An edging-capable straightening machine

Abstract

The utility model discloses a leveling machine that can trim, including leveling frame, the inside of leveling frame is provided with upper press roll, lower press roll, the upper side of upper press roll is provided with the guide trimming assembly, the guide trimming assembly includes the fixed plate of setting in the inside of leveling frame, one side of fixed plate is provided with a group of first guide rod, and each group first guide rod is provided with a plurality of. The utility model discloses the setting of guide trimming assembly not only can with the workpiece of processing in -process centring conveying to the inside of leveling frame and leveling, but also can polish the side surface flaw of the workpiece after leveling, thereby improving the processing quality of workpiece, in addition, the width of workpiece centering and polishing width size can be controlled, at this moment can improve the device application processing the range of different width, and the centering of workpiece and polishing are in the same straight line, like this can reduce the trimming quality problem of workpiece that both sides polishing is not consistent and influences workpiece.

Description

Technical Field

[0001] This utility model belongs to the field of leveling machine technology, and in particular relates to a leveling machine with trimming capabilities. Background Technology

[0002] A leveling machine is a device used to flatten metal sheets. It is typically used to remove irregularities such as wavy lines, warps, bends, or other deformities that occur during the production process, resulting in a smoother surface. It is widely used in the processing of metals such as steel, aluminum, and copper, especially in the processing of metal coils, where it is often used to remove surface defects from steel plates, aluminum plates, copper plates, and other metal materials to ensure their quality and the accuracy of subsequent processing.

[0003] Currently, when leveling metal materials, uneven thickness of the metal material results in raised defects on the sides of the material after being squeezed and leveled, which affects the processing quality of the metal material.

[0004] To address this, we propose a trimming leveling machine. Utility Model Content

[0005] To address the aforementioned problems, the purpose of this invention is to provide a leveling machine capable of trimming edges.

[0006] To achieve the above objectives, this utility model proposes a trimming leveling machine, including a leveling frame, an upper pressure roller and a lower pressure roller arranged inside the leveling frame, and a guide trimming assembly arranged above the upper pressure roller.

[0007] Preferably, the guide trimming assembly includes a fixed plate disposed inside the leveling frame, a set of first guide rods disposed on both sides of the fixed plate, each set of first guide rods being provided in multiple manner, a turntable rotatably disposed on the lower end face of the fixed plate, and a drive motor disposed on the upper end face of the fixed plate, the output end of the drive motor being connected to the turntable.

[0008] Preferably, the lower end face of the turntable is rotatably provided with two first connecting plates, and two movable plates are provided below the turntable. The two movable plates are symmetrical about the turntable. One end of each of the two first connecting plates on the turntable is rotatably connected to the two movable plates. Two second guide rods are provided between the two movable plates. The two second guide rods are symmetrical about the turntable, and both ends of the second guide rods pass through the movable plates and are connected to the inner wall of the leveling frame.

[0009] Preferably, two guide plates are provided on one side of the turntable, and the two guide plates are sleeved on a set of first guide rods. One end of each of the two movable plates is connected to the two guide plates. Two second connecting plates are provided on the other side of the turntable, and the two second connecting plates are sleeved on another set of first guide rods. One end of each of the two movable plates is connected to the two second connecting plates. An extension device is provided on the lower end face of each movable plate, and an edge trimming and polishing device is provided on the end of the extension device away from the second connecting plates.

[0010] Preferably, the inner front and rear side walls of the leveling frame are provided with sliding grooves, and the two ends of the upper pressure roller are provided with limiting sliders. The limiting sliders at both ends of the upper pressure roller are slidably connected in the sliding grooves on the inner front and rear side walls of the leveling frame. The upper end face of the leveling frame is provided with an adjusting screw. One end of the adjusting screw extends into the sliding groove on the leveling frame, and the adjusting screw extending into the inner side of the sliding groove is rotatably connected to the limiting slider on the inner side of the sliding groove. The upper end face of the leveling frame is provided with a threaded cylinder, and the threaded cylinder is threadedly sleeved on the adjusting screw.

[0011] Preferably, the leveling frame has placement plates at both ends on its inner side, and a collection hopper is provided below the trimming and grinding machine. The collection hopper is located between a placement plate and a lower pressure roller, and the cross-section of the collection hopper is an isosceles trapezoid that is wider at the top and narrower at the bottom.

[0012] The edge-trimming leveling machine proposed in this utility model can bring the following beneficial effects:

[0013] By setting up the guide trimming component, the workpiece to be processed can be centered and transported to the inside of the leveling frame for leveling. It can also grind and repair the defects on the side of the leveled workpiece, thereby improving the processing quality of the workpiece. In addition, the width of the workpiece centering and the size of the grinding width can be adjusted, which can increase the range of different widths that the device can process. The centering of the workpiece and the grinding are on the same straight line, which can reduce the problem of inconsistent grinding on both sides of the workpiece affecting the trimming quality of the workpiece. Attached Figure Description

[0014] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0015] In the attached diagram:

[0016] Figure 1 This is a first-person perspective schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a second-view schematic diagram of the overall structure of this utility model;

[0018] Figure 3 This is a first-view perspective of the guide trimming component of this utility model.

[0019] Figure 4 This is a second perspective view of the guide trimming component of this utility model.

[0020] In the picture:

[0021] 1. Leveling frame; 2. Upper pressure roller; 3. Lower pressure roller; 4. Guide trimming assembly; 41. Fixed plate; 42. First guide rod; 43. Second guide rod; 44. Turntable; 45. Drive motor; 46. First connecting plate; 47. Moving plate; 48. Guide plate; 49. Second connecting plate; 410. Telescopic device; 411. Trimming and grinding device; 5. Slide groove; 6. Limiting slider; 7. Adjusting screw; 8. Collection hopper; 9. Placement plate. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0023] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", 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 this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

[0027] like Figures 1-4 As shown in the figure, an embodiment of the present invention proposes a trimming leveling machine, including a leveling frame 1, an upper pressure roller 2 and a lower pressure roller 3 arranged on the inner side of the leveling frame 1, and a guide trimming assembly 4 arranged above the upper pressure roller 2.

[0028] By setting the guide trimming component 4, the workpiece to be processed can be centered and transported to the inside of the leveling frame 1 for leveling. It can also grind and repair the defects on the side of the leveled workpiece, thereby improving the processing quality of the workpiece. In addition, the width of the workpiece centering and the size of the grinding width can be adjusted, which can increase the range of different widths that the device can process. The centering of the workpiece and the grinding are on the same straight line, which can reduce the problem of inconsistent grinding on both sides of the workpiece affecting the trimming quality of the workpiece.

[0029] The guide trimming assembly 4 includes a fixed plate 41 disposed inside the leveling frame 1. A set of first guide rods 42 are disposed on both sides of the fixed plate 41, with multiple first guide rods 42 in each set. A turntable 44 is rotatably disposed on the lower end face of the fixed plate 41, and a drive motor 45 is disposed on the upper end face of the fixed plate 41. The output end of the drive motor 45 is connected to the turntable 44. Two first connecting plates 46 are rotatably disposed on the lower end face of the turntable 44. Two moving plates 47 are disposed below the turntable 44, symmetrical about the turntable 44. One end of each of the two first connecting plates 46 on the turntable 44 is rotatably connected to one of the two moving plates 47. Two second guide rods 43 are disposed between the two moving plates 47, symmetrical about the turntable 44. Both ends of the second guide rods 43 pass through the moving plates 47 and connect to the inner wall of the leveling frame 1. Two guide plates 48 are provided on one side of the turntable 44. The two guide plates 48 are sleeved on a set of first guide rods 42. One end of each of the two movable plates 47 is connected to the two guide plates 48. Two second connecting plates 49 are provided on the other side of the turntable 44. The two second connecting plates 49 are sleeved on another set of first guide rods 42. One end of each of the two movable plates 47 is connected to the two second connecting plates 49. A telescopic device 410 is provided on the lower end face of the movable plate 47. A trimming and polishing device 411 is provided on the end of the telescopic device 410 away from the second connecting plate 49.

[0030] In this embodiment, the drive motor 45 is first started according to the width of the workpiece. The drive motor 45 drives the turntable 44 to rotate. The turntable 44 drives the moving plate 47 to move along the second guide rod 43 in opposite or opposite directions through the first connecting plate 46. The moving plate 47 drives the trimming and polishing machine 411 and the guide plate 48 to move. When the distance between the two guide plates 48 and the distance between the two trimming and polishing machines 411 are adapted to the width of the workpiece, the drive motor 45 is turned off. At this time, the workpiece is conveyed from one side of the leveling frame 1 between the upper pressure roller 2 and the lower pressure roller 3. When the workpiece is fed between the upper pressure roller 2 and the lower pressure roller 3, it will pass through the two guide plates 48. The workpiece leveled by the upper pressure roller 2 and the lower pressure roller 3 will pass through the two trimming and polishing machines 411. At this time, the trimming and polishing machine 411 is started, and the trimming and polishing machine 411 polishes and trims the side of the workpiece.

[0031] The leveling frame 1 has grooves 5 on its inner front and rear side walls. Limiting sliders 6 are provided at both ends of the upper pressure roller 2, and these sliders 6 are slidably connected within the grooves 5 on the inner front and rear side walls of the leveling frame 1. An adjusting screw 7 is provided on the upper surface of the leveling frame 1. One end of the adjusting screw 7 extends into the groove 5 on the leveling frame 1, and the adjusting screw 7 extending into the inner side of the groove 5 is rotatably connected to the limiting slider 6 inside the groove 5. A threaded cylinder is provided on the upper surface of the leveling frame 1, and the threaded cylinder is threaded onto the adjusting screw 7. Placement plates 9 are provided at both ends of the inner side of the leveling frame 1. A collection hopper 8 is provided below the trimming and grinding device 411, located between a placement plate 9 and a lower pressure roller 3. The cross-section of the collection hopper 8 is an isosceles trapezoid, wider at the top and narrower at the bottom.

[0032] In this embodiment, the metal shavings from the grinding and trimming of the workpiece will fall inside the collecting hopper 8. The collecting hopper 8 collects the metal shavings uniformly. If it is necessary to adjust the distance between the upper pressure roller 2 and the lower pressure roller 3, the adjusting screw 7 is rotated to move the upper pressure roller 2 up and down along the slide groove 5.

[0033] Working principle:

[0034] First, the drive motor 45 is started according to the width of the workpiece. The drive motor 45 drives the turntable 44 to rotate. The turntable 44 drives the moving plate 47 to move along the second guide rod 43 in opposite or opposite directions via the first connecting plate 46. The moving plate 47 drives the trimming and polishing device 411 and the guide plate 48 to move. When the distance between the two guide plates 48 and the distance between the two trimming and polishing devices 411 are adapted to the width of the workpiece, the drive motor 45 is turned off. At this time, the workpiece is moved from one side of the leveling frame 1 between the upward pressure roller 2 and the downward pressure roller 3. During the conveying process, the workpiece passes through two guide plates 48 when it is fed between the upper pressure roller 2 and the lower pressure roller 3. After being leveled by the upper pressure roller 2 and the lower pressure roller 3, the workpiece passes through two trimming and grinding machines 411. At this time, the trimming and grinding machines 411 are activated to grind and trim the sides of the workpiece. The metal shavings from the trimming and grinding of the workpiece fall into the inner side of the collecting hopper 8, which collects the metal shavings uniformly. If it is necessary to adjust the distance between the upper pressure roller 2 and the lower pressure roller 3, the adjusting screw 7 is rotated to move the upper pressure roller 2 up and down along the slide groove 5.

[0035] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0036] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A trimmable leveling machine, comprising a leveling frame (1), characterized in that, The leveling frame (1) is provided with an upper pressure roller (2) and a lower pressure roller (3) on its inner side, and a guide trimming assembly (4) is provided above the upper pressure roller (2).

2. The trimmable leveling machine according to claim 1, characterized in that, The guide trimming assembly (4) includes a fixed plate (41) disposed inside the leveling frame (1). A set of first guide rods (42) are provided on both sides of the fixed plate (41). Each set of first guide rods (42) has multiple rods. A turntable (44) is rotatably disposed on the lower end face of the fixed plate (41). A drive motor (45) is disposed on the upper end face of the fixed plate (41). The output end of the drive motor (45) is connected to the turntable (44).

3. A trimmable leveling machine according to claim 2, characterized in that, Two first connecting plates (46) are rotatably arranged on the lower end face of the turntable (44). Two moving plates (47) are arranged below the turntable (44). The two moving plates (47) are symmetrical about the turntable (44). One end of the two first connecting plates (46) on the turntable (44) is rotatably connected to the two moving plates (47) respectively. Two second guide rods (43) are arranged between the two moving plates (47). The two second guide rods (43) are symmetrical about the turntable (44). The two ends of the second guide rods (43) pass through the moving plates (47) and are connected to the inner wall of the leveling frame (1).

4. A trimmable leveling machine according to claim 3, characterized in that, Two guide plates (48) are provided on one side of the turntable (44). The two guide plates (48) are sleeved on a set of first guide rods (42). One end of the two movable plates (47) is connected to the two guide plates (48) respectively. Two second connecting plates (49) are provided on the other side of the turntable (44). The two second connecting plates (49) are sleeved on another set of first guide rods (42). One end of the two movable plates (47) is connected to the two second connecting plates (49) respectively. A telescopic device (410) is provided on the lower end face of the movable plate (47). A trimming and polishing device (411) is provided on the end of the telescopic device (410) away from the second connecting plate (49).

5. A trimmable leveling machine according to claim 1, characterized in that, The leveling frame (1) has grooves (5) on the front and rear sides of its inner side. The upper pressure roller (2) has limit sliders (6) at both ends. The limit sliders (6) at both ends of the upper pressure roller (2) are slidably connected in the grooves (5) on the front and rear sides of the leveling frame (1). The upper end of the leveling frame (1) is provided with an adjusting screw (7). One end of the adjusting screw (7) extends to the groove (5) on the leveling frame (1), and the adjusting screw (7) extending to the inside of the groove (5) is rotatably connected to the limit slider (6) inside the groove (5). The upper end of the leveling frame (1) is provided with a threaded cylinder, which is threaded onto the adjusting screw (7).

6. A trimmable leveling machine according to claim 4, characterized in that, The leveling frame (1) has placement plates (9) at both ends on the inner side, and a collection hopper (8) is provided below the trimming and polishing machine (411). The collection hopper (8) is located between a placement plate (9) and a lower pressure roller (3). The cross-section of the collection hopper (8) is an isosceles trapezoid that is wider at the top and narrower at the bottom.

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