Radian-adjustable bending forming device

Abstract

The utility model discloses a radian-adjustable bending forming device, and particularly relates to the field of bending forming devices, the radian-adjustable bending forming device comprises a mounting box body, a mounting seat is fixed at the bottom of the mounting box body, and a connecting cover is arranged at the top of the mounting box body; the device is provided with the arc-shaped adjusting device, the supporting angle of the bending support can be adjusted so as to meet the bending forming requirements of different materials and shapes, therefore, the radian can be adjusted, a highly flexible production mode can be provided in the bending forming process, and the efficiency and quality of corresponding workpieces can be effectively improved; the device is provided with a protection device, a positioning threaded rod can penetrate through a shielding plate, a plastic handle is rotated clockwise, the plastic handle is in threaded connection with a positioning threaded sleeve, the position of the shielding plate can be conveniently fixed, and the shielding plate can protect and shield the standing position of an operator on the front side in the bending forming process; and the protection performance of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending and forming devices, and particularly relates to a bending and forming device with adjustable radian. Background Technique

[0002] A transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Its main components are the primary coil, secondary coil, and iron core (magnetic core). In electrical equipment and radio circuits, it is commonly used for stepping up or down voltages, impedance matching, safety isolation, etc. In a generator, whether the coil moves through the magnetic field or the magnetic field moves through the fixed coil, an electromotive force can be induced in the coil. In both cases, the value of the magnetic flux remains unchanged, but the number of magnetic fluxes linked to the coil changes. This is the principle of mutual induction. A transformer is a device that uses electromagnetic mutual induction to transform voltage, current, and impedance. During the production and processing of transformers, a bending and forming device is required to bend and form corresponding components;

[0003] However, during the use of the existing bending and forming devices, the bending radian is generally relatively fixed, and there is a problem that the radian is not easy to adjust. Therefore, those skilled in the art have provided a bending and forming device with adjustable radian to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a bending and forming device with adjustable radian to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A bending and forming device with adjustable radian, including an installation box body, a mounting seat is fixed at the bottom of the installation box body, a connection cover is arranged at the top of the installation box body, a bending and forming mechanism is installed inside the installation box body in a matching manner, a workbench is installed at the top of the installation box body, arc adjustment devices are arranged on both sides of the installation box body, and a protection device is arranged outside the installation box body;

[0006] The arc adjustment device includes a fixed bracket, a first connecting shaft is arranged outside the fixed bracket, the fixed bracket is rotationally connected with an adjustment push rod through the first connecting shaft, a second connecting shaft is installed outside the output shaft of the adjustment push rod in a matching manner, the output shaft of the adjustment push rod is rotationally connected with an adjustment support frame through the second connecting shaft, a bending support bracket is fixed outside the adjustment support frame, a rotating shaft is installed outside the bending support bracket, and the bending support bracket is rotationally connected with a fixed sleeve through the rotating shaft.

[0007] As a further scheme of the utility model: A fixed connection is provided between the fixed sleeve and the installation box body, and a positioning groove is opened outside the bending support bracket.

[0008] As a further solution of the utility model: The fixed bracket and the installation box body are fixedly connected, and a connection groove for the output shaft of the adjustment push rod to move is arranged inside the adjustment support frame.

[0009] As a further solution of the utility model: The protection device includes a fixed connection pad, a positioning threaded sleeve is fixed on the top of the fixed connection pad, a positioning threaded rod is threadedly connected to the outside of the positioning threaded sleeve, a plastic handle is fixed at one end of the positioning threaded rod, a shielding plate penetrating through its bottom is movably inserted into the top of the fixed connection pad, a limiting plate is installed on the top of the shielding plate, and a handle sleeve is fixed on the top of the limiting plate.

[0010] As a further solution of the utility model: The fixed connection pad and the installation box body are fixedly connected, and a through groove for the shielding plate to move is arranged inside the fixed connection pad.

[0011] As a further solution of the utility model: A connection hole is arranged inside the shielding plate, and the size of the connection hole is adapted to the size of the positioning threaded rod.

[0012] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0013] 1. The device is provided with an arc adjustment device, which can adjust the support angle of the bending bracket, achieving the purpose of adjusting the support angle of the bending bracket as needed to adapt to the bending forming requirements of different materials and shapes, thereby adjusting the arc. A highly flexible production method can be provided during the bending forming process, and the efficiency and quality of the corresponding workpieces can be effectively improved;

[0014] 2. The device is provided with a protection device. After the shielding plate moves to a suitable height, the positioning threaded rod can be passed through the shielding plate, and the plastic handle is rotated clockwise to thread the plastic handle with the positioning threaded sleeve, conveniently completing the fixation of the position of the shielding plate. The shielding plate can protect and shield the standing position of the operator on the front side during the bending forming process, improving the protection performance of the device. Description of the Drawings

[0015] The drawings are used to provide a further understanding of the utility model, and constitute a part of the specification. Together with the embodiments of the utility model, they are used to explain the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0016] Figure 1 is the three-dimensional view of the utility model;

[0017] Figure 2 is the partial structural schematic diagram of the utility model;

[0018] Figure 3 is an enlarged schematic view of area A of the utility model Figure 2 ;

[0019] Figure 4 is a schematic structural view of the protection device of the utility model

[0020] In the figure: 1, installation box body; 2, installation seat; 3, connection cover; 4, bending and forming mechanism; 5, workbench; 6, arc adjustment device; 61, fixed bracket; 62, first connecting shaft; 63, adjustment push rod; 64, second connecting shaft; 65, adjustment support frame; 66, bending bracket; 67, rotating shaft; 68, fixed sleeve; 69, positioning groove; 7, protection device; 71, fixed connection pad; 72, positioning thread sleeve; 73, positioning threaded rod; 74, plastic handle; 75, shielding plate; 76, limiting plate; 77, handle sleeve. Specific implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-3 , the present utility model provides a bending and forming device with adjustable radian, including an installation box body 1, an installation seat 2 is fixed at the bottom of the installation box body 1, the installation seat 2 is mainly used for the stable support of the installation box body 1, a connection cover 3 is arranged at the top of the installation box body 1, a bending and forming mechanism 4 is installed inside the installation box body 1 in a matching manner, and the connection cover 3 can protect the installation box body 1 and the corresponding bending and forming mechanism 4 part. By pressing the workpiece with the output shaft of the bending and forming mechanism 4, the bending and forming process of the workpiece can be conveniently completed. A workbench 5 is installed at the top of the installation box body 1, arc adjustment devices 6 are arranged on both sides of the installation box body 1, and a protection device 7 is arranged outside the installation box body 1;

[0023] The arc adjustment device 6 includes a fixed bracket 61. A first connecting shaft 62 is arranged on the outer side of the fixed bracket 61. The fixed bracket 61 is rotationally connected with an adjustment push rod 63 through the first connecting shaft 62. A second connecting shaft 64 is fitted and installed on the outer side of the output shaft of the adjustment push rod 63. The output shaft of the adjustment push rod 63 is rotationally connected with an adjustment support frame 65 through the second connecting shaft 64. The angle of the second connecting shaft 64 and the adjustment support frame 65 is adjusted by driving the output shaft of the adjustment push rod 63. The fixed bracket 61 and the installation box body 1 are fixedly connected. A connecting groove for the output shaft of the adjustment push rod 63 to move is opened inside the adjustment support frame 65. A bending bracket 66 is fixed on the outer side of the adjustment support frame 65. A rotating shaft 67 is installed on the outer side of the bending bracket 66. The bending bracket 66 is rotationally connected with a fixed sleeve 68 through the rotating shaft 67. The fixed sleeve 68 and the installation box body 1 are fixedly connected. A positioning groove 69 is opened on the outer side of the bending bracket 66.

[0024] During the use of this device, during the bending forming process, the mounting seat 2 is mainly used for the stable support of the installation box body 1. The connecting cover 3 can protect the installation box body 1 and the corresponding bending forming mechanism 4 part. The workbench 5 is used to place the workpiece for bending forming. Then, the bending forming mechanism 4 is started. By pressing the workpiece with the output shaft of the bending forming mechanism 4, the bending forming process of the workpiece can be conveniently completed. When the bending arc needs to be adjusted, only need to start the adjustment push rod 63. The angle of the second connecting shaft 64 and the adjustment support frame 65 is adjusted by driving the output shaft of the adjustment push rod 63, so as to adjust the support angle of the bending bracket 66, achieving the purpose of adjusting the support angle of the bending bracket 66 according to needs, adapting to the bending forming requirements of different materials and shapes, thereby adjusting the arc. A highly flexible production method can be provided during the bending forming process, and the efficiency and quality of the corresponding workpiece can be effectively improved.

[0025] Please refer to Figure 1 and Figure 4, the present utility model provides a bending and forming device with adjustable radian. The protection device 7 includes a fixed connection pad 71. A positioning threaded sleeve 72 is fixed on the top of the fixed connection pad 71. A positioning threaded rod 73 is threadedly connected to the outside of the positioning threaded sleeve 72. One end of the positioning threaded rod 73 is fixed with a plastic handle 74. A shielding plate 75 that penetrates through its bottom is movably inserted into the top of the fixed connection pad 71. The shielding plate 75 can protect and shield the standing position of the operator on the front side during the bending and forming process. After the shielding plate 75 is moved to a suitable height, the positioning threaded rod 73 can be passed through the shielding plate 75, and the plastic handle 74 is rotated clockwise to thread the plastic handle 74 with the positioning threaded sleeve 72. The fixed connection pad 71 is fixedly connected to the installation box body 1. A through groove for the shielding plate 75 to move is formed inside the fixed connection pad 71. A limiting plate 76 is installed on the top of the shielding plate 75. A connection hole is formed inside the shielding plate 75, and the size of the connection hole is adapted to the size of the positioning threaded rod 73. A handle sleeve 77 is fixed on the top of the limiting plate 76.

[0026] During the use of this device, during the bending and forming process, in order to protect and shield the standing position of the operator on the front side of the processing part, the handle sleeve 77 can be pulled vertically to drive the limiting plate 76 and the shielding plate 75 to move. At this time, the shielding plate 75 moves vertically in the preset through hole of the fixed connection pad 71. After the shielding plate 75 is moved to a suitable height, the positioning threaded rod 73 can be passed through the shielding plate 75, and the plastic handle 74 is rotated clockwise to thread the plastic handle 74 with the positioning threaded sleeve 72, conveniently completing the fixation of the position of the shielding plate 75. The shielding plate 75 can protect and shield the standing position of the operator on the front side during the bending and forming process, improving the protection performance of this device.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bending and forming device with adjustable curvature, comprising a mounting box (1), characterized in that: A mounting seat (2) is fixed at the bottom of the mounting box (1), a connecting cover (3) is arranged at the top of the mounting box (1), a bending and forming mechanism (4) is installed in the interior of the mounting box (1), a workbench (5) is installed at the top of the mounting box (1), arc adjustment devices (6) are arranged on both sides of the mounting box (1), and a protective device (7) is arranged on the outside of the mounting box (1); The arc adjustment device (6) comprises a fixed bracket (61), a first connecting shaft (62) is arranged on the outer side of the fixed bracket (61), the fixed bracket (61) is rotatably connected to an adjustment push rod (63) via the first connecting shaft (62), a second connecting shaft (64) is mounted on the outer side of an output shaft of the adjustment push rod (63), the output shaft of the adjustment push rod (63) is rotatably connected to an adjustment support bracket (65) via the second connecting shaft (64), a bending bracket (66) is fixed on the outer side of the adjustment support bracket (65), a rotating shaft (67) is mounted on the outer side of the bending bracket (66), and the bending bracket (66) is rotatably connected to a fixed sleeve (68) via the rotating shaft (67).

2. The bending and forming device with adjustable curvature according to claim 1, characterized in that: The fixing sleeve (68) and the installation box (1) are fixedly connected, and a positioning groove (69) is provided on the outer side of the bending bracket (66).

3. The bending and forming device with adjustable curvature according to claim 1, characterized in that: The fixed bracket (61) and the installation box (1) are fixedly connected, and a connecting groove for accommodating the movement of the output shaft of the adjustment push rod (63) is provided inside the adjustment support bracket (65).

4. The bending and forming device with adjustable curvature according to claim 1, characterized in that: The protective device (7) comprises a fixed connection pad (71), a positioning threaded sleeve (72) is fixed on the top of the fixed connection pad (71), a positioning threaded rod (73) is threadedly connected to the outer side of the positioning threaded sleeve (72), a plastic handle (74) is fixed to one end of the positioning threaded rod (73), a shielding plate (75) passing through the bottom of the fixed connection pad (71) is movably inserted on the top, a limiting plate (76) is installed on the top of the limiting plate (76), and a handle cover (77) is fixed on the top of the limiting plate (76).

5. The bending and forming device with adjustable curvature according to claim 4, characterized in that: The fixed connection pad (71) is fixedly connected to the installation box (1), and a through groove for accommodating the movement of the shielding plate (75) is provided inside the fixed connection pad (71).

6. The bending and forming device with adjustable curvature according to claim 4, characterized in that: A connecting hole is provided inside the shielding plate (75), and the size of the connecting hole matches the size of the positioning threaded rod (73).

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