Full-automatic grain counting machine

Abstract

The utility model discloses a full-automatic grain counting machine, which belongs to the technical field of grain counting machines and comprises a grain counting machine main body, guide rods are mounted on two sides of the bottom of the grain counting machine main body, a centralizing tank is arranged on the outer sides of the guide rods, a spring is connected between the centralizing tank and the grain counting machine main body, and an electromagnetic valve is mounted at the bottom in the centralizing tank. An electric push rod is installed on one side of the bottom of the grain counting machine body, the output end of the electric push rod is connected with a butt joint sleeve assembly, and the outer side of the concentration tank is sleeved with the butt joint sleeve assembly. The grain counting machine main body is provided with the driving mechanism for driving the centralizing tank to move, so that the driving mechanism can be kept in a starting state when the butt joint sleeve assembly is pressed downwards to be in butt joint with a packaging bottle, and further the driving mechanism can drive the centralizing tank to shake continuously; therefore, the discharge port part of the concentration tank can be prevented from being easily blocked due to product bridging and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of tablet counting machines, in particular to a full-automatic tablet counting machine. Background Art

[0002] In modern industrial production processes, final products are often produced in a granular state, such as some foods, so that they are easier for subsequent users to use. Therefore, when bottling, they need to be bottled in a fixed number of granules. In this process, a granule counting machine is needed, which can discharge the product in batches according to a certain quantity, thereby realizing quantitative bottling.

[0003] When the existing counting machine is in use, it will pass through the guiding and concentrating part during discharge to ensure that it can enter the packaging bottle. However, in actual application, since the product is granular, it is easy to form a bridge blockage in this part during the final discharge, which makes it impossible to successfully complete the final bottling task. Utility Model Content

[0004] In order to overcome the above defects, the utility model provides a fully automatic counting machine, which solves the problem that the existing counting machine is prone to bridging and blocking when the final discharge is done for bottling.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a fully automatic tablet counting machine, comprising a tablet counting machine body, guide rods being installed on both sides of the bottom of the tablet counting machine body, a centralizing tank being provided on the outer sides of the guide rods, a spring being connected between the centralizing tank and the tablet counting machine body, and a solenoid valve being installed on the bottom of the centralizing tank;

[0006] An electric push rod is installed on one side of the bottom of the main body of the counting machine, and the output end of the electric push rod is connected to a docking sleeve assembly, and the docking sleeve assembly is sleeved on the outside of the central tank;

[0007] A fixing plate is installed on the side of the outer wall of the concentrating tank away from the electric push rod, and a driving mechanism for driving the concentrating tank to move is provided on the main body of the grain counting machine.

[0008] As a further solution of the present invention: mounting frames are installed on both sides of the bottom of the counting machine body away from one end of the concentrating tank, and the mounting frames are connected to the counting machine body by welding.

[0009] As a further solution of the present invention: the central axis of the centralizing tank coincides with the central axis of the docking sleeve assembly, and the centralizing tank is slidably connected to the guide rod and the docking sleeve assembly respectively.

[0010] As a further solution of the present invention: the driving mechanism includes a counting mounting plate, which is installed on the side of the bottom of the counting machine body away from the electric push rod, and a motor is installed on the side of the mounting plate close to the collecting tank, and the output end of the motor is connected to an eccentric circle, and a push switch is installed on the top of the mounting plate close to the collecting tank, and the push switch is electrically connected to the motor.

[0011] As a further solution of the present invention: a guide ring is installed at the middle position of the bottom of the main body of the counting machine, and the guide ring extends to the interior of the centralizing tank, an exhaust pipe is evenly installed through the bottom of the guide ring, an exhaust one-way valve is installed inside the exhaust pipe, the end of the exhaust pipe away from the guide ring is connected to a connecting hose, the end of the connecting hose away from the exhaust pipe is connected to an annular airbag, and the annular airbag is fixedly connected to the centralizing tank, one end of the outer wall of the annular airbag is connected to an air intake pipe, and an air intake one-way valve is installed inside the air intake pipe.

[0012] As a further solution of the present invention: the central axis of the guide ring coincides with the central axis of the centralizing tank, and the guide ring and the centralizing tank are in sliding connection.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The main body of the counting machine is provided with a driving mechanism for driving the centralizing tank to move. When the docking sleeve assembly is pressed down to dock with the packaging bottle, the driving mechanism will remain in the started state, and then the driving mechanism will drive the centralizing tank to shake continuously, thereby avoiding the discharge port of the centralizing tank from being easily blocked by bridges.

[0015] 2. The annular airbag is set between the main body of the counting machine and the collecting tank, so that the collecting tank will intermittently squeeze the annular airbag during the shaking process, and the exhaust pipe on it will intermittently blow air to the inner wall of the collecting tank, thereby coordinating with the shaking of the collecting tank to make some of the granular products fall off and adhere to the inner wall of the collecting tank. The powder seasonings are fully blown into the packaging bottle, which can further ensure the adequacy of the feeding and the accuracy of the net content. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0018] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0019] Figure 4 It is a side structural schematic diagram of the annular airbag of the utility model.

[0020] In the figure: 1. Counting machine body; 2. Mounting frame; 3. Guide rod; 4. Concentrating tank; 5. Spring; 6. Solenoid valve; 7. Electric push rod; 8. Docking sleeve assembly; 9. Fixing plate; 10. Mounting plate; 11. Motor; 12. Eccentric circle; 13. Press switch; 14. Guide ring; 15. Exhaust pipe; 16. Exhaust check valve; 17. Connecting hose; 18. Annular airbag; 19. Inlet pipe; 20. Inlet check valve. DETAILED DESCRIPTION

[0021] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0022] like Figures 1-4 As shown, the utility model provides a technical solution:

[0023] Example 1

[0024] A fully automatic tablet counting machine includes a tablet counting machine body 1. Mounting brackets 2 are mounted on both sides of the bottom of the tablet counting machine body 1, away from the concentrating tank 4. The mounting brackets 2 are connected to the tablet counting machine body 1 by welding. The tablet counting machine body 1 is the same as existing similar tablet counting equipment and will not be described in detail here. When in use, the tablet counting machine body 1 can be placed on the production line through the mounting brackets 2 to cooperate with the automated operation of the assembly line.

[0025] Guide rods 3 are installed on both sides of the bottom of the counting machine body 1, and a collecting tank 4 is set on the outside of the guide rods 3. A spring 5 is connected between the collecting tank 4 and the counting machine body 1. A solenoid valve 6 is installed at the bottom of the collecting tank 4. The counting machine body 1 sends a specified amount of granular products into the collecting tank 4. Under the action of gravity, the products are concentrated in the collecting tank 4 for subsequent discharge into packaging bottles.

[0026] An electric push rod 7 is installed on one side of the bottom of the counting machine body 1. The output end of the electric push rod 7 is connected to a docking sleeve assembly 8, and the docking sleeve assembly 8 is sleeved on the outside of the centralizing tank 4. When the packaging bottle moves to the bottom of the centralizing tank 4, the electric push rod 7 can control the docking sleeve assembly 8 to move downward to dock with the bottle mouth of the packaging bottle. At the same time, the electric push rod 7 and the solenoid valve 6 are uniformly controlled by the controller. When the docking sleeve assembly 8 completes the docking, the solenoid valve 6 opens and releases the seal on the centralizing tank 4.

[0027] The central axis of the centralizing tank 4 coincides with the central axis of the docking sleeve assembly 8, and the centralizing tank 4 is slidably connected to the guide rod 3 and the docking sleeve assembly 8, respectively, so that when the product in the centralizing tank 4 is discharged, the centralizing tank 4 may vibrate under the corresponding external force, thereby facilitating the product to easily form bridges and blockages at the discharge outlet of the centralizing tank 4;

[0028] A fixing plate 9 is installed on the side of the outer wall of the centralizing tank 4 away from the electric push rod 7. A driving mechanism for driving the centralizing tank 4 is provided on the main body 1 of the counting machine. The driving mechanism includes a mounting plate 10. The mounting plate 10 is installed on the side of the bottom of the counting machine main body 1 away from the electric push rod 7. A motor 11 is installed on the side of the mounting plate 10 close to the centralizing tank 4. The output end of the motor 11 is connected to the eccentric circle 12. A press switch 13 is installed on the top of the mounting plate 10 close to the centralizing tank 4. The press switch 13 is electrically connected to the motor 11 so that when the electric When the dynamic push rod 7 drives the docking sleeve assembly 8 to dock with the bottle mouth, the part of the docking sleeve assembly 8 close to the press switch 13 can press the press switch 13, thereby causing the motor 11 to drive the eccentric circle 12 to rotate continuously, thereby continuously changing the pushing amplitude of the fixed plate 9, so that the central tank 4 can complete the task of continuous shaking. After the bottling is completed, when the electric push rod 7 drives the docking sleeve assembly 8 to rise to the initial position again, the pressing of the press switch 13 is released, the motor 11 stops working, and the shaking of the central tank 4 is released.

[0029] Example 2

[0030] Based on the above embodiment 1, a fixing plate 9 is installed on the side of the outer wall of the centralizing tank 4 away from the electric push rod 7, and a driving mechanism for driving the centralizing tank 4 to move is provided on the main body 1 of the counting machine. The driving mechanism includes a mounting plate 10, which is installed on the side of the bottom of the counting machine main body 1 away from the electric push rod 7. A motor 11 is installed on the side of the mounting plate 10 close to the centralizing tank 4. The output end of the motor 11 is connected to the eccentric circle 12. A press switch 13 is installed on the top of the mounting plate 10 close to the centralizing tank 4, and the press switch 13 is electrically connected to the motor 11. The central axis of the guide ring 14 coincides with the central axis of the centralizing tank 4, and the guide ring 14 is in sliding connection with the centralizing tank 4, so that When the concentrating tank 4 is shaken, the annular airbag 18 can be compressed intermittently. When the annular airbag 18 is compressed, the air in the annular airbag 18 pushes open the exhaust one-way valve 16 and is ejected through the exhaust pipe 15, thereby cleaning the inner wall of the concentrating tank 4. In conjunction with the shaking of the concentrating tank 4, some of the powdered seasonings that fall from the granular products and adhere to the inner wall of the concentrating tank 4 are fully blown into the packaging bottle. When the annular airbag 18 recovers, the external air pushes open the air inlet one-way valve 20 and re-enters the interior of the annular airbag 18. The above operation is continued. At the same time, a filter plate can be provided at the end of the air inlet pipe 19 away from the annular airbag 18 to filter the air entering the interior of the annular airbag 18.

[0031] The working principle of the utility model is as follows: the device is powered by an external power supply. When in use, the counting machine body 1 discharges a certain number of products into the interior of the collecting tank 4. During this process, the packaging bottles are conveyed to the bottom of the collecting tank 4. The controller controls the electric push rod 7 to drive the docking sleeve assembly 8 to move downward and dock with the bottle mouth of the packaging bottle, thereby ensuring the stability of the subsequent packaging bottles. Then, the controller controls the solenoid valve 6 to open, and the products in the collecting tank 4 fall into the packaging bottles.

[0032] During the above process, the docking sleeve assembly 8 is docked with the bottle mouth. At this time, the docking sleeve assembly 8 presses the press switch 13, and the motor 11 drives the eccentric circle 12 to rotate continuously. As mentioned above, the concentrating tank 4 is continuously shaken up and down, thereby preventing the discharge of materials from being easily blocked. Furthermore, the annular airbag 18 is intermittently squeezed, so that the exhaust pipe 15 intermittently sprays air toward the inner wall of the concentrating tank 4, and then, in conjunction with the shaking of the concentrating tank 4, the powdered seasonings and the like that have fallen from the granular products and adhered to the inner wall of the concentrating tank 4 are fully blown into the packaging bottle.

[0033] After the above process is completed, the electric push rod 7 drives the docking sleeve assembly 8 to rise to the initial height, releasing the pressure on the packaging bottle and the press switch 13, the motor 11 stops working, and the solenoid valve 6 is closed under the control of the controller. Then the packaging bottles are transported away, and the next group of packaging bottles begins to be transported to the bottom of the central tank 4. The above process is repeated continuously to perform automated assembly line operations.

[0034] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A fully automatic counting machine, comprising a counting machine body (1), characterized in that: Guide rods (3) are installed on both sides of the bottom of the counting machine body (1), and a centralizing tank (4) is provided on the outside of the guide rods (3). A spring (5) is connected between the centralizing tank (4) and the counting machine body (1), and a solenoid valve (6) is installed at the bottom of the centralizing tank (4). An electric push rod (7) is installed on one side of the bottom of the main body (1) of the counting machine, and the output end of the electric push rod (7) is connected to a docking sleeve assembly (8), and the docking sleeve assembly (8) is sleeved on the outside of the central tank (4); A fixing plate (9) is installed on the side of the outer wall of the concentration tank (4) away from the electric push rod (7), and a driving mechanism for driving the concentration tank (4) to move is provided on the main body (1) of the grain counting machine.

2. The fully automatic counting machine according to claim 1, characterized in that: Mounting frames (2) are installed on both sides of the bottom of the counting machine body (1) away from one end of the concentrating tank (4), and the mounting frames (2) are connected to the counting machine body (1) by welding.

3. The fully automatic counting machine according to claim 1, characterized in that: The central axis of the centralizing tank (4) coincides with the central axis of the docking sleeve assembly (8), and the centralizing tank (4) is slidably connected to the guide rod (3) and the docking sleeve assembly (8).

4. The fully automatic counting machine according to claim 1, characterized in that: The driving mechanism comprises a counting mounting plate (10), wherein the mounting plate (10) is mounted on a side of the bottom of the counting machine body (1) away from the electric push rod (7), a motor (11) is mounted on a side of the mounting plate (10) close to the collecting tank (4), an output end of the motor (11) is connected to an eccentric circle (12), and a push switch (13) is mounted on a side of the top of the mounting plate (10) close to the collecting tank (4), and the push switch (13) is electrically connected to the motor (11).

5. The fully automatic counting machine according to claim 1, characterized in that: A guide ring (14) is installed at the middle position of the bottom of the counting machine body (1), and the guide ring (14) extends to the inside of the central tank (4). An exhaust pipe (15) is evenly installed through the bottom of the guide ring (14), and an exhaust check valve (16) is installed inside the exhaust pipe (15). The end of the exhaust pipe (15) away from the guide ring (14) is connected to a connecting hose (17), and the end of the connecting hose (17) away from the exhaust pipe (15) is connected to an annular airbag (18), and the annular airbag (18) is fixedly connected to the central tank (4). One end of the outer wall of the annular airbag (18) is connected to an air intake pipe (19), and an air intake check valve (20) is installed inside the air intake pipe (19).

6. The fully automatic counting machine according to claim 5, characterized in that: The central axis of the guide ring (14) coincides with the central axis of the central tank (4), and the guide ring (14) and the central tank (4) are in sliding connection.

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