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108results about How to "Realize automated production" patented technology

Full-automatic wavy steel wire forming machine

The utility model relates to the technical field of steel wire automatic forming machines, in particular to a full-automatic steel wire wavy line forming machine which comprises an installation frame, a line pressing assembly is arranged at the bottom of the installation frame, and an extension module is arranged on the side face of the installation frame. The full-process automatic production of the wavy line formed by the steel wire can be completely realized, each part of the machine is simple and practical, the machine has the characteristics of low cost and high efficiency, the labor cost is saved, the risk of industrial injury is avoided, the machine is an advanced specialized machine, the driving motor is used as a power source, and the production cost is reduced. The driving motor drives the first gear and the second gear to rotate through the transmission structure, then conveying of the steel wire and forming of the wavy line are achieved, and the straightness of the steel wire in the conveying process and the regular shape of the formed wavy line are guaranteed through arrangement of the first straightener and the second straightener.
Owner:WEIHAI XINGTAI JINGGONG TECH CO LTD

Combustor assembly and gas stove burner

The burner assembly comprises a first burner and a second burner, the first burner and the second burner are in a hollow cylinder shape, and a plurality of first grooves and second grooves connected with the upper end face and the lower end face are evenly formed in the outer side walls of the first burner and the second burner correspondingly. The first combustor is coaxially arranged in the second combustor, and the outer diameter of the first combustor is matched with the inner diameter of the second combustor, so that a circle of first flame path is formed between the first grooves and the inner wall of the second combustor; the second combustor is coaxially arranged in the gas stove burner, and the outer diameter of the second combustor is matched with the inner diameter of the gas stove burner, so that a circle of second flame path is formed between the second grooves and the inner wall of the gas stove burner. The gas stove is convenient to process, can be conveniently detached for cleaning when being blocked, and can also be conveniently mounted in the gas stove after being cleaned.
Owner:广东人人节能科技有限公司

A circuit board mounting apparatus

This invention relates to a circuit board mounting device, comprising a base, a robotic arm gripper mechanism, a parts box mechanism, and operating stations. The base is annular, and the robotic arm gripper mechanism is mounted in the center of the base. The parts box mechanism includes a parts box cabinet, a vibrating hopper, and a vibrating plate. The parts box cabinet is connected to the base, and the vibrating hopper and the vibrating plate are connected to the top of the parts box cabinet. The parts outlet end of the vibrating hopper is connected to the vibrating plate. The operating stations include a first station, a second station, a third station, a fourth station, and a fifth station. The first station, the second station, the third station, the fourth station, and the fifth station are respectively connected to the base. The advantages are that this circuit board mounting device reduces costs, improves efficiency, and enables automated production in factories.
Owner:SHANGHAI RUNQIE IND CO LTD

Self-polymerized microporous polymer hollow fiber ultrafiltration membrane, its preparation method and application

This invention provides a self-polymerizing microporous polymer hollow fiber ultrafiltration membrane, its preparation method, and its application, belonging to the field of ultrafiltration membrane technology. This invention mixes a self-polymerizing microporous polymer (PIM), a plasticizer, and an organic solvent to obtain a spinning solution. The spinning solution is then used for wet spinning to obtain a hollow fiber ultrafiltration membrane in one step. In this invention, the self-polymerizing microporous polymer (PIM) is added during the spinning process. The PIM material cross-links internally through aromatic ether bonds (C-O-C) to form a network structure, while micropores are generated during the network weaving process, thus forming a continuous pore network structure, thereby improving the performance of the ultrafiltration membrane. The hollow fiber ultrafiltration membrane prepared by this invention using a self-polymerizing microporous polymer with a specific structure exhibits good hydrophilicity, with a permeability coefficient of over 100 μm. ‑2 h ‑1 The above features enable efficient filtration under low pressure, reducing energy consumption.
Owner:北京诺滤新材料科技有限公司 +1

Automatic book sewing and binding machine

The utility model discloses an automatic book sewing and binding machine which comprises a machine frame, a clamping and conveying mechanism, a single-line sewing machine and a book conveying mechanism are sequentially arranged on the machine frame in the conveying direction of a book, and a line cutting mechanism, a back strip feeding mechanism and a back strip cutting mechanism are sequentially arranged in the conveying direction of the book conveying mechanism. According to the book sewing machine, the book is sewn through the single-thread sewing machine, the back strip is pasted to the bottom face of the book in combination with the back strip feeding mechanism and covered with the sewing thread to be fixed, bottom-thread-free sewing is achieved, and the problems that in the production process, a bottom thread shuttle peg needs to be frequently replaced, book sewing efficiency is low, and automatic production cannot be achieved easily are solved.
Owner:DONGGUAN HENGBO BINDING EQUIP CO LTD

Cover paper processing device

The utility model provides a cover paper processing device which is used for forming a reinforcing layer at a preset position of cover paper and comprises a feeding device, a conveying device, a positioning sensor and a pasting device. Wherein the cover paper is contained in the feeding device, and the feeding device outputs the cover paper outwards by taking the cover paper as a unit. The conveying device is arranged on the downstream of the feeding device and drives the cover paper to move. The positioning sensor is arranged along the conveying device and can obtain the pose of the cover paper on the conveying device. The pasting device is arranged along the conveying device and located on the downstream of the positioning sensor, and the pasting device is configured to paste a reinforcing layer at the preset position of the cover paper. According to the embodiment of the utility model, the reinforcing layer can be formed at the preset position of the cover paper, a positioning line does not need to be printed, automatic production can be realized, the cover paper processing cost is reduced, and the cover paper processing efficiency and the quality stability of the cover paper are higher.
Owner:DONNELLY (GUANGDONG) PRINTING CO LTD

A spring coiling machine

The application discloses a spring coiling machine, and belongs to the technical field of spring manufacturing equipment, which comprises a rack, a wire feeding mechanism arranged on one side of the rack, and two sets of cutting mechanisms symmetrically arranged above and below, wherein the cutting mechanism comprises a connecting rod driving device, a fixing frame is slidably connected to the bottom of the connecting rod driving device, and the fixing frame is fixedly connected between the connecting rod driving device and the rack; a cutting knife is arranged at the bottom of the connecting rod driving device; two sets of coiling mechanisms are arranged on one side of each of the two sets of cutting mechanisms; the wire feeding mechanism comprises a conveying frame, a plurality of conveying rollers are transversely arranged on one side of the conveying frame, and two sets of wire pressing mechanisms are arranged between the wire feeding mechanism and the two sets of cutting mechanisms. When the spring coiling machine is used, the production and collection of springs can be automatically completed, manual operation of workers is not needed during use, full-automatic production is realized, the production efficiency is improved, and the production cost is reduced.
Owner:ZHUJI YURONG SPRING CO LTD

Forming device for silicon nitride and silicon carbide combined brick of high-alkalinity rotary kiln

The utility model relates to the related technical field of forming devices of silicon carbide combined bricks, in particular to a forming device of a silicon nitride and silicon carbide combined brick of a high-alkalinity rotary kiln, which comprises an isostatic pressing forming frame, an elastic die frame, a high-pressure container and an isostatic pressing forming assembly. A high-pressure container is installed at the driving position of the elastic mold frame, the elastic mold frame and the high-pressure container are arranged at the pressurizing position of the isostatic pressing forming assembly, the penetrating bolt penetrates through the reinforcing cross beam in a threaded mode, the mold frame and the elastic mold frame can be fixed, and when the mold frame and the elastic mold frame break down, the high-pressure container is installed at the driving position of the elastic mold frame, and the high-pressure container is installed at the pressurizing position of the isostatic pressing forming assembly. A user can manually screw the penetrating bolt, so that the mold frame and the elastic mold frame on the reinforcing cross beam are convenient to disassemble and replace, and the high-alkalinity rotary kiln silicon nitride and silicon carbide combined bricks on the mold frame and the elastic mold frame are convenient to disassemble and clean.
Owner:JIAOZUO BEIXING REFRACTORY MATERIAL

An inner and outer pot positioning device for a special-shaped vacuum cup

PendingCN122500493Alabor savingReduce scribing process
This invention relates to the field of thermos cup manufacturing technology, specifically a positioning device for the inner and outer liners of irregularly shaped thermos cups. The device includes: a frame; an outer shell positioning mechanism mounted on the frame for positioning the outer shell of the thermos cup, comprising a positioning component, an X-axis moving component, and a Z-axis moving component; and an inner liner positioning fixture mounted on the frame. The advantages of this invention are: in this application, the outer shell and inner liner are placed in a designated workstation, and the machine automatically locates their positions, pressing them together. This reduces manual labor, eliminates the marking process, and, combined with automatic loading and unloading, enables automated production. The entire positioning and pressing process is highly automated, significantly shortening the assembly time of individual products and improving production efficiency. Simultaneously, high-precision alignment ensures smooth thread fit and accurate lid orientation, fundamentally reducing the product defect rate and enhancing the overall product quality and market competitiveness.
Owner:ZHEJIANG HAERS VACUUM CONTAINERS CO LTD

Stirring device for preparing plastering mortar

ActiveCN224183378UWith automatic feeding effectavoid adding inconvenienceMixing operation control apparatusHollow article cleaningGear wheelScrew thread
The utility model discloses a stirring device for preparation of plastering mortar, and relates to the technical field of mortar preparation, in particular to a stirring device for preparation of plastering mortar, which comprises a base, one side of the base is fixedly connected with a stirring cylinder, a gear cavity is arranged in the base, and the inner bottom wall of the gear cavity is fixedly connected with a lifting mechanism. The upper surface of the lifting mechanism is fixedly connected with a fixing plate, one side of the fixing plate is fixedly connected with a feeding mechanism, one side of the feeding mechanism is in threaded connection with a feeding box through a bolt, one end of the lifting mechanism is movably connected with a first connecting plate, the upper surface of the first connecting plate is fixedly connected with an inclined block, and one side of the first connecting plate is fixedly connected with a stirring barrel; the upper surface of the stirring barrel is fixedly connected with a dustproof mechanism. Through the arrangement of the feeding mechanism, the automatic feeding effect is achieved, the situation that raw materials are inconvenient to add due to the fact that the mixing drum is too high is avoided, and through the arrangement of the anti-adhesion mechanism, the raw materials are prevented from adhering to the inner wall of the mixing drum.
Owner:济源愚公节能装饰材料有限公司

Coil product cleaning mechanism

The utility model discloses a coil stock product cleaning mechanism, and relates to the technical field of coil stock product cleaning. The utility model relates to a roll material product cleaning mechanism which comprises a cleaning chamber, an auxiliary device for providing auxiliary control and improving cleanliness in the cleaning chamber is arranged on the outer side of the cleaning chamber, and a winding and unwinding device for driving roll materials to rotate is arranged in the cleaning chamber. And a cleaning device for cleaning the coil stock is arranged in the cleaning chamber, and a dust collector for auxiliary cleaning is arranged on the left side of the cleaning chamber. The winding and unwinding device is used for automatically unwinding and winding roll materials, the cleaning device is used for cleaning impurities on the surfaces of the roll materials, the winding and unwinding device is used for automatically winding the roll materials after cleaning is completed, and then cleaned products are manually taken away, so that the product percent of pass of the roll materials is increased, the production investment of the products is reduced, and the production efficiency is improved. Automatic production is achieved, and the production capacity is improved.
Owner:SUZHOU AOKU AUTOMATION TECH CO LTD

Wire manufacturing apparatus

The application discloses a wire manufacturing device and relates to the technical field of wire processing. The wire manufacturing device comprises a conveying device, a feeding device, a pipe penetrating device and a forming device. The conveying device comprises a jig which is movably arranged and used for clamping a wire. The feeding device is used for feeding the wire to the jig. The pipe penetrating device is used for feeding a pipe body to the jig and sleeving the pipe body on the wire. The forming device is used for driving the wire to be bent and formed. The technical scheme of the application can improve the production efficiency of the wire assembly.
Owner:ZHONGSHAN XINGHE AUTOMATION CO LTD

Wind turbine blade manhole plate and manhole cover plate and preparation method and application thereof

The application relates to the field of wind power blades, and discloses a wind power blade manhole plate and manhole cover plate as well as a preparation method and application thereof. The method comprises the following steps: (1) mixing unsaturated polyester resin, a thickening agent, an initiator, a crosslinking agent, a low shrinkage agent, a release agent, a polymerization inhibitor, an inorganic filler and waste glass fibers, and then filling the mixture into a mold for preheating; (2) performing mold pressing on the preheated material to obtain a preformed material; and (3) performing heat treatment on the preformed material, and then performing demolding to obtain the wind power blade manhole plate and manhole cover plate. The method is prepared by creatively adopting a mold pressing forming method, and waste glass fibers are used as raw materials for preparation, so that the preparation cost is saved, and the preparation efficiency is improved.
Owner:GUODIAN UNITED POWER TECH

Wearable armor spraying and cat eye modeling automatic production line and processing method thereof

The invention discloses a wearable armor spraying and cat eye modeling automatic production line which comprises a feeding station, a first spraying machine, a cat eye machine, a light curing machine, a second spraying machine, a tunnel furnace, a discharging station and a conveying belt for conveying materials among the feeding station, the first spraying machine, the cat eye machine, the light curing machine, the second spraying machine, the tunnel furnace and the discharging station. Through cooperative arrangement of the feeding station, the first spraying machine, the cat eye machine, the light curing machine, the second spraying machine, the tunnel furnace and the discharging station conveying belt, cat eye modeling automatic production can be achieved, batch production can be achieved, and the production efficiency is improved.
Owner:DONGGUAN KEZHEN PRECISION MASCH CO LTD

An automated method and system for shell-shaped dental instrument production

The application discloses a kind of shell dental instrument automated production method and system, it is related to dental medical instrument automation production and industrial control technical field.The method takes merging object as control unit, and the production flow and output process of shell dental instrument from forming model to finished product are automatically organized, the identification mapping relationship across process is established, and combined with the classification forming under shared production path, identification coding, asynchronous buffer sorting and merging output control, the automated production of different forming demand shell dental instrument is realized.The present application can improve the traceability continuity in production process, reduce end sorting pressure.
Owner:CHENGDU HAOLING DIGITAL TECHNOLOGY CO LTD

Fluorine-containing chemical mixing and stirring tank

The utility model relates to the technical field of stirring tanks, provides a fluorine-containing chemical mixing and stirring tank, and solves the problem that an existing stirring tank cannot be self-adaptive to liquid level and viscosity changes due to design defects. The device comprises a tank body, wherein a feeding valve is arranged at the top of the tank body; the stirring rod is arranged in the tank body; the motor is arranged at the top of the tank body and is in driving connection with the stirring rod; the liquid level monitoring modules are respectively arranged at different heights of the inner wall of the tank body; the rotating speed sensor is arranged on the stirring rod and used for detecting the actual rotating speed of the stirring rod; the controller is electrically connected with the motor, the liquid level monitoring modules and the rotating speed sensor; through the positive correlation control of the liquid level height and the motor output power, the stirring strength is improved at a high liquid level, the energy consumption is reduced at a low liquid level, and the balance of the mixing efficiency and the energy consumption is realized.
Owner:FUJIAN PETROCHEMICAL IND DESIGN INST CO LTD

Injection molding device for plastic pipeline joint

The utility model discloses an injection molding device for plastic pipeline joint, which comprises a first base, a second base, a mould system, an injection molding system, a moving system and a control system, the second base is arranged on one side of the first base, the mould system is arranged on one side of the first base, and the injection molding system is arranged on the other side of the first base. The injection molding system is matched with the mold system, the moving system is installed on the second base and used for moving the plastic pipeline, and the control system is used for controlling the mold system, the injection molding system and the moving system. According to the utility model, the automatic production of the plastic pipeline joint is realized, the production efficiency is greatly improved, meanwhile, the stability of the injection molding process and the consistency of the product quality are ensured through the accurate control of the control system, the error caused by manual operation is reduced, and the sealing performance and the reliability of the plastic pipeline joint are improved.
Owner:SICHUAN YASU NEW MATERIAL CO LTD

Large model customer service auxiliary response and tuning training method and system

The invention discloses a large model customer service auxiliary response and tuning training method and system. The method comprises the following steps: receiving an input text of a user through an original line of a customer service system; when the input text belongs to the cue word, converting the input text into the cue word Prompt according to the rule of the large model Prompt; calling an API (Application Program Interface) of the large model to obtain a plurality of candidate answers; feeding back the plurality of candidate answers to the customer service workbench; the customer service workbench selects, modifies or inputs answers to the user; and user chat data is stored as two data sets which are used for performing tuning training on the used large model. By combining large model intelligent auxiliary response with corpus data acquisition, quality inspection and training processes in a real scene, a virtuous cycle of improving customer service efficiency and optimizing model capability is realized.
Owner:BEIJING ZHONGGUANCUN BANK CO LTD

A packaging machine for bags of tea with labels sewn

This invention discloses a packaging machine for sewing labeled tea bags, comprising a flat packaging machine, a conveyor, a transfer mechanism, a pushing mechanism, a labeling mechanism, a sewing mechanism, a thread-cutting mechanism, and a chute. The flat packaging machine is connected to the conveyor, which is connected to the transfer mechanism. The pushing mechanism, labeling mechanism, sewing mechanism, and thread-cutting mechanism are sequentially arranged on one side of the transfer mechanism. The transfer mechanism is connected to the pushing mechanism, labeling mechanism, sewing mechanism, thread-cutting mechanism, and chute. The transfer mechanism is also connected to the pushing mechanism, labeling mechanism, sewing mechanism, thread-cutting mechanism, and chute. Using the above technical solution, a convenient and efficient packaging machine for sewing labeled tea bags is produced. Compared with the existing semi-automatic manual production mode, the fully automatic packaging equipment technical solution provided by this invention achieves fully automated production, greatly improving efficiency and reducing costs; ensuring high product consistency and a high yield of high-quality products; and improving production safety and hygiene standards.
Owner:ZHEJIANG SAIFENG MASCH TECH CO LTD

An automatic screw discharge device for an air compressor

ActiveCN117549030Bprevent secondary useImprove work safetyControl systemAir compressor
This invention relates to an automatic screw extrusion device for an air compressor, comprising an extrusion device body whose operation is controlled by a control system. The extrusion device body contains an upper positioning mechanism and a lower positioning mechanism. The upper end of the upper positioning mechanism is equipped with a variable-diameter telescopic oil pump. Based on the outer diameter of different screw models and the inner diameter of the screw bearing, the appropriate telescopic setting is selected, allowing the tip of the oil pump to penetrate deep into the compressor head component during screw extrusion. This prevents damage to the bearing and compressor head component while applying continuous force. The upper positioning mechanism includes adjustable limit baffles for positioning the compressor head component; the horizontal position of these baffles affects the extrusion effect, ensuring the horizontal state of the adjustable limit baffles on both sides. The lower positioning mechanism includes a screw guide and fixing device for positioning and protecting the screw during continuous, slow extrusion, preventing screw wobbling and impact, and reducing damage caused by component disassembly.
Owner:TIANJIN LOCOMOTIVE CO LTD

Flexible glue brushing and dispensing assembly machine for high-frequency transformer

The utility model discloses a high-frequency transformer flexible glue brushing and dispensing assembly machine which is characterized in that a lower magnetic core conveying mechanism is arranged on one side of a lower magnetic core feeding bin and on one side of the feeding end of an annular rail conveying mechanism, and a first lower magnetic core feeding mechanism is movably arranged above the lower magnetic core feeding bin and the lower magnetic core conveying mechanism; the second lower magnetic core feeding mechanism is movably arranged on one side of the discharging end of the lower magnetic core conveying mechanism. The glue brushing mechanism, the glue dispensing mechanism and the CCD detection mechanism are sequentially arranged on one side of the front portion of the annular rail conveying mechanism in the conveying direction of the annular rail conveying mechanism. The upper magnetic core conveying mechanism is arranged on one side of the annular rail conveying mechanism, and the upper magnetic core feeding mechanism is movably arranged at the discharging end of the upper magnetic core conveying mechanism and above the rear portion of the annular rail conveying mechanism. The discharging mechanism is movably arranged above the discharging end of the annular rail conveying mechanism. The full-process automatic production can be realized, the production efficiency is high, and meanwhile, the production quality can be ensured.
Owner:DONGGUAN SANCAI AUTOMATION TECH CO LTD

A car lamp radiator stamping riveting combined production line and a novel radiator

This utility model discloses a stamping and riveting assembly line for automotive headlight radiators and a novel radiator. The production line includes a first continuous die stamping unit, a second continuous die stamping unit, a riveting unit, and a conveying device. The first unit sequentially includes units for guide hole punching, riveting protrusion punching, outer edge trimming, and base plate cutting. The second unit sequentially includes units for outer edge punching, positioning hole punching, stamping bending, and heat sink fin cutting. The riveting unit includes a riveting punch and a support rod to achieve reliable riveting between the heat sink base plate and the heat sink fins. The riveting protrusion punching unit includes a pressure-bearing template, a protrusion punch, clearance holes, and a limiting rod, and preferably includes a top rod to prevent material jamming. This utility model achieves fully automated radiator production, with high efficiency and low cost. The connection between the heat sink base plate and the heat sink fins is firm, resulting in excellent heat dissipation performance, making it suitable for large-scale production of automotive headlight radiators.
Owner:SIP JUNLY IND PRECISION CO LTD

A continuous extraction apparatus for the preparation of starch sugar and chufa oil

The application provides a continuous extraction equipment for preparing starch sugar and chufa oil, which comprises a pulverizer, a feeding hopper communicated with the top of one side of the pulverizer, a motor fixedly installed on the top of the pulverizer, a first extraction zone arranged at the bottom of the pulverizer, a second extraction zone arranged below the first extraction zone, a separation zone arranged below the second extraction zone, a rotating rod rotatably arranged in the pulverizer, a top end of the rotating rod fixedly connected with the output end of the motor, first and second grinding heads fixedly connected with the outer side of the rotating rod, a ceramic lining matched with the first and second grinding heads arranged on the inner wall of the pulverizer, and the mesh number of the first and second grinding heads decreases from top to bottom. The pulverizing, deoiling, saccharifying and separating processes are integrated, and the efficient, continuous and high-value utilization of chufa resources is realized.
Owner:JUMP MASCH (SHANGHAI) LTD

A clamping mechanism

The application discloses a clamping mechanism and relates to the technical field of workpiece clamping. The clamping mechanism comprises a rack, a bearing assembly and a buckling assembly are arranged on the rack, the bearing assembly comprises a first bearing seat, the buckling assembly comprises a buckling block which is arranged to be movable along the direction close to or away from the first bearing seat, a first driving module for driving the buckling block to move, and the buckling block has a clamping position in the movement stroke of the buckling block, and the clamping position is in positive butt joint with the first bearing seat. The clamping mechanism can buckle the workpiece on the first bearing seat in the movement stroke of the buckling block, so that the automatic clamping of the workpiece is realized, the clamping effect of the workpiece is improved, the buckling block can be matched with a machine tool and the automatic production of the workpiece is realized, and the production efficiency of the workpiece is effectively improved.
Owner:苏州赛德克测控技术有限公司

Automatic production line of Y-shaped nail for connecting boiler shell and lining

The utility model discloses a kind of automatic production line of Y type grab nail for boiler shell and lining body connection, solve the problems of low manufacturing efficiency, great labor intensity and serious raw material loss of Y type grab nail in prior art;Punching and horizontal cutter die (17) are sequentially arranged on the right part of steel belt conveying processing table (4) table top, bifurcation and push open die (18) and longitudinal cutter die (19);Punching and horizontal cutter die are provided with punching and horizontal cutting punch (11) directly above, punching cutter (20) and horizontal cutter (21) are respectively arranged on the lower bottom surface of tool mounting seat (14), bifurcation and push open punch (12) is provided with bifurcation and push open die (18) directly above, bifurcation and push open cutter (15) is arranged on the downward telescopic head of bifurcation and push open punch, longitudinal cutting punch (13) is provided with longitudinal cutting punch directly above longitudinal cutter die (19), longitudinal cutting cutter is arranged on the downward telescopic head of longitudinal cutting punch.
Owner:TAIYUAN BOILER GROUP

A welding device for the body of a one-way explosion-proof valve

PendingCN122077243AAvoid affecting subsequent assemblyAvoid affecting sealingWelding/cutting auxillary devicesAuxillary welding devicesSurface finishStructural engineering
This invention discloses a welding device for a one-way explosion-proof valve body, comprising an adjustment component, a welding component, and a welding surface finishing component. The adjustment component is used to adjust the position of the welding surface finishing, and the welding component is used for adjusting and welding the valve body. The welding component includes a fixed plate fixedly mounted on the top of a fixed base and a first sliding rod fixedly mounted on the fixed plate. The welding surface finishing component is used to pre-treat the welding surface of the valve body at the position where it is welded to the flange. The welding surface finishing component includes a mounting plate, a transverse partition fixedly mounted on one side of the mounting plate, and side plates fixedly mounted on both sides of the transverse partition. This invention uses a rotating annular finishing strip to clean the welding surface of the valve body and the flange. The annular finishing strip fits tightly with the welding surface of the valve body, effectively removing oxide layers, oil stains, and impurities from the welding surface, improving the weld bonding strength, and avoiding affecting the subsequent assembly and sealing performance of the valve body.
Owner:ZHENGZHOU ZHONGTAI ANKE POWDER TECH CO LTD

Composite current collector electrode and preparation method thereof

The invention discloses a composite current collector electrode and a preparation method thereof. The composite current collector electrode comprises a composite current collector, the composite current collector comprises a coating area and an empty foil area, an active material layer is arranged in the coating area, a communicating hole is formed in the empty foil area, and the communicating hole penetrates through the composite current collector in the thickness direction of the composite current collector; the foil materials are located in the empty foil area, the number of the foil materials is at least two, the two foil materials are located on the A face and the B face of the composite current collector respectively, the two foil materials abut against the communicating hole, and the A face and the B face of the composite current collector can be conducted through the two foil materials. Through the arrangement of the communicating hole, the foil does not need to be folded manually, automatic operation can be achieved in the whole process, electrodes can be automatically produced and manufactured on a large scale, and the electrode manufacturing efficiency is improved. And through the arrangement of the connecting holes, the foils positioned on the A surface and the B surface are directly welded together, so that the welding impedance is greatly reduced, and the electrode can well improve the impedance of the battery.
Owner:YUANTUO WEIDIAN TECH (NINGBO) CO LTD

On-line water-cooling shaping-free 7XXX aluminum alloy preparation process

PendingCN121951339AExcellent online water cooling adaptabilitySimplify solid solutionIngotUltimate tensile strength
A 7XXX aluminum alloy profile comprises the following components: less than or equal to 0.1% of Si, less than or equal to 0.1% of Fe, 0.5%-0.55% of Cu, less than or equal to 0.1% of Mn, 2.3%-2.6% of Mg, 7.1%-7.5% of Zn, 0.05%-0.1% of Zr, less than or equal to 0.05% of Ti, 0.05%-0.1% of Er and the balance of aluminum and other inevitable impurity elements, the content of each of other elements is less than or equal to 0.05%, and the total content is less than or equal to 0.15%. The preparation process of the on-line water-cooling shaping-free 7XXX aluminum alloy comprises the following steps: proportioning according to the mass fraction, smelting the aluminum alloy, refining, standing, casting, homogenizing a cast ingot, extruding a sectional material, cooling the sectional material, stretching the sectional material, aging the sectional material and measuring the flatness. The aluminum alloy section manufactured through the manufacturing technology has good yield strength, the yield strength can exceed 530 Mpa, the ductility can reach 10% or above, in the machining process, the 7XXX aluminum alloy can reach a plane without manual shaping after being subjected to water-cooling straightening, production can be conducted at a high speed, extrusion defects do not occur, and the product quality is improved. The mechanical property of the material is further improved.
Owner:FUJIAN XIANGXIN CORP LTD

Process for manufacturing a sole with a pattern layer

The present application relates to a kind of sole preparation process with pattern layer, it mainly solves the preparation efficiency of the sole with group layer in prior art, and the problem of poor aesthetic quality, including the following steps: 1) the film with surface attached ink pattern is cut to form single pattern unit;2) the pattern unit is placed in the cavity of injection mold, the lower surface, upper surface of cavity is provided with corresponding concave-convex anti-skid pattern;3) the pattern unit is attached to the upper surface and / or side surface of cavity by injecting transparent injection material into cavity, the ink pattern on film is melted by fluid-like transparent injection material injected, and is fused into the surface layer of transparent injection material;4) after cooling and forming, mold is opened, the film on pattern unit is removed, and forms the big sole blank;5) the big sole blank is placed in the bottom of the cavity of sole forming mold, and after mold is closed, secondary injection injection material is injected to be compounded with big sole blank, and after cooling and forming, the sole with pattern layer is formed.
Owner:QUANZHOU MINGPAO SPORTING GOODS CO LTD

A turning chain plate device for layered roasting of seeds

ActiveCN224632490Ureduce arealow cost
This utility model discloses a multi-layer turning chain plate device for layered roasting of seeds. The multi-layer turning chain plate device includes multiple turning plate drive chain mechanisms and a power transmission chain. The multiple turning plate drive chain mechanisms are arranged in parallel and staggered positions from top to bottom, and adjacent turning plate drive chain mechanisms are connected by a power transmission chain. Each turning plate drive chain mechanism includes a set of chain drive components, a material turning plate, and a fixed support plate. A material turning plate is installed along the chain in each chain drive component. The upper and lower chains of each chain drive component are equipped with fixed support plates parallel to the chain. When the material turning plate moves with the chain of the chain drive component, it passes over the upper surface of the fixed support plate. This utility model uses a novel turning plate conveyor chain, which greatly shortens the length of the conveyor chain and the size of the equipment, significantly reducing the factory floor space required. It can accommodate materials with different characteristics and has a wide range of applications.
Owner:HANGZHOU KAIPU GUOCUI TECH CO LTD