Automatic pill feeding machine
Patent Information
- Application Number
- CN202522370950.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-07
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-11-07
AI Technical Summary
[0004]本实用新型为了解决相关技术中的问题，提供了一种自动上丸机，该装置解决了药丸自动分装时，下料过快导致药盒内药丸数量过多的问题
[0019]采用以上方案，具体有以下优点：
Smart Images
Figure CN224797333U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automatic pill dispensing technology, specifically an automatic pill loading machine. Background Technology
[0002] After mass production, pills such as Niuhuang Qingxin Pills need to be repackaged according to quantity to ensure that each box contains the same number of pills. Manual repackaging of pills is inefficient and prone to errors, resulting in more or fewer pills in each box, which affects the sale of the medicine.
[0003] Currently, pills are typically poured into a feeding cylinder and fed into a pill box through a feeding pipe of equal quantity to the number of pills, thus achieving automatic pill dispensing. However, because the pills continuously enter the pill box from the feeding pipe, the pill box needs to be replaced when the quantity is reached. During the replacement of the pill box, the pills are fed into the pill box too quickly, resulting in an excessive amount of pills in the pill box. Utility Model Content
[0004] In order to solve the problems in related technologies, this utility model provides an automatic pill feeding machine. This device solves the problem that the excessive number of pills in the medicine box is caused by the feeding speed being too fast during automatic pill dispensing.
[0005] To solve the above problems, the following technical solutions are provided: This utility model discloses an automatic pellet loading machine, including... The upper shot hopper is equipped with a dispensing plate, and the dispensing plate has a set of discharge holes; the upper shot hopper is equipped with a discharge pipe, and the top end of the discharge pipe is matched with and connected to the set of discharge holes. The feeding assembly includes a motor connected to the upper shot hopper and a dispensing rod connected to the output shaft of the motor, the dispensing rod rotating on the upper surface of the dispensing plate; The dispensing assembly includes a connecting plate connected to the bottom of the upper shot hopper, a cylinder, and a sliding plate that slides within the connecting plate. The sliding plate is connected to the output shaft of the cylinder. The connecting plate has a second channel that is not coaxial with the discharge pipe, and the sliding plate has a first channel that matches and communicates with the discharge pipe or the connecting plate. The bottom of the upper pellet hopper is equipped with a sliding medicine box.
[0006] The above solution, through the setting of the feeding component and the dispensing component, pours the pills into the upper pill hopper. The pills are on the dispensing plate, and the motor drives the dispensing rod to rotate, thereby sweeping the pills and causing them to fall into the feeding hole group, and then into the feeding pipe. The cylinder pushes the sliding plate to slide, so that the first channel is coaxial with the feeding pipe, and the pills fall into the sliding plate. At this time, the second channel is not coaxial with the first channel, and the pills are blocked by the connecting plate. The cylinder pushes the sliding plate to slide, so that its channel matches the channel of the connecting plate. At this time, the first channel and the second channel are coaxial, and the pills fall from the sliding plate into the connecting plate. The first channel is not coaxial with the feeding pipe, and the pills in the feeding pipe are blocked by the sliding plate. The pills in the sliding plate then enter the medicine box from the connecting plate, realizing the precise quantity dispensing of the pills. Through the transfer of the pills by the sliding plate, and at the same time preventing the excess pills from entering the medicine box, the sliding plate brings exactly the number of pills into the medicine box each time, realizing the precise quantity dispensing of the pills and avoiding the excessive number of pills in the medicine box.
[0007] Furthermore, the upper shot hopper includes a hopper and a hopper cover and a bottom plate connected in sequence to the bottom end of the hopper. The cylinder is connected to the top end of the bottom plate, and a sliding groove is provided at the end of the bottom plate near the cylinder. A vertical push plate is provided at one end of the sliding plate, and the push plate passes through the sliding groove and is connected to the output shaft of the cylinder.
[0008] The above solution utilizes a sliding plate. A cylinder pushes a pusher plate to slide within a groove, which in turn pushes the sliding plate within a connecting plate. The sliding plate moves back and forth, aligning the first channel with the feeding pipe or the second channel. When the cylinder drives the sliding plate to align the first channel with the feeding pipe, the connecting plate blocks the first channel, allowing pills to enter the first channel from the feeding pipe. Pills in the sliding plate cannot enter the connecting plate. When the cylinder drives the sliding plate to align the first channel with the second channel, the sliding plate blocks the feeding pipe, allowing pills in the sliding plate to enter the connecting plate and then the medicine box. Pills in the feeding pipe cannot enter the sliding plate, thus achieving precise pill dispensing.
[0009] Furthermore, the feeding assembly also includes mounting plates connected to the inner walls of the hopper at both ends, the motor is mounted on the mounting plate, the output shaft of the motor is connected to the middle of the dispensing rod through a vertically arranged rotating shaft, and a motor cover is provided on the outside of the motor, the motor cover being connected to the mounting plate.
[0010] The above solution utilizes a motor to drive a rotating shaft, which in turn rotates a dispensing rod on a dispensing plate. This sweeps the pills into the feeding hole assembly, through which they enter the feeding tube. From there, they are transported to the pill box for dispensing by the dispensing assembly. The dispensing rod's sweeping motion accelerates the entry of the pills into the feeding tube, thereby improving the efficiency of pill dispensing. The motor housing protects the motor, ensuring stable operation of the feeding assembly and extending the motor's lifespan.
[0011] Furthermore, the dispensing plate is horizontally positioned at the bottom of the hopper, the length of the dispensing rod is equal to the diameter of the dispensing plate, and the feeding pipe is vertically positioned inside the hopper cover. Both the feeding hole group and the feeding pipe are provided in multiple ways, and the multiple feeding hole groups are respectively connected to the multiple feeding pipes.
[0012] The above solution uses multiple sets of feeding holes and multiple feeding tubes. Each set of feeding holes corresponds to one medicine box. The multiple sets of feeding holes are opened on the dispensing plate. The rotation of the dispensing rod accelerates the entry of the pills into the feeding tubes. The multiple sets of feeding tubes simultaneously dispense the pills, improving the pill dispensing efficiency and structural utilization.
[0013] Furthermore, the bottom end of the feeding pipe penetrates the base plate, and the feeding pipe can be connected to the connecting plate through the sliding plate.
[0014] The above solution uses a feeding pipe that is connected to a sliding plate. The pills in the feeding pipe enter the sliding plate, and the sliding plate transports the pills to the connecting plate, thus achieving automatic pill dispensing and ensuring that the number of pills in each pill box is equal.
[0015] Furthermore, it also includes a conveyor, the bottom end of the base plate is connected to both sides of the top of the conveyor, and multiple molds are slidably arranged in the middle of the conveyor, with multiple feeding pipes respectively matching the multiple molds.
[0016] The above solution uses a conveyor to move the mold, thereby replacing the packaged medicine boxes without manual replacement, thus improving the efficiency of pill packaging.
[0017] Furthermore, multiple medicine boxes are provided, and the multiple medicine boxes are placed in multiple molds respectively. Each medicine box is provided with a positioning hole that matches the connecting plate, and the positioning hole is at the same height as the first channel.
[0018] The above solution uses a pillbox. As the mold moves, the pills enter the pillbox. The conveyor transports the pillbox away and brings a new pillbox to the bottom of the connecting plate. The sliding plate then transports the pills into the pillbox. The number of pills in the sliding plate is equal to the number of pills to be placed in the pillbox. Thus, the sliding plate delivers the required number of pills into the pillbox in one go, achieving the effect of automatic pill dispensing.
[0019] The above solution has the following advantages: This utility model discloses an automatic pellet loading machine, including a pellet loading hopper, a feeding assembly and a dispensing assembly disposed inside the pellet loading hopper. Pour pellets into the pellet loading hopper. The pellets are placed on a dispensing plate. A motor drives a dispensing rod to rotate, sweeping the pellets and causing them to fall into the feeding hole assembly, thus entering the feeding pipe. A cylinder pushes a sliding plate to slide, making the first channel coaxial with the feeding pipe. The pellets fall into the sliding plate. At this time, the second channel is not coaxial with the first channel, and the pellets are blocked by a connecting plate. The cylinder pushes the sliding plate to slide, making its channel match the connecting plate channel. At this time, the first channel and the second channel are coaxial, and the pellets fall from the sliding plate into the connecting plate. The first channel is not coaxial with the feeding pipe, and the pellets in the feeding pipe are blocked by the sliding plate. The pills inside the plate then enter the pill box through the connecting plate, achieving precise quantity dispensing. Each feeding hole group corresponds to one pill box, and multiple feeding hole groups are set on the dispensing plate. The rotation of the dispensing rod accelerates the entry of pills into the feeding tube. Multiple feeding tube groups simultaneously dispense pills, improving pill dispensing efficiency and structural utilization. The conveyor drives the pill box to move, and the pills enter the pill box. The conveyor transports the pill box away and brings a new pill box to the bottom of the connecting plate. The sliding plate then transports the pills into the pill box. Through the transfer of pills by the sliding plate, the sliding plate also prevents excess pills from entering the pill box. The sliding plate brings exactly the number of pills into the pill box each time, achieving precise quantity dispensing and avoiding an excessive number of pills in the pill box. Attached Figure Description
[0020] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein: Figure 1 This is a schematic diagram of an automatic pellet loading machine; Figure 2 for Figure 1 Internal structure diagram; Figure 3 for Figure 1 sectional view Figure 4 for Figure 1 Left view Figure 5 for Figure 4 Enlarged view of point A; Figure 6 for Figure 1 Another perspective view; Figure 7 for Figure 6 Enlarged view of point B; Figure 8 This is a structural diagram of the upper shot hopper and conveyor; Figure 9 This is a schematic diagram of the conveyor structure.
[0021] Explanation of reference numerals in the attached drawings: 1. Upper pellet hopper; 11. Hopper; 111. Dispensing plate; 112. Discharge hole assembly; 12. Hopper cover; 121. Discharge pipe; 13. Base plate; 131. Slide groove; 2. Dispensing assembly; 21. Mounting plate; 22. Motor; 23. Motor cover; 24. Rotating shaft; 25. Dispensing rod; 3. Dispensing assembly; 31. Connecting plate; 311. Second channel; 32. Sliding plate; 321. Push plate; 322. First channel; 33. Cylinder; 4. Conveyor; 41. Mold; 42. Medicine box; 43. Positioning hole. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] In specific embodiment 1, such as Figures 1-9 As shown, an automatic pellet loading machine of this utility model includes a pellet loading hopper 1, a feeding component 2, a dispensing component 3, and a conveyor 4. The feeding component 2 and the dispensing component 3 are disposed inside the pellet loading hopper 1, and the conveyor 4 is disposed at the bottom of the pellet loading hopper 1. A sliding medicine box 42 is disposed at the bottom of the pellet loading hopper 1, and the medicine box 42 is conveyed on the conveyor 4.
[0024] like Figure 1 As shown, the upper shot hopper 1 includes a hopper 11 and a hopper cover 12 and a bottom plate 13 connected sequentially to the bottom of the hopper 11. A dispensing plate 111 is provided inside the upper shot hopper 1. The dispensing plate 111 is horizontally located at the bottom of the hopper 11. A set of discharge holes 112 is provided on the dispensing plate 111. A discharge pipe 121 is provided inside the upper shot hopper 1. The discharge pipe 121 is vertically located inside the hopper cover 12. The top end of the discharge pipe 121 matches and communicates with the set of discharge holes 112. Multiple sets of discharge holes 112 and discharge pipes 121 are provided. Multiple sets of discharge holes 112 are connected to multiple discharge pipes 121 respectively.
[0025] It should be noted that the pills are poured into the upper pill hopper 1, and the pills fall into the feeding hole group 112 on the dispensing plate 111, thus entering the feeding pipe 121, and then being transported to the medicine box 42 for dispensing by the dispensing component 3. Each feeding hole group 112 corresponds to one medicine box 42. Multiple feeding hole groups 112 are opened on the dispensing plate 111 to speed up the entry of the pills into the feeding pipe 121. Multiple feeding pipe groups 121 simultaneously dispense the pills, improving the pill dispensing efficiency and structural utilization.
[0026] In this embodiment, the feeding assembly 2 includes a mounting plate 21 connected to the inner wall of the hopper 11 at both ends, a motor 22 connected to the upper shot hopper 1, and a dispensing rod 25 connected to the output shaft of the motor 22. The dispensing rod 25 rotates on the upper surface of the dispensing plate 111. The motor 22 is mounted on the mounting plate 21, and the output shaft of the motor 22 is connected to the middle of the dispensing rod 25 through a vertically arranged rotating shaft 24. A motor cover 23 is provided on the outside of the motor 22, and the motor cover 23 is connected to the mounting plate 21. The length of the dispensing rod 25 is equal to the diameter of the dispensing plate 111.
[0027] It should be noted that the motor 22 drives the rotating shaft 24 to rotate, which in turn drives the dispensing rod 25 to rotate on the dispensing plate 111, so as to sweep the pills into the feeding hole group 112. The pills enter the feeding tube 121 through the feeding hole group 112, and are then transported to the medicine box 42 for dispensing by the dispensing component 3. The dispensing rod 25 sweeps the pills to speed up the entry of the pills into the feeding tube 121, thereby improving the efficiency of pill dispensing. The motor cover 23 is used to protect the motor 22, thereby ensuring the stable operation of the feeding component 2 and improving the service life of the motor 22.
[0028] like Figure 2 and Figure 3 As shown, the dispensing assembly 3 includes a connecting plate 31 connected to the bottom end of the upper shot hopper 1, a cylinder 33, and a sliding plate 32 that slides within the connecting plate 31. The bottom end of the discharge pipe 121 passes through the bottom plate 13. The discharge pipe 121 can communicate with the connecting plate 31 through the sliding plate 32. The sliding plate 32 is connected to the output shaft of the cylinder 33. The cylinder 33 is connected to the top end of the bottom plate 13. A groove 131 is provided at one end of the bottom plate 13 near the cylinder 33. Figure 5 and Figure 7 As shown, a vertical push plate 321 is provided at one end of the sliding plate 32. The push plate 321 passes through the slide groove 131 and is connected to the output shaft of the cylinder 33. A second channel 311 that is not coaxial with the feed tube 121 is provided on the connecting plate 31. A first channel 322 that matches and communicates with the connecting plate 31 is provided on the sliding plate 32.
[0029] It should be noted that the cylinder 33 pushes the push plate 321 to slide in the slide groove 131, thereby pushing the sliding plate 32 to slide in the connecting plate 31. The sliding plate 32 slides back and forth, thereby aligning the first channel 322 with the feeding pipe 121 or the second channel 311. When the cylinder 33 drives the sliding plate 32 to slide until the first channel 322 is aligned with the feeding pipe 121, the connecting plate 31 covers the first channel 322, and the pills enter the first channel 322 from the feeding pipe 121. The pills in the sliding plate 32 cannot enter the connecting plate 31. When the cylinder 33 drives the sliding plate 32 to slide until the first channel 322 is aligned with the second channel 311, the sliding plate 32 covers the feeding pipe 121, and the pills in the sliding plate 32 enter the connecting plate 31 and then enter the medicine box 42. The pills in the feeding pipe 121 cannot enter the sliding plate 32, thus achieving precise pill dispensing.
[0030] like Figure 8 and Figure 9 As shown, the bottom end of the base plate 13 is connected to the top two sides of the conveyor 4. Multiple molds 41 are slidably arranged in the middle of the conveyor 4, and multiple feeding pipes 121 are matched with the multiple molds 41 respectively. Multiple medicine boxes 42 are provided, and the multiple medicine boxes 42 are placed in the multiple molds 41 respectively. The medicine box 42 is provided with positioning holes 43 that match the connecting plate 31. The positioning holes 43 are at the same height as the first channel 322.
[0031] It should be noted that the conveyor 4 drives the mold 41 to move, and the medicine box 42 moves with the mold 41. The pills enter the medicine box 42. The conveyor 4 transports the medicine box 42 away and brings the new medicine box 42 to the bottom of the connecting plate 31. The sliding plate 32 then transports the pills into the medicine box 42. The number of pills in the sliding plate 32 is equal to the number of pills to be placed in the medicine box 42. Thus, the sliding plate 32 delivers the required number of pills into the medicine box 42 in one go, achieving the effect of automatic pill dispensing.
[0032] During operation, pills are poured into the upper pill hopper 1. The pills are on the dispensing plate 111. The motor 22 drives the rotating shaft 24 to rotate, which in turn drives the dispensing rod 25 to rotate on the dispensing plate 111, sweeping the pills into the feeding hole group 112. The pills enter the feeding pipe 121 through the feeding hole group 112. The cylinder 33 pushes the push plate 321 to slide in the sliding groove 131, which in turn pushes the sliding plate 32 to slide in the connecting plate 31. The sliding plate 32 slides back and forth, so that the first channel 322 is aligned with the feeding pipe 121 or the second channel 311. The cylinder 33 drives the sliding plate When the sliding plate 32 slides to the alignment of the first channel 322 with the feed pipe 121, the connecting plate 31 covers the first channel 322, and the pills enter the first channel 322 from the feed pipe 121. The pills in the sliding plate 32 cannot enter the connecting plate 31. When the cylinder 33 drives the sliding plate 32 to slide to the alignment of the first channel 322 with the second channel 311, the sliding plate 32 covers the feed pipe 121, and the pills in the sliding plate 32 enter the connecting plate 31 and then enter the medicine box 42 through the connecting plate 31. The pills in the feed pipe 121 cannot enter the sliding plate 32.
[0033] The conveyor 4 drives the mold 41 to move, and the medicine box 42 moves with the mold 41. The pills enter the medicine box 42. The conveyor 4 transports the medicine box 42 away and brings the new medicine box 42 to the bottom of the connecting plate 31. The sliding plate 32 then transports the pills into the medicine box 42. The number of pills in the sliding plate 32 is equal to the number of pills to be placed in the medicine box 42. Thus, the sliding plate 32 delivers the required number of pills into the medicine box 42 in one go, achieving the effect of automatic pill dispensing.
[0034] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components, and can be direct connections or indirect connections through an intermediate medium. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0035] Obviously, the above embodiments are merely examples for clear illustration and are not intended to limit the implementation. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all implementation methods here, and any obvious variations or modifications derived therefrom are still within the protection scope of this utility model.
Claims
1. An automatic pellet loading machine, characterized in that, include The upper shot hopper (1) is provided with a dispensing plate (111) and a set of discharge holes (112) are provided on the dispensing plate (111); the upper shot hopper (1) is provided with a discharge pipe (121) and the top end of the discharge pipe (121) is matched with and connected to the set of discharge holes (112); The feeding assembly (2) includes a motor (22) connected to the upper shot hopper (1) and a dispensing rod (25) connected to the output shaft of the motor (22). The dispensing rod (25) rotates on the upper surface of the dispensing plate (111). The dispensing assembly (3) includes a connecting plate (31) connected to the bottom end of the upper shot hopper (1), a cylinder (33), and a sliding plate (32) that slides within the connecting plate (31). The sliding plate (32) is connected to the output shaft of the cylinder (33). The connecting plate (31) has a second channel (311) that is not on the same axis as the discharge pipe (121), and the sliding plate (32) has a first channel (322) that matches and communicates with the discharge pipe (121) or the connecting plate (31). The bottom end of the upper pellet hopper (1) is provided with a sliding medicine box (42).
2. The automatic pellet loading machine as described in claim 1, characterized in that, The upper pellet hopper (1) includes a hopper (11) and a hopper cover (12) and a bottom plate (13) connected in sequence to the bottom end of the hopper (11). The cylinder (33) is connected to the top end of the bottom plate (13), and a sliding groove (131) is provided at one end of the bottom plate (13) near the cylinder (33). One end of the sliding plate (32) is provided with a vertical push plate (321), which passes through the slide groove (131) and is connected to the output shaft of the cylinder (33).
3. The automatic pellet loading machine as described in claim 2, characterized in that, The feeding assembly (2) also includes a mounting plate (21) with both ends connected to the inner wall of the hopper (11). The motor (22) is mounted on the mounting plate (21). The output shaft of the motor (22) is connected to the middle of the dispensing rod (25) through a vertically arranged rotating shaft (24). A motor cover (23) is provided on the outside of the motor (22). The motor cover (23) is connected to the mounting plate (21).
4. The automatic pellet loading machine as described in claim 2, characterized in that, The dispensing plate (111) is horizontally positioned at the bottom of the hopper (11), the length of the dispensing rod (25) is equal to the diameter of the dispensing plate (111), and the discharge pipe (121) is vertically positioned inside the hopper cover (12). Multiple feeding hole groups (112) and multiple feeding pipes (121) are provided, and multiple feeding hole groups (112) are respectively connected to multiple feeding pipes (121).
5. The automatic pellet loading machine as described in claim 2, characterized in that, The bottom end of the feed tube (121) passes through the base plate (13), and the feed tube (121) can be connected to the connecting plate (31) through the sliding plate (32).
6. The automatic pellet loading machine as described in claim 2, characterized in that, It also includes a conveyor (4), the bottom end of the base plate (13) is connected to the top two sides of the conveyor (4), and multiple molds (41) are slidably arranged in the middle of the conveyor (4), and multiple feeding pipes (121) are respectively matched with multiple molds (41).
7. The automatic pellet loading machine as described in claim 6, characterized in that, Multiple medicine boxes (42) are provided, and multiple medicine boxes (42) are placed in multiple molds (41) respectively. Each medicine box (42) has a positioning hole (43) that matches the connecting plate (31). The positioning hole (43) is at the same height as the first channel (322).