CN205062355U - Computerized flat knitting machine yarn feeder - Google Patents
Computerized flat knitting machine yarn feeder Download PDFInfo
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- CN205062355U CN205062355U CN201520829595.1U CN201520829595U CN205062355U CN 205062355 U CN205062355 U CN 205062355U CN 201520829595 U CN201520829595 U CN 201520829595U CN 205062355 U CN205062355 U CN 205062355U
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- yarn
- knitting machine
- flat knitting
- gripper shoe
- computerized flat
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Abstract
The utility model discloses a computerized flat knitting machine yarn feeder. The utility model provides a: a computerized flat knitting machine yarn feeder, includes driving motor, transmission case, send yarn roller bearing and cover to establish to send the yarn to roll the epaxial yarn roller that send with the transmission case is connected, send yarn roller top to be provided with and draw the yarn board, it is provided with a plurality of yarn mouths of leading on the yarn board to draw, send yarn roller below still to be provided with the backup pad, the one end and the transmission case fixed connection of backup pad, be provided with the wire hole that a plurality of confession yarns were worn out in the backup pad, the both sides of backup pad are provided with respectively settles the piece, it inserts the spacing groove of establishing all to be provided with the feedboard on the two arrangement pieces. The utility model provides a thereby computerized flat knitting machine yarn feeder can reduce the yarn and send resistance, static elimination between the yarn roller to avoid appearing yarn string fibre and fracture scheduling problem, has guaranteed the product quality, has improved production efficiency.
Description
Technical field
The utility model relates to yarn-feeding device class manufacturing technology field, particularly a kind of Computerized flat knitting machine yarn feeder.
Background technology
Computerized flat knitting machine yarn feeder is arranged on Computerized flat knitting machine, for the head yarn being placed in the yarn that computerized flat knitting machine frame top take-up dish is drawn and delivering to the knitting mechanism of flat machine is chewed, the yarn withdrawal plate that Computerized flat knitting machine yarn feeder generally comprises drive motors, transmission case, yarn-feeding roller axle, yarn-feeding roller and is arranged on above yarn-feeding roller, yarn withdrawal plate is provided with multiple yarn guiding port, yarn enters from the yarn inlet below yarn-feeding roller, and every one thread enters yarn guiding port after yarn-feeding roller one encloses.Sending in yarn or yarn feeding process; existing yarn feeder is when transmitting yarn; because yarn and yarn-feeding roller surface have rubbing action; particularly when multi-thread send yarn; yarn and yarn-feeding roller surface produce electrostatic due to tight friction; the effect that frictional resistance is difficult to control and electrostatic makes yarn easily hang fiber, even occur the problems such as fracture, and not only product quality etc. are rectified less than guarantee but also so just must shutdown again, have impact on production efficiency.
Utility model content
For the deficiency that prior art exists, main purpose of the present utility model is to provide a kind of can reduce resistance between yarn and yarn-feeding roller, eliminate electrostatic thus avoid occurring that the Computerized flat knitting machine yarn feeder of the problem such as fiber and fracture hung by yarn.
For achieving the above object, the utility model provides following technical scheme: a kind of Computerized flat knitting machine yarn feeder, comprise drive motors, transmission case, what be connected with transmission case send yarn roller bearing and is set in the yarn-feeding roller sent on yarn roller bearing, yarn withdrawal plate is provided with above described yarn-feeding roller, described yarn withdrawal plate is provided with multiple yarn guiding port, also gripper shoe is provided with below described yarn-feeding roller, one end of described gripper shoe is fixedly connected with transmission case, described gripper shoe is provided with multiple wire hole passed for yarn, the both sides of described gripper shoe are respectively arranged with arrangement block, described two arrangement blocks are provided with the stopper slot that feedboard plugs, described two stopper slots are oppositely arranged.
Preferably, be provided with screwed hole below described two arrangement blocks, the two ends of described gripper shoe are provided with fixed block, and each fixed block described is provided with the threaded post of closing with corresponding threaded holes, described threaded post and gripper shoe be arranged in parallel.
Preferably, the inwall of described stopper slot is pasted with vibration damping sheet.
Preferably, the yarn guiding port on described yarn withdrawal plate is corresponding with the wire hole in gripper shoe to be arranged.
The utility model has the following advantages relative to prior art tool, cardboard is inserted in two stopper slots, after cardboard is fixed, the yarn come from wire hole is wanted first to fit with the plate face of cardboard, then yarn is again around yarn-feeding roller, because yarn is first fitted with cardboard, gap is there is between cardboard and yarn-feeding roller, such yarn will be maked somebody a mere figurehead between cardboard and yarn-feeding roller, middle yarn encloses around yarn-feeding roller one compared to existing technology, yarn in the present embodiment is not wound around yarn-feeding roller one completely and encloses, but probably in 3/4 circle left and right, tension force between such yarn and yarn-feeding roller will reduce, frictional resistance also can correspondingly diminish, and also can pass to arrangement block by cardboard due to fricative electrostatic, prior art of comparing reduces due to frictional resistance, electrostatic is eliminated, yarn is just not easy the problem occurring again hanging fiber or fracture, substantially increase production efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Computerized flat knitting machine yarn feeder of the present utility model;
Fig. 2 is the part exploded perspective view of Fig. 1.
In figure: 1, drive motors; 2, transmission case; 3, yarn-feeding roller axle; 4, yarn-feeding roller; 5, yarn withdrawal plate; 6, yarn guiding port; 7, gripper shoe; 8, wire hole; 9, block is settled; 10, stopper slot; 11, cardboard; 12, screwed hole; 13, fixed block; 14, threaded post.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of Computerized flat knitting machine yarn feeder, the yarn-feeding roller 4 comprising drive motors 1, transmission case 2, the yarn-feeding roller axle 3 be connected with transmission case 2 and be set on yarn-feeding roller axle 3, yarn withdrawal plate 5 is provided with above yarn-feeding roller 4, yarn withdrawal plate 5 is provided with multiple yarn guiding port 6, gripper shoe 7 is also provided with below yarn-feeding roller 4, one end of gripper shoe 7 is fixedly connected with transmission case 2, gripper shoe 7 is provided with multiple wire hole 8 passed for yarn, the both sides of gripper shoe 7 are respectively arranged with the stopper slot 10 settling block 9, two to settle block 9 is provided with feedboard 11 to plug.When mounted, ensure that two are settled block 9 to be oppositely arranged, and stopper slot 10 can be parallel to each other, cardboard 11 could be inserted in two stopper slots 10 like this, after cardboard 11 is fixed, the yarn come from wire hole 8 is wanted first to fit with the plate face of cardboard 11, then yarn is again around yarn-feeding roller 4, because yarn is first fitted with cardboard 11, gap is there is between cardboard 11 and yarn-feeding roller 4, such yarn will be maked somebody a mere figurehead between cardboard 11 and yarn-feeding roller 4, middle yarn encloses around yarn-feeding roller 4 one compared to existing technology, yarn in the present embodiment is not wound around yarn-feeding roller 4 one completely and encloses, but probably in 3/4 circle left and right, tension force between such yarn and yarn-feeding roller 4 will reduce, frictional resistance also can correspondingly diminish, and settle block 9 because fricative electrostatic also can be passed to by cardboard 11, prior art of comparing reduces due to frictional resistance, electrostatic is eliminated, yarn is just not easy the problem occurring again hanging fiber or fracture, substantially increase production efficiency.
In order to the tension force between yarn and yarn-feeding roller 4 can be regulated, frictional force between better reduction yarn and yarn-feeding roller 4, settle below block 9 at two and be provided with screwed hole 12, the two ends of gripper shoe 7 are provided with fixed block 13, each fixed block 13 is provided with the threaded post 14 matched with screwed hole 12, threaded post 14 and gripper shoe 7 be arranged in parallel.See figures.1.and.2, as long as settle block 9 to rotate by two, threaded post 14 and screwed hole 12 are by screw thread self-locking thus arrangements block 9 and fixed block 13 are fixed, after making two to settle the stopper slot 10 of block 9 to rotate identical angle, again cardboard 11 is inserted in stopper slot 10 and be fixed, because the distance of cardboard 11 apart from yarn-feeding roller 4 can regulate, the length that such yarn is suspended between cardboard 11 and yarn-feeding roller 4 is just different, so the tension force between yarn and yarn-feeding roller 4 just can reach adjustable object.Be arranged in parallel the benefit that arranges like this of threaded post 14 and gripper shoe 7 ensures that the distance between every one thread on cardboard 11 and yarn-feeding roller 4 is all identical, and the tension force between so every one thread and yarn-feeding roller 4 is all identical, can ensure product quality.
In order to make cardboard 11 in straight-bar machines running can be more firm, the inwall of stopper slot 10 is pasted with vibration damping sheet, vibration damping sheet can adopt the material such as sponge or foam, cardboard 11 is comparatively firm, benefit is sending the shake of cardboard 11 in creel running less, can ensure the quality of product.
Yarn guiding port 6 on yarn withdrawal plate 5 is corresponding with the wire hole 8 in gripper shoe 7 to be arranged, like this arrange benefit be yarn in vertical direction, can not skew be produced from entering creel all the time to leaving creel, yarn is not easily wrapped on yarn-feeding roller 4.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a Computerized flat knitting machine yarn feeder, comprise drive motors, transmission case, what be connected with transmission case send yarn roller bearing and is set in the yarn-feeding roller sent on yarn roller bearing, yarn withdrawal plate is provided with above described yarn-feeding roller, described yarn withdrawal plate is provided with multiple yarn guiding port, it is characterized in that: below described yarn-feeding roller, be also provided with gripper shoe, one end of described gripper shoe is fixedly connected with transmission case, described gripper shoe is provided with multiple wire hole passed for yarn, the both sides of described gripper shoe are respectively arranged with arrangement block, described two arrangement blocks are provided with the stopper slot that feedboard plugs, described two stopper slots are oppositely arranged.
2. a kind of Computerized flat knitting machine yarn feeder according to claim 1, it is characterized in that: below described two arrangement blocks, be provided with screwed hole, the two ends of described gripper shoe are provided with fixed block, each fixed block described is provided with the threaded post of closing with corresponding threaded holes, described threaded post and gripper shoe be arranged in parallel.
3. a kind of Computerized flat knitting machine yarn feeder according to claim 1, is characterized in that: the inwall of described stopper slot is pasted with vibration damping sheet.
4. a kind of Computerized flat knitting machine yarn feeder according to claim 1, is characterized in that: the yarn guiding port on described yarn withdrawal plate is corresponding with the wire hole in gripper shoe to be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829595.1U CN205062355U (en) | 2015-10-22 | 2015-10-22 | Computerized flat knitting machine yarn feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520829595.1U CN205062355U (en) | 2015-10-22 | 2015-10-22 | Computerized flat knitting machine yarn feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062355U true CN205062355U (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520829595.1U Active CN205062355U (en) | 2015-10-22 | 2015-10-22 | Computerized flat knitting machine yarn feeder |
Country Status (1)
| Country | Link |
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| CN (1) | CN205062355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616499A (en) * | 2019-10-18 | 2019-12-27 | 泉州精准机械有限公司 | Novel yarn feeder |
-
2015
- 2015-10-22 CN CN201520829595.1U patent/CN205062355U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110616499A (en) * | 2019-10-18 | 2019-12-27 | 泉州精准机械有限公司 | Novel yarn feeder |
| CN110616499B (en) * | 2019-10-18 | 2024-02-23 | 泉州精准机械有限公司 | Novel yarn feeder |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |