39results about How to "Accelerated cooling and setting" patented technology

A heating method of polymer lithium ion battery high-temperature fixture formation equipment comprises the following steps: casting reticulation electrothermal tubes or reticulation stainless steel tubes respectively under pressure in two aluminum heating plates; electrifying the reticulation electrothermal tubes or injecting circulating hot water into the reticulation stainless steel tubes, so as to heat the aluminum heating plates, and further charging a polymer lithium ion battery tightly clamped between the aluminum heating plates when the battery is being heated. Therefore, the reticulation electrothermal tubes or the reticulation stainless steel tubes are cast into the aluminum heating plates under pressure through heating of aluminum ingots for melting, pressure casting and integral formation; when the reticulation electrothermal tubes are electrified or circulating hot water is injected into the reticulation stainless steel tubes, the aluminum heating plates are heated, and both surfaces of each aluminum heating plate radiate heat uniformly, so that the upper and lower aluminum heating plates can be used for charging the polymer lithium ion battery tightly clamped between the aluminum heating plates when the polymer lithium ion battery is in a heated state, both sides of the battery are heated uniformly, temperature rise is fast, the capacity of a formed battery plays a role sufficiently, and the battery is thinner, even in surface, and beautiful.

The invention discloses a double-screw pelletizer based on inorganic powder. The double-screw pelletizer comprises a machine body, an operation panel, a double-screw material squeezing device and a particle cutting device, wherein the operation panel is fixed on one side of the position above the machine body, the double-screw material squeezing device is located in the middle of the machine body, and the particle cutting device is located on the other side of the machine body; the double-screw material squeezing device is composed of a material chamber, double screws, a motor and a double-shaft distribution gear box; the double screws are horizontally arranged in the material chamber, and the double-shaft distribution gear box is connected with the motor and the double screws; when the double-screw pelletizer works, the double screws rotate to squeeze materials out of the material chamber so that the materials can make contact with a particle cutter rotating rapidly, the mixed materials are cut into particles through the particle cutter, and meanwhile processing is completed after cooling and shaping are conducted. The double-screw pelletizer has the advantages of being high in particle cutting speed, high in efficiency and the like.

The invention relates to a hot melting connection processing technology for PPR water pipes. The hot melting connection processing technology for the PPR water pipes adopts a following hot melting connection machine, the hot melting connection machine comprises a bottom plate and fixing devices arranged at the top of the bottom plate, wherein the PPR water pipes are fixed to the fixing devices, and a melting connection device is arranged in the middle of the top of the bottom plate. By cooperation of an air cylinder and fixed pulleys, the air cylinder drives two rotating discs to be synchronously close to each other or away from each other, the pipes are fixed in the rotating discs and can move with the same distance simultaneously, a rotating shaft is utilized for driving two incomplete gears to rotate, so that the two rotating discs simultaneously rotate for the same angle, the skewed condition of the pipes during aligned inserting connection is avoided, and the error is smaller as compared with that of manual operation; and the joints of the pipes are subjected to pressure-maintaining fixation by arc-shaped plates, cooling shaping of the pipes are accelerated, furthermore, the shaking or moving condition of the pipes is avoided, and the two pipes can be subjected to hot melting and pressure-maintaining fixation simultaneously respectively by arrangement of multiple stations.

The invention relates to an injection upper mold with cooling for injection molding of fan blades and belongs to the technical field of injection molds. The injection upper mold with cooling comprises an upper mold body, wherein an injection channel is horizontally arranged at the bottom left part of the upper mold body, a heating aluminum block for heating the upper mold body is arranged at the upper part of the upper mold body, a groove is downwards formed in the upper surface of the upper mold body, a convex block matched with the groove downwards extends from the lower surface of the heating aluminum block, a heating cavity for steam heating is arranged in the heating aluminum block, the bottom surface of the heating cavity is an inclined plane which is high at the left and low at the right, a cooling water cavity is transversely formed in the heating aluminum block below the heating cavity, a boss with an annular structure is arranged on the inner side wall of the injection channel, and an electric heating bar is arranged on the upper mold body above the injection channel by penetration. The injection upper mold with cooling, provided by the invention, has the advantages of simple structure, uniform heating of the upper mold body, high heating speed, high production efficiency and convenience in mounting, and can ensure the product qualification rate.

The invention aims to solve the problem that an existing computer mainboard is not easy to clean efficiently, and discloses an efficient cleaning control device for a computer mainboard. The efficientcleaning control device comprises a carrying plate, wherein supporting plates are symmetrically and fixedly installed on the left side face and the right side face of the carrying plate, and bases are fixedly installed at the bottom ends of the supporting plates. Air pumps are fixedly installed on the upper sides of the outer surfaces of the supporting plates, the air outlet ends of the air pumpscommunicate with ventilation pipes, inserting rods are evenly inserted into the carrying plate, the lower sides of the surfaces of the inserting rods are sleeved with spiral springs, an elastic bandis fixedly connected to the middle of the upper surface of the carrying plate, a guide frame is welded to the side face of the carrying plate, a sliding block sleeves the surface of the guide frame, afastening screw is installed between the sliding block and the guide frame, and a first supporting frame and a second supporting frame are fixedly installed on the upper surface and the lower surfaceof the sliding block correspondingly. By means of the efficient cleaning control device, by reasonably utilizing the control over soldering on the mainboard, pins of components can be controlled, andthe cleaning effect on the mainboard can be improved conveniently.

The invention discloses a process method of a spandex super-soft velvet. The process method comprises the following steps of step S1, manufacturing a gray fabric; step S2, placing the gray fabric on asetting machine for pre-setting; step S3, adopting a napping machine to nap the surface of the gray fabric; step S4, carrying out one-time ironing on the fabric manufactured in step S3 on a single-roller ironing machine; step S5, using a wool shearing machine to shear long wools of the fabric manufactured in step S4; step S6, dyeing the fabric manufactured in step S5; step S7, drying the fabric manufactured in step S6 in a drying machine; step S8, performing low-temperature setting on the fabric manufactured in step S7 on the setting machine; step S9, performing steam treatment on the fabric,and using a wool sucking machine to suck away surface floating wools of the fabric; and step S10, horizontally transporting the fabric subjected to steam treatment in step S9 to an air jet device andperforming oblique air jet treatment on the side surface of the other side fabric attached to a drum. According to the process method provided by the invention, the fabric is subjected to the obliqueair jet treatment, so that both the upper side and the lower side of the fabric are fluffy, and the fluff of the fabric is more uniform.

The invention relates to an electric heating bar type injection upper mold with cooling for fan blades and belongs to the technical field of injection molds. The electric heating bar type injection upper mold with cooling comprises an upper mold body, wherein a heating aluminum block for heating the upper mold body is arranged at the upper part of the upper mold body, a groove is downwards formed in the upper surface of the upper mold body, a convex block matched with the groove downwards extends from the lower surface of the heating aluminum block, a heating cavity is transversely formed in the middle part of the heating aluminum block, electric heating bars are mounted at the left end and right end of the heating cavity, a cooling water cavity is transversely formed in the heating aluminum block below the heating cavity, a water inlet is formed in the left end of the cooling water cavity, and a water outlet is formed in the right end of the cooling water cavity. The electric heating bar type injection upper mold with cooling, provided by the invention, has the advantages of simple structure, uniform heating of the upper mold body, high heating speed, high production efficiency and convenience in mounting, and can ensure the product qualification rate.

The invention discloses a two-way pleated fabric preparation device and a debugging method thereof, comprising: a gripping mechanism and a pulling mechanism connected to the gripping mechanism, the gripping mechanism includes two side splints and a middle splint, and the side splints are respectively located at On both sides of the width of the middle splint, the side splints are rotationally connected to the middle splint through the rotating shaft, and the outer edge of the side splint far away from the rotating shaft is semi-fixedly connected to the outside, the outer edge can only move in a straight line, and the middle splint is fixedly connected to the pulling mechanism; The pulling mechanism includes a traction column and a base box that is movably connected to the traction column. The middle splint is fixedly connected to one end of the traction column. The base box is located at the end of the traction column away from the middle splint. The base box moves horizontally in the opening, and the present invention can remake the fabric into a bidirectional pleat pattern through the sequential cooperation of the two side splints and the middle splint, and the fully automatic process greatly saves labor costs.

The invention relates to an electric heating bar type injection upper mold with cooling for CPU (central processing unit) fan blades and belongs to the technical field of injection molds. The electric heating bar type injection upper mold with cooling comprises an upper mold body, wherein an injection channel is horizontally arranged at the bottom left part of the upper mold body, a heating aluminum block for heating the upper mold body is arranged at the upper part of the upper mold body, a groove is downwards formed in the upper surface of the upper mold body, a convex block matched with the groove downwards extends from the lower surface of the heating aluminum block, a heating cavity is transversely formed in the middle part of the heating aluminum block, electric heating bars are mounted at the left end and right end of the heating cavity, a cooling water cavity is transversely formed in the heating aluminum block below the heating cavity, and a boss with an annular structure is arranged on the inner side wall of the injection channel. The electric heating bar type injection upper mold with cooling, provided by the invention, has the advantages of simple structure, uniform heating of the upper mold body, high heating speed, high production efficiency and convenience in mounting, and can ensure the product qualification rate.

The invention discloses a cooling shaping device for a stone paper wallpaper base material. The cooling shaping device comprises a total water inlet pipe and a cooling tank fixed to the ground. Through holes are formed in the outer wall of one side of the total water inlet pipe, and water inlet pipes are clamped into the inner walls of the through holes. Transverse water inlet holes are formed inthe outer wall of the side, opposite to the total water inlet pipe, of the cooling tank, and the outer walls of the water inlet pipes are sleeved with the inner walls of the transverse water inlet holes. The outer wall of the side, away from the cooling tank, of the total water inlet pipe is sleeved with a branch pipe, and a branch pipe hole is formed in the outer wall of one side of the cooling tank. The outer wall of the branch pipe is sleeved with the inner wall of the branch pipe hole, and an annular groove is formed in the edge of the outer wall of the top of the cooling tank. According to the cooling shaping device, through shaping boards which are overlaid layer by layer, draining shaping is conducted, taking for use is convenient, no mutual interference exists during shaping, the thickness is more uniform, wrinkling is not prone to occurring, a plurality of pieces of stone paper are shaped simultaneously, through transverse and longitudinal cold water pipes, cooling is accelerated, meanwhile, the shaping efficiency is improved, and the yield is increased; and the whole device is simple and compact in structure, capable of being quickly put into production and low in requirement for the environment.

The invention relates to an injection upper mould with the cooling function and for a CPU (Central Processing Unit) fan blade and belongs to the technical field of injection moulds. The injection upper mould comprises an upper mould body; an injection channel is horizontally formed on the left lower portion of the upper mould body; the upper portion of the upper mould body is provided with a heating aluminum block which is used for heating the upper mould body; the upper surface of the upper mould body is downward to form a groove; the lower surface of the heating aluminum block extends downward to form a protruding block which is matched with the groove; a heating chamber which is used for performing steam heating is formed inside the heating aluminum block; the heating aluminum block portion which is located on the left side of the heating chamber is provided with a steam inlet; the heating aluminum block portion which is located on the right side of the heating chamber is provided with a steam outlet; the bottom surface of the heating chamber is an inclined surface, wherein the left portion of the inclined surface is higher than the right portion of the inclined surface; a cooling water chamber is horizontally formed in the heating aluminum block portion which is located below the heating chamber; the inner side wall of the injection channel is provided with a boss which is of an annular structure. According to the injection upper mould with the cooling function and for the CPU fan blade, the structure is simple, the upper mould body is uniformly heated, the heating speed is high, the production efficiency is high, the installation is convenient, and the qualified rate of products is ensured.

The invention relates to a rattan plastic extrusion molding production line and its method. The production line includes a workbench and at least one group of melting extruders arranged on the workbench, and also includes: a die head assembly; a cooling device; a winding frame, The transmission unit drives the winding frame to rotate to wind the rattan plastic strip; and the roll changing and binding device, which includes a water storage bucket, a roll changing assembly, a binding assembly and a bracket, and the rolling assembly is arranged in the winding frame and it is driven with the winding frame Connecting, the roll changing component undertakes the rattan plastic strip being rolled and moves downward, and the binding component bundles the rattan plastic strip replaced by the roll changing component; the method includes melt extrusion process, cooling and shaping process, winding process, and roll changing process and the binding process. By setting up the roll-changing strapping device to cooperate with the movement of the winding frame, the rattan plastic strips with a certain number of turns are measured and rolled down, and then the strapping component automatically bundles the rattan plastic strips, which speeds up the cooling and shaping of the rattan plastic strips and greatly improves the efficiency.

The purpose of the present invention is to solve the existing problem that it is difficult to efficiently clean the computer main board, and discloses a high-efficiency cleaning control device for the computer main board. The bottom end of the support plate is fixedly installed with a base, and an air pump is fixedly installed on the outer surface of the support plate. The air outlet end of the air pump is connected with a vent pipe. The lower side of the rod surface is covered with a coil spring, the middle part of the upper surface of the pallet is fixedly connected with an elastic band, the side of the pallet is welded with a guide frame, and the surface of the guide frame is covered with a slider. Fastening screws are installed, and a first support frame and a second support frame are respectively fixedly installed on the upper and lower surfaces of the slider. The present invention can control the pins of components and devices by rationally utilizing the control on the solder on the main board, so as to improve the cleaning effect on the main board.

The invention relates to an electric heating wire type injection upper mold with cooling for fan blades and belongs to the technical field of injection molds. The electric heating bar type injection upper mold with cooling comprises an upper mold body, wherein an exhaust channel is horizontally arranged at the bottom right part of the upper mold body, a heating aluminum block for heating the upper mold body is arranged at the upper part of the upper mold body, a groove is downwards formed in the upper surface of the upper mold body, a convex block matched with the groove downwards extends from the lower surface of the heating aluminum block, a heating cavity is transversely formed in the middle part of the heating aluminum block, a mounting plate is transversely arranged in the heating cavity, electric heating wires are arranged at the bottom of the mounting plate, the electric heating wires are mounted at the bottom of the mounting plate through a ceramic pipe, a cooling water cavity is transversely formed in the heating aluminum block below the heating cavity, and a boss with an annular structure is arranged on the inner side wall of the exhaust channel. The electric heating wire type injection upper mold with cooling, provided by the invention, has the advantages of simple structure, uniform heating of the upper mold body, high heating speed, high production efficiency and convenience in mounting, and can ensure the product qualification rate.

The invention relates to an electric heating wire type upper injection mold with cooling for injection molding of fan blades, and belongs to the technical field of injection molds. The electric heating wire type upper injection mold comprises an upper mold main body, wherein an injection molding channel is horizontally formed in the left lower part of the upper mold main body; a heating aluminum block for heating the upper mold main body is arranged at the upper part of the upper mold main body; a groove is downwards formed in the upper surface of the upper mold main body; a convex block fitting the groove downwards extends from the lower surface of the heating aluminum block; a heating cavity is transversely formed in the middle of the heating aluminum block; a mounting plate is transversely arranged in the heating cavity; an electric heating wire is arranged at the bottom of the mounting plate; a cooling water cavity is transversely formed in the heating aluminum block below the heating cavity; a boss with an annular structure is arranged on the inner side wall of the injection molding channel; and an electric heating bar penetrates in the upper mold main body above the injection molding channel. The electric heating wire type upper injection mold has the advantages of simple structure, uniform heating of the upper mold main body, quick heating speed, high production efficiency, convenience for mounting and guarantee of product pass percent.

The invention relates to an environmentally friendly organic tableware wet-press forming servo pump control system, which includes a plurality of hydraulic machines sharing a feeding robot, each hydraulic machine includes four uprights, the tops of the four uprights are connected by an upper beam, and the four uprights The bottom is connected with a workbench, and sliders are installed between the upper beam and the workbench. A master cylinder is installed in the center of the upper beam, and the lower end of the plunger of the master cylinder is connected with the top of the slider. A hot-pressing upper die is installed below the upper heat-conducting oil plate; a lower heat-conducting oil plate is installed above the workbench, and a hot-pressing lower die is installed above the lower heat-conducting oil plate. A lower heat insulating plate is provided between the workbench and the lower heat conducting oil plate, an upper heat insulating plate is provided between the slider and the upper heat conducting oil plate, and a water cooling plate is provided at the joint between the plunger of the master cylinder and the sliding block. Two hydraulic machines form a row, and the two rows are set up symmetrically. This system can wet-press and heat-form the billet in a hydraulic press, and after cooling, the finished environmental-friendly organic tableware can be obtained.

The invention relates to an electrical heating bar type cooling injection molding upper mould for a CPU fan blade, belonging to the technical field of injection moulds. The electrical heating bar type cooling injection molding upper mould comprises an upper mould body, wherein an injection molding channel is horizontally arranged on the left lower part of the upper mould body; an exhaustion channel is horizontally arranged on the right lower part of the upper mould body; a heating aluminum block for heating the upper mould body is arranged on the upper part of the upper mould body; a groove is formed downwards in the upper surface of the upper mould body; a lug matched with the groove extends downwards from the lower surface of the heating aluminum block; a heating cavity is horizontally formed in the middle of the heating aluminum block; electrical heating bars are mounted at the left end and the right end of the heating cavity; a cooling water cavity is horizontally formed in the heating aluminum block positioned below the heating cavity; a first lug boss with an annular structure is arranged on the side wall inside the injection molding channel; a second lug boss with an annular structure is arranged on the side wall inside the exhaustion channel. The electrical heating bar type cooling injection molding upper mould is high in heat speed, high in production efficiency and convenient to mount; moreover, the pass percentage of the product is guaranteed.

A sizing method suitable for flexible glass drawing, which belongs to the technical field of flexible glass drawing sizing. The sizing is carried out through a sizing furnace. After the glass ribbon flows out of the platinum bushing, it is thinned by an edge pulling machine and pulled by a traction roller to enter the sizing process. Furnace, the setting furnace includes three layers of symmetrically arranged heating modules, the side of the heating module facing the glass ribbon is provided with a polycrystalline silicon carbide soaking plate, and a cooling module is arranged between the first layer of heating modules and the second layer of heating modules device, the machine head of the edge pulling machine is arranged between the heating modules arranged symmetrically on the first layer, and traction rollers are arranged between the heating modules arranged symmetrically on the second layer and the third layer. The shaping method of the invention has a stable shaping effect, the thickness of the drawn flexible glass is as thin as 0.04 mm, the thickness difference within the effective size is ≤ 10 μm, and the warpage is ≤ 0.1%.