CN115417245A - A add bullet machine two roller tension bracket for processing of dacron high stretch yarn - Google Patents
A add bullet machine two roller tension bracket for processing of dacron high stretch yarn Download PDFInfo
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- CN115417245A CN115417245A CN202211184820.1A CN202211184820A CN115417245A CN 115417245 A CN115417245 A CN 115417245A CN 202211184820 A CN202211184820 A CN 202211184820A CN 115417245 A CN115417245 A CN 115417245A
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- 229920004934 Dacron® Polymers 0.000 title claims abstract description 10
- 239000005020 polyethylene terephthalate Substances 0.000 title claims abstract description 10
- 229920000728 polyester Polymers 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 49
- 238000013016 damping Methods 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 18
- 235000017491 Bambusa tulda Nutrition 0.000 description 18
- 241001330002 Bambuseae Species 0.000 description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 18
- 239000011425 bamboo Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/313—Synthetic polymer threads
-
- 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
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- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention discloses a double-roller tension bracket for a texturing machine for processing polyester high-stretch yarns, which comprises a fixed base and a limiting plate, wherein the top of the fixed base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting frame, and one end of the supporting frame, which is far away from the supporting plate, is rotatably connected with a guide roller; one side of the limiting plate is provided with a sliding port, and the inner wall of the sliding port is provided with a tensioning device; the tensioner includes: the invention relates to the technical field of processing of polyester high-stretch yarns, and discloses a polyester high-stretch yarn processing device. This a add bullet machine two roller tension bracket for processing of dacron high stretch yarn can further enlarge the control range of rate of tension on overspeed device tensioner's tensioning basis, has improved the adjustment accuracy, adapts to more processing environment.
Description
Technical Field
The invention relates to the technical field of processing of polyester high-stretch yarns, in particular to a double-roller tension bracket for a texturing machine for processing the polyester high-stretch yarns.
Background
The dacron high stretch yarn is weavingd all kinds of surface fabrics of taking, and the high-quality raw materials of lining material and decorative fabric need use the two roller tension frame that adds the bullet machine to its in-process of carrying out processing, ensures that the dacron high stretch yarn possesses certain elasticity and spacing nature at the in-process of processing, and the unable adjusting device of current device can not adjust extrusion rate of tension to the extrusion force of high stretch yarn, and uncontrollable adjustment accuracy, and the practicality is relatively poor, can not adapt to multiple service environment.
Disclosure of Invention
To solve the above technical problems, the present invention provides: a double-roller tension bracket for an elasticizer for processing polyester high-stretch yarns comprises a fixed base and a limiting plate, wherein the top of the fixed base is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting frame, and one end of the supporting frame, which is far away from the supporting plate, is rotatably connected with a guide roller;
one side of the limiting plate is provided with a sliding port, and the inner wall of the sliding port is provided with a tensioning device;
the tensioner includes:
the movable sliding block is provided with a block structure and an electric lifting frame arranged at the top of the movable sliding block, the bottom of the movable sliding block is fixedly connected with a damping spring, and the movable sliding block is arranged inside the sliding opening and is in sliding connection with the sliding opening;
and the adjusting device is arranged on the side surface of the movable sliding block, and two ends of the adjusting device penetrate through the movable sliding block and are rotationally connected with the movable sliding block.
When the extrusion rate of tension to the high stretch yarn needs to be adjusted, open the electronic crane and drive adjusting device along with remove the slider and slide in the inside of sliding port, through the extrusion force of the altitude mixture control adjusting device to the high stretch yarn that changes the removal slider, can realize adjusting the purpose of extrusion rate of tension, improve the device's practicality.
Preferably, the backup pad is provided with multiunit and evenly distributed on unable adjustment base, the guide roll is provided with two sets of and the symmetric distribution in the both sides of limiting plate.
Preferably, one end of the electric lifting frame, which is far away from the movable sliding block, is fixedly connected with the top of the inner side of the sliding opening, and the bottom of the damping spring is fixedly connected with the bottom of the inner side of the sliding opening.
Preferably, adjusting device includes a device section of thick bamboo, the position that the outside of a device section of thick bamboo is close to both ends all overlaps and is equipped with the regulating plate, the regulation mouth has been seted up to one side of regulating plate, the inner wall of regulation mouth passes through spring fixedly connected with and adjusts the pole, the one end fixedly connected with stripper plate of regulation mouth is kept away from to the regulation pole, one side fixedly connected with fly leaf that the stripper plate is close to a device section of thick bamboo, the position that the outside of a device section of thick bamboo is close to the fly leaf has seted up the expansion mouth, the fly leaf extends to in the device section of thick bamboo and fixedly connected with arc stripper plate, the inner wall fixedly connected with threaded rod of a device section of thick bamboo, the one end threaded connection of threaded rod has conical sleeve, conical sleeve's inside is provided with clamping device, rotates conical sleeve and makes the threaded rod extend to conical sleeve inside, and conical sleeve when conical sleeve removes along the threaded rod, conical sleeve's outer wall progressively extrudees arc stripper plate side, and is more near apart from arc stripper plate when conical sleeve, and the extrusion force that the arc stripper plate received is big more, and the arc stripper plate slides and constantly outwards expands through the fly leaf along the expansion of expansion, can further enlarge the adjustment range of degree on overspeed device's tensioning basis, has improved the adjustment precision, adapts to more processing environment.
Preferably, the both ends of a device section of thick bamboo all run through and remove the slider and rotate through rolling bearing and remove the slider and be connected, an adjusting plate and a device section of thick bamboo fixed connection, it is provided with the multiunit to adjust the mouth, adjust the inner wall sliding connection of pole and regulation mouth.
Preferably, the stripper plate is provided with the multiunit, the fly leaf runs through the movable opening and with movable opening sliding connection, the one end that the threaded rod was kept away from to the toper sleeve runs through the device section of thick bamboo and is connected with the rotation of device section of thick bamboo.
Preferably, clamping device includes the piston rod, the one end fixedly connected with extension sleeve that conical sleeve's inner wall is close to the threaded rod, the centre gripping mouth has been seted up in the telescopic outside of extension, the inner wall sliding connection of centre gripping mouth has the extrusion piston, after the distance that conical sleeve removed has been adjusted, promote the piston rod, the inside hydraulic oil of piston rod extrusion device section of thick bamboo, hydraulic pressure promotes the inside extrusion piston roll-off of centre gripping mouth and extrudees the threaded rod, through extrusion piston extrusion centre gripping threaded rod, make the inside extension sleeve of conical sleeve fix in the threaded rod outside, make conical sleeve continuously extrude arc stripper plate after the fixed position of extension sleeve, can fix the position of stripper plate, can fix the adjustment width, prevent that the stripper plate from rocking when carrying out the tensioning to the high-stretch yarn, improve the efficiency of tensioning.
Preferably, the piston rod extends to the interior of the conical sleeve and is connected with the conical sleeve in a sliding mode, and the interior of the conical sleeve is filled with hydraulic oil.
Preferably, the threaded rod extends to the inside of the extension sleeve, the clamping opening is provided with a plurality of groups and is uniformly distributed on the extension sleeve, and the clamping opening is communicated with the conical sleeve.
Preferably, the antiskid groove has evenly been seted up to one side that the fly leaf was kept away from to the stripper plate, reset spring is evenly installed to the inner wall in antiskid groove, reset spring keeps away from the one end fixedly connected with rubber slab in antiskid groove, has the even rubber slab that distributes on the stripper plate, has increaseed the frictional force between high-stretch yarn and the stripper plate, prevents to produce the phenomenon of skidding between stripper plate and the high-stretch yarn.
The invention provides a double-roller tension bracket for a texturing machine for processing polyester high-stretch yarns. The method has the following beneficial effects:
1. this a two roller tension bracket for elasticizer for processing of dacron high-stretch yarn, through overspeed device tensioner's setting, when the extrusion rate of tension of high-stretch yarn needs to be adjusted, open electronic crane and drive adjusting device along with remove the slider and slide in the mouth inside the sliding window, through the high adjusting device who changes the removal slider to the extrusion force of high-stretch yarn, can realize adjusting the purpose of extrusion rate of tension, improve the device's practicality.
2. This a two roller tension bracket for elasticizer that adds for processing of dacron high stretch yarn, through adjusting device, it makes the threaded rod extend to conical sleeve inside to rotate conical sleeve, conical sleeve when moving along the threaded rod, conical sleeve's outer wall progressively extrudees arc stripper side, it is more nearly more apart from arc stripper when conical sleeve, the extrusion force that arc stripper received is big more, arc stripper passes through the fly leaf and slides and constantly outwards expand the stripper along the activity mouth to the outside, can further enlarge the control range of rate of tension on overspeed device tensioner's tensioning basis, the adjustment precision has been improved, adapt to more processing environment.
3. This a two roller tension frame for draw texturing machine for processing of dacron high stretch yarn, installation through clamping device, after the distance that the taper sleeve removed has been adjusted, promote the piston rod, the inside hydraulic oil of piston rod extrusion device section of thick bamboo, hydraulic pressure promotes inside extrusion piston roll-off and extrusion threaded rod of centre gripping mouth, through extrusion piston extrusion centre gripping threaded rod, make the inside extension sleeve of taper sleeve fix in the threaded rod outside, make the taper sleeve continuously extrude arc stripper plate after extension telescopic rigidity, can fix the position of stripper plate, can fix the adjustment width, prevent that the stripper plate from rocking when carrying out the tensioning to high stretch yarn, improve the efficiency of tensioning.
4. This a add bullet machine two roller tension bracket for processing of dacron high-elastic yarn, when the stripper plate carries out the tensioning to the high-elastic yarn, the high-elastic yarn removes and drives the stripper plate along the stripper plate and rotates, through the setting of antiskid groove and rubber slab, has the even rubber slab of distribution on the stripper plate, has increaseed the frictional force between high-elastic yarn and the stripper plate, prevents to produce the phenomenon of skidding between stripper plate and the high-elastic yarn.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural diagram of a limiting plate according to the present invention;
FIG. 3 is a schematic view of the tensioner of the present invention;
FIG. 4 is a schematic view of the internal structure of the cartridge of the apparatus of the present invention;
FIG. 5 is a schematic view of the internal structure of the tapered sleeve of the present invention;
FIG. 6 is a schematic view of the internal structure of the adjusting device of the present invention;
FIG. 7 is a schematic view of the construction of the squeeze board of the present invention;
FIG. 8 is a schematic view of the inner structure of the anti-slip groove of the present invention.
In the figure: 1. a fixed base; 2. a support plate; 3. a support frame; 4. a guide roller; 5. a limiting plate; 6. a sliding port; 7. a tensioning device; 71. moving the slide block; 72. an electric lifting frame; 73. a damping spring; 74. an adjustment device; 741. a device cartridge; 742. an adjusting plate; 743. an adjustment port; 744. adjusting a rod; 745. a pressing plate; 746. a movable plate; 747. a movable opening; 748. an arc-shaped extrusion plate; 749. a clamping device; 7491. a piston rod; 7492. an extension sleeve; 7493. a clamping port; 7494. a squeeze piston; 7410. a threaded rod; 7411. a tapered sleeve; 8. an anti-slip groove; 9. a return spring; 10. a rubber plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: a double-roller tension bracket for an elasticizer for processing polyester high-stretch yarns comprises a fixed base 1 and a limiting plate 5, wherein the top of the fixed base 1 is fixedly connected with a supporting plate 2, the top of the supporting plate 2 is fixedly connected with a supporting frame 3, and one end of the supporting frame 3, which is far away from the supporting plate 2, is rotatably connected with a guide roller 4;
one side of the limiting plate 5 is provided with a sliding port 6, and the inner wall of the sliding port 6 is provided with a tensioning device 7;
the tension device 7 includes:
the movable sliding block 71 is of a block structure, the electric lifting frame 72 is arranged at the top of the movable sliding block 71, the bottom of the movable sliding block 71 is fixedly connected with a damping spring 73, and the movable sliding block 71 is arranged inside the sliding opening 6 and is in sliding connection with the sliding opening 6;
and the adjusting device 74 is arranged on the side surface of the movable slide block 71, and both ends of the adjusting device 74 penetrate through the movable slide block 71 and are rotatably connected with the movable slide block 71.
The supporting plate 2 is provided with a plurality of groups and is uniformly distributed on the fixed base 1, and the guide rollers 4 are provided with two groups and are symmetrically distributed on two sides of the limiting plate 5.
One end of the electric lifting frame 72, which is far away from the moving slide block 71, is fixedly connected with the top of the inner side of the sliding opening 6, and the bottom of the damping spring 73 is fixedly connected with the bottom of the inner side of the sliding opening 6.
Adjusting device 74 includes a device section of thick bamboo 741, the outside of a device section of thick bamboo 741 is close to the position at both ends and all is equipped with regulating plate 742, regulation mouth 743 has been seted up to one side of regulating plate 742, the inner wall of regulation mouth 743 passes through spring fixedly connected with regulation pole 744, the one end fixedly connected with stripper plate 745 of regulation mouth 743 is kept away from to regulation pole 744, one side fixedly connected with fly leaf 746 that stripper plate 745 is close to a device section of thick bamboo 741, activity mouth 747 has been seted up to the outside of a device section of thick bamboo 741 in the position that is close to fly leaf 746, fly leaf 746 extends to in a device section of thick bamboo 741 and fixedly connected with arc stripper plate 748, the inner wall fixedly connected with threaded rod 7410 of a device section of thick bamboo 741, the one end threaded connection of threaded rod 7410 has conical sleeve 7411, the inside of conical sleeve 7411 is provided with clamping device 749.
Two ends of the device cylinder 741 penetrate through the movable sliding block 71 and are rotatably connected with the movable sliding block 71 through rotating bearings, the adjusting plate 742 is fixedly connected with the device cylinder 741, a plurality of groups of adjusting openings 743 are arranged, and the adjusting rod 744 is slidably connected with the inner wall of the adjusting opening 743.
The pressing plates 745 are provided with a plurality of groups, the movable plate 746 penetrates through the movable port 747 and is connected with the movable port 747 in a sliding manner, and one end of the conical sleeve 7411 far away from the threaded rod 7410 penetrates through the device barrel 741 and is connected with the device barrel 741 in a rotating manner.
When the device is used, the top of the high-elastic filament guide roller 4 to be processed penetrates through the bottom of the tensioning device 7, the high-elastic filament is extruded and tensioned by the adjusting device 74, when the extrusion tension of the high-elastic filament is required to be adjusted, the electric lifting frame 72 is started to drive the adjusting device 74 to slide along with the moving slide block 71 in the sliding opening 6, the extrusion force of the height adjusting device 74 of the moving slide block 71 on the high-elastic filament is changed, the purpose of adjusting the extrusion tension can be achieved, the practicability of the device is improved, the conical sleeve 7411 is rotated to enable the threaded rod 7410 to extend into the conical sleeve 7411, when the conical sleeve 7411 moves along the threaded rod 7410, the outer wall of the conical sleeve 7411 gradually extrudes the side face of the arc-shaped extrusion plate, the closer the conical sleeve 7411 is to the arc-shaped extrusion plate, the extrusion force of the arc-shaped extrusion plate 748 is larger, the arc-shaped extrusion plate 748 slides outwards along the movable opening 747 and continuously expands the extrusion plate 745, the adjustment range of the tensioning degree can be further expanded on the tensioning basis of the tensioning device 7, the adjustment precision is improved, and the adjustment precision is adapted to more processing environments.
Example two
Referring to fig. 1-8, the present invention provides a technical solution: on the basis of the first embodiment, the clamping device 749 includes a piston rod 7491, one end of the inner wall of the tapered sleeve 7411 close to the threaded rod 7410 is fixedly connected with an extension sleeve 7492, the outer side of the extension sleeve 7492 is opened with a clamping opening 7493, and the inner wall of the clamping opening 7493 is slidably connected with an extrusion piston 7494.
The piston rod 7491 extends into the interior of the conical sleeve 7411 and is slidably connected to the conical sleeve 7411, and the interior of the conical sleeve 7411 is filled with hydraulic oil.
The threaded rods 7410 extend into the extension sleeves 7492, the clamping ports 7493 are opened with a plurality of groups and are uniformly distributed on the extension sleeves 7492, and the clamping ports 7493 are communicated with the tapered sleeves 7411.
When the device is used, after the moving distance of the conical sleeve 7411 is adjusted, the piston rod 7491 is pushed, the piston rod 7491 extrudes hydraulic oil in the device barrel 741, the extrusion piston 7494 in the clamping opening 7493 is hydraulically pushed to slide out and extrude the threaded rod 7410, the clamping threaded rod 7410 is extruded by the extrusion piston 7494, the extension sleeve 7492 in the conical sleeve 7411 is fixed on the outer side of the threaded rod 7410, the arc-shaped extrusion plate 748 is continuously extruded by the conical sleeve 7411 after the position of the extension sleeve 7492 is fixed, namely, the position of the extrusion plate 745 can be fixed, the adjustment amplitude can be fixed, the extrusion plate 745 is prevented from shaking when tensioning the high-elastic wires, the tensioning efficiency is improved, when the extrusion plate 745 tensions the high-elastic wires, the high-elastic wires move along the extrusion plate 745 and drive the extrusion plate 745 to rotate, through the arrangement of the anti-slip grooves and the rubber plates, the rubber plates 10 are uniformly distributed on the extrusion plate 745, the friction force between the high-elastic wires and the extrusion plate 745 is increased, and the slip phenomenon between the extrusion plate 745 and the high-elastic wires is prevented from being generated.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are not specifically illustrated or described, but are instead contemplated to be practiced in the art by those skilled in the art.
Claims (10)
1. The utility model provides a add bullet machine two roller tension bracket for processing of dacron high stretch yarn, includes unable adjustment base (1), limiting plate (5), its characterized in that:
the top of the fixed base (1) is fixedly connected with a supporting plate (2), the top of the supporting plate (2) is fixedly connected with a supporting frame (3), and one end, far away from the supporting plate (2), of the supporting frame (3) is rotatably connected with a guide roller (4);
a sliding opening (6) is formed in one side of the limiting plate (5), and a tensioning device (7) is arranged on the inner wall of the sliding opening (6);
the tensioning device (7) comprises:
the moving sliding block (71), the moving sliding block (71) is of a block structure, and the electric lifting frame (72) is arranged at the top of the moving sliding block (71), the bottom of the moving sliding block (71) is fixedly connected with a damping spring (73), and the moving sliding block (71) is arranged inside the sliding port (6) and is in sliding connection with the sliding port (6);
the adjusting device (74) is arranged on the side face of the movable sliding block (71), and two ends of the adjusting device (74) penetrate through the movable sliding block (71) and are rotatably connected with the movable sliding block (71).
2. The twin-roll tension bracket for the elasticizer used for processing the polyester high stretch yarn according to claim 1, which is characterized in that: backup pad (2) are provided with multiunit and evenly distributed on unable adjustment base (1), guide roll (4) are provided with two sets of and the symmetric distribution in the both sides of limiting plate (5).
3. The twin-roll tension bracket for the elasticizer used for processing the polyester high stretch yarn according to claim 1, which is characterized in that: one end of the electric lifting frame (72), which is far away from the movable sliding block (71), is fixedly connected with the top of the inner side of the sliding opening (6), and the bottom of the damping spring (73) is fixedly connected with the bottom of the inner side of the sliding opening (6).
4. The twin-roll tension bracket for the texturing machine for processing the polyester high-elastic yarns as claimed in claim 1, wherein: the adjusting device (74) comprises a device barrel (741), adjusting plates (742) are sleeved at positions, close to two ends, of the outer side of the device barrel (741), adjusting openings (743) are formed in one sides of the adjusting plates (742), adjusting rods (744) are fixedly connected to the inner walls of the adjusting openings (743) through springs, one end, far away from the adjusting openings (743), of each adjusting rod (744) is fixedly connected with an extrusion plate (745), one side, close to the device barrel (741), of each extrusion plate (745) is fixedly connected with a movable plate (746), movable openings (747) are formed in positions, close to the movable plate (746), of the outer side of the device barrel (741), the movable plate (746) extends into the device barrel (741) and is fixedly connected with an arc-shaped extrusion plate (748), a threaded rod (7410) is fixedly connected to the inner wall of the device barrel (741), a conical sleeve (7411) is connected with one end of the threaded rod (7410), and a clamping device (749) is arranged inside the conical sleeve 7411).
5. The twin-roll tension bracket for the elasticizer used for processing the polyester high stretch yarn according to claim 4, which is characterized in that: the two ends of the device barrel (741) penetrate through the movable sliding block (71) and are rotatably connected with the movable sliding block (71) through rotating bearings, the adjusting plate (742) is fixedly connected with the device barrel (741), a plurality of groups of adjusting openings (743) are formed, and the adjusting rod (744) is slidably connected with the inner wall of the adjusting opening (743).
6. The twin-roll tension bracket for the texturing machine for processing the polyester high-elastic yarns as claimed in claim 4, wherein: the extrusion plates (745) are provided with a plurality of groups, the movable plate (746) penetrates through the movable port (747) and is in sliding connection with the movable port (747), and one end, far away from the threaded rod (7410), of the conical sleeve (7411) penetrates through the device barrel (741) and is in rotating connection with the device barrel (741).
7. The twin-roll tension bracket for the elasticizer used for processing the polyester high stretch yarn according to claim 4, which is characterized in that: clamping device (749) includes piston rod (7491), the one end fixedly connected with that the inner wall of toper sleeve (7411) is close to threaded rod (7410) extends sleeve (7492), centre gripping mouth (7493) have been seted up in the outside of extending sleeve (7492), the inner wall sliding connection of centre gripping mouth (7493) has extrusion piston (7494).
8. The twin-roll tension bracket for the texturing machine for processing the polyester high-elastic yarns, according to claim 7, is characterized in that: the piston rod (7491) extends into the conical sleeve (7411) and is connected with the conical sleeve (7411) in a sliding manner, and the conical sleeve (7411) is filled with hydraulic oil.
9. The twin-roll tension bracket for the texturing machine for processing the polyester high-elastic yarns, according to claim 7, is characterized in that: the threaded rod (7410) extends into the extension sleeve (7492), a plurality of groups of clamping ports (7493) are formed in the extension sleeve (7492) and are uniformly distributed on the extension sleeve, and the clamping ports (7493) are communicated with the tapered sleeve (7411).
10. The twin-roll tension bracket for the elasticizer used for processing the polyester high stretch yarn according to claim 4, which is characterized in that: the anti-skidding type rubber plate extrusion device is characterized in that an anti-skidding groove (8) is uniformly formed in one side, away from a movable plate (746), of the extrusion plate (745), a return spring (9) is uniformly installed on the inner wall of the anti-skidding groove (8), and one end, away from the anti-skidding groove (8), of the return spring (9) is fixedly connected with a rubber plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211184820.1A CN115417245B (en) | 2022-09-27 | 2022-09-27 | Double-roller tension frame for elasticizer for processing polyester high stretch yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211184820.1A CN115417245B (en) | 2022-09-27 | 2022-09-27 | Double-roller tension frame for elasticizer for processing polyester high stretch yarns |
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| Publication Number | Publication Date |
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| CN115417245A true CN115417245A (en) | 2022-12-02 |
| CN115417245B CN115417245B (en) | 2023-05-26 |
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2022
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| US20130074756A1 (en) * | 2010-05-27 | 2013-03-28 | Ludwig Moreau | Device for gripping and adjusting the tension of an elongate element such as a cable, rope or the like |
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| CN115417245B (en) | 2023-05-26 |
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Denomination of invention: A double roll tension frame for a stretcher machine used in the processing of high elastic polyester fibers Granted publication date: 20230526 Pledgee: Tianning Branch of Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Pledgor: Zhejiang Ruiyu Textile Technology Co.,Ltd. Registration number: Y2024980005298 |
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