CN105366409A - Sector reciprocating cloth discharging mechanism - Google Patents
Sector reciprocating cloth discharging mechanism Download PDFInfo
- Publication number
- CN105366409A CN105366409A CN201410415594.2A CN201410415594A CN105366409A CN 105366409 A CN105366409 A CN 105366409A CN 201410415594 A CN201410415594 A CN 201410415594A CN 105366409 A CN105366409 A CN 105366409A
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- CN
- China
- Prior art keywords
- cloth
- hinged
- cloth discharging
- swing arm
- roll
- 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.)
- Pending
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- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a sector reciprocating cloth discharging mechanism and belongs to the technical field of textile machines. The sector reciprocating cloth discharging mechanism comprises an upright and a beam connected to the top of the upright. A cloth distributing motor and a cloth discharging motor are installed on the beam. The cloth distributing motor drives a cloth distributing wheel to rotate. Swing arm pull rods are hinged to the circumference of the cloth distributing wheel and the other ends of the swing arm pull rods are hinged to the upper ends of swing arms. Cloth guide rods are installed at the lower ends of the swing arms. The swing arms on the two sides are hinged to the two shaft ends of a cloth discharging roll respectively. The cloth discharging motor drives a cloth discharging roll to rotate. The cloth discharging roll is provided with a compression roll. Rocker arms are installed at the two ends of the compression roll. The middle portions of the rocker arms are hinged to the upper ends of the swing arms through hinge shafts. The other ends of the rocker arms are hinged to the ends of piston rods of air cylinders. Cloth is wound around the cloth discharging roll and pressed by the compression roll so that in the cloth discharging process, it can be guaranteed that the cloth and the cloth discharging roll are operated synchronously without slips; and the pressure of the air cylinders is adjusted so that the pressure of the compression roll can be controlled, and the situation that the cloth discharging roll is damaged due to the too high pressure is prevented.
Description
Technical field
The present invention relates to a kind of fan-shaped toward appearing again cloth mechanism, belonging to technical field of textile machine.
Background technology
In finishing process in printing and dye-ing operation, the equipment of open width turnover cloth all uses Chu Bu mechanism, rotates drive cloth to advance primarily of draw-out roller.For comparatively smooth cloth, because the friction force between cloth cover and draw-out roller surface is little, easily form skidding.Therefore draw-out roller surface often coated grain rubber to increase friction force.Or by increasing fabric guide roll, increase the cornerite of cloth on draw-out roller to prevent from skidding, when still skidding, raising draw-out roller rotating speed is often relied on to ensure normally to go out cloth, and draw-out roller rotating speed is too high, often cause the electrostatic of cloth cover to increase, not only operative employee is difficult to operation, easily makes cloth cover be attracted to be wound on draw-out roller to cause device damage.
Summary of the invention
The object of the invention is to, overcome problems of the prior art, providing a kind of fan-shaped toward appearing again cloth mechanism, cloth skidding can be avoided out.
For solving above technical matters, one provided by the present invention is fan-shaped toward appearing again cloth mechanism, comprise column and be connected to the crossbeam at described column top, described crossbeam is provided with and controls motor and go out cloth motor, described motor of controlling drives and controls wheel and rotate, described in control wheel be circumferentially hinged with swing arm pull bar, the other end of described swing arm pull bar is hinged on the upper end of swing arm, the lower end of described swing arm is provided with cloth guiding pole, and swing arm described in both sides is hinged on the two axial ends of described draw-out roller respectively; Described go out cloth motor drive draw-out roller rotate, described draw-out roller is pressed with pressure roller, the two ends of described pressure roller are provided with rocking arm, and the middle part of described rocking arm is hinged on the upper end of described swing arm by jointed shaft, and the end of the other end of described rocking arm and the piston rod of described cylinder is hinged.
Relative to prior art, the present invention achieves following beneficial effect: cloth is wrapped on draw-out roller, pressure roller is pushed down, when going out cloth like this, run-in synchronism between cloth and draw-out roller can be ensured, there will not be skidding, the pressure of adjusting cylinders, just can control the pressure size of pressure roller, prevent the excessive damage draw-out roller of pressure.
Accompanying drawing explanation
Fig. 1 is the fan-shaped structural representation toward the cloth mechanism that appears again of the present invention.
In figure: 1 column; 2 crossbeams; 3 fabric guide rolls; 4 control wheel; 5 control motor; 6 swing arm pull bars; 7 cylinders; 8 rocking arms; 9 draw-out roller motors; 10 jointed shafts; 11 pressure rollers; 12 draw-out rollers; 13 swing arms; 14 cloth guiding poles.
Detailed description of the invention
As shown in Figure 1, of the present invention fan-shaped toward appearing again cloth mechanism, comprise column 1 and be connected to the crossbeam 2 at column 1 top, crossbeam 2 is provided with and controls motor 5 and go out cloth motor 9, control motor 5 to drive and control wheel 4 and rotate, that controls wheel 4 is circumferentially hinged with swing arm pull bar 6, and the other end of swing arm pull bar 6 is hinged on the upper end of swing arm 13, the lower end of swing arm 13 is provided with cloth guiding pole 14, and both sides swing arm 13 is hinged on the two axial ends of draw-out roller 12 respectively; Going out cloth motor drives draw-out roller 12 to rotate, and draw-out roller 12 is pressed with pressure roller 11, the two ends of pressure roller 11 are provided with rocking arm 8, and the middle part of rocking arm 8 is hinged on the upper end of swing arm 13 by jointed shaft 10, and the end of the other end of rocking arm 8 and the piston rod of cylinder 7 is hinged.Cloth is wrapped on draw-out roller 12, and pressure roller 11 is pushed down, when going out cloth like this, run-in synchronism between cloth and draw-out roller 12 can be ensured, there will not be skidding, the pressure of adjusting cylinders 7, just can control the pressure size of pressure roller 11, prevent the excessive damage draw-out roller of pressure.
Claims (1)
1. the fan-shaped past cloth mechanism that appears again, comprise column and be connected to the crossbeam at described column top, it is characterized in that, described crossbeam is provided with and controls motor and go out cloth motor, described motor of controlling drives and controls wheel and rotate, described in control wheel be circumferentially hinged with swing arm pull bar, the other end of described swing arm pull bar is hinged on the upper end of swing arm, the lower end of described swing arm is provided with cloth guiding pole, and swing arm described in both sides is hinged on the two axial ends of described draw-out roller respectively; Described go out cloth motor drive draw-out roller rotate, described draw-out roller is pressed with pressure roller, the two ends of described pressure roller are provided with rocking arm, and the middle part of described rocking arm is hinged on the upper end of described swing arm by jointed shaft, and the end of the other end of described rocking arm and the piston rod of described cylinder is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415594.2A CN105366409A (en) | 2014-08-21 | 2014-08-21 | Sector reciprocating cloth discharging mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410415594.2A CN105366409A (en) | 2014-08-21 | 2014-08-21 | Sector reciprocating cloth discharging mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105366409A true CN105366409A (en) | 2016-03-02 |
Family
ID=55369143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410415594.2A Pending CN105366409A (en) | 2014-08-21 | 2014-08-21 | Sector reciprocating cloth discharging mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105366409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080272A (en) * | 2018-10-19 | 2018-12-25 | 深圳市润天智数字设备股份有限公司 | A kind of digital-code printer and its swing arm pressure roller cloth-feeding device |
-
2014
- 2014-08-21 CN CN201410415594.2A patent/CN105366409A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109080272A (en) * | 2018-10-19 | 2018-12-25 | 深圳市润天智数字设备股份有限公司 | A kind of digital-code printer and its swing arm pressure roller cloth-feeding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |