Automatic grain counting and rechecking device

Abstract

The utility model discloses an automatic grain counting and rechecking device which comprises a first detecting assembly, a second detecting assembly and an automatic removing assembly. The first detecting assembly comprises a first detecting cylinder, a first counting sensor and a first supporting rod; the first supporting rod is fixedly installed at the lower end of the first detection cylinder, and the first counting sensor is fixedly installed on the side wall of the first detection cylinder. The first detection assembly and the second detection assembly are used for filling the medicine granules, the first counting sensor and the second counting sensor are used for counting the flowing medicine granules, the second counting sensor can play a role in reinspection, and the medicine granule filling device has the advantages of being high in practicability and capable of automatically removing unqualified medicine bottles.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic grain counting and re-inspection devices, in particular to an automatic grain counting and re-inspection device. Background Art

[0002] Automatic tablet counting machines are often used in the fields of food, health food, medicine, etc. Currently, the commonly used tablet counting machines are composed of components such as conveyor belts and weighing devices. Traditional automatic tablet counting machines usually control the net content by measuring the total bottle weight after filling with a weighing device to control the net content of the product. Electronic tablet counting machines are material counting and filling equipment that electronically counts solid particles (tablets, pills, capsules) into medicine bottles. The counting device counts and fills each bottle of medicine pills. When the count reaches the preset filling amount, the unloading channel needs to be closed to switch the empty bottles. The utility model with the publication number CN204537200U discloses an automatic pill counting and re-inspection device, including a chute, the chute includes a first chute section and a second chute section whose top is connected to the bottom of the first chute section, and also includes a first detection device for counting pills arranged on the first chute section, a second detection device for counting pills arranged on the second chute section and at a certain distance from the first detection device in the vertical direction, and a display device, the display device is used to display the counting results of the first detection device and the second detection device. However, when the utility model is used, it can only detect the filling quantity, and the medicine bottles that fail the detection will be mixed with the medicine bottles that pass the detection, which requires manual real-time supervision and the removal of unqualified filled medicine bottles, which is time-consuming and labor-intensive. Therefore, it is very necessary to design an automatic pill counting and re-inspection device that is highly practical and can automatically remove unqualified medicine bottles. Utility Model Content

[0003] The utility model aims to provide an automatic grain counting and re-inspection device to solve the problem of rejection in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic pill counting and re-inspection device, comprising a first detection component, a second detection component and an automatic rejection component, the first detection component comprising a first detection cylinder, a first counting sensor and a first support rod, the first support rod being fixedly mounted at the lower end of the first detection cylinder and the first counting sensor being fixedly mounted on the side wall of the first detection cylinder, the second detection component comprising a second detection cylinder, a second counting sensor and a second support rod, the second support rod being fixedly mounted at the lower end of the second detection cylinder and the second counting sensor being fixedly mounted on the side wall of the second detection cylinder, the first detection cylinder and the second detection cylinder being fixedly connected, the automatic rejection component comprising a support table, a first control motor, a rotating table and a carry slot, the first control motor being fixedly mounted at the upper end of the support table and the rotating table being fixedly mounted at the output end of the first control motor, the carry slot being opened at one end of the rotating table and a medicine bottle being placed in the carry slot, a pushing component being arranged in the carry slot, a first conveyor belt being arranged at one end of the rotating table and a second conveyor belt being symmetrically arranged at the other end.

[0005] According to the above technical solution, the pushing assembly includes a placement groove, a cylinder and an arc-shaped push plate. The placement groove is opened in the carry groove and the cylinder is fixedly installed in the carry groove. The arc-shaped push plate is fixedly installed at the telescopic end of the cylinder.

[0006] According to the above technical solution, a limiting component is provided in the carry slot.

[0007] According to the above technical solution, the limiting assembly includes a driving chamber, a second control motor, a driving gear, a driven gear, a rotating shaft, a movable groove, a connecting rod and a limiting roller. The driving chamber is symmetrically opened below the feed groove and the second control motor is fixedly installed in the driving chamber. The driving gear is fixedly installed at the output end of the second control motor. The driving chamber is symmetrically opened with the movable chamber. The rotating shaft is movably installed between the driving chamber and the corresponding movable groove. The driven gear is fixedly installed in the middle of the rotating shaft. The driven gear is meshed with the driving gear. Opposite threads are provided at both ends of the rotating shaft and the connecting rod is threadedly connected. The limiting roller is fixedly installed on the upper end of the connecting rod, and the medicine bottle is clamped between the limiting rollers.

[0008] According to the above technical solution, a third control motor is fixedly installed on the outer wall of the connecting end of the first detection cylinder and the second detection cylinder, and the output end of the third control motor extends into the first detection cylinder and the second detection cylinder and is fixedly installed with a cross flip plate.

[0009] According to the above technical solution, the inclination angle of the first detection tube is greater than the inclination angle of the second detection tube.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model is provided with a first conveyor belt to convey empty medicine bottles. After the medicine bottles enter the feed slot on the upper end of the rotating table, the second control motor can be controlled by an external control device through the coordinated use of the driving chamber, the second control motor, the driving gear, the driven gear, the rotating shaft, the movable slot, the connecting rod and the limiting roller. The driving gear, the driven gear and the rotating shaft can be driven to rotate in turn. Since opposite threads are provided at both ends of the rotating shaft and the connecting rod is connected with the thread, the limiting roller can limit the position of the medicine bottle, so that the position of the medicine bottle is fixed, which is convenient for the smooth bottling of the medicine particles. The medicine particles are filled through the first detection component and the second detection component, respectively, through The first counting sensor and the second counting sensor count the medicine pellets flowing through, and the second counting sensor can play a role of re-inspection. The third control motor can be controlled by the control device, and then the cross flip plate can be driven to rotate, and the position of the medicine pellets can be driven to change to prevent the medicine pellets from being blocked and the counting from being incomplete. If the counting results are the same, the counting is correct. If the results are different, the number of filled medicine pellets is incorrect. The combination of the placement groove, the cylinder and the arc-shaped push plate can facilitate the pushing out of the medicine bottle. The medicine bottle with the correct filling number is transported by the second conveyor belt at one end, and the medicine bottle with the incorrect filling number is transported by the second conveyor belt at one end. The medicine bottle with unqualified filling number is automatically rejected, which saves time and effort and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 It is a schematic diagram of the main cross-sectional view of the utility model;

[0013] Figure 2 It is a top view schematic diagram of the rotating platform of the utility model;

[0014] Figure 3 This utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0015] Figure 4 It is a three-dimensional schematic diagram of the cross flip plate of the utility model;

[0016] In the figure: 1-first detection component, 11-first detection cylinder, 12-first counting sensor, 13-first support rod, 2-second detection component, 21-second detection cylinder, 22-second counting sensor, 23-second support rod, 3-automatic rejection component, 31-support table, 32-first control motor, 33-rotating table, 34-carrying slot, 4-medicine bottle, 5-first conveyor belt, 6-second conveyor belt, 7-pushing component, 71-placing slot, 72-cylinder, 73-arc push plate, 8-limiting component, 81-driving chamber, 82-second control motor, 83-driving gear, 84-driven gear, 85-rotating shaft, 86-movable slot, 87-connecting rod, 88-limiting roller, 9-third control motor, 10-cross flip plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-4The utility model provides a technical solution: an automatic grain counting and re-inspection device, including a first detection component 1, a second detection component 2 and an automatic rejection component 3, the first detection component 1 includes a first detection cylinder 11, a first counting sensor 12 and a first support rod 13, the first support rod 13 is fixedly installed at the lower end of the first detection cylinder 11 and the first counting sensor 12 is fixedly installed on the side wall of the first detection cylinder 11, the second detection component 2 includes a second detection cylinder 21, a second counting sensor 22 and a second support rod 23, the second support rod 23 is fixedly installed at the lower end of the second detection cylinder 21 and the second counting sensor 22 is fixedly installed on the side wall of the second detection cylinder 21, the first detection cylinder 11 and the second detection cylinder 21 are fixedly connected, the automatic rejection component 3 includes a support table 31, a first control motor 32, a rotating table 33 and a carry slot 34, the first control motor 32 is fixedly installed at the upper end of the support table 31 and the first control motor 32 output The rotating table 33 is fixedly installed at the end, and the carrying groove 34 is opened at one end of the rotating table 33, and the medicine bottle 4 is placed in the carrying groove 34, and a pushing component 7 is arranged in the carrying groove 34. The rotating table 33 is provided with a first conveyor belt 5 at one end and a second conveyor belt 6 is symmetrically arranged at the other end. When the utility model is in use, the empty medicine bottle 4 can be firstly transported by the first conveyor belt 5. After the medicine bottle 4 enters the carrying groove 34 at the upper end of the rotating table 33, the medicine particles are filled by the first detection component 1 and the second detection component 2. The medicine particles flowing through are counted by the first counting sensor 12 and the second counting sensor 22 respectively. The second counting sensor 22 can play a role of re-inspection. If the counting results are the same, the counting is correct. If the results are different, the number of filled medicine particles is incorrect. The medicine bottle 4 with the correct filling number is transported by the second conveyor belt 6 at one end, and the medicine bottle 4 with the incorrect filling number is transported by the second conveyor belt 6 at one end. The medicine bottle 4 with an unqualified filling number is automatically rejected, thereby improving the work efficiency.

[0019] Specifically, the pushing assembly 7 includes a placement groove 71, a cylinder 72, and an arc-shaped push plate 73. The placement groove 71 is opened in the carry groove 34, and the cylinder 72 is fixedly installed in the carry groove 34. The arc-shaped push plate 73 is fixedly installed at the telescopic end of the cylinder 72. The placement groove 71, the cylinder 72, and the arc-shaped push plate 73 can be used in coordination to facilitate the pushing out of the medicine bottle 4.

[0020] Specifically, a limit assembly 8 is provided in the carry slot 34;

[0021] Specifically, the limiting assembly 8 includes a driving chamber 81, a second control motor 82, a driving gear 83, a driven gear 84, a rotating shaft 85, a movable groove 86, a connecting rod 87 and a limiting roller 88. The driving chamber 81 is symmetrically arranged below the feed groove 34 and the second control motor 82 is fixedly installed in the driving chamber 81. The driving gear 83 is fixedly installed at the output end of the second control motor 82. The driving chamber 81 is symmetrically arranged with the movable chamber. The rotating shaft 85 is movably installed between the driving chamber 81 and the corresponding movable groove 86. The driven gear 84 is fixedly installed in the middle of the rotating shaft 85. The driven gear 84 is meshed with the driving gear 83. Both ends of the rotating shaft 85 are provided with The connecting rod 87 is threaded oppositely and threadedly connected. The limiting roller 88 is fixedly installed on the upper end of the connecting rod 87. The medicine bottle 4 is clamped between the limiting rollers 88. Through the coordinated use of the driving cavity 81, the second control motor 82, the driving gear 83, the driven gear 84, the rotating shaft 85, the movable groove 86, the connecting rod 87 and the limiting roller 88, the second control motor 82 can be controlled by an external control device, and then the driving gear 83, the driven gear 84 and the rotating shaft 85 can be driven to rotate in turn. Since the two ends of the rotating shaft 85 are provided with opposite threads and threadedly connected with the connecting rod 87, the limiting roller 88 can limit the position of the medicine bottle 4, so that the position of the medicine bottle 4 is fixed, which is convenient for the smooth bottling of the medicine particles.

[0022] Specifically, a third control motor 9 is fixedly installed on the outer wall of the connecting end of the first detection cylinder 11 and the second detection cylinder 21, and the output end of the third control motor 9 extends into the first detection cylinder 11 and the second detection cylinder 21 and is fixedly installed with a cross flip plate 10. The third control motor 9 can be controlled by the control device, and then the cross flip plate 10 can be driven to rotate, so as to drive the position of the medicine pellets to change, so as to prevent the medicine pellets from being blocked and the counting from being incomplete.

[0023] Specifically, the inclination angle of the first detection cylinder 11 is greater than the inclination angle of the second detection cylinder 21, so that the medicine particles can flow downward better.

[0024] Working principle: When the utility model is in use, the empty medicine bottle 4 can be conveyed by the first conveyor belt 5. After the medicine bottle 4 enters the feed slot 34 at the upper end of the rotating table 33, the second control motor 82 can be controlled by an external control device through the coordinated use of the driving chamber 81, the second control motor 82, the driving gear 83, the driven gear 84, the rotating shaft 85, the movable slot 86, the connecting rod 87 and the limiting roller 88. The driving gear 83, the driven gear 84 and the rotating shaft 85 can be driven to rotate in turn. Since opposite threads are provided at both ends of the rotating shaft 85 and the connecting rod 87 is threadedly connected, the limiting roller 88 can limit the position of the medicine bottle 4, so that the position of the medicine bottle 4 is fixed, which is convenient for the smooth bottling of the medicine particles. The medicine particles are detected by the first detection component 1 and the second detection component 2. During filling, the first counting sensor 12 and the second counting sensor 22 are used to count the medicine pellets flowing through. The second counting sensor 22 can play a role of re-inspection. The third control motor 9 can be controlled by the control device, and then the cross flip plate 10 can be driven to rotate, driving the position of the medicine pellets to change, to prevent the medicine pellets from being blocked and the counting from being incomplete. If the counting results are the same, the counting is correct. If the results are different, the number of filled medicine pellets is incorrect. The medicine bottles 4 can be pushed out conveniently by using the placement groove 71, the cylinder 72 and the arc-shaped push plate 73. The medicine bottles 4 with the correct filling number are transported by the second conveyor belt 6 at one end, and the medicine bottles 4 with the incorrect filling number are transported by the second conveyor belt 6 at one end. The medicine bottles 4 with unqualified filling numbers are automatically rejected, thereby improving work efficiency.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An automatic grain counting and re-inspection device, comprising a first detection component (1), a second detection component (2) and an automatic rejection component (3), characterized in that: The first detection assembly (1) comprises a first detection cylinder (11), a first counting sensor (12) and a first support rod (13); the first support rod (13) is fixedly mounted on the lower end of the first detection cylinder (11) and the first counting sensor (12) is fixedly mounted on the side wall of the first detection cylinder (11); the second detection assembly (2) comprises a second detection cylinder (21), a second counting sensor (22) and a second support rod (23); the second support rod (23) is fixedly mounted on the lower end of the second detection cylinder (21) and the second counting sensor (22) is fixedly mounted on the side wall of the second detection cylinder (21); the first detection cylinder (11) The automatic rejection component (3) is fixedly connected to the second detection cylinder (21), and comprises a support platform (31), a first control motor (32), a rotating platform (33) and a carry slot (34). The first control motor (32) is fixedly mounted on the upper end of the support platform (31) and the rotating platform (33) is fixedly mounted on the output end of the first control motor (32). The carry slot (34) is provided at one end of the rotating platform (33) and a medicine bottle (4) is placed in the carry slot (34). A pushing component (7) is provided in the carry slot (34). A first conveyor belt (5) is provided at one end of the rotating platform (33) and a second conveyor belt (6) is symmetrically provided at the other end.

2. The automatic counting and re-inspection device according to claim 1, characterized in that: The pushing assembly (7) comprises a placement groove (71), a cylinder (72) and an arc-shaped push plate (73); the placement groove (71) is opened in the carry groove (34) and the cylinder (72) is fixedly installed in the carry groove (34); the arc-shaped push plate (73) is fixedly installed at the telescopic end of the cylinder (72).

3. The automatic counting and re-inspection device according to claim 2, characterized in that: A limiting component (8) is provided in the carrying groove (34).

4. The automatic counting and re-inspection device according to claim 3, characterized in that: The limiting assembly (8) comprises a driving chamber (81), a second control motor (82), a driving gear (83), a driven gear (84), a rotating shaft (85), a movable slot (86), a connecting rod (87) and a limiting roller (88); the driving chamber (81) is symmetrically arranged below the feed slot (34) and the second control motor (82) is fixedly installed in the driving chamber (81); the driving gear (83) is fixedly installed at the output end of the second control motor (82); the driving chamber (81) is symmetrically arranged below the feed slot (34) and the connecting rod (87) is symmetrically arranged below the feed slot (34) and the second control motor (82) is fixedly installed in the driving chamber (81); the driving gear (83) is fixedly installed at the output end of the second control motor (82); A movable cavity is provided, and the rotating shaft (85) is movably installed between the driving cavity (81) and the corresponding movable groove (86), the driven gear (84) is fixedly installed in the middle of the rotating shaft (85), the driven gear (84) and the driving gear (83) are meshed, and opposite threads are provided at both ends of the rotating shaft (85) and the connecting rod (87) is threadedly connected, and the limiting roller (88) is fixedly installed on the upper end of the connecting rod (87), and the medicine bottle (4) is clamped between the limiting rollers (88).

5. The automatic counting and re-inspection device according to claim 4, characterized in that: A third control motor (9) is fixedly mounted on the outer wall of the connecting end of the first detection cylinder (11) and the second detection cylinder (21); an output end of the third control motor (9) extends into the first detection cylinder (11) and the second detection cylinder (21) and is fixedly mounted with a cross flip plate (10).

6. The automatic counting and re-inspection device according to claim 5, characterized in that: The inclination angle of the first detection cylinder (11) is greater than the inclination angle of the second detection cylinder (21).

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