CN215946277U - Film coating machine's rolling storage frame - Google Patents
Film coating machine's rolling storage frame Download PDFInfo
- Publication number
- CN215946277U CN215946277U CN202122421476.0U CN202122421476U CN215946277U CN 215946277 U CN215946277 U CN 215946277U CN 202122421476 U CN202122421476 U CN 202122421476U CN 215946277 U CN215946277 U CN 215946277U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- roller
- film
- rotating shaft
- coating machine
- 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
Links
- 238000003860 storage Methods 0.000 title claims abstract description 17
- 239000007888 film coating Substances 0.000 title claims abstract description 14
- 238000009501 film coating Methods 0.000 title claims abstract description 14
- 238000005096 rolling process Methods 0.000 title claims abstract description 8
- 239000002985 plastic film Substances 0.000 description 6
- 229920006255 plastic film Polymers 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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- Winding Of Webs (AREA)
Abstract
The utility model relates to a rolling storage rack of a film coating machine, which comprises a telescopic arm and a roller, wherein the telescopic arm comprises a sleeve and a slide rod, the sleeve is of a tubular structure, the slide rods are positioned in the sleeve and are in sliding connection with each other, a tension spring is connected between the surface of the sleeve and the surface of the slide rod, which is positioned outside the sleeve, a through hole is formed in the right end of the slide rod, the roller is of a cylindrical structure, a rotating shaft is arranged at one end of the roller, and the rotating shaft is positioned in the through hole to enable the rotating shaft to be rotatably connected with the slide rod.
Description
Technical Field
The utility model relates to the technical field of plastic film processing, in particular to a winding storage rack of a film coating machine.
Background
The coating machine is mainly used for the surface coating process production of films, paper and the like, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled substrate, drying and then rolling. The coating machine of current film production usefulness can appear excessive tensioning or lax phenomenon at the in-process of film rolling, influences the rate of tension and the roughness of film, causes product quality to descend, consequently needs a film coating machine's that can solve current problem rolling storage frame.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, an object of the present invention is to provide a winding storage rack of a film coating machine, which can wind the plastic film at the end thereof without affecting the tension and flatness of the film due to over-tension or looseness.
In order to achieve the purpose, the winding storage rack of the film coating machine comprises a telescopic arm and a roller, wherein the telescopic arm comprises a sleeve and a sliding rod, the sleeve is of a tubular structure, the sliding rods are positioned in the sleeve and are mutually in sliding connection, a tension spring is connected between the surface of the sleeve and the surface of the part of the sliding rod, which is positioned outside the sleeve, and a through hole is formed in the right end of the sliding rod;
the roller is of a cylindrical structure, and one end of the roller is provided with a rotating shaft;
the rotating shaft is positioned in the through hole, so that the rotating shaft is rotatably connected with the sliding rod.
Furthermore, flexible arm quantity is two, the roller both ends all are equipped with the pivot just respectively with two flexible arm is rotated and is connected.
Further, a bearing is arranged in the through hole.
Further, both ends of the roller are provided with guide fences.
Further, the telescopic arm is located in the tension spring.
Compared with the prior art, the utility model has the beneficial effects that:
the left end of flexible arm is fixed on the discharge gate extension line of film coating machine, outwards extract a part for the sleeve pipe the slide bar and let the slide bar receive the power that the extension spring pulled the slide bar backward, the film laminating that will come out from the discharge gate is on the roller again, the roller is connected with outside power through the pivot, the pivot rotates under the drive of outside power, roll up the film on the roller surface, when the film tensioning, the film is with the roller pull to the discharge gate and ensure that the film can not warp because of the pulling force grow that receives, when the film is lax, the extension spring will be the roller to the side pulling of keeping away from the discharge gate, let the film can keep the state of tearing to take up.
In conclusion, the winding storage rack of the film coating machine realizes that the tension and the flatness of the film cannot be influenced by over tension or looseness while the plastic film is wound at the tail end of the plastic film.
Drawings
FIG. 1 is a side view of a take-up storage rack of a film coater of the present invention;
FIG. 2 is a top view of a take-up storage rack of a film coating machine according to the present invention;
in the figure: 1. a telescopic arm; 2. a roller; 3. a sleeve; 4. a slide bar; 5. a tension spring; 6. a through hole; 7. A rotating shaft; 8. and a guide bar.
Detailed Description
To explain the technical content, structural features, attained objects and effects of the present invention in detail, embodiments are described below in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides an embodiment:
the utility model provides a winding storage rack of a film coating machine, which comprises a telescopic arm 1 and a roller 2, wherein the telescopic arm 1 comprises a sleeve 3 and a slide rod 4, the sleeve 3 is of a tubular structure, the slide rod 4 is positioned in the sleeve 3 and mutually connected in a sliding manner, a tension spring 5 is connected between the surface of the sleeve 3 and the surface of the slide rod 4 positioned outside the sleeve 3, and the right end of the slide rod 4 is provided with a through hole 6;
the roller 2 is of a cylindrical structure, and one end of the roller 2 is provided with a rotating shaft 7;
the rotating shaft 7 is positioned in the through hole 6, so that the rotating shaft 7 is rotatably connected with the sliding rod 4.
The number of the telescopic arms 1 is two, and the two ends of the roller 2 are respectively provided with the rotating shaft 7 and are respectively connected with the telescopic arms 1 in a rotating manner.
The left end of the telescopic arm 1 is fixed on an extension line of a discharge port (not marked in the figure) of the film coating machine, a part of the sliding rod 4 is pulled out relative to the sleeve 3, so that the sliding rod 4 is subjected to the force of pulling the sliding rod 4 back by the tension spring 5, then a film (not marked in the figure) discharged from the discharge port is attached to the roller 2, the roller 2 is connected with external power (not marked in the figure) through a rotating shaft 7, the rotating shaft 7 rotates under the driving of the external power, the film is rolled on the surface of the roller 2, when the film is tensioned, the film pulls the roller 2 to the discharge port to ensure that the film cannot deform due to the increase of the received tension, when the film is loosened, the tension spring 5 pulls the roller 2 to a side far away from the discharge port, and the film can be kept in a flat state to be wound.
In conclusion, the winding storage rack of the film coating machine realizes that the tension and the flatness of the film cannot be influenced by over tension or looseness while the plastic film is wound at the tail end of the plastic film.
Further, the number of the telescopic arms 1 is two, and the two ends of the roller 2 are respectively provided with the rotating shaft 7 which is respectively connected with the telescopic arms 1 in a rotating manner.
Carry out certain movement restraint with the both ends of roller 2, avoid roller 2 to take place to incline because of the pulling force that receives in the course of the work, influence rolling quality.
Further, a bearing (not shown) is disposed in the through hole 6.
Reduce the friction between pivot 7 and the through-hole 6 inner wall, increase of service life.
Further, both ends of the roller 2 are provided with guide fences 8.
The guide fence 8 enables the film to be rolled on the roller 2 more orderly.
Further, the telescopic arm 1 is located in the tension spring 5.
The tension directions of the telescopic arm 1 and the tension spring 5 are on the same straight line, so that the situation that the sliding rod 4 is inclined and blocked by the sleeve 3 due to the tension from the tension spring 5 is avoided.
Claims (5)
1. The utility model provides a rolling storage rack of film coating machine which characterized in that: the telescopic arm comprises a telescopic arm (1) and a roller (2), wherein the telescopic arm (1) comprises a sleeve (3) and a sliding rod (4), the sleeve (3) is of a tubular structure, the sliding rod (4) is positioned in the sleeve (3) and is in sliding connection with the sleeve, a tension spring (5) is connected between the surface of the sleeve (3) and the surface of the part of the sliding rod (4) except the sleeve (3), and a through hole (6) is formed in the right end of the sliding rod (4);
the roller (2) is of a cylindrical structure, and one end of the roller (2) is provided with a rotating shaft (7);
the rotating shaft (7) is positioned in the through hole (6) to enable the rotating shaft (7) to be rotatably connected with the sliding rod (4).
2. The take-up storage rack of a film coater according to claim 1, wherein: the number of the telescopic arms (1) is two, and the rotating shafts (7) are arranged at the two ends of the rollers (2) and are respectively connected with the two telescopic arms (1) in a rotating mode.
3. The take-up storage rack of a film coater according to claim 1, wherein: and a bearing is arranged in the through hole (6).
4. The take-up storage rack of a film coater according to claim 1, wherein: and guide fences (8) are arranged at two ends of the roller (2).
5. The take-up storage rack of a film coater according to claim 1, wherein: the telescopic arm (1) is positioned in the tension spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421476.0U CN215946277U (en) | 2021-09-30 | 2021-09-30 | Film coating machine's rolling storage frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421476.0U CN215946277U (en) | 2021-09-30 | 2021-09-30 | Film coating machine's rolling storage frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215946277U true CN215946277U (en) | 2022-03-04 |
Family
ID=80425484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421476.0U Expired - Fee Related CN215946277U (en) | 2021-09-30 | 2021-09-30 | Film coating machine's rolling storage frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215946277U (en) |
-
2021
- 2021-09-30 CN CN202122421476.0U patent/CN215946277U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20220304 |