76results about How to "Easy packing operation" patented technology

The invention discloses a method for preparing low sugar preserved apricots. Key technical parameters which can influence the quality of the low glucose preserved apricots are determined by using dried apricots or fresh apricots as raw materials and adopting novel nutritive sweeteners with specific physiological functions, i.e., maltooligosaccharides as a filler and using fructose syrups as a sweetener, wherein in the primary vacuum sugar permeability process, the concentration of sugar solution is in the range of 30-35 percent, the time is 20min, the sugar solution has a temperature of 60 DEG C, the vacuum degree is 0.07Mpa, and the sugaring time under normal pressure is in the range of 10-15 hours; in the secondary vacuum sugar permeability process, the concentration of the sugar solution is in the range of 40-45 percent, the time is 20min, the sugar solution has a temperature of 60 DEG C, the vacuum degree is 0.07MPa, and the sugaring time under normal pressure is in the range of 10-15hours; and color, plumpness, sugar content and shearing force of a product are used as integrated quality evaluation indexes, so that the method for preparing the low sugar preserved apricots is determined. The preserved apricots prepared by adopting the method provided by the invention not only has low total sugar content, but also has specific nutritional value and has wide applicable consumer range.

The invention relates to packaging automation flow-line equipment and particularly relates to automatic packaging equipment. The automatic packaging equipment comprises a goods transmission system, a cam indexing rotary plate transmission system, an empty box transmission system and a package seal printing system, and is characterized in that the goods transmission system comprises goods and a goods transmission belt; the cam indexing rotary plate transmission system is composed of a motor, a speed reducer, a small elliptical gear, a large elliptical gear, a small cone gear, a large cone gear, a connecting rod, a grooved wheel, a rotary plate, a driver plate and a groove; and the grooved wheel and the rotary plate are assembled on the same shaft through two common flat keys. Due to the adoption of the automatic packaging equipment provided by the invention, the labor intensity of tedious work such as manual package, production date printing and the like can be lowered greatly, detecting automation and serialization can be achieved, the sealing operation is convenient, the weighting speed is fast, and the practicability is strong.

The present invention discloses a LED packaging material, a preparation method and an application thereof. The LED packaging material comprises, by mass, 80-95% of glass micropowder and 5-20% of phosphor, wherein the phosphor is spherical non-aggregating phosphor. The preparation method comprises: adopting the glass micropowder and the phosphor as starting materials; stirring and mixing the glass micropowder, the phosphor and absolute alcohol to obtain composite powder body; filtering the composite powder body, and drying at a temperature of 100-150 DEG C to obtain the composite powder; placing the composite powder in a high temperature and high pressure grinding tool; adopting a continuous stamping and high temperature forming technology to treat the composite powder; and cooling to the room temperature to obtain the LED packaging material. The LED packaging material has characteristics of good light transmission rate, excellent air impermeability, and good heat dissipation performance so as to protect the use performance of the LED chip.

The invention discloses an LED (light-emitting diode) chip cutting cutter with a novel structure and an LED chip cutting method, which belong to the field of semiconductor device processing. The LED chip cutting cutter comprises a flange plate and a blade, wherein the flange plate is shaped like a disk, the center of the flange plate is provided with a flange bulge, the edge is provided with a flange transition, and the center of the flange bulge is provided with a mounting hole; the blade is shaped like a ring, and is fixed at the outer edge of the flange transition. The LED chip cutting cutter is highly stable under the condition of high-speed rotation, and is convenient to mount and dismount. By taking the cutting cutter as a cutting tool, the cutting method can be adopted to directly cut out chips with a trapeziform structure, cutting time is shortened, cutting efficiency is increased, and the cut chips are not damaged, and are high in luminous efficiency.

The invention discloses UV (ultraviolet) cured LED packaging adhesive resin and a method for preparing the same. The method includes sequentially adding 100-105 parts of diethoxysilane, 10-20 parts of hydrogen-containing mixed rings, 30-50 parts of hydrogen-containing double-seal heads, 20-60 parts of distilled water, 100-200 parts of solvents and 0.03-0.05 part of catalysts into a container, carrying out constant-temperature reaction at the temperature of 60-90 DEG C, increasing the temperature until the temperature reaches 100-120 DEG C, carrying out constant-temperature reaction, treating reaction and carrying out post-treatment to obtain phenyl hydrogen-containing silicone oil; enabling the phenyl hydrogen-containing silicone oil and ethoxylation trimethylolpropane triacrylate to react to each other under the effect of the platinum catalysts to obtain the UV cured LED packaging adhesive resin. The UV cured LED packaging adhesive resin and the method have the advantages that the UV cured LED packaging adhesive resin is high in light transmittance, has a high refractive index and can be used in the field of LED packaging and the technical fields of industries of instruments, apparatuses, household appliances, machinery, automobiles, electronic and electrical appliances and the like.

The invention discloses an edible fungus liquid strain packaging bag device and an application method thereof. The lower bottom of the bag is provided with a bacterial liquid inlet and outlet, which is sealed and fixedly communicated with a conduit, and a liquid stop valve is installed at the lower end of the conduit; The upper end is provided with a hanging hole; application method: the high-pressure water gun is fixedly connected with the high-pressure conduit; Sterilized plastic bags. This invention makes up for the gap in the field of edible fungus liquid strains, and is a new product and application method that has never appeared in this technical field; the device of the present invention is used to package edible mushroom liquid strains, which has the advantages of simple and convenient packaging operation, low strain pollution It has the advantages of low yield and long storage time of strains, and the liquid strains are easy to transport, store and disperse after being packed in plastic bags.

The invention relates to the technical field of product packaging and positioning, and discloses an auxiliary positioning device for product packaging. According to the device, a product or a packaging box with the product can be conveniently coated and packaged, the box filling and packaging operation can be conveniently carried out, an upper working table is used for carrying out film laminatingpackaging, a lower working table carries out box filling packaging, the packaging efficiency and the assembly line operation performance are improved, and meanwhile, a laminating roller of a laminating assembly can rotate, so that the laminating operation can be carried out in different directions, the convenience of laminating is improved, and the device is suitable for the packaging operation of a large-scale product, and in addition, the product can be rapidly clamped and positioned, and the film laminating operation can be conveniently carried out after positioning; and a telescopic length of a connecting rod can be adjusted through the clamping and fixing between a fixing holes and a fixing pin in a clamping mechanism, so that a clamping position of a positioning block can be adjusted, and the requirements for clamping and positioning of the packaging box or the products of different types can be met.

The invention provides a copper plating method for a ceramic substrate, and relates to the technical field of electrical copper plating. The method comprises the following steps of: S1, installing theceramic substrate on an installation hole of a first rack, wherein the first rack is made of a conductive material; S2, surface pretreatment; S3, electroplating copper firstly, obtaining an initial plating part; S4, cleaning; S5, transferring the initial plating part to a second rack from the first rack, wherein the second rack is formed by uniformly coating insulation materials on the surface apart from the contact part of the installation hole and a cathode rod; S6, surface pretreatment; S7, electroplating copper secondly, and obtaining a copper plated ceramic substrate; and S8, cleaning. The copper plating layer formed on the ceramic substrate by the above copper plating method has good uniformity, which is favorable for subsequent packaging operations and prolongs the service life ofa finished product.

The invention belongs to the technical field of low-cost manufacturing of high-performance resin matrix composite materials, and provides a preparation method of "J" type stiffened wall panel tackified preforms suitable for an RFI technology. The preparation method comprises the steps that (a) a "J" type stiffened wall panel is decomposed according to structural features, and a "J" type long trusslayer unit is divided according to a technology separation surface; (b) a "J" type long truss preforming die is designed; (c) preforming of a "J" type long truss and a skin unit is carried out; (d) assembling, prepressing for shaping and positioning of the "J" type long truss, the skin unit and a forming mould form presetting type J" type stiffened wall panel tackified preforms; and (e) the presetting type "J" type stiffened wall panel tackified preforms are sewed and trimmed to prepare the "J" type stiffened wall panel tackified preforms. According to the preparation method of the "J" type stiffened wall panel tackified preforms suitable for the RFI technology, the final quality of the stiffened wall panel can be better guaranteed by controlling the accuracy of a profile and a position of the long truss in a preforming preparation process.

The invention relates to a display type packing box comprising a flat box body and a box cover for sealing the box body, wherein a plurality of placement grooves are formed in the box body, a strip-shaped supporting plate is adhered on an inner side of the box cover, and a bar code and a two-dimensional code are arranged on the strip-shaped supporting plate; a groove is formed in an outer surface of the box cover, a supporting plate is adhered in the groove, and the supporting plate can rotate relative to the box cover; and an inclined slot is formed in a front side face of the box body, and the slot can accommodate the insertion of an insertion tongue on the box cover. The display type packing box provided by the invention has a simple structure, and compared with the traditional display type packing box, the display type packing box has the advantages of good display effect, good packing protectiveness, unique appearance, multifunction and simple and convenient packing operation.

The invention discloses a method and a device for producing a rubber adhesive. The rubber adhesive is a dihydroxy-terminated polybutylbenzene liquid rubber adhesive, and the production method comprises the following steps: S1, synthesizing a lithium initiator; S2, conducting polymerization reaction: weighing 2 parts by weight of styrene, 4.6-5 parts by weight of tetrahydrofuran, 1.1-1.3 parts by weight of butadiene and 0.015-0.03 part by weight of a lithium initiator, and conducting reacting to obtain a polymerization solution; S3, carrying out an end-capping reaction; S4, conducting post-processing; and S5, carrying out ultraviolet light curing. The production device comprises a stirring barrel, an ultraviolet irradiation bin, an ultraviolet generating device and a feeding device, and a stirring telescopic rod and a lifting plate are arranged in the stirring barrel. The rubber adhesive is high in adhesive force, water resistance and corrosion resistance, oligomer active short chains with activity at the two ends are generated, and therefore the rubber adhesive is good in heat resistance and impact resistance and good in stability, extrusion conveying of the rubber adhesive is completed through a telescopic stirring rod and a lifting plate, and subpackaging operation is convenient.

The invention discloses a press type integrated circuit board packaging mechanism, and belongs to the technical field of integrated circuit board packaging. The press type integrated circuit board packaging mechanism comprises a packaging component and an insertion frame. The packaging component comprises a box body, a lifting plate, a pressure spring and a pressing frame. The box body is internally provided with an accommodating cavity. The lifting plate is slidably arranged in the accommodating cavity. The pressure spring is fixed on the lifting plate. The pressing frame penetrates through the box body to be connected with the lifting plate. A first through hole for insertion of the insertion frame is arranged on one side of the box body. The insertion frame is provided with an insertionplate. The insertion plate is movably inserted into the box body through the first through hole, and the insertion plate is located above the lifting plate and a clamping gap is formed between the insertion plate and the top of the accommodating cavity of the box body. The packaging pressure of the integrated circuit board is uniform and stable, the packaging fixation is stable and reliable, thestructural design is ingenious, the packaging device is simple and convenient to manufacture, the disassembly and assembly operation is flexible and convenient, the replacement of the integrated circuit board is convenient and the maintenance cost of the electronic product is reduced.

The invention relates to a box body device capable of all-round protection of a new energy battery. The box body device comprises an outer box body, an inner box body and a box cover hinged to the outer box body. A plurality of multidirectional damping mechanisms are evenly distributed at the bottom, the left side portion and the right side portion of the inner box body, and opening and closing mechanisms for opening or closing the box cover are arranged on the inner front wall and the inner rear wall of the outer box body. Each multidirectional damping mechanism comprises a supporting rod, aswing rod, a slideway, a sliding column, a limiting block and a spring; each opening and closing mechanism comprises an arc-shaped rod, a locking cylinder, a driving plate, a connecting rod, a T-shaped rod, a rack A, a pressing plate, a rack B, an electric push rod and a gear. According to the invention, the impact force on the battery in any direction can be damped, the anti-seismic performance is improved, the box cover can be automatically locked and closed, the boxing operation of the battery is facilitated, and the battery box has the advantages of high sealing performance, high automation degree, small size and high safety.

The invention relates to packaging equipment, in particular to small candle packaging equipment, and aims to solve the technical problem about how to provide the small candle packaging equipment which can feed, package and seal candles automatically and is high in safety. The small candle packaging equipment comprises a bottom plate, a conveying mechanism arranged at the top of the bottom plate, a film covering mechanism arranged in the middle of the top side of the bottom plate, a feeding mechanism arranged between the middle of the top side of the bottom plate and the film covering mechanism, and a sealing mechanism arranged on the feeding mechanism. Through cooperation of the conveying mechanism, the film covering mechanism, the feeding mechanism and the sealing mechanism, the candles and plastic films can be automatically conveyed, the candles are wrapped by the plastic films for sealing, the mechanical degree is high, and therefore the working efficiency of people can be improved.

The invention relates to a flexible vibration sensor based on a PVDF film, and belongs to the technical field of sensing. The sensor provided by the invention has good flexibility and ductility, can be freely bent and even folded, is flexible and diverse in structural form, can be randomly arranged according to the requirements of the surface conditions of a measured object, can very conveniently detect the surface of a complex measured object, and the sensor can play an important role in the fields with irregular surfaces, such as biomedical treatment, bridges and the like. In addition, the invention also relates to a preparation method of the flexible vibration sensor based on the PVDF film, the method is flexible in applicable film size, the time for packaging the film into a device can be greatly shortened, meanwhile, the PVDF film cannot be damaged, and the method is compatible with the existing production process, and meanwhile, the packaging operation is convenient, the packaging time consumption is short, the packaging size is small, the response is sensitive and the like, the packaged PVDF device can well convert the received vibration signal into a charge signal, and the packaging method is suitable for large-scale popularization and application.

The invention provides a method and a system for verifying the predicted risk of a liner. In view of the defect of the existing liner design by structural engineers, reliability engineers should evaluate the structural risk of liners before drop test of the liners. The fragile parts of a liner can be pointed out accurately before drop test, and the accuracy of prediction can be verified through test. Thus, the defects of products can be exposed more objectively through test, and packing operation can be improved. The quality of products is ensured. It is ensured that there will not be a large number of defective products after batch production.

The invention discloses a movable seal welding device for tobacco outdoor storage outer covering. The device comprises a power supply voltage stabilizer, a high-frequency welding main machine and a welding tool bit connected in sequence through electric wires; and a movable car is fixedly arranged at the bottom of the high-frequency welding main machine. The device is provided with the high-frequency welding main machine on the movable car; in actual operating process, equipment can be transferred to a related place for work through the movable car to meet large-area sealing requirements in tobacco outdoor storage; and the welding tool bit is connected with the high-frequency welding main machine through the electric wire, so that workers can directly hold a welding cutter connecting rod in hands for sealing a sealing cover in the operating process, and the operation is more convenient.

The invention relates to the technical field of medical equipment, and discloses a device facilitating vertical overturning, conveying and adjusting of medicine boxes. The device comprises a machine body, an input device is arranged on the surface of the machine body, a driving disc is arranged in the machine body, a push rod is movably connected to the surface of the driving disc, and an overturning plate is arranged on the surface of the machine body. A conveying device is arranged on the side, away from the input device, of the overturning plate, a sliding seat is arranged on the side surface of the machine body, a limiting plate is arranged in the sliding seat, and an ejector rod is arranged on the lower surface of the sliding seat. According to the device facilitating vertical overturning, conveying and adjusting of the medicine boxes, through cooperative use of the input device and the overturning plate, cooperative use of the driving disc and the push rod, cooperative use of a gear and a toothed plate, cooperative use of the ejector rod and the sliding seat, and cooperative use of the sliding seat and the limiting plate, the medicine boxes can be automatically and vertically rotated and adjusted, the medicine boxes are not prone to rollover, the adjusting effect is good, and the medicine box adjusting operation efficiency is high.