Positioning device for corner combination of aluminum alloy doors and windows

Abstract

The utility model relates to the field of door and window production equipment, in particular to a positioning device for corner combination of aluminum alloy doors and windows, which comprises a support frame, a support table hinged to the upper end of the support frame, a horizontal shaft arranged at the lower end of the support table, and a rotary positioning mechanism arranged between the horizontal shaft and the support frame. A transverse sliding frame extending in the left-right direction and a longitudinal sliding frame perpendicular to the transverse sliding frame are arranged at the upper end of the supporting table, the transverse sliding frame comprises a first sliding block, the longitudinal sliding frame comprises a second sliding block, and the first sliding block and the second sliding block are each provided with a horizontal clamping mechanism and a vertical clamping mechanism. A first telescopic mechanism parallel to the longitudinal sliding frame is arranged on the supporting table, and the end of the first telescopic mechanism is rotationally connected with a baffle. The corner combining device has the advantage of improving the corner combining efficiency of the aluminum alloy doors and windows.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window production equipment field especially relates to a kind of positioning device for aluminium alloy door and window group angle. BACKGROUND

[0002] Aluminium alloy door and window is the current mainstream door and window type, aluminium alloy has the advantages of strong plasticity, high strength, corrosion resistance and long life, aluminium alloy door and window need to be combined into frame during production, and glass is installed in the frame, since the mainstream window type is mostly rectangular, it needs to be grouped, when aluminium alloy door and window is grouped, positioning device is needed to fix aluminium alloy profile, the existing positioning mechanism can only fix one side after positioning aluminium alloy door and window, and needs to be disassembled and turned over when the other side needs to be fixed, which is low in efficiency, so it is particularly necessary to develop a positioning device for aluminium alloy door and window group angle that can improve the efficiency of group angle. SUMMARY

[0003] The utility model aims at providing a kind of positioning device for aluminium alloy door and window group angle, with the advantage of being able to improve the efficiency of group angle.

[0004] The technical scheme adopted is as follows:

[0005] A kind of positioning device for aluminium alloy door and window group angle, including support frame, support frame upper end is hinged with support table, support table lower end is provided with horizontal shaft, horizontal shaft is provided with rotation positioning mechanism between support frame, support table upper end is provided with the transverse sliding frame extending along left and right directions and the longitudinal sliding frame perpendicular to transverse sliding frame, transverse sliding frame includes first sliding block, longitudinal sliding frame includes second sliding block, first sliding block and second sliding block are all provided with horizontal clamping mechanism and vertical clamping mechanism, support table is provided with the first telescopic mechanism parallel to longitudinal sliding frame, first telescopic mechanism end rotationally connected with baffle.

[0006] Preferably, the rotation positioning mechanism includes a self-locking worm gear reducer and a drive motor, the self-locking worm gear reducer includes an input shaft and an output shaft, the input shaft is connected with the drive motor, the output shaft is connected with a driving gear, the horizontal shaft is provided with a driven gear meshing with the driving gear.

[0007] Preferably, the transverse sliding frame and the first sliding block are provided with a drive positioning mechanism, and the longitudinal sliding frame and the second sliding block are provided with a drive positioning mechanism.

[0008] Preferably, the drive positioning mechanism includes a drive unit and a lead screw, the lead screw is threadedly connected with the corresponding first sliding block or second sliding block, the drive unit includes a self-locking worm gear reducer and a servo motor, the servo motor is connected with the self-locking worm gear reducer, and the servo motor is coaxially connected with the lead screw.

[0009] Preferably, the horizontal clamping mechanism comprises a fixed plate, a movable plate is arranged outside the fixed plate, a plurality of horizontally extending second telescopic mechanisms are connected to the movable plate, and the second telescopic mechanisms are fixed to the upper end face of the first sliding block or the second sliding block.

[0010] Preferably, the vertical clamping mechanism comprises a vertical column, the vertical column is fixedly arranged on the upper end face of the first sliding block or the second sliding block, a third telescopic mechanism is vertically arranged on the vertical column, and a pressing plate is connected to the lower end of the third telescopic mechanism.

[0011] Compared with the prior art, the beneficial effects are that:

[0012] The horizontal clamping mechanism and the vertical clamping mechanism on the first sliding block and the second sliding block clamp the aluminum alloy door and window, the positions of the first sliding block and the second sliding block are adjusted to realize butt joint of two aluminum profiles, after the upper end of the aluminum profile is fixed, the support table is rotated to the vertical state, and the other side of the aluminum profile can be fixed, the aluminum alloy door and window do not need to be disassembled for turning over and fixing, and the efficiency of corner assembly is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a perspective structural schematic view of the positioning device for aluminum alloy door and window corner assembly of the utility model,

[0014] Fig. 2 is a front view structural schematic view of the positioning device for aluminum alloy door and window corner assembly of the utility model,

[0015] Fig. 3 is a top view structural schematic view of the positioning device for aluminum alloy door and window corner assembly of the utility model,

[0016] Fig. 4 is a structural schematic view of the support table in the vertical state of the positioning device for aluminum alloy door and window corner assembly of the utility model,

[0017] In the drawing: 1, support frame; 2, support table; 3, horizontal shaft; 4, driving motor; 5, driving gear; 6, driven gear; 7, transverse sliding frame; 8, longitudinal sliding frame; 9, first sliding block; 10, second sliding block; 11, lead screw; 12, servo motor; 13, fixed plate; 14, movable plate; 15, second telescopic mechanism; 16, vertical column; 17, third telescopic mechanism; 18, pressing plate; 19, first telescopic mechanism; 20, baffle. PREFERRED EMBODIMENT

[0018] The utility model will be further described in combination with specific embodiment, such as Figs. 1 to 4 As shown in the drawing:

[0019] The embodiment 1 is a positioning device for aluminum alloy door and window corner assembly, which comprises a support frame 1, a support table 2 hinged to the upper end of the support frame 1, a horizontal shaft 3 arranged at the lower end of the support table 2, a rotation positioning mechanism arranged between the horizontal shaft 3 and the support frame 1, and the rotation positioning mechanism drives the horizontal shaft 3 to rotate and fix the horizontal shaft 3, so as to realize the rotation and fixation of the support table 2.

[0020] The upper end of the support table 2 is provided with a transverse sliding frame 7 extending in the left-right direction and a longitudinal sliding frame 8 perpendicular to the transverse sliding frame 7, the transverse sliding frame 7 comprises a first sliding block 9 sliding in the left-right direction, the longitudinal sliding frame 8 comprises a second sliding block 10, the sliding direction of the second sliding block 10 is perpendicular to the sliding direction of the first sliding block 9, and the first sliding block 9 and the second sliding block 10 are both provided with a horizontal clamping mechanism and a vertical clamping mechanism, the horizontal clamping mechanism and the vertical clamping mechanism clamp and fix the aluminum alloy profile in the horizontal direction and the vertical direction, respectively.

[0021] The support table 2 is provided with a first telescopic mechanism 19 parallel to the longitudinal sliding frame 8, the first telescopic mechanism 19 is rotatably connected with a baffle 20 at the end, the first telescopic mechanism 19 controls the movement of the baffle 20, the position of the aluminum profile clamped on the second sliding block 10 is positioned by the baffle 20, after the positioning is completed, the baffle 20 is controlled to rotate to the left side, then the first sliding block 9 is controlled to rotate, the aluminum alloy profile is controlled to be close to the aluminum alloy profile clamped on the second sliding block 10, until the two aluminum alloy profiles contact, then the corner assembly is performed, after the corner assembly is completed, the rotation positioning mechanism is used to rotate and position the support table 2 to the vertical state, so as to facilitate the corner assembly of the other side of the aluminum alloy profile, without the need to disassemble the aluminum alloy profile to turn over, and the efficiency is higher.

[0022] The embodiment 2 is a positioning device for aluminum alloy door and window corner assembly, which comprises a support frame 1, a support table 2 hinged to the upper end of the support frame 1, a horizontal shaft 3 arranged at the lower end of the support table 2, a rotation positioning mechanism arranged between the horizontal shaft 3 and the support frame 1, and the rotation positioning mechanism comprises a self-locking worm gear reducer and a driving motor 4, the self-locking worm gear reducer is prior art, and will not be described here; the self-locking worm gear reducer comprises an input shaft and an output shaft, the input shaft is connected with the driving motor 4, the output shaft is connected with a driving gear 5, the horizontal shaft 3 is provided with a driven gear 6 meshing with the driving gear 5, the rotation positioning mechanism drives the horizontal shaft 3 to rotate and fix the horizontal shaft 3, so as to realize the rotation and fixation of the support table 2.

[0023] The upper end of the support table 2 is provided with a transverse sliding frame 7 extending in the left-right direction and a longitudinal sliding frame 8 perpendicular to the transverse sliding frame 7, the transverse sliding frame 7 comprises a first sliding block 9 sliding in the left-right direction, and the longitudinal sliding frame 8 comprises a second sliding block 10, the sliding direction of the second sliding block 10 is perpendicular to the sliding direction of the first sliding block 9, a driving positioning mechanism is arranged between the transverse sliding frame 7 and the first sliding block 9, and a driving positioning mechanism is arranged between the longitudinal sliding frame 8 and the second sliding block 10, the driving positioning mechanism comprises a driving unit and a lead screw 11, the lead screw 11 is threadedly connected with the corresponding first sliding block 9 or second sliding block 10, the driving unit comprises a self-locking worm gear reducer and a servo motor 12, the servo motor 12 is connected with the self-locking worm gear reducer, the servo motor 12 is coaxially connected with the lead screw 11, the servo motor 12 drives the lead screw 11 to rotate, so as to control the movement of the first sliding block 9 or the second sliding block 10.

[0024] The first sliding block 9 and the second sliding block 10 are both provided with a horizontal clamping mechanism and a vertical clamping mechanism, the horizontal clamping mechanism and the vertical clamping mechanism clamp and fix the aluminum alloy profiles in the horizontal direction and the vertical direction respectively, the horizontal clamping mechanism comprises a fixed plate 13, the outer side of the fixed plate 13 is provided with a movable plate 14, the movable plate 14 is connected with a plurality of horizontally extending second telescopic mechanisms 15, the second telescopic mechanisms 15 are fixed on the upper end face of the first sliding block 9 or the second sliding block 10, the vertical clamping mechanism comprises a stand column 16, the stand column 16 is fixedly arranged on the upper end face of the first sliding block 9 or the second sliding block 10, a third telescopic mechanism 17 is vertically arranged on the stand column 16, and a pressing plate 18 is connected to the lower end of the third telescopic mechanism 17.

[0025] The support table 2 is provided with a first telescopic mechanism 19 parallel to the longitudinal sliding frame 8, the end portion of the first telescopic mechanism 19 is rotatably connected with a baffle 20, the first telescopic mechanism 19 controls the movement of the baffle 20, and the baffle 20 positions the aluminum alloy profile clamped on the second sliding block 10.

[0026] Specific working process is as follows: the aluminum alloy profiles are respectively fixed to the first sliding block 9 and the second sliding block 10 by using the vertical clamping mechanism and the horizontal clamping mechanism, the first telescopic mechanism 19 is controlled to be telescopic, and the baffle 20 is rotated, the position of the aluminum profile clamped on the second sliding block 10 is positioned by using the baffle 20, after positioning is completed, the baffle 20 is controlled to be rotated to the left side, then the first sliding block 9 is controlled to move, the aluminum alloy profile is controlled to be close to the aluminum alloy profile clamped on the second sliding block 10, until the two aluminum alloy profiles contact, then the angle is assembled, after the angle assembly is completed, the positioning mechanism is rotated to the vertical state and is positioned, so that the other side of the aluminum alloy profile is convenient for angle assembly, without disassembling the aluminum alloy profile to turn over, the efficiency is higher.

[0027] The above-mentioned embodiments are only preferred embodiments of the present application, and cannot be used to limit the scope of protection of the present application. Any non-essential changes and replacements made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A positioning device for corner assembly of aluminum alloy doors and windows, characterized in that: The utility model relates to a support frame (1) is provided with support platform (2) on the upper end, support platform (2) lower extreme is provided with horizontal shaft (3), and the horizontal shaft (3) is provided with rotation positioning mechanism between support frame (1), and support platform (2) upper end is provided with the transverse sliding frame (7) extending along left and right directions and the longitudinal sliding frame (8) perpendicular with transverse sliding frame (7), and transverse sliding frame (7) includes first sliding block (9), and longitudinal sliding frame (8) includes second sliding block (10), and first sliding block (9) and second sliding block (10) are provided with horizontal clamping mechanism and vertical clamping mechanism, and support platform (2) is provided with first telescopic mechanism (19) parallel with longitudinal sliding frame (8), and first telescopic mechanism (19) end rotationally connected with baffle (20).

2. The positioning device for aluminum alloy door and window corner assembly according to claim 1, characterized in that: The rotation positioning mechanism includes a self-locking worm gear reducer and a drive motor (4), the self-locking worm gear reducer includes an input shaft and an output shaft, the input shaft is connected with the drive motor (4), and the output shaft is connected with a driving gear (5), and the horizontal shaft (3) is provided with a driven gear (6) engaged with the driving gear (5).

3. The positioning device for aluminum alloy door and window corner assembly according to claim 1, characterized in that: The driving positioning mechanism is arranged between the transverse sliding frame (7) and the first sliding block (9) and between the longitudinal sliding frame (8) and the second sliding block (10).

4. The positioning device for aluminum alloy door and window corner assembly according to claim 3, characterized in that: The driving positioning mechanism includes a driving unit and a lead screw (11), the lead screw (11) is threadedly connected with the corresponding first sliding block (9) or second sliding block (10), the driving unit includes a self-locking worm gear reducer and a servo motor (12), the servo motor (12) is connected with the self-locking worm gear reducer, and the servo motor (12) is coaxially connected with the lead screw (11).

5. The positioning device for aluminum alloy door and window corner assembly according to claim 1, characterized in that: The horizontal clamping mechanism includes a fixed plate (13), the outer side of the fixed plate (13) is provided with a movable plate (14), the movable plate (14) is connected with a plurality of horizontally extending second telescopic mechanisms (15), and the second telescopic mechanisms (15) are fixed on the upper end face of the first sliding block (9) or the second sliding block (10).

6. The positioning device for aluminum alloy door and window corner assembly according to claim 1, characterized in that: The vertical clamping mechanism includes a stand column (16), the stand column (16) is fixedly arranged on the upper end face of the first sliding block (9) or the second sliding block (10), a third telescopic mechanism (17) is vertically arranged on the stand column (16), and a pressing plate (18) is connected to the lower end of the third telescopic mechanism (17).

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