Oil temperature machine

Abstract

The utility model relates to temperature control technical field discloses an oil temperature machine, including installation component, installation component includes installation frame, the both sides of installation frame all are established four screw holes, the inside of two screw holes all are connected with screw thread connection screw, the end of upside screw is connected with second fixed plate with screw thread, the end of downside screw is connected with first fixed plate with screw thread, the bottom fixed connection of installation frame has four support poles, the bottom fixed connection of four support poles all has support foot, the left side top fixed connection of installation frame has support foot. In the utility model, installation frame integrates support pole, support foot and fixed plate and forms stable base, oil inlet component, gas collecting component, heating assembly and oil outlet component realize layered layout through pipeline system, control component and safety brake component are independently installed on the outside of frame, effectively save equipment floor area, improve space utilization.

Description

Technical Field

[0001] This utility model relates to the field of temperature control technology, and in particular to an oil temperature controller. Background Technology

[0002] An oil temperature controller is a temperature control device that precisely controls the temperature of equipment or materials in industrial production by heating or cooling heat transfer oil.

[0003] The working principle of an oil temperature controller is to heat the heat transfer oil through a heating device, and then use a circulating pump to deliver the hot oil to the equipment or mold that needs temperature control for heat exchange. After cooling, the heat transfer oil flows back to the oil tank for reheating and circulation, thereby achieving precise control of the target temperature.

[0004] Currently, some oil temperature controllers on the market cannot achieve multi-level heating to ensure precise control of oil temperature, and their safety protection measures are inadequate. Therefore, an oil temperature controller is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an oil temperature controller, which aims to improve the problem that some existing oil temperature controllers cannot achieve multi-level heating.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an oil temperature controller, comprising an installation assembly, the installation assembly including an installation frame, four screw holes on both sides of the installation frame, two of which are threaded with screws, a second fixing plate threaded to the end of the upper screw, a first fixing plate threaded to the end of the lower screw, four support rods fixedly connected to the bottom of the installation frame, support feet fixedly connected to the bottom of each of the four support rods, support feet fixedly connected to the upper left side of the installation frame, an installation plate fixedly connected to the upper left side of the installation assembly, an oil inlet assembly fixedly connected inside the installation assembly, a control assembly fixedly connected to the left side of the installation assembly, a collection assembly fixedly connected to the top of the installation assembly, an air collection assembly fixedly connected to the end of the oil inlet assembly, a heating assembly fixedly connected to the top of the air collection assembly, an oil outlet assembly fixedly connected to the top of the heating assembly, and a safety braking assembly fixedly connected to the front of the control assembly;

[0007] The oil inlet assembly includes an oil inlet pipe, an oil inlet valve is fixedly connected to the left side of the oil inlet pipe, an air collection tank is fixedly connected to the end of the oil inlet pipe, and the right side of the oil inlet pipe is fixedly connected to the inside of the mounting plate.

[0008] As a further description of the above technical solution: the gas collection assembly includes a gas collection tank, the gas collection tank is fixedly connected to the end of the oil inlet pipe, the bottom of the gas collection tank is fixedly connected to a return oil pipe, the end of the return oil pipe is fixedly connected to a centrifugal pump, the top of the centrifugal pump is fixedly connected to a connecting pipe a, the top of the connecting pipe a is fixedly connected to a first heating pipe, the centrifugal pump is fixedly connected to a speed reducer, the speed reducer is fixedly connected to a motor drive end, the bottom of the motor is fixedly connected to a pad, and the top of the gas collection tank is fixedly connected to a gas supply pipe.

[0009] As a further description of the above technical solution: the heating assembly includes a first heating tube, the bottom of the first heating tube is fixedly connected to the top of the connecting tube a, a first heater is fixedly connected to the outside of the first heating tube, the outside of the first heater is fixedly connected to the inside of the first fixing plate, a connecting tube b is fixedly connected to the top left side of the first heating tube, a second heating tube is fixedly connected to the top of the connecting tube b, a second heater is fixedly connected to the outside right side of the second heating tube, and the right side of the second heater is fixedly connected to the inside of the second fixing plate.

[0010] As a further description of the above technical solution: the oil outlet assembly includes an oil delivery pipe, the bottom of which is fixedly connected to the top of the second heating pipe, an oil temperature metering valve is fixedly connected to the right end of the oil delivery pipe, an oil outlet pipe is fixedly connected to the right side of the oil temperature metering valve, an oil outlet valve is fixedly connected to the outside of the right side of the oil outlet pipe, and the outside of the left side of the oil outlet pipe is fixedly connected to the inside of the mounting plate.

[0011] As a further description of the above technical solution: the collection component includes an air supply pipe, the bottom of which is fixedly connected to the top of the air collection tank, an air valve is fixedly connected to the outside of the right side of the air supply pipe, a switch handle is fixedly connected to the top of the air valve, an oil tank is fixedly connected to the end of the air supply pipe, four support legs are fixedly connected to the bottom of the oil tank, and the bottoms of the four support legs are fixedly connected to the top of the mounting frame.

[0012] As a further description of the above technical solution: the control component includes a central control box, a brake button is fixedly connected to the left outer side of the central control box, a display is fixedly connected to the front side of the central control box, several control buttons are fixedly connected to the inside of the central control box, the right side of the central control box is fixedly connected to the left side of the mounting frame, the left side of the central control box is fixedly connected to the brake button, and an anti-accidental touch protective cover is fixedly connected to the upper left side of the central control box. The anti-accidental touch protective cover can be opened and closed at will, and when the anti-accidental touch protective cover is closed, it completely covers the brake button.

[0013] As a further description of the above technical solution: the safety braking component includes a temperature measuring tube, the bottom end of which is fixedly connected to the outside of the first heating tube, the top end of which is fixedly connected to the outside of the second heating tube, and a temperature display panel is fixedly connected to the front side of the temperature measuring tube.

[0014] As a further description of the above technical solution: the bottom of the pad is fixedly connected to the bottom top of the mounting frame, the top of the pad is fixedly connected to the bottom of the motor, the drive end of the motor is fixedly connected to the inside of the reducer, a centrifugal pump is fixedly connected to the right side of the reducer, the top of the centrifugal pump is fixedly connected to the bottom of the connecting pipe a, and the right side of the centrifugal pump is fixedly connected to the end of the return oil pipe.

[0015] This utility model has the following beneficial effects:

[0016] 1. In this utility model, the mounting frame integrates support rods, support feet and fixing plates to form a stable base. The oil inlet component, gas collection component, heating component and oil outlet component are arranged in layers through the pipeline system. The control component and safety braking component are independently installed on the outside of the frame. This design not only facilitates the overall transportation and on-site installation of the equipment, but also enables independent maintenance and replacement of core components, significantly reducing the equipment commissioning cycle and subsequent maintenance costs. At the same time, the compact layout effectively saves the equipment's floor space and improves space utilization.

[0017] 2. In this utility model, the equipment is equipped with a dual temperature control and safety protection system. The temperature parameters of the heating pipeline are monitored in real time through the temperature measuring tube, and the temperature display board provides visual data feedback. When the temperature is abnormal, the safety braking component can be triggered to automatically cut off the power and prevent unauthorized operation from causing safety hazards. Attached Figure Description

[0018] Figure 1 This is a three-dimensional schematic diagram of an oil temperature controller proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the gas collection tank of an oil temperature controller proposed in this utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic diagram of the structure of a centrifugal pump for an oil temperature controller proposed in this utility model.

[0022] Legend:

[0023] 1. Mounting components; 11. Mounting frame; 12. Screw holes; 13. Screws; 14. Support rods; 15. Support feet; 16. Mounting plate; 17. Second fixing plate; 18. First fixing plate; 2. Control components; 21. Central control box; 22. Display; 23. Control buttons; 3. Oil inlet assembly; 31. Oil inlet pipe; 32. Oil inlet valve; 4. Oil outlet assembly; 41. Oil outlet pipe; 42. Oil outlet valve; 43. Oil temperature metering valve; 44. Oil delivery pipe; 5. Air collection assembly; 51. Air collection tank; 52. Return... 53. Oil pipe; 54. Centrifugal pump; 55. Reducer; 56. Motor; 57. Pad; 58. Connecting pipe a; 69. Collection assembly; 60. Oil tank; 61. Air supply pipe; 62. Air valve; 63. Switch handle; 64. Support leg; 75. Heating assembly; 76. Second heater; 77. First heater; 78. Second heating tube; 79. Connecting pipe b; 70. First heating tube; 81. Safety braking assembly; 82. Temperature measuring tube; 83. Temperature display panel; 84. Brake button; 85. Anti-accidental touch protective cover. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Reference Figure 1 , Figure 2 , Figure 4This utility model provides an embodiment of an oil temperature controller, wherein the mounting component 1 provides stable support for the overall structure. The mounting component 1 includes a mounting frame 11, which is welded from high-strength alloy steel and has excellent load-bearing capacity and deformation resistance. Four screw holes 12 are provided on both sides of the mounting frame 11. The inner walls of the screw holes 12 are precision tapped to ensure a tight fit with the connecting parts. Two of the screw holes 12 are threaded with screws 13, which are made of high-strength stainless steel, rust-proof, and securely connected. The end of the upper screw 13 is threaded with a second fixing plate 17. The second fixing plate 17 is... The steel plate is stamped and formed to fix the upper structure of the heating component 7. The end of the lower screw 13 is threaded to a first fixing plate 18. The first fixing plate 18 is made of the same material as the second fixing plate 17 and is used to fix the lower structure of the heating component 7. Four support rods 14 are fixedly connected to the bottom of the mounting frame 11. The support rods 14 are solid steel columns with high support strength. The bottom of each of the four support rods 14 is fixedly connected to a support foot 15. The support foot 15 is made of wear-resistant rubber material, which can absorb shock and prevent the equipment from sliding. A support foot 15 is fixedly connected to the upper left side of the mounting frame 11. This support foot 15 enhances the stability of the left side of the frame. The upper left side of the mounting component 1 is... A mounting plate 16 is fixedly connected. The mounting plate 16 is made of aluminum alloy sheet with an oxidized surface for rust prevention. An oil inlet assembly 3 is fixedly connected inside the mounting assembly 1. The oil inlet assembly 3 is responsible for introducing oil. A control assembly 2 is fixedly connected to the left side of the mounting assembly 1. The control assembly 2 is used to regulate the operation of the equipment. A collecting assembly 6 is fixedly connected to the top of the mounting assembly 1. The collecting assembly 6 is used to collect gas. A gas collecting assembly 5 is fixedly connected to the end of the oil inlet assembly 3. The gas collecting assembly 5 can separate gas from the oil. A heating assembly 7 is fixedly connected to the top of the gas collecting assembly 5. The heating assembly 7 can heat the oil. A heating assembly 7 is fixedly connected to the top of the heating assembly 7. The system is equipped with an oil outlet assembly 4, which is responsible for outputting heated oil. A safety brake assembly 8 is fixedly connected to the front of the control assembly 2, which ensures the safe operation of the equipment. The oil inlet assembly 3 includes an oil inlet pipe 31, which is a seamless steel pipe that is resistant to high pressure and has a smooth inner wall. An oil inlet valve 32 is fixedly connected to the left side of the oil inlet pipe 31. The oil inlet valve 32 is made of brass and can accurately control the oil inlet volume. A gas collection tank 51 is fixedly connected to the end of the oil inlet pipe 31 to ensure that the oil enters the gas collection structure smoothly. The right side of the oil inlet pipe 31 is fixedly connected to the inside of the mounting plate 16, and the connection is sealed with sealant to prevent leakage.

[0026] Reference Figures 1 to 3The gas collecting assembly 5 is the core structure for separating and transporting gas in the oil. The gas collecting tank 51 is welded from high-strength carbon steel, providing excellent sealing performance and efficiently separating air bubbles from the oil. Its exterior is fixedly connected to the end of the oil inlet pipe 31 via a flange structure, ensuring no leakage at the connection. The bottom of the gas collecting tank 51 is fixedly connected to the return oil pipe 52 via welding. The return oil pipe 52 is made of seamless steel pipe with a smooth inner wall to reduce oil flow resistance. The end of the return oil pipe 52 is fixedly connected to a centrifugal pump 53 via a threaded connection. The centrifugal pump 53 is made of corrosion-resistant cast iron and can stably transport oil containing a small amount of air bubbles. The top of the centrifugal pump 53 is fixedly connected to a connecting pipe a57 ​​via a clamp. The connecting pipe a57 ​​is made of high-pressure resistant rubber tubing with good flexibility. The top of the connecting pipe a57 ​​is fixedly connected to the first heating pipe 75 via a flange, ensuring smooth flow of oil into the heating structure. The centrifugal pump 53 is externally fixedly connected to the reducer 54 via bolts. The reducer 54 adopts a gear transmission structure and can adjust the output speed. The drive end of the motor 55 is fixedly connected to the reducer 54 via a coupling, providing stable power output. The bottom of the motor 55 is fixedly connected to the pad 56 via a shock-absorbing pad. The pad 56 is made of steel plate and plays a stable supporting role. The top of the gas collecting tank 51 is fixedly connected to the gas delivery pipe 62 via welding. The gas delivery pipe 62 is made of copper pipe and can efficiently export the separated gas.

[0027] Reference Figures 1 to 4Heating assembly 7 is used to heat the oil. Heating assembly 7 includes a first heating tube 75, which is made of high-temperature resistant stainless steel with uniform wall thickness and good thermal conductivity. The bottom of the first heating tube 75 is fixedly connected to the top of connecting pipe a57, providing excellent sealing performance. A first heater 72 is fixedly connected to the outside of the first heating tube 75. The first heater 72 uses a high-efficiency heating wire as the heating element, providing fast and uniform heating. The outside of the first heater 72 is fixedly connected to the inside of the first fixing plate 18, effectively fixing the first heater 72. A connecting pipe b74 is fixedly connected to the top left side of the first heating tube 75. The connecting pipe b74 is a flexible metal hose that can adapt to certain displacement changes. The top of the connecting pipe b74... A second heating tube 73 is fixedly connected to the first heating tube 75. The second heating tube 73 is made of the same material as the first heating tube 75 to ensure consistent heating effect. A second heater 71 is fixedly connected to the outside right side of the second heating tube 73. The second heater 71 has the same structure as the first heater 72 and can further increase the oil temperature. The right side of the second heater 71 is fixedly connected to the inside of the second fixing plate 17 to ensure stable installation. The oil outlet assembly 4 is responsible for delivering the heated oil to the designated location. The oil outlet assembly 4 includes an oil delivery pipe 44, which is made of seamless steel pipe. The bottom of the oil delivery pipe 44 is fixedly connected to the top of the second heating tube 73, with a tight connection to prevent oil leakage. An oil temperature metering valve 43 is fixedly connected to the right end of the oil delivery pipe 44. The oil temperature metering valve 43 has a built-in high-precision temperature sensor that can monitor the oil temperature in real time and also has a metering function. An oil outlet pipe 41 is fixedly connected to the right side of the oil temperature metering valve 43. The oil outlet pipe 41 is made of corrosion-resistant alloy material, which can adapt to the transportation of high-temperature oil. An oil outlet valve 42 is fixedly connected to the outside of the right side of the oil outlet pipe 41. The oil outlet valve 42 uses a wear-resistant ceramic valve core, which is flexible in opening and closing and has good sealing performance. The left side of the oil outlet pipe 41 is fixedly connected to the inside of the mounting plate 16, ensuring a stable installation and preventing pipe vibration. The collection component 6 is used to collect the gas separated from the oil. The collection component 6 includes an air supply pipe 62, which is made of aging-resistant rubber tubing, with good flexibility and strong airtightness. The bottom of the air supply pipe 62 is fixedly connected to the top of the gas collection tank 51, and a sealing ring is provided at the connection point. To prevent gas leakage, a gas valve 63 is fixedly connected to the external right side of the gas supply pipe 62. The gas valve 63 is made of brass, which has good corrosion resistance and can accurately control the gas flow. A switch handle 64 is fixedly connected to the top of the gas valve 63. The switch handle 64 is made of non-slip plastic. An oil tank 61 is fixedly connected to the end of the gas supply pipe 62. The oil tank 61 is welded from stainless steel, which is strong and not easy to rust. It can store collected gas and a small amount of oil. Four support legs 65 are fixedly connected to the bottom of the oil tank 61. The support legs 65 are made of angle steel and welded together, which provides stable support. The bottom of the four support legs 65 is fixedly connected to the top of the mounting frame 11, so that the oil tank 61 is installed firmly. The control component 2 is used to control the overall operation of the oil temperature controller. The control component 2 includes a central control box 21.The central control box 21 is made of cold-rolled steel plate with a powder-coated surface. A brake button 83 is fixedly connected to the left outer side of the central control box 21; this button is a dedicated emergency brake button. A display 22 is fixedly connected to the front of the central control box 21, displaying equipment operating parameters. Several control buttons 23 are fixedly connected inside the central control box 21; these buttons are rotary knobs with indicator lights, making operation intuitive and convenient. The right side of the central control box 21 is fixedly connected to the left side of the mounting frame 11, ensuring a secure and reliable installation. The left side of the central control box 21 is fixedly... A brake button 83 is connected, which, together with the previously connected brake button 83, serves a safety function. An anti-accidental-touch protective cover 84 is fixedly connected to the upper left side of the central control box 21. The anti-accidental-touch protective cover 84 is made of transparent acrylic material, is high-strength, and easy to observe. The anti-accidental-touch protective cover 84 can be opened and closed freely, allowing for flexible operation. When closed, the anti-accidental-touch protective cover 84 completely covers the brake button 83, effectively preventing accidental operation. The safety brake assembly 8 is used to ensure the safe operation of the oil temperature controller. The safety brake assembly 8 includes a temperature sensing tube 81, which is made of thermally conductive material. Made of high-quality copper, the temperature sensing tube 81 can quickly detect oil temperature. Its bottom end is fixedly connected to the outside of the first heating tube 75, allowing real-time monitoring of the oil temperature inside the first heating tube 75. Its top end is fixedly connected to the outside of the second heating tube 73, allowing simultaneous monitoring of the oil temperature inside the second heating tube 73. A temperature display panel 82 is fixedly connected to the front of the temperature sensing tube 81, providing a clear view of the oil temperature. A pad 56 provides support and shock absorption; its bottom is fixedly connected to the bottom top of the mounting frame 11. The installation is tight and stable. The top of the pad 56 is fixedly connected to the bottom of the motor 55. The pad 56 is made of rubber, which has a good shock absorption effect and can reduce the vibration of the motor 55 during operation. The drive end of the motor 55 is fixedly connected to the inside of the reducer 54. The connection is precise and the transmission efficiency is high. A centrifugal pump 53 is fixedly connected to the right side of the reducer 54, which can effectively transmit the power of the reducer 54 to the centrifugal pump 53. The top of the centrifugal pump 53 is fixedly connected to the bottom of the connecting pipe a57, so that the oil can smoothly enter the first heating pipe 75.

[0028] Working principle: The oil temperature controller is fixedly installed on the first fixing plate 18 and the second fixing plate 17 through the screw holes 12 and screws 13 on both sides of the mounting frame 11. Four support rods 14 and support feet 15 support the entire equipment. The mounting plate 16 is used to fix the pipelines of the oil inlet assembly 3 and the oil outlet assembly 4 to ensure stable connection of each component. After the oil inlet valve 32 is opened, the oil enters from the oil inlet pipe 31. The oil inlet pipe 31 is fixed to the left side of the mounting assembly 1 through the mounting plate 16. The oil flows into the gas collection tank 51 through the end of the oil inlet pipe 31, completing the oil inlet preparation. The gas collection tank 51 collects the gas in the oil and delivers the gas to the oil tank 61 through the gas delivery pipe 62. The support legs 65 at the bottom of the oil tank 61 are fixed to the top of the mounting frame 11. At the same time, the return oil pipe 52 at the bottom of the gas collection tank 51 delivers the oil to the centrifugal pump 53. The machine 55 drives the reducer 54 to drive the centrifugal pump 53 to work. The centrifugal pump 53 delivers oil to the first heating tube 75 through the connecting pipe a57 ​​to form an oil circulation. The first heater 72 on the outside of the first heating tube 75 and the second heater 71 on the outside of the second heating tube 73 heat the oil respectively. The first fixing plate 18 and the second fixing plate 17 fix the first heater 72 and the second heater 71 respectively. The oil in the first heating tube 75 flows into the second heating tube 73 through the connecting pipe b74 to complete the two-stage heating process. The heated oil enters the oil delivery pipe 44 from the top of the second heating tube 73. After the oil temperature is detected by the oil temperature metering valve 43, the flow rate is controlled by the oil outlet valve 42 and output from the oil outlet pipe 41 to the equipment in use. The oil outlet pipe 41 and the oil inlet pipe 31 are both fixed by the mounting plate 16.

[0029] The control knob 23 in the central control box 21 adjusts the equipment operating parameters, the display 22 displays the working status in real time, the temperature measuring tube 81 is connected to the first heating tube 75 and the second heating tube 73, the temperature display panel 82 displays the oil temperature in real time, when an abnormality occurs, the anti-accidental contact protective cover 84 can be opened and the brake button 83 can be pressed to stop the equipment operation in an emergency through the safety brake component 8, the gas collected by the gas collection tank 51 is transported to the oil tank 61 through the gas delivery pipe 62, the gas valve 63 controls the gas flow through the switch handle 64, the oil tank 61 stores the collected gas and excess oil, realizing centralized gas treatment, the motor 55 is fixed to the top of the mounting frame 11 through the pad 56 to provide power to the centrifugal pump 53 to ensure the oil circulates in the system.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An oil warming machine comprising a mounting assembly (1), characterised in that: The mounting assembly (1) includes a mounting frame (11). Four screw holes (12) are provided on both sides of the mounting frame (11). Two of the screw holes (12) are threaded with screws (13). A second fixing plate (17) is threaded to the end of the upper screw (13), and a first fixing plate (18) is threaded to the end of the lower screw (13). Four support rods (14) are fixedly connected to the bottom of the mounting frame (11), and support feet (15) are fixedly connected to the bottom of each of the four support rods (14). A support foot (15) is fixedly connected to the upper left side of the mounting frame (11). 5) An installation plate (16) is fixedly connected to the upper left side of the installation component (1), an oil inlet component (3) is fixedly connected inside the installation component (1), a control component (2) is fixedly connected to the left side of the installation component (1), a collection component (6) is fixedly connected to the top of the installation component (1), an air collection component (5) is fixedly connected to the end of the oil inlet component (3), a heating component (7) is fixedly connected to the top of the air collection component (5), an oil outlet component (4) is fixedly connected to the top of the heating component (7), and a safety braking component (8) is fixedly connected to the front side of the control component (2). The oil inlet assembly (3) includes an oil inlet pipe (31), an oil inlet valve (32) is fixedly connected to the left side of the oil inlet pipe (31), an air collection tank (51) is fixedly connected to the end of the oil inlet pipe (31), and the right side of the oil inlet pipe (31) is fixedly connected to the inside of the mounting plate (16).

2. An oil temperature machine according to claim 1, characterized in that: The gas collection assembly (5) includes a gas collection tank (51), the gas collection tank (51) is fixedly connected to the end of the oil inlet pipe (31), the bottom of the gas collection tank (51) is fixedly connected to a return oil pipe (52), the end of the return oil pipe (52) is fixedly connected to a centrifugal pump (53), the top of the centrifugal pump (53) is fixedly connected to a connecting pipe a (57), the top of the connecting pipe a (57) is fixedly connected to a first heating pipe (75), the outside of the centrifugal pump (53) is fixedly connected to a speed reducer (54), the outside of the speed reducer (54) is fixedly connected to the drive end of a motor (55), the bottom of the motor (55) is fixedly connected to a pad (56), and the top of the gas collection tank (51) is fixedly connected to an air supply pipe (62).

3. An oil temperature machine according to claim 1, characterized in that: The heating assembly (7) includes a first heating tube (75), the bottom of which is fixedly connected to the top of the connecting tube a (57), a first heater (72) is fixedly connected to the outside of the first heating tube (75), the outside of the first heater (72) is fixedly connected to the inside of the first fixing plate (18), the top left side of the first heating tube (75) is fixedly connected to the connecting tube b (74), the top of the connecting tube b (74) is fixedly connected to the second heating tube (73), the outside right side of the second heating tube (73) is fixedly connected to the second heater (71), and the right side of the second heater (71) is fixedly connected to the inside of the second fixing plate (17).

4. An oil temperature machine according to claim 1, characterized in that: The oil outlet assembly (4) includes an oil supply pipe (44), the bottom of which is fixedly connected to the top of the second heating pipe (73). An oil temperature metering valve (43) is fixedly connected to the right end of the oil supply pipe (44). An oil outlet pipe (41) is fixedly connected to the right side of the oil temperature metering valve (43). An oil outlet valve (42) is fixedly connected to the outside of the right side of the oil outlet pipe (41). The outside of the left side of the oil outlet pipe (41) is fixedly connected to the inside of the mounting plate (16).

5. An oil temperature machine according to claim 1, characterized in that: The collection assembly (6) includes an air supply pipe (62), the bottom of which is fixedly connected to the top of the air collection tank (51). An air valve (63) is fixedly connected to the outside of the right side of the air supply pipe (62). A switch handle (64) is fixedly connected to the top of the air valve (63). An oil tank (61) is fixedly connected to the end of the air supply pipe (62). Four support legs (65) are fixedly connected to the bottom of the oil tank (61). The bottoms of the four support legs (65) are fixedly connected to the top of the mounting frame (11).

6. An oil temperature machine according to claim 1, characterized in that: The control component (2) includes a central control box (21). A brake button (83) is fixedly connected to the left outer side of the central control box (21). A display (22) is fixedly connected to the front side of the central control box (21). Several control buttons (23) are fixedly connected inside the central control box (21). The right side of the central control box (21) is fixedly connected to the left side of the mounting frame (11). The brake button (83) is fixedly connected to the left side of the central control box (21). An anti-accidental touch protective cover (84) is fixedly connected to the upper left side of the central control box (21). The anti-accidental touch protective cover (84) can be opened and closed at will. When the anti-accidental touch protective cover (84) is closed, it completely covers the brake button (83).

7. An oil temperature controller according to claim 1, characterized in that: The safety braking assembly (8) includes a temperature measuring tube (81), the bottom end of which is fixedly connected to the outside of the first heating tube (75), the top end of which is fixedly connected to the outside of the second heating tube (73), and a temperature display panel (82) is fixedly connected to the front side of the temperature measuring tube (81).

8. An oil temperature machine according to claim 2, wherein: The bottom of the pad (56) is fixedly connected to the bottom top of the mounting frame (11), the top of the pad (56) is fixedly connected to the bottom of the motor (55), the drive end of the motor (55) is fixedly connected to the inside of the reducer (54), a centrifugal pump (53) is fixedly connected to the right side of the reducer (54), the top of the centrifugal pump (53) is fixedly connected to the bottom of the connecting pipe a (57), and the right side of the centrifugal pump (53) is fixedly connected to the end of the return oil pipe (52).

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