A device for cutting and smoothing edges and corners of quartz stone slabs

Abstract

The invention relates to the technical field of quartz stone slab processing, and specifically to a quartz stone slab processing edge and corner cutting and flattening processing device, comprising: a workbench; a support column is installed on the workbench, and a movable mechanism is movably installed on the workbench; the quartz stone slab processing edge and corner cutting and flattening processing device can adjust the width of the edge and corner to be cut according to the need, so that the impact of the edge and corner on the quartz stone slab during cutting and breaking can be reduced, and the fixed cross-cutting saw blade and the movable cross-cutting saw blade can be kept relatively still with the quartz stone slab when cutting downwards through the operation of the second reciprocating screw rod, so that the edge and corner can generate a large amplitude vibration due to the excessive length during cutting and cause an impact on the cutting position, and the grinding wheel can always perform grinding work on the same horizontal plane as the quartz stone slab through the cooperation of the sixth gear and the tooth groove, so that the quartz stone slab can be polished after cutting.

Description

Technical Field

[0001] The invention relates to the technical field of quartz stone plate processing, in particular to a quartz stone plate processing edge and corner cutting and flattening processing device. Background Art

[0002] Quartz slabs are a new type of stone material synthesized by a special process with more than 90% natural quartz crystals plus resin and other trace elements. This type of slab has the characteristics of being super hard, environmentally friendly, stain-resistant, wear-resistant, and having low water absorption, so it is widely used in public buildings and home decoration. Quartz slabs need to be processed during production, and the processing of quartz slabs requires processes such as polishing and edge cutting. Usually, quartz slabs need to be processed by a cutting machine when cutting the edges and corners. The cutting machine can cut the edges and corners of quartz stone with a saw blade, so a quartz slab processing edge cutting and flattening device is needed;

[0003] The existing quartz stone slab edge cutting and trimming processing device is usually composed of parts such as a workbench, a support column, a moving mechanism, a lifting mechanism, a rotating mechanism and a cutting and trimming mechanism. When the quartz stone slab edge cutting and trimming processing device is in use, the quartz stone slab can be placed on the support column. After the quartz stone slab is placed, the moving mechanism can work. When the moving mechanism works, it can drive the lifting mechanism, the rotating mechanism and the cutting and trimming mechanism to move horizontally and vertically. When the cutting and trimming mechanism moves to the specified position, the lifting mechanism can work at this time. When the lifting mechanism works, it can drive the rotating mechanism and the cutting and trimming mechanism to move downward, and the cutting and trimming mechanism moves downward. The two mechanisms can work at the same time. When the cutting and trimming mechanism is working, it can cut the edges and corners of the quartz stone slab. At the same time, the moving mechanism can drive the cutting and trimming mechanism to move and cut. When the cutting and trimming mechanism is cutting the edges and corners of the quartz stone slab, the rotation of the saw blade will cause the cut edges and corners to vibrate. When the cutting is started, the edges and corners will vibrate slightly and will not affect the cutting. However, as the cutting time increases, the length of the edges and corners will also increase. However, the vibration amplitude of the edges and corners will also increase. When the vibration amplitude of the edges and corners increases, it will cause them to break. When the edges and corners break, they are likely to affect the uncut parts of the quartz stone slab, thereby causing damage to the quartz stone slab. Summary of the invention

[0004] In order to solve the above-mentioned purpose, the present invention provides the following technical solutions: a device for cutting and flattening edges and corners of quartz stone slabs, comprising: a workbench;

[0005] A support column is installed on the workbench, a moving mechanism is movably installed on the workbench, a lifting mechanism is movably installed on the moving mechanism, a rotating mechanism is installed at the bottom of the lifting mechanism, and a cutting and trimming mechanism is installed on the rotating mechanism;

[0006] The cutting and trimming mechanism includes: a cutting component, the cutting component is installed on the side of the rotating mechanism, a cutting saw blade adjustment component is installed on the cutting component, a moving component is installed on the cutting component, a transverse cutting component is installed on the moving component, a cross-cutting saw blade adjustment component is installed on the cross-cutting component, and a grinding component is installed on the moving component.

[0007] As a preferred solution of the present invention, the cutting assembly includes: a mounting seat, the mounting seat is fixedly connected to the output end of the rotating mechanism, a mounting groove is opened inside the mounting seat, a first motor is installed on the back of the mounting seat, a first rotating shaft is rotatably connected through the first motor and the mounting seat, and a fixed traveling cutting saw blade is fixedly connected to the end of the first rotating shaft.

[0008] As a preferred solution of the present invention, a second rotating shaft is connected to the cutting saw blade adjustment assembly, and a movable walking cutting saw blade is fixedly connected to the end of the second rotating shaft. The movable walking cutting saw blade is provided in two groups, and the two groups of movable walking cutting saw blades are distributed on the front and rear sides of the fixed walking cutting saw blade in a staggered manner. A first gear is fixedly connected to the first rotating shaft, and a second gear is fixedly connected to the cutting saw blade adjustment assembly, and a first toothed belt is connected between the second gear and the first gear.

[0009] As a preferred embodiment of the present invention, the cutting saw blade adjustment assembly includes: a sleeve, the sleeve is rotatably connected to the inside of the mounting seat and the mounting groove, the inside of the sleeve is movably connected with a second rotating shaft, the side of the sleeve is fixedly connected with a second gear, the surface of the sleeve is provided with a movable groove, the surface of the sleeve is sleeved with a first connecting ring, and a movable block is fixedly connected between the first connecting ring and the second rotating shaft near the movable groove.

[0010] As a preferred solution of the present invention, a first bearing is connected to the side of the first connecting ring, a second connecting ring is connected to the side of the first bearing, a connecting frame is fixedly connected to the second connecting ring, a rack is fixedly connected to the end of the connecting frame, a fixing rod is sleeved on the side of the rack, a top of the fixing rod is fixedly connected to the top of the mounting groove, a second motor is installed on the top of the mounting groove, and a third gear matching the rack is fixedly connected to the output end of the second motor.

[0011] As a preferred solution of the present invention, the moving assembly comprises: a first movable groove, the first movable groove is opened at the front part of the mounting seat, a first motor is installed on the top of the first movable groove, a first reciprocating screw rod is rotatably connected between the first motor and the first movable groove, and a first internally threaded movable block is threadedly connected to the side surface of the first reciprocating screw rod;

[0012] A fixing frame is fixedly connected to the side of the first internal thread movable block, a second movable groove is opened at the front of the fixing frame, a second motor is installed inside the second movable groove, a second reciprocating screw rod is rotatably connected between the second motor and the second movable groove, and a second internal thread movable block is threadedly connected to the side of the second reciprocating screw rod.

[0013] As a preferred solution of the present invention, the transverse cutting assembly includes: an installation box, the side of the installation box is fixedly connected to the second internal threaded movable block, the interior of the installation box is connected with a third rotating shaft passing through, the end of the third rotating shaft is fixedly connected to a fixed transverse cutting saw blade, a third motor is installed between the third rotating shaft and the installation box, and the side of the third rotating shaft is fixedly connected to a fourth gear.

[0014] As a preferred solution of the present invention, the installation box is internally rotatably connected to a rotating rod, a fifth gear is fixedly connected to the side of the rotating rod, a matching second toothed belt is connected between the fifth gear and the fourth gear, the end of the rotating rod is connected to a fourth rotating shaft through a cross-cutting saw blade adjustment assembly, and a movable cross-cutting saw blade is fixedly connected to the side of the fourth rotating shaft.

[0015] As a preferred solution of the present invention, the cross-cutting saw blade adjustment assembly comprises: a slide groove, the slide groove is opened on the side of the mounting box, a second bearing is movably connected inside the slide groove, a fourth rotating shaft is penetrated inside the second bearing, a fixing ring is connected to the side of the second bearing, a third internally threaded movable block is fixedly connected to the fixing ring, a screw rod is penetrated between the third internally threaded movable block and the slide groove and the mounting box, a third motor is installed between the screw rod and the mounting box, and a universal joint is installed between the fourth rotating shaft and the rotating rod.

[0016] As a preferred solution of the present invention, the grinding assembly comprises: a lifting slot, the lifting slot is opened through the surface of the fixed frame, an operating slot is opened inside the lifting slot, a fourth motor is installed inside the operating slot, a sixth gear is fixedly connected to the output end of the fourth motor, and a lifting frame is movably connected to the lifting slot;

[0017] The surface of the lifting frame is provided with a tooth groove matching the sixth gear, the bottom of the lifting frame is fixedly connected with a connecting rod, the end of the connecting rod is fixedly connected with a fixing seat, the fixing seat is installed with a fourth motor, and a grinding wheel is connected between the fourth motor and the fixing seat.

[0018] Compared with the prior art, the invention has the following beneficial effects: the device for processing corner cutting and flattening of quartz stone slabs is

[0019] 1. The movable walking cutting saw blade and the fixed walking cutting saw blade are arranged in a staggered manner and are distributed in sequence. First, the outer movable walking cutting saw blade cuts first, followed by the middle fixed walking cutting saw blade, and finally the inner movable walking cutting saw blade cuts last. The corners can be cut in sections during cutting, so as to reduce the impact of the corners breaking on the inner quartz stone plate. The spacing between the movable walking cutting saw blade and the fixed walking cutting saw blade can be adjusted by the cooperation of the third gear and the rack, so as to adjust the corner width to be cut as needed, so as to reduce the impact of the corners on the quartz stone plate when cutting and breaking;

[0020] 2. A movable cross-cutting saw blade and a fixed cross-cutting saw blade are arranged one by one and distributed on the sides of the movable walking cutting saw blade and the fixed walking cutting saw blade, so that when the corners are cut to the corresponding position, the fixed cross-cutting saw blade and the movable cross-cutting saw blade can move downward for cutting through the operation of the first reciprocating screw rod, and the second reciprocating screw rod can be operated to make the fixed cross-cutting saw blade and the movable cross-cutting saw blade keep a relatively static state with the quartz stone plate when cutting downward, so as to facilitate the corners to be cut when the large amplitude vibration is generated due to the excessive length and affect the cutting position;

[0021] 3. A fourth motor is provided to drive the grinding wheel to rotate. When the grinding wheel rotates, the cut quartz stone slab can be polished. The sixth gear and the tooth groove can cooperate to ensure that the grinding wheel and the quartz stone slab are always on the same horizontal plane for polishing, so that the quartz stone slab can be polished after cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a right-side stereoscopic structural schematic diagram of the present invention;

[0023] Figure 2 It is a left-side stereoscopic structural schematic diagram of the present invention;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the cutting and trimming mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the right side cross-sectional structure of the cutting and trimming mechanism of the present invention;

[0026] Figure 5 It is a schematic diagram of the left side cross-sectional structure of the cutting and trimming mechanism of the present invention;

[0027] Figure 6 It is a schematic diagram of the exploded structure of the cutting and trimming mechanism of the present invention from the right side;

[0028] Figure 7 It is a schematic diagram of the exploded structure of the cutting and trimming mechanism of the present invention from the left side;

[0029] Figure 8 It is a schematic diagram of the three-dimensional cross-sectional structure of the sleeve of the present invention;

[0030] Fig. 9 For the present invention Figure 5 A schematic diagram of the enlarged structure of part A;

[0031] Fig.10 For the present invention Figure 4 Enlarged structural diagram of part B.

[0032] In the figure: 1. workbench; 2. support column; 3. moving mechanism; 4. lifting mechanism; 5. rotating mechanism; 6. cutting and trimming mechanism; 61. cutting assembly; 6101. mounting seat; 6102. mounting slot; 6103. first motor; 6104. first rotating shaft; 6105. fixed walking cutting saw blade; 6106. second rotating shaft; 6107. movable walking cutting saw blade; 6108. first gear; 6109. second gear; 6110. first toothed belt; 62. cutting saw blade adjustment Assembly; 6201, sleeve; 6202, movable groove; 6203, first connecting ring; 6204, movable block; 6205, first bearing; 6206, second connecting ring; 6207, connecting frame; 6208, rack; 6209, fixed rod; 6210, second motor; 6211, third gear; 63, movable assembly; 6301, first movable groove; 6302, first motor; 6303, first reciprocating screw rod; 6304, first internal thread movable block; 6305, fixed frame; 6306, second movable groove; 6307, second motor; 6308, second reciprocating screw rod; 6309, second internal thread movable block; 64, transverse cutting assembly; 6401, installation box; 6402, third rotating shaft; 6403, fixed cross-cutting saw blade; 6404, third motor; 6405, fourth gear; 6406, rotating rod; 6407, fifth gear; 6408, second toothed belt; 6409, fourth rotating shaft; 6410, movable cross-cutting saw blade; 65, cross-cutting saw blade adjustment Assembly; 6501, slide; 6502, second bearing; 6503, fixed ring; 6504, third internal thread movable block; 6505, screw rod; 6506, third motor; 6507, universal joint; 66, grinding assembly; 6601, lifting groove; 6602, operating groove; 6603, fourth motor; 6604, sixth gear; 6605, lifting frame; 6606, tooth groove; 6607, connecting rod; 6608, fixed seat; 6609, fourth motor; 6610, grinding wheel. DETAILED DESCRIPTION

[0033] 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.

[0034] See also Figure 1 and Figure 2 The present invention provides an embodiment: a quartz stone plate processing edge cutting and flattening processing device, comprising: a workbench 1;

[0035] A support column 2 is installed on the workbench 1 , a moving mechanism 3 is movably installed on the workbench 1 , a lifting mechanism 4 is movably installed on the moving mechanism 3 , a rotating mechanism 5 is installed at the bottom of the lifting mechanism 4 , and a cutting and trimming mechanism 6 is installed on the rotating mechanism 5 .

[0036] It should be noted that when the quartz stone slab edge cutting and trimming processing device is in use, the quartz stone slab can be placed on the support column 2. After the quartz stone slab is placed, the moving mechanism 3 can work. When the moving mechanism 3 works, it can drive the lifting mechanism 4, the rotating mechanism 5 and the cutting and trimming mechanism 6 to move horizontally and vertically. When the cutting and trimming mechanism 6 moves to the specified position, the lifting mechanism 4 can work at this time. When the lifting mechanism 4 works, it can drive the rotating mechanism 5 and the cutting and trimming mechanism 6 to move downward. The cutting and trimming mechanism 6 can work while moving downward. When the cutting and trimming mechanism 6 works, it can cut the edges and corners of the quartz stone slab. At the same time, the working of the moving mechanism 3 can drive the cutting and trimming mechanism 6 to move and cut.

[0037] like Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 8As shown, the cutting and trimming mechanism 6 comprises: a cutting assembly 61, the cutting assembly 61 is mounted on the side of the rotating mechanism 5, a cutting saw blade adjustment assembly 62 is mounted on the cutting assembly 61, and the cutting assembly 61 comprises: a mounting seat 6101, the mounting seat 6101 is fixedly connected to the output end of the rotating mechanism 5, a mounting groove 6102 is provided inside the mounting seat 6101, a first motor 6103 is mounted on the back of the mounting seat 6101, a first rotating shaft 6104 is rotatably connected between the first motor 6103 and the mounting seat 6101, and a fixed end of the first rotating shaft 6104 is fixedly connected to The cutting saw blade 6105 is fixed, and the cutting saw blade adjustment component 62 is connected to a second rotating shaft 6106, and a movable walking cutting saw blade 6107 is fixedly connected to the end of the second rotating shaft 6106, and two groups of movable walking cutting saw blades 6107 are provided, and the two groups of movable walking cutting saw blades 6107 are distributed in a staggered manner on the front and rear sides of the fixed walking cutting saw blade 6105, and a first gear 6108 is fixedly connected to the first rotating shaft 6104, and a second gear 6109 is fixedly connected to the cutting saw blade adjustment component 62, and a first gear 6108 is connected between the second gear 6109 and the first gear 6108. A toothed belt 6110, a cutting saw blade adjustment assembly 62, comprising: a sleeve 6201, the sleeve 6201 passes through and is rotatably connected to the inside of the mounting seat 6101 and the mounting groove 6102, the inside of the sleeve 6201 is movably connected to a second rotating shaft 6106, the side of the sleeve 6201 is fixedly connected to a second gear 6109, a moving groove 6202 is opened on the surface of the sleeve 6201, a first connecting ring 6203 is sleeved on the surface of the sleeve 6201, a moving block 6204 is fixedly connected between the first connecting ring 6203 near the moving groove 6202 and the second rotating shaft 6106, and the second connecting ring 6203 is fixedly connected to the second rotating shaft 6106. A first bearing 6205 is connected to the side of a connecting ring 6203, a second connecting ring 6206 is connected to the side of the first bearing 6205, a connecting frame 6207 is fixedly connected to the second connecting ring 6206, a rack 6208 is fixedly connected to the end of the connecting frame 6207, a fixing rod 6209 is sleeved on the side of the rack 6208, the top of the fixing rod 6209 is fixedly connected to the top of the mounting groove 6102, a second motor 6210 is installed on the top of the mounting groove 6102, and a third gear 6211 matching the rack 6208 is fixedly connected to the output end of the second motor 6210.

[0038] It can be understood that the operation of the second motor 6210 can drive the third gear 6211 to rotate, and when the third gear 6211 rotates, it can drive the rack 6208 to mesh and move, and when the rack 6208 moves, it can drive the connecting frame 6207 to move, and when the connecting frame 6207 moves, it can drive the second connecting ring 6206 to move, and when the second connecting ring 6206 moves, it can drive the first bearing 6205 to move, and when the first bearing 6205 moves, it can drive the first connecting ring 6203 to move, and when the first connecting ring 6203 moves, it can slide with the sleeve 6201, and the first connecting ring 6206 can move. 03 can drive the moving block 6204 to move while sliding, and the moving block 6204 can slide through the moving slot 6202 when moving, and the moving slot 6202 can drive the second rotating shaft 6106 to move when sliding, and the second rotating shaft 6106 can slide through the sleeve 6201 when moving, and the second rotating shaft 6106 can drive the movable walking cutting saw blade 6107 to move when sliding, and the movable walking cutting saw blade 6107 can adjust the distance between it and the fixed walking cutting saw blade 6105 when moving, and the first motor 6103 can work after the position adjustment of the movable walking cutting saw blade 6107 is completed;

[0039] When the first motor 6103 is working, it can drive the first rotating shaft 6104 to rotate. When the first rotating shaft 6104 rotates, it can drive the fixed walking cutting saw blade 6105 to rotate at high speed. When the first rotating shaft 6104 rotates, it can drive the first gear 6108 to rotate. When the first gear 6108 rotates, it can drive the first toothed belt 6110 to rotate. When the first toothed belt 6110 rotates, it can drive the second gear 6109 to rotate. When the second gear 6109 rotates, it can drive the sleeve 6201 to rotate. When the cylinder 6201 rotates, it can drive the moving block 6204 and the first connecting ring 6203 to rotate. When the first connecting ring 6203 rotates, it can rotate through the first bearing 6205 and the second connecting ring 6206. When the moving block 6204 rotates, it can drive the second rotating shaft 6106 to rotate. When the second rotating shaft 6106 rotates, it can drive the movable walking cutting saw blade 6107 to rotate at high speed. When the fixed walking cutting saw blade 6105 and the movable walking cutting saw blade 6107 rotate at high speed, they can cut the edges and corners of the quartz stone slabs.

[0040] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig. 9 and Fig.10As shown, the cutting assembly 61 is equipped with a moving assembly 63, the moving assembly 63 is equipped with a transverse cutting assembly 64, the transverse cutting assembly 64 is equipped with a transverse cutting saw blade adjustment assembly 65, the moving assembly 63 comprises: a first movable groove 6301, the first movable groove 6301 is arranged at the front of the mounting seat 6101, a first motor 6302 is installed at the top of the first movable groove 6301, a first reciprocating screw rod 6303 is rotatably connected between the first motor 6302 and the first movable groove 6301, a side surface of the first reciprocating screw rod 6303 is threadedly connected to a first internally threaded movable block 6304, and a side surface of the first internally threaded movable block 6304 is fixedly connected to a fixed The fixed frame 6305 has a second movable groove 6306 at the front of the fixed frame 6305, a second motor 6307 is installed inside the second movable groove 6306, a second reciprocating screw rod 6308 is rotatably connected between the second motor 6307 and the second movable groove 6306, a second internally threaded movable block 6309 is threadedly connected to the side of the second reciprocating screw rod 6308, and a transverse cutting assembly 64 includes: an installation box 6401, a side of the installation box 6401 is fixedly connected to the second internally threaded movable block 6309, a third rotating shaft 6402 is penetrated and connected inside the installation box 6401, and a fixed cross-cutting saw blade 640 is fixedly connected to the end of the third rotating shaft 6402 3. A third motor 6404 is installed between the third rotating shaft 6402 and the installation box 6401. A fourth gear 6405 is fixedly connected to the side of the third rotating shaft 6402. A rotating rod 6406 is rotatably connected inside the installation box 6401. A fifth gear 6407 is fixedly connected to the side of the rotating rod 6406. A matching second toothed belt 6408 is connected between the fifth gear 6407 and the fourth gear 6405. The end of the rotating rod 6406 is connected to the fourth rotating shaft 6409 through a cross-cutting saw blade adjustment component 65. A movable cross-cutting saw blade 6410 is fixedly connected to the side of the fourth rotating shaft 6409. The cross-cutting saw blade adjustment component 65 includes: a slide groove 6501, the slide groove 6501 is opened on the side of the installation box 6401, the second bearing 6502 is movably connected inside the slide groove 6501, the fourth rotating shaft 6409 is penetrated inside the second bearing 6502, the side of the second bearing 6502 is connected to the fixed ring 6503, the third internally threaded movable block 6504 is fixedly connected to the fixed ring 6503, the third internally threaded movable block 6504 is penetrated and connected with the slide groove 6501 and the installation box 6401 by a screw rod 6505, a third motor 6506 is installed between the screw rod 6505 and the installation box 6401, and a universal joint 6507 is installed between the fourth rotating shaft 6409 and the rotating rod 6406.

[0041] It should be understood that starting the third motor 6506 can drive the screw rod 6505 to rotate, and when the screw rod 6505 rotates, it can drive the third internal thread movable block 6504 to slide, and when the third internal thread movable block 6504 slides, it can drive the fixing ring 6503 to move, and when the fixing ring 6503 moves, it can drive the second bearing 6502 to move, and when the second bearing 6502 and the fixing ring 6503 move, they can slide through the slide groove 6501, and when the second bearing 6502 slides, it can drive the fourth rotating shaft 6409 to move, and when the fourth rotating shaft 6409 moves, its end can stretch the universal shaft 6507, and when the fourth rotating shaft 6409 moves, it can drive the movable cross-cutting saw blade 6410 to move, and when the movable cross-cutting saw blade 6410 moves, it can follow the position of the movable walking cutting saw blade 6107 to adjust, and when the position adjustment of the movable cross-cutting saw blade 6410 is completed, the third motor 6404 can work;

[0042] When the third motor 6404 is working, it can drive the third rotating shaft 6402 to rotate. When the third rotating shaft 6402 rotates, it can drive the fixed cross-cutting saw blade 6403 to rotate at high speed. When the third rotating shaft 6402 rotates, it can drive the fourth gear 6405 to rotate. When the fourth gear 6405 rotates, it can drive the second toothed belt 6408 to rotate. When the second toothed belt 6408 rotates, it can drive the fifth gear 6407 to rotate. When the fifth gear 6407 rotates, it can drive the rotating rod 6406 to rotate. When the rotating rod 6406 rotates, it can drive the universal shaft 6507 to rotate. When the universal shaft 6507 rotates, it can drive the fourth rotating shaft 6409 to rotate. When the fourth rotating shaft 6409 rotates, it can rotate through the second bearing 6502. When the fourth rotating shaft 6409 rotates, it can drive the movable cross-cutting saw blade 6410 to rotate at high speed. When the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 are rotating, the first motor 6302 can work.

[0043] When the first motor 6302 is working, it can drive the first reciprocating screw rod 6303 to rotate. When the first reciprocating screw rod 6303 rotates, it can drive the first internal thread movable block 6304 to slide. When the first internal thread movable block 6304 slides, it can drive the fixed frame 6305 to move. When the fixed frame 6305 moves, it can drive the installation box 6401 to move. When the installation box 6401 moves, it can respectively drive the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 to move downward. When the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 move downward, they can perform transverse cutting of the corners cut by the fixed walking cutting saw blade 6105 and the movable walking cutting saw blade 6107 from the outside to the inside. While the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 are cutting the corners transversely, the second motor 6307 can work. When the second motor 6307 is working, it can drive the second reciprocating screw rod 6308 to rotate. When the second reciprocating screw rod 6308 rotates, it can drive the second internal thread movable block 6309 to rotate. When the second internal thread movable block 6309 rotates, it can drive the installation box 6401 to move horizontally. When the installation box 6401 moves horizontally, it can drive the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 to move horizontally. When the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 move horizontally, they can remain relatively still with the quartz stone plate when they move horizontally. When the horizontal cutting of the corner is completed, the first reciprocating screw rod 6303 can drive the first internal thread movable block 6304 to slide upward thread. When the first internal thread movable block 6304 slides upward thread, the second reciprocating screw rod 6308 will drive the second internal thread movable block 6309 to continue to slide left thread until the fixed cross-cutting saw blade 6403 and the movable cross-cutting saw blade 6410 are separated from the corner cutting position, and the second reciprocating screw rod 6308 will drive the second internal thread movable block 6309 to slide right thread to reset.

[0044] like Figure 3 , Figure 4 , Figure 5 , Figure 7 and Fig.10As shown, a grinding component 66 is installed on the moving component 63, and the grinding component 66 includes: a lifting groove 6601, the lifting groove 6601 runs through the surface of the fixed frame 6305, an operating groove 6602 is opened on the inner side of the lifting groove 6601, a fourth motor 6603 is installed inside the operating groove 6602, the output end of the fourth motor 6603 is fixedly connected to the sixth gear 6604, the lifting frame 6605 is movably connected to the inside of the lifting groove 6601, and the surface of the lifting frame 6605 is opened with a tooth groove 6606 matching the sixth gear 6604, the bottom of the lifting frame 6605 is fixedly connected with a connecting rod 6607, the end of the connecting rod 6607 is fixedly connected with a fixed seat 6608, a fourth motor 6609 is installed on the fixed seat 6608, and a grinding wheel 6610 is connected between the fourth motor 6609 and the fixed seat 6608.

[0045] When the cutting component 61 moves and cuts the quartz stone slab, it will drive the fixed seat 6608, the fourth motor 6609 and the grinding wheel 6610 to move. When the fourth motor 6609 and the grinding wheel 6610 move, the fourth motor 6609 can work. When the fourth motor 6609 works, it can drive the grinding wheel 6610 to rotate. When the grinding wheel 6610 rotates, the quartz stone slab can be polished. When the fixed frame 6305 moves downward, the fourth motor 6603 can work. When the fourth motor 6603 works, it can drive the sixth gear 6604 to rotate. When the sixth gear 6604 rotates, it can drive the lifting frame 6605 to move upward through the tooth groove 6606. When the lifting frame 6605 moves upward, the grinding wheel 6610 and the quartz stone slab are always on the same horizontal plane, so that the grinding wheel 6610 can continuously polish the quartz stone slab while the transverse cutting component 64 moves up and down.

[0046] Working principle: Figure 1-Figure 10As shown, when the quartz stone plate processing edge cutting and trimming device is used, the quartz stone plate processing edge cutting and trimming device can be used to place the quartz stone plate on the support column 2. After the quartz stone plate is placed, it is necessary to adjust the spacing between the movable walking cutting saw blade 6107 and the fixed walking cutting saw blade 6105 through the cooperation of the third gear 6211 and the rack 6208 according to the cutting width of the edge. At the same time, the cooperation between the third internal thread movable block 6504 and the screw rod 6505 can make the movable cross-cutting saw blade 6410 follow the position of the movable walking cutting saw blade 6107 to adjust. After the position adjustment of the movable walking cutting saw blade 6107 and the movable cross-cutting saw blade 6410 is completed, the moving mechanism 3 can work. When the moving mechanism 3 is working, it can drive the lifting mechanism 4, the rotating mechanism 5 and the cutting and trimming mechanism 6 to move horizontally and vertically. When the cutting and trimming mechanism 6 moves to the specified position, the lifting mechanism 4 can work at this time. When the mechanism 4 is working, it can drive the rotating mechanism 5 and the cutting and trimming mechanism 6 to move downward, and the cutting and trimming mechanism 6 can work while moving downward. When the cutting and trimming mechanism 6 is working, the first gear 6108, the second gear 6109 and the first toothed belt 6110 can cooperate to make the movable walking cutting saw blade 6107 and the fixed walking cutting saw blade 6105 cut the corners of the quartz stone plate. When cutting the corners, the first reciprocating screw rod 6303 and the first internal thread movable block 6304 can drive the movable cross-cutting saw blade 6410 and the fixed cross-cutting saw blade 6403 to perform transverse cutting on the cutting corners. When the second reciprocating screw rod 6308 and the second internal thread movable block 6309 are working, the movable cross-cutting saw blade 6410 and the fixed cross-cutting saw blade 6403 and the quartz stone plate can maintain a relatively static state. After the cutting of the corners of the quartz stone plate is completed, the grinding wheel 6610 can be ground. The contents not described in detail in this description belong to the prior art known to professional and technical personnel in this field.

[0047] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for cutting and flattening edges of quartz slabs, comprising: The workbench (1) is characterized by: A support column (2) is installed on the workbench (1), a moving mechanism (3) is movably installed on the workbench (1), a lifting mechanism (4) is movably installed on the moving mechanism (3), a rotating mechanism (5) is installed at the bottom of the lifting mechanism (4), and a cutting and trimming mechanism (6) is installed on the rotating mechanism (5); The cutting and trimming mechanism (6) comprises: a cutting assembly (61), the cutting assembly (61) being mounted on a side of the rotating mechanism (5), a cutting saw blade adjusting assembly (62) being mounted on the cutting assembly (61), a moving assembly (63) being mounted on the cutting assembly (61), a transverse cutting assembly (64) being mounted on the moving assembly (63), a transverse cutting saw blade adjusting assembly (65) being mounted on the transverse cutting assembly (64), and a grinding assembly (66) being mounted on the moving assembly (63); The cutting assembly (61) comprises: a mounting seat (6101), the mounting seat (6101) being fixedly connected to the output end of the rotating mechanism (5), a mounting groove (6102) being provided inside the mounting seat (6101), a first motor (6103) being installed on the back of the mounting seat (6101), a first rotating shaft (6104) being rotatably connected between the first motor (6103) and the mounting seat (6101), and a fixed traveling cutting saw blade (6105) being fixedly connected to the end of the first rotating shaft (6104); The cutting saw blade adjustment component (62) is connected to a second rotating shaft (6106), an end of the second rotating shaft (6106) is fixedly connected to a movable walking cutting saw blade (6107), two groups of movable walking cutting saw blades (6107) are provided, and the two groups of movable walking cutting saw blades (6107) are distributed on the front and rear sides of the fixed walking cutting saw blade (6105) in a staggered manner, a first gear (6108) is fixedly connected to the first rotating shaft (6104), a second gear (6109) is fixedly connected to the cutting saw blade adjustment component (62), and a first toothed belt (6110) is connected between the second gear (6109) and the first gear (6108); The cutting saw blade adjustment assembly (62) comprises: a sleeve (6201), the sleeve (6201) passing through and rotatably connected to the inside of the mounting seat (6101) and the mounting groove (6102), the inside of the sleeve (6201) being movably connected to a second rotating shaft (6106), a side surface of the sleeve (6201) being fixedly connected to a second gear (6109), a surface of the sleeve (6201) being provided with a moving groove (6202), a surface of the sleeve (6201) being sleeved with a first connecting ring (6203), and a moving block (6204) being fixedly connected between the first connecting ring (6203) and the second rotating shaft (6106) near the moving groove (6202); The side surface of the first connecting ring (6203) is connected to a first bearing (6205), the side surface of the first bearing (6205) is connected to a second connecting ring (6206), the second connecting ring (6206) is fixedly connected to a connecting frame (6207), the end of the connecting frame (6207) is fixedly connected to a rack (6208), the side surface of the rack (6208) is sleeved with a fixing rod (6209), the top end of the fixing rod (6209) is fixedly connected to the top of the mounting groove (6102), the top of the mounting groove (6102) is installed with a second motor (6210), and the output end of the second motor (6210) is fixedly connected to a third gear (6211) matching the rack (6208); The polishing assembly (66) comprises: a lifting groove (6601), the lifting groove (6601) is formed through the surface of the fixed frame (6305), an operating groove (6602) is formed inside the lifting groove (6601), a fourth motor (6603) is installed inside the operating groove (6602), a sixth gear (6604) is fixedly connected to the output end of the fourth motor (6603), and a lifting frame (6605) is movably connected to the lifting groove (6601); The surface of the lifting frame (6605) is provided with a tooth groove (6606) matching the sixth gear (6604), the bottom of the lifting frame (6605) is fixedly connected to a connecting rod (6607), the end of the connecting rod (6607) is fixedly connected to a fixing seat (6608), a fourth motor (6609) is installed on the fixing seat (6608), and a grinding wheel (6610) is connected between the fourth motor (6609) and the fixing seat (6608).

2. A quartz stone plate processing edge cutting and flattening device according to claim 1, characterized in that: The moving assembly (63) comprises: a first movable groove (6301), the first movable groove (6301) being opened at the front part of the mounting seat (6101), a first motor (6302) being installed at the top of the first movable groove (6301), a first reciprocating screw rod (6303) being rotatably connected between the first motor (6302) and the first movable groove (6301), and a first internally threaded movable block (6304) being threadedly connected to the side surface of the first reciprocating screw rod (6303); A fixing frame (6305) is fixedly connected to the side of the first internally threaded movable block (6304), a second movable groove (6306) is provided at the front of the fixing frame (6305), a second motor (6307) is installed inside the second movable groove (6306), a second reciprocating screw rod (6308) is rotatably connected between the second motor (6307) and the second movable groove (6306), and a second internally threaded movable block (6309) is threadedly connected to the side of the second reciprocating screw rod (6308).

3. A quartz stone plate processing edge cutting and flattening device according to claim 2, characterized in that: The transverse cutting assembly (64) comprises: an installation box (6401), the side of the installation box (6401) is fixedly connected to the second internal thread movable block (6309), a third rotating shaft (6402) is connected through the interior of the installation box (6401), a fixed transverse cutting saw blade (6403) is fixedly connected to the end of the third rotating shaft (6402), a third motor (6404) is installed between the third rotating shaft (6402) and the installation box (6401), and a fourth gear (6405) is fixedly connected to the side of the third rotating shaft (6402).

4. A quartz stone plate processing edge cutting and flattening device according to claim 3, characterized in that: The installation box (6401) is internally rotatably connected to a rotating rod (6406), a fifth gear (6407) is fixedly connected to the side of the rotating rod (6406), a matching second toothed belt (6408) is connected between the fifth gear (6407) and the fourth gear (6405), the end of the rotating rod (6406) is connected to a fourth rotating shaft (6409) via a cross-cutting saw blade adjustment assembly (65), and a movable cross-cutting saw blade (6410) is fixedly connected to the side of the fourth rotating shaft (6409).

5. A quartz stone plate processing edge cutting and flattening device according to claim 4, characterized in that: The cross-cutting saw blade adjustment assembly (65) comprises: a slide groove (6501), wherein the slide groove (6501) is provided on the side of the installation box (6401), wherein a second bearing (6502) is movably connected inside the slide groove (6501), wherein a fourth rotating shaft (6409) is connected through the inside of the second bearing (6502), wherein a fixing ring (6503) is connected to the side of the second bearing (6502), wherein a third internally threaded movable block (6504) is fixedly connected to the fixing ring (6503), wherein a lead screw (6505) is connected through the third internally threaded movable block (6504) and the slide groove (6501) and the installation box (6401), wherein a third motor (6506) is installed between the lead screw (6505) and the installation box (6401), and wherein a universal joint (6507) is installed between the fourth rotating shaft (6409) and the rotating rod (6406).

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