Detachable rapid automatic weighing device

Abstract

The utility model discloses a detachable rapid automatic weighing device, which comprises an automatic detection device and a metering scale, the automatic detection device is arranged at the bottom of a stock bin, the automatic detection device comprises a fixing clamp and a sensor, and the metering scale is arranged below the stock bin. According to the utility model, blanking parameters are set through the button on the metering scale, and the sensor is matched to detect the falling state of materials in the discharge pipeline of the discharge port at the bottom of the stock bin, so that the blanking process can be monitored in real time, the materials with specified weight can be quickly released, the accuracy is high, the weighing speed is high, and the disassembly and the cleaning are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of bagging and weighing equipment, in particular to a detachable rapid automatic weighing device. Background Art

[0002] A silo refers to a container specifically used to store materials. It can temporarily store various materials to meet the needs of subsequent production or sales. According to the different types of storage materials and their uses, it can be divided into various storage forms such as granaries, bulk silos, sundry silos, and liquid silos.

[0003] At present, the unloading process of the silo relies on manual operation. Workers need to continuously monitor the opening and closing of the unloading port to allow the material to flow into the packaging bag through the discharge pipe. When the weighing scale shows that the material weight reaches the preset specified value, the worker needs to manually close the unloading port, which results in a large error. It is necessary to manually add or reduce materials before they can be packaged for transportation. Therefore, the operation is relatively cumbersome and the production efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a detachable rapid automatic weighing device.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions, including:

[0006] Automatic testing devices and weighing scales;

[0007] The automatic detection device is arranged at the bottom of the silo, and comprises a fixing clamp and a sensor, and is used to monitor the material unloading status;

[0008] The metering scale is arranged below the silo, and is used to monitor the opening and closing of the silo discharge pipe.

[0009] The fixing clamp is installed at the bottom of the discharge port of the silo, and the fixing clamp includes a first operating rod and a second operating rod.

[0010] As a further description of the above technical solution, as a further description of the above technical solution, the first operating rod is arranged on one side of the fixing clamp, and the first operating rod is used to lock and loosen the fixing clamp.

[0011] As a further description of the above technical solution, the second operating rod is arranged on the other side of the fixing clamp, and the second operating rod is used to adjust the locking diameter of the fixing clamp.

[0012] As a further description of the above technical solution, the sensor and the weighing scale are electrically connected via a signal cable, and the sensor is used to detect the speed at which the material falls.

[0013] As a further description of the above technical solution, the sensor is arranged at the bottom of the fixing clip, and the sensor is an infrared sensor.

[0014] As a further description of the above technical solution, the feed discharge pipe is connected to the discharge port, and the feed discharge pipe includes a hard pipe and a soft pipe.

[0015] As a further description of the above technical solution, the hard tube is connected to the discharge port, and the soft tube is arranged below the hard tube.

[0016] As a further description of the above technical solution, the weighing scale includes a display screen, and the display screen is used to display the weight of the material in the packaging bag.

[0017] As a further description of the above technical solution, a control button is provided on one side of the display screen, and the control button is used to set the material feeding process parameters.

[0018] The beneficial effects of the utility model are as follows:

[0019] The utility model sets the unloading parameters by buttons on the metering scale, and cooperates with the sensor to detect the falling state of the material in the discharge pipe at the discharge port at the bottom of the silo, so as to monitor the unloading process in real time and quickly release the material of the specified weight, with high accuracy, fast weighing speed and convenient disassembly and cleaning.

[0020] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the automatic weighing device of the utility model;

[0022] Figure 2 yes Figure 1 The enlarged schematic diagram of the AA in the middle;

[0023] Figure 3 yes Figure 1 A schematic diagram of the structure of the middle fixing clip;

[0024] Figure 4 yes Figure 1 Schematic diagram of the structure of the sensor;

[0025] Figure 5 yes Figure 1 Schematic diagram of the structure of the medium-sized weighing scale.

[0026] Reference numerals:

[0027] 1. Automatic detection device; 11. Fixing clamp; 111. First operating lever; 112. Second operating lever; 12. Sensor; 13. Signal cable; 2. Weighing scale; 21. Display screen; 22. Control button; 3. Material silo; 31. Discharge port; 4. Material discharge pipe; 41. Hard pipe; 42. Hose; 5. Packaging bag. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0029] like Figure 1-Figure 5 As shown, in one embodiment, a detachable fast automatic weighing device includes: an automatic detection device 1 and a weighing scale 2. The automatic detection device 1 is arranged at the bottom of the silo 3 to monitor the material discharge status of the silo 3; the weighing scale 2 is arranged below the silo 3 to monitor the opening and closing of the material discharge pipe 4 of the silo 3 to ensure that the weight of the material in the packaging bag 5 reaches the set value after each discharge process is completed.

[0030] like Figure 1-Figure 5 As shown, in this embodiment, the automatic detection device 1 includes a fixing clamp 11 and a sensor 12. The fixing clamp 11 is installed at the bottom of the discharge port 31 of the silo 3, and the sensor 12 is arranged at the bottom of the fixing clamp 11. The sensor 12 detects the falling speed of the material in the silo 3 in real time and feeds back to the weighing scale 2.

[0031] Furthermore, the fixing clamp 11 includes a first operating rod 111 and a second operating rod 112. Specifically, the first operating rod 111 is located on one side of the fixing clamp 11 and is used to lock and loosen the fixing clamp 11, while the second operating rod 112 is located on the other side of the fixing clamp 11 and is used to adjust the locking diameter of the fixing clamp 11, so that the fixing clamp 11 can be flexibly applied to various silos 3 of different specifications, thereby improving the versatility of the device.

[0032] Furthermore, the sensor 12 and the weighing scale 2 are electrically connected via a signal cable 13. The sensor 12 is an infrared sensor 12, which can accurately detect the falling speed of the material, thereby monitoring the material feeding process in real time.

[0033] like Figure 1-Figure 5 As shown, in this embodiment, the material discharge pipe 4 is connected to the discharge port 31 of the silo 3, and is composed of a hard pipe 41 and a soft pipe 42. Specifically, the hard pipe 41 is connected to the discharge port 31, and the soft pipe 42 is arranged below the hard pipe 41, which is vertically inserted into the packaging bag 5, ensuring that the material can be quickly and stably transported into the packaging bag 5, thereby ensuring the high efficiency of material transportation.

[0034] like Figure 1-Figure 5As shown, in this embodiment, the weighing scale 2 includes a display screen 21 for displaying the weight of the material in the packaging bag 5, and a control button 22 is arranged on one side of the display screen 21 for setting the process parameters of unloading.

[0035] Working principle: Set the required packaging weight through the control button 22 on the weighing scale 2, press the button to start unloading, and cooperate with the sensor 12 to detect the falling state of the material in the discharge pipe of the discharge port 31 at the bottom of the silo 3, so as to monitor the unloading process in real time to ensure that the material of the specified weight falls into the packaging bag 5 quickly and accurately. The whole device has high accuracy, fast weighing speed, and is easy to disassemble and clean later.

[0036] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A detachable rapid automatic weighing device, characterized in that: include: Automatic detection device (1) and weighing scale (2); The automatic detection device (1) is arranged at the bottom of the silo (3), the automatic detection device (1) comprises a fixing clamp (11) and a sensor (12), and the automatic detection device (1) is used to monitor the material unloading state; The metering scale (2) is arranged below the silo (3), and the metering scale (2) is used to monitor the opening and closing of the material discharge pipe (4) below the silo (3).

2. The detachable rapid automatic weighing device according to claim 1, characterized in that: The fixing clamp (11) is installed at the bottom of the discharge port (31) of the silo (3), and the fixing clamp (11) comprises a first operating rod (111) and a second operating rod (112).

3. The detachable rapid automatic weighing device according to claim 2, characterized in that: The first operating rod (111) is arranged on one side of the fixing clamp (11), and the first operating rod (111) is used to lock and loosen the fixing clamp (11).

4. The detachable rapid automatic weighing device according to claim 2, characterized in that: The second operating rod (112) is arranged on the other side of the fixing clamp (11), and the second operating rod (112) is used to adjust the locking diameter of the fixing clamp (11).

5. The detachable rapid automatic weighing device according to claim 1, characterized in that: The sensor (12) and the weighing scale (2) are electrically connected via a signal cable (13), and the sensor (12) is used to detect the speed at which the material falls.

6. The detachable rapid automatic weighing device according to claim 1, characterized in that: The sensor (12) is arranged at the bottom of the fixing clamp (11), and the sensor (12) is an infrared sensor (12).

7. The detachable rapid automatic weighing device according to claim 1, characterized in that: The material discharge pipeline (4) is connected to the discharge port (31), and the material discharge pipeline (4) comprises a hard pipe (41) and a soft pipe (42).

8. The detachable rapid automatic weighing device according to claim 7, characterized in that: The hard tube (41) is connected to the discharge port (31), and the soft tube (42) is arranged below the hard tube (41).

9. The detachable rapid automatic weighing device according to claim 1, characterized in that: The weighing scale (2) comprises a display screen (21), and the display screen (21) is used to display the weight of the material in the packaging bag (5).

10. The detachable rapid automatic weighing device according to claim 9, characterized in that: A control button (22) is provided on one side of the display screen (21), and the control button (22) is used to set the material feeding process parameters.

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