Device for finely adjusting gap between two rollers
By designing a device that fine-tunes the gap between the two rollers, using the coordination of the gap reducer and screw rod, oblique iron and support plate, the problem of inaccurate gap control in the carbon fiber production equipment is solved, and efficient and energy-saving product molding stability and quality improvement are achieved. .
Patent Information
- Application Number
- CN202323555600.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2033-12-26
AI Technical Summary
In existing carbon fiber production equipment, the gap control between the two rollers is inaccurate, resulting in uneven gaps and thickness after the product is rolled, affecting product quality and even producing waste products.
A device for fine-tuning the gap between two rollers is designed, and a gap reducer is used to cooperate with the screw, oblique iron and support plate. The precise adjustment of the gap between the rollers is achieved through linear bearings and threads.
It improves the control accuracy of roller gap, is convenient and efficient in operation, reduces friction, reduces motor power, saves energy and reduces consumption, and ensures stable product molding and improves quality.
Smart Images
Figure CN222246243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of carbon fiber production equipment, in particular to a device for fine-tuning the gap between two rollers. Background Art
[0002] As we all know, the market demand for carbon fiber composite materials is growing rapidly due to their unique characteristics of low specific gravity, good rigidity, high strength, low density, corrosion resistance, and anti-aging. Composite materials are prepared by a composite process of two or more materials, and the prepared products often need to be rolled and shaped. For different types of products, the gap between the rollers requires different control. If the deviation of the gap control between the two rollers is large, gaps will appear after the product is rolled, and the thickness will be uneven, which will seriously affect the product quality and even produce waste. Summary of the invention
[0003] In order to overcome the shortcomings of the prior art, the utility model provides a device for fine-tuning the gap between two rollers, which can improve the control accuracy of the gap between the rollers and ensure stable product forming.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a device for fine-tuning the gap between two rollers, provided with a gap reducer, the output shaft of the gap reducer is connected to one end of the screw rod, and is characterized in that the other end of the screw rod is installed in a bearing, the screw rod and the bevel iron are installed through threaded cooperation, the bevel iron is installed in a linear bearing, a linear bearing is clamped between the bevel iron and the upper support plate, and another linear bearing is clamped between the bevel iron and the lower support plate.
[0005] The beneficial effects of the utility model are easy operation, high efficiency, high precision, reduced friction, lower motor power, energy saving and consumption reduction, and can improve the control accuracy of the roller gap, make product molding stable, and improve product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0007] Figure 1 The structural schematic diagram of the utility model is also the minimum state of the gap between the two rollers.
[0008] Figure 2 It is a working status diagram.
[0009] In the figure, 1. gap reducer, 2. lead screw, 3. linear bearing, 4. upper support plate, 5. inclined iron, 6. lower support plate, 7. bearing. DETAILED DESCRIPTION
[0010] In the figure, the utility model is provided with a clearance reducer 1, the clearance reducer 1 and the screw rod 2 are matched with the shaft hole, and the two are axially positioned by using the shaft pin, the screw rod 2 and the inclined iron 5 are threadedly matched and installed, the linear bearing 3 is clamped between the inclined iron 5 and the upper support plate 4, and another linear bearing is clamped between the inclined iron 5 and the lower support plate 6. The bearing 7 is installed at the other end of the screw rod 2, and through the shaft hole, the boss at the end of the screw rod 2 is positioned on the inner ring of the bearing. The operation method is to control the clearance reducer 1 to rotate forward and reverse, the screw rod 2 drives the inclined iron 5 to move left and right, and the upper support plate 4 pushes the roller to move up and down, thereby adjusting the gap of the roller.
Claims
1. A device for fine-tuning the gap between two rollers, provided with a gap reducer, the output shaft of the gap reducer is connected to one end of the screw rod, characterized in that: The other end of the lead screw is installed in the bearing, the lead screw and the bevel iron are installed through threaded cooperation, the bevel iron is installed in the linear bearing, a linear bearing is clamped between the bevel iron and the upper support plate, and another linear bearing is clamped between the bevel iron and the lower support plate.