CN202644108U - Yarn winding prevention device for main roller mechanism of computer flat knitting machine - Google Patents
Yarn winding prevention device for main roller mechanism of computer flat knitting machine Download PDFInfo
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- CN202644108U CN202644108U CN 201220268922 CN201220268922U CN202644108U CN 202644108 U CN202644108 U CN 202644108U CN 201220268922 CN201220268922 CN 201220268922 CN 201220268922 U CN201220268922 U CN 201220268922U CN 202644108 U CN202644108 U CN 202644108U
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- cloth beam
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Abstract
The utility model relates to a yarn winding prevention device for a main roller mechanism of a computer flat knitting machine and belongs to the technical field of knitting machinery. The main roller mechanism of the computer flat knitting machine comprises front and rear cloth rollers, a front cloth roller pressure regulating frame and a swing link supporting shaft, wherein the front and rear cloth rollers are matched with each other; the front cloth roller pressure regulating frame is used for regulating the front cloth roller to ensure the front cloth roller to move toward the direction close to or away from the direction of the rear cloth roller; and the swing link supporting shaft is used for supporting a swing link of the rear cloth roller. The yarn winding prevention device comprises a front cloth roller self-cleaning mechanism and a rear cloth roller self-cleaning mechanism; the front cloth roller self-cleaning mechanism is arranged on the front cloth roller pressure regulating frame and contacted with the lower part of the front cloth roller in the length direction; and the rear cloth roller self-cleaning mechanism is arranged on the swing link supporting shaft and contacted with the lower part of the rear cloth roller in the length direction. The yarn winding prevention device has the advantages that impurities from a fabric, such as fuzz, yarn chips and the like, cannot be adhered onto the front and rear cloth rollers and the impurities can be avoided being returned to the fabric so as to ensure the quality of the gray fabric of the fabric.
Description
Technical field
The utility model belongs to technical field of knitting machinery, is specifically related to a kind of anti-tangle yarn feeding device of main roller mechanism of computer plain flat knitter
Background technology
Major and minor roller mechanism on computer plain flat knitter, usually is equipped with.Auxiliary roller mechanism is below forward and backward needle-bar that splayed distributes Centromedian corresponding to a pair of substantially at the particular location on the computer plain flat knitter, and as close as possible in tube port position, that is to say to require the as close as possible nozzle in its position.Can be referring to the 7th page the 3rd section in the specification of Chinese invention patent application publication number CN101225576A about the concept of nozzle.Main roller mechanism is positioned at the below of auxiliary roller mechanism, and the fabric that will be finished by the braiding of the knitting mechanism of computer plain flat knitter by auxiliary roller mechanism is drawn by main roller mechanism to main roller mechanism being under the state of seizing on both sides by the arms traction downwards, finally batches for cloth beam.
By top explanation as can be known, auxiliary roller mechanism is between the knitting mechanism of computer plain flat knitter and the transition mechanism between the main roller mechanism.Why claim that auxiliary roller mechanism is transition mechanism, because main roller mechanism both had been subject to the restriction of the narrow space between the left and right needle-bar (also can claim forward and backward needle-bar), be subject to again the restriction of self structure and can't close to aforesaid tube port position installation, be enough to the useless braided fabric (transition braided fabric) that the main roller mechanism of confession draws unless before entering the formal braiding of braided fabric, knit out one section with refuse yarn first.Yet, more harm than good with the disposal options of one section useless braided fabric of refuse yarn braiding in advance, with regard to fraud, not only affect braid efficiency, namely delay computer plain flat knitter and directly enter time to the woven condition of fabric, and waste refuse yarn line, more main drawback is if directly draw braided fabric by main roller mechanism, be difficult to because of the uniformity of traction force so even can't guarantee at all, namely can't under desirable moderate tension, draw fabric, the final normal knitting that affects knitting mechanism, even braiding can't be carried out.
Aforesaid auxiliary roller mechanism is no lack of in Chinese patent literature and is seen in, and as except the CN101225576A that has mentioned, also has CN100554556C, CN2910975Y and CN1928182A, etc.; Aforesaid main roller mechanism can be seen in disclosed Chinese patent literature equally, roller connecting device such as CN101215756A(controlled flat knitting machine auxiliary roller mechanism) and the secondary roller device of CN2905846Y(controlled flat knitting machine), etc., although the patent name of CN101215756A and CN2905846Y is called secondary roller device, it has played the part of in fact the effect of main roller mechanism.More typical in CN20137234Y(computer plain flat knitter master roller) and the main roller pressure adjustmenting mechanism of CN202011954U(computer plain flat knitter).
During main roller mechanism work, under the effect of power drive mechanism, make the forward and backward cloth beam motion of main roller mechanism, drawn by the synergy of the forward and backward cloth beam of main roller mechanism by the fabric that aforesaid auxiliary roller mechanism is drawn, batch for follow-up cloth beam.But known reason has attached foreign material such as fiber cashmere, yarn bits often on the fabric after the knitting mechanism braiding, and the whereabouts of these foreign material roughly has two places: the one, be infected with on forward and backward cloth beam; The 2nd, turn back to braided fabric from cloth beam.The former, when stiffly be infected with and around and aforementioned foreign material on forward and backward cloth beam when more serious, can affect and even undermine forward and backward cloth beam so, even occur can't batching and cause computer plain flat knitter to be shut down, affect braid efficiency; With regard to the latter, can affect the quality of fabric, even destroy grey cloth.
At present namely before present patent application proposes, use the manufacturer of computer plain flat knitter usually to require the personnel of working online regularly the forward and backward cloth beam of main roller mechanism to be implemented manual cleaning in the mode of building the vertical system of chapter, though this method can be effective, but often produce following problem: one, workman's labour intensity increases; Its two, produce different cleaning effects because workman's accountability is different; Its three, if be negligent of cleaning, just aforesaid relapsing into one's old bad habit so.
The applicant thinks, the problems referred to above should be attributed to the production firm of computer plain flat knitter, and should do not disposed by the manufacturer that uses computer plain flat knitter, more particularly, because the structural design of main roller mechanism exists shortcoming just to cause the generation of foregoing problems.Therefore be necessary in addition rational modification, the applicant has done useful design for this reason, and technical scheme described below produces under this background
Summary of the invention
Task of the present utility model is to provide a kind of foreign material that help to ensure enduringly the cleaning effect of forward and backward cloth beam and use plush yarn bits of avoiding coming from the fabric and so on to be infected with in forward and backward cloth beam and stops that foreign material are back to fabric and the anti-tangle yarn feeding device of main roller mechanism of computer plain flat knitter that affects the quality of fabric.
Task of the present utility model is finished like this, a kind of anti-tangle yarn feeding device of main roller mechanism of computer plain flat knitter, the main roller mechanism of described computer plain flat knitter comprise be fitted to each other before, rear cloth beam, be used for front cloth beam adjustment used make front cloth beam towards the direction of rear cloth beam recline or deviate from rear cloth beam the direction displacement front cloth beam pressure adjustment rack and be used for supporting after the fork bolster of fork of cloth beam, the rear cloth beam self-cleaning mechanism that described anti-tangle yarn feeding device comprises for the front cloth beam self-cleaning mechanism that described front cloth beam is cleaned and is used for described rear cloth beam is cleaned, front cloth beam self-cleaning mechanism is arranged on the described front cloth beam pressure adjustment rack, and contact with the bottom of the length direction of front cloth beam, rear cloth beam self-cleaning mechanism is arranged on the described fork bolster, and contacts with the bottom of the length direction of rear cloth beam.
In a specific embodiment of the present utility model, described front cloth beam self-cleaning mechanism comprises a front cloth beam hairbrush, one front cloth beam woollen brush base and a pair of front cloth beam hairbrush pressing plate, the length direction of front cloth beam woollen brush base and described front cloth beam pressure adjustment rack is fixed, before one of them in a pair of front cloth beam hairbrush pressing plate of one end bearing of the length direction of front cloth beam hairbrush on the cloth beam hairbrush pressing plate, and the other end of front cloth beam hairbrush is bearing on another front cloth beam hairbrush pressing plate in a pair of front cloth beam hairbrush pressing plate, a pair of front cloth beam hairbrush pressing plate and described front cloth beam woollen brush base are fixed, and wherein: described front cloth beam hairbrush contacts with the bottom of described front cloth beam.
In another specific embodiment of the present utility model, described rear cloth beam self-cleaning mechanism comprises rear cloth beam hairbrush, a pair of rear cloth beam hairbrush holder and a pair of holder fixed cover, a pair of rear cloth beam hairbrush holder is configured in respectively the two ends of rear cloth beam hairbrush, and fix with a pair of holder fixed cover, and the holder fixed cover is fixed on the described fork bolster, and wherein: described rear cloth beam hairbrush contacts with the bottom of described rear cloth beam.
The technical scheme that the utility model provides is in running order lower at main roller mechanism, implement cleaning for respectively the forward and backward cloth beam of main roller mechanism by forward and backward cloth beam self-cleaning mechanism, thereby the foreign material that come from plush yarn bits on the fabric and so on can not be built-up on the forward and backward cloth beam, and can stop foreign material and be back to fabric, to guarantee the quality of fabric grey cloth.
Description of drawings
Fig. 1 is example structure figure of the present utility model.
Fig. 2 is application examples schematic diagram of the present utility model.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present utility model and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but all be not restriction to the utility model scheme to the description of embodiment, any according to the utility model design done only for pro forma but not substantial equivalent transformation all should be considered as the technical solution of the utility model category.
See also Fig. 1, in Fig. 1, provided the main roller mechanism of the computer plain flat knitter identical with known technology, this main roller mechanism comprises forward and backward cloth beam 1,2, this forward and backward cloth beam 1,2 is fitted to each other, front cloth beam 1 is constituted by one group of a plurality of front cloth winding wheel that is arranged on rotationally on the front batching roll shaft 11, rear cloth beam 2 is constituted by one group of a plurality of rear cloth winding wheel that is arranged on rotationally on the rear batching roll shaft 22 equally, and batching roll shaft 22 is provided with one group of fork 21 after this.Front cloth beam pressure adjustment rack 3 is corresponding with the below of the length direction of front cloth beam 1, and fork bolster 4 is corresponding with the below of the length direction of rear cloth beam 2.The function of aforesaid front cloth beam pressure adjustment rack 3 is to make front cloth beam 1 towards the direction displacement of rear cloth beam 2 or towards the direction displacement that deviates from rear cloth beam 2.
Because the structure of above-mentioned main roller mechanism 2 belongs to prior art, CN1012115756A, the CN2905846Y and the CN201372347Y that for example mention in the background technology hurdle referring to aforesaid Chinese patent Granted publication CN202011954U and CN202011954U in detail, etc., so the applicant no longer launches to describe to this.In addition, according to common practise, above-mentioned main roller mechanism is installed on the support of computer plain flat knitter, corresponding to the below (Fig. 2 shows) of a pair of needle-bar.
The technical essential of the technical scheme that provides as the utility model: a front cloth beam self-cleaning mechanism 5 is arranged for aforesaid front cloth beam 1 is supporting, and for aforesaid rear cloth beam 2 is supporting a rear cloth beam self-cleaning mechanism 6 is arranged.
Preferably but not the front cloth beam self-cleaning mechanism 5 that definitely is limited to comprises front cloth beam hairbrush 51, front cloth beam woollen brush base 52 and a pair of front cloth beam hairbrush pressing plate 53, the shape of cross section of front cloth beam woollen brush base 52 preferably is the L shaped of English alphabet, fixes with the same preferred L-shaped front cloth beam pressure adjustment rack 3 of the first screw 521 and aforesaid shape of cross section.Each is fixed on one end of the length direction of front cloth beam hairbrush 51 and the other end on the aforesaid front cloth beam woollen brush base 52 with clamping (namely clamping) state by the second screw 531 by front cloth beam hairbrush pressing plate 53.Specifically: the second screw 531 is passed the screw hole that is opened on the front cloth beam hairbrush clamping plate 53 and and then screw in the fixing screw hole 522 that is opened on the front cloth beam woollen brush base 52.Certainly, front fabric guide roll hairbrush 51 and the fixed form of front cloth beam woollen brush base 52 are not subject to the restriction of present embodiment.Shown in figure, the bristle of front cloth beam hairbrush 51 is towards upper, and contacts with the bottom of the length direction of front cloth beam 1.
Preferably but not the rear cloth beam self-cleaning mechanism 6 that definitely is limited to comprises rear cloth beam hairbrush 61, a pair of rear cloth beam hairbrush holder 62 and a pair of holder fixed cover 63, cloth beam hairbrush holder 62 build-ins after in one end of the length direction of rear cloth beam hairbrush 61 and a pair of rear cloth beam hairbrush holder 62 one of them, cloth beam hairbrush holder 62 build-ins behind another in the other end of the length direction of cloth beam 61 and a pair of rear cloth beam hairbrush holder 62 then, one of them holder fixed cover 63 in a pair of holder fixed cover 63 is fixed on an end of aforesaid fork bolster 4 by the 3rd screw 631, and another holder fixed cover 63 is fixed on the other end of fork bolster 4.Cloth beam hairbrush holder 62 is fixing with one of them the holder fixed cover 63 in a pair of holder fixed cover 63 by the 4th screw 621 together with an end of rear cloth beam hairbrush 61 after in the aforesaid a pair of rear cloth beam hairbrush holder 62 one of them, and another the rear cloth beam hairbrush holder 62 in a pair of rear cloth beam hairbrush holder 62 is fixing with another holder fixed cover 63 in a pair of holder fixed cover 63 by the 4th screw 621 equally together with the other end of rear cloth beam hairbrush 61.Wherein, the bristle of rear cloth beam hairbrush 61 is towards upper, and contacts with the bottom of the length direction of rear cloth beam 2.
See also Fig. 2, under the computer plain flat knitter duty, fabric 7 by the knitting mechanism braiding takes the lead in being drawn by auxiliary roller mechanism 8, and enter between the aforementioned forward and backward cloth beam 1,2 of main roller mechanism, namely by forward and backward cloth beam 1,2 synergy and fabric 7 is drawn downwards, batch for the cloth beam in rear road.In this process, cleaned with water by cloth beam 1 before 51 pairs of the front cloth beam hairbrush of front cloth beam self-cleaning mechanism 5, cleaned with water by cloth beam 2 behind 61 pairs of the rear cloth beam hairbrush of rear cloth beam self-cleaning mechanism 6 simultaneously, thereby can guarantee forward and backward cloth beam 1,2 cleaning, the technical problem in the superincumbent background technology of the applicant hurdle can not occur
Claims (3)
1.
A kind of anti-tangle yarn feeding device of main roller mechanism of computer plain flat knitter, the main roller mechanism of described computer plain flat knitter comprise be fitted to each other before, rear cloth beam (1,2), be used for to front cloth beam (1) adjust and use make front cloth beam (1) towards the direction of rear cloth beam (2) recline or deviate from rear cloth beam (2) the direction displacement front cloth beam pressure adjustment rack (3) and be used for supporting after the fork bolster (4) of fork (21) of cloth beam (2), it is characterized in that the rear cloth beam self-cleaning mechanism (6) that described anti-tangle yarn feeding device comprises for the front cloth beam self-cleaning mechanism (5) that described front cloth beam (1) is cleaned and is used for described rear cloth beam (2) is cleaned, front cloth beam self-cleaning mechanism (5) is arranged on the described front cloth beam pressure adjustment rack (3), and contact with the bottom of the length direction of front cloth beam (1), rear cloth beam self-cleaning mechanism (6) is arranged on the described fork bolster (4), and contacts with the bottom of the length direction of rear cloth beam (2).
2.
The anti-tangle yarn feeding device of the main roller mechanism of computer plain flat knitter according to claim 1, it is characterized in that described front cloth beam self-cleaning mechanism (5) comprises a front cloth beam hairbrush (51), one front cloth beam woollen brush base (52) and a pair of front cloth beam hairbrush pressing plate (53), front cloth beam woollen brush base (52) is fixed with the length direction of described front cloth beam pressure adjustment rack (3), on the front cloth beam hairbrush pressing plate (53) of one of them in a pair of front cloth beam hairbrush pressing plate (53) of one end bearing of the length direction of front cloth beam hairbrush (51), and the other end of front cloth beam hairbrush (51) is bearing on another front cloth beam hairbrush pressing plate (53) in a pair of front cloth beam hairbrush pressing plate (53), a pair of front cloth beam hairbrush pressing plate (53) is fixing with described front cloth beam woollen brush base (52), and wherein: described front cloth beam hairbrush (51) contacts with the bottom of described front cloth beam (1).
3.
The anti-tangle yarn feeding device of the main roller mechanism of computer plain flat knitter according to claim 1, it is characterized in that described rear cloth beam self-cleaning mechanism (6) comprises rear cloth beam hairbrush (61), a pair of rear cloth beam hairbrush holder (62) and a pair of holder fixed cover (63), a pair of rear cloth beam hairbrush holder (62) is configured in respectively the two ends of rear cloth beam hairbrush (61), and fixing with a pair of holder fixed cover (63), and holder fixed cover (63) is fixed on the described fork bolster (4), and wherein: described rear cloth beam hairbrush (61) contacts with the bottom of described rear cloth beam (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268922 CN202644108U (en) | 2012-06-08 | 2012-06-08 | Yarn winding prevention device for main roller mechanism of computer flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220268922 CN202644108U (en) | 2012-06-08 | 2012-06-08 | Yarn winding prevention device for main roller mechanism of computer flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644108U true CN202644108U (en) | 2013-01-02 |
Family
ID=47413241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220268922 Withdrawn - After Issue CN202644108U (en) | 2012-06-08 | 2012-06-08 | Yarn winding prevention device for main roller mechanism of computer flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704174A (en) * | 2012-06-08 | 2012-10-03 | 江苏金龙科技股份有限公司 | Yarn winding preventing device for main roller mechanism of computerized flat knitting machine |
| CN107964729A (en) * | 2017-12-22 | 2018-04-27 | 苏州国盛云信息科技有限公司 | There is the Computerized flat knitting machine cleaning control system of combined network communication |
-
2012
- 2012-06-08 CN CN 201220268922 patent/CN202644108U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704174A (en) * | 2012-06-08 | 2012-10-03 | 江苏金龙科技股份有限公司 | Yarn winding preventing device for main roller mechanism of computerized flat knitting machine |
| CN102704174B (en) * | 2012-06-08 | 2013-09-18 | 江苏金龙科技股份有限公司 | Yarn winding preventing device for main roller mechanism of computerized flat knitting machine |
| CN107964729A (en) * | 2017-12-22 | 2018-04-27 | 苏州国盛云信息科技有限公司 | There is the Computerized flat knitting machine cleaning control system of combined network communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20130918 |
|
| RGAV | Abandon patent right to avoid regrant |