A preheating device for cutting fluid

Abstract

The utility model proposes a kind of preheating device for cutting fluid, specifically related to cutting fluid processing technical field, including machine body, and the top cover of being arranged at the top of machine body, and be arranged on machine body, and be used to heat the heating assembly of inner wall of machine body, top cover is provided with rotating stirring assembly, the top of top cover, and the top of rotating stirring assembly is provided with heating medium circulation piece, rotating stirring assembly includes driving part and the rotating part of being connected with driving part;The setting of heating medium circulation piece can inject heating medium to the inside of flow channel, and with the continuous injection work of heating medium, it will carry out temperature rising work to rotating rod and stirring paddle, after temperature rising is completed, rotating rod and stirring paddle in the process of rotation, heat will be simultaneously conducted to raw material, and the heating placement is matched with heating assembly, can realize heating to raw material inside and outside, so as to effectively reduce the time used in preheating process of raw material.

Description

Technical Field

[0001] This utility model relates to the field of cutting fluid processing technology, and in particular to a preheating device for cutting fluid. Background Technology

[0002] Cutting fluid is an industrial liquid used in metal cutting and grinding processes to cool and lubricate cutting tools and workpieces. It is scientifically formulated with a variety of high-performance additives, possessing excellent cooling, lubrication, rust prevention, degreasing and cleaning properties, corrosion resistance, and easy dilution. It overcomes the shortcomings of traditional soap-based emulsions, such as odor in summer, difficulty in dilution in winter, and poor rust prevention. It also has no adverse effects on lathe paint and is suitable for cutting and grinding ferrous metals. It is currently the most advanced grinding product, with all its performance indicators superior to saponified oils. It features excellent cooling, cleaning, and rust prevention properties, and is non-toxic, odorless, non-corrosive to humans, non-corrosive to equipment, and environmentally friendly.

[0003] In the production process of cutting fluid, the raw material liquid needs to be preheated to reach the specified temperature to ensure that the raw material meets the process requirements and produces qualified products. The preheating of the cutting fluid raw material requires the use of a preheating tank.

[0004] Existing preheating devices generally employ a method where a heating element is installed on the preheating tank, working in conjunction with a stirring device to preheat the raw materials. However, the heating element is typically located within a jacket inside the heating tank. Therefore, when heating the inside of the tank, only the raw materials located within it can be heated. The stirring device then moves the raw materials to ensure uniform heating. Since the stirring device itself does not have a heating function, this method wastes a significant amount of time during the preheating process, thus reducing the efficiency of raw material preheating. Utility Model Content

[0005] To address the aforementioned problems, this invention proposes a preheating device for cutting fluid to more accurately resolve these issues.

[0006] This utility model is achieved through the following technical solution:

[0007] This utility model proposes a preheating device for cutting fluid, including a body, a top cover disposed on the top of the body, and a heating assembly disposed on the body for heating the inner wall of the body. A rotating stirring assembly is disposed on the top cover, and a heating medium circulation component is disposed on the top of the top cover and above the rotating stirring assembly. The rotating stirring assembly includes a driving component and a rotating component connected to the driving component. The rotating component includes a bearing disposed at the center of the top of the top cover and a rotating rod disposed inside the bearing. The lower end face of the device is provided with several stirring paddles in the circumferential direction. A flow groove is provided inside the rotating rod. A baffle is provided inside the flow groove. A heat conductor is provided inside the stirring paddle to cooperate with the flow groove. An annular plate is provided on the upper end face of the rotating rod. The heating medium circulation component includes a frame and a circular plate provided at the bottom of the frame. An inner groove is provided inside the circular plate for the end of the rotating rod to be inserted. A sealing element is provided between the circular plate and the annular plate. A medium injection pipe and a medium output pipe are provided on the frame through the circular plate and cooperate with the flow groove.

[0008] Furthermore, the driving component includes a mounting bracket disposed on the top of the machine body and located on one side of the frame. A drive motor is disposed on the top of the mounting bracket. The output end of the drive motor passes through the frame and is connected to a drive wheel. A driven wheel that cooperates with the drive wheel is disposed on the upper end face of the rotating rod. A transmission belt is disposed between the drive wheel and the driven wheel.

[0009] Furthermore, the heating assembly includes a jacket formed within the body of the machine body, an input port communicating with the jacket is provided on the lower side of one side of the machine body, and an output port communicating with the jacket is provided on the upper side of one side of the machine body. Both the input port and the output port are connected to an external medium circulation component via pipes.

[0010] Furthermore, the present invention includes a raw material storage tank inside the machine body, legs fixedly installed around the bottom of the machine body, a raw material discharge pipe at the bottom of the machine body, and a first valve on one side of the raw material discharge pipe.

[0011] Furthermore, the top of the top cover is provided with a plurality of raw material injection pipes, and a second valve is provided on one side of each raw material injection pipe.

[0012] The beneficial effects of this utility model are:

[0013] The heating medium circulation device allows the heating medium to be injected into the flow channel. As the heating medium is continuously injected, it heats the rotating rod and the stirring paddle. After the heating is completed, the rotating rod and the stirring paddle will transfer heat to the raw material during rotation. This heating device, in conjunction with the heating components, can heat both the inside and outside of the raw material, thereby effectively reducing the time required for the raw material to be preheated. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the top cover and the rotating stirring component in this utility model;

[0016] Figure 3 This is a schematic cross-sectional view of the rotating component in this utility model;

[0017] Figure 4 This is a cross-sectional schematic diagram of the structure of this utility model.

[0018] In the diagram, 1. Machine body; 11. Raw material storage tank; 12. Legs; 13. Raw material discharge pipe; 14. Raw material injection pipe; 2. Top cover; 3. Heating assembly; 31. Jacket; 32. Inlet; 33. Outlet; 4. Rotating stirring assembly; 41. Drive component; 411. Mounting frame; 412. Drive motor; 413. Drive wheel; 414. Driven wheel; 415. Transmission belt; 42. Rotating component; 421. Bearing; 422. Rotating rod; 423. Stirring paddle; 424. Flow channel; 425. Baffle plate; 426. Annular plate; 427. Heat conductor; 5. Heating medium circulation component; 51. Frame; 52. Circular plate; 53. Inner tank; 54. Sealing component; 55. Medium injection pipe; 56. Medium output pipe. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, a clear and complete description will be provided below in conjunction with the technical solutions in the embodiments of this utility model. Obviously, the described embodiments are some, but not all, of the embodiments of this utility model. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Example

[0021] refer to Figure 1-4A preheating device for cutting fluid includes a body 1, a top cover 2 disposed on the top of the body 1, and a heating assembly 3 disposed on the body 1 for heating the inner wall of the body 1. A rotating stirring assembly 4 is disposed on the top cover 2. A heating medium circulation component 5 is disposed on the top of the top cover 2 and above the rotating stirring assembly 4. The rotating stirring assembly 4 includes a driving component 41 and a rotating component 42 connected to the driving component 41. The rotating component 42 includes a bearing 421 disposed at the middle of the top end of the top cover 2 and a rotating rod 422 disposed inside the bearing 421. A plurality of stirring paddles 42 are circumferentially disposed on the lower end face of the rotating rod 422. 3. A flow groove 424 is provided inside the rotating rod 422, and a partition 425 is provided inside the flow groove 424. A heat conductor 427 that cooperates with the flow groove 424 is provided inside the stirring paddle 423. An annular plate 426 is provided on the upper end face of the rotating rod 422. The heating medium circulation component 5 includes a frame 51 and a circular plate 52 provided at the bottom of the frame 51. An inner groove 53 is provided inside the circular plate 52 for the end of the rotating rod 422 to be inserted. A sealing component 54 is provided between the circular plate 52 and the annular plate 426. A medium injection pipe 55 and a medium output pipe 56 that penetrate the circular plate 52 and cooperate with the flow groove 424 are provided on the frame 51.

[0022] The heating component 3 can heat the inner wall of the machine body 1, while the rotating stirring component 4 can stir the raw materials inside the machine body 1, thereby increasing the contact area between the raw materials and the inner wall of the machine body 1, thus ensuring the preheating of the raw materials.

[0023] The heating medium circulation component 5 can inject the heating medium into the flow channel 424. As the heating medium is continuously injected, it will heat up the rotating rod 422 and the stirring paddle 423. After the heating is completed, the rotating rod 422 and the stirring paddle 423 will transfer heat to the raw material in the process of rotation. The heating component, together with the heating assembly 3, can heat both the inside and outside of the raw material, thereby effectively reducing the time used for preheating the raw material.

[0024] In this embodiment, the driving component 41 can drive the rotating component 42 to rotate, and enable the rotating rod 422 and the stirring paddle 423 to complete the stirring of the raw materials.

[0025] In this embodiment, the partition 425 can divide the flow groove 424 in the rotating rod 422 and form a medium injection channel and a medium output channel, which are respectively matched with the medium injection pipe 55 and the medium output pipe 56.

[0026] In this embodiment, both the medium injection pipe 55 and the medium output pipe 56 are connected to the external circulation device through pipes. After the heating medium is injected, the operator can seal the flow channel 424 by inserting sealing plugs into the medium injection pipe 55 and the medium output pipe 56, which can effectively prevent the leakage of the heating medium.

[0027] In this embodiment, the heating medium includes steam;

[0028] In this embodiment, there is a certain distance between the bottom of the partition plate 425 and the bottom of the flow channel 424. This distance provides a basis for the circulation of the heating medium.

[0029] In this embodiment, the sealing element 54 can seal the connection between the circular plate 52 and the annular plate 426, thereby completing the sealing work at the end of the rotating rod 422 and preventing the leakage of the heating medium.

[0030] Preferably, the seal 54 can adopt an existing dynamic sealing structure, such as a rotary lip seal or a mechanical seal, etc.

[0031] like Figure 2 and Figure 3 As shown, the driving component 41 includes a mounting bracket 411 disposed on the top of the body 1 and located on one side of the frame 51. A drive motor 412 is disposed on the top of the mounting bracket 411. The output end of the drive motor 412 passes through the frame 51 and is connected to a drive wheel 413. A driven wheel 414 that cooperates with the drive wheel 413 is disposed on the upper end face of the rotating rod 422. A transmission belt 415 is disposed between the drive wheel 413 and the driven wheel 414.

[0032] The drive motor 412 can drive the drive wheel 413 to rotate, and the drive wheel 413 will drive the driven wheel 414 to rotate synchronously through the transmission belt 415. The driven wheel 414 will drive the rotating rod 422 and the stirring paddle 423 to rotate synchronously, and the rotating rod 422 and the stirring paddle 423 will complete the stirring of the raw materials.

[0033] In this embodiment, the bearing 421 provides a basis for the rotation of the rotating rod 422.

[0034] like Figure 4 As shown, the heating assembly 3 includes a jacket 31 formed inside the body 1. An input port 32 communicating with the jacket 31 is provided on the lower side of one side of the body 1, and an output port 33 communicating with the jacket 31 is provided on the upper side of one side of the body 1. Both the input port 32 and the output port 33 are connected to an external medium circulation component through pipes.

[0035] The inlet is designed to work with the external medium circulation component to inject the heating medium into the interlayer 31 and enable the heating medium to heat the inner wall of the body 1. The outlet 33 works with the external medium circulation component to extract the heating medium, thereby ensuring the uniformity of the heating medium temperature in the interlayer 31.

[0036] In this embodiment, a raw material storage tank 11 is provided inside the machine body 1, and a bracket 12 is fixedly installed around the bottom of the machine body 1. A raw material discharge pipe 13 is provided at the bottom of the machine body 1, and a first valve is provided on one side of the raw material discharge pipe 13.

[0037] In this embodiment, a plurality of raw material injection pipes 14 are provided through the top of the top cover 2, and a second valve is provided on one side of the raw material injection pipe 14;

[0038] Working principle:

[0039] First, the operator injects the raw material to be preheated into the raw material storage tank 11 through the raw material injection pipe 14. After the raw material is injected, the operator connects the injection port and output port 33 to the external medium circulation component, and the external medium circulation component injects the heating medium into the jacket 31. When the heating medium is injected into the jacket 31, it heats the inner wall of the machine body 1. During the heating process of the inner wall of the machine body 1, the operator injects the heating medium into the flow channel 424 through the heating medium circulation component 5. As the heating medium is continuously injected, it heats the rotating rod 422 and the stirring paddle 423. After the rotating rod 422 is heated, the operator stops the injection and extraction of the heating medium into the flow channel 424. At the same time, the sealing plug is connected to the medium injection pipe 55 and the medium output pipe 56. In the process of connecting the parts, the operator uses the drive motor 412 to drive the drive wheel 413 to rotate. The drive wheel 413 then drives the driven wheel 414 to rotate synchronously via the transmission belt 415. The driven wheel 414 then drives the rotating rod 422 and the stirring paddle 423 to rotate, thus stirring the raw materials. After heating, the rotating rod 422 and the stirring paddle 423 transfer heat to the raw materials during rotation. This heating element, in conjunction with the heating component 3, can heat both the inside and outside of the raw materials, effectively reducing the time required for preheating. After the rotating rod 422 and the stirring paddle 423 have been used for a period of time, the operator needs to reheat them using a heating medium.

[0040] It should be noted that this utility model only protects the mechanical part, and the functions implemented by the software control part are not within the scope of protection of this utility model.

[0041] Of course, there may be other implementations of this utility model. Based on this implementation, other implementations obtained by those skilled in the art without any creative effort are all within the scope of protection of this utility model.

Claims

1. A preheating device for cutting fluid, characterized in that, The device includes a body, a top cover on top of the body, and a heating assembly on the body for heating the inner wall of the body. A rotating stirring assembly is mounted on the top cover. A heating medium circulation component is located on the top of the top cover and above the rotating stirring assembly. The rotating stirring assembly includes a drive component and a rotating component connected to the drive component. The rotating component includes a bearing located at the center of the top of the top cover and a rotating rod inside the bearing. Several stirring paddles are arranged circumferentially on the lower end face of the rotating rod. A flow groove is formed inside the rotating rod, and a baffle is provided within the flow groove. A heat-conducting element that cooperates with the flow groove is provided inside the stirring paddle. An annular plate is provided on the upper end face of the rotating rod. The heating medium circulation component includes a frame and a circular plate at the bottom of the frame. An inner groove for inserting the end of the rotating rod is formed within the circular plate. A sealing element is provided between the circular plate and the annular plate. A medium injection pipe and a medium output pipe are provided on the frame, penetrating the circular plate and cooperating with the flow groove.

2. The preheating device for cutting fluid according to claim 1, characterized in that, The driving component includes a mounting bracket disposed on the top of the machine body and located on one side of the frame. A drive motor is disposed on the top of the mounting bracket. The output end of the drive motor passes through the frame and is connected to a drive wheel. A driven wheel that cooperates with the drive wheel is disposed on the upper end face of the rotating rod. A transmission belt is disposed between the drive wheel and the driven wheel.

3. The preheating device for cutting fluid according to claim 1, characterized in that, The heating assembly includes a jacket inside the body. An input port communicating with the jacket is provided on the lower side of one side of the body, and an output port communicating with the jacket is provided on the upper side of one side of the body. Both the input port and the output port are connected to an external medium circulation component through pipes.

4. The preheating device for cutting fluid according to claim 1, characterized in that, The machine body has a raw material storage tank, the bottom of the machine body is fixedly installed with legs, the bottom of the machine body is provided with a raw material discharge pipe, and a first valve is provided on one side of the raw material discharge pipe.

5. A preheating device for cutting fluid according to claim 1, characterized in that, The top of the cover has several raw material injection pipes running through it, and a second valve is provided on one side of each raw material injection pipe.

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