CN210026854U

CN210026854U - Stone carving machine

Info

Publication number: CN210026854U
Application number: CN201920666835.9U
Authority: CN
Inventors: 马俊鹏
Original assignee: Henan Infocare Technology Development Co Ltd
Current assignee: Henan Infocare Technology Development Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-07
Anticipated expiration: 2029-05-10

Abstract

The utility model relates to a stone carving machine, which adopts the technical scheme that the stone carving machine comprises a base, wherein a stone fixing platform is arranged on the upper part of the base, a crossbeam which slides and is fixed along the length direction of the stone fixing platform is arranged above the stone fixing platform, a lifting platform which slides and is fixed along the length direction of the crossbeam is arranged on the crossbeam, a carving drilling machine which slides and is fixed along the vertical direction is arranged on the lifting platform, and nozzles which are circumferentially and uniformly distributed are arranged around a drill bit of the carving drilling machine; the problems of accumulation, sedimentation and difficult cleaning of dirt such as powder, residue, sludge and the like in the stone processing process are well solved, and the stone processing device is energy-saving and environment-friendly; effectively prevent that cooling water from splashing and soaking drive parts, prevent to rust, convenient to use, it is effectual.

Description

Stone carving machine

Technical Field

The utility model relates to a multi-functional stone carving machine.

Background

The existing stone carving usually adopts manual cutting and carving, which is time-consuming and labor-consuming; in addition, there is also a method of performing cutting and engraving using a simple machine, but there are the following problems:

1. the position of the graver is difficult to adjust, the position adjustment precision is low, errors are easy to occur, the requirement on engraving workers is high, the efficiency is low, the rigidity is poor, and the service life is short;

2. the cooling water needs to be externally connected and cannot move along with the movement of the position of the drilling machine, so that the cutter cannot be sufficiently cooled in the stone machining process, and the service life of the cutter is greatly reduced;

3. the transmission parts are soaked by cooling water in a sputtering way, so that the transmission parts are easy to rust, and meanwhile, the cooling water with the stone powder flows everywhere, so that the cooling water is difficult to clean and cannot be recycled, so that the water resource is wasted, and the use effect is unsatisfactory;

therefore, the improvement and innovation of the stone carving machine is imperative.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the present invention aims to provide a stone carving machine, which can effectively solve the problem that the use effect of the stone carving machine is not ideal.

The technical proposal of the utility model is that the stone carving machine comprises a base, a stone fixing platform is arranged on the upper part of the base, a beam which slides and is fixed along the length direction is arranged above the stone fixing platform, a lifting platform which slides and is fixed along the length direction is arranged on the beam, a carving drilling machine which slides and is fixed along the vertical direction is arranged on the lifting platform, nozzles which are evenly distributed along the circumference are arranged around the drill bit of the carving drilling machine, the bottoms of the two ends of the beam are fixedly connected with a sliding support which comprises a support plate, the outer walls of the two sides of the stone fixing platform are provided with transverse tracks which are arranged along the length direction, the inner side of the support plate is provided with a first slide block which is matched with the transverse tracks, the first slide block is slidably clamped on the transverse tracks to form a limiting and guiding structure of the support plate which slides back and forth along the length direction of the transverse tracks, the outer, the supporting plate is provided with a first intermediate wheel fixedly connected with a transverse driving motor and rotationally connected with the transverse driving motor, an output shaft of the transverse driving motor is connected with the first intermediate wheel through a first transmission belt, and a first gear meshed with a transverse rack is arranged on a wheel shaft of the first intermediate wheel to form a sliding driving structure of the sliding support along the length direction of the transverse track; the lifting platform comprises a lifting platform sliding support and a lifting platform vertical support plate fixed on the surface of the lifting platform sliding support, a longitudinal rail arranged along the length direction of the lifting platform is arranged on the side wall of one side of the cross beam, a second sliding block matched with the longitudinal rail is arranged on the inner side wall of the lifting platform sliding support, the second sliding block is slidably clamped on the longitudinal rail to form a limiting and guiding structure of the lifting platform vertical support plate sliding back and forth along the length direction of the longitudinal rail, a horizontally extending driving part mounting platform is arranged on the lifting platform vertical support plate above the cross beam, a longitudinal rack parallel to the longitudinal rail is arranged on the upper portion of the cross beam, a second middle wheel fixedly connected with a longitudinal driving motor and rotatably connected with the driving part mounting platform is arranged on the driving part mounting platform, an output shaft of the longitudinal driving motor is connected with the second middle wheel through a second transmission belt, and a second gear meshed with the longitudinal rack is arranged on, and a sliding driving structure of the sliding support of the lifting platform along the length direction of the longitudinal rail is formed.

Preferably, a plurality of up-and-down through drain holes are formed in a bottom plate of the stone fixing platform, a guide plate is arranged on a base right below the stone fixing platform, a water outlet end of the guide plate is connected with a settling tank, a plurality of partition plates are arranged in the settling tank to partition an inner cavity of the settling tank into a plurality of settling tanks to form a multi-stage settling structure, a water outlet end of the guide plate is located right above a first-stage settling tank, a water pump is arranged on the base, a water inlet end of the water pump is connected with a water inlet pipeline, the water inlet end of the water inlet pipeline extends into the upper portion of the last-stage settling tank of the settling tank, a water outlet pipeline is connected with a water outlet end of the water pump, and a water outlet of.

Preferably, the horizontal track and the horizontal rack top are provided with the water-proof tank with parallel arrangement, and the water-proof tank opening is fixed up on the lateral wall of stone material fixed platform both sides, and the water-proof tank top is provided with the manger plate guide plate on the inner wall just offside of backup pad and stone material fixed platform, and the play water end of manger plate guide plate is located directly over the water-proof tank, constitutes waterproof construction, and the play water end of water-proof tank is located directly over the precipitation tank oral area.

Compared with the prior art, the utility model has the advantages of it is following:

1. a drain hole is formed in a bottom plate of the stone fixing platform, a guide plate is arranged below the drain hole, a settling tank is arranged at an outlet of the guide plate, cooling water in the carving process is discharged from the drain hole, introduced into the settling tank through the guide plate and recycled through a water pump, and a cooling water recycling system is formed, so that water resources are greatly saved, and the cleanness of the site is kept;

2. the inner cavity of the settling tank is partitioned into a plurality of settling tanks, and cooling water with stone powder is recycled after multi-stage settling, so that the problems of accumulation, settling and difficult cleaning of dirt such as powder, residue, sludge and the like in the stone processing process are well solved, and the settling tank is energy-saving and environment-friendly;

3. the periphery of a drill bit of the engraving drilling machine is provided with spray heads which are uniformly distributed in the circumferential direction to form 360-degree cooling water spray, so that the cutter is fully cooled in the stone processing process, the cutter is sharp and durable, the service life of the cutter is prolonged, and the material consumption cost is indirectly reduced;

4. the top of the track is provided with the waterproof groove, so that the splashed cooling water falls onto the waterproof groove and flows into the precipitation groove through the waterproof groove, a water retaining effect is achieved on transmission parts such as the track, the gear, the sliding block and the like, the cooling water is effectively prevented from splashing to wet the transmission parts, and rusting is prevented;

5. the track all adopts linear guide, and drive disk assembly adopts the gear, and it is high to remove the precision, and its novel structure is unique, easy operation, and energy-concerving and environment-protective, convenient to use, effectual is the innovation on the engraver.

Drawings

Fig. 1-3 are three-dimensional views of the stone carving machine of the present invention.

Fig. 4 is a right side view of the stone carving machine of the present invention.

Fig. 5 is a front view of the stone carving machine of the present invention.

Fig. 6 is a sectional view of the settling tank of the present invention.

Fig. 7 is a partially enlarged view of the point B in fig. 4 according to the present invention.

Fig. 8 is a partially enlarged view of the point C in fig. 7 according to the present invention.

Fig. 9 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 10 is a schematic partial sectional view of the sliding support of the present invention.

Fig. 11-12 are partial sectional perspective views of the lifting platform of the present invention at two different angles.

Fig. 13 is a partial enlarged view of the bottom of the engraving drill of the present invention.

Fig. 14 is a usage status diagram of the bottom plate of the stone fixing platform of the present invention.

Fig. 15 is a side view of the water-proof tank of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-15, the utility model comprises a base 1, a stone fixing platform 3 is arranged on the upper part of the base 1, a beam 6 which slides and is fixed along the length direction of the stone fixing platform 3 is arranged above the stone fixing platform 3, a lifting platform 8 which slides and is fixed along the length direction of the beam 6 is arranged on the beam 6, an engraving drill 9 which slides and is fixed along the vertical direction is arranged on the lifting platform 8, and nozzles 10 which are uniformly distributed along the circumference are arranged around the drill bit of the engraving drill 9;

the bottom parts of two ends of the cross beam 6 are fixedly connected with sliding supports 5, each sliding support comprises a support plate 58, the outer walls of two sides of the stone fixing platform 3 are provided with transverse rails 54 arranged along the length direction, the inner side of each support plate 58 is provided with a first sliding block 57 matched with the corresponding transverse rail 54, the first sliding blocks 57 are slidably clamped on the corresponding transverse rails 54 to form a limiting and guiding structure of the support plates 58 sliding back and forth along the length direction of the transverse rails, the outer walls of two sides of the stone fixing platform 3 are provided with transverse racks 55 arranged parallel to the corresponding transverse rails 54, the support plates 58 are provided with first intermediate wheels 52 fixedly connected with transverse driving motors 51 and rotatably connected with the transverse driving motors 51, output shafts of the transverse driving motors 51 are connected with the first intermediate wheels 52 through first transmission belts 53, and first gears 56 meshed with the transverse racks 55 are mounted on wheel shafts of the first intermediate wheels 52 to form a sliding driving structure of the sliding supports along.

A protective shell can be arranged on the outer side of the supporting plate 58, and heat dissipation holes can be formed in the shell; the sliding supports 5 are bilaterally symmetrical, the upper ends of the sliding supports are higher than the upper end of the stone fixing platform 3, and the cross beam 6 is fixedly connected between the two sliding supports; when the stone fixing platform works, the transverse driving motor drives the first intermediate wheel 52 to rotate through the first transmission belt 53, the wheel shaft of the first intermediate wheel 52 can be rotatably connected to the supporting plate 58 through the bearing, the wheel shaft of the first intermediate wheel rotates to drive the first gear to rotate, so that the sliding support is driven to slide back and forth along the length direction of the transverse rail, the position of the cross beam along the length direction of the stone fixing platform is adjusted, and the transverse driving motor is stopped after the cross beam moves in place.

The lifting platform 8 comprises a lifting platform sliding support 61 and a lifting platform vertical support plate 87 fixed on the surface of the lifting platform sliding support 61, a longitudinal rail 62 arranged along the length direction of the cross beam 6 is arranged on the side wall of one side of the cross beam 6, a second slide block 63 matched with the longitudinal rail 62 is arranged on the inner side wall of the lifting platform sliding support 61, the second slide block 63 is clamped on the longitudinal rail 62 in a sliding mode to form a limit guide structure of the lifting platform vertical support plate sliding back and forth along the length direction of the longitudinal rail, a driving part installation platform 75 horizontally extending is arranged on the lifting platform vertical support plate 87 above the cross beam 6, a longitudinal rack 73 parallel to the longitudinal rail 62 is arranged at the upper part of the cross beam 6, a longitudinal driving motor 71 fixedly connected and a second intermediate wheel 72 rotatably connected are arranged on the driving part installation platform 75, the output shaft of the longitudinal driving motor 71 is connected with the second intermediate wheel 72 through a second transmission belt, a second gear 74 meshed with the longitudinal rack 73 is arranged on a wheel shaft of the second middle wheel 72 to form a sliding driving structure of the sliding support of the lifting platform along the length direction of the longitudinal track; a protective shell 76 for protection can be arranged outside the driving part mounting table 75, and heat dissipation holes can be opened in the protective shell;

when the lifting platform is in operation, the longitudinal driving motor drives the second intermediate wheel 72 to rotate through the second transmission belt, the wheel shaft of the second intermediate wheel can be rotatably connected to the driving part mounting platform through the bearing, the wheel shaft of the second intermediate wheel rotates to drive the second gear to rotate, so that the vertical supporting plate of the lifting platform is driven to drive the sliding support of the lifting platform to slide back and forth along the length direction of the longitudinal rail, the longitudinal position of the lifting platform is adjusted, and after the lifting platform is moved in place, the longitudinal driving motor is stopped.

In order to ensure the using effect, a plurality of up-and-down through drain holes 34 are formed in a bottom plate 33 of the stone fixing platform 3, a guide plate 18 is arranged on a base 1 under the stone fixing platform 3, the water outlet end of the guide plate 18 is connected with a sedimentation tank 12, a plurality of partition plates are arranged in the sedimentation tank 12 to partition the inner cavity of the sedimentation tank into a plurality of sedimentation tanks, so that a multi-stage sedimentation structure is formed, the water outlet end of the guide plate 18 is positioned right above a first-stage sedimentation tank, a water pump 2 is arranged on the base 1, a water inlet pipeline 2a is connected to the water inlet end of the water pump, the water inlet end of the water inlet pipeline 2a extends into the upper part of the last-stage sedimentation tank of the sedimentation tank, a water outlet pipeline 13 is connected to the water outlet end of the water pump 2, and the.

A waterproof groove 17 which is arranged in parallel with the transverse rail 54 and the transverse rack 55 is arranged above the transverse rail 54, the opening of the waterproof groove 17 is upwards fixed on the side walls at two sides of the stone fixing platform 3, a water retaining guide plate 21 is arranged above the waterproof groove 17 on the inner wall at the opposite side of the support plate 58 and the stone fixing platform, the water outlet end of the water retaining guide plate 21 is positioned right above the waterproof groove 17 to form a waterproof structure, and the water outlet end of the waterproof groove 17 is positioned right above the opening of the precipitation tank 12; the waterproof groove mounting plate 20 for mounting the waterproof groove can be fixed on the side wall of the base or the side wall of the stone fixing platform, and the waterproof groove can be fixed on the waterproof groove mounting plate in an inserting mode.

The water retaining and guiding plate 21 is an integral structure formed by sequentially ending a first vertical section 211, an inclined section 212 inclined downwards towards the stone fixing platform and a second vertical section 213, wherein the first vertical section 211 is fixed on the inner wall of the supporting plate, and the lower end of the second vertical section 213 is positioned in the range of the upper opening of the waterproof groove 17; water is from the shower nozzle blowout, beat on the stone material when following stone material fixed platform side spill, the water part directly falls on the water-proof tank 17, the part is sputtered on manger plate guide plate 21, along first vertical section 211, slope section 212 and second vertical section 213 flow to in the water-proof tank 17, flow to the precipitation tank 12 in through the water-proof tank 17, to horizontal track 54, horizontal rack 55, the effect of manger plate is played to first gear and first slider, prevent effectively that the cooling water from splashing and soaking drive disk assembly, prevent to rust.

The surface of the lifting platform vertical supporting plate 87 is provided with a vertical rail 86 arranged in the vertical direction, the lifting platform further comprises a drilling machine fixing plate 81, a third sliding block 85 matched with the vertical rail 86 is arranged on the inner side wall of the drilling machine fixing plate 81, the third sliding block 85 is slidably clamped on the vertical rail 86 to form a limiting guide structure for the drilling machine fixing plate to slide up and down along the length direction of the vertical rail, a screw 84 is arranged between the drilling machine fixing plate and the lifting platform vertical supporting plate 87, the axial direction of the screw 84 is parallel to the length direction of the vertical rail, the screw 84 is in threaded connection with the drilling machine fixing plate, a vertically arranged lifting driving motor 82 is fixed on the lifting platform vertical supporting plate 87, a third middle wheel is arranged at the upper end of the screw 84, and the lifting driving motor 82 is in transmission connection with the third middle wheel through a third transmission.

When the carving drilling machine 9 works, the lifting driving motor 82 drives the screw rod to rotate through the third transmission belt, the screw rod is in threaded connection with the drilling machine fixing plate, the drilling machine fixing plate is driven to slide up and down along the vertical rail under the constraint of the third sliding block and the vertical rail, the vertical position of the carving drilling machine 9 is adjusted, and the lifting driving motor is stopped after the lifting driving motor moves in place; therefore, the position adjustment of the engraving drilling machine in a three-dimensional space is realized, and each motor can be controlled by adding a conventional controller.

A first tank chain placing groove 4a is arranged on the side wall of the base 1, the length direction of the first tank chain placing groove 4a is parallel to the length direction of the transverse track, the tank chain placing groove is positioned below the transverse track, the water pump is fixed on the base close to one side of the precipitation tank, a water outlet pipeline steering groove 15 fixed together with the base is connected on the tank chain placing groove far away from one end of the water pump, a second tank chain placing groove 4b is arranged on the side wall of the cross beam close to one side of the water pump, a first tank chain 11a is arranged in the first tank chain placing groove 4a, one end of the first tank chain 11a is fixedly connected with the water outlet pipeline steering groove 15, the other end is fixedly connected with the sliding support at the same side, a second tank chain 11b is arranged in the second tank chain placing groove 4b, one end of the second tank chain 11b is fixedly connected with the second tank chain placing groove, and the other end is fixedly connected with the driving part mounting table 75, a third tank chain 11c is arranged between the drill fixing plate and the driving part mounting table 75, and a water outlet pipeline 13 at the water outlet end of the water pump 2 sequentially passes through the first tank chain 11a, the second tank chain 11b and the third tank chain 11c and then is connected with the water inlet end of the spray head 10, as shown in a water inlet pipeline perspective line in fig. 2 (a pipeline of a black filling part).

The tank chain is prior art, obtains the name because of the appearance like the chain of tank, and it is constituteed by numerous unit links, rotates freely between the link. The unit chain link of tank chain comprises about link joint and upper and lower apron, and every section of tow chain can both be opened, installs and removes the convenience, needn't the threading, can put into the tow chain to cable, oil pipe, trachea, water pipe etc. after opening the apron. In the technical scheme of the application, the water outlet pipeline is a hose and is put into the tank chain, so that the tank chain can adapt to the movement of each part, can still play the role of water delivery under the condition of displacement, as shown in figure 2, when the cross beam moves towards the direction close to the water pump, the first tank chain falls into the first tank chain placing groove 4a along the water outlet pipeline, the first tank chain is lifted to be separated from the first tank chain placing groove by the directional movement, the technology is the prior art, and during actual installation, because the water outlet pipeline needs to be turned after being led out from the water outlet of the water pump, a pipeline fixing groove 16 is arranged on the side surface of the first tank chain placing groove side by side, the water outlet pipeline passes through the pipeline fixing groove and then turns in a water outlet pipeline turning groove 15, the first tank chain is penetrated, and the principle of the second tank chain is the same as that of the first tank chain, and the description is not repeated; the effect of third tank chain is when the rig fixed plate slides from top to bottom, and the outlet pipe way can stretch out and draw back along with the bending of third tank chain, does not influence the water delivery in the slip, and the cable of motor also can be installed in each tank chain.

The first dust covers 14a are respectively arranged on two sides of the sliding support 5 right in front of the transverse track, the second dust covers 14b are respectively arranged on two sides of the sliding support 61 of the lifting platform right in front of the longitudinal track, the first dust covers 14a and the second dust covers 14b are commercially available organ shields, namely, when the moving object moves to one side, the organ shields on the side are compressed, the organ shields on the other side are stretched, the track is dustproof, a sliding block at the upper end of the first dust cover 14a can be arranged in a sliding rail 171 formed at the bottom of the waterproof groove 17, the sliding rail at the lower part can be arranged on the outer wall of the base, and the sliding part of the second dust cover 14b can be arranged on a cross beam.

A bottom plate 33 of the stone fixing platform 3 is provided with a supporting block 31 and a bolt mounting seat 32 for fixing the stone 19. As shown in fig. 14, the stone is placed on the supporting block 31, the head of the bolt is clamped in the track of the bolt mounting seat 32, the screw portion of the bolt extends out of the upper opening of the bolt mounting seat and is located on two sides of the stone, the pressing plate 37 is sleeved on the screw to press the stone, then the pressing nut 36 is screwed on the screw above the pressing plate 37, and the stone 19 can be pressed and fixed after being screwed down.

The length direction of the stone fixing platform 3 is vertical to the length direction of the beam 6, namely the sliding direction of the lifting platform 8 along the horizontal plane is vertical to the sliding direction of the beam 6 along the horizontal plane, so that the carving drilling machine on the lifting platform can move on the horizontal plane within the range of the stone fixing platform at will, and the best carving position is realized at present;

the engraving drill 9 comprises a drill motor and an engraving cutter head 91; the carving tool bit 91 is coaxially connected to the rotating shaft of the drilling machine motor, the water outlet of the spray head 10 is higher than the lower end of the carving tool bit, meanwhile, the extension line of the spraying direction of the spray head 10 and the axis of the rotating shaft of the drilling machine motor are intersected at the same point, and it is guaranteed that water sprayed out of the spray head can accurately cool carving and clean stone powder in the carving process.

The guide plate 18 is arranged in an inclined manner, the lower end of the guide plate is a water outlet end, the water outlet end is provided with a water outlet 18a, and the water outlet 18a is positioned right above the first-stage sedimentation tank.

The drain holes 34 are all located within the range of the diversion plate 18, that is, water falling from the drain holes can flow into the precipitation tank through the diversion plate, and the two sides and the higher end of the diversion plate are provided with water baffles, as shown in fig. 4, the two sides of the diversion plate and the base are in an integrated structure, the side wall of the base is used as the water baffle, and the higher end is also provided with the water baffle to prevent water from flowing out from the two sides or the higher end;

the bottom of the sedimentation tank 12 is provided with a universal wheel 123, the side wall of the sedimentation tank is provided with a handle 124, and when the stone powder in the sedimentation tank is deposited too much, the stone powder can be pushed out for cleaning.

As shown in fig. 6, 2 partition plates 121, 122 are disposed in the settling tank 12, the inner cavity of the settling tank is partitioned into 3 settling ponds, so as to form a 3-stage settling structure, the partition plates 121, 122 have the same height and are all lower than the side wall of the settling tank, the 3 settling ponds are respectively a first settling pond 12a, a second settling pond 12b and a third settling pond 12c, the water outlet 18a of the guide plate 18 is located right above the first settling pond 12a, a mixture of stone powder and water flows into the first settling pond 12a via the guide plate, the stone powder settles in the first settling pond, clear water flows into the second settling pond 12b from the upper edge of the partition plate 122, along with the flowing-in of a small part of stone powder continues settling in the second settling pond, clear water in the upper part flows into the third settling pond 12c from the partition plate 121, the water inlet 2a water inlet on the water inlet end of the water pump extends into the upper part of the third settling pond 12c, the basically clear water at the upper part of the third sedimentation tank 12c is pumped by a water pump for cyclic utilization to form a water circulation system.

In the above description, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the invention.

When the utility model is used, the stone to be processed is firstly fixed on the stone fixing platform 3, the position of the carving drilling machine 9 in the three-dimensional space is adjusted by starting the transverse driving motor, the longitudinal driving motor and the lifting driving motor, carving stone, starting water pump, making water flow into spray head from water outlet pipeline to cool carving tool bit, meanwhile, the stone powder in the engraving process is cleaned, the cooling water carries the stone powder to be discharged from the water discharge hole, the cooling water is led into the sedimentation tank through the guide plate, the inner cavity of the sedimentation tank is partitioned into a plurality of sedimentation tanks, the cooling water with the stone powder is recycled through a water pump after multi-stage sedimentation, and a recycled cooling water system is formed, therefore, the problems of accumulation, sedimentation and difficult cleaning of dirt such as powder, residue, sludge and the like in the stone processing process are well solved, and the stone processing device is energy-saving and environment-friendly; compared with the prior art, the utility model has the advantages of it is following:

The applicant also points out that the above-mentioned description of the present application is only an example and is not intended to limit the scope of the present application, and all technical solutions substantially identical to the technical solutions of the present application, which are made by equivalent or equivalent substitution means, belong to the scope of the present application.

Claims

1. A stone carving machine comprises a base (1) and is characterized in that a stone fixing platform (3) is arranged on the upper portion of the base (1), a cross beam (6) which slides and is fixed along the length direction of the stone fixing platform (3) is arranged above the stone fixing platform (3), a lifting table (8) which slides and is fixed along the length direction of the cross beam is arranged on the cross beam (6), a carving drilling machine (9) which slides and is fixed along the vertical direction is arranged on the lifting table (8), and spray heads (10) which are uniformly distributed in the circumferential direction are arranged on the periphery of a drill bit of the carving drilling machine (9);

the bottom parts of two ends of the cross beam (6) are fixedly connected with sliding supports (5), each sliding support comprises a support plate (58), the outer walls of two sides of the stone fixing platform (3) are provided with transverse rails (54) arranged along the length direction, the inner side of each support plate (58) is provided with a first sliding block (57) matched with the corresponding transverse rail (54), the first sliding blocks (57) are slidably clamped on the transverse rails (54) to form a limiting and guiding structure of the support plates (58) sliding forwards and backwards along the length direction of the transverse rails, the outer walls of two sides of the stone fixing platform (3) are provided with transverse racks (55) arranged in parallel with the transverse rails (54), the support plates (58) are provided with transverse driving motors (51) fixedly connected and first intermediate wheels (52) rotatably connected, output shafts of the transverse driving motors (51) are connected with the first intermediate wheels (52) through first transmission belts (53), a first gear (56) meshed with the transverse rack (55) is arranged on a wheel shaft of the first intermediate wheel (52) to form a sliding driving structure of the sliding support along the length direction of the transverse track;

the lifting platform (8) comprises a lifting platform sliding support (61) and a lifting platform vertical support plate (87) fixed on the surface of the lifting platform sliding support (61), a longitudinal rail (62) arranged along the length direction of the transverse beam (6) is arranged on the side wall of one side of the transverse beam (6), a second sliding block (63) matched with the longitudinal rail (62) is arranged on the inner side wall of the lifting platform sliding support (61), the second sliding block (63) is slidably clamped on the longitudinal rail (62) to form a limiting and guiding structure for the lifting platform vertical support plate to slide back and forth along the length direction of the longitudinal rail, a driving part installation table (75) horizontally extending out is arranged on the lifting platform vertical support plate (87) above the transverse beam (6), a longitudinal rack (73) parallel to the longitudinal rail (62) is arranged on the upper part of the transverse beam (6), and a second middle wheel (72) fixedly connected with a longitudinal driving motor (71) and rotatably connected with the driving part installation table (75), an output shaft of the longitudinal driving motor (71) is connected with a second intermediate wheel (72) through a second transmission belt, and a second gear (74) meshed with the longitudinal rack (73) is arranged on a wheel shaft of the second intermediate wheel (72) to form a sliding driving structure of the sliding support of the lifting platform along the length direction of the longitudinal track.

2. The stone carving machine according to claim 1, characterized in that a bottom plate (33) of the stone fixing platform (3) is provided with a plurality of through-going drain holes (34), a guide plate (18) is arranged on the base (1) right below the stone fixing platform (3), the water outlet end of the guide plate (18) is connected with the sedimentation tank (12), a plurality of partition plates are arranged in the sedimentation tank (12) to partition the inner cavity thereof into a plurality of sedimentation tanks to form a multi-stage sedimentation structure, the water outlet end of the guide plate (18) is positioned right above the first-stage sedimentation tank, the base (1) is provided with a water pump (2), the water inlet end of the water pump is connected with a water inlet pipeline (2a), the water inlet end of the water inlet pipeline (2a) extends into the upper part of the last-stage sedimentation tank of the sedimentation tank, the water outlet end of the water pump (2) is connected with a water outlet pipeline (13), the water outlet of the water outlet pipeline (13) is connected, forming a water circulation structure.

3. The stone carving machine according to claim 1, wherein the surface of the vertical support plate (87) of the lifting platform is provided with a vertical rail (86) arranged in a vertical direction, the lifting platform further comprises a drilling machine fixing plate (81), a third sliding block (85) matched with the vertical rail (86) is arranged on the inner side wall of the drilling machine fixing plate (81), the third sliding block (85) is slidably clamped on the vertical rail (86) to form a limiting and guiding structure of the drilling machine fixing plate sliding up and down along the length direction of the vertical rail, a screw rod (84) is arranged between the drilling machine fixing plate and the vertical support plate (87) of the lifting platform, the axial direction of the screw rod (84) is parallel to the length direction of the vertical rail, the screw rod (84) is in threaded connection with the drilling machine fixing plate, a vertically arranged lifting drive motor (82) is fixed on the vertical support plate (87) of the lifting platform, and a, the lifting driving motor (82) is in transmission connection with the third intermediate wheel through a third transmission belt (83) to form a rotation driving structure of the screw rod.

4. The stone carving machine according to claim 3, characterized in that the side wall of the base (1) is provided with a first tank chain placing groove (4a), the length direction of the first tank chain placing groove (4a) is parallel to the length direction of the transverse track and the tank chain placing groove is positioned below the transverse track, the water pump is fixed on the base near one side of the precipitation tank, the tank chain placing groove far away from one end of the water pump is connected with a water outlet pipeline steering groove (15) fixed with the base, the side wall of the cross beam near one side of the water pump is provided with a second tank chain placing groove (4b), a first tank chain (11a) is placed in the first tank chain placing groove (4a), one end of the first tank chain (11a) is fixedly connected with the water outlet pipeline steering groove (15), the other end is fixedly connected with the sliding support at the same side, a second tank chain (11b) is placed in the second tank chain placing groove (4b), one end and the second tank chain standing groove fixed connection of second tank chain (11b), the other end and drive unit mount table (75) fixed connection, be provided with third tank chain (11c) between rig fixed plate and drive unit mount table (75), water outlet pipe way (13) of water pump (2) play water end pass first tank chain (11a), second tank chain (11b) and third tank chain (11c) back in proper order and link to each other with the end of intaking of shower nozzle (10).

5. The stone engraving machine according to claim 4, wherein a waterproof groove (17) is arranged above the transverse rail (54) and the transverse rack (55) in parallel, the waterproof groove (17) is fixed on the side walls of two sides of the stone fixing platform (3) with an opening facing upwards, a water-retaining guide plate (21) is arranged above the waterproof groove (17) on the inner wall of the support plate (58) opposite to the stone fixing platform, the water outlet end of the water-retaining guide plate (21) is positioned directly above the waterproof groove (17) to form a waterproof structure, and the water outlet end of the waterproof groove (17) is positioned directly above the opening of the settling tank (12).

6. The stone carving machine as claimed in claim 5, wherein the water deflector (21) is an integral structure formed by sequentially connecting a first vertical section (211), an inclined section (212) inclined downwards towards the stone fixing platform and a second vertical section (213) in an end-to-end manner, the first vertical section (211) is fixed on the inner wall of the support plate, and the lower end of the second vertical section (213) is located in the range of the upper opening of the waterproof groove (17).

7. Stone engraving machine as claimed in claim 1, characterized in that the bottom plate (33) of the stone fixing platform (3) is provided with support blocks (31) and bolt mounting seats (32) for fixing the stone (19).

8. The stone carving machine as claimed in claim 2, wherein said deflector (18) is inclined, the lower end is a water outlet end, the water outlet end is provided with a water outlet (18a), and the water outlet (18a) is positioned right above the first-stage sedimentation tank.