Efficient corner combining machine for aluminum alloy doors and windows

Abstract

The utility model relates to the field of door and window production equipment, in particular to an efficient corner combining machine for aluminum alloy doors and windows, which comprises a supporting table, a horizontal moving frame arranged at the upper end of the supporting table, two horizontally extending guide shafts arranged at the end of the horizontal moving frame, a right-angle frame arranged at the front ends of the guide shafts, and blind holes formed in the right-angle frame and corresponding to the guide shafts. And a limiting rope and a compression spring are arranged between the right-angle frame and the supporting table, a lifting mechanism is arranged in the supporting table, and the upper end of the lifting mechanism is connected with an L-shaped frame which extends to the upper end of the supporting table and corresponds to the right-angle frame. When the corner combining device is used for corner combining of the aluminum alloy sections, the aluminum alloy sections can be conveniently moved to be turned over, and operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window production equipment field especially relates to a kind of aluminium alloy door and window high-efficiency corner assembling machine. BACKGROUND

[0002] In the field of aluminum alloy door and window manufacturing, corner assembling machine (also known as corner code connecting machine or corner processing equipment) is a key equipment for accurately connecting the corner of door and window profile, and aluminum alloy door and window is made of aluminum alloy profile by welding or bolt connection. During the connection of aluminum alloy profile, the corner assembling machine is used for positioning and splicing the aluminum alloy profile. After positioning and splicing, the aluminum alloy profile needs to be connected manually. After the connection, the aluminum alloy profile needs to be turned over to connect the other side. However, the existing corner assembling machine has a small clamping unit moving range, which is not conducive to turning over the aluminum alloy profile, and is inconvenient to use. Therefore, it is particularly necessary to develop an aluminum alloy door and window high-efficiency corner assembling machine that facilitates turning over of aluminum alloy profile. SUMMARY

[0003] The utility model aims at providing an aluminum alloy door and window high-efficiency corner assembling machine, which has the advantage of facilitating turning over of aluminum alloy profile.

[0004] The technical scheme adopted is as follows:

[0005] An aluminum alloy door and window high-efficiency corner assembling machine includes a support table, a horizontal moving frame is arranged at the upper end of the support table, two horizontally extending guide shafts are arranged at the end of the horizontal moving frame, a right-angle frame is arranged at the front end of the guide shaft, the right-angle frame is provided with a blind hole corresponding to the guide shaft, the blind hole and the corresponding guide shaft are both connected in a sliding manner, a limiting cord and a compression spring are arranged between the right-angle frame and the support table, a lifting mechanism is arranged in the support table, and an L-shaped frame extending to the upper end of the support table and corresponding to the right-angle frame is connected to the upper end of the lifting mechanism.

[0006] Preferably, the upper end of the right-angle frame is provided with a support, a first telescopic mechanism is vertically arranged at the upper end of the support, and a pressing plate is arranged at the lower end of the first telescopic mechanism.

[0007] Preferably, the horizontal moving frame includes two horizontally extending second telescopic mechanisms, the second telescopic mechanism includes a housing and a guide shaft inserted into the housing, and the housings are fixedly connected to the support table.

[0008] Preferably, the compression spring is sleeved outside the limiting cord.

[0009] Preferably, the lifting mechanism includes a fixed seat and a top plate, a plurality of vertically extending third telescopic mechanisms are fixedly arranged on the fixed seat, the lower end of the top plate is connected to each third telescopic mechanism, and the L-shaped frame is connected to the top plate.

[0010] Preferably, a scale is vertically arranged outside the L-shaped frame.

[0011] Preferably, the lower end of the right-angle frame is provided with a plurality of universal ball bearings.

[0012] Compared with the prior art, the beneficial effects are:

[0013] 1. When the angle is assembled, the lifting mechanism raises the L-shaped frame and the right-angle frame to clamp and position the aluminum alloy profile, which facilitates the fixing of the aluminum alloy profile by the staff, when one side of the aluminum alloy profile is fixed, the back needs to be fixed, the right-angle frame is controlled to retreat, the clamping of the aluminum alloy profile is released, and then the L-shaped frame is controlled to be lowered below the upper end surface of the support table, which facilitates the movement of the aluminum alloy profile for turning over, and the operation is more convenient.

[0014] 2. When the L-shaped frame and the right-angle frame clamp and position the aluminum alloy profile, the first telescopic mechanism drives the pressing plate to descend, the pressing plate is pressed on the upper end of the aluminum alloy profile, the aluminum alloy profile is limited in the vertical direction, and the position of the aluminum alloy profile is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective structural schematic view of the efficient aluminum alloy door and window angle assembling machine,

[0016] Figure 2 is Figure 1 a structural schematic view of A in the figure,

[0017] Figure 3 is a front view structural schematic view of the efficient aluminum alloy door and window angle assembling machine,

[0018] Figure 4 is a top view structural schematic view of the efficient aluminum alloy door and window angle assembling machine,

[0019] In the figure: 1, support table; 2, guide shaft; 3, second telescopic mechanism; 4, right-angle frame; 5, compression spring; 6, limiting cable; 7, L-shaped frame; 8, fixed seat; 9, top plate; 10, third telescopic mechanism; 11, scale; 12, support; 13, first telescopic mechanism; 14, pressing plate. DETAILED DESCRIPTION

[0020] The utility model will be further described in combination with specific embodiments, such as Figures 1 to 4 as shown:

[0021] Embodiment 1: An aluminum alloy door and window high-efficiency corner forming machine, comprising a support table 1, the upper end of the support table 1 is provided with a horizontal moving frame, the end of the horizontal moving frame is provided with two horizontally extending guide shafts 2, the horizontal moving frame controls the two guide shafts 2 to reciprocate along the horizontal direction, the front end of the guide shaft 2 is provided with a right-angle frame 4, the right-angle frame 4 is provided with a blind hole corresponding to the guide shaft 2, the blind hole corresponds to the guide shaft 2 one by one, the blind hole and the corresponding guide shaft 2 are all in sliding connection, a limiting cable 6 and a compression spring 5 are arranged between the right-angle frame 4 and the support table 1, under the action of the elastic force of the compression spring 5 and the action of the limiting cable 6, the limiting cable 6 is in a tension state.

[0022] A lifting mechanism is arranged in the support table 1, the upper end of the lifting mechanism is connected with an L-shaped frame 7 extending to the upper end of the support table 1 and corresponding to the right-angle frame 4, the lifting mechanism controls the height of the L-shaped frame 7 above the upper end surface of the support table 1, and the L-shaped frame corresponds to the right-angle frame 4.

[0023] When two aluminum alloy profiles are formed into corners, first, the lifting mechanism is controlled to lift the L-shaped frame 7, the height of the L-shaped frame 7 above the upper end surface of the support table 1 is lower than the thickness of the aluminum alloy profile, then the horizontal moving frame is controlled, the two guide shafts 2 are extended to drive the right-angle frame 4 to move, the right-angle frame 4 and the L-shaped frame 7 are used to clamp and position the aluminum alloy profile, when one side of the aluminum alloy profile is fixed, the back needs to be fixed, the right-angle frame 4 is controlled to retreat, the clamping of the aluminum alloy profile is released, then the L-shaped frame 7 is controlled to be lowered below the upper end surface of the support table 1, so that the aluminum alloy profile is moved to be turned over, after turning over, the L-shaped frame 7 is controlled to be lifted, and the right-angle frame 4 is controlled to extend to clamp and position the aluminum alloy profile, and the other side of the aluminum alloy profile is fixed.

[0024] Embodiment 2: An aluminum alloy door and window high-efficiency corner forming machine, comprising a support table 1, the upper end of the support table 1 is provided with a horizontal moving frame, the end of the horizontal moving frame is provided with two horizontally extending guide shafts 2, the horizontal moving frame controls the two guide shafts 2 to reciprocate along the horizontal direction, the horizontal moving frame comprises two horizontally extending second telescopic mechanisms 3, the second telescopic mechanism 3 comprises a housing and a guide shaft 2 inserted into the housing, and the housing is fixedly connected with the support table 1.

[0025] The front end of the guide shaft 2 is provided with a right-angle frame 4, the lower end of the right-angle frame 4 is provided with a plurality of universal ball bearings, the universal ball bearings make the right-angle frame 4 slide more smoothly, the right-angle frame 4 is provided with a blind hole corresponding to the guide shaft 2, the blind hole corresponds to the guide shaft 2 one by one, the blind hole and the corresponding guide shaft 2 are all in sliding connection, a limiting cable 6 and a compression spring 5 are arranged between the right-angle frame 4 and the support table 1, the compression spring 5 is sleeved outside the limiting cable 6, under the action of the elastic force of the compression spring 5 and the action of the limiting cable 6, the limiting cable 6 is in a tension state.

[0026] The support table 1 is provided with a lifting mechanism, the upper end of the lifting mechanism is connected with an L-shaped frame 7 extending to the upper end of the support table 1 and corresponding to the right-angle frame 4, the lifting mechanism comprises a fixed seat 8 and a top plate 9, a plurality of vertically extending third telescopic mechanisms 10 are fixedly arranged on the fixed seat 8, the lower end of the top plate 9 is connected with each third telescopic mechanism 10, and the L-shaped frame 7 is connected with the top plate 9.

[0027] The lifting mechanism controls the height of the L-shaped frame 7 above the upper end face of the support table 1, the outer side of the L-shaped frame 7 is vertically provided with a scale 11 for measuring the height difference between the upper end of the L-shaped frame 7 and the support table 1, the L-shaped frame corresponds to the right-angle frame 4, the upper end of the right-angle frame 4 is provided with a support 12, the upper end of the support 12 is vertically provided with a first telescopic mechanism 13, the lower end of the first telescopic mechanism 13 is provided with a pressing plate 14, when the L-shaped frame 7 and the right-angle frame 4 clamp and position the aluminum alloy profile, the first telescopic mechanism 13 drives the pressing plate 14 to descend, the pressing plate 14 presses on the upper end of the aluminum alloy profile, and the aluminum alloy profile is limited in the vertical direction, so that the position of the aluminum alloy profile is more stable.

[0028] Specific working process is as follows: when two aluminum alloy profiles are assembled, first, the lifting mechanism is controlled to lift the L-shaped frame 7, the height of the L-shaped frame 7 above the upper end face of the support table 1 is lower than the thickness of the aluminum alloy profile, then the horizontal moving frame is controlled to move, the two guide shafts 2 are used to drive the right-angle frame 4 to move, the right-angle frame 4 and the L-shaped frame 7 are used to clamp and position the aluminum alloy profile, then the first telescopic mechanism 13 is controlled to drive the pressing plate 14 to descend, the pressing plate 14 presses on the upper end of the aluminum alloy profile, and the aluminum alloy profile is limited in the vertical direction,

[0029] When one side of the aluminum alloy profile is fixed, the back needs to be fixed, the right-angle frame 4 is controlled to retreat, the clamping of the aluminum alloy profile is released, then the L-shaped frame 7 is controlled to be lowered below the upper end face of the support table 1, so that the aluminum alloy profile is moved to be turned over, after being turned over, the L-shaped frame 7 is controlled to be lifted, and the right-angle frame 4 is controlled to extend to clamp and position the aluminum alloy profile, and the other side of the aluminum alloy profile is fixed.

[0030] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-substantial change and replacement made by the person skilled in the art on the basis of the utility model belongs to the range of protection required by the utility model.

Claims

1. A high-efficiency corner assembly machine for aluminum alloy doors and windows, characterized in that: The utility model provides a kind of support platform, including support platform (1), support platform (1) upper end is provided with horizontal moving frame, horizontal moving frame end is provided with two horizontal extension guide shafts (2), guide shaft (2) front end is provided with right-angle frame (4), right-angle frame (4) is provided with with guide shaft (2) corresponding blind hole, blind hole and corresponding guide shaft (2) are all slidingly connected, right-angle frame (4) between support platform (1) is provided with limiting cable (6) and compression spring (5), support platform (1) is provided with lifting mechanism in, lifting mechanism upper end is connected with the L-shaped frame (7) extending to support platform (1) upper end and corresponding right-angle frame (4).

2. The high-efficient corner assembling machine for aluminum alloy doors and windows according to claim 1, characterized in that: The upper end of the right-angle frame (4) is provided with a support (12), and the first telescopic mechanism (13) is vertically arranged on the upper end of the support (12).

3. The high efficient corner assembling machine for aluminum alloy doors and windows according to claim 1, characterized in that: The horizontal moving frame includes two horizontally extending second telescopic mechanisms (3), and each second telescopic mechanism (3) includes a housing and a guide shaft (2) inserted into the housing.

4. The high efficient corner assembling machine for aluminum alloy doors and windows according to claim 1, characterized in that: The compression spring (5) is sleeved outside the limiting cable (6).

5. The high efficient corner joining machine for aluminum alloy doors and windows of claim 1, characterized in that: The lifting mechanism includes a fixed seat (8) and a top plate (9), a plurality of vertically extending third telescopic mechanisms (10) are fixedly arranged on the fixed seat (8), the lower end of the top plate (9) is connected with each third telescopic mechanism (10), and the L-shaped frame (7) is connected with the top plate (9).

6. The high efficient corner joining machine for aluminum alloy doors and windows of claim 1, characterized in that: The L-shaped frame (7) is vertically provided with a scale (11) outside.

7. The high efficient corner joining machine for aluminum alloy doors and windows of claim 1, characterized in that: The lower end of the right-angle frame (4) is provided with a plurality of universal ball bearings.

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