Aluminum profile cutting device

Abstract

The utility model relates to the technical field of aluminum profile cutting, specifically to an aluminum profile cutting device, comprising a bottom plate, a top plate and a cutting wheel, the upper end surface of the bottom plate is slidably connected to a sliding block through a slide rail, the upper end surface of the sliding block is fixedly connected to a U-shaped frame, the front and rear sides of the inner wall of the U-shaped frame are slidably connected to a clamping plate through two slide rails, the upper end of the bottom plate is fixedly connected to a connecting block located on the left side of the sliding block, and the upper end of the connecting block is fixedly connected to a guide slide plate; by passing one end of the aluminum profile through two mounting frames and placing it on the upper end of the sliding block, followed by simultaneous relative movement through a plurality of guide rollers, and a plurality of guide rollers located on the same side are respectively on the same straight line, the aluminum profile can be kept in a straight horizontal state, and then the clamping plate moves downward to fix the aluminum profile, further achieving the characteristics of preventing the aluminum profile from being deflected during cutting, and then preventing the cutting surface from being tilted, so as to improve the cutting quality.

Description

Technical Field

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

[0002] Aluminum profile products are characterized by flexible design, hardness, light structure and wear resistance, which make them suitable for a variety of different uses. At present, in the processing of aluminum profiles, it often involves the cutting of longer materials, so an aluminum profile cutting device is needed.

[0003] The existing aluminum profile cutting device generally includes a workbench, a pressure plate, a cutting wheel, and a cutting opening. When working, the aluminum profile is placed on the upper end of the workbench, and the cutting position is made to correspond to the cutting opening. Then, the pressure plate moves downward to fix the aluminum profile, and then the cutting wheel rotates and moves downward to cut the aluminum profile. The same operation can cut it into multiple sections of equal or unequal lengths.

[0004] Since the existing cutting device requires the aluminum profile to be placed on the upper end of the workbench and fixed with a pressure plate, it is difficult to ensure that the placement of the aluminum profile will not be skewed when placing the aluminum profile on the workbench, causing the cutting surface to tilt and affecting the cutting quality. Therefore, it is necessary to propose an aluminum profile cutting device to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide an aluminum profile cutting device, which has the characteristics of preventing the aluminum profile from being deflected during cutting, thereby preventing the cutting surface from being tilted, so as to improve the cutting quality.

[0006] The cam is connected with the upper and lower surfaces of the bottom plate to form a U-shaped frame, and the upper and lower surfaces of the bottom plate are connected with the U-shaped frame to form a U-shaped frame.

[0007] In order to facilitate the sliding block to slide left and right, as a preferred aluminum profile cutting device of the utility model, a first electric telescopic rod is fixedly connected to the left side of the connecting block, and the output end of the first electric telescopic rod passes through the connecting block and is fixedly connected to the sliding block.

[0008] In order to facilitate the simultaneous movement of the two mounting frames, as a preferred aluminum profile cutting device of the utility model, the upper end surface of the guide slide plate is fixedly connected to the vertical plates respectively located on the opposite sides of the two mounting frames, and the two vertical plates are fixedly connected to the opposite sides of the second electric telescopic rods, and the output ends of the two second electric telescopic rods respectively pass through the two vertical plates and are fixedly connected to the two mounting frames.

[0009] In order to facilitate the rotation of the right rotating shaft, as a preferred aluminum profile cutting device of the utility model, a motor is fixedly connected to the right side of the cutter wheel frame, and the output end of the motor passes through the right end face of the cutter wheel frame and is fixedly connected to the right end of the right rotating shaft.

[0010] In order to facilitate the up and down movement of the cutter wheel frame, as a preferred aluminum profile cutting device of the utility model, the lower end of the top plate is fixedly connected to a hydraulic cylinder, and the output end of the hydraulic cylinder is fixedly connected to the upper end of the cutter wheel frame.

[0011] In order to facilitate the upward and downward movement of the clamping plate, as a preferred aluminum profile cutting device of the utility model, the upper end of the U-shaped frame is fixedly connected to a cylinder, and the output end of the cylinder passes through the upper end of the U-shaped frame and is fixedly connected to the clamping plate.

[0012] In order to facilitate the protection of the aluminum profile, as a preferred aluminum profile cutting device of the utility model, the side of the clamping plate opposite to the sliding block is made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] One end of the aluminum profile is passed through two mounting frames and placed on the upper end of the sliding block, and then multiple guide rollers move relative to each other at the same time, and multiple guide rollers on the same side are respectively on the same straight line, so that the aluminum profile can be kept in a straight horizontal state, and then the clamping plate moves downward to fix the aluminum profile, and then the aluminum profile is driven to move a certain distance to the right, and the multiple guide rollers on the same side can effectively reduce the friction force of the aluminum profile when it moves, and at the same time the support roller supports the cutting part of the aluminum profile, and then the cutter wheel frame moves downward when rotating to cut the aluminum profile, and the aluminum profile can be cut by the same principle. The aluminum profile can be cut into multiple sections, and the aluminum profile can be further prevented from being skewed during cutting, thereby preventing the cutting surface from tilting, so as to improve the cutting quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall front cross-sectional view of the utility model;

[0016] Figure 2 For the utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 3 This is a diagram of the external connection structure of the guide slide of the utility model;

[0018] Figure 4 This is a left-side structural diagram of the support frame and support roller of the utility model.

[0019] In the figure: 1, bottom plate; 2, sliding block; 3, U-shaped frame; 4, clamping plate; 5, connecting block; 6, guide plate; 7, mounting frame; 8, guide roller; 9, supporting frame; 10, supporting roller; 11, top plate; 12, cutter wheel frame; 13, rotating shaft; 14, cutting wheel; 15, first electric telescopic rod; 16, vertical plate; 17, second electric telescopic rod; 18, motor; 19, hydraulic cylinder; 20, cylinder. DETAILED DESCRIPTION

[0020] See also Figures 1 to 4 The upper end surface of the bottom plate 1 is slidably connected to a sliding block 2 through a slide rail, and the upper end surface of the sliding block 2 is fixedly connected to a U-shaped frame 3. The front and rear sides of the inner wall of the U-shaped frame 3 are slidably connected to a clamping plate 4 through two slide rails. The upper end of the bottom plate 1 is fixedly connected to a connecting block 5 located on the left side of the sliding block 2, and the upper end of the connecting block 5 is fixedly connected to a guide slide plate 6. The upper end surface of the guide slide plate 6 is slidably connected to two front and rear distributed mounting frames 7 through a slide rail. The upper and lower sides of the inner walls of the two mounting frames 7 are rotatably connected to multiple evenly distributed guide rollers 8 through multiple bearings. The upper end surface of the bottom plate 1 is fixedly connected to a supporting frame 9 located on the right side of the sliding block 2, and a supporting roller 10 is rotatably connected between the front and rear sides of the inner wall of the supporting frame 9 through two bearings. A cutter wheel frame 12 is arranged below the top plate 11, and the left and right sides of the inner wall of the cutter wheel frame 12 are rotatably connected to a rotating shaft 13 through bearings, and the cutting wheel 14 is fixedly connected between the two rotating shafts 13.

[0021] In this embodiment: one end of the aluminum profile is passed through between the two mounting frames 7, and passed through the inside of the U-shaped frame 3, and contacts the upper end of the sliding block 2, and then the two mounting frames 7 move relative to each other at the same time, thereby driving a plurality of guide rollers 8 to move relative to each other at the same time, and a plurality of guide rollers 8 located on the same side are respectively on the same straight line, when they contact the front and rear sides of the aluminum profile respectively, the aluminum profile can be kept in a straight horizontal state, and then the clamping plate 4 moves downward to fix the aluminum profile, and then the sliding block 2 slides to the right for a certain distance, thereby driving the U-shaped frame 3 and the fixed aluminum profile to move to the right for a certain distance, and by A plurality of guide rollers 8 are rotatably connected to the inside of the two mounting frames 7, thereby effectively reducing the friction force when the aluminum profile moves. Since the support roller 10 is flush with the upper side of the sliding block 2, the cutting portion of the aluminum profile can be supported, and then the cutter wheel frame 12 moves downward, thereby driving the cutting wheel 14 to move downward, and at the same time cooperates with the rotation of the right rotating shaft 13, thereby driving the cutting wheel 14 to rotate with the left rotating shaft 13, thereby achieving the goal of cutting the aluminum profile, and the aluminum profile can be cut into multiple sections by the same principle, further preventing the aluminum profile from being skewed during cutting, thereby preventing the cutting surface from tilting, and improving the cutting quality.

[0022] As a technical optimization solution of the utility model, a first electric telescopic rod 15 is fixedly connected to the left side of the connecting block 5 , and an output end of the first electric telescopic rod 15 passes through the connecting block 5 and is fixedly connected to the sliding block 2 .

[0023] In this embodiment, a first electric telescopic rod 15 is provided to drive the sliding block 2 to slide left and right.

[0024] As a technical optimization solution of the utility model, the upper end surface of the guide slide plate 6 is fixedly connected with vertical plates 16 which are respectively located on the opposite sides of the two mounting frames 7, and the opposite sides of the two vertical plates 16 are fixedly connected with second electric telescopic rods 17, and the output ends of the two second electric telescopic rods 17 respectively pass through the two vertical plates 16 and are fixedly connected to the two mounting frames 7.

[0025] In this embodiment, two vertical plates 16 are provided to fix the two second electric telescopic rods 17 , and two second electric telescopic rods 17 are provided to drive the two mounting frames 7 to slide simultaneously.

[0026] As a technical optimization solution of the utility model, a motor 18 is fixedly connected to the right side of the cutter wheel frame 12 , and the output end of the motor 18 passes through the right end surface of the cutter wheel frame 12 and is fixedly connected to the right end of the right rotating shaft 13 .

[0027] In this embodiment, a motor 18 is provided to drive the right rotating shaft 13 to rotate.

[0028] As a technical optimization solution of the utility model, a hydraulic cylinder 19 is fixedly connected to the lower end of the top plate 11 , and an output end of the hydraulic cylinder 19 is fixedly connected to the upper end of the cutter wheel frame 12 .

[0029] In this embodiment, a hydraulic cylinder 19 is provided to drive the cutter wheel frame 12 to move up and down.

[0030] As a technical optimization solution of the utility model, the upper end of the U-shaped frame 3 is fixedly connected with a cylinder 20 , and the output end of the cylinder 20 passes through the upper end of the U-shaped frame 3 and is fixedly connected with the clamping plate 4 .

[0031] In this embodiment, a cylinder 20 is provided to drive the clamping plate 4 to move up and down.

[0032] As a technical optimization solution of the present invention, the side of the clamping plate 4 opposite to the sliding block 2 is made of rubber material.

[0033] In this embodiment, the side of the clamping plate 4 opposite to the sliding block 2 is made of rubber material so as to protect the aluminum profile.

[0034] Working principle: First, one end of the aluminum profile passes through the two mounting frames 7, passes through the inside of the U-shaped frame 3, and contacts the upper end of the sliding block 2. Then, the two mounting frames 7 are driven to move relative to each other at the same time through the two second electric telescopic rods 17, thereby driving multiple guide rollers 8 to move relative to each other at the same time, and multiple guide rollers 8 located on the same side are respectively on the same straight line. When they contact the front and rear sides of the aluminum profile respectively, the aluminum profile can be kept in a straight horizontal state. Then, the clamping plate 4 is driven downward by the cylinder 20 to fix the aluminum profile. Then, the sliding block 2 is driven to slide to the right for a certain distance through the first electric telescopic rod 15, thereby driving the U-shaped frame 3 and the fixed aluminum profile to move to the right. After moving a certain distance, and because a plurality of guide rollers 8 are rotatably connected to the inside of the two mounting frames 7, the friction force of the aluminum profile when moving can be effectively reduced, and because the support roller 10 is flush with the upper side of the sliding block 2, the cutting part of the aluminum profile can be supported, and then the hydraulic cylinder 19 drives the cutter wheel frame 12 to move downward, and then drives the cutting wheel 14 to move downward, and at the same time drives the right rotating shaft 13 to rotate through the motor 18, and then drives the cutting wheel 14 to rotate with the left rotating shaft 13, so as to achieve the cutting of the aluminum profile, and the aluminum profile can be cut into multiple sections by the same principle, further preventing the aluminum profile from being skewed during cutting, and then preventing the cutting surface from tilting, so as to improve the cutting quality.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum profile cutting device, comprising a bottom plate (1), a top plate (11) and a cutting wheel (14), characterized in that: The upper end surface of the bottom plate (1) is slidably connected to a sliding block (2) via a sliding rail, the upper end surface of the sliding block (2) is fixedly connected to a U-shaped frame (3), the front and rear sides of the inner wall of the U-shaped frame (3) are slidably connected to a clamping plate (4) via two sliding rails, the upper end of the bottom plate (1) is fixedly connected to a connecting block (5) located on the left side of the sliding block (2), the upper end of the connecting block (5) is fixedly connected to a guide slide plate (6), the upper end surface of the guide slide plate (6) is slidably connected to two front and rear distributed mounting frames (7) via a sliding rail, and the two mounting frames (7) The upper and lower sides of the inner wall are rotatably connected to a plurality of evenly distributed guide rollers (8) via a plurality of bearings; the upper end surface of the bottom plate (1) is fixedly connected to a support frame (9) located on the right side of the sliding block (2); a support roller (10) is rotatably connected between the front and rear sides of the inner wall of the support frame (9) via two bearings; a cutter wheel frame (12) is provided below the top plate (11); the left and right sides of the inner wall of the cutter wheel frame (12) are rotatably connected to a rotating shaft (13) via bearings; and the cutting wheel (14) is fixedly connected between the two rotating shafts (13).

2. The aluminum profile cutting device according to claim 1, characterized in that: A first electric telescopic rod (15) is fixedly connected to the left side of the connecting block (5); an output end of the first electric telescopic rod (15) passes through the connecting block (5) and is fixedly connected to the sliding block (2).

3. The aluminum profile cutting device according to claim 1, characterized in that: The upper end surface of the guide slide plate (6) is fixedly connected to a vertical plate (16) located on the opposite side of the two mounting frames (7), and the opposite side of the two vertical plates (16) is fixedly connected to a second electric telescopic rod (17), and the output ends of the two second electric telescopic rods (17) respectively penetrate the two vertical plates (16) and are fixedly connected to the two mounting frames (7).

4. The aluminum profile cutting device according to claim 1, characterized in that: A motor (18) is fixedly connected to the right side of the cutter wheel frame (12); an output end of the motor (18) passes through the right end surface of the cutter wheel frame (12) and is fixedly connected to the right end of the right rotating shaft (13).

5. The aluminum profile cutting device according to claim 1, characterized in that: The lower end of the top plate (11) is fixedly connected to a hydraulic cylinder (19), and the output end of the hydraulic cylinder (19) is fixedly connected to the upper end of the cutter wheel frame (12).

6. The aluminum profile cutting device according to claim 1, characterized in that: The upper end of the U-shaped frame (3) is fixedly connected to a cylinder (20), and the output end of the cylinder (20) passes through the upper end of the U-shaped frame (3) and is fixedly connected to the clamping plate (4).

7. The aluminum profile cutting device according to claim 1, characterized in that: The side of the clamping plate (4) opposite to the sliding block (2) is made of rubber material.

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