Clamping structure of cutting machine head of ceramic tile cutting machine

Abstract

The utility model discloses a clamping structure of a cutting machine head of a ceramic tile cutting machine, which at least comprises a guide rail which is connected with the cutting machine head in a sliding mode, and is characterized in that the cutting machine head is connected with a buckling piece which is provided with a connecting portion used for being connected with the cutting machine head in a rotating mode and a buckling portion used for being connected with the guide rail in a clamping mode. And the buckling part is positioned on one side of the connecting part. The cutting machine head can be connected with the guide rail in a clamping mode by rotating the buckle piece, the cutting machine head is fixed in the transportation process of the ceramic tile cutting machine, shaking of the cutting machine head is prevented, the size of a packaging box is reduced, and space and transportation cost are saved.

Description

Technical Field

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

[0002] The existing tile cutting machine is generally provided with a guide rail, on which a cutting machine head is slidably connected, and a handle is extended from the other end where the cutting machine head is connected to the guide rail, and the purpose of cutting tiles is achieved by lifting and lowering the handle.

[0003] However, since the cutting head and handle are always in an active state that can be raised and lowered, if they are not fixed when they need to be packed for transportation, the handle and cutting head will continue to shake during transportation, which may cause damage to the machine. If the handle and cutting head need to be fixed, additional fixing structures need to be added to the packaging box, which increases transportation costs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a clamping structure of a cutting head of a tile cutting machine, which is convenient for fixing the cutting head of the cutting machine.

[0005] In order to solve the above technical problems, the technical solutions provided by the utility model are as follows:

[0006] A locking structure for a cutting head of a tile cutting machine, comprising at least a guide rail, on which a cutting head is slidably connected, characterized in that a buckle plate is connected to the cutting head, the buckle plate is provided with a connecting portion for rotationally connecting to the cutting head and a buckle portion for clamping with the guide rail, and the buckle portion is located on one side of the connecting portion.

[0007] In a preferred embodiment, a snap groove is provided at the bottom of the guide rail, a snap protrusion adapted to the snap groove extends from the side of the snap portion, a groove is formed between the snap protrusion and the connecting portion, and the width of the groove is adapted to the distance from the snap groove to the edge of the guide rail on one side close to the connecting portion.

[0008] In a preferred embodiment, a hand-holding portion extends from a side of the connecting portion away from the buckle portion.

[0009] In a preferred embodiment, the extending direction of the hand-held portion forms a certain angle with the connecting portion.

[0010] In a preferred embodiment, a damping plate is provided between the connecting portion and the cutting machine head.

[0011] Compared with the prior art, the positioning structure of the cutting head of the tile cutting machine of this embodiment has the following beneficial effects:

[0012] 1) The buckle piece can rotate on the cutting machine head. When in use, the buckle part of the buckle piece is rotated in the direction away from the guide rail to achieve normal cutting function. When it needs to be packed and transported, the buckle part is rotated to engage with the guide rail to achieve the fixing function of the cutting machine head to prevent it from shaking during transportation, and can reduce the size of the packaging box, saving space and transportation costs;

[0013] 2) The buckle groove at the bottom of the guide rail can be matched with the buckle protrusion of the buckle plate, so that the buckle plate can be more stably connected to the guide rail, making the cutting head more firmly fixed;

[0014] 3) The hand-held portion provided on the buckle piece can facilitate the user to rotate the buckle piece, and when the extending direction of the hand-held portion is at a certain angle with the connecting portion, it is more convenient for the user to pinch the hand-held portion;

[0015] 4) The damping plate provided between the connection part and the cutting machine head can increase the friction between the cleat and the cutting machine head, so that the cleat can stop at any position during the rotation process, thereby better fixing the cleat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the clamping structure of the cutting head of the tile cutting machine of this embodiment;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the guide rail of the tile cutting machine of this embodiment;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the buckle piece of the tile cutting machine of this embodiment;

[0019] Figure 4 It is a partially enlarged schematic diagram of the locking structure of the cutting head of the tile cutting machine of this embodiment.

[0020] Explanation of the reference numerals: 1-guide rail, 2-cutting head, 3-buckle plate, 4-damping plate, 11-buckle groove, 31-connecting part, 32-buckle part, 33-buckle protrusion, 34-handling part, 35-groove. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1 As shown, the locking structure of the cutting head of the tile cutting machine in this embodiment at least includes a guide rail 1, a cutting head 2 is slidably connected to the guide rail 1, and a buckle piece 3 is connected to the cutting head 2.

[0023] like Figure 2As shown, a buckle groove 11 is provided at the bottom of the guide rail 1 .

[0024] like Figure 3 As shown, the buckle piece 3 is provided with a connecting portion 31 for rotationally connecting with the cutting machine head 2 and a buckle portion 32 for buckling with the guide rail 1, and the buckle portion 32 is located on one side of the connecting portion 31. A hand-held portion 34 extends from the side of the connecting portion 31 away from the buckle portion 32. In this embodiment, the extending direction of the hand-held portion 34 is at a right angle of 90° to the connecting portion 31, which is convenient for the user to pinch the hand-held portion 34. A buckle protrusion 33 adapted to the buckle groove 11 extends from the side of the buckle portion 32. A groove 35 is formed between the buckle protrusion 33 and the connecting portion 31, and the width of the groove 35 is adapted to the distance between the buckle groove 11 and the edge of the guide rail 1 close to the connecting portion 31.

[0025] like Figure 4 As shown, when the cutting machine head 2 needs to be fixed, the hand-held portion 34 of the buckle 3 is pinched to rotate it until the buckle protrusion 33 extending from the buckle portion 32 is engaged with the buckle groove 11 at the bottom of the guide rail 1, thereby fixing the cutting machine head 2 and preventing it from shaking. A damping plate 4 is also provided between the cutting machine head 2 and the buckle 3 to increase the friction between the cutting machine head 2 and the buckle 3 so that the buckle 3 can hover at any rotation position.

[0026] 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 positioning structure for a cutting head of a tile cutting machine, comprising at least a guide rail (1), a cutting head (2) being slidably connected to the guide rail (1), characterized in that: A buckle plate (3) is connected to the cutting machine head (2), and the buckle plate (3) is provided with a connecting portion (31) for rotationally connecting with the cutting machine head (2) and a buckle portion (32) for buckling with the guide rail (1), and the buckle portion (32) is located on one side of the connecting portion (31).

2. The positioning structure of the cutting head of a tile cutting machine according to claim 1, characterized in that: The bottom of the guide rail (1) is provided with a snap groove (11), and a snap protrusion (33) adapted to the snap groove (11) extends from the side of the snap portion (32), and a groove (35) is formed between the snap protrusion (33) and the connecting portion (31), and the width of the groove (35) is adapted to the distance between the snap groove (11) and the edge of the guide rail (1) on one side close to the connecting portion (31).

3. The positioning structure of the cutting head of a tile cutting machine according to claim 1, characterized in that: A hand-holding portion (34) extends from one side of the connecting portion (31) away from the buckle portion (32).

4. The positioning structure of the cutting head of a tile cutting machine according to claim 3 is characterized in that: The extending direction of the hand-held portion (34) forms a certain angle with the connecting portion (31).

5. The positioning structure of the cutting head of a tile cutting machine according to any one of claims 1 to 4, characterized in that: A damping sheet (4) is provided between the connecting portion (31) and the cutting machine head (2).

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