CN206827747U - The tensioning apparatus of wide cut thin paper - Google Patents
The tensioning apparatus of wide cut thin paper Download PDFInfo
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- CN206827747U CN206827747U CN201720495208.4U CN201720495208U CN206827747U CN 206827747 U CN206827747 U CN 206827747U CN 201720495208 U CN201720495208 U CN 201720495208U CN 206827747 U CN206827747 U CN 206827747U
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- thin paper
- wide cut
- cut thin
- paper
- guide roller
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Abstract
It the utility model is related to a kind of tensioning apparatus of wide cut thin paper, it is characterised in that：Including being wound with the paper web of Multi-layer wide-amplitude thin paper and the stationary guide roller of wide cut thin paper being oriented to for conveying, the moveable idler of liftable activity is provided between the paper web and stationary guide roller, the wide cut thin paper exports from paper web, is exported through the lower section of moveable idler and around above stationary guide roller.The utility model makes improving productivity extremely obvious, and the utility model device transformation and maintenance cost are low, stable in addition, and using effect is good, has broad application prospects.
Description
Technical field：
It the utility model is related to a kind of tensioning apparatus of wide cut thin paper.
Background technology：
It is that the aluminium sheet thick to 2.0-4.5mm is corrected and shear stacking according to customer requirement size that slab, which cuts equipment,；For
Ensure surface quality of the band in transportation, to be superimposed one layer of paper on the surface of each block of sheet material in process of production, with
Prevent from producing wiping scuffing between upper and lower sheet material.
With the increase of sheet material market demand, equipment volume increase is imperative, and machine row speed of production is improved for this, but because of thickness
Fracture is easily torn after the speed-raising of 0.3mm paper, and client can not receive thicker paper, low speed production has a strong impact on production again
Efficiency.
The content of the invention：
Therefore, the purpose of this utility model is to provide a kind of tensioning apparatus of wide cut thin paper, the tensioning of the wide cut thin paper
Apparatus structure is simple, reasonable in design, is advantageous to greatly improve production efficiency.
The tensioning apparatus of the utility model wide cut thin paper, it is characterised in that：Paper web including being wound with Multi-layer wide-amplitude thin paper
With the stationary guide roller that wide cut thin paper is oriented to for conveying, the activity that liftable activity is provided between the paper web and stationary guide roller is led
Roller, the wide cut thin paper export from paper web, are exported through the lower section of moveable idler and around above stationary guide roller.
Further, above-mentioned moveable idler includes the nylon jacket between the overcoat at both ends and connection both ends overcoat, two overcoats
The inner there is undergauge stage portion, the both ends of the nylon jacket have expanding stage portion, and the expanding stage portion is nested with undergauge
In stage portion, the overcoat and nylon jacket flush with outer surface, angular contact bearing, the corner connection are equipped with inside the outer end of two overcoats
Worn on contact bearing and be connected to support shaft.
Further, the outer end of above-mentioned support shaft is limited in frame groove, and the gap of the groove and support shaft is
0.5mm。
The operation principle of the tensioning apparatus of the utility model wide cut thin paper, by the moveable idler, add paper and exist
Rate of tension in transmit process, solve the problems, such as that paper is broken because of tensioning suddenly by tearing.Experiment proves, is not increasing this
In the case of utility model tensioning apparatus, the speed of production of slab shearing machine can only achieve 2440mm*2.5 pieces/min（6.1m/min）,
Machine row production efficiency is had a strong impact on, and speed of production can reach 2440mm*7.5 pieces/min after increasing the utility model tensioning apparatus
（18.3m/min）, speed of production improves 3 times, and improving productivity is extremely obvious.Other the utility model device transformation and dimension
Shield cost is low, stable, and using effect is good, has broad application prospects.
Brief description of the drawings：
Fig. 1 is principle schematic of the present utility model；
Fig. 2 is the organigram of moveable idler；
Embodiment：
The tensioning apparatus of the utility model wide cut thin paper includes the paper web 1 for being wound with Multi-layer wide-amplitude thin paper and led for conveying
To the stationary guide roller 3 of wide cut thin paper 2, the moveable idler 4 of liftable activity is provided between the paper web 1 and stationary guide roller 3, it is described
Wide cut thin paper exports from paper web, is exported through the lower section of moveable idler and around above stationary guide roller.
Further, reliable and stable in order to convey, above-mentioned moveable idler 4 is included outside the overcoat 401 and connection both ends at both ends
Nylon jacket 402 between set 401, the inner of two overcoats 401 have undergauge stage portion 403, and the both ends of the nylon jacket, which have, to be expanded
Footpath stage portion 404, the expanding stage portion 404 are nested with undergauge stage portion 403, the overcoat 401 and the appearance of nylon jacket 402
Face is concordant, and angular contact bearing 405 is equipped with inside the outer end of two overcoats, is worn on the angular contact bearing 405 and is connected to support shaft
406, angular contact bearing 405 can also use the less ball bearing of other staring torques, such as include deep groove ball bearing, self-aligning ball bearing
Deng.
Further, in order that moveable idler activity is smooth, the outer end of above-mentioned support shaft 406 is limited in frame groove 5,
The groove 5 and the gap of support shaft 406 are 0.5mm.
The utility model is less than 0.3mm wide cut thin paper for thickness.During use, when paper web 1 and stationary guide roller 3 it
Between thin paper it is more loose when, moveable idler 4 is automatically with gravity fall, and moveable idler 4 can be pushed away by paper automatically when thin paper is tighter
Height, therefore the overall weight of moveable idler 4 is light, it is desirable to ensure that deflector roll gravity pressure caused by when landing moment is less than the pole of paper
Limit pulling force.
Moveable idler is along groove 5（Dotted line in Fig. 1）Pressure caused by motion is less than the ultimate tension of paper；Can be according to roller
Sub- weight and paper ultimate tension, groove 5 may be designed to strip connected in star, and be obliquely installed, and it forms 60 degree of folders with horizontal plane
Angle.
The operation principle of the tensioning apparatus of the utility model wide cut thin paper, by the moveable idler, add paper and exist
Rate of tension in transmit process, solve the problems, such as that paper is broken because of tensioning suddenly by tearing.Experiment proves, is not increasing this
In the case of utility model tensioning apparatus, the speed of production of slab shearing machine can only achieve 2440mm*2.5 pieces/min（6.1m/min）,
Machine row production efficiency is had a strong impact on, and speed of production can reach 2440mm*7.5 pieces/min after increasing the utility model tensioning apparatus
（18.3m/min）, speed of production improves 3 times, and improving productivity is extremely obvious.Other the utility model device transformation and dimension
Shield cost is low, stable, and using effect is good, has broad application prospects.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (3)
- A kind of 1. tensioning apparatus of wide cut thin paper, it is characterised in that：Including being wound with the paper web of Multi-layer wide-amplitude thin paper and for defeated The stationary guide roller for being oriented to wide cut thin paper is sent, the moveable idler of liftable activity is provided between the paper web and stationary guide roller, it is described Wide cut thin paper exports from paper web, is exported through the lower section of moveable idler and around above stationary guide roller.
- 2. the tensioning apparatus of wide cut thin paper according to claim 1, it is characterised in that：The moveable idler includes both ends Nylon jacket between overcoat and connection both ends overcoat, the inner of two overcoats have undergauge stage portion, the both ends tool of the nylon jacket There is expanding stage portion, the expanding stage portion is nested with undergauge stage portion, the overcoat and nylon jacket flush with outer surface, outside two Angular contact bearing is equipped with inside the outer end of set, is worn on the angular contact bearing and is connected to support shaft.
- 3. the tensioning apparatus of wide cut thin paper according to claim 2, it is characterised in that：The outer end of the support shaft is limited in In frame groove, the gap of the groove and support shaft is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495208.4U CN206827747U (en) | 2017-05-06 | 2017-05-06 | The tensioning apparatus of wide cut thin paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720495208.4U CN206827747U (en) | 2017-05-06 | 2017-05-06 | The tensioning apparatus of wide cut thin paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206827747U true CN206827747U (en) | 2018-01-02 |
Family
ID=60770398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720495208.4U Active CN206827747U (en) | 2017-05-06 | 2017-05-06 | The tensioning apparatus of wide cut thin paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206827747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104488A (en) * | 2019-06-20 | 2019-08-09 | 高博集团有限公司 | It is a kind of with the folded filter paper equipment for prestoring room |
-
2017
- 2017-05-06 CN CN201720495208.4U patent/CN206827747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110104488A (en) * | 2019-06-20 | 2019-08-09 | 高博集团有限公司 | It is a kind of with the folded filter paper equipment for prestoring room |
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