CN2755129Y - Combing device for flat machine - Google Patents
Combing device for flat machine Download PDFInfo
- Publication number
- CN2755129Y CN2755129Y CN 200420058453 CN200420058453U CN2755129Y CN 2755129 Y CN2755129 Y CN 2755129Y CN 200420058453 CN200420058453 CN 200420058453 CN 200420058453 U CN200420058453 U CN 200420058453U CN 2755129 Y CN2755129 Y CN 2755129Y
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- Prior art keywords
- needle
- strip
- combing
- pressed
- guide bar
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Abstract
The utility model relates to a combing device for flat knitting machines, which comprises a fixed plate, a set of combing needles and needle pressing strips, wherein the fixed plate is provided with a set of longitudinal combing needle mounting holes and transverse needle pressing strip guiding holes which are vertically crossed with the combing needle mounting holes. The combing needles which are arranged in the combing needle mounting holes are provided with positioning slots. The needle pressing strips are arranged in the needle pressing strip guiding holes and are matched with the positioning slots of the combing needles so as to fix the combing needles. The needle pressing strips can position the combing needles or relieve the positioning of the combing needles via the axial movement in the guiding holes. The utility model has the advantages of simple structure and convenient disassembly, and the combing needles can be conveniently changed and adjusted.
Description
Technical field
The utility model relates to the Knitting Machinery field, is specifically related to a kind of guide bar gaiting that is used on the flat machine.
Background technology
Flat machine is a conventional machinery of producing knitwear.Guide bar gaiting is a vitals on the flat machine.Traditional flat machine guide bar gaiting comprises a fixed head and one group of combing needle, combing needle is weldingly fixed on the fixed head with scolding tin by welding manner.
The situation of broken needle appears in guide bar gaiting regular meeting during flat machine work.Because it is fixing that the combing needle of traditional guide bar gaiting is welding, can't change combing needle separately, so can only change whole guide bar gaiting, caused very big waste.In addition, owing to the arrangement difference of the required combing needle of the fabric of different size, and the arrangement of the combing needle on this guide bar gaiting can not be adjusted, so when producing the fabric of different size, also must change guide bar gaiting.Because the quickening of model change, in fact a lot of guide bar gaitings can only disposablely use, and this has also increased production cost to a certain extent.
Industry needs a kind of new flat machine guide bar gaiting, and its combing needle can be dismantled, thereby can change or adjust, and to cut the waste, reduces production costs.
Disclose a kind of flat machine Wuxi guide bar gaiting among the China utility model patent specification CN2455739, solved the problems referred to above.Referring to Fig. 1, its scheme is, guide bar gaiting comprises fixed head 1, combing needle 2, and pressed needle-strip 3 and pressing plate 4 have row's combing needle mounting groove 15 on the surface of fixed head 1, and combing needle 2 is installed in wherein; The both sides of fixed head 1 are fixed with a chimb 11 respectively, wherein have groove 13, and pressed needle-strip 3 two ends are installed in this groove 13, and utilize pressed needle-strip spring 5 biased downward in the groove 13; Have locating slot on the combing needle 2, pressed needle-strip 3 matches with this locating slot; There is a groove 12 inboard that fixed head 1 is connected with chimb 7, and this groove 12 matches with a pressed needle-strip lifting bar 6, and this pressed needle-strip lifting bar 6 has a projection 61 that has an inclined-plane, and its inclined-plane can be with pressed needle-strip 3 jack-up; Chimb 11 front ends of fixed head 1 have groove 14, and the front end of pressing plate 4 is extended with projection 41 to both sides, and described groove 14 cooperates with projection 41.Change or when rearranging combing needle 3, pressing plate 4 to be unloaded, make the projection 61 of pressed needle-strip lifting bar 6 move forward jack-up pressed needle-strip 3 then, thereby pressed needle-strip 3 will be deviate from from the locating slot of combing needle 2, thereby combing needle 2 taking-ups are changed or rearranged.
Thereby change and adjust though aforesaid way makes the combing needle of guide bar gaiting to dismantle, its complex structure, and dismounting inconvenience.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of new flat machine guide bar gaiting, and it is simple in structure, and can dismantle combing needle easily.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is, described flat machine guide bar gaiting comprises fixed head, one group of combing needle, and pressed needle-strip, wherein, have one group of combing needle installing hole longitudinally on the described fixed head, and the horizontal pressed needle-strip pilot hole that intersects vertically with described combing needle installing hole, described combing needle is installed in the described combing needle installing hole, and has a locating slot, described pressed needle-strip is installed in the described pressed needle-strip pilot hole, and cooperates with the locating slot of described combing needle, fixing described combing needle, it is characterized in that described pressed needle-strip makes described combing needle location or removes the location by moving axially in described pilot hole.
Preferably, described fixed head is combined by a substrate and a pressing plate, has one group of combing needle mounting groove on the described substrate, and it matches with the corresponding surface of described pressing plate, forms described combing needle installing hole; Has the first pressed needle-strip gathering sill on the described substrate, corresponding with described combing needle locating slot, have the second pressed needle-strip gathering sill on the described pressing plate, corresponding with the described first pressed needle-strip gathering sill, described first, second pressed needle-strip gathering sill cooperates the described pressed needle-strip pilot hole of formation.
Preferably, the bottom surface of the bottom surface of wherein said combing needle mounting groove and the described first pressed needle-strip gathering sill is in a plane, matches with the bottom surface of described combing needle locating slot in the bottom surface of described pressed needle-strip.Perhaps, the bottom surface of the bottom surface of wherein said combing needle locating slot and the described first pressed needle-strip gathering sill is in a plane, matches with the bottom surface of described combing needle locating slot and the bottom surface of the described first pressed needle-strip gathering sill in the bottom surface of described pressed needle-strip.
Preferably, the both sides of described substrate have a vertical chimb respectively, and the front end of described vertical chimb has a groove respectively; Match with vertical chimb of described substrate both sides respectively in the both sides of described pressing plate, simultaneously, the front end of described pressing plate is extended with projection to both sides respectively, described projection and described groove fit.
Preferably, the first pressed needle-strip gathering sill rear side on the described substrate forms a horizontal chimb, it links together with the vertical chimb that is positioned at described substrate both sides, and described combing needle runs through described horizontal chimb along described combing needle installing hole, and stretches out from the rear side of described horizontal chimb.
Preferably, the front end of described pressed needle-strip has chamfering, forms the guide part of inclination, and the rear end of described pressed needle-strip has annular groove.
Preferably, the cross section of described combing needle mounting portion is rectangular, and correspondingly, the cross section of described combing needle installing hole is rectangular.
Preferably, the cross section of described pressed needle-strip is rectangular, and correspondingly, the cross section of described combing needle installing hole and described pressed needle-strip pilot hole is rectangular.
The utlity model has following beneficial effect:
One, whole guide bar gaiting is made of fixed head, combing needle and pressed needle-strip three parts, and is simple in structure;
Two, can load and unload combing needle owing to only need to extract pressed needle-strip out, thereby combing needle can be changed and adjust to this guide bar gaiting easily.
Description of drawings
Below in conjunction with accompanying drawing, the indefiniteness specific embodiment of the present utility model is described, by these explanations and accompanying drawing, it is clearer that the feature of the inventive method will become.Among the figure:
Fig. 1 is the perspective view of a kind of guide bar gaiting of the prior art;
Fig. 2 is the perspective view according to guide bar gaiting of the present utility model;
Fig. 3 is the perspective view of the substrate of fixed head;
Fig. 4 is the perspective view of the pressing plate of fixed head;
Fig. 5 is the structural representation of combing needle;
Fig. 6 is the structural representation of pressed needle-strip;
Fig. 7 is the cutaway view along the A-A line among Fig. 2.
The specific embodiment
Referring to Fig. 2, be depicted as the perspective view of flat machine guide bar gaiting of the present utility model.This guide bar gaiting comprises a fixed head, one group of combing needle 2, and a pressed needle-strip 3.Fixed head is combined by a substrate 1 and a pressing plate 4, has one group of combing needle installing hole 15 (not shown) longitudinally on it, combing needle 2 is installed on the fixed head by this combing needle installing hole 15, has a locating slot 21 (referring to Fig. 5) on this combing needle 2.Also have a pressed needle-strip pilot hole 16 on the fixed head, it is laterally and combing needle installing hole 15 intersects vertically, and pressed needle-strip 3 just is installed in this pressed needle-strip pilot hole 16, and cooperates with the locating slot 21 of combing needle 2, with fixing combing needle 2.
Referring to Fig. 3 and Fig. 4, be respectively the substrate 1 of composition fixed head and the perspective view of pressing plate 4 shown in it.Because fixed head is a combining structure, so have one group of combing needle mounting groove 15a on substrate 1, it matches with the corresponding surface of pressing plate 4, forms described combing needle installing hole 15.In addition, has the first pressed needle-strip gathering sill 16a on the substrate 1, it is corresponding with described one group of combing needle locating slot 21 under the state after the assembling, has the second pressed needle-strip gathering sill 16b on the described pressing plate 4, corresponding with the described first pressed needle-strip gathering sill 16a, described first, second pressed needle- strip gathering sill 16a, 16b cooperate the described pressed needle-strip pilot hole 16 of formation.
The bottom surface of the bottom surface of combing needle mounting groove 15a and the first pressed needle-strip gathering sill 16a is in a plane, and like this, under assembled state, match with the bottom surface of combing needle locating slot 15a in the bottom surface of pressed needle-strip 3.Certainly, the bottom surface that also can make the bottom surface of combing needle locating slot 21 and the first pressed needle-strip gathering sill 16a in the specific implementation is in a plane, like this, the bottom surface of pressed needle-strip 2 cooperates with the bottom surface of combing needle locating slot 21 and the bottom surface of the first pressed needle-strip gathering sill 16a.
Continuation is referring to Fig. 3 and Fig. 4, and the both sides of substrate 1 have a vertical chimb 11 respectively, and its front end has a groove 14 respectively.Correspondingly, match with vertical chimb 11 of substrate 1 both sides respectively in the both sides of pressing plate 4, and, the front end of pressing plate 1 is extended with a projection 41 to both sides respectively, and this projection 41 matches with groove 14 on the substrate 1, thereby, substrate 1 is combined with pressing plate 4, forms fixed head.Substrate 1 can further be fixed by bonding way with pressing plate 4.
The mounting portion of combing needle 1, promptly the cross section of the part that cooperates with combing needle installing hole 15 is rectangular, and correspondingly, the cross section of the combing needle installing hole 15 on the fixed head is also rectangular.
Referring to Fig. 3 and Fig. 7, the first pressed needle-strip gathering sill 16a rear side on the substrate 1 forms a horizontal chimb 17, it links together with the vertical chimb 11 that is positioned at substrate 1 both sides, combing needle 2 runs through horizontal chimb 17 along combing needle installing hole 15, and stretch out from the rear side of horizontal chimb 17, like this, when dismounting combing needle 2, can with instrument combing needle 2 be ejected easily, when combing needle 2 is installed, also be convenient to observe combing needle 2 and whether in combing needle installing hole 15, push and put in place.A portion indication is a kind of broken needle of form among Fig. 2, can be along M to this broken needle is ejected during dismounting.
Referring to Fig. 6, the front end of pressed needle-strip 3 has chamfering, forms the guide part 31 of inclination, and the rear end of described pressed needle-strip has annular groove 32.Like this, when combing needle 3 was installed, pressed needle-strip 3 was in the position that can adjust and locate the combing needle 2 that inserts combing needle installing hole 15 along N when pushing pressed needle-strip pilot hole 16, during dismounting combing needle 3, can utilize the annular groove 32 of rear end, extract combing needle pressed needle-strip 3 easily.The cross section of pressed needle-strip 3 is rectangular, and correspondingly, the cross section of combing needle installing hole 15 and pressed needle-strip pilot hole 16 is also rectangular.In addition, the length of pressed needle-strip 3 can be longer than the width of fixed head slightly, i.e. distance between horizontal chimb 11 lateral surfaces in substrate 1 both sides is so that take out pressed needle-strip 3.
To Fig. 7, the combing needle installation and removal process of guide bar gaiting of the present utility model is described referring to Fig. 2.
During installation, combing needle 2 is installed in the corresponding combing needle installing hole 15 on the fixed head, make the locating slot 21 of combing needle 2 basic corresponding with the pressed needle-strip pilot hole 16 of fixed head, this can observe from pressed needle-strip pilot hole 16, also can rule of thumb judge by observing combing needle 2 from the length that horizontal chimb rear side stretches out.In the pressed needle-strip pilot hole 16 that pressed needle-strip 3 is inserted on the fixed head, can finish installation again.
During dismounting, at first extract pressed needle-strip 16, can catch the annular groove 32 of the rear end of pressed needle-strip 16 when extracting with hand or instrument.If only change a certain combing needle, only need to make this combing needle 2 remove the location relevant position that pressed needle-strip 16 be extracted with this combing needle 2.Can from combing needle 2 rear ends that will change this combing needle 2 be ejected with instrument then, perhaps it be extracted from its front end.
As seen, in the utility model, only need utilize pressed needle-strip in pilot hole, to move axially and just can make the combing needle location or remove the location, thereby change and adjust combing needle.Therefore, flat machine guide bar gaiting of the present utility model is simple in structure, easy to loading and unloading, can change and adjust combing needle quickly and easily.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improvement etc., all should be included within the claim scope of the present invention.
Claims (10)
1. flat machine guide bar gaiting, comprise fixed head, one group of combing needle, and pressed needle-strip, it is characterized in that, has one group of combing needle installing hole longitudinally on the described fixed head, and the horizontal pressed needle-strip pilot hole that intersects vertically with described combing needle installing hole, described combing needle is installed in the described combing needle installing hole, and having locating slot, described pressed needle-strip is installed in the described pressed needle-strip pilot hole, and cooperates with the locating slot of described combing needle, fixing described combing needle, described pressed needle-strip makes described combing needle location or removes the location by moving axially in described pilot hole.
2. guide bar gaiting according to claim 1 is characterized in that, described fixed head is combined by a substrate and a pressing plate, has one group of combing needle mounting groove on the described substrate, and it matches with the corresponding surface of described pressing plate, forms described combing needle installing hole; Has the first pressed needle-strip gathering sill on the described substrate, corresponding with described combing needle locating slot, have the second pressed needle-strip gathering sill on the described pressing plate, corresponding with the described first pressed needle-strip gathering sill, described first, second pressed needle-strip gathering sill cooperates the described pressed needle-strip pilot hole of formation.
3. guide bar gaiting according to claim 2 is characterized in that, the bottom surface of the bottom surface of described combing needle mounting groove and the described first pressed needle-strip gathering sill is in a plane, matches with the bottom surface of described combing needle locating slot in the bottom surface of described pressed needle-strip.
4. guide bar gaiting according to claim 2, it is characterized in that, the bottom surface of the bottom surface of described combing needle locating slot and the described first pressed needle-strip gathering sill is in a plane, matches with the bottom surface of described combing needle locating slot and the bottom surface of the described first pressed needle-strip gathering sill in the bottom surface of described pressed needle-strip.
5. guide bar gaiting according to claim 2 is characterized in that, the both sides of described substrate have a vertical chimb respectively, and the front end of described vertical chimb has a groove respectively; Match with vertical chimb of described substrate both sides respectively in the both sides of described pressing plate, simultaneously, the front end of described pressing plate is extended with projection to both sides respectively, described projection and described groove fit.
6. guide bar gaiting according to claim 2, it is characterized in that, the first pressed needle-strip gathering sill rear side on the described substrate forms a horizontal chimb, it links together with the vertical chimb that is positioned at described substrate both sides, described combing needle runs through described horizontal chimb along described combing needle installing hole, and stretches out from the rear side of described horizontal chimb.
7. guide bar gaiting according to claim 1 is characterized in that the front end of described pressed needle-strip has chamfering, forms the guide part of inclination.
8. guide bar gaiting according to claim 7 is characterized in that the rear end of described pressed needle-strip has annular groove.
9. according to the described guide bar gaiting of arbitrary claim among the claim 1-8, it is characterized in that the cross section of described combing needle mounting portion is rectangular, correspondingly, the cross section of described combing needle installing hole is rectangular.
10. according to the described guide bar gaiting of arbitrary claim among the claim 1-8, it is characterized in that the cross section of described pressed needle-strip is rectangular, correspondingly, the cross section of described combing needle installing hole and described pressed needle-strip pilot hole is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420058453 CN2755129Y (en) | 2004-12-14 | 2004-12-14 | Combing device for flat machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420058453 CN2755129Y (en) | 2004-12-14 | 2004-12-14 | Combing device for flat machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755129Y true CN2755129Y (en) | 2006-02-01 |
Family
ID=35928758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420058453 Expired - Fee Related CN2755129Y (en) | 2004-12-14 | 2004-12-14 | Combing device for flat machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755129Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796690A (en) * | 2017-05-02 | 2018-11-13 | 无锡祥虹工贸有限责任公司 | A kind of twisting machine card wire web plate positioning device |
-
2004
- 2004-12-14 CN CN 200420058453 patent/CN2755129Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796690A (en) * | 2017-05-02 | 2018-11-13 | 无锡祥虹工贸有限责任公司 | A kind of twisting machine card wire web plate positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |