214results about "Barrels/casks filling" patented technology

The utility model provides a glue filling machine capable of quantitatively filling, which relates to the field of glue filling machines, and comprises a filling support, a glue filling mechanism, a glue filling mechanism, a glue filling mechanism, a glue filling mechanism, a glue filling mechanism, a glue filling mechanism and a glue filling mechanism, and is characterized in that the filling support is mounted on the rear side of a rack of a conveyor; an electromagnetic valve is mounted on a glue outlet head at the lower end of the glue storage tank, and the lower end of the glue outlet head of the glue storage tank is connected with a drainage pipe. The radar level meter is matched with the radar horn mouth to monitor the liquid level of glue in the glue filling barrel in real time, and after the liquid level in the glue barrel reaches the standard, the controller closes the electromagnetic valve, so that the phenomenon of overflow waste caused by the fact that the glue barrel is overfilled with the glue or the batch quality defect caused by insufficient filling of the glue in the glue barrel is avoided, and the production efficiency is improved. The metering precision and stability of the glue filling machine in the whole process operation are improved; the glue filling machine solves the problem that in the glue filling process of an existing glue filling machine, the amount of glue filled into a glue barrel is difficult to accurately control, so that the glue filling machine is poor in glue filling precision.

The utility model relates to the technical field of coating production, and discloses an equivalent filling device for coating production, which comprises a bottom plate, four support rods are fixedly connected to the upper surface of the bottom plate, a coating tank is fixedly connected among the four support rods, the bottom end of the coating tank is communicated with a discharge pipe, and the discharge pipe is communicated with a discharge port. A containing plate is fixedly connected to the upper surface of the bottom plate, a containing groove is formed in the upper surface of the containing plate, a filling barrel is arranged in the containing groove, a disc is fixedly connected to the surface of a discharging pipe in a sleeving mode, two sets of fixing plates are fixedly connected to the upper surface of the disc, and a two-way lead screw is rotationally connected between one set of fixing plates. When the device is used, the coating can be equivalently filled, the flow of the coating can be controlled, meanwhile, the coating can be continuously stirred, deposition and adhesion are avoided, and the quality of the coating is guaranteed.

The invention relates to the technical field of liquid filling, in particular to a precise metering and drip-proof structure of a filling valve of a barreled water production line, which comprises a fixed rack, a quantitative cylinder and a fixed drain pipe are arranged below the fixed rack, and a connecting water pipe and a water inlet pipe are arranged below the quantitative cylinder; a piston plate matched with the connecting water pipe and the water inlet pipe is arranged in the quantifying cylinder, and a quantifying mechanism matched with the piston plate is arranged in the fixed rack; one-way valve mechanisms are arranged in the connecting water pipe and the water inlet pipe, and the directions of the one-way valve mechanisms in the connecting water pipe and the water inlet pipe are opposite; the quantitative cylinder is connected with the fixed drain pipe through a connecting water pipe; a functional connecting cylinder matched with the fixed drainage pipe is arranged in the fixed drainage pipe, and a water inlet hole matched with the connecting water pipe is formed in the functional connecting cylinder; a sealing mechanism matched with the functional connecting cylinder is arranged in the fixed rack, and the sealing mechanism is connected with the quantifying mechanism; the other end of the water inlet pipe is connected with a water source, and barreled water is filled below the fixed drainage pipe.

The present application relates to a kind of liquid working medium barrel filling method, belong to filling equipment method technical field, solve the problem that piston can occur lateral tilting and cause the uneven compression of the sealing ring on piston when liquid working medium is filled into barrel in prior art.A kind of liquid working medium barrel filling method, characterized in that, specific steps include: step 1: install liquid working medium cylinder, and vacuumize;Step 2: inject liquid working medium into filling cylinder;Step 3: filling is completed.The filling method of the liquid working medium barrel of the present application avoids the problem that piston occurs lateral tilting and causes the uneven compression of the sealing ring on piston during filling process.

The utility model provides a beer barrel filling cleaning valve which comprises a cleaning valve body and a supporting frame, a valve rod is arranged in the cleaning valve body, the cleaning valve body is installed on the supporting frame, a lifting air cylinder for driving the valve rod is arranged on the supporting frame, an auxiliary L-shaped plate is fixedly arranged on the supporting frame, and the auxiliary L-shaped plate is fixedly connected with the valve rod. A moving assembly is arranged on the auxiliary L-shaped plate and connected with the L-shaped plate, and an auxiliary lifting air cylinder is installed on the back face of the L-shaped plate. Compared with the prior art, the beer barrel cleaning device has the advantages that the auxiliary lifting air cylinder is used for driving the clamped beer barrel to reset, so that follow-up work is not carried out on the conveying belt and is more stable, the lifting air cylinder acts to finally drive the valve rod to move upwards until the valve rod ejects the beer spear open, then the beer barrel is cleaned, and the beer barrel is cleaned. Therefore, the filling machine is simple in design, the specific operation is avoided from working on the conveying belt, and the overall stability is greatly improved.

The utility model discloses a charging connector for a filling barrel. The charging connector comprises a bent pipe, a second threaded connector, a valve, a first threaded connector and a lower connector assembly which are sequentially arranged from top to bottom, the bent pipe is externally connected with a feeding pipe; the lower connector assembly is inserted into the barrel opening; the lower connector assembly comprises a pipeline body, an upper end ring, a lower end ring and a plurality of clamping assemblies, wherein the upper end ring and the lower end ring are fixed to the pipeline body, and the clamping assemblies are in shaft connection with the upper end ring and the lower end ring and are in an umbrella shape after being unfolded. A supporting arm is arranged on the clamping assembly; a clamping groove is formed in the supporting arm; and the clamping groove is extruded on the inner wall of the barrel opening. By means of the scheme, the filling barrel feeding device has the advantages of being simple in structure, convenient and fast to install and the like, and has high practical value and popularization value in the technical field of filling barrel feeding.

The utility model relates to a filling barrel rotating device which comprises a base, a telescopic air cylinder, a first supporting frame, a driven unit and a driving unit, the first supporting frame is installed on the base in a sliding mode, the telescopic air cylinder is connected to the first supporting frame, and the telescopic air cylinder can drive the first supporting frame to slide; the driven unit is movably installed on the first supporting frame, the driven unit comprises a driven wheel, the driving unit is fixedly installed on the first supporting frame, the driving unit comprises a driving motor and a driving wheel connected to the driving motor, and the driving motor can drive the driving wheel to rotate. According to the rotating device, the driving wheel and the driven wheel are used for completing the barrel holding action, the driving motor is used for driving the filling barrel to rotate, the active barrel rotating function is achieved, and the barrel rotating stability is high.

The utility model discloses a quantitative discharging device for coating production, which comprises a coating quantitative discharging machine, the top of the coating quantitative discharging machine is fixedly connected with a quantitative discharging device, the right side of the quantitative discharging device is provided with a discharging pipe, and the right side of the coating quantitative discharging machine is fixedly connected with a material receiving support assembly. The material receiving and supporting assembly comprises a moving groove, a moving block, a supporting plate, a transmission box, a motor, a first screw rod, a transmission rod, a push plate, a push block and a limiting clamping block, the moving groove is formed in the right side of the coating quantitative discharging machine, the moving block is slidably connected to the interior of the moving groove, and the supporting plate is fixedly connected to the right side of the moving block. According to the material receiving device, the function of adjusting the position of the material receiving plate so as to prevent material receiving barrels of different models is added, the material receiving device has the effects of conveniently placing and clamping the material receiving barrels, and the situation that time and labor are wasted when the material receiving plate needs to be detached and the models need to be replaced is prevented.

The utility model discloses an edible oil extracting and filling machine, and belongs to the technical field of edible oil filling. Comprising a filling machine body and a placing table arranged on the front side of the filling machine body; the filling machine body comprises an edible oil storage tank, a connecting plate horizontally arranged on the front side of the edible oil storage tank and capable of vertically moving, a plurality of filling heads arranged on the connecting plate, a liquid outlet assembly arranged between the liquid inlet ends of the filling heads and the liquid outlet end of the edible oil storage tank, and a vertical plate arranged at the bottom end of the connecting plate. The first hydraulic rod is arranged on the front side of the vertical plate, the connecting block is arranged at the telescopic end of the first hydraulic rod, the connecting rods are arranged on the front side of the connecting block, the number of the connecting rods is the same as that of the filling heads, and the collecting cover is arranged on the front sides of the connecting rods and located below the filling heads. By arranging the collecting cover, edible oil can be effectively collected, and the loss rate of the edible oil is effectively reduced.

The utility model relates to the technical field of barrel body 4 positioning mechanisms for filling machines, and discloses a paint barrel positioning mechanism for a filling machine, which comprises a bottom plate, an adjusting mechanism is fixedly connected to the outer surface of the upper end of the bottom plate, a clamping mechanism is fixedly connected to the outer surface of the upper end of the adjusting mechanism, and a barrel body is movably connected to the inner wall of the clamping mechanism. The outer surface of the upper end of the barrel body is fixedly connected with a threaded connector, the outer wall of the threaded connector is in threaded connection with a barrel cover, and the outer surface of the lower end of the bottom plate is fixedly connected with wheels capable of being locked. The adjusting mechanism can start a servo motor to adjust the paint bucket on the supporting plate to the specified height by operating an ascending button and a descending button, the clamping mechanism can fix the paint bucket, and better use prospects can be brought through matching of the two mechanisms.

The utility model discloses a weighing device for electronic packaging adhesive production, and relates to the technical field of adhesive production, the weighing device comprises a storage tank, a support beam, a liquid outlet pipe, a buffer piece, a dredging piece, a weighing assembly and a containing barrel, when the weighing device works, the adhesive in the storage tank is discharged through the liquid outlet pipe and impacts a scraping piece of the dredging piece to enable a cone-shaped body to rotate; meanwhile, the adhesive impacts the buffer part and is dispersed through the conical flow guide cover, and the pressing plate compresses the spring for buffering, so that the impact force on the containing barrel is reduced, the weighing error is avoided, the buffer part moves downwards due to impact to drive the dredging part to move downwards synchronously, and the dredging range is expanded in cooperation with contraction and rebound of the spring; the device solves the problems that a liquid outlet pipe of an existing device is easy to block and weighing is not accurate, smooth discharging and accurate weighing of the adhesive are achieved, production efficiency and product quality are improved, and the device has good practical value.

The utility model discloses lubricating oil filling equipment, which comprises a moving trolley, the adjusting part is vertically and adjustably arranged on the moving trolley; the oil passing pipe is connected to the adjusting part and can move synchronously with the adjusting part, the oil passing pipe is vertically arranged, and the bottom end of the oil passing pipe extends out of the bottom end of the adjusting part so as to be inserted into a filling opening of an oil storage barrel; the oil injection device comprises an oil injection hose which is connected to the oil passing pipe and used for injecting lubricating oil into the oil passing pipe. According to the lubricating oil filling equipment provided by the embodiment of the utility model, during filling, the oil passing pipe can be inserted into the filling opening of the oil storage barrel by vertically adjusting the adjusting part, the oil injection hose can inject lubricating oil into the oil storage barrel by injecting the lubricating oil into the oil passing pipe, an operator does not need to hold the oil injection hose all the time, the hands of the operator can be liberated, and the working efficiency is improved. The labor intensity is reduced.

The application discloses a lubricating oil bucket conveying device and relates to the technical field of lubricating oil bucket conveying equipment.The guide liquid box is arranged on the lubricating oil filling machine, a physical barrier is formed at the filling moment by using the surrounding structure of the guide liquid box, the outward spraying of lubricating oil caused by high-pressure filling or air pressure fluctuation in the bucket is effectively blocked, the instant collection and directional filling of the sprayed residual oil are realized by matching the inclined flow surface and the liquid flow hole in the guide liquid box, the transportation and cleaning assembly of the return section of the chain plate conveying belt is combined, the secondary cleaning is carried out through high-pressure flushing and a rubber scraper, the stubborn problem that the surface of equipment is oily due to oil mist spraying and dripping in the lubricating oil industry is solved, the safety production hidden danger is eliminated, the dust in the bucket is cleaned on line before filling through the negative pressure dust suction assembly integrated on the handle guide column, the blank of the cleanliness control of traditional equipment before filling is filled, the impurities are prevented from mixing from the source, and the high quality and process consistency of the lubricating oil product are ensured.

The utility model discloses an automatic filling production line, which relates to the related field of filling equipment technology, and comprises a device body, the device body comprises a conveying belt, a stirring assembly and a limiting assembly, the upper end of the conveying belt is respectively provided with a material storage barrel and a hydraulic rod, the bottom of the material storage barrel is provided with a filling head, and the inner wall of the material storage barrel is internally provided with a heating layer. The stirring assembly is arranged in the material storage barrel, the lower end of a hydraulic rod is connected with a cover pressing disc, the two limiting assemblies are symmetrically arranged, located on the side face of the conveying belt and correspond to the cover pressing disc, the stirring assembly comprises a cover plate fixed to the top of the material storage barrel, and a motor is arranged on the cover plate. The driving end of the motor penetrates to the lower end of the cover plate and is fixedly provided with a connecting rod, the lower end of the outer side of the connecting rod is fixedly provided with a side scraping plate, raw materials can be heated and stirred, the inner wall of the storage barrel can be scraped and swept, the uniformity and state of the raw materials can be conveniently guaranteed, and the raw materials are prevented from precipitating or bonding.

The utility model belongs to the technical field of filling equipment, and particularly relates to a cap screwing gripper of a filling machine for producing single-walled carbon nanotube slurry, which comprises a hollow connecting rod and a cap screwing gripper, the adjusting piece is connected with the air cylinder through a piston rod; the connecting arms are circumferentially and symmetrically hinged to the lower edge of the connecting rod, and the adjusting part is located in the middle of each connecting arm; two sides of the upper parts of the supporting claws are respectively hinged with the adjusting piece and the connecting arms; the air cylinder is suitable for driving the adjusting piece to move in the axial direction of the connecting rod. When the adjusting piece moves upwards, the adjusting piece acts on the hinge point of the supporting claw through traction, so that the supporting claw is folded inwards to be meshed with the outer wall of the internal thread screw cap. When the adjusting piece moves downwards, the lower edge of the adjusting piece extrudes the guide inclined face of the supporting claw, so that the supporting claw expands outwards, and the inner wall of the external thread screw cap is supported.

The present application relates to a kind of hydrogen-rich water electrolysis filling device, including hydrogen-rich water machine and for hydrogen-rich water filling hydrogen-locked bucket, hydrogen-rich water machine includes water pipe and weighing table, hydrogen-locked bucket is provided with water inlet and the quick plug of setting at water inlet, which cooperates with water pipe butt joint, water pipe is provided with disengagement component, hydrogen-rich water machine front end is provided with assembly table, assembly table is also provided with push-pull component and bearing component, bearing component includes two groups of bearing unit;Push-pull component is used to push hydrogen-locked bucket on single group of bearing unit to weighing table to make water inlet align water pipe and insert water pipe into water inlet, disengagement component is unlocked to quick plug and water pipe is separated from water inlet after gravity sensor sends signal to stop water, reduce artificial operation working hours, while it can avoid worker hand to the pollution of water pipe and water inlet.

The utility model relates to the technical field of packaging devices, in particular to a packaging device for chemical liquid production, which comprises a packaging table. The packaging table is provided with a first conveying belt mechanism used for containing packaging barrels. A supporting frame is fixedly arranged on the packaging table and provided with a liquid pump. The liquid pumping end of the liquid pump is fixedly communicated with the chemical liquid box, the liquid outlet end of the liquid pump is fixedly communicated with the corrugated pipe, the corrugated pipe is fixedly connected with the vertical liquid injection pipe, and the liquid injection pipe is located over the packaging barrel. A hydraulic cylinder is fixedly arranged on a shell of the liquid pump, a telescopic shaft of the hydraulic cylinder is vertically downward and is fixedly connected with a mounting block, a transverse connecting shaft is rotationally mounted on the mounting block, and the connecting shaft is fixedly connected with a liquid injection pipe; and a shaking mechanism is mounted on the mounting block and is in transmission fit with the connecting shaft. The connecting shaft is driven by the shaking mechanism to drive the liquid injection pipe to swing, so that chemical liquid adhered to the pipe orifice at the bottom of the liquid injection pipe is thrown into a packaging barrel, and does not drop to a packaging table, and environmental pollution is prevented.

The utility model discloses a multifunctional medical examination sample split charging device capable of preventing cross contamination, and relates to the technical field of split charging devices. The split charging device is arranged on one side of the shell; the storage buckets are fixed in the shell; the hollow feeding column is fixed in the middle of the top end of each storage barrel, and a vertical rod is fixed in the middle of the inner side; the elastic sealing piece is fixed at the top end of the vertical rod and is in interference fit with the inner wall of the hollow feeding column; the split charging head is connected with the split charging device through a pipeline, a sealing disc supported by an elastic reset piece is arranged in the split charging head, and the interior of the split charging head is divided into an upper cavity and a lower cavity with the diameter smaller than that of the upper cavity by the sealing disc; when the split charging head is inserted into the hollow feeding column, the vertical rod pushes the sealing disc to be separated from the lower cavity, the elastic sealing piece deforms to form a circulation gap, filling liquid can sequentially flow through the upper cavity, the lower cavity and the circulation gap to enter a storage barrel, and the whole filling process is efficient and smooth.

A system has a plurality of rotatable platforms including at least a first rotatable platform and a second rotatable platform. Each rotatable platform is rotatable around a respective rotational axis. A liquid dispenser includes a plurality of outlets. A respective outlet of the plurality of outlets is positioned above each rotatable platform of the plurality of rotatable platforms. Each outlet of the plurality of outlets is radially offset from the rotational axis of the respective rotatable platform along an axis that is perpendicular to the rotational axis. At least one valve selectively directs liquid flow to the plurality of outlets.

The application discloses an antibacterial gel production and filling equipment, which comprises a main cylinder and a discharging table fixedly installed at the bottom of the main cylinder, a discharging port is formed in the discharging table and communicates with the main cylinder, a suction unit is arranged in the discharging port, and the suction unit comprises a baffle which is slidingly arranged in the discharging port and opens the discharging port and the main cylinder in a default state. The antibacterial gel production and filling equipment provided by the application can drive the baffle to move upward quickly by moving the shutter upward, the baffle can suck the antibacterial gel liquid near the ground port of the discharging port into the discharging port, and the shutter can close the discharging port, so that, compared with manually opening and closing the valve for filling, the baffle can suck the antibacterial gel liquid near the ground port of the discharging port into the discharging port by moving upward, thereby reducing the problem of long-time dripping of the gel liquid, and the shutter can close the discharging port by moving upward.

The utility model relates to the field of coating production, in particular to a water-based non-stick coating production filling coating barrel which comprises a bottom plate, a supporting frame is fixedly connected to the upper surface of the bottom plate, a storage barrel is arranged above the bottom plate, and two first hydraulic rods are fixedly mounted on the outer surface of the storage barrel; a lifting plate is arranged below the storage barrel, two connecting rods are rotatably connected to the two ends of the lifting plate, two fixing frames are arranged below the lifting plate, a fixing ring is fixedly connected to the bottom end of each fixing frame, and a supporting rod is rotatably connected to each fixing frame. Through the arrangement of components such as the fixing frame and the fixing ring, and through the mutual matching relation between the fixing frame and the fixing ring, the fixing frame can rotate to drive the fixing ring to clamp and fix the two sides of the split charging barrel; therefore, the effect that the split charging barrel is prevented from inclining laterally through the arrangement of the fixing frame, the fixing ring and other components is achieved.

A method for operating a dispensing system (1) with at least one container (2) having a container opening (6), and a dispense head (4) mounted on a robot arm (11) of a robot (10). The dispense head (4) is automatically connected to the container opening (6) of the container by means of the robot (10), such that liquid (3) can be removed from the container (2) or liquid (3) can be supplied to the container (2). When the dispense head (4) is inserted into the container opening (6), forces acting on the dispense head (4) are detected by means of an arrangement of force sensors (14). The robot arm (11) carries out compensation movements dependent upon the detected forces, whereby the dispense head (4) is aligned to the container opening (6).

A method for improving the oxidation stability of a polyunsaturated fatty acid grease containing multiple double bonds. The method comprises: controlling the oxygen residue content in a storage environment of a polyunsaturated fatty acid grease containing multiple double bonds to be less than 1.00 %. More specifically, a package container is subjected to vacuumizing, nitrogen charging, vacuumizing, nitrogen charging, and vacuumizing and nitrogen charging, namely, the package container is subjected to three instances of vacuumizing and nitrogen charging before filling is carried out on same; the storage chamber is then subjected to filling; then same is subjected to vacuumizing, nitrogen charging, vacuumizing, nitrogen charging, and vacuumizing and nitrogen charging, namely, the vacuumizing and nitrogen charging are repeated three instances after the filling is finished; and finally the package container is packaged. As such, the oxygen residue content in the storage environment of the polyunsaturated fatty acid grease containing multiple double bonds is ensured to be less than 1.00 %, and the peroxide value of the grease does not rise after the grease is stored for six months.

The utility model relates to the field of beverage production and processing, in particular to a barreled water filling production line. Comprising a disinfection bin, a transposition column is rotationally connected to the interior of the disinfection bin, supporting frames arranged at equal angles are fixedly installed on the outer surface of the transposition column, a first air rod is fixedly installed in each supporting frame, and the output end of each first air rod is fixedly connected with a driving block; two protective shells are hinged to the end, away from the transposition column, of each supporting frame, and two first connecting rods are rotationally connected to the outer surface of each protective shell. Through the arrangement of the supporting frame, the protective shell and other components, the first air rod can drive the driving block to slide through the mutual matching relation between the supporting frame and the protective shell, and therefore the driving block can drive the protective shell to rotate through the first connecting rod; therefore, the effect of reducing the contact between the water flow and the air by arranging the supporting frame, the protective shell and other parts is achieved.

This utility model discloses a container rotation device for drinking water bottling, belonging to the field of drinking water production technology. The container rotation device includes a frame and a filling machine mounted on the frame. A conveyor belt is fixedly connected to the frame. It also includes a rotating platform rotatably connected to the middle of the frame, with a disc fixedly connected to the rotating platform via a vertical frame. The rotating platform has an arc-shaped notch for adapting to the middle of the container, and a limiting plate for limiting the container's position is fixedly installed on the disc. This utility model, through the design of the arc-shaped notch and the arc-shaped notch, combined with a diffuse reflection photoelectric sensor, achieves zero offset and zero shaking of the container during rotation, solving the problems of easy tilting and inaccurate positioning of containers in traditional rotation methods. Furthermore, the drive motor allows for uniform and controllable speed of the rotating platform and disc, improving rotation efficiency.

This invention discloses a plasticizer filling device. A filling chamber is fixedly installed at the bottom of a storage tank. Multiple magnetic connectors are evenly installed around the bottom periphery of the filling chamber. A lifting mechanism is installed in the center of the upper surface of a bottom support plate. A turntable is rotatably installed on the upper end of the lifting mechanism. Multiple receiving ports for inserting collection buckets are evenly opened on the upper periphery of the turntable. A pushing mechanism is installed inside the storage tank, and a metering extrusion plate is installed inside the filling chamber. The pushing mechanism outputs a metered amount of liquid to the magnetic connectors by pressing down on the metering extrusion plate. This invention can simultaneously fill multiple collection buckets with a metered amount of liquid, making the inlet of the collection bucket flush with the magnetic connector. The magnetic connector attracts the inlet, and the pushing mechanism outputs a metered amount of liquid to the magnetic connector by pressing down on the metering extrusion plate, thereby filling the collection buckets with a metered amount of plasticizer and improving filling efficiency.

The discharging equipment comprises a bottom shell and a liquid preparation tank, a conveying pipe is arranged on the liquid preparation tank, a hollow column is fixedly connected to the outer wall of the upper side of the bottom shell, an adjusting column is arranged in the hollow column, a supporting table is fixedly connected to the top wall of the adjusting column, a rotating shaft is rotationally arranged at the center of the upper side wall of the supporting table, and a containing table is fixedly connected to the upper end of the rotating shaft. Compared with the prior art, the utility model has the advantages that the positioning mechanism is arranged, so that the fixing step of the collecting barrel is simplified, an operator can quickly position and fix the collecting barrel without complicated operation, the operation time is greatly shortened, and the working efficiency is improved; by means of the lifting mechanism, the height of the containing table can be controlled through the adjusting column, so that the purpose of controlling the height of the collecting barrels is achieved, the collecting barrels of different heights can be close to the conveying pipe for discharging, the large height difference is avoided, and the material splashing phenomenon in the discharging process is effectively avoided.

The utility model discloses a splash-proof electroplating brightener filling device, and relates to the technical field of electroplating brightener production equipment. The automatic filling machine comprises an operation table and a filling barrel, a finished product tank is arranged on one side of the upper surface of the operation table, a fixing block is fixedly connected to the upper surface of the operation table and arranged on one side of the finished product tank, a sliding groove is formed in the surface of the fixing block, and an electric push rod is installed on the upper surface of the operation table and arranged on one side of the fixing block. The output end of the electric push rod is fixedly connected with a linkage plate. According to the electroplating brightener filling device, the electric push rod and the conveying belt are arranged to accurately position the filling barrel through the displacement sensor, the electric push rod is used for driving the linkage rod to move downwards in the fixing block, the distance between the filling head and the filling barrel is reduced, and the phenomenon that an electroplating brightener splashes out during filling is effectively prevented; the flow control valve is matched with the balance valve, the centrifugal pump conveys the brightener to the filling head for automatic filling, operation is convenient, and the automation degree is high.