Quartz stone cutting machine

By using clamping, dust removal and circulation devices in quartz stone cutting machines, the problem of quartz stone sliding or falling off during cutting is solved, cutting accuracy and safety is improved, dust pollution and maintenance costs are reduced, and it is adapted to different sizes and shapes. The cutting needs extend the service life of the equipment.

CN119116169AInactive Publication Date: 2024-12-13FUJIAN MEIHU NEW MATERIAL TECH CO LTD
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Patent Information

Application Number
CN202411346378.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2024-12-13
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing quartz stone cutting technology is prone to accidents due to slipping or falling off during the cutting process, and it is difficult to adapt to the cutting needs of different sizes and shapes, reducing operational safety and equipment flexibility.

Method used

A quartz stone cutting machine is designed, using clamping device, dust removal device and circulation device. The clamping device achieves stable clamping through the coordination of electric push rods, sliders, connecting rods and clamping blocks. The dust removal device sprays dust through the water pipe. The circulation device recovers and reuses water through a vibrating filter plate.

Benefits of technology

It improves the accuracy and safety of cutting, reduces dust pollution and maintenance costs, adapts to cutting needs of different sizes and shapes, and extends the service life of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses a quartzite cutting machine, and relates to the technical field of quartzite cutting, the quartzite cutting machine comprises a machine body frame and further comprises a clamping device, the clamping device comprises an electric push rod, a sliding block, a connecting rod, a first clamping block, a second clamping block, a clamping plate and a limiting block, the electric push rod is fixedly installed above a supporting frame, and the sliding block is fixedly installed above the supporting frame; the sliding block is slidably installed on the inner wall of the supporting frame, the connecting rod is rotatably installed on the surface of the sliding block, the first clamping block is rotatably installed at the end, away from the sliding block, of the connecting rod, the second clamping block is slidably installed on the inner wall of the first clamping block, the clamping plate is slidably installed above the sliding plate, and the limiting block is slidably installed on the inner wall of the sliding plate. According to the quartz stone cutting machine, quartz stone plates can be stably fixed and prevented from moving in the cutting process, so that the cutting precision and consistency are guaranteed, accidents caused by sliding or falling of quartz stone in the cutting process can be reduced, and the operation safety is improved.
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Description

Technical Field

[0001] The invention relates to the technical field of quartz stone cutting, in particular to a quartz stone cutting machine. Background Art

[0002] The main raw material of quartz stone is quartz, a mineral resource with very stable physical and chemical properties. Quartz stone can be pressed into large-scale plates through special machines. It is a new type of green building interior decoration material and can be used in the construction of public buildings such as hotels, banks and hospitals. Quartz stone raw materials need to undergo a series of processing during processing, among which the cutting of quartz stone raw materials is an indispensable part of quartz stone processing. By cutting the raw materials during use, the raw materials can be decomposed into several parts to facilitate the processing of quartz stone raw materials.

[0003] The patent with patent announcement number CN220864394U relates to the field of quartz stone cutting technology. It is a quartz stone cutting mechanism, including a body, in which are arranged: a first rotating wheel, a second rotating wheel and a cutting knife, the first rotating wheel and the second rotating wheel are respectively arranged on the body, and the cutting knife is arranged on the body; a left movable plate and a right movable plate, the left movable plate and the right movable plate are respectively arranged in the body, and the gap between the left movable plate and the right movable plate is used for the suspended stone slab to be cut; a driving mechanism, the driving mechanism is used to drive the cutting knife, the left movable plate and the right movable plate; the patent drives the annular groove to rotate together through a rotating member, drives the short yoke to slide in the annular groove, and drives the left movable plate and the right movable plate to move back and forth left and right by the moving rack, and allows the stone slab to move on the left movable plate and the right movable plate under the limit of the rotating first rotating wheel and the second rotating wheel, so as to adjust the position of the suspended part of the stone slab, thereby realizing automatic adjustment of the cutting position of the stone slab.

[0004] In the above patent, the stone slab is moved on the left movable plate and the right movable plate by limiting the first rotating wheel and the second rotating wheel, so as to adjust the position of the suspended part of the stone slab and realize automatic adjustment of the cutting position of the stone slab. However, the stone slab will move during the cutting process, and accidents may occur due to the sliding or falling of the quartz stone during the cutting process, thereby reducing the safety of the operation. At the same time, it is difficult to adjust to different sizes and shapes to meet various cutting needs. For this reason, a quartz stone cutting machine is designed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a quartz stone cutting machine, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a quartz stone cutting machine, comprising a body frame, a guide rail is fixedly installed above the body frame, a sliding plate is slidably installed on the surface of the guide rail, a support frame is fixedly installed above the body frame, a cutting mechanism is arranged on the surface of the support frame, and also comprises a clamping device, a dust removal device and a circulation device, the clamping device comprises an electric push rod, a slider, a connecting rod, a clamping block 1, a clamping block 2, a clamping plate and a limit block, the electric push rod is fixedly installed above the support frame, the slider is slidably installed on the inner wall of the support frame, the connecting rod is rotatably installed on the surface of the slider, the clamping block 1 is slidably installed on the inner wall of the support frame, the clamping block 2 is slidably installed on the inner wall of the clamping block 1, the clamping plate is slidably installed above the sliding plate, a spring groove 1 is provided on the surface of the sliding plate, the limit block is slidably installed on the inner wall of the spring groove 1, the slider moves downward to drive the connecting rod to move downward, the connecting rod moves downward to drive the clamping block 1 to move in the direction away from the support frame, and the clamping block 1 moves to clamp the quartz stone.

[0007] According to the above technical solution, a spring 1 is arranged between the inner wall of the support frame and the sliding block, and a spring 2 is arranged between the inner wall of the clamping block 1 and the clamping block 2.

[0008] According to the above technical solution, a spring three is arranged between the inner wall of the spring groove one and the limit block, the cutting mechanism is fixedly connected to the output end of the electric push rod, the connecting rod is rotatably connected to the clamping block one, and under the action of the clamping block one and the clamping plate, the clamping block two squeezes the spring two, and the spring two resets to drive the clamping block two to clamp the quartz stone.

[0009] According to the above technical scheme, the dust removal device includes a water tank, a pressure rod, a pressure plate 1, a pressure plate 2, a block and a water pipe. The water tank is fixedly installed on the side of the body frame away from the support frame, the pressure rod is fixedly installed under the slider, the pressure plate 1 is slidably installed on the inner wall of the water tank, the pressure plate 2 is slidably installed on the inner wall of the water tank, the block is slidably installed on the inner wall of the water tank, and the water pipe is fixedly penetrated through the inner and outer walls of the water tank. The downward movement of the slider drives the pressure rod to move, the movement of the pressure rod drives the pressure plate 1 to move, the movement of the pressure plate 1 drives the spring 4 to move, the movement of the spring 4 drives the pressure plate 2 to move, the pressure plate 2 moves to squeeze the block to move, and the block moves to connect the drainage hole and the water pipe.

[0010] According to the above technical solution, the pressure rod slides through the upper and lower walls of the support frame, a spring four is arranged between the lower side of the pressure plate one and the pressure plate two, a spring groove two is arranged on the inner wall of the water storage tank, and a spring five is arranged between the inner wall of the spring groove two and the stop block.

[0011] According to the above technical solution, the end of the pressure rod away from the slider is fixedly connected to the pressure plate one, and a drainage hole is opened on the surface of the block. The pressure plate one moves to squeeze the spring four to contract, and the spring four recovers to drive the pressure plate two to move.

[0012] According to the above technical scheme, the circulation device includes a recovery tank, a baffle, a water storage plate, a fixed plate, a filter plate, a vibrating convex plate and a vibrating convex rod. The recovery tank is fixedly installed on the inner wall of the body frame, the baffle is fixedly installed on the inner wall of the recovery tank, the water storage plate is slidably installed on the inner wall of the water storage tank, the fixed plate is fixedly installed on the inner wall of the water storage tank, the filter plate slides through the inner wall of the recovery tank, the vibrating convex plate is fixedly installed on one end of the pressure plate close to the recovery tank, the vibrating convex rod is fixedly installed on one end of the filter plate close to the vibrating convex plate, the movement of the pressure plate 2 generates negative pressure to drive the water storage plate to move toward the fixed plate, and the water flows through the baffle to the inside of the water storage tank.

[0013] According to the above technical solution, a spring six is ​​arranged between the fixed plate and the water storage plate, a spring seven is arranged between the inner wall of the recovery tank and the filter plate, the recovery tank is connected to the water storage tank, and the movement of the pressure plate drives the vibration convex plate to move, and the movement of the vibration convex plate repeatedly contacts the vibration convex rod to realize the vibration of the filter plate.

[0014] The present invention provides a quartz stone cutting machine, which has the following beneficial effects:

[0015] (1) The quartz stone cutting machine, through the setting of the circulation device, enables the electric push rod, the slider, the connecting rod, the clamping block 1, the clamping block 2 and the clamping plate to cooperate with the limit block. The clamping block 1 moves to clamp the quartz stone. The clamping can firmly fix the quartz stone plate to prevent movement during the cutting process, thereby ensuring the cutting accuracy and consistency, and can reduce the accidents caused by the sliding or falling of the quartz stone during the cutting process, thereby improving the safety of operation. The spring 2 resets and drives the clamping block 2 to clamp the quartz stone, which can make the clamping more stable. It can be adjusted according to the different sizes and shapes of the quartz stone to meet various cutting requirements, thereby increasing the stability and flexibility of the equipment.

[0016] (2) The quartz stone cutting machine, through the setting of the dust removal device, makes the water storage tank, the pressure rod, the pressure plate 1, the pressure plate 2 and the stopper cooperate with the water pipe. The stopper moves to connect the drainage hole and the water pipe, so that the water flow can be sprayed onto the surface of the quartz stone plate through the water pipe, and the dust generated during the cutting process is suppressed in the water to prevent the dust from drifting into the air, thereby reducing environmental pollution and maintenance costs, and reducing the risk of operators inhaling dust. The spring 4 returns to the original state and drives the pressure plate 2 to move, which can continuously squeeze the water in the water storage tank and spray the water more evenly onto the surface of the quartz stone plate, avoiding dust deposition on the cutting surface, thereby keeping the cutting surface clean and improving the cutting quality. It can also effectively cool the cutting tool and the workpiece to prevent overheating, and improve the cutting efficiency and tool life.

[0017] (3) The quartz stone cutting machine, through the setting of the clamping device, makes the recovery tank, baffle, water storage plate, fixed plate, filter plate and vibration convex plate cooperate with the vibration convex rod. The water flows into the water storage tank through the baffle. By recycling and reusing the water used in the cutting process, the demand for water resources is reduced, thereby reducing production costs and water resource consumption. The vibration convex plate moves and repeatedly contacts the vibration convex rod to realize the vibration of the filter plate. The vibration of the filter plate can remove debris, prevent the circulation system from being blocked, improve the recycling efficiency of water, reduce the wear on the circulation system, and extend the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the position structure of the electric push rod and the cutting mechanism of the present invention;

[0020] Figure 3 This is a schematic diagram of the support frame and the slider position structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the recovery tank and baffle position structure of the present invention;

[0022] Figure 5 This is a schematic diagram of the position structure of the clamping block 2 and the spring 2 of the present invention;

[0023] Figure 6 This is a schematic diagram of the three-position structure of the limit block and the spring of the present invention;

[0024] Figure 7 It is a schematic diagram of the water storage tank and the position structure of the block of the present invention.

[0025] In the figure: 1. body frame; 2. guide rail; 3. sliding plate; 4. support frame; 5. cutting mechanism; 6. electric push rod; 7. slider; 8. connecting rod; 9. clamping block one; 10. clamping block two; 11. clamping plate; 12. limit block; 13. spring one; 14. spring two; 15. spring three; 161. water storage tank; 162. pressure rod; 163. pressure plate one; 164. pressure plate two; 165. stopper; 166. water pipe; 167. spring four; 168. spring five; 171. recovery tank; 172. baffle; 173. water storage plate; 174. fixing plate; 175. filter plate; 176. vibration convex plate; 177. vibration convex rod; 178. spring six; 179. spring seven. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 7 , one embodiment of the present invention is: a quartz stone cutting machine, including a body frame 1, a guide rail 2 is fixedly installed on the top of the body frame 1, a sliding plate 3 is slidably installed on the surface of the guide rail 2, a support frame 4 is fixedly installed on the top of the body frame 1, a cutting mechanism 5 is arranged on the surface of the support frame 4, and also includes a clamping device, the clamping device includes an electric push rod 6, a slider 7, a connecting rod 8, a clamping block 1 9, a clamping block 2 10, a clamping plate 11 and a limit block 12, the electric push rod 6 is fixedly installed on the top of the support frame 4, the slider 7 is slidably installed on the inner wall of the support frame 4, and the connecting rod 8 rotates Installed on the surface of the slider 7, the clamping block 9 is slidably installed on the inner wall of the support frame 4, the clamping block 2 10 is slidably installed on the inner wall of the clamping block 9, the clamping plate 11 is slidably installed on the top of the sliding plate 3, and a spring groove 1 is opened on the surface of the sliding plate 3. The limit block 12 is slidably installed on the inner wall of the spring groove 1. The clamping block 9 moves to clamp the quartz stone. The clamping can firmly fix the quartz stone plate to prevent it from moving during the cutting process, thereby ensuring the cutting accuracy and consistency, and can reduce accidents caused by the sliding or falling of the quartz stone during the cutting process, thereby improving the safety of the operation.

[0028] A spring 13 is provided between the inner wall of the support frame 4 and the slider 7, and a spring 2 14 is provided between the inner wall of the clamping block 19 and the clamping block 2 10. The spring 13 can drive the slider 7 to reset. The movement of the slider 7 drives the connecting rod 8 to move. The movement of the connecting rod 8 drives the clamping block 19 to move. The movement of the clamping block 19 drives the clamping block 2 10 to move. The movement of the clamping block 2 10 releases the clamping of the quartz stone.

[0029] A spring three 15 is arranged between the inner wall of the spring groove one and the limit block 12, the cutting mechanism 5 is fixedly connected to the output end of the electric push rod 6, the connecting rod 8 is rotatably connected to the clamping block one 9, and the spring two 14 is reset to drive the clamping block two 10 to clamp the quartz stone, which can make the clamping more stable and can be adjusted according to the different sizes and shapes of the quartz stone to adapt to various cutting requirements, thereby increasing the stability and flexibility of the equipment.

[0030] When the present embodiment is working: when the quartz stone is cut, the electric push rod 6 is started, the output end of the electric push rod 6 moves to drive the cutting mechanism 5 to move downward, the cutting mechanism 5 moves downward to squeeze the slider 7 to move downward, the slider 7 moves downward to drive the connecting rod 8 to move downward, the connecting rod 8 moves downward to drive the clamping block 9 to move away from the support frame 4, the clamping block 9 moves to clamp the quartz stone, the clamping can firmly fix the quartz stone plate to prevent it from moving during the cutting process, thereby ensuring the cutting accuracy and consistency, and can reduce the accidents caused by the sliding or falling of the quartz stone during the cutting process, thereby improving the safety of the operation. , push the clamping plate 11 to move toward the clamping block 2 10, the clamping plate 11 moves to squeeze the limit block 12 to move, the limit block 12 moves and drives the spring 3 15 to contract, the spring 3 15 resets and drives the limit block 12 to move, the limit block 12 moves to limit the clamping plate 11, the clamping block 1 9 moves and drives the clamping block 2 10 to move, under the action of the clamping block 1 9 and the clamping plate 11, the clamping block 2 10 squeezes the spring 2 14, the spring 2 14 resets and drives the clamping block 2 10 to clamp the quartz stone, which can make the clamping more stable and can be adjusted according to the different sizes and shapes of the quartz stone to meet various cutting requirements, thereby increasing the stability and flexibility of the equipment.

[0031] See also Figure 1-Figure 7 On the basis of the above embodiment, another embodiment of the present invention further includes a dust removal device and a circulation device, the dust removal device includes a water tank 161, a pressure rod 162, a pressure plate 163, a pressure plate 2 164, a stopper 165 and a water pipe 166, the water tank 161 is fixedly installed on the side of the body frame 1 away from the support frame 4, the pressure rod 162 is fixedly installed under the slider 7, the pressure plate 163 is slidably installed on the inner wall of the water tank 161, the pressure plate 2 164 is slidably installed on the inner wall of the water tank 161, the stopper 165 is slidably installed on the inner wall of the water tank 161, the water pipe 166 is fixedly penetrated through the inner and outer walls of the water tank 161, the stopper 165 moves to connect the drainage hole and the water pipe 166, so that the water flow can be sprayed onto the surface of the quartz stone slab through the water pipe 166, and the dust generated during the cutting process is suppressed in the water to prevent the dust from floating into the air, thereby reducing environmental pollution and maintenance costs, and reducing the risk of dust inhalation by operators.

[0032] A spring four 167 is arranged between the lower part of the pressure plate one 163 and the pressure plate two 164, a spring groove two is arranged on the inner wall of the water storage tank 161, and a spring five 168 is arranged between the inner wall of the spring groove two and the stopper 165. The spring five 168 can drive the stopper 165 to reset, and the reset of the stopper 165 can close the water pipe 166 to stop spraying.

[0033] The end of the pressure rod 162 away from the slider 7 is fixedly connected to the pressure plate 163, and a drainage hole is opened on the surface of the stopper 165. The pressure plate 163 moves to squeeze the spring four 167 to contract, and the spring four 167 recovers to drive the pressure plate 2 164 to move, which can continuously squeeze the water in the water storage tank 161 and spray the water more evenly onto the surface of the quartz stone slab to avoid dust deposition on the cutting surface, thereby keeping the cutting surface clean and improving the cutting quality. It can also effectively cool the cutting tool and workpiece to prevent overheating, thereby improving cutting efficiency and tool life.

[0034] The circulation device includes a recovery tank 171, a baffle 172, a water storage plate 173, a fixed plate 174, a filter plate 175, a vibrating convex plate 176 and a vibrating convex rod 177. The recovery tank 171 is fixedly installed on the inner wall of the body frame 1, the baffle 172 is fixedly installed on the inner wall of the recovery tank 171, the water storage plate 173 is slidably installed on the inner wall of the water storage tank 161, the fixed plate 174 is fixedly installed on the inner wall of the water storage tank 161, the filter plate 175 is slidably installed on the inner wall of the recovery tank 171, the vibrating convex plate 176 is fixedly installed on one end of the pressure plate 163 close to the recovery tank 171, and the vibrating convex rod 177 is fixedly installed on one end of the filter plate 175 close to the vibrating convex plate 176. The water flows into the water storage tank 161 through the baffle 172. By recycling and reusing the water used in the cutting process, the demand for water resources is reduced, thereby reducing production costs and water resource consumption.

[0035] A spring six 178 is arranged between the fixed plate 174 and the water storage plate 173, a spring seven 179 is arranged between the inner wall of the recovery tank 171 and the filter plate 175, the recovery tank 171 is connected to the water storage tank 161, the elastic coefficient of the spring six 178 is smaller than the spring four 167, so that when the spring four 167 extends upward and resets, the water storage tank 161 will generate negative pressure, and the spring six 178 will be squeezed by the water storage plate 173 to drain the water inside the recovery tank 171 back to the inside of the water storage tank 161, the vibration convex plate 176 moves and repeatedly contacts the vibration convex rod 177 to realize the vibration of the filter plate 175, and the vibration of the filter plate 175 can remove debris, prevent the circulation system from being blocked, improve the recycling efficiency of water, reduce the wear on the circulation system, and extend the service life of the equipment.

[0036] When the present embodiment is working, the slider 7 moves downward to drive the pressure rod 162 to move, the pressure rod 162 moves to drive the pressure plate 1 163 to move, the pressure plate 1 163 moves downward to squeeze the spring 4 167 to contract and move downward, the spring 4 167 moves downward to drive the pressure plate 2 164 to move downward, the pressure plate 2 164 moves to squeeze the stopper 165 to move, the stopper 165 moves to connect the drainage hole and the water pipe 166, so that the water flow can be sprayed onto the surface of the quartz stone plate through the water pipe 166, so that the dust generated during the cutting process is suppressed in the water and prevented from being dispersed into the air In this way, environmental pollution and maintenance costs are reduced, and the risk of dust inhalation by operators is reduced. When the position of the pressure plate 163 is fixed, the pressure plate 2 164 continues to move downward under the action of the spring 4 167. The pressure plate 2 164 continues to move downward, which can continuously squeeze the water in the water storage tank 161 and spray the water more evenly onto the surface of the quartz stone slab to avoid dust deposition on the cutting surface, thereby keeping the cutting surface clean and improving the cutting quality. It can also effectively cool the cutting tool and workpiece to prevent overheating, thereby improving cutting efficiency and tool life.

[0037] After the water flow is sprayed, it flows into the recovery tank 171. The slider 7 moves upward under the action of the spring 13. The movement of the slider 7 drives the pressure rod 162 to move. The movement of the pressure rod 162 drives the pressure plate 163 to move. The pressure plate 163 moves to stretch the spring 4 167. The spring 4 167 recovers and drives the pressure plate 2 164 to move. The stopper 165 moves under the action of the spring 5 168. The stopper 165 moves to close the water pipe 166. The pressure plate 2 164 moves to generate negative pressure and drives the water storage plate 173 to move toward the fixed plate 174. The water flows through The baffle 172 flows into the water storage tank 161, and by recycling and reusing the water used in the cutting process, the demand for water resources is reduced, thereby reducing production costs and water resource consumption. When the pressure plate 163 moves upward, it drives the vibration convex plate 176 to move. The vibration convex plate 176 moves and repeatedly contacts the vibration convex rod 177 to achieve vibration of the filter plate 175. The vibration of the filter plate 175 can remove debris, prevent blockage of the circulation system, improve the recycling efficiency of water, reduce wear on the circulation system, and extend the service life of the equipment.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quartz stone cutting machine, comprising a machine frame (1), a guide rail (2) fixedly mounted on the upper part of the machine frame (1), a sliding plate (3) slidably mounted on the surface of the guide rail (2), a support frame (4) fixedly mounted on the upper part of the machine frame (1), a cutting mechanism (5) disposed on the surface of the support frame (4), characterized in that: It also includes a clamping device, a dust removal device and a circulation device; The clamping device comprises an electric push rod (6), a slider (7), a connecting rod (8), a clamping block 1 (9), a clamping block 2 (10), a clamping plate (11) and a limit block (12); the electric push rod (6) is fixedly mounted above the support frame (4); the slider (7) is slidably mounted on the inner wall of the support frame (4); the connecting rod (8) is rotatably mounted on the surface of the slider (7); the clamping block 1 (9) is slidably mounted on the inner wall of the support frame (4); the clamping block 2 (10) is slidably mounted on the inner wall of the clamping block 1 (9); the clamping plate (11) is slidably mounted above the sliding plate (3); a spring groove 1 is provided on the surface of the sliding plate (3); and the limit block (12) is slidably mounted on the inner wall of the spring groove 1.

2. A quartz stone cutting machine according to claim 1, characterized in that: A spring 1 (13) is arranged between the inner wall of the support frame (4) and the slide block (7), and a spring 2 (14) is arranged between the inner wall of the clamping block 1 (9) and the clamping block 2 (10).

3. A quartz stone cutting machine according to claim 2, characterized in that: A spring three (15) is arranged between the inner wall of the spring groove one and the limit block (12); the cutting mechanism (5) is fixedly connected to the output end of the electric push rod (6); and the connecting rod (8) is rotatably connected to the clamping block one (9).

4. A quartz stone cutting machine according to claim 3, characterized in that: The dust removal device comprises a water storage tank (161), a pressure rod (162), a pressure plate 1 (163), a pressure plate 2 (164), a stopper (165) and a water pipe (166); the water storage tank (161) is fixedly mounted on a side of the machine body frame (1) away from the support frame (4); the pressure rod (162) is fixedly mounted below the slider (7); the pressure plate 1 (163) is slidably mounted on the inner wall of the water storage tank (161); the pressure plate 2 (164) is slidably mounted on the inner wall of the water storage tank (161); the stopper (165) is slidably mounted on the inner wall of the water storage tank (161); and the water pipe (166) is fixedly mounted through the inner and outer walls of the water storage tank (161).

5. A quartz stone cutting machine according to claim 4, characterized in that: The pressure rod (162) slides through the upper and lower walls of the support frame (4), a spring four (167) is arranged below the pressure plate one (163) and between the pressure plate two (164), a spring groove two is arranged on the inner wall of the water storage tank (161), and a spring five (168) is arranged between the inner wall of the spring groove two and the stopper (165).

6. A quartz stone cutting machine according to claim 5, characterized in that: The end of the pressure rod (162) away from the slider (7) is fixedly connected to a pressure plate (163), and a drainage hole is provided on the surface of the stopper (165).

7. A quartz stone cutting machine according to claim 6, characterized in that: The circulation device comprises a recovery tank (171), a baffle (172), a water storage plate (173), a fixed plate (174), a filter plate (175), a vibration convex plate (176) and a vibration convex rod (177); the recovery tank (171) is fixedly mounted on the inner wall of the machine frame (1); the baffle (172) is fixedly mounted on the inner wall of the recovery tank (171); the water storage plate (173) is slidably mounted on the inner wall of the water storage tank (161); the fixed plate (174) is fixedly mounted on the inner wall of the water storage tank (161); the filter plate (175) slides through the inner wall of the recovery tank (171); the vibration convex plate (176) is fixedly mounted on one end of the pressure plate (163) close to the recovery tank (171); and the vibration convex rod (177) is fixedly mounted on one end of the filter plate (175) close to the vibration convex plate (176).

8. A quartz stone cutting machine according to claim 7, characterized in that: A spring six (178) is provided between the fixing plate (174) and the water storage plate (173), a spring seven (179) is provided between the inner wall of the recovery tank (171) and the filter plate (175), and the recovery tank (171) is connected to the water storage tank (161).