Cutting device

Abstract

The utility model discloses a tailoring device which comprises a tailoring platform, a cutting device body and a cutting device body, a rectangular bearing face is formed on the tailoring platform, and length scales are arranged on the bearing face along the long edge and the short edge of the bearing face; the guide rail is arranged along the long side of the bearing surface and is integrated with the cutting platform; the cutter assembly comprises a sliding block and a cutter, the sliding block is connected to the guide rail in a sliding mode, the first end of the cutter is connected with the sliding block in an overturning mode, and a handle is arranged at the second end of the cutter. The cutting device is simple in structure, convenient to operate, suitable for various application scenes, capable of meeting cutting of the material length and cutting of the bevel edge with the special angle, wide in application range and capable of guaranteeing the cutting precision.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting tools. More specifically, the utility model relates to a cutting device. Background Art

[0002] When cutting and trimming soft materials such as heat shrinkable tubes and rubber pads in the existing production workshops, tools such as tape measures, protractors, and marking pens are required to draw auxiliary lines, and operations are carried out in cooperation with blades, scissors, etc. The process is cumbersome, the procedures are complex, and the manufacturing accuracy is not easy to control, which cannot meet mass production. Summary of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model innovatively provides a cutting device, which can solve the technical problem of inconvenient cutting of soft materials.

[0004] To achieve the above technical purpose, the utility model discloses a cutting device, including:

[0005] A cutting platform, on which a rectangular bearing surface is formed, and length scales are arranged along the long side and the short side of the bearing surface;

[0006] A guide rail, which is arranged along the long side of the bearing surface and is integrated with the cutting platform;

[0007] A cutter assembly, including a slider and a cutter. The slider is slidably connected to the guide rail, the first end of the cutter is rotatably connected to the slider, and the second end of the cutter is provided with a handle.

[0008] Furthermore, a baffle is arranged on the cutting platform, and the baffle is arranged along a short side of the bearing surface.

[0009] Furthermore, a fixing structure is arranged on the slider, and the fixing structure is used to fix the slider at any position on the guide rail.

[0010] Furthermore, a rotating assembly is arranged on the slider, and the cutter is arranged on the rotating assembly, so that the cutter can rotate in a direction parallel to the bearing surface.

[0011] Furthermore, the rotating assembly includes a turntable and a scale disk. The turntable is rotatably connected to the slider, the scale disk is fixedly connected to the slider, and the turntable can rotate relative to the scale disk.

[0012] Furthermore, the turntable is of a disk structure, a through hole is arranged at the center position, a connecting block is arranged at the edge of the turntable, the first end of the cutter is rotatably connected to the connecting block, and the rotation axis of the cutter is perpendicular to the axis of the turntable.

[0013] Further, the dial is of a disc structure, and a connecting column is arranged at the center position. A through hole is formed in the connecting column, and the connecting column passes through the through hole on the turntable and is connected to the slider.

[0014] Further, a connecting groove is arranged on the slider, and a positioning pin is arranged in the connecting groove. The end of the connecting column is inserted into the connecting groove, and the positioning pin fixes the positions of the connecting column and the connecting groove in the circumferential direction.

[0015] Further, a threaded hole is arranged in the connecting groove, and a connecting bolt passes through the connecting column and is connected to the threaded hole.

[0016] Further, support feet are arranged at the bottom of the cutting platform. A plurality of support feet are provided, and the lengths of at least some of the support feet are adjustable.

[0017] The beneficial effects of the present utility model are as follows:

[0018] The cutting device of the present utility model has a simple structure and is convenient to operate. It is applicable to a variety of application scenarios. It can not only meet the cutting of the material length but also meet the cutting of special angle hypotenuses. It has a wide range of uses and can ensure the cutting accuracy. Description of the Drawings

[0019] Figure 1 Showing the structural schematic diagram of the cutting device according to the embodiment of the present utility model;

[0020] Figure 2 Showing Figure 1 The enlarged view at A in

[0021] Figure 3 Showing Figure 2 The cross-sectional view taken along the line B-B in

[0022] Figure 4 Showing the top view schematic diagram of the cutting device according to the embodiment of the present utility model (the cutter is inclined);

[0023] Figure 5 Showing the side view schematic diagram of the cutting device according to the embodiment of the present utility model.

[0024] In the figure,

[0025] 1. Cutting platform; 2. Guide rail; 21. Chute; 3. Cutter assembly; 31. Slider; 311. Convex block; 312. Turntable; 313. Dial; 3131. Connecting column; 314. Connecting bolt; 315. Positioning pin; 316. Fixed structure; 317. Connecting groove; 32. Cutter; 33. Handle; 4. Baffle; 5. Support foot. Detailed Embodiments

[0026] The cutting device provided by the present utility model will be explained and described in detail below in conjunction with the accompanying drawings of the specification.

[0027] In some embodiments, the present utility model provides a cutting device for cutting soft materials such as heat shrinkable tubes and rubber pads in a workshop. As Figure 1 shown, it includes: a cutting platform 1, a guide rail 2, and a cutter assembly 3. The guide rail 2 is arranged on the cutting platform 1, and the cutter assembly 3 is slidably arranged on the guide rail 2. By sliding and adjusting the position, materials of different sizes can be cut.

[0028] A rectangular bearing surface is formed on the cutting platform 1. Length scales are arranged along both the long side and the short side of the bearing surface. A baffle 4 is arranged on the cutting platform 1. The baffle 4 is arranged along one short side of the bearing surface. The baffle 4 is arranged on the bearing surface and is used to position the material to be cut. The position where the baffle 4 is located is the 0 scale position in the length direction.

[0029] The guide rail 2 is arranged along the long side of the bearing surface and is integrally formed with the cutting platform 1. In this embodiment, the upper surface of the guide rail 2 is in the same plane as the bearing surface. A chute 21 is formed on the guide rail 2. The chute 21 is preferably a dovetail groove, extending along the length of the guide rail 2 and forming an opening on the upper surface of the guide rail 2. Optionally, the guide rail 2 and the cutting platform 1 are of an integrally formed structure.

[0030] As Figure 1 、 Figure 2 、 Figure 3 shown, the cutter assembly 3 includes a slider 31 and a cutter 32. The slider 31 is slidably connected to the guide rail 2. The first end of the cutter 32 is flip-connectably connected to the slider 31. A handle 33 is arranged at the second end of the cutter 32. The length of the cutter 32 is greater than the width of the bearing surface.

[0031] In some embodiments, as Figure 2 、 Figure 3 shown, the slider 31 is a square block, and a convex block 311 is formed on its lower surface. The convex block 311 is dovetail-shaped and is slidably connected to the chute 21 on the guide rail 2. A fixing structure 316 is arranged on the slider 31. The fixing structure 316 is used to fix the slider 31 at any position on the guide rail 2. Optionally, threaded through holes are arranged on the slider 31, and the fixing structure 316 is a bolt. The bolt is connected to the threaded through hole, and by rotating the bolt, its end can be pressed against the upper surface of the slider 31, thereby fixing the position of the slider 31. Optionally, scales are arranged on the edge of the bearing surface that is connected to the guide rail 2, and an indicator is arranged on the slider 31. By matching the indicator with the degrees on the scale, the distance between the cutter 32 and the baffle 4, that is, the cutting length, can be displayed.

[0032] In some embodiments, as Figure 1 、 Figure 4As shown, a rotating assembly is provided on the slider 31, and the cutting tool 32 is provided on the rotating assembly, enabling the cutting tool 32 to rotate in a direction parallel to the bearing surface, thereby adjusting the cutting angle and being able to adapt to the cutting of materials with different shapes.

[0033] Optionally, the rotating assembly includes a turntable 312 and a scale disk 313. The turntable 312 is rotatably connected to the slider 31, and the scale disk 313 is fixedly connected to the slider 31. The turntable 312 can rotate relative to the scale disk 313, and the angle of rotation of the turntable 312 can be determined by the scale degrees on the scale disk 313.

[0034] In this embodiment, the turntable 312 is of a disk structure, with a through hole provided at the central position. A connecting block is provided at the edge of the turntable 312. The first end of the cutting tool 32 is rotatably connected to the connecting block. The rotation axis of the cutting tool 32 is perpendicular to the axis of the turntable 312. The cutting tool 32 can rotate relative to the turntable 312 in the opposite direction perpendicular to the bearing surface to complete the cutting action. The scale disk 313 is of a disk structure, with a connecting column 3131 provided at the central position. A through hole is formed inside the connecting column 3131. The connecting column 3131 passes through the through hole on the turntable 312 and is connected to the slider 31. A connecting groove 317 is provided on the slider 31, and a positioning pin 315 is provided inside the connecting groove 317. The end of the connecting column 3131 is inserted into the connecting groove 317, and the positioning pin 315 circumferentially fixes the positions of the connecting column 3131 and the connecting groove 317. Optionally, grooves are provided on the inner side wall of the connecting groove 317 and the outer side wall of the connecting column 3131. The positioning pin 315 is located in the two grooves to limit the connecting column 3131 in the circumferential direction, making the connecting column 3131 unable to rotate, that is, the scale disk 313 cannot rotate.

[0035] Optionally, a threaded hole is provided on the bottom wall of the connecting groove 317. The connecting bolt 314 passes through the connecting column 3131 and is connected to the threaded hole. The depth of the connecting groove 317 is greater than the length of the connecting column 3131 extending into the connecting groove 317, that is, a certain gap is formed between the end face of the connecting column 3131 and the bottom wall of the connecting groove 317. Thus, the scale disk 313 can be pressed against the turntable 312 by tightening the connecting bolt 314. After adjusting the angle of the turntable 312, the position of the turntable 312 can be fixed to make the turntable 312 unable to rotate, facilitating the cutting operation.

[0036] In this embodiment, when the cutting tool 32 is parallel to the short side of the bearing surface, the degree on the scale disk 313 is 0 degrees, as Figure 1 shown. When the cutting tool 32 rotates left or right, the degree on the scale disk 313 increases or decreases synchronously to display the rotation angle, as Figure 4 shown.

[0037] In some embodiments, as Figure 5As shown, support feet 5 are provided at the bottom of the cutting platform 1. A plurality of support feet 5 are provided, and the lengths of at least some of the support feet 5 are adjustable. Optionally, four support feet 5 are provided, and the four support feet 5 are respectively located at positions close to the four corners of the cutting platform 1.

[0038] When the cutting device of the present application is in use, the material to be cut is placed on the bearing surface of the cutting platform 1, and the placement position is adjusted as needed. If it is necessary to cut out the required length, the material is abutted against the baffle 4, and then the position of the slider 31 is adjusted and the cutter 32 is rotated to an angle of 0 for cutting. If it is necessary to cut a bevel edge, the cutter 32 is adjusted to an appropriate angle and then cutting is performed.

[0039] The cutting device of the present application has a simple structure and is convenient to operate, and is applicable to a variety of application scenarios. It can not only meet the cutting of the material length, but also meet the cutting of the bevel edge at a special angle, has a wide range of uses, and can ensure the cutting accuracy.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0041] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] In the description of this specification, the descriptions referring to terms such as "this embodiment", "one embodiment", "some embodiments", "examples", "specific examples", or "some examples", etc., mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any at least one embodiment or example. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0043] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and simple improvements made to the substantial content of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A cutting device, characterized in that: include: A cutting platform, wherein a rectangular bearing surface is formed on the cutting platform, and length scales are arranged along the long side and the short side of the bearing surface; A guide rail, which is arranged along the long side of the bearing surface and is integrated with the cutting platform; The cutter assembly comprises a slide block and a cutter. The slide block is slidably connected to the guide rail. The first end of the cutter is flipably connected to the slide block. The second end of the cutter is provided with a handle.

2. The cutting device according to claim 1, characterized in that: The cutting platform is provided with a baffle, and the baffle is arranged along a short side of the bearing surface.

3. The cutting device according to claim 2, characterized in that: The slider is provided with a fixing structure, and the fixing structure is used to fix the slider at any position of the guide rail.

4. The cutting device according to claim 3, characterized in that: The sliding block is provided with a rotating assembly, and the tool is arranged on the rotating assembly, so that the tool can rotate in a direction parallel to the bearing surface.

5. The cutting device according to claim 4, characterized in that: The rotating assembly comprises a rotating disk and a scale disk. The rotating disk is rotatably connected to the slider. The scale disk is fixedly connected to the slider. The rotating disk is rotatable relative to the scale disk.

6. The cutting device according to claim 5, characterized in that: The turntable is a disc structure with a through hole at the center. A connecting block is provided at the edge of the turntable. The first end of the tool is rotatably connected to the connecting block, and the rotating axis of the tool is perpendicular to the axis of the turntable.

7. The cutting device according to claim 6, characterized in that: The scale plate is a disc structure, a connecting column is arranged at the center, a through hole is formed in the connecting column, and the connecting column passes through the through hole on the rotating disk and is connected to the slider.

8. The cutting device according to claim 7, characterized in that: The slider is provided with a connecting groove, a positioning pin is provided in the connecting groove, an end of the connecting column is inserted into the connecting groove, and the positioning pin fixes the position of the connecting column and the connecting groove in the circumferential direction.

9. The cutting device according to claim 8, characterized in that: A threaded hole is arranged in the connection groove, and a connection bolt passes through the connection column and is connected to the threaded hole.

10. The cutting device according to any one of claims 1 to 9, characterized in that: The bottom of the cutting platform is provided with supporting feet, and a plurality of the supporting feet are provided, and the length of at least some of the supporting feet is adjustable.

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