10 results about "Silver jewelry" patented technology

The utility model discloses a smelting stirring mechanism, including furnace cover plate, stirring device and elevating gear, and furnace cover plate is equipped with furnace cover hole, and furnace cover plate is equipped with cooling water jacket, and stirring device includes support plate, driving motor, motor shaft sleeve, metal pole, connecting screw bush, graphite pole and graphite stirring vane, and the connecting place of the upper end of metal pole and cooling water jacket is equipped with upper dynamic sealing unit, and the connecting place of the lower end of metal pole and cooling water jacket is equipped with lower dynamic sealing unit. The above -mentioned mechanism has increased cooling water jacket on furnace cover plate, makes equipment to be able to obtain cooling, improves its ability to bear the high temperature that the radiant heat and heat conduction of metal liquid bring, and metal pole and cooling water jacket are connected together through dynamic sealing unit, can effectively prevent air leakage and destroy vacuum, and the whole mechanism only graphite stirring vane and part graphite pole directly contact metal liquid, and metal liquid is not polluted by stirring mechanism, eliminates the risk that gold and silver jewelry color is influenced.

1. Name of the designed product: bracelet (solid flower type). 2. Use of the designed product: the designed product is used for silver jewelry. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Bracelet (openwork floral pattern). 2. Intended use of this design: This design is intended for use in silver jewelry. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This invention discloses a method for electrostatic flocking of gold and silver jewelry, relating to the field of electrostatic flocking of jewelry. The method includes the following steps: a) wiping the surface of the jewelry with clean water to remove surface dirt and impurities; b) applying adhesive to the areas of the jewelry surface to be flocked; c) fixing the jewelry onto the rotary swing mechanism of the electrostatic flocking equipment, starting the equipment, and causing the flock fibers in the flocking chamber to rise to the surface of the jewelry under the action of a high-voltage electrostatic field, and be vertically attached to the adhesive-coated surface. During the flocking process, the jewelry rotates and swings back and forth within the flocking chamber following the rotary swing mechanism. This invention integrates the flocking operation with the heating, baking, and curing process into the same equipment, achieving integrated flocking and curing processing. It eliminates the need to transfer jewelry between different workstations, significantly improving processing efficiency. Simultaneously, it avoids dust and impurities from contaminating the jewelry during transport, effectively ensuring the firmness of the flock adhesion and reducing the risk of bumps and scratches on precious metal jewelry.

1. Name of the product in this design: Ultrasonic Cleaner. 2. Purpose of this design: As a tool for ultrasonic cleaning of gold and silver jewelry, eyeglasses, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The utility model discloses a structure of a jade article and gem gold and silver staggered ornament. The structure comprises a seed layer, a conductive layer and an electroforming layer, compared with a traditional gold and silver staggered ornament adopting a jade article and gem surface inlaying method or a gold coating method, the structure of the gold and silver staggered ornament provided by the utility model has the advantages that the skill requirements on technicians are reduced, the construction period is shortened, and the use cost of manpower is greatly reduced; a perfect gold and silver staggering effect can be easily realized even through more complex and fine patterns are formed; risks caused by misoperation of workers in the construction process are greatly reduced, reworking can be conducted easily even if mistakes occur, and re-carving is not needed.

The gold and silver jewelry handwork gold beating auxiliary tool belongs to the technical field of gold and silver jewelry processing, and specifically relates to a gold and silver jewelry handwork gold beating auxiliary tool, which comprises a base, a universal ball rotatably connected in the base, a locking portion arranged in the base and used for positioning the universal ball, a lead screw clamping portion arranged at the upper end of the universal ball, and an inner supporting positioning assembly clamped by two clamping portions of the lead screw clamping portion, wherein the inner supporting portion is used for outwardly supporting from the inside of a bracelet, and the inner supporting positioning assembly outwardly supports from the inside of the bracelet to convert concentrated stress into distributed radial supporting force, thereby realizing smooth support of the whole circumference of the bracelet, completely avoiding the pressure marks and extrusion deformation caused by the external clamping claws, and making the whole outer circumferential processing surface of the bracelet completely exposed, so that the worker does not need to frequently adjust the position of the bracelet to avoid the clamping claws, and the coherence and work efficiency of chiseling and other processes are significantly improved.

1. Name of the product in this design: Silver Jewelry Set (Iris Pattern). 2. Purpose of this design: For wearing as an ornament. 3. The key design elements of this product are the combination of shape, pattern, and color. 4. The image or photograph that best illustrates the design points: 3D model of Kit 1. 5. The design for which protection is sought includes color. 6. Other situations requiring explanation: This product is a set of silver jewelry, of which set 1 and set 2 are rings, set 3 is earrings, and set 4 is a pendant.

1. Name of the designed product: accessory for jewelry (paratroopers - money from the sky). 2. Use of the designed product: gold and silver jewelry. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

This utility model relates to the field of silver jewelry processing, specifically to a laser engraving device for the surface of silver jewelry. The device comprises a processing platform, a motion component, a laser processing component, a support frame, a fixed outer shell, a guide tube, a processing fixed support rod, a cooling mechanism, a cooling fan, and a cooling fan. The motion component and the laser processing component constitute a laser emitting mechanism. The processing fixed support rod is located at the bottom of the laser processing component. In use, the silver jewelry to be processed is placed on the processing fixed support rod. The cooling mechanism generates cold air, which is then blown into the guide tube by the cooling fan. The guide tube directs the cold air to the surface of the processing fixed support rod, cooling the silver jewelry on the rod. This continuous cooling during laser engraving prevents the silver jewelry from melting and collapsing due to excessive localized heat absorption, which would result in a blurry pattern and improve the precision of the silver jewelry processing.