixedly connected to a spindle gear, which is rotatably connected to the upper surface of the frame, the spindle gear is meshed with a driven gear, the driven gear is fixedly connected to the lower end of the driven shaft, the driven shaft is rotatably connected to the frame, the upper end of the driven shaft is fixedly connected to a fixed plate, and the suction cup rotating motor is fixedly connected to another fixed plate. The two fixed plates are distributed longitudinally, and two negative pressure tubes are symmetrically arranged on both sides of the suction cup rotating motor, the lower end of the negative pressure tube is rotatably connected to the upper end of the suction cup tube, the lower end of the suction cup tube passes through the fixed plate below and is fixedly connected to the suction cup, the negative pressure tube is fixedly connected to the fixed plate above, the suction cup tube is rotatably connected to the two fixed plates, and the suction cup tube and the output shaft of the suction cup rotating motor rotate synchronously through the suction cup conveyor belt.

[0006] Preferably, the marking component includes a guide component, a marking recognition camera and a laser marking machine. The marking recognition camera and the laser marking machine are both installed on one side of the marking conveyor belt. The marking recognition camera is set on the side close to the unloading conveyor belt, and the laser marking machine is set on the side away from the unloading conveyor belt. A group of guide components are fixedly connected to both sides of the marking conveyor belt.

[0007] Preferably, the guide assembly includes a guide motor, a guide conveyor belt and a guide rod. The guide motor is fixedly connected to the base. One end of the guide rod is rotatably connected to the connection between the unloading conveyor belt and the marking conveyor belt. The output end of the guide motor and the rotating connection end of the guide rod rotate synchronously through the guide conveyor belt, and the conveying speed of the parts is controlled by the guide rod.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows: the material sorting device of the utility model controls the rotation of the suction cup through the suction cup rotating motor, so that the parts can rotate around themselves before being placed on the conveyor belt, so that all the surfaces of the parts that need to be marked are placed in the direction of the marking machine, meeting the marking requirements of different parts; at the same time, a guide component is arranged in front of the marking machine, which can control the conveying speed of the parts, avoid the parts at the rear affecting the stability of the parts being marked in the front, and ensure the uniformity of the marking. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0010] Figure 2 This is a schematic diagram of the structure of the discharge mechanism of the utility model;

[0011] Figure 3 This is a partial view of the diversion structure.

[0012] In the figure: 1. base, 2. feeding conveyor belt, 3. identification camera, 4. discharge mechanism, 5. discharge table, 6. push rod, 7. main shaft rotation motor, 8. main shaft gear, 9. driven gear, 10. driven shaft, 11. suction cup conveyor belt, 12. suction cup tube, 13. negative pressure tube, 14. suction cup rotation motor, 15. discharge conveyor belt, 16. guide motor, 17. guide conveyor belt, 18. guide rod, 19. marking conveyor belt, 20. marking identification camera, 21. laser marking machine, 22. frame, 23. fixed plate. DETAILED DESCRIPTION

[0013] 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.

[0014] See also Figure 1-3 In order to solve the problem of being unable to specify the marking surface of a part and achieve the effect of placing all the surfaces of the parts that need to be marked facing the direction of the marking machine, the utility model provides a technical solution: a material sorting device for iron box upper cover packaging products, including a base 1, a feeding conveyor belt 2, an identification camera 3 and a feeding mechanism 4. The feeding conveyor belt 2 is fixedly connected to a feeding device at one end close to the identification camera 3. The feeding device can place all the printed surfaces of the parts facing upward and transfer them to the feeding conveyor belt 2. A marking component is fixedly installed on the base 1, and a marking conveyor belt 19 is fixedly connected to the marking component. The marking conveyor belt 19 is fixedly connected to the marking component. At least one unloading conveyor belt 15 is fixedly connected to the end, and multiple unloading conveyor belts 15 converge at the position where they are connected to the marking conveyor belt 19, so that the conveyor belt of at least one unloading conveyor belt 15 is smoothly connected to the conveyor belt of the marking conveyor belt 19, and each unloading conveyor belt 15 extends away from one end of the marking conveyor belt 19 to the bottom of one end of an unloading mechanism 4, and the unloading mechanism 4 is fixedly connected to the unloading table 5. A loading conveyor belt 2 is arranged below the other end of the unloading mechanism 4, and an identification camera 3 is arranged next to the unloading mechanism 4. The identification camera 3 is fixed above the loading conveyor belt 2, and a gap is left between the identification camera 3 and the upper end of the loading conveyor belt 2. In this application, the identification camera 3, the unloading mechanism 4, the push rod 6, the negative pressure tube 13, the unloading conveyor belt 15, the marking conveyor belt 19, the marking identification camera 20, the laser marking machine 21 and the motor are all existing models. When in use, all parts are placed on the loading conveyor belt 2 through the loading device, and are first identified by the identification camera 3. The identification camera 3 can identify the position of the marking surface of the parts and transmit the data to the unloading mechanism 4. Then the parts are conveyed to the bottom of the unloading mechanism 4 through the loading conveyor belt 2. The unloading mechanism 4 transfers the parts to the unloading conveyor belt 15. In this process, the unloading mechanism 4 adjusts the marked surfaces of the parts to be placed on the same side. The parts are transported to the marking conveyor belt 19 position through the unloading conveyor belt 15, and then marked by the marking component. The parts control the conveying speed through the guide component to prevent the parts at the rear from affecting the stability of the parts being marked in the front, thereby ensuring the uniformity of the marking.

[0015] In order to solve the problem of different directions of parts and achieve the effect of placing the marking surfaces of parts in the same position, a discharge mechanism 4 is provided. The discharge mechanism 4 is composed of a push rod 6, a spindle rotating motor 7 and a suction cup rotating motor 14. The push rod 6 is fixed to the upper surface of the discharge table 5. The output end of the push rod 6 is fixedly connected to the frame 22. The spindle rotating motor 7 is fixedly connected inside the frame 22. The output end of the spindle rotating motor 7 is fixedly connected to the spindle gear 8. The spindle gear 8 is rotatably connected to the upper surface of the frame 22. The spindle gear 8 is meshed with a driven gear 9. The driven gear 9 is fixedly connected to the lower end of the driven shaft 10. The driven shaft 10 is rotatably connected to the frame 22. On the frame 22, the upper end of the driven shaft 10 is fixedly connected to a fixed plate 23, and the suction cup rotating motor 14 is fixedly connected to another fixed plate 23. The two fixed plates 23 are distributed longitudinally. Two negative pressure tubes 13 are symmetrically arranged on both sides of the suction cup rotating motor 14. The lower end of the negative pressure tube 13 is rotatably connected to the upper end of the suction cup tube 12. The lower end of the suction cup tube 12 passes through the fixed plate 23 below and is fixedly connected to the suction cup. The negative pressure tube 13 is fixedly connected to the fixed plate 23 above. The suction cup tube 12 is rotatably connected to the two fixed plates 23, and the suction cup tube 12 and the output shaft of the suction cup rotating motor 14 rotate synchronously through the suction cup conveyor belt 11. When the loading conveyor belt 2 drives the parts to move under the suction cup of the discharge mechanism 4, the push rod 6 contracts and drives the frame 22 to press down, the frame 22 drives the driven shaft 10 to press down, the driven shaft 10 drives the fixed plate 23 to press down, the fixed plate 23 drives the suction cup tube 12 to press down, the suction cup tube 12 drives the suction cup to press down, the suction cup contacts the parts, and then the negative pressure tube 13 and the negative pressure suction component matched therewith start to work, so that the atmospheric pressure in the tube is less than that outside the tube, the suction cup absorbs the parts, and then the push rod 6 extends to drive the frame 22 to rise, the frame 22 drives the suction cup to rise, the rising suction cup drives the parts to rise, and while the push rod 6 extends, the spindle rotation motor 7 starts to rotate, the spindle rotation motor 7 drives the spindle gear 8 to rotate, the spindle gear 8 drives the driven gear 9 to rotate, the driven gear 9 drives the driven shaft 10 to rotate, the driven shaft 10 drives the fixed plate 23 to rotate, the fixed plate 23 drives the suction cup tube 12 to move, so that the two suction cups exchange positions, and the suction cup drives the parts to Above the unloading conveyor belt 15, the part is placed on the unloading conveyor belt 15. While the spindle rotating motor 7 rotates, the suction cup rotating motor 14 starts to rotate a specific angle according to the signal transmitted by the recognition camera 3. The suction cup rotating motor 14 drives the suction cup tube 12 to rotate a specific angle through the suction cup conveyor belt 11. The suction cup tube 12 drives the suction cup to rotate a specific angle. The suction cup places the marking surface of the part on the same side. Then the push rod 6 contracts again. The push rod 6 contracts and drives the frame 22 to press down. The frame 22 drives the suction cup to press down. The suction cup drives the part to contact the unloading conveyor belt 15. The negative pressure tube 13 stops working. The suction cup places the part on the unloading conveyor belt 15. When the negative pressure tube 13 stops working, another negative pressure tube 13 starts working, so that another suction cup absorbs another part. Then the push rod 6 extends and drives the frame 22 to rise. The frame 22 drives the suction cup to rise. The rising suction cup drives another part to rise, so as to place the next part.

[0016] In order to solve the problem that the speed at which parts are conveyed to the marking machine is different from the speed at which the marking machine prints once, resulting in different marking effects, and to achieve the effect that the marking speed of the marking machine is the same as the speed at which the parts are conveyed, a marking component is provided, the marking component includes a guide component, a marking recognition camera 20 and a laser marking machine 21, the marking recognition camera 20 and the laser marking machine 21 are both installed on one side of the marking conveyor belt 19, the marking recognition camera 20 is arranged on the side close to the discharge conveyor belt 15, the laser marking machine 21 is arranged on the side away from the discharge conveyor belt 15, and a group of guide components are fixedly connected on both sides of the marking conveyor belt 19; the guide component includes a guide motor 16, a guide conveyor belt 17 and a guide rod 18, the guide motor 16 is fixedly connected to the base 1, one end of the guide rod 18 is rotatably connected to the connection between the discharge conveyor belt 15 and the marking conveyor belt 19, the output end of the guide motor 16 and the rotating connection end of the guide rod 18 rotate synchronously through the guide conveyor belt 17, and the conveying speed of the parts is controlled by the guide rod 18. The parts start to move on the unloading conveyor belt 15 and reach the end of the unloading conveyor belt 15. Depending on the marking speed, it is decided whether to use the guide component. When the marking in the front is not completed, the guide rod 18 is used to intercept the parts behind. The parts contact the guide rod 18 and are blocked by the guide rod 18 and no longer move to the marking conveyor belt 19. After the marking of the front parts is completed, the guide motor 16 starts to rotate, and the guide motor 16 drives the guide rod 18 to rotate through the guide conveyor belt 17. The guide rod 18 leaves the conveyor belt area of ​​the unloading conveyor belt 15, and the parts continue to move to the marking conveyor belt 19 for marking. Then the guide motor 16 starts to rotate in the opposite direction, and the guide motor 16 drives the guide rod 18 to rotate in the opposite direction through the guide conveyor belt 17, and the guide rod 18 returns to its original position. The part starts to move on the marking conveyor belt 19, and the part moves to the position of the marking recognition camera 20. The marking recognition camera 20 recognizes the information on the marking surface of the part, counts the number of parts, and transmits the information to the laser marking machine 21. The part continues to move to the position of the laser marking machine 21. The laser marking machine 21 marks the marking surface of the part and prints the part summary information transmitted by the marking recognition camera 20 on the marking surface of the part. The part is marked.

[0017] 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. A material sorting device for packaging products on iron box covers, comprising a base (1), a feeding conveyor belt (2), a recognition camera (3) and a material discharge mechanism (4), wherein one end of the feeding conveyor belt (2) close to the recognition camera (3) is fixedly connected with the feeding device, and the feeding device can place all printed surfaces of the iron box covers upward and transfer them to the feeding conveyor belt (2), characterized in that: A marking component is fixedly mounted on the base (1), a marking conveyor belt (19) is fixedly connected to the marking component, at least one unloading conveyor belt (15) is fixedly connected to one end of the marking conveyor belt (19) close to the marking component, each unloading conveyor belt (15) extends from one end of the marking conveyor belt (19) to below one end of an unloading mechanism (4), the unloading mechanism (4) is fixedly connected to the unloading table (5), a loading conveyor belt (2) is arranged below the other end of the unloading mechanism (4), an identification camera (3) is arranged next to the unloading mechanism (4), and the identification camera (3) is fixed above the loading conveyor belt (2); The material discharging mechanism (4) is composed of a push rod (6), a spindle rotating motor (7) and a suction cup rotating motor (14). The push rod (6) is fixed on the upper surface of the material discharging table (5). The output end of the push rod (6) is fixedly connected to a frame (22). The frame (22) is fixedly connected to the spindle rotating motor (7). The output end of the spindle rotating motor (7) is fixedly connected to a spindle gear (8). The spindle gear (8) is rotatably connected to the upper surface of the frame (22). The spindle gear (8) is meshed with a driven gear (9). The driven gear (9) is fixedly connected to the lower end of a driven shaft (10). The driven shaft (10) is rotatably connected to the frame (22). The upper end of the driven shaft (10) is fixedly connected to A fixed plate (23), the suction cup rotating motor (14) is fixedly connected to the other fixed plate (23), the two fixed plates (23) are distributed longitudinally, two negative pressure tubes (13) are symmetrically arranged on both sides of the suction cup rotating motor (14), the lower end of the negative pressure tube (13) is rotatably connected to the upper end of the suction cup tube (12), the lower end of the suction cup tube (12) passes through the lower fixed plate (23) and is fixedly connected to the suction cup, the negative pressure tube (13) is fixedly connected to the upper fixed plate (23), the suction cup tube (12) is rotatably connected to the two fixed plates (23), and the suction cup tube (12) and the output shaft of the suction cup rotating motor (14) rotate synchronously via a suction cup conveyor belt (11).

2. The material sorting device for iron box upper cover packaging products according to claim 1 is characterized by: The marking assembly comprises a guide assembly, a marking recognition camera (20) and a laser marking machine (21), wherein the marking recognition camera (20) and the laser marking machine (21) are both installed on one side of a marking conveyor belt (19), the marking recognition camera (20) is arranged on a side close to the unloading conveyor belt (15), and the laser marking machine (21) is arranged on a side away from the unloading conveyor belt (15), and a group of guide assemblies are fixedly connected to both sides of the marking conveyor belt (19).

3. The material sorting device for iron box upper cover packaging products according to claim 2 is characterized by: The flow guide assembly comprises a flow guide motor (16), a flow guide conveyor belt (17) and a flow guide rod (18), wherein the flow guide motor (16) is fixedly connected to the base (1), and one end of the flow guide rod (18) is rotatably connected to the connection between the discharge conveyor belt (15) and the marking conveyor belt (19), and the output end of the flow guide motor (16) and the rotationally connected end of the flow guide rod (18) rotate synchronously through the flow guide conveyor belt (17), and the conveying speed of the parts is controlled by the flow guide rod (18).

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