Metal piece bending angle adjusting device

Abstract

The utility model relates to the technical field of bending equipment, and discloses a metal part bending angle adjusting device which comprises a base and a supporting frame, four supporting legs are fixedly connected to the top of the base, the four supporting legs are divided into two sets, a fixing base is fixedly connected to the top of each set of supporting legs, and four fixing blocks are slidably connected to the tops of the two fixing bases; a sliding block is slidably connected between the two fixing seats, the two ends of the sliding block are fixedly connected with protractors, the supporting frame is fixedly connected with the base, and a pressing plate is movably connected into the supporting frame; according to the bending device, the protractor and the pressing plate are arranged, the height of the sliding block can be adjusted according to the protractor, then the bending angle is adjusted, multiple metal pieces are clamped through the multiple fixing blocks to be bent synchronously, and the convenient, accurate, stable and efficient bending effect is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of bending equipment, and in particular to a device for adjusting the angle of bending a metal part. Background Art

[0002] Metal bending is one of the common processing techniques in the manufacturing industry. It involves bending metal materials into the desired shape and angle. Bending can be done using a variety of different methods and equipment, but the most basic principle is to fix the metal material on a bending die and then bend the material into the desired shape by applying external force.

[0003] Existing bending equipment can often only achieve fixed-angle bending and cannot meet diverse bending needs. This results in the need to replace or adjust the bending mold when facing bending needs at different angles, which increases production costs and time. Therefore, it is necessary to develop a device that can adjust the bending angle to improve production efficiency and meet diverse needs;

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the above-mentioned problem, the present application provides a device for bending and adjusting the angle of a metal part.

[0006] The present application provides a metal part bending angle adjustment device adopts the following technical solution:

[0007] A device for bending and adjusting the angle of a metal part comprises a base and a support frame, wherein four support legs are fixedly connected to the top of the base, the four support legs are divided into two groups, each group comprises two support legs, the top of each group of support legs is fixedly connected to a fixing seat, the tops of the two fixing seats are slidably connected to four fixing blocks, electromagnets are arranged inside the two fixing seats, a slider is slidably connected between the two fixing seats, both ends of the slider are fixedly connected to a protractor, the support frame is fixedly connected to the base, a pressure plate is movably connected inside the support frame, and a controller is installed on one side of the fixing seat.

[0008] Preferably, two electric cylinders 2 are fixedly connected to the inner bottom wall of the support frame, a connecting block is movably provided on the inner top of the support frame, the output ends of the two electric cylinders 2 are fixedly connected to the connecting block, and a pressure plate is embedded in the bottom of the connecting block.

[0009] Preferably, a groove is provided on the top of the fixing seat, a fixing shaft is fixedly connected in the groove, the four fixing blocks are all movably penetrated through the fixing shaft, a placement groove is provided at the bottom of the groove, and the electromagnet is installed inside the placement groove.

[0010] Preferably, the inner sides of the two fixing seats are provided with sliding grooves, the two ends of the sliding block are respectively slidably connected to the two sliding grooves, and two electric cylinders 1 are installed on the top of the base, and the output ends of the two electric cylinders 1 are fixedly connected to the bottom of the sliding block.

[0011] Preferably, the electromagnet, electric cylinder one and electric cylinder two are all electrically connected to an external power supply through a controller.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By setting a protractor and a pressing plate, the metal piece can be placed on the top of the two fixing seats and fixed. According to the protractor, the height of the slider is adjusted to adjust the bending angle. The controller synchronously starts the two electric cylinders to drive the pressing plate to press down, and the metal piece can be bent to the required angle. Compared with the existing technology, it has the effect of convenient and precise bending.

[0014] 2. By setting fixed blocks and electromagnets, multiple metal parts can be clamped by multiple fixed blocks on both sides. By energizing the electromagnets through the controller, the electromagnets can generate huge magnetic force to adsorb multiple fixed blocks, thereby fixing multiple fixed blocks and further fixing multiple metal parts to prevent the metal parts from moving left and right during the bending process. Compared with the existing technology, it has a stable and efficient bending effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall front structure of the embodiment of the application;

[0016] Figure 2 It is a schematic diagram of the overall side structure of an embodiment of the application;

[0017] Figure 3 is a schematic diagram of the structure of the electromagnet of the embodiment of the application;

[0018] Figure 4 It is a schematic diagram of the structure of a slider according to an embodiment of the application.

[0019] Explanation of the accompanying drawings: 1. base; 2. supporting leg; 3. fixing seat; 4. groove; 5. fixing shaft; 6. fixing block; 7. electromagnet; 8. controller; 9. electric cylinder one; 10. placement groove; 11. slider; 12. slide groove; 13. protractor; 14. supporting frame; 15. electric cylinder two; 16. connecting block; 17. pressure plate. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-4 This application is described in further detail.

[0021] The present application embodiment discloses a metal part bending angle adjustment device, referring to Figure 1-Figure 4 , including a base 1 and a support frame 14, the top of the base 1 is fixedly connected with four support legs 2, the four support legs 2 are divided into two groups, each group includes two support legs 2, the top of each group of support legs 2 is fixedly connected with a fixed seat 3, each group of two support legs 2 supports the fixed seat 3 at the top, the tops of the two fixed seats 3 are slidably connected with four fixed blocks 6, the insides of the two fixed seats 3 are provided with electromagnets 7, the fixed blocks 6 are made of iron, and the multiple fixed blocks 6 on both sides can be moved synchronously, so that the two fixed blocks 6 on each side squeeze the two sides of the two ends of the metal parts, and at the same time, the two electromagnets 7 are energized to adsorb the fixed blocks 6 on both sides, thereby fixing multiple metal parts of different sizes, and a slider 11 is slidably connected between the two fixed seats 3, and the slider 11 Both ends are fixedly connected with a protractor 13, which is made of transparent plastic. The support frame 14 is fixedly connected to the base 1, and a pressure plate 17 is movably connected inside the support frame 14. The pressure plate 17 is located above the center of the slider 11. The center of the protractor 13 coincides with the center of one side of the slider 11. The protractor 13 moves up and down with the slider 11. The angle formed by the two end points on the top of the same side of the two fixed seats 3 and the center of the protractor 13 is the bending angle of the metal part. As the slider 11 descends, the bending angle of the metal part gradually decreases. The height of the slider 11 is adjusted as needed, the metal part is fixed, and the pressure plate 17 is pressed down to bend the metal part to a required angle. A controller 8 is installed on one side of the fixed seat 3, and the electrical components in the device can be controlled by the controller 8.

[0022] Reference Figure 1 and 2 Two electric cylinders 15 are fixedly connected to the inner bottom wall of the support frame 14, and a connecting block 16 is movably provided on the inner top of the support frame 14. The output ends of the two electric cylinders 15 are fixedly connected to the connecting block 16, and a pressing plate 17 is embedded in the bottom of the connecting block 16. The two electric cylinders 15 can be synchronously controlled by the controller 8, thereby steadily controlling the lifting and lowering of the connecting block 16 and the pressing plate 17. After the two ends of the metal piece are fixed, the electric cylinder 15 can be started to drive the pressing plate 17 to descend, squeeze the middle part of the metal piece downward, and then bend it.

[0023] Reference Figure 3A groove 4 is provided on the top of the fixing seat 3, and a fixed shaft 5 is fixedly connected in the groove 4. Four fixing blocks 6 are movable and penetrate the fixed shaft 5. The four fixing blocks 6 can be moved arbitrarily along the fixed shaft 5. Metal parts are placed between the two fixing blocks 6 on both sides. The multiple fixing blocks 6 on both sides are moved so that every two fixing blocks 6 fit with the two sides of the metal parts, so that multiple metal parts can be clamped. A placement groove 10 is provided at the bottom of the groove 4, and the electromagnet 7 is installed inside the placement groove 10. By energizing the electromagnet 7 through the controller 8, the electromagnet 7 can generate a huge magnetic force to adsorb multiple fixing blocks 6, so that the multiple fixing blocks 6 can be fixed, and then multiple metal parts can be fixed. When the pressing plate 17 squeezes the metal parts, the metal parts can be prevented from moving left and right to affect the bending effect.

[0024] Reference Figure 4 The inner sides of the two fixed seats 3 are provided with slide grooves 12, and the two ends of the slider 11 are slidably connected to the two slide grooves 12 respectively. Two electric cylinders 9 are installed on the top of the base 1, and the output ends of the two electric cylinders 9 are fixedly connected to the bottom of the slider 11. The two electric cylinders 9 can be started synchronously by the controller 8, and then the slider 11 can be steadily controlled to slide up and down along the two slide grooves 12, thereby adjusting the distance between the slider 11 and the top of the fixed seat 3, and then adjusting the bending angle of the metal part.

[0025] Reference Figure 1 and Figure 3 The electromagnet 7, the electric cylinder 1 9 and the electric cylinder 2 15 are all electrically connected to the external power supply through the controller 8. The two electric cylinders 1 9 can be synchronously controlled by the controller 8 to steadily drive the slider 11 to rise and fall, and the two electric cylinders 2 15 can be synchronously controlled to steadily lift the pressure plate 17. The electromagnet 7 is powered on by the controller 8 to timely fix and release the fixing block 6.

[0026] The implementation principle of the device for adjusting the angle of bending a metal piece according to the embodiment of the present application is as follows: by setting a protractor 13 and a pressing plate 17, the metal piece can be placed on the top of the two fixing seats 3 and fixed, the center of the protractor 13 coincides with the center of one side of the slider 11, the protractor 13 moves up and down with the slider 11, and the angle formed by the two end points on the top of the same side of the two fixing seats 3 and the center of the protractor 13 is the bending angle of the metal piece. According to the required bending angle, the height of the slider 11 is adjusted, and the two electric cylinders 15 are synchronously started by the controller 8 to drive the pressing plate 17 to press down, so that the metal piece can be bent to the required angle; it has the effect of convenient and precise bending;

[0027] By setting the fixed block 6 and the electromagnet 7, metal pieces can be placed between the two fixed blocks 6 on both sides, and the multiple fixed blocks 6 on both sides are moved so that every two fixed blocks 6 are fitted with the two sides of the metal piece, so that multiple metal pieces can be clamped. By energizing the electromagnet 7 through the controller 8, the electromagnet 7 can generate a huge magnetic force to adsorb the multiple fixed blocks 6, so as to fix the multiple fixed blocks 6, and then fix the multiple metal pieces, and when the pressure plate 17 squeezes the multiple metal pieces, the metal pieces can be prevented from moving left and right; it has a stable and efficient bending effect.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for bending and adjusting the angle of a metal part, comprising a base (1) and a support frame (14), characterized in that: Four supporting legs (2) are fixedly connected to the top of the base (1), and the four supporting legs (2) are divided into two groups, each group including two supporting legs (2). A fixing seat (3) is fixedly connected to the top of each group of supporting legs (2), and four fixing blocks (6) are slidably connected to the tops of the two fixing seats (3). Electromagnets (7) are arranged inside the two fixing seats (3), and a slider (11) is slidably connected between the two fixing seats (3). Both ends of the slider (11) are fixedly connected to a protractor (13). The supporting frame (14) is fixedly connected to the base (1), and a pressure plate (17) is movably connected inside the supporting frame (14). A controller (8) is installed on one side of the fixing seat (3).

2. A metal part bending angle adjustment device according to claim 1, characterized in that: The inner bottom wall of the support frame (14) is fixedly connected to two electric cylinders (15), the inner top of the support frame (14) is movably provided with a connecting block (16), the output ends of the two electric cylinders (15) are fixedly connected to the connecting block (16), and a pressing plate (17) is embedded in the bottom of the connecting block (16).

3. The metal part bending angle adjustment device according to claim 1, characterized in that: The top of the fixing seat (3) is provided with a groove (4), a fixing shaft (5) is fixedly connected in the groove (4), the four fixing blocks (6) are all movably inserted through the fixing shaft (5), the bottom of the groove (4) is provided with a placement groove (10), and the electromagnet (7) is installed inside the placement groove (10).

4. The device for adjusting the angle of a metal part bending according to claim 1, characterized in that: The inner sides of the two fixed seats (3) are provided with sliding grooves (12), and the two ends of the sliding block (11) are respectively slidably connected to the two sliding grooves (12). Two electric cylinders (9) are installed on the top of the base (1), and the output ends of the two electric cylinders (9) are fixedly connected to the bottom of the sliding block (11).

5. The device for adjusting the angle of a metal part bending according to claim 1, characterized in that: The electromagnet (7), electric cylinder one (9) and electric cylinder two (15) are all electrically connected to an external power source via a controller (8).

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