Grinding wheel cutting machine for building decoration engineering

Abstract

The utility model discloses an abrasive wheel cutting machine for building decoration engineering, which comprises a cutting table, an abrasive wheel cutting machine body is mounted on the top surface of the cutting table, supports are fixedly arranged at four corners of the bottom surface of the cutting table, the top surface of the cutting table is slidably connected with a movable table, and two limiting blocks are symmetrically and fixedly arranged on the outer wall of the cutting table. Two limiting grooves are symmetrically formed in the inner wall of the movable table, the limiting blocks are slidably connected with the limiting grooves, cutting grooves are formed in the middle of the top face of the movable table and the middle of the top face of the cutting table, two conveying rollers are symmetrically and rotationally connected to the edge of the upper end of the movable table, and positioning mechanisms are arranged at the four corners of the top face of the movable table. According to the building decoration material cutting device, continuous conveying of building decoration materials is facilitated, frequent interruption and adjustment are not needed, accurate cutting of the building decoration materials is facilitated, cutting continuity and cutting efficiency are improved, the construction period of a building decoration project is shortened, and construction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a grinding wheel cutting machine used in building decoration engineering. Background Art

[0002] Abrasive wheel cutters, also known as abrasive wheel saws, have a wide range of applications. During the renovation process, it is often necessary to cut or trim bricks, stones, concrete, metals and other materials. For example, when installing stone floors, the stones need to be cut to fit the size of the room; brick walls need to be cut for water and electricity renovation or window reconstruction; they can also be used to cut metal pipes, sinks and other building materials. In addition, abrasive wheel cutters can also be used to trim building materials, such as trimming the boards during floor laying to meet construction requirements.

[0003] After searching, the Chinese utility model patent with publication number CN211805446U is named Abrasive Wheel Cutting Machine for Building Decoration Engineering, which includes a cutting machine body including a base, a motor, a transmission mechanism, a grinding wheel and a clamping mechanism. A support seat is fixedly installed on one side of the top of the base, and a motor is fixedly installed on the top of the support seat. The output shaft of the motor is fixedly connected to one end of the transmission mechanism, and a grinding wheel is installed on the other end of the transmission mechanism. Two clamping mechanisms are arranged on the top of the base of the abrasive wheel cutting machine for building decoration engineering to increase the stability of the fixed metal material and improve the safety and cutting efficiency of the operator during cutting. The clamping mechanism moves on the base to facilitate cutting and reduce the danger of manual operation.

[0004] However, it was found during use that when the abrasive wheel cutter cuts the material, it is inconvenient to move and transport the cut material, which affects the continuity and efficiency of the cutting to a certain extent. For the materials to be cut, especially those with poor flatness or irregular shapes, the fixing effect is not ideal, resulting in the material shaking or shifting during the cutting process, thereby affecting the cutting accuracy and effect. Even if the material can be fixed, it becomes relatively difficult to move and adjust it after fixation, which also has an adverse effect on the cutting effect and efficiency of the abrasive wheel cutter. Utility Model Content

[0005] The technical problem to be solved by the utility model is: in the prior art, when the grinding wheel cutter cuts the cutting material, it is inconvenient to move and transport the cut material, which affects the continuity and efficiency of the cutting to a certain extent. For the materials to be cut, especially those with poor flatness or irregular shapes, the fixing effect is not ideal, resulting in the material shaking or shifting during the cutting process, thereby affecting the cutting accuracy and effect. Even if the material can be fixed, it becomes relatively difficult to move and adjust it after fixation, which also has an adverse effect on the cutting effect and efficiency of the grinding wheel cutter.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a grinding wheel cutter for building decoration projects, comprising a cutting table, a grinding wheel cutter body is installed on the top surface of the cutting table, brackets are fixedly provided at the four corners of the bottom surface of the cutting table, a movable table is slidably connected to the top surface of the cutting table, the outer wall of the cutting table is a symmetrical structure and is fixedly provided with two limit blocks, the inner wall of the movable table is a symmetrical structure and is provided with two limit grooves, the limit blocks are slidably connected to the limit grooves, cutting grooves are provided in the middle of the top surface of the movable table and the middle of the top surface of the cutting table, two conveying rollers are rotatably connected at the upper edge of the movable table in a symmetrical structure, and positioning mechanisms are provided at the four corners of the top surface of the movable table.

[0007] As a preferred solution of the abrasive wheel cutter for building decoration engineering described in the utility model, wherein: the side wall of the cutting table is installed with a first cylinder through a front end mounting seat, and the piston rod of the first cylinder is connected and fixed to the outer wall of the movable table.

[0008] Through the above technical solution, the piston rod of the first cylinder pushes the movable table to slide along the cutting table, so that the movable table slides through the limit groove and the limit block, and moves the movable table to a suitable use position.

[0009] As a preferred solution of the grinding wheel cutting machine used for building decoration projects described in the utility model, one end of the conveying roller passes through the inner wall of the movable platform and extends to the outside, a gear is sleeved on the conveying roller extending to the outside of the movable platform, and both gears are meshed and connected with toothed belts.

[0010] As a preferred solution of the abrasive wheel cutting machine used for building decoration engineering of the utility model, wherein: a driving motor is installed on the side wall of the movable table through a mounting seat, and the output shaft of the driving motor is coaxially connected to one of the conveying rollers.

[0011] Through the above technical solution, one of the conveying rollers and one of the gears are driven to rotate by the output shaft of the driving motor. At this time, one of the gears is meshed and transmitted to the toothed belt to rotate, driving the other gear and the other conveying roller to rotate synchronously. The rotating conveying roller pushes the building decoration materials to move.

[0012] As a preferred solution of the abrasive wheel cutting machine used for building decoration projects described in the utility model, the positioning mechanism includes an L-shaped block, a second cylinder is installed on the top surface of the L-shaped block through a mounting seat, a piston rod of the second cylinder passes through the L-shaped block and extends to the lower end, the piston rod of the second cylinder is slidably connected to the L-shaped block, and a rubber pressure block is fixed on the bottom surface of the piston rod of the second cylinder.

[0013] As a preferred solution of the grinding wheel cutting machine used for building decoration engineering described in the utility model, the bottom surfaces of the two L-shaped blocks located at the right end are fixedly connected to the top surface of the movable platform, and the bottom surfaces of the two L-shaped blocks located at the left end are slidably connected to the top surface of the movable platform.

[0014] Through the above technical solution, the piston rod of the second cylinder pushes the rubber pressing block downward to squeeze and fix the building decoration material.

[0015] As a preferred solution of the abrasive wheel cutting machine used for building decoration projects described in the utility model, wherein: the front and rear side walls of the movable platform are provided with T-shaped grooves, a T-shaped slider is slidably connected inside the T-shaped groove, the movable platform is symmetrically structured and rotatably connected with two screw rods, the screw rods are located inside the T-shaped grooves, the T-shaped sliders are threadedly connected to the screw rods through threaded holes, the right wall of the movable platform is symmetrically installed with forward and reverse motors through a mounting seat, and the output shafts of the forward and reverse motors are coaxially connected to the screw rods.

[0016] Through the above technical solution, the conveying shaft of the forward and reverse motors drives the lead screw to rotate along the movable table, pushing the T-shaped slider to slide along the T-shaped slot.

[0017] As a preferred solution of the grinding wheel cutter used for building decoration projects described in the utility model, the T-shaped slider is fixed with a connecting block, the upper end of the connecting block is fixedly connected to the outer wall of the L-shaped block located at the left end, and the bottom surface of the upper end of the connecting block is slidably connected to the top surface of the movable platform.

[0018] Through the above technical solution, the T-shaped slider drives the connecting block to move synchronously, which facilitates the synchronous movement of the L-shaped block located at the left end.

[0019] As a preferred solution of the grinding wheel cutter used for building decoration engineering of the utility model, wherein: an arc groove is opened on the connecting block, and the outer wall of the conveying roller is gap-matched with the wall of the arc groove.

[0020] Through the above technical solution, the arc groove facilitates the movement of the connecting block and reduces the friction of the connecting block.

[0021] Beneficial effects of the utility model:

[0022] 1. The piston rod of the first cylinder pushes the movable table to slide along the cutting table, so that the movable table slides through the limit groove and the limit block. After the movable table is moved to a suitable use position, the building decoration material to be cut is moved and placed on the movable table. At this time, the outer wall of the conveying roller is in friction contact with the bottom surface of the building decoration material to be cut, and one of the conveying rollers and one of the gears are driven to rotate through the output shaft of the driving motor. At this time, one of the gears is meshed and transmitted to the toothed belt to rotate, driving the other gear and the other conveying roller to rotate synchronously. The rotating conveying roller pushes the building decoration material to move. After moving to a suitable cutting length, it is fixed by the positioning mechanism and cut by the grinding wheel cutting machine body, which is convenient for continuous transportation of building decoration materials without frequent interruption and adjustment, convenient for accurate cutting of building decoration materials, improved cutting continuity and cutting efficiency, shortened the construction period of building decoration projects, and improved construction efficiency.

[0023] 2. During the cutting process, the piston rod of the first cylinder pushes the movable table to slide along the cutting table, which facilitates the movement of materials to the lower end of the grinding wheel cutter body, facilitates the forward and backward movement of different cutting positions of building decoration materials, facilitates the cutting and use of larger-sized building decoration materials, and improves the convenience and flexibility of cutting.

[0024] 3. The conveying shaft of the forward and reverse motor drives the screw rod to rotate along the movable table, pushes the T-shaped slider to slide along the T-shaped groove, drives the connecting block to slide along the top surface of the movable table, and makes the two L-shaped blocks at the left end move toward the other L-shaped block. At this time, the rubber pressing block is pushed to a suitable use height by the piston rod of the second cylinder, so that the bottom surface of the rubber pressing block and the top surface of the building decoration material are matched, and then the building decoration material is continuously pushed to move by the movable connecting block, so that the side walls of the building decoration material are respectively in contact with the inner wall of the L-shaped block, and then the rubber pressing block is pushed downward by the piston rod of the second cylinder to extrude and fix the building decoration material. After the building decoration material is fixed, it is cut by the grinding wheel cutter body, which improves the stability and reliability of the fixing of the building decoration material.

[0025] 4. After continuous conveying by the conveying roller, it is fixed again by the L-shaped block and rubber pressing block on the left end. It is suitable for cutting and using building decoration materials of different sizes and shapes, which is convenient for the continuous fixed use of building decoration materials. At the same time, the two L-shaped blocks and rubber pressing blocks on the left end are convenient to move to the irregular outer wall of building decoration materials for fixation, which prevents cutting deviation caused by shaking of building decoration materials and improves cutting accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2This is a cross-sectional view of the movable platform structure of the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of the movable platform of the utility model;

[0029] Figure 4 This is a left view of the drive motor structure of the utility model;

[0030] Figure 5 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0031] Figure 6 It is a left view of the T-shaped slider structure of the utility model.

[0032] In the figure: 1. cutting table; 101. limit block; 2. grinding wheel cutter body; 3. bracket; 4. movable table; 401. limit groove; 402. T-shaped groove; 403. T-shaped slider; 404. screw rod; 405. forward and reverse motor; 5. cutting groove; 6. conveyor roller; 601. gear; 602. toothed belt; 603. drive motor; 7. positioning mechanism; 701. L-shaped block; 702. second cylinder; 703. rubber pressure block; 704. connecting block; 705. arc groove; 8. first cylinder. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings. Embodiment 1

[0034] like Figure 1-6 As shown, the present embodiment provides an abrasive wheel cutter for building decoration engineering, including a cutting table 1, a grinding wheel cutter body 2 is installed on the top surface of the cutting table 1, brackets 3 are fixedly provided at the four corners of the bottom surface of the cutting table 1, a movable table 4 is slidably connected to the top surface of the cutting table 1, the outer wall of the cutting table 1 is a symmetrical structure and is fixedly provided with two limit blocks 101, the inner wall of the movable table 4 is a symmetrical structure and is provided with two limit grooves 401, the limit blocks 101 are slidably connected to the limit grooves 401, cutting grooves 5 are provided in the middle of the top surface of the movable table 4 and the middle of the top surface of the cutting table 1, the upper edge of the movable table 4 is a symmetrical structure and is rotatably connected to two conveying rollers 6, and positioning mechanisms 7 are provided at the four corners of the top surface of the movable table 4.

[0035] A first cylinder 8 is installed on the side wall of the cutting table 1 through a front end mounting seat, and a piston rod of the first cylinder 8 is connected and fixed to the outer wall of the movable table 4; the movable table 4 is pushed to slide along the cutting table 1 by the piston rod of the first cylinder 8, so that the movable table 4 slides through the limit groove 401 and the limit block 101, and the movable table 4 is moved to a suitable use position.

[0036] One end of the conveying roller 6 passes through the inner wall of the movable platform 4 and extends to the outside. A gear 601 is sleeved on the conveying roller 6 extending to the outside of the movable platform 4. Both gears 601 are meshed with toothed belts 602. A driving motor 603 is installed on the side wall of the movable platform 4 through a mounting seat. The output shaft of the driving motor 603 is coaxially connected to one of the conveying rollers 6. The output shaft of the driving motor 603 drives one of the conveying rollers 6 and one of the gears 601 to rotate. At this time, one of the gears 601 is meshed and transmitted to the toothed belt 602 to rotate, driving the other gear 601 and the other conveying roller 6 to rotate synchronously. The rotating conveying roller 6 pushes the building decoration materials to move.

[0037] When the grinding wheel cutting machine body 2 is used to cut the building decoration materials, the movable table 4 is first pushed to slide along the cutting table 1 by the piston rod of the first cylinder 8, so that the movable table 4 slides through the limit groove 401 and the limit block 101. After the movable table 4 is moved to a suitable use position, the building decoration materials to be cut are moved and placed on the movable table 4. At this time, the outer wall of the conveying roller 6 is in friction contact with the bottom surface of the building decoration materials to be cut, and one of the conveying rollers 6 and one of the gears 601 are driven to rotate by the output shaft of the driving motor 603. At this time, one of the gears 601 is meshed and transmitted to the toothed belt 602 to rotate, driving another gear 601 and another conveying roller 6 to rotate synchronously, and the rotating conveying roller 6 pushes the building decoration materials to move. After moving to a suitable cutting length, it is fixed by the positioning mechanism 7, and the grinding wheel cutting machine body 2 can be used for cutting, which is convenient for continuous conveying of building decoration materials without frequent interruption and adjustment, convenient for accurate cutting of building decoration materials, improves the continuity and cutting efficiency of cutting, shortens the construction period of building decoration projects, and improves construction efficiency;

[0038] During the cutting process, the piston rod of the first cylinder 8 pushes the movable table 4 to slide along the cutting table 1, which facilitates the movement of the material to the lower end of the grinding wheel cutter body 2, facilitates the forward and backward movement of different cutting positions of the building decoration materials, facilitates the cutting and use of larger-sized building decoration materials, and improves the convenience and flexibility of cutting. Embodiment 2

[0039] like Figure 1 , Figure 3 , Figure 5 and Figure 6As shown, on the basis of embodiment 1, the positioning mechanism 7 includes an L-shaped block 701, and the second cylinder 702 is installed on the top surface of the L-shaped block 701 through a mounting seat, the piston rod of the second cylinder 702 passes through the L-shaped block 701 and extends to the lower end, the piston rod of the second cylinder 702 is slidably connected to the L-shaped block 701, and a rubber pressure block 703 is fixed on the bottom surface of the piston rod of the second cylinder 702, the bottom surfaces of the two L-shaped blocks 701 located at the right end are connected and fixed to the top surface of the movable platform 4, and the bottom surfaces of the two L-shaped blocks 701 located at the left end are slidably connected to the top surface of the movable platform 4; the rubber pressure block 703 is pushed downward by the piston rod of the second cylinder 702 to squeeze and fix the building decoration materials.

[0040] The front and rear side walls of the movable platform 4 are both provided with T-slots 402, and a T-shaped slider 403 is slidably connected inside the T-slot 402. Two screw rods 404 are rotatably connected to the movable platform 4 in a symmetrical structure, and the screw rods 404 are located inside the T-slot 402. The T-shaped slider 403 is threadedly connected to the screw rod 404 through a threaded hole. A forward and reverse motor 405 is symmetrically installed on the right wall of the movable platform 4 through a mounting seat, and the output shaft of the forward and reverse motor 405 is coaxially connected to the screw rod 404; the screw rod 404 is driven to rotate along the movable platform 4 through the conveying shafts of the forward and reverse motors 405, respectively, to push the T-shaped slider 403 to slide along the T-slot 402.

[0041] The T-shaped slider 403 is fixed with a connecting block 704, the upper end of the connecting block 704 is fixedly connected to the outer wall of the L-shaped block 701 located at the left end, and the bottom surface of the upper end of the connecting block 704 is slidably connected to the top surface of the movable platform 4; the T-shaped slider 403 drives the connecting block 704 to move synchronously, which is convenient for the synchronous movement of the L-shaped block 701 located at the left end.

[0042] The connecting block 704 is provided with an arc groove 705 , and the outer wall of the conveying roller 6 is gap-matched with the groove wall of the arc groove 705 ; the arc groove 705 facilitates the movement of the connecting block 704 and reduces the friction force of the movement of the connecting block 704 .

[0043] When the cut building decoration materials are fixed, the screw rod 404 is driven to rotate along the movable table 4 through the conveying shaft of the forward and reverse motor 405, and the T-shaped slider 403 is pushed to slide along the T-shaped groove 402, and the connecting block 704 is driven to slide along the top surface of the movable table 4, so that the two L-shaped blocks 701 at the left end move toward the direction of the other L-shaped block 701. At this time, the rubber pressing block 703 is pushed to move to a suitable use height by the piston rod of the second cylinder 702, so that the bottom surface of the rubber pressing block 703 and the top surface of the building decoration material are matched, and then the moving connecting block 704 continuously pushes the building decoration material to move, so that the side walls of the building decoration material are respectively abutted against the inner wall of the L-shaped block 701, and then the rubber pressing block 703 is pushed downward by the piston rod of the second cylinder 702 to squeeze and fix the building decoration material. After the building decoration material is fixed, it is cut by the grinding wheel cutter body 2, which improves the stability and reliability of the fixing of the building decoration material.

[0044] After the cutting is completed, the L-shaped block 701 and the rubber pressing block 703 at the left end are separated from the building decoration materials, and are continuously conveyed by the conveying roller 6 and fixed again by the L-shaped block 701 and the rubber pressing block 703 at the left end. It is suitable for cutting and using building decoration materials of different sizes and shapes, and is convenient for the continuous fixed use of building decoration materials. At the same time, the two L-shaped blocks 701 and the rubber pressing block 703 at the left end are conveniently moved to the irregular outer wall of the building decoration material for fixing, which prevents the cutting deviation caused by the shaking of the building decoration material and improves the cutting accuracy and efficiency.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0046] It should be noted that the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

[0047] 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 these 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 grinding wheel cutting machine for building decoration engineering, comprising a cutting table (1), characterized in that: A grinding wheel cutting machine body (2) is mounted on the top surface of the cutting table (1); brackets (3) are fixedly provided at the four corners of the bottom surface of the cutting table (1); a movable table (4) is slidably connected to the top surface of the cutting table (1); the outer wall of the cutting table (1) is symmetrically structured and fixedly provided with two limit blocks (101); the inner wall of the movable table (4) is symmetrically structured and provided with two limit grooves (401); the limit blocks (101) are slidably connected to the limit grooves (401); a cutting groove (5) is provided in the middle of the top surface of the movable table (4) and the middle of the top surface of the cutting table (1); two conveying rollers (6) are rotatably connected at the upper edge of the movable table (4) in a symmetrical structure; and positioning mechanisms (7) are provided at the four corners of the top surface of the movable table (4).

2. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 1, characterized in that: A first cylinder (8) is mounted on the side wall of the cutting table (1) via a front end mounting seat, and a piston rod of the first cylinder (8) is connected and fixed to the outer wall of the movable table (4).

3. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 1, characterized in that: One end of the conveying roller (6) passes through the inner wall of the movable platform (4) and extends to the outside. A gear (601) is sleeved on the conveying roller (6) extending to the outside of the movable platform (4), and toothed belts (602) are meshed and connected to the two gears (601).

4. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 3, characterized in that: A driving motor (603) is mounted on the side wall of the movable platform (4) via a mounting seat, and an output shaft of the driving motor (603) is coaxially connected to one of the conveying rollers (6).

5. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 1, characterized in that: The positioning mechanism (7) comprises an L-shaped block (701), a second cylinder (702) being mounted on the top surface of the L-shaped block (701) via a mounting seat, a piston rod of the second cylinder (702) passing through the L-shaped block (701) and extending to the lower end, the piston rod of the second cylinder (702) being slidably connected to the L-shaped block (701), and a rubber pressure block (703) being fixedly disposed on the bottom surface of the piston rod of the second cylinder (702).

6. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 5, characterized in that: The bottom surfaces of the two L-shaped blocks (701) located at the right end are fixedly connected to the top surface of the movable platform (4), and the bottom surfaces of the two L-shaped blocks (701) located at the left end are slidably connected to the top surface of the movable platform (4).

7. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 6, characterized in that: The front and rear side walls of the movable platform (4) are both provided with T-shaped grooves (402), and a T-shaped slider (403) is slidably connected inside the T-shaped groove (402). The movable platform (4) is symmetrically structured with two screw rods (404) rotatably connected thereto, the screw rods (404) are located inside the T-shaped grooves (402), and the T-shaped slider (403) is threadedly connected to the screw rods (404) via threaded holes. A forward and reverse motor (405) is symmetrically mounted on the right wall of the movable platform (4) via a mounting seat, and an output shaft of the forward and reverse motor (405) is coaxially connected to the screw rod (404).

8. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 7, characterized in that: The T-shaped slider (403) is fixedly provided with a connecting block (704), the upper end of the connecting block (704) is connected and fixed to the outer wall of the L-shaped block (701) located at the left end, and the bottom surface of the upper end of the connecting block (704) is slidably connected to the top surface of the movable platform (4).

9. The abrasive wheel cutting machine for building decoration engineering as claimed in claim 8, characterized in that: The connecting block (704) is provided with an arc-shaped groove (705), and the outer wall of the conveying roller (6) is gap-matched with the groove wall of the arc-shaped groove (705).

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