CN213835781U - Multi-speed electronic warp feeding device for warp-knitted fabric - Google Patents
Multi-speed electronic warp feeding device for warp-knitted fabric Download PDFInfo
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- CN213835781U CN213835781U CN202022324887.3U CN202022324887U CN213835781U CN 213835781 U CN213835781 U CN 213835781U CN 202022324887 U CN202022324887 U CN 202022324887U CN 213835781 U CN213835781 U CN 213835781U
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- electric telescopic
- top plate
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- knitted fabric
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Abstract
The utility model discloses a multi-speed electronic warp let-off device of warp knitting fabric in the technical field of warp let-off devices, which comprises a workbench, the bottom of the workbench is evenly connected with supporting legs, four corners of the top of the workbench are provided with upright posts, the tops of the upright posts are all connected with a top plate, the top of the top plate is provided with a frequency converter, the bottom of the top plate is evenly connected with an adjustable let-off device, the bottom of the top plate is provided with a dust removing device which is arranged between two adjacent groups of adjustable let-off devices, the warp feeding device of the warp knitting fabric can adjust the angle of the thread ball sleeve for coiling, thereby meeting the diversified demands of product production, bringing convenience to the weaving production and simultaneously, this warp feeding device of warp knitting surface fabric carries out effective absorption to being stained with dust, batting, piece and the end of a thread that attaches on the yarn to guarantee the quality of yarn product and the effect of mechanical steady operation.
Description
Technical Field
The utility model relates to a let-off technical field specifically is a many fast electron let-off devices of warp knitting surface fabric.
Background
Weaving processes include weaving (also known as tatting), knitting, braiding, and non-weaving, wherein knitting is further classified into warp knitting and weft knitting. Warp knitting is a textile technology belonging to the field of knitting. Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting, and a knitted fabric known as warp knit.
The let-off motion of loom is one of the more important spare part in the production of weaving, but in the let-off motion of weaving of present day, the spiral passes through the clew sleeve pipe to be fixed on the support, but the clew sleeve pipe is at the most fixed connection of support and can not carry out angle modulation, thereby be difficult to satisfy the diversified demand of product production, bring very big inconvenience for the production of weaving, simultaneously, current let-off motion can not detach the batting and the thread end of adhesion on the yarn at the in-process of work, thereby influence the quality of product and the stability of machine work, consequently, the multispeed electron let-off motion of a warp knitting surface fabric is very valuable in practice.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a how fast electron let-off mechanism of warp knitting surface fabric to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-speed electronic warp feeding device of warp-knitted fabric comprises a workbench, wherein supporting legs are uniformly connected to the bottom of the workbench, stand columns are arranged at four corners of the top of the workbench, top plates are connected to the tops of the stand columns, a frequency converter is arranged at the top of each top plate, adjustable warp feeding devices are uniformly connected to the bottom of each top plate, a dust removal device is arranged at the bottom of each top plate and is arranged between two adjacent groups of adjustable warp feeding devices, each adjustable warp feeding device comprises a vertical plate body, a fixing frame is arranged on the rear end face of each vertical plate body and is in rotating connection with the vertical plate body through a pin shaft, a coil sleeve is arranged in an inner cavity of each fixing frame and is in rotating connection with the fixing frame through a rotating shaft, a speed reducing motor is connected to the front end face of each fixing frame, and an output end shaft on each speed reducing motor penetrates through the fixing frame and is fixedly connected with a matched rotating shaft, the side wall interval of mount is provided with electric telescopic handle one, both ends all are provided with the tip board about electric telescopic handle one, just electric telescopic handle one and two sets of all rotate through round pin axle two between the tip board and connect, two sets of the tip board is fixed connection respectively in the bottom of the mount lateral wall and the roof that match.
Preferably, adjustable let-off mechanism includes vertical plate body, vertical plate body rear end face is provided with the mount, just rotate through a round pin axle between mount and the vertical plate body and be connected, the inner chamber of mount is provided with the line ball sleeve pipe, just rotate through the pivot between line ball sleeve pipe and the mount and be connected, the preceding terminal surface of mount is connected with gear motor, just output shaft on the gear motor runs through the mount and with the rotation fixed connection that matches, the lateral wall interval of mount is provided with electric telescopic handle one, both ends all are provided with the tip board about electric telescopic handle one, just electric telescopic handle one and two sets of all rotate through round pin axle two between the tip board and connect, two sets of the tip board is fixed connection respectively in the bottom of the mount lateral wall and the roof that match.
Preferably, the dust removing device comprises a third electric telescopic rod, the bottom of the third electric telescopic rod is connected with a bottom plate, the bottom of the bottom plate is provided with an L-shaped guide pipe, the bottom of the L-shaped guide pipe is communicated with a suction nozzle, an inner cavity of the L-shaped guide pipe is provided with a suction fan, one end, far away from the suction nozzle, of the L-shaped guide pipe is communicated with a connecting cylinder, the connecting cylinder is fixedly connected to the bottom of the bottom plate, the bottom of the connecting cylinder is connected with a metal dust removing net, and an inner cavity of the connecting cylinder is provided with a leakage preventing device.
Preferably, the leakage preventing device comprises an opening and closing door, the opening and closing door is arranged in an inner cavity of the connecting cylinder and is rotatably connected with the inner wall of the connecting cylinder through a hinge, the bottom of the opening and closing door is connected with a bottom plate, the bottom end of the bottom plate is rotatably connected with a connecting rod through a pin shaft III, the bottom of the connecting rod is connected with a second electric telescopic rod, and the second electric telescopic rod is fixedly connected to the top of the metal dust removing net.
Preferably, the bottom of the suction nozzle is connected with a protective net, and the protective net is made of stainless steel.
Preferably, the vertical plate bodies are all arranged at the bottom of the top plate and are fixedly connected with the top plate through bolts.
Preferably, the electric telescopic rod III is fixedly connected to the bottom of the top plate.
Compared with the prior art, the beneficial effects of the utility model are that: a multi-speed electronic warp let-off device for warp knitting fabric drives a fixing frame to adjust the angle through the extension and retraction of an electric telescopic rod I, thereby realizing the angle adjustment of the thread ball sleeve for coiling, meeting the diversified demands of product production, bringing convenience to weaving production, and simultaneously, the warp feeding device of the warp knitting fabric guides dust, flocks, scraps and thread ends attached to yarns into the inner cavity of the connecting cylinder for collection through the air suction fan, thereby preventing dust, lint, debris and thread attached on the yarn from influencing the quality of the yarn product and the stable operation of machinery, driving the opening and closing door to adjust the angle through the electric telescopic rod II, thereby make the fan of breathing in close the back, drive the switching door through electric telescopic handle two and close the processing to connecting cylinder and L type pipe intercommunication department to prevent that dust batting etc. from scattering away through L type pipe once more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is the schematic structural diagram of the dust removing device of the present invention.
In the figure: 1. a work table; 2. a support leg; 3. a column; 4. a top plate; 5. a frequency converter; 6. a dust removal device; 7. an adjustable let-off device; 8. a vertical plate body; 9. a fixed mount; 10. a reduction motor; 11. a rotating shaft; 12. a coil bushing; 13. a first electric telescopic rod; 14. an end plate; 15. a base plate; 16. a third electric telescopic rod; 17. an L-shaped conduit; 18. an air suction fan; 19. a suction nozzle; 20. a connecting cylinder; 21. a metal dust removal net; 22. a leakage prevention device; 23. opening and closing the door; 24. an underpinning plate; 25. a connecting rod; 26. and a second electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a multi-speed electronic warp feeding device of warp knitting fabric comprises a workbench 1, wherein supporting legs 2 are uniformly connected to the bottom of the workbench 1, stand columns 3 are arranged at four corners of the top of the workbench 1, top portions of the stand columns 3 are connected with top plates 4, frequency converters 5 are arranged at the top portions of the top plates 4, adjustable warp feeding devices 7 are uniformly connected to the bottom portions of the top plates 4, dust removing devices 6 are arranged at the bottom portions of the top plates 4, the dust removing devices 6 are arranged between two adjacent groups of adjustable warp feeding devices 7, each adjustable warp feeding device 7 comprises a vertical plate body 8, a fixing frame 9 is arranged on the rear end face of each vertical plate body 8, the fixing frame 9 is rotatably connected with the vertical plate bodies 8 through a pin shaft, a coil sleeve 12 is arranged in an inner cavity of the fixing frame 9, the coil sleeve 12 is rotatably connected with the fixing frame 9 through a rotating shaft 11, a speed reducing motor 10 is connected to the front end face of the fixing frame 9, and an output end shaft on the speed reducing motor 10 penetrates through the fixing frame 9 and is fixedly connected with a matched rotating shaft 11, the lateral wall interval of mount 9 is provided with electric telescopic handle 13, both ends all are provided with tip board 14 about electric telescopic handle 13, and all rotate through round pin axle two between electric telescopic handle 13 and two sets of tip boards 14 and be connected, two sets of tip boards 14 are fixed connection respectively in the bottom of mount 9 lateral wall and roof 4 that match, this warp knitting surface fabric's let-off device can carry out angle modulation to the clew sleeve pipe 12 that is used for the spiral, thereby satisfy the diversified demand of product production, bring the convenience for weaving production, and simultaneously, this warp knitting surface fabric's let-off device is to being stained with the dust that attaches on the yarn, the batting, piece and end of a thread carry out effective absorption, thereby guarantee the quality of yarn product and the effect of mechanical steady operation.
Referring to fig. 1, the adjustable let-off device 7 comprises a vertical plate 8, a fixing frame 9 is arranged on the rear end surface of the vertical plate 8, the fixed mount 9 is rotationally connected with the vertical plate body 8 through a pin shaft, a coil sleeve 12 is arranged in the inner cavity of the fixed mount 9, the coil sleeve 12 is rotationally connected with the fixed frame 9 through a rotating shaft 11, the front end surface of the fixed frame 9 is connected with a speed reducing motor 10, an output end shaft on the speed reducing motor 10 penetrates through the fixing frame 9 and is fixedly connected with the matched rotation, the side wall of the fixing frame 9 is provided with electric telescopic rods I13 at intervals, the left end and the right end of each electric telescopic rod I13 are both provided with end plates 14, and the electric telescopic rod I13 and the two groups of end plates 14 are rotatably connected through a pin shaft II, the two groups of end plates 14 are respectively and fixedly connected to the side wall of the matched fixed frame 9 and the bottom of the top plate 4, and the speed reduction motor 10 is electrically connected with the frequency converter 5.
Referring to fig. 1 and 2, the dust removing device 6 includes a third electric telescopic rod 16, a bottom plate 15 is connected to the bottom of the third electric telescopic rod 16, an L-shaped conduit 17 is disposed at the bottom of the bottom plate 15, a suction nozzle 19 is communicated with the bottom of the L-shaped conduit 17, a suction fan 18 is disposed in an inner cavity of the L-shaped conduit 17, a connecting cylinder 20 is communicated with one end of the L-shaped conduit 17 far away from the suction nozzle 19, the connecting cylinder 20 is fixedly connected to the bottom of the bottom plate 15, a metal dust removing net 21 is connected to the bottom of the connecting cylinder 20, a leakage preventing device 22 is disposed in the inner cavity of the connecting cylinder 20, and the bottom end of the connecting cylinder 20 is open.
Referring to fig. 2, the leakage preventing device 22 includes an opening/closing door 23, the opening/closing door 23 is disposed in the inner cavity of the connecting cylinder 20, the opening/closing door 23 is rotatably connected to the inner wall of the connecting cylinder 20 through a hinge, a bottom plate 24 is connected to the bottom of the opening/closing door 23, a connecting rod 25 is rotatably connected to the bottom end of the bottom plate 24 through a third pin shaft, a second electric telescopic rod 26 is connected to the bottom of the connecting rod 25, and the second electric telescopic rod 26 is fixedly connected to the top of the metal dust removing net 21.
Referring to fig. 2, a protective net is connected to the bottom of the suction nozzle 19, and the protective net is made of stainless steel.
Referring to fig. 1, the vertical plate bodies 8 are all disposed at the bottom of the top plate 4, and the vertical plate bodies 8 and the top plate 4 are all fixedly connected by bolts.
Referring to fig. 1 and 2, a third electric telescopic rod 16 is fixedly connected to the bottom of the top plate 4.
The working principle is as follows:
the warp feeding device of the warp knitting fabric drives the fixing frame 9 to adjust the angle through the extension and retraction of the electric telescopic rod I13, thereby realizing the angle adjustment of the clew sleeve 12 for coiling, meeting the diversified demands of product production, bringing convenience to weaving production, and simultaneously, the warp feeding device of the warp knitting fabric guides dust, flocks, scraps and thread ends attached to yarns into an inner cavity of a connecting cylinder 20 for collection through an air suction fan 18, thereby preventing dust, flocks, scraps and thread ends attached on the yarns from influencing the quality of the yarn products and the stable operation of machinery, driving the opening and closing door 23 to carry out angle adjustment through the electric telescopic rod two 26, therefore, after the suction fan 18 is closed, the opening and closing door 23 is driven by the electric telescopic rod two 26 to close the connection part of the connecting cylinder 20 and the L-shaped conduit 17, so that dust, lint and the like are prevented from being scattered out through the L-shaped conduit 17 again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A multispeed electronic let-off device for warp-knitted fabrics comprises a workbench (1), and is characterized in that: the bottom of the workbench (1) is uniformly connected with supporting legs (2), four corners of the top of the workbench (1) are respectively provided with a stand column (3), the top of the stand column (3) is connected with a top plate (4), the top of the top plate (4) is provided with a frequency converter (5), the bottom of the top plate (4) is uniformly connected with an adjustable warp feeding device (7), the bottom of the top plate (4) is provided with a dust removal device (6), the dust removal device (6) is arranged between two adjacent groups of adjustable warp feeding devices (7), each adjustable warp feeding device (7) comprises a vertical plate body (8), the rear end face of each vertical plate body (8) is provided with a fixing frame (9), the fixing frame (9) is rotatably connected with the vertical plate body (8) through a pin shaft, the inner cavity of the fixing frame (9) is provided with a coil sleeve (12), and the coil sleeve (12) is rotatably connected with the fixing frame (9) through a rotating shaft (11), the preceding terminal surface of mount (9) is connected with gear motor (10), just output shaft on gear motor (10) runs through mount (9) and with pivot (11) fixed connection that matches, the lateral wall interval of mount (9) is provided with electric telescopic handle (13), both ends all are provided with tip board (14) about electric telescopic handle (13), just electric telescopic handle (13) and two sets of all rotate through round pin axle two between tip board (14) and connect, and are two sets of tip board (14) fixed connection is respectively in the bottom of mount (9) lateral wall and roof (4) that match.
2. A multi-speed electronic warp let-off device for a warp-knitted fabric, according to claim 1, wherein: dust collector (6) include electric telescopic handle three (16), the bottom of electric telescopic handle three (16) is connected with bottom plate (15), the bottom of bottom plate (15) is provided with L type pipe (17), L type pipe (17) bottom intercommunication has suction nozzle (19), the inner chamber of L type pipe (17) is provided with suction fan (18), the one end intercommunication that nozzle (19) were kept away from in L type pipe (17) has connecting cylinder (20), just connecting cylinder (20) fixed connection is in the bottom of bottom plate (15), the bottom of connecting cylinder (20) is connected with metal dust removal net (21), the inner chamber of connecting cylinder (20) is provided with prevents leaking device (22).
3. A multi-speed electronic warp let-off device for a warp-knitted fabric, according to claim 2, wherein: the leakage-proof device (22) comprises an opening and closing door (23), the opening and closing door (23) is arranged in an inner cavity of the connecting cylinder (20), the opening and closing door (23) is rotatably connected with the inner wall of the connecting cylinder (20) through a hinge, the bottom of the opening and closing door (23) is connected with a bottom plate (24), the bottom end of the bottom plate (24) is rotatably connected with a connecting rod (25) through a pin shaft, the bottom of the connecting rod (25) is connected with a second electric telescopic rod (26), and the second electric telescopic rod (26) is fixedly connected to the top of the metal dust removal net (21).
4. A multi-speed electronic warp let-off device for a warp-knitted fabric, according to claim 2, wherein: the bottom of the suction nozzle (19) is connected with a protective net, and the protective net is made of stainless steel.
5. A multi-speed electronic warp let-off device for a warp-knitted fabric, according to claim 1, wherein: the vertical plate bodies (8) are arranged at the bottom of the top plate (4), and the vertical plate bodies (8) are fixedly connected with the top plate (4) through bolts.
6. A multi-speed electronic warp let-off device for a warp-knitted fabric, according to claim 2, wherein: and the electric telescopic rod III (16) is fixedly connected to the bottom of the top plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324887.3U CN213835781U (en) | 2020-10-19 | 2020-10-19 | Multi-speed electronic warp feeding device for warp-knitted fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022324887.3U CN213835781U (en) | 2020-10-19 | 2020-10-19 | Multi-speed electronic warp feeding device for warp-knitted fabric |
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| Publication Number | Publication Date |
|---|---|
| CN213835781U true CN213835781U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022324887.3U Active CN213835781U (en) | 2020-10-19 | 2020-10-19 | Multi-speed electronic warp feeding device for warp-knitted fabric |
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| Country | Link |
|---|---|
| CN (1) | CN213835781U (en) |
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- 2020-10-19 CN CN202022324887.3U patent/CN213835781U/en active Active
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Address after: No. 1, Chensha Avenue, Textile Printing and Dyeing Environmental Protection Comprehensive Treatment Center, Chaonan District, Shantou City, Guangdong Province, 515000 Patentee after: Guangdong Shengda'an Industrial Co.,Ltd. Address before: 515000 simapu town sishang Lianhua village Chaonan District Shantou City Guangdong Province Patentee before: Shantou shengda'an Industrial Co.,Ltd. |