CN112934431B - Medicine grinding device for skin treatment - Google Patents

Abstract

The invention relates to a drug grinding device for skin treatment, which comprises a base, a support frame, a material receiving mechanism, a grinding mechanism, a material pouring mechanism, a screening mechanism and a cleaning mechanism, wherein the support frame is arranged on the upper end surface of the base; the invention can solve the problems of the prior art when the Chinese herbal medicines are rolled into powder: in the prior art, the drug effect of the Chinese herbal medicine is influenced by particles generated in the process of grinding the Chinese herbal medicine, and screening holes can be blocked to influence the screening of the Chinese herbal medicine; when the prior art is collected Chinese herbal medicine powder, adopt the manual work to clean its inside, reduced roll compaction efficiency scheduling problem.

Description

A grinding device for skin treatment

technical field

The invention relates to the field of skin treatment grinding medicine, in particular to a skin medicine grinding medicine device.

Background technique

Grinding mainly refers to stone tools that use human or animal power to shell sorghum, millet, rice and other grains or to grind rice into ballast or flour. It also generally refers to tools similar to rolling things, and in a narrow sense, it refers to stone tools for crushing grains. In the past, it was often used in the north, and in most areas, stone mills were used to crush and process grains such as wheat and corn.

The roller consists of a roller table, a roller plate, a roller and a roller frame. There is a vertical shaft in the center of the grinding plate, and there is a rolling frame. There are rolling rollers in the frame, which are mostly pushed by people or pulled by animals. The grinding plate and the rolling roller are chiseled with very regular textures by masons respectively. The purpose is to increase the time for grinding grains. The purpose of rolling and processing food crops is achieved through the rolling of the rolling roller on the rolling disc. The rollers can be divided into stone rollers, steam rollers and medicine rollers.

The traditional Chinese medicine roller in the market has been widely used by various Chinese medicine stores to roll Chinese herbal medicine. Nowadays, the skin treatment technology needs to use the medicine roller to complete the rolling process. Rolling is particularly important;

The following problems usually occur in the process of rolling and compressing Chinese herbal medicines in the existing skin treatment rolling technology;

1. During the rolling process of the Chinese herbal medicine in the existing skin treatment rolling technology, there will be many larger particles that are not rolled into powder in the Chinese herbal medicine after rolling, which will affect the efficacy of the Chinese herbal medicine and make the efficacy of the Chinese herbal medicine not effective. At the same time, in the process of sieving Chinese herbal medicine, the sieving holes in the sieve will be blocked, thus affecting the sieving effect.

2. In the process of collecting the rolled Chinese herbal medicines in the existing skin treatment rolling technology, the Chinese herbal medicine powder in the rolling tank is usually cleaned manually, and the cleaning process increases the staff's labor. workload, thereby reducing the production efficiency of rolling Chinese herbal medicine into powder.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention provides a medicine grinding device for skin treatment, which includes a base, a support frame, a material receiving mechanism, a grinding mechanism, a material pouring mechanism, a screening mechanism and a cleaning mechanism, and a support frame is provided on the upper end surface of the base ,There is a through groove in the support frame from front to back, a material receiving mechanism is arranged inside the through groove, a plurality of grinding mechanisms are installed on the upper end face of the support frame, the left side of the grinding mechanism is provided with a feeding mechanism, and the inside of the grinding mechanism is set There is a screening mechanism, the lower end of the screening mechanism is provided with a cleaning mechanism, the upper end of the support frame is equidistantly provided with a blanking trough from left to right, and the blanking trough is located at the lower end of the grinding mechanism;

The grinding mechanism includes a grinding seat, a support column, a cylinder, a hinge, an arc-shaped cover, an arc-shaped through groove, a rolling roller, a grinding shaft, a rotating motor, a turntable, a rotating shaft and a connecting rod, and the upper end face of the support frame is provided with There are a plurality of grinding seats, the grinding seats are fixedly installed on the upper end of the support frame through the support column, the upper end surfaces of the front and rear sides of the grinding seat are each provided with a plurality of cylinders, and the rear end of the grinding seat is installed with an arc cover through a hinge, and the grinding Both the seat and the arc-shaped cover are of arc-shaped structure, the middle part between the grinding seat and the arc-shaped cover is provided with an arc-shaped through groove from left to right, and both the grinding seat and the inner middle of the arc-shaped cover are provided with a semicircular structure. Semi-circular groove, rolling rollers are arranged in the semi-circular groove, and the rolling roller is a disc-shaped structure. The rolling rollers are connected by the rolling shaft through the arc-shaped through groove, and the left front end of the support frame is fixedly installed by the motor frame There is a rotating motor, the right end of the output shaft of the rotating motor is provided with a turntable, the right end face of the turntable is fixed with a rotating shaft, and the rotating shaft and the turntable are not concentric. Set at the outer end of the roller shaft;

The screening mechanism includes a screen, a lug plate, an arc-shaped plate, a raised block, a blanking hole, a cylindrical through hole, a support rod, a support plate and a spring. The lower end of the rolling roller is provided with a screen, and the upper end of the screen is Fitted with the lower end of the rolling roller, the front and rear ends of the screen are provided with lugs, and the top of the lugs are provided with a plurality of circular holes. The screen is detachably sleeved on the upper end of the cylinder, and the lower end of the screen is provided with arc The upper end of the arc-shaped plate is provided with raised blocks corresponding to the screening holes in the screen, the upper end of the arc-shaped plate is evenly provided with blanking holes, and the blanking holes are located between the raised blocks, and the middle of the lower end of the arc-shaped plate is opened. There is a cylindrical through hole, and a support rod is arranged in the cylindrical through hole by rotating and matching, and the left and right ends of the support rod are fixed on the inner wall of the grinding seat, and the front and rear ends of the grinding seat are fixedly provided with support plates, and the support plates are The inclined setting, the inner upper end of the support plate is provided with a spring, and the spring is located under the arc plate;

As a preferred technical solution of the present invention, the receiving mechanism includes a receiving box, a material box groove, a fixed rod, a connecting rod and a pushing cylinder, and a plurality of receiving boxes are correspondingly arranged at the lower end of the blanking groove, and the upper end of the base is provided with a plurality of receiving boxes correspondingly. A material box groove corresponding to the receiving box is opened, and the receiving box is set in the material box groove by sliding fit, the front end of the receiving box is fixedly provided with a fixing rod, and the front end of the fixing rod is connected with the pushing cylinder through a connecting rod, And the pushing cylinder is fixedly arranged on the upper end of the base through the cylinder frame.

As a preferred technical solution of the present invention, the feeding mechanism includes an arc-shaped groove, an arc-shaped circular groove, a cylindrical rod, a rotating motor and a rotating disk, and the lower end of the grinding seat is provided with an arc-shaped groove, and the arc-shaped groove It is a concave-shaped structure with an opening facing down. The arc-shaped groove corresponds to the blanking groove. The arc-shaped groove is provided with an arc-shaped circular groove. The upper and outer side walls of the arc-shaped circular groove are fixedly connected by a cylindrical rod. A rotating motor is fixed on the rear side through the motor base, a rotating disc is arranged at the right end of the output shaft of the rotating motor, the outer side of the right end of the rotating disc is connected with the left end of the cylindrical rod, and the rotating disc and the cylindrical rod are not concentric.

As a preferred technical solution of the present invention, the cleaning mechanism includes a cleaning brush, a first electromagnet and a second electromagnet, the lower end of the arc-shaped plate is provided with a cleaning brush, and the left side of the cleaning brush passes through the first electromagnet It is adsorbed in the grinding seat, and a second electromagnet is arranged on the outer left side of the grinding seat corresponding to the first electromagnet.

As a preferred technical solution of the present invention, the outer ring of the support rod is sleeved with a rolling bearing, and the outer ring of the rolling bearing is fixed with the cylindrical through hole.

As a preferred technical solution of the present invention, the screening holes, the raised blocks and the blanking holes in the screen are all vertically arranged.

The beneficial effects of the present invention are:

The present invention can solve the following problems that usually occur in the process of rolling and compressing Chinese herbal medicines in the existing skin treatment technology: a. The existing skin treatment technology is rolling the Chinese herbal medicine during the rolling process of the Chinese herbal medicine. There will be many larger particles that have not been crushed into powder, which will affect the efficacy of Chinese herbal medicine, so that the efficacy of the herbal medicine cannot play its role. Blockage occurs, thus affecting the screening effect; b. In the process of collecting the rolled Chinese herbal medicine in the existing skin treatment rolling technology, the Chinese herbal medicine powder in the rolling tank is usually cleaned manually, and the During the cleaning process, the workload of the staff is increased, thereby reducing the production efficiency of rolling the Chinese herbal medicine into powder.

1. The present invention uses a grinding mechanism to grind Chinese herbal medicine so that it can be pressed into powder, thereby improving the usability of the Chinese herbal medicine; the back and forth swinging of the arc plate can make the Chinese herbal medicine powder fall rapidly, thereby avoiding the clogging of the screen.

2. The present invention uses a sieving mechanism to sieve the Chinese herbal medicine, so that the milled and unmilled ones can be separated, thereby increasing the screening effect; the cleaning brush can clean the inner wall of the arc-shaped plate in time, which can make the arc-shaped The inner wall of the board is always kept clean, thereby reducing the workload of the staff and improving the production efficiency of rolling Chinese herbal medicine into powder.

3. The present invention adopts the feeding mechanism to collect and guide the Chinese herbal medicine powder after grinding, so as to avoid the accumulation phenomenon of the Chinese herbal medicine powder after grinding and affect the grinding efficiency.

4. The present invention adopts the material receiving mechanism to enable the material receiving box to slide in the material box groove, and the material receiving box can be guided through the material box groove, so as to avoid the deflection of the material receiving box during the sliding process.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the material receiving mechanism of the present invention and the partial structure schematic diagram;

Fig. 3 is the right side view of the present invention from left to right;

Figure 4 is a half-section view of the present invention viewed from left to right;

Fig. 5 is the partial enlarged schematic diagram of A in Fig. 2;

Fig. 6 is the partial enlarged schematic diagram of B in Fig. 4;

FIG. 7 is a partial enlarged schematic view of C in FIG. 4 .

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific drawings. It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict.

As shown in Figures 1 to 7, a medicine grinding device for skin treatment includes a base 1, a support frame 2, a material receiving mechanism 3, a grinding mechanism 4, a material feeding mechanism 5, a screening mechanism 6 and a cleaning mechanism 7, The upper end face of the base 1 is provided with a support frame 2, the inside of the support frame 2 is provided with a through groove from the front to the rear, the inside of the through groove is provided with a receiving mechanism 3, and the upper end face of the support frame 2 is provided with a plurality of grinding mechanisms 4, the grinding mechanism 4. The left side is provided with a feeding mechanism 5, the grinding mechanism 4 is provided with a screening mechanism 6, the lower end of the screening mechanism 6 is provided with a cleaning mechanism 7, and the upper end of the support frame 2 is equidistant from left to right. The blanking chute is located at the lower end of the grinding mechanism 4;

During the specific operation, the grinding mechanism 4 of the present invention can crush and grind the Chinese herbal medicine. After the Chinese herbal medicine is fed into the grinding mechanism 4 and milled for a period of time, the screening mechanism 6 can sieve the milled Chinese herbal medicine powder, so that the Chinese herbal medicine can be sieved. The Chinese herbal medicine that has been ground into powder is separated from the Chinese herbal medicine that has not been ground into powder. After the Chinese herbal medicine powder has been sieved for a period of time, the cleaning mechanism 7 can clean the Chinese herbal medicine powder to avoid clogging. 5. The milled Chinese herbal medicine powder can be dropped into the receiving mechanism 3 through the blanking chute, and can be guided. After the Chinese herbal medicine powder falls into the receiving mechanism 3, the for collection and transportation.

The grinding mechanism 4 includes a grinding seat 40, a support column 41, a cylinder 42, a hinge 43, an arc-shaped cover 44, an arc-shaped through groove 45, a rolling roller 46, a grinding shaft 47, a rotating motor 48, a turntable 49, The rotating shaft 410 and the connecting rod 411 are provided with a plurality of grinding seats 40 on the upper end surface of the support frame 2. The grinding seat 40 is fixedly installed on the upper end of the support frame 2 through the support column 41. There are two cylinders 42, the rear end of the grinding seat 40 is installed with an arc-shaped cover 44 through a hinge 43, and the grinding seat 40 and the arc-shaped cover 44 are both arc-shaped structures. An arc-shaped through groove 45 is opened to the right, and a semi-circular groove with a semi-circular structure is opened in the inner middle of the grinding seat 40 and the arc-shaped cover 44, and a rolling roller 46 is arranged in the semi-circular groove, and the rolling roller 46 is Disc-shaped structure, the rolling rollers 46 are connected through the arc-shaped through groove 45 and connected by the rolling shaft 47, the left front end of the support frame 2 is fixedly installed with a rotating motor 48 through the motor frame, and the right end of the output shaft of the rotating motor 48 is provided with a turntable 49. A rotating shaft 410 is fixed on the right end face of the turntable 49, and the rotating shaft 410 and the turntable 49 are not concentric. The outer ring of the rotating shaft 410 is sleeved with a connecting rod 411 through a rotating fit, and the outer end of the connecting rod 411 is sleeved on the rolling shaft by a rotating fit. 47 outer end;

During specific work, the grinding mechanism 4 can grind the Chinese herbal medicine, and when the Chinese herbal medicine needs to be rolled and powdered; the prime minister opens the arc-shaped cover 44 and turns the arc-shaped cover 44 backwards along the hinge 43. into the semicircular groove, and then the rotation of the motor 48 can drive the turntable 49 and the shaft 410 to rotate through the output shaft. Sliding in the arc-shaped through groove 45, so that the rolling roller 46 can roll and grind the Chinese herbal medicine, and the Chinese herbal medicine can be milled by the grinding mechanism 4 so that it can be pressed into powder, thereby improving the usability of the Chinese herbal medicine .

The screening mechanism 6 includes a screen 60, a lug plate 61, an arc-shaped plate 62, a raised block 63, a blanking hole 64, a cylindrical through hole 65, a support rod 66, a support plate 67 and a spring 68, and a rolling roller. The lower end of the screen 60 is provided with a screen 60, and the upper end of the screen 60 is fitted with the lower end of the rolling roller 46. The front and rear ends of the screen 60 are provided with lugs 61, and the upper ends of the lugs 61 are provided with a plurality of circular holes. It is detachably sleeved on the upper end of the cylinder 42, the lower end of the screen 60 is provided with an arc-shaped plate 62, the upper end of the arc-shaped plate 62 is provided with a raised block 63 corresponding to the screening hole in the screen, and the upper end of the arc-shaped plate 62 is provided with a raised block 63. The blanking holes 64 are evenly opened, and the blanking holes 64 are located between the raised blocks 63. A cylindrical through hole 65 is opened in the middle of the lower end of the arc-shaped plate 62, and a support rod 66 is arranged in the cylindrical through hole 65 by rotating and matching, and The left and right ends of the support rod 66 are fixedly arranged on the inner wall of the grinding seat 40, and the front and rear ends of the grinding seat 40 are fixedly provided with a support plate 67, and the support plate 67 is arranged obliquely, and the inner upper end of the support plate 67 is provided with a spring 68, and The spring 68 is located under the arc-shaped plate 62;

During specific work, the screening mechanism 6 can screen the crushed Chinese herbal medicine powder. When the Chinese herbal medicine needs to be sieved after being ground into powder by the grinding mechanism 4, the ear plates 61 on both sides of the screen 60 are first sieved. Sleeve it above the cylinder 42 to fix it, and then when the rolling roller 46 rolls the Chinese herbal medicine, the screen mesh 60 meshes with the raised blocks 63 on the arc-shaped plate 62, and then the rolling roller 46 rotates to make the screen mesh. The net 60 swings with the arc-shaped plate 62 , when one end of the arc-shaped plate 62 swings to contact with the support plate 67 , the arc-shaped plate 62 can be supported by the spring 68 , so that the arc-shaped plate 62 can move along the support rod 66 . Swing back and forth, when the rolling roller 46 turns to the middle, the front and rear sides of the screen 60 are separated from the arc plate 62, so that the Chinese herbal medicine powder falls through the holes of the screen 60 to the upper end of the arc plate 62, and then passes through the arc plate 62. 62 swings back and forth to make the Chinese herbal medicine powder fall down through the blanking hole 64, and the Chinese herbal medicine is sieved by the sieving mechanism 6, so that the milled powder and the unmilled can be separated. The Chinese herbal medicine powder falls quickly, thereby avoiding the clogging of the screen 60 .

The sieving holes, the raised blocks 63 and the blanking holes 64 in the sieve 60 are all vertically arranged. When the Chinese herbal medicine powder needs to be dropped downward during the specific work, the sieving holes in the sieve are vertically arranged to make the convex The lifting block 63 is better matched with the screen 60, and the vertical setting of the blanking hole 64 can facilitate the rapid falling of the herbal powder.

The cleaning mechanism 7 includes a cleaning brush 70, a first electromagnet 71 and a second electromagnet 72. The lower end of the arc-shaped plate 62 is provided with a cleaning brush 70, and the left side of the cleaning brush 70 is adsorbed on the first electromagnet 71. Inside the grinding seat 40 , a second electromagnet 72 is provided on the outer left side of the grinding seat 40 corresponding to the first electromagnet 71 .

During specific work, the cleaning mechanism 7 can clean the Chinese herbal medicine powder; when the inner wall of the arc-shaped plate 62 needs to be cleaned after working for a period of time, the first electromagnet 71 and the second electromagnet 72 are slid to clean the hair. The brush 70 can clean the inner wall of the arc-shaped plate 62 in time, and can keep the inner wall of the arc-shaped plate 62 in a clean state all the time.

The outer ring of the support rod 66 is sleeved with a rolling bearing, and the outer ring of the rolling bearing is fixed with the cylindrical through hole 65 .

The feeding mechanism 5 includes an arc-shaped groove 50, an arc-shaped circular groove 51, a cylindrical rod 52, a rotating motor 53 and a rotating disk 54. The lower end of the grinding seat 40 is provided with an arc-shaped groove 50, and the arc-shaped groove 50 is The sag-shaped structure with the opening facing downward, the arc-shaped groove 50 corresponds to the blanking groove, the arc-shaped groove 50 is provided with an arc-shaped circular groove 51, and the outer wall of the upper end of the arc-shaped circular groove 51 is fixedly connected by a cylindrical rod 52, and the support frame 2. The upper end is located behind the rotating motor 48 and is fixedly provided with a rotating motor 53 through the motor seat. The right end of the output shaft of the rotating motor 53 is provided with a rotating disk 54. The outer right end of the rotating disk 54 is connected with the left end of the cylindrical rod 52, and the rotating disk 54 and the cylindrical rod 52 different hearts.

During the specific operation, the feeding mechanism 5 can dump the milled Chinese herbal medicine powder; when the Chinese herbal medicine powder in the grinding seat 40 needs to be collected, the rotation of the rotating motor 53 can drive the cylindrical rod 52 to rotate, and then the cylindrical rod 52 It can drive the arc-shaped circular groove 51 to rotate 180 degrees, so that the arc-shaped circular groove 51 is turned to open downward, and the Chinese herbal medicine powder in the arc-shaped circular groove 51 can pass through the arc-shaped circular groove 50 and fall into the receiving box 30, The material feeding mechanism 5 can collect and guide the Chinese herbal medicine powder after grinding, so as to avoid the accumulation phenomenon of the Chinese herbal medicine powder after grinding, which affects the grinding efficiency.

The receiving mechanism 3 includes a receiving box 30, a material box groove 31, a fixed rod 32, a connecting rod 33 and a pushing cylinder 34. The lower end of the blanking groove is correspondingly provided with a plurality of receiving boxes 30, and the upper end of the base 1 is provided with A material box groove 31 corresponding to the material receiving box 30, and the material receiving box 30 is arranged in the material box groove 31 by sliding fit, the front end of the material receiving box 30 is fixedly provided with a fixing rod 32, and the front end of the fixing rod 32 is connected by a connecting rod 33. It is connected with the push cylinder 34, and the push cylinder 34 is fixedly arranged on the upper end of the base 1 through the cylinder frame.

During the specific operation, the receiving mechanism 3 can collect the Chinese herbal medicine powder. When the milled Chinese herbal medicine powder needs to be collected, the Chinese herbal medicine powder is firstly loaded by the receiving box 30, and the Chinese herbal medicine powder in the receiving box 30 is to be loaded to a certain amount. After the level is reached, by pushing the air cylinder 34 to push the connecting rod 33, the fixing rod 32 and the receiving box 30, the receiving box 30 can slide in the material box groove 31, and the receiving box 30 can be moved through the material box groove 31. Guide, to avoid the displacement of the receiving box 30 during the sliding process.

When working, the first step: the prime minister opens the arc-shaped cover 44, turns the arc-shaped cover 44 backwards along the hinge 43, puts the Chinese herbal medicine into the semicircular groove, and then rotates the motor 48 to drive the turntable 49 through the output shaft. The rotating shaft 410 rotates, the rotating shaft 410 can drive the connecting rod 411 to swing, and the connecting rod 411 can drive the rolling shaft 47 to slide, so that the rolling shaft 47 slides in the arc-shaped through groove 45, so that the rolling roller 46 can rub the Chinese herbal medicine. to crush and grind;

Step 2: After the Chinese herbal medicine is milled, the ear plates 61 on both sides of the screen 60 can be set over the cylinder 42 to fix it. The protruding blocks 63 on the plate 62 are engaged, and then the screen 60 and the arc plate 62 are oscillated by the rotation of the rolling roller 46. When one end of the arc plate 62 swings to contact with the support plate 67, the spring 68 can The arc-shaped plate 62 is supported, so that the arc-shaped plate 62 can swing back and forth along the support rod 66. When the rolling roller 46 turns to the middle, the front and rear sides of the screen 60 are separated from the arc-shaped plate 62, so that the Chinese herbal medicine powder is separated. Drop through the screen 60 hole to the upper end of the arc-shaped plate 62, and then swing back and forth through the arc-shaped plate 62 to make the Chinese herbal medicine powder fall down through the blanking hole 64;

The third step: after the arc-shaped plate 62 works for a period of time, the cleaning brush 70 can clean the inner wall of the arc-shaped plate 62 by sliding the first electromagnet 71 and the second electromagnet 72, and the rolling bearing can make the support rod 66 pass through The way of rotating fit and the cylindrical through hole 65 rotate with each other;

The fourth step: when the Chinese herbal medicine powder in the grinding seat 40 needs to be collected, the rotation of the rotating motor 53 can drive the cylindrical rod 52 to rotate, and then the cylindrical rod 52 can drive the arc-shaped circular groove 51 to rotate one hundred and eighty degrees, Turn the arc-shaped circular groove 51 to the opening downward, and the Chinese herbal medicine powder in the arc-shaped circular groove 51 can pass through the arc-shaped circular groove 50 and fall into the receiving box 30;

Step 5: After the Chinese herbal medicine powder is milled, use the receiving box 30 to load the Chinese herbal medicine powder. After the Chinese herbal medicine powder in the receiving box 30 is loaded to a certain extent, push the cylinder 34 to connect the connecting rod 33, the fixing rod 32 and the When the receiving box 30 is pushed, the receiving box 30 can slide in the material box groove 31, so as to complete the collection of the Chinese herbal medicine powder.

The foregoing has shown and described the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the description are only to illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also There are various changes and modifications which fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. A medicine grinding device for skin treatment, comprising a base (1), a support frame (2), a receiving mechanism (3), a grinding mechanism (4), a feeding mechanism (5), and a screening mechanism (6) and cleaning mechanism (7), characterized in that: the upper end surface of the base (1) is provided with a support frame (2), a through groove is opened in the support frame (2) from front to back, and a receiving mechanism (3) is arranged inside the through groove. , the upper end surface of the support frame (2) is provided with a plurality of grinding mechanisms (4), the left side of the grinding mechanism (4) is provided with a feeding mechanism (5), and the grinding mechanism (4) is provided with a screening mechanism (4). 6), the lower end of the screening mechanism (6) is provided with a cleaning mechanism (7), the upper end of the support frame (2) is equidistantly provided with a blanking chute from left to right, and the blanking chute is located at the lower end of the grinding mechanism (4); The grinding mechanism (4) includes a grinding seat (40), a support column (41), a cylinder (42), a hinge (43), an arc-shaped cover (44), an arc-shaped through groove (45), a rolling A roller (46), a grinding shaft (47), a rotating motor (48), a turntable (49), a rotating shaft (410) and a connecting rod (411), and the upper end surface of the support frame (2) is provided with a plurality of grinding seats (40). ), the grinding seat (40) is fixedly installed on the upper end of the supporting frame (2) through the support column (41), and the upper end surfaces of the front and rear sides of the grinding seat (40) are respectively provided with a plurality of cylinders (42), and the grinding seat (40) The rear end is provided with an arc cover (44) through a hinge (43), and the grinding seat (40) and the arc cover (44) are both arc structures, the grinding seat (40) and the arc cover (44) An arc-shaped through groove (45) is opened from left to right in the middle part, and a semi-circular groove with a semi-circular structure is opened in the inner middle part of the grinding seat (40) and the arc-shaped cover (44). The pressing roller (46) has a disc-shaped structure, and the rolling rollers (46) are connected through the arc-shaped through groove (45) through the rolling shaft (47), and the support frame (2) A rotating motor (48) is fixedly installed at the front end of the left side through a motor frame, a rotating plate (49) is disposed at the right end of the output shaft of the rotating electric motor (48), and a rotating shaft (410) is fixedly disposed on the right end surface of the rotating plate (49), and the rotating shaft (410) and the The turntable (49) is not concentric, a connecting rod (411) is sleeved on the outer ring of the rotating shaft (410) by means of rotating and fitting, and the outer end of the connecting rod (411) is sleeved on the outer end of the rolling shaft (47) by means of rotating and fitting; The screening mechanism (6) comprises a screen (60), a lug plate (61), an arc-shaped plate (62), a raised block (63), a blanking hole (64), a cylindrical through hole (65), The support rod (66), the support plate (67) and the spring (68), the lower end of the rolling roller (46) is provided with a screen (60), and the upper end of the screen (60) is in contact with the lower end of the rolling roller (46) , the front and rear ends of the screen (60) are provided with lugs (61), the upper ends of the lugs (61) are provided with a plurality of circular holes, and the screen (60) is detachably sleeved on the upper end of the cylinder (42), The lower end of the screen mesh (60) is provided with an arc-shaped plate (62), the upper end of the arc-shaped plate (62) is provided with raised blocks (63) corresponding to the screening holes in the screen mesh, and the upper end of the arc-shaped plate (62) is evenly opened There is a blanking hole (64), and the blanking hole (64) is located between the protruding blocks (63), and a cylindrical through hole (65) is opened in the middle of the lower end of the arc-shaped plate (62), and the cylindrical through hole (65) passes through it. A support rod (66) is provided in a rotating and cooperative manner, and the left and right ends of the support rod (66) are fixedly arranged on the inner wall of the grinding seat (40). , and the support plate (67) is inclined, the upper end of the inner side of the support plate (67) is provided with a spring (68), and the spring (68) is located under the arc plate (62); The dividing holes, the raised blocks (63) and the blanking holes (64) are all arranged vertically. 2 . The medicine grinding device for skin treatment according to claim 1 , wherein the receiving mechanism ( 3 ) comprises a receiving box ( 30 ), a material box groove ( 31 ), and a fixing rod ( 32 ). 3 . ), connecting rod (33) and pushing cylinder (34), the lower end of the blanking chute is provided with a plurality of receiving boxes (30) correspondingly, and the upper end of the base (1) is provided with a material box corresponding to the receiving box (30). groove (31), and the receiving box (30) is arranged in the material box groove (31) by sliding fit, the front end of the receiving box (30) is fixedly provided with a fixing rod (32), and the front end of the fixing rod (32) is connected by The rod (33) is connected with the push cylinder (34), and the push cylinder (34) is fixedly arranged on the upper end of the base (1) through a cylinder frame. 3 . The medicine grinding device for skin treatment according to claim 1 , wherein the material feeding mechanism ( 5 ) comprises an arc-shaped groove ( 50 ), an arc-shaped circular groove ( 51 ), a cylindrical rod ( 52), the rotating motor (53) and the rotating disc (54), the lower end of the grinding seat (40) is provided with an arc-shaped groove (50), the arc-shaped groove (50) corresponds to the blanking groove, and the arc-shaped groove (50) ) is provided with an arc-shaped circular groove (51), the upper end and outer side wall of the arc-shaped circular groove (51) are fixedly connected by a cylindrical rod (52), and the upper end of the support frame (2) is located at the back of the rotating motor (48) and is fixed by the motor seat A rotary motor (53) is provided, the right end of the output shaft of the rotary motor (53) is provided with a rotating disk (54), the outer side of the right end of the rotating disk (54) is connected with the left end of the cylindrical rod (52), and the rotating disk (54) and the cylindrical rod (52) DIFFERENT. 4. A skin treatment grinding device according to claim 1, wherein the cleaning mechanism (7) comprises a cleaning brush (70), a first electromagnet (71) and a second electromagnet (72), the lower end of the arc plate (62) is provided with a cleaning brush (70), and the left side of the cleaning brush (70) is adsorbed in the grinding seat (40) through the first electromagnet (71), and the grinding seat ( 40) A second electromagnet (72) is provided on the outer left side corresponding to the first electromagnet (71). 5 . The medicine grinding device for skin treatment according to claim 1 , wherein the outer ring of the support rod ( 66 ) is sleeved with a rolling bearing, and the outer ring of the rolling bearing is fixed to the cylindrical through hole ( 65 ). 6 .

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