Full-automatic bagging device for traditional Chinese medicinal material superfine powder

Abstract

The application discloses a kind of traditional Chinese medicinal material superfine powder full-automatic bag packaging device, it is related to traditional Chinese medicinal material powder bag packaging equipment technical field, including bearing pedestal, automatic packaging assembly is arranged on bearing pedestal, and it is provided with float-removing mechanism and auxiliary edge-closing mechanism between automatic packaging assembly, through float-removing mechanism and auxiliary edge-closing mechanism matching packaging process preposition pretreatment operation, it reaches the effect that bag film edge-closing correction and sealing float cleaning are simultaneously completed before heat sealing, from source solves superfine powder packaging sealing clamp material, sealing is not strict, finished product powder leakage industry problems, such as damp, through auxiliary edge-closing mechanism reaches the effect that bag film side is dynamically self-adapting correction, regularizes bag film conveying state, provides flat packaging base material for transverse sealing process, eliminates packaging wrinkle, edge deviation problem, improves finished product appearance flatness and sealing tightness.

Description

Technical Field

[0001] This invention relates to the technical field of bag packaging equipment for Chinese medicinal materials, specifically a fully automatic bag packaging device for ultrafine Chinese medicinal materials. Background Technology

[0002] Ultrafine powders of Chinese medicinal herbs are products of deep processing of Chinese medicinal herbs. They have the characteristics of small particle size, light texture, loose powder, and strong adhesion. At present, traditional fully automatic bag packaging equipment for powders has many adaptability defects when it comes to packaging ultrafine powders of Chinese medicinal herbs. Conventional packaging equipment relies on a single production line operation of bag feeding, feeding, sealing, and cutting, without setting up a special pre-treatment structure for the material characteristics of ultrafine powders. In the actual production process, ultrafine powders are very easy to float and adhere to the inner wall of the packaging bag film and the sealing gap, which leads to problems such as powder trapping, incomplete sealing, leakage sealing, and granulation at the sealing edge in the heat sealing process. This not only causes quality problems such as poor sealing of packaging bags, powder leakage in the later stage of finished products, and powder deterioration due to moisture, but also generates a lot of powder residue and waste, increasing production losses. Meanwhile, during the operation of traditional packaging equipment, the bag film is prone to side offset, wrinkles, and irregularities during continuous conveying and filling, which further aggravates problems such as poor sealing and defects in the appearance of the packaged products, significantly reducing the product yield. This makes it difficult to meet the needs of large-scale, high-speed, and continuous batch production of ultrafine powders of Chinese medicinal materials. Therefore, there is an urgent need for a fully automatic bag packaging device with a simplified structure, high degree of automation, and effective solution to the pain points of ultrafine powder packaging. Summary of the Invention

[0003] This invention provides a fully automatic bagging packaging device for ultrafine powders of Chinese medicinal materials, which can effectively solve the problems mentioned in the background art, such as ultrafine powders easily floating and adhering to the inner wall of the packaging bag film and the sealing seam, resulting in powder trapping, incomplete sealing, leakage sealing, and granulation at the sealing edge during the heat sealing process, as well as side offset, wrinkles, and irregularities of the bag film during continuous conveying and filling, which further aggravate the problems of poor sealing and appearance defects of the packaged products, and significantly reduce the product yield.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a fully automatic bag packaging device for ultrafine powder of Chinese medicinal materials, including a support base, an automatic packaging component on the support base, and a material removal mechanism and an auxiliary edge-gathering mechanism between the automatic packaging components; The material removal mechanism includes an annular block disposed between the automatic packaging components. Several threaded holes are symmetrically arranged on the annular block. A tapping rod is threadedly connected to a set of the threaded holes. A driving component is disposed on the rear side of the annular block. The driving component is used to drive the annular block to move back and forth. The material removal mechanism is used to shake off the attached material before packaging and sealing to avoid powder from being trapped in the heat sealing gap. The auxiliary edge-gathering mechanism includes a sliding plate disposed above the material removal mechanism. Edge-gathering guide strips are symmetrically arranged on the sliding plate. The opposite surfaces of the edge-gathering guide strips are provided with an arc-shaped guide surface and a vertical guide surface. The arc-shaped guide surface and the vertical guide surface are connected to each other. An edge-gathering component is disposed on one side of the sliding plate. The auxiliary edge-gathering mechanism drives the edge-gathering component to perform auxiliary edge-gathering through the material removal mechanism.

[0005] Preferably, the automatic packaging assembly includes a feeding module and a bag film feeding module disposed on a support base. The side wall of the support base is sequentially provided with a longitudinal sealing module, a transverse sealing module, a cutting module and a feeding rack. The auxiliary edge-gathering mechanism and the floating material removal mechanism are sequentially disposed between the longitudinal sealing module and the transverse sealing module.

[0006] Preferably, the tapping rod in the material removal mechanism is adjusted in distance by threaded engagement between a threaded hole and a threaded ring block, which is used to adapt to the material removal operation of packaging bags with different capacity specifications.

[0007] Preferably, the drive assembly of the material removal mechanism further includes a drive shaft disposed on the side wall of the support base. The drive shaft is externally connected to an external drive. A fixed disk is fixedly disposed on the outer surface of the drive shaft. An eccentric shaft is fixedly disposed on the side of the fixed disk away from the support base. A drive groove is disposed on an annular block on one side of the eccentric shaft. The inner wall of the drive groove is slidably connected to the outer surface of the eccentric shaft.

[0008] Preferably, the bearing base is symmetrically and fixedly provided with a fixing seat, the fixing seat is provided with a through hole, and a sliding rod is slidably provided on the wall of the through hole, the end of the sliding rod being fixedly connected to the side wall of the annular block.

[0009] Preferably, the arc-shaped guide surface of the edge-gathering guide strip in the auxiliary edge-gathering mechanism smoothly transitions and connects with the vertical guide surface to adapt to the bag film conveying trajectory and realize the smooth gathering and correction of the bag film side.

[0010] Preferably, the edge-gathering component of the auxiliary edge-gathering mechanism further includes a cam ring fixedly disposed on the outer surface of the fixed plate, and a guide rail is symmetrically and fixedly disposed above the cam ring on the bearing base, and the guide rail is slidably connected to the sliding plate.

[0011] Preferably, a connecting seat one is symmetrically and fixedly provided on the side of the sliding plate near the bearing base, and a connecting seat two is symmetrically and fixedly provided on the sidewall of the bearing base near the sliding plate.

[0012] Preferably, a fixing rod is fixedly provided on the side of the first connecting seat near the second connecting seat, and a telescopic spring is sleeved on the fixing rod, with the telescopic spring located between the first connecting seat and the second connecting seat.

[0013] Preferably, the sliding plate is in contact with the outer surface of the cam ring under the restraining action of the telescopic spring, connecting seat one, connecting seat two, and fixing rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention integrates a material removal mechanism and an auxiliary edge-tightening mechanism between the longitudinal sealing module and the transverse sealing module, and matches them with the pre-treatment operation before the packaging process. This achieves the effect of simultaneously completing the edge-tightening and sealing material removal of the bag film before heat sealing, thus solving the industry problems of material clamping, poor sealing, and powder leakage and moisture absorption in the packaging of ultrafine powder from the source. This invention uses an integrated drive component of the material removal mechanism to drive the auxiliary edge-collecting mechanism, eliminating the need for an additional independent drive device. This achieves the effects of simplifying the overall structure of the equipment, simplifying the equipment control logic, reducing the equipment manufacturing cost and operating energy consumption, while also reducing the number of equipment failure points and lowering the difficulty of later maintenance.

[0015] This invention, by setting an adjustable spacing tapping rod structure in conjunction with an eccentric shaft reciprocating transmission structure, achieves the effect of adapting to the cleaning operation of packaging bags of different capacity specifications and accurately matching the conveying rhythm of the packaging production line, realizing continuous, uninterrupted, and jam-free automated floating material cleaning operation.

[0016] This invention employs a cam ring pushing and telescopic spring resetting edge-gathering transmission structure, combined with an arc-shaped and vertical combined guide surface edge-gathering guide strip, to achieve dynamic adaptive correction of the bag film side and regularize the bag film conveying state. This provides a flat packaging substrate for the horizontal sealing process, eliminates packaging wrinkles and sealing edge misalignment, and improves the flatness of the finished product appearance and sealing performance.

[0017] This invention optimizes the layout of each functional module in the production line, connecting the entire process of bag feeding, material feeding, longitudinal sealing, pretreatment, transverse sealing, and cutting. This achieves continuous, interference-free, and highly stable packaging operations, significantly improving the pretreatment efficiency of ultrafine powder packaging and overall production efficiency, and adapting to the needs of large-scale mass production. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0019] In the attached diagram: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is the present invention. Figure 1 Enlarged structural diagram at point A; Figure 3 This is a schematic diagram of the automatic packaging assembly structure of the present invention; Figure 4 This is the present invention. Figure 3 Enlarged structural diagram at point B; Figure 5 This is a three-dimensional structural diagram of the material removal mechanism and the auxiliary edge-gathering mechanism of the present invention; Figure 6 This is a schematic diagram of the overall cross-sectional structure of the material removal mechanism and the auxiliary edge-gathering mechanism of the present invention; Figure 7 This is a partial structural diagram of the material removal mechanism and auxiliary edge-gathering mechanism of the present invention from another perspective; Numbering on the map: 1. Supporting base; 2. Automatic packaging components; 201. Feeding module; 202. Bag film feeding module; 203. Longitudinal sealing module; 204. Horizontal sealing module; 205. Cutting module; 206. Feeding rack; 3. Defloting mechanism; 301. Annular block; 302. Threaded hole; 303. Beating rod; 304. Drive assembly; 305. Drive shaft; 306. Fixed plate; 307. Eccentric shaft; 308. Drive groove; 309. Fixed base; 310. Through hole; 311. Sliding rod; 4. Auxiliary edge finishing mechanism; 401. Sliding plate; 402. Edge finishing guide strip; 403. Arc-shaped guide surface; 404. Vertical guide surface; 405. Edge finishing assembly; 406. Cam ring; 407. Guide rail; 408. Connecting seat one; 409. Connecting seat two; 410. Fixed rod; 411. Telescopic spring. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example: Figures 1 to 7 As shown, the present invention provides a technical solution for a fully automatic bagging packaging device for ultrafine powder of Chinese medicinal materials, including a support base 1, an automatic packaging component 2 on the support base 1, and a floating material removal mechanism 3 and an auxiliary edge-gathering mechanism 4 arranged between the automatic packaging components 2. In the above embodiments, by setting up a material removal mechanism 3 and an auxiliary edge-gathering mechanism 4 at the front end of the sealing process of the automatic packaging component 2, the bag film edge-gathering and material removal operations are completed simultaneously before the packaging heat-sealing operation, taking into account the characteristics of ultrafine powder of Chinese medicinal materials, such as light texture, easy floating, easy adhesion to the inner wall of the bag film, and easy powder trapping when sealing. This solves the industry pain points of material trapping, poor sealing, wrinkled packaging appearance, powder waste, and easy powder leakage of finished products from the source. At the same time, relying on the integrated mechanism linkage design, there is no need to add an additional independent drive device, which simplifies the equipment structure and improves the automation level and packaging yield of the entire packaging device.

[0022] The automatic packaging component 2 includes a feeding module 201 and a bag film feeding module 202 set on the support base 1. The side wall of the support base 1 is sequentially provided with a longitudinal sealing module 203, a transverse sealing module 204, a cutter module 205 and a feeding rack 206. The auxiliary edge-gathering mechanism 4 and the floating material removal mechanism 3 are sequentially arranged between the longitudinal sealing module 203 and the transverse sealing module 204. In the above embodiments, by optimizing the arrangement of each functional module, the processes of bag feeding, material feeding, longitudinal sealing, edge cleaning, transverse sealing, and cutting are sequentially connected to form a continuous, assembly-line-style fully automated packaging operation. At the same time, the auxiliary edge cleaning mechanism 4 and the floating material removal mechanism 3 are integrated and arranged between the longitudinal sealing and transverse sealing processes. This allows for precise completion of pre-treatment operations during the gap between the completion of longitudinal sealing of the bag film and the start of transverse sealing, avoiding interference between the preceding and following processes, ensuring the continuity and stability of the packaging operation, and adapting to the needs of continuous batch packaging production of ultrafine powder of Chinese medicinal materials.

[0023] like Figures 1 to 2 as well as Figures 5 to 7 As shown, the material removal mechanism 3 includes an annular block 301 disposed between the automatic packaging components 2. Several threaded holes 302 are symmetrically arranged on the annular block 301. A set of threaded holes 302 are internally threaded to a tapping rod 303. A driving component 304 is disposed on the rear side of the annular block 301. The driving component 304 is used to drive the annular block 301 to move back and forth. The material removal mechanism 3 is used to shake off the attached material before packaging and sealing to avoid powder accumulation in the heat sealing gap. In the above embodiment, the driving component 304 drives the annular block 301 to drive the tapping rod 303 to make a reciprocating linear motion, so that the tapping rod 303 continuously touches and taps the side wall of the packaging bag after filling. By using high-frequency small-amplitude vibration, the ultrafine Chinese medicinal material floating powder and loose powder adhering to the packaging bag opening and heat-sealed seam are completely shaken off and fall back into the bag body. This effectively avoids the accumulation of ultrafine powder at the sealing position, which can lead to problems such as poor heat sealing, incomplete sealing, leakage, and granulation at the sealing edge. It greatly improves the sealing performance of the packaging bag and the cleanliness of the packaged product, and eliminates the problems of powder leakage and moisture after powder packaging.

[0024] Furthermore, the tapping rod 303 in the floating material removal mechanism 3 achieves distance adjustment through the threaded hole 302 and the threaded engagement with the annular block 301, which is used to adapt to the floating material removal operation of packaging bags with different capacity specifications. When the capacity is large, the tapping rod 303 can be moved towards the longitudinal sealing module 203 according to the capacity, and conversely, it can be moved away from the longitudinal sealing module 203. The drive assembly 304 of the floating material removal mechanism 3 also includes a drive shaft 305 disposed on the side wall of the bearing base 1. The drive shaft 305 is externally connected to an external drive. A fixed disk 306 is fixedly disposed on the outer surface of the drive shaft 305. An eccentric shaft 307 is fixedly disposed on the side of the fixed disk 306 away from the bearing base 1. A drive groove 308 is disposed on the annular block 301 on one side of the eccentric shaft 307. The inner wall of the drive groove 308 is slidably connected to the outer surface of the eccentric shaft 307. A fixed seat 309 is symmetrically and fixedly installed on the bearing base 1. A through hole 310 is provided through the fixed seat 309. A sliding rod 311 is slidably installed on the wall of the through hole 310. The end of the sliding rod 311 is fixedly connected to the side wall of the annular block 301. In the above embodiment, the drive shaft 305 and the fixed plate 306 are driven to rotate synchronously by an external drive, so that the eccentric shaft 307 on the fixed plate 306 slides and pushes in the drive groove 308 of the annular block 301 with the circumferential motion. With the sliding limit and guiding effect of the sliding rod 311 and the fixed seat 309, the circumferential motion of the eccentric shaft 307 is converted into the horizontal reciprocating linear motion of the annular block 301. The transmission is stable, the failure rate is low, and the response speed is fast. It can accurately match the conveying rhythm of the packaging line and realize continuous and uninterrupted floating material cleaning operation. At the same time, the structure is compact, occupies little space, and is convenient for overall equipment assembly and maintenance.

[0025] like Figures 1 to 7 As shown, the auxiliary edge-gathering mechanism 4 includes a sliding plate 401 disposed above the material removal mechanism 3. Edge-gathering guide strips 402 are symmetrically disposed on the sliding plate 401. An arc-shaped guide surface 403 and a vertical guide surface 404 are disposed on opposite sides of the edge-gathering guide strips 402. The arc-shaped guide surface 403 and the vertical guide surface 404 are connected to each other. An edge-gathering component 405 is disposed on one side of the sliding plate 401. The auxiliary edge-gathering mechanism 4 drives the edge-gathering component 405 to perform auxiliary edge-gathering through the material removal mechanism 3. In the above embodiments, the auxiliary edge-gathering mechanism 4 is linked to the power source of the floating material removal mechanism 3, without the need for a separate drive device. This achieves multi-functionality and power reuse, effectively simplifying the overall structure of the equipment, reducing energy consumption and manufacturing costs. At the same time, the bag film edge-gathering and correction operation is completed simultaneously with the floating material removal. The two processes are carried out synchronously without interference, greatly improving the efficiency of packaging pretreatment and adapting to the operation requirements of high-speed automated packaging production lines.

[0026] Among them, the arc-shaped guide surface 403 and the vertical guide surface 404 of the edge-gathering guide strip 402 in the auxiliary edge-gathering mechanism 4 are smoothly connected to adapt to the bag film conveying trajectory and realize the stable gathering and correction of the bag film side; The edge-gathering assembly 405 of the auxiliary edge-gathering mechanism 4 also includes a cam ring 406 fixedly disposed on the outer surface of the fixed plate 306. A guide rail 407 is symmetrically and fixedly disposed above the cam ring 406 on the bearing base 1. The guide rail 407 is slidably connected to the sliding plate 401. A connecting seat 1 408 is symmetrically and fixedly disposed on the side of the sliding plate 401 near the bearing base 1. A connecting seat 2 409 is symmetrically and fixedly disposed on the side wall of the bearing base 1 near the sliding plate 401. A fixing rod 410 is fixedly installed on the side of the connecting seat 408 near the connecting seat 409. A telescopic spring 411 is sleeved on the fixing rod 410. The telescopic spring 411 is located between the connecting seat 408 and the connecting seat 409. The sliding plate 401 is in contact with the outer surface of the cam ring 406 under the restriction of the telescopic spring 411, the connecting seat 408, the connecting seat 409, and the fixing rod 410. In the above embodiment, the fixed plate 306 rotates to drive the cam ring 406 to rotate synchronously. The contour undulation characteristics of the cam ring 406 push the sliding plate 401 to slide back and forth along the guide rail 407. At the same time, with the elastic reset effect of the telescopic spring 411, the sliding plate 401 is always tightly attached to the surface of the cam ring 406, ensuring the accuracy and stability of the reciprocating motion of the sliding plate 401 without jamming or deviation. The movement trajectory of the sliding plate 401 is further limited by the limiting constraints of the guide rail 407, connecting seat 1 408, connecting seat 2 409 and the fixed rod 410. This allows the edge-gathering guide strip 402 to reciprocate synchronously with the sliding plate 401 to straighten the side of the bag film, achieving dynamic adaptive edge-gathering. It can adapt to continuously conveyed bag film, continuously correct the state of the bag film, and provide a flat and regular packaging substrate for the subsequent horizontal sealing process, structurally ensuring the flatness and sealing of the packaging seal.

[0027] Based on all the above embodiments, the working principle and usage process of the present invention are as follows: This device integrates and assembles various functional modules through the support base 1, and connects all packaging processes in an automated assembly line operation logic. The core process is divided into bag film conveying and forming, longitudinal sealing, powder filling, pretreatment and correction cleaning, transverse sealing, and finished product cutting. When the device is running, each module works in coordination according to the preset production rhythm, and takes advantage of the process gap between the completion of longitudinal sealing and the start of transverse sealing to simultaneously complete the bag film edge correction and sealing loose material cleaning pretreatment. Each process does not interfere with each other and is continuously connected to realize the fully automated bag packaging operation of ultrafine powder of Chinese medicinal materials. After the device is started, the bag film supply module 202 continuously feeds the packaging bag film. The bag film is stretched and formed along the preset trajectory. Before filling, the bag film is transported to the longitudinal sealing module 203. The longitudinal sealing module 203 completes the longitudinal heat sealing operation on both sides of the packaging bag, so that the bag body forms a closed side structure, leaving only the top sealing position, completing the pre-packaging forming operation. Then the feeding module 201 accurately fills a certain amount of Chinese herbal medicine ultrafine powder into the pre-formed packaging bag. After filling, the packaging bag is conveyed to the working area of ​​the floating material removal mechanism 3. The external drive drives the drive shaft 305 and the fixed plate 306 to rotate synchronously. The eccentric shaft 307 on the fixed plate 306 slides and pushes in the drive groove 308 of the annular block 301 with the circumferential motion. At the same time, with the sliding limit and guidance of the fixed seat 309 and the sliding rod 311, the circumferential motion of the eccentric shaft 307 is converted into the horizontal reciprocating linear motion of the annular block 301. The annular block 301 drives the symmetrically arranged tapping rods 303 to perform high-frequency small-amplitude left and right reciprocating tapping action, continuously and lightly touching the side wall of the packaging bag, thoroughly shaking off the ultrafine floating powder and loose powder adhering to the bag mouth and sealing seam and falling back into the bag body, thoroughly removing the powder accumulated at the sealing position, avoiding the problems of material clamping, incomplete sealing and leakage during subsequent heat sealing. At the same time, the staff can adjust the installation spacing and position of the tapping rods 303 through the threaded hole 302 according to the capacity specification of the packaging bag to adapt to the material cleaning operation needs of different sized packaging bags. The floating material removal mechanism 3 operates synchronously, and the auxiliary edge-gathering mechanism 4 achieves linkage operation based on the same power source. During the rotation of the fixed plate 306, the cam ring 406 rotates synchronously. The contour undulation characteristics of the cam ring 406 push the sliding plate 401, so that the sliding plate 401 slides precisely back and forth along the guide rail 407. At the same time, under the elastic reset and limiting action of the connecting seat, the fixed rod 410 and the telescopic spring 411, the sliding plate 401 always fits tightly against the surface of the cam ring 406. The sliding plate 401 drives the edge-gathering guide strip 402 above to move synchronously. Through the smooth transition structure of the arc-shaped guide surface 403 and the vertical guide surface 404, it fits the bag film conveying trajectory, dynamically gathers and corrects the side of the continuously conveyed packaging bag, smooths the bag film wrinkles, corrects the side offset, and keeps the bag body in a flat and regular state, providing qualified packaging substrate for the subsequent transverse heat sealing process. After the pre-treatment processes of edge straightening of the bag film and removal of loose material at the sealing point are completed, the neat and material-free packaging bag moves along the conveyor line to the horizontal sealing module 204 area. The horizontal sealing module 204 completes the horizontal heat sealing operation on the top of the packaging bag, ensuring a flat and tight seal without any gaps. After the horizontal sealing operation is completed, the bag continues to be conveyed to the cutting module 205 position. The cutting module 205 precisely cuts the packaged product, and finally the unloading rack 206 assists in unloading, completing the automated packaging operation of a single bag of ultrafine powder of Chinese medicinal materials. The entire process is continuous and cyclical, realizing batch automated production.

[0028] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fully automatic bagging device for ultrafine powder of traditional Chinese medicine, comprising a support base (1), wherein an automatic packaging component (2) is provided on the support base (1), characterized in that: The automatic packaging components (2) are provided with a material removal mechanism (3) and an auxiliary edge-gathering mechanism (4). The material removal mechanism (3) includes an annular block (301) disposed between the automatic packaging components (2). Several threaded holes (302) are symmetrically arranged on the annular block (301). A set of threaded holes (302) is internally threaded with a tapping rod (303). A driving component (304) is disposed on the rear side of the annular block (301). The driving component (304) is used to drive the annular block (301) to move back and forth. The material removal mechanism (3) is used to shake off the attached material before packaging and sealing to avoid powder from being trapped in the heat seal gap. The auxiliary edge-gathering mechanism (4) includes a sliding plate (401) disposed above the material removal mechanism (3). Edge-gathering guide strips (402) are symmetrically disposed on the sliding plate (401). An arc-shaped guide surface (403) and a vertical guide surface (404) are disposed on opposite sides of the edge-gathering guide strips (402). The arc-shaped guide surface (403) and the vertical guide surface (404) are connected to each other. An edge-gathering component (405) is disposed on one side of the sliding plate (401). The auxiliary edge-gathering mechanism (4) drives the edge-gathering component (405) to perform auxiliary edge-gathering through the material removal mechanism (3).

2. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 1, characterized in that, The automatic packaging component (2) includes a feeding module (201) and a bag film feeding module (202) disposed on a support base (1). The side wall of the support base (1) is provided with a longitudinal sealing module (203), a transverse sealing module (204), a cutter module (205) and a feeding rack (206) in sequence. The auxiliary edge-gathering mechanism (4) and the floating material removal mechanism (3) are disposed between the longitudinal sealing module (203) and the transverse sealing module (204) in sequence.

3. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 1, characterized in that, The tapping rod (303) in the material removal mechanism (3) is adjusted in distance by threaded engagement between the threaded hole (302) and the annular block (301) to adapt to the material removal operation of packaging bags with different capacity specifications.

4. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 3, characterized in that, The drive assembly (304) of the material removal mechanism (3) further includes a drive shaft (305) disposed on the side wall of the bearing base (1). The drive shaft (305) is externally driven. A fixed disk (306) is fixedly disposed on the outer surface of the drive shaft (305). An eccentric shaft (307) is fixedly disposed on the side of the fixed disk (306) away from the bearing base (1). A drive groove (308) is disposed on the annular block (301) on one side of the eccentric shaft (307). The inner wall of the drive groove (308) is slidably connected to the outer surface of the eccentric shaft (307).

5. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 4, characterized in that, The bearing base (1) is symmetrically and fixedly provided with a fixed seat (309), and a through hole (310) is provided through the fixed seat (309). A sliding rod (311) is slidably provided on the wall of the through hole (310), and the end of the sliding rod (311) is fixedly connected to the side wall of the annular block (301).

6. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 1, characterized in that, The arc-shaped guide surface (403) of the edge-gathering guide strip (402) in the auxiliary edge-gathering mechanism (4) is smoothly connected to the vertical guide surface (404) to adapt to the bag film conveying trajectory and realize the stable gathering and correction of the bag film side.

7. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 6, characterized in that, The edge-gathering component (405) of the auxiliary edge-gathering mechanism (4) further includes a cam ring (406) fixedly disposed on the outer surface of the fixed plate (306). A guide rail (407) is symmetrically and fixedly disposed above the cam ring (406) on the bearing base (1). The guide rail (407) is slidably connected to the sliding plate (401).

8. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 7, characterized in that, The sliding plate (401) is symmetrically and fixedly provided with a connecting seat one (408) on the side near the bearing base (1), and the side wall of the bearing base (1) is symmetrically and fixedly provided with a connecting seat two (409) on the side near the sliding plate (401).

9. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 8, characterized in that, A fixing rod (410) is fixedly installed on the side of the first connecting seat (408) near the second connecting seat (409). A telescopic spring (411) is sleeved on the fixing rod (410). The telescopic spring (411) is located between the first connecting seat (408) and the second connecting seat (409).

10. The fully automatic bagging device for ultrafine powder of traditional Chinese medicine as described in claim 9, characterized in that, The sliding plate (401) is in contact with the outer surface of the cam ring (406) under the restriction of the telescopic spring (411), the first connecting seat (408), the second connecting seat (409) and the fixing rod (410).

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