23results about How to "Achieve precise cutting" patented technology

The invention provides a diversified distance-adjusting and positioning cutting device for plates, and relates to the technical field of plate cutting, the diversified distance-adjusting and positioning cutting device comprises a base structure, and transmission assemblies are arranged at the left end and the right end of the base structure; the stretching structure is arranged at the upper end of the transmission assembly, and the upper end is connected with the adjusting assembly. The adjusting assembly comprises a base; the connecting rods are mutually connected to form a shear fork mechanism, the two ends of the shear fork mechanism formed by the connecting rods are connected to the connecting plate and the inner sliding plate respectively, meanwhile, the shear fork mechanism is connected with the mounting structures, and a measuring plate on the adjusting assembly has the effect of accurately positioning the positions of the mounting structures; the problem that positioning is difficult during secondary cutting is avoided, the plate cutting efficiency is also improved, and the problems that cutting equipment can only conduct single-time cutting, meanwhile, positioning is difficult to conduct during secondary cutting after primary cutting is caused, and common equipment can only conduct one-way cutting on plates are solved.

The utility model relates to the technical field of cable tray labeling, in particular to a labeling device of a full-automatic strapping machine, which comprises a roller conveyor, a transverse side plate is fixedly connected to the outer side of the middle of the roller conveyor, and a labeling mechanism is arranged above the side plate; a top plate is arranged over the top end of the middle of the roller conveyor, and a pressing mechanism is arranged in the middle of the top plate. A bottom plate is fixedly connected to the bottom end of the middle of the roller conveyor, and a rotary material lifting mechanism is arranged in the middle of the bottom plate. According to the automatic label cutting device, the first air cylinder drives the cutter to conduct rapid cutting action, accurate label length cutting is achieved in cooperation with a label belt tension control system, part of label allowance is automatically reserved after cutting, follow-up attaching is facilitated, and the problems that traditional manual cutting is low in efficiency and poor in precision are solved.

The invention provides ultrathin metal sheet machining equipment which comprises a machine table, a machining mechanism is arranged on the machine table, a mold is further arranged on the machine table, and a channel is formed in the mold and used for containing a cut sheet. A groove is formed in the mold, a machining window is formed in the position, close to the channel, of the groove, and the machining window communicates with the channel; the machining mechanism comprises a cutter which is located in the groove, and the cutter is partially arranged in the machining window. The ultrathin metal sheet penetrates through the channel, the machining window is arranged at the channel, the cutter part is arranged at the machining window, due to limitation of the machining window, when the cutter is installed, the installation precision of the cutter is easily detected, the distance between the cutter and the machined sheet is easily controlled, meanwhile, due to limitation of the window, the ultrathin metal sheet is pressed by a mold, and the machining precision of the ultrathin metal sheet is improved. Therefore, sheet deviation caused by the fact that the machined ultrathin metal sheet cannot be fixed and machining vibration is avoided effectively.

The invention belongs to the field of battery pole pieces, particularly relates to a multi-slitting machine for a lithium battery pole piece and a use method of the multi-slitting machine, and provides the following scheme aiming at the problem that the existing battery pole piece treatment equipment generally adopts a fixed cutting device and cannot flexibly adjust the cutting position and quantity according to actual requirements: the multi-slitting machine comprises a device shell, the device comprises a device shell, a same fixing plate is fixedly connected between the inner walls of the two sides of the device shell, two arc-shaped notches which are symmetrically arranged are formed in the inner wall of one side of the device shell, and two air expansion shafts which are symmetrically arranged are rotationally connected to the inner wall of the side, away from the arc-shaped notches, of the device shell. The battery pole pieces can be conveniently placed and taken out, complex operation steps are not needed, the working efficiency is improved, the number and the position of the first cutters can be adjusted according to actual requirements, the battery pole piece processing device is suitable for processing battery pole pieces of various specifications and types, the universality and the flexibility of the device are improved, and the whole processing process is high in automation degree.

The invention discloses a head bandage processing and cutting device for head-mounted VR (virtual reality) equipment, and relates to the technical field of VR equipment manufacturing. The feeding assembly comprises a guide plate, a friction wheel is rotationally connected to the middle of one end of the guide plate, a curved groove is formed in the outer wall of the friction wheel, a swing plate is arranged on one side of the curved groove, a rotating shaft is fixedly connected to one side of the middle of the swing plate, and a guide block is arranged on the outer side of the end, away from the sliding block, of the swing plate; wherein a feeding roller is rotationally connected to the middle of the interior of the mounting frame, a limiting ratchet wheel is fixedly connected to one end of the feeding roller, a limiting clamping block is connected to the outer side of the limiting ratchet wheel in a clamped mode, fixed-length taking is conducted on a head bandage through the feeding roller, and the continuity of the head bandage machining and cutting device of the head-mounted VR equipment is conveniently improved; the friction wheel rotates to drive the swing plate to swing, so that the cutting efficiency of the head bandage processing and cutting device of the head-mounted VR equipment is improved.

The invention discloses a precise cutting device for the rear end of a piano keyboard, and relates to the technical field of piano processing. The invention comprises a working base, wherein the upper end of the working base is provided with a positioning mechanism and a clamping mechanism for use in combination, and the positioning mechanism is provided with a cutting mechanism and a sampling mechanism for use in combination, and the sampling mechanism is provided with a cleaning mechanism and an auxiliary mechanism for use in combination. Through the coordinated use of the positioning mechanism, the clamping mechanism, the cutting mechanism and the sampling mechanism, the piano keyboard to be cut can be stably clamped and horizontally positioned, and the angle between a cutting disc and a sampling camera can be adjusted and the cutting disc and the sampling camera can be driven to move horizontally, and in addition, the cutting disc and the sampling camera can be driven to move vertically, so that the rear end of the piano keyboard sampled by the sampling camera can be precisely cut by the cutting disc, and the rear end of the piano keyboard after cutting can be detected by the sampling camera, thereby realizing precise cutting of the rear end of the piano keyboard.

The utility model discloses a road surface cutting device for road maintenance, which relates to the technical field of road cutting and comprises a cart, a cutting machine is slidably connected to one side of the inside of the cart, a cutting baffle is fixedly connected to one end of the outer wall of the cutting machine, and an atomizing nozzle is fixedly connected to one side of the inside of the cart. The center of the top face of the cart is fixedly connected with a positioning frame, the center in the positioning frame is slidably connected with a water storage barrel, and the water storage barrel is located in the center of the top of the cart. Through cooperation of a positioning plate and a positioning spring, the water storage barrel can be rapidly replaced, the water storage barrel can be rapidly and efficiently assembled and disassembled, and the working efficiency is greatly improved; meanwhile, due to the design of the positioning spring and the positioning plate, the water storage barrel can be kept at a stable position in the working process, displacement or damage caused by vibration or bumping is avoided, in a word, the stability of the water storage barrel is guaranteed, the replacement efficiency is improved, and the practical value is very high.

The invention relates to the technical field of tantalum carbide grinding, in particular to a grinding device and method for tantalum carbide machining. The grinding device comprises a grinding machining frame, and a first tantalum carbide feeding structure and a second tantalum carbide feeding structure which are used for conveying and slitting tantalum carbide are installed on the grinding machining frame; a tantalum carbide washing structure which is connected with the second discharging end of the tantalum carbide feeding structure and used for cleaning and drying conveyed and cut tantalum carbide is further assembled on the grinding machining frame. According to the tantalum carbide recycling device, ground tantalum carbide is screened through the air blower and the exhaust fan, the tantalum carbide meeting the standard is separated and collected through the screening net, the tantalum carbide which is not screened enters the circulating system to be smashed and ground again, cyclic utilization of the tantalum carbide which is not screened is achieved through the circulating hopper and the circulating barrel, and the tantalum carbide is recycled. The use efficiency of materials is improved, the automation degree, the production efficiency and the product quality of tantalum carbide processing are improved, and meanwhile the production cost and the environmental influence are reduced.

The utility model relates to the field of bottom plate processing devices, and discloses a corrugated bottom plate processing device for a subway carriage, which comprises a support rod and a cross beam connected with the support rod, a reciprocating thrust component is arranged below the cross beam, a pressurizing component is connected below the reciprocating thrust component, a molding frame is arranged below the pressurizing component, and a corrugated bottom plate is arranged below the molding frame. The molding frame comprises a plurality of molding rollers, and a cutting assembly is arranged on one side of each molding roller; the cutting assembly is arranged on one side of the molding roller, through the design of the cutting auxiliary table, the cutting groove and the like, accurate cutting of the corrugated bottom plate can be achieved, and the accuracy and consistency of machining results are guaranteed; a rocking handle is arranged at one end of the rotating shaft, so that the molding position of the bottom plate can be conveniently operated and controlled; and meanwhile, due to the design of the moving shaft, the pressurizing machine and other components in the equipment, the equipment is more convenient and flexible to adjust and operate, so that cutting and forming automation is realized, and manpower is greatly saved.

This utility model relates to a fully automatic copper plate tearing device, comprising a clamping and cutting mechanism, which includes a clamping component and a cutting component. The clamping component clamps the copper plate to be cut, and the cutting component cuts the copper plate into copper strips. A pushing platform mechanism includes a pushing component and a pushing platform. The pushing platform holds the copper plate, and the pushing component pushes the copper plate on the pushing platform into the clamping and cutting mechanism. A tearing mechanism tears the copper strips into copper sheets. This utility model first uses the clamping and cutting mechanism to cut the copper plate into copper strips, and then uses the tearing mechanism to tear the copper strips into copper sheets, thereby reducing equipment wear in the tearing mechanism and increasing the contact area between the copper plate and sulfuric acid, thus improving the preparation speed of the stock solution.

This utility model discloses a power pipe cutting device for power construction, specifically relating to the field of power pipe cutting technology. It includes a base, with a support mechanism one connected to the upper end of the base. Two conveying devices are fixedly connected to the upper end of the base. A hydraulic cylinder is fixedly connected to the upper end of the support mechanism one, and a support mechanism two is connected to the telescopic end of the hydraulic cylinder. Two clamping and fixing mechanisms are fixedly connected to the left and right ends of the support mechanism two. A wire saw is rotatably connected to the right end of the support mechanism two. A sliding device is fixedly connected to the upper end of the base. This utility model's power pipe cutting device for power construction, through its designed clamping and fixing mechanisms and wire saw, ensures both clamping stability and cutting quality. The overall structure balances adaptability and practicality, effectively solving the problems of poor accuracy and high physical exertion caused by manual operation in existing devices, and better meeting the high-efficiency, precise, and stable cutting needs in power construction.

The present invention discloses a pipe cutting device for processing liquid crystal display screens, which specifically relates to the field of pipe cutting technology, including a workbench, provided with a material receiving port, a material discharging port, a support plate, etc.; a feeding mechanism, which is multiple and has a fixed box on the outside, and has a clamping assembly on it for conveying pipes at a fixed distance; a limit assembly, which is multiple and installed on the third support plate, and has a rotating mechanism at one end for limit and positioning detection and coordinated cutting rotation; an electric clamp, which is multiple for clamping pipes; and a position sensor, which is multiple for detecting the cutting position to trigger the rotating mechanism. The device can automatically and accurately feed and cut, and can automatically rotate and adjust the cutting seam during cutting, and automatically unload materials, and can cut pipes of different lengths at one time, thereby improving cutting efficiency and accuracy, meeting the needs of pipes of different lengths for processing liquid crystal display screens, and improving processing efficiency and convenience.

The automatic cutting device for the environment-friendly plastic bag comprises a rack, opposite containing holes are formed in the two ends of the left side of the rack, a first extrusion device, a guide rod and a second extrusion device are arranged on the right sides of the containing holes, and the first extrusion device and the second extrusion device each comprise an upper extrusion roller and a lower extrusion roller located below the upper extrusion roller; one end of the upper extrusion roller is connected with a rack bearing, and the other end of the upper extrusion roller is connected with the output end of the motor through a belt wheel and a belt. The automatic cutting device for the environment-friendly plastic bags has the remarkable beneficial effects of being high in production efficiency, high in cutting precision, easy to operate and maintain, high in automation level and the like, and the requirement for the automatic cutting device in the production process of the environment-friendly plastic bags can be met.

The invention relates to the field of metal cutting, and discloses a high-precision optical fiber laser metal cutting device which comprises a cutting machine box body, a collecting assembly and a protection assembly, protection doors are arranged on the two sides of the front face of the cutting machine box body, protection windows are arranged on the inner sides of the front faces of the protection doors, and a partition plate is arranged at the bottom in the cutting machine box body; a cleaning assembly is arranged on the outer side of the partition plate, a collecting assembly is arranged at the bottom of the interior of the cutting machine box body, a protection assembly is arranged on the top of the partition plate, main guide rails are arranged on the two sides of the interior of the cutting machine box body, auxiliary guide rails are fixedly installed on the inner sides of the main guide rails, and a cutting assembly is arranged on the front faces of the auxiliary guide rails. According to the device, through the arrangement of the elaborately-designed collecting assembly and the protection assembly, efficient collecting and discharging treatment of sweeps are achieved, accumulation and scattering of the sweeps are avoided, smoke dust and waste gas are more effectively guided to be discharged in the designated direction, and retention and diffusion of the smoke dust and the waste gas in the cutting machine box body are avoided.

The utility model discloses paper pulp holder shaping equipment, relates to the technical field of paper holder production, and solves the problems that in the prior art, paper pulp films need to be uniformly cut and fed before stamping, the production period is prolonged, and the production speed of paper pulp holders is reduced. Paper pulp holder shaping equipment comprises a stamping device, a feeding assembly and a cutting assembly are sequentially arranged at one end of the stamping device, the cutting assembly comprises a first conveying device, the first conveying device is obliquely arranged, and two cutting assemblies are symmetrically connected to the first conveying device; the feeding assembly comprises a second conveying device, and the end of the second conveying device is connected with a pressing assembly. The stamping device comprises a working platform, a stamping assembly is connected to the upper portion of the working platform, an upper die is connected to the stamping assembly, and a lower die is connected to the working platform. The paper pulp film cutting device has the beneficial effects that edge cutting is completed in the process of conveying a paper pulp film through the first conveying belt, and the production period of the paper pulp film is shortened.

The embodiment of the application provides a sound-absorbing cotton board cutting control method and system, relates to the sound-absorbing cotton board cutting control technical field, and the method comprises the following steps: acquiring a cutting force between a cutter and the sound-absorbing cotton board; judging local material properties at a cutting point of the sound-absorbing cotton board according to the cutting force; adjusting a vibration frequency and a pressing depth of the cutter under the premise that the advancing speed of the cutter is kept unchanged according to the local material properties at the cutting point; and cutting the sound-absorbing cotton board according to the adjusted vibration frequency and the pressing depth of the cutter. The application can improve cutting precision and product quality, and prolong the service life of the cutter.

The utility model belongs to the field of candy food, and provides a candy food slitting mold which comprises a supporting table, a cutting plate and a mold body, and is characterized in that a flattening mechanism for flattening candies is arranged on the upper surface of the supporting table; the flattening mechanism comprises a supporting rod, a material uniformizing base, a moving rod and a threaded rod, a hinge base is arranged on the side face of the supporting rod and hinged to one end of the material uniformizing base, the upper end of the material uniformizing base is hinged to the moving rod, and the moving rod is in threaded fit with the outer side face of the threaded rod. The dust remover sucks away fine dust in the candies; by means of the design of the flattening mechanism, candies can be automatically flattened, it is guaranteed that the candies are evenly distributed in the cutting process, and the cutting effect and the production efficiency are improved.

The invention discloses a pipe fitting cutting device for liquid crystal display screen machining, and particularly relates to the technical field of pipe fitting cutting. The pipe fitting cutting device comprises a workbench which is provided with a material receiving opening, a discharging opening, a supporting plate and the like; fixing boxes are arranged on the outer sides of the feeding mechanisms, and clamping assemblies are arranged on the feeding mechanisms and used for conveying pipe fittings at fixed distances; the multiple limiting assemblies are installed on the third supporting plate, and a rotating mechanism is arranged at one end of each limiting assembly and used for limiting, positioning detection and matched cutting rotation; the plurality of electric clamping claws are used for clamping a pipe fitting; and the position sensors are used for detecting the cutting position to trigger the rotating mechanism. According to the device, automatic and accurate feeding and cutting can be achieved, automatic rotation and cutting seam adjustment can be achieved during cutting, automatic discharging can be achieved, pipe fittings of different lengths can be cut at a time, the cutting efficiency and precision are improved, the requirements of the pipe fittings of different lengths for liquid crystal display screen machining are met, and the machining efficiency and convenience are improved.

The utility model provides a backlight source cutting device. The backlight source cutting device comprises an upper cutting assembly, a lower cutting assembly and a transmission assembly, wherein the lower cutting assembly is in attached connection with the upper cutting assembly in the vertical direction in the cutting process, and the transmission assembly is fixedly connected with the lower cutting assembly and slides in the vertical direction. Wherein the upper cutting assembly and the lower cutting assembly form a cutting platform, in the cutting process, the backlight source is located in the cutting platform, and the transmission assembly drives the lower cutting assembly to slide in the vertical direction and close to one end of the upper cutting assembly till the upper cutting assembly is attached to the lower cutting assembly. Through the structure, the cutting precision is improved.

The invention relates to the technical field of semiconductor cutting, in particular to a gallium nitride semiconductor material fixed-length cutting device and method.The gallium nitride semiconductor material fixed-length cutting device comprises a first supporting disc and a second supporting disc, and a plurality of supporting cylinders evenly distributed in the circumferential direction are arranged between the first supporting disc and the second supporting disc in a penetrating mode; a driving shaft which is coaxial with the supporting disc I and the supporting disc II is rotatably arranged between the supporting disc I and the supporting disc II in a penetrating manner and is positioned among the supporting cylinders, and propellers are arranged on the supporting cylinders; the propeller comprises a plurality of sets of receding holes formed in the supporting cylinder in the circumferential direction, clamping rods are arranged in the receding holes in a sliding mode, and rolling wheels located in the supporting cylinder are rotationally arranged at one ends of the clamping rods. And meanwhile, continuous gallium nitride semiconductor material conveying and cutting actions are realized through the cooperation of the propeller and the cutter, so that the production efficiency is improved.

The invention relates to the technical field of wire harness stripping, in particular to a high-speed wire harness aluminum foil stripping method and system based on ultrasonic flaw detection, and the method comprises the steps: receiving a wire stripping instruction, and determining a to-be-stripped high-speed wire harness and a wire stripping machine based on the wire stripping instruction, an aluminum foil self-compensation sound velocity and an outer insulating layer self-compensation sound velocity are measured and calculated by using an ultrasonic speed measurement module, an aluminum foil sample and an outer insulating layer sample, and the synchronized ultrasonic distance measurement module is used for carrying out ultrasonic detection on the high-speed wire harness to be stripped to obtain the flight time of the outer insulating layer and the flight time of the aluminum foil layer; and calculating a first calculation frequency and a second calculation frequency by using the initial depth of the outer insulating layer, the initial depth of the aluminum foil layer and the end depth of the aluminum foil layer, setting a safety distance according to the section of the cut aluminum foil layer and the cutting head, controlling the wire stripping machine to remove the outer insulating layer and the aluminum foil layer after controlling the cutting head to return the safety distance, and realizing aluminum foil stripping of the high-speed wire harness. According to the invention, high-speed wire harness aluminum foil stripping based on ultrasonic flaw detection can be realized.

The utility model relates to circuit board splitting equipment. The circuit board splitting equipment comprises a board splitting platform, a reference assembly and an adjusting mechanism, the plate dividing platform is provided with a guide plate, a cutting assembly and a cutting position, the guide plate longitudinally extends in the first direction, the cutting position is located on the extending path of the guide plate, and the cutting assembly is movably connected with the plate dividing platform and can move to the cutting position in the second direction. The reference assembly is arranged on the plate dividing platform and configured to be used for obtaining the size of the sample plate and obtaining the reference distance according to the size of the sample plate. The adjusting mechanism is movably connected to the board dividing platform, and the adjusting mechanism can drive the original circuit board on the board dividing platform to move by the reference distance in the first direction so that the cutting assembly can cut the original circuit board at the cutting position according to the size of the sample board. Wherein the first direction intersects with the second direction. The problem that the board splitting efficiency of the original circuit board is low can be solved.

The utility model discloses a bag making machine with an anti-deviation function, which comprises a working table, a conveying belt is fixedly arranged on one side of the working table, a pusher is fixedly arranged at one end above the working table, a pushing rod is fixedly connected to the side face of the pusher, a fixed side plate is fixedly arranged on the side face of the pushing rod, and the fixed side plate is fixedly connected with the conveying belt. A butt-joint rod is fixedly connected to the side face of the fixed side plate, a butt-joint disc is inserted into the side face of the butt-joint rod, a raw material roller is fixedly connected to the side face of the butt-joint disc, and a supporting plate base is fixedly arranged at the other end of the upper portion of the workbench. By operating the pusher and the pushing rod, butt joint and separation of the raw material rollers can be achieved easily, the step of replacing the raw material rollers is greatly simplified, non-production time in production is saved, working efficiency is improved, the arc-shaped supporting plate can stably support the raw material rollers through height adjustment of the supporting plate telescopic rod, and the raw material rollers are prevented from being damaged. And material waste and mechanical damage caused by instability of the raw material roller are reduced.