Stone fretsaw equipment integrating water mist collaborative cooling

Abstract

The invention relates to the technical field of stone fretsaw equipment, in particular to stone fretsaw equipment integrating water mist collaborative cooling, which is characterized by comprising a mounting frame, a lifting frame, a lifting driving mechanism, a stone clamping and placing mechanism, a fretsaw cutting mechanism, a water collecting tank, an air shower and water cooling mechanism and an atomizing cooling mechanism, atomization cooling mechanisms are arranged on the left side and the right side of the upper end of the lifting frame correspondingly, an air shower and water cooling mechanism is arranged at the position, over the fretsaw cutting mechanism, in the mounting frame, and the air shower and water cooling mechanism comprises a lifting plate, a cooling section, an air supply assembly, a water supply assembly, a lifting adjusting assembly and a guide assembly. According to the diamond wire cutting device, water can be better sprayed into a narrow cutting gap in a stone body by forming high-speed flaky water flow with one surface being ultrathin in thickness, so that it is guaranteed that the diamond wire located in the cutting gap can be well cooled, the service life of the diamond wire is prolonged, and the overall cutting efficiency of the diamond wire is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of stone wire saw equipment, in particular to a stone wire saw equipment integrated with water mist collaborative cooling. BACKGROUND

[0002] Diamond wire saw cutting is one of the main technologies for stone cutting, and the wire saw cutting has many advantages such as high material yield, low energy consumption, high flatness after cutting, etc. The diamond wire for cutting stone refers to a wire material with diamond particles plated on the surface of a metal cutting wire. During cutting, the diamond wire is reeled in and out by a winding mechanism, and the diamond particles on the surface of the diamond wire can efficiently cut the stone. During the cutting process, the diamond wire runs at high speed and rubs against the stone, which generates a large amount of heat and stone powder. Since the diameter of the diamond wire is small, the cutting gap formed after cutting the stone is also very narrow. As the cutting depth increases, the current water spraying device cannot ensure that all areas inside the cutting gap are fully supplied with water flow, which results in poor cooling of the diamond wire in the cutting gap, and adversely affects the service life and cutting efficiency of the diamond wire. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a stone wire saw equipment integrated with water mist collaborative cooling, which can better spray water into the narrow cutting gap in the stone body by forming a high-speed thin sheet-shaped water vapor flow with one side having an ultra-thin thickness, so as to ensure that the diamond wire in the cutting gap can be well cooled, and to improve the service life and overall cutting efficiency of the diamond wire.

[0004] In order to solve the above technical problems, the technical scheme adopted by the present application is as follows: the integrated stone line sawing equipment with water mist synergistic cooling comprises a mounting frame, a lifting frame, a lifting driving mechanism, a stone clamping and placing mechanism, a line sawing mechanism and a water collecting tank, the lifting frame is arranged in the mounting frame and is connected with the mounting frame through a first sliding assembly, the lifting driving mechanism is arranged on the mounting frame and is used to drive the lifting frame to lift, the stone clamping and placing mechanism is arranged below the lifting frame and is used to clamp and place a stone body, the line sawing mechanism is arranged on the lifting frame, the bottom of the mounting frame is provided with the water collecting tank, and the mounting frame is further provided with an air shower and water cooling mechanism and an atomizing cooling mechanism, the atomizing cooling mechanism is arranged on the left and right sides of the upper end of the lifting frame, the air shower and water cooling mechanism is arranged above the line sawing mechanism in the mounting frame, the air shower and water cooling mechanism comprises a lifting plate, a cooling section, a wind supply assembly, a water supply assembly, a lifting adjusting assembly and a guide assembly, the lifting plate is movably connected with the mounting frame through the guide assembly, a plurality of cooling sections are arranged on the lifting plate, the lifting adjusting assembly is used to drive the lifting plate to lift so as to adjust the cooling sections to abut against the upper end surface of the stone body, the plurality of cooling sections are arranged in one-to-one correspondence with a plurality of cutting gaps formed by the line sawing mechanism on the stone body, the cooling section comprises a plurality of cooling air knives arranged at intervals, the wind supply assembly is used to supply air to the cooling air knife, the water supply assembly is used to supply water to the cooling air knife, and the bottom of the cooling air knife is provided with a cooling gap corresponding to the cutting gap.

[0005] Further, the wind supply assembly comprises a fan, a wind distribution box and a wind supply pipeline, the fan is fixedly arranged on the top end of the mounting frame, the air outlet of the fan is connected with the air inlet of the wind distribution box through the corresponding wind supply pipeline, the wind distribution box is fixedly connected with the upper end of the plurality of cooling sections and the air distribution cavity of the wind distribution box is connected with the cooling air cavity of the cooling air knife, the air distribution cavity of the wind distribution box is fixedly provided with an air distribution plate between the air inlet and the cooling air cavity, and the air distribution plate is uniformly provided with a plurality of air distribution holes.

[0006] Further, the water supply assembly comprises a water supply main pipe, a water supply branch pipe and a water outlet pipe, the water supply main pipe is arranged at intervals, the water supply branch pipe is arranged at intervals and is connected between the two water supply main pipes, the plurality of water supply branch pipes are arranged in one-to-one correspondence with the plurality of cooling air knives on the cooling section, a plurality of water outlet pipes are fixedly arranged on the water supply branch pipe at intervals, the number of the plurality of water outlet pipes is consistent with the number of the plurality of cooling sections and is arranged in one-to-one correspondence, the water outlet pipe is fixedly connected with the corresponding cooling air knife and extends into the cooling air cavity, the water outlet pipe is provided with a strip-shaped water outlet connected with the cooling air cavity, and the strip-shaped water outlet is arranged on the side facing the cooling gap.

[0007] Further, the cooling air cavity of the cooling air knife is provided with a water outlet and air outlet angle adjusting assembly near the cooling gap, the water outlet and air outlet angle adjusting assembly comprises swing plates, a fixed frame, a connecting plate and a swing driving mechanism, the swing plates are multiple and are rotatably arranged in the fixed frame, the fixed frame is fixedly arranged in the cooling air knife, the upper part of each swing plate is provided with a connecting plate on the front and back sides, the swing plates are rotatably connected with the connecting plates, and the swing driving mechanism is used for driving the multiple swing plates to swing left and right synchronously.

[0008] Further, the swing driving mechanism comprises a driving shell, an end plate, a rotating shaft, blades, a rotating plate, a connecting rod and a swing rod, the water outlet pipe comprises a first pipe body and a second pipe body, one end of the first pipe body is connected with the water supply branch pipe, the other end of the first pipe body is fixedly connected with the water inlet end of the driving shell and is in communication, the water outlet end of the driving shell is fixedly connected with one end of the second pipe body and is in communication, the strip-shaped water outlet is arranged on the second pipe body, the driving shell is provided with a driving cavity penetrating through one side end face and being in communication with the water inlet end and the water outlet end, the end plate is fixedly arranged at the opening of one side of the driving shell, the rotating shaft is rotatably arranged in the driving cavity and penetrates through the driving shell and the end plate at two ends thereof, a plurality of blades are fixedly arranged on the outer circumferential surface of the rotating shaft and located in the driving cavity, the blades are matched with the rotating cavity, the plurality of blades are evenly arranged along the circumferential direction of the rotating shaft, the rotating plate is fixedly arranged at two ends of the rotating shaft, a fixed shaft is fixedly arranged on the eccentric position of the outer side surface of the rotating plate, the upper end of the connecting rod is a U-shaped opening end and is rotatably connected with the fixed shaft on each of the two rotating plates, the lower end of the connecting rod is rotatably connected with one end of the swing rod, and the other end of the swing rod is fixedly arranged on the side surface of one of the swing plates.

[0009] Further, the lifting plate is provided with a strip-shaped mounting slot matched with the cooling air knife, the cooling air knife is arranged in the strip-shaped mounting slot and is fixedly connected with the lifting plate, the outer side of the middle and lower part of the cooling air knife is fixedly provided with a ring-shaped cover plate, the ring-shaped bottom end of the ring-shaped cover plate is lower than the bottom end of the cooling air knife, and the ring-shaped bottom end surface of the ring-shaped cover plate is fixedly provided with a ring-shaped elastic sealing gasket.

[0010] Further, the guide assembly comprises guide rods and guide sleeves, the four corners of the upper end of the lifting plate are fixedly provided with the guide rods, the top end of each guide rod extends upward and penetrates through the corresponding guide sleeve and is fixedly provided with a limiting block, the guide sleeve is fixedly arranged on the mounting frame, and the guide sleeve is matched with the guide rod and is in sliding fit therebetween.

[0011] Further, the lifting adjusting assembly comprises two servo electric push rods, the two servo electric push rods are arranged on the left and right sides of the lifting plate respectively, the cylinder body of the servo electric push rod is fixedly arranged at the top end of the mounting frame, and the piston rod end of the servo electric push rod is fixedly connected with the lifting plate.

[0012] Further, the atomizing cooling mechanism comprises a spray pipe and atomizing nozzles, both ends of the spray pipe are fixedly installed on two support plates, the support plates are fixedly arranged on the upper end of the support frame, a plurality of atomizing nozzles are fixedly installed on the spray pipe, the number of the plurality of atomizing nozzles is consistent with the number of the plurality of cutting segments on the wire saw cutting mechanism and is arranged one by one in correspondence, and the atomizing nozzles are arranged towards the side of the cutting gap of the stone body.

[0013] Further, the top end of the mounting frame is fixedly installed with negative pressure dust removal hoods on both left and right sides.

[0014] From the above description, the stone wire saw equipment integrated with water mist collaborative cooling has the following beneficial effects: through the setting of the lifting adjusting assembly, the lifting plate can be driven to lift, so that the height position of the cooling air knife can be adjusted according to the height of the stone body, and through the setting of the guide assembly, the stability and smoothness of the lifting plate during lifting can be effectively ensured, through the setting of the cooling air knife, high-pressure air enters the cooling air cavity of the cooling air knife from the air supply assembly, and high-pressure water enters the cooling air cavity of the cooling air knife from the water supply assembly, thereby, the high-pressure air mixed with the high-pressure water is sprayed out from the cooling gap at the bottom of the cooling air knife, and a high-speed thin sheet-shaped water vapor flow with ultra-thin thickness is formed, and the cooling gap corresponds to the cutting gap, and through the driving of the high-pressure water vapor flow, the water can be better sprayed into the narrow cutting gap of the stone body, and as the cutting depth increases, all areas inside the cutting gap can also be well ensured to be fully flowed with water, so that the diamond wire in the cutting gap can be well cooled, which is beneficial to improving the service life of the diamond wire and the overall cutting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram of the stone wire saw equipment integrated with water mist collaborative cooling.

[0016] Figure 2 It is Figure 1 a partial enlarged schematic diagram of A in FIG.

[0017] Figure 3 It is Figure 1 a partial enlarged schematic diagram of B in FIG.

[0018] Figure 4 It is a partial three-dimensional structure exploded schematic diagram of the air shower and water cooling mechanism.

[0019] Figure 5 It is a partial structure schematic diagram of the air shower and water cooling mechanism.

[0020] Figure 6 It is Figure 5 a partial enlarged schematic diagram of C in FIG.

[0021] Figure 7 Fig. 4 is a perspective view of the water outlet and air outlet angle adjusting assembly.

[0022] Figure 8 Fig. 5 is a perspective view of the water outlet and air outlet angle adjusting assembly installed in the cooling air knife.

[0023] In the figure: 11 - mounting frame; 12 - lifting frame; 13 - lifting drive mechanism; 14 - stone clamping and placing mechanism; 15 - wire saw cutting mechanism; 151 - cutting section; 16 - water collecting tank; 17 - first sliding assembly; 18 - stone body; 181 - cutting gap; 2 - air shower and water cooling mechanism; 21 - lifting plate; 211 - strip-shaped mounting slot; 22 - cooling air knife; 221 - cooling gap; 222 - cooling air cavity; 223 - annular cover plate; 224 - annular elastic sealing gasket; 23 - air supply assembly; 231 - air blower; 232 - air distribution box; 2321 - air distribution cavity; 233 - air supply pipeline; 234 - air distribution plate; 2341 - air distribution hole; 24 - water supply assembly; 241 - water supply main pipeline; 242 - water supply branch pipeline; 243 - water outlet pipeline; 2431 - first pipeline body; 2432 - second pipeline body; 2433 - strip-shaped water outlet; 251 - servo electric push rod; 26 - guide assembly; 261 - guide rod; 262 - guide sleeve; 263 - limiting block; 3 - atomizing cooling mechanism; 31 - spray pipeline; 32 - atomizing nozzle; 33 - support plate; 4 - water outlet and air outlet angle adjusting assembly; 41 - swinging plate; 42 - fixed frame; 43 - linkage plate; 44 - swinging drive mechanism; 441 - drive housing; 4411 - drive cavity; 442 - end plate; 443 - rotating shaft; 444 - blade; 445 - rotating plate; 4451 - fixed shaft; 446 - connecting rod; 447 - swinging rod; 5 - negative pressure dust removal air cover. DETAILED DESCRIPTION

[0024] The application will be further described in the following specific embodiments.

[0025] As Figures 1 to 8As shown, the integrated water mist synergistic cooling stone linear sawing equipment provided by the present application comprises a mounting frame 11, a lifting frame 12, a lifting driving mechanism 13, a stone clamping and placing mechanism 14, a linear sawing cutting mechanism 15 and a water collecting tank 16, the lifting frame 12 is arranged in the mounting frame 11 and is connected with the mounting frame 11 in up-down sliding mode through a first sliding assembly 17, the lifting driving mechanism 13 is arranged on the mounting frame 11 and is used for driving the lifting frame 12 to lift, the stone clamping and placing mechanism 14 is arranged below the lifting frame 12 and is used for clamping and placing a stone body 18, the linear sawing cutting mechanism 15 is arranged on the lifting frame 12, the bottom of the mounting frame 11 is provided with the water collecting tank 16, further comprising a wind curtain and water cooling mechanism 2 and a atomizing cooling mechanism 3, the lifting frame 12 is provided with the atomizing cooling mechanism 3 on the left and right sides of the upper end, the mounting frame 11 is provided with the wind curtain and water cooling mechanism 2 above the linear sawing cutting mechanism 15, the wind curtain and water cooling mechanism 2 comprises a lifting plate 21, a cooling section, a wind supply assembly 23, a water supply assembly 24, a lifting adjusting assembly and a guide assembly 26, the lifting plate 21 is connected with the mounting frame 11 in up-down moving mode through the guide assembly 26, the lifting plate 21 is provided with a plurality of cooling sections arranged at intervals, the lifting adjusting assembly is used for driving the lifting plate 21 to lift so as to adjust the cooling section to abut against the upper end surface of the stone body 18, a plurality of cooling sections and a plurality of cutting gaps 181 formed by the linear sawing cutting mechanism 15 on the stone body 18 are arranged in one-to-one correspondence, the cooling section comprises a plurality of cooling air knives 22 arranged at intervals, the wind supply assembly 23 is used for supplying wind to a cooling air cavity 222 in the cooling air knife 22, the water supply assembly 24 is used for supplying water to the cooling air cavity 222 in the cooling air knife 22, and the cooling air knife 22 is provided with a cooling gap 221 corresponding to the cutting gap 181.

[0026] Through the setting of the lifting adjusting assembly, the lifting plate 21 is driven to lift, so as to adjust the height position of the cooling air knife 22 according to the height of the stone body 18, and the setting of the guide assembly 26 can effectively ensure the stability and smoothness of the lifting plate 21 during lifting. Through the setting of the cooling air knife 22, high-pressure air enters the cooling air cavity 222 of the cooling air knife 22 from the air supply assembly 23, and high-pressure water enters the cooling air cavity 222 of the cooling air knife 22 from the water supply assembly 24. Therefore, high-pressure air mixed with high-pressure water is sprayed from the cooling gap 221 at the bottom of the cooling air knife 22, and a high-speed thin sheet-shaped water and air flow with ultra-thin thickness is formed. The cooling gap 221 corresponds to the cutting gap 181, and the use of high-pressure water and air flow can better spray water into the narrow cutting gap 181 of the stone body 18. As the cutting depth increases, all areas inside the cutting gap 181 can also be well ensured to be fully water-flowed, so as to ensure that the diamond wire in the cutting gap 181 can be well cooled, which is beneficial to improving the service life of the diamond wire and the overall cutting efficiency.

[0027] Preferably, the width of the cooling gap 221 is 0.05-0.1mm.

[0028] Correspondingly, the lifting frame 12, the lifting driving mechanism 13, the stone clamping and placing mechanism 14, the first sliding assembly 17, the wire saw cutting mechanism 15 and other components can adopt the structure in the prior art, such as the high-efficiency stone wire saw cutting equipment with the publication number CN120862871B, so no more details are given here.

[0029] The air supply assembly 23 comprises air fans 231, air distribution boxes 232, and air supply ducts 233. The air fans 231 are fixedly installed on the top end of the mounting frame 11. The air outlets of the air fans 231 are connected to the air inlets of the air distribution boxes 232 through corresponding air supply ducts 233. The air distribution boxes 232 are fixedly connected to the upper ends of the cooling sections, and the air distribution cavities 2321 of the air distribution boxes 232 are connected to the cooling air cavities 222 of the cooling air knives 22. The air distribution cavities 2321 of the air distribution boxes 232 are fixedly installed with air uniformization plates 234 between the air inlets and the cooling air cavities 222. The air uniformization plates 234 are uniformly provided with a plurality of air uniformization holes 2341. In this way, the high-pressure air provided by the air fans 231 enters the air distribution boxes 232 through the air supply ducts 233 and is uniformly distributed by the air uniformization plates 234, so that the high-pressure air is more uniformly distributed in the air distribution boxes 232, thereby better ensuring the uniformity of the high-pressure air entering the cooling air knives 22. Preferably, the air supply ducts 233 are flexible hoses or telescopic pipes to adapt to the lifting of the air distribution boxes 232 following the lifting plate 21.

[0030] Preferably, the number of air fans 231 is 2-4, and the air fans 231 are vortex air fans 231 or centrifugal air fans 231.

[0031] The water supply assembly 24 comprises water supply main pipes 241, water supply branch pipes 242, and water outlets 243. The water supply main pipes 241 are spaced apart. The water supply branch pipes 242 are fixedly connected and communicated between the two water supply main pipes 241. The water supply branch pipes 242 are one-to-one corresponding to the cooling air knives 22 on the cooling sections. The water supply branch pipes 242 are fixedly provided with a plurality of spaced-apart water outlets 243. The number of water outlets 243 is consistent with the number of cooling sections and is one-to-one corresponding. The water outlets 243 are fixedly connected to the corresponding cooling air knives 22 and extend into the cooling air cavities 222. The water outlets 243 are provided with strip-shaped water outlets 2433 that are communicated with the cooling air cavities 222 and are arranged towards one side of the cooling gaps 221. Correspondingly, the water supply main pipes 241 are communicated with an external water supply system. High-pressure water provided by the external water supply system enters the cooling air cavities 222 of the cooling air knives 22 through the water supply main pipes 241, the water supply branch pipes 242, and the water outlets 243 in sequence.

[0032] The cooling air cavity 222 of the cooling air knife 22 is provided with a water and air outlet angle adjusting assembly 4 near the cooling gap 221. The water and air outlet angle adjusting assembly 4 comprises a plurality of swing plates 41, a fixed frame 42, a linkage plate 43 and a swing driving mechanism 44. The swing plates 41 are rotatably installed in the fixed frame 42. The fixed frame 42 is fixedly installed in the cooling air knife 22. The linkage plate 43 is arranged on the upper part of the swing plates 41. The swing plates 41 are rotatably connected with the linkage plate 43. The swing driving mechanism 44 is used to drive the swing plates 41 to swing left and right synchronously. The swing driving mechanism 44 can drive the swing plates 41 to continuously swing left and right synchronously under the linkage action of the linkage plate 43. The spray angle of the high-speed sheet water flow can be adjusted. The high-speed sheet water flow is sprayed into the cutting gap 181 of the stone body 18 in a continuous left and right swing spray mode. The number of the cooling air knife 22 can be reduced. The dust generated in the cutting process can be better taken out of the cutting gap 181 of the stone body 18.

[0033] Correspondingly, the swing driving mechanism 44 comprises a driving housing 441, an end plate 442, a rotating shaft 443, a vane 444, a rotating plate 445, a connecting rod 446 and a swing rod 447. The water outlet pipe 243 comprises a first pipe body 2431 and a second pipe body 2432. One end of the first pipe body 2431 is connected with the water supply branch pipe 242. The other end of the first pipe body 2431 is fixedly connected with and communicates with the water inlet end of the driving housing 441. The water outlet end of the driving housing 441 is fixedly connected with and communicates with one end of the second pipe body 2432. The strip-shaped water outlet 2433 is arranged on the second pipe body 2432. A driving cavity 4411 penetrating through one side end surface is arranged in the driving housing 441 and communicates with the water inlet end and the water outlet end. The end plate 442 is fixedly installed at the opening of one side of the driving housing 441. The rotating shaft 443 is rotatably installed in the driving cavity 4411 and penetrates through the driving housing 441 and the end plate 442 at two ends thereof. A plurality of vanes 444 are fixedly arranged on the outer circumferential surface of the rotating shaft 443 and located in the driving cavity 4411. The vanes 444 are matched with the rotating cavity. The plurality of vanes 444 are uniformly arranged along the circumferential direction of the rotating shaft 443. The rotating plates 445 are fixedly installed at two ends of the rotating shaft 443. Fixed shafts 4451 are fixedly arranged on the outer side surfaces of the rotating plates 445 at eccentric positions. The upper end of the connecting rod 446 is a U-shaped opening end and is rotatably connected with the fixed shafts 4451 on the two rotating plates 445. The lower end of the connecting rod 446 is rotatably connected with one end of the swing rod 447. The other end of the swing rod 447 is fixedly arranged on the side surface of one of the swing plates 41. When high-pressure water from the first pipe body 2431 enters the water inlet end of the driving housing 441, the vanes 444 are impacted and water is discharged from the water outlet end of the driving housing 441 into the second pipe body 2432, so as to drive the rotating shaft 443 to rotate, thereby driving the rotating plates 445 to synchronously rotate, so as to drive the corresponding one of the swing plates 41 to overturn and swing under the linkage of the connecting rod 446 and the swing rod 447, and to synchronously overturn and swing the plurality of swing plates 41 under the linkage of the connecting rod 446 and the swing rod 447. In addition, preferably, the number of the vanes 444 is 6-8.

[0034] In addition, the lifting plate 21 is provided with a strip-shaped mounting slot 211 matched with the cooling air knife 22, the cooling air knife 22 is arranged in the strip-shaped mounting slot 211 and is fixedly connected with the lifting plate 21, so that the cooling air knife 22 is smoothly mounted on the lifting plate 21, and an annular cover plate 223 is fixedly arranged on the outer side of the middle and lower part of the cooling air knife 22, the annular bottom end of the annular cover plate 223 is lower than the bottom end of the cooling air knife 22, and an annular elastic sealing gasket 224 is fixedly arranged on the annular bottom end surface of the annular cover plate 223, preferably, the annular elastic sealing gasket 224 is a silica gel pad or a rubber pad.

[0035] Correspondingly, the guide assembly 26 comprises guide rods 261 and guide sleeves 262, the lifting plate 21 is fixedly provided with the guide rods 261 at four corners of the upper end, the top end of the guide rod 261 extends upward and passes through the corresponding guide sleeve 262 and is fixedly provided with a limiting block 263, the guide sleeve 262 is fixedly installed on the mounting frame 11, the guide sleeve 262 is matched with the guide rod 261 and is in sliding fit therebetween, thereby effectively ensuring the stability and smoothness of the lifting plate 21 during lifting, and correspondingly, the number of the guide sleeves 262 is also four.

[0036] The lifting adjusting assembly comprises two servo electric push rods 251, the two servo electric push rods 251 are respectively arranged on the left and right sides of the lifting plate 21, the cylinder body of the servo electric push rod 251 is fixedly installed on the top end of the mounting frame 11, and the piston rod end of the servo electric push rod 251 is fixedly connected with the lifting plate 21, thereby, by controlling the extension and retraction of the piston rod of the servo electric push rod 251, the lifting plate 21 can be driven to lift, and the cooling section can be adjusted to a corresponding appropriate height position.

[0037] The atomizing cooling mechanism 3 comprises a spraying pipe 31 and atomizing nozzles 32, both ends of the spraying pipe 31 are fixedly installed on two support plates 33, the support plates 33 are fixedly arranged on the upper end of the support frame, a plurality of atomizing nozzles 32 are fixedly installed on the spraying pipe 31, the number of the atomizing nozzles 32 is consistent with and corresponds to the number of the cutting sections 151 on the wire saw cutting mechanism 15, the atomizing nozzles 32 are arranged towards one side of the cutting gap 181 of the stone body 18, correspondingly, the spraying pipe 31 is connected with an external water supply system, the atomizing nozzles 32 spray towards the cutting gap 181 of the stone body 18, and after the cutting section 151 on the wire saw cutting mechanism 15 is operated out of the cutting gap 181 of the stone body 18, the cutting section 151 on the wire saw cutting mechanism 15 is further atomized and cooled.

[0038] The top end of the mounting frame 11 is fixedly provided with negative pressure dust removal air scoops 5 on both sides, which can be connected with external corresponding dust removal systems, so as to generate negative pressure adsorption effect in the negative pressure dust removal air scoops 5, and timely adsorb dust in the mounting frame 11. Correspondingly, the front and rear sides of the mounting frame 11 are provided with sliding protective doors (not shown in the figure).

[0039] The above are only some specific embodiments of the present application, but the design concept of the present application is not limited thereto, and any non-essential modification of the present application using this concept shall be deemed to be an infringement of the protection scope of the present application.

Claims

1. A stone wire saw equipment integrating water mist co-cooling, comprising a mounting frame, a lifting frame, a lifting drive mechanism, a stone clamping and placing mechanism, a wire saw cutting mechanism, and a water collection tank, wherein the lifting frame is disposed within the mounting frame and is slidably connected to the mounting frame vertically via a first sliding component; the lifting drive mechanism is disposed on the mounting frame and is used to drive the lifting frame to move up and down; the stone clamping and placing mechanism is disposed below the lifting frame and is used to clamp and place the stone body; the wire saw cutting mechanism is disposed on the lifting frame; and the water collection tank is provided at the bottom of the mounting frame, characterized in that: It also includes an air shower and water cooling mechanism and an atomizing cooling mechanism. The atomizing cooling mechanism is provided on both the left and right sides of the upper end of the lifting frame. The air shower and water cooling mechanism is provided inside the mounting frame directly above the wire saw cutting mechanism. The air shower and water cooling mechanism includes a lifting plate, cooling sections, an air supply component, a water supply component, a lifting adjustment component, and a guide component. The lifting plate is connected to the mounting frame for vertical movement through the guide component. The lifting plate has multiple spaced cooling sections. The lifting adjustment component is used to drive the lifting plate to lift and lower, so that the cooling sections are adjusted to abut against the upper surface of the stone body. The multiple cooling sections are arranged one-to-one with the multiple cutting gaps formed by the wire saw cutting mechanism on the stone body. The cooling section includes multiple spaced cooling air knives. The air supply component is used to supply air to the cooling air chambers in the cooling air knives. The water supply component is used to supply water to the cooling air chambers in the cooling air knives. The bottom of the cooling air knives has cooling gaps corresponding to the cutting gaps.

2. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: The air supply assembly includes a fan, an air distribution box, and an air supply duct. Multiple fans are fixedly installed on the top of the mounting frame. The air outlet of the fan is connected to the air inlet of the air distribution box through the corresponding air supply duct. The air distribution box is fixedly connected to the upper end of multiple cooling sections, and the air distribution chamber of the air distribution box is connected to the cooling air chamber of the cooling air knife. An air distribution plate is fixedly installed in the air distribution chamber of the air distribution box between the air inlet and the cooling air chamber. A plurality of air distribution holes are evenly distributed on the air distribution plate.

3. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: The water supply assembly includes a main water supply pipe, branch water supply pipes, and outlet pipes. There are two main water supply pipes spaced apart. There are multiple branch water supply pipes fixedly connected at intervals and communicating between the two main water supply pipes. Each branch water supply pipe corresponds to a multiple cooling air knife on the cooling section. Each branch water supply pipe is fixedly provided with multiple outlet pipes spaced apart. The number of outlet pipes is consistent with the number of cooling sections and is fixedly provided. Each outlet pipe is fixedly connected to the corresponding cooling air knife and extends into its cooling air cavity. Each outlet pipe is provided with a strip-shaped water outlet communicating with the cooling air cavity. The strip-shaped water outlet is positioned facing the cooling gap.

4. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 3, characterized in that: The cooling air knife has a water outlet and air outlet angle adjustment assembly located near the cooling gap in the cooling air cavity. The water outlet and air outlet angle adjustment assembly includes a swing plate, a fixed frame, a connecting plate, and a swing drive mechanism. Multiple swing plates are rotatably installed in the fixed frame at intervals. The fixed frame is fixedly installed in the cooling air knife. The connecting plates are provided on the front and rear sides of the upper part of the swing plate. Multiple swing plates are rotatably connected to the connecting plates. The swing drive mechanism is used to drive multiple swing plates to swing left and right synchronously.

5. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 4, characterized in that: The swing drive mechanism includes a drive housing, an end plate, a rotating shaft, blades, a rotating plate, a connecting rod, and a swing arm. The water outlet pipe includes a first pipe body and a second pipe body. One end of the first pipe body is connected to the water supply branch pipe, and the other end of the first pipe body is fixedly connected to and communicates with the water inlet end of the drive housing. The water outlet end of the drive housing is fixedly connected to and communicates with one end of the second pipe body. The strip-shaped water outlet is provided on the second pipe body. The drive housing has a drive cavity that penetrates one end face and communicates with the water inlet end and the water outlet end. The end plate is fixedly installed at the opening on one side of the drive housing. The rotating shaft rotates... The rotating shaft is installed in the drive cavity and its two ends protrude from the drive housing and the end plate, respectively. A plurality of blades located in the drive cavity are fixedly provided on the outer circumferential surface of the rotating shaft. The blades are adapted to the rotating cavity. The plurality of blades are evenly arranged along the circumferential direction of the rotating shaft. The rotating plates are fixedly installed at both ends of the rotating shaft. A fixed shaft is fixedly provided at an eccentric position on the outer surface of the rotating plate. The upper end of the connecting rod is a U-shaped open end and is rotatably connected to the fixed shafts on both rotating plates. The lower end of the connecting rod is rotatably connected to one end of the swing rod. The other end of the swing rod is fixedly provided on one side surface of one of the swing plates.

6. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: The lifting plate is provided with a strip-shaped mounting slot adapted to the cooling air knife. The cooling air knife passes through the strip-shaped mounting slot and is fixedly connected to the lifting plate. An annular cover plate is fixedly provided on the lower outer side of the cooling air knife. The annular bottom end of the annular cover plate is lower than the bottom end of the cooling air knife. An annular elastic sealing gasket is fixedly provided on the annular bottom end face of the annular cover plate.

7. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: The guiding assembly includes a guide rod and a guide sleeve. The guide rod is fixedly provided at each of the four corners of the upper end of the lifting plate. The top of the guide rod extends upward and passes through the corresponding guide sleeve and is fixedly provided with a limiting block. The guide sleeve is fixedly installed on the mounting frame. The guide sleeve is adapted to the guide rod and the two slide together.

8. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: The lifting adjustment assembly includes two servo electric push rods, which are respectively located on the left and right sides of the lifting plate. The cylinder of the servo electric push rod is fixedly installed on the top of the mounting frame, and the piston rod end of the servo electric push rod is fixedly connected to the lifting plate.

9. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: The atomizing cooling mechanism includes a spray pipe and atomizing nozzles. The two ends of the spray pipe are fixedly installed on two support plates, and the support plates are fixedly installed on the upper end of the support frame. Multiple atomizing nozzles are fixedly installed on the spray pipe. The number of multiple atomizing nozzles is consistent with the number of multiple cutting segments on the wire saw cutting mechanism and is set one-to-one. The atomizing nozzles are arranged facing the cutting gap side of the stone body.

10. The stone wire saw equipment with integrated water mist synergistic cooling according to claim 1, characterized in that: Negative pressure dust removal hoods are fixedly installed on both the left and right sides of the top of the mounting frame.

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