Tablet counting device

Abstract

The utility model discloses a tablet counting device, and belongs to the technical field of electronic tablet counting machines. Comprising a main machine and an operation panel, the main machine is electrically connected with the operation panel, a detachable feeding device is arranged on the main machine, a discharging port is formed in the bottom of the feeding device, a detachable counter is arranged at the discharging port, and the counter is electrically connected with the operation panel; a rail is arranged below the discharging port, a detachable weight detector is arranged on the rail, and the weight detector is located under the discharging port. According to the technical scheme, the problem that in the prior art, a grain counting device has grain counting errors is solved, the counter and the weight detector are used in a combined mode, the situation that counting of the grain counting device deviates is found in time, and unqualified products are prevented from being subpackaged.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet counting machines, in particular to a tablet counting device used in a medicine production process. Background Art

[0002] The tablet counting machine is a machine used in the pharmaceutical, hospital, food and other industries to count capsules, tablets, granules and other medicines or foods. After counting, the counted materials need to be put into the packaging container. After the tablet granules are counted and packaged, spot checks and manual review are required. At present, there is still a problem of counting errors in the process of counting and packaging tablets by the tablet counting machine. If the counting error is not discovered in time, the packaged products will be unqualified. Utility Model Content

[0003] The utility model aims to invent a tablet counting device in view of the deficiencies in the prior art, solves the problem that counting errors of the prior art tablet counting devices are difficult to be discovered, timely discovers the counting deviation of the tablet counting device, and avoids the occurrence of unqualified products in packaging.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A tablet counting device comprises a main machine and an operation panel, wherein the main machine is electrically connected to the operation panel; a detachable feeding device is arranged on the main machine, a discharging port is arranged at the bottom of the feeding device, a detachable counter is arranged at the discharging port, and the counter is electrically connected to the operation panel; a track is arranged below the discharging port, a detachable weight detector is arranged on the track, and the weight detector is located directly below the discharging port; and the weight detector is electrically connected to the operation panel.

[0006] Furthermore, a movable conveyor belt is provided on the track.

[0007] Furthermore, a controller and a display screen are provided in the operation panel, and the controller is electrically connected to the display screen.

[0008] Furthermore, the feeding device includes a bracket and a feeding hopper, the feeding hopper is detachably connected to the bracket, and the bottom of the bracket is fixedly connected to the main machine; a vibration plate is provided in the feeding hopper, and the vibration plate is detachably connected to the feeding hopper.

[0009] Furthermore, a plurality of guide grooves are arranged on the vibration plate; the vibration plate comprises a first vibration plate and a second vibration plate, and the first vibration plate is arranged above the second vibration plate.

[0010] Furthermore, a detachable scanner is provided in the feeding device.

[0011] Furthermore, a rejection assembly and a collection box are provided on the track, and the rejection assembly and the collection box are detachably connected to the track respectively and are respectively arranged on the left and right sides of the track.

[0012] Furthermore, the rejecting component includes a telescopic rod and a telescopic motor, and the telescopic rod is movably connected to the telescopic motor.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model is a tablet counting device, which mainly adopts the combined use of a counter and a weight detector to timely detect the counting deviation of the counting device, avoid the occurrence of unqualified products in the packaging, and solve the problem that the counting error of the counting device in the prior art is difficult to be detected. Secondly, by arranging a scanner in the feeding device to scan and count the fed tablet particles, the total number of tablet particles to be packaged can be accurately counted, and the total number of packaging bottles to be packaged can be calculated using a controller, so as to check the products after the packaging operation is completed, without the need for manual spot checks and manual re-examination, and the error of the packaged products can be clearly and timely discovered. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a tablet counting device of the utility model;

[0016] Figure 2 This is a top view of the track structure of a tablet counting device of the utility model;

[0017] Figure 3 This is a longitudinal sectional view of the feeding device structure of a tablet counting device of the utility model;

[0018] Wherein, the accompanying drawings are marked as follows:

[0019] 1. Main machine; 2. Operation panel; 3. Feeding device; 4. Discharging port; 5. Counter; 6. Track; 7. Conveyor belt; 8. Bracket; 9. Feeding hopper; 10. First vibration plate; 11. Second vibration plate; 12. Scanner; 13. Weight detector; 14. Rejection component; 15. Collection box. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the present application will be clearly and completely described below in combination with the embodiment of the present application and its drawings. Obviously, the described embodiment is only a part of the embodiment of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0021] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] For easier understanding, see Figure 1 and Figure 2 The present application is a tablet counting device, comprising a main unit 1 and an operation panel 2, wherein the main unit 1 is electrically connected to the operation panel 2. A detachable feeding device 3 is provided on the main unit 1, a discharge port 4 is provided at the bottom of the feeding device 3, and a detachable counter 5 is provided in the discharge port 4. A track 6 is provided below the discharge port 4, and a conveyor belt 7 is provided on the track 6. The sub-packaging bottle is placed on the conveyor belt 7, and runs along the set track 6 route to the bottom of the discharge port 4. After the sub-packaging bottle is positioned (positioning is an existing technology, and any technical means that can achieve the positioning of the sub-packaging bottle are all possible, which will not be described in detail here), the sub-packaging port is aligned with the discharge port 4, and the falling tablet particles are counted by the counter 5, and each bottle is packed into the sub-packaging bottle according to the same number of tablet particles. The counter 5 is electrically connected to the operation panel 2, and the quantity information of each bottle is transmitted to the operation panel 2 through the counter 5 for display. The operation panel 2 is provided with a controller and a display screen, and the controller is electrically connected to the display screen. A detachable weight detector 13 is provided on the track 6, and the weight detector 13 is electrically connected to the operation panel 2. Specifically, the weight detector 13 is arranged on the track 6 position just below the discharge port 4. When the sub-packaging bottle moves to the track 6 position just below the discharge port 4, it is just above the weight detector 13. The discharge port 4 starts to discharge materials, and the counter 5 also starts to count. When the counter 5 reaches the specified number, the discharge port 4 stops discharging materials, and the weight detector 13 weighs and checks the sub-packaged products. If the overall weight of the sub-packaging bottle is within the set range, the sub-packaging is qualified; if the overall weight of the sub-packaging bottle is not within the set range, the sub-packaging is unqualified. By performing a weight review operation with the weight detector 13, unqualified sub-packaging products can be discovered in time to avoid the occurrence of unqualified sub-packaging products. The problem that the counting error of the grain counting device in the prior art is difficult to detect is solved.

[0023] For easier understanding, see Figure 3The feeding device 3 includes a bracket 8 and a feeding hopper 9. The feeding hopper 9 is detachably connected to the bracket 8, and the bottom of the bracket 8 is fixedly connected to the main machine 1. A vibration plate is provided in the feeding hopper 9, and the vibration plate is detachably connected to the feeding hopper 9. The vibration plate is connected to a detachable vibration motor, and a plurality of guide grooves are provided on the vibration plate, and the direction of the guide grooves is consistent with the running direction of the tablet. Specifically, the vibration plate includes a first vibration plate 10 and a second vibration plate 11, and the first vibration plate 10 is arranged above the second vibration plate 11, and the first vibration plate 10 and the second vibration plate 11 are detachably connected to the feeding hopper 9 respectively. The first vibration plate 10 is provided with a first guide groove, the left side of the first vibration plate 10 is tilted downward at an angle of 10°-25°, and the left side of the first vibration plate 10 is provided with a first discharge port, and the first guide groove on the first vibration plate 10 is oriented toward the direction of the first discharge port, so that the tablet particles on the first vibration plate 10 fall from the first discharge port along the first guide groove and are transferred to the second vibration plate 11; the second vibration plate 11 is provided with a second guide groove, the right side of the second vibration plate 11 is tilted downward at an angle of 10°-25°, and the right side of the second vibration plate 11 is provided with a second discharge port, and the guide groove on the second vibration plate 11 is oriented toward the direction of the second discharge port, so that the tablet particles on the second vibration plate 11 fall from the second discharge port along the second guide groove and enter the discharge port 4. A detachable scanner 12 is provided in the feeding device 3. Specifically, the scanner 12 (also a device in the prior art, which can count by scanning, and the structure of the scanner 12 is not an improvement of the present invention and will not be described in detail) is arranged at the bottom of the first vibration plate 10, and the laser emitted by the scanner 12 is used to scan and count the tablet particles on the second vibration plate 11, and the data is transmitted to the operation panel 2, so that the total number of tablet particles to be packaged can be accurately counted and displayed, and the total number of packaging bottles to be packaged can be calculated through the controller of the operation panel 2, so as to check the products after the packaging operation is completed, without the need for manual spot checks and manual re-examination, and the error of the packaged products can be discovered clearly and in a timely manner.

[0024] The track 6 is provided with a rejection assembly 14 and a collection box 15, which are detachably connected to the track 6 and are respectively arranged on the left and right sides of the track 6. The rejection assembly 14 includes a telescopic rod and a telescopic motor, which are movably connected to the telescopic motor. When the unqualified products are moved along the track 6 to the position of the rejection assembly 14, the rejection operation is started, that is, the telescopic motor is turned on, the telescopic rod is immediately extended, and the unqualified products are pushed into the collection box 15, and the rejection operation is completed. All unqualified products due to lack of grains or excess grains are rejected to avoid confusion between unqualified products and qualified products, which affects the packaging quality of the products, and the counting deviation problem of the grain counting device is handled accordingly.

[0025] The working principle of the utility model mainly adopts the combined use of the counter 5 and the weight detector 13 to timely discover the deviation of the counting of the counting device, avoid the occurrence of unqualified products in the packaging, and solve the problem that the counting error of the counting device in the prior art is difficult to find. In addition, by setting a scanner 12 in the feeding device 3 to scan and count the fed tablet particles, the total number of tablet particles to be packaged can be accurately counted, and the total number of packaging bottles to be packaged can be calculated by using the controller, so as to check the products after the packaging operation is completed, without the need for manual spot checks and manual review, and the error of the packaged products can be clearly and timely discovered.

[0026] Although the present invention has been described using the above preferred embodiments, it is not intended to limit the scope of protection of the present invention. Any person skilled in the art may make various changes and modifications to the above embodiments without departing from the spirit and scope of the present invention, and the changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A tablet counting device, comprising a main unit (1) and an operating panel (2), wherein the main unit (1) is electrically connected to the operating panel (2), and is characterized in that: The main machine (1) is provided with a detachable feeding device (3), a discharge port (4) is provided at the bottom of the feeding device (3), a detachable counter (5) is provided at the discharge port (4), and the counter (5) is electrically connected to the operation panel (2); a track (6) is provided below the discharge port (4), a detachable weight detector (13) is provided on the track (6), and the weight detector (13) is located directly below the discharge port (4); and the weight detector (13) is electrically connected to the operation panel (2).

2. The tablet counting device according to claim 1, characterized in that: A movable conveyor belt (7) is provided on the track (6).

3. The tablet counting device according to claim 1, characterized in that: The operation panel (2) is provided with a controller and a display screen, and the controller is electrically connected to the display screen.

4. The tablet counting device according to claim 1, characterized in that: The feeding device (3) comprises a bracket (8) and a feeding hopper (9), wherein the feeding hopper (9) is detachably connected to the bracket (8), and the bottom of the bracket (8) is fixedly connected to the main machine (1); a vibration plate is provided in the feeding hopper (9), and the vibration plate is detachably connected to the feeding hopper (9).

5. The tablet counting device according to claim 4, characterized in that: The vibration plate is provided with a plurality of guide grooves; the vibration plate comprises a first vibration plate (10) and a second vibration plate (11), the first vibration plate (10) being arranged above the second vibration plate (11).

6. The tablet counting device according to claim 1, characterized in that: The feeding device (3) is provided with a detachable scanner (12).

7. The tablet counting device according to claim 1, characterized in that: The track (6) is provided with a rejection assembly (14) and a collection box (15); the rejection assembly (14) and the collection box (15) are respectively detachably connected to the track (6) and are respectively provided on the left and right sides of the track (6).

8. The tablet counting device according to claim 7, characterized in that: The rejecting assembly (14) comprises a telescopic rod and a telescopic motor, and the telescopic rod is movably connected to the telescopic motor.

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