Medicine tablet packaging machine

Abstract

The utility model relates to the technical field of tablet counting machines, and particularly discloses a tablet loading machine which comprises a cylinder and a funnel arranged at the bottom end of the cylinder, the bottom end of the cylinder is open, an annular clamping groove is formed in the inner side wall of the bottom end of the cylinder, a tablet counting plate is detachably clamped in the annular clamping groove, and the opening of the bottom end of the cylinder is closed by the tablet counting plate. A plurality of grain counting holes are formed in the grain counting plate, a rotating shaft is detachably and fixedly connected to the center of the grain counting plate, the upper end of the rotating shaft extends out of the upper end of the cylinder and is fixedly connected with a motor rotating shaft, a discharging adjusting plate is fixedly arranged at the upper end of the funnel, and the cylinder is arranged on the discharging adjusting plate. The cylinder is matched with the tablet counting plate, the tablet counting plate can be detached and replaced, the tablet counting plate with the tablet counting holes of different sizes can be arranged, and the qualified tablet counting plate is selected to be matched with the cylinder to achieve counting according to tablets or pills needing to be counted, so that the tablet counting device can be matched with tablets of different sizes for counting.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet counting machines, in particular to a medicine tablet packaging machine. Background Art

[0002] The tablet packing machine, also known as the tablet counting machine, is a mechanical device used to pack medicines. It is widely used in the pharmaceutical, hospital, food and other industries. It can count, bottle, and bag capsules, tablets, granules and other medicines or foods. Using a tablet counting machine can improve production efficiency, reduce manual operation errors, and improve the accuracy and consistency of medicine counting.

[0003] The counting holes on the conventional counting machine feeding device are used to separate, count and distribute the medicine pellets. However, the counting holes may be blocked by medicine pellets or multiple medicine pellets may be deposited below the counting holes, resulting in inaccurate counting. In order to solve the problem of inaccurate counting, the Chinese utility model patent with publication number "CN206520794U" now discloses a feeding device of a tablet counting machine, including a feeding device body, an upper counting turntable, a counting hole, a right baffle, a left baffle, a discharge adjustment plate, a discharge receiving device and a rotating shaft. The upper counting turntable is arranged at the upper part of the feeding device body, the discharge adjustment plate is arranged at the lower part of the feeding device body, the upper counting turntable, the feeding device body and the discharge adjustment plate are connected by a rotating shaft, the counting hole is opened on the upper counting turntable, the discharge receiving device is arranged at the lower side of the feeding device body, and the right baffle is arranged at the lower right side of the feeding device body. The discharge adjustment plate has an adjustment function to adjust the number of medicine tablets falling each time, thereby changing the feeding speed. The right baffle and the left baffle are used to isolate the feeding and discharging medicine tablets, so that the counting hole will not be blocked or the medicine tablets will not be discharged too much. At the same time, the cost is low and it has strong practicality. Since the counting holes are fixedly set on the turntable and all the counting holes have the same size, the counting machine can only count tablets or pills smaller than the counting holes, but cannot count tablets or pills larger than the counting holes, which limits the use of the counting machine. Utility Model Content

[0004] The utility model aims to provide a medicine tablet filling machine to solve the problem that the existing tablet counting machine cannot adapt to counting tablets of different sizes.

[0005] In order to solve the above problems, the technical solutions provided are as follows:

[0006] A medicine tablet filling machine comprises a cylinder and a funnel arranged at the bottom end of the cylinder, the bottom end of the cylinder is open, an annular groove is arranged on the inner side wall of the bottom end of the cylinder, a counting plate is detachably connected in the annular groove, the counting plate closes the open bottom end of the cylinder, a plurality of counting holes are opened on the counting plate, a rotating shaft is detachably fixedly connected to the center of the counting plate, the upper end of the rotating shaft extends out of the upper end of the cylinder and is fixedly connected to the rotating shaft of a motor, a discharging adjustment plate is fixedly arranged on the upper end of the funnel, and the cylinder is arranged on the discharging adjustment plate.

[0007] The basic principle of the above technical solution is: according to the size of the tablets or pills to be counted, a suitable counting plate is selected and installed into the bottom end of the cylinder. After the tablets or pills are poured into the cylinder, the motor is started to make the counting plate rotate in the cylinder and slide on the discharge adjustment plate. When there are tablets or pills in the counting holes of the counting plate, the counting plate rotates and its counting holes pass above the funnel, and all the tablets or pills in the counting holes leak out through the funnel.

[0008] The beneficial effect of the above technical solution is that compared with the existing turntable rotation, the technical solution adopts a cylinder and a counting plate, the counting plate can be disassembled and replaced, and a counting plate with counting holes of different sizes can be set. According to the tablets or pills that need to be counted, a qualified counting plate is selected to cooperate with the cylinder to realize counting, so that this device can be adapted to count tablets of different sizes.

[0009] Furthermore, an annular receiving plate extending toward the center of the cylinder is provided around the bottom end of the cylinder, and the annular receiving plate serves as the bottom surface of the annular slot, and when the counting plate is inserted into the annular slot, the periphery of the counting plate is received on the receiving plate. The annular receiving plate receives the counting plate to prevent the counting plate from falling off from the bottom end of the cylinder when the counting plate rotates.

[0010] Furthermore, the inner wall of the funnel is provided with a plurality of circumferentially distributed ridges. The tablets counted through the counting holes flow into the funnel, and due to the obstruction of the ridges, the tablets will not rotate in a circle along the inner wall of the funnel, but will directly slide out of the funnel from top to bottom along the inner wall of the funnel, thereby preventing the tablets from continuously rotating in the funnel, causing blockage at the funnel outlet or counting errors.

[0011] Furthermore, the plurality of counting holes are distributed in a triangular pattern on the counting plate, the discharging regulating plate is fan-shaped, and the discharging regulating plate is fixedly arranged at the upper end of the funnel and its notch is opposite to the upper end of the funnel. The fan-shaped discharging regulating plate cooperates with the counting plate, so that the counting plate can only discharge the tablets in the counting holes in one corner of the triangular area each time.

[0012] Furthermore, a V-shaped baffle is fixedly connected to the inner wall of the cylinder, and the V-shaped baffle separates the counting holes of one of the triangles on the counting plate. The V-shaped baffle is located above the funnel and the bottom end of the V-shaped baffle is slidably connected to the counting plate, and the V-shaped baffle does not contact the rotating shaft. The V-shaped baffle will not rotate with the counting plate. When the counting plate rotates, the V-shaped baffle will filter excess medicine particles, thereby preventing too many medicine particles from passing through the counting holes or the counting holes from being blocked.

[0013] Furthermore, two clamping grooves are provided on the inner wall of the cylinder, and the two sides of the opening of the V-shaped baffle are respectively clamped in the two clamping grooves. The clamping grooves limit the V-shaped baffle from rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the unloading device of the medicine tablet loading machine;

[0015] Figure 2 It is a top view structural diagram of the coordination between the discharge adjustment plate and the funnel.

[0016] The reference numerals in the drawings of the specification include: cylinder 1, funnel 2, convex ridge 3, annular groove 4, grain counting plate 5, annular receiving plate 6, grain counting hole 7, rotating shaft 8, discharge adjustment plate 9, groove 10, V-shaped baffle 11. DETAILED DESCRIPTION

[0017] The following is further described in detail through specific implementation methods:

[0018] The embodiment is basically as shown in the attached Figure 1-2 As shown:

[0019] A medicine tablet packaging machine, such as Figure 1 As shown, it comprises a cylinder 1 and a funnel 2 arranged at the bottom end of the cylinder 1, a plurality of circumferentially distributed ridges 3 are arranged on the inner wall of the funnel 2, the bottom end of the cylinder 1 is open, an annular groove 4 is arranged on the inner side wall of the bottom end of the cylinder 1, a counting plate 5 is embedded in the annular groove 4, an annular receiving plate 6 extending toward the center of the cylinder 1 is arranged around the bottom end of the cylinder 1, and when the counting plate 5 is embedded in the groove 10, the periphery of the counting plate 5 is received on the receiving plate, and the counting plate 5 is embedded in the annular groove 4 to be able to hold the bottom end of the cylinder 1 The opening is closed, and the cylinder 1 is picked up. The counting plate 5 can be removed from the bottom of the cylinder 1 for replacement. A number of counting holes 7 are opened on the counting plate 5. The number of counting holes 7 are triangularly distributed on the counting plate 5. The number of counting holes 7 in each triangular area is equal. The center of the counting plate 5 is detachably sleeved with a rotating shaft 8. The upper end of the rotating shaft 8 extends out of the upper end of the cylinder 1 and is fixedly connected to the motor shaft. The motor is fixed on the frame (not shown in the figure). A discharge adjustment plate 9 is fixedly arranged on the upper end of the funnel 2. Figure 2As shown, the discharge adjustment plate 9 is fan-shaped, and the discharge adjustment plate 9 is fixedly arranged on the upper end of the funnel 2 and its notch is opposite to the upper end of the funnel 2, and the cylinder 1 is fixedly arranged on the discharge adjustment plate 9. Two clamping grooves 10 are provided on the inner wall of the cylinder 1, and a V-shaped baffle 11 is clamped in the two clamping grooves 10, and the V-shaped baffle 11 separates the counting holes 7 in one of the triangular areas on the counting plate 5. The V-shaped baffle 11 is above the funnel 2 and the bottom end of the V-shaped baffle 11 is slidably connected to the counting plate 5, and the V-shaped baffle 11 does not contact the rotating shaft 8.

[0020] The specific implementation process is as follows:

[0021] According to the size of the tablets or pills to be counted, first remove the cylinder 1 from the funnel 2, select the counting plate 5 with the appropriate counting hole 7, press the counting plate 5 downward from the top of the cylinder 1, because the counting plate 5 is relatively thin, pressing downward makes the periphery of the counting plate 5 quickly embedded into the annular groove 4 at the bottom of the cylinder 1, the counting plate 5 is supported on the receiving plate, and then the cylinder 1 is placed on the discharge adjustment plate 9, and after pouring the tablets or pills into the cylinder 1, start the motor to make the counting plate 5 rotate in the cylinder 1 and slide on the discharge adjustment plate 9, when there are tablets or pills in the counting hole 7 of the counting plate 5, when the counting plate 5 rotates and its counting hole 7 passes above the funnel 2, all the tablets or pills in the counting hole 7 leak out through the funnel 2. This device can select a qualified counting plate 5 to cooperate with the cylinder 1 to realize counting according to the tablets or pills to be counted, so that this device can be adapted to count tablets of different sizes and has a wider range of uses.

[0022] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A medicine tablet filling machine, comprising a cylinder and a funnel arranged at the bottom end of the cylinder, characterized in that: The bottom end of the cylinder is open, and an annular groove is provided on the inner wall of the bottom end of the cylinder. A grain counting plate is detachably connected in the annular groove. The grain counting plate closes the open bottom end of the cylinder. A plurality of grain counting holes are opened on the grain counting plate. A rotating shaft is detachably fixedly connected to the center of the grain counting plate. The upper end of the rotating shaft extends out of the upper end of the cylinder and is fixedly connected to the rotating shaft of the motor. A discharge adjustment plate is fixedly installed on the upper end of the funnel. The cylinder is placed on the discharge adjustment plate. The grain counting plate can be removed and replaced, and different grain counting plates have grain counting holes of different sizes.

2. A medicine tablet packaging machine according to claim 1, characterized in that: The bottom periphery of the cylinder is provided with an annular receiving plate extending toward the center of the cylinder, the annular receiving plate serves as the bottom surface of the annular slot, and when the counting plate is embedded in the annular slot, the periphery of the counting plate is received on the receiving plate.

3. A medicine tablet packaging machine according to claim 1, characterized in that: The inner wall of the funnel is provided with a plurality of convex ridges distributed in the circumferential direction.

4. A medicine tablet packaging machine according to claim 1, characterized in that: The plurality of grain counting holes are triangularly distributed on the grain counting plate, the material discharging regulating plate is fan-shaped, and the material discharging regulating plate is fixedly arranged on the upper end of the funnel and the notch thereof is opposite to the upper end of the funnel.

5. A medicine tablet packaging machine according to claim 4, characterized in that: The inner wall of the cylinder is fixedly connected with a V-shaped baffle, which separates the counting holes of one of the triangles on the counting plate. The V-shaped baffle is located above the funnel and the bottom end of the V-shaped baffle is slidably connected to the counting plate. The V-shaped baffle does not contact the rotating shaft.

6. A medicine tablet packaging machine according to claim 5, characterized in that: Two clamping grooves are arranged on the inner wall of the cylinder, and the two sides of the opening of the V-shaped baffle are respectively clamped in the two clamping grooves.

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