Unit metering material conditioning system

Abstract

The utility model relates to material technical field especially relates to a unit metering formula material adjusting system, including support seat, support frame, charging hopper, baffle and discharge pipe, support seat installs support frame, support frame is fixedly connected with charging hopper on, two baffle are fixedly connected in charging hopper, three discharge pipes are connected on charging hopper, and the discharge hole is opened on the discharge pipe. According to the preset starting corresponding component of control panel, the output shaft of servo motor drives screw feeder to rotate, pushes out the material from the discharge hole at bottom to the receiving hopper on the corresponding load cell below, and the load cell measures the weight of material, when the weight reaches the set value, the telescopic rod of electric push rod is elongated and pushes the receiving hopper, makes its bottom blanking groove remove the blocking range, and according to the formula needs, selectively start the feeding of certain one or more kinds of material, realize the automatic material combination of programming.

Description

Technical Field

[0001] This utility model relates to the field of material technology, and in particular to a unit metering material adjustment system. Background Technology

[0002] Material handling systems refer to a class of automated or semi-automated systems used to control, manage, and adjust the flow, proportion, state, or parameters of materials during production or processing.

[0003] Patent CN211846187U discloses an adjustable material control system. It includes a transmission roller, a motor, a protective cover, an adjustment mechanism, and a buffer mechanism. Two transmission rollers are symmetrically hinged at the top left and right ends of the inner side of a support frame, with their outer opposite surfaces tightly abutting the left and right ends of the inner side of the conveyor belt. The motor is locked to the upper left end of the front face of the support frame, and its rear output shaft passes through the front face of the support frame and is fastened to the middle of the front face of the left-side transmission roller. When using this patent, rotating the handle drives the drive gear, which in turn drives the guide plate through the connecting rod, causing a slight adjustment in the reverse direction of the soybean transmission under the action of the guide plate. However, this existing patent can only transport one type of material and lacks a metering function, failing to automatically coordinate the order and proportion of multiple materials according to a preset program, resulting in a deviation between the actual amount delivered and the required amount.

[0004] Therefore, there is a need to provide an automatically controllable unit metering material adjustment system. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patents, which can only transfer one type of material and have no metering function, and cannot automatically coordinate the order and proportion of multiple materials according to a preset program, resulting in a deviation between the actual amount dispensed and the required amount, this utility model provides an automatically controllable unit metering material adjustment system.

[0006] To address the aforementioned issues, this utility model employs the following technical solution: a unit-metering material regulating system, comprising a support base, a support frame, a hopper, partitions, a discharge pipe, a screw feeder, and a servo motor. The support base is mounted on the support frame, and the hopper is fixedly connected to the support frame. Two partitions are fixedly connected inside the hopper. Three discharge pipes are connected to the hopper, each with a discharge hole. A servo motor is mounted on the discharge pipe, and a screw feeder is mounted on the output shaft of the servo motor. The system also includes a mounting frame, a control panel, weighing devices, a receiving hopper, a fixing frame, and an electric push rod. The control panel is mounted on the support base, the mounting frame is fixedly connected to the support frame, three weighing devices are mounted on the mounting frame, each weighing device contains a receiving hopper, and a fixing frame is fixedly connected to the weighing devices. An electric push rod is mounted on the fixing frame, and a discharge chute is provided on the receiving hopper.

[0007] Furthermore, it also includes a mounting bracket and an electric conveyor belt. The mounting bracket is fixedly connected to the support base, and the electric conveyor belt is mounted on the mounting bracket.

[0008] Furthermore, it also includes a storage cavity, hinges, and a protective door. The storage cavity is provided on the support base, and two hinges are installed on the support base. A protective door is hinged between the two hinges.

[0009] Furthermore, it also includes handles; the protective door is fixedly connected to a handle.

[0010] Furthermore, it also includes foot pads, with four foot pads fixedly connected to the support base.

[0011] Furthermore, the foot pads are made of rubber.

[0012] Compared with the prior art, the present invention has the following technical effects: 1. By controlling the corresponding component to be started according to the preset on the control panel, the output shaft of the servo motor drives the screw feeder to rotate, pushing the material from the discharge hole at the bottom to the receiving hopper on the corresponding weighing device below. The weighing device measures the weight of the material. When the weight reaches the set value, the telescopic rod of the electric push rod extends and pushes the receiving hopper, causing the bottom drop trough to move out of the blocking range. In this way, the feeding of one or more materials can be selectively started according to the formula requirements, realizing automated and programmed material combination.

[0013] 2. The received, precisely proportioned unit materials are continuously transported to the next process or collection point via a conveyor belt, achieving automated connection and improving overall efficiency.

[0014] 3. Store maintenance tools, spare parts, or related documents in the storage compartment, and then close the protective door to protect the items in the storage compartment from loss or dust accumulation. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional sectional view of the support base, mounting bracket, and electric conveyor belt of this utility model.

[0017] Figure 3 This is a three-dimensional cross-sectional view of the feeding hopper, discharge pipe, and servo motor of this utility model.

[0018] Figure 4 This is a three-dimensional sectional view of the weighing device, receiving hopper, and electric push rod of this utility model.

[0019] The parts and their numbers in the diagram are as follows: 1. Support base, 2. Support frame, 3. Loading hopper, 4. Partition plate, 5. Discharge pipe, 6. Discharge hole, 7. Screw feeder, 8. Servo motor, 9. Control panel, 10. Mounting bracket, 11. Weighing device, 12. Receiving hopper, 13. Drop chute, 14. Fixing bracket, 15. Electric push rod, 16. Mounting bracket, 17. Electric conveyor belt, 18. Storage cavity, 19. Hinge, 20. Protective door, 21. Handle, 22. Foot pad. Detailed Implementation

[0020] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0021] Example 1: A unit metering material control system, see reference Figures 1-4 As shown, the system includes a support base 1, a support frame 2, a hopper 3, a partition 4, a discharge pipe 5, a screw feeder 7, and a servo motor 8. The support frame 2 is bolted to the top of the support base 1. The hopper 3 is fixedly connected to the upper part of the support frame 2. Partitions 4 are symmetrically welded to the left and right sides of the hopper 3, dividing the space of the hopper 3 into three cavities. Three discharge pipes 5 are evenly spaced at the bottom of the hopper 3, each corresponding to one of the three cavities. A discharge hole 6 is opened on the front side of the bottom of the discharge pipe 5. The servo motor 8 is bolted to the rear side of the discharge pipe 5. A screw feeder 7 is mounted on the output shaft of the servo motor 8, located inside the discharge pipe 5. The system also includes a mounting frame 10, a control panel 9, a weighing device 11, a receiving hopper 12, a fixing frame 14, and an electric push rod 15. The front side of the support base 1 is connected to... A control panel 9 is bolted together and electrically connected to a servo motor 8. A mounting frame 10 is welded to the left side of the middle of the support frame 2. Three weighing devices 11 are evenly spaced on the mounting frame 10. The control panel 9 is electrically connected to the weighing devices 11. The weighing devices 11 remove the weight of the receiving hopper 12 during weighing. The receiving hopper 12 is placed inside the weighing device 11 and is located below the discharge hole 6. The receiving hopper 12 can slide on the weighing device 11. A fixing frame 14 is fixedly connected to the left side of the weighing device 11. An electric push rod 15 is installed on the upper part of the fixing frame 14. The control panel 9 is electrically connected to the electric push rod 15. The receiving hopper 12 is connected to the telescopic rod of the electric push rod 15. A discharge chute 13 is opened on the right side of the bottom of the receiving hopper 12. In the figure, the telescopic rod of the electric push rod 15 is in the retracted state, and the discharge chute 13 on the receiving hopper 12 is blocked by the weighing device 11.

[0022] See Figure 1 As shown, it also includes foot pads 22, and foot pads 22 are symmetrically fixed to the left and right sides of the bottom of the support base 1.

[0023] See Figure 1 As shown, foot pad 22 is made of rubber.

[0024] When this system is used, the two partitions 4 inside the hopper 3 divide it into three independent cavities for storing different materials. When discharge is required, the control panel 9 activates the corresponding component according to the preset parameters. The corresponding servo motor 8 starts, and the output shaft of the servo motor 8 drives the screw feeder 7 to rotate, pushing the material out of the discharge hole 6 at the bottom. The pushed material falls into the receiving hopper 12 on the corresponding weighing device 11 below. The weighing device 11 measures the weight of the material in the receiving hopper 12 in real time and feeds the data back to the control panel 9. When the weight reaches the set value, the control panel 9 instructs the servo motor 8 of that path to stop feeding. Subsequently, the electric push rod 15 starts. The extension rod of 15 pushes the receiving hopper 12 to slide to the right on the weighing device 11, causing the bottom material drop chute 13 to move out of the blocking range of the weighing device 11. The weighed material then falls from the material drop chute 13, completing the unit metering and distribution. The control panel 9 independently controls each servo motor 8, selectively starting the feeding of one or more materials according to the formula requirements, realizing automated and programmed material combination, avoiding material waste caused by inaccurate manual weighing. The foot pads 22 fix and support the weight of the entire equipment, and by increasing the friction of the contact surface, prevent the equipment from sliding or shifting due to vibration or external force during operation, thus enhancing the stability of the equipment.

[0025] Example 2: Based on Example 1, refer to Figure 1 and Figure 2 As shown, it also includes a mounting bracket 16 and an electric conveyor belt 17. The mounting bracket 16 is fixedly connected to the top of the support base 1, and the electric conveyor belt 17 is mounted on the mounting bracket 16. The electric conveyor belt 17 is located below the fixed frame 14.

[0026] When the weighed material falls from the chute 13, it will fall directly onto the running electric conveyor belt 17. The conveyor belt will continuously transport the received, precisely proportioned unit material to the next process or collection point, realizing automated connection and improving overall efficiency.

[0027] See Figure 1 and Figure 2 As shown, it also includes a storage cavity 18, a hinge 19 and a protective door 20. The right side of the support base 1 has a storage cavity 18. The right front side of the support base 1 has hinges 19 installed symmetrically on the upper and lower sides. The protective door 20 is hinged between the two hinges 19.

[0028] See Figure 1 As shown, it also includes a handle 21, and the protective door 20 is fixedly connected to the front side of the handle 21.

[0029] Before use, hold handle 21 to open the protective door 20, and use the storage compartment 18 to store maintenance tools, spare parts or related documents, and then close the protective door 20. This protects the items in the storage compartment 18 from being lost or accumulating dust. Opening the protective door 20 makes it easier to store and retrieve items and keeps the work area clean and orderly.

[0030] The above embodiments are provided for those skilled in the art to implement or use the present invention. Those skilled in the art can make various modifications or changes to the above embodiments without departing from the inventive concept of the present invention. Therefore, the protection scope of the present invention is not limited to the above embodiments, but should be the maximum scope that conforms to the innovative features mentioned in the claims.

Claims

1. A unit metering material regulating system, comprising a support base (1), a support frame (2), a hopper (3), partitions (4), a discharge pipe (5), a screw feeder (7), and a servo motor (8), wherein the support base (1) is mounted on the support frame (2), the hopper (3) is fixedly connected to the support frame (2), two partitions (4) are fixedly connected inside the hopper (3), three discharge pipes (5) are connected to the hopper (3), discharge holes (6) are opened on the discharge pipes (5), the servo motor (8) is mounted on the discharge pipes (5), and the screw feeder (7) is mounted on the output shaft of the servo motor (8), characterized in that, It also includes a mounting frame (10), a control panel (9), a weighing device (11), a receiving hopper (12), a fixed frame (14), and an electric push rod (15). The control panel (9) is installed on the support base (1), the mounting frame (10) is fixedly connected to the support frame (2), three weighing devices (11) are installed on the mounting frame (10), the receiving hopper (12) is placed inside the weighing device (11), the fixed frame (14) is fixedly connected to the weighing device (11), the electric push rod (15) is installed on the fixed frame (14), and the receiving hopper (12) has a discharge chute (13).

2. The unit metering material regulating system as described in claim 1, characterized in that, It also includes a mounting bracket (16) and an electric conveyor belt (17). The mounting bracket (16) is fixedly connected to the support base (1), and the electric conveyor belt (17) is installed on the mounting bracket (16).

3. The unit metering material regulating system as described in claim 2, characterized in that, It also includes a storage cavity (18), hinges (19) and a protective door (20). The storage cavity (18) is provided on the support base (1), and two hinges (19) are installed on the support base (1). The protective door (20) is hinged between the two hinges (19).

4. The unit metering material regulating system as described in claim 3, characterized in that, It also includes a handle (21), and the protective door (20) is fixedly connected to the handle (21).

5. The unit metering material regulating system as described in claim 4, characterized in that, It also includes foot pads (22), and four foot pads (22) are fixedly connected to the support base (1).

6. The unit metering material regulating system as described in claim 5, characterized in that, The foot pads (22) are made of rubber.

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