Batching device for electrolyte production

Abstract

The utility model provides a batching device for electrolyte production, which comprises a batching tank, a discharge port is arranged at the bottom of the batching tank, an electromagnetic valve is arranged in the discharge port, a conveying belt is arranged below the discharge port, a conveying box is arranged on the conveying belt, a handrail is also arranged on the conveying belt, a button is arranged on the handrail, and the button is arranged on the conveying belt. The handrail is arranged below the discharging port and arranged on a conveying line of the material conveying box, so that when the handrail abuts against the material conveying box, the button is pressed down, a control piece for controlling the handrail to ascend and descend is arranged at the bottom of the handrail, and a pressure sensor is arranged at the bottom of the material conveying box. The PLC is electrically connected with the electromagnetic valve, the button, the control piece and the pressure sensor.

Description

Technical Field

[0001] The utility model relates to the field of electrolyte production, in particular to a batching device for electrolyte production. Background Art

[0002] Electrolytes are the medium used in chemical batteries and electrolytic capacitors. Their meanings vary widely depending on the industry. These include electrolytes found in living organisms, those used in batteries, and those used in electrolytic capacitors and supercapacitors.

[0003] Utility model patent number CN115275541A discloses a safe, metered, flow-controlled electrolyte delivery device. This device incorporates a delivery mechanism and a transmission mechanism within the device. The delivery mechanism is used to deliver and fill the electrolyte in a fixed quantity, while the transmission mechanism is used to transport the lithium battery casing. A controller controls the start and stop of the delivery mechanism. However, when this solution is implemented, it is impossible to precisely position the lithium battery casing after the electrolyte has been delivered in a fixed quantity. Therefore, a dosing device for electrolyte production is proposed to address this issue. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a batching device for electrolyte production, which has the advantages of precise positioning and filling, and automatic transportation, and solves the technical problem that the electrolyte cannot be accurately positioned during filling after the batching is completed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A batching device for electrolyte production includes a batching tank, a discharge port is provided at the bottom of the batching tank, a solenoid valve is provided in the discharge port, a conveyor belt is provided below the discharge port, a material transport box is provided on the conveyor belt, and a railing is provided, a button is provided on the railing, the railing is provided below the discharge port and is placed on the transport route of the material transport box, so that when the railing abuts against the material transport box, the button is pressed, a control component for controlling the lifting thereof is provided at the bottom, a pressure sensor is provided at the bottom of the material transport box, and a PLC controller is also included, and the PLC controller is electrically connected to the solenoid valve, button, control component and pressure sensor respectively.

[0007] Furthermore, the mixing tank is arranged above the conveyor belt through a support frame, and an auxiliary part is fixedly provided on the support frame. The auxiliary part extends toward the inside of the conveyor belt and has a groove at the bottom, which abuts and engages with the top of the railing.

[0008] Furthermore, the button is an induction switch.

[0009] Furthermore, there are a plurality of material transport boxes which are arranged at equal distances on the conveyor belt.

[0010] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0011] The batching device for electrolyte production realizes automatic discharging and transportation operations through a PLC controller. When the transport box is located below the discharge port, it controls the transport box to stop transporting and controls the discharge of the material from the discharge port at the same time. After the discharge is completed, the PLC controller controls the transport box to continue transporting, so that the transport box can be accurately positioned when the electrolyte is batched, realizing the automatic operation of discharging and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is the front view of the utility model;

[0014] Figure 3 for Figure 1 Enlarged view of point A.

[0015] In the figure: 1-dosing tank; 2-auxiliary parts; 201-groove; 3-support frame; 4-solenoid valve; 5-PLC controller; 6-discharge port; 7-conveyor belt; 8-material transport box; 9-rail; 901-control part; 10-button; 11-pressure sensor. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0017] See also Figure 1-3 In this embodiment, a batching device for electrolyte production includes a batching tank 1, a discharge port 6 is provided at the bottom of the batching tank 1, a solenoid valve 4 is provided in the discharge port 6, a conveyor belt 7 is provided below the discharge port 6, a material transport box 8 is provided on the conveyor belt 7, and a railing 9 is also provided. A button 10 is provided on the railing 9. The railing 9 is provided below the discharge port 6 and is placed on the transportation route of the material transport box 8, so that when the railing 9 abuts against the material transport box 8, the button 10 is pressed, and a control component 901 for controlling its lifting is provided at the bottom, and a pressure sensor 11 is provided at the bottom of the material transport box 8. A PLC controller 5 is also included, and the PLC controller 5 is electrically connected to the solenoid valve 4, the button 10, the control component 901 and the pressure sensor 11 respectively.

[0018] In the present application, the conveyor belt 7 runs at a constant speed. When the material transport box 8 matched with the conveyor belt 7 is transported to the bottom of the discharge port 6, the railing 9 is placed on the transmission path in the initial state. In this way, when the material transport box is transported to the bottom of the discharge port, the material transport box 8 will abut the railing 9 and press the button 10. Since the solenoid valve 4 of the button 10 is electrically connected to the PLC controller 5, the conveyor belt 7 can be controlled to stop. Since the PLC controller 5 is electrically connected to the solenoid valve 4 arranged inside the discharge port 6, when the PLC controller 5 controls the conveyor belt 7 to stop running, the PLC controller 5 simultaneously controls the solenoid valve 4 to open, so that when the material transport box 8 is transported to the bottom of the discharge port 6, it can be accurately positioned and the discharge of the discharge port 6 can be controlled at the same time.

[0019] A pressure sensor 11 is provided at the bottom of the material transport box 8. A fixed threshold value is set for the pressure sensor 11 through the PLC controller 5. When the discharge port 6 continuously discharges material to the material transport box 8 until the set threshold value is reached, the PLC controller 5 will control the solenoid valve 4 to close, and the discharge will be stopped at this time.

[0020] The PLC controller 5 controls the solenoid valve 4 to close and simultaneously controls the barrier 9 that blocks the material transport box 8 to descend and retract. When the barrier 9 continues to descend until it is fully retracted, the button 10 is moved away and the material transport box 8 cannot abut against the button 10. At this time, the PLC controller 5 controls the conveyor belt 7 to resume operation. The entire process is fully controlled by the PLC controller 5, thereby realizing the process of automated material discharge and high production efficiency.

[0021] Furthermore, the mixing tank 1 is arranged above the conveyor belt 7 through the support frame 3, and the auxiliary part 2 is fixedly arranged on the support frame 3. The auxiliary part 2 extends into the interior of the conveyor belt 7 and has a groove 201 at the bottom. The groove 201 is in contact with the top of the railing 9.

[0022] In the present application, the conveyor belt 7 is stopped by pressing the material box 8 against and pressing the button 10. Since the railing 9 is a liftable component, when blocking the material box 8, the railing 9 is only fixed by the bottom connection. Therefore, an auxiliary part 2 is fixed on the support frame 3. When the railing 9 is in the initial state, the groove 201 set at the bottom of the auxiliary part 2 is abutted and engaged with the top of the railing 9, which is conducive to fixing the railing 9 and assisting the railing 9 to block the material box 8, avoiding the problem that the railing 9 is only connected by the bottom and is easily damaged after long-term use.

[0023] Furthermore, the button 10 is an induction switch.

[0024] In the present application, the button 10 is set as an induction switch to control the start and stop of the conveyor belt 7 by sensing the existence or position of the material transport box 8.

[0025] This embodiment uses an infrared sensor switch to sense the presence of the material transport box 8, and then controls the start and stop of the conveyor belt 7. When the railing 9 is completely retracted, the infrared sensor switch cannot sense the material transport box 8. At this time, the PLC controller 5 will control the conveyor belt 7 to restart, thereby realizing the complete operation of automatic discharging.

[0026] Furthermore, there are a plurality of material transport boxes 8 equidistantly arranged on the conveyor belt 7 .

[0027] In the present application, since the conveyor belt 7 is running at a constant speed and the material transport boxes 8 are arranged at equal intervals on the conveyor belt 7, when the railing 9 is fully retracted and the conveyor belt 7 drives the material transport boxes 8 to be transported again, the control part 901 at the bottom of the railing 9 is electrically connected to the PLC controller 5, and the time for the railing 9 to retract and reset is set by the timer. After the railing 9 is reset, it will be used to discharge the next material transport box 8, thereby completing multiple discharge operations and realizing the automatic setting of all material transport boxes 8 on the entire conveyor belt 7, reducing manual operations and improving work efficiency.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batching device for electrolyte production, comprising a batching tank (1), wherein a discharge port (6) is provided at the bottom of the batching tank (1), and a solenoid valve (4) is provided in the discharge port (6), characterized in that: A conveyor belt (7) is provided below the discharge port (6), a material transport box (8) is provided on the conveyor belt (7), and a railing (9) is also provided. A button (10) is provided on the railing (9). The railing (9) is provided below the discharge port (6) and is placed on the transport route of the material transport box (8), so that when the railing (9) abuts against the material transport box (8), the button (10) is pressed. A control component (901) for controlling the lifting of the button (10) is provided at the bottom. A pressure sensor (11) is provided at the bottom of the material transport box (8), and a PLC controller (5) is also provided. The PLC controller (5) is electrically connected to the solenoid valve (4), the button (10), the control component (901) and the pressure sensor (11) respectively.

2. The electrolyte production batching device according to claim 1, characterized in that: The mixing tank (1) is arranged above the conveyor belt (7) through a support frame (3); an auxiliary component (2) is fixedly arranged on the support frame (3); the auxiliary component (2) extends into the interior of the conveyor belt (7); a groove (201) is provided at the bottom; the groove (201) is abutted and engaged with the top of the railing (9).

3. The electrolyte production batching device according to claim 1, characterized in that: The button (10) is an induction switch.

4. The electrolyte production batching device according to claim 1, characterized in that: There are a number of material transport boxes (8) which are arranged at equal distances on the conveyor belt (7).

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