CN220867594U - Ultralow industry silk apparatus for producing that contracts - Google Patents
Ultralow industry silk apparatus for producing that contracts Download PDFInfo
- Publication number
- CN220867594U CN220867594U CN202322258003.2U CN202322258003U CN220867594U CN 220867594 U CN220867594 U CN 220867594U CN 202322258003 U CN202322258003 U CN 202322258003U CN 220867594 U CN220867594 U CN 220867594U
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- China
- Prior art keywords
- transverse rod
- tension
- wire pressing
- ultra
- low shrinkage
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- 238000003825 pressing Methods 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 238000012545 processing Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to an ultralow-shrinkage industrial yarn production device, which comprises a control system and a stabilizing device arranged between a fifth hot roller and a sixth hot roller; the stabilizing device comprises a limiting transverse rod, a wire pressing transverse rod, a tension sensor and an executing mechanism; the spacing transverse rod and the wire pressing transverse rod are adjustable in interval in the horizontal direction; the tension sensor is used for monitoring the tension of the tows between the limiting transverse rod and the wire pressing transverse rod in real time and sending tension information to the control system; the control system is used for receiving and processing tension information sent by the tension sensor, and controlling the actuating mechanism to adjust the spacing between the limiting transverse rod and the wire pressing transverse rod in the horizontal direction, so that the tension of the wire bundles is within a set tension value range. The utility model can monitor the tension value of the filament bundle on line, adjust the tension of the filament bundle in real time, so that the filament bundle can shake or jump on the hot roller to be reduced, the contact between the filament bundle and the hot roller is more stable, the heating effect of the filament bundle is better, and the dry heat of the ultra-low shrinkage product is easier to be reduced.
Description
Technical Field
The utility model belongs to the technical field of spinning, and particularly relates to an ultralow-shrinkage industrial yarn production device.
Background
The middle-low shrinkage and ultra-low shrinkage products of the terylene industrial yarn are mainly applied to products with small dry heat shrinkage rate required by industrial heat treatment, and in the production process of the terylene industrial yarn products, the low shrinkage products need larger overfeeding speed of five and six hot rolls, so that tows shake seriously between the five and six rolls; the speed difference between the five hot rolls and the six hot rolls needed by the ultra-low shrinkage ratio low shrinkage product is larger, and the shaking of the filament bundles is more serious. Meanwhile, when the tows are wound around the five hot rollers and the six hot rollers in a multi-circle mode, the tows can shake seriously, so that the tows collide with each other on the hot rollers, and as the tows have tension and speed differences in each circle on the hot rollers, the tows are more prone to breakage due to collision, and the appearance of the tows is also prone to broken filaments.
In actual production, in order to solve the problem that the silk bundle rocked, according to the production experience of long-term production operation fumbling, the operation worker can be used to place the winding paper tube on the six-roller hot box, and the effect of increasing the silk bundle tension is played, but like this operation, the silk pressing position is unstable and not fixed, the vibration of production equipment easily causes the winding paper tube to produce the position deviation, can cause to exert tension insufficient or exert too many problems, need artificial uninterrupted inspection observation, it is laborious to take time, the improvement effect is unstable. The device can set tension and range.
Therefore, the development of the ultra-low shrinkage industrial yarn production device capable of detecting and adjusting the tension of the yarn bundle on line in real time has very important significance.
Disclosure of utility model
In order to solve the problems in the prior art in the background technology, the utility model provides an ultralow-shrinkage industrial yarn production device.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
An ultra-low shrinkage industrial yarn production device comprises a control system and a stabilizing device arranged between a fifth hot roller and a sixth hot roller;
the stabilizing device comprises a limiting transverse rod, a wire pressing transverse rod, a tension sensor and an executing mechanism;
the limiting transverse rod and the wire pressing transverse rod are parallel to the front-back direction;
The limiting transverse rods and the wire pressing transverse rods are positioned at different heights in the vertical direction, namely the two transverse rods are mutually staggered, so that the clamping effect is achieved on the wire bundles, the tension of the wire bundles is improved, the tension of the loose wire bundles is improved, meanwhile, the clamping effect also reduces the left-right shaking of the wire bundles passing through the transverse rods, and the shaking problem of the wire bundles on the hot roller is solved;
The spacing transverse rod and the wire pressing transverse rod are adjustable in interval in the horizontal direction;
The tension sensor is used for monitoring the tension of the tows between the limiting transverse rod and the wire pressing transverse rod in real time and sending tension information to the control system;
The control system is used for receiving and processing tension information sent by the tension sensor, and controlling the actuating mechanism to adjust the spacing between the limiting transverse rod and the wire pressing transverse rod in the horizontal direction so that the tension of the wire bundles between the limiting transverse rod and the wire pressing transverse rod is within a set tension value range;
the set tension value range is 60-110 cN;
When the tension is smaller than the set tension value range, the interval is adjusted to increase the tension to be within the set tension value range;
When the tension is greater than the set tension value range, the interval is adjusted to reduce the tension to be within the set tension value range;
When the tension is in the set tension value range, keeping the current interval unchanged;
The fifth hot roller of the ultra-low shrinkage process is overfed, namely the speed of the fifth hot roller is higher than that of the sixth hot roller, and is generally 300m/min higher, and the shrinkage rate is very low when the product is subjected to heat treatment by overfeeding, and the tension of the tows is increased by mutually staggered clamping the tows between the fifth hot roller and the sixth hot roller through two transverse rods, so that the tension of the tows which are loose per se is improved, and meanwhile, the clamping also reduces the left-right shaking of the tows among the transverse rods, and the shaking effect of the tows among the hot rollers is improved.
As a preferable technical scheme:
the ultralow-shrinkage industrial yarn production device is characterized in that the yarn pressing transverse rod is connected with the executing mechanism.
The ultra-low shrinkage industrial yarn production device further comprises a fifth hot roller hot box;
the fifth hot roller is positioned in the fifth hot roller hot box;
the stabilizing device is arranged on the upper surface of the fifth hot roller hot box.
According to the ultralow-shrinkage industrial yarn production device, the limiting transverse rod is rotationally connected with the fifth roller hot box; the wire pressing transverse rod is rotationally connected with the executing mechanism.
The stabilizer also comprises a fixing frame a and a fixing frame b;
The fixing frame a and the fixing frame b are both arranged on the upper surface of the fifth roller hot box;
the limiting transverse rod is arranged on the fixing frame a and is rotationally connected with the fixing frame a;
the actuating mechanism is connected with the fixing frame b.
The ultralow-shrinkage industrial yarn production device is characterized in that the actuating mechanism is a telescopic mechanism.
The ultralow-shrinkage industrial yarn production device is characterized in that the telescopic mechanism is a pneumatic telescopic rod.
According to the ultra-low shrinkage industrial yarn production device, the tension sensor is located on the limiting transverse rod.
The control system is also used for sending out alarm information when the tension monitored by the tension sensor is zero, when the tension of the detected tow is zero, the mode defaults to the situation that the tow breaks, no tow passes through the tension detector, the pneumatic telescopic rod is retracted to the initial position, the control system also sends out alarm information, and a craftsman checks and confirms whether the tow breaks or the device breaks down.
The beneficial effects are that:
The utility model discloses an ultralow shrink industrial yarn apparatus for producing can monitor the tension value of the silk bundle on line, and realize real-time adjustment of the silk bundle tension through automatic adjustment of spacing horizontal rod and spacing of the silk pressing horizontal rod in the horizontal direction;
The utility model discloses an ultralow shrinkage industrial yarn apparatus for producing can report to the police when the tensile force that is not in the setting value scope appears, reminds operating personnel to inspect the reason, has accomplished the warning and has looked by oneself;
The ultra-low shrinkage industrial yarn production device of the utility model ensures that the yarn bundles run stably on the hot roller by applying tension to the yarn bundles, thereby reducing the condition of broken filaments and broken ends;
The utility model discloses an ultralow industry silk apparatus for producing contracts makes the silk bundle rock or beat on the hot roller and reduces through applying tension for the silk bundle, and the silk bundle is more stable with the hot roller contact, and the silk bundle is heated the effect better, and is easier to do the ultralow product that contracts dry heat low.
Drawings
FIG. 1 is a schematic top view of a stabilizer in an ultra-low profile industrial yarn manufacturing apparatus according to the present utility model;
FIG. 2 is a schematic diagram showing the front view of the fifth and sixth hot rolls of the ultra-low shrinkage industrial yarn production device according to the present utility model;
FIG. 3 is a schematic side view of a fifth and sixth hot roll process of an ultra-low shrinkage industrial yarn production apparatus according to the present utility model;
the device comprises a 1-limit transverse rod, a 2-wire pressing transverse rod, a 3-executing mechanism, a 4-fixing frame a, a 5-fixing frame b, a 6-fifth hot roller, a 7-sixth hot roller, an 8-fifth hot roller hot box and 9-tows.
Detailed Description
The utility model is further described below in conjunction with the detailed description. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Furthermore, it should be understood that various changes and modifications can be made by one skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the utility model as defined in the appended claims.
Definition of terms of orientation in the examples: based on the attached drawings 1, the length direction of the limit transverse rod 1 or the wire pressing transverse rod 2 in the attached drawings 1 is taken as the horizontal direction; taking the direction vertical to the paper surface of the drawing of fig. 1 as the vertical direction; these directional terms are used only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present utility model.
An ultra-low shrinkage industrial yarn production device, as shown in figures 1-3, comprises a control system, a fifth hot roller hot box 8 and a stabilizing device arranged between the fifth hot roller 6 and the sixth hot roller 7;
the fifth hot roller 6 is positioned inside the fifth hot roller hot box 8;
As shown in fig. 1, the stabilizing device comprises a limiting transverse rod 1, a wire pressing transverse rod 2, a fixing frame a 4, a fixing frame b5, a tension sensor and an executing mechanism 3;
The limiting transverse rod 1 and the wire pressing transverse rod 2 are parallel to the front-back direction;
As shown in fig. 2, the limit cross bar 1 and the wire pressing cross bar 2 are positioned at different heights in the vertical direction;
the fixing frame a 4 and the fixing frame b5 are both arranged on the upper surface of the fifth roller hot box 10;
The limiting transverse rod 1 is arranged on the fixed frame a 4 and is rotationally connected with the fixed frame a 4;
The wire pressing transverse rod 2 is rotationally connected with the executing mechanism 3, and the executing mechanism 3 is connected with the fixing frame b 5;
the actuating mechanism 3 is preferably a pneumatic telescopic rod;
The tension sensor is positioned on the limit transverse rod 1;
The tension sensor is used for monitoring the tension of the tows 9 between the limiting transverse rod 1 and the wire pressing transverse rod 2 in real time and sending tension information to the control system;
The control system is used for receiving and processing tension information sent by the tension sensor, and controlling the actuating mechanism 3 to adjust the spacing between the limiting transverse rod 1 and the wire pressing transverse rod 2 in the horizontal direction so that the tension of the wire bundle 9 between the limiting transverse rod 1 and the wire pressing transverse rod 2 is in a set tension value range; setting the tension value range to be 60-110 cN;
The control system also issues an alarm message when the tension monitored by the tension sensor is zero.
In the spinning process, taking fig. 2 as an example, a tow 9 passes through a space-limiting transverse rod 1 and a yarn pressing transverse rod 2 of the stabilizing device, and the two transverse rods are mutually staggered to play a role in clamping the tow;
the tension sensor monitors the tension of the filament bundle 9 between the fifth hot roller 6 and the sixth hot roller 7 in real time and sends tension information to the control system;
When the tension is smaller than the set tension value range, the control system controls the pneumatic telescopic rod to extend leftwards, the horizontal distance between the limiting transverse rod 1 and the wire pressing transverse rod 2 is increased, and the tension is increased to be within the set tension value range;
When the tension is larger than the set tension value range, the control system controls the pneumatic telescopic rod to shrink rightwards, the horizontal distance between the limiting transverse rod 1 and the wire pressing transverse rod 2 is reduced, and the tension is reduced to be within the set tension value range;
When the tension is in the range of the set tension value, the control system controls the pneumatic telescopic rod to keep the current telescopic state unchanged;
When the tension monitored by the tension sensor is zero, the control system controls the pneumatic telescopic rod to retract rightwards to the initial position, the control system sends out alarm information, and a craftsman checks and confirms whether the head breakage occurs or the device fails.
Claims (9)
1. An ultra-low shrinkage industrial yarn production device is characterized by comprising a control system and a stabilizing device arranged between a fifth hot roller (6) and a sixth hot roller (7);
The stabilizing device comprises a limiting transverse rod (1), a wire pressing transverse rod (2), a tension sensor and an executing mechanism (3);
The limiting transverse rod (1) and the wire pressing transverse rod (2) are parallel to the front-back direction;
The limiting transverse rod (1) and the wire pressing transverse rod (2) are positioned at different heights in the vertical direction;
The spacing transverse rod (1) and the wire pressing transverse rod (2) are adjustable in distance in the horizontal direction;
the tension sensor is used for monitoring the tension of a silk bundle (9) between the limiting transverse rod (1) and the silk pressing transverse rod (2) in real time and sending tension information to the control system;
The control system is used for receiving and processing tension information sent by the tension sensor, and controlling the actuating mechanism (3) to adjust the spacing between the limiting transverse rod (1) and the wire pressing transverse rod (2) in the horizontal direction, so that the tension of the wire bundles (9) between the limiting transverse rod (1) and the wire pressing transverse rod (2) is in a set tension value range;
The set tension value range is 60-110 cN.
2. An ultra-low shrinkage industrial yarn production device according to claim 1, wherein the yarn pressing transverse rod (2) is connected with the actuating mechanism (3).
3. An ultra-low shrinkage industrial yarn production device according to claim 2, further comprising a fifth hot roll hot box (8);
The fifth hot roller (6) is positioned in the fifth hot roller hot box (8);
the stabilizing device is arranged on the upper surface of the fifth hot roller hot box (8).
4. An ultra-low shrinkage industrial yarn production device according to claim 3, wherein the limit transverse bar (1) is rotationally connected with the fifth roller hot box (10); the wire pressing transverse rod (2) is rotationally connected with the executing mechanism (3).
5. The ultra-low shrinkage industrial yarn production device according to claim 4, wherein the stabilizing device further comprises a fixing frame a (4) and a fixing frame b (5);
the fixing frame a (4) and the fixing frame b (5) are both arranged on the upper surface of the fifth roller hot box (10);
the limit transverse rod (1) is arranged on the fixing frame a (4) and is rotationally connected with the fixing frame a;
the actuating mechanism (3) is connected with the fixing frame b (5).
6. An ultra-low shrinkage industrial yarn production device according to claim 5, wherein the actuator (3) is a telescopic mechanism.
7. The apparatus for producing ultra-low shrinkage industrial yarn according to claim 6, wherein said telescopic mechanism is a pneumatic telescopic rod.
8. An ultra-low shrinkage industrial yarn production device according to claim 7, wherein the tension sensor is located on a limit transverse bar (1).
9. The apparatus of claim 8, wherein the control system is further configured to send an alarm message when the tension detected by the tension sensor is zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322258003.2U CN220867594U (en) | 2023-08-22 | 2023-08-22 | Ultralow industry silk apparatus for producing that contracts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322258003.2U CN220867594U (en) | 2023-08-22 | 2023-08-22 | Ultralow industry silk apparatus for producing that contracts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220867594U true CN220867594U (en) | 2024-04-30 |
Family
ID=90807965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322258003.2U Active CN220867594U (en) | 2023-08-22 | 2023-08-22 | Ultralow industry silk apparatus for producing that contracts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220867594U (en) |
-
2023
- 2023-08-22 CN CN202322258003.2U patent/CN220867594U/en active Active
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| GR01 | Patent grant |