Ultrahigh-speed big bag powder turret seven-station packaging machine

Abstract

The utility model discloses an ultra-high-speed big-bag powder turret seven-station packaging machine which comprises a packaging hopper, a double-screw feeding auger mechanism, a quantitative packaging scale device, a seven-station packaging machine body, a sealing machine, a belt conveyor, a weighing control instrument, a PLC electric control program and a gas transmission control system. The seven-station packing machine body comprises a seven-station packing machine body and a bag feeding mechanism, and the double-screw feeding auger mechanism is installed between the output end of the bottom of the packing hopper and the input end of the top of the quantitative packing scale device for material conveying adjustment. The turret seven-station packaging machine has the advantages of being good in sealing performance, little in dust flying, high in anti-interference capacity of a weighing control instrument and a control system, high in precision, complete in function and stable and reliable in performance, and compared with a similar weight-reducing type six-station packaging machine and a similar weight-increasing type six-station packaging machine, the turret seven-station packaging machine is low in space height and high in reliability. The method is very suitable for reconstruction position layout of newly built factories or old factories.

Description

Technical Field

[0001] This utility model belongs to the field of packaging equipment technology, specifically relating to an ultra-high-speed large-bag powder turret seven-station packaging machine. Background Technology

[0002] Packaging, as a technical means of protecting and enhancing the appearance of specific products, generally operates in two ways: manual operation, which is mostly suitable for small and small quantities of products, is simple to operate but has unstable efficiency; and fully automatic operation, which is mostly suitable for large batches of products, has a high degree of automation and stable and efficient production, but occupies a large area. For example, the currently used weight-reducing six-station packaging machine and weight-increasing six-station packaging machine can both achieve the effect of automated packaging, but they occupy a lot of space and are troublesome to install.

[0003] Secondly, the current weight-reducing or weight-increasing six-station packaging machines have upper limits on their maximum output, leading to situations in some actual processing environments where one packaging machine is insufficient to produce enough output, while using two packaging machines results in wasted output. This demonstrates that their technical structure has significant limitations in processing efficiency and throughput. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this utility model provides an ultra-high-speed large-bag powder turret seven-station packaging machine, which solves the problems mentioned in the background technology.

[0005] This utility model provides the following technical solution: a high-speed large-bag powder turret seven-station packaging machine, including a packaging hopper, a double-spiral feeding auger mechanism, a quantitative packaging scale device, a seven-station packaging machine body, a sealing machine, a belt conveyor, a weighing control instrument, a PLC electrical control program, and a gas supply control system. The seven-station packaging machine body includes a seven-station packaging machine body and a bag-loading mechanism. The double-spiral feeding auger mechanism is installed between the bottom output end of the packaging hopper and the top input end of the quantitative packaging scale device for material feeding adjustment. The bottom output end of the quantitative packaging scale device is at the top of the seven-station packaging machine body.

[0006] The main body of the seven-station packing machine is equipped with a bag-beating and vibration machine. The bag-beating and vibration machine and the bag-loading mechanism can beat and vibrate the packaging bags used inside the main body of the seven-station packing machine and adjust the bag-loading. One side of the belt conveyor is aligned with the output end inside the main body of the seven-station packing machine. The sealing machine is installed on the outside of the other side of the belt conveyor and can automatically seal the packaging bags conveyed by the belt conveyor.

[0007] Furthermore, the hopper consists of a hopper body and a three-way outlet pipe fixedly installed at the bottom of the hopper body, thus satisfying simultaneous material supply from two directions. The top and bottom of the hopper body are respectively equipped with a high-level sensor and a bottom-level sensor. Therefore, when the material is higher than the high level, the supply to the hopper is stopped through electrical control; when the material is lower than the low level, the auger operation is stopped through electrical control, that is, the feed scale is not fed, so that the material is always between the high and low levels during the packaging process, which can ensure the compactness of the material entering the auger and reduce weighing errors.

[0008] Furthermore, the double-helix feeding auger mechanism includes two main feeding boxes and a frequency converter. A first conveying pipe and a second conveying pipe are fixedly connected to one side of each of the two main feeding boxes. A first auger assembly and a second auger assembly are installed inside each of the two main feeding boxes. The working end of the first auger assembly extends into the corresponding first conveying pipe, and the working end of the second auger assembly extends into the corresponding second conveying pipe.

[0009] Furthermore, outlet grids are nested inside the ends of the two first conveying pipes away from the main feed box and the ends of the two second conveying pipes away from the main feed box. This ensures that the material inside the auger will not fall into the weighing hopper after the auger stops, which is also beneficial for controlling packaging accuracy. The two first conveying pipes and the two second conveying pipes correspond one-to-one to form two dual-channel structures. The tops of the two first conveying pipes are connected to the remaining two ports of the three-way outlet pipe, which serves as the output end of the packaging hopper.

[0010] Furthermore, the frequency converter is electrically connected to the two first conveying pipes and the two second conveying pipes via wires, and the frequency converter can set the frequency of the first and second conveying pipes to 50Hz and 25Hz respectively. The two first conveying pipes and the two second conveying pipes all adopt a variable pitch structure, which can ensure continuous and stable material conveying while meeting the production requirements. The first conveying pipes and the corresponding second conveying pipes are arranged horizontally and parallel with a clearance gap, which makes the density of the contacted material consistent, which is beneficial to the stability of the conveyed material and can also better control the accuracy. The drive ends of the two first conveying pipes and the two second conveying pipes all adopt a packing extrusion sealing structure, which can be adjusted during use to avoid powder leakage due to poor sealing.

[0011] Furthermore, the quantitative packaging scale device includes two quantitative scale bodies, a weighing control instrument, and independent air ducts connecting each of the two quantitative scale bodies. This allows the two quantitative scale bodies to operate independently with separate air return, eliminating the problem of material mixing. The scale body sensors installed inside the two quantitative scale bodies are identical, consisting of two single-bucket sensors or three corrugated pipe sensors. The top ports of the two independent air ducts are respectively connected to two dual-channel structures. Both the external and internal structures of the two quantitative scale bodies are made of mirror-finished stainless steel, ensuring a smooth internal structure that does not accumulate flour, which plays a significant role in ensuring packaging accuracy.

[0012] Furthermore, the seven-station baling machine body includes a baling machine body, a suction system installed on the baling machine body, a bag clamping and filling structure, and a rotary disc drive reducer. The bag-slapping and shaking machine is installed inside the baling machine body. A safety protection structure is provided at the bottom of the baling machine body. The suction system has no fewer than two components. The top of the baling machine body has two feed inlets and seven filling and discharging cylinders. The bag clamping and filling structure also has seven components. A cleaning mechanism is also provided on the outer top of the baling machine body. The safety protection structure includes a safety door, an emergency stop switch, a magnetic safety switch, and a safety relay, thereby ensuring continuous, safe, and reliable operation.

[0013] Furthermore, the bag-loading mechanism includes a support turntable, which is fitted inside the body of the packaging machine. The support turntable has seven clearance holes, and the middle part of the support turntable is connected to the output end of the rotary disk drive reducer. The seven bag-clamping and filling structures are installed on the support turntable and aligned with the seven clearance holes in sequence. Photoelectric detectors are installed outside the two feed inlets of the packaging machine body.

[0014] Furthermore, the bag-beating and shaking machine consists of a motor, a rotating eccentric mechanism, a connecting rod, a flexible vibrator, and a guard plate. The number of bag-beating and shaking machines is three, which ensures that the bags are compacted to a uniform degree, which is beneficial for the sewing process in the later stages. In addition, the angle of the flexible vibrator can be adjusted according to the size of the packaging and the properties of the material.

[0015] Furthermore, the PLC electrical control program includes a touch screen and a human-machine interface control system. The human-machine interface control system can switch between Chinese and English, operate and display, implement hierarchical password control, and display the machine's operating status. The touch screen has two reserved communication interfaces, which can be used to exchange data with the existing front-end central control room host computer. Specifically, it can transmit relevant information such as product information, fault information, start-up and stop information, and packaging batch quantity to the existing host computer and exchange data with the existing back-end palletizer, thereby transmitting relevant information such as product information, fault information, start-up and stop information, and packaging batch quantity to the existing palletizer. Beneficial effects

[0016] 1. The turret seven-station packaging machine provided by this utility model has good sealing performance, low dust emission, strong anti-interference ability, high precision, complete functions and stable and reliable performance of the weighing control instrument and control system. Compared with similar weight-reducing six-station packing machines and weight-increasing six-station packaging machines, it has a lower space height, which is very suitable for the layout of new factories or old factory renovations.

[0017] 2. The turret seven-station packaging machine provided by this utility model can be widely used in large, medium and small flour processing plants and various processing and production enterprises for quantitative weighing, filling, bag tapping and automatic accumulation of weight and number of bags of powdery materials. At the same time, manual assistance can be used for sewing and conveying. It also has the structural conditions to be used in combination with existing automatic bag feeding and automatic folding and sewing systems.

[0018] 3. The quantitative packaging scale device of this utility model has two independent quantitative scale bodies and their return air is independent of each other, so there is no problem of mutual interference, thereby greatly improving the accuracy of packaging.

[0019] 4. The double-helix feeding auger mechanism of this utility model has a first auger component and a second auger component with different sizes and specifications. In subsequent use, it can improve the packaging speed and control the packaging accuracy. Moreover, both the second auger component and the first auger component adopt a variable pitch structure, which can ensure the continuous and stable conveying of materials while meeting the production requirements. Attached Figure Description

[0020] Figure 1 This is a front view schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a right-side view of the structure of this utility model;

[0022] Figure 3 This is a top view of the structure of this utility model;

[0023] Figure 4 This is a top view schematic diagram of the double-helix feeding auger mechanism of this utility model;

[0024] Figure 5 This is a partial cross-sectional schematic diagram of the double-helix feeding auger mechanism of this utility model;

[0025] Figure 6 This is a front view schematic diagram of the quantitative packaging scale device of this utility model;

[0026] Figure 7 This is an enlarged schematic diagram of the quantitative packaging scale device of this utility model;

[0027] Figure 8This is an enlarged schematic diagram of the main body of the seven-station packaging machine of this utility model;

[0028] Figure 9 This is a top view of the main body of the seven-station packaging machine of this utility model;

[0029] Figure 10 This is an enlarged schematic diagram of the sealing machine structure of this utility model;

[0030] Figure 11 This is an enlarged schematic diagram of the bag-attaching mechanism of this utility model.

[0031] In the diagram: 1. Packing hopper; 2. Hopper high level sensor; 3. Hopper bottom level sensor; 4. Double spiral feeding auger mechanism; 41. Main feeding box; 42. First conveying pipe; 43. Second conveying pipe; 44. First auger assembly; 45. Second auger assembly; 5. Quantitative packaging scale device; 51. Quantitative scale body; 52. Independent air duct; 6. Seven-station packing machine body; 61. Packing machine body; 62. Suction system; 63. Bag clamping and filling structure; 64. Rotary disc drive reducer; 65. Safety protection structure; 7. Bag shaking and patting machine; 8. Bag loading mechanism; 81. Support turntable; 82. Clearance hole; 9. Sealing machine; 10. Belt conveyor. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figure 1-11 This utility model provides the following technical solution: a high-speed large-bag powder turret seven-station packaging machine, including a packaging hopper 1, a double-spiral feeding auger mechanism 4, a quantitative packaging scale device 5, a seven-station packaging machine body 6, a bag-loading mechanism 8, a sealing machine 9, a belt conveyor 10, a weighing control instrument, a PLC electrical control program, and a gas supply control system. The packaging hopper 1 consists of a hopper body and a three-way outlet pipe fixedly installed at the bottom of the hopper body, thereby satisfying simultaneous feeding from two directions. The top and bottom of the hopper body are respectively equipped with a high-level sensor 2 and a bottom-level sensor 3. Thus, when the material is higher than the high level, the feeding to the hopper is stopped through electrical control; when the material is lower than the low level, the auger operation is stopped through electrical control, that is, the quantitative scale is not fed, so that the material is always between the high and low levels during the packaging process, which can ensure the compactness of the material entering the auger and reduce weighing errors.

[0034] The double-helix feeding auger mechanism 4 includes two main feeding boxes 41 and a frequency converter. A first conveying pipe 42 and a second conveying pipe 43 are fixedly connected to one side of each of the two main feeding boxes 41. A first auger assembly 44 and a second auger assembly 45 are installed inside each of the two main feeding boxes 41. The working end of the first auger assembly 44 extends into the corresponding first conveying pipe 42, and the working end of the second auger assembly 45 extends into the corresponding second conveying pipe 43. An outlet grid is nested inside the ends of the two first conveying pipes 42 away from the main feeding box 41 and the ends of the two second conveying pipes 43 away from the main feeding box 41. This ensures that the material inside the auger will not fall into the weighing hopper after the auger stops, which is also beneficial for controlling the packaging accuracy. The two first conveying pipes 42 and the two second conveying pipes 43 correspond one-to-one to form two dual-channel structures. The top of the two first conveying pipes 42 is connected to the remaining two ports of the three-way outlet pipe, which serves as the output end of the packaging hopper 1.

[0035] The frequency converter is electrically connected to the two first conveying pipes 42 and the two second conveying pipes 43 via wires. The frequency converter can set the frequency of the first conveying pipes 42 and the second conveying pipes 43 to 50Hz and 25Hz respectively. The two first conveying pipes 42 and the two second conveying pipes 43 all adopt a variable pitch structure, which can ensure continuous and stable material conveying while meeting the production requirements. The first conveying pipes 42 and the corresponding second conveying pipes 43 are arranged horizontally and parallel with a clearance gap, which makes the density of the contacted material consistent, which is beneficial to the stability of the conveyed material and can also better control the accuracy. The drive ends of the two first conveying pipes 42 and the two second conveying pipes 43 all adopt a packing extrusion sealing structure, which can be adjusted during use to avoid powder leakage due to poor sealing.

[0036] The double-helix feeding auger mechanism 4 is installed between the bottom output end of the packaging hopper 1 and the top input end of the quantitative packaging scale device 5 for material conveying adjustment. The bottom output end of the quantitative packaging scale device 5 is on the top of the seven-station packaging machine body 6. The quantitative packaging scale device 5 includes two quantitative scale bodies 51, a weighing control instrument, and independent air ducts 52 that are independently connected to the two quantitative scale bodies 51. This allows the two quantitative scale bodies 51 to work independently and return air separately, eliminating the problem of material mixing. The scale sensors installed inside the two quantitative scale bodies 51 are the same, consisting of two single-hopper sensors or three corrugated pipe sensors. The top ports of the two independent air ducts 52 are respectively connected to two dual-channel structures. The external and internal structures of the two quantitative scale bodies 51 are made of mirror stainless steel, which ensures that the internal structure is smooth and does not accumulate flour, thus playing a good role in ensuring packaging accuracy.

[0037] The seven-station baling machine body 6 includes a baling machine body 61, a suction system 62 installed on the baling machine body 61, a bag clamping and filling structure 63, and a rotary disc drive reducer 64. The bag-tapping and shaking machine 7 is installed inside the baling machine body 61. A safety protection structure 65 is provided at the bottom of the baling machine body 61. There are no fewer than two suction systems 62. There are two feed inlets and seven filling and feeding cylinders at the top of the baling machine body 61. There are also seven bag clamping and filling structures 63. A cleaning mechanism is also provided on the outer side of the top of the baling machine body 61. The safety protection structure 65 includes a safety door, an emergency stop switch, a magnetic safety switch, and a safety relay, which can ensure continuous, safe and reliable operation.

[0038] The main body 6 of the seven-station packing machine is internally equipped with a bag-beating and vibration machine 7 and a bag-loading mechanism 8. The bag-beating and vibration machine 7 and the bag-loading mechanism 8 can respectively beat and vibrate the packaging bags used inside the main body 6 of the seven-station packing machine and automatically adjust the bag loading. The bag-loading mechanism 8 includes a support turntable 81, which is installed inside the main body 61 of the packing machine. The support turntable 81 is provided with seven clearance holes 82, and the middle part of the support turntable 81 is connected to the output end of the rotary disk drive reducer 64. Seven bag clamping and filling structures 63 are installed on the support turntable 81 and are aligned with the seven clearance holes 82 in sequence. Photoelectric detectors are installed outside the two feed ports of the main body 61 of the packing machine. The bag-beating and vibration machine 7 consists of a motor, a rotating eccentric mechanism, a connecting rod, a flexible vibrator, and a guard plate. The number of bag-beating and vibration machines 7 is three, which makes the bag compaction consistent, which is beneficial to the sewing effect of the subsequent process. The angle of the flexible vibrator can also be adjusted according to the size of the packaging and the properties of the material.

[0039] One side of the belt conveyor 10 is aligned with the output end inside the main body 6 of the seven-station packaging machine, and the sealing machine 9 is mounted on the outside of the other side of the belt conveyor 10 and can automatically seal the packaging bags conveyed by the belt conveyor 10.

[0040] Working principle: The specific steps of operation are as follows:

[0041] First, the packaging bag is placed into the corresponding clearance hole 82. After completion, the bag is clamped and limited by the corresponding bag filling structure 63 inside the seven-station packaging machine body 6. Then, the rotary disk drives the reducer 64 to automatically rotate the bag loading mechanism 8 one station. At this time, the first bag will be aligned with a feed port inside the packaging machine body 61. Similarly, another packaging bag is placed into the other corresponding clearance hole 82 in the same way. The bag is clamped and limited by the corresponding bag filling structure 63 inside the seven-station packaging machine body 6. After completion, the rotary disk drives the reducer 64 to automatically rotate the bag loading mechanism 8 one station. At this time, the two packaging bags will be aligned with the two feed ports of the packaging machine body 61. At the same time, the grating of the photoelectric detector continuously identifies the packaging bags twice and outputs the model that can be filled. Then, the two quantitative scale bodies 51 inside the quantitative packaging scale device 5 simultaneously release material, which enters the two packaging bags through the two feed ports respectively, completing one cycle of automatic filling operation.

[0042] The second step involves directly feeding material into the quantitative packaging scale device 5 using the double-helix feeding auger mechanism 4. Specifically, before feeding, the weighing control instrument is used to perform zero-point detection and stability assessment. After the zero-point is stabilized, a control signal is immediately output to drive the two first auger components 44 and the two second auger components 45 inside the double-helix feeding auger mechanism 4 to feed material into the two quantitative scale bodies 51. When most of the material enters the scale hopper, the two first auger components 44 first slow down and then stop, while the two second auger components 45 feed material at a constant low speed. When the target value is reached, the two second auger components 45 stop feeding.

[0043] Following the first step described above, rotate the bag-loading mechanism 8 to create two clearance holes 82, reinstall and adjust the two packaging bags, and then simultaneously discharge material from both scales through the inlet into the two newly installed packaging bags.

[0044] During the rotation of multiple filled packaging bags, three bag-tapping and shaking machines 7 are arranged in sequence, so that the filled packaging bags are tapped and shaken three times by the bag-tapping and shaking machines 7 to compact the flour in the packaging bags.

[0045] Subsequently, the operation steps from the first step to the second step are repeated in a cycle to carry out the cyclic packaging operation. Then, when the entire equipment is in normal working condition with both feeding ports, each time the bag feeding mechanism 8 automatically rotates to a station, a compacted flour bag can fall onto the belt conveyor 10, which is then transported by the belt conveyor 10 to cooperate with the sealing machine 9 for bag sealing, thereby achieving continuous material output.

Claims

1. A high-speed, large-bag powder turret seven-station packaging machine, comprising a packaging hopper (1), a double-spiral feeding auger mechanism (4), a quantitative packaging scale device (5), a seven-station packaging machine body, a sealing machine (9), a belt conveyor (10), a weighing control instrument, a PLC electrical control program, and a gas supply control system, characterized in that: The main body of the seven-station packaging machine includes a seven-station packaging machine body (6) and a bag-loading mechanism (8). The double-spiral feeding auger mechanism (4) is installed between the bottom output end of the packaging hopper (1) and the top input end of the quantitative packaging scale device (5) for material feeding adjustment. The bottom output end of the quantitative packaging scale device (5) is at the top of the seven-station packaging machine body (6). The seven-station packing machine body (6) is equipped with a bag-beating and vibration machine (7). The bag-beating and vibration machine (7) and the bag-loading mechanism (8) can beat and vibrate the packaging bags used inside the seven-station packing machine body (6) and adjust the bag-loading, respectively. One side of the belt conveyor (10) is aligned with the output end inside the seven-station packing machine body (6). The sealing machine (9) is installed on the outside of the other side of the belt conveyor (10) and can automatically seal the packaging bags conveyed by the belt conveyor (10).

2. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 1, characterized in that: The packaging hopper (1) consists of a hopper body and a three-way outlet pipe fixedly installed at the bottom of the hopper body. The top and bottom of the hopper body are respectively equipped with a hopper high level sensor (2) and a hopper bottom level sensor (3).

3. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 1, characterized in that: The double-helix feeding auger mechanism (4) includes two main feeding boxes (41) and a frequency converter. A first feeding pipe (42) and a second feeding pipe (43) are fixedly connected to one side of each of the two main feeding boxes (41). A first auger assembly (44) and a second auger assembly (45) are installed inside each of the two main feeding boxes (41). The working end of the first auger assembly (44) extends into the corresponding first feeding pipe (42), and the working end of the second auger assembly (45) extends into the corresponding second feeding pipe (43).

4. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 3, characterized in that: The ends of the two first conveying pipes (42) away from the main feed box (41) and the ends of the two second conveying pipes (43) away from the main feed box (41) are all nested with outlet grids. The two first conveying pipes (42) and the two second conveying pipes (43) correspond one-to-one to form two dual-channel structures. The tops of the two first conveying pipes (42) are connected to the remaining two ports of the three-way outlet pipe, which serves as the output end of the packaging hopper (1).

5. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 3, characterized in that: The frequency converter is electrically connected to two first feed pipes (42) and two second feed pipes (43) respectively via wires. The frequency converter can set the frequency of the first feed pipes (42) and the second feed pipes (43) to 50Hz and 25Hz respectively. The two first feed pipes (42) and the two second feed pipes (43) are all of variable pitch structure. The first feed pipes (42) and the corresponding second feed pipes (43) are arranged horizontally and parallel with a clearance gap. The driving ends of the two first feed pipes (42) and the two second feed pipes (43) are all of packing extrusion sealing structure.

6. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 5, characterized in that: The quantitative packaging scale device (5) includes two quantitative scale bodies (51), a weighing control instrument, and independent air ducts (52) that are independently connected to the two quantitative scale bodies (51). The scale body sensors installed inside the two quantitative scale bodies (51) are the same, which are two single-bucket sensors or three corrugated pipe sensors. The top ports of the two independent air ducts (52) are respectively connected to two dual-channel structures. The external and internal structures of the two quantitative scale bodies (51) are made of mirror stainless steel.

7. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 1, characterized in that: The seven-station baling machine body (6) includes a baling machine body (61), a suction system (62) installed on the baling machine body (61), a bag clamping and filling structure (63), and a rotary disc drive reducer (64). The bag-slapping and shaking machine (7) is fitted inside the baling machine body (61). A safety protection structure (65) is provided at the bottom of the baling machine body (61). The suction system (62) has no less than two units. The top of the baling machine body (61) has two feed inlets and seven filling and feeding cylinders. The bag clamping and filling structure (63) also has seven units. A cleaning mechanism is also provided on the outer side of the top of the baling machine body (61). The safety protection structure (65) includes a safety door, an emergency stop switch, a magnetic safety switch, and a safety relay.

8. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 7, characterized in that: The bag-loading mechanism (8) includes a support turntable (81), which is fitted inside the body of the packing machine (61). The support turntable (81) has seven clearance holes (82), and the middle part of the support turntable (81) is connected to the output end of the rotary disk drive reducer (64). The seven bag-clamping filling structures (63) are installed on the support turntable (81) and aligned with the seven clearance holes (82) in sequence. Photoelectric detectors are installed outside the two feed inlets of the body of the packing machine (61).

9. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 1, characterized in that: The bag-beating and shaking machine (7) consists of a motor, a rotating eccentric mechanism, a connecting rod, a flexible vibrator, and a guard plate, and the number of bag-beating and shaking machines (7) is three.

10. The ultra-high-speed large-bag powder turret seven-station packaging machine according to claim 1, characterized in that: The PLC electrical control program includes a touch screen and a human-machine interface control system. The human-machine interface control system can switch between Chinese and English, operate and display, perform hierarchical password control, and display the machine's usage status. The touch screen has two reserved communication interfaces.

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