Cutting equipment for aluminum alloy window frame machining

Abstract

The utility model discloses cutting equipment for machining an aluminum alloy window frame, which comprises an operation table, a liftable cutting machine is mounted on the operation table, a support corresponding to the cutting machine is mounted on the operation table, and an opening convenient for a cutting knife of the cutting machine to pass through is formed in the support. Clamping parts capable of adjusting the position according to the cutting angle of the to-be-cut piece and clamping the to-be-cut piece are installed on the two sides, corresponding to the opening, of the support in a sliding mode, so that the to-be-cut piece is stable in cutting and not prone to vibration, and the clamping parts clamp the two sides of the cutting portion of the to-be-cut piece and fix the to-be-cut piece through the support and the clamping parts capable of adjusting the position on the support. In this way, the phenomenon that the to-be-cut piece vibrates due to the fact that the fixed position is far away from the cutting position of the to-be-cut piece during cutting is reduced, the position of the to-be-cut piece can be adjusted according to the cutting angle of the to-be-cut piece, the to-be-cut piece is matched with the to-be-cut piece with the adjusted angle, and use convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy window frame cutting, and specifically relates to cutting equipment for aluminum alloy window frame processing. Background Art

[0002] With the development of modern mechanical processing industry, the requirements for cutting quality and precision are constantly increasing, and the requirements for improving production efficiency, reducing production costs, and having highly intelligent automatic cutting functions are also increasing. During the processing of aluminum alloy window frames, they also need to be cut to facilitate subsequent assembly and use.

[0003] After searching for Chinese patent publication number CN218775780U, a window frame beveling device based on door and window processing was found. A door frame processing plate is rotatably installed on the base, and a cutting disc is fixedly installed above the base. During the process of cutting the door frame, it is placed on the door frame wire plate, and the cutting position of the door frame is slid under the cutting disc. The door frame processing plate is rotated to adjust the angle of the door frame, and the knob is tightened to clamp the door frame. The mounting frame is pressed downward to drive the lifting plate to move downward synchronously. The lifting plate squeezes the spring during the movement, and the cutting disc at the bottom of the mounting frame cuts the door frame. Although this application solves the problem of adjusting and fixing according to the required cutting angle, its fixed position is far away from the part to be cut, which can easily cause the part to be cut to vibrate during cutting, the size to deviate, and even the cutting surface to be prone to burrs.

[0004] In addition, on the one hand, there are differences in understanding among technical personnel in this field; on the other hand, the utility model inventor studied a large number of documents and patents when making the utility model, but due to space limitations, not all details and contents are listed in detail. However, this does not mean that the utility model does not have the characteristics of these prior arts. On the contrary, the utility model already has all the characteristics of the prior art, and the applicant reserves the right to add relevant prior art to the background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for processing aluminum alloy window frames to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing aluminum alloy window frames, comprising an operating table, a liftable cutting machine is installed on the operating table, a bracket corresponding to the cutting machine is installed on the operating table, an opening is opened on the bracket for the cutting knife of the cutting machine to pass through, and clamping parts that can adjust the position according to the cutting angle of the workpiece to be cut and clamp the workpiece to be cut are slidably installed on both sides of the corresponding opening of the bracket, so that the cutting is stable and not prone to vibration.

[0007] Preferably, the clamping portion includes a slide groove opened on the bracket, a slider is slidably connected in the slide groove, a screw is threaded on the slider, and a pressing block is rotatably connected to the lower end of the screw, and the pressing block clamps the piece to be cut on the operating table.

[0008] Preferably, the operating table is circular, and the outer side wall of the operating table extends outward to form an annular support seat. A rotating ring is sleeved on the operating table, and an L-shaped support seat is fixedly connected to the outer side of the rotating ring for limiting the position of the piece to be cut.

[0009] Preferably, the outer side wall of the annular support seat is fixedly connected with a connecting ear, the upper end of the connecting ear extends laterally to the upper end of the operating table, and the outer side wall of the connecting ear is threaded with a limiting bolt, and the end of the limiting bolt is against the upper surface of the operating table to fix the rotating ring.

[0010] Preferably, a support frame is installed on the operating table, a support plate is slidably installed on the support frame, the cutting machine is installed at the bottom of the support plate, a screw is rotatably installed in the support frame, the support plate is threadedly connected to the screw, a motor is installed at the bottom of the operating table, and the output end of the motor passes through the operating table and is fixedly connected to the screw.

[0011] Compared with the prior art, the beneficial effects of the utility model are: a cutting device for processing aluminum alloy window frames, through the set bracket and the clamping part with adjustable position on the bracket, the clamping part clamps on both sides of the cutting part of the workpiece to be cut and fixes it, so as to reduce the vibration phenomenon caused by the fixed position being far away from the cutting position of the workpiece to be cut when cutting, and can adjust its position according to the cutting angle of the workpiece to be cut, so that it adapts to the workpiece to be cut after the angle is adjusted, thereby increasing the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the structure of the clamping part of the utility model;

[0014] Figure 3 This is a schematic diagram of the lifting structure of the cutting machine of the utility model.

[0015] In the figure: 1-operating table, 2-cutting machine, 3-bracket, 4-opening, 5-clamping part, 6-slide groove, 7-slider, 8-screw, 9-pressing block, 10-annular support seat, 11-rotating ring, 12-L-shaped support seat, 13-connecting ear, 14-support frame, 15-support plate, 16-screw, 17-motor, 18-limiting bolt. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-3 The utility model provides a technical solution: a cutting device for processing aluminum alloy window frames, comprising an operating table 1, on which a lifting cutting machine 2 is installed, on which a bracket 3 corresponding to the cutting machine 2 is installed, and on which a clamping part 5 that can adjust the position according to the cutting angle of the workpiece to be cut and clamp the workpiece to be cut is installed;

[0018] The bracket 3 is provided with an opening 4 for the cutting blade of the cutting machine 2 to pass through. In order to make the workpiece to be cut more stable during cutting, there are two clamping parts located on both sides of the opening.

[0019] The operating table 1 is provided with a recessed groove for facilitating the downward movement of the cutting blade of the cutting machine 2 .

[0020] Specifically, the clamping portion 5 includes a slide groove 6 opened on the bracket 3, a slider 7 is slidably connected in the slide groove 6, a screw rod 8 is threaded on the slider 7, and a pressing block 9 is rotatably connected to the lower end of the screw rod 8. The pressing block 9 clamps the workpiece to be cut and fixes it on the operating table 1.

[0021] Specifically, the operating table 1 is circular, and the outer side wall of the operating table 1 extends outward to form an annular support seat 10. A rotating ring 11 is sleeved on the operating table 1, and an L-shaped support seat 12 is fixedly connected to the outer side of the rotating ring 11 for limiting the position of the piece to be cut.

[0022] The upper surface of the annular support seat 10 is lower than the upper surface of the operating table 1 . The rotating ring 11 is located at the upper end of the annular support seat 10 , and the upper surface of the rotating ring 11 is flush with the upper surface of the operating table 1 .

[0023] Specifically, the outer wall of the annular support seat 10 is fixedly connected with a connecting ear 13, the upper end of the connecting ear 13 extends laterally to the upper end of the operating table 1, and the outer wall of the connecting ear 13 is screwed with a limiting bolt 18, and the end of the limiting bolt 18 is against the upper surface of the operating table 1 to fix the rotating ring 11.

[0024] Specifically, a support frame 14 is installed on the operating table 1, and a support plate 15 is slidably installed on the support frame 14. The cutting machine 2 is installed at the bottom of the support plate 14. A screw 16 is rotatably installed in the support frame 15. The support plate 15 is screwed to the screw 16. A motor 17 is installed at the bottom of the operating table 1, and the output end of the motor 17 passes through the operating table 1 and is fixedly connected to the screw 16.

[0025] Working principle: When the utility model is used, firstly, the workpiece to be cut is placed on the L-shaped support seat 12, and the position where the workpiece to be cut needs to be cut is placed at the lower end of the cutting machine 2, and then the rotating ring 11 is rotated, and the rotating ring 11 drives the L-shaped support seat 12 and the workpiece to be cut to rotate. After rotating to the required angle of the workpiece to be cut, the limiting bolt 18 is screwed to make the limiting bolt 18 fit closely with the surface of the operating table 1 to limit the rotation of the rotating ring 11, thereby fixing the angle of the workpiece to be cut, fitting the side of the workpiece to be cut with the inner end of the L-shaped support seat 12, limiting the position of the workpiece to be cut, and making the cutting machine 2 The cutting knife corresponds to the cutting position, and then slides the slider 7, which slides in the slide groove 6. According to the position change of the workpiece to be cut, it slides to the upper end of the workpiece to be cut, and then the screw 8 is turned. The screw 8 is screwed to the slider 7, driving the pressing block 9 to move downward, so that it fits tightly with the workpiece to be cut, so as to clamp and fix the two sides of the workpiece to be cut close to the required cutting position, and then start the cutting machine 2 and the motor 17. The motor 17 drives the screw 16 to rotate. Because the support plate 15 is screwed to the screw 16, the screw 16 drives the support plate 15 to move downward, and the cutting machine 2 performs a cutting operation on the workpiece to be cut.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing aluminum alloy window frames, comprising an operating table (1), on which a lifting and lowering cutting machine (2) is mounted, characterized in that: A bracket (3) corresponding to the cutting machine (2) is mounted on the operating table (1); an opening (4) is provided on the bracket (3) for facilitating the passage of a cutting blade of the cutting machine (2); and clamping parts (5) are slidably mounted on both sides of the bracket (3) corresponding to the opening and capable of adjusting the position according to the cutting angle of the piece to be cut and clamping the piece to be cut.

2. The cutting device for processing aluminum alloy window frames according to claim 1, characterized in that: The clamping portion (5) comprises a slide groove (6) provided on the bracket (3), a slider (7) being slidably connected in the slide groove (6), a screw rod (8) being screwed on the slider (7), a pressing block (9) being rotatably connected at the lower end of the screw rod (8), and the pressing block (9) clamps and fixes the workpiece to be cut on the operating table (1).

3. The cutting equipment for processing aluminum alloy window frames according to claim 1, characterized in that: The operating table (1) is circular in shape, and the outer side wall of the operating table (1) extends outward to form an annular support seat (10). A rotating ring (11) is sleeved on the operating table (1), and an L-shaped support seat (12) is fixedly connected to the outer side of the rotating ring (11) for limiting the position of the piece to be cut.

4. The cutting device for processing aluminum alloy window frames according to claim 3 is characterized in that: The outer wall of the annular support seat (10) is fixedly connected with a connecting ear (13), the upper end of the connecting ear (13) extends transversely to the upper end of the operating table (1), and the outer wall of the connecting ear (13) is screwed with a limiting bolt (18), and the end of the limiting bolt (18) is against the upper surface of the operating table (1) for fixing the rotating ring (11).

5. The cutting device for processing aluminum alloy window frames according to claim 1, characterized in that: A support frame (14) is installed on the operating table (1), a support plate (15) is slidably installed on the support frame (14), the cutting machine (2) is installed at the bottom of the support plate (15), a lead screw (16) is rotatably installed in the support frame (14), the support plate (15) and the lead screw (16) are screwed together, and a motor (17) is installed at the bottom of the operating table (1), and the output end of the motor (17) passes through the operating table (1) and is fixedly connected to the lead screw (16).

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