CN203795161U - Active mechanical synchronous pressing roller mechanism - Google Patents
Active mechanical synchronous pressing roller mechanism Download PDFInfo
- Publication number
- CN203795161U CN203795161U CN201420137803.7U CN201420137803U CN203795161U CN 203795161 U CN203795161 U CN 203795161U CN 201420137803 U CN201420137803 U CN 201420137803U CN 203795161 U CN203795161 U CN 203795161U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- pressing roller
- hinged
- chain
- roller
- 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 - Lifetime
Links
- 238000003825 pressing Methods 0.000 title abstract description 9
- 230000001360 synchronised effect Effects 0.000 title abstract 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 abstract description 2
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to an active mechanical synchronous pressing roller mechanism. A pressed roller is fixed on a rack through a bearing with a block; a chain wheel is fixed on the pressed roller and is connected with a toothed chain steering mechanism through a chain; the toothed chain steering mechanism is connected with a pressing roller upper chain wheel through a chain; the pressing roller upper chain wheel is coaxially fixed with a pressing roller; the pressing roller is hinged to a rocker arm; one end of the rocker arm is hinged to the rack; the other end of the rocker arm is hinged to an output shaft of a cylinder; and the cylinder is hinged to the rack. In a raising and machining process of the pressing roller, the rotation speed of the pressing roller and the rotation speed of the pressed roller are mechanically synchronous, yarn accumulation is avoided, damage on yarn tows can be reduced, and a yarn sheet can be controlled after yarns are broken.
Description
Technical field
The utility model relates to a kind of pressing roll mechanism of spinning machine, can realize active mechanical synchronous-roller.
Background technology
At present, tow needs tow to squeeze after washing, extrudes the moisture of fiber.Present pressure roller is all generally to adopt driven roll mechanism, there is following shortcoming in this structure: in raw silk or cylinder pressure process: (1) may cause heap silk phenomenon, and (2) are larger to the damage of silk sheet, easily produce lousiness, affect fiber quality, (3) pressure roller can not be controlled a sheet.
Summary of the invention:
In order to overcome the shortcoming of prior art, the utility model provides a kind of active mechanical synchronous-roller mechanism, and it can make pressure roller pressure roller rotating speed and by pressure roller rotating speed mechanical synchronization in lifting and process, avoids producing heap silk, the damage to tow can be reduced, after fracture of wire, a sheet can be controlled.
The technical scheme in the invention for solving the technical problem is: by pressure roller, by rolling bearing units, be fixed in frame, by fixed chain wheels on pressure roller, sprocket wheel is connected with toothed chain steering mechanism by chain, toothed chain steering mechanism is connected with pressure roller upper sprocket wheel by chain, pressure roller upper sprocket wheel and pressure roller are coaxially fixing, and pressure roller and rocking arm are hinged, and one end and the frame of rocking arm are hinged, the output shaft of the other end and cylinder is hinged, and cylinder and frame are hinged.
The utility model is simple in structure, effective, can effectively prevent lax tow accumulation, and the damage that reduces tow is little, again carrier bar is had to certain transmission effect simultaneously, particularly applies the longer water washing mechanism of carrier bar; In multiple roll water-washing process, reduce the damage to silk sheet in raw silk or pressure process, control tow effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the utility model front view;
Fig. 2 is the utility model top view;
The specific embodiment
As shown in Figure 1, by pressure roller 6, by seat bearing, be fixed in frame 1, by fixed chain wheels 5 on pressure roller 6, sprocket wheel 5 is connected with toothed chain steering mechanism 2 by chain 4, and toothed chain steering mechanism 2 is connected with pressure roller upper sprocket wheel 10 by chain 11, and pressure roller upper sprocket wheel 10 is coaxially fixing with pressure roller 9, pressure roller 9 is hinged with rocking arm 8; one end of rocking arm 8 and frame 1 are hinged, and the output shaft of the other end and cylinder 7 is hinged, and cylinder 7 is hinged with frame 1.
Pressure roller 9 is by rocking arm 8 by cylinder 7 liftings, and pressure roller 9 lifting process medium velocities are with identical by pressure roller 6 velocity magnitude maintenances.Lax tow transmits by carrier bar 3, because pressure roller is drive roll, so there is again the function of certain conveying when tow is pushed; At multiple roll water-washing process, cancel carrier bar 3, silk sheet directly pushes between two rollers.
Described pressure roller 9 is with identical by pressure roller 6 velocity magnitude, opposite direction.
Claims (2)
1. an active mechanical synchronous-roller mechanism, it is characterized in that: by pressure roller (6), by rolling bearing units, be fixed in frame (1), by the upper fixed chain wheels (5) of pressure roller (6), sprocket wheel (5) is connected with toothed chain steering mechanism (2) by chain (4), toothed chain steering mechanism (2) is connected with pressure roller upper sprocket wheel (10) by chain (11), pressure roller upper sprocket wheel (10) is coaxially fixing with pressure roller (9), pressure roller (9) is hinged with rocking arm (8), one end of rocking arm (8) and frame (1) are hinged, the output shaft of the other end and cylinder (7) is hinged, cylinder (7) is hinged with frame (1).
2. active mechanical synchronous-roller according to claim 1 mechanism, is characterized in that: described pressure roller (9) is with identical by pressure roller (6) velocity magnitude, opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137803.7U CN203795161U (en) | 2014-03-25 | 2014-03-25 | Active mechanical synchronous pressing roller mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420137803.7U CN203795161U (en) | 2014-03-25 | 2014-03-25 | Active mechanical synchronous pressing roller mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203795161U true CN203795161U (en) | 2014-08-27 |
Family
ID=51377391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420137803.7U Expired - Lifetime CN203795161U (en) | 2014-03-25 | 2014-03-25 | Active mechanical synchronous pressing roller mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203795161U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330634A (en) * | 2018-04-19 | 2018-07-27 | 陈李月 | A kind of weaving washing facility |
| CN108330635A (en) * | 2018-04-19 | 2018-07-27 | 陈李月 | A kind of fabric washing facility |
| CN108342850A (en) * | 2018-04-19 | 2018-07-31 | 陈李月 | A kind of modified weaving washing facility |
| CN108339778A (en) * | 2018-04-19 | 2018-07-31 | 陈子群 | A kind of modified film fabrication techniques equipment |
| CN108526095A (en) * | 2018-04-19 | 2018-09-14 | 洪杰波 | A kind of general term for saddle and stirrups |
| CN108526061A (en) * | 2018-04-19 | 2018-09-14 | 陈子群 | A kind of film fabrication techniques equipment |
-
2014
- 2014-03-25 CN CN201420137803.7U patent/CN203795161U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108330634A (en) * | 2018-04-19 | 2018-07-27 | 陈李月 | A kind of weaving washing facility |
| CN108330635A (en) * | 2018-04-19 | 2018-07-27 | 陈李月 | A kind of fabric washing facility |
| CN108342850A (en) * | 2018-04-19 | 2018-07-31 | 陈李月 | A kind of modified weaving washing facility |
| CN108339778A (en) * | 2018-04-19 | 2018-07-31 | 陈子群 | A kind of modified film fabrication techniques equipment |
| CN108526095A (en) * | 2018-04-19 | 2018-09-14 | 洪杰波 | A kind of general term for saddle and stirrups |
| CN108526061A (en) * | 2018-04-19 | 2018-09-14 | 陈子群 | A kind of film fabrication techniques equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |