Guiding device and cutting machining platform for sculpture blank
By using the mechanical linkage design of the guiding device, the problems of clamping adaptability, adjustment accuracy and complicated operation process of the sculpture blank cutting device are solved. It realizes stable clamping and multi-angle precise cutting of irregular sculpture blanks, and improves processing accuracy and safety.
Patent Information
- Application Number
- CN202610011320.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-01-06
- Publication Date
- 2026-02-06
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing sculpture blank cutting devices suffer from poor clamping adaptability, insufficient adjustment accuracy and locking rigidity, and cumbersome operation procedures, resulting in unstable processing, low precision, and poor safety.
The device employs a guiding mechanism, including a cutting guide assembly, a clamping assembly, an adjusting and locking component, an angle adjusting drive assembly, and a safety locking component. Through mechanical linkage design, it achieves multi-angle cutting. By utilizing the relative rotation of the pressing frame and the clamping plate, the closed-loop contour of the sliding groove and the locking groove, and the meshing transmission of the active locking teeth and the passive locking teeth, it achieves stable clamping and safe adjustment.
It enables stable clamping, precise multi-angle adjustment, and safe cutting of irregular sculpture blanks, improving processing accuracy and efficiency while ensuring operational safety.
Smart Images
Figure CN121469181A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of sculpture cutting and guiding technology, and in particular to a guiding device and a cutting and processing platform for sculpture blanks. Background Technology
[0002] In the creation and processing of sculptures such as stone and wood carvings, the raw materials used (such as stone and hardwood) are usually irregular polyhedral shapes in their initial state. These raw materials are not only hard and brittle, but their final artistic forms also involve complex cutting and refining from multiple angles and directions. Therefore, stable, precise, and multi-angle adjustable clamping and cutting guidance of the raw materials on cutting equipment are crucial prerequisites for ensuring processing accuracy, improving creative efficiency, and even ensuring operational safety.
[0003] Currently, existing devices for fixing such blanks generally have the following shortcomings: 1. Poor clamping adaptability: Conventional clamps (such as flat-jaw vises, three-jaw chucks, or simple bolt clamps) are mainly designed for regular workpieces. When used to clamp irregular sculpture blanks, they are difficult to form effective, multi-point inclusive contact, which can easily lead to unstable clamping, loosening during processing, or damage or even cracking of the blank due to stress concentration, resulting in material waste and economic losses.
[0004] 2. Insufficient adjustment accuracy and locking rigidity: Many devices use simple screws or worm gears for angle indexing, and their transmission clearance may affect the fine-tuning accuracy. At the same time, the locking mechanism is often independent of the adjustment system, and insufficient locking force or slight springback after locking may occur, making it impossible to ensure that the angle remains absolutely constant when subjected to cutting force, affecting the accuracy and consistency of continuous cutting.
[0005] 3. Cumbersome operation process: Clamping, angle adjustment, locking, feed cutting and other steps are independent of each other. Operators need to switch frequently between different functional units. The process has poor continuity, which reduces the overall work efficiency and makes it difficult to achieve fast and accurate multi-angle alternating processing. Summary of the Invention
[0006] One of the objectives of this invention is to provide a guiding device. Based on a cutting guide component, it combines a clamping component, an adjusting and locking component, an angle adjustment drive component, and a safety locking component to form a mechanical interlocking mechanism. This solves three major technical problems existing in current sculpture blank cutting devices: first, traditional clamps are difficult to stably clamp irregular blanks, easily leading to loosening or damage; second, the angle adjustment and cutting feed states lack safety interlocking, posing a risk of misoperation; and third, the operation process is cumbersome, with poor coordination between functional units. Through innovative mechanical linkage and state interlocking design, safe, precise, and efficient multi-angle cutting processing is achieved.
[0007] The objective of this invention is achieved through the following technical solution: a guiding device comprising a main frame component, a cutting guide component clamping component, an adjusting and locking component, an angle adjusting drive component, and a safety locking component. The cutting guide component includes a slide block, the clamping component includes a clamping plate and a pressing bolt rod, the adjusting and locking component includes a passive locking tooth, the angle adjusting drive component includes an adjusting drive bevel gear, and the safety locking component includes a safety locking rack. The slide block is slidably connected to the top of the main frame component, and the clamping plate is screwed to the middle of the slide block; The passive locking tooth is fixedly connected to the bottom end of the clamping plate. The bottom end of the slide is slidably connected to the active locking tooth that can be raised and lowered. The bottom end of the clamping plate rotating shaft is fixed with an adjusting bevel gear. The adjusting drive bevel gear is installed on one side of the bottom end of the active locking tooth. The other side of the bottom end of the active locking tooth is also fixedly connected with a locking tooth. A safety locking rack is horizontally fixed on one side of the top of the main frame component. A crimping frame is screwed onto the top of the clamping plate. The crimping frame can automatically open and close relative to the top surface of the clamping plate. Sliding grooves are provided in both side frames of the crimping frame. Each set of sliding grooves has locking grooves arranged at the top end. The sliding grooves and locking grooves form the same closed loop contour. A set of position-adjustable crimping bolts are slidably connected between the sliding grooves. Each set of crimping bolts has threaded connections with eccentric pressure columns, and the eccentric pressure columns can be locked relative to the installation position of the crimping bolts.
[0008] The process of using the technical solution of the present invention is as follows: A cutting mechanism is provided on one side of the main structural component, and the slide can move along its own sliding direction as a guide. The gap between the top of the clamping plate and the pressing frame is used to clamp the blank to be cut. The position of each set of pressing bolt rods that are slidably connected between the two sets of sliding grooves can be adjusted, and the eccentric angle of each set of eccentric pressing columns relative to the pressing bolt rods can be adjusted and locked after adjustment. This allows the different eccentric outer surfaces formed by the eccentric pressing columns with the pressing bolt rods as the reference to all serve as pressing contact surfaces for the blanks. This can be combined with the automatic rotation of the pressing frame relative to the clamping plate, making it suitable for clamping irregular blanks. After being clamped, the blank can move relative to the cutting mechanism on one side of the main frame as the slide block slides, and the cutting mechanism is used to cut the blank at the position to be cut. When adjusting the rotation angle of the clamping plate and the blank clamped on the top of the clamping plate relative to the slide, it is necessary to first move the active clamping tooth, which can automatically rise and fall, downward to the position where it is disengaged from the passive clamping tooth, and simultaneously adjust the drive bevel gear downward to the position where it meshes with the adjusting large bevel gear. At this point, the locking teeth move downwards to engage with the safety locking rack; After the adjustment drive bevel gear meshes with the adjustment large bevel gear, the automatic rotation of the adjustment drive bevel gear and the adjustment large bevel gear will drive the clamping plate to rotate around the slide, which will facilitate cutting and modifying the blank at different angles after a single clamping. After the rotation angle of the clamping plate relative to the slide is adjusted, the active clamping tooth, which can automatically rise and move, is moved upward to the position where it engages with the passive clamping tooth. Simultaneously, the driving bevel gear is moved upward to the position where it disengages from the adjusting large bevel gear. At this point, the locking teeth move upward to the position where they disengage from the safety locking rack, allowing the slide to slide freely with the main frame component as the reference. As the slide moves along its own sliding guide, in conjunction with the cutting mechanism set on one side of the main structure, it can safely perform cutting work at different angles on the blank after a single clamping.
[0009] Another object of the present invention is to provide a cutting and processing platform for sculpting blanks, including a cutting module and a dust collection assembly. The cutting module includes a slide rail base, a distance adjustment slide, a lead screw, a saw blade, a belt, and a protective cover. The dust collection assembly includes a dust collection hole. A cutting frame is fixedly connected to one side of the main frame component. The top of the cutting frame component is equipped with a pair of distance adjustment slide rails. The distance adjustment slide rails are fixedly installed between the top of the cutting frame component and the top of the main frame component through slide rail seats at both ends. The bottom of the distance adjustment slide rail is fixedly installed with a pair of distance adjustment sliders. The distance adjustment sliders on the same side are slidably connected to the distance adjustment slide rails. Screw seats are fixedly installed on the outer side of the top of the cutting frame component and the top of the main frame component. The two ends of the screw are screwed into different screw seats. The bottom of the distance adjustment slide rail is fixedly installed with a screw slider. The screw slider is connected to the screw. A geared motor assembly is fixedly mounted on the outer side of the cutting frame, and the outer end of the lead screw is fixedly connected to the output shaft of the geared motor assembly. A cutting shaft seat is installed and fixed on one side of the top of the distance adjustment carriage. A cutting shaft is screwed into the cutting shaft seat, and the saw blade is installed and fixed on the inner end of the cutting shaft. A cutting pulley is inserted and fixed to the outer end of the cutting shaft. A high-speed motor is installed and fixed to the top of the distance adjustment slide. A drive pulley is inserted and fixed to the shaft of the high-speed motor. A belt is sleeved between the drive pulley and the cutting pulley, which can drive the saw blade to rotate at high speed. The geared motor is started by an external electronic control system, which drives the lead screw to rotate. This causes the lead screw and the lead screw slider to cooperate and transmit power. The distance adjustment slide moves with the sliding cooperation between the distance adjustment slider and the distance adjustment slide rail as the guide. This enables the distance adjustment of the high-speed motor and saw blade assembly relative to the main frame components, thereby enabling the adjustment of different distances between the saw blade and the slide, which is more adaptable to different cutting needs. The protective cover is attached to the outside of the distance adjustment carriage and houses the mechanism consisting of the high-speed motor and the saw blade. The saw blade passes through the through hole opened at the top of the inner side of the protective cover and extends to the outside of the protective cover. The suction holes are arranged on the inner top of the protective cover. A dust collection box is fixedly connected to the inner top of the protective cover. The suction holes are connected to the inner cavity of the dust collection box. A connecting pipe is connected to one side of the dust collection box. After passing through the side wall of the protective cover, the connecting pipe is connected to the external negative pressure dust collection system through a flexible hose. It allows dust generated during saw blade cutting to fall into the dust collection box through the dust suction hole, and then be sucked into the external negative pressure dust collection system under the action of negative pressure.
[0010] By adopting the above technical solution, the present invention can achieve the following beneficial effects: (1) The present invention can form multiple positions and multiple angles of pressing points by means of the relative rotation of the pressing frame and the clamping plate, the sliding adjustment of the pressing bolt rod in the sliding groove, and the adjustment and locking of the eccentric angle of the eccentric pressing column. This design can flexibly adapt to the complex shape of irregular sculpture blanks, achieve stable clamping, and avoid the loosening or displacement of irregular blanks caused by uneven force during the cutting process. At the same time, the closed-loop contour formed by the sliding groove and the locking groove allows the pressing bolt rod to slide and adjust its position, and can be reliably locked at the selected position, further enhancing the adaptability and reliability of the clamping. (2) When the clamping plate of the present invention is adjusted to rotate relative to the slide, the downward movement of the active locking tooth and the disengagement of the passive locking tooth can simultaneously drive the adjustment drive bevel gear to mesh with the adjustment large bevel gear and the locking tooth to engage with the safety locking rack. This allows the clamping plate to safely rotate and adjust the angle in this state, and the relative position of the slide and the main structure is locked to prevent accidental movement. During the cutting operation, the upward movement of the active locking tooth and the engagement of the passive locking tooth can drive the adjustment drive bevel gear to disengage from the adjustment large bevel gear and the locking tooth to disengage from the safety locking rack. In this state, the clamping plate is firmly locked relative to the slide, the slide can slide freely to perform the cutting operation, and the rotation drive source of the clamping plate relative to the slide is mechanically cut off, preventing accidental triggering and ensuring the reliability of the processing process. (3) The present invention adopts the meshing transmission of the large bevel gear and the driving bevel gear, which can realize the smooth and precise angle rotation of the clamping plate relative to the slide, and meet the needs of fine angle modification in sculpture cutting; through the lifting action of a single active clamping tooth, the angle adjustment and the switching of the working state can be completed simultaneously, simplifying the operation process and improving work efficiency. (4) Through innovative mechanical design and integration of functional components, this invention achieves three core advantages: flexible clamping of irregular blanks, precise adjustment of multiple angles, and safe interlocking of working conditions. It is particularly suitable for the needs of multi-angle and high-stability cutting in artistic creation such as sculpture or the processing of complex workpieces. While improving processing accuracy and efficiency, it ensures the safety of the operation process. Attached Figure Description
[0011] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0012] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a structural schematic diagram of the main structural components and the cutting guide assembly of the present invention; Figure 3 This is a schematic diagram of the clamping assembly and slide block of the present invention; Figure 4 This is a schematic diagram of the structure of the crimping bolt rod portion of the present invention; Figure 5 This is a schematic diagram of the eccentric pressure column portion of the present invention; Figure 6 This is a schematic diagram of the installation structure of the passive locking tooth of the present invention; Figure 7 This is a front view of the locking member and the angle adjustment drive assembly of the present invention; Figure 8 This is an exploded structural diagram of the adjustable locking component of the present invention; Figure 9 This is a front view of the fan-shaped sliding sleeve portion of the present invention; Figure 10 This is a schematic diagram of the structure of the fan-shaped sliding sleeve portion of the present invention; Figure 11 This is a schematic diagram of the installation structure of the safety locking rack and guide rack of the present invention; Figure 12 This is a first-view structural schematic diagram of the safety locking component and guide drive assembly of the present invention; Figure 13 This is a second-view structural schematic diagram of the safety locking component and guide drive assembly of the present invention; Figure 14 This is a schematic diagram of the cutting module of the present invention; Figure 15 This is a first-view structural schematic diagram of the protective cover and dust collection component of the present invention; Figure 16 This is a second-view structural schematic diagram of the protective cover and dust collection component of the present invention.
[0013] Figure label: 1. Main frame component; 2. Cutting guide assembly; 3. Clamping assembly; 4. Adjustment and locking component; 5. Angle adjustment drive assembly; 6. Safety locking component; 7. Guide drive assembly; 8. Cutting module; 9. Dust collection assembly; 101. Main frame; 102. Side seat; 201. Guide rail; 202. Slide block; 203. Guide slider; 204. Base frame; 301. Adjustment rotating seat; 302. Clamping plate; 303. Adjusting spindle; 304, crimping seat; 305, crimping frame; 306, crimping shaft; 307, passive crimping seat; 308, fixed crimping seat; 309, crimping hydraulic cylinder; 310, sliding groove; 311, locking groove; 312, crimping bolt rod; 313, eccentric pressure column; 314, locking nut; 315, side fixing sleeve; 316, soft pad; 401, sector-shaped slide groove; 402, passive locking tooth; 403, sector-shaped... Sliding sleeve; 404, Active locking gear; 405, Base connecting plate; 406, Lifting electric cylinder; 501, Adjusting large bevel gear; 502, Adjusting motor; 503, Adjusting drive bevel gear; 601, Safety locking rack; 602, Locking gear; 701, Guide rack; 702, Guide gear; 703, Guide motor; 801, Cutting frame; 802, Distance adjusting slide rail; 803, Slide rail base; 804. 805. Distance adjustment slide; 806. Lead screw; 807. Lead screw mounting seat; 808. Gear motor assembly; 809. Lead screw slider; 810. Cutting shaft seat; 811. Cutting shaft; 812. Saw blade; 813. Cutting pulley; 814. High-speed motor; 815. Drive pulley; 816. Belt; 817. Protective cover; 901. Dust suction hole; 902. Connecting pipe; 903. Dust collection box. Detailed Implementation
[0014] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0015] In the description of this invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0016] like Figures 1-16 As shown, a guiding device and a cutting and processing platform for sculpture blanks are provided. The top of the main frame component 1 is slidably connected to a slide block 202, and the clamping plate 302 is screwed to the middle of the slide block 202. The passive locking tooth 402 is fixedly connected to the bottom end of the clamping plate 302 and is coaxially arranged with the rotating shaft of the clamping plate 302. The bottom end of the slide 202 is slidably connected to the active locking tooth 404, which can move up and down. The active locking tooth 404 and the passive locking tooth 402 are vertically aligned. The bottom end of the rotating shaft of the clamping plate 302 is fixed with the adjusting large bevel gear 501, and the teeth of the adjusting large bevel gear 501 face upward. The adjusting drive bevel gear 503 is installed on one side of the bottom end of the active locking tooth 404 and can rotate automatically. The other side of the bottom end of the active locking tooth 404 is also fixedly connected with the locking tooth 602. The top side of the main frame component 1 is horizontally fixed with the safety locking rack 601. Furthermore, when the active locking tooth 404 moves upward to the position where it engages with the passive locking tooth 402, the locking tooth 602 disengages from the locking tooth 402, and the adjusting drive bevel gear 503 disengages from the adjusting large bevel gear 501; when the active locking tooth 404 moves downward to the position where it disengages from the passive locking tooth 402, the locking tooth 602 engages with the safety locking rack 601, and the adjusting drive bevel gear 503 engages with the adjusting large bevel gear 501. A crimping frame 305 is screwed onto the top of the clamping plate 302. The crimping frame 305 can automatically open and close relative to the top surface of the clamping plate 302. Sliding grooves 310 are provided in both side frames of the crimping frame 305. A locking groove 311 is arranged at the upper end of each set of sliding grooves 310. The sliding grooves 310 and the locking grooves 311 form the same closed loop contour. A set of position-adjustable crimping bolt rods 312 are slidably connected between the sliding grooves 310. An eccentric pressure column 313 is threadedly connected in each set of crimping bolt rods 312. The eccentric pressure column 313 can be locked relative to the installation position of the crimping bolt rod 312. The eccentric pressure column 313 is a composite structure, with an internal nut that mates with the threaded thread of the pressure bolt rod 312, and an external eccentric structure made of a soft material (such as rubber). The working principle is as follows: A cutting mechanism is provided on one side of the main structural component 1; The slide 202 can move along its own sliding direction; The gap between the top of the clamping plate 302 and the pressing frame 305 is used to clamp the blank to be cut. The position of each set of pressing bolt rods 312, which are slidably connected between the two sets of sliding grooves 310, can be adjusted. The eccentric angle of each set of eccentric pressing columns 313 relative to the pressing bolt rods 312 can be adjusted and locked after adjustment. This allows the different eccentric outer surfaces formed by the eccentric pressing columns 313 with the pressing bolt rods 312 as the reference to all serve as pressing contact surfaces for the blank. This can cooperate with the automatic rotation of the pressing frame 305 relative to the clamping plate 302 and is suitable for clamping irregular blanks. After being clamped, the blank can move relative to the cutting mechanism on one side of the main frame component 1 as the slide block 202 slides, and the cutting mechanism is used to cut the blank at the position to be cut. Due to the special nature of sculpture, the blank needs to be cut at different angles after a single clamping process; When adjusting the rotation angle of the clamping plate 302 and the blank clamped on the top of the clamping plate 302 relative to the slide block 202, it is necessary to first move the active locking tooth 404, which can automatically lift and move, downward to the position where it is disengaged from the passive locking tooth 402. Simultaneously, the drive bevel gear 503 is adjusted downward to the position where it meshes with the adjusting large bevel gear 501. At this time, the locking tooth 602 moves downward to the position where it engages with the safety locking rack 601, so that when the clamping plate 302 is adjusted to rotate the slide 202, the lateral position of the clamping plate 302 and the slide 202 relative to the main frame component 1 will not change arbitrarily. After the adjusting drive bevel gear 503 meshes with the adjusting large bevel gear 501, the automatic rotation of the adjusting drive bevel gear 503 and the adjusting large bevel gear 501 will drive the clamping plate 302 to rotate around the slide 202, which will facilitate cutting and modifying the blank at different angles after a single clamping. After the rotation angle of the clamping plate 302 relative to the slide 202 is adjusted, the active locking tooth 404, which can automatically move up and down, is moved upward to the position where it engages with the passive locking tooth 402. Simultaneously, the driving bevel gear 503 is moved upward to the position where it disengages from the adjusting large bevel gear 501. It can not only form a safe and stable holding action of the clamping plate 302 relative to the slide 202 after the angle adjustment is completed, but also mechanically remove the rotation drive source of the clamping plate 302 relative to the slide 202 at the same time, further improving the safety function; At this time, the locking tooth 602 moves upward to the position where it is disengaged from the safety locking toothed rack 601, so that the slide 202 can slide freely with the main frame component 1 as the reference. As the slide block 202 moves along its own sliding guide, in conjunction with the cutting mechanism set on one side of the main frame component 1, it can safely perform cutting work at different angles on the blank after a single clamping.
[0017] The specific structures of the main structural component 1, the cutting guide component 2, and the clamping component 3 are as follows: Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the main frame 101 serves as the basic frame, with side seats 102 symmetrically fixed at its top. The safety locking rack 601 is horizontally fixed to one side of the top of the main frame 101. A pair of guide rails 201 are fixedly connected laterally between the side seats 102. Guide blocks 203 are installed and fixed on both sides of the bottom end of the slide seat 202. The guide blocks 203 on the same side are slidably connected to the guide rails 201. The base frame 204 is fixed to the middle of the bottom end of the slide block 202 and will not interfere with the sliding cooperation between the guide block 203 and the guide rail 201. The adjusting seat 301 is installed and fixed in the middle of the main body of the slide 202. The adjusting main shaft 303 is fixed in the middle of the bottom end of the clamping plate 302. The adjusting main shaft 303 is screwed into the adjusting seat 301 and will not detach from the adjusting seat 301. The top of the clamping plate 302 is fixed with a pair of crimping screw seats 304, and crimping screw shafts 306 are also installed and fixed in both sides of the frame of the crimping frame 305. The crimping screw shafts 306 on the same side are screwed to the crimping screw seats 304. A passive rotating seat 307 is fixedly installed in the middle of the top frame of the crimping frame 305. A fixed rotating seat 308 is installed and fixed on the top of the clamping plate 302. The bottom end of the main body of the crimping hydraulic cylinder 309 is screwed to the fixed rotating seat 308, and the top end of the telescopic rod is screwed to the passive rotating seat 307. An external hydraulic control system is connected to the crimping hydraulic cylinder 309, and a torque sensor is installed at the crimping position of the crimping shaft 306 and the crimping seat 304. The hydraulic control system and the torque sensor are connected to the external electrical control system. When the crimping hydraulic cylinder 309 pushes the crimping frame 305 to form a closed crimping action, the crimping frame 305 acts as a lever, transmitting the reaction force from the blank to the eccentric pressure column 313 to the torque sensor, prompting the crimping hydraulic cylinder 309 to stop its advancing action at the appropriate torque; thus ensuring that the blank is clamped without damaging the eccentric pressure column 313, the crimping bolt rod 312, and related components. Both ends of the crimping bolt rod 312 are fixed with side retaining sleeves 315. Each set of side retaining sleeves 315 has a soft pad 316 fitted inside. The side retaining sleeves 315 and the soft pad 316 are located in the inner cavity of the side frame of the crimping frame 305. This is to ensure that the end position of the crimping bolt rod 312 can slide in the closed loop contour formed by the sliding groove 310 and the locking groove 311 without disengaging from it. The purpose of setting the soft pad 316 on the inner side of the side fastening sleeve 315 is to use the frictional contact between the soft pad 316 and the inner wall of the side frame of the crimping bracket 305 to form a buffer effect on the sliding process of the crimping bolt rod 312. Each set of eccentric pressure columns 313 is provided with locking nuts 314 on both sides. The locking nuts 314 are also threadedly connected to the crimping bolt rod 312. Through the fastening effect formed by the locking nuts 314 on both sides of the eccentric pressure column 313, the eccentric pressure column 313 after the eccentric adjustment is completed can be securely locked in the crimping bolt rod 312.
[0018] The specific structures of the adjusting locking component 4 and the angle adjusting drive component 5 are as follows: Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the fan-shaped slide groove 401 is symmetrically opened in the body of the slide seat 202 with the adjusting knob 301 as the center. The bottom end of the active locking tooth 404 is symmetrically fixed with a fan-shaped sliding sleeve 403, and the fan-shaped sliding sleeve 403 on the same side is slidably connected to the fan-shaped slide groove 401. The bottom connecting plate 405 is fixed to the bottom end of the fan-shaped sliding sleeve 403, and the active locking tooth 404 is located above the slide block 202, while the bottom connecting plate 405 is located below the slide block 202. A lifting cylinder 406 is fixedly installed at the inner bottom end of the base frame 204, and the telescopic rod of the lifting cylinder 406 is fixedly connected to the bottom of the bottom connecting plate 405. The lifting cylinder 406 is activated by an external electronic control system, so that the telescopic rod of the lifting cylinder 406 can drive the components formed by the fixed connection of the bottom connecting plate 405, the fan-shaped sliding sleeve 403 and the active locking tooth 404 to move within a set stroke range. Within this stroke range, the active locking tooth 404 can move upward to a position to engage with the passive locking tooth 402, and downward to a position to disengage from the passive locking tooth 402. The adjusting motor 502 is fixedly installed on one side of the top of the bottom connecting plate 405, and the adjusting drive bevel gear 503 is fixed to the rotating shaft of the adjusting motor 502; After the lifting electric cylinder 406 drives the active locking tooth 404 to move downward to the position where it disengages from the passive locking tooth 402, the external electric control system starts the adjusting motor 502 to drive the adjusting drive bevel gear 503 and the adjusting large bevel gear 501 to form a transmission, which can generate the rotation of the adjusting main shaft 303 relative to the adjusting rotating seat 301, thereby driving the rotation angle adjustment of the clamping plate 302. Furthermore, in order to ensure that the teeth of the active locking tooth 404 can accurately engage with the passive locking tooth 402 during the movement of the active locking tooth 404, the number of tooth grooves of the passive locking tooth 402 is set to an integer multiple of the minimum angle adjustment step distance (i.e., the system angular resolution) of the clamping plate 302. This means that no matter what angle the clamping plate 302 stops at after adjustment, the tooth groove pattern of the passive locking tooth 402 will always maintain a fixed alignment relationship with the tooth profile of the active locking tooth 404. Furthermore, both the active locking tooth 404 and the passive locking tooth 402 adopt an end face tooth disk design. When the active locking tooth 404 moves upward and approaches the passive locking tooth 402, the inclined surface at the top of the tooth body of the active locking tooth 404 will guide the tooth groove of the passive locking tooth 402, forcing the two to rotate slightly relative to each other, automatically correcting the position until the tooth body completely slides into the tooth groove, achieving precise meshing and gapless locking.
[0019] The specific structure of the guide drive assembly 7 installed between the top of the main frame 101 and the bottom connecting plate 405 is as follows: Figure 11 , Figure 12 and Figure 13 As shown, the guide rack 701 is horizontally fixed to the other side of the top of the main frame 101, and the bottom end of the bottom connecting plate 405 is fixedly mounted with the guide motor 703, and the guide gear 702 is inserted and fixed in the rotating shaft of the guide motor 703. After the active locking tooth 404 moves upward to the position where it engages with the passive locking tooth 402, the guide gear 702 moves upward to the position where it meshes with the guide rack 701, so that the slide 202 can be moved automatically after the clamping plate 302 is firmly locked relative to the slide 202.
[0020] The cutting mechanism located on one side of the main structural component 1 includes a cutting module 8 and a dust collection component 9, such as... Figure 14 , Figure 15 and Figure 16 As shown, a cutting frame 801 is fixedly connected to one side of the main frame 101. A pair of distance adjustment slide rails 802 are provided at the top of the cutting frame 801. The distance adjustment slide rails 802 are fixedly installed between the top of the cutting frame 801 and the top of the main frame 101 through slide rail seats 803 at both ends. A pair of distance adjustment sliders 805 are fixedly installed at the bottom of the distance adjustment slide 804. The distance adjustment sliders 805 on the same side are slidably connected to the distance adjustment slide rails 802. A screw seat 807 is installed and fixed on the outer side of the top of the cutting frame 801 and the top of the main frame 101. The two ends of the screw 806 are respectively screwed into different screw seats 807. A screw slider 809 is installed and fixed at the bottom of the distance adjustment slide 804. The screw slider 809 is connected to the screw 806. A geared motor assembly 808 is fixedly mounted on the outer side of the cutting frame 801. The geared motor assembly 808 consists of a motor and a reducer. The outer end of the lead screw 806 is fixedly connected to the output shaft of the geared motor assembly 808. A cutting shaft seat 810 is installed and fixed on one side of the top of the distance adjustment slide 804. A cutting shaft 811 is screwed into the cutting shaft seat 810. A saw blade 812 is installed and fixed on the inner end of the cutting shaft 811 and can be disassembled. The installation of the saw blade 812 relative to the cutting shaft 811 is existing public technology and will not be described in detail here. A cutting pulley 813 is inserted and fixed to the outer end of the cutting shaft 811. A high-speed motor 814 is installed and fixed to the top of the distance adjusting slide 804. A drive pulley 815 is inserted and fixed to the shaft of the high-speed motor 814. A belt 816 is sleeved and installed between the drive pulley 815 and the cutting pulley 813, which can drive the saw blade 812 to rotate at high speed. The geared motor 808 is started by an external electronic control system, which drives the rotation of the lead screw 806, so that the lead screw 806 and the lead screw slider 809 form a transmission. The distance adjustment slide 804 moves with the sliding engagement between the distance adjustment slider 805 and the distance adjustment slide rail 802 as the guide. This enables the distance adjustment of the mechanism composed of the high-speed motor 814 and the saw blade 812 relative to the main frame 101, thereby enabling the adjustment of the distance between the saw blade 812 and the slide 202, which is more adaptable to different cutting needs. The protective cover 817 is attached to the outside of the distance adjustment slide 804 and houses the mechanism consisting of the high-speed motor 814 and the saw blade 812. The saw blade 812 extends out of the protective cover 817 after passing through the through hole opened at the top of the inner side of the protective cover 817. The dust suction holes 901 are arranged on the inner top of the protective cover 817 and located on one side of the cutting end of the saw blade 812. The dust suction box 903 is fixedly connected to the inner top of the protective cover 817. The dust suction holes 901 are connected to the inner cavity of the dust suction box 903. A connecting pipe 902 is connected to one side of the dust suction box 903. After passing through the side wall of the protective cover 817, the connecting pipe 902 is connected to the external negative pressure dust collection system through a flexible hose. The dust generated during the cutting process of the saw blade 812 can fall into the dust collection box 903 through the dust suction hole 901, and be sucked into the external negative pressure dust collection system under the action of negative pressure, thus eliminating the adverse effects of dust generated during the cutting process on the equipment and the environment.
[0021] Finally, it should be noted that the core innovation of this invention lies in its mechanical structure design, specifically involving the physical connection and linkage between various functional modules. The external control units, such as the hydraulic control system and the electrical control system mentioned in the embodiments, are only used to exemplify how to drive the mechanical structure described in this invention and do not constitute a limitation on the scope of protection of this invention. Any identical function achieved based on the mechanical structure described in this invention using different driving methods should fall within the scope of protection of this invention. The above embodiments are only used to illustrate the technical solutions of this invention and are not intended to limit it; although this invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this invention.
Claims
1. A guiding device, comprising a main structural component (1) and a cutting guiding assembly (2), characterized in that: It also includes a clamping assembly (3), an adjusting locking component (4), an angle adjusting drive assembly (5), and a safety locking component (6); The cutting guide assembly (2) includes a slide (202), the clamping assembly (3) includes a clamping plate (302), the adjusting locking member (4) includes a passive locking tooth (402), the angle adjusting drive assembly (5) includes an adjusting drive bevel gear (503), and the safety locking member (6) includes a safety locking rack (601). The slide (202) is slidably connected to the top of the main frame component (1). The clamping plate (302) is screwed to the middle of the slide (202). The passive locking tooth (402) is fixedly connected to the bottom of the clamping plate (302). The bottom of the slide (202) is slidably connected to the active locking tooth (404) that can move up and down. The bottom of the rotating shaft of the clamping plate (302) is fixed with an adjusting large bevel gear (501). The adjusting drive bevel gear (503) is installed on one side of the bottom of the active locking tooth (404). The other side of the bottom of the active locking tooth (404) is also fixedly connected with a locking tooth (602). A safety locking rack (601) is fixed horizontally on one side of the top of the main frame component (1). The clamping assembly (3) also includes a crimping bolt rod (312). A crimping frame (305) is screwed onto the top of the clamping plate (302). Sliding grooves (310) are provided in both sides of the frame of the crimping frame (305). A locking groove (311) is arranged at the upper end of each set of sliding grooves (310). A set of crimping bolt rods (312) are slidably connected between the sliding grooves (310). An eccentric pressure column (313) is threadedly connected in each set of crimping bolt rods (312), and the eccentric pressure column (313) can be locked relative to the installation position of the crimping bolt rod (312).
2. The guiding device according to claim 1, characterized in that: The main frame component (1) includes a main frame (101) and side seats (102). The top of the main frame (101) is symmetrically fixed with side seats (102). A safety locking rack (601) is fixedly connected to one side of the top of the main frame (101). The cutting guide component (2) also includes a base frame (204). The side seats (102) are fixedly connected in pairs with guide rails (201). Guide sliders (203) are installed and fixed on both sides of the bottom end of the slide (202). The guide sliders (203) on the same side are slidably connected to the guide rails (201). The base frame (204) is fixed in the middle of the bottom end of the slide (202).
3. A guiding device according to claim 1 or 2, characterized in that: The clamping assembly (3) also includes an adjusting seat (301), a fixed seat (308), and a crimping hydraulic cylinder (309). The adjusting seat (301) is fixed in the middle of the main body of the slide (202). An adjusting spindle (303) is fixed at the bottom of the clamping plate (302). The adjusting spindle (303) is screwed into the adjusting seat (301). A pair of crimping seats (304) are fixed at the top of the clamping plate (302). Crimping shafts (306) are also fixed in both sides of the crimping frame (305). The crimping shafts (306) on the same side are screwed into the crimping seats (304). A passive rotating seat (307) is fixedly installed in the middle of the top frame of (305). A fixed rotating seat (308) is installed and fixed on the top of the clamping plate (302). The bottom end of the main body of the pressing hydraulic cylinder (309) is screwed to the fixed rotating seat (308). The top end of the telescopic rod is screwed to the passive rotating seat (307). Both ends of the pressing bolt rod (312) are fixed with side fixing sleeves (315). Each set of side fixing sleeves (315) has a fixed soft pad (316) on the inner side. Each set of eccentric pressure columns (313) has a locking nut (314) on both sides. The locking nut (314) is threaded to the pressing bolt rod (312).
4. A guiding device according to claim 2, characterized in that: The adjusting locking component (4) also includes a fan-shaped slide groove (401) and a bottom connecting plate (405). The fan-shaped slide groove (401) is symmetrically opened in the main body of the slide block (202). The bottom end of the active locking tooth (404) is symmetrically fixed with a fan-shaped sliding sleeve (403). The fan-shaped sliding sleeve (403) on the same side is slidably connected with the fan-shaped slide groove (401). The bottom connecting plate (405) is fixed at the bottom end of the fan-shaped sliding sleeve (403). The inner bottom end of the base frame (204) is fixedly installed with a lifting electric cylinder (406). The telescopic rod of the lifting electric cylinder (406) is fixedly connected to the bottom of the bottom connecting plate (405).
5. A guiding device according to claim 4, characterized in that: The angle adjustment drive assembly (5) also includes an adjustment motor (502), which is fixedly installed on one side of the top of the bottom connecting plate (405), and the adjustment drive bevel gear (503) is fixed to the shaft of the adjustment motor (502).
6. A guiding device according to claim 4 or 5, characterized in that: A guide drive assembly (7) is also installed between the top of the main frame (101) and the bottom connecting plate (405). The guide drive assembly (7) includes a guide rack (701) and a guide gear (702). The guide rack (701) is fixedly connected to the top of the main frame (101). A guide motor (703) is installed and fixed at the bottom of the bottom connecting plate (405). The guide gear (702) is inserted and fixed in the shaft of the guide motor (703).
7. A cutting and processing platform for sculpture blanks, comprising a guiding device as described in any one of claims 2 to 6, characterized in that: It also includes a cutting module (8), which includes a slide rail base (803), a distance adjustment slide (804), and a lead screw (806). The cutting frame (801) is fixedly connected to one side of the main frame (101). The top of the cutting frame (801) is provided with a pair of distance adjustment slide rails (802). The distance adjustment slide rails (802) are fixedly installed between the top of the cutting frame (801) and the top of the main frame (101) through the slide rail bases (803) at both ends. The bottom of the distance adjustment slide (804) is fixedly installed with a pair of distance adjustment sliders (805). The distance adjustment sliders on the same side are fixedly installed with a pair of distance adjustment sliders (805). The block (805) is slidably connected to the distance adjustment slide rail (802); the top outer side of the cutting frame (801) and the top of the main frame (101) are both equipped with screw seats (807), the two ends of the screw (806) are respectively screwed into different screw seats (807), the bottom end of the distance adjustment slide (804) is equipped with a screw slider (809), the screw slider (809) is connected in the screw (806), the outer side of the cutting frame (801) is equipped with a geared motor group (808), and the outer end of the screw (806) is fixedly connected to the output shaft of the geared motor group (808).
8. A cutting and processing platform for sculpture blanks according to claim 7, characterized in that: The cutting module (8) also includes a saw blade (812), a belt (816), and a protective cover (817). A cutting shaft seat (810) is installed and fixed on one side of the top of the distance adjustment slide (804). A cutting shaft (811) is screwed into the cutting shaft seat (810). The saw blade (812) is installed and fixed on the inner end of the cutting shaft (811). A cutting pulley (813) is inserted and fixed on the outer end of the cutting shaft (811). A high-speed motor (814) is installed and fixed on the top of the distance adjustment slide (804). A drive pulley (815) is inserted and fixed in the shaft of the high-speed motor (814). The belt (816) is sleeved and installed between the drive pulley (815) and the cutting pulley (813). The protective cover (817) is covered on the outside of the distance adjustment slide (804).
9. A cutting and processing platform for sculpture blanks according to claim 8, characterized in that: The main body of the protective cover (817) is also equipped with a dust collection component (9). The dust collection component (9) includes a dust collection hole (901). The dust collection hole (901) is arranged on the inner top of the protective cover (817). A dust collection box (903) is fixedly connected to the inner top of the protective cover (817). The dust collection hole (901) communicates with the inner cavity of the dust collection box (903). A pipe (902) is connected to one side of the dust collection box (903).