Oral capsule of superoxide dismutase with antioxidant effect and its preparation method

Abstract

The present invention provides a superoxide dismutase oral capsule with antioxidant effect and its preparation method, which relates to the technical field of oral capsule health products and includes the following steps: S1. Capsule body arrangement: Pour the capsule bodies for packaging superoxide dismutase particle powder into the capsule body spreading box. Through the capsule body spreading box, each capsule body is arranged at a fixed position and then drops down into the corresponding capsule placement cavity on the surface of the bottom support feeding splint. The present invention only needs to pour the capsule bodies and capsule caps required for preparing the capsules into the capsule body storage hopper above the bottom support feeding splint and the capsule body storage hopper above the top support feeding splint respectively, and adopts a chain drive method to achieve a flow-type automated operation. The whole process does not require manual operation, and the capsule making process is completed in a flow-line type automation. The automation efficiency is high, there is no manual contact, and it is safer and more hygienic during the automated process, effectively improving the yield rate of the prepared capsules.

Description

Technical Field

[0001] The present invention relates to the technical field of oral capsule health products, and specifically to a superoxide dismutase oral capsule with antioxidant effect and its preparation method. Background Art

[0002] Currently, there are also related patented technologies for the preparation method of superoxide dismutase oral capsules. For example, a superoxide dismutase oral capsule with antioxidant effect and its preparation method disclosed in Patent No. CN201110446892.4. The production process of the preparation method of this superoxide dismutase oral capsule with antioxidant effect includes pretreatment of raw and auxiliary materials, mixing, filling, capsule polishing, inner packaging, outer packaging, irradiation sterilization, and finished product inspection. The advantages of the present invention are reasonable formulation, convenient for human consumption, having good health care effects of antioxidant, anti-aging, regulating body balance, and enhancing metabolism; and providing a suitable combination of glidants and content ratios, facilitating production filling and the stability of powder quality.

[0003] However, the above patent discloses the preparation method of superoxide dismutase oral capsules, but there are still some deficiencies in the actual preparation process. The specific deficiencies are as follows:

[0004] When the existing superoxide dismutase granule powder is filled into the capsule body, the excess superoxide dismutase granule powder is likely to fall off the device, causing waste in the capsule preparation process and increasing the production cost of the enterprise. Summary of the Invention

[0005] Aiming at the problems in the prior art, the purpose of the present invention is to provide a superoxide dismutase oral capsule with antioxidant effect and its preparation method, and solve the technical problems described in the above background art: when the existing superoxide dismutase granule powder is filled into the capsule body, the excess superoxide dismutase granule powder is likely to fall off the device, causing waste in the capsule preparation process and increasing the production cost of the enterprise.

[0006] The technical problems to be solved by the present invention are achieved by adopting the following technical solutions: A preparation method of a superoxide dismutase oral capsule with antioxidant effect, including the following steps:

[0007] S1. Capsule body arrangement: Pour the capsule bodies for packaging superoxide dismutase granule powder into the capsule body spreading box. Through the capsule body spreading box, each capsule body is arranged at a fixed position and drops downward into the corresponding capsule placement cavity on the surface of the bottom support feeding splint, and is transferred to the capsule body powder adding station through the bottom support feeding splint;

[0008] S2. Powder filling into the capsule body: In the powder filling station for the capsule body, superoxide dismutase granular powder is filled into the capsule body in the capsule placement cavity on the surface of the bottom tray feeding and clamping plate. After filling is completed, it is transferred to the capsule cap fastening station through the bottom tray feeding and clamping plate;

[0009] S3. Capsule cap fastening: In the capsule cap fastening station, the capsule caps are transported down from another direction, placed in corresponding positions with the capsule placement cavities, and clamped in the middle by the ejector rods moving synchronously up and down to fasten the capsule caps to the capsule bodies to obtain finished oral capsules. The finished oral capsules are retained on the bottom tray feeding and clamping plate and transferred through the bottom tray feeding and clamping plate to the collection box below for collection.

[0010] As a preferred technical solution of the present invention, steps S1 - S3 described above are mainly completed by a superoxide dismutase oral capsule preparation device, and the superoxide dismutase oral capsule preparation device includes:

[0011] Bottom tray feeding and clamping plates, a plurality of the bottom tray feeding and clamping plates are provided, and the plurality of bottom tray feeding and clamping plates rotate intermittently in an equidistant cycle;

[0012] Top tray feeding and clamping plates, arranged above the bottom tray feeding and clamping plates, a plurality of the top tray feeding and clamping plates are provided, and the plurality of top tray feeding and clamping plates rotate synchronously with each bottom tray feeding and clamping plate above the bottom tray feeding and clamping plates;

[0013] The number of the bottom tray feeding and clamping plates is more than that of the top tray feeding and clamping plates, and the travel of each bottom tray feeding and clamping plate rotating one cycle is greater than the travel of the top tray feeding and clamping plate rotating one cycle;

[0014] Among them, a plurality of capsule placement cavities are formed on the surface of the bottom tray feeding and clamping plates and the surface of the top tray feeding and clamping plates, and each capsule placement cavity is a round hole structure.

[0015] As a preferred technical solution of the present invention, the capsule body spreading box in step S1 further includes a capsule body placing assembly arranged above the first transmission chain. The capsule body placing assembly includes a plurality of hopper legs fixed on the front and rear sides of the first transmission chain. The rear end of the capsule body spreading box is hinged to the hopper leg on the rear side of the first transmission chain, and the front end of the capsule body spreading box is installed at the top of the hopper leg on the front side of the first transmission chain. A vibration motor is fixedly installed at the top of the hopper leg on the front side of the first transmission chain. The vibration motor extends backward with an output shaft, and a vibration wave wheel is installed at the top of the output shaft of the vibration motor. A wave wheel contact plate is arranged at the front end of the capsule body spreading box, and the vibration wave wheel is arranged below the wave wheel contact plate;

[0016] Among them, a capsule spreading bin is provided on the top surface of the capsule body spreading box, and a capsule hole is provided on the bottom surface of the capsule spreading bin, which is matched with the capsule placement cavity on the surface of the bottom support feeding splint.

[0017] As a preferred technical solution of the present invention, the capsule body spreading box further includes threaded lead screws rotatably arranged on the left and right sides at the top end of the capsule body spreading box. The threaded lead screws on both sides rotate synchronously. The middle of each threaded lead screw is threadedly connected with a movable nut. The middle parts of the movable nuts on both sides are rotatably connected with a rotating shaft rod. A plurality of sweeping needles are arranged on the outer circumferential surface of the rotating shaft rod.

[0018] As a preferred technical solution of the present invention, straight racks are respectively arranged on the left and right sides at the top end of the capsule body spreading box. Walking gears are respectively arranged on the left and right sides of the rotating shaft rod. The walking gears on the left and right sides of the rotating shaft rod are respectively meshed and connected with the straight racks.

[0019] As a preferred technical solution of the present invention, sliding shaft sleeves are arranged on the hopper support legs on the left and right sides of the capsule body spreading box. Sliding shafts are symmetrically arranged on the left and right sides of the outer wall of the capsule body spreading box. The sliding shafts are linearly slidably connected to the sliding shaft sleeves. A displacement and glue dropping motor is arranged on the hopper support leg on the left side of the capsule body spreading box. Positioning springs are symmetrically arranged on the left and right sides of the capsule body spreading box. The positioning springs on the left and right sides of the capsule body spreading box are fixed on the hopper support legs on the left and right sides of the capsule body spreading box.

[0020] As a preferred technical solution of the present invention, step S2 further includes an enzyme powder feeding assembly arranged above the first transmission chain. The enzyme powder feeding assembly has a protective enclosure cover arranged above the bottom support feeding splint. The protective enclosure cover is a closed "mouth" - shaped structure. The bottom surface of the protective enclosure cover is in sliding contact with the top surface of the bottom support feeding splint. A disproportionated enzyme hopper is arranged above the protective enclosure cover. A spray nozzle is arranged at the bottom of the disproportionated enzyme hopper. The spray nozzle extends into the protective enclosure cover. A spreading powder scraping plate that can reciprocate up and down and rotate is arranged beside the spray nozzle. The spreading powder scraping plate is a straight - bar structure.

[0021] As a preferred technical solution of the present invention, a recovery box is arranged at the bottom of the protective enclosure cover. A shoveling cylinder is fixedly installed on the left side of the protective enclosure cover. The recovery box is arranged at the right end of the piston rod of the shoveling cylinder. The bottom of the recovery box is a long - strip square hole plate structure with both left and right sides penetrated. A powder recovery cavity is arranged at the penetrated position in the middle of the recovery box. A long - straight air suction nozzle is arranged in the middle of the powder recovery cavity. The air suction nozzle is arranged at the middle position of the powder recovery cavity. A plurality of air suction nozzle interfaces are arranged at the top end of the recovery box. Shoveling blades are symmetrically arranged at the left and right sides of the bottom of the recovery box. The top surface of the shoveling blade is an inclined surface. A powder - supporting top surface is arranged at the bottom end of the powder recovery cavity. The powder - supporting top surface is a flat surface.

[0022] As a preferred technical solution of the present invention, stabilizing guide rods are symmetrically arranged on the front and rear sides of the inner wall of the guard enclosure. A pressing bracket is arranged above the recycling box. The pressing bracket is slidably connected to the surface of the stabilizing guide rod. A plurality of round holes are formed in the pressing bracket. A plurality of guide rods are arranged on the top surface of the recycling box. Each guide rod on the top surface of the recycling box is slidably inserted into the corresponding round hole of the pressing bracket. A pressing spring is arranged between the bottom surface of the pressing bracket and the top surface of the recycling box.

[0023] As a preferred technical solution of the present invention, an oral capsule of superoxide dismutase with antioxidant effect is also provided. The oral capsule of superoxide dismutase with antioxidant effect is made of raw and auxiliary materials with the following weight ratios: superoxide dismutase is 1.2 - 1.8 g, vitamin E is 100 - 120 g, vitamin C is 160 - 180 g, starch is 110 - 120 g, and magnesium stearate is 4.2 - 4.8 g; 1200 capsules are made.

[0024] Among them, starch is the filler of the capsule, and magnesium stearate, microcrystalline silica gel, and aluminum hydroxide are glidants. The capsule body and the capsule are made of gelatin with glycerol, sorbitol, and water into hard capsules.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] For the preparation method of the superoxide dismutase capsule of the present invention, only the capsule body and the capsule cap required for preparing the capsule need to be respectively poured into the capsule body storage hopper above the bottom support feeding splint and the capsule body storage hopper above the top support feeding splint, and the chain drive mode is adopted to realize the flow - type automatic operation. The whole process does not require manual operation, and the capsule production process is automatically completed in a flow - line manner. The automation efficiency is high, and there is no manual contact, so it is safer and more hygienic during the automation process, effectively improving the yield rate of the prepared capsules.

[0027] The present invention adopts unattended automated operation through adding powder to the capsule body. When the superoxide dismutase capsule particle powder is added into the top surface of the bottom supporting splint, a powder spreading scraper is used to rotate on the top surface of the bottom supporting splint, and the superoxide dismutase capsule particle powder added into the top surface of the bottom supporting splint is evenly spread into the capsule body placed on the top surface of the bottom supporting splint. After the powder spreading scraper is flattened, the excess superoxide dismutase capsule particle powder on the top surface of the bottom supporting splint is recovered by a reciprocating sliding recovery box, and the top surface of the bottom supporting splint is cleaned to make the top surface of the bottom supporting splint neat and tidy, without particle doping, so as to facilitate the sealing of the bottom supporting splint and the top supporting splint when they are fitted together in the later stage, thereby effectively improving the sealing of the capsule body and the capsule cap. Recovering the excess superoxide dismutase capsule particle powder by the recovery box can effectively reduce the production cost of the enterprise and reduce the waste and loss of superoxide dismutase capsule particle powder in the capsule preparation process.

[0028] The recycling box of the present invention reciprocates on the top surface of the bottom supporting splint, and scrapes the excess superoxide dismutase capsule granule powder on the top surface of the bottom supporting splint through the scraping blade. During the scraping process, as the plane of the recycling box moves, the excess superoxide dismutase capsule granule powder will enter the top surface of the powder support along the scraping blade. The superoxide dismutase capsule granule powder entering the top surface of the powder support generates suction through a long straight line suction nozzle to cleanly absorb the superoxide dismutase capsule granule powder on the top surface of the powder support for recycling. The design of the scraping blade and the top surface of the powder support enables the suction nozzle to generate suction and While adsorbing excess superoxide dismutase capsule particle powder, due to the obstruction of the scraping blade and the top surface of the powder support, the superoxide dismutase capsule particle powder filled in the capsule body on the top surface of the bottom supporting splint below the scraping blade and the top surface of the powder support will not be adsorbed away, thereby effectively removing excess superoxide dismutase capsule particle powder on the top surface of the bottom supporting splint without adsorbing the superoxide dismutase capsule particle powder filled in the capsule body on the top surface of the bottom supporting splint, and the top surface of the superoxide dismutase capsule particle powder filled in the capsule body can be made flatter by pressing the bottom surface of the recovery box.

[0029] The capsule body placement assembly of the present invention places the capsule body in a capsule body spreading box, utilizes the high-frequency vibration generated by the capsule body spreading box, and gradually spreads the capsule body in the capsule spreading bin of the capsule body spreading box, and is guided by the round head at the bottom of the capsule body to automatically find the capsule hole and enter the capsule hole corresponding to the bottom of the capsule spreading bin, a small number of capsule bodies will enter the capsule hole with the opening direction skewed, and the capsule body that enters the capsule hole skewed is moved by the rotating and rolling sweeping needle, and the capsule body is shaken out from the inside of the capsule hole to the outside by the high-frequency vibrating capsule body spreading box during the stirring process of the sweeping needle, and the shaken capsule body is shaken again around the capsule hole and into the capsule cap along with the high-frequency vibrating capsule body spreading box. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Figure 1 It is a flowchart of the steps for the preparation method of the superoxide dismutase oral capsule of the present invention;

[0032] Figure 2 It is a front view structural schematic diagram of the preparation of the superoxide dismutase oral capsule of the present invention;

[0033] Figure 3 It is a right view structural schematic diagram of the capsule body placing component of the present invention on the bottom support feeding clamping plate;

[0034] Figure 4 It is an enlarged partial view of part A of the attached Figure 3 of the specification of the present invention;

[0035] Figure 5 It is a front view structural schematic diagram of the capsule body placing component of the present invention on the bottom support feeding clamping plate;

[0036] Figure 6 It is a right view structural schematic diagram of the enzyme powder feeding component of the present invention on the bottom support feeding clamping plate;

[0037] Figure 7 It is a front view structural schematic diagram of the enzyme powder feeding component of the present invention on the bottom support feeding clamping plate;

[0038] Figure 8 It is an enlarged structural schematic diagram of part B of the attached Figure 7 of the specification of the present invention;

[0039] Figure 9 It is a top view structural schematic diagram of the enzyme powder feeding component of the present invention on the bottom support feeding clamping plate;

[0040] Figure 10 It is a top view structural schematic diagram of the capsule soft support of the present invention in the capsule cap placement hole on the top support feeding clamping plate surface;

[0041] Figure 11 It is a front view structural schematic diagram of the pressing machine base, pressing cylinder, and pressing push plate on the top support feeding clamping plate surface of the present invention;

[0042] Figure 12 It is a front view sectional structural schematic diagram of the capsule soft support of the present invention in the capsule cap placement hole on the top support feeding clamping plate surface;

[0043] In the figure: 1. Fixed base; 2. First sprocket; 3. First support; 4. First drive chain; 5. Bottom tray feeding and clamping plate; 501. Bottom feeding hole; 502. Capsule placement cavity; 6. Synchronous drive chain; 7. Meshing sprocket; 8. Second sprocket; 9. Second drive chain; 10. Second support; 11. Top tray feeding and clamping plate; 1101. Capsule soft support; 1102. Capsule cap placement hole; 13. Enzyme powder feeding assembly; 1310. Superoxide dismutase hopper; 1302. Spray nozzle; 1303. Top support; 1304. Protective enclosure; 1305. Third servo motor; 1306. Powder spreading scraper; 1307. Pressing support; 1308. Guide rod; 1309. Suction nozzle interface; 1310. Pressing spring; 1311. Recycling box; 1312. Shoveling cylinder; 1313. Top surface of powder support; 1314. Shoveling and scraping edge; 1315. Stable guide rod; 1317. Suction nozzle; 1318. Motor support; 1319. Lifting cylinder; 1320. Hopper support plate; 1321. Powder recycling cavity; 14. Capsule body placement assembly; 1401. Capsule body storage hopper; 1402. Capsule body spreading box; 1403. Movable nut; 1404. Vibration motor; 1406. Second servo motor; 1407. Rotating shaft rod; 1408. Hopper support leg; 1409. Capsule hole; 1410. Sweeping needle; 1411. Straight rack; 1412. Walking gear; 1413. Threaded lead screw; 1414. Capsule spreading bin; 1416. Vibration wave wheel; 1417. Wave wheel contact plate; 1418. Hinge support; 1419. Slide shaft; 1420. Slide shaft sleeve; 1421. Positioning spring; 1422. Displacement and glue dropping motor; 1423. Lead screw sleeve; 15. First servo motor; 16. Dial; 17. Grooved wheel; 18. Side support rod; 19. Pressing cylinder; 20. Linear slide hole; 21. Top pressing plate; 22. Feeding rod; 23. Top support rib plate; 24. Pressing machine base; 25. Pressing cylinder; 26. Pressing and pushing plate; 27. Support frame; 28. Lifting slider. Detailed implementation mode

[0044] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below with reference to specific drawings. It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other.

[0045] Example 1, please refer to Figure 1 , which is a schematic diagram of the overall structure of a preparation method for superoxide dismutase oral capsules with antioxidant effects.

[0046] A preparation method for superoxide dismutase oral capsules with antioxidant effects includes the following steps:

[0047] S1. Capsule Arrangement: Pour the capsules for packaging superoxide dismutase granule powder into the capsule spreading box 1402. Through the capsule spreading box 1402, each capsule is arranged at a fixed position and then drops downward into the corresponding capsule placement cavity 502 on the surface of the bottom support conveying clamp plate 5, and is transferred to the capsule powder filling station through the bottom support conveying clamp plate 5.

[0048] Among them, the capsules and capsule caps required for preparing the capsules are respectively poured into the capsule storage hopper above the bottom support conveying clamp plate and the capsule storage hopper above the top support conveying clamp plate. The capsules for packaging superoxide dismutase granule powder are poured into the capsule spreading box 1402 through the capsule storage hopper above the bottom support conveying clamp plate. Through the high-frequency vibration of the capsule spreading box 1402, each capsule is arranged in a fixed direction and at a fixed position, and then drops downward into the corresponding capsule placement cavity 502 on the surface of the bottom support conveying clamp plate 5, and is transferred to the capsule powder filling station through the bottom support conveying clamp plate 5.

[0049] S2. Capsule Powder Filling: At the capsule powder filling station, the capsules in the capsule placement cavity 502 on the surface of the bottom support conveying clamp plate 5 are filled with superoxide dismutase granule powder. After filling is completed, they are transferred to the capsule cap fastening station through the bottom support conveying clamp plate 5.

[0050] Among them, during the process of filling the superoxide dismutase granule powder on the top surface of the bottom support conveying clamp plate 5 into the capsules, if there is no capsule placed in one of the capsule placement cavities 502 on the top surface of the bottom support conveying clamp plate 5, it is picked up by the storage box arranged below the bottom support conveying clamp plate 5 to avoid leaking the superoxide dismutase granule powder onto the ground or the device structure below the bottom support conveying clamp plate 5.

[0051] S3. Capsule Cap Fastening: At the capsule cap fastening station, the capsule caps are transported from another direction and placed in the corresponding positions according to the capsule placement cavities 502. They are clamped in the middle by the top material rods 22 moving synchronously up and down to fasten the capsule caps to the capsules to obtain the finished oral capsules. The finished oral capsules are retained on the bottom support conveying clamp plate 5 and are transferred through the bottom support conveying clamp plate 5 to the collection box below for collection.

[0052] Example 2, please refer to Figure 2 -- Figure 12 This example has similarities with the above Example 1, and the similarities will not be elaborated in this example. The specific differences are as follows:

[0053] In steps S1 - S3 described above, it is mainly completed by a superoxide dismutase oral capsule preparation device. The superoxide dismutase oral capsule preparation device includes: the bottom support conveying clamp plate 5. There are multiple bottom support conveying clamp plates 5, and the multiple bottom support conveying clamp plates 5 rotate intermittently in equal intervals in a cycle.

[0054] The top supporting and feeding clamping plate 11 is arranged above the bottom supporting and feeding clamping plate 5. A plurality of top supporting and feeding clamping plates 11 are provided, and the plurality of top supporting and feeding clamping plates 11 rotate synchronously with each bottom supporting and feeding clamping plate 5 above the bottom supporting and feeding clamping plate 5;

[0055] The number of the bottom supporting and feeding clamping plates 5 is more than that of the top supporting and feeding clamping plates 11, and the stroke of each bottom supporting and feeding clamping plate 5 rotating one cycle is greater than the stroke of the top supporting and feeding clamping plate 11 rotating one cycle;

[0056] Wherein, a plurality of capsule placement cavities 502 are formed on the surfaces of both the bottom supporting and feeding clamping plate 5 and the top supporting and feeding clamping plate 11. The capsule placement cavities formed on the surface of the top supporting and feeding clamping plate 11 are capsule cap placement holes 1102.

[0057] Each capsule placement cavity 502 is a round hole structure matching the capsule body. A through bottom and top feeding hole 501 is formed at the bottom of each capsule placement cavity 502 on the bottom supporting and feeding clamping plate 5, and a capsule soft support 1101 is formed at the bottom of each capsule cap placement hole 1102 on the top supporting and feeding clamping plate 11. Specifically, through the capsule soft support 1101, the capsule cap in the capsule cap placement hole 1102 on the top supporting and feeding clamping plate 11 will not fall off during the process of transferring and changing direction downward. Through the bottom and top feeding hole 501, the top feeding rod 22 can upwardly support the capsule body in the capsule placement cavity 502, so that the top feeding rod 22 above the top supporting and feeding clamping plate 11 can press the capsule cap in the capsule cap placement hole 1102 downward to buckle on the top of the capsule body, and the capsule cap and the capsule body are buckled together.

[0058] Wherein, the superoxide dismutase oral capsule preparation device further includes a fixed base 1 fixed on the ground. The top end of the fixed base 1 is fixed with a support frame 27 standing upright at the top end of the fixed base 1. The top end of the support frame 27 is fixed with a top support rib plate 23. A plurality of first brackets 3 standing upright on the top surface of the fixed base 1 are fixed at the top end of the fixed base 1. Above the fixed base 1, two intermittently circulating and rotating first transmission chains 4 are arranged. Above the first transmission chains 4, two intermittently circulating and rotating second transmission chains 9 are arranged. The first transmission chains 4 and the second transmission chains 9 are horizontally placed, and the length of the first transmission chains 4 is greater than the length of the second transmission chains 9. At both ends of the inner circle of each first transmission chain 4, a first sprocket 2 is arranged, and the first sprocket 2 is rotatably connected to the first bracket 3. At both ends of the inner circle of the second transmission chain 9, a second sprocket 8 is arranged. The bottom of the top support rib plate 23 is fixedly installed with a second bracket 10 standing upright at the bottom surface of the top support rib plate 23, and the second sprocket 8 is rotatably connected to the second bracket 10.

[0059] One of the surfaces of the second sprocket 8 is provided with an engaging sprocket 7. The surface of the first sprocket 2 below the second sprocket 8 is also provided with an engaging sprocket 7. A synchronous drive chain 6 is meshed and connected between the two engaging sprockets 7, so as to realize the synchronous intermittent rotation of the first drive chain 4 and the second drive chain 9, so as to realize the synchronous intermittent movement of the bottom support feeding clamp plate 5 and the top support feeding clamp plate 11 on the corresponding first drive chain 4 and second drive chain 9, so as to realize that when the top support feeding clamp plate 11 on the second drive chain 9 is transferred to the lower part, it corresponds to and fits with the position of the bottom support feeding clamp plate 5 on the first drive chain 4.

[0060] Among them, a plurality of bottom support feeding clamp plates 5 are evenly laid on the outer circumference of the first drive chain 4 at equal intervals. Moreover, each bottom support feeding clamp plate 5 follows the first drive chain 4 to perform cyclic intermittent rotation; thus, it is realized that the capsule bodies at the top ends of each bottom support feeding clamp plate 5 can complete each step automatically according to the assembly line operation. Through the cyclic intermittent rotation, each bottom support feeding clamp plate 5 will stay for a period of time after moving a certain distance, so as to facilitate the cooperation with various devices to complete each preparation process of the capsules.

[0061] Several top support feeding clamp plates 11 are evenly laid on the outer circumference of the second drive chain 9 at equal intervals. Moreover, each top support feeding clamp plate 11 follows the second drive chain 9 to perform cyclic intermittent rotation; when the top support feeding clamp plate 11 on the second drive chain 9 is transferred to the lower part, it corresponds to and fits with the position of the bottom support feeding clamp plate 5 on the first drive chain 4. When the capsule cap on the top support feeding clamp plate 11 fits with the top surface of the bottom support feeding clamp plate 5, it is clamped upward in the middle by the top feeding rod 22 that reciprocates up and down. The top feeding rod 22 below the bottom support feeding clamp plate 5 will extend from the bottom feeding hole 501 into the bottom of the capsule placement cavity 502 to support the bottom of the capsule body in the capsule placement cavity 502 upward. The top feeding rod 22 above the top support feeding clamp plate 11 extends into the capsule cap placement hole 1102 and presses the capsule cap downward from the capsule cap placement hole 1102, so that the capsule cap and the capsule body are buckled to obtain the finished oral capsule. The buckled finished oral capsule remains in the capsule placement cavity 502 and moves to the lower part of the first drive chain 4 along with the bottom support feeding clamp plate 5. When the top surface of the bottom support feeding clamp plate 5 is transferred downward, the finished oral capsule falls downward from the capsule placement cavity 502 by its own gravity.

[0062] Among them, an inclined particle guiding plate is arranged below the first drive chain 4, and a collecting box is arranged below the particle guiding plate. The finished oral capsules falling from the bottom support feeding clamp plate 5 roll downward through the particle guiding plate and are collected in the collecting box.

[0063] Among them, a grooved pulley 17 is mounted on the surface of another first sprocket 2, a first servo motor 15 is arranged at the middle position of the first transmission chain 4, the first servo motor 15 extends forward with an output shaft, a dial 16 is mounted at the top end of the output shaft of the first servo motor 15, and the dial 16 is intermittently meshed and connected with the grooved pulley 17, so as to drive the first transmission chain 4 to rotate synchronously and intermittently.

[0064] In step S1, the capsule spreading box 1402 further includes a capsule placing assembly 14 arranged above the first transmission chain 4. The capsule placing assembly 14 includes a plurality of hopper legs 1408 fixed on the front and rear sides of the first transmission chain 4. A hinge support 1418 is arranged at the rear end of the capsule spreading box 1402. The rear end of the capsule spreading box 1402 is hinged to the hopper leg 1408 on the rear side of the first transmission chain 4 through the hinge support 1418. The front end of the capsule spreading box 1402 is mounted on the top end of the hopper leg 1408 on the front side of the first transmission chain 4. A vibration motor 1404 is fixedly mounted at the top end of the hopper leg 1408 on the front side of the first transmission chain 4. The vibration motor 1404 extends backward with an output shaft, and a vibration wave wheel 1416 is mounted at the top end of the output shaft of the vibration motor 1404. A wave wheel contact plate 1417 is arranged at the front end of the capsule spreading box 1402, and the vibration wave wheel 1416 is arranged below the wave wheel contact plate 1417.

[0065] Among them, a capsule spreading bin 1414 is formed on the top surface of the capsule spreading box 1402. A capsule hole 1409 matching the capsule placement cavity 502 on the surface of the bottom support feeding clamp plate 5 is formed on the bottom surface of the capsule spreading bin 1414. A capsule storage hopper 1401 is arranged above the capsule spreading box 1402. The capsule storage hopper 1401 is fixed on the hopper leg 1408 on the rear side of the first transmission chain 4. The capsule storage hopper 1401 is arranged above or at the rear side of the capsule spreading box 1402. The discharging nozzle at the bottom of the capsule storage hopper 1401 extends into the capsule spreading bin 1414 of the capsule spreading box 1402, and the discharging nozzle extending into the capsule spreading bin 1414 is located at the rear position of the capsule spreading bin 1414. Among them, a metering pump is arranged inside the capsule storage hopper 1401, and a fixed number of capsules are ejected at one time by the metering pump and sprayed into the rear position of the capsule spreading bin 1414 through the discharging nozzle.

[0066] Specifically, in the present embodiment, the capsule body enters the capsule body spreading box, and utilizing the high-frequency vibration generated by the capsule body spreading box, the capsule body gradually spreads out in the capsule spreading bin of the capsule body spreading box, and is guided by the round head at the bottom of the capsule body to automatically find the capsule hole and enter the capsule hole corresponding to the bottom of the capsule spreading bin. A small number of capsule bodies will enter the capsule hole with their opening directions skewed, and the capsule bodies that enter the capsule hole skewed are moved by the rotating and rolling sweeping needles. During the moving process of the sweeping needles, the capsule bodies are shaken out from the inside of the capsule hole to the outside by the high-frequency vibrating capsule body spreading box, and the shaken capsule bodies are shaken again around the capsule hole and into the capsule cap along with the high-frequency vibrating capsule body spreading box.

[0067] The capsule body spreading box 1402 also includes a threaded screw 1413 rotatably arranged on the left and right sides of the top of the capsule body spreading box 1402, and the threaded screws 1413 on both sides rotate synchronously, and the middle of the threaded screw 1413 on each side is connected to a movable nut 1403 by threading, and the middle of the movable nuts 1403 on both sides is rotatably connected to a rotating shaft rod 1407, and the outer circumferential surface of the rotating shaft rod 1407 is provided with a plurality of sweeping needles 1410. The sweeping needles 1410 are made of non-toxic silicone material, and the sweeping needles 1410 are moved horizontally during the sweeping process, so as to realize the reciprocating sweeping of the inside of the capsule body spreading box 1402, which is conducive to accelerating the rapid moving of the capsule bodies that are not placed in the capsule holes in the capsule spreading bin into the capsule holes.

[0068] Among them, a screw sleeve 1423 is provided at both ends of the threaded screw 1413 on each side, and the screw sleeve 1423 is rotatably connected to the threaded screw 1413. The screw sleeve 1423 is fixed at the front and rear ends of each side of the left and right sides of the top of the capsule body spreading box 1402. The threaded screws 1413 on both sides can be driven to rotate synchronously by each second servo motor 1406, or a second servo motor 1406 can be provided, and a pulley is installed on each of the two threaded screws 1413 and the two threaded screws 1413 are rotated synchronously by belt transmission, so that the sweeping needle can rotate during the horizontal movement of the top of the capsule body spreading box to sweep the capsule body in the capsule spreading bin.

[0069] A straight rack 1411 is provided on the left and right sides of the top of the capsule body spreading box 1402, and a running gear 1412 is provided on the left and right sides of the rotating shaft rod 1407. The running gears 1412 on the left and right sides of the rotating shaft rod 1407 are respectively meshed and connected with the straight rack 1411. The sweeping needle can sweep the capsule body while the top of the spreading box moves horizontally.

[0070] On the hopper legs 1408 on both the left and right sides of the capsule body spreading box 1402, there are sliding shaft 1419 sleeves. On the left and right sides of the outer wall of the capsule body spreading box 1402, sliding shafts 1419 are symmetrically arranged. The sliding shafts 1419 are linearly slidably connected to the sliding shaft 1419 sleeves. On the hopper leg 1408 on the left side of the capsule body spreading box 1402, there is a displacement and glue dropping motor 1422. On the left and right sides of the capsule body spreading box 1402, positioning springs 1421 are symmetrically arranged. The positioning springs 1421 on the left and right sides of the capsule body spreading box 1402 are fixed on the hopper legs 1408 on the left and right sides of the capsule body spreading box 1402.

[0071] When the bottom support feeding splint 5 is initially moved into the lower part of the capsule body spreading box 1402, when the capsule placement cavity 502 on the top surface of the bottom support feeding splint 5 is obliquely corresponding to the capsule holes 1409 on the bottom surface of the capsule body spreading box 1402, when the capsule body spreading box 1402 sorts all the capsule bodies in the capsule spreading bin 1414 into the corresponding capsule holes 1409, at this time, the displacement and glue dropping motor 1422 will push the capsule body spreading box 1402 to move slightly to the right, so that each capsule placement cavity 502 on the top surface of the bottom support feeding splint 5 is coaxially corresponding to each capsule hole 1409 on the bottom surface of the capsule body spreading box 1402, so as to drop the capsule bodies in each capsule hole 1409 into each capsule placement cavity 502 on the top surface of the bottom support feeding splint 5 for transfer. After the capsule bodies in the capsule holes 1409 fall, the piston rod of the displacement and glue dropping motor 1422 returns to its original position, and the capsule body spreading box 1402 returns to its original position through the positioning springs 1421 on both sides. At this time, the discharging nozzle at the bottom of the capsule storage hopper 1401 continues to spray a certain number of capsule bodies into the capsule spreading bin 1414 of the capsule body spreading box 1402, and the capsule body spreading box 1402 continues to sort the capsule bodies to prepare in advance for putting capsule bodies into the capsule placement cavity 502 of the next bottom support feeding splint 5.

[0072] Among them, step S2 further includes an enzyme powder feeding component 13 arranged above the first transmission chain 4. The enzyme powder feeding component 13 has a protective enclosure cover 1304 arranged above the bottom support feeding splint 5. The protective enclosure cover 1304 is supported by a hopper support plate. The protective enclosure cover 1304 is a closed square structure. The bottom surface of the protective enclosure cover 1304 is in sliding contact with and close to the top surface of the bottom support feeding splint 5. Above the protective enclosure cover 1304, there is a disproportionated enzyme hopper 1310. The bottom of the disproportionated enzyme hopper 1310 is provided with a spraying nozzle 1302. The spraying nozzle 1302 extends into the protective enclosure cover 1304. The spraying nozzle 1302 is flat and long. Next to the spraying nozzle 1302, there is a powder spreading scraping plate 1306 that can reciprocate up and down and rotate. The powder spreading scraping plate 1306 is a straight bar structure. The powder spreading scraping plate 1306 is made of a silicone material with moderate hardness and softness and non-toxic.

[0073] Among them, the guard fence cover 1304 forms a closed protective wall around the top surface of the bottom support powder feeding plate 5, which can prevent the superoxide dismutase capsule particle powder from being spread out from the top surface of the bottom support powder feeding plate 5 during the powder spreading process by the powder spreading scraper 1306, effectively reducing the waste and loss of the superoxide dismutase capsule particle powder.

[0074] Specifically, in the present invention, the capsule body powder addition adopts unattended automated operation. When the superoxide dismutase capsule particle powder is added to the top surface of the bottom support powder feeding plate, the powder spreading scraper rotates on the top surface of the bottom support powder feeding plate to evenly spread the superoxide dismutase capsule particle powder added to the top surface of the bottom support powder feeding plate into the capsules placed on the top surface of the bottom support powder feeding plate. After the powder spreading scraper finishes leveling, the excess superoxide dismutase capsule particle powder on the top surface of the bottom support powder feeding plate is recovered by the reciprocating sliding recovery box, cleaning the top surface of the bottom support powder feeding plate, making the top surface of the bottom support powder feeding plate clean and free of particle doping, facilitating the sealing performance when the bottom support powder feeding plate is attached to the top support powder feeding plate later, thereby effectively improving the sealing performance between the capsule body and the capsule cap. Recycling the excess superoxide dismutase capsule particle powder through the recovery box can effectively reduce the production cost of the enterprise and reduce the waste and loss of the superoxide dismutase capsule particle powder during the capsule preparation process.

[0075] Among them, the reciprocating lifting powder spreading scraper 1306 is provided with a top support 1303 at the top end of the guard fence cover 1304. A lifting cylinder 1319 is fixedly installed at the top end of the top support 1303. A motor support 1318 that can reciprocate up and down and slide is arranged on the side of the lifting cylinder 1319. A third servo motor 1305 is fixedly installed at the bottom end of the motor support 1318. The third servo motor 1305 extends downward with an output shaft, and the powder spreading scraper 1306 is fixed to the bottom end of the output shaft of the third servo motor 1305. When the spray nozzle 1302 sprays the superoxide dismutase capsule particle powder, the lifting cylinder 1319 synchronously descends, making the powder spreading scraper 1306 closely adhere to the top surface of the bottom support powder feeding plate 5. The powder spreading scraper 1306 closely adhering to the top surface of the bottom support powder feeding plate 5 is driven to rotate by the third servo motor 1305, evenly spreading the superoxide dismutase capsule particle powder added to the top surface of the bottom support powder feeding plate into the capsules placed on the top surface of the bottom support powder feeding plate. After the powder spreading scraper 1306 finishes leveling, the third servo motor 1305 stops working, and the lifting cylinder 1319 pushes the powder spreading scraper 1306 upward. After the powder spreading scraper 1306 moves upward, it provides a space for the reciprocating horizontal movement of the recovery box 1311, thus effectively avoiding structural collisions.

[0076] A recovery box 1311 is provided at the bottom of the protective enclosure 1304. A material shoveling cylinder 1312 is fixedly installed on the left side of the protective enclosure 1304. The material shoveling cylinder 1312 extends a piston rod to the right. The recovery box 1311 is arranged at the right end of the piston rod of the material shoveling cylinder 1312. The bottom of the recovery box 1311 is a long strip-shaped square hole plate structure with both left and right sides penetrated. A powder recovery cavity 1321 is arranged at the penetrated position in the middle of the recovery box 1311. A long straight air suction nozzle 1317 is arranged in the middle of the powder recovery cavity 1321. The air suction nozzle 1317 is arranged at the middle position of the powder recovery cavity 1321. A plurality of air suction nozzle 1317 interfaces are arranged at the top end of the recovery box 1311. The air suction nozzle 1317 interfaces are connected with a powder recovery pipeline. The top end of the powder recovery pipeline can be connected with a powder air suction device (such as a powder suction fan) for collecting redundant superoxide dismutase particle powder. Or the powder air suction device can be directly placed in the dismutase hopper 1310 to realize the cyclic recovery of redundant superoxide dismutase particle powder, effectively reducing the waste of superoxide dismutase particle powder. Scraping blades 1314 are symmetrically arranged on the left and right sides at the bottom of the recovery box 1311. The top surface of the scraping blade 1314 is an inclined surface. A powder supporting top surface 1313 is arranged at the bottom end of the powder recovery cavity 1321. The powder supporting top surface 1313 is a plane. The powder supporting top surface 1313 is arranged at the topmost part of the scraping blade 1314.

[0077] Specifically, while the recovery box of the present invention reciprocally slides on the top surface of the bottom support feeding clamping plate, the redundant superoxide dismutase capsule particle powder on the top surface of the bottom support feeding clamping plate is shoveled by the scraping blade. During the shoveling process, as the recovery box moves in a plane, the redundant superoxide dismutase capsule particle powder will enter the powder supporting top surface along the scraping blade. The superoxide dismutase capsule particle powder on the powder supporting top surface is sucked clean by the suction force generated by a long straight air suction nozzle for recovery. Among them, through the design of the scraping blade and the powder supporting top surface, the air suction nozzle generates suction force and while adsorbing the redundant superoxide dismutase capsule particle powder, due to the blocking of the scraping blade and the powder supporting top surface, the superoxide dismutase capsule particle powder filled in the capsules on the top surface of the bottom support feeding clamping plate below the scraping blade and below the powder supporting top surface will not be adsorbed away. Thus, while effectively removing the redundant superoxide dismutase capsule particle powder on the top surface of the bottom support feeding clamping plate, the superoxide dismutase capsule particle powder filled in the capsules on the top surface of the bottom support feeding clamping plate will not be adsorbed away, and the top surface of the superoxide dismutase capsule particle powder filled in the capsules can be made smoother by pressing the bottom surface of the recovery box.

[0078] On the front and rear sides of the inner wall of the protection enclosure 1304, stabilizing guide rods 1315 are symmetrically arranged. Above the recovery box 1311, a pressing support 1307 is provided. The pressing support 1307 is slidably connected to the surface of the stabilizing guide rod 1315. A number of round holes are formed in the pressing support 1307. On the top surface of the recovery box 1311, a number of guide rods 1308 are provided. Each guide rod 1308 on the top surface of the recovery box 1311 is slidably inserted into the corresponding round hole of the pressing support 1307. A pressing spring 1310 is provided between the bottom surface of the pressing support 1307 and the top surface of the recovery box 1311. Through the design of the pressing spring 1310, the pressing support 1307 and the stabilizing guide rod 1315, when the shoveling cylinder 1312 pushes the recovery box 1311 to reciprocate horizontally on the top surface of the bottom support feeding splint 5, the pressing force of the scraping edge 1314 on the bottom surface of the recovery box 1311 and the bottom surface of the top powder support 1313 on the top surface of the bottom support feeding splint 5 can be increased. The scraping edge 1314 closely adheres to the top surface of the bottom support feeding splint 5 to scrape off the excess superoxide dismutase capsule particle powder. At the same time, the pressing of the bottom surface of the recovery box on the top surface of the bottom support feeding splint 5 can be improved, so that the top surface of the superoxide dismutase capsule particle powder filled into the capsule body on the top surface of the bottom support feeding splint 5 is flatter.

[0079] Above the second transmission chain 9, a capsule body placement assembly 14 is also provided. The top support feeding splint 11 is arranged below the capsule body placement assembly 14. The capsule soft support 1101 is made of silicone material with suitable hardness. Among them, when the capsule caps placed by the capsule body placement assembly 14 fall into the capsule cap placement holes 1102, due to the intermittent circular rotation of the top support feeding splint 11 along the second transmission chain 9, when the top surface of the top support feeding splint 11 rotates to the face-down direction, the capsule caps placed in the capsule cap placement holes 1102 will fall downward due to gravity, and thus the buckling of the capsule body and cap cannot be completed. In the present invention, by arranging a capsule soft support 1101 in the capsule cap placement holes 1102, after the capsule caps placed by the capsule body placement assembly 14 fall into the capsule cap placement holes 1102, they are pressed by the pressing assembly. The pressing push plate 26 is used to gently press the capsule caps downward in the capsule cap placement holes 1102, so that the capsule caps are gently supported by the capsule soft support 1101 in the capsule cap placement holes 1102, so that when the top surface of the top support feeding splint 11 rotates to the face-down direction, they can still be firmly placed in the capsule cap placement holes 1102.

[0080] Above the second transmission chain 9, a pressing assembly is also provided. The pressing assembly includes a pressing machine base 24 fixed to the bottom surface of the top support rib plate 23. The bottom surface of the pressing machine base 24 is fixed with a pressing cylinder 25. The pressing cylinder 25 extends downward with a piston rod. The bottom end of the piston rod of the pressing cylinder 25 is fixed with a pressing push plate 26. The bottom surface of the pressing push plate 26 is a plane. The bottom surface of the pressing push plate 26 is a relatively soft rubber surface or silicone surface.

[0081] The snap-fastening of the capsule body cap in step S3 is completed by a snap-fastening device. The snap-fastening device includes side support rods 18 arranged on the front and rear sides of the first drive chain 4 and the second drive chain 9. A linear slide hole 20 is formed in the middle of the side support rod 18 at the position where the top support feeding splint 11 and the bottom support feeding splint 5 are in contact. Above the top support feeding splint 11 and below the bottom support feeding splint 5 at the contact position, a top pressing plate 21 is provided respectively. The surface of the top pressing plate 21 is provided with a top feeding rod 22. The front and rear side walls of each top pressing plate 21 are symmetrically provided with lifting sliders 28. The lifting sliders 28 on the side walls of the two top pressing plates 21 are respectively slidably connected in the linear slide hole 20. A pressing cylinder 19 is provided at each of the upper and lower ends of the linear slide hole 20. The two pressing cylinders 19 respectively push the corresponding lifting sliders 28 in the linear slide hole 20.

[0082] Specifically, in this embodiment, when the top support feeding splint 11 on the second drive chain 9 moves to the lower side and corresponds to the position of the bottom support feeding splint 5 on the first drive chain 4 and fits together, when the capsule cap on the top support feeding splint 11 fits against the top surface of the bottom support feeding splint 5, it is clamped upward in the middle by the top feeding rod 22 that reciprocates up and down. The top feeding rod 22 below the bottom support feeding splint 5 extends from the bottom feeding hole 501 into the bottom of the capsule placement cavity 502 to support the bottom of the capsule body in the capsule placement cavity 502 upward. The top feeding rod 22 above the top support feeding splint 11 extends into the capsule cap placement hole 1102 and presses the capsule cap downward from the capsule cap placement hole 1102 to snap the capsule cap and the capsule body to obtain a finished oral capsule. The finished oral capsule after snap-fastening remains in the capsule placement cavity 502 and moves to the lower side of the first drive chain 4 along with the bottom support feeding splint 5. When the top surface of the bottom support feeding splint 5 moves downward, the finished oral capsule drops downward from the capsule placement cavity 502 by its own gravity.

[0083] In addition, in this embodiment, in order to coordinate the actions of various components in the superoxide dismutase oral capsule preparation device, several detection components, various sensors, etc. are also included. For example, in step S1, capsule body arrangement: Pour the capsule bodies for packaging superoxide dismutase granule powder into the capsule body spreading box 1402. Through the capsule body spreading box 1402, each capsule body is arranged at a fixed position and then drops down to the corresponding capsule placement cavity 502 on the surface of the bottom tray feeding splint 5, and is transferred to the capsule body powder filling station by the bottom tray feeding splint 5. During the transfer process, a vision detection sensor is set to detect in real time whether there is a capsule body in each capsule placement cavity 502 on the top surface of the bottom tray feeding splint 5. When the vision detection sensor detects that one of the capsule placement cavities 502 has no capsule body, another reminder warning device will light up. After manually buckling the capsule cap and the capsule body in step S3, the redundant and missing capsule bodies and capsule caps will be manually removed. However, these existing conventional components such as the above-mentioned sensors do not belong to the core technology of the present invention and will not be elaborated in this embodiment. And any electronic component, detection component, and various sensors in the prior art as long as they can achieve the technical effects described in this application can be used as replacements for this device in this application.

[0084] Embodiment 3. This embodiment has the same parts as the above-mentioned Embodiment 1 and Embodiment 2, and the same parts will not be elaborated in this embodiment. The specific differences are as follows:

[0085] According to the preparation method of a superoxide dismutase oral capsule with antioxidant effect provided above, this embodiment also provides a superoxide dismutase oral capsule with antioxidant effect. The superoxide dismutase oral capsule with antioxidant effect is made of the following raw and auxiliary materials in the following weight ratios: superoxide dismutase is 1.2 - 1.8 g, vitamin E is 100 - 120 g, vitamin C is 160 - 180 g, starch is 110 - 120 g, and magnesium stearate is 4.2 - 4.8 g;

[0086] Among them, in this embodiment, the weight ratio of the superoxide dismutase oral capsule with antioxidant effect is superoxide dismutase 1.2 g, rape pollen 120 g, robinia pseudoacacia pollen 80 g, vitamin E 50 g, vitamin C 50 g, starch 114 g, magnesium stearate 2.4 g, microcrystalline silica gel 0.8 g, and aluminum hydroxide 1.6 g;

[0087] Among them, starch is the filler of the capsule, and magnesium stearate, microcrystalline silica gel, and aluminum hydroxide are glidants. The capsule body and the capsule are made of hard capsules with gelatin, glycerol, sorbitol, and water.

[0088] The oral administration method of the product of the present invention is to take it with warm water, store it in a sealed, cool and dry place, and it is suitable for middle-aged and elderly people to take, while it is not suitable for children and adolescents. The capsules are for oral use, 2 times a day, 1 capsule each time.

[0089] The capsules are made from superoxide dismutase, rape pollen, robinia pseudoacacia pollen, vitamin E, vitamin C, starch, and glidant as the main raw and auxiliary materials. They have good health care effects of antioxidation, anti-aging, and enhancing metabolism; at the same time, they have appropriate fluidity and moisture absorption, which are convenient for production and filling, and are not easy to agglomerate and adhere.

[0090] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The descriptions in the above embodiments and the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for preparing superoxide dismutase oral capsules with antioxidant effect, characterized in that: It includes the following steps: S1. Arrangement of capsules: Pour the capsules for packaging superoxide dismutase granule powder into a capsule placement box, arrange each capsule in a fixed position through the capsule placement box, and drop it downward into the capsule placement cavity corresponding to the surface of the bottom supporting splint, and transfer it to the capsule powder adding station through the bottom supporting splint; S2. Powder filling of capsule body: In the powder filling station of the capsule body, the capsule body in the capsule placement cavity on the surface of the bottom supporting splint is filled with superoxide dismutase granular powder. After the filling is completed, it is transferred to the capsule body cap buckling station through the bottom supporting splint; S3. Capsule body cap fastening: In the capsule body cap fastening station, the capsule cap is transferred from another direction, placed in a position corresponding to the capsule placement cavity, and clamped in the middle by the ejector rods that move synchronously up and down, so that the capsule cap and the capsule body are fastened to obtain a finished oral capsule. The finished oral capsule is retained on the bottom supporting splint and transferred to the collection box below through the bottom supporting splint for collection; The above steps S1 to S3 are completed by a superoxide dismutase oral capsule preparation device, which comprises: A bottom supporting splint, wherein a plurality of the bottom supporting splints are provided, and the plurality of the bottom supporting splints are equidistantly spaced and intermittently cyclically rotated; A top supporting splint is arranged above the bottom supporting splint, and a plurality of the top supporting splints are arranged in total, and the plurality of the top supporting splints rotate synchronously with each bottom supporting splint above the bottom supporting splint; The number of the bottom supporting splints is greater than the number of the top supporting splints, and the stroke of each bottom supporting splint rotating in one cycle is greater than the stroke of the top supporting splint rotating in one cycle; Wherein, the surface of the bottom supporting splint and the surface of the top supporting splint are both provided with a plurality of capsule placement cavities, and each of the capsule placement cavities is a circular hole structure; Step S2 also includes an enzyme powder feeding assembly arranged above the first transmission chain, the enzyme powder feeding assembly having a protective enclosure cover arranged above the bottom supporting splint, the protective enclosure cover being a closed U-shaped structure, the bottom surface of the protective enclosure cover being in sliding contact with the top surface of the bottom supporting splint, a dismutase hopper being arranged above the protective enclosure cover, a material spraying nozzle being arranged at the bottom of the dismutase hopper, the material spraying nozzle extending into the protective enclosure cover, a powder spreading scraper capable of reciprocating lifting and rotating being arranged next to the material spraying nozzle, the powder spreading scraper being a straight strip structure; A recovery box is provided at the bottom of the protective enclosure cover, a shoveling cylinder is fixedly installed on the left side of the protective enclosure cover, the recovery box is arranged at the right end of the piston rod of the shoveling cylinder, the bottom of the recovery box is a long square orifice plate structure penetrating on the left and right sides, a powder recovery chamber is provided at the middle through position of the recovery box, a long straight air suction nozzle is provided in the middle of the powder recovery chamber, the air suction nozzle is arranged in the middle position of the powder recovery chamber, a plurality of air suction nozzle interfaces are provided at the top of the recovery box, scraping blades are symmetrically provided on the left and right sides of the bottom of the recovery box, the top surface of the scraping blades is an inclined surface, and a powder supporting top surface is provided at the bottom end of the powder recovery chamber, and the powder supporting top surface is a plane; Stabilizing guide rods are symmetrically arranged on the front and rear sides of the inner wall of the protective enclosure cover, a clamping bracket is arranged above the recovery box, the clamping bracket is slidably connected to the surface of the stabilizing guide rod, a plurality of circular holes are opened on the clamping bracket, a plurality of guide rods are arranged on the top surface of the recovery box, each guide rod on the top surface of the recovery box is slidably embedded in the circular hole corresponding to the clamping bracket, and a clamping spring is arranged between the bottom surface of the clamping bracket and the top surface of the recovery box.

2. The method for preparing the superoxide dismutase oral capsules with antioxidant effect according to claim 1, characterized in that: The capsule spreading box in step S1 further includes a capsule placing assembly arranged above the first transmission chain, the capsule placing assembly includes a plurality of hopper legs fixed on both sides of the front and rear of the first transmission chain, the rear end of the capsule spreading box is hinged to the hopper legs on the rear side of the first transmission chain, the front end of the capsule spreading box is mounted on the top of the hopper legs on the front side of the first transmission chain, a vibration motor is fixedly mounted on the top of the hopper legs on the front side of the first transmission chain, the vibration motor has an output shaft extending backwards, a vibration impeller is mounted on the top of the output shaft of the vibration motor, a impeller contact plate is arranged at the front end of the capsule spreading box, and the vibration impeller is arranged below the impeller contact plate; The top surface of the capsule body placing box is provided with a capsule placing chamber, and the bottom surface of the capsule placing chamber is provided with a capsule hole which matches with the capsule placing cavity on the surface of the bottom supporting splint.

3. The method for preparing the superoxide dismutase oral capsules with antioxidant effect according to claim 2, characterized in that: The capsule body spreading box also includes threaded screws rotatably arranged on the left and right sides of the top of the capsule body spreading box, the threaded screws on both sides rotate synchronously, the middle part of the threaded screw on each side is connected with a movable nut through a thread, the middle part of the movable nuts on both sides is rotatably connected with a rotating shaft rod, and the outer cylindrical surface of the rotating shaft rod is provided with a plurality of sweeping needles.

4. The method for preparing the superoxide dismutase oral capsules with antioxidant effect according to claim 3, characterized in that: The left and right sides of the top of the capsule body placing box are respectively provided with spur racks, and the left and right sides of the rotating shaft rod are respectively provided with running gears, and the running gears on the left and right sides of the rotating shaft rod are respectively meshed and connected with the spur racks.

5. The method for preparing the superoxide dismutase oral capsules with antioxidant effect according to claim 4, characterized in that: Sliding shaft sleeves are arranged on the hopper legs on the left and right sides of the capsule body spreading box, sliding shafts are symmetrically arranged on the left and right sides of the outer wall of the capsule body spreading box, and the sliding shafts are linearly slidably connected to the sliding shaft sleeves, and a shifting glue dropping motor is arranged on the hopper leg on the left side of the capsule body spreading box, and positioning springs are symmetrically arranged on the left and right sides of the capsule body spreading box, and the positioning springs on the left and right sides of the capsule body spreading box are fixed on the hopper legs on the left and right sides of the capsule body spreading box.

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