CN210916511U

CN210916511U - Yarn lubricating arrangement of tricot machine

Info

Publication number: CN210916511U
Application number: CN201921329709.0U
Authority: CN
Inventors: 胡冬梅
Original assignee: Baijia Fujian Underwear Co Ltd
Current assignee: Baijia Fujian Underwear Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-03
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a yarn lubricating arrangement of tricot machine relates to weaving equipment technical field, including the casing, lubricated case's both sides all are equipped with the sponge piece, and lubricated case's bottom has been seted up and has been led the oil groove, and the below of leading the oil groove is equipped with the oil-collecting tray, the first time oil pipe of bottom fixedly connected with of oil-collecting tray, the upper portion fixedly connected with nozzle head of lubricated case, the second return oil pipe keep away from the one end fixedly connected with frizing of oil tank, the one end fixedly connected with floater of pendulum rod, the other end of pendulum rod articulates there is the push rod, and the upper portion of push rod. The utility model discloses a set up nozzle and oil pump, accurate management and control fuel injection quantity through setting up the sponge piece, prevents to pile up too much fibre in the lubrication box, returns oil pipe through setting up first time oil pipe and second, realizes reuse, and lubricating oil uses high-efficiently, through setting up floater and pendulum rod, after lubricating oil in the oil tank is endangered to run up, automatic outside oil transportation equipment that feeds through.

Description

Yarn lubricating arrangement of tricot machine

Technical Field

The utility model relates to a weaving equipment technical field specifically is a yarn lubricating arrangement of tricot machine.

Background

The warp knitting machine mainly comprises a knitting mechanism, a guide bar traversing mechanism, a let-off mechanism, a drawing and coiling mechanism and a transmission mechanism, wherein in the weaving process of the fabric, the yarn becomes rough in hand feeling, lubricating oil is coated on the surface of the yarn to increase smoothness and improve the hand feeling, the lubricating oil is a daily chemical product which can endow clothes and the fabric with soft and pleasant feeling in hand feeling, wearing and using, the lubricating oil can not only make the yarn smooth and soft, but also reduce the occurrence of yarn breakage in weaving, and is suitable for various natural fibers, chemical fibers and blended yarns, after the lubricating oil is adsorbed on the surface of the yarn, the fibers are prevented from directly contacting with the fibers, the dynamic friction coefficient and the static friction coefficient between the fibers are reduced, the existing yarn lubricating device mostly passes the yarn through the surface of an oil-soaked object or transversely sweeps the surface of the yarn by using an oil brush, these yarn lubricating devices can not make the yarn fully lubricate or excessively soak oil, can not control the yarn and absorb how much of lubricating oil, produce the waste of lubricating oil very easily, and unnecessary lubricating oil can't be scraped out in the yarn moreover, unnecessary lubricating oil does not have recovery processing device, does not have dust keeper, and the fibre that drops on the yarn makes yarn lubricating device trouble easily, does not have automatic oil supply unit, after lubricating oil exhausts in the oil tank, probably leads to the yarn can't soak lubricating oil.

Therefore, it is necessary to provide a yarn lubricating device for a warp knitting machine to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide a yarn lubricating arrangement of tricot machine to solve the problem that how much, unnecessary lubricating oil of the yarn lubricating arrangement of the current tricot machine that proposes among the above-mentioned background art can't be retrieved and can't automatic oil feeding of yarn immersion oil.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a yarn lubricating device of a warp knitting machine comprises a shell, wherein a rotary rod is in threaded connection with the upper portion of one side of the shell, a tensioning wheel is movably connected to the bottom of the rotary rod, yarns are arranged on the lower surface of the tensioning wheel, a first guide wheel is movably connected to the bottom of one side of the shell, a second guide wheel is movably connected to the upper portion of the other side of the shell, a lubricating box is fixedly connected to the upper portion of the shell, sponge pieces are arranged on two sides of the lubricating box, an oil guide groove is formed in the bottom of the lubricating box, a first filter screen is arranged above the oil guide groove, an oil collecting disc is arranged below the oil guide groove, a first oil return pipe is fixedly connected to the bottom of the oil collecting disc, an oil spray head is fixedly connected to the upper portion of the lubricating box, an oil spray pipe is fixedly connected to, the epaxial fixedly connected with flabellum of motor, the top of flabellum is equipped with the blast pipe, the one end fixedly connected with air supply tube head of flabellum is kept away from to the blast pipe, the bottom of oil tank is equipped with the oil pump, one side fixedly connected with second of oil tank returns the oil pipe, the one end fixedly connected with frizing plate that the oil tank was kept away from to the second time oil pipe, the middle part of frizing plate is equipped with the second filter screen, the bottom of oil tank articulates there is the pendulum rod, the one end fixedly connected with floater of pendulum rod, the other end of pendulum rod articulates there is the push rod, the upper portion of push rod is equipped with the switch contact piece, the defeated oil pipe switch of upper portion fixedly connected.

Optionally, the yarns are connected with the sponge pieces in a sliding mode, the oil guide grooves are multiple, and the oil guide grooves are distributed in parallel.

Optionally, both sides of the lubricating box are provided with check blocks, and the diameter of the oil collecting tray is smaller than the width of the lubricating box.

Optionally, the surface of the air supply pipe head is coated with an oleophobic material, and the air supply pipe head faces the oil spray head.

Optionally, one end of the oil pump, which is far away from the oil injection pipe, is provided with a filter screen, and a circular hole is formed in the surface of the filter screen.

Optionally, the bottom of the oil injection pipe is fixedly connected with an oil pump, and the bottom of the first oil return pipe is fixedly connected with the upper part of the oil tank.

Optionally, the push rod is connected with the upper portion of the oil tank in a sliding mode, an oil drainage bolt is arranged at the bottom of the oil tank, and the oil drainage bolt is magnetic.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up nozzle and oil pump, accurate management and control fuel injection quantity realizes the high-efficient utilization of lubricating oil, in addition, through setting up the sponge piece, the yarn is hugged closely after dust and the fibre that drops are blockked at the surface of sponge piece, the fluffy fibre in yarn surface is infected with the small part lubricating oil in the sponge piece, prevents to pile up too much fibre in the lubrication box.

2. The utility model discloses a set up first time oil pipe and second and return oil pipe, the automatic oil tank that flows back of unnecessary lubricating oil realizes reuse, and lubricating oil uses the high efficiency, and in addition, through setting up floater and pendulum rod, lubricating oil in the oil tank is endangered after exhausting, and the outside oil transportation equipment of automatic intercommunication realizes the uninterrupted fuel feeding, has guaranteed the continuity of the yarn lubricating arrangement operation of tricot machine.

3. The utility model discloses a set up motor, flabellum, blast pipe and air supply tube head, the spun lubricating oil of nozzle can be more abundant absorb by the yarn, prevent that the yarn lower part from not soaking lubricating oil, improved the lubricated effect of yarn.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a yarn; 3. rotating the rod; 4. a tension wheel; 5. a first guide wheel; 6. a lubrication box; 7. a sponge sheet; 8. a first filter screen; 9. an oil guide groove; 10. an oil collecting tray; 11. a first oil return pipe; 12. an oil spray pipe; 13. an air supply pipe head; 14. an oil spray head; 15. a motor; 16. a fan blade; 17. an air supply pipe; 18. an oil tank; 19. an oil pump; 20. a scraper plate; 21. a second filter screen; 22. a second oil return pipe; 23. a floating ball; 24. a swing rod; 25. a push rod; 26. a switch contact piece; 27. an oil delivery pipe switch; 28. a second guide wheel; 29. and (7) conveying the oil pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a yarn lubricating device of a warp knitting machine as shown in figures 1-4, which comprises a shell 1, wherein the upper part of one side of the shell 1 is in threaded connection with a rotary rod 3, the bottom of the rotary rod 3 is movably connected with a tension pulley 4, the lower surface of the tension pulley 4 is provided with a yarn 2, the bottom of one side of the shell 1 is movably connected with a first guide wheel 5, the upper part of the other side of the shell 1 is movably connected with a second guide wheel 28, the upper part of the shell 1 is fixedly connected with a lubricating box 6, both sides of the lubricating box 6 are provided with sponge pieces 7, through the arrangement of the sponge pieces 7, dust and fallen fibers are blocked on the outer surface of the sponge pieces 7, fibers on the surface of the yarn 2 are closely attached to the yarn 2 after being infected with a small part of lubricating oil in the sponge pieces 7, excessive fibers are prevented from being accumulated in the lubricating box 6, the, both sides of the lubricating box 6 are provided with a plurality of check blocks, the oil guide grooves 9 are a plurality of oil guide grooves 9, the oil guide grooves 9 are distributed in parallel, a first filter screen 8 is arranged above the oil guide grooves 9, an oil collecting tray 10 is arranged below the oil guide grooves 9, the diameter of the oil collecting tray 10 is smaller than the width of the lubricating box 6, the bottom of the oil collecting tray 10 is fixedly connected with a first oil return pipe 11, the bottom of the first oil return pipe 11 is fixedly connected with the upper part of an oil tank 18, the upper part of the lubricating box 6 is fixedly connected with an oil spray head 14, one end of the oil spray head 14 is fixedly connected with an oil spray pipe 12, the bottom of the oil spray pipe 12 is fixedly connected with an oil pump 19, the bottom of the shell 1 is fixedly connected with a motor 15 and the oil tank 18 in sequence, a fan blade 16 is fixedly connected on a shaft of the motor 15, an air supply pipe 17 is, the air supply pipe head 13 faces the oil spray head 14, by arranging the motor 15, the fan blades 16, the air supply pipe 17 and the air supply pipe head 13, lubricating oil sprayed by the oil spray head 14 can be more fully absorbed by the yarn 2, the lower part of the yarn 2 is prevented from not being immersed into the lubricating oil, the lubricating effect of the yarn 2 is improved, the bottom of the oil tank 18 is provided with the oil pump 19, by arranging the oil spray head 14 and the oil pump 19, the oil spray quantity is accurately controlled, the efficient utilization of the lubricating oil is realized, one end of the oil pump 19, which is far away from the oil spray pipe 12, is provided with a filter screen, the surface of the filter screen is provided with a round hole, one side of the oil tank 18 is fixedly connected with a second oil return pipe 22, by arranging the first oil return pipe 11 and the second oil return pipe 22, the redundant lubricating oil automatically flows back to the oil tank 18, the reutilization is realized, the, the bottom of oil tank 18 articulates there is the pendulum rod 24, the one end fixedly connected with floater 23 of pendulum rod 24, the other end of pendulum rod 24 articulates there is the push rod 25, the upper portion sliding connection of push rod 25 and oil tank 18, the upper portion of push rod 25 is equipped with switch contact piece 26, the upper portion fixedly connected with defeated oil pipe switch 27 of oil tank 18, one side bottom fixedly connected with defeated oil pipe 29 of oil tank 18, through setting up floater 23 and pendulum rod 24, lubricating oil in the oil tank 18 is after being endangered to run out, outside defeated oil equipment of automatic intercommunication, realize the uninterrupted fuel feeding, the continuity of the yarn lubricating arrangement operation of tricot machine has been guaranteed, the bottom of oil tank 18 is equipped with the oil drain bolt.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation: connecting an oil delivery pipe 29 to external oil supply equipment, filling a proper amount of lubricating oil into an oil tank 18, holding the upper part of a rotating rod 3, screwing the rotating rod 3 to enable a tension wheel 4 to ascend or descend so as to adjust the tightness degree of a yarn 2, starting an oil pump 19 and a motor 15, enabling the lubricating oil in the oil tank 18 to flow into an oil spraying pipe 12 through the oil pump 19, enabling the lubricating oil to enter an oil spraying head 14 from the oil spraying pipe 12, enabling the lubricating oil to be sprayed out in a fog drop mode by the oil spraying head 14, impregnating the yarn 2 with the lubricating oil, enabling the motor 15 to operate to drive a fan blade 16 to rotate, enabling the air flow to enter an air supply pipe 17, conveying the air flow to an air supply pipe head 13 through the air supply pipe head 17, enabling the air flow to be sprayed towards the oil spraying head 14, rising again of the fog drop-shaped lubricating oil to fall on the surface of the yarn 2, enabling, the lubricating oil flows into the oil guide groove 9 and then enters the oil collecting tray 10, the lubricating oil is conveyed into the oil tank 18 through the first oil return pipe 11, the yarn 2 passes through the oil scraping plate 20, the redundant lubricating oil is extruded out, fibers and dust in the redundant lubricating oil are filtered by the second filter screen 21, the lubricating oil flows back into the oil tank 18 through the second oil return pipe 22, the yarn 2 passes through the second guide wheel 28 and is conveyed to subsequent equipment, the lubrication of the yarn 2 is completed, after the lubricating oil in the oil tank 18 is exhausted, the floating ball 23 sinks to the bottom of the oil tank 18, one end of the swing rod 24 far away from the floating ball 23 rises, the push rod 25 rises, the push switch contact piece 26 is communicated with the oil delivery switch 27, the oil delivery switch 27 is closed, the oil delivery pipe 29 starts to input the lubricating oil into the oil tank 18, the liquid level of the lubricating oil rises together with the floating ball 23, the delivery valve 27 is opened and the delivery pipe 29 stops supplying oil.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A yarn lubricating device of a warp knitting machine, comprising a housing (1), characterized in that: the improved yarn guide device is characterized in that a rotary rod (3) is connected to the upper portion of one side of the shell (1) through threads, a tensioning wheel (4) is movably connected to the bottom of the rotary rod (3), yarns (2) are arranged on the lower surface of the tensioning wheel (4), a first guide wheel (5) is movably connected to the bottom of one side of the shell (1), a second guide wheel (28) is movably connected to the upper portion of the other side of the shell (1), a lubricating box (6) is fixedly connected to the upper portion of the shell (1), sponge pieces (7) are arranged on two sides of the lubricating box (6), an oil guide groove (9) is formed in the bottom of the lubricating box (6), a first filter screen (8) is arranged above the oil guide groove (9), an oil collecting tray (10) is arranged below the oil guide groove (9), a first oil return pipe (11) is fixedly connected to the bottom of the oil collecting tray (10), the oil spraying device is characterized in that an oil spraying pipe (12) is fixedly connected to one end of an oil spraying head (14), a motor (15) and an oil tank (18) are fixedly connected to the bottom of the shell (1) in sequence, fan blades (16) are fixedly connected to the shaft of the motor (15), an air supply pipe (17) is arranged above the fan blades (16), an air supply pipe head (13) is fixedly connected to one end, away from the fan blades (16), of the air supply pipe (17), an oil pump (19) is arranged at the bottom of the oil tank (18), a second oil return pipe (22) is fixedly connected to one side of the oil tank (18), an oil scraping plate (20) is fixedly connected to one end, away from the oil tank (18), of the second oil return pipe (22), a second filter screen (21) is arranged in the middle of the oil scraping plate (20), a swing rod (24) is hinged to the bottom of the oil, the other end of pendulum rod (24) articulates there is push rod (25), the upper portion of push rod (25) is equipped with switch contact piece (26), the upper portion fixedly connected with defeated oil pipe switch (27) of oil tank (18), one side bottom fixedly connected with defeated oil pipe (29) of oil tank (18).

2. The yarn lubricating device for a warp knitting machine according to claim 1, characterized in that:

yarn (2) and sponge piece (7) sliding connection, lead oil groove (9) and be a plurality of, it is a plurality of lead oil groove (9) and be parallel distribution.

3. The yarn lubricating device for a warp knitting machine according to claim 1, characterized in that:

both sides of the lubricating box (6) are provided with check blocks, and the diameter of the oil collecting tray (10) is smaller than the width of the lubricating box (6).

4. The yarn lubricating device for a warp knitting machine according to claim 1, characterized in that:

the surface of the air supply pipe head (13) is coated with an oleophobic material, and the air supply pipe head (13) faces the oil spray head (14).

5. The yarn lubricating device for a warp knitting machine according to claim 1, characterized in that:

and a filter screen is arranged at one end of the oil pump (19) far away from the oil spraying pipe (12), and a round hole is formed in the surface of the filter screen.

6. The yarn lubricating device for a warp knitting machine according to claim 1, characterized in that:

the bottom of the oil injection pipe (12) is fixedly connected with an oil pump (19), and the bottom of the first oil return pipe (11) is fixedly connected with the upper part of an oil tank (18).

7. The yarn lubricating device for a warp knitting machine according to claim 1, characterized in that:

the push rod (25) is connected with the upper portion of the oil tank (18) in a sliding mode, an oil drainage bolt is arranged at the bottom of the oil tank (18), and the oil drainage bolt is magnetic.