CN215560893U - Constant-tension stable-running guide mechanism for fiber tows - Google Patents
Constant-tension stable-running guide mechanism for fiber tows Download PDFInfo
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- CN215560893U CN215560893U CN202121800585.7U CN202121800585U CN215560893U CN 215560893 U CN215560893 U CN 215560893U CN 202121800585 U CN202121800585 U CN 202121800585U CN 215560893 U CN215560893 U CN 215560893U
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Abstract
The utility model discloses a guide mechanism for constant-tension stable operation of fiber tows, which comprises a fixed seat, wherein two symmetrical support frames are vertically connected onto the fixed seat, the support frames are fixedly connected through an adjusting plate, two guide cylinders are vertically arranged on the adjusting plate, one ends of the guide cylinders movably penetrate through the adjusting plate, one ends of the two guide cylinders, which do not penetrate through the adjusting plate, are fixedly connected with a lifting plate, an adjusting shaft is vertically arranged on the lifting plate, and a sliding sleeve is sleeved on the surface of the adjusting shaft in a sliding manner and is fixedly connected onto the adjusting shaft. This kind of permanent tension even running guiding mechanism of fibre silk bundle through setting up the fixing base, can be convenient for fix this device in the mechanism of fibre silk bundle production and processing, and the both ends of fixing base have set up the fixed orifices, can stabilize fixed this device, lead the position wheel through setting up tension, can lead the position to the fibre silk bundle of production and processing fixed, rolls through the secondary, makes fibre silk bundle and crimper import keep unanimous.
Description
Technical Field
The utility model relates to the technical field of fiber yarn production, in particular to a guide mechanism for constant-tension and stable operation of fiber tows.
Background
The chemical fiber tow in processing is generally curled and deformed by a curling machine, the curling machine is a key device on a chemical fiber post-processing production line, and the fiber tow firstly enters a pair of curling rollers and is clamped by the curling rollers to enter a curling box.
The guide mechanism of the prior fiber tows when entering the coiling machine has the advantages of large running distance in the horizontal direction, large tension in running, folding phenomenon when entering the crimping machine due to large width of the tows and unstable running. Therefore, the guide mechanism is improved, and the guide mechanism is provided for the fiber tows to run stably under constant tension.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a fiber tow constant-tension stable-running guide mechanism which comprises a fixed seat, wherein two symmetrical support frames are vertically connected to the fixed seat, the support frames are fixedly connected through an adjusting plate, two guide cylinders are vertically arranged on the adjusting plate, one end of each guide cylinder movably penetrates through the adjusting plate, one ends of the two guide cylinders, which do not penetrate through the adjusting plate, are fixedly connected with a lifting plate, an adjusting shaft is vertically arranged on the lifting plate, a sliding sleeve is sleeved on the surface of the adjusting shaft in a sliding mode and is fixedly connected to the adjusting shaft, one end of each guide cylinder, which penetrates through the adjusting plate, is movably connected with an extension rod, fixing plates are respectively and vertically connected to the extension rods, tension position-reaching wheels are installed between the fixing plates, and a lower guide wheel and an upper guide wheel are installed between the support frames.
As a preferable technical solution of the present invention, the upper guide wheel is disposed at one end of the support frame near the tension guide wheel, the lower guide wheel is disposed below the upper guide wheel, and the tension guide wheel is disposed right above the upper guide wheel.
As a preferable technical scheme of the utility model, one end of the extension rod is movably inserted into the position guide cylinder, and one end of the extension rod, which is not inserted into the position guide cylinder, is vertically connected with the mounting plate.
As a preferred technical scheme of the utility model, the fixing plate is vertically connected to the mounting plate, the mounting plate is connected with one end of the guide cylinder through a compression spring, and the compression spring is movably sleeved on the surface of the extension rod.
As a preferable technical scheme of the utility model, the surface of the adjusting shaft is provided with threads, the sliding sleeve is connected with the adjusting shaft through the threads, the sliding sleeve is fixedly connected with the surface of the lifting plate, and one end of the adjusting shaft movably penetrates through the lifting plate and is rotatably connected with the adjusting plate.
As a preferable technical scheme of the utility model, two ends of the fixed seat are respectively provided with a fixed hole, and the fixed holes are respectively arranged on one sides of the support frame which are far away from each other.
As a preferable technical scheme of the utility model, the lifting plate is arranged on the surface of the adjusting plate in parallel.
The utility model has the beneficial effects that: the guide mechanism for the constant-tension stable operation of the fiber tows can be conveniently fixed on a mechanism for producing and processing the fiber tows by arranging the fixing seat, the fixing holes are formed in two ends of the fixing seat, the device can be stably fixed, the guide wheel for the tension can be arranged to guide and fix the produced and processed fiber tows, and the fiber tows and an inlet of a crimping machine are kept consistent by secondary rolling, so that the change of the fiber tows is reduced, the stability of primary crimping and secondary crimping is kept, the constant-tension stable operation of the fiber tows is realized, and the quality of finished fiber tows is improved;
through setting up oppression spring support mounting panel and moving down, enable tension and lead the position wheel and contact with the surface of last guide pulley all the time, guarantee the stability of fibre silk bundle operation in-process, the lifter plate at top is as the adjustment tool who mainly adjusts tension and lead the position wheel moreover, can adjust the distance between tension and the last guide pulley on a large scale.
Drawings
FIG. 1 is a schematic structural view of a constant-tension smooth-running guide mechanism for fiber tows in the utility model;
FIG. 2 is a schematic side view of a constant tension smooth running guide mechanism for fiber tows according to the present invention;
fig. 3 is an enlarged view of the utility model at a in fig. 1.
In the figure: 1. a fixed seat; 2. a support frame; 3. a lower guide wheel; 4. an upper guide wheel; 5. an adjusting plate; 6. a guiding cylinder; 7. a lifting plate; 8. a sliding sleeve; 9. an adjustment shaft; 10. mounting a plate; 11. a compression spring; 12. an extension pole; 13. a fixing plate; 14. a tension guide wheel.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-3, the constant-tension and stable-running guide mechanism for fiber tows comprises a fixed seat 1, two symmetrical support frames 2 are vertically connected to the fixed seat 1, the supporting frames 2 are fixedly connected through an adjusting plate 5, two guide cylinders 6 are vertically arranged on the adjusting plate 5, one end of each guide cylinder 6 movably penetrates through the adjusting plate 5, one end of each guide cylinder 6 which does not penetrate through the adjusting plate 5 is fixedly connected with a lifting plate 7, an adjusting shaft 9 is vertically arranged on the lifting plate 7, a sliding sleeve 8 is slidably sleeved on the surface of the adjusting shaft 9, the sliding sleeve 8 is fixedly connected on the adjusting shaft 9, one end of the position guide cylinder 6 penetrating through the adjusting plate 5 is movably connected with an extension rod 12, and the extension rod 12 is vertically connected with a fixing plate 13 respectively, a tension arrival wheel 14 is arranged between the fixing plates 13, and a lower guide wheel 3 and an upper guide wheel 4 are arranged between the supporting frames 2.
The upper guide wheel 4 is arranged at one end, close to the tension guide wheel 14, of the support frame 2, the lower guide wheel 3 is arranged below the upper guide wheel 4, and the tension guide wheel 14 is arranged right above the upper guide wheel 4.
Wherein, one end of the extension rod 12 is movably inserted into the position guide cylinder 6, and the end of the extension rod 12 which is not inserted into the position guide cylinder 6 is vertically connected with the mounting plate 10.
Wherein, the fixed plate 13 is vertically connected to the mounting plate 10, the mounting plate 10 is connected to one end of the guide cylinder 6 through the compression spring 11, and the compression spring 11 is movably sleeved on the surface of the extension rod 12.
Wherein, the surface of regulating spindle 9 is equipped with the screw thread, and passes through threaded connection between sliding sleeve 8 and the regulating spindle 9, and 8 fixed connection of sliding sleeve are on the surface of lifter plate 7, and lifter plate 7 is passed in the activity of one end of regulating spindle 9 to rotate and connect on regulating plate 5.
Wherein, the both ends of fixing base 1 have seted up the fixed orifices respectively, and the fixed orifices sets up the one side of keeping away from each other on support frame 2 respectively.
Wherein, the lifting plate 7 is arranged on the surface of the adjusting plate 5 in parallel.
The working principle is as follows: the device can be conveniently fixed on a mechanism for producing and processing fiber tows by arranging the fixing seat 1, the fixing holes are formed in the two ends of the fixing seat 1, the device can be stably fixed, the produced and processed fiber tows can be guided and fixed by arranging the tension guide wheel 14, the fiber tows and an inlet of a crimping machine are kept consistent by secondary rolling, the change of the fiber tows is reduced, the stability of primary crimping and secondary crimping is kept, the constant tension stable operation of the fiber tows is realized, and the finished product quality of the fiber tows is improved;
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The guide mechanism comprises a fixing seat (1) and is characterized in that two support frames (2) which are symmetrical to each other are perpendicularly connected to the fixing seat (1), the support frames (2) are fixedly connected with each other through a regulating plate (5), two guide cylinders (6) are perpendicularly arranged on the regulating plate (5), one ends of the guide cylinders (6) penetrate through the regulating plate (5) in a movable mode, two ends of the guide cylinders (6) which do not penetrate through the regulating plate (5) are fixedly connected with lifting plates (7), regulating shafts (9) are perpendicularly arranged on the lifting plates (7), sliding sleeves (8) are sleeved on the surfaces of the regulating shafts (9) in a sliding mode, the sliding sleeves (8) are fixedly connected onto the regulating shafts (9), one ends of the guide cylinders (6) which penetrate through the regulating plate (5) are movably connected with extension rods (12), and fixing plates (13) are perpendicularly connected onto the extension rods (12) respectively, install tension between fixed plate (13) and to position wheel (14), install down guide pulley (3) and last guide pulley (4) between support frame (2).
2. The constant-tension smooth-running guide mechanism for the fiber tows as claimed in claim 1, wherein the upper guide wheel (4) is arranged at one end of the support frame (2) close to the tension guide wheel (14), the lower guide wheel (3) is arranged below the upper guide wheel (4), and the tension guide wheel (14) is arranged right above the upper guide wheel (4).
3. The constant-tension smooth-running guide mechanism for the fiber tows as claimed in claim 1, wherein one end of the extension rod (12) is movably inserted into the guide cylinder (6), and one end of the extension rod (12) which is not inserted into the guide cylinder (6) is vertically connected with the mounting plate (10).
4. The constant-tension smooth-running guide mechanism for the fiber tows as claimed in claim 3, wherein the fixing plate (13) is vertically connected to the mounting plate (10), the mounting plate (10) is connected with one end of the guide cylinder (6) through a compression spring (11), and the compression spring (11) is movably sleeved on the surface of the extension rod (12).
5. The constant-tension smooth-running guide mechanism for the fiber tows as claimed in claim 1, wherein threads are arranged on the surface of the adjusting shaft (9), the sliding sleeve (8) is in threaded connection with the adjusting shaft (9), the sliding sleeve (8) is fixedly connected to the surface of the lifting plate (7), and one end of the adjusting shaft (9) movably penetrates through the lifting plate (7) and is rotatably connected to the adjusting plate (5).
6. The constant-tension smooth-running guide mechanism for the fiber tows as claimed in claim 1, wherein fixing holes are respectively formed at two ends of the fixing base (1), and the fixing holes are respectively arranged at one sides of the supporting frames (2) which are far away from each other.
7. The constant-tension smooth-running guide mechanism for the fiber tows as claimed in claim 1, wherein the lifting plate (7) is arranged on the surface of the adjusting plate (5) in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800585.7U CN215560893U (en) | 2021-08-03 | 2021-08-03 | Constant-tension stable-running guide mechanism for fiber tows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121800585.7U CN215560893U (en) | 2021-08-03 | 2021-08-03 | Constant-tension stable-running guide mechanism for fiber tows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560893U true CN215560893U (en) | 2022-01-18 |
Family
ID=79832091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121800585.7U Active CN215560893U (en) | 2021-08-03 | 2021-08-03 | Constant-tension stable-running guide mechanism for fiber tows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560893U (en) |
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2021
- 2021-08-03 CN CN202121800585.7U patent/CN215560893U/en active Active
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