CN208964184U - A kind of press-coil device - Google Patents
A kind of press-coil device Download PDFInfo
- Publication number
- CN208964184U CN208964184U CN201821307643.0U CN201821307643U CN208964184U CN 208964184 U CN208964184 U CN 208964184U CN 201821307643 U CN201821307643 U CN 201821307643U CN 208964184 U CN208964184 U CN 208964184U
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- China
- Prior art keywords
- film roll
- press
- guide holder
- coil device
- pinch roller
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- 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 discloses a kind of press-coil devices, including film roll, the bracket being arranged on the upside of film roll, the support on bracket, the driving device connecting with support upper end and the guide holder connecting with bearing sliding;The pinch roller for compressing film roll is provided on guide holder;The driving device is used to pushing guide holder to reciprocatingly slide along the vertical direction realizing pinch roller to the compression of film roll or separate.The utility model pushes guide holder to slide from top to bottom in guide rail by driving device, so that pinch roller be enable to have maximum pressing force to compress film roll, rebounds and fluffs after preventing film roll to be cut off, and improves winding effect.
Description
Technical field
The utility model relates to winder part field, in particular to a kind of press-coil device.
Background technique
PET film volume is a kind of thermoplastic engineering plastic, is not only had outside excellent physical mechanical property, is also had fabulous
Optical property, as transparency is good, mist degree is low, glossiness is high.The common cladding material for doing food packaging, printing are preferable.PET film
Sheet is made using extrusion molding in volume, then thin-film material is made through biaxial tension, and thickness is generally 0.12mm;PET film volume passes through receipts
Since film roll is thicker when volume machine is wound, after the film roll batched completes change of lap, cutting film roll moment makes tightening force disappear, and causes
The film roll batched is easy rebound, becomes very loose, and winding effect is very unsatisfactory, influences the sale and following process of PET film volume.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of press-coil device, the pressures
Winding apparatus rebounds after the film roll wound can be prevented to be cut off and fluffs.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of press-coil device, including on film roll, the bracket being arranged on the upside of film roll, the support on bracket and support
The guide holder holding the driving device of connection and being connect with bearing sliding;The pinch roller for compressing film roll is provided on guide holder;
The driving device is used to pushing guide holder to reciprocatingly slide along the vertical direction realizing pinch roller to the compression of film roll or separate.
The guide holder further includes sliding block and the linking arm that is detachably connected with sliding block, and the guide holder and the support are logical
It crosses vertical guiding structure to be slidably connected, the vertical guiding structure includes the guiding sliding rail of setting on the support, and is opened in
Guiding groove on sliding block, the guiding sliding rail are slidably connected with guiding groove.
The linking arm is equipped with connecting rod, and the linking arm is connected by connecting rod and the output end of driving device.
The lower part of the linking arm is detachably connected the pinch roller, settable 1 or 1 of the pinch roller or more.
The driving device is cylinder or electric pushrod, and the driving device ontology is hinged with support.
The bracket is equipped with multiple location holes, and support is bolted to connection on suitable location hole.
The bracket both ends are equipped with mounting blocks, are provided with threaded hole on the mounting blocks.
The pinch roller is rubber roller.
The utility model has the advantages that
The utility model provides a kind of press-coil device, and compared with prior art, the utility model is pushed by driving device
Guide holder slides from top to bottom in guide rail, so that pinch roller be enable to have maximum pressing force to compress film roll, prevents film roll quilt
Rebound fluffs after cutting, improves winding effect;It avoids pinch roller from contacting with film roll simultaneously to skid, improves and compress effect.
Detailed description of the invention
Fig. 1 is press-coil device schematic diagram provided by the utility model.
Fig. 2 is the schematic view of the mounting position of press-coil device provided by the utility model.
Specific embodiment
The utility model provides a kind of press-coil device, to keep the purpose of this utility model, technical solution and effect more clear
Chu defines, and the utility model is further described as follows in conjunction with drawings and embodiments.It should be appreciated that described herein
Specific embodiment only explaining the utility model, be not used to limit the utility model.
The utility model provides a kind of press-coil device referring to FIG. 1-2, including film roll 7, the bracket being arranged on the upside of film roll
12, the support 2 on bracket, the driving device 4 being connect with support upper end and the guide holder 5 being connect with bearing sliding;It leads
The pinch roller 53 for compressing film roll 7 is provided on seat 5;The driving device 4 is for pushing guide holder 5 reciprocal along the vertical direction
Sliding realizes pinch roller 53 to the compression of film roll 7 or separate.Herein, what is batched in the film roll 7 is the thicker film of thickness, film roll
To carry out cutting film movement after the completion of 7 windings, described to cut film movement film roll breaking moment be made to lose tightening force, film is easy anti-
Bullet causes film roll 7 to be unclamped;Therefore writing that surpasses all the others movement starting before cutting film movement, for compressing film roll 7, prevents the film in film roll 7
The moment rebound of cutting fluffs.
Further, referring to Fig. 1, the guide holder 5 further includes sliding block 51 and the connection that is detachably connected with sliding block 51
Arm 52, the linking arm 52 are equipped with connecting rod 6, and the linking arm 52 is connect by connecting rod 6 with the output end of driving device 4.Institute
It states guide holder 5 and is slidably connected with the support 2 by vertical guiding structure, the vertical guiding structure includes being arranged in support 2
On guiding sliding rail 3, and the guiding groove (not marking on figure) being opened on sliding block 51, the guiding sliding rail 3 slides with guiding
Slot is slidably connected.It is arranged in this way, the vertically movable compression of guide holder 5 is more smooth and steady, to keep writing that surpasses all the others movement rapider.
As one preferred, the lower part of the linking arm 52 is detachably connected the pinch roller 53, and the pinch roller 53 can be set
Set 1 or 1 or more;It is arranged in this way, suitable linking arm 52 and appropriate number of pinch roller can be replaced according to film roll type
53, preferably guarantee that pinch roller 53 and 7 contact area of film roll are bigger, make 7 stress of film roll more evenly, bounce is excessive when preventing from cutting off
Film roll 7 is unclamped, writing that surpasses all the others effect is improved.
It is as one preferred, Fig. 1, Fig. 2 are please referred to, the driving device 4 is cylinder or electric pushrod, the driving dress
It sets 4 ontologies to be hinged with support 2, is convenient for the autonomous aligned position of driving device.
As one preferred, referring to Fig. 1, the bracket 1 is equipped with multiple location holes 11, support 2 is solid by bolt
Surely it is connected on suitable location hole 11.Mechanism, the lateral writing that surpasses all the others position of adjustable pinch roller, further writing that surpasses all the others effect are used using this
Fruit improves the applicability of press-loading apparatus.
It is as one preferred, referring to Fig. 1,1 both ends of the bracket are equipped with mounting blocks 12, it is arranged on the mounting blocks 12
There is threaded hole (not marking in figure).Herein, the installation site of bracket 1 can be selected according to the position of film roll 7, it is preferred that installation
Position is located on the upside of film roll, and the pressing force of pinch roller 53 can be made just to act perpendicularly to the central axes of film roll 7, be subject to film roll 7
Extruding force is bigger, is not easy to rebound and unclamps.
As one preferred, the pinch roller 53 is rubber roller.Rubber roller can cause to press to avoid pinch roller to film roll 7
Trace influences following process.
In conclusion the utility model pushes guide holder to slide down by cylinder before cutting film movement, enable pinch roller
Enough vertical compression film rolls;Film roll cut-off moment can prevent film roll rebound from fluffing, and improve film roll final product quality.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to the protection of the utility model
Range.
Claims (8)
1. a kind of press-coil device, which is characterized in that including film roll, the bracket being arranged on the upside of film roll, the support on bracket,
The driving device being connect with support upper end and the guide holder being connect with bearing sliding;It is provided on guide holder for compressing film roll
Pinch roller;The driving device realizes pinch roller to the compression of film roll or remote for pushing guide holder to reciprocatingly slide along the vertical direction
From.
2. press-coil device according to claim 1, which is characterized in that the guide holder further includes sliding block and removable with sliding block
The linking arm of connection is unloaded, the guide holder is slidably connected with the support by vertical guiding structure, the vertical guiding structure
Including guiding sliding rail on the support, and the guiding groove being opened on sliding block, the guiding sliding rail and guiding groove is arranged
It is slidably connected.
3. press-coil device according to claim 2, which is characterized in that the linking arm is equipped with connecting rod, the linking arm
It is connected by connecting rod and the output end of driving device.
4. press-coil device according to claim 2, which is characterized in that the lower part of the linking arm is detachably connected the pressure
Wheel, settable 1 or 1 of described pinch roller or more.
5. press-coil device according to claim 1, which is characterized in that the driving device is cylinder or electric pushrod, institute
Driving device ontology is stated to be hinged with support.
6. press-coil device according to claim 1, which is characterized in that the bracket is equipped with multiple location holes, and support is logical
Bolt is crossed to be fixedly connected on suitable location hole.
7. press-coil device according to claim 1, which is characterized in that the bracket both ends are equipped with mounting blocks, the installation
Threaded hole is provided on block.
8. press-coil device according to claim 1, which is characterized in that the pinch roller is rubber roller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821307643.0U CN208964184U (en) | 2018-08-14 | 2018-08-14 | A kind of press-coil device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821307643.0U CN208964184U (en) | 2018-08-14 | 2018-08-14 | A kind of press-coil device |
Publications (1)
Publication Number | Publication Date |
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CN208964184U true CN208964184U (en) | 2019-06-11 |
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Family Applications (1)
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CN201821307643.0U Active CN208964184U (en) | 2018-08-14 | 2018-08-14 | A kind of press-coil device |
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CN (1) | CN208964184U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112777360A (en) * | 2021-01-22 | 2021-05-11 | 杭州大华工控技术有限公司 | Ultrahigh-flexibility compression roller arm structure of splitting machine |
-
2018
- 2018-08-14 CN CN201821307643.0U patent/CN208964184U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112777360A (en) * | 2021-01-22 | 2021-05-11 | 杭州大华工控技术有限公司 | Ultrahigh-flexibility compression roller arm structure of splitting machine |
CN112777360B (en) * | 2021-01-22 | 2023-02-10 | 杭州大华工控技术有限公司 | Ultrahigh-flexibility compression roller arm structure of splitting machine |
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