1045results about How to "Improve machining accuracy" patented technology

The utility model discloses an A / C swing head geometric accuracy detection device, and belongs to the technical field of A / C swing head geometric accuracy detection. An A / C swing head geometric accuracy detection device comprises a detection platform and a swing head assembly support, the swing head assembly support is provided with a bottom plate installed and connected to the detection platform and an installation vertical plate fixedly arranged on the bottom plate, and the installation vertical plate is provided with a detachable assembly adapter plate. The assembly adapter plate is provided with a mounting hole for assembling a to-be-detected swing head, the bottom plate is provided with adjusting assemblies capable of performing local top height fine adjustment on the swing head assembly support, and the adjusting assemblies are symmetrically distributed on the two sides of the mounting hole. The detection device can efficiently and accurately detect the geometric accuracy of the swing head.

The mixed structure instrument cross beam support provided by the application comprises a support body, a plurality of support pipes arranged on the support body, and a plurality of support pipe connecting plates arranged on the support body and connected with the support pipes.

The invention relates to the technical field of automobile part machining, and discloses an automobile part multi-station synchronous clamping and positioning device which comprises a support, a vertical plate is fixedly arranged in the middle of the support, the vertical plate is slidably connected with a plurality of sliding plates, a sliding seat is fixedly arranged on one side of each sliding plate, a baffle is arranged on one side of each sliding seat, and the baffle is fixedly connected with the support. Two sliding rods in sliding connection with the sliding seat are fixedly arranged on one side of the baffle, the surfaces of the sliding rods are sleeved with springs, and a first clamping plate is fixedly arranged at one end of each sliding rod; the single air cylinder drives the cross beam to synchronously push all the sliding plates, synchronous clamping of workpieces at multiple stations is achieved, the auxiliary clamping time is greatly shortened, the production efficiency is improved, the consistency of clamping actions of all the stations is guaranteed, and the problem of workpiece deformation or displacement caused by uneven clamping force is solved.

According to the auxiliary positioning clamp for milling the exhaust manifold, an inclined positioning supporting device is arranged on the right side of the upper end face of a bottom plate, and when the inclined positioning supporting device is connected with a flange at the lower end of a middle pipe of the exhaust manifold in a matched mode, an upper end pipe of the exhaust manifold is in a horizontal state, and a pipe opening in the elbow end of the upper end of the exhaust manifold is parallel to the corresponding side wall face of the bottom plate; the left side of the upper end face of the bottom plate is provided with a positioning and supporting assembly used for supporting the elbow end of the upper end of the exhaust manifold and determining the center position of a pipe opening, and the positioning and supporting assembly is matched with a pressing assembly arranged on the upper end face of the bottom plate to fixedly support the elbow end of the upper end of the exhaust manifold on the bottom plate. Initial positioning conditions are provided for the center of a pipe opening of the upper end pipe of the exhaust manifold, reliable supporting and fixing of the exhaust manifold on the bottom plate are achieved, the defect that a traditional clamp is high in requirement for machining equipment is overcome, machining cost is reduced, the exhaust manifold can be accurately and rapidly positioned and clamped, production cost is reduced, and the machining efficiency is improved. Equipment limitation is eliminated, and the production requirements of parts are met.

According to the special-shaped FPC and the manufacturing method thereof, the pre-formed special-shaped flexible base material layer is arranged, the shape of the pre-formed special-shaped flexible base material layer is directly matched with the special-shaped surface of a target installation space, and a circuit layer, an insulation covering layer and a special-shaped supporting layer are all attached to the special-shaped surface of the special-shaped flexible base material layer, so that the FPC does not need to be forcibly bent, twisted or stretched subsequently, and the production efficiency is improved. The problems of circuit breakage and delamination caused by stress concentration are fundamentally avoided, the structural stability of the FPC is improved, and the service life of the FPC is prolonged. The flexible circuit board is used for solving the technical problem that in order to achieve special-shaped layout, the plane of an existing flexible circuit board generally needs to be forcibly bent, twisted or stretched.

The invention provides a wooden door three-dimensional model parameterization design and numerical control code generation method and system, and relates to the technical field of woodworking numerical control machining and computer vision. A multispectral imaging technology is adopted at a raw material feeding station to obtain a wood board surface multiband image, and a high-definition wood characteristic spectrum is generated through algorithm processing; establishing a mapping rule base of the atlas and numerical control parameters in combination with historical data; the map and the three-dimensional embossment model are superposed, and a tool path and cutting parameters are adaptively adjusted according to texture features to avoid defects and optimize along grains; and finally, numerical control codes matched with wood characteristics are generated, the rotating speed of the main shaft is adjusted according to the hardness, a numerical control machine tool is driven to complete high-precision wooden door machining, and precise numerical control machining based on wood surface characteristic intelligent recognition and self-adaptive adjustment can be achieved.

The utility model discloses a general section bar hole site auxiliary processing device, which comprises a base plate, a positioning pressure plate and a pressure plate, the base plate is provided with a plurality of positioning holes and a plurality of threaded holes, the plurality of positioning holes are linearly distributed, the plurality of threaded holes are also linearly distributed, the straight lines formed by the plurality of positioning holes and the plurality of threaded holes are parallel to each other, positioning pins are inserted in the positioning holes, and the pressure plate is arranged on the base plate. The positioning pressing plate is positioned through the positioning pin, a to-be-machined part is clamped on the bottom plate, the bolt penetrates through the through hole in the pressing plate to be matched with the threaded hole in the bottom plate, and the to-be-machined part and the positioning pressing plate are fixed on the bottom plate; the device has the advantages that positioning and locking are achieved, high precision is guaranteed, and parts are effectively prevented from deviating in the machining process; the efficiency is improved through one-time installation, hole site machining can be completed only through one-time installation, repeated clamping of parts is avoided, installation errors caused by repeated clamping are reduced, meanwhile, the tool has universality, hole site machining can be carried out on the same profile only by replacing the positioning pressing plate, and the tool machining cost can be saved.

The invention relates to the technical field of printing, in particular to an ink-jet carving integrated printing method and device, electronic equipment and a storage medium. The reference information of the printer is determined based on the hardware rated parameters of the printer; determining an editing interface of the printer based on the reference information; importing a processing source file, obtaining source file information of the processing source file, and displaying the source file information on the editing interface; obtaining editing information input by a user on the editing interface, and determining an image-text processing instruction according to the editing information and the source file information; and according to the image-text processing instruction, the printer is controlled to execute an ink jet action and an engraving action according to a preset time sequence, and printing is completed. According to the technical scheme, the problem of positioning deviation caused by the fact that ink jetting and engraving depend on step-by-step implementation of two sets of equipment in the prior art is solved, and the effects of reducing the engraving error and improving the machining precision are achieved.

The application belongs to the technical field of inner gear ring processing equipment, and particularly relates to a secondary clamping tooth positioning device for an inserted cut inner gear ring, which comprises a base, a clamp provided on the base, a positioning sleeve matched with the clamp through a sliding bearing, and an elastic tooth positioning device matched with the positioning sleeve. The elastic tooth positioning device comprises a shell, a telescopic shaft provided in the shell, a cylindrical gauge bar and a drawing handle connected to the two ends of the telescopic shaft respectively, and the telescopic shaft comprises two parts of a thick shaft and a thin shaft, and a spring is sleeved on the thin shaft. The shell is connected with a turnover assembly, and the turnover assembly comprises a turnover plate and a turnover cylinder. The application has a reasonable structure, can accurately position the inner gear ring, ensures that the inner gear ring keeps the same phase when the inner gear ring needs to be clamped on the gear cutting machine for multiple times, improves the processing precision, reduces the waste rate, and is beneficial to batch production.

This utility model discloses a center hole grinding machine, belonging to the field of material processing technology. It includes a slide rail body, a head ejector seat and a tail ejector seat oppositely disposed at both ends of the slide rail body and slidably connected to the slide rail body via a slider, a front processing ejector fixed inside the head ejector seat, a rear processing ejector located inside the tail ejector seat, and a chuck for clamping shaft-machined parts. The slider is equipped with a locking component. The tail ejector seat is equipped with an elastic pressing assembly that drives the rear processing ejector to move axially. A dial is rotatably connected to the outside of the front processing ejector via a bearing. A lever is fixed on the dial for driving the chuck to rotate coaxially. A continuously variable motor for driving the dial is installed on the head ejector seat. This utility model improves the grinding uniformity and processing accuracy of the two electrode machining holes, ensuring the coaxiality of the center hole after grinding.

The utility model discloses an outer bearing support multi -hole processing device belongs to bearing processing technical field, and it is including: the processing platform, punch -a -hole mechanism and clamping mechanism, wherein, punch -a -hole mechanism is located on the processing platform, and it includes the variable -distance subassembly and a plurality of drilling assembly, and a plurality of drilling assembly adjust the hole distance through variable -distance subassembly, clamping mechanism is located on the platform of processing platform, is used for clamping fixed before drilling to outer bearing support, this design can carry out multi -hole processing to different specifications's outer bearing support, and the flexibility is stronger and the efficiency is higher.

This utility model relates to the technical field of graphite product processing equipment, specifically disclosing a chamfering device for processing graphite crucibles, including a base, a clamping mechanism disposed on the base, and a chamfering mechanism, the chamfering mechanism being located behind the clamping mechanism; the clamping mechanism includes a rotating seat rotatably disposed on the top of the base, two clamping arms symmetrically disposed above the rotating seat, and a horizontal adjustment component driving the two clamping arms to move synchronously towards or away from each other along the radial direction of the rotating seat; an arc-shaped clamping block adapted to the outer wall of the graphite crucible is detachably connected to the inner side of the clamping arm, and an elastic buffer layer is embedded on the inner surface of the arc-shaped clamping block; this utility model, through a rotating structure supported by a bidirectional thrust ball bearing and an angle adjustment mechanism using a worm gear and a scale pointer, achieves stable rotation of the graphite crucible clamping and high-precision adjustment of the chamfering angle, effectively reducing the processing breakage rate and improving product consistency.

The application discloses a kind of multilayer superimposed cylinder suction type vortex hydroelectric generation device systems, belong to hydroelectric generation equipment technical field, it is related to new clean energy innovation technology.The system uses multistage multilayer superimposed lever mechanics structure, the layer of power generation unit, interval distance and water turbine impeller diameter are within the scope of the patent protection;Based on fluid mechanics and Bernoulli principle, construct by high to low by wide to narrow "tapered flow guide-vortex acceleration-suction gain "tornado type "vortex flow technical scheme, three-stage potential energy conversion system, by continuity equation, vortex dynamics etc. Theory support, realize the efficient progressive conversion of water flow potential energy to kinetic energy.Single power generation unit is composed of vortex generator, mixed-flow water turbine impeller and vertical (vacuum) siphon pipe, through large-diameter water turbine multistage multilayer superimposed lever amplification effect, realize single water potential energy after superposition times conversion and multiple reuse, adapt to multi-field hydroelectric generation scene.The application deeply integrates the core principles of multi-disciplinary and new energy innovation highlights, solves the problem of low efficiency, low power expansion, low energy utilization rate of traditional water turbine single-layer device, and has significant energy-saving and emission-reducing benefits, social value and economic benefits.

The application discloses a hot isostatic pressing diffusion connection synchronous aging treatment method for high-temperature alloy and copper alloy, relates to the field of dissimilar metal solid-phase welding, and can improve the strength of the high-temperature alloy, inhibit size distortion caused by stress change in the aging process, improve machining precision, shorten the process cycle of finished products and greatly improve production efficiency. Step 1: high-temperature alloy with a predetermined structure is prepared, and solid solution treatment is carried out; step 2: copper alloy with a predetermined structure is prepared, the surfaces of the high-temperature alloy and the copper alloy are polished smooth and cleaned; step 3: the copper alloy and the high-temperature alloy structure are attached to the surfaces to be connected, and vacuum sealing is carried out; step 4: the structure after sealing is sent into a hot isostatic pressing furnace to carry out hot isostatic pressing diffusion connection and in-furnace aging treatment, so that a final product is obtained. According to the hot isostatic pressing diffusion connection synchronous aging treatment method, the strength of the high-temperature alloy is improved, size distortion is inhibited, machining precision is improved, the process cycle of finished products is shortened, and production efficiency is improved.

The utility model provides a bottom supporting structure of a 3D printer. The bottom supporting structure comprises a base, a fence fixedly installed on the top face of the base, a supporting seat connected with a supporting plate through a spring, the supporting plate fixedly installed at the bottom of a heated plate, a glass platform arranged at the top of the heated plate, and a long screw connected with a stabilizing mechanism. The base is adopted as a bottom supporting structure of the 3D printer to support the printing device, meanwhile, the glass platforms with the intervals are installed on the heated plate to be used for bearing finished products, the heated plate can enable the glass platforms to be evenly heated, and the situation that the glass platforms are formed due to temperature difference changes is avoided; the horizontal supporting structure is ensured to improve the printing precision, the springs are arranged to achieve elastic supporting of the supporting structure, vibration generated when the printing device works cannot affect the supporting structure, control is achieved through the stabilizing mechanism according to the weight of a printed finished product, and a stabilizing rod abuts against the bottom of the heated plate to achieve further supporting. And the processing precision of the 3D printer is improved.

This invention discloses an intelligent modular composite milling and turning tool for machining centers, relating to the field of milling and turning tool technology. It includes a turret configured to be rotatably mounted on a machine tool turret base to perform multi-axis composite machining motions. The turret's disc body has a plurality of precision guide grooves arranged in a circumferential array extending radially. This invention constructs a closed fluid circulation loop comprising a spiral cooling pipe, a circulating pump, and a telescopic pipe, and incorporates an adaptive cooling assembly consisting of radial heat dissipation fins and a temperature sensor. This allows for real-time adjustment of coolant flow rate and heat dissipation power based on cutting heat, ensuring the tool holder remains in a constant-temperature machining environment. This effectively avoids dimensional errors caused by thermal deformation and improves the yield rate of machining heat-sensitive materials.

This utility model specifically relates to a material handling and transfer mechanism for perforated nylon blocks using a flipping machine. It includes a side plate and a lifting mechanism. An inclined guide plate and a lateral moving mechanism are fixedly connected to the side plate. A reversing shaft is rotatably connected to the moving platform of the lateral moving mechanism. A swing arm and a gripper cylinder are fixedly connected to the upper and lower ends of the reversing shaft, respectively. A rotating wheel is rotatably connected to the swing arm, and the rotating wheel is tangent to the inclined surface of the inclined guide plate. A bracket is fixedly connected to the side of the moving platform of the lateral moving mechanism. A tension spring is provided between the bracket and the swing arm. A straight clamping plate and a positioning plate are fixedly connected to the two grippers of the gripper cylinder, respectively. A rotation positioning component is provided on the positioning plate. The beneficial effects of this utility model are as follows: it can adapt to the automated gripping, transfer, and rotational reversing of nylon blocks of different specifications, and the nylon blocks will not shift during the transfer process, thus improving product processing accuracy.

This disclosure relates to the technical field of strip steel right-angle edge protection processing equipment. One embodiment of this disclosure provides an edge protection processing device for strip steel production, which includes: a frame and a drive motor. The drive motor is disposed at the bottom of the frame, a feeding assembly is disposed on the frame, a directional sleeve is fixed on the surface of the frame, and a conveying and forming assembly is disposed on the frame. The conveying and forming assembly includes a pair of conveying rollers, both of which are rotatably connected to the frame. Each conveying roller has a transmission gear at its upper end, and the transmission gears mesh with each other. One of the conveying rollers is controlled to rotate by a motor. A first hydraulic cylinder and a second hydraulic cylinder are respectively disposed on the frame. Through the above technical solution, the technical problem of the prior art, which usually involves first transporting the strip steel to the bending area, bending it using a specific mold and pressure equipment, and then pushing it backward after forming before cutting, cannot be completed simultaneously.

The invention relates to the technical field of part machining, and discloses a multi-station anti-vibration cutter stabilizing mechanism for carbon fiber part machining, which comprises a cutter chuck arranged on machining equipment; the milling cutter is used for machining parts; and the clamping mechanism is arranged on the cutter chuck and used for stably clamping the milling cutter, the clamping mechanism comprises a hollow sleeving ring, and the hollow sleeving ring axially moves after rotating. According to the multi-station anti-vibration cutter stabilizing mechanism for machining the carbon fiber parts, the positioning mechanism is arranged, and an axial hard positioning structure capable of being locked is arranged at the end of a milling cutter, so that end mechanical jacking and position locking are synchronously achieved after radial clamping of the cutter is completed, and the overall axial supporting rigidity of the cutter is remarkably improved; axial micro-motion and chatter caused by axial cutting force change and multi-station frequent reversing in the carbon fiber machining process are effectively restrained, and the quality defects such as layering and chatter marks on the machined surface are avoided.

The application belongs to the technical field of port equipment, and specifically discloses a flexible clamping device and processing equipment. The flexible clamping device of the application is used for clamping buffer clamp blocks of a trolley mechanism of port equipment, and comprises a lower cover provided with a plurality of first grooves for placing the buffer clamp blocks, and an upper cover used for detachably connecting to the lower cover to fix the buffer clamp blocks placed on the lower cover. The upper cover or the lower cover is provided with processing avoidance holes in one-to-one correspondence with the first grooves, and the processing avoidance holes are used for processing tools to pass through to process the buffer clamp blocks in the first grooves. The flexible clamping device of the application does not need to mark the buffer clamp blocks, can quickly and stably clamp a plurality of buffer clamp blocks, improves processing precision, production efficiency and product quality, realizes batch flexible production and processing of the buffer clamp blocks, and reduces resource waste.

The application provides a large vertical machine tool water-cooling oil-immersed direct-drive permanent magnet driving motor, which comprises a base and a work rotary table, an annular cavity is arranged in the base, a rotor assembly and a stator assembly are arranged in the annular cavity, the rotor assembly is installed on the work rotary table, the stator assembly is installed on the base, a cross roller bearing is arranged between the base and the rotor assembly, an inner ring of the cross roller bearing is installed on the base, and an outer ring is installed on the rotor assembly; an encoder is arranged between the base and the work rotary table; the annular cavity is filled with cooling machine oil to form an oil-immersed cooling system, a water cooling assembly is further arranged in the annular cavity, and an oil inlet and outlet interface is arranged at the bottom of the base and is communicated with the annular cavity. Through the above structure, the application has high cooling efficiency, direct driving without gap, high carrying capacity, and is suitable for heavy load high-precision machining above 10T.

The bamboo product processing equipment comprises a machine tool, a first cutter bearing platform is installed on a moving guide rail of the machine tool, and a first cutter bearing platform rotationally connected through a supporting rotating shaft is arranged above the first cutter bearing platform; a first reset elastic damping device used for assisting the machining tool to reset in time is arranged on the tool assembly support. The rotatable machining tool can effectively reduce cutting damage caused by shaking to a to-be-machined material in the machining process, a first reset elastic damping device arranged on the tool assembly support can assist the tool assembly support to drive the machining tool to reset in time when the tool assembly support rotates along with the rotating shaft, and therefore the machining efficiency is improved. The risk that a machining tool shakes irregularly during continuous work is reduced, and therefore the machining precision and the production quality of products are improved.

This utility model discloses an auxiliary feeding device for a press, including a base plate, a positioning plate fixedly connected to the top of the base plate, a vertical plate fixedly connected to the inner side of the positioning plate, a second motor fixedly installed on the outer side of the vertical plate, a second threaded rod fixedly connected to the output end of the second motor, and movable plates threadedly connected to both sides of the surface of the second threaded rod. This utility model drives the second threaded rod to rotate via the second motor, causing the movable plates to move along the second threaded rod. A limiting plate on the inner side of the movable plate can position and clamp the material, ensuring the accuracy of the material's position during feeding and processing, preventing displacement of the material under the action of the press, and improving processing precision. A first motor drives the first threaded rod to rotate, and a sliding plate threadedly connected to the first threaded rod moves along the sliding rod. A feeding pusher plate at the top of the sliding plate pushes the material towards the pressure mold, achieving automatic feeding, reducing manual operation, and improving work efficiency.

The utility model relates to a kind of tool for expanding the processing range of drilling equipment, comprising: fixed base and sliding cover mechanism being slidably arranged on the upper end of fixed base, bearing drilled workpiece on the upper surface of sliding cover mechanism;Drilling equipment is arranged in the space above tool, and the tool is fixedly connected on drilling machine using fixing member through the connecting hole being arranged on the both sides of fixed base;The cooperation of sliding cover mechanism and fixed base constitutes telescopic sliding workbench of drilling processing;The tool is designed in combination, realizes the sliding adjustment of tool, so as to be able to adjust the processing range of drilling equipment, can satisfy the drilling processing of bearing of similar size section beyond equipment stroke;The combined structure design of the tool can improve its support strength, facilitate disassembly, improve processing accuracy;The scheme improves tool utilization, reduces tool cost, improves equipment utilization, improves production efficiency.

The application belongs to the technical field of electric drilling tools, and discloses a handheld anti-skid drilling tool and a use method thereof, which comprises a handheld part, a battery compartment, a connecting assembly and a clamping part. The clamping part comprises a connecting hole for mounting a drill bit and a claw disc for clamping the drill bit. A connecting cavity in communication with the connecting hole is arranged in the clamping part. A detection assembly for detecting the working state of the drill bit and a protection assembly for limiting abnormal rotation of the drill bit are arranged in the connecting cavity. The connecting state between the drill bit and the clamping part is detected by the detection assembly, and the abnormal rotation of the drill bit is limited by the protection assembly, so that the stability of the installed drill bit is improved, the possibility of relative sliding of the drill bit during the working process is reduced, and the safety and drilling precision during the drilling process are improved.

This invention provides an automatic CCD-based orientation detection and flipping device for tubular products, comprising a base plate and a feeding mechanism, a conveying mechanism, and a rotary table mounted on the base plate. An angle-segmenting mechanism, a detection mechanism, and a flipping mechanism are fixedly arranged above the rotary table, opposite to the feeding station, detection station, and flipping station, with each station arranged sequentially along its rotation direction. The detection mechanism is tilted downwards, directly facing the head of the aluminum tube at the detection station, to detect whether the aluminum tube's orientation is correct. In the subsequent flipping station, the flipping mechanism flips any incorrectly oriented aluminum tubes. This invention solves the problem of low orientation recognition accuracy in traditional thin-walled tubing by using a CCD camera and multi-station collaborative detection, combined with intermittent feeding controlled by the angle-segmenting mechanism and real-time correction by the flipping mechanism. It offers the advantages of automatic correction and improved processing accuracy.

The application provides a telescopic supporting clamp for milling off to 90-degree machining and a profile machining device, which is applied to the technical field of profile machining and is arranged in a sawing area of the profile machining device. The profile machining device further comprises at least a feeding area and a discharging area. After being machined in the sawing area, the profile workpiece is sent to the discharging area for discharging. The supporting clamp comprises a Z-axis clamping module arranged on the side of a 90-degree saw blade and used for clamping the profile workpiece when the 90-degree saw blade mills off; and a Y-axis driving module connected with the Z-axis clamping module and used for driving the Z-axis clamping module to telescopically extend in the Y-axis direction. By additionally arranging a clamp capable of telescopically extending in the Z-axis direction on the side of the 90-degree saw blade, the clamp extends out to clamp the profile when the 90-degree saw blade cuts off, thereby playing an auxiliary supporting and fixing role, reducing the deformation of the workpiece during machining and improving machining precision.

The utility model discloses a loading opening end frame machining clamp which comprises a bottom plate, a clamping device and a clamping device. The guide template is fixedly arranged on the assembly plane and comprises three vertical planes and a first horizontal plane, the first vertical plane is parallel to the second vertical plane, the third vertical plane is perpendicular to the first vertical plane and the second vertical plane, and the first horizontal plane is perpendicular to the three vertical planes; the equal-height block is attached and fixed to the first vertical face, the equal-height block comprises a second horizontal face flush with the first horizontal face and a fourth vertical face parallel to the first vertical face, and the fourth vertical face upwards protrudes out of the second horizontal face; the positioning block is attached and fixed to the third vertical plane, the positioning block comprises a third horizontal plane flush with the first horizontal plane and a fifth vertical plane parallel to the third vertical plane, and the fifth vertical plane upwards protrudes out of the third horizontal plane; wherein the fourth vertical face is attached to one side edge of the end frame, and the fifth vertical face is attached to the other side edge of the end frame.

The utility model discloses a blocking finger drive arrangement of electro -hydraulic servo numerical control bending machine belongs to electro -hydraulic servo numerical control bending machine technical field, including base, be provided with hydraulic cylinder on the base, and hydraulic cylinder drive crossbeam moves on the base before and after, be provided with mounting seat on the crossbeam, be provided with blocking finger on the mounting seat, the blocking finger moves laterally on the crossbeam, and the blocking finger is positioned on the mounting seat through the insertion rod. The utility model solves the existing electro -hydraulic servo numerical control bending machine when bending the sheet metal part, need staff to adjust the blocking finger position manually, but there is a security risk in the manual adjustment process, and the security accident is easy to take place, and make the sheet metal part processing precision low problem. The motor drive screw rotation of the utility model can make the blocking finger move laterally, and the hydraulic cylinder drive crossbeam can make the blocking finger move before and after, need not staff to adjust the position of the blocking finger manually, can reduce the security risk and avoid the security accident to take place, can promote the sheet metal part processing precision.

This application relates to a multi-station punching and one-time bending continuous die and processing method, belonging to the field of continuous die technology. The continuous die includes a lower die mechanism, comprising a lower die base, a concave die plate disposed on the lower die base, and a guide frame disposed at one end of the lower die base; and an upper die assembly, comprising an upper die base and an upper die assembly, the upper die assembly being provided with several sets of punches, a first cutting punch, a bending punch, and a second cutting punch; the upper die assembly is provided with a first control component and a second control component. The first control component controls the bending punch and the first cutting punch to move synchronously toward the concave die plate, and the second control component controls the second cutting punch to move toward the concave die plate. After the punches have punched ten times consecutively, the first control component drives the bending punch and the first cutting punch to punch synchronously with the punches, forming the bent portion in one step. This application effectively alleviates problems such as tilting and twisting of the strip during continuous punching.