Patents
Literature
13results about How to "Fast injection molding" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Die with adjustable size
ActiveCN222156466UDoes not affect operationAdjust using the implementationElectric machinerySlide plate
The utility model relates to the technical field of dies, and discloses a size-adjustable die which comprises a base, supporting seats are fixedly arranged on the two sides of the lower end face of the base, supporting plates are fixedly arranged at the positions, close to the front end and the rear end, of the two sides of the upper end face of each supporting seat, and top plates are fixedly arranged on the upper end faces of the four supporting plates. An injection molding upper mold device is fixedly arranged on the lower end face of the top plate, a guide rod and a threaded rod are arranged on the front and back opposite sides of the two supporting plates located on the same side in the four supporting plates correspondingly, and a sliding plate is arranged on the outer side of the guide rod and the outer side of the threaded rod in a sleeving mode; a reciprocating motor is embedded in one side of the interior of the sliding plate, and a driving rod is fixedly arranged at the output end of the reciprocating motor. According to the utility model, the size of the mold cavity can be adjusted for use, so that different molds can be placed for use, the mold closing operation is not influenced, meanwhile, the adjustment in the front-back direction can be completed during the cleaning operation, and the multi-directional adjustment and use can be realized.
Owner:SUZHOU BOLI PLASTIC COLOR PRINTING & PACKING CO LTD
High-fluidity nylon resin and preparation method thereof
The invention relates to the technical field of high polymer materials, and discloses high-fluidity nylon resin and a preparation method thereof. The high-fluidity nylon resin comprises aliphatic amide salt and an accelerant, wherein the accelerant is one or a mixture of more of chemicals such as unit acid, binary acid, polybasic acid, unit amine, diamine and polyamine. According to the high-flowability nylon resin disclosed by the invention, the accelerant is added, and a polyamide macromolecular chain is changed from a linear shape into a wound spherical shape through molecular structure design, so that the flowability of the resin is greatly improved under the condition of keeping the high molecular weight of the resin, namely the same level of the relative viscosity of the resin.
Owner:SUZHOU PUFFMAN BIOTECHNOLOGY CO LTD
Injection mold for plastic packaging and processing and use method
ActiveCN119635934ARealize quantitative heating and meltingFast injection moldingPlastic packagingProcess engineering
The invention discloses an injection mold for plastic packaging and processing and a using method, and relates to the technical field of plastic processing. The injection mold comprises an upper injection mold arranged on a material injection assembly; the lower injection mold is arranged in the processing platform; and the cooling unit is arranged in the injection molding lower mold, is used for achieving rapid cooling of the injection molding raw materials and comprises a bearing assembly, a liquid guide assembly and a circulating assembly, the bearing assembly is used for achieving bearing forming of the injection molding raw materials and is matched with the liquid guide assembly to achieve stepped preliminary cooling, and the circulating assembly is matched with the liquid guide assembly to achieve efficient cooling. The injection molding machine has the beneficial effects that cooling water can be automatically injected in advance according to the injection weight while molten materials are subjected to injection molding, front pre-heat dissipation of the molten materials and wrapping of injection molding raw materials are achieved, and the situation of deformation during cooling molding can be avoided in cooperation with the heat dissipation mode of liquid cooling circulation after material injection is completed.
Owner:LIQUAN KAIJUN PLASTIC CO LTD
Special-shaped plastic part molding injection molding equipment
ActiveCN119458793Aquality improvementImprove injection molding efficiencyInjection molding processMechanical engineering
The invention provides special-shaped plastic part forming injection molding equipment, and relates to the technical field of injection molding equipment, the special-shaped plastic part forming injection molding equipment comprises two side plates, an adjusting assembly is arranged between the two side plates, the adjusting assembly comprises a U-shaped groove formed in the surfaces of the side plates, a sliding rod is movably connected to the inner wall of the U-shaped groove, and the other end of the sliding rod is fixedly connected with a vertical frame; one side of the inner wall of the vertical frame is fixedly connected with a toothed plate. After injection molding is carried out at the upper end of the mold, supplement injection molding is carried out on the lower end of the mold through overturning, so that bidirectional injection molding is achieved, uniform filling of the mold is achieved, after filling is completed, the half-frame mold is continuously driven to continuously rotate, all corners of the mold can be filled with molten plastic, and therefore in the injection molding process, the mold is not prone to falling off. And in addition, rotation is conducted after injection molding is completed, so that all corners of the mold are completely filled, and the injection molding quality can be improved while the injection molding efficiency is guaranteed.
Owner:SHENZHEN SHENLONGXIN PLASTIC CO LTD
Swimming pool sweeping robot shell forming mold capable of achieving continuous forming
ActiveCN222309577Uincrease production speedFast injection moldingControl engineeringProcess engineering
The utility model relates to the technical field of floor sweeping robot production, and discloses a swimming pool floor sweeping robot shell forming mold capable of achieving continuous forming, which comprises a mounting table, a rapid production device arranged on the top of the mounting table, and a material taking device arranged on the right side of the mounting table. The rapid production device comprises a first mounting frame fixedly mounted on the rear side of the top of the mounting table, a top mold arranged on the inner side of the first mounting frame, a flexible chain scraper conveyor placed on the top of the mounting table, a bottom mold placed in the flexible chain scraper conveyor and a protective cover fixedly mounted on the top of the flexible chain scraper conveyor. According to the swimming pool sweeping robot shell forming mold capable of achieving continuous forming, the rapid production device and the material taking device are mounted through the arrangement of the mounting table, and continuous injection molding of a shell of a sweeping robot is achieved through the arrangement of the rapid production device; and through the arrangement of the material taking device, the sweeping robot subjected to injection molding is taken out, and the production speed is increased.
Owner:SHENZHEN PINJIA MOULD PLASTIC TECH CO LTD
Classification treatment device for recycling building solid waste
ActiveCN119525204AIncrease cleaning speedachieve fish outConstruction waste recoveryCleaning using liquidsEnvironmental engineeringClassification treatment
The invention relates to the technical field of building waste residue recycling, in particular to a classified treatment device for recycling building solid waste, which comprises a base, a water tank is fixedly mounted on the front side of the upper end face of the base and used for soaking and cleaning recycled building waste, and a top plate with a circular ring in the middle is placed on the upper end face of the water tank. When the friction plate rotates, on one hand, recycled building waste falling into the cleaning tank can be subjected to friction cleaning, cleaning water can be recycled for dust falling, and on the other hand, the waste can be moved out of the cleaning tank, so that the waste can be recycled, and the cleaning efficiency is improved. And the size of the sorting opening between the regulation and control plate and the fixed plate is regulated, and when the sorting box slides left and right, the regulated and controlled sorting openings in the two sides of the sorting box can sort the cleaned and compressed recycled building waste into two different sizes according to requirements, so that the recycled building waste can be recycled.
Owner:BAO QINGXIANG (SHENZHEN) PROJECT MANAGEMENT CO LTD
Mold for plastic fan bracket
Owner:SHANGHAI CHAOBAO PLASTIC PROD CO LTD
Forming device for production of anti-static shoes
ActiveCN119141932AFast injection moldingUniform injectionDomestic footwearButt jointInjection moulding
The invention discloses a forming device for anti-static shoe production, and belongs to the technical field of anti-static shoe forming equipment, a feeding mechanism is arranged in an upper box body, an injection molding mechanism is arranged at the bottom of the upper box body, the output end of the feeding mechanism is communicated with the input end of the injection molding mechanism, and a mold opening mechanism is arranged on a lower box body. The upper mold is in up-down butt joint with the first lower mold, the second lower mold and the third lower mold, the gaps among the first cavity, the first mold core, the second mold core and the second cavity of the upper mold form the injection molding space, and molten plastic enters the injection molding space through the injection molding hole for injection molding; the first cavity can perform injection molding on the sole of the anti-static shoe, the gap between the first mold core and the second mold core and the second cavity can perform injection molding on the vamp of the anti-static shoe, plastic is cured after cooling to form the anti-static shoe, and the anti-static shoe can be automatically fed, subjected to injection molding and subjected to mold opening, so that the anti-static shoe can be quickly and uniformly subjected to injection molding; the device has the advantage of being high in working efficiency.
Owner:SUZHOU JINGRO TECH
Coating mold with hot air compensation structure
ActiveCN222645260Uavoid it happening againFast injection moldingDomestic articlesHot blastMechanical engineering
The utility model discloses a cladding mould with a hot air compensation structure, which comprises a lower mould base, a mould cavity is arranged at the center of the bottom of the lower mould base, the front part of the left side of the mould cavity is communicated with an air inlet pipe, the rear part of the right side of the mould cavity is communicated with an air outlet pipe, and the inner edges of the left and right opposite sides of the air inlet pipe and the air outlet pipe are respectively matched with a sealing valve. Air ducts are fixedly connected to the left and right opposite sides of the air inlet pipe and the air outlet pipe, a heating bin and a vacuum machine are arranged on the left and right opposite sides of the air ducts in a matched mode correspondingly, and the heating bin is arranged to be matched with the air ducts and the air inlet pipe to guide hot air into a mold cavity to preheat the surface of a base material, and then the hot air is guided out through the air outlet pipe and the air ducts connected with the air outlet pipe; before secondary injection molding is carried out, the air inlet pipe is closed through the sealing valve, the air outlet pipe is opened through the sealing valve, residual air in the mold cavity is pumped out through the arranged vacuum machine, so that vacuum is formed in the mold cavity, bubbles and bumps are avoided while rapid injection molding is facilitated, and the coating efficiency and the molding quality are improved.
Owner:CHONGQING SANMU AUTOMOBILE PARTS CO LTD
Demolding device for injection molding machine
ActiveCN118107130BFast injection moldingavoid damageScrew-threads articlesCouplingInjection molding machine
The present invention relates to the field of demoulding technology for injection molding machines, and discloses a demoulding device for injection molding machines, including a base, the top four corners of the base are fixedly connected with pillars, the top of the pillars are fixedly connected with a top plate; a top mold assembly, the top of the top plate penetrates and is fixedly connected with the top mold assembly, the top mold assembly includes a hydraulic rod and a movable plate, the bottom of the hydraulic rod penetrates the top plate and is fixedly connected to the movable plate, the left and right sides of the inside of the movable plate are fixedly connected with the top mold body, so that the bottom can be molded and injection molded. The present invention uses a hydraulic rod to move the movable plate and the top mold body downward together to position them, and the cooperation of the limit groove and the limit rod allows the movable plate to be completely molded with the operating box, and the inside is injected through a feed pipe, so that the material can be quickly loaded, molded and started for injection molding.
Owner:ANHUI NEW JIYE NEW ENERGY TECHNOLOGY CO LTD
A KVM switch housing processing device
This utility model discloses a KVM switch housing processing device, including a base plate. Four supports are fixedly connected to the top of the base plate, and a top plate is fixedly connected to the top of the four supports. A liquid paint tank is located at one end of the top plate, and a high-pressure pipe is connected to one end of the liquid paint tank. The high-pressure pipe passes through and is fixedly connected to the top plate. A paint spray head is connected to the other end of the high-pressure pipe. A mold box is fixedly connected to the other top of the base plate. Feed plates are fixedly connected to the top of both sides of the mold box. Injection tubes, which are herringbone shaped, pass through and are fixedly connected to the feed plates. A pressure device is connected to the top of the injection tube, and an injection box is connected to the other end of the injection tube. This utility model enables rapid injection molding, forming, and painting of KVM switch housings with high processing efficiency.
Owner:LIAN SU SU ZHOU JING MI GONG CHENG YOU XIAN GONG SI
Secondary injection mold structure for plastic metal part
The utility model discloses a plastic metal piece secondary injection mold structure which comprises a lower mold block and an upper mold block, a plurality of lower forming cavities are formed in the edge portion of the top face of the lower mold block, the upper mold block is pressed against the top face of the lower mold block, a plurality of upper forming cavities are formed in the bottom face of the upper mold block, and the lower forming cavities and the corresponding upper forming cavities form forming cavities. An outer rubber part on the outer side and a metal part in the middle can be fixed, and a plastic part with another color is injected between the outer rubber part on the outer side and the metal part in the middle, so that the outer rubber part, the metal part and the plastic part are firmly connected, do not easily fall off and are tightly matched with each other, and the effect is good.
Owner:SAMJIN PHOTOELECTRIC (SUZHOU) CO LTD
Rapid injection molding mechanism of injection molding machine
The utility model belongs to the technical field of injection molding machines, and particularly relates to a quick injection molding mechanism of an injection molding machine, which comprises a fixed plate, an injection molding machine body arranged on the fixed plate, a motor mounted at one end of the injection molding machine body, a plurality of groups of heating plates arranged on the injection molding machine body, and a connecting rod arranged on the injection molding machine body, the top of the connecting rod is provided with a heat absorption cylinder attached to the multiple heating plates, the top of the heat absorption cylinder is provided with a feeding cylinder communicating with the heat absorption cylinder, the heat absorption cylinder is internally provided with a material guide assembly, the bottom of the heat absorption cylinder is provided with a material guide pipe, and the bottom of the material guide pipe communicates with the injection molding machine body. And a plurality of groups of heat absorption fin plates are arranged on the heat absorption cylinder. According to the device, raw materials can be pretreated and heated, rapid injection molding can be carried out, meanwhile, heat can be utilized, and the effect of saving energy is achieved.
Owner:GREEN POWER TOOLS IND CO LTD