Full-automatic multi-column cream packaging machine

Abstract

The utility model provides an automatic multi-column cream square packaging machine which comprises a machine frame, a constant-temperature feeding mechanism is arranged on one side of the machine frame, and a quantifying mechanism, a forming longitudinal sealing mechanism, a transverse sealing mechanism, a film supplying mechanism, a printing slitting mechanism and a special-shaped bag cutter mechanism are arranged on the machine frame. The quantifying mechanism is arranged at the top end of the rack and communicates with the constant-temperature feeding mechanism, the film supply mechanism is arranged on the lower side face of the rack, the printing and slitting mechanism is arranged above the film supply mechanism, and the forming and longitudinal sealing mechanism is arranged below the quantifying mechanism and used for rolling slit packaging films into packaging bags, longitudinally sealing the packaging bags and cutting tearing openings of the packaging bags. The transverse sealing mechanism is arranged below the forming longitudinal sealing mechanism, and the special-shaped bag cutter mechanism is arranged below the transverse sealing mechanism and used for slitting and outputting the packaging bags. According to the utility model, full-automatic feeding is realized, constant temperature of paste materials can be maintained, and the filling precision is high.

Description

Technical Field

[0001] The utility model relates to the technical field of paste prescription packaging equipment, and in particular to a full-automatic multi-row paste prescription packaging machine. Background Art

[0002] Traditional Chinese medicine paste packaging machine is a relatively common packaging equipment. The existing paste packaging machine has a low degree of automation and requires manual loading and cleaning, which is not very efficient because the density and viscosity of each paste vary greatly among traditional Chinese medicine paste products, resulting in inaccurate filling weight and clogging of the feed pipe. Utility Model Content

[0003] The utility model provides an automatic multi-row paste prescription packaging machine, which has fully automatic loading and can maintain a constant temperature of the paste prescription materials and has high filling accuracy.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The bag is packaged in a manner that allows the bag to be packed in a variety of ways, such as by moving the bag around and placing it in a bag container, thereby ensuring that the bag is packed properly.

[0006] Preferably, the constant temperature feeding mechanism includes a feeding rack, a storage hopper, a pneumatic piston, a pipeline, a constant temperature water tank, a solenoid valve, a circulating water pump, a water supply port and a drain port. The storage hopper with an interlayer is arranged on the feeding rack, and the pneumatic piston is arranged at the bottom of the storage hopper for pushing the material along the pipeline. One end of the pipeline is connected to the storage hopper and the circulating water pump, and the other end is connected to the quantitative mechanism. The constant temperature water tank has a liquid level sensor arranged in the feeding rack, the water supply port is connected to the constant temperature water tank, the solenoid valve is arranged at the water supply port, and is used to control the water supply port switch. The circulating water pump is arranged on the outside of the storage hopper and is connected to the constant temperature water tank, and the drain port is arranged on the feeding rack and is connected to the constant temperature water tank.

[0007] Preferably, the quantitative mechanism includes a cache hopper with liquid level sensing, an angle seat valve, a reversing valve, a reversing cylinder, a filling valve, a metering cylinder and a voltage cylinder. The cache hopper is arranged on the frame, the angle seat valve is arranged on the pipeline, and is used to control the material in the pipeline to be put into the cache hopper. The reversing valve is arranged at the bottom of the cache hopper, and is used to control the material in the cache hopper to be put into the cache hopper. The reversing cylinder is arranged on the frame and connected to the reversing valve, and is used to drive the reversing valve. The filling valve is arranged on one side of the lower part of the cache hopper and is connected to the reversing valve. The metering cylinder is connected to one end of the reversing valve. The voltage cylinder is arranged on the frame and connected to the metering cylinder, and is used to push the material in the metering cylinder into the filling valve.

[0008] Preferably, the pipeline includes a circulating water pipe and a material delivery pipe, the circulating water pipe is connected to the circulating water pump, the interlayer of the storage hopper, and the interlayer of the cache hopper, and the material delivery pipe is connected to the storage hopper and the cache hopper.

[0009] Preferably, the film supply mechanism includes a film supply rack arranged on the lower side of the frame, and a correction motor, a tensioning wheel, a film passing assembly, a film pulling motor and a film pulling assembly are arranged on the film supply rack in sequence from bottom to top. The film pulling motor is connected to the film pulling assembly for driving the film pulling assembly.

[0010] Preferably, the printing and slitting mechanism includes a printing frame, a printer, a slitting frame, an adjusting roller, a color mark sensor assembly and a slitting knife frame assembly. The printing frame is arranged on the side of the frame and above the film supply mechanism. The printer is arranged on the printing frame for marking label information on the passing packaging film. The slitting frame is arranged on the top of the printing frame, the adjusting roller is arranged on one end of the slitting frame, the color mark sensor assembly is arranged on one side of the slitting frame, and the slitting knife frame assembly is arranged on the other side of the slitting frame for slitting the packaging film.

[0011] Preferably, the forming and longitudinal sealing mechanism includes a longitudinal sealing frame, a former assembly, a longitudinal sealing cylinder, a longitudinal sealing assembly and an easy-tear assembly. The longitudinal sealing frame is arranged on the frame and below the quantitative mechanism. The former assembly is arranged on the longitudinal sealing frame and is used to roll the passed packaging film into a cylindrical packaging bag. The longitudinal sealing assembly is below the former assembly and corresponds to the former assembly. The longitudinal sealing cylinder is arranged on the longitudinal sealing frame and connected to the longitudinal sealing assembly, and is used to drive the longitudinal sealing assembly to longitudinally seal the packaging bag. The easy-tear assembly is arranged at the lower part of the longitudinal sealing frame and below the longitudinal sealing assembly, and is used to cut an easy-tear opening on the packaging bag.

[0012] Preferably, the transverse sealing mechanism includes a support frame, an upper transverse sealing frame, an upper transverse sealing assembly, an upper transverse sealing cylinder, a lower transverse sealing frame, a lower transverse sealing assembly, a lower transverse sealing cylinder, a screw rod and a bag pulling motor. The support frame is arranged on the frame and below the forming longitudinal sealing mechanism, the upper transverse sealing frame is arranged on the upper part of the support frame, the upper transverse sealing assembly and the upper transverse sealing cylinder are both arranged on the upper transverse sealing frame, the upper transverse sealing cylinder is connected to the upper transverse sealing assembly, and is used to drive the upper transverse sealing assembly to transversely seal the packaging bag, the lower transverse sealing frame is movably arranged at the lower part of the support frame, the lower transverse sealing assembly and the lower transverse sealing cylinder are arranged on the lower transverse sealing frame, the lower transverse sealing cylinder is connected to the lower transverse sealing assembly, and is used to drive the lower transverse sealing assembly to transversely seal the packaging bag, the screw rod is arranged on the support frame and screwed to the lower transverse sealing frame, and the bag pulling motor is arranged at the bottom of the support frame and connected to the screw rod, and is used to drive the screw rod to rotate and drive the lower transverse sealing frame to move.

[0013] Preferably, the special-shaped bag cutting mechanism includes a fixed frame, an adjusting screw, a cutter bracket, a cutter assembly, a cutter cylinder, a bag guide and an air blowing port. The fixed frame is arranged on the frame, the adjusting screw is arranged on the fixed frame, the cutter bracket is movably arranged on the fixed frame and is screwed with the adjusting screw, the cutter assembly and the cutter cylinder are both arranged on the cutter bracket, the cutter cylinder is connected to the cutter assembly, and is used to drive the cutter assembly to cut the packaging bags. The bag guiding part is arranged on the fixed frame, and is used to guide the cut packaging bags to fall. The air blowing port is arranged on the cutter bracket, and is used to blow the cut packaging bags to fall along the bag guiding part.

[0014] Preferably, a waste box for collecting waste from the cut packaging bags is provided at the bottom of the fixing frame.

[0015] Compared with the existing technology, the beneficial effect of the present invention is that the paste material is kept at a constant temperature before filling through water circulation; the constant temperature feeding mechanism and the quantitative mechanism can fully automate the feeding and control the filling accuracy; the overall intelligent automation level is high, which can greatly improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure distribution of the utility model;

[0018] Figure 3 This is a schematic diagram of the constant temperature feeding mechanism of the present utility model;

[0019] Figure 4 This is a schematic diagram of the quantitative mechanism of the utility model;

[0020] Figure 5This is a schematic diagram of the forming longitudinal sealing mechanism of the present utility model;

[0021] Figure 6 This is a schematic diagram of the transverse sealing mechanism of the present utility model;

[0022] Figure 7 This is a schematic diagram of the film supply mechanism of the present utility model;

[0023] Figure 8 This is a schematic diagram of the printing and slitting mechanism of the present utility model;

[0024] Figure 9 This is a schematic diagram of the special-shaped bag cutting mechanism of the present utility model. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] It should be noted that when a component / part is referred to as being "set on" another component / part, it may be directly set on the other component / part or there may also be an intermediate component / part. When a component / part is referred to as being "connected / coupled" to another component / part, it may be directly connected / coupled to the other component / part or there may be an intermediate component / part at the same time. The term "connection / coupling" as used herein may include electrical and / or mechanical physical connections / couplings. The term "includes / comprising" as used herein refers to the presence of a feature, step or component / part, but does not exclude the presence or addition of one or more other features, steps or components / parts. The term "and / or" as used herein includes any and all combinations of one or more relevant listed items.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terms used herein are for the purpose of describing specific embodiments only and are not intended to limit this application.

[0028] See also Figure 1 and 2As shown, a fully automatic multi-column paste prescription packaging machine includes a frame 1, a constant temperature feeding mechanism 2 is provided on one side of the frame 1, a quantitative mechanism 3, a forming longitudinal sealing mechanism 4, a transverse sealing mechanism 5, a film feeding mechanism 6, a printing and cutting mechanism 7 and a special-shaped bag cutting mechanism 8 are provided on the frame 1, the constant temperature feeding mechanism 2 is used to supply materials, the quantitative mechanism 3 is arranged at the top of the frame 1 and is connected with the constant temperature feeding mechanism 2, and is used to cache and fill the materials conveyed by the constant temperature feeding mechanism 2, the film feeding mechanism 6 is arranged on the lower side of the frame 1, and is used to supply packaging film, the printing and cutting mechanism 7 is arranged above the film feeding mechanism 6, and is used to label information and cut the passing packaging film, the forming longitudinal sealing mechanism 4 is arranged below the quantitative mechanism 3, and is used to roll the cut packaging film into packaging bags, seal them longitudinally and cut the tear edge of the packaging bags, the transverse sealing mechanism 5 is arranged below the forming longitudinal sealing mechanism 4, and is used to pull down the packaging bags and seal them transversely, and the special-shaped bag cutting mechanism 8 is arranged below the transverse sealing mechanism 5, and is used to cut and output the packaging bags.

[0029] See also Figure 3 As shown, the constant temperature feeding mechanism 2 includes a feeding rack 21, a storage hopper 22, a pneumatic piston 24, a pipe 25, a constant temperature water tank 23, a solenoid valve 26, a circulating water pump 27, a water supply port 28 and a drain port 29. The storage hopper 22 has an interlayer arranged on the feeding rack 21, and the pneumatic piston 24 is arranged at the bottom of the storage hopper 22 for pushing the material to be transported along the pipe 25. One end of the pipe 25 is connected to the storage hopper 22 and the circulating water pump 27, and the other end is connected to the quantitative mechanism 3. The constant temperature water tank 23 has a liquid level sensor arranged in the feeding rack 21, the water supply port 28 is connected to the constant temperature water tank 23, the solenoid valve 26 is arranged at the water supply port 28, and is used to control the switch of the water supply port 28. The circulating water pump 27 is arranged on the outside of the storage hopper 22 and is connected to the constant temperature water tank 23. The drain port 29 is arranged on the feeding rack 21 and is connected to the constant temperature water tank 23. The purpose of constant temperature is achieved by circulating the constant temperature water in the constant temperature water tank 23 to the interlayer of the storage hopper 22 and the interlayer of the buffer hopper 31.

[0030] See also Figure 4As shown, the quantitative mechanism 3 includes a cache hopper 31 with liquid level sensing, an angle seat valve 32, a reversing valve 34, a reversing cylinder 33, a filling valve 37, a metering cylinder 36 and a voltage cylinder 35. The cache hopper 31 is arranged on the frame 1, the angle seat valve 32 is arranged on the pipeline 25, and is used to control the material in the pipeline 25 to be put into the cache hopper 31. The reversing valve 34 is arranged at the bottom of the cache hopper 31, and is used to control the material in the cache hopper 31 to be put into the cache hopper 31. The reversing cylinder 33 is arranged on the frame 1 and connected to the reversing valve 34, and is used to drive the reversing valve 34. The filling valve 37 is arranged on one side of the lower part of the cache hopper 31 and is connected to the reversing valve 34. The metering cylinder 36 is connected to one end of the reversing valve 34. The voltage cylinder 35 is arranged on the frame 1 and connected to the metering cylinder 36, and is used to push the material in the metering cylinder 36 into the filling valve 37 for filling. When the liquid level of the buffer hopper 31 is lower than the set value, the angle seat valve 32 will open to release the material until the set liquid level is reached.

[0031] The pipeline 25 includes a circulating water pipe 252 and a material delivery pipe 251 . The circulating water pipe 252 is connected to the circulating water pump 27 , the interlayer of the storage hopper 22 , and the interlayer of the buffer hopper 31 . The material delivery pipe 251 is connected to the storage hopper 252 and the buffer hopper 31 .

[0032] See also Figure 7 As shown, the film supply mechanism 6 includes a film supply frame 61 arranged on the lower side of the frame 1, and a correction motor 63, a tensioning wheel 62, a film passing assembly 64, a film pulling motor 65 and a film pulling assembly 66 are arranged on the film supply frame 61 from bottom to top. The film pulling motor 65 is connected to the film pulling assembly 66 and is used to drive the film pulling assembly 66 to pull the packaging film.

[0033] See also Figure 8 As shown, the printing and slitting mechanism 7 includes a printing frame 71, a printer 72, a slitting frame 73, an adjusting roller 74, a color mark sensor assembly 75 and a slitting blade assembly 76. The printing frame 71 is arranged on the side of the frame 1 and above the film supply mechanism 6. The printer 72 is arranged on the printing frame 71 and is used to mark the passing packaging film with label information. The slitting frame 73 is arranged on the top of the printing frame 71, the adjusting roller 74 is arranged on one end of the slitting frame 73, the color mark sensor assembly 75 is arranged on one side of the slitting frame 73, and the slitting blade assembly 76 is arranged on the other side of the slitting frame 73 for slitting the packaging film.

[0034] See also Figure 5As shown, the forming and longitudinal sealing mechanism 4 includes a longitudinal sealing frame 41, a former assembly 42, a longitudinal sealing cylinder 43, a longitudinal sealing assembly 44, and an easy-tear assembly 45. The longitudinal sealing frame 41 is arranged on the frame 1 and below the dosing mechanism 3. The former assembly 42 is arranged on the longitudinal sealing frame 41 and is used to roll the passed packaging film into a cylindrical packaging bag. The longitudinal sealing assembly 44 is located below and corresponds to the former assembly 42. The longitudinal sealing cylinder 43 is arranged on the longitudinal sealing frame 41 and connected to the longitudinal sealing assembly 44, and is used to drive the longitudinal sealing assembly 44 to longitudinally seal the packaging bag. The easy-tear assembly 45 is arranged at the bottom of the longitudinal sealing frame 41 and below the longitudinal sealing assembly 44, and is used to cut an easy-tear notch in the packaging bag. The longitudinal sealing cylinder 43 can drive the longitudinal sealing assembly 44 and the easy-tear notch assembly 45. The longitudinal sealing frame 41 can be partially opened to facilitate cleaning and film threading.

[0035] See also Figure 6 As shown, the transverse sealing mechanism 5 includes a support frame 51, an upper transverse sealing frame 52, an upper transverse sealing assembly 54, an upper transverse sealing cylinder 53, a lower transverse sealing frame 55, a lower transverse sealing assembly 57, a lower transverse sealing cylinder 56, a screw 58 and a bag pulling motor 59. The support frame 51 is arranged on the frame 1 and is below the forming longitudinal sealing mechanism 4. The upper transverse sealing frame 52 is arranged on the upper part of the support frame 51. The upper transverse sealing assembly 54 and the upper transverse sealing cylinder 53 are both arranged on the upper transverse sealing frame 52. The upper transverse sealing cylinder 53 is connected to the upper transverse sealing assembly 54 for driving the upper transverse sealing assembly 54 to press the packaging bag transversely. Sealing, the lower transverse sealing frame 55 is movably arranged at the lower part of the support frame 51, the lower transverse sealing assembly 57 and the lower transverse sealing cylinder 56 are arranged on the lower transverse sealing frame 55, the lower transverse sealing cylinder 56 is connected to the lower transverse sealing assembly 57, and is used to drive the lower transverse sealing assembly 57 to seal the packaging bag transversely, the screw rod 58 is arranged on the support frame 51 and is screwed to the lower transverse sealing frame 55, and the bag pulling motor 59 is arranged at the bottom of the support frame 51 and is connected to the screw rod 58, and is used to drive the screw rod 58 to rotate and drive the lower transverse sealing frame 55 to move, so as to achieve the purpose of pulling the bag, and return to the origin after pulling and cycle the operation.

[0036] See also Figure 9 As shown, the special-shaped bag cutting mechanism 8 includes a fixed frame 81, an adjusting screw 82, a cutter bracket 83, a cutter assembly 84, a cutter cylinder 85, a bag guide 86, and an air blow port 87. The fixed frame 81 is mounted on the frame 1, the adjusting screw 82 is mounted on the fixed frame 81, the cutter bracket 83 is movably mounted on the fixed frame 81 and is screwed to the adjusting screw 82, the cutter assembly 84 and the cutter cylinder 85 are both mounted on the cutter bracket 83, and the cutter cylinder 85 is connected to the cutter assembly 84 to drive the cutter assembly 84 to cut the packaging bags. The bag guide 86 is mounted on the fixed frame 81 to guide the cut packaging bags to fall, and the air blow port 87 is mounted on the cutter bracket 83 to blow the cut packaging bags down along the bag guide 86. A waste box 88 is also disposed at the bottom of the fixed frame 81 to collect waste from the cut packaging bags.

[0037] The utility model uses water circulation to maintain a constant temperature of the paste material before filling; the constant temperature feeding mechanism and the quantitative mechanism can fully automatically feed and control the filling accuracy; the overall intelligent automation level is high, which can greatly improve work efficiency.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fully automatic multi-row paste prescription packaging machine, characterized in that: The bagging machine comprises a frame, on one side of which a constant temperature feeding mechanism is provided, and on the frame are provided a quantitative mechanism, a forming longitudinal sealing mechanism, a transverse sealing mechanism, a film feeding mechanism, a printing and slitting mechanism and a special-shaped bag cutting mechanism, wherein the constant temperature feeding mechanism is used to feed materials, the quantitative mechanism is arranged at the top of the frame and is connected with the constant temperature feeding mechanism, and is used to cache and bag the materials transported by the constant temperature feeding mechanism, the film feeding mechanism is arranged on the lower side of the frame, and is used to feed packaging film, the printing and slitting mechanism is arranged above the film feeding mechanism, and is used to mark information labels on the passing packaging film and to cut the packaging film, the forming longitudinal sealing mechanism is arranged below the quantitative mechanism, and is used to roll the cut packaging film into packaging bags, seal them longitudinally and cut the tear edges of the packaging bags, the transverse sealing mechanism is arranged below the forming longitudinal sealing mechanism, and is used to pull down the packaging bags and seal them transversely, and the special-shaped bag cutting mechanism is arranged below the transverse sealing mechanism, and is used to cut and output the packaging bags.

2. The fully automatic multi-row paste prescription packaging machine according to claim 1 is characterized in that: The constant temperature feeding mechanism includes a feeding rack, a storage hopper, a pneumatic piston, a pipeline, a constant temperature water tank, a solenoid valve, a circulating water pump, a water supply port and a drain port. The storage hopper with an interlayer is arranged on the feeding rack, and the pneumatic piston is arranged at the bottom of the storage hopper for pushing the material along the pipeline. One end of the pipeline is connected to the storage hopper and the circulating water pump, and the other end is connected to the quantitative mechanism. The constant temperature water tank has a liquid level sensor arranged in the feeding rack, the water supply port is connected to the constant temperature water tank, the solenoid valve is arranged at the water supply port, and is used to control the water supply port switch. The circulating water pump is arranged outside the storage hopper and is connected to the constant temperature water tank, and the drain port is arranged on the feeding rack and is connected to the constant temperature water tank.

3. The fully automatic multi-row paste prescription packaging machine according to claim 2, characterized in that: The quantitative mechanism includes a cache hopper with liquid level sensing, an angle seat valve, a reversing valve, a reversing cylinder, a filling valve, a metering cylinder and a voltage cylinder. The cache hopper is arranged on a frame, and the angle seat valve is arranged on a pipeline for controlling the material in the pipeline to be put into the cache hopper. The reversing valve is arranged at the bottom of the cache hopper for controlling the material in the cache hopper to be put into the cache hopper. The reversing cylinder is arranged on the frame and connected to the reversing valve for driving the reversing valve. The filling valve is arranged on one side of the lower part of the cache hopper and is connected to the reversing valve. The metering cylinder is connected to one end of the reversing valve. The voltage cylinder is arranged on the frame and connected to the metering cylinder for pushing the material in the metering cylinder into the filling valve.

4. The fully automatic multi-row paste prescription packaging machine according to claim 3, characterized in that: The pipeline includes a circulating water pipe and a material delivery pipe. The circulating water pipe is connected with a circulating water pump, an interlayer of a storage hopper, and an interlayer of a buffer hopper. The material delivery pipe is connected with the storage hopper and the buffer hopper.

5. The fully automatic multi-row paste prescription packaging machine according to claim 1, characterized in that: The film supply mechanism includes a film supply rack arranged on the lower side of the frame, and a correction motor, a tensioning wheel, a film passing assembly, a film pulling motor and a film pulling assembly are arranged on the film supply rack from bottom to top. The film pulling motor is connected to the film pulling assembly for driving the film pulling assembly.

6. The fully automatic multi-row paste prescription packaging machine according to claim 1, characterized in that: The printing and slitting mechanism includes a printing frame, a printer, a slitting frame, an adjusting roller, a color mark sensor assembly and a slitting knife frame assembly. The printing frame is arranged on the side of the frame and above the film supply mechanism. The printer is arranged on the printing frame and is used to mark the passing packaging film with label information. The slitting frame is arranged on the top of the printing frame, the adjusting roller is arranged on one end of the slitting frame, the color mark sensor assembly is arranged on one side of the slitting frame, and the slitting knife frame assembly is arranged on the other side of the slitting frame for slitting the packaging film.

7. The fully automatic multi-row paste prescription packaging machine according to claim 1, characterized in that: The forming and longitudinal sealing mechanism includes a longitudinal sealing frame, a former assembly, a longitudinal sealing cylinder, a longitudinal sealing assembly and an easy-tear assembly. The longitudinal sealing frame is arranged on the frame and below the quantitative mechanism. The former assembly is arranged on the longitudinal sealing frame and is used to roll the passed packaging film into a cylindrical packaging bag. The longitudinal sealing assembly is below the former assembly and corresponds to the former assembly. The longitudinal sealing cylinder is arranged on the longitudinal sealing frame and connected to the longitudinal sealing assembly, and is used to drive the longitudinal sealing assembly to longitudinally seal the packaging bag. The easy-tear assembly is arranged at the lower part of the longitudinal sealing frame and below the longitudinal sealing assembly, and is used to cut an easy-tear notch on the packaging bag.

8. The fully automatic multi-row paste prescription packaging machine according to claim 1, characterized in that: The transverse sealing mechanism includes a support frame, an upper transverse sealing frame, an upper transverse sealing assembly, an upper transverse sealing cylinder, a lower transverse sealing frame, a lower transverse sealing assembly, a lower transverse sealing cylinder, a screw rod and a bag pulling motor. The support frame is arranged on the frame and below the forming longitudinal sealing mechanism. The upper transverse sealing frame is arranged on the upper part of the support frame. The upper transverse sealing assembly and the upper transverse sealing cylinder are both arranged on the upper transverse sealing frame. The upper transverse sealing cylinder is connected to the upper transverse sealing assembly for driving the upper transverse sealing assembly to transversely seal the packaging bag. The lower transverse sealing frame is movably arranged at the lower part of the support frame. The lower transverse sealing assembly and the lower transverse sealing cylinder are arranged on the lower transverse sealing frame. The lower transverse sealing cylinder is connected to the lower transverse sealing assembly for driving the lower transverse sealing assembly to transversely seal the packaging bag. The screw rod is arranged on the support frame and screwed to the lower transverse sealing frame. The bag pulling motor is arranged at the bottom of the support frame and connected to the screw rod for driving the screw rod to rotate and drive the lower transverse sealing frame to move.

9. The fully automatic multi-row paste prescription packaging machine according to claim 1, characterized in that: The special-shaped bag cutting mechanism includes a fixing frame, an adjusting screw, a cutter bracket, a cutter assembly, a cutter cylinder, a bag guide and an air blowing port. The fixing frame is arranged on the frame, the adjusting screw is arranged on the fixing frame, the cutter bracket is movably arranged on the fixing frame and is screwed to the adjusting screw, the cutter assembly and the cutter cylinder are both arranged on the cutter bracket, the cutter cylinder is connected to the cutter assembly, and is used to drive the cutter assembly to cut the packaging bag. The bag guiding part is arranged on the fixing frame, and is used to guide the cut packaging bag to fall. The air blowing port is arranged on the cutter bracket, and is used to blow the cut packaging bag to fall along the bag guiding part.

10. The fully automatic multi-row paste prescription packaging machine according to claim 9, characterized in that: A waste box for collecting waste from the cut packaging bags is also provided at the bottom of the fixing frame.

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