CN113057889A

CN113057889A - Coating machine for chemical and pharmaceutical industry

Info

Publication number: CN113057889A
Application number: CN202110294000.7A
Authority: CN
Inventors: 曾雪玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-07-02

Abstract

The invention discloses a coating machine for chemical and pharmaceutical industry, which comprises a coating host machine, a control panel, a supporting base, a box door and a maintenance cover plate, wherein the control panel is fixedly embedded at the upper left end of the front surface of the coating host machine, the bottom of the coating host machine is welded with the top of the supporting base, a rolling device is connected with a sliding disc in the rotating process so as to ensure that a shaft plate and a guide pipe are kept still, sugar is sprayed out from an atomizing nozzle, the sprayed sugar is blocked by a blocking strip and better flows in a diversion channel so as to disperse the sugar, the contact area between the sugar and the drug solid is increased, when the roller rolls, the drug solid is accumulated at the lower left end inside the roller, the drug solid at the bottom can be shoveled by a rotating shovel plate, and then the drug solid is separated and dispersed by a partition strip arranged between a pushing frame and the shovel plate, avoiding the formation of lumps between the drug solids, thereby improving the uniformity of the drug solid film coating.

Description

Coating machine for chemical and pharmaceutical industry

Technical Field

The invention relates to the field of chemical pharmacy, in particular to a coating machine for chemical pharmacy.

Background

The coating in chemical pharmacy is to put the drug solid inside the roller of coating equipment, turn over the drug solid through the roller, coat sugar or other materials that can form a film on the outer surface of the drug solid preparation, become one layer or several layers of different thickness, different elastic multi-functional protective layers that closely adhere to the surface after making it dry, but because the drug solid is when carrying out the coating, the roller corotation of coating equipment drives it to roll, and the drug solid piles up at the left lower extreme of roller inside along with self weight easily, and the sugar has certain viscosity, cause to form between the drug solid and embrace the group easily, dispersion ability between the drug solid is not enough, cause the surface of some drug solid to be difficult to take place the contact with the sugar, thereby lead to the holistic coating homogeneity of drug solid to descend.

Disclosure of Invention

The technical scheme adopted by the invention for realizing the technical purpose is as follows: this coating machine for chemical industry pharmacy, its structure includes capsule host computer, control panel, supports base, chamber door, maintenance apron, capsule host computer front surface upper left end is embedded to be installed control panel to capsule host computer bottom welds with supporting the base top mutually, capsule host computer front end is articulated mutually with the chamber door, the maintenance apron is established on capsule host computer right side surface, the capsule host computer includes quick-witted case, motor, turns device, gyro wheel, quick-witted case front end is articulated mutually with the chamber door to the motor is installed at quick-witted incasement portion left end, the motor output rotates with turning the device is synchronous, the device of turning is installed at quick-witted incasement portion middle-end, the gyro wheel is connected with quick-witted incasement portion hub connection to gyro wheel outside surface and the device outside surface sliding connection that turns, the gyro wheel is equipped with six altogether to distribute in the device right side upper end that turns.

As a further improvement of the present invention, the flipping device includes an atomizing device, a swinging device, and a rolling device, the middle end of the atomizing device is slidably connected to the middle end of the rear side of the rolling device, the upper end of the swinging device is mounted at the middle end of the atomizing device, the rolling device is mounted at the middle end of the inside of the chassis, the rolling device synchronously rotates along with the output end of the motor, and the atomizing device and the rolling device are located on the same axis.

As a further improvement of the present invention, the atomization device includes a sliding disk, a fixed shaft plate, a conduit, a connecting frame, and an atomization nozzle, the sliding disk is slidably connected to the rear middle end of the rolling device, the fixed shaft plate is fixedly mounted on the front surface of the sliding disk, the shaft center end of the fixed shaft plate is fixedly mounted to the conduit, the conduit is internally communicated with the connecting frame, the atomization nozzle is fixedly mounted to the lower end of the connecting frame, the atomization nozzle is located above the swing device, and the connecting frame and the atomization nozzle are both mounted with the left lower end inclined by forty-five degrees.

As a further improvement of the invention, the swinging device comprises a connecting shaft, a torsion spring, a supporting rod and a toggle mechanism, wherein the inside of the connecting shaft is hinged with the left lower end of the front surface of the sliding disc through the torsion spring, the left lower end of the connecting shaft is welded with the upper end of the supporting rod, the lower end of the supporting rod is welded with the middle part of the upper surface of the rear side of the toggle mechanism, the supporting rod is arranged at an inclination angle of forty-five degrees, and the angle is limited and fixed through the torsion spring.

As a further improvement of the invention, the toggle mechanism comprises a toggle piece, a barrier strip, a raised line and a shunt trough, the middle part of the upper surface of the rear side of the toggle piece is welded with the lower end of the support rod, the barrier strip is welded on the upper surface of the toggle piece, the raised line penetrates through the lower end of the interior of the toggle piece, the shunt trough penetrates through the interior of the toggle piece, the toggle piece is of an arc structure, the upper surface of the toggle piece is provided with four barrier strips, the barrier strips are made of rubber materials and have certain resilience, and the lower ends of the barrier strips are of arc structures.

As a further improvement of the invention, the rolling device comprises a roller, a material pushing mechanism, containing grooves and lugs, wherein the roller synchronously rotates along with the output end of the motor, the material pushing mechanism is welded on the inner wall of the roller, the containing grooves are embedded in the inner wall of the roller, the lugs are arranged in the containing grooves, the four material pushing mechanisms are arranged and distributed on the surface of the inner wall of the roller in an annular and equidistant manner, the containing grooves are in an arc-shaped structure and sixteen material pushing mechanisms are distributed on the inner wall of the roller in an annular manner, through holes are further formed in the inner wall of the roller in a penetrating manner, and the through holes are in a structure with a.

As a further improvement of the invention, the pushing mechanism comprises a shovel plate, a pushing frame, partition bars and guide grooves, the bottom of the shovel plate is welded on the inner wall of the roller, the upper surface of the shovel plate is welded with the lower end of the pushing frame, the inner wall of the upper end of the pushing frame is connected with the upper ends of the partition bars, the lower ends of the partition bars are welded with the upper surface of the shovel plate, the guide grooves are embedded on the upper surface of the pushing frame, the left end of the shovel plate is in a triangular prism structure, the number of the partition bars is seven, and the partition bars are distributed between the shovel plate and the pushing frame at equal intervals.

The invention has the beneficial effects that:

1. the rolling device is carrying out the pivoted in-process, through the connection of sliding disc to ensure that fixed shaft plate and pipe remain motionless, the sugar material is spout from atomizing nozzle inside, the sugar material after the blowout contacts with the plectrum, at this moment the plectrum is stirred the medicine solid of left lower extreme, the sugar material blocks through blockking the strip, better flows in the splitter box inside, thereby disperses the sugar material, improves the area of contact between sugar material and the medicine solid.

2. When the cylinder rolled, the medicine solid can pile up at the inside left lower extreme of cylinder because the weight of self, can shovel the medicine solid of bottom through pivoted shovel board, and the medicine solid separates the dispersion through the parting bead that sets up between promotion frame and the shovel board after that, avoids forming between the medicine solid and holds together to improve the homogeneity of medicine solid film coating.

Drawings

FIG. 1 is a schematic structural diagram of a coating machine for chemical and pharmaceutical use according to the present invention.

Fig. 2 is a schematic view of an internal perspective structure of a coating main machine according to the present invention.

Fig. 3 is a schematic structural diagram of a flipping device according to the present invention.

Fig. 4 is a schematic perspective view of an atomization device according to the present invention.

Fig. 5 is a schematic structural diagram of a swing device according to the present invention.

Fig. 6 is a schematic cross-sectional structural view of a toggle mechanism according to the present invention.

Fig. 7 is a schematic view of the interior and a partial enlarged structure of a rolling device according to the present invention.

Fig. 8 is a schematic perspective view of a pushing mechanism according to the present invention.

In the figure: a coating main machine-1, a control panel-2, a supporting base-3, a box door-4, a maintenance cover plate-5, a box-11, a motor-12, a turning device-13, a roller-14, an atomizing device-131, a swinging device-132, a rolling device-133, a sliding disc-31 a, a fixed shaft plate-31 b, a conduit-31 c, a connecting frame-31 d, an atomizing nozzle-31 e, a connecting shaft-32 a, a torsion spring-32 b, a supporting rod-32 c, a toggle mechanism-32 d, a toggle sheet-d 1, a barrier strip-d 2, a convex strip-d 3, a shunt groove-d 4, a roller-33 a, a pushing mechanism-33 b, a containing groove-33 c, a convex block-33 d, a shovel plate-b 1, a pushing frame-b 2, a pushing frame-11, Parting bead-b 3, guide groove-b 4.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 6:

the invention relates to a coating machine for chemical and pharmaceutical industry, which structurally comprises a coating host machine 1, a control panel 2, a supporting base 3, a box door 4 and a maintenance cover plate 5, wherein the control panel 2 is fixedly embedded at the upper left end of the front surface of the coating host machine 1, the bottom of the coating host machine 1 is welded with the top of the supporting base 3, the front end of the coating host machine 1 is hinged with the box door 4, the maintenance cover plate 5 is arranged on the right side surface of the coating host machine 1, the coating host machine 1 comprises a machine box 11, a motor 12, a turning device 13 and a roller 14, the front end of the machine box 11 is hinged with the box door 4, the motor 12 is arranged at the left end inside the machine box 11, the output end of the motor 12 is synchronously rotated with the turning device 13, the turning device 13 is arranged at the middle inside the machine box 11, the roller 14 is connected with an inner shaft of the machine box 11, the rollers 14 are arranged in six and are distributed at the upper end of the right side of the turning device 13, so that the turning device 13 is ensured to rotate stably, and the turning uniformity of the medicine solid is improved.

The turning device 13 comprises an atomizing device 131, a swinging device 132 and a rolling device 133, the middle end of the atomizing device 131 is slidably connected with the middle end of the rear side of the rolling device 133, the upper end of the swinging device 132 is installed at the middle end of the atomizing device 131, the rolling device 133 is installed at the middle end inside the case 11, the rolling device 133 synchronously rotates along with the output end of the motor 12, the atomizing device 131 and the rolling device 133 are positioned on the same axis, and the atomizing device 131 can stably spray sugar materials in the rotating process of the rolling device 133.

Wherein, atomizing device 131 includes sliding tray 31a, dead axle board 31b, pipe 31c, link 31d, atomizing nozzle 31e, sliding tray 31a and rolling device 133 rear side middle-end sliding connection to dead axle board 31b fixed mounting is at sliding tray 31a front surface, dead axle board 31b axle center end and pipe 31c embedded fixed mounting, the inside link 31d that link up with of pipe 31c to link 31d lower extreme embedded fixed mounting has atomizing nozzle 31e, atomizing nozzle 31e is located pendulous device 132 top, link 31d and atomizing nozzle 31e all are the installation of left lower extreme slope forty-five degrees, do benefit to the medicine solid of the inside left lower extreme of rolling device 133 to atomize and spray the sugar material.

The swing device 132 comprises a connecting shaft 32a, a torsion spring 32b, a supporting rod 32c and a toggle mechanism 32d, the connecting shaft 32a is hinged to the left lower end of the front surface of the sliding disc 31a through the torsion spring 32b, the left lower end of the connecting shaft 32a is welded to the upper end of the supporting rod 32c, the lower end of the supporting rod 32c is welded to the middle of the upper surface of the rear side of the toggle mechanism 32d, the supporting rod 32c is installed at an inclined angle of forty-five degrees, and is fixed in an angle limiting mode through the torsion spring 32b, so that the effect of the toggle mechanism 32d in shifting the medicine solids at the left lower end inside the rolling device 133 is improved, the dispersion capacity among the medicine solids is improved, and the coating uniformity of the surface.

Wherein, toggle mechanism 32d includes plectrum d1, blocks strip d2, sand grip d3, splitter box d4, plectrum d1 rear side upper surface middle part and bracing piece 32c lower extreme weld mutually to block strip d2 and weld in plectrum d1 upper surface, sand grip d3 runs through in the inside lower extreme of plectrum d1, splitter box d4 runs through inside plectrum d1, plectrum d1 is the arc structure, and the upper surface is equipped with four and blocks strip d2, and the sugar material that does benefit to spray with the atomizing stops, thereby disperses the outflow from splitter box d4 with the sugar material, thereby enlarges the area of contact between sugar material and the medicine solid, block strip d2 and adopt rubber material, have certain resilience to the lower extreme that blocks strip d2 is the arc structure, plays certain guard action when stirring the dispersion between the medicine solid, avoids the medicine solid to take place the damage.

The specific use mode and function of the embodiment are as follows:

in the invention, the drug solid is put into the rolling device 133, then the door 4 is closed, the motor 12 is controlled by the control panel 2 to rotate, the rolling device 133 is driven to rotate by the transmission of the belt, the rolling device 133 is connected with the sliding disc 31a in the rotating process, so that the fixed shaft plate 31b and the guide pipe 31c are kept still, at the moment, the sugar is discharged from the inner part of the guide pipe 31c to the inner part of the connecting frame 31d and then is sprayed out from the inner part of the atomizing nozzle 31e, the sprayed sugar is contacted with the stirring sheet d1, so that the torsion spring 32b drives the connecting shaft 32a to slightly rotate, at the moment, the stirring sheet d1 stirs the drug solid at the left lower end, the dispersion capacity among the drug solid is improved by the convex strip d3, and a certain protection effect is achieved on the solid drug, and the sugar is blocked by the blocking strip d2, better flows in the splitter box d4, thereby disperses the sugar, improves the contact area between the sugar and the drug solid, and improves the coating uniformity of the drug solid.

Example 2:

as shown in fig. 7 to 8:

wherein, the rolling device 133 includes a roller 33a, a material pushing mechanism 33b, a containing groove 33c and a bump 33d, the roller 33a rotates synchronously with the output end of the motor 12, the material pushing mechanism 33b is welded on the inner wall of the roller 33a, the containing groove 33c is embedded in the inner wall of the roller 33a, the bump 33d is arranged inside the containing groove 33c, the four material pushing mechanisms 33b are arranged and distributed on the surface of the inner wall of the roller 33a in a ring shape at equal intervals, so as to improve the pushing effect of the drug solids inside the roller 33a, the containing groove 33c is in an arc structure and is provided with sixteen holes which are distributed on the inner wall of the roller 33a in a ring shape, so as to facilitate the roller 33a to support the drug solids to move downwards in a guiding manner during the rolling process, through holes are further penetrated through the inner wall of the roller 33a, and the through holes are in a structure with a wide inlet and a narrow outlet, the excessive sugar is prevented from adhering to the inner wall surface of the drum 33 a.

The pushing mechanism 33b comprises a shovel plate b1, a pushing frame b2, a partition bar b3 and a guide groove b4, the bottom of the shovel plate b1 is welded to the inner wall of the roller 33a, the upper surface of the shovel plate b1 is welded to the lower end of the pushing frame b2, the inner wall of the upper end of the pushing frame b2 is connected with the upper end of the partition bar b3, the lower end of the partition bar b3 is welded to the upper surface of the shovel plate b1, the guide groove b4 is embedded in the upper surface of the pushing frame b2, the left end of the shovel plate b1 is of a triangular prism structure, the bottom medicine solids are shoveled in the rotating process, the problem that the bottom medicine solids are difficult to turn over is solved, seven partition bars b3 are arranged, and are distributed between the shovel plate b1 and the pushing frame b2 at equal intervals, and the separation and dispersion uniformity of the medicine solids is improved.

The specific use mode and function of the embodiment are as follows:

in the invention, the motor 12 drives the roller 33a to roll through the belt, in the rolling process, the placement of the drug solids is improved through the containing groove 33c, the drug solids are guided to rotate at the same time, the dispersing capacity of the drug solids is accelerated, when the roller 33a rolls, the drug solids can be accumulated at the left lower end inside the roller 33a due to the weight of the drug solids, the drug solids at the bottom can be shoveled through the rotating shovel plate b1, and then the drug solids are separated and dispersed through the partition bar b3 arranged between the pushing frame b2 and the shovel plate b1, so that the dispersing capacity of the drug solids is improved, the formation of lumps among the drug solids is avoided, the contact surface between the drug solids and sugar is enlarged, and the film coating uniformity of the drug solids is improved.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a capsule machine for chemical industry pharmacy, its structure includes capsule host computer (1), control panel (2), supports base (3), chamber door (4), maintenance apron (5), capsule host computer (1) front surface upper left end is embedded to be installed control panel (2) to capsule host computer (1) bottom welds with supporting base (3) top mutually, capsule host computer (1) front end is articulated mutually with chamber door (4), maintenance apron (5) are established on capsule host computer (1) right side surface, its characterized in that:

the coating host (1) comprises a case (11), a motor (12), a turning device (13) and rollers (14), wherein the front end of the case (11) is hinged to the case door (4), the motor (12) is installed at the left end inside the case (11), the output end of the motor (12) synchronously rotates with the turning device (13), the turning device (13) is installed at the middle end inside the case (11), the rollers (14) are connected with the inner shaft of the case (11), and the outer side surface of the rollers (14) is in sliding connection with the outer side surface of the turning device (13).

2. The coating machine for chemical and pharmaceutical industry according to claim 1, characterized in that: the turning device (13) comprises an atomizing device (131), a swinging device (132) and a rolling device (133), the middle end of the atomizing device (131) is in sliding connection with the middle end of the rear side of the rolling device (133), the upper end of the swinging device (132) is installed at the middle end of the atomizing device (131), the rolling device (133) is installed at the middle end inside the case (11), and the rolling device (133) synchronously rotates along with the output end of the motor (12).

3. The coating machine for chemical and pharmaceutical industry according to claim 2, characterized in that: atomizing device (131) are including sliding disc (31a), dead axle board (31b), pipe (31c), link (31d), atomizing nozzle (31e), sliding disc (31a) and rolling device (133) rear side middle-end sliding connection to dead axle board (31b) fixed mounting is at sliding disc (31a) front surface, dead axle board (31b) axle center end and pipe (31c) are embedded solid the installation, pipe (31c) inside link up with link (31d) mutually to link (31d) lower extreme is embedded solid and is installed atomizing nozzle (31e), atomizing nozzle (31e) are located pendulous device (132) top.

4. The coating machine for chemical and pharmaceutical industry according to claim 3, characterized in that: the swing device (132) comprises a connecting shaft (32a), a torsion spring (32b), a supporting rod (32c) and a toggle mechanism (32d), the connecting shaft (32a) is hinged with the left lower end of the front surface of the sliding disc (31a) through the torsion spring (32b), the left lower end of the connecting shaft (32a) is welded with the upper end of the supporting rod (32c), and the lower end of the supporting rod (32c) is welded with the middle part of the upper surface of the rear side of the toggle mechanism (32 d).

5. The coating machine for chemical and pharmaceutical industry according to claim 4, characterized in that: toggle mechanism (32d) include plectrum (d1), stop strip (d2), sand grip (d3), splitter box (d4), plectrum (d1) rear side upper surface middle part welds mutually with bracing piece (32c) lower extreme to stop strip (d2) and weld in plectrum (d1) upper surface, sand grip (d3) run through in plectrum (d1) inside lower extreme, splitter box (d4) run through inside plectrum (d 1).

6. The coating machine for chemical and pharmaceutical industry according to claim 2, characterized in that: the rolling device (133) comprises a roller (33a), a pushing mechanism (33b), a containing groove (33c) and a convex block (33d), the roller (33a) rotates synchronously along with the output end of the motor (12), the pushing mechanism (33b) is welded on the inner wall of the roller (33a), the containing groove (33c) is embedded on the inner wall of the roller (33a), and the convex block (33d) is arranged inside the containing groove (33 c).

7. The coating machine for chemical and pharmaceutical industry according to claim 6, characterized in that: pushing equipment (33b) include shovel board (b1), promote frame (b2), parting bead (b3), guide way (b4), shovel board (b1) bottom welds in cylinder (33a) inner wall to shovel board (b1) upper surface welds with promotion frame (b2) lower extreme mutually, it meets with parting bead (b3) upper end to promote frame (b2) upper end inner wall to parting bead (b3) lower extreme welds with shovel board (b1) upper surface mutually, guide way (b4) inlay and promote frame (b2) upper surface.