Automatic grain counting filling machine

Abstract

The utility model relates to the technical field of automatic grain counting and filling machines, and discloses an automatic grain counting and filling machine which comprises an equipment box, a top frame is fixedly connected to the top of the equipment box, a reciprocating sliding mechanism is arranged in the equipment box, and three material receiving barrels used for discharging are fixedly connected to the reciprocating sliding mechanism in an inserted mode. After raw materials are placed in the three discharging ports respectively, the three material receiving barrels are driven to slide intermittently through the reciprocating sliding mechanism, discharging is started when the three discharging ports are aligned, the discharging time is fixed, the discharging amount is basically fixed, and when the three material receiving barrels are far away from the bottoms of the three discharging ports, continuous discharging is stopped through the material baffles, so that the discharging efficiency is greatly improved. And a linkage mechanism drives three fourth rotating shafts to stir in three discharging ports through stirring columns while the three material receiving cylinders slide in a reciprocating manner, so that the situation that the raw materials are accumulated in the three discharging ports and clamped, and consequently the discharging work is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic pill counting and filling machines, in particular to an automatic pill counting and filling machine. Background Art

[0002] An automatic counting and filling machine is a device used to automatically fill granular materials. It is commonly used in industries such as food, medicine, and cosmetics, and can efficiently complete the filling of products. This machine usually has functions such as automatic metering, filling, sealing, and labeling, and can accurately control the filling volume of each product according to the set parameters. This helps to improve production efficiency, reduce labor costs, and ensure product quality and consistency.

[0003] When the existing automatic counting and filling machine is in use, in order to increase the rapid counting of the number of raw materials, multiple channels are opened at the same time for counting. However, it is not easy to control the amount of material discharged each time after the raw materials are filled, so a large amount of raw materials are easily accumulated at the discharge port, making the discharge not smooth and reducing the efficiency of subsequent filling.

[0004] Therefore, it is necessary to design an automatic counting and filling machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic counting and filling machine for solving the technical problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic counting and filling machine, comprising an equipment box, a top frame is fixedly connected to the top of the equipment box, a reciprocating sliding mechanism is arranged inside the equipment box, three material receiving barrels for unloading are fixedly inserted on the reciprocating sliding mechanism, a baffle plate is commonly sleeved on the top of the three material receiving barrels, and three discharge ports respectively connected to the three material receiving barrels are fixedly connected to the top of the equipment box, a linkage mechanism is arranged on the reciprocating sliding mechanism, three fourth rotating shafts are rotatably connected to the linkage mechanism for stirring raw materials respectively inside the three discharge ports, and a plurality of stirring columns for stirring raw materials are fixedly connected to the outer surfaces of the three fourth rotating shafts.

[0007] Preferably, the reciprocating sliding mechanism includes a U-shaped sliding block, a servo motor is fixedly connected to one side of the equipment box, the output shaft of the servo motor is fixedly connected to the first rotating shaft, one end of the first rotating shaft is fixedly connected to a rotating disk, one side of the rotating disk is rotatably connected to one end of the rotating connecting block, both sides of the rotating disk are fixedly connected with clamping blocks, both sides of the inner cavity of the equipment box are provided with sliding grooves, the two clamping blocks are slidably arranged inside the two sliding grooves, and the top of the U-shaped sliding block is fixedly connected to a connecting plate, the U-shaped sliding block and the connecting plate are jointly plugged with three discharge ports, the top of one end of the connecting plate is fixedly connected to a fixed block, the top of the fixed block is provided with a notch, the second rotating shaft is rotatably arranged on the notch, and the rotating connecting block is fixedly sleeved on the second rotating shaft.

[0008] Preferably, the linkage mechanism includes a third rotating shaft, the third rotating shaft is rotatably arranged on one side of the inner cavity of the top frame, one end of the third rotating shaft and the first rotating shaft are both sleeved with a synchronous wheel, the outer surfaces of the two synchronous wheels are sleeved with a synchronous belt through tooth grooves, and three fourth rotating shafts are rotatably arranged on the top of the inner cavity of the top frame, one of the fourth rotating shafts has two synchronous wheels fixedly sleeved, another of the fourth rotating shafts has two synchronous wheels fixedly sleeved, and the four synchronous wheels on the three fourth rotating shafts are respectively sleeved with a synchronous belt between two of them through tooth grooves, and a first bevel gear is fixedly sleeved on one of the fourth rotating shafts on one side of the third rotating shaft, and one end of the third rotating shaft is fixedly connected to the second bevel gear, and the first bevel gear and the second bevel gear are meshed.

[0009] Preferably, the top of the equipment box is provided with an opening, and a synchronous belt rotates and passes through the inside of the opening. The equipment box is fixedly connected with an electronic particle counting device on one side of the inner cavity corresponding to the bottom of the three receiving barrels.

[0010] Preferably, the bottom diameter of the discharge port matches the top diameter of the receiving barrel, and the top of the baffle plate fits with the top of the inner cavity of the equipment box.

[0011] Preferably, a feeding port is connected to the top of the equipment box, and the top opening of the feeding port is located directly below the bottoms of the three receiving barrels.

[0012] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0013] The utility model arranges a reciprocating sliding mechanism and a linkage mechanism. When the raw materials are placed in the three discharge ports respectively, the reciprocating sliding mechanism drives the three material receiving barrels to slide intermittently, and the material discharge starts when the three discharge ports are aligned, and the material discharge time is fixed, and the material discharge amount is basically fixed. When the three material receiving barrels are away from the bottoms of the three discharge ports, the material discharge is prevented from continuing by the baffle plates, and the linkage mechanism drives the three fourth rotating shafts to stir the insides of the three discharge ports through the stirring columns while the three material receiving barrels slide back and forth, so as to prevent the raw materials from accumulating and getting stuck inside the three discharge ports, thereby affecting the material discharge work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the servo motor structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure decomposition of the device box of the utility model;

[0017] Figure 4 This is a schematic diagram of the reciprocating sliding mechanism structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the discharging port structure of the utility model;

[0019] In the figure: 1. Equipment box; 2. Feeding port; 3. Top frame; 4. Discharging port; 5. Servo motor; 6. Fourth rotating axis; 7. First bevel gear; 8. Second bevel gear; 9. First rotating axis; 11. Synchronous wheel; 12. Synchronous belt; 13. Rotating disk; 14. Rotating connecting block; 15. Second rotating axis; 16. Fixed block; 17. U-shaped sliding block; 18. Connecting plate; 19. Baffle plate; 20. Receiving barrel; 21. Electronic counting device; 22. Block; 23. Third rotating axis. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] Obviously, many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] See also Figure 1-5The utility model provides an automatic counting and filling machine, comprising an equipment box 1, a top frame 3 is fixedly connected to the top of the equipment box 1, a reciprocating sliding mechanism is arranged inside the equipment box 1, three material receiving barrels 20 for unloading are fixedly inserted on the reciprocating sliding mechanism, a baffle plate 19 is commonly sleeved on the top of the three material receiving barrels 20, and three discharge ports 4 respectively connected to the three material receiving barrels 20 are fixedly connected to the top of the equipment box 1, a linkage mechanism is arranged on the reciprocating sliding mechanism, three fourth rotating shafts 6 for stirring raw materials in the three discharge ports 4 are rotatably connected to the linkage mechanism, a plurality of stirring columns for stirring raw materials are fixedly connected to the outer surfaces of the three fourth rotating shafts 6, when the raw material particle device is connected to the inside of the three discharge ports 4 Afterwards, the three material receiving barrels 20 are driven by the reciprocating sliding mechanism to slowly reciprocate on the top of the inner cavity of the equipment box 1. When the three material receiving barrels 20 just slide to the bottom of the three discharge ports 4, the feeding work is started. When the three material receiving barrels 20 are far away from the bottom of the three discharge ports 4, the baffle plate 19 can prevent the material from continuing to fall. When the raw materials fall one by one through the material receiving barrels 20, the three electronic particle counting devices 21 are used to count the fallen particles and discharge them from the bottom of the equipment box 1 through the feeding port 2. While the linkage mechanism rotates through the reciprocating sliding mechanism, it drives the three fourth rotating shafts 6 to rotate inside the three discharge ports 4 respectively, so that the raw materials inside the three discharge ports 4 are stirred by multiple stirring columns to avoid blockage of raw material discharge caused by raw material accumulation.

[0023] It should be noted that the reciprocating sliding mechanism includes a servo motor 5. When the servo motor 5 is turned on, the first rotating shaft 9 drives the rotating disk 13 to rotate. When the rotating disk 13 rotates, it drives the rotating connecting block 14 and the second rotating shaft 15 to rotate, and the rotating connecting block 14 pulls the fixed block 16, the connecting plate 18 and the U-shaped sliding block 17 to slide inside the equipment box 1, thereby utilizing the reciprocating sliding of the U-shaped sliding block 17 and the connecting plate 18 to realize intermittent material control and blanking.

[0024] When the reciprocating sliding mechanism slides, the rotation of the first rotating shaft 9 utilizes the two synchronous wheels 11 sleeved on the first rotating shaft 9 and the third rotating shaft 23, and the synchronous belt 12 sleeved on the two synchronous wheels 11 to make the third rotating shaft 23 rotate synchronously. When the third rotating shaft 23 rotates, it drives the second bevel gear 8 to rotate, and the rotation of the second bevel gear 8 drives the first bevel gear 7 to rotate. At this time, a fourth rotating shaft 6 starts to rotate, and a synchronous wheel 11 and a synchronous belt 12 on the fourth rotating shaft 6 are used to drive the middle fourth rotating shaft 6 to rotate. Another synchronous wheel 11 on the middle fourth rotating shaft 6 will drive another synchronous belt 12, so that the leftmost fourth rotating shaft 6 rotates synchronously. At this time, the three fourth rotating shafts 6 rotate synchronously with the rotation of the rotating disk 13, and multiple stirring columns are used to stir the raw materials inside the three discharge ports 4.

[0025] In order to facilitate the rotation of a synchronous belt 12 between the third rotating shaft 23 and the first rotating shaft 9, an opening is provided at the top of the device box 1, and the synchronous belt 12 rotates through the inside of the opening.

[0026] Furthermore, in order to ensure the stable sliding of the U-shaped sliding block 17 inside the device box 1, blocks 22 are fixed on both sides of one end of the U-shaped sliding block 17, and sliding grooves are opened on both sides of the inner cavity of the device box 1. The two blocks 22 are respectively slidably arranged inside the two sliding grooves.

[0027] Furthermore, in order to discharge and control the falling of materials, the bottom diameter of the discharge port 4 matches the top diameter of the receiving barrel 20, and the top of the baffle plate 19 fits with the top of the inner cavity of the equipment box 1.

[0028] In order to better collect the raw material particles after being counted, a feed port 2 is connected to the top of the equipment box 1, and the top opening of the feed port 2 is located directly below the bottom of the three receiving barrels 20, so that the raw materials can be discharged and collected through the feed port 2 after the bottom of the three receiving barrels 20 fall.

[0029] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0030] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

Claims

1. An automatic counting and filling machine, comprising a device box (1), characterized in that: The top of the equipment box (1) is fixedly connected to a top frame (3), and a reciprocating sliding mechanism is arranged inside the equipment box (1). Three material receiving barrels (20) for unloading are fixedly inserted on the reciprocating sliding mechanism, and a material blocking plate (19) is commonly sleeved on the tops of the three material receiving barrels (20), and three discharge ports (4) respectively connected to the three material receiving barrels (20) are fixedly connected to the top of the equipment box (1). A linkage mechanism is arranged on the reciprocating sliding mechanism, and three fourth rotating shafts (6) are rotatably connected to the linkage mechanism for stirring raw materials respectively inside the three discharge ports (4), and a plurality of stirring columns for stirring raw materials are fixedly connected to the outer surfaces of the three fourth rotating shafts (6).

2. The automatic counting and filling machine according to claim 1, characterized in that: The reciprocating sliding mechanism comprises a U-shaped sliding block (17), a servo motor (5) is fixedly connected to one side of the device box (1), the output shaft of the servo motor (5) is fixedly connected to a first rotating shaft (9), one end of the first rotating shaft (9) is fixedly connected to a rotating disk (13), one side of the rotating disk (13) is rotatably connected to one end of a rotating connecting block (14), both sides of the rotating disk (13) are fixedly connected to card blocks (22), both sides of the inner cavity of the device box (1) are provided with sliding grooves, and the two card blocks are fixedly connected to the rotating disk (13). The blocks (22) are respectively slidably arranged inside the two slide grooves, and the top of the U-shaped sliding block (17) is fixedly connected to a connecting plate (18), and three discharge ports (4) are commonly plugged on the U-shaped sliding block (17) and the connecting plate (18). A fixed block (16) is fixedly connected to the top of one end of the connecting plate (18), and a notch is opened on the top of the fixed block (16). A second rotating shaft (15) is rotatably arranged on the notch, and a rotating connecting block (14) is fixedly sleeved on the second rotating shaft (15).

3. The automatic counting and filling machine according to claim 1, characterized in that: The linkage mechanism comprises a third rotating shaft (23), the third rotating shaft (23) is rotatably arranged on one side of the inner cavity of the top frame (3), one end of the third rotating shaft (23) and the first rotating shaft (9) are both sleeved with a synchronous wheel (11), the outer surfaces of the two synchronous wheels (11) are sleeved with a synchronous belt (12) through tooth grooves, three fourth rotating shafts (6) are rotatably arranged at the top of the inner cavity of the top frame (3), one of the fourth rotating shafts (6) is fixedly sleeved with two synchronous wheels (11), another of the fourth rotating shafts (6) is fixedly sleeved with two synchronous wheels (11), four of the synchronous wheels (11) on the three fourth rotating shafts (6) are respectively sleeved with a synchronous belt (12) between two of them through tooth grooves, and a first bevel gear (7) is fixedly sleeved on one of the fourth rotating shafts (6) on one side of the third rotating shaft (23), one end of the third rotating shaft (23) is fixedly connected with a second bevel gear (8), and the first bevel gear (7) and the second bevel gear (8) are meshed.

4. The automatic counting and filling machine according to claim 3, characterized in that: The top of the device box (1) is provided with an opening, and a synchronous belt (12) rotates and passes through the inside of the opening. The device box (1) is fixedly connected with an electronic particle counting device (21) on one side of the inner cavity corresponding to the bottom of the three receiving barrels (20).

5. The automatic counting and filling machine according to claim 1, characterized in that: The bottom diameter of the discharge port (4) matches the top diameter of the receiving barrel (20), and the top of the baffle plate (19) fits the top of the inner cavity of the device box (1).

6. The automatic counting and filling machine according to claim 1, characterized in that: The top of the equipment box (1) is connected to a feeding port (2), and the top opening of the feeding port (2) is located directly below the bottoms of the three receiving barrels (20).

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