70results about How to "Change cutting length" patented technology

The invention relates to a cutting machine, comprising a base, two supporting frames are fixedly arranged on the upper side of the base, a supporting sleeve is fixedly arranged on the supporting frame, two sets of supporting rollers are fixedly arranged on the inner wall of the supporting sleeve, There is a pipeline between the roller groups, and the outer wall of the pipeline is in contact with the supporting roller group; a ring rotating groove is opened in the side wall of the right end of the supporting sleeve, and a rotating block is arranged in the ring rotating groove, and the outer end of the rotating block is fixed Connected with cutting machine lifting device. The beneficial effect of the present invention is that the cutting machine can cut the pipe around the pipe, which solves the problem of inconvenient cutting of larger pipes, which is convenient and fast; in addition, the position of the pipe during the cutting process is always kept unchanged by using the clamping device. The cutting blade of the cutting machine is protected from damage; and the position of the baffle can be adjusted, that is, the cutting length of the pipe can be adjusted conveniently.

The invention discloses a double-ended saw cutter. The double-ended saw cutter comprises a horizontal type lathe rack, wherein a linear horizontal rail is arranged on the top of the horizontal type lathe rack; a slide base is arranged on the linear horizontal rail in a sliding mode; a fixed base is fixedly arranged at the left end of the horizontal type lathe rack; a transmission frame is jointedto the outer side of the horizontal type lathe rack; a transmission rack is arranged in the transmission frame; two groups of saw blade cutting units are oppositely arranged on the horizontal type lathe rack left and right; a height measuring device and a supporting frame are arranged at the right side of the slide base; a movable rack can be arranged on the right part of the linear horizontal rail in a sliding mode, and is opposite to the supporting frame horizontally; a drive device is arranged at the outer side of the slide base; and the transmission rack drives the slide base to slide leftand right on the linear horizontal rail. The double-ended saw cutter has the characteristics of being compact and scientific in structure, being adjustable in cutting angle of a saw blade cutting assembly, being capable of supporting relatively long section bar workpieces, being adjustable in cutting length of section bar workpieces, and being capable of measuring top side length parameters of the section bar workpieces on line; and the saw blade cutting assembly does not have intermediate transmission link, is high in transmission efficiency, and facilitates energy conservation and environment protection.

The invention relates to composite plastic pipe fitting forming machining equipment and a forming machining method, the composite plastic pipe fitting forming machining equipment comprises a bottom plate, a clamping device, a distance adjusting device, a cutting device and a driving device, wherein the clamping device is mounted at the upper end of the bottom plate, the distance adjusting device is arranged on the right side of the clamping device, and the distance adjusting device is fixedly connected with the bottom plate. The composite plastic pipe fitting forming machining equipment can solve the problems that when existing equipment is used for cutting a composite plastic pipe fitting, the composite plastic pipe fitting can only be clamped and limited from the uncut end, the composite plastic pipe fitting cannot be limited from the cut end, the composite plastic pipe fitting is prone to being bent under gravity when being about to be cut, the problems that the surface of a notch is uneven, the surface of the composite plastic pipe cannot be cleaned before cutting, stains on the surface of the composite plastic pipe easily affect cutting, the flatness of the notch cannot be kept during cutting, the condition that the notch is inclined easily occurs, and the cutting effect is poor are solved.

The invention discloses a pipe cutting system, relates to the technical field of pipe machining, and aims to solve the problem that the existing pipe cutting is inconvenient in length- cutting adjusting, low in machining efficiency, and the like. The pipe cutting system comprises a receiving device and a length adjusting device. By the receiving device, the cut pipes can be received and taken out without manual operation, and manpower is saved greatly. The length adjusting mechanism comprises a fixing plate and a piston cylinder fixed on the fixing plate. The piston rod of the piston cylinder is connected with a positioning plate. A ruler is fixed on a base. A limit device is slidably disposed on the ruler. The limit device is slid to the position of required length, when a positioning plate driven by the piston rod moves to the position of the limit device, the positioning plate stops, and a pipe can be conveyed to the positioning plate to acquire the required cutting length. By the arrangement, cutting length of pipes can be adjusted conveniently.

The invention provides a rotary type herbal medicine slicing machine which comprises a base, a cutting edge and an internal hexagon nut; a motor is fixedly arranged in the center of the top of the base; an accepting ring plate is fixedly arranged on the outer edge of the top of the base upward; the top of the motor is fixedly connected to the bottom of a casing main body; a motor shell annularly sleeves the external of the motor between the casing main body and the base; an upper protective plate is fixedly arranged on the outer edge of the top of the casing main body upward; the top of the upper protective plate is covered with a top cover plate in a sealing manner; and a rotation portion of the motor penetrates through the casing main body above the top the of the motor and penetrates out from the center of the top cover plate above the motor. By adopting the rotary type herbal medicine slicing machine provided by the invention, through mutual matching of various structures, an efficient rotary type herbal medicine slicing machine is comprehensively realized; and traditional Chinese medicines can be rapidly and uniformly cut through the herbal medicine slicing machine, and an amount of cutter heads can be changed to perform regulation of cutting lengths with relatively large spans, and two groups of cutter heads are provided and can be selected to be used through stretching of the cutter heads.

The invention provides a rapier loom which comprises a workbench, a warp let-off mechanism, a weft let-off mechanism, a slitter edge cutting mechanism and a rolling mechanism. The slitter edge cutting mechanism comprises a cutter rest, a fixed cutter body and a movable cutter body, the fixed cutter body is provided with a first blade, the movable cutter body is provided with a second blade, the fixed cutter body is fixed to the cutter rest in a height-adjustable mode, the movable cutter body is hinged to the fixed cutter body, and the first blade and the second blade abut against each other to form a cutting opening; the slitter edge cutting mechanism further comprises a motor driving the movable cutter body to rotate, a transmission shaft and a rotating disc, and the transmission shaft is controlled by the motor and fixedly connected to the center of the rotating disc; the cutter rest is provided with a longitudinal sliding groove, a sliding block is arranged in the sliding groove, a first connecting rod used for driving the sliding block to rise and fall is arranged between the sliding block and the rotating disc, a second connecting rod used for pushing and pulling the movable cutter body is arranged between the sliding block and the movable cutter body, one side of the sliding block is fixedly connected with the second connecting rod, and the second connecting rod is hinged to the movable cutter body; the other side of the sliding block is hinged to the first connecting rod, and the first connecting rod is hinged to the eccentric position of the rotating disc.

The invention discloses a device for quickly pruning an urban environmental sanitation green belt. The device comprises a pruning frame, wherein the pruning frame is formed by fixedly connecting the ends of two L-shaped plates through a first hydraulic cylinder, the two sides of the inside of the first hydraulic cylinder are fixedly connected with first connecting blocks, and first rotary shafts are rotatably connected in the two first connecting blocks through bearings. The device has the advantages that by adopting the design that first cutting chains on two sides of the inside of the pruning frame are driven by second electric telescopic rods to telescope and second cutting chains are driven by first electric telescopic rods to telescope, the cutting lengths of the corresponding cuttingchains can be effectively changed through telescoping of the corresponding electric telescopic rods when the green belt is cut, accordingly the requirement of pruning different volumes and sizes of green belts is met, and the processing efficiency is higher; by adopting the design of a spiral cavity and a smashing cavity, pruned branches and leaves are quickly smashed effectively, plant absorption is facilitated, meanwhile the branches and leaves are prevented from floating and landing on the roadsides.

The invention discloses a cutting machine for fitness equipment production. The cutting machine comprises a base; a motor D, a double-rotation-direction lifting lead screw, a nut, a connecting rod A,a connecting rod B, moving wheels, a hydraulic cylinder A, a support, a cutting groove, a movable rod, a motor B, a cutting blade, a measuring and positioning device and a workpiece clamping device are arranged on the base. By arranging the connecting rods, the lifting lead screw and the motor D, the machine is convenient to move; meanwhile, due to the arrangement of the measuring and positioningdevice, the cutting length of a steel pipe can be accurately adjusted, the accuracy is high, and the working efficiency is improved; and finally, the workpiece clamping device can clamp the workpiece,and reduction of the cutting quality caused by sliding of the workpiece during cutting is avoided.

The invention discloses a cutting device for log machining. The device comprises a box body, a first conveyor belt and a second conveyor belt, wherein a second electric push rod is arranged on the inner wall of the top of the box body, a fixing plate is connected to the outer wall of one end of the second electric push rod, a protective shell is arranged on the outer wall of one side of the fixingplate, a motor is arranged on the inner wall of one side of the protective shell, a cutting wheel is arranged on the outer wall of one end of a motor output shaft, a liquid storage box is arranged onthe outer wall of the top of the box body, a connecting pipe is inserted into the outer wall of one side of the liquid storage box, one end of the connecting pipe extends into the box body, and an atomizing nozzle is in threaded connection with the outer wall of one end of the connecting pipe. According to the device, when the cutting wheel cuts a log, a first electric push rod and a third electric push rod are started, the first electric push rod and the third electric push rod drive a fixing ring to move downwards, a wood body can be effectively fixed, the cutting work stability is guaranteed, and the cutting efficiency of the device is improved.

The invention relates to the field of pipe machining, in particular to integrated equipment for square pipe drilling and fixed length cutting. The equipment comprises a conveying assembly, a perforating assembly, a locating assembly, a cutting assembly and a clamping assembly which are linearly and sequentially arranged. The conveying assembly comprises a rubber wheel conveying mechanism for conveying a square pipe forward. The perforating assembly is provided with a bearing platform. The locating assembly comprises a third supporting seat and a hole locating mechanism. The hole locating mechanism is fixedly arranged on the top of the supporting seat. The cutting assembly comprises a saw disk, wherein the position of the saw disk can be adjusted transversely. The square pipe sequentially penetrates the rubber wheel conveying mechanism, the bearing platform, the hole locating mechanism and the clamping assembly. The saw disk is located over the square pipe. According to the integrated equipment for square pipe drilling and fixed length cutting, functions such as conveying, drilling and cutting are integrated into one, the integration degree is high, the structure is reliable, and land occupying space is little; and in the meantime, the cutting length can be adjusted freely, and the use is flexible.

The invention discloses a steel pipe cutting and port grinding integrated device for building construction. The steel pipe cutting and port grinding integrated device for building construction comprises a transverse plate, and supporting legs are fixed to the four corners of the bottom face of the transverse plate correspondingly. According to the device, through the arrangement of an arc-shaped plate and a U-shaped supporting plate, the purpose of stably fixing a steel pipe can be effectively achieved, through the arrangement of a motor, a dust collector and an air blower, the cut-off steel pipe can be driven by the motor to just move to the position between a through hole and a barrel body, and then the cleanliness of an inner cavity of the cut-off steel pipe is effectively guaranteed; in addition, through the arrangement of an arc-shaped frosted plate, burrs generated when the end of the steel pipe is cut can be effectively removed through grinding, at the moment, two U-shaped supporting plates originally located at the lower end of a rotating shaft can rotate to the upper end of the rotating shaft, and at the moment, the steel pipe to be cut can be continuously pushed towards the direction of a circular plate; and when the motor is started again, the cut steel pipe can fall into a pre-placed collecting groove through an opening in the barrel body, and then the purpose of conveniently collecting the cut steel pipe is achieved.

The invention provides a rotary ice-cutting laser machine. The rotary ice-cutting laser machine comprises a working frame, a thermostat, a laser tube, a water tank, a light guide arm assembly, a laserhead body and a supporting assembly. The supporting assembly comprises an L-shaped support, a locked type sliding rail, a driving rubber roller, a driven rubber roller and a driving motor; the L-shaped support is fixed on the working frame; the locked type sliding rail is horizontally arranged on one side of the L-shaped support; two locked type sliding blocks are arranged on the locked type sliding rail; two slide rail locking blocks are further arranged between the two locked type sliding blocks; ice column baffle blocks are fixed on the slide rail locking baffle blocks; a rubber coating bearing is further arranged on the opposite side of the two ice column locking blocks; a first synchronous pulley is connected to one end of a roller shaft of the driving rubber roller; a second synchronous pulley is connected to a motor shaft of the driving motor; and the first synchronous pulley and the second synchronous pulley are transmitted through a belt. According to the rotary ice-cutting laser machine, the normal automatic cutting of cylindrical ice products can be realized under a low-temperature working condition, and the cutting lengths of ice columns can be adjusted more flexibly.

The invention relates to cutting equipment, in particular to strip wood equal-length cutting equipment. The strip wood equal-length cutting equipment can adjust wood cutting lengths, and can cut woodsby the same lengths. The strip wood equal-length cutting equipment comprises a mounting frame, a first slide rail, a first slide block, a connecting plate, a motor, a cutting wheel and the like; thefirst slide rail is arranged in the middle part of the inner side of the right wall of the mounting frame; the first slide block is slidingly arranged in the first slide rail; the connecting plate isarranged on the left side of the first slide block; the motor is mounted at the left end of the connecting plate; the cutting wheel is connected to an output shaft on the upper side of the motor through a coupling; and a first through hole is formed in the middle part of the connecting plate. The strip wood equal-length cutting equipment achieves the effects of capability of adjusting the wood cutting lengths and capability of cutting the woods by the same lengths, and enables the cutting wheel to move up and down through screwing a nut so as to achieve the effect of adjusting the wood cuttinglengths.

The invention discloses a wire cutting device with an adjustment mechanism, which includes a frame, and the side of the frame is sequentially installed with a guide mechanism, a cutting device and a length adjustment device from left to right, and the length adjustment device is connected with the connecting frame through the connecting frame The frame is connected, and the end of the length adjusting device is respectively equipped with a fixing device and a measuring device. An open-source single-chip microcomputer is installed on the top of the frame, and an IoT device is installed on the top of the open-source single-chip microcomputer. The input terminal of the open-source single-chip microcomputer is connected to the The output end of the external power supply is connected. This wire cutting equipment with an adjustment mechanism measures the length of the wire through the measuring device, which is convenient for the length adjustment device to adjust the cutting length of the wire. It has strong adjustability and can meet different production needs. , The wire cutting equipment is remotely controlled through the Internet of Things device, which has a high degree of intelligence, convenient control, and is safe and reliable.

The invention discloses a cutting device for a capsule hand sample. The cutting device for the capsule hand sample comprises a rotational clamping workpiece, a cutting workpiece, a limit rod workpiece, a support arm and a support. The capsule hand sample is clamped on the rotational clamping workpiece; one end of the support arm is hinged to the support; the other end of the support arm is connected with the limit rod workpiece which is arranged on the support arm in a threaded mode; the head end of the limit rod workpiece is connected with the cutting workpiece, and the tail end of the limit rod workpiece is suspended; the height between the tail end of the limit rod workpiece and the center of the cutting workpiece is matched with the height of the center of the rotational clamping workpiece; and an elastic workpiece is arranged in the position from the portion, where the support arm is located, of the limit rod workpiece to the tail end of the limit rod workpiece. According to the cutting device for the capsule hand sample, positioning can be conducted through the limit rod workpiece, the cutting height is determined, and it is ensured that the cutting thickness and the cutting height of the capsule hand sample meet requirements; the cutting length adjustment is achieved by adjusting of an adjustment rod; and the whole cutting device for the capsule hand sample is simple in structure, convenient to use, and capable of effectively cutting the capsule hand sample.

The invention discloses an integrated cutting machine. An object stage is arranged on the top part of a main working table; a cross rod parallel to the main working table is arranged above the objectstage; two ends of the cross rod are connected with the main working table through connecting rods; an upper guide rail and a lower guide rail are arranged on the top part and the bottom part of the cross rod; a first guiding hole and a second guiding hole arranged downwards vertically are formed in the front side and the rear side of a moving mechanism; grooves in the upper end and the lower endin the moving mechanism are matched with the upper guide rail and the lower guide rail; a first moving rod and a second moving rod are arranged in the first guiding hole and the second guiding hole along the upper guide rail; a cutting mechanism is connected to the bottom parts of the first moving rod and the second moving rod; fastening pieces are arranged on the top parts of the first moving rodand the second moving rod; and the first moving rod and the second moving rod move up and down so as to adjust a position of the integrated cutting machine, and are fixed through a fixing mechanism on the top part of the moving mechanism. The integrated cutting machine provided by the invention is stable in structure, and not only can the cutting depth be changed, but also the cutting length canbe changed.

The invention discloses an extrusion shaping and edge cutting device for processing bamboo products, and relates to the technical field of bamboo product processing. The extrusion shaping and edge cutting device for processing the bamboo products comprises a base and an installation frame, wherein a placement plate is fixedly connected to the middle of the upper end of the base; a baffle plate isfixedly connected to one side of the upper end of the base; the inner part of the installation frame is fixedly connected with one end of a hydraulic pump; the other end of the hydraulic pump penetrates through the installation frame and is fixedly connected with a pressing plate; a fixed plate is fixedly connected to the top end of the installation frame; a first sliding plate is arranged at theupper end of the fixed plate; sliding chutes are formed in the middle parts of the upper ends and the top ends of two sides of the fixed plate. According to the extrusion shaping and edge cutting device for processing the bamboo products, through arranging the hydraulic pump and the pressing plate, the aim of extrusion shaping the bamboo products can be achieved; through arranging the baffle plate, one ends of the bamboo products can be aligned, so that two ends of the cut bamboo products are ensured to be smooth; through arranging the fixed plate and a first sliding plate, the cutting lengthof the cutting device can be adjusted; through arranging a second sliding plate and a movable block, an effect on feeding is achieved.