Motor vehicle brake fluid adjusting and storing integrated device

Abstract

The utility model provides a motor vehicle brake fluid blending and storage integrated device, which belongs to the technical field of brake fluid blending equipment and comprises a blending and storage integrated structure, the blending and storage integrated structure comprises a blending tank, a transition tank and a liquid storage tank, and the blending tank, the transition tank and the liquid storage tank are sequentially stacked from top to bottom and are communicated through pipelines. Heat insulation positioning assemblies are arranged between the blending tank and the transition tank and between the transition tank and the liquid storage tank, and the heat insulation positioning assemblies block heat conduction of the blending tank to the liquid storage tank. According to the utility model, the thermal insulation positioning assembly is arranged in the mixing equipment, so that the problem that waste heat in a brake fluid blending stage is conducted to the storage unit through the tank body is solved, the storage stability of finished products is not influenced by the temperature environment in the mixing process, and meanwhile, a stable buffer link of the state of mixed materials is added through the transition tank; and the quality controllability of brake fluid mixing production is improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of brake fluid blending equipment, in particular to a brake fluid blending and storage integrated device for motor vehicles. Background Art

[0002] In the production of automotive brake fluid, the blending (mixing) process is a critical step in ensuring its performance. As the core medium of a vehicle's hydraulic braking system, brake fluid's properties, such as boiling point, water absorption resistance, and chemical stability, directly depend on the uniform mixing of raw materials and precise temperature control during the blending stage. For example, some additives must dissolve at 40-60°C, and mechanical friction during the mixing process generates heat. Therefore, a specific temperature environment must be maintained in the blending tank to ensure effective mixing.

[0003] Currently, existing brake fluid production often utilizes integrated blending and storage devices, such as the technical solution in patent publication number CN211754190U. This stacks the blending unit (mixing unit) directly on top of the storage unit (storage unit), enabling material transfer via pipes. While this structure achieves spatial integration, it suffers from a key technical flaw in the coordinated operation of the mixing equipment and storage unit. The blending unit, serving as the core mixing unit, generates heat during heating or stirring, which is directly transferred through the metal tank to the storage unit below. Because the finished brake fluid is sensitive to storage temperature, the residual heat transfer during the mixing stage causes the finished product in the storage unit to passively heat up, accelerating moisture absorption (the moisture absorption rate can increase by 30% for every 10°C increase in temperature), causing a decrease in the boiling point. Furthermore, high temperatures can easily decompose additives such as antioxidants and metal corrosion inhibitors in the brake fluid, resulting in a decrease in corrosion and oxidation resistance, severely impacting the storage stability and end-use performance of the mixed product.

[0004] Furthermore, existing integrated systems directly connect the blending and storage sections, lacking a buffering mechanism to stabilize the mixed materials. Mixed materials enter the storage unit directly. Even minor defects during the mixing process can easily lead to substandard products being mixed into the finished product, increasing quality risks. Therefore, optimizing thermal isolation and process buffering between the brake fluid blending (mixing) equipment and storage unit has become a critical technical requirement for improving brake fluid production quality. Utility Model Content

[0005] The technical solution of the present invention addresses the technical problem that the existing technical solutions are too single, and provides a solution that is significantly different from the existing technology. Specifically, the present invention mainly provides a motor vehicle brake fluid adjustment and storage integrated device, which is used to solve the technical problem in the existing motor vehicle brake fluid adjustment and storage integrated device proposed in the above background technology, in which the blending part is directly stacked on the storage part, so that the heat generated by the blending part will affect the finished brake fluid in the storage part.

[0006] The technical solution adopted by the utility model to solve the above technical problems is:

[0007] A motor vehicle brake fluid regulating and storing device includes an integrated regulating and storing structure, wherein the integrated regulating and storing structure includes a blending tank, a transition tank and a liquid storage tank, wherein the blending tank, the transition tank and the liquid storage tank are stacked in sequence from top to bottom, and each of the three tank bodies is connected by a pipe, and a thermal insulation positioning component is provided between the blending tank and the transition tank, and between the transition tank and the liquid storage tank, and the thermal insulation positioning component blocks the heat conduction from the blending tank to the liquid storage tank.

[0008] Furthermore, the thermal insulation positioning assembly includes a connecting frame, the cross-section of the connecting frame is an I-shaped structure, and thermal insulation plates are provided on the upper and lower sides of the connecting frame.

[0009] Furthermore, locking bolts are provided in the threaded holes on the outer edge of the connecting frame, and the front ends of the locking bolts abut against the corresponding outer wall of the tank body.

[0010] Furthermore, connecting pipes are provided between the liquid outlet of the blending tank and the liquid inlet of the transition tank, and between the liquid outlet of the transition tank and the liquid inlet of the liquid storage tank.

[0011] Furthermore, each of the connecting pipes is provided with a flow solenoid valve.

[0012] Furthermore, a motor is connected to the blending tank by bolts, a stirring shaft is provided at the output end of the motor, a pressure gauge is provided on the side close to the motor, and an input pipe is provided at the liquid inlet of the blending tank.

[0013] Furthermore, an output pipe is provided at the liquid outlet of the liquid storage tank.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The thermal insulation and positioning assembly of the utility model effectively blocks the heat generated by the blending tank during the mixing (heating or stirring) process from being transferred to the fluid storage tank, thus preventing the temperature fluctuation during the mixing stage from affecting the storage stability of the finished brake fluid. This ensures the chemical properties of the mixed brake fluid (such as water absorption resistance and additive stability) and improves the qualified rate of the mixed finished product.

[0016] 2. The setting of the transition tank of the utility model increases the quality buffer and state stability detection link of the mixed material, avoids the mixed material from directly entering the storage unit, reduces the risk of unqualified products mixing into the finished product due to mixing defects, and improves the quality control level of mixed production.

[0017] 3. The utility model adopts a layered and stacked integrated mixing and storage design, which reduces the problem of the mixing tank being idle while waiting for the liquid storage tank to be emptied, optimizes the process connection between the mixing equipment and the storage unit, improves the equipment utilization rate, and has a simple structure, easy installation, and practical value.

[0018] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the utility model;

[0021] Figure 3 This is an exploded schematic diagram of the thermal insulation and positioning assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the blending tank of the present utility model;

[0023] Figure 5 This is a schematic structural diagram of the liquid storage tank of the present utility model.

[0024] In the figure: 1. Integrated structure for regulating and storing liquid; 11. Blending tank; 12. Transition tank; 13. Liquid storage tank; 14. Connecting pipe; 15. Flow solenoid valve; 2. Motor; 21. Stirring shaft; 3. Thermal insulation positioning assembly; 31. Connecting frame; 32. Thermal insulation plate; 33. Locking bolt; 4. Pressure gauge; 5. Input pipe; 6. Output pipe. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly used by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] Please refer to the attached Figure 1-5 A motor vehicle brake fluid regulating and storing integrated device includes a regulating and storing integrated structure 1, characterized in that the regulating and storing integrated structure 1 includes a blending tank 11, a transition tank 12 and a liquid storage tank 13, the blending tank 11, the transition tank 12 and the liquid storage tank 13 are stacked in sequence from top to bottom, and the three tank bodies are connected to each other through pipes, and a thermal insulation positioning component 3 is provided between the blending tank 11 and the transition tank 12, and between the transition tank 12 and the liquid storage tank 13, and the thermal insulation positioning component 3 blocks the heat conduction from the blending tank 11 to the liquid storage tank 13.

[0029] Through the above structure, it is achieved that during the production process of the brake fluid, the temperature conduction between the blending tank 11 and the liquid storage tank 13 can be blocked, so that the temperature fluctuation in the preparation stage can be avoided from affecting the storage stability of the finished product, the chemical properties of the brake fluid are protected, the qualified rate is improved, and the process is optimized at the same time. Due to the design of the transition tank 12, the liquid will pass through the transition tank 12 after coming out of the blending tank 11, and then enter the liquid storage tank 13, thereby avoiding direct storage after blending, increasing the transition stage of quality buffering and state stability detection, reducing the risk of unqualified products mixing into the finished product, and reducing the problem that the liquid storage tank 13 is not emptied in time and the blending tank 11 may be idle due to waiting, resulting in reduced equipment utilization. The process connection is more stable, and the structure is simple and easy to install, which has certain practical value.

[0030] Please refer to the attached Figure 2 and attached Figure 3The heat insulation positioning assembly 3 includes a connecting frame 31, the cross-section of the connecting frame 31 is an I-shaped structure, and insulation plates 32 are provided on the upper and lower sides of the connecting frame 31. The insulation plates 32 are used to block heat transfer and avoid affecting the stability of the finished brake fluid. Locking bolts 33 are provided in the threaded holes on the outer edge of the connecting frame 31, and the front ends of the locking bolts 33 are against the outer wall of the corresponding tank body. The I-shaped design of the connecting frame 31 and the cooperation of the locking bolts 33 are used to improve the stability of the connection between the two adjacent tank bodies. Connecting pipes 14 are provided between the liquid outlet of the blending tank 11 and the liquid inlet of the transition tank 12, and between the liquid outlet of the transition tank 12 and the liquid inlet of the liquid storage tank 13. Each of the connecting pipes 14 is provided with a flow solenoid valve 15. Through the cooperation of the connecting pipes 14 and the flow solenoid valves 15, the pipelines between the blending tank 11, the transition tank 12 and the liquid storage tank 13 are connected and the flow rate is controlled.

[0031] Please refer to the attached Figure 4 and attached Figure 5 The blending tank 11 is connected to a motor 2 by bolts, and a stirring shaft 21 is provided at the output end of the motor 2. The motor 2 and the stirring shaft 21 are used to accelerate the mixing of the raw materials. A pressure gauge 4 is provided on the side close to the motor 2. The liquid inlet of the blending tank 11 is provided with an input pipe 5, and the raw materials are introduced into the blending tank 11 through the input pipe 5. The liquid outlet position of the liquid storage tank 13 is provided with an output pipe 6, and the finished brake fluid is discharged from the liquid storage tank 13 through the output pipe 6.

[0032] The above description of the present invention is illustrative in combination with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A motor vehicle brake fluid regulating and storing integrated device, comprising a regulating and storing integrated structure (1), characterized in that: The blending and storage integrated structure (1) comprises a blending tank (11), a transition tank (12) and a liquid storage tank (13). The blending tank (11), the transition tank (12) and the liquid storage tank (13) are stacked in sequence from top to bottom, and each of the three tank bodies is connected by a pipeline. A thermal insulation positioning component (3) is provided between the blending tank (11) and the transition tank (12), and between the transition tank (12) and the liquid storage tank (13). The thermal insulation positioning component (3) blocks the heat conduction from the blending tank (11) to the liquid storage tank (13).

2. The motor vehicle brake fluid regulating and storing integrated device according to claim 1, characterized in that: The thermal insulation positioning assembly (3) comprises a connecting frame (31), the cross section of the connecting frame (31) is an I-shaped structure, and thermal insulation plates (32) are provided on both the upper and lower sides of the connecting frame (31).

3. The motor vehicle brake fluid regulating and storing integrated device according to claim 2, characterized in that: Locking bolts (33) are provided in the threaded holes on the outer edge of the connecting frame (31), and the front ends of the locking bolts (33) abut against the outer wall of the corresponding tank body.

4. The motor vehicle brake fluid regulating and storing integrated device according to claim 1, characterized in that: Connecting pipes (14) are provided between the liquid outlet of the blending tank (11) and the liquid inlet of the transition tank (12), and between the liquid outlet of the transition tank (12) and the liquid inlet of the liquid storage tank (13).

5. The integrated regulating and storing device for motor vehicle brake fluid according to claim 4, characterized in that: Each of the connecting pipes (14) is provided with a flow solenoid valve (15).

6. The integrated regulating and storing device for brake fluid of a motor vehicle according to claim 4, characterized in that: The blending tank (11) is connected to a motor (2) via bolts, an output end of the motor (2) is provided with a stirring shaft (21), a pressure gauge (4) is provided on a side close to the motor (2), and an input pipe (5) is provided at the liquid inlet of the blending tank (11).

7. The integrated regulating and storing device for brake fluid of a motor vehicle according to claim 4, characterized in that: An output pipe (6) is provided at the liquid outlet of the liquid storage tank (13).

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