CN205526918U - Cloth hold -down mechanism - Google Patents
Cloth hold -down mechanism Download PDFInfo
- Publication number
- CN205526918U CN205526918U CN201620246771.3U CN201620246771U CN205526918U CN 205526918 U CN205526918 U CN 205526918U CN 201620246771 U CN201620246771 U CN 201620246771U CN 205526918 U CN205526918 U CN 205526918U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- apical axis
- cloth
- bearing
- cam
- 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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Abstract
The utility model provides a cloth hold -down mechanism, it is including the compression roller, the crossbeam, compress tightly the seat, wherein, compress tightly the seat for two sets of, install respectively in the frame at bearing roller both ends, the crossbeam is installed through the vertical scroll and is being compressed tightly a top, the compression roller is installed in the crossbeam bottom, compression roller after the installation is located the bearing roller top, and and the bearing roller between reserve the certain distance and form the cloth passageway, the vertical scroll bottom is equipped with the apical axis, apical axis bottom is passed and is compressed tightly the seat and form the contact jaw perpendicularly downwards, it is equipped with the bearing in the frame of seat below to compress tightly, connect through synchronizing shaft between two bearings, the synchronizing shaft tip passes bearing and cam rim fixed connection. This scheme has simple structure, convenient operation, excellent in use effect's advantage.
Description
Technical field
This utility model relates to Strand Feeding Technique field, refers in particular to a kind of cloth hold-down mechanism.
Background technology
Cloth can be divided into woven fabric and the big class of looped fabric two from weaving mode.Can be divided into from processing technique: grey cloth, bleached cotton fabric, stained clot-h, calico, yarn-dyed fabric, hybrid technique cloth (such as stamp, Compound Fabric, Flocked fabric, imitation leather felt on yarn-dyed fabric) etc..Can divide with raw material: cotton, chemical fabric, burlap, wool spinning cloth, silk and blend fabric etc.；Regardless of cloth, it is required for carrying roller support at production process all clothes and transfers, existing when transferring due to produce cloth difference, the self gravitation of cloth is the most corresponding, when so using same mechanism to transfer, often because cloth cause its tensile force excessive or too small from gravity, easily cause cloth wrinkling, loose, largely effect on postorder machine process.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, the cloth hold-down mechanism that easy to operate, using effect is good.
For achieving the above object, technical scheme provided by the utility model is: a kind of cloth hold-down mechanism, it includes pressure roller, crossbeam, pressed seat, wherein, pressed seat is two groups, it is separately mounted in the frame at carrying roller two ends, crossbeam is arranged on pressed seat top by vertical shaft, pressure roller is arranged on bottom crossbeam, pressure roller after installation is positioned at above carrying roller, and and carrying roller between reserved certain distance form cloth passage, apical axis it is provided with bottom vertical shaft, contact jaw is formed vertically downward through pressed seat bottom apical axis, frame below pressed seat is provided with bearing, connected by synchronizing shaft between two bearings, synchronizing shaft end is connected through bearing and cam wheel rim are fixing；Contact jaw bottom apical axis is conflicted on cam wheel face, and cam wheel face is additionally provided with regulation and control handle.
Described cam wheel face is provided with the limited block matched with apical axis.
Described frame is provided with and regulates and controls the fan-shaped limiting plate that handle matches.
This utility model, after using such scheme, rotates cam by regulation and control handle, makes apical axis lift, and during apical axis lifting, band dynamic pressure roller is pressed down or rises the purpose reaching to control cloth tensile force；The advantage that this programme has simple in construction, easy to operate, using effect is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
nullBelow in conjunction with all accompanying drawings, the utility model is described in further detail，Preferred embodiment of the present utility model is: see accompanying drawing 1，A kind of cloth hold-down mechanism described in the present embodiment includes pressure roller 1、Crossbeam 2、Pressed seat 3，Wherein，Pressed seat 3 is two groups，It is separately mounted in the frame 5 at carrying roller 4 two ends，Described frame 5 is provided with and regulates and controls the fan-shaped limiting plate 12 that handle 11 matches，Crossbeam 2 is arranged on pressed seat 3 top by vertical shaft 6，Pressure roller 1 is arranged on bottom crossbeam 2，Pressure roller 1 after installation is positioned at above carrying roller 4，And and carrying roller 4 between reserved certain distance form cloth passage，Apical axis 7 it is provided with bottom vertical shaft 6，Contact jaw is formed vertically downward through pressed seat 3 bottom apical axis 7，Frame 5 below pressed seat 3 is provided with bearing 8，Connected by synchronizing shaft 9 between two bearings 8，Synchronizing shaft 9 end is connected through bearing 8 and cam 10 wheel rim are fixing，Described cam 10 wheel face is provided with the limited block matched with apical axis 7；Contact jaw bottom apical axis 7 is conflicted on cam 10 wheel face, and cam 10 wheel face is additionally provided with regulation and control handle 11.The present embodiment rotates cam by regulation and control handle, makes apical axis lift, and during apical axis lifting, band dynamic pressure roller is pressed down or rises the purpose reaching to control cloth tensile force.
The embodiment of the above is only the preferred embodiment of this utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to this utility model, principle are made, all should contain in protection domain of the present utility model.
Claims (3)
- null1. a cloth hold-down mechanism，It is characterized in that: it includes pressure roller (1)、Crossbeam (2)、Pressed seat (3)，Wherein，Pressed seat (3) is two groups，It is separately mounted in the frame (5) at carrying roller (4) two ends，Crossbeam (2) is arranged on pressed seat (3) top by vertical shaft (6)，Pressure roller (1) is arranged on crossbeam (2) bottom，Pressure roller (1) after installation is positioned at carrying roller (4) top，And and carrying roller (4) between reserved certain distance form cloth passage，Vertical shaft (6) bottom is provided with apical axis (7)，Apical axis (7) bottom forms contact jaw vertically downward through pressed seat (3)，The frame (5) of pressed seat (3) lower section is provided with bearing (8)，Connected by synchronizing shaft (9) between two bearings (8)，Synchronizing shaft (9) end is connected through bearing (8) and cam (10) wheel rim are fixing；The contact jaw of apical axis (7) bottom is conflicted on cam (10) wheel face, and cam (10) wheel face is additionally provided with regulation and control handle (11).
- A kind of cloth hold-down mechanism the most according to claim 1, it is characterised in that: cam (10) wheel face is provided with the limited block matched with apical axis (7).
- A kind of cloth hold-down mechanism the most according to claim 1, it is characterised in that: frame (5) is provided with and regulates and controls the fan-shaped limiting plate (12) that handle (11) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246771.3U CN205526918U (en) | 2016-03-29 | 2016-03-29 | Cloth hold -down mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246771.3U CN205526918U (en) | 2016-03-29 | 2016-03-29 | Cloth hold -down mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205526918U true CN205526918U (en) | 2016-08-31 |
Family
ID=56786267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246771.3U Expired - Fee Related CN205526918U (en) | 2016-03-29 | 2016-03-29 | Cloth hold -down mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205526918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541666A (en) * | 2019-09-09 | 2019-12-06 | 深圳智帘说新材有限公司 | effectual (window) curtain is stereotyped in rolling |
-
2016
- 2016-03-29 CN CN201620246771.3U patent/CN205526918U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541666A (en) * | 2019-09-09 | 2019-12-06 | 深圳智帘说新材有限公司 | effectual (window) curtain is stereotyped in rolling |
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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: 20160831 Termination date: 20200329 |