Sieve plate filling and compacting mechanism

Abstract

The utility model relates to the technical field of medicine charging equipment, in particular to a sieve plate filling and compacting mechanism which comprises a capsule sieve plate supporting plate, an upper support is installed in the middle of the capsule sieve plate supporting plate, a vertical support is installed in the middle of the upper support, and a connecting base is installed on the surface of the vertical support. A transmission assembly and a downward pressing rod piece are arranged in the connecting base, the bottom end of the transmission assembly is connected with the top end of the downward pressing rod piece, a connecting assembly is arranged at the bottom end of the downward pressing rod piece, the connecting assembly is sleeved with a connecting joint, and a compacting plate is installed at the bottom of the connecting joint. The transmission assembly pushes the downward pressing rod piece to enable the downward pressing rod piece to vertically move along the connecting base, the connecting assembly installed at the end of the downward pressing rod piece pushes the connecting joint and the compaction plate to enable the compaction plate to enter a hole site of the sieve plate, the amount of medicine powder in capsules in the sieve plate is distinguished in a compaction mode, supplement is convenient, and therefore the accuracy of capsule charging is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of charging equipment, and particularly relates to a sieve plate filling and compaction mechanism. Background Art

[0002] A capsule sieve plate is a tool for capsule assembly. By using the capsule sieve plate, half of the capsule can be set upright, then powder is injected into the capsule, and finally the other half of the capsule is connected thereto, thereby combining into a complete capsule.

[0003] In the current process, during powder filling, quantitative and precise perfusion is not carried out. Instead, the powder is manually pushed to make the powder naturally fall into each group of capsules. Since the powder naturally falls under the action of gravity, cavities and other phenomena are likely to occur inside the capsules, resulting in insufficient powder loading in some capsules. For this reason, we propose a sieve plate filling and compaction mechanism. Summary of the Utility Model

[0004] In order to solve the technical problems existing in the above-mentioned prior art, the utility model provides a sieve plate filling and compaction mechanism.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: A sieve plate filling and compaction mechanism includes a capsule sieve plate support plate. A vertical support is installed in the middle of the capsule sieve plate support plate. A vertical bracket is installed in the middle of the vertical support. A connection base is installed on the surface of the vertical bracket. A transmission component and a downward pressing rod are respectively arranged inside the connection base. The bottom end of the transmission component is connected to the top end of the downward pressing rod. A connection component is arranged at the bottom end of the downward pressing rod. A connection joint is sleeved outside the connection component. A compaction plate is installed at the bottom of the connection joint.

[0006] The transmission component pushes the downward pressing rod to move the downward pressing rod vertically along the connection base. The connection component installed at the end of the downward pressing rod pushes the connection joint and the compaction plate to make the compaction plate enter the sieve plate hole position.

[0007] Preferably, a vertical groove is opened in the middle of the capsule sieve plate support plate, and the vertical groove restricts the setting position of the sieve plate.

[0008] Preferably, the transmission component includes a first transmission rod, a handle rod and a second transmission rod. The first transmission rod is installed at the top end of the connection base through a rotating shaft. The handle rod is connected to the other end of the first transmission rod through a rotating shaft. One end of the second transmission rod is rotatably connected to the handle rod. The other end of the second transmission rod is connected to the top end of the downward pressing rod.

[0009] Preferably, the pressing rod member includes a pressing push rod and a return spring. The pressing push rod is sleeved inside the connecting base. The top end of the pressing push rod is connected to the second transmission rod and is pushed by the second transmission rod. The return spring is sleeved outside the lower end of the pressing push rod, and both ends of the return spring are in contact with the pressing push rod and the bottom end of the connecting base respectively.

[0010] Preferably, the connecting assembly includes a connecting bolt and a fixing nut. The connecting bolt is threadedly connected to the bottom of the pressing rod member. The fixing nut is threadedly connected to the outside of the connecting bolt. The fixing nut and the connecting bolt cooperate to form a clamping and fixing area.

[0011] Preferably, the connecting joint is arranged in the fixing area. A lateral opening is arranged at the top of the connecting joint, and the width of the lateral opening is the same as the diameter of the connecting bolt.

[0012] Preferably, the end of the connecting bolt is regular hexagon. The lower part of the connecting joint is in contact with the outer wall of the connecting bolt, and the connecting joint is restricted by the connecting bolt.

[0013] Preferably, several groups of protruding parts for compaction are arranged at the bottom of the compaction plate, and the diameter of the protruding parts is the same as the diameter of the holes on the surface of the sieve plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0015] 1. The present invention is provided with a transmission assembly. The transmission assembly pushes the pressing rod member to move the pressing rod member vertically along the connecting base. The connecting assembly installed at the end of the pressing rod member pushes the connecting joint and the compaction plate to make the compaction plate enter the hole position of the sieve plate. The amount of powder in the capsules in the sieve plate is distinguished by compaction to observe whether it is full, which is convenient for replenishing the powder, thereby ensuring the accuracy of capsule filling.

[0016] 2. The present invention is provided with a pressing rod member, including a pressing push rod and a return spring. The pressing push rod is sleeved inside the connecting base. The return spring is deformed by pulling when the pressing push rod moves downward, and the return spring stores energy during the deformation process. When the transmission assembly releases the pushing effect on the pressing push rod, the return spring returns to its initial state and pushes the pressing push rod to reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 is a three-dimensional structural schematic diagram of the pressing rod member of the present invention;

[0019] Figure 3 is a three-dimensional structural schematic diagram of the connecting assembly of the present invention;

[0020] Figure 4This is a three-dimensional structural schematic diagram of the compaction plate of the present utility model.

[0021] The numbers in the figure represent:

[0022] 1. Capsule sieve plate support plate; 2. Upper bracket; 3. Vertical bracket; 4. Connecting base; 5. Transmission component; 51. First transmission rod; 52. Handle rod; 53. Second transmission rod; 6. Pressing rod; 61. Pressing push rod; 62. Return spring; 7. Connecting component; 71. Connecting bolt; 72. Fixed nut; 8. Connecting joint; 9. Compaction plate. Specific implementation mode

[0023] The following further elaborates the present utility model in combination with the accompanying drawings and embodiments on the above and other technical features and advantages of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Embodiment

[0024] As Figures 1-4 shown, the present utility model provides a sieve plate filling and compaction mechanism, including a capsule sieve plate support plate 1. An upper bracket 2 is installed in the middle of the capsule sieve plate support plate 1. A vertical bracket 3 is installed in the middle of the upper bracket 2. A connecting base 4 is installed on the surface of the vertical bracket 3. A transmission component 5 and a pressing rod 6 are respectively arranged inside the connecting base 4. The bottom end of the transmission component 5 is connected to the top end of the pressing rod 6. A connecting component 7 is arranged at the bottom end of the pressing rod 6. A connecting joint 8 is sleeved outside the connecting component 7. A compaction plate 9 is installed at the bottom of the connecting joint 8;

[0025] The transmission component 5 pushes the pressing rod 6 to make the pressing rod 6 move vertically along the connecting base 4. The connecting component 7 installed at the end of the pressing rod 6 pushes the connecting joint 8 and the compaction plate 9 to make the compaction plate 9 enter the sieve plate hole position.

[0026] A vertical groove is opened in the middle of the capsule sieve plate support plate 1. The vertical groove limits the setting position of the sieve plate. After the capsule sieve plate is assisted to add medicine powder, the capsule sieve plate is added into the vertical groove. The vertical groove restricts the capsule sieve plate to align the capsule sieve plate with the compaction plate 9.

[0027] The transmission assembly 5 includes a first transmission rod 51, a grip rod 52, and a second transmission rod 53. The first transmission rod 51 is installed at the top of the connection base 4 through a rotating shaft. The grip rod 52 is connected to the other end of the first transmission rod 51 through a rotating shaft. One end of the second transmission rod 53 is rotatably connected to the grip rod 52, and the other end of the second transmission rod 53 is connected to the top end of the downward pressing rod 6. After the capsule sieve plate is aligned with the compaction plate 9, the grip rod 52 is pulled downward. Under the cooperation of the first transmission rod 51 and the second transmission rod 53, the downward rotation of the grip rod 52 is converted into a vertical thrust on the downward pressing rod 6. The downward pressing rod 6 pushes the compaction plate 9 through the cooperation of the connection assembly 7 and the connection joint 8, so that the compaction plate 9 compacts the capsules in the capsule sieve plate.

[0028] The downward pressing rod 6 includes a downward pressing push rod 61 and a return spring 62. The downward pressing push rod 61 is sleeved inside the connection base 4. The top end of the downward pressing push rod 61 is connected to the second transmission rod 53 and is pushed by the second transmission rod 53. The return spring 62 is sleeved outside the lower end of the downward pressing push rod 61. Both ends of the return spring 62 are in contact with the downward pressing push rod 61 and the bottom end of the connection base 4 respectively. When the downward pressing push rod 61 moves downward under the push of the transmission assembly 5, the return spring 62 is pulled and deformed when the downward pressing push rod 61 moves downward. The return spring 62 stores energy during the deformation process. When the transmission assembly 5 releases the pushing effect on the downward pressing push rod 61, the return spring 62 returns to its initial state and pushes the downward pressing push rod 61 to reset.

[0029] The connection assembly 7 includes a connection bolt 71 and a fixing nut 72. The connection bolt 71 is threadedly connected to the bottom of the downward pressing rod 6. The fixing nut 72 is threadedly connected to the outside of the connection bolt 71. The fixing nut 72 and the connection bolt 71 cooperate to form a clamping and fixing area. When installing the connection joint 8, the connection joint 8 is sleeved on the outside of the connection bolt 71, and the fixing nut 72 is rotated so that the fixing nut 72 moves downward along the connection bolt 71 until it contacts the top end of the connection joint 8. The connection bolt 71 and the fixing nut 72 cooperate to fix the connection joint 8.

[0030] The top of the connection joint 8 is provided with a lateral opening. The width of the lateral opening is the same as the diameter of the connection bolt 71. When the connection joint 8 is sleeved on the outside of the connection bolt 71, it always remains in contact with the connection bolt 71, thereby playing a limiting role on the connection joint 8, keeping the connection joint 8 perpendicular to the connection bolt 71, and thus keeping the compaction plate 9 connected to the connection joint 8 in a perpendicular state, which is convenient for accurately entering the capsule.

[0031] The end of the connecting bolt 71 is a regular hexagon. The lower part of the connecting joint 8 is in contact connection with the outer wall of the connecting bolt 71. Restricted by the connecting bolt 71, when the connecting joint 8 is sleeved outside the connecting bolt 71, the connecting bolt 71 can restrict the connecting joint 8 to make the orientation of the connecting joint 8 consistent with the orientation of the capsule sieve plate support plate 1, so as to ensure that the compaction plate 9 connected to the bottom of the connecting joint 8 has the same orientation as the capsule sieve plate support plate 1. A number of protruding parts for compaction are arranged at the bottom of the compaction plate 9, and the diameter of the protruding part is the same as the diameter of the holes on the sieve plate surface. The protruding parts at the bottom of the compaction plate 9 can directly enter the capsules inside the sieve plate.

[0032] The above are only the preferred embodiments of the present invention, which are illustrative rather than restrictive to the present invention. Those skilled in the art understand that many changes, modifications, and even equivalents can be made within the spirit and scope defined by the claims of the present invention, but all will fall within the protection scope of the present invention.

Claims

1. A sieve plate filling and compaction mechanism, characterized in that, It includes a capsule sieve plate support plate (1). An upper support (2) is installed in the middle of the capsule sieve plate support plate (1). A vertical support (3) is installed in the middle of the upper support (2). A connection base (4) is installed on the surface of the vertical support (3). A transmission component (5) and a downward pressure rod (6) are respectively arranged inside the connection base (4). The bottom end of the transmission component (5) is connected to the top end of the downward pressure rod (6). A connection component (7) is arranged at the bottom end of the downward pressure rod (6). A connection joint (8) is sleeved outside the connection component (7). A compaction plate (9) is installed at the bottom of the connection joint (8). The transmission component (5) pushes the downward pressure rod (6) to move the downward pressure rod (6) vertically along the connection base (4). The connection component (7) installed at the end of the downward pressure rod (6) pushes the connection joint (8) and the compaction plate (9) to make the compaction plate (9) enter the sieve plate hole position.

2. The screen plate filling and compaction mechanism according to claim 1, wherein, A vertical groove is opened in the middle of the capsule sieve plate support plate (1). The vertical groove restricts the setting position of the sieve plate.

3. The sieve plate filling and compaction mechanism according to claim 1, characterized in that, The transmission component (5) includes a first transmission rod (51), a handle rod (52) and a second transmission rod (53). The first transmission rod (51) is installed at the top end of the connection base (4) through a rotating shaft. The handle rod (52) is connected to the other end of the first transmission rod (51) through a rotating shaft. One end of the second transmission rod (53) is rotatably connected to the handle rod (52). The other end of the second transmission rod (53) is connected to the top end of the downward pressure rod (6).

4. The screen plate filling and compaction mechanism according to claim 1, characterized in that, The downward pressure rod (6) includes a downward pressure push rod (61) and a return spring (62). The downward pressure push rod (61) is sleeved inside the connection base (4). The top end of the downward pressure push rod (61) is connected to the second transmission rod (53) and is pushed by the second transmission rod (53). The return spring (62) is sleeved outside the lower end of the downward pressure push rod (61). Both ends of the return spring (62) are in contact with the downward pressure push rod (61) and the bottom end of the connection base (4) respectively.

5. A sieve plate filling and compaction mechanism according to claim 1, characterized in that, The connection component (7) includes a connection bolt (71) and a fixing nut (72). The connection bolt (71) is threadedly connected to the bottom of the downward pressure rod (6). The fixing nut (72) is threadedly connected outside the connection bolt (71). The fixing nut (72) and the connection bolt (71) cooperate to form a clamping and fixing area.

6. The screen plate filling and compaction mechanism according to claim 5, wherein, The connection joint (8) is arranged in the fixed area. A lateral opening is arranged at the top of the connection joint (8). The width of the lateral opening is the same as the diameter of the connection bolt (71).

7. The sieving plate filling and compaction mechanism according to claim 5, characterized in that, The end of the connection bolt (71) is regular hexagonal. The lower part of the connection joint (8) is in contact connection with the outer wall of the connection bolt (71). The connection joint (8) is restricted by the connection bolt (71).

8. The screening plate filling and compaction mechanism according to claim 7, characterized in that, Several groups of protruding parts for compaction are arranged at the bottom of the compaction plate (9). The diameter of the protruding part is the same as the diameter of the opening on the surface of the sieve plate.

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