Pill dropping machine with adjustable dropping distance and eccentricity

Abstract

The utility model relates to the technical field of pill dropping machines, and provides a pill dropping machine with adjustable dropping distance and eccentricity, which comprises a working table and a collecting sleeve I fixedly arranged on the working table, a collecting sleeve II is sleeved outside the collecting sleeve I, a supporting plate is fixedly arranged on the upper part of the collecting sleeve II, and the supporting plate is fixedly arranged on the lower part of the collecting sleeve II. A stirring tank is fixedly installed on the supporting plate, a water dropper communicated with an inner cavity of the stirring tank is fixedly installed in the second collecting sleeve, a supporting sleeve is arranged on the stirring tank, a stirring assembly used for stirring medicine is arranged on the supporting sleeve, and drying assemblies used for drying dropping pills are arranged in the first collecting sleeve and the second collecting sleeve. An adjusting assembly used for controlling the second collecting sleeve to move is arranged on the workbench. Through the arrangement of the adjusting assembly, the distance between the water dropper and the collecting container is controlled, so that the device has the function of adjusting the dropping distance and the eccentricity of the pill dropping machine, and a worker can conveniently adjust the shape and the size of a dropping pill.

Description

Technical Field

[0001] The utility model relates to the technical field of pill dropping machines, in particular to a pill dropping machine with adjustable dropping distance and eccentricity. Background Art

[0002] The pill machine is a kind of pharmaceutical preparation machine, which is widely used in food, medicine, chemical industry, metal and other industries. The pill machine dripping distance refers to the distance between the dripper and the collection container during the dripping process, and the dripper eccentricity refers to the difference between the distance from the dripper center to the collection container center and the dripper radius. These two parameters are important factors in controlling the dripping speed, size and shape of the pill. The existing dripper of the pill machine is generally fixed, which makes it inconvenient to adjust the distance between the dripper and the collection container as needed. In view of this, we propose a pill machine with adjustable dripping distance and eccentricity. Utility Model Content

[0003] The utility model aims to solve the defect that the existing dripping pill machine is inconvenient to adjust the dripping distance and eccentricity of the dripper, and proposes a dripping pill machine with adjustable dripping distance and eccentricity.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A dripping pill machine with adjustable dripping distance and eccentricity, comprising a workbench, and a collecting sleeve 1 fixedly mounted on the workbench, a collecting sleeve 2 being sleeved on the outside of the collecting sleeve 1, a supporting plate being fixedly mounted on the upper part of the collecting sleeve 2, a stirring tank being fixedly mounted on the supporting plate, a dripper communicating with the inner cavity of the stirring tank being fixedly mounted inside the collecting sleeve 2, a supporting sleeve being provided on the stirring tank, a stirring assembly for stirring medicine being provided on the supporting sleeve, a drying assembly for drying dripping pills being provided inside the collecting sleeve 1 and the collecting sleeve 2, and an adjusting assembly for controlling the movement of the collecting sleeve 2 being provided on the workbench;

[0006] The adjusting component comprises an adjusting cylinder fixedly mounted on a workbench, and a fitting component for sealing is arranged between the first collecting sleeve and the second collecting sleeve.

[0007] Preferably, the fitting component includes a driving roller rotatably mounted on the inner side of the collecting sleeve 2, and one side of the driving roller contacts the outer wall of the collecting sleeve 1, driving gears are coaxially fixed on both sides of the driving roller, a "C"-shaped plate is sleeved on the outer side of the driving gear, and the "C"-shaped plate is elastically hinged with driving teeth meshing with the driving gear, a rotation limit block is fixed to the rotating end of the driving teeth, a fitting connecting rod is fixedly mounted on one end of the "C"-shaped plate, a sealing ring tightly fitting with the outer wall of the collecting sleeve 1 is provided on the inner side of the collecting sleeve 2, an extrusion block in contact with the sealing ring is fixedly mounted on one end of the fitting connecting rod, and an extrusion spring fixedly connected to the collecting sleeve 2 is fixedly mounted on one side of the extrusion block.

[0008] Preferably, the drying component includes a heating chamber opened on the workbench and covered on the outside of the collecting sleeve one, a heating resistance wire is arranged in the heating chamber, a supporting filter plate is detachably installed on the bottom of the collecting sleeve one, and an induced draft fan is arranged on the top of the collecting sleeve two.

[0009] Preferably, the stirring assembly includes a stirring motor fixedly mounted on the upper part of the stirring tank, an incomplete gear is coaxially fixed to the output end of the stirring motor, a transmission gear rotatably connected to a supporting sleeve is meshed on the outside of the incomplete gear, a stirring sleeve is sleeved on the outside of the transmission gear, and a plurality of transmission teeth meshing with the transmission gear are fixedly mounted on the inside of the stirring sleeve, a stirring rod coaxially fixed with the stirring sleeve is rotatably mounted in the stirring tank, and a stirring paddle is fixedly mounted on the outside of the stirring rod.

[0010] Preferably, two pressure pipes for communicating with the inner cavity of the stirring tank are provided on the upper portion of the stirring tank, one for punching into the stirring tank, and the other for reducing the internal pressure of the stirring tank.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model realizes the control of the distance between the dripper and the collection container by setting the adjustment component, so that the equipment has the function of adjusting the dripping distance and eccentric moment of the dripping pill machine, which is convenient for the staff to adjust the shape and size of the dripping pills.

[0013] 2. The utility model achieves the effect of air-drying the pellets by setting up a drying component, and heats the air-drying airflow by a heating resistor, thereby improving the drying quality of the purge airflow and accelerating the forming of the pellets. In addition, the rising airflow can reduce the collision between the pellets and the supporting filter plate, thereby ensuring the integrity of the pellets. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the stirring component of the utility model.

[0018] In the figure: 1. workbench; 2. collecting sleeve 1; 3. collecting sleeve 2; 4. support plate; 5. stirring tank; 6. pressure pipe; 7. support sleeve; 8. stirring assembly; 81. stirring motor; 82. incomplete gear; 83. transmission gear; 84. stirring sleeve; 85. stirring rod; 86. stirring paddle; 9. drying assembly; 91. heating chamber; 92. induced draft fan; 93. heating resistor wire; 94. bearing filter plate; 10. adjustment assembly; 101. adjustment cylinder; 102. fitting assembly; 1021. driving roller; 1022. driving gear; 1023. driving teeth; 1024. fitting connecting rod; 1025. extrusion block; 1026. extrusion spring; 1027. sealing ring; 11. dripper. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] Reference Figure 1-Figure 4A dripping pill machine with adjustable dripping distance and eccentricity, comprising a workbench 1, and a collecting sleeve 2 fixedly mounted on the workbench 1, a collecting sleeve 3 is sleeved on the outside of the collecting sleeve 2, a supporting plate 4 is fixedly mounted on the upper part of the collecting sleeve 2, a stirring tank 5 is fixedly mounted on the supporting plate 4, a dripper 11 connected to the inner cavity of the stirring tank 5 is fixedly mounted in the collecting sleeve 2 3, a supporting sleeve 7 is provided on the stirring tank 5, and a stirring component 8 for stirring the medicine is provided on the supporting sleeve 7, a drying component 9 for drying the dripping pills is provided in the collecting sleeve 2 and the collecting sleeve 2, The workbench 1 is provided with an adjustment component 10 for controlling the movement of the collecting sleeve 23. The dripping distance of the pill machine refers to the distance between the dripper 11 and the collecting container during the dripping process. The eccentricity of the dripper 11 refers to the difference between the distance from the center of the dripper 11 to the center of the collecting container and the radius of the dripper 11. However, the radius of the dripper 11 in the pill machine is usually not adjustable. The radius of the dripper 11 is usually fixed and determined by the design and manufacture of the machine. Therefore, whether it is to adjust the dripping distance or the eccentricity, it can be achieved by adjusting the distance between the dripper 11 and the collecting container. Figure 1 As shown, a feed port is provided on the upper portion of the stirring tank 5. When the device is in use, each component of the medicine can be first put into the stirring tank 5 through the feed port, and stirred by a stirring assembly 8 arranged in the stirring tank 5, so that each component of the medicine is fully mixed. Then, the medicine in the stirring tank 5 will drip from the dripper 11 to the bottom of the collecting sleeve 2 under the action of surface tension. During the dripping process, the pills can be dried by the drying assembly 9, so that the pills gradually lose water and become solid, thereby completing the production of the pills. When it is necessary to change the shape, size or production efficiency of the pills, the movement of the collecting sleeve 3 can be controlled by the adjusting assembly 10, thereby achieving the effect of adjusting the distance between the dripper 11 and the collecting container, thereby realizing the required change.

[0022] The adjusting component 10 includes an adjusting cylinder 101 fixedly installed on the workbench 1, and a fitting component 102 for sealing is provided between the collecting sleeve 1 2 and the collecting sleeve 2 3. During adjustment, the adjusting cylinder 101 can be started to control the lifting and lowering of the support plate 4. Since the support plate 4 is fixedly connected to the collecting sleeve 2 3, when the support plate 4 moves, the collecting sleeve 2 3 can be driven to move synchronously. In addition, the fitting component 102 provided between the collecting sleeve 1 2 and the collecting sleeve 2 3 can be used to seal the assembly gap between the collecting sleeve 1 2 and the collecting sleeve 2 3 to prevent different external airflows from affecting the production of the droplets.

[0023] The fitting assembly 102 includes a driving roller 1021 rotatably mounted on the inner side of the collecting sleeve 2, and one side of the driving roller 1021 contacts the outer wall of the collecting sleeve 2, and a driving gear 1022 is coaxially fixed on both sides of the driving roller 1021. The driving gear 1022 is sleeved with a "C"-shaped plate on the outside, and a driving tooth 1023 meshing with the driving gear 1022 is elastically hinged inside the "C"-shaped plate. A rotating limit block is fixed to the rotating end of the driving tooth 1023, and one end of the "C"-shaped plate is fixed. A fitting connecting rod 1024 is fixedly installed, and a sealing ring 1027 that fits tightly with the outer wall of the collecting sleeve 2 is provided on the inner side of the collecting sleeve 2. An extrusion block 1025 that contacts with the sealing ring 1027 is fixedly installed at one end of the fitting connecting rod 1024. An extrusion spring 1026 that is fixedly connected to the collecting sleeve 2 3 is fixedly installed on one side of the extrusion block 1025. Under normal conditions, the extrusion block 1025 squeezes the sealing ring 1027 under the action of the extrusion spring 1026, so that it fits tightly on the collecting sleeve 2. The outer wall of the sleeve 2 is connected to the outer wall of the collecting sleeve 2, thereby achieving the effect of isolating the inside and outside of the collecting sleeve 2. When the collecting sleeve 2 moves, the driving roller 1021 arranged on the inner side thereof will rotate under the action of the friction force with the outer wall of the collecting sleeve 2, thereby driving the driving gear 1022 to move. The driving gear 1022 will drive the "C"-shaped plate to move through the engagement with the driving teeth 1023, and then drive the extrusion block 1025 to separate from the sealing ring 1027 through the transmission of the fitting connecting rod 1024, thereby reducing the fitting force of the sealing ring 1027, reducing the wear of the sealing ring 1027 when the collecting sleeve 2 moves, and facilitating the movement of the collecting sleeve 2. In addition, due to the setting of the rotation limit block at the rotating end of the driving teeth 1023, the driving teeth 1023 can only rotate in one direction, ensuring that the driving gear 1022 will drive the extrusion block 1025 to separate from the sealing ring 1027 through the "C"-shaped plate and the fitting connecting rod 1024 whether it is forward or reverse, thereby improving the practicability of the device.

[0024] Embodiment 2

[0025] Reference Figure 1-Figure 4 This embodiment is basically the same as the first embodiment, and is more optimized in that the drying component 9 includes a heating chamber 91 opened on the workbench 1 and covered on the outside of the collecting sleeve 2, a heating resistor 93 is arranged in the heating chamber 91, a carrying filter plate 94 is detachably installed at the bottom of the collecting sleeve 2, and an induced draft fan 92 is arranged on the upper part of the collecting sleeve 3. When making pills, the heating resistor 93 and the induced draft fan 92 can be started first, and the induced draft fan 92 can introduce the external airflow from the carrying filter plate 94 into the collecting sleeve 2, and the pills are air-dried and purged from top to bottom. At the same time, the heating resistor 93 will heat the incoming airflow, thereby improving the drying quality of the purging airflow and accelerating the forming of the pills. In addition, the rising airflow can reduce the collision between the pills and the carrying filter plate 94, thereby ensuring the integrity of the pills.

[0026] The stirring assembly 8 includes a stirring motor 81 fixedly mounted on the upper part of the stirring tank 5, an incomplete gear 82 is coaxially fixed to the output end of the stirring motor 81, a transmission gear 83 rotatably connected to the support sleeve 7 is meshed on the outside of the incomplete gear 82, a stirring sleeve 84 is sleeved on the outside of the transmission gear 83, and a plurality of transmission teeth meshing with the transmission gear 83 are fixedly mounted on the inside of the stirring sleeve 84, a stirring rod 85 coaxially fixed with the stirring sleeve 84 is rotatably mounted in the stirring tank 5, a stirring paddle 86 is fixedly mounted on the outside of the stirring rod 85, during stirring, the incomplete gear 82 can be driven to rotate by starting the stirring motor 81, the stirring sleeve 84 is driven to rotate by the meshing of the incomplete gear 82 and the transmission gear 83, and then the stirring rod 85 and the stirring paddle 86 are driven to mix the medicine, in addition, the lack of teeth on the outside of the incomplete gear 82 will make the rotation of the stirring rod 85 intermittent, because continuous stirring and mixing can easily lead to bubbles in the medicine, resulting in different sizes of pills dripped out, thereby improving the production quality of the pills.

[0027] Two pressure tubes 6 are provided on the upper part of the stirring tank 5 for connecting to the inner cavity of the stirring tank 5, one for punching into the stirring tank 5, and the other for reducing the internal pressure of the stirring tank 5. The setting of the pressure tube 6 makes it convenient for the staff to control the falling rate of the pellets by adjusting the air pressure in the stirring tank 5.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dripping pill machine with adjustable dripping distance and eccentricity, comprising a workbench (1), and a collecting sleeve (2) fixedly mounted on the workbench (1), wherein a collecting sleeve (3) is sleeved on the outside of the collecting sleeve (2), a supporting plate (4) is fixedly mounted on the upper part of the collecting sleeve (3), a stirring tank (5) is fixedly mounted on the supporting plate (4), a dripper (11) in communication with the inner cavity of the stirring tank (5) is fixedly mounted inside the collecting sleeve (3), characterized in that: The stirring tank (5) is provided with a supporting sleeve (7), and the supporting sleeve (7) is provided with a stirring assembly (8) for stirring the medicine, the collecting sleeves 1 (2) and 2 (3) are provided with a drying assembly (9) for drying the pills, and the workbench (1) is provided with an adjusting assembly (10) for controlling the movement of the collecting sleeves 2 (3); The adjustment component (10) comprises an adjustment cylinder (101) fixedly mounted on the workbench (1), and a fitting component (102) for sealing is provided between the first collecting sleeve (2) and the second collecting sleeve (3).

2. A dropping pill machine with adjustable dropping distance and eccentricity according to claim 1, characterized in that: The fitting assembly (102) comprises a driving roller (1021) rotatably mounted on the inner side of the second collecting sleeve (3), and one side of the driving roller (1021) contacts the outer wall of the first collecting sleeve (2), and driving gears (1022) are coaxially fixed on both sides of the driving roller (1021), and a "C"-shaped plate is sleeved on the outside of the driving gear (1022), and a driving tooth (1023) meshing with the driving gear (1022) is elastically hinged inside the "C"-shaped plate, and a rotation limit block is fixed to the rotating end of the driving tooth (1023).

3. A dropping pill machine with adjustable dropping distance and eccentricity according to claim 2, characterized in that: A fitting connecting rod (1024) is fixedly mounted on one end of the "C"-shaped plate, a sealing ring (1027) is provided on the inner side of the collecting sleeve (2) and is tightly fitted with the outer wall of the collecting sleeve (2), an extrusion block (1025) is fixedly mounted on one end of the fitting connecting rod (1024) and is in contact with the sealing ring (1027), and an extrusion spring (1026) fixedly mounted on one side of the extrusion block (1025) and is fixedly connected to the collecting sleeve (3).

4. A dropping pill machine with adjustable dropping distance and eccentricity according to claim 1, characterized in that: The drying assembly (9) comprises a heating chamber (91) which is opened on the workbench (1) and covers the outside of the collecting sleeve (2), a heating resistance wire (93) is arranged in the heating chamber (91), a bearing filter plate (94) is detachably mounted on the bottom of the collecting sleeve (2), and an induced draft fan (92) is arranged on the top of the collecting sleeve (3).

5. The dropping pill machine with adjustable dropping distance and eccentricity according to claim 1, characterized in that: The stirring assembly (8) comprises a stirring motor (81) fixedly mounted on the upper part of the stirring tank (5); an incomplete gear (82) is coaxially fixed to the output end of the stirring motor (81); a transmission gear (83) rotatably connected to the support sleeve (7) is meshed on the outside of the incomplete gear (82); a stirring sleeve (84) is sleeved on the outside of the transmission gear (83); a plurality of transmission teeth meshing with the transmission gear (83) are fixedly mounted on the inside of the stirring sleeve (84); a stirring rod (85) coaxially fixed to the stirring sleeve (84) is rotatably mounted in the stirring tank (5); a stirring paddle (86) is fixedly mounted on the outside of the stirring rod (85).

6. The dropping pill machine with adjustable dropping distance and eccentricity according to claim 1, characterized in that: The upper part of the stirring tank (5) is provided with two pressure pipes (6) for communicating with the inner cavity of the stirring tank (5), one for punching into the stirring tank (5), and the other for reducing the internal pressure of the stirring tank (5).

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