CN103422248A - Positioning reference device for mounting shuttle guide rails of computer flat knitting machine - Google Patents
Positioning reference device for mounting shuttle guide rails of computer flat knitting machine Download PDFInfo
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- CN103422248A CN103422248A CN2013103843480A CN201310384348A CN103422248A CN 103422248 A CN103422248 A CN 103422248A CN 2013103843480 A CN2013103843480 A CN 2013103843480A CN 201310384348 A CN201310384348 A CN 201310384348A CN 103422248 A CN103422248 A CN 103422248A
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- shuttle guide
- guide rail
- needle
- needle bed
- installed surface
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- 238000009940 knitting Methods 0.000 title abstract description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The invention discloses a positioning reference device for mounting shuttle guide rails of a computer flat knitting machine and belongs to a fixture clamp for assembling the computer flat knitting machine. The computer flat knitting machine comprises a needle bed base. The positioning reference device for mounting the shuttle guide rail comprises a needle bed base matching center frame and a shuttle guide rail parallel distance limiting arm, wherein the left side of the needle bed base matching center frame extends to form a left needle bed mounting surface matching arm, and the right side of the needle bed base matching center frame extends to form a right needle bed mounting surface matching arm; the surface of one side, which faces a left needle bed mounting surface, of the left needle bed mounting surface matching arm is matched with the left needle bed mounting surface, and the surface of one side, which faces a right needle bed mounting surface, of the right needle bed mounting surface matching arm is matched with the right needle bed mounting surface; the upper end of the shuttle guide rail parallel distance limiting arm forms a shuttle guide rail centering gauge, and the lower end of the shuttle guide rail parallel distance limiting arm is fixed in the center of the needle bed base matching center frame. According to the positioning reference device, a parallel distance between adjacent shuttle guide rails is guaranteed, so that the mounting precision of the shuttle guide rails is guaranteed, and steady motion of shuttles on the shuttle guide rails is also guaranteed.
Description
Technical field
The invention belongs to computer plain flat knitter tool for assembling clamp technology field, the shuttle guide rail that is specifically related to a kind of computer plain flat knitter is installed the positioning datum device of use.
Background technology
Weave the requirement of colourful design fabric in order to meet computer plain flat knitter, therefore on computer plain flat knitter and above corresponding to needle bed base, the shuttle frame is installed, be fixed with one group of shuttle guide rail with the state interval that walks abreast on the shuttle frame, and the pattern of fabric is more, the quantity of shuttle is also more, and the quantity of the shuttle guide rail of confession motion of shuttle is corresponding increasing (because a shuttle only is used to knitting mechanism that a kind of yarn of color is provided) also.
For the reliability that ensures that shuttle moves on shuttle guide rail, and avoid interference situations occurring between the shuttle on adjacent shuttle guide rail, therefore require comparatively harsh to the also line-spacing between one group of shuttle guide rail.Prior art mainly contains following two kinds between adjacent shuttle guide rail and mode that line-spacing is controlled: the one, and observe and adjusted by vision by the installer, because this method can be affected because of workman's the factors such as experience difference, sense of responsibility difference and emotional change, thus between adjacent shuttle guide rail and the line-spacing error larger; The 2nd, utilize centimeter check, although the method can keep uniformity between adjacent shuttle guide rail and the line-spacing precision, troublesome poeration and speed are slow.
In view of above-mentioned prior art, be necessary for the installation shuttle guide rail special-purpose positioning datum device is provided, for this reason, the applicant has carried out extensive and deep literature search, yet why be showed no all referential technology enlightenments that has in disclosed patent and non-patent literature up to now, because this positioning datum device belongs to the frock clamp category, and frock clamp is as assembling process, parts positioned and use the special equipment that reaches certain technological requirement for the manufacture at certain product and/or subsequent handling, and usually need to be without interference when processing and/or assembling, requirement such as easy to operate grade.Again, because frock clamp has for certain parts or claims the exclusive of product processing, installation, so the generalization degree is extremely low, often the mode designed and produced to cut the garment according to the figure by the manufacturer turned out a produce.Based on this situation, the applicant has done useful exploration and design, has finally formed technical scheme described below, and under secrecy provision, in the applicant plant area, tries out having taked, and it is practicable that result proves.
Summary of the invention
Task of the present invention is to provide a kind of shuttle guide rail that contributes to significantly improve the installation accuracy of shuttle guide rail and use the computer plain flat knitter that ensures the easy motion effect of shuttle on shuttle guide rail that the positioning datum device of use is installed.
Task of the present invention completes like this, a kind of shuttle guide rail of computer plain flat knitter is installed the positioning datum device of use, described computer plain flat knitter comprises needle bed base, the left side of the length direction of this needle bed base forms a left needle-bar installed surface, and the right side of the length direction of needle bed base formation has a right needle-bar installed surface, described shuttle guide rail is installed with the positioning datum device and is comprised that a needle bed base coordinates centre frame and a shuttle guide rail line-spacing to limit arm, needle bed base coordinates the left side of centre frame to be extended with a left needle-bar installed surface engagement arm, and right side is extended with a right needle-bar installed surface engagement arm, left needle-bar installed surface engagement arm matches with left needle-bar installed surface towards a side surface of described left needle-bar installed surface, right needle-bar installed surface engagement arm matches with right needle-bar installed surface towards a side surface of described right needle-bar installed surface, the upper end formation that shuttle guide rail line-spacing limit arm has a shuttle guide rail centering gauge, and shuttle guide rail line-spacing limit the position placed in the middle that the lower end of arm is fixed on needle bed base cooperation centre frame.
In a specific embodiment of the present invention, described left and right needle-bar installed surface forms splay relation each other, and described left and right needle-bar installed surface engagement arm forms splay relation mutually.
In another specific embodiment of the present invention, in the described lower end of described shuttle guide rail line-spacing restriction arm, form and have fixed head, this fixed head with described needle bed base, to coordinate the position described placed in the middle of centre frame to fix.
Technical scheme provided by the invention coordinates needle bed base the left and right needle-bar installed surface engagement arm of centre frame to recline with the left and right needle-bar installed surface of needle bed base respectively in use, and the shuttle guide rail centering gauge of the upper end of shuttle guide rail line-spacing restriction arm is probeed between adjacent shuttle guide rail, thereby can guarantee the also line-spacing between adjacent shuttle guide rail, make the installation accuracy of shuttle guide rail be able to Reliable guarantee, finally guarantee the steady effect of the motion of shuttle on shuttle guide rail.
The accompanying drawing explanation
Fig. 1 is the embodiments of the invention structure chart.
Fig. 2 is application examples schematic diagram of the present invention.
The cutaway view that Fig. 3 is Fig. 2.
The specific embodiment
For the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, the applicant general elaborates in the mode of embodiment below, but the description to embodiment is not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.
Embodiment:
Ask for an interview Fig. 1, provided the needle bed base 1 of the structural system that belongs to computer plain flat knitter, the current location status as shown in Figure 1 of take is example, form a left needle-bar installed surface 11 is arranged in the left side of the length direction of needle bed base 1, and form on the right side of the length direction of needle bed base 1, a right needle-bar installed surface 12 is arranged, left and right needle-bar installed surface 11,12 forms the splay relation just as Chinese character each other.According to the known technology general knowledge of industry, under the use state, aforesaid left needle-bar installed surface 11 is for installing left needle-bar, and aforesaid right needle-bar installed surface 12 is for installing right needle-bar, a left and right needle-bar side outward all offers a harpoon assembly groove, in each knitting needle groove, knitting needle is set.
Provided and belonged to a needle bed base cooperation centre frame 2 and a shuttle guide rail the line-spacing restriction arm 3 of guide rails assembling provided by the invention by the structural system of positioning datum device, at needle bed base, coordinating the left side of centre frame 2 to be extended with a left needle-bar installed surface engagement arm 21(also can claim left needle-bar installed surface to coordinate palm), and coordinate the right side of centre frame 2 to be extended with a right needle-bar installed surface engagement arm 22(at needle bed base, also can claim right needle-bar installed surface to coordinate palm).As shown in Figure 1, left needle-bar installed surface engagement arm 21 towards a side surface of left needle-bar installed surface 11 be the current icon state towards under the surface of a side with left needle-bar installed surface 11, match, right needle-bar installed surface engagement arm 22 towards a side surface of right needle-bar installed surface 12 be the current icon state towards under the surface of a side with right needle-bar installed surface 12, match.The upper end of shuttle guide rail line-spacing restriction arm 3 forms a shuttle guide rail centering gauge 31(who has thickness to be greater than the thickness of shuttle guide rail line-spacing restriction arm 3 also can claim shuttle guide rail centering reference block), and shuttle guide rail line-spacing limit the position placed in the middle that the lower end of arm 3 is fixed on needle bed base cooperation centre frame 2.
As shown in Figure 1, aforesaid left needle-bar installed surface engagement arm 21 forms the splay relation of Chinese character mutually with right needle-bar installed surface engagement arm 22, in order to guarantee that left needle-bar installed surface engagement arm 21 reclines with left needle-bar installed surface 11, and guarantee that right needle-bar installed surface engagement arm 22 reclines with right needle-bar installed surface 12.
Form a fixed head 32 is arranged in the described lower end of aforesaid shuttle guide rail line-spacing restriction arm 3, the two ends of this fixed head 32 each coordinate the position placed in the middle of centre frame 2 to fix with needle bed base in the position corresponding to screw hole 322 with screw 321.Preferred scheme also can coordinate on centre frame 2 and in the position of the correspondence of an end of fixed head 32 and the other end, an alignment pin 23 respectively is set at needle bed base, and alignment pin 23 probes in the pin-and-hole of the location of one on fixed head 32.
Application examples:
Refer to Fig. 2 and Fig. 3 and in conjunction with Fig. 1, provided with aspectant state and be fixed on the left end at top of length direction of aforementioned needle bed base 1 and each shuttle frame 4(of right-hand member also can claim the shuttle guide rail frame), although should in use-case, only show a shuttle frame 4, but can't produce the understanding of industry puzzled, when will be by the shuttle frame 4 of one group of shuttle guide rail of Fig. 2 signal 5 and aforementioned left end and right-hand member fixedly the time, so the needle bed base of the present invention shown in Fig. 1 is coordinated to the left side of centre frame 2, right needle-bar installed surface engagement arm 21, 22 respectively with a left side, right needle-bar installed surface 11, 12 match, now shuttle guide rail line-spacing limit the shuttle guide rail centering gauge 31 of upper end of arm 3 between two adjacent shuttle guide rails 5, left end by shuttle guide rail centering gauge 31 in needle bed base 1 and right-hand member (whole apparatus of the present invention being placed in to the left end of needle bed base 1) and to the left end in shuttle guide rail centering gauge 31 both sides and right-hand member and line-spacing limit, and between the left end of two adjacent shuttle guide rails 5 and right-hand member, guide rail spacer block 51 respectively is set, between all the other two adjacent shuttle guide rails 5, with the guide rail spacer block 51 of same size or title same size, separate equally, and the guide rail spacer block 51 that will be positioned at same end with spacer block screw 511 is fixing with corresponding shuttle guide rail 5.Because the width of guide rail spacer block 51 equates with the width of shuttle guide rail centering gauge 31, therefore can make between adjacent shuttle guide rail 5 to obtain identical and line-spacing.The shuttle guide rail 5 of the both sides to being positioned at shuttle guide rail centering gauge 31 and line-spacing determine and guide rail spacer block 51 is being set after the present invention is withdrawn in needle bed base 1.According to professional general knowledge, while when technological requirement, making the spacing size variation between adjacent shuttle guide rail 5, so the thickness of shuttle guide rail centering gauge 31 is made to adaptations.
Claims (3)
1.
a kind of shuttle guide rail of computer plain flat knitter is installed the positioning datum device of use, described computer plain flat knitter comprises needle bed base (1), the left side of the length direction of this needle bed base (1) forms a left needle-bar installed surface (11), and the right side of the length direction of needle bed base (1) formation has a right needle-bar installed surface (12), it is characterized in that described shuttle guide rail installation comprises that with the positioning datum device needle bed base coordinates centre frame (2) and a shuttle guide rail line-spacing to limit arm (3), needle bed base coordinates the left side of centre frame (2) to be extended with a left needle-bar installed surface engagement arm (21), and right side is extended with a right needle-bar installed surface engagement arm (22), left needle-bar installed surface engagement arm (21) matches with left needle-bar installed surface (11) towards a side surface of described left needle-bar installed surface (11), right needle-bar installed surface engagement arm (22) matches with right needle-bar installed surface (12) towards a side surface of described right needle-bar installed surface (12), the upper end formation that shuttle guide rail line-spacing limit arm (3) has a shuttle guide rail centering gauge (31), and shuttle guide rail line-spacing limit the position placed in the middle that the lower end of arm (3) is fixed on needle bed base cooperation centre frame (2).
2.
The shuttle guide rail of computer plain flat knitter according to claim 1 is installed the positioning datum device of use, it is characterized in that described left and right needle-bar installed surface (11,12) forms splay relation each other, described left and right needle-bar installed surface engagement arm (21,22) forms splay relation mutually.
3.
The shuttle guide rail of computer plain flat knitter according to claim 1 is installed the positioning datum device of use, it is characterized in that forming and having fixed head (32), this fixed head (32) with described needle bed base, to coordinate the position described placed in the middle of centre frame (2) to fix in the described lower end of described shuttle guide rail line-spacing restriction arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384348.0A CN103422248B (en) | 2013-08-29 | 2013-08-29 | Positioning reference device for mounting shuttle guide rails of computer flat knitting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384348.0A CN103422248B (en) | 2013-08-29 | 2013-08-29 | Positioning reference device for mounting shuttle guide rails of computer flat knitting machine |
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| Publication Number | Publication Date |
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| CN103422248A true CN103422248A (en) | 2013-12-04 |
| CN103422248B CN103422248B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310384348.0A Active CN103422248B (en) | 2013-08-29 | 2013-08-29 | Positioning reference device for mounting shuttle guide rails of computer flat knitting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486759A (en) * | 2018-06-06 | 2018-09-04 | 常熟市淼泉铸造有限公司 | The shaking table device of computer plain flat knitter |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974664A (en) * | 1973-03-25 | 1976-08-17 | Erba Maschinenbau Ag | Method and device for electronic scanning of control-fields of a control member on cylinder and straight bar knitting machines |
| JPS5551854A (en) * | 1978-10-11 | 1980-04-15 | Tokyo Juki Industrial Co Ltd | Knitting situation changing apparatus of hand knitting machine |
| JPS599251A (en) * | 1982-07-05 | 1984-01-18 | アイシン精機株式会社 | Needle selector of hand knitting machine |
| JPS62104947A (en) * | 1985-10-31 | 1987-05-15 | ブラザー工業株式会社 | Signal reading device in hand knitting machine |
| US4711101A (en) * | 1985-08-09 | 1987-12-08 | H. Stoll Gmbh & Co. | Flat-bed knitting machine |
| CN101298719A (en) * | 2008-06-04 | 2008-11-05 | 张天辉 | Knitting horizontal machine capable of automatically turning over needles |
| CN102864567A (en) * | 2011-07-07 | 2013-01-09 | 王静 | Computerized flat knitting machine |
| CN103088539A (en) * | 2011-10-29 | 2013-05-08 | 庄肖莹 | Adjustable clothing material knitting device |
| CN103194851A (en) * | 2013-04-10 | 2013-07-10 | 常熟市国光机械有限公司 | Computerized flat knitter with needle bed base and carriage guide bar provided with pre-gravity mechanisms |
| CN203451775U (en) * | 2013-08-29 | 2014-02-26 | 江苏金龙科技股份有限公司 | Positioning reference device for mounting shuttle guide rails of computer flat knitting machine |
-
2013
- 2013-08-29 CN CN201310384348.0A patent/CN103422248B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3974664A (en) * | 1973-03-25 | 1976-08-17 | Erba Maschinenbau Ag | Method and device for electronic scanning of control-fields of a control member on cylinder and straight bar knitting machines |
| JPS5551854A (en) * | 1978-10-11 | 1980-04-15 | Tokyo Juki Industrial Co Ltd | Knitting situation changing apparatus of hand knitting machine |
| JPS599251A (en) * | 1982-07-05 | 1984-01-18 | アイシン精機株式会社 | Needle selector of hand knitting machine |
| US4711101A (en) * | 1985-08-09 | 1987-12-08 | H. Stoll Gmbh & Co. | Flat-bed knitting machine |
| JPS62104947A (en) * | 1985-10-31 | 1987-05-15 | ブラザー工業株式会社 | Signal reading device in hand knitting machine |
| CN101298719A (en) * | 2008-06-04 | 2008-11-05 | 张天辉 | Knitting horizontal machine capable of automatically turning over needles |
| CN102864567A (en) * | 2011-07-07 | 2013-01-09 | 王静 | Computerized flat knitting machine |
| CN103088539A (en) * | 2011-10-29 | 2013-05-08 | 庄肖莹 | Adjustable clothing material knitting device |
| CN103194851A (en) * | 2013-04-10 | 2013-07-10 | 常熟市国光机械有限公司 | Computerized flat knitter with needle bed base and carriage guide bar provided with pre-gravity mechanisms |
| CN203451775U (en) * | 2013-08-29 | 2014-02-26 | 江苏金龙科技股份有限公司 | Positioning reference device for mounting shuttle guide rails of computer flat knitting machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486759A (en) * | 2018-06-06 | 2018-09-04 | 常熟市淼泉铸造有限公司 | The shaking table device of computer plain flat knitter |
| CN108486759B (en) * | 2018-06-06 | 2023-10-27 | 常熟市淼泉铸造有限公司 | Cradle device of computerized flat knitting machine |
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| Publication number | Publication date |
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| CN103422248B (en) | 2014-11-05 |
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