Metal bending machining tool

Abstract

The utility model discloses a metal bending machining tool which comprises a workbench and a supporting rod at the bottom of the workbench, a mounting seat is fixedly arranged at one end of the top face of the workbench, a supporting seat is fixedly arranged at the other end of the top face of the workbench, and a limiting seat is fixedly arranged on the top face of the mounting seat. An abutting seat capable of moving left and right is further arranged at the end, corresponding to the limiting seat, of the supporting seat, connecting seats capable of moving left and right are further symmetrically arranged on the front side and the rear side of the abutting seat, mounting grooves are formed in the top faces of the two connecting seats, and mounting frames capable of moving front and back are arranged in the mounting grooves. And abutting wheels are rotationally arranged in the two mounting frames correspondingly. According to the bending device, a plate body or a column body of a linear structure can be bent into a U-shaped structure at a time, and therefore the use efficiency of the bending device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal bending, in particular to a metal bending processing tool. Background Art

[0002] During the processing of metal products, they need to be bent according to the requirements of use. For example, when a U-shaped structure component needs to be processed, the prefabricated straight structure plate or column needs to be bent into a U-shaped structure.

[0003] The conventional bending tool for U-shaped structure processing cannot perform one-step forming and bending operation conveniently and quickly during use, and the operation is troublesome, which reduces the use efficiency of the device. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a metal bending processing tool.

[0005] In order to solve the above problems, the technical solution of the utility model is: a metal bending processing tool, comprising a workbench and a support rod at the bottom of the workbench, a mounting seat is fixedly provided at one end of the top surface of the workbench, and a support seat is fixedly provided at the other end, a limit seat is fixedly provided on the top surface of the mounting seat, and an abutment seat that can be moved left and right is also provided at the end of the support seat corresponding to the limit seat, and a connecting seat that can be moved left and right is also symmetrically provided on the front and rear sides of the abutment seat, a mounting groove is opened on the top surfaces of the two connecting seats, and a mounting frame that can be moved forward and backward is provided in the mounting groove, and abutment wheels are respectively rotatably provided in the two mounting frames.

[0006] Furthermore, an electric push rod is fixedly provided on the end surface of the support seat corresponding to the middle position of the abutment seat, and the movable end of the electric push rod is fixedly connected to the end surface of the abutment seat.

[0007] Furthermore, guide rods are respectively provided on the end surfaces of the support seat corresponding to the two ends of the abutment seat, and the ends of the two guide rods are respectively fixedly connected to the corresponding positions of the end surfaces of the abutment seat.

[0008] Furthermore, a threaded barrel is rotatably provided on the support seat corresponding to each end face of the connecting seat, and external threaded rods matching them are respectively passed through the two threaded barrels, and the outer ends of the two external threaded rods are fixedly connected to the corresponding end faces of the connecting seat, and the outer ends of the two threaded barrels are respectively connected to the output shaft of the motor.

[0009] Furthermore, an adjusting screw is threadedly inserted into the end surface of the connecting seat corresponding to the end of the mounting frame, and the end of the adjusting screw extending into the mounting groove is rotatably connected to the end surface of the mounting frame, and a locking nut matching the adjusting screw is also provided at the contact point between the adjusting screw and the end of the connecting seat.

[0010] Furthermore, a slide groove is provided on the inner side wall of the installation groove along its width direction, a sliding block adapted thereto is provided in the slide groove, and an outer end portion of the sliding block is fixedly connected to the end surface of the installation frame.

[0011] The advantages of the utility model compared with the existing technology are:

[0012] 1. Through the cooperation of the mounting seat and the limiting seat, and under the action of the abutment seat and the abutment wheel that can move left and right, the middle position of the plate or column of the linear structure can be placed on the inner side of the mounting seat, and the plate or column is positioned by adjusting the abutment seat to the left, and then the abutment wheels on both sides of the front and rear sides are moved to the left at the same time to bend the positioned plate or column into a U-shaped structure, and the U-shaped structure can be formed in one step, thereby improving the use efficiency of the device;

[0013] 2. With the cooperation of the electric push rod, threaded barrel and external threaded rod, the abutment seat can be driven to move left and right under the telescopic action of the electric push rod. By rotating the threaded barrel, the external screw can be driven to move left and right under the action of the thread force, thereby driving the connecting seat to move left and right, and driving the abutment wheel to move left and right, thereby increasing the adjustment efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first-view structural diagram of the utility model.

[0015] Figure 2 This is a structural diagram of the utility model from a second viewing angle.

[0016] Figure 3 It is a third viewing angle structural diagram of the utility model.

[0017] As shown in the figure: 1. Workbench; 2. Support rod; 3. Mounting seat; 4. Limiting seat; 5. Support seat; 6. Abutment seat; 7. Electric push rod; 8. Guide rod; 9. Connecting seat; 10. Mounting groove; 11. Mounting frame; 12. Abutment wheel; 13. Adjusting screw; 14. Locking nut; 15. Externally threaded rod; 16. Threaded barrel; 17. Motor; 18. Slide groove; 19. Slider. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] like Figures 1 to 3 As shown, a metal bending processing tool comprises a workbench 1 and a support rod 2 at the bottom of the workbench 1. A mounting seat 3 is fixedly arranged at one end of the top surface of the workbench 1, and a supporting seat 5 is fixedly arranged at the other end. A limiting seat 4 is fixedly arranged on the top surface of the mounting seat 3, and an abutment seat 6 which can be moved left and right is also arranged at the end of the support seat 5 corresponding to the limiting seat 4. The middle position of the plate or column of the linear structure is placed on the inner side surface of the mounting seat 3, and the plate or column can be effectively positioned by adjusting the abutment seat 6 to the left. Connecting seats 9 which can be moved left and right are symmetrically arranged on the front and back sides of the abutment seat 6. Mounting grooves 10 are opened on the top surfaces of the two connecting seats 9, and mounting frames 11 which can be moved forward and backward are arranged in the mounting grooves 10. Abutment wheels 12 are respectively rotatably arranged in the two mounting frames 11. By adjusting the connecting seat 9 to the left, the abutment wheel 12 can be driven to move left, and the positioned plate or column can be bent into a U-shaped structure.

[0020] An electric push rod 7 is fixedly provided on the end face of the support seat 5 corresponding to the middle position of the abutment seat 6, and the movable end of the electric push rod 7 is fixedly connected to the end face of the abutment seat 6. Guide rods 8 are also respectively penetrated on the end faces of the support seat 5 corresponding to the two ends of the abutment seat 6. The ends of the two guide rods 8 are respectively fixedly connected to the corresponding positions of the end faces of the abutment seat 6. Through the telescopic control of the electric push rod 7, the abutment seat 6 can be driven to move left and right for adjustment, and the guide rod 8 can ensure the stability of the left and right movement of the abutment seat 6.

[0021] A threaded barrel 16 is rotatably provided on the support seat 5 corresponding to the end face of each connecting seat 9, and a support frame is fixedly provided at the corresponding position of the threaded barrel 6 on the top face of the workbench 1 near the connecting seat 9, and the end of the threaded barrel 16 is rotatably connected to the support frame, so that the stability of the threaded barrel 16 during rotation can be increased, and the two threaded barrels 16 are respectively penetrated by externally threaded rods 15 adapted thereto, and the outer ends of the two externally threaded rods 15 are fixedly connected to the corresponding end faces of the connecting seat 9, and the outer ends of the two threaded barrels 16 are respectively connected to the output shafts of the motor 17, and the motors 17 on the front and rear sides are synchronously arranged. Starting the motor 17 can drive the threaded barrels 16 on both sides to rotate at the same time, and under the action of the thread force, the externally threaded rods 15 are driven to move left and right for adjustment, and at the same time, the connecting seat 9 is driven to move left and right for adjustment, and then the abutment wheel 12 is driven to move left and right for adjustment.

[0022] An adjusting screw 13 is threadedly inserted into the end face of the connecting seat 9 corresponding to the end of the mounting frame 11. The end of the adjusting screw 13 extending into the mounting groove 10 is rotatably connected to the end face of the mounting frame 11, and a locking nut 14 adapted to the adjusting screw 13 is provided at the contact position of the end of the connecting seat 9. Rotating the adjusting screw 13 can drive the mounting frame 11 to move forward and backward for adjustment, and drive the abutment wheel 12 to move forward and backward for adjustment, which can change the abutment force between the abutment wheel 12 and the end face of the U-shaped structure. A slide groove 18 is provided on the inner side wall of the mounting groove 10 along its width direction, and a slider 19 adapted to the slide groove 18 is provided in the slide groove 18. The outer end of the slider 19 is fixedly connected to the end face of the mounting frame 11, and the cooperation of the slide groove 18 and the slider 19 can ensure the stability of the forward and backward movement of the mounting frame 11.

[0023] In specific use, first place the middle position of the plate or column with a linear structure on the inner top surface of the mounting seat 3, then control the extension of the electric push rod 7 to drive the abutment seat 6 to move to the left, and position the plate or column in cooperation with the limit seat 4, and then start the motors 17 at both ends to drive the threaded barrels 16 at both ends to rotate simultaneously, and under the action of the threaded force, drive the external threaded rods 15 at both ends to move to the left at the same time, and then drive the connecting seats 9 at both ends to move to the left at the same time, and at the same time drive the abutment wheels 12 at both ends to move to the left at the same time, and bend the positioned plate or column into a U-shaped structure, and the bending process can be completed in one-time forming, thereby improving the use efficiency of the device.

[0024] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A metal bending tool, comprising a workbench (1) and a support rod (2) at the bottom of the workbench (1), characterized in that: A mounting seat (3) is fixedly provided at one end of the top surface of the workbench (1), and a supporting seat (5) is fixedly provided at the other end; a limiting seat (4) is fixedly provided on the top surface of the mounting seat (3); an abutting seat (6) movable leftward and rightward is provided at the end of the supporting seat (5) corresponding to the limiting seat (4); connecting seats (9) movable leftward and rightward are symmetrically provided on the front and rear sides of the abutting seat (6); mounting grooves (10) are provided on the top surfaces of the two connecting seats (9), and mounting frames (11) movable forward and backward are provided in the mounting grooves (10); and abutting wheels (12) are rotatably provided in the two mounting frames (11).

2. A metal bending tool according to claim 1, characterized in that: An electric push rod (7) is fixedly provided on the end surface of the support seat (5) corresponding to the middle position of the abutment seat (6), and the movable end of the electric push rod (7) is fixedly connected to the end surface of the abutment seat (6).

3. A metal bending tool according to claim 2, characterized in that: Guide rods (8) are respectively provided on the end surfaces of the support seat (5) corresponding to the two ends of the abutment seat (6), and the ends of the two guide rods (8) are respectively fixedly connected to the corresponding positions of the end surfaces of the abutment seat (6).

4. A metal bending tool according to any one of claims 1 to 3, characterized in that: A threaded barrel (16) is rotatably provided on the support seat (5) corresponding to the end surface of each connecting seat (9), and external threaded rods (15) matching with the two threaded barrels (16) are respectively passed through, and the outer ends of the two external threaded rods (15) are fixedly connected to the corresponding end surface of the connecting seat (9), and the outer ends of the two threaded barrels (16) are respectively connected to the output shaft of the motor (17).

5. A metal bending tool according to claim 1, characterized in that: An adjusting screw (13) is threadedly inserted into the end surface of the connecting seat (9) corresponding to the end of the mounting frame (11); the end of the adjusting screw (13) extending into the mounting groove (10) is rotatably connected to the end surface of the mounting frame (11); and a locking nut (14) matching the adjusting screw (13) is also provided at the contact point with the end of the connecting seat (9).

6. A metal bending tool according to claim 5, characterized in that: A slide groove (18) is provided on the inner side wall of the installation groove (10) along its width direction, and a sliding block (19) adapted thereto is provided in the sliding groove (18), and the outer end of the sliding block (19) is fixedly connected to the end surface of the installation frame (11).

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