CN203546304U - Jacquard loom - Google Patents
Jacquard loom Download PDFInfo
- Publication number
- CN203546304U CN203546304U CN201320446281.4U CN201320446281U CN203546304U CN 203546304 U CN203546304 U CN 203546304U CN 201320446281 U CN201320446281 U CN 201320446281U CN 203546304 U CN203546304 U CN 203546304U
- Authority
- CN
- China
- Prior art keywords
- needle
- shank
- jacquard
- weaving machine
- stitch
- 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 - Fee Related
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model relates to the field of textile machinery, and in particular relates to a jacquard loom. The jacquard loom comprises a jacquard needle and a needle cylinder, wherein the jacquard needle comprises a needle bar; needle teeth are arranged on the inner side of the needle bar; an auxiliary needle foot and a main needle foot are arranged on two sides of the needle teeth; a supporting point is arranged on the needle bar; side surfaces on two sides of each needle tooth are opposite to each other to form an inclination angle alpha; openings are formed at the top of the needle teeth; and an auxiliary needle jacking hook is also arranged on the needle bar. The jacquard loom disclosed by the utility model enables a blade of a needle selector to be able to accurately enter the space among the needle teeth, ensures that the needle bar swings correctly, is reasonable in structure and good in stress state, and can not damage a needle cover easily; and moreover, the jacquard needle can not fall off from a triangular mechanism during knitting, so that a high-quality product can be obtained.
Description
Technical field
The utility model relates to field of textile machinery, especially a kind of jacquard weaving machine.
Background technology
Jacquard weaving machine has a wide range of applications at field of textiles, comprise knitting needle and syringe, the knitting needle of use comprises shank and pin tooth in the market, and slide cam selector blade touches pin tooth and promotes shank, thereby makes knitting needle drive corresponding main pin to complete jacquard weave action around a spot wobble.Side, existing pin tooth both sides is plane, when common problem is corresponding main not jacquard weave of pin in actual production, because slide cam selector blade cannot accurately enter pin tooth, still still touches the top of pin tooth, makes shank mistake pendulum and causes jacquard pattern mistake, affects product quality.Also there is a problem in existing knitting needle, is exactly the auxiliary stressed action in stitch place in the inner part conventionally when enduring pin, and because inside diameter is little, space is little, causes force-bearing situation poor, easily damages pin lid, cannot reply.When loom carries out work, cam mechanism, when driving knitting needle work, has certain gap between knitting needle and syringe inwall, vibrated or pushed, knitting needle easily comes off from the track of cam mechanism, thereby causes jacquard weave style to produce deviation, affects product quality.
Summary of the invention
The technical problems to be solved in the utility model is to overcome deficiency of the prior art, provides a kind of rational in infrastructure, well good jacquard weaving machine of force-bearing situation.
For solving the problems of the technologies described above, described jacquard weaving machine comprises knitting needle and syringe, described knitting needle comprises shank, there is pin tooth described shank inner side, there are auxiliary stitch and main stitch in described pin tooth both sides, on described shank, are provided with fulcrum, and the side, both sides of described pin tooth forms an inclination angle in opposite directions, opening is formed on the top of described pin tooth, also has auxiliary very pin ditch on described shank.
Further, described shank medial surface is substantially on same straight line, and described auxiliary stitch is positioned at the middle part of jacquard weave shank, and the height of described auxiliary stitch is 4.5mm-6.8mm.
Further, described fulcrum is positioned at shank lateral surface, described main stitch one end, and described fulcrum is a projection, has the groove matching with described projection on described syringe.
Further, the size of described inclined angle alpha is 15 °-20 °.
Further, the top of described shank is provided with contact-segment, and the inner side of described contact-segment is plane, and the width of described contact-segment is less than the width of described shank.
Further, the length of described contact-segment is 15mm-35mm.
Further, between described pin tooth and main stitch, have reseting hook, described reseting hook is L-shaped, forms very pin ditch between described reseting hook and main stitch.
By adopting jacquard weaving machine of the present utility model, slide cam selector blade can accurately be entered between pin tooth, guarantee that shank correctly swings, rational in infrastructure, force-bearing situation is good, not fragile pin lid, and knitting needle can not come off from cam mechanism in braiding process, thereby obtain high-quality product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is pin toothing enlarged drawing in Fig. 1.
In figure: 1 is shank, 2 is pin tooth, and 3 is projection, and 4 is auxiliary stitch, and 5 is main stitch, and 6 is reseting hook, and 7 for enduring pin ditch, and 8 is inclination angle, and 9 is sides, pin tooth both sides, and 10 is contact-segment, and 11 is reset triangle, and 12 is cam mechanism, and 13 is groove
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.
As shown in Figure 1, a kind of jacquard weaving machine of the present utility model, comprise knitting needle and syringe, described knitting needle, comprise shank 1, there is pin tooth 2 described shank 1 inner side, there are auxiliary stitch 4 and main stitch 5 in described pin tooth 2 both sides, on described shank 1, be provided with fulcrum, the side, both sides 9 of described pin tooth 2 forms an inclination angle 8 in opposite directions, and opening is formed on the top of described pin tooth 2, by the side, both sides 9 of pin tooth 2 is obliquely installed to formation opening, slide cam selector blade can accurately be entered between pin tooth 2, guarantee that shank 1 correctly swings.On described shank 1, also have very pin ditch 7, between described pin tooth 2 and main stitch 5, have reseting hook 6, described reseting hook 6 is L-shaped, forms very pin ditch 7 between described reseting hook 6 and main stitch 5.Owing to having designed very pin ditch 7 structures, when enduring pin, become the main stitch stressed action in 5 places in inner side into the auxiliary very stressed action in pinhock place in outside, make knitting former machine outside diameter large, space is large, stressed position and force-bearing situation are improved greatly, and not fragile pin lid, can reply.
Further, described shank 1 medial surface is substantially on same straight line, and described auxiliary stitch 4 is positioned at the middle part of jacquard weave shank 1, and the height of described auxiliary stitch 4 is 4.5mm-6.8mm.
Further, described fulcrum is positioned at shank 1 lateral surface, described main stitch 5 one end, described fulcrum is a projection 3, has the groove 13 matching with described projection 3 on described syringe, adopts said structure, when resetting, knitting needle is subject to the effect of reset triangle 11 to exit groove 13, to on cam mechanism 12 time, knitting needle projection 3 departs from groove 13, holds on to syringe inwall, knitting needle is used as corresponding sports by main stitch 5, and knitting needle just can not come off from cam mechanism 12.
Further, the size of described inclined angle alpha is 15 °-20 °.
Further, the top of described shank 1 is provided with contact-segment 10, and the inner side of described contact-segment 10 is plane, and the width of described contact-segment 10 is less than the width of described shank 1.
Further, the length of described contact-segment 10 is 15mm-35mm.
Although described the specific embodiment of the present utility model above, it will be understood by those skilled in the art that these only illustrate, can make various changes or modifications to present embodiment, and not deviate from principle of the present utility model and essence.Protection domain of the present utility model is only limited by appended claims.
Claims (7)
1. a jacquard weaving machine, comprise knitting needle and syringe, described knitting needle comprises shank, there is pin tooth described shank inner side, there are auxiliary stitch and main stitch in described pin tooth both sides, on described shank, are provided with fulcrum, it is characterized in that: the side, both sides of described pin tooth forms an inclined angle alpha in opposite directions, opening is formed on the top of described pin tooth, also has auxiliary very pin ditch on described shank.
2. a kind of jacquard weaving machine according to claim 1, is characterized in that: described shank medial surface is substantially on same straight line, and described auxiliary stitch is positioned at the middle part of jacquard weave shank, and the height of described auxiliary stitch is 4.5mm-6.8mm.
3. a kind of jacquard weaving machine according to claim 1, is characterized in that: described fulcrum is positioned at shank lateral surface, described main stitch one end, and described fulcrum is a projection, has the groove matching with described projection on described syringe.
4. a kind of jacquard weaving machine according to claim 1, is characterized in that: the size of described inclined angle alpha is 15 °-20 °.
5. a kind of jacquard weaving machine according to claim 1, is characterized in that: the top of described shank is provided with contact-segment, the inner side of described contact-segment is plane, and the width of described contact-segment is less than the width of described shank.
6. a kind of jacquard weaving machine according to claim 5, is characterized in that: the length of described contact-segment is 15mm-35mm.
7. a kind of jacquard weaving machine according to claim 1, is characterized in that: between described pin tooth and main stitch, have reseting hook, described reseting hook is L-shaped, forms very pin ditch between described reseting hook and main stitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446281.4U CN203546304U (en) | 2013-07-25 | 2013-07-25 | Jacquard loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320446281.4U CN203546304U (en) | 2013-07-25 | 2013-07-25 | Jacquard loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203546304U true CN203546304U (en) | 2014-04-16 |
Family
ID=50464447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320446281.4U Expired - Fee Related CN203546304U (en) | 2013-07-25 | 2013-07-25 | Jacquard loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203546304U (en) |
-
2013
- 2013-07-25 CN CN201320446281.4U patent/CN203546304U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112015020813A2 (en) | One-component weaving method woven with a full knit tongue | |
| CN106120131B (en) | Tightenable in straight-bar machines hangs mesh structure | |
| CN203546304U (en) | Jacquard loom | |
| ITMI20111696A1 (en) | KNITTING MACHINE FOR KNITTING, PARTICULARLY FOR HIGH FINENESS, WITH CAMPS OF OPERATION OF THE PERFECTED NEEDLES. | |
| CN204434898U (en) | A kind of multi-bar warp knitting machine floricome being applicable to coarse yarn | |
| CN106757719B (en) | The bottom has the weaving method of the PANEL KNITTING in Ting Zhen areas | |
| CN201447548U (en) | Single-system computerized flat knitting machine with improved structure | |
| JP6072726B2 (en) | Loop shearing device of circular knitting machine | |
| CN103184653A (en) | Method and apparatus for generating knitting data for flat knitting machine | |
| CN202323299U (en) | Hill board of flat knitting machine | |
| KR101290053B1 (en) | Downward pressing mesh apparatus and sinker thereof for flat knitting machines | |
| CN206127587U (en) | But tightening in flat -bed machine hangs mesh structure | |
| CN202786684U (en) | Jacquard needle for jacquard machine | |
| US20130067964A1 (en) | Downward pressing mesh mechanism and sinker thereof for flat knitting machines | |
| CN207331209U (en) | A kind of special latch needles of Computerized flat knitting machine | |
| CN203373517U (en) | Computerized flat knitter faller | |
| CN201842950U (en) | Knitting needle for full-automatic computerized flat knitting machine | |
| CN201228310Y (en) | Selecting piece of flat knitting machine | |
| TWI818570B (en) | Knitting needles for warp knitting machines | |
| CN207552598U (en) | A kind of upper jacquard attachment of jacquard loom and a kind of jacquard weave chip architecture of jacquard loom | |
| CN207331208U (en) | A kind of special latch needles of Computerized flat knitting machine | |
| CN101985792A (en) | Knitting needle for tricot machine | |
| CN208869772U (en) | A kind of two-sided upper jacquard weave reset triangle | |
| CN202559034U (en) | Selection needle limit triangle of flat knitting machine | |
| CN204550955U (en) | A kind of rise cam of circular weft knitting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |