A high-precision cutting and leveling device

Abstract

The utility model discloses a high accuracy cutting leveling device, including processing frame, numerical control mobile frame, mobile seat, leveling frame, stabilizer, base, steel body and cutting frame, the top of processing frame is provided with numerical control mobile frame, the below of numerical control mobile frame is provided with mobile seat, the below of mobile seat is provided with leveling frame, the outside of mobile seat is provided with stabilizer, processing frame is inverted N character shape setting, the below of inside of processing frame is provided with base, the surface of base places with steel body, the above of both sides of steel body is provided with cutting frame, cutting frame is located inside both sides above of processing frame respectively. This high accuracy cutting leveling device, through five whole pressure rollers of leveling frame inner bottom surface installation, through the steel body of multipoint contact, realizes even pressure, ensures the leveling effect, and electric push rod can control the lifting of leveling frame accurately, and the whole pressure degree is adjusted according to the thickness and material quality of steel piece, and different processing demand is adapted.

Description

Technical Field

[0001] This utility model relates to the field of precision machining equipment technology, specifically to a high-precision cutting and leveling device. Background Technology

[0002] Precision machining equipment is a key tool for achieving high-precision manufacturing tasks and occupies an important position in the manufacturing industry. Cutting equipment is a machine used to remove material and form the required shape and precision through cutting action.

[0003] Existing cutting equipment lacks the ability to level the workpiece during use. For example, an automatic cutting device for stainless steel product manufacturing disclosed in application number CN202120747347.8 does not have a pre-cutting leveling structure. If the stainless steel product has uneven, bent, or twisted surfaces before cutting, the cutting tool will experience inconsistent cutting depths due to uneven force when contacting the product. When cutting uneven stainless steel products, the contact between the cutting tool and the product surface is unstable, easily generating vibration and friction, leading to defects such as burrs and scratches on the cut surface, affecting the product's appearance quality.

[0004] Therefore, it is necessary to invent a high-precision cutting and leveling device to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a high-precision cutting and leveling device to solve the problem that the device does not have the effect of leveling the workpiece during use.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a high-precision cutting and leveling device, comprising a processing frame, a CNC moving frame, a moving seat, a leveling frame, a stabilizing rod, a base, a steel body, and a cutting frame. The CNC moving frame is arranged on the top of the processing frame, the moving seat is arranged below the CNC moving frame, the leveling frame is arranged below the moving seat, and the stabilizing rod is arranged on the outer side of the moving seat. The processing frame is arranged in an inverted U-shape, the base is arranged on the lower inner side of the processing frame, the steel body is placed on the surface of the base, and the cutting frames are arranged on the upper sides of both sides of the steel body. The cutting frames are respectively located on the upper inner sides of the processing frame.

[0007] Preferably, the movable seat is installed below the CNC movable frame, and the movable seat is adjusted horizontally by being driven by the CNC movable frame.

[0008] Preferably, the stabilizer bar is installed through the middle of one side of the outer wall of the movable seat, and both ends of the stabilizer bar are fixed to the outer wall of the CNC movable frame. The stabilizer bar serves a guiding function.

[0009] Preferably, electric push rods are installed on both sides and the middle of the lower interior of the movable seat. The output end of the electric push rod passes through both sides and the middle of the bottom surface of the movable seat, and the bottom output end of the electric push rod is connected to both sides and the middle of the top surface of the leveling frame.

[0010] Preferably, the inner bottom surface of the leveling frame is provided with a placement groove, and a pressure roller is installed inside the placement groove. Five pressure rollers are provided.

[0011] Preferably, through holes are provided on both sides of the processing frame, and the steel body passes through the through hole on one side to the through hole on the other side of the processing frame. Cutting frames are provided above both ends of the steel body.

[0012] Preferably, a cylinder is installed in the middle of the top surface of the cutting frame, a double-layer plate is provided on the lower front side of the cutting frame, an output rod is installed at the output end of the cylinder, and a cutting tool is installed at the output end of the output rod.

[0013] Preferably, the cutting blade penetrates the middle of the double-layer plate, and a guide frame is provided at the side wall where the cutting blade penetrates the double-layer plate. The guide frame is located on the outer wall side of the cutting blade, and the base has a blade groove corresponding to the cutting blade on both sides of its surface.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0015] This high-precision cutting and leveling device uses five pressure rollers installed on the inner bottom surface of the leveling frame to achieve uniform pressure through multi-point contact with the steel part, ensuring the leveling effect. The electric push rod can precisely control the lifting and lowering of the leveling frame and adjust the leveling pressure according to the thickness and material of the steel part to adapt to different processing needs. In addition, the device rolls the workpiece to be processed, which can ensure product quality after cutting. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a side-view structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the cutting frame structure of this utility model;

[0019] Figure 4 This is an enlarged schematic diagram of the cutting frame structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the leveling frame structure of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Machining frame; 2. CNC moving frame; 3. Moving seat; 301. Electric push rod; 4. Leveling frame; 401. Pressure roller; 5. Stabilizing rod; 6. Base; 7. Steel body; 8. Cutting frame; 801. Cylinder; 802. Double-layer plate; 803. Output rod; 804. Cutting tool; 805. Guide frame; 806. Tool groove. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0024] This utility model provides, for example Figure 1-5 The high-precision cutting and leveling device shown includes a machining frame 1, a CNC moving frame 2, a moving base 3, a leveling frame 4, and a stabilizing rod 5. The CNC moving frame 2 is mounted on top of the machining frame 1, the moving base 3 is mounted below the CNC moving frame 2, and the leveling frame 4 is mounted below the moving base 3. Electric push rods 301 are installed on both sides and the middle of the lower part of the moving base 3. The output end of the electric push rod 301 passes through both sides and the middle of the bottom surface of the moving base 3, and the bottom output end of the electric push rod 301 is connected to the leveling rod 5. The top surface of the flat frame 4 has two sides and the middle. The inner bottom surface of the flat frame 4 has a placement groove. The placement groove is equipped with a pressure roller 401. There are five pressure rollers 401. The outer side of the movable seat 3 is equipped with a stabilizing rod 5. The movable seat 3 is installed below the CNC movable frame 2. The movable seat 3 is adjusted horizontally by the drive of the CNC movable frame 2. The stabilizing rod 5 is installed through the middle of one side of the outer wall of the movable seat 3. The two ends of the stabilizing rod 5 are fixed to the outer wall of the CNC movable frame 2. The stabilizing rod 5 serves as a guide.

[0025] The processing frame 1 is arranged in an inverted U-shape. A base 6 is set on the lower inner side of the processing frame 1. A steel body 7 is placed on the surface of the base 6. Cutting frames 8 are set on the upper sides of both sides of the steel body 7. The cutting frames 8 are located on the upper inner sides of the processing frame 1. Through holes are opened on both sides of the processing frame 1. The steel body 7 passes through the through hole on one side to the through hole on the other side of the processing frame 1. Cutting frames 8 are set on the upper sides of both ends of the steel body 7. A cylinder 801 is installed in the middle of the top surface of the cutting frame 8. A double-layer plate 802 is set on the lower front side of the cutting frame 8. An output rod 803 is installed at the output end of the cylinder 801. A cutting tool 804 is installed at the output end of the output rod 803. The cutting tool 804 passes through the middle of the double-layer plate 802. A guide frame 805 is set at the side wall where the cutting tool 804 passes through the double-layer plate 802. The guide frame 805 is located on the outer wall side of the cutting tool 804. Tool grooves 806 corresponding to the cutting tool 804 are opened on both sides of the surface of the base 6.

[0026] The CNC moving frame 2, electric push rod 301 and cylinder 801 mentioned above are all existing technology products, and their specific structures and functions will not be described in detail here.

[0027] The working principle of this practical application is as follows:

[0028] Refer to the instruction manual appendix Figure 1-5 For this type of high-precision cutting and leveling device, during use, the CNC moving frame 2 is first controlled by the CNC system to drive the moving seat 3 to move horizontally and adjust, realizing the back-and-forth rolling of the leveling position. The stabilizing rod 5 is installed through the middle of one side of the outer wall of the moving seat 3, and its two ends are fixed to the outer wall of the CNC moving frame 2, which plays a guiding role and ensures the stability of the moving seat 3. Electric push rods 301 are installed on both sides and the middle of the lower part of the interior of the moving seat 3. The bottom output end of the electric push rod 301 is connected to the top sides and the middle of the leveling frame 4. The extension and retraction of the electric push rod 301 drives the leveling frame 4 to move up and down, so that the pressure roller 401 contacts the steel body 7 to perform the leveling operation. A cylinder 8 is installed in the middle of the top surface of the cutting frame 8. 01. An output rod 803 is installed at the output end of the cylinder 801, and a cutting tool 804 is installed at the output end of the output rod 803. The cylinder 801 drives the output rod 803 to extend and retract, thereby moving the cutting tool 804 up and down to cut the steel body 7. The cutting tool 804 penetrates the middle of the double-layer plate 802, and a guide frame 805 is provided at the penetration side wall of the double-layer plate 802 to ensure the stability and accuracy of the movement of the cutting tool 804. Tool grooves 806 corresponding to and matching the cutting tool 804 are opened on both sides of the surface of the base 6 to provide cutting space for the cutting tool 804 and protect the base 6 from damage. At the same time, after cutting, the operator can clean the tool grooves 806 with an external brush to avoid waste blockage.

[0029] When using this device, insert the steel workpiece 7 through the through hole on one side of the processing frame 1 to the through hole on the other side, and place it on the surface of the base 6. Check whether the CNC moving frame 2, electric push rod 301, cylinder 801 and other components are working properly to ensure that the equipment is in good condition. According to the material and thickness of the steel workpiece 7, adjust the pressure and stroke of the electric push rod 301 and cylinder 801 to ensure the cutting and leveling effect. Start the CNC moving frame 2 to move the moving seat 3 to the starting position of cutting and leveling. Start the electric push rod 301 to lower the leveling frame 4, and the leveling roller 401 contacts the steel workpiece 7 to perform the leveling operation. Start the cylinder 801 to lower the cutting tool 804 to cut the steel workpiece 7. During the cutting and leveling process, pay close attention to the operating status of the equipment and the cutting effect. After the cutting and leveling are completed, close the cylinder 801 and electric push rod 301 to raise the cutting tool 804 and leveling frame 4 to the initial position. Take out the processed steel workpiece 7 for subsequent processing or inspection.

Claims

1. A high-precision cutting and leveling device, comprising a machining frame (1), a CNC moving frame (2), a moving base (3), a leveling frame (4), a stabilizing rod (5), a base (6), a steel body (7), and a cutting frame (8), characterized in that, The top of the processing frame (1) is provided with a CNC moving frame (2), the bottom of the CNC moving frame (2) is provided with a moving seat (3), the bottom of the moving seat (3) is provided with a leveling frame (4), the outside of the moving seat (3) is provided with a stabilizing rod (5), the processing frame (1) is arranged in an inverted U-shape, the bottom of the inner side of the processing frame (1) is provided with a base (6), the surface of the base (6) is placed with a steel body (7), the upper sides of the steel body (7) are provided with cutting frames (8), the cutting frames (8) are respectively located on the upper sides of the inner side of the processing frame (1).

2. The high-precision cutting and leveling device according to claim 1, characterized in that: The movable seat (3) is installed below the CNC movable frame (2), and the movable seat (3) is adjusted horizontally by the CNC movable frame (2).

3. The high-precision cutting and leveling device according to claim 1, characterized in that: The stabilizer (5) is installed through the middle of one side of the outer wall of the movable seat (3). The two ends of the stabilizer (5) are fixed to the outer wall of the CNC movable frame (2). The stabilizer (5) serves as a guide.

4. The high-precision cutting and leveling device according to claim 1, characterized in that: Electric push rods (301) are installed on both sides and the middle of the lower part of the interior of the movable seat (3). The output end of the electric push rod (301) passes through both sides and the middle of the bottom surface of the movable seat (3). The bottom output end of the electric push rod (301) is connected to both sides and the middle of the top surface of the leveling frame (4).

5. The high-precision cutting and leveling device according to claim 1, characterized in that: The inner bottom surface of the leveling frame (4) is provided with a placement groove, and the placement groove is equipped with a pressure roller (401), and there are five pressure rollers (401).

6. The high-precision cutting and leveling device according to claim 1, characterized in that: The processing frame (1) has through holes on both sides. The steel body (7) passes through the through hole on one side to the through hole on the other side of the processing frame (1). Cutting frames (8) are provided above both ends of the steel body (7).

7. The high-precision cutting and leveling device according to claim 1, characterized in that: A cylinder (801) is installed in the middle of the top surface of the cutting frame (8), and a double-layer plate (802) is provided on the lower front side of the cutting frame (8). An output rod (803) is installed at the output end of the cylinder (801), and a cutting tool (804) is installed at the output end of the output rod (803).

8. The high-precision cutting and leveling device according to claim 7, characterized in that: The cutting blade (804) penetrates the middle of the double-layer plate (802). A guide frame (805) is provided at the side wall through which the cutting blade (804) penetrates the double-layer plate (802). The guide frame (805) is located on the outer wall side of the cutting blade (804). Both sides of the surface of the base (6) are provided with a corresponding and matching tool groove (806) to the cutting blade (804).

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