Lubricating oil atomization system for cold header

Abstract

The utility model discloses a lubricating oil atomization system for a cold header, and belongs to the field of cold header machining equipment. According to the atomization system, a first mounting frame is movably arranged above an oil drum, an oil well pump is arranged on the first mounting frame, and the liquid outlet end of the oil well pump is connected with a conveying pipeline; the atomizing oil pipe is communicated with the conveying pipeline; the atomizer is fixedly arranged on the second mounting frame and comprises an oil inlet, an air inlet and an atomization outlet, and the atomization outlet faces the workpiece to be machined. Lubricating oil is atomized by a liquid atomizer through a high-pressure oil well pump and a set of compressed air pipeline. And the surface of the part is completely covered with lubricating oil, so that the lubricating performance of the surface of the product is improved. Meanwhile, when a special workpiece is machined, high-quality lubricating oil can be used, meanwhile, the lubricating oil atomization system can be detachably arranged and can be adjusted to a proper position according to needs, the use efficiency of the lubricating oil is improved, and waste is avoided.

Description

Technical Field

[0001] The utility model relates to the field of cold heading machine processing equipment, in particular to a lubricating oil atomization system for a cold heading machine. Background Art

[0002] Wire rod is a common raw material used in the cold heading industry. Its production process involves multiple processes, including smelting, refining, continuous casting, heating and rolling, drawing, and spheroidizing. During the fine drawing process, the surface lubrication layer or adhesion of the fastener raw material is insufficient due to instability in the surface pickling and saponification process. Cold heading often encounters a high-strength forming process, and the surface lubrication layer is almost completely lost after the first strong beam. This loss of surface lubrication during the second forming process can lead to problems such as mold sticking and part roughness.

[0003] Typically, the lubrication system of a cold heading machine, due to oil economic considerations, results in oil performance and lubricity that cannot meet the lubrication requirements of parts used in special forming processes. For parts requiring special forming processes, the conventional method is to completely replace the cold heading machine's lubricant with high-quality lubricant. This requires a long time to replace the existing lubricant inside the cold heading machine. This method not only reduces production efficiency but also increases production costs during daily production. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a lubricating oil atomization system for a cold heading machine.

[0005] The technical solution of the utility model is: a lubricating oil atomization system for a cold heading machine, comprising:

[0006] An oil barrel, wherein an opening is provided on the top of the oil barrel;

[0007] a first mounting frame, the first mounting frame being movably arranged above the oil barrel, an oil pump being arranged on the first mounting frame, a liquid inlet end of the oil pump extending into the oil barrel, and a liquid outlet end of the oil pump being connected to a delivery pipeline;

[0008] a second mounting bracket, on which an atomizing oil pipe is fixedly mounted, the atomizing oil pipe being in communication with a delivery pipeline;

[0009] an air intake pipe, the air intake pipe being disposed on the second mounting bracket and connected to an air pump, the air pump delivering compressed gas into the air intake pipe; and

[0010] The atomizer is fixedly arranged on the second mounting bracket, and includes an oil inlet, an air inlet and an atomization outlet. The oil inlet is connected to the atomization oil pipe, the air inlet is connected to the air inlet pipe, and the atomization outlet faces the workpiece to be processed.

[0011] Furthermore, a first switch is provided on the first mounting bracket, and the first switch controls the oil well pump.

[0012] Furthermore, a first flow valve is provided at the liquid outlet of the oil pump to control the flow of the lubricating oil, making it convenient for the user to control.

[0013] Furthermore, a first pressure gauge is provided on one side of the first flow valve to measure the fluid pressure, and the first pressure gauge is provided between the first flow valve and the oil pump.

[0014] Furthermore, the first flow valve is a solenoid valve, which facilitates subsequent unified control.

[0015] Furthermore, the first mounting frame is a mobile trolley, which is hollow inside and contains an oil drum. This arrangement generally allows multiple devices to be used in a mobile manner, improving the efficiency of lubricating oil use, especially when using special lubricating oils, which require less amount. Therefore, the mobile arrangement is more conducive to reducing costs.

[0016] Furthermore, an oil inlet valve is provided between the atomizing oil pipe and the delivery pipe. When in operation, it is opened to allow oil to flow in, and when not in operation, it is closed. The device after the oil inlet valve is fixed inside the machine tool, and the delivery pipe and oil barrel are converted into a movable device, thereby improving the utilization rate of the lubricating oil.

[0017] Furthermore, a drain valve is provided on the atomizing oil pipe. When debugging for the first time, it is necessary to ensure that a stable flow of lubricating oil is continuously flowing out of the atomizing oil pipe, so it is necessary to drain the pipe for debugging. The drain valve can effectively collect the lubricating oil during debugging, reducing debugging costs.

[0018] Furthermore, an air pressure valve is provided on the air intake pipe, which ensures continuous and stable air intake in the air intake pipe and is adjustable.

[0019] Furthermore, a plurality of atomizers are arranged in parallel, and an atomizing valve is provided at the oil inlet of the atomizer. By providing the atomizing valve, the user can select an appropriate number according to actual needs.

[0020] Furthermore, the second mounting frame includes: a fixing frame, and the fixing frame is fixedly connected to the processing equipment.

[0021] Furthermore, the second mounting frame includes a support plate, a support notch is provided on the support plate, and an atomizing nozzle of an atomizer is provided at the support notch.

[0022] The beneficial technical effect of this utility model is that lubricating oil is atomized using a liquid atomizer through a high-pressure oil pump and a set of compressed air lines. It is characterized by low oil consumption, complete coverage of the part surface with lubricating oil, and improved surface lubrication performance. It also enables the use of high-quality lubricating oil when machining special workpieces. The lubricating oil atomization system is also removable and can be adjusted to the appropriate position as needed, improving lubricating oil usage efficiency and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall schematic diagram of the lubricating oil atomization system for cold heading machines.

[0024] Figure 2 This is a schematic diagram of the oil barrel part.

[0025] Figure 3 It is a schematic diagram of the atomizer assembly.

[0026] Figure 4 It is a combined schematic diagram of the atomizer emptying.

[0027] Figure 5 This is a schematic diagram of the oil pump from another perspective.

[0028] Figure 6 This is a schematic diagram of the atomizer emptying from another perspective.

[0029] in:

[0030] 1. Oil drum, 101, opening,

[0031] 2. First mounting bracket, 3. Oil pump, 4. Delivery pipeline, 5. Second mounting bracket, 6. Atomizing oil pipe, 7. Air inlet pipe, 8. Atomizer, 81. Oil inlet, 82. Air inlet, 83. Atomizing outlet, 9. First switch, 10. First flow valve, 11. First pressure gauge, 12. Oil inlet valve, 13. Drain valve, 14. Air pressure valve, 15. Atomizing valve, 16. Support plate, 17. Support notch. DETAILED DESCRIPTION

[0032] In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0033] See attached Figure 1-6 The lubricating oil atomizing system for a cold heading machine shown comprises:

[0034] An oil drum 1, with an opening 101 provided on the top of the oil drum 1;

[0035] A first mounting frame 2 is movably arranged above the oil barrel 1. An oil pump 3 is arranged on the first mounting frame 2. The liquid inlet end of the oil pump 3 extends into the oil barrel 1. The liquid outlet end of the oil pump 3 is connected to a delivery pipe 4.

[0036] A second mounting frame 5, on which an atomizing oil pipe 6 is fixedly mounted, the atomizing oil pipe 6 being connected to the delivery pipe 4;

[0037] An air intake pipe 7, which is disposed on the second mounting bracket 5 and is connected to an air pump that delivers compressed gas into the air intake pipe 7; and

[0038] Atomizer 8, the atomizer 8 is fixedly arranged on the second mounting frame 5, the atomizer 8 includes an oil inlet 81, an air inlet 82 and an atomization outlet 83, the oil inlet 81 is connected to the atomization oil pipe 6, the air inlet 82 is connected to the air inlet pipe 7, and the atomization outlet 83 faces the workpiece to be processed.

[0039] Furthermore, a first switch 9 is provided on the first mounting bracket 2 , and the first switch 9 controls the oil well pump 3 .

[0040] Furthermore, a first flow valve 10 is provided at the liquid outlet of the oil pump 3. The first flow valve 10 controls the flow of the lubricating oil, making it convenient for the user to control.

[0041] Furthermore, a first pressure gauge 11 is provided on one side of the first flow valve 10 . The fluid pressure is measured by the first pressure gauge 11 , and the first pressure gauge 11 is provided between the first flow valve 10 and the oil pump 3 .

[0042] Furthermore, the first flow valve 10 is a solenoid valve. The setting of the solenoid valve facilitates subsequent unified control.

[0043] Furthermore, the first mounting frame 2 is a mobile trolley, which is hollow inside and contains an oil drum 1. This arrangement generally allows multiple devices to be used in a mobile manner, thereby improving the efficiency of lubricating oil use, especially for the use of special lubricating oils, which require less amount. Therefore, the mobile arrangement is more conducive to cost reduction.

[0044] Furthermore, an oil inlet valve 12 is provided between the atomizing oil pipe 6 and the delivery pipe 4. In the working state, it is opened to allow oil to flow in. In the non-working state, the oil inlet valve 12 is closed. The device after the oil inlet valve 12 is fixed inside the machine tool, and the delivery pipe 4 and the oil barrel 1 are partially converted into a movable device, thereby improving the utilization rate of the lubricating oil.

[0045] Furthermore, a drain valve 13 is provided on the atomizing oil pipe 6. When debugging for the first time, it is necessary to ensure that a steady flow of lubricating oil continuously flows out of the atomizing oil pipe 6, so it is necessary to drain and debug. The drain valve 13 can effectively collect the lubricating oil during debugging, thereby reducing debugging costs.

[0046] Furthermore, an air pressure valve 14 is provided on the air intake pipe 7. By providing the air pressure valve 14, continuous and stable air intake in the air intake pipe 7 can be ensured, and the air intake can be adjusted at the same time.

[0047] Furthermore, a plurality of atomizers 8 are arranged in parallel, and an atomizing valve 15 is further arranged at the oil inlet 81 of the atomizer 8. By setting the atomizing valve 15, it is possible to ensure that the user can select an appropriate number according to actual needs.

[0048] Furthermore, the second mounting frame 5 includes: a fixing frame, which is fixedly connected to the processing equipment.

[0049] Furthermore, the second mounting frame 5 includes a support plate 16 , a support notch 17 is provided on the support plate 16 , and an atomizing nozzle of the atomizer 8 is provided at the support notch 17 .

[0050] Lubricating oil is atomized by a liquid atomizer 8 through a high-pressure oil pump 3 and a set of compressed air lines. This system features low oil consumption, complete coverage of the part surface with lubricating oil, and improved surface lubrication. Furthermore, it allows the use of high-quality lubricating oil when machining special workpieces. The lubricating oil atomization system is removable and can be adjusted to the appropriate position as needed, improving lubricating oil usage efficiency and avoiding waste.

[0051] Specifically during use,

[0052] Assume that there are two or more cold heading equipment in the factory. The cold heading equipment itself has a lubricating oil system. However, when processing special workpieces, this lubricating oil cannot be used. If new lubricating oil is replaced, the pipeline needs to be cleaned, which is time-consuming and labor-intensive.

[0053] Add a new atomization system to the processing equipment. For example, install the second mounting bracket and corresponding parts inside the equipment, connect the delivery pipe with a hose, and install the first bracket and oil drum on a mobile cart. When needed, move it to the corresponding equipment for installation. Adjust the drain valve, pressure gauge, and first flow valve, etc. When stable atomization is achieved, close the door and continue processing. After use, close the atomization system with the valve.

[0054] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A lubricating oil atomization system for a cold heading machine, characterized in that: include: An oil barrel (1), wherein an opening (101) is provided on the top of the oil barrel (1); A first mounting frame (2), the first mounting frame (2) being movably arranged above the oil barrel (1), an oil pump (3) being arranged on the first mounting frame (2), a liquid inlet end of the oil pump (3) extending into the oil barrel (1), and a liquid outlet end of the oil pump (3) being connected to a delivery pipeline (4); a second mounting frame (5), on which an atomizing oil pipe (6) is fixedly mounted, the atomizing oil pipe (6) being in communication with the delivery pipe (4); An air intake pipe (7), the air intake pipe (7) being arranged on the second mounting frame (5), the air intake pipe (7) being connected to an air pump, the air pump delivering compressed gas into the air intake pipe (7); and An atomizer (8) is fixedly mounted on a second mounting frame (5), and comprises an oil inlet (81), an air inlet (82), and an atomization outlet (83). The oil inlet (81) is in communication with an atomization oil pipe (6), the air inlet (82) is in communication with an air inlet pipe (7), and the atomization outlet (83) faces a workpiece to be processed.

2. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: A first switch (9) is provided on the first mounting frame (2), and the first switch (9) controls the oil well pump (3).

3. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: A first flow valve (10) is provided at the liquid outlet end of the oil pump (3).

4. The lubricating oil atomizing system for a cold heading machine according to claim 3, characterized in that: A first pressure gauge (11) is also provided on one side of the first flow valve (10).

5. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: The first mounting frame (2) is a mobile trolley, which is hollow inside and has an oil barrel (1) inside.

6. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: An oil inlet valve (12) is provided between the atomizing oil pipe (6) and the delivery pipeline (4).

7. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: The atomizing oil pipe (6) is also provided with an exhaust valve (13).

8. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: An air pressure valve (14) is provided on the air inlet pipe (7).

9. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: A plurality of atomizers (8) are arranged in parallel, and an atomizing valve (15) is also provided at the oil inlet (81) of the atomizer (8).

10. The lubricating oil atomizing system for a cold heading machine according to claim 1, characterized in that: The second mounting frame (5) comprises: a fixing frame fixedly connected to the processing equipment; a support plate (16), a support notch (17) being provided on the support plate (16), and an atomizing nozzle of the atomizer (8) being provided at the support notch (17).

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