Anti-blocking feeding device for medicine production
By designing an anti-clogging feeding device, the problem of easy clogging in the feeding of powdered drugs was solved, and continuous and accurate feeding was achieved in the drug production process.
Patent Information
- Application Number
- CN202520238487.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-14
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-14
AI Technical Summary
In the drug manufacturing process, the supply of powdered drugs is prone to blockage at the conveying position due to excessive feeding at one time, resulting in inaccurate feeding.
An anti-clogging feeding device was designed, including a feeding mechanism, an anti-clogging mechanism, and a distributing mechanism. The feeding mechanism transports materials, the anti-clogging mechanism prevents blockages, and the distributing mechanism distributes materials quantitatively to ensure continuous feeding.
It effectively prevents material blockage, ensures the continuity and accuracy of material supply, and avoids empty material conveying.
Smart Images
Figure CN223721960U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of medicine production, specifically to a prevent formula medicine production with feeding device. BACKGROUND
[0002] Medicine is the material for preventing, treating and diagnosing diseases. In theory, medicine refers to all chemical substances that can affect the physiological function of the body organs and the metabolic activity of the cells.
[0003] In the process of medicine production, there are many powdery medicines as intermediates, and then the powdery medicines are supplied for processing. If the material falls into too much at one time during the powder conveying, it is easy to cause the material to be blocked at the conveying position, thereby causing the powder supply amount to be inaccurate. Therefore, we propose a filling mechanism for powder medicine production. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a prevent formula medicine production with feeding device to solve the problems in the background art.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a prevent formula medicine production with feeding device, including fixed plate, the top of fixed plate is equipped with the feeding mechanism for material conveying and is installed, the side of feeding mechanism top is equipped with the storage bin for material storage and is installed, the inside of storage bin is equipped with the anti-blocking mechanism that prevents the material blockage of feeding mechanism and storage bin connection position, one side of feeding mechanism is fixedly connected with the "L" shape feeding pipe, the lower part of feeding pipe is equipped with the material distribution mechanism that unloads to material multi-position.
[0006] Further, the feeding mechanism includes a feeding frame, a mounting bracket, a first rotating shaft, a conveying blade, and a first drive motor. The feeding frame is fixedly installed on the fixed plate through two groups of mounting brackets. The first rotating shaft is rotatably connected inside the feeding frame. The conveying blade is fixedly installed outside the first rotating shaft. The first drive motor is fixedly installed on one side of the feeding frame. The output end of the first drive motor is fixedly connected with the first rotating shaft.
[0007] Further, the anti-blocking mechanism includes a fixed bracket, a limiting sleeve, a material loosening rod, a top plate, a spring, and a second drive motor. The fixed bracket is fixedly installed on the top of the inner wall of the storage bin. The limiting sleeve is fixedly installed on the bottom of the fixed bracket. The material loosening rod is slidably connected inside the limiting sleeve. The top plate is fixedly installed on the top of the material loosening rod. The spring is fixedly installed on the top of the material loosening rod outside the fixed bracket. The top of the spring is fixedly connected with the top plate. The second drive motor is fixedly installed on the fixed bracket. The output end of the second drive motor is fixedly connected with an oval-shaped drive block. The drive block is in contact with the top of the top plate.
[0008] Further, the material distributing mechanism comprises a second rotating shaft, a material distributing plate, a flow guide plate, a discharging pipe and a material distributing box, the flow guide plate is fixedly installed in the material distributing box, a plurality of installation grooves are formed in the flow guide plate, the discharging pipe is arranged through the bottom of the material distributing box, the feeding pipe is in communication with the feeding pipe and is fixedly communicated with the top of the material distributing box, the connecting chain is rotatably installed on the material distributing box and is located at the position corresponding to the installation groove, a plurality of material distributing plates are fixedly installed on the outer portion of the second rotating shaft, the third driving motor is fixedly installed on one side of the material distributing box, the output end of the third driving motor is fixedly connected with the second rotating shaft, the first chain gear is fixedly connected with one end of the second rotating shaft, the second chain gear is fixedly installed on the other two second rotating shafts, and the connecting chain is arranged outside the first chain gear and the second chain gear.
[0009] Further, the bottom of the loosening rod is conical.
[0010] Further, the top of the flow guide plate is provided with protrusions at positions corresponding to both sides of the installation groove.
[0011] Compared with the prior art, the feeding mechanism of the utility model can convey the material in the storage bin forward, and the anti-blocking mechanism arranged in the storage bin can reciprocate at the connecting position of the storage bin and the feeding mechanism, so that the material can be prevented from being blocked, then the feeding mechanism can convey the material to the inside of the material distributing mechanism through the feeding pipe, and then the material distributing mechanism can quantitatively distribute the extracted medicine, so that the feeding device has high continuity during feeding and can prevent the empty material from being conveyed. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is a first perspective view structural diagram of the utility model;
[0013] Figure 2 It is a second perspective view structural diagram of the utility model;
[0014] Figure 3 It is a perspective view structural diagram of the utility model after removing the feeding pipe and the material distributing mechanism;
[0015] Figure 4 It is a perspective view structural diagram of the material distributing mechanism of the utility model.
[0016] As shown in the figure, the device comprises a fixed plate 1, a feeding mechanism 2, a storage bin 3, an anti-blocking mechanism 4, a feeding pipe 5, a material distributing mechanism 6, a feeding frame 7, a mounting frame 8, a first rotating shaft 9, a conveying blade 10, a first driving motor 11, a fixed frame 12, a limiting sleeve 13, a material loosening rod 14, a top plate 15, a spring 16, a second driving motor 17, a driving block 18, a second rotating shaft 19, a material distributing plate 20, a guide plate 21, a discharging pipe 22, a material distributing box 23, a mounting groove 24, a feeding pipe 25, a third driving motor 26, a first chain gear 27, a second chain gear 28, and a connecting chain 29. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0018] Please refer to Figures 1-4 The present application provides a technical solution: a feeding device for preventing blockage in medicine production, comprising a fixed plate 1, wherein a feeding mechanism 2 for material conveying is fixedly installed on the top of the fixed plate 1, a storage bin 3 for material storage is provided through the top of one side of the feeding mechanism 2, an anti-blocking mechanism 4 for preventing blockage of materials at the connecting position of the feeding mechanism 2 and the storage bin 3 is arranged inside the storage bin 3, an "L"-shaped feeding pipe 5 is fixedly communicated with one side of the feeding mechanism 2, and a material distributing mechanism 6 for multi-position discharging of materials is arranged below the feeding pipe 5.
[0019] The feeding mechanism 2 can convey the materials inside the storage bin 3 forward, and the anti-blocking mechanism 4 arranged inside the storage bin 3 can reciprocate at the connecting position of the storage bin 3 and the feeding mechanism 2, so as to prevent blockage of materials. Then, the feeding mechanism 2 can convey the materials to the inside of the material distributing mechanism 6 through the feeding pipe 5, and the material distributing mechanism 6 can then quantitatively distribute the extracted medicine. Such a feeding device has strong continuity during feeding and prevents empty material conveying.
[0020] Please refer to Figure 1 、 Figure 2 and Figure 3The feeding mechanism 2 comprises a feeding frame 7, a mounting frame 8, a first rotating shaft 9, a conveying blade 10 and a first driving motor 11, the feeding frame 7 is fixedly installed on the fixed plate 1 through two groups of mounting frames 8, the first rotating shaft 9 is rotatably connected inside the feeding frame 7, the conveying blade 10 is fixedly installed outside the first rotating shaft 9, and the first driving motor 11 is fixedly installed on one side of the feeding frame 7, and the output end of the first driving motor 11 is fixedly connected with the first rotating shaft 9.
[0021] After the material falls into the inside of the feeding frame 7, the first driving motor 11 operates to drive the first rotating shaft 9 and the conveying blade 10 to rotate, and then the arranged material can be conveyed into the inside of the feeding pipe 5 through the feeding frame 7.
[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , the anti-blocking mechanism 4 comprises a fixed frame 12, a limiting sleeve 13, a material loosening rod 14, a top plate 15, a spring 16 and a second driving motor 17, the fixed frame 12 is fixedly installed on the top of the inner wall of the storage bin 3, the limiting sleeve 13 is fixedly installed on the bottom of the fixed frame 12, the material loosening rod 14 is slidably connected inside the limiting sleeve 13, the bottom of the material loosening rod 14 is conical, the top plate 15 is fixedly installed on the top of the material loosening rod 14, the spring 16 is fixedly installed on the top of the fixed frame 12 and outside the material loosening rod 14, the top of the spring 16 is fixedly connected with the top plate 15, the second driving motor 17 is fixedly installed on the fixed frame 12, the output end of the second driving motor 17 is fixedly connected with an oval driving block 18, and the driving block 18 is in contact with the top of the top plate 15.
[0023] The material loosening rod 14 is arranged to be inserted into the position with a smaller caliber below the storage bin 3, then when the material needs to be loosened, the second driving cylinder 17 operates to drive the oval driving block 18 to rotate, so that the driving block 18 can extrude the top plate 15 and the material loosening rod 14 to move downward along the limiting sleeve 13, and when the oval driving block 18 resets, the spring 16 arranged can pull the top plate 15 and the material loosening rod 14 to reset, and such arrangement can loosen the material at the position with a smaller caliber of the storage bin 3 by the reciprocating movement of the material loosening rod 14.
[0024] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 1 Figure 2 Figure 3 Figure 4The distributing mechanism 6 comprises a second rotating shaft 19, distributing plates 20, a flow guide plate 21, a discharging pipe 22 and a distributing box 23, the flow guide plate 21 is fixedly installed in the distributing box 23, a plurality of installation grooves 24 are formed in the flow guide plate 21, the discharging pipe 22 is arranged through the bottom of the distributing box 23, the top of the distributing box 23 is fixedly communicated with a feeding pipe 25 communicated with the feeding pipe 5, the connecting chain 29 is rotatably installed on the distributing box 23 and at the position corresponding to the installation groove 24, a plurality of distributing plates 20 are fixedly installed on the outer portion of the second rotating shaft 19, a third driving motor 26 is fixedly installed on one side of the distributing box 23, the output end of the third driving motor 26 is fixedly connected with the second rotating shaft 19, a first chain gear 27 is fixedly connected with one end of the second rotating shaft 19, and a second chain gear 28 is fixedly installed on the other two second rotating shafts 19, the first chain gear 27 and the second chain gear 28 are externally provided with the connecting chain 29, and the top of the flow guide plate 21 is provided with a protrusion at the position corresponding to the two sides of the installation groove 24.
[0025] Wherein, the falling material is conveyed to the inside of the distributing box 23 through the feeding pipe 25, then the material is conveyed to the inside of the installation groove 24 through the flow guide plate 21, then the third driving motor 26 operates, the third driving motor 26 drives one of the second rotating shafts 19 to rotate, the rotating second rotating shaft 19 drives the first chain gear 27 to rotate, the rotating first chain gear 27 can drive the other two second chain gears 28 and the two second rotating shafts 19 to rotate through the connecting chain 29, then the rotating second rotating shaft 19 can drive the plurality of distributing plates 20 to rotate, and then the material between the adjacent distributing plates 20 can fall into the discharging pipe 22 and be concentratedly discharged.
[0026] In use, first, the feeding mechanism 2 can feed the material in the storage bin 3 forward, and the anti-blocking mechanism 4 arranged in the storage bin 3 can reciprocate at the connecting position of the storage bin 3 and the feeding mechanism 2, so as to prevent the material from being blocked, and then the feeding mechanism 2 can feed the material to the inside of the material distribution mechanism 6 through the feeding pipe 5, and then the material distribution mechanism 6 can quantitatively distribute the extracted medicine, and the feeding device has high continuity during feeding and prevents empty feeding, and after the material falls into the feeding frame 7, the first driving motor 11 operates, the first driving motor 11 drives the first shaft 9 and the conveying blade 10 to rotate, and then the arranged material can be conveyed to the inside of the feeding pipe 5 through the feeding frame 7, the loosening rod 14 is inserted into the position with small caliber below the storage bin 3, and then when loosening is needed, the second driving cylinder 17 operates, the second driving cylinder 17 drives the elliptical driving block 18 to rotate, so that the driving block 18 can extrude the top plate 15 and the loosening rod 14 to move downward along the limiting sleeve 13, and when the elliptical driving block 18 is reset, the spring 16 can pull the top plate 15 and the loosening rod 14 to reset, and the loosening rod 14 can be used for loosening the position with small caliber of the storage bin 3, the falling material is conveyed to the inside of the material distribution box 23 through the feeding pipe 25, then the material is conveyed to the inside of the mounting groove 24 through the guide plate 21, then the third driving motor 26 operates, the third driving motor 26 drives one group of second shafts 19 to rotate, the rotating second shaft 19 drives the first chain gear 27 to rotate, and the rotating first chain gear 27 can drive the other two groups of second chain gears 28 and two groups of second shafts 19 to rotate through the connecting chain 29, then the rotating second shaft 19 can drive a plurality of material distribution plates 20 to rotate, and then the material between adjacent material distribution plates 20 can fall into the discharge pipe 22 through rotation and be discharged.
[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A clogging-preventing feed device for pharmaceutical production, comprising a fixing plate (1), characterized in that: The top of the fixed plate (1) is fixedly provided with a feeding mechanism (2) for material conveying, one side of the top of the feeding mechanism (2) is provided with a storage bin (3) for material storage, the inside of the storage bin (3) is provided with an anti-blocking mechanism (4) for preventing material blocking at the connecting position of the feeding mechanism (2) and the storage bin (3), one side of the feeding mechanism (2) is fixedly communicated with an "L"-shaped feeding pipe (5), and the lower portion of the feeding pipe (5) is provided with a material distributing mechanism (6) for multi-position discharging.
2. The anti-blocking material supply device for pharmaceutical production according to claim 1, characterized in that: The feeding mechanism (2) comprises a feeding frame (7), a mounting frame (8), a first rotating shaft (9), a conveying blade (10) and a first driving motor (11), the feeding frame (7) is fixedly installed on the fixed plate (1) through two groups of mounting frames (8), the inside of the feeding frame (7) is rotatably connected with the first rotating shaft (9), the outside of the first rotating shaft (9) is fixedly provided with the conveying blade (10), one side of the feeding frame (7) is fixedly provided with the first driving motor (11), and the output end of the first driving motor (11) is fixedly connected with the first rotating shaft (9).
3. The anti-blocking feed device for pharmaceutical production according to claim 2, characterized in that: The anti-blocking mechanism (4) comprises a fixed frame (12), a limiting sleeve (13), a material loosening rod (14), a top plate (15), a spring (16) and a second driving motor (17), the top of the inner wall of the storage bin (3) is fixedly provided with the fixed frame (12), the bottom of the fixed frame (12) is fixedly provided with the limiting sleeve (13), the inside of the limiting sleeve (13) is slidably connected with the material loosening rod (14), the top of the material loosening rod (14) is fixedly provided with the top plate (15), the top of the fixed frame (12) and outside the material loosening rod (14) is fixedly provided with the spring (16), the top of the spring (16) is fixedly connected with the top plate (15), the fixed frame (12) is fixedly provided with the second driving motor (17), the output end of the second driving motor (17) is fixedly connected with an oval driving block (18), and the top of the driving block (18) is in contact with the top plate (15).
4. The anti-blocking material supply device for pharmaceutical production according to claim 3, characterized in that: The distributing mechanism (6) comprises a second rotating shaft (19), a distributing plate (20), a flow guide plate (21), a discharging pipe (22) and a distributing box (23), the inside of the distributing box (23) is fixedly provided with the flow guide plate (21), a plurality of groups of mounting grooves (24) are formed in the flow guide plate (21), the bottom of the distributing box (23) is provided with the discharging pipe (22), the top of the distributing box (23) is fixedly communicated with the feeding pipe (5) and the feeding pipe (25) in communication, the connecting chain (29) is rotatably installed on the distributing box (23) and at the position corresponding to the mounting groove (24), a plurality of groups of the distributing plate (20) are fixedly installed on the outside of the second rotating shaft (19), the side of the distributing box (23) is fixedly provided with the third driving motor (26), the output end of the third driving motor (26) is fixedly connected with the second rotating shaft (19), the first chain gear (27) is fixedly connected with one end of the second rotating shaft (19), the second chain gear (28) is fixedly installed on the other two groups of the second rotating shaft (19), and the first chain gear (27) and the second chain gear (28) are provided with the connecting chain (29) outside.
5. The anti-blocking material supply device for pharmaceutical production according to claim 4, characterized in that: The bottom of the loosening rod (14) is conical.
6. The anti-blocking material supply device for pharmaceutical production according to claim 5, characterized in that: The top of the flow guide plate (21) and the positions on both sides of the mounting groove (24) are provided with protrusions.