Filling device for capsules
By designing an automated filling device, the problem of low filling efficiency of capsules in the prior art is solved, and a convenient and efficient capsule filling process is achieved. The device can be used multiple times, reducing waste and spillage of powder.
Patent Information
- Application Number
- CN202422115955.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing capsule filling device requires the first layer of the charging plate to be picked up multiple times, which is inefficient in use and can only be used once.
A filling device including a mounting frame, magnetic guide rail, lower bottom cover plate, guide plate, guide rod and elastic parts is designed. Through the reset action of the elastic parts, the capsule shell is automatically opened and closed, and the scraper plate and the limiting plate are combined to avoid residue and overflow of the powder, and multiple uses are achieved.
The capsule filling process is convenient, manual operation steps are reduced, and the use efficiency is improved, and the waste and overflow of powder is avoided. The device can be used multiple times.
Smart Images
Figure CN223054769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of capsule production, and discloses a filling device for capsules. Background Art
[0002] Capsules are a type of solid dosage form widely used in clinical practice, mainly for oral administration, and its main advantages are as follows. The drug is loaded into the capsule shell, which can isolate the drug from the outside world, reduce the influence of air, light, and moisture, and has a certain shielding, protection, and stabilizing effect on drugs with bad odors and instability.
[0003] For the existing filling device for capsules, generally, manual filling is adopted. First, the capsule shells are laid on the arranging plate, then the first layer of the medicine loading tray is lifted, the capsule shells are opened, then the first layer of the medicine loading tray is removed, the medicine powder is loaded into the capsule shells, then the first layer of the medicine loading tray is covered, the upper and lower capsule shells are covered, and finally the first layer of the medicine loading tray is removed, thus completing the whole capsule filling. In this process, the first layer of the medicine loading tray needs to be taken multiple times, which is not convenient for filling, and the filling device can only be used once, with low use efficiency.
[0004] Therefore, a filling device for capsules that is convenient for filling is needed. Content of the Utility Model
[0005] In order to overcome the disadvantages that the first layer of the medicine loading tray needs to be taken multiple times in the existing filling process, which is not convenient for filling, and the filling device can only be used once, with low use efficiency, the utility model provides a filling device for capsules that is convenient for filling.
[0006] The technical solution of the utility model is: a filling device for capsules, which includes an installation frame, a magnetic adsorption guide rail, a lower bottom cover plate, and a material guiding plate. Second chutes are opened on both the left and right sides of the installation frame, and magnetic adsorption guide rails are arranged on the second chutes. A lower bottom cover plate is slidably arranged on the two magnetic adsorption guide rails together. A material guiding plate is slidably arranged on the top of the installation frame. It further includes a first guiding rod, a first fixing bolt, a first elastic member, an upper top cover plate, a second fixing bolt, a second guiding rod, a second elastic member, and a pressing plate. Multiple first guiding rods are fixedly connected to the material guiding plate, and an upper top cover plate is slidably arranged on the multiple first guiding rods together. A first fixing bolt is threadedly arranged on the upper top cover plate. A first elastic member is sleeved on the guiding rod, and the two ends of the first elastic member are respectively connected to the material guiding plate and the upper top cover plate. Multiple second guiding rods are fixedly connected to the upper top cover plate, and a pressing plate is slidably arranged on the multiple second guiding rods together. A second elastic member is sleeved on the second guiding rod, and the two ends of the second elastic member are respectively connected to the upper top cover plate and the pressing plate. A second fixing bolt is threadedly arranged on the pressing plate.
[0007] Further description: It further includes a scraping plate, a guiding seat, and a third elastic member. Guiding seats are slidably arranged on both the left and right sides of the material guiding plate. A third sliding groove is formed on the guiding seat. The scraping plate is slidably arranged on the two third sliding grooves together. A third elastic member is connected between the scraping plate and the guiding seat.
[0008] Further description: It further includes that a plurality of first sliding grooves are formed on the mounting frame.
[0009] Further description: It further includes a third guiding rod, a fourth elastic member, and a limiting plate. The third guiding rod is slidably arranged on the first sliding groove. The limiting plate is slidably arranged on two laterally aligned third guiding rods together. The limiting plate is connected to the lower bottom cover plate. The third guiding rod is sleeved with the fourth elastic member. Two ends of the fourth elastic member are respectively connected to the lower bottom cover plate and the mounting frame.
[0010] Further description: It further includes a collection box and a sliding baffle. The collection box is placed on the rear limiting plate. The sliding baffle is slidably arranged on the rear limiting plate.
[0011] Further description: It further includes a material blocking surrounding frame. The material blocking surrounding frame is fixedly connected to the upper top cover plate.
[0012] Compared with the prior art, the present utility model provides a filling device for capsules, having the following beneficial effects: 1. By loosening the upper top cover plate, the first elastic member returns to its original state, causing the upper top cover plate to move upward and reset, so that the upper top cover plate no longer contacts the capsule shell, thus achieving the purpose of facilitating filling without having to move the upper top cover plate away.
[0013] 2. By pushing the scraping plate backward, the third elastic member is compressed accordingly, making the scraping plate contact the medicinal powder, and then scraping the medicinal powder into the inner part of the lower capsule shell, thus avoiding waste caused by the remaining medicinal powder on the material guiding plate.
[0014] 3. The fourth elastic member returns to its original state, causing the lower bottom cover plate to move upward and reset, thereby shaking the medicinal powder, reducing the gap between the medicinal powder, and avoiding the overflow of the medicinal powder. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.
[0016] Figure 2 It is a three-dimensional structural schematic diagram of the mounting frame, the lower bottom cover plate, and the upper top cover plate of the present utility model.
[0017] Figure 3 It is a three-dimensional structural schematic diagram of the scraping plate, the third sliding groove, and the third elastic member of the present utility model.
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the third guiding rod, the fourth elastic member, and the limiting plate of the present utility model.
[0019] Figure 5 This is a three-dimensional structural schematic diagram of the collection box, sliding baffle and material retaining frame of the present utility model.
[0020] Reference numerals in the drawings: 1: mounting frame, 2: first chute, 3: second chute, 4: lower bottom cover plate, 5: material guiding plate, 6: first guiding rod, 601: first fixing bolt, 7: first elastic member, 8: upper top cover plate, 9: second fixing bolt, 901: second guiding rod, 10: second elastic member, 11: pressing plate, 12: scraping plate, 13: guiding seat, 14: third chute, 15: third elastic member, 16: third guiding rod, 17: fourth elastic member, 18: limiting plate, 19: magnetic attraction guide rail, 20: collection box, 21: sliding baffle, 22: material retaining frame. Detailed implementation manners
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0022] Embodiment 1: A filling device for capsules. Please refer to the figures, Figure 2 , Figure 4 and Figure 5 , which includes a mounting frame 1, a magnetic attraction guide rail 19, a lower bottom cover plate 4 and a material guiding plate 5. Four first chutes 2 are provided on the mounting frame 1. Second chutes 3 are provided on both the left and right sides of the mounting frame 1. A magnetic attraction guide rail 19 is arranged on the second chute 3. The lower bottom cover plate 4 is slidably arranged on the two magnetic attraction guide rails 19 together. The material guiding plate 5 is slidably arranged on the top of the mounting frame 1. Four first guiding rods 6 are arranged on the material guiding plate 5 by welding. The upper top cover plate 8 is slidably arranged on the four first guiding rods 6 together. A first fixing bolt 601 is arranged on the upper top cover plate 8 in a threaded manner. By rotating the first fixing bolt 601, the upper top cover plate 8 can be disassembled and the material guiding plate 5 can be taken out, so that the device can be used multiple times. A first elastic member 7 is sleeved on the guiding rod. The two ends of the first elastic member 7 are respectively connected to the material guiding plate 5 and the upper top cover plate 8. Four second guiding rods 901 are arranged on the upper top cover plate 8 by welding. The pressing plate 11 is slidably arranged on the four second guiding rods 901 together. A second elastic member 10 is sleeved on the second guiding rod 901. The two ends of the second elastic member 10 are respectively connected to the upper top cover plate 8 and the pressing plate 11. A second fixing bolt 9 is arranged on the pressing plate 11 in a threaded manner. The material retaining frame 22 is arranged on the upper top cover plate 8 by welding. The material retaining frame 22 limits the upper capsule shell to prevent the upper capsule shell from falling when the pressing plate 11 moves downward.
[0023] When the capsule needs to be filled, first pour the capsule shell onto the material guiding plate 5, push down the upper top cover plate 8, and the first elastic member 7 is compressed accordingly, so that the upper top cover plate 8 adsorbs the upper capsule shell, and then opens the capsule shell. The first elastic member 7 returns to its original state and the upper top cover plate 8 moves upward to reset. Then pour the powder into the material guiding plate 5. After pouring is completed, push down the upper top cover plate 8 again, so that the upper capsule shell contacts the lower capsule shell. Then push down the pressure plate 11, and the second elastic member is compressed accordingly, so that the pressure plate 11 pushes the upper capsule shell to move downward, and then covers the upper capsule shell on the lower capsule shell. After the capsule is covered, release the pressure plate 11, and the second elastic member returns to its original state and the pressure plate 11 moves upward to reset. Then release the upper top cover plate 8, and the first elastic member 7 returns to its original state and the upper top cover plate 8 moves upward to reset, so that the upper top cover plate 8 no longer contacts the capsule shell, thus eliminating the need to move the upper top cover plate 8 away, achieving the purpose of facilitating filling.
[0024] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 1 、 Figure 3 and Figure 5 , guide seats 13 are slidably arranged on both left and right sides of the material guiding plate 5. A third sliding groove 14 is formed on the guide seat 13. A scraping plate 12 is slidably arranged on the two third sliding grooves 14 together. A third elastic member 15 is connected between the scraping plate 12 and the guide seat 13. A collection box 20 is placed on the rear limiting plate 18. The scraped excess powder falls into the interior of the collection box 20 for collection. A sliding baffle 21 is slidably arranged on the rear limiting plate 18. Pull the sliding baffle 21 to the left, and the collection box 20 can be removed.
[0025] After pouring the powder onto the material guiding plate 5, push the scraping plate 12 backward, and the third elastic member 15 is compressed accordingly, so that the scraping plate 12 contacts the powder, and then scrapes the powder into the interior of the lower capsule shell, thus avoiding waste caused by powder remaining on the material guiding plate 5. After scraping the powder, release the scraping plate 12, and the third elastic member returns to its original state and the scraping plate 12 moves forward to reset.
[0026] Please refer to Figure 4 and Figure 5 , a third guide rod 16 is slidably arranged on the first sliding groove 2. Two laterally aligned third guide rods 16 are slidably arranged with a limiting plate 18 together. The limiting plate 18 is connected to the lower bottom cover plate 4. The third guide rod 16 is sleeved with a fourth elastic member 17. Two ends of the fourth elastic member 17 are respectively connected to the lower bottom cover plate 4 and the mounting rack 1.
[0027] Before using the scraping plate 12, push down the limiting plate 18 to drive the lower bottom cover plate 4 to move downward, and the fourth elastic member 17 is compressed accordingly. After releasing the push on the limiting plate 18, the fourth elastic member 17 returns to its original state to move the lower bottom cover plate 4 upward to reset, thereby shaking the medicinal powder, reducing the gap between the medicinal powders, and preventing the overflow of the medicinal powder.
[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A filling device for capsules, comprising a mounting frame (1), a magnetic attraction guide rail (19), a lower bottom cover plate (4) and a material guiding plate (5). Second sliding grooves (3) are formed on both the left and right sides of the mounting frame (1). A magnetic attraction guide rail (19) is arranged on the second sliding grooves (3). A lower bottom cover plate (4) is jointly and slidably arranged on the two magnetic attraction guide rails (19). A material guiding plate (5) is slidably arranged on the top of the mounting frame (1). It is characterized in that, It further includes a first guide rod (6), a first fixing bolt (601), a first elastic member (7), an upper top cover plate (8), a second fixing bolt (9), a second guide rod (901), a second elastic member (10) and a pressure plate (11). A plurality of first guide rods (6) are fixedly connected to the guide plate (5). The upper top cover plate (8) is slidably arranged on the plurality of first guide rods (6). The first fixing bolt (601) is arranged on the upper top cover plate (8) in a threaded manner. The first elastic member (7) is sleeved on the guide rod. Two ends of the first elastic member (7) are respectively connected to the guide plate (5) and the upper top cover plate (8). A plurality of second guide rods (901) are fixedly connected to the upper top cover plate (8). The pressure plate (11) is slidably arranged on the plurality of second guide rods (901). The second elastic member (10) is sleeved on the second guide rod (901). Two ends of the second elastic member (10) are respectively connected to the upper top cover plate (8) and the pressure plate (11). The second fixing bolt (9) is arranged on the pressure plate (11) in a threaded manner.
2. The filling device for capsules according to claim 1, wherein It further includes a scraping plate (12), a guide seat (13) and a third elastic member (15). The guide seats (13) are slidably arranged on the left and right sides of the guide plate (5). A third chute (14) is formed in the guide seat (13). The scraping plate (12) is slidably arranged on the two third chutes (14). A third elastic member (15) is connected between the scraping plate (12) and the guide seat (13).
3. The filling device for capsules according to claim 1, characterized in that, It further includes a plurality of first chutes (2) formed in the mounting frame (1).
4. A filling device for capsules according to claim 1, characterized in that, It further includes a third guide rod (16), a fourth elastic member (17) and a limiting plate (18). The third guide rod (16) is slidably arranged on the first chute (2). The limiting plate (18) is slidably arranged on the two horizontally aligned third guide rods (16). The limiting plate (18) is connected to the lower bottom cover plate (4). The fourth elastic member (17) is sleeved on the third guide rod (16). Two ends of the fourth elastic member (17) are respectively connected to the lower bottom cover plate (4) and the mounting frame (1).
5. The filling device for capsules according to claim 2, characterized in that, It further includes a collection box (20) and a sliding baffle (21). The collection box (20) is placed on the rear limiting plate (18). The sliding baffle (21) is slidably arranged on the rear limiting plate (18).
6. The filling device for capsules according to claim 1, characterized in that, It further includes a material retaining frame (22). The material retaining frame (22) is fixedly connected to the upper top cover plate (8).