Automatic tea packaging and feeding device

Abstract

The invention relates to the technical field of tea packaging, and particularly discloses an automatic tea packaging and feeding device which comprises a floating rail frame, a rectangular flow groove is formed in the floating rail frame, a plurality of discharging ports are formed in the bottom of the floating rail frame, a packaging unit is arranged on the lower side of each discharging port, and the multiple packaging units are divided into two groups and are symmetrically arranged; a feeding mechanism is arranged on one side of the floating rail frame and conveys tea leaves into a rectangular flow groove, then the tea leaves are packaged in bags through packaging units, a chain is arranged in the rectangular flow groove in a transmission mode, a plurality of pushing mechanisms are arranged on the lower side of the chain, and first conveyors are arranged on the sides, close to each other, of the two rows of packaging units. And through the design that the floating rail frame and the multiple packaging units are connected in parallel, the overall packaging speed can be greatly increased, the working efficiency is greatly improved, and the high automation degree is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of tea packaging, and more particularly to an automatic tea packaging feeding device. Background Art

[0002] Tea packaging refers to packaging tea according to customer needs to promote tea sales. In order to facilitate storage and brewing, most domestic tea is currently packaged in small packages of 5 to 10 grams. According to customer needs, this type of packaging is generally divided into two ways. The first is to use only one outer bag for packaging, that is, to put the tea directly into the outer bag, and then seal the outer bag. This method is fast to package; the second is to use inner and outer bags for packaging, first put the tea into the inner bag, then put the inner bag into the outer bag, and then seal it. This packaging method can better protect the tea, and it is not easy to cause the tea to scatter when the outer bag is removed.

[0003] Patent No. CN112623353A discloses a fully automatic tea packaging unit, which includes a tea conveying mechanism for transporting stacked small tea bags, a stacking mechanism for stacking small tea bags falling into the feeding end of the tea conveying mechanism, a tea pile vibration mechanism for leveling the small tea bags during the tea conveying process; a bag storage mechanism for placing empty tea bags; a suction cup mechanism for sucking and opening the empty tea bags from the bag storage mechanism; a moving mechanism for driving the suction cup mechanism to move back and forth, a packaging mechanism for hot-pressing and sealing the tea bags, and a pushing mechanism for pushing the small tea bags on the tea conveying mechanism into the empty tea bags. The present invention automatically stacks and leveled small tea bags, automatically takes out bags, opens bags, and pushes small tea bags into packaging bags for sealing, with high automation and efficiency.

[0004] The existing tea packaging is basically continuously packaged by tea packaging units, but some tea packaging machine equipment on the market is still semi-automatic or manually operated, and has not achieved fully automated production, which leads to low production efficiency and workers need to bear too much workload, which in turn affects the overall production progress and efficiency. In addition, the tea leaves are unstable in speed during transportation, and accumulation will lead to breakage, affecting product quality. If one of the mechanical structures fails, it will directly lead to production interruption, greatly reducing production efficiency. For this reason, we propose an automatic tea packaging feeding device. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides an automatic tea packaging and feeding device to solve the problems existing in the above-mentioned background technology.

[0006] The present invention provides the following technical solutions: an automatic tea packaging and feeding device, comprising a floating rail frame, a rectangular flow trough is arranged in the floating rail frame, a plurality of discharge ports are arranged at the bottom of the floating rail frame, a packaging unit is arranged at the lower side of each discharge port, and the plurality of packaging units are arranged symmetrically in two groups, a feeding mechanism is arranged at one side of the floating rail frame, the feeding mechanism conveys tea leaves into the rectangular flow trough, and then the tea leaves are packaged in bags by the packaging unit, a chain is arranged for transmission in the rectangular flow trough, a plurality of pushing mechanisms are arranged at the lower side of the chain, and a first conveyor is arranged at the side close to the two rows of packaging units;

[0007] Each group of the pushing mechanism includes a hanger, a partition, a rubber plate and a threaded lock, wherein the hanger is located at the lower side of the chain, the threaded lock is fixedly connected to the hanger near the chain, the threaded lock is fixed to the lower side of the chain by bolts, the partition is fixedly connected to the bottom of the hanger, and the rubber plate is fixedly connected between the interlayers of the partition;

[0008] Furthermore, the feeding mechanism includes a distribution hopper, an inclined tube, a first motor and a screw conveyor. The distribution hopper is fixedly connected to the upper side of the floating rail frame. The distribution hopper and the inclined tube are connected through a short tube. A feeding hopper is arranged near the bottom of the inclined tube, and a feeding assembly is arranged inside the inclined tube.

[0009] Furthermore, the feeding assembly includes a first motor and a screw conveyor, wherein the first motor is fixedly connected to the upper end of the inclined tube, the screw conveyor is rotatably connected inside the inclined tube, and the output end of the first motor is fixedly connected to the screw conveyor.

[0010] Furthermore, each group of the packaging unit includes a barrel, a material tray, a packaging equipment body and a label roll, the packaging equipment body is located at the lower side of the floating rail frame, the barrel and the material tray are fixedly connected to the upper side of the packaging equipment body, a feed pipe is provided at the top of the barrel, a discharge pipe is provided at the bottom of the barrel, the feed pipe is connected to the inclined pipe, the end of the discharge pipe is located in the material tray, a first bracket is fixedly connected to the top of the packaging equipment body, a bag film roll is rotatably mounted on the first bracket, a second bracket is fixedly connected to one side of the packaging equipment body, a label roll is rotatably mounted on the second bracket, a discharge rack is fixedly connected to the other side of the packaging equipment body, a finished product outlet is provided on the packaging equipment body near the discharge rack, and the discharge rack is located on the upper side of the first conveyor.

[0011] Furthermore, the four corners of the floating rail frame are fixedly connected to protection frames, the lower side of each protection frame is rotatably connected to a sprocket, the chain transmission is connected between the four sprockets, and a driving mechanism is provided on one of the protection frames.

[0012] Furthermore, the driving mechanism includes a second motor, a first bevel gear and a second bevel gear, the second motor is fixedly connected to the top of the protective frame, the first bevel gear is fixedly connected to the output end of the second motor, the second bevel gear is fixedly connected to the end of the axis of one of the sprockets, and the second bevel gear is meshed with the first bevel gear.

[0013] Furthermore, a second conveyor is arranged at the end of one of the first conveyors, and a third conveyor is arranged between the end of another first conveyor and the second conveyor.

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention is provided with a floating rail frame and a plurality of packaging units in parallel, which is conducive to the simultaneous operation of a plurality of packaging units to form an assembly line operation, which can greatly improve the overall packaging speed. Compared with the existing single packaging method, the work efficiency is greatly improved, and it has a high degree of automation, which can reduce the need for manual participation, can accurately control each link in the packaging process, and reduce the error caused by manual operation. In addition, during the automated packaging process, the contact between tea leaves and the outside world is reduced, which reduces the risk of contamination and ensures product quality. The plurality of packaging units do not affect each other, which solves the problem of production interruption due to equipment failure and ensures that tea bags can be produced stably.

[0016] 2. The present invention is provided with a pushing mechanism, which is conducive to spacing the tea leaves so that they can be transported in sections. The partitions transport the tea leaves in sections, which can promote the circulation of the tea leaves and prevent the tea leaves from piling up. A part of the tea leaves enters the feed pipe through the discharge port, then enters the material barrel through the feed pipe, then enters the material tray through the discharge pipe, and finally enters the main body of the packaging equipment for packaging. The pushing mechanism is designed to move at a uniform speed to ensure stable feeding of the tea leaves, reduce the breakage of the tea leaves during the feeding process, and ensure the production quality of the product.

[0017] 3. The present invention is provided with a first conveyor, a second conveyor and a third conveyor, which is conducive to the centralized conveying of finished tea bags by the second conveyor, avoiding production interruptions caused by equipment shutdown or waiting. The continuous operation mode significantly improves production efficiency, allowing the tea packaging line to complete tasks faster, simplifying the logistics process, reducing the number of manual handling and transportation, reducing labor intensity, and improving logistics efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0019] Figure 2 For the present invention Figure 1 Enlarged view of point A.

[0020] Figure 3It is a schematic diagram of the sprocket structure of the present invention.

[0021] Figure 4 It is a schematic diagram of the partition structure of the present invention.

[0022] Figure 5 It is a schematic diagram of the feeding mechanism of the present invention.

[0023] Figure 6 It is a schematic diagram of the packaging unit of the present invention.

[0024] The accompanying drawings are marked as follows: 1. floating rail frame; 101. rectangular flow channel; 102. discharge port; 2. feeding mechanism; 201. material distribution hopper; 202. inclined pipe; 203. short pipe; 204. feeding hopper; 205. first motor; 206. screw conveyor; 3. packaging unit; 301. barrel; 3011. feeding pipe; 3012. discharge pipe; 302. tray; 303. packaging equipment body; 304. first bracket; 305. bag film roll ; 306, second bracket; 307, label roll; 308, finished product outlet; 309, discharge rack; 4, chain; 5, pushing mechanism; 501, hanging rack; 502, partition; 503, rubber sheet; 504, thread lock; 6, protection frame; 601, sprocket; 7, driving mechanism; 701, second motor; 702, first bevel gear; 703, second bevel gear; 8, first conveyor; 9, second conveyor; 10, third conveyor. DETAILED DESCRIPTION

[0025] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The automatic tea packaging and feeding device involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0026] Reference Figure 1-Figure 6 The present invention provides an automatic tea packaging and feeding device, comprising a floating rail frame 1, a rectangular flow trough 101 is arranged in the floating rail frame 1, a plurality of discharge ports 102 are arranged at the bottom of the floating rail frame 1, a packaging unit 3 is arranged at the lower side of each discharge port 102, and the plurality of packaging units 3 are divided into two groups and arranged symmetrically, a feeding mechanism 2 is arranged at one side of the floating rail frame 1, the feeding mechanism 2 conveys tea leaves into the rectangular flow trough 101, and then the packaging unit 3 performs bag packaging on the tea leaves, a chain 4 is arranged for transmission in the rectangular flow trough 101, a plurality of pushing mechanisms 5 are arranged at the lower side of the chain 4, and a first conveyor 8 is arranged at the side where the two rows of packaging units 3 are close to each other;

[0027] Each group of pushing mechanisms 5 includes a hanger 501, a partition 502, a rubber plate 503 and a threaded lock 504. The hanger 501 is located on the lower side of the chain 4. The threaded lock 504 is fixedly connected to the hanger 501 near the chain 4. The threaded lock 504 is fixed to the lower side of the chain 4 by bolts. The partition 502 is fixedly connected to the bottom of the hanger 501, and the rubber plate 503 is fixedly connected between the interlayers of the partition 502.

[0028] In this embodiment, it is necessary to specifically explain that: the feeding mechanism 2 is used to convey tea leaves into the rectangular flow channel 101, the pushing mechanism 5 is evenly distributed in the rectangular flow channel 101, and several pushing mechanisms 5 are connected to the chain 4, the chain 4 can circulate in the rectangular flow channel 101, and the pushing mechanism 5 follows the chain 4 to circulate, and the hanger 501 is fixedly installed with the chain 4 through a threaded lock 504, and the partition 502 can separate the tea leaves to make them segmented. The partition 502 conveys the tea leaves in sections, which can promote the circulation of the tea leaves and prevent the accumulation of tea leaves. The rubber sheet 503 is an elastic structure, and the four corners of the rectangular flow channel 101 are designed as rounded transitions. The rubber sheet 503 will be deformed at the four corners of the rectangular flow channel 101, but it will not The overall movement of the pushing mechanism 5 is affected, and the inner wall of the rectangular flow channel 101 will not be damaged. The discharge port 102 is used to output tea leaves into the barrel 301. When the circulating tea leaves pass through the discharge port 102, a part of the tea leaves enter the feed pipe 3011 through the discharge port 102, and then enter the barrel 301 through the feed pipe 3011, and then enter the material tray 302 through the discharge pipe 3012, and finally enter the packaging equipment body 303 for packaging. The pushing mechanism 5 is designed to move at a uniform speed to ensure stable feeding of tea leaves, reduce the breakage of tea leaves during feeding, and improve the quality of the product. After packaging, the finished tea bags are obtained, and the tea bags fall from the finished product outlet 308 to the discharge rack 309, and then fall on the first conveyor 8 for unified transportation;

[0029] The main difference between the present embodiment and the prior art is that the present embodiment adopts a floating rail frame 1 and a plurality of packaging units 3, specifically, the floating rail frame 1 and the plurality of packaging units 3 are designed in parallel, and as the tea leaves continue to move, the tea leaves continue to enter different barrels 301 from the rectangular flow channel 101, and then the plurality of packaging units 3 simultaneously perform packaging work, and the plurality of packaging units 3 operate simultaneously to form an assembly line operation, which can greatly improve the overall packaging speed, and compared with the existing single packaging method, greatly improve the work efficiency, and synchronous packaging means that each link of the tea leaves, such as conveying, metering, and sealing, can be processed in time, reducing the waiting time of a single link, having a high degree of automation, reducing the need for manual participation, being able to accurately control each link of the packaging process, reducing the error caused by manual operation, and in the process of automated packaging, the contact between the tea leaves and the outside world is reduced, reducing the risk of contamination, and ensuring product quality;

[0030] The above structure is the main structure of this embodiment, which solves the problem of low efficiency of tea packaging and feeding, and the circular movement of the chain 4 is an existing structure. The internal specific structure and connection method of the packaging unit 3 are not described in detail in this embodiment. In addition, how the packaging unit 3 packages tea also belongs to the existing technology. Therefore, this application does not make detailed limitations.

[0031] Reference Figure 5 The feeding mechanism 2 includes a distribution hopper 201, an inclined tube 202, a first motor 205 and a screw conveyor 206. The distribution hopper 201 is fixedly connected to the upper side of the floating rail frame 1. The distribution hopper 201 and the inclined tube 202 are connected through a short tube 203. A feeding hopper 204 is arranged near the bottom of the inclined tube 202. A feeding assembly is arranged in the inclined tube 202. The feeding assembly includes a first motor 205 and a screw conveyor 206. The first motor 205 is fixedly connected to the upper end of the inclined tube 202. The screw conveyor 206 is rotatably connected in the inclined tube 202. The output end of the first motor 205 is fixedly connected to the screw conveyor 206.

[0032] In this embodiment, it is necessary to specifically explain that: the feed hopper 204 is close to the bottom of the inclined tube 202, and the distribution hopper 201 is close to the top of the inclined tube 202. The tea leaves to be packaged are added into the feed hopper 204, and then the first motor 205 is started. The screw conveyor 206 is driven to rotate through the output end of the first motor 205. The friction between the screw conveyor 206 and the tea leaves is used to push the tea leaves forward, thereby realizing continuous transportation of the tea leaves. The tea leaves enter the distribution hopper 201 from the short tube 203, and then fall into the rectangular flow channel 101 from the distribution hopper 201. The automatic loading design does not require manual loading.

[0033] Reference Figure 6 Each packaging unit 3 includes a barrel 301, a tray 302, a packaging device body 303 and a label roll 307. The packaging device body 303 is located at the lower side of the floating rail frame 1. The barrel 301 and the tray 302 are fixedly connected to the upper side of the packaging device body 303. A feed pipe 3011 is provided at the top of the barrel 301, and a discharge pipe 3012 is provided at the bottom of the barrel 301. The feed pipe 3011 is connected to the inclined pipe 202, and the end of the discharge pipe 3012 is located in the tray 302. A first bracket 304 is fixedly connected to the top of the packaging equipment main body 303, and a bag film roll 305 is rotatably mounted on the first bracket 304. A second bracket 306 is fixedly connected to one side of the packaging equipment main body 303, and a label roll 307 is rotatably mounted on the second bracket 306. A discharge rack 309 is fixedly connected to the other side of the packaging equipment main body 303. A finished product outlet 308 is arranged near the discharge rack 309 of the packaging equipment main body 303, and the discharge rack 309 is located on the upper side of the first conveyor 8.

[0034] In this embodiment, it is necessary to specifically explain that: the feed pipe 3011 is connected to the discharge port 102. When the tea leaves pass through the discharge port 102, part of the tea leaves fall into the feed pipe 3011 from the discharge port 102, then enter the barrel 301, and then fall into the discharge pipe 3012. After being divided into materials through the material tray 302, the tea leaves enter the packaging equipment body 303. The bag film roll 305 is installed on the first bracket 304. The bag film roll 305 is the outer bag for packaging. The label roll 307 is the label on the packaging bag. After the packaging is completed by the packaging equipment body 303, the packaged tea bag is output from the finished product outlet 308, and the tea bag falls into the discharge rack 309. The discharge rack 309 is inclined in the direction of the first conveyor 8. The tea bags finally fall from the discharge rack 309 into the first conveyor 8 and are uniformly transported by the first conveyor 8 to complete the automated packaging and feeding work. The packaging units 3 are connected in parallel, and each packaging unit 3 works independently, which means that they can handle multiple packaging tasks in parallel, thereby greatly improving production efficiency. During the tea packaging process, each packaging unit 3 can be independently adjusted according to set parameters such as packaging speed, weight, size, etc. to ensure the best packaging effect. This high efficiency enables the parallel packaging units 3 to perform well in response to large-scale production needs. With continuous transportation and rapid packaging, the system can significantly improve production efficiency, reduce manual operations, and reduce labor intensity.

[0035] Reference Figure 4 The four corners of the floating rail frame 1 are fixedly connected with protection frames 6, and the lower side of each protection frame 6 is rotatably connected with a sprocket 601. The chain 4 is transmission-connected between the four sprockets 601. A driving mechanism 7 is arranged on one of the protection frames 6. The driving mechanism 7 includes a second motor 701, a first bevel gear 702 and a second bevel gear 703. The second motor 701 is fixedly connected to the top of the protection frame 6, the first bevel gear 702 is fixedly connected to the output end of the second motor 701, and the second bevel gear 703 is fixedly connected to the end of the axis of one of the sprockets 601, and the second bevel gear 703 is meshed with the first bevel gear 702.

[0036] In this embodiment, it should be specifically explained that: the protection frame 6 is used to support the rotation of the sprocket 601, and the chain 4 is meshed with the sprocket 601. The support design of multiple sprockets 601 provides more support points for the chain 4, which helps to enhance the structural stability of the entire transmission system. Compared with the case with only two sprockets 601, the four sprockets 601 can better disperse the tension of the chain 4 and reduce the risk of chain breakage or sprocket damage due to excessive tension. The support of multiple sprockets 601 helps to reduce the vibration and shaking of the chain during the transmission process, thereby improving the stability and accuracy of the transmission, ensuring that the pushing mechanism 5 can stably push the tea leaves to move and complete efficient and stable feeding.

[0037] Reference Figure 4A second conveyor 9 is arranged at the end of one of the first conveyors 8 , and a third conveyor 10 is arranged between the end of the other first conveyor 8 and the second conveyor 9 .

[0038] In this embodiment, it should be specifically explained that: the packaged finished products are conveyed by two first conveyors 8, one of which is conveyed to the second conveyor 9, and the tea bags on the other first conveyor 8 are conveyed to the second conveyor 9 via the third conveyor 10, so that the finished tea bags are centrally conveyed by the second conveyor 9, avoiding production interruptions caused by equipment shutdown or waiting. The continuous operation mode significantly improves production efficiency, enables the tea packaging line to complete tasks faster, simplifies the logistics process, reduces the number of manual handling and transshipment, reduces labor intensity, and improves logistics efficiency.

[0039] Working principle of the present invention:

[0040] The main problem solved by this embodiment is: using the floating rail frame 1 and a plurality of packaging units 3 in parallel design, it is possible to feed a plurality of packaging units 3 at the same time, solving the problem of low automation level of existing tea packaging, which leads to low production efficiency; using the pushing mechanism 5 to transport tea leaves at intervals can prevent tea leaves from piling up, reduce tea leaves from breaking during feeding, and ensure product production quality; using a plurality of packaging units 3 to perform packaging work at the same time without affecting each other, solves the problem of production interruption caused by equipment failure, and ensures that tea bags can be produced stably.

[0041] The specific steps are as follows: the tea leaves to be packaged are added into the feed hopper 204, the first motor 205 and the second motor 701 are started, and the screw conveyor 206 is driven to rotate by the output end of the first motor 205. Under the conveying action of the screw conveyor 206, the tea leaves enter the distribution hopper 201 through the inclined tube 202 and the short tube 203, and then fall into the rectangular flow trough 101. At this time, the output end of the second motor 701 is used to drive the first bevel gear 702 to rotate, the first bevel gear 702 drives the second bevel gear 703 to rotate, and the second bevel gear 703 drives the sprocket 601 to rotate, and then drives the chain 4 to move cyclically, so that the plurality of pushing mechanisms 5 follow the chain 4 to move cyclically. The tea leaves fall into the rectangular flow channel 101. Due to the intervals of the pushing mechanism 5, the segmented tea leaves circulate in the rectangular flow channel 101. Whenever the tea leaves pass through the discharge port 102, part of the tea leaves enter the barrel 301 through the discharge port 102 and the feed pipe 3011, and finally enter the packaging equipment body 303 for packaging. After packaging, the tea bags are output from the finished product outlet 308 to the discharge rack 309, and finally fall into the first conveyor 8. Several packaging equipment bodies 303 continue to perform packaging work, and the obtained tea bags are all transported to the second conveyor 9 by the first conveyor 8 and the third conveyor 10. Finally, the second conveyor 9 completes the tea bag transportation work.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic tea packaging and feeding device, comprising a floating rail frame (1), characterized in that: A rectangular flow trough (101) is arranged in the floating rail frame (1), a plurality of discharge ports (102) are arranged at the bottom of the floating rail frame (1), a packaging unit (3) is arranged below each of the discharge ports (102), and the plurality of packaging units (3) are divided into two groups and arranged symmetrically, a feeding mechanism (2) is arranged on one side of the floating rail frame (1), the feeding mechanism (2) conveys tea leaves into the rectangular flow trough (101), and then the tea leaves are packaged in bags by the packaging unit (3), a chain (4) is arranged in the rectangular flow trough (101), a plurality of pushing mechanisms (5) are arranged below the chain (4), and a first conveyor (8) is arranged on the side close to the two rows of packaging units (3); Each group of the pushing mechanism (5) comprises a hanger (501), a partition (502), a rubber plate (503) and a threaded lock buckle (504); the hanger (501) is located at the lower side of the chain (4); the threaded lock buckle (504) is fixedly connected to the hanger (501) near the chain (4); the threaded lock buckle (504) is fixed to the lower side of the chain (4) by bolts; the partition (502) is fixedly connected to the bottom of the hanger (501); and the rubber plate (503) is fixedly connected between the interlayers of the partition (502).

2. The automatic tea packaging and feeding device according to claim 1 is characterized in that: The feeding mechanism (2) comprises a material distribution hopper (201), an inclined tube (202), a first motor (205) and a screw conveyor (206); the material distribution hopper (201) is fixedly connected to the upper side of the floating rail frame (1); the material distribution hopper (201) and the inclined tube (202) are connected via a short tube (203); a material feeding hopper (204) is arranged near the bottom of the inclined tube (202); and a feeding assembly is arranged inside the inclined tube (202).

3. The automatic tea packaging and feeding device according to claim 2 is characterized in that: The feeding assembly comprises a first motor (205) and a screw conveyor (206), wherein the first motor (205) is fixedly connected to the upper end of the inclined tube (202), the screw conveyor (206) is rotatably connected inside the inclined tube (202), and the output end of the first motor (205) is fixedly connected to the screw conveyor (206).

4. The automatic tea packaging and feeding device according to claim 1 is characterized in that: Each packaging unit (3) comprises a barrel (301), a material tray (302), a packaging device body (303) and a label roll (307); the packaging device body (303) is located at the lower side of the floating rail frame (1); the barrel (301) and the material tray (302) are both fixedly connected to the upper side of the packaging device body (303); a feed pipe (3011) is provided at the top of the barrel (301); a discharge pipe (3012) is provided at the bottom of the barrel (301); the feed pipe (3011) is connected to the inclined pipe (202); the end of the discharge pipe (3012) is located at the upper side of the material tray (302); ), a first bracket (304) is fixedly connected to the top of the packaging equipment body (303), a bag film roll (305) is rotatably mounted on the first bracket (304), a second bracket (306) is fixedly connected to one side of the packaging equipment body (303), a label roll (307) is rotatably mounted on the second bracket (306), a discharge rack (309) is fixedly connected to the other side of the packaging equipment body (303), a finished product outlet (308) is arranged on the packaging equipment body (303) near the discharge rack (309), and the discharge rack (309) is located on the upper side of the first conveyor (8).

5. The automatic tea packaging and feeding device according to claim 1 is characterized in that: The four corners of the floating rail frame (1) are fixedly connected to protection frames (6), the lower side of each protection frame (6) is rotatably connected to a sprocket (601), the chain (4) is transmission-connected between the four sprockets (601), and a driving mechanism (7) is provided on one of the protection frames (6).

6. The automatic tea packaging and feeding device according to claim 5, characterized in that: The driving mechanism (7) comprises a second motor (701), a first bevel gear (702) and a second bevel gear (703); the second motor (701) is fixedly connected to the top of the protection frame (6); the first bevel gear (702) is fixedly connected to the output end of the second motor (701); the second bevel gear (703) is fixedly connected to the end of the shaft center of one of the sprockets (601); and the second bevel gear (703) is meshed with the first bevel gear (702).

7. The automatic tea packaging and feeding device according to claim 1, characterized in that: A second conveyor (9) is arranged at the end of one of the first conveyors (8), and a third conveyor (10) is arranged between the end of another of the first conveyors (8) and the second conveyor (9).

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