CN114318657A - Device for cleaning scutching of warp knitting machine - Google Patents
Device for cleaning scutching of warp knitting machine Download PDFInfo
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- CN114318657A CN114318657A CN202111370447.4A CN202111370447A CN114318657A CN 114318657 A CN114318657 A CN 114318657A CN 202111370447 A CN202111370447 A CN 202111370447A CN 114318657 A CN114318657 A CN 114318657A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The invention aims to provide a device for cleaning the scutching of a warp knitting machine, which can clean trimming edges and simultaneously clean yarn flocks adsorbed on weft needle blocks in time so as to ensure the weft laying precision. The warp knitting machine comprises a weft needle block, the cleaning device comprises a cleaning head, a sponge, a rotary joint, an air pipe, a sleeve, a first driving assembly, a mounting seat, an air box and an air pump, an L-shaped air suction hole is formed in the cleaning head, the upper end of the air suction hole is parallel and level with the side face of the cleaning head, the lower end of the air suction hole is parallel and level with the bottom of the cleaning head, the rotary joint is installed in the lower end of the air suction hole, the outer end of the rotary joint is connected with the air pipe, the outer end of the air pipe is fixed on the mounting seat, the air box is communicated with the air box fixed on the mounting seat, the air pump is connected to the side face of the air box, the sponge is wrapped outside the cleaning head, a groove capable of exposing the air suction hole is further formed in the sponge, and the first driving assembly capable of driving the cleaning head to rotate is arranged in the sleeve.
Description
Technical Field
The invention relates to the technical field of warp knitting machines, in particular to a device for cleaning the scutching of a warp knitting machine.
Background
Knitting is carried out by simultaneously looping one or more sets of parallel aligned yarns on all the active needles of a warp-feed machine, a process known as warp knitting, and a machine for carrying out this knitting known as a warp knitting machine.
The device comprises an air suction box and an air suction pipe connected with the air suction box, wherein an air suction opening of the air suction pipe is adjacent to a weft needle block of the warp knitting machine; after the fabric is woven, cutting the fabric into required size by an open width knife arranged on a frame of the warp knitting machine, and sucking waste trimming generated during fabric opening into a box body of an air suction box through an air suction pipe by a cleaning device; however, in the weft laying process of the warp knitting machine, the yarn flocks generated by yarns, particularly glass fiber yarns, can be firmly adsorbed on weft needle blocks of the warp knitting machine, so that the yarns cannot be cleaned in time through the air suction pipe during edge cutting cleaning, and the yarn flocks adsorbed on the weft needle blocks often influence the weft laying precision of the next cycle, thereby reducing the quality of the fabric.
Disclosure of Invention
In view of the above, the present invention is directed to provide a device for cleaning the open width of a warp knitting machine, which can clean the cut edge and clean the yarn flocks attached to the weft needle block in time, thereby ensuring the weft laying accuracy.
In order to achieve the purpose, the invention provides the following technical scheme:
a warp knitting machine scutching cleaning device comprises a weft yarn needle block, the cleaning device comprises a cleaning head, a sponge, a rotary joint, an air pipe, a sleeve, a first driving assembly, a mounting seat, an air box and an air pump, the cleaning head is cylindrical, an L-shaped air suction hole is formed in the cleaning head, the upper end of the air suction hole is flush with the side face of the cleaning head, the lower end of the air suction hole is flush with the bottom of the cleaning head, the rotary joint is mounted in the lower end of the air suction hole, the outer end of the rotary joint is connected with the air pipe, the outer end of the air pipe is fixed on the mounting seat and is communicated with the air box fixed on the mounting seat, the air pump is connected to the side face of the air box, the sponge is coated outside the cleaning head, a groove capable of exposing the air suction hole is further formed in the sponge, the side face of the sponge is abutted against the weft yarn needle block, the sleeve is sleeved outside the air pipe, and the tail end of the sleeve is fixed on the mounting seat, a first driving assembly capable of driving the cleaning head to rotate is arranged in the sleeve.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the cleaning device is arranged to clean the weft needle block, specifically, the first driving component drives the cleaning head to rotate, so that yarn flocks on the weft needle block are cleaned and sucked by the suction hole, and the yarn flocks enter the air box through the air pipe to be collected, so that the yarn flocks are conveniently and uniformly treated.
As an improvement, the first driving component comprises a first gear, a second gear and a first driving motor, the first gear is fixed at the bottom of the cleaning head, the second gear is fixed on an output shaft of the first driving motor, the first driving motor is fixed on the inner wall of the sleeve, and the first gear is meshed with the second gear.
As an improvement, the side surface of the sleeve is provided with a position-giving area for exposing the first gear, so that the first driving component is convenient to mount.
As an improvement, a mounting hole through which an air supply pipe passes is formed in the mounting seat, an internal thread is arranged on the inner wall of the mounting hole, an external thread capable of being matched with the internal thread is arranged on the outer wall of the air pipe, a second driving assembly capable of driving the air pipe to rotate is arranged on the side face of the mounting seat, the second driving assembly comprises a third gear, a fourth gear and a second driving motor, the third gear is sleeved outside the air pipe, the fourth gear is fixed on an output shaft of the second driving motor, the second driving motor is fixed on the side wall of the mounting seat, and the third gear is meshed with the fourth gear, so that cleaning mechanisms on the market are usually fixed and cannot move back and forth, the cleaning area is limited, the cleaning effect is poor, and through the design, the cleaning device can move back and forth, and the cleaning area of a weft needle block is enlarged, the cleaning effect is improved, the cleaning area can be adjusted only by adjusting the forward and reverse rotation time of the second driving motor, the structure is simple, and the control is convenient.
As the improvement, the lower extreme of mount pad still is connected with the drive cylinder that can drive cleaning device and reciprocate, like this, is convenient for the maintenance of cleaning device later stage to when need not using cleaning device, can drive cleaning device rebound.
Drawings
Fig. 1 is a schematic structural diagram of an opening cleaning device of a warp knitting machine.
Fig. 2 is a schematic structural diagram of a second driving assembly according to the present invention.
The drawing shows a weft needle block 1, a weft needle block 2, a cleaning head 3, a sponge 4, a rotary joint 5, an air pipe 6, a sleeve 7, a mounting seat 8, an air box 9, an air pump 10, an air suction hole 11, a first gear 12, a second gear 13, a first driving motor 14, an internal thread 15, an external thread 16, a third gear 17, a fourth gear 18, a second driving motor 19 and a driving cylinder.
Detailed Description
The invention is described in further detail below:
with specific reference to fig. 1-2:
a warp knitting machine scutching cleaning device comprises a weft needle block 1, the cleaning device comprises a cleaning head 2, a sponge 3, a rotary joint 4, an air pipe 5, a sleeve 6, a first driving component, a mounting seat 7, an air box 8 and an air pump 9, the cleaning head 2 is cylindrical, an L-shaped air suction hole 10 is formed in the cleaning head 2, the upper end of the air suction hole 10 is flush with the side face of the cleaning head 2, the lower end of the air suction hole 10 is flush with the bottom of the cleaning head 2, the rotary joint 4 is mounted in the lower end of the air suction hole 10, the outer end of the rotary joint 4 is connected with the air pipe 5, the outer end of the air pipe 5 is fixed on the mounting seat 7 and communicated with the air box 8 fixed on the mounting seat 7, the side face of the air box 8 is connected with the air pump 9, the sponge 3 covers the outside of the cleaning head 2, and a groove capable of exposing the air suction hole 10 is further formed in the sponge 3, the side of sponge 3 leans on with woof needle piece 1 counterbalance, and the outside cover of trachea 5 is equipped with sleeve 6, and the end of sleeve 6 is fixed on mount pad 7, is provided with in the sleeve 6 and can drives the first drive assembly of cleaning head 2 pivoted. According to the invention, the weft needle block 1 is cleaned by arranging the cleaning device, specifically, the cleaning head 2 is driven to rotate by the first driving component, so that yarn flocks on the weft needle block 1 are cleaned by the sponge 3, sucked by the suction hole 10 and then enter the air box 8 through the air pipe 5 for collection, and thus uniform treatment is facilitated.
In this embodiment, the first driving assembly includes a first gear 11, a second gear 12 and a first driving motor 13, the first gear 11 is fixed at the bottom of the cleaning head 2, the second gear 12 is fixed on the output shaft of the first driving motor 13, the first driving motor 13 is fixed on the inner wall of the sleeve 6, and the first gear 11 and the second gear 12 are engaged, so that the structure is simple, the assembly is convenient, and the yarn flocs can be prevented from falling between the first gear 11 and the second gear 12 due to the existence of the sleeve 6, and the normal operation of the first driving assembly is ensured.
In this embodiment, the side of the sleeve 6 has an offset area for exposing the first gear 11, which facilitates the installation of the first drive assembly.
In this embodiment, a mounting hole through which the air supply pipe 5 passes is formed in the mounting base 7, an internal thread 14 is formed on the inner wall of the mounting hole, an external thread 15 capable of being matched with the internal thread 14 is formed on the outer wall of the air pipe 5, a second driving component capable of driving the air pipe 5 to rotate is arranged on the side surface of the mounting base 7, the second driving component comprises a third gear 16, a fourth gear 17 and a second driving motor 18, the third gear 16 is sleeved outside the air pipe 5, the fourth gear 17 is fixed on the output shaft of the second driving motor 18, the second driving motor 18 is fixed on the side wall of the mounting base 7, and the third gear 16 is meshed with the fourth gear 17, so that the cleaning mechanism on the market is usually fixed and cannot move back and forth, the cleaning area is limited, the cleaning effect is poor, and the cleaning device can move back and forth through the design, enlarge the clean area of weft yarn needle piece 1, improve clean effect to, only need adjust the time that second driving motor 18 just reverses, can adjust clean area's size, simple structure, control is convenient, in addition, through the extension length of control trachea 5, can control cleaning head 2 and switch between operating position and non-operating position, avoids cleaning head 2 to disturb the scutching operation, guarantees the scutching quality.
In the present embodiment, the thickness of the third gear 16 is larger than the thickness of the fourth gear 17.
In this embodiment, the lower end of the mounting base 7 is further connected with a driving cylinder 19 capable of driving the cleaning device to move up and down, so that the cleaning device can be conveniently maintained in the later period, and the cleaning device can be driven to move up when not needed.
In the present embodiment, the rotary joint 4 is an existing joint structure, which is not specifically described herein.
In this embodiment, the air pump 9 is fixed to the side of the air box 8, and a filter screen is provided in the air box 8.
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 (5)
1. A scutching cleaning device of a warp knitting machine comprises weft needle blocks and is characterized in that the cleaning device comprises a cleaning head, a sponge, a rotary joint, an air pipe, a sleeve, a first driving assembly, a mounting seat, an air box and an air pump, the cleaning head is cylindrical, an L-shaped air suction hole is formed in the cleaning head, the upper end of the air suction hole is flush with the side face of the cleaning head, the lower end of the air suction hole is flush with the bottom of the cleaning head, the rotary joint is mounted in the lower end of the air suction hole, the outer end of the rotary joint is connected with the air pipe, the outer end of the air pipe is fixed on the mounting seat and is communicated with the air box fixed on the mounting seat, the air pump is connected to the side face of the air box, the sponge covers the outside the cleaning head, a groove capable of exposing the air suction hole is further formed in the sponge, the side face of the sponge is abutted against the weft needle blocks, the sleeve is sleeved outside the air pipe, the tail end of the sleeve is fixed on the mounting seat, and a first driving assembly capable of driving the cleaning head to rotate is arranged in the sleeve.
2. The device for cleaning the scutching of the warp knitting machine according to claim 1, wherein the first driving assembly comprises a first gear, a second gear and a first driving motor, the first gear is fixed to the bottom of the cleaning head, the second gear is fixed to an output shaft of the first driving motor, the first driving motor is fixed to the inner wall of the sleeve, and the first gear is meshed with the second gear.
3. The device for cleaning the scutching of a warp knitting machine according to claim 2, wherein the side surface of the sleeve has a relief area for exposing the first gear.
4. The device for cleaning scutching of a warp knitting machine as claimed in claim 1, wherein the mounting base is provided with a mounting hole through which the air supply pipe passes, an inner wall of the mounting hole is provided with an internal thread, an outer wall of the air pipe is provided with an external thread capable of matching with the internal thread, and a side surface of the mounting base is provided with a second driving assembly capable of driving the air pipe to rotate, the second driving assembly comprises a third gear, a fourth gear and a second driving motor, the third gear is sleeved outside the air pipe, the fourth gear is fixed on an output shaft of the second driving motor, the second driving motor is fixed on a side wall of the mounting base, and the third gear is meshed with the fourth gear.
5. The device for cleaning the scutching of the warp knitting machine as claimed in claim 4, wherein a driving cylinder capable of driving the cleaning device to move up and down is further connected to a lower end of the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370447.4A CN114318657B (en) | 2021-11-18 | 2021-11-18 | Scutching and cleaning device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111370447.4A CN114318657B (en) | 2021-11-18 | 2021-11-18 | Scutching and cleaning device of warp knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114318657A true CN114318657A (en) | 2022-04-12 |
| CN114318657B CN114318657B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111370447.4A Active CN114318657B (en) | 2021-11-18 | 2021-11-18 | Scutching and cleaning device of warp knitting machine |
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| CN (1) | CN114318657B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010180508A (en) * | 2009-02-06 | 2010-08-19 | Gunze Ltd | Circular knitting machine for double knitting |
| CN201605413U (en) * | 2010-01-25 | 2010-10-13 | 常州市润源经编机械有限公司 | Cleaning device for sheared edge scotching of warp knitting machine |
| CN108495960A (en) * | 2015-11-05 | 2018-09-04 | 德乐公司 | Device and method for manufacturing knitwear |
| CN208869778U (en) * | 2018-08-15 | 2019-05-17 | 福建省长乐市欣美针纺有限公司 | A kind of tricot machine open-width trimming cleaning equipment |
| CN208869779U (en) * | 2018-08-15 | 2019-05-17 | 福建省长乐市欣美针纺有限公司 | A kind of cleaning device for sheared edge scotching of warp knitting machine |
| CN210621104U (en) * | 2019-09-07 | 2020-05-26 | 杭州元涛纺织品有限公司 | Weaving warp knitting machine with scutching, trimming and residue-free cleaning functions |
| CN214362053U (en) * | 2020-12-31 | 2021-10-08 | 福建省长乐市欣美针纺有限公司 | Device for cleaning scutching and trimming of warp knitting machine |
-
2021
- 2021-11-18 CN CN202111370447.4A patent/CN114318657B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010180508A (en) * | 2009-02-06 | 2010-08-19 | Gunze Ltd | Circular knitting machine for double knitting |
| CN201605413U (en) * | 2010-01-25 | 2010-10-13 | 常州市润源经编机械有限公司 | Cleaning device for sheared edge scotching of warp knitting machine |
| CN108495960A (en) * | 2015-11-05 | 2018-09-04 | 德乐公司 | Device and method for manufacturing knitwear |
| CN208869778U (en) * | 2018-08-15 | 2019-05-17 | 福建省长乐市欣美针纺有限公司 | A kind of tricot machine open-width trimming cleaning equipment |
| CN208869779U (en) * | 2018-08-15 | 2019-05-17 | 福建省长乐市欣美针纺有限公司 | A kind of cleaning device for sheared edge scotching of warp knitting machine |
| CN210621104U (en) * | 2019-09-07 | 2020-05-26 | 杭州元涛纺织品有限公司 | Weaving warp knitting machine with scutching, trimming and residue-free cleaning functions |
| CN214362053U (en) * | 2020-12-31 | 2021-10-08 | 福建省长乐市欣美针纺有限公司 | Device for cleaning scutching and trimming of warp knitting machine |
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| Publication number | Publication date |
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| CN114318657B (en) | 2023-05-23 |
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Denomination of invention: An open width cleaning device for warp knitting machines Effective date of registration: 20230921 Granted publication date: 20230523 Pledgee: Zhejiang Haining Rural Commercial Bank Co.,Ltd. Chengnan sub branch Pledgor: Haining oushida Warp Knitting Co.,Ltd. Registration number: Y2023980058012 |