42results about How to "Increased production flexibility" patented technology

This utility model discloses a needle-punching device for a needle-punching machine used in filter bag production. The device relates to the field of filter bag production technology and includes a frame with a U-shaped structure. A reciprocating drive mechanism is mounted on the frame to drive the needle-punching mechanism to move up and down reciprocally. A mounting component is located inside the frame, and its top is connected to the output end of the reciprocating drive mechanism. Multiple needle-punching components are mounted on the mounting component and are limited by a limiting mechanism to perform needle-punching on the filter bags. This needle-punching device for filter bag production uses a bidirectional motor to drive a drive cam and an auxiliary cam, achieving high-frequency reciprocating motion of the needle-punching components. Combined with the lateral spacing adjustment of the slider within the limiting groove, the needle-punching density can be flexibly adjusted according to the filter bag type, significantly improving the equipment's adaptability and production flexibility for different filter bags.

The application provides a cable core coating forming device for cable processing and relates to the technical field of cable core coating. The device comprises a main body, size adjusting assemblies are symmetrically arranged in the mold, a resisting plate is fixed at one end of the size adjusting assembly, a plurality of delivery wheels are symmetrically arranged in the mold, an arc adjusting assembly is arranged in the delivery wheel, a cleaning assembly is arranged in the fixing seat, and a plurality of cleaning wires are fixed at equal angles on one side of the cleaning assembly. The meshing transmission of the bevel gear and the bevel gear ring can realize the synchronous rotation of the two-side lead screws, and then drive the synchronous displacement of the moving column, the fixing frame, the delivery wheel and the resisting plate, so that the reliable straightening of the cable core can be realized, the central clamping of the cable core can be realized, the cable core can always move linearly along the center of the mold, and the technical defects of the eccentric coating layer, the uneven thickness and the like caused by the bending, the deflection and the shaking of the wire core are solved.

The utility model provides a whole type tin forest tray surface plating equipment relates to tin forest tray plating technical field, including installation support, in the utility model, through the swing mechanism, translation mechanism and the coordinated operation of rotating mechanism, realized tin forest tray in the multidimensional motion control in the plating process, swing mechanism passes through the cooperation of transmission disc, sliding sleeve and sliding rod, converts the circular movement into the reciprocating swing of storage tank, makes the plating liquid multi -angle effect to tin forest tray surface, promotes the uniformity of plating layer, through the screw rod drive plating assembly horizontal removal, expands the plating range, need not manual adjustment work piece to complete large -area plating, rotating mechanism passes through the multistage reduction drive of gear and belt pulley, makes the tin forest tray stable rotation of placing dish drive, optimizes the contact angle of plating liquid and work piece surface, is applicable to the plating treatment of complex structure, three three -dimensional compound movement modes formed by the combination, breaks through the function limitation of traditional equipment, improves plating quality and efficiency greatly.

The utility model belongs to mould technical field especially is a kind of multi-product common die structure, including lower bolster plate, the upper surface both sides of lower bolster plate are all fixedly connected with lower foot pad, the top of lower foot pad is fixedly connected with lower die holder, the upper surface of lower die holder is installed with lower backing plate, the upper surface of lower backing plate is fixedly connected with guide pillar.The utility model can be punched to product one by the setting of drawing punch, punching punch, chamfering punch, ejector pin one and ejector pin two, and it can be replaced design, can be replaced as drawing punch two, punching punch two, chamfering punch two, ejector pin five and ejector pin six, so as to be able to punch to product two, so as to realize when switching product without overall replacement mould, greatly shorten product switching time, improve production flexibility, also greatly improve the reuse rate of mould, reduce equipment investment and cost.

The utility model belongs to the technical field of pipe bending mould, especially arc rod of heavy -duty passenger car wrinkleless pipe bending mould of taking in, including bottom frame, the top one end of bottom frame is provided with sliding guide mechanism, the top other end of bottom frame is provided with driven limit adjustment mechanism and initiative limit adjustment mechanism respectively, the inside of bottom frame is provided with bending drive mechanism. This arc rod of heavy -duty passenger car wrinkleless pipe bending mould, this mould cleverly integrated a variety of precision mechanism, realized the efficient, accurate and wrinkleless bending processing of heavy -duty passenger car arc rod. Sliding guide mechanism utilizes PTFE sliding cover, ensured the stable, accurate guidance of passenger car arc rod before entering the bending area, effectively protected the passenger car arc rod surface and reduced the friction resistance. Driven limit mechanism provides initiative, adjustable clamping force through the air cylinder, cooperates with slide rail guide and fine adjustment function, realizes reliable initial positioning and process limit.

The utility model relates to the technical field of feeding and discharging device, disclose a kind of feeding and discharging device for laser processing, including mounting seat, the top of mounting seat is equipped with connecting frame, the top of mounting seat is equipped with fixed seat;The device is provided with first feeding and discharging mechanism, when the position of first object table is adjusted, first servo motor can be started to drive first ball screw to rotate, the position of first object table horizontal direction can be adjusted quickly, the position of first object table can be adjusted according to the requirement of feeding and discharging, it is favorable to the feeding and discharging of laser processing to carry out;By being provided with second feeding and discharging mechanism, user can carry out loading and unloading operation on work station when second object table or first object table is idle, laser processing and loading and unloading are carried out simultaneously, avoid the idle situation due to waiting for feeding and discharging, realize higher equipment utilization, with stronger production flexibility.

The utility model discloses a kind of highland barley roasting machines, it is related to highland barley roasting field, including primary roasting unit, secondary roasting unit and tertiary roasting unit, the primary roasting unit includes electric hot plate, primary roasting pan and primary scraping mechanism, the primary roasting pan bottom is annular, the secondary roasting unit includes electric hot plate, secondary roasting pan and secondary scraping mechanism, the tertiary roasting unit includes electric hot plate, tertiary roasting pan and tertiary scraping mechanism, the tertiary roasting pan is annular, the tertiary scraping mechanism can promote highland barley to fall from tertiary roasting pan inner ring place, by the synergistic effect of tertiary classification heating and tertiary scraping mechanism, the drawbacks caused by traditional equipment due to single constant temperature roasting are solved, avoid the problem of scorched paper caused by insufficient heating at highland barley front end, excessive heating at rear end, finally make highland barley overall heating more uniform, not only reduce energy consumption, also significantly improve roasting efficiency and finished product qualification rate.

The utility model discloses a lampshade grabbing machine suitable for linear light source and annular light source belongs to light source production equipment technical field, including grabbing telescopic cylinder, blanking cross frame and four clamping stop blocks. Clamping stop block is slidably arranged on cross frame extension beam to adapt to different sizes, and the lateral surface is equipped with the elastic stop pin of transverse sliding for supporting and stopping the lower part of lampshade. When working, the device realizes the general, quick and stable grabbing of the long strip and annular lampshade through adjustable clamping, and solves the technical problems of poor adaptability of lampshade grabbing and high replacement frequency.

The application discloses a transmission line, wherein the transmission line comprises a first outer linear stator, a first bifurcated stator, a first inner linear stator, a cross stator and a first power line; the first outer linear stator transmits a mover in a first direction; the first bifurcated stator comprises a first confluence end, a first and a second bifurcation end, the first confluence end is spliced with the first outer linear stator; the first inner linear stator is spliced with the first bifurcation end and transmits a mover in a second direction perpendicular to the first direction; the cross stator comprises a first splicing end, a second splicing end, a third splicing end and a fourth splicing end arranged in sequence and perpendicularly, the first splicing end is spliced with the first inner linear stator; the first power line connects the first outer linear stator, the first bifurcated stator, the first inner linear stator and the cross stator in sequence. The technical scheme of the application can simplify the wiring mode of the transmission line.

This utility model relates to the field of extruder technology and discloses an adjustable-diameter extrusion die device, including an outlet plate. Adjustment mechanisms are provided on both outer sides of the outlet plate. A sliding groove is formed on the outer side of each adjustment mechanism, and a cleaning mechanism is formed inside the sliding groove. The adjustment mechanism includes multiple sliders, which are slidably connected to the outer sides of the outlet plate. Multiple sliding grooves are formed on both outer sides of the outlet plate, and the sliders are fixedly connected to the inside of the sliding grooves. A connecting rod is fixedly connected to the outer side of each slider. In this utility model, when the outlet plate diameter needs to be adjusted, the multiple sliders slide smoothly within the sliding grooves, causing the connecting rod and limiting rod to move smoothly, thereby precisely changing the opening width of the outlet plate. The adjustment process is easy and convenient, effectively meeting the extrusion requirements of materials of different sizes, and enabling rapid adjustment of the opening size.

The utility model relates to metal forming processing technical field, and disclose a pressure -maintaining device based on bearing ring liquid state die forging, including box body, still include: fixedly connected in the inside mounting plate of box body, the inside left side mounting of mounting plate has the motor, through motor drive bidirectional screw rod rotation, utilize its screw thread drive characteristic, the accurate clamping of clamping piece's clamping block is connected in the clamping groove of mould outer wall, this structure design has realized the flexible clamping adaptation of different model mould, only need through motor control bidirectional screw rod's rotation angle, can quick adjustment two clamping piece's interval, make it closely matches mould both sides, completes steady clamping, this device has reduced the adjustment time and manpower cost when replacing mould greatly, need not complex reforming process, has improved production efficiency significantly, satisfies the diversification production demand, has strengthened the versatility and production flexibility of equipment.

The utility model relates to glass tube processing technical field especially relates to a kind of glass tube flange mouth high -efficient forming equipment, it includes: workbench, the workbench one side is provided with support frame, clamping assembly is provided on the support frame, heating assembly is provided on the workbench of the support frame one side, the heating assembly is provided with mould assembly on the side away from clamping assembly.The utility model is driven screw rotation by setting mould assembly, rotation movement is converted into the linear motion of driving block, then cooperation guide rail two direction finding, the position of accurate control forming mould in vertical direction, the telescopic rod telescoping of telescopic cylinder three can drive fixed plate and forming mould horizontal movement simultaneously, realize the accurate abutting and separation of forming mould and glass tube flange mouth, ensure that forming mould is accurate in position during forming process, ensure that flange mouth forming size accuracy.

The application relates to a steel production cost calculation and sales order decision method and system, wherein the method comprises the following steps: synchronously collecting various data of a steel enterprise to form a multi-source data set; converting the multi-source data set into decision rules for steel production, constructing an optimal process path of steel production and constraint conditions of each process of the optimal process path of steel production based on the decision rules; simultaneously realizing the collaborative optimization of the whole-process cost of steel production and the cost of each process based on the multi-source data set, the optimal process path and the constraint conditions of each process to obtain a cost calculation result of steel production; and outputting a steel production suggestion and a cost report based on the cost calculation result of steel production to provide guidance for sales order. The application can provide effective steel cost calculation and guidance for sales order.

This invention relates to the field of wheel product processing technology, and provides a wheel product weld grinding device and method. The device includes a frame and a sliding mechanism, wherein two sets of sliding mechanisms are respectively vertically and horizontally arranged on the frame. It also includes: a fixing mechanism for clamping the wheel rim, the fixing mechanism being mounted on the horizontally arranged sliding mechanism; a detection mechanism and a grinding mechanism located on the vertically arranged sliding mechanism, the detection mechanism being used to collect coordinate information of the base material next to the weld and a preset origin and generate a height array; and a central control unit, wherein the fixing mechanism, grinding mechanism, sliding mechanism, and detection mechanism are all electrically connected to the central control unit, the central control unit being used to receive detection data and output control commands. This invention solves the problems of low efficiency, poor accuracy, and insufficient consistency in traditional manual grinding.

This invention relates to the technical field of assembling automotive seatbelt trigger switches, and more particularly to an assembly device and method for assembling automotive seatbelt trigger switches. The device includes a main body and, sequentially arranged around the main body, a housing loading station, a short spring assembly station, a stationary spring assembly station, a moving spring assembly station, a spring assembly station, a push block assembly station, a top cover assembly station, an unloading station, and a loading device. The main body is equipped with several carriers that can rotate around the center of the main body, and the positions of the carriers on the main body are adapted to the positions of the various stations. The loading device grasps the cut parts from the short spring assembly station, the stationary spring assembly station, and the moving spring assembly station and loads them into the corresponding carriers. This structure and assembly method significantly improve the assembly efficiency of automotive seatbelt trigger switches, enhance production flexibility, ensure product quality, and save costs.

The utility model provides a kind of oil tank shell fixing device, it is related to oil tank production auxiliary device field, comprising: turntable part, for carrying and driving rotation of the welding piece;Fixed base, for stabilizing and placing the welding piece;Symmetrically arranged side bracket on the both sides of the fixed base;Clamping plate, it is located in the end of the side bracket towards the welding piece, and below the weld of the welding piece;Adjusting structure, connecting the clamping plate and side bracket.The present application provides stable bearing surface by fixed base, and side bracket and clamping plate cooperate adjusting structure, from bottom support and lateral clamping two dimensions, realize the all-round positioning of oil tank shell.When turntable part drives the rotation of the welding piece, adjusting structure can dynamically adjust the horizontal clamping force of clamping plate, fix the welding piece, effectively overcome inertia, artificial operation contact force, thermal stress and other factors, prevent the welding piece from deviating, ensure that it maintains stable position and posture in the welding process.

This utility model discloses an adjustable-height trimming device, comprising a shaft, a cylinder, and a blade. The shaft is located inside the cylinder, with a threaded rod integrally connected to its top. An adjusting nut is fitted onto the threaded rod, and a connecting kit is fixedly attached to the lower end of the adjusting nut. Rotating the adjusting nut drives the kit to move axially, thereby raising and lowering the blade. A locking nut is provided at the bottom of the shaft to fix the position after height adjustment. This utility model enables blade height adjustment to accommodate different specifications of suppository packaging. The adjustment process is simple and quick; operators can easily change the blade height using only a knob or handle on the adjusting device without replacing the entire trimming device, greatly improving production efficiency and flexibility. Furthermore, the device has a wide height adjustment range, meeting the production needs of various suppository specifications, further reducing production costs and complexity.

The utility model provides a kind of opening width machine for waterproof fabric production, belong to textile fabric production technical field.The opening width machine includes main body platform, plugging plate and working frame.Main body platform is the cavity structure of one side opening, and the top wall of main body platform is equipped with lifting chute;Plugging plate is configured to be slidably arranged in lifting chute, and plugging plate is used to block the one side opening of main body platform;Working frame is installed with cloth guide roller, patting mechanism and cloth conveying mechanism, and cloth conveying mechanism includes driving roller and driven roller, and the distance between driven roller and driving roller is adjustable, and driving roller and driven roller rotate synchronously.The utility model specifically provides an opening width machine for waterproof fabric production, which can simultaneously consider the drying sealing performance in the main body platform and the convenience of fabric threading, and is suitable for different thickness of fabric.

This utility model discloses a cooling device for polypropylene pipes, relating to the field of pipe manufacturing technology. It includes a base, with a cooling component fixedly installed on the top of the base, and a conveying mechanism disposed on the top of the base and cooperating with the cooling component. The conveying mechanism includes a conveying component for driving the polypropylene pipe axially and a clamping and rotating component for driving the polypropylene pipe circumferentially. This utility model drives the pipe to rotate circumferentially through the clamping and rotating component, and, in conjunction with nozzles evenly distributed on the inner circumferential wall of the annular pipe, ensures that cold air covers the pipe surface comprehensively without dead angles, improving the quality stability of the pipe. The device can adaptively adjust the contact force between the rollers and the pipe according to different diameter polypropylene pipes, adapting to various pipe specifications without replacing parts, thus improving the versatility and production flexibility of the device.

A zinc-based high-strength outer sheet with excellent formability and equipped with a GI or ZM coating, and its manufacturing method, are disclosed. The chemical composition of the steel, by mass percentage, is as follows: C: 0.04%–0.1%, Si: 0.2%–0.5%, Mn: 1.2%–1.8%, P≤0.02%, S≤0.01%, Al: 0.02%–0.05%, Cr≤0.5%, Nb≤0.02%, N≤0.006%, with the balance being Fe and unavoidable impurities. The content of Si, Mn, and Cr satisfies the condition: (Mn+Cr)−2×Si≥0.5%. This method, through optimized composition design and precise control of the annealing-galvanizing process, synergistically solves the core contradiction of achieving high strength, high formability, and high surface quality in high-strength outer sheets. In particular, it effectively inhibits surface oxidation of the substrate, ensuring the uniformity, density, and adhesion of the coating, and can stably produce high-quality outer sheet products suitable for pure zinc (GI) and zinc-aluminum-magnesium (ZM) coatings.

The utility model relates to the inductance forming field especially relates to a kind of inductance forming equipment.For extruding and forming into inductance by powder, including the upper die assembly, middle die assembly and lower die assembly that are sequentially arranged from top to bottom along vertical direction:the upper die assembly includes upper die plate, and upper die plate is connected with upper die driver, and the end of upper die plate close to middle die assembly is fixed with upper punch;Middle die assembly includes fixedly arranged middle die plate, and the middle die plate is opened with the material groove that is set through along vertical direction corresponding upper die plate, and the upper punch can be inserted into the top end of material groove under the drive of upper die driver;The lower die assembly includes lower die plate, and lower die plate is connected with lower die driver, and the end of lower die plate close to middle die plate is fixed with lower punch, and the lower punch can be inserted into the bottom end of material groove under the drive of lower die driver;The material groove and lower punch cooperate to form the cavity for powder pouring, and the depth of lower punch into material groove is synchronous corresponding the volume of cavity.

The utility model provides an industrial robot flexible automation control device based on PC and AI fusion, comprising a control assembly, the control assembly comprises an industrial PC, a PCI bus, a motion control card, an AI processor module, a sensor interface module, a visual sensor, a force sensor, a position sensor and a robot joint motor; the output end of the industrial PC is electrically connected to the input end of the motion control card through a PCI bus. According to the utility model, the AI processor module enables the industrial robot to automatically adjust motion strategies according to different production conditions by virtue of a deep learning calculation chip and parallel calculation capability, a large amount of manual programming is not needed, and the production flexibility and adaptability are greatly improved; meanwhile, the industrial PC and the AI processor cooperatively process data of a plurality of sensors, a data storage module of a high-speed solid state disk is matched, powerful support is provided for optimizing a control strategy, and the communication module achieves real-time communication and system interconnection through multiple protocols.

This utility model relates to the field of tissue paper embossing technology, and discloses an embossing device for facial tissue production, including a base plate. A first base and a second base are fixedly connected to the top of the base plate. An embossing roller is disposed between the first and second bases. A locking assembly is disposed inside the embossing roller. The locking assembly includes a connecting column, a linkage rod slidably connected inside the connecting column, and multiple locking rods slidably connected inside the connecting column. Limit plates are fixedly connected to the outer walls of each locking rod, and limit springs are sleeved on the outer walls of each locking rod. In this utility model, when the linkage rod and receiving groove move inward, the locking rod disengages from the transmission column, completing the unlocking. Releasing the button causes the reset spring to push the linkage rod back to its original position, and the locking rod re-inserts into the transmission column to lock, thus achieving the effect of quickly changing the embossing roller. This solves the problems of inconvenience in changing embossing rollers and difficulty in meeting diverse printing needs in traditional methods, improving production flexibility and efficiency.

This utility model discloses an environmentally friendly glue extrusion device, belonging to the field of glue processing technology. Its key technical features include a U-shaped frame with a conveying mechanism inside. Two U-shaped guide frames are fixedly connected to both sides of the U-shaped frame, and a C-shaped movable frame is slidably connected within the two U-shaped guide frames. A vertical plate is fixedly connected to one end of the upper horizontal plate of the C-shaped movable frame. This utility model uses a first motor to drive a rotating plate and a transmission rod, causing the two C-shaped movable frames to slide synchronously along the U-shaped guide frames. Only one set of power components is needed to achieve symmetrical clamping of the storage bottle by the clamping plate, reducing the number of power components, lowering equipment manufacturing costs and energy consumption, avoiding the problem of asynchronous clamping caused by different responses of multiple sets of power components, effectively preventing the storage bottle from tilting or shaking, reducing glue leakage, and improving processing stability and glue utilization.

This utility model relates to the field of lithium battery processing technology, specifically to a tensioning device for a lithium battery winding machine. It includes a support and fixing plate, with a diameter-changing mechanism slidably connected to the outside of the support and fixing plate. A support mechanism is fixedly connected to the outside of the support and fixing plate. The diameter-changing mechanism includes a drive assembly for driving, with a rotating gear one fixedly connected to the outside of the drive assembly. A rotating gear two is rotatably connected to the outside of the support and fixing plate. The external teeth of the rotating gear one and the rotating gear two are meshed with each other. Multiple sliding grooves are provided inside the rotating gear two. This utility model can quickly respond to different winding diameter requirements, improving production flexibility. The multi-stage gear engagement and sliding structure ensure controllable diameter adjustment, adapting to the production of various lithium battery specifications, effectively reducing equipment replacement costs, and helping to improve the efficiency and quality of lithium battery winding production.

The utility model belongs to the technical field of glove packaging equipment, concretely relates to a glove automatic folding device, including folding frame, packing frame and the transmission mechanism that sets up between packing frame and folding frame, the operating platform of disc structure is rotatively connected on the folding frame, the vertical folding mechanism of longitudinal is equipped with above operating platform, the horizontal folding mechanism that cooperates with longitudinal folding mechanism is equipped with in operating platform side and below it, the output of horizontal folding mechanism is equipped with clamping assembly, clamping assembly sets up on transmission mechanism and removes to the packing station of packing frame from the output of horizontal folding mechanism through transmission mechanism drive. The utility model has realized the whole process automation continuous production of glove from folding to packing, does not need manual intervention, has improved production efficiency greatly, has solved the problem of low efficiency that traditional equipment still needs manual removal glove to packing station after folding completion.

This utility model discloses a reciprocating rotary dyeing machine for yarn bobbins, specifically relating to the field of dyeing machine technology. It includes a dyeing drum, a base frame fixedly connected to the bottom of the drum, a top cover on the top of the drum, a connecting flange fixedly connected to the outer side of the top cover and the drum, bolts inserted into the inner side of the connecting flange, a feed pipe connected to the top of the top cover, a servo motor fixedly connected to the upper surface of the top cover, a rotating shaft fixedly connected to the output end of the servo motor, a base plate fixedly connected to the bottom end of the rotating shaft, and a turntable fixedly connected to the outer side of the rotating shaft. The outer side of the turntable is rotatably connected to the inner side of the top cover. This utility model utilizes a separately detachable positioning rod to achieve quick yarn bobbin replacement, reducing downtime. Simultaneously, the meshing transmission of the drive disc, tooth groove, and toothed ring in the deflection mechanism causes the yarn bobbin to rotate and reciprocate with the rotating shaft, achieving multi-directional penetration of the dye liquor, thereby improving production efficiency and ensuring uniform dyeing inside and outside the yarn bobbin.

The utility model discloses a full -automatic silica gel soft film lipstick filling machine relates to lipstick production equipment field. Full -automatic silica gel soft film lipstick filling machine, including positioning platform and the positioning groove on being established in positioning platform, filling head is connected in positioning platform, and is located the positive top of positioning groove, wherein, after placing silica gel soft film into the positioning groove, can help filling head injects lipstick paste body into silica gel soft film, fixed plate is integrally formed with positioning platform, the utility model discloses, through the end of knocking rod and knocking the side wall of positioning platform, produce vibration, and the vibration is passed through positioning platform and is delivered to the silica gel soft film in positioning groove, makes the lipstick paste body of injection can better fill each corner of silica gel soft film, and the internal air is discharged, avoids producing air bubble, guarantees the quality and appearance quality after lipstick forming.

Provided is an elastic core mold assembly driven by servo cylinders, which comprises a core mold fixing seat and an elastic core mold that are fixed and connected in a modular concentric manner; a plurality of micro servo cylinders are uniformly distributed and fixed on the lower conical surface I of the core mold fixing seat; the plurality of servo cylinders perform synchronous adjustment actions; and the servo cylinders perform the end abutting action on the lower conical surface II of the elastic core mold to deform the mouth edge of the elastic core mold to realize core mold reshaping. The utility model realizes the fast, high-precision, online dynamic reshaping adjustment of the elastic core mold without waves, has a compact structure, is economical and practical, and is suitable for promotion.

The utility model relates to be applied to cutting device field's a kind of cutting device for silica gel seal ring production, including equipment base, the upper end left side of equipment base is fixedly connected with vertical stand, the upper end right side of equipment base is fixedly connected with sleeve material horizontal shaft, the right end of vertical stand is installed with object top frame, the right end of vertical stand is fixedly connected with first electric guide rail, the output of first electric guide rail is connected with second electric guide rail, the output of second electric guide rail is connected with cutting assembly, and cutting assembly includes equipment frame, and the left and right two inner walls of equipment frame are rotatably connected with cam horizontal shaft, in above-mentioned silica gel seal ring production cutting device, the present scheme utilizes and the motor of the cam horizontal shaft circumscribed drives its rotation, cooperates with the interaction of horizontal shift partition block and cam horizontal shaft, the spacing between multiple cutting blades can be flexibly adjusted, to meet the cutting demand of different width finished product ring piece, significantly improve the application range and production flexibility of device.