Aluminum profile sawing machine

Abstract

The utility model relates to the technical field of aluminum profile machining, in particular to an aluminum profile sawing machine which comprises a machine frame. Two conveying mechanisms are arranged on the machine frame, a pressing rod assembly used for fixing aluminum profiles is arranged on the machine frame, and the pressing rod assembly is located between the two conveying mechanisms. The rack is provided with a fixing frame, and the fixing frame is slidably provided with a mounting plate and a lifting mechanism used for adjusting the height of the mounting plate. And a sawing mechanism and a rotating mechanism for driving the sawing mechanism to rotate are rotationally arranged on the mounting plate. According to the aluminum profile sawing device, the conveying mechanism can continuously drive and automatically convey aluminum profiles, the aluminum profiles are straightened through the limiting assembly, the positions of the aluminum profiles are fixed through the pressing rod mechanism, sawing is facilitated, the automation degree of the device is high, meanwhile, the sawing process is safer, the angle of the sawing mechanism can be adjusted through the rotating mechanism, and the sawing efficiency is improved. And the sawing angle can be adjusted according to needs, and the applicability of the device is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile sawing machine. Background Art

[0002] Aluminum alloy profiles are the most widely used non-ferrous metal structural materials in industry. Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting, extrusion and coloring. In the existing production and processing of straight aluminum profiles, it is necessary to manually place the straight aluminum profiles on the sawing device, which is inefficient and affects the production and processing progress.

[0003] The Chinese patent with the announcement number CN115255500A discloses a sawing machine tool for aluminum profile processing, including a base, a slot is provided at the upper end of the base, a plurality of conveying rollers are installed on the left side of the slot, a placing plate is fixedly connected to the middle part of the slot, two slides are slidably connected to the upper end of the base, two first U-shaped plates are provided above the two slides, the two ends of the two first U-shaped plates are respectively fixedly connected to the two slides, a moving mechanism for moving the two slides is provided in the base, a pressing plate is provided in each of the two first U-shaped plates, a lifting mechanism for lifting the two pressing plates is provided between the two first U-shaped plates, and a limiting member for limiting the position of the aluminum profile is provided in the base. The present invention can automatically push the aluminum profile, absorb the debris, clean up the small amount of debris falling on the surface of the aluminum profile, and has a good sawing effect on the aluminum profile.

[0004] However, the above technical solution has the following defects: the aluminum profile may need to be sawed at a certain angle according to the use requirements, and the sawing wheel in the above aluminum profile processing sawing machine cannot adjust the angle during cutting, which limits the use of the device and has low applicability. Utility Model Content

[0005] The utility model aims to provide an aluminum profile sawing machine in view of the problems existing in the background technology.

[0006] The technical solution of the utility model: an aluminum profile sawing machine comprises a frame;

[0007] The frame is provided with two conveying mechanisms, which are arranged side by side. The frame is provided with a pressure rod assembly for fixing the aluminum profile, and the pressure rod assembly is located between the two conveying mechanisms.

[0008] The frame is provided with a fixed frame, and the fixed frame is slidably provided with a mounting plate and a lifting mechanism for adjusting the height of the mounting plate;

[0009] A sawing mechanism and a rotating mechanism for driving the sawing mechanism to rotate are rotatably arranged on the mounting plate.

[0010] Preferably, the frame is provided with a limit assembly, and the limit assembly includes a clamping plate;

[0011] Two electric push rods are arranged on the frame and are symmetrically distributed on the frame. Two clamping plates are arranged, and the two clamping plates are respectively connected to the two electric push rods.

[0012] Preferably, a plurality of rollers are rotatably provided at one end of the two clamping plates that are close to each other, and the plurality of rollers are evenly distributed side by side on the clamping plates.

[0013] Preferably, the sawing mechanism comprises a sawing blade and a mounting frame;

[0014] The mounting frame is provided with a mounting shaft, the mounting shaft is rotatably connected to the mounting plate, the sawing cutter is rotatably connected to the mounting frame, and the mounting frame is provided with a driving component a for driving the sawing cutter to rotate.

[0015] Preferably, the rotating mechanism comprises a housing and a worm gear;

[0016] The shell is connected to the mounting plate, the worm wheel is connected to the mounting shaft, a worm and a driving motor for driving the worm to rotate are rotatably arranged in the shell, and the worm is meshingly connected with the worm wheel.

[0017] Preferably, the pressure rod assembly includes a lower pressure rod and a moving frame;

[0018] There are two down-pressing rods, both of which are connected to the frame, and the upper surfaces of the down-pressing rods and the conveying surface of the conveying mechanism are located on the same horizontal plane;

[0019] The movable frame is slidably connected to the fixed frame, the fixed frame is provided with a cylinder for driving the movable frame to move, and the movable frame is provided with two upper pressing rods, which respectively correspond to the positions of the two lower pressing rods.

[0020] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0021] 1. In the utility model, the conveying mechanism can continuously drive the automatic conveying of aluminum profiles and put the aluminum profiles in the correct position through the limit assembly. The pressure rod mechanism fixes the position of the aluminum profiles for easy sawing. The device has a high degree of automation and the sawing process is safer.

[0022] 2. In the utility model, the sawing mechanism can adjust the angle through the rotating mechanism, so that the device can adjust the sawing angle according to needs, and the device is more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a three-dimensional diagram of an embodiment of the utility model in use.

[0024] Figure 2 The utility model is a structural schematic diagram of an aluminum profile sawing machine proposed by the utility model.

[0025] Figure 3 The utility model is a schematic diagram of the structure of a conveying mechanism in an aluminum profile sawing machine.

[0026] Figure 4 for Figure 1 Schematic diagram of the internal structure at A in the middle.

[0027] Figure numerals: 1, frame; 2, conveyor belt; 3, electric push rod; 4, roller; 5, clamp; 6, lower pressure rod; 7, fixed frame; 8, mounting plate; 9, drive component c; 10, saw blade; 11, movable frame; 12, upper pressure rod; 13, drive component b; 14, aluminum profile; 15, drive component a; 16, mounting frame; 17, housing; 18, transmission roller; 19, support roller; 20, screw; 21, mounting block; 22, worm; 23, drive motor; 24, mounting shaft; 25, worm gear. DETAILED DESCRIPTION

[0028] Embodiment 1

[0029] like Figure 1-Figure 4 As shown, the utility model provides an aluminum profile sawing machine, comprising a frame 1;

[0030] The frame 1 is provided with two conveying mechanisms, which are arranged side by side. The frame 1 is provided with a pressure rod assembly for fixing the aluminum profile 14, and the pressure rod assembly is located between the two conveying mechanisms.

[0031] The frame 1 is provided with a limit assembly, and the limit assembly includes a clamping plate 5;

[0032] Two electric push rods 3 are provided on the frame 1 and are symmetrically distributed on the frame 1. Two clamping plates 5 are provided, and the two clamping plates 5 are respectively connected to the two electric push rods 3;

[0033] Furthermore, a plurality of rollers 4 are rotatably provided on one end of the two clamping plates 5 that are close to each other, and the plurality of rollers 4 are evenly distributed side by side on the clamping plates 5 .

[0034] The frame 1 is provided with a fixed frame 7, and the fixed frame 7 is slidably provided with a mounting plate 8 and a lifting mechanism for adjusting the height of the mounting plate 8;

[0035] A sawing mechanism and a rotating mechanism for driving the sawing mechanism to rotate are rotatably arranged on the mounting plate 8 .

[0036] In the utility model, when in use, the aluminum profile 14 is placed on the conveying mechanism, the conveying mechanism is started to drive the aluminum profile 14 gradually close to the sawing mechanism, the electric push rod 3 is started to drive the two clamping plates 5 close to each other to clamp the aluminum profile 14, and keep the aluminum profile 14 parallel on the conveying mechanism, the pressure rod mechanism presses the aluminum profile 14, and the lifting mechanism drives the mounting plate 8 and the sawing mechanism downward to saw the aluminum profile; in the utility model, the conveying mechanism can continuously drive the automatic conveying of the aluminum profile and put the aluminum profile 14 in the right position through the limit assembly, the pressure rod mechanism fixes the position of the aluminum profile 14 for easy sawing, and the sawing mechanism can adjust the angle through the rotating mechanism, so that the device can adjust the sawing angle according to needs, and the device has stronger applicability.

[0037] Embodiment 2

[0038] like Figure 1-Figure 3 As shown, the aluminum profile sawing machine proposed by the present invention, compared with the first embodiment, the sawing mechanism in this embodiment includes a sawing blade 10 and a mounting frame 16;

[0039] The mounting frame 16 is provided with a mounting shaft 24 , which is rotatably connected to the mounting plate 8 , and the saw blade 10 is rotatably connected to the mounting frame 16 . The mounting frame 16 is provided with a driving component a15 for driving the saw blade 10 to rotate.

[0040] The rotating mechanism includes a housing 17 and a worm gear 25;

[0041] The housing 17 is connected to the mounting plate 8 , and the worm wheel 25 is connected to the mounting shaft 24 . A worm 22 and a driving motor 23 for driving the worm 22 to rotate are rotatably arranged in the housing 17 , and the worm 22 is meshingly connected with the worm wheel 25 .

[0042] In this embodiment, the driving motor 23 drives the worm 22 to rotate, the worm 22 is meshed and connected with the worm wheel 25, the worm wheel 25 drives the installation shaft 24 to rotate, and the installation shaft 24 further drives the sawing mechanism to rotate to adjust the angle.

[0043] Embodiment 3

[0044] like Figure 1-Figure 3 As shown, the aluminum profile sawing machine proposed by the present invention, compared with the first embodiment, the pressure rod assembly in this embodiment includes a lower pressure rod 6 and a moving frame 11;

[0045] There are two down-pressing rods 6, both of which are connected to the frame 1, and the upper surface of the down-pressing rod 6 and the conveying surface of the conveying mechanism are located on the same horizontal plane;

[0046] The movable frame 11 is slidably connected to the fixed frame 7 , and a cylinder for driving the movable frame 11 to move is disposed on the fixed frame 7 . The movable frame 11 is provided with two upper pressing rods 12 , and the two upper pressing rods 12 correspond to the positions of the two lower pressing rods 6 , respectively.

[0047] In this embodiment, when the aluminum profile 14 moves onto the lower pressing rod 6, the cylinder drives the moving frame 11 to drive the two upper pressing rods 12 to move downward to press the aluminum profile 14 onto the lower pressing rod 6, so as to fix the aluminum profile 14 for sawing.

[0048] Embodiment 4

[0049] like Figure 1-Figure 3 As shown, the aluminum profile sawing machine proposed by the present utility model, compared with the first embodiment, the conveying mechanism in this embodiment includes a conveyor belt 2 and a driving roller 18;

[0050] There are two transmission rollers 18, both of which are rotatably connected to the frame 1. The frame 1 is provided with a driving component b13, which is rotatably connected to any one of the transmission rollers 18.

[0051] The conveyor belt 2 is connected with two transmission rollers 18, and the inner circumference of the conveyor belt 2 is pressed against the outer circumference of the two transmission rollers 18;

[0052] Furthermore, a plurality of support rollers 19 are provided on the frame 1 , and the support rollers 19 are located between the two driving rollers 18 .

[0053] In this embodiment, the driving component b13 is started to drive a transmission roller 18 to rotate, and the two transmission rollers 18 are connected through the transmission of the conveyor belt 2, and the conveyor belt 2 drives the aluminum profile 14 to move.

[0054] Embodiment 5

[0055] like Figure 3 As shown, the aluminum profile sawing machine proposed by the present utility model, compared with the first embodiment, the lifting mechanism of this embodiment includes a screw rod 20;

[0056] The screw rod 20 is rotatably connected to the fixing frame 7. The fixing frame 7 is provided with a driving component c9. The driving component c9 transmits and connects the screw rod 20. The mounting plate 8 is provided with a mounting block 21. The mounting block 21 is threadedly connected to the screw rod 20.

[0057] In this embodiment, the driving component c9 is started to drive the screw rod 20 to rotate, the mounting block 21 is threadedly connected to the screw rod 20, the mounting block 21 moves along the axis direction of the screw rod 20, and the mounting plate 8 slides on the fixing frame 7.

[0058] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An aluminum profile sawing machine, characterized in that: comprising a frame (1); The frame (1) is provided with two conveying mechanisms, the two conveying mechanisms are arranged side by side, the frame (1) is provided with a pressure rod assembly for fixing the aluminum profile (14), and the pressure rod assembly is located between the two conveying mechanisms; The frame (1) is provided with a fixed frame (7), and the fixed frame (7) is slidably provided with a mounting plate (8) and a lifting mechanism for adjusting the height of the mounting plate (8); A sawing mechanism and a rotating mechanism for driving the sawing mechanism to rotate are rotatably arranged on the mounting plate (8).

2. The aluminum profile sawing machine according to claim 1, characterized in that: The frame (1) is provided with a limit assembly, and the limit assembly includes a clamping plate (5); Two electric push rods (3) are provided on the frame (1) and are symmetrically distributed on the frame (1); two clamping plates (5) are provided, and the two clamping plates (5) are respectively connected to the two electric push rods (3).

3. The aluminum profile sawing machine according to claim 2, characterized in that: A plurality of rollers (4) are rotatably arranged at one end of the two clamping plates (5) that are close to each other, and the plurality of rollers (4) are evenly distributed side by side on the clamping plates (5).

4. The aluminum profile sawing machine according to claim 1, characterized in that: The sawing mechanism comprises a sawing blade (10) and a mounting frame (16); The mounting frame (16) is provided with a mounting shaft (24), the mounting shaft (24) is rotatably connected to the mounting plate (8), the sawing blade (10) is rotatably connected to the mounting frame (16), and the mounting frame (16) is provided with a driving component a (15) for driving the sawing blade (10) to rotate.

5. The aluminum profile sawing machine according to claim 1 or 4, characterized in that: The rotating mechanism comprises a housing (17) and a worm gear (25); The housing (17) is connected to the mounting plate (8), the worm wheel (25) is connected to the mounting shaft (24), a worm (22) and a driving motor (23) for driving the worm (22) to rotate are rotatably arranged in the housing (17), and the worm (22) is meshingly connected with the worm wheel (25).

6. The aluminum profile sawing machine according to claim 1, characterized in that: The pressure rod assembly comprises a lower pressure rod (6) and a moving frame (11); Two lower pressure rods (6) are provided, and both lower pressure rods (6) are connected to the frame (1), and the upper surface of the lower pressure rod (6) and the conveying surface of the conveying mechanism are located on the same horizontal plane; The movable frame (11) is slidably connected to the fixed frame (7), the fixed frame (7) is provided with a cylinder for driving the movable frame (11) to move, and the movable frame (11) is provided with two upper pressing rods (12), and the two upper pressing rods (12) correspond to the positions of the two lower pressing rods (6) respectively.

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