Building brick cutting equipment

Abstract

The invention discloses building brick cutting equipment, and particularly relates to the technical field of brick cutting equipment.The building brick cutting equipment comprises a workbench, a cutting wheel is arranged on the workbench, annular grooves are formed in the two sides of the cutting wheel, two fixing assemblies are arranged at the bottom end of the cutting wheel, the cutting wheel is clamped between the two fixing assemblies, and each fixing assembly comprises a clamping plate; a detachable mounting piece is arranged on the side, facing the cutting wheel, of the clamping plate, and an upper row of idler wheels and a lower row of idler wheels are rotationally connected to the side, facing the cutting wheel, of the mounting piece. The position of the cutting wheel is fixed through the fixing assembly, then the driving assembly drives the cutting wheel to rotate, the positions of the driving assembly and the fixing assembly are both lower than the circle center of the cutting wheel, the space of the circle center position of the cutting wheel is not occupied, and therefore the part, located above the fixing assembly, of the cutting wheel can participate in brick cutting work; and the cutting thickness is greatly increased.

Description

Technical Field

[0001] The invention relates to the technical field of brick cutting equipment, and in particular to a building brick cutting equipment. Background Art

[0002] Brick cutting equipment is a device used to cut refractory products, and refractory products include silica bricks, semi-silica bricks and clay bricks, which are common materials in the construction field.

[0003] During the use of the above-mentioned bricks, it is inevitable to divide the bricks according to size and shape, so brick cutting equipment is used, such as a building brick cutting device with publication number CN113650174B in the prior art.

[0004] There are two main types of brick cutting parts, cutting chains or cutting wheels. The chain is composed of multiple sections and is more precise than the cutting wheel, with higher failure rate and cost. Therefore, it is more convenient and cost-saving to use a cutting wheel. For example, a brick cutting device for construction with publication number CN221339006U in the prior art.

[0005] The cutting wheel is generally driven by a motor, and the output shaft of the motor is connected to the center of the cutting wheel. That is to say, the maximum thickness that the cutting wheel can cut at one time is equal to the radius of the cutting wheel. If you want to cut thicker bricks, you can only increase the size of the cutting wheel. This makes the application range of the cutting wheel not fully improved. Blindly increasing the size of the cutting wheel also increases the volume of the brick cutting equipment, thus bringing inconvenience. Summary of the invention

[0006] The object of the present invention is to provide a building brick cutting device, by making the positions of the driving component and the fixed component lower than the center of the cutting wheel, without occupying the space at the center of the cutting wheel. Therefore, the part of the cutting wheel located above the fixed component can participate in the cutting of bricks, and the thickness that can be cut is greatly increased, thereby expanding the scope of application of the present invention.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a building brick cutting device, comprising a workbench, a cutting wheel is arranged on the workbench, annular grooves are provided on both sides of the cutting wheel, two fixing components are arranged at the bottom end of the cutting wheel, and the cutting wheel is clamped between the two fixing components;

[0008] The fixing assembly comprises a clamping plate, the clamping plates of the two fixing assemblies are connected to each other by bolts, a detachable mounting plate is provided on the side of the clamping plate facing the cutting wheel, and the mounting plate is rotatably connected to the side facing the cutting wheel with two rows of rollers in an upper and lower direction;

[0009] One end of the roller extends to the inside of the annular groove on the corresponding side, the outer end of the roller in the upper row contacts the inner wall of the inner side of the annular groove, and the outer end of the roller in the lower row contacts the outer wall of the annular groove. The cutting wheel is fixed by two rows of rollers without affecting the rotation of the cutting wheel, and the position of the fixing component is lower than the center of the cutting wheel.

[0010] Further, both clamping plates are provided with a driving assembly for driving the cutting wheel to rotate, and the driving assembly includes a mounting frame provided on the clamping plates by bolts;

[0011] A driving wheel is rotatably connected to the inner side of the mounting frame, the outer end of the driving wheel is in contact with the cutting wheel, and the cutting wheel is clamped between the two driving wheels. A driving motor for driving the driving wheel to rotate is fixedly provided at the bottom end of the mounting frame, and the two driving motors have the same rotation speed during operation.

[0012] Furthermore, a mounting seat is provided at the bottom of the workbench, the fixing assembly is provided on the top of the mounting seat, two positioning plates are provided on the side of the clamp away from the cutting wheel, the clamp is connected to the corresponding two positioning plates, the positioning plate is provided on the top of the mounting seat through bolts, two sockets are fixedly provided on the clamp, and fixing bolts are provided on the positioning plate through threads, and one end of the two fixing bolts are respectively inserted into the two sockets.

[0013] Furthermore, a base is provided at the bottom of the workbench, two supporting columns are provided between the base and the workbench, the cutting wheel is located between the two supporting columns, two supporting plates with a lifting function are provided at the bottom of the mounting seat through bolts, two ends of the supporting plates are movably connected to the two supporting columns respectively through linear motors, the linear motor is provided on the side of the supporting column facing the cutting wheel, the supporting plates are connected to the mover of the linear motor, a through groove is provided on the workbench, and the top end of the cutting wheel penetrates the workbench through the through groove;

[0014] The support column is fixedly provided with reinforcing walls on both the front and rear sides, the top of the reinforcing wall is fixedly connected to the workbench, the reinforcing wall is in an inclined state, and the bottom of the workbench is provided with two cleaning fans for blowing off dust on the cutting wheel, and the wind blown by the two cleaning fans blows to both sides of the cutting wheel respectively.

[0015] Furthermore, two slides are provided at the top of the workbench, and the two slides are symmetrically arranged on both sides of the through groove. Clamping assemblies are provided on both sides of the through groove. The two clamping assemblies are symmetrically arranged and slidably connected to the top of the workbench through the slides. The clamping assembly includes an L-shaped pad, and a plurality of ball bearings in contact with the top of the workbench are provided at the bottom end of the pad, so that the pad can roll more smoothly on the top of the workbench. A slider embedded in the slide is fixedly provided at the bottom end of the pad, and the slider moves linearly along the slide.

[0016] Furthermore, a screw is threadedly connected to the pad, and the screw is rotatably connected to a push plate at one end toward the through groove. A groove is provided at the bottom end of the push plate, and the groove is clamped at the outer end of the pad so that the push plate can slide along a straight line at the top end of the pad. A handwheel is fixedly provided at one end of the screw away from the through groove.

[0017] Furthermore, a dust collecting assembly for handling dust during the slicing process is provided on the top of the workbench, the dust collecting assembly is located at the rear side of the through slot, the dust collecting assembly comprises a purification box fixedly arranged on the top of the workbench, a liquid storage barrel filled with pure water is arranged inside the purification box, and a detachable top cover is arranged on the top of the purification box;

[0018] The purification box is fixedly provided with ventilation chambers on both the front and rear sides, and a plurality of air guide grooves are opened on the ventilation chamber. The air guide grooves on the front ventilation chamber are located on the front side of the ventilation chamber, and the air guide grooves on the rear ventilation chamber are located on the rear side of the ventilation chamber. A plug connected to the front ventilation chamber is fixedly provided on the inner wall of the purification box, and the bottom end of the plug is inserted into the pure water in the liquid storage barrel. An air pump is fixedly provided on the plug, and an exhaust hole connected to the rear ventilation chamber is opened on the inner wall of the purification box.

[0019] Furthermore, a dust removal assembly for suppressing dust is provided at the rear end of the workbench, and the dust removal assembly includes a main pipe, both ends of the main pipe are provided with end plates, the end plates are fixed to the rear side of the workbench, two groups of branch pipes are fixed at the outer end of the main pipe, the two groups of branch pipes are respectively located on both sides of the dust collection assembly, an atomizing nozzle is fixed at one end of the branch pipe, and a water pipe with a valve is fixed on the main pipe.

[0020] In the above technical solution, the technical effects and advantages provided by the present invention are:

[0021] 1. The position of the cutting wheel is fixed by the fixing component, and then the driving component drives the cutting wheel to rotate. The positions of the driving component and the fixing component are both lower than the center of the cutting wheel, and do not occupy the space at the center of the cutting wheel. Therefore, the part of the cutting wheel located above the fixing component can participate in the cutting of bricks, and the thickness that can be cut is greatly increased;

[0022] 2. There is no need to increase the cutting thickness by replacing a larger cutting wheel, which also avoids the increase in the volume of the brick cutting equipment, reduces the space occupied by the brick cutting equipment, and brings convenience to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a top view of the structure of the present invention;

[0025] Figure 2 It is a bottom view structural diagram of the present invention;

[0026] Figure 3 It is a structural diagram of the support column and cutting wheel of the present invention;

[0027] Figure 4 It is a structural diagram of the cutting wheel and the fixing assembly of the present invention;

[0028] Figure 5 An exploded view of the cutting wheel, the fixing assembly and the driving assembly of the present invention;

[0029] Figure 6 It is a diagram showing the internal structure of the cutting wheel, the fixing assembly and the driving assembly of the present invention;

[0030] Figure 7 For the present invention Figure 6 Enlarged view of part A in the middle;

[0031] Figure 8 It is a structural diagram of a workbench of the present invention;

[0032] Fig. 9 It is a bottom view of the structure of the clamping assembly of the present invention;

[0033] Fig.10 A side cross-sectional view of the dust collection assembly of the present invention;

[0034] Fig.11 It is a structural diagram of the dust removal component of the present invention.

[0035] Description of reference numerals:

[0036] 1. Workbench; 101. Through groove; 2. Cutting wheel; 201. Annular groove; 3. Clamping assembly; 301. Pad; 302. Ball; 303. Slider; 304. Push plate; 305. Screw; 306. Hand wheel; 4. Slideway; 5. Dust removal assembly; 501. Main pipe; 502. Branch pipe; 503. Atomizing nozzle;

[0037] 6. Dust collection assembly; 601. Purification box; 602. Liquid storage barrel; 603. Intubation tube; 604. Air pump; 605. Exhaust hole; 606. Ventilation chamber; 607. Air guide groove; 7. Base; 8. Support column; 9. Reinforcement arm; 10. Cleaning fan; 11. Linear motor;

[0038] 12. Fixing assembly; 1201. Clamp; 1202. Mounting plate; 1203. Roller; 13. Support plate; 14. Mounting seat; 15. Driving assembly; 1501. Driving motor; 1502. Driving wheel; 1503. Mounting frame; 16. Positioning plate; 17. Socket. DETAILED DESCRIPTION

[0039] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0040] The present invention provides Figure 1-11 A building brick cutting device shown in the figure comprises a workbench 1, a cutting wheel 2 is arranged on the workbench 1, an annular groove 201 is opened on both sides of the cutting wheel 2, two fixing components 12 are arranged at the bottom end of the cutting wheel 2, the cutting wheel 2 is clamped between the two fixing components 12, the thickness of the middle position of the cutting wheel 2 is at least 10 mm, and the edge position of the cutting wheel 2 is thinner to facilitate cutting work;

[0041] The fixing assembly 12 includes a clamping plate 1201, and the clamping plates 1201 of the two fixing assemblies 12 are connected to each other by bolts. A detachable mounting plate 1202 is provided on the side of the clamping plate 1201 facing the cutting wheel 2, and the mounting plate 1202 is rotatably connected to the side of the cutting wheel 2 with two upper and lower rows of rollers 1203;

[0042] One end of the roller 1203 extends to the inside of the annular groove 201 on the corresponding side, the outer end of the roller 1203 in the upper row contacts the inner wall of the annular groove 201, and the outer end of the roller 1203 in the lower row contacts the outer wall of the annular groove 201. The two rows of rollers 1203 are used to fix the cutting wheel 2 without affecting the rotation of the cutting wheel 2. The position of the fixing component 12 is lower than the center of the cutting wheel 2.

[0043] In order to ensure the stability of the cutting wheel 2 during rotation, the roller 1203 needs to be in full contact with the cutting wheel 2, so the cutting wheel 2 needs to have sufficient thickness. This makes the relatively thin cutting wheel 2 unsuitable for the above structure, and the cutting wheel 2 fixed by the above structure is thicker and therefore not suitable for cutting small bricks. The number of rollers 1203 also affects the stability of the cutting wheel 2, and different numbers of rollers 1203 need to be set according to the hardness of the bricks to be cut by the cutting wheel 2.

[0044] The edge of the lower half of the cutting wheel 2 is clamped between the two fixing components 12, and the two rows of rollers 1203 in the fixing component 12 are inserted into the annular groove 201 on the corresponding side, and the rollers 1203 are arranged along the arc-shaped inner wall of the annular groove 201, so that the cutting wheel 2 can be clamped and fixed without loosening. Although the rollers 1203 are in contact with the inner wall of the annular groove 201, the rollers 1203 can also roll and will not affect the rotation of the cutting wheel 2. The cutting wheel 2 is fixed in this way so that the cutting wheel 2 can rotate stably and normally. At the same time, the fixed position is not at the center of the cutting wheel 2, but below the center of the cutting wheel 2. Therefore, the part of the cutting wheel 2 located above the fixing component 12 can participate in the cutting of bricks, and the thickness that can be cut is greatly increased.

[0045] In order to drive the cutting wheel 2 to rotate, Figure 4-7 As shown, the two clamping plates 1201 are each provided with a driving assembly 15 for driving the cutting wheel 2 to rotate, and the driving assembly 15 includes a mounting frame 1503 provided on the clamping plates 1201 by bolts;

[0046] The inner side of the mounting frame 1503 is rotatably connected to a driving wheel 1502, the outer end of the driving wheel 1502 is in contact with the cutting wheel 2, and the cutting wheel 2 is clamped between the two driving wheels 1502. A driving motor 1501 for driving the driving wheel 1502 to rotate is fixedly provided at the bottom end of the mounting frame 1503, and the two driving motors 1501 have the same rotation speed during operation.

[0047] When the two fixing components 12 are clamped on both sides of the cutting wheel 2, the outer end of the driving wheel 1502 is naturally in close contact with the cutting wheel 2, and the two driving wheels 1502 also clamp the cutting wheel 2 from both sides to prevent it from shaking left and right. During the working process, the driving motor 1501 drives the driving wheel 1502 to rotate, and the driving wheel 1502 drives the cutting wheel 2 to rotate. The cutting wheel 2 can only perform cutting work after it rotates. There needs to be sufficient friction between the driving wheel 1502 and the cutting wheel. The outer end of the driving wheel 1502 can also be covered with a layer of elastic material with a large friction coefficient. While increasing the friction, it can also increase the contact area between the driving wheel 1502 and the cutting wheel. The size of the driving wheel 1502 changes synchronously with the size of the cutting wheel, thereby improving the driving efficiency. In addition, the harder the brick to be cut, the greater the force required for cutting, so it is necessary to select driving motors 1501 with different powers;

[0048] The cutting wheel 2 is fixed by the fixing component 12, and the cutting wheel 2 is driven by the driving component 15. The driving component 15 and the fixing component 12 are both located at the edge position below the cutting wheel 2, and their positions are lower than the center of the cutting wheel 2. Therefore, they do not occupy the space at the center position of the cutting wheel 2, and do not limit the thickness of the cutting by the cutting wheel 2. Without changing the size of the cutting wheel 2, the application range of the cutting wheel 2 is improved, the cutting wheel 2 is more fully utilized, and there is no need to increase the cutting thickness by replacing the cutting wheel 2 with a larger size, which also avoids the increase in the volume of the brick cutting equipment, reduces the occupied space of the brick cutting equipment, and brings convenience to use.

[0049] If necessary, the height of the cutting wheel 2 needs to be adjusted, such as Figure 1-5 As shown, a mounting seat 14 is provided at the bottom of the workbench 1, the fixing assembly 12 is provided on the top of the mounting seat 14, two positioning plates 16 are provided on the side of the clamp 1201 away from the cutting wheel 2, the clamp 1201 is connected to the corresponding two positioning plates 16, the positioning plates 16 are provided on the top of the mounting seat 14 by bolts, two sockets 17 are fixedly provided on the clamp 1201, fixing bolts are provided on the positioning plate 16 by threads, and one ends of the two fixing bolts are respectively inserted into the two sockets 17.

[0050] A base 7 is provided at the bottom of the workbench 1, two support columns 8 are provided between the base 7 and the workbench 1, the cutting wheel 2 is located between the two support columns 8, two supporting plates 13 with a lifting function are provided at the bottom of the mounting seat 14 by bolts, and both ends of the supporting plates 13 are movably connected to the two supporting columns 8 respectively through a linear motor 11, the linear motor 11 is provided on the side of the supporting column 8 facing the cutting wheel 2, and the supporting plate 13 is connected to the mover of the linear motor 11, and a through groove 101 is opened on the workbench 1, and the top end of the cutting wheel 2 penetrates the workbench 1 through the through groove 101;

[0051] The edge of the lower half of the cutting wheel 2 is clamped and fixed by the fixing assembly 12, and the fixing assembly 12 is connected and fixed to the mounting seat 14 through the positioning plate 16 and the plug-in seat 17, so that the cutting wheel 2 is connected and fixed to the mounting seat 14 as a whole, and can be easily disassembled and repaired;

[0052] During use, the linear motor 11 on the support column 8 can drive the support plate 13 to move up and down, thereby driving the mounting seat 14 and the cutting wheel 2 to move up and down. After the cutting wheel 2 moves up, the part of the cutting wheel 2 extending to the top of the workbench 1 will increase, and the bricks that can be cut will be thicker, and vice versa. The height of the cutting wheel 2 can be adjusted according to the needs of use, so that the cutting wheel 2 is hidden under the workbench 1 as much as possible, reducing the overall volume and occupied space of the equipment, and making it more convenient to use.

[0053] During use, the cutting wheel 2 needs to be cleaned of dust. Figure 2 As shown, reinforcing walls 9 for reinforcement are fixedly provided on both the front and rear sides of the support column 8. The top of the reinforcing wall 9 is fixedly connected to the workbench 1, and the reinforcing wall 9 is in an inclined state. Two cleaning fans 10 for blowing off dust on the cutting wheel 2 are provided at the bottom of the workbench 1. The wind blown out by the two cleaning fans 10 blows to both sides of the cutting wheel 2 respectively.

[0054] The workbench 1 is supported from below by the support column 8 and the reinforcement wall 9. A triangular frame structure is formed between the reinforcement wall 9, the support column 8 and the workbench 1, thereby improving the stability of the workbench 1. The two cleaning fans 10 blow air to both sides of the cutting wheel 2 respectively, and use the wind force to blow off the dust on both sides of the cutting wheel 2, thereby cleaning the cutting wheel 2 and preventing the dust from interfering with the fixing component 12 and the driving component 15.

[0055] Bricks need to be fixed when they are cut, such as Figure 1 , 8 As shown in Figures 9, two slideways 4 are provided at the top of the workbench 1, and the two slideways 4 are symmetrically arranged on both sides of the through groove 101. Clamping components 3 are provided on both sides of the through groove 101. The two clamping components 3 are symmetrically arranged and slidably connected to the top of the workbench 1 through the slideways 4. The clamping components 3 include an L-shaped pad 301. A plurality of balls 302 in contact with the top of the workbench 1 are provided at the bottom end of the pad 301, so that the pad 301 can roll more smoothly on the top of the workbench 1. A slider 303 embedded in the slideway 4 is fixedly provided at the bottom end of the pad 301, and the slider 303 moves linearly along the slideway 4.

[0056] The pad 301 is connected to a screw rod 305 by a thread, and the screw rod 305 is rotatably connected to a push plate 304 at one end toward the through groove 101. A groove is provided at the bottom end of the push plate 304, and the groove is stuck at the outer end of the pad 301, so that the push plate 304 can slide along a straight line at the top of the pad 301. A hand wheel 306 is fixed to the end of the screw rod 305 away from the through groove 101.

[0057] The brick to be cut is located in front of the through groove 101, and the two ends of the brick are respectively placed on the top of the two pads 301, and the cutting position of the brick is aligned with the through groove 101. Then the hand wheel 306 and the screw 305 are turned, and the push plate 304 is pushed under the action of the thread, so that the two push plates 304 are respectively pressed on the two ends of the brick to press it tightly and fix it; after the brick is fixed, the clamping assembly 3 is pushed along the slide 4 to move and drive the brick, so that the brick moves and approaches the cutting wheel 2, so that the cutting wheel 2 cuts the brick.

[0058] The dust generated during cutting needs to be handled, such as Figure 8 , 10As shown, a dust collecting assembly 6 for handling dust during the slicing process is provided at the top of the workbench 1, and the dust collecting assembly 6 is located at the rear side of the through slot 101. The dust collecting assembly 6 comprises a purification box 601 fixedly provided at the top of the workbench 1, and a liquid storage barrel 602 filled with pure water is provided inside the purification box 601. A detachable top cover is provided at the top of the purification box 601;

[0059] The purification box 601 is fixedly provided with ventilation chambers 606 on both the front and rear sides, and a plurality of air guide grooves 607 are opened on the ventilation chamber 606. The air guide grooves 607 on the front ventilation chamber 606 are located on the front side of the ventilation chamber 606, and the air guide grooves 607 on the rear ventilation chamber 606 are located on the rear side of the ventilation chamber 606. A cannula 603 communicating with the front ventilation chamber 606 is fixedly provided on the inner wall of the purification box 601, and the bottom end of the cannula 603 is inserted into the pure water in the liquid storage barrel 602. An air pump 604 is fixedly provided on the cannula 603, and an exhaust hole 605 communicating with the rear ventilation chamber 606 is opened on the inner wall of the purification box 601.

[0060] During the process of cutting bricks, turn on the air pump 604, and the dust generated during the cutting process can enter the ventilation chamber 606 on the front side through the air guide groove 607 on the front side, and then enter the pure water inside the liquid storage barrel 602 along the insert tube 603. The solid dust is therefore retained in the water, and the air enters the ventilation chamber 606 on the rear side through the exhaust hole 605 and is finally discharged, thereby processing the dust generated during the cutting process.

[0061] To prevent dust from spreading, Figure 1 , 8 As shown in Figure 11, a dust removal component 5 for suppressing dust is provided at the rear end of the workbench 1. The dust removal component 5 includes a main pipe 501. End plates are provided at both ends of the main pipe 501. The end plates are fixed to the rear side of the workbench 1. Two groups of branch pipes 502 are fixed at the outer end of the main pipe 501. The two groups of branch pipes 502 are respectively located on both sides of the dust collection component 6. An atomizing nozzle 503 is fixed at one end of the branch pipe 502. A water pipe with a valve is fixed on the main pipe 501.

[0062] If the dust generated during the cutting process is too large and the dust collection component 6 cannot fully handle it, resulting in dust diffusion, pure water is input into the main pipe 501, and the water flow is then dispersed into the branch pipe 502, and finally the water is atomized and sprayed out through the atomizing nozzle 503. The sprayed water mist can absorb the dust and make the dust settle quickly, and the dust that has diffused to both sides of the dust collection component 6 and cannot be fully handled is suppressed to prevent it from further spreading.

[0063] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A brick cutting device for building bricks, comprising a workbench (1), wherein the workbench (1) is provided with a cutting wheel (2), characterized in that: Annular grooves (201) are provided on both sides of the cutting wheel (2), and two fixing components (12) are provided at the bottom end of the cutting wheel (2); The fixing assembly (12) comprises a clamping plate (1201), the clamping plates (1201) of the two fixing assemblies (12) are connected to each other, a detachable mounting plate (1202) is provided on a side of the clamping plate (1201) facing the cutting wheel (2), and the mounting plate (1202) is rotatably connected to an upper and lower row of rollers (1203) on a side facing the cutting wheel (2); One end of the roller (1203) extends into the interior of the annular groove (201) on the corresponding side, the outer end of the roller (1203) in the upper row contacts the inner wall of the annular groove (201), and the outer end of the roller (1203) in the lower row contacts the outer wall of the annular groove (201).

2. A building brick cutting device according to claim 1, characterized in that: Both clamping plates (1201) are provided with a driving assembly (15) for driving the cutting wheel (2) to rotate, and the driving assembly (15) comprises a mounting frame (1503) provided on the clamping plates (1201); The inner side of the mounting frame (1503) is rotatably connected to a driving wheel (1502), the outer end of the driving wheel (1502) is in contact with the cutting wheel (2), and the bottom end of the mounting frame (1503) is fixedly provided with a driving motor (1501) for driving the driving wheel (1502) to rotate.

3. The building brick cutting device according to claim 1, characterized in that: A mounting seat (14) is provided at the bottom of the workbench (1), the fixing assembly (12) is arranged on the top of the mounting seat (14), two positioning plates (16) are provided on the side of the clamping plate (1201) away from the cutting wheel (2), and the clamping plate (1201) is connected to the corresponding two positioning plates (16) by bolts.

4. A building brick cutting device according to claim 3, characterized in that: The workbench (1) is provided with a base (7) at the bottom, two support columns (8) are provided between the base (7) and the workbench (1), the cutting wheel (2) is located between the two support columns (8), the bottom end of the mounting seat (14) is provided with two supporting plates (13) with a lifting function, the two ends of the supporting plates (13) are respectively movably connected to the two support columns (8) through a linear motor (11), the workbench (1) is provided with a through groove (101), and the top end of the cutting wheel (2) passes through the workbench (1) through the through groove (101); Reinforcing walls (9) for reinforcement are fixedly provided on both the front and rear sides of the support column (8); the top of the reinforcing wall (9) is fixedly connected to the workbench (1); and the bottom of the workbench (1) is provided with two cleaning fans (10) for blowing off dust on the cutting wheel (2).

5. The building brick cutting device according to claim 4, characterized in that: Clamping assemblies (3) are provided on both sides of the through groove (101); the two clamping assemblies (3) are symmetrically arranged and slidably connected to the top of the workbench (1) via a slideway (4); the clamping assemblies (3) include an L-shaped pad (301); a plurality of balls (302) in contact with the top of the workbench (1) are provided at the bottom end of the pad (301); and a sliding block (303) embedded in the slideway (4) is fixedly provided at the bottom end of the pad (301).

6. A building brick cutting device according to claim 5, characterized in that: The backing plate (301) is connected to a screw rod (305) by a threaded connection. One end of the screw rod (305) facing the through groove (101) is rotatably connected to a push plate (304). One end of the screw rod (305) away from the through groove (101) is fixedly provided with a hand wheel (306).

7. The building brick cutting device according to claim 4, characterized in that: A dust collecting assembly (6) for handling dust during the slicing process is provided at the top of the workbench (1); the dust collecting assembly (6) is located at the rear side of the through slot (101); the dust collecting assembly (6) comprises a purification box (601) fixedly arranged at the top of the workbench (1); a liquid storage barrel (602) filled with pure water is provided inside the purification box (601); The purification box (601) is fixedly provided with ventilation chambers (606) on both the front and rear sides, and a plurality of air guide grooves (607) are provided on the ventilation chamber (606). The inner wall of the purification box (601) is fixedly provided with a cannula (603) communicating with the front ventilation chamber (606), and the cannula (603) is fixedly provided with an air pump (604). The inner wall of the purification box (601) is provided with an exhaust hole (605) communicating with the rear ventilation chamber (606).

8. The building brick cutting device according to claim 7, characterized in that: A dust removal component (5) for suppressing dust is provided at the rear end of the workbench (1), the dust removal component (5) comprising a main pipe (501), two groups of branch pipes (502) are fixedly provided at the outer end of the main pipe (501), the two groups of branch pipes (502) are respectively located on both sides of the dust collection component (6), and an atomizing nozzle (503) is fixedly provided at one end of the branch pipe (502).

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