Intelligent material sorting device

Abstract

The utility model discloses an intelligent material sorting device, and relates to the technical field of sorting. An intelligent material sorting device comprises a workbench and a supporting frame, a limiting device is arranged on the supporting frame and comprises a fixing clamping base, a D visual sensor and a mounting base, the D visual sensor is mounted in a groove in the lower surface of the mounting base, and a push block groove is formed in the outer wall of one side of the fixing clamping base; a push block in the limiting device drives a limiting block to overcome the elastic force of a reset spring to slide in a second limiting block groove, so that the limiting block is separated from the inner wall of a first limiting block groove, and then a fixed clamping seat is pulled to be taken down from a supporting frame; the mounting seat is limited and then pulled, so that the mounting seat and the D vision sensor can be detached from the top, the D vision sensor can be detached simply and quickly, the situation that a worker needs to detach the D vision sensor with a professional tool is avoided, and the maintenance and overhaul efficiency of the D vision sensor is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of sorting technology, and in particular to an intelligent material sorting device. Background Technology

[0002] In modern intelligent gift box sorting equipment, accurate gift box identification and positioning are the core links to achieve efficient sorting. 3D vision sensors have been widely used in the field of gift box sorting due to their unique advantage of being able to acquire three-dimensional spatial information of gift boxes. They can accurately measure parameters such as the shape, size, and position of gift boxes, providing accurate data support for subsequent sorting operations and greatly improving the accuracy and efficiency of sorting.

[0003] Existing intelligent gift box sorting devices use 3D vision sensors installed at specific locations within the sorting unit. These sensors then construct a three-dimensional model by emitting and receiving laser or infrared signals, accurately measuring the length, width, and height to determine if the dimensions conform to standard specifications. However, when 3D vision sensors malfunction and require repair or replacement, or when the sensor positions need to be rearranged due to sorting process adjustments, maintenance personnel often need to use specialized tools and spend considerable time and effort removing the fixed components. This not only increases maintenance costs but may also damage the sensors or sorting unit due to improper operation, leading to prolonged downtime, severely impacting production efficiency, and ultimately reducing the equipment's usability. Utility Model Content

[0004] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide an intelligent material sorting device that can solve the problem that when 3D vision sensors malfunction and need to be repaired or replaced, or when the sensor positions need to be rearranged due to sorting process adjustments, maintenance personnel often need to use professional tools and spend a lot of time and energy to remove fixed parts. This not only increases maintenance costs, but may also damage the sensors or sorting devices due to improper operation, resulting in long-term downtime, seriously affecting production efficiency, and thus reducing the practicality of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent material sorting device, comprising a workbench and a support frame, wherein a limit device is provided on the support frame;

[0006] The limiting device includes a fixed card seat, a 3D vision sensor and a mounting base. The 3D vision sensor is installed inside the groove on the lower surface of the mounting base. A push block groove is provided on one outer wall of the fixed card seat. A push block is slidably connected inside the push block groove. A second limiting block groove is provided on the upper surface of the protrusion on the fixed card seat. A limiting block is slidably connected inside the second limiting block groove.

[0007] The support frame has two T-shaped block grooves on its upper lower surface, a protrusion groove on its upper lower surface, a first limiting block groove inside the protrusion groove, a reset spring inside the push block groove, and a rubber limiting block inside the push block groove.

[0008] Preferably, the support frame is L-shaped, the inside of the push block groove is connected to the inside of the second limiting block groove, and the outer walls of the two T-shaped blocks on the mounting base are slidably connected to the inside of the corresponding T-shaped block grooves;

[0009] The outer walls of the two T-shaped blocks at the upper end of the fixed card seat are slidably connected to the interior of the corresponding T-shaped block grooves.

[0010] Preferably, the outer wall of the upper protrusion of the fixed card seat is slidably connected to the inside of the protrusion groove, and the end of the limiting block near the first limiting block groove slides into the inside of the protrusion groove and contacts the inner wall of the first limiting block groove.

[0011] The pusher block extends slidably into the groove of the second limiting block and is fixedly connected to the outer wall of the limiting block at one end.

[0012] Preferably, the two ends of the reset spring are fixedly connected to the inner wall of the corresponding push block groove and the outer wall of one side of the push block, respectively, and the outer wall of the fixing bracket near the mounting base is in contact with the outer wall of the mounting base.

[0013] The outer walls of the rubber limiting block on both sides are respectively connected to the inner wall of the push block groove and the outer wall of one side of the push block.

[0014] Preferably, a transport component is installed on the upper end of the workbench, and a cylinder is installed on the lower outer wall of the support frame;

[0015] The cylinder's output end slides to the outside of the lower end of the support frame, which is installed on one side of the workbench.

[0016] Preferably, a top block is fixedly connected to the output end of the cylinder, and a collection box is fixedly connected to the outer wall of the worktable on the side away from the support frame;

[0017] The inner wall of the upper opening of the collection box is inclined, and a slot is opened on the lower surface of the collection box to slide a drawer. The drawer slides into the interior of the collection box from one end near the collection box.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This intelligent material sorting device uses a push block in the limiting device to drive the limiting block to slide in the second limiting block groove, overcoming the elastic force of the reset spring. This causes the limiting block to disengage from the inner wall of the first limiting block groove. Then, by pulling the fixed bracket, it can be removed from the support frame. After the mounting base is limited, pulling it allows the mounting base and 3D vision sensor to be detached from the top. This makes the disassembly of the 3D vision sensor simple and quick, avoiding the need for workers to use professional tools to disassemble it, and effectively improving the maintenance and repair efficiency of the 3D vision sensor. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the external structure of the mounting base of this utility model;

[0023] Figure 3 This utility model Figure 2 A structural schematic diagram of the enlarged view at point A in the middle;

[0024] Figure 4 This is a schematic diagram of the internal structure of the support frame of this utility model.

[0025] Reference numerals: 1. Workbench; 2. Transport assembly; 3. Push block groove; 4. Cylinder; 5. Support frame; 6. Fixed bracket; 7. Rubber limit block; 8. Drawer; 9. Collection box; 10. Push block; 11. T-shaped block groove; 12. 3D vision sensor; 13. Mounting base; 14. First limit block groove; 15. Protrusion groove; 16. Return spring; 17. Second limit block groove; 18. Limit block; 19. Top block. Detailed Implementation

[0026] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0027] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Please see Figure 1-4 This utility model provides a technical solution: an intelligent material sorting device, including a workbench 1 and a support frame 5;

[0031] A limit device is provided on the support frame 5;

[0032] The limiting device includes a fixed card seat 6, a 3D vision sensor 12, and a mounting base 13. The 3D vision sensor 12 is installed inside a groove on the lower surface of the mounting base 13. The support frame 5 is L-shaped. A push block groove 3 is provided on one outer wall of the fixed card seat 6. A push block 10 is slidably connected inside the push block groove 3. A second limiting block groove 17 is provided on the upper surface of the protrusion on the fixed card seat 6. A limiting block 18 is slidably connected inside the second limiting block groove 17. The interior of the push block groove 3 communicates with the interior of the second limiting block groove 17. Two T-shaped block grooves 11 are provided on the lower surface of the upper end of the support frame 5. The outer walls of the two T-shaped blocks on the mounting base 13 are slidably connected to the interior of the corresponding T-shaped block grooves 11. The outer walls of the two T-shaped blocks on the upper end of the fixed card seat 6 are slidably connected to the interior of the corresponding T-shaped block grooves 11. A protrusion groove 15 is provided on the lower surface of the upper end of the support frame 5. The groove 15 has a first limiting block groove 14 inside. The outer wall of the upper protrusion of the fixed card seat 6 is slidably connected to the inside of the protrusion groove 15. The end of the limiting block 18 near the first limiting block groove 14 slides into the inside of the protrusion groove 15 and contacts the inner wall of the first limiting block groove 14. The end of the push block 10 near the limiting block 18 slides into the inside of the second limiting block groove 17 and is fixedly connected to the outer wall of the limiting block 18. The push block groove 3 is provided with a return spring 16 inside. The two ends of the return spring 16 are fixedly connected to the inner wall of the corresponding push block groove 3 and the outer wall of one side of the push block 10, respectively. The outer wall of the fixed card seat 6 near the mounting base 13 contacts the outer wall of the mounting base 13. The push block groove 3 is provided with a rubber limiting block 7 inside. The two outer walls of the rubber limiting block 7 contact the inner wall of the push block groove 3 and the outer wall of one side of the push block 10, respectively.

[0033] The workbench 1 is equipped with a transport component 2 at its upper end. The lower outer wall of the support frame 5 is equipped with a cylinder 4. The output end of the cylinder 4 extends slidably to the outside of the lower end of the support frame 5. The lower end of the support frame 5 is installed on one side of the workbench 1. The output end of the cylinder 4 is fixedly connected to a top block 19. The outer wall of the workbench 1 away from the support frame 5 is fixedly connected to a collection box 9. The inner wall of the upper opening of the collection box 9 is inclined. A slot is opened on the lower surface of the collection box 9 and a drawer 8 is slidably connected inside. The end of the drawer 8 near the collection box 9 extends slidably into the interior of the collection box 9.

[0034] Furthermore, when using the device, it is started by connecting to an external power source. The gift box is placed on the conveyor belt in the transport assembly 2. Then, the drive mechanism in the transport assembly 2 drives the conveyor belt to move, transporting the gift box to below the 3D vision sensor 12. The 3D vision sensor 12 then performs three-dimensional visual inspection on the gift box, acquires relevant information about the gift box, and transmits the data to the control system. The control system determines whether the gift box is qualified according to preset sorting rules. If a box is found to be unqualified, the control system activates the cylinder 4. The output end of the cylinder 4 extends, driving the top block 19 to move upward. The top block 19 pushes the gift box into the collection box 9. Then, because the inner wall of the upper opening side of the collection box 9 is inclined, the gift box... The box can slide smoothly to the bottom of the collection box 9 and enter the interior of the drawer 8 for sorting. This facilitates operation and improves the efficiency of gift box collection and processing. Then, when it is necessary to remove the 3D vision sensor 12, pull the handle on the rubber limit block 7 to remove it from the push block groove 3. Then push the push block 10 away from the mounting base 13. The push block 10 drives the limit block 18 to overcome the elastic force of the return spring 16 and slide in the second limit block groove 17. This makes the limit block 18 disengage from the inner wall of the first limit block groove 14. Then pull the fixing bracket 6 to remove it from the support frame 5. After the mounting base 13 limits it, pull it to remove the mounting base 13 and the 3D vision sensor 12 from the support frame 5.

[0035] The push block 10 in the limiting device drives the limiting block 18 to slide in the second limiting block groove 17, overcoming the elastic force of the reset spring 16. This causes the limiting block 18 to disengage from the inner wall of the first limiting block groove 14. Then, by pulling the fixing bracket 6, it can be removed from the support frame 5. After the mounting base 13 limits its position, pulling it can remove the mounting base 13 and the 3D vision sensor 12 from the 5. This method of disassembling the 3D vision sensor 12 is simple and quick, avoiding the need for workers to use professional tools to disassemble it, and effectively improving the maintenance and repair efficiency of the 3D vision sensor 12.

[0036] Structural Description: Workbench 1: As the basic support platform of the entire gift box sorting device, it is used to support the transport component 2 and related equipment. The transport component 2 is installed on its upper end for transporting gift boxes. A support frame 5 is installed on one side of the workbench 1, and a collection box 9 is fixedly connected to the outer wall of the other side.

[0037] Support frame 5: It has an "L" shaped structure and serves to connect and support the limiting device and cylinder 4 and other components. The cylinder 4 is installed on the lower outer wall and the lower end is fixed to one side of the workbench 1. Two T-shaped block grooves 11 are opened on the lower surface of the upper end, which are used to cooperate with the T-shaped blocks on the fixed card seat 6 and the mounting seat 13 to realize the sliding connection between the components. At the same time, a protrusion groove 15 is also opened on the lower surface of the upper end, and a first limiting block groove 14 is opened inside the protrusion groove 15.

[0038] Fixed bracket 6: A push block groove 3 is provided on one outer wall, and a push block 10 can be slidably connected in the push block groove 3. A second limiting block groove 17 is provided on the upper surface of the protrusion on the fixed bracket 6, which communicates with the push block groove 3, and a limiting block 18 is slidably connected in the second limiting block groove 17. There are two T-shaped blocks at the upper end of the fixed bracket 6, and their outer walls are slidably connected to the corresponding T-shaped block grooves 11 on the lower surface of the upper end of the support frame 5. At the same time, the outer wall of the upper protrusion is slidably connected to the protrusion groove 15 of the support frame 5. The outer wall of the fixed bracket 6 near the mounting base 13 is in contact with the outer wall of the mounting base 13.

[0039] 3D vision sensor 12: Installed inside the groove on the lower surface of the mounting base 13, it is used to perform three-dimensional vision inspection on the gift boxes on the transport component 2, and obtain information such as the shape, size and position of the gift boxes to provide data support for gift box sorting;

[0040] Mounting base 13: The 3D vision sensor 12 is installed in the groove on the lower surface. There are two T-shaped blocks on it. The outer walls are slidably connected to the corresponding T-shaped block grooves 11 on the lower surface of the upper end of the support frame 5. Through the cooperation of the T-shaped blocks and the T-shaped block grooves, the mounting base 13 can be slidably installed on the support frame 5.

[0041] Push block 10: It slides in the push block groove 3, one end is fixedly connected to the limit block 18, and the other end is in contact with the reset spring 16. When pushed by an external force, it can drive the limit block 18 to slide in the second limit block groove 17.

[0042] Limiting block 18: It slides in the second limiting block groove 17, and one end near the first limiting block groove 14 can slide to the inside of the protrusion groove 15 and contact the inner wall of the first limiting block groove 14. It is used to limit the position of the fixing card 6 in the protrusion groove 15 and realize the relative fixation between the fixing card 6 and the support frame 5.

[0043] Reset spring 16: It is set in the push block groove 3, and its two ends are fixedly connected to the inner wall of the push block groove 3 and the outer wall of one side of the push block 10, respectively, to provide the push block 10 with the elastic force for reset, so that the push block 10 and the limit block 18 maintain the initial position when there is no external force.

[0044] Cylinder 4: Installed on the lower outer wall of support frame 5, its output end can slide to the outside of the lower end of support frame 5 and is fixedly connected to top block 19. Through the extension and retraction of cylinder 4, top block 19 can be driven to move up and down, which is used to sort the gift boxes on the transport component 2, such as lifting the gift box from the transport component 2 and pushing it into the collection box 9.

[0045] Collection box 9: Fixed on the outer wall of the workbench 1 away from the support frame 5, used to collect the sorted gift boxes. The inner wall of the upper opening side is inclined to facilitate the smooth sliding of the gift boxes into the collection box 9. The lower surface of the collection box 9 has a groove, and the drawer 8 is slidably connected inside. The drawer 8 can be used to store the sorted gift boxes and is easy to pull out for subsequent processing.

[0046] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An intelligent material sorting device, comprising a workbench (1) and a support frame (5), characterized in that: A limit device is provided on the support frame (5); The limiting device includes a fixed card seat (6), a 3D vision sensor (12) and a mounting base (13). The 3D vision sensor (12) is installed inside the groove on the lower surface of the mounting base (13). A push block groove (3) is provided on one side of the outer wall of the fixed card seat (6). A push block (10) is slidably connected inside the push block groove (3). A second limiting block groove (17) is provided on the upper surface of the protrusion on the fixed card seat (6). A limiting block (18) is slidably connected inside the second limiting block groove (17). Among them, the upper end of the support frame (5) has two T-shaped block grooves (11) on the lower surface, the upper end of the support frame (5) has a protrusion groove (15), the protrusion groove (15) has a first limiting block groove (14) inside, the push block groove (3) has a reset spring (16) inside, and the push block groove (3) has a rubber limiting block (7) inside.

2. The intelligent material sorting device according to claim 1, characterized in that: The support frame (5) is L-shaped, and the interior of the push block groove (3) is connected to the interior of the second limiting block groove (17). The outer walls of the two T-shaped blocks on the mounting base (13) are slidably connected to the interior of the corresponding T-shaped block groove (11). Among them, the outer walls of the two T-shaped blocks at the upper end of the fixed card seat (6) are slidably connected to the interior of the corresponding T-shaped block groove (11).

3. The intelligent material sorting device according to claim 1, characterized in that: The upper end of the fixed card seat (6) has a slidable connection between the outer wall of the protrusion and the inside of the protrusion groove (15), and the end of the limiting block (18) near the first limiting block groove (14) extends slidably into the inside of the protrusion groove (15) and contacts the inner wall of the first limiting block groove (14). Among them, the push block (10) slides and extends into the interior of the second limiting block groove (17) and is fixedly connected to the outer wall of the limiting block (18) at one end.

4. The intelligent material sorting device according to claim 1, characterized in that: The two ends of the reset spring (16) are fixedly connected to the inner wall of the corresponding push block groove (3) and the outer wall of one side of the push block (10), respectively. The outer wall of the fixed card seat (6) near the mounting seat (13) is in contact with the outer wall of the mounting seat (13). Among them, the outer walls on both sides of the rubber limiting block (7) are in contact with the inner wall of the push block groove (3) and the outer wall on one side of the push block (10), respectively.

5. The intelligent material sorting device according to claim 1, characterized in that: The upper end of the workbench (1) is equipped with a transport component (2), and the lower end of the support frame (5) is equipped with a cylinder (4). The output end of the cylinder (4) slides to the outside of the lower end of the support frame (5), and the lower end of the support frame (5) is installed on one side of the workbench (1).

6. The intelligent material sorting device according to claim 5, characterized in that: The output end of the cylinder (4) is fixedly connected to a top block (19), and a collection box (9) is fixedly connected to the outer wall of the worktable (1) away from the support frame (5). The inner wall of the upper opening of the collection box (9) is inclined, and a slot is opened on the lower surface of the collection box (9) to which a drawer (8) is slidably connected. The end of the drawer (8) near the collection box (9) extends slidably into the interior of the collection box (9).

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