CN219752515U - Oiling lubrication mechanism for elastic weft yarn production - Google Patents

Abstract

The utility model discloses an oiling lubrication mechanism for elastic weft yarn production, which comprises an oiling tank, wherein symmetrically distributed guide wheels are rotatably arranged in the oiling tank through grooves formed in the upper parts of two sides of the oiling tank, and a mounting frame is fixedly arranged at the top of the oiling tank. This elastic weft yarn production is with lubricated mechanism of oiling through the spacing of oiling wheel, and the spinning can go through the inside of the inside fluid of oiling tank, oils the spinning, and the spinning of oiling can be followed through pinch roller and pinch roller, pinch roller and pinch roller can be to the spin on adhere to unnecessary oil extrusion down, can drip the inside of supreme oil tank again, avoid appearing the excessive extravagant problem that produces of oiling, along with the going on of spinning oiling work, the decline of the inside fluid liquid level of oiling tank is followed to the spinning descends, guarantees that the spinning is in a stable contact time with the inside fluid of oiling tank always.

Description

Oiling lubrication mechanism for elastic weft yarn production

Technical Field

The utility model relates to the field of elastic weft yarn production, in particular to an oiling lubrication mechanism for elastic weft yarn production.

Background

The elastic weft yarn is a core spun yarn, and consists of nylon 66 filaments and cotton-covered fibers, and is used as weft material for weaving radial tire cord fabric, the nylon 66 filaments are spun by a spinning machine firstly for producing the elastic weft yarn, and when the spinning machine is used for spinning, one process is to oil the filaments, and the advantages of spinning and oiling can be that the filaments in multifilament are more clustered; the friction coefficient is reduced, the distance from the spinneret plate to the winding machine for spinning is generally provided with a plurality of rollers and yarn guiding devices, and the influence of friction on the quality of yarns is reduced; antistatic, filament friction is very prone to static electricity.

However, the traditional oiling lubrication mechanism for elastic weft yarn production generally adopts oil pumps and the like to pump oil to spin, so that excessive oiling is not recovered, and the problem of waste is caused, or the spinning is directly guided to the interior of the oil through the guide wheel, but as the liquid level of the oil drops, the time of the spinning passing through the interior of the oil is shorter and shorter, the oil on the spinning is too little, the subsequent oil content is too small, the spinning is easy to fuzzing, and the production quality of the elastic weft yarn is affected.

Therefore, it is necessary to provide an oiling lubrication mechanism for producing elastic weft yarns to solve the above technical problems.

Disclosure of Invention

The utility model aims to provide an oiling lubrication mechanism for producing elastic weft yarns, which aims to solve at least one technical problem in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an oiling lubrication mechanism for elastic weft yarn production, which comprises:

the upper oil tank is provided with symmetrically distributed guide wheels through grooves formed in the upper parts of two sides of the upper oil tank, the top of the upper oil tank is fixedly provided with a mounting frame, the top of the mounting frame is fixedly inserted and provided with an electric telescopic rod, the driving end of the electric telescopic rod is fixedly provided with a movable plate, the bottom of the movable plate is fixedly provided with a fixing frame, the bottom of the fixing frame is rotatably provided with an upper oil tank, and the lower part of one side of the front of the upper oil tank is fixedly inserted and provided with a liquid level pipe;

the liquid level pipe is internally provided with a floating block, an annular sliding sleeve is sleeved on the outer wall of the liquid level pipe in a sliding manner, a movable frame is fixedly arranged at the top of the annular sliding sleeve, a floating rod is fixedly arranged at the top of the floating block, a connecting frame is fixedly arranged at one side of the annular sliding sleeve, a trigger wheel is rotatably arranged at one side of the connecting frame, and a control board is fixedly arranged at one side of the upper oil tank, which is positioned on the floating block;

the control panel, the position switch is installed to one side of control panel, one side of fly leaf bottom is provided with tension adjustment mechanism, the positive opposite side fixed mounting of last oil tank has the controller, the positive top that lies in the controller of last oil tank has the siren.

Preferably, the other side fixed mounting of fly leaf bottom has the clamp frame, the bottom of clamp frame rotates and installs the pinch roller, one side fixed mounting of clamp frame has the extrusion frame, the bottom of extrusion frame rotates and installs the pinch roller.

Preferably, the tension adjusting mechanism comprises a fixed cylinder, the fixed cylinder is fixedly connected with one side of the bottom of the movable plate, a sliding rod is slidably mounted on the fixed cylinder, a tensioning wheel is fixedly mounted at the bottom end of the sliding rod, and a spring is fixedly mounted between the top end of the sliding rod and the top of the inner wall of the fixed cylinder.

Preferably, symmetrically distributed positioning grooves are formed in the inner wall of the fixed cylinder, and positioning blocks are slidably mounted on the two positioning grooves.

Preferably, the front surface of the upper oil tank is fixedly embedded with visual transparent glass, and the front surface of the visual transparent glass is provided with scale marks.

Preferably, the upper side of liquid level pipe outer wall fixed mounting has the stopper of symmetric distribution, the slide hole with the adjustable shelf looks adaptation has been seted up at the top of stopper, and the slide hole and the adjustable shelf sliding connection that the stopper was seted up through its top.

Preferably, the inner surface of the annular sliding sleeve is provided with a plurality of mounting grooves, and balls are movably mounted in the mounting grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model uses the oil tank, the guide wheel, the movable plate, the mounting frame, the electric telescopic rod, the fixing frame, the oil feeding wheel, the extrusion frame, the compression wheel, the alarm, the controller, the control board, the movable frame, the floating rod, the limiting block, the floating block, the liquid level pipe, the trigger wheel, the position switch, the connecting frame, the annular sliding sleeve, the mounting groove and the ball in a matched way, the spinning can pass through the inside of the oil in the oil feeding tank through the limiting of the oil feeding wheel to feed the spinning, the spinning after feeding the spinning can pass through the extrusion wheel and the compression wheel, the extrusion wheel and the compression wheel can extrude the excessive oil attached to the spinning, the excessive oil can drop into the inside of the oil tank again, the problem of waste caused by excessive feeding is avoided, the spinning descends along with the descending of the liquid level of the oil in the oil feeding tank along with the running of the spinning oiling work, the contact time of spinning and the inside fluid of oil feeding tank is guaranteed to be in a stable contact time always, avoid producing along with the decline of fluid liquid level, spinning and the contact time of fluid are less and less, thereby lead to the spinning to oil unevenly, the spinning that gets over behind oils is less, follow-up oil content is too little and weaves and be fuzzed easily, influence elasticity woof finished product quality problem, in spinning oiling process, follow the liquid level of fluid and carry out the dynamic even oiling, when the appointed position of trigger wheel trigger position switch below, the inside remaining fluid of oil feeding tank is not too much this moment, the controller can control the alarm and send out the alarm, prompt staff carries out the replenishment of fluid, in the intellectuality more to the oiling lubrication work of spinning like this, need not the workman and wait for a long time to observe by side, make the manageable more equipment of workman, the practicality is high.

2. According to the elastic weft yarn spinning device, the tension adjusting mechanism, the positioning groove, the fixing barrel, the positioning block, the sliding rod, the tensioning wheel and the spring are matched, and the elastic deformation of the spring is used, so that the stress of spinning is reduced, damage caused by overlarge stress of spinning is avoided, and stable oiling lubrication of elastic weft yarn spinning is ensured.

3. According to the utility model, through the matched use of the mounting groove and the ball, the ball is in rolling contact with the outer wall of the liquid level pipe, so that the friction force between the annular sliding sleeve and the liquid level pipe is greatly reduced, the annular sliding sleeve moves vertically and smoothly along with the position change of the floating block, the spinning is ensured to move along with the descending of the liquid level of oil, and the stable dynamic oiling lubrication operation is realized.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic view of a tension adjusting mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. an oil tank is arranged; 2. a guide wheel; 3. a tension adjusting mechanism; 4. a movable plate; 5. a mounting frame; 6. an electric telescopic rod; 7. a fixing frame; 8. applying oil to the oil tanker; 9. a pressing wheel; 10. an extrusion frame; 11. a compacting frame; 12. a pinch roller; 13. an alarm; 14. a controller; 15. visual transparent glass; 16. a control board; 17. a movable frame; 18. a floating rod; 19. a limiting block; 20. a floating block; 21. a liquid level pipe; 22. a positioning groove; 23. a fixed cylinder; 24. a positioning block; 25. a slide bar; 26. a tensioning wheel; 27. a spring; 28. a trigger wheel; 29. a position switch; 30. a connecting frame; 31. an annular sliding sleeve; 32. a mounting groove; 33. and (3) rolling balls.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

an oiling lubrication mechanism for elastic weft yarn production, which comprises:

the upper oil tank 1, the upper oil tank 1 is provided with symmetrically distributed guide wheels 2 through grooves formed in the upper sides of the upper oil tank 1, a mounting frame 5 is fixedly arranged at the top of the upper oil tank 1, an electric telescopic rod 6 is fixedly arranged at the top of the mounting frame 5 in a penetrating manner, a movable plate 4 is fixedly arranged at the driving end of the electric telescopic rod 6, a fixing frame 7 is fixedly arranged at the bottom of the movable plate 4, an upper oil tank 8 is rotatably arranged at the bottom end of the fixing frame 7, and a liquid level pipe 21 is fixedly arranged below one side of the front of the upper oil tank 1 in a penetrating manner;

the liquid level tube 21, the inside of the liquid level tube 21 is provided with a floating block 20, the outer wall of the liquid level tube 21 is sleeved with an annular sliding sleeve 31 in a sliding manner, the top of the annular sliding sleeve 31 is fixedly provided with a movable frame 17, the top of the floating block 20 is fixedly provided with a floating rod 18, the top end of the floating rod 18 is fixedly connected with the movable frame 17, one side of the annular sliding sleeve 31 is fixedly provided with a connecting frame 30, one side of the connecting frame 30 is rotatably provided with a trigger wheel 28, and one side of the upper oil tank 1, which is positioned on the floating block 20, is fixedly provided with a control board 16;

the control panel 16, the position switch 29 is installed to one side of control panel 16, and trigger wheel 28 is contradicted with one side of control panel 16, and one side of fly leaf 4 bottom is provided with tension adjustment mechanism 3, and the positive opposite side of upper oil tank 1 fixed mounting has controller 14, and the positive top that is located controller 14 of upper oil tank 1 has alarm 13 fixedly mounted.

The other side fixed mounting of fly leaf 4 bottom has the pinch roller 11, the bottom rotation of pinch roller 12 is installed to the bottom of pinch roller 11, one side fixed mounting of pinch roller 11 has the extrusion frame 10, the bottom rotation of extrusion frame 10 is installed the pinch roller 9, and the position of pinch roller 9 is less than the position of pinch roller 12, because the position of pinch roller 9 is fixed through the position of extrusion frame 10 for pinch roller 12, therefore the spinning is when leading to pinch roller 9 and pinch roller 12 through last oil wheel 8, the oil mass that the cooperation of pinch roller 9 and pinch roller 12 was extruded on the spinning is in a quantitative interval scope, the spinning is followed the fluid liquid level and is fallen and carry out dynamic oiling again simultaneously, the final oiling homogeneity of spinning has been ensured, avoid appearing the too much or too little phenomenon of oiling.

In one embodiment, the tension adjusting mechanism 3 includes a fixed cylinder 23, and the fixed cylinder 23 is fixedly connected with one side of the bottom of the movable plate 4, a sliding rod 25 is slidably mounted on the fixed cylinder 23, a tensioning wheel 26 is fixedly mounted at the bottom end of the sliding rod 25, and a spring 27 is fixedly mounted between the top end of the sliding rod 25 and the top of the inner wall of the fixed cylinder 23.

In one preferred embodiment, the inner wall of the fixed cylinder 23 is provided with symmetrically distributed positioning grooves 22, positioning blocks 24 are slidably mounted on the two positioning grooves 22, and the positioning blocks 24 are fixedly connected with the upper side of the outer wall of the sliding rod 25, so that the position of the sliding rod 25 is limited, the sliding rod 25 is ensured to move vertically only, and the fixed cylinder 23 is not rotated relatively, so that the tension pulley 26 is ensured to be in stable contact with spinning.

In one embodiment, the front fixed mosaic of the oil tank 1 is provided with the visual transparent glass 15, the front of the visual transparent glass 15 is provided with scale marks, the condition of oiling of spinning inside the oil tank 1 is conveniently observed, and the oil liquid can be more accurately added through the setting of the scale marks.

In one preferred embodiment, the upper side of the outer wall of the liquid level pipe 21 is fixedly provided with symmetrically distributed limiting blocks 19, sliding holes matched with the movable frame 17 are formed in the top of the limiting blocks 19, the limiting blocks 19 are in sliding connection with the movable frame 17 through the sliding holes formed in the top of the limiting blocks, the vertical movement of the movable frame 17 is limited, and the annular sliding sleeve 31 is prevented from rotating on the outer wall of the liquid level pipe 21, so that stable triggering of the trigger wheel 28 and the position switch 29 is prevented.

In one embodiment, the inner surface of the annular sliding sleeve 31 is provided with a plurality of mounting grooves 32, the inside of the mounting grooves 32 is movably provided with balls 33, and the balls 33 are in rolling contact with the outer wall of the liquid level tube 21.

The working principle of the utility model is as follows: the electrical components in the utility model are externally connected and communicated with a power supply and a controller 14 when in use, the spinning yarn generated in the process of producing elastic weft yarn passes through the space between the two guide wheels 2 on the right side, sequentially passes through the lower side of the upper tensioning wheel 26, the lower side of the upper oil wheel 8, the lower side of the extrusion wheel 9 and the upper side of the compression wheel 12 on the tension adjusting mechanism 3, and finally is led out from the space between the two guide wheels 2 on the left side, then a proper amount of oil liquid is injected into the upper oil tank 1 from the top opening of the upper oil tank 1, the liquid level of the oil liquid is higher than the position of the lowest side of the upper oil wheel 8, the liquid level of the oil liquid in the liquid level pipe 21 is level with the oil liquid in the upper oil tank 1 because the liquid level pipe 21 is communicated with the inner part of the upper oil tank 1, the floating block 20 floats on the liquid level of the oil liquid in the liquid level pipe 21 because of the oil in the liquid level pipe 21, and the spinning yarn is transported in the upper oil tank 1, through the limit of the oiling wheel 8, the spinning can be oiled through the inside of the oil in the oiling tank 1, the oiled spinning can be oiled through the extruding wheel 9 and the compressing wheel 12, the extruding wheel 9 and the compressing wheel 12 can extrude the excessive oil attached to the spinning, the excessive oil can drop into the inside of the oiling tank 1 again, along with the progress of the oiling operation of the spinning, the oil liquid level in the oiling tank 1 can gradually drop, the oil liquid level in the liquid level pipe 21 can also follow the drop, so that the floating block 20 moves downwards, the floating block 20 moves to drive the floating rod 18 to move downwards, the floating rod 18 drives the movable frame 17 to move, the movable frame 17 drives the annular sliding sleeve 31 to move upwards and downwards on the outer wall of the liquid level pipe 21, the annular sliding sleeve 31 moves to drive the connecting frame 30 to move, the triggering wheel 28 moves along with the connecting frame 30, the triggering of different positions on the position switch 29 through the triggering wheel 28, the position switch 29 transmits signals to the controller 14, the controller 14 can control the electric telescopic rod 6 to start to work, the driving end of the electric telescopic rod 6 drives the movable plate 4 to move downwards, the movable plate 4 drives the fixing frame 7 and the oiling wheel 8 to move downwards, thereby driving the spinning to descend along with the descent of the oil liquid level in the oiling tank 1, ensuring that the contact time of the spinning and the oil in the oiling tank 1 is always in a stable contact time, avoiding the occurrence of uneven oiling of the spinning along with the descent of the oil liquid level, reducing the contact time of the spinning and the oil, further leading to uneven oiling of the spinning, less oiling of the following spinning, easy fuzzing due to excessively small oil content, influencing the quality problem of elastic weft yarn finished products, dynamically and evenly oiling along with the oil level of the spinning, and giving an alarm by the controller 14 when the trigger wheel 28 triggers the appointed position below the position switch 29, prompting workers to supplement the oil in the oiling tank 1, thus realizing more intelligent oiling work of the spinning, avoiding long-time waiting for the workers, and realizing more practical and managing equipment.

In the process of oiling the spinning, when the oiling lubrication mechanism is used, the oiling wheel 8 can drive the spinning to move downwards along with the decline of the liquid level of the oil, the spinning speed of the spinning machine is unchanged, so that the pressure to the spinning can be larger and larger, the spinning can generate a force to the tensioning wheel 26, the tensioning wheel 26 drives the sliding rod 25 to slide towards the inside of the fixed cylinder 23 and extrude the spring 27, and the elastic deformation of the spring 27 is used for reducing the stress of the spinning, avoiding damage caused by overlarge stress of the spinning and ensuring stable oiling lubrication of the elastic weft yarn spinning.

When the annular sliding sleeve 31 slides on the outer wall of the liquid level pipe 21, the ball 33 is driven to be in rolling contact with the outer wall of the liquid level pipe 21, so that the friction between the annular sliding sleeve 31 and the liquid level pipe 21 is greatly reduced, the annular sliding sleeve 31 moves vertically and smoothly along with the position change of the floating block 20, the spinning is ensured to move along with the descending of the liquid level of oil, and stable dynamic oiling lubrication operation is realized.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Oil lubrication mechanism is used in production of elasticity woof, its characterized in that includes:

the oil feeding tank comprises an oil feeding tank (1), guide wheels (2) which are symmetrically distributed are rotatably arranged in through grooves formed in the upper parts of two sides of the oil feeding tank (1), a mounting frame (5) is fixedly arranged at the top of the oil feeding tank (1), an electric telescopic rod (6) is fixedly arranged at the top of the mounting frame (5) in a penetrating manner, a movable plate (4) is fixedly arranged at the driving end of the electric telescopic rod (6), a fixing frame (7) is fixedly arranged at the bottom of the movable plate (4), an oil feeding wheel (8) is rotatably arranged at the bottom of the fixing frame (7), and a liquid level pipe (21) is fixedly arranged below one side of the front face of the oil feeding tank (1) in a penetrating manner;

the liquid level pipe (21), the inside of liquid level pipe (21) is provided with floating block (20), annular sliding sleeve (31) has been cup jointed on the outer wall of liquid level pipe (21) in the slip, the top fixed mounting of annular sliding sleeve (31) has movable frame (17), the top fixed mounting of floating block (20) has floating rod (18), one side fixed mounting of annular sliding sleeve (31) has link (30), one side rotation of link (30) installs trigger wheel (28), the front of going up oil tank (1) is located one side fixed mounting of floating block (20) has control panel (16);

the control panel (16), position switch (29) is installed to one side of control panel (16), one side of fly leaf (4) bottom is provided with tension adjustment mechanism (3), positive opposite side fixed mounting of last oil tank (1) has controller (14), the positive top that lies in controller (14) of going up oil tank (1) is fixed mounting has siren (13).

2. The oiling mechanism for producing elastic weft yarn according to claim 1, wherein: the other side fixed mounting of fly leaf (4) bottom has clamp frame (11), clamp wheel (12) are installed in the bottom rotation of clamp frame (11), one side fixed mounting of clamp frame (11) has extrusion frame (10), the bottom rotation of extrusion frame (10) is installed extrusion wheel (9).

3. The oiling mechanism for producing elastic weft yarn according to claim 1, wherein: the tension adjusting mechanism (3) comprises a fixed cylinder (23), the fixed cylinder (23) is fixedly connected with one side of the bottom of the movable plate (4), a sliding rod (25) is slidably mounted on the fixed cylinder (23), a tensioning wheel (26) is fixedly mounted at the bottom end of the sliding rod (25), and a spring (27) is fixedly mounted between the top end of the sliding rod (25) and the top of the inner wall of the fixed cylinder (23).

4. A spring weft yarn producing oiling lubrication mechanism according to claim 3, wherein: positioning grooves (22) which are symmetrically distributed are formed in the inner wall of the fixed cylinder (23), and positioning blocks (24) are slidably arranged on the two positioning grooves (22).

5. The oiling mechanism for producing elastic weft yarn according to claim 1, wherein: the front surface of the upper oil tank (1) is fixedly embedded with visual transparent glass (15), and the front surface of the visual transparent glass (15) is provided with scale marks.

6. The oiling mechanism for producing elastic weft yarn according to claim 1, wherein: the upper side of the outer wall of the liquid level pipe (21) is fixedly provided with symmetrically distributed limiting blocks (19), sliding holes matched with the movable frame (17) are formed in the top of each limiting block (19), and the limiting blocks (19) are in sliding connection with the movable frame (17) through the sliding holes formed in the top of each limiting block.

7. The oiling mechanism for producing elastic weft yarn according to claim 1, wherein: the inner surface of the annular sliding sleeve (31) is provided with a plurality of mounting grooves (32), and balls (33) are movably mounted in the mounting grooves (32).