A Chinese herbal medicine raw material extraction device and extraction method for removing acne marks

Abstract

The present invention discloses a Chinese herbal medicine raw material extraction device and extraction method for removing acne marks, which relates to the field of herbal medicine production technology, including a transfer component; two mobile mechanisms, the two mobile mechanisms are symmetrically fixed to the execution end of the transfer component through a bracket, and each of the mobile mechanisms has two mobile plates; a filter bag mechanism, one side of the filter bag mechanism is installed on the mobile plate on one side of the two mobile mechanisms, and the other side is installed on the mobile plate on the other side of the two mobile mechanisms. When the two mobile mechanisms are operated synchronously, the opening width of the filter bag mechanism can be adjusted; two extrusion mechanisms, one of which is installed on the mobile plate on one side of the two mobile mechanisms. In the present invention, the liquid or gas discharged by the two rows of nozzles can make the liquid in the loop channel circulate, and under the action of the blowing of the liquid or gas and the flow of the liquid, the raw material can be prevented from sinking to the bottom, and the raw material can be continuously soaked to ensure the extraction effect.

Description

Technical Field

[0001] The invention relates to the technical field of herbal medicine production, and in particular to a device and a method for extracting acne scar removing herbal medicine raw materials. Background Art

[0002] Acne marks are a typical type of spot that young people pay the most attention to among many types of spots. They are divided into red acne marks and black acne marks. Young people are prone to acne during adolescence, and red or black acne marks are likely to be left after the acne subsides. Most acne will leave acne marks (acne scars). Acne marks are important to prevent. Acne should be treated as soon as possible to prevent permanent marks. The earlier it is treated, the less likely it is to leave acne marks. With the metabolism of the skin and the use of some skin care products with acne mark removal effects, acne marks will gradually fade and become lighter.

[0003] There are many kinds of Chinese herbal medicines for acne scars, which are usually taken orally or applied externally to help improve skin conditions. Most of the raw materials of Chinese herbal medicines are extracted from corresponding medicines, such as wild chrysanthemum, honeysuckle, and sophora flavescens.

[0004] In the prior art, there are some limitations in the extraction equipment of Chinese herbal medicine for removing acne scars. Although the traditional extraction equipment can extract the effective ingredients in Chinese herbal medicine to a certain extent, there is often a problem of incomplete extraction, which cannot make full use of the ingredients and leads to high costs. Summary of the invention

[0005] The purpose of the present invention is to provide a Chinese herbal medicine raw material extraction device and extraction method for removing acne scars, which solves the problem of incomplete extraction of the existing Chinese herbal medicine raw material extraction device for removing acne scars.

[0006] The present invention solves the above technical problems through the following technical solutions, which include:

[0007] Transfer parts;

[0008] Two moving mechanisms, the two moving mechanisms are symmetrically fixed to the execution end of the transfer component through a bracket, and each of the moving mechanisms has two moving plates;

[0009] A filter bag mechanism, wherein one side of the filter bag mechanism is mounted on a moving plate on one side of the two moving mechanisms, and the other side of the filter bag mechanism is mounted on a moving plate on the other side of the two moving mechanisms, and when the two moving mechanisms are operated synchronously, the opening width of the filter bag mechanism can be adjusted;

[0010] Two squeezing mechanisms, one of which is mounted on a moving plate on one side of the two moving mechanisms, and the other is mounted on a moving plate on the other side of the two moving mechanisms, and both of the squeezing mechanisms are located outside the filter bag mechanism;

[0011] A flushing power mechanism, which is arranged on the bracket and is used to inject liquid into the filter bag mechanism, and the raw material mixed liquid leaks down through the filter bag mechanism to achieve filtering and extraction of the raw materials;

[0012] A water reservoir is used to store the raw material mixed liquid leaking from the filter bag mechanism.

[0013] Preferably, the filter bag mechanism includes two quick-release components and filter cloths detachably mounted on the two quick-release components. The filter cloth is a parabolic structure with an opening facing upward as a whole. Side cloths are fixed to both ends of the filter cloth to form a storage cavity on the filter cloth.

[0014] Preferably, the quick-release assembly includes a winding rod rotatably mounted on two corresponding movable plates, wherein a first motor for driving the winding rod to rotate is fixed on one of the movable plates, a plug hole is provided on the winding rod, and a plug plate plugged into the plug hole is fixed on the side edge of the filter cloth.

[0015] Preferably, the extraction device also includes a dividing mechanism, which includes at least two sliding rods slidably mounted on the bracket, a partition is commonly fixed at the lower ends of the two sliding rods, a limiting block is fixed at the upper end of the sliding rod, and a tension spring mounted on the sliding rod is fixed between the limiting block and the bracket, and the tension spring applies a downward force to the partition, so that the partition divides the storage cavity into a loop channel.

[0016] Preferably, the flushing power mechanism includes two first electric push rods fixed to the bracket, and the telescopic ends of the two first electric push rods are commonly fixed with a frame-shaped pipe. The two transverse pipe parts of the frame-shaped pipe are respectively located on both sides of the partition, and a plurality of nozzles are installed on the lower sides of the two transverse pipe parts. The nozzles on the two transverse pipe parts are respectively inclined to both sides, and the frame-shaped pipe is connected to the external air pump and the water supply system through pipes.

[0017] Preferably, the extrusion mechanism comprises two second electric push rods respectively fixed on the corresponding two moving plates, the telescopic ends of the two second electric push rods are commonly fixed with a mounting rod, the mounting rod is fixed with a fixing rod, both ends of the fixing rod are rotatably mounted with a flip plate, a torsion spring is installed between the flip plate and the fixing rod, the torsion spring is based on the force of the flip plate flipping inward, and the inner ends of the two flip plates are installed with a squeezing assembly;

[0018] An angle limiting structure is arranged between the flip plate and the fixing rod. The angle limiting structure comprises an arc groove opened on the flip plate and a stopper fixed on the fixing rod, and one end of the stopper extends into the arc groove.

[0019] Preferably, the extrusion assembly comprises a butt plate, rollers are rotatably mounted on the upper and lower ends of the butt plate, a belt is commonly sleeved on the two rollers, and an air avoidance hole is opened on the upper side of the inside of the butt plate.

[0020] Preferably, the transfer component is a linear two-axis truss, the water reservoir is arranged within the moving range of the linear two-axis truss, and a waste box and a work station are also arranged within the moving range of the linear two-axis truss.

[0021] Preferably, the moving mechanism includes an installation shell, in which a bidirectional screw is rotatably installed in the inner cavity of the installation shell, two moving blocks are symmetrically threaded on the bidirectional screw, the two moving plates are respectively fixed to the two moving blocks, and a second motor that drives the bidirectional screw to rotate is fixed to the outer side of the installation shell.

[0022] The present invention also provides an extraction method of the acne scar removing Chinese herbal medicine raw material extraction device as described above, comprising the following steps:

[0023] Step 1: Put the raw materials into the storage cavity, and move the filter cloth to the water reservoir through the transfer component;

[0024] Step 2: Inject water into the frame-shaped pipe through the water supply system. The water will be discharged through two rows of nozzles, and the discharged water flow is greater than the leakage rate of the filter cloth. The water will be stored in the storage cavity to soak the raw materials. The raw materials will circulate along the loop channel due to the force of the sprayed water to achieve stirring;

[0025] Step 3: Stop the water supply system and inject water into the frame-shaped pipe. Inject high-pressure airflow into the frame-shaped pipe through the air pump. The airflow will be discharged through the nozzle to drive the raw materials to continue to circulate until the water in the filter cloth has completely leaked out.

[0026] Step 4: close the opening of the filter cloth by two moving mechanisms until the extrusion assemblies of the two extrusion mechanisms clamp the filter cloth, and by extending the telescopic end of the second electric push rod, the two extrusion assemblies move downward to squeeze the raw material in the filter cloth and squeeze out the water inside;

[0027] Step 5: Repeat steps 2 to 4 until all ingredients in the raw material are extracted;

[0028] Step 6: Move the filter cloth to the work station through the transfer component and replace it with a new filter cloth.

[0029] Compared with the prior art, the beneficial effects of the present invention are:

[0030] 1. In the present invention, the raw materials can be repeatedly soaked, filtered and squeezed to extract the components in the raw materials as cleanly as possible, thereby reducing costs;

[0031] 2. In the present invention, the liquid or gas discharged through the two rows of nozzles can make the liquid in the loop channel circulate. Under the action of the blowing of the liquid or gas and the flow of the liquid, the raw materials can be prevented from sinking to the bottom, and the raw materials can be continuously soaked to ensure the extraction effect;

[0032] 3. In the present invention, the filter cloth can be easily and conveniently installed and removed through the quick-release assembly, which brings convenience to the operator. When in use, two first motors can be operated so that one of the first motors reels one side of the filter cloth onto the winding rod, and the other first motor releases one side of the filter cloth, and the two sides are circulated repeatedly to turn the raw materials in the filter cloth;

[0033] 4. In the present invention, the filter cloth can be squeezed by the squeezing component so that the juice in the raw material in the filter cloth is squeezed out. When the height difference of the bulge is large, the squeezing component is blocked. At this time, the squeezing component can be turned over for a circle, or the squeezing component can be moved outward by a certain size through the moving mechanism. After moving to the outside of the bulge, the filter cloth is squeezed. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0035] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0036] Figure 3 for Figure 2 Schematic diagram of the three-dimensional structure of the middle filter bag mechanism;

[0037] Figure 4 for Figure 2 The enlarged structural diagram at A in the middle;

[0038] Figure 5 for Figure 2 Schematic diagram of the main structure;

[0039] Figure 6 for Figure 5 The enlarged structural diagram at B in FIG.

[0040] Figure 7 for Figure 5 The enlarged structural diagram at C in FIG.

[0041] Figure 8 for Figure 2 Schematic diagram of the main cross-sectional structure of the moving mechanism in the middle.

[0042] The numbers in the figure represent:

[0043] 1-transfer component; 21-water reservoir; 22-waste box; 23-work station; 3-moving mechanism; 31-installation shell; 32-bidirectional screw rod; 33-second motor; 34-moving block; 35-moving plate; 41-filter cloth; 42-side cloth; 43-insertion plate; 44-winding rod; 45-insertion hole; 46-first motor; 51-partition plate; 52-slide rod; 53-tension spring; 61-frame pipe; 62-sprinkler; 63-first electric push rod; 7-bracket; 81-second electric push rod; 82-installation rod; 83-extrusion assembly; 831-belt; 832-retaining plate; 833-roller; 834-avoidance hole; 84-flip plate; 85-arc groove; 86-stop block; 87-torsion spring; 88-fixing rod. DETAILED DESCRIPTION

[0044] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0045] This embodiment provides a technical solution: a Chinese herbal medicine raw material extraction device for removing acne marks, such as Figure 1 and Figure 2 As shown, it includes a transfer component 1, two moving mechanisms 3, a filter bag mechanism, two squeezing mechanisms, a flushing power mechanism, a splitting mechanism, a water reservoir 21, a waste box 22, and a work station 23. In this embodiment, the transfer component 1 is a linear two-axis (i.e., horizontal and vertical) truss (in other embodiments, the transfer component 1 can also be a robotic arm), the water reservoir 21, the waste box 22, and the work station 23 are all arranged within the moving range of the linear two-axis truss, the number of water reservoirs 21 is at least one, and in practice, multiple water reservoirs can be arranged as needed, the water reservoir 21 is used to store the raw material mixed liquid leaked from the filter bag mechanism, the waste box 22 is used to store the processed filter bag mechanism, and collect them in a centralized manner for subsequent processing, and the work station 23 is the location for installing the filter bag mechanism.

[0046] like Figure 1 , Figure 2 and Figure 8 As shown, the two moving mechanisms 3 are symmetrically fixed to the execution end of the transfer component 1 through the bracket 7, and the two moving mechanisms 3 are arranged in parallel. The moving mechanism 3 includes a mounting shell 31, and a bidirectional screw rod 32 is rotatably installed in the inner cavity of the mounting shell 31. Two moving blocks 34 are symmetrically threaded on the bidirectional screw rod 32. The width of the moving block 34 is adapted to the width of the inner cavity of the mounting shell 31, which can prevent the moving block 34 from tilting. Two moving plates 35 are respectively fixed to the two moving blocks 34, and a second motor 33 that drives the bidirectional screw rod 32 to rotate is fixed on the outer side of the mounting shell 31, that is, when the second motor 33 is running, the two moving blocks 34 can be moved closer to or farther away from each other.

[0047] like Figure 2 , Figure 3 and Figure 7 As shown, the filter bag mechanism includes two quick-release components and filter cloths 41 that are detachably mounted on the two quick-release components. The filter cloth 41 is a parabolic structure with an opening facing upward. Side cloths 42 are fixed to both ends of the filter cloth 41 to form a storage cavity on the filter cloth 41. The filter cloth 41 and the side cloths 42 are both made of permeable fabrics. One side of the filter bag mechanism is mounted on a moving plate 35 on one side of the two moving mechanisms 3, and the other side is mounted on a moving plate 35 on the other side of the two moving mechanisms 3. When the two moving mechanisms 3 are operated synchronously, the opening width of the filter bag mechanism can be adjusted.

[0048] like Figure 3 and Figure 7 As shown, the quick-release assembly includes a winding rod 44 rotatably mounted on the corresponding two movable plates 35, one of the movable plates 35 is fixed with a first motor 46 that drives the winding rod 44 to rotate, a plug hole 45 is provided on the winding rod 44, and a plug plate 43 plugged into the plug hole 45 is fixed to the side edge of the filter cloth 41, and the plug plate 43 is adapted to the width of the plug hole 45. When the winding rod 44 is driven to rotate by the first motor 46 and one side of the plug hole 45 is facing upward, the plug plate 43 can be inserted into the plug hole 45, and then the winding rod 44 can be driven by the first motor 46 to rotate outward by one circle, so that the filter cloth 41 is wrapped around the winding rod 44 by one circle, and the filter cloth 41 can be firmly fixed on the winding rod 44. When the filter cloth 41 needs to be removed, the first motor 46 can be reversely operated for one and a half circles, so that the side of the plug plate 43 close to the filter cloth 41 is facing downward. At this time, due to the influence of the weight of the filter cloth 41 itself, the plug plate 43 is separated from the plug hole 45, and the self-unloading is completed.

[0049] When in use, one of the first motors 46 reels one side of the filter cloth 41 onto the winding rod 44 , and the other first motor 46 releases one side of the filter cloth 41 , and the two sides cycle repeatedly to turn the material in the filter cloth 41 .

[0050] like Figure 2 and Figure 3 As shown, the dividing mechanism is used to divide the filter cloth 41 into two parts along its length direction. The dividing mechanism includes at least two slide bars 52 slidably mounted on the bracket 7. A partition 51 is commonly fixed at the lower ends of the two slide bars 52. The length of the partition 51 is less than the length of the filter cloth 41, that is, the two ends of the filter cloth 41 are connected. The partition 51 divides the storage cavity into loop channels. A limiting block is fixed to the upper end of the slide bar 52. A tension spring 53 mounted on the slide bar 52 is fixed between the limiting block and the bracket 7. The tension spring 53 applies a downward force to the partition 51 to ensure that the lower side of the partition 51 is in contact with the bottom center of the filter cloth 41.

[0051] like Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, one of the squeezing mechanisms is installed on the moving plate 35 on one side of the two moving mechanisms 3, and the other squeezing mechanism is installed on the moving plate 35 on the other side of the two moving mechanisms 3, and the two squeezing mechanisms are both located on the outside of the filter bag mechanism, that is, the positions of the two squeezing mechanisms can be adjusted along with the moving plate 35; the squeezing mechanism includes two second electric push rods 81 respectively fixed on the corresponding two moving plates 35, and the telescopic ends of the two second electric push rods 81 are commonly fixed with a mounting rod 82, and the mounting rod 82 is fixed with a fixing rod 88, and both ends of the fixing rod 88 are rotatably installed with a flip plate 84, and a torsion spring 87 is installed between the flip plate 84 and the fixing rod 88. Based on the force of the flip plate 84 flipping inward, the inner ends of the two flip plates 84 are installed with a squeezing assembly 83, and the force of the torsion spring 87 will squeeze and flip the squeezing assembly 83 inward, so that when the squeezing assembly 83 contacts the filter cloth 41, the outer side of the filter cloth 41 can be squeezed.

[0052] like Figure 4 As shown, an angle limiting structure is provided between the flip plate 84 and the fixed rod 88 to prevent the flip plate 84 from flipping over an expected angle. The angle limiting structure includes an arc groove 85 opened on the flip plate 84 and a stopper 86 fixed to the fixed rod 88, and one end of the stopper 86 extends into the arc groove 85. The stopper 86 can only move in the arc groove 85, thereby limiting the flipping angle of the flip plate 84.

[0053] like Figure 6 As shown, the extrusion assembly 83 includes a support plate 832, and rollers 833 are rotatably installed on the upper and lower ends of the support plate 832. The two rollers 833 are jointly covered with a belt 831, that is, when the belts 831 of the two extrusion mechanisms extrude the filter cloth 41, the range and effect of extrusion are ensured, and the friction with the filter cloth 41 can also be reduced. An air avoidance hole 834 is opened on the upper side of the interior of the support plate 832. The setting of the air avoidance hole 834 can make one side of the extrusion assembly 83 heavier, that is, the extrusion assembly 83 can always be in a vertical state.

[0054] After the upper opening of the filter cloth 41 is closed by the two moving mechanisms 3, the two squeezing assemblies 83 squeeze and clamp the two sides of the filter cloth 41 respectively, and the squeezing assembly 83 is pushed downward by the second electric push rod 81. The cooperation of the two squeezing assemblies 83 can squeeze the raw materials in the filter cloth 41 and squeeze out the juice inside. When the bulge of the filter cloth 41 has a large drop, the squeezing assembly 83 is blocked. At this time, the squeezing assembly 83 can be turned over for a circle, or the squeezing assembly 83 can be moved outward by a certain size by the moving mechanism 3, and after moving to the outside of the bulge, the filter cloth 41 is squeezed again.

[0055] In other embodiments, the pressing assembly 83 may also be a roller.

[0056] like Figure 2 As shown, the flushing power mechanism is arranged on the bracket 7, and is used for injecting liquid into the filter bag mechanism. The raw material mixed liquid leaks through the filter bag mechanism to realize the filtering and extraction of the raw material; the flushing power mechanism includes two first electric push rods 63 fixed to the bracket 7, and the telescopic ends of the two first electric push rods 63 are commonly fixed with a frame-shaped pipe 61, and the two transverse tube parts of the frame-shaped pipe 61 are respectively located on both sides of the partition 51, and a plurality of nozzles 62 are installed on the lower side of the two transverse tube parts, and the nozzles 62 on the two transverse tube parts are respectively inclined to both sides, and the frame-shaped pipe 61 is connected to the external air pump and the water supply system through pipes.

[0057] The directions of the liquid or gas discharged through the two rows of nozzles 62 are different, so that the liquid in the loop channel can circulate. Under the action of the blowing of the liquid or gas and the flow of the liquid, the raw materials can be prevented from sinking to the bottom. It should be noted that the speed of the water discharged by the flushing power mechanism is greater than the leakage speed of the filter cloth 41, so that water can be accumulated in the filter cloth 41. In addition, the filter cloth 41 can be lowered by the transfer component 1 and immersed in the water in the water reservoir 21, and the raw materials in the filter cloth 41 are stirred by blowing air through the flushing power mechanism to achieve sufficient extraction of the raw material juice.

[0058] An extraction method of the above acne scar removing Chinese herbal medicine raw material extraction device comprises the following steps:

[0059] Step 1: Put the raw material into the filter cloth 41, and move the filter cloth 41 to the water reservoir 21 through the transfer component 1. It should be noted that the raw material needs to be ground and crushed before being put into the filter cloth so that the components in the raw material can be fully extracted;

[0060] Step 2: Water is injected into the frame-shaped pipe 61 through the water supply system. The water will be discharged through the two rows of nozzles 62, and the discharged water flow is greater than the leakage rate of the filter cloth 41. The water will be stored in the storage cavity to soak the raw materials. The raw materials will circulate along the loop channel due to the force of the sprayed water to achieve agitation.

[0061] Step 3: Stop the water supply system to inject water into the frame-shaped pipe 61, and inject high-pressure airflow into the frame-shaped pipe 61 through the air pump. The airflow will be discharged through the nozzle 62, driving the raw material to continue to circulate until the water in the filter cloth 41 has completely leaked;

[0062] Step 4: The opening of the filter cloth 41 is closed by the two moving mechanisms 3 until the squeezing assemblies 83 of the two squeezing mechanisms clamp the filter cloth 41, and the two squeezing assemblies 83 are moved downward by extending the telescopic end of the second electric push rod 81, thereby squeezing the raw material in the filter cloth 41 to squeeze out the water inside;

[0063] Step 5: Repeat steps 2 to 4 until all ingredients in the raw material are extracted;

[0064] Step 6: Move the filter cloth 41 to the operating station 23 via the transfer component 1 and replace the filter cloth 41 with a new one.

[0065] The above description is only a preferred embodiment of the present invention, which is only illustrative and not restrictive of the present invention. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but all of them will fall within the scope of protection of the present invention.

Claims

1. A Chinese herbal medicine raw material extraction device for removing acne scars, characterized in that: include: Transfer parts (1); Two moving mechanisms (3), the two moving mechanisms (3) being symmetrically fixed to the execution end of the transfer component (1) via a bracket (7), and each of the moving mechanisms (3) having two moving plates (35); A filter bag mechanism, wherein one side of the filter bag mechanism is mounted on a moving plate (35) on one side of the two moving mechanisms (3), and the other side of the filter bag mechanism is mounted on a moving plate (35) on the other side of the two moving mechanisms (3), and when the two moving mechanisms (3) are operated synchronously, the opening width of the filter bag mechanism can be adjusted; Two squeezing mechanisms, one of the squeezing mechanisms is mounted on a moving plate (35) on one side of the two moving mechanisms (3), and the other squeezing mechanism is mounted on a moving plate (35) on the other side of the two moving mechanisms (3), and both squeezing mechanisms are located outside the filter bag mechanism; A flushing power mechanism, the flushing power mechanism being arranged on the bracket (7) and used for injecting liquid into the filter bag mechanism, so that the raw material mixed liquid leaks down through the filter bag mechanism, thereby achieving filtering and extraction of the raw material; A water reservoir (21), the water reservoir (21) being used to store the raw material mixed liquid leaking from the filter bag mechanism; The filter bag mechanism comprises two quick-release components and filter cloth (41) detachably mounted on the two quick-release components, the filter cloth (41) as a whole being a parabolic structure with an opening facing upward, and side cloths (42) are fixed at both ends of the filter cloth (41) to form a storage cavity on the filter cloth (41); The quick-release assembly comprises a winding rod (44) rotatably mounted on two corresponding movable plates (35), wherein a first motor (46) for driving the winding rod (44) to rotate is fixed on one of the movable plates (35), a plug hole (45) is provided on the winding rod (44), and a plug plate (43) plugged into the plug hole (45) is fixed on the side edge of the filter cloth (41).

2. The acne scar removing Chinese herbal medicine raw material extraction device according to claim 1, characterized in that: The extraction device further comprises a dividing mechanism, the dividing mechanism comprising at least two sliding rods (52) slidably mounted on the bracket (7), a partition (51) being fixed to the lower ends of the two sliding rods (52), a limiting block being fixed to the upper ends of the sliding rods (52), a tension spring (53) being fixed between the limiting block and the bracket (7) and being sleeved on the sliding rod (52), the tension spring (53) applying a downward force to the partition (51), so that the partition (51) divides the storage cavity into loop channels.

3. The acne scar removing Chinese herbal medicine raw material extraction device according to claim 2, characterized in that: The flushing power mechanism comprises two first electric push rods (63) fixed to a bracket (7); the telescopic ends of the two first electric push rods (63) are commonly fixed with a frame-shaped pipe (61); the two transverse pipe parts of the frame-shaped pipe (61) are respectively located on both sides of the partition (51); a plurality of nozzles (62) are installed on the lower sides of the two transverse pipe parts, and the nozzles (62) on the two transverse pipe parts are respectively inclined to both sides; the frame-shaped pipe (61) is respectively connected to an external air pump and a water supply system through pipes.

4. The acne scar removing Chinese herbal medicine raw material extraction device as claimed in claim 3, characterized in that: The squeezing mechanism comprises two second electric push rods (81) respectively fixed on two corresponding moving plates (35); the telescopic ends of the two second electric push rods (81) are commonly fixed with a mounting rod (82); the mounting rod (82) is fixed with a fixing rod (88); both ends of the fixing rod (88) are rotatably mounted with a flip plate (84); a torsion spring (87) is installed between the flip plate (84) and the fixing rod (88); the torsion spring (87) is based on the force of the flip plate (84) flipping inwards; the inner ends of the two flip plates (84) are mounted with a squeezing assembly (83); An angle limiting structure is provided between the flip plate (84) and the fixed rod (88), the angle limiting structure comprising an arc-shaped groove (85) formed in the flip plate (84) and a stopper (86) fixed to the fixed rod (88), and one end of the stopper (86) extends into the arc-shaped groove (85).

5. The acne scar removing Chinese herbal medicine raw material extraction device as claimed in claim 4, characterized in that: The extrusion assembly (83) comprises a support plate (832), the upper and lower ends of which are both rotatably mounted with rollers (833), the two rollers (833) being jointly sleeved with a belt (831), and an air avoidance hole (834) being provided on the upper side of the interior of the support plate (832).

6. The acne scar removing Chinese herbal medicine raw material extraction device according to claim 5, characterized in that: The transfer component (1) is a linear two-axis truss, the water reservoir (21) is arranged within the moving range of the linear two-axis truss, and a waste box (22) and an operating station (23) are also arranged within the moving range of the linear two-axis truss.

7. The acne scar removing Chinese herbal medicine raw material extraction device according to claim 1, characterized in that: The moving mechanism (3) comprises a mounting shell (31), a bidirectional screw rod (32) being rotatably mounted in an inner cavity of the mounting shell (31), two moving blocks (34) being symmetrically threadedly connected to the bidirectional screw rod (32), two moving plates (35) being respectively fixed to the two moving blocks (34), and a second motor (33) for driving the bidirectional screw rod (32) to rotate being fixed to the outer side of the mounting shell (31).

8. An extraction method of the Chinese herbal medicine raw material extraction device for removing acne scars as claimed in claim 6, characterized in that: The following steps are involved: Step 1: Put the raw materials into the storage cavity, and move the filter cloth (41) to the water reservoir (21) through the transfer component (1); Step 2: water is injected into the frame-shaped pipe (61) through the water supply system. The water is discharged through the two rows of nozzles (62). The discharged water flow is greater than the leakage rate of the filter cloth (41). The water is stored in the storage cavity to soak the raw materials. The raw materials will circulate along the loop channel due to the force of the sprayed water to achieve agitation. Step 3: Stop the water supply system from injecting water into the frame-shaped pipe (61), and inject high-pressure airflow into the frame-shaped pipe (61) through the air pump. The airflow will be discharged through the nozzle (62), driving the raw material to continue to circulate until the water in the filter cloth (41) has completely leaked out; Step 4: closing the opening of the filter cloth (41) by means of the two moving mechanisms (3) until the two squeezing assemblies (83) of the squeezing mechanisms clamp the filter cloth (41), and by extending the telescopic end of the second electric push rod (81), the two squeezing assemblies (83) are moved downward, thereby squeezing the raw material in the filter cloth (41) to squeeze out the water inside; Step 5: Repeat steps 2 to 4 until all ingredients in the raw material are extracted; Step 6: Move the filter cloth (41) to the operating station (23) via the transfer component (1) and replace the filter cloth (41) with a new one.

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