CN202730407U - Flat knitting machine - Google Patents
Flat knitting machine Download PDFInfo
- Publication number
- CN202730407U CN202730407U CN 201220362562 CN201220362562U CN202730407U CN 202730407 U CN202730407 U CN 202730407U CN 201220362562 CN201220362562 CN 201220362562 CN 201220362562 U CN201220362562 U CN 201220362562U CN 202730407 U CN202730407 U CN 202730407U
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- CN
- China
- Prior art keywords
- tension
- utility
- roller
- rotating shaft
- knitting machine
- 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
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- 238000009940 knitting Methods 0.000 title abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000009941 weaving Methods 0.000 abstract description 5
- 238000009954 braiding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
Abstract
The utility model discloses a flat knitting machine, which comprises a rack and a feed structure, wherein the feed structure is provided with a tension structure; the tension structure comprises a bracket, and a first roller, a tension wheel and a second roller on the bracket; a pull structure is arranged at the bottom of the tension wheel and comprises a steel wire and a rotating shaft fixedly connected with the steel wire; and the rotating shaft is arranged on a servo motor through a connecting rod. The flat knitting machine has the advantages of simple and exquisite structure, convenience in operation, high efficiency and capabilities of keeping a yarn in a certain tensioned state during feeding and improving the weaving quality.
Description
Technical field
The utility model relates to a kind of straight-bar machines.
Background technology
The straight-bar machines major part all is to realize yarn feeding amount size by mechanical part, for so that guide is in certain rate of tension, so be provided with twizzle in the yarn feeding structure, the setting of this structure, the rate of tension of yarn in the time of improving guide is beneficial to braiding and improves the quality of braiding.
, there is certain deficiency in this structure, because twizzle is before braiding and is in tensioning state so that be in yarn, but when a kind of flat-knitting machine head moved back and forth, twizzle came the not sudden turn of eventsization, so that in the braiding process, the local braiding circuit that occurs relaxes, and pattern is asymmetric, haves much room for improvement.
Summary of the invention
The purpose of this utility model is to provide a kind of straight-bar machines, and exquisiteness simple in structure is easy to operate, and efficient is high, in the yarn feeding process, so that yarn is in certain tensioning state, improves weaving quality simultaneously.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of straight-bar machines, comprise frame and yarn feeding structure, be provided with tension structure in the yarn feeding structure, this tension structure comprises support, is provided with the first roller, regulating wheel and the second roller at support, it is characterized in that: be provided with a tension structure in the bottom of regulating wheel, this tension structure comprises steel wire, the rotating shaft that is connected with fixation with steel wire, and this rotating shaft is arranged on the servomotor by connecting rod.
This structure can realize the tension force optimum value, at utmost meets needed tension force in the braiding process, and this moment, yarn was in best tensioned state, can be not too small can be not excessive yet, greatly improve weaving quality, simultaneously, the rotation of motor, speed is fast, efficient is high.
Further, be provided with the automatic controller that is connected setting with servomotor at support.
The setting of this structure realizes full automatic working, and the workman is as long as the shirtsleeve operation automatic controller just can easily be realized the whole pulling force process of tension structure, and is very simple, and efficient is high.
The beneficial effects of the utility model: the utility model exquisiteness simple in structure, easy to operate, efficient is high, in the yarn feeding process, so that yarn is in certain tensioning state, improves weaving quality simultaneously.
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
Description of drawings
Fig. 1 is structural representation of the present utility model;
The specific embodiment
As shown in Figure 1, the utility model relates to a kind of straight-bar machines, comprise frame and yarn feeding structure, be provided with tension structure in the yarn feeding structure, this tension structure comprises support 1, is provided with the first roller 2, regulating wheel 3 and the second roller 4 at support 1, it is characterized in that: be provided with a tension structure in the bottom of regulating wheel 3, this tension structure comprises steel wire 5, the rotating shaft 6 that is fixedly connected with steel wire 5, and this rotating shaft 6 is arranged on the servomotor 8 by connecting rod 7.
Further arrange, be provided with the automatic controller 9 that is connected setting with servomotor 8 at support 1.
As from the foregoing, the utility model exquisiteness simple in structure, easy to operate, efficient is high, in the yarn feeding process, so that yarn is in certain tensioning state, improves weaving quality simultaneously.
More than be that the technical scheme that the utility model embodiment provides is described in detail, having used specific case herein sets forth principle and the embodiment of the utility model embodiment, the explanation of above embodiment is only applicable to help to understand the principle of the utility model embodiment; Simultaneously, for one of ordinary skill in the art, according to the utility model embodiment, all can change to some extent on the specific embodiment and range of application, in sum, this description should not be construed as restriction of the present utility model.
Claims (2)
1. straight-bar machines, comprise frame and yarn feeding structure, be provided with tension structure in the yarn feeding structure, this tension structure comprises support, is provided with the first roller, regulating wheel and the second roller at support, it is characterized in that: be provided with a tension structure in the bottom of regulating wheel, this tension structure comprises steel wire, the rotating shaft that is connected with fixation with steel wire, and this rotating shaft is arranged on the servomotor by connecting rod.
2. described a kind of straight-bar machines according to claim 1 is characterized in that: be provided with at support and be connected the automatic controller that arranges with servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362562 CN202730407U (en) | 2012-07-25 | 2012-07-25 | Flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220362562 CN202730407U (en) | 2012-07-25 | 2012-07-25 | Flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202730407U true CN202730407U (en) | 2013-02-13 |
Family
ID=47656123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220362562 Expired - Fee Related CN202730407U (en) | 2012-07-25 | 2012-07-25 | Flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202730407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807581A (en) * | 2015-05-18 | 2015-07-29 | 王海燕 | Efficiency analyzer |
-
2012
- 2012-07-25 CN CN 201220362562 patent/CN202730407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104807581A (en) * | 2015-05-18 | 2015-07-29 | 王海燕 | Efficiency analyzer |
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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: 20130213 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |