Inside material adhesion device that prevents of high-efficient capsule machine roller
Technical Field
The invention relates to the field of medicine production, in particular to a material adhesion preventing device in a roller of a high-efficiency coating machine.
Background
The high-efficiency coating machine is a high-efficiency, energy-saving, safe and clean mechatronic device capable of coating tablets, pills, candies and the like with organic films, water-soluble films and slow-release and controlled-release coatings, is suitable for the industries of pharmacy, chemical industry, food and the like, can be divided into two types of stainless steel and red copper according to pot body materials, and can be divided into two types of porous coating machines and non-porous coating machines according to heat exchange efficiency. The production type and the experimental type are divided according to the production capacity, the experimental type high-efficiency coating machine of the latest technology has the capability of coating 0.2kg, 1kg,3kg,5kg,8kg and 13kg by the same machine, and the practicability of the coating machine applied to research is greatly improved.
At present, when an efficient coating machine in the market coats plain pharmaceutical tablets, an atomizing spray gun is generally adopted to spray a sugar coating on the plain pharmaceutical tablets, the coating machine utilizes a roller to rotate to polish and smooth the outer walls of the plain pharmaceutical tablets while spraying, when the sugar coating is sprayed, the outer walls of the plain pharmaceutical tablets of the tablets are affected with damp to cause the sticking between the tablets, so that the sticky parts of the plain pharmaceutical tablets of the tablets cannot be uniformly sprayed with the sugar coating, and the plain pharmaceutical tablets of the tablets cannot be polished through the inner walls of the roller; meanwhile, the traditional high-efficiency coating machine is usually only provided with a group of drying and air injection devices and a group of exhaust devices, so that the air circulation inside the high-efficiency coating machine is slow, and the working efficiency is low.
Disclosure of Invention
The invention aims to: in order to solve the problems of sticking and low working efficiency of tablet medicine tablets, a material sticking prevention device in a roller of a high-efficiency coating machine is provided.
In order to achieve the purpose, the invention provides the following technical scheme: the device comprises a driving motor, wherein the output end of the driving motor is connected with a first rotating rod, a first gear is fixed on the outer wall of the first rotating rod, a gear ring is connected with the outer wall of the first gear, a roller is installed on the inner wall of the gear ring, a driving wheel is arranged at one end, located at the first gear, of the outer wall of the first rotating rod, a chain is installed on the outer wall of the driving wheel, one side, located at the driving wheel, of the inner wall of the chain is connected with a second rotating rod, an exhaust fan is fixed at one end of the second rotating rod, a first connecting rod is arranged at one end, located at the second rotating rod, of the exhaust fan, a polishing plate is installed at one end, located at the first connecting rod, of the polishing plate, a second connecting rod is connected at one end, located at the driving wheel, a connecting mechanism is fixed at the bottom end of the second connecting rod, a rotating ring is connected at the bottom end of the connecting mechanism, a third rotating rod is arranged at the bottom end of the rotating ring, third rotating rod is fixed at two ends, a third connecting rod is provided with a third connecting rod, a feeding box is arranged at the outer wall of the third rotating rod, a feeding hopper is connected with a fourth connecting rod, and a fourth connecting rod is arranged at one end, located at the outer wall of the driving wheel, and far away from the fourth end of the second rotating rod, of the driving wheel, and away from the fourth connecting rod;
the connecting mechanism comprises a connecting groove connected with the second connecting rod, an air exhaust box is fixed at the bottom end of the connecting groove, a connecting box is arranged at the bottom end of the air exhaust box, and a spring is arranged inside the connecting box.
Preferably, the quantity of first gear is two sets of, the quantity of ring gear is two sets of, the quantity of second gear is two sets of, the outer wall of first gear be provided with ring gear's outer wall assorted latch, the outer wall of second gear be provided with ring gear's outer wall assorted latch.
Preferably, the outer wall of action wheel is provided with the inner wall assorted latch with the chain, the inner wall from the driving wheel is provided with the outer wall assorted latch with the chain, the quantity of second dwang is three groups, second dwang and chain position of contact department be provided with chain inner wall assorted latch.
Preferably, the quantity of exhaust fan is three groups, the inner wall of exhaust fan is provided with the flabellum, the one end that the roller is close to the exhaust fan is provided with the ventilative diaphragm with exhaust fan assorted, the quantity of head rod is three groups, the one end that the roller is close to the head rod is provided with the spout with head rod assorted.
Preferably, the quantity of spread groove is three groups, three groups spread groove and second connecting rod fixed connection, the position department that contacts of exhaust case and connecting box is provided with the sealing washer, the quantity of spring is six groups, six groups the spring closely laminates with the bottom of the case of airing exhaust, the one end of exhausting the case is provided with ventilative diaphragm, the bottom of exhausting the case is provided with the ventilation hole.
Preferably, driving motor and first dwang rotate with the shaft coupling through the pivot and are connected, first dwang and first gear fixed connection, first gear passes through latch meshing rotation with the ring gear and is connected, ring gear and roller fixed connection, action wheel and first dwang fixed connection, the action wheel passes through latch meshing rotation with the chain and is connected, the second dwang rotates with the chain through latch meshing rotation, pass through latch meshing rotation from the driving wheel and chain and be connected, fourth dwang and follow driving wheel fixed connection, fourth dwang and second gear fixed connection, the second gear passes through latch meshing rotation with the ring gear and is connected, second dwang and exhaust fan fixed connection, exhaust fan and first dwang fixed connection, head rod and polishing board fixed connection, polishing board and second connecting rod fixed connection, second connecting rod and dwang coupling mechanism fixed connection, the third connecting rod passes through bearing rotation with the roller and is connected, the outer wall of third and the outer wall of rotating ring closely laminate, the outer wall of third connecting box inner wall with the tight coupling mechanism inner wall of rotating, the tight coupling mechanism inner wall of rotating ring is located the same level line of rotating ring inner wall, the sealed position of roller and roller.
Compared with the prior art, the invention has the beneficial effects that:
the invention is provided with a roller, a driving motor, a connecting mechanism and a polishing plate, wherein when a first rotating rod drives a first gear to rotate, the first rotating rod drives a driving wheel to rotate, the driving wheel rotates to drive a chain to move, so that a second rotating rod is driven to rotate, the second rotating rod rotates to drive an exhaust fan to rotate, so that a first connecting rod is driven to move, the first connecting rod moves to drive the polishing plate to move, so that tablet medicinal tablets at the top end of the polishing plate are driven to move, when the polishing plate moves to the highest position under the action of inertia and gravity, the tablet medicinal tablets are separated from the polishing plate, and finally the tablet medicinal tablets return to the polishing plate under the action of gravity, so that the sticking of the tablet medicinal tablets during coating is effectively prevented, and the coating is prevented from being uneven;
2, by arranging the connecting mechanism, the polishing plate, the exhaust fan, the chain and the first connecting rod, when the polishing plate moves, the second connecting rod is driven to move, the second connecting rod moves to drive the exhaust box to move, the exhaust box moves to compress the spring and exhausts gas in the exhaust box to the inside of the roller through the breathable diaphragm on the outer wall of the exhaust box, and meanwhile, the exhaust fan is in a rotating state, so that the drying speed of tablet medicinal tablets in the roller is increased, and a user can conveniently and quickly produce the tablets with high efficiency;
3, the grinding plate, the roller, the connecting mechanism and the driving motor are arranged, so that the grinding speed of the tablet medicine plain tablets is accelerated, and the working efficiency and the production quality of the high-efficiency coating machine are improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of the connection mechanism of the present invention;
FIG. 5 is a schematic view of an exhaust fan according to the present invention.
In the figure: 1. a drive motor; 2. a first rotating lever; 3. a first gear; 4. a gear ring; 5. a roller; 6. a driving wheel; 7. a chain; 8. a second rotating lever; 9. an exhaust fan; 10. a first connecting rod; 11. grinding the plate; 12. a second connecting rod; 13. a connecting mechanism; 131. Connecting grooves; 132. an exhaust box; 133. a spring; 134. a connecting box; 14. a rotating ring; 15. a third rotating rod; 16. a third connecting rod; 17. a connecting cylinder; 18. a feed hopper; 19. a feed inlet; 20. a driven wheel; 21. a fourth rotating rod; 22. a second gear.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art. The following describes an embodiment of the present invention based on its overall structure.
Referring to fig. 1-5, a device for preventing materials from adhering to the inside of a roller of a high-efficiency coating machine comprises a driving motor 1, an output end of the driving motor 1 is connected with a first rotating rod 2, a first gear 3 is fixed on the outer wall of the first rotating rod 2, a gear ring 4 is connected to the outer wall of the first gear 3, a roller 5 is installed on the inner wall of the gear ring 4, a driving wheel 6 is arranged at one end, located on the first gear 3, of the outer wall of the first rotating rod 2, a chain 7 is installed on the outer wall of the driving wheel 6, a second rotating rod 8 is connected to one side, located on the driving wheel 6, of the inner wall of the chain 7, an exhaust fan 9 is fixed at one end of the second rotating rod 8, a first connecting rod 10 is arranged at one end, located away from the second rotating rod 8, of the exhaust fan 9, a polishing plate 11 is installed at one end, located away from the exhaust fan 9, a second connecting rod 12 is connected to one end, of the rotating rod 12 is fixed with a connecting mechanism 13, a rotating ring 14 is connected to the bottom end of the rotating rod, a third connecting rod 15 is fixed at two ends, a third connecting rod 16 is fixed at two ends, a feed hopper 18 is arranged at one end, a driven wheel 20, a fourth driven wheel 20 is arranged at one end, located at one end, which is arranged on the outer wall of the driven wheel 18, which is arranged on the driven wheel 18, which is arranged, which is far away from the driven wheel 20, and is arranged on the driven wheel 6, and is arranged on the driven wheel 18;
the connecting mechanism 13 includes a connecting groove 131 connected to the second connecting rod 12, an exhaust box 132 is fixed to a bottom end of the connecting groove 131, a connecting box 134 is disposed at a bottom end of the exhaust box 132, and a spring 133 is mounted inside the connecting box 134.
Please refer to fig. 1 and fig. 2, the number of the first gears 3 is two, the number of the gear rings 4 is two, the number of the second gears 22 is two, the outer wall of the first gear 3 is provided with a latch matched with the outer wall of the gear ring 4, and the outer wall of the second gear 22 is provided with a latch matched with the outer wall of the gear ring 4, so that the user can drive the roller 5 to rotate through the first gear 3.
Please refer to fig. 2, the outer wall of the driving wheel 6 is provided with a latch matching with the inner wall of the chain 7, the inner wall of the driven wheel 20 is provided with a latch matching with the outer wall of the chain 7, the number of the second rotating rods 8 is three, and the contact position of the second rotating rods 8 and the chain 7 is provided with a latch matching with the inner wall of the chain 7, so that the driving wheel 6 drives the chain 7 to move.
Please refer to fig. 2 and 5, the number of the exhaust fans 9 is three, the inner wall of the exhaust fan 9 is provided with fan blades, one end of the roller 5 close to the exhaust fan 9 is provided with a ventilation membrane matched with the exhaust fan 9, the number of the first connecting rods 10 is three, one end of the roller 5 close to the first connecting rods 10 is provided with a sliding chute matched with the first connecting rods 10, so that the exhaust fan 9 rotates to blow air to the inside of the roller 5 through the ventilation membrane.
Please refer to fig. 2-4, the number of the connecting slots 131 is three, three sets of the connecting slots 131 are fixedly connected with the second connecting rod 12, the contact position between the exhaust box 132 and the connecting box 134 is provided with a sealing ring, the number of the springs 133 is six, the six sets of the springs 133 are tightly attached to the bottom end of the exhaust box 132, one end of the exhaust box 132 is provided with a ventilation membrane, and the bottom end of the exhaust box 132 is provided with a ventilation hole, so that a user can conveniently connect the polishing plate 11 with the inner wall of the roller 5 through the connecting mechanism 13.
Please refer to fig. 1 and fig. 2, a driving motor 1 and a first rotating rod 2 are rotatably connected with a coupling through a rotating shaft, the first rotating rod 2 is fixedly connected with a first gear 3, the first gear 3 is rotatably connected with a gear ring 4 through a latch, the gear ring 4 is fixedly connected with a roller 5, a driving wheel 6 is fixedly connected with the first rotating rod 2, the driving wheel 6 is rotatably connected with a chain 7 through a latch, a second rotating rod 8 is rotatably connected with the chain 7 through a latch, a driven wheel 20 is rotatably connected with the chain 7 through a latch, a fourth rotating rod 21 is fixedly connected with the driven wheel 20, the fourth rotating rod 21 is fixedly connected with a second gear 22, the second gear 22 is rotatably connected with the gear ring 4 through a latch, the second rotating rod 8 is fixedly connected with an exhaust fan 9, the exhaust fan 9 is fixedly connected with a first connecting rod 10, the first connecting rod 10 is fixedly connected with a rotating rod 11, the polishing plate 11 is fixedly connected with a second connecting rod 12, the second connecting rod 12 is fixedly connected with a connecting mechanism 13, the third connecting rod 16 is rotatably connected with the roller 5 through a bearing, the outer wall of the third rotating ring 15 is fixedly connected with a rotating ring 14, and a rotating ring 14 is positioned on the rotating ring 14, and a rotating mechanism 14 which is positioned on the rotating ring 14 which is tightly connected with a vertical rotating ring 14 which is in a position for facilitating the rotating mechanism.
The working principle is as follows: firstly, a user puts the tablet medicine plain tablets into the feed hopper 18 through the feed port 19, and because the inner wall of the feed hopper 18 is in a smooth arc shape, after the tablet medicine plain tablets slide into the roller 5, the sugar coating spray gun and the hot air spray gun are fixed with the inner part of the roller through the external connecting part, and the feed port 19 is sealed through the external connecting part (the prior art and the description are omitted);
starting a power switch of a driving motor 1, wherein an output end of the driving motor 1 drives a first rotating rod 2 to rotate, the first rotating rod 2 drives a first gear 3 to rotate, so that a gear ring 4 is driven to rotate, the gear ring 4 rotates to drive a roller 5 to rotate, so that tablet medicine tablets in the roller 5 are driven to move, and when the roller 5 rotates for forty-five degrees, the tablet medicine tablets fall on a grinding plate 11 under the action of gravity;
when the first rotating rod 2 drives the first gear 3 to rotate, the first rotating rod 2 drives the driving wheel 6 to rotate, the driving wheel 6 rotates to drive the chain 7 to move, so that the second rotating rod 8 is driven to rotate, the second rotating rod 8 rotates to drive the exhaust fan 9 to rotate, so that the first connecting rod 10 is driven to move, the first connecting rod 10 moves to drive the grinding plate 11 to move, so that the tablet medicine tablets at the top end of the grinding plate 11 are driven to move, when the grinding plate 11 moves to the highest position under the action of inertia and gravity, the tablet medicine tablets are separated from the grinding plate 11, and finally, the tablet medicine tablets return to the grinding plate 11 under the action of gravity, so that the tablet medicine tablets are effectively prevented from being stuck during coating, and the coating of the sugar coat is prevented from being uneven;
when the grinding plate 11 moves, the second connecting rod 12 is driven to move, the second connecting rod 12 moves to drive the air exhaust box 132 to move, the air exhaust box 132 moves the compression spring 133, and the air inside the air exhaust box 132 is exhausted to the inside of the roller 5 through the air permeable diaphragm on the outer wall of the air exhaust box, and meanwhile, the drying speed of the tablet medical plain tablets in the roller 5 is increased due to the fact that the exhaust fan 9 is in a rotating state, and the tablet medical plain tablets are convenient to produce more quickly and efficiently by a user.
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.