CN220316752U - Curtain coating membrane coiling mechanism - Google Patents
Curtain coating membrane coiling mechanism Download PDFInfo
- Publication number
- CN220316752U CN220316752U CN202321577447.6U CN202321577447U CN220316752U CN 220316752 U CN220316752 U CN 220316752U CN 202321577447 U CN202321577447 U CN 202321577447U CN 220316752 U CN220316752 U CN 220316752U
- Authority
- CN
- China
- Prior art keywords
- winding
- rolling
- curtain coating
- coating membrane
- casting film
- 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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- 238000007766 curtain coating Methods 0.000 title abstract description 16
- 239000012528 membrane Substances 0.000 title abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 72
- 238000005096 rolling process Methods 0.000 claims abstract description 51
- 238000005266 casting Methods 0.000 claims abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000010009 beating Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 5
- 239000000047 product Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Winding Of Webs (AREA)
Abstract
The utility model discloses a casting film winding device, and relates to the technical field of casting film production equipment. This curtain coating membrane coiling mechanism, including rolling machine body, clamping unit and rolling axle, the rolling cylinder is installed in the articulated of rolling machine body, and clamping unit quantity is two sets of and is the symmetry setting in the both sides of rolling machine body, and clamping unit is used for carrying out the centre gripping to the bearing fixedly, and the rolling axle is located the inboard of clamping unit, and the rolling axle is used for rolling the curtain coating membrane. This curtain coating membrane coiling mechanism, at the in-process of trading the book, press from both ends to the take-up reel clamp earlier, then cut curtain coating membrane and cut off curtain coating membrane batch-off and trade a roll device that curtain coating membrane winding was carried out winding, reduce the take-up reel and can appear beating in radial direction, the axial direction then because of beating appear about the skew, reduce curtain coating membrane roll appearance package gas, the uneven and curtain coating membrane rolling edge uneven quality problem, reduce the mechanical impact to mechanical parts in the production process, improve the quality of the output product of production line.
Description
Technical Field
The utility model relates to the technical field of casting film production equipment, in particular to a casting film winding device.
Background
The cast film is a non-stretching non-directional cast film produced by melt casting quenching, and is divided into monolayer casting and multilayer coextrusion casting, and the cast film needs to be used in a winding machine in the production process.
The winding shaft of the winding machine is in an incomplete constraint state, the winding shaft of the casting film can jump in the radial direction in the winding process of reel replacement, the axial direction is offset left and right due to the jump, the quality problems of air wrapping, uneven film thickness and uneven casting film winding edge can be caused, the service life of the parts can be shortened due to mechanical impact on the related parts, and the improvement of the production line speed of the casting film is restricted.
Disclosure of Invention
The utility model aims to provide a casting film winding device which solves the problems and the defects of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a casting film coiling mechanism, includes rolling machine body, clamping unit and rolling axle, and the rolling cylinder is installed in the articulated of rolling machine body, and clamping unit quantity is two sets of and is the symmetry setting in the both sides of rolling machine body, and clamping unit is used for carrying out the centre gripping to the bearing fixedly, and the rolling axle is located the inboard of clamping unit, and the rolling axle is used for rolling the casting film.
Preferably, the clamping unit includes guide rail, rolling hook, rolling round pin and rolling seat, and rolling hook slidable mounting is in one side of guide rail, and rolling round pin fixed mounting is in one side of guide rail, and the rolling round pin is seted up flutedly, and in the rolling seat recess, at the in-process of trading the book, press from both ends to the rolling axle earlier, reduce the rolling axle and can appear beating in radial direction, and the axial direction then because of beating the skew about appearing, the casting film roll reduces and appears the package gas, the uneven and quality problem of casting film rolling edge non-parallel and level of thick, reduces the mechanical impact to mechanical parts in the production process, improves the quality of the product of production line output product.
Preferably, the winding machine body both sides all are articulated to be installed the winding cylinder, and the free end fixed mounting of winding cylinder has the cylinder to connect, is provided with the connecting piece between cylinder joint and the winding hook.
Preferably, the cylinder joint and the winding hook are provided with threaded holes, and two ends of the connecting piece are respectively and spirally arranged in the threaded holes of the cylinder joint and the winding hook and used for connecting the cylinder joint and the winding hook.
Preferably, the winding shaft comprises a connecting rod and a rubber sleeve, and the rubber sleeve is fixedly arranged on the outer wall of the connecting rod.
Preferably, the two ends of the connecting rod are positioned between the winding hook, the winding pin and the winding seat, the outer side of the connecting rod is sleeved with a bearing, and the inner wall of the bearing is in interference fit with the outer wall of the connecting rod.
Preferably, the winding pin is provided with a bolt hole, the bolt hole is internally provided with a threaded bolt in a threaded manner, and one end of the threaded bolt is contacted with the outer wall of the winding seat and used for fixing the winding pin.
Compared with the prior art, the utility model has the beneficial effects that:
this curtain coating membrane coiling mechanism, at the in-process of trading the book, press from both ends to the take-up reel clamp earlier, then cut curtain coating membrane and cut off curtain coating membrane batch-off and trade a roll device that curtain coating membrane winding was carried out winding, reduce the take-up reel and can appear beating in radial direction, the axial direction then because of beating appear about the skew, reduce curtain coating membrane roll appearance package gas, the uneven and curtain coating membrane rolling edge uneven quality problem, reduce the mechanical impact to mechanical parts in the production process, improve the quality of the output product of production line.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a clamping unit structure according to the present utility model;
fig. 3 is a schematic structural view of a winding seat according to the present utility model.
Reference numerals: 1. a winder body; 2. clamping units; 201. a guide rail; 202. a winding hook; 203. a winding pin; 204. a rolling seat; 3. a winding cylinder; 4. a cylinder joint; 5. a connecting piece; 6. a bearing; 7. and (5) a winding shaft.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a casting film coiling mechanism, includes rolling machine body 1, clamping unit 2 and reel 7, and rolling cylinder 3 is installed in articulated of rolling machine body 1, and clamping unit 2 quantity is two sets of and is the symmetry setting in the both sides of rolling machine body 1, and clamping unit 2 is used for carrying out the centre gripping to the bearing fixedly, and reel 7 is located the inboard of clamping unit 2, and reel 7 is used for rolling the casting film.
Further, clamping unit 2 includes guide rail 201, rolling hook 202, rolling round pin 203 and rolling seat 204, rolling hook 202 slidable mounting is in one side of guide rail 201, rolling round pin 203 fixed mounting is in one side of guide rail 201, the rolling round pin 203 is seted up flutedly, rolling seat 204 is located the recess, press from both ends to rolling shaft 7 earlier at the in-process of trading the book, reduce rolling shaft 7 and can appear beating in radial direction, the axial direction then because of beating appear controlling the skew, reduce the casting film and roll up the quality problems that the package gas, the uneven and uneven casting film rolling edge is uneven, reduce the mechanical impact to mechanical parts in the production process, improve the quality of the output product of production line.
Further, the winding cylinder 3 is hinged to two sides of the winding machine body 1, the free end of the winding cylinder 3 is fixedly provided with the cylinder joint 4, and the connecting piece 5 is arranged between the cylinder joint 4 and the winding hook 202.
Still further, threaded holes are formed in the cylinder connector 4 and the winding hook 202, and two ends of the connecting piece 5 are respectively and threadedly mounted in the threaded holes of the cylinder connector 4 and the winding hook 202, so that the cylinder connector 4 and the winding hook 202 are connected.
Secondly, the winding shaft 7 comprises a connecting rod and a rubber sleeve, and the rubber sleeve is fixedly arranged on the outer wall of the connecting rod.
And secondly, two ends of the connecting rod are positioned between the winding hook 202, the winding pin 203 and the winding seat 204, the bearing 6 is sleeved on the outer side of the connecting rod, and the inner wall of the bearing 6 is in interference fit with the outer wall of the connecting rod.
Finally, a bolt hole is formed in the winding pin 203, a threaded bolt is installed in the bolt hole in a threaded mode, and one end of the threaded bolt is in contact with the outer wall of the winding seat 204 and used for fixing the winding pin 203.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A casting film winding device, characterized by comprising:
the winding machine body (1) is provided with a winding cylinder (3) in a hinged manner;
the clamping units (2) are symmetrically arranged at two sides of the winding machine body (1), and the clamping units (2) are used for clamping and fixing the bearings;
and the winding shaft (7) is positioned at the inner side of the clamping unit (2), and the winding shaft (7) is used for winding the casting film.
2. A cast film winding apparatus as defined in claim 1, wherein: clamping unit (2) are including guide rail (201), rolling hook (202), rolling round pin (203) and rolling seat (204), and rolling hook (202) slidable mounting is in one side of guide rail (201), and rolling round pin (203) fixed mounting is in one side of guide rail (201), and the recess has been seted up to rolling round pin (203), and rolling seat (204) are located the recess.
3. A cast film winding apparatus as defined in claim 2, wherein: the winding machine is characterized in that winding cylinders (3) are hinged to two sides of the winding machine body (1), air cylinder joints (4) are fixedly arranged at the free ends of the winding cylinders (3), and connecting pieces (5) are arranged between the air cylinder joints (4) and the winding hooks (202).
4. A cast film winding apparatus according to claim 3, wherein: threaded holes are formed in the air cylinder connector (4) and the winding hook (202), and two ends of the connecting piece (5) are respectively and spirally installed in the threaded holes of the air cylinder connector (4) and the winding hook (202).
5. The casting film winding device according to claim 4, wherein: the winding shaft (7) comprises a connecting rod and a rubber sleeve, and the rubber sleeve is fixedly arranged on the outer wall of the connecting rod.
6. The casting film winding device according to claim 5, wherein: the two ends of the connecting rod are positioned between the winding hook (202), the winding pin (203) and the winding seat (204), the bearing (6) is sleeved on the outer side of the connecting rod, and the inner wall of the bearing (6) is in interference fit with the outer wall of the connecting rod.
7. The casting film winding device according to claim 6, wherein: the winding pin (203) is provided with a bolt hole, a threaded bolt is arranged in the bolt hole in a threaded manner, and one end of the threaded bolt is contacted with the outer wall of the winding seat (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577447.6U CN220316752U (en) | 2023-06-19 | 2023-06-19 | Curtain coating membrane coiling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321577447.6U CN220316752U (en) | 2023-06-19 | 2023-06-19 | Curtain coating membrane coiling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220316752U true CN220316752U (en) | 2024-01-09 |
Family
ID=89423941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321577447.6U Active CN220316752U (en) | 2023-06-19 | 2023-06-19 | Curtain coating membrane coiling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220316752U (en) |
-
2023
- 2023-06-19 CN CN202321577447.6U patent/CN220316752U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |