Cast integrally-fixed internal 45-degree double-end cutting mechanism

Abstract

The utility model provides a cast integrally-fixed internal 45-degree double-head cutting mechanism which comprises two box bodies, a swing angle beam is arranged in the box bodies, two first guide rails are fixedly connected to the swing angle beam, two sliding seats are slidably connected to the two first guide rails, a bearing seat is jointly and fixedly installed on the tops of the four sliding seats, a cutting motor is fixedly installed on the bearing seat, and the cutting motor is fixedly installed on the bearing seat. A saw blade is installed at the output shaft end of the cutting motor, a fixing block located on one side of the cutting motor is fixedly installed on the bearing seat, an L-shaped plate is fixedly installed on the swing angle beam, a first air cylinder is fixedly installed on the L-shaped plate, and the output end of the first air cylinder is fixedly connected with the fixing block; the two L-shaped seats can be driven by the two second air cylinders to be far away from each other, so that two cut material heads are far away from each other and cannot make contact with the saw blade, when the subsequent saw blade retreats, the material collapse phenomenon can be effectively eradicated, saw blade abrasion is relieved, the service life of the saw blade is prolonged, and actual popularization is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to a cast integral fixed inner 45-degree double-head cutting mechanism. Background Art

[0002] Aluminum curtain wall profiles are made of aluminum alloy as the main material and are made by extrusion processing. They are used as frame structural materials for building curtain walls. Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and sashes. When cutting aluminum curtain wall profiles and aluminum alloy door and window profiles, corresponding cutting devices are required. However, the existing technology has the following shortcomings when used:

[0003] After the cutting of aluminum profiles is completed, material chipping is often prone to occur, that is, the cut material heads at both ends will come into contact with the saw blade, causing the cut material heads to fly out, posing certain safety hazards. At the same time, it will also cause certain damage to the saw blade, affecting the actual service life of the saw blade, and its practicality is low.

[0004] Therefore, there is an urgent need for a cast integral fixed inner 45-degree double-head cutting mechanism to solve the above problems. Summary of the Invention

[0005] The purpose of the utility model is to address the current problem that after the cutting of aluminum profiles is completed, the material is often prone to breakage, that is, the cut material heads at both ends will come into contact with the saw blade, causing the cut material heads to fly out, posing certain safety hazards. At the same time, it will also cause certain damage to the saw blade, affecting the actual service life of the saw blade and having low practicality.

[0006] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0007] A cast integral fixed inner 45-degree double-head cutting mechanism is provided to improve the above-mentioned problem.

[0008] The specific application is as follows:

[0009] The utility model provides a cast integral fixed 45 degree double -end cutting mechanism, including two box bodies, the inside of box body is provided with swing angle beam, two first guide rails are fixedly connected on swing angle beam, two slide blocks are slidably connected on two first guide rails, four slide blocks top common fixed mounting have bearing seat, cutting motor is fixedly installed on bearing seat, the output shaft end of cutting motor is installed with saw blade, the fixed block that fixedly installed on cutting motor one side is on bearing seat, L shaped board is fixedly installed on swing angle beam, first air cylinder is fixedly installed on L shaped board, the output of first air cylinder is fixedly connected with fixed block, the top of box body is provided with frame body, the back of box body is fixedly connected with connecting block and second guide rail, the L shaped seat is slidably connected on second guide rail, the mounting plate is fixedly connected on the top of L shaped seat, the second air cylinder is installed to connecting block side wall, and the pushing end of second air cylinder is fixedly connected with L shaped seat.

[0010] As a preferred technical scheme of the present application, the first mounting block and the second mounting block are mounted on the upper surface of the box body, the first connecting rod is rotatably connected between the first mounting block and the front end surface of the swing angle beam, the second connecting rod is rotatably connected between the second mounting block and the rear end surface of the swing angle beam, and the adjusting block is fixedly installed on the side wall of the swing angle beam.

[0011] As a preferred technical scheme of the present application, the rectangular opening is formed in the box body, and the adjusting block is located in the rectangular opening.

[0012] As a preferred technical scheme of the present application, the included angle between the saw blade and the top end surface of the box body is 45 degrees, and the two saw blades are symmetrically distributed.

[0013] As a preferred technical scheme of the present application, the two L-shaped seats are symmetrically distributed, and the two mounting plates are symmetrically distributed.

[0014] As a preferred technical scheme of the present application, the through slot is formed in the frame body for the movement of the saw blade.

[0015] As a preferred technical scheme of the present application, the frame body is fixedly installed on the top of the box body.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] In the scheme of the present application:

[0018] 1. Two second air cylinders retract, two L-shaped seats are driven to move by two second air cylinders, two L-shaped seats are away from each other, two material heads cut down can be away from each other, do not contact with saw blade, effectively prevent the phenomenon of material collapse, reduce the wear of saw blade, improve the service life of saw blade, and be beneficial to actual promotion.

[0019] 2. The included angle between the saw blade and the top end face of the box is forty-five degrees, and through the two forty-five degree inclined saw blades, the aluminum profile can be cut at forty-five degrees double-end, improving the cutting efficiency of the process. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A perspective structural schematic view provided for the present application.

[0021] Figure 2 Another perspective structural schematic view provided for the present application.

[0022] Figure 3 An axial perspective structural schematic view provided for the present application.

[0023] Figure 4 An enlarged structural schematic view of part A in the present application. Figure 1

[0024] An enlarged structural schematic view of part B in the present application. Figure 5 Figure 3 A perspective structural schematic view of the frame provided for the present application.

[0025] Figure 6 A perspective structural schematic view of the frame provided for the present application.

[0026] Indicated in the figure:

[0027] 1, box; 2, swing angle beam; 3, first guide rail; 4, sliding seat; 5, bearing seat; 6, cutting motor; 7, saw blade; 8, fixed block; 9, L-shaped plate; 10, first cylinder; 11, frame; 12, connecting block; 13, second guide rail; 14, L-shaped seat; 15, mounting plate; 16, second cylinder; 17, first mounting block; 18, second mounting block; 19, first connecting rod; 20, second connecting rod; 21, adjusting block; 22, rectangular opening; 23, through slot. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments.

[0029] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but only represents some embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0030] ​It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions therein can be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0032] In the description of this utility model, it should be noted that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the utility model product is typically placed when in use, or the orientations or positional relationships commonly understood by those skilled in the art. Such terms are intended solely to facilitate the description of this utility model and simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and description and should not be construed as indicating or implying relative importance.

[0033] Example

[0034] like Figures 1-6 As shown, the present embodiment proposes a cast integral fixed inner 45 degree double-head cutting mechanism, comprising two box bodies 1, a swing angle beam 2 is provided inside the box body 1, two first guide rails 3 are fixedly connected to the swing angle beam 2, two first guide rails 3 are slidably connected to two slides 4, a supporting seat 5 is fixedly installed on the top of the four slides 4, a cutting motor 6 is fixedly installed on the supporting seat 5, a saw blade 7 is installed on the output shaft end of the cutting motor 6, a fixed block 8 located on one side of the cutting motor 6 is fixedly installed on the supporting seat 5, an L-shaped plate 9 is fixedly installed on the swing angle beam 2, a first cylinder 10 is fixedly installed on the L-shaped plate 9, the output end of the first cylinder 10 is fixedly connected to the fixed block 8, a frame 11 is provided on the top of the box body 1, the profile to be processed is placed on the top of the two box bodies 1, so that the profile is located In front of the two frames 11, the back of the box 1 is fixedly connected with a connecting block 12 and a second guide rail 13, and the two cutting motors 6 are started. The two saw blades 7 are driven to rotate at high speed by the two cutting motors 6. An L-shaped seat 14 is slidably connected to the second guide rail 13, and a mounting plate 15 is fixedly connected to the top of the L-shaped seat 14. The two first cylinders 10 drive the two fixed blocks 8 to move toward the direction close to the profile, and the slide 4, the supporting seat 5 and the rotating saw blade 7 move forward accordingly. A second cylinder 16 is installed on the side wall of the connecting block 12, and the pushing end of the second cylinder 16 is fixedly connected to the L-shaped seat 14. Since the angle formed between the saw blade 7 and the top surface of the box 1 is forty-five degrees, the two saw blades 7 inclined at forty-five degrees can perform forty-five-degree double-head cutting on the aluminum profile, thereby improving the cutting efficiency of the process.

[0035] likeFigure 1 、 Figure 2 and Figure 3 As shown in

[0036] As shown in Figure 1 and Figure 2 , the box 1 is provided with a rectangular opening 22, and the adjusting block 21 is located in the rectangular opening 22.

[0037] As shown in Figure 1 and Figure 2 , the angle between the saw blade 7 and the top end face of the box 1 is 45 degrees, and the two saw blades 7 are symmetrically distributed. Through the two saw blades 7 inclined at 45 degrees, the aluminum profile can be cut at 45 degrees, improving the cutting efficiency of the process.

[0038] As shown in Figure 3 and Figure 5 , the two L-shaped seats 14 are symmetrically distributed, and the two mounting plates 15 are symmetrically distributed.

[0039] As shown in Figure 6 , the frame body 11 is provided with a through slot 23 for the movement of the saw blade 7, which facilitates the cutting of the profile after the movement of the saw blade 7.

[0040] As shown in Figure 1 , the frame body 11 is fixedly installed on the top of the box 1.

[0041] Specifically, the 45-degree double-head cutting mechanism is used as follows: the profile to be processed is placed on the top of the two box bodies 1, and the profile is located in front of the two frame bodies 11, the two cutting motors 6 are started, the two saw blades 7 are driven to rotate at high speed by the two cutting motors 6, then the two fixed blocks 8 are driven to move towards the profile by the two first cylinders 10, the sliding seat 4, the bearing seat 5 and the rotating saw blade 7 move forward, since the included angle between the saw blade 7 and the top end face of the box body 1 is 45 degrees, the aluminum profile can be cut at 45 degrees by the two saw blades 7, the cutting efficiency is improved, the two ends of the profile are cut off and the cut-off material heads are respectively dropped on the top of the two L-shaped seats 14, the two second cylinders 16 are started synchronously, the two second cylinders 16 are retracted, the two L-shaped seats 14 are driven to move, the two L-shaped seats 14 are away from each other, so that the two cut-off material heads are away from each other and do not contact the saw blade 7, then the fixed block 8 is driven to move away from the profile by the first cylinder 10, the saw blade 7 is retreated, so that the material collapse phenomenon can be effectively eliminated, meanwhile, the wear of the saw blade 7 can be reduced, the service life of the saw blade 7 is improved, and the practical popularization is facilitated.

[0042] The above examples are only used to illustrate the technical solutions described in the utility model and do not limit the utility model. Although the utility model has been described in detail with reference to the above-described embodiments, the utility model is not limited to the above-described specific embodiments, therefore, any modification or equivalent replacement of the utility model; all technical solutions and improvements without departing from the spirit and scope of the utility model are covered in the scope of the claims of the utility model.

Claims

1. A cast integral fixed inner 45-degree double-head cutting mechanism, comprising two boxes (1), characterized in that: The box body (1) is provided with a swing angle beam (2) inside, two first guide rails (3) are fixedly connected to the swing angle beam (2), two slide seats (4) are slidably connected to the two first guide rails (3), a bearing seat (5) is fixedly installed on the top of the four slide seats (4), a cutting motor (6) is fixedly installed on the bearing seat (5), a saw blade (7) is installed on the output shaft end of the cutting motor (6), a fixed block (8) located on one side of the cutting motor (6) is fixedly installed on the bearing seat (5), an L-shaped plate (9) is fixedly installed on the swing angle beam (2), and the A first cylinder (10) is fixedly mounted on the L-shaped plate (9), an output end of the first cylinder (10) is fixedly connected to the fixed block (8), a frame (11) is provided on the top of the box body (1), a connecting block (12) and a second guide rail (13) are fixedly connected to the back of the box body (1), an L-shaped seat (14) is slidably connected to the second guide rail (13), a mounting plate (15) is fixedly connected to the top of the L-shaped seat (14), a second cylinder (16) is mounted on the side wall of the connecting block (12), and a pushing end of the second cylinder (16) is fixedly connected to the L-shaped seat (14).

2. The cast integral fixed inner 45-degree double-head cutting mechanism according to claim 1, characterized in that: A first mounting block (17) and a second mounting block (18) are mounted on the upper surface of the box body (1); a first connecting rod (19) is rotatably connected between the first mounting block (17) and the front end surface of the swing angle beam (2); a second connecting rod (20) is rotatably connected between the second mounting block (18) and the rear end surface of the swing angle beam (2); and an adjusting block (21) is fixedly mounted on the side wall of the swing angle beam (2).

3. The cast integral fixed inner 45-degree double-head cutting mechanism according to claim 2, characterized in that: A rectangular opening (22) is provided on the box body (1), and the adjustment block (21) is located in the rectangular opening (22).

4. The cast integral fixed inner 45-degree double-head cutting mechanism according to claim 1, characterized in that: The angle formed between the saw blade (7) and the top surface of the box body (1) is 45 degrees, and the two saw blades (7) are symmetrically distributed.

5. The cast integral fixed inner 45-degree double-head cutting mechanism according to claim 1, characterized in that: The two L-shaped seats (14) are symmetrically distributed, and the two mounting plates (15) are symmetrically distributed.

6. The cast integral fixed inner 45-degree double-head cutting mechanism according to claim 1, characterized in that: The frame (11) is provided with a through slot (23) for the saw blade (7) to move through.

7. The cast integral fixed inner 45-degree double-head cutting mechanism according to claim 1, characterized in that: The frame (11) is fixedly mounted on the top of the box (1).

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