CN214831007U - Anti-curling edge expanding mechanism for warp knitting machine - Google Patents
Anti-curling edge expanding mechanism for warp knitting machine Download PDFInfo
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- CN214831007U CN214831007U CN202023189276.9U CN202023189276U CN214831007U CN 214831007 U CN214831007 U CN 214831007U CN 202023189276 U CN202023189276 U CN 202023189276U CN 214831007 U CN214831007 U CN 214831007U
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Abstract
The utility model relates to an anti-hemming expands limit mechanism for tricot machine relates to the field of surface fabric production, and it includes the organism, the organism is connected with the guide roll that leads to the surface fabric, the guide roll is connected with its pivoted motor power of drive, still including the anti-hemming mechanism who is used for preventing surface fabric side lapping, anti-hemming mechanism is including connecting in the hold-in range of guide roll upper surface, a plurality of connection in the hold-in range outside and being used for pricking the surface fabric edge and preventing the prick needle of surface fabric turn-up, drive the motion of hold-in range motion, and is a plurality of prick the direction of transportation setting along the hold-in range of needle. The method has the effect of reducing the possibility of the edge of the fabric being turned over.
Description
Technical Field
The application relates to the field of fabric production, in particular to an anti-curling edge expanding mechanism for a warp knitting machine.
Background
The warp knitting machine comprises knitting needles, yarn guide needles, sinkers and pressing plates. Knitting needles are mounted in a row on a needle bed and move together with the needle bed, guide needles are mounted on slats to form guide bars, warp yarns are passed through eyelets of the guide needles and moved together with the guide bars to be wound around the needles to be padded thereon, and a fabric is knitted by the mutual cooperative movement of knitting needles, sinkers and other knitting members.
The patent with the bulletin number of CN206752065U discloses a tricot machine, has solved easy in the operation process because of the difficult completion that reaches the work needle and influence the end of a thread to insert the operation again of reason of operating personnel height, makes down time grow, influences production efficiency's problem, and its technical scheme main points are, including the frame, be provided with weaving mechanism in the frame, the frame bottom is provided with tractive coiling mechanism, tractive coiling mechanism includes first fabric guide roll and the second fabric guide roll of contradicting with the looped fabric surface, be equipped with the support frame between first fabric guide roll and the second fabric guide roll, the support frame bottom is provided with the passageway that supplies the looped fabric to pass through, be provided with the footboard on the support frame, be provided with between footboard and the support frame one end with conflict in footboard bottom, the other end with the lift drive assembly of contradicting at support frame top.
With respect to the related art in the above, the inventors found that: the warp knitted fabric is easy to deviate in the weaving process, and the two sides of the fabric are turned upwards to form coils, so that the quality of the fabric is affected.
SUMMERY OF THE UTILITY MODEL
In order to reduce the possibility of the edge of the fabric being turned over, the application provides an anti-hemming edge expanding mechanism for a warp knitting machine.
The application provides an anti-hemming expands limit mechanism for tricot machine adopts following technical scheme:
the utility model provides an anti-hemming expands limit mechanism for warp knitting machine, includes and is connected and be used for carrying out the guide roll that leads to the surface fabric with the organism of warp knitting machine, the guide roll is no less than one, one of them the guide roll is connected with its pivoted power motor of drive, still includes the anti-hemming mechanism who is used for preventing surface fabric side lapping, anti-hemming mechanism is including connecting in the hold-in range of guide roll upper surface, a plurality of connections in the hold-in range outside and be used for pricking the surface fabric edge and prevent the prick needle of surface fabric turn-up, drive the motion of hold-in range, and is a plurality of prick the direction of transportation setting along the hold-in range of needle.
Through adopting above-mentioned technical scheme, when the surface fabric removed, the side of the surface fabric was pricked in to the needle of connecting in hold-in range, and the hold-in range moved along with the surface fabric to reduce the possibility of surface fabric ejection of compact turn-up.
Optionally, the motion includes the mounting panel that is connected with the organism, rotates to connect in the drive pole of mounting panel, rotates to connect in the connecting rod of mounting panel, coaxial fixed connection in the drive gear of drive pole, coaxial fixed connection in the connecting gear of connecting rod, the hold-in range all meshes with connecting gear, drive gear, motion still includes the drive pole pivoted driver part.
Through adopting above-mentioned technical scheme, connecting gear drives the hold-in range when driving gear to rotate and rotates, makes during the prick needle pricks the surface fabric when the hold-in range rotates, and the hold-in range moves along with the surface fabric to reduce the possibility of surface fabric ejection of compact turn-up.
Optionally, the movement mechanism comprises a driving gear coaxially and fixedly connected to the guide roller, a driven gear meshed with the driving gear, and a driven member fixedly connected with the driven gear, and one end of the driven member, which is far away from the driven gear, is rotatably connected with a transmission gear; the driving part further comprises a driving gear which is coaxially and fixedly connected to one end, far away from the driving gear, of the driving rod, and the driving gear is meshed with the transmission gear.
Through adopting above-mentioned technical scheme, start power motor, power motor drives the driving gear when rotating and rotates, and the driving gear drives driven gear and rotates, and driven gear drives rather than fixed connection's follower and rotates, and the follower drives drive gear and rotates, and drive gear drives drive gear and rotates, and then makes the hold-in range rotate, and the hold-in range moves along with the surface fabric, and the side of surface fabric is pricked to the prick needle of hold-in range to reduce the possibility of surface fabric ejection of compact turn-up.
Optionally, organism fixedly connected with installation pole, installation board fixedly connected with bracing piece, the bracing piece is connected with the collar, the collar is demountable connection in the installation pole, the follower is scalable.
Through adopting above-mentioned technical scheme, the follower is scalable, the collar detachable connection makes the mounting panel can follow the axial displacement of installation pole in the installation pole, and then makes anti-hemming mechanism can carry out anti-hemming to the surface fabric of different width.
Optionally, the mounting ring includes the semi-ring of rotating connection and bracing piece bottom, the semi-ring is provided with two, the mounting rod joint is in the snap ring that two semi-rings formed after being connected.
Through adopting above-mentioned technical scheme, thereby the installation pole joint realizes being connected with dismantling of collar in the snap ring that two semi-rings formed after being connected.
Optionally, the mounting rod is connected with a fixing ring for limiting and fixing the mounting ring.
Through adopting above-mentioned technical scheme, solid fixed ring is used for restricting the collar at the axial slip of installation, is convenient for inject the position of collar, improves the stability of device.
Optionally, the driven member includes a sliding rod coaxially and fixedly connected to the driven gear, and a telescopic rod slidably connected to the sliding rod, the telescopic rod is hollow, and the sliding rod is slidably connected to the inside of the telescopic rod.
Through adopting above-mentioned technical scheme, telescopic link sliding connection realizes the scalable of follower in the telescopic link.
Optionally, the outer wall fixedly connected with sliding block of slide bar, the telescopic link has seted up the sliding tray by the one side of being close to the slide bar towards the one side of keeping away from the slide bar, the sliding tray is seted up along the axial of telescopic bar, sliding block sliding connection is in the sliding tray.
Through adopting above-mentioned technical scheme, sliding block sliding connection is in the sliding tray, and then realizes the scalable of follower.
In summary, the present application includes at least one of the following beneficial technical effects:
when the fabric moves, a needle connected with the synchronous belt is inserted into the side edge of the fabric, and the synchronous belt moves along with the fabric, so that the possibility of discharging and curling of the fabric is reduced;
the movable piece is telescopic, and the mounting ring is detachably connected to the mounting rod, so that the mounting plate can move along the axial direction of the mounting rod, and the anti-curling mechanism can be used for preventing curling of fabrics with different widths.
Drawings
Fig. 1 is a schematic structural view of an anti-hemming and edge expanding mechanism for a warp knitting machine according to an embodiment of the present application.
Fig. 2 is an enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic backside view of an embodiment of the present application.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is a schematic structural view of the present application mainly used for showing the sliding rod and the telescopic rod.
Fig. 6 is a schematic view of the present application showing the connection of the half rings to the mounting rods.
Description of reference numerals: 1. a body; 2. a first guide roller; 3. a power motor; 4. a synchronous belt; 5. pricking; 6. mounting a plate; 7. driving the rod; 8. a connecting rod; 9. driving the gear; 10. a connecting gear; 11. a driving gear; 12. a driven gear; 13. a transmission gear; 14. a drive gear; 15. mounting a rod; 16. a support bar; 17. a mounting ring; 18. a half ring; 20. a fixing ring; 21. a slide bar; 22. a telescopic rod; 23. a slider; 24. a sliding groove; 25. a second guide roller; 26. a power gear; 27. a driven member; 28. and (7) fixing holes.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses an anti-curling edge expanding mechanism for a warp knitting machine. Referring to fig. 1, the anti-curling edge-expanding mechanism for the warp knitting machine comprises two guide rollers connected with a machine body 1 of the warp knitting machine, wherein the guide rollers guide fabrics, one end of each guide roller 2 is rotatably connected to one side of the machine body 1, and the other end of each guide roller 2 is rotatably connected to the other side of the machine body 1; one end of the second guide roller 25 is rotatably connected to one side of the machine body 1, and the other end of the second guide roller 25 is rotatably connected to the other side of the machine body 1. One end of the first guide roller 2 is connected with a power motor 3 for driving the first guide roller to rotate, and the first guide roller 2 is coaxially and fixedly connected with an output shaft of the power motor 3.
Referring to fig. 1 and 2, in order to reduce the possibility of the edge of the fabric from being rolled, an anti-curling mechanism is connected to the machine body 1. The anti-curling mechanism comprises a synchronous belt 4 arranged on the upper surface of the second guide roller 25, a plurality of needles 5 are fixedly connected to the outer side of the synchronous belt 4, the needles 5 are arranged along the conveying direction of the synchronous belt 4, the edges of the needles 5 used for inserting the fabric reduce the possibility of the edge of the fabric being curled, and the synchronous belt 4 is connected with a movement mechanism for driving the synchronous belt to move.
Referring to fig. 3 and 4, the machine body 1 is fixedly connected with a mounting rod 15, one end of the mounting rod 15 is fixedly connected to one side of the machine body 1, the other end of the mounting rod 15 is fixedly connected to the other side of the machine body 1, the mounting rod 15 is connected with a mounting ring 17, the top of the mounting ring 17 is connected with a supporting rod 16, the movement mechanism comprises a mounting plate 6 fixedly connected to one end of the supporting rod 16 far away from the mounting ring 17, and the mounting plate 6 is vertically arranged.
Referring to fig. 2, the motion mechanism further includes a driving rod 7 rotatably connected to the mounting plate 6, the driving rod 7 penetrates through the mounting plate 6, the driving rod 7 is coaxially and fixedly connected with a driving gear 9, the mounting plate 6 is further rotatably connected with a connecting rod 8, the connecting rod 8 is coaxially and fixedly connected with a connecting gear 10, the connecting gear 10 and the driving gear 9 are located on the same side of the mounting plate 6, the synchronous belt 4 is engaged with the connecting gear 10, the driving gear 9 is engaged with the driving gear 9, and the motion mechanism further includes a driving component for driving the driving rod 7 to rotate.
Referring to fig. 2, the moving mechanism includes a power gear 26 coaxially and fixedly connected to the first guide roller 2, a driving gear 11 coaxially and fixedly connected to the second guide roller 25, and the power gear 26 is engaged with the driving gear 11. The machine body 1 is rotatably connected with a driven part 27, the driven part 27 is fixedly connected with a driven gear 12, the driven gear 12 is meshed with a driving gear 11, one end of the driven part 27, far away from the driven gear 12, is fixedly connected with a transmission gear 13, one end of the driving rod 7, far away from the driving gear 9, is coaxially and fixedly connected with a driving gear 14, and the driving gear 14 is meshed with the transmission gear 13.
Referring to fig. 2 and 5, in order to facilitate the anti-curling of fabrics with different widths, the driven member 27 can be extended and retracted, the driven member 27 comprises a sliding rod 21 coaxially and fixedly connected to the driven gear 12, the sliding rod 21 is slidably connected with a telescopic rod 22, the telescopic rod 22 is hollow, and the transmission gear 13 is coaxially and fixedly connected to the telescopic rod 22. Outer wall fixedly connected with sliding block 23 of slide bar 21, sliding block 23 sets up along slide bar 21's axial, sliding tray 24 has been seted up by one side orientation that is close to slide bar 21 one side of keeping away from slide bar 21 to telescopic link 22, sliding tray 24 is seted up along telescopic link 22's axial, sliding block 23 is in sliding tray 24 along telescopic link 22's axial sliding connection, a plurality of fixed orificess 28 have been seted up along its axial to slide bar 21, telescopic link 22 fixedly connected with bolt, the fixed orifices 28 is worn to establish by the bolt and is used for fixed telescopic link 22 and slide bar 21.
Referring to fig. 6, the mounting ring 17 is detachably coupled to the support bar 16. The mounting ring 17 includes the semi-ring 18 of rotation connection in the bracing piece 16 bottom, and semi-ring 18 is provided with two, and the joint of mounting rod 15 is in the round hole that two semi-rings 18 formed after being connected, and two semi-rings 18 are fixed through the bolt, and mounting rod 15 is connected with and carries out spacing fixed solid fixed ring 20 to mounting ring 17, and solid fixed ring 20 is provided with two, and two solid fixed ring 20 are located the both sides of semi-ring 18 respectively.
The implementation principle of the anti-curling and edge-expanding mechanism for the warp knitting machine is as follows: the power gear 26 is driven to rotate when the power motor 3 rotates, the power gear 26 drives the driving gear 11 to rotate, the driving gear 11 drives the driven gear 12 to rotate, the driven gear 12 drives the driven part 27 to rotate, the driven part 27 drives the transmission gear 13 to rotate, the transmission gear 13 drives the driving gear 14 to rotate, the driving gear 14 drives the driving gear 9 to rotate, further the synchronous belt 4 rotates, the synchronous belt 4 enables the pricking needle 5 to move along with the synchronous belt 4, the pricking needle 5 of the synchronous belt 4 pricks the side edge of the fabric, and therefore the possibility of curling of the fabric is reduced.
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. The utility model provides an anti-hemming expands limit mechanism for tricot machine, includes and is connected and is used for carrying out the guide roll that leads to the surface fabric with organism (1) of tricot machine, the guide roll is no less than one, and one of them the guide roll is connected with its pivoted driving motor (3) of drive, its characterized in that: still including being used for preventing the anti-hemming mechanism of surface fabric side lapping, anti-hemming mechanism is including connecting in hold-in range (4) of guide roll upper surface, a plurality of connect in hold-in range (4) outside and be used for pricking needle (5) that the surface fabric edge prevented the surface fabric turn-up, drive the motion of hold-in range (4), and is a plurality of the direction of transportation setting of hold-in range (4) is followed in needle (5).
2. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 1, wherein: motion includes mounting panel (6) that are connected with organism (1), rotates and connects in drive pole (7) of mounting panel (6), rotates and connects in connecting rod (8) of mounting panel (6), coaxial fixed connection in drive gear (9) of drive pole (7), coaxial fixed connection in connecting gear (10) of connecting rod (8), hold-in range (4) and connecting gear (10), drive gear (9) all mesh, motion still includes drive pole (7) pivoted driver part.
3. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 2, wherein: the moving mechanism comprises a driving gear (11) coaxially and fixedly connected to the guide roller, a driven gear (12) meshed with the driving gear (11), and a driven piece (27) fixedly connected with the driven gear (12), and one end, far away from the driven gear (12), of the driven piece (27) is rotatably connected with a transmission gear (13); the driving part further comprises a driving gear (14) which is coaxially and fixedly connected to one end, far away from the driving gear (9), of the driving rod (7), and the driving gear (14) is meshed with the transmission gear (13).
4. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 3, wherein: organism (1) fixedly connected with installation pole (15), mounting panel (6) fixedly connected with bracing piece (16), bracing piece (16) are connected with collar (17), collar (17) demountable connection is in installation pole (15), follower (27) are scalable.
5. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 4, wherein: the mounting ring (17) comprises two half rings (18) rotatably connected with the bottom of the supporting rod (16), and the mounting rods (15) are clamped on clamping rings formed after the two half rings (18) are connected.
6. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 5, wherein: the mounting rod (15) is connected with a fixing ring (20) for limiting and fixing the mounting ring (17).
7. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 6, wherein: the driven part (27) comprises a sliding rod (21) coaxially and fixedly connected with the driven gear (12) and an expansion rod (22) in sliding connection with the sliding rod (21), the expansion rod (22) is hollow, and the sliding rod (21) is in sliding connection with the expansion rod (22).
8. The hemming-prevention expanding mechanism for a warp knitting machine according to claim 7, wherein: the outer wall fixedly connected with sliding block (23) of slide bar (21), sliding tray (24) have been seted up by one side orientation that is close to slide bar (21) one side of keeping away from slide bar (21) in telescopic link (22), sliding tray (24) are seted up along the axial of telescopic link (22), sliding block (23) sliding connection is in sliding tray (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023189276.9U CN214831007U (en) | 2020-12-25 | 2020-12-25 | Anti-curling edge expanding mechanism for warp knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023189276.9U CN214831007U (en) | 2020-12-25 | 2020-12-25 | Anti-curling edge expanding mechanism for warp knitting machine |
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| Publication Number | Publication Date |
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| CN214831007U true CN214831007U (en) | 2021-11-23 |
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| CN202023189276.9U Active CN214831007U (en) | 2020-12-25 | 2020-12-25 | Anti-curling edge expanding mechanism for warp knitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884470A (en) * | 2024-03-18 | 2024-04-16 | 广州众山精密科技有限公司 | Online efficient deburring equipment and method for rolling energy electrode copper-aluminum composite profile |
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2020
- 2020-12-25 CN CN202023189276.9U patent/CN214831007U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117884470A (en) * | 2024-03-18 | 2024-04-16 | 广州众山精密科技有限公司 | Online efficient deburring equipment and method for rolling energy electrode copper-aluminum composite profile |
| CN117884470B (en) * | 2024-03-18 | 2024-05-17 | 广州众山精密科技有限公司 | Online efficient deburring equipment and method for rolling energy electrode copper-aluminum composite profile |
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