Automatic sorting and tray carrying production system for spools

Abstract

The present application relates to a kind of automatic sorting production system of wheel, including back conveying belt and sorting mechanism, the sorting mechanism is located in the right end of back conveying belt;The sorting mechanism includes sorting conveying belt and grabbing assembly, the grabbing assembly includes support and gripper, mobile unit is provided on the support, and the mobile unit is connected with gripper;The mobile unit includes left-right moving component, front-back moving component and lifting component, the front-back moving component is arranged on the movable part of left-right moving component, the lifting component is arranged on the movable part of front-back moving component, and the gripper is connected with the movable part of lifting component.The present application realizes the automatic sorting of wheel, reduces the labor intensity of worker, improves work efficiency, and, wheel is separated from sorting conveying belt in the process of waiting gripper to grab, wear and tear between sorting conveying belt and wheel during movement.

Description

Technical Field

[0001] The invention relates to an automatic sorting and moving production system for I-spools, belonging to the technical field of I-spool sorting. Background Art

[0002] Wire rope is a spiral bundle of steel wires twisted together according to certain rules, with steel wires that meet the required mechanical properties and geometric dimensions. To prevent the wire rope from collapsing during transportation and improve the product's appearance, the product needs to be Z2-rewinded and packaged using Z2 rewinding equipment (Z2 products are wire rope drums with a regular rectangular cross-section, compared to ordinary wire rope drums. In terms of appearance and stacking and transportation, Z2 products have advantages such as being neat and beautiful and not prone to collapse). This allows the wire rope to be evenly wound on the spool.

[0003] After the wire rope is wound around the spool, it needs to be sorted manually, which is time-consuming and labor-intensive. It not only increases the labor intensity of the workers, but also affects work efficiency.

[0004] Therefore, there is a need for a spool automatic sorting and tray moving production system to achieve automatic sorting of spools, reduce the labor intensity of workers, and improve work efficiency. Summary of the Invention

[0005] The technical problem to be solved by the present invention is: in order to overcome the shortcomings of the existing technology, a spool automatic sorting and tray moving production system is provided to realize automatic sorting of spools, reduce the labor intensity of workers and improve work efficiency.

[0006] The technical solution adopted by the present invention to solve the above problems is: an I-spool automatic sorting and moving production system, comprising a return conveyor belt and a sorting mechanism, wherein the sorting mechanism is located at the right end of the return conveyor belt;

[0007] The sorting mechanism includes a sorting conveyor belt and a grabbing assembly, the grabbing assembly includes a bracket and a grabber, the bracket is provided with a moving unit, and the moving unit is connected to the grabber;

[0008] The moving unit includes a left-right moving component, a front-back moving component and a lifting component, the front-back moving component is arranged on the movable part of the left-right moving component, the lifting component is arranged on the movable part of the front-back moving component, and the gripper is connected to the movable part of the lifting component;

[0009] A positioning seat is fixedly provided on the frame of the sorting conveyor belt, and a lifting assembly is provided on the positioning seat. The lifting assembly includes a lifting drive unit and two lifting execution units. The two lifting execution units are symmetrically arranged with respect to the front and rear of the sorting conveyor belt. The two lifting execution units are both connected to the lifting drive unit, and the lifting drive unit is used to drive the two lifting execution units to move up and down;

[0010] The lifting execution unit includes a lifting rod and a rotating rod, the lifting rod is connected to the lifting drive unit, the lifting rod and the rotating rod are arranged up and down, the rotating rod is arranged horizontally, the top of the rotating rod is hinged to the lifting rod through a pin shaft, a spring and an airbag are arranged between the lifting rod and the rotating rod, the spring is connected to the lifting rod and the rotating rod respectively, a cavity is provided in the rotating rod, the airbag is connected to the cavity in the rotating rod through an air pipe, an air hole is provided on the rotating rod, and the cavity of the airbag, the cavity of the trachea, the cavity and the cavity in the air hole form an airway.

[0011] Preferably, two baffles are fixedly provided on the frame on the rewind conveyor belt, the two baffles are symmetrically arranged front to back about the rewind conveyor belt, and the distance between the two baffles gradually decreases from left to right.

[0012] Preferably, a limit rod is further provided between the lifting rod and the rotating rod, the limit rod is fixedly provided on the rotating rod, and the limit rod abuts against the lifting rod.

[0013] Preferably, a positioning groove is provided on the left side of the positioning seat, and the positioning groove is V-shaped.

[0014] Preferably, a buffer pad is provided on the inner side wall of the positioning groove.

[0015] Preferably, the lifting drive unit includes a lifting plate, the lifting plate is fixedly connected to the lifting rod, and the lifting plate is driven to rise and fall by a cylinder.

[0016] Preferably, the sorting mechanism further includes a detection component, which is located on the left side of the positioning seat. The detection component includes a detection frame, and the detection frame is connected to a first detector and a second detector, and the first detector and the second detector are distributed on the left and right.

[0017] Preferably, the lifting component includes a vertically arranged conduit, which is fixedly arranged on the moving part of the front and rear moving components. A second lifting rod is coaxially movably provided in the conduit, and the gripper is fixedly arranged at the bottom end of the second lifting rod. The second lifting rod is driven to rise and fall by a driving member.

[0018] Preferably, two groups of guide wheels are provided on the catheter, which are arranged up and down, and the number of guide wheels in each group is at least three. The guide wheels in the same group are distributed circumferentially with the axis of the catheter as the center, and the wheel surface of the guide wheel abuts against the second lifting rod.

[0019] Preferably, a plurality of placement components are provided on the front side of the sorting conveyor belt, and the plurality of placement components are distributed from left to right, and the placement components include right-angle positioning columns and front and rear positioning columns distributed on the left and right.

[0020] Compared with the prior art, the advantages of the present invention are:

[0021] The present invention provides an automatic sorting and tray-moving production system for I-spools, which realizes automatic sorting of I-spools, reduces the labor intensity of workers, and improves work efficiency. Moreover, while the I-spools are waiting to be grabbed by a gripper, the I-spools are separated from a sorting conveyor belt, and wear occurs between the sorting conveyor belt and the I-spools during movement. In addition, impurities at the bottom of the I-spools are blown away by the action of airflow, so as to prevent the impurities from affecting the stability of the I-spools placed on the partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional diagram of a spool automatic sorting and tray-moving production system according to the present invention;

[0023] Figure 2 It is a three-dimensional diagram of the sorting mechanism;

[0024] Figure 3 A three-dimensional diagram of a positioning seat;

[0025] Figure 4 A perspective view of the lifting assembly;

[0026] Figure 5 for Figure 4 A magnified view of part A;

[0027] Figure 6 a cross-sectional view of the rotating rod;

[0028] Figure 7 is a three-dimensional diagram of the baffle;

[0029] Figure 8 A perspective view of the detection component;

[0030] Figure 9 A three-dimensional diagram of the grabbing component

[0031] Figure 10 Schematic diagram of the connection structure between the lifting component and the gripper;

[0032] Figure 11 It is a schematic diagram of the working state structure of the placement component;

[0033] Figure 12 This is a three-dimensional diagram of the I-shaped wheel.

[0034] in:

[0035] Return conveyor belt 1, sorting mechanism 2, return packaging equipment 3, I-shaped wheel 4, bracket 5, partition 6;

[0036] baffle 11;

[0037] Sorting conveyor belt 21, grabbing component 22, detecting component 23, placing component 24, lifting component 25;

[0038] Positioning seat 211, positioning groove 212, buffer pad 213;

[0039] Bracket 221, gripper 222, moving unit 223;

[0040] Left and right moving component 2231, front and back moving component 2232, lifting component 2233;

[0041] Guide tube 22331, second lifting rod 22332, rack 22333, gear 22334, lifting motor 22335, guide wheel 22336;

[0042] Detection rack 231, first detector 232, second detector 233;

[0043] Right-angle positioning columns 241, front and rear positioning columns 242;

[0044] Lifting drive unit 251, lifting execution unit 252;

[0045] Lifting plate 2511, cylinder 2512;

[0046] Lifting rod 2521, rotating rod 2522, pin 2523, spring 2524, air bag 2525, cavity 2526, air tube 2527, air hole 2528, limiting rod 2529;

[0047] Winding portion 41 and limiting portion 42 . DETAILED DESCRIPTION

[0048] like Figure 1-12 As shown, an automatic sorting and moving production system for I-shaped wheels in this embodiment includes a return conveyor belt 1 and a sorting mechanism 2. The sorting mechanism 2 is located at the right end of the return conveyor belt 1. The return conveyor belt 1 is used to transport the I-shaped wheels 4 from left to right.

[0049] Two baffles 11 are fixedly provided on the frame of the rewind conveyor belt 1. The two baffles 11 are symmetrically arranged front and back about the rewind conveyor belt 1, and the distance between the two baffles 11 gradually decreases from left to right;

[0050] The sorting mechanism 2 includes a sorting conveyor belt 21 and a grabbing assembly 22. A positioning seat 211 is fixedly provided on the frame of the sorting conveyor belt 21. A positioning groove 212 is provided on the left side of the positioning seat 211. The positioning groove 212 is V-shaped. Two buffer pads 213 are provided on the inner side wall of the positioning groove 212. The two buffer pads 213 are symmetrically arranged front to back.

[0051] The sorting mechanism 2 further includes a detection assembly 23, which is located on the left side of the positioning seat 211. The detection assembly 23 includes a detection frame 231, and the detection frame 231 is connected to a first detector 232 and a second detector 233. The first detector 232 and the second detector 233 are distributed on the left and right. There are two first detectors 232, and the two first detectors 232 are symmetrically arranged front and back with respect to the sorting conveyor belt 21.

[0052] The grabbing assembly 22 includes a bracket 221 and a gripper 222 . The bracket 221 is provided with a moving unit 223 , and the moving unit 223 is connected to the gripper 222 .

[0053] The moving unit 223 includes a left-right moving component 2231, a front-back moving component 2232, and a lifting component 2233. The front-back moving component 2232 is arranged on the movable portion of the left-right moving component 2231, and the lifting component 2233 is arranged on the movable portion of the front-back moving component 2232. The gripper 222 is connected to the movable portion of the lifting component 2233.

[0054] Here, the left-right moving component 2231 and the front-back moving component 2232 can both be a combination of a motor, a transmission belt, and a moving plate. When the motor is started, the transmission belt drives the moving plate to move, thereby achieving left-right movement of the front-back moving component 2232 and simultaneously achieving front-back, left-right movement of the lifting component 2233.

[0055] The lifting component 2233 includes a vertically arranged guide tube 22331, which is fixedly arranged on the moving part of the front-back moving component 2232. A second lifting rod 22332 is coaxially movably passed through the guide tube 22331. The gripper 222 is fixedly arranged at the bottom end of the second lifting rod 22332. The second lifting rod 22332 is driven to move up and down by a driving member.

[0056] The driving member includes a rack 22333 vertically fixed on the second lifting rod 22332, and a gear 22334 is engaged with the rack 22333, and the gear 22334 is driven by the lifting motor 22335;

[0057] The conduit 22331 is provided with two groups of guide wheels 22336, which are arranged one above the other. Each group of guide wheels 22336 has at least three guide wheels. The guide wheels 22336 in the same group are evenly distributed circumferentially around the axis of the conduit 22331. The wheel surfaces of the guide wheels 22336 abut against the second lifting rod 22332.

[0058] The lifting motor 22335 is started, causing the gear 22334 to rotate and drive the rack 22333 to rise and fall. The rise and fall of the rack 22333 drives the second lifting rod 22332 to rise and fall synchronously in the guide tube 22331, thereby achieving the lifting and lowering of the gripper 222. In combination with the left-right moving component 2231 and the front-back moving component 2232, the gripper 222 can be moved in the front-back, left-right, and up-and-down directions. During the lifting and lowering of the second lifting rod 22332, it is guided by the guide wheel 22336.

[0059] The front side of the sorting conveyor belt 21 is provided with three groups of placement components 24, and the three groups of placement components 24 are distributed from left to right;

[0060] The placement assembly 24 includes right-angle positioning posts 241 and front and rear positioning posts 242 distributed left and right;

[0061] The positioning seat 211 is provided with a lifting assembly 25, which includes a lifting drive unit 251 and two lifting execution units 252. The two lifting execution units 252 are symmetrically arranged with respect to the sorting conveyor belt 21. The two lifting execution units 252 are both connected to the lifting drive unit 251. The lifting drive unit 251 is used to drive the two lifting execution units 252 to move up and down.

[0062] The lifting execution unit 252 includes a lifting rod 2521 and a rotating rod 2522. The lifting rod 2521 is connected to the lifting drive unit 251. The lifting rod 2521 and the rotating rod 2522 are arranged up and down. The rotating rod 2522 is arranged horizontally. The top of the rotating rod 2522 is hinged to the lifting rod 2521 through a pin 2523. A spring 2524 and an airbag 2 are provided between the lifting rod 2521 and the rotating rod 2522. 525, the spring 2524 is connected to the lifting rod 2521 and the rotating rod 2522 respectively. The rotating rod 2522 is provided with a cavity 2526. The airbag 2525 is connected to the cavity 2526 of the rotating rod 2522 through the air tube 2527. The rotating rod 2522 is provided with an air hole 2528. The cavity of the airbag 2525, the cavity of the air tube 2527, the cavity 2526 and the cavity in the air hole 2528 form an airway;

[0063] A limit rod 2529 is further provided between the lifting rod 2521 and the rotating rod 2522. The limit rod 2529 is fixedly provided on the rotating rod 2522 and abuts against the lifting rod 2521.

[0064] The lifting drive unit 251 includes a lifting plate 2511, which is fixedly connected to a lifting rod 2521. The lifting plate 2511 is driven to rise and fall by a cylinder 2512.

[0065] Working principle:

[0066] During operation, multiple rewinding packaging devices 3 are arranged from left to right on the rewinding conveyor belt 1. After the wire rope is evenly wound on the I-shaped wheel 4 by the rewinding packaging devices 3, the I-shaped wheel 4 is removed and placed on the rewinding conveyor belt 1. The I-shaped wheel 4 is conveyed between the two baffles 11 by the rewinding conveyor belt 1. As the rewinding conveyor belt 1 continues to convey the I-shaped wheel 4, the two baffles 11 form a front-to-back block for the I-shaped wheel 4 and move the I-shaped wheel 4 toward the center of the rewinding conveyor belt 1, thereby achieving the front-to-back positioning of the I-shaped wheel 4.

[0067] Next, the spool 4 moves to the sorting conveyor belt 21 and is moved from left to right by the sorting conveyor belt 21. The appearance of the spool 4 and the effect of the wire rope winding are inspected by the first detector 232 and the second detector 233. As the spool 4 continues to move on the sorting conveyor belt 21, the spool 4 moves into the positioning groove 212 of the positioning seat 211 and abuts against the buffer pad 213, and the buffer pad 213 provides buffering.

[0068] Then, the moving unit 223 drives the gripper 222 to move forward and backward, left and right, and up and down, and moves the gripper 222 to the spool 4 in the positioning groove 212; after the gripper 222 grasps the spool 4, the moving unit 223 drives the gripper 222 to move to the placement component 24;

[0069] In addition, a bracket 5 is placed at each placement component 24 in advance. In fact, the bracket 5 is a rectangular parallelepiped, and one corner of the bracket 5 is placed against the right-angle positioning column 241. At the same time, the bracket 5 is fitted with the front side of the front and rear positioning columns 242 to achieve the positioning of the bracket 5. Then, a partition 6 is placed on the top of the bracket 5. The partition 6 is also positioned by the placement component 24, and the positioning method is the same as that of the bracket 5. The spools 4 grabbed by the gripper 222 are placed in a matrix on the top of the partition 6. When the spools 4 on the partition 6 are full, that is, the placement of one layer of spools 4 is completed, the next partition 6 is placed on this layer of spools 4, and so on until three layers of spools 4 are placed on the same bracket 5. The bracket 5 is removed, that is, the three layers of spools 4 that have been placed are removed, and the bracket 5 is replaced.

[0070] In addition, the spool 4 is composed of a winding portion 41 and two limiting portions 42. The two limiting portions 42 are respectively arranged at the top and bottom of the winding portion 41. The wire rope is wound on the winding portion 41. When the spool 4 moves into the positioning groove 212 of the positioning seat 211, the spool 4 cannot continue to move to the right. In order to avoid wear between the sorting conveyor belt 21 and the spool 4 due to continued movement, the rotating rod 2522 is located at the two limiting portions 42 at this time. Subsequently, the lifting plate 2511 is driven to rise by the cylinder 2512, and the lifting plate 251 1 rises, driving the rotating rod 2522 to rise synchronously. As the rotating rod 2522 rises, the rotating rod 2522 lifts the upper limit portion 42, thereby separating the I-shaped wheel 4 from the sorting conveyor belt 21. Here, the rotating rod 2522 is subjected to the gravity of the I-shaped wheel 4 and the gravity of the rotating rod 2522 itself, which is simultaneously transmitted to the spring 2524. According to calculations, the elastic force of the spring 2524 is greater than the gravity acting on the spring 2524. That is, at this time, the lifting rod 2521 and the rotating rod 2522 are in a relatively static state.

[0071] When the gripper 222 grabs the spool 4 and moves it out of the positioning groove 212, the grabbing action is to first grab the spool 4 upwards. After the spool 4 moves upwards, the lower limiting portion 42 abuts against the rotating rod 2522. As the spool 4 continues to rise, the lower limiting portion 42 pushes the rotating rod 2522 to rotate around the pin 2523, and the spring 2524 is deformed, and at the same time, the space between the airbag 2525 and the lifting rod 2521 is reduced. In fact, during the initial state of the airbag 2525, the lifting rod 2521 and the rotating rod 2522 squeeze the airbag 2525, so that the airbag 2525 is in a compressed state, so that the volume of the airbag 2525 increases at this time, and the air is transported from the air hole 2528, the cavity 2526 and the air pipe 2527 in sequence. When the limit part 42 below the I-wheel 4 is separated from the rotating rod 2522, the lifting plate 2511 is driven down by the cylinder 2512 to reset, and the rotating rod 2522 is rotated in the opposite direction by the elastic force of the spring 2524 to reset, and the limit rod 2529 is abutted against the lifting rod 2521 to limit. At the same time, the rotating rod 2522 rotates in the opposite direction, so that the rotating rod 2522 and the lifting rod 2521 squeeze the airbag 2525, so that the air in the airbag 2525 is discharged from the air pipe 2527, the cavity 2526 and the air hole 2528 in turn and acts on the bottom of the I-wheel 4. Under the action of the airflow, impurities at the bottom of the I-wheel 4 are blown away to prevent the impurities from affecting the stability of the I-wheel 4 placed on the partition 6. In summary, the automatic sorting of the I-spool 4 is achieved, the labor intensity of workers is reduced, and work efficiency is improved. Moreover, while the I-spool 4 is waiting to be grabbed by the gripper 222, the I-spool 4 is separated from the sorting conveyor belt 21, and wear occurs between the sorting conveyor belt 21 and the I-spool 4 during movement. In addition, impurities at the bottom of the I-spool 4 are blown away by the action of the airflow, preventing the impurities from affecting the stability of the I-spool 4 placed on the partition 6.

[0072] In addition to the above embodiments, the present invention also includes other implementation methods. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the scope of protection of the claims of the present invention.

Claims

1. A spool automatic sorting and moving production system, characterized by: It comprises a rewinding conveyor belt (1) and a sorting mechanism (2), wherein the sorting mechanism (2) is located at the right end of the rewinding conveyor belt (1); The sorting mechanism (2) comprises a sorting conveyor belt (21) and a grabbing assembly (22); the grabbing assembly (22) comprises a bracket (221) and a grabbing hand (222); a moving unit (223) is provided on the bracket (221); and the moving unit (223) is connected to the grabbing hand (222); The moving unit (223) comprises a left-right moving component (2231), a front-back moving component (2232), and a lifting component (2233); the front-back moving component (2232) is arranged on the movable portion of the left-right moving component (2231); the lifting component (2233) is arranged on the movable portion of the front-back moving component (2232); and the gripper (222) is connected to the movable portion of the lifting component (2233); A positioning seat (211) is fixedly provided on the frame of the sorting conveyor belt (21), and a lifting assembly (25) is provided on the positioning seat (211). The lifting assembly (25) includes a lifting drive unit (251) and two lifting execution units (252). The two lifting execution units (252) are symmetrically arranged front and back with respect to the sorting conveyor belt (21). The two lifting execution units (252) are both connected to the lifting drive unit (251), and the lifting drive unit (251) is used to drive the two lifting execution units (252) to move up and down. The lifting execution unit (252) includes a lifting rod (2521) and a rotating rod (2522), the lifting rod (2521) is connected to the lifting drive unit (251), the lifting rod (2521) and the rotating rod (2522) are arranged vertically, the rotating rod (2522) is arranged horizontally, the top of the rotating rod (2522) is hinged to the lifting rod (2521) through a pin (2523), and a spring (2524) and an airbag (2522) are provided between the lifting rod (2521) and the rotating rod (2522). 25), the spring (2524) is connected to the lifting rod (2521) and the rotating rod (2522) respectively, a cavity (2526) is provided in the rotating rod (2522), the airbag (2525) is communicated with the cavity (2526) in the rotating rod (2522) through the trachea (2527), an air hole (2528) is provided on the rotating rod (2522), and the cavity of the airbag (2525), the cavity of the trachea (2527), the cavity (2526) and the cavity in the air hole (2528) form an airway.

2. The automatic sorting and moving production system for spools according to claim 1 is characterized by: Two baffles (11) are fixedly provided on the frame on the rewinding conveyor belt (1), and the two baffles (11) are symmetrically arranged front and back with respect to the rewinding conveyor belt (1), and the distance between the two baffles (11) gradually decreases from left to right.

3. The automatic sorting and moving production system for spools according to claim 1 is characterized by: A limiting rod (2529) is further provided between the lifting rod (2521) and the rotating rod (2522); the limiting rod (2529) is fixedly provided on the rotating rod (2522), and the limiting rod (2529) abuts against the lifting rod (2521).

4. The automatic sorting and moving production system for spools according to claim 1 is characterized by: A positioning groove (212) is provided on the left side of the positioning seat (211), and the positioning groove (212) is V-shaped.

5. The automatic sorting and moving production system for spools according to claim 4 is characterized by: A buffer pad (213) is provided on the inner side wall of the positioning groove (212).

6. The automatic sorting and moving production system for spools according to claim 1 is characterized by: The lifting drive unit (251) comprises a lifting plate (2511), the lifting plate (2511) is fixedly connected to a lifting rod (2521), and the lifting plate (2511) is driven to rise and fall by a cylinder (2512).

7. The automatic spool sorting and moving production system according to claim 1 is characterized by: The sorting mechanism (2) further comprises a detection assembly (23), wherein the detection assembly (23) is located on the left side of the positioning seat (211). The detection assembly (23) comprises a detection frame (231), and a first detector (232) and a second detector (233) are connected to the detection frame (231). The first detector (232) and the second detector (233) are distributed on the left and right.

8. The automatic spool sorting and moving production system according to claim 1 is characterized by: The lifting component (2233) includes a vertically arranged conduit (22331), the conduit (22331) is fixedly arranged on the moving part of the front-rear moving component (2232), a second lifting rod (22332) is coaxially movably penetrated in the conduit (22331), the gripper (222) is fixedly arranged at the bottom end of the second lifting rod (22332), and the second lifting rod (22332) is driven to rise and fall by a driving member.

9. The automatic spool sorting and moving production system according to claim 8, characterized in that: Two groups of guide wheels (22336) are provided on the catheter (22331), and the two groups of guide wheels (22336) are arranged up and down. The number of guide wheels (22336) in each group is at least three. The guide wheels (22336) in the same group are distributed circumferentially with the axis of the catheter (22331) as the center, and the wheel surface of the guide wheel (22336) is in contact with the second lifting rod (22332).

10. The automatic spool sorting and moving production system according to claim 1, characterized in that: The front side of the sorting conveyor belt (21) is provided with a plurality of placement components (24), which are distributed from left to right. The placement components (24) include right-angle positioning columns (241) and front and rear positioning columns (242) distributed on the left and right.

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