A cutting device

Abstract

This utility model provides a cutting device belonging to the field of material cutting technology. It includes a worktable with a clamping mechanism for fixing a sheet material placed on the worktable; a movable plate with its end hinged to the side of the worktable; a linear slide arranged on the upper surface of the movable plate along the length of the edge to be cut of the sheet material, the linear slide including a reciprocating slider on which a cutting machine is fixed; and a positioning mechanism fitted between the bottom of the movable plate and the side of the worktable for fixing the position of the rotated movable plate. This utility model can indirectly adjust the angle of the cutting machine, thereby enabling the cutting machine to cut tapered edges of different angles at the end of the sheet material. Adjusting the angle of the cutting machine indirectly increases the cutting efficiency of the sheet material.

Description

Technical Field

[0001] This utility model relates to the field of material cutting equipment technology, and specifically to a cutting device. Background Technology

[0002] In the field of material cutting equipment technology, for the cutting and processing needs of the edges of sheet metal, existing technologies typically employ a solution where a cutting machine is mounted on a worktable and driven by a drive mechanism. Specifically, the cutting machine is connected to a drive mechanism, a positioning structure is configured on the worktable to fix the sheet metal, and during the cutting process, the drive mechanism propels the cutting machine to move along a preset path, thereby achieving straight-line cutting of the side edge of the sheet metal.

[0003] However, with the diversification of sheet metal processing needs, different application scenarios place varying requirements on the edge shape of the sheets. For example, some downstream manufacturers need to process the edges of the sheets into tapered structures at specific angles (such as 30°, 45°, or 60°) to meet installation compatibility or functional requirements. Traditional cutting equipment has significant limitations in addressing such needs: to achieve multi-angle tapered cutting, it is necessary to manually change cutting machines of different specifications (such as saw blades or cutters with different angles) or to perform complex position and angle adjustments on the cutting machine.

[0004] Such operations are not only inefficient and cumbersome, but frequent replacement of parts can also lead to a decrease in equipment accuracy. In addition, they increase equipment maintenance costs and production downtime, making it difficult to meet the requirements of flexibility and efficiency in modern production. Utility Model Content

[0005] In view of this, the present invention provides a cutting device that can indirectly adjust the angle of the cutting machine, thereby enabling the cutting machine to cut tapered edges of different angles at the end of the board. By adjusting the angle of the cutting machine, the cutting efficiency of the board can be indirectly increased.

[0006] To solve the above-mentioned technical problems, this utility model provides a cutting device, including a worktable with a clamping mechanism thereon, which is used to fix the plate placed on the worktable.

[0007] The movable plate has its ends fixed to the side of the workbench by hinges;

[0008] A linear slide table is set on the upper surface of a movable plate along the length of the edge to be cut of the plate. The linear slide table includes a reciprocating slider, on which a cutting machine is fixed.

[0009] The positioning mechanism is installed between the bottom of the movable plate and the side of the worktable to fix the position of the movable plate after rotation.

[0010] The positioning mechanism includes a bracket set at the bottom of the movable plate, a limit rod rotatably mounted on the bracket, the limit rod having a U-shaped structure, and multiple limit plates corresponding to the limit rod on the side of the worktable.

[0011] Multiple limit plates are arranged in a linear pattern on the side of the worktable.

[0012] The limiting plate has an L-shaped structure.

[0013] The linear slide is slidably mounted on the upper surface of the movable plate. A connecting structure is also provided between the linear slide and the movable plate to fix the position of the linear slide on the movable plate.

[0014] The connecting structure includes multiple threaded holes on the side of the movable plate, and a connecting plate at the end of the linear slide. The connecting plate has threaded holes through it, and the position of the connecting plate can be fixed by bolts passing through the threaded holes.

[0015] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:

[0016] 1. Multi-angle taper cutting capability: This invention, through the coordinated design of the movable plate and the positioning mechanism, breaks through the limitation of traditional cutting equipment that can only achieve straight-line cutting. By rotating the movable plate and using the limiting rod to engage with L-shaped limiting plates at different positions, the tilt angle of the cutting machine can be quickly adjusted, directly processing various taper edges such as 30°, 45°, and 60°, without the need to change tools or make complex adjustments, significantly improving the equipment's adaptability to diverse processing needs.

[0017] 2. High-precision angle positioning: A mechanical positioning structure replaces manual adjustment. The rigid fit between the limiting rod and the limiting plate ensures precise fixing of the cutting angle, avoiding human error. Multiple linearly arranged limiting plates correspond to preset angles, achieving standardization and repeatability of angle adjustment and ensuring consistency of the taper edge during batch processing.

[0018] 3. Improved operational efficiency and production flexibility: Multi-angle cutting of sheet metal can be completed in a single clamping, eliminating the need for repeated disassembly and reassembly of workpieces or adjustment of equipment due to angle changes, significantly reducing non-processing time. Combined with the rapid positioning function of the linear slide, continuous cutting can be completed efficiently along the edge of the sheet metal, which is especially suitable for small-batch, multi-variety production modes, reducing equipment downtime and debugging costs.

[0019] 4. Simplified Structure and Reduced Maintenance Costs: The hinged rotating design of the movable plate integrates the angle adjustment function into the equipment's basic structure, avoiding the need for multiple cutting heads or complex hydraulic / electric angle adjustment mechanisms found in traditional solutions. This reduces equipment complexity and manufacturing costs. In long-term use, it minimizes accuracy degradation due to component replacement, extending the equipment's lifespan.

[0020] 5. Optimized safety performance: The angle adjustment and fixing process of the cutting machine is completed through the mechanical action of the positioning mechanism. Operators do not need to directly contact high-speed rotating parts or complex adjustment mechanisms, which reduces operational risks and meets the strict safety requirements of modern production. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a cutting device according to the present invention;

[0022] Figure 2 This utility model Figure 1 Schematic diagram of the structure at point A;

[0023] Figure 3 This is a structural schematic diagram of the side view of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 100. Workbench; 101. Clamping mechanism; 102. Sheet metal;

[0026] 200. Movable plate; 201. Linear slide; 202. Cutting machine; 203. Threaded hole; 204. Connecting plate;

[0027] 300. Positioning mechanism; 301. Bracket; 302. Limiting rod; 303. Limiting plate. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figures 1-3 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0029] This embodiment provides a cutting device, such as... Figure 1 , 3As shown: a workbench 100 is included, and a clamping mechanism 101 is fixed at the edge of the upper surface of the workbench 100. After the plate 102 is placed on the upper surface of the workbench 100, the position of the plate 102 can be fixed by the clamping mechanism 101. A movable plate 200 is also provided on the side of the workbench 100 by hinge. A linear slide 201 is provided on the movable plate 200 along the length of the edge to be cut of the plate 102. The linear slide 201 includes a slider that slides back and forth. A cutting machine 202 is fixed on the slider. The cutting machine 202 includes a cutting blade. When the cutting machine 202 is working, it can drive the cutting blade to rotate, thereby cutting the plate 102. Furthermore, a positioning mechanism 300 is also provided between the bottom of the movable plate 200 and the side of the workbench 100. The position of the movable plate 200 after rotation can be fixed by the positioning mechanism 300.

[0030] Controlling the linear slide 201 can indirectly drive the cutting machine 202 to move, thereby cutting the plate 102. When the cutting angle of the plate 102 needs to be changed, rotating the movable plate 200 can change the position of the cutting machine 202 and the tilt angle of the cutting blade. The position of the movable plate 200 is indirectly fixed by the positioning mechanism 300, thereby controlling the operation of the clamping mechanism 101 and the cutting machine 202. The cutting blade can cut conical edges of different angles on the edge of the plate 102.

[0031] Specifically, the positioning mechanism 300 includes a bracket 301 disposed at the bottom of the movable plate 200, such as... Figure 1 , 2 As shown in Figure 3, the support 301 includes a rod-shaped structure located below the movable plate 200. The axis of the rod-shaped structure is consistent with the moving direction of the cutting machine 202. A limiting rod 302 is rotatably provided on the rod-shaped structure. The limiting rod 302 is U-shaped. Corresponding to the limiting rod 302, multiple sets of limiting plates 303 are vertically provided on the side of the worktable 100. The multiple sets of limiting plates 303 are arranged linearly. After the movable plate 200 rotates, the end of the limiting rod 302 is placed above the designated limiting plate 303, so that the limiting plate 303 can indirectly fix the position of the movable plate 200 through the limiting rod 302.

[0032] Furthermore, each limiting plate 303 is an L-shaped structure with a corner portion. The corner portion and the worktable 100 form a storage space, and the end of the limiting rod 302 is located in the storage space. That is, the L-shaped limiting plate 303 can prevent the limiting rod 302 from falling off the limiting plate 303.

[0033] It is worth mentioning that the linear slide 201 is slidably mounted on the upper surface of the movable plate 200, and a connecting structure is provided between the linear slide 201 and the movable plate 200. The connecting structure is used to fix the position of the linear slide 201 on the movable plate 200, such as...Figure 2 As shown: The connection structure includes connecting plates 204 set at both ends of the linear slide 201. Threaded holes 203 are provided through the connecting plates 204, and multiple threaded holes 203 are provided on both sides of the movable plate 200. By passing bolts through the threaded holes 203 on the connecting plates 204 and inserting them into the threaded holes 203 in the movable plate 200, the position of the linear slide 201 can be fixed.

[0034] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A cutting device, characterized in that: include; A workbench (100) is provided with a clamping mechanism (101) for fixing a plate (102) placed on the workbench (100); The movable plate (200) is fixed at its end to the side of the workbench (100) by hinge; A linear slide (201) is disposed on the upper surface of the movable plate (200) along the length direction of the edge to be cut of the plate (102). The linear slide (201) includes a reciprocating slider, on which a cutting machine (202) is fixed. The positioning mechanism (300) is configured between the bottom of the movable plate (200) and the side of the worktable (100) to fix the position of the rotated movable plate (200).

2. The cutting device as described in claim 1, characterized in that: The positioning mechanism (300) includes a bracket (301) disposed at the bottom of the movable plate (200), and a limiting rod (302) is rotatably disposed on the bracket (301). The limiting rod (302) has a U-shaped structure, and a plurality of limiting plates (303) are disposed on the side of the worktable (100) corresponding to the limiting rod (302).

3. The cutting device as described in claim 2, characterized in that: Multiple limit plates (303) are arranged in a linear pattern on the side of the worktable (100).

4. The cutting device as described in claim 2, characterized in that: The limiting plate (303) has an L-shaped structure.

5. The cutting device as described in claim 1, characterized in that: The linear slide (201) is slidably disposed on the upper surface of the movable plate (200). A connecting structure is also provided between the linear slide (201) and the movable plate (200), which is used to fix the position of the linear slide (201) on the movable plate (200).

6. The cutting device as described in claim 5, characterized in that: The connection structure includes multiple threaded holes (203) on the side of the movable plate (200), and a connecting plate (204) is provided at the end of the linear slide (201). The connecting plate (204) has threaded holes (203) through it. The position of the connecting plate (204) can be fixed by passing bolts through the threaded holes (203).

Images