Machine frame of numerical control cutting sawing machine

Abstract

The utility model relates to the field of numerical control cutting sawing machines, and discloses a numerical control cutting sawing machine frame which comprises a machine box, a cutting hole is formed in the top face of the machine box, a liftable cutting blade is movably arranged in the cutting hole, output shafts of two driving motors are respectively and fixedly provided with a two-way lead screw, and the two-way lead screw is connected with the two-way lead screw. And threaded holes are formed in the front sides of the outer walls of the two movable plates correspondingly, hydraulic push rods are fixed to the outer sides of the two movable plates correspondingly, one ends of telescopic rods of the two hydraulic push rods are slidably inserted into the two movable holes correspondingly, and clamping plates are fixed to one ends of the telescopic rods of the two hydraulic push rods correspondingly. According to the numerical control cutting sawing machine frame, the aluminum profiles can be cut conveniently, meanwhile, the aluminum profiles of different sizes can be fixed conveniently, the position of the clamping plate can be adjusted conveniently, then the aluminum profiles of different lengths can be fixed conveniently, and therefore the applicability and flexibility of the numerical control cutting sawing machine frame can be improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of numerically controlled cutting sawing machines, in particular to a numerically controlled cutting sawing machine frame. Background Art

[0002] CNC cutting saw is a cutting device controlled by digital program, mainly used for precise cutting of metal materials. Aluminum products are a general term for daily necessities and industrial products made of aluminum alloy as the main raw material. In the existing technology, the application of aluminum profiles is becoming more and more extensive, and aluminum profiles often need to be cut during the processing process.

[0003] According to CN218775807U, a high-performance aluminum profile CNC cutting saw machine frame includes a chassis, a cutting groove is opened in the middle of the upper outer surface of the chassis, a liftable cutting blade is arranged in the cutting groove, and a power device for driving the liftable cutting blade to rotate and lift is arranged inside the chassis, a controller is fixedly installed on the upper part of the rear end outer surface of the chassis, auxiliary loading platforms are arranged on the outer surfaces of both ends of the chassis, clamping assemblies and pressing assemblies are arranged on the left and right sides of the upper outer surface of the chassis, and the clamping assembly is located on the side close to the cutting groove, the number of the pressing assemblies and the auxiliary loading platform are both two groups, the number of the clamping assemblies is four groups, and the auxiliary loading platform includes a mounting frame, a support leg, a rolling rod and a connecting shaft.

[0004] In the above scheme, the aluminum profile is clamped and fixed by a fixed block, a second hydraulic telescopic rod and a clamping plate, and then cut by a liftable cutting blade, resulting in the following disadvantages: when the CNC cutting saw machine frame is in use, the position of the fixed block is fixed, so that the position of the clamping plate is fixed, so that the clamping plate cannot fix aluminum profiles of different lengths, resulting in reduced applicability and flexibility of the CNC cutting saw machine frame. Utility Model Content

[0005] The utility model aims to provide a CNC cutting saw machine frame to solve the problem that when the CNC cutting saw machine frame is in use, the position of a fixing block is fixed, so that the position of a clamping plate is fixed, so that the clamping plate cannot fix aluminum profiles of different lengths, resulting in reduced applicability and flexibility of the CNC cutting saw machine frame.

[0006] In order to achieve the above-mentioned utility model object, the utility model adopts the following technical scheme: a CNC cutting saw machine frame, including a chassis, a cutting hole is opened on the top surface of the chassis, a liftable cutting blade is movably arranged inside the cutting hole, a power device for driving the liftable cutting blade to rotate and lift is arranged inside the chassis, a controller is fixed on the front side of the outer wall of the chassis, two movable grooves are opened on the top surface of the chassis, two movable plates are movably arranged inside the two movable grooves, two rotating holes are opened on the front side of the outer wall of the chassis, and a power device for driving the liftable cutting blade to rotate and lift is arranged inside the chassis. There are two driving motors, and the output shafts of the two driving motors are rotatably arranged in the two rotating holes respectively. The output shafts of the two driving motors are respectively fixed with bidirectional screws. The front sides of the outer walls of the two movable plates are respectively provided with threaded holes. The insides of the two threaded holes are respectively threadedly connected with the threaded ends of the bidirectional screws. One side of the two movable plates is respectively provided with movable holes. The outer sides of the two movable plates are respectively fixed with hydraulic push rods. One end of the telescopic rods of the two hydraulic push rods can be slidably inserted in the two movable holes respectively, and one end of the telescopic rods of the two hydraulic push rods is respectively fixed with clamping plates.

[0007] Preferably, slide grooves are respectively provided on the left and right sides of the inner walls of the two movable grooves, and sliders are respectively fixed on the left and right sides of the outer walls of the two movable plates, and the two sliders are respectively slidably arranged in the two slide grooves.

[0008] Preferably, rubber pads are respectively fixed to the inner sides of the two movable plates.

[0009] Preferably, a positioning scale is provided on the top surface of the chassis.

[0010] Preferably, a mounting frame is fixed to the rear side of the outer wall of the chassis, and a conveyor belt is provided inside the mounting frame.

[0011] Preferably, two baffles are fixed to the top surface of the mounting frame.

[0012] Compared with the prior art, a CNC cutting saw machine frame adopting the above technical solution is

[0013] It has the following beneficial effects:

[0014] 1. During use, it is convenient to cut aluminum profiles, fix aluminum profiles of different sizes, adjust the position of the clamping plate, and fix aluminum profiles of different lengths, thereby improving the applicability and flexibility of the CNC cutting saw machine frame;

[0015] 2. During use, the sliding groove and the slider are used to limit the moving plate, which is helpful to prevent the moving plate from deflecting, thereby improving the stability of the moving plate when moving. The rubber pad is used to increase the friction when the clamping plate clamps the aluminum profile, which is helpful to improve the stability when clamping, and at the same time can reduce damage and scratches on the surface of the aluminum profile, protecting the surface quality of the product;

[0016] 3. During use, the positioning scale helps the staff to measure the length of the aluminum profile that needs to be cut, which helps to reduce errors and improve the accuracy and precision of cutting. The mounting rack and conveyor belt help the staff to load and unload the aluminum profile, which helps to reduce the physical exertion of manual operation and improve work efficiency. The baffle helps to block the aluminum profile on the conveyor belt, which helps to prevent the aluminum profile from falling and ensure the smooth progress of the processing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0018] Figure 2 It is an exploded schematic diagram of an embodiment.

[0019] Figure 3 It is an exploded schematic diagram of the moving plate and the sliding block in the embodiment.

[0020] Figure 4 For example Figure 2 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. Chassis; 2. Cutting hole; 3. Liftable cutting blade; 4. Controller; 5. Movable slot; 6. Moving plate; 7. Rotating hole; 8. Driving motor; 9. Bidirectional screw; 10. Threaded hole; 11. Movable hole; 12. Hydraulic push rod; 13. Clamping plate; 14. Slide; 15. Sliding block; 16. Rubber pad; 17. Positioning scale; 18. Mounting frame; 19. Conveyor belt; 20. Baffle. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-Figure 4As shown, a CNC cutting saw machine frame includes a chassis 1, a cutting hole 2 is formed on the top surface of the chassis 1, a lifting cutting blade 3 is movably provided inside the cutting hole 2, a power device for driving the lifting cutting blade 3 to rotate and lift is provided inside the chassis 1, a controller 4 is fixed to the front side of the outer wall of the chassis 1, two movable grooves 5 are formed on the top surface of the chassis 1, two movable plates 6 are movably provided inside the two movable grooves 5, two rotating holes 7 are formed on the front side of the outer wall of the chassis 1, two driving motors 8 are fixed to the front side of the outer wall of the chassis 1, and the two driving motors 8 are driven by the two driving motors 8. The output shafts are rotatably arranged in the two rotating holes 7, the output shafts of the two driving motors 8 are respectively fixed with bidirectional screw rods 9, the front sides of the outer walls of the two movable plates 6 are respectively provided with threaded holes 10, the insides of the two threaded holes 10 are respectively threadedly connected with the threaded ends of the bidirectional screw rods 9, and one side of the two movable plates 6 is respectively provided with movable holes 11, and the outer sides of the two movable plates 6 are respectively fixed with hydraulic push rods 12, one end of the telescopic rods of the two hydraulic push rods 12 are respectively slidably inserted in the two movable holes 11, and one end of the telescopic rods of the two hydraulic push rods 12 are respectively fixed with clamping plates 13.

[0024] During use, the staff first places the aluminum profile to be cut on the top surface of the chassis 1, then starts the two driving motors 8 to rotate the two bidirectional screws 9, so that the two moving plates 6 on the two bidirectional screws 9 are close to or away from each other, adjust the position of the moving plates 6, and then start the hydraulic push rod 12 to make the two sets of clamping plates 13 close to each other to clamp and fix the aluminum profile, and then drive the lifting cutting blade 3 to rotate and lift at high speed through the power device inside the chassis 1 to cut the aluminum profile. It is conducive to cutting aluminum profiles, fixing aluminum profiles of different sizes, adjusting the position of the clamping plate 13, and then fixing aluminum profiles of different lengths, thereby improving the applicability and flexibility of the CNC cutting saw machine frame.

[0025] like Figure 1-Figure 4 As shown, the left and right sides of the inner walls of the two movable grooves 5 are respectively provided with slide grooves 14 , and the left and right sides of the outer walls of the two movable plates 6 are respectively fixed with sliders 15 , and the two sliders 15 are respectively slidably arranged in the two slide grooves 14 .

[0026] During use, the sliding groove 14 and the sliding block 15 are used to limit the movable plate 6 and prevent the movable plate 6 from deflecting, thereby improving the stability of the movable plate 6 during movement.

[0027] like Figure 1-Figure 4 As shown, rubber pads 16 are fixed to the inner sides of the two movable plates 6 , and a positioning scale 17 is provided on the top surface of the chassis 1 .

[0028] In use, the rubber pad 16 helps the clamping plate 13 increase friction when clamping the aluminum profile, which helps improve the stability of the clamping, while reducing damage and scratches on the surface of the aluminum profile, protecting the surface quality of the product. The positioning scale 17 helps the staff to measure the length of the aluminum profile to be cut, which helps reduce errors and improves the accuracy and precision of cutting.

[0029] like Figure 1 , Figure 2 and Figure 4 As shown, a mounting frame 18 is fixed to the rear side of the outer wall of the chassis 1 , a conveyor belt 19 is provided inside the mounting frame 18 , and two baffles 20 are fixed to the top surface of the mounting frame 18 .

[0030] During use, the mounting frame 18 and the conveyor belt 19 are used to assist the staff in loading and unloading the aluminum profiles, which helps to reduce the physical exertion of manual operation and improve the work efficiency. The baffle 20 is used to block the aluminum profiles on the conveyor belt 19, which helps to prevent the aluminum profiles from falling and ensure the smooth progress of the processing process.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC cutting saw frame, comprising a chassis (1), wherein a cutting hole (2) is provided on the top surface of the chassis (1), wherein: A liftable cutting blade (3) is movably arranged inside the cutting hole (2), a power device for driving the liftable cutting blade (3) to rotate and lift is arranged inside the chassis (1), a controller (4) is fixed on the front side of the outer wall of the chassis (1), two movable grooves (5) are arranged on the top surface of the chassis (1), two movable plates (6) are movably arranged inside the two movable grooves (5), two rotating holes (7) are arranged on the front side of the outer wall of the chassis (1), two driving motors (8) are fixed on the front side of the outer wall of the chassis (1), and the output shafts of the two driving motors (8) are rotatably arranged on the two rotating holes (7) and the output shafts of the two driving motors (8) are rotatably arranged on the two rotating holes (7). In the hole (7), the output shafts of the two driving motors (8) are respectively fixed with bidirectional screw rods (9), the front sides of the outer walls of the two movable plates (6) are respectively provided with threaded holes (10), the insides of the two threaded holes (10) are respectively threadedly connected with the threaded ends of the bidirectional screw rods (9), one side of the two movable plates (6) is respectively provided with movable holes (11), the outer sides of the two movable plates (6) are respectively fixed with hydraulic push rods (12), one end of the telescopic rods of the two hydraulic push rods (12) are respectively slidably inserted in the two movable holes (11), and one end of the telescopic rods of the two hydraulic push rods (12) are respectively fixed with clamping plates (13).

2. The CNC cutting saw machine frame according to claim 1, characterized in that: Slide grooves (14) are respectively provided on the left and right sides of the inner walls of the two movable grooves (5), and sliders (15) are respectively fixed on the left and right sides of the outer walls of the two movable plates (6), and the two sliders (15) are respectively slidably arranged in the two slide grooves (14).

3. A CNC cutting saw machine frame according to claim 2, characterized in that: Rubber pads (16) are respectively fixed on the inner sides of the two movable plates (6).

4. The CNC cutting saw machine frame according to claim 1, characterized in that: The top surface of the chassis (1) is provided with a positioning scale (17).

5. The CNC cutting saw machine frame according to claim 4, characterized in that: A mounting frame (18) is fixed to the rear side of the outer wall of the chassis (1), and a conveyor belt (19) is provided inside the mounting frame (18).

6. The CNC cutting saw machine frame according to claim 5, characterized in that: Two baffles (20) are fixed to the top surface of the mounting frame (18).

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