CN107541870B - Oiling yarn folding machine - Google Patents
Oiling yarn folding machine Download PDFInfo
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- CN107541870B CN107541870B CN201610473209.9A CN201610473209A CN107541870B CN 107541870 B CN107541870 B CN 107541870B CN 201610473209 A CN201610473209 A CN 201610473209A CN 107541870 B CN107541870 B CN 107541870B
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Abstract
An oiling and silk folding machine comprises a rack, wherein one side of the rack is a silk inlet end, the other side of the rack is a silk outlet end, a silk inlet guide roller and a silk outlet traction roller are correspondingly arranged, a silk folding roller set is arranged between the silk inlet end and the silk outlet end, a silk slice front and back roller coating type oiling structure is arranged at the silk inlet end, the roller coating type oiling structure comprises a front roller and a back roller which are arranged in a vertically staggered manner, and the front roller and the back roller are vertically and rotatably connected to the side wall of the rack; an oiling channel is formed between the two rollers, chemical fibers pass through the oiling channel, one surface of the chemical fibers is attached to the front roller, and the other surface of the chemical fibers is attached to the back roller; oil storage tanks are arranged under the front roller and the back roller, and the front roller and the back roller are partially immersed in the oil storage tanks. This scheme provides a fold silk machine oils, sets up the positive and negative face roller-coating formula structure of oiling of silk piece, and the effect of oiling is better more even.
Description
Technical Field
The invention relates to the field of spinning equipment, in particular to an oiling and yarn folding machine.
Background
The yarn folding machine is mainly used for folding wide drawn fibers into 2-3 pieces in chemical fiber post-treatment in chemical production so as to meet the requirements of a steam heating box before curling and a tight expansion heat setting process. The oiling treatment needs to be carried out on the chemical fibers before heating, and the atomizing oiling machine is adopted in the prior art, so that the oiling effect is poor and uneven.
Disclosure of Invention
The invention aims to provide an oiling and yarn folding machine which is provided with a yarn sheet front and back surface roller coating type oiling structure, so that the oiling effect is better and more uniform.
The above object of the present invention is achieved by the following technical solutions:
an oiling and silk folding machine comprises a rack, wherein one side of the rack is a silk inlet end, the other side of the rack is a silk outlet end, a silk inlet guide roller and a silk outlet traction roller are correspondingly arranged, a silk folding roller set is arranged between the silk inlet end and the silk outlet end, a silk slice front and back roller coating type oiling structure is arranged at the silk inlet end, the roller coating type oiling structure comprises a front roller and a back roller which are arranged in a vertically staggered manner, and the front roller and the back roller are vertically and rotatably connected to the side wall of the rack; an oiling channel is formed between the two rollers, chemical fibers pass through the oiling channel, one surface of the chemical fibers is attached to the front roller, and the other surface of the chemical fibers is attached to the back roller; oil storage tanks are arranged under the front roller and the back roller, and the front roller and the back roller are partially immersed in the oil storage tanks.
By adopting the technical scheme, the front and back sides of the fiber can be oiled effectively before silk folding; compare the atomizing and oil, positive roller and reverse side roller are direct to be contradicted on the fibre surface, and it is more abundant to oil, can constantly follow the fluid of replenishing the roll surface in the oil storage tank moreover, realizes long-time operation.
Preferably, roller coat formula structure below of oiling is equipped with and is used for collecting the collection oil dish that splashes away when the face roller rotates with reverse side roller, collects the oil dish and has linked the oil tank, and the oil tank is equipped with the oil pump, and the oil pump passes through the pipeline and exports fluid back to the oil storage tank.
By adopting the technical scheme, in order to ensure that the fibers can contact the front roller and the back roller, the oil storage tank below the front roller and the back roller cannot be too wide, otherwise, the fibers are interfered with the matching of the front roller and the back roller, so that the front roller and the back roller partially deviate from the oil storage tank, and the oil storage tank cannot recover the oil; the collision extrusion between the front roller and the back roller and the fibers easily causes the oil to drip due to extrusion force, and the rotation of the front roller and the back roller easily brings the oil out of the oil storage tank, so that a large amount of waste and workshop pollution can be caused if the recovery treatment is not carried out; after the oil collecting disc collects the oil, the oil is cyclically pumped through the oil tank and the oil pump, the oil lost by the oil storage tank is supplemented, the equipment is maintained to run for a long time, and the oil is not required to be frequently added.
Preferably, the wire feeding guide rollers are a pair and respectively comprise an upper guide roller and a lower guide roller, the lower guide roller is positioned below the roller coating type oiling structure and right above the oil collecting disc, and the upper guide roller is positioned above the roller coating type oiling structure.
By adopting the technical scheme, the roller coating type oiling structure is clamped between the upper guide roller and the lower guide roller, oiling is carried out in a centralized manner before fragmentation is carried out, the oiling amplitude is large, and the efficiency is high; the lower guide roll is arranged above the oil collecting disc, so that the oil collecting disc can collect oil liquid flowing to the lower guide roll along the fibers conveniently.
Preferably, a lifting press roller controlled by an oil cylinder is arranged right above the wire outlet traction roller.
Through adopting above-mentioned technical scheme, the compression roller forms clamping structure with the carry over pinch rolls of below, drags the fibre, forms great traction force.
Preferably, the yarn folding roller group is divided into three groups, namely an upper yarn folding assembly, a middle yarn folding roller and a lower yarn folding assembly which are arranged from top to bottom, wherein the upper yarn folding assembly comprises a pair of right inclined rollers which are horizontally inclined towards the yarn feeding end, an upper left compression roller is arranged between the right inclined roller at the left end and the traction roller, and an upper right compression roller is arranged between the right inclined roller at the right end and the upper guide roller; the lower wire folding assembly comprises a pair of left inclined rollers horizontally inclined towards the wire outlet end, a left lower pressing roller is arranged between the left inclined roller at the left end and the traction roller, and a right lower pressing roller is arranged between the left inclined roller at the right end and the lower guide roller.
By adopting the technical scheme, the three-piece stacking structure has good symmetry, stable chemical fiber traction and tight and close stacking; the upper laminated wire assembly is arranged into a right-inclined structure, so that the upper laminated wire assembly is mainly responsible for centering traction of the internal chemical fibers, and a right-inclined roller can be used for making a short point, so that the stress on the side wall of the rack is reduced; the lower laminated silk component is longer because of being responsible for the centering traction of the outer chemical fibers, and the lower laminated silk component is relatively smaller in bending moment acting force on the rack because of being located at the bottommost part.
Preferably, a first inclined arm is connected between the right inclined rollers, the first inclined arm is provided with a first rotating part and a first adjusting part, the first inclined arm is rotatably connected with the rack through the first rotating part, the first adjusting part is of a first ball screw structure, the first ball screw is connected with a first hand wheel and used for adjusting the inclination angle of the first inclined arm relative to the side wall of the rack, the rotating part is close to the right inclined roller at the right end, and the adjusting part is close to the right inclined roller at the left end.
Preferably, a second inclined arm is connected between the left inclined rollers, a second rotating part and a second adjusting part are arranged on the second inclined arm, the second inclined arm is rotatably connected with the rack through the second rotating part, the second adjusting part is of a second ball screw structure, the second ball screw is connected with a second hand wheel and used for adjusting the inclination angle of the second inclined arm relative to the side wall of the rack, the second rotating part is close to the left end left inclined roller, and the second adjusting part is close to the right end left inclined roller.
By adopting the technical scheme, if the laminated chemical fibers are irregularly stacked, the inclination angles of the left inclined roller and the right inclined roller need to be adjusted, and the adjusting positions and the rotating positions of the first inclined arm and the second inclined arm are just exchanged, so that the number of rotating rings of the corresponding hand wheel is almost the same, and the adjustment is convenient.
Preferably, the liftable press roll is a rubber press roll.
Through adopting above-mentioned technical scheme, the coefficient of friction of rubber compression roller is big, can effectively compress tightly the chemical fibre, avoids skidding.
Preferably, the wire outlet traction roller is connected with a main motor through a coupling.
By adopting the technical scheme, the coupler can effectively transmit torque and has good dynamic balance.
Preferably, the front roller is connected with an auxiliary motor through a gear transmission assembly.
Through adopting above-mentioned technical scheme, gear rotation can change the drive ratio, and auxiliary motor arranges more freely.
In summary, compared with the prior art, the invention has the following advantages:
1. compare the atomizing and oil, positive roller and reverse side roller are direct to be contradicted on the fibre surface, and it is more abundant to oil, can constantly follow the fluid of replenishing the roll surface in the oil storage tank moreover, realizes long-time operation.
2. The oil collecting disc is arranged to maintain the equipment to run for a long time without frequent oiling.
3. The upper guide roll and the lower guide roll are in a distribution structure, and the oiling mode and the non-oiling mode can be selected for chemical fibers.
4. The upper wire folding assembly, the middle wire folding roller and the lower wire folding assembly are arranged from top to bottom, and the lamination is more regular and symmetrical.
Drawings
FIG. 1 is an overall view of an oiling and yarn folding machine;
FIG. 2 is a top view of the upper and lower wire stack assemblies;
FIG. 3 is a perspective view of the overlapping wire assembly;
FIG. 4 is a view showing a structure of a driving structure of a drawing roll for drawing the yarn;
fig. 5 is a view showing a structure of transmission of the face-side roller.
Reference numerals: 1. a frame; 2. a left-end left-tilt roller; 3. a first rotational position; 4. a second inclined arm; 5. a first adjustment site; 5a, a first ball screw; 5b, a first hand wheel; 6. a right-end left-inclined roller; 7. a left-end right tilt roller; 8. a first inclined arm; 9. right-end right-inclined roller; m, a lower wire folding assembly; n, overlapping the wire assembly; 10a, an upper left compression roller; 10b, an upper right pinch roller; 10c, a left lower compression roller; 10d, a right lower compression roller; 11. a traction roller; 11a, a main motor; 11b, a coupler; 12. a liftable press roll; 13. an oil cylinder; 14. an upper guide roller; 15. a reverse roll; 16. an oil storage tank; 17. a face-side roller; 17a, an auxiliary motor; 17b, a gear transmission component; p, roller coating type oiling structure; 18. a lower guide roller; 19. a middle overlapping wire roller; 20. an oil collection pan; 21. and an oil tank.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the oiling and yarn folding machine comprises a square frame 1, wherein the front face of the frame 1 is of a square structure and serves as a working plate face, a yarn inlet end is arranged below the right end of the frame 1, and a yarn outlet end is arranged above the left end of the frame. The device is characterized in that a yarn feeding guide roller, a yarn folding roller set and a yarn discharging traction roller 11 are sequentially arranged from a yarn feeding end to a yarn discharging end, wherein the yarn feeding guide roller is divided into an upper guide roller 14 and a lower guide roller 18, the upper guide roller 14 is positioned above the yarn feeding end, the lower guide roller 18 is positioned below, the lower guide roller 18 is closer to the right side wall of the rack 1 relative to the upper guide roller 14, and chemical fibers firstly pass through the lower guide roller 18 and are wound on the upper guide roller 14.
The front and back roll coating oiling structure P for oiling the front and back surfaces of the silk sheet on the chemical fiber is further arranged on a path between the upper guide roll 14 and the lower guide roll 18, the roll coating oiling structure P comprises a front roll 17, a back roll 15 and an oil storage tank 16, the oil storage tank 16 is respectively arranged below the front roll 17 and the back roll 15, the front roll 17 and the back roll 15 are partially immersed in oil in the oil storage tank 16, the front roll 17 and the back roll 15 are also arranged in a vertically staggered mode, and the chemical fiber is firstly in contact lubrication through the front roll 17 and then passes through the back roll 15. Wherein, still be provided with an orthographic projection area and cover two oil sumps 16, positive roller 17 and the collection oil dish 20 of reverse side roller 15 below guide roller 18 for collect the fluid that splashes away from in oil sump 16, collect oil dish 20 and connect oil tank 21, oil tank 21 pumps fluid back to in oil sump 16 through the oil pump again. With reference to fig. 1 and 5, the front roller 17 is connected to an auxiliary motor 17a through a pair of intermeshing gear assemblies 17b, so that the front roller 17 actively rotates, and oiling of the initial chemical fibers is facilitated.
The upper guide roll 14 above the reverse roll 15 is the starting point of the chemical fiber starting splitting, and the chemical fiber is split into three pieces in the direction of the yarn folding roller group after passing through the upper guide roll 14. The yarn folding roller group comprises an upper yarn folding assembly N, a middle yarn folding roller 19 and a lower yarn folding assembly M, wherein the upper yarn folding assembly N is positioned at the uppermost end and comprises a first inclined arm 8, the left end of the first inclined arm 8 is rotatably connected with a left-end right inclined roller 7, and the right end of the first inclined arm 8 is rotatably connected with a right-end right inclined roller 9; the first inclined arm 8 is provided with a first rotating part 3 and a first adjusting part 5, and the first inclined arm 8 is erected on the frame 1 through the two parts; as shown in fig. 3, the first rotating portion 3 is a rotating shaft structure, and is close to the right-hand right-inclined roller 9, the first adjusting portion 5 is a first ball screw 5a structure, the lower end of the first inclined arm 8 fixes a ball portion, the first ball screw 5a is matched on the ball portion and has an extending end, the extending end is connected with a first hand wheel 5b, and the first inclined arm 8 is adjusted by the first hand wheel 5b, so that the first inclined arm 8 can swing around the rotating portion 3, and the inclination angles of the two right-inclined rollers can be adjusted.
With reference to fig. 1 and 2, the lower yarn folding assembly M has a structure similar to that of the upper yarn folding assembly N, but has a left-inclined roller structure, the left-inclined roller 2 at the left end is inclined towards the yarn outlet end, and the second inclined arm 4 is also provided with a second rotating portion and a second adjusting portion, but is close to the left-inclined roller 6 at the right end. In fig. 2, two parallel lines are the chemical fiber orbital transfer directions and are collected together under the action of the upper wire stacking component N and the lower wire stacking component M. The middle wire-folding roller 19 is positioned between the upper wire-folding assembly N and the lower wire-folding assembly M, and the axis of the middle wire-folding roller is vertical to the side wall of the frame 1 without inclination adjustment.
As can also be seen from fig. 1, a left upper pinch roller 10a is further arranged between the left upper right inclined roller and the drawing roller 11, and the chemical fiber sequentially passes through the left upper right inclined roller, the left upper pinch roller 10a and the drawing roller 11 to form a V-shaped motion track; similarly, a left lower compression roller 10c is arranged between the left lower left inclined roller and the traction roller 11, a right upper compression roller 10b is arranged between the right upper right inclined roller and the upper guide roller 14, and a right lower compression roller 10d is arranged between the right lower left inclined roller and the lower guide roller 18.
With reference to fig. 1 and 4, the traction roller 11 is rotated by the main motor 11a through the coupling 11 b; a lifting compression roller 12 made of rubber is further arranged above the traction roller 11, oil cylinders 13 are arranged at two ends of the compression roller, and piston rods of the oil cylinders 13 are rotatably connected with the compression roller, so that the vertical position of the compression roller can be adjusted, and chemical fibers can be tightly pressed on the traction roller 11.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides an oil and fold silk machine, includes frame (1), frame (1) one side is for advancing the silk end, and the opposite side is for going out the silk end to correspondingly be equipped with into silk guide roll and go out silk carry over pinch rolls (11), advance and be equipped with fold silk roller set, characterized by between silk end and the play silk end:
the front and back roll coating type oiling structure (P) for the silk pieces is arranged at the silk feeding end and comprises a front roll (17) and a back roll (15) which are arranged in a vertically staggered manner, and the front roll (17) and the back roll (15) are respectively vertically and rotatably connected to the side wall of the rack (1); an oiling channel is formed between the two rollers, chemical fibers pass through the oiling channel, one surface of the chemical fibers is attached to the front roller (17), and the other surface of the chemical fibers is attached to the back roller (15);
oil storage tanks (16) are arranged right below the front roller (17) and the back roller (15), and the front roller (17) and the back roller (15) are partially immersed in the oil storage tanks (16).
2. The oiling doubling machine according to claim 1, characterized in that: the roller coating type oiling structure (P) is provided with an oil collecting disc (20) below, the oil collecting disc (20) is used for collecting oil splashed when the front roller (17) and the back roller (15) rotate, the oil collecting disc (20) is connected with an oil tank (21), the oil tank (21) is provided with an oil pump, and the oil pump conveys oil back to the oil storage tank (16) through a pipeline.
3. The oiling doubling machine according to claim 2, characterized in that: the wire feeding guide rollers are a pair and respectively comprise an upper guide roller (14) and a lower guide roller (18), the lower guide roller (18) is positioned below the roller coating type oiling structure (P) and right above the oil collecting disc (20), and the upper guide roller (14) is positioned above the roller coating type oiling structure (P).
4. The oiling doubling machine according to claim 3, characterized in that: a lifting press roller (12) controlled by an oil cylinder (13) is arranged right above the wire outlet traction roller (11).
5. The oiling doubling machine according to claim 4, characterized in that: the yarn folding roller group comprises three groups, namely an upper yarn folding assembly (N), a middle yarn folding roller (19) and a lower yarn folding assembly (M), which are arranged from top to bottom, wherein the upper yarn folding assembly (N) comprises a pair of right inclined rollers which are horizontally inclined towards the yarn feeding end, an upper left pressing roller (10 a) is arranged between the right inclined roller (7) at the left end and the traction roller (11), and an upper right pressing roller (10 b) is arranged between the right inclined roller (9) at the right end and the upper guide roller (14); the lower wire folding assembly (M) comprises a pair of left inclined rollers horizontally inclined towards the wire outlet end, a left lower pressing roller (10 c) is arranged between the left inclined roller (2) at the left end and the traction roller (11), and a right lower pressing roller (10 d) is arranged between the left inclined roller (6) at the right end and the lower guide roller (18).
6. The oiling and doubling machine according to claim 5, characterized in that a first inclined arm (8) is connected between the right inclined rollers, the first inclined arm (8) is provided with a first rotating part (3) and a first adjusting part (5), the first inclined arm (8) is rotatably connected with the frame (1) through the first rotating part (3), the first adjusting part (5) is in a first ball screw (5 a) structure, the first ball screw (5 a) is connected with a first hand wheel (5 b) for adjusting the inclination angle of the first inclined arm (8) relative to the side wall of the frame (1), the rotating part (3) is close to the right inclined roller (9), and the first adjusting part (5) is close to the left right inclined roller (7).
7. The oiling doubling machine according to claim 5, characterized in that: even there are second communications diagonal arm (4) between the roll that inclines to the left, second communications diagonal arm (4) are gone up and have the second and rotate position and second regulation position, second communications diagonal arm (4) rotate the position through the second and rotate the position and rotate with frame (1) and be connected, the second regulation position is second ball structure, second ball even has the second hand wheel for adjust the inclination of the relative frame (1) lateral wall of second communications diagonal arm (4), the second rotates the position and is close to left end roll (2), the second regulation position is close to right-hand member roll (6) that inclines to the left.
8. The oiling doubling machine according to claim 5, characterized in that: the lifting type press roll (12) is a rubber press roll.
9. The oiling doubling machine according to claim 1, characterized in that: the wire outlet traction roller (11) is connected with a main motor (11 a) through a coupler (11 b).
10. The oiling doubling machine according to claim 1, characterized in that: the front roller (17) is connected with an auxiliary motor (17 a) through a gear transmission assembly (17 b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473209.9A CN107541870B (en) | 2016-06-25 | 2016-06-25 | Oiling yarn folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610473209.9A CN107541870B (en) | 2016-06-25 | 2016-06-25 | Oiling yarn folding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107541870A CN107541870A (en) | 2018-01-05 |
| CN107541870B true CN107541870B (en) | 2020-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610473209.9A Active CN107541870B (en) | 2016-06-25 | 2016-06-25 | Oiling yarn folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107541870B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636106A (en) * | 2020-06-03 | 2020-09-08 | 福建维幅精工机械有限公司 | Automatic yarn folding equipment and yarn folding method for high-grade polyester composite fiber fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926006A (en) * | 2011-08-12 | 2013-02-13 | 江苏省衣维新投资发展有限公司 | Tensioning device for fine-denier spinning |
| CN204138026U (en) * | 2014-10-21 | 2015-02-04 | 慈溪市亚太化纤线业有限公司 | Folded silk machine |
| CN104960988A (en) * | 2015-06-17 | 2015-10-07 | 江苏广盛源科技发展有限公司 | Silk guide roller structure for silk folding machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11323718A (en) * | 1998-05-01 | 1999-11-26 | Toray Ind Inc | Roller oil supplying device |
-
2016
- 2016-06-25 CN CN201610473209.9A patent/CN107541870B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926006A (en) * | 2011-08-12 | 2013-02-13 | 江苏省衣维新投资发展有限公司 | Tensioning device for fine-denier spinning |
| CN204138026U (en) * | 2014-10-21 | 2015-02-04 | 慈溪市亚太化纤线业有限公司 | Folded silk machine |
| CN104960988A (en) * | 2015-06-17 | 2015-10-07 | 江苏广盛源科技发展有限公司 | Silk guide roller structure for silk folding machine |
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| CN107541870A (en) | 2018-01-05 |
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