CN213059456U - Winding device for plastic film - Google Patents
Winding device for plastic film Download PDFInfo
- Publication number
- CN213059456U CN213059456U CN202021798733.1U CN202021798733U CN213059456U CN 213059456 U CN213059456 U CN 213059456U CN 202021798733 U CN202021798733 U CN 202021798733U CN 213059456 U CN213059456 U CN 213059456U
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- Prior art keywords
- driving motor
- roller
- base
- support frame
- roll
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- 238000004804 winding Methods 0.000 title claims abstract description 35
- 239000002985 plastic film Substances 0.000 title claims abstract description 24
- 229920006255 plastic film Polymers 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to a coiling mechanism for plastic film, including base, support frame, wind-up roll, reserve roller and actuating mechanism, actuating mechanism includes driving motor one, driving motor two and fixing base, and driving motor one, driving motor two all arrange in on the fixing base with fixing base fixed connection, wind-up roll and reserve roller structure the same, and wind-up roll one end is equipped with the rotation axis, and other end bolted connection has electric telescopic handle, and the support frame middle part is equipped with even axle, even axle rotates with the base lateral wall to be connected, even axle one end runs through base one side and is fixed with driving motor two, and the support frame both ends are rotated and are connected with wind-up roll, reserve roller, and wind-up roll, reserve roller are all perpendicular with the support frame, and the flexible end of telescopic link passes corresponding through-hole and a driving motor. The standby roller and the winding roller are converted by rotating the support frame, so that plastic films are produced without stopping, and the production efficiency of the plastic films is improved.
Description
Technical Field
The utility model relates to a plastic film preparation field, concretely relates to coiling mechanism for plastic film.
Technical Field
Plastic packages and plastic package products occupy more and more share in the market, particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, and the problem of urgent need to pay attention to the improvement of the efficiency of manufacturing plastic films becomes a problem in production.
The existing plastic film needs to be rolled by the winding roller so as to be convenient for storage and transportation after being formed, and when the plastic film on the winding roller reaches the preset length, the winding roller needs to be stopped and replaced first, so that the production efficiency is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coiling mechanism for plastic film to improve plastic film production efficiency.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a winding device for plastic films comprises a base, support frames, a winding roller, a standby roller and a driving mechanism, wherein the two support frames are respectively connected with the left side wall and the right side wall of the base in a rotating mode, the driving mechanism comprises a first driving motor, a second driving motor and a fixed seat, the first driving motor and the second driving motor are both arranged on the fixed seat and fixedly connected with the fixed seat, the winding roller and the standby roller are identical in structure, a rotating shaft is arranged at one end of the winding roller, an electric telescopic rod is connected with the other end of the winding roller through a bolt, a connecting shaft, the connecting shaft is connected with the side wall of the base in a rotating mode, one end of the connecting shaft close to one side of the driving mechanism penetrates through one side of the base and is fixed with a driving motor II, the outer ends of the two support frames are connected with a winding roller and a standby roller in a rotating mode, the winding roller and the standby roller are perpendicular to the support frames, and the telescopic end of the telescopic rod penetrates through a through hole corresponding to the side wall of the base and is fixedly connected with the output end of the driving motor I through a.
Preferably, the support frame includes branch and tenon, and the branch both ends and tenon joggle are equipped with the through-hole with rotation axis, telescopic link looks adaptation on the tenon respectively, and the right side of base lateral wall is the inclined plane.
Preferably, the tenon further comprises a limiting pin, the limiting pin is in a semicircular arc shape, and the side wall of the base is provided with a corresponding limiting column.
Preferably, the tenon is a dovetail, and the situation that the tenon is separated from the supporting rod under stress in the rotating process is avoided.
Coiling mechanism's beneficial effect be:
1. when the winding roller is replaced, the supporting rod only needs to be rotated by 180 degrees without stopping the machine, so that the production efficiency of the plastic film is improved.
2. The arrangement of the tenon facilitates the installation and the unloading of the wind-up roll.
3. Through spacer pin and spacing post, can be more quick when switching wind-up roll and reserve roller find on the base correspond with driving motor one be connected through-hole.
Drawings
Fig. 1 is a schematic structural view of the rolling device for plastic films of the present invention.
Fig. 2 is a side view of the rolling device for plastic film of the present invention.
Fig. 3 is a schematic structural diagram of the support frame of the present invention.
Fig. 4 is the structure schematic diagram of the wind-up roll and the standby roll of the present invention.
In the figure, 1, a base; 11. a limiting column; 2. a support frame; 21. a tenon; 22. a strut; 23. a connecting shaft; 24. a spacing pin; 3. a wind-up roll; 31. a rotating shaft; 32. a telescopic rod; 4. a backup roll; 5. a drive mechanism; 51. driving a motor I; 52. a second driving motor; 53. a fixed seat.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the figure, the winding device for the plastic film comprises a base 1, a support frame 2, a winding roller 3, a standby roller 4 and a driving mechanism 5, wherein the driving mechanism 5 comprises a first driving motor 51, a second driving motor 52 and a fixed seat 53, the first driving motor 51 and the second driving motor 52 are arranged on the fixed seat 53 and are in bolted connection with the fixed seat 53, the winding roller 3 and the standby roller 4 are identical in structure, one end of the winding roller 3 is provided with a rotating shaft 31, the rotating shaft 31 and the winding roller 3 are integrally formed, the other end of the winding roller is in bolted connection with an electric telescopic rod 32, the diameter of the telescopic end of the telescopic rod 32 is not more than that of the winding roller 3, a support 2 is respectively in rotating connection with the left side wall and the right side wall of the base 1, the middle part of the support frame 2 is provided with a connecting shaft 23, the connecting shaft 23 and the support frame 2 are integrally formed, the connecting shaft 23 is in rotating connection with, the second driving motor 52 can drive the connecting shaft 23 to rotate; two 2 outer ends of support frame are rotated through the bearing and are connected with wind-up roll 3, reserve roller 4, and wind-up roll 3, reserve roller 4 are all perpendicular with support frame 2, and the through-hole that corresponds on the 1 lateral wall of base can be passed through shaft coupling fixed connection with driving motor 51's output when the flexible end of telescopic link 32 extends, and driving motor 51 can drive wind-up roll 3 rotatory.
It should be noted that the second driving motor 52 is a forward and reverse motor.
A limiting pin 24 is further arranged at one end, away from the support rod, of the tenon 21, the limiting pin 24 is in a semicircular arc shape, a corresponding limiting column 11 is arranged on the side wall of the base 1, and the support frame 2 can rotate forward and backward by 180 degrees under the action of the second driving motor 52.
When the winding device is normally wound, the support frame 2 is in a horizontal state, the telescopic rod 32 on the winding roller 3 is in an extending state and is connected with the first driving motor 51, the plastic film is wound in a rotating mode under the action of the first driving motor 51, the plastic film is wound to a preset length and then is cut off manually or mechanically, the extending end of the telescopic rod 32 contracts, the second driving motor 52 drives the support frame 2 to rotate, when the limiting column 11 is completely matched with the limiting pin 24, the second driving motor 52 stops working, the telescopic rod on the standby roller 4 extends to be connected with the first driving motor 51, the first driving motor 51 drives the standby roller 4 to continue winding the plastic film, a thrust is applied to the tenon 21 connected with the winding roller 3 until the tenon 21 is separated from the support rod 22, the winding roller 3 is taken down, and a new winding roller.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (4)
1. A winding device for plastic films is characterized by comprising a base (1), support frames (2), a winding roller (3), a standby roller (4) and a driving mechanism (5), wherein the two support frames (2) are respectively rotatably connected with the left side wall and the right side wall of the base (1), the driving mechanism (5) comprises a first driving motor (51), a second driving motor (52) and a fixed seat (53), the first driving motor (51) and the second driving motor (52) are respectively arranged on the fixed seat (53) and fixedly connected with the fixed seat (53), the winding roller (3) and the standby roller (4) have the same structure, one end of the winding roller (3) is provided with a rotating shaft (31), the other end of the winding roller is fixedly connected with an electric telescopic rod (32), the middle part of each support frame (2) is provided with a connecting shaft (23), the connecting shaft (23) is rotatably connected with the side wall of the base (1), one end of the connecting shaft (23) close to one side of the driving mechanism (, two support frame (2) outer ends rotate and are connected with wind-up roll (3), reserve roller (4), and wind-up roll (3), reserve roller (4) all are perpendicular with support frame (2), and the flexible end of telescopic link (32) passes corresponding through-hole and driving motor (51) fixed connection on base (1) lateral wall.
2. The winding device for the plastic film as claimed in claim 1, wherein the support frame (2) comprises a support rod (22) and a tenon (21), two ends of the support rod (22) are in joggle joint with the tenon (21), through holes matched with the rotating shaft (31) and the telescopic rod (32) are respectively formed in the tenon (21), and the right side of the side wall of the base (1) is an inclined surface.
3. The winding device for the plastic film as claimed in claim 2, wherein the tenon (21) further comprises a limit pin (24), the limit pin (24) is in a semicircular arc shape, and the side wall of the base (1) is provided with a corresponding limit column (11).
4. Rolling device for plastic films according to claim 2, characterised in that said tenon (21) is a dovetail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021798733.1U CN213059456U (en) | 2020-08-26 | 2020-08-26 | Winding device for plastic film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021798733.1U CN213059456U (en) | 2020-08-26 | 2020-08-26 | Winding device for plastic film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213059456U true CN213059456U (en) | 2021-04-27 |
Family
ID=75554150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021798733.1U Active CN213059456U (en) | 2020-08-26 | 2020-08-26 | Winding device for plastic film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213059456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998516A (en) * | 2021-11-26 | 2022-02-01 | 山东江山纤维科技有限公司 | Carbon fiber cloth coiling mechanism |
-
2020
- 2020-08-26 CN CN202021798733.1U patent/CN213059456U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998516A (en) * | 2021-11-26 | 2022-02-01 | 山东江山纤维科技有限公司 | Carbon fiber cloth coiling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: No. 30 Shengda Second Branch Road, Saida Industrial Park, Wangwenzhuang Town, Xiqing District, Tianjin City, 300383 Patentee after: TIANJIN RENYI INDUSTRIAL Co.,Ltd. Address before: 300383 No.3, Tianyuan Road, Saida Industrial Park, wangwenzhuang Town, Xiqing District, Tianjin Patentee before: TIANJIN RENYI TECHNOLOGY DEVELOPMENT Co.,Ltd. |