Semi-automatic aluminum profile cutting machine

Abstract

The utility model discloses a semi-automatic aluminum profile cutting machine, which belongs to the technical field of cutting equipment and comprises a processing table, a fixed frame is fixed at the top of the processing table, the bottom of the fixed frame is rotatably connected with a connecting frame through a movable seat, and the inner side of the front end of the connecting frame is rotatably connected with a rotating shaft through a bearing. According to the cutting device, through cooperation of the first traction spring and the limiting bolt, the position of the movable frame can be conveniently adjusted, then the worm and the fan-shaped worm gear are meshed and separated, the worm and the fan-shaped worm gear can be driven to rotate, and the cutting device is convenient to use and high in practicability. The connecting frame connected with the fan-shaped worm gear is controlled, meanwhile, the angle of the connecting frame can be adjusted through the fan-shaped worm gear by rotating the worm, the height of the cutting blade is adjusted, cutting operation in multiple modes is carried out, and the situation that a traditional cutting machine only has a single cutting mode and cannot meet the requirement for different cutting modes of aluminum profiles is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a semi-automatic aluminum profile cutting machine. Background Technique

[0002] Cutting equipment refers to continuous casting equipment that cuts continuously drawn billets according to specified lengths. The cutting equipment of a continuous caster mainly includes two categories: flame cutting machines and shearing machines.

[0003] In the prior art, the Chinese utility model content with the authorization announcement number: CN210702895U discloses a semi-automatic aluminum profile cutting machine, including a cutting machine body. The cutting machine body includes a first workbench and a second workbench. An adjusting rod is installed on the pressure seat, and a support frame is arranged on its outer side. A connecting frame penetrates through the lower part of the front surface of the support frame. A moving seat is installed through the support frame, and the transition pipes symmetrically arranged inside the support frame are respectively connected to an air suction pipe and an air discharge pipe. The air suction pipe and the air discharge pipe are respectively installed on a dust suction fan and a dust collection box. One end of the transition pipe is fixed with a connecting block. A connecting spring is installed on the outer surface of the connecting frame. A filter frame is installed inside the dust collection box. In this semi-automatic aluminum profile cutting machine, the transition pipe can be adjusted in height and angle through the moving seat, so as to avoid friction with the material and also correspond to the cutting position, so as to collect the debris generated during cutting.

[0004] In the above technical solution, the cutting machine body can only cut the aluminum profile in one way. When cutting the aluminum profile, various cutting methods are required according to needs, and this cutting machine body cannot meet various cutting methods. Utility Model Content

[0005] The purpose of the utility model is to provide a semi-automatic aluminum profile cutting machine, which locks the connecting frame through an adjusting component to realize the transformation of different forms. When the connecting frame is fixed, the aluminum profile is pushed into contact with the cutting blade to realize cutting. When the connecting frame can deflect freely, it is convenient to drive the cutting blade to cut the aluminum profile from top to bottom to realize various cutting methods, and can be quickly manually switched according to needs during the cutting of the aluminum profile, so as to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: a semi-automatic aluminum profile cutting machine, including a processing table, a fixed frame is fixed on the top of the processing table, the bottom of the fixed frame is rotatably connected with a connecting frame through a movable seat, the inner side of the front end of the connecting frame is rotatably connected with a rotating shaft through a bearing, a driving motor key-connected with the rotating shaft is fixed on the outer side of the connecting frame, a cutting disc is fixed on the outer side of the rotating shaft, a protective cover fixed on the inner side of the connecting frame is arranged on the outer side of the cutting disc, an adjusting frame is fixed on the outer side of the fixed frame, and an adjusting component for adjusting the angle of the connecting frame is arranged in the inner cavity of the adjusting frame.

[0007] Preferably, the adjusting component includes a sector worm gear fixed at one end of the connecting frame away from the cutting disc, a movable frame is rotatably connected in the inner cavity of the adjusting frame through a movable shaft, a worm is rotatably connected in the inner cavity of the movable frame through a bearing, the top of the worm penetrates to the outer side of the adjusting frame and is fixed with a turning handle, and the opposite sides of the worm and the sector worm gear are meshed with each other.

[0008] Preferably, a limit bolt is threadedly connected to one side of the adjusting frame away from the fixed frame, one end of the limit bolt penetrates to the inner cavity of the adjusting frame and is attached to the outer side of the movable frame, and a first traction spring is fixedly connected between the movable frame and the adjusting frame.

[0009] Preferably, a second traction spring is connected to the front surface of the fixed frame, and the end of the second traction spring away from the fixed frame is fixedly connected to the top of the connecting frame.

[0010] Preferably, an operating handle is fixed on the outer side of the protective cover, and one end of the operating handle is fixed at the end of the connecting frame.

[0011] Preferably, a through groove is opened on the top of the processing table, and the cutting disc is located in the inner cavity of the through groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] 1. Through the cooperation of the first traction spring and the limit bolt, the present utility model facilitates the adjustment of the position of the movable frame, then meshes and separates the worm and the sector worm gear, controls the connecting frame connected to the sector worm gear, and at the same time, rotating the worm can adjust the angle of the connecting frame through the sector worm gear, adjust the height of the cutting disc, and perform cutting operations in multiple ways, avoiding the traditional cutting machine only having a single cutting method and being unable to meet the different cutting method requirements of aluminum profiles.

[0014] 2. The present utility model pulls the connecting frame through the second traction spring. When the worm and the sector worm gear are separated, the connecting frame moves upward under the traction of the second traction spring, facilitating the operator to move the cutting disc by pressing each time. Description of the Drawings

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a three-dimensional structural schematic diagram of the fixed frame and the connecting frame of the present utility model;

[0017] Figure 3 is a partial three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 4 is a side view sectional three-dimensional structural schematic diagram of the adjustment frame of the present utility model.

[0019] Reference numerals in the figure: 1, processing table; 2, fixed frame; 3, connecting frame; 4, rotating shaft; 5, driving motor; 6, cutting disc; 7, protective cover; 8, adjustment frame; 9, adjustment component; 91, sector worm gear; 92, movable frame; 93, worm; 94, turning handle; 10, limit bolt; 11, first traction spring; 12, second traction spring; 13, operation handle; 14, through groove. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] The present utility model provides a semi-automatic aluminum profile cutting machine as Figures 1 to 4 shown, which includes a processing table 1. A fixed frame 2 is fixed on the top of the processing table 1. The bottom of the fixed frame 2 is rotatably connected to a connecting frame 3 through a movable seat. The inner side of the front end of the connecting frame 3 is rotatably connected to a rotating shaft 4 through a bearing. A driving motor 5 key-connected to the rotating shaft 4 is fixed on the outer side of the connecting frame 3. A cutting disc 6 is fixed on the outer side of the rotating shaft 4. A protective cover 7 fixed on the inner side of the connecting frame 3 is arranged on the outer side of the cutting disc 6. An adjustment frame 8 is fixed on the outer side of the fixed frame 2. An adjustment component 9 for adjusting the angle of the connecting frame 3 is arranged in the inner cavity of the adjustment frame 8;

[0022] Through the cooperation of the first traction spring 11 and the limit bolt 10, it is convenient to adjust the position of the movable frame 92, and then engage and disengage the worm 93 with the sector worm gear 91 to control the connecting frame 3 connected to the sector worm gear 91. At the same time, rotating the worm 93 can adjust the angle of the connecting frame 3 through the sector worm gear 91, adjust the height of the cutting blade 6, and perform cutting operations in various ways, avoiding the traditional cutting machine having only a single cutting method and being unable to meet the different cutting method requirements of aluminum profiles.

[0023] The adjusting assembly 9 includes a sector worm gear 91 fixed to one end of the connecting frame 3 away from the cutting blade 6. The inner cavity of the adjusting frame 8 is rotatably connected with a movable frame 92 through a movable shaft. The inner cavity of the movable frame 92 is rotatably connected with a worm 93 through a bearing. The top of the worm 93 penetrates to the outside of the adjusting frame 8 and is fixed with a turning handle 94. The opposite sides of the worm 93 and the sector worm gear 91 are meshed with each other. The worm 93 is installed through the movable frame 92. At the same time, the movable frame 92 and the adjusting frame 8 can rotate, realizing the angle adjustment of the connecting frame 3 driven by the worm 93 driving the worm gear.

[0024] One side of the adjusting frame 8 away from the fixed frame 2 is threadedly connected with a limit bolt 10. One end of the limit bolt 10 penetrates into the inner cavity of the adjusting frame 8 and fits with the outside of the movable frame 92. A first traction spring 11 is fixedly connected between the movable frame 92 and the adjusting frame 8. Through the setting of the limit bolt 10, it is convenient to adjust the position of the movable frame 92, and the adjustment of the movable frame 92 is realized under the traction of the first traction spring 11, so that the worm 93 and the sector worm gear 91 are engaged and disengaged.

[0025] A second traction spring 12 is connected to the front surface of the fixed frame 2. One end of the second traction spring 12 away from the fixed frame 2 is fixedly connected to the top of the connecting frame 3. The connecting frame 3 is pulled by the second traction spring 12. When the worm 93 and the sector worm gear 91 are separated, the connecting frame 3 moves upward under the traction of the second traction spring 12, which is convenient for the operator to move the cutting blade 6 by pressing each time.

[0026] An operating handle 13 is fixed to the outside of the protective cover 7. One end of the operating handle 13 is fixed to the end of the connecting frame 3. Through the setting of the operating handle 13, it is convenient for the operator to operate the connecting frame 3 and press down the cutting blade 6 for cutting.

[0027] A through groove 14 is opened at the top of the processing table 1. The cutting blade 6 is located in the inner cavity of the through groove 14. Through the setting of the through groove 14, it is convenient for the cutting blade 6 to be placed in the through groove 14 to realize the cutting treatment of the aluminum profile.

[0028] During specific use, rotate the turning handle 94 to drive the worm 93 to rotate. Then, the worm 93 adjusts the angle of the connecting frame 3 through the sector worm gear 91. When the cutting blade 6 is placed in the through groove 14, the operator pushes the aluminum profile to pass through the cutting blade 6 on the top of the processing table 1 to achieve the cutting process. When the cutting blade 6 is moved upward out of the through groove 14, the aluminum profile can be cut without being severed. At the same time, by adjusting the height of the cutting blade 6 through the angle adjustment of the connecting frame 3, the depth of the cutting groove can be achieved. When the limit bolt 10 is rotated, the movable frame 92 is pulled by the first traction spring 11 in the adjustment frame 8, and at the same time, the worm 93 is separated from the sector worm gear 91. At this time, the connecting frame 3 is pulled by the second traction spring 12 and offsets upward. At this time, the operator can press the connecting frame 3 through the operating handle 13 to make the connecting frame 3 approach the processing table 1, and use the cutting blade 6 to cut the aluminum profile, so as to realize the cutting process of the aluminum profile in various ways.

[0029] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic aluminum profile cutting machine, comprising a processing table (1), characterized in that: A fixed frame (2) is fixed on the top of the processing table (1); the bottom of the fixed frame (2) is rotatably connected to a connecting frame (3) via a movable seat; the inner side of the front end of the connecting frame (3) is rotatably connected to a rotating shaft (4) via a bearing; a driving motor (5) key-connected to the rotating shaft (4) is fixed on the outer side of the connecting frame (3); a cutting blade (6) is fixed on the outer side of the rotating shaft (4); a protective cover (7) fixed to the inner side of the connecting frame (3) is arranged on the outer side of the cutting blade (6); an adjusting frame (8) is fixed on the outer side of the fixed frame (2); an adjusting component (9) for adjusting the angle of the connecting frame (3) is arranged in the inner cavity of the adjusting frame (8).

2. A semi-automatic aluminum profile cutting machine according to claim 1, characterized in that: The adjustment component (9) comprises a fan-shaped worm wheel (91) fixed to an end of the connecting frame (3) away from the cutting blade (6); the inner cavity of the adjustment frame (8) is rotatably connected to a movable frame (92) via a movable shaft; the inner cavity of the movable frame (92) is rotatably connected to a worm (93) via a bearing; the top of the worm (93) passes through the outside of the adjustment frame (8) and is fixed with a rotating handle (94); the worm (93) and the fan-shaped worm wheel (91) are meshed with each other on the side facing each other.

3. The semi-automatic aluminum profile cutting machine according to claim 1, characterized in that: A limit bolt (10) is threadedly connected to a side of the adjustment frame (8) away from the fixed frame (2); one end of the limit bolt (10) penetrates into the inner cavity of the adjustment frame (8) and fits with the outer side of the movable frame (92); a first traction spring (11) is fixedly connected between the movable frame (92) and the adjustment frame (8).

4. The semi-automatic aluminum profile cutting machine according to claim 1, characterized in that: A second traction spring (12) is connected to the front side of the fixed frame (2), and one end of the second traction spring (12) away from the fixed frame (2) is fixedly connected to the top of the connecting frame (3).

5. The semi-automatic aluminum profile cutting machine according to claim 1, characterized in that: An operating handle (13) is fixed on the outer side of the protective cover (7), and one end of the operating handle (13) is fixed to the end of the connecting frame (3).

6. The semi-automatic aluminum profile cutting machine according to claim 1, characterized in that: A through groove (14) is provided on the top of the processing table (1), and the cutting blade (6) is located in the inner cavity of the through groove (14).

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