48results about How to "Facilitate production automation" patented technology

The invention provides a lithium ion battery and a preparation method thereof. Insulating coating layers are arranged in at least the following areas of the battery: 1. an area which is on the other surface of a positive plate and corresponds to an area in which a positive pole tab is jointed with a positive pole current collector; and 2. an area which is on the other surface of a negative pole tab and corresponds to an area in which the negative pole tab is jointed with a negative pole current collector, and an area which is on the other surface of a negative plate and corresponds to an areain which the negative pole tab is jointed with the negative pole current collector. Through using the insulating coating layers to substitute for adhesive tapes, the invention has the advantages thatthe high-temperature safety of the battery is improved, and the initial capacity of the battery can be improved because the insulating coating layers have certain ability of passing lithium ions.

The invention relates to a copper electrolyte decoppering method by utilizing copper electrolytic residual anodes as cathodes and a device thereof. The copper electrolyte decoppering method comprises the following steps of: driving a vehicle to lift the copper electrolytic residual anodes out of an electrolytic cell in an electrolytic plant and feed to a copper electrolytic residual anode washing unit with polar plate selecting function; controlling an indoor operating staff to select qualified copper electrolytic residual anode plates and feeding to a residual anode online open channel by the copper electrolytic residual anode washing unit with polar plate selecting function; transporting out after the qualified copper electrolytic residual anode plates are suspended and tightly arranged; feeding to a decoppering plant by a fork truck; placing in a decoppering electrolytic cell; and introducing direct current to carry out decoppering impurity removal on electrolyte. Through the application of the method and the device, a working procedure of manufacturing starting sheets is not required, the qualified residual anodes are selected by the copper electrolytic residual anode washing unit with polar plate selecting function, and the copper electrolytic residual anodes are utilized for placing the starting sheets as cathode plates in the working procedure of decoppering, so that the decoppering purpose is achieved, and the method is low in production cost, high in efficiency and good in decoppering effect.

The invention relates to a layered hot runner mold, wherein runners in a shunting mechanism are communicated with runners in hot nozzles; the shunting mechanism consists of at least two layers of shunting plates and at least two layers of shunting nozzles; the two layers of shunting plates and the two layers of shunting nozzles are communicated with each other; the first layer of sprue bushings are arranged on the surface of a mold base panel; the number of the second layer of shunting nozzles is at least two, and the shunting nozzles are arranged between the two layers of shunting plates; the first layer of shunting plates and the second layer of shunting plates are respectively connected with the mold base panel and a hot runner subplate; both ends of each hot nozzle are respectively connected with a plate A and a front mold core, and at least four hot nozzles are arranged and sequentially arrayed. The layered hot runner mold has reasonable structural design and can carry out shunting operations on material solutions, carry out injection molding simultaneously through the hot nozzles, shorten the manufacturing and molding period, save plastic raw materials, reduce the waste, improve the production quality, eliminate subsequent working procedures and be beneficial to the production automation and the expansion of the application range of a molding process.

The invention relates to a microneedle template and a preparation method and application thereof and belongs to the technical field of dosage form equipment. The microneedle template is made from epoxy resin film. Micropore arrays are perpendicularly formed in the surface of the epoxy resin film. Micropores are in the shapes of inverted cones, and the tips of the cones face towards the inner sideof the film. Microneedle bodies are formed in the micropores in the preparation process of microneedles. Compared with the prior art, the microneedle template is good in micropore uniformity, tenacious, durable, and capable of being used for preparation of biologically-soluble microneedles in the medicine and beauty fields, and in addition, the prepared microneedles can be used for transdermal drug delivery or transdermal treatment; the microneedle template is simplex in manufacturing material, simple in technology and convenient to solidify, automatic defoaming can be achieved when the microneedle template is used in cooperation with a curing agent, demoulding is easy, the preparation efficiency is high, and production automation is easy to achieve; and the template is low in performanceshrinkage and stable in chemical property, and the cost is much lower compared with the prior art in the market.

The invention discloses a method for continuously synthesizing ethyl 2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate, and belongs to the field of cephalosporin medicine synthesis. According to the method, a continuous reaction device is utilized, 4-chloro-2-methoxyimino ethyl acetoacetate reaction liquid and a thiourea solution are added into a reactor according to a certain proportion, a certain temperature is kept, a soda ash solution is used for adjusting the pH value, the reaction liquid overflows to a cooler to be cooled, a product is obtained after filtering and washing, the liquid phasepurity is larger than 99.5%, and the yield is 85%-93%. The method has the advantages that the synthesis of ethyl 2-(2-aminothiazole-4-yl)-2-methoxyiminoacetate realizes continuous reaction, the variable control in the reaction process is more efficient and timely, the product quality stability is obviously improved, and meanwhile, as the continuous reaction is realized, the heat in the reaction process is effectively controlled, the energy can be effectively saved, the production cost is reduced, and the method is suitable for industrial large-scale production.

A multi-station automatic positioning device for oven material conveying comprises a rack, and at least one automatic material conveying positioning device body is arranged on the rack. Each automatic material conveying positioning device body comprises a conveying unit and an automatic positioning unit, and the conveying unit extends to the automatic positioning unit in the conveying direction; each conveying unit comprises rollers and a motor, the rollers are fixedly arranged on the rack in sequence, the motor is arranged on one side of the rack and below the rollers, and the motor is connected with the rollers through a chain; each automatic positioning unit comprises a positioning block, a sensor, a front positioning cylinder and a rear positioning cylinder, the front positioning cylinder and the rear positioning cylinder are arranged on the same side of the rollers, and the sensor is arranged on the other sides of the rollers; and the sensors are connected with the front positioning cylinders, the rear positioning cylinders and the motors, the positioning blocks are arranged on the right sides of the front positioning cylinders, and the positioning blocks are higher than the rollers. By means of the multi-station automatic positioning device for oven material conveying, multi-station automatic positioning for oven material conveying can be achieved, the production efficiency is improved, the production cost is reduced, and the multi-station automatic positioning device for oven material conveying is suitable for popularization.

The invention provides a conveying line tray slow storage device. The conveying line tray slow storage device comprises a rack, a conveying unit, a cylinder position adjusting unit, a code scanning unit and a control unit, wherein the rack is provided with a mounting platform, and a supporting mechanism is mounted on the mounting platform and used for supporting other components of a conveying line mechanism; the conveying unit comprises a speed chain conveying mechanism and multiple roller conveying mechanisms and is used for conveying trays; the cylinder position adjusting unit comprises atleast one cylinder locating mechanism and at least one cylinder blocking mechanism, the at least one cylinder locating mechanism is arranged in the position, beside the speed chain conveying mechanism, of the mounting platform in the axial direction and used for driving the trays on the speed chain conveying mechanism to realize locating of the trays; the at least one cylinder blocking mechanism is arranged on the speed chain conveying mechanism in the axial direction and used for blocking the trays on the speed chain conveying mechanism; the code scanning unit is used for conducting code scanning on the trays, identifying and storing tray information and scanning codes of the trays to determine the tray information; and the control unit is used for controlling operation of the whole conveying line mechanism. The conveying line tray slow storage device has the beneficial effects of being capable of improving the production efficiency and beneficial to production automation.

The invention relates to a replaceable battery feeding and discharging waterwheel assembly, which comprises a waterwheel body assembly comprising a supporting mechanism and a speed chain conveying mechanism and used for driving waterwheel clamp assemblies on the speed chain conveying mechanism to move; multiple sets of waterwheel clamp assemblies fixedly installed between the two speed chains side by side in the longitudinal direction, wherein each set of waterwheel clamp assembly comprises a transverse aluminum profile and at least one pair of waterwheel clamps, and the waterwheel clamp assemblies are used for clamping and caching the batteries to enable the batteries to be arranged on the waterwheel in order; a waterwheel clamp adjusting and pitch-changing assembly, which comprises at least one pair of waterwheel adjusting assemblies and at least one pair of waterwheel clamp adjusting assemblies and is used for driving waterwheel clamps to move oppositely or reversely in the transverse direction; and a waterwheel adjusting rod supporting assembly, which comprises a transverse straight guide rail and a pair of transverse sliding parts and is used for supporting and adjusting the transverse distance between the two waterwheel adjusting assemblies. The product has the beneficial effects that the battery abrasion is reduced, and the production efficiency is improved; a waterwheel clamp is automatically or manually remodeled, production automation is facilitated, and cost is saved.

The invention relates to an air conditioner fan coil pipe water receiving tray production method, which comprises: 1) adding each raw material component of an air conditioner fan coil pipe water receiving tray into a mixer, and carrying out preliminary mixing to obtain a premix; 2) adding the premix into a screw extruder through a feeder, and carrying out extrusion granulation to obtain modified plastic granules; and 3) drying the obtained modified plastic granules, pouring the dried granules into an injection molding machine, and carrying out injection molding. The method of the present invention can effectively shorten the molding cycle, save materials and reduce waste products, and is beneficial to production automation, wherein the yield of the processed air conditioner fan coil pipe water receiving tray is up to more than 95%.

The invention discloses a magnetic material for a motor slot wedge. The magnetic material comprises the following components in part by weight: 60 to 80 parts of epoxy resin, 60 to 80 parts of solvent, 55 to 65 parts of 3301 resin, 4 to 6 parts of ZD-1090 liquid modified aromatic amine epoxy resin curing agent, 1 to 2 parts of plasticizer, 180 to 200 parts of reduced iron powder and 90 to 110 parts of alkali-free glass fiber.

The invention provides a quick charger assembling method. The method comprises the following steps that (1) a PCB is arranged in a shell main body, wherein the PCB comprises a circuit board main body part and a circuit board connecting part; an interlayer is arranged in the shell main body to divide the shell main body into an upper cavity and a lower cavity, and the interlayer is provided with a through hole only allowing the circuit board connecting part to penetrate through; the circuit board main body part is arranged in the lower cavity, the circuit board connecting part penetrates through the through hole of the interlayer to enter the upper cavity, and the circuit board connecting part is connected with an alternating current plug arranged in the upper cavity; and ultrasonic welding is carried out on the upper cover plate and the shell main body; (2) the shell main body is inverted, and silica gel is poured into the lower cavity of the shell main body until the silica gel is cured; and (3) ultrasonic welding is carried out on the lower cover plate and the shell main body. According to the quick charger assembling method, the packaging process steps are greatly reduced, the production process is greatly simplified, and the assembling efficiency is improved.