CN201792364U - Polytetrafluoroethylene tape dividing and cutting machine - Google Patents
Polytetrafluoroethylene tape dividing and cutting machine Download PDFInfo
- Publication number
- CN201792364U CN201792364U CN2010205386833U CN201020538683U CN201792364U CN 201792364 U CN201792364 U CN 201792364U CN 2010205386833 U CN2010205386833 U CN 2010205386833U CN 201020538683 U CN201020538683 U CN 201020538683U CN 201792364 U CN201792364 U CN 201792364U
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- CN
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- Prior art keywords
- knife rest
- polytetrafluoroethylene
- ptfe
- cutting machine
- assembly
- 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.)
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Abstract
The utility model relates to a dividing and cutting machine, in particular to a polytetrafluoroethylene tape dividing and cutting machine. The polytetrafluoroethylene tape dividing and cutting machine comprises a stand and a dividing and cutting component, wherein the dividing and cutting component comprises a knife rest, a plurality of knife blades and a knife rest supporting seat which is fixedly arranged on the stand; and the knife blades are inserted into the knife rest through grain type plug ports on the surface of the knife rest. The machine has the advantages that the machine has good cutting effect and can stably cut the tape and the knife blades can be conveniently replaced.
Description
Technical field
The utility model relates to a kind of cutting machine, relates in particular to a kind of polytetrafluoroethylene (PTFE) strip cutting machine.
Background technology
Polytetrafluoroethylene fibre can be used as sewing thread behind the worker a little, also can be used as textile fabric and is made into the polytetrafluoroethylene (PTFE) cloth.Because it is very firm that the C-F bond of polytetrafluoroethylene (PTFE) is closed, and fluorine atom shields the carbon atom on the main chain, makes intermolecular interaction force very weak, and therefore, it has high chemical stability and high thermal stability.Therefore, polytetrafluoroethylene fibre is difficult to produce by spin processes, also is difficult to produce by the melt-out spinning method.Because tetrafluoroethene is a linear molecule, therefore stretch easily.Therefore to produce the polytetrafluoroethylene fibre film of stretching system earlier usually, cut again.The patent No. is that 95240733.7 Chinese utility model patent discloses a kind of thin plastic film splitting machine, and it is made of frame, motor and some rollers.Film to be cut is provided at the top of one of convex frame.Through some rollers, film unwind roll and blade, slitting becomes the film band of some required width when making the smooth expansion of film to be cut, is wrapped at last on the examination paper paper web on the examination paper anchor clamps on two Scrolls on top, frame other end.When but this utility model is used to cut the polytetrafluoroethylene (PTFE) strip, cut out the uneven filament of width easily, and width is undesirable, the fiber width that this utility model cuts out is too wide, cuts poor effect.
The utility model content
The purpose of this utility model is for solving the problems of the technologies described above, a kind of polytetrafluoroethylene (PTFE) strip cutting machine being provided.
Above-mentioned technical purpose of the present utility model is achieved by the following technical programs:
Polytetrafluoroethylene (PTFE) strip cutting machine comprises frame, cuts assembly; The described assembly of cutting comprises knife rest, blade, is fixedly installed in the knife rest supporting base on the frame, many blade is plugged on the knife rest by the lip-deep lines formula of knife rest socket.
In the utility model technique scheme, many blade is installed on the knife rest, the width of the fiber that cuts out depends on the distance between the blade, and blade of the present utility model can be plugged on the knife rest thick and fast, and therefore the width of the fiber that cuts out meets the requirements.In addition, because blade is a plug-in type, therefore, it is very convenient to substitute blade.
Preferred as technique scheme describedly respectively is provided with a pair of pressure roller before and after cutting assembly, described two pairs of pressure rollers and cut and be provided with one or more idler rollers between the assembly.
In the technique scheme, the two pairs of pressure rollers and idler roller be arranged so that strip is kept the state of tensioning when cutting, therefore, cut effective.In addition, after cutting, be not directly separately but the strip width before continuing to keep cutting with fiber; Therefore blade is fixing all the time with the relative position of strip to be cut, and promptly is parallel cutting all the time, and it is secure therefore to cut quality.
Preferred as technique scheme cut assembly and also includes a cutting leading roller.
Preferred as technique scheme, knife rest is fixed on the knife rest supporting base by the angular adjustment dish.
Preferred as technique scheme, the top roll of described two pairs of pressure rollers liftably is fixed on the frame.
Preferred as technique scheme, it also comprises the branch comb shelves that are arranged on the rear end of cutting the pressure roller behind the assembly, described branch comb shelves in a row vertically are installed on the bar by a plurality of cylindrical rods and form.
Preferred as technique scheme divides a comb shelves front end to be provided with a guide roller.
In sum, the utlity model has following beneficial effect:
1, the utlity model has and cut effective advantage;
2, the utlity model has and cut stable advantage;
3, the utility model also has the blade of replacement advantage easily.
Description of drawings
Fig. 1 is a stereochemical structure cutaway view of the present utility model;
Fig. 2 is a side view of the present utility model;
Fig. 3 is the schematic diagram that the utility model knife rest and blade are pegged graft;
Among the figure, the 1-frame, the 2-knife rest, the 3-blade, 4-knife rest supporting base, the 5-pressure roller, the 6-idler roller, the 7-cutting leading roller, 8-angular adjustment dish, 9-divide comb shelves, 10-guide roller.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
This specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subjected to the protection of Patent Law in claim scope of the present utility model.
As shown in Figures 1 to 3, polytetrafluoroethylene (PTFE) strip cutting machine comprises frame 1, cuts assembly; The described assembly of cutting comprises knife rest 2, blade 3, is fixedly installed in the knife rest supporting base 4 on the frame 1, many blade 3 is plugged on the knife rest 2 by knife rest 2 lip-deep lines formula sockets.Cut and respectively be provided with a pair of pressure roller 5 before and after the assembly, pressure roller 5 and cut and be provided with idler roller 6 between the assembly.Cut assembly and also include a cutting leading roller 7.Knife rest 2 is fixed on the knife rest supporting base 4 by angular adjustment dish 8.The top roll of described two pairs of pressure rollers 5 liftably is fixed on the frame 1.It also comprises the branch comb shelves 9 that are arranged on the rear end of cutting the pressure roller behind the assembly, and described branch comb shelves 9 in a row vertically are installed on the bar by a plurality of cylindrical rods and form.Divide comb shelves 9 front ends to be provided with a guide roller 10.
Claims (7)
1. polytetrafluoroethylene (PTFE) strip cutting machine comprises frame, cuts assembly; The described assembly of cutting comprises knife rest, blade, is fixedly installed in the knife rest supporting base on the frame, it is characterized in that: many blade is plugged on the knife rest by the lip-deep lines formula of knife rest socket.
2. polytetrafluoroethylene (PTFE) strip cutting machine according to claim 1 is characterized in that: described cutting respectively is provided with a pair of pressure roller before and after the assembly, described two pairs of pressure rollers and cut and be provided with one or more idler rollers between the assembly.
3. polytetrafluoroethylene (PTFE) strip cutting machine according to claim 1 is characterized in that: cut assembly and also include a cutting leading roller.
4. ask 1 described polytetrafluoroethylene (PTFE) strip cutting machine according to right, it is characterized in that: knife rest is fixed on the knife rest supporting base by the angular adjustment dish.
5. ask 2 described polytetrafluoroethylene (PTFE) strip cutting machines according to right, it is characterized in that: the top roll of described two pairs of pressure rollers liftably is fixed on the frame.
6. polytetrafluoroethylene (PTFE) strip cutting machine according to claim 2 is characterized in that: it also comprises the branch comb shelves that are arranged on the rear end of cutting the pressure roller behind the assembly, and described branch comb shelves in a row vertically are installed on the bar by a plurality of cylindrical rods and form.
7. polytetrafluoroethylene (PTFE) strip cutting machine according to claim 6 is characterized in that: divide comb shelves front end to be provided with a guide roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205386833U CN201792364U (en) | 2010-09-21 | 2010-09-21 | Polytetrafluoroethylene tape dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205386833U CN201792364U (en) | 2010-09-21 | 2010-09-21 | Polytetrafluoroethylene tape dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792364U true CN201792364U (en) | 2011-04-13 |
Family
ID=43847285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205386833U Expired - Fee Related CN201792364U (en) | 2010-09-21 | 2010-09-21 | Polytetrafluoroethylene tape dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949165A (en) * | 2014-03-27 | 2014-07-30 | 宁波净源膜科技有限公司 | Polytetrafluoroethylene heterogeneous phase hollow fiber membrane preparation method |
| CN111941536A (en) * | 2020-08-17 | 2020-11-17 | 河北墨菲自动化设备有限公司 | Die-cutting machine |
-
2010
- 2010-09-21 CN CN2010205386833U patent/CN201792364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103949165A (en) * | 2014-03-27 | 2014-07-30 | 宁波净源膜科技有限公司 | Polytetrafluoroethylene heterogeneous phase hollow fiber membrane preparation method |
| CN111941536A (en) * | 2020-08-17 | 2020-11-17 | 河北墨菲自动化设备有限公司 | Die-cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Polytetrafluoroethylene tape dividing and cutting machine Effective date of registration: 20140520 Granted publication date: 20110413 Pledgee: Industrial Commercial Bank of China Ltd Huzhou Economic Development Zone sub branch Pledgor: Zhejiang Kertice Hi-tech Fluor-material Co., Ltd. Registration number: 2014330000014 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| 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: 20110413 Termination date: 20160921 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210908 Granted publication date: 20110413 Pledgee: Industrial Commercial Bank of China Ltd. Huzhou Economic Development Zone sub branch Pledgor: ZHEJIANG KERTICE HI-TECH FLUOR-MATERIAL Co.,Ltd. Registration number: 2014330000014 |