CN205347711U - Send yarn mechanism and this wool top loom in wool top loom - Google Patents
Send yarn mechanism and this wool top loom in wool top loom Download PDFInfo
- Publication number
- CN205347711U CN205347711U CN201620043316.3U CN201620043316U CN205347711U CN 205347711 U CN205347711 U CN 205347711U CN 201620043316 U CN201620043316 U CN 201620043316U CN 205347711 U CN205347711 U CN 205347711U
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- China
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- yarn
- controller
- wool top
- motor
- photoelectric encoder
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Abstract
The utility model discloses a send yarn mechanism and this wool top loom in wool top loom send yarn mechanism in this wool top loom, including sending yarn roller, shaft coupling, step motor, motor drive, controller, photoelectric encoder and charactron, send the driving shaft of yarn roller to pass through the shaft coupling is connected with step motor's pivot, and step motor is connected with the step motor driver is electric, and the step motor driver is connected with the controller electricity, and the controller is connected with photoelectric encoder and charactron electricity respectively, and photoelectric encoder gathers the rotational speed signal of the power shaft of wool top loom and gives the controller with the rotational speed signal transmission, and the charactron is used for showing the rotational speed signal of photoelectric encoder collection and the output speed signal of controller, controller manual control the working parameter of step motor driver and then control step motor's rotational speed. The utility model discloses a regulation of sending the high size of realization wool top hair that yarn mechanism can high efficiency in the wool top loom.
Description
Technical field
This utility model relates to aluminum alloy doors and windows seal weatherstrip production technical field, particularly relates to the Yarn-feeding mechanism in a kind of top loom.
Background technology
Wool top produce wool top braiding process in have various size requirement because the different hairs of wool top model are high, therefore, to produce different model wool top time the high size of hair must be adjusted control.The high height of hair mainly depends on and send the speed of yarn with yarn-feeding roller.Sending yarn speed fast, hair higher position is high；Sending yarn speed slow, hair higher position is low.All it is connected by chain, sprocket wheel between traditional top loom yarn-feeding roller driving shaft and loom main shaft, the adjustment that hair is high, therefore namely being replaced regulating to yarn-feeding roller driving shaft chain, sprocket wheel, yarn-feeding roller driving shaft obtains different rotating speeds by different number of teeth proportionings.
Traditional chain, sprocket wheel regulate and are faced with following several big problem:
1: regulate process loaded down with trivial details, delay the very long working time.
2: sprocket wheel chain is fragile, maintenance cost is quite high.
3: the number of teeth proportioning between sprocket wheel is limited, it is impossible to realizing without gradient change yarn-feeding roller rotating speed, therefore the high size of hair is limited and precision is not high.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the Yarn-feeding mechanism in a kind of top loom, the adjustment realizing the high size of wool top hair rapidly and efficiently.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
Yarn-feeding mechanism in a kind of top loom of this utility model, including yarn-feeding roller, shaft coupling, motor, motor driver, controller, photoelectric encoder and charactron, the driving shaft of described yarn-feeding roller is connected by the rotating shaft of described shaft coupling with described motor, described motor electrically connects with described stepper motor driver, described stepper motor driver electrically connects with described controller, described controller electrically connects with described photoelectric encoder and described charactron respectively, described photoelectric encoder gathers the tach signal of the line shaft of top loom and described tach signal is passed to described controller, described charactron is for showing the output speed signal of tach signal that described photoelectric encoder gathers and controller, the running parameter of stepper motor driver described in described controller Non-follow control and then control the rotating speed of described motor.
Further, also include: channel-section steel support, the driving shaft of described yarn-feeding roller and described motor are respectively arranged at the both sides of described channel-section steel support, and the driving shaft of described yarn-feeding roller and the rotating shaft of described motor are connected by shaft coupling after extending respectively into described channel-section steel internal stent.
Further, the driving shaft of described yarn-feeding roller by being arranged at the side of described channel-section steel support with the bearing block of bearing, and described motor is fixed on the opposite side of described channel-section steel support by motor base.
Top loom, including the Yarn-feeding mechanism in top loom.
Compared with prior art, Advantageous Effects of the present utility model:
1) can being controlled by hair high dimensional accuracy 0.1mm even 0.01 millimeter according to the precision of photoelectric encoder, and achieve without the gradient change high size of wool top hair, wool top size Selection is wider, improves top quality；
2) eliminate the connected mode of chain, sprocket wheel, eliminate the great number maintenance cost because the damage of chain, sprocket wheel brings；
3) compared with changing chain, sprocket wheel, regulate the high convenience that more saves time of hair, improve work efficiency.
Illustrate that the utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the connection diagram of the driving shaft of yarn-feeding roller and motor in the Yarn-feeding mechanism in this utility model top loom；
Fig. 2 is the connection frame diagram of the Yarn-feeding mechanism in this utility model top loom.
Description of reference numerals: 1-driving shaft；2-bearing；3-bearing block；4-channel-section steel support；5-motor seat；6-motor；7-shaft coupling.
Detailed description of the invention
As shown in Figure 1-2, Yarn-feeding mechanism in top loom of the present utility model, including yarn-feeding roller, shaft coupling, motor, motor driver, controller, photoelectric encoder and charactron, the driving shaft 1 of described yarn-feeding roller is connected with the rotating shaft of motor 5 by shaft coupling 7, described motor 5 connects stepper motor driver, described stepper motor driver connects controller, described controller connects photoelectric encoder and charactron respectively, described photoelectric encoder is for gathering the tach signal of the line shaft of top loom body and signal passing to described controller, described charactron is for showing the output speed signal of tach signal that described photoelectric encoder gathers and controller, the driving shaft 1 of yarn-feeding roller and described motor 5 are respectively arranged at the both sides of channel-section steel support 4, the driving shaft 1 of described yarn-feeding roller and the rotating shaft of described motor 5 are connected by shaft coupling 7 after extending respectively into described channel-section steel support 4 inside, the driving shaft 1 of yarn-feeding roller by being arranged at the side of channel-section steel support 4 with the bearing block 3 of bearing 2, described motor 6 is fixed on the opposite side of described channel-section steel support 4 by motor base 5.
The method utilizing this utility model adjustment high size of wool top hair is as follows:
(1) gathered the tach signal of the line shaft of top loom by photoelectric encoder, the described tach signal collected is input to controller in the form of a pulse, as required the output pulse of manual adjusting controller, and signal is passed to stepper motor driver；Input pulse form with denominator on charactron shows, output pulse on charactron with molecule form show, wherein output pulse is the output speed signal of controller, this output speed signal controling stepping motor driver；
(2) when input pulse is constant, manually regulable control device changes output pulse, regulate the ratio value of input pulse and output pulse, realize by the stepper motor driver regulation and control to the rotating speed of motor, and then the driving shaft rotating speed of regulation and control yarn-feeding roller, the adjustment that wool top hair is high can be realized.
Hair high dimensional accuracy can be controlled 0.1mm even 0.01 millimeter by the precision according to photoelectric encoder, and achieves without the gradient change high size of wool top hair, and wool top size Selection is wider, improves top quality.
Embodiment described above is only that optimal way of the present utility model is described; not scope of the present utility model is defined; under the premise designing spirit without departing from this utility model; various deformation that the technical solution of the utility model is made by those of ordinary skill in the art and improvement, all should fall in the protection domain that this utility model claims are determined.
Claims (4)
1. the Yarn-feeding mechanism in a top loom, it is characterized in that: include yarn-feeding roller, shaft coupling, motor, motor driver, controller, photoelectric encoder and charactron, the driving shaft of described yarn-feeding roller is connected by the rotating shaft of described shaft coupling with described motor, described motor electrically connects with described stepper motor driver, described stepper motor driver electrically connects with described controller, described controller electrically connects with described photoelectric encoder and described charactron respectively, described photoelectric encoder gathers the tach signal of the line shaft of top loom and described tach signal is passed to described controller, described charactron is for showing the output speed signal of tach signal that described photoelectric encoder gathers and controller, the running parameter of stepper motor driver described in described controller Non-follow control and then control the rotating speed of described motor.
2. the Yarn-feeding mechanism in top loom according to claim 1, it is characterized in that: also include: channel-section steel support, the driving shaft of described yarn-feeding roller and described motor are respectively arranged at the both sides of described channel-section steel support, and the driving shaft of described yarn-feeding roller and the rotating shaft of described motor are connected by shaft coupling after extending respectively into described channel-section steel internal stent.
3. the Yarn-feeding mechanism in top loom according to claim 2, it is characterized in that: the driving shaft of described yarn-feeding roller by being arranged at the side of described channel-section steel support with the bearing block of bearing, and described motor is fixed on the opposite side of described channel-section steel support by motor base.
4. a top loom, it is characterised in that: include the Yarn-feeding mechanism in the top loom according to any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043316.3U CN205347711U (en) | 2016-01-18 | 2016-01-18 | Send yarn mechanism and this wool top loom in wool top loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620043316.3U CN205347711U (en) | 2016-01-18 | 2016-01-18 | Send yarn mechanism and this wool top loom in wool top loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347711U true CN205347711U (en) | 2016-06-29 |
Family
ID=56176475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620043316.3U Withdrawn - After Issue CN205347711U (en) | 2016-01-18 | 2016-01-18 | Send yarn mechanism and this wool top loom in wool top loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205347711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420918A (en) * | 2016-01-18 | 2016-03-23 | 河北浩凯建材有限公司 | Yarn feeding mechanism of wool top loom and wool top height adjusting method |
-
2016
- 2016-01-18 CN CN201620043316.3U patent/CN205347711U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105420918A (en) * | 2016-01-18 | 2016-03-23 | 河北浩凯建材有限公司 | Yarn feeding mechanism of wool top loom and wool top height adjusting method |
| CN105420918B (en) * | 2016-01-18 | 2017-10-20 | 河北浩凯建材有限公司 | Yarn-feeding mechanism and the high adjusting method of wool top hair in a kind of top loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160629 Effective date of abandoning: 20171020 |