Automatic oil brushing system

Abstract

The utility model provides an automatic oil brushing system which comprises an oil brushing device, the oil brushing device comprises a first brush wheel and a second brush wheel which are meshed with each other, and an oil brushing position is arranged at the meshed central position of the first brush wheel and the second brush wheel. When the first brush wheel drives the second brush wheel to rotate, the materials placed in the oil brushing position are brushed with oil. According to the oil brushing device, the materials do not need to be repeatedly turned over manually for oil brushing, and the upper surfaces and the lower surfaces of the materials placed in the oil brushing positions are automatically brushed with oil through rotation of the two brush wheels of the oil brushing device. A worker only needs to hold a non-oil-brushing area of a material, the oil-brushing area of the material is conveyed to the oil-brushing position of the oil-brushing device, and when the first brush wheel drives the second brush wheel to rotate to the oil-brushing position, oil brushing is conducted on the upper surface and the lower surface of the oil-brushing area of the material. According to the system, the labor intensity during oil brushing and the grease pollution rate of materials are greatly reduced, the oil brushing action is simplified, the oil brushing efficiency is improved, and meanwhile the oil brushing quality is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to oiling system technical field especially relates to an automatic oiling system. BACKGROUND

[0002] When the existing material is actually produced, a worker needs to take the material with the left hand, take the brush with the right hand, put the brush into the grease bucket, dip a little grease, and then brush the grease on the material. The material has four surfaces that need to be brushed with grease. After brushing the grease on one surface, the material needs to be turned over with the help of the left and right hands because the material is small in size. After brushing the grease on three surfaces, the grease on the material will cause the product to be abnormally smooth and not easy to grasp. After the product is brushed with grease, the material is assembled to a fixed place, and then the material is taken again for cyclic production.

[0003] The above-mentioned oiling method is extremely wasteful of manpower, the worker's work is quite boring, and it is easy to be tired and miss brushing. Moreover, the material is abnormally smooth after being brushed with grease, and the worker is extremely easy to cause the non-brushed oil area of the material to be contaminated with grease when turning over the material, causing the product to be dirty, thereby causing the quality problem of the dirty product. The efficiency is extremely low when mass production.

[0004] Therefore, an automatic oiling system that can avoid wasting grease and has high oiling efficiency during mass production is needed. SUMMARY

[0005] To overcome the problems in the related art, the purpose of the utility model is to provide an automatic oiling system that can avoid wasting grease and has high oiling efficiency during mass production.

[0006] An automatic oiling system includes an oiling device, the oiling device includes a first brush wheel and a second brush wheel that are engaged with each other, a center position where the first brush wheel and the second brush wheel are engaged is provided with an oiling position; when the first brush wheel drives the second brush wheel to rotate, the material placed in the oiling position is brushed with oil.

[0007] In the preferred technical solution of the utility model, the oiling device further includes a brush cover, the first brush wheel and the second brush wheel are both arranged in the brush cover.

[0008] In the preferred technical solution of the utility model, the brush cover is provided with an oil inlet pipe at a position away from the oiling position, and the grease flows into the brush cover from the oil inlet pipe.

[0009] In the preferred technical solution of the utility model, the first brush wheel is connected with a driving assembly, the driving assembly drives the first brush wheel to rotate to drive the second brush wheel to rotate. In the preferred technical solution of the utility model, the first brush wheel is connected with a driving assembly, the driving assembly drives the first brush wheel to rotate to drive the second brush wheel to rotate.

[0010] In the preferable technical scheme of the utility model, the driving assembly includes gear and rack which are engaged with each other, the gear is engaged with the first brush wheel, the rack drives the gear to rotate to drive the first brush wheel to rotate.

[0011] In the preferable technical scheme of the utility model, the rack is connected with a cylinder, and the cylinder is used to push the rack to move.

[0012] In the preferable technical scheme of the utility model, the oil supply device includes an oil supply tank, an oil drum is placed in the oil supply tank, and the oil is placed in the oil drum; the oil drum is connected with an oil supply pipe, and the oil supply pipe is connected with an oil supply valve.

[0013] In the preferable technical scheme of the utility model, the oil supply valve is connected with the oil inlet pipe, and the oil supply valve is used to draw the oil from the oil supply pipe into the oil inlet pipe.

[0014] In the preferable technical scheme of the utility model, the top of the oil supply tank is provided with a barrel cover, a pressure reducing valve and an exhaust valve are arranged on the barrel cover, and the pressure reducing valve and the exhaust valve are used to adjust the air pressure in the oil supply tank.

[0015] In the preferable technical scheme of the utility model, a gland bolt is arranged on the barrel cover, and the gland bolt is used to fix the barrel cover on the oil supply tank.

[0016] The utility model has the advantages of:

[0017] This invention provides an automatic oiling system, including an oiling device comprising a first brush wheel and a second brush wheel that mesh with each other. An oiling position is located at the center of the meshing of the first and second brush wheels. When the first brush wheel drives the second brush wheel to rotate, it oils the material placed in the oiling position. The system involves manually moving the non-oiled area of ​​the material between the two oiling devices and placing the first oiling area of ​​the material on the oiling position of the first oiling device. As the first brush wheel of the first oiling device rotates, driving the second brush wheel to the oiling position, the first and second brush wheels simultaneously oil the upper and lower surfaces of the first oiling area of ​​the material. After oiling the first oiling area, the system moves the non-oiled area of ​​the material close to the second oiling device and places the second oiling area on the oiling position of the second oiling device. Then, as the first brush wheel of the second oiling device rotates to the oiling position, the first and second brush wheels simultaneously oil the upper and lower surfaces of the second oiling area of ​​the material. The above-mentioned automatic oiling process solves the problem of material contamination caused by repeated turning of materials during manual oiling, as well as the unevenness of manual oiling. It significantly reduces the number of oiling actions, improves oiling efficiency, and reduces the labor intensity of employees. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the oil supply device of this utility model;

[0019] Figure 2 This is a front view of the oil supply device of this utility model;

[0020] Figure 3 yes Figure 2 A sectional view along the CC direction;

[0021] Figure 4 This is a schematic diagram of the oil brushing device of this utility model;

[0022] Figure 5 This is a schematic diagram of the automatic oiling system of this utility model;

[0023] Figure 6 This is a top view of the bucket lid of this utility model;

[0024] Figure 7 This is a schematic diagram of the structure of the drive component of this utility model;

[0025] Figure 8 This is a side view of the drive component of this utility model;

[0026] Figure 9 This is a schematic diagram of the material structure of this utility model.

[0027] 1, first brush wheel; 2, second brush wheel; 3, material; 4, brush cover; 5, oil inlet pipe; 6, gear; 7, rack; 8, cylinder; 9, oil supply tank; 10, oil tank; 11, oil supply pipe; 12, oil supply valve; 13, tank cover; 14, pressure reducing valve; 15, exhaust valve; 16, gland bolt. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present application will be described in more detail by referring to the attached drawings. Although the preferred embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0029] Example 1

[0030] As shown in the drawings, the present embodiment provides an automatic oil brushing system, which comprises an oil brushing device, the oil brushing device comprises a first brush wheel 1 and a second brush wheel 2 that are engaged with each other, and the center position of the engagement of the first brush wheel 1 and the second brush wheel 2 is provided with an oil brushing position; when the first brush wheel 1 drives the second brush wheel 2 to rotate, the material 3 placed in the oil brushing position is brushed. Figures 1-9 The automatic oil brushing system comprises two oil brushing devices that are arranged opposite to each other, the two oil brushing devices are connected through a frame, the relative positions of the two oil brushing devices are unchanged, and when the first oil brushing device rotates, it can drive the second oil brushing device to rotate simultaneously. By adjusting the position of the first oil brushing device, the position of the second oil brushing device can be adjusted synchronously.

[0031] The length between the oil brushing positions of the two oil brushing devices is greater than the length of the material 3 itself, so that the material 3 has sufficient space to adjust the position of the material 3 when passing through the two oil brushing devices. Even if the length of the material 3 changes, the material 3 can still smoothly complete the oil brushing operation in the oil brushing device.

[0032] The material 3 comprises a first oil brushing area and a second oil brushing area, the first oil brushing area and the second oil brushing area are respectively arranged on both sides of the material 3, and a non-oil brushing area is arranged between the first oil brushing area and the second oil brushing area. The first oil brushing area is matched with the oil brushing position of the first oil brushing device, and the second oil brushing area is matched with the oil brushing position of the second oil brushing device. The size and shape of the first oil brushing area and the second oil brushing area can be the same or different.

[0033]

[0034] ​When the material 3 is brushed, the non-brushed area of the material 3 is manually held, and the first brushed area of the material 3 is placed on the brushing position of the first brushing device for brushing. After the brushing of the first brushed area of the material 3 is completed, the non-brushed area of the material 3 is manually held, and the second brushed area of the material 3 is placed on the brushing position of the second brushing device for brushing.

[0035] When the first brush wheel 1 rotates, the second brush wheel 2 is driven to rotate through the meshing effect, and the rotating directions of the first brush wheel 1 and the second brush wheel 2 are opposite. When the first brush wheel 1 rotates in the clockwise direction, the second brush wheel 2 rotates in the counterclockwise direction, and vice versa. The first brush wheel 1 and the second brush wheel 2 are the same in size and shape, and when the first brush wheel 1 rotates to the brushing position, the first brush wheel 1 brushes the upper surface of the brushed area of the material 3, and at the same time, the second brush wheel 2 brushes the lower surface of the brushed area of the material 3.

[0036] The automatic brushing system of the embodiment includes brushing devices, the brushing devices include a first brush wheel 1 and a second brush wheel 2 that mesh with each other, and the center position where the first brush wheel 1 and the second brush wheel 2 mesh is provided with a brushing position. When the first brush wheel 1 drives the second brush wheel 2 to rotate, the material 3 placed in the brushing position is brushed. By manually holding the non-brushed area of the material 3, the material 3 is moved between the two brushing devices, and the first brushed area of the material 3 is placed on the brushing position of the first brushing device. When the first brush wheel 1 of the first brushing device drives the second brush wheel 2 to rotate to the brushing position, the first brush wheel 1 and the second brush wheel 2 brush the upper surface and the lower surface of the first brushed area of the material 3 at the same time, respectively. After the brushing of the first brushed area of the material 3 is completed, the non-brushed area of the material 3 is held, and the second brushing device is approached, and the second brushed area of the material 3 is placed on the brushing position of the second brushing device. When the first brush wheel 1 of the second brushing device drives the second brush wheel 2 to rotate to the brushing position, the first brush wheel 1 and the second brush wheel 2 brush the upper surface and the lower surface of the second brushed area of the material 3 at the same time, respectively. In the above automatic brushing process, the problem of oil contamination of the material 3 caused by repeated turning of the material 3 during manual brushing is solved, and the unevenness of manual brushing is also solved. The number of brushing actions is greatly reduced, the efficiency of brushing is improved, and the labor intensity of employees is reduced.

[0037] Embodiment 2

[0038] As Figures 1-9As shown, the embodiment provides an automatic oil brushing system, which comprises an oil brushing device, the oil brushing device comprises a first brush wheel 1 and a second brush wheel 2 which are engaged with each other, and a brushing position is arranged at the center position where the first brush wheel 1 and the second brush wheel 2 are engaged; when the first brush wheel 1 drives the second brush wheel 2 to rotate, the material 3 placed in the brushing position is brushed.

[0039] The oil brushing device further comprises a brush cover 4, and the first brush wheel 1 and the second brush wheel 2 are arranged in the brush cover 4.

[0040] The brush cover 4 is provided with an oil inlet pipe 5 at a position away from the brushing position, and oil flows into the brush cover 4 from the oil inlet pipe 5.

[0041] The oil brushing device further comprises a support assembly, the brush cover 4 is fixed on one side of the support assembly, and the brush cover 4 is partially closed; the brush cover 4 is provided with an inwardly recessed opening near the brushing position, and the opening is in the shape of a circular arc; the opening is arranged to facilitate the placement of the brushing area of the material 3 in the brushing position for brushing.

[0042] The first brush wheel 1 and the second brush wheel 2 are respectively connected with rotating shafts, and in the process of the first brush wheel 1 driving the second brush wheel 2 to rotate, the first brush wheel 1 rotates around the first rotating shaft, and the second brush wheel 2 rotates around the second rotating shaft. The first rotating shaft and the second rotating shaft are respectively connected with bearings, and the bearings simultaneously fix the first rotating shaft and the second rotating shaft on the support assembly, so that the positions of the first rotating shaft and the second rotating shaft do not change.

[0043] In the process of brushing the material 3, oil first enters the brush cover 4 from the oil inlet pipe 5, and the first brush wheel 1 drives the second brush wheel 2 to rotate; at this time, the oil entering the brush cover 4 will be attached to the first brush wheel 1 and the second brush wheel 2, and when the first brush wheel 1 and the second brush wheel 2 after being attached with oil rotate to the brushing position, the first brush wheel 1 and the second brush wheel 2 brush the brushing area of the material 3 placed in the brushing position.

[0044] The brush oil device also includes a brush cover 4, and the first brush wheel 1 and the second brush wheel 2 are arranged in the brush cover 4. An oil inlet pipe 5 is arranged on the brush cover 4 away from the brush oil position, and oil flows into the brush cover 4 from the oil inlet pipe 5. The oil enters the brush cover 4 through the oil inlet pipe 5, and the oil in the brush cover 4 directly adheres to the first brush wheel 1 and the second brush wheel 2 in the process of rotating the first brush wheel 1 to drive the second brush wheel 2 to rotate. When the first brush wheel 1 and the second brush wheel 2 rotate to the brush oil position, the upper surface and the lower surface of the brush oil area of the material 3 placed in the brush oil position are simultaneously brushed with oil. The rotation speed of the first brush wheel 1 and the second brush wheel 2 is set to be the same, so that the material 3 can be uniformly brushed with oil. By controlling the rotation speed of the first brush wheel 1 and the second brush wheel 2, the efficiency and quality of brushing oil can be considered, so as to avoid that too fast brushing speed leads to low quality of brushing oil, and too slow brushing speed leads to low efficiency of brushing oil.

[0045] Embodiment 3

[0046] As shown in Figures 1-9 The embodiment provides an automatic brushing oil system, which comprises a brush oil device. The brush oil device comprises a first brush wheel 1 and a second brush wheel 2 which are engaged with each other. A brush oil position is arranged at the center position where the first brush wheel 1 and the second brush wheel 2 are engaged. The first brush wheel 1 drives the second brush wheel 2 to rotate, so as to brush the material 3 placed in the brush oil position with oil.

[0047] The first brush wheel 1 is connected with a driving assembly. The driving assembly drives the first brush wheel 1 to rotate, so as to drive the second brush wheel 2 to rotate.

[0048] The driving assembly comprises a gear 6 and a rack 7 which are engaged with each other. The gear 6 is engaged with the first brush wheel 1. The rack 7 drives the gear 6 to rotate, so as to drive the first brush wheel 1 to rotate.

[0049] The rack 7 is connected with a pneumatic cylinder 8. The pneumatic cylinder 8 is used to drive the rack 7 to move.

[0050] The driving assembly is fixed on one side of the supporting assembly away from the brush cover 4. The gear 6 is installed on a bearing. The gear 6 is a circular gear. The gear 6 is coaxial with the first brush wheel 1. When the gear 6 rotates, the first brush wheel 1 is driven to rotate. Under the action of engagement, the first brush wheel 1 drives the second brush wheel 2 to rotate. The rack 7 and the gear 6 are engaged with each other. When the rack 7 moves, under the action of engagement, the rack 7 drives the gear 6 to rotate clockwise or counterclockwise.

[0051] Rack 7 is connected to cylinder 8. The reciprocating motion of the push rod of cylinder 8 is controlled by periodically controlling the airflow through cylinder 8. The reciprocating motion of the push rod is achieved by the piston inside cylinder 8 periodically compressing the air. When airflow is through the first side of cylinder 8 and exhaust from the second side, the airflow pushes the piston, causing the piston rod to move, and cylinder 8 extends the push rod. Conversely, when airflow is through the second side of cylinder 8 and exhaust from the first side, the airflow pushes the piston in the opposite direction, causing cylinder 8 to retract the push rod. When the push rod of cylinder 8 extends, it moves rack 7 in the first direction; when the push rod of cylinder 8 retracts, it moves rack 7 in the second direction, which are opposite in direction.

[0052] In this embodiment, the first brush wheel 1 is connected to a drive assembly, which drives the first brush wheel 1 to rotate, thereby driving the second brush wheel 2 to rotate. The drive assembly includes a gear 6 and a rack 7 that mesh with each other. The gear 6 meshes with the first brush wheel 1; the rack 7 drives the gear 6 to rotate, thereby driving the first brush wheel 1 to rotate. The rack 7 is connected to a cylinder 8, which is used to push the rack 7 to move. The extension and retraction of the push rod of the cylinder 8 are controlled by controlling the periodic air supply of the cylinder 8, so that the cylinder 8 performs reciprocating motion. The reciprocating motion of the cylinder 8 directly drives the rack 7 to move. The rack 7 and the gear 6 mesh with each other, and under the action of meshing, the rack 7 drives the gear 6 to rotate. The rotation of the gear 6 drives the first brush wheel 1 to rotate. The first brush wheel 1 and the second brush wheel 2 mesh with each other, and under the action of meshing, the first brush wheel 1 drives the second brush wheel 2 to rotate. During the rotation of the first brush wheel 1 and the second brush wheel 2, the grease entering the brush cover 4 directly adheres to the first brush wheel 1 and the second brush wheel 2. When the first brush wheel 1 and the second brush wheel 2 rotate to the oiling position, they brush the material 3 placed in the oiling position with oil. By controlling the speed of the cylinder 8 through the system, the speed of the first brush wheel 1 and the second brush wheel 2 can be further controlled, making the oiling of the material 3 more uniform and greatly improving the oiling efficiency and quality.

[0053] Example 4

[0054] like Figures 1-9 As shown, this embodiment provides an automatic oiling system, including an oiling device. The oiling device includes a first brush wheel 1 and a second brush wheel 2 that mesh with each other. An oiling position is provided at the center of the meshing of the first brush wheel 1 and the second brush wheel 2. When the first brush wheel 1 drives the second brush wheel 2 to rotate, it brushes the material 3 placed in the oiling position with oil.

[0055] The brushing device also includes a brush cover 4, and the first brush wheel 1 and the second brush wheel 2 are both disposed inside the brush cover 4.

[0056] The brush cover 4 is provided with an oil inlet pipe 5 away from the brush oil level position, and the oil flows into the brush cover 4 from the oil inlet pipe 5.

[0057] The automatic brush oil system further comprises an oil supply device, the oil supply device comprises an oil supply tank 9, an oil barrel 10 is placed in the oil supply tank 9, and the oil is placed in the oil barrel 10; the oil barrel 10 is connected with an oil supply pipe 11, and the oil supply pipe 11 is connected with an oil supply valve 12.

[0058] The oil supply valve 12 is connected with the oil inlet pipe 5, and the oil supply valve 12 is used to draw the oil from the oil supply pipe 11 into the oil inlet pipe 5.

[0059] When the oil in the oil barrel 10 is less, the oil barrel 10 is taken out from the oil supply tank 9, the oil barrel 10 is added with sufficient oil, and then the oil barrel 10 is placed back into the oil supply tank 9. The detachable design of the oil barrel 10 and the oil supply tank 9 makes it more convenient and flexible to add oil, the oil barrel 10 can be reused, and pollution of the oil supply tank 9 caused by directly adding oil into the oil supply tank 9 is avoided, and the service life of the oil supply tank 9 is greatly improved.

[0060] The height of the oil barrel 10 is lower than the height of the oil supply tank 9, the oil supply pipe 11 is directly inserted into the oil barrel 10, the pipeline of the oil supply pipe 11 is in communication with the inside of the oil barrel 10, the height of the oil supply pipe 11 is higher than the height of the oil barrel 10, and the lower end of the oil supply pipe 11 is close to the bottom of the oil barrel 10, so that more oil in the oil barrel 10 can be drawn and utilized by the oil supply pipe 11.

[0061] The oil supply pipe 11 is connected with the oil supply valve 12, the oil supply valve 12 is connected with the oil inlet pipe 5, and by controlling the oil supply valve 12, the oil can be drawn from the oil supply pipe 11 into the oil inlet pipe 5. During the process of drawing oil, the oil supply pipe 11 is in communication with the oil supply valve 12, the oil supply valve 12 is in communication with the oil inlet pipe 5, the oil is drawn from the oil barrel 10 into the oil supply pipe 11, then from the oil supply pipe 11 into the oil supply valve 12, then from the oil supply valve 12 into the oil inlet pipe 5, and finally from the oil inlet pipe 5 into the brush cover 4. Through the oil supply device, the oil can be automatically transported from the oil barrel 10 into the brush cover 4, and the oil supply device realizes automatic oil supply for the brush oil device. The oil supply valve 12 can also adjust the amount of oil entering the oil inlet pipe 5 from the oil supply pipe 11, and when it is necessary to adjust the amount of brush oil, the pressure of the oil supply valve 12 can be adjusted to control the oil output, and the greater the pressure of the oil supply valve 12, the faster the oil output.

[0062] The oil brushing device in this embodiment further includes a brush cover 4, and the first brush wheel 1 and the second brush wheel 2 are both disposed inside the brush cover 4. An oil inlet pipe 5 is disposed on the brush cover 4 away from the oil brushing position, and grease flows into the brush cover 4 from the oil inlet pipe 5. The automatic oil brushing device also includes an oil supply device, which includes an oil tank 9, in which an oil container 10 is placed, and the oil container 10 contains the grease; the oil container 10 is connected to an oil supply pipe 11, and the oil supply pipe 11 is connected to an oil supply valve 12. The oil supply valve 12 is connected to the oil inlet pipe 5, and the oil supply valve 12 is used to draw the grease from the oil supply pipe 11 into the oil inlet pipe 5. By controlling the oil supply valve 12, the oil supply pipe 11 can directly draw grease from the oil tank 10 into the oil inlet pipe 5. The grease then enters the brush cover 4 from the oil inlet pipe 5, allowing the first brush wheel 1 and the second brush wheel 2 to directly become grease-coated during rotation. After the first brush wheel 1 and the second brush wheel 2 have become grease-coated and rotate to the brushing position, the brushing area of ​​the material 3 placed at the brushing position is automatically brushed with grease. During the above oil supply process, the timing of grease extraction by the oil supply valve 12 can be controlled to regulate the grease delivery time. When there is insufficient grease in the brush cover 4, the oil supply valve 12 is controlled to extract grease and deliver it into the brush cover 4. When there is sufficient grease in the brush cover 4, the oil supply valve 12 is controlled to stop extracting grease, and grease is no longer delivered into the brush cover 4. This solves the problems of grease waste due to excessive grease in the brush cover 4 and decreased brushing quality due to over-brushing of the material 3.

[0063] Example 5

[0064] like Figures 1-9 As shown, this embodiment provides an automatic oiling system, including an oiling device. The oiling device includes a first brush wheel 1 and a second brush wheel 2 that mesh with each other. An oiling position is provided at the center of the meshing of the first brush wheel 1 and the second brush wheel 2. When the first brush wheel 1 drives the second brush wheel 2 to rotate, it brushes the material 3 placed in the oiling position with oil.

[0065] The brushing device also includes a brush cover 4, and the first brush wheel 1 and the second brush wheel 2 are both disposed inside the brush cover 4.

[0066] The brush cover 4 is provided with an oil inlet pipe 5 at a position away from the brushing oil position, and the grease flows into the brush cover 4 from the oil inlet pipe 5.

[0067] It also includes an oil supply device, which includes an oil supply tank 9, an oil drum 10 placed inside the oil supply tank 9, and the oil drum 10 containing the grease; the oil drum 10 is connected to an oil supply pipe 11, and the oil supply pipe 11 is connected to an oil supply valve 12.

[0068] The top of the oil supply tank 9 is provided with a lid 13, the lid 13 is provided with a pressure relief valve 14 and an exhaust valve 15, the pressure relief valve 14 and the exhaust valve 15 are used to adjust the air pressure in the oil supply tank 9.

[0069] The lid 13 is provided with a gland bolt 16, which is used to fix the lid 13 on the oil supply tank 9.

[0070] A sensor is arranged near the brush oil level, and the sensor is electrically connected with a counter. The sensor detects the brush oil frequency of the material 3 at the brush oil level, and feeds the recorded data to the counter of the system. By setting the data of the counter, the periodic ventilation work of the cylinder 8 is controlled, and the extension and retraction of the push rod of the cylinder 8 drives the gear 6 to rotate, thereby driving the first brush wheel 1 and the second brush wheel 2 to rotate. By changing the set value of the counter, the rotation speed of the first brush wheel 1 and the second brush wheel 2 can be increased or decreased. The counter counts according to the detection result of the sensor, and when the count value reaches the set data, the oil supply valve 12 is opened, and the timing is synchronized. When the oil supply valve 12 reaches the set time, it is automatically closed. When the material 3 is unevenly brushed, only the set value of the counter needs to be adjusted to control the uniformity of the brushing in an oiling period.

[0071] When oil supply is needed, first close the pressure relief valve 14 on the oil supply tank 9, then open the exhaust valve 15, when the pressure relief valve 14 index becomes 0Mpa, unscrew the gland bolt 16 on the lid 13 one by one, and take away the lid 13, at this time the oil tank 10 can be put into the oil supply tank 9. After the oil tank 10 is placed, the lid 13 is put back on the oil supply tank 9, and the gland bolt 16 is locked one by one, so that the lid 13 is fixed on the oil supply tank 9. After the above operation is completed, start to close the exhaust valve 15, then open the pressure relief valve 14, adjust the value of the pressure relief valve 14 to 0.2Mpa, wait for the pressure to stabilize, and carefully check whether there is oil leakage or air leakage on the oil supply tank 9. Preferably, the lid 13 is also provided with a safety valve, which can prevent the pressure in the oil supply tank 9 from being too high to cause the oil supply device to run overload, thereby protecting the oil supply device from being damaged. After ensuring that there is no oil leakage or air leakage in the oil supply tank 9, open the safety valve, when you hear the loud exhaust sound, it means that the safety valve is working normally, then adjust the value of the pressure relief valve 14 to 0.4Mpa, complete the process of loading grease in the oil supply tank 9.

[0072] When the automatic oiling system is running, the start button is pressed, the control system is started, and the control oil valve 12 is controlled to pump the oil in the oil tank 10 from the oil supply pipe 11 into the oil inlet pipe 5, and then the oil is delivered to the brush cover 4 of the two oiling devices. The oil enters the brush cover 4 through the oil inlet pipe 5. The control system controls the air cylinder 8 to perform periodic ventilation work according to the numerical value set by the counter. The extension and retraction of the air cylinder 8 push rod drives the gear 6 to rotate, and the gear 6 drives the first brush wheel 1 to rotate. The first brush wheel 1 and the second brush wheel 2 are meshed with each other, and the rotation of the first brush wheel 1 drives the second brush wheel 2 to rotate. At this time, the oil in the brush cover 4 is directly attached to the first brush wheel 1 and the second brush wheel 2. At this time, the person only needs to hold the non-oiling area of the material 3, and put the oiling areas on both sides of the material 3 into the corresponding two oiling devices respectively, and then rub them on the two oiling positions respectively. The upper surface and the lower surface of the two oiling areas on both sides of the material 3 can be oiled, and the non-oiling area of the material 3 will not be stained with any oil.

[0073] The oiling device of the embodiment further comprises a brush cover 4, and the first brush wheel 1 and the second brush wheel 2 are arranged in the brush cover 4. The brush cover 4 is provided with an oil inlet pipe 5 away from the oiling position, and the oil flows into the brush cover 4 from the oil inlet pipe 5. The automatic oiling system further comprises an oil supply device, and the oil supply device comprises an oil supply tank 9. The oil tank 9 is provided with an oil tank 10, and the oil tank 10 is provided with the oil. The oil tank 10 is connected with an oil supply pipe 11, and the oil supply pipe 11 is connected with an oil supply valve 12. The top of the oil supply tank 9 is provided with a tank cover 13, and the tank cover 13 is provided with a pressure relief valve 14 and an exhaust valve 15. The pressure relief valve 14 and the exhaust valve 15 are used to adjust the air pressure in the oil supply tank 9. The tank cover 13 is provided with a gland bolt 16, and the gland bolt 16 is used to fix the tank cover 13 on the oil supply tank 9. Through the gland bolt 16 on the tank cover 13, the tank cover 13 and the oil supply tank 9 can be separated and connected, and the tank cover 13 can be taken off and put on at any time. When the oil needs to be added, the tank cover 13 is taken off, the oil tank 10 is taken out from the oil supply tank 9, and after the oil tank 10 is filled with sufficient oil, the oil tank 10 is put back into the oil supply tank 9, and then the tank cover 13 is fixed on the oil supply tank 9 through the gland bolt 16. By controlling the opening and closing of the pressure relief valve 14 and the exhaust valve 15 on the tank cover 13, the air pressure in the oil supply tank 9 can be controlled, so that the air pressure in the oil supply tank 9 is maintained within a normal value range, and the oil supply tank 9 will not explode due to excessive air pressure.

[0074] The foregoing is considered as illustrative only of the principles of the application. Other variations and modifications can be made to the above-described embodiments consistent with the principles of the present application. Accordingly, the scope of protection is not limited to that of the described embodiments but is only limited by the claims that follow, that scope including all equivalents of the subject matter of the claims. Number of embodiments have been described in detail herein. However, specific structures and characteristics described herein are merely examples and do not limit the scope of the application. It is clear that many modifications and variations of the described embodiments are possible and are thus intended to be covered by the application. For example, the above-described embodiments can be implemented in either hardware or software. The scope of the application is defined by the appended claims and their equivalents.

[0075] It should be understood that spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device described herein is turned over in use or operation, a relative preposition such as "above" or "below" can be reversed. Accordingly, an illustrative term such as "above" can encompass both an orientation of above and below. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0076] In addition, it should be noted that the use of "first", "second", and the like in the description above do not limit the scope of the application. The above terms are used to distinguish between different elements, and are not used to limit the scope of the application.

[0077] The above-described embodiments are merely illustrative of the principles of the application. Other variations and modifications can be made to the above-described embodiments consistent with the principles of the present application. Accordingly, the scope of protection is not limited to that of the described embodiments but is only limited by the claims that follow, that scope including all equivalents of the subject matter of the claims.

Claims

1. An automatic oiling system characterized by, The oil brushing device comprises a first brush wheel and a second brush wheel which are engaged with each other, and a brushing position is arranged at the center of the engagement of the first brush wheel and the second brush wheel; when the first brush wheel drives the second brush wheel to rotate, the material placed in the brushing position is brushed with oil.

2. The automatic oil brushing system according to claim 1, wherein The oil brushing device further comprises a brush cover, and the first brush wheel and the second brush wheel are arranged in the brush cover.

3. The automatic oil brushing system of claim 2, wherein An oil inlet pipe is arranged at a position of the brush cover away from the brushing position, and the oil flows into the brush cover from the oil inlet pipe.

4. The automatic oil brushing system of claim 1, wherein The first brush wheel is connected with a driving assembly, the driving assembly drives the first brush wheel to rotate, so as to drive the second brush wheel to rotate.

5. The automatic oil brushing system of claim 4, wherein The driving assembly comprises a gear and a rack which are engaged with each other, the gear is engaged with the first brush wheel, and the rack drives the gear to rotate, so as to drive the first brush wheel to rotate.

6. The automatic oil brushing system of claim 5, wherein The rack is connected with a pneumatic cylinder, and the pneumatic cylinder is used to push the rack to move.

7. The automatic oil brushing system of claim 3, wherein The oil supply device comprises an oil supply tank, an oil barrel is placed in the oil supply tank, and the oil is placed in the oil barrel; the oil barrel is connected with an oil supply pipe, and the oil supply pipe is connected with an oil supply valve.

8. The automatic oil brushing system of claim 7, wherein The oil supply valve is connected with the oil inlet pipe, and the oil supply valve is used to draw the oil from the oil supply pipe into the oil inlet pipe.

9. The automatic oil brushing system of claim 7, wherein A barrel cover is arranged at the top of the oil supply tank, a pressure relief valve and an exhaust valve are arranged on the barrel cover, and the pressure relief valve and the exhaust valve are used to adjust the air pressure in the oil supply tank.

10. The automatic oil brushing system of claim 9, wherein A gland bolt is arranged on the barrel cover, and the gland bolt is used to fix the barrel cover on the oil supply tank.

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