CN220433132U - Elastic yarn shaping hot box - Google Patents
Elastic yarn shaping hot box Download PDFInfo
- Publication number
- CN220433132U CN220433132U CN202321765845.0U CN202321765845U CN220433132U CN 220433132 U CN220433132 U CN 220433132U CN 202321765845 U CN202321765845 U CN 202321765845U CN 220433132 U CN220433132 U CN 220433132U
- Authority
- CN
- China
- Prior art keywords
- hot box
- box body
- shaping
- stretch yarn
- yarn
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007493 shaping process Methods 0.000 title claims abstract description 37
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract description 2
- 238000009998 heat setting Methods 0.000 abstract 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000004804 winding Methods 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 discloses a stretch yarn shaping hot box, which belongs to the technical field of stretch yarn processing and comprises yarn and further comprises: a take shape hot box subassembly for being directed at silk strip heating shaping for adjust the adjusting part of elasticity to the silk strip, and adjusting part establishes on the hot box subassembly that takes shape, the hot box subassembly that takes shape includes: the hot box body, the silk strip runs through the hot box body, the internal surface of hot box body is equipped with the heat preservation, the internal surface fixed mounting of hot box body is a plurality of electric heating pipes, hard tube fixed mounting is on the top inner wall of hot box body, and the utility model has the effect that can realize adjusting the elasticity of silk strip through setting up adjusting part, through adjusting the elasticity of silk strip, and then can realize after the silk strip heat setting, can avoid the elasticity of silk strip to change, and then can avoid influencing the rolling or unreeling action to the silk strip to a certain extent.
Description
Technical Field
The utility model relates to the technical field of stretch yarn processing, in particular to a stretch yarn shaping hot box.
Background
The texturing machine is a textile machine which can process polyester, polypropylene and other untwisted yarns into elastic yarns with middle elasticity and low elasticity through false twist texturing. The heat box is an important part in the nylon texturing process, the temperature of the heat box is generally about 150-200 ℃, and the heat box utilizes vacuum seal biphenyl steam and electric heating to carry out composite heating on yarn. The yarn can be heated to a plasticized state in a relatively short period of time to achieve twist and relieve tensile stress. Therefore, the temperature of the hot box and the residence time of the silk in the hot box directly determine the crimping rate and the elastic recovery rate of the polyester high stretch yarn.
However, in the prior art, after the filament is heat-set, the state of the filament changes, so that the tightness of the filament changes, and the winding or unwinding operation of the filament is affected. Thus, a stretch yarn shaping hot box is invented.
Disclosure of Invention
The present utility model has been made in view of the above and/or problems existing in a stretch yarn shaping hot box.
Accordingly, it is an object of the present utility model to provide a stretch yarn shaping hot box that solves the above-identified problems.
In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:
a stretch yarn shaping hot box comprising a strand, further comprising:
a shaping hot box assembly for heating and shaping the yarn;
the adjusting component is used for adjusting the tightness of the silk yarns and is arranged on the shaping hot box component.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the shaped hot box assembly includes:
the filament rod penetrates through the hot box body;
the heat preservation, the internal surface of hot box body is equipped with the heat preservation.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the shaped hot box assembly further comprises:
the inner surface of the hot box body is fixedly provided with a plurality of electric heating pipes;
the hard tube is fixedly arranged on the inner wall of the top end of the hot box body.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the shaped hot box assembly further comprises:
the electromagnetic valve is arranged on the hard pipe;
and the bottom of the hot box body is fixedly provided with a plurality of supporting rods.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the adjustment assembly includes:
the two ends of the inner wall of the hot box body are rotationally connected with the first rotating shaft through bearings;
the first roller is fixedly arranged on the first rotating shaft;
the inner wall equidistance of first cylinder has offered a plurality of first annular grooves, and the inner chamber of first annular groove is equipped with the strand silk.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the adjustment assembly further includes:
the box body is fixedly arranged on the bottom of the hot box body;
the electric push rod is fixedly arranged on the inner wall of the box body, and a piston rod in the electric push rod extends into the hot box body.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the adjustment assembly further includes:
the piston rod in the electric push rod is fixedly provided with the supporting plate;
a pressure sensor fixedly installed on the top of the support plate;
a carrier plate fixedly mounted on top of the pressure sensor;
the side plates are fixedly arranged at two ends of the top of the bearing plate.
As a preferable scheme of the stretch yarn shaping hot box, the utility model comprises the following steps: the adjustment assembly further includes:
the second rotating shaft is rotationally connected between the two groups of side plates through a bearing;
the second roller is fixedly arranged on the second rotating shaft;
the inner wall equidistance of second cylinder has seted up a plurality of second annular grooves, and the inner chamber of second annular groove is equipped with the strand silk.
Compared with the prior art:
through setting up adjusting part, have the effect that can realize adjusting the elasticity of silk strip, through adjusting the elasticity of silk strip, and then can realize after setting the silk strip heating, can avoid the elasticity of silk strip to change, and then can avoid influencing the rolling or unreeling action to the silk strip to a certain extent.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic side view of a part of the structure of the adjusting assembly of the present utility model;
fig. 4 is a schematic view of the structure of the heat box body of the present utility model.
In the figure: the heat box body 11, the heat preservation layer 12, the electric heating pipe 13, the hard pipe 14, the electromagnetic valve 15, the supporting rod 16, the yarn 20, the first rotating shaft 21, the first roller 22, the first annular groove 23, the box body 31, the electric push rod 32, the supporting plate 33, the pressure sensor 34, the bearing plate 35, the side plate 36, the second rotating shaft 37, the second roller 38 and the second annular groove 39.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.
The utility model provides a stretch yarn shaping hot box, referring to fig. 1-4, which comprises a yarn 20, wherein one end of the yarn 20 can be connected with an external unreeling machine, and the other end of the yarn 20 can be connected with an external reeling machine.
Further comprises: a shaping hot box assembly for heat shaping the filaments 20;
the shaped hot box assembly includes: the heat box comprises a heat box body 11, a heat preservation layer 12, an electric heating pipe 13, a hard pipe 14, an electromagnetic valve 15 and a supporting rod 16;
the strand silk 20 runs through hot box body 11, and the internal surface of hot box body 11 is equipped with heat preservation 12, through setting up the heat preservation, has a plurality of electric heating pipes 13 of reduction heat consumption, and hard tube 14 fixed mounting is on the top inner wall of hot box body 11, and hard tube 14 has the effect of ventilation air, and solenoid valve 15 is established on hard tube 14, and the bottom fixed mounting of hot box body 11 a plurality of bracing pieces 16, and bracing piece 16 are preferably four groups, and are the rectangle and arrange.
Further comprises: an adjusting component for adjusting the tightness of the thread 20, and the adjusting component is arranged on the shaping hot box component;
the adjusting assembly includes: the first rotating shaft 21, the first roller 22, the first annular groove 23, the box 31, the electric push rod 32, the supporting plate 33, the pressure sensor 34, the bearing plate 35, the side plate 36, the second rotating shaft 37, the second roller 38 and the second annular groove 39;
the two ends of the inner wall of the hot box body 11 are both rotationally connected with a first rotating shaft 21 through a bearing, the first rotating shaft 21 is fixed on the inner ring of the bearing, the outer ring of the bearing is fixed on the hot box body 11, a first roller 22 is fixedly arranged on the first rotating shaft 21, a plurality of first annular grooves 23 are formed in the inner wall of the first roller 22 at equal intervals, the diameter of each first annular groove 23 is the same as that of each thread 20, the thread 20 is arranged in the inner cavity of each first annular groove 23, the box body 31 is fixedly arranged on the bottom of the hot box body 11, the box body 31 is provided with a function of protecting the electric push rod 32, the electric push rod 32 is fixedly arranged on the inner wall of the box body 31, a piston rod in the electric push rod 32 extends into the hot box body 11, a sealing ring is arranged at the joint of the piston rod in the electric push rod 32 and the hot box body 11, a support plate 33 is fixedly arranged on the piston rod in the electric push rod 32, through setting up electric putter 32 and having the effect that drives backup pad 33 and go up and down, pressure sensor 34 fixed mounting is on the top of backup pad 33, pressure sensor 34 is high temperature resistant pressure sensor, and be the high temperature resistant pressure sensor in patent CN208155508U preferably, loading board 35 fixed mounting is on the top of pressure sensor 34, loading board 35's top both ends fixed mounting curb plate 36, second pivot 37 passes through the bearing rotation and connects between two sets of curb plates 36, the fixed second pivot 37 of the inner circle of this bearing, the outer lane of this bearing is fixed on curb plate 36, second cylinder 38 fixed mounting is on second pivot 37, a plurality of second annular groove 39 have been seted up to the inner wall equidistance of second cylinder 38, the diameter of second annular groove 39 is the same with the diameter of strand silk 20, and the inner chamber of second annular groove 39 is equipped with strand silk 20.
Working principle:
step one: allowing a plurality of filaments 20 to penetrate through the hot box body 11, and further allowing the filaments 20 to contact with the bottom end of the first annular groove 23 and the top end of the second annular groove 39;
step two: the air in the hot box body 11 is heated through the electric heating pipe 13, and after heating, the yarn 20 positioned in the hot box body 11 can be heated, so that the yarn 20 is heated and shaped;
step three: when the yarn 20 is loose, the value of the pressure sensor 34 is reduced, at this time, the supporting plate 33 is lifted by the electric push rod 32, and when the supporting plate 33 is lifted, the yarn 20 is extruded by the second roller 38, so that the yarn 20 is gradually in a tight state until the value of the pressure sensor 34 is within a set value range;
step four: when the yarn 20 is stretched, the value of the pressure sensor 34 is increased, the supporting plate 33 is lowered by the electric push rod 32, and when the supporting plate 33 is lowered, the yarn 20 is gradually relaxed until the value of the pressure sensor 34 is within the set value range,
When the pressure in the hot box body 11 is too high, the air in the hot box body 11 can flow out through the hard tube 14 through the electromagnetic valve 15, so that pressure relief is completed.
Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (8)
1. A stretch yarn shaping hot box comprising a strand (20), characterized by further comprising:
a shaping hot box assembly for shaping the yarn (20) by heating;
and the adjusting component is used for adjusting the tightness of the thread (20) and is arranged on the shaping hot box component.
2. The stretch yarn shaping hot box of claim 1, wherein the shaping hot box assembly comprises:
a heat box body (11), wherein the yarn (20) penetrates through the heat box body (11);
the heat preservation (12), the internal surface of hot box body (11) is equipped with heat preservation (12).
3. The stretch yarn shaping hot box of claim 2, wherein the shaping hot box assembly further comprises:
the electric heating pipes (13) are fixedly arranged on the inner surface of the hot box body (11);
the hard tube (14), the top inner wall on hard tube (14) fixed mounting hot box body (11).
4. A stretch yarn shaping hot box according to claim 3, wherein the shaping hot box assembly further comprises:
a solenoid valve (15), the solenoid valve (15) being provided on the hard tube (14);
the support rods (16) are fixedly arranged at the bottoms of the hot box bodies (11), and a plurality of support rods (16) are fixedly arranged at the bottoms of the hot box bodies.
5. The stretch yarn shaping hot box of claim 2, wherein the adjustment assembly comprises:
the two ends of the inner wall of the hot box body (11) are rotatably connected with the first rotating shaft (21) through bearings;
a first roller (22), the first roller (22) being fixedly mounted on a first shaft (21);
the inner wall of the first roller (22) is provided with a plurality of first annular grooves (23) at equal intervals, and the inner cavity of the first annular grooves (23) is provided with yarn strips (20).
6. The stretch yarn shaping hot box of claim 5, wherein the adjustment assembly further comprises:
the box body (31), the said box body (31) is fixedly mounted on the bottom of the hot box body (11);
the electric push rod (32), electric push rod (32) fixed mounting is on the inner wall of box body (31), and the piston rod in electric push rod (32) extends into hot box body (11).
7. The stretch yarn shaping hot box of claim 6, wherein the adjustment assembly further comprises:
a support plate (33), wherein a piston rod in the electric push rod (32) is fixedly provided with the support plate (33);
a pressure sensor (34), the pressure sensor (34) being fixedly mounted on top of the support plate (33);
a carrier plate (35), the carrier plate (35) being fixedly mounted on top of the pressure sensor (34);
the side plates (36) are fixedly arranged at the two ends of the top of the bearing plate (35), and the side plates (36) are fixedly arranged at the two ends of the top of the bearing plate.
8. The stretch yarn shaping hot box of claim 7, wherein the adjustment assembly further comprises:
the second rotating shaft (37), the second rotating shaft (37) is rotatably connected between the two groups of side plates (36) through bearings;
the second roller (38), the said second roller (38) is fixedly mounted on second spindle (37);
the inner wall of the second roller (38) is provided with a plurality of second annular grooves (39) at equal intervals, and the inner cavity of the second annular grooves (39) is provided with a thread line (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765845.0U CN220433132U (en) | 2023-07-06 | 2023-07-06 | Elastic yarn shaping hot box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765845.0U CN220433132U (en) | 2023-07-06 | 2023-07-06 | Elastic yarn shaping hot box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220433132U true CN220433132U (en) | 2024-02-02 |
Family
ID=89703667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321765845.0U Active CN220433132U (en) | 2023-07-06 | 2023-07-06 | Elastic yarn shaping hot box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220433132U (en) |
-
2023
- 2023-07-06 CN CN202321765845.0U patent/CN220433132U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |