CN201305733Y - Guide bar mechanism for warp knitting machine - Google Patents
Guide bar mechanism for warp knitting machine Download PDFInfo
- Publication number
- CN201305733Y CN201305733Y CNU2008202157958U CN200820215795U CN201305733Y CN 201305733 Y CN201305733 Y CN 201305733Y CN U2008202157958 U CNU2008202157958 U CN U2008202157958U CN 200820215795 U CN200820215795 U CN 200820215795U CN 201305733 Y CN201305733 Y CN 201305733Y
- Authority
- CN
- China
- Prior art keywords
- sley bar
- guide bar
- knitting machine
- guide
- warp knitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model discloses a guide bar mechanism for a warp knitting machine. The guide bar mechanism comprises a guide bar base, at least two guide rails fixedly connected on one side of the guide bar base in the transverse direction of the guide bar base at certain intervals, a guide bar, a guide needle, and at least two guide rails fixedly connected on the other side of the guide bar base in the transverse direction of the guide bar base at certain intervals; wherein the guide bar is a chamfered-edge cylinder with chamfered edge on at least one side along the axial line, and a groove with the size and the shape being matched with those of the chamfered-edge cylinder is arranged on the guide rails. The guide rails positioned on the two sides of the guide bar base are arranged in the longitudinal direction of the guide bar base in a pairwise oppositeness way, through holes are formed on the guide bar base, and the guide rails are fixedly connected on the two sides of the guide bar base respectively through bolts passing through the through holes. The guide bar mechanism has the advantages that not only more guide bars and guide needles can be installed in the fan-shaped cross section area of the fan-shaped hanger bracket of the warp knitting machine, but also the phenomenon that the guide bar is seized when being moved laterally is overcome, therefore, the action of the guide needle can be accurate and in place; besides, the guide bar mechanism has simple structure, and therefore can be promoted and used on the warp knitting machine.
Description
Technical field
The utility model relates to a kind of warp knitting machine, specifically, relates to a kind of comb mechanism of warp knitting machine.
Background technology
Existing comb mechanism of warp knitting machine, mainly by the sley bar pedestal, along this sley bar pedestal horizontal space certain distance and be fixedly connected at least two guide rails on this sley bar pedestal one side, make the sley bar of transverse motion and the sley point that is installed on the described sley bar constitutes by described guide rail support and by its guiding, there is such shortcoming in such comb arrangement, owing to only guide rail is installed in a side of sley bar pedestal, thereby the unit guide rail negligible amounts of in the sector crosssection zone of the fan-shaped hanger bracket of warp knitting machine, installing, thereby make that the corresponding sley bar and the sley point quantity of installing are also less, therefore, the colored type that such comb arrangement knits out is comparatively simple, can not weave complicated colored type; In addition, the guide bar shogging structure that makes sley bar make transverse motion mainly contains two kinds at present, a kind of structure is for being respectively equipped with arc cam formula slide rail in the both sides up and down of guide rail, with on the sley bar of slide rail correspondence position circular groove formula chute is set, sley bar is clamped between the guide rail by slide rail through chute, horizontal when mobile about sley bar is done, sley bar slides on the arc cam formula slide rail of guide rail by its chute; This guide bar shogging structure, because sley bar and all longer by the length that is installed in the whole piece guide rail that constitutes on the sley bar pedestal by some short lead rail, generally there are 2 to 4 meters, thereby this elongated sley bar and on chute when making and install, to accomplish straight fully very difficulty, locally have not straight place at some; Equally, to accomplish straight fully also very difficult by the whole piece slide rail that several short slide rails constitute, also there is not straight place in some place, therefore, catching phenomenon usually takes place in sley bar when traversing, especially when the not straight place of chute and slide rail under the effect of factor such as superimposed and dust, the clamping stagnation degree is even more serious, even stuck, thus cause that the sley point action is not in place, cause the adverse consequences that has a strong impact on fabric quality; Another kind of guide bar shogging structure, it replaces and use the arc cam formula slide rail on the above-mentioned guide rail instead ball in order to overcome above-mentioned catching phenomenon of the prior art, but this guide rail structure complexity, make difficulty, cost is higher, and in use, because the cover plate of sealing ball often breaks away from, make ball leak outside, cause sley bar play up and down in traversing process, thereby cause the sley point action not in place, have an injection, the phenomenon of dropped stitch happens occasionally; This guide bar shogging structure, at Chinese utility model patent, the patent No. is 200620070149.8, name is called the prospectus of the device that is used for guide bar shogging and has done comparatively detailed explanation.
The utility model content
The technical problems to be solved in the utility model provides a kind of sley bar and the sley point that can not only install in the sector crosssection zone of the fan-shaped hanger bracket of warp knitting machine more, and can overcome sley bar with simple structure effectively and in guide rail, make the clamping stagnation and the stuck phenomenon that are taken place when traversing, thereby guarantee the comb mechanism of warp knitting machine that the sley point action accurately puts in place.
For solving the problems of the technologies described above, a kind of comb mechanism of warp knitting machine that the utility model adopted, comprise the sley bar pedestal, along this sley bar pedestal horizontal space certain distance and be fixedly connected at least two guide rails on this sley bar pedestal one side, by described guide rail support and make the sley bar of transverse motion by its guiding, and being installed in sley point on the described sley bar, at least two guide rails are fixedly connected on the another side of this sley bar pedestal along the horizontal space of described sley bar pedestal certain distance; Described sley bar is the chamfered edge cylinder along at least one side chamfered edge of its axis, is provided with size, shape and the suitable groove of described chamfered edge cylinder on described guide rail.
After adopting such structure, because guide rail also is installed on the another side of sley bar pedestal, thisly be installed in space shared on two different sley bar pedestals respectively at sley bar pedestal two sides upper mounting rail and guide rail and compare, the former required occupation space than the latter take much smaller, therefore, sley bar that the former installs in the sector crosssection zone of the fan-shaped hanger bracket of warp knitting machine and sley point quantity are more than latter's installation, thereby can knit out more complicated and graceful colored type; Because sley bar is the chamfered edge cylinder along at least one side chamfered edge of its axis, on described guide rail, be provided with size, shape and the suitable groove of described chamfered edge cylinder, thereby the sley bar of this spline structure can rotate freely in guide rail again; When sley bar is made transverse motion in guide rail, when the obstruction that the not straight place on it runs into the not straight place in the guide rail groove is about to clamping stagnation takes place, can be by rotating and dodge automatically around its axis, avoid these not straight places superimposed, thereby eliminated imminent clamping stagnation even stuck adverse consequences.
As a kind of improvement of the present utility model, described sley bar is the chamfered edge cylinder along its axis both sides chamfered edge, and on the chamfered edge plane of at least one side, be provided with the direction recess that is used to install described sley point, and the installing hole that keeps at a certain distance away and be provided with along this direction recess.Adopt such structure, make the installation of sley point on sley bar become easy, and make things convenient for the manufacturing and the installation of guide rail.
As further improvement of the utility model, described sley bar is the chamfered edge cylinder along its axis symmetry both sides chamfered edge, and on this chamfered edge plane, both sides, be equipped with the direction recess that is used to install described sley point, and the installing hole that keeps at a certain distance away and be provided with along this direction recess.Adopt such structure, make sley bar not need when mounted its sley point installed surface is selected, be convenient to install sley bar like this, and when one side installed surface is impaired, only need uses the opposite side installed surface instead and get final product, thereby reduce production cost.
As another kind of improvement the of the present utility model, described each guide rail is connected with described sley bar foundation bolt respectively by its both ends, thereby is fixedly connected on respectively on the two sides of this sley bar pedestal.Adopt such structure, because guide rail is connected with the sley bar foundation bolt respectively by both ends, like this, the bottom wall thickness of the groove that size, shape and the described chamfered edge cylinder that the one side guide rail is provided with is suitable can be made thinlyyer, thereby saved material, and made the guide rail occupation space littler; On the other hand, when the groove of processing on the described guide rail, can earlier each undressed reeded guide rail be fixedly connected on its both ends on the sley bar pedestal with bolt, then with cutting tool with the disposable machine-shaping of the groove of all guide rails, therefore, this structure has guaranteed fluted all being positioned on the same axis at same sley bar place, thereby has guaranteed that the transverse motion of sley bar in groove is more smooth and easy.
Further improve as of the present utility model, the described guide rail that is positioned at sley bar pedestal both sides is vertically established in twos relatively along this sley bar pedestal, described sley bar pedestal is provided with through hole, the described guide rail of relatively establishing is by passing the bolt of described through hole, thereby is fixedly connected on respectively on the two sides of this sley bar pedestal.Adopt such structure, can make the wall thickness of the sley bar pedestal between two guide rails make thinlyyer, thereby make occupation space littler, and such structure also makes the installation of guide rail more easy.
As another improvement of the present utility model, described sley bar pedestal is made of carbon fibre material.Because of carbon fiber is also lighter than aluminium, also harder than steel, specific strength is ten times of iron, and like this, the sley bar pedestal can be made thinlyyer than existing, thus can alleviate comb arrangement weight, reduce its occupation space and prolong its service life.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Fig. 1 is a kind of structural representation of the utility model comb mechanism of warp knitting machine.Sley bar not shown in the figures and sley point.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the cross-sectional schematic along the A-A line of installing among Fig. 1 behind sley bar and the sley point.
Fig. 4 is the schematic perspective view of a kind of embodiment of sley bar shown in Fig. 3.
Fig. 5 looks schematic diagram for the master of sley bar shown in Figure 4.
Fig. 6 is along the cross-sectional schematic of B-B line among Fig. 5.
Fig. 7 is the cross-sectional schematic of the another kind of embodiment of sley bar shown in Fig. 3.
The specific embodiment
Referring to Fig. 1 to Fig. 3 and a kind of comb mechanism of warp knitting machine shown in Figure 7, comprise sley bar pedestal 1, along this sley bar pedestal 1 horizontal space certain distance and be fixedly connected at least two guide rails 2 on these sley bar pedestal 1 one sides, by described guide rail 2 supportings and make the sley bar 3 of transverse motion by its guiding, and being installed in sley point 4 on the described sley bar 3, at least two guide rails 2 are fixedly connected on the another side of this sley bar pedestal 1 along described sley bar pedestal 1 horizontal space certain distance; Described sley bar 3 is the chamfered edge cylinder along at least one side chamfered edge of its axis, is provided with size, shape and the suitable groove 2-1 of described chamfered edge cylinder on described guide rail 2.
Referring to Fig. 4 to Fig. 6, described sley bar 3 is the chamfered edge cylinder along its axis both sides chamfered edge, and on the chamfered edge plane of at least one side, be provided with the direction recess 3-1 that is used to install described sley point 4, and the installing hole 3-2 that keeps at a certain distance away and be provided with along this direction recess 3-1.Direction recess 3-1 and installing hole 3-2 that sley bar 3 is processed on the chamfered edge plane that is positioned at guide rail 2 outsides along its vertical setting, the installation of sley point on sley bar is very convenient and accurate like this, can shorten the set-up time of sley point greatly; Described installing hole 3-2 can be counterbore or screw, and the installation for sley point when being processed into screw is more easy.
In order when sley bar is installed, not need its sley point installed surface is selected, as shown in Figure 6, sley bar 3 can be made along the chamfered edge cylinder of its axis symmetry both sides chamfered edge, and on this chamfered edge plane, both sides, be equipped with the direction recess 3-1 that is used to install described sley point 4, and the installing hole 3-2 that keeps at a certain distance away and be provided with along this direction recess 3-1.As aforementioned, described installing hole 3-2 can be counterbore or screw, and the utility model is preferably screw.Such structure can be saved a large amount of sley bar set-up times, and when one side installed surface is impaired, only need uses the opposite side installed surface instead and get final product, thereby improves the utilization rate of sley bar.
A kind of mode that guide rail 2 of the present utility model is fixedly attached to sley bar pedestal 1 two sides respectively is, on sley bar pedestal 1, be provided with screw, both ends up and down at each guide rail 2 are provided with counterbore respectively, described each guide rail 2 penetrates bolt respectively by its both ends and is connected with screw on the described sley bar pedestal 1, thereby be fixedly connected on respectively on the two sides of this sley bar pedestal 1, not shown in the figures.
Shown in Fig. 1,3, bottom at described sley bar pedestal 1 also can be provided with strip shape baffle plate 5, the width of this baffle plate 5 is equal to or slightly less than the width between two sley points 4, can prevent that like this two sley points 4 that are oppositely arranged are when being subjected to the yarn pulling force and mutual collision takes place.
The material of sley bar pedestal 1 of the present utility model is preferably carbon fibre material.
When sley bar of the present utility model is made transverse motion, when the not straight place of sley bar runs into not straight place in the guide rail groove 2-1, can rotate an angle automatically, this angle is generally 0.1 to 3 degree and can avoids these not straight places superimposed, thereby has avoided the generation of catching phenomenon.
The utility model is through last machine test, and sley bar is traversing smooth and easy in guide rail, and the sley point action accurately puts in place, and can knit out more beautiful, complicated colored type, has obtained good practical function.
Claims (8)
1, a kind of comb mechanism of warp knitting machine, comprise sley bar pedestal (1), along this sley bar pedestal (1) laterally the space certain distance and be fixedly connected at least two guide rails (2) on this sley bar pedestal (1) one side, by described guide rail (2) supporting and make the sley bar (3) of transverse motion by its guiding, and be installed in sley point (4) on the described sley bar (3), it is characterized in that: at least two guide rails (2) along described sley bar pedestal (1) laterally the space certain distance be fixedly connected on the another side of this sley bar pedestal (1); Described sley bar (3) is the chamfered edge cylinder along at least one side chamfered edge of its axis, is provided with the suitable groove (2-1) of size, shape and described chamfered edge cylinder on described guide rail (2).
2, comb mechanism of warp knitting machine according to claim 1, it is characterized in that: described sley bar (3) is the chamfered edge cylinder along its axis both sides chamfered edge, and on the chamfered edge plane of at least one side, be provided with the direction recess (3-1) that is used to install described sley point (4), and the installing hole (3-2) that keeps at a certain distance away and be provided with along this direction recess (3-1).
3, comb mechanism of warp knitting machine according to claim 1, it is characterized in that: described sley bar (3) is the chamfered edge cylinder along its axis symmetry both sides chamfered edge, and on this chamfered edge plane, both sides, be equipped with the direction recess (3-1) that is used to install described sley point (4), and the installing hole (3-2) that keeps at a certain distance away and be provided with along this direction recess (3-1).
4, according to claim 2 or 3 described comb mechanism of warp knitting machine, it is characterized in that: described installing hole (3-2) is a screwed hole.
5, according to each described comb mechanism of warp knitting machine in the claim 1 to 3, it is characterized in that: described each guide rail (2) is connected with described sley bar pedestal (1) bolt respectively by its both ends, thereby is fixedly connected on respectively on the two sides of this sley bar pedestal (1).
6, according to each described comb mechanism of warp knitting machine in the claim 1 to 3, it is characterized in that: the described guide rail (2) that is positioned at sley bar pedestal (1) both sides is vertically established in twos relatively along this sley bar pedestal (1), described sley bar pedestal (1) is provided with through hole (1-1), the described guide rail of relatively establishing (2) is by passing the bolt of described through hole (1-1), thereby is fixedly connected on respectively on the two sides of this sley bar pedestal (1).
7, according to each described comb mechanism of warp knitting machine in the claim 1 to 3, it is characterized in that: described sley bar pedestal (1) is made of carbon fibre material.
8, comb mechanism of warp knitting machine according to claim 6 is characterized in that: described sley bar pedestal (1) is made of carbon fibre material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202157958U CN201305733Y (en) | 2008-11-28 | 2008-11-28 | Guide bar mechanism for warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202157958U CN201305733Y (en) | 2008-11-28 | 2008-11-28 | Guide bar mechanism for warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201305733Y true CN201305733Y (en) | 2009-09-09 |
Family
ID=41098200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202157958U Expired - Lifetime CN201305733Y (en) | 2008-11-28 | 2008-11-28 | Guide bar mechanism for warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201305733Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908357A (en) * | 2016-07-02 | 2016-08-31 | 福建省鑫港纺织机械有限公司 | Pattern guide bar for multi-guide-bar warp knitting machine |
| CN109706582A (en) * | 2018-11-29 | 2019-05-03 | 安徽欣海经编织造有限公司 | A kind of guide bar assembly of warping machine |
-
2008
- 2008-11-28 CN CNU2008202157958U patent/CN201305733Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105908357A (en) * | 2016-07-02 | 2016-08-31 | 福建省鑫港纺织机械有限公司 | Pattern guide bar for multi-guide-bar warp knitting machine |
| CN109706582A (en) * | 2018-11-29 | 2019-05-03 | 安徽欣海经编织造有限公司 | A kind of guide bar assembly of warping machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101463530B (en) | Comb mechanism of warp knitting machine | |
| CN101392431B (en) | Warp knitting machine pattern bar traversing device | |
| CN201305733Y (en) | Guide bar mechanism for warp knitting machine | |
| CN202729461U (en) | Adjustable tension device | |
| CN101876120B (en) | Biaxial enhanced knitting method of weft-knitted spaced knitting structure | |
| CN203890613U (en) | Multifunctional plaiting yarn guide device | |
| CN211497944U (en) | Thread arranging device for spinning machine | |
| CN210938189U (en) | Positioning tool clamp for dirtiness of circular knitting machine core | |
| CN201292441Y (en) | Warp knitting machine pattern bar traversing device | |
| CN107814267B (en) | Yarn adds bullet yarn guide mechanism | |
| CN203411748U (en) | Warp knitting machine suitable for knitting double-sided jacquard fabric | |
| CN201512629U (en) | Yard guide rack | |
| CN205529366U (en) | Nonwoven pin arranging stings feeding device | |
| CN202988395U (en) | Adjustable yarn winding device capable of placing yarns conveniently | |
| CN202279916U (en) | Double face integrated guide bar of tricot machine | |
| CN101861420A (en) | Guide bar shogging device | |
| CN201567419U (en) | Biaxial enhanced interval knitting structure and special flat knitting machine yarn feeding device thereof | |
| CN201473705U (en) | Warp knitting machine pattern combing transition driving mechanism | |
| CN217298194U (en) | Yarn guide device for flat knitting machine | |
| CN109440289B (en) | Weaving is with tricot machine of being convenient for observe broken string | |
| CN221877338U (en) | Crochet machine crochet needle subassembly convenient to it is clean | |
| CN202466082U (en) | Yarn supplying mechanism of carbon yarn knitting machine | |
| CN203229725U (en) | Computerized flat knitting machine needle plate | |
| CN203096352U (en) | Knitting starting plate applied to computerized flat knitting machine | |
| CN216585481U (en) | Guide bar structure of warp knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090909 Effective date of abandoning: 20081128 |