Efficient cutting equipment for marble block finishing

Abstract

The invention belongs to the technical field of marble finishing, and discloses efficient cutting equipment for marble block finishing, which comprises a water tank seat, a limiting mechanism is mounted at the top end of the water tank seat, a filtering mechanism is mounted in the water tank seat, and a dismounting mechanism is arranged at one end of the filtering mechanism. Through cooperation of structures such as a filtering frame, a filtering plate and a first reset spring, the device can efficiently filter and recycle spraying waste water, water source waste is reduced, the waste water after cutting carries marble powder to fall into the filtering plate in the filtering frame through a first filtering hole of a water tank seat, and the cutting efficiency is improved. A second servo motor drives an eccentric wheel to extrude a filter plate, a first reset spring pushes the filter plate to vibrate in a reciprocating mode, powder is prevented from blocking filter holes, filtered clear water flows back into a water tank base through second filter holes and is conveyed to a spraying frame again through a water pump, and finally the effects of recycling water resources and reducing the production water cost are achieved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of marble finishing, and particularly relates to a high-efficiency cutting equipment for marble rough material finishing. BACKGROUND

[0002] Marble rough material finishing cutting is a core pre-process of stone processing, and current mainstream equipment can meet basic needs, but efficiency, precision, environmental protection and cost bottlenecks are prominent, restricting the high-end and green transformation of the industry, and although high-end equipment such as numerical control gantry saws has improved significantly, it needs to use water for a long time to cool the marble rough material during cutting to ensure the efficiency of cutting.

[0003] Publication No. CN109176923A discloses a high-efficiency marble cutting equipment, which comprises a base, sliding rails, a lead screw, a shell, a gear, a water pump and a water jet head. The base is provided with sliding rails symmetrically on the left and right of the upper end, and the upper ends of the two sliding rails are provided with a sliding table assembly. The sliding table assembly comprises a fixed plate, a pulley, a sliding rod, a sliding plate, a first baffle and a second baffle. The fixed plate is provided with two automatic moving assemblies which can automatically control the left and right movement of the cutting piece according to the size requirements, so as to realize accurate cutting of marble. The first motor drives the lead screw to rotate, thereby pushing the push block to move forward and backward, and further controlling the forward and backward movement of the sliding table assembly, and further controlling the forward and backward movement of the marble. In this way, automatic cutting of marble is realized without manual handling of marble, thereby saving a large amount of labor, avoiding material waste caused by human error, and improving production efficiency and product quality.

[0004] However, the device does not need manual handling of marble during use, thereby saving a large amount of labor, avoiding material waste caused by human error, and improving production efficiency and product quality. However, the water in the water tank needs to be added again after all the water is sprayed, and the process requires the worker to approach the machine or stop the machine in a non-stop state, which affects the efficiency or safety. Therefore, a high-efficiency cutting equipment for marble rough material finishing is proposed, which can filter, recycle and reuse the water source for spraying cooling, thereby reducing the waste of water source during use of the device. SUMMARY

[0005] To solve the problems in the background art, the application provides a high-efficiency cutting equipment for marble rough material finishing.

[0006] To achieve the above-mentioned purpose, the application provides the following technical scheme: a high-efficiency cutting equipment for marble rough material finishing, comprising a water tank seat, a limiting mechanism is installed at the top end of the water tank seat, a filtering mechanism is installed in the water tank seat, and a dismounting mechanism is arranged at one end of the filtering mechanism. The limiting mechanism includes a placement frame, a traveling wheel assembly, and a first servo motor. The traveling wheel assembly is slidably connected to the top of the water tank base. The top of the traveling wheel assembly is fixed with the placement frame, and the bottom of the placement frame is fixed with the first servo motor. The drive end of the first servo motor is fixed with a gear. The filtration mechanism includes a filter frame, a filter plate, and a first return spring. The filter frame is slidably connected inside the water tank base, the filter plate is slidably connected inside the filter frame, and the first return spring is fixed outside the filter plate. The disassembly and assembly mechanism includes a second limiting block, a toggle block, and a second return spring. The second limiting block is slidably connected inside the filter frame, the toggle block is fixed to the outside of the second limiting block, and the second return spring is fixed to the outside of the second limiting block.

[0007] Preferably, the placement frame has a rack that is slidably connected inside, and a first limiting block is fixed outside the rack. The traveling wheel assembly has four sets, and the traveling wheel assembly is symmetrically distributed about the central axis of the placement frame.

[0008] Preferably, the gear and rack are meshed together, and two sets of rack and first limiting block are provided, with the rack and first limiting block symmetrically distributed about the central axis of the gear.

[0009] Preferably, a second servo motor is fixed to the top of the water tank base, an eccentric wheel is fixed to the bottom of the second servo motor, the outer wall of the filter frame is attached to the inner wall of the water tank base, the outer wall of the filter plate is attached to the inner wall of the filter frame, the first return spring is used to squeeze the filter plate, one end of the first return spring is fixed to the filter plate, and the other end of the first return spring is fixed to the filter frame.

[0010] Preferably, there are two sets of the second servo motor and the eccentric wheel, and the second servo motor and the eccentric wheel are symmetrically distributed about the central axis of the water tank seat.

[0011] Preferably, there are two sets of the second limiting blocks, which are symmetrically distributed about the central axis of the filter frame, and the outer wall of the second limiting block is attached to the inner wall of the filter frame.

[0012] Preferably, the outer wall of the lever is provided with anti-slip texture, the outer wall of the lever is in contact with the inner wall of the filter frame, and the interior of the water tank base is provided with a slot.

[0013] Preferably, one end of the second reset spring is fixed to a second limiting block, and the other end of the second reset spring is fixed inside the filter frame. The second reset spring is used to press the second limiting block.

[0014] Preferably, a support frame is fixed to the top of the water tank base, a hydraulic cylinder is fixed to the bottom inside the support frame, a cutting component is fixed to the top of the hydraulic cylinder, a spray frame is fixed to the top of the cutting component, a water pump is fixed to the outside of the water tank base, a delivery hose is connected to the output end of the water pump, and a drain outlet is installed on the outside of the water tank base.

[0015] Preferably, the support frame is provided in two sets, and the support frame is symmetrically distributed about the central axis of the water tank seat. The top of the water tank seat is provided with a first filter hole, and the inside of the water tank seat is provided with a second filter hole.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention, through the coordinated arrangement of a filter frame, filter plate, and first reset spring, enables the device to efficiently filter and recycle spray wastewater, reducing water waste. The wastewater after cutting, carrying marble powder, falls through the first filter hole of the water tank base into the filter plate inside the filter frame. The second servo motor drives the eccentric wheel to squeeze the filter plate, and the first reset spring pushes the filter plate to vibrate back and forth, preventing the powder from clogging the filter holes. The filtered clean water flows back into the water tank base through the second filter hole and is then pumped back to the spray frame, ultimately achieving the effect of water resource recycling and reducing production water costs.

[0017] This invention, through the combination of a second limiting block, a toggle block, and a second return spring, enables the device to quickly disassemble and assemble the filter mechanism, facilitating maintenance and cleaning. When the filter plate is clogged, toggle block with anti-slip texture is moved, causing the second limiting block to compress the second return spring, disengaging it from the slot limit of the water tank seat. The filter frame can then be directly pulled out for cleaning or replacement of the filter plate. After maintenance, the filter frame is inserted back in, and the second return spring pushes the second limiting block to reset and lock in place, ultimately achieving the effect of simplifying the maintenance process and ensuring filtration efficiency.

[0018] This invention, through the coordinated arrangement of a placement frame, a traveling wheel assembly, and a first servo motor, enables the device to precisely limit and move marble blocks, thereby improving cutting accuracy. After the marble block is placed on the placement frame, the first servo motor drives the gears to rotate, which in turn drives two sets of symmetrical racks and the first limiting block to move in opposite directions, clamping and fixing the block. The four sets of symmetrically distributed traveling wheel assemblies drive the placement frame to slide along the water tank base, precisely adjusting the relative position of the block and the cutting piece, ultimately achieving the effect of avoiding cutting deviation and improving the quality of marble finishing. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cutting component structure of the present invention; Figure 3 This is a bottom view schematic diagram of the limiting mechanism of the present invention; Figure 4 This is a partial cross-sectional structural diagram of the present invention; Figure 5 For the present invention Figure 4 Enlarged cross-sectional view of a portion of point A in the middle section; Figure 6 This is a schematic diagram of the filtration mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged cross-sectional view of section B in the middle.

[0020] In the diagram: 1. Water tank base; 2. Support frame; 3. Hydraulic cylinder; 4. Cutting component; 5. Sprayer frame; 6. Water pump; 7. Delivery hose; 8. Limiting mechanism; 801. Placement frame; 802. Traveling wheel assembly; 803. First servo motor; 804. Gear; 805. Rack; 806. First limiting block; 9. Filtering mechanism; 901. Filter frame; 902. Filter plate; 903. First return spring; 904. Second servo motor; 905. Eccentric wheel; 10. Assembly / disassembly mechanism; 1001. Second limiting block; 1002. Pulley; 1003. Second return spring; 11. Drain outlet. Detailed Implementation

[0021] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] like Figures 1 to 7 As shown, the present invention provides a high-efficiency cutting device for marble block trimming, including a water tank base 1, a limiting mechanism 8 installed at the top of the water tank base 1, a filter mechanism 9 installed inside the water tank base 1, a disassembly and assembly mechanism 10 provided at one end of the filter mechanism 9, a support frame 2 fixed at the top of the water tank base 1, a hydraulic cylinder 3 fixed at the bottom inside the support frame 2, a cutting component 4 fixed at the top of the hydraulic cylinder 3, a spray frame 5 fixed at the top of the cutting component 4, a water pump 6 fixed outside the water tank base 1, a delivery hose 7 connected to the output end of the water pump 6, a drain outlet 11 installed outside the water tank base 1, two sets of support frames 2 provided, the support frames 2 are symmetrically distributed about the central axis of the water tank base 1, a first filter hole is opened at the top of the water tank base 1, and a second filter hole is opened inside the water tank base 1.

[0023] The above solution is adopted as follows: After fixing the marble block at the top of the placement frame 801, the placement frame 801 and the marble block are moved by the traveling wheel assembly 802, so that the marble block moves to the bottom of the cutting part 4. After the movement is completed, the cutting part 4 is started, so that the blade reciprocates. The hydraulic cylinder 3 drives the cutting part 4 to move down as a whole, so that the reciprocating blade contacts the marble block. The water pump 6 is started to transport water inside the water tank 1, so that the water is transported to the inside of the spray frame 5 through the delivery hose 7. The water source is sprayed on the cutting part through the nozzle installed at the bottom of the spray frame 5, thereby cooling the cutting part. After cooling, the water flows to the top of the filter plate 902 through the return hole opened at the top of the water tank 1.

[0024] like Figures 1 to 3 As shown, the limiting mechanism 8 includes a placement frame 801, a traveling wheel assembly 802, and a first servo motor 803. The traveling wheel assembly 802 is slidably connected to the top of the water tank base 1. The placement frame 801 is fixed to the top of the traveling wheel assembly 802. The first servo motor 803 is fixed to the bottom of the placement frame 801. A gear 804 is fixed to the drive end of the first servo motor 803. A rack 805 is slidably connected inside the placement frame 801. A first limiting block 806 is fixed to the outside of the rack 805. There are four sets of traveling wheel assemblies 802. The traveling wheel assemblies 802 are symmetrically distributed about the central axis of the placement frame 801. The gear 804 and the rack 805 are meshed. There are two sets of racks 805 and the first limiting block 806. The racks 805 and the first limiting block 806 are symmetrically distributed about the central axis of the gear 804.

[0025] The above solution is adopted: after placing the marble block on the top of the placement rack 801, the first servo motor 803 is started to drive the gear 804 to rotate, so that when the gear 804 rotates, it drives the two sets of racks 805 to move in opposite directions.

[0026] like Figures 1 to 6As shown, the filtration mechanism 9 includes a filter frame 901, a filter plate 902, and a first return spring 903. The filter frame 901 is slidably connected inside the water tank base 1. The filter plate 902 is slidably connected inside the filter frame 901. The first return spring 903 is fixed to the outside of the filter plate 902. A second servo motor 904 is fixed to the top of the water tank base 1. An eccentric wheel 905 is fixed to the bottom of the second servo motor 904. The outer wall of the filter frame 901 is attached to the inner wall of the water tank base 1. The outer wall of the filter plate 902 is attached to the inner wall of the filter frame 901. The first return spring 903 is used to press the filter plate 902. One end of the first return spring 903 is fixed to the filter plate 902, and the other end of the first return spring 903 is fixed to the filter frame 901. Two sets of second servo motors 904 and eccentric wheels 905 are provided. The second servo motors 904 and eccentric wheels 905 are symmetrically distributed about the central axis of the water tank base 1.

[0027] The above scheme is adopted as follows: After the water source is used, it falls to the top of the filter plate 902 after passing through the first filter hole. The filter plate 902 filters the water mixed with marble powder, so that the marble powder remains at the top of the filter plate 902. The water source enters the inner box of the water tank seat 1 for recycling. The second servo motor 904 is started to drive the eccentric wheel 905 to rotate. When the eccentric wheel 905 rotates, it continuously squeezes the filter plate 902. After the filter plate 902 is out of contact with the eccentric wheel 905, it is reset by the restoring force of the first reset spring 903, so that the filter plate 902 reciprocates inside the filter frame 901.

[0028] like Figures 1 to 7 As shown, the disassembly and assembly mechanism 10 includes a second limiting block 1001, a lever 1002, and a second return spring 1003. The second limiting block 1001 is slidably connected inside the filter frame 901. The lever 1002 and the second return spring 1003 are fixed to the outside of the second limiting block 1001. There are two sets of second limiting blocks 1001, which are symmetrically distributed about the central axis of the filter frame 901. The outer wall of the second limiting block 1001 is attached to the inner wall of the filter frame 901. The outer wall of the lever 1002 is provided with anti-slip texture. The outer wall of the lever 1002 is attached to the inner wall of the filter frame 901. The water tank seat 1 has a slot inside. One end of the second return spring 1003 is fixed to the second limiting block 1001, and the other end of the second return spring 1003 is fixed inside the filter frame 901. The second return spring 1003 is used to press the second limiting block 1001.

[0029] The above solution is adopted: after the filter plate 902 is blocked by marble powder after long-term use, the second limiting block 1001 is disengaged from the water tank seat 1 by pushing the pusher block 1002. At this time, the filter frame 901 can be pulled out, and the filter plate 902 can be replaced or cleaned after the filter frame 901 is pulled out.

[0030] The working principle and usage process of this invention are as follows: First, after placing the marble block on the top of the placement rack 801, the first servo motor 803 is started to drive the gear 804 to rotate. When the gear 804 rotates, it drives the two sets of racks 805 to move in opposite directions. Thus, the marble block placed on the top of the placement rack 801 is limited and clamped by the movement of the two sets of first limiting blocks 806.

[0031] Next, after the movement is completed, the cutting component 4 is activated, causing the blade to reciprocate. The hydraulic cylinder 3 then moves the entire cutting component 4 downwards, bringing the reciprocating blade into contact with the marble block. Simultaneously, the water pump 6 is activated to pump water from the water tank 1, which is then transported through the delivery hose 7 to the inside of the spray frame 5. The water is then sprayed onto the cutting area through nozzles installed at the bottom of the spray frame 5, thus cooling the cutting area. After use, the water passes through the first filter hole and falls to the top of the filter plate 902, where it is filtered to remove any marble powder. The filtration process allows marble powder to remain at the top of the filter plate 902. Water enters the internal chamber of the water tank 1 for recycling. The second servo motor 904 drives the eccentric wheel 905 to rotate, causing the eccentric wheel 905 to continuously squeeze the filter plate 902 as it rotates. After the filter plate 902 disengages from the eccentric wheel 905, it is reset by the restoring force of the first reset spring 903, causing the filter plate 902 to reciprocate inside the filter frame 901. This vibration of the filter plate 902 improves the filtration effect when filtering water containing marble powder.

[0032] Finally, after the filter plate 902 has been used for a long time and the mesh surface is clogged by marble powder, the second limiting block 1001 is disengaged from the inside of the water tank seat 1 by pushing the toggle block 1002. At this time, the filter frame 901 can be pulled out, and the filter plate 902 can be replaced or cleaned after the filter frame 901 is pulled out, thereby ensuring the filtration performance of the device. After the maintenance is completed, the toggle block 1002 is moved to retract the second limiting block 1001, the filter frame 901 is inserted back and released, so that the restoring force of the second return spring 1003 pushes the second limiting block 1001 into the inside of the water tank seat 1 for limiting.

[0033] The clean water recovered inside the water tank 1 can be circulated to the spray frame 5 to continuously provide cooling water for the cutting process. There is no need to frequently stop the machine to add new water, ensuring the continuity of the cutting operation. Two sets of symmetrically distributed support frames 2 provide stable support for the hydraulic cylinder 3 and the cutting part 4. The hydraulic cylinder 3 drives the cutting part 4 to precisely adjust the cutting depth to adapt to the trimming needs of marble blocks of different thicknesses. The reciprocating motion of the cutting part 4 and the movement of the block are coordinated to realize the continuous cutting of the block and improve processing efficiency.

[0034] The anti-slip texture on the outer wall of the lever 1002 increases the friction during operation, making it easier for the operator to quickly move it. The two sets of second limit blocks 1001 are symmetrically distributed to ensure that the filter frame 901 is evenly stressed after it is fixed, and to prevent the filter frame 901 from tilting due to unilateral limiting. The second return spring 1003 continuously presses the second limit block 1001 to keep it tightly fitted with the slot of the water tank seat 1, preventing the filter frame 901 from loosening due to vibration during equipment operation.

[0035] During the reciprocating vibration of the filter plate 902, the marble powder attached to its surface is dislodged by the vibration, preventing the filter holes from becoming clogged and reducing the filtration efficiency. The filter frame 901 fits snugly against the inner wall of the water tank seat 1, ensuring that the filter plate 902 does not shift during vibration and guaranteeing a uniform and stable filtration effect. The elastic deformation and reset action of the first reset spring 903 provide continuous power for the reciprocating motion of the filter plate 902, eliminating the need for additional drive components and simplifying the structural design.

[0036] After long-term operation, a small amount of impurities deposited inside the water tank seat 1 can be discharged through the drain outlet 11 to maintain water quality cleanliness. The four sets of traveling wheel assemblies 802 in the limiting mechanism 8 drive the placement frame 801 to move smoothly. The meshing transmission of gear 804 and rack 805 ensures that the first limiting block 806 moves accurately, avoiding the offset of the raw material clamping and affecting the cutting accuracy.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

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

Claims

1. A high-efficiency cutting device for marble block trimming, comprising a water tank base (1), characterized in that: A limiting mechanism (8) is installed at the top of the water tank base (1), and a filter mechanism (9) is installed inside the water tank base (1). A disassembly and assembly mechanism (10) is provided at one end of the filter mechanism (9). The limiting mechanism (8) includes a placement frame (801), a traveling wheel assembly (802), and a first servo motor (803). The traveling wheel assembly (802) is slidably connected to the top of the water tank base (1). The placement frame (801) is fixed to the top of the traveling wheel assembly (802), and the first servo motor (803) is fixed to the bottom of the placement frame (801). A gear (804) is fixed to the drive end of the first servo motor (803). The filtration mechanism (9) includes a filter frame (901), a filter plate (902) and a first return spring (903). The filter frame (901) is slidably connected inside the water tank seat (1). The filter plate (902) is slidably connected inside the filter frame (901). The first return spring (903) is fixed outside the filter plate (902). The disassembly and assembly mechanism (10) includes a second limiting block (1001), a toggle block (1002), and a second return spring (1003). The second limiting block (1001) is slidably connected inside the filter frame (901). The toggle block (1002) is fixed to the outside of the second limiting block (1001), and the second return spring (1003) is fixed to the outside of the second limiting block (1001).

2. The high-efficiency cutting equipment for marble block trimming according to claim 1, characterized in that: The placement rack (801) is internally slidably connected to a rack (805), and a first limiting block (806) is fixed externally to the rack (805). The travel wheel assembly (802) is provided with four sets, and the travel wheel assembly (802) is symmetrically distributed about the central axis of the placement rack (801).

3. The high-efficiency cutting equipment for marble block trimming according to claim 2, characterized in that: The gear (804) and rack (805) are meshed and connected. The rack (805) and the first limiting block (806) are provided in two sets. The rack (805) and the first limiting block (806) are symmetrically distributed about the central axis of the gear (804).

4. The high-efficiency cutting equipment for marble block trimming according to claim 1, characterized in that: The top of the water tank base (1) is fixed with a second servo motor (904), and the bottom of the second servo motor (904) is fixed with an eccentric wheel (905). The outer wall of the filter frame (901) is attached to the inner wall of the water tank base (1), and the outer wall of the filter plate (902) is attached to the inner wall of the filter frame (901). The first return spring (903) is used to squeeze the filter plate (902). One end of the first return spring (903) is fixed to the filter plate (902), and the other end of the first return spring (903) is fixed to the filter frame (901).

5. The high-efficiency cutting equipment for marble block trimming according to claim 4, characterized in that: The second servo motor (904) and eccentric wheel (905) are provided in two sets, and the second servo motor (904) and eccentric wheel (905) are symmetrically distributed about the central axis of the water tank seat (1).

6. The high-efficiency cutting equipment for marble block trimming according to claim 1, characterized in that: The second limiting block (1001) is provided in two sets. The second limiting block (1001) is symmetrically distributed about the central axis of the filter frame (901). The outer wall of the second limiting block (1001) is attached to the inner wall of the filter frame (901).

7. The high-efficiency cutting equipment for marble block trimming according to claim 1, characterized in that: The outer wall of the lever (1002) is provided with anti-slip texture, the outer wall of the lever (1002) is attached to the inner wall of the filter frame (901), and the interior of the water tank seat (1) is provided with a slot.

8. The high-efficiency cutting equipment for marble block trimming according to claim 1, characterized in that: One end of the second reset spring (1003) is fixed to the second limiting block (1001), and the other end of the second reset spring (1003) is fixed inside the filter frame (901). The second reset spring (1003) is used to squeeze the second limiting block (1001).

9. The high-efficiency cutting equipment for marble block trimming according to claim 1, characterized in that: The top of the water tank base (1) is fixed with a support frame (2), the bottom of the support frame (2) is fixed with a hydraulic cylinder (3), the top of the hydraulic cylinder (3) is fixed with a cutting part (4), the top of the cutting part (4) is fixed with a spray frame (5), the outside of the water tank base (1) is fixed with a water pump (6), the output end of the water pump (6) is connected to a delivery hose (7), and the outside of the water tank base (1) is installed with a drain outlet (11).

10. The high-efficiency cutting equipment for marble block trimming according to claim 9, characterized in that: The support frame (2) is provided in two sets. The support frame (2) is symmetrically distributed about the central axis of the water tank seat (1). The top of the water tank seat (1) is provided with a first filter hole, and the inside of the water tank seat (1) is provided with a second filter hole.

Images