Metal cutting device

Abstract

The utility model relates to the field of metal cutting, in particular to a metal cutting device which comprises a working table, a cutting head is arranged on one side of the top face of the working table, a limiting assembly is arranged on one side of the top face of the working table, a fixed plate is fixedly installed on the top face of the working table, and a movable assembly is arranged on one side of the fixed plate. The limiting assembly comprises a vertical plate, a sliding groove, a limiting piece and a moving block, the sliding groove is formed in one side of the vertical plate, the limiting piece is arranged in the sliding groove, and the moving block is fixedly installed at the bottom of the vertical plate; the limiting assemblies are arranged on the workbench, the workpiece is placed between the limiting assemblies, the clamping plates in the limiting assemblies are used for clamping and fixing the workpiece, and the workpiece is in a stable state in the middle of the clamping plates in cooperation with the elastic force of the upper springs.

Description

Technical Field

[0001] The utility model relates to the field of metal cutting, in particular to a metal cutting device. Background Art

[0002] In the process of cutting metal, thin metal parts will be encountered. During the cutting process, such metal parts are not fixed tightly due to their thin thickness. The usual pressing and fixing method will cause them to be difficult to move. When performing multiple cuts, it is very troublesome and requires repeated operations of loosening and fixing. Utility Model Content

[0003] Based on the above description, the present invention provides a metal cutting device to solve the problem that existing metal cutting devices are difficult to cut and fix.

[0004] The technical solution of the utility model to solve the above technical problems is as follows: a metal cutting device includes a workbench, a cutting head is provided on one side of the top surface of the workbench;

[0005] A limiting component is provided on one side of the top surface of the workbench, a fixed plate is fixedly installed on the top surface of the workbench, and a movable component is provided on one side of the fixed plate.

[0006] Furthermore, the limiting assembly includes a vertical plate, a slide groove, a limiting member and a moving block. The slide groove is opened on one side of the vertical plate, the limiting member is arranged inside the slide groove, and the moving block is fixedly installed at the bottom of the vertical plate.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the limiting member includes a baffle, a limiting rod, a spring, a slider and a clamping plate. The baffle is fixedly installed in the inner wall of the slide groove, one end of the limiting rod movably passes through the baffle, one end of the spring is fixedly installed on the side of the baffle, the slider is fixedly installed on the end face of the limiting rod, and the clamping plate is fixedly installed on one side of the slider.

[0009] Furthermore, there are two limiting members, which are symmetrically distributed on both sides of the inner cavity of the slide groove, and the two sliding blocks are movably fitted to each other.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the movable component includes a rotating rod, a circular plate and a threaded rod, the circular plate is fixedly mounted on the end face of the threaded rod, the rotating rod is fixedly mounted on the side wall of the circular plate, and one end of the threaded rod is movably connected to the side of the vertical plate through a bearing.

[0012] Furthermore, one end of the threaded rod movably penetrates the side surface of the fixed plate and is threadedly connected to the threaded through hole opened on the side surface of the fixed plate. The rotation of the threaded rod pushes the vertical plate to move.

[0013] Furthermore, the top surface of the workbench is provided with two grooves, and the inner walls of the two grooves are movably fitted with the bottom of the bottom block.

[0014] Furthermore, a slot is provided on the top surface of the workbench, a ball is movably engaged with the inner wall of the slot, and a material leakage hole is provided on one side of the top surface of the workbench.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. The utility model sets a limit assembly on the workbench, places the workpiece between the limit assemblies, uses the clamping plate in the limit assembly to clamp and fix the workpiece, and cooperates with the elastic force of the spring to make the workpiece in a stable state in the middle of the clamping plate.

[0017] 2. Install a fixed plate on the workbench, pass the threaded rod through the fixed plate, and twist the threaded rod to push the vertical plate to move, so that the workpiece clamped by the vertical plate can move with it, and open a leakage hole on the workbench to discharge the waste generated during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic structural diagram of a metal cutting device provided in an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the limiting component in the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the workbench in the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the limiting member in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0023] 1. Workbench; 2. Cutting head; 3. Limiting assembly; 301. Vertical plate; 302. Slide; 303. Limiting piece; 3031. Baffle; 3032. Limiting rod; 3033. Spring; 3034. Slider; 3035. Clamping plate; 304. Moving block; 4. Fixed plate; 5. Movable assembly; 501. Rotating rod; 502. Round plate; 503. Threaded rod; 6. Groove; 7. Ball bearing; 8. Leakage hole. DETAILED DESCRIPTION

[0024] To facilitate understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The accompanying drawings provide embodiments of the present application. However, the present application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application.

[0026] It should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or the orientations or positional relationships in which the technical product is usually placed when in use. They are only for the convenience of describing the present technology and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present technology. In addition, "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Therefore, the terms "first", "second", "third", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] Furthermore, terms such as "horizontal," "vertical," and "overhanging" do not necessarily imply that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0028] In the description of this technology, it should also be noted that, unless otherwise specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this technology based on the specific circumstances.

[0029] See also Figure 1, a metal cutting device, comprising a workbench 1, a cutting head 2 is provided on one side of the top surface of the workbench 1;

[0030] A limit assembly 3 is provided on one side of the top surface of the workbench 1 , a fixed plate 4 is fixedly mounted on the top surface of the workbench 1 , and a movable assembly 5 is provided on one side of the fixed plate 4 .

[0031] A limit assembly 3 is provided on the workbench 1 to clamp and fix the workpiece, and the movable assembly 5 is cooperated with the limit assembly 3 to push the limit assembly 3 to move on the workbench 1.

[0032] See also Figure 1 and Figure 2 The limiting assembly 3 of this embodiment includes a vertical plate 301, a slide groove 302, a limiting member 303 and a moving block 304. The slide groove 302 is opened on one side of the vertical plate 301, the limiting member 303 is arranged inside the slide groove 302, and the moving block 304 is fixedly installed at the bottom of the vertical plate 301.

[0033] A slide groove 302 is provided on the vertical plate 301 , and a limiting member 303 is installed inside the slide groove 302 . The limiting member 303 is used to clamp and fix the workpiece, thereby ensuring the stability of the workpiece.

[0034] See also Figure 2 and Figure 4 The limiting member 303 of this embodiment includes a baffle 3031, a limiting rod 3032, a spring 3033, a slider 3034 and a clamping plate 3035. The baffle 3031 is fixedly installed on the inner wall of the slide groove 302, one end of the limiting rod 3032 movably passes through the baffle 3031, one end of the spring 3033 is fixedly installed on the side of the baffle 3031, the slider 3034 is fixedly installed on the end face of the limiting rod 3032, and the clamping plate 3035 is fixedly installed on one side of the slider 3034.

[0035] The spring 3033 is located on one side of the baffle 3031. When the clamping plate 3035 clamps the workpiece, the elastic force of the spring 3033 is used to make the clamping plate 3035 fit tightly onto the workpiece, thereby completing the work of fixing the workpiece.

[0036] See also Figure 2 and Figure 4 In this embodiment, there are two limiting members 303 , which are symmetrically distributed on both sides of the inner cavity of the slide groove 302 , and the two sliders 3034 are movably fitted to each other.

[0037] The two limiting members 303 are located on both sides of the workpiece to facilitate clamping and fixing the workpiece.

[0038] See also Figure 4The movable component 5 of this embodiment includes a rotating rod 501, a circular plate 502 and a threaded rod 503. The circular plate 502 is fixedly mounted on the end face of the threaded rod 503, the rotating rod 501 is fixedly mounted on the side wall of the circular plate 502, and one end of the threaded rod 503 is movably connected to the side of the vertical plate 301 through a bearing.

[0039] The threaded rod 503 is rotated to push the vertical plate 301 to slide on the workbench 1 . Since the workpiece is clamped and fixed by the limiting member 303 on the vertical plate 301 , the workpiece is driven to move together, thereby achieving the moving effect of the workpiece.

[0040] See also Figure 1 In this embodiment, one end of the threaded rod 503 is movable through the side of the fixed plate 4 and is threadedly connected to the threaded through hole opened on the side of the fixed plate 4. The rotation of the threaded rod 503 pushes the vertical plate 301 to move.

[0041] The setting of the fixing plate 4 can also stabilize the vertical plate 301 when pushing the vertical plate 301 to move.

[0042] See also Figure 1 and Figure 3 In this embodiment, the top surface of the workbench 1 is provided with two grooves 6 , and the inner walls of the two grooves 6 are movably fitted with the bottom of the bottom block.

[0043] The cooperation between the groove 6 and the bottom block facilitates the movement of the vertical plate 301 and can ensure the stability of the vertical plate 301.

[0044] See also Figure 1 and Figure 3 In this embodiment, a slot is provided on the top surface of the workbench 1, a ball 7 is movably engaged with the inner wall of the slot, and a material leakage hole 8 is provided on one side of the top surface of the workbench 1.

[0045] A ball 7 is provided inside the slot to reduce the friction between the workpiece and the workbench 1, and a material leakage hole 8 is provided on the workbench 1 to facilitate the discharge of waste generated during the workpiece processing.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A metal cutting device, comprising a workbench (1), a cutting head (2) being provided on one side of the top surface of the workbench (1), characterized in that: A limiting component (3) is provided on one side of the top surface of the workbench (1), a fixed plate (4) is fixedly mounted on the top surface of the workbench (1), and a movable component (5) is provided on one side of the fixed plate (4).

2. A metal cutting device according to claim 1, characterized in that: The limiting assembly (3) comprises a vertical plate (301), a sliding groove (302), a limiting member (303) and a moving block (304); the sliding groove (302) is opened on one side of the vertical plate (301); the limiting member (303) is arranged inside the sliding groove (302); and the moving block (304) is fixedly installed at the bottom of the vertical plate (301).

3. A metal cutting device according to claim 2, characterized in that: The limiting member (303) comprises a baffle (3031), a limiting rod (3032), a spring (3033), a slider (3034) and a clamping plate (3035); the baffle (3031) is fixedly mounted on the inner wall of the slide groove (302); one end of the limiting rod (3032) movably passes through the baffle (3031); one end of the spring (3033) is fixedly mounted on the side surface of the baffle (3031); the slider (3034) is fixedly mounted on the end surface of the limiting rod (3032); and the clamping plate (3035) is fixedly mounted on one side of the slider (3034).

4. A metal cutting device according to claim 2, characterized in that: There are two limiting members (303), which are symmetrically distributed on both sides of the inner cavity of the slide groove (302), and the two sliders (3034) are movably fitted to each other.

5. The metal cutting device according to claim 1, characterized in that: The movable assembly (5) comprises a rotating rod (501), a circular plate (502) and a threaded rod (503); the circular plate (502) is fixedly mounted on the end face of the threaded rod (503); the rotating rod (501) is fixedly mounted on the side wall of the circular plate (502); and one end of the threaded rod (503) is movably connected to the side surface of the vertical plate (301) via a bearing.

6. A metal cutting device according to claim 5, characterized in that: One end of the threaded rod (503) movably penetrates the side of the fixed plate (4) and is threadedly connected to a threaded through hole provided on the side of the fixed plate (4). The rotation of the threaded rod (503) pushes the vertical plate (301) to move.

7. The metal cutting device according to claim 1, characterized in that: The top surface of the workbench (1) is provided with grooves (6), and there are two grooves (6). The inner walls of the two grooves (6) are movably fitted with the bottom of the bottom block.

8. The metal cutting device according to claim 1, characterized in that: A slot is provided on the top surface of the workbench (1), a ball (7) is movably engaged with the inner wall of the slot, and a material leakage hole (8) is provided on one side of the top surface of the workbench (1).

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