An intelligently controlled centralized oiling system for sock machines

Abstract

The present invention discloses an intelligently controlled centralized refueling system for a sock machine, comprising a fuel tank, an oil control mechanism being arranged on the outside of the fuel tank, the oil control mechanism comprising an oil pot, the interior of the oil pot being connected with the interior of the fuel tank via an oil supply assembly, the interior of the oil pot being fixedly connected with a fixed plate, the inner surface of the oil pot being fixedly connected with a filter plate, the inner surface of the oil pot being fixedly movably connected with a sealing plate, the top of the sealing plate being movably connected with the bottom of the filter plate, the top of the sealing plate being fixedly connected with a sliding rod, the outer surface of the sliding rod being movably connected with the inner surface of the oil pot, and relating to the technical field of sock machines, and solving the problem that when refueling a sock machine manually, multiple round trips for oil fetching and refueling are required, resulting in time-consuming, labor-intensive and low efficiency of refueling the sock machine, and at the same time, manual refueling is prone to oil dripping, resulting in ground pollution and waste of oil.

Description

Technical Field

[0001] The invention relates to the technical field of sock machines, and in particular to an intelligently controlled centralized oiling system for sock machines. Background Art

[0002] Sock machines can be classified according to the needle bed form, needle type and number of needle cylinders (beds); flat sock machines have higher machine gauges and produce flat socks with different widths of each section according to the shape of the foot and leg, which are then stitched together to form seamed socks; circular sock machines have a wider range of machine gauges and produce tubular socks by changing the size of the coils of each section, or by using stretch yarn, or by knitting into shaped toes and heels to adapt to the shape of the foot.

[0003] At present, the refueling of sock machines is done manually. The oil is pumped from a large oil drum into a small oil pot with a manual oil pump, and the worker then carries the oil pot to refuel each machine. However, the small oil pot can only meet the refueling needs of a few machines, and there are hundreds of machines in a workshop. The worker needs to go back and forth dozens to hundreds of times to refuel once, which is time-consuming and labor-intensive and leads to low refueling efficiency. Moreover, refueling in this way can easily cause dirt on the ground, which is very wasteful. Therefore, it is necessary to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an intelligently controlled centralized refueling system for sock machines, which solves the problem that when refueling the existing sock machines, the system needs to refuel manually and make multiple trips to fetch oil and refuel, resulting in time-consuming, labor-intensive and low efficiency of refueling the sock machines. At the same time, manual refueling is prone to oil dripping, causing ground pollution and causing oil waste.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an intelligently controlled centralized refueling system for a sock machine, comprising an oil tank, an oil control mechanism is arranged on the outside of the oil tank, the oil control mechanism comprises an oil pot, the interior of the oil pot is connected with the interior of the oil tank through an oil supply assembly, a fixed plate is fixedly connected to the interior of the oil pot, a filter plate is fixedly connected to the inner surface of the oil pot, a sealing plate is fixedly and movably connected to the inner surface of the oil pot, the top of the sealing plate is movably connected to the bottom of the filter plate, a sliding rod is fixedly connected to the top of the sealing plate, the outer surface of the sliding rod is movably connected to the inner surface of the oil pot, the outer surface of the sliding rod is respectively connected to the filter plate and the interior of the fixed plate through sliding, an electromagnet is arranged on the top of the sliding rod, the outer surface of the electromagnet is fixedly connected to the inner surface of the oil pot, a rubber plate is fixedly connected to the bottom of the sealing plate, a through oil hole is opened inside the sealing plate, the oil hole is above the edge of the rubber plate, an air pressure valve is connected to the interior of the oil pot, and the input end of the air pressure valve is between the sealing plate and the filter plate;

[0006] The oil supply assembly includes an oil supply pipe and an oil delivery pipe. The interior of the oil supply pipe is connected through the interior of the oil tank. One end of the oil supply pipe is fixedly connected to one end of the oil delivery pipe through a flange. A branch pipe is connected through the interior of the oil delivery pipe. The interior of the branch pipe is connected through the interior of the oil pot. One end of the branch pipe is located between a sealing plate and a filter plate. A flow meter is provided on the outer surface of the branch pipe. A material control pipe is connected through the interior of the branch pipe. A boost pipe is connected through the interior of the branch pipe.

[0007] Preferably, the inner surface of the material control tube is movably connected with a sealing column, the bottom of the sealing column is fixedly connected with a telescopic rod, one end of the telescopic rod is fixedly connected to the inner surface of the material control tube, the top of the sealing column is fixedly connected with a connecting rod, the inner surface of the material control tube is slidably connected with a baffle, and the outer surface of the baffle is fixedly connected to one end of the connecting rod.

[0008] Preferably, a spiral tube is fixedly connected to the top of the baffle, the outer surface of the spiral tube is movably connected to the inside of the material control tube, the inner surface of the spiral tube is threadedly connected to a screw, and the outer surface of the screw is rotatably connected to the inside of the material control tube.

[0009] Preferably, a servo motor is fixedly connected to the outer surface of the material control tube, a touch unit is arranged outside the servo motor, the output end of the servo motor is rotationally connected to the inside of the material control tube, and the output end of the servo motor is fixedly connected to one end of the screw through a coupling.

[0010] Preferably, the touch control unit includes a connecting plate, the outer surface of the connecting plate is fixedly connected to the inner surface of the oil pot, the outer surface of the connecting plate is fixedly connected to a bracket, the outer surface of the axial end of the bracket is rotatably connected to a rotating plate, one side of the outer surface of the rotating plate is movably connected to an insulating clip, and the outer surface of the insulating clip is fixedly connected to the outer surface of the connecting plate.

[0011] Preferably, one side of the outer surface of the rotating plate is fixedly connected with a power-on clamp, the outer surface of the power-on clamp is fixedly connected to the outer surface of the connecting plate, the outer surface of the rotating plate is fixedly connected with a push rod, both sides of the outer surface of the push rod are movably connected with a shift rack, and the outer surfaces of the shift racks on both sides are fixedly connected to the outer surface of the sliding rod.

[0012] Preferably, the inner surface of the boost pipe is slidably connected to a piston plate, a one-way valve is fixedly connected to the inside of the piston plate, the inner surface of the one-way valve is communicated with the inner surface of the boost pipe, and a hydraulic rod is fixedly connected to the top of the piston plate, one end of the hydraulic rod is fixedly connected to the inner surface of the boost pipe.

[0013] Preferably, the interior of the boost pipe is penetrated by an air intake pipe, the inner surface of the air intake pipe is movably connected to a filter rod, the outer surface of the air intake pipe is threadedly connected to a screw sleeve, and the outer surface of the filter rod is fixedly connected to the inner surface of the screw sleeve.

[0014] Beneficial Effects

[0015] The present invention provides an intelligently controlled centralized oiling system for sock machines. Compared with the prior art, it has the following beneficial effects:

[0016] (1) By setting up an oil control mechanism, the oil pipe and branch pipe can meet the needs of automatic refueling of multiple sock machines at the same time, avoiding the time-consuming, labor-intensive and inefficient manual refueling, and the problem of easy waste of oil and ground pollution. At the same time, by raising and lowering the sealing plate inside the oil pot, the oil inlet can be automatically controlled according to the oil storage amount in the oil pot to achieve the purpose of automatic refueling, thereby improving the refueling efficiency and saving labor.

[0017] (2) By setting up a material control pipe and other structures, the sealing column rises and falls inside the material control pipe, thereby controlling the flow of oil inside the branch pipe, thereby achieving accurate refueling and preventing the oil from continuously entering the oil pot and affecting the oil supply of the oil pot to the sock machine.

[0018] (3) By setting up a booster pipe, the hydraulic rod drives the piston plate to rise and fall repeatedly inside the booster pipe, and presses the outside air into the oil pot through the one-way valve and the air intake pipe, so that the branch pipe and the oil inside the oil pot above the sealing plate all fall into the oil pot and below the sealing plate, thereby completing accurate refueling. In addition, the internal pressure inside the oil pot can be kept stable in conjunction with the air pressure valve.

[0019] (4) By setting up a touch unit, when the sealing plate rises and falls with the oil inside the oil pot, the sliding rod drives the two side racks to follow the movement, and the two side racks will move the rotating plate to contact the insulating clamp and the power clamp respectively, thereby controlling the operation of the servo motor, so that intelligent refueling can be performed according to the amount of oil stored in the oil pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the external structure of the present invention;

[0021] Figure 2 It is a cross-sectional view of the internal structure of the oil pot of the present invention;

[0022] Figure 3 The figure is a disassembled diagram of the external structure of the filter plate of the present invention;

[0023] Figure 4 It is a three-dimensional diagram of the external structure of the connecting plate of the present invention;

[0024] Figure 5 It is a three-dimensional diagram of the external structure of the oil pipeline of the present invention;

[0025] Figure 6 It is a cross-sectional view of the internal structure of the material control tube of the present invention;

[0026] Figure 7 It is a cross-sectional view of the internal structure of the booster pipe of the present invention;

[0027] Figure 8 This is a disassembled diagram of the external structure of the air intake pipe of the present invention.

[0028] In the figure: 1, oil tank; 2, oil pot; 3, oil supply assembly; 31, oil supply pipe; 32, oil delivery pipe; 33, branch pipe; 34, flow meter; 35, material control pipe; 351, sealing column; 352, connecting rod; 353, baffle; 354, solenoid; 355, screw; 356, servo motor; 357, touch unit; 3571, connecting plate; 3572, bracket; 3573, rotating plate; 3574 , insulating clamp; 3575, power clamp; 3576, push rod; 3577, pull rack; 358, telescopic rod; 36, booster pipe; 361, piston plate; 362, one-way valve; 363, hydraulic rod; 364, intake pipe; 365, filter rod; 366, screw sleeve; 4, fixing plate; 5, filter plate; 6, sealing plate; 7, sliding rod; 8, electromagnet; 9, rubber plate; 10, oil hole; 11, air pressure valve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-8 ,The present invention provides a technical solution: an intelligently controlled centralized oiling system for sock machines;

[0031] Embodiment 1:

[0032] Reference Manual Attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 5, including an oil tank 1, the oil tank 1 is loaded with a large amount of oil, the outside of the oil tank 1 is provided with an oil control mechanism, the oil control mechanism includes an oil pot 2, the bottom of the oil pot 2 is connected with the oil supply end of the external machine, and the oil pot 2 is composed of an upper and lower part threaded sleeve, the connection is above the sealing plate 6, the inside of the oil pot 2 is connected with the inside of the oil tank 1 through the oil supply assembly 3, the inside of the oil pot 2 is fixedly connected with a fixing plate 4, the inner surface of the oil pot 2 is fixedly connected with a filter plate 5, the filter plate 5 has the function of filtering and ventilation, the inner surface of the oil pot 2 is fixedly and movably connected with a sealing plate 6, the sealing plate 6 is made of a material with good sealing performance, and the top of the sealing plate 6 is movably connected with the bottom of the filter plate 5 The top of the sealing plate 6 is fixedly connected with a slide bar 7, which is made of wear-resistant and pressure-resistant material, and a magnetic material or magnet (not shown in the figure) is arranged on the top. The outer surface of the slide bar 7 is movably connected to the inner surface of the oil pot 2, and the outer surface of the slide bar 7 is respectively connected to the filter plate 5 and the inner part of the fixed plate 4 through sliding, and an electromagnet 8 is arranged on the top of the slide bar 7. The electromagnet 8 is electrically connected to the external control circuit, and the outer surface of the electromagnet 8 is fixedly connected to the inner surface of the oil pot 2. The bottom of the sealing plate 6 is fixedly connected with a rubber plate 9, which is made of a material with good sealing performance and certain flexibility, and the center of the rubber plate 9 (refer to the attached manual) is fixedly connected to the inner surface of the oil pot 2. Figure 3The shaded part in the middle) is fixedly connected to the sealing plate 6, and a through oil hole 10 is opened inside the sealing plate 6. The oil hole 10 is in an inverted cone shape, so that the bottom area is small, and a large pressure can be applied to the edge of the rubber plate 9 to move the edge of the rubber plate 9 to allow the oil to pass through. The oil hole 10 is above the edge of the rubber plate 9. The inside of the oil pot 2 is connected to an air pressure valve 11, and the rated air pressure value of the air pressure valve 11 is set according to actual needs. The input end of the air pressure valve 11 is between the sealing plate 6 and the filter plate 5; the oil supply component 3 includes an oil supply pipe 31 and an oil delivery pipe 32, the interior of the oil supply pipe 31 is connected to the interior of the oil tank 1, and one end of the oil supply pipe 31 is connected to a pump (not shown in the figure), which is electrically connected to an external control circuit and installed on the inner wall of the oil tank 1. One end of the oil delivery pipe 32 is fully enclosed, and one end of the oil supply pipe 31 is fixedly connected to one end of the oil delivery pipe 32 through a flange. The inside of the oil delivery pipe 32 is connected to a branch pipe 33, and the branch pipe 33 The number is the same as the number of sock machines. The interior of the branch pipe 33 is connected with the interior of the oil pot 2. One end of the branch pipe 33 is between the sealing plate 6 and the filter plate 5. The outer surface of the branch pipe 33 is provided with a flow meter 34. The flow meter 34 can accurately record the volume of the oil flowing in, and is electrically connected to the external control circuit. The flow meter 34 is an existing electromagnetic flow meter, and the model adopted is LONTROL-DN50. The interior of the branch pipe 33 is connected with a material control pipe 35, and the interior of the branch pipe 33 is connected with a boost pipe 36. By setting an oil control mechanism, the oil delivery pipe 32 and the branch pipe 33 can meet the automatic refueling of multiple sock machines at the same time, avoiding the time-consuming, labor-intensive, inefficient, and easy waste of oil and ground pollution caused by manual refueling. At the same time, by raising and lowering the sealing plate 6 inside the oil pot 2, the oil inlet can be automatically controlled according to the oil storage amount in the oil pot 2 to achieve the purpose of automatic refueling, thereby improving the refueling efficiency and saving labor.

[0033] Embodiment 2:

[0034] Based on the first embodiment, refer to the attached specification Figure 6The inner surface of the material control tube 35 is movably connected with a sealing column 351, and the sealing column 351 is made of a material with good sealing performance. The bottom of the sealing column 351 is fixedly connected with a telescopic rod 358, and the telescopic rod 358 plays a guiding and stabilizing role. One end of the telescopic rod 358 is fixedly connected to the inner surface of the material control tube 35, and the top of the sealing column 351 is fixedly connected with a connecting rod 352. The inner surface of the material control tube 35 is slidably connected with a baffle 353, and the baffle 353 is made of a material with good sealing performance. The outer surface of the baffle 353 is fixedly connected to one end of the connecting rod 352, and the top of the baffle 353 is fixedly connected with a spiral tube 354, and the outer surface of the spiral tube 354 is movably connected to the inside of the material control tube 35, and the inner surface of the spiral tube 354 is threadedly connected with a screw 355. The spiral tube 354 The combination with the screw 355 has better spatial folding and stretching functions. The outer surface of the screw 355 is rotatably connected to the inside of the material control tube 35. The outer surface of the material control tube 35 is fixedly connected to a servo motor 356. The servo motor 356 is electrically connected to an external control circuit. A touch unit 357 is arranged on the outside of the servo motor 356. The output end of the servo motor 356 is rotatably connected to the inside of the material control tube 35. The output end of the servo motor 356 is fixedly connected to one end of the screw 355 through a coupling. By setting structures such as the material control tube 35, the sealing column 351 is raised and lowered inside the material control tube 35, thereby controlling the circulation of oil in the branch pipe 33, thereby achieving accurate refueling and preventing the oil from continuously entering the oil pot 2 and affecting the oil supply of the oil pot 2 to the sock machine.

[0035] Embodiment three:

[0036] Based on the second embodiment, refer to the attached specification Figure 4The touch unit 357 includes a connecting plate 3571, the outer surface of the connecting plate 3571 is fixedly connected to the inner surface of the oil pot 2, the outer surface of the connecting plate 3571 is fixedly connected to a bracket 3572, the bracket 3572 includes two side support plates, a rotating shaft and a torsion spring sleeved on the rotating shaft, and is made of insulating material, the outer surface of the shaft end of the bracket 3572 is rotatably connected with a rotating plate 3573, the rotating plate 3573 is connected to the torsion spring on the bracket 3572, one side of the outer surface of the rotating plate 3573 is movably connected with an insulating clip 3574, the outer surface of the insulating clip 3574 is fixedly connected to the outer surface of the connecting plate 3571, one side of the outer surface of the rotating plate 3573 is fixedly connected to the power-on clip 3575, the rotating plate 3573 and the power-on clip 3575 are both electrically connected to the external control circuit, the rotating plate 3573 is connected to the insulating clip 3574 and The energized clamp 3575 contacts each other respectively, thereby controlling the forward and reverse rotation of the servo motor 356. The outer surface of the energized clamp 3575 is fixedly connected to the outer surface of the connecting plate 3571. The outer surface of the rotating plate 3573 is fixedly connected with a push rod 3576. The push rod 3576 is made of insulating material. Both sides of the outer surface of the push rod 3576 are movably connected with a shift rack 3577. The outer surfaces of the shift racks 3577 on both sides are fixedly connected to the outer surface of the sliding rod 7. By setting the touch unit 357, when the sealing plate 6 rises and falls with the oil in the oil pot 2, the sliding rod 7 drives the shift racks 3577 on both sides to follow the movement, and the shift racks 3577 on both sides will shift the rotating plate 3573, respectively contacting the insulating clamp 3574 and the energized clamp 3575, thereby controlling the operation of the servo motor 356, so that intelligent refueling can be performed according to the amount of oil stored in the oil pot 2.

[0037] Embodiment 4:

[0038] Based on the second embodiment, refer to the attached specification Figure 7 , Attachment Figure 8The inner surface of the boost pipe 36 is slidably connected with a piston plate 361, and the piston plate 361 is made of a material with good sealing performance. A one-way valve 362 is fixedly connected to the inside of the piston plate 361. The flow direction of the one-way valve 362 is one-way flow from the top to the bottom of the boost pipe 36. The inner surface of the one-way valve 362 is connected to the inner surface of the boost pipe 36. A hydraulic rod 363 is fixedly connected to the top of the piston plate 361. The hydraulic rod 363 is connected to the external control cylinder. One end of the hydraulic rod 363 is fixedly connected to the inner surface of the boost pipe 36. The inside of the boost pipe 36 is connected with an air intake pipe 364, and the inner surface of the air intake pipe 364 is movably connected with a filter rod 365. The filter rod 365 is made of filter cotton or sponge with good filtering performance, which can filter impurities in the air and prevent the oil from being contaminated. The outer surface of the air intake pipe 364 is threadedly connected with a screw sleeve 366, and a small through hole is opened in the middle part of the screw sleeve 366 to facilitate air flow, and it is fixedly connected to the filter rod 365 by Velcro or adhesive tape to facilitate the disassembly and replacement of the filter rod 365. The outer surface of the filter rod 365 is fixedly connected to the inner surface of the screw sleeve 366. By setting the boost pipe 36, the hydraulic rod 363 drives the piston plate 361 to rise and fall repeatedly inside the boost pipe 36, and through the one-way valve 362 and the air intake pipe 364, the outside air is pressed into the oil pot 2, so that the branch pipe 33 and the oil in the oil pot 2 above the sealing plate 6 all fall into the oil pot 2 and below the sealing plate 6, thereby completing accurate refueling, and in conjunction with the air pressure valve 11, the internal pressure inside the oil pot 2 can be kept stable.

[0039] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0040] During operation, first, the pump inside the oil tank 1 pumps the oil into the oil delivery pipe 32 through the oil supply pipe 31, and the oil enters the branch pipe 33 through the oil delivery pipe 32. When the oil consumption inside the oil pot 2 decreases, the sealing plate 6 drops with the oil level, and at the same time drives the shift rack 3577 to drop through the slide bar 7. The upper shift rack 3577 drops and contacts the push rod 3576, thereby driving the rotating plate 3573 to rotate through the movement of the push rod 3576, and the rotating plate 3573 compresses the torsion spring on the bracket 3572. When the oil volume is reduced to one-fifth of the normal volume, the torsion spring is subjected to the compression limit, and the shift rack 3577 drives the rotating plate 3573 to stably contact the power-on clamp 3575, and limits the sealing plate 6 through the upper shift rack 3577 and the slide bar 7. , and the circuit of the power clamp 3575 is connected with the rotating plate 3573, the control circuit receives the electrical signal, controls the servo motor 356 to rotate forward and backward, and through the threaded connection between the screw rod 355 and the screw tube 354, the screw tube 354 drives the baffle 353, the connecting rod 352 and the sealing column 351 to descend inside the material control tube 35, and the sealing column 351 compresses the telescopic rod 358 at the same time. When the telescopic rod 358 reaches the limit of descending, the servo motor 356 stops rotating. At this time, the left and right parts of the branch pipe 33 are connected through the material control tube 35, and the oil enters the oil pot 2, and after being filtered by the filter plate 5, it falls on the top of the sealing plate 6 and falls into the oil hole 10. The edge of the rubber plate 9 is pressed by the potential energy of the oil to break away from the seal on the bottom of the oil hole 10, and the oil can In order to enter the bottom of the oil pot 2, automatic refueling is realized, and at the same time, the flow meter 34 records the oil flow rate flowing into the oil pot 2 from the branch pipe 33. When the single oil flow rate reaches three-fifths of the normal refueling amount, the electromagnet 8 is energized and magnetized, and the magnetic attraction with the magnetic material or magnet on the top of the slide bar 7 causes the slide bar 7 to drive the sealing plate 6 to reset quickly. At the same time, the lower shifting frame 3577 follows the rise, and through the contact with the push rod 3576, the rotating plate 3573 is shifted to rotate in the opposite direction for reset, so that the rotating plate 3573 is firmly in contact with the insulating clamp 3574, thereby disconnecting the trigger circuit, and the external control circuit controls the servo motor 356 to reverse, so that the sealing column 351 rises and resets, and the branch pipe 33 The oil pump 361 is used to pump the outside air through the air inlet pipe 364 and the one-way valve 362, and the air is pressed into the oil pot 2 through the branch pipe 33, so that the internal pressure above the sealing plate 6 is greater than the pressure of the oil below, and the remaining oil falls under the sealing plate 6 through the oil hole 10. At the same time, the excess air is discharged to the outside through the air pressure valve 11. When the internal pressure above the sealing plate 6 is stable, the oil pressure pushes the edge of the rubber plate 9 to seal the oil hole 10 to avoid the cross-flow of oil. The oil pot 2 completes automatic refueling, thereby continuously supplying oil to the sock machine, so as to improve the refueling efficiency, save labor, and avoid waste and pollution.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligently controlled centralized oiling system for a sock machine, comprising an oil tank (1), characterized in that: An oil control mechanism is arranged outside the oil tank (1), and the oil control mechanism comprises an oil pot (2). The interior of the oil pot (2) is connected to the interior of the oil tank (1) via an oil supply assembly (3). The interior of the oil pot (2) is fixedly connected to a fixing plate (4). The inner surface of the oil pot (2) is fixedly connected to a filter plate (5). The inner surface of the oil pot (2) is fixedly connected to a sealing plate (6). The top of the sealing plate (6) is movably connected to the bottom of the filter plate (5). The top of the sealing plate (6) is fixedly connected to a sliding rod (7). The outer surface of the sliding rod (7) is movably connected to the inner surface of the oil pot (2). The outer surface of the slide bar (7) is respectively slidably connected to the inside of the filter plate (5) and the fixed plate (4); an electromagnet (8) is arranged on the top of the slide bar (7); the outer surface of the electromagnet (8) is fixedly connected to the inner surface of the oil pot (2); a rubber plate (9) is fixedly connected to the bottom of the sealing plate (6); a through oil hole (10) is provided inside the sealing plate (6); the oil hole (10) is located above the edge of the rubber plate (9); an air pressure valve (11) is connected to the inside of the oil pot (2); the input end of the air pressure valve (11) is located between the sealing plate (6) and the filter plate (5); The oil supply assembly (3) comprises an oil supply pipe (31) and an oil delivery pipe (32); the interior of the oil supply pipe (31) is connected to the interior of the oil tank (1); one end of the oil supply pipe (31) is fixedly connected to one end of the oil delivery pipe (32) via a flange; a branch pipe (33) is connected to the interior of the oil delivery pipe (32); the interior of the branch pipe (33) is connected to the interior of the oil pot (2); one end of the branch pipe (33) is located between the sealing plate (6) and the filter plate (5); a flow meter (34) is provided on the outer surface of the branch pipe (33); a material control pipe (35) is connected to the interior of the branch pipe (33); and a boost pipe (36) is connected to the interior of the branch pipe (33); The inner surface of the material control tube (35) is movably connected to a sealing column (351), the bottom of the sealing column (351) is fixedly connected to a telescopic rod (358), one end of the telescopic rod (358) is fixedly connected to the inner surface of the material control tube (35), the top of the sealing column (351) is fixedly connected to a connecting rod (352), the inner surface of the material control tube (35) is slidably connected to a baffle (353), and the outer surface of the baffle (353) is fixedly connected to one end of the connecting rod (352); A screw tube (354) is fixedly connected to the top of the baffle (353), the outer surface of the screw tube (354) is movably connected to the inside of the material control tube (35), the inner surface of the screw tube (354) is threadedly connected to a screw rod (355), and the outer surface of the screw rod (355) is rotatably connected to the inside of the material control tube (35); The inner surface of the boosting pipe (36) is slidably connected to a piston plate (361), a one-way valve (362) is fixedly connected to the inside of the piston plate (361), the inner surface of the one-way valve (362) is communicated with the inner surface of the boosting pipe (36), and the top of the piston plate (361) is fixedly connected to a hydraulic rod (363), one end of the hydraulic rod (363) is fixedly connected to the inner surface of the boosting pipe (36).

2. According to claim 1, the intelligently controlled centralized oiling system for sock machines is characterized by: A servo motor (356) is fixedly connected to the outer surface of the material control tube (35), a touch unit (357) is arranged outside the servo motor (356), an output end of the servo motor (356) is rotatably connected to the inside of the material control tube (35), and the output end of the servo motor (356) is fixedly connected to one end of the screw rod (355) via a coupling.

3. According to claim 2, the intelligently controlled centralized oiling system for sock machines is characterized by: The touch control unit (357) comprises a connecting plate (3571), the outer surface of the connecting plate (3571) is fixedly connected to the inner surface of the oil pot (2), the outer surface of the connecting plate (3571) is fixedly connected to a bracket (3572), the outer surface of the shaft end of the bracket (3572) is rotatably connected to a rotating plate (3573), one side of the outer surface of the rotating plate (3573) is movably connected to an insulating clip (3574), and the outer surface of the insulating clip (3574) is fixedly connected to the outer surface of the connecting plate (3571).

4. According to claim 3, the intelligently controlled centralized oiling system for sock machines is characterized by: A power-on clamp (3575) is fixedly connected to one side of the outer surface of the rotating plate (3573), and the outer surface of the power-on clamp (3575) is fixedly connected to the outer surface of the connecting plate (3571). A push rod (3576) is fixedly connected to the outer surface of the rotating plate (3573), and both sides of the outer surface of the push rod (3576) are movably connected to a shifting frame (3577), and the outer surfaces of the shifting frames (3577) on both sides are fixedly connected to the outer surface of the sliding rod (7).

5. The intelligently controlled centralized oiling system for sock machines according to claim 4 is characterized by: The interior of the boost pipe (36) is penetrated and communicated with an air intake pipe (364); the inner surface of the air intake pipe (364) is movably connected to a filter rod (365); the outer surface of the air intake pipe (364) is threadedly connected to a screw sleeve (366); and the outer surface of the filter rod (365) is fixedly connected to the inner surface of the screw sleeve (366).

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