Capsule filling device

Abstract

The utility model discloses a capsule filling device which comprises a machine frame and a discharging assembly, a lead screw module is installed on the upper portion of the interior of the machine frame, a discharging pipe is installed on the lead screw module, and a material storage box and a material pump are fixedly installed on the top face of the machine frame. The input end and the output end of the material pump communicate with the material storage box and the discharging pipe through telescopic hoses correspondingly, and a storage table is arranged on the lower portion of the interior of the rack. According to the discharging device, the discharging assembly is arranged, the driving motor drives the cam to rotate, when the protruding part of the cam makes contact with the pulley, upward acting force can be applied to the pulley, the pulley is jacked upwards, at the moment, the bearing frame, the ejector rod and the discharging block move upwards along with the pulley, and capsules filled in the containing groove are jacked upwards; and therefore, workers can conveniently take out the filled capsules, the advantage of convenient discharging is achieved, the workers can conveniently take down the filled capsules, and the effect of convenient discharging is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical equipment, in particular to a capsule filling device. Background Art

[0002] Drugs packed in capsules are generally powders or granules that are irritating to the esophagus and gastric mucosa, or have a bad taste, are easy to volatilize, are easily decomposed by saliva in the mouth, and are easily inhaled into the trachea. Putting these drugs into capsules not only protects the drug properties from being destroyed, but also protects the digestive organs and respiratory tract. Removing the capsule shell may cause drug loss, drug waste, and reduced efficacy. In addition, some drugs need to be dissolved and absorbed in the intestines. Capsules are a kind of protection to protect the drugs from being destroyed by gastric acid. Currently, filling devices are usually required when processing Chinese medicine capsules.

[0003] The existing technology has the following problems:

[0004] After extensive searching, it was found that the existing Chinese patent publication number: CN219803993U discloses a Chinese medicine capsule filling device, including a bottom plate, vertical plates are arranged on both sides of the top surface of the bottom plate, and a support plate is arranged between the two vertical plates, a material storage box is arranged above the support plate, a material pump is installed on the top surface of the support plate, a motor is installed on one side surface of the vertical plate, and the output end of the motor passes through the vertical plate and is fixedly connected with a screw, a moving block is threadedly connected to the screw, and a distribution pipe is arranged on the bottom surface of the moving block, a discharge pipe is arranged on the distribution pipe, and the material pump It is connected to the material storage box through a material extraction pipe, and the material pump is connected to the material distribution pipe through a material delivery pipe. Electric push rods are installed on both sides of the top surface of the bottom plate away from the vertical plate, and the output ends of the electric push rods are fixedly connected to a placement plate. A capsule placement groove is provided on the top surface of the placement plate. This patent first places the capsule into the capsule placement groove on the placement plate, and after moving the placement plate to a suitable position, the material pump transports the material in the material storage box through the material delivery pipe through the material extraction pipe, and the material is ejected through the discharge pipe to automatically fill the capsule, which is convenient for continuous filling of the capsules in the capsule placement groove.

[0005] However, the above patent still has problems that need to be improved in the actual capsule filling process. The most obvious one is that after the capsule is filled, it is difficult to take it out from the capsule placement slot, which is not conducive to the staff to quickly remove the filled capsule, resulting in low material feeding efficiency.

[0006] To this end, we proposed a capsule filling device to solve the above-mentioned drawbacks. Utility Model Content

[0007] The utility model aims to provide a capsule filling device in order to solve the shortcomings existing in the prior art.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a capsule filling device, comprising a frame and a feeding assembly, a screw module is installed on the upper part of the frame, and a discharge pipe is installed on the screw module, a storage box and a material pump are fixedly installed on the top surface of the frame, the input end and output end of the material pump are respectively connected with the storage box and the discharge pipe through a telescopic hose, a storage table is arranged at the lower part of the frame, and a rectangular groove is provided on the surface of the storage table, and a storage groove is provided on the surface of the rectangular groove, a through hole is reserved on the surface of the storage table, and a guide rod is arranged through the through hole, and both ends of the guide rod are welded to the inner wall of the frame through a support plate, a first spring is sleeved on the surface of the guide rod, and a vibration motor is installed on the bottom surface of the storage table.

[0009] Preferably, the unloading assembly consists of a supporting frame, a push rod, a unloading block, a second spring, a pulley, a bracket, a driving motor and a cam. A unloading block is arranged inside the storage slot, and a push rod is welded to the bottom surface of the unloading block. A supporting frame is welded to the other end of the push rod, and a pulley is installed on the bottom surface of the supporting frame. A second spring is installed between the supporting frame and the storage table. A driving motor is installed on the inner bottom surface of the frame through the bracket, and a cam is installed on the output end of the driving motor, and the cam is in rolling contact with the pulley.

[0010] Preferably, a control panel is fixedly mounted on one side surface of the frame, and the control panel is electrically connected to the lead screw module, the material pump, the vibration motor and the drive motor through wires.

[0011] Preferably, a plurality of the storage slots are provided, and the plurality of storage slots are evenly distributed on the storage table.

[0012] Preferably, the surface area of ​​the rectangular groove is smaller than the surface area of ​​the storage table.

[0013] Preferably, the blanking block is a hollow hemispherical structure, and the material of the blanking block is 316 stainless steel.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a feeding assembly is provided, and a driving motor drives the cam to rotate. When the protruding part of the cam contacts the pulley, an upward force can be applied to the pulley to lift the pulley upward. At this time, the supporting frame, the push rod and the feeding block follow the upward movement and lift the capsule filled in the storage groove upward, so that it is convenient for the staff to take out the filled capsule, achieving the advantage of convenient feeding, which is beneficial for the staff to take out the filled capsule and achieve the effect of convenient feeding.

[0016] 2. The utility model provides a vibration motor, a guide rod and a first spring which cooperate with each other, so as to achieve a compacting effect after the capsule is filled, thereby improving the filling effect of the capsule and ensuring the filling quality of the capsule. The utility model has strong practicality and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a structural schematic diagram of a capsule filling device proposed by the utility model;

[0019] Figure 2 It is a schematic diagram of the structure of the storage table and the unloading assembly;

[0020] Figure 3 for Figure 1 A partial enlarged schematic diagram of

[0021] Figure 4 A top view of the storage table;

[0022] Figure 5 It is a schematic diagram of the structure of the bracket, drive motor and cam.

[0023] Legend:

[0024] 1. Frame; 2. Screw module; 3. Discharge pipe; 4. Storage box; 5. Material pump; 6. Telescopic hose; 7. Storage table; 8. Vibration motor; 9. Storage slot; 10. Unloading assembly; 101. Carrying frame; 102. Push rod; 103. Unloading block; 104. Second spring; 105. Pulley; 106. Bracket; 107. Drive motor; 108. Cam; 11. Control panel; 12. Guide rod; 13. First spring; 14. Rectangular slot. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figure 1-5 A capsule filling device comprises a frame 1 and a feeding assembly 10, wherein a lead screw module 2 is installed on the upper part of the frame 1, and a discharge pipe 3 is installed on the lead screw module 2, a storage box 4 and a material pump 5 are fixedly installed on the top surface of the frame 1, and the input end and the output end of the material pump 5 are respectively connected with the storage box 4 and the discharge pipe 3 through a telescopic hose 6, a storage table 7 is arranged at the lower part of the frame 1, and a rectangular groove 14 is opened on the surface of the storage table 7, and a storage groove 9 is opened on the surface of the rectangular groove 14, a through hole is reserved on the surface of the storage table 7, and a guide rod 12 is arranged through the through hole, and both ends of the guide rod 12 are welded to the inner wall of the frame 1 through a support plate, a first spring 13 is sleeved on the surface of the guide rod 12, and a vibration motor 8 is installed on the bottom surface of the storage table 7, firstly, a capsule is placed in the storage groove 9, and then the material pump 5 is turned on, and the material pump 5 transports the material in the storage box 4 to the lead screw module 2 through the telescopic hose 6 The discharging pipe 3 and the material are then sprayed out through the discharging pipe 3 to automatically fill the capsules, which alleviates the labor intensity of the staff. The discharging pipe 3 can be moved by the screw module 2 (it should be noted that the screw module 2 is a common screw thread block structure on the market, and its working principle is commonplace and well-known, so it will not be described in detail here), which is convenient for continuously filling the capsules in the storage slot 9. It has a high degree of automation and strong practicality. Through the coordinated use of multiple storage slots 9 and the discharging pipe 3, the Chinese medicine capsules can be continuously filled, which not only effectively alleviates the labor intensity of the staff, but also helps to improve the working efficiency of the device, thereby helping to improve the use effect of the device. In the process of filling the capsules, the vibration motor 8 can have a compacting effect after the capsules are filled, thereby improving the filling effect of the capsules and ensuring the filling quality of the capsules. It has strong practicality and is worthy of promotion.

[0028] In this embodiment: the unloading assembly 10 is composed of a supporting frame 101, a push rod 102, a unloading block 103, a second spring 104, a pulley 105, a bracket 106, a driving motor 107 and a cam 108. The unloading block 103 is arranged inside the storage slot 9, and the bottom surface of the unloading block 103 is welded with a push rod 102, the other end of the push rod 102 is welded with a supporting frame 101, and the bottom surface of the supporting frame 101 is installed with a pulley 105, a second spring 104 is installed between the supporting frame 101 and the storage table 7, a driving motor 107 is installed on the inner bottom surface of the frame 1 through the bracket 106, and a cam 108 is installed on the output end of the driving motor 107, and the cam 108 is in rolling contact with the pulley 105.

[0029] Specifically, the driving motor 107 drives the cam 108 to rotate. When the protruding part of the cam 108 contacts the pulley 105, an upward force can be applied to the pulley 105 to lift the pulley 105 upward. At this time, the supporting frame 101, the push rod 102 and the unloading block 103 follow the upward movement and push the capsule filled in the storage groove 9 upward, so that the staff can take out the filled capsule conveniently, thus achieving the advantage of convenient unloading. It is beneficial for the staff to take out the filled capsule and achieve the effect of convenient unloading.

[0030] In this embodiment: a control panel 11 is fixedly mounted on one side surface of the frame 1, and the control panel 11 is electrically connected to the lead screw module 2, the material pump 5, the vibration motor 8 and the drive motor 107 through wires.

[0031] Specifically, it is a common control circuit connection structure, which will not be described in detail here.

[0032] In this embodiment, a plurality of storage slots 9 are provided, and the plurality of storage slots 9 are evenly distributed on the storage platform 7 .

[0033] Specifically, multiple capsules can be filled at one time, thereby improving the filling effect and efficiency of the capsules.

[0034] In this embodiment, the surface area of ​​the rectangular groove 14 is smaller than the surface area of ​​the storage table 7 .

[0035] Specifically, the rectangular groove 14 can be opened on the surface of the placement table 7 .

[0036] In this embodiment: the lower material block 103 is a hollow hemispherical structure, and the material of the lower material block 103 is 316 stainless steel.

[0037] Specifically, it has the advantage of being not easy to rust and extending the service life.

[0038] In this embodiment: the controller is an existing structure, and the control circuit can be implemented by simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection are not described in detail.

[0039] Working principle: when in use, first place the capsule in the storage slot 9, then turn on the material pump 5, the material pump 5 transports the material in the storage box 4 to the discharge pipe 3 on the screw module 2 through the telescopic hose 6, and then the material is ejected through the discharge pipe 3 to automatically fill the capsule, which relieves the labor intensity of the staff, wherein the discharge pipe 3 can be moved by the screw module 2 (it should be noted that the screw module 2 is a common screw thread block structure on the market, and its working principle is commonplace and well-known, so it will not be described in detail here), which is convenient for continuous filling of the capsules in the storage slot 9, with a high degree of automation and strong practicality. wherein, through the coordinated use of multiple storage slots 9 and the discharge pipe 3, the Chinese medicine capsules can be continuously filled, which not only effectively relieves the labor intensity of the staff, but also It is beneficial to improve the working efficiency of the device, thereby helping to improve the use effect of the device. During the capsule filling process, the vibration motor 8 can play a vibrating effect after the capsule is filled, thereby improving the filling effect of the capsule and ensuring the filling quality of the capsule. It is highly practical and worthy of promotion. After the capsule is filled, the driving motor 107 drives the cam 108 to rotate. When the protruding part of the cam 108 contacts the pulley 105, an upward force can be applied to the pulley 105 to lift the pulley 105 upward. At this time, the supporting frame 101, the push rod 102 and the unloading block 103 follow the upward movement and lift the filled capsule in the storage groove 9 upward, so that it is convenient for the staff to take out the filled capsule, achieving the advantage of convenient unloading, which is beneficial for the staff to take out the filled capsule and achieve the effect of convenient unloading.

[0040] It should be noted that the model specifications of the screw module 2, material pump 5, vibration motor 8 and drive motor 107 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0041] The power supply and principles of the screw module 2, the material pump 5, the vibration motor 8 and the drive motor 107 are clear to those skilled in the art and will not be described in detail here.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A capsule filling device, comprising a frame (1) and a feeding assembly (10), characterized in that: A lead screw module (2) is installed on the upper part of the interior of the frame (1), and a discharge pipe (3) is installed on the lead screw module (2). A material storage box (4) and a material pump (5) are fixedly installed on the top surface of the frame (1). The input end and the output end of the material pump (5) are respectively connected to the material storage box (4) and the discharge pipe (3) through a telescopic hose (6). A storage table (7) is arranged at the lower part of the interior of the frame (1), and a rectangular groove (14) is provided on the surface of the storage table (7), and a storage groove (9) is provided on the surface of the rectangular groove (14). A through hole is reserved on the surface of the storage table (7), and a guide rod (12) is arranged through the through hole, and both ends of the guide rod (12) are welded to the inner wall of the frame (1) through a support plate. A first spring (13) is sleeved on the surface of the guide rod (12), and a vibration motor (8) is installed on the bottom surface of the storage table (7).

2. A capsule filling device according to claim 1, characterized in that: The material unloading assembly (10) is composed of a bearing frame (101), a push rod (102), a material unloading block (103), a second spring (104), a pulley (105), a bracket (106), a driving motor (107) and a cam (108); a material unloading block (103) is arranged inside the storage groove (9), and a push rod (102) is welded to the bottom surface of the material unloading block (103); a bearing frame (101) is welded to the other end of the push rod (102), and a pulley (105) is installed on the bottom surface of the bearing frame (101); a second spring (104) is installed between the bearing frame (101) and the storage platform (7); a driving motor (107) is installed on the inner bottom surface of the frame (1) through the bracket (106), and a cam (108) is installed on the output end of the driving motor (107), and the cam (108) is in rolling contact with the pulley (105).

3. A capsule filling device according to claim 1, characterized in that: A control panel (11) is fixedly mounted on one side surface of the frame (1), and the control panel (11) is electrically connected to the lead screw module (2), the material pump (5), the vibration motor (8) and the drive motor (107) through wires.

4. The capsule filling device according to claim 1, characterized in that: A plurality of the storage slots (9) are provided, and the plurality of storage slots (9) are evenly distributed on the storage platform (7).

5. The capsule filling device according to claim 1, characterized in that: The surface area of ​​the rectangular groove (14) is smaller than the surface area of ​​the storage platform (7).

6. A capsule filling device according to claim 2, characterized in that: The lower material block (103) is a hollow hemispherical structure, and the material of the lower material block (103) is 316 stainless steel.

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