CN211569607U - Film conveying device with correction function - Google Patents
Film conveying device with correction function Download PDFInfo
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- CN211569607U CN211569607U CN202021772794.0U CN202021772794U CN211569607U CN 211569607 U CN211569607 U CN 211569607U CN 202021772794 U CN202021772794 U CN 202021772794U CN 211569607 U CN211569607 U CN 211569607U
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- movable plate
- telescopic rod
- conveying roller
- sliding block
- correction function
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Abstract
The utility model relates to a film conveying device with a correction function, belonging to the field of thin material conveying, comprising a fixed plate, a movable plate, a slide block, a first conveying roller, a second conveying roller, a detection switch, a first telescopic rod and a second telescopic rod; the movable plate is connected with the first telescopic rod, the movable plate is connected with the fixed plate in a sliding mode, the sliding block is connected with the second telescopic rod, and the sliding block is connected with the movable plate in a sliding mode; two ends of the first conveying roller are fixedly connected with the movable plate, and two ends of the second conveying roller are rotatably connected with the sliding block; the detection switches are arranged above the first conveying roller and distributed at two ends of the first conveying roller. A film conveyor with rectify function, the structure is nimble, it is effectual to rectify.
Description
Technical Field
The utility model relates to a film conveyor with calibration function belongs to thin sheet transmission field.
Background
In the film production and transportation process, the film often has a shift phenomenon due to the overlong transmission distance, and once the shift is not corrected in time, the shift amount is gradually accumulated, so that the accuracy of processing the film by downstream equipment is influenced. The existing film deviation rectifying equipment generally adopts a mode of combining a fixed roller and a movable roller, and the deviation rectification of the film is completed through the action of the movable roller, so that the deviation rectifying effect is slow to take effect.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the deficiencies in the prior art, the utility model provides a film conveyor with correction function to improve the flexibility of whole device and the efficiency of rectifying.
The technical scheme is as follows: in order to achieve the above object, the utility model discloses a film conveying device with correction function, including fixed plate, movable plate, slider, first transfer roller, second transfer roller, detection switch, first telescopic link and second telescopic link; the movable plate is connected with the first telescopic rod, the movable plate is connected with the fixed plate in a sliding mode, the sliding block is connected with the second telescopic rod, and the sliding block is connected with the movable plate in a sliding mode; two ends of the first conveying roller are fixedly connected with the movable plate, and two ends of the second conveying roller are rotatably connected with the sliding block; the detection switches are arranged above the first conveying roller and distributed at two ends of the first conveying roller.
Further, the second transfer roller includes roll body and pivot, roll body and pivot cover are established and swivelling joint, the both ends of pivot stretch out outside the roll body and with slider swivelling joint, the both ends of pivot are connected with the gear, fixedly connected with rack on the movable plate, the gear is connected with the rack cooperation.
Furthermore, the fixed plate is provided with a first guide rail groove, and the movable plate is arranged above the fixed plate and is in sliding connection with the first guide rail groove; the fixed plate is provided with a waist-shaped hole, the bottom of the movable plate is connected with a supporting arm, and one end of the supporting arm penetrates through the waist-shaped hole to be connected with the first telescopic rod.
Furthermore, the movable plate is of a frame-shaped structure, guide rails are arranged on the upper wall and the lower wall of the inner cavity of the movable plate, the sliding block is connected with the guide rails in a sliding mode, the sliding block is connected with the movable end of the second telescopic rod, and the fixed end of the second telescopic rod is fixedly connected with the movable plate.
Further, the first telescopic rod and the second telescopic rod are one of an air cylinder, a hydraulic cylinder or an electric telescopic rod.
Has the advantages that: in the film conveying device with the correcting function, when the movable plate moves forwards, the second conveying roller is separated from the film instantly, and one side of the film which is deviated is recovered; and then the movable plate moves backwards, the first conveying roller is separated from the film instantly, and the other side of the film with deviation is recovered to finish the deviation rectifying operation. Simultaneously, also can accomplish the film through adjusting the second transfer roller and rectify: when the movable plate is relatively fixed and the sliding block moves, due to the matching of the gear and the rack, the rotating shaft of the second conveying roller rotates, the roller body of the second conveying roller rotates under the action of film friction force, a differential speed is formed between the roller body and the rotating shaft, when the two rotating directions are the same, the rotating speed of the roller body is increased, and when the two rotating directions are opposite, the rotating speed of the roller body is reduced, so that the film deviation correction is completed. The whole device has flexible structure and good deviation rectifying effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic structural view of the back of the present invention;
fig. 4 is a schematic structural view of the second conveying roller of the present invention.
In the figure, 1, a fixed plate; 2. a movable plate; 3. a slider; 4. a first transfer roller; 5. a second transfer roller; 6. a detection switch; 7. a roller body; 8. a rotating shaft; 9. a gear; 10. a rack; 11. a first guide rail groove; 12. a waist-shaped hole; 13. a support arm; 14. a first telescopic rod; 15. a guide rail; 16. and a second telescopic rod.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
A film conveying device with a correction function, referring to figure 1, comprises a fixed plate 1, a movable plate 2, a slide block 3, a first conveying roller 4, a second conveying roller 5, a detection switch 6, a first telescopic rod 14 and a second telescopic rod 16.
The first conveying roller 4 is arranged above the second conveying roller 5, and the film is wound on the first conveying roller 4 and the second conveying roller 5 in an S shape. The fixed plate 1 is distributed on two sides of the first conveying roller 4 and the second conveying roller 5, and the fixed plate 1 is a rectangular plate. The fixed plate 1 is provided with a first guide rail groove 11, the movable plate 2 is arranged above the fixed plate 1, and the movable plate 2 is connected with the first guide rail groove 11 in a sliding mode. Referring to fig. 3, the fixed plate 1 is provided with a waist-shaped hole 12, the waist-shaped hole 12 is a through hole, a support arm 13 extends downwards from the bottom surface of the movable plate 2, the fixed plate 1 is connected with a first telescopic rod 14, the movable end of the first telescopic rod 14 is connected with the support arm 13, and the first telescopic rod 14 is used for driving the movable plate 2 to slide relative to the fixed plate 1.
The upper wall and the lower wall of the inner cavity of the movable plate 2 are both provided with guide rails 15, and the upper end and the lower end of the sliding block 3 are respectively connected with the guide rails 15 in a sliding manner. The movable plate 2 is connected with a second telescopic rod 16, and the movable end of the second telescopic rod 16 is fixedly connected with the sliding plate 3. The sliding direction of the slider 3 and the movable plate 2 is the same.
Referring to fig. 4, each of the first conveying roller 4 and the second conveying roller 5 is composed of a roller body 7 and a rotating shaft 8, the roller body 7 is sleeved outside the rotating shaft 8, and two ends of the roller body 7 are rotatably connected with the rotating shaft 8 through bearings. And a rotating shaft 8 of the first conveying roller 4 is fixedly connected with the movable plate 2. Referring to fig. 1 and 2, a rotating shaft 8 of the second conveying roller 5 is rotatably connected with the slider 3, the rotating shaft 8 of the second conveying roller 5 is fixedly connected with a gear 9, an upper wall of an inner cavity of the movable plate 2 is fixedly connected with a rack 10, and the gear 9 is connected with the rack 10 in a matching manner. The roll body 7 of the second conveying roll 5 is driven to rotate by the friction force of the film, and the rotating shaft 8 of the second conveying roll 5 rotates by the mutual matching of the moving slide block 3, the rack 10 and the gear 9, so that a differential speed is formed between the rotating shaft 8 and the roll body 7.
The detection switches 6 are arranged above the first conveying roller 4 and distributed at two ends of the first conveying roller 4. The detection switch 6 can be an existing photoelectric switch and is used for detecting whether the film deviates or not.
In this embodiment, the first telescopic rod 14 and the second telescopic rod 16 are cylinders, and the same hydraulic cylinder or electric telescopic rod can achieve the same technical effects.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. A film conveying apparatus having a correction function, characterized in that: comprises a fixed plate (1), a movable plate (2), a slide block (3), a first conveying roller (4), a second conveying roller (5), a detection switch (6), a first telescopic rod (14) and a second telescopic rod (16); the movable plate (2) is connected with a first telescopic rod (14), the movable plate (2) is connected with the fixed plate (1) in a sliding mode, the sliding block (3) is connected with a second telescopic rod (16), and the sliding block (3) is connected with the movable plate (2) in a sliding mode; two ends of the first conveying roller (4) are fixedly connected with the movable plate (2), and two ends of the second conveying roller (5) are rotatably connected with the sliding block (3); the detection switches (6) are arranged above the first conveying roller (4) and distributed at two ends of the first conveying roller (4).
2. The film conveying apparatus with correction function according to claim 1, characterized in that: second transfer roller (5) include roll body (7) and pivot (8), roll body (7) are established and swivelling joint with pivot (8) cover, the both ends of pivot (8) stretch out roll body (7) outer and with slider (3) swivelling joint, the both ends of pivot (8) are connected with gear (9), fixedly connected with rack (10) on movable plate (2), gear (9) are connected with rack (10) cooperation.
3. The film conveying apparatus with correction function according to claim 1, characterized in that: the fixed plate (1) is provided with a first guide rail groove (11), and the movable plate (2) is arranged above the fixed plate (1) and is in sliding connection with the first guide rail groove (11); decide board (1) and be provided with waist shape hole (12), the bottom of movable plate (2) is connected with support arm (13), the one end of support arm (13) is passed waist shape hole (12) and is connected with first telescopic link (14).
4. The film conveying apparatus with correction function according to claim 3, characterized in that: the movable plate (2) is of a frame-shaped structure, guide rails (15) are arranged on the upper wall and the lower wall of an inner cavity of the movable plate (2), the sliding block (3) is connected with the guide rails (15) in a sliding mode, the sliding block (3) is connected with the movable end of the second telescopic rod (16), and the fixed end of the second telescopic rod (16) is fixedly connected with the movable plate (2).
5. The film conveying apparatus with correction function according to claim 4, characterized in that: the first telescopic rod (14) and the second telescopic rod (16) are one of an air cylinder, a hydraulic cylinder or an electric telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772794.0U CN211569607U (en) | 2020-08-24 | 2020-08-24 | Film conveying device with correction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772794.0U CN211569607U (en) | 2020-08-24 | 2020-08-24 | Film conveying device with correction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211569607U true CN211569607U (en) | 2020-09-25 |
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ID=72527951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021772794.0U Active CN211569607U (en) | 2020-08-24 | 2020-08-24 | Film conveying device with correction function |
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| Country | Link |
|---|---|
| CN (1) | CN211569607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734855A (en) * | 2021-09-17 | 2021-12-03 | 连云港市金田高新材料有限公司 | Intelligent production equipment and production method for film with wire pulling function |
-
2020
- 2020-08-24 CN CN202021772794.0U patent/CN211569607U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113734855A (en) * | 2021-09-17 | 2021-12-03 | 连云港市金田高新材料有限公司 | Intelligent production equipment and production method for film with wire pulling function |
| CN113734855B (en) * | 2021-09-17 | 2022-08-23 | 连云港市金田高新材料有限公司 | Intelligent production equipment and production method for film with wire pulling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Film conveyor with correction function Effective date of registration: 20221231 Granted publication date: 20200925 Pledgee: Shandong Laizhou Rural Commercial Bank Co.,Ltd. Shentang Sub branch Pledgor: Laizhou Yaosheng Automation Equipment Co.,Ltd. Registration number: Y2022980029976 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |