CN202626506U - Upper protection plate of flat knitting machine - Google Patents
Upper protection plate of flat knitting machine Download PDFInfo
- Publication number
- CN202626506U CN202626506U CN 201220295485 CN201220295485U CN202626506U CN 202626506 U CN202626506 U CN 202626506U CN 201220295485 CN201220295485 CN 201220295485 CN 201220295485 U CN201220295485 U CN 201220295485U CN 202626506 U CN202626506 U CN 202626506U
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- CN
- China
- Prior art keywords
- needle
- dial
- mountain
- knitting
- protect
- 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
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Abstract
The utility model discloses an upper protection plate of a flat knitting machine. The upper protection plate is installed on a backplate and is divided into a left block, a middle block and a right block, wherein a first section of raceway knitting part and a third section of raceway knitting part respectively form an included angle of 128 degrees with a second section of raceway knitting part, and the second section of raceway knitting part and the top edge of the backplate are parallel; grooves are also arranged on the upper part of the second section of raceway knitting part, wherein the grooves of the left protection plate and the right protection plate include a first raceway knitting surface and a second raceway knitting surface which are adjacent to each other; and the middle protection plate comprises two third raceway knitting surfaces which are in a symmetrical structure and two fourth raceway knitting surfaces which are positioned between the third raceway knitting surfaces. The upper protection plate has the advantages that a knitting needle in a bad stitching position can be reinserted into a knitting channel and can be prevented from being impacted with a cam to cause accidents, on the one hand, a long needle butt is protected, and on the other hand, the knitting can be stable, and the needle discharge is ensured.
Description
Technical field
The utility model belongs to technical field of knitting machinery, especially relates on a kind of flat machine protecting the mountain.
Background technology
Protect the mountain on the flat machine and be mainly used in the zone with stitch guiding entering degree order triangle on the knitting needle, bootup process requires speed steady, and the path is level and smooth, can not produce by a relatively large margin vibrations or sudden unplanned displacement.Before flat machine on protect the mountain structure and adopt right-angle structure more; Be that to protect the side on mountain on each piece vertical with the base, and the base is flat, makes simple though protect the mountain on this type; But knitting needle need often be done the right angle turnover at its track that takes the needle; Make knitting needle stable inadequately in motion process, and vibrations are bigger, are prone to cause the damage of knitting needle.Abandoned right-angle structure though protect the mountain on the present flat machine; And adopt 128 comparatively smooth-going degree angle replicated structures of turning point guide tracks transition, design step surface on the mountain last protecting simultaneously, but because the flat machine high-speed motion; The knitting needle stitch still can frequently strike and protect the surface, mountain in the motion process; So the knitting needle that can wear and tear, protect the mountain in the damage, cause flat machine to descend service life.
The utility model content
The purpose of the utility model provides protects the mountain on the flat machine, it is simple in structure, and can effectively reduce on the knitting needle bump and protect the mountain.
For this reason, the technical scheme of the utility model employing is: protect the mountain on the flat machine, be installed on the motherboard; Protect the mountain on described and be divided into three of left, center, right; Middle piece left-right symmetric, left and right two symmetry axis symmetries about middle piece, three bottom is Cam Track; And this Cam Track is divided into three sections from left to right; I.e. first section portion that takes the needle, second section take the needle portion and the 3rd section portion that takes the needle is characterized in that: first section take the needle portion and the 3rd section portion of taking the needle are 128 degree angles with second section portion of taking the needle respectively, and second section portion that takes the needle is parallel with the motherboard top margin; Protecting on the left, center, right on the body of Yamamoto; Second section portion top of taking the needle also has groove, and the groove that protects the mountain on wherein left and right comprises that adjacent first walks dial and second and walk dial, and first walks dial is inverted V-shaped; Second walks dial parallelogram shape, adjacent with the 3rd section portion that takes the needle; In on protect small hill and draw together two and be the 3rd of symmetrical structure and walk dial and two and walk dial at the said the 3rd the 4th of the symmetrical structure that is walked between the dial, the described the 3rd walks the dial parallelogram, adjacent with the 3rd section portion that takes the needle with first section portion that takes the needle respectively; The described the 4th walks dial is inverted V-shaped.
The further improvement that the utility model is done is: said first walks dial, second walks dial, the 3rd and walks dial and the 4th and walk the turning point of dial and be circular-arc.
The further improvement that the utility model is done is: described protect on left and right second of mountain walk dial with on protect the 3rd of mountain and walk to have respectively on the dial first step face and the second step face that two arc transition are connected and are 7 fonts, about on to protect two step surfaces on mountain adjacent with the 3rd section portion that takes the needle; In on to protect two step surfaces on mountain adjacent with the 3rd section portion that takes the needle with first section portion that takes the needle respectively.
Adopt after the said structure, the knitting needle stitch arrives second section along upper left first section of protecting the mountain earlier, when when second section is advanced; When if the knitting needle position is not good, can get into the track that takes the needle that the utility model increases, promptly first walk dial; First walks the inverted V-shaped structure that dial is arc transition; The knitting needle stitch is walked dial along circular-arc first and can descending arrival be continued to advance for second section, walks dial if knitting needle gets into second, because second takes the needle and face nearly the 3rd section Cam Track; Knitting needle can along second walk dial two step surfaces, get into the next one track that takes the needle.
The utility model has increased the design of walking dial and having increased a plurality of step surfaces on the last body surface that protects the mountain; And the turning point of all tracks all adopts arc transition to connect; Make the knitting needle stitch of diverse location in when operation; All can finally get in next track that takes the needle smoothly, take the needle steadily, the striker accident can not take place through the dial of walking of each position.
Adopt after the above-mentioned structure, can be so that the not good knitting needle in stitch in-position get into the track that takes the needle again, and the accident with the triangle bump can not take place, protect minute hand pin bell on the one hand, make on the other hand to take the needle more steadily, guarantee out pin.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed description.
Fig. 1 is the sketch map of the utility model.
Fig. 2 is for protecting the local enlarged diagram of Z portion on mountain in the utility model.
The specific embodiment
Referring to Fig. 1.On the flat machine motherboard fixed order be equipped with upper left protect mountain 1, on protect mountain 2 and the upper right mountain 3 of protecting; Upper left protect mountain 1 with upper right protect mountain 3 about on protect mountain 2 the central shaft symmetry; In on protect centers, mountain 2 symmetry own, protect small hill on each and draw together first section portion 4 of taking the needle, second section take the needle portion and the 3rd section portion 6 that takes the needle.Wherein first take the needle portion 4 and second portion of taking the needle is 128 degree angles, and both circular arcs connect, and second portion 6 that takes the needle of portion and the 3rd that takes the needle is 128 degree angles, both circular arcs connections; Second the take the needle portion top has first and walks dial 51 and second and walk dial 52, the first to walk dial 51 be inverted V-shaped upper left protecting on mountain 1 and the upper right body that protects mountain 3; Second walks dial 52 is parallelogram, and place's amplification place can be known like Fig. 2 Z, and second walks dial 52 has step surface 9 and step surface 10 near the 3rd section portion 6 places that take the needle; Both are 7 fonts, and arc transition connects up and down, step surface 9 and step surface 10 all with on protect the mountain the bottom surface be acute angle; If the pin bell get into second walk dial after; Can skid off along step surface 9 and/or step surface 10 smoothly, get into next track, and not can with on protect the mountain and clash into.
In on protect second section of mountain 2 and take the needle and have the 3rd on the body of portion top and walk dial 71, the four and walk dial 72.Its structure and pin bell hand-manipulating of needle track are identical with the principle that takes the needle with above-mentioned upper left structure of protecting mountain 1.Repeat no more at this.
Claims (3)
1. protect the mountain on the flat machine, be installed on the motherboard, protect the mountain on described and be divided into three of left, center, right; Middle piece left-right symmetric, left and right two symmetry axis symmetries about middle piece, three bottom is Cam Track; And this Cam Track is divided into three sections from left to right; I.e. first section portion that takes the needle, second section take the needle portion and the 3rd section portion that takes the needle is characterized in that: first section take the needle portion and the 3rd section portion of taking the needle are 128 degree angles with second section portion of taking the needle respectively, and second section portion that takes the needle is parallel with the motherboard top margin; Protecting on the left, center, right on the body of Yamamoto; Second section portion top of taking the needle also has groove, and the groove that protects the mountain on wherein left and right comprises that adjacent first walks dial and second and walk dial, and first walks dial is inverted V-shaped; Second walks dial parallelogram shape, adjacent with the 3rd section portion that takes the needle; In on protect small hill and draw together two and be the 3rd of symmetrical structure and walk dial and two and walk dial at the said the 3rd the 4th of the symmetrical structure that is walked between the dial, the described the 3rd walks the dial parallelogram, adjacent with the 3rd section portion that takes the needle with first section portion that takes the needle respectively; The described the 4th walks dial is inverted V-shaped.
2. protect the mountain on the flat machine as claimed in claim 1, it is characterized in that: said first walks dial, second walks dial, the 3rd and walks dial and the 4th and walk the turning point of dial and be circular-arc.
3. as protecting the mountain on claim 1 or the 2 described flat machines; It is characterized in that: described protect on left and right second of mountain walk dial with on protect the 3rd of mountain and walk to have respectively on the dial first step face and the second step face that two arc transition are connected and are 7 fonts, about on to protect two step surfaces on mountain adjacent with the 3rd section portion that takes the needle; In on to protect two step surfaces on mountain adjacent with the 3rd section portion that takes the needle with first section portion that takes the needle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295485 CN202626506U (en) | 2012-06-23 | 2012-06-23 | Upper protection plate of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220295485 CN202626506U (en) | 2012-06-23 | 2012-06-23 | Upper protection plate of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202626506U true CN202626506U (en) | 2012-12-26 |
Family
ID=47379722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220295485 Expired - Lifetime CN202626506U (en) | 2012-06-23 | 2012-06-23 | Upper protection plate of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202626506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808278A (en) * | 2012-08-14 | 2012-12-05 | 宁波慈星股份有限公司 | Upper cam mechanism of computerized flat knitting machine |
-
2012
- 2012-06-23 CN CN 201220295485 patent/CN202626506U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102808278A (en) * | 2012-08-14 | 2012-12-05 | 宁波慈星股份有限公司 | Upper cam mechanism of computerized flat knitting machine |
| CN102808278B (en) * | 2012-08-14 | 2013-12-25 | 宁波慈星股份有限公司 | Upper cam mechanism of computerized flat knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |