Cutting device capable of adjusting plate cutting depth

Abstract

The utility model provides a cutting device with adjustable plate cutting depth, which relates to the technical field of cutting device design, and comprises a motor shell, the surface of the motor shell is fixedly connected with a handle, the bottom of the motor shell is provided with a bottom plate, one side of the bottom plate is fixedly connected with a clamping block, a ruler is inserted into the clamping block, and the ruler is fixedly connected with the bottom plate. A cutting blade is arranged on the inner side of the protective cover, a depth clamping plate is rotationally connected to the surface of the bottom plate, a fixing column is arranged in the depth clamping plate, and a clamping column is arranged on the surface of the fixing column. According to the plate cutting machine, by designing structures such as the ruler and the depth clamping plate, the fixing column slides along the sliding groove in the surface of the depth clamping plate, the height difference between the bottom of the cutting piece and the bottom of the bottom plate can be adjusted, and the cutting machine can cut plates with different thicknesses conveniently; the cutting machine can directly measure the distance between a cutting line and the edge of a plate before cutting, and meanwhile the flatness of the cut plate is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting device design, in particular to a cutting device with adjustable plate cutting depth. Background Art

[0002] A plate cutting machine is a machine specially used for cutting various plates. It can cut plates into different shapes and sizes according to user needs. It is commonly used in woodworking, metal processing, construction and other industries. However, in the prior art, when cutting plates of different thicknesses, the existing common cutting machines need to select different saw blades or knives for precise cutting, and before cutting, the distance of the plate edge needs to be measured to draw the cutting line, which can easily cause the cutting to be skewed during the cutting process. Utility Model Content

[0003] The utility model aims to solve the shortcoming in the prior art that cutting blades need to be replaced for plates of different thicknesses, and proposes a cutting device with adjustable plate cutting depth.

[0004] In order to achieve the above-mentioned objectives, the utility model adopts the following technical scheme: a cutting device with adjustable cutting depth of a plate, comprising a motor housing, a handle fixedly connected to the surface of the motor housing, a protective net installed on the side of the motor housing, a bottom plate provided at the bottom of the motor housing, a clamping block fixedly connected to one side of the bottom plate, a ruler inserted into the inside of the clamping block, an anti-falling block fixedly connected to one end of the ruler, a protective cover fixedly connected to one side of the motor housing, a fixed block fixedly connected to the surface of the protective cover, a cutting blade provided on the inner side of the protective cover, one end of the cutting blade fixedly connected to a connecting column, one end of the connecting column is rotatably connected to a servo motor, a depth clamping plate rotatably connected to the surface of the bottom plate, a fixing column is provided inside the depth clamping plate, a clamping column is provided on the surface of the fixing column, an angle clamping plate fixedly connected to one side of the motor housing, and a bolt is provided at one end of the angle clamping plate.

[0005] As a preferred embodiment, a sliding groove is provided on the surface of the depth clamping plate, and the depth clamping plate is rotatably connected to the side plate of the bottom plate.

[0006] The technical effect of adopting the above further solution is that when adjusting the cutting angle of the cutting blade, one end of the depth clamping plate can be rotated on the bottom plate, so that the cutting blade and the fixing block can be rotated as a whole.

[0007] As a preferred implementation, one end of the fixing column is fixedly connected to the surface of the fixing block, and one end of the fixing column passes through a sliding groove provided on the surface of the depth clamping plate.

[0008] The technical effect of adopting the above further solution is: the fixed block and the depth clamp are indirectly connected through the fixed column, and the fixed column can slide on the inner wall of the slide groove of the depth clamp to adjust the cutting depth of the cutting blade.

[0009] As a preferred embodiment, a thread groove is provided on the surface of one end of the fixing column, and a thread matching the thread groove on the surface of the fixing column is provided on the inner wall of the clamping column.

[0010] The technical effect of adopting the above further solution is that the clamping column can be threadedly connected to the surface of the fixing column, and rotating the clamping column can make the fixing column tightly fixed on the surface of the depth clamping plate.

[0011] As a preferred embodiment, an arc groove is opened on the surface of the angle clamp, and one end of the bolt passes through the arc groove and is fixedly connected to the surface of the fixing block.

[0012] The technical effect of adopting the above further solution is that the bolt can slide in the arc groove opened on the surface of the angle clamping plate, and the cutting angle of the cutting blade can be adjusted at the same time.

[0013] As a preferred embodiment, the surface of the ruler is inserted into the blocks fixedly connected on both sides of the bottom plate, and the ruler can slide horizontally in the blocks.

[0014] The technical effect of adopting the above further solution is that the distance between the edge of the plate and the cutting line can be measured by a ruler, thereby avoiding repeated measurement operations.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, by designing structures such as a ruler and a depth card plate, the fixed column slides along the slide groove on the surface of the depth card plate, and the height difference between the bottom of the cutting blade and the bottom of the base plate can be adjusted, which is convenient for the cutting machine to cut plates of different thicknesses. At the same time, the scale on the surface of the ruler enables the cutting machine to directly measure the distance between the cutting line and the edge of the plate before cutting, while ensuring the flatness of the plate after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a cutting device with adjustable plate cutting depth provided by the utility model;

[0018] Figure 2 A back stereoscopic view of a cutting device with adjustable cutting depth for plates provided by the utility model;

[0019] Figure 3 A side perspective view of a cutting device with adjustable plate cutting depth provided by the utility model;

[0020] Figure 4 The utility model provides a three-dimensional internal diagram of a cutting device with adjustable plate cutting depth.

[0021] Legend:

[0022] 1. Motor housing; 11. Handle; 12. Protective net; 2. Bottom plate; 21. Block; 22. Ruler; 221. Anti-drop block; 3. Protective cover; 31. Fixed block; 4. Cutting disc; 41. Connecting column; 5. Servo motor; 6. Depth clamp; 61. Fixed column; 62. Clamp column; 7. Angle clamp; 71. Bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a cutting device with adjustable cutting depth of a plate, comprising a motor housing 1, the motor housing 1 protects the servo motor 5 inside, a handle 11 is fixedly connected to the surface of the motor housing 1, and the handle 11 can lift the device as a whole for cutting, a protective net 12 is installed on the side of the motor housing 1, the protective net 12 is fixed to the surface of the motor housing 1 with screws, the protective net 12 can be disassembled with a screwdriver and the wood chips on the motor housing 1 and the protective net 12 can be cleaned in time, a bottom plate 2 is arranged at the bottom of the motor housing 1, a clamping block 21 is fixedly connected to one side of the bottom plate 2, the surface of the ruler 22 is inserted into the clamping block 21 fixedly connected on both sides of the bottom plate 2, and the ruler 22 can slide horizontally in the clamping block 21, one end of the ruler 22 is fixedly connected to an anti-falling block 221, and the anti-falling block 221 prevents the ruler 22 from sliding off from the inside of the clamping block 21, a protective cover 3 is fixedly connected to one side of the motor housing 1, and a fixed block 31 is fixedly connected to the surface of the protective cover 3, and two fixed blocks 31 are respectively fixedly connected to the two side surfaces of the protective cover 3.

[0026] In this embodiment, the ruler 22 is made of steel plate, and one end of the ruler 22 is arranged in front of the cutting blade 4. Not only can the cutting line or the actual required distance on the plate be measured before cutting, but the front end of the ruler 22 can also play a certain protective role to prevent fingers from touching the cutting blade 4 during cutting.

[0027] Example 2

[0028] like Figure 1-Figure 4 As shown, a cutting blade 4 is arranged on the inner side of the protective cover 3, one end of the cutting blade 4 is fixedly connected to a connecting column 41, one end of the connecting column 41 is rotatably connected to a servo motor 5, and the servo motor 5 is arranged inside the motor housing 1, and the surface of the bottom plate 2 is rotatably connected to a depth card plate 6, and the depth card plate 6 is arranged on the side of the bottom plate 2, and a slide groove is provided on the surface of the depth card plate 6, and the depth card plate 6 is rotatably connected to the side plate of the bottom plate 2, and a fixing column 61 is arranged inside the depth card plate 6, and one end of the fixing column 61 is fixedly connected to the fixing block 3 1, one end of the fixing column 61 passes through the slide groove provided on the surface of the depth card plate 6, a thread groove is provided on the surface of one end of the fixing column 61, a clamping column 62 is provided on the surface of the fixing column 61, and the inner wall of the clamping column 62 is provided with a thread matched with the thread groove on the surface of the fixing column 61, one side of the motor housing 1 is fixedly connected with an angle clamping plate 7, an arc groove is provided on the surface of the angle clamping plate 7, one end of the angle clamping plate 7 is provided with a bolt 71, and one end of the bolt 71 passes through the inside of the arc groove and is fixedly connected to the surface of the fixing block 31.

[0029] In this embodiment, the fixing column 61 is provided with two sections, wherein the first section has a smooth outer surface. One end of the fixing column 61 is fixedly connected to the surface of the fixing block 31, and is embedded in the slide groove provided on the surface of the depth clamping plate 6 to facilitate sliding on the slide groove in the depth clamping plate 6. The second section is slightly smaller in diameter than the first section, and a thread groove matching the thread of the inner wall of the clamping column 62 is provided on the surface of the second section, so that the clamping column 62 can fix the fixing column 61 inside the depth clamping plate 6.

[0030] Working principle:

[0031] like Figure 1-Figure 4 As shown, by designing structures such as the ruler 22 and the depth card plate 6, one side of the ruler 22 can be aligned with the edge of the plate or any vertical line, and the ruler 22 slides inside the block 21 until the bottom of the cutting blade 4 moves to the cutting line on the plate. According to the actual thickness of the plate and the required cutting depth, the clamping column 62 is rotated counterclockwise, and one end of the clamping column 62 gradually moves away from one end of the fixed column 61, so that the first section of the fixed column 61 can slide along the slide groove of the depth card plate 6, so that the fixed block 31, the protective cover 3 and the cutting blade 4 can rotate simultaneously following the arc direction of the slide groove of the depth card plate 6 to adjust the height difference between the cutting blade 4 and the bottom plate 2, so that the part of the cutting blade 4 that exceeds the bottom distance of the bottom plate 2 can cut the plate.

[0032] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cutting device with adjustable cutting depth for plates, comprising a motor housing (1), characterized in that: A handle (11) is fixedly connected to the surface of the motor housing (1); a protective net (12) is installed on the side of the motor housing (1); a bottom plate (2) is arranged at the bottom of the motor housing (1); a clamping block (21) is fixedly connected to one side of the bottom plate (2); a scale (22) is inserted into the interior of the clamping block (21); an anti-dropping block (221) is fixedly connected to one end of the scale (22); a protective cover (3) is fixedly connected to one side of the motor housing (1); a fixed block (31) is fixedly connected to the surface of the protective cover (3); A cutting blade (4) is arranged on the inner side of the protective cover (3), one end of the cutting blade (4) is fixedly connected to a connecting column (41), one end of the connecting column (41) is rotatably connected to a servo motor (5), the surface of the bottom plate (2) is rotatably connected to a depth clamping plate (6), a fixing column (61) is arranged inside the depth clamping plate (6), a clamping column (62) is arranged on the surface of the fixing column (61), and an angle clamping plate (7) is fixedly connected to one side of the motor housing (1), and a bolt (71) is arranged at one end of the angle clamping plate (7).

2. A cutting device with adjustable cutting depth for plates according to claim 1, characterized in that: A sliding groove is provided on the surface of the depth clamping plate (6), and the depth clamping plate (6) is rotatably connected to the side plate of the bottom plate (2).

3. A cutting device with adjustable cutting depth for plates according to claim 2, characterized in that: One end of the fixing column (61) is fixedly connected to the surface of the fixing block (31), and one end of the fixing column (61) passes through a sliding groove provided on the surface of the depth clamping plate (6).

4. The cutting device with adjustable cutting depth for plates according to claim 1, characterized in that: A thread groove is provided on one end surface of the fixing column (61), and a thread matching the thread groove on the surface of the fixing column (61) is provided on the inner wall of the clamping column (62).

5. The cutting device with adjustable cutting depth for plates according to claim 1, characterized in that: An arc groove is provided on the surface of the angle clamping plate (7), and one end of the bolt (71) passes through the arc groove and is fixedly connected to the surface of the fixing block (31).

6. The cutting device with adjustable cutting depth for plates according to claim 1, characterized in that: The surface of the ruler (22) is inserted into the clamping blocks (21) fixedly connected on both sides of the bottom plate (2), and the ruler (22) can slide horizontally in the clamping blocks (21).

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