CN220412335U - Coiling mechanism is used in packaging film production - Google Patents
Coiling mechanism is used in packaging film production Download PDFInfo
- Publication number
- CN220412335U CN220412335U CN202320088323.5U CN202320088323U CN220412335U CN 220412335 U CN220412335 U CN 220412335U CN 202320088323 U CN202320088323 U CN 202320088323U CN 220412335 U CN220412335 U CN 220412335U
- Authority
- CN
- China
- Prior art keywords
- winding
- support
- rolling
- roller
- reel
- 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.)
- Active
Links
- 239000012785 packaging film Substances 0.000 title claims abstract description 36
- 229920006280 packaging film Polymers 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 title claims description 3
- 238000005096 rolling process Methods 0.000 claims abstract description 56
- 238000004804 winding Methods 0.000 claims abstract description 54
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 6
- 238000005056 compaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses a winding device for packaging film production, which comprises a bedplate, a plurality of vertical frames and a winding limit frame, wherein winding rollers are rotationally connected between the plurality of vertical frames, guide posts are connected to two sides of two ends of the winding limit frame, sliding rings are longitudinally sleeved on the guide posts, a compression roller is rotationally connected between the plurality of sliding rings positioned at the same end of the winding limit frame, and springs are sleeved on the guide posts. According to the utility model, the wrapping film is rolled up through the active rotation of the rolling roller between the vertical frames, and the wrapping film on the rolling roller is compressed by the compressing roller, when the wrapping film rolled up by the rolling roller is continuously enlarged in diameter, the sliding ring is forced to slide along the guide post in the direction away from the rolling roller to change the position of the compressing roller so as to adapt to the continuously enlarged rolling diameter, and the spring is compressed in the sliding process to provide force for the sliding ring in the direction of the rolling roller, so that the compressing roller is always in rotary abutting connection with the outer side wall of the wrapping film, and the wrapping film is compressed at any time.
Description
Technical Field
The utility model relates to the technical field of packaging film production, in particular to a winding device for packaging film production.
Background
The packaging film is widely applied in our production and life, the packaging film is a plastic film which is generally made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins and is used for packaging and as a film coating layer, the plastic packaging and plastic packaging products occupy larger and larger portions in the market, the packaging film is widely applied to the fields of food, medicine, chemical industry and the like, great convenience is brought to people's life, in the production process of the packaging film, a winding device, namely a material collecting part of a coil material processing production line, is generally required to wind raw materials into coil materials in a mechanical mode, and is widely applied to paper rolls, cloth rolls, plastic rolls and metal coil material processing production lines, so that the subsequent storage and transportation are convenient.
The existing winding device is in the winding process, lacks the operation step of stably compacting the packaging film on the winding roller, and cannot guarantee that the packaging film in the winding process is always in a compacted state, so that the winding roller is poor in tightness of the packaging film after winding, and further the packaging film after winding is easy to loose, and the winding quality is affected.
Therefore, it is necessary to invent a winding device for producing packaging films to solve the above problems.
Disclosure of Invention
The utility model aims to provide a winding device for packaging film production, which solves the problems that the prior art lacks an operation step of stably compacting packaging films on a winding roller, and the packaging films in the winding process cannot be always kept in a compacted state, so that the winding roller is poor in tightness of the packaging films after winding, and the wound packaging films are easy to relax, and the winding quality is affected.
In order to achieve the above object, the present utility model adopts the following technical scheme:
the winding device for producing the packaging film comprises a bedplate, a plurality of vertical frames symmetrically arranged at the top end of the bedplate and a winding limit frame arranged at the top end of the bedplate and positioned among the vertical frames, wherein a winding roller is rotationally connected between the vertical frames, guide posts are connected to two sides of two ends of the winding limit frame, sliding rings are longitudinally sleeved on the guide posts, a compression roller is rotationally connected between the sliding rings at the same end of the winding limit frame, a spring is sleeved on the guide posts, and the spring is positioned between the sliding rings and the winding limit frame;
when the wind-up roller rotates to wind up the packaging film, the compaction roller is always in rotary abutting connection with the side wall of the packaging film and forces the slip ring to slide along the longitudinal direction of the guide post away from the wind-up roller along with the continuous expansion of the winding diameter, and the spring is compressed.
As a preferable scheme of the utility model, a connecting shaft is connected between a plurality of slip rings positioned at the same end of the rolling limiting frame, and the compaction roller is rotatably sleeved on the connecting shaft.
As a preferable scheme of the utility model, two sides of two ends of the rolling limit frame are respectively connected with a propping frame, one end of the propping frame, which is close to the rolling limit frame, is connected with a top clamping seat, one end of the propping frame, which is far away from the rolling limit frame, is connected with a bottom clamping seat, and the top clamping seat and the bottom clamping seat are respectively connected with the top end and the bottom end of the guide post.
As a preferred embodiment of the present utility model, the spring is located between the top clamping seat and the slip ring.
As a preferable scheme of the utility model, two sides of the top end of the stand are detachably connected with two sides of the clamping frame through screws respectively, a round groove space is formed between the top end of the stand and the bottom end of the clamping frame in a surrounding manner, a rotating shaft is rotatably arranged in the round groove space in a penetrating manner, and the winding roller is fixedly sleeved on the rotating shaft.
As a preferable mode of the utility model, the screw thread sleeve is provided with a nut, and the nut is abutted with the stand.
As a preferable scheme of the utility model, one ends of the supporting frames, which are far away from the rolling limiting frame, are clamped with the side wall of the rotating shaft.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the wrapping film is rolled up by actively rotating the rolling roller between the vertical frames, the wrapping film on the rolling roller is tightly pressed by the pressing roller, the rolling roller is abutted against the pressing roller in an initial state, when the diameter of the wrapping film rolled up by the rolling roller is continuously enlarged, the sliding ring is forced to slide along the guide post in a direction away from the rolling roller to change the position of the pressing roller so as to adapt to the continuously enlarged rolling diameter, and the spring is compressed in the sliding process to provide force for the sliding ring in the direction of the rolling roller, so that the pressing roller is always in rotary abutting connection with the outer side wall of the wrapping film, the wrapping film is tightly pressed at all times, the wrapping film is always in a tightly pressed state in the rolling process, the tightness of the wrapping film by the rolling roller after rolling is improved, the wrapping film after rolling is prevented from loosening, and the rolling quality is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic plan front view of the present utility model.
Reference numerals illustrate:
1. a platen; 2. a vertical frame; 3. a clamping frame; 4. a rotating shaft; 5. a wind-up roll; 6. a screw; 7. a nut; 8. a rolling limit frame; 9. a support frame; 10. a top clamping seat; 11. a bottom clamping seat; 12. a guide post; 13. a slip ring; 14. a connecting shaft; 15. a pinch roller; 16. and (3) a spring.
Description of the embodiments
The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The utility model provides a winding device for producing packaging films, which is shown in fig. 1-2, and comprises a bedplate 1, a plurality of vertical frames 2 symmetrically arranged at the top end of the bedplate 1, and a winding limit frame 8 arranged at the top end of the bedplate 1 and positioned among the plurality of vertical frames 2, wherein a winding roller 5 is rotationally connected among the plurality of vertical frames 2, both sides of two ends of the winding limit frame 8 are respectively connected with a guide post 12, the guide posts 12 are longitudinally sheathed with a slip ring 13, a compression roller 15 is rotationally connected among the plurality of slip rings 13 positioned at the same end of the winding limit frame 8, the guide posts 12 are sheathed with springs 16, and the springs 16 are positioned between the slip rings 13 and the winding limit frame 8;
when the wind-up roller 5 rotates to wind up the packaging film, the compaction roller 15 is always in rotary abutting connection with the side wall of the packaging film, and forces the slip ring 13 to slide along the longitudinal direction of the guide post 12 away from the wind-up roller 5 along with the continuous expansion of the winding diameter, and compresses the spring 16.
A connecting shaft 14 is connected between the slip rings 13 at the same end of the winding limit frame 8, the compaction roller 15 is rotationally sleeved on the connecting shaft 14, and the connecting shaft 14 changes the longitudinal distance between the compaction roller 15 and the winding roller 5 along with the change of the longitudinal distance between the slip rings 13 and the winding roller 5 on the guide post 12.
The winding spacing 8 both ends both sides all are connected with support frame 9, support the one end that frame 9 is close to winding spacing 8 and be connected with a cassette 10, support the one end that frame 9 kept away from winding spacing 8 and be connected with a cassette 11, a cassette 10 and a cassette 11 are connected with the top and the bottom of guide post 12 respectively, a cassette 10 and a cassette 11 can fix the position of guide post 12 on supporting frame 9.
The spring 16 is located between the top clamping seat 10 and the sliding ring 13, and the sliding ring 13 compresses the spring 16 to provide force for the sliding ring 13 in the direction of the wind-up roller 5 in the sliding process of the sliding ring 13 along the guide post 12, so that the pressing roller 15 is forced to be in rotary abutting contact with the outer side wall of the packaging film all the time.
The both sides of link card frame 3 can be dismantled through screw 6 respectively to grudging post 2 top both sides, surround between grudging post 2 top and the card frame 3 bottom and be formed with the circular slot space, rotate in the circular slot space and wear to be equipped with pivot 4, pivot 4 is located to the fixed cover of wind-up roll 5, through fixed grudging post 2 of detachable mode and card frame 3, can conveniently change pivot 4, and then improves the material loading and the unloading speed of wind-up roll 5.
The screw 6 thread sleeve is provided with a nut 7, the nut 7 is abutted with the vertical frame 2, and after the abutting between the rotating nut 7 and the vertical frame 2 and the clamping frame 3 is finished, a round groove space for the rotating shaft 4 to rotate and penetrate is formed just by encircling the rotating nut 7 and the clamping frame 3.
The one end that a plurality of support frame 9 kept away from rolling spacing 8 all with pivot 4 lateral wall joint, support and support the support point for support frame 9 keeps away from the one end of rolling spacing 8 between support frame 9 and the pivot 4, and then improve the vertical direction precision of guide post 12.
The working principle of the utility model is as follows:
referring to fig. 1-2 of the specification, the rotating nut 7 is abutted between the vertical frame 2 and the clamping frame 3, a round groove space for the rotating shaft 4 to rotate is formed between the rotating nut 7 and the clamping frame 3, the rotating shaft 4 rotates to penetrate through the round groove space and drive the rolling rollers 5 between the vertical frames 2 to rotate, so that rolling operation of packaging films is realized, in an initial rolling state, the rolling rollers 5 are abutted with the clamping rollers 15, when the diameter of the packaging films rolled by the rolling rollers 5 is continuously enlarged, the sliding ring 13 is forced to slide along the guide post 12 in a direction far away from the rolling rollers 5 to change the position of the clamping rollers 15 to adapt to the continuously enlarged rolling diameter, in the sliding process, the force of the sliding ring 13 in the direction of the rolling rollers 5 is provided by the compression spring 16, the clamping rollers 15 are enabled to always rotate and abut against the outer side walls of the rolled packaging films, and after rolling is finished, the clamping frame 3 is dismounted from the vertical frames 2, and the rolling rollers 5 are taken out, and new rolling rollers 5 are replaced.
1. According to the utility model, the wrapping film is rolled up through the active rotation of the rolling roller 5 between the vertical frames 2, the wrapping film on the rolling roller 5 is tightly pressed by the pressing roller 15, the rolling roller 5 in an initial state is abutted against the pressing roller 15, when the diameter of the wrapping film rolled up by the rolling roller 5 is continuously enlarged, the sliding ring 13 is forced to slide along the guide post 12 in a direction far away from the rolling roller 5 to change the position of the pressing roller 15 so as to adapt to the continuously enlarged rolling diameter, and the spring 16 is compressed in the sliding process to provide force for the sliding ring 13 in the direction of the rolling roller 5, so that the pressing roller 15 is always abutted against the outer side wall of the wrapping film in a rotating way, the wrapping film is tightly pressed at all times, the wrapping film in the rolling process is finally ensured to be always in a tightly pressed state, the tightness of the wrapping film after the rolling roller 5 is improved, the wrapping film after the rolling is prevented from loosening, and the rolling quality is improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.
Claims (7)
1. A coiling mechanism is used in packaging film production, its characterized in that: the novel rolling machine comprises a bedplate (1), a plurality of vertical frames (2) symmetrically arranged at the top end of the bedplate (1) and rolling limiting frames (8) arranged at the top end of the bedplate (1) and positioned among the plurality of vertical frames (2), wherein a plurality of rolling rollers (5) are rotationally connected between the vertical frames (2), guide posts (12) are connected to two sides of two ends of each rolling limiting frame (8), sliding rings (13) are longitudinally sleeved on the guide posts (12) in a sliding manner, a compression roller (15) is rotationally connected between the sliding rings (13) positioned at the same end of each rolling limiting frame (8), springs (16) are sleeved on the guide posts (12), and the springs (16) are positioned between the sliding rings (13) and the rolling limiting frames (8);
when the winding roller (5) rotates to wind the packaging film, the pressing roller (15) is always in rotary abutting joint with the side wall of the packaging film and forces the slip ring (13) to slide along the direction of the guide column (12) longitudinally away from the winding roller (5) along with the continuous expansion of the winding diameter, and compresses the spring (16).
2. The winding device for producing packaging films according to claim 1, wherein: a connecting shaft (14) is connected between a plurality of slip rings (13) positioned at the same end of the rolling limiting frame (8), and the compression roller (15) is rotationally sleeved on the connecting shaft (14).
3. The winding device for producing packaging films according to claim 1, wherein: the winding limiting frame (8) both ends both sides all are connected with support frame (9), the one end that supports frame (9) and is close to winding limiting frame (8) is connected with top cassette (10), the one end that supports frame (9) and keep away from winding limiting frame (8) is connected with bottom cassette (11), top cassette (10) and bottom cassette (11) are connected with top and bottom of guide post (12) respectively.
4. A wrapping film production wrap-up device as claimed in claim 3, wherein: the spring (16) is positioned between the top clamping seat (10) and the slip ring (13).
5. A wrapping film production wrap-up device as claimed in claim 3, wherein: the utility model discloses a winding machine, including support (2), reel (5), support (3), support (2), support (3) are located in the reel (5), support (2) are located in the reel (4), support (3) are located in the reel (4), support (5) are located in the reel (4), support (3) are located in the reel, support (2) are located in the reel, support (3) are located in the reel, support is located in the reel, and support (3) are located in the reel.
6. The winding device for producing packaging films according to claim 5, wherein: the screw (6) is sleeved with a nut (7) in a threaded manner, and the nut (7) is abutted to the vertical frame (2).
7. The winding device for producing packaging films according to claim 5, wherein: one ends of the supporting frames (9) far away from the rolling limiting frames (8) are connected with the side wall of the rotating shaft (4) in a clamping mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320088323.5U CN220412335U (en) | 2023-01-30 | 2023-01-30 | Coiling mechanism is used in packaging film production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320088323.5U CN220412335U (en) | 2023-01-30 | 2023-01-30 | Coiling mechanism is used in packaging film production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220412335U true CN220412335U (en) | 2024-01-30 |
Family
ID=89640529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320088323.5U Active CN220412335U (en) | 2023-01-30 | 2023-01-30 | Coiling mechanism is used in packaging film production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220412335U (en) |
-
2023
- 2023-01-30 CN CN202320088323.5U patent/CN220412335U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209988783U (en) | Anti-loosening winding device for decorative film | |
| CN113291894A (en) | Drawing type winding device for plastic film | |
| CN220412335U (en) | Coiling mechanism is used in packaging film production | |
| CN214934445U (en) | Plastic film coiling mechanism | |
| CN212581099U (en) | Waterproofing membrane rolling equipment | |
| CN213037078U (en) | Coiling mechanism is used in plastic film production with straining device | |
| CN218642031U (en) | Winding mechanism for packaging bag edge folding machine | |
| CN215710475U (en) | Plastic film winding drum pressing device | |
| CN211769207U (en) | Plastic packaging bag printing is with convenient to detach's wrapping bag coiling mechanism | |
| CN214527072U (en) | Winding mechanism is assisted to plastics plastic film | |
| CN214163743U (en) | PE film forming device | |
| CN213830236U (en) | Film extruder coiling mechanism | |
| CN213923411U (en) | Belt coiled material closing device | |
| CN211591531U (en) | Corrugated paper flattening device easy to operate | |
| CN210558374U (en) | Seven layers are crowded nylon heat shrink casing film production with take-up device altogether | |
| CN220334251U (en) | Semi-plating aluminizer apparatus for producing | |
| CN214934628U (en) | Textile machinery for batching | |
| CN215974117U (en) | Roll breaking and rewinding device with pressing function | |
| CN219906278U (en) | PE film production is with material loading frame | |
| CN213505114U (en) | Coiling mechanism of colored ribbon processing | |
| CN220641955U (en) | Plastic film flattening device | |
| CN215243603U (en) | Automatic paper winder for facial tissue printing equipment | |
| CN113979172B (en) | Double-compression roller coiling anti-loosening device | |
| CN211895368U (en) | Coiling mechanism that blowing machine was used | |
| CN213501156U (en) | Unwinding mechanism of freshness protection package system bag machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |