449results about "Barrels/casks filling" patented technology

The utility model relates to the technical field of paint bucket conveying, and discloses a paint bucket conveyor which comprises a first supporting plate, a second supporting plate, a rotating shaft, a supporting roller, a driving assembly, a baffle and an elastic supporting rod. In the using process, the driving assembly is controlled to work, and then the multiple rotating shafts can rotate. And the supporting rollers are driven to rotate, so that the paint bucket is driven to move. In the moving process of the paint bucket, the baffle collides with the paint bucket. Under the elastic action of the multiple elastic supporting rods, the multiple baffles can gradually adjust the position of the paint bucket, and finally the paint bucket is located in the middle of the channel. Moreover, when the paint bucket collides with the baffle, the elastic supporting rods can be compressed, so that a buffering effect can be achieved, and the impact force borne by the paint bucket is reduced. Therefore, the paint bucket is prevented from being damaged, and the paint bucket is prevented from being collided to deform or the surface is prevented from being damaged.

The invention relates to the field of coating filling, in particular to a coating barrel for coating production filling, which comprises a coating tank, the top surface of the coating tank is movably sleeved with a first sealing cover, and a one-way feed inlet is formed in the top surface of the first sealing cover and located at the edge of one side. An elastic stirring piece is fixedly connected to the surface of the bottom of the one-way feeding opening, and a discharging hole is formed in the surface of the outer side of the elastic stirring piece. Before coating filling is carried out, the first sealing cover is connected to the top surface of the coating can in a sleeving mode, the second butt-joint protruding strip is in butt joint with the inner side wall face of the butt-joint groove, the position of the first sealing cover can be limited, and through butt joint attaching between the first semicircular protruding strip and the second semicircular protruding strip, the sealing cover can be sealed; and the sealing cover I is firmly positioned and clamped on the top surface of the paint can by utilizing extrusion clamping force generated by staggered butt joint between the semicircular convex strip I and the semicircular convex strip II.

The invention relates to a treatment head (1) for treating kegs (3), each of which is equipped with at least one keg fitting (2). The treatment head (1) has a treatment head housing (4), as well as at least one plunger (5), which is held in the treatment head housing (4) so as to be displaceable in the axial direction of a treatment head axis (BA), for opening the keg fitting (2) of the keg (3) which is to be treated and is disposed in a sealing position on the treatment head (1). At least one fluid space (6) as well as flow paths or conduits (SK1, SK2) which communicate controllably with the fluid space (6) are formed in the treatment head (1). The flow paths or conduits (SK1, SK2) can be connected to the interior (3.1) of the keg (3) to be treated when the keg fitting (2) is open. The treatment head (1) also has at least one first controllable media valve (7) which is associated with the fluid space (6), is connected to a filling product feed (8) and is designed as a product valve for controlled feeding of a filling product, in particular a beverage, into the interior (3.1) of the keg (3) to be treated, as well as at least one second controllable media valve (12) which acts as a return valve. The invention is characterised in particular in that at least the first media valve (7) which acts as a product valve has a multiple sealing arrangement (9) for multiple sealing of the filling product feed (8) with respect to the fluid space (6). By means of the multiple sealing arrangement (9) at least one safety or leakage space (10) is formed which in at least one first closed valve position (V1) of the first media valve (7) forms a separate intermediate space between the fluid space (6) and the filling product feed (8).

The utility model relates to a special oil pumping device for a barreled oil drum, and aims to solve the problems of low efficiency, more oil residues, poor cleanliness, poor adaptability and the like in a traditional oil pumping mode. According to the device, efficient and clean extraction of oil at the bottom of the oil drum is achieved through precise mechanical design and the synergistic effect of parts. Specifically, the device comprises an oil suction pipe, a positioning oil suction disc seat, a spring, a pressure adjusting sleeve, an oil suction pipe positioning plate, a flat-head silencer and the like. The spring and the pressure adjusting sleeve ensure that the positioning oil suction disc seat is tightly attached to the bottom of the oil barrel, and thorough oil pumping is achieved. The filter screen filters impurities to protect the purity of the oil product; the flat-head silencer realizes air communication and prevents external pollution; the oil suction pipe positioning plate adjusts the position according to the size of the oil drum to ensure that the oil suction pipe clings to the inner wall. The oil pumping device has the advantages that oil pumping efficiency and thoroughness are improved, oil purity is protected, applicability and flexibility of the device are enhanced, cleaning cost and environmental pollution are reduced, and the like.

The invention discloses an automatic coating barrel cover taking and placing device and method.The device comprises a barrel feeding mechanism, a cover sucking and placing mechanism and a cover storing mechanism, the cover sucking and placing mechanism is arranged above a conveying line of the barrel feeding mechanism, the cover storing mechanism is arranged above the cover sucking and placing mechanism, and the cover sucking and placing mechanism comprises a suction cup device, a lifting device and a rotating device; the two suction cup devices are installed on the lifting device and then oppositely installed on the rotating device, the cover placing positions of the suction cup devices deviate towards the barrel inlet side of the conveying line in the vertical direction, barrel covers of the suction cup devices are obliquely arranged, and the barrel covers are obliquely placed at preset positions through cooperation of suction cups and the rotating device. At the moment, the filled coating barrel is continuously conveyed forwards through the conveying belt, and the barrel cover is directly driven to move forwards after the coating barrel is in contact with the barrel cover, so that the coating barrel does not need to stop when falling onto the barrel cover from the conveying belt, and uninterrupted continuous cover falling can be realized.

The present invention relates to the technical field of paint filling equipment, and specifically discloses an anti-drip filling machine for viscous paint, comprising a conveying unit, wherein a filling unit and a capping unit are respectively arranged at the left and right ends of the rear side of the conveying unit, the filling unit comprises a stand, a long box that moves up and down is arranged at the upper end of the front side of the stand, a cylindrical filling head is connected at the lower end of the long box, a hollow push rod is arranged through the top of the cylindrical filling head, a scraper disc that fits the inner wall of the cylindrical filling head is connected at the lower end of the hollow push rod, and a rotating rod that penetrates up and down is rotatably arranged inside the hollow push rod; the anti-drip filling machine disclosed by the present invention effectively solves the problem of residual material dripping on the inner wall of the cylindrical filling head after filling is completed, causing waste of raw materials and pollution of workbench, and the design of the anti-leakage material receiving mechanism can completely prevent the waste of raw materials and pollution of workbench caused by residual material dripping during the filling process of thick paint.

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 filling, in particular to a filling head anti-dripping device for coating production filling, which comprises a blanking pipe, a flow guide pipe fixedly penetrates through the upper surface of the blanking pipe, a fixed pipe fixedly penetrates through the upper surface of the flow guide pipe, and an overflow valve is arranged on the right side surface of the fixed pipe. The outer surface of the discharging pipe is fixedly connected with a first supporting base. Through the arrangement of the rotating shaft, the first gear, the second gear, the water dripping baffle and other components, the rotating shaft is driven to rotate to be meshed with the first gear and the second gear, so that the water dripping baffle can rotate to leave the lower portion of the discharging pipe during discharging, and after discharging is completed, the rotating rod is reversely driven to rotate back to the water dripping baffle; the dripping baffle is arranged below the discharging pipe, when residual paint exists, the residual paint can be received through the dripping baffle, the dripping baffle moves after discharging is completed, the paint can be prevented from dripping on a workbench or the ground, and the working environment is kept clean and tidy.

The present invention relates to the technical field of bottled water production equipment, and specifically to a bottled water filling and disinfection integrated machine. By integrating the disinfection of a filling component and the pure water filling process, the disinfection process in a traditional bottled water production process and the separation process in a filling process are reduced, and the degradation of drinking water quality caused by bacteria or other environmental factors during the separation process is prevented, thereby greatly improving the bottled water production efficiency. At the same time, the occupied working space is reduced, making it more convenient for management personnel to carry out maintenance and management, thereby improving water quality safety and ensuring the hygiene standards in the production process.

The utility model discloses a coating filling device for coating production, and relates to the field of coating filling devices. The automatic filling device comprises a supporting frame, a filling mechanism, a control box and a filling barrel, a plurality of rollers are arranged at the top of the supporting frame, a limiting mechanism is arranged above the rollers and comprises a limiting plate and a sliding plate, limiting grooves are formed in the inner side of the limiting plate and the inner side of the sliding plate, a fixing plate is arranged on the front side of the supporting frame, and the fixing plate is arranged on the sliding plate. The filling barrel is placed on the pin rollers through the limiting mechanism, the placement of the filling barrel is monitored through the infrared sensor, then the second electric push rod can be rapidly started to apply thrust to the sliding plate, meanwhile, the filling barrel is pressed and limited through the limiting plate and the inner side limiting groove, the filling barrel is fixed through the sliding plate, and the filling barrel is prevented from being damaged. And a convenient limiting mode is provided for the filling barrel, and the problem that the placing position of the filling barrel is not accurate in the traditional filling process is effectively solved.

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 invention provides a blending device. A rack of the blending equipment is provided with a bearing surface; the bearing surface is used for bearing a storage barrel and is provided with a material injection station and a stirring station; the material injection device comprises a first driving part, a movably arranged pigment storage structure and a first injection structure; wherein the first driving part is in driving connection with the multiple pigment storage structures so as to be used for driving any pigment storage structure to move to the position above the material injection station; the stirring device comprises a stirring structure located at the stirring station, and the stirring structure is used for stirring materials in the storage barrel; the control module is connected with the first driving part and the first injection structure, and the control module controls the first driving part to be opened or closed based on the preset color matching formula and controls the first injection structure to be opened or closed. The problem that in the prior art, the color mixing accuracy and the color mixing efficiency of a manual color mixing mode of the seam beautifying agent are low is effectively solved.

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 discloses a drinking water filling device, which belongs to the technical field of drinking water filling and comprises a conveying belt, the top of the conveying belt is fixedly connected with a top plate through a plurality of supporting rods, a water filling mechanism is arranged at the bottom of the top plate, and a fixing mechanism is arranged on one side of the water filling mechanism. The fixing mechanism comprises a connecting plate located on the conveying belt, a connecting groove is formed in the bottom of the connecting plate, and the inner wall of one end of the connecting groove is rotationally connected with a double-end threaded rod through a bearing. Through rotation of the gear, the double-end threaded rod can rotate, the two connecting blocks can be close to each other through rotation of the double-end threaded rod, the clamping plates can clamp the drinking water bucket through movement of the connecting blocks, and in actual use, the proper clamping plates can be replaced according to the outer diameter of the drinking water bucket so that the clamping plates can be attached to the drinking water bucket. The barrel opening of the drinking water barrel can be always in a proper position, and the effect of accurate water injection position is achieved.

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 automatic metering and split charging equipment for asphalt cold patch materials, which relates to the technical field of charging equipment and comprises a hopper, a support frame, a conveying belt, a blanking gate, an electronic scale and a control electric box, the hopper is arranged on the support frame; the feeding end of the conveying belt is located below the hopper, a discharging gate is arranged below the discharging end of the conveying belt, the electronic scale is located under the discharging gate, the electronic scale is used for containing the sealing barrel, and the sealing barrel is used for bearing asphalt cold patch materials. A control electric box is arranged on the supporting frame, and a control module in the control electric box is connected with the conveying belt, the discharging gate and the electronic scale in an electric control mode. According to the automatic metering and subpackaging equipment, the problems of viscosity and easiness in caking of asphalt cold patch materials are solved, and high-precision metering and automatic subpackaging are realized. The split charging efficiency and the quality consistency of the asphalt cold patch material can be remarkably improved, the labor intensity of workers is relieved, and the requirements of the road maintenance industry are met.

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 drinking water filling mechanism comprises a circulating barrel conveying mechanism, a cover conveying mechanism, a limiting device and a cover screwing mechanism, the circulating barrel conveying mechanism comprises a first driving device and a circulating rotating device, and the cover conveying mechanism comprises a cover conveying guide rail and a pressing rod assembly; the cap screwing mechanism comprises a second driving device, a third driving device and glands, the second driving device and the third driving device are vertically arranged, the glands correspond to the hoops, the limiting device comprises a fourth driving device and an ejector rod, the fourth driving device is transversely arranged, and the ejector rod is arranged at the output end of the fourth driving device. The empty barrels can be driven to rotate circularly, barrel covers are continuously provided for the cover screwing mechanism through the cover conveying mechanism, all the barrel covers are preliminarily buckled with the corresponding barrels respectively under the action of the pressing rod assembly, the limiting device assists in pressing covers to conduct cover screwing operation in time, all links of filling can be effectively connected in series, and the filling efficiency is improved; the invention belongs to the technical field of filling.

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.