1073results about "Circular saws" patented technology

An automated inline rip saw system utilizing x-ray and optical scanning techniques to identify and detect flaws within a piece of wood. The present system may further utilize a precision skewing unit which may reduce or eliminate errors while allowing for precision rip cuts to be performed. Further, the present automated inline rip saw system may utilize multiple independently controlled saw blades to perform precision cuts. Finally, the present inline rip saw system may allow for more accurate detection of flaws or undesirable inclusions within the wood earlier in the wood production process, including the ability to scan for, identify, and remove sap wood from green lumber.

The invention belongs to the technical field of wood sawing, and particularly relates to wood sawing and segmenting equipment based on papermaking raw materials and an operation method thereof.The wood sawing and segmenting equipment comprises a base, a sliding plate is slidably connected to the top of the base, two supports are fixedly connected to the top of the sliding plate, and a supporting plate is rotatably connected between the two supports; according to the wood sawing and segmenting equipment based on the papermaking raw materials and the operation method of the wood sawing and segmenting equipment, a hydraulic cylinder controls a guide wheel to be pushed upwards, one side of a supporting plate tilts upwards, then a chain is in an inclined state, and after the chain tilts, logs slide downwards under the action of gravity and then are attached to a push plate; when the logs are conveyed upwards in an inclined mode, a third motor controls a cam to rotate, the cam is matched with a square groove, a chain swings left and right, the supported logs can be corrected through swinging of the chain, and the situation that the logs cannot be corrected due to the fact that the friction force between the logs and the chain is too large after the logs are inclined is avoided.

The present invention relates to the technical field of cutting equipment, and particularly to an agricultural wood cutting device and its working method, including a frame, a first conveyor belt for conveying wood, a plurality of first saw blades located above the first conveyor belt for cutting wood, a first motor for driving the first saw blades to rotate, a lifting adjustment unit, a second conveyor belt provided on the other side of the top of the frame, a cutting mechanism provided between the first conveyor belt and the second conveyor belt, a dust suction hood for surrounding the first saw blades and the cutting mechanism, and a guiding mechanism provided on the left side of the dust suction hood for rolling and pressing the wood. During the downward movement of the second saw blade, the length of the wood conveyed by the chain conveyor will be cut and segmented, and at the same time, the second saw blade has the same moving speed as the chain conveyor. During the cutting process, the transverse and longitudinal cutting of the wood can be completed at one time, solving the problem that the existing cutting device needs to cut the thickness of the wood and then cut the length of the wood, resulting in a long cutting time of the cutting device.

The utility model relates to a material pushing type sawing device which comprises a machine frame. The rack is provided with an alternate feeding assembly provided with a to-be-fed groove position and a feeding setting groove position, and a pushing assembly used for pushing strip-shaped materials in the feeding setting groove position according to the set length and enabling at least part of the strip-shaped materials to stretch out of the feeding setting groove position. The fixing assembly is used for fixing the strip-shaped materials relative to the feeding set groove position, the clamping assembly is used for locally clamping the strip-shaped materials, and the sawing assembly is used for sawing the strip-shaped materials. The continuous cutting device has the advantages that continuous cutting of materials can be achieved through the alternate feeding grooves, when one feeding groove is used for cutting, the other feeding groove can be used for preparing the next material, circular sawing can be achieved under the non-stop condition, the production efficiency is greatly improved, meanwhile, a push-out sawing mode is adopted, and under the non-stop condition and the condition that parts are replaced, the continuous cutting of the materials can be achieved. And the sawing length can be quickly adjusted by the equipment.

The utility model provides a timber processing sawing machine which comprises a sawing machine frame (1), a sawing machine conveying mechanism (2), a sawing machine sliding rail (3), a sawing machine gantry (4), a side sawing mechanism (5), a sizing sawing mechanism (6) and a pressing plate assembly (7). The sawing machine conveying mechanism (2) is arranged on the sawing machine rack (1) and used for conveying wood to be machined. The sawing machine sliding rail (3) is arranged at the top of the sawing machine rack (1); the sawing machine gantry (4) is erected at the top of the sawing machine rack (1), is slidably mounted on the sawing machine sliding rails (3) and can slide along the sawing machine sliding rails (3); the side saw mechanism (5), the sizing saw mechanism (6) and the pressing plate assembly (7) are all installed on the sawing machine gantry (4). The wood cutting machine can automatically perform edge saw cutting processing and fixed-length saw cutting processing on wood, is high in processing efficiency, and saves time and labor.

A dustless compound sliding miter saw with a built-in dust collection system is disclosed. The dustless compound sliding miter saw uses an extraction turbine to create a vacuum region at the end of the blade exist from the cut wood piecework, the blade housing has an external extraction channel and an external suction tube to maximize the dust collection. A retractable dust guard is utilized to confine the sawdust in the vacuum region to further maximize the dust collection. The compound sliding miter saw also utilizes anti-dust blade guard and air flow guide fins to optimize the airflow and the dust extraction. The compound sliding miter saw has a rail system that slides the blade from front to back and extends the maximum cutting length. The compound sliding miter saw has a built-in beveling mechanism to tile the blade and cut down through the wood at an angle.

The utility model discloses a stop ruler swing angle, front-back translation and quick locking mechanism of a sliding table saw, which comprises a material placing frame, a stop ruler arranged on the material placing frame, a front-back translation device, a swing angle device, a left-right sliding device and a quick locking device, the front-back translation device comprises two translation guide rails fixed to the discharging frame, a translation sliding block installed on the two translation guide rails in a sliding mode and a translation plate fixedly installed on the translation sliding block. Two of the four quick locking devices are located at the two ends of the front end of the discharging frame, and the other two quick locking devices are located at the two ends of the rear end of the discharging frame and used for locking the two fixing shafts located at the two ends of the bottom of the blocking ruler; the blocking ruler can translate front and back, slide left and right and rotate, can be quickly locked, is convenient to use, and can be suitable for processing plates with different specifications.

A powered saw includes at least one camera, a sensor, a saw blade, a motor configured to drive the saw blade, and an electronic controller including an electronic processor and a memory. The electronic controller receives an indication of an orientation of the saw blade from the sensor and determines a keep-out area based on the orientation of the saw blade, where the keep-out area corresponds to, or is defined relative to, the saw blade. Images captured from the at least one camera are received by the electronic controller, where the captured images include at least a portion of the keep-out area. The electronic controller analyzes, using a machine learning (ML) model, the captured images to determine whether a portion of a hand is present in the keep-out area and, in response to detecting the portion of the hand in the keep-out area, executes a safety action.

The invention relates to the technical field of transportation equipment, solves the problems that electronic cutting saw waste transportation treatment is disjointed with an automatic process, and a waste accumulation working condition in a special physical state cannot be coped with, and particularly discloses an electronic cutting saw waste conveying device and a control method. Comprising an electronic cutting saw body, an excess material detection module, an intelligent suspension conveying system, an excess material storage module, a central control module and a conveying path optimization module. The intelligent suspension conveying system is erected above the electronic cutting saw body and comprises a suspension track, a driving assembly, an execution assembly and a positioning assembly, a transmission mechanism is arranged in the suspension track, the driving assembly is connected with the suspension track through the transmission mechanism, and the execution assembly is connected with the driving assembly through a rotating joint; the positioning assembly is arranged on the side of the execution assembly. The intelligent conveying device is used for intelligent conveying of waste generated in the sawing process of the electronic cutting saw, abnormal conveying can be prevented, and operation smoothness is guaranteed.

A circular saw includes a support surface for a workpiece and which has a saw blade slot, a main drive motor arranged below the support surface for driving a saw blade in rotational movement, and a saw blade holder connected to the main drive motor for the purpose of transmitting the rotational movement A height-adjustment apparatus, with a height actuator and a transmission element coupled to the saw blade holder are arranged to set the spacing between a saw blade holder and the support surface An electronic interface provides the input of a saw blade projection. A protection apparatus is connected by signals to a monitoring apparatus and the height actuator and is adapted to activate the height actuator for quick lowering of the saw blade holder when a dangerous situation is recorded by the monitoring apparatus.

The utility model provides a flush device for an edge banding machine, which comprises a fixed bottom plate, an adjusting side plate is arranged at the upper end of the fixed bottom plate, a supporting side plate is obliquely arranged on the side wall of the adjusting side plate, a sliding rail is arranged on the side wall of the supporting side plate, a cutting mechanism is arranged on the sliding rail in a sliding manner, and the cutting mechanism is arranged on the sliding rail. The adjusting side plate is connected with the fixed bottom plate in a sliding manner; the cutting mechanism comprises a sliding seat slidably connected to the sliding rail, a mounting plate fixedly connected to the side wall of the sliding seat, a double-end motor fixedly connected to the side wall of the mounting plate, saw blades fixedly connected to the two output ends of the double-end motor, and a first hydraulic cylinder fixedly connected to the side wall of the supporting side plate. The first hydraulic cylinder is used for driving the sliding base to slide in the length direction of the sliding rail. The double-head motor is used as power to drive the two saw blades to rotate, the front end and the rear end of the edge sealing strip are subjected to saw cutting treatment, and the edge sealing strip saw cutting mechanism has the advantages of being more compact and more convenient to use.

A table saw system includes a table saw, and a stand including a table saw coupling assembly, an intermediate support pivotably coupled to the coupling assembly, and a lower support pivotably coupled to the intermediate support through a second pivot. A longitudinal support pivotably connects to the coupling assembly through a third pivot, and pivotably connects to the lower support through a fourth pivot. The stand is alternatively movable from an intermediate position to a closed position whereat the table saw is vertically oriented, or an open position, whereat the table saw is horizontally oriented, without passing through the other of the closed and open position. The table saw is vertically oriented in the intermediate position with the second pivot closer to a vertical plane extending through the fourth pivot than when the stand is in the closed position. Movement from the closed position to the intermediate position is automatic.

The utility model relates to the technical field of wood processing, and discloses a square timber multi-blade saw which comprises a supporting frame, the lower surface of the supporting frame is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder is fixedly connected with a positioning plate, and the outer wall of the positioning plate is connected to the inner wall of the supporting frame in a sliding mode. A supporting plate is fixedly connected to the upper surface of the positioning plate, a connecting shaft is fixedly connected to the inner wall of the supporting plate, a transmission plate is rotatably connected to the outer wall of the connecting shaft, a fixing plate is rotatably connected to the outer wall of the transmission plate, and a positioning block is fixedly connected to the outer wall of the fixing plate. According to the square timber cutting device, the output end of the first hydraulic cylinder pushes the connecting shafts at the two ends to move through the supporting plates fixed by the positioning plates, the connecting shafts push the positioning blocks at the two ends to relatively slide through the transmission plates, and then the T-shaped clamping plates at the two ends are driven to relatively move to rapidly fix and clamp square timber, so that the stability of the square timber during cutting is guaranteed; and the sawing precision is improved.

The utility model discloses a fixed-length saw for door pocket processing, which comprises a rack, and a fixed workbench, an auxiliary workbench and a movable workbench which are sequentially arranged on the rack, the fixed workbench is arranged at one end of the rack, and the movable workbench is movably arranged at the other end of the rack and moves back and forth on the rack along a first direction; the auxiliary workbench is movably arranged on the rack and located between the fixed workbench and the movable workbench, and the auxiliary workbench moves in a reciprocating mode in the first direction to work. Compared with the prior art, the utility model has the advantages that the occupied space is saved, the hidden structure is adopted, the interference can be effectively reduced, the structure is stable, the response is fast, the bilateral clamping is firmer, the pushing stress surface is enlarged, the structure operation is more stable, the lateral displacement is not easy to occur, the door pocket processing is accurate, the device is suitable for various types of door pocket plates, the finished product yield is high, and the processing efficiency is improved; the safety of processing personnel is ensured.

The invention relates to the technical field of plywood cutting, in particular to intelligent identification automatic board cutting equipment which comprises a placing table, positioning clamps symmetrically fixed to the top end of the placing table and a discharging groove formed in one side of the placing table in a penetrating mode. Through cooperative operation of the driving sliding table, the driving motor, the saw blade, the pressing assembly, the gluing assembly and the edge covering assembly, when the automatic plate cutting equipment is used, the pressing assembly can stably limit and press the cutting part of the plywood, the edge of the top surface or the bottom surface of the plywood is prevented from tilting in the cutting process, and meanwhile, the cutting efficiency is improved. Vibration and deformation of the plywood can be greatly reduced, it is ensured that a cut joint is flat, the cutting precision is improved, after cutting is completed, the plywood does not need to be transferred to other equipment, the gluing assembly of the equipment can directly conduct uniform gluing on the edge of the cut joint, and the follow-up edge covering assembly completes edge covering operation immediately; and integrated machining of pressing cutting, gluing and edge covering is achieved.

The invention discloses an automatic control system and method for log processing, and the system comprises a visual scanning mechanism, a feeding mechanism, a cutting mechanism and a control mechanism, and the visual scanning mechanism collects surface images of logs in a multi-view manner; the feeding mechanism drives logs to move towards the cutting mechanism, and the logs are cut by the cutting mechanism; the control mechanism is used for controlling the whole log cutting production process and comprises a man-machine interaction module, a data transmission module and a data processing module, and the data transmission module is used for receiving instructions of the visual scanning mechanism and issuing the instructions of the data processing module. The data processing module receives image data of the visual scanning mechanism according to the data transmission module and conducts three-dimensional modeling and cutting path calculation. The man-machine interaction module is used for achieving dynamic adjustment of machining parameters and whole-process data monitoring. According to the automatic cutting method, automation, intelligence and high efficiency of log cutting are achieved.

The present invention discloses a system for retaining a piece of wood onto a saw mill in an orientation at an angle to the horizontal, such that horizontal cuts made to the wood result in shorter planks with full exposure of wood end grain, and further, a system for rotating a piece of wood on a saw mill in order to create lumber with specific polygonal cross sections; and methods for producing lumber from pieces of wood using said systems.

The utility model relates to a plate edge cleaning device, and belongs to the technical field of wood product processing equipment. Comprising a feeding mechanism, two deviation rectifying mechanisms, a gap bridge mechanism, a camera shooting mechanism, an edge cutting mechanism, two discharging mechanisms, a first rack, a second rack, a plurality of presser foot mechanisms and a control mechanism. The first rack and the second rack are vertically placed, the feeding mechanism and the deviation rectifying mechanisms are arranged on the first rack, the feeding mechanism is arranged between the two deviation rectifying mechanisms, the gap bridge mechanism is arranged at the end, close to the second rack, of the first rack and connected with the first rack and the second rack, and the camera shooting mechanism and the edge cutting mechanism are arranged at the top end of the second rack. The camera shooting mechanism corresponds to the end, close to the first rack, of the gap bridge mechanism, the discharging mechanism is installed at the end, away from the first rack, of the second rack, and the presser foot mechanisms are installed on the second rack in two rows and arranged above the gap bridge mechanism. According to the utility model, the edge of the plate can be cleared with the minimum loss, and the utilization rate of the plate is improved.

The angle adjusting structure of the cutting saw comprises an installation frame, a rotating shaft, a connecting rod and an electric saw, the side wall of the rotating shaft is fixedly connected with a containing plate, the two side walls of the installation frame are each provided with a limiting mechanism used for limiting the position of the containing plate, and each limiting mechanism comprises a plurality of abutting screws arranged on the side wall of the installation frame. The abutting screw rod is movably provided with a friction block, the lower end of the placing plate is fixedly connected with two arc-shaped plates, the upper end of the placing plate is rotatably connected with a rotating disc, and the placing plate is provided with a second dial. According to the wood cutting device, the limiting mechanism is arranged, wood can transversely rotate in the mounting frame and can also longitudinally rotate in the mounting frame, the wood can be adjusted to be large, the angle of the electric saw does not need to be adjusted, the situation that the wood cutting quality becomes poor due to vibration caused by the fact that the inclination angle of the electric saw is large is avoided, and therefore the practicability of the device is improved.

The invention discloses a wood cutting control method based on artificial intelligence, and belongs to the technical field of wood cutting control. The method comprises the following steps: acquiring a high-resolution surface image, X-ray tomography data and sound wave propagation characteristic data of wood to be cut; performing distributed feature extraction on the multi-dimensional detection data through an edge computing node cluster to generate a primary feature set; inputting the primary feature set into a federated learning framework for cross-node feature fusion, and generating global feature representation; based on global feature representation, a multi-objective optimization cutting scheme including a cutting path, a cutting depth, a feeding speed and a spindle rotating speed is generated through a hierarchical decision model; and the scheme is dynamically verified and adjusted, a final cutting control instruction is generated, and the instruction correspondingly controls a main shaft driving part, a feeding transmission part and a saw blade posture adjusting part of the wood cutting saw.

The invention relates to a bamboo clothes hanger multi-station automatic slitting and drilling device which comprises a rack, a feeding assembly arranged at the front end of the rack and used for conveying a bamboo generating plate to be processed, a first cutting assembly located behind the feeding assembly and fixedly connected with the rack, and a second cutting assembly arranged at the tail end of the rack. The first cutting assembly comprises a first saw blade used for conducting end face reference positioning cutting on the bamboo generating plate fed by the feeding assembly, the second cutting assembly comprises a second saw blade used for cutting the drilled bamboo generating plate into a plurality of bamboo clothes hanger finished products, and a storage table extending in the conveying direction of the feeding assembly is arranged on the machine frame. Through the feeding assembly, the first cutting assembly, the laser pressing assembly, the laser drilling assembly and the second cutting assembly, multifunctional assemblies of feeding, cutting, laser pressing, drilling and the like are integrated, the full-automatic process of bamboo clothes hanger production is achieved, and the production efficiency and the product quality are remarkably improved.

The utility model discloses a horizontal flushing device which comprises two saw blade control mechanisms and two saw blade driving mechanisms for respectively driving the two saw blade control mechanisms to move, the saw blade control mechanisms are arranged in a mirroring manner, the saw blade driving mechanisms are arranged in a central symmetry manner, and the two saw blade driving mechanisms are configured to synchronously translate along a horizontally arranged conveying direction or synchronously move towards or away from each other; the saw blade control mechanism comprises a saw blade, the saw blade is vertically arranged and rotates around a shaft in the horizontal direction, and the saw blade is configured to translate in the conveying direction, translate in the direction perpendicular to the conveying direction and revolve around an axis in the vertical direction with a first distance as the radius. The utility model provides equipment which can move along with a plate on a conveying line and simultaneously perform flush cutting on the plate pasted with the edge sealing strip.

A sawing device has a frame, a circular disc-shaped saw blade mounted rotatably with respect to the frame, and an emergency brake unit. The emergency brake unit has a blocking element, an actuator unit and a control unit. The blocking element has a bearing portion and a head portion designed to engage into the saw blade selectively for braking. The actuator unit is coupled to the blocking element in a normal blocking element position, such that the blocking element engages with the saw blade selectively with the actuator unit. The blocking element can be selectively disassembled from the frame separately from the actuator unit and / or from the control unit. A triggered emergency brake unit of a sawing device ready for operation may be provided. In this regard, a blocking element is disassembled separately from the actuator unit and / or separately from the control unit and an unused blocking element is mounted.

The present invention relates to a multi-station sawing device and a plate processing method, and belongs to the field of plate processing. A multi-station sawing device includes: a support assembly; a first pressure beam assembly; a first clamping hand push beam, the first clamping hand push beam and the first pressure beam assembly are both arranged on the support assembly, and a first plate processing area is formed between the first clamping hand push beam and the first pressure beam assembly; a second pressure beam assembly; a second clamping hand push beam, the second clamping hand push beam and the second pressure beam assembly are both arranged on the support assembly, and a second plate processing area is formed between the second clamping hand push beam and the second pressure beam assembly; a sawing assembly, the sawing assembly is arranged opposite to the first processing area and the second processing area. The operation mode reduces the idle time of the equipment, and compared with the single-station sawing device, the production efficiency is significantly improved, which can effectively shorten the order delivery cycle.

The utility model belongs to the field of plate processing, and relates to an automatic edge cleaning machine for a strip-shaped wood plate, which comprises a rack, an edge cleaning device, a cutting device and a cutting device, the front clamping hand mechanism is arranged on the front part of the rack; the front clamping hand mechanism is used for clamping the wood plate entering the machining platform and rotating the wood plate by a preset angle; the front cutting mechanism is arranged on the front part of the rack; the rear clamping hand mechanism is arranged on the rear part of the rack; the rear clamping hand mechanism clamps the wood board loosened by the front clamping hand mechanism and rotates the wood board by a preset angle; and the rear cutting mechanism is arranged on the rear part of the rack. After the structure is adopted, the plate trimming machine has the beneficial effects that the front clamping hand mechanism and the rear clamping hand mechanism are adopted for adjusting and arranging plates, time is saved, use is convenient, the positions of the plates are adjusted in a clamping and conveying mode, the plates can be stable and accurate and cannot deviate after being adjusted, the cutting precision of a saw blade is further improved, and the trimming precision of the plates is improved; a bilateral machining mode is adopted, and efficiency is high.

The utility model belongs to the technical field of bamboo processing, and particularly relates to a roller type bamboo chip milling automatic feeding device which structurally comprises a lifting roller unit arranged below a bamboo chip conveying belt and used for jacking up bamboo chips on the bamboo chip conveying belt. The bamboo chip conveying belt is arranged on the machine frame, the power roller unit is arranged above the bamboo chip conveying belt and used for conveying bamboo chips to a milling station in a mode that the power roller unit rotates to drive the bamboo chips in a friction mode, and compared with the prior art, the bamboo chip milling device at least has the advantages that automatic feeding operation is achieved, and the service life of the bamboo chip milling device is prolonged. The lifting roller unit and the driving power roller unit only need to be controlled in a lifting mode, the weight of the lifting roller unit and the weight of the driving power roller unit are relatively small, the jacking height of the bamboo chips only needs to be guaranteed to leave the bamboo chip conveying belt, and therefore the whole energy consumption of the operation is relatively small, and the bamboo chip jacking device has the advantages of being simple and efficient.

A sawing machine includes a base, a pivot mount connected with the base, a support post rotatably connected with the pivot mount, a rocker arm pivotally connected with the support post, a saw blade rotatably mounted to the rocker arm, and a bevel angle control mechanism including a control handle pivotally disposed with a front side of the base and rotatable at different angles, a pull rod unit, a positioning pin unit, a positioning turntable, and a retaining block. With the collaboration among the control handle, the pull rod unit, the positioning pin unit, the positioning turntable, and the retaining block, a three-stage adjustment functions of locking, unlocking, and disengaging at specific angles can be achieved.

The utility model relates to a dust collection structure of a cut-to-size saw, and belongs to the field of cut-to-size saws. The cut-to-size saw comprises a workbench, a guiding rule and a pressing beam which are arranged on the cut-to-size saw, the workbench is provided with a saw seam and a plurality of air outlets, the guiding rule is provided with a first dust suction port, the pressing beam is provided with a second dust suction port, part of the air outlets are provided with pneumatic floating beads, and the rest of the air outlets are provided with air outlet assemblies. The air outlet direction of the air outlet assembly faces the first dust suction opening. According to the scheme provided by the utility model, part of the air outlets are arranged as the air outlet components, so that wood dust accumulated on the workbench can be quickly and effectively removed, the dust removal efficiency of the cut-to-size saw is improved, and the damage of particulate matters to the surface of a plate can be prevented.

The utility model discloses an automatic slicer for chopstick raw materials, which belongs to the technical field of chopstick processing equipment and comprises a machine table, a material table, a cutting device, a feeding device, a feeding system, a discharging system and a control module. A material ejecting device and two width positioning devices are arranged on the material table, first lead screw motors of the two width positioning devices limit the widths of the two X-direction ends of a cut sheet material correspondingly, and the material ejecting device is used for ejecting and pushing a to-be-sliced sheet material in the Y direction. The discharging system comprises a material stacking table, a material clamping device, a discharging guide rail and a discharging driving device. The discharging driving device drives the material clamping device to do reciprocating motion along the discharging guide rail so that the sheet materials can be conveyed and stacked on the two material stacking positions of the material stacking table in a classified mode. According to the full-automatic sheet cutting machine, sheet materials with the wide ends and the narrow ends opposite in direction can be alternately cut and stacked in a classified mode, digital accurate control and automatic production are achieved in the whole process of feeding, cutting, sheet taking and stacking, the production efficiency and the product quality are greatly improved, and the labor intensity and the labor cost are reduced.