CN220538003U - Preoxidation equipment for preoxidation fiber production - Google Patents
Preoxidation equipment for preoxidation fiber production Download PDFInfo
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- CN220538003U CN220538003U CN202321968530.6U CN202321968530U CN220538003U CN 220538003 U CN220538003 U CN 220538003U CN 202321968530 U CN202321968530 U CN 202321968530U CN 220538003 U CN220538003 U CN 220538003U
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- 238000007380 fibre production Methods 0.000 title claims abstract description 11
- 230000003647 oxidation Effects 0.000 claims abstract description 15
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 23
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 239000002243 precursor Substances 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model relates to the technical field of fiber pre-oxidation, in particular to pre-oxidation equipment for pre-oxidation fiber production, which comprises a base, wherein at least two limiting rods are fixedly arranged at two ends of the lateral end part of the base in the width direction, a first limiting block is fixedly arranged at the lateral end part of each limiting rod, a first sliding block is slidably arranged on the circumferential surface of one limiting rod between the base and the first limiting block, a motor is fixedly arranged at the upper end part of the first sliding block, a second sliding block is slidably arranged on the circumferential surface of each limiting rod far away from one side of the first sliding block, and a spring is fixedly arranged at the lateral end part of the first sliding block. According to the utility model, the conveying belt of the preoxidation equipment for producing the preoxidized fibers is designed to be adjustable in height, so that the preparation precursor with different sizes can be placed, and the gap between the preparation precursor and the preheating device can be adjusted by adjusting the height of the conveying belt, so that the preheating temperature can be controlled better, and the applicability of the device is improved effectively.
Description
Technical Field
The utility model relates to the technical field of fiber preoxidation, in particular to preoxidation equipment for producing preoxidized fibers.
Background
The preoxidation process plays a role in the preparation process of the fiber, the energy consumption of the stage directly influences the final cost of the fiber, the structure transformation of the precursor in the preoxidation process determines the structure and the performance of the fiber to a great extent, in industrial production, a preoxidation mode of gradient heating is mostly adopted, a proper temperature gradient range is necessary in the process, however, the prepared precursor has different sizes, so the control of the temperature is not easy, and a common device is not placed for preparing the precursor with larger size, thereby providing preoxidation equipment for producing the preoxidized fiber.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides pre-oxidation equipment for pre-oxidation fiber production.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a pre-oxidation equipment of pre-oxidation fiber production usefulness, includes the base, the equal fixed mounting in base width direction's side tip both ends have two at least gag lever posts, every the equal fixed mounting in side tip of gag lever post has stopper one, is located one between base and the stopper one circumference surface slidable mounting of gag lever post has slider one, the upper end fixed mounting of slider one has the motor, keeps away from every of slider one side circumference surface slidable mounting of gag lever post has slider two, the side tip fixed mounting of slider one has the spring, every the equal fixed mounting of side tip of slider two has the spring, every the spring all carries out fixed connection with the base, keeps away from the upper end fixed mounting of base of spring one side has two at least preheating components, is located the equal fixed mounting of upper end of base of preheating component width direction both sides has two at least fixed blocks.
As a preferable technical scheme of the utility model, the upper end part of each fixing block is fixedly provided with a support column, the upper end part of each support column is fixedly provided with a second limiting block, the circumferential surface of each support column positioned in the middle section of the support column is in sliding sleeve joint with a sliding clamping ring, the side end part of each sliding clamping ring is fixedly provided with a connecting block, the side end part of each connecting block is fixedly provided with a threaded fixing block, the inner side of each threaded fixing block is provided with a supporting rod in a threaded manner, each supporting rod is rotatably arranged at the upper end part of the fixing block, and the circumferential surface of the lower section of each supporting rod is fixedly provided with a rotating disc.
As a preferable technical scheme of the utility model, a driving roller is rotatably arranged between the first sliding block and the second sliding block, an output shaft of the motor is fixedly connected with the driving roller, a first regulating roller is rotatably arranged between the two threaded fixed blocks positioned at one side of the driving roller, a second regulating roller is rotatably arranged between the two threaded fixed blocks positioned at one side far away from the first regulating roller, a driven roller is rotatably arranged between the two sliding blocks positioned at one side of the second regulating roller, the circumferential surfaces of the driving roller, the first regulating roller, the second regulating roller and the driven roller are provided with the same conveying belt, a linkage opening is formed at the side end part of the base, and the conveying belt is arranged at the inner side of the linkage opening.
Compared with the prior art, the utility model has the following beneficial effects:
1. the supporting rod rotates to adjust the height of the thread fixing block, the thread fixing block moves to drive the adjusting roller I, the adjusting roller I highly adjusts the traction conveying belt, the conveying belt is stressed to drive the driving roller, the driving roller is stressed to drive the sliding block II, the sliding block II is stressed to slide on the limiting rod, the sliding block II slides to squeeze the spring, the spring is stressed to deform, when the conveying belt is adjusted to the price temperature control height of the preparation precursor group, the rotating disc stops rotating, the preparation precursor with different sizes can be placed by designing the conveying belt of the pre-oxidation equipment for pre-oxidation fiber production to be height-adjustable, and the gap between the preparation precursor and the preheating device can be adjusted by adjusting the height of the conveying belt, so that the preheating temperature is controlled better, and the applicability of the device is improved effectively.
2. The second regulating roller rotates to drive the second driven roller, the driving roller and the second driven roller are stressed to extrude the first sliding block and the second sliding block in the rotating process, the first sliding block and the second sliding block are stressed to extrude the spring, and the spring is stressed to deform, so that vibration is damped in the operation process of the conveying belt.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present utility model;
FIG. 2 is a schematic diagram of the device according to the present utility model;
FIG. 3 is a schematic view of the structure of a first dancer roll of the present utility model;
fig. 4 is a schematic structural view of the driven roller of the present utility model.
Wherein: 1. a base; 11. a linkage port; 12. a preheating assembly; 13. a limit rod; 14. a first limiting block; 15. a spring; 16. a first sliding block; 17. a motor; 18. a second sliding block; 19. a conveyor belt; 2. a fixed block; 21. a support column; 22. a second limiting block; 23. a sliding clasp; 24. a joint block; 25. a threaded fixed block; 26. a support rod; 27. a rotating disc; 3. a drive roll; 4. an adjusting roller I; 5. a second regulating roller; 6. driven roller.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples: as shown in fig. 1, 2, 3 and 4, a pre-oxidizing apparatus for pre-oxidizing fiber production comprises a base 1, at least two limit rods 13 are fixedly mounted at both ends of a lateral end portion of the base 1 in a width direction, a first limit block 14 is fixedly mounted at a lateral end portion of each limit rod 13, a first slide block 16 is slidably mounted on a circumferential surface of one limit rod 13 located between the base 1 and the first limit block 14, a motor 17 is fixedly mounted at an upper end portion of the first slide block 16, a second slide block 18 is slidably mounted on a circumferential surface of each limit rod 13 on a side far from the first slide block 16, a spring 15 is fixedly mounted at a lateral end portion of each second slide block 18, each spring 15 is fixedly connected with the base 1, at least two preheating components 12 are fixedly mounted at an upper end portion of the base 1 on a side far from the spring 15, at least two fixed blocks 2 are fixedly arranged at the upper end part of the base 1 positioned at the two sides of the width direction of the preheating component 12, a support column 21 is fixedly arranged at the upper end part of each fixed block 2, a second limiting block 22 is fixedly arranged at the upper end part of each support column 21, a sliding clamping ring 23 is sleeved on the circumferential surface of each support column 21 positioned at the middle section of the support column 21 in a sliding way, a connecting block 24 is fixedly arranged at the side end part of each sliding clamping ring 23, a threaded fixed block 25 is fixedly arranged at the side end part of each connecting block 24, a supporting rod 26 is fixedly arranged at the inner side of each threaded fixed block 25 in a threaded way, each supporting rod 26 is rotatably arranged at the upper end part of the fixed block 2, a rotating disc 27 is fixedly arranged on the circumferential surface of the lower section of each supporting rod 26, the rotating disc 27 is driven by the rotating disc 27 to rotate, the supporting rod 26 is forced to rotate in the threaded fixed block 25 in a threaded mode, the supporting rod 26 rotates to adjust the height of the threaded fixed block 25, the threaded fixed block 25 moves to drive the adjusting roller I4, the adjusting roller I4 is used for adjusting the height of the traction conveying belt 19, the conveying belt 19 is forced to drive the driving roller 3, the driving roller 3 is forced to drive the sliding block II 18, the sliding block II 18 is forced to slide on the limiting rod 13, the sliding block II 18 slides to squeeze the spring 15, the spring 15 is forced to deform, when the conveying belt 19 is adjusted to the price control height of a prepared precursor group, the rotating disc 27 stops rotating, the driving roller 3 is rotatably arranged between the sliding block I16 and the sliding block II 18, an output shaft of the motor 17 is fixedly connected with the driving roller 3, the adjusting roller I4 is rotatably arranged between the two threaded fixed blocks 25 on one side of the adjusting roller 3, the adjusting roller II 5 is rotatably arranged between the two threaded fixed blocks 25 on one side of the adjusting roller I4, the driven roller 6 is rotatably arranged between the two sliding blocks II 18 on one side of the adjusting roller II 5, the driven roller 3, the driven roller 11 is rotatably arranged on the circumference of the other adjusting roller II 5, the driven roller 11 is arranged on the circumference of the driving roller II 6, the end face of the driving roller 19 is arranged on the driving roller 1, and the end face of the driving roller 11 is connected with the driving roller 11 is arranged on the driving end face of the driving roller 11.
Working principle:
when the preoxidation equipment for preoxidation fiber production is used, a user places the preparation precursor on the conveying belt 19, then rotates the rotating disc 27, the rotating disc 27 is forced to drive the supporting rod 26 to rotate, the supporting rod 26 is forced to rotate in the threaded fixing block 25, the supporting rod 26 rotates to adjust the height of the threaded fixing block 25, the threaded fixing block 25 moves to drive the adjusting roller I4, the adjusting roller I4 adjusts the traction conveying belt 19, the conveying belt 19 is forced to drive the driving roller 3, the driving roller 3 is forced to drive the sliding block II 18, the sliding block II 18 is forced to slide on the limiting rod 13, the sliding block II 18 slides to squeeze the spring 15, the spring 15 is forced to deform, when the conveying belt 19 is adjusted to the price control height of the preparation precursor group, the rotating disc 27 is stopped, the preparation precursor with different sizes can be placed by designing the conveying belt 19 of the preoxidation equipment for height adjustment, the gap between the preparation precursor and the preheating device can be adjusted by adjusting the height of the conveying belt 19, and the preheating temperature of the preheating device can be better controlled, and the applicability of the preheating device is improved.
Secondly, after the conveying belt 19 of the pre-oxidation equipment for pre-oxidation fiber production is regulated, a motor 17 is started, an output shaft of the motor 17 rotates to drive a regulating roller I4, the regulating roller I4 is stressed to drive the conveying belt 19, the conveying belt 19 drives a driving roller 3 to rotate, the driving roller 3 rotates to drive a regulating roller II 5, the regulating roller II 5 rotates to drive a driven roller 6, in the rotating process, the driving roller 3 and the driven roller 6 are stressed to press a sliding block I16 and a sliding block II 18, the sliding block I16 and the sliding block II 18 are stressed to press a spring 15, the spring 15 is stressed to deform, so that vibration is damped in the operation process of the conveying belt 19, and gaps among the driving roller 3, the regulating roller I4, the regulating roller II 5 and the driven roller 6 can be automatically regulated when the height of the conveying belt 19 is regulated, and vibration is damped, so that the stability of the device is improved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides an equipment of oxidizing in advance that fiber production used, includes base (1), its characterized in that, the side tip both ends of base (1) width direction are all fixed mounting has two at least gag lever posts (13), every the side tip of gag lever post (13) is all fixed mounting has stopper one (14), is located one between base (1) and stopper one (14) circumference surface slidable mounting of gag lever post (13) has slider one (16), the upper end fixed mounting of slider one (16) has motor (17), keeps away from each of slider one (16) one side circumference surface slidable mounting of gag lever post (13) has slider two (18), the side tip fixed mounting of slider one (16) has spring (15), every side tip of slider two (18) is equal fixed mounting has spring (15), every spring (15) all carries out fixed connection with base (1) one the upper end fixed mounting of base (1) that keeps away from spring (15) one side has two at least preheating component (12), is located the both sides of width direction fixed mounting of slider one (1) has at least two fixed mounting of slider two (12).
2. The pre-oxidation equipment for pre-oxidation fiber production according to claim 1, wherein a support column (21) is fixedly installed at the upper end of each fixed block (2), a limiting block two (22) is fixedly installed at the upper end of each support column (21), a sliding clamping ring (23) is slidably sleeved on the circumferential surface of each support column (21) located in the middle section of the support column (21), and a connecting block (24) is fixedly installed at the side end of each sliding clamping ring (23).
3. A pre-oxidation device for producing pre-oxidized fibers according to claim 2, wherein a threaded fixing block (25) is fixedly arranged at the side end part of each connecting block (24), a supporting rod (26) is arranged on the inner side of each threaded fixing block (25) in a threaded manner, each supporting rod (26) is rotatably arranged at the upper end part of the fixing block (2), and a rotating disc (27) is fixedly arranged on the circumferential surface of the lower section of each supporting rod (26).
4. A pre-oxidation device for producing pre-oxidized fibers according to claim 3, wherein a driving roller (3) is rotatably mounted between the first sliding block (16) and the second sliding block (18), an output shaft of the motor (17) is fixedly connected with the driving roller (3), a regulating roller (4) is rotatably mounted between two threaded fixing blocks (25) positioned on one side of the driving roller (3), a regulating roller (5) is rotatably mounted between two threaded fixing blocks (25) positioned on one side far away from the regulating roller (4), and a driven roller (6) is rotatably mounted between two sliding blocks (18) positioned on one side of the regulating roller (5).
5. The preoxidation apparatus for producing preoxidized fibers according to claim 4, wherein the circumferential surfaces of the driving roller (3), the first regulating roller (4), the second regulating roller (5) and the driven roller (6) are provided with the same conveyor belt (19).
6. The preoxidation equipment for producing preoxidized fibers according to claim 5, wherein the side end of the base (1) is provided with a linkage opening (11), and the conveyor belt (19) is arranged on the inner side of the linkage opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968530.6U CN220538003U (en) | 2023-07-25 | 2023-07-25 | Preoxidation equipment for preoxidation fiber production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968530.6U CN220538003U (en) | 2023-07-25 | 2023-07-25 | Preoxidation equipment for preoxidation fiber production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220538003U true CN220538003U (en) | 2024-02-27 |
Family
ID=89972437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968530.6U Active CN220538003U (en) | 2023-07-25 | 2023-07-25 | Preoxidation equipment for preoxidation fiber production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220538003U (en) |
-
2023
- 2023-07-25 CN CN202321968530.6U patent/CN220538003U/en active Active
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| GR01 | Patent grant |