Full-automatic bobbin yarn lubricating equipment

Abstract

The invention relates to the technical field of textile, in particular to full-automatic cop lubricating equipment which comprises an oil tank, an oil coating disc is obliquely arranged in the oil tank and rotatably arranged in the oil tank, the outer ring of the oil coating disc is made of soft materials, an open groove matched with the oil coating disc is formed in the oil tank, and the side edge of the oil coating disc extends out of the outer side of the open groove. A conveying device enabling cop to pass through the side edge of the oil coating disc one by one is arranged on one side of the oil tank, the conveying device comprises a conveying belt and a first driving device driving the conveying belt to operate, a plurality of bases are arranged on the conveying belt, rotating seats are rotatably arranged on the bases, and fixing holes used for fixing the cop are formed in the rotating seats. According to the bobbin yarn oiling device, the oil tank and the oiling disc are arranged, bobbin yarns can be oiled through the oiling disc one by one, the trouble of carrying the bobbin yarns for oiling in multiple steps is omitted, manpower is saved, the situation that the bobbin yarns are stacked after being oiled and are bonded and wound is also avoided, and normal proceeding of subsequent procedures is guaranteed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textiles, in particular to a full-automatic tube yarn lubricating device. BACKGROUND

[0002] The yarn on the tube yarn will pass through multiple rollers for guidance after being pulled out, but there will be a lot of friction between the yarn and the rollers when they cooperate, and this dry friction will directly affect the quality of the yarn. In order to avoid dry friction between the yarn and the rollers, the prior art is to coat the part of the tube yarn close to the thread end with lubricating liquid, and the lubricating liquid can be stuck to the rollers after the thread end of the tube yarn is pulled out and passes through the rollers, and the subsequent yarn can also avoid dry friction when passing through the rollers, thereby effectively solving the problem of dry friction between the yarn and the rollers. The existing method of coating the thread end part of the tube yarn with lubricating liquid is to pour multiple tube yarns into a special tube yarn transport vehicle, which facilitates transportation to a special tube yarn lubricating device. The tube yarn is turned over from the transport vehicle to the special tube yarn lubricating device for single tube yarn oiling and lubrication. When oiling, only the part of the tube yarn with the largest diameter (i.e. the area close to the thread end) needs to be coated with lubricating liquid, and then the lubricated tube yarn is turned over in the self-winding yarn container for the next process. The multi-process operation is troublesome, time-consuming and labor-intensive, and after the tube yarn is oiled and lubricated, it is stacked together, and the tube yarns will rub and press against each other, causing the yarn tails to stick and entangle each other, which seriously affects the production efficiency of the self-winding process. SUMMARY

[0003] The purpose of the present application is to provide a full-automatic tube yarn lubricating device, which is used to work, thereby solving the problems in the above background.

[0004] To achieve the above purpose, the present application provides the following technical scheme: a full-automatic tube yarn lubricating device, comprising an oil tank, an oiling disc is obliquely arranged in the oil tank, the oiling disc is rotatably arranged in the oil tank, the outer ring of the oiling disc is made of soft material, a slot is arranged on the oil tank matched with the oiling disc, the side of the oiling disc protrudes outward from the slot, a conveying device is arranged on one side of the oil tank to make the tube yarn pass through the side of the oiling disc one by one, the conveying device comprises a conveying belt and a first driving device for driving the conveying belt to rotate, a plurality of bases are arranged on the conveying belt, a rotating seat is rotatably arranged on each base, and a fixing hole for fixing the tube yarn is arranged on the rotating seat.

[0005] Further, an oil supply device for maintaining the oil level is arranged in the oil tank, the oil supply device comprises a closed oil barrel, and a bottom pipe extending into the oil tank is arranged at the bottom of the oil barrel.

[0006] Further, an oil tank is arranged on the upper side of the oil barrel, a valve is arranged between the oil tank and the oil tank, and a top cover is arranged on the upper side of the oil tank.

[0007] Further, the bottom pipe comprises an inner pipe fixed at the bottom of the oil tank and an outer pipe screwed on the outside of the inner pipe.

[0008] Further, the outer thread of the inner pipe is arranged at the bottom of the inner pipe, a pressing ring is arranged on the upper side of the outer pipe, the bottom of the pressing ring is provided with a sealing ring, and the bottom of the oil tank is provided with an elastic member tending to force the pressing ring to press on the outer pipe.

[0009] Further, the bottom of the oil tank is provided with a limiting sleeve limiting the highest position of the upward movement of the pressing ring, and the bottom surface of the outer pipe is not higher than the upper edge of the slotted portion of the oil tank when the outer pipe is located at the highest position of the pressing ring.

[0010] Further, the conveying device further comprises a guide rod arranged at one side of the oil tank, the tube yarn can be limited and guided by the guide rod when passing through the oiling disc, the lower side of the guide rod is provided with a rack, the rotating seat is provided with a gear wheel matched with the rack, and the rack is arranged at the side far away from the oil tank.

[0011] Further, the oiling disc is detachably provided with an oiling ring, the oiling ring is made of soft material, and the oiling ring is fixed on the oiling disc by a pressing plate.

[0012] Further, the oiling ring comprises a fixed ring of an inner ring and an oil absorbing ring of an outer ring, a plurality of oil separating pieces embedded in the oil absorbing ring are arranged on the fixed ring in the circumferential direction, the oil separating pieces are in "> " shape, and the pointed part of the oil separating pieces faces the rotating direction of the oiling disc.

[0013] Further, the upper surface of the oiling disc is inclined to the upstream direction of the tube yarn.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows: the oil tank and the oiling disc are arranged, the tube yarn can pass through the oiling disc one by one for oiling, the trouble of multi-step carrying of the tube yarn for oiling is saved, the manpower is saved, the situation that the tube yarn is adhered and wound after being stacked after oiling is avoided, and the normal progress of the subsequent process is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional schematic view of the embodiment of the present application;

[0016] Figure 2 is a three-dimensional schematic view of the oil tank of the embodiment of the present application;

[0017] Figure 3 is a plan view of the oiling disc of the embodiment of the present application;

[0018] Figure 4 is a three-dimensional schematic view of the cooperation of the tube yarn and the rotating seat of the embodiment of the present application;

[0019] Figure 5Figure 2 is a schematic view of the cross section of the inner tube and the outer tube of the embodiment of the present application.

[0020] In the drawings: 1 oil tank, 2 oiling disc, 3 slot, 4 conveying belt, 5 first driving device, 6 base, 7 rotating seat, 8 fixing hole, 9 oil barrel, 10 bottom pipe, 11 oiling tank, 12 valve, 13 top cover, 14 inner tube, 15 outer tube, 16 pressing ring, 17 sealing ring, 18 elastic member, 19 limiting sleeve, 20 guide rod, 21 rack, 22 gear, 23 oiling ring, 24 fixing ring, 25 oil absorbing ring, 26 pressing plate, 27 oil separation sheet, 71 clamping block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described 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 labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0023] As Figures 1-5 shown, the present embodiment aims to provide a full-automatic lubricating device for cop, which comprises an oil tank 1, an oiling disc 2 is obliquely arranged in the oil tank 1, the oiling disc 2 is rotatably arranged in the oil tank 1, the outer ring of the oiling disc 2 is made of soft material, a slot 3 is arranged on the oil tank 1 in cooperation with the oiling disc 2, the side edge of the oiling disc 2 projects outward of the slot 3, a conveying device is arranged on one side of the oil tank 1 to make the cop pass through the side edge of the oiling disc 2 one by one, the conveying device comprises a conveying belt 4 and a first driving device 5 for driving the conveying belt 4 to rotate, a plurality of bases 6 are arranged on the conveying belt 4, a rotating seat 7 is rotatably arranged on each base 6, and a fixing hole 8 for fixing the cop is arranged on the rotating seat 7.

[0024] The upper edge is provided at the slot 3 of the oil tank 1, the oil surface height in the oil tank 1 is not higher than the upper edge, the lowest position of the oiling disc 2 is lower than the oil surface after the oiling disc 2 is inclined, and the oiling disc 2 can be immersed in the lubricating oil during rotation of the oiling disc 2; the first driving device 5 is a motor, the motor drives the conveyor belt 4 to rotate through a rotating wheel, the base 6 and the rotating base 7 on the conveyor belt 4 carry the tube yarns to pass through the oiling disc 2 for oiling one by one, and each tube yarn drives the oiling disc 2 to rotate by a certain angle after passing through the oiling disc 2, so that the oiling disc 2 can continuously stick oil;

[0025] Preferably, the oil tank 1 is provided with an oil supply device for maintaining the oil surface height, the oil supply device comprises a closed oil barrel 9, the bottom of the oil barrel 9 is provided with a bottom pipe 10 extending to the oil tank 1; the oil barrel 9 has a negative pressure, and the oil surface in the oil tank 1 is located at the bottom of the bottom pipe 10;

[0026] Preferably, the upper side of the oil barrel 9 is provided with an oil tank 11, a valve 12 is arranged between the oil tank 11 and the oil barrel 9, the upper side of the oil tank 11 is provided with a top cover 13, when the lubricating oil in the oil barrel 9 is consumed, the lubricating oil can be added to the oil tank 11, then the top cover 13 of the oil tank 11 is covered, the valve 12 is opened, the lubricating oil falls into the oil barrel 9, at this time, the oil barrel 9 is still closed, so that the lubricating oil is not all fallen into the oil tank 1, and after the addition is completed, the valve 12 is closed;

[0027] Preferably, the bottom pipe 10 comprises an inner pipe 14 and an outer pipe 15, the inner pipe 14 is fixed at the bottom of the oil barrel 9, and the outer pipe 15 is screwed on the outer side of the inner pipe 14; the outer pipe 15 can rotate on the inner pipe 14 to adjust the height, so that the oil surface height in the oil tank 1 can be adjusted, that is, the amount of lubricating oil stuck by the oiling disc 2 can be adjusted, so that appropriate amount of lubricating oil can be coated on the tube yarns;

[0028] Preferably, the outer thread of the inner pipe 14 is arranged at the bottom of the inner pipe 14, a pressing ring 16 is arranged on the inner pipe 14 at the upper side of the outer pipe 15, the bottom of the pressing ring 16 is provided with a sealing ring 17, and the bottom of the oil barrel 9 is provided with an elastic member 18 tending to force the pressing ring 16 to press on the outer pipe 15; the inner diameter of the sealing ring 17 is slightly larger than the inner pipe 14, the elastic member 18 is a spring, and when the spring drives the pressing ring 16 to press on the outer pipe 15, the sealing ring 17 is flattened, and the inner side of the flattened sealing ring 17 is pressed on the inner pipe 14, so as to seal the space between the inner pipe 14 and the outer pipe 15; when the height of the outer pipe 15 is adjusted, the pressing ring 16 can be lifted to compress the spring first, then the outer pipe 15 is rotated to the required height, and then the pressing ring 16 is released;

[0029] Preferably, the bottom of the oil tank 9 matches the pressing ring 16 to set the limit sleeve 19, which limits the highest position of the upward movement of the pressing ring 16. When the outer tube 15 and the pressing ring 16 are at the highest position, the bottom surface of the outer tube 15 is not higher than the height of the upper edge of the slot 3 of the oil tank 1, so as to avoid the upward movement of the outer tube 15 being too high, which causes the oil surface to be higher than the upper edge of the slot 3 of the oil tank 1 and overflow;

[0030] Preferably, the conveying device further comprises a guide rod 20 arranged on one side of the oil tank 1. The tube yarn can be limited and guided by the guide rod 20 when passing through the oiling disc 2. The lower side of the guide rod 20 is provided with a rack 21. The rotating seat 7 is provided with a gear 22 matched with the rack 21. The rack 21 is arranged away from the oil tank 1. When the rotating seat 7 passes through the oil tank 1, the gear 22 can drive the tube yarn to rotate by cooperating with the rack 21. The tube yarn drives the oiling disc 2 to rotate, which can coat the tube yarn in one turn, so as to avoid the condition that the tube yarn or the oiling disc 2 does not rotate during oiling. The end of the tube yarn is provided with a notch groove. The fixed hole 8 of the rotating seat 7 is matched with the notch groove to set the clamping block 71. The rotating seat 7 drives the tube yarn to rotate through the clamping block 71.

[0031] Preferably, the oiling disc 2 is detachably provided with an oiling ring 23. The oiling ring 23 is made of soft material. The oiling ring 23 is fixed on the oiling disc 2 through the pressing plate 26. The pressing plate 26 can be fixed on the oiling disc 2 through bolts.

[0032] Preferably, the oiling ring 23 comprises the fixed ring 24 of the inner ring and the oil absorption ring 25 of the outer ring. The fixed ring 24 is provided with a plurality of oil separation pieces 27 embedded in the oil absorption ring 25 along the circumference. The oil separation piece 27 is in the shape of ">". The sharp part of the oil separation piece 27 faces the rotating direction of the oiling disc 2. The oil absorption ring 25 can absorb lubricating oil after being immersed in the lubricating oil. When the tube yarn passes through the oiling ring 23, the oil absorption ring 25 can be deformed to make the absorbed lubricating oil overflow. The adjacent two oil separation pieces 27 can prevent the extruded and overflowed lubricating oil from penetrating to both sides, so as to ensure that the extruded lubricating oil is coated on the tube yarn. The tube yarn rotates while extruding the oil absorption ring 25 during oiling. When the oil separation piece 27 rotates and passes through the tube yarn, the oil separation piece 27 is also extruded and deformed. The opening of the oil separation piece 27 is reduced, which extrudes the lubricating oil at the oil absorption ring 25 to the opening direction of the oil separation piece 27, that is, to the position of the oil absorption ring 25 which will pass through the tube yarn, so as to avoid the penetration of the lubricating oil of the oil absorption ring 25 to the direction which has contacted the tube yarn during extrusion, thereby improving the oiling effect.

[0033] Preferably, the upper surface of the oiling disc 2 is inclined to the upstream direction of the tube yarn. The lubricating oil on the oiling disc 2 also moves slightly due to gravity. When the oiling disc 2 contacts the tube yarn, it rotates upwardly and obliquely. The lubricating oil which flows downwardly and obliquely due to gravity can continue to contact and coat the tube yarn, thereby further improving the oiling effect.

[0034] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A fully automatic yarn lubrication device, characterized in that: The device includes an oil tank, in which an oiling tray is inclinedly arranged. The oiling tray is rotatably mounted in the oil tank. The outer ring of the oiling tray is made of a soft material. The oil tank has a slot to match the oiling tray. The side of the oiling tray protrudes outside the slot. A conveying device is provided on one side of the oil tank to allow each yarn bobbin to pass through the side of the oiling tray. The conveying device includes a conveyor belt and a first drive device to drive the conveyor belt. Several bases are provided on the conveyor belt. Rotary seats are rotatably mounted on the bases. The rotating seats are provided with fixing holes for fixing the yarn bobbins.

2. The fully automatic yarn lubrication device according to claim 1, characterized in that: The oil tank is equipped with an oil supply device to maintain the oil level. The oil supply device includes a closed oil drum, and the bottom of the oil drum is provided with a bottom pipe extending into the oil tank.

3. The fully automatic yarn lubrication device according to claim 2, characterized in that: A refueling tank is provided on the upper side of the oil drum, a valve is provided between the refueling tank and the oil drum, and a top cover is provided on the upper side of the refueling tank.

4. The fully automatic yarn lubrication device according to claim 2, characterized in that: The bottom tube includes an inner tube and an outer tube. The inner tube is fixed to the bottom of the oil drum, and the outer tube is screwed to the outside of the inner tube.

5. The fully automatic yarn lubrication device according to claim 4, characterized in that: The inner tube has an external thread at its bottom. A pressure ring is fitted on the inner tube above the outer tube. A sealing ring is provided at the bottom of the pressure ring. An elastic element is provided at the bottom of the oil drum to force the pressure ring to press against the outer tube.

6. The fully automatic yarn lubrication device according to claim 5, characterized in that: The bottom of the oil drum is fitted with a pressure ring and a limiting sleeve. The limiting sleeve restricts the pressure ring from moving upward to its highest position. When the outer tube and the pressure ring are at their highest positions, the bottom surface of the outer tube is not higher than the upper edge of the groove in the oil tank.

7. The fully automatic yarn lubrication device according to claim 1, characterized in that: The conveying device also includes a guide rod disposed on one side of the oil tank. When the yarn tube passes through the oiling pan, it can be limited and guided by the guide rod. A rack is disposed on the lower side of the guide rod, and a gear is disposed on the rotating base in conjunction with the rack. The rack is disposed on the side away from the oil tank.

8. The fully automatic yarn lubrication device according to claim 7, characterized in that: The oiling tray is detachably equipped with an oiling ring, which is made of a soft material and is fixed to the oiling tray by a pressure plate.

9. The fully automatic yarn lubrication device according to claim 8, characterized in that: The oiling ring includes an inner fixing ring and an outer oil-absorbing ring. The fixing ring has several oil-separating plates embedded in the oil-absorbing ring along the circumferential direction. The oil-separating plates are ">" shaped, with the tips of the oil-separating plates facing the rotation direction of the oiling disc.

10. A fully automatic yarn lubrication device according to any one of claims 1-9, characterized in that: The upper surface of the oiling disc is inclined towards the upstream direction of the yarn tube.

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