Presser foot mechanism of ceramic tile cutting machine

Abstract

The utility model discloses a presser foot mechanism of a ceramic tile cutting machine, the ceramic tile cutting machine at least comprises a guide rail and a cutting machine head connected with the guide rail in a sliding mode, the presser foot mechanism is movably connected with the bottom of the cutting machine head in a rotating mode, and the presser foot mechanism at least comprises a presser foot body. A connecting part rotationally connected with the cutting machine head is arranged at the top of the presser foot body, a supporting part is arranged at the bottom of the presser foot body, the magnetic attraction structures are located between the side portion of the presser foot body and the cutting machine head, and the releasing mechanism is used for releasing attraction cooperation between the magnetic attraction structures. Rapid adsorption positioning connection of the cutting machine head and the presser foot can be realized through the magnetic adsorption structure; the removing mechanism can utilize the bottom of the guide rail to collide with the upper surface of the pin shaft when the cutting machine head is lifted, so that the pin shaft moves downwards to collide with the presser foot, the limitation of the magnetic attraction structure is removed, and the presser foot can be put down more conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of paving tools, in particular to a foot pressure mechanism of a tile cutting machine. Background Art

[0002] In the existing tile cutting machines, the cutting head is usually connected with a presser foot by rotating a screw. When the presser foot needs to be put away and put down, the connecting screw needs to be manually turned. On the one hand, a tool is needed to rotate the screw, and on the other hand, manual rotation is also troublesome and inconvenient. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a presser foot mechanism of a tile cutting machine, which can make the folding and lowering of the presser foot more convenient and quick.

[0004] In order to solve the above technical problems, the technical solutions provided by the utility model are as follows:

[0005] A presser foot mechanism for a tile cutting machine, the tile cutting machine at least comprising a guide rail and a cutting head slidably connected to the guide rail, the presser foot mechanism being rotatably and movably connected to the bottom of the cutting head, the presser foot mechanism at least comprising a presser foot body, the top of the presser foot body being provided with a connecting portion rotatably connected to the cutting head, the bottom of the presser foot body being provided with a supporting portion, and the feature is that it also comprises a magnetic adsorption structure located between the side of the presser foot body and the cutting head.

[0006] In a preferred embodiment, the magnetic adsorption structure includes a magnet and an adsorption portion that is adsorbed and cooperates with the magnet.

[0007] In a preferred embodiment, the magnet is arranged on the side of the pressing foot body, and the adsorption part is arranged on the bottom of the cutting machine head.

[0008] In a preferred embodiment, the adsorption portion is an iron screw.

[0009] A preferred embodiment further includes a releasing mechanism for releasing the adsorption cooperation between the magnetic adsorption structures.

[0010] In a preferred embodiment, the release mechanism at least comprises:

[0011] A pin shaft, the pin shaft is inserted into a cavity inside the cutting head from the outside of the bottom of the cutting head;

[0012] A first flange is provided at the lower end of the pin, the first flange is located outside the bottom of the cutting head and between the pressing foot body and the cutting head;

[0013] a second flange, the second flange being arranged at an upper end of the pin shaft and being located below the guide rail;

[0014] An elastic member is located between the second flange and an inner wall of the cavity close to the first flange.

[0015] In a preferred embodiment, the elastic member is a compression spring sleeved on the pin shaft.

[0016] In a preferred embodiment, the second flange includes a gasket and a locking nut.

[0017] Compared with the prior art, the foot presser mechanism of the tile cutting machine of this embodiment has the following beneficial effects:

[0018] 1) The magnetic adsorption structure can be used to achieve rapid adsorption and positioning connection between the cutting head and the pressing foot body;

[0019] 2) When the cutting machine head is lifted, the release mechanism can utilize the bottom of the guide rail to collide with the upper surface of the pin shaft, so that the pin shaft moves downward to collide with the pressing foot body, thereby releasing the adsorption restriction of the magnetic adsorption structure and making it more convenient and quick to lower the pressing foot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the presser foot mechanism of the tile cutting machine of this embodiment;

[0021] Figure 2 It is a schematic diagram of the relevant structure of the presser foot mechanism of the tile cutting machine of this embodiment;

[0022] Figure 3 It is a partial enlarged schematic diagram of the presser foot mechanism of the tile cutting machine of this embodiment;

[0023] Figure 4 It is a three-dimensional structural schematic diagram of the releasing mechanism of the tile cutting machine of this embodiment;

[0024] Figure 5 It is a schematic cross-sectional structure diagram of the releasing mechanism of the tile cutting machine of this embodiment.

[0025] Explanation of the reference numerals: 1-guide rail, 2-cutting head, 3-pressing foot body, 4-pin shaft, 5-elastic member, 6-gasket, 7-locking nut, 8-magnet, 9-adsorption part, 21-cavity, 31-connecting part, 32-supporting part, 41-first flange, 42-second flange. DETAILED DESCRIPTION

[0026] The specific implementation of the present invention is further described below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0027] like Figure 1 As shown, the presser foot mechanism of the tile cutting machine of this embodiment at least includes a guide rail 1 and a cutting head 2 slidably connected to the guide rail 1, the presser foot mechanism is rotatably connected to the bottom of the cutting head 2, and the presser foot mechanism at least includes a presser foot body 3.

[0028] like Figure 2 As shown, a connecting portion 31 rotatably connected to the cutting machine head 2 is disposed on the top of the pressing foot body 3 , and a supporting portion 32 is disposed on the bottom of the pressing foot body 3 .

[0029] like Figure 3 As shown, the presser foot mechanism of the tile cutting machine in this embodiment also includes a magnetic adsorption structure located between the side of the presser foot body 3 and the cutting machine head 2. The magnetic adsorption structure includes a magnet 8 and an adsorption portion 9 that is adsorbed and matched with the magnet 8. The magnet 8 is arranged on the side of the presser foot body 3, and the adsorption portion 9 is arranged on the bottom of the cutting machine head 2. In this embodiment, the adsorption portion 9 is preferably an iron screw.

[0030] like Figure 4 and Figure 5 As shown, the presser foot mechanism of the tile cutting machine of this embodiment also includes a releasing mechanism for releasing the adsorption cooperation between the magnetic adsorption structures. The releasing mechanism at least includes a pin shaft 4, and the pin shaft 4 is inserted from the outside of the bottom of the cutting head 2 into the cavity 21 inside the cutting head 2. A first flange 41 is provided at the lower end of the pin shaft 4, and the first flange 41 is located on the outside of the bottom of the cutting head 2 and between the presser foot body 3 and the cutting head 2. A second flange 42 is provided at the upper end of the pin shaft 4, and the second flange 42 is located below the guide rail 1. An elastic member 5 is provided between the second flange 42 and the inner wall of the cavity 21 close to the first flange 41.

[0031] In this embodiment, the elastic member 5 is preferably a compression spring sleeved on the pin 4. The second flange 42 preferably includes a washer 6 and a locking nut 7.

[0032] like Figure 2 and Figure 5 As shown, when the magnetic adsorption mechanism is working, since the weight of the second flange 42 is lighter than that of the cutting head 2, the elastic function of the elastic member 5 pushes the pin 4 upward, and the lower surface of the first flange 41 cannot contact the upper surface of the pressing foot body 3.

[0033] When it is to be used, the cutting machine head 2 is lifted until the upper surface of the pin shaft 4 contacts the lower surface of the guide rail 1, and the collision causes the pin shaft 4 to move downward until the lower surface of the first flange 41 contacts the press foot body 3 and pushes it away from the adsorption range of the magnetic adsorption structure, and the press foot body 3 is put down. In this way, the magnetic adsorption and release functions of the press foot are realized, and the use is more convenient and quick.

[0034] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

Claims

1. A foot presser mechanism of a tile cutting machine, the tile cutting machine comprising at least a guide rail (1) and a cutting machine head (2) slidably connected to the guide rail (1), the foot presser mechanism being rotatably connected to the bottom of the cutting machine head (2), the foot presser mechanism comprising at least a foot presser body (3), the top of the foot presser body (3) being provided with a connecting portion (31) rotatably connected to the cutting machine head (2), the bottom of the foot presser body (3) being provided with a supporting portion (32), Features: It also includes a magnetic attraction structure located between the side of the pressing foot body (3) and the cutting machine head (2).

2. The presser foot mechanism according to claim 1, It is characterized in that The magnetic adsorption structure comprises a magnet (8) and an adsorption portion (9) that is adsorbed and matched with the magnet (8).

3. The presser foot mechanism according to claim 2, It is characterized in that The magnet (8) is arranged on the side of the pressing foot body (3), and the adsorption part (9) is arranged on the bottom of the cutting machine head (2).

4. The presser foot mechanism according to claim 3, It is characterized in that The adsorption part (9) is an iron screw.

5. The presser foot mechanism according to any one of claims 1 to 4, It is characterized in that It also includes a releasing mechanism for releasing the adsorption and cooperation between the magnetic adsorption structures.

6. The presser foot mechanism according to claim 5, It is characterized in that The release mechanism at least comprises: A pin shaft (4), the pin shaft (4) is inserted from the outside of the bottom of the cutting head (2) into a cavity (21) inside the cutting head (2); A first flange (41) is arranged at the lower end of the pin shaft (4), the first flange (41) being located outside the bottom of the cutting machine head (2) and between the pressing foot body (3) and the cutting machine head (2); A second flange (42), the second flange (42) being arranged at the upper end of the pin shaft (4) and located below the guide rail (1); An elastic member (5), wherein the elastic member (5) is located between the second flange (42) and an inner wall of the cavity (21) on a side close to the first flange (41).

7. The presser foot mechanism according to claim 6, It is characterized in that The elastic member (5) is a compression spring sleeved on the pin shaft (4).

8. The presser foot mechanism according to claim 6, It is characterized in that The second flange comprises a gasket (6) and a locking nut (7).

Images