Continuous coating machine

Abstract

The utility model discloses a continuous coating machine, and relates to the technical field of pharmaceutical equipment, the continuous coating machine comprises a shell, a vibration mechanism, a filling pipe, a coating mechanism, a drying mechanism and a discharge groove, and a material receiving device is arranged below the discharge groove; the collecting device comprises a bottom plate mounted below the discharging groove, a mounting plate mounted above the bottom plate and a driving assembly mounted at the top of the bottom plate and used for driving the mounting plate to move; an inserting groove is formed in the top of the mounting plate, a material receiving barrel is inserted into the inserting groove, a plurality of fixing assemblies used for fixing the material receiving barrel are mounted in the inserting groove, and a handle is mounted on the outer side wall of the material receiving barrel. According to the device, materials discharged by the discharging groove can be conveniently collected.

Description

Technical Field

[0001] This application relates to the technical field of pharmaceutical equipment, and in particular to a continuous coating machine. Background Technology

[0002] Currently, in the production of solid pharmaceutical dosage forms such as pills, a coating process is required to mask the pill's odor, prevent moisture and light exposure, and control the release site and rate during use. This involves coating the pill's outer surface with sugar or other film-forming materials, which, after drying, forms one or more layers of varying thicknesses and elasticities that adhere tightly to the surface. This multifunctional protective layer is called coating.

[0003] For related technologies, please refer to the Chinese utility model patent with authorization announcement number CN213608277U, which discloses a continuous coating machine for pharmaceuticals, including a shell, a vibration mechanism, a packing tube, a coating mechanism, a drying mechanism, and a discharge tank.

[0004] However, the above structure makes it inconvenient to collect the material discharged from the discharge trough. Utility Model Content

[0005] This application provides a continuous coating machine that facilitates the collection of material discharged from the discharge trough, and adopts the following technical solution:

[0006] A continuous coating machine includes a housing, a vibration mechanism, a filling tube, a coating mechanism, a drying mechanism, and a discharge trough. A receiving device is provided below the discharge trough. The receiving device includes a base plate installed below the discharge trough, a mounting plate installed above the base plate, and a driving assembly installed on the top of the base plate for moving the mounting plate. A slot is provided on the top of the mounting plate, and a receiving hopper is inserted into the slot. Multiple sets of fixing assemblies for fixing the receiving hopper are installed in the slot. A handle is installed on the outer wall of the receiving hopper.

[0007] By adopting the above scheme, when it is necessary to collect the material discharged from the discharge trough, the receiving bucket is first moved to insert into the slot, and then the receiving bucket is fixed by the fixing component. Next, the mounting plate is driven to move upward by the driving component, and the upward movement of the mounting plate drives the receiving bucket to move upward, thus collecting the material discharged from the discharge trough. In addition, the receiving bucket can be moved closer to the discharge trough, thereby reducing material leakage. In summary, the set material collection device facilitates the collection of material discharged from the discharge trough.

[0008] Preferably, the drive assembly includes a plurality of first electric actuators mounted on the top of the base plate, the output end of each first electric actuator being fixed to the bottom of the mounting plate.

[0009] By adopting the above scheme, multiple first electric push rods are set up to facilitate the movement of the mounting plate.

[0010] Preferably, each set of fixing components includes a second electric push rod installed on the inner wall of the slot and a fixing plate fixed to the output end of the second electric push rod; the fixing plate can abut against the outer wall of the receiving hopper.

[0011] By adopting the above scheme, when it is necessary to fix the receiving hopper, the second electric push rod is activated first. At this time, the output end of the second electric push rod drives the fixing plate to move closer to the receiving hopper. Under the action of multiple fixing plates, the receiving hopper can be clamped, thus fixing the receiving hopper. In summary, the fixing components are designed to facilitate the fixing of the receiving hopper.

[0012] Preferably, the mounting plate has a through hole, and a pushing component for driving the receiving hopper to move upward is installed in the through hole.

[0013] By adopting the above solution, the push component is designed to facilitate the upward movement of the receiving bin, thereby reducing the labor intensity of operators.

[0014] Preferably, the pushing assembly includes a third electric push rod mounted on the bottom of the mounting plate and a push plate fixed to the output end of the third electric push rod; the push plate is slidably connected to the through hole and can abut against the bottom of the receiving hopper.

[0015] By adopting the above scheme, when it is necessary to push the receiving bucket upward out of the slot, the second electric push rod first drives the fixing plate to release the receiving bucket, and then the third electric push rod is activated. At this time, the output end of the third electric push rod drives the push plate to move upward, and the upward movement of the push plate can push the receiving bucket upward out of the slot. In summary, the push component is designed to facilitate pushing the receiving bucket upward out of the slot.

[0016] Preferably, a threaded rod is fixedly connected to one end of the handle near the receiving hopper, and a threaded groove is provided on the outer side wall of the receiving hopper, with the threaded rod threadedly connected to the threaded groove.

[0017] By adopting the above scheme, the threaded rod and threaded groove are designed to facilitate the installation of the handle.

[0018] Preferably, a buffer assembly is installed inside the receiving hopper, the buffer assembly including a buffer plate slidably connected to the inner wall of the receiving hopper and a plurality of buffer springs installed at the bottom of the buffer plate.

[0019] By adopting the above scheme, the buffer plate and multiple buffer springs are set up to facilitate the buffering of materials, thereby reducing defective products.

[0020] Preferably, a protective plate is installed on the top of the buffer plate.

[0021] By adopting the above-mentioned solution, the protective plate can be installed to further buffer the materials.

[0022] In summary, this application has the following beneficial effects:

[0023] 1. When it is necessary to collect the material discharged from the discharge trough, first, move the receiving bucket to insert it into the slot, then fix the receiving bucket with the fixing component. Next, drive the mounting plate upward by the drive component. The upward movement of the mounting plate moves the receiving bucket upward, thus collecting the material discharged from the discharge trough. In addition, the receiving bucket can be moved closer to the discharge trough, thereby reducing material leakage. In summary, the designed receiving device facilitates the collection of material discharged from the discharge trough.

[0024] 2. When it is necessary to push the receiving hopper upwards out of the slot, the second electric push rod drives the fixing plate to release the receiving hopper, and then the third electric push rod is activated. At this time, the output end of the third electric push rod drives the push plate to move upwards, and the upward movement of the push plate can push the receiving hopper upwards out of the slot. In summary, the push assembly is designed to facilitate pushing the receiving hopper upwards out of the slot.

[0025] 3. The buffer plate and multiple buffer springs are designed to cushion materials, thereby reducing defective products. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0027] Figure 2 This is a schematic diagram highlighting the structure of the receiving device in the embodiments of this application.

[0028] Figure 3 This is a structural diagram highlighting the internal structure of the receiving bin in an embodiment of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Housing; 11. Discharge groove; 2. Receiving device; 21. Base plate; 22. Mounting plate; 221. Slot; 222. Through hole; 23. Receiving bucket; 231. Threaded groove; 24. Handle; 241. Threaded rod; 25. First electric push rod; 3. Fixing assembly; 31. Second electric push rod; 32. Fixing plate; 4. Pushing assembly; 41. Bracket; 42. Third electric push rod; 43. Push plate; 5. Buffer assembly; 51. Buffer plate; 52. Buffer spring; 53. Protective plate. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-3 This application will be described in further detail.

[0031] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," "lower," "bottom," and "top" used in the following description refer to directions in the accompanying drawings, while the terms "inner" and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0032] This application discloses a continuous coating machine, such as Figure 1 As shown, it includes a housing 1, a vibration mechanism, a packing tube, a coating mechanism, a drying mechanism, and a discharge trough 11. A receiving device 2 is provided below the discharge trough 11.

[0033] like Figure 1 and Figure 2 As shown, the receiving device 2 includes a base plate 21 installed below the discharge trough 11, a mounting plate 22 installed above the base plate 21, and a drive assembly installed on the top of the base plate 21 for driving the mounting plate 22 to move; the top of the mounting plate 22 has a slot 221, a receiving bucket 23 is inserted into the slot 221, and multiple sets of fixing assemblies 3 for fixing the receiving bucket 23 are installed in the slot 221, and a handle 24 is installed on the outer side wall of the receiving bucket 23. When it is necessary to collect the material discharged from the discharge trough 11, the receiving bucket 23 is first moved to insert into the slot 221, and then the receiving bucket 23 is fixed by the fixing component 3. Next, the mounting plate 22 is driven to move upward by the driving component, and the upward movement of the mounting plate 22 drives the receiving bucket 23 to move upward, so that the material discharged from the discharge trough 11 can be collected. In addition, the receiving bucket 23 can be moved closer to the discharge trough 11, thereby reducing the leakage of material. In summary, the material collection device 2 is provided to facilitate the collection of material discharged from the discharge trough 11.

[0034] like Figure 1 and Figure 2 As shown, the drive assembly includes a plurality of first electric actuators 25 vertically mounted on the top of the base plate 21, with the output end of each first electric actuator 25 fixed to the bottom of the mounting plate 22. The plurality of first electric actuators 25 facilitate the movement of the mounting plate 22.

[0035] like Figure 1 and Figure 2As shown, each fixing assembly 3 includes a second electric push rod 31 horizontally mounted on the inner wall of the slot 221 and a fixing plate 32 fixed to the output end of the second electric push rod 31. The fixing plate 32 slides within the slot 221 and can abut against the outer wall of the receiving hopper 23. When it is necessary to fix the receiving hopper 23, the second electric push rod 31 is activated first. At this time, the output end of the second electric push rod 31 drives the fixing plate 32 to move towards the receiving hopper 23. Under the action of multiple fixing plates 32, the receiving hopper 23 can be clamped, thereby fixing the receiving hopper 23. In summary, the fixing assembly 3 facilitates the fixing of the receiving hopper 23.

[0036] like Figure 1 and Figure 2 As shown, a through hole 222 is provided on the mounting plate 22. A pushing assembly 4 for driving the receiving hopper 23 to move upward is installed in the through hole 222. The pushing assembly 4 includes a third electric push rod 42 vertically mounted on the bottom of the mounting plate 22 via a bracket 41 and a push plate 43 fixed to the output end of the third electric push rod 42. The push plate 43 is vertically slidably connected to the through hole 222 and can abut against the bottom of the receiving hopper 23. When it is necessary to push the receiving hopper 23 upward out of the slot 221, the second electric push rod 31 drives the fixing plate 32 to release the receiving hopper 23. Then, the third electric push rod 42 is activated. At this time, the output end of the third electric push rod 42 drives the push plate 43 to move upward. The upward movement of the push plate 43 can push the receiving hopper 23 upward out of the slot 221. In summary, the pushing assembly 4 facilitates pushing the receiving hopper 23 upward out of the slot 221.

[0037] like Figure 2 and Figure 3 As shown, a threaded rod 241 is horizontally fixed to one end of the handle 24 near the receiving hopper 23. A threaded groove 231 is horizontally opened on the outer wall of the receiving hopper 23, and the threaded rod 241 is threaded into the threaded groove 231. The threaded rod 241 and the threaded groove 231 facilitate the installation of the handle 24.

[0038] like Figure 2 and Figure 3 As shown, a buffer assembly 5 is installed inside the receiving hopper 23. The buffer assembly 5 includes a buffer plate 51 that slides vertically along the inner wall of the receiving hopper 23 and multiple buffer springs 52 that are vertically installed at the bottom of the buffer plate 51. The buffer plate 51 and multiple buffer springs 52 facilitate the buffering of materials, thereby reducing defective products. A protective plate 53 is installed on the top of the buffer plate 51 by countersunk bolts; the protective plate 53 facilitates further buffering of materials.

[0039] Working principle: When it is necessary to collect the material discharged from the discharge trough 11, firstly, move the receiving bucket 23 to insert it into the slot 221. Then, start the second electric push rod 31. At this time, the output end of the second electric push rod 31 drives the fixing plate 32 to fix the receiving bucket 23. Next, start the first electric push rod 25. At this time, the output end of the first electric push rod 25 drives the mounting plate 22 to move upward. The upward movement of the mounting plate 22 drives the receiving bucket 23 to move upward, thus collecting the material discharged from the discharge trough 11. In addition, the receiving bucket 23 can be moved closer to the discharge trough 11, thereby reducing material leakage. In summary, the material collection device 2 facilitates the collection of the material discharged from the discharge trough 11.

[0040] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A continuous coating machine, comprising a housing (1), a vibration mechanism, a packing tube, a coating mechanism, a drying mechanism, and a discharge trough (11), characterized in that: A receiving device (2) is provided below the discharge trough (11). The receiving device (2) includes a base plate (21) installed below the discharge trough (11), a mounting plate (22) installed above the base plate (21), and a driving component installed on the top of the base plate (21) for driving the mounting plate (22) to move. A slot (221) is provided on the top of the mounting plate (22). A receiving bucket (23) is inserted into the slot (221). Multiple sets of fixing components (3) for fixing the receiving bucket (23) are installed in the slot (221). A handle (24) is installed on the outer side wall of the receiving bucket (23).

2. The continuous coating machine according to claim 1, characterized in that: The drive assembly includes a plurality of first electric actuators (25) mounted on the top of the base plate (21), with the output end of each first electric actuator (25) fixed to the bottom of the mounting plate (22).

3. A continuous coating machine according to claim 1, characterized in that: Each set of fixing components (3) includes a second electric push rod (31) installed on the inner wall of the slot (221) and a fixing plate (32) fixed to the output end of the second electric push rod (31); the fixing plate (32) can abut against the outer wall of the receiving hopper (23).

4. A continuous coating machine according to claim 1, characterized in that: The mounting plate (22) has a through hole (222), and a pushing component (4) for driving the receiving hopper (23) to move upward is installed in the through hole (222).

5. A continuous coating machine according to claim 4, characterized in that: The pushing assembly (4) includes a third electric push rod (42) mounted on the bottom of the mounting plate (22) and a push plate (43) fixed to the output end of the third electric push rod (42); the push plate (43) is slidably connected to the through hole (222) and the push plate (43) can abut against the bottom of the receiving hopper (23).

6. A continuous coating machine according to claim 1, characterized in that: A threaded rod (241) is fixed to one end of the handle (24) near the receiving bucket (23). A threaded groove (231) is provided on the outer side wall of the receiving bucket (23), and the threaded rod (241) is threadedly connected to the threaded groove (231).

7. A continuous coating machine according to claim 1, characterized in that: The receiving hopper (23) is equipped with a buffer assembly (5), which includes a buffer plate (51) slidably connected to the inner wall of the receiving hopper (23) and a plurality of buffer springs (52) installed at the bottom of the buffer plate (51).

8. A continuous coating machine according to claim 7, characterized in that: A protective plate (53) is installed on the top of the buffer plate (51).

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