Automatic rock thin plate cutting machine with adjustable blade distance

Abstract

The present invention discloses an automatic rock thin plate cutting machine with adjustable blade spacing in the field of stone cutting technology, comprising a box body, a partition provided inside the box body, a motion groove provided on the partition body, a motion block slidingly fitted in the motion groove, a collection groove provided at the bottom of the motion groove, a suction chamber and two symmetrically distributed rotating chambers provided inside the motion block, a suction tube fixedly connected to the bottom of the motion block; an auxiliary wheel provided in one rotating chamber, a driving wheel provided in the other rotating chamber; a push rod eccentrically provided on the driving wheel, the push rod slidingly connected to a cam connecting rod, the cam connecting rod meshing with a rack, the rack fixedly connected to a push-pull rod, one end of the push-pull rod extending into the suction chamber and fixedly connected to a piston, a suction port provided at the center of the piston. The present invention drives the driving wheel to rotate through the movement of the motion block, and through the cooperation of the push rod, the cam connecting rod, the rack and the push-pull rod, the piston is used to absorb and discharge the liquid mixed with rock particles in the collection chamber, thereby reducing the difficulty of its maintenance.

Description

Technical Field

[0001] The invention belongs to the technical field of stone cutting, in particular to an automatic rock thin plate cutting machine with adjustable blade distance. Background Art

[0002] In the current stone cutting industry, traditional cutting machines mostly rely on manual operation in the cutting machine box, especially in the cutting process of rock slices, which usually requires manual feed control.

[0003] Manual feed control not only results in uneven slice thickness, but also significantly increases operator workload. Furthermore, manual cutting is inefficient for long or irregularly shaped rock samples and poses significant safety risks.

[0004] At the same time, when the existing automatic cutting machine is working, it cuts the rock by the high-speed rotation of the tool, and uses water or other liquids to cool it to ensure the normal cutting. Due to the high-speed rotation of the tool, the cooling water will inevitably splash out along the tangential direction of the tool. For some cutting machines that use moving tools, liquid mixed with rock particles (thrown out by the tool) will inevitably accumulate in the groove of the moving guide rail of its cutting component. As the rock particles accumulate, the moving parts of the cutting component will continue to wear during the reciprocating motion of the cutting component, which will not only reduce the service life of the equipment, but also affect the stability of the cutting component during movement, thereby affecting the cutting accuracy.

[0005] Therefore, it is necessary to propose a rock thin plate automatic cutting machine with adjustable blade distance to solve the above problems. Summary of the Invention

[0006] In order to solve the above problems, the purpose of the present invention is to provide an automatic rock thin plate cutting machine with adjustable blade spacing. The automatic cutting method and multi-saw blade structure in which the saw blade moves and the workbench is stationary can effectively improve the cutting effect and cutting efficiency. At the same time, the movement of the moving block drives the driving wheel to rotate, and through the cooperation of the push rod, cam connecting rod, rack and push-pull rod, the piston is used to absorb and discharge the liquid mixed with rock particles in the collection tank, thereby improving the service life of the equipment.

[0007] To achieve the above-mentioned object, the technical solution of the present invention is as follows: an automatic rock thin plate cutting machine with adjustable blade spacing, comprising a box body, a controller and a double-opening box door provided on one side of the box body, a partition provided inside the box body, and the partition dividing the inner part of the box body into a cutting chamber and a power chamber, a guide platform provided in the power chamber, a cutter workbench and a guide assembly for driving and guiding the movement of the cutter workbench provided on the top of the guide platform, the guide assembly being threadedly connected to the cutter workbench, and a cutting assembly for cutting rock fixedly connected to the top of the cutter workbench;

[0008] A motion groove is provided on the partition plate, a motion block is slidably fitted in the motion groove, a water retaining assembly is provided on the motion block for isolating the cutting chamber and the power chamber; a rotating shaft is provided in the cutting assembly, one end of the rotating shaft passes through the motion block and extends into the cutting chamber and is detachably connected to a plurality of saw blades, a clamping assembly for adjusting the blade spacing and fixing the saw blades is provided between adjacent saw blades, a protective assembly for covering the saw blades is provided on the motion block, a water spray assembly is provided on the protective assembly for spraying water on the cut stone, and a fixing assembly for fixing the cut stone is provided in the cutting chamber; the cutting assembly, the guide assembly and the water spray assembly are all electrically connected to the controller;

[0009] A collecting groove is provided at the bottom of the moving groove, and the bottom of the collecting groove is arc-shaped. A suction chamber and two symmetrically distributed rotating chambers are provided inside the moving block. A suction tube connected to the suction chamber is fixedly connected to the bottom of the moving block, and the suction tube is in the collecting groove; an auxiliary wheel connected to the rotation of the moving block is provided in one rotating chamber, and a driving wheel connected to the rotation of the moving block is provided in the other rotating chamber, and both the auxiliary wheel and the driving wheel are in contact with the bottom of the moving groove; a push rod is eccentrically provided on the driving wheel, and the push rod is slidably connected to a cam connecting rod connected to the rotation of the moving block, the cam part of the cam connecting rod is provided with teeth and meshed with a rack, the rack slides with the moving block, and a push-pull rod is fixedly connected to one side of the rack to slide with the moving block, one end of the push-pull rod extends into the suction chamber and is fixedly connected with a piston, a suction port is provided at the center of the piston, a first valve is provided in the suction port, a second valve is provided at the connection between the suction chamber and the suction tube, and a drain port connected to the suction chamber is provided on the surface of the moving block.

[0010] The above solution achieves the following principles and beneficial effects:

[0011] Basic Principle: The guide assembly enables the cutting table to move linearly along the guide assembly. Simultaneously, the cutting assembly drives the rotary shaft, which in turn rotates the saw blade mounted on the shaft, thereby cutting the stone. A clamping assembly is located between the saw blades to adjust the distance between the blades and secure the blades, ensuring cutting accuracy and stability. A water retaining assembly on the motion block isolates the cutting chamber from the power chamber, preventing liquids or debris generated during the cutting process from entering the power chamber. A water spray assembly sprays water during the cutting process, reducing frictional heat between the saw blade and the stone being cut, preventing the stone from transforming at high temperatures.

[0012] The movement of the moving block drives the driving wheel to rotate, and through the cooperation of the push rod, cam connecting rod, rack and push-pull rod, the reciprocating motion of the piston is used to absorb and discharge the liquid mixed with rock particles in the collection tank, so as to avoid the problem of rock particles accumulating in the moving tank and affecting the movement of the moving block.

[0013] The beneficial effects of adopting this solution:

[0014] 1. This invention achieves an automated cutting method with a moving saw blade and a stationary workbench through the coordinated cooperation of the cutting and moving components. Furthermore, the multi-blade structure enables simultaneous cutting of multiple rock lines, significantly improving cutting efficiency. Compared to traditional manual feed cutting or single-blade cutting, this cutting machine can complete cutting tasks more quickly.

[0015] 2. The present invention uses a clamping assembly to precisely fix the saw blade, ensuring stability and precision during the cutting process. The cut rock slices are uniform in thickness, meeting high quality requirements.

[0016] 3. The present invention realizes automatic control of the cutting process through the controller, reducing the complexity and danger of manual operation.

[0017] 4. This solution, with its curved bottom design, ensures that waste liquid flows smoothly to the lowest point of the collection tank, preventing stagnation and accumulation within the movement tank. This not only improves waste liquid collection efficiency but also reduces equipment corrosion and performance degradation that can result from waste liquid stagnation. Furthermore, the precise coordination of the drive wheel, push rod, cam connecting rod, rack, and push-pull rods enables the reciprocating motion of the piston within the suction chamber. This mechanism automatically and continuously draws waste liquid from the collection tank into the suction chamber through the suction tube, eliminating the need for manual intervention and significantly improving the automation of waste liquid treatment.

[0018] Furthermore, the cutting assembly includes a first motor and a bearing, which are both fixedly connected to the top of the cutter workbench, the rotating shaft and the bearing are rotatably matched, the output shaft of the first motor is slidably connected to the first belt, and the rotating shaft and the output shaft of the first motor are belt-driven through the first belt.

[0019] Beneficial Effect: The first belt drives the rotating shaft to rotate, which in turn drives the saw blade to perform cutting operations. This design ensures stable power transmission and smooth rotation of the saw blade, which is conducive to improving cutting accuracy and efficiency.

[0020] Furthermore, the guide assembly includes a second motor arranged at the bottom of the power chamber, the output shaft of the second motor is slidably connected to the second belt, the top of the guide table is fixedly connected to a screw rod and two guide rails, the screw rod is located between the two guide rails, the screw rod is threadedly engaged with the cutter workbench, the screw rod, guide rail and cutter workbench form a ball screw structure, and the screw rod and the output shaft of the second motor are belt-driven through the second belt.

[0021] Beneficial Effects: The moving assembly uses a second motor to drive the lead screw through a second belt, converting the rotary motion into linear motion of the cutter table, enabling automatic feeding of the saw blade. This sophisticated transmission mechanism not only improves the degree of cutting automation, but also ensures the stability and reliability of the cutting process, while significantly simplifying the operation process.

[0022] Furthermore, the water retaining assembly includes a waterproof cloth, which is slidably connected to the outer wall of the movement groove and fixedly connected to the movement block.

[0023] Beneficial effect: The waterproof cloth can fit closely to the outer wall of the motion groove, preventing liquid or debris generated during the cutting process from leaking into the power cavity through the gap, thereby protecting the motor and other electrical components in the power cavity from damage.

[0024] Furthermore, the clamping assembly includes a plurality of clamping sleeves with different spacings, the clamping sleeves are all bolted to the rotating shaft, and the saw blade is fixedly connected to the clamping sleeves.

[0025] Benefits: By precisely controlling the installation position and spacing of the saw blades, you can ensure the accuracy and consistency of the cutting operation. This is especially important for rock samples that require high-precision cutting.

[0026] Furthermore, the protection component includes a baffle, which is fixedly connected to the outer wall of the moving block on the side close to the cutting chamber.

[0027] Beneficial effect: The baffle effectively blocks the splashes generated during the cutting process, reducing the risk of injury to the operator and also protecting other equipment around the cutting machine from damage.

[0028] Furthermore, the fixing assembly includes a fixture table fixedly connected to the bottom wall of the cutting chamber, and the fixture table is located within the movement track of the saw blade. A card slot is opened on the top of the fixture table, and a card block is detachably connected to the card slot.

[0029] Benefits: The combined design of the clamping table and clamping block ensures that the rock remains stable during the cutting process, preventing it from shifting or falling due to vibration or impact. This not only improves cutting accuracy but also prevents the risk of saw blade damage or operator injury caused by rock movement. The clamping block can be adjusted and adapted to the shape and size of the rock, meaning that this automatic rock thin plate cutting machine with adjustable blade spacing can be used to cut rocks of various shapes and sizes. This flexibility greatly increases the cutter's applicability and practicality.

[0030] Furthermore, it also includes a negative pressure component for assisting in fixing the cut stone. The negative pressure component includes a number of negative pressure suction ports. The negative pressure suction ports are all opened at the top of the card slot. A negative pressure machine is fixedly connected to the bottom of the fixture table. The input ends of the negative pressure suction ports are connected to the input ends of the negative pressure machine, and the negative pressure machine is connected to the controller signal.

[0031] Beneficial Effects: The negative pressure assembly creates negative pressure, firmly adsorbing the rock being cut to the fixture table, effectively preventing it from shifting or falling during the cutting process. This method of fixation is more stable than traditional mechanical fixation, significantly improving the accuracy and safety of the cutting operation.

[0032] Furthermore, the water spray assembly includes a water pump and a nozzle fixedly connected to the outer wall of the baffle, and the nozzle is facing the saw blade. The water pump is fixedly connected to the inner wall of the cutting chamber. The output end of the water pump is connected to a water pipe, the water pipe is connected to the nozzle, and the water pump is connected to the controller signal.

[0033] Beneficial Effects: The water pump delivers water to the nozzle through an elastic water pipe, ensuring that the saw blade and the rock being cut are always adequately cooled during the cutting process. This not only prevents the saw blade from being damaged by overheating, but also improves cutting efficiency and quality.

[0034] Furthermore, a detection module is included, which is used to detect the real-time operating status data of the cutting machine, including saw blade temperature, coolant flow, unit feed rate and cutting progress, and transmit the above-obtained data to the controller, which analyzes and controls the operation of the cutting machine;

[0035] The controller is used to adjust the output power of the water pump based on the real-time detection temperature of the saw blade; when it is detected that the saw blade temperature exceeds the preset safety range, the water pump output power is increased.

[0036] Beneficial Effects: The detection module monitors the cutting machine's operating status data in real time, including saw blade temperature, coolant flow, unit feed rate, and cutting progress. This data provides a comprehensive information base for the controller, enabling it to intelligently adjust the cutting machine's operating parameters based on actual conditions, ensuring the stability and efficiency of the cutting process. The controller's ability to adjust the water pump output power based on the saw blade's real-time temperature effectively controls the saw blade's temperature. When the saw blade temperature is too high, increasing the water pump output power increases the coolant flow, thereby more effectively reducing the saw blade's temperature and preventing damage from overheating. This not only extends the saw blade's service life but also reduces the frequency and cost of blade replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is an axonometric view of an embodiment of the present invention.

[0038] Figure 2 It is a top sectional view of an embodiment of the present invention.

[0039] Figure 3 It is a side cross-sectional view of the cutting chamber in an embodiment of the present invention.

[0040] Figure 4 It is a side cross-sectional view of the power chamber in an embodiment of the present invention.

[0041] Figure 5 It is a side sectional view of the motion groove in the embodiment of the present invention.

[0042] Figure 6 It is a side cross-sectional view of the moving block in an embodiment of the present invention.

[0043] Figure 7 Schematic diagram of the structure of the rack, cam connecting rod and driving wheel in an embodiment of the present invention.

[0044] The figure marks in the drawings of the specification include: 1. box body; 2. controller; 3. drain outlet; 4. suction pipe; 5. driving wheel; 6. screw rod; 7. guide table; 8. bearing; 9. power chamber; 10. first belt; 11. first motor; 12. rotating shaft; 13. moving block; 14. baffle; 15. water pump; 16. second valve; 17. cutting chamber; 18. nozzle; 19. negative pressure suction port; 20. fixture table; 21. moving groove; 22. guide rail; 23. second belt; 24. second motor; 25. partition; 26. water pipe; 27. saw blade; 28. card slot; 29. ​​negative pressure machine; 30. card block; 31. waterproof cloth; 32. piston; 33. cutter workbench; 34. first valve; 35. push-pull rod; 36. push rod; 37. cam connecting rod; 38. rack; 39. suction chamber; 40. auxiliary wheel. DETAILED DESCRIPTION

[0045] The following is further described in detail through specific implementation methods:

[0046] Example 1:

[0047] Basically as attached Figure 1-Figure 7 The figure shows an automatic rock thin plate cutting machine with adjustable blade spacing, comprising a housing 1. A controller 2 is bolted and screwed to one side of the housing 1, and a double-opening door is hingedly connected. A partition 25 is integrally formed inside the housing 1, and the partition 25 divides the interior of the housing 1 into a cutting chamber 17 and a power chamber 9. The housing 1 provides solid structural support and protection for the entire automatic rock thin plate cutting machine with adjustable blade spacing, ensuring the safety and stability of the cutting operation. A guide platform 7 is bolted to the power chamber 9. A cutter table 33 and a guide assembly for driving and guiding the movement of the cutter table 33 are bolted to the top of the guide platform 7. The guide assembly is threadedly connected to the cutter table 33. The top of the cutter table 33 is bolted to a cutting assembly for cutting rock.

[0048] A motion groove 21 is provided on the partition 25, and a motion block 13 is slidably fitted in the motion groove 21. The motion block 13 is provided with a water-blocking component for isolating the cutting chamber 17 and the power chamber 9; a rotating shaft 12 is provided in the cutting component, one end of the rotating shaft 12 passes through the motion block 13 and extends into the cutting chamber 17 and is bolted to a number of saw blades 27, and a clamping component for adjusting the blade spacing and fixing the saw blades 27 is provided between adjacent saw blades 27, a protective component for covering the saw blades 27 is provided on the motion block 13, a water spray component for spraying water on the cut stone is provided on the protective component, and a fixing component for fixing the cut stone is provided in the cutting chamber 17; the cutting component, the guide component and the water spray component are all electrically connected to the controller 2.

[0049] A collection groove is provided at the bottom of the motion groove 21, and the bottom of the collection groove is arc-shaped. A suction chamber 39 and two symmetrically distributed rotating chambers are provided inside the motion block 13. A suction tube 4 connected to the suction chamber 39 is integrally formed at the bottom of the motion block 13, and the suction tube 4 is located in the collection groove; an auxiliary wheel 40 connected to the motion block 13 for rotation is provided in one rotating chamber, and a driving wheel 5 connected to the motion block 13 for rotation is provided in the other rotating chamber, and both the auxiliary wheel 40 and the driving wheel 5 are in contact with the bottom of the motion groove 21; a push rod 36 is eccentrically provided on the driving wheel 5, and the push rod 36 is slidably connected to the motion block 13 is rotatably connected to the cam connecting rod 37, the cam part of the cam connecting rod 37 is provided with teeth and meshed with a rack 38, the rack 38 slides with the moving block 13, and one side of the rack 38 is fixedly connected to a push-pull rod 35 that slides with the moving block 13. One end of the push-pull rod 35 extends into the suction chamber 39 and is fixedly connected to the piston 32. A suction port is opened at the center of the piston 32, and a first valve 34 is provided in the suction port. A second valve 16 is provided at the connection between the suction chamber 39 and the suction pipe 4, and a drain port 3 is provided on the surface of the moving block 13 that is connected to the suction chamber 39.

[0050] The cutting assembly includes a first motor 11 and a bearing 8. The first motor 11 and the bearing 8 are fixedly connected to the top of the cutter workbench 33. The rotating shaft 12 rotates with the bearing 8. The output shaft of the first motor 11 is slidingly connected to the first belt 10. The rotating shaft 12 and the output shaft of the first motor 11 are belt-driven through the first belt 10.

[0051] The guide assembly includes a second motor 24 arranged at the bottom of the power chamber 9, and the output shaft of the second motor 24 is slidably connected to the second belt 23. The top of the guide table 7 is fixedly connected to a screw rod 6 and two guide rails 22. The screw rod 6 is located between the two guide rails 22. The screw rod 6 is threadedly engaged with the cutter workbench 33. The screw rod 6, the guide rail 22 and the cutter workbench 33 form a ball screw 6 structure. The screw rod 6 and the output shaft of the second motor 24 are belt-driven through the second belt 23.

[0052] The water retaining assembly includes a waterproof cloth 31 , which is slidably connected to the outer wall of the movement groove 21 and fixedly connected to the movement block 13 .

[0053] The clamping assembly includes a plurality of clamping sleeves with different spacings. The clamping sleeves are all bolted to the rotating shaft 12, and the saw blade 27 is fixedly connected to the clamping sleeves.

[0054] The protection assembly includes a baffle 14 , which is fixedly connected to the outer wall of the moving block 13 on the side close to the cutting chamber 17 .

[0055] The fixing assembly includes a fixture table 20 bolted to the bottom wall of the cutting chamber 17, and the fixture table 20 is located within the movement trajectory of the saw blade 27. A slot 28 is opened on the top of the fixture table 20, and a clamping block 30 is screwed into the slot 28.

[0056] It also includes a negative pressure component for assisting in fixing the cut stone. The negative pressure component includes a number of negative pressure suction ports 19. The negative pressure suction ports 19 are all opened at the top of the card slot 28. The bottom of the clamp table 20 is bolted to a negative pressure machine 29. The input ends of the negative pressure suction ports 19 are all connected to the input ends of the negative pressure machine 29. The negative pressure machine 29 is connected to the controller 2 signal.

[0057] The water spray assembly includes a water pump 15 and a nozzle 18 screwed to the outer wall of the baffle 14, and the nozzle 18 is facing the saw blade 27. The water pump 15 is screwed to the inner wall of the cutting chamber 17. The output end of the water pump 15 is connected to the water pipe 26, and the water pipe 26 is connected to the nozzle 18. The water pump 15 is connected to the controller 2 signal.

[0058] Specific implementation steps:

[0059] First, the operator opens the double doors, places the stone to be cut on the fixture table 20, and secures it with the clamping block 30. The operator then activates the machine using the controller 2 and adjusts the cutting speed. Simultaneously, the negative pressure device 29 is activated, and the negative pressure suction port 19 firmly holds the stone to the fixture table 20. This prevents the stone from shifting or falling during the cutting process, ensuring accurate and safe cutting.

[0060] The operator locates the clamping sleeve and locking bolt on the rotating shaft 12 and uses a wrench or screwdriver to loosen the locking bolt, allowing the clamping sleeve to move along the rotating shaft 12. The spacing between the saw blades 27 is determined based on the thickness and hardness of the stone slices to be cut. The position of the saw blades 27 is adjusted by moving the clamping sleeve to ensure that the spacing between the saw blades 27 meets the required spacing. During the adjustment process, a measuring tool such as a vernier caliper can be used to accurately measure the spacing between the saw blades 27.

[0061] After adjusting the spacing between the saw blades 27, secure the clamping sleeve to the rotating shaft 12 using the locking bolts. Ensure the locking bolts are tightened to prevent the saw blade 27 from moving or falling out during cutting. After adjusting the saw blade 27, the operator presses the start button on the controller 2 to start the first motor 11 and observe the operation of the saw blade 27. Observe whether the spacing between the saw blades 27 is uniform and that the saw blade 27 rotates stably. If any problems are detected, stop the machine immediately and readjust the saw blade 27.

[0062] After adjusting the spacing between saw blades 27, the operator presses the start button on controller 2, and the first motor 11 and second motor 24 begin operating. The first motor 11 drives the rotating shaft 12 via the first belt 10, which in turn drives the saw blades 27 to perform the cutting operation. Simultaneously, the second motor 24 drives the lead screw 6 via the second belt 23, driving the cutter table 33 to move linearly along the guide rail 22, thus completing the cutting operation.

[0063] During the cutting process, the water pump 15 operates synchronously, delivering cooling water to the nozzle 18 via the water pipe 26, where it is sprayed onto the saw blade 27 and the stone. This not only lowers the temperature of the saw blade 27, preventing overheating and damage, but also reduces dust and debris generated during the cutting process. As the moving block 13 moves, the waterproof sheet 31 follows its movement, isolating the cutting chamber 17 from the power chamber 9. This prevents water from splashing into the power chamber 9 during the cutting process, potentially damaging the equipment or affecting its normal operation.

[0064] When the cutting is completed, the operator presses the stop button and the reset button on the controller 2. The first motor 11 and the second motor 24 stop working, and the cutter table 33 stops moving and resets. Finally, the operator can open the double door and take out the cut stone slices.

[0065] Furthermore, the problem that the liquid mixed with rock particles (thrown out by the cutter) inevitably accumulates in the movement groove 21 and causes a large degree of wear on the movement block 13 and the baffle 14 is addressed.

[0066] Specifically, when the moving block 13 moves, the driving wheel 5 and the auxiliary wheel 40 in contact with the bottom of the moving groove 21 will also rotate. During the rotation of the driving wheel 5, the push rod 36 eccentrically arranged on its surface will reciprocate in the through groove of the cam link 37 (such as Figure 7 As shown, the cam link 37 swings back and forth, and during the swinging process of the cam link 37, the rack 38 meshing with it is driven to form an up and down reciprocating motion, which in turn drives the push-pull rod 35 to reciprocate up and down. When the push-pull rod 35 moves upward, the first valve 34 closes and the second valve 16 opens, thereby forming a negative pressure in the suction chamber 39, sucking the liquid (containing rock particles) in the collection tank into the suction chamber 39 and placing it below the piston 32. When the push-pull rod 35 moves downward, the first valve 34 opens and the second valve 16 closes, thereby transferring the liquid from the suction port on the piston 32 to the top of the piston 32. Through the repetition of the above actions, the liquid above the piston 32 gradually reaches the drain port 3. Afterwards, the liquid is squeezed by the upward movement of the piston 32 and discharged through the drain port 3, thereby cleaning the accumulated liquid in the movement tank 21 and the collection tank, thereby increasing the service life of the equipment, reducing its wear, and reducing maintenance costs.

[0067] Example 2:

[0068] The difference from the above embodiment is that it further includes a detection module, which is used to detect the real-time operating status data of the cutting machine, including the temperature of the saw blade 27, the flow rate of the coolant, the unit feed rate and the cutting progress, and transmit the above-mentioned acquired data to the controller 2, which analyzes and controls the operation of the cutting machine;

[0069] The controller 2 is used to adjust the output power of the water pump 15 based on the real-time detected temperature of the saw blade 27; when it is detected that the temperature of the saw blade 27 exceeds a preset safety range, the output power of the water pump 15 is increased.

[0070] Specific implementation steps: Activate the detection module and begin real-time monitoring of the cutting machine's operating status data, including saw blade 27 temperature, coolant flow rate, unit feed rate, and cutting progress. Controller 2 receives this data from the detection module, analyzes it, and adjusts the cutting machine's operating status in real time. If the saw blade 27 temperature exceeds a preset safety range, controller 2 automatically increases the output power of water pump 15 to increase coolant flow, reduce the saw blade 27 temperature, and prevent overheating and damage.

[0071] During the cutting process, controller 2 dynamically adjusts the cutting machine's operating status based on real-time data monitored by the detection module. For example, if the coolant flow is insufficient, controller 2 can automatically increase the output power of water pump 15 to ensure an adequate supply of coolant. If the unit feed rate is too high or the cutting progress is too fast, controller 2 can automatically reduce the cutting speed to ensure cutting quality and safety.

[0072] The above is only an embodiment of the present invention. Common knowledge such as the known specific structures and characteristics in the scheme is not described in detail here. Ordinary technicians in the field are aware of all common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all existing technologies in the field, and have the ability to apply conventional experimental means before that date. Ordinary technicians in the field can improve and implement this scheme in combination with their own abilities under the inspiration given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several variations and improvements can be made, which should also be regarded as the scope of protection of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An automatic rock thin plate cutting machine with adjustable blade distance, comprising a box (1), a controller (2) and a double-opening box door are provided on one side of the box (1), characterized in that: A partition (25) is provided inside the box (1), and the partition (25) divides the inside of the box (1) into a cutting chamber (17) and a power chamber (9). A guide platform (7) is provided in the power chamber (9). A cutter workbench (33) and a guide assembly for driving and guiding the cutter workbench (33) to move are provided on the top of the guide platform (7). The guide assembly is threadedly connected to the cutter workbench (33). A cutting assembly for cutting rock is fixedly connected to the top of the cutter workbench (33). A motion groove (21) is provided on the partition (25), a motion block (13) is slidably fitted in the motion groove (21), and a water-blocking assembly for isolating the cutting chamber (17) and the power chamber (9) is provided on the motion block (13); a rotating shaft (12) is provided in the cutting assembly, one end of the rotating shaft (12) passes through the motion block (13) and extends into the cutting chamber (17) and is detachably connected to a plurality of saw blades (27), a clamping assembly for adjusting the blade spacing and fixing the saw blades (27) is provided between adjacent saw blades (27), a protective assembly for covering the saw blades (27) is provided on the motion block (13), a water spray assembly for spraying water on the cut stone is provided on the protective assembly, and a fixing assembly for fixing the cut stone is provided in the cutting chamber (17); the cutting assembly, the guide assembly and the water spray assembly are all electrically connected to the controller (2); The bottom of the motion groove (21) is provided with a collecting groove, and the bottom of the collecting groove is arc-shaped. The inside of the motion block (13) is provided with a suction chamber (39) and two symmetrically distributed rotating chambers. The bottom of the motion block (13) is fixedly connected with a suction pipe (4) connected with the suction chamber (39), and the suction pipe (4) is located in the collecting groove; an auxiliary wheel (40) connected to the motion block (13) in rotation is provided in one rotating chamber, and a driving wheel (5) connected to the motion block (13) in rotation is provided in the other rotating chamber, and both the auxiliary wheel (40) and the driving wheel (5) are in contact with the bottom of the motion groove (21); a push rod (36) is eccentrically provided on the driving wheel (5), and the push rod (36) is slidably connected to the push rod (40) connected to the motion block (13) ) is connected to a cam connecting rod (37) for rotation, the cam portion of the cam connecting rod (37) is provided with teeth and meshed with a rack (38), the rack (38) is in sliding cooperation with the moving block (13), one side of the rack (38) is fixedly connected to a push-pull rod (35) in sliding cooperation with the moving block (13), one end of the push-pull rod (35) extends into the suction chamber (39) and is fixedly connected to a piston (32), a suction port is provided at the center of the piston (32), a first valve (34) is provided in the suction port, a second valve (16) is provided at the connection between the suction chamber (39) and the suction pipe (4), and a drain port (3) in communication with the suction chamber (39) is provided on the surface of the moving block (13).

2. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 1 is characterized in that: The cutting assembly comprises a first motor (11) and a bearing (8), wherein the first motor (11) and the bearing (8) are both fixedly connected to the top of the cutter workbench (33), the rotating shaft (12) and the bearing (8) are rotationally matched, the output shaft of the first motor (11) is slidably connected to the first belt (10), and the rotating shaft (12) and the output shaft of the first motor (11) are belt-driven through the first belt (10).

3. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 2 is characterized in that: The guide assembly includes a second motor (24) arranged at the bottom of the power chamber (9), the output shaft of the second motor (24) is slidably connected to the second belt (23), the top of the guide platform (7) is fixedly connected to a screw rod (6) and two guide rails (22), the screw rod (6) is located between the two guide rails (22), the screw rod (6) is threadedly matched with the cutter workbench (33), the screw rod (6), the guide rails (22) and the cutter workbench (33) form a ball screw rod (6) structure, and the screw rod (6) and the output shaft of the second motor (24) are belt-driven through the second belt (23).

4. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 3 is characterized in that: The water-blocking assembly comprises a waterproof cloth (31), the waterproof cloth (31) is slidably connected to the outer wall of the movement groove (21), and the waterproof cloth (31) is fixedly connected to the movement block (13).

5. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 4 is characterized in that: The clamping assembly comprises a plurality of clamping sleeves with different spacings. The clamping sleeves are all fixed on the rotating shaft (12) by bolts, and the saw blade (27) is fixedly connected to the clamping sleeves.

6. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 5 is characterized in that: The protection component comprises a baffle (14), which is fixedly connected to the outer wall of the moving block (13) on a side close to the cutting cavity (17).

7. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 6 is characterized in that: The fixing assembly includes a clamping table (20) fixedly connected to the inner bottom wall of the cutting chamber (17), and the clamping table (20) is located within the movement track of the saw blade (27). A card slot (28) is opened on the top of the clamping table (20), and a card block (30) is detachably connected to the card slot (28).

8. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 7 is characterized in that: The invention also includes a negative pressure component for assisting in fixing the cut stone material, the negative pressure component includes a plurality of negative pressure suction ports (19), the negative pressure suction ports (19) are all opened at the top of the card slot (28), the bottom of the fixture table (20) is fixedly connected to a negative pressure machine (29), the input ends of the negative pressure suction ports (19) are all communicated with the input end of the negative pressure machine (29), and the negative pressure machine (29) is connected to the controller (2) for signal connection.

9. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 8, characterized in that: The water spray assembly comprises a water pump (15) and a nozzle (18) fixedly connected to the outer wall of the baffle (14), and the nozzle (18) faces the saw blade (27). The water pump (15) is fixedly connected to the inner wall of the cutting chamber (17). The output end of the water pump (15) is connected to a water pipe (26), the water pipe (26) is connected to the nozzle (18), and the water pump (15) is connected to the controller (2) for signal transmission.

10. The automatic rock thin plate cutting machine with adjustable blade distance according to claim 9, characterized in that: The device further comprises a detection module, which is used to detect real-time operating status data of the cutting machine, including saw blade (27) temperature, coolant flow, unit feed rate and cutting progress, and transmit the above-obtained data to the controller (2), which analyzes and controls the operation of the cutting machine; The controller (2) is used to adjust the output power of the water pump (15) based on the real-time detected temperature of the saw blade (27); when it is detected that the temperature of the saw blade (27) exceeds a preset safety range, the output power of the water pump (15) is increased.

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