Multi-station sorting device

Abstract

The invention provides a multi-station sorting device, relates to the technical field of product sorting, and is characterized in that materials are conveyed to a material straightening device based on visual inspection by a tunnel furnace outlet conveyor after being output by a tunnel furnace, are straightened by the material straightening device based on visual inspection, and then are conveyed to a bidirectional moving mechanism; materials are conveyed in two directions through the two-way moving mechanism so that the materials can be conveyed to the multiple mechanical material taking mechanisms in a scattered mode, the multiple mechanical material taking mechanisms sort the materials so that the materials can be stacked on the multiple material bearing devices correspondingly, multi-station automatic sorting is achieved, and through multi-station parallel operation, the working efficiency is improved. And the sorting treatment capacity in unit time is remarkably improved, and the production period is effectively shortened.

Description

Technical Field

[0001] The present invention relates to the technical field of product sorting, and in particular to a multi-station sorting device. Background Art

[0002] Under the background of rapid development and transformation and upgrading of the manufacturing industry, the sorting and stacking of plate products (including metal plates, wood plates, plastic plates, glass plates and other materials) has become a key link in improving production efficiency. These products are widely used in many industries such as construction, furniture, automobiles, electronics, etc. Their sorting efficiency and accuracy directly affect the smoothness of downstream processing and product quality. The traditional manual sorting method has significant limitations. Workers need to manually carry, sort and stack plate-shaped products, which is not only labor-intensive and inefficient, but also difficult to maintain a high degree of concentration and accuracy for a long time. Especially when faced with large-scale and high-frequency sorting needs, manual sorting is very likely to cause fatigue, increased error rates and safety hazards. Therefore, we have made improvements to this and proposed a multi-station sorting device. Summary of the invention

[0003] The purpose of the present invention is to solve the existing problems of high labor intensity and low efficiency of manual handling.

[0004] In order to achieve the above-mentioned object of the invention, the present invention provides a multi-station sorting device to improve the above-mentioned problem.

[0005] The specific application is as follows: A multi-station sorting device comprises a cabinet and a tunnel furnace exit conveyor located on one side of the cabinet, a material straightening device based on visual detection is arranged on the side of the top of the cabinet close to the tunnel furnace exit conveyor, a two-way moving mechanism is arranged on the top of the cabinet, the two-way moving mechanism is located on the side of the material straightening device based on visual detection away from the tunnel furnace exit conveyor, a support frame located above the two-way moving mechanism is installed on the top of the cabinet, a plurality of mechanical material picking mechanisms are installed on the bottom of the support frame, and a plurality of material carrying devices are installed on the top of the cabinet and located on the side of the support frame away from the two-way moving mechanism.

[0006] Compared with the prior art, the present invention has the following beneficial effects: In the scheme of this application: The present application provides a multi-station sorting device. After the material is output from the tunnel furnace, it is transported by the tunnel furnace outlet conveyor to the material straightening device based on visual detection. After being straightened by the material straightening device based on visual detection, it is transported to the two-way moving mechanism. The two-way moving mechanism transports the material in both directions so that the material can be dispersedly transported to several mechanical material-retrieving mechanisms. The several mechanical material-retrieving mechanisms sort the material and stack it on several material carrying devices respectively, thereby realizing automatic sorting at multiple stations. Through parallel operation of multiple stations, the sorting and processing capacity per unit time is significantly improved, and the production cycle is effectively shortened. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 A schematic diagram of the structure of the multi-station sorting device provided in this application; Figure 2 A schematic diagram of the structure inside the cabinet of the multi-station sorting device provided in this application; Figure 3 A schematic diagram of the structure of a material straightening device based on visual detection provided in this application; Figure 4 A schematic diagram of the upward structure of the material straightening device based on visual detection provided in this application; Figure 5 A schematic diagram of the structure of the straightening rod provided for this application; Figure 6 A schematic diagram of the structure of the bidirectional moving mechanism provided for this application; Figure 7 A schematic diagram of the partial structure of the bidirectional moving mechanism provided in this application; Figure 8 A schematic diagram of the structure of the first cylinder provided in this application; Fig. 9 A schematic diagram of the structure of the second horizontal plate provided in this application; Fig.10 A schematic diagram of the structure of the mechanical material taking mechanism provided for this application; Fig.11 A bottom-up structural schematic diagram of the mechanical material reclaiming mechanism provided in this application; Fig.12 A side structural schematic diagram of the mechanical material taking mechanism provided in this application; Fig.13 A schematic diagram of the structure of the first connecting plate provided in this application; Fig.14 A schematic diagram of the structure of the material carrying device provided for this application; Fig.15 A schematic diagram of the structure of the material carrying device provided in this application from a bottom view; Fig.16 Provided for this application Fig.14 Enlarged structural diagram at A in the middle.

[0008] Indicated in the figure: 1. Cabinet; 2. Tunnel furnace exit conveyor; 3. Material straightening device based on visual inspection; 301. First gear box; 302. First motor; 303. First transmission wheel; 304. First conveying roller; 305. First mounting frame; 306. First sensor; 307. Second mounting frame; 308. Linear module; 309. Visual inspection camera body; 310. First support rod; 311. Second motor; 312. Second transmission wheel; 313. Second transmission belt; 314. Guide rail; 315. Slide seat; 316, connecting frame; 317, first horizontal plate; 318, straightening rod; 319, first reinforcement rod; 4, two-way moving mechanism; 401, second gear box; 402, first support seat; 403, second conveying roller; 404, third motor; 405, third transmission wheel; 406, second reinforcement rod; 407, second horizontal plate; 408, driven wheel; 409, conveyor belt body; 410, first mounting plate; 411, transmission shaft; 412, driving wheel; 413, fourth motor; 414, third horizontal plate; 415 , first cylinder; 416, first limiting rod; 417, second mounting plate; 5, support frame; 6, mechanical material taking mechanism; 601, first supporting plate; 602, second supporting seat; 603, second supporting rod; 604, sliding sleeve; 605, second supporting plate; 606, fourth transmission wheel; 607, fourth transmission belt; 608, fifth motor; 609, second cylinder; 610, first connecting plate; 611, third supporting rod; 612, limiting slide groove; 614, fastening bolt; 615, second connecting plate; 61 6. Long mouth; 617. Vacuum suction cup body; 618. Limit slider; 619. Third mounting plate; 7. Material carrying device; 701. Bottom plate; 702. Fourth mounting plate; 703. Support shaft; 704. Sixth motor; 705. Screw rod; 706. Transmission plate; 707. Second limit rod; 708. Lifting plate; 709. Third limit rod; 710. Notch; 711. Fourth limit rod; 712. Third support plate; 713. Second sensor; 714. Third sensor; 715. Detection plate. DETAILED DESCRIPTION

[0009] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0010] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0011] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0012] Example 1, please refer to Figure 1 and Figure 2 The multi-station sorting device comprises a cabinet 1 and a tunnel furnace outlet conveyor 2 located on one side of the cabinet 1. A material straightening device 3 based on visual detection is arranged on the side of the top of the cabinet 1 close to the tunnel furnace outlet conveyor 2. A bidirectional moving mechanism 4 is arranged on the top of the cabinet 1. The bidirectional moving mechanism 4 is located on the side of the material straightening device 3 based on visual detection away from the tunnel furnace outlet conveyor 2. A support frame 5 located above the bidirectional moving mechanism 4 is installed on the top of the cabinet 1. A plurality of mechanical material taking mechanisms 6 are installed on the bottom of the support frame 5. A plurality of mechanical material taking mechanisms 6 are installed on the top of the cabinet 1. The material carrying device 7 on the side; after the material is output from the tunnel furnace, it is transported by the tunnel furnace outlet conveyor 2 to the material straightening device 3 based on visual detection, and then straightened by the material straightening device 3 based on visual detection and transported to the two-way moving mechanism 4. The two-way moving mechanism 4 performs two-way transport on the material so that the material can be dispersedly transported to several mechanical material taking mechanisms 6. Several mechanical material taking mechanisms 6 sort the material and stack it on several material carrying devices 7 respectively, so as to realize automatic sorting of multiple stations. Through the parallel operation of multiple stations, the sorting processing capacity per unit time is significantly improved, and the production cycle is effectively shortened.

[0013] Example 2 further optimizes the multi-station sorting device provided in Example 1. Specifically, Figure 2-Figure 5As shown, the material straightening device 3 based on visual inspection includes two first gear boxes 301 installed on the top of the cabinet 1, a second mounting frame 307 is installed between the tops of the two first gear boxes 301, a linear module 308 is installed on the top of the second mounting frame 307, and a visual inspection camera body 309 is installed on the top of the linear module 308. The first gear box 301 can support the second mounting frame 307. The visual inspection camera plays a vital role and is widely used in multiple links such as product quality control, material identification, positioning guidance, etc., which greatly improves production efficiency and accuracy. However, the transmission Most conventional visual inspection systems adopt a fixed installation method, that is, once the camera is installed on the production line, its position and viewing angle are relatively fixed, and it is difficult to adjust according to actual needs. The camera in a fixed position may not be able to capture the best viewing angle, thereby affecting the detection accuracy and reliability. In this application, the visual inspection camera body 309 is set on the linear module 308, and the linear module 308 can drive the visual inspection camera body 309 to move horizontally, so as to adjust the horizontal position of the visual inspection camera body 309 according to the visual situation of the inspection object, thereby improving the detection accuracy and efficiency, and the adjustment is convenient, which greatly simplifies the operation process; A plurality of first conveying rollers 304 are rotatably connected between the two first gear boxes 301 via bearings. The first conveying rollers 304 are used to support and convey materials.

[0014] Furthermore, a first motor 302 is installed at the bottom of the first gear box 301, and the output shaft of the first motor 302 and the ends of the plurality of first conveying rollers 304 are connected to the first transmission wheel 303, and the plurality of first transmission wheels 303 are rotatably connected with a first transmission belt, and the first motor 302 can drive the plurality of first conveying rollers 304 to rotate synchronously through the first transmission wheel 303 and the first transmission belt to realize the conveying of materials; A first reinforcement rod 319 is fixedly connected between the two first gear boxes 301 , and the first reinforcement rod 319 is used to reinforce the two first gear boxes 301 to improve the stability between the two first gear boxes 301 ; A first mounting frame 305 is provided on both sides of a plurality of first conveying rollers 304. The first mounting frame 305 is installed on the top of the cabinet 1. A first sensor 306 is provided on the first mounting frame 305. The first mounting frame 305 is used to support the first sensor 306. The first sensor 306 is used to check whether the material passes through the first conveying roller 304. A first support rod 310 located below the first conveying roller 304 is fixedly connected between the two first gear boxes 301, two second transmission wheels 312 are arranged on both sides of the first support rod 310, and a second transmission belt 313 is transmission-connected between every two second transmission wheels 312; A second motor 311 is installed on the mutually adjacent sides of the two first gear boxes 301 . The two second motors 311 are respectively connected to two of the second transmission wheels 312 . The second motors 311 can drive the second transmission wheels 312 and the second transmission belt 313 to rotate.

[0015] Furthermore, a positioning member is installed on the top of the first support rod 310, and four connecting frames 316 are installed on the positioning member. The four connecting frames 316 are respectively connected to the two second transmission belts 313. The four connecting frames 316 form a group of two, and the two connecting frames 316 are respectively connected to the upper and lower sides of a second transmission belt 313. This arrangement allows the second transmission belt 313 to drive the two connecting frames 316 connected thereto to move closer to or farther from each other when it rotates. The positioning member includes a guide rail 314 installed on the top of the first support rod 310. The outer surface of the guide rail 314 is slidably connected with four slide seats 315. The four slide seats 315 are respectively connected to four connecting frames 316. The guide rail 314 and the slide seats 315 cooperate with each other to support and limit the connecting frames 316, so as to improve the stability of the connecting frames 316 during the movement process. A first cross plate 317 is installed on each of the four connecting frames 316. A plurality of straightening rods 318 are installed on the top of the first cross plate 317. The straightening rods 318 pass through the gap between two adjacent first conveying rollers 304. During the movement of the first sensor 306, the straightening rods 318 can be driven to move through the first cross plate 317. The straightening rods 318 can push the material to be straightened so as to maintain the consistency of material conveying.

[0016] When using, Figure 1 The point D in the middle is marked as a plate-like material. When the plate-like material reaches the first conveying roller 304, the first conveying roller 304 rotates under the drive of the first motor 302 to convey the plate-like material. The visual detection camera body 309 detects whether the plate-like material is aligned. If aligned, it is directly conveyed away by the first conveying roller 304. If not aligned, the second motor 311 drives the connecting frame 316 to move through the second transmission wheel 312 and the second transmission belt 313. The connecting frame 316 drives the alignment rod 318 to move through the first cross plate 317, and the plate-like material is pushed and aligned by the alignment rod 318. The aligned material is conveyed by the first conveying roller 304 to the two-way moving mechanism 4.

[0017] Embodiment 3 further optimizes the multi-station sorting device provided in Embodiment 1 or 2. Specifically, Figure 2 , Figure 6-Figure 9As shown, the bidirectional moving mechanism 4 includes a first support seat 402 and two second gear boxes 401 installed on the top of the cabinet 1, and a plurality of second conveying rollers 403 are connected between the second gear box 401 and the first support seat 402 through bearings, and a transverse movement component located below the second conveying roller 403 is provided on the side where the two second gear boxes 401 are close to each other. Traditional material sorting often relies on a single conveyor belt to transport materials. These methods may have the problem of insufficient flexibility when dealing with multi-directional and multi-position material sorting tasks, especially when facing materials that need to frequently change the conveying direction. The single-direction conveying mechanism is difficult to meet the needs of fast and flexible sorting. The present application sets a bidirectional moving mechanism 4, and the conveying direction of the second conveying roller 403 is perpendicular to the conveying direction of the transverse movement component, so that the present application can move the material to the target position in two directions, thereby improving the overall efficiency of the sorting operation; The second conveying roller 403 and the transverse shifting assembly are both used for conveying plate-shaped products, and the conveying direction of the second conveying roller 403 is perpendicular to the conveying direction of the transverse shifting assembly; The transverse moving assembly includes a plurality of second transverse plates 407, two driven wheels 408 are installed at both ends of the second transverse plates 407, a conveyor belt body 409 is drivingly connected between the four driven wheels 408, the conveyor belt body 409 is located at the gap between two adjacent second conveying rollers 403, and the conveyor belt body 409 can be supported by the second transverse plates 407 and the driven wheels 408. The conveying direction of the conveyor belt body 409 is perpendicular to the conveying direction of the second conveying rollers 403, thereby realizing the horizontal conveying of materials in two directions; The bottom of the plurality of second transverse plates 407 is fixedly mounted with a first mounting plate 410, and the side of the plurality of first mounting plates 410 is provided with a driving wheel 412, the driving wheel 412 is transmission-connected with the conveyor belt body 409, and the first mounting plate 410 can carry the driving wheel 412; A second mounting plate 417 is fixedly connected between the two second gear boxes 401 , and the second mounting plate 417 is mounted on the top of the cabinet 1 ; A fourth motor 413 is installed on the side of the second mounting plate 417. The output shaft of the fourth motor 413 is connected to a transmission shaft 411. One end of the transmission shaft 411 passes through a plurality of driving wheels 412 in sequence. The fourth motor 413 can drive the plurality of driving wheels 412 to rotate synchronously through the transmission shaft 411, thereby driving the conveyor belt body 409 to rotate synchronously.

[0018] Further, if a third transverse plate 414 is fixedly connected between the bottoms of the second transverse plates 407, a first cylinder 415 is provided at the bottom of the third transverse plate 414, and the first cylinder 415 is installed on the cabinet 1, the first cylinder 415 can drive a plurality of second transverse plates 407 to rise and fall synchronously through the third transverse plate 414, so that after the second transverse plate 407 rises, the top surface of the conveyor belt body 409 is higher than the second conveyor roller 403, so that the conveyor belt body 409 is used to convey materials, and after the conveyor belt body 409 is lowered, the second conveyor roller 403 contacts with the materials, so that the second conveyor roller 403 is used to convey materials; A first limiting rod 416 is fixedly installed at the bottom of the third transverse plate 414. The bottom end of the first limiting rod 416 passes through the cabinet 1. The first limiting rod 416 can limit the lifting of the third transverse plate 414 to improve the lifting stability of the third transverse plate 414. A third motor 404 is installed at the bottom of the two second gear boxes 401, and a third transmission wheel 405 is connected between the output shaft of the third motor 404 and the bottom ends of the plurality of second conveying rollers 403. A third transmission belt is connected between the plurality of third transmission wheels 405, and the third motor 404 can drive the plurality of second conveying rollers 403 to rotate synchronously through the third transmission wheel 405 and the third transmission belt. A second reinforcing rod 406 is fixedly connected between the second gear box 401 and the first support seat 402 . The second reinforcing rod 406 is used to reinforce the first support seat 402 and the second gear box 401 to improve the stability between the second gear box 401 and the first support seat 402 .

[0019] When in use, the material reaches the side of the second conveying roller 403 close to the first support seat 402 and is moved by the second conveying roller 403. When the material reaches between the middle parts of several second conveying rollers 403, the first cylinder 415 pushes the third cross plate 414 to rise and contact the material. The fourth motor 413 drives the driving wheel 412 to rotate through the transmission shaft 411, and the driving wheel 412 drives the conveyor belt body 409 to rotate, so that the material is transported in the direction close to the second gear box 401.

[0020] Embodiment 4: The multi-station sorting device provided in the above embodiments is further optimized, such as Figure 2 , Figure 10-13 As shown, the mechanical material taking mechanism 6 includes a support portion arranged on the support frame 5, the support portion is connected to a driving portion, the driving portion is connected to a first connecting plate 610, third supporting rods 611 are fixedly installed on both sides of the bottom of the first connecting plate 610, a limiting slide groove 612 is provided on the third supporting rod 611, and a plurality of vacuum suction cup bodies 617 are movably arranged between the limiting slide groove 612 and the third supporting rod 611; In modern automated production lines, material handling and positioning are key links in the production process. Traditional material handling methods, such as manual handling or using a fixed-position robotic arm, have problems such as low efficiency, poor flexibility, and possible damage to the material surface. In order to solve these problems, automated material-picking mechanisms based on vacuum suction cups have gradually been widely used; vacuum suction cups absorb materials by generating negative pressure, and have the advantages of non-contact, strong adaptability, and little damage to the material surface. However, in existing automated material-picking mechanisms based on vacuum suction cups, the fixed position of the vacuum suction cups has become a significant defect. Specifically: in traditional vacuum suction cup material-picking mechanisms, the position of the suction cups is often fixed and cannot be flexibly adjusted according to the shape and size of the materials. When the shape of the materials changes, the material-picking mechanism may not be able to accurately absorb the materials, thereby reducing production efficiency and accuracy; and the present application, by setting a movable vacuum suction cup body 617, can be adjusted according to the shape of the material to meet the use requirements of materials of different shapes and sizes, thereby improving the practicality of the present application; A connecting piece is provided between the vacuum suction cup body 617 and the limiting slide groove 612, and the connecting piece is used to realize the connection between the vacuum suction cup body 617 and the limiting slide groove 612; The connecting member includes a limiting slider 618 slidably connected in the limiting slide groove 612, and a fastening bolt 614 is threadedly connected to the limiting slider 618. A second connecting plate 615 is connected between the fastening bolt 614 and the vacuum suction cup body 617. After loosening the fastening bolt 614, the second connecting plate 615 can be pushed horizontally to adjust the horizontal position and angle of the fourth transmission belt 607. After tightening the fastening bolt 614, the second connecting plate 615 can be clamped and fixed through the limiting slide groove 612 and the limiting slider 618, thereby fixing the position and angle of the vacuum suction cup body 617. The second connecting plate 615 is provided with an elongated opening 616 , through which the fastening bolt 614 passes. The elongated opening 616 can facilitate adjustment of the distance between the vacuum chuck body 617 and the elongated opening 616 .

[0021] Further, the driving part includes a driving member installed on the supporting part, the driving member is connected to the second supporting plate 605, the second supporting plate 605 is connected to the second cylinder 609, the second cylinder 609 is connected to the top of the first connecting plate 610, and the second cylinder 609 can drive the third supporting rod 611 to rise and fall through the first connecting plate 610, thereby driving the vacuum suction cup body 617 to rise and fall; The driving member includes a fourth transmission wheel 606 mounted on two supporting parts, a fourth transmission belt 607 is connected between the two fourth transmission wheels 606, one side of the fourth transmission belt 607 is connected to the second support plate 605, and the fourth transmission belt 607 can drive the second support plate 605 to move during rotation; A fifth motor 608 is installed on the support portion, and the output shaft of the fifth motor 608 is connected to one of the fourth transmission wheels 606, so that the fourth transmission wheel 606 and the fourth transmission belt 607 can be driven to rotate by the fifth motor 608; The support portion includes a first support plate 601, and the fifth motor 608 and the fourth transmission wheel 606 are both mounted on the first support plate 601, and the first support plate 601 provides support for the fifth motor 608 and the fourth transmission wheel 606; Second support seats 602 are installed on both sides of the bottom of the first support plate 601, and multiple second support rods 603 are fixedly connected between the two second support seats 602. The outer surface of the second support rod 603 is slidingly sleeved with a sliding sleeve 604, and the sliding sleeve 604 is connected to the top of the second support plate 605. The second support seat 602 can support the second support rod 603, and the second support rod 603 can support the second support plate 605 through the sliding sleeve 604.

[0022] A third mounting plate 619 is installed on the top of the first supporting plate 601 . The third mounting plate 619 is used for mounting the first supporting plate 601 . The third mounting plate 619 is installed on the supporting frame 5 .

[0023] When in use, the fourth transmission wheel 606 and the fourth transmission belt 607 are driven to rotate by the fifth motor 608. During the rotation of the fourth transmission belt 607, the second support plate 605 is driven to move horizontally to move the vacuum suction cup body 617 to the target area. When the vacuum suction cup body 617 reaches the target area, the second cylinder 609 pushes the first connecting plate 610, the third support rod 611 and the vacuum suction cup body 617 to descend, so that the elongated mouth 616 contacts and adsorbs the material, and then the second cylinder 609 drives the vacuum suction cup body 617 and the material to rise through the first connecting plate 610 and the third support rod 611, and then the fourth transmission belt 607 rotates so that the vacuum suction cup body 617 places the material on the material carrying device 7.

[0024] Embodiment 5: The multi-station sorting device provided in the above embodiments is further optimized, such as Figure 2 , Figure 14-16As shown, the material carrying device 7 includes a bottom plate 701 installed on the top of the cabinet 1, and a lifting part is provided on the bottom plate 701, and the lifting part is connected to a lifting plate 708 located above the bottom plate 701, and a plurality of notches 710 are opened on the lifting plate 708. A fourth limiting rod 711 is detachably provided on the top of the bottom plate 701, and the outer surface of the fourth limiting rod 711 passes through the notch 710. Most of the traditional material carrying equipment adopts a fixed design, which is difficult to adapt to plate materials of different sizes, resulting in the need to replace the carrying tool during the material collection process, which is inefficient. In addition, the lack of an effective limiting mechanism can easily cause the material to slide or tilt during transportation, thereby affecting the subsequent processing of the material; the present application can carry the material by setting the lifting plate 708, so that the material is stacked on the top of the lifting plate 708, and the material can be limited by the fourth limiting rod 711 to reduce the sliding or tilting of the material. The detachable setting of the fourth limiting rod 711 can be adjusted according to the size of the material to meet the use requirements of materials of different sizes; The fourth limiting rod 711 is used to limit the plate-like product to improve the stability of the material when it is stacked on the top of the lifting plate 708; The fourth limiting rod 711 is installed on the top of the bottom plate 701 by bolts. The bolt installation makes it easy to adjust the position of the fourth limiting rod 711. The bottom plate 701 is installed on the top of the cabinet 1, that is, the cabinet 1 can support the bottom plate 701; The lifting part includes a support member installed at the bottom of the base plate 701, the support member is connected to the sixth motor 704, a screw rod 705 is arranged between the sixth motor 704 and the base plate 701, the screw rod 705 and the base plate 701 are connected through a bearing, the support member can support the sixth motor 704, and the screw rod 705 can be driven to rotate through the sixth motor 704; The support member includes a plurality of support shafts 703 installed at the bottom of the bottom plate 701, and a fourth mounting plate 702 is fixedly connected between the bottoms of the plurality of support shafts 703. The fourth mounting plate 702 can be connected to the bottom plate 701 through the support shafts 703, and a mounting platform can be provided for the sixth motor 704 through the fourth mounting plate 702; The outer surface of the screw rod 705 is threadedly connected to a transmission plate 706, and a second limiting rod 707 is fixedly installed on the top of the transmission plate 706. The top of the second limiting rod 707 passes through the bottom plate 701 and is connected to the lifting plate 708. The screw rod 705 can drive the transmission plate 706 to move up and down, and the second reinforcement rod 406 can drive the lifting plate 708 to move up and down through the second limiting rod 707.

[0025] Furthermore, a third limiting rod 709 is fixedly installed at the bottom of the lifting plate 708, and the bottom end of the third limiting rod 709 passes through the bottom plate 701. The third limiting rod 709 can limit the lifting plate 708 to improve the stability of the lifting plate 708. A linear bearing is provided between the outer surface of the third limiting rod 709 and the bottom plate 701. The provision of the linear bearing can reduce the friction between the third limiting rod 709 and the bottom plate 701. A third support plate 712 is fixedly installed on one side of the bottom plate 701, and a second sensor 713 is installed on the top of the third support plate 712. The second sensor 713 is used to detect the top layer of material stacked on the top of the lifting plate 708, that is, after the second sensor 713 detects the material, the lifting plate 708 drops to the height of one material.

[0026] A detection plate 715 is fixedly installed on one side of the lifting plate 708, and a third sensor 714 corresponding to the position of the detection plate 715 is installed on the top of the bottom plate 701. When the position of the detection plate 715 is detected by the third sensor 714, it means that the material on the top of the lifting plate 708 is stacked to the maximum amount, then the stacking of the material is stopped to remove the material.

[0027] The use process of the multi-station sorting device provided by the present invention is as follows: The material moved by the mechanical material taking mechanism 6 is placed on the top of the lifting plate 708. The lifting plate 708 detects the material during the stacking process. After the second sensor 713 detects the material, the lifting plate 708 drops to the height of the material. When the position of the detection plate 715 is detected by the third sensor 714, it means that the material on the top of the lifting plate 708 is stacked to the maximum amount, so the stacking of the material is stopped to remove the material.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. Multi-station sorting device, characterized in that: The invention comprises a cabinet (1) and a tunnel furnace outlet conveyor (2) located on one side of the cabinet (1); a material straightening device (3) based on visual detection is arranged on a side of the top of the cabinet (1) close to the tunnel furnace outlet conveyor (2); a bidirectional moving mechanism (4) is arranged on the top of the cabinet (1); the bidirectional moving mechanism (4) is located on a side of the material straightening device (3) based on visual detection away from the tunnel furnace outlet conveyor (2); a support frame (5) located above the bidirectional moving mechanism (4) is installed on the top of the cabinet (1); a plurality of mechanical material taking mechanisms (6) are installed on the bottom of the support frame (5); and a plurality of material carrying devices (7) are installed on the top of the cabinet (1) and located on a side of the support frame (5) away from the bidirectional moving mechanism (4).

2. The multi-station sorting device according to claim 1, characterized in that: The material straightening device (3) based on visual inspection comprises two first gear boxes (301) mounted on the top of the cabinet (1), a second mounting frame (307) is mounted between the tops of the two first gear boxes (301), a linear module (308) is mounted on the top of the second mounting frame (307), and a visual inspection camera body (309) is mounted on the top of the linear module (308); A plurality of first conveying rollers (304) are rotatably connected between the two first gear boxes (301) via bearings.

3. The multi-station sorting device according to claim 2, characterized in that: A first motor (302) is installed at the bottom of the first gear box (301); the output shaft of the first motor (302) and the ends of a plurality of first conveying rollers (304) are connected to a first transmission wheel (303); and a first transmission belt is rotatably connected between the plurality of first transmission wheels (303); A first support rod (310) located below the first conveying roller (304) is fixedly connected between the two first gear boxes (301), two second transmission wheels (312) are arranged on both sides of the first support rod (310), and a second transmission belt (313) is transmission-connected between each two second transmission wheels (312); A second motor (311) is installed on the mutually adjacent sides of the two first gear boxes (301), and the two second motors (311) are respectively connected to two of the second transmission wheels (312).

4. The multi-station sorting device according to claim 3, characterized in that: A positioning member is installed on the top of the first support rod (310), and four connecting frames (316) are installed on the positioning member, and the four connecting frames (316) are respectively connected to two second transmission belts (313); A first transverse plate (317) is installed on each of the four connecting frames (316), and a plurality of aligning rods (318) are installed on the top of the first transverse plate (317). The aligning rods (318) pass through the gap between two adjacent first conveying rollers (304).

5. The multi-station sorting device according to claim 1, characterized in that: The bidirectional moving mechanism (4) comprises a first support seat (402) and two second gear boxes (401) mounted on the top of the cabinet (1); a plurality of second conveying rollers (403) are connected between the second gear box (401) and the first support seat (402) via bearings; and a transverse movement assembly located below the second conveying rollers (403) is provided on the sides of the two second gear boxes (401) that are close to each other; The transverse shifting assembly comprises a plurality of second transverse plates (407), two driven wheels (408) are installed at both ends of the second transverse plates (407), a conveyor belt body (409) is transmission-connected between the four driven wheels (408), and the conveyor belt body (409) is located at the gap between two adjacent second conveyor rollers (403); A first mounting plate (410) is fixedly mounted on the bottom of a plurality of the second transverse plates (407), and a driving wheel (412) is disposed on the side of a plurality of the first mounting plates (410), wherein the driving wheel (412) is drivingly connected to the conveyor belt body (409); A second mounting plate (417) is fixedly connected between the two second gear boxes (401), and the second mounting plate (417) is mounted on the top of the cabinet (1); A fourth motor (413) is mounted on the side of the second mounting plate (417); an output shaft of the fourth motor (413) is connected to a transmission shaft (411); one end of the transmission shaft (411) passes through a plurality of driving wheels (412) in sequence.

6. The multi-station sorting device according to claim 5, characterized in that: A third transverse plate (414) is fixedly connected between the bottoms of a plurality of the second transverse plates (407), a first cylinder (415) is provided at the bottom of the third transverse plate (414), and the first cylinder (415) is mounted on the cabinet (1).

7. The multi-station sorting device according to claim 1, characterized in that: The mechanical material taking mechanism (6) comprises a supporting portion arranged on a supporting frame (5), the supporting portion being connected to a driving portion, the driving portion being connected to a first connecting plate (610), third supporting rods (611) being fixedly mounted on both sides of the bottom of the first connecting plate (610), a limiting slide groove (612) being provided on the third supporting rod (611), and a plurality of vacuum suction cup bodies (617) being movably arranged between the limiting slide groove (612) and the third supporting rod (611); A connecting piece is provided between the vacuum suction cup body (617) and the limiting slide groove (612), and the connecting piece is used to realize the connection between the vacuum suction cup body (617) and the limiting slide groove (612); The connecting member comprises a limiting sliding block (618) slidably connected in the limiting sliding groove (612), a fastening bolt (614) being threadedly connected to the limiting sliding block (618), and a second connecting plate (615) being connected between the fastening bolt (614) and the vacuum suction cup body (617).

8. The multi-station sorting device according to claim 7, characterized in that: The driving part comprises a driving member mounted on the supporting part, the driving member being connected to a second supporting plate (605), the second supporting plate (605) being connected to a second cylinder (609), and the second cylinder (609) being connected to the top of the first connecting plate (610).

9. The multi-station sorting device according to claim 1, characterized in that: The material carrying device (7) comprises a bottom plate (701) mounted on the top of the cabinet (1), a lifting portion is provided on the bottom plate (701), the lifting portion is connected to a lifting plate (708) located above the bottom plate (701), a plurality of notches (710) are provided on the lifting plate (708), a fourth limiting rod (711) is detachably provided on the top of the bottom plate (701), and an outer surface of the fourth limiting rod (711) passes through the notch (710); The fourth limiting rod (711) is mounted on the top of the bottom plate (701) by means of bolts; The lifting part comprises a support member installed at the bottom of the base plate (701), the support member is connected to a sixth motor (704), and a lead screw (705) is provided between the sixth motor (704) and the base plate (701).

10. The multi-station sorting device according to claim 9, characterized in that: The support member comprises a plurality of support shafts (703) mounted on the bottom of the base plate (701), and a fourth mounting plate (702) is fixedly connected between the bottoms of the plurality of support shafts (703); The outer surface of the screw rod (705) is threadedly connected to a transmission plate (706), a second limiting rod (707) is fixedly mounted on the top of the transmission plate (706), and the top end of the second limiting rod (707) passes through the bottom plate (701) and is connected to the lifting plate (708); A third limiting rod (709) is fixedly mounted on the bottom of the lifting plate (708), and the bottom end of the third limiting rod (709) passes through the bottom plate (701).

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