Capsule filling machine with easy adjustment of filling amount

Abstract

The utility model provides filling quantity convenient adjustment's capsule filling machine relates to capsule filling machine technical field, the utility model support, one side of support is equipped with the controller, one side of support is equipped with the hopper, the hopper lower extreme is equipped with the discharge pipe, the hopper upper end is equipped with the first motor, the output of first motor is equipped with the auger, one side of support is equipped with the storage block, the storage block one side sets up a plurality of filling holes to combine to become a group, the inside of storage block is equipped with the second motor, the output of second motor is equipped with the speed reducer, the utility model discloses a protection device can be used, when the hopper does not add raw materials, the shielding protection of hopper entrance is carried out, avoids the entrance of hopper when filling a batch of raw materials to use, the entrance of hopper does not carry out the closure, leads to the part of sundries in the air to enter the inside of hopper, with the raw materials together is filled, thereby enhances the use effect of capsule filling machine.

Description

Technical Field

[0001] This utility model relates to the field of capsule filling machines, and in particular to a capsule filling machine with easily adjustable filling volume. Background Technology

[0002] A capsule filling machine is a device used to fill powders, granules, and other materials into capsule shells. It is widely used in the pharmaceutical, health product, and nutritional product industries.

[0003] During capsule filling, a turntable is installed on the support to deliver the capsule shells to the filling hole of the storage block. Then, the hopper on the support feeds in the raw material, and the auger on the hopper is driven by the first motor to send the raw material through the discharge pipe into the storage block. Then, a hydraulic rod on one side of the support continuously drives the control tube to move. Multiple sets of extrusion columns on the surface of the control tube extrude the raw material inside the storage block, causing the raw material to reach the storage hole of the turntable at the lower end of the storage block. At this time, the height of the multiple sets of extrusion columns is successively reduced by the first bolt, so that they are continuously approaching the filling hole of the storage block. The storage hole on the surface of the turntable is continuously filled with raw material. The turntable is continuously rotated by the second motor connected to the reducer. Finally, the height of the extrusion column closest to the filling hole of the storage block is the lowest, which squeezes the raw material inside the storage hole of the turntable to the filling hole of the storage block. Then, the raw material leaves the filling hole and enters the capsule to fill the capsule. When a batch of raw materials is filled into the hopper and then put into use, the hopper inlet is not sealed, causing some impurities in the air to enter the hopper and be filled along with the raw materials, thus affecting the performance of the capsule filling machine. Utility Model Content

[0004] The technical problem this invention aims to solve is that when a batch of raw materials is filled in the hopper for use, the hopper inlet is not sealed, causing some impurities in the air to enter the hopper and be filled along with the raw materials, thus affecting the performance of the capsule filling machine.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a capsule filling machine with convenient adjustment of filling amount, including a support, a controller on one side of the support, a hopper on one side of the support, a discharge pipe at the lower end of the hopper, a first motor at the upper end of the hopper, an auger at the output end of the first motor, a storage block on one side of the support, a plurality of filling holes on one side of the storage block to be combined into a group, a second motor inside the storage block, a reducer at the output end of the second motor, a turntable on one side of the reducer, a plurality of storage holes on the surface of the turntable, the plurality of storage holes being divided into multiple groups, and the size of each group of storage holes being adapted to the size of the filling holes, hydraulic rods on both sides of the support near the storage block, a control pipe at the output end of the hydraulic rods, a plurality of first bolts at the upper end of the control pipe, a group of extrusion columns rotating at one end of the plurality of first bolts, and the number and size of the group of extrusion columns being adapted to the storage holes and filling holes, and a protective device at the upper end of the support, the protective device being a protective cover to shield and protect the inlet of the hopper.

[0006] Preferably, several of the first bolts are rotated on one side of the control tube to adjust the height of several sets of extrusion columns.

[0007] Preferably, the protective device includes a fixing plate, a second bolt, a placement block, a connecting plate, a third bolt, a plurality of threaded holes on one side of the connecting plate, an electric telescopic rod, and a protective cover. The fixing plate is disposed on the upper end of the bracket near the hopper. The second bolt is inserted into one side of the fixing plate to connect with the placement block. The connecting plate is disposed inside the placement block. The third bolt is inserted into one side of the placement block to fix it to the threaded holes on one side of the connecting plate. The electric telescopic rod is disposed on the side of the connecting plate away from the placement block. The protective cover is disposed at the output end of the electric telescopic rod, and the size of the protective cover is adapted to the size of the hopper.

[0008] Preferably, the protective cover is provided with a rubber ring on the side near the bracket to improve the sealing of the connection between the protective cover and the bracket.

[0009] Preferably, the protective cover has a reinforcing frame on its surface, and one side of the reinforcing frame is connected to the output end of the electric telescopic rod to improve the connection strength between the output end of the electric telescopic rod and the protective cover.

[0010] Preferably, the reinforcing frame has a side portion located on the protective cover on the side away from the output end of the electric telescopic rod, in order to improve the surface strength of the protective cover.

[0011] Preferably, a positioning block is provided on one side of the fixing plate to position the placement block relative to the fixing plate.

[0012] Preferably, the placement block has a sponge block inside to cushion the contact between the connecting plate and the placement block.

[0013] In summary, the beneficial effects of this utility model are as follows:

[0014] By using a protective device, the hopper inlet can be blocked when no raw materials are added, preventing airborne debris from entering the hopper and being filled along with the raw materials when the hopper is filled with a batch of raw materials. This improves the efficiency of the capsule filling machine. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the hopper of this utility model;

[0018] Figure 3 This utility model Figure 2 A schematic diagram of a partial three-dimensional structure;

[0019] Figure 4 This is a three-dimensional cross-sectional view of the storage block of this utility model;

[0020] Figure 5 This is a bottom-view exploded perspective view of the storage block of this utility model;

[0021] Figure 6 This utility model Figure 5 Schematic diagram of a partial three-dimensional structure;

[0022] Figure 7 This is a cross-sectional three-dimensional structural diagram of the protective device of this utility model;

[0023] Figure 8 This is a three-dimensional structural diagram of the present invention, showing the separation of the fixing plate and the placement block.

[0024] Legend: 1. Support; 2. Controller; 3. Hopper; 4. Discharge pipe; 5. Protective device; 51. Fixing plate; 52. Second bolt; 53. Placement block; 54. Connecting plate; 55. Third bolt; 56. Threaded hole; 57. Electric telescopic rod; 58. Protective cover; 59. Rubber ring; 510. Reinforcing frame; 511. Positioning block; 512. Sponge block; 6. First motor; 7. Screwdriver; 8. Storage block; 9. Filling hole; 10. Second motor; 11. Reducer; 12. Turntable; 13. Storage hole; 14. Hydraulic rod; 15. Control pipe; 16. First bolt; 17. Extrusion column. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Figures 1 to 8 The capsule filling machine shown is designed for easy adjustment of filling volume. It includes a support frame 1, a controller 2 on one side of the support frame 1, a hopper 3 on another side of the support frame 1, a discharge pipe 4 at the lower end of the hopper 3, a first motor 6 at the upper end of the hopper 3, an auger 7 at the output end of the first motor 6, a storage block 8 on one side of the support frame 1, and several filling holes 9 on one side of the storage block 8 to be combined into a set. A second motor 10 is located inside the storage block 8, and a reducer 11 is located at the output end of the second motor 10. A turntable 12 is located on one side of the reducer 11, and several storage holes 1 are formed on the surface of the turntable 12. 3. Several storage holes 13 are divided into multiple groups, and the size of each group of storage holes 13 is adapted to the size of the filling hole 9. The support 1 is provided with hydraulic rods 14 on both sides near the storage block 8. The output end of the hydraulic rod 14 is provided with a control tube 15. Several first bolts 16 are provided at the upper end of the control tube 15. A set of extrusion columns 17 are rotated at one end of the several first bolts 16. The number and size of the set of extrusion columns 17 are adapted to the storage holes 13 and the filling hole 9. The upper end of the support 1 is provided with a protective device 5. The protective device 5 uses a protective cover 58 to shield and protect the entrance of the hopper 3.

[0028] Figures 1 to 8As shown, during capsule filling, a turntable 12 is installed on the support 1 to deliver the capsule shell to the filling hole 9 of the storage block 8. Then, the hopper 3 on the support 1 feeds in the raw material. The auger 7 on the hopper 3 is driven by the first motor 6 to send the raw material into the storage block 8 through the discharge pipe 4. A protective device 5 is used to shield the inlet of the hopper 3. Then, the hydraulic rod 14 on one side of the support 1 continuously drives the control pipe 15 to move. Then, multiple sets of extrusion columns 17 on the surface of the control pipe 15 extrude the raw material inside the storage block 8, so that the raw material reaches the lower end of the storage block 8. Inside the storage hole 13 of the turntable 12, the height of multiple sets of extrusion columns 17 is successively reduced by the first bolt 16, so that they continuously approach the filling hole 9 of the storage block 8, so that the inside of the storage hole 13 on the surface of the turntable 12 is continuously filled with raw materials, and the turntable 12 is continuously rotated by the second motor 10 connected to the reducer 11. Finally, the height of the extrusion column 17 near the filling hole 9 on the surface of the storage block 8 is the lowest, so that the raw materials inside the storage hole 13 of the turntable 12 are squeezed to the filling hole 9 of the storage block 8. Then the raw materials leave the filling hole 9 and enter the capsule to fill the capsule.

[0029] Figures 1 to 8 Several first bolts 16 are rotated on one side of the control tube 15 to adjust the height of several sets of extrusion columns 17. By rotating the first bolts 16 inside the control tube 15, the extrusion columns 17 near the filling hole 9 are moved closer to or further away from the filling hole 9, and the extrusion columns 17 expel raw materials of different volumes from the filling hole 9, thus completing the rapid adjustment of the capsule filling amount.

[0030] Figures 1 to 8 The protective device 5 shown includes a fixing plate 51, a second bolt 52, a placement block 53, a connecting plate 54, a third bolt 55, several threaded holes 56 on one side of the connecting plate 54, an electric telescopic rod 57, and a protective cover 58. The fixing plate 51 is located on the upper end of the bracket 1 near the hopper 3. The second bolt 52 is inserted into one side of the fixing plate 51 to connect with the placement block 53. The connecting plate 54 is located inside the placement block 53. The third bolt 55 is inserted into one side of the placement block 53 to fix it to the threaded holes 56 on one side of the connecting plate 54. The electric telescopic rod 57 is located on the side of the connecting plate 54 away from the placement block 53. The protective cover 58 is located at the output end of the electric telescopic rod 57, and the size of the protective cover 58 is adapted to the size of the hopper 3.

[0031] Figures 1 to 8When using the protective device 5, move the placement block 53 so that one side of the placement block 53 contacts the fixing plate 51. Then rotate the second bolt 52 so that the second bolt 52 is inserted into one side of the fixing plate 51 to be threadedly fixed to the placement block 53. Then move the connecting plate 54 so that the connecting plate 54 slides inside the placement block 53, so that the electric telescopic rod 57 and the protective cover 58 are in the appropriate positions. Then rotate the third bolt 55 so that the third bolt 55 is inserted into one side of the placement block 53 and reaches the threaded hole 56 on one side of the connecting plate 54 to fix the position of the connecting plate 54. After adding one... When filling batches of raw materials, activate the electric telescopic rod 57 fixed on one side of the connecting plate 54, so that the protective cover 58 fixed at the output end of the electric telescopic rod 57 approaches the hopper 3. Then, one side of the protective cover 58 contacts the bracket 1 to complete the shielding and protection of the hopper 3. By using the protective device 5, the entrance of the hopper 3 can be shielded and protected when no raw materials are added to the hopper 3. This prevents the hopper 3 from being filled with a batch of raw materials and then not being sealed at the entrance, which would cause some impurities in the air to enter the hopper 3 and be filled with the raw materials, thereby improving the use effect of the capsule filling machine.

[0032] Figures 1 to 8 The protective cover 58 shown has a rubber ring 59 on the side near the bracket 1 to improve the sealing of the connection between the protective cover 58 and the bracket 1. The rubber ring 59 is used to fix the protective cover 58 to one side, and after the protective cover 58 comes into contact with the bracket 1, the connection is sealed by the rubber ring 59, thereby improving the performance of the protective cover 58.

[0033] Figures 1 to 8 The protective cover 58 shown is provided with a reinforcing frame 510. One side of the reinforcing frame 510 is connected to the output end of the electric telescopic rod 57 to enhance the connection strength between the output end of the electric telescopic rod 57 and the protective cover 58. By fixing the reinforcing frame 510 to the output end of the electric telescopic rod 57 and the protective cover 58, the connection strength between the two is enhanced, preventing deformation at the connection point. The side of the reinforcing frame 510 away from the output end of the electric telescopic rod 57 is located on the side of the protective cover 58 to enhance the surface strength of the protective cover 58. By extending the reinforcing frame 510 away from the electric telescopic rod 57 to the side of the protective cover 58, the side strength of the protective cover 58 is enhanced, thereby improving the usability of the protective cover 58.

[0034] Figures 1 to 8A positioning block 511 is provided on one side of the fixing plate 51 to position the placement block 53 relative to the fixing plate 51. The positioning block 511 fixed to one side of the fixing plate 51 allows for quick positioning of the fixing plate 51 and the placement block 53, facilitating subsequent fixation of the placement block 53 using the second bolt 52. A sponge block 512 is provided inside the placement block 53 to cushion the contact between the connecting plate 54 and the placement block 53. The sponge block 512 is fixed to the bottom of the inner wall of the placement block 53 to cushion the contact between the connecting plate 54 and the bottom of the placement block 53, preventing damage to both.

[0035] Working principle: When filling capsules, a turntable 12 is installed on the support 1 to deliver the capsule shells to the filling hole 9 of the storage block 8. Then, the hopper 3 on the support 1 feeds in the raw material. The auger 7 on the hopper 3 is driven by the first motor 6 to send the raw material into the storage block 8 through the discharge pipe 4. The inlet of the hopper 3 is blocked and protected by a protective device 5. Then, the hydraulic rod 14 on one side of the support 1 continuously drives the control pipe 15 to move. Then, the multiple sets of extrusion columns 17 on the surface of the control pipe 15 extrude the raw material inside the storage block 8, so that the raw material reaches the bottom of the storage block 8. Inside the storage hole 13 of the turntable 12, the height of multiple sets of extrusion columns 17 is successively reduced by the first bolt 16, so that they continuously approach the filling hole 9 of the storage block 8, so that the inside of the storage hole 13 on the surface of the turntable 12 is continuously filled with raw materials. The turntable 12 is continuously rotated by the second motor 10 connected to the reducer 11. Finally, the height of the extrusion column 17 near the filling hole 9 on the surface of the storage block 8 is the lowest, so that the raw materials inside the storage hole 13 of the turntable 12 are squeezed to the filling hole 9 of the storage block 8. Then the raw materials leave the filling hole 9 and enter the capsule to fill the capsule.

[0036] When using the protective device 5, move the placement block 53 so that one side of the placement block 53 contacts the fixing plate 51. Then, rotate the second bolt 52 so that it is inserted into one side of the fixing plate 51 for threaded fixation with the placement block 53. Then, move the connecting plate 54 so that it slides inside the placement block 53, positioning the electric telescopic rod 57 and the protective cover 58 in the appropriate positions. Then, rotate the third bolt 55 so that it is inserted into one side of the placement block 53, reaching the threaded hole 56 on one side of the connecting plate 54 to fix the position of the connecting plate 54. After adding a batch of materials to the hopper 3... When adding raw materials, activate the electric telescopic rod 57 fixed on one side of the connecting plate 54, so that the protective cover 58 fixed at the output end of the electric telescopic rod 57 approaches the hopper 3. Then, one side of the protective cover 58 contacts the bracket 1 to complete the shielding and protection of the hopper 3. By using the protective device 5, the entrance of the hopper 3 can be shielded and protected when no raw materials are added. This prevents the hopper 3 from being filled with a batch of raw materials and then not being sealed at the entrance, which would cause some impurities in the air to enter the hopper 3 and be filled with the raw materials, thereby improving the use effect of the capsule filling machine.

[0037] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or equivalent variations to the disclosed technical content and apply them to other fields. However, any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model, without departing from the scope of the utility model's technical solution, shall still fall within the protection scope of this utility model's technical solution. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through specific circumstances.

Claims

1. A capsule filling machine with easily adjustable filling volume, comprising a support (1), characterized in that: A controller (2) is provided on one side of the support (1), a hopper (3) is provided on one side of the support (1), a discharge pipe (4) is provided at the lower end of the hopper (3), a first motor (6) is provided at the upper end of the hopper (3), an auger (7) is provided at the output end of the first motor (6), a storage block (8) is provided on one side of the support (1), and several filling holes (9) are opened on one side of the storage block (8) to form a group. A second motor (10) is provided inside the storage block (8), a reducer (11) is provided at the output end of the second motor (10), a turntable (12) is provided on one side of the reducer (11), and several storage holes (13) are opened on the surface of the turntable (12). The storage holes (13) are divided into multiple groups, and the size of each group of storage holes (13) is adapted to the size of the filling hole (9). The support (1) is provided with hydraulic rods (14) on both sides near the storage block (8). The output end of the hydraulic rods (14) is provided with control tubes (15). The upper end of the control tubes (15) is provided with several first bolts (16). One end of the several first bolts (16) is provided with a set of extrusion columns (17). The number and size of the set of extrusion columns (17) are adapted to the storage holes (13) and filling holes (9). The upper end of the support (1) is provided with a protective device (5). The protective device (5) uses a protective cover (58) to shield and protect the entrance of the hopper (3).

2. The capsule filling machine with conveniently adjustable filling amount according to claim 1, characterized in that: Several of the first bolts (16) rotate on one side of the control tube (15) to adjust the height of several sets of extrusion columns (17).

3. The capsule filling machine with conveniently adjustable filling amount according to claim 2, characterized in that: The protective device (5) includes a fixing plate (51), a second bolt (52), a placement block (53), a connecting plate (54), a third bolt (55), several threaded holes (56) on one side of the connecting plate (54), an electric telescopic rod (57), and a protective cover (58). The fixing plate (51) is located on the upper end of the bracket (1) near the hopper (3). The second bolt (52) is inserted into one side of the fixing plate (51) to connect with the placement block (53). The connecting plate (54) is located inside the placement block (53). The third bolt (55) is inserted into one side of the placement block (53) to fix with the threaded holes (56) on one side of the connecting plate (54). The electric telescopic rod (57) is located on the side of the connecting plate (54) away from the placement block (53). The protective cover (58) is located at the output end of the electric telescopic rod (57), and the size of the protective cover (58) is adapted to the size of the hopper (3).

4. The capsule filling machine with conveniently adjustable filling amount according to claim 3, characterized in that: The protective cover (58) is provided with a rubber ring (59) on the side near the bracket (1) to improve the sealing of the connection between the protective cover (58) and the bracket (1).

5. The capsule filling machine with conveniently adjustable filling amount according to claim 4, characterized in that: The protective cover (58) has a reinforcing frame (510) on its surface. One side of the reinforcing frame (510) is connected to the output end of the electric telescopic rod (57) to improve the connection strength between the output end of the electric telescopic rod (57) and the protective cover (58).

6. The capsule filling machine with conveniently adjustable filling amount according to claim 5, characterized in that: The reinforcing frame (510) has a side facing the protective cover (58) on the side away from the output end of the electric telescopic rod (57) to improve the surface strength of the protective cover (58).

7. The capsule filling machine with conveniently adjustable filling amount according to claim 6, characterized in that: The fixing plate (51) has a positioning block (511) on one side to position the placement block (53) and the fixing plate (51).

8. The capsule filling machine with conveniently adjustable filling amount according to claim 7, characterized in that: The placement block (53) is provided with a sponge block (512) inside to cushion the contact between the connecting plate (54) and the placement block (53).

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