A positioning and cutting device for building stone

Abstract

The application discloses a positioning and cutting device for building stone materials, and belongs to the technical field of building stone material processing, which comprises a workbench, a feeding mechanism is installed on the workbench, and the feeding mechanism is used for feeding and transporting stone materials. The positioning and cutting device for building stone materials can polish the cutting surface after the cutting of the stone material is completed, greatly improves the stone material processing efficiency, reduces the production cost, and enables the polishing piece to be always attached to the cutting surface of the stone material during the polishing of the stone material, so that the efficiency of the stone material polishing is improved. The conveying roller can assist the pushing block in conveying the stone material, the automatic unloading of the stone material after the cutting is completed is facilitated, meanwhile, the mounting frame moves the cutting mechanism to the side of the placing plate to cut the stone material, the placing plate can automatically feed the stone material, the spring drives the clamping seat to clamp and position the stone material when the spring is pulled, and the clamping seat can always keep the stone material.

Description

Technical Field

[0001] This invention relates to the field of building stone processing technology, specifically to a positioning and cutting device for building stone. Background Technology

[0002] Stone is one of the important building materials in construction projects. It is generally divided into artificial stone and natural stone. However, both artificial and natural stone need to be processed before use. Stone cutting is an important part of stone processing. Stone cutting is usually done by cutting equipment. A saw blade cuts the stone into slabs. However, the saw blade will create cut marks between the two slabs during the cutting process. Therefore, the stone needs to be polished after cutting. The traditional processing method is to polish each slab after all the stone has been cut into slabs. This method is very troublesome and will greatly reduce the processing efficiency of stone. Summary of the Invention

[0003] The purpose of this invention is to provide a positioning and cutting device for building stone, so as to solve the problem mentioned in the background art that the current positioning and cutting devices for building stone have limited applicability.

[0004] To achieve the above-mentioned objectives, the present invention adopts the following technical solution: This invention provides a positioning and cutting device for building stone, comprising: a worktable, on which a feeding mechanism is installed for feeding and transporting the stone; a moving component is installed on the feeding mechanism; and a cutting mechanism is movably installed at the bottom of the moving component. The feeding mechanism also includes a lifting component fixedly installed on the top of the worktable, and a feeding component movably installed on the top of the worktable, wherein a positioning component is installed on the feeding component; The lifting assembly also includes a cylinder fixedly mounted on the workbench and a mounting bracket fixedly mounted on the cylinder. The mounting bracket can drive the cutting mechanism to move through the operation of the cylinder. The cylinder can also be used as a driving component for the operation of the feeding assembly and the positioning assembly. The feeding assembly also includes a rack 1 movably mounted on the workbench and a placement plate fixedly mounted on the rack 1. The rack 1 can drive the placement plate to move on the workbench through the operation of its components, and the movement of the placement plate can drive the stone to be fed. The positioning assembly further includes a clamping seat movably mounted on the placement plate and a positioning seat fixedly mounted on the placement plate. The clamping seat and the positioning seat can position the stone on the placement plate through the operation of an elastic element. The moving component further includes a longitudinal moving member fixedly installed at the bottom of the mounting frame, and a transverse moving member movably installed on the longitudinal moving member, wherein a cutting mechanism is movably installed on the transverse moving member; The cutting mechanism further includes a conversion component movably mounted at the bottom of the movable component, and a feeding component mounted on the conversion component, wherein a discharging component is fixedly mounted on the conversion component; The conversion assembly also includes a fixed frame movably mounted on the bottom of the movable assembly, and a rotating plate rotatably mounted on the side of the fixed frame. Grinding discs and cutting discs are rotatably mounted on both ends of the rotating plate, and the rotating plate can drive the grinding discs and cutting discs to rotate and be replaced by the operation of the driving component. The feeding assembly also includes two sets of sliders fixedly installed inside the grinding disc assembly hole, and a second spring fixedly installed between the two sets of sliders. The sliders can push the two sets of grinding discs to come closer to the stone through the operation of the second spring. The unloading assembly also includes a push block movably mounted on the side of the rotating plate, and a conveying roller rotatably mounted on the worktable. The push block can push the cut stone onto the conveying roller for unloading by moving and cutting the stone through the cutting mechanism.

[0005] Preferably, the workbench has an operating slot, and a ball nut is fixedly installed inside the mounting bracket through an assembly hole. A ball screw is connected through the ball nut, and the end of the ball screw passes through the top of the workbench and is rotatably connected to the bottom of the operating slot.

[0006] Preferably, a bevel gear one is fixedly installed on the outer circumferential surface of the ball screw, a rotating rod is installed inside the operating groove one through a bearing seat, bevel gear two matching the bevel gear one is fixedly installed at both ends of the rotating rod, a track groove is opened on the top of the worktable, a rack one is movably connected inside the track groove, a gear one matching the rack one is fixedly installed on the outer circumferential surface of the rotating rod, and a placement plate is fixedly installed on the top of the rack one.

[0007] Preferably, the bottom of the placement plate is provided with a sliding groove, and a rack two is movably connected inside the sliding groove. The rack two is fixedly connected to the worktable. The top of the placement plate is provided with an operating groove two, and a rotating shaft one is rotatably installed inside the operating groove two. A gear two matching the rack two is fixedly installed on the outer circumferential surface of the rotating shaft one, and a gear three is also fixedly installed on the outer circumferential surface of the rotating shaft one.

[0008] Preferably, a rack three matching the gear three is movably installed on the inner sidewall of the operating groove two through an assembly hole, a clamping seat is movably connected to the placement plate, one end of the rack three is fixedly connected to one end of the spring one through an assembly hole, the other end of the spring one is fixedly connected to the clamping seat, and a positioning seat is fixedly installed on the upper surface of the placement plate away from the clamping seat.

[0009] Preferably, a motor is fixedly installed on the fixed frame. The output end of the motor passes through the fixed frame and the rotating plate. The output end of the motor is rotatably connected to the fixed frame and the rotating plate. A rotating shaft is rotatably connected to the rotating plate through a bearing. A rotating shaft is rotatably connected to the interior of the rotating plate away from the rotating shaft. A toothed pulley is fixedly connected to the output end of the motor, the outer circumference of the rotating shaft and the rotating shaft.

[0010] Preferably, the toothed pulleys are connected by a toothed belt, two sets of grinding discs are movably mounted on the second rotating shaft, a cutting disc is fixedly mounted on the third rotating shaft, a second motor is fixedly mounted on the back of the fixed frame, a fourth gear is fixedly connected to the output end of the second motor through the surface of the fixed frame, a matching gear plate is connected to the side of the fourth gear, the gear plate is fixedly connected to the back of the rotating plate, and a partition is fixedly connected to the side of the rotating plate near the cutting disc.

[0011] Preferably, a set of guide grooves is provided near the front of the second and third rotating shafts of the fixed frame. An upper tooth block and a lower tooth block are fixedly connected to the upper and lower edges of the guide grooves near the third rotating shaft. The upper tooth block is distributed in the right half of the guide groove, and the lower tooth block is distributed in the left half of the guide groove. An operating groove three is provided inside the second rotating shaft. A threaded rod one is rotatably connected through an assembly hole at the end of the operating groove three. A movable strip is threadedly connected to the outer surface of the threaded rod one. The movable strip is movably connected inside the operating groove three. A gear five is movably connected to the threaded rod one near the inside of the guide groove.

[0012] Preferably, the surface of the moving bar has a toothed groove 1, and the operating groove 3 is rotatably connected to a gear 7 that matches the toothed groove 1. The surface of the moving bar away from the toothed groove 1 has a toothed groove 2, and the operating groove 3 is rotatably connected to a gear 6 that matches the gear 7 and the toothed groove 2. The side of the gear 6 is connected to a matching rack 4, and the end of the rack 4 is fixedly connected to a positioning plate. The surface of the positioning plate is movably connected to the surface of the moving bar through an assembly hole, and the surface of the slider is movably connected to the surface of the moving bar through an assembly hole. Both the positioning plate and the slider are movably connected inside the operating groove 3.

[0013] Preferably, a connecting frame is fixedly connected to the side of the rotating plate, and a threaded rod rotatably connects through the connecting frame. A push block is threadedly connected to the threaded rod rotatably, and the push block is slidably connected to the connecting frame. Several sets of bearing seats are installed on the top of the worktable, and a conveying roller is rotatably connected between two sets of bearing seats.

[0014] Compared with existing technologies, one or more of the above technical solutions have the following beneficial effects: 1. Equipped with a grinding disc and a cutting disc that can be rotated and replaced via a gear and a gear plate, so that after the cutting disc has finished cutting the stone, the grinding disc can be rotated down to grind the cut surface of the stone. This allows for grinding of the cut surface immediately after stone cutting, greatly improving stone processing efficiency and reducing production costs. 2. Two sets of grinding discs are provided. When grinding the cut surface of the stone, they can move towards the cut surface of the stone through the cooperation of the slider and the second spring. This ensures that the grinding discs are always in contact with the cut surface of the stone, which can improve the efficiency of stone grinding. 3. When the cutting blade moves and cuts the stone, the rotating plate will also drive the pushing block to move. When the pushing block moves, it can push the previously polished stone slabs. When one end of the stone is pushed out of the placement plate surface, it can contact the conveying roller. The conveying roller can assist the pushing block in conveying the stone, so that the stone can be automatically unloaded after cutting. 4. The mounting bracket is equipped with a cylinder that can move downwards. When the mounting bracket moves downwards, it can drive the ball screw to rotate through the action of the ball nut. When the ball screw rotates, it drives bevel gear one, bevel gear two, rotating rod, and gear one to rotate. When gear one rotates, it drives rack one to mesh and move. The movement of rack one moves the placement plate to the center position of the worktable. At the same time, the mounting bracket will drive the cutting mechanism to the side of the placement plate to cut the stone, which facilitates the automatic feeding of stone by the placement plate. 5. The placement plate is equipped with a mechanism that, when moving, drives the rotating shaft and gear three to rotate through the cooperation of rack two and gear two. When gear three rotates, it drives rack three to mesh and move. When rack three moves, it can pull spring one. When spring one is pulled, it can drive the clamping seat to clamp and position the stone, so that the clamping seat can always hold the stone. Attached Figure Description

[0015] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0016] Figure 1 This is a structural schematic diagram from the feeding perspective of the present invention; Figure 2 This is a schematic diagram of the feeding structure from the second perspective of the present invention; Figure 3 This is a schematic diagram of the cutting structure of the present invention; Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the workbench of the present invention; Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the positioning component of the present invention from a perspective; Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of the positioning component of the present invention from a second perspective; Figure 7 This is an exploded structural diagram of the cutting mechanism of the present invention from an angle. Figure 8 This is a second-view exploded structural diagram of the cutting mechanism of the present invention; Figure 9 This is a schematic diagram of the three-dimensional cross-sectional structure of the cutting mechanism of the present invention; Figure 10 This is a side view cross-sectional structural diagram of the cutting mechanism of the present invention; Figure 11 This is a partially enlarged structural diagram of the guide groove of the present invention; Figure 12 This is the present invention. Figure 10 Enlarged structural diagram of section A; In the diagram: 100, workbench; 200, feeding mechanism; 210, lifting assembly; 2101, operating slot one; 2102, ball screw; 2103, ball nut; 2104, mounting bracket; 2105, cylinder; 220, feeding assembly; 2201, bevel gear one; 2202, rotating rod; 2203, bevel gear two; 2204, gear one; 2205, track groove; 2206, rack one; 2207, placement plate; 230 2301. Positioning component; 2302. Slide groove; 2303. Rack 2; 2304. Operating groove 2; 2305. Rotating shaft 1; 2306. Gear 2; 2307. Gear 3; 2308. Spring 1; 2309. Clamping seat; 2310. Positioning seat; 300. Moving component; 310. Longitudinal moving component; 320. Lateral moving component; 400. Cutting mechanism; 410. Conversion component; 4101. Fixing frame; 41 02. Motor 1; 4103. Rotating plate; 4104. Rotating shaft 2; 4105. Rotating shaft 3; 4106. Gear pulley; 4107. Gear belt; 4108. Grinding disc; 4109. Cutting disc; 4110. Motor 2; 4111. Gear 4; 4112. Gear disc; 4113. Partition plate; 420. Feeding assembly; 4201. Guide groove; 4202. Lower gear block; 4203. Upper gear block; 4204. Operating groove 3; 4205. Moving bar; 4206. Threaded rod one; 4207. Gear five; 4208. Gear groove one; 4209. Gear six; 4210. Gear seven; 4211. Gear groove two; 4212. Slider; 4213. Spring two; 4214. Positioning plate; 4215. Rack four; 430. Unloading assembly; 4301. Connecting frame; 4302. Threaded rod two; 4303. Push block; 4304. Bearing seat; 4305. Conveying roller. Detailed Implementation

[0017] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0018] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0019] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0020] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0021] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0022] Please see Figures 1-4 The present invention provides an embodiment of a positioning and cutting device for building stone, comprising: a workbench 100, a feeding mechanism 200 installed on the workbench 100 for feeding and transporting stone, a moving component 300 installed on the feeding mechanism 200, the moving component 300 further comprising a longitudinal moving member 310 fixedly installed at the bottom of a mounting frame 2104, and a transverse moving member 320 movably installed on the longitudinal moving member 310, a cutting mechanism (400) movably installed on the transverse moving member 320, and the cutting mechanism 400 movably installed at the bottom of the moving component 300.

[0023] It should be understood that the stone is placed on the feeding mechanism 200. After the stone is placed, the feeding mechanism 200 works to transport the stone to the top of the workbench 100. At the same time, the feeding mechanism 200 will move the cutting mechanism 400 to the side of the stone. At this time, the moving component 300 can drive the cutting mechanism 400 to move through the operation of the longitudinal moving component 310 and the transverse moving component 320. The cutting mechanism 400 can cut the stone while moving.

[0024] like Figures 1-3 As shown, the feeding mechanism 200 also includes a lifting assembly 210 fixedly installed on the top of the workbench 100. The lifting assembly 210 also includes a cylinder 2105 fixedly installed on the workbench 100, and a mounting bracket 2104 fixedly installed on the cylinder 2105. The mounting bracket 2104 can drive the cutting mechanism 400 to move through the operation of the cylinder 2105. The cylinder 2105 can also be used as a driving component for the operation of the feeding assembly 220 and the positioning assembly 230. The workbench 100 has an operating slot 2101 inside. A ball nut 2103 is fixedly installed inside the mounting bracket 2104 through an assembly hole. A ball screw 2102 is connected through the ball nut 2103. The end of the ball screw 2102 passes through the top of the workbench 100 and is rotatably connected to the bottom of the operating slot 2101. The feeding assembly 220 is movably installed on the top of the workbench 100. The 0 also includes a rack 2206 movably mounted on the workbench 100, and a placement plate 2207 fixedly mounted on the rack 2206. The rack 2206 can drive the placement plate 2207 to move on the workbench 100 through the operation of the components. The movement of the placement plate 2207 can drive the stone to be fed. A bevel gear 2201 is fixedly mounted on the outer peripheral surface of the ball screw 2102. A rotating rod 2202 is mounted inside the operating groove 2101 through a bearing seat. A bevel gear 2203 matching the bevel gear 2201 is fixedly mounted at both ends of the rotating rod 2202. A track groove 2205 is opened on the top of the workbench 100. The rack 2206 is movably connected inside the track groove 2205. A gear 2204 matching the rack 2206 is fixedly mounted on the outer peripheral surface of the rotating rod 2202. The placement plate 2207 is fixedly mounted on the top of the rack 2206.

[0025] It is worth noting that after the stone is placed on the placement plate 2207, the cylinder 2105 operates. When the cylinder 2105 operates, it can drive the mounting frame 2104, the moving component 300, and the cutting mechanism 400 to descend. When the mounting frame 2104 descends, it can drive the ball nut 2103 to move downward. When the ball nut 2103 moves downward, it can drive the ball screw 2102 to rotate through its own structure. When the ball screw 2102 rotates, it can rotate with the worktable 100. When the ball screw 2102 rotates, it can drive the first bevel gear 2201 to rotate. When the first bevel gear 2201 rotates, it can drive the second bevel gear 2203 to mesh and rotate. When the second bevel gear 2203 meshes and rotates, the rotating rod 2202 rotates. When the rotating rod 2202 rotates, it drives the first gear 2204 to rotate. When the first gear 2204 rotates, it drives the first rack 2206 to slide inside the track groove 2205. When the rack 2206 slides, it drives the placement plate 2207 to move with the stone.

[0026] like Figures 1-3 As shown, a positioning component 230 is installed on the feeding component 220. A sliding groove 2301 is provided at the bottom of the placement plate 2207. A rack 2302 is movably connected inside the sliding groove 2301. The rack 2302 is fixedly connected to the worktable 100. An operating groove 2303 is provided at the top of the placement plate 2207. A rotating shaft 2304 is rotatably installed inside the operating groove 2303. A gear 2305 matching the rack 2302 is fixedly installed on the outer circumference of the rotating shaft 2304. Gear 3 2306 is fixedly installed on the outer periphery of 4. A rack 3 2307 matching gear 3 2306 is movably installed on the inner side wall of operating groove 2 2303 through the assembly hole. A clamping seat 2309 is movably connected to the placement plate 2207. One end of rack 3 2307 is fixedly connected to one end of spring 1 2308 through the assembly hole. The other end of spring 1 2308 is fixedly connected to clamping seat 2309. A positioning seat 2310 is fixedly installed on the upper surface of placement plate 2207 away from clamping seat 2309.

[0027] Understandably, when the placement plate 2207 moves, it can slide through the slide groove 2301 and the rack 2302. When the placement plate 2207 slides, the rack 2302 can drive the gear 2305 to rotate. When the gear 2305 rotates, it drives the shaft 1 2304 and the gear 3 2306 to rotate. When the gear 3 2306 rotates, it drives the rack 3 2307 to slide in the movable hole. When the rack 3 2307 slides, it can pull the clamping seat 2309 through the spring 1 2308. When the clamping seat 2309 is pulled, it can slide on the placement plate 2207. When the clamping seat 2309 slides on the side of the stone, the rack 3 2307 will continue to move, causing the spring 1 2308 to deform and generate a tensile force. The tensile force of the spring 1 2308 will act on the clamping seat 2309, and the clamping seat 2309 will apply force to the stone to position the stone.

[0028] like Figures 1-3 As shown, the cutting mechanism 400 also includes a conversion component 410 movably mounted on the bottom of the movable component 300. The conversion component 410 also includes a fixed frame 4101 movably mounted on the bottom of the movable component 300, and a rotating plate 4103 rotatably mounted on the side of the fixed frame 4101. Grinding discs 4108 and cutting discs 4109 are rotatably mounted on both ends of the rotating plate 4103, respectively. The rotating plate 4103 can drive the grinding discs 4108 and cutting discs 4109 to rotate and change through the operation of the drive component. A motor 4102 is fixedly mounted on the fixed frame 4101. The output end of the motor 4102 passes through the fixed frame 4101 and the rotating plate 4103. The output end of the motor 4102 is rotatably connected to the fixed frame 4101 and the rotating plate 4103. A rotating shaft 4104 is rotatably connected to the rotating plate 4103 through a bearing. 03. A rotating shaft 4105 is rotatably connected to the interior of the rotating shaft 4104 away from the second rotating shaft. A toothed pulley 4106 is fixedly connected to the output end of the motor 4102, the outer circumference of the rotating shaft 4104 and the rotating shaft 4105. The toothed pulleys 4106 are connected to each other by a toothed belt 4107. Two sets of grinding discs 4108 are movably installed on the rotating shaft 4104. A cutting disc 4109 is fixedly installed on the rotating shaft 4105. A motor 4110 is fixedly installed on the back of the fixed frame 4101. A gear 4111 is fixedly connected to the output end of the motor 4110 through the surface of the fixed frame 4101. A matching gear disc 4112 is connected to the side of the gear 4111. The gear disc 4112 is fixedly connected to the back of the rotating plate 4103. A partition 4113 is fixedly connected to the side of the rotating plate 4103 near the cutting disc 4109.

[0029] It is conceivable that when the moving component 300 is working, it can drive the cutting mechanism 400 to move. When the cutting mechanism 400 moves to the side of the stone, the motor 4102 is activated. When the motor 4102 is working, it can drive the toothed pulley 4106 at the output end to rotate. When the toothed pulley 4106 rotates, it can drive the toothed belt 4107 to rotate. When the toothed belt 4107 rotates, it can drive another set of toothed pulleys 4106 to rotate. When the toothed pulley 4106 rotates, it can drive the rotating shaft 4104 and the rotating shaft 4105 to rotate respectively. The rotation of the rotating shaft 4104 and the rotating shaft 4105 can drive the grinding disc 4108 and the cutting disc 4109 to rotate at high speed. When the cutting disc 4109 rotates, it can cut the stone. When the cutting disc 4109 moves and cuts the stone, the rotating plate 4103 can drive the partition... The plate 4113 moves between the cut seams of the stone slab. The partition plate 4113 is used to maintain a gap between the cut stone and the uncut stone. After the stone is cut, the cutting blade 4109 moves to the right side of the stone. At this time, the motor 2 4110 works and drives the gear 4111 to rotate. When the gear 4111 rotates, it drives the gear plate 4112 to mesh and rotate. When the gear plate 4112 meshes and rotates, it drives the rotating plate 4103 to rotate. When the rotating plate 4103 rotates, it can drive the grinding plate 4108 and the cutting blade 4109 to rotate 180° through the rotating shaft 2 4104 and the rotating shaft 3 4105. When the grinding plate 4108 rotates 180°, the moving component 300 works and can drive the grinding plate 4108 to move to the left into the gap after the stone is cut. When the grinding plate 4108 moves into the gap after the stone is cut, grinding can be performed.

[0030] like Figures 1-3As shown, the feeding assembly 420 is installed on the conversion assembly 410. The feeding assembly 420 also includes two sets of sliders 4212 fixedly installed inside the mounting holes of the grinding discs 4108, and a second spring 4213 fixedly installed between the two sets of sliders 4212. The sliders 4212 can push the two sets of grinding discs 4108 closer to the stone through the operation of the second spring 4213. The fixing bracket 4101 has a set of guide grooves 4201 at the front of the second rotating shaft 4104 and the third rotating shaft 4105, respectively. An upper toothed block 4203 and a lower toothed block 4202 are fixedly connected to the upper and lower edges of the inner side of the guide groove 4201 near the rotating shaft 4105, respectively. The upper toothed block 4203 is distributed in the right half of the guide groove 4201, and the lower toothed block 4202 is distributed in the left half of the guide groove 4201. An operating groove 4204 is opened inside the rotating shaft 4104. The end of the operating groove 4204 is rotatably connected to a threaded rod 4206 through an assembly hole. A movable bar 4 is threadedly connected to the outer surface of the threaded rod 4206. 205. The moving bar 4205 is movably connected inside the operating groove 4204. The threaded rod 4206 is movably connected to the inside of the guide groove 4201 by a gear 4207. The surface of the moving bar 4205 has a toothed groove 4208. The operating groove 4204 is rotatably connected to a gear 4210 that matches the toothed groove 4208. The surface of the moving bar 4205 away from the toothed groove 4208 has a toothed groove 4211. The operating groove 4204 is rotatably connected to a gear 4210 that matches the toothed groove 4208. 4210, Gear 6 4209, which matches Gear 2 4211, is connected to the side of Gear 6 4209 and a matching rack 4 4215. A positioning plate 4214 is fixedly connected to the end of Rack 4 4215. The surface of Positioning Plate 4214 is movably connected to the surface of Moving Strip 4205 through an assembly hole. The surface of Slider 4212 is movably connected to the surface of Moving Strip 4205 through an assembly hole. Positioning Plate 4214 and Slider 4212 are both movably connected inside Operating Slot 3 4204.

[0031] It is important to understand that when the rotating plate 4103 rotates, it drives the threaded rod 4206 to rotate around the center of the output end of the motor 4102. The rotation of the threaded rod 4206 drives the gear 4207 at its end to slide in the guide groove 4201. When the gear 4207 rotates to the right end of the lower guide groove 4201, it contacts the upper gear block 4203, thus causing the gear 4207 to mesh and rotate. The meshing rotation of the gear 4207 drives the threaded rod 4206 to rotate. The rotation of the threaded rod 4206 drives the moving bar 4205 to slide threadedly. The moving bar 4205 slides threadedly within the assembly holes of the operating groove 4204, the positioning plate 4214, and the slider 4212. The sliding of the moving bar 4205 causes the toothed groove 4208 and the toothed groove 4211 to move. The movement of the toothed groove 4208 drives the gear... Gear 7 4210 meshes and rotates, which in turn drives gear 6 4209 to mesh and rotate. When gear 2 4211 moves, it drives another set of gears 6 4209 to mesh and rotate. When gear 6 4209 meshes and rotates, it drives two sets of racks 4215 to mesh and move in opposite directions. When racks 4215 mesh and move in opposite directions, they drive two sets of positioning plates 4214 to slide in opposite directions inside the operating groove 3 4204. When the positioning plates 4214 slide in opposite directions, they will separate from the slider 4212. At this time, the slider 4212 can slide in opposite directions inside the operating groove 3 4204 by the elastic force of spring 2 4213. When the slider 4212 slides in opposite directions, it drives two sets of grinding discs 4108 to move in opposite directions. When the grinding discs 4108 move in opposite directions, they will adhere to the cut surface of the stone, so that the grinding discs 4108 will adhere tightly to the stone when grinding, thus improving the grinding effect.

[0032] like Figures 1-3 As shown, a material unloading assembly 430 is fixedly installed on the conversion assembly 410. The material unloading assembly 430 also includes a push block 4303 movably installed on the side of the rotating plate 4103, and a conveying roller 4305 rotatably installed on the worktable 100. The push block 4303 can push the cut stone onto the conveying roller 4305 for unloading by the moving cutting of the stone by the cutting mechanism 400. A connecting frame 4301 is fixedly connected to the side of the rotating plate 4103. A threaded rod 4302 is rotatably connected through the connecting frame 4301. The push block 4303 is threadedly connected to the threaded rod 4302. The push block 4303 and the connecting frame 4301 are slidably connected. Several sets of bearing seats 4304 are installed on the top of the worktable 100. A conveying roller 4305 is rotatably connected between two sets of bearing seats 4304.

[0033] It is conceivable that when the conversion component 410 moves and cuts the stone, it will drive the connecting frame 4301 to move. When the connecting frame 4301 moves, it can drive the pushing block 4303 to move. When the pushing block 4303 moves, it can push the cut stone. When the right end of the stone pushes out of the top of the placement plate 2207, the right end of the stone will contact the conveying roller 4305. The stone will drive the conveying roller 4305 to rotate. When the conveying roller 4305 rotates, it will rotate with the bearing seat 4304. At the same time, when the conveying roller 4305 rotates, it will assist the stone in unloading.

[0034] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A positioning and cutting device for building stone, comprising: A workbench (100) is provided, on which a feeding mechanism (200) is installed for feeding and transporting stone materials. A moving component (300) is also installed on the feeding mechanism (200), and a cutting mechanism (400) is movably mounted at the bottom of the moving component (300). The feature is that... The feeding mechanism (200) further includes a lifting component (210) fixedly installed on the top of the workbench (100) and a feeding component (220) movably installed on the top of the workbench (100), and a positioning component (230) is installed on the feeding component (220). The lifting assembly (210) also includes a cylinder (2105) fixedly mounted on the worktable (100) and a mounting bracket (2104) fixedly mounted on the cylinder (2105). The mounting bracket (2104) can drive the cutting mechanism (400) to move through the operation of the cylinder (2105). The cylinder (2105) can also be used as a driving component for the operation of the feeding assembly (220) and the positioning assembly (230). The feeding assembly (220) also includes a rack (2206) movably mounted on the worktable (100) and a placement plate (2207) fixedly mounted on the rack (2206). The rack (2206) can drive the placement plate (2207) to move on the worktable (100) through the operation of the components. The movement of the placement plate (2207) can drive the stone to be fed. The positioning assembly (230) further includes a clamping seat (2309) movably mounted on the placement plate (2207) and a positioning seat (2310) fixedly mounted on the placement plate (2207). The clamping seat (2309) and the positioning seat (2310) can position the stone on the placement plate (2207) through the operation of elastic elements. The moving component (300) further includes a longitudinal moving member (310) fixedly installed at the bottom of the mounting bracket (2104), and a transverse moving member (320) movably installed on the longitudinal moving member (310), on which a cutting mechanism (400) is movably installed. The cutting mechanism (400) further includes a conversion component (410) movably mounted on the bottom of the moving component (300), and a feeding component (420) mounted on the conversion component (410), and a discharging component (430) fixedly mounted on the conversion component (410). The conversion assembly (410) also includes a fixed frame (4101) movably mounted on the bottom of the movable assembly (300), and a rotating plate (4103) rotatably mounted on the side of the fixed frame (4101). A grinding disc (4108) and a cutting disc (4109) are respectively rotatably mounted on both ends of the rotating plate (4103). The rotating plate (4103) can drive the grinding disc (4108) and the cutting disc (4109) to rotate and replace through the operation of the driving component. The feeding assembly (420) also includes two sets of sliders (4212) fixedly installed inside the mounting holes of the grinding disc (4108), and a second spring (4213) fixedly installed between the two sets of sliders (4212). The sliders (4212) can push the two sets of grinding discs (4108) to come close to the stone through the operation of the second spring (4213). The unloading assembly (430) also includes a push block (4303) movably mounted on the side of the rotating plate (4103) and a conveying roller (4305) rotatably mounted on the worktable (100). The push block (4303) can push the cut stone onto the conveying roller (4305) for unloading by moving the stone through the cutting mechanism (400).

2. The positioning and cutting device for building stone according to claim 1, characterized in that: The workbench (100) has an operating slot (2101) inside. The mounting bracket (2104) has a ball nut (2103) fixedly installed inside through the assembly hole. A ball screw (2102) is connected through the ball nut (2103). The end of the ball screw (2102) passes through the top of the workbench (100) and is rotatably connected to the bottom of the operating slot (2101).

3. The positioning and cutting device for building stone according to claim 2, characterized in that: A bevel gear (2201) is fixedly installed on the outer circumferential surface of the ball screw (2102). A rotating rod (2202) is installed inside the operating groove (2101) through a bearing seat. A bevel gear (2203) matching the bevel gear (2201) is fixedly installed at both ends of the rotating rod (2202). A track groove (2205) is provided on the top of the worktable (100). A rack (2206) is movably connected inside the track groove (2205). A gear (2204) matching the rack (2206) is fixedly installed on the outer circumferential surface of the rotating rod (2202). A placement plate (2207) is fixedly installed on the top of the rack (2206).

4. The positioning and cutting device for building stone according to claim 3, characterized in that: The bottom of the placement plate (2207) is provided with a sliding groove (2301), and a rack two (2302) is movably connected inside the sliding groove (2301). The rack two (2302) is fixedly connected to the workbench (100). The top of the placement plate (2207) is provided with an operation groove two (2303). A rotating shaft one (2304) is rotatably installed inside the operation groove two (2303). A gear two (2305) matching the rack two (2302) is fixedly installed on the outer circumferential surface of the rotating shaft one (2304). A gear three (2306) is also fixedly installed on the outer circumferential surface of the rotating shaft one (2304).

5. The positioning and cutting device for building stone according to claim 4, characterized in that: A rack three (2307) matching the gear three (2306) is movably installed on the inner side wall of the second operating slot (2303) through the assembly hole. A clamping seat (2309) is movably connected to the placement plate (2207). One end of the rack three (2307) is fixedly connected to one end of the spring one (2308) through the assembly hole. The other end of the spring one (2308) is fixedly connected to the clamping seat (2309). A positioning seat (2310) is fixedly installed on the upper surface of the placement plate (2207) away from the clamping seat (2309).

6. The positioning and cutting device for building stone according to claim 1, characterized in that: A motor (4102) is fixedly installed on the fixed frame (4101). The output end of the motor (4102) passes through the fixed frame (4101) and the rotating plate (4103). The output end of the motor (4102) is rotatably connected to the fixed frame (4101) and the rotating plate (4103). A rotating shaft (4104) is rotatably connected to the rotating plate (4103) through a bearing. A rotating shaft (4105) is rotatably connected to the interior of the rotating plate (4103) away from the rotating shaft (4104) through a bearing. A toothed pulley (4106) is fixedly connected to the output end of the motor (4102), the outer circumference of the rotating shaft (4104) and the rotating shaft (4105).

7. The positioning and cutting device for building stone according to claim 6, characterized in that: The toothed pulleys (4106) are connected by a toothed belt (4107). Two sets of grinding discs (4108) are movably mounted on the second rotating shaft (4104). A cutting disc (4109) is fixedly mounted on the third rotating shaft (4105). A second motor (4110) is fixedly mounted on the back of the fixed frame (4101). The output end of the second motor (4110) passes through the surface of the fixed frame (4101) and is fixedly connected to a fourth gear (4111). A matching gear disc (4112) is connected to the side of the fourth gear (4111). The gear disc (4112) is fixedly connected to the back of the rotating plate (4103). A partition plate (4113) is fixedly connected to the side of the rotating plate (4103) near the cutting disc (4109).

8. The positioning and cutting device for building stone according to claim 7, characterized in that: The fixing frame (4101) has a set of guide grooves (4201) near the front of the second rotating shaft (4104) and the third rotating shaft (4105). An upper toothed block (4203) and a lower toothed block (4202) are fixedly connected to the upper and lower edges of the guide groove (4201) near the third rotating shaft (4105), respectively. The upper toothed block (4203) is located in the right half of the guide groove (4201), and the lower toothed block (4202) is located in the left half of the guide groove (4201). The rotating shaft 2 (4104) has an operating groove 3 (4204) inside. The end of the operating groove 3 (4204) is rotatably connected to a threaded rod 1 (4206) through an assembly hole. The outer surface of the threaded rod 1 (4206) is threaded with a moving bar (4205). The moving bar (4205) is movably connected inside the operating groove 3 (4204). The threaded rod 1 (4206) is movably connected to a gear 5 (4207) near the guide groove (4201).

9. The positioning and cutting device for building stone according to claim 8, characterized in that: The surface of the moving bar (4205) is provided with a toothed groove (4208). A gear seven (4210) matching the toothed groove (4208) is rotatably connected inside the operating groove three (4204). The surface of the moving bar (4205) away from the toothed groove (4208) is provided with a toothed groove two (4211). A gear six (4209) matching the gear seven (4210) and the toothed groove two (4211) is rotatably connected inside the operating groove three (4204). The side of the slide bar (4205) is connected to a matching rack four (4215). The end of the rack four (4215) is fixedly connected to a positioning plate (4214). The surface of the positioning plate (4214) is movably connected to the surface of the slide bar (4205) through an assembly hole. The surface of the slider (4212) is movably connected to the surface of the slide bar (4205) through an assembly hole. The positioning plate (4214) and the slider (4212) are both movably connected inside the operating groove three (4204).

10. The positioning and cutting device for building stone according to claim 1, characterized in that: A connecting frame (4301) is fixedly connected to the side of the rotating plate (4103). A threaded rod (4302) is rotatably connected through the connecting frame (4301). A push block (4303) is threadedly connected to the threaded rod (4302). The push block (4303) and the connecting frame (4301) are slidably connected. Several sets of bearing seats (4304) are installed on the top of the workbench (100). A conveying roller (4305) is rotatably connected between two sets of bearing seats (4304).

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