CN215141474U - But height-adjusting's roller coater lift roll device - Google Patents
But height-adjusting's roller coater lift roll device Download PDFInfo
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- CN215141474U CN215141474U CN202023061962.8U CN202023061962U CN215141474U CN 215141474 U CN215141474 U CN 215141474U CN 202023061962 U CN202023061962 U CN 202023061962U CN 215141474 U CN215141474 U CN 215141474U
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- lifting
- back coating
- roller
- main frame
- linear guide
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Abstract
The utility model belongs to the technical field of roller coat machine lift roll equipment, but height-adjusting's roller coat machine lift roll device is disclosed. Comprises a lifting mechanism, a back coating mechanism and a main frame; the lifting mechanism and the back coating mechanism are respectively connected with the main frame through linear guide rails; the lifting mechanism comprises a lifting roller and a lifting roller bearing seat; lifting roller bearing seats are arranged at two ends of the lifting roller, a linear guide rail B is arranged between the lifting roller bearing seats and the main frame, a lifting oil cylinder is connected to the other end of each lifting roller bearing seat, and the bottom of each lifting oil cylinder is connected with a spiral lifter; the back coating mechanism comprises a back coating roller, the back coating roller is arranged on a back coating rack, a back coating oil cylinder is arranged on the back coating rack, and a linear guide rail A is arranged between the back coating rack and the main rack. The device ensures the accuracy of the lifting point position and eliminates a risk factor of strip steel deviation. The product quality is improved, and the productivity is improved.
Description
Technical Field
The utility model belongs to the technical field of roller coat machine lift roll equipment, the utility model relates to a but height-adjusting's roller coat machine lift roll device.
Background
The lifting roller on the color coating line roller coater has two functions, namely, the roller coater is helpful to back coat and lift the strip steel when working, and the strip steel is supported when the connecting part comes, so that the strip steel is ensured to be in the original position. The original lifting roller is directly lifted by the oil cylinder and cannot be finely adjusted, so that the synchronization of the two ends of the lifting roller can only be ensured by processing, and the left and right sides of the lifting roller are asynchronous to cause the strip steel to be off tracking.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming not enough among the above-mentioned background art, provide a but height-adjusting's roller coat machine lift roll device, the device has guaranteed the accuracy of lifting point position and has eliminated the risk factor of a belted steel off tracking. The product quality is improved, and the productivity is improved.
The utility model provides a technical scheme that its technical problem adopted is: a roller coater lifting roller device with adjustable height comprises a lifting mechanism, a back coating mechanism and a main frame; the lifting mechanism and the back coating mechanism are respectively connected with the main frame through linear guide rails; the lifting mechanism comprises a lifting roller and a lifting roller bearing seat; lifting roller bearing seats are arranged at two ends of the lifting roller, a linear guide rail B is arranged between the lifting roller bearing seats and the main frame, a lifting oil cylinder is connected to the other end of each lifting roller bearing seat, and the bottom of each lifting oil cylinder is connected with a spiral lifter; the back coating mechanism comprises a back coating roller, the back coating roller is arranged on a back coating rack, a back coating oil cylinder is arranged on the back coating rack, and a linear guide rail A is arranged between the back coating rack and the main rack.
Further, the lifting mechanism is connected with the main frame through a linear guide rail B; the back coating mechanism is connected with the main frame through a linear guide rail A;
further, when the lifting oil cylinder is lifted, the lifting rollers move up and down along the linear guide rail B. When the back coating cylinder is extended or retracted, the back coating roller moves up and down along the linear guide a.
Further, the spiral elevator is installed on the main frame. The spiral elevator can adjust the height of the lifting roller.
Furthermore, the height of the lifting roller needs to be ensured to be tangent to the back roller and the back coating roller along the tangent line of the roller surface, and then the height is adjusted according to the actual use requirement.
Compared with the prior art, the utility model beneficial effect who has is:
the lifting roller on the color coating line roller coater has two functions, namely, the roller coater is helpful to back coat and lift the strip steel when working, and the strip steel is supported when the connecting part comes, so that the strip steel is ensured to be in the original position. The original lifting roller is directly lifted by the oil cylinder and cannot be finely adjusted, so that the synchronization of the two ends of the lifting roller can only be ensured by processing, and the left and right sides of the lifting roller are asynchronous to cause the strip steel to be off tracking. And the lifting roller just is difficult to follow and adjusts together after the roller coping of back coating, the utility model provides a but height-adjusting's roller coat machine lifting roller device has increased spiral lift and just can adjust the concrete operating position of roller through spiral lift, has guaranteed the accuracy of lifting point position, has adjusted the size that help back coating roller bears the pressure of some belted steel on the roller and has eliminated the risk factor of a belted steel off tracking. The product quality is improved, and the productivity is improved.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is the utility model discloses but height-adjusting's roller coater lift roller device schematic structure.
Fig. 2 is a schematic view of the roller coater lifting roll device with adjustable height of the utility model.
In the figure, 1, a lifting roller, 2, linear guide rails A, 3, a back coating roller, 4, a back coating frame, 5, a lifting oil cylinder, 6, a back coating oil cylinder, 7, a main frame, 8, a spiral lifter, 9, linear guide rails B and 10, lifting roller bearing seats are arranged.
Detailed Description
The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.
Example 1
A roll coater lifting roll device with adjustable height is shown in figures 1-2 and comprises a lifting mechanism, a back coating mechanism and a main frame 7; the lifting mechanism and the back coating mechanism are respectively connected with the main frame 7 through linear guide rails; the lifting mechanism comprises a lifting roller 1 and a lifting roller bearing seat 10; lifting roller bearing seats 10 are arranged at two ends of the lifting roller 1, a linear guide rail B9 is arranged between the lifting roller bearing seats 10 and the main frame 7, a lifting oil cylinder 5 is connected to the other end of each lifting roller bearing seat 10, and the bottom of each lifting oil cylinder 5 is connected with a spiral lifter 8; the back coating mechanism 4 comprises a back coating roller 3, the back coating roller 3 is arranged on a back coating rack 4, a back coating cylinder 6 is arranged on the back coating rack 4, and a linear guide rail A2 is arranged between the back coating rack 4 and a main rack 7.
The lifting mechanism is connected with the main frame 7 through a linear guide rail B9; the back coating mechanism is connected with the main frame 7 through a linear guide rail A2;
when the lifting oil cylinder 5 is lifted, the lifting roller 1 moves up and down along the linear guide rail B9. When the back coating cylinder 6 is extended or retracted, the back coating roller 3 moves up and down along the linear guide A2.
The screw lift 8 is mounted on the main frame 7.
The height of the lifting roller 1 needs to be ensured to be tangent to the back roller and the back coating roller 3 along the tangent line of the roller surface, and then the height is adjusted according to the actual use requirement.
When the strip steel connection part comes, the lifting oil cylinder 5 extends out, the lifting roller 1 moves upwards along the linear guide rail B9, so that the lifting roller 1 reaches the lifting working position, the strip steel is kept at the original position, and the strip steel runs stably. And meanwhile, the back coating oil cylinder 5 retracts, and the back coating roller 3 moves downwards along the linear guide rail A2, so that the coating roller 3 is separated from the steel plate, and the coating roller 3 is prevented from being scratched by the connecting part of the steel plate. When the connecting part passes, the back coating oil cylinder 4 rises, the back coating roller 3 returns to the working position, the lifting oil cylinder 5 descends, the lifting roller 1 descends to the original lifting position, and one working process is finished.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (3)
1. A roller coater lifting roller device with adjustable height is characterized by comprising a lifting mechanism, a back coating mechanism and a main frame (7); the lifting mechanism and the back coating mechanism are respectively connected with the main frame (7) through linear guide rails; the lifting mechanism comprises a lifting roller (1) and a lifting roller bearing seat (10); lifting roller bearing seats (10) are arranged at two ends of the lifting roller (1), a linear guide rail B (9) is arranged between the lifting roller bearing seats (10) and the main frame (7), a lifting oil cylinder (5) is connected to the other end of each lifting roller bearing seat (10), and the bottom of each lifting oil cylinder (5) is connected with a spiral lifter (8); the back coating mechanism comprises a back coating roller (3), the back coating roller (3) is arranged on a back coating rack (4), a back coating oil cylinder (6) is installed on the back coating rack (4), and a linear guide rail A (2) is arranged between the back coating rack (4) and a main rack (7).
2. The roll coater lifting roll apparatus according to claim 1, wherein said lifting mechanism is connected to the main frame (7) by linear guides B (9); the back coating mechanism is connected with a main frame (7) through a linear guide rail A (2).
3. An adjustable height roll coater lift roll assembly according to claim 2, wherein said spiral elevator (8) is mounted on the main frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061962.8U CN215141474U (en) | 2020-12-17 | 2020-12-17 | But height-adjusting's roller coater lift roll device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023061962.8U CN215141474U (en) | 2020-12-17 | 2020-12-17 | But height-adjusting's roller coater lift roll device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215141474U true CN215141474U (en) | 2021-12-14 |
Family
ID=79378984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023061962.8U Active CN215141474U (en) | 2020-12-17 | 2020-12-17 | But height-adjusting's roller coater lift roll device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215141474U (en) |
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2020
- 2020-12-17 CN CN202023061962.8U patent/CN215141474U/en active Active
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