Glass curtain wall production profile cutting device

Abstract

The utility model discloses a section bar cutting device for glass curtain wall production, including work table, work table lower extreme one side is equipped with support seat, is fixedly installed with first hydraulic cylinder on the support seat, first hydraulic cylinder stroke end is fixedly connected with connecting plate, and the upper fixed connection of connecting plate and swing board, motor is fixedly installed on the swing board, cutting piece is fixedly installed on motor rotary axle, the upper fixed mounting of work table middle part has the mounting seat, second hydraulic cylinder is fixedly installed on the mounting seat, and second hydraulic cylinder stroke end penetrates mounting seat and is fixedly connected with the pressing plate, and the work table is located the side away from the mounting seat of pressing plate and is equipped with the limit board. This kind of cutting device effectively avoids the displacement of section bar in the cutting process, improves the cutting accuracy, guarantees the stability of swing board and cutting component movement, reduces the cutting shake, and further improves the cutting quality.

Description

Technical Field

[0001] This utility model relates to the field of glass curtain wall production technology, and in particular to a profile cutting device for glass curtain wall production. Background Technology

[0002] In the production of glass curtain walls, aluminum alloy profiles and other materials need to be cut to obtain profile components that meet dimensional requirements. Existing profile cutting equipment typically uses only simple pressure plates to fix the profiles vertically, resulting in poor lateral restraint and causing the profiles to easily shift laterally during cutting, affecting cutting accuracy. Furthermore, some cutting devices lack sufficient stability in the movement of their cutting components, leading to wobbling during cutting and further reducing cutting quality. Therefore, we have proposed a profile cutting device for glass curtain wall production. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a profile cutting device for glass curtain wall production. This utility model solves the problems of existing profile cutting devices, which typically rely solely on simple pressure plates to fix the profile vertically, resulting in poor lateral positioning and causing the profile to easily shift left and right during cutting, affecting cutting accuracy. Furthermore, some cutting devices suffer from insufficient stability of the cutting components, leading to shaking during cutting and further reducing cutting quality.

[0004] The profile cutting device for glass curtain wall production of this utility model includes a workbench, a support base on one side of the lower end of the workbench, a first hydraulic cylinder fixedly installed on the support base, the stroke end of the first hydraulic cylinder fixedly connected to a connecting plate, a movable plate fixedly connected above the connecting plate, a motor fixedly installed on the movable plate, a cutting blade fixedly installed on the rotating shaft of the motor, an mounting base fixedly installed in the middle of the upper part of the workbench, a second hydraulic cylinder fixedly installed on the mounting base, the stroke end of the second hydraulic cylinder passing through the mounting base and fixedly connected to a pressure plate, a limiting plate on the side of the workbench away from the mounting base from the pressure plate, and clearance grooves matching the cutting blade are provided on both the workbench and the limiting plate.

[0005] In the above scheme, the upper end of the limiting plate is provided with fixed seats on both sides of the clearance groove, and a third hydraulic cylinder is fixedly installed on the fixed seat. The stroke end of the third hydraulic cylinder passes through the fixed seat and is fixedly connected to the positioning block.

[0006] In the above scheme, a first protective cover is provided above the workbench on one side of the clearance groove.

[0007] In the above scheme, a second protective cover is provided above the workbench on the side of the limiting plate away from the first protective cover.

[0008] In the above scheme, sliders are provided on both sides below the movable plate, and guide rails matching the sliders are provided on the worktable.

[0009] In the above scheme, support frames are provided on both sides of the workbench, and multiple support rollers are arranged at equal intervals above the support frames.

[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides a profile cutting device for glass curtain wall production. The second hydraulic cylinder drives the pressure plate to fix the profile horizontally, while the third hydraulic cylinder pushes the positioning block to fix the profile vertically, realizing all-round positioning of the profile. This effectively avoids the profile shifting during the cutting process and improves the cutting accuracy. The sliders set on both sides below the movable plate cooperate with the guide rails on the worktable. When the first hydraulic cylinder drives the movable plate to move, the sliders slide along the guide rails, ensuring the stability of the movement of the movable plate and cutting components, reducing cutting wobbling, and further improving the cutting quality. The first and second protective covers set above the worktable can effectively block the debris and dust generated during the cutting process, preventing them from spreading into the working environment, protecting the health of the operators, and also keeping the working environment clean. Attached Figure Description

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a rear view of the present invention;

[0014] Figure 3 This is a schematic diagram of part A of the present invention;

[0015] Figure 4 This is a schematic diagram of part B of the present invention.

[0016] In the diagram: 1. Workbench; 2. Support base; 3. First hydraulic cylinder; 4. Connecting plate; 5. Movable plate; 6. Motor; 7. Cutting blade; 8. Clearance groove; 9. Mounting base; 10. Second hydraulic cylinder; 11. Pressure plate; 12. Limiting plate; 13. Fixed base; 14. Third hydraulic cylinder; 15. Positioning block; 16. First protective cover; 17. Second protective cover; 18. Slider; 19. Guide rail; 20. Support frame; 21. Support roller. Detailed Implementation

[0017] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0018] like Figure 1-4 As shown, this utility model is a profile cutting device for glass curtain wall production, including a workbench 1. A support base 2 is provided on one side of the lower end of the workbench 1. A first hydraulic cylinder 3 is fixedly installed on the support base 2. The stroke end of the first hydraulic cylinder 3 is fixedly connected to a connecting plate 4. A movable plate 5 is fixedly connected to the upper part of the connecting plate 4. A motor 6 is fixedly installed on the movable plate 5. A cutting blade 7 is fixedly installed on the rotating shaft of the motor 6. When the first hydraulic cylinder 3 is working, it can push the connecting plate 4 to move horizontally. Through the transmission of the movable plate 5, the motor 6 also moves accordingly. A mounting base 9 is fixedly installed at the center of the upper part of the workbench 1. A second hydraulic cylinder 10 is fixedly installed on the mounting base 9. The stroke end of the second hydraulic cylinder 10 passes through the mounting base 9 and is fixedly connected to the pressure plate 11. A limiting plate 12 is provided on the side of the workbench 1 away from the mounting base 9 and the pressure plate 11. When the second hydraulic cylinder 10 is working, it pushes the pressure plate 11 to move horizontally. Through the cooperation between the pressure plate 11 and the limiting plate 12, the profile to be cut can be initially positioned. Both the workbench 1 and the limiting plate 12 are provided with clearance grooves 8 that match the cutting blade 7.

[0019] The upper end of the limiting plate 12 is provided with fixed seats 13 on both sides of the clearance groove 8. A third hydraulic cylinder 14 is fixedly installed on the fixed seat 13. The stroke end of the third hydraulic cylinder 14 passes through the fixed seat 13 and is fixedly connected to the positioning block 15. When the third hydraulic cylinder 14 is working, the third hydraulic cylinder 14 pushes the positioning block 15 to move vertically. Through the cooperation between the positioning block 15 and the worktable 1, the profile can be fixed again.

[0020] A first protective cover 16 is provided above the workbench 1 on one side of the clearance groove 8.

[0021] A second protective cover 17 is provided above the workbench 1 on the side of the limiting plate 12 away from the first protective cover 16. The first protective cover 16 and the second protective cover 17 can respectively protect both sides of the cutting area, block debris and dust, and protect the operators and the environment.

[0022] The movable plate 5 is provided with sliders 18 on both sides below it, and the worktable 1 is provided with guide rails 19 that match the sliders 18. The sliders 18 can slide on the guide rails 19. Through the cooperation between the sliders 18 and the guide rails 19, the movement stability of the movable plate 5 is effectively improved.

[0023] Both sides of the workbench 1 are provided with support frames 20, and multiple support rollers 21 are arranged at equal intervals above the support frames 20. The support rollers 21 are movably connected to the support frames 20 through bearings. The setting of support rollers 21 on both sides of the workbench 1 makes it easier to load and unload profiles.

[0024] Specifically, in this utility model, when using the cutting device, the profile to be cut is first placed on the support roller 21 of the support frame 20. The support roller 21 transports the profile to the worktable 1, and one side of the profile abuts against the limiting plate 12. Then, the second hydraulic cylinder 10 is activated, which pushes the pressure plate 11 to move. Through the cooperation between the pressure plate 11 and the limiting plate 12, the profile to be cut can be initially positioned. Next, the third hydraulic cylinder 14 is activated, which pushes the positioning block 15 to move vertically. Through the cooperation between the positioning block 15 and the worktable 1, the profile can be fixed again. Then, the motor 6 is activated, which drives the cutting blade 7 to rotate at high speed. At the same time, the first hydraulic cylinder 3 is activated, which drives the movable plate 5 to move along the guide rail 19 through the connecting plate 4, so that the cutting blade 7 cuts the profile along the clearance groove 8. During the cutting process, the first protective cover 16 and the second protective cover 17 shield the debris and dust to prevent them from spreading.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A profile cutting device for glass curtain wall production, comprising a worktable (1), characterized in that, The workbench (1) has a support base (2) on one side of its lower end. A first hydraulic cylinder (3) is fixedly installed on the support base (2). The stroke end of the first hydraulic cylinder (3) is fixedly connected to the connecting plate (4). The upper part of the connecting plate (4) is fixedly connected to the movable plate (5). A motor (6) is fixedly installed on the movable plate (5). A cutting blade (7) is fixedly installed on the rotating shaft of the motor (6). An mounting base (9) is fixedly installed in the middle of the upper part of the workbench (1). A second hydraulic cylinder (10) is fixedly installed on the mounting base (9). The stroke end of the second hydraulic cylinder (10) passes through the mounting base (9) and is fixedly connected to the pressure plate (11). A limiting plate (12) is provided on the side of the workbench (1) away from the mounting base (9) from the pressure plate (11). Both the workbench (1) and the limiting plate (12) have clearance grooves (8) that match the cutting blade (7).

2. The profile cutting device for glass curtain wall production according to claim 1, characterized in that, The upper end of the limiting plate (12) is provided with fixed seats (13) on both sides of the clearance groove (8). A third hydraulic cylinder (14) is fixedly installed on the fixed seat (13). The stroke end of the third hydraulic cylinder (14) passes through the fixed seat (13) and is fixedly connected to the positioning block (15).

3. The profile cutting device for glass curtain wall production according to claim 1, characterized in that, A first protective cover (16) is provided above the workbench (1) on one side of the clearance groove (8).

4. The profile cutting device for glass curtain wall production according to claim 3, characterized in that, A second protective cover (17) is provided above the workbench (1) on the side away from the first protective cover (16) from the limiting plate (12).

5. The profile cutting device for glass curtain wall production according to claim 1, characterized in that, The movable plate (5) is provided with sliders (18) on both sides below, and the worktable (1) is provided with guide rails (19) that match the sliders (18).

6. The profile cutting device for glass curtain wall production according to claim 1, characterized in that, The workbench (1) is provided with support frames (20) on both sides, and a plurality of support rollers (21) are arranged at equal intervals above the support frames (20).

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