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16results about How to "Affect molding quality" patented technology
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Compressor valve plate forming device for powder metallurgy and forming method thereof
The invention relates to the technical field of powder metallurgy forming, and discloses a compressor valve plate forming device for powder metallurgy and a forming method thereof.The forming device comprises a lower die body, a guide support is fixed to the lower die body, an upper die body is slidably connected to the guide support, and a servo hydraulic cylinder is fixed to the top of the guide support; a servo hydraulic cylinder is arranged on the lower die body, the telescopic end of the servo hydraulic cylinder is fixedly connected with the upper die body, a forming groove is formed in the lower die body, a forming head is arranged on the upper die body, a feeding box is arranged on the lower die body, and a push rod assembly used for adjusting the working position of the feeding box is fixed to one end of the lower die body. The metal powder can be uniformly distributed in the forming groove, so that the thickness of a formed workpiece is uniform, a lubricant can be conveniently and quantitatively sprayed into the metal powder, the flowing property of the metal powder is improved, and the machining quality of the workpiece is improved.
Owner:NINGBO JINYU POWDER METALLURGY
Supporting method and supporting device for 3D printing sintering
PendingCN119566333AImprove molding qualityeasy to cleanAdditive manufacturing apparatusIncreasing energy efficiency3D printing
The invention relates to the technical field of 3D printing, and particularly discloses a supporting method and device for 3D printing sintering, and the supporting method comprises the steps that (1) high-temperature-resistant material powder is laid at the bottom in a high-temperature-resistant box body; and (2) the bottom of a workblank obtained through 3D printing is embedded into the high-temperature-resistant material powder, so that the workblank is supported by the high-temperature-resistant material powder, and gaps generated by shrinkage deformation of the workblank are filled with the high-temperature-resistant material powder during sintering. According to the supporting method and the supporting device for 3D printing sintering, the supporting effect on the workblank is good, the workblank is not prone to deformation in the sintering process and can be easily taken out of the supporting structure, the cost is reduced, and the 3D printing range is widened.
Owner:YIKEXING (TAICANG) TECHNOLOGY CO LTD
A hard mold casting device for steel casting production
This invention discloses a hard mold casting device for steel casting production, specifically relating to the field of hard mold casting technology. The device includes: a base frame; a lower mold and an upper mold, arranged sequentially from bottom to top above the base frame; multiple guide rods fixedly connected to the upper surface of the base frame, each guide rod penetrating the surfaces of the lower and upper molds to guide their closing and opening; a lower mold sleeved inside the lower mold; and an upper mold sleeved inside the upper mold. This invention utilizes staggered square tubes and nut joints to divert and deliver coolant, which is then evenly sprayed through atomizing holes in the water pipe to improve mold cooling efficiency and avoid affecting casting quality. An electric cylinder pushes a pusher and multiple sets of supports to lift the lower mold, achieving smooth demolding of the casting. The upper mold can be quickly disassembled and assembled using pins, springs, and through-hole locking mechanisms on the positioning plate, shortening mold change time and improving production flexibility.
Owner:山东润金重工科技有限公司
Air-cooled forming apparatus for producing modified PA6
The utility model provides a kind of air cooling forming equipment for modified PA6 production, it include: air cooling forming machine and damp-proof mechanism, wherein, damp-proof mechanism includes fixed plate, sealing ring, shaft, clamping plate and dampproof board, wherein, fixed plate is arranged in the inside of air cooling forming machine, sealing ring is sleeved in the outer wall of fixed plate, shaft is arranged in the outer wall of fixed plate, clamping plate is pivotally connected with shaft, clamping groove is set on the inner wall of fixed plate, dampproof board is slidably connected in the inside of clamping groove.The utility model embodiment of a kind of air cooling forming equipment for modified PA6 production, by setting damp-proof mechanism, dampproof board is slidably connected in the inside of clamping groove, when water vapor is generated in the inside of air cooling forming machine, by moving dampproof board, the inside of air cooling forming machine is carried out damp-proof treatment, avoid air cooling forming machine long time use air cooling forming and lead to inside damp.
Owner:Jiangsu Dawei New Material Technology Co., Ltd.
Power distribution cabinet side plate punch forming device
ActiveCN224143273UEasy to unloadEasy to take outMetal-working feeding devicesPositioning devicesElectric machineryStructural engineering
The utility model relates to the technical field of punch forming devices, and discloses a power distribution cabinet side plate punch forming device which comprises a base, a punching plate is slidably connected to the top face of the base, a feeding mechanism is fixedly connected to the middle of the bottom face of the punching plate, and clamping mechanisms are fixedly connected to the left side and the right side of the top face of the base. The feeding mechanism comprises a sliding strip fixedly connected to the middle of the bottom face of the stamping plate. According to the power distribution cabinet side plate punch forming device, through the arrangement of the feeding mechanism, when the device is used, a motor is started firstly, so that a sliding rod can slide and move front and back outside a lead screw and a limiting rod, a supporting cross rod is installed at the top of the sliding rod, and the top face of the supporting cross rod is connected with a punching plate; the stamping plate can automatically move back and forth to extend out of the base, the effects of automatic feeding and discharging and convenience in feeding and taking are achieved, and the situation that the whole production efficiency is limited due to high labor intensity and low operation speed caused by dependence on manual operation is avoided.
Owner:HUBEI ZHIWU ELECTRIC CO LTD
Blow molding machine easy to clean
The utility model discloses a blow molding machine easy to clean, which belongs to the technical field of blow molding machines and comprises a blow molding machine body and a mold body, a mounting plate is arranged between the mold body and the blow molding machine body, mounting racks are symmetrically arranged on two sides of the mounting plate, cleaning mechanisms are connected onto the mounting racks, and the cleaning mechanisms are connected with the blow molding machine body. The cleaning mechanism comprises a rolling brush, two first connecting rods, a second connecting rod and a second bevel gear assembly, and the second bevel gear assembly comprises two meshed second bevel gears; through cooperative use of all the devices, a mold cavity of the mold body is cleaned, an arranged spring pushes a rolling brush to be close to the mold cavity of the mold body through the reset effect, then a second motor is started, and the rolling brush is driven to rotate under the effect of a rotating rod and a first bevel gear assembly, so that the mold cavity of the mold body is cleaned; dust or impurities are prevented from being attached to the surface of the cavity in the production process, and the forming quality of plastic products is not affected.
Owner:江苏同天智能科技有限公司
Injection molding mold for control panel
Owner:TAIZHOU UNIVERSAL PLASTIC TECH CO LTD
PE film tape casting processing and recycling integrated production system
The invention relates to the technical field of plastic film production, in particular to a PE film tape casting processing and recycling integrated production system which comprises an extrusion device, the extrusion device is composed of an extruder, a T-shaped die head and a feeding hopper, polyethylene particles are fed into the extruder through the feeding hopper, and then molten polyethylene is extruded through the T-shaped die head; a cooling device for cooling the molten polyethylene is arranged on one side, and the molten polyethylene is cooled and molded by the cooling device to form the PE film. Starting from an existing cooling roller, the cooling roller is combined with the hollow cold guide plate, so that cooling water can circularly flow on the two sides of molten polyethylene, the purpose of cooling the molten polyethylene from the two sides at the same time is achieved, on one hand, the forming rate of a PE film can be increased, and on the other hand, the temperature difference between the two sides of the PE film can be reduced; according to the invention, the recovery of the PE film is combined with the production and processing of the PE film, so that the PE film can be recovered in time.
Owner:SUZHOU BO MINGSHENG NEW MATERIAL CO LTD
Nitrogen supply system and its control method, glass manufacturing equipment
PendingCN122083257AGuaranteed to operate at a minimumavoid controlPipeline systemsInert gas productionProcess engineeringNitrogen gas
This invention discloses a nitrogen supply system and its control method, as well as glass manufacturing equipment, relating to the field of glass manufacturing technology. The nitrogen supply system includes a main gas supply module and an emergency gas supply module. The emergency gas supply module includes a gas supply regulating device, which comprises a first regulating valve and a second regulating valve connected in parallel. The first regulating valve is activated when the gas supply pressure of the main gas supply module is lower than a critical threshold, so as to replenish the gas flow of the production line module to a safe threshold. The second regulating valve is activated when the gas flow of the production line module increases to the safe threshold, so as to replenish and maintain the gas flow of the production line module to a rated threshold. The response speed of the first regulating valve is superior to that of the second regulating valve. The technical solution provided by this invention can quickly and stably provide a backup gas source to ensure the stability of the nitrogen flow.
Owner:HEYUAN KIBING SILICON IND CO LTD
Inlet template of diversion tunnel
ActiveCN224200665Uchange heightAffect molding qualityUnderground chambersHydro energy generationArchitectural engineeringStructural engineering
Owner:YUNNAN CHUNYING YAXITAIKE TEMPLATES MFGCO
Sponge forming box for sponge production
ActiveCN224183549UPrecise control start and stopPrecise control of opening and closingSolenoid valveProcess engineering
The utility model relates to the technical field of sponge production, and discloses a sponge forming box for sponge production, which comprises a box body, a partition plate is fixedly arranged in the box body, a control panel is arranged on the outer surface of the box body, the top of the box body is connected with a box cover, and a temperature and humidity sensor is embedded in the middle of the bottom end of the box cover. According to the sponge forming box for sponge production, environmental data in the box are collected in real time through a temperature and humidity sensor embedded in the bottom end of the box cover and transmitted to a control panel, and the control panel accurately controls starting and stopping of a heating wire and opening and closing of electromagnetic valves on an air inlet pipe and an exhaust pipe according to a preset program or actual monitoring data; therefore, the temperature and the humidity in the box can be accurately adjusted, a stable and appropriate temperature and humidity environment is achieved, it can be ensured that sponge raw materials complete the forming processes of foaming, curing and the like under the optimal condition, the quality problems of uneven sponge density, bubble defects and the like caused by temperature and humidity fluctuation are effectively avoided, and the quality of sponge products is remarkably improved.
Owner:RUGAO HENGTIAN MECHANICAL CO LTD
Plastic film raw material continuous feeding machine
The utility model discloses a plastic film raw material continuous feeding machine which comprises a conveying belt, a plurality of installation rods are fixedly connected to the top end of the conveying belt, a frame is jointly and fixedly connected between the installation rods, an installation box is fixedly connected to the top end of the frame, and symmetrically-arranged supporting plates are fixedly connected to the top end of the installation box. An air pump is fixedly mounted between the supporting plates, a plurality of exhaust ports are fixedly connected to the bottom end of the mounting box, a plurality of electric heating wires are fixedly connected to the interior of the mounting box, a rotating rod is rotatably connected to the interior of the frame, and a conveying plate is fixedly connected to the rotating rod; the plastic particle drying device has the advantages that raw material particles falling on the conveying plate can vibrate and turn over up and down, then residual water on the plastic particles is completely dried through hot air blown out of the exhaust port, the situation that particles which are not completely dried in the raw material particles affect the forming quality of plastic films is prevented, and the plastic film drying device is simple in overall structure, high in practicability and suitable for popularization and application. The popularization and use are worthy.
Owner:SHAANXI FUFENG QINXING PLASTIC PROD CO LTD
Cooling mechanism and molding die
This utility model provides a cooling mechanism and a forming mold, relating to the field of air conditioner fin processing technology. It solves the technical problem in existing technologies where high heat from the punch and die during the stamping process of air conditioner fin molds affects the mold's service life. The cooling mechanism and forming mold include an oil inlet channel disposed on a lower die plate; an oil outlet channel disposed on a packing punch, which is also disposed on the lower die plate, and the oil outlet channel is connected to the oil inlet channel; and an oil delivery structure connected to the oil inlet channel for delivering stamping oil into the oil inlet channel. This utility model provides a cooling mechanism and forming mold that can provide lubrication and cooling, thereby improving the mold's service life.
Owner:ZHUHAI GREE PRECISION MOLD CO LTD
Stretching film inflation assembly and method
InactiveCN119489967Aevenly inflatedAffect molding qualityPackaging under vacuum/special atmosphereChain linkPhysics
The invention relates to the technical field of stretch film packaging machines, in particular to a stretch film inflation assembly and method. The stretch film inflation assembly comprises a packaging machine conveying machine body and a mold; a mold is fixedly installed on the inner wall of the packaging machine conveying machine body through a lifting device, and a bottom film is fixed to the top end of the packaging machine conveying machine body through a film clamping chain. The upper cover is fixed to the top end of a packaging machine conveying machine body through bolts, and a circular groove is formed in the lower end of the upper cover. The inflation head is installed on the inner wall of the circular groove through a bearing, a connecting pipe is arranged at the top end of the inflation head, and the connecting pipe is installed on the inner wall of the top end of the circular groove through a bearing; by improving the stretching film inflation assembly and mode, the stretching film inflation assembly has the advantages of being reasonable in structural design, even in inflation and stable in heating, and therefore the problems and defects in the prior art and equipment are effectively solved.
Owner:SHANDONG BOFA PACKAGING MASCH CO LTD
Automobile sleeve efficient punch forming die
The utility model discloses a kind of high-efficiency stamping forming die of automobile sleeve, including the die holder one of movably setting in the upper portion of workbench, the die holder two is equipped with with its butt joint below die holder one, the bottom of die holder two is detachably connected with base, the base is fixed with workbench by mounting plate, the base is equipped with with the forming cavity of die holder two The dust suction groove that communicates, dust extraction mechanism is equipped on the workbench, the dust extraction mechanism includes the collection box connected with negative pressure pump, the collection box is connected with dust collection drawer, dust suction pipe is connected between collection box and dust suction groove.The utility model in the present application, by setting base, die holder two, forming cavity, dust suction groove and dust suction mechanism, compared with prior art, utilize dust suction mechanism, can clean the debris located in the deep inside of forming cavity, prevent debris from affecting sleeve forming quality, by pouring the debris in dust collection drawer, cleaning work can be completed, convenient to use.
Owner:NINGBO QIANGYI AUTO PARTS CO LTD
Extrusion device for power cable processing
InactiveCN119108153AAffect molding qualityImprove the absorption effectCleaning using toolsCleaning using gasesCold airThermodynamics
The invention relates to an extrusion device for power cable processing, and belongs to the technical field of cable extrusion devices.The extrusion device comprises a mounting box with supporting plates mounted on the two sides of the lower end, a cable extruder body is mounted in the mounting box, a stirring box is fixedly mounted on one side of the upper end of the mounting box, and a rotating shaft is rotationally mounted in the stirring box; stirring dust collection rods are mounted on the outer side of the rotating shaft in a circumferential array mode, a dust collection assembly is mounted in the stirring box, a cleaning assembly used for cleaning a sieve plate is mounted on one side of the lower end of the stirring box, a cooling box is fixedly mounted on one side of the cable extruder body, and a cooling plate is fixedly mounted in the cooling box; a cooling assembly used for cooling a cable sheath layer is installed on the outer side of the cooling box, double rapid cooling is conducted on the cable sheath layer through cold water and cold air, the cooling and shaping efficiency is high, meanwhile, generated waste water can be recycled, resources are saved, dust and other impurities generated in the stirring process can be sucked, the impurities are prevented from being attached to raw materials, and the production efficiency is improved. And the forming quality of the insulating sheath layer is influenced.
Owner:HARBIN PHENOYUE NAIBO INFORMATION TECHNOLOGY CO LTD