CN217709781U - Cutting device for producing cation modified polyester filament yarn - Google Patents
Cutting device for producing cation modified polyester filament yarn Download PDFInfo
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- CN217709781U CN217709781U CN202221676161.9U CN202221676161U CN217709781U CN 217709781 U CN217709781 U CN 217709781U CN 202221676161 U CN202221676161 U CN 202221676161U CN 217709781 U CN217709781 U CN 217709781U
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Abstract
The utility model discloses a modified polyester filament yarn production of cation is with cuting device relates to modified polyester filament yarn production technical field of cation, including unable adjustment base and two symmetrical centre gripping fixed blocks, unable adjustment base's last fixed surface is connected with the fixed riser, unable adjustment base's last fixed surface is connected with the rotation backup pad. It can be through unable adjustment base, slewing mechanism, fixture, fixed riser, the setting of centre gripping fixed block and rotation backup pad, fix polyester filament yarn and take turns to the rotation, the modified polyester filament yarn of cation that the clipper took turns to the rotation centre gripping cuts, the department of cutting of polyester filament yarn continues to be pressed from both sides tightly by anti-skidding centre gripping cushion, the device can make polyester filament yarn take turns to the rotation and cut the back, continue the centre gripping, fix on rotating the wheel, avoid polyester filament yarn to cut to be in and cut off the back and rotate the wheel and break away from, make polyester filament yarn can continue firm transmission, and make and cut length and stabilize, do not influence polyester filament yarn's continuous truncation.
Description
Technical Field
The utility model relates to a modified polyester filament production technical field of cation specifically is modified polyester filament production of cation is with cuting device.
Background
The cationic polyester yarn is called cationic dyeable polyester, belongs to modified polyester, and can be dyed by cationic dye at 110 ℃. The cationic yarn belongs to modified terylene and has the chemical name: polybutylene terephthalate, abbreviation: PBT, also denoted by CD at the factory. Because the common terylene (polyethylene terephthalate) has the defects of low moisture absorption, poor dyeing performance, easy static accumulation, easy fluffing and the like, the common terylene is modified into modified terylene capable of being dyed by cationic dye by using sulfonate as a modifier, or the modified terylene is prepared by adding a cationic active agent before spinning or in the spinning process, the yarn is called cationic yarn, and the yarn can be dyed at normal temperature without high-temperature dyeing like the common terylene.
The existing cutting device for producing the cation modified polyester filament yarns generally can drive the cation modified polyester filament yarns on a rotating wheel and downwards press the polyester filament yarns on the surface of the rotating wheel through a cutting knife, most of the existing rotating wheels do not have the functions of clamping and fixing the cutting ends of the polyester filament yarns, so that the polyester filament yarns can be separated from the rotating wheel after being cut, or the polyester filament yarns cannot be continuously and stably driven, the cutting length of the polyester filament yarns is changed, and even the continuous cutting of the polyester filament yarns is influenced; therefore, the cutting device for producing the cation modified polyester filament yarn is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a production of modified polyester filament of positive ion is with cuting device in order to remedy prior art's not enough.
In order to achieve the above object, the utility model provides a following technical scheme: modified polyester filament yarn production of cation is with cuting device, including unable adjustment base and two symmetrical centre gripping fixed blocks, unable adjustment base's last fixed surface is connected with the solid fixed riser, unable adjustment base's last fixed surface is connected with rotates the backup pad, unable adjustment base's top is provided with slewing mechanism, slewing mechanism includes first pivot pole, first pivot pole rotates the surface of connecting at solid fixed riser, the external fixed surface of first pivot pole is connected with and rotates the wheel, unable adjustment base's top is provided with a plurality of symmetrical fixture, fixture includes connecting rod and hemisphere piece, centre gripping fixed block and hemisphere piece looks adaptation, the connecting rod runs through and rotates the wheel and extend to the inside of rotating the wheel, connecting rod and rotation wheel sliding connection, hemisphere piece fixed connection is in the outside one end of rotation wheel at the connecting rod, the external fixed surface of hemisphere piece is connected with the spring, the one end fixed connection of hemisphere piece is rotated the surface of wheel is kept away from to the spring, the one end fixedly connected with antiskid centre gripping cushion of hemisphere piece is kept away from to the connecting rod, unable adjustment base's top is provided with the cuting mechanism, the dwang mechanism includes second dwang and solid fixed ring.
Further, the one end fixedly connected with servo motor of fixed riser is kept away from to first rotation pole, servo motor's output axle head and first rotation pole fixed connection, servo motor run through the rotation backup pad and with rotate backup pad fixed connection, servo motor provides power for first rotation pole, rotates the backup pad and plays the supporting role for servo motor.
Furthermore, unable adjustment base's upper surface fixed connection has two symmetrical support frames, two the centre gripping fixed block is fixed connection respectively at the surface of two support frames, and the support frame plays the supporting role for the centre gripping fixed block.
Further, the fixed surface of first dwang is connected with drive sprocket, the fixed surface of second dwang is connected with driven sprocket, driven sprocket passes through chain drive with drive sprocket and is connected, and when first dwang rotated, it rotated to drive the second dwang through drive sprocket, driven sprocket and chain.
Further, the second dwang rotates to be connected at the surface that rotates the backup pad, the one end fixedly connected with rolling disc that rotates the backup pad is kept away from to the second dwang, the outer fixed surface of rolling disc is connected with the slide bar, gu fixed ring's inner wall sliding connection has the clipper, the top fixed connection carriage of clipper, slide bar sliding connection is at the inner wall of carriage, and slide bar fixed connection drives the slide bar revolution when rolling disc rotates at the eccentric department of rolling disc, thereby makes clipper up-and-down reciprocating motion to make the clipper cut the modified dacron filament of cation of centre gripping on to the rotating wheel and cut.
Furthermore, solid fixed ring's external fixed surface is connected with the dead lever, the dead lever is kept away from solid fixed ring's one end fixed connection at the surface of fixed riser, and the dead lever plays the supporting role for solid fixed ring.
Further, the surface of fixed riser rotates and is connected with the third dwang, the fixed surface of third dwang is connected with and bears the roller, unable adjustment base's last fixed surface is connected with and bears the backup pad, the one end that fixed riser was kept away from to the third dwang is rotated and is connected the surface of bearing the backup pad, bears backup pad and fixed riser and all plays supporting role to the third dwang, bears the roller and plays bearing role to the modified dacron filament of cation that needs cut.
Compared with the prior art, this modified polyester filament yarn production of cation is with cuting device has following beneficial effect:
1. the utility model discloses a unable adjustment base, slewing mechanism, fixture, fixed riser, the setting of centre gripping fixed block and rotation backup pad, fix polyester filament yarn and take turns to the rotation, the modified polyester filament yarn of cation that the sword was taken turns to the rotation centre gripping cuts, the department of cutting of polyester filament yarn continues to be pressed from both sides tightly by anti-skidding centre gripping cushion, the device can make polyester filament yarn take turns to the rotation and cut the back, continue the centre gripping, fix and take turns to, avoid polyester filament yarn to cut to be in and cut off the back and rotate the wheel and break away from, make polyester filament yarn can continue firm transmission, and make and cut length and stabilize, do not influence polyester filament yarn's continuous cutting.
2. The utility model discloses a setting of truncation mechanism, first dwang rotates, drives the second dwang through drive sprocket, driven sprocket and chain and rotates, and slide bar fixed connection drives the slide bar revolution when the rolling disc rotates at the eccentric department of rolling disc to make truncation sword reciprocating motion from top to bottom, and make the modified dacron filament of cation of truncation sword centre gripping on to the rolling wheel cut, thereby accomplish the continuous truncation of dacron filament fixed length.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the first rotating rod and the second rotating rod of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of fig. 2B.
In the figure: 1. a fixed base; 2. a rotating mechanism; 21. a first rotating lever; 22. a rotating wheel; 23. a drive sprocket; 24. a servo motor; 3. a clamping mechanism; 31. a connecting rod; 32. an anti-slip clamping cushion; 33. a spring; 34. a hemispherical block; 4. a cutting mechanism; 41. a second rotating lever; 42. a driven sprocket; 43. rotating the disc; 44. a slide bar; 45. a carriage; 46. a cutting knife; 47. a fixing ring; 48. a fixing rod; 5. a third rotating rod; 6. a carrier roller; 7. a bearing support plate; 8. fixing a vertical plate; 9. clamping a fixed block; 10. rotating the support plate; 11. a support frame.
Detailed Description
The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.
The embodiment provides a modified polyester filament yarn production of cation is with cuting device, and the device can make polyester filament yarn cut the back on rotating wheel 22, continues the centre gripping, fixes on rotating wheel 22, avoids polyester filament yarn to cut to be in and cuts the back and rotate wheel 22 and break away from, makes polyester filament yarn can continue firm transmission to the messenger cuts the length and can stabilize, does not influence polyester filament yarn's continuous cuting.
Referring to fig. 1 and 2, production of cation modified polyester filament is with cuting device, including unable adjustment base 1 and two symmetrical centre gripping fixed blocks 9, unable adjustment base 1's last fixed surface is connected with fixed riser 8, unable adjustment base 1's last fixed surface is connected with rotates backup pad 10, unable adjustment base 1's top is provided with slewing mechanism 2, slewing mechanism 2 includes first pivot pole 21, first pivot pole 21 rotates the surface of connection at fixed riser 8, the outer fixed surface of first pivot pole 21 is connected with rotates the wheel 22, the one end fixedly connected with servo motor 24 of fixed riser 8 is kept away from to first pivot pole 21, servo motor 24's output axle head and first pivot pole 21 fixed connection, servo motor 24 runs through and rotates backup pad 10 fixed connection, servo motor 24 provides power for first pivot pole 21, it plays the supporting role to rotate backup pad 10 for servo motor 24, the outer fixed surface of first pivot pole 21 is connected with driving sprocket 23.
Referring to fig. 2 and 3, a plurality of symmetrical clamping mechanisms 3 are arranged above the fixing base 1, each clamping mechanism 3 comprises a connecting rod 31 and a hemisphere block 34, each clamping fixing block 9 is matched with the hemisphere block 34, the surfaces of the clamping fixing blocks 9 and the surfaces of the hemisphere blocks 34 are both smooth enough, the upper surface of the fixing base 1 is fixedly connected with two symmetrical support frames 11, the two clamping fixing blocks 9 are fixedly connected to the outer surfaces of the two support frames 11 respectively, and the support frames 11 support the clamping fixing blocks 9.
Connecting rod 31 runs through and rotates wheel 22 and extend to the inside that rotates wheel 22, connecting rod 31 and rotation wheel 22 sliding connection, hemisphere piece 34 fixed connection is in the outside one end of rotation wheel 22 at connecting rod 31, and the external fixed surface of hemisphere piece 34 is connected with spring 33, and the one end fixed connection that the spring 33 kept away from hemisphere piece 34 is at the surface of rotation wheel 22, and the one end fixed connection that hemisphere piece 34 was kept away from to connecting rod 31 has anti-skidding centre gripping cushion 32.
Referring to fig. 1, 2 and 4, a cutting mechanism 4 is arranged above the fixing base 1, the cutting mechanism 4 includes a second rotating rod 41 and a fixing ring 47, an outer surface of the second rotating rod 41 is fixedly connected with a driven sprocket 42, the driven sprocket 42 is connected with the driving sprocket 23 through chain transmission, when the first rotating rod 21 rotates, the second rotating rod 41 is driven to rotate through the driving sprocket 23, the driven sprocket 42 and the chain, the second rotating rod 41 is rotatably connected to the outer surface of the rotating support plate 10, one end of the second rotating rod 41 far away from the rotating support plate 10 is fixedly connected with a rotating disc 43, and the outer surface of the rotating disc 43 is fixedly connected with a sliding rod 44.
The inner wall sliding connection of solid fixed ring 47 has cut-off knife 46, cut-off knife 46 and polyester filament looks adaptation, and when cut-off knife 46 cuts off polyester filament, can not contact with anti-skidding centre gripping cushion 32, the top fixed connection carriage 45 of cut-off knife 46, slide bar 44 sliding connection is at the inner wall of carriage 45, slide bar 44 fixed connection is in the eccentric department of rolling disc 43, rolling disc 43 drives slide bar 44 revolution when rotating, thereby make cut-off knife 46 up and down reciprocating motion, and make cut-off knife 46 cut off the modified polyester filament of cation of centre gripping on the rotating wheel 22, the outer fixed surface fixed connection of solid fixed ring 47 has dead lever 48, the one end fixed connection of dead lever 48 keeping away from solid fixed ring 47 is at the surface of fixed riser 8, dead lever 48 plays the supporting role for solid fixed ring 47.
Referring to fig. 1, the outer surface of the fixed vertical plate 8 is connected with a third rotating rod 5 in a rotating manner, the outer surface of the third rotating rod 5 is fixedly connected with a bearing roller 6, the upper surface of the fixed base 1 is fixedly connected with a bearing support plate 7, one end of the third rotating rod 5, which is far away from the fixed vertical plate 8, is connected to the outer surface of the bearing support plate 7 in a rotating manner, the bearing support plate 7 and the fixed vertical plate 8 both support the third rotating rod 5, and the bearing roller 6 plays a bearing role in the cation modified polyester filament to be cut.
The working principle is as follows: when the device is used, the initial end of the cation modified polyester filament yarn loaded on the surface of the loading roller 6 is placed on the rotating wheel 22 and is placed between the two anti-skidding clamping cushions 32 which are not close to each other, the servo motor 24 is controlled to operate to drive the first rotating rod 21 to rotate, the rotating wheel 22 is driven to rotate, the two hemispherical blocks 34 which are not close to each other are contacted with the clamping fixed block 9, the clamping fixed block 9 is driven to push the two hemispherical blocks 34 to be close to each other by the continuous rotation of the rotating wheel 22, the spring 33 is compressed, the two anti-skidding clamping cushions 32 are close to each other and clamp the initial end of the polyester filament yarn, the rotating wheel 22 is driven to rotate continuously, the anti-skidding clamping cushions 32 clamp the polyester filament yarn, the rotating wheel 22 is driven to pull out the polyester filament yarn on the loading roller 6 and move along with the rotating wheel 22, the first rotating rod 21 rotates, the driving chain wheel 23, the driven chain wheel 42 and the chain drive the second rotating rod 41 to rotate, the sliding rod 44 is fixedly connected at the eccentric position of the rotating disc 43, the rotating disc 43 drives the sliding rod 44 to revolve when rotating, so that the cutting knife 46 reciprocates up and down, and the cutting knife 46 cuts the cation modified polyester filament yarn clamped on the rotating wheel 22, at the moment, the cut part of the polyester filament yarn is continuously clamped by the anti-skidding clamping cushion 32, the cut part can rotate along with the rotating wheel 22, when the hemisphere block 34 which clamps the cut part is separated from the clamping fixed block 9, the compressed spring 33 can push the two hemisphere blocks 34 to be away from each other, so that the cut polyester filament yarn falls off from the rotating wheel 22, thereby completing the continuous cutting of the fixed length of the polyester filament yarn, the device can continuously clamp and fix the polyester filament yarn on the rotating wheel 22 after the filament yarn is cut on the rotating wheel 22, and avoid the polyester filament yarn cut part from being separated from the rotating wheel 22 after being cut, the polyester filament yarn can continue to be stably driven, the cut length can be stable, and the continuous cut of the polyester filament yarn is not influenced.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (7)
1. Modified polyester filament yarn production of cation is with cuting device, including unable adjustment base (1) and two symmetrical centre gripping fixed blocks (9), its characterized in that: the utility model discloses a fixing device for a vehicle, including unable adjustment base (1), fixed surface fixed connection of unable adjustment base (1) has fixed riser (8), the last fixed surface of unable adjustment base (1) is connected with rotation backup pad (10), the top of unable adjustment base (1) is provided with slewing mechanism (2), slewing mechanism (2) include first slewing rod (21), first slewing rod (21) rotate the surface of connecting at fixed riser (8), the external fixed surface of first slewing rod (21) is connected with rotating wheel (22), the top of unable adjustment base (1) is provided with a plurality of symmetrical fixture (3), fixture (3) are including connecting rod (31) and hemisphere piece (34), centre gripping fixed block (9) and hemisphere piece (34) looks adaptation, connecting rod (31) run through rotating wheel (22) and extend to the inside of rotating wheel (22), connecting rod (31) and rotating wheel (22) sliding connection, hemisphere piece (34) fixed connection is in the outside one end of rotating wheel (22) at connecting rod (31), the external fixed surface fixed connection of hemisphere piece (34) is connected with spring (33), the one end of fixed spring (34) is kept away from connecting rod (31) antiskid pad (32), the top of unable adjustment base (1) is provided with truncation mechanism (4), truncation mechanism (4) include second dwang (41) and solid fixed ring (47).
2. The cutting device for producing the cation modified polyester filament yarn according to claim 1, wherein: one end fixedly connected with servo motor (24) of fixed riser (8) are kept away from to first pivot pole (21), the output axle head and first pivot pole (21) fixed connection of servo motor (24), servo motor (24) run through rotate backup pad (10) and with rotate backup pad (10) fixed connection.
3. The truncating device for producing the cation modified polyester filament yarn of claim 1, wherein: the upper surface of unable adjustment base (1) is fixed with two symmetrical support frames (11), two centre gripping fixed block (9) fixed connection is respectively at the surface of two support frames (11).
4. The cutting device for producing the cation modified polyester filament yarn according to claim 1, wherein: the outer fixed surface of first dwang (21) is connected with drive sprocket (23), the outer fixed surface of second dwang (41) is connected with driven sprocket (42), driven sprocket (42) are connected through chain drive with drive sprocket (23).
5. The cutting device for producing the cation modified polyester filament yarn according to claim 1, wherein: second dwang (41) are rotated and are connected the surface of rotating backup pad (10), the one end fixedly connected with rolling disc (43) of rotating backup pad (10) is kept away from in second dwang (41), the outer fixed surface of rolling disc (43) is connected with slide bar (44), the inner wall sliding connection of solid fixed ring (47) has cut-off knife (46), the top fixed connection carriage (45) of cut-off knife (46), slide bar (44) sliding connection is at the inner wall of carriage (45).
6. The truncating device for producing the cation modified polyester filament yarn of claim 1, wherein: the outer surface of the fixing ring (47) is fixedly connected with a fixing rod (48), and one end, far away from the fixing ring (47), of the fixing rod (48) is fixedly connected to the outer surface of the fixing vertical plate (8).
7. The truncating device for producing the cation modified polyester filament yarn of claim 1, wherein: the surface of fixed riser (8) rotates and is connected with third dwang (5), the fixed surface of third dwang (5) is connected with and bears roller (6), the last fixed surface of unable adjustment base (1) is connected with and bears backup pad (7), the one end that fixed riser (8) were kept away from in third dwang (5) is rotated and is connected the surface of bearing backup pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676161.9U CN217709781U (en) | 2022-06-30 | 2022-06-30 | Cutting device for producing cation modified polyester filament yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221676161.9U CN217709781U (en) | 2022-06-30 | 2022-06-30 | Cutting device for producing cation modified polyester filament yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217709781U true CN217709781U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221676161.9U Active CN217709781U (en) | 2022-06-30 | 2022-06-30 | Cutting device for producing cation modified polyester filament yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217709781U (en) |
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2022
- 2022-06-30 CN CN202221676161.9U patent/CN217709781U/en active Active
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