A small cigarette packing disc machine for cigarette production

Abstract

The application provides a small cigarette packing tray machine for cigarette production, and belongs to the technical field of cigarette production machinery, which comprises a sub-packaging mechanism opposite to the discharge port of an upstream machine, a plurality of feeding conveying structures opposite in position are arranged at the discharge end of the sub-packaging mechanism, a material collecting mechanism is arranged on the top of the feeding conveying structure located at the rightmost side, a cigarette pack turnover mechanism is arranged opposite to one end of the feeding conveying structure located at the rightmost side, and the cigarette pack turnover mechanism is connected to the upper layer synchronous belt and the feeding and buffering synchronous belt line opposite in position after being turned over by 90 degrees. The small cigarette packing tray machine for cigarette production adopts a multifunctional integrated design, comprises a plurality of functional modules such as a sub-packaging mechanism, a feeding conveying structure, a material collecting mechanism, a cigarette pack turnover mechanism, a feeding and buffering synchronous belt line, a material pushing mechanism, a rotary discharging mechanism and a lifting conveying belt, and can realize a plurality of operations such as sub-packaging, conveying, turnover, stacking and conveying of cigarette packs. In the cigarette production process, the working efficiency of the production line can be greatly improved.

Description

Technical Field

[0001] This invention relates to the field of cigarette production machinery technology, and more specifically, to a small cigarette packaging tray machine for cigarette production. Background Technology

[0002] In cigarette production, the packaging and conveying of cigarette packs is a crucial step, its efficiency and quality directly impacting the overall production line efficiency and product quality. However, existing cigarette packaging equipment often only performs single-function operations, such as individual packing, flipping, or conveying, failing to achieve multi-functional integrated operations. This not only reduces production line efficiency but also makes equipment replacement and maintenance complex and time-consuming, increasing production costs. Furthermore, existing equipment suffers from poor stability and low accuracy when stacking and conveying cigarette packs. Stability and accuracy are paramount for production line operation. If cigarette packs tumble, tilt, or fall during conveyance, it can not only cause production line shutdowns but also potentially damage the equipment and the cigarette packs themselves. Therefore, improving the stability and accuracy of the equipment is a problem that needs to be addressed in cigarette production equipment manufacturing. Summary of the Invention

[0003] The present invention provides a small cigarette packaging tray machine for cigarette production, which aims to solve the problems mentioned in the background art.

[0004] This invention provides a cigarette packaging and coiling machine for cigarette production, including a packaging mechanism opposite to the discharge port of an upstream machine. The discharge end of the packaging mechanism has multiple feeding conveyor structures positioned opposite each other, with two adjacent feeding conveyor structures aligned end-to-end and opposite to each other. A receiving mechanism is installed on the top of the rightmost feeding conveyor structure. A cigarette pack flipping mechanism is located opposite one end of the rightmost feeding conveyor structure. The cigarette pack flipping mechanism flips the cigarette pack 90° and then passes it through an upper synchronous belt and a feeding buffer synchronous belt line positioned vertically opposite to each other. A pushing mechanism is located on one side of the feeding buffer synchronous belt line, and a rotating unloading mechanism is located on the other side. The machine also includes a frame, with a mounting plate in the middle. A middle conveyor belt is located on the top of the mounting plate. A full-material outflow conveyor belt is installed at the bottom center of one end of the belt and mounted on the top of the mounting plate. A conveyor belt is installed at the bottom of the mounting plate and inside the bottom of the machine frame. Both ends of the conveyor belt are equipped with lifting conveyor belts that are installed with the machine frame. Multiple tobacco trays are stacked on the top of the lifting conveyor belt on the right side. The tobacco tray at the bottom is conveyed by the conveyor belt to another lifting conveyor belt and then lifted and conveyed to the middle layer conveyor belt. The tobacco trays on the middle layer conveyor belt receive the tobacco bags neatly stacked by the rotating feeding mechanism. The tobacco trays filled with tobacco bags are further conveyed by the middle layer conveyor belt to the lifting and rotating mechanism for lifting and 90° horizontal rotation. Then, they are conveyed by the full-material outflow conveyor belt to the outlet of the machine frame and finally flow out through the full-material frame discharge module. The lifting and rotating mechanism is also installed on the top of the mounting plate.

[0005] In one embodiment of the present invention, the subcontracting mechanism includes a subcontracting frame, a U-shaped unloading channel is installed on the top of the subcontracting frame, a first conveyor belt is installed at the bottom of the unloading channel, one end of the first conveyor belt is opposite to one end of the leftmost feeding conveyor structure, and a first gantry is installed at the top of one end of the unloading channel. A T-shaped piece is provided on one side of the first gantry, and a first cylinder is connected to the top of the T-shaped piece. The first cylinder is installed at the top of the unloading channel.

[0006] In one embodiment of the present invention, each of the feeding conveying structures includes a feeding conveyor frame, a second conveyor belt is mounted on the top of the feeding conveyor frame, and a plurality of through-beam photoelectric sensors are also mounted on the top of the feeding conveyor frame.

[0007] In one embodiment of the present invention, the receiving mechanism includes a second gantry frame fixedly installed at the top of one end of the rightmost feeding conveyor frame. An electric rotating roller is installed on the inner side of the second gantry frame, and an elastic pressing guide plate is installed on the outer side of the electric rotating roller. A second cylinder arranged horizontally in the middle is installed at the top of the inner part of the second gantry frame. A third cylinder penetrating the top of the second gantry frame is installed at the telescopic end of the second cylinder, and an L-shaped push rod is installed at the telescopic end of the third cylinder.

[0008] In one embodiment of the present invention, the cigarette pack flipping mechanism includes a flipping frame, a U-shaped seat is mounted on the top of the flipping frame, a rotating shaft is mounted in the middle of the U-shaped seat via a bearing seat, two turntables placed inside the U-shaped seat are mounted on the outside of the rotating shaft, a plurality of two sets of guide columns in opposite positions are fixedly connected to the inner side of each turntable, and a support column installed inside the turntable is also provided at the bottom of the bottom set of guide columns, and semi-circular baffles are mounted on both sides of the outside of the U-shaped seat, a first servo reduction motor is mounted on the outer side of one of the semi-circular baffles, and the output shaft of the first servo reduction motor is rotatably connected to one end of the rotating shaft.

[0009] In one embodiment of the present invention, the upper synchronous belt includes a first support frame mounted on the top of the mounting plate. A synchronous belt box is mounted on one side of the top of the first support frame. A driving pulley and a driven pulley are mounted on both sides of the inside of the synchronous belt box. A guide pulley and two tension pulleys are also mounted inside the synchronous belt box. A synchronous belt is fitted around the driving pulley, driven pulley, guide pulley, and two tension pulleys. Multiple torsion spring shafts are also mounted on the synchronous belt box. A swing arm is mounted on the rotating end of each torsion spring shaft. A lower pressure plate that fits against the inner side of the synchronous belt is mounted on one end of each swing arm.

[0010] In one embodiment of the present invention, the feeding buffer synchronous belt line includes a second support frame installed on the top of the mounting plate. Inside the second support frame, a third conveyor belt is installed that is opposite to the synchronous belt and can synchronously convey the cigarette packs. Guide rails are fixedly installed on both sides of the top of the second support frame. A roller frame is fixedly connected to one side of the second support frame. A guide roller is installed on the top of the roller frame. Multiple photoelectric sensors are fixedly connected to both sides of the guide rail.

[0011] In one embodiment of the present invention, the pushing mechanism includes a third support frame fixedly installed on the top of the mounting plate. Both ends of the third support frame are equipped with first linear bearings. First guide rods are inserted and connected inside the first linear bearings. One end of the two first guide rods is connected to a push plate. A first electric push rod is provided on one side of the push plate and installed in the middle of the third support frame. The telescopic end of the first electric push rod is fixedly connected to the middle of the push plate.

[0012] In one embodiment of the present invention, the rotary unloading mechanism includes a fourth support frame mounted on the top of a mounting plate. A rotating shaft is rotatably connected inside the fourth support frame via embedded bearings. A unloading box is fixedly mounted outside the rotating shaft. A strip-shaped baffle is hinged to one side of the unloading box via multiple hinges. A fourth cylinder is connected to the outer side of the strip-shaped baffle via a connecting seat. The fourth cylinder is mounted on the top of the unloading box. A positioning plate is mounted at one end of the unloading box. A U-shaped photoelectric sensor mounted on the top of the fourth support frame is provided on the outer side of the positioning plate. One end of the rotating shaft is connected to a second servo reduction motor installed on the outside of the fourth support frame. A third gantry frame is also provided on one side of the fourth support frame and fitted outside the unloading box. The bottom of the third gantry frame is fixedly connected to the top of the mounting plate. A second linear bearing is installed at both ends of the third gantry frame. A second guide rod is inserted inside the second linear bearing. One end of the two second guide rods is connected to a flat pressure plate. A second electric push rod is installed in the middle of the third gantry frame at the top center of the flat pressure plate. The telescopic end of the second electric push rod is fixedly connected to the top center of the flat pressure plate.

[0013] In one embodiment of the present invention, both the middle conveyor belt and the full-material outflow conveyor belt include a first conveyor belt bracket mounted on the top of the mounting plate. Each first conveyor belt bracket has two fourth conveyor belts installed inside. The length of the full-material outflow conveyor belt is less than the width between the two fourth conveyor belts of the middle conveyor belt. First smoke tray baffles are fixedly mounted on both sides of the top of the first conveyor belt bracket of the middle conveyor belt. Multiple through-beam photoelectric sensors are mounted on the top of the first smoke tray baffles.

[0014] In one embodiment of the present invention, the conveyor belt includes a second conveyor belt bracket installed at the bottom of the machine frame. Two fifth conveyor belts are installed inside the second conveyor belt bracket. Second smoke tray baffles are installed on both sides of the top of the second conveyor belt bracket. Multiple through-beam photoelectric sensors are installed on the top of the second smoke tray baffles.

[0015] In one embodiment of the present invention, the lifting conveyor belt includes a linear screw module installed on the inner side of the end of the machine frame. A third conveyor belt bracket is installed on the sliding seat of the linear screw module. A sixth conveyor belt is installed inside the third conveyor belt bracket. Third smoke tray baffles are installed on both sides of the top of the third conveyor belt bracket. A photoelectric sensor is installed on the top of the third conveyor belt bracket. Multiple baffles are provided on the right side of the lifting conveyor belt. The top of the baffles is fixedly connected to the top of the inside of the machine frame.

[0016] In one embodiment of the present invention, the full material frame discharge module includes a full material frame bracket, and two seventh conveyor belts are installed inside the top of the full material frame bracket. The seventh, sixth, fifth, fourth, third, second and first conveyor belts are all driven by servo motors.

[0017] In one embodiment of the present invention, the three sides of the machine frame are equipped with double doors, and a control box is installed on the front side of the machine frame.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1) This invention adopts a multi-functional integrated design, consisting of multiple functional modules such as a packaging mechanism, a feeding and conveying structure, a receiving mechanism, a cigarette pack turning mechanism, a feeding buffer synchronous belt, a pushing mechanism, a rotating unloading mechanism, and a lifting conveyor belt. It can realize various operations such as packaging, conveying, turning, stacking and conveying of cigarette packs, which can greatly improve the working efficiency of the production line in the cigarette production process and meet the high efficiency and high quality requirements of modern cigarette production.

[0020] 2) This invention achieves full automation of the entire packaging and conveying process through the linkage between various mechanisms, reducing manual intervention. This not only lowers labor intensity and costs but also improves the stability and accuracy of the equipment. Furthermore, this invention employs technologies such as synchronous belts and photoelectric sensors to ensure the stability and accuracy of the cigarette packs during flipping, conveying, and stacking, avoiding common errors and malfunctions in traditional equipment.

[0021] 3) The equipment of this invention has a compact structure, occupies little space, and is suitable for production lines of various sizes. Each functional module can be replaced and maintained independently, simplifying equipment maintenance and management, and improving the flexibility and adaptability of the production line. Moreover, the whole machine is equipped with a control box, which, through an intelligent control system, can precisely control and monitor each module in real time, improving the intelligence level and ease of operation of the equipment. Therefore, this invention has significant advantages in terms of functionality, automation, stability, modularity, space utilization, and intelligent control, and can effectively improve the overall efficiency and product quality of cigarette production lines. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0023] Figure 1A schematic diagram of the structure of a cigarette packaging tray machine for cigarette production is provided for an embodiment of the present invention;

[0024] Figure 2 One of the structural schematic diagrams of a cigarette packaging tray machine for cigarette production provided for an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the packaging mechanism of a cigarette packaging tray machine for cigarette production is provided for an embodiment of the present invention;

[0026] Figure 4 A schematic diagram of the feeding and conveying structure of a cigarette packaging tray machine for cigarette production, provided for an embodiment of the present invention;

[0027] Figure 5 One of the schematic diagrams of the feeding and conveying structure of a cigarette packaging tray machine for cigarette production provided by an embodiment of the present invention;

[0028] Figure 6 A schematic diagram of the receiving mechanism of a cigarette packaging tray machine for cigarette production is provided for an embodiment of the present invention;

[0029] Figure 7 One of the schematic diagrams of the receiving mechanism of a cigarette packaging tray machine for cigarette production is provided for the purpose of an embodiment of the present invention;

[0030] Figure 8 A schematic diagram of the cigarette pack flipping mechanism of a cigarette packaging tray machine for cigarette production is provided for an embodiment of the present invention;

[0031] Figure 9 One of the schematic diagrams of the cigarette pack flipping mechanism of a cigarette packaging tray machine for cigarette production is provided as an embodiment of the present invention;

[0032] Figure 10 A schematic diagram of the upper synchronous belt structure of a cigarette packaging disc machine for cigarette production, provided for an embodiment of the present invention;

[0033] Figure 11 A schematic diagram of the rotating feeding mechanism of a cigarette packaging tray machine for cigarette production is provided for an embodiment of the present invention;

[0034] Figure 12 A schematic diagram of the internal structure of a cigarette packaging tray machine for cigarette production is provided for an embodiment of the present invention;

[0035] Figure 13 A schematic diagram of the middle conveyor belt structure of a cigarette packaging tray machine for cigarette production, provided for an embodiment of the present invention;

[0036] Figure 14A schematic diagram of the lifting conveyor belt structure of a cigarette packaging tray machine for cigarette production, provided for an embodiment of the present invention.

[0037] Icons: 100, Subcontracting mechanism; 110, Subcontracting frame; 120, Feeding channel; 130, First gantry frame; 140, T-shaped piece; 150, First cylinder; 200, Feeding conveyor structure; 210, Receiving mechanism; 211, Second gantry frame; 212, Electric roller; 213, Elastic clamping guide plate; 214, Second cylinder; 215, Third cylinder; 216, Push rod; 220, Feeding conveyor frame; 230, Second conveyor belt; 240, Through-beam photoelectric sensor; 300, Cigarette pack turning mechanism; 310, Turning frame; 320, U-shaped seat; 330, Rotating shaft; 340, Turntable; 350, Guide column; 36 0. Support column; 370. Semi-circular baffle; 380. First servo geared motor; 400. Upper synchronous belt; 410. First support frame; 411. Synchronous belt box; 412. Drive pulley; 420. Driven pulley; 430. Guide pulley; 440. Tensioner pulley; 450. Synchronous belt; 460. Torsion spring shaft; 470. Swing arm; 480. Lower pressure plate; 500. Feed buffer synchronous belt line; 510. Second support frame; 520. Third conveyor belt; 530. Guide rail; 540. Roller frame; 550. Guide roller; 600. Pushing mechanism; 610. Third support frame; 620. First linear bearing; 630. 640. First guide rod; 650. Push plate; 700. First electric push rod; 710. Rotary feeding mechanism; 711. Fourth support frame; 712. Third gantry frame; 713. Second linear bearing; 714. Second guide rod; 715. Flat pressure plate; 720. Second electric push rod; 730. Rotary shaft; 740. Feed box; 750. Hinge; 751. Strip baffle; 760. Connecting seat; 770. Fourth cylinder; 780. Positioning piece; 790. U-shaped photoelectric sensor; 800. Second servo geared motor; 810. Machine frame; 821. Mounting plate; 822. Middle layer conveyor belt; 823. First conveyor belt support. 822. Fourth conveyor belt; 823. First smoke tray baffle; 830. Full material outflow conveyor belt; 840. Conveying conveyor belt; 841. Second conveyor belt support; 842. Fifth conveyor belt; 843. Second smoke tray baffle; 850. Lifting conveyor belt; 851. Linear screw module; 852. Third conveyor belt support; 853. Sixth conveyor belt; 854. Third smoke tray baffle; 855. Baffle; 860. Full material frame discharge module; 861. Full material frame support; 862. Seventh conveyor belt; 870. Double door; 880. Control box; 890. Lifting and rotating mechanism; 891. Rotary cylinder; 892. Pallet; 900. Smoke tray. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0040] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0041] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention 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 invention.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0043] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0044] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0045] Example

[0046] Please see Figure 1-8 A cigarette packaging and tray machine for cigarette production includes a packaging mechanism 100 positioned opposite to the discharge port of an upstream machine. The discharge end of the packaging mechanism 100 is provided with multiple feeding conveyor structures 200 positioned opposite each other, with two adjacent feeding conveyor structures 200 being flush at the ends and positioned opposite each other. A receiving mechanism 210 is installed on the top of the rightmost feeding conveyor structure 200. A cigarette pack flipping mechanism 300 is provided at a position opposite to one end of the rightmost feeding conveyor structure 200. The cigarette pack flipping mechanism 300 flips the cigarette pack 90° and then passes it through an upper synchronous belt 400 and a feeding buffer synchronous belt line 500 positioned opposite each other. A pushing mechanism 600 is provided on one side of the feeding buffer synchronous belt line 500, and a rotating unloading mechanism 700 is provided on the other side of the feeding buffer synchronous belt line 500.

[0047] Specifically, the sub-packing mechanism 100 corresponds to the discharge port of the upstream machine and receives continuously output cigarette packs. The cigarette packs enter the sub-packing mechanism 100 through the discharge channel 120. The first conveyor belt smoothly transports the cigarette packs to the feeding conveyor structure 200. There are multiple feeding conveyor structures 200, and adjacent feeding conveyor structures 200 are aligned end to end and positioned opposite each other to ensure continuous and smooth transmission of cigarette packs. The top of the feeding conveyor structure 200 located on the far right is equipped with a receiving mechanism 210. The receiving mechanism 210 sorts and positions the cigarette packs so that they accurately enter the subsequent processing stage. The cigarette pack turning mechanism 300 is connected to the far right... One end of the right-side feeding conveyor structure 200 corresponds to the cigarette pack, which is flipped 90° for subsequent packaging operations. The flipped cigarette pack is conveyed by the upper synchronous belt 400 and the feeding buffer synchronous belt line 500, which are positioned opposite each other. A pushing mechanism 600 is provided on one side of the feeding buffer synchronous belt line 500. When the number of cigarette packs reaches a certain amount, the upper synchronous belt 400 and the feeding buffer synchronous belt line 500 stop rotating, and the pushing mechanism 600 pushes the cigarette pack into the rotating unloading mechanism 700. The rotating unloading mechanism 700 rotates and unloads the cigarette pack, neatly stacking the cigarette pack in the cigarette tray 900.

[0048] This includes a machine frame 800, with a mounting plate 810 in the middle. A middle conveyor belt 820 is mounted on top of the mounting plate 810. A full-material outflow conveyor belt 830, mounted on top of the mounting plate 810, is located at the bottom center of one end of the middle conveyor belt 820. A transfer conveyor belt 840, mounted inside the bottom of the machine frame 800, is located at the bottom of the mounting plate 810. Both ends of the transfer conveyor belt 840 are equipped with lifting conveyor belts 850 that are mounted on the machine frame 800. Multiple smoke trays 900 are stacked on top of the right-side lifting conveyor belt 850. The bottommost smoke tray 900 is transported to the other lifting conveyor belt 850 via the transfer conveyor belt 840. Then, it is lifted and conveyed to the middle layer conveyor belt 820. The tobacco tray 900 on the middle layer conveyor belt 820 receives the tobacco packs neatly stacked by the rotating feeding mechanism 700. The tobacco tray 900 filled with tobacco packs is further conveyed to the lifting and rotating mechanism 890 through the middle layer conveyor belt 820 for lifting and horizontal 90° rotation. Then, it is conveyed to the outlet frame 800 through the full material outflow conveyor belt 830 and finally flows out through the full material frame discharge module 860. The lifting and rotating mechanism 890 is also installed on the top of the mounting plate 810. The lifting and rotating mechanism 890 includes a rotating cylinder 891 installed on the top of the mounting plate 810. The rotating end of the rotating cylinder 891 is equipped with a support plate 892 through a telescopic cylinder.

[0049] Specifically, the frame 800 serves as the supporting structure for the equipment, providing a stable installation foundation. The middle conveyor belt 820 is installed on top of the mounting plate 810 and is responsible for conveying the tobacco trays 900. The full-material outflow conveyor belt 830 is connected to the middle conveyor belt 820, conveying the tobacco trays 900 filled with tobacco bags out of the equipment for easy collection. Multiple tobacco trays 900 are stacked on top of the lifting conveyor belt 850 on the right side. The conveyor belt 840 transports the empty tobacco trays 900 at the bottom to the lifting conveyor belt 850 on the left side, lifts them, and then conveys them through the middle conveyor belt 820 to the rotating unloading mechanism 700 to receive the stacked tobacco bags. The material continues to be conveyed to the full material outflow conveyor belt 830. First, the telescopic cylinder of the lifting and rotating mechanism 890 drives the pallet 892 to be lifted, and then the rotating cylinder 891 drives the tobacco tray 900 to rotate horizontally by 90°. This causes the telescopic cylinder of the lifting and rotating mechanism 890 to drive the pallet 892 to fall down, and the tobacco tray 900 falls onto the full material outflow conveyor belt 830. Finally, it flows out through the full material frame discharge module 860. Repeating the above process realizes the automated packaging and conveying of tobacco packs, improving production efficiency and packaging quality. Rotating the tobacco tray 900 horizontally by 90° allows for better handling of the tobacco tray 900 during unloading.

[0050] In this embodiment: the subcontracting mechanism 100 includes a subcontracting frame 110, a U-shaped unloading channel 120 is installed on the top of the subcontracting frame 110, a first conveyor belt is installed at the bottom of the unloading channel 120, one end of the first conveyor belt is opposite to one end of the leftmost feeding conveying structure 200, and a first gantry frame 130 is installed at the top of one end of the unloading channel 120. A T-shaped piece 140 is provided on one side of the first gantry frame 130, and a first cylinder 150 is connected to the top of the T-shaped piece 140. The first cylinder 150 is installed on the top of the unloading channel 120.

[0051] Specifically, in cigarette production, small packs of cigarettes are stacked in two layers from the small pack transparent paper packaging machine. In the double-layer stacked cigarette feeding channel 120, the first cylinder 150, through lifting and cooperating with the T-shaped plate 140, blocks the upper cigarette pack and simultaneously blocks the lower cigarette pack at intervals. Then, the cigarette packs are conveyed into the feeding channel 120 by the first conveyor belt. The upper cigarette packs then fall onto the first conveyor belt by gravity. Subsequently, the two double-layer stacked cigarette packs are separated into single-layer conveyors with gaps by the packaging mechanism 100, providing a stable feed for subsequent packaging and processing stages.

[0052] In this example: each feeding conveyor structure 200 includes a feeding conveyor frame 220, a second conveyor belt 230 is mounted on the top of the feeding conveyor frame 220, and a plurality of through-beam photoelectric sensors 240 are also mounted on the top of the feeding conveyor frame 220.

[0053] Specifically, the feeding conveyor frame 220 provides stable support for the second conveyor belt 230, which is responsible for conveying the cigarette packs from the packaging mechanism 100 to the receiving mechanism 210. The top of the feeding conveyor frame 220 is also equipped with multiple through-beam photoelectric sensors 240. These sensors can detect the position and quantity of the cigarette packs in real time, ensuring accurate delivery of the cigarette packs and avoiding blockages, thus guaranteeing the continuous operation of the production line.

[0054] In this embodiment, the receiving mechanism 210 includes a second gantry frame 211 fixedly installed at the top of one end of the rightmost feeding conveyor frame 220. An electric roller 212 is installed on the inner side of the second gantry frame 211, and an elastic pressing guide plate 213 is installed on the outer side of the electric roller 212. A second cylinder 214 is installed at the top of the inner end of the second gantry frame 211, and a third cylinder 215 penetrating the top of the second gantry frame 211 is installed at the telescopic end of the second cylinder 214. An L-shaped push rod 216 is installed at the telescopic end of the third cylinder 215.

[0055] Specifically, when the cigarette packs reach the receiving mechanism 210, the electric roller 212 drives the elastic pressing guide plate 213 to rotate, guiding the cigarette packs to the cigarette pack turning mechanism 300. During the receiving process, the cigarette packs entering the cigarette pack turning mechanism 300 rotate. Then, the second cylinder 214 controls the lifting and lowering of the third cylinder 215, so that the push rod 216 can accurately push the cigarette packs into the cigarette pack turning mechanism 300, preventing the cigarette packs from accidentally falling out of the cigarette pack turning mechanism 300, and providing stable feeding for subsequent processing stages.

[0056] In this embodiment: the cigarette pack flipping mechanism 300 includes a flipping frame 310, a U-shaped seat 320 is installed on the top of the flipping frame 310, a rotating shaft 330 is installed in the middle of the U-shaped seat 320 through a bearing seat, two turntables 340 placed inside the U-shaped seat 320 are installed on the outside of the rotating shaft 330, and a plurality of two sets of guide columns 350 in opposite positions are fixedly connected to the inner side of each turntable 340. The bottom of the set of guide columns 350 is also provided with a support column 360 installed inside the turntable 340. Semi-circular baffles 370 are installed on both sides of the outside of the U-shaped seat 320, and a first servo reduction motor 380 is installed on the outer side of one of the semi-circular baffles 370. The output shaft of the first servo reduction motor 380 is rotatably connected to one end of the rotating shaft 330.

[0057] Specifically, the cigarette packs are conveyed by the second conveyor belt 230 and the receiving mechanism 210 to the two sets of guide columns 350 of the two turntables 340. The guide columns 350 and the support columns 360 form a space to accommodate the cigarette packs. The smooth surface of the guide columns 350 ensures that the cigarette packs can smoothly enter and exit the cigarette pack flipping mechanism 300. Then, the first servo reduction motor 380 drives the rotating shaft 330 to rotate, thereby driving the turntable 340 to rotate, thus flipping the cigarette packs 90° for subsequent packaging operations.

[0058] In this embodiment: the upper synchronous belt 400 includes a first support frame 410 mounted on the top of the mounting plate 810. A synchronous belt box 411 is mounted on one side of the top of the first support frame 410. A drive pulley 412 and a driven pulley 420 are mounted on both sides inside the synchronous belt box 411. A guide pulley 430 and two tension pulleys 440 are also mounted inside the synchronous belt box 411. A synchronous belt 450 is fitted on the outside of the drive pulley 412, the driven pulley 420, the guide pulley 430 and the two tension pulleys 440. Multiple torsion spring shafts 460 are also mounted on the synchronous belt box 411. A swing arm 470 is mounted on the rotating end of the torsion spring shaft 460. A lower pressure plate 480 that fits against the inside of the synchronous belt 450 is mounted on one end of the swing arm 470.

[0059] Specifically, when the cigarette pack flipping mechanism 300 flips the cigarette pack 90 degrees, the cigarette pack falls between the upper synchronous belt 400 and the feeding buffer synchronous belt line 500 due to gravity. The synchronous belt 450 runs through the rotation of the driving pulley 412 and the driven pulley 420. The guide pulley 430 and the tensioning pulley 440 ensure the tension and running stability of the synchronous belt 450. The torsion spring shaft 460, the swing arm 470 and the lower pressure plate 480 prevent the cigarette pack from jumping or slipping between the synchronous belt 450 and the feeding buffer synchronous belt line 500, ensuring the smooth conveying of the cigarette pack. The driving pulley 412 can be driven by a servo motor installed on the outside of the first support frame 410.

[0060] In this embodiment, the feeding buffer synchronous belt line 500 includes a second support frame 510 mounted on the top of the mounting plate 810. Inside the second support frame 510, a third conveyor belt 520 is installed opposite to the synchronous belt 450 and can synchronously convey the cigarette packs. Guide rails 530 are fixedly mounted on both sides of the top of the second support frame 510. A roller frame 540 is fixedly connected to one side of the second support frame 510. A guide roller 550 is mounted on the top of the roller frame 540. Multiple photoelectric sensors 240 are fixedly connected to both sides of the guide rail 530.

[0061] Specifically, the third conveyor belt 520 of the feeding buffer synchronous belt line 500, in conjunction with the synchronous belt 450, stably conveys the cigarette packs. The two also work together to buffer the cigarette packs. To ensure proper buffering, a baffle plate is installed at the top of one end of the second support frame 510, facilitating the subsequent pushing operation of the pushing mechanism 600. The guide rail 530 and guide roller 550 guide the movement direction of the cigarette packs, preventing them from deviating from the track. A photoelectric sensor 240 continuously monitors the position and quantity of the cigarette packs, enabling the control system to make corresponding adjustments.

[0062] In this embodiment: the pushing mechanism 600 includes a third support frame 610 fixedly installed on the top of the mounting plate 810. Both ends of the third support frame 610 are equipped with first linear bearings 620. First guide rods 630 are inserted and connected inside the first linear bearings 620. One end of the two first guide rods 630 is connected to a push plate 640. A first electric push rod 650 is provided on one side of the push plate 640 and installed in the middle of the third support frame 610. The telescopic end of the first electric push rod 650 is fixedly connected to the middle of the push plate 640.

[0063] Specifically, when the number of cigarette packs buffered on the feeding buffer synchronous belt 500 reaches the unloading standard, the extension and retraction of the first electric push rod 650 drives the push plate 640 to move along the first guide rod 630, thereby pushing the cigarette packs into the rotary unloading mechanism 700 to prepare for rotary unloading.

[0064] In this embodiment: the rotary unloading mechanism 700 includes a fourth support frame 710 mounted on the top of the mounting plate 810. A rotating shaft 720 is rotatably connected inside the fourth support frame 710 via embedded bearings. A unloading box 730 is fixedly mounted outside the rotating shaft 720. A strip baffle 750 is hinged to one side of the unloading box 730 via multiple hinges 740. A fourth cylinder 760 is connected to the outer side of the strip baffle 750 via a connecting seat 751. The fourth cylinder 760 is mounted on the top of the unloading box 730. A positioning piece 770 is mounted at one end of the unloading box 730. A U-shaped photoelectric sensor 780 mounted on the top of the fourth support frame 710 is provided on the outer side of the positioning piece 770. The rotating shaft 720... One end of the 0 is connected to a second servo geared motor 790 installed on the outside of the fourth support frame 710. A third gantry frame 711 is also provided on one side of the fourth support frame 710 and fitted outside the unloading box 730. The bottom of the third gantry frame 711 is fixedly connected to the top of the mounting plate 810. A second linear bearing 712 is installed at both ends of the third gantry frame 711. A second guide rod 713 is inserted inside the second linear bearing 712. One end of the two second guide rods 713 is connected to a flat pressure plate 714. A second electric push rod 715 is installed in the middle of the third gantry frame 711 at the top of the middle of the flat pressure plate 714. The telescopic end of the second electric push rod 715 is fixedly connected to the top of the middle of the flat pressure plate 714.

[0065] Specifically, after the cigarette pack is pushed into the feeding box 730 by the pushing mechanism 600, the second servo reduction motor 790 drives the rotating shaft 720 to rotate, thereby driving the feeding box 730 to rotate. During the rotation, the strip baffle 750 prevents the cigarette pack from falling and ensures accurate feeding. The U-shaped photoelectric sensor 780 detects the initial position of the feeding box 730. When the feeding box 730 rotates 90 degrees, the fourth cylinder 760 drives the strip baffle 750 to rotate, so that the cigarette pack can fall into the cigarette tray 900 by gravity. After the cigarette pack is fed, the second electric push rod 715 pushes the flat pressure plate 714 to move along the second guide rod 713. The flat pressure plate 714 flattens the cigarette pack, making the cigarette pack more neatly stacked in the cigarette tray 900.

[0066] In this embodiment, both the middle conveyor belt 820 and the full material outflow conveyor belt 830 include a first conveyor belt bracket 821 installed on the top of the mounting plate 810. Each first conveyor belt bracket 821 has two fourth conveyor belts 822 installed inside. The length of the full material outflow conveyor belt 830 is less than the width between the two fourth conveyor belts 822 of the middle conveyor belt 820. First smoke tray baffles 823 are fixedly installed on both sides of the top of the first conveyor belt bracket 821 of the middle conveyor belt 820. Multiple through-beam photoelectric sensors 240 are installed on the top of the first smoke tray baffles 823.

[0067] Specifically, in the cigarette production process, the middle conveyor belt 820 is responsible for transporting empty cigarette trays 900 to below the rotary feeding mechanism 700 to receive the stacked cigarette packs. The full-material outflow conveyor belt 830 then transports the cigarette trays 900 filled with cigarette packs out of the equipment. The fourth conveyor belt 822 is driven by a servo motor to achieve precise position control and speed adjustment. The first cigarette tray baffle 823 prevents the cigarette trays 900 from deviating from the track during transportation. The photoelectric sensor 240 detects the position and quantity of the cigarette trays 900 in real time to ensure the accuracy and stability of the transportation process.

[0068] In this embodiment, the conveyor belt 840 includes a second conveyor belt bracket 841 installed at the bottom of the machine frame 800. Two fifth conveyor belts 842 are installed inside the second conveyor belt bracket 841. Second smoke tray baffles 843 are installed on both sides of the top of the second conveyor belt bracket 841. Multiple through-beam photoelectric sensors 240 are installed on the top of the second smoke tray baffles 843.

[0069] Specifically, the conveyor belt 840 is mainly used for conveying the empty smoke trays 900 inside the equipment. The fifth conveyor belt 842 is driven by a servo motor to ensure the smooth conveying of the smoke trays 900. The second smoke tray baffle 843 prevents the smoke trays 900 from shaking or falling during the conveying process. The photoelectric sensor 240 detects the position and number of the smoke trays 900 so that the control system can perform corresponding control.

[0070] In this embodiment, the lifting conveyor belt 850 includes a linear screw module 851 installed inside the end of the machine frame 800. A third conveyor belt bracket 852 is installed on the sliding seat of the linear screw module 851. A sixth conveyor belt 853 is installed inside the third conveyor belt bracket 852. A third smoke tray baffle 854 is installed on both sides of the top of the third conveyor belt bracket 852. A photoelectric sensor 240 is installed on the top of the third conveyor belt bracket 852. Multiple baffles 855 are provided on one side of the lifting conveyor belt 850 on the right side. The top of the baffles 855 is fixedly connected to the top of the inside of the machine frame 800.

[0071] Specifically, the linear screw module 851 of the lifting conveyor belt 850, in conjunction with the sixth conveyor belt 853, is used to lift and lower the smoke tray 900. When the sixth conveyor belt 853 is running, it can feed the smoke tray 900 into or pick it up from the conveyor belt 840. The third smoke tray baffle 854 can prevent the smoke tray 900 from shaking or falling during the lifting and lowering process. The photoelectric sensor 240 detects the position and number of smoke trays 900 to ensure the accuracy and stability of the lifting and lowering process. The baffle 855 can prevent unused smoke trays 900 from shaking.

[0072] In this embodiment, the full material frame discharge module 860 includes a full material frame bracket 861. Two seventh conveyor belts 862 are installed inside the top of the full material frame bracket 861. The seventh conveyor belt 862, the sixth conveyor belt 853, the fifth conveyor belt 842, the fourth conveyor belt 822, the third conveyor belt 520, the second conveyor belt 230 and the first conveyor belt are all driven by servo motors.

[0073] Specifically, the full-load frame discharge module 860 is used to convey the cigarette tray 900 filled with cigarette packs out of the equipment. The seventh conveyor belt 862, like other conveyor belts, is driven by a servo motor to achieve precise position control and speed adjustment. Through the coordinated work of each conveyor belt, the cigarette packs start from the packaging mechanism 100, and after a series of operations such as flipping, conveying, and stacking, they are finally neatly stacked in the cigarette tray 900 and flow out of the equipment through the full-load frame discharge module 860.

[0074] In this embodiment, double doors 870 are installed on three sides of the frame 800, and a control box 880 is installed on the front side of the frame 800.

[0075] Specifically, the machine frame 800 is equipped with double doors 870 on three sides for easy maintenance and repair. The control box 880 can be equipped with a PLC controller as a control unit, which can monitor the operating status of the equipment in real time based on the detection signal of the photoelectric sensor 240, and precisely control each conveyor belt, cylinder, motor, etc., thereby realizing the automated production of cigarette packaging.

[0076] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A cigarette packaging and coiling machine for cigarette production, comprising a packaging mechanism (100) positioned opposite the discharge port of the upstream machine, characterized in that: The discharge end of the sub-packaging mechanism (100) is provided with multiple feeding conveyor structures (200) in opposite positions. Two adjacent feeding conveyor structures (200) are aligned end to end and in opposite positions. The top of the feeding conveyor structure (200) on the far right is equipped with a receiving mechanism (210). A cigarette pack flipping mechanism (300) is provided at one end opposite to the far right feeding conveyor structure (200). The cigarette pack flipping mechanism (300) flips the cigarette pack 90° and then passes it through the upper synchronous belt (400) and the feeding buffer synchronous belt line (500) in opposite positions. A pushing mechanism (600) is provided on one side of the feeding buffer synchronous belt line (500), and a rotating unloading mechanism (700) is provided on the other side of the feeding buffer synchronous belt line (500). It also includes a complete machine frame (800), with a mounting plate (810) in the middle of the frame (800). A middle-layer conveyor belt (820) is provided on the top of the mounting plate (810). A full-material outflow conveyor belt (830) installed on the top of the mounting plate (810) is provided at the bottom center of one end of the middle-layer conveyor belt (820). A conveyor belt (840) installed at the bottom of the frame (800) is provided at the bottom of the mounting plate (810). Both ends of the conveyor belt (840) are provided with lifting conveyor belts (850) installed with the frame (800). Multiple smoke trays (900) are stacked on the top of the lifting conveyor belt (850) on the right side. The tobacco tray (900) of the part is conveyed by the conveyor belt (840) to another lifting conveyor belt (850) and then lifted to the middle layer conveyor belt (820). The tobacco tray (900) on the middle layer conveyor belt (820) receives the tobacco bags neatly stacked by the rotating feeding mechanism (700). The tobacco tray (900) filled with tobacco bags is conveyed by the middle layer conveyor belt (820) to the lifting and rotating mechanism (890) for lifting and horizontal 90° rotation. Then it is conveyed by the full material outflow conveyor belt (830) to the outflow frame (800) and finally flows out through the full material frame discharge module (860). The lifting and rotating mechanism (890) is also installed on the top of the mounting plate (810). The cigarette pack flipping mechanism (300) includes a flipping frame (310), a U-shaped seat (320) is installed on the top of the flipping frame (310), a rotating shaft (330) is installed in the middle of the U-shaped seat (320) through a bearing seat, two turntables (340) are installed on the outside of the rotating shaft (330) and placed inside the U-shaped seat (320), a plurality of two sets of guide columns (350) are fixedly connected to the inner side of each turntable (340), and a support column (360) installed in the turntable (340) is also provided at the bottom of the bottom set of guide columns (350). Semi-circular baffles (370) are installed on both sides of the outside of the U-shaped seat (320), and a first servo reduction motor (380) is installed on the outer side of one of the semi-circular baffles (370). The output shaft of the first servo reduction motor (380) is rotatably connected to one end of the rotating shaft (330). The feeding buffer synchronous belt line (500) includes a second support frame (510) installed on the top of the mounting plate (810). Inside the second support frame (510) is a third conveyor belt (520) that is opposite to the synchronous belt (450) and can synchronously convey the cigarette packs. Guide rails (530) are fixedly installed on both sides of the top of the second support frame (510). A roller frame (540) is fixedly connected to one side of the second support frame (510). A guide roller (550) is installed on the top of the roller frame (540). Multiple through-beam photoelectric sensors (240) are fixedly connected to both sides of the guide rail (530). The rotary feeding mechanism (700) includes a fourth support frame (710) mounted on the top of the mounting plate (810). A rotating shaft (720) is rotatably connected inside the fourth support frame (710) via embedded bearings. A feeding box (730) is fixedly mounted outside the rotating shaft (720). A strip baffle (750) is hinged to one side of the feeding box (730) via multiple hinges (740). A fourth cylinder (760) is connected to the outer side of the strip baffle (750) via a connecting seat (751). The fourth cylinder (760) is mounted on the top of the feeding box (730). A positioning piece (770) is mounted at one end of the feeding box (730). A U-shaped photoelectric sensor (780) mounted on the top of the fourth support frame (710) is provided on the outer side of the positioning piece (770). The rotating shaft (720)... One end of the fourth support frame (710) is connected to a second servo geared motor (790) installed on the outside of the fourth support frame (710). The fourth support frame (710) is also provided with a third gantry frame (711) sleeved on the outside of the unloading box (730). The bottom of the third gantry frame (711) is fixedly connected to the top of the mounting plate (810). Both ends of the third gantry frame (711) are equipped with second linear bearings (712). The second linear bearings (712) are internally connected with second guide rods (713). One end of the two second guide rods (713) is connected to a flat pressure plate (714). The top of the middle part of the flat pressure plate (714) is provided with a second electric push rod (715) installed in the middle of the third gantry frame (711). The telescopic end of the second electric push rod (715) is fixedly connected to the top of the middle part of the flat pressure plate (714). Both the middle conveyor belt (820) and the full material outflow conveyor belt (830) include a first conveyor belt bracket (821) installed on the top of the mounting plate (810). Each first conveyor belt bracket (821) has two fourth conveyor belts (822) installed inside. The length of the full material outflow conveyor belt (830) is less than the width between the two fourth conveyor belts (822) of the middle conveyor belt (820). First smoke tray baffles (823) are fixedly installed on both sides of the top of the first conveyor belt bracket (821) of the middle conveyor belt (820). Multiple through-beam photoelectric sensors (240) are installed on the top of the first smoke tray baffles (823). The conveyor belt (840) includes a second conveyor belt bracket (841) installed at the bottom of the machine frame (800). Two fifth conveyor belts (842) are installed inside the second conveyor belt bracket (841). Second smoke tray baffles (843) are installed on both sides of the top of the second conveyor belt bracket (841). Multiple through-beam photoelectric sensors (240) are installed on the top of the second smoke tray baffles (843). The lifting conveyor belt (850) includes a linear screw module (851) installed on the inner side of the end of the whole machine frame (800). The sliding seat of the linear screw module (851) is equipped with a third conveyor belt bracket (852). A sixth conveyor belt (853) is installed inside the third conveyor belt bracket (852). A third smoke tray baffle (854) is installed on both sides of the top of the third conveyor belt bracket (852). A photoelectric sensor (240) is installed on the top of the third conveyor belt bracket (852). Multiple baffles (855) are provided on one side of the lifting conveyor belt (850) on the right side. The top of the baffles (855) is fixedly connected to the top of the inside of the whole machine frame (800).

2. The cigarette packaging tray machine for cigarette production according to claim 1, characterized in that, The subcontracting mechanism (100) includes a subcontracting frame (110). A U-shaped unloading channel (120) is installed on the top of the subcontracting frame (110). A first conveyor belt is installed at the bottom of the unloading channel (120). One end of the first conveyor belt is opposite to one end of the leftmost feeding conveyor structure (200). A first gantry frame (130) is installed at the top of one end of the unloading channel (120). A T-shaped piece (140) is provided on one side of the first gantry frame (130). A first cylinder (150) is connected to the top of the T-shaped piece (140). The first cylinder (150) is installed on the top of the unloading channel (120).

3. The cigarette packaging tray machine for cigarette production according to claim 2, characterized in that, Each of the feeding conveyor structures (200) includes a feeding conveyor frame (220), a second conveyor belt (230) is mounted on the top of the feeding conveyor frame (220), and a plurality of through-beam photoelectric sensors (240) are also mounted on the top of the feeding conveyor frame (220). The receiving mechanism (210) includes a second gantry frame (211) fixedly installed at the top of one end of the rightmost feeding conveyor frame (220). An electric roller (212) is installed on the inner side of the second gantry frame (211), and an elastic pressing guide plate (213) is installed on the outer side of the electric roller (212). A second cylinder (214) is installed at the top of the inner end of the second gantry frame (211) and is arranged horizontally in the longitudinal direction. A third cylinder (215) that penetrates the top of the second gantry frame (211) is installed at the telescopic end of the second cylinder (214), and an L-shaped push rod (216) is installed at the telescopic end of the third cylinder (215).

4. A cigarette packaging tray machine for cigarette production according to claim 1, characterized in that, The upper synchronous belt (400) includes a first support frame (410) installed on the top of the mounting plate (810). A synchronous belt box (411) is installed on one side of the top of the first support frame (410). A drive pulley (412) and a driven pulley (420) are installed on both sides inside the synchronous belt box (411). A guide pulley (430) and two tension pulleys (440) are also installed inside the synchronous belt box (411). A synchronous belt (450) is fitted on the outside of the drive pulley (412), driven pulley (420), guide pulley (430) and two tension pulleys (440). A number of torsion spring shafts (460) are also installed in the synchronous belt box (411). A swing arm (470) is installed at the rotating end of the torsion spring shaft (460). A lower pressure plate (480) that fits against the inside of the synchronous belt (450) is installed at one end of the swing arm (470).

5. A cigarette packaging tray machine for cigarette production according to claim 1, characterized in that, The pushing mechanism (600) includes a third support frame (610) fixedly installed on the top of the mounting plate (810). Both ends of the third support frame (610) are equipped with first linear bearings (620). First guide rods (630) are inserted inside the first linear bearings (620). One end of the two first guide rods (630) is connected to a push plate (640). A first electric push rod (650) is provided on one side of the push plate (640) and installed in the middle of the third support frame (610). The telescopic end of the first electric push rod (650) is fixedly connected to the middle of the push plate (640).

6. A cigarette packaging tray machine for cigarette production according to claim 1, characterized in that, The full-load frame discharge module (860) includes a full-load frame bracket (861), and two seventh conveyor belts (862) are installed inside the top of the full-load frame bracket (861). The seventh conveyor belt (862), the sixth conveyor belt (853), the fifth conveyor belt (842), the fourth conveyor belt (822), the third conveyor belt (520), the second conveyor belt (230) and the first conveyor belt are all driven by servo motors. The machine frame (800) is equipped with double doors (870) on three sides, and a control box (880) is installed on one side of the front of the machine frame (800).

Images