Adjustable marble machine for manufacturing building blocks

Abstract

The invention belongs to the technical field of mechanical equipment, and particularly relates to a building block manufacturing adjustable marble machine which comprises a main machine body and a guide plate assembled at the bottom of the main machine body. The two ends of the surface of the guide plate are each provided with an anti-deviation assembly used for preventing forward deviation and a water mist assembly, a water tank is assembled above the end, away from the working end, of the main machine body in a clamped connection mode, the speed increasing limiting assembly comprises a crawler belt and a motor, and a damping shell is assembled at the output end of the motor. Damping pipes are rotationally assembled in the damping shell in an array mode, a speed regulator is installed at one end of the surface of the guide plate, and an alarm is assembled in the speed regulator. When the marble machine is pushed too fast, certain resistance can be provided, an alarm can be given in time, continuous movement of the marble machine can be hindered in time when deviation occurs, and the marble machine has the advantages of dust removal, cooling and the like.

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: 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

[0004] 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.

[0005] The technical solution adopted by the present invention is as follows: 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; When the marble machine is pushed too fast, the elastic force of the coil spring during winding gives the marble machine forward resistance; When the marble machine deviates, the deviated tire piece prevents the marble machine from moving further; During the pushing process of the marble machine, the injection tube continuously draws water and sprays it onto the cutting surface.

[0006] A saw blade is assembled at the working end of the main body, and a protective shell is assembled at one end of the main body and located on the outer surface of the saw blade. A handle is integrally arranged above the middle of the main body.

[0007] Cover plates for protecting the anti-deflection assembly and the water mist assembly are detachably assembled above both ends of the guide plate, wheel holes are penetrated at both ends of the guide plate, a track hole is penetrated on one side of one end of the guide plate, and side grooves are formed on the bottom surface of the guide plate and on both sides of the wheel holes.

[0008] The speed limiting component includes a crawler and a motor, pulleys are rotatably assembled above the two ends of the crawler hole, and the crawler is sleeved on the outer surfaces of the two pulleys, the crawler passes through the crawler hole and fits against the profile surface, the crawler is installed on the guide plate surface and is located on one side of one end of the crawler, an eccentric rod is fixedly installed at one end of the pulley close to the motor, a damping shell is assembled at the output end of the motor, and a back shell is integrally provided with the side wall of the damping shell close to the motor, and a pipe rod is fixedly provided on the outer wall of the back shell and is telescopically slidably assembled with the output end of the speed limiting component.

[0009] The internal array rotation assembly of the damping shell is equipped with a damping tube, and the outer wall of the damping tube is integrally provided with a block and an extrusion block, one end of the damping tube is integrally provided with an inner tube, the inner wall of the damping shell is equipped with a through rod, and the through rod movably passes through the corresponding damping tube and inner tube, a coil spring 1 is connected between the through rod and the inner wall of the damping tube, the end of the through rod extends to the interior of the back shell, and a coil spring 2 is connected between the end of the through rod and the inner wall of the back shell, the elastic coefficient of the coil spring 1 is much larger than the elastic coefficient of the coil spring 2, the outer wall of the middle part of the through rod is integrally provided with an outer tube located inside the damping shell, the inner tube is installed inside the corresponding outer tube, the outer wall of the outer tube is integrally provided with a block 1, the inner wall of the damping shell is fixedly provided with a block 2 located at the edge of each outer tube, and the block 1 and the block 2 cooperate to limit the rotation direction of the outer tube.

[0010] A probe is installed at one end of the guide plate surface, and the probe passes through the pulley close to the motor side. The probe extends to the end of the damping shell at the inner center of the circle, and a conductor is fixedly provided. The outer surface of the conductor is provided with a conductive sheet tube through an elastic rope movable sleeve, 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 guide plate surface, and an alarm is installed 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 energized and alarms.

[0011] The anti-bias component includes a roller assembled above the wheel hole in a lifting manner and a stand fixedly installed above the wheel hole. The outer wall of the roller is provided with a slide groove in a circular array, and a center plate is fixedly arranged in the middle of the slide groove. A tire piece is assembled in an embedded sliding manner inside the slide groove, and block three is fixedly arranged at both ends of the inner wall of the tire piece, and springs are connected between the block three and the corresponding center plate.

[0012] The interior of the stand is assembled with a wheel frame by a screw rod lifting type arranged at the top, and the roller is rotatably installed on the inner side of the wheel frame. Both ends of the roller shaft are rotatably sleeved with a pulley and a bearing.

[0013] The water mist assembly includes a mounting frame fixedly mounted on the surface of the guide plate, and the mounting frame is placed on one side of the corresponding vertical frame, and gear 1 and a guide plate are rotatably mounted on both ends of the mounting frame, a pulley 2 is coaxially fixedly assembled on one side of the gear 1, and the pulley 2 is connected to the corresponding adjacent pulley 1 through a sleeved belt transmission, a gear 2 is coaxially fixedly assembled on one side of the guide plate, and the gear 1 is meshed with the gear 2, and a petal-shaped groove is provided on the side wall of the guide plate away from the gear 2.

[0014] Injection tubes are fixedly installed on both sides of the top of the mounting frame, and a piston member is telescopically assembled inside the injection tube. A guide rod is fixedly provided at the end of the piston member extending from the bottom of the injection tube, and the guide rod is slidably arranged inside the corresponding petal-shaped groove. A suction tube and a liquid outlet tube are connected to the top of the injection tube, and a one-way valve is installed on the top of the injection tube and inside the water inlet and the water outlet. The end of the suction tube is connected to the water tank, and the end of the liquid outlet tube is connected and assembled with a nozzle, which is placed at the end of the protective shell and faces the saw.

[0015] The technical effects achieved by the present invention are: The present invention provides forward resistance to the marble machine by means of the elastic force of the coil spring when the marble machine is rolled up, so that the operator can timely sense that the marble machine is pushed too fast. If the operator fails to sense it in time, the damping tube can rotate to a certain angle, and the conductive sheet tube can be squeezed by the squeezing block, so that the inner wall of the conductive sheet tube is attached to the conductor and the alarm inside the speed regulator is triggered, so as to warn the operator to reduce the pushing speed in time. In this way, an excessively high pushing speed can be avoided, so that the temperature of the saw surface and the cutting surface suddenly rises, and the possibility of carbonization of the cutting surface is reduced. At the same time, it is avoided that the marble machine is pushed too fast and the control difficulty of the marble machine is increased.

[0016] According to the present invention, when the marble machine deviates, the deviated tire piece will hinder the movement of the marble machine, and the marble machine can be stopped from deviating further in time. In the operation of straight-line cutting of profiles, the quality of profile cutting can be guaranteed as much as possible, and the situation of saw teeth falling off and breaking caused by lateral deviation can be reduced.

[0017] The present invention utilizes the process of pushing the marble machine to make the injection tube continuously pump water and spray it to the cutting surface, thereby reducing the flying of dust. At the same time, the cutting surface and the saw blade can be cooled. The water tank installed above the main body can also cool the movement. In addition, the power of the water spray comes from the kinetic energy of the marble machine when it is pushed, and no additional power equipment is required to achieve it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a main structural diagram of a marble machine provided by an embodiment of the present invention; Figure 2 It is a combined structural diagram of a guide plate, a speed limiting assembly, an anti-deflection assembly and a water mist assembly provided in an embodiment of the present invention; Figure 3 is a combined disassembly diagram of a guide plate and a speed limiting assembly provided in an embodiment of the present invention; Figure 4 is a disassembled diagram of a motor, a pulley and a probe provided in an embodiment of the present invention; Figure 5 It is a combined disassembly diagram of a motor, a damping shell, a damping tube and a through rod provided in an embodiment of the present invention; Figure 6 It is a combined disassembly diagram of a damping shell, a damping tube and a through rod provided in an embodiment of the present invention; Figure 7 yes Figure 4 The local enlarged structure diagram at A in the middle; Figure 8 This is a combined disassembly diagram of an anti-deflection assembly and a water mist assembly provided in an embodiment of the present invention; Fig. 9 yes Figure 8 The local enlarged structure diagram at B in the middle; Fig.10 It is a structural disassembly diagram of the water mist assembly provided in an embodiment of the present invention.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 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 ​​limit assembly; 301. Track; 302. Pulley; 303. Motor; 304. Eccentric rod; 305. Damping shell; 306. Back shell; 307. Damping tube; 308. Block; 309. Extrusion block; 310. Inner tube; 311. Through rod; 312. Coil spring 1; 313. Outer tube; 314. Block 1; 315. Block 2; 316. Coil spring 2; 317. Probe; 318. Conductor; 319. Conductor Plate tube; 320, elastic rope; 4, speed regulator; 5, anti-bias assembly; 501, roller; 502, slide; 503, center plate; 504, tire plate; 505, block three; 506, spring; 507, pulley one; 508, stand; 509, screw; 510, wheel frame; 511, bearing; 6, water mist assembly; 601, mounting frame; 602, gear one; 603, pulley two; 604, belt; 605, gear two; 606, guide plate; 607, petal groove; 608, injection tube; 609, guide rod; 610, suction tube; 611, discharge tube; 612, nozzle; 7, water tank. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0021] like Figure 1-Figure 10 As shown, an adjustable marble machine for manufacturing building blocks 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 limiting component 3 for assisting in controlling the pushing speed, 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, 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.

[0022] See attached Figure 1 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 . A handle 101 is integrally arranged above the middle of the main body 1 .

[0023] See attached Figure 3 and Figure 8 Cover plates 201 for protecting the anti-deflection assembly 5 and the water mist assembly 6 are detachably assembled above both ends of the guide plate 2. Wheel holes 202 are penetrated at both ends of the guide plate 2. A track hole 203 is penetrated on one side of one end of the guide plate 2. Side grooves 204 are formed on the bottom surface of the guide plate 2 and on both sides of the wheel holes 202.

[0024] According to the above structure, when operating the marble machine, the guide plate 2 is placed on the surface of the profile, the handle 101 is held and the saw 102 is aligned with the cutting line, and the marble machine is randomly started and pushed to complete the profile cutting work. The protective shell 103 is used to prevent sand and stone and saw fragments from splashing. The above structures are all prior art.

[0025] Embodiment 1: See attached Figure 3-Figure 6 The speed limiting component 3 includes a track 301 and a motor 303. Pulleys 302 are rotatably assembled above the two ends of the track holes 203, and the track 301 is sleeved on the outer surfaces of the two pulleys 302. The track 301 passes through the track holes 203 and fits the surface of the profile. The track 301 is installed on the surface of the guide plate 2 and is located on one side of one end of the track 301. An eccentric rod 304 is fixedly installed at 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, and a back shell 306 is integrally provided on the side wall of the damping shell 305 close to the motor 303. A pipe rod assembled in a telescopic sliding manner with the output end of the speed limiting component 3 is fixedly provided on the outer wall of the back shell 306.

[0026] See attached Figure 3-Figure 6 The damping shell 305 is internally assembled with a damping tube 307 in an array-like rotation manner, and the outer wall of the damping tube 307 is integrally provided with a stopper 308 and an extrusion block 309, one end of the damping tube 307 is integrally provided with an inner tube 310, and the damping shell 305 is partially assembled with a through rod 311 in an array-like rotation manner, and the through rod 311 movably penetrates the corresponding damping tube 307 and the inner tube 310, and a coil spring 312 is connected between the through rod 311 and the inner wall of the damping tube 307, and the end of the through rod 311 extends to the inside of the back shell 306, and the end of the through rod 311 is connected to the back shell A coil spring 2 316 is connected between the inner walls 306, the elastic coefficient of the coil spring 1 312 is much larger than the elastic coefficient of the coil spring 2 316, the outer wall of the middle part of the through rod 311 and the inner part of the damping shell 305 are integrally provided with an outer tube 313, the inner tube 310 is installed in the corresponding outer tube 313, the outer wall of the outer tube 313 is integrally provided with a stopper 1 314, the inner wall of the damping shell 305 and the edge of each outer tube 313 are fixedly provided with a stopper 2 315, the stopper 1 314 and the stopper 2 315 cooperate to limit the rotation direction of the outer tube 313.

[0027] See attached Figure 3-Figure 6A probe 317 is installed at one end of the surface of the guide plate 2, and the probe 317 penetrates the pulley 302 near the side of the motor 303. The probe 317 extends to the end at the inner center of the damping shell 305, and a conductor 318 is fixedly installed. The outer surface of the conductor 318 is movably sleeved with a conductive sheet tube 319 through an elastic rope 320, and there is a gap 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 squeezes the conductive sheet tube 319 and makes the inner wall of the conductive sheet tube 319 fit with the conductor 318, the alarm is energized and alarms.

[0028] According to the above structure, when it is necessary to control the advancement speed of the marble machine, the damping shell 305 at the end of the output shaft of the sliding motor 303 is moved and the eccentric rod 304 is placed inside the damping shell 305, and then the speed of the output shaft of the motor 303 is adjusted by the speed regulator 4, and the speed corresponds to the appropriate advancement speed of the marble machine. The specific description is as follows: after the guide plate 2 is placed on the surface of the profile, the crawler 301 simultaneously passes through the crawler hole 203 and fits the surface of the profile, and when the motor 303 is started, the marble machine is pushed forward at the same time. When the motor 303 is working, the damping shell 305 is driven to rotate, and when the marble machine is pushed, the eccentric rod 304 simultaneously rotates inside the damping shell 305; When the pushing 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 rotated. Since the block 2 315 at this time limits the rotation of the outer tube 313, 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. The elastic force of the coil spring 1 312 during winding gives the penetration rod 311 a movement resistance. With the help of this resistance, the operator can timely sense that the pushing speed of the marble machine is too fast. 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 fit with the conductor 318, and the alarm inside the speed regulator 4 will be energized and alarm, so as to warn the operator to reduce the pushing speed in time. When the pushing speed is lower than the set speed, that is, the rotation speed of the eccentric rod 304 is lower 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 the former. At this time, the damping tube 307 drives the through 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 through 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 the former. When the marble machine is stopped from pushing and the motor 303 is not stopped, each damping tube 307 will be blocked by the eccentric rod 304 in turn and reversed. The above process can provide the marble machine with forward resistance by means of the elastic force of the coil spring 312 when it is rolled up when the marble machine is pushed too fast, so that the operator can timely sense that the marble machine is pushed too fast. If the operator fails to sense it in time, when the damping tube 307 rotates to a certain angle, the extrusion block 309 will squeeze the conductive sheet tube 319, so that the inner wall of the conductive sheet tube 319 is attached to the conductor 318 and the alarm inside the speed regulator 4 is triggered, so as to warn the operator to reduce the pushing speed in time. In this way, excessive pushing speed can be avoided, so that the temperature of the saw surface and the cutting surface will rise suddenly, and the possibility of carbonization of the cutting surface can be reduced. At the same time, it is avoided that pushing too fast increases the difficulty of controlling the marble machine.

[0029] 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.

[0030] Embodiment 2: See attached Figure 8-Figure 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.

[0031] See attached Figure 8-Figure 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.

[0032] 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.

[0033] 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.

[0034] Embodiment three: See attached Fig.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.

[0035] See attached Figure 1-Figure 10, injection tubes 608 are fixedly installed on both sides of the top of the mounting frame 601, and a piston is telescopically assembled inside the injection tube 608. The end of the piston 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 set inside the corresponding petal-shaped groove 607. The top of the injection tube 608 is connected with a suction tube 610 and a liquid outlet tube 611, and a one-way valve is installed on the top of the injection tube 608 and inside the water inlet and the water outlet. The end of the 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. The nozzle 612 is placed at the end of the protective shell 103 and faces the saw blade 102.

[0036] 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 gear 1 602 to rotate through the belt 604, and then drive the guide plate 606 to rotate by means of the meshing of the gear 1 602 and the gear 2 605. 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 guide plate 606 rotates, the piston will be driven to move up and down reciprocatingly, so that positive and negative pressures are continuously formed inside the injection tube 608. At this time, the water in the water tank 7 It can enter the injection tube 608 through the suction tube 610, and then be sprayed onto the cutting surface through the liquid outlet pipe 611 and the nozzle 612, so as to achieve the effect of water mist dust removal. In the above process, the injection tube 608 continuously draws water and sprays it onto the cutting surface during the pushing process of the marble machine, thereby reducing the flying of dust. At the same time, the cutting surface and the saw blade 102 can be cooled, and the water tank 7 installed above the main body 1 can also cool the movement. In addition, the power of this water spraying comes from the kinetic energy of the marble machine during pushing, and no additional power equipment is required to achieve it.

[0037] The working principle of the present invention is as follows: 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 gear 1 602 to rotate through the belt 604, and then drive the guide plate 606 to rotate with the help of the engagement of the gear 1 602 and the gear 2 605. 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 guide plate 606 rotates, the piston will be driven to move 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 suction tube 610, and then be sprayed onto the cutting surface through the liquid outlet pipe 611 and the nozzle 612, so as to achieve the effect of water mist dust removal.

[0038] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

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; 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 assembly (5) and the water mist assembly (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); a track hole (203) is provided through one side of one end 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 hole (202).

4. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: 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 mounted 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 mounted 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).

5. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: 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).

6. 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.

7. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: The anti-deviation assembly (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 piece (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 piece (504); and springs (506) are connected between the stoppers (505) and the corresponding center plates (503).

8. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: 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). Both ends of the wheel shaft of the roller (501) are rotatably sleeved with a pulley (507) and a bearing (511).

9. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: 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 one (602) and a guide plate (606) are rotatably mounted on both ends of the mounting frame (601), a pulley two (603) is coaxially fixedly assembled on one side of the gear one (602), and the pulley two (603) is connected to the corresponding adjacent pulley one (507) through a sleeved belt (604) for transmission, a gear two (605) is coaxially fixedly assembled on one side of the guide plate (606), and the gear one (602) is meshed with the gear two (605), and a petal-shaped groove (607) is provided on the side wall of the guide plate (606) away from the gear two (605).

10. The adjustable marble machine for manufacturing building blocks according to claim 1, characterized in that: 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 arranged 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). The nozzle (612) is placed at the end of the protective shell (103) and faces the saw blade (102).

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