A line drawing device for marble processing

Abstract

The utility model discloses a kind of line drawing devices for marble processing, it is related to the field of line drawing for marble, including holding handle, the bottom end of holding handle is equipped with connecting screw hole, the inner wall of connecting screw hole is threadedly connected with the matching plane, the bottom end of the matching plane is integrally formed with connecting stud, the diameter of connecting stud is greater than the diameter of the matching plane, the bottom end of connecting stud is equipped with line drawing mechanism, the outer periphery side of holding handle is integrally formed with placing plane, the placing plane is distributed along the height direction of holding handle. The utility model is equipped with the line drawing mechanism with the matching plane in back end, while drawing line and cutting, avoid the problem of misplacement, and then improve the accuracy of line drawing cutting, reduce the probability of error.

Description

Technical Field

[0001] This utility model relates to the field of marble marking, specifically a marble marking device. Background Technology

[0002] When installing marble, it needs to be processed according to the installation requirements, such as cutting. Existing cutting methods require marking lines on the marble surface before cutting with a cutting machine. There are also marking tools with integrated cutting functions, which are generally made of tungsten steel or diamond with high hardness. Compared with separate operations, the work efficiency is further improved.

[0003] In existing technologies, the marking device with integrated cutting function generally has a cone-shaped marking part. When marking, the outer wall of the cone is attached to the support or other auxiliary marking tools, which causes the marking point to be misaligned with the edge of the ruler, resulting in error problems during marking and cutting. Utility Model Content

[0004] The purpose of this utility model is to provide a marking device for marble processing in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a marble processing marking device, including a grip handle, a connecting screw hole at the bottom end of the grip handle, a connecting stud threaded to the inner wall of the connecting screw hole, a limiting plate integrally formed at the bottom end of the connecting stud, the diameter of the limiting plate being larger than the diameter of the mating plane, a marking mechanism installed at the bottom end of the limiting plate, and a placement plane integrally formed on one side of the outer circumference of the grip handle, the placement plane being distributed along the height direction of the grip handle.

[0006] As a further embodiment of this utility model: the line drawing mechanism includes a connector integrally formed at the bottom end of the limiting plate, a first cutting part integrally formed at the bottom end of the connector, a second cutting part integrally formed at both ends of the first cutting part, and a cutting blade integrally formed at the bottom end of the first cutting part and the outer circumference of the second cutting part.

[0007] As a further improvement of this utility model: the first cutting part, the second cutting part and the back end of the connector are formed with a vertically arranged fitting plane.

[0008] As a further improvement of this utility model: the connector has an insertion hole inside, and both ends of the insertion hole extend to the outside of the connector.

[0009] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a drawing mechanism with a flat surface on the back end, misalignment is avoided during drawing and cutting, thereby improving the accuracy of drawing and cutting and reducing the probability of error. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 For the present utility model Figure 2 Enlarged view of a portion of point A in the middle.

[0011] In the diagram: 1. Handle grip; 2. Placement plane; 3. Connector; 4. Insertion hole; 5. Cutting section 1; 6. Cutting section 2; 7. Fitting plane; 8. Cutting blade; 9. Connecting screw hole; 10. Connecting stud. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figures 1-3 In this embodiment of the present invention, a marble processing marking device includes a grip handle 1, a connecting screw hole 9 at the bottom end of the grip handle 1, a connecting stud 10 threadedly connected to the inner wall of the connecting screw hole 9, a limiting plate 11 integrally formed at the bottom end of the connecting stud 10, the diameter of the limiting plate 11 being larger than the diameter of the contact plane 7, a marking mechanism installed at the bottom end of the limiting plate 11, and a placement plane 2 integrally formed on one side of the outer circumference of the grip handle 1, the placement plane 2 being distributed along the height direction of the grip handle 1.

[0014] In this embodiment: when cutting marble slabs, a marking mechanism made of high-hardness tungsten steel or diamond can be used in conjunction with a ruler to mark lines, making shallow cutting marks at the cutting position of the marble. Then, the grip handle 1 is placed on the bottom of the marble, and the placement plane 2 is in contact with the support surface. The placement direction of the grip handle 1 is aligned with the cutting marks. Then, with the grip handle 1 as the central axis, downward pressure is applied to the marble on both sides of the central axis to achieve the division of the marble. When the line drawing mechanism wears down after prolonged use and its line drawing ability decreases, requiring replacement, the line drawing mechanism is rotated. This causes the connecting stud 10 to rotate within the connecting screw hole 9, separating the connecting stud 10 from the connecting screw hole 9. The line drawing mechanism can then be disassembled and replaced with a new one.

[0015] Please refer to this carefully. Figure 1 , Figure 2 and Figure 3 The marking mechanism includes a connector 3 integrally formed at the bottom of the limiting plate 11. A first cutting part 5 is integrally formed at the bottom of the connector 3. A second cutting part 6 is integrally formed at both ends of the first cutting part 5. A cutting blade 8 is integrally formed at the bottom of the first cutting part 5 and the outer circumference of the second cutting part 6. A vertically arranged mating plane 7 is formed between the first cutting part 5, the second cutting part 6 and the back end of the connector 3.

[0016] In this embodiment: when marking and cutting the top surface of the marble, place a ruler or corresponding auxiliary tool at the marking position, then align the contact plane 7 of the back end of the marking mechanism with the plane of the ruler or auxiliary tool, and then pull the handle 1 to bring the cutting blades 8 of the first cutting part 5 and the second cutting part 6 into contact with the marble surface and apply sufficient downward pressure. Then, by holding the handle 1, the first cutting part 5 and the second cutting part 6 can be driven to draw lines on the marble surface to form cutting marks. By using the above methods, it is possible to minimize cutting errors during the line drawing and cutting process.

[0017] Please refer to this carefully. Figure 1 and Figure 3 The connector 3 has a plug hole 4 inside, and both ends of the plug hole 4 extend to the outside of the connector 3.

[0018] In this embodiment: when replacing the marking mechanism, a tool (such as a screwdriver shaft) can be inserted into the insertion hole 4, and then the marking mechanism can be rotated by the tool to realize the installation and disassembly of the marking mechanism.

[0019] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A marking device for marble processing, comprising a handle (1), characterized in that, The bottom end of the grip handle (1) is provided with a connecting screw hole (9), and the inner wall of the connecting screw hole (9) is threaded with a connecting stud (10). The bottom end of the connecting stud (10) is integrally formed with a limiting plate (11). The diameter of the limiting plate (11) is larger than the diameter of the mating plane (7). The bottom end of the limiting plate (11) is equipped with a marking mechanism. The outer side of the grip handle (1) is integrally formed with a placement plane (2). The placement plane (2) is distributed along the height direction of the grip handle (1).

2. The marble marking device according to claim 1, characterized in that, The drawing mechanism includes a connector (3) integrally formed at the bottom end of the limiting plate (11). A first cutting part (5) is integrally formed at the bottom end of the connector (3). A second cutting part (6) is integrally formed at both ends of the first cutting part (5). A cutting blade (8) is integrally formed on the bottom end of the first cutting part (5) and the outer circumference of the second cutting part (6).

3. The marble marking device according to claim 2, characterized in that, The first cutting part (5), the second cutting part (6), and the back end of the connector (3) are formed with a vertically arranged fitting plane (7).

4. A marking device for marble processing according to claim 3, characterized in that, The connector (3) has a plug hole (4) inside, and both ends of the plug hole (4) extend to the outside of the connector (3).

Images