Profile cutting machine for aluminum alloy door and window machining

Abstract

The utility model discloses a section bar cutting machine for processing aluminum alloy doors and windows, which comprises a fixing frame, a fixing plate is arranged at the upper end of the fixing frame, a mounting frame is arranged at the upper end of the fixing plate, fixing pieces are arranged on two sides of the upper end of the mounting frame, a movable screw rod is movably arranged between the fixing pieces through a bearing, and the movable screw rod is connected with the mounting frame. A stepping motor is installed on the side, away from the moving screw rod, of the fixing piece through an installation base, the output shaft end of the stepping motor is fixedly connected with a rotating shaft where the moving screw rod is located, limiting sliding rails are installed on the two sides of the upper end of the fixing piece, and moving blocks are movably installed on the outer sides of the two limiting sliding rails through sliding grooves correspondingly; the aluminum alloy profile cutting device has the beneficial effects that the stepping motor is started to drive the movable screw rod between the fixing pieces, so that the movable pieces on the outer side of the movable screw rod are driven to drive the mounting plate to move on the limiting sliding rails, and the cutting assembly is driven to cut multiple sets of aluminum alloy profiles along the limiting sliding rails.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window processing, in particular to a profile cutting machine for aluminum alloy door and window processing. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and leaf materials. The frames, stiles, leaf materials and other raw materials of aluminum alloy doors and windows usually need to be cut into specific lengths by a cutting machine before they can be connected during processing. Every time the aluminum alloy doors and windows need to be cut, the door and window materials need to be aligned with the cutting groove and fixed before cutting. Manual alignment is prone to errors, and manual fixation may also cause the risk of scratching the hands with the cutting knife. Utility Model Content

[0003] The purpose of the utility model is to provide a profile cutting machine for processing aluminum alloy doors and windows to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a profile cutting machine for processing aluminum alloy doors and windows, comprising a fixed frame, a fixed plate at the upper end of the fixed frame, a mounting frame installed at the upper end of the fixed plate, fixing parts installed on both sides of the upper end of the mounting frame, a moving screw rod movably installed between the fixing parts through a bearing, a stepping motor is installed on the side of the fixing part away from the moving screw rod through a mounting seat, the output shaft end of the stepping motor is fixedly connected to the rotating shaft where the moving screw rod is located, and limited slide rails are installed on both sides of the upper end of the fixing part, and the outer sides of the two limited slide rails are both connected by slide grooves A moving block is movably installed, a mounting plate is installed on the upper ends of the two moving blocks, a moving part is installed on the lower end of the mounting plate, the moving part is movably sleeved on the outside of the moving screw through a threaded sleeve, mounting parts are installed on both sides of the upper end of the mounting plate, a support frame is installed on the outer sides of the two mounting parts, sliding rods are movably installed on both sides of the support frame, a connecting plate is installed on the two sliding rods away from the support frame, an electric push rod is installed on the inner middle part of the support frame, the telescopic shaft end of the electric push rod is fixedly connected to the connecting plate, and a cutting assembly is installed on the side of the connecting plate away from the electric push rod.

[0005] Preferably, a plurality of movable components are installed on the upper end of the mounting frame, and the movable components include a mounting bracket, a movable bracket, an adjusting screw, and a driving motor. The mounting bracket is installed on the upper end of the mounting bracket, and the movable bracket is movably installed on the inner side of the mounting bracket through a slide groove, and the adjusting screw is movably installed on the inner lower end of the mounting bracket through a bearing, and the driving motor is installed on the side of the mounting bracket away from the adjusting screw through a mounting seat, and the output shaft end of the driving motor is fixedly connected to the rotating shaft where the adjusting screw is located, and a movable part is movably installed on the outer side of the adjusting screw through a thread, and the movable part is fixedly connected to the movable bracket, and a clamping part is installed on the upper end of the movable bracket.

[0006] Preferably, limiting rods are installed at both ends of the inner side of the mounting bracket close to one end of the movable bracket, and a sliding block is provided on the outer movable sleeve of the limiting rod, and the sliding block is fixedly connected to the movable bracket.

[0007] Preferably, the two mounting members are arranged at 45 degrees to the mounting plate, and the cross-section of the two mounting members and the mounting plate is an equilateral triangle.

[0008] Preferably, a limiting block is installed on the inner side of the support frame near one end of the sliding rod, and the sliding rod is movably installed in the middle of the limiting block through a movable hole.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model places one end of the aluminum alloy profile to be cut on the inner side of the clamping piece at the upper end of the movable bracket, fixes the aluminum alloy profile to be cut by the clamping piece, starts a driving motor on one side of the mounting bracket, drives the adjusting screw on the inner side of the mounting bracket to rotate by the driving motor, thereby drives the movable piece on the outer side of the adjusting screw to move, drives the movable bracket to move on the inner side of the mounting bracket by the movable piece, thereby drives the aluminum alloy profile on the inner side of the clamping piece to move, when the aluminum alloy profile moves to a moving length or a required target length, drives the connecting plate to move by starting the electric push rod on the inner side of the support frame, thereby drives the cutting assembly to cut the aluminum alloy profile, and at the same time drives the moving screw between the fixing pieces by starting the stepping motor, thereby drives the moving piece on the outer side of the moving screw to drive the mounting plate to move on the limiting slide rail, thereby drives the cutting assembly to cut multiple groups of aluminum alloy profiles along the limiting slide rail, and at the same time, the mounting piece and the mounting plate are arranged at 45 degrees, so that when the cutting assembly cuts the aluminum alloy profile, the cut of the aluminum alloy profile forms a 45-degree cutting angle, thereby facilitating the assembly of subsequent aluminum alloy door and window production. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2It is a schematic diagram of the installation structure of the installation plate and the installation parts of the utility model;

[0013] Figure 3 This is a schematic diagram of the installation structure of the mobile component of the utility model.

[0014] In the figure: fixed frame 1; fixed plate 2; mounting frame 3; fixing part 4; moving screw 5; stepping motor 6; limiting slide rail 7; moving block 8; mounting plate 9; moving part 10; mounting part 11; supporting frame 12; sliding rod 13; connecting plate 14; electric push rod 15; cutting assembly 16; moving assembly 17; mounting bracket 171; moving bracket 172; adjusting screw 173; driving motor 174; movable part 175; limiting rod 176; sliding block 177; clamping part 18; limiting block 19. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] See also Figure 1-3 The utility model provides a technical solution: a profile cutting machine for processing aluminum alloy doors and windows, comprising a fixing frame 1, a fixing plate 2 at the upper end of the fixing frame 1, a mounting frame 3 is installed on the upper end of the fixing plate 2, fixing parts 4 are installed on both sides of the upper end of the mounting frame 3, a moving screw 5 is movably installed between the fixing parts 4 through a bearing, a stepping motor 6 is installed on the side of the fixing part 4 away from the moving screw 5 through a mounting seat, the output shaft end of the stepping motor 6 is fixedly connected to the rotating shaft where the moving screw 5 is located, limited slide rails 7 are installed on both sides of the upper end of the fixing part 4, and moving blocks 8 are movably installed on the outer sides of the two limited slide rails 7 through a slide groove, and the two moving blocks 8 are movably installed on the outer sides of the two limited slide rails 7. A mounting plate 9 is installed at the upper end of the moving block 8, and a moving part 10 is installed at the lower end of the mounting plate 9. The moving part 10 is movably sleeved on the outside of the moving screw 5 through a threaded sleeve, and mounting parts 11 are installed on both sides of the upper end of the mounting plate 9. A support frame 12 is installed on the outer surfaces of the two mounting parts 11. Slide rods 13 are movably installed on both sides of the support frame 12. A connecting plate 14 is installed on the two slide rods 13 away from the support frame 12. An electric push rod 15 is installed in the middle part of the inner side of the support frame 12. The telescopic shaft end of the electric push rod 15 is fixedly connected to the connecting plate 14, and a cutting assembly 16 is installed on the side of the connecting plate 14 away from the electric push rod 15.

[0017] In the utility model, a plurality of movable components 17 are installed at the upper end of the mounting frame 3, and the movable components 17 include a mounting bracket 171, a movable bracket 172, an adjusting screw 173, and a driving motor 174. The mounting bracket 171 is installed at the upper end of the mounting frame 3, the movable bracket 172 is movably installed on the inner side of the mounting bracket 171 through a slide groove, the adjusting screw 173 is movably installed on the inner lower end of the mounting bracket 171 through a bearing, the driving motor 174 is installed on the side of the mounting bracket 171 away from the adjusting screw 173 through a mounting seat, the output shaft end of the driving motor 174 is fixedly connected to the rotating shaft where the adjusting screw 173 is located, and a movable part 175 is movably installed on the outer side of the adjusting screw 173 through a thread, and the movable part 175 is fixedly connected to the movable bracket 172, and a clamping member 18 is installed at the upper end of the movable bracket 172.

[0018] In the present invention, a limiting rod 176 is installed at both ends of the inner side of the mounting bracket 171 close to one end of the movable bracket 172 , and a slider 177 is movably sleeved on the outer side of the limiting rod 176 , and the slider 177 is fixedly connected to the movable bracket 172 .

[0019] In the present invention, the two mounting members 11 are arranged at 45 degrees to the mounting plate 9, and the cross-section of the two mounting members 11 and the mounting plate 9 is an equilateral triangle.

[0020] In the utility model, a limiting block 19 is installed on one end of the inner side of the support frame 12 close to the slide rod 13, and the slide rod 13 is movably installed in the middle of the limiting block 19 through a movable hole.

[0021] Specifically, when using the utility model, one end of the aluminum alloy profile to be cut is placed on the inner side of the clamping piece 18 at the upper end of the mobile bracket 172, and the aluminum alloy profile to be cut is fixed by the clamping piece 18. By starting the driving motor 174 on one side of the mounting bracket 171, the adjusting screw 173 on the inner side of the mounting bracket 171 is driven to rotate by the driving motor 174, thereby driving the movable member 175 on the outer side of the adjusting screw 173 to move, and the movable bracket 172 is driven to move on the inner side of the mounting bracket 172 by the movable member 175, thereby driving the aluminum alloy profile on the inner side of the clamping piece 18 to move. When the aluminum alloy profile moves to the moving length or the required target length, , by starting the electric push rod 15 inside the support frame 12, the connecting plate 14 is driven to move, thereby driving the cutting component 16 to cut the aluminum alloy profile. At the same time, by starting the stepping motor 6, the moving screw 5 between the fixing parts 4 is driven, thereby driving the moving part 10 outside the moving screw 5 to drive the mounting plate 9 to move on the limiting slide rail 7, thereby driving the cutting component 16 to cut multiple groups of aluminum alloy profiles along the limiting slide rail 7. At the same time, the mounting part 11 is set at 45 degrees to the mounting plate 9, so that when the cutting component 16 cuts the aluminum alloy profile, the cut of the aluminum alloy profile is at a 45-degree cutting angle, which is convenient for the subsequent assembly of aluminum alloy doors and windows.

Claims

1. A profile cutting machine for aluminum alloy door and window processing, comprising a fixing frame (1), characterized in that: The upper end of the fixing frame (1) is a fixing plate (2), the upper end of the fixing plate (2) is installed with a mounting frame (3), the upper ends of the mounting frame (3) are installed with fixing parts (4), a moving screw (5) is movably installed between the fixing parts (4) through bearings, a stepping motor (6) is installed on the side of the fixing part (4) away from the moving screw (5) through a mounting seat, the output shaft end of the stepping motor (6) is fixedly connected to the rotating shaft where the moving screw (5) is located, and limited slide rails (7) are installed on both sides of the upper end of the fixing part (4), and moving blocks (8) are movably installed on the outer sides of the two limiting slide rails (7) through sliding grooves, and the upper ends of the two moving blocks (8) are installed with mounting plates (9), and the mounting plates ( A moving part (10) is installed at the lower end of the mounting plate (9), and the moving part (10) is movably sleeved on the outer side of the moving screw (5) through a threaded sleeve. Mounting parts (11) are installed on both sides of the upper end of the mounting plate (9), and support frames (12) are installed on the outer side surfaces of the two mounting parts (11). Slide rods (13) are movably installed on both sides of the support frame (12), and connecting plates (14) are installed on the two slide rods (13) away from the support frame (12). An electric push rod (15) is installed in the middle of the inner side of the support frame (12), and the telescopic shaft end of the electric push rod (15) is fixedly connected to the connecting plate (14), and a cutting assembly (16) is installed on the side of the connecting plate (14) away from the electric push rod (15).

2. The profile cutting machine for aluminum alloy door and window processing according to claim 1 is characterized in that: A plurality of moving components (17) are installed at the upper end of the mounting frame (3). The moving components (17) include a mounting bracket (171), a moving bracket (172), an adjusting screw (173), and a driving motor (174). The mounting bracket (171) is installed at the upper end of the mounting frame (3). The moving bracket (172) is movably installed on the inner side of the mounting bracket (171) through a sliding groove. The adjusting screw (173) is movably installed on the inner lower end of the mounting bracket (171) through a bearing. The driving motor (174) is installed on a side of the mounting bracket (171) away from the adjusting screw (173) through a mounting seat. The output shaft end of the driving motor (174) is fixedly connected to the rotating shaft where the adjusting screw (173) is located. A movable part (175) is movably installed on the outer side of the adjusting screw (173) through a thread. The movable part (175) is fixedly connected to the moving bracket (172). A clamping part (18) is installed at the upper end of the moving bracket (172).

3. The profile cutting machine for aluminum alloy door and window processing according to claim 2 is characterized in that: Limit rods (176) are installed at both ends of the inner side of the installation bracket (171) close to one end of the movable bracket (172), and a slider (177) is provided on the outer movable sleeve of the limit rod (176), and the slider (177) is fixedly connected to the movable bracket (172).

4. The profile cutting machine for aluminum alloy door and window processing according to claim 1, characterized in that: The two mounting members (11) are arranged at an angle of 45 degrees to the mounting plate (9), and the cross-sections of the two mounting members (11) and the mounting plate (9) are equilateral triangles.

5. The profile cutting machine for aluminum alloy door and window processing according to claim 1, characterized in that: A limiting block (19) is installed on the inner side of the support frame (12) near one end of the slide rod (13), and the slide rod (13) is movably installed in the middle of the limiting block (19) through a movable hole.

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