722results about How to "Save production space" patented technology

The invention discloses fully-automatic spray coating equipment, which comprises a ground track type conveying chain, a cooling and dedusting device, a spray coating system, an infrared curing furnace, a cooling furnace, an ultraviolet curing furnace, an automatic discharging mechanical arm, an air supply and exhaust system and a control system. The ground track type conveying chain winds along awaist-like line and conducts closed circulating conveying of workpieces; the cooling and dedusting equipment cools and dedusts the workpieces; the spray coating system performs spray coating on the workpieces; the infrared curing furnace performs the infrared curing of the spray-coated workpieces; the cooling furnace is used for cooling the workpieces; the ultraviolet curing furnace is used for ultraviolet curing of the workpieces; the automatic discharging mechanical arm catches and unloads the workpieces; the air supply and exhaust system is arranged above the ground track type conveying chain and is used for supplying air to and exhausting all equipment; and the control system is electrically connected with all components and controls the operation of the components. The high automation degree of the fully-automatic spray coating equipment is high, the spraying effect of the fully-automatic spray coating equipment is desirable, and when the fully-automatic spray coating equipment is used, production space can be saved greatly.

The invention belongs to the field of decorative materials, and particularly relates to an ultraviolet light cured transfer printing film and a preparation method and application thereof. The preparation method comprises the following steps of: uniformly coating or printing a mold release agent on a base load film, and performing infrared curing; uniformly coating or printing an ultraviolet light cured printing ink with a patterning function on a mold release agent layer, and performing curing through ultraviolet irradiation; or uniformly coating or printing an ultraviolet cured protective layer coating with anti-scratching and wear-resistant functions on the mold release agent layer first, then uniformly coating or printing the ultraviolet light cured printing ink with the patterning function on the mold release agent layer after the curing through the ultraviolet irradiation, and performing the curing through the ultraviolet irradiation; and uniformly coating or printing an ultraviolet light cured bottom color coating on an ultraviolet light cured printing ink decorative pattern layer, and performing the curing through the ultraviolet irradiation to obtain the ultraviolet light cured transfer printing film which can be used for producing an ultraviolet light cured transfer printing film decorative board. The ultraviolet light cured transfer printing film has high material strength, and has the advantages of high weathering resistance, high environmental protection, rich colors and patterns, full lacquer film, high hardness, scratch resistance, easy cleaning, noninflammability and the like.

The present invention discloses a hot-pressing carbonization strengthening method of timbers, which includes drying, planing, hot-pressing carbonization, cooling and other steps. The present invention applies a hot press as a timber-carbonizing device, and the timbers under the state of compression are processed by hot-pressing carbonization. The present invention is characterized in that the investment on carbonization devices is less, the carbonization process is simple, the production is safe, the production efficiency is high, the consumption of heat energy is little, and the production cost is low; moreover, the thickness of the carbonized timbers is not limited, the defects of the timbers, such as deformation, cracking, stiker stain, color difference, knot fall-off, etc., do not occur in the process of production, so the quality of products is high; not only is the size stability and noncorrodibility of the carbonized timbers improved, but also the density and mechanical property of the timbers is increased.

The invention belongs to the field of coatings, and relates to an ultraviolet light-cured self-cleaning coating, and a preparation method and an application thereof. The self-cleaning coating is obtained by mixing 30-80 wt% of a reactive fluorine-containing acrylic ester prepolymer, a acrylic ester prepolymer or a mixture of the above two 10-60 wt% of reactive fluorine-containing acrylic ester monomers, acrylic ester monomers or a mixture of the above two, 2-10 wt% of a photoinitiator, 0-40 wt% of a pigment, 0-30 wt% of an auxiliary agent and 1-30 wt% of a photocatalytic material, based on the total amount of the ultraviolet light-cured self-cleaning coating, grinding and stirring uniformly. The coating is coated on the surface of a substrate. The coated film can produce a photochemical polymerization and is cured under the irradiation of ultraviolet light. The cured film has the advantages of plump film, abundant colors, high hardness, good scratch resistance, good weather resistance and stain resistance, good self-cleaning feature and the like.

This invention relates to a photograghic intaglio printing ink which equals to carving intaglio printing ink. It can be used in photographic intaglio printer, and its outstanding feature is that the price of the printer is cheap, lithographic cost is low, and the post-treatment step of sewage during printing process is unneeded, so the sewage from carving intaglio printing ink printing process is eradicated completely and with no environmental pollution, and the printing ink is no waste and its non-offset performance is very good. It dries quickly, so it shortens the production cycle and saves the production buildings and land. The color of ink of its printing is of distinct hierachical structure and strong stereoscopic feeling. Its printing effect is the same as that of carving intaglio printings. The physicochemical fastness of its printing is superior to that of carving intaglio printings. Its printing cost is low.

A machine for cleaning the inner wall of a barrel comprises a machine frame, a barrel inlet conveying chain, a barrel outlet conveying chain, a barrel clamping device, a barrel fixing rotary device, a high-pressure cleaning device and an operation control box, wherein the high-pressure cleaning device comprises a cleaning solution feeding device, a jet head and a pneumatic vertical lifting mechanism; the jet head is communicated with the cleaning solution feeding device through a liquid transport tube; the pneumatic vertical lifting mechanism is mounted on the machine frame and used for driving the jet head to move up and down vertically; at least three nozzles, which form different angles with the horizontal plane, are arranged on the jet head. According to the machine, the inner wall of the barrel of barreled water can be cleaned in an up-down 360 degrees' rotating isopiestic pressure cutting manner, so that each part of the inner wall of the barrel can be cleaned with high-pressure water proportionably, the effect of flushing the inner wall of the barrel completely is achieved effectively, the cleaning quality of the inner wall of the barrel is guaranteed, and the service life of the jet head is prolonged. The machine has the advantages that the structure is reliable; the running is stable; the cleaning efficiency is high; occupied production space is less; the labor cost, manufacture cost and running cost are low.

The invention belongs to the technical field of mustard tuber production processes, and in particular relates to a mustard tuber pickling process. The mustard tuber pickling process of the invention comprises the following steps of washing, adding salt and pickling, taking the mustard tuber out of a tank and shredding the pickled mustard tuber, removing water, adding the salt and encapsulating, fermenting at a low temperature, washing for desalting, removing the water, mixing condiments, packaging and the like. By using the mustard tuber pickling process, complicated working procedures in the conventional production process are changed; and the process procedures are simplified obviously. In the mustard tuber pickling process, a low-salt low-temperature pickling and fermenting process is adopted and only a small amount of water is used for washing and desalting simply in production, so sewage discharge volume is very small, environment is protected, organic matters and fragrant matters in a mustard tuber raw material are preserved maximally and the quality of the mustard tuber is improved at the same time.

The invention discloses a spraying production line, which is applicable to conducting spraying on a workpiece clamped on a workpiece holder and comprises at least one spraying line. The spraying line comprises at least two circulation conveying chains, a dust removing chamber, a leveling chamber, a baking oven, as well as a manipulator and a spraying room that are used by the first and second circulation conveying chains together; the circulation conveying chains are arranged vertically; the workpiece holder enters the dust removing chamber, the spraying chamber, the leveling room and the baking oven in the conveying direction sequentially; the manipulator can seize or place the workpiece holder on the circulation conveying chains and the spraying room; the spraying room is provided with a color changing system and at least two spray guns; and the color changing system controls the spray guns to conduct color changing and spraying on the conveyed workpiece in turns. The spraying production line has the advantages that color changing and spraying are quick; the area occupied by equipment is reduced; the equipment utilization rate is increased; and the production efficiency is improved.

The invention relates to a flexible positioning fixture controlled by a servo. The whole fixture, from the bottom to the top, comprises a first horizontal direction moving servo control mechanism, a first rotation direction servo control mechanism, a vertical direction movement servo control mechanism, a second horizontal direction moving servo control mechanism, a second rotation direction servo control mechanism, a third rotation direction servo control mechanism and a positioning pin mechanism. The positioning pin mechanism is an actuating mechanism of the entire mechanism and plays a positioning role on the assembly of workpieces. The position precision of the positioning pin mechanism is achieved by the servo control mechanisms in the moving directions and rotating directions. The positioning fixture realizes multiple-degree-of-freedom adjustment, meets the characteristic requirement of the flexible fixture produced by a variety of similar vehicle models, has the capability of quickly, accurately and automatically adjusting the three-dimensional position and posture of the positioning pin according to the variation of the positioning positions of different products, and realizes the space positioning of different positioning modes.

The invention relates to a bentonite binder and a preparation method thereof, belonging to the processing field of bentonite, and aiming at providing a bentonite binder with a better sodiumizing modification effect and a preparation method of the bentonite binder. The preparation method of the bentonite binder comprises the following steps: using bentonite ore as raw material, adding a sodiumizing agent accounting for 2-5wt% of bentonite ore and an accelerator accounting for 0.35-1.2wt% of bentonite ore, wherein the accelerator is at least one of ammonium oxalate, sodium polyacrylate, hexamethylenetetramine and tripolycyanamide; evenly mixing and carrying out sodiumizing modification, drying, smashing to obtain the bentonite binder. In the preparation method, required equipment is simple and is convenient for maintenance, the production efficiency is high, and energy-saving effect is obvious, and the bentonite binder is suitable for continuous production. The bentonite binder of the invention has higher water absorption rate and is a bentonite binder with high adhesive property; and the bonding force of the iron ore concentrate is greatly increased after the bentonite binder is used in the iron ore pelletizing metallurgy industry, thus improving the pelletizing rate of the iron ore concentrate.

The invention relates to the field of machinery, in particular to a one-time machining molding mechanism for a PVC sheet floor. According to the product machining sequence, a material mixing machine, an extrusion machine, a feeding machine, a die, a laminating and calendaring machine, a traction machine and a plate shearing machine are sequentially connected end to end. The laminating and calendaring machine and the traction machine are connected through a supporting frame. The supporting frame is provided with an edge cutting device. The laminating and calendaring machine is provided with two sets of roll shafts. One set of the roller shafts is used for conveying wearproof films, and the other set of the roller shafts is used for conveying texture films. According to the one-time machining molding mechanism for the PVC sheet floor, anti-slip wearproof finished products can be manufactured at a time, and the production cycle of the products is shortened by over one time.

The invention relates to the manufacturing of a wave shape spring that modifies the CNC spring roller into several-layer spring equipment for production, for the benefit of improving productivity, quality, feature, dimension, cosmetic for mass production.

The present invention relates to metal plate for building, electric appliance casing, etc. and is especially decorative metal material board and its production process. The decorative board is composite structure comprising the first layer of metal base material, the second monochromic layer, the third decorative pattern layer, the fourth protecting layer of light cured resin and the fifth layer of protecting film. Owing to the protecting layer of light cured resin formed through spraying or roller painting, the decorative metal board is beautiful and possesses stereo feeling. The decorative metal board may be produced in required size to avoid waste, the production process has low cost, high efficiency, low power consumption and no environmental pollution.

The invention relates to the technical field of exposure machines, and discloses a UV LED light source structure and a parallel light exposure machine. The UV LED light source structure comprises a UV LED lamp head, a fly eye lens module, a plane mirror and a spherical mirror, wherein the UV LED lamp head, the fly eye lens module, the plane mirror and the spherical mirror are sequentially arranged along a light path direction of the UV LED light source structure; a UV LED lamp bead is arranged in a UV LED; the UV LED lamp head and the fly eye lens module are adjacently arranged in parallel; the UV LED lamp head is adjacently connected with the fly eye lens module in parallel through an adjusting mechanism capable of adjusting the distance between the UV LED lamp head and the fly eye lens module; the UV LED lamp bead is arranged in front of the fly eye lens module; and parallel light for exposure is formed by the fly eye lens module, the plane mirror and the spherical mirror. The UV LED light source structure is applied to an existing parallel light exposure machine; equipment does not need to be upgraded by a customer and does not need to be transformed on a large scale; the low-temperature, energy-saving, environment-friendly and safe exposure machine employing the UV LED light source structure can be obtained with the least cost; the production delay is avoided; and the cost is greatly reduced.