An oiling device for power cable production

Abstract

The application relates to the technical field of cable production, and discloses an oil passing device for power cable production, which comprises a machine body, a motor and a fixed plate are fixedly connected to the left side of the machine body, a reciprocating screw rod is fixedly connected to the output end of the motor, a positioning rod is fixedly connected to the inner wall of the fixed plate, a sliding block is slidably connected to the circumferential surface of the reciprocating screw rod and the positioning rod, an oil passing mechanism is arranged in the machine body, a polishing mechanism is arranged in the machine body, an oil pump is arranged in the machine body, a oil scraping mechanism is arranged in the machine body, the oil pump is fixedly connected to the inside of the machine body, the oil passing mechanism comprises a mounting plate, heating wires, a rack, a gear, a guide rod, a connecting frame, a stirring fan and a U-shaped plate, the mounting plate is slidably connected to the circumferential surface of the guide rod, the oil passing device can effectively reduce the viscosity of oil, the oil flow is improved, the adhesion effect of the oil is improved, the good adhesion effect can improve lubrication, oxidation resistance and subsequent processing performance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable production, in particular to an oiling device for power cable production. BACKGROUND

[0002] In the production process of power cables, the oiling device (also known as an oiling device or lubrication system) is mainly used to uniformly coat oil on the surface of the conductor (copper / aluminum wire) to achieve the effects of lubrication, oxidation prevention, corrosion prevention, etc. Its core function is to ensure uniform adhesion of the oil film.

[0003] The patent with publication number CN214624578U discloses an oiling device for cable production, which comprises an outer box body, a cable inlet is formed on the left side of the outer box body, a blowing device and a cleaning device are sequentially arranged from left to right on the left side of the cable inlet, the cleaning device comprises an annular track, an annular turntable and a driving motor, the annular track is fixed on the outer box body, the annular turntable is rotationally connected with the annular track, a plurality of teeth are protrudingly arranged on the outer circumference of the annular turntable, the driving motor drives the annular turntable to rotate through a chain, a pair of connecting rods are symmetrically fixed on the end face of the annular turntable facing the annular blowing pipe, and a cleaning brush is fixed on the end faces of the pair of connecting rods facing each other. The oiling device drives a pair of cleaning brushes to rotate through the turntable, thereby cleaning the entire outer circumference of the cable, achieving better cleaning effect, and the blowing device is used to pretreat the dust on the surface of the cable and dry the surface of the cable, which facilitates the cleaning of the cleaning brush and the full and efficient oiling of the cable.

[0004] However, the above-mentioned device has poor flowability when the oil temperature is low, which affects the adhesion effect of the oil on the surface of the cable, so an oiling device for power cable production is proposed to solve the above-mentioned problems. SUMMARY

[0005] The present application relates to the technical field of cable production, in particular to an oiling device for power cable production.

[0006] To solve the above technical problems, the technical scheme adopted by the present application is: an oiling device for power cable production, comprising a machine body, a motor and a fixed plate are fixedly connected to the left side of the machine body, a reciprocating screw rod is fixedly connected to the output end of the motor, a positioning rod is fixedly connected to the inner wall of the fixed plate, a sliding block is slidably connected to the circumferential surface of the reciprocating screw rod and the positioning rod, an oiling mechanism is arranged in the machine body, a polishing mechanism is arranged in the machine body, an oil pump is arranged in the machine body, a oil scraping mechanism is arranged in the machine body, the oil pump is fixedly connected to the inside of the machine body, the oiling mechanism comprises a mounting plate, heating wires, a rack, a gear, a guide rod, a connecting frame, a stirring fan and a U-shaped plate, the mounting plate is slidably connected to the circumferential surface of the guide rod, the heating wires are fixedly connected to the top of the mounting plate, the rack is fixedly connected to the bottom of the inner wall of the machine body, the gear is rotatably connected to the two sides of the mounting plate, the guide rod is fixedly connected to the inner wall of the machine body, the connecting frame is fixedly connected to the top of the mounting plate, the stirring fan is fixedly connected to the inside of the gear through a transmission shaft, the U-shaped plate is fixedly connected to the top of the sliding block, the gear is engaged with the rack, the U-shaped plate is fixedly connected to the top of the mounting plate, when the device is running, the motor is started to drive the reciprocating screw rod to rotate, the reciprocating screw rod drives the sliding block to reciprocate along the direction of the positioning rod, the sliding block drives the mounting plate to reciprocate, the mounting plate drives the gear to move, the gear rotates by engaging with the rack, the gear drives the stirring fan to rotate through the transmission shaft, the stirring fan rotates to stir the oil to flow, and at the same time, the heating wires at the bottom of the mounting plate heat the oil to a suitable temperature (different temperatures are used for different oils) to effectively reduce the viscosity of the oil, and the oil flow improves the adhesion effect of the oil, and good adhesion effect can improve lubrication, oxidation resistance and subsequent processing performance.

[0007] Preferably, the polishing mechanism comprises a movable plate, a barrel brush and a polishing barrel, the movable plate is slidably connected to the bottom of the inner wall of the machine body, the barrel brush is fixedly connected to the top of the movable plate, and the polishing barrel is rotatably connected to the inner wall of the machine body, the polishing mechanism further comprises a connecting rod, a sliding rod and a sliding groove, the connecting rod is fixedly connected to the top of the barrel brush, the sliding groove is formed on the circumferential surface of the polishing barrel, the sliding rod is fixedly connected to the bottom of the end of the connecting rod away from the barrel brush, the sliding rod is in contact with the inner wall of the sliding groove, and the connecting frame is fixedly connected to the top of the movable plate, before the device runs, the cable will also be polished and polished, when the mounting plate moves, the connecting frame moves, the connecting frame moves, the movable plate moves, the barrel brush moves, the barrel brush reciprocates to clean and polish the surface of the cable, roughens the surface of the cable to improve the adhesion effect of the oil on the surface of the cable, the barrel brush reciprocates to drive the connecting rod to move, the connecting rod moves to drive the sliding rod to move, the sliding rod reciprocates to drive the polishing barrel to rotate left and right through the sliding groove on the surface of the polishing barrel to polish the surface of the cable, and improve the adhesion of the oil on the surface of the cable.

[0008] Preferably, the oil scraping mechanism comprises a connecting shaft, a cam, a wire guide groove, a partition plate, the partition plate is fixedly connected to the inner wall of the machine body, the connecting shaft is rotatably connected to the inner wall of the machine body, the cam is fixedly connected to the circumferential surface of the connecting shaft, and the wire guide groove is fixedly connected to the circumferential surface of the connecting shaft; the oil scraping mechanism further comprises an oil scraping box, a rubber strip and a star gear, the star gear is rotatably connected to the top of the partition plate, the oil scraping box is fixedly connected to the star gear, the rubber strip is in a spiral shape and is fixedly connected to the inner wall of the oil scraping box, an oil leakage hole is formed in the top of the star gear, an oil outlet groove is formed in the top of the partition plate, and the rubber strip is fixedly connected to the top of the star gear; when the cable moves to the oil scraping mechanism after the oiling is completed, the cable moves to drive the wire guide groove in contact with the cable to rotate, the wire guide groove rotates to drive the connecting shaft to rotate, the connecting shaft rotates to drive the cam to rotate, the cam rotates to contact the star gear, the cam rotates to continuously rotate and push the star gear to rotate, the star gear rotates to drive the rubber strip to rotate, the spiral rubber strip rotates to guide the scraped oil to the oil outlet groove at the bottom of the star gear, the oil flowing out of the oil outlet groove of the star gear flows to the oil outlet groove on the partition plate and then enters the bottom of the oil scraping mechanism of the machine body and is pumped back to the oiling mechanism by the oil pump, so that the oil recovery effect is achieved, the excess oil on the surface of the cable is recycled, the production cost is reduced, the production line is prevented from being polluted by oil, and environmental pollution is reduced.

[0009] The technical scheme of the present application can bring the following beneficial effects:

[0010] 1. The oiling device for power cable production can effectively reduce the viscosity of oil, improve the adhesion effect of oil by cooperating with the flow of oil, and improve the lubrication, oxidation resistance and subsequent processing performance by good adhesion effect.

[0011] 2. The oiling device for power cable production can clean and roughen the surface of the cable by the mutual cooperation of the movable plate, the barrel brush, the polishing barrel, the connecting rod and the sliding rod, and the roughening improves the adhesion effect of oil on the surface, and the polishing barrel can also polish the cable to remove burrs and debris generated during polishing, thereby improving the adhesion of oil on the surface.

[0012] 3. The oiling device for power cable production can recycle the excess oil on the surface of the cable, reduce the production cost, prevent the production line from being polluted by oil, and reduce environmental pollution by the mutual cooperation of the connecting shaft, the cam, the wire guide groove, the oil scraping box, the rubber strip, the star gear and the partition plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0014] Figure 2 is a sectional view of the overall structure of the present application;

[0015] Figure 3 is a sectional view of the overall structure of the present application;

[0016] Figure 4 is a schematic view of the oil passing pool structure of the present application;

[0017] Figure 5 is a schematic view of the oil passing pool structure of the present application; Figure 4 is an enlarged view of the structure at A in the present application;

[0018] Figure 6 is an enlarged view of the polishing mechanism of the present application;

[0019] Figure 7 is a schematic view of the oil scraping mechanism of the present application;

[0020] Figure 8 is a schematic view of the oil passing pool structure of the present application; Figure 7 is an enlarged view of the structure at B in the present application.

[0021] In the figure: 1, machine body; 2, motor; 3, reciprocating screw rod; 4, fixed plate; 5, sliding block; 6, positioning rod; 7, oil passing mechanism; 701, mounting plate; 702, heating wire; 703, rack; 704, gear; 705, guide rod; 706, connecting frame; 707, stirring fan; 708, U-shaped plate; 8, polishing mechanism; 801, movable plate; 802, barrel brush; 803, polishing barrel; 804, connecting rod; 805, sliding rod; 806, sliding groove; 9, oil pump; 10, oil scraping mechanism; 101, connecting shaft; 102, cam; 103, wire groove; 104, oil scraping box; 105, rubber strip; 106, star gear; 107, partition plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0023] Please refer to Figures 1-8One embodiment of the present application is: an oiling device for power cable production, comprising a body 1, the left side of the body 1 is fixedly connected with a motor 2 and a fixed plate 4, the output end of the motor 2 is fixedly connected with a reciprocating screw rod 3, the inner wall of the fixed plate 4 is fixedly connected with a positioning rod 6, the reciprocating screw rod 3 and the positioning rod 6 are slidably connected with a sliding block 5 on the circumferential surface, an oiling mechanism 7 is arranged in the body 1, a polishing mechanism 8 is arranged in the body 1, an oil pump 9 is arranged in the body 1, a scraping mechanism 10 is arranged in the body 1, the oil pump 9 is fixedly connected in the body 1, the oiling mechanism 7 comprises a mounting plate 701, heating wires 702, a rack 703, a gear 704, a guide rod 705, a connecting frame 706, a stirring fan 707 and a U-shaped plate 708, the mounting plate 701 is slidably connected on the circumferential surface of the guide rod 705, the heating wires 702 are fixedly connected on the top of the mounting plate 701, the rack 703 is fixedly connected on the bottom of the inner wall of the body 1, the gear 704 is rotatably connected on both sides of the mounting plate 701, the guide rod 705 is fixedly connected on the inner wall of the body 1, the connecting frame 706 is fixedly connected on the top of the mounting plate 701, the stirring fan 707 is fixedly connected in the gear 704 through a transmission shaft, and the U-shaped plate 708 is fixedly connected on the top of the sliding block 5. The gear 704 is engaged with the rack 703, the U-shaped plate 708 is fixedly connected on the top of the mounting plate 701, the oil viscosity can be effectively reduced, the oil flow is matched to improve the adhesion effect of the oil, and the good adhesion effect can improve lubrication, oxidation resistance and subsequent processing performance.

[0024] Working principle: when the device runs, the motor 2 is started to drive the reciprocating screw rod 3 to rotate, the reciprocating screw rod 3 drives the sliding block 5 to reciprocate along the direction of the positioning rod 6, the sliding block 5 drives the mounting plate 701 to reciprocate, the mounting plate 701 drives the gear 704 to move, the gear 704 is engaged with the rack 703 to rotate, the gear 704 rotates to drive the stirring fan 707 to rotate through the transmission shaft, the stirring fan 707 rotates to stir the oil to flow, and the heating wires 702 on the bottom of the mounting plate 701 heat the oil to the appropriate temperature (different temperatures are used for different oils) to effectively reduce the oil viscosity, the oil flow is matched to improve the adhesion effect of the oil, and the good adhesion effect can improve lubrication, oxidation resistance and subsequent processing performance.

[0025] Please refer to Figures 1-8On the basis of the above embodiment, in another embodiment of the application, the polishing mechanism 8 comprises: a movable plate 801, a barrel brush 802, and a polishing barrel 803. The movable plate 801 is slidingly connected to the bottom of the inner wall of the body 1. The barrel brush 802 is fixedly connected to the top of the movable plate 801. The polishing barrel 803 is rotatably connected to the inner wall of the body 1. The polishing mechanism 8 further comprises: a connecting rod 804, a sliding rod 805, and a sliding groove 806. The connecting rod 804 is fixedly connected to the top of the barrel brush 802. The sliding groove 806 is formed on the circumferential surface of the polishing barrel 803. The sliding rod 805 is fixedly connected to the bottom of the end of the connecting rod 804 away from the barrel brush 802, and the sliding rod 805 is in contact with the inner wall of the sliding groove 806. The connecting frame 706 is fixedly connected to the top of the movable plate 801. The polishing mechanism 8 can clean and roughen the surface of the cable. The roughening improves the adhesion of the oil to the surface. The polishing barrel 803 can also polish the cable to remove burrs and debris generated during polishing, thereby improving the adhesion of the oil to the surface. The oil scraping mechanism 10 comprises: a connecting shaft 101, a cam 102, a wire guide groove 103, and a partition plate 107. The partition plate 107 is fixedly connected to the inner wall of the body 1. The connecting shaft 101 is rotatably connected to the inner wall of the body 1. The cam 102 is fixedly connected to the circumferential surface of the connecting shaft 101. The wire guide groove 103 is fixedly connected to the circumferential surface of the connecting shaft 101. The oil scraping mechanism 10 further comprises: an oil scraping box 104, a rubber strip 105, and a star gear 106. The star gear 106 is rotatably connected to the top of the partition plate 107. The oil scraping box 104 is fixedly connected to the star gear 106. The rubber strip 105 is in a spiral shape and is fixedly connected to the inner wall of the oil scraping box 104. An oil leakage hole is formed in the top of the star gear 106. An oil outlet groove is formed in the top of the partition plate 107. The rubber strip 105 is fixedly connected to the top of the star gear 106. The cam 102 is in contact with the star gear 106 to achieve the effect of oil recovery. Recovering the excess oil on the surface of the cable can reduce production costs, prevent oil pollution of the production line, and reduce environmental pollution.

[0026] Working principle: The device runs the cable before entering the oiling mechanism 7. When the mounting plate 701 moves, the connecting frame 706 moves, the connecting frame 706 moves, the movable plate 801 moves, the barrel brush 802 moves, the barrel brush 802 reciprocally moves to clean and polish the surface of the cable, roughen the surface to improve the adhesion of the oil to the surface, the cable, the barrel brush 802 reciprocally moves to drive the connecting rod 804 to move, the connecting rod 804 moves to drive the sliding rod 805 to move, the sliding rod 805 reciprocally moves to drive the polishing barrel 803 to rotate left and right to rub the surface of the cable for polishing, thereby improving the adhesion of the oil to the surface.

[0027] When the cable is finished with oil, it moves to the oil scraping mechanism 10, the cable moves to drive the wire groove 103 in contact with it to rotate, the wire groove 103 drives the connecting shaft 101 to rotate, the connecting shaft 101 drives the cam 102 to rotate, the cam 102 rotates to contact the star gear 106, the cam 102 rotates to continuously rotate to drive the star gear 106 to rotate, the star gear 106 rotates to drive the rubber strip 105 to rotate, the spiral rubber strip 105 rotates to guide the scraped oil to the oil outlet hole at the bottom of the star gear 106, the oil outlet hole of the star gear 106 flows to the oil outlet groove on the partition plate 107 into the bottom of the oil scraping mechanism 10 of the machine body 1 and then is pumped back to the oiling mechanism 7 by the oil pump 9, which has the effect of recycling oil, recycling the excess oil on the surface of the cable can reduce production cost, prevent oil pollution of the production line, and reduce environmental pollution.

[0028] The application provides an oiling device for power cable production, and there are many methods and approaches to realize the technical scheme. The above description is only the preferred embodiment of the application, and it should be pointed out that those skilled in the art can make some improvements and refinements without departing from the principles of the application. These improvements and refinements should also be considered as the protection scope of the application. The components not explicitly described in the embodiment can be realized by using the existing technology.

Claims

1. An oiling device for power cable production, comprising a body (1), characterized in that: The machine body (1) is fixedly connected with a motor (2) and a fixed plate (4) on the left side, the output end of the motor (2) is fixedly connected with a reciprocating screw rod (3), the inner wall of the fixed plate (4) is fixedly connected with a positioning rod (6), the reciprocating screw rod (3) and the positioning rod (6) are slidably connected with a sliding block (5) on the circumferential surface, the machine body (1) is internally provided with an oil passing mechanism (7), the machine body (1) is internally provided with a polishing mechanism (8), the machine body (1) is internally provided with an oil pump (9), the machine body (1) is internally provided with an oil scraping mechanism (10), the oil pump (9) is fixedly connected inside the machine body (1), the oil passing mechanism (7) comprises a mounting plate (701), a heating wire (702), a rack (703), a gear (704), a guide rod (705), a connecting frame (706), a stirring fan (707) and a U-shaped plate (708), the mounting plate (701) is slidably connected on the circumferential surface of the guide rod (705), the heating wire (702) is fixedly connected to the top of the mounting plate (701), the rack (703) is fixedly connected to the bottom of the inner wall of the machine body (1), the gear (704) is rotatably connected on both sides of the mounting plate (701), the guide rod (705) is fixedly connected to the inner wall of the machine body (1), the connecting frame (706) is fixedly connected to the top of the mounting plate (701), the stirring fan (707) is fixedly connected inside the gear (704) through a transmission shaft, and the U-shaped plate (708) is fixedly connected to the top of the sliding block (5). The polishing mechanism (8) comprises an activity plate (801), a cylinder brush (802) and a polishing cylinder (803), the activity plate (801) is slidably connected to the bottom of the inner wall of the machine body (1), the cylinder brush (802) is fixedly connected to the top of the activity plate (801), and the polishing cylinder (803) is rotatably connected to the inner wall of the machine body (1), the polishing mechanism (8) further comprises a connecting rod (804), a sliding rod (805) and a sliding groove (806), the connecting rod (804) is fixedly connected to the top of the cylinder brush (802), the sliding groove (806) is formed on the circumferential surface of the polishing cylinder (803), and the sliding rod (805) is fixedly connected to the bottom of the end, away from the cylinder brush (802), of the connecting rod (804) and is in contact with the inner wall of the sliding groove (806), and the connecting frame (706) is fixedly connected to the top of the activity plate (801).

2. A device for impregnating electrical cables according to claim 1, characterized in that: The gear (704) is engaged with the rack (703), and the U-shaped plate (708) is fixedly connected to the top of the mounting plate (701).

3. A device for impregnating electrical cables according to claim 2, characterized in that: The oil scraping mechanism (10) comprises a connecting shaft (101), a cam (102), a wire guide groove (103) and a partition plate (107), the partition plate (107) is fixedly connected to the inner wall of the machine body (1), the connecting shaft (101) is rotatably connected to the inner wall of the machine body (1), the cam (102) is fixedly connected to the circumferential surface of the connecting shaft (101), and the wire guide groove (103) is fixedly connected to the circumferential surface of the connecting shaft (101).

4. A device for impregnating electrical cables according to claim 3, characterized in that: The oil scraping mechanism (10) further comprises an oil scraping box (104), a rubber strip (105) and a star gear (106), the star gear (106) is rotatably connected to the top of a partition plate (107), the oil scraping box (104) is fixedly connected to the star gear (106), and the rubber strip (105) is in a spiral shape and is fixedly connected to the inner wall of the oil scraping box (104).

5. A device for impregnating electrical cables according to claim 4, characterized in that: The top of the star gear (106) is provided with an oil leakage hole, the top of the partition plate (107) is provided with an oil outlet groove, the rubber strip (105) is fixedly connected to the top of the star gear (106), and the cam (102) is in contact with the star gear (106).

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