Aluminum plate leveling and straightening device

Abstract

The utility model relates to the technical field of aluminum plate processing, and particularly discloses an aluminum plate leveling and straightening device which comprises a leveling frame body, a working table is arranged on the leveling frame body, a correcting plate is arranged on the leveling frame body and located on the upper side of the working table, and a hydraulic cylinder is connected to the upper end of the correcting plate. The leveling frame body is provided with a cleaning mechanism for removing slag on the bottom surface of the correcting plate when the correcting plate moves to the uppermost side, the cleaning mechanism comprises a reciprocating motion assembly, the reciprocating motion assembly is provided with a cleaning assembly, the reciprocating motion assembly comprises a reciprocating lead screw and a guide column which are arranged in parallel, and the reciprocating lead screw and the guide column are provided with connecting seats. Through the arrangement of the cleaning mechanism on the lower side of the correction plate, in the moving process of a connecting base of a reciprocating moving assembly, a gear on a cleaning roller of a cleaning assembly is engaged with a rack to rotate, the cleaning roller cleans the bottom face of the correction plate, and slag on the bottom face of the correction plate falls into a collecting cover on the lower side; and the leveling and straightening quality of the correction plate on the later aluminum plate is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to an aluminum plate leveling and straightening device. Background Art

[0002] The existing announcement number is CN 220679006 U. A metal sheet leveling and straightening device is used to adjust the gap between the fixed rollers on both sides to a suitable level by means of movement. After the adjustment is completed, the metal sheet is placed between the upper pressure roller and the lower pressure roller. The handle is rotated to link the movable rod to adjust the height of the movable block. When the handle is turned clockwise, the height of the movable block increases, thereby increasing the gap between the upper pressure roller and the lower pressure roller. When the handle is turned counterclockwise, the height of the movable block decreases, thereby reducing the gap between the upper pressure roller and the lower pressure roller, thereby achieving different metal sheet fixing and straightening adjustment functions. However, when the above device is used to level and straighten aluminum sheets, due to the weak hardness of the aluminum sheets, slag may remain on the surface of the roller during roller leveling and straightening, thereby affecting the surface of the aluminum sheet during the later leveling. Utility Model Content

[0003] The purpose of the utility model is to provide an aluminum plate leveling and straightening device in order to solve the above-mentioned problem.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] A device for leveling and straightening aluminum plates comprises a leveling frame, a workbench is arranged on the leveling frame, a correction plate is arranged on the leveling frame and located on the upper side of the workbench, a hydraulic cylinder is connected to the upper end of the correction plate, and a cleaning mechanism is arranged on the leveling frame for clearing slag on the bottom surface of the correction plate when the correction plate moves to the uppermost side. The cleaning mechanism comprises a reciprocating assembly, a cleaning assembly is arranged on the reciprocating assembly, the reciprocating assembly comprises a reciprocating screw and a guide column arranged in parallel, a connecting seat is arranged on the reciprocating screw and the guide column, one end of the reciprocating screw is connected to a power source, the cleaning assembly comprises a cleaning roller installed on the connecting seat, gears are installed on both ends of the cleaning roller through the connecting seat, a rack is arranged on the upper side of the gear, and a collecting cover is arranged between the connecting seats and located at the lower side of the cleaning roller.

[0006] Further configuration: the reciprocating screw is rotatably connected to the leveling frame, the connecting seat is threadedly connected to the reciprocating screw, and the collecting cover is in a cone shape.

[0007] It is further arranged that the cleaning roller is rotatably connected to the connecting seat, and the length of the cleaning roller is greater than the width of the correction plate.

[0008] Further configuration: the gear and the rack mesh and rotate, and the length of the rack is greater than the length of the correction plate.

[0009] Further configuration: a lug is provided on the side wall of the correction plate, an adjustment mechanism is provided on the workbench of the leveling frame at the lower side of the lug, the adjustment mechanism includes a vertically arranged screw rod, a support plate is provided on the screw rod, a limit switch is installed on the upper end of the support plate, and nuts are provided on the upper and lower sides of the support plate on the screw rod.

[0010] Further configuration: the screw rod passes through the support plate, and the support plate is slidably connected to the leveling frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Through the cleaning mechanism on the lower side of the correction plate, when the connecting seat of the reciprocating assembly moves, the gear on the cleaning roller of the cleaning assembly meshes and rotates with the rack, so that the cleaning roller cleans the bottom surface of the correction plate, and the slag on the bottom surface of the correction plate falls into the collecting cover on the lower side, thereby improving the leveling and straightening quality of the correction plate for the later aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is an axonometric diagram of an aluminum plate leveling and straightening device described in the utility model;

[0015] Figure 2 It is a partial structural schematic diagram of an aluminum plate leveling and straightening device described in the utility model;

[0016] Figure 3 It is a right section partial structural schematic diagram of an aluminum plate leveling and straightening device described in the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the partial structure of a cleaning mechanism of an aluminum plate leveling and straightening device.

[0018] The following are the descriptions of the reference numerals:

[0019] 1. Leveling frame; 2. Hydraulic cylinder; 3. Correction plate; 4. Cleaning mechanism; 41. Reciprocating screw; 42. Guide column; 43. Connecting seat; 44. Cleaning roller; 45. Gear; 46. Rack; 47. Collecting cover; 48. Motor; 5. Adjustment mechanism; 51. Screw; 52. Support plate; 53. Limit switch. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] like Figure 1-Figure 4 As shown, an aluminum plate leveling and straightening device comprises a leveling frame 1, a workbench is arranged on the leveling frame 1, a correction plate 3 is arranged on the leveling frame 1 at the upper side of the workbench, a hydraulic cylinder 2 is connected to the upper end of the correction plate 3, and a cleaning mechanism 4 is arranged on the leveling frame 1 to remove slag on the bottom surface of the correction plate 3 when the correction plate 3 moves to the uppermost side.

[0024] In this embodiment: the cleaning mechanism 4 includes a reciprocating moving component, a cleaning component is arranged on the reciprocating moving component, the reciprocating moving component includes a reciprocating screw 41 and a guide column 42 arranged in parallel, a connecting seat 43 is arranged on the reciprocating screw 41 and the guide column 42, one end of the reciprocating screw 41 is connected to a motor 48, the cleaning component includes a cleaning roller 44 installed on the connecting seat 43, gears 45 are installed on both ends of the cleaning roller 44 through the connecting seat 43, a rack 46 is arranged on the upper side of the gear 45, the gear 45 is meshed and rotated with the rack 46, the length of the rack 46 is greater than the length of the correction plate 3, and a collecting cover 47 is arranged between the connecting seat 43 and located at the lower side of the cleaning roller 44; the reciprocating screw 41 is rotatably connected to the leveling frame 1, the connecting seat 43 is threadedly connected to the reciprocating screw 41, and the collecting cover 47 is conical. The cleaning roller 44 is rotatably connected to the connecting seat 43. The length of the cleaning roller 44 is greater than the width of the correction plate 3. After the hydraulic cylinder 2 flattens and straightens the aluminum plate, it drives the correction plate 3 to move to the uppermost side. The motor 48 works to drive the reciprocating screw 41 to rotate, and the cleaning roller 44 between the reciprocating screw 41 and the connecting seat 43 on the guide column 42 is moved as a whole. During the movement, the gears 45 at both ends of the cleaning roller 44 mesh and rotate with the rack 46, so that the cleaning roller 44 rotates to clean the bottom surface of the correction plate 3, and the cleaned slag falls into the collecting cover 47 on the lower side.

[0025] In this embodiment: a lug is provided on the side wall of the correction plate 3, and an adjustment mechanism 5 is provided on the workbench of the leveling frame 1 at the lower side of the lug. The adjustment mechanism 5 includes a vertically arranged screw rod 51, a support plate 52 is provided on the screw rod 51, a limit switch 53 is installed on the upper end of the support plate 52, and nuts are provided on the screw rod 51 at the upper and lower sides of the support plate 52; the screw rod 51 passes through the support plate 52, and the support plate 52 is slidably connected to the leveling frame 1. By rotating the nut on the screw rod 51, the height of the limit switch 53 on the support plate 52 on the workbench is consistent with the thickness of the aluminum plate, so that the aluminum plates of different thicknesses can be adjusted and used. When the height spacing between the correction plate 3 and the workbench is equal to the thickness of the aluminum plate, the limit switch 53 is touched, and the hydraulic cylinder 2 stops moving downward.

[0026] The working principle and use process of the utility model are as follows: an aluminum plate is placed on a workbench of a leveling frame 1, and the nut on the screw rod 51 is adjusted according to the thickness of the aluminum plate, so that the height of the limit switch 53 on the support plate 52 on the workbench matches the thickness of the aluminum plate, and the hydraulic cylinder 2 is extended to push the correction plate 3 downward to level and straighten the aluminum plate on the workbench. Then, when the hydraulic cylinder 2 contracts and drives the correction plate 3 to move to the uppermost side, the motor 48 is started, so that the motor 48 drives the reciprocating screw 41 to rotate, and the cleaning roller 44 between the reciprocating screw 41 and the connecting seat 43 on the guide column 42 is moved as a whole. During the movement, the gears 45 at both ends of the cleaning roller 44 are meshed and rotated with the rack 46, so that the cleaning roller 44 rotates to clean the bottom surface of the correction plate 3, and the cleaned slag falls into the collecting cover 47 on the lower side.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A flattening and straightening device for aluminum plates, comprising a flattening frame (1), a workbench is arranged on the flattening frame (1), a correction plate (3) is arranged on the flattening frame (1) on the upper side of the workbench, and a hydraulic cylinder (2) is connected to the upper end of the correction plate (3), characterized in that: The leveling frame (1) is provided with a cleaning mechanism (4) for removing slag from the bottom surface of the correction plate (3) when the correction plate (3) moves to the uppermost side. The cleaning mechanism (4) comprises a reciprocating component, a cleaning component is provided on the reciprocating component, the reciprocating component comprises a reciprocating screw (41) and a guide column (42) arranged in parallel, a connecting seat (43) is provided on the reciprocating screw (41) and the guide column (42), one end of the reciprocating screw (41) is connected to a power source, the cleaning component comprises a cleaning roller (44) mounted on the connecting seat (43), gears (45) are installed at both ends of the cleaning roller (44) through the connecting seat (43), a rack (46) is provided on the upper side of the gear (45), and a collecting cover (47) is provided between the connecting seat (43) and located at the lower side of the cleaning roller (44).

2. The aluminum plate flattening and straightening device according to claim 1, characterized in that: The reciprocating screw (41) is rotatably connected to the leveling frame (1), the connecting seat (43) is threadedly connected to the reciprocating screw (41), and the collecting cover (47) is in a cone shape.

3. The aluminum plate flattening and straightening device according to claim 1, characterized in that: The cleaning roller (44) is rotatably connected to the connecting seat (43), and the length of the cleaning roller (44) is greater than the width of the correction plate (3).

4. The aluminum plate flattening and straightening device according to claim 1, characterized in that: The gear (45) meshes and rotates with the rack (46), and the length of the rack (46) is greater than the length of the correction plate (3).

5. The aluminum plate flattening and straightening device according to claim 1, characterized in that: A lug is arranged on the side wall of the correction plate (3); an adjustment mechanism (5) is arranged on the working table of the leveling frame (1) at the lower side of the lug; the adjustment mechanism (5) comprises a vertically arranged screw rod (51); a support plate (52) is arranged on the screw rod (51); a limit switch (53) is installed on the upper end of the support plate (52); and nuts are arranged on the screw rod (51) at the upper and lower sides of the support plate (52).

6. The aluminum plate flattening and straightening device according to claim 5, characterized in that: The screw rod (51) passes through the support plate (52), and the support plate (52) is slidably connected to the leveling frame (1).

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