Frame bending device for building curtain wall production

Abstract

The utility model discloses a frame bending device for building curtain wall production, which comprises a bottom plate, a side plate fixedly arranged on the bottom plate, movable platforms symmetrically hinged on the side plate, an electric push rod fixedly arranged on the side plate, a connecting block fixedly arranged on an output shaft of the electric push rod, and a connecting rod fixedly arranged on the connecting block. The mounting plate is located between the two movable platforms, bending plates are symmetrically hinged to the bottom end of the mounting plate, and an adjusting mechanism used for adjusting the inclination angles of the two bending plates is further arranged on the mounting plate. According to the bending device, the movable platform and the adjusting mechanism are used in cooperation, the bending angle of the frame can be adjusted according to actual needs, the movable platform can adapt to the adjusted angle of the bending plate, and replacement is not needed; and in addition, the movable platform can automatically return to the original horizontal position after machining is completed, so that the frame can be conveniently placed next time, and convenience is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bending devices, in particular to a frame bending device for producing building curtain walls. Background Art

[0002] During the production and use of building curtain walls, frames are needed to install them, and some frames need to be bent according to actual needs during processing to meet installation requirements. Conventional bending devices use an upper bending head with a specific angle and a lower bending block that matches it for bending. In this way, the bending angle remains unchanged. When bending at other angles is required, the corresponding upper bending head and the lower bending block that matches it need to be replaced. The operation is cumbersome and is not conducive to processing. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a frame bending device for producing building curtain walls, which effectively solves the problems raised by the background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame bending device for producing building curtain walls, comprising a base plate, a side plate fixedly arranged on the base plate, a movable platform symmetrically hingedly arranged on the side plate, an electric push rod fixedly arranged on the side plate, a connecting block fixedly arranged on the output shaft of the electric push rod, the connecting block fixedly arranged on a mounting plate, the mounting plate is located in the middle position of the two movable platforms, a bending plate symmetrically hingedly arranged on the bottom end of the mounting plate, and an adjustment mechanism for adjusting the inclination angle of the two bending plates is also arranged on the mounting plate.

[0005] Preferably, the movable platform comprises a horizontal plate hinged to the side plate, a spring is fixedly arranged at the bottom end of the horizontal plate, the spring is fixedly arranged to a pad, and the pad is fixedly arranged on the side plate.

[0006] Preferably, a pin is fixedly provided at the middle of one side of the horizontal plate close to the side plate, an axis hole is opened on the side plate, and the pin on the horizontal plate is rotatably arranged with the axis hole on the side plate.

[0007] Preferably, the adjustment mechanism includes an adjusting screw, a mounting groove is opened on the mounting plate, the adjusting screw is rotatably arranged with the mounting groove, a rotating rod is fixedly arranged at the top of the adjusting screw, an adjusting slider is arranged in cooperation with the middle thread of the adjusting screw, the adjusting slider is slidably matched with the mounting groove, and the adjusting slider and the two bending plates are movably connected through an adjusting connecting rod.

[0008] Preferably, a sliding block is fixedly provided on the connecting block, a sliding groove is provided on the side plate, and the sliding block on the connecting block is slidably matched with the sliding groove on the side plate.

[0009] Preferably, the four corners of the bottom plate and the two corners at the top of the side plate are rounded, and through holes for installation are provided at the four corners of the bottom plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] During work, the bending angle of the frame can be adjusted according to actual needs through the coordinated use of the set movable platform and the adjustment mechanism, and the movable platform can adapt to the angle of the adjusted bending plate without the need for replacement; in addition, the movable platform can automatically return to its original horizontal position after processing is completed, so as to facilitate the placement of the frame next time, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a frame bending device for producing building curtain walls according to the utility model;

[0015] Figure 2 This is a schematic diagram of the installation structure of the installation plate of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the structure of the movable platform of the utility model.

[0018] In the figure: 1. bottom plate; 101. sliding groove; 2. side plate; 3. movable platform; 301. horizontal plate; 302. spring; 303. pad; 4. electric push rod; 5. connecting block; 501. sliding block; 6. mounting plate; 601. mounting groove; 7. bending plate; 8. adjusting mechanism; 801. adjusting screw; 802. rotating rod; 803. adjusting slider; 804. adjusting connecting rod. DETAILED DESCRIPTION

[0019] 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.

[0020] Embodiment 1, by Figure 1-4 The utility model relates to a frame bending device for producing building curtain walls, comprising a bottom plate 1, a side plate 2 is fixedly arranged on the bottom plate 1, a movable platform 3 is symmetrically hingedly arranged on the side plate 2, an electric push rod 4 is fixedly arranged on the side plate 2, a connecting block 5 is fixedly arranged on the output shaft of the electric push rod 4, the connecting block 5 is fixedly arranged on a mounting plate 6, the mounting plate 6 is located in the middle of the two movable platforms 3, a bending plate 7 is symmetrically hingedly arranged on the bottom end of the mounting plate 6, and an adjusting mechanism 8 for adjusting the inclination angle of the two bending plates 7 is also arranged on the mounting plate 6;

[0021] With such a design, when in use, the strip frame is placed above the two movable platforms 3, so that the position where the strip frame needs to be bent is located in the middle of the two movable platforms 3. At this time, the two movable platforms 3 are both in a horizontal state. Subsequently, the connecting block 5 is driven to move by the electric push rod 4, and the connecting block 5 drives the mounting plate 6 to move. The mounting plate 6 drives the two bending plates 7 to move and then extrude and bend the frame. During the extrusion and bending process, after the two movable platforms 3 rotate, the two movable platforms 3 are respectively fitted with the two bending plates 7, thereby completing the bending process, which is more convenient.

[0022] The movable platform 3 includes a horizontal plate 301 hinged to the side plate 2, a spring 302 is fixedly arranged at the bottom end of the horizontal plate 301, the spring 302 is fixedly arranged with a pad 303, and the pad 303 is fixedly arranged on the side plate 2;

[0023] With this design, under the action of the spring 302, the horizontal plate 301 can return to its original horizontal state after the bending process, so as to facilitate the placement of the next frame, which is more convenient.

[0024] A pin is fixedly provided at the middle of one side of the horizontal plate 301 close to the side plate 2 , and an axis hole is opened on the side plate 2 . The pin on the horizontal plate 301 and the axis hole on the side plate 2 are rotatably arranged.

[0025] The adjusting mechanism 8 includes an adjusting screw 801, a mounting groove 601 is provided on the mounting plate 6, the adjusting screw 801 is rotatably arranged with the mounting groove 601, a rotating rod 802 is fixedly arranged at the top of the adjusting screw 801, an adjusting slider 803 is provided in threaded cooperation in the middle of the adjusting screw 801, the adjusting slider 803 is slidably cooperated with the mounting groove 601, and the adjusting slider 803 and the two bending plates 7 are movably connected through an adjusting connecting rod 804;

[0026] This design makes it easy to drive the adjusting screw 801 to rotate through the rotating rod 802, and the adjusting screw 801 drives the adjusting slider 803 to move through the thread. The adjusting slider 803 drives the two bending plates 7 to move through the two adjusting connecting rods 804, so that the two bending plates 7 rotate around the hinge between the two, so that the bending processing angle can be adjusted according to actual needs, which is more convenient.

[0027] A sliding block 501 is fixedly arranged on the connecting block 5, and a sliding groove 101 is provided on the side plate 2. The sliding block 501 on the connecting block 5 is slidably matched with the sliding groove 101 on the side plate 2.

[0028] This design facilitates improving the stability of the mounting plate 6 during movement through the cooperation between the sliding block 501 and the sliding groove 101 .

[0029] The four corners of the bottom plate 1 and the two corners at the top of the side plate 2 are all rounded, and through holes for installation are opened at the four corners of the bottom plate 1;

[0030] Such a design provides a safety protection function through the rounded corners, and facilitates installation of the base plate 1 through the through holes.

Claims

1. A frame bending device for producing building curtain walls, comprising a bottom plate (1), on which a side plate (2) is fixedly arranged, characterized in that: The side panels (2) are symmetrically hinged with movable platforms (3), an electric push rod (4) is fixedly arranged on the side panels (2), a connecting block (5) is fixedly arranged on the output shaft of the electric push rod (4), the connecting block (5) is fixedly arranged on a mounting plate (6), the mounting plate (6) is located in the middle of the two movable platforms (3), a bending plate (7) is symmetrically hingedly arranged at the bottom end of the mounting plate (6), and an adjusting mechanism (8) for adjusting the inclination angle of the two bending plates (7) is also arranged on the mounting plate (6).

2. A frame bending device for producing building curtain walls according to claim 1, characterized in that: The movable platform (3) comprises a horizontal plate (301) hinged to the side plate (2), a spring (302) being fixedly arranged at the bottom end of the horizontal plate (301), the spring (302) being fixedly arranged with a pad (303), and the pad (303) being fixedly arranged on the side plate (2).

3. A frame bending device for producing building curtain walls according to claim 2, characterized in that: A pin is fixedly arranged in the middle of one side of the horizontal plate (301) close to the side plate (2), and an axis hole is opened on the side plate (2). The pin on the horizontal plate (301) and the axis hole on the side plate (2) are rotatably arranged.

4. A frame bending device for producing building curtain walls according to claim 1, characterized in that: The adjusting mechanism (8) comprises an adjusting screw (801), a mounting groove (601) is provided on the mounting plate (6), the adjusting screw (801) is rotatably arranged with the mounting groove (601), a rotating rod (802) is fixedly arranged at the top of the adjusting screw (801), an adjusting slider (803) is provided in threaded engagement with the middle portion of the adjusting screw (801), the adjusting slider (803) is slidably engaged with the mounting groove (601), and the adjusting slider (803) and the two bending plates (7) are movably connected via an adjusting connecting rod (804).

5. The frame bending device for producing building curtain walls according to claim 1, characterized in that: A sliding block (501) is also fixedly provided on the connecting block (5), and a sliding groove (101) is provided on the side plate (2). The sliding block (501) on the connecting block (5) is slidably matched with the sliding groove (101) on the side plate (2).

6. A frame bending device for producing building curtain walls according to claim 1, characterized in that: The four corners of the bottom plate (1) and the two corners at the top of the side plate (2) are all rounded, and through holes for installation are provided at the four corners of the bottom plate (1).

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