CN203613372U - Computerized flat knitting machine knitting needle - Google Patents
Computerized flat knitting machine knitting needle Download PDFInfo
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- CN203613372U CN203613372U CN201320648024.9U CN201320648024U CN203613372U CN 203613372 U CN203613372 U CN 203613372U CN 201320648024 U CN201320648024 U CN 201320648024U CN 203613372 U CN203613372 U CN 203613372U
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- needle
- connecting rod
- stitch
- block
- computerized flat
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Abstract
The utility model provides a computerized flat knitting machine knitting needle, which mainly consists of three relatively independent parts including a main needle, a connecting rod and a needle foot. When the knitting needle does not participate in the knitting, the needle foot downwards moves to reset, and the tail end of the connecting rod can sink into a needle groove, so a density triangle cannot press a stop block in the work process, the knitting needle which does not participate in the knitting is enabled not to pull woolen yarns, the density of fabrics maintains uniform, the quality of fabrics is effectively ensured, and rejection fabric pieces are reduced.
Description
Technical field
The utility model relates to a kind of knitting needle for Computerized flat knitting machine, belongs to the optimisation technique of Computerized flat knitting machine knitting needle.
Background technology
The knitting needle of current Computerized flat knitting machine is mounted in the needle tray on needle-bar and uses, as shown in Figure 1, mainly formed by main pin and stitch, no matter whether knitting needle participates in braiding, block on main pin all protrudes from outside needle tray, the position of block is fixed, if pinhock is hung knitting wool, but when knitting needle does not participate in weaving, when density triangular work, will be pressed onto block, make knitting needle produce displacement, pinhock will be pullled knitting wool, thereby make the Density inhomogeneity of fabric, serious meeting causes knitting wool fracture, thereby produce useless sheet.
The computer knitted knitting needle of a kind of single system is disclosed in the patent document that is 2010200499553 in the patent No., comprise backshank, with the as a whole needle body of backshank, pin is overstated head and is turned over needle spring sheet, the needle body is step-like structure, comprise Part I and Part II, increase the intensity of Part I by increasing the height of needle body Part I, make knitting wool easy fracture not in braiding process, and, by increasing the length of Part II, can dropped stitch in braiding process, the textiles density weaving is tight, same, the block that does not participate in the knitting needle of braiding is also given prominence to outside needle tray, thereby can be pressed onto by density triangular the quality of impact braiding.
A kind of knitting needle of single-system computerized knitting machine is disclosed in the patent document that is 2010200499568 in the patent No., comprise backshank, overstate head and turn over needle spring sheet with the as a whole needle body, the pin of backshank, turning over the upwards bending formation connecting portion of fixed part one end of needle spring sheet, operating member is connected on connecting portion.Easy fracture not when braiding, weave effect is better.Same, the block that does not participate in the knitting needle of braiding is also given prominence to outside needle tray, thereby can be pressed onto by density triangular the quality of impact braiding.
Therefore the knitting needle that, needs the block of finding the knitting needle that does not participate in braiding can be pressed onto by density triangular.
Summary of the invention
The purpose of this utility model is to provide and does not participate in the knitting needle that the block of knitting needle of braiding can be pressed onto by density triangular.
The technical solution of the utility model is: Computerized flat knitting machine knitting needle, and be arranged in needle tray and use, mainly formed by main pin 1, connecting rod 2 and 3 three relatively independent parts of stitch; Described main pin 1 comprises again pinhock 11, the needle body 12 and backshank 13; On pinhock 11, needle latch is housed, turns over needle spring sheet and be arranged on the needle body 12; Main pin is placed in the top of the needle tray on needle-bar, and corresponding, stitch is placed in the bottom of needle tray, and connecting rod is placed in the needle tray middle part between main pin and stitch; The needle tray diapire middle part formation loose slot that caves inward, makes connecting rod have mobile space; The end of connecting rod is provided with block 23, and connecting rod moves up or down accordingly with the movement of stitch; In the time that Computerized flat knitting machine knitting needle participates in braiding, stitch 3 moves up, and the front end of stitch 3 is inserted into block below, and connecting rod is lifted, and block is protruded from outside needle tray, makes density triangular can touch block; In the time that Computerized flat knitting machine knitting needle does not participate in weaving, stitch moves down reset, and the end of connecting rod sinks, and block sinks in needle tray, and density triangular does not reach block.
The front end of connecting rod and the terminal occlusion of main pin can rotate take interlock place as axle the remainder of connecting rod in needle tray; In the time that Computerized flat knitting machine knitting needle participates in braiding, stitch 3 moves up, and the front end of stitch 3 is inserted into block below, and connecting rod rotates outward take interlock place as axial needle tray, and block is protruded from outside needle tray, makes density triangular can touch block; In the time that Computerized flat knitting machine knitting needle does not participate in weaving, stitch moves down reset, and the direction of connecting rod take interlock place as axial needle tray diapire rotated, and block is got back in needle tray, and density triangular does not reach block.
The end of connecting rod forms negative and positive with the front end of stitch and coordinates, when stitch moves up, the front end of stitch is inserted into the below of connecting rod end, and connecting rod is upwards held out against, and the direction of the end that makes connecting rod outside needle tray move, make the block on connecting rod protrude from needle tray.
The end of described main pin rides over the top of connecting rod front end, and when upwards top connecting rod of stitch, when connecting rod moves into place, main pin end forms negative and positive with connecting rod front end and coordinates.
Described interior scarfing slot is the direction bending to pinhock near the edge of connecting rod one end, makes connecting rod hang over main pin bottom by upper interlocking projection.
The front end of described interior scarfing slot 14 is semi-circular recesses, and the front end of upper interlocking projection 21 is the semicircle matching with interior scarfing slot 14.
The length of pinhock 11 is at 35-45mm, the high 5-10mm of the needle body 12.
It protrudes from the position 2-6mm of needle tray the positional distance of block in needle tray.
beneficial effect
1, when knitting needle does not participate in weaving, stitch resets downwards, the end of connecting rod will sink in needle tray, therefore, when density triangular work, just can not be pressed onto block, thereby the knitting needle that has guaranteed not participate in braiding can not pullled knitting wool, make the density of fabric keep evenly, effectively raising the quality of fabric and having reduced useless sheet.
Accompanying drawing explanation
Main TV structure schematic diagram when Fig. 1 is existing knitting needle participation braiding;
Fig. 2 is main TV structure schematic diagram of the present utility model;
Fig. 3 is the main TV structure schematic diagram of needle tray;
Duty when Fig. 4 is knitting needle participation braiding;
Fig. 5 is the duty of knitting needle while not participating in weaving.
The specific embodiment
As shown in Figure 2 and Figure 3, Computerized flat knitting machine knitting needle, is arranged in needle tray and uses, and is mainly made up of main pin 1, connecting rod 2 and 3 three relatively independent parts of stitch; Described main pin 1 comprises again pinhock 11, the needle body 12 and backshank 13; On pinhock 11, needle latch is housed, turns over needle spring sheet and be arranged on the needle body 12.
Main pin is placed in the top of the needle tray on needle-bar, and corresponding, stitch is placed in the bottom of needle tray, and connecting rod is placed in the needle tray middle part between main pin and stitch; The needle tray diapire middle part formation loose slot that caves inward, makes connecting rod have mobile space; The end of connecting rod is provided with block 23, and the end of connecting rod moves up or down accordingly with the movement of stitch.
As shown in Figure 4, in the time that Computerized flat knitting machine knitting needle participates in braiding, stitch 3 moves up, and the front end of stitch 3 is inserted into block below, and connecting rod is lifted, and block is protruded from outside needle tray, makes density triangular can touch block.
As shown in Figure 5, in the time that Computerized flat knitting machine knitting needle does not participate in weaving, stitch moves down reset, and the end of connecting rod sinks, and block sinks in needle tray, and density triangular does not reach block.
The front end of connecting rod and the terminal occlusion of main pin can rotate take interlock place as axle the remainder of connecting rod in needle tray; In the time that Computerized flat knitting machine knitting needle participates in braiding, stitch 3 moves up, and the front end of stitch 3 is inserted into block below, and connecting rod rotates outward take interlock place as axial needle tray, and block is protruded from outside needle tray, makes density triangular can touch block; In the time that Computerized flat knitting machine knitting needle does not participate in weaving, stitch moves down reset, and the direction of connecting rod take interlock place as axial needle tray diapire rotated, and block is got back in needle tray, and density triangular does not reach block.
The end of connecting rod forms negative and positive with the front end of stitch and coordinates, when stitch moves up, the front end of stitch is inserted into the below of connecting rod end, and connecting rod is upwards held out against, and the direction of the end that makes connecting rod outside needle tray move, make the block on connecting rod protrude from needle tray.
The end of described main pin rides over the top of connecting rod front end, and when upwards top connecting rod of stitch, when connecting rod moves into place, main pin end forms negative and positive with connecting rod front end and coordinates.
Described interior scarfing slot is the direction bending to pinhock near the edge of connecting rod one end, makes connecting rod hang over main pin bottom by upper interlocking projection.The upper interlocking projection that is connecting rod enters after interior scarfing slot, connecting rod and main pin form occluding relation, connecting rod can rotate take interlock place as axle, when stitch moves up while lifting connecting rod, the end of connecting rod moves outside needle tray, prop up connecting rod until projection enters groove, block moves into place, and connecting rod can not rotate outside needle tray again.
In the time that knitting needle participates in braiding, projection enters groove, and block is difficult for producing and waving under external force, good stability.
The front end of described interior scarfing slot 14 is semi-circular recesses, and the front end of upper interlocking projection 21 is the semicircle matching with interior scarfing slot 14.Make when connecting rod is when rotating with interlock place of main pin, upper interlocking projection can smoothly rotate in interior scarfing slot.
The length of pinhock 11 is at 35-45mm, the high 5-10mm of the needle body 12.
It protrudes from the position 2-6mm of needle tray the positional distance of block in needle tray.
In the time that knitting needle does not participate in weaving, stitch resets downwards, the end of connecting rod will sink in needle tray, therefore, when density triangular work, just can not be pressed onto block, thereby the knitting needle that has guaranteed not participate in braiding can not pullled knitting wool, make the density of fabric keep evenly, effectively raising the quality of fabric and having reduced useless sheet.
Above-described embodiment is only for interpretation purposes of the present utility model; and be not to restriction of the present utility model, those skilled in the art, in essential scope of the present utility model; make a variety of changes or substitute, also should belong to protection category of the present utility model.
Claims (10)
1. Computerized flat knitting machine knitting needle, is arranged in needle tray and uses, and it is characterized in that: be mainly made up of main pin (1), connecting rod (2) and (3) three relatively independent parts of stitch; Described main pin (1) comprises again pinhock (11), the needle body (12) and backshank (13); Pinhock is equipped with needle latch on (11), turns over needle spring sheet and is arranged on the needle body (12); Main pin is placed in the top of the needle tray on needle-bar, and corresponding, stitch is placed in the bottom of needle tray, and connecting rod is placed in the needle tray middle part between main pin and stitch; The needle tray diapire middle part formation loose slot that caves inward, makes connecting rod have mobile space; The end of connecting rod is provided with block (23), and end moves up or down accordingly with the movement of stitch; In the time that Computerized flat knitting machine knitting needle participates in braiding, stitch (3) moves up, and the front end of stitch (3) is inserted into block below, and connecting rod is lifted, and block is protruded from outside needle tray, makes density triangular can touch block; In the time that Computerized flat knitting machine knitting needle does not participate in weaving, stitch moves down reset, and the end of connecting rod sinks, and block sinks in needle tray, and density triangular does not reach block.
2. Computerized flat knitting machine knitting needle according to claim 1, is characterized in that: the front end of connecting rod and the terminal occlusion of main pin can rotate take interlock place as axle the remainder of connecting rod in needle tray; In the time that Computerized flat knitting machine knitting needle participates in braiding, stitch (3) moves up, and the front end of stitch (3) is inserted into block below, and connecting rod rotates outward take interlock place as axial needle tray, and block is protruded from outside needle tray, makes density triangular can touch block; In the time that Computerized flat knitting machine knitting needle does not participate in weaving, stitch moves down reset, and the direction of connecting rod take interlock place as axial needle tray diapire rotated, and block is got back in needle tray, and density triangular does not reach block.
3. Computerized flat knitting machine knitting needle according to claim 1, it is characterized in that: the end of connecting rod forms negative and positive with the front end of stitch and coordinates, when stitch moves up, the front end of stitch is inserted into the below of connecting rod end, connecting rod is upwards held out against, and the direction of the end that makes connecting rod outside needle tray move, make the block on connecting rod protrude from needle tray.
4. Computerized flat knitting machine knitting needle according to claim 1, is characterized in that: the end of described main pin rides over the top of connecting rod front end, and when upwards top connecting rod of stitch, when connecting rod moves into place, main pin end forms negative and positive with connecting rod front end and coordinates.
5. Computerized flat knitting machine knitting needle according to claim 1, is characterized in that: backshank (13) is provided with the upwards interior scarfing slot (14) of depression near the lower surface of the needle body, and the afterbody lower end of backshank is provided with groove (15) upwards; Connecting rod mainly comprise be positioned at front end upper interlocking projection (21), be positioned at the projection (22) at middle part and be positioned at the block (23) of end; Described upper interlocking projection (21) forms negative and positive with interior scarfing slot (14) and coordinates, and described projection (22) forms negative and positive with groove (15) and coordinates; No matter whether knitting needle participates in braiding, and upper interlocking projection (21) is all positioned at scarfing slot (14), makes main pin and connecting rod engaged, and connecting rod can rotate take interlock place as axle in needle tray; In the time that knitting needle participates in braiding, stitch moves up and lifts the end of connecting rod, and block is protruded from outside needle tray, and projection (22) is entered in groove (15); In the time that knitting needle does not participate in weaving, stitch moves down and leaves connecting rod, and the end of connecting rod moves to the direction of needle tray diapire, and projection (22) leaves groove (15).
6. Computerized flat knitting machine knitting needle according to claim 5, is characterized in that: described interior scarfing slot is the direction bending to pinhock near the edge of connecting rod one end, makes connecting rod hang over main pin bottom by upper interlocking projection.
7. Computerized flat knitting machine knitting needle according to claim 5, is characterized in that: the front end of described interior scarfing slot (14) is semi-circular recesses, the semicircle of the front end of upper interlocking projection (21) for matching with interior scarfing slot (14).
8. Computerized flat knitting machine knitting needle according to claim 1, is characterized in that: stitch (3) mainly comprises stitch front end (31), needle selection district (32), stitch end (33); The diapire of stitch front end is outstanding to the direction of loose slot, and no matter whether knitting needle participates in braiding, and stitch front end is all positioned at loose slot; The upper end of stitch front end is provided with ramp from back to front, makes stitch front end be wedge, is provided with corresponding lower inclined plane below block, and stitch coordinates towards the end face of block and the corresponding site of block formation negative and positive.
9. Computerized flat knitting machine knitting needle according to claim 1, is characterized in that: the length of pinhock (11) is at 35-45mm, the high 5-10mm of the needle body 12.
10. Computerized flat knitting machine knitting needle according to claim 1, is characterized in that: it protrudes from the position 2-6mm of needle tray the positional distance of block in needle tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648024.9U CN203613372U (en) | 2013-10-21 | 2013-10-21 | Computerized flat knitting machine knitting needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320648024.9U CN203613372U (en) | 2013-10-21 | 2013-10-21 | Computerized flat knitting machine knitting needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203613372U true CN203613372U (en) | 2014-05-28 |
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ID=50766028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320648024.9U Expired - Fee Related CN203613372U (en) | 2013-10-21 | 2013-10-21 | Computerized flat knitting machine knitting needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203613372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562421A (en) * | 2013-10-21 | 2015-04-29 | 中山市西区山海机械加工厂 | Knitting needle of computerized flat knitting machine |
-
2013
- 2013-10-21 CN CN201320648024.9U patent/CN203613372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104562421A (en) * | 2013-10-21 | 2015-04-29 | 中山市西区山海机械加工厂 | Knitting needle 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |