CN219079758U - Pre-drafting device for polyester fiber - Google Patents
Pre-drafting device for polyester fiber Download PDFInfo
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- CN219079758U CN219079758U CN202223445803.7U CN202223445803U CN219079758U CN 219079758 U CN219079758 U CN 219079758U CN 202223445803 U CN202223445803 U CN 202223445803U CN 219079758 U CN219079758 U CN 219079758U
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- fixed station
- roller
- block
- belt pulley
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Abstract
The utility model discloses a pre-drafting device for polyester fibers, which comprises a fixed table, wherein the top of the fixed table is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a motor, and the surface of an output shaft of the motor is fixedly connected with a first belt pulley. According to the pre-drafting device for the polyester fibers, the compression bar is arranged, so that when the line source roller drives the rotating wheel and the compression bar on the rotating wheel to rotate in the rotating process, the compression bar can prop against the inclined cambered surface of the check stop block on one side of the calendaring stretching block in the rotating process, the resistance to the compression bar of the elastic resilience force of the spring generated by propping between the compression bar and the check stop block enables the collecting roller to produce a certain tightening tension on the line source roller, the fiber silk thread achieves the pre-drafting effect through the tension, the friction resistance is not adopted for drafting in the fiber line transmission process, and the pre-drafting quality of the fiber harness is guaranteed.
Description
Technical Field
The utility model relates to the technical field of pre-drafting of polyester fibers, in particular to a pre-drafting device of polyester fibers.
Background
Polyester fiber generally often needs to carry out the pre-draft before the drafting process, can make silk thread fiber draw more straight from original winding form like this, and then make things convenient for formal drafting process in the follow-up ground, traditional polyester fiber's pre-draft gear often adopts the conflict roller to support the pressing fiber and utilizes the conflict roller support the frictional force to carry out tight draft to polyester fiber, like this supports the tight friction damage that often causes certain friction to polyester fiber pencil through the fibre pencil to pressing friction, and then influence polyester fiber's quality of processing in the follow-up ground, has designed a polyester fiber's pre-draft gear for this purpose.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pre-drawing device for polyester fibers, which solves the problem that the traditional pre-drawing device for polyester fibers often causes certain friction damage to polyester fiber bundles.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a polyester fiber's pre-drafting device, includes the fixed station, the top fixedly connected with fixed block of fixed station, the top fixedly connected with motor of fixed block, the first belt pulley of output shaft fixedly connected with of motor, the first support frame of top fixedly connected with of fixed station, the top rotation of first support frame is connected with the collection roller, the surface pivot department fixedly connected with second belt pulley of collection roller, be provided with driving belt between first belt pulley and the second belt pulley, top one side fixedly connected with second support frame of fixed station, the top rotation of second support frame is connected with the transition roller, one side of fixed station is provided with line roller source mechanism, one side of fixed station is provided with the controller.
Preferably, the wire roller source mechanism comprises a connecting block, one side of the connecting block is fixedly connected with one side of the fixed table, one side of the connecting block is fixedly connected with a telescopic frame, one side of the inside of the telescopic frame is fixedly connected with a telescopic rod, and one end of the telescopic rod is fixedly connected with a connecting block.
Preferably, the surface cover of telescopic link is equipped with the spring, one side fixedly connected with extension piece of connecting block, the spout has all been seted up to the inside upper and lower both sides of telescopic frame, two the inside all sliding connection of spout has the slider.
Preferably, two opposite sides of the sliding block are fixedly connected with the upper side and the lower side of the connecting block, one side of the extending block is fixedly connected with a check block, and one side of the check block is arc-shaped.
Preferably, one side of the connecting block is fixedly connected with a third support frame, one side of the third support frame is rotationally connected with a line source roller, and a rotating wheel is fixedly connected at a rotating shaft of the surface of the line source roller.
Preferably, the wheel surface of the rotating wheel is fixedly connected with a pressing rod, and one end surface of the pressing rod is in sliding contact with one side arc surface of the check block.
Advantageous effects
The utility model provides a pre-drawing device for polyester fibers. Compared with the prior art, the method has the following beneficial effects:
according to the pre-drafting device for the polyester fiber, the compression bar is arranged, so that when the line source roller drives the rotating wheel and the compression bar on the rotating wheel to rotate in the rotating process, the compression bar can prop against the inclined cambered surface of the check stop block on one side of the calendaring extension block in the rotating process, the resistance to the compression bar of the elastic resilience force of the spring 115 generated by propping between the compression bar and the check stop block enables the collecting roller to produce a certain tightening tension on the line receiving of the line source roller, the fiber silk thread achieves the pre-drafting effect through the tension, and friction resistance is not adopted for drafting in the fiber line transmission process, so that the pre-drafting quality of the fiber harness is guaranteed.
Drawings
FIG. 1 is a front view of the internal structure of the present utility model;
FIG. 2 is a partial structural elevation view of the present utility model;
fig. 3 is a front view of the new rotatable wheel.
In the figure: 1 fixed table, 2 fixed block, 3 motor, 4 first belt pulley, 5 first support frame, 6 collection roller, 7 second belt pulley, 8 driving belt, 9 second support frame, 10 transition roller, 11 line roller source mechanism, 12 controller, 111 joint block, 112 telescopic frame, 113 telescopic link, 114 connecting block, 115 spring, 116 extending block, 117 spout, 118 slider, 119 check block, 1110 third support frame, 1111 line source roller, 1112 rotation wheel, 1113 depression bar.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides two technical schemes: the pre-drawing device for the polyester fiber specifically comprises the following examples:
example 1
Including fixed station 1, the top fixedly connected with fixed block 2 of fixed station 1, the top fixedly connected with motor 3 of fixed block 2, motor 3 is two-way rotation and motor 3's wiring mouth is connected with external power source line, motor 3's output shaft surface fixedly connected with first belt pulley 4, the first support frame 5 of top fixedly connected with of fixed station 1, the top rotation of first support frame 5 is connected with collecting roller 6, the surface pivot department fixedly connected with second belt pulley 7 of collecting roller 6, be provided with driving belt 8 between first belt pulley 4 and the second belt pulley 7, top one side fixedly connected with second support frame 9 of fixed station 1, the top rotation of second support frame 9 is connected with transition roller 10, one side of fixed station 1 is provided with wire roller source mechanism 11, one side of fixed station 1 is provided with controller 12, controller 12 is prior art and controller 12 has the control effect to motor 3.
The wire roller source mechanism 11 comprises a connecting block 111, one side of the connecting block 111 is fixedly connected with one side of the fixed table 1, one side of the connecting block 111 is fixedly connected with a telescopic frame 112, one side inside the telescopic frame 112 is fixedly connected with a telescopic rod 113, and one end of the telescopic rod 113 is fixedly connected with a connecting block 114.
The surface cover of telescopic link 113 is equipped with spring 115, and spring 115's elasticity coefficient satisfies elasticity requirement, and one side fixedly connected with extension piece 116 of connecting block 114, the spout 117 has all been seted up to the inside upper and lower both sides of telescopic frame 112, and the inside of two spouts 117 is all sliding connection has slider 118.
Opposite sides of the two sliding blocks 118 are fixedly connected with the upper side and the lower side of the connecting block 114, one side of the extending block 116 is fixedly connected with a check block 119, and one side of the check block 119 is arc-shaped.
A third supporting frame 1110 is fixedly connected to one side of the connecting block 111, a line source roller 1111 is rotatably connected to one side of the third supporting frame 1110, and a rotating wheel 1112 is fixedly connected to a rotating shaft on the surface of the line source roller 1111.
The wheel surface of the rotating wheel 1112 is fixedly connected with a pressing rod 1113, and one end surface of the pressing rod 1113 is in sliding contact with one side arc surface of the grid block 119.
Example 2
Including fixed station 1, the top fixedly connected with fixed block 2 of fixed station 1, the top fixedly connected with motor 3 of fixed block 2, motor 3 is two-way rotation and motor 3's wiring mouth is connected with external power source line, motor 3's output shaft surface fixedly connected with first belt pulley 4, the first support frame 5 of top fixedly connected with of fixed station 1, the top rotation of first support frame 5 is connected with collecting roller 6, the surface pivot department fixedly connected with second belt pulley 7 of collecting roller 6, be provided with driving belt 8 between first belt pulley 4 and the second belt pulley 7, top one side fixedly connected with second support frame 9 of fixed station 1, the top rotation of second support frame 9 is connected with transition roller 10, one side of fixed station 1 is provided with wire roller source mechanism 11, one side of fixed station 1 is provided with controller 12, controller 12 is prior art and controller 12 has the control effect to motor 3.
And all that is not described in detail in this specification is well known to those skilled in the art.
In operation, by arranging the rotating wheel 1112 at the rotating shaft of the line source roller 1111 and arranging the pressing rod 1113 on the rotating wheel 1112, when the motor 3 is started, the second belt pulley 7 and the collecting roller 6 are driven to rotate by the rotation of the first belt pulley 4 and the transmission of the transmission belt 8, the collecting roller 6 rotates to pay off the line by stretching the fiber line through the transition roller 10 to drive the line source roller 1111 to rotate, the line source roller 1111 drives the rotating wheel 1112 and the pressing rod 1113 on the rotating wheel 1112 to rotate in the rotating process, the pressing rod 1113 can press the oblique cambered surface of the grid block 119 at the head side of the extension block 116 in the rotating process, the grid block 119 can retract to one side through the springs 115 at the side of the extension block 116 and the connecting block 114 and the telescopic elastic force of the telescopic rod 113 after being pressed, furthermore, the pressing rod 1113 can pass through the radian pressing sliding of one side of the check block 119, the resistance of the elastic return force generated by the pressing of the pressing rod 1113 and the check block 119 to the pressing rod 1113 enables the collecting roller 6 to generate a certain tightening tension to the line collecting of the line source roller 1111, further the fiber silk thread achieves the pre-stretching effect through the tension, the friction resistance is not adopted to stretch in the fiber line transmission process, the pre-stretching quality of the fiber bundle is guaranteed, the problem that the traditional pre-stretching device of the polyester fiber tends to cause a certain friction damage to the polyester fiber bundle is solved, in addition, the controller 12 is in the prior art, the controller 12 has the control function on the motor 3, and the controller can control the rotation force and the switch of the motor 3 so as to adjust the pre-stretching force to the polyester fiber.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The pre-drafting device for the polyester fiber comprises a fixed table (1), and is characterized in that: the utility model discloses a motor, including fixed station (1), fixed station, first support frame (5), second belt pulley (7), driving belt (8) are provided with between fixed station (1) and second belt pulley (7), the top fixedly connected with motor (3) of fixed station (2), the output shaft surface fixedly connected with first belt pulley (4) of motor (3), the top fixedly connected with of fixed station (1) first support frame (5), the top rotation of first support frame (5) is connected with collection roller (6), the surface pivot department fixedly connected with second belt pulley (7) of collection roller (6), be provided with driving belt (8) between first belt pulley (4) and second belt pulley (7), the top one side fixedly connected with second support frame (9) of fixed station (1), the top rotation of second support frame (9) is connected with transition roller (10), one side of fixed station (1) is provided with wire roller source mechanism (11), one side of fixed station (1) is provided with controller (12).
2. A pre-drawing device for polyester fiber according to claim 1, characterized in that: the wire roller source mechanism (11) comprises a connecting block (111), one side of the connecting block (111) is fixedly connected with one side of the fixed table (1), one side of the connecting block (111) is fixedly connected with a telescopic frame (112), one side of the inside of the telescopic frame (112) is fixedly connected with a telescopic rod (113), and one end of the telescopic rod (113) is fixedly connected with a connecting block (114).
3. A pre-drawing device for polyester fiber according to claim 2, characterized in that: the surface cover of telescopic link (113) is equipped with spring (115), one side fixedly connected with of connecting block (114) extends piece (116), spout (117) have all been seted up to the upper and lower both sides of telescopic frame (112) inside, two the inside of spout (117) is all sliding connection has slider (118).
4. A pre-drawing device for polyester fiber according to claim 3, wherein: opposite sides of the two sliding blocks (118) are fixedly connected with the upper side and the lower side of the connecting block (114), one side of the extending block (116) is fixedly connected with a check block (119), and one side of the check block (119) is arc-shaped.
5. A pre-drawing device for polyester fiber according to claim 2, characterized in that: one side of the connecting block (111) is fixedly connected with a third supporting frame (1110), one side of the third supporting frame (1110) is rotatably connected with a line source roller (1111), and a rotating wheel (1112) is fixedly connected with a rotating shaft on the surface of the line source roller (1111).
6. The pre-drawing apparatus for polyester fiber according to claim 5, wherein: the wheel surface of the rotating wheel (1112) is fixedly connected with a pressing rod (1113), and one end surface of the pressing rod (1113) is in sliding contact with one side arc surface of the check block (119).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445803.7U CN219079758U (en) | 2022-12-22 | 2022-12-22 | Pre-drafting device for polyester fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223445803.7U CN219079758U (en) | 2022-12-22 | 2022-12-22 | Pre-drafting device for polyester fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219079758U true CN219079758U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223445803.7U Active CN219079758U (en) | 2022-12-22 | 2022-12-22 | Pre-drafting device for polyester fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219079758U (en) |
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2022
- 2022-12-22 CN CN202223445803.7U patent/CN219079758U/en active Active
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