Numerical control cutting device for curtain wall production

Abstract

The utility model discloses a numerical control cutting device for curtain wall production, and relates to the technical field of curtain wall machining. The device comprises a base, the top of the base is fixedly connected with a protection box, the top of the base is provided with an empty groove, the inner bottom wall of the empty groove is fixedly connected with a workbench, the two sides of the workbench are rotationally connected with conveying rollers, the conveying rollers are rotationally connected with the inner wall of the empty groove, one side of the workbench is provided with a cutting groove, and the inner wall of the cutting groove is fixedly connected with a sliding block; the top of the sliding block is slidably connected with a guide block, the top of the guide block is fixedly connected with a cutting machine, one side of the cutting machine is fixedly connected with a first air cylinder, the first air cylinder is rotationally connected with the inner wall of the cutting groove, a falling hole is formed in the inner bottom wall of the empty groove, and a collecting mechanism is arranged at the top of the protection box. And dust particles entering the environment can be effectively reduced, and the influence on staff and the surrounding environment is reduced, so that the air quality and the environment of a working place are improved.

Description

Technical Field

[0001] The present application relates to the technical field of curtain wall processing, and in particular to a CNC cutting device for curtain wall production. Background Art

[0002] The curtain wall is the exterior wall of a building. It is non-load-bearing and is hung like a curtain, so it is also called a "curtain wall". The curtain wall is mainly made up of multiple long strips of profiles spliced ​​together. Before splicing, the profiles usually need to be cut into the required length by a cutting device to meet subsequent assembly requirements.

[0003] The existing Chinese public patent (authorization announcement number: CN220196484U) mentions a cutting device for aluminum alloy curtain wall processing. The aluminum alloy curtain wall panel can be fixed on the upper end of the operating platform by setting a fixing fixture, so that it will not move during processing. The aluminum alloy curtain wall panel is placed on the upper end of the operating platform, and the knob is rotated to make the fixing fixture adapt to the size of the aluminum alloy panel, the panel is clamped, and then the aluminum alloy panel is fixed and clamped by the rotating bolt at the upper end of the fixing fixture. In this way, the wall panel will not move during the processing, which is convenient for processing. The balance console (and the lifting console can adjust the position on the enclosure baffle through the conveying roller, so that the cutting disc can be cut more conveniently, and the operation is convenient and quick.

[0004] When the above-mentioned existing aluminum alloy curtain wall processing cutting equipment cuts the curtain wall, the friction between the cutter and the profile and cuts it may cause the material to granulate and generate a large amount of cutting dust. If the workers inhale the dust for a long time, it may have a certain impact on their health. Utility Model Content

[0005] The purpose of this application is to solve the problem that if workers inhale dust for a long time, it may have a certain impact on their health. This application provides a CNC cutting device for curtain wall production.

[0006] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0007] A CNC cutting device for curtain wall production comprises a base, a protective box is fixedly connected to the top of the base, box doors are hinged on both sides of the protective box, an empty slot is opened on the top of the base, a workbench is fixedly connected to the inner bottom wall of the empty slot, conveying rollers are rotatably connected to the two sides of the workbench, the conveying rollers are rotatably connected to the inner wall of the empty slot, a cutting slot is opened on one side of the workbench, a sliding block is fixedly connected to the inner wall of the cutting slot, a guide block is slidably connected to the top of the sliding block, a cutting machine is fixedly connected to the top of the guide block, a cylinder is fixedly connected to one side of the cutting machine, the cylinder is rotatably connected to the inner wall of the cutting slot, a drop hole is opened on the inner bottom wall of the empty slot, a collecting mechanism is provided on the top of the protective box, and a clamping mechanism is provided on one side of the workbench.

[0008] By adopting the above technical solution, the profile is placed in the protective box and moved. When it is moved to the appropriate position, the cutting machine is started to make the cutting knife start to rotate, and then the cylinder is started to drive the cutting machine to move, so that the blade of the cutting machine enters the cutting hole to cut the profile, and the cut profile will fall into the falling hole, thereby completing the discharge and collection of the profile. The dust can be collected by the collecting mechanism to reduce the risk of dust dispersion, and the profile being cut can be fixed by the clamping mechanism to reduce the risk of displacement of the profile during cutting.

[0009] Furthermore, the collecting mechanism includes a collecting box fixedly connected to the top of the protective box, a collecting hole is provided at the bottom of the collecting box, the collecting hole is communicated with the protective box, a mounting seat is fixedly connected to the bottom wall of the collecting box, a fan is fixedly connected to the top of the mounting seat, a ventilation hole is provided on one side of the collecting box, the blowing end of the fan is adapted to the ventilation hole, a dust collecting plate is slidably provided inside the collecting box, the top of the dust collecting plate passes through the collecting box and is fixedly connected to a handle, and a fixing is provided on the top of the collecting box.

[0010] By adopting the above technical solution, the fan is started to blow air into the ventilation holes, thereby pulling the dust inside the protective box into the collection box through the collection holes. At this time, the dust is adsorbed by the dust collecting plate inside the collection box, which can effectively reduce the dust particles entering the environment.

[0011] Furthermore, the fixing member includes a concave plate fixedly connected to the top of the collection box, a threaded rod is internally threadedly connected to one side of the concave plate, one end of the threaded rod is rotatably connected to a clamping block, and the clamping block is in conflict with the dust collecting plate.

[0012] By adopting the above technical solution, the dust collecting plate is clamped by the clamping block, so that the dust collecting plate is more stable when working.

[0013] Furthermore, an auxiliary rod is fixedly connected to one side of the clamping block, one end of the auxiliary rod passes through the concave plate, and the auxiliary rod is slidably connected to the concave plate.

[0014] By adopting the above technical solution, the auxiliary rod can reduce the risk of shaking or instability of the clamping block during movement.

[0015] Furthermore, a plurality of rubber strips are fixedly connected to the inner side wall of the concave plate at the other side at equal intervals.

[0016] By adopting the above technical solution, a plurality of rubber strips are fixedly connected to the inner side wall of the concave plate on the other side at equal intervals.

[0017] Furthermore, the clamping mechanism includes a horizontal plate fixedly connected to one side of the workbench, the bottom two sides of the horizontal plate are fixedly connected to the second cylinder, and the bottom end of the second cylinder is fixedly connected to a connecting block.

[0018] By adopting the above technical solution, the profile is fixed by the resistance block during cutting, thereby reducing the risk of profile displacement.

[0019] Furthermore, a sliding plate is slidably connected inside the connecting block, a handle is fixedly connected to the top of the sliding plate, and a resisting block is fixedly connected to the bottom of the connecting block and the sliding plate.

[0020] By adopting the above technical solution, the fixing of profiles with different widths can be achieved.

[0021] Furthermore, a sliding hole is provided on the top of the connecting block, a fastener is fixedly connected to the top of the sliding plate, and the fastener is slidably connected to the sliding hole.

[0022] By adopting the above technical solution, the position of the sliding plate can be fixed by the fasteners.

[0023] In summary, the present application includes at least one of the following beneficial effects:

[0024] 1. In this application, when cutting the profile, the fan is started to blow air to the ventilation holes, thereby pulling the dust inside the protective box into the collection box from the collection holes. At this time, the dust is adsorbed by the dust collecting plate inside the collection box, which can effectively reduce the dust particles entering the environment and reduce the impact on employees and the surrounding environment, thereby improving the air quality and the environment of the workplace.

[0025] 2. In the present application, when cutting the profile, the connecting block is driven down by starting the second cylinder, and the lowering of the connecting block drives the resistance block down, so that the resistance block fixes the top of the profile, which can improve the stable position of the profile during the cutting process and reduce the movement or shaking of the profile during cutting, thereby ensuring the accuracy and precision of the cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the cutting device in this application;

[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of the workbench in this application;

[0028] Figure 3 It is a schematic diagram of the cross-sectional structure of the collection box in this application;

[0029] Figure 4 This application Figure 2 Enlarged structural diagram at A in the middle.

[0030] Description of reference numerals:

[0031] 1. Base; 2. Protection box; 3. Empty slot; 4. Workbench; 5. Conveyor roller; 6. Sliding block; 7. Guide block; 8. Cutting machine; 9. Cylinder one; 10. Cutting hole; 11. Drop hole; 12. Collection box; 13. Collection hole; 14. Mounting seat; 15. Ventilation hole; 16. Dust collecting plate; 17. Concave plate; 18. Threaded rod; 19. Clamping block; 20. Auxiliary rod; 21. Rubber strip; 22. Horizontal plate; 23. Cylinder two; 24. Connecting block; 25. Resistance block; 26. Sliding plate; 27. Handle; 28. Sliding hole; 29. ​​Fastener; 30. Fan. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-4 This application is described in further detail.

[0033] The embodiment of the present application discloses a CNC cutting device for curtain wall production.

[0034] Reference Figure 1 and Figure 2 A CNC cutting device for curtain wall production comprises a base 1, a protective box 2 is fixedly connected to the top of the base 1, box doors are hinged on both sides of the protective box 2, an empty slot 3 is opened on the top of the base 1, a workbench 4 is fixedly connected to the inner bottom wall of the empty slot 3, conveying rollers 5 are rotatably connected to both sides of the workbench 4, the conveying rollers 5 are rotatably connected to the inner wall of the empty slot 3, a cutting slot is opened on one side of the workbench 4, a sliding block 6 is fixedly connected to the inner wall of the cutting slot, a guide block 7 is slidably connected to the top of the sliding block 6, a cutting machine 8 is fixedly connected to the top of the guide block 7, a cylinder 9 is fixedly connected to one side of the cutting machine 8, the cylinder 9 is rotatably connected to the inner wall of the cutting slot, a cutting hole 10 is opened on one side of the cutting slot, a dropping hole 11 is opened on the inner bottom wall of the empty slot 3, a collecting mechanism is arranged on the top of the protective box 2, and a clamping mechanism is arranged on one side of the workbench 4.

[0035] When it is necessary to cut the profile, first put the profile into the protective box 2 and move it on the top of the conveyor roller 5. When it moves to the appropriate position, first start the cutter 8 to make the cutting knife start to rotate, and then start the cylinder 9 to drive the cutter 8 to move. After the cutter 8 moves, it drives the guide block 7 to move. The guide block 7 is fixedly connected to the sliding block 6, so that the cutter 8 moves along the shape of the sliding block 6, so that the blade of the cutter 8 enters the cutting hole 10 to cut the profile, and the cut profile will fall into the drop hole 11, thereby completing the discharge and collection of the profile. When cutting the profile, the dust can be collected by the collecting mechanism to reduce the risk of dust dispersion, and the profile being cut can be fixed by the clamping mechanism to reduce the risk of displacement of the profile during cutting.

[0036] Reference Figure 1 and Figure 3 The collecting mechanism includes a collecting box 12 fixedly connected to the top of the protective box 2, a collecting hole 13 is provided at the bottom of the collecting box 12, the collecting hole 13 is communicated with the protective box 2, a mounting seat 14 is fixedly connected to the inner bottom wall of the collecting box 12, a fan 30 is fixedly connected to the top of the mounting seat 14, a ventilation hole 15 is provided on one side of the collecting box 12, and the blowing end of the fan 30 is adapted to the ventilation hole 15, a dust collecting plate 16 is slidably provided inside the collecting box 12, the top of the dust collecting plate 16 passes through the collecting box 12 and is fixedly connected to a handle 27, and a fixing part for limiting the dust collecting plate 16 is provided on the top of the collecting box 12.

[0037] Among them, the fixing part includes a concave plate 17 fixedly connected to the top of the collecting box 12, a threaded rod 18 is internally threadedly connected to one side of the concave plate 17, and a clamping block 19 is rotatably connected to one end of the threaded rod 18, and the clamping block 19 is in conflict with the side wall of the dust collecting plate 16.

[0038] In addition, an auxiliary rod 20 is fixedly connected to one side of the clamping block 19 , one end of the auxiliary rod 20 passes through the concave plate 17 , and the auxiliary rod 20 is slidably connected to the concave plate 17 .

[0039] In addition, a plurality of rubber strips 21 are fixedly connected to the inner side wall of the concave plate 17 at the other side at equal intervals.

[0040] When cutting the profile, the fan 30 is started to blow air to the ventilation hole 15, so as to draw the dust inside the protective box 2 into the collection box 12 from the collection hole 13. At this time, the dust is adsorbed by the dust collecting plate 16 inside the collection box 12. The dust collecting plate 16 is an electrostatic dust collecting plate 16. When the dust particles in the air pass through the dust collecting plate 16, the surface of the dust collecting plate 16 carries electrostatic charge. These charged dust particles will be affected by the electrostatic force and attracted to the surface of the dust collecting plate 16, which can effectively reduce the dust particles from entering the environment, reduce the impact on employees and the surrounding environment, and thus improve the air quality. The dust collecting plate 16 is fixed to the working environment by rotating the threaded rod 18 when absorbing dust, thereby improving the stability of the dust collecting plate 16 during operation; when the clamping block 19 is moving, it is slidably connected to the concave plate 17 through the auxiliary rod 20, and the auxiliary rod 20 can provide additional supporting force to reduce the risk of shaking or instability of the clamping block 19 during movement; when the clamping block 19 clamps the dust collecting plate 16, the dust collecting plate 16 is squeezed by the rubber strip 21 on the other side, and the rubber strip 21 can increase the friction force, thereby further improving the stability of the dust collecting plate 16.

[0041] Reference Figure 2 and Figure 4 The clamping mechanism includes a horizontal plate 22 fixedly connected to one side of the workbench 4, and cylinders 23 are fixedly connected to both sides of the bottom of the horizontal plate 22, and a connecting block 24 is fixedly connected to the bottom end of the cylinder 23.

[0042] The connection block 24 is slidably connected to a sliding plate 26 inside, a handle 27 is fixedly connected to the top of the sliding plate 26 , and a resisting block 25 is fixedly connected to the bottom of both the connection block 24 and the sliding plate 26 .

[0043] In addition, a sliding hole 28 is opened on the top of the connecting block 24 , and a fastener 29 is fixedly connected to the top of the sliding plate 26 , and the fastener 29 is slidably connected to the sliding hole 28 .

[0044] When cutting the profile, the connecting block 24 is driven down by starting the cylinder 23, and the lowering of the connecting block 24 drives the resistance block 25 to move down, so that the resistance block 25 fixes the top of the profile, which can improve the stable position of the profile during the cutting process and reduce the movement or shaking of the profile during cutting, thereby ensuring the accuracy and precision of the cutting. When cutting profiles of different widths, the staff drives the sliding plate 26 to move inside the connecting block 24 by pulling the handle 27, thereby increasing the contact area between the resistance block 25 and the profile, thereby making it more convenient to fix profiles of different widths. When the sliding plate 26 moves to the appropriate position, it is fixed by the fastener 29, which makes it convenient to handle profiles of different widths and reduces the need for multiple clamps or tools.

[0045] Working principle: the profile is placed in the protective box 2 and moved on the top of the conveying roller 5. When it moves to the appropriate position, the cutting machine 8 is first started to make the cutting knife start to rotate, and then the cylinder 9 is started to drive the cutting machine 8 to move. After the cutting machine 8 moves, it drives the guide block 7 to move. The guide block 7 is fixedly connected with the sliding block 6, so that the cutting machine 8 moves along the shape of the sliding block 6, so that the blade of the cutting machine 8 enters the cutting hole 10 to cut the profile, and the fan 30 is started to blow air to the ventilation hole 15, so as to pull the dust inside the protective box 2 from the collecting hole 13 into the collecting box 12. At this time, the dust is adsorbed by the dust collecting plate 16 inside the collecting box 12, which can effectively reduce the dust particles entering the environment;

[0046] By starting the cylinder 23 to drive the connecting block 24 to descend, the connecting block 24 drives the resistance block 25 to descend, so that the resistance block 25 fixes the top of the profile, which can improve the stable position of the profile during the cutting process and reduce the movement or shaking of the profile during cutting, thereby ensuring the accuracy and precision of the cutting. By pulling the handle 27, the sliding plate 26 is driven to move inside the connecting block 24, thereby increasing the contact area between the resistance block 25 and the profile, making it more convenient to fix profiles of different widths.

Claims

1. A CNC cutting device for curtain wall production, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a protective box (2), and both sides of the protective box (2) are hinged with box doors. The top of the base (1) is provided with an empty slot (3), and the inner bottom wall of the empty slot (3) is fixedly connected to a workbench (4). Both sides of the workbench (4) are rotatably connected to conveying rollers (5), and the conveying rollers (5) are rotatably connected to the inner wall of the empty slot (3). A cutting slot is provided on one side of the workbench (4), and a sliding block (6) is fixedly connected to the inner wall of the cutting slot. The top of the sliding block (6) is slidably connected to a guide block (7), and the top of the guide block (7) is fixedly connected to a cutting machine (8). One side of the cutting machine (8) is fixedly connected to a cylinder 1 (9), and the cylinder 1 (9) is rotatably connected to the inner wall of the cutting slot. A cutting hole (10) is provided on one side of the cutting slot. A drop hole (11) is provided on the inner bottom wall of the empty slot (3). A collecting mechanism is provided on the top of the protective box (2), and a clamping mechanism is provided on one side of the workbench (4).

2. A CNC cutting device for curtain wall production according to claim 1, characterized in that: The collecting mechanism comprises a collecting box (12) fixedly connected to the top of the protective box (2); a collecting hole (13) is provided at the bottom of the collecting box (12); the collecting hole (13) is communicated with the protective box (2); a mounting seat (14) is fixedly connected to the inner bottom wall of the collecting box (12); a fan (30) is fixedly connected to the top of the mounting seat (14); a ventilation hole (15) is provided on one side of the collecting box (12); a blowing end of the fan (30) is matched with the ventilation hole (15); a dust collecting plate (16) is slidably provided inside the collecting box (12); the top of the dust collecting plate (16) passes through the collecting box (12) and is fixedly connected to a handle (27); and a fixing piece is provided at the top of the collecting box (12).

3. A CNC cutting device for curtain wall production according to claim 2, characterized in that: The fixing member comprises a concave plate (17) fixedly connected to the top of the collection box (12); a threaded rod (18) is internally threadedly connected to one side of the concave plate (17); one end of the threaded rod (18) is rotatably connected to a clamping block (19); the clamping block (19) is in contact with the dust collecting plate (16).

4. A CNC cutting device for curtain wall production according to claim 3, characterized in that: An auxiliary rod (20) is fixedly connected to one side of the clamping block (19), one end of the auxiliary rod (20) passes through the concave plate (17), and the auxiliary rod (20) is slidably connected to the concave plate (17).

5. The CNC cutting device for curtain wall production according to claim 3, characterized in that: The inner side wall of the concave plate (17) on the other side is fixedly connected with a plurality of rubber strips (21) at equal intervals.

6. A CNC cutting device for curtain wall production according to claim 1, characterized in that: The clamping mechanism comprises a horizontal plate (22) fixedly connected to one side of the workbench (4), two sides of the bottom of the horizontal plate (22) are fixedly connected to cylinder 2 (23), and the bottom end of the cylinder 2 (23) is fixedly connected to a connecting block (24).

7. A CNC cutting device for curtain wall production according to claim 6, characterized in that: The connection block (24) is slidably connected to a sliding plate (26) inside, a handle (27) is fixedly connected to the top of the sliding plate (26), and a resisting block (25) is fixedly connected to the bottom of both the connection block (24) and the sliding plate (26).

8. A CNC cutting device for curtain wall production according to claim 7, characterized in that: A sliding hole (28) is provided at the top of the connection block (24), a fastener (29) is fixedly connected to the top of the sliding plate (26), and the fastener (29) is slidably connected to the sliding hole (28).

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