Multifunctional numerical control cutting device

Abstract

The utility model discloses a multifunctional numerical control cutting device which comprises a frame body, an upper workpiece transmission assembly arranged on the frame body and a workpiece cutting assembly arranged on the frame body. The work transmission assembly moves a workpiece, and the workpiece cutting assembly drives a cutting piece to move. The two sets of workpiece transmission assemblies are symmetrically arranged at the two ends of the frame body. The two sets of workpiece cutting assemblies are symmetrically arranged at the two ends of the frame body, and the two sets of workpiece transmission assemblies are arranged between the two sets of workpiece cutting assemblies. The workpiece is placed and adjusted through the pair of workpiece transmission assemblies arranged on the frame body, and the two ends of the workpiece are cut in combination with the pair of workpiece cutting assemblies, so that the purposes of improving the cutting precision and meeting the cutting requirement at any angle are achieved.

Description

Technical Field

[0001] This utility model relates to the field of profile cutting production applications, specifically to a multi-functional CNC cutting device. Background Technology

[0002] In existing technologies, profile cutting is a common process. Traditional profile cutting can only perform single cuts, and manual adjustment is required when cutting at different angles, resulting in insufficient precision. Secondly, due to space and installation component limitations, the rotating mechanism in traditional cutting devices has a restricted area during the rotation process, which prevents cutting at arbitrary angles.

[0003] Improving cutting precision and achieving cutting at any angle are pressing technical challenges that need to be addressed at present.

[0004] The information disclosed in this background section is intended only to enhance the understanding of the general background of this utility model and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model proposes a multi-functional CNC cutting device to improve cutting accuracy and meet the cutting requirements at any angle.

[0006] To achieve the above objectives, the technical solution of this utility model is as follows:

[0007] A multi-functional CNC cutting device includes a frame, an upper workpiece transmission assembly mounted on the frame, and a workpiece cutting assembly mounted on the frame; the upper workpiece transmission assembly moves the workpiece, and the workpiece cutting assembly drives the cutting component to move.

[0008] Two sets of workpiece transmission components are provided, symmetrically arranged at both ends of the frame; two sets of workpiece cutting components are also provided, symmetrically arranged at both ends of the frame, and the two sets of workpiece transmission components are arranged between the two sets of workpiece cutting components.

[0009] This invention uses a pair of workpiece transmission components mounted on a frame to place and adjust the workpiece, and combines them with a pair of workpiece cutting components to cut both ends of the workpiece, thereby improving cutting accuracy and meeting the cutting requirements at any angle.

[0010] It is also worth noting that the workpiece transmission assembly includes a workpiece mounting seat disposed on the frame, a workpiece base rotary cylinder disposed on the workpiece mounting seat, and a base disposed on the workpiece base cylinder, wherein the workpiece base rotary cylinder can drive the workpiece base to rotate.

[0011] It is also worth noting that a servo motor for moving the workpiece mounting base forward and backward and a servo motor for moving the workpiece mounting base left and right are also provided below the workpiece mounting base.

[0012] It is also noteworthy that a clamping cylinder is mounted on the base.

[0013] It is also worth noting that the workpiece cutting assembly includes a cutting mounting bracket mounted on the frame, a cutting blade holder mounted on the cutting mounting bracket, a saw blade forward and backward servo motor mounted on the cutting mounting bracket to drive the cutting blade holder to move forward and backward, a saw blade up and down servo motor to drive the cutting blade holder to move up and down, a saw blade rotary motor mounted on the cutting blade holder, and a saw blade mounted on the saw blade rotary motor.

[0014] It is also worth noting that the bottom of the cutting mounting frame is equipped with a saw blade base rotation servo motor that drives the cutting mounting frame to rotate and a saw blade base left and right movement servo motor that drives the cutting mounting frame to move left and right along the frame. When the saw blade base left and right movement servo motor drives the cutting mounting frame to move, the cutting mounting frame and the saw blade base rotation servo motor move synchronously.

[0015] This utility model has the following advantages:

[0016] 1. This utility model uses a pair of workpiece transmission components set on the frame to place and adjust the workpiece, and combines them with a pair of workpiece cutting components to cut both ends of the workpiece, thereby improving cutting accuracy and meeting the cutting requirements at any angle. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the structure of a multifunctional CNC cutting device disclosed in an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the workpiece transmission assembly in a multifunctional CNC cutting device disclosed in an embodiment of the present utility model;

[0020] The numbers and letters in the diagram represent the names of the corresponding components:

[0021] 1. Frame 2. Workpiece transmission assembly 21. Workpiece mounting base 22. Workpiece base rotary cylinder 23. Base

[0022] 24. Mounting base forward and backward movement servo motor 25. Mounting base left and right movement servo motor 26. Clamping cylinder

[0023] 3. Workpiece cutting assembly 31. Cutting mounting bracket 32. Cutting blade holder 33. Servo motor for forward and backward movement of saw blade

[0024] 34. Servo motor for saw blade up-and-down movement 35. Saw blade rotation motor 36. Saw blade

[0025] 37. Saw blade base rotation servo motor 38. Saw blade base left and right movement servo motor Detailed Implementation

[0026] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0027] This utility model provides a multi-functional CNC cutting device. Its working principle is to place and adjust the workpiece by a pair of workpiece transmission components set on the frame, and to cut both ends of the workpiece by a pair of workpiece cutting components, so as to improve the cutting accuracy and achieve the cutting requirements at any angle.

[0028] The present invention will be further described in detail below with reference to embodiments and specific implementation methods.

[0029] like Figures 1-2 As shown, a multi-functional CNC cutting device includes a frame 1, a workpiece transmission assembly 2 mounted on the frame, and a workpiece cutting assembly 3 mounted on the frame. The workpiece transmission assembly moves the workpiece, and the workpiece cutting assembly drives the cutting component to move. There are two sets of workpiece transmission assemblies, symmetrically arranged at both ends of the frame. There are also two sets of workpiece cutting assemblies, symmetrically arranged at both ends of the frame, and the two sets of workpiece transmission assemblies are arranged between the two sets of workpiece cutting assemblies.

[0030] Specifically:

[0031] The workpiece transmission assembly 2 includes a workpiece mounting base 21 mounted on the frame, a workpiece base rotary cylinder 22 mounted on the workpiece mounting base, and a base 23 mounted on the workpiece base cylinder. The workpiece base rotary cylinder can drive the workpiece base to rotate. Below the workpiece mounting base, there are also a mounting base forward / backward servo motor 24 for driving the workpiece mounting base to move forward and backward, and a mounting base left / right servo motor 25 for driving the workpiece mounting base to move left and right. A clamping cylinder 26 is mounted on the base.

[0032] The workpiece cutting assembly includes a cutting mounting frame 31 mounted on the frame, a cutting blade holder 32 mounted on the cutting mounting frame, a saw blade forward / backward servo motor 33 mounted on the cutting mounting frame to drive the cutting blade holder to move forward and backward, a saw blade up / down servo motor 34 to drive the cutting blade holder to move up and down, a saw blade rotation motor 35 mounted on the cutting blade holder, and a saw blade 36 mounted on the saw blade rotation motor. At the bottom of the cutting mounting frame are a saw blade base rotation servo motor 37 to drive the cutting mounting frame to rotate, and a saw blade base left / right servo motor 38 to drive the cutting mounting frame to move left and right along the frame. When the saw blade base left / right servo motor drives the cutting mounting frame to move, the cutting mounting frame and the saw blade base rotation servo motor move synchronously.

[0033] The specific steps for using this utility model are as follows: For example Figure 1 and Figure 2 As shown, in actual use, the position of the workpiece mounting base 21 is freely adjusted by the forward and backward movement servo motor 24 and the left and right movement servo motor 25 of the mounting base, placing the workpiece on the base 23 and fixing it with the clamping cylinder 26. Then, the cutting blade holder 32 is adjusted to a suitable position by the forward and backward movement servo motors 33 and 34 of the saw blade, and the workpiece is cut by the saw blade 36. At the same time, due to the presence of the saw blade rotation motor 35 and the workpiece base rotation cylinder 22, the position of the workpiece can be adjusted to facilitate the continuous execution of multiple cutting processes.

[0034] In practical applications, long materials can be cut simultaneously from both ends, and short materials can be cut independently. Because of the two sets of adjustable components—the mounting base forward / backward servo motor 24, the mounting base left / right servo motor 25, and the saw blade forward / backward servo motor 33 and 34—the cutting requirements for different workpiece angles can be met, and the cutting angle adjustment can still be satisfied even if one set is damaged.

[0035] Throughout the process, each piece of equipment is intelligently controlled by a CNC terminal. Simply input the parameters to be cut, and the various components will be controlled to operate, thereby reducing the changeover time when cutting different workpieces.

[0036] The multi-functional CNC cutting device provided by this utility model features a multi-functional, multi-angle, indexable dual-head cutting mechanism, capable of cutting pipes with lengths from 0-2600mm and 80-180mm. It employs a 16-axis CNC system with a repeatability of 0.05mm, resulting in more precise welding dimensions when paired with a robotic arm. This significantly reduces the time required for repositioning after material changes. Furthermore, it has the capability to cut long materials simultaneously with dual motors and cut short materials individually with a single motor, eliminating the need for repeated material placement.

[0037] The above description is only a preferred embodiment of a multifunctional CNC cutting device disclosed in this utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A multi-functional CNC cutting device, characterized in that, It includes a frame, a workpiece transmission assembly mounted on the frame, and a workpiece cutting assembly mounted on the frame; the workpiece transmission assembly moves the workpiece, and the workpiece cutting assembly drives the cutting component to move. Two sets of workpiece transmission components are provided, symmetrically arranged at both ends of the frame; two sets of workpiece cutting components are also provided, symmetrically arranged at both ends of the frame, and the two sets of workpiece transmission components are arranged between the two sets of workpiece cutting components.

2. The multifunctional CNC cutting device according to claim 1, characterized in that, The workpiece transmission assembly includes a workpiece mounting seat disposed on the frame, a workpiece base rotary cylinder disposed on the workpiece mounting seat, and a base disposed on the workpiece base rotary cylinder. The workpiece base rotary cylinder can drive the workpiece base to rotate.

3. The multifunctional CNC cutting device according to claim 2, characterized in that, Below the workpiece mounting base, there are also mounting base forward and backward servo motors for driving the workpiece mounting base to move back and forth, and mounting base left and right servo motors for driving the workpiece mounting base to move left and right.

4. A multifunctional CNC cutting device according to claim 2, characterized in that, A clamping cylinder is installed on the base.

5. A multifunctional CNC cutting device according to claim 1, characterized in that, The workpiece cutting assembly includes a cutting mounting frame mounted on the frame, a cutting blade holder mounted on the cutting mounting frame, a saw blade forward and backward servo motor mounted on the cutting mounting frame to drive the cutting blade holder to move forward and backward, a saw blade up and down servo motor to drive the cutting blade holder to move up and down, a saw blade rotary motor mounted on the cutting blade holder, and a saw blade mounted on the saw blade rotary motor.

6. A multifunctional CNC cutting device according to claim 5, characterized in that, The bottom of the cutting mounting frame is equipped with a saw blade base rotation servo motor that drives the cutting mounting frame to rotate and a saw blade base left and right movement servo motor that drives the cutting mounting frame to move left and right along the frame. When the saw blade base left and right movement servo motor drives the cutting mounting frame to move, the cutting mounting frame and the saw blade base rotation servo motor move synchronously.

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