CN203238379U - Cold plate integration transmission mechanism of air coating yarn machine - Google Patents
Cold plate integration transmission mechanism of air coating yarn machine Download PDFInfo
- Publication number
- CN203238379U CN203238379U CN 201320199298 CN201320199298U CN203238379U CN 203238379 U CN203238379 U CN 203238379U CN 201320199298 CN201320199298 CN 201320199298 CN 201320199298 U CN201320199298 U CN 201320199298U CN 203238379 U CN203238379 U CN 203238379U
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- air
- cold dish
- transmission shaft
- transmission mechanism
- cold plate
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Abstract
The utility model relates to a cold plate integration transmission mechanism of an air coating yarn machine. The cold plate integration transmission mechanism of the air coating yarn machine can guarantee synchronous transmission of all groups of cold plates, and has the advantages of being good in stability, high in reliability, simple in structure and low in cost. According to the technical scheme, the cold plate integration transmission mechanism of the air coating yarn machine is characterized by comprising a transmission shaft driven by a drive mechanism, and the transmission shaft is horizontally installed on a rack of the air coating machine through a bearing, and is connected with rotary shafts of the cold plates through a plurality sets of bevel gears.
Description
Technical field
The utility model relates to technical field of textile machine, is specifically related to a kind of cold dish central driving mechanism of air-coating silk machine.
Background technology,
Air-coating is as a kind of novel coating resultant yarn method, it is that airflow function is carried out twisting operation spinning resultant yarn in fiber, because characteristics such as its resultant yarn flow process are short, production efficiency is high, energy consumption is low, technique is flexible, in various novel resultant yarn methods, show one's talent very soon.
Along with the practical application of pushing to of air-flow twisting high speed interlacing coating technology, a collection of air-flow wrap yarn machine that forms with spooler or elasticizer improvement has appearred in market in recent years.This type of type is the product that the grafting coating unit forms on former organic type, usually adopt roller to cooperate the apron draft yarn, add the mode that the spindle High Rotation Speed coats, do not consider the special process requirement that the twisting of fast state downstream coats processing as a whole, so its stable regulation to strand tension force, the uniformity of coverage degree etc. all can not effectively be controlled, limited its process velocity, the further lifting of quality and efficient, its speed of a motor vehicle is limited in 500m/min following (speed of a motor vehicle is about 200～300 m/mins usually), the reliability of equipment, durability can not be met the need of market, and (rate of wear of apron is very fast, need often to change), production efficiency is lower, energy consumption is high, covering filament coating product weak effect is difficult to satisfy current energy-saving and emission-reduction, constantly promote the market demand of yarn product quality.
For the wearing and tearing of the problems referred to above apron and the low problem of the speed of a motor vehicle, the applicant proposes a kind of pair of cold dish drafter, utilizes the cold dishes of many group metal materials that tow is carried out drawing-off, thereby improves the speed of a motor vehicle and reduce wear, yet respectively organize the Synchronous Transmission problem between the cold dish, wait to solve.
The utility model content
The purpose of this utility model is to overcome the deficiency that the above-mentioned background technology exists, a kind of cold dish central driving mechanism of air-coating silk machine is provided, this central driving mechanism should be able to guarantee respectively to organize Synchronous Transmission between the cold dish, and good stability, high, simple in structure, the lower-cost characteristics of reliability.
The utility model proposes following technical scheme:
The cold dish central driving mechanism of air-coating silk machine, it is characterized in that: described transmission mechanism comprises a power transmission shaft by the driving mechanism drive, this power transmission shaft is installed on the frame of air-coating silk machine by the bearing level, and is connected with the rotating shaft of cold dish by some groups of bevel gears.
The end that frame is stretched out in described rotating shaft is fixed wtih described cold dish, and the other end carries out transmission by described bevel gear and power transmission shaft.
Described power transmission shaft is along the width horizontal stretching of frame.
The beneficial effects of the utility model are: in the utility model, because cold dish is higher to the requirement of rotating speed, therefore cooperate bevel gear to carry out central driving by same power transmission shaft, when guaranteeing transmission stability, reliability, also can guarantee the rotating speed of cold dish, structure of the present utility model is also fairly simple, and is with low cost, has preferably market prospects.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of two cold dish drafters in the air-coating silk machine.
Fig. 3 is the main TV structure schematic diagram of air-coating silk machine.
Fig. 4 is the left TV structure schematic diagram of air-coating silk machine.
Fig. 5 is the silk road structural representation of air-coating silk machine.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, the cold dish central driving mechanism of air-coating silk machine described in the utility model, comprise a power transmission shaft D by driving mechanism A drive, this power transmission shaft is installed on the frame 1 of air-coating silk machine by bearing E level, and is connected with the rotating shaft B of cold dish 2 by some groups of bevel gear C.
The end that frame is stretched out in described rotating shaft is fixed wtih described cold dish, and the other end carries out transmission by described bevel gear and power transmission shaft.Described power transmission shaft is along the width horizontal stretching of frame.
Such as Fig. 2-shown in Figure 4, air-coating silk machine has up and down two groups of cold dish mechanisms, so each group cold dish mechanism all disposes a cold dish central driving described in the utility model mechanism, drives respectively one group of cold dish mechanism by two driving mechanisms.The preferred rare-earth permanent-magnet electric machine of described driving mechanism.
As shown in Figure 5, the operation principle of air-coating silk machine is: the spandex thread on the spandex thread cylinder 11 is subject to the drive of roller 7, quantitatively unwinding discharges the spandex thread of machining requirement, the terylene tow (or polyamide fibre tow) that terylene thread cylinder 5 discharges on guide frame 6 afterwards merges, be wrapped in the cold dish mechanism 2 of upside and by its traction and advance, the linear velocity of upside cold dish is greater than the linear velocity of roller in this process, so spandex thread is subject to drawing-off to a certain degree; Then spandex thread and terylene thread are by cold dish mechanism 2 tractions of downside (speed of downside cold dish a little less than or equal the speed of upside cold dish), enter the jet 4(of mechanism between upper and lower two cold dish mechanisms), terylene and spandex are subject to the severe impact of air-flow in jet mechanism, the terylene tow forms polyurethane covered yarn with spandex monofilament voluble wrapping at random; Then, the polyurethane covered yarn of process aforementioned processing is delivered to oil groove mechanism 9 by 8 tractions of forming slot cylinder mechanism, coats and is configured as covering filament bobbin 10 in shaping groove drum mechanism after textile finish oil (elimination static) is processed.
Also has driven bearing 3 among the figure.
Claims (3)
1. the cold dish central driving mechanism of air-coating silk machine, it is characterized in that: described transmission mechanism comprises a power transmission shaft (D) by driving mechanism (A) drive, this power transmission shaft is installed on the frame (1) of air-coating silk machine by bearing (E) level, and is connected with the rotating shaft (B) of cold dish (2) by some groups of bevel gears (C).
2. the cold dish central driving mechanism of air-coating silk machine according to claim 1, it is characterized in that: the end that frame is stretched out in described rotating shaft is fixed wtih described cold dish, and the other end carries out transmission by described bevel gear and power transmission shaft.
3. the cold dish central driving mechanism of air-coating silk machine according to claim 1 and 2, it is characterized in that: described power transmission shaft is along the width horizontal stretching of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199298 CN203238379U (en) | 2013-04-19 | 2013-04-19 | Cold plate integration transmission mechanism of air coating yarn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320199298 CN203238379U (en) | 2013-04-19 | 2013-04-19 | Cold plate integration transmission mechanism of air coating yarn machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238379U true CN203238379U (en) | 2013-10-16 |
Family
ID=49315695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320199298 Expired - Fee Related CN203238379U (en) | 2013-04-19 | 2013-04-19 | Cold plate integration transmission mechanism of air coating yarn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238379U (en) |
-
2013
- 2013-04-19 CN CN 201320199298 patent/CN203238379U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20170419 |