Improved steel coil flattening and oiling device

Abstract

The utility model discloses an improved steel roll flattening and oiling device, which comprises an outer frame, a cylinder fixedly connected to the upper surface of the outer frame, a connecting rod provided at the output end of the cylinder, a pressing plate fixedly connected to the lower end of the connecting rod, an oil storage tank fixedly connected to the inner surface of the outer frame, a soft sponge fixedly connected to the bottom inner wall of the oil storage tank, a hard sponge fixedly connected to the lower surface of the soft sponge, an open slot provided on the outer surface of the outer frame, and a guide rod fixedly connected to the inner surface of the open slot. Through the open slot, the guide rod, the spring, the sliding block, the conveying roller and the handle, the device can be used to oil the steel rolls with different thicknesses within a certain range, thereby improving the application range of the device. Through the oil storage tank, the oil collecting tank, the oil pump, the liquid inlet pipe and the liquid outlet pipe, the device can collect and recycle the oil that drips, thereby reducing the cost of oil and improving the practicality.

Description

Technical Field

[0001] This utility model relates to the field of steel coil processing technology, and in particular to an improved steel coil leveling and oiling device. Background Technology

[0002] Smoothing and oiling of steel coils is a key process in cold rolling of steel. By coating the surface of steel coils with rust-preventive oil, lubricant and other oils, rust can be prevented during storage and transportation, and lubrication can be provided for subsequent stamping, bending and other processing.

[0003] However, existing steel coil leveling and oiling devices still have certain technical defects in practical applications. For example, traditional devices generally use an excessive oil supply method to immerse the steel coil in oil for oiling operations. The excess oil will drip down the edge of the steel coil onto the workshop floor, which not only wastes resources but also increases the cost of oil consumption. Utility Model Content

[0004] The purpose of this invention is to provide an improved steel coil leveling and oiling device that can collect and recycle dripping oil, thereby reducing oil costs and improving practicality.

[0005] To achieve the above objectives, an improved steel coil leveling and oiling apparatus is provided, comprising:

[0006] An outer frame is provided, with a cylinder fixedly connected to its upper surface. A connecting rod is provided at the output end of the cylinder, and a pressure plate is fixedly connected to the lower end of the connecting rod. An oil reservoir is fixedly connected to the inner surface of the outer frame, with a soft sponge fixedly connected to the bottom inner wall of the oil reservoir, and a hard sponge fixedly connected to the lower surface of the soft sponge. An opening groove is provided on the outer surface of the outer frame, with a guide rod fixedly connected to the inner surface of the opening groove. A spring is provided on the outer surface of the guide rod, and a slider is slidably connected to the outer surface of the guide rod. A conveying roller is rotatably connected to the inner surface of the slider, and a handle is fixedly connected to the outer surface of the slider. An oil collection tank is fixedly connected to the inner surface of the outer frame, and an oil pump is fixedly connected to the outer surface of the outer frame. An inlet pipe is fixedly connected to the input end of the oil pump, and an outlet pipe is fixedly connected to the output end of the oil pump.

[0007] According to the improved steel coil leveling and oiling device, the outer surface of the connecting rod is slidably connected to the outer frame.

[0008] According to the improved steel coil leveling and oiling device, the inner surface of the oil storage tank is adapted to the pressure plate.

[0009] According to the improved steel coil leveling and oiling device, the outer surface of the rigid sponge is fixedly connected to the oil storage tank, and the lower surface of the rigid sponge is in contact with the conveyor roller.

[0010] According to the improved steel coil leveling and oiling device, the inner surface of the opening groove is adapted to the slider.

[0011] According to the improved steel coil leveling and oiling device, the upper end of the spring is fixedly connected to the slider, and the lower end of the spring is fixedly connected to the outer frame.

[0012] According to the improved steel coil leveling and oiling device, the end of the inlet pipe away from the oil pump extends into the interior of the oil collection tank, and the end of the outlet pipe away from the oil pump extends into the interior of the oil storage tank.

[0013] According to the improved steel coil leveling and oiling device, the oil pump is electrically connected to an external power source.

[0014] The above-mentioned solution has the following beneficial effects:

[0015] 1. By setting up structures such as opening slots, guide rods, springs, sliders, conveying rollers and handles, oiling operations can be performed on steel coils of different thicknesses within a certain range, thereby improving the applicability of the device;

[0016] 2. By setting up structures such as oil storage tank, oil collection tank, oil pump, inlet pipe and outlet pipe, dripping oil can be collected and recycled, thereby reducing oil costs and improving practicality.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the overall structure of an improved steel coil leveling and oiling device according to the present invention.

[0020] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0021] Figure 3 This is a cross-sectional view of the overall structure of an improved steel coil leveling and oiling device according to the present invention.

[0022] Figure 4 This is a partial structural schematic diagram of an improved steel coil leveling and oiling device according to the present invention.

[0023] Legend:

[0024] The components are as follows: 1. Outer frame; 2. Cylinder; 3. Connecting rod; 4. Pressure plate; 5. Oil tank; 6. Soft sponge; 7. Hard sponge; 8. Opening groove; 9. Guide rod; 10. Spring; 11. Slider; 12. Conveyor roller; 13. Handle; 14. Oil collection tank; 15. Oil pump; 16. Inlet pipe; 17. Outlet pipe. Detailed Implementation

[0025] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0026] Reference Figure 1-4 This utility model discloses an improved steel coil leveling and oiling device, comprising: an outer frame 1; a cylinder 2 fixedly connected to the upper surface of the outer frame 1; a connecting rod 3 provided at the output end of the cylinder 2; a pressure plate 4 fixedly connected to the lower end of the connecting rod 3; an oil storage tank 5 fixedly connected to the inner surface of the outer frame 1; a soft sponge 6 fixedly connected to the bottom inner wall of the oil storage tank 5; a hard sponge 7 fixedly connected to the lower surface of the soft sponge 6; an opening groove 8 provided on the outer surface of the outer frame 1; a guide rod 9 fixedly connected to the inner surface of the opening groove 8; a spring 10 provided on the outer surface of the guide rod 9; a slider 11 slidably connected to the outer surface of the guide rod 9; a conveying roller 12 rotatably connected to the inner surface of the slider 11; a handle 13 fixedly connected to the outer surface of the slider 11; an oil collection tank 14 fixedly connected to the inner surface of the outer frame 1; and an oil pump 15 fixedly connected to the outer surface of the outer frame 1. An inlet pipe 16 is fixedly connected to the inlet end, and an outlet pipe 17 is fixedly connected to the output end of the oil pump 15. The outer surface of the connecting rod 3 is slidably connected to the outer frame 1. The inner surface of the oil storage tank 5 is adapted to the pressure plate 4 to facilitate the squeezing of the soft sponge 6 inside the oil storage tank 5. The outer surface of the hard sponge 7 is fixedly connected to the oil storage tank 5. The lower surface of the hard sponge 7 is in contact with the conveyor roller 12 to improve the contact tightness between the hard sponge 7 and the steel coil. The inner surface of the opening groove 8 is adapted to the slider 11 to limit the movement of the slider 11. The upper end of the spring 10 is fixedly connected to the slider 11, and the lower end of the spring 10 is fixedly connected to the outer frame 1. The end of the inlet pipe 16 away from the oil pump 15 extends into the interior of the oil collection tank 14, and the end of the outlet pipe 17 away from the oil pump 15 extends into the interior of the oil storage tank 5 to facilitate the collection and recycling of oil. The oil pump 15 is electrically connected to an external power source.

[0027] Working principle: During operation, pulling down handle 13 drives slider 11 to move conveyor roller 12 downwards along guide rod 9 inside opening slot 8, compressing spring 10. The steel coil to be oiled is then passed between conveyor roller 12 and hard sponge 7 and fixed to the winding device. Releasing handle 13 causes conveyor roller 12 to move upwards under the rebound force of spring 10. At this point, the surface of the steel coil makes close contact with the hard sponge 7. Within the range of motion of conveyor roller 12, this device can be used for oiling steel coils of various thicknesses, thereby improving the efficiency of the equipment. The oil is then poured into the oil storage tank 5, and the cylinder 2 is activated to drive the connecting rod 3 to move the pressure plate 4 downward. At this time, the pressure plate 4 moves downward inside the oil storage tank 5, thereby squeezing the soft sponge 6, which in turn allows the oil to seep into the hard sponge 7. The oil is then applied to the steel coil that has been wound up by the winding device, while the excess oil drips into the oil collection tank 14 for collection. Then, by activating the oil pump 15, the collected oil is absorbed through the liquid inlet pipe 16 and sent back to the oil storage tank 5 through the liquid outlet pipe 17 for recycling, so as to reduce oil waste and lower the cost of use.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An improved steel coil leveling and oiling device, characterized in that, include: An outer frame (1) is provided with a cylinder (2) fixedly connected to its upper surface. A connecting rod (3) is provided at the output end of the cylinder (2). A pressure plate (4) is fixedly connected to the lower end of the connecting rod (3). An oil reservoir (5) is fixedly connected to the inner surface of the outer frame (1). A soft sponge (6) is fixedly connected to the bottom inner wall of the oil reservoir (5). A hard sponge (7) is fixedly connected to the lower surface of the soft sponge (6). An opening groove (8) is provided on the outer surface of the outer frame (1). A guide rod (9) is fixedly connected to the inner surface of the opening groove (8). A spring (10) is provided on the outer surface of the guide rod (9). A slider (11) is slidably connected to the outer surface of the guide rod (9). A conveyor roller (12) is rotatably connected to the inner surface of the slider (11). A handle (13) is fixedly connected to the outer surface of the slider (11). An oil collection tank (14) is fixedly connected to the inner surface of the outer frame (1). An oil pump (15) is fixedly connected to the outer surface of the outer frame (1). An inlet pipe (16) is fixedly connected to the input end of the oil pump (15). An outlet pipe (17) is fixedly connected to the output end of the oil pump (15).

2. The improved steel coil leveling and oiling device according to claim 1, characterized in that, The outer surface of the connecting rod (3) is slidably connected to the outer frame (1).

3. The improved steel coil leveling and oiling device according to claim 1, characterized in that, The inner surface of the oil storage tank (5) is adapted to the pressure plate (4).

4. The improved steel coil leveling and oiling device according to claim 1, characterized in that, The outer surface of the hard sponge (7) is fixedly connected to the oil storage tank (5), and the lower surface of the hard sponge (7) is in contact with the conveyor roller (12).

5. An improved steel coil leveling and oiling device according to claim 1, characterized in that, The inner surface of the opening groove (8) is adapted to the slider (11).

6. An improved steel coil leveling and oiling device according to claim 1, characterized in that, The upper end of the spring (10) is fixedly connected to the slider (11), and the lower end of the spring (10) is fixedly connected to the outer frame (1).

7. An improved steel coil leveling and oiling device according to claim 1, characterized in that, The end of the inlet pipe (16) away from the oil pump (15) extends into the interior of the oil collection tank (14), and the end of the outlet pipe (17) away from the oil pump (15) extends into the interior of the oil storage tank (5).

8. An improved steel coil leveling and oiling device according to claim 1, characterized in that, The oil pump (15) is electrically connected to an external power source.

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