Efficient mechanical bending machine

Abstract

The utility model discloses an efficient mechanical bending machine which comprises a base, a vertical plate is arranged on the base, symmetrical bending rails are arranged on one side of the vertical plate, a bending plate is arranged on the bending rails, and a positioning seat is arranged at the bottom of the vertical plate. A mounting seat is arranged on the other side of the vertical plate, an air cylinder is arranged on the mounting seat, a pressing plate is arranged at the output end of the air cylinder, an inclined first long round hole is formed in the pressing plate, an auxiliary plate is arranged on the base and located on one side of the vertical plate, and a horizontal second long round hole is formed in the position, corresponding to the first long round hole, of the auxiliary plate. A moving shaft matched with the first long round hole and the second long round hole is arranged on one side of the bending plate. Comprising a clamping base, a movable groove is formed in the clamping base, symmetrical movable clamping plates are arranged in the movable groove, and through holes are formed in the positions, corresponding to the movable clamping plates, of a vertical plate. The bidirectional bending device is simple in structure and wide in application range, bidirectional bending operation can be achieved, clamping equipment and stamping equipment can be conveniently adjusted, and the mounting seat can be selected and matched according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of bending equipment, in particular to a high-efficiency mechanical bending machine. Background Art

[0002] The bending machine is a machine that can bend thin plates. Its structure mainly includes a bracket, a workbench and a clamping plate. The workbench is placed on the bracket. The workbench consists of a base and a clamping plate. The base is connected to the clamping plate through a hinge. The base consists of a base shell, a coil and a cover plate. The coil is placed in the depression of the base shell, and the top of the depression is covered with a cover plate. When in use, the coil is energized by a wire, and after energization, an attractive force is generated on the clamping plate, thereby clamping the thin plate between the clamping plate and the base.

[0003] A general bending machine uses a pressure plate to bend from top to bottom. If a workpiece needs to be bent on both sides, it needs to be installed back and forth twice to achieve the bending effect on both sides, which has low work efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency mechanical bending machine with a simple structure, capable of realizing bidirectional bending operation, and the clamping device and the stamping device can be conveniently adjusted, the mounting seat can be selected as needed, and the application range is wide.

[0005] In order to solve the above technical problems, the utility model provides a high-efficiency mechanical bending machine, including a base, a vertical plate is arranged on the base, a symmetrical bending track is arranged on one side of the vertical plate, a bending plate is arranged on the bending track, and a positioning seat is arranged at the bottom of the vertical plate; a mounting seat is arranged on the other side of the vertical plate, a cylinder is arranged on the mounting seat, a pressure plate is arranged at the output end of the cylinder, and a first oblique long circular hole is arranged on the pressure plate, an auxiliary plate is arranged on one side of the vertical plate on the base, a horizontal second long circular hole is arranged on the auxiliary plate at a position corresponding to the first long circular hole, and a movable shaft adapted to the first long circular hole and the second long circular hole is arranged on one side of the bending plate; including a clamping seat, a movable groove is arranged on the clamping seat, and symmetrical movable clamping plates are arranged in the movable groove, and through holes are arranged on the vertical plate at a position corresponding to the movable clamping plate, and the movable clamping plates are arranged on both sides of the positioning seat.

[0006] Furthermore, a first reinforcing plate is provided between the vertical plate and the base.

[0007] Furthermore, a mounting profile is arranged on the peripheral side of the bottom plate, a side protection plate is arranged on the mounting profile, a master control device is arranged on the side protection plate, and a control button is arranged on the master control device.

[0008] Furthermore, a limit plate is provided on the bending track.

[0009] Furthermore, a second reinforcing plate is provided between the mounting plate and the vertical plate.

[0010] Furthermore, an auxiliary seat is provided on the base.

[0011] The beneficial effects of the utility model are as follows: when the device is in use, the workpiece to be bent is first placed on the positioning seat, and at this time, the two movable clamps in the clamping seat are first started, and the two movable clamps move toward each other to clamp the workpiece on both sides of the positioning seat, and the moving position of the movable clamp is limited by the through hole and the movable groove so that it will not be offset (conventional cylinders, etc. can be used as power sources, and conventional settings are no longer repeated here). After the workpiece is positioned, the cylinder is started, and the cylinder drives the pressure plate at the output end to move downward. Since the first oblong hole is set obliquely (the highest positions of the two first oblong holes are close) and moves downward, the movable shaft will move inward in the process of the first oblong hole moving downward, that is, it will move toward each other along the position of the second oblong hole, thereby driving the two bending plates on the back to move toward each other on the bending track, thereby performing a bending operation on the workpiece on the positioning seat between the two bending tracks, thereby realizing a bilateral bending operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the side structure of the vertical plate of the utility model.

[0014] Figure 3 It is a schematic diagram of the structure of the clamping seat of the utility model.

[0015] Explanation of the numbers in the figure: 1. Base; 2. Vertical plate; 3. Bending track; 4. Bending plate; 5. Positioning seat; 6. Mounting seat; 7. Cylinder; 8. Pressing plate; 9. First oblong hole; 10. Auxiliary plate; 11. Second oblong hole; 12. Moving shaft; 13. Clamping seat; 14. Moving groove; 15. Moving clamping plate; 16. Through hole; 17. First reinforcing plate; 18. Mounting profile; 19. Side protection plate; 20. Master control device; 21. Control button; 22. Limiting plate; 23. Second reinforcing plate; 24. Auxiliary seat. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] 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 at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] In the present invention, 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 or an electrical connection; 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, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0022] Reference Figures 1 to 3 As shown, an embodiment of a high-efficiency mechanical bending machine of the utility model comprises a base 1, a vertical plate 2 is arranged on the base 1, a symmetrical bending track 3 is arranged on one side of the vertical plate 2, a bending plate 4 is arranged on the bending track 3, and a positioning seat 5 is arranged at the bottom of the vertical plate 2; a mounting seat 6 is arranged on the other side of the vertical plate 2, a cylinder 7 is arranged on the mounting seat 6, a pressing plate 8 is arranged at the output end of the cylinder 7, and an oblique first oblong hole 9 is arranged on the pressing plate 8, and a positioning seat 5 is arranged on the bottom of the vertical plate 2; a mounting seat 6 is arranged on the other side of the vertical plate 2, and a cylinder 7 is arranged on the mounting seat 6, and a pressing plate 8 is arranged on the output end of the cylinder 7, and a first oblique oblong hole 9 is arranged on the pressing plate 8; An auxiliary plate 10, wherein a horizontal second oblong hole 11 is arranged on the auxiliary plate 10 at a position corresponding to the first oblong hole 9, and a movable shaft 12 adapted to the first oblong hole 9 and the second oblong hole 11 is arranged on one side of the bending plate 4; it includes a clamping seat 13, wherein a movable groove 14 is arranged on the clamping seat 13, and symmetrical movable clamps 15 are arranged in the movable groove 14, and a through hole 16 is arranged on the vertical plate 2 at a position corresponding to the movable clamp 15, and the movable clamp 15 is arranged on both sides of the positioning seat 5.

[0023] When in use, first place the workpiece to be bent on the positioning seat 5, then start the two movable clamps 15 in the clamping seat 13, and the two movable clamps 15 move toward each other to clamp the workpiece on both sides of the positioning seat 5, and the moving position of the movable clamp 15 is limited by the through hole 16 and the movable groove 14 so that it will not be offset (conventional cylinders 7, etc. can be used as power sources, and the conventional settings are not repeated here). After the workpiece is positioned, start the cylinder 7, and the cylinder 7 drives the pressure plate 8 at the output end to move downward. Since the first oblong hole 9 is set obliquely (the highest positions of the two first oblong holes 9 are close) and moves downward, the movable shaft 12 will move inward during the downward process of the first oblong hole 9, that is, it will move toward each other along the position of the second oblong hole 11, thereby driving the two bending plates 4 on the back to move toward each other on the bending track 3, thereby bending the workpiece on the positioning seat 5 between the two bending tracks 3, and realizing bilateral bending operation.

[0024] A first reinforcing plate 17 is arranged between the vertical plate 2 and the base 1, and a second reinforcing plate 23 is arranged between the mounting plate and the vertical plate 2, both of which are used to strengthen the overall structure; a mounting profile 18 is arranged on the peripheral side of the bottom plate, a side protection plate 19 is arranged on the mounting profile 18, a master control device 20 is arranged on the side protection plate 19, and a control button 21 is arranged on the master control device 20 to prevent interference from the outside when the device is running and facilitate control by the staff; a limit plate 22 is arranged on the bending track 3, and there is an obvious limit when the bending plate 4 bends the workpiece inward; an auxiliary seat 24 is arranged on the base 1 to facilitate the storage of various parts.

[0025] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A high-efficiency mechanical bending machine, characterized in that: It comprises a base (1), a vertical plate (2) is arranged on the base (1), a symmetrical bending track (3) is arranged on one side of the vertical plate (2), a bending plate (4) is arranged on the bending track (3), and a positioning seat (5) is arranged at the bottom of the vertical plate (2); A mounting seat (6) is arranged on the other side of the vertical plate (2), a cylinder (7) is arranged on the mounting seat (6), a pressure plate (8) is arranged on the output end of the cylinder (7), a first oblique long circular hole (9) is arranged on the pressure plate (8), an auxiliary plate (10) is arranged on the base (1) on one side of the vertical plate (2), a horizontal second long circular hole (11) is arranged on the auxiliary plate (10) at a position corresponding to the first long circular hole (9), and a movable shaft (12) adapted to the first long circular hole (9) and the second long circular hole (11) is arranged on one side of the bending plate (4); The invention comprises a clamping seat (13), wherein a movable groove (14) is arranged on the clamping seat (13), a symmetrical movable clamping plate (15) is arranged in the movable groove (14), a through hole (16) is arranged on the vertical plate (2) at a position corresponding to the movable clamping plate (15), and the movable clamping plate (15) is arranged on both sides of the positioning seat (5).

2. The high-efficiency mechanical bending machine according to claim 1, characterized in that: A first reinforcing plate (17) is provided between the vertical plate (2) and the base (1).

3. The high-efficiency mechanical bending machine according to claim 1, characterized in that: The base (1) is provided with a mounting profile (18) on its circumference, the mounting profile (18) is provided with a side protection plate (19), the side protection plate (19) is provided with a master control device (20), and the master control device (20) is provided with a control button (21).

4. The high-efficiency mechanical bending machine according to claim 1, characterized in that: A limiting plate (22) is provided on the bending track (3).

5. The high-efficiency mechanical bending machine according to claim 1, characterized in that: A second reinforcing plate (23) is provided between the mounting seat (6) and the vertical plate (2).

6. The high-efficiency mechanical bending machine according to claim 1, characterized in that: An auxiliary seat (24) is provided on the base (1).

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