11results about How to "Guaranteed plating effect" patented technology

The invention relates to the field of electroplating, in particular to an electroplating process. The electroplating technology comprises the following steps that firstly, electroplating liquid is added into two hemispherical frames and pushed to move; 2, a plurality of clamping blocks are driven to clamp the electroplated part, and then the two hemispherical covers are driven to be coupled to the corresponding hemispherical frames; and thirdly, the electroplated part is electrified to be electroplated, then the accelerating frame and the two material pushing frames are driven to rotate to push the electroplating liquid in the two hemispherical frames to be exchanged, and it is ensured that the electroplated part is fully electroplated. Comprising a rotating frame and transverse pipes rotationally connected with the rotating frame, an accelerating frame is fixedly connected to the inner wall of the rotating frame, the two transverse pipes are both fixedly connected with a stabilizing frame, each transverse pipe is fixedly connected and communicated with a hemispherical frame, electroplating liquid can be pushed to rapidly move in a container containing the electroplating liquid, and full electroplating of electroplated parts can be rapidly conducted.

The utility model discloses an end part fixing tool for workpiece electroplating. The end part fixing tool comprises a clamping plate and a position adjusting mechanism, a clamping groove is formed in the bottom side of the clamping plate, a threaded hole is formed in the right side of the clamping plate, a fastening bolt is installed at the threaded hole, a transverse plate is fixed to the left side of the clamping plate, a hydraulic cylinder is installed on the bottom side of the transverse plate, a fixing frame is fixed to the telescopic end of the hydraulic cylinder, and the fixing frame is of a U-shaped structure. According to the end fixing tool for workpiece electroplating, the servo motor drives the two-way screw rod to rotate, so that the two moving blocks are driven to be close to each other, and the position adjusting mechanisms are driven to be close to each other so as to clamp a workpiece; the gear motor drives the conveying wheel to rotate through the rotating shaft, the position of the workpiece can be adjusted, the situation that part of the position of the workpiece is not electroplated in place is avoided, and the electroplating effect of the workpiece is guaranteed.

The utility model discloses a PVD (Physical Vapor Deposition) electroplating hanger, which relates to the technical field of PVD electroplating hangers and comprises a bottom plate, one end of the bottom plate is provided with a hanging hole, the top of the bottom plate is fixedly provided with a limiting plate, and a hold-down mechanism is arranged in the limiting plate; the hold-down mechanism comprises a spring and a hold-down piece, one end of the spring is fixedly mounted on the inner wall of the limiting plate, the hold-down piece is fixedly mounted at the other end of the spring, and two ends of the bottom surface of the hold-down piece are arc-shaped; according to the technical scheme provided by the utility model, the hold-down mechanism is adopted, the limiting plate is arranged to enable the workpiece to be inserted into the gap between the limiting plate and the bottom plate, so that the workpiece can be quickly fixed and limited, one side of the workpiece can be held down through the spring and the hold-down piece, the workpiece is prevented from tilting during electroplating, and the electroplating quality is improved. And by arranging the first through hole and the second through hole, the electroplating liquid can be in more comprehensive contact with one side of the workpiece during electroplating, so that the sheet-shaped workpiece is conveniently fixed and limited, and meanwhile, the electroplating effect is not influenced.

This utility model discloses an electroplating tank assembly with an anti-jamming structure; it includes a mounting frame, an electroplating tank, an electrode head, and a sealing cover; a wave-shaped first adapter portion is provided recessed inward on the inner side wall of a limiting plate; when a product falls onto the limiting plate during loading, the first adapter portion on the limiting plate reduces the contact area between the limiting plate and the product, thereby causing the product on the limiting plate to fall into the electroplating tank. A second adapter portion, which mates with the first adapter portion, is provided recessed inward on the inner side of the sealing cover, with the first and second adapter portions located on the same plane after mating; even if a product falls onto the limiting plate, when the sealing cover is closed, the second adapter portion, which mates with the first adapter portion, presses the product on the first limiting portion into the electroplating tank, preventing the product from being clamped between the limiting plate and the sealing cover, thus ensuring the overall electroplating effect.

The invention relates to the technical field of electroplating, and particularly discloses an electroplating device for jewelry processing and an electroplating technology.The electroplating device comprises an electroplating box, a vibration assembly is arranged on the upper portion of the electroplating box, and the vibration assembly comprises fixing rings fixedly installed on the left side and the right side of the upper end in the electroplating box; the adjacent end faces of the two fixing rings are of a concave structure, and tooth grooves are formed in the inner circumferential faces of the adjacent end faces of the two fixing rings. A servo motor is fixedly mounted on the upper portion of the left side of the electroplating box, and the right end of an output shaft of the servo motor penetrates through the adjacent fixing ring to be located in the fixing ring. A rotating shaft is rotationally mounted in the center of the interior of a fixing ring on the right side, a tooth groove plate can be fixed under the action of a rotating head, then a first spring can drive a mounting frame to slightly vibrate uninterruptedly under the action of a meshing rod and a tooth groove, and therefore the mounting frame can drive the tooth groove plate to vibrate synchronously; therefore, the electroplating effect of the workpiece is ensured.

The application provides a gold electroplating device. The gold electroplating device is connected with the conductive panel and the conductive column through the turnover assembly, so that the short circuit and poor contact caused by the collision between different plates and the conductive tile due to the multiple blocks of the conductive plate and the rotary electrical connection are avoided. When the turnover mechanism turns the body out of the electroplating tank, the ratchet wheel is clamped on the ratchet teeth to fix the body and the turnover assembly, so as to turn the metal to be electroplated in the body. During the process that the turnover mechanism immerses the body into the electroplating liquid, the ratchet wheel and the ratchet teeth rotate freely, so that at least two conductive columns are located in the lower half of the body. Therefore, the short circuit is prevented, the electroplating effect of the bottom metal is ensured, the residual electroplating liquid on the surface of other metals is minimized when the other metals are taken out, and the cleaning cost is reduced.

The utility model relates to the field of door electroplating processing, in particular to an anti-deviation clamping device for electroplating of automobile parts. The technical problem is that in the electroplating process of the annular automobile parts, the electroplated parts can be deviated due to the turning of electrolyte in an electroplating tank and bubbles generated in the electrolyte, and the electroplating effect is affected. According to the technical scheme, the anti-deviation clamping device for electroplating of the automobile parts comprises a driving assembly, a lifting assembly, a lower clamping and fixing assembly and a side clamping and fixing assembly. Through the arrangement of the inner clamping mechanism and the synchronous displacement mechanism, after a user places an annular automobile part on equipment, the clamping mechanism can clamp the interior of the annular automobile part, so that the part is prevented from deviating in the electroplating process while the contact area between the equipment and the part is not greatly increased, and the electroplating quality is improved. Therefore, the electroplating effect is guaranteed.

The invention relates to the technical field of sulfuric acid content detection, and discloses a sulfuric acid content detection device which comprises a first fixing plate, second fixing plates are fixedly installed on the left side face and the right side face of the first fixing plate, a first motor is fixedly installed on the left side of the first fixing plate, and an adjusting screw rod is fixedly installed at the output end of the first motor. And a moving plate is arranged on the adjusting screw rod, and a bearing plate is fixedly mounted at the upper end of the moving plate. According to the device for detecting the content of the sulfuric acid, a temperature sensing probe and a conductivity probe can be driven to move through rotation of an adjusting screw rod and a rotating gear, the accuracy of detecting the content of the sulfuric acid is guaranteed, and when the temperature sensing probe and the conductivity probe move, the temperature sensing probe and the conductivity probe can be accurately detected by winding and unwinding a wire; the condition that a wire is too long to wind and fall into electrolyte can be avoided while movement of the temperature sensing probe and the conductivity probe is not affected, the electrolyte can be stirred by adding the stirring rod, and the condition that sulfuric acid is excessively precipitated is avoided.

The utility model relates to the technical field of electroplating equipment, discloses a water circulation structure of an electroplating tank for electroplating insulation treatment of a copper hanger, and solves the problems that the treatment function of an existing wastewater treatment tank which is used for a long time is reduced, and if the treatment function cannot be found in time, excessive impurities in recycled water are caused, and electroplating is influenced. The wastewater treatment component is communicated and connected with the input end of the electroplating insulation treatment pool through the purified water detection component, the metal detector is mounted at the upper end of the flow guide box, and the metal detector detects flowing water in the flow guide box; the metal detector transmits information to the alarm installed at the upper end of the metal detector, at the moment, the alarm gives an alarm, the electroplating equipment is turned off, the wastewater treatment part is manually overhauled and replaced in time, and then the wastewater treatment part is found in time, it is guaranteed that recycled water is clean, and the electroplating effect is guaranteed.

The utility model discloses a conductive clip up-down pressing track and coating device, which comprises an upper pressing track and a lower pressing track, the bottom surface of the upper pressing track is parallel to the top surface of the lower pressing track, a first guide groove is arranged at the bottom of the upper pressing track, and a second guide groove is arranged at the bottom of the lower pressing track. A second guide groove is formed in the position, corresponding to the first guide groove, of the top of the lower pressing rail, and a guide wheel of the conductive upper clamp moves in the first guide groove and the second guide groove and is used for limiting the moving direction and height of the conductive upper clamp. Through the first guide groove and the second guide groove, the upper position and the lower position of the guide wheel are limited, so that the height of the guide wheel can be controlled more stably, stable movement of the conductive upper clamp is ensured, stable opening and closing of the conductive clamp are ensured, the guide wheel jumps in an allowable range, clamping of a film to be coated is more stable, and the film coating efficiency is improved. The to-be-plated film is stably conveyed in the electroplating process, the electroplating effect is guaranteed, and the electroplating quality is guaranteed.

The utility model discloses an electroplating processing suspension bracket which comprises a bracket body, a bottom plate is fixed to the inner side of the bottom end of the frame body, two hydraulic cylinders which are in bilateral symmetry are installed on the bottom side of the upper end of the frame body, lifting plates are fixed to the telescopic ends of the hydraulic cylinders, the lifting plates and the bottom plate are arranged in an up-down corresponding mode, the lifting plates and the bottom plate are equal in size, and a plurality of inserting holes are formed in the lifting plates. According to the electroplating machining hanging frame, the multiple inserting holes are formed in the lifting plate, the limiting grooves vertically corresponding to the inserting holes are formed in the bottom plate, and ball grooves are formed in the inserting holes at equal intervals. And the lifting plate can be controlled by the hydraulic cylinder to move upwards or downwards, so that electroplating dead angles are avoided, the electroplating effect is ensured, and the device is more suitable for electroplating operation of pipes and rods.