A novel cutting device and method of use

Abstract

The present application belongs to the municipal technical field, especially to a new cutting device, including a displaceable cutting knife, a slide for bearing the cutting knife and an operation table for installing the cutting knife and the slide, and the cutting knife can cut the face brick placed on the operation table. The beneficial effects of the present application are that the control rod, the movable piece and the connecting piece connected with the control rod are arranged, the linear cutting and the arc cutting of the face brick can be realized at the same time, the control rod can rotate around the movable piece, and then drives the cutting knife to rotate, so that the arc of the cutting face brick is controllable, the cutting quality is improved, the hidden troubles such as cutting section inclination, corner defect and fracture are greatly reduced, the construction efficiency is improved, and the cost is saved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of municipal technology, and particularly relates to a novel cutting device and a use method. BACKGROUND

[0002] A traditional method is that one operator uses a bricklayer's knife to knock and break a face brick or manually operates a cutting machine to cut the face brick, and the existing cutting machine can only move in one direction, and when a circular arc surface is needed, the face brick has to be manually rotated for cutting, which is low in efficiency, time-consuming and laborious, and the method is prone to cause irregular cutting surface joints, missing corners or even damage, and the face brick cannot be cut into a unified arc shape, and when the face brick is laid, the face brick at the position of the curbstone arc line is not tightly laid, which affects the overall laying appearance, and if the gap at the circular arc position is too large, rainwater is prone to excessively impact the position of the edge and corner, causing the position to collapse and settle, and quality hidden dangers exist, and therefore a novel cutting device and a use method are needed to solve the above technical problems. SUMMARY

[0003] To solve the above technical problems, the present application provides a novel cutting device and a use method, which improves the traditional face brick cutting method, speeds up the construction progress, saves materials, and ensures the cutting quality.

[0004] The technical scheme adopted by the embodiment of the present application is as follows: a novel cutting device, characterized by comprising a displaceable cutting knife, a slide for bearing the cutting knife, and an operation table for mounting the cutting knife and the slide, and the cutting knife is driven to cut a face brick placed on the operation table.

[0005] Further, the cutting knife is connected with a control rod, the control rod is connected with the operation table through a connecting piece, and the control rod is driven to displace the cutting knife along the length direction of the slide.

[0006] Further, the operation table is provided with a guide rail matched with the connecting piece, and the connecting piece can slide along the guide rail.

[0007] Further, a through hole is arranged on the control rod, and a movable piece is arranged in the through hole, the control rod is connected with the operation table through the movable piece, and the control rod is driven to rotate the cutting knife around the movable piece to cut the face brick in an arc line.

[0008] Further, the control rod comprises a first control rod and a second control rod, the first control rod is connected with the second control rod through the through hole, and an end portion of the second control rod away from the through hole is connected with the cutting knife.

[0009] Further, the length of the first control rod and / or the second control rod is adjustable.

[0010] Further, the operation table is provided with a fixed block and a pressing part, and the face brick is arranged between the pressing part and the fixed block.

[0011] Further, the pressing part is connected with a sliding block through an adjusting rod, and the side surface of the sliding block away from the adjusting rod is connected with the operation table.

[0012] Further, the operation table is provided with a discharge port to discharge the removed waste.

[0013] The method using the novel cutting device has the characteristics that:

[0014] The control rod is connected with the cutting knife;

[0015] The connecting piece connects the guide rail with the control rod;

[0016] The control rod is connected with the operation table through the movable piece;

[0017] The control rod drives the cutting knife to rotate around the movable piece to cut the face brick in an arc line.

[0018] The novel cutting device has the advantages and positive effects that: the control rod, the movable piece and the connecting piece are arranged, the straight line cutting and the arc line cutting of the face brick can be realized at the same time, the control rod can rotate around the movable piece to drive the cutting knife to rotate, the arc of the cutting face brick is controllable, the cutting quality is improved, the hidden troubles such as cutting surface inclination, corner defect and fracture are greatly reduced, the construction efficiency is improved, and the cost is saved; the fixed block and the pressing part are arranged to fix the face brick, the safety and quality hidden troubles caused by unstable cutting are overcome, the device is more economical and safe, the cost optimization and safety control are realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic diagram of an embodiment provided by the application;

[0020] Figure 2 is a structural schematic diagram of the control rod and the operation table of an embodiment provided by the application.

[0021] In the drawings:

[0022] 1, operation table; 11, cutting knife; 12, sliding channel; 13, guide rail; 14, fixed block; 15, pressing part; 16, adjusting rod; 17, sliding block; 2, face brick; 3, control rod; 31, through hole; 4, connecting piece; 5, movable piece. DETAILED DESCRIPTION

[0023] The embodiment of the application provides a novel cutting device and a using method, which are described below with reference to the drawings.

[0024] Reference Figure 1 and Figure 2 As shown, a novel cutting device is characterized by comprising a movable cutting blade 11, a slide rail 12 for supporting the cutting blade 11, and an operating platform 1 for mounting the cutting blade 11 and the slide rail 12. Driving the cutting blade 11 allows for cutting of the paving bricks 2 placed on the operating platform 1. The cutting blade 11 can perform both straight and curved cutting, overcoming safety and quality hazards caused by uneven cutting. The regular cut surface avoids the risk of the paving bricks 2 not being closely aligned with the curved sections of the curbstone. This allows for better completion of sidewalk paving brick cutting with less manpower and less time, ensuring construction quality, and is more economical and safer, achieving cost optimization and safety control.

[0025] Preferably, the cutting blade 11 is connected to the control lever 3, and the control lever 3 is slidably connected to the operating table 1 through the connector 4. The drive control lever 5 can drive the cutting blade 1 to move along the length direction of the slide 2.

[0026] Preferably, the operating table 1 is provided with a guide rail 13 that matches the connector 4, and the connector 4 can slide along the guide rail 13. In this embodiment, as... Figure 2 As shown, a connector 4 is provided below the control lever 3. The end of the connector 4 away from the control lever 3 is inserted into the guide rail 13 and can slide along the guide rail 13. Driving the control lever 3 can simultaneously drive the connector 4 and the cutting blade 11 to move. Due to the restriction of the guide rail 13 on the connector 4, the cutting blade 11 can only move left and right to achieve straight cutting of the brick 2, reducing manual operation and improving cutting efficiency and quality.

[0027] Preferably, the control rod 3 has a through hole 31, and a movable part 5 is provided inside the through hole 31. The movable part 5 is connected to the operating table 1. Driving the control rod 3 can drive the cutting blade 11 to rotate around the movable part 5 to perform arc cutting on the brick 2. In this embodiment, the part of the movable part 5 that inserts into the through hole 31 is a cylindrical structure that matches the through hole 31, and its other end abuts against the operating table 1, so that the movable part 5 and the operating table 1 are fixed to each other. When it is necessary to perform arc cutting on the brick 2, the movable part 5 is inserted into the through hole and fixed to the operating table 1. At this time, rotating the end of the control rod 3 away from the cutting blade 11 will allow the control rod 3 to rotate around the movable part 5, thereby driving the cutting blade 11 to rotate to perform arc cutting on the brick 2. This makes the cut surface more regular, reduces the workload of construction workers, and improves construction efficiency. At the same time, the arc shape of the cut end face of the brick 2 is controllable, which greatly reduces the hidden dangers of tilting, missing corners, and breakage of the cut surface, improves construction efficiency, and saves construction materials.

[0028] Preferably, the control lever 3 includes a first control lever 32 and a second control lever 33. The first control lever 32 is connected to the second control lever 33 through a through hole 31, and the end of the second control lever 33 away from the through hole 31 is connected to the cutting blade 11.

[0029] Preferably, the through hole 31, the first control rod 32 and the second control rod 33 are integrally formed.

[0030] Preferably, the length of the first control rod 32 and / or the second control rod 33 is adjustable. In the embodiment, the first control rod 32 is a hand-held part, and the length of the second control rod 33 is adjustable. The second control rod 33 is composed of two steel pipes connected by screwing, and the length of the second control rod 33 is adjusted by rotating the two steel pipes to change the position between the cutting knife 11 and the tile 2. The user can adjust the length flexibly according to the actual application. Of course, the first control rod 32 and the second control rod 33 can also be composed of two steel pipes connected by screwing, or other telescopic structures, which are well known to those skilled in the art and will not be described in detail here.

[0031] Preferably, the operating table 1 is provided with a fixed stop block 14 and a pressing member 15, and the tile 2 is arranged between the pressing member 15 and the fixed stop block 14.

[0032] Preferably, the pressing member 15 is connected with the sliding block 17 through the adjusting rod 16, and the side of the sliding block 17 away from the adjusting rod 3 is connected with the operating table 1. In the embodiment, the sliding block 17 is fixed to the operating table 1 by screws, and then the length of the adjusting rod 16 is changed to change the distance between the pressing member 15 and the fixed stop block 14, so that the tile 2 is fixed by the two. Of course, the position of the sliding block 17 on the operating table 1 can also be changed, which will not be limited here.

[0033] It should be noted that the adjusting rod 16 can also be composed of two steel pipes connected by screwing, and the length of the adjusting rod 16 is adjusted by rotating the two steel pipes to drive the pressing member 15 to press the tile 2 for fixation. The user can connect flexibly according to the size of the tile, which has stronger applicability and more stable operation process, and ensures the cutting quality.

[0034] Preferably, the operating table 1 is provided with a discharge port to discharge the removed waste.

[0035] The method for using the new cutting device as described above is characterized in that:

[0036] The control rod 3 is connected with the cutting knife 11;

[0037] The guide rail 13 and the control rod 3 are connected through the connecting member 4;

[0038] The control rod 3 and the operating table 1 are connected through the movable member 5;

[0039] The control rod 3 is driven to rotate the cutting knife around the movable member 5 to cut the tile 2 in an arc line.

[0040] In use, the operation platform is taken out and assembled with the detachable legs and then placed on the ground. The lines to be cut on the tile 2 are marked with a stone pen. The tile 2 to be cut is placed on the operation platform 1, the left end of which is tightly fixed to the fixed block 14, and the length of the adjusting rod 16 is changed to press the pressing piece 15 to tightly press and fix the tile 2. If the tile 2 needs to be cut in a straight line, the connecting piece 4 is driven to slide along the guide rail 13 to cut the tile 2 in a straight line. If the tile 2 needs to be cut in an arc shape, the movable piece 5 is inserted into the through hole 31 to fix the movable piece 5 and the operation table 1, and the length of the second control rod 33 is adjusted to make the cutting knife 11 cut the set arc shape, and the waste cut off is discharged from the discharge port. After the construction is completed, the detachable legs are taken off, cleaned and maintained, and then put into the suitcase for storage, which is convenient for next use.

[0041] The application has the advantages and positive effects that the control rod, the movable piece and the connecting piece connected with the control rod are arranged, the straight cutting and the arc cutting of the tile can be realized at the same time, the control rod can rotate around the movable piece, and then drives the cutting knife to rotate, so that the arc of the cut tile is controllable, the cutting quality is improved, the hidden troubles such as cutting surface inclination, corner defect and fracture are greatly reduced, the construction efficiency is improved, and the cost is saved; the fixed block and the pressing block are arranged to fix the tile, the safety and quality hidden troubles caused by unstable cutting are overcome, it is more economical and safe, the cost optimization and safety control are realized.

[0042] The embodiments of the application are described in detail above, but the content described is only the preferred embodiments of the application and cannot be considered to limit the implementation range of the application. Any equivalent changes and improvements made according to the application scope should still belong to the patent coverage range of the application.

Claims

1. A novel cutting device characterized by: The cutting knife is displaceable, the slide is used for carrying the cutting knife, and the operation table is used for mounting the cutting knife and the slide, and driving the cutting knife can cut the face brick placed on the operation table; The cutting knife is connected with a control rod, the control rod is connected with the operation table through a connecting piece, and driving the control rod can drive the cutting knife to displace along the length direction of the slide; The operation table is provided with a guide rail matched with the connecting piece, and the connecting piece can slide along the guide rail; The control rod is provided with a through hole, and a movable piece is arranged in the through hole, the operation table is connected with the control rod through the movable piece, and driving the control rod can drive the cutting knife to rotate around the movable piece to cut the face brick in an arc line; The control rod includes a first control rod and a second control rod, the first control rod is connected with the second control rod through the through hole, and the end of the second control rod away from the through hole is connected with the cutting knife.

2. The novel cutting device according to claim 1, characterized in that: The length of the first control rod and / or the second control rod is adjustable.

3. The novel cutting device according to claim 1 or 2, characterized in that: The operation table is provided with a fixed stop block and a pressing piece, and the face brick is arranged between the pressing piece and the fixed stop block.

4. The novel cutting device according to claim 3, characterized in that: The pressing piece is connected with a sliding block through an adjusting rod, and the side of the sliding block away from the adjusting rod is connected with the operation table.

5. The novel cutting device according to claim 4, characterized in that: The operation table is provided with a discharge port to discharge the removed waste.

6. A method of cutting using the new cutting device as claimed in claim 1, characterized in that: The control rod is connected with the cutting knife; The guide rail and the control rod are connected through the connecting piece, the connecting piece slides along the guide rail, and linear cutting is performed; The control rod and the operation table are connected through the movable piece; Driving the control rod drives the cutting knife to rotate around the movable piece to cut the face brick in an arc line.

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