An adjustable marble cutting machine for building block manufacturing

Abstract

The present invention belongs to the technical field of mechanical equipment, and specifically relates to an adjustable marble machine for manufacturing building blocks, comprising a main body and a guide plate assembled at the bottom of the main body, one end of the surface of the guide plate is provided with a speed limiting component for assisting in controlling the pushing speed, both ends of the surface of the guide plate are provided with an anti-deviation component and a water mist component for preventing forward deviation, a water tank is assembled in a card-connected manner above the end of the main body away from the working end, the speed limiting component comprises a crawler and a motor, a damping shell is assembled at the output end of the motor, a damping tube is assembled in an array-like rotation inside the damping shell, a speed regulator is installed at one end of the surface of the guide plate, and an alarm is assembled inside the speed regulator. The present invention can provide a certain resistance and timely alarm when the marble machine is pushed too fast, and timely prevent the marble machine from continuing to move when deviation occurs, and at the same time has the advantages of dust removal and cooling.

Description

Technical Field

[0001] The invention belongs to the technical field of mechanical equipment, and in particular relates to an adjustable marble machine for manufacturing building blocks. Background Art

[0002] Marble machine, also known as stone cutting machine or stone slotting machine, is a multifunctional cutting tool, mainly used for cutting and slotting operations of stone, tile, wood and other materials. It cuts materials through high-speed rotating saw blades, with the characteristics of high efficiency and precision; marble machine can not only cut stone, but also cut tiles, wood and other materials to meet the needs of different users; using advanced motor technology and optimized transmission system, marble machine can achieve fast and stable cutting and improve work efficiency.

[0003] There are some defects in the marble machine during use, which may affect the safety and life of the equipment:

[0004] When the advancement speed is accelerated, the excessive advancement speed will cause the temperature of the saw blade and the cutting surface to rise suddenly, and even cause carbonization of the cutting surface. Pushing the machine too fast will increase the difficulty of controlling the marble machine, and the machine body will be prone to vibration. Vibration will cause the cutting surface to be uneven, and even cause the tool to deviate, materials to fly, or the saw blade to lose teeth. Summary of the invention

[0005] The purpose of the present invention is to provide an adjustable marble machine for manufacturing building blocks, which can provide a certain resistance and timely alarm when the marble machine is pushed too fast, and timely prevent the marble machine from continuing to move when deviation occurs, and at the same time has the advantages of dust removal and cooling.

[0006] The technical solution adopted by the present invention is as follows:

[0007] An adjustable marble machine for manufacturing building blocks, comprising a main body and a guide plate assembled at the bottom of the main body, a speed limiting component for assisting in controlling the pushing speed is arranged at one end of the surface of the guide plate, an anti-deviation component and a water mist component for preventing forward deviation are arranged at both ends of the surface of the guide plate, and a water tank is assembled at the upper end of the main body away from the working end in a clamping manner;

[0008] When the marble machine is pushed too fast, the elastic force of the coil spring during winding gives the marble machine forward resistance;

[0009] When the marble machine deviates, the deviated tire piece prevents the marble machine from moving further;

[0010] During the pushing process of the marble machine, the injection tube continuously draws water and sprays it onto the cutting surface.

[0011] A saw blade is assembled at the working end of the main body, and a protective shell is assembled on one end of the main body and located on the outer surface of the saw blade. A handle is integrally provided above the middle of the main body.

[0012] Cover plates for protecting the anti-deviation component and the water mist component are detachably assembled above both ends of the guide plate. Through holes for wheels are formed through both ends of the guide plate. A track hole is formed through one side of one end of the guide plate. Side grooves are formed on the bottom surface of the guide plate on both sides of the wheel holes.

[0013] The speed-up limiting component includes a track and a motor. Belt pulleys are rotatably assembled above both ends of the track hole, and the track is sleeved on the outer surfaces of the two belt pulleys. The track passes through the track hole and is in contact with the surface of the profile. The track is installed on the surface of the guide plate and on one side of one end of the track. An eccentric rod is fixedly installed at one end of the belt pulley close to the motor. The output end of the motor is assembled with a damping shell, and a back shell is integrally provided on the side wall of the damping shell close to the motor. A pipe rod that is telescopically and slidably assembled with the output end of the speed-up limiting component is fixedly provided on the outer wall of the back shell.

[0014] Damping tubes are arrayedly rotatably assembled inside the damping shell, and blocks and extrusion blocks are integrally provided on the outer walls of the damping tubes. An inner tube is integrally provided at one end of the damping tube. Through rods are arrayedly rotatably assembled inside the damping shell, and the through rods movably penetrate through the corresponding damping tubes and inner tubes. A first coil spring is connected between the through rod and the inner wall of the damping tube. The end of the through rod extends into the inside of the back shell, and a second coil spring is connected between the end of the through rod and the inner wall of the back shell. The elastic coefficient of the first coil spring is much larger than that of the second coil spring. An outer tube is integrally provided on the outer wall of the middle part of the through rod and inside the damping shell. The inner tube is installed inside the corresponding outer tube. A first stop block is integrally provided on the outer wall of the outer tube. Second stop blocks are fixedly provided on the inner wall of the damping shell at the edge of each outer tube. The first stop block and the second stop block cooperate to limit the rotation direction of the outer tube.

[0015] A probe is installed at one end of the surface of the guide plate, and the probe penetrates through the belt pulley on the side close to the motor. A conductor is fixedly provided at the end of the probe extending to the center of the inside of the damping shell. A conductive sheet tube is movably sleeved on the outer surface of the conductor through an elastic cord, and there is a gap between the inner wall of the conductive sheet tube and the conductor. A speed regulator is installed at one end of the surface of the guide plate, and an alarm is assembled inside the speed regulator. When the extrusion block squeezes the conductive sheet tube and makes the inner wall of the conductive sheet tube fit with the conductor, the alarm is powered on and alarms.

[0016] The anti-deviation component includes a roller assembled above the wheel hole in a lifting manner and a vertical frame fixedly installed above the wheel hole. The outer wall of the roller is annularly and arrayedly provided with sliding grooves, and a middle plate is fixedly arranged in the middle of each sliding groove. A tire piece is embedded and slidably assembled in the sliding groove, and stoppers III are fixedly arranged at both ends of the inner wall of the tire piece. Springs are connected between the stoppers III and the corresponding middle plates.

[0017] A wheel frame is assembled above the vertical frame in a lifting manner through a screw rod arranged at the top. The roller is rotatably installed inside the wheel frame, and belt pulleys I and bearings are rotatably sleeved at both ends of the roller shaft.

[0018] The water mist component includes a mounting frame fixedly installed on the surface of the guide plate, and the mounting frame is arranged on one side of the corresponding vertical frame. Gear wheels I and guide plates are rotatably installed at both ends of the mounting frame. A belt pulley II is coaxially and fixedly assembled on one side of the gear wheel I, and the belt pulley II is connected by a sleeved belt to the adjacent belt pulley I. A gear wheel II is coaxially and fixedly assembled on one side of the guide plate, and the gear wheel I meshes with the gear wheel II. Petal-shaped grooves are formed on the side walls of the guide plates facing away from the gear wheel II.

[0019] Injecting tubes are fixedly installed on both sides of the top of the mounting frame. A piston member is telescopically assembled inside the injecting tubes. The end of the piston member extending out of the bottom of the injecting tube is fixedly provided with a guide rod, and the guide rod is slidably arranged inside the corresponding petal-shaped groove. Suction tubes and liquid outlet tubes are connected to the tops of the injecting tubes. One-way valves are installed inside the water inlets and outlets at the tops of the injecting tubes. The end of the suction tube is connected and communicated with a water tank. The end of the liquid outlet tube is connected and assembled with a nozzle. The nozzle is arranged at the end of the protective shell and faces the saw blade.

[0020] The technical effects achieved by the present invention are as follows:

[0021] In the present invention, when the marble cutting machine is pushed too fast, the elastic force generated during the winding of the first coil spring is used to give resistance to the forward movement of the marble cutting machine, facilitating the operator to timely perceive that the pushing speed of the marble cutting machine is too fast. If the operator has not yet timely perceived, when the damping tube rotates a certain angle, the extrusion block will squeeze the conductive sheet tube, causing the inner wall of the conductive sheet tube to contact and adhere to the conductive sheet and trigger the alarm inside the speed regulator, thereby warning the operator to timely reduce the pushing speed. By this means, excessive pushing speed is avoided, the temperature of the saw blade surface and the cutting surface suddenly rises, the possibility of carbonization of the cutting surface is reduced, and at the same time, the control difficulty of the marble cutting machine caused by too fast pushing is avoided.

[0022] In the present invention, when the marble cutting machine deviates, the deviated tire piece will hinder the movement of the marble cutting machine, and the marble cutting machine can be stopped from continuing to deviate in time. During the operation of straight cutting of profiles, the quality of profile cutting can be ensured as much as possible, and at the same time, the situation of tooth breakage of the saw blade caused by lateral deviation can be reduced.

[0023] In the process of pushing the marble cutting machine, the injection pipe continuously pumps water and sprays it onto the cutting surface, thereby reducing the dust flying situation. At the same time, it can cool the cutting surface and the saw blade, and the water tank installed above the main body can also cool the movement mechanism. In addition, the power of this water spraying comes from the kinetic energy when the marble cutting machine is pushed, and no additional power equipment is required to achieve it. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is the front view structure diagram of the marble cutting machine provided by the embodiment of the present invention;

[0025] Figure 2 is the combined structure diagram of the guide plate, speed increase limiting component, anti-deviation component and water mist component provided by the embodiment of the present invention;

[0026] Figure 3 is the combined disassembly diagram of the guide plate and the speed increase limiting component provided by the embodiment of the present invention;

[0027] Figure 4 is the combined disassembly diagram of the motor, belt pulley and probe provided by the embodiment of the present invention;

[0028] Figure 5 is the combined disassembly diagram of the motor, damping shell, damping tube and through rod provided by the embodiment of the present invention;

[0029] Figure 6 is the combined disassembly diagram of the damping shell, damping tube and through rod provided by the embodiment of the present invention;

[0030] Figure 7 is Figure 4 the partial enlarged structure diagram at A in;

[0031] Figure 8 is the combined disassembly diagram of the anti-deviation component and the water mist component provided by the embodiment of the present invention;

[0032] Figure 9 is Figure 8 the partial enlarged structure diagram at B in;

[0033] Figure 10 is the structural disassembly diagram of the water mist component provided by the embodiment of the present invention.

[0034] In the drawings, the list of components represented by each reference numeral is as follows:

[0035] 1. Main body; 101. Handle; 102. Saw blade; 103. Protective shell; 2. Guide plate; 201. Cover plate; 202. Wheel hole; 203. Track hole; 204. Side groove; 3. Speed-up limiting component; 301. Track; 302. Belt pulley; 303. Motor; 304. Eccentric rod; 305. Damping shell; 306. Back shell; 307. Damping tube; 308. Stop block; 309. Extrusion block; 310. Inner tube; 311. Through rod; 312. First coil spring; 313. Outer tube; 314. First stop block; 315. Second stop block; 316. Second coil spring; 317. Probe; 318. Conductor; 319. Conductive sheet tube; 320. Elastic cord; 4. Speed governor; 5. Anti-deviation component; 501. Roller; 502. Chute; 503. Middle plate; 504. Tire piece; 505. Third stop block; 506. Spring; 507. First belt pulley; 508. Vertical frame; 509. Screw; 510. Wheel frame; 511. Bearing; 6. Water mist component; 601. Mounting frame; 602. First gear; 603. Second belt pulley; 604. Belt; 605. Second gear; 606. Guide plate; 607. Petal-shaped groove; 608. Injection tube; 609. Guide rod; 610. Liquid suction tube; 611. Liquid outlet tube; 612. Nozzle; 7. Water tank. Detailed implementation manners

[0036] In order to make the objectives and advantages of the present invention clearer, the present invention will be specifically described below in conjunction with embodiments. It should be understood that the following text only describes one or several specific implementation manners of the present invention, and does not strictly limit the scope of protection specifically claimed by the present invention.

[0037] As Figures 1 - 10 shown, an adjustable marble saw for building block manufacturing includes a main body 1 and a guide plate 2 assembled at the bottom of the main body 1. One end of the surface of the guide plate 2 is provided with a speed-up limiting component 3 for assisting in controlling the pushing speed, and both ends of the surface of the guide plate 2 are provided with an anti-deviation component 5 and a water mist component 6 for preventing forward deviation. Above one end of the main body 1 away from the working end, a water tank 7 is assembled in a snap-fit manner.

[0038] Referring to the appendix Figure 1 , a saw blade 102 is assembled at the working end of the main body 1, and a protective shell 103 is assembled on the outer surface of the saw blade 102 at one end of the main body 1. Above the middle of the main body 1, a handle 101 is integrally provided.

[0039] Referring to the appendix Figure 3 and Figure 8 , cover plates 201 for protecting the anti-deviation component 5 and the water mist component 6 can be detachably assembled above both ends of the guide plate 2. Wheel holes 202 are respectively formed through both ends of the guide plate 2, a track hole 203 is formed through one side of one end of the guide plate 2, and side grooves 204 are respectively formed on both sides of the bottom surface of the guide plate 2 and located on both sides of the wheel holes 202.

[0040] According to the above structure, when operating the marble machine, place the guide plate 2 on the surface of the profile, hold the handle 101 and align the saw blade 102 with the cutting line, then start and push the marble machine randomly to complete the profile cutting work. The protective shell 103 is used to prevent sand and saw blade fragments from splashing. The above structures are all prior arts.

[0041] Embodiment 1:

[0042] Refer to the appendix Figures 3 - 6 , the speed-up limiting component 3 includes a crawler 301 and a motor 303. Pulley wheels 302 are rotatably assembled above both ends of the crawler holes 203, and the crawler 301 is sleeved on the outer surfaces of the two pulley wheels 302. The crawler 301 passes through the crawler holes 203 and fits on the surface of the profile. The crawler 301 is installed on the surface of the guide plate 2 and is located on one side of one end of the crawler 301. An eccentric rod 304 is fixedly installed at one end of the pulley wheel 302 close to the motor 303. The output end of the motor 303 is assembled with a damping shell 305, and a back shell 306 is integrally arranged on the side wall of the damping shell 305 close to the motor 303. A pipe rod that is telescopically and slidably assembled with the output end of the speed-up limiting component 3 is fixedly arranged on the outer wall of the back shell 306.

[0043] Refer to the appendix Figures 3 - 6 , damping tubes 307 are arrayedly and rotatably assembled inside the damping shell 305, and stoppers 308 and extrusion blocks 309 are integrally arranged on the outer walls of the damping tubes 307. An inner tube 310 is integrally arranged at one end of the damping tube 307. Through rods 311 are arrayedly and rotatably assembled inside the damping shell 305, and the through rods 311 pass through the corresponding damping tubes 307 and inner tubes 310 movably. A first coil spring 312 is connected between the through rod 311 and the inner wall of the damping tube 307. The end of the through rod 311 extends into the inside of the back shell 306, and a second coil spring 316 is connected between the end of the through rod 311 and the inner wall of the back shell 306. The elastic coefficient of the first coil spring 312 is much larger than that of the second coil spring 316. An outer tube 313 is integrally arranged on the outer wall of the middle part of the through rod 311 and is located inside the damping shell 305. The inner tube 310 is installed inside the corresponding outer tube 313. A first stopper 314 is integrally arranged on the outer wall of the outer tube 313. A second stopper 315 is fixedly arranged on the inner wall of the damping shell 305 at the edge of each outer tube 313. The first stopper 314 and the second stopper 315 cooperate to limit the rotation direction of the outer tube 313.

[0044] Refer to the appendix Figures 3 - 6, one end of the surface of the guide plate 2 is provided with a probe 317, and the probe 317 penetrates through the pulley 302 near one side of the motor 303. The end of the probe 317 extending to the center of the damping shell 305 is fixedly provided with a conductor 318, and the outer surface of the conductor 318 is movably sleeved with a conductive sheet tube 319 through an elastic cord 320. There is a gap between the inner wall of the conductive sheet tube 319 and the conductor 318. One end of the surface of the guide plate 2 is provided with a speed regulator 4, and an alarm is assembled inside the speed regulator 4. When the extrusion block 309 extrudes the conductive sheet tube 319 and makes the inner wall of the conductive sheet tube 319 fit with the conductor 318, the alarm is powered on and alarms.

[0045] According to the above structure, when it is necessary to control the advancing speed of the marble cutting machine, slide the damping shell 305 at the end of the output shaft of the motor 303 and place the eccentric rod 304 inside the damping shell 305. Then, adjust the rotational speed of the output shaft of the motor 303 through the speed regulator 4, and the rotational speed corresponds to the appropriate advancing speed of the marble cutting machine. The specific description is as follows: After placing the guide plate 2 on the surface of the profile, the crawler 301 passes through the crawler hole 203 and fits with the surface of the profile at the same time. When starting the motor 303, the marble cutting machine is advanced forward at the same time. When the motor 303 works, it drives the damping shell 305 to rotate. When the marble cutting machine is advanced, the eccentric rod 304 rotates inside the damping shell 305 at the same time;

[0046] When the advancing speed is greater than the set speed, that is, the rotational speed of the eccentric rod 304 is greater than the rotational speed of the damping shell 305. At this time, the eccentric rod 304 will first be squeezed against the stopper 308 on the outer wall of one of the damping tubes 307. And because the rotational speed of the eccentric rod 304 is faster, the damping tube 307 will be compressed and rotate. Since the stopper two 315 restricts the rotation of the outer tube 313 at this time, the piercing rod 311 is in a fixed state at this time. The damping tube 307 and the piercing rod 311 rotate relatively and at the same time wind up the spring one 312. With the elastic force when the spring one 312 is wound up, resistance is given to the movement of the piercing rod 311. With the help of this resistance, the operator can timely perceive that the advancing speed of the marble cutting machine is too fast. Immediately afterwards, when the damping tube 307 rotates a certain angle, the extrusion block 309 will squeeze the conductive sheet tube 319, causing the inner wall of the conductive sheet tube 319 to fit with the conductor 318. The alarm inside the speed regulator 4 is immediately powered on and alarms, so as to warn the operator to timely reduce the advancing speed;

[0047] When the pushing speed is less than the set speed, that is, the rotation speed of the eccentric rod 304 is less than the rotation speed of the damping housing 305, the eccentric rod 304 will also squeeze against the stopper 308 on the outer wall of one of the damping tubes 307. However, the rotation direction of this damping tube 307 is opposite to the former. At this time, the damping tube 307 drives the piercing rod 311 to rotate together with the resistance force of the first coil spring 312. Since the elastic coefficient of the first coil spring 312 is much larger than that of the second coil spring 316, the rotating piercing rod 311 simultaneously contracts the second coil spring 316 at its end, and the stress that causes the damping tube 307 to rotate at this time is much smaller than the former. When the marble saw is stopped from being pushed but the motor 303 is not stopped, each damping tube 307 will be blocked by the eccentric rod 304 in turn and reversed;

[0048] During the above process, when the marble saw is pushed too fast, the elastic force when the first coil spring 312 is wound can be used to give the marble saw a forward resistance, which is convenient for the operator to timely perceive that the pushing speed of the marble saw is too fast. If the operator has not perceived it in time, when the damping tube 307 rotates a certain angle, the conductive sheet tube 319 will be squeezed by the extrusion block 309, so that the inner wall of the conductive sheet tube 319 is in contact with the conductor 318 and triggers the alarm in the speed regulator 4 to warn the operator to reduce the pushing speed in time. In this way, excessive pushing speed can be avoided, the temperature of the saw blade surface and the cutting surface will not suddenly increase, the possibility of carbonization of the cutting surface will be reduced, and at the same time, the control difficulty of the marble saw caused by too fast pushing can be avoided.

[0049] The working principle of the present invention is as follows: when the advancement speed is greater than the set speed, that is, the rotation speed of the eccentric rod 304 is greater than the rotation speed of the damping shell 305, the eccentric rod 304 will first be squeezed with the block 308 on the outer wall of one of the damping tubes 307, and because the eccentric rod 304 rotates faster, the damping tube 307 will be compressed and rotate, and the block 2 315 at this time limits the rotation of the outer tube 313, so that the penetration rod 311 is in a fixed state at this time, and the damping tube 307 and the penetration rod 311 rotate relative to each other and the coil spring 1 312 is contracted at the same time, and the elastic force of the coil spring 1 312 when it is wound is used to give the penetration rod 311 movement resistance, and the operator can timely sense that the marble machine's advancement speed is too fast with the help of this resistance. Then, when the damping tube 307 rotates to a certain angle, the squeezing block 309 will be squeezed with the conductive sheet tube 319, causing the inner wall of the conductive sheet tube 319 to be in contact with the conductive sheet tube 319. When the electric body 318 is fitted, the alarm inside the speed regulator 4 is energized and alarms, thereby warning the operator to reduce the pushing speed in time; when the pushing speed is less than the set speed, that is, the rotation speed of the eccentric rod 304 is less than the rotation speed of the damping shell 305, the eccentric rod 304 will also be squeezed with the block 308 on the outer wall of one of the damping tubes 307, but the direction of rotation of the damping tube 307 is opposite to that of the former. At this time, the damping tube 307 drives the penetration rod 311 to rotate together with the resistance force of the coil spring 1 312. Since the elastic coefficient of the coil spring 1 312 is much larger than the elastic coefficient of the coil spring 2 316, the rotating penetration rod 311 simultaneously contracts the coil spring 2 316 at its end, and the stress that causes the damping tube 307 to rotate at this time is much smaller than that of the former. When the marble machine is stopped and the motor 303 is not stopped, each damping tube 307 will be blocked by the eccentric rod 304 in turn and reversed.

[0050] Embodiment 2:

[0051] See attached Figures 8 - 9 The anti-deviation component 5 includes a roller 501 assembled in a lifting manner above the wheel hole 202 and a stand 508 fixedly installed above the wheel hole 202. The outer wall of the roller 501 is provided with a slide groove 502 in a circular array, and a center plate 503 is fixedly arranged in the middle of the slide groove 502. The inner embedded sliding assembly of the slide groove 502 is provided with a tire piece 504, and both ends of the inner wall of the tire piece 504 are fixedly provided with a stopper three 505, and a spring 506 is connected between the stopper three 505 and the corresponding center plate 503.

[0052] See attached Figures 8 - 9 The interior of the stand 508 is lifted and lowered with a wheel frame 510 via a screw rod 509 disposed at the top, and the roller 501 is rotatably mounted on the inner side of the wheel frame 510. Both ends of the axle of the roller 501 are rotatably sleeved with a pulley 507 and a bearing 511.

[0053] According to the above structure, when it is necessary to ensure that the marble machine is pushed straight, the screw rod 509 is rotated to lower the wheel frame 510, and the roller 501 passes through the wheel hole 202 and fits with the surface of the profile. The width of the roller 501 is equal to the width of the wheel hole 202. When the marble machine is pushed, the roller 501 will rotate accordingly. When the marble machine is subjected to lateral stress and slightly deviates, the tire piece 504 that fits with the profile will slip, and the spring 506 on the corresponding side will be compressed, and one end of the tire piece 504 will be rigid. When the marble machine is moved to the side groove 204 on the bottom surface of the guide plate 2, the stuck tire piece 504 will hinder the roller 501 from continuing to rotate, and the advancement of the marble machine will be hindered, so that the operator will know that the marble machine has a slight lateral deviation. Through the above method, by hindering the movement of the marble machine when the marble machine deviates, the marble machine can be stopped from deviating in time. In the operation of straight-line cutting of profiles, the quality of profile cutting can be guaranteed as much as possible, and at the same time, the situation of tooth loss and damage of the saw blade 102 caused by lateral deviation can be reduced.

[0054] The working principle of the present invention is as follows: when it is necessary to ensure that the marble machine is pushed in a straight line, the screw rod 509 is rotated to lower the wheel frame 510, and the roller 501 passes through the wheel hole 202 and fits with the surface of the profile. The width of the roller 501 is equal to the width of the wheel hole 202. When the marble machine is pushed, the roller 501 will rotate accordingly. When the marble machine is subjected to lateral stress and a slight offset occurs, the tire piece 504 that fits with the profile will slip, and the spring 506 on the corresponding side will be compressed, and one end of the tire piece 504 will just move into the side groove 204 on the bottom surface of the guide plate 2. The stuck tire piece 504 will hinder the roller 501 from continuing to rotate, and the pushing of the marble machine will be hindered, so that the operator will be aware that the marble machine has a slight lateral offset.

[0055] Embodiment three:

[0056] See attached Figure 10 The water mist assembly 6 includes a mounting frame 601 fixedly mounted on the surface of the guide plate 2, and the mounting frame 601 is placed on one side of the corresponding stand 508, and gear 1 602 and a guide plate 606 are rotatably mounted on both ends of the mounting frame 601, a pulley 2 603 is coaxially fixedly assembled on one side of the gear 1 602, and the pulley 2 603 is connected to the corresponding adjacent pulley 1 507 through a sleeved belt 604 for transmission, a gear 2 605 is coaxially fixedly assembled on one side of the guide plate 606, and the gear 1 602 is meshed with the gear 2 605, and the side wall of the guide plate 606 away from the gear 2 605 is provided with a petal-shaped groove 607.

[0057] See attached Figures 1 - 10, on both sides of the top of the mounting frame 601, injection tubes 608 are fixedly installed. A piston member is telescopically assembled inside the injection tube 608. The end of the piston member extending out of the bottom of the injection tube 608 is fixedly provided with a guide rod 609, and the guide rod 609 is slidably arranged inside the corresponding petal-shaped groove 607. A liquid suction tube 610 and a liquid outlet tube 611 are connected to the top of the injection tube 608. One-way valves are installed inside the injection tube 608 at the top and located at the water inlet and outlet. The end of the liquid suction tube 610 is connected and communicated with the water tank 7. The end of the liquid outlet tube 611 is connected and assembled with a nozzle 612. The nozzle 612 is placed at the end of the protective shell 103 and faces the saw blade 102.

[0058] According to the above structure, when the roller 501 is in contact with the surface of the profile, the belt 604 is in a taut state. When the roller 501 rotates, it can drive the first gear 602 to rotate through the belt 604. Then, by means of the meshing of the first gear 602 and the second gear 605, the guiding plate 606 is driven to rotate. Since the guide rod 609 is placed in the petal-shaped groove 607, according to the shape of the petal-shaped groove 607, when the guiding plate 606 rotates, the piston member will be driven to reciprocate up and down, causing positive and negative pressures to be continuously formed inside the injection tube 608. At this time, the water in the water tank 7 can enter the injection tube 608 through the liquid suction tube 610, and then be sprayed onto the cutting surface through the liquid outlet tube 611 and the nozzle 612, achieving the effect of water mist dust removal. In the above process, during the process of pushing the marble saw, the injection tube 608 continuously pumps water and sprays it onto the cutting surface, thereby reducing the situation of dust flying. At the same time, it can cool the cutting surface and the saw blade 102. In addition, the water tank 7 installed above the main body 1 can also cool the movement mechanism. Moreover, the power for this water spraying comes from the kinetic energy when the marble saw is pushed, and no additional power equipment is required to achieve it.

[0059] The working principle of the present invention is: when the roller 501 is in contact with the surface of the profile, the belt 604 is in a taut state. When the roller 501 rotates, it can drive the first gear 602 to rotate through the belt 604. Then, by means of the meshing of the first gear 602 and the second gear 605, the guiding plate 606 is driven to rotate. Since the guide rod 609 is placed in the petal-shaped groove 607, according to the shape of the petal-shaped groove 607, when the guiding plate 606 rotates, the piston member will be driven to reciprocate up and down, causing positive and negative pressures to be continuously formed inside the injection tube 608. At this time, the water in the water tank 7 can enter the injection tube 608 through the liquid suction tube 610, and then be sprayed onto the cutting surface through the liquid outlet tube 611 and the nozzle 612, achieving the effect of water mist dust removal.

[0060] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention are implemented by conventional means in the art without special explanation and limitation.

Claims

1. An adjustable marble machine for manufacturing building blocks, comprising a main body (1) and a guide plate (2) assembled at the bottom of the main body (1), characterized in that: A speed limiting component (3) for assisting in controlling the pushing speed is disposed at one end of the surface of the guide plate (2); an anti-deviation component (5) and a water mist component (6) for preventing forward deviation are disposed at both ends of the surface of the guide plate (2); and a water tank (7) is assembled in a snap-fit ​​manner above the end of the main body (1) away from the working end; A track hole (203) is formed through one side of one end of the guide plate (2); The speed limiting component (3) comprises a crawler (301) and a motor (303); pulleys (302) are rotatably assembled above both ends of the crawler hole (203); the crawler (301) is sleeved on the outer surfaces of the two pulleys (302); the crawler (301) passes through the crawler hole (203) and fits the surface of the profile; the crawler (301) is installed on the surface of the guide plate (2) and is located on one side of one end of the crawler (301); an eccentric rod (304) is fixedly installed on one end of the pulley (302) close to the motor (303); a damping shell (305) is assembled at the output end of the motor (303); a back shell (306) is integrally arranged on the side wall of the damping shell (305) close to the motor (303); and a pipe rod is fixedly arranged on the outer wall of the back shell (306) and is assembled in a telescopic and sliding manner with the output end of the speed limiting component (3); The damping shell (305) is internally assembled with damping tubes (307) in an array-like rotation manner, and the outer walls of the damping tubes (307) are integrally provided with stoppers (308) and extrusion blocks (309), one end of the damping tube (307) is integrally provided with an inner tube (310), the damping shell (305) is internally assembled with penetrating rods (311) in an array-like rotation manner, and the penetrating rods (311) movably penetrate the corresponding damping tubes (307) and the inner tubes (310), a coil spring (312) is connected between the penetrating rods (311) and the inner walls of the damping tubes (307), the end of the penetrating rods (311) extends to the interior of the back shell (306), and the end of the penetrating rods (311) is connected to the back shell (306). A second coil spring (316) is connected between the inner walls (306), the elastic coefficient of the first coil spring (312) is much greater than the elastic coefficient of the second coil spring (316), the outer wall of the middle part of the penetration rod (311) is integrally provided with an outer tube (313) located inside the damping shell (305), the inner tube (310) is installed inside the corresponding outer tube (313), the outer wall of the outer tube (313) is integrally provided with a first stopper (314), the inner wall of the damping shell (305) is fixedly provided with a second stopper (315) located at the edge of each outer tube (313), and the first stopper (314) and the second stopper (315) cooperate to limit the rotation direction of the outer tube (313); The anti-bias component (5) comprises a roller (501) which is assembled in a lifting manner above the wheel hole (202) and a stand (508) which is fixedly installed above the wheel hole (202); the outer wall of the roller (501) is provided with a slide groove (502) in a circular array, and a center plate (503) is fixedly arranged in the middle of the slide groove (502); a tire sheet (504) is assembled in an embedded sliding manner inside the slide groove (502), and stoppers (505) are fixedly arranged at both ends of the inner wall of the tire sheet (504); and springs (506) are connected between the stoppers (505) and the corresponding center plates (503); The interior of the stand (508) is lifted and assembled with a wheel frame (510) via a screw rod (509) arranged at the top, and the roller (501) is rotatably mounted on the inner side of the wheel frame (510), and both ends of the wheel shaft of the roller (501) are rotatably sleeved with a pulley (507) and a bearing (511); The water mist assembly (6) comprises a mounting frame (601) fixedly mounted on the surface of the guide plate (2), and the mounting frame (601) is placed on one side of the corresponding stand (508), and gear 1 (602) and a guide plate (606) are rotatably mounted on both ends of the mounting frame (601), a pulley 2 (603) is coaxially fixedly assembled on one side of the gear 1 (602), and the pulley 2 (603) is connected to the corresponding adjacent pulley 1 (507) through a sleeved belt (604) for transmission, a gear 2 (605) is coaxially fixedly assembled on one side of the guide plate (606), and the gear 1 (602) is meshed with the gear 2 (605), and a petal-shaped groove (607) is provided on the side wall of the guide plate (606) away from the gear 2 (605); Injection tubes (608) are fixedly mounted on both sides of the top of the mounting frame (601), and a piston is telescopically assembled inside the injection tube (608). A guide rod (609) is fixedly mounted at the end of the piston extending out of the bottom of the injection tube (608), and the guide rod (609) is slidably arranged inside the corresponding petal-shaped groove (607). A liquid suction tube (610) and a liquid outlet tube (611) are connected to the top of the injection tube (608), and a one-way valve is installed at the top of the injection tube (608) and inside the water inlet and the water outlet. The end of the liquid suction tube (610) is connected to the water tank (7), and the end of the liquid outlet tube (611) is connected and assembled with a nozzle (612), and the nozzle (612) is placed at the end of the protective shell (103) and faces the saw blade (102); When the marble machine is pushed too fast, the elastic force of the coil spring 1 (312) during winding provides resistance to the marble machine's forward movement; When the marble machine is offset, the offset tire piece (504) prevents the marble machine from continuing to move; During the pushing process of the marble machine, the injection tube (608) continuously draws water and sprays it toward the cutting surface.

2. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: A saw blade (102) is assembled at the working end of the main body (1), and a protective shell (103) is assembled at one end of the main body (1) and located on the outer surface of the saw blade (102), and a handle (101) is integrally provided above the middle of the main body (1).

3. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: Cover plates (201) for protecting the anti-deflection component (5) and the water mist component (6) are detachably assembled above both ends of the guide plate (2), wheel holes (202) are provided through both ends of the guide plate (2), and side grooves (204) are provided on the bottom surface of the guide plate (2) and on both sides of the wheel holes (202).

4. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: A probe (317) is installed at one end of the surface of the guide plate (2), and the probe (317) penetrates the pulley (302) on one side close to the motor (303). The probe (317) extends to the end of the inner center of the damping shell (305), and a conductor (318) is fixedly installed thereon. A conductive sheet tube (319) is movably sleeved on the outer surface of the conductor (318) through an elastic rope (320), and a gap exists between the inner wall of the conductive sheet tube (319) and the conductor (318). A speed regulator (4) is installed at one end of the surface of the guide plate (2), and an alarm is installed inside the speed regulator (4). When the extrusion block (309) extrudes the conductive sheet tube (319) and causes the inner wall of the conductive sheet tube (319) to fit with the conductor (318), the alarm is energized and sounds an alarm.

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