57 results about "Thickness planer" patented technology

The planer comprises a planer body, a sliding arm is arranged at the top of the planer body, a control base is fixedly connected to the bottom face of the sliding arm, a hydraulic rod is fixedly connected to the inner wall of the planer body, the telescopic end of the hydraulic rod is fixedly connected with the right side face of the control base, and a positioning clamping base is fixedly connected to the left end of the sliding arm. And the inner wall of the positioning clamping seat is fixedly connected with a supporting main shaft. According to the device, through cooperation of a cutter groove, a positioning bolt and a first threaded hole, a cutter head of the planer can be installed, through cooperation of an adjusting cutter head and a supporting main shaft, the adjusting cutter head can rotate, the adjusting cutter head can drive a mounting base to rotate, and therefore the cutter head is controlled to rotate and replaced; therefore, the tool bit does not need to be detached, the effect of rapidly replacing the tool bit is achieved, the machining efficiency of workpieces is improved, the operation steps are reduced, and the tool bit of the device is more convenient to replace.

The utility model relates to the technical field of press planer feeding, and discloses a woodworking press planer speed-adjustable automatic feeding device which comprises a fixing base, a placing table is installed at the top end of the fixing base, a planer tool installation hole is formed in the central axis position of the placing table, supporting plates are installed at the bottom ends of the two sides of the fixing base respectively, and the supporting plates are arranged on the fixing base. And electric telescopic rods are mounted at the top ends of the supporting plates. The gear is pulled upwards and rotates to drive the meshing toothed plates, so that the two toothed plates are far away from each other or close to each other, the distance between the two limiting guide plates and the distance between the correcting guide plates are adjusted, wood boards with different widths are limited and guided, cutting lines between the wood boards and the planer tool are prevented from inclining, and the planer tool is prevented from being damaged. And the special structure of the correction guide plate is used for conveniently correcting and guiding the movement of the planed board, so that the forward movement smoothness of the planed board is ensured, and the planed board is ensured to move stably.

The present invention introduces a saw line flow management method that incorporates deep learning AI, machine vision, 3D data, and robotics to monitor and maintain the smooth operation of a lumber production line in a sawmill or planer mill. By utilizing surveillance cameras and AI models, the system assesses board integrity, quality grading, and line flow anomalies. For a board evaluation, 3D data and AI deep learning models analyze live video feeds to detect major defects or positioning issues. Anomalies in the production line flow are identified using AI models applied to video feeds of the conveyor area. The system can trigger alarms and initiate human or robotic interventions to remove problematic boards or rectify flow disruptions.

A portable device for receiving at least one tool or at least one machine tool (5) is specified, which device comprises a guide rail (1), at least one unit (2) which can be displaced along the guide rail (1) and at least one tool holder (3) which is directly or indirectly connected to the displaceable unit (2), wherein at least one tool or at least one machine tool (5) can be connected to the device by means of at least one tool holder (3) in such a way that, by means of such a tool or such a machine tool (5), guided workpiece machining can be carried out along the longitudinal axis of the guide rail (1).The device is designed such that at least two different types of tools or machine tools (5) selected from the group consisting of: cutting grinders, drilling machines, milling machines, grinding machines, plasma cutters, saws, planers or multi-function tools can be connected to the displaceable unit (2) by means of at least one tool holder (3) in such a way that guided workpiece machining can be carried out along the longitudinal axis of the guide rail (1) by means of these tools or machine tools (5).

This process is used for machining conical wooden workpieces with longitudinal sides that are angled to each other and curved along their length. A first planing tool is used to plane one longitudinal side along the curve of that side, while a second planing tool is used to plane the opposite longitudinal side (in the direction of travel) along this same curve, overlapping the two planes to achieve the desired taper. This is accomplished by adjusting the position of the second planing tool relative to the first, perpendicular to the workpiece's direction of travel, as the workpiece passes through the machine. The longitudinal sides of the workpiece are planed in such a way that they retain their curve after the planing process. Because the machining process follows the curvature of the workpiece, minimal wood waste is generated, resulting in optimal wood yield.

The application discloses a precision instrument adjustable feed amount planer device, and relates to the technical field of planer devices, which comprises a workbench, a clamping plate is slidably arranged on the inner wall of the workbench, a sliding rail is fixedly arranged on the surface of a fixing table, a sliding table is slidably arranged on the outer wall of the sliding rail, a telescopic table is slidably arranged on the inner wall of the sliding table, a force storage spring is arranged between the telescopic table and the sliding table, a planer cutter is fixedly arranged on the bottom of the telescopic table, a friction wheel is fixedly arranged on the bottom of the workbench, and an adjusting device is further arranged on the surface of the workbench, so that the planer cutter and the friction wheel are prevented from scratching the processed surface again during the resetting process, the surface of the wood plate is prevented from being scratched or secondarily damaged, the machining precision and the surface smoothness are improved, the automatic lifting of the planer cutter is realized through the inclined surface contact and the spring force storage, the manual adjustment steps are reduced, and the continuous machining efficiency is improved.

The present invention discloses a planer for processing bamboo and wood components, which includes a frame, a moving table, a reciprocating member, a planer tool assembly, a planer tool, a mounting bracket, and a workpiece table. It further includes: a weight reduction and balance structure, wherein the slide of the planer tool assembly is movably installed in the guide rail. The weight reduction and balance structure includes a middle docking frame arranged at the middle position at the rear side of the slide. A distance limiting component is arranged in the middle of the middle docking frame, and the end of the distance limiting component is connected to the inner wall of the moving table. Both ends of the middle docking frame are connected with lateral guiding frames, and the ends of the lateral guiding frames are movably connected with heavy pushing frames; a fixed resistance structure, wherein the workpiece table is hinged to the side wall of the frame. The fixed resistance structure includes a height adjustment component arranged at the lower end of the workpiece table, and a side lifting component is arranged on the side of the workpiece table. The side of the side lifting component close to the moving table is movably installed on the frame. The present invention reduces the power output during quick return, thereby reducing the energy consumption of the equipment while ensuring the processing accuracy.

1. Name of the designed product: electric wood thickness planer (15 inches). 2. Use of the designed product: the designed product is used for planing wood. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

This utility model belongs to the field of mechanical manufacturing technology, and specifically relates to an internal keyway planing device for a planer. It can process internal keyways of workpieces with unlimited length, and its installation and operation are relatively simple. It includes a tool holder, on which a pressure plate that can move vertically is provided. One end of the pressure plate is provided with a detachable tool rod, and the other end of the tool rod is provided with a detachable cutter head. The tool holder consists of an upper tool holder and a lower tool holder, integrally formed. The planing device has a simple and reasonable structural design, is easy to install, and the tool holder and pressure plate are made of medium carbon steel, while the tool rod is made of alloy structural steel, resulting in high strength and rigidity. The tool rod is accurately positioned without adjustment; the cutter head is installed in a square hole and secured with a locking screw. The extension height can be adjusted according to the keyway size, providing good adaptability, and the cutter head is easy to install and remove.

The utility model belongs to the technical field of wood processing, and particularly relates to a baffle sliding locking device of a wood planer, which comprises a base, a processing table fixedly mounted at the top of the base, a control panel fixedly mounted on one side of the processing table, a motor fixedly mounted on the other side of the processing table, a threaded rotating rod arranged at one end of the motor, and a sliding sleeve arranged on the threaded rotating rod. Adjusting mechanisms are arranged at the tops of the sliding sleeves, baffles are arranged on one sides of the adjusting mechanisms, limiting sliding blocks are arranged at the bottoms of the baffles, and limiting sliding grooves are formed in the tops of the machining tables. The motor, the threaded rotating rod and the sliding sleeve are used in cooperation, the adjusting mechanism and the baffle can be moved left and right, rapid preliminary rough adjustment can be conveniently carried out, meanwhile, the adjusting base, the first threaded hole, the threaded rod and the hand wheel are used in cooperation, and the threaded rod can be driven to rotate by rotating the hand wheel; and the baffle can be conveniently pushed, the baffle can be conveniently adjusted and used more finely, and the adjusting work efficiency can be improved.

The invention discloses planing machine equipment with the adjustable feed amount for precise instruments, and relates to the technical field of planing machine equipment.The planing machine equipment comprises a workbench, a clamping plate is slidably installed on the inner wall of the workbench, a sliding rail is fixedly installed on the surface of a fixed table, a sliding table is slidably installed on the outer wall of the sliding rail, and a telescopic table is slidably installed on the inner wall of the sliding table; a force storage spring is arranged between the telescopic table and the sliding table, a planer tool is fixedly installed at the bottom of the telescopic table, a friction wheel is fixedly installed at the bottom of the working table, and an adjusting device is further arranged on the surface of the working table, so that the planer tool and the friction wheel are prevented from scraping the machined surface again in the reset process, and scratches or secondary damage on the surface of a wood board is prevented. And automatic cutter lifting is achieved through inclined plane contact and spring force storage, manual adjustment steps are reduced, and the continuous machining efficiency is improved.

The invention relates to the technical field of woodworking planers, drilling machines, milling machines, lathes or general machinery for wood or similar materials, and in particular to automated production equipment and a production method for bamboo blind blades; the equipment comprises a detection and feeding mechanism, a planing mechanism and a material dividing and guiding mechanism which are sequentially arranged along the X direction of a frame; the detection and feeding mechanism comprises a feeding platform, on which are arranged more than two groups of lateral limit conveying wheel assemblies; and more than one group of vertical limit conveying wheel assemblies; the feeding speed of the bamboo strips, the rotation speed of the saw blades and the pumping amount of the cutting fluid are adjusted by measuring the density of the bamboo strips in all directions in real time, in particular, the structure of guiding the cutting fluid by a guide groove and the structure of timely drying and removing chips on the cutting surface can better ensure the flatness and appearance quality of the cutting surface of the bamboo strips, and avoid burning, corrugation and burrs on the cutting surface of the bamboo strips.

The present application relates to woodworking tools in general and in particular to a woodworking grooving planer. A woodworking grooving planer comprises a planer body, a planer cutter assembly, a planer cutter lifter, an axial locking mechanism and a radial locking mechanism; the grooving planer lift comprises a rotary leadscrew, a lifting slider, a lifting base, a guide rod and a stopper; rotating the rotatory handle can make the lifting slider drive the cutter assembly to move up or down; the axial locking mechanism and the radial locking mechanism can make the rotary screw thread press the lifting slider axially and radially, so that a close thread fit is established between the rotary screw and the lifting slider, thus effectively avoiding the problem of instability and imprecision caused by pitch clearance.

The invention relates to the technical field of bamboo processing instruments, in particular to a bamboo furniture processing planer which comprises a machine table, a saw blade, a planer tool and an air compressor. A saw blade is used for sawing saw kerfs on the surfaces below bamboo joints of the bamboo canes; the planer tool comprises a tool body, the tool body is provided with an air inlet and a blade side inclining upwards, and an air outlet is formed in the blade side. The air compressor comprises an air cylinder, an electromagnetic valve and an exhaust port connected to the air cylinder, and the exhaust port is communicated with the air inlet through the electromagnetic valve; when the cutting edge side is inserted into the bamboo strip, the electromagnetic valve is opened to release compressed air to form an upward splitting effect, and the split part is separated from the saw bite; a saw blade is arranged to saw a saw bite on the surface below a bamboo joint of a bamboo batten, and a planer tool, an air compressor and bamboo fibers are all vertical, so that the bamboo batten is cut in by the planer tool, an electromagnetic valve releases gas to split the bamboo joint which is the most difficult to plane, the load of the planer tool is reduced, and meanwhile, a cutter body is cooled; therefore, three purposes are achieved by one action.

The present invention relates to a thickness planer (1) for machining a workpiece (5), comprising a drive device (11), a machining device (12) that can be driven by the drive device (11) and is configured to plan the workpiece (5), a workpiece support (15), a feed device (14) that can move the workpiece (5) on the workpiece support (15) past the machining device (12) in a feed direction (X) that is parallel to a longitudinal axis (L) of the workpiece (5), a thickness adjustment device (16) by means of which a distance (A) between the workpiece support (15) and the machining device (12) can be adjusted, wherein a control unit (20) can control the drive device (11), the feed device (14) and / or the thickness adjustment device (16), and wherein the thickness planer (1) has a measuring device (25),which can detect a thickness (D) of the workpiece (5) and transmit the measured thickness (D) to the control unit (20).,

The utility model discloses a planing machine suitable for automatic floor processing, which comprises a planing machine assembly, a planing machine body, a planing machine body, a planing machine body and a planing machine body, the auxiliary machining assembly comprises a vertical plate, a material opening, a connecting hole, a spring, a group of mounting blocks and a limiting plate; the vertical plates are fixed to the edges of the two sides of the top end of the operation table, the material openings are formed in the lower portions of the two sides of the vertical plates, the connecting holes are formed in the upper portions of the two sides of the vertical plates, the springs are fixed between the inner sides of the connecting holes, the mounting blocks are fixed between the springs at equal intervals, and the limiting plates are located between the opposite ends of each group of mounting blocks on the two sides. Through the arrangement of the auxiliary processing assembly, a plurality of floor boards to be processed enter the space between the inner sides of the limiting plates through the material ports, so that the limiting rods separate the floor boards, then the conveying belt in the operation table conveys the floor boards, and the planer tool in the middle of the planer performs smoothing treatment on the floor boards; and therefore, the multiple floors can be machined at the same time, and the working efficiency is improved.

The invention relates to the technical field of groove processing methods and discloses a groove processing method for a workpiece with rounded corners, comprising the following steps: S1, processing a groove on a straight edge of a workpiece on a planer; S2, removing the workpiece processed in step S1, and then using a ruler to check the straight edge groove on the workpiece; S3, setting up a processing platform on a rotating surface of a floor-type boring and milling machine; S4, arranging positioning templates on both sides of the processing platform; S5, manufacturing an arc template, and installing the arc template on the processing platform; S6, placing the workpiece on the processing platform, and using a processing method in which a planer is used to process the straight edge groove of the workpiece and a floor-type boring and milling machine is used to process the rounded corner groove of the workpiece, thereby achieving the purpose of not using a CNC machining center and shortening the processing period, and manufacturing a corresponding arc template according to the size and shape of the rounded corner of the workpiece, so as to ensure that the rounded corner of the workpiece is supported when the floor-type boring and milling machine performs groove processing.

The invention relates to a natural gypsum board raw material processing planer which comprises a machine tool, two moving seats are transversely arranged on the top end face of the machine tool side by side, the moving seats are transversely and movably arranged on the machine tool, and a transverse driving mechanism is arranged between the two moving seats and the machine tool. A bearing convenient-to-take seat is arranged on the inner side of the moving seat and located above the transverse driving mechanism in a lifting mode, and a bearing convenient-to-take driving mechanism is arranged between the bearing convenient-to-take seat and the moving seat; round camphorwood can be continuously and rapidly planed circle by circle, the planing speed of each circle of the round camphorwood can be increased, all the camphorwood planed in each circle can be in a strip shape and are similar in specification, and the planing quality of each circle of the round camphorwood can be improved.

The planing machine device capable of stably adjusting the posture of the stone comprises a base, a machine body is installed on the upper side of the base, a ram is slidably connected to the upper side of the machine body, a tool rest is fixedly installed on the surface of one end of the ram, a moving plate is arranged on the upper side of the base, and a moving mechanism is arranged between the moving plate and the base; and a placing plate is arranged on the upper side of the moving plate. Through use of the supporting mechanism and the clamping mechanism, the supporting mechanism is composed of hydraulic rods and connecting blocks, when the four hydraulic rods are adjusted, due to the fact that the top ends of the hydraulic rods are in ball connection with connecting pieces, the posture of a containing plate can be adjusted according to different posture requirements of stone, and the stone can be conveniently machined; the motor is started to work, the motor drives the gear to rotate, the gear drives the racks on the two sides to move relatively, then the clamping plates on the two sides are driven to move, the stone on the surface of the containing plate is fixed, and the situation that when the stone is adjusted to be in an inclined posture, the stone slides off is avoided.

The utility model relates to the technical field of wood processing equipment, in particular to safety equipment for a woodworking plane planer, which comprises a machine tool, a limiting device and a feeding component, the limiting device is mounted above the machine tool, the feeding component comprises a sliding rail, a sliding block, a driving component, a first hydraulic rod, a connecting component and a lower pressing plate, the sliding rail is fixedly connected with the machine tool, and the sliding block is fixedly connected with the lower pressing plate. The sliding rail is installed on the machine tool and located on the side, close to the limiting device, of the machine tool, the sliding block is fixedly connected with the sliding rail and located on the side, away from the machine tool, of the sliding rail, the driving component is installed on the sliding rail and drives the sliding block to move, and the first hydraulic rod is fixedly connected with the sliding block and located on the side, away from the sliding rail, of the sliding block; and the lower pressing plate is connected with the first hydraulic rod through the connecting component, the connecting component supports the lower pressing plate, automatic wood pressing is achieved, the wood is moved for machining, an operator is prevented from pressing the wood downwards to pass through a planer tool, and the safety of the planer is improved.

The utility model provides a material pedestal for a stone machining planer, and relates to the field of stone machining planers. The material pedestal for the stone machining planer comprises a machining table, an adjusting table is arranged in the middle of the machining table, the machining table and the adjusting table are horizontally flush, a base is arranged below the machining table, the four corners of the base are fixed to the four corners of the machining table through longitudinal beams A, the four corners of the bottom face of the adjusting table are fixed to the base through longitudinal beams B, and a telescopic moving assembly is installed between the base and the adjusting table. The adjusting table is provided with a plurality of notches penetrating up and down, the telescopic moving assembly can penetrate through the notches to make contact with stone, rails are arranged at the two ends of the upper surface of the machining table, a baffle is slidably installed in one rail, and a spiral fixing assembly is slidably installed in the other rail. According to the material pedestal for the stone machining planer, by arranging the telescopic moving assembly, the effect of conveniently adjusting the position of stone can be achieved, repeated lifting is not needed, the stone can be conveniently fixed, and stone of different specifications can be conveniently fixed.

The application discloses a planer for processing insulating material, relates to milling of special workpieces and a machine tool used for the same, and more particularly relates to the planer field, and comprises a machine tool, machine housings are fixedly connected to two sides of the machine tool, a rack is arranged outside the machine tool, turnover assemblies for overturning and milling materials are arranged inside two ends of the machine tool, a reversing assembly for changing a milling direction is arranged outside the rack, auxiliary assemblies for moving the reversing assembly to polish are arranged inside two machine housings, the turnover assemblies automatically overturn insulating plates by 180 degrees to mill the other sides after one side is planed, double-side planing can be completed without secondary clamping, the auxiliary assemblies realize dynamic avoidance between a processing plane and a turnover axis, the interference problem caused by workpiece rotation in a traditional planer is solved, the equipment space occupation is reduced, the reversing assembly automatically changes the direction of a cutter plate through mechanical extrusion, the reversing process does not need to stop, and the coherence of a processing rhythm is improved.

The planer comprises a rack, a moving machine table, a reciprocating motion piece, a planer tool assembly, a planer tool, an installation frame and a workpiece table, and further comprises a weight reduction balancing structure, a sliding base of the planer tool assembly is movably installed in a guide rail, and the weight reduction balancing structure comprises a middle butt joint frame arranged in the middle of the rear side of the sliding base; a distance limiting assembly is arranged in the middle of the middle butt-joint frame, the tail end of the distance limiting assembly is connected to the inner wall of the moving machine table, the two ends of the middle butt-joint frame are connected with lateral guide frames, and the tail ends of the lateral guide frames are movably connected with heavy pushing frames. The fixed resistance structure and the workpiece table are hinged to the side wall of the rack, the fixed resistance structure comprises a height adjusting assembly arranged at the lower end of the workpiece table, a side lifting assembly is arranged on the side of the workpiece table, and the side, close to the moving machine table, of the side lifting assembly is movably installed on the rack. Therefore, the energy consumption of equipment is reduced while the machining precision is ensured.

The utility model discloses a plate processing wood planer which comprises a base, one side of the base is provided with a first groove, one side of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, and the outer side of the first threaded rod is in threaded connection with a moving rod. A placing plate is rotatably connected to one side of the top of the moving rod, a protective cover is fixedly connected to one side of the top of the base, second grooves are symmetrically formed in one side of the top in the protective cover, a second motor is fixedly connected to one side of the protective cover, and a second threaded rod is fixedly connected to the output end of the second motor; a fixed rod is in threaded connection with the outer side of the second threaded rod, the placing plate is arranged, the first motor is started, the first threaded rod is driven to rotate, and the movable rod can be driven to move, so that the placing plate can be driven to move, a plate can be placed on the placing plate, feeding of the plate is facilitated, meanwhile, the placing plate can rotate, and the angle of the plate can be adjusted.

The utility model provides a wood planing machine baffle plate precision adjusting mechanism, which comprises a material baffle plate, one side of the material baffle plate is provided with two mutually symmetrical support plate assemblies, the support plate assemblies are fixedly connected through an upper bending plate, each support plate assembly is composed of a bent strip-shaped plate, and the upper bending plate is fixedly connected with the material baffle plate. The upper bent plates are fixedly connected to the two bent positions of the supporting plate assemblies, right supporting arms are arranged on the side faces, close to each other, of the supporting plate assemblies respectively, one end of each right supporting arm is rotationally connected with a material baffle through a connecting plate, strip-shaped grooves are formed in the right supporting arms respectively, and a locking rod is arranged between the two supporting plate assemblies. According to the material baffle assembly capable of rapidly adjusting the angle of the baffle, the adjusting speed of the angle of the baffle and the material planing accuracy can be improved when a woodworking flat planer and a woodworking flat planer are used, so that the working efficiency of a user using the woodworking flat planer and the woodworking flat planer is improved, an operator can adjust and use the material baffle assembly conveniently, and the working efficiency is improved. And the automatic control system is more accurate and more labor-saving.

The present invention relates to the technical field of bamboo processing equipment, and specifically relates to a bamboo furniture processing planer, which includes a machine table, a saw blade, a planer blade and an air compressor; the saw blade saws a saw cut on the surface below the bamboo node of the bamboo strip; the planer blade includes a blade body, the blade body has an air inlet and a blade side inclined upward, and an air outlet is arranged on the blade side; the air compressor includes a gas cylinder, an electromagnetic valve and an exhaust port connected to the gas cylinder, and the exhaust port is communicated with the air inlet through the electromagnetic valve; when the blade side is inserted into the bamboo strip, the electromagnetic valve is opened to release compressed air to form an upward splitting effect, and the split part is separated at the saw cut; by setting the saw blade to saw a saw cut on the surface below the bamboo node of the bamboo strip, and then cooperating with the planer blade, the air compressor and the fact that the bamboo fibers are all vertical, the bamboo strip is cut by the planer blade, and the electromagnetic valve releases gas to split the most difficult-to-plane part of the bamboo node, reducing the load on the planer blade, cooling the blade body at the same time, and blowing away the excess debris, achieving three benefits with one action.

The invention relates to a planing device (10) for producing a pipe inner wall contour (05), comprising at least one cutter blade (17), wherein the cutter blade (17) is rotatable about a central axis (27), wherein the cutter blade (17) comprises at least one side surface and a cutting edge, and wherein the cutter blade (17) is arranged such that the side surface faces away from the direction of rotation (28), wherein the planing device (10) comprises at least one stiffening element (12), wherein the stiffening element (12) is rotatable about the central axis (27), and wherein the cutter blade (17) is at least partially fixed on the side surface to the stiffening element (12) and the cutting edge has a cutting contour corresponding to the pipe inner wall contour (05) to be produced.Furthermore, the invention relates to a machine (20) comprising at least one planing device (10), a tube (01) comprising at least one tube inner wall contour (05) produced with a planing device (10) and a method for introducing a tube inner wall contour (05) into a tube (01).

1. Name of the designed product: electric wood thickness planer (13 inches). 2. Use of the designed product: the designed product is used for planing wood. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The utility model relates to the field of panel processing, and disclose a carpenter's planer, the utility model discloses a support frame, and the top front and back side of support frame all are fixedly connected fixed seat, and the top middle part between two fixed seats is rotatably connected pivot, and the front and back end of pivot respectively penetrates the outside of two fixed seats, and the outer wall middle part of pivot is fixedly connected planer, and planer is located between two fixed seats, and the rear end outer wall of pivot is fixedly sleeved grinding wheel, and grinding wheel is located the back of back fixed seat, and the left and right sides of grinding wheel all have mount frame, and mount frame is fixedly connected in support frame top, and the top of two mount frames all have frame, and the bottom of frame is fixedly connected connecting plate, and connecting plate is fixedly connected with mount frame, and two frames are distributed left and right symmetrical, and frame is horizontal. The utility model places wood on the support roller, utilizes the rotation of support roller to greatly reduce the resistance of wood movement, effectively reduces the labor intensity, and improves the work efficiency.