CN112156199A

CN112156199A - Capsule sleeving machine integrating screening and sterilization

Info

Publication number: CN112156199A
Application number: CN202010886154.0A
Authority: CN
Inventors: 吴志艺
Original assignee: Changzhou Jinggong Automation Technology Co Ltd
Current assignee: Changzhou Jinggong Automation Technology Co Ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-01-01

Abstract

The invention discloses a capsule sheathing machine integrating screening and sterilization, which comprises a turntable, wherein a capsule container is arranged at the upper end of the turntable, an annular turntable is arranged at the outer end of the capsule container, a vertical groove is arranged on the annular turntable, rotating blades are arranged in the capsule container, a horizontal groove is arranged at the upper end of the turntable, a sheathing and screening mechanism is arranged at the position corresponding to the horizontal groove, a covering ring is arranged on the horizontal groove, the horizontal groove penetrates through the covering ring, and an electron accelerator and an ozone generator are arranged at the lower end of the capsule container. The mechanism is simple, and the nesting screening efficiency is high.

Description

Capsule sleeving machine integrating screening and sterilization

Technical Field

The invention relates to the field of capsule processing, in particular to a capsule sheathing machine integrating screening and sterilization.

Background

The capsule belongs to a packaging mode of capsules, is commonly used in medicines or health-care foods, has left and right ends, and needs to be sterilized and sleeved after being produced, the number of the national hollow capsule production lines is about 1700 at present, the product relates to the health-care product industry and the pharmaceutical industry at home and abroad, the application is quite wide, but the existing capsule production equipment has some problems; firstly, the existing common capsule sterilization method is an ethylene oxide sterilization method, the sterilization method has long acting time, large storage space occupation, low efficiency and increased cost, and residues after ethylene oxide sterilization are harmful to human bodies; secondly, current capsule registrates machine and capsule sieve separator structure are complicated, need to utilize mechanical structure to debug repeatedly before the registrates and make a type capsule and b type capsule opening relative, need transport the capsule to other machines after the registrates and screen, and the production step is complicated, and screening efficiency is low.

Disclosure of Invention

The invention aims to provide a capsule sleeving machine integrating screening and sterilization, which aims to solve the problems in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the capsule sleeving machine integrating screening and sterilization comprises a rotary table, wherein the rotary table is driven by a motor to rotate and plays a role in sleeving and screening capsules, a capsule container is arranged at the upper end of the rotary table and is cylindrical and used for containing a-type capsules and b-type capsules, an annular rotary table is arranged at the outer end of the capsule container and rotates around the capsule container and is used for moving the capsules in the capsule container to the position of the rotary table, a vertical groove is formed in the annular rotary table, the diameter of the vertical groove is equal to the diameter of the capsules and is used for arranging the disordered capsules in the capsule container at equal intervals, the vertical groove penetrates through the annular rotary table, when the annular rotary table rotates to correspond to the horizontal groove in the rotary table, the capsules in the vertical groove can fall into the horizontal groove, and a rotating blade is arranged in the capsule container, the rotating blades are driven by a motor to disturb capsules, the tails of the capsules are in a closed arc shape, so under the disturbance action, most of the capsules enter vertical grooves along the tails, horizontal grooves are formed in the upper end of the rotary plate, when the annular rotary plate drives the capsules to the position of the rotary plate, the capsules can enter the horizontal grooves, a sheathing and screening mechanism is arranged at the position corresponding to the horizontal grooves and used for completing sheathing and screening actions of the capsules on two sides, covering rings are arranged on the horizontal grooves and fixed on the rotary plate, the horizontal grooves penetrate the covering rings and are used for temporarily fixing the sheathed capsules, an electron accelerator and an ozone generator are arranged at the lower end of the capsule container, electron beams generated by the electron accelerator are introduced into the capsule container, and ozone generated by the ozone generator is introduced into the capsule container, the high-speed electron beam with MeV-MeV million electron volt energy generated by the electron accelerator kills microorganisms on the capsule, and the ozone can oxidize and decompose enzyme required by glucose in the bacteria to inactivate and die the bacteria.

Preferably, the upper end of the capsule container is provided with a turnover cover, when the capsule container is blocked or has a fault, the turnover cover can be opened to check and maintain the inside of the capsule container, the upper end of the capsule container is provided with a feed inlet, the feed inlet is used for adding a-type capsules and b-type capsules into the capsule container, the annular rotary disc is exposed out of the capsule container, the other part of the annular rotary disc is arranged in the capsule container, so that the capsules can be transported out of the capsule container, the upper end of the annular rotary disc, which is exposed out of the capsule container, is provided with a brush, the brush is driven by a motor, slight downward pressure can be given to the capsules during rotation, the capsules are pressed into the vertical grooves, the capsule container comprises a left capsule container and a right capsule container, the left capsule container is positioned on the left side of the upper end of the rotary disc, the right capsule container is positioned on the right side of the upper end of, the right capsule container is used for containing a b-type capsule, and the diameter of the opening end of the a-type capsule is larger than that of the opening end of the b-type capsule.

Preferably, horizontal groove includes horizontal groove, No. two horizontal grooves, No. three horizontal grooves, No. four horizontal grooves, horizontal groove is located the carousel upper end, horizontal groove is under the capsule container, is the registrate place of a type capsule and b type capsule, No. two horizontal grooves are located the dish front end, No. two horizontal grooves are the screening place of a type capsule, No. three horizontal grooves are located the carousel lower extreme, No. three horizontal grooves are the screening place of b type capsule, No. four horizontal grooves are located the carousel rear end, No. four horizontal grooves are the unloading place of the a type capsule and the b type capsule that the registrate was accomplished.

Preferably, the nesting screening mechanism comprises a nesting mechanism, an a-type capsule screening mechanism, a b-type capsule screening mechanism and a discharging mechanism, the nesting mechanism is located on two sides of the rotary table and corresponds to the first horizontal groove, the nesting mechanism is used for nesting the a-type capsule and the b-type capsule together, the a-type capsule screening mechanism is located on two sides of the rotary table and corresponds to the second horizontal groove, the a-type capsule screening mechanism is used for screening out the a-type capsule which fails to nest, the b-type capsule screening mechanism is located on two sides of the rotary table and corresponds to the third horizontal groove, the b-type capsule screening mechanism is used for screening out the b-type capsule which fails to nest, the discharging mechanism is located on two sides of the rotary table and corresponds to the fourth horizontal groove, and the discharging mechanism is used for discharging the capsule which succeeds in nesting.

Preferably, the lower end of the second horizontal groove is provided with a material box a which is used for containing a type-a capsules which are failed to be nested, the lower end of the third horizontal groove is provided with a material box b which is used for containing b type capsules which are failed to be nested, the lower end of the fourth horizontal groove is provided with a finished product box which is used for containing capsules which are successfully nested.

Preferably, the nesting mechanism comprises an air cylinder, a push plate, push rods and springs, the air cylinder is located on two sides of the rotary table, the air cylinder provides power for the push plate, the push rods are inserted into two ends of a horizontal groove, the closed ends of a type capsules and b type capsules are blocked by the push rods, the reverse directions of the a type capsules and the b type capsules are open ends, so that the opening directions of the a type capsules and the b type capsules are opposite, the push plates drive the push rods at two ends to move towards the first horizontal groove simultaneously, the a type capsules and the b type capsules are pushed to move oppositely, the capsules are nested with each other, the push plates are located between the air cylinder and the push rods and used for providing thrust for the push rods simultaneously, the springs are sleeved on the push rods, and the push rods are reset through the springs after pushing is completed.

Preferably, a type capsule screening mechanism includes cylinder, catch bar, spring, gas blow pipe, the cylinder is located the carousel both sides, the cylinder gives the catch bar power, the catch bar inserts in No. two horizontal groove both ends, the catch bar is located between cylinder and the catch bar, the spring cup joints on the catch bar, the gas blow pipe sets up in the one end that the spring was kept away from to the catch bar in left side, and the catch bar promotes the capsule after registrates, and left side catch bar promotes to the c position, and the right side catch bar promotes to the d position, and the gas blow pipe blows simultaneously, and then finished product capsule and b type capsule are blocked by the right side catch bar, and a type capsule is blown in the a magazine.

Preferably, b type capsule screening mechanism includes cylinder, catch bar, spring, gas blow pipe, the cylinder is located the carousel both sides, the cylinder gives the catch bar power, the catch bar inserts in No. three horizontal groove both ends, the catch bar is located between cylinder and the catch bar, the spring cup joints on the catch bar, the gas blow pipe sets up in the one end that the spring was kept away from to the right side catch bar, and the catch bar promotes the capsule after the first screening, and the right side catch bar promotes to the e position, and the left side catch bar promotes to the f position, and the gas blow pipe blows simultaneously, and then finished product capsule and a type capsule are kept off by the left side catch bar, and b type capsule is blown in the b magazine.

Preferably, unloading mechanism includes cylinder, catch bar, spring, the catch bar inserts in No. four horizontal groove one ends, the catch bar is used for promoting finished product capsule, the spring cup joints on the catch bar, the catch bar is used for transmitting power, the catch bar is located the one end of keeping away from No. four horizontal groove, the cylinder is located the catch bar opposite side, the cylinder gives catch bar power, and through twice screening back, the catch bar promotes the capsule after the second screening, and the catch bar promotes to g position, pushes away finished product capsule in the finished product box.

Compared with the prior art, the invention has the beneficial effects that:

1. the capsule sleeving machine integrating screening and sterilization disclosed by the invention adopts electron beam sterilization, ozone sterilization or ozone-ultraviolet synergistic sterilization, is short in sterilization time, strong in sterilization effect and good in sterilization effect, is beneficial to goods turnover, and saves funds;

2. the capsule sleeving machine integrating screening and sterilization disclosed by the invention can finish the relative opening, long and short processing and high processing efficiency of the a-type capsule and the b-type capsule by utilizing the structural characteristics of the a-type capsule and the b-type capsule and simple operation of machinery;

3. according to the capsule nesting machine integrating screening and sterilization, after the a-type capsules and the b-type capsules are nested, the a-type capsules and the b-type capsules which are not successfully nested can be accurately screened out in the same turntable conveying process, and are placed into the feeding mechanism again for being nested again, so that the capsule nesting machine does not need to sort again.

Drawings

FIG. 1 is a front view of a capsule casing machine of the present invention integrating screening and sterilization;

FIG. 2 is a top view of the capsule casing machine of the present invention integrating screening and sterilization;

FIG. 3 is a cross-sectional view taken at A-A of the present invention;

FIG. 4 is a cross-sectional view taken at B-B of the present invention;

FIG. 5 is a schematic structural diagram of the nesting mechanism of the present invention;

FIG. 6 is a schematic structural diagram of a type a capsule screening mechanism according to the present invention;

FIG. 7 is a schematic structural diagram of a type b capsule screening mechanism according to the present invention;

fig. 8 is a schematic structural view of the blanking mechanism of the present invention.

Reference numerals: 1. a turntable; 2. a capsule container; 3. an annular turntable; 4. a vertical groove; 5. a rotor blade; 6. a horizontal groove; 7. a nesting screening mechanism; 8. a cover ring; 9. an electron accelerator; 10. an ozone generator; 11. a feed inlet; 12. a brush; 13. a left capsule container; 14. a right capsule container; 15. a first horizontal groove; 16. a second horizontal groove; 17. a third horizontal groove; 18. a fourth horizontal groove; 19. a nesting mechanism; 20. a type capsule screening mechanism; 21. a type b capsule screening mechanism; 22. a blanking mechanism; 23. a material box; 24. b, material box; 25. a cover is turned; 26. a finished product box; 27. a cylinder; 28. a push plate; 29. a push rod; 30. a spring; 31. and an air blowing pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1 to 8, the capsule sheathing machine of the present invention, which integrates screening and sterilization, comprises a rotary table 1, wherein the rotary table 1 is driven by a motor to rotate, a capsule container 2 is arranged at the upper end of the rotary table 1, the capsule container 2 is cylindrical and is used for containing a-type capsules and b-type capsules, an annular rotary table 3 is arranged at the outer end of the capsule container 2, the annular rotary table 3 rotates around the capsule container 2 and is used for moving the capsules in the capsule container 2 to the position of the rotary table 1, a vertical groove 4 is arranged on the annular rotary table 3, the diameter of the vertical groove 4 is equal to the diameter of the capsules and is used for arranging the disordered capsules in the capsule container 2 at equal intervals, the vertical groove 4 penetrates through the annular rotary table 3, when the annular rotary table 3 rotates to correspond to the horizontal groove 6 on the rotary table 1, the capsules in the vertical groove 4 can fall into the horizontal groove 6, the rotating blades 5 are driven by the motor to disturb the capsules, because the tail parts of the capsules are closed circular arc-shaped, most of the capsules enter the vertical grooves 4 along the tail parts under the disturbing action, the upper end of the rotary table 1 is provided with a horizontal groove 6, when the annular rotary table 3 drives the capsules to the position of the rotary table 1, the capsules can enter the horizontal groove 6, the position corresponding to the horizontal groove 6 is provided with a nesting screening mechanism 7, the nesting screening mechanism 7 is used for completing the nesting and screening actions of the capsules at two sides, the horizontal groove 6 is provided with a covering ring 8, the covering ring 8 is fixed on the turntable 1, the horizontal groove 6 passes through the covering ring 8, the capsule container is used for temporarily fixing the sleeved capsules, an electron accelerator 9 and an ozone generator 10 are arranged at the lower end of the capsule container 2, electron beams generated by the electron accelerator 9 are introduced into the capsule container 2, and ozone generated by the ozone generator 10 is introduced into the capsule container 2.

The upper end of the capsule container 2 is provided with a turnover cover 25, when the capsule container 2 is blocked or has a fault, the turnover cover 25 can be opened to check and maintain the inside of the capsule container 2, the upper end of the capsule container 2 is provided with a feed port 11, the feed port 11 is used for adding a-type capsules and b-type capsules into the capsule container 2, the annular rotary disc 3 is exposed out of the capsule container 2, the other part of the annular rotary disc 3 is arranged in the capsule container 2, so that the capsules can be conveyed out of the capsule container 2, the upper end of the annular rotary disc 3 exposed out of the capsule container 2 is provided with a brush 12, the brush 12 is driven by a motor, slight downward pressure is given to the capsules when the brush 12 is rotated, the capsules are pressed into the vertical grooves 4, the capsule container 2 comprises a left capsule container 13 and a right capsule container 14, the left capsule container 13 is positioned on the left side of the upper end of the rotary disc 1, the right capsule container, the right capsule container 14 is used for holding b-type capsules, and the diameter of the opening end of the a-type capsule is larger than that of the opening end of the b-type capsule.

The horizontal grooves 6 comprise a first horizontal groove 15, a second horizontal groove 16, a third horizontal groove 17 and a fourth horizontal groove 18, the first horizontal groove 15 is located at the upper end of the rotary table 1, the first horizontal groove 15 is located under the capsule container 2 and is a sleeving place of an a-type capsule and a b-type capsule, the second horizontal groove 16 is located at the front end of the rotary table 1, the second horizontal groove 16 is a screening place of the a-type capsule, the third horizontal groove 17 is located at the lower end of the rotary table 1, the third horizontal groove 17 is a screening place of the b-type capsule, the fourth horizontal groove 18 is located at the rear end of the rotary table 1, the fourth horizontal groove 18 is a blanking place of the sleeved a-type capsule and b-type capsule, and the first horizontal groove 15, the second horizontal groove 16, the third horizontal groove 17 and the fourth horizontal groove 18 are still indicated by codes after rotating along with the rotary table 1.

The nesting screening mechanism 7 comprises a nesting mechanism 19, an a-type capsule screening mechanism 20, a b-type capsule screening mechanism 21 and a discharging mechanism 22, wherein the nesting mechanism 19 is located on two sides of the rotary table 1 and corresponds to the first horizontal groove 15, the nesting mechanism 19 is used for nesting a-type capsules and b-type capsules together, the a-type capsule screening mechanism 20 is located on two sides of the rotary table 1 and corresponds to the second horizontal groove 16, the a-type capsule screening mechanism 20 is used for screening out the a-type capsules which are failed in nesting, the b-type capsule screening mechanism 21 is located on two sides of the rotary table 1 and corresponds to the third horizontal groove 17, the b-type capsule screening mechanism 21 is used for screening out the b-type capsules which are failed in nesting, the discharging mechanism 22 is located on two sides of the rotary table 1 and corresponds to the fourth horizontal groove 18, and the discharging mechanism 22 is used for discharging the capsules which are successfully nested.

The lower end of the second horizontal groove 16 is provided with an a material box 23, the a material box 23 is used for containing a type a capsules which are failed to be nested, the lower end of the third horizontal groove 17 is provided with a b material box 24, the b material box 24 is used for containing b type capsules which are failed to be nested, the lower end of the fourth horizontal groove 18 is provided with a finished product box 26, and the finished product box 26 is used for containing capsules which are successfully nested.

The nesting mechanism 19 comprises an air cylinder 27, a pushing plate 28, pushing rods 29 and springs 30, the air cylinder 27 is located on two sides of the rotary table 1, the air cylinder 27 provides power for the pushing plate 28, the pushing rods 29 are inserted into two ends of the first horizontal groove 15, the pushing plate 28 is located between the air cylinder 27 and the pushing rods 29 and used for providing pushing force for the pushing rods 29, the springs 30 are sleeved on the pushing rods 29, and the pushing rods 29 are reset through the springs 30 after pushing is completed.

The a-type capsule screening mechanism 20 comprises an air cylinder 27, a pushing plate 28, a pushing rod 29, a spring 30 and an air blowing pipe 31, wherein the air cylinder 27 is located on two sides of the turntable 1, the air cylinder 27 provides power for the pushing plate 28, the pushing rod 29 is inserted into two ends of the second horizontal groove 16, the pushing plate 28 is located between the air cylinder 27 and the pushing rod 29, the spring 30 is sleeved on the pushing rod 29, and the air blowing pipe 31 is arranged at one end, far away from the spring 30, of the left pushing rod 29.

The b-type capsule screening mechanism 21 comprises an air cylinder 27, a pushing plate 28, a pushing rod 29, a spring 30 and an air blowing pipe 31, wherein the air cylinder 27 is located on two sides of the turntable 1, the air cylinder 27 provides power for the pushing plate 28, the pushing rod 29 is inserted into two ends of the third horizontal groove 17, the pushing plate 28 is located between the air cylinder 27 and the pushing rod 29, the spring 30 is sleeved on the pushing rod 29, and the air blowing pipe 31 is arranged at one end, far away from the spring 30, of the right pushing rod 29.

The blanking mechanism 22 comprises an air cylinder 27, a push plate 28, a push rod 29 and a spring 30, the push rod 29 is inserted into one end of the fourth horizontal groove 18, the push rod 29 is used for pushing finished capsules, the spring 30 is sleeved on the push rod 29, the push rod 29 is used for transmitting power, the push plate 28 is located at one end far away from the fourth horizontal groove 18, and the air cylinder 27 is located at the other side of the push plate 28.

The working principle of the invention is as follows: the a-type capsule and the b-type capsule respectively enter a left capsule container 13 and a right capsule container 14 through a feeding port 11, a rotating blade 5 is driven by a motor to disturb the capsules, the tail parts of the capsules are in a closed arc shape, most of the capsules enter a vertical groove 4 along the tail parts under the disturbance action, when the annular rotary table 3 drives the capsules to a position of the rotary table 1, the capsules can enter a horizontal groove 6, the annular rotary table 3 rotates to convey the capsules out of the capsule container 2, and when the capsules pass through a brush 12, the capsules completely enter the vertical groove 4 under the slight acting force of the brush 12;

when the annular turntable 3 drives the capsule to rotate to a horizontal groove 15 on the turntable 1, the sleeving mechanism 19 sleeves the a-type capsule and the b-type capsule, and the method specifically comprises the following steps: the pushing rods 29 block the closed ends of the a-type capsules and the b-type capsules, the reverse directions of the a-type capsules and the b-type capsules are the open ends, so that the open directions of the a-type capsules and the b-type capsules are opposite, the pushing plates 28 drive the pushing rods 29 at the two ends to move towards the first horizontal groove 15 at the same time, and the a-type capsules and the b-type capsules are pushed to move oppositely to be sleeved with each other;

the annular turntable 3 continues to rotate until the a-type capsule screening mechanism 20 screens a-type capsules which are not successfully sleeved, specifically: the push rod 29 pushes the capsules after the first screening, the right push rod 29 pushes the capsules to the position e, the left push rod 29 pushes the position f, and meanwhile, the air blowing pipe 31 blows air, so that finished capsules and a-type capsules are blocked by the left push rod 29, and b-type capsules are blown into the b-type material box 24;

the annular turntable 3 continues to rotate until the b-type capsule screening mechanism 21 screens b-type capsules which are not successfully sleeved, and the method specifically comprises the following steps: the push rod 29 pushes the capsules after the first screening, the right push rod 29 pushes the capsules to the position e, the left push rod 29 pushes the position f, and meanwhile, the air blowing pipe 31 blows air, so that finished capsules and a-type capsules are blocked by the left push rod 29, and b-type capsules are blown into the b-type material box 24;

the annular turntable 3 continues to rotate until the blanking mechanism 22 pushes out the finished capsule, specifically: the air cylinder 27 gives power to the pushing plate 28, after two times of screening, the pushing rod 29 pushes the capsules after the second screening, and the pushing rod 29 pushes the capsules to the g position to push the finished capsules into the finished product box 26.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Collect screening sterilization capsule registrates machine as an organic whole, including carousel (1), its characterized in that: carousel (1) upper end is provided with capsule container (2), capsule container (2) outer end is provided with annular turntable (3), be provided with vertical recess (4) on annular turntable (3), be provided with rotor blade (5) in capsule container (2), carousel (1) upper end is provided with horizontal recess (6), the corresponding position of horizontal recess (6) is provided with registrate screening mechanism (7), be provided with on horizontal recess (6) and cover ring (8), horizontal recess (6) pass and cover ring (8), capsule container (2) lower extreme is provided with electron accelerator (9) and ozone generator (10).

2. The capsule casing machine integrating screening and sterilization as claimed in claim 1, wherein: the capsule container is characterized in that a turnover cover (25) is arranged at the upper end of the capsule container (2), a feeding opening (11) is formed in the upper end of the capsule container (2), the annular rotary table (3) is exposed out of the capsule container (2), and a brush (12) is arranged at the upper end of the annular rotary table (3) exposed out of the capsule container (2).

3. The capsule casing machine integrating screening and sterilization as claimed in claim 1, wherein: the capsule container (2) comprises a left capsule container (13) and a right capsule container (14), the left capsule container (13) is located on the left side of the upper end of the rotary table (1), and the right capsule container (14) is located on the right side of the upper end of the rotary table (1).

4. The capsule casing machine integrating screening and sterilization as claimed in claim 1, wherein: horizontal groove (6) include horizontal groove (15), No. two horizontal grooves (16), No. three horizontal grooves (17), No. four horizontal grooves (18), horizontal groove (15) are located carousel (1) upper end, No. two horizontal grooves (16) are located dish (1) front end, No. three horizontal grooves (17) are located carousel (1) lower extreme, No. four horizontal grooves (18) are located carousel (1) rear end.

5. The capsule casing machine integrating screening and sterilization as claimed in claim 1, wherein: registrate screening mechanism (7) are including registrate mechanism (19), a type capsule screening mechanism (20), b type capsule screening mechanism (21), unloading mechanism (22), registrate mechanism (19) are located carousel (1) both sides, and horizontal recess (15) are corresponding No. one, a type capsule screening mechanism (20) are located carousel (1) both sides, and it is corresponding with horizontal recess (16) No. two, b type capsule screening mechanism (21) are located carousel (1) both sides, and it is corresponding with horizontal recess (17) No. three, unloading mechanism (22) are located carousel (1) both sides, and it is corresponding with horizontal recess (18) No. four.

6. The capsule sheathing machine integrating screening and sterilization as claimed in claim 4, wherein: a material box (23) is arranged at the lower end of the second horizontal groove (16), a material box (24) is arranged at the lower end of the third horizontal groove (17), and a finished product box (26) is arranged at the lower end of the fourth horizontal groove (18).

7. The capsule sheathing machine integrating screening and sterilization as claimed in claim 5, wherein: the nesting mechanism (19) comprises an air cylinder (27), a pushing plate (28), a pushing rod (29) and a spring (30), wherein the air cylinder (27) is located on two sides of the turntable (1), the pushing rod (29) is inserted into two ends of a first horizontal groove (15), the pushing plate (28) is located between the air cylinder (27) and the pushing rod (29), and the spring (30) is sleeved on the pushing rod (29).

8. The capsule sheathing machine integrating screening and sterilization as claimed in claim 5, wherein: a type capsule screening mechanism (20) includes cylinder (27), catch bar (28), catch bar (29), spring (30), gas blow pipe (31), cylinder (27) are located carousel (1) both sides, catch bar (29) insert in No. two horizontal groove (16) both ends, catch bar (28) are located between cylinder (27) and catch bar (29), spring (30) cup joint on catch bar (29), gas blow pipe (31) set up in the one end that spring (30) were kept away from in left side catch bar (29).

9. The capsule sheathing machine integrating screening and sterilization as claimed in claim 5, wherein: b type capsule screening agency (21) include cylinder (27), catch bar (28), catch bar (29), spring (30), gas blow pipe (31), cylinder (27) are located carousel (1) both sides, catch bar (29) insert in No. three horizontal groove (17) both ends, catch bar (28) are located between cylinder (27) and catch bar (29), spring (30) cup joint on catch bar (29), gas blow pipe (31) set up in the one end that spring (30) were kept away from in right side catch bar (29).

10. The capsule sheathing machine integrating screening and sterilization as claimed in claim 5, wherein: unloading mechanism (22) include cylinder (27), catch plate (28), catch bar (29), spring (30), catch bar (29) insert in No. four horizontal groove (18) one end, spring (30) cup joint on catch bar (29), catch plate (28) are located the one end of keeping away from No. four horizontal groove (18), cylinder (27) are located catch plate (28) opposite side.