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31results about How to "Easy threading" patented technology
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High-flexibility bending-resistant synchronous twisted-pair shielding flame-retardant drag chain cable
ActiveCN119560222AImprove structural strengthGuaranteed stabilityClimate change adaptationDetails of conductive coresElectrical conductorChain link
The invention discloses a high-flexibility bending-resistant synchronous twisted-pair shielding flame-retardant towline cable, and relates to the technical field of cables, the towline cable comprises a plurality of chain links, the plurality of chain links form a towline, the inner side of each chain link is provided with a cable structure, each chain link is provided with a cable blocking structure, the cable structure comprises an outer sheath layer, and the outer sheath layer is provided with an outer sheath layer. The inner side of the outer coating layer is provided with a braiding layer, the inner side of the braiding layer is provided with a wrapping layer, the inner side of the wrapping layer is provided with a core wire, the inner side of the core wire is provided with a conductor, the inner side of the wrapping layer is provided with a filler, and the cable structure is formed by synchronously completing pair twisting and total twisting of five types of oxygen-free copper flexible conductor wires or six types of oxygen-free copper flexible conductor wires. The outer diameter of the finished cable is small, the bending resistance of the cable structure is enhanced, the phenomenon that the cable structure is prone to open circuit and short circuit in the high-frequency bending process is avoided, and meanwhile, through the cooperative use of the cable blocking structure and the disassembly and assembly structure, when the single cable structure is damaged, independent disassembly and replacement can be carried out.
Owner:SHENZHEN LILUTONG TECH IND
A medical suture heat curing automatic cutting machine
The present invention discloses a medical suture heat curing automatic cutting machine, which belongs to the technical field of textile machinery. The medical suture heat curing automatic cutting machine includes a frame, a tension wire release device, a heating curing device, a traction length fixing device and a cutting device. The tension wire release device is installed on one side of the frame, and the tension wire release device includes a wire drum; the heating curing device includes a heating block; the traction length fixing device includes a linear module, a movable finger cylinder and a fixed finger cylinder, and the linear module is slidably connected to the movable finger cylinder; the cutting device includes a blade. The present invention can accurately cut out sutures of the same length, and the cutting process does not require manual participation, will not cause suture contamination, saves a lot of labor costs, can realize continuous automatic cutting, and is highly efficient; the suture fracture after cutting will harden, will not be loose and unable to thread, and there is no need to cut off the loose sutures in the later stage, threading is convenient, and waste of sutures is avoided.
Owner:XUZHOU HENGHUI BRAIDING MACHINE
Electric wire feeding device
The invention discloses an electric wire feeding device which comprises a wire feeding plate and is characterized in that an inlet guide groove assembly is arranged on one side of the wire feeding plate, a conveying assembly for driving wire conveying is arranged on the wire feeding plate, an inlet guide is arranged at the inlet end of the conveying assembly, and the inlet guide is located between the conveying assembly and the inlet guide groove assembly; an outlet guide is arranged at the outlet end of the conveying assembly. The distance between the clamping mechanism and the driving wheel is adjusted through the clamping motor, more convenience and rapidness are achieved, and threading and routing are easier.
Owner:RECAST METALLURGY ENG(WUXI) LTD
Human resource management file threading aid
The utility model provides a kind of human resource management archives auxiliary threading device, it is related to the technical field of archives management, including base, left stand plate, first sliding slot, first bearing, first lifting plate, screw rod, hand wheel, upper antiskid block, lower antiskid block, arc hole and punch assembly etc.;Traditional manual binding needs page by page alignment, manual punching, for the archives of greater thickness, it is cumbersome and time-consuming to operate.And the device realizes automatic punching through punch assembly, multiple drill bits can work simultaneously, and punching operation of multiple hole positions is completed at one time, which greatly reduces the punching time and significantly improves the overall efficiency of archives binding.Operators do not need to repeat punching, threading and other mechanical actions, effectively reducing hand fatigue caused by long-term operation, reducing the work failure rate and reducing labor intensity.
Owner:CHENAN (JIANGSU) ENTERPRISE SERVICE CO LTD
Embroidery machine head
ActiveCN110565290BImprove machining accuracyImprove assembly accuracyAuxillary devicesFeedersColor changesPhysics
The invention discloses a head for an embroidery machine, comprising a head main shaft, a plurality of bearing seats, a balancing block, a cantilever body, a needle bar frame provided with a needle bar assembly, a presser foot assembly and a thread take-up rod assembly, a thread take-up rod transmission assembly, a needle bar transmission assembly and a presser foot transmission assembly. The head main shaft is arranged on the cantilever body through the bearing seat, a balancing block is arranged on the head main shaft, the front end of the cantilever body is provided with a needle bar frame through a slideway, the front end of the cantilever body is provided with a color-changing driving mechanism for driving the needle bar frame, the head main shaft drives the thread take-up rod transmission assembly, the needle bar transmission assembly and the presser foot transmission assembly. Compared with the prior art, vibration and noise can be reduced, the use is convenient, and the stability and work efficiency are improved.
Owner:诸暨市易瑞得智能机电有限公司
Drying oven and drying method for water-based PU leather processing
PendingCN122076669Aimprove qualityImprove stabilityPretreated surfacesCoatingsInfrared lampLaboratory oven
The invention relates to the technical field of drying ovens for processing, and discloses a drying oven for water-based PU leather processing and a drying method.The drying oven comprises a preheating cavity and a primary drying cavity formed in one side of the preheating cavity, a main cavity is fixedly assembled on the side, away from the preheating cavity, of the primary drying cavity, and a final drying cavity is fixedly assembled on the side, away from the primary drying cavity, of the main cavity; a sliding rail mechanism is fixedly mounted on the inner side wall, perpendicular to the primary drying cavity, of the preheating cavity, a winding roller is slidably assembled on the side, away from the preheating cavity, of the sliding rail mechanism, and a medium-wave infrared lamp tube is fixedly mounted at the top end, facing the winding roller, of the interior of the preheating cavity. A first lamp tube set is fixedly installed on the inner side wall, perpendicular to the medium-wave infrared lamp tube, of the primary drying cavity. According to the invention, a sectional structure of the preheating cavity, the primary drying cavity, the main cavity and the final drying cavity is adopted, and differential heating assemblies of all the cavities are matched, so that a gradient drying process is realized, and the defects caused by rapid drying of a single cavity are thoroughly avoided.
Owner:ANHUI DONGTAI MATERIAL TECHNOLOGY CO LTD
Corrosion-resistant corrugated pipe
ActiveCN222543244UEasy threadingavoid damageGeneral water supply conservationCorrosion preventionMechanical engineeringCorrosion resistant
The utility model discloses a corrosion-resistant corrugated pipe, and belongs to the technical field of corrugated pipes. The corrosion-resistant corrugated pipe comprises a corrugated pipe body, an outer layer is arranged on the surface of the corrugated pipe body, a first fireproof layer is arranged on the inner surface of the outer layer, a first anti-expansion layer is arranged on the inner surface of the first fireproof layer, and a waterproof layer is arranged on the inner surface of the first anti-expansion layer. According to the corrosion-resistant corrugated pipe, when the corrugated pipe body is used for wiring of a cable, due to the fact that the smooth surface is arranged on the inner surface of the inner layer, threading of the cable is facilitated, and when the cable is short-circuited or a fire occurs beside the outside corrugated pipe body, the first fireproof layer and the second fireproof layer are both made of aerogel solid materials, and therefore the cable can be prevented from being damaged. The aerogel is stable in chemical performance, resistant to high temperature, wide in use temperature range and long in service life, the corrugated pipe body can be effectively prevented from being damaged by external high temperature, and then the cable in the corrugated pipe body is protected.
Owner:KANGMINGYUAN GUIZHOU SCI & TECH DEV CO LTD
Cloth fluff cleaning device
ActiveCN222434903Ueasy to pass throughEasy threadingMechanical cleaningPressure cleaningGear wheelTorsion spring
The utility model discloses a fluff cleaning device for cloth. The fluff cleaning device comprises a workbench, the two supporting seats are symmetrically and fixedly connected to the front side and the rear side of the workbench, and adjusting grooves are formed in the supporting seats. The movable plates are hinged to one sides of the supporting seats, and cleaning rollers are mounted between the two movable plates and between the two supporting seats; the arc-shaped rack is fixedly connected to the side, close to the supporting base, of the movable plate. The gear is rotationally connected into the adjusting groove, and the gear is connected with the arc-shaped rack in an engaged mode; one end of the torsion spring is fixedly connected with the gear, and the other end is fixedly connected with the supporting seat; the locking mechanism is used for fixing the movable plate and the supporting base when the movable plate is tightly attached to the supporting base. The double-face cleaning device can conduct double-face cleaning and can also facilitate the cloth penetrating process of the head end of the cloth, and the cleaning efficiency of the cloth is improved.
Owner:ZHEJIANG HANGMIN STOCK
Automatic tension wire threading plate for wire frame of circular weaving machine
ActiveCN224258910Uachieve tensionprevent self-rotationCircular loomsWeaver's toolsClassical mechanicsWire frame
The utility model relates to an automatic tension wire threading plate for a wire frame of a circular weaving machine, which comprises an assembly frame, a mounting shaft is transversely arranged on the assembly frame, a plurality of assembly seats are arranged on the mounting shaft at intervals, and a tensioning rod is arranged between every two adjacent assembly seats. The tensioning rod comprises a hinge portion hinged to the mounting shaft and a movable portion extending outwards, the movable portion is provided with a threading hole allowing a warp to penetrate through, a thread passing hole is further formed in the position, located on the front side of the threading hole, of the assembling frame, the tensioning rod is further provided with a clamping portion, the assembling base is further provided with an expansion piece, and the expansion piece is connected with the clamping portion. When the tensioning rod is driven to swing upwards, the clamping part can be driven to rotate to be matched with the expansion piece to achieve expansion of the tensioning rod, the lifted tensioning rod can be clamped to prevent the tensioning rod from automatically swinging and falling, the clamping part is driven to be separated from the expansion piece after threading is completed, and the tensioning effect can be achieved. Wiring and threading are convenient, and normal tensioning due to gravity is not affected.
Owner:WENZHOU GUANGHUA PLASTIC MASCH MFG CO LTD
Wire sleeve beam penetrating construction method
PendingCN119664111Aquality improvementGood lookingElectrical apparatusHydro energy generationClassical mechanicsElectric wire
The invention relates to the technical field of constructional engineering, in particular to a wire sleeve beam-penetrating construction method which comprises the following steps: determining the specific sizes of a protection pipe clamp and a sleeve according to the width of a cross beam and the specification of a wire pipe; the sleeve is clamped into the protection pipe clamp, connection is strengthened, and the beam penetrating device is obtained; the pre-embedding position is determined, screws are matched with the screw holes, and the beam penetrating device is fixed to the cross beam formwork; concrete is poured to form a beam body, and then the formwork is dismantled; a wire tube is exposed on the top plate and is fixed by a saddle clamp, and the wire tube penetrates through a corresponding sleeve when encountering a cross beam. The beam penetrating device is pre-buried at the position of the cross beam in advance, when the wiring tube is installed, the wiring tube can directly penetrate through the beam penetrating device on the cross beam when encountering obstruction of the cross beam, the situation that a traditional exposed distribution tube needs to be bent at the position of a lintel and a hanging bracket needs to be installed on a top plate is reduced, the material cost is reduced, and the construction efficiency and the construction quality are improved.
Owner:中建五局安装工程有限公司
Wire rod pre-placing device for wire harness production equipment
ActiveCN222556221UGuaranteed stable supplyavoid wastingFilament handlingWire rodStructural engineering
The utility model relates to the technical field of wire harness production, and discloses a wire rod pre-placing device for wire harness production equipment, which comprises a supporting plate, the lower surface of the supporting plate is fixedly connected with a fixing block, the outer wall of the fixing block is fixedly connected with a first wire guide plate, and the outer wall of the fixing block is fixedly connected with a limiting plate. A sliding rail is fixedly connected to the inner wall of the limiting plate, a connecting block is slidably connected to the outer wall of the sliding rail, a threading roller is rotatably connected to the outer wall of the connecting block, a fixing rod is fixedly connected to the lower surface of the connecting block, and a first tension spring is fixedly connected to the outer wall of the fixing rod. According to the utility model, when the transmission of the wire is interrupted, the first tension spring leans inwards through the connecting blocks at the two ends until the wire penetrating rollers at the two ends are driven to be in contact with each other, and then the first sensor detects that no wire is transmitted between the wire penetrating rollers, so that a worker is reminded and the stable supply of the wire is helped to be ensured; therefore, the effects of avoiding waste and loss and improving the production efficiency can be achieved.
Owner:SUZHOU MYS AUTOMATION TECH CO LTD
A high-voltage switchgear cable tray structure
ActiveCN224288899UImprove wiring efficiencyavoid destructionBus-bar/wiring layoutsCable traySwitchgear
This utility model discloses a high-voltage switchgear cable tray structure, including a cable tray box. A sliding cavity is provided at the bottom of the cable tray box. Multiple cable box assemblies are arranged inside the cable tray box. Multiple cable guide grooves are provided inside the sliding cavity. Cable guide assemblies are slidably connected inside each of the multiple cable guide grooves. A limit component is provided on one side of the connection between the multiple cable guide grooves and the sliding cavity. A cable fixing component is threaded to one end of the top of each of the multiple cable box assemblies. This utility model provides a high-voltage switchgear cable tray structure. This device facilitates cable threading through the cable guide assembly. A cable routing slide is provided at the cable inlet end. The cable routing slide is a smooth channel, which helps prevent damage to the cable sheath during cable threading. The cable is threaded into one end of the junction box, and the second fixing screw is rotated to make the second support plate press against the cable. Then, the cable guide slider is moved to guide one end of the cable to the other end, thus completing the cable threading process.
Owner:SHANDONG XUNUO ELECTRIC POWER EQUIP CO LTD
High-precision extremely fine tungsten wire cable stranding die structure
ActiveCN224400131UGuaranteed cooling effectspeed up the flowCable/conductor manufactureWater storage tankThermal stability
The utility model relates to wire twisting mould technical field, concretely relates to high -precision very thin tungsten wire cable wire twisting mould structure, including support seat, the top fixed mounting of support seat has the water storage tank, the outside fixed mounting of water storage tank has the cooling mechanism, the top fixed mounting of water storage tank has the cooling plate, the inside installation of cooling plate has multiple groups installation mould cover, the inside fixed connection of multiple groups installation mould cover all has tungsten steel inner mould, the cooling mechanism includes the cooling box fixed mounting in the outside of water storage tank, the back of cooling box is linked with the inside of water storage tank, the inside fixed connection of cooling box has multiple groups radiating fins, the utility model discloses through optimizing the wear resistance, thermal stability and low friction design of tungsten steel inner mould, combines high -efficient circulating cooling system, has realized high -precision very thin tungsten wire cable's high -efficient, low loss, high -precision wire production, has improved product pass rate significantly and has prolonged the mould life.
Owner:湖州汉铭机械制造有限公司
A kind of thermoplastic resin based prepreg melt impregnation mold and method
The present invention proposes a melt impregnation mold and method for thermoplastic resin-based prepreg (tape), belonging to the field of melt impregnation molds and processes. The invention solves the problem that the existing melt impregnation mold is difficult to complete the continuous impregnation process of thermoplastic resin on fiber and the impregnation efficiency is low. It includes an upper mold and a lower mold, the upper mold is covered on the upper part of the lower mold, the upper mold includes an upper mold cover plate, an upper mold impregnation roller and an upper mold guide roller, the number of the upper mold impregnation rollers is multiple, and the multiple upper mold impregnation rollers are arranged below the upper mold cover plate at intervals along the length direction of the upper mold cover plate, and an upper mold guide roller is arranged below the upper mold cover plate, and the lower mold includes two lower mold side plates, a lower mold middle plate, a rotating impregnation roller, a rotating guide roller and a rotating calendering roller, and the two lower mold side plates are arranged on both sides of the lower mold middle plate in the width direction. It is mainly used for melt impregnation of thermoplastic resin-based prepreg (tape).
Owner:HARBIN INST OF TECH
Integrated support for a distributed control system
ActiveCN224722117UPrevent scattered distributionEasy threading
The utility model discloses an integrated support of distributed control system relates to distributed control system technical field, including bottom plate, lifting support subassembly and mobile carrier plate, the upside of bottom plate is fixed with lower bearing frame, and the upside of four corners department of lower bearing frame all installs lifting support subassembly, and the top of lifting support subassembly is installed with upper bearing frame, lifting support subassembly includes lower support frame, locking bolt, inner support frame, cable groove, threading groove and wire groove, the outside of lower support frame is penetrated with locking bolt, and the inside upside of lower support frame is slidably installed with inner support frame, and the inside of inner support frame, lower support frame all is set up with cable groove. This integrated support of distributed control system makes up the cable groove of inner support frame, lower support frame inside and can accommodate the cable of distributed control system, and the wire groove of upper bearing frame below sidewall department is convenient for threading, and the use is more convenient, can prevent the wire harness distribution and scatter.
Owner:WUXI HUASHENGLITONG ELECTRIC DRIVE SYST CO LTD
Building multi-channel comprehensive wiring device
ActiveCN222464040UEasy constructionEasy threadingElectrical apparatusStructural engineeringMechanical engineering
Owner:HUBEI ZHONGYI CONSTRUCTION CO LTD
A cable connector for power distribution cabinet with self-locking function
ActiveCN119154001Bavoid pullingEasy threadingBus-bar/wiring layoutsRelieving strain on wire connectionStructural engineeringMechanical engineering
Owner:TIANJIN HUAJIE POWER EQUIP MFG CO LTD
Photovoltaic cell
ActiveCN222602911Uavoid damageimprove securityPhotovoltaicsPhotovoltaic energy generationElectrical batteryToughened glass
The utility model belongs to the technical field of photovoltaic cells, and particularly relates to a photovoltaic cell, which comprises a cell body and further comprises photovoltaic glass, a TPT film is fixedly mounted at the top of the photovoltaic glass, an EVE primer film is fixedly mounted at the top of the TPT film, a positive A-pole cell is fixedly mounted at the top of the EVE primer film, and a negative A-pole cell is fixedly mounted at the top of the positive A-pole cell. An EVE top adhesive film is fixedly installed at the top of the positive A-pole battery piece, tempered glass is fixedly installed at the top of the EVE top adhesive film, the positive A-pole battery piece is used, then the EVE top adhesive film is used for top waterproof protection, then the tempered glass is used for protection, and then the EVE bottom adhesive film is used for low waterproof protection of the battery. The TPT film is used for protection, and then the photovoltaic glass is used for bottom protection of the bottom of the battery, so that the photovoltaic battery piece can be prevented from being damaged due to external collision in use, the battery can be subjected to waterproof protection, and the use safety of the photovoltaic battery is improved.
Owner:JIANGSU GREEN POWER PV
Threading construction device for building electrical engineering
ActiveCN222531199UEasy threadingavoid deformationFilament handlingApparatus for laying cablesArchitectural engineeringElectric machinery
The utility model belongs to the technical field of threading construction devices, and particularly relates to a threading construction device for building electrical engineering, which comprises a bottom plate, a lifting mechanism is arranged at the upper end of the bottom plate, a support is arranged on the lifting mechanism, an adjusting mechanism is arranged on the support, a frame is arranged on the adjusting mechanism, and the frame is connected with the lifting mechanism. A transmission roller is arranged in the frame, a motor is fixedly installed at the right end of the frame, the output end of the motor penetrates through the frame and is rotationally connected with the frame, and the output end of the motor is fixedly connected with the transmission roller. According to the utility model, the bidirectional screw rod and the screw sleeve are rotated to make threaded motion, so that the guide rod drives the support plate to move, the square rod elastically presses the frame through the spring, and the cable is elastically pressed, thereby preventing the cable from being pressed and deformed in the threading process.
Owner:XINJIANG SINO-GERMAN POWER TRANSMISSION & DISTRIBUTION EQUIP CO LTD
Rotating disc type copper wire feeding machine
ActiveCN222395547UEasy threadingeasy to moveManufacturing dynamo-electric machinesCopper wireMachine
The utility model belongs to the technical field of copper wire feeding, and discloses a rotating disc type copper wire feeding machine which comprises a device body, four moving wheels distributed in a matrix mode are arranged at the bottom of the device body, a supporting column is arranged on the device body, a servo motor is arranged at the top of the supporting column, and a rotating disc is installed on an action output shaft of the servo motor. A rotating disc is arranged on the device body, a plurality of mounting rods are evenly arranged on the rotating disc in the circumferential direction, a fixing rod is arranged on the device body, and two symmetrical fixing plates are arranged at the top of the fixing rod. Copper wire sets on mounting rods on a rotating disc can be driven by a servo motor to move to proper positions, the purpose of replacing copper wires is achieved, copper wires of different sizes and models can be placed according to the arrangement of the multiple mounting rods, the device can be conveniently moved to the designated position through moving wheels arranged at the bottom of the device body, copper wire feeding is facilitated, and the device is convenient to use. The maneuverability of the device is improved.
Owner:JIANGXI KEHAN NEW MATERIALS CO LTD
Threading device for sewing machine
The threading device for the sewing machine comprises a sewing machine body and a supporting plate, an installation block is fixedly installed on the side wall of the supporting plate, a first communication groove is formed in the installation block, and a sliding plate is connected into the first communication groove in a sliding mode. A second spring is fixedly connected between the side wall of the sliding plate and the inner side wall of the first communication groove, a mounting slot and a second communication groove are formed in the sliding plate, a wire sleeving mechanism is arranged in the mounting slot, a clamping mechanism is arranged in the second communication groove, a cavity and a third communication groove are formed in the mounting block, a sliding mechanism is arranged in the cavity, and a clamping mechanism is arranged in the third communication groove. And a pressing mechanism is arranged in the third communicating groove. The threading device is reasonable in structural design, through the arrangement of the sliding mechanism and the clamping mechanism, when a worker presses a pressing rod, threading is convenient, meanwhile, through the arrangement of the clamping device, the worker can conveniently disassemble, assemble and replace a sleeve coil, and the threading efficiency of the threading device is guaranteed.
Owner:MINHE YINLONG CULTURAL TOURISM DEVELOPMENT CO LTD
Cable threading and leading device
ActiveCN222508587Ufast throughEasy threadingApparatus for laying cablesDrive wheelElectric machinery
The utility model relates to a cable threading and leading device which comprises a base and an elastic rod, the lower surface of the base is provided with a handle, the upper surface of the base is provided with a vibration mechanism, the vibration mechanism is connected with a frame, the top and the bottom of the frame are respectively provided with a rolling mechanism and a rolling driving mechanism, and the rolling mechanism comprises a lifting mechanism arranged on the frame. The lifting mechanism is connected with a frame-shaped rod, driven wheels are rotationally arranged on the front side and the rear side of the frame-shaped rod, the rolling driving mechanism comprises wheel shafts rotationally arranged on the front side and the rear side of the frame in a penetrating mode respectively, a transmission mechanism is connected between the two wheel shafts, the wheel shafts are connected with a first motor arranged on the side wall of the frame, driving wheels are arranged on the wheel shafts, and the driving wheels are aligned to the driven wheels. The elastic rod is pressed between the driven wheel and the driving wheel, and a wire binding part is arranged at the front end of the elastic rod. Therefore, the auxiliary device can quickly assist a softer cable to pass through a protective piece, and can quickly assist a harder cable to pass through a longer protective piece, so that the cable threading operation is convenient, and the threading efficiency is improved.
Owner:HAINAN ZHENGKE CONSTR CO LTD
Wire threading and dismounting mechanism for wire cutting
ActiveCN222359401UEasy threadingImprove stabilityElectrical-based auxillary apparatusElectric machineWire cutting
The utility model relates to the technical field of wire cutting equipment, and discloses a wire threading and dismounting mechanism for wire cutting, which comprises a base and a shell, a motor is fixedly mounted outside the shell, a roller is fixedly connected to the output end of the motor, a molybdenum wire is arranged outside the roller, a first conductive block is fixedly connected to the inner wall of the shell, and a second conductive block is fixedly connected to the inner wall of the shell. A second conductive block is fixedly connected to the inner wall of the base, a wire penetrating box is fixedly connected to the top of the base, a wire inlet hole is formed in the center of the interior of the wire penetrating box, a threaded rod is in threaded connection with the edge of the interior of the wire penetrating box, and a movable plate is rotationally connected to the bottom of the threaded rod. Compared with the prior art, the device has the following advantages and effects that when the molybdenum wire is disassembled, the used molybdenum wire is cut off, then the molybdenum wire outside the roller is continuously unwound through the motor, and then a new molybdenum wire can be replaced, so that the device is quite convenient to disassemble the molybdenum wire.
Owner:YICHANG WEIHONG MACHINERY EQUIPMENT CO LTD
An embroidery machine
The invention discloses an embroidery machine, comprising a thread rack, a Y-axis driving device, an active driving device, a needle bar frame provided with a needle bar assembly, a presser foot assembly and a thread take-up rod assembly, a machine base, a thread clamp assembly, a shuttle box assembly, an X-axis driving device and an embroidery frame. The machine base is composed of a base and an L-shaped cantilever arranged on the base, the upper end rear part of the L-shaped cantilever is provided with a thread rack, the front end of the L-shaped cantilever is provided with a needle bar frame through a slideway, the front end of the L-shaped cantilever is provided with a color-changing driving mechanism for driving the needle bar frame, the upper end of the needle bar frame is provided with a thread clamp assembly connected with the thread rack, the machine base is provided with a Y-axis driving device and an active driving device for driving the needle bar assembly, the presser foot assembly and the thread take-up rod assembly, and the Y-axis driving device is provided with an X-axis driving device. Compared with the prior art, the embroidery machine can reduce vibration and noise, is easy to use, and improves stability and work efficiency.
Owner:诸暨市易瑞得智能机电有限公司
Pull rod type roller shutter with stably installed handle
ActiveCN222501593UFirmly assembledSimple assembly structureLight protection screensMechanical engineeringWindow covering
The utility model relates to the technical field of curtains, and discloses a pull rod type roller shutter with a handle installed stably, which comprises a pull rod assembly connected with one end of a pull rope, the pull rod assembly comprises a pull rod, the handle and an installation shaft rod, the pull rod is hollow, an insertion column is arranged on the upper portion of the installation shaft rod, and the insertion column is inserted into the inner side of the lower end of the pull rod in a close fit mode. The handle is provided with a mounting inner cavity, the lower portion of the pull rod and the mounting shaft bar are both arranged in the mounting inner cavity, and the outer side wall of the mounting shaft bar abuts against the inner side wall of the mounting inner cavity for close fit. According to the pull rod type roller shutter with the stably installed handle, the handle assembly structure is simple, and the production cost is low; the handle and the pull rod are fixed through the installation shaft bar, the handle is installed stably and is not prone to falling off, and use is reliable.
Owner:NINGBO ZHENFEI DECORATED CURTAIN CO LTD
Multi-lamp-holder active heat dissipation type LED street lamp
The utility model discloses a multi-lamp-holder active heat dissipation type LED street lamp. The multi-lamp-holder active heat dissipation type LED street lamp comprises a bottom flange, a base, a lamp post, a mounting rod, a top cover unit and a plurality of lamp holder parts. According to the street lamp, the multiple lamp holder parts are installed, the wider and more comprehensive illumination range can be ensured, the illumination brightness can be enhanced, the street lamp is suitable for areas needing high brightness, and therefore the safety of night driving and pedestrians is improved. The lamp holder part is convenient to install and accurate in positioning, firm connection is achieved, the connecting part is good in sealing performance, and therefore the waterproof and dustproof effects are good. The lamp holder body has an active heat dissipation function, so that heat generated in the lamp holder body can be dissipated more effectively, and performance reduction or equipment damage caused by overheating is prevented. And in addition, the street lamp is convenient to thread, so that arrangement and connection of cables are facilitated, neatness and orderliness of the cables can be ensured, and faults and maintenance difficulty caused by cable disorder are reduced.
Owner:JIANGSU FEITENG OPTOELECTRONICS TECH CO LTD
Wire harness protective sleeve of new energy automobile door
ActiveCN222611094Ureduce shakingEasy threadingElectric/fluid circuitNew energyIndustrial engineering
A wire harness protective sleeve of a new energy automobile door comprises a first threaded hose, the two ends of the first threaded hose are connected with first connectors, each first connector comprises a first connecting part and a second connecting part, a second threaded hose is arranged between the first connecting part and the second connecting part, one end of the first connecting part is connected to the first threaded hose, and the other end of the first connecting part is connected to the second threaded hose. The other end of the first connecting part is connected with a second threaded hose, one end of the second connecting part is connected with a second threaded hose, and the other end of the second connecting part is provided with a clamping part for clamping a vehicle door; a fixing piece is arranged between the first connecting part and the second connecting part and comprises a sliding rail, a sliding groove is formed in the sliding rail, a sliding block is slidably connected into the sliding groove, a vertically-formed threaded through hole is formed in the sliding block, and a fastening bolt is connected into the threaded through hole in a threaded mode; and a first connecting rod is hinged between the sliding block and the second connecting part. The device is simple in structure and convenient to use.
Owner:HENAN FANGYUAN ELECTROMECHANICAL CO LTD
Cotton yarn anti-loose tensioner
This utility model relates to the technical field of cotton yarn processing equipment and discloses a cotton yarn anti-loosening tensioner, including a base: a support frame is fixedly connected to the middle of the top surface of the base; first electric push rods are fixedly sleeved on the front and rear sides and near the bottom of the inner side of the support frame; first support plates are fixedly sleeved on the telescopic ends of the two first electric push rods; two first support plates are respectively arranged on the front and rear sides of the inner side of the support frame; and limit rollers are bearing-connected to the left and right sides of the top surface of each first support plate. This cotton yarn anti-loosening tensioner, during the process of cotton yarn being conveyed on the guide roller and the pressing roller, uses limit rollers to restrict the forward and backward movement of the cotton yarn, preventing it from deviating from the track, significantly improving the device's effect of preventing cotton yarn from falling off. After fixing the left end of the cotton yarn to the fixing component on the left side, the cotton yarn is pulled to the right by an electric slider to the lower side of the right guide roller, thus facilitating threading. The process is simple to operate and greatly improves work efficiency.
Owner:HUBEI XIANYU TEXTILE TECHNOLOGY CO LTD
Sewing machine facilitating needle threading
ActiveCN222557226UEasy threadingIncrease ambient brightnessNeedle-threading devicesInterference fitMagnifying glass
The sewing machine comprises a sewing machine body, the sewing machine body is provided with a machine needle and an outer shell, the sewing machine body further comprises a swing rod and a magnifying lens, the outer shell is concaved inwards to form a containing groove, a rotating shaft is fixed to one end of the swing rod, a rotating groove in interference fit with the rotating shaft is formed in the side wall of the bottom end of the containing groove, and the rotating shaft rotates on the rotating groove; the other end of the swing rod is fixedly connected with the magnifying lens, and when the swing rod rotates towards one side of the containing groove to be in a containing state, the swing rod and the magnifying lens are both located in the containing groove. And when the swing rod rotates towards one side far away from the storage groove to a use state, the magnifying lens directly faces the machine needle. When a thread penetrates through a hole in a machine needle, a worker can rotate the magnifying lens and the swing rod towards one side far away from the storage groove to a use state, so that the magnifying lens directly faces the machine needle, the magnifying lens has a magnifying effect on the thread and the hole in the machine needle, and the worker can be helped to better penetrate the thread through the hole in the machine needle.
Owner:TAIZHOU MINGPENG SEWING MASCH CO LTD
Optical fiber light guide electronic endoscope optical fiber threading tool and process
The application provides a fiber guide electronic endoscope fiber threading tool and process, which comprises a base, an end piece supporting rod for supporting a front end piece of an endoscope, a module supporting frame for supporting a camera module of the endoscope and an outer frame, the end piece supporting rod and the module supporting frame are arranged on the upper surface of the base, and the two are arranged adjacently and a gap is left between the two; the outer frame is a hollow structure, which is arranged above the base, the top of the outer frame is provided with a through hole for placing the front end piece of the endoscope, the end piece supporting rod and the module supporting frame are located in the hollow part of the outer frame, and the top of the two is penetrated into the through hole, and a space for placing the front end piece of the endoscope is left above; the side wall of the outer frame is provided with a glue feeding hole, which is communicated with the through hole. The tool of the application can conveniently thread the fiber and form an insulation layer around the camera module and the LED group at the same time; the fiber is coated with a fiber, and the front end piece is plated with an insulation layer, so that the problem of not passing the high-voltage anti-static safety test can be effectively solved; the fiber threading method is simple, fast and efficient.
Owner:SUZHONG PHARMA GRP MEDICAL EQUIP CO LTD +1