Surface treatment device for aluminum plate casting roller

Abstract

The utility model discloses an aluminum plate casting roller surface treatment device which comprises a supporting assembly and a polishing assembly used for overturning and supporting a roller body and grinding the surface of the roller body, the supporting assembly comprises a guide seat, movable seats are arranged at the two ends of the inner wall of the guide seat, and the polishing assembly comprises a guide frame and a first arc-shaped plate. The guide frame is fixedly installed at the top end of the guide seat, the first arc-shaped plates are arranged in two sets, a plurality of hollow rods are arranged in the first arc-shaped plates, second arc-shaped plates are arranged at one ends of the outer walls of the hollow rods, and exhaust cylinders are arranged in the middles of the other ends of the hollow rods. Through the arrangement of the grinding assembly, the mode that rough grinding and fine grinding are carried out together is utilized, manual work can be replaced to rapidly grind an oxide layer and scratches on the surface of a roller body, the labor intensity of workers is reduced, meanwhile, the grinding efficiency is improved, in addition, the grinding assembly further has the impurity adsorption function, and the grinding efficiency is improved. And impurities generated in the grinding process can be cleaned.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting roll surface treatment, in particular to a surface treatment device for an aluminum plate casting roll. Background Art

[0002] The casting roll is not completely equivalent to the rolling roll on the twin-roll strip casting mill. It is not only a deformation tool, but also plays the role of a water-cooled crystallizer in the casting process.

[0003] Casting rollers are important tools in metal processing. After long-term high-intensity use, oxide layers and scratches will gradually appear on their surfaces. Therefore, it is necessary to grind the surface of the casting rollers in time to improve the surface smoothness of the casting rollers and achieve more precise dimensional control. The existing method of grinding the surface of the casting rollers is generally done manually, that is, the staff needs to hold coarse sandpaper to roughly grind the surface of the casting rollers, and then replace the fine sandpaper to finely grind the surface. This method of relying on manual multiple independent grinding is not only inefficient, but also increases the labor intensity of the staff. For this reason, a surface treatment device for aluminum plate casting rollers is provided. Utility Model Content

[0004] The utility model aims to provide a surface treatment device for an aluminum plate casting roll to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a surface treatment device for aluminum plate casting roller, including a support assembly for flipping and supporting the roller body, and a grinding assembly for grinding the surface of the roller body, the support assembly including a guide seat, movable seats are provided at both ends of the inner wall of the guide seat, the grinding assembly includes a guide frame and a first arc plate, the guide frame is fixedly installed on the top of the guide seat, there are two groups of the first arc plate, a plurality of hollow rods are provided inside the first arc plate, a second arc plate is provided at one end of the outer wall of the hollow rod, and an exhaust pipe is provided in the middle of the other end of the hollow rod, and sandpaper is provided on the concave surface of the second arc plate.

[0006] Preferably, a bidirectional screw is rotatably installed inside the guide seat, the outer end of the bidirectional screw is connected and assembled with the output end of the external first drive motor through a coupling, and the two groups of movable seats are engaged with the bidirectional screw through threads.

[0007] Preferably, the support assembly also includes a support frame arranged above each movable seat, a hydraulic telescopic rod is arranged between the support frame and the movable seat, the fixed end of the hydraulic telescopic rod is connected and assembled with the movable seat, and the output end of the hydraulic telescopic rod is connected and assembled with the support frame, a plurality of rollers are rotatably installed inside the support frame, and the outer walls of the rollers are provided with anti-slip rubber sleeves, and the outer ends of at least one group of the rollers are connected and assembled with the output end of an external second drive motor via a coupling.

[0008] Preferably, a traction screw is rotatably arranged inside the guide frame, and the outer end of the traction screw is connected and assembled with the output end of an external third drive motor via a coupling, and a movable rod is arranged on the inner wall of the guide frame and at the position of each first arc plate, and two groups of the movable rods are engaged with the traction screw via threads, and an electric telescopic rod is arranged between the first arc plate and the movable rod, and the fixed end of the electric telescopic rod is connected and assembled with the movable rod, and the output end of the electric telescopic rod is connected and assembled with the first arc plate.

[0009] Preferably, the hollow rod is slidably arranged with the first arc plate, and a compression spring is wound around the outer wall of the hollow rod and located between the second arc plate and the first arc plate, and two ends of the compression spring are respectively connected to the second arc plate and the first arc plate.

[0010] Preferably, the inner cavity of the exhaust pipe is communicated with the inner cavity of the hollow rod, a turbine blower is installed inside the exhaust pipe, and an air filter is arranged inside the exhaust pipe and away from the turbine blower.

[0011] The surface treatment device of an aluminum plate casting roll of the utility model has the following advantages:

[0012] 1. The utility model provides a grinding component, and uses coarse grinding and fine grinding at the same time, which can replace manual work to quickly grind the oxide layer and scratches on the surface of the roller, thereby reducing the labor intensity of the staff and improving the grinding efficiency. In addition, the grinding component also has an impurity adsorption function, which can clean up the impurities generated during the grinding process.

[0013] 2. The utility model provides a support assembly, which can support and lift the roller body on the one hand, and flip the roller body on the other hand, so as to facilitate the next step of grinding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is an enlarged view of the local structure of the utility model;

[0017] Figure 3 It is a side view of the local structure of the utility model;

[0018] Figure 4 It is a planar structural sectional view of the utility model.

[0019] Explanation of the markings in the figure: 201, support frame; 202, movable seat; 203, bidirectional screw; 204, guide seat; 205, first drive motor; 206, roller body; 207, hydraulic telescopic rod; 208, anti-slip rubber sleeve; 209, roller; 210, second drive motor; 301, guide frame; 302, movable rod; 303, first arc plate; 304, second arc plate; 305, exhaust pipe; 306, sandpaper; 307, electric telescopic rod; 308, extrusion spring; 309, hollow rod; 310, air filter element; 311, turbo fan; 312, traction screw; 313, third drive motor. DETAILED DESCRIPTION

[0020] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0024] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0025] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of the surface treatment device for aluminum plate casting roll of the utility model in conjunction with the accompanying drawings.

[0026] like Figure 1-4 As shown, a surface treatment device for an aluminum plate casting roller of the utility model comprises a support assembly for flipping and supporting a roller body 206, and a grinding assembly for grinding the surface of the roller body 206. Specifically, the support assembly comprises a guide seat 204, and movable seats 202 are provided at both ends of the inner wall of the guide seat 204. The grinding assembly comprises a guide frame 301 and a first arc plate 303. The guide frame 301 is fixedly mounted on the top of the guide seat 204. There are two groups of first arc plates 303, and the positions of the two groups of first arc plates 303 correspond to each other.

[0027] Specifically, a bidirectional screw 203 is installed in the internal rotation of the guide seat 204 for synchronously merging and unfolding the two groups of movable seats 202. The outer end of the bidirectional screw 203 is connected and assembled with the output end of the external first drive motor 205 through a coupling. The first drive motor 205 is installed on the guide seat 204. The two groups of movable seats 202 are engaged with the bidirectional screw 203 through threads. The support assembly also includes a support frame 201 arranged above each movable seat 202. A hydraulic telescopic rod 207 is arranged between the support frame 201 and the movable seat 202 for lifting the support frame 201. The hydraulic telescopic rod 207 is The fixed end is connected and assembled with the movable seat 202, and the output end of the hydraulic telescopic rod 207 is connected and assembled with the support frame 201. A plurality of rollers 209 are rotatably installed inside the support frame 201, and the outer wall of the roller 209 is provided with an anti-slip rubber sleeve 208, which is used to increase the friction at the joint and reduce the possibility of slipping. The outer end of at least one group of rollers 209 is connected and assembled with the output end of the external second drive motor 210 through a coupling. The second drive motor 210 is installed on the support frame 201, and a plurality of rollers 209 are arranged in a ring-shaped and equidistant distribution. The outer surface of each anti-slip rubber sleeve 208 is in contact with the outer surface of the roller body 206.

[0028] Furthermore, a traction screw 312 is rotatably arranged inside the guide frame 301, and the outer end of the traction screw 312 is connected to the output end of the external third drive motor 313 through a coupling, and the third drive motor 313 is installed on the guide frame 301. The inner wall of the guide frame 301 and each first arc plate 303 are provided with a movable rod 302, and the two sets of movable rods 302 are engaged with the traction screw 312 through a thread, and an electric motor is provided between the first arc plate 303 and the movable rod 302. The telescopic rod 307 is used to support and push and pull the first curved plate 303. The fixed end of the electric telescopic rod 307 is connected and assembled with the movable rod 302, and the output end of the electric telescopic rod 307 is connected and assembled with the first curved plate 303. A plurality of hollow rods 309 are arranged inside the first curved plate 303 to absorb impurities generated during the grinding process. The hollow rods 309 are slidably arranged with the first curved plate 303. A second curved plate 304 is arranged at one end of the outer wall of the hollow rod 309, and the hollow rods 309 are provided with a plurality of hollow rods 309. An exhaust pipe 305 is provided in the middle of the other end of the second arc plate 304, a sandpaper 306 is provided on the concave surface of the second arc plate 304, an extrusion spring 308 is wound around the outer wall of the hollow rod 309 and located between the second arc plate 304 and the first arc plate 303, and the two ends of the extrusion spring 308 are respectively connected to the second arc plate 304 and the first arc plate 303, the inner cavity of the exhaust pipe 305 is connected to the inner cavity of the hollow rod 309, and a turbine fan 311 is installed inside the exhaust pipe 305 for exhausting the inner cavity of the exhaust pipe 305. The gas is discharged to cooperate with the exhaust pipe 305 and the hollow rod 309 to absorb impurities. An air filter element 310 is arranged inside the exhaust pipe 305 and away from the turbine fan 311 to block and intercept impurities. A notch is opened on the outside of the sandpaper 306 and located at the hollow rod 309. It is worth mentioning that there are two types of sandpaper 306, which are respectively located on two different sets of second arc plates 304, so as to perform coarse grinding and fine grinding on the hydraulic telescopic rod 207.

[0029] According to the above, the utility model sets a grinding component, and utilizes the method of performing coarse grinding and fine grinding at the same time, which can replace manual labor to quickly grind the oxide layer and scratches on the surface of the roller body 206, thereby reducing the labor intensity of the staff and improving the grinding efficiency. In addition, the grinding component also has an impurity adsorption function, which can clean up the impurities generated during the grinding process; the utility model sets a supporting component, which can support and lift the roller body 206 on the one hand, and can flip the roller body 206 on the other hand, so as to facilitate the next step of grinding work.

[0030] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A surface treatment device for aluminum plate casting rolls, characterized in that: The invention comprises a support component for flipping and supporting a roller body (206), and a grinding component for grinding the surface of the roller body (206), wherein the support component comprises a guide seat (204), and movable seats (202) are arranged at both ends of the inner wall of the guide seat (204); the grinding component comprises a guide frame (301) and a first arc plate (303), wherein the guide frame (301) is fixedly mounted on the top of the guide seat (204), and two groups of the first arc plates (303) are arranged in total, and a plurality of hollow rods (309) are arranged inside the first arc plates (303); a second arc plate (304) is arranged at one end of the outer wall of the hollow rods (309), and an exhaust pipe (305) is arranged in the middle of the other end of the hollow rods (309); and sandpaper (306) is arranged on the concave surface of the second arc plate (304).

2. The surface treatment device for aluminum plate casting roll according to claim 1, characterized in that: A bidirectional screw (203) is rotatably mounted inside the guide seat (204), and the outer end of the bidirectional screw (203) is connected and assembled with the output end of the external first drive motor (205) via a coupling, and the two sets of movable seats (202) are both engaged with the bidirectional screw (203) via threads.

3. The surface treatment device for aluminum plate casting roll according to claim 1, characterized in that: The support assembly further comprises a support frame (201) arranged above each movable seat (202); a hydraulic telescopic rod (207) is arranged between the support frame (201) and the movable seat (202); a fixed end of the hydraulic telescopic rod (207) is connected and assembled with the movable seat (202); and an output end of the hydraulic telescopic rod (207) is connected and assembled with the support frame (201); a plurality of rollers (209) are rotatably mounted inside the support frame (201); and an anti-slip rubber sleeve (208) is arranged on an outer wall of the roller (209); and an outer end of at least one group of the rollers (209) is connected and assembled with an output end of an external second drive motor (210) via a coupling.

4. The surface treatment device for aluminum plate casting roll according to claim 1, characterized in that: A traction screw (312) is rotatably arranged inside the guide frame (301), and the outer end of the traction screw (312) is connected and assembled with the output end of an external third drive motor (313) via a coupling; a movable rod (302) is arranged on the inner wall of the guide frame (301) and located at the position of each first arc plate (303); two groups of movable rods (302) are engaged with the traction screw (312) via threads; an electric telescopic rod (307) is arranged between the first arc plate (303) and the movable rod (302); a fixed end of the electric telescopic rod (307) is connected and assembled with the movable rod (302), and an output end of the electric telescopic rod (307) is connected and assembled with the first arc plate (303).

5. The surface treatment device for aluminum plate casting roll according to claim 1, characterized in that: The hollow rod (309) is slidably arranged with the first arc-shaped plate (303); an extrusion spring (308) is wound around the outer wall of the hollow rod (309) and is located between the second arc-shaped plate (304) and the first arc-shaped plate (303); and two ends of the extrusion spring (308) are respectively connected to the second arc-shaped plate (304) and the first arc-shaped plate (303).

6. The surface treatment device for aluminum plate casting roll according to claim 1, characterized in that: The inner cavity of the exhaust pipe (305) is in communication with the inner cavity of the hollow rod (309), a turbine fan (311) is installed inside the exhaust pipe (305), and an air filter element (310) is arranged inside the exhaust pipe (305) and away from the turbine fan (311).

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