CN115467036A - Polyester fiber stretch forming equipment - Google Patents
Polyester fiber stretch forming equipment Download PDFInfo
- Publication number
- CN115467036A CN115467036A CN202211067674.4A CN202211067674A CN115467036A CN 115467036 A CN115467036 A CN 115467036A CN 202211067674 A CN202211067674 A CN 202211067674A CN 115467036 A CN115467036 A CN 115467036A
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- China
- Prior art keywords
- filter screen
- polyester fiber
- water bath
- detection
- thick bamboo
- 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.)
- Withdrawn
Links
- 229920000728 polyester Polymers 0.000 title claims abstract description 32
- 239000000835 fiber Substances 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 20
- 241001330002 Bambuseae Species 0.000 claims description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 20
- 239000011425 bamboo Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 2
- 238000012681 fiber drawing Methods 0.000 claims 3
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000007380 fibre production Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D13/00—Complete machines for producing artificial threads
- D01D13/02—Elements of machines in combination
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the technical field of polyester fiber production, in particular to polyester fiber stretch forming equipment, wherein impurities in water flow are attached to a filter screen through the movement of a piston, so that the passing rate of the water flow on the filter screen is smaller and smaller, the impact force of the water flow on the filter screen is stronger and stronger, the filter screen moves, a distance meter detects and records the maximum displacement of the filter screen, then a detection cylinder is moved, the impurity content of water at different depths in a water bath tank is repeatedly detected, and the distance meter records the maximum displacement s of the filter screen when the detection cylinder is at different heights 2 、s 3 ...s n A 1 is to 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and determining the position of the detection cylinder corresponding to the minimum value as the minimum height h of impurities min Driving the regulating roller to move to a height h min The height of the adjusting roller can be automatically detected and adjusted, the adjusting height is accurate, and the manual frequent observation is not needed.
Description
Technical Field
The invention relates to the technical field of polyester fiber production, in particular to polyester fiber stretch forming equipment.
Background
In the process of stretching the polyester staple fibers, the polyester staple fibers need to be stretched into a water bath, and the polyester staple fibers are heated and then stretched. In the stretching process, impurities are attached to the outer portion of the polyester staple fibers, so that the impurities in a water groove gradually increase, chinese patent No. CN 10250128.2, which has the application date of 2016, 4 and 20, provides a drafting water bath on a staple fiber stretching production line, and the short fiber bundles can be switched at liquid levels of different levels by arranging a guide roller with adjustable height, so that the utilization rate of liquid in the groove is improved, the liquid in the groove is prevented from being frequently replaced, and water resources are saved.
However, the applicant has found that the prior art has at least the following problems:
the liquid impurities in the water bath are observed manually for adjusting the height of the guide roller, and the adjustment is carried out according to the observation result, so that the adjustment precision is poor, and manual frequent observation is needed.
Disclosure of Invention
In view of the above, the present invention is directed to a polyester fiber stretch forming apparatus, so as to solve the problems that the adjustment of the height of a guide roller requires manual observation of liquid impurities in a water bath, the adjustment is performed according to the observation result, the adjustment precision is poor, and manual frequent observation is required.
Based on the purpose, the invention provides polyester fiber stretch forming equipment which comprises a water bath, wherein an adjusting roller capable of moving up and down is arranged in the water bath, and the polyester fiber stretch forming equipment is characterized in that a detection cylinder capable of moving up and down is arranged in the water bath, a escape hole is formed in the side wall near the opening of the detection cylinder, the detection cylinder has at least two states, the opening of the detection cylinder is in contact with and closed with the inner wall of the water bath in a first state, the opening of the detection cylinder is open in a second state, a piston is arranged in the detection cylinder, the piston is connected with an electric telescopic rod, a filter screen is installed in the detection cylinder, and the filter screen is elastically installed in the detection cylinderThe detection cylinder is internally provided with a distance meter, the piston moves towards the filter screen at a preset speed when the detection cylinder is in a first state, and the distance meter records the maximum displacement s of the filter screen 1 (ii) a The detection cylinder is also provided with a through hole, and the side surface of the detection cylinder is provided with a guide outlet; the piston repeatedly acts, and the distance measuring instrument respectively records the maximum displacement s of the filter screen when the detection cylinder is at different heights 2 、s 3 ...s n A 1 is to 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and determining the position of the detection cylinder corresponding to the minimum value as the minimum height h of impurities min Driving the regulating roller to move to a height h min To (3).
Optionally, an adjusting groove is formed in the inner wall of the water bath tank, a rack is installed on one side of the adjusting groove, a toothed belt is installed on the other side of the adjusting groove, the toothed belt is connected with two sets of rotating wheels, the rotating wheels drive the toothed belt to move, adjusting gears are installed between the racks and the toothed belt in a meshed mode, and the adjusting gears are connected with the rotating wheels through shafts.
Optionally, a guide rail is installed in the adjusting groove, and the guide rail guides the up-and-down movement of the adjusting roller.
Optionally, a screw pair is installed on a side wall inside the water bath, a screw slider is installed on the screw pair in a threaded manner, the screw pair is connected with a screw motor in a power mode, the screw slider is connected with an electric telescopic rod, the output end of the electric telescopic rod is connected with the detection barrel, the output end of the electric telescopic rod is connected with a piston, and the piston is installed in the detection barrel.
Optionally, the mounting panel is installed at water bath one end top, installs first support on the mounting panel, installs first carry over pinch rolls on the first support, install the second carry over pinch rolls on the mounting panel, the second support is installed at water bath other end top, install the third carry over pinch rolls on the second support, the second leg joint has the third support, installs the fourth carry over pinch rolls on the third support.
Optionally, a compression spring is sleeved on the periphery of a guide cylinder of the guide cylinder installed in the detection cylinder, a moving rod is installed inside the guide cylinder, and the moving rod is connected with a filter screen.
Optionally, a distance meter is installed at the end of the moving rod, and the distance meter detects the moving distance of the moving rod.
Optionally, the third bracket is rotatably connected with the second bracket, and the third bracket is rotated to adjust the position of the fourth traction roller.
The invention has the beneficial effects that: according to the invention, the piston moves to push the water flow in the detection cylinder to move, impurities in the water flow are attached to the filter screen, so that the passing rate of the water flow on the filter screen is smaller and smaller, the impact force of the water flow on the filter screen is stronger and stronger, the filter screen moves, the range finder detects and records the maximum displacement of the filter screen, then the piston returns, the water flow is pumped out, the water flow is led out from the outlet, the impurities attached to the filter screen are led out from the outlet, then the detection cylinder is moved to repeatedly detect the impurity content of water at different depths in the water bath tank, and the range finder records the maximum displacement s of the filter screen when the detection cylinder is at different heights 2 、s 3 ...s n A 1 is to 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and determining the position of the detection cylinder corresponding to the minimum value as the minimum height h of impurities min Driving the regulating roller to move to a height h min The height of the adjusting roller can be automatically detected and adjusted, the adjusting height is accurate, and the manual frequent observation is not needed.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description in the prior art will be briefly described below, it is obvious that the drawings in the following description are only the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.
FIG. 1 is a schematic cross-sectional view of a polyester fiber stretch-forming apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic sectional view of a left side view of a polyester fiber stretch forming apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic sectional view of a left side view of a polyester fiber stretch forming apparatus according to an embodiment of the present invention;
fig. 4 is a partially enlarged view of a portion a of fig. 3.
Labeled as:
101. a water bath; 102. a first bracket; 103. a first pull roll; 104. a second pull roll; 105. a second bracket; 106. a third pull roll; 107. a third support; 108. a fourth pull roll; 109. mounting a plate; 201. an adjustment groove; 202. a guide rail; 203. a regulating roller; 204. a rack; 205. an adjusting gear; 206. a rotating wheel; 207. a toothed belt; 301. a lead screw pair; 302. a lead screw slider; 303. a detection cylinder; 305. an electric telescopic rod; 306. a lead screw motor; 307. a through hole; 308. a piston; 309. filtering with a screen; 310. an escape hole; 311. a travel bar; 312. a compression spring; 313. a distance meter; 314. a guide cylinder; 315. and a guide outlet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
It is to be noted that technical terms or scientific terms used herein should have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in fig. 1 to 4, one or more of the present specificationVarious specific embodiments provide a polyester fiber stretch forming device, including water bath 101, be provided with the dancer 203 that can reciprocate in water bath 101, water bath 101 is inside to be equipped with the detection section of thick bamboo 303 that can reciprocate, has seted up escape hole 310 on the near lateral wall of opening of detection section of thick bamboo 303, and detection section of thick bamboo 303 has two kinds of states at least, and under the first state, detection section of thick bamboo 303 opening is inconsistent with the inner wall of water bath 101 and is sealed, and under the second state, detection section of thick bamboo 303 opening is opened, be provided with piston 308 in the detection section of thick bamboo 303, piston 308 is connected with electric telescopic link 305, install filter screen 309 in the detection section of thick bamboo 303, filter screen 309 elastic mounting is inside the detection section of thick bamboo 303, still is equipped with distancer 313 inside the detection section of thick bamboo 303, and under the detection section of thick bamboo is in first state, piston 308 removes to filter screen 309 with predetermined speed, and filter screen 309 moves under the rivers promotion, and distancer 313 records maximum displacement s of filter screen 309 1 (ii) a The detection cylinder 303 is also provided with a through hole 307, the piston 308 retreats to drive water flow to flow out, and the side surface of the detection cylinder 303 is provided with a guide outlet 315; the detection cylinder 303 moves up and down in the second state and enters the first state again, the piston 308 repeats the action, and the distance measuring instrument 313 records the maximum displacement s of the filter screen 309 when the detection cylinder 303 is at different heights 2 、s 3 ...s n A 1 is to 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and determining that the position of the detection cylinder 303 corresponding to the minimum value is the impurity minimum height h min The dancer roller 203 is driven to move to a height h min To (3). When the device is used, the polyester fibers are guided to pass through the water bath tank 101, the adjusting roller 203 moves up and down to adjust the water bath depth when the polyester fibers are stretched, when adjustment and detection are needed, the detection cylinder 303 moves to different heights in sequence in the second state and enters the first state at different heights, so that the opening of the detection cylinder 303 is tightly pressed against and sealed with the inner wall of the water bath tank 101, the piston 308 moves to push the water flow in the detection cylinder 303 to move, impurities in the water flow are attached to the filter screen 309, the passing rate of the water flow on the filter screen 309 is smaller and smaller, the impact force of the water flow on the filter screen 309 is stronger and stronger, the filter screen 309 moves, the distance meter 313 detects and records the maximum displacement of the filter screen 309,then the piston 308 is retracted to pump out the water flow, the water flow is guided out of the guide outlet 315, impurities attached to the filter screen 309 are guided out of the guide outlet 315, then the detection cylinder 303 is moved to repeatedly detect the impurity content of water in the water bath 101 at different depths, and the distance meter 313 records the maximum displacement s of the filter screen 309 when the detection cylinder 303 is at different heights 2 、s 3 ...s n A 1, a 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and determining the position of the detection cylinder 303 corresponding to the minimum value as the impurity minimum height h min The dancer roller 203 is driven to move to a height h min The height of the adjusting roller 203 can be automatically detected and adjusted, the adjusted height is accurate, and the manual frequent observation is not needed.
In some optional specific embodiments, as shown in fig. 1, an adjusting groove 201 is formed in an inner wall of the water bath 101, a rack 204 is installed on one side of the adjusting groove 201, a toothed belt 207 is installed on the other side of the adjusting groove 201, two sets of rotating wheels 206 are connected to the toothed belt 207, the toothed belt 207 is driven by the two sets of rotating wheels 206 to move, an adjusting gear 205 is installed between the rack 204 and the toothed belt 207 in a meshing manner, and the adjusting gear 205 is connected to the rotating wheel 206 through a shaft. When the device is used, the toothed belt 207 is driven to rotate by the two sets of rotating wheels 206, and the toothed belt 207 rotates to drive the adjusting gear 205 to rotate, so that the adjusting gear 205 moves up and down, and the adjusting roller 203 moves up and down.
In some alternative embodiments, as shown in fig. 1, a guide rail 202 is installed in the adjustment groove 201, and the guide rail 202 guides the up-and-down movement of the adjustment roller 203. The stability of the movement of the regulating roller 203 is improved.
In some optional specific embodiments, as shown in fig. 1 to 3, a screw pair 301 is installed on a side wall inside the water bath 101, a screw slider 302 is installed on the screw pair 301 in a threaded manner, the screw pair 301 is dynamically connected with a screw motor 306, the screw slider 302 is connected with an electric telescopic rod 305, an output end of the electric telescopic rod 305 is connected with the detection cylinder 303, an output end of the electric telescopic rod 305 is connected with a piston 308, and the piston 308 is installed in the detection cylinder 303. When the test is carried out, the screw rod motor 306 drives the screw rod pair 301 to drive the screw rod slide block 302 to move up and down, so that the height position of the detection barrel 303 is changed, meanwhile, the electric telescopic rod 305 drives the opening of the detection barrel 303 to be tightly abutted against the inner wall of the water bath 101, the electric telescopic rod 305 extends, and the piston 308 is driven to move.
In some alternative specific embodiments, as shown in fig. 1 to 4, a mounting plate 109 is mounted on the top of one end of the water bath 101, a first support 102 is mounted on the mounting plate 109, a first traction roller 103 is mounted on the first support 102, a second traction roller 104 is mounted on the mounting plate 109, a second support 105 is mounted on the top of the other end of the water bath 101, a third traction roller 106 is mounted on the second support 105, a third support 107 is connected to the second support 105, and a fourth traction roller 108 is mounted on the third support 107. In use, the polyester fibers are introduced into the water bath 101 by the first drawing roll 103 and the second drawing roll 104, and then are discharged by the fourth drawing roll 108 and the third drawing roll 106.
In some alternative embodiments, as shown in fig. 1-4, a guide cylinder 314 is installed in the detection cylinder 303, a compression spring 312 is sleeved on the periphery of the guide cylinder 314, a moving rod 311 is installed inside the guide cylinder 314, and the moving rod 311 is connected with a filter screen 309. The screen 309 moves and the compression spring 312 compresses.
In some alternative embodiments, as shown in fig. 4, a distance meter 313 is installed at the end of the moving rod 311, and the distance meter 313 detects the moving distance of the moving rod 311. The distance meter 313 detects the moving distance of the moving rod 311, thereby obtaining the moving distance of the screen 309.
In alternative embodiments, as shown in fig. 1, the third frame 107 is rotatably coupled to the second frame 105, and the third frame 107 is rotated to adjust the position of the fourth pull roll 108. When the polyester fiber stretching device is used, the position of the fourth drawing roller 108 is adjusted by rotating the third support 107, so that the purpose of adjusting the tightness of the polyester fibers is achieved.
The working principle of the invention is as follows: when in use, the polyester fiber is guided to pass through the water bath 101, and the adjusting roller 203 moves up and down to adjust the water bath depth when the polyester fiber is stretchedWhen adjustment and detection are needed, the detection cylinder 303 sequentially moves to different heights in the second state and enters the first state at different heights, so that the opening of the detection cylinder 303 is abutted against and sealed with the inner wall of the water bath 101, the piston 308 moves to push the water flow in the detection cylinder 303 to move, impurities in the water flow are attached to the filter screen 309, the passing rate of the water flow on the filter screen 309 is reduced, the impact force of the water flow on the filter screen 309 is increased, the filter screen 309 moves, the distance meter 313 detects and records the maximum displacement of the filter screen 309, the piston 308 moves back to draw out the water flow, the water flow is guided out from the guide outlet 315, the impurities attached to the filter screen 309 are guided out from the guide outlet 315, the detection cylinder 303 is moved, the impurity contents of the water at different depths in the water bath 101 are repeatedly detected, and the distance meter 313 respectively records the maximum displacement s of the filter screen 309 when the detection cylinder 303 is at different heights 2 、s 3 ...s n A 1 is to 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and determining the position of the detection cylinder 303 corresponding to the minimum value as the impurity minimum height h min The regulating roller 203 is driven to move to the height h min The height of the adjusting roller 203 can be automatically detected and adjusted, the adjusted height is accurate, and the manual frequent observation is not needed.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (8)
1. The utility model provides a polyester fiber stretch forming equipment, includes water bath (101), be provided with adjusting roller (203) that can reciprocate in water bath (101), its characterized in that, water bath (101) inside is equipped with detection section of thick bamboo (303) that can reciprocate, has seted up escape hole (310) on the near opening lateral wall of detection section of thick bamboo (303), and detection section of thick bamboo (303) has two kinds of states at least, and under the first state, detection section of thick bamboo (303) opening part and the inner wall of water bath (101) are inconsistent to be sealed, and under the second state, detection section of thick bamboo (303) opening part is opened, be provided with piston (308) in detection section of thick bamboo (303), piston (308) are connected with electric telescopic handle (305), install filter screen (309) in detection section of thick bamboo (303), filter screen (309) elastic mounting is inside in detection section of thick bamboo (303), still is equipped with distancer (313) in detection section of thick bamboo (303), and under detection section of thick bamboo (303) is in the first state, piston (308) move to filter screen (309) with preset speed, and distancer (313) record the biggest displacement s of filter screen (309) move, and the distancer (309) are moved 1 (ii) a A through hole (307) is further formed in the detection barrel (303), and a guide outlet (315) is formed in the side surface of the detection barrel (303); the piston (308) repeats the action, the distance measuring instrument (313) records the maximum displacement s of the filter screen (309) when the detection cylinder (303) is at different heights 2 、s 3 ...s n A 1 is to 1 、s 2 、s 3 ...s n Comparing to obtain the minimum value, and judging that the position of the detection cylinder (303) corresponding to the minimum value is the impurity minimum height h min The adjusting roller (203) is driven to move to the height h min To (3).
2. The polyester fiber stretch forming equipment according to claim 1, wherein an adjusting groove (201) is formed in the inner wall of the water bath (101), a rack (204) is installed on one side of the adjusting groove (201), a toothed belt (207) is installed on the other side of the adjusting groove (201), the toothed belt (207) is connected with two sets of rotating wheels (206), the rotating wheels (206) drive the toothed belt (207) to move, an adjusting gear (205) is installed between the rack (204) and the toothed belt (207) in a meshed mode, and the adjusting gear (205) is connected with the rotating wheels (206) through a shaft.
3. The polyester fiber drawing forming equipment according to claim 1, wherein a guide rail (202) is installed in the adjusting groove (201), and the guide rail (202) guides the up-and-down movement of the adjusting roller (203).
4. The polyester fiber drawing forming equipment according to claim 1, wherein a screw pair (301) is installed on the inner side wall of the water bath (101), a screw sliding block (302) is installed on the screw pair (301) in a threaded manner, a screw motor (306) is connected to the screw pair (301) in a power mode, an electric telescopic rod (305) is connected to the screw sliding block (302), the output end of the electric telescopic rod (305) is connected with the detection barrel (303), a piston (308) is connected to the output end of the electric telescopic rod (305), and the piston (308) is installed in the detection barrel (303).
5. The polyester fiber stretch forming equipment according to claim 1, wherein a mounting plate (109) is mounted at the top of one end of the water bath (101), a first support (102) is mounted on the mounting plate (109), a first traction roller (103) is mounted on the first support (102), a second traction roller (104) is mounted on the mounting plate (109), a second support (105) is mounted at the top of the other end of the water bath (101), a third traction roller (106) is mounted on the second support (105), the second support (105) is connected with a third support (107), and a fourth traction roller (108) is mounted on the third support (107).
6. The polyester fiber stretch forming equipment according to claim 1, wherein a guide cylinder (314) is installed in the detection cylinder (303), a compression spring (312) is sleeved on the periphery of the guide cylinder (314), a moving rod (311) is installed in the guide cylinder (314), and the moving rod (311) is connected with a filter screen (309).
7. The polyester fiber drawing forming equipment according to claim 6, wherein a distance measuring instrument (313) is installed at the end of the moving rod (311), and the distance measuring instrument (313) detects the moving distance of the moving rod (311).
8. The polyester fiber stretch forming apparatus according to claim 5, wherein the third support (107) is rotatably connected with the second support (105), and the third support (107) is rotated to adjust the position of the fourth drawing roller (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211067674.4A CN115467036A (en) | 2022-09-01 | 2022-09-01 | Polyester fiber stretch forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211067674.4A CN115467036A (en) | 2022-09-01 | 2022-09-01 | Polyester fiber stretch forming equipment |
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| Publication Number | Publication Date |
|---|---|
| CN115467036A true CN115467036A (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211067674.4A Withdrawn CN115467036A (en) | 2022-09-01 | 2022-09-01 | Polyester fiber stretch forming equipment |
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| CN (1) | CN115467036A (en) |
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| CN213433218U (en) * | 2020-10-20 | 2021-06-15 | 河南自动化仪表有限公司 | Boiler drum liquid level meter with filtering device |
| CN213600678U (en) * | 2020-10-29 | 2021-07-02 | 苏州农业职业技术学院 | Safety inspection device of pesticide residue in agricultural product |
| CN112408104A (en) * | 2020-11-26 | 2021-02-26 | 福建精联科技有限公司 | Winding equipment for producing polyester fiber yarns |
| CN214844200U (en) * | 2021-01-07 | 2021-11-23 | 浙江多谱检测科技有限公司 | Water quality detection device |
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Application publication date: 20221213 |