Stone machining equipment

Abstract

The invention relates to the technical field of stone machining, in particular to stone machining equipment which comprises a supporting box body and a buffering drilling assembly arranged above the supporting box body, and the buffering drilling assembly comprises a driving part arranged above the supporting box body and a limiting buffering part arranged in the driving part. A drill bit is arranged at the end of the driving part, when materials need to be drilled, the driving part moves downwards, the driving part drives the drill bit to move downwards to make contact with the materials, at the moment, the driving part is started and drives the drill bit to drill the materials, and at the moment, the drill bit is buffered under limiting of the limiting buffering part; and when drilling is intermittently stopped, the driving piece drives the drill bit to move upwards, at the moment, the drill bit is buffered under the action of the limiting buffering piece, and then the drill bit is prevented from being damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of stone processing, in particular to stone processing equipment. Background Art

[0002] Concrete is an artificial stone commonly used in construction. Reinforced concrete precast frames are a type of building structure system in which the main load-bearing components such as beams and columns of the building structure are pre-fabricated in the factory and then transported to the construction site for assembly. During the production of reinforced concrete precast frames, drilling equipment is often required to drill holes in the concrete.

[0003] During use, the prior art often requires intermittently retracting the drill bit and stopping the drill bit to prevent damage to the drill bit when drilling materials. Since the drill bit is still rotating at high speed when it is retracted, the drill bit is likely to touch the hole wall, causing damage to the drill bit and the hole. In addition, when the drill bit first starts to drill the material, the drill bit has no buffer, so the drill bit is likely to deviate, which in turn causes damage to the drill bit.

[0004] Based on this, the present invention designs a stone processing equipment to solve the above problems. Summary of the Invention

[0005] In view of the above-mentioned problem or the problem in the prior art that the drill bit is easily damaged when drilling is just started or when drilling is stopped intermittently, the present invention is proposed.

[0006] Therefore, an object of the present invention is to provide a stone processing equipment.

[0007] As a preferred solution of the stone processing equipment of the present invention, it comprises a support box;

[0008] A buffer drilling assembly is provided above the support box, comprising a driving member provided above the support box and a position-limiting buffer member provided inside the driving member;

[0009] The driving member includes a mounting frame arranged above the supporting box, a buffer chute opened at the end of the mounting frame, and a rotating column arranged inside the buffer chute;

[0010] The limiting buffer comprises a threaded groove provided on the outer wall of the rotating column, a first annular groove provided at the end of the threaded groove, a second annular groove provided at the end of the threaded groove, and a limiting slider provided on the inner wall of the limiting slider;

[0011] The end of the limiting slider is arranged in the first annular sliding groove, the threaded sliding groove and the second annular sliding groove;

[0012] A drill bit is provided at the end of the rotating column;

[0013] The rotating column drives the drill bit to rotate and can move up and down at the same time.

[0014] As a preferred solution of the stone processing equipment of the present invention, the driving member further comprises a first motor, the first motor is arranged at the end of the mounting frame, a rotating block is provided at the end of the first motor, a slot is provided at the end of the rotating column, and the end of the rotating block is arranged in the slot.

[0015] As a preferred solution of the stone processing equipment of the present invention, the limiting buffer also includes a slide plate, the end of the rotating column is provided with a slide plate, the end of the slide plate is provided with a first spring, and the end of the first spring is provided on the mounting frame.

[0016] As a preferred solution of the stone processing equipment of the present invention, an automatic liquid spraying assembly is provided inside the first motor, and a height adjustment assembly is provided at the end of the mounting frame.

[0017] As a preferred solution of the stone processing equipment of the present invention, the automatic liquid spraying assembly includes a switch component, a switch component is arranged inside the mounting frame, a liquid spraying component is arranged at the end of the slide, and the end of the liquid spraying component is arranged on the mounting frame.

[0018] As a preferred solution of the stone processing equipment of the present invention, the switch component includes an isolation plate, an isolation plate is arranged inside the mounting frame, a give-way slide groove is provided on the isolation plate, a protrusion is provided on the outer wall of the slide plate, a sliding baffle is provided outside the protrusion, the sliding baffle is arranged inside the isolation plate, the protrusion passes through the give-way slide groove, a first limiting slide column is provided at the end of the protrusion, the end of the first limiting slide column is arranged on the mounting frame, a blocking slider is provided at the end of the first limiting slide column, the side wall of the blocking slider is arranged on the isolation plate, and a liquid inlet hole is provided at the end of the isolation plate.

[0019] As a preferred solution of the stone processing equipment of the present invention, the liquid spraying part includes a liquid storage tank, a liquid storage tank is provided on the mounting frame outside the buffer chute, a piston is slidingly connected to the inside of the liquid storage tank, a second limiting slide is provided at the end of the piston, the end of the second limiting slide is provided on the slide, and a liquid spraying hole is provided at the end of the liquid storage tank.

[0020] As a preferred solution of the stone processing equipment of the present invention, the height adjustment component includes a mounting box, the end of the support box is provided with a mounting box, the end of the mounting frame is provided in the mounting box, the end of the mounting frame is provided with a threaded rod, and the end of the threaded rod is provided with a second motor.

[0021] As a preferred solution of the stone processing equipment of the present invention, a slag discharge assembly is provided on the support box below the drill bit.

[0022] As a preferred solution of the stone processing equipment of the present invention, the slag discharge component includes a slag discharge trough, a slag discharge trough is provided on the top plate of the support box, a slag discharge hole is provided on the top plate of the support box below the drill bit, and a slag discharge inclined plate is provided in the support box below the slag discharge trough.

[0023] The beneficial effects of the stone processing equipment of the present invention are as follows: when it is necessary to drill a material, the driving member of the present invention moves downward, and the driving member drives the drill bit to move downward until it contacts the material. At this time, the driving member is started, and the driving member drives the drill bit to drill the material. At this time, the drill bit is buffered under the limit of the limit buffer, thereby avoiding damage to the drill bit when drilling just starts. When the drilling is intermittently stopped, the driving member drives the drill bit to move upward. At this time, the drill bit is buffered under the action of the limit buffer, thereby avoiding damage to the drill bit. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of a stone processing equipment of the present invention.

[0026] Figure 2 This is a schematic diagram of the threaded rod structure of stone processing equipment of the present invention.

[0027] Figure 3 This is a schematic diagram of the slag discharge hole structure of stone processing equipment of the present invention.

[0028] Figure 4 The present invention is a schematic diagram of the drill bit structure of stone processing equipment.

[0029] Figure 5 This is a structural schematic diagram of a limit slider of stone processing equipment of the present invention.

[0030] Figure 6 This is a structural schematic diagram of a blocking slider of stone processing equipment according to the present invention.

[0031] Figure 7 The figure is a schematic diagram of the threaded slide structure of a stone processing equipment of the present invention.

[0032] Figure 8This is a schematic diagram of the sliding baffle structure of stone processing equipment of the present invention.

[0033] The numbers in the figure represent: 1. Support box; 2. Buffer drilling assembly; 21. Driving member; 211. First motor; 212. Mounting frame; 213. Rotating block; 214. Rotating column; 215. Slot; 216. Buffer chute; 22. Limiting buffer member; 221. Slide plate; 222. First spring; 223. First annular chute; 224. Threaded chute; 225. Second annular chute; 226. Limiting slider; 3. Automatic spray assembly; 31. Switch member; 311. Giving chute; 312 , bump; 313, first limiting slide; 314, second spring; 315, blocking slider; 316, liquid inlet hole; 317, isolation plate; 318, sliding baffle; 32, liquid spraying part; 321, liquid storage tank; 322, piston; 323, second limiting slide; 324, liquid spraying hole; 4, height adjustment component; 41, mounting box; 42, second motor; 43, threaded rod; 44, dustproof shrink sleeve; 5, slag discharge component; 51, slag discharge trough; 52, slag discharge hole; 53, slag discharge inclined plate; 6, drill bit. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0037] Example 1, reference Figures 1 to 8 , which is the first embodiment of the present invention, provides a stone processing equipment that can achieve the effect of buffering the drill bit when drilling is paused, and includes a support box 1;

[0038] Specifically, the buffer drilling assembly 2 disposed above the support box 1 includes a driving member 21 disposed above the support box 1 and a position-limiting buffer member 22 disposed inside the driving member 21;

[0039] Furthermore, the driving member 21 is arranged above the supporting box 1, and the inner side of one end of the driving member 21 is connected to the limiting buffer member 22;

[0040] Specifically, the driving member 21 includes a mounting frame 212 disposed above the supporting box 1, a buffer chute 216 opened at the end of the mounting frame 212, and a rotating column 214 disposed inside the buffer chute 216;

[0041] Furthermore, the driving member 21 includes a mounting frame 212, which is located above the supporting box 1. A buffer chute 216 is provided on the lower side of one end of the mounting frame 212. A rotating column 214 is movably connected to the interior of the buffer chute 216. The rotating column 214 can both rotate and slide up and down in the buffer chute 216.

[0042] Specifically, the limiting buffer member 22 includes a threaded groove 224 provided on the outer wall of the rotating column 214, a first annular groove 223 provided at the end of the threaded groove 224, a second annular groove 225 provided at the end of the threaded groove 224, and a limiting slider 226 provided on the inner wall of the limiting slider 226;

[0043] The end of the limiting slider 226 is arranged in the first annular slot 223, the threaded slot 224 and the second annular slot 225;

[0044] Furthermore, the limiting buffer member 22 includes a threaded groove 224. The threaded groove 224 is formed on the outer wall of the rotating column 214. A first annular groove 223 is formed on the outer wall of the rotating column 214 at the upper end of the threaded groove 224. A second annular groove 225 is formed on the outer wall of the rotating column 214 at the lower end of the threaded groove 224. The first annular groove 223 and the second annular groove 225 are connected through the threaded groove 224.

[0045] Specifically, a drill bit 6 is provided at the end of the rotating column 214;

[0046] The rotating column 214 drives the drill bit 6 to rotate and can move up and down at the same time;

[0047] Furthermore, the lower end of the rotating column 214 is clamped with a drill bit 6;

[0048] Specifically, the driving member 21 further includes a first motor 211 , which is disposed at an end of a mounting frame 212 . A rotating block 213 is disposed at the end of the first motor 211 . A slot 215 is formed at the end of a rotating column 214 , and the end of the rotating block 213 is disposed in the slot 215 .

[0049] Furthermore, the driving member 21 further includes a first motor 211. The first motor 211 is fixedly connected to a top plate at one end of the mounting frame 212. A rotating block 213 is fixedly connected to an output end of the first motor 211. A slot 215 is defined at the upper end of a rotating column 214. The lower end of the rotating block 213 is slidably connected to the slot 215.

[0050] Specifically, the limiting buffer 22 further includes a slide plate 221 . The end of the rotating column 214 is provided with the slide plate 221 . The end of the slide plate 221 is provided with a first spring 222 . The end of the first spring 222 is provided on the mounting frame 212 .

[0051] Furthermore, the limiting buffer member 22 further includes a slide plate 221. The upper end of the rotating column 214 passes through the slide plate 221 and is rotatably connected to the slide plate 221. The bottom of the slide plate 221 is fixedly connected to a plurality of first springs 222. The lower ends of the first springs 222 are fixedly connected to the mounting frame 212.

[0052] During use, when it is necessary to punch a hole in the material, the mounting frame 212 drives the drill bit 6 to move downward through the rotating column 214, and when the rotating column 214 moves upward, it drives the slide plate 221 to move upward. At this time, the slide plate 221 stretches the first spring 222 to cause the first spring 222 to be stretched and deformed. When the drill bit 6 contacts the material, the first motor 211 is started, and the first motor 211 drives the rotating column 214 to rotate through the rotating block 213 and the slot 215. At this time, the liquid inlet hole 316 slides in the first annular groove 223, and the rotating column 214 drives the drill bit 6 to rotate and punch a hole in the material. At this time, the drill bit 6 continues to move downward, and under the pressure of the material, the drill bit 6 drives the rotating column 214 to move upward relative to the mounting frame 212. At this time, under the pressure of the rotating column 214, the liquid inlet hole 316 passes through the first annular groove 223. The intersection of the shaped chute 223 and the threaded chute 224 enters the threaded chute 224. At this time, the liquid inlet hole 316 squeezes the rotating column 214 to continue to move upward under the limit of the threaded chute 224, so that the liquid inlet hole 316 can buffer the drill bit 6 when moving in the threaded chute 224, thereby avoiding the situation that the drill bit 6 is easily damaged when drilling the material. When the liquid inlet hole 316 moves to the inside of the second annular chute 225, the second spring 314 stops rising. At this time, the liquid inlet hole 316 slides in the second annular chute 225. Since the drill bit 6 has already made a preliminary hole in the material at this time, the rotary column 214 will drive the drill bit 6 to drill the material when the liquid inlet hole 316 slides in the second annular chute 225 later.

[0053] When the screw thread 224 is in the state of being pressed down, the screw thread 224 is pressed down and the screw thread 224 is pressed down, so that the screw thread 224 is pressed down and the screw thread 224 is pressed down.

[0054] Example 2, reference Figures 2 to 6 and Figure 8 , which is the second embodiment of the present invention, is different from the previous embodiment in that it includes an automatic liquid spraying component 3,

[0055] Specifically, the interior of the mounting frame 212 is provided with an automatic liquid spraying assembly 3;

[0056] The automatic liquid spraying assembly 3 includes a switch member 31, which is disposed inside the mounting frame 212. The end of the slide 221 is provided with a liquid spraying member 32, and the end of the liquid spraying member 32 is disposed on the mounting frame 212.

[0057] Furthermore, the automatic liquid spraying assembly 3 is connected to the interior of the mounting frame 212 on one side of the slide 221;

[0058] The automatic liquid spraying assembly 3 includes a switch member 31, which is connected to the interior of the mounting frame 212 on one side of the slide 221. The switch member 31 is connected to the outer wall of the slide 221. The bottom of the slide 221 is connected to the liquid spraying member 32, and the lower end of the liquid spraying member 32 is connected to the mounting frame 212.

[0059] Specifically, the switch member 31 includes an isolation plate 317, which is disposed inside the mounting frame 212. The isolation plate 317 has a clearance groove 311 formed thereon. A protrusion 312 is disposed on the outer wall of the slide plate 221. A sliding baffle 318 is disposed outside the protrusion 312. The sliding baffle 318 is disposed inside the isolation plate 317. The protrusion 312 passes through the clearance groove 311. A first limiting slide 313 is disposed at the end of the protrusion 312. The end of the first limiting slide 313 is disposed on the mounting frame 212. A blocking slider 315 is disposed at the end of the first limiting slide 313. The sidewall of the blocking slider 315 is disposed on the isolation plate 317. A liquid inlet hole 316 is formed at the end of the isolation plate 317.

[0060] Furthermore, the switch member 31 includes an isolation plate 317, an isolation plate 317 is fixedly connected to the interior of the mounting frame 212 on one side of the slide 221, a clearance groove 311 is opened at the upper end of the isolation plate 317, a protrusion 312 is fixedly connected to the outer wall of the slide 221, a sliding baffle 318 is fixedly connected to the outer wall of the protrusion 312, the sliding baffle 318 is slidably connected to the interior of the isolation plate 317, the sliding baffle 318 always blocks the clearance groove 311, and a group of first limiting slide posts 313 are provided on the end of the protrusion 312 away from the slide 221, which passes through the protrusion 311. 2 and is slidably connected to the protrusion 312. The upper and lower ends of the first limiting slide 313 are fixedly connected to the mounting frame 212. The lower end of the first limiting slide 313 passes through the blocking slider 315 and is slidably connected to the blocking slider 315. The end of the blocking slider 315 close to the isolation plate 317 is slidably connected to the isolation plate 317. A second spring 314 is fixedly connected between the protrusion 312 on the outer side of the first limiting slide 313 and the blocking slider 315. The lower end of the isolation plate 317 is provided with a liquid inlet hole 316, and the blocking slider 315 blocks the liquid inlet hole 316.

[0061] The isolation plate 317 isolates the interior of the mounting frame 212 away from the slide plate 221 and is used to store cooling lubricating liquid. A liquid inlet is provided on the top plate of the storage area of ​​the mounting frame 212.

[0062] Specifically, the liquid spraying member 32 includes a liquid reservoir 321. The liquid reservoir 321 is provided on the mounting frame 212 outside the buffer chute 216. A piston 322 is slidably connected to the interior of the liquid reservoir 321. A second limiting slide 323 is provided at the end of the piston 322. The end of the second limiting slide 323 is provided on the slide plate 221. A liquid spraying hole 324 is provided at the end of the liquid reservoir 321.

[0063] Furthermore, the liquid spraying member 32 includes a liquid reservoir 321. The liquid reservoir 321 is provided on the mounting frame 212 outside the buffer chute 216. A piston 322 is slidably connected to the interior of the liquid reservoir 321. The top of the piston 322 is fixedly connected to a plurality of groups of second limiting slides 323. The tops of the second limiting slides 323 are fixedly connected to the slide plate 221. The second limiting slides 323 are all located inside the group of first springs 222 that is closest to the first springs.

[0064] When in use, when the drill bit 6 needs to be lowered, the rotating column 214 moves upward relative to the mounting frame 212. At this time, the rotating column 214 drives the slide plate 221 to move upward. The slide plate 221 drives the protrusion 312 and the sliding baffle 318 to move upward under the limiting guide of the first limiting slide column 313. The protrusion 312 drives the blocking slide 315 to move upward through the second spring 314. When the blocking slide 315 moves to disengage from the liquid inlet hole 316, the cooling lubricating liquid on one side of the isolation plate 317 enters the liquid storage tank 321 through the liquid inlet hole 316. Since the drill bit 6 needs to be lifted intermittently during drilling, when the drill bit 6 needs to be lifted When the piston 316 is blocked, the sliding plate 221 pushes the piston 322 downward through the second limit slide 323 under the restoring force of the first spring 222. At this time, the sliding plate 221 drives the blocking slide 315 downward through the second spring 314 to block the liquid inlet hole 316. When the piston 322 moves downward, the cooling lubricating liquid inside the liquid storage tank 321 is squeezed out through the liquid spray hole 324 and sprayed onto the drill bit 6. The cooling lubricating liquid cleans the drill bit 6 while cooling and lubricating it, and then the drill bit 6 can be automatically cleaned, cooled and lubricated when the drill bit 6 is intermittently lifted.

[0065] Example 3, reference Figures 1 to 3 , which is the second embodiment of the present invention, is different from the previous embodiment in that it includes a height adjustment component 4,

[0066] Specifically, a height adjustment assembly 4 is provided at the end of the mounting frame 212;

[0067] The height adjustment assembly 4 includes a mounting box 41. The mounting box 41 is provided at the end of the support box 1. The end of the mounting frame 212 is provided in the mounting box 41. The end of the mounting frame 212 is provided with a threaded rod 43. The end of the threaded rod 43 is provided with a second motor 42.

[0068] Furthermore, the end of the mounting frame 212 away from the first motor 211 is connected to a height adjustment assembly 4;

[0069] The height adjustment assembly 4 includes a mounting box 41. The top of the support box 1 away from the first motor 211 is fixedly connected to the mounting box 41. The end of the mounting frame 212 away from the first motor 211 is slidably connected to the inside of the mounting box 41. A group of threaded rods 43 pass through the mounting frame 212 at the end of the mounting frame 212 away from the first motor 211 and are threadedly connected to the mounting frame 212. The upper ends of the threaded rods 43 are fixedly connected to the inner top of the mounting box 41. The lower ends of the threaded rods 43 are fixedly connected to the second motor 42. The second motor 42 is fixedly connected to the top plate of the support box 1.

[0070] During use, when the mounting frame 212 needs to be raised or lowered, the second motor 42 is started, and the second motor 42 drives the threaded rod 43 to rotate, and the threaded rod 43 drives the mounting frame 212 to move up and down, thereby realizing the up and down movement of the drill bit 6. When the threaded rod 43 is in use, the dustproof shrink sleeve 44 protects the threaded rod 43.

[0071] Example 2, reference Figures 1 to 3 , which is the second embodiment of the present invention, is different from the previous embodiment in that it includes a slag discharge component 5,

[0072] Specifically, a slag discharge assembly 5 is provided on the support box 1 below the drill bit 6;

[0073] The slag discharge assembly 5 includes a slag discharge trough 51, a slag discharge trough 51 is provided on the top plate of the support box 1, a slag discharge hole 52 is provided on the top plate of the support box 1 below the drill bit 6, and a slag discharge inclined plate 53 is provided in the support box 1 below the slag discharge trough 51;

[0074] Furthermore, a slag discharge assembly 5 is connected to the support box 1 below the drill bit 6;

[0075] The slag discharge assembly 5 includes a slag discharge trough 51, a slag discharge trough 51 is provided on the top plate of the support box 1, a slag discharge inclined plate 53 is provided on the top plate of the support box 1 below the drill bit 6, and a slag discharge inclined plate 53 is fixedly connected to the interior of the support box 1 below the slag discharge trough 51;

[0076] During use, the residue generated by the drill bit 6 when drilling the material falls onto the slag discharge inclined plate 53 through the slag discharge groove 51 and the slag discharge hole 52. At this time, the residue is discharged through the slag discharge inclined plate 53. When the drill bit 6 penetrates the material, the lower end of the drill bit 6 will enter the slag discharge hole 52, and the slag discharge hole 52 will prevent the lower end of the drill bit 6 from hitting the top plate of the support box 1.

[0077] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A stone processing equipment, characterized in that: Including, a supporting box (1); and The buffer drilling assembly (2) disposed above the support box (1) comprises a driving member (21) disposed above the support box (1) and a position-limiting buffer member (22) disposed inside the driving member (21); wherein, The driving member (21) includes a mounting frame (212) disposed above the supporting box (1), a buffer chute (216) opened at an end of the mounting frame (212), and a rotating column (214) disposed inside the buffer chute (216); and, The limiting buffer member (22) includes a threaded groove (224) provided on the outer wall of the rotating column (214), a first annular groove (223) provided at the end of the threaded groove (224), a second annular groove (225) provided at the end of the threaded groove (224), and a limiting slider (226) provided on the inner wall of the limiting slider (226); wherein, The end of the limiting sliding block (226) is arranged in the first annular sliding groove (223), the threaded sliding groove (224) and the second annular sliding groove (225); and, A drill bit (6) is provided at the end of the rotating column (214); wherein, The rotating column (214) drives the drill bit (6) to rotate and can move up and down at the same time.

2. The stone processing equipment according to claim 1, characterized in that: The driving member (21) further comprises a first motor (211), the first motor (211) being arranged at an end of the mounting frame (212), a rotating block (213) being arranged at the end of the first motor (211), a slot (215) being provided at the end of the rotating column (214), and an end of the rotating block (213) being arranged in the slot (215).

3. The stone processing equipment according to claim 2, characterized in that: The position-limiting buffer (22) further comprises a slide plate (221), the end of the rotating column (214) is provided with the slide plate (221), the end of the slide plate (221) is provided with a first spring (222), and the end of the first spring (222) is provided on the mounting frame (212).

4. The stone processing equipment according to claim 3, characterized in that: An automatic liquid spraying assembly (3) is provided inside the first motor (211), and a height adjustment assembly (4) is provided at the end of the mounting frame (212).

5. The stone processing equipment according to claim 1, characterized in that: The automatic liquid spraying assembly (3) comprises a switch component (31), the switch component (31) is arranged inside the mounting frame (212), the end of the slide plate (221) is provided with a liquid spraying component (32), and the end of the liquid spraying component (32) is arranged on the mounting frame (212).

6. The stone processing equipment according to claim 5, characterized in that: The switch member (31) includes an isolation plate (317), an isolation plate (317) is provided inside the mounting frame (212), a clearance groove (311) is provided on the isolation plate (317), a protrusion (312) is provided on the outer wall of the slide plate (221), a sliding baffle (318) is provided outside the protrusion (312), the sliding baffle (318) is provided inside the isolation plate (317), the protrusion (312) passes through the clearance groove (311), a first limiting slide (313) is provided at the end of the protrusion (312), the end of the first limiting slide (313) is provided on the mounting frame (212), a blocking slider (315) is provided at the end of the first limiting slide (313), the side wall of the blocking slider (315) is provided on the isolation plate (317), and a liquid inlet hole (316) is provided at the end of the isolation plate (317).

7. The stone processing equipment according to claim 6, characterized in that: The liquid spraying member (32) includes a liquid storage tank (321), a liquid storage tank (321) is provided on the mounting frame (212) outside the buffer slide (216), a piston (322) is slidably connected to the interior of the liquid storage tank (321), a second limiting slide (323) is provided at the end of the piston (322), the end of the second limiting slide (323) is provided on the slide plate (221), and a liquid spraying hole (324) is provided at the end of the liquid storage tank (321).

8. The stone processing equipment according to claim 7, characterized in that: The height adjustment assembly (4) comprises a mounting box (41), the mounting box (41) is provided at the end of the support box (1), the end of the mounting frame (212) is provided in the mounting box (41), the end of the mounting frame (212) is provided with a threaded rod (43), and the end of the threaded rod (43) is provided with a second motor (42).

9. The stone processing equipment according to claim 8, characterized in that: A slag discharge assembly (5) is provided on the support box (1) below the drill bit (6).

10. The stone processing equipment according to claim 9, characterized in that: The slag discharge assembly (5) comprises a slag discharge trough (51), a slag discharge trough (51) is provided on the top plate of the support box (1), a slag discharge hole (52) is provided on the top plate of the support box (1) below the drill bit (6), and a slag discharge inclined plate (53) is provided in the support box (1) below the slag discharge trough (51).

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