A high efficiency multi-column packing machine for powders

Abstract

This utility model relates to the field of packaging machine technology and discloses a high-efficiency multi-row packaging machine for powders, including a base, on the top of which the equipment body is fixedly installed. This high-efficiency multi-row packaging machine for powders, through the setting of an adjustment mechanism including a support plate, a square plate, a slide groove, a square block, a screw, and a turning block, allows the operator to simply turn the turning block to achieve left-right or forward-backward movement of the material guide rail. This enables quick and precise adjustment of the vertical accuracy between the material guide rail and the material bag; effectively preventing the material bag from contacting the inner wall of the guide rail during downward movement, thus avoiding bending and jamming, preventing wrinkles and bends at the heat-sealing point of the material bag, and eliminating the problem of material bag accumulation, greatly ensuring the smoothness of the production process; at the same time, this adjustment method does not require professional tools, has a simple structure, is easy to operate, significantly improves production efficiency and packaging quality, and reduces manual adjustment costs and equipment maintenance costs.

Description

Technical Field

[0001] This utility model relates to the field of packaging machine technology, and more specifically, to a high-efficiency multi-row packaging machine for powders. Background Technology

[0002] In industries such as food, chemicals, and pharmaceuticals, multi-row packaging machines are often used to improve production efficiency when packaging powder materials. Multi-row packaging machines achieve simultaneous transport and packaging of multiple material bags through multiple material guides. However, in actual production, the vertical accuracy between the material guides and the material bags has a crucial impact on packaging quality.

[0003] In existing powder packaging machines, if there is a deviation in the vertical accuracy between the material guide rail and the material bag during material transport, the material bag is prone to contacting the inner wall of the guide rail during its downward movement, leading to bending and jamming of the bag. This not only causes wrinkles and bends at the heat-sealed area of ​​the bag, affecting the sealing and aesthetics of the packaging, but in severe cases, it can also cause the bags to pile up, greatly impacting the production process.

[0004] Currently, although some packaging machines on the market are equipped with material guide rail adjustment mechanisms, they generally suffer from complex structures and inconvenient adjustments. Operators often need to use specialized tools during the adjustment process, and the adjustment steps are cumbersome, making it difficult to quickly and accurately calibrate the vertical accuracy of the material guide rails. This results in low production efficiency and fails to meet the demands of high-efficiency production.

[0005] Therefore, how to provide a powder multi-row packaging machine that can conveniently and accurately adjust the vertical accuracy of the material guide rail, avoid wrinkles and bends at the horizontal sealing position of the material bag, and thus improve packaging quality and production efficiency has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, this utility model provides a high-efficiency multi-row packaging machine for powders, which has the advantage of being able to adjust the material guide rail according to the usage requirements to improve its vertical accuracy and avoid wrinkles and bends at the horizontal sealing position of the material bag.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency multi-row packaging machine for powders, comprising:

[0008] The base has a device body fixedly mounted on its top. The front of the device body is fitted with a control panel, which has a built-in counting system and controller.

[0009] An adjustment mechanism is provided on the front of the device body.

[0010] The adjustment mechanism includes a support plate, the back of which is fixedly connected to the front of the equipment body. A square plate is fixedly installed on the outer surface of the support plate. A sliding groove is formed on the square plate, and a square block is slidably connected inside the sliding groove. A screw is threaded into the inside of the square block, and a turning block is fixedly installed at the top of the screw. A connecting block is abutted at the bottom of the turning block, and the bottom of the connecting block is in contact with the top of the square plate. A material guide rail is connected to the outer surface of the connecting block, and the connecting block and the material guide rail are connected by bolts.

[0011] As a preferred embodiment of this utility model, a bracket is fixedly installed at the top of the equipment body, a material box is fixedly installed at the top of the bracket, a feed inlet is fixedly sleeved inside the top of the material box, and a vertical pipe is fixedly sleeved inside the bottom of the material box.

[0012] As a preferred embodiment of this utility model, a fixing plate is fixedly installed on the outer surface of the equipment body, and a guide roller is movably sleeved inside the fixing plate.

[0013] As a preferred technical solution of this utility model, a first fixing block is fixedly installed at the top of the front of the device body, a guide plate and a vertical block are fixedly installed inside the first fixing block, the guide plate is located on the periphery of the vertical pipe, and a heat sealing strip is fixedly installed on the back of the vertical block. The number of heat sealing strips is four sets, and the number of heat sealing strips in each set is two.

[0014] As a preferred embodiment of this utility model, a vertical plate is fixedly installed inside the device body, a stepper motor is fixedly installed on the back of the vertical plate, a rotating shaft is fixedly sleeved at the output end of the stepper motor, a rotating rod is fixedly sleeved on the outer surface of the rotating shaft, a pressing shaft is fixedly sleeved inside the end of the rotating rod away from the rotating shaft, and the stepper motor is electrically connected to the control panel.

[0015] As a preferred embodiment of this utility model, a lifting rod is slidably connected to the outer surface of the extrusion shaft, and limit rods are slidably connected to both ends of the lifting rod. The bottom end of the limit rod is fixedly connected to the interior of the equipment body.

[0016] As a preferred embodiment of this utility model, a connecting rod is fixedly installed on the front of the lifting rod, a short groove is opened at the top of the connecting rod, and a first cylinder is fixedly installed at the top of the connecting rod. There are two sets of first cylinders, and a movable plate is fixedly installed at the output end of each set of first cylinders. There are two movable plates, and a slider is fixedly installed at the bottom end of each of the two movable plates. The outer surface of the slider is slidably connected to the inside of the short groove. A heat-sealing plate is fixedly installed on the facing side of each of the two movable plates, and the two heat-sealing plates are in contact with each other. The two sets of first cylinders are electrically connected to the control panel.

[0017] As a preferred embodiment of this utility model, a second fixing block is fixedly installed on the front of the device body, a fixing frame is fixedly installed on the outer surface of the second fixing block, and a second cylinder is fixedly sleeved inside the fixing frame. The second cylinder is electrically connected to the control panel.

[0018] As a preferred embodiment of this utility model, a motion plate is fixedly installed at the output end of the second cylinder, and a cutting blade is fixedly installed on the back of the motion plate.

[0019] As a preferred embodiment of this utility model, a third fixing block is fixedly installed at the bottom of the front side of the equipment body, and a guide plate is fixedly installed on the front side of the third fixing block.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] This high-efficiency multi-row packaging machine for powders features an adjustment mechanism comprising a support plate, square plate, chute, square block, screw, and rotating block. Operators can easily move the material guide rail horizontally or forward and backward by simply rotating the rotating block, quickly and precisely adjusting the vertical alignment of the guide rail and the material bag. This effectively prevents the material bag from contacting the inner wall of the guide rail during downward movement, thus avoiding bending and jamming, preventing wrinkles and bends at the heat-sealing point, and eliminating material bag accumulation, greatly ensuring smooth production. Furthermore, this adjustment method requires no specialized tools, is simple in structure and easy to operate, significantly improving production efficiency and packaging quality while reducing manual adjustment and equipment maintenance costs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0024] Figure 3 This is a schematic diagram of the structure of the guide roller of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the guide plate of this utility model;

[0026] Figure 5 This is a cross-sectional view of the limiting rod of this utility model;

[0027] Figure 6 This is a cross-sectional structural schematic diagram of the first cylinder of this utility model;

[0028] Figure 7 This is a schematic diagram of the structure of the heat-sealing plate of this utility model;

[0029] Figure 8 This is a schematic diagram of the connecting block of this utility model;

[0030] Figure 9 This is a cross-sectional view of the screw of this utility model;

[0031] Figure 10 This is a schematic diagram of the cutting blade of this utility model.

[0032] In the diagram: 1. Base; 2. Equipment body; 3. Support plate; 4. Square plate; 5. Slide groove; 6. Square block; 7. Screw; 8. Tightening block; 9. Connecting block; 10. Material guide rail; 11. Bracket; 12. Material box; 13. Feed inlet; 14. Vertical pipe; 15. Guide plate; 16. Fixing plate; 17. Guide roller; 18. First fixing block; 19. Vertical block; 20. Heat sealing strip; 21. Vertical plate; 22. Step 23. Inlet motor; 24. Rotating shaft; 25. Extrusion shaft; 26. Lifting rod; 27. Limiting rod; 28. Connecting rod; 29. ​​Short groove; 30. First cylinder; 31. Movable plate; 32. Heat sealing plate; 33. Second fixing block; 34. Fixing frame; 35. Second cylinder; 36. Moving plate; 37. Cutting blade; 38. Third fixing block; 39. Guide plate; 40. Slider; 41. Control panel. Detailed Implementation

[0033] 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.

[0034] like Figures 1 to 10 As shown, this utility model provides a high-efficiency multi-row packaging machine for powders, comprising:

[0035] The base 1 has a device body 2 fixedly installed on its top. The front of the device body 2 is equipped with a control panel 41, which has a built-in counting system and controller.

[0036] The adjustment mechanism is located on the front of the equipment body 2;

[0037] The adjustment mechanism includes a support plate 3, the back of which is fixedly connected to the front of the equipment body 2. A square plate 4 is fixedly installed on the outer surface of the support plate 3. A groove 5 is provided on the square plate 4. A square block 6 is slidably connected inside the groove 5. A screw 7 is threaded inside the square block 6. A turning block 8 is fixedly installed at the top of the screw 7. A connecting block 9 is abutted at the bottom of the turning block 8. The bottom of the connecting block 9 is in contact with the top of the square plate 4. A material guide rail 10 is connected to the outer surface of the connecting block 9. The connecting block 9 and the material guide rail 10 are connected by bolts.

[0038] The base 1 supports the entire packaging machine, ensuring stable placement. The machine body 2 serves as the core load-bearing structure, used to install various functional components. The control panel 41 controls the machine's operation and monitors relevant parameters. The support plate 3 in the adjustment mechanism connects the machine body 2 and the square plate 4, providing support. The sliding groove 5 on the square plate 4 engages with the square block 6 to achieve sliding. The screw 7 is threadedly connected to the square block 6. The position of the square block 6 can be adjusted by rotating the block 8. The connecting block 9 is used to fix the material guide rail 10. The position of the material guide rail 10 can be easily adjusted by bolt connection, thereby enabling adjustment of the material guide rail according to usage requirements, improving its vertical accuracy, and preventing wrinkles and bends at the horizontal sealing position of the material bag.

[0039] Among them, a bracket 11 is fixedly installed at the top of the equipment body 2, a material box 12 is fixedly installed at the top of the bracket 11, a feed inlet 13 is fixedly sleeved inside the top of the material box 12, and a vertical pipe 14 is fixedly sleeved inside the bottom of the material box 12.

[0040] The bracket 11 at the top of the equipment body 2 is used to support the material box 12, which is used to store powder materials. The feed port 13 facilitates the addition of materials, and the vertical pipe 14 serves as the channel for materials to enter the material bag, realizing the conveying of materials from the material box 12 to the material bag.

[0041] Among them, a fixing plate 16 is fixedly installed on the outer surface of the equipment body 2, and a guide roller 17 is movably sleeved inside the fixing plate 16.

[0042] The fixing plate 16 on the outer surface of the equipment body 2 is used to install the guide roller 17. The guide roller 17 plays a guiding role in the material bag transmission process, ensuring that the material bag remains stable during transmission and avoiding deviation.

[0043] Among them, a first fixing block 18 is fixedly installed on the top of the front of the equipment body 2. A guide plate 15 and a vertical block 19 are fixedly installed inside the first fixing block 18. The guide plate 15 is located on the periphery of the vertical pipe 14. A heat sealing strip 20 is fixedly installed on the back of the vertical block 19. There are four sets of heat sealing strips 20, and each set has two heat sealing strips 20.

[0044] The first fixing block 18 at the top front of the equipment body 2 is used to fix the guide plate 15 and the vertical block 19. The guide plate 15 guides the material bag so that it fits the vertical tube 14 in a cylindrical shape. The heat sealing strip 20 on the back of the vertical block 19 is used to perform longitudinal heat sealing on both sides of the material bag to ensure that both sides of the material bag are sealed.

[0045] The equipment body 2 has a vertical plate 21 fixedly installed inside, a stepper motor 22 fixedly installed on the back of the vertical plate 21, a rotating shaft 23 fixedly sleeved at the output end of the stepper motor 22, a rotating rod 24 fixedly sleeved on the outer surface of the rotating shaft 23, and a pressing shaft 25 fixedly sleeved inside the end of the rotating rod 24 away from the rotating shaft 23. The stepper motor 22 is electrically connected to the control panel 41.

[0046] The vertical plate 21 inside the main body 2 is used to install the stepper motor 22. The stepper motor 22 drives the extrusion shaft 25 to rotate through the rotating shaft 23 and the rotating rod 24. The control panel 41 is electrically connected to the stepper motor 22 and can monitor and control the number of rotations of the stepper motor 22, thereby accurately controlling the timing of the actions of each component in the packaging process.

[0047] Among them, the outer surface of the extrusion shaft 25 is slidably connected to the lifting rod 26, and the two ends of the lifting rod 26 are slidably connected to the limiting rod 27. The bottom end of the limiting rod 27 is fixedly connected to the inside of the equipment body 2.

[0048] The lifting rod 26, which is slidably connected to the outer surface of the extrusion shaft 25, moves up and down under the action of the extrusion shaft 25. The limiting rod 27 limits the movement of the lifting rod 26 to ensure that the lifting rod 26 moves stably along a fixed direction.

[0049] The lifting rod 26 has a connecting rod 28 fixedly installed on its front side. The top of the connecting rod 28 has a short groove 29. The top of the connecting rod 28 has a first cylinder 30 fixedly installed. There are two sets of first cylinders 30. The output ends of the two sets of first cylinders 30 are fixedly installed with movable plates 31. There are two movable plates 31. The bottom ends of the two movable plates 31 are fixedly installed with sliders 40. The outer surface of the sliders 40 is slidably connected to the inside of the short groove 29. The opposing sides of the two movable plates 31 are fixedly installed with heat sealing plates 32. The two heat sealing plates 32 are in contact with each other. The two sets of first cylinders 30 are electrically connected to the control panel 41.

[0050] The connecting rod 28 on the front of the lifting rod 26 is used to connect the movable plate 31 and the first cylinder 30 and other components. The short groove 29 cooperates with the slider 40 to ensure the stability of the movement of the movable plate 31. The two sets of first cylinders 30 drive the heat sealing plate 32 to move in opposite directions or away from each other through the movable plate 31 to realize the clamping, heat sealing and releasing operation of the material bag. The control panel 41 is electrically connected to the first cylinder 30 and sends control signals to the first cylinder 30 according to the number of rotations of the stepper motor 22 to precisely control the timing and method of the action of the heat sealing plate 32.

[0051] The device body 2 has a second fixing block 33 fixedly installed on its front side. A fixing frame 34 is fixedly installed on the outer surface of the second fixing block 33. A second cylinder 35 is fixedly sleeved inside the fixing frame 34. The second cylinder 35 is electrically connected to the control panel 41.

[0052] The second fixing block 33 on the front of the equipment body 2 is used to install the fixing bracket 34. The fixing bracket 34 is used to fix the second cylinder 35. The control panel 41 is electrically connected to the second cylinder 35 to control the start of the second cylinder 35.

[0053] Among them, a motion plate 36 is fixedly installed at the output end of the second cylinder 35, and a cutting blade 37 is fixedly installed on the back of the motion plate 36.

[0054] The output end of the second cylinder 35 is fixedly mounted with the cutting blade 37 via the motion plate 36. When the second cylinder 35 is started, it drives the motion plate 36 and the cutting blade 37 to move, cutting and separating the heat-sealed material bag.

[0055] Among them, a third fixing block 38 is fixedly installed at the bottom of the front of the equipment body 2, and a guide plate 39 is fixedly installed on the front of the third fixing block 38.

[0056] The third fixing block 38 at the bottom front of the equipment body 2 is used to install the guide plate 39. The guide plate 39 is used to guide the cut material bag to move out of the equipment smoothly, ensuring that the packaged material can be output smoothly and complete the entire packaging process.

[0057] Working principle and usage process of this utility model:

[0058] In actual operation, the operator first inserts the material bag into the guide plate 15, ensuring the bag adheres to the outer surface of the top of the guide plate 15. The bag then tightly wraps around the outer surface of the vertical tube 14, naturally curling into a cylindrical shape, with its two edges precisely passing through the gaps on the front of the guide plate 15 and extending outwards. Thanks to the special design of the guide plate 15, it not only provides precise guidance for the current material bag but also ensures that subsequent material bags stably adhere to the vertical tube 14 in a standard cylindrical shape. Simultaneously, the guide rollers 17 further assist in providing guidance and support for the material bags, doubly guaranteeing the accuracy of the material bag conveying path. When the two edges of the material bag move between the four sets of heat-sealing strips 20, the heat-sealing strips 20 perform longitudinal heat sealing on the two edges of the material bag, completing the initial sealing.

[0059] Subsequently, the operator adds powder material into the material bin 12 through the feed inlet 13. Under the action of gravity, the material in the material bin 12 flows quickly and steadily into the material bag through the vertical pipe 14. Next, the operator starts the stepper motor 22, which drives the rotating shaft 23 to rotate at high speed, thereby causing the rotating rod 24 and the extrusion shaft 25 to rotate synchronously. During the rotation of the extrusion shaft 25, its outer surface extrudes and pushes the interior of the lifting rod 26, causing the lifting rod 26 to move stably up and down along the limit rod 27. The lifting rod 26 drives the movable plate 31 in a coordinated manner through the connecting rod 28.

[0060] During equipment operation, the counting system built into the control panel 41 monitors and accurately calculates the number of rotations of the stepper motor 22 in real time, serving as a key trigger for the precise execution of each stage of the packaging process. When the stepper motor 22 drives the rotating shaft 23 to rotate the rotating rod 24 and the extrusion shaft 25 to 180 degrees, the extrusion shaft 25's extrusion action on the lifting rod 26 causes the lifting rod 26 to move down along the limit rod 27 to the lowest point of its travel. At the same time, the controller built into the control panel 41 accurately captures this signal node and immediately sends a trigger command to the two sets of first cylinders 30.

[0061] Upon receiving the signal, the first cylinder 30 responds quickly, and its output drives the movable plate 31 to move the heat sealing plate 32 in opposite directions, thereby releasing the clamp on the material bag. At the same time, the movable plate 31 drives the bottom slider 40 to slide precisely in the short groove 29 at the top of the connecting rod 28, ensuring the stability and accuracy of the movement.

[0062] As the stepper motor 22 continues to operate, when the rotating shaft 23 completes a 360-degree rotation, the change in the movement trajectory of the extrusion shaft 25 causes the lifting rod 26 to move upward along the limit rod 27 to its highest point of travel. During the upward movement of the lifting rod 26, the two heat-sealing plates 32 remain separated. When the lifting rod 26 reaches its highest point of travel, the control panel 41 sends a trigger signal to the two sets of first cylinders 30 again according to the preset program. At this time, the first cylinders 30 drive the movable plates 31 to move towards each other. The heat-sealing plates 32 will then move towards each other under the action of the movable plates 31 to clamp the material bag for heat sealing reinforcement. Subsequently, as the lifting rod 26 begins to move downward under the action of the extrusion shaft 25, the heat-sealing plates 32 simultaneously move the heat-sealed material bag downward, making room for subsequent material filling and sealing.

[0063] After heat sealing, the material bag enters the material guide rail 10. Thanks to the scientifically designed guiding structure of the material guide rail 10, it effectively resists external interference, ensuring the material bag maintains a stable posture during transport. Throughout the packaging process, the control panel 41 not only precisely controls the movement of the first cylinder 30 but also forms an intelligent linkage with the second cylinder 35. When the material bag moves down to a specific position under the influence of the heat-sealing plate 32, that is, when the sealing part of the material bag aligns with the position of the cutting blade 37, the control panel 41 sends a start command to the second cylinder 35 within the fixed frame 34. Upon receiving the signal, the second cylinder 35 drives the cutting blade 37 to move rapidly backward via the motion plate 36, precisely completing the cutting process of the packaging bag, ensuring the continuity and efficiency of the packaging process. The cut material bag then falls into the guide plate 39 and is smoothly removed from the equipment under the guidance of the guide plate 39.

[0064] If a deviation in the vertical accuracy between the material guide rail 10 and the material bag is found during operation, the operator only needs to manually turn the turning block 8, which drives the screw 7 to rotate synchronously. Since the screw 7 and the square block 6 are threadedly connected, and the square block 6 and the slide groove 5 are slidably connected, the rotation of the screw 7 drives the square block 6 to move downwards along the slide groove 5. At the same time, the turning block 8 releases the compression lock on the connecting block 9. At this point, the operator can easily push the material guide rail 10. The material guide rail 10, through the connecting block 9, the turning block 8, and the screw 7, drives the square block 6 to move flexibly left and right within the slide groove 5, or adjust the connecting block 9 back and forth along the outer surface of the screw 7, quickly achieving calibration of the vertical accuracy between the material guide rail 10 and the material bag. After adjustment, turning the turning block 8 in the opposite direction causes the square block 6 to move upwards and tightly press against the inner wall of the slide groove 5. The turning block 8 simultaneously presses against the connecting block 9. The two work together to form a stable locking structure, firmly fixing the material guide rail 10 in the precise position.

[0065] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0066] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency multi-row packaging machine for powders, characterized in that, Including: The base (1) has a device body (2) fixedly installed on its top end. The front of the device body (2) is fitted with a control panel (41), which has a built-in counting system and controller. An adjustment mechanism is provided on the front of the device body (2); The adjustment mechanism includes a support plate (3), the back of which is fixedly connected to the front of the equipment body (2). A square plate (4) is fixedly installed on the outer surface of the support plate (3). A groove (5) is provided on the square plate (4). A square block (6) is slidably connected inside the groove (5). A screw (7) is threaded inside the square block (6). A turning block (8) is fixedly installed at the top of the screw (7). A connecting block (9) abuts at the bottom of the turning block (8). The bottom of the connecting block (9) fits against the top of the square plate (4). A material guide rail (10) is connected to the outer surface of the connecting block (9). The connecting block (9) and the material guide rail (10) are connected by bolts.

2. The high-efficiency multi-row packaging machine for powders according to claim 1, characterized in that: A bracket (11) is fixedly installed at the top of the equipment body (2), a material box (12) is fixedly installed at the top of the bracket (11), a feed inlet (13) is fixedly sleeved inside the top of the material box (12), and a vertical pipe (14) is fixedly sleeved inside the bottom of the material box (12).

3. The high-efficiency multi-row packaging machine for powders according to claim 1, characterized in that: A fixing plate (16) is fixedly installed on the outer surface of the equipment body (2), and a guide roller (17) is movably sleeved inside the fixing plate (16).

4. The high-efficiency multi-row packaging machine for powders according to claim 1, characterized in that: The top of the front of the device body (2) is fixedly installed with a first fixing block (18). Inside the first fixing block (18) are a guide plate (15) and a vertical block (19). The guide plate (15) is located on the periphery of the vertical pipe (14). The back of the vertical block (19) is fixedly installed with a heat sealing strip (20). There are four sets of heat sealing strips (20), and each set of heat sealing strips (20) has two strips.

5. A high-efficiency multi-row packaging machine for powders according to claim 1, characterized in that: A vertical plate (21) is fixedly installed inside the main body (2) of the device. A stepper motor (22) is fixedly installed on the back of the vertical plate (21). A rotating shaft (23) is fixedly sleeved at the output end of the stepper motor (22). A rotating rod (24) is fixedly sleeved on the outer surface of the rotating shaft (23). An extrusion shaft (25) is fixedly sleeved inside the end of the rotating rod (24) away from the rotating shaft (23). The stepper motor (22) is electrically connected to the control panel (41).

6. A high-efficiency multi-row packaging machine for powders according to claim 5, characterized in that: The outer surface of the extrusion shaft (25) is slidably connected to a lifting rod (26), and the two ends of the lifting rod (26) are slidably connected to a limiting rod (27). The bottom end of the limiting rod (27) is fixedly connected to the inside of the equipment body (2).

7. A high-efficiency multi-row packaging machine for powders according to claim 6, characterized in that: A connecting rod (28) is fixedly installed on the front of the lifting rod (26). A short groove (29) is opened at the top of the connecting rod (28). A first cylinder (30) is fixedly installed at the top of the connecting rod (28). There are two sets of first cylinders (30). Movable plates (31) are fixedly installed at the output ends of the two sets of first cylinders (30). There are two movable plates (31). A slider (40) is fixedly installed at the bottom end of the two movable plates (31). The outer surface of the slider (40) is slidably connected to the inside of the short groove (29). A heat sealing plate (32) is fixedly installed on the opposite side of the two movable plates (31). The two heat sealing plates (32) are in contact with each other. The two sets of first cylinders (30) are electrically connected to the control panel (41).

8. A high-efficiency multi-row packaging machine for powders according to claim 1, characterized in that: A second fixing block (33) is fixedly installed on the front of the device body (2). A fixing frame (34) is fixedly installed on the outer surface of the second fixing block (33). A second cylinder (35) is fixedly sleeved inside the fixing frame (34). The second cylinder (35) is electrically connected to the control panel (41).

9. A high-efficiency multi-row packaging machine for powders according to claim 8, characterized in that: A motion plate (36) is fixedly installed at the output end of the second cylinder (35), and a cutting blade (37) is fixedly installed on the back of the motion plate (36).

10. A high-efficiency multi-row packaging machine for powders according to claim 1, characterized in that: A third fixing block (38) is fixedly installed at the bottom of the front of the equipment body (2), and a guide plate (39) is fixedly installed on the front of the third fixing block (38).

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