Equipment and method for machining special-shaped stone

Abstract

The invention discloses equipment and method for machining special-shaped stone, and relates to the technical field of stone machining, the equipment comprises a base mounting mechanism, the base mounting mechanism comprises a bottom frame, a mounting plate is fixedly connected to the upper surface of the bottom frame, a water retaining strip is fixedly connected to the upper surface of the mounting plate, and a mechanical carving arm is fixedly connected to the upper surface of the mounting plate; the equipment comprises a mounting plate, a stone column adjusting mechanism is arranged above the mounting plate, the stone column adjusting mechanism comprises a rotating unit, the rotating unit is arranged above the mounting plate, the rotating unit is used for adjusting the orientation of a stone column, and the stone column adjusting mechanism further comprises a fastening unit. By means of the design of automatic adaptive clamping of different curved surfaces and the design of full-automatic mechanical auxiliary feeding and discharging, the problems that in existing machining equipment, the stone columns are inflexible in placement and not changeable enough in angle, fastening and clamping are unified and cannot adapt to the stone columns with various curvature surfaces, and high-strength labor force is generated during manual feeding and discharging are solved.

Description

Technical Field

[0001] The invention relates to the technical field of stone processing, in particular to a device and a method for processing special-shaped stones. Background Art

[0002] Special-shaped stone processing equipment refers to a series of mechanical equipment that can process stone into non-standard shapes and special-shaped products. These equipment meet the needs of architectural decoration, art sculpture and other fields for special-shaped stone processing through cutting, carving, polishing and other processes. In the field of decoration, round or square stone columns are widely used, such as stair support columns and balcony support columns, etc.

[0003] At present, the existing equipment for processing special-shaped stone pillars usually places the stone pillars horizontally or vertically. Due to such design limitations, the carving equipment can only carve or process at these two angles. Therefore, it is relatively difficult to carve exquisite patterns on the stone pillars.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing stone processing equipment, and even if it can be solved, it needs to be solved with the cooperation of external tools, so it is impossible to achieve the desired effect. Therefore, we propose a device and method for processing special-shaped stones. Summary of the invention

[0005] The purpose of the present invention is to provide a device and method for processing special-shaped stones to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a device for processing special-shaped stone, comprising a base mounting mechanism, the base mounting mechanism comprising a base frame, a mounting plate is fixedly connected to the upper surface of the base frame, a water retaining strip is fixedly connected to the upper surface of the mounting plate, a mechanical carving arm is fixedly connected to the upper surface of the mounting plate, and a stone column adjustment mechanism is arranged above the mounting plate; The stone column adjustment mechanism includes a rotation unit, which is arranged above the mounting plate and is used to adjust the orientation of the stone column; The stone column adjustment mechanism further includes a fastening unit, which is arranged above the mounting plate and is used to tighten and fix the stone column body; An automatic loading and unloading mechanism is arranged above the mounting plate, and the automatic loading and unloading mechanism is used in conjunction with a stone column adjustment mechanism, and the automatic loading and unloading mechanism is used for mechanical automatic loading and unloading.

[0007] Preferably, the rotating unit includes a support frame, the inner wall of the support frame is fixedly connected to two first bearings, the inner walls of the two first bearings are commonly fixedly connected to a large ring bracket, the upper surface of the support frame is fixedly connected to a first servo motor, the output end of the first servo motor power is fixedly connected to a driving gear, the outer surface of the large ring bracket is fixedly connected to a passive gear, the outer surface of the passive gear is meshingly connected to the outer surface of the driving gear, the inner wall of the large ring bracket is fixedly connected to two second bearings, the inner walls of the two second bearings are commonly fixedly connected to a small ring bracket, the bottom end of the small ring bracket passes through the large ring bracket and is fixedly connected to the second servo motor, the bottom surface of the large ring bracket is fixedly connected to a vertical plate, the back side of the vertical plate is fixedly connected to the outer surface of the second servo motor, The outer surface of the large circular ring bracket is fixedly connected to the first pinion, the front side of the support frame is fixedly connected to the first safety frame, the inner wall of the first safety frame is rotatably connected to the first gear ring, the inner wall of the first gear ring is meshingly connected to the outer surface of the first pinion, the inner wall of the first safety frame is fixedly connected to the first caliper, and the inner wall of the first caliper contacts the outer surface of the first gear ring, the top of the small circular ring bracket passes through the large circular ring bracket and is fixedly connected to the second pinion, the outer surface of the large circular ring bracket is fixedly connected to the second safety frame, the inner wall of the second safety frame is rotatably connected to the second gear ring, the inner wall of the second gear ring is meshingly connected to the outer surface of the second pinion, the inner wall of the second safety frame is fixedly connected to the second caliper, and the inner wall of the second caliper contacts the outer surface of the second gear ring.

[0008] Preferably, a protective cover is fixedly connected to the outer surface of the support frame, and a material receiving frame is fixedly clamped to the upper surface of the support frame.

[0009] Preferably, eight bolts are arranged above the support frame, and the bottom end of each of the bolts passes through the support frame and is threadedly connected to the inner wall of the mounting plate.

[0010] Preferably, the fastening unit includes four limit frames, the outer surface of each limit frame is fixedly connected to the inner wall of the small circular ring bracket, the backs of the four limit frames are commonly fixedly connected to a support plate, the front side of the support plate is fixedly connected to the back side of the small circular ring bracket, the back side of the support plate is fixedly connected to a bidirectional rotating motor, the output end of the bidirectional rotating motor power is fixedly connected to two first bevel gears, the outer surface of each of the first bevel gears is meshedly connected to two second bevel gears, the back side of the support plate is fixedly connected to two stable seats, the inner wall of each stable seat is rotatably connected to the outer surface of the output end of the bidirectional rotating motor, and eight rotating seats are arranged on the outer side of the small circular ring bracket, four of which are The front side is fixedly connected to the back side of the small ring bracket, and the front sides of the other four rotating seats are fixedly connected to the back side of the support plate. The inner wall of each group of the rotating seats is rotatably connected with a first threaded rod, the outer surface of each of the first threaded rods is fixedly connected to the inner wall of the second bevel gear, the outer surface of each of the first threaded rods is threadedly connected to a limiting plate, the outer surface of each limiting plate is slidably connected to the inner wall of the limiting frame, and the outer surface of each limiting plate is fixedly connected to five buffer springs, and one end of each buffer spring away from the limiting plate passes through the limiting frame and extends to the outside of the limiting frame, the inner wall of each buffer spring is movably hinged with a rubber foot pad, and the back of the support plate is fixedly connected with two dust covers.

[0011] Preferably, the automatic loading and unloading mechanism includes an electric turntable, the bottom surface of the electric turntable is fixedly connected with two limit bars, the upper surface of the mounting plate is provided with three limit grooves, the outer surface of each limit bar is slidably connected with the inner wall of the limit groove, the bottom surface of the electric turntable is fixedly connected with a driving block, the outer surface of the driving block is slidably connected with the inner wall of the limit groove, the bottom surface of the mounting plate is fixedly connected with a driving motor, the output end of the driving motor power is fixedly connected with a second threaded rod, the outer surface of the second threaded rod is threadedly connected with the inner wall of the driving block, the upper surface of the electric turntable is fixedly connected with a limited rotating frame, the inner wall of the limited rotating frame is rotatably connected with a support column, and the inner wall of the limited rotating frame is rotatably connected with a safety extension The retraction rod, the inner wall of the limit rotation frame is rotatably connected to the supporting telescopic rod, the upper surface of the supporting column is fixedly connected to the right angle frame, the telescopic end of the safety telescopic rod is rotatably connected to the inner wall of the right angle frame, the inner wall of the right angle frame is rotatably connected to the cross bar, the telescopic end of the supporting telescopic rod is rotatably connected to the bottom surface of the cross bar, the upper surface of the cross bar is fixedly connected to the thrust telescopic rod, the outer surface of the cross bar is slidably connected to two limit boxes, the telescopic end of the thrust telescopic rod is fixedly connected to a connecting block, the upper surfaces of the two limit boxes are fixedly connected to the bottom surface of the connecting block, the right side surface of the cross bar is fixedly connected to the limiting frame, the inner wall of the limiting frame is slidably connected to two grippers, and the outer surface of each gripper is slidably connected to the inner wall of the limiting frame.

[0012] Preferably, two rotating seats are fixedly connected to the bottom surface of the mounting plate, and the inner wall of each rotating seat is rotatably connected to the outer surface of the second threaded rod.

[0013] Preferably, the upper surface and the bottom surface of the two limit boxes are fixedly connected with four connecting strips, and the outer surface of each connecting strip is in contact with the outer surface of the cross bar.

[0014] Preferably, two pressure springs are fixedly connected to the inner wall of the limit frame, and ends of the two pressure springs that are away from each other are fixedly connected to the outer surface of the gripper.

[0015] A processing method of equipment for processing special-shaped stones, specifically comprising the following steps; S1: First, place the stone column raw material next to the equipment. At this time, use the free rotation function of the electric turntable to move the limit rotating frame toward the position of the stone column material. Use the rotation connection relationship between the cross bar and the right-angle frame, as well as the rotation connection relationship between the supporting telescopic rod and the cross bar. When the supporting telescopic rod is retracted, one end of the cross bar can be pressed down. At this time, use the rotation connection relationship between the safety telescopic rod and the limit rotating frame, as well as the rotation connection relationship between the safety telescopic rod and the right-angle frame. Therefore, the extension and retraction of the safety telescopic rod controls the overall head tilting up and down, while the supporting telescopic rod controls one end of the cross bar to tilt up or down.

[0016] S2: Then the power provided by the driving motor can be used to drive the second threaded rod to rotate. The meshing connection between the second threaded rod and the driving block can drive the driving block to translate when the second threaded rod rotates. At this time, the fixed connection between the driving block and the electric turntable is utilized. Therefore, when the driving block moves, it can drive the electric turntable to move. At this time, the two limit bars fixed at the bottom of the electric turntable are slidably connected with the limit grooves to achieve the purpose of limiting the electric turntable and ensure the stability of the electric turntable when moving. At this time, the translation effect of the electric turntable can drive the automatic loading and unloading mechanism to translate as a whole.

[0017] S3: Finally, the extension of the thrust telescopic rod can drive the connection block to move. The connection block is fixedly connected to the two limit boxes. Therefore, when the thrust telescopic rod is extended, the limit box can be driven to move in the direction of the two grippers. At this time, the arc shape of one end of the gripper can be used to squeeze the gripper and allow the gripper to enter the interior of the limit box while the limit box moves. At this time, the gripper limit and the interior of the limit frame are used, so the two grippers will move toward the middle. At this time, the two grippers are used to clamp the stone column. Then, after operations such as moving or rotating the automatic loading and unloading mechanism, the stone column is transported to the top of the fastening unit. At this time, the thrust telescopic rod is retracted, and then the connection block and the limit box are also retracted. Then the two grippers are released from the interior of the limit box respectively. At this time, the gripper can be pushed out by the rebound force of the pressure spring to prepare for clamping the stone column next time.

[0018] S4: At this time, when the automatic loading and unloading mechanism sends the stone pillar to the interior of the fastening unit, the power provided by the bidirectional rotating motor can be used to drive the two first bevel gears to rotate, and the outer surface of each first bevel gear is respectively meshed with the outer surfaces of the two second bevel gears to achieve that when the first bevel gear rotates, the second bevel gear can be driven to rotate. At this time, the second bevel gear is fixedly connected to the first threaded rod, so when the second bevel gear rotates, the first threaded rod can be driven to rotate. Among the four first threaded rods, two of the first threaded rods have threads in opposite directions. Therefore, when one first bevel gear drives two second bevel gears to rotate, it can be ensured that each second bevel gear can drive the first threaded rod to rotate. The limit plate is moved, and the meshing connection relationship between the limit plate and the first threaded rod is utilized at this time. Therefore, when each group of the first threaded rods rotates, the limit plate is moved in the direction of approaching the center or moving apart outward. At this time, each limit plate is used to slide on the inner wall of the limit frame, and the limit frame is used to achieve the purpose of limiting the limit plate. At this time, the first threaded rod is used to rotate to drive the limit plate to move. At this time, the limit plate drives five buffer springs to pass through the limit frame and clamp the stone column. The rubber foot pad is movably hinged inside the buffer spring. At this time, the rubber foot pad will automatically adapt to the undulating angle of the stone column surface, and the soft material of the rubber foot pad is used to avoid wearing the stone column surface. The round stone column can also be easily clamped by using the design with five buffer springs.

[0019] S5: After the stone column is placed in the fastening unit, the two first bearings fixedly connected to the outer surface of the large circular bracket are used, and then the first bearings are fixedly connected to the inner wall of the support frame. At this time, the two first bearings themselves have the function of rotating, so as to achieve the effect of rotating on the inner wall of the support frame. At this time, the power provided by the first servo motor can drive the driving gear to rotate. At this time, the relationship between the meshing connection between the driving gear and the passive gear, and the relationship between the passive gear and the large circular bracket are used to achieve the effect of driving the large circular bracket to rotate when the first servo motor provides power, thereby achieving the purpose of driving the stone column to rotate as a whole. At this time, the relationship between the two second bearings and the inner wall of the large circular bracket is used, the relationship between the inner walls of the two second bearings and the small circular bracket is fixedly connected, and one end of the small circular bracket is fixedly connected to the second servo motor. The second bearings themselves have the function of rotating, and then when the second servo motor provides power, the small circular bracket can be driven to rotate. At this time, the small circular bracket drives the stone column to achieve the purpose of self-rotation. At this time, it can be used in conjunction with the large circular bracket to rotate, and more angles can be adjusted.

[0020] S6: If the orientation of the stone pillar has been determined, at this time, by utilizing the fixed connection relationship between the large circular ring bracket and the first pinion, and the meshing connection relationship between the first pinion and the first gear ring, when the large circular ring bracket drives the first pinion to rotate, the first gear ring can also be driven to rotate. At this time, the first safety frame is used to limit the first gear ring to ensure the stability of the first gear ring. Finally, the first electrically driven caliper is used to squeeze and brake the first gear ring, so as to achieve the purpose of fixing the large circular ring bracket and ensure that the large circular ring bracket is not easy to move. At this time, the power provided by the second servo motor is used to drive the small circular ring bracket to rotate, and the fixed connection relationship between the small circular ring bracket and the second pinion, and the meshing connection relationship between the second pinion and the second gear ring are utilized. Therefore, whenever the small circular ring bracket rotates, the second gear ring can be driven to rotate. If the orientation of the small circular ring bracket has been determined at this time, the contact relationship between the second caliper and the second gear ring can be utilized, and the electrically driven function of the second caliper can be used to tighten and fix the second gear ring, so as to achieve the purpose of fixing the small circular ring bracket and prevent the stone pillar from shaking.

[0021] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with a rotating unit, and the cooperation of a large circular ring bracket and a small circular ring bracket is utilized to realize the adjustment of rotation in two directions, thereby greatly expanding the rotation angle of the processed stone column, providing more carving angles for the mechanical carving arm, and enabling the mechanical carving arm to carve more exquisite patterns. The safety device capable of fixing the angle is utilized to further enhance the stability of the rotating unit.

[0022] 2. The present invention is provided with a fastening unit, which enables the clamping parts to fit the stone column body through mechanical transmission. The adaptive extrusion angle can stably fix the uneven stone column, ensure the stability of the carved stone column, avoid the influence of vibration generated during carving on the carved details, and ensure the quality of the final details.

[0023] 3. The present invention is provided with an automatic loading and unloading mechanism, which completes fully automatic loading and unloading through a fully mechanized device, thereby solving the problem of staff handling, reducing labor and time costs, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the support frame of the present invention; Figure 3 is a schematic structural diagram of a first servo motor of the present invention; Figure 4 is a schematic structural diagram of the first gear ring of the present invention; Figure 5 is a schematic structural diagram of a second servo motor of the present invention; Figure 6 is a schematic structural diagram of a second bearing of the present invention; Figure 7 It is a structural schematic diagram of the bidirectional rotating motor of the present invention from the rear view; Figure 8 This is a schematic diagram of the structure of the support plate of the present invention from the rear; Fig. 9 It is a structural schematic diagram of the limiting frame of the present invention; Fig.10 It is a schematic structural diagram of the buffer spring of the present invention; Fig.11 It is a structural schematic diagram of the mounting plate of the present invention; Fig.12 It is a structural schematic diagram of the support column of the present invention; Fig.13 It is a structural schematic diagram of the cross bar of the present invention; Fig.14 It is a structural schematic diagram of the gripper of the present invention; In the figure: 1, seat installation mechanism; 11, base frame; 12, installation plate; 13, water retaining strip; 14, mechanical engraving arm; 2, stone column adjustment mechanism; 21, rotating unit; 2101, support frame; 2102, large ring bracket; 2103, first bearing; 2104, first servo motor; 2105, driving gear; 2106, passive gear; 2107, second bearing; 2108, small ring bracket; 2109 , vertical plate; 2110, second servo motor; 2111, first pinion; 2112, first safety frame; 2113, first gear ring; 2114, first caliper; 2115, second pinion; 2116, second safety frame; 2117, second gear ring; 2118, second caliper; 2119, protective cover; 2120, material receiving frame; 2121, bolt; 22, fastening unit; 2201, limit frame; 2202, support plate; 2203, bidirectional rotating motor; 2204, first bevel gear; 2205, stable seat; 2206, dust cover; 2207, rotating seat; 2208, first threaded rod; 2209, limit plate; 2210, second bevel gear; 2211, buffer spring; 2212, rubber foot pad; 3, automatic loading and unloading mechanism; 301, electric turntable; 302, limit bar; 303, driving block; 304, limit slot; 305, drive motor; 306, rotating seat; 307, second threaded rod; 308, limit rotating frame; 309, support column; 310, insurance telescopic rod; 311, right-angle frame; 312, cross bar; 313, support telescopic rod; 314, thrust telescopic rod; 315, connecting block; 316, limit box; 317, connecting strip; 318, limit frame; 319, gripper; 320, pressure spring. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1: Please refer to Figure 1-Figure 14 The present invention provides a technical solution: a device for processing special-shaped stone, comprising a base mounting mechanism 1, the base mounting mechanism 1 comprising a base frame 11, a mounting plate 12 is fixedly connected to the upper surface of the base frame 11, a water retaining strip 13 is fixedly connected to the upper surface of the mounting plate 12, a mechanical carving arm 14 is fixedly connected to the upper surface of the mounting plate 12, and a stone column adjustment mechanism 2 is arranged above the mounting plate 12; The stone column adjustment mechanism 2 includes a rotating unit 21 . The rotating unit 21 is disposed above the mounting plate 12 . The rotating unit 21 is used to adjust the orientation of the stone column.

[0027] As a further limitation of the stone column adjustment mechanism 2 of the present invention, the rotating unit 21 includes a support frame 2101, the inner wall of the support frame 2101 is fixedly connected to two first bearings 2103, the inner walls of the two first bearings 2103 are commonly fixedly connected to a large circular bracket 2102, the upper surface of the support frame 2101 is fixedly connected to a first servo motor 2104, the output end of the power of the first servo motor 2104 is fixedly connected to a driving gear 2105, the outer surface of the large circular bracket 2102 is fixedly connected to a passive gear 2106, the outer surface of the passive gear 2106 is meshed with the outer surface of the driving gear 2105, and the large circular bracket The inner wall of the large ring support 2102 is fixedly connected to two second bearings 2107, and the inner walls of the two second bearings 2107 are fixedly connected to a small ring support 2108. The bottom end of the small ring support 2108 passes through the large ring support 2102 and is fixedly connected to a second servo motor 2110. The bottom surface of the large ring support 2102 is fixedly connected to a vertical plate 2109, and the back of the vertical plate 2109 is fixedly connected to the outer surface of the second servo motor 2110. The outer surface of the large ring support 2102 is fixedly connected to a first pinion 2111, and the front of the support frame 2101 is fixedly connected to a first safety frame 2112. The inner surface of the first safety frame 2112 is fixedly connected to the first pinion 2111. The inner wall of the first gear ring 2113 is rotatably connected to the first gear ring 2113, the inner wall of the first gear ring 2113 is meshed with the outer surface of the first pinion 2111, the inner wall of the first safety frame 2112 is fixedly connected to the first caliper 2114, the inner wall of the first caliper 2114 is in contact with the outer surface of the first gear ring 2113, the top of the small ring bracket 2108 passes through the large ring bracket 2102 and is fixedly connected to the second pinion 2115, the outer surface of the large ring bracket 2102 is fixedly connected to the second safety frame 2116, the inner wall of the second safety frame 2116 is rotatably connected to the second gear ring 2117, the inner wall of the second gear ring 2117 is meshed with the first The outer surfaces of the two pinions 2115 are meshed and connected, and the inner wall of the second safety frame 2116 is fixedly connected with the second caliper 2118. The inner wall of the second caliper 2118 contacts the outer surface of the second gear ring 2117. By providing the rotating unit 21, the large circular ring bracket 2102 and the small circular ring bracket 2108 are used to achieve the adjustment of rotation in two directions, which greatly expands the rotation angle of the processed stone column, provides more carving angles for the mechanical carving arm 14, and can facilitate the mechanical carving arm 14 to carve more exquisite patterns. The safety device with a fixed angle is used to further improve the stability of the rotating unit 21. The outer surface of the support frame 2101 is fixedly connected with a protective cover 2119, and the upper surface of the support frame 2101 is fixedly connected with a receiving frame 2120. The protective cover 2119 is provided to protect the transmission gear, and the receiving frame 2120 is provided to receive the debris from the carving; Eight bolts 2121 are arranged above the support frame 2101, and the bottom end of each bolt 2121 passes through the support frame 2101 and is threadedly connected to the inner wall of the mounting plate 12. By arranging the bolts 2121, the support frame 2101 can be stably installed on the mounting plate 12.

[0028] The specific implementation of this embodiment is as follows: first, the first servo motor 2104 and the second servo motor 2110 are electrically connected through wires, and the two first bearings 2103 are fixedly connected to the outer surface of the large circular bracket 2102. Then, the first bearings 2103 are fixedly connected to the inner wall of the support frame 2101. At this time, the two first bearings 2103 themselves have the function of rotating, so as to achieve the effect of rotating on the inner wall of the support frame 2101. At this time, the power provided by the first servo motor 2104 can drive the driving gear 2105 to rotate. At this time, the relationship between the meshing connection between the driving gear 2105 and the passive gear 2106 and the fixed connection between the passive gear 2106 and the large circular bracket 2102 are utilized. The connection relationship is achieved, so that when the first servo motor 2104 provides power, the large ring bracket 2102 can be driven to rotate, thereby achieving the purpose of driving the stone column to rotate as a whole. At this time, the relationship between the two second bearings 2107 and the inner wall of the large ring bracket 2102 is used for fixed connection, the relationship between the inner walls of the two second bearings 2107 and the small ring bracket 2108 is used for fixed connection, and the relationship between one end of the small ring bracket 2108 and the second servo motor 2110 is used for fixed connection. The second bearing 2107 itself has the function of rotation, and then when the second servo motor 2110 provides power, the small ring bracket 2108 can be driven to rotate. At this time, the small ring bracket 2108 drives the stone column to achieve the purpose of self-rotation. When used in conjunction with the large circular bracket 2102 for rotation, more angles can be adjusted. At this time, by utilizing the fixed connection between the large circular bracket 2102 and the first pinion 2111, and the meshing connection between the first pinion 2111 and the first gear ring 2113, when the large circular bracket 2102 drives the first pinion 2111 to rotate, the first gear ring 2113 can also be driven to rotate. At this time, the first safety frame 2112 is used to limit the first gear ring 2113 to ensure the stability of the first gear ring 2113. Finally, the electrically driven first caliper 2114 is used to squeeze and brake the first gear ring 2113, thereby achieving the purpose of fixing the large circular bracket 2102 and ensuring that the large circular bracket 2102 It is not easy to move. At this time, the power provided by the second servo motor 2110 is used to drive the small ring bracket 2108 to rotate, and the fixed connection relationship between the small ring bracket 2108 and the second pinion 2115, as well as the meshing connection relationship between the second pinion 2115 and the second gear ring 2117 are used. Therefore, whenever the small ring bracket 2108 rotates, the second gear ring 2117 can be driven to rotate. If the orientation of the small ring bracket 2108 has been determined at this time, the contact relationship between the second caliper 2118 and the second gear ring 2117 can be used, and the electric drive function of the second caliper 2118 can be used to tighten and fix the second gear ring 2117, thereby achieving the purpose of fixing the small ring bracket 2108 and preventing the stone pillar from shaking.

[0029] Example 2: Please refer to Figure 1-Figure 14The present invention provides a technical solution: a device for processing special-shaped stones. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. The stone column adjustment mechanism 2 also includes a fastening unit 22, which is arranged above the mounting plate 12. The fastening unit 22 is used to tighten and fix the stone column body.

[0030] As a further limitation of the stone column adjustment mechanism 2 of the present invention, the fastening unit 22 includes four limit frames 2201, the outer surface of each limit frame 2201 is fixedly connected to the inner wall of the small circular ring bracket 2108, the back of the four limit frames 2201 is commonly fixedly connected to a support plate 2202, the front of the support plate 2202 is fixedly connected to the back of the small circular ring bracket 2108, the back of the support plate 2202 is fixedly connected to a bidirectional rotating motor 2203, and the output end of the power of the bidirectional rotating motor 2203 is fixedly connected to two first bevel gears 220 4. The outer surface of each first bevel gear 2204 is meshedly connected with two second bevel gears 2210. The back of the support plate 2202 is fixedly connected with two stable seats 2205. The inner wall of each stable seat 2205 is rotatably connected with the outer surface of the output end of the bidirectional rotating motor 2203. Eight rotating seats 2207 are arranged on the outer side of the small circular bracket 2108, among which the front faces of four rotating seats 2207 are fixedly connected with the back of the small circular bracket 2108, and the front faces of the other four rotating seats 2207 are fixedly connected with the back of the support plate 2202. The inner wall of each set of rotating seats 2207 is rotatably connected with a first threaded rod 2208, the outer surface of each first threaded rod 2208 is fixedly connected to the inner wall of the second bevel gear 2210, the outer surface of each first threaded rod 2208 is threadedly connected to a limiting plate 2209, the outer surface of each limiting plate 2209 is slidably connected to the inner wall of the limiting frame 2201, and the outer surface of each limiting plate 2209 is fixedly connected with five buffer springs 2211, and one end of each buffer spring 2211 away from the limiting plate 2209 penetrates the limiting frame 2201 and extends to the outside of the limit frame 2201, the inner wall of each buffer spring 2211 is movably hinged with a rubber foot pad 2212, and the back of the support plate 2202 is fixedly connected with two dust covers 2206. By providing a fastening unit 22, the clamping parts thereof are conveniently fitted to the stone column body through mechanical transmission, and the extrusion angle of the adaptive angle can stably fix the uneven stone column, ensure the stability of the carved stone column, avoid the influence of the vibration generated during carving on the carved details, and ensure the quality of the final details; The specific implementation method of this embodiment is as follows: first, the bidirectional rotating motor 2203 is electrically connected through a wire, and then the power provided by the bidirectional rotating motor 2203 can be used to drive the two first bevel gears 2204 to rotate, and the relationship that the outer surface of each first bevel gear 2204 is meshed and connected with the outer surfaces of the two second bevel gears 2210 is used, so that when the first bevel gear 2204 rotates, the second bevel gear 2210 can be driven to rotate. At this time, the relationship in which the second bevel gear 2210 is fixedly connected to the first threaded rod 2208 is used, so that when the second bevel gear 2210 rotates, the first threaded rod 2208 can be driven to rotate. Among the four first threaded rods 2208, two of the first threaded rods 2208 have threads in opposite directions. Therefore, when one first bevel gear 2204 drives two second bevel gears 2210 to rotate, it can be ensured that each second bevel gear 2210 can drive the first threaded rod 2208 to rotate. At this time, the relationship between the limit plate 2209 and the first threaded rod 2208 is used to engage and connect. Therefore, when each group of first threaded rods 2208 rotates, the direction in which the limit plate 2209 moves is to move toward the center or move away from the center. At this time, each limit plate 2209 is used to slide on the inner wall of the limit frame 2201, and the limit frame 2201 is used to limit the limit plate 2209. At this time, the first threaded rod 2208 is used to rotate and drive the limit plate 2209 to move. At this time, the limit plate 2209 drives the five buffer springs 2211 to pass through the limit frame 2201 and clamp the stone column. The rubber foot pad 2212 is movably hinged inside the buffer spring 2211. At this time, the rubber foot pad 2212 will automatically adapt to the undulating angle of the stone column surface. The soft material of the rubber foot pad 2212 is used to avoid wearing the stone column surface. The round stone column can also be easily clamped by using the design with five buffer springs 2211.

[0031] Example 3: Please refer to Figure 1-Figure 14 The present invention provides a technical solution: a device for processing special-shaped stones. The present invention makes corresponding improvements to the technical problems mentioned in the background technology. An automatic loading and unloading mechanism 3 is arranged above the mounting plate 12. The automatic loading and unloading mechanism 3 is used in conjunction with the stone column adjustment mechanism 2. The automatic loading and unloading mechanism 3 is used for mechanical automatic loading and unloading.

[0032] As a further limitation of the automatic loading and unloading mechanism 3 of the present invention, the automatic loading and unloading mechanism 3 includes an electric turntable 301, the bottom surface of the electric turntable 301 is fixedly connected to two limit bars 302, the upper surface of the mounting plate 12 is provided with three limit grooves 304, the outer surface of each limit bar 302 is slidably connected to the inner wall of the limit groove 304, the bottom surface of the electric turntable 301 is fixedly connected to a driving block 303, the outer surface of the driving block 303 is slidably connected to the inner wall of the limit groove 304, and the mounting plate 12 is provided with a plurality of limit grooves 304. The bottom surface is fixedly connected to a driving motor 305, the output end of the driving motor 305 power is fixedly connected to a second threaded rod 307, the outer surface of the second threaded rod 307 is threadedly connected to the inner wall of the driving block 303, the upper surface of the electric turntable 301 is fixedly connected to a limited rotation frame 308, the inner wall of the limited rotation frame 308 is rotatably connected to a support column 309, the inner wall of the limited rotation frame 308 is rotatably connected to a safety telescopic rod 310, and the inner wall of the limited rotation frame 308 is rotatably connected to a support telescopic rod 310. 3. The upper surface of the support column 309 is fixedly connected with a right angle frame 311, the telescopic end of the insurance telescopic rod 310 is rotatably connected to the inner wall of the right angle frame 311, the inner wall of the right angle frame 311 is rotatably connected with a cross bar 312, the telescopic end of the support telescopic rod 313 is rotatably connected to the bottom surface of the cross bar 312, the upper surface of the cross bar 312 is fixedly connected with a thrust telescopic rod 314, the outer surface of the cross bar 312 is slidably connected with two limit boxes 316, and the telescopic end of the thrust telescopic rod 314 is fixedly connected with a connecting block 3 15. The upper surfaces of the two limit boxes 316 are fixedly connected to the bottom surface of the connecting block 315, the right side of the cross bar 312 is fixedly connected to the limit frame 318, the inner wall of the limit frame 318 is slidably connected to two grippers 319, and the outer surface of each gripper 319 is slidably connected to the inner wall of the limit frame 318. By providing an automatic loading and unloading mechanism 3, a fully mechanized device is used to complete fully automatic loading and unloading, solve the problem of staff handling, reduce labor and time costs, and improve work efficiency; Two rotating seats 306 are fixedly connected to the bottom surface of the mounting plate 12, and the inner wall of each rotating seat 306 is rotatably connected to the outer surface of the second threaded rod 307. The rotating seat 306 is provided to fix the second threaded rod 307, thereby ensuring the stability of the second threaded rod 307; The upper surface and the bottom surface of the two limit boxes 316 are fixedly connected with four connecting bars 317. The outer surface of each connecting bar 317 is in contact with the outer surface of the cross bar 312. The connecting bars 317 are used to fix the two limit boxes 316 to ensure the stability of the two limit boxes 316. The connecting bars 317 can also play the effect of limiting the shaking of the limit boxes 316. Two pressure springs 320 are fixedly connected to the inner wall of the limit frame 318, and the ends of the two pressure springs 320 that are away from each other are fixedly connected to the outer surface of the gripper 319. By providing the pressure springs 320, the gripper 319 can be pushed open when the limit box 316 is retracted, making it easier to grab the stone pillar next time.

[0033] The specific implementation of this embodiment is as follows: first, the drive motor 305 is electrically connected through a wire, and then the power provided by the drive motor 305 can be used to drive the second threaded rod 307 to rotate. The meshing connection between the second threaded rod 307 and the drive block 303 is used, and when the second threaded rod 307 rotates, the drive block 303 can be driven to translate. At this time, the fixed connection between the drive block 303 and the electric turntable 301 is used, so when the drive block 303 moves, the electric turntable 301 can be driven to move. At this time, the two limit bars 302 fixed at the bottom of the electric turntable 301 are used to slide in the limit groove 304 to limit the electric turntable 301. The purpose is to ensure the stability of the electric turntable 301 when it moves. At this time, the electric turntable 301 can achieve the effect of translation, which can drive the automatic loading and unloading mechanism 3 to translate as a whole. At this time, the stone column raw material is placed next to the equipment. At this time, the free rotation function of the electric turntable 301 is utilized to move the limited rotating frame 308 toward the position of the stone column material, and the relationship between the rotation connection between the cross bar 312 and the right-angle frame 311, and the relationship between the rotation connection between the supporting telescopic rod 313 and the cross bar 312 are utilized. When the supporting telescopic rod 313 is retracted and extended, one end of the cross bar 312 can be pressed down. At this time, the relationship between the rotation connection between the insurance telescopic rod 310 and the limited rotating frame 308 is utilized. The safety telescopic rod 310 is connected to the right angle frame 311 by rotation, so the extension and retraction of the safety telescopic rod 310 controls the overall head tilting and lowering, and the supporting telescopic rod 313 controls one end of the cross bar 312 to tilt or lower the head. At this time, the extension of the thrust telescopic rod 314 can drive the connecting block 315 to move, and the connection block 315 is fixedly connected to the two limit boxes 316. Therefore, when the thrust telescopic rod 314 is extended, the limit boxes 316 can be driven to move in the direction of the two grippers 319. At this time, the grippers 319 are in the shape of an arc at one end, and the grippers 319 can be squeezed while the limit boxes 316 are moving to allow the grippers 319 to rotate. The gripper 319 enters the interior of the limit box 316. At this time, the gripper 319 is limited to the interior of the limit frame 318, so the two grippers 319 will move toward the middle. At this time, the two grippers 319 are used to clamp the stone column. Then, after the automatic loading and unloading mechanism 3 is moved or rotated, the stone column is transported to the top of the fastening unit 22. At this time, the thrust telescopic rod 314 is recovered, and then the connecting block 315 and the limit box 316 will also be recovered. Then the two grippers 319 are released from the interior of the limit box 316 respectively. At this time, the rebound force of the pressure spring 320 can be used to push the gripper 319 out, so as to prepare for the next clamping of the stone column.

[0034] A processing method of equipment for processing special-shaped stones, specifically comprising the following steps; S1: First, place the stone pillar raw material next to the equipment. At this time, use the free rotation function of the electric turntable 301 to move the position of the limited rotating frame 308 toward the stone pillar material. Use the rotation connection relationship between the cross bar 312 and the right-angle frame 311, as well as the rotation connection relationship between the supporting telescopic rod 313 and the cross bar 312. When the supporting telescopic rod 313 retracts the extended rod, one end of the cross bar 312 can be pressed down. At this time, use the rotation connection relationship between the safety telescopic rod 310 and the limited rotating frame 308, as well as the rotation connection relationship between the safety telescopic rod 310 and the right-angle frame 311. Therefore, the extension and retraction of the safety telescopic rod 310 controls the overall head tilting up and down, while the supporting telescopic rod 313 controls one end of the cross bar 312 to tilt up or down.

[0035] S2: Then the power provided by the driving motor 305 can be used to drive the second threaded rod 307 to rotate. The meshing connection between the second threaded rod 307 and the driving block 303 can be used to drive the driving block 303 to translate when the second threaded rod 307 rotates. At this time, the fixed connection between the driving block 303 and the electric turntable 301 is used. Therefore, when the driving block 303 moves, it can drive the electric turntable 301 to move. At this time, the two limit bars 302 fixed at the bottom of the electric turntable 301 are used to slide with the limit grooves 304 to achieve the purpose of limiting the electric turntable 301 and ensure the stability of the electric turntable 301 when moving. At this time, the translation effect of the electric turntable 301 can drive the automatic loading and unloading mechanism 3 to translate as a whole.

[0036] S3: Finally, the extension of the push telescopic rod 314 can drive the connection block 315 to move. The connection block 315 is fixedly connected to the two limit boxes 316. Therefore, when the push telescopic rod 314 is extended, the limit boxes 316 can be driven to move in the direction of the two grippers 319. At this time, the grippers 319 are in the shape of an arc at one end. While the limit boxes 316 are moving, the grippers 319 can be squeezed and allowed to enter the interior of the limit boxes 316. At this time, the grippers 319 are limited to the interior of the limit boxes 318. , so the two grippers 319 will move toward the middle, and at this time, the two grippers 319 are used to clamp the stone column. Then, after the automatic loading and unloading mechanism 3 is moved or rotated, the stone column is transported to the top of the fastening unit 22, and the thrust telescopic rod 314 is recovered at this time, and then the connecting block 315 and the limit box 316 will also be retracted, and then the two grippers 319 are released from the inside of the limit box 316 respectively. At this time, the rebound force of the pressure spring 320 can be used to push the grippers 319 out, so as to prepare for the next clamping of the stone column.

[0037] S4: At this time, after the automatic loading and unloading mechanism 3 sends the stone pillar to the interior of the fastening unit 22, the power provided by the bidirectional rotating motor 2203 can be used to drive the two first bevel gears 2204 to rotate. The outer surface of each first bevel gear 2204 is respectively meshed with the outer surfaces of the two second bevel gears 2210, so that when the first bevel gear 2204 rotates, the second bevel gear 2210 can be driven to rotate. At this time, the second bevel gear 2210 is fixedly connected to the first threaded rod 2208. Therefore, when the second bevel gear 2210 rotates, the first threaded rod 2208 can be driven to rotate. Among the four first threaded rods 2208, two of the first threaded rods 2208 have threads in opposite directions. Therefore, when one first bevel gear 2204 drives two second bevel gears 2210 to rotate, it can be ensured that each second bevel gear 2210 can drive the first threaded rod 2208 to rotate. At this time, the meshing connection between the limit plate 2209 and the first threaded rod 2208 is utilized. Therefore, when each group of first threaded rods 2208 rotates, the direction in which the limit plate 2209 moves is to move toward the center or away from the center. At this time, each limit plate 2209 is used to slide on the inner wall of the limit frame 2201, and the limit frame 2201 is used to limit the limit plate 2209. At this time, the first threaded rod 2208 is used to rotate to drive the limit plate 2209 to move. At this time, the limit plate 2209 drives the five buffer springs 2211 to pass through the limit frame 2201 and clamp the stone column. The rubber foot pad 2212 is movably hinged inside the buffer spring 2211. At this time, the rubber foot pad 2212 will automatically adapt to the undulating angle of the stone column surface. The soft material of the rubber foot pad 2212 is used to avoid wearing the stone column surface. The round stone column can also be easily clamped by using the design with five buffer springs 2211.

[0038] S5: After the stone pillar is placed in the fastening unit 22, the two first bearings 2103 are fixedly connected to the outer surface of the large circular bracket 2102, and then the first bearings 2103 are fixedly connected to the inner wall of the support frame 2101. At this time, the two first bearings 2103 themselves have the function of rotating, so as to achieve the effect of rotating on the inner wall of the support frame 2101. At this time, the power provided by the first servo motor 2104 can drive the driving gear 2105 to rotate. At this time, the relationship between the meshing connection between the driving gear 2105 and the passive gear 2106, and the relationship between the passive gear 2106 and the large circular bracket 2102 are used to achieve the effect of driving the large circular bracket 2102 when the first servo motor 2104 provides power. The effect of the bracket 2102 rotating is used to achieve the purpose of driving the stone column to rotate as a whole. At this time, the relationship between the two second bearings 2107 and the inner wall of the large circular bracket 2102 is used, the relationship between the inner wall of the two second bearings 2107 and the small circular bracket 2108 is used, and the relationship between one end of the small circular bracket 2108 and the second servo motor 2110 is used. The second bearing 2107 itself has the function of rotating, and then when the second servo motor 2110 provides power, it can drive the small circular bracket 2108 to rotate. At this time, the small circular bracket 2108 drives the stone column to achieve the purpose of self-rotation. At this time, it can be used in conjunction with the large circular bracket 2102 to adjust more angles.

[0039] S6: If the orientation of the stone pillar has been determined, at this time, by utilizing the fixed connection between the large circular bracket 2102 and the first pinion 2111, and the meshing connection between the first pinion 2111 and the first gear ring 2113, when the large circular bracket 2102 drives the first pinion 2111 to rotate, the first gear ring 2113 can also be driven to rotate. At this time, the first safety frame 2112 is used to limit the first gear ring 2113 to ensure the stability of the first gear ring 2113. Finally, the first electrically driven first caliper 2114 is used to squeeze and brake the first gear ring 2113 to achieve the purpose of fixing the large circular bracket 2102 and ensure that the large circular bracket 2102 is not easy to move. At this time, The power provided by the second servo motor 2110 is used to drive the small circular ring bracket 2108 to rotate. The small circular ring bracket 2108 is fixedly connected to the second pinion 2115, and the second pinion 2115 is meshingly connected to the second gear ring 2117. Therefore, whenever the small circular ring bracket 2108 rotates, the second gear ring 2117 can be driven to rotate. If the orientation of the small circular ring bracket 2108 has been determined at this time, the contact relationship between the second caliper 2118 and the second gear ring 2117 can be utilized, and the electric drive function of the second caliper 2118 can be utilized to tighten and fix the second gear ring 2117, thereby achieving the purpose of fixing the small circular ring bracket 2108 and preventing the stone pillar from shaking.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for processing special-shaped stone, comprising a base mounting mechanism (1), characterized in that: The base mounting mechanism (1) comprises a base frame (11), the upper surface of the base frame (11) is fixedly connected to a mounting plate (12), the upper surface of the mounting plate (12) is fixedly connected to a water retaining strip (13), the upper surface of the mounting plate (12) is fixedly connected to a mechanical carving arm (14), and a stone column adjustment mechanism (2) is arranged above the mounting plate (12); The stone column adjustment mechanism (2) comprises a rotating unit (21), wherein the rotating unit (21) is arranged above the mounting plate (12), and the rotating unit (21) is used to adjust the orientation of the stone column; The stone column adjustment mechanism (2) further comprises a fastening unit (22), wherein the fastening unit (22) is arranged above the mounting plate (12), and the fastening unit (22) is used to tighten and fix the stone column body; An automatic loading and unloading mechanism (3) is arranged above the mounting plate (12). The automatic loading and unloading mechanism (3) is used in conjunction with the stone column adjustment mechanism (2). The automatic loading and unloading mechanism (3) is used for mechanical automatic loading and unloading.

2. The device for processing special-shaped stones according to claim 1, characterized in that: The rotating unit (21) comprises a support frame (2101), the inner wall of the support frame (2101) is fixedly connected to two first bearings (2103), the inner walls of the two first bearings (2103) are commonly fixedly connected to a large circular bracket (2102), the upper surface of the support frame (2101) is fixedly connected to a first servo motor (2104), the output end of the power of the first servo motor (2104) is fixedly connected to a driving gear (2105), the outer surface of the large circular bracket (2102) is fixedly connected to a passive gear (2106), and the outer surface of the passive gear (2106) is fixedly connected to the outer surface of the passive gear (2106). The surface of the large circular bracket (2102) is meshedly connected with the outer surface of the driving gear (2105); the inner wall of the large circular bracket (2102) is fixedly connected with two second bearings (2107); the inner walls of the two second bearings (2107) are commonly fixedly connected with a small circular bracket (2108); the bottom end of the small circular bracket (2108) passes through the large circular bracket (2102) and is fixedly connected with a second servo motor (2110); the bottom surface of the large circular bracket (2102) is fixedly connected with a vertical plate (2109); the back surface of the vertical plate (2109) is fixedly connected with the outer surface of the second servo motor (2110); the large circular bracket (2102) is fixedly connected with a vertical plate (2109); the back surface of the vertical plate (2109) is fixedly connected with the outer surface of the second servo motor (2110); The outer surface of the ring bracket (2102) is fixedly connected to a first pinion (2111); the front of the support frame (2101) is fixedly connected to a first safety frame (2112); the inner wall of the first safety frame (2112) is rotatably connected to a first gear ring (2113); the inner wall of the first gear ring (2113) is meshedly connected to the outer surface of the first pinion (2111); the inner wall of the first safety frame (2112) is fixedly connected to a first caliper (2114); the inner wall of the first caliper (2114) is in contact with the outer surface of the first gear ring (2113); the small ring bracket (2102) is fixedly connected to a first pinion (2111); the inner wall of the first safety frame (2112) is in contact with the outer surface of the first gear ring (2113); 08) penetrates the large circular bracket (2102) and is fixedly connected to a second pinion (2115); the outer surface of the large circular bracket (2102) is fixedly connected to a second safety frame (2116); the inner wall of the second safety frame (2116) is rotatably connected to a second gear ring (2117); the inner wall of the second gear ring (2117) is meshingly connected to the outer surface of the second pinion (2115); the inner wall of the second safety frame (2116) is fixedly connected to a second caliper (2118); the inner wall of the second caliper (2118) is in contact with the outer surface of the second gear ring (2117).

3. The device for processing special-shaped stone according to claim 2, characterized in that: A protective cover (2119) is fixedly connected to the outer surface of the support frame (2101), and a material receiving frame (2120) is fixedly clamped to the upper surface of the support frame (2101).

4. The device for processing special-shaped stones according to claim 2, characterized in that: Eight bolts (2121) are arranged above the support frame (2101), and the bottom end of each of the bolts (2121) passes through the support frame (2101) and is threadedly connected to the inner wall of the mounting plate (12).

5. The device for processing special-shaped stone according to claim 1, characterized in that: The fastening unit (22) comprises four limiting frames (2201), the outer surface of each limiting frame (2201) is fixedly connected to the inner wall of the small circular ring bracket (2108), the back sides of the four limiting frames (2201) are fixedly connected to a support plate (2202), the front side of the support plate (2202) is fixedly connected to the back side of the small circular ring bracket (2108), the back side of the support plate (2202) is fixedly connected to a bidirectional rotating motor (2203), and the power input of the bidirectional rotating motor (2203) is The output end is fixedly connected to two first bevel gears (2204), and the outer surface of each of the first bevel gears (2204) is meshedly connected to two second bevel gears (2210). The back of the support plate (2202) is fixedly connected to two stable seats (2205), and the inner wall of each stable seat (2205) is rotatably connected to the outer surface of the output end of the bidirectional rotating motor (2203). Eight rotating seats (2207) are arranged on the outer side of the small circular bracket (2108), and the front surfaces of four rotating seats (2207) are The first bevel gear (2210) is fixedly connected to the back of the small ring bracket (2108), and the front faces of the other four rotating seats (2207) are fixedly connected to the back of the support plate (2202). The inner wall of each group of rotating seats (2207) is rotatably connected to a first threaded rod (2208), and the outer surface of each first threaded rod (2208) is fixedly connected to the inner wall of the second bevel gear (2210). The outer surface of each first threaded rod (2208) is threadedly connected to a limiting plate (2209), and each limiting plate (2209) is The outer surfaces are slidably connected to the inner wall of the limit frame (2201), and the outer surface of each limit plate (2209) is fixedly connected to five buffer springs (2211), and one end of each buffer spring (2211) away from the limit plate (2209) passes through the limit frame (2201) and extends to the outside of the limit frame (2201), and the inner wall of each buffer spring (2211) is movably hinged with a rubber foot pad (2212), and the back of the support plate (2202) is fixedly connected to two dust covers (2206).

6. The device for processing special-shaped stone according to claim 1, characterized in that: The automatic loading and unloading mechanism (3) comprises an electric turntable (301), the bottom surface of the electric turntable (301) is fixedly connected to two limit bars (302), the upper surface of the mounting plate (12) is provided with three limit slots (304), the outer surface of each limit bar (302) is slidably connected to the inner wall of the limit slot (304), the bottom surface of the electric turntable (301) is fixedly connected to a driving block (303), the outer surface of the driving block (303) is slidably connected to the inner wall of the limit slot (304), and the mounting plate The bottom surface of the electric turntable (12) is fixedly connected to a driving motor (305), the output end of the driving motor (305) is fixedly connected to a second threaded rod (307), the outer surface of the second threaded rod (307) is threadedly connected to the inner wall of the driving block (303), the upper surface of the electric turntable (301) is fixedly connected to a limited rotation frame (308), the inner wall of the limited rotation frame (308) is rotatably connected to a support column (309), the inner wall of the limited rotation frame (308) is rotatably connected to a safety telescopic rod (310), The inner wall of the position-limiting rotating frame (308) is rotatably connected to a supporting telescopic rod (313), the upper surface of the supporting column (309) is fixedly connected to a right-angle frame (311), the telescopic end of the safety telescopic rod (310) is rotatably connected to the inner wall of the right-angle frame (311), the inner wall of the right-angle frame (311) is rotatably connected to a cross bar (312), the telescopic end of the supporting telescopic rod (313) is rotatably connected to the bottom surface of the cross bar (312), the upper surface of the cross bar (312) is fixedly connected to a thrust telescopic rod (314), The outer surface of the cross bar (312) is slidably connected to two limit boxes (316), the telescopic end of the thrust telescopic rod (314) is fixedly connected to a connecting block (315), the upper surfaces of the two limit boxes (316) are fixedly connected to the bottom surface of the connecting block (315), the right side surface of the cross bar (312) is fixedly connected to a limit frame (318), the inner wall of the limit frame (318) is slidably connected to two grippers (319), and the outer surface of each gripper (319) is slidably connected to the inner wall of the limit frame (318).

7. The device for processing special-shaped stone according to claim 1, characterized in that: Two rotating seats (306) are fixedly connected to the bottom surface of the mounting plate (12), and the inner wall of each rotating seat (306) is rotatably connected to the outer surface of the second threaded rod (307).

8. The device for processing special-shaped stone according to claim 6, characterized in that: Four connecting strips (317) are fixedly connected to the upper surfaces and bottom surfaces of the two limit boxes (316), and the outer surface of each connecting strip (317) is in contact with the outer surface of the cross bar (312).

9. The device for processing special-shaped stone according to claim 6, characterized in that: Two pressure springs (320) are fixedly connected to the inner wall of the limit frame (318), and ends of the two pressure springs (320) that are away from each other are fixedly connected to the outer surface of the gripper (319).

10. A processing method for a device for processing special-shaped stone according to any one of claims 1 to 9, characterized in that: Specifically include the following steps: S1: First, the raw material of the stone column is placed next to the equipment. At this time, the free rotation function of the electric turntable (301) is used to move the position of the limited rotating frame (308) toward the stone column material. The relationship between the rotation connection between the cross bar (312) and the right-angle frame (311) and the rotation connection between the supporting telescopic rod (313) and the cross bar (312) are used. When the supporting telescopic rod (313) retracts the extended rod, one end of the cross bar (312) can be pressed down. At this time, the relationship between the rotation connection between the safety telescopic rod (310) and the limited rotating frame (308) and the rotation connection between the safety telescopic rod (310) and the right-angle frame (311) is used. Therefore, the extension and recovery of the safety telescopic rod (310) controls the overall head up and down, and the supporting telescopic rod (313) controls one end of the cross bar (312) to be raised or lowered; S2: Then, the power provided by the driving motor (305) can be used to drive the second threaded rod (307) to rotate. The meshing connection between the second threaded rod (307) and the driving block (303) can be used to drive the driving block (303) to translate when the second threaded rod (307) rotates. At this time, the fixed connection between the driving block (303) and the electric turntable (301) is used. Therefore, when the driving block (303) moves, the electric turntable (301) can be driven to move. At this time, the two limit bars (302) fixed at the bottom of the electric turntable (301) and the limit grooves (304) are used to slide and connect to achieve the purpose of limiting the electric turntable (301) and ensure the stability of the electric turntable (301) when it moves. At this time, the electric turntable (301) can achieve the translation effect, which can drive the automatic loading and unloading mechanism (3) to translate as a whole; S3: Finally, the extension of the push telescopic rod (314) can drive the connection block (315) to move. The connection block (315) and the two limit boxes (316) are fixedly connected. Therefore, when the push telescopic rod (314) is extended, the limit box (316) can be driven to move in the direction of the two grippers (319). At this time, the gripper (319) is in the shape of an arc at one end. During the movement of the limit box (316), the gripper (319) can be squeezed and allowed to enter the interior of the limit box (316). At this time, the gripper (319) is limited to the limit frame (318). The two grippers (319) are moved toward the middle, and the two grippers (319) are used to clamp the stone column. Then, the stone column is transported to the top of the fastening unit (22) by moving or rotating the automatic loading and unloading mechanism (3). At this time, the thrust telescopic rod (314) is recovered, and then the connecting block (315) and the limit box (316) are also recovered. Then, the two grippers (319) are released from the inside of the limit box (316) respectively. At this time, the rebound force of the pressure spring (320) can be used to push the grippers (319) out, so as to prepare for the next clamping of the stone column. S4: At this time, when the automatic loading and unloading mechanism (3) sends the stone pillar to the inside of the fastening unit (22), the power provided by the bidirectional rotating motor (2203) can be used to drive the two first bevel gears (2204) to rotate. The outer surface of each first bevel gear (2204) is meshed with the outer surfaces of the two second bevel gears (2210) to achieve that when the first bevel gear (2204) rotates, the second bevel gear (2210) can be driven to rotate. At this time, the second bevel gear (2210) is fixedly connected to the first threaded rod (2208). Therefore, when the second bevel gear (2210) rotates, the first threaded rod (2208) can be driven to rotate. Among the four first threaded rods (2208), two of the first threaded rods (2208) have threads in opposite directions. Therefore, when one first bevel gear (2204) drives two second bevel gears (2210) to rotate, it can be ensured that each second bevel gear (2210) can drive the first threaded rod (2208) to rotate. At this time, the relationship between the limit plate (2209) and the first threaded rod (2208) is used to mesh with each other. Therefore, when each group of first threaded rods (2208) rotates, the limit plate (2209) moves toward the center or moves away from the center. At this time, each limit plate (2209) is used to slide on the inner wall of the limit frame (2201), and the limit frame (2201) is used to limit the limit plate (2209). At this time, the first threaded rod (2208) is used to rotate to drive the limit plate (2209). The positioning plate (2209) moves, and the limiting plate (2209) drives the five buffer springs (2211) to pass through the limiting frame (2201) and clamp the stone column. The rubber foot pad (2212) is movably hinged inside the buffer spring (2211). At this time, the rubber foot pad (2212) will automatically adapt to the undulating angle of the stone column surface. The soft material of the rubber foot pad (2212) can avoid abrasion of the stone column surface. The five buffer springs (2211) can also easily clamp the round stone column; S5: After the stone pillar is placed in the fastening unit (22), the two first bearings (2103) are fixedly connected to the outer surface of the large circular bracket (2102), and then the first bearings (2103) are fixedly connected to the inner wall of the support frame (2101). At this time, the two first bearings (2103) themselves have the function of rotating, so as to achieve the effect of being able to rotate on the inner wall of the support frame (2101). At this time, the power provided by the first servo motor (2104) can drive the driving gear (2105) to rotate. At this time, the relationship between the meshing connection between the driving gear (2105) and the passive gear (2106), and the relationship between the passive gear (2106) and the large circular bracket (2102) are used to achieve the effect of being able to drive the large circular bracket (2102) when the first servo motor (2104) provides power. The effect of the circular ring bracket (2102) rotating is achieved, thereby achieving the purpose of driving the stone column to rotate as a whole. At this time, the relationship between the two second bearings (2107) and the inner wall of the large circular ring bracket (2102) is used, the relationship between the inner wall of the two second bearings (2107) and the small circular ring bracket (2108) is used, and the relationship between one end of the small circular ring bracket (2108) and the second servo motor (2110) is used. The second bearing (2107) itself has the function of rotating. When the second servo motor (2110) provides power, the small circular ring bracket (2108) can be driven to rotate. At this time, the small circular ring bracket (2108) drives the stone column to achieve the purpose of self-rotation. At this time, it can be used in conjunction with the large circular ring bracket (2102) to rotate and adjust more angles and directions; S6: If the orientation of the stone pillar has been determined, at this time, by utilizing the fixed connection relationship between the large circular bracket (2102) and the first pinion (2111), and the meshing connection relationship between the first pinion (2111) and the first gear ring (2113), when the large circular bracket (2102) drives the first pinion (2111) to rotate, the first gear ring (2113) can also be driven to rotate. At this time, the first safety frame (2112) is used to limit the first gear ring (2113) to ensure the stability of the first gear ring (2113). Finally, the first electrically driven caliper (2114) is used to squeeze and brake the first gear ring (2113) to achieve the purpose of fixing the large circular bracket (2102) and ensure that the large circular bracket (2102) is not easy to move. At this time, The power provided by the second servo motor (2110) is used to drive the small circular ring bracket (2108) to rotate. The small circular ring bracket (2108) and the second pinion (2115) are fixedly connected, and the second pinion (2115) and the second gear ring (2117) are meshed and connected. Therefore, whenever the small circular ring bracket (2108) rotates, the second gear ring (2117) can be driven to rotate. If the orientation of the small circular ring bracket (2108) has been determined at this time, the contact relationship between the second caliper (2118) and the second gear ring (2117) can be used. The electric drive function of the second caliper (2118) can be used to tighten and fix the second gear ring (2117), thereby achieving the purpose of fixing the small circular ring bracket (2108) and preventing the stone pillar from shaking.

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