CN114132781A - Discharging device of warp knitting machine - Google Patents
Discharging device of warp knitting machine Download PDFInfo
- Publication number
- CN114132781A CN114132781A CN202111606823.5A CN202111606823A CN114132781A CN 114132781 A CN114132781 A CN 114132781A CN 202111606823 A CN202111606823 A CN 202111606823A CN 114132781 A CN114132781 A CN 114132781A
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- Prior art keywords
- roller
- mounting
- smoothing roller
- block
- driving
- Prior art date
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- 238000009940 knitting Methods 0.000 title claims abstract description 41
- 238000007599 discharging Methods 0.000 title claims abstract description 39
- 238000005096 rolling process Methods 0.000 claims abstract description 23
- 238000009499 grossing Methods 0.000 claims description 99
- 239000004744 fabric Substances 0.000 claims description 59
- 238000004804 winding Methods 0.000 claims description 22
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
- B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
- B65H23/0251—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis
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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
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
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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
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Abstract
The application discloses tricot machine discharging device, relate to the technical field of warp knitting equipment, it includes the ejection of compact platform, the ejection of compact platform top is provided with the wind-up roll, the ejection of compact platform top is provided with motor power, the ejection of compact platform top is provided with the carry over pinch rolls, the ejection of compact platform top is provided with the mounting bracket, the mounting bracket includes mount pad and mounting panel, swivelling joint has the rotation axis between the mounting panel, the ejection of compact platform is provided with driving motor, the periphery side swivel sleeve of rotation axis is equipped with smooths the roller, it has seted up the mounting groove to smooth the interior division of roller, the side cell wall of mounting groove week is provided with the installation piece, it is provided with the traveller to smooth roller one end, it is provided with a plurality of promotion pieces to smooth the roller, rotation axis periphery side is provided with a plurality of promotion pieces along the even interval of circumference, promote piece and traveller looks butt when the rotation axis is rotatory, the groove of stepping down has been seted up to the traveller, the mounting panel is provided with the drive block. The problem of knitting rolling unevenness can be improved to this application.
Description
Technical Field
The application relates to the technical field of warp knitting equipment, in particular to a discharging device of a warp knitting machine.
Background
Warp knitting machines are machines which produce knitted fabrics by the warp knitting process, in which one or more sets of parallel arranged yarns are fed onto all the working needles of the machine and are then looped simultaneously to form a knitted fabric.
Referring to fig. 1, the discharging structure of the warp knitting machine comprises a discharging table 1, wherein a traction roller 13 and a winding roller 11 are rotatably connected to the discharging table 1. When warp knitting is finished, the braided fabric is pulled by the pulling roller 13 on the discharging table 1 and is transmitted to the direction of the winding roller 11, and finally the winding roller 11 rotates to enable the braided fabric to be wound on the winding roller 11.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: the braided fabric has certain elasticity, and when the rotatory winding braided fabric of wind-up roll 11, the braided fabric between wind-up roll 11 and the carry over pinch rolls 13 received certain pulling force for the both sides of braided fabric can be to middle roll-over and constriction, influence the roughness of braided fabric.
Disclosure of Invention
In order to improve the problem of knitting rolling unevenness, the application provides a tricot machine discharging device.
The application provides a tricot machine discharging device adopts following technical scheme:
a discharging device of a warp knitting machine comprises a discharging table arranged on the discharging side of the warp knitting machine, wherein a winding roller for winding a braided fabric is arranged at the top of the discharging table, a power motor for driving the winding roller to rotate is arranged at the top of the discharging table, two traction rollers for conveying the braided fabric to the winding roller are arranged at the top of the discharging table, a mounting frame which is located between the traction rollers and the winding roller and is close to the winding roller is arranged at the top of the discharging table, the mounting frame is symmetrically arranged and is respectively located on two sides of the braided fabric, the mounting frame comprises a mounting seat and two mounting plates, the two mounting seats are symmetrically arranged along the conveying direction of the braided fabric, the mounting plates are arranged at one side, close to the braided fabric, of the top of the mounting seat and extend to the position right above the braided fabric, a rotating shaft located right above the braided fabric is rotatably connected between the mounting plates, and the discharging table is provided with a driving motor for driving the rotating shaft to rotate, the rotatory cover of periphery side of rotation axis is equipped with and is used for the braided fabric towards keeping away from the roller of smoothing of braided fabric central direction guide, it has seted up the mounting groove in the roller to smooth, mounting groove week side cell wall is provided with the installation piece, it is provided with the traveller that parallels with the rotation axis to slide on the installation piece, smooth roller one end is seted up and is supplied the traveller to slide the hole of wearing to establish that passes, smooth roller is provided with the drive traveller and passes the elastic component of wearing to establish hole and butt at corresponding mounting panel, rotation axis periphery side is provided with a plurality of promotion pieces along the even interval of circumference, promote piece and traveller looks butt when the rotation axis is rotatory, the traveller sets up the groove of stepping down that can supply to promote the piece and slide the drive block that the groove of stepping down was aligned with promotion piece when being provided with the traveller sliding contact.
Through adopting above-mentioned technical scheme, power motor drives the wind-up roll rotation during the ejection of compact, carries out the rolling to the knitting, and driving motor drives the rotation axis rotation simultaneously for it is rotatory to drive the smoothing roller when pushing away piece and traveller looks butt, smooths the roller rotation and drives the knitting and guide, smooth towards the direction of keeping away from the center. Meanwhile, the sliding column slides on the mounting plate, when the sliding column is in contact with the driving block, the driving block pushes the sliding column to slide to a state that the abdicating groove is aligned with the pushing block, the pushing block slides through the abdicating groove, the rotating shaft and the smoothing roller enter a state of relative rotation, and at the moment, the braided fabric retracts under the action force of pulling force and self elasticity, so that the possibility that the braided fabric is widened by the smoothing roller is reduced. When the braided fabric retracts, the smoothing roller is driven to rotate reversely, so that the sliding columns are far away from the driving block, and the rotating shaft continues to drive the smoothing roller to rotate until the next adjacent pushing block abuts against the sliding columns. Whole process is simple, can guide, smooth the knitting, is favorable to promoting the roughness of knitting.
Optionally, the driving block is provided with a driving surface facing the smoothing roller in an inclined manner, and the sliding column slides on the driving surface.
Through adopting above-mentioned technical scheme, the slip post slides at the in-process of driving face, and the drive block promotes the slip post and slides for the groove of stepping down slides to promoting the piece, and the groove of conveniently stepping down aligns with promoting the piece.
Optionally, a limiting block for limiting the rotation of the smoothing roller when the pushing block passes through the abdicating groove is arranged on the driving block.
Through adopting above-mentioned technical scheme, when the traveller is punctual with the stopper relatively, smooth the roller and receive the restriction, reduce and promote the piece and produce frictional force and drive the rotatory possibility of smoothing the roller through the groove of stepping down.
Optionally, the smoothing roller comprises a first smoothing roller and a second smoothing roller, the first smoothing roller and the second smoothing roller are symmetrically arranged between the two mounting plates, the driving block comprises a first driving block and a second driving block, and the first driving block and the second driving block are respectively arranged on opposite sides of the two mounting plates and are arranged in a staggered mode.
Through adopting above-mentioned technical scheme, first drive block and second drive block dislocation set for first smoothing roller and second smooth roller can guide alternately the knitting and smooth, reduce knitting and retract the too big possibility of volume.
Optionally, a hemispherical slider is arranged on one side of the sliding column facing the mounting plate.
Through adopting above-mentioned technical scheme, the slider is hemispherical structure, can reduce the frictional force between mounting panel, drive block and the traveller.
Optionally, the first smoothing roller and the second smoothing roller are rotatably connected to the rotating shaft through bearings respectively.
Through adopting above-mentioned technical scheme, first smoothing roller passes through the bearing with the second smoothing roller is connected with the rotation axis, reduces first smoothing roller and second smoothing roller and appears gliding probably along the axis direction.
Optionally, the first smoothing roller is provided with a plurality of rolling balls towards one side of the second smoothing roller at even intervals along the circumferential direction, and the end of the second smoothing roller is provided with a rolling groove for rolling the rolling balls.
Through adopting above-mentioned technical scheme, the spin rolls in the rolling groove during the use, reduces the first smooth roller and smoothes the frictional force that produces when the roller relative rotation with the second.
Optionally, the elastic element is a spring, a stop block is arranged on the periphery of the sliding column and at a position far away from the through hole, the spring is sleeved on the periphery of the sliding column, one end of the spring abuts against one side of the stop block far away from the through hole, and the other end of the spring abuts against a groove wall of the mounting groove far away from one side of the through hole.
Through adopting above-mentioned technical scheme, spring elasticity release during the use promotes the traveller and keeps the state of butt mounting panel.
In summary, the present application includes at least one of the following benefits:
1. when the fabric flattening device is used, the fabric is flattened through the flattening roller, so that the flattening degree of the rolled fabric is favorably improved;
2. the smoothing roller comprises a first smoothing roller and a second smoothing roller, and can guide and smooth the braided fabric alternately, so that the retraction amount of the braided fabric is reduced.
Drawings
FIG. 1 is a schematic diagram of a related art;
FIG. 2 is a schematic diagram of the external structure of an embodiment of the present application;
FIG. 3 is an enlarged schematic view of section A of FIG. 2;
FIG. 4 is a schematic view of an embodiment of the present application showing the internal structure of a smoothing roller;
FIG. 5 is an enlarged schematic view of section B of FIG. 4;
fig. 6 is a schematic view showing a connection structure of a drive and a mounting plate according to an embodiment of the present application.
Reference numerals: 1. a discharging table; 11. a wind-up roll; 12. a power motor; 13. a traction roller; 14. a drive motor; 2. a mounting frame; 21. a mounting seat; 22. mounting a plate; 3. a rotating shaft; 4. smoothing rollers; 41. mounting grooves; 42. mounting blocks; 43. a traveler; 431. a yielding groove; 432. a slider; 433. a spring; 434. a stopper; 44. perforating holes; 45. a pushing block; 5. a first smoothing roller; 51. rolling a ball; 6. a second smoothing roller; 61. rolling a groove; 7. a drive block; 71. a drive face; 72. a limiting block; 8. a first driving block; 9. and a second driving block.
Detailed Description
The present application is described in further detail below with reference to figures 2-6.
The embodiment of the application discloses a discharging device of a warp knitting machine. Referring to fig. 2, the discharging device of the warp knitting machine comprises a discharging table 1, the discharging table 1 is arranged on the discharging side of the warp knitting machine, and finished knitted fabrics are conveyed to the discharging table 1.
Referring to fig. 2, two supporting blocks are symmetrically fixed at the top of the discharging table 1 far away from the discharging position of the warp knitting machine, opposite sides of the two supporting blocks are respectively and rotatably connected with supporting shafts, and a winding roller 11 is fixedly connected between the two supporting shafts through bolts and used for winding the finished braided fabric. Go out 1 top fixedly connected with motor power 12 of material platform, motor power 12's output shaft is connected with one of them back shaft, and motor power 12 drives the back shaft rotation during the use for 11 rolling basketwork of wind-up roll, motor power 12's rotational speed is slower, is favorable to reducing the pulling force that the basketwork received.
Referring to fig. 2, a drawing roller 13 is rotatably connected to the top of the discharging table 1 near the discharging side of the warp knitting machine, and the drawing roller 13 is parallel to the winding roller 11. The knitted fabric output from the discharge side of the warp knitting machine is first transferred to the take-up roller 11 by the traction roller 13, and then the take-up roller 11 rotates to wind the knitted fabric on the take-up roller 11.
Referring to fig. 2 and 3, two mounting brackets 2 are symmetrically arranged at the top of the discharging table 1, and the woven fabric is located between the two mounting brackets 2 and close to the winding roller 11. The mounting frame 2 comprises a mounting seat 21 and two mounting plates 22, and the two mounting plates 22 are symmetrically arranged along the transmission direction of the braided fabric. The mounting plates 22 have two and with the mount pad 21 one-to-one, and the mounting plate 22 is fixed in the position that the mount pad 21 top is close to the knitting and the mounting plate 22 extends to directly over the knitting.
Referring to fig. 4 and 5, a rotating shaft 3 is rotatably connected between the two mounting plates 22, and the rotating shaft 3 is positioned right above the braid. The periphery side cover of rotation axis 3 is equipped with smooths roller 4, smooths roller 4 including first smoothing roller 5 and second smoothing roller 6, and first smoothing roller 5, second smooths roller 6 and passes through the bearing respectively and rotate with rotation axis 3 and link to each other. First smoothing roller 5 uses rotation axis 3 as the centre of a circle to be equipped with a plurality of swivelling chutes along the even spaced apart of circumferencial direction towards 6 one end of second smoothing roller, and first smoothing roller 5 is provided with spin 51, and spin 51 swivelling joint is in the swivelling chute. The second smoothing roller 6 is provided with a rolling groove 61 of an annular structure towards one end of the first smoothing roller 5, and the rolling ball 51 is connected in the rolling groove 61 in a rolling manner, so that the first smoothing roller 5 is rotationally connected with the second smoothing roller 6.
Referring to fig. 5 and 6, the first smoothing roller 5 and the second smoothing roller 6 are provided with mounting grooves 41 having circular groove structures therein, and the central axis of the rotating shaft 3 coincides with the central axis of the mounting grooves 41. The inner wall of the circumferential side of the mounting groove 41 is fixedly connected with a mounting block 42, and the mounting block 42 is provided with a plurality of mounting blocks which are uniformly arranged along the central axis direction of the rotating shaft 3 at intervals. The middle part of the mounting block 42 is provided with connecting holes aligned with each other, the mounting block 42 is provided with a sliding column 43, and the sliding column 43 is slidably arranged through the connecting holes. The first smoothing roller 5 and the second smoothing roller 6 are respectively provided with a through hole 44 aligned with the connecting hole towards one end of the mounting plate 22, and the smoothing roller 4 is provided with an elastic piece which drives the sliding column 43 to slide and pass through the through hole 44 to the outside of the mounting groove 41.
Referring to fig. 5 and 6, the elastic member is a spring 433, and the spring 433 is sleeved on the outer peripheral side of the sliding column 43. A stopper 434 is fixedly connected to a position on the outer peripheral side of the strut 43 away from the through hole 44, one end of the spring 433 abuts against a side of the stopper 434 away from the through hole 44, and the other end abuts against a groove wall of the mounting groove 41 away from the through hole 44. In the initial state, the spring 433 is elastically released to push the sliding column 43 to pass through the through hole 44 and abut against the mounting plate 22 toward the through hole 44. When the smoothing roller 4 rotates, the slide column 43 slides on a side wall of the mounting plate 22 facing the through-hole 44. In order to facilitate the installation of the strut 43 and the spring 433, the first smoothing roller 5 and the second smoothing roller 6 may be of a two-half structure, and are fixed by welding after the strut 43 and the spring 433 are installed.
Referring to fig. 5, the pushing blocks 45 are fixedly connected to the outer peripheral side of the rotating shaft 3, the pushing blocks 45 are arranged in a plurality of numbers and are uniformly spaced along the circumferential direction by taking the central axis of the rotating shaft 3 as the center of a circle, and the number of the pushing blocks 45 is three in the embodiment of the present application. When the rotating shaft 3 rotates, the pushing block 45 can abut against the side wall of the sliding column 43 in the vertical direction, and the rotating shaft 3 drives the first smoothing roller 5 and the second smoothing roller 6 to rotate respectively at the moment. When the abdicating groove 431 is aligned with the pushing block 45, the pushing block 45 can slide through the abdicating groove 431, so that the smoothing roller 4 and the rotating shaft 3 can rotate relatively.
Referring to fig. 5 and 6, the mounting bracket 2 is provided with a driving block 7 for driving the sliding column 43 to slide toward the mounting groove 41, so that the abdicating groove 431 and the pushing block 45 can be aligned with each other. The driving block 7 comprises a first driving block 8 and a second driving block 9, the first driving block 8 is fixed on one side, facing the through hole 44, of the mounting plate 22 close to the first smoothing roller 5, and the second driving block 9 is fixed on one side, facing the through hole 44, of the mounting plate 22 close to the second smoothing roller 6. The second driving block 9 is positioned right above the rotating shaft 3, the first driving block 8 is positioned on the side of the rotating shaft 3 far away from the braided fabric, and the first driving block 8 and the second driving block 9 are in a state of being staggered and spaced by ninety degrees. During smoothing, the sliding column 43 of the first smoothing roller 5 contacts with the first driving block 8 first, and the sliding column 43 of the second smoothing roller 6 contacts with the second driving block 9 later.
Referring to fig. 6, the first drive block 8 and the second drive block 9 are provided with drive surfaces 71 respectively inclined, and the drive surfaces 71 face the smoothing roller 4.
Referring to fig. 3 and 5, when the rotating shaft 3 rotates, the pushing block 45 slides to a state of abutting against the sliding column 43, and then the rotating shaft 3 drives the smoothing roller 4 to rotate, so as to guide the knitted fabric to a position away from the center, so that the knitted fabric is smoothed. Meanwhile, when the rotating shaft 3 rotates, the sliding column 43 slides on the mounting plate 22 until the sliding column 43 is in sliding contact with the driving block 7, the sliding block 432 slides on the driving surface 71 first, so that the driving block 7 pushes the sliding column 43 into the mounting groove 41, and when the avoiding groove 431 is aligned with the pushing block 45, the pushing block 45 slides through the avoiding groove 431. And the driving block 7 is fixedly connected with a limiting block 72, the limiting block 72 is positioned on the driving surface 71, when the abdicating groove 431 is aligned with the pushing block 45, the sliding column 43 abuts against the limiting block 72 for limiting the smoothing roller 4 to rotate continuously, and the possibility that the pushing block 45 and the wall of the abdicating groove 431 generate friction force to drive the smoothing roller 4 to rotate continuously when the pushing block 45 passes through the abdicating groove 431 is reduced. When the pushing block 45 passes through the avoiding groove 431, the rotating shaft 3 and the smoothing roller 4 rotate relatively, the braided fabric retracts under the action of the elasticity of the braided fabric and the received tension, the possibility that the braided fabric is widened is reduced, and the friction force generated when the rolling ball 51 rolls in the rolling groove 61 cannot hinder the retraction of the braided fabric.
Referring to fig. 5 and 6, after the sliding columns 43 of the first smoothing roller 5 slide on the driving surfaces 71 of the corresponding driving blocks 7, the rotating shaft 3 and the first smoothing roller 5 rotate relatively, and at this time, the second smoothing roller 6 is in a state of smoothing the knitted fabric, so that the retraction amplitude of the knitted fabric can be reduced. The braided fabric drives the reverse rotation of the first smoothing roller 5 through friction force when retracting, so that the sliding column 43 of the first smoothing roller 5 is far away from the first driving block 8, the spring 433 drives the sliding column 43 to slide at the moment, the abdicating groove 431 is far away from the pushing block 45, meanwhile, the rotating shaft 3 is in a continuous rotating state, and when the next adjacent pushing block 45 moves to the butt sliding column 43, the driving column continues to drive the first smoothing roller 5 to smooth the braided fabric. When the first smoothing roller 5 and the rotary shaft 3 rotate relative to each other, the strut 43 of the second smoothing roller 6 slides on the driving surface 71 of the second driving block 9. When the first smoothing roller 5 continues to rotate, the second smoothing roller 6 and the rotating shaft 3 rotate relatively, the first smoothing roller 5 and the second smoothing roller 6 guide and smooth the braided fabric alternately, meanwhile, the first smoothing roller 5 and the second smoothing roller 6 smooth regions adjacent to each other, when the braided fabric in the regions flattened by the first smoothing roller 5 retracts, the second smoothing roller 6 smoothes the braided fabric in the regions far away from the center, the retraction amount of the braided fabric in the regions flattened by the first smoothing roller 5 is reduced, when the braided fabric in the regions flattened by the second smoothing roller 6 retracts, the braided fabric is flattened by the first smoothing roller 5 in the directions far away from the center, the retraction amount of the braided fabric in the regions flattened by the second smoothing roller 6 is reduced, and the braided fabric wound by the winding roller 11 is kept in a relatively uniform and smooth state.
The implementation principle of the discharging device of the warp knitting machine in the embodiment of the application is as follows:
during the use, power motor 12 drives wind-up roll 11 rotatory, carries out the knitting rolling, and driving motor 14 drives rotation axis 3 rotatory during the rolling simultaneously for first smooth roller 5 and second smooth roller 6 can smooth the knitting in turn, are favorable to promoting the roughness of knitting after the rolling.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A discharging device of a warp knitting machine is characterized in that: the knitting machine comprises a discharging table (1) arranged on the discharging side of the warp knitting machine, wherein a winding roller (11) used for winding a knitted fabric is arranged at the top of the discharging table (1), a power motor (12) used for driving the winding roller (11) to rotate is arranged at the top of the discharging table (1), a traction roller (13) used for conveying the knitted fabric to the winding roller (11) is arranged at the top of the discharging table (1), mounting frames (2) located between the traction roller (13) and the winding roller (11) and close to the winding roller (11) are arranged at the top of the discharging table (1), the mounting frames (2) are symmetrically arranged and respectively located on two sides of the knitted fabric, each mounting frame (2) comprises a mounting seat (21) and a mounting plate (22), the two mounting seats (21) are symmetrically arranged along the conveying direction of the knitted fabric, the mounting plates (22) are arranged on the top of the mounting seats (21) and close to one side of the knitted fabric and extend to the right above the knitted fabric, the rotary table comprises mounting plates (22), wherein a rotary shaft (3) is rotatably connected between the mounting plates (22) and located right above a braided fabric, a driving motor (14) used for driving the rotary shaft (3) to rotate is arranged on a discharging table (1), a smoothing roller (4) used for guiding the braided fabric towards the direction far away from the center of the braided fabric is sleeved on the outer peripheral side of the rotary shaft (3), a mounting groove (41) is formed in the smoothing roller (4), a mounting block (42) is arranged on the peripheral side wall of the mounting groove (41), a sliding column (43) parallel to the rotary shaft (3) is arranged on the mounting block (42) in a sliding mode, a through hole (44) for the sliding column (43) to pass through is formed in one end of the smoothing roller (4), the smoothing roller (4) is provided with an elastic piece which drives the sliding column (43) to pass through the through hole (44) and abut against the corresponding mounting plate (22), and a plurality of pushing blocks (45) are arranged on the outer peripheral side of the rotary shaft (3) at even intervals along the circumferential direction, promote piece (45) and traveller (43) looks butt when rotation axis (3) are rotatory, traveller (43) offer can supply to promote piece (45) and slide abdicating groove (431) that pass, mounting panel (22) are provided with and are used for driving traveller (43) when sliding contact with traveller (43) and slide to abdicating groove (431) and promote drive block (7) that piece (45) were aligned mutually.
2. The discharge device of a warp knitting machine according to claim 1, characterized in that: the driving block (7) is obliquely provided with a driving surface (71) facing the smoothing roller (4), and the sliding column (43) slides on the driving surface (71).
3. The discharge device of a warp knitting machine according to claim 2, characterized in that: the driving block (7) is provided with a limiting block (72) used for limiting the rotation of the smoothing roller (4) when the pushing block (45) penetrates through the abdicating groove (431).
4. The discharge device of a warp knitting machine according to claim 3, characterized in that: the smoothing roller (4) comprises a first smoothing roller (5) and a second smoothing roller (6), the first smoothing roller (5) and the second smoothing roller (6) are symmetrically arranged between two mounting plates (22), the driving block (7) comprises a first driving block (8) and a second driving block (7), and the first driving block (8) and the second driving block (9) are respectively arranged on opposite sides of the two mounting plates (22) and are arranged in a staggered mode.
5. The discharge device of a warp knitting machine according to claim 4, characterized in that: one side of the sliding column (43) facing the mounting plate (22) is provided with a hemispherical sliding block (432).
6. The discharge device of a warp knitting machine according to claim 5, characterized in that: the first smoothing roller (5), the second smoothing roller (6) and the rotating shaft (3) are respectively connected in a rotating mode through bearings.
7. The discharge device of a warp knitting machine according to claim 6, characterized in that: the first smoothing roller (5) is provided with a plurality of rolling balls (51) towards one side of the second smoothing roller (6) at even intervals along the circumferential direction, and the end part of the second smoothing roller (6) is provided with a rolling groove (61) for the rolling balls (51) to roll.
8. The discharge device of a warp knitting machine according to claim 1, characterized in that: the elastic piece is a spring (433), a stop block (434) is arranged on the outer periphery of the sliding column (43) and at a position far away from the through hole (44), the spring (433) is sleeved on the outer periphery of the sliding column (43), one end of the spring (433) abuts against one side, far away from the through hole (44), of the stop block (434), and the other end of the spring abuts against the mounting groove (41) and is far away from the through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606823.5A CN114132781B (en) | 2021-12-27 | 2021-12-27 | Discharging device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111606823.5A CN114132781B (en) | 2021-12-27 | 2021-12-27 | Discharging device of warp knitting machine |
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| Publication Number | Publication Date |
|---|---|
| CN114132781A true CN114132781A (en) | 2022-03-04 |
| CN114132781B CN114132781B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111606823.5A Active CN114132781B (en) | 2021-12-27 | 2021-12-27 | Discharging device of warp knitting machine |
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| CN113501369A (en) * | 2021-07-27 | 2021-10-15 | 江苏恒能家纺新材料有限公司 | Textile fabric winding device and fabric winding method thereof |
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2021
- 2021-12-27 CN CN202111606823.5A patent/CN114132781B/en active Active
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|---|---|---|---|---|
| WO2003021023A1 (en) * | 2001-08-30 | 2003-03-13 | Nippon Mayer Ltd. | Winding device for stereoscopic warp knitting fabric of warp knitting machine |
| CN111153269A (en) * | 2020-03-20 | 2020-05-15 | 山东玉马遮阳科技股份有限公司 | Special winding machine for vertical curtain and vertical curtain winding method |
| CN213923343U (en) * | 2020-11-25 | 2021-08-10 | 龙春梅 | Fabric winding device |
| CN113501369A (en) * | 2021-07-27 | 2021-10-15 | 江苏恒能家纺新材料有限公司 | Textile fabric winding device and fabric winding method thereof |
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| Title |
|---|
| 王仁龙;: "一种带有压平功能的塑料编织袋收卷装置", 塑料包装, no. 02, 15 April 2020 (2020-04-15) * |
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| CN114132781B (en) | 2024-02-20 |
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