Cutting equipment for building decoration materials

Abstract

The utility model relates to the technical field of cutting equipment, and discloses cutting equipment for building decoration materials, which solves the problems in the background technology, and comprises a handheld part and a cutting part, a cutting knife is arranged in the cutting part, the handheld part and the cutting part are an integrally formed shell, a driving mechanism is arranged in the shell, and the driving mechanism is connected with the handheld part and the cutting part. The driving structure can drive the cutting knife to work, the bottom of the cutting knife exceeds the bottom edge of the cutting part, the side portion of the cutting knife exceeds the side edge of the cutting part, the cutting part is connected with a clamping jaw, the clamping jaw is provided with two branches oppositely arranged left and right and a connecting part connected between the two branches, and the two branches can both clamp the edge of a building material. According to the building material edge cutting device, when the edge is cut, external force supporting protection can be provided for the two sides of the edge of the cutting position through the clamping jaws, and then the edge of a building material can be prevented from being split in the cutting process.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting equipment, in particular to a cutting equipment for building decoration materials. Background Art

[0002] Building decoration materials play an important role in modern architecture and interior decoration. They not only require beautiful appearance, but also need to have certain durability and workmanship. However, many building decoration materials are usually brittle, such as gypsum board, ceramic tile, ceramic, etc., which are prone to splitting during cutting and processing, especially when cutting to the edge. This splitting phenomenon may cause damage to the surface quality of the decorative materials, affecting the decorative effect and service life. Especially in decoration projects, due to the particularity of the building structure, decorative materials often need to be cut at the edge to meet the needs of various shapes and sizes. Therefore, the splitting phenomenon has become an important problem restricting the decoration effect and quality.

[0003] Edge splitting usually occurs when the saw blade approaches the edge connection of the material. Due to the geometric structure of the material and the cutting force, stress concentration will occur at the edge of the material. This stress concentration will increase the force on the edge of the material and easily cause the material to split or tear. Current cutting equipment generally lacks support for the edge of the material during cutting and cannot effectively avoid edge splitting of the material cut. For this reason, we propose a cutting device for building decoration materials. Utility Model Content

[0004] In order to solve the problem that current cutting equipment generally lacks support for the edge of the material during cutting and cannot effectively avoid splitting of the edge of the material cut, the utility model provides the following technical solutions: a cutting device for building decoration materials, comprising a hand-held part and a cutting part, a cutting knife is arranged in the cutting part, the hand-held part and the cutting part are an integrally formed shell, and a driving mechanism is arranged inside, the driving structure can drive the cutting knife to work, the bottom of the cutting knife exceeds the bottom edge of the cutting part, the side of the cutting knife exceeds the side edge of the cutting part, the cutting part is connected to a clamp, the clamp has two branches arranged opposite to each other on the left and right and a connecting part connected therebetween, the two branches can be clamped on the edge of the building material, there is a channel between the two branches, and the channel can allow the cutting knife to pass through.

[0005] Preferably, the cutting portion and the clamping jaw are connected via a telescopic mechanism.

[0006] Preferably, the telescopic mechanism includes a box body, a spring structure arranged inside the box body, and a connecting rope connected to the spring structure. The box body is installed on the top of the cutting part. There are two connecting ropes, and the two connecting ropes are respectively connected to two branches. The connecting ropes can be stretched outward and can be automatically retracted into the box body after releasing the connecting ropes.

[0007] Preferably, the connecting part is made of iron metal material, the two branches are made of rubber material, a magnet is provided on the top of the box body, and the clamp is adsorbed on the box body through the magnet. By providing a magnet to adsorb the clamp on the box body, the loss of the clamp can be avoided.

[0008] Preferably, a groove is provided at the bottom of the hand-held portion, and the curvature of the groove can fit the operator's hand.

[0009] Preferably, a switch is provided on the handheld portion, and the switch is electrically connected to the driving mechanism.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] First, determine one side of the building board to be cut, then remove the clamp from the box body, then stretch the connecting rope outward, clamp the clamp on the edge of the opposite side of the building board to be cut, adjust the channel between the two branches to align with the cutting position, and then the operator's hand surrounds the groove to pick up the device through the handheld part, and then starts the driving mechanism through the switch, thereby driving the cutting knife to rotate and start cutting the building material. When cutting to the opposite side, the two branches of the clamp provide external force support protection on both sides of the edge of the cutting position, thereby avoiding splitting of the edge of the building material. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a front view structural schematic diagram of the utility model as a whole;

[0014] Figure 2 It is a schematic diagram of the overall working state of the utility model;

[0015] In the figure: 1. Hand-held part; 2. Cutting part; 3. Cutting knife; 4. Clamping claw; 41. Branch; 42. Connecting part; 5. Box body; 6. Connecting rope; 7. Magnet; 8. Groove; 9. Switch. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] Depend on Figure 1-2 The utility model includes a hand-held part 1 and a cutting part 2, a cutting knife 3 is arranged in the cutting part 2, the hand-held part 1 and the cutting part 2 are an integrally formed shell, and a driving mechanism is arranged inside, the driving structure can drive the cutting knife 3 to work, the bottom of the cutting knife 3 exceeds the bottom edge of the cutting part 2, the side of the cutting knife 3 exceeds the side edge of the cutting part 2, and the cutting part 2 is connected with a clamping jaw 4, the clamping jaw 4 has two branches 41 arranged opposite to each other on the left and right and a connecting part 42 connected therebetween, the two branches 41 can be clamped on the edge of the building material, there is a channel between the two branches 41, and the channel can allow the cutting knife 3 to pass through.

[0018] The cutting part 2 and the clamping jaw 4 are connected via a telescopic mechanism.

[0019] The telescopic mechanism includes a box body 5, a spring structure arranged inside the box body 5, and a connecting rope 6 connected to the spring structure. The box body 5 is installed on the top of the cutting part 2. There are two connecting ropes 6, and the two connecting ropes 6 are respectively connected to two branches 41. The connecting ropes 6 can be stretched outward and can be automatically retracted into the box body 5 after releasing the connecting ropes 6.

[0020] The connecting part 42 is made of iron metal material, and the two branches 41 are made of rubber material. A magnet 7 is arranged on the top of the box body 5, and the clamping jaw 4 is adsorbed on the box body 5 through the magnet 7. By arranging the magnet 7 to adsorb the clamping jaw 4 on the box body 5, the loss of the clamping jaw 4 can be avoided.

[0021] A groove 8 is provided at the bottom of the hand-held portion 1, and the curvature of the groove 8 can fit the operator's hand.

[0022] A switch 9 is provided on the handheld part 1 , and the switch 9 is electrically connected to the driving mechanism.

[0023] Working principle: When working, first determine one side of the building board to be cut, then remove the clamp 4 from the box body 5, and then stretch the connecting rope 6 outward to clamp the clamp 4 on the edge of the opposite side of the building board to be cut, adjust the channel between the two branches 41 to align with the cutting position, and then the operator's hand surrounds the groove 8 to pick up the device through the handheld part 1, and then start the driving mechanism through the switch 9, thereby driving the cutting knife 3 to rotate and start cutting the building material. When cutting to the opposite side, the two branches 41 of the clamp 4 provide external force support protection on both sides of the edge of the cutting position, thereby avoiding the edge of the building material from splitting.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cutting device for building decoration materials, comprising a handheld part (1) and a cutting part (2), characterized in that: The cutting part (2) is provided with a cutting knife (3), the handheld part (1) and the cutting part (2) are an integrally formed shell, and a driving mechanism is provided inside the shell, the driving mechanism can drive the cutting knife (3) to work, the bottom of the cutting knife (3) exceeds the bottom edge of the cutting part (2), the side of the cutting knife (3) exceeds the side edge of the cutting part (2), the cutting part (2) is connected with a clamping claw (4), the clamping claw (4) has two branches (41) arranged opposite to each other on the left and right, and a connecting part (42) connected therebetween, the two branches (41) can be clamped on the edge of the building material, and there is a channel between the two branches (41), and the channel can allow the cutting knife (3) to pass through.

2. The cutting device for building decoration materials according to claim 1, characterized in that: The cutting portion (2) and the clamping claw (4) are connected via a telescopic mechanism.

3. The cutting device for building decoration materials according to claim 2, characterized in that: The telescopic mechanism comprises a box body (5), a spring structure arranged inside the box body (5), and a connecting rope (6) connected to the spring structure. The box body (5) is installed on the top of the cutting part (2). There are two connecting ropes (6), and the two connecting ropes (6) are respectively connected to two branches (41). The connecting ropes (6) can be stretched outwards and can be automatically retracted into the box body (5) after being released.

4. The cutting device for building decoration materials according to claim 3 is characterized in that: The connecting portion (42) is made of iron metal material, the two branches (41) are made of rubber material, a magnet (7) is arranged on the top of the box body (5), and the clamping claw (4) is adsorbed on the box body (5) through the magnet (7).

5. The cutting device for building decoration materials according to claim 1, characterized in that: The bottom of the hand-held portion (1) is provided with a groove (8), and the curvature of the groove (8) can fit the hand of an operator.

6. The cutting device for building decoration materials according to claim 1, characterized in that: The handheld part (1) is provided with a switch (9), and the switch (9) is electrically connected to the driving mechanism.

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