32results about How to "Reduce Turnover Costs" patented technology

The invention belongs to the field of chip capacitor testing, particularly relates to chip capacitor detection equipment. The chip capacitor detection equipment comprises a feeding device, an electricperformance detection device, an electric performance defective product tray, an appearance detection device, a qualified product discharging device, a defective appearance tray, and a turntable conveying device, wherein the feeding device is used for feeding a chip capacitor; the electrical property detection device is used for detecting the electric performance of the chip capacitor, the electrical performance defective product tray is used for accommodating electrical performance defective products; the appearance detection device is used for testing the appearance of the chip capacitor; the qualified product discharging device is used for accommodating and conveying the qualified chip capacitor, the defective appearance tray is used for accommodating defective appearance products; andthe turntable conveying device is used for adsorbing and grabbing the chip capacitor and rotating and changing the station of the chip capacitor; the feeding device, the electric performance detection device, the electric performance defective product tray, the appearance detection device, the qualified product discharging device and the appearance defective product tray are circularly and sequentially arranged on the outer side of the turntable conveying device.

The invention discloses a detachable heat insulation and preservation box. The detachable heat insulation and preservation box comprises a box body. The box body comprises a plurality of heat insulation plate units. The heat insulation plate units can be assembled together to form the box body. Each heat insulation plate unit comprises a heat insulation plate and a coating layer coating the heat insulation plate. Each heat insulation layer is provided with a connecting lug part stretching out of the heat insulation plate. The heat insulation plate units are arrayed into the box body. The connecting lug part of one heat insulation plate unit of every two adjacent heat insulation units is connected to the other heat insulation plate unit. The heat insulation plate units can be mounted, demounted and connected to form the box body and can be repeatedly assembled after being demounted, so that industrial assembly line production is facilitated, and the detachable heat insulation and preservation box is convenient to mount and demount and can save cost. The heat insulation and preservation box can be demounted, transport and storage space is saved, and turnover cost and use cost are reduced; only a part of the box needs to be replaced if the part is damaged, whole replacement is not needed, and therefore scrap cost is reduced.

The invention discloses a charging and capacity rating method for bare cells of polymer lithium batteries. The method includes steps: using a high-temperature pressure fixture for fixing a bare cell to be subjected to charging and capacity rating; connecting the bare cell to be subjected to charging and capacity rating to charging equipment through a wire; performing 0.05C constant-current charging to 3.40V, and standing for 5min; performing 0.1C constant-current charging to 3.95V, and standing for 120min; performing 0.5C constant-current constant-voltage charging to 4.2V, and standing for 5min, wherein a cutoff current is 0.05C; performing 0.5C constant-current discharging to 3V, and standing for 5min; performing 0.5C constant-current constant-voltage charging to 3.95V, wherein a cutoff current is 0.05C; carrying out vacuum packaging on the bare cell subjected to charging and capacity rating. By adoption of the method, charging and capacity rating are carried out at the same time, procedures of fixing the bare cell with the clamp and releasing the bare cell from the clamp are effectively reduced, cycle cost is reduced, and labor efficiency is improved; in addition, damages of the bare cell in transferring are reduced, yield is increased, surface smoothness of the cell is guaranteed, and cell quality is improved.

The invention relates to a side plate circulation trolley for plastic-sprayed metal plates. The side plate circulation trolley comprises a frame body, a plurality of layer assemblies and rolling wheels. The frame body is of a cuboid frame structure, and the upper end face and one side end face of the frame body are open faces. The layer assemblies are horizontally stacked in the frame body, one end of each layer assembly is connected with one closed side end face of the frame body through rotating seats, springs connected with stand columns of the frame body are arranged at the positions, close to the rotating seats, of the two sides of each layer assembly, a front baffle is vertically installed at one end of each layer assembly, and a plurality of elastic cushions are evenly installed at the two ends of the lower end face of each layer assembly. Pressing devices are symmetrically installed at the lower ends of cross beams on the two sides of the frame body, the rolling wheels are installed at the vertexes of the lower end of frame body, and a plurality of jacking devices are installed in the middle of the lower end of the frame body. The side plate circulation trolley is simple in structure, convenient to operate and low in circulation cost; a forklift is used for loading and unloading the metal plates directly, a tractor is used for transporting the metal plates, carrying or unpacking is not needed, taking and storing space can be enlarged, and a lot of work hours can be saved.

The invention discloses a master-slave trolley capable of quickly turning over goods. The master-slave trolley comprises a master trolley body and a slave trolley, the master trolley body comprises aU-shaped master frame, a master trolley bearing plate, idler wheels and a traction rod, a rotating metal plate and a connecting metal plate in the traction rod are rotationally connected in an up-downmode, thus the use flexibility of the traction rod is improved, the master-slave trolley does not touch the ground when travelling on an uphill road or the uneven ground, and the use safety of the master-slave trolley is improved; through a transmission assembly on a master trolley, mounting and unloading of the slave trolley and the master trolley can be quickly realized, the mounting and unloading time is greatly shortened, and the turnover speed of the goods is increased; and through sliding assemblies on the slave trolley and the master trolley, labor and material resources of the slave trolley can be saved, and the turnover speed of the goods is further increased on the basis of lowering the turnover cost of the goods.

The invention relates to the technical field of logistics appliances, in particular to a simple goods storage basket making goods convenient to separate for logistics. The simple goods storage basketcomprises a goods storage basket main body, and the goods storage basket main body comprises a bottom frame basket body with an opening in the upper end surface; a square-shaped frame is arranged on the periphery of the opening in the upper end of the bottom frame basket body and is composed of a front frame body, a rear frame body, a left frame body and a right frame body; guide rail grooves arecorrespondingly formed in the front frame body and the rear frame body; a plurality of separators are arranged on the guide rail grooves and comprise separation plates, and the separation plates are rectangular; rectangular strip-shaped grooves are formed in the surfaces of the separation plates; strip-shaped batteries are arranged at the bottoms inside the rectangular strip-shaped grooves; intermediate plates are arranged on the strip-shaped batteries; and a plurality of LED lamp beads are arranged on the intermediate plates. The simple goods storage basket has the advantages that classifiedparcel collection can be facilitated, so that later-stage classified parcel collection can be reduced, the logistics process speed can be increased, the working efficiency can be greatly improved, andtherefore the whole logistics speed can be increased, and the logistics turnover cost can be lowered.

The invention discloses a sorting mechanical hand and a sorting system. The sorting mechanical hand is arranged on a track above a circulating roller line. The sorting mechanical hand comprises a vehicle body arranged on the track, a horizontal driving mechanism arranged below the vehicle body, a lifting driving mechanism arranged at the driving end of the horizontal driving mechanism, and a hookclaw arranged at the driving end of the lifting driving mechanism. The sorting system comprises the sorting mechanical hand. Thus, the sorting mechanical hand can be driven by the vehicle body to moveto the corresponding position, the horizontal driving mechanism and the lifting driving mechanism drive the hook claw to move downwards and push the circulation boxes at the corresponding positions to move to bearing roller lines from the circulating roller line or hook and pull the circulation boxes to move to the circulating roller line from the bearing roller lines, and therefore circulation replacement of the circulation boxes between the bearing roller lines and the circulating roller line is achieved; and in addition, one sorting mechanical hand can be responsible for circulation replacement of the circulation boxes at multiple sorting grid positions, the circulation cost of the circulation boxes is greatly reduced, and the circulation efficiency is improved.

The invention relates to the technical field of aging of white spirit, and particularly relates to a decoloration aging method for white spirit. The decoloration aging method comprises the following steps: filtering segmentally-fetched white spirit which is not lower than 55vol% by virtue of a polyvinylidene fluoride ultrafiltration membrane; carrying out aging on the white spirit; and filtering the aged white spirit by virtue of the polyvinylidene fluoride ultrafiltration membrane, wherein the polyvinylidene fluoride ultrafiltration membrane is prepared by the steps of adding magnetic chitosan and modified bentonite into polyvinylidene fluoride film-casting liquid and carrying out phase inversion, and the flux of the polyvinylidene fluoride ultrafiltration membrane is not lower than 200L/m<2>/h. The raw white spirit is filtered by virtue of the modified polyvinylidene fluoride ultrafiltration membrane and is aged, so that phenomena of aging discoloration and yellowing of the white spirit can be greatly avoided, the contents of esters and flavoring materials can be increased, an aged-aroma effect is obvious, the natural aging period is greatly shortened, and the turnover cost is lowered.

The invention discloses a composite floor slab. The composite floor slab comprises a prefabricated layer and a rebar assembly embedded into the prefabricated layer; the rebar assembly comprises a plurality of first backstraps and a plurality of second backstraps, the first backstraps are arranged at intervals in the first direction, each first backstrap is perpendicular to the first direction, thesecond backstraps are arranged at intervals in the second direction, and each second backstrap is perpendicular to the second direction; one or more ends of each first backstrap and/or each second backstrap are obliquely arranged relative to the plane formed by the first direction and the second direction, and penetrate through the top surface edge of the prefabricated layer. Because one or moreends of each first backstrap and/or each second backstrap are obliquely arranged relative to the plane formed by the first direction and the second direction, and penetrate through the top surface edge of the prefabricated layer of the composite floor slab, penetrating holes for the first backstraps or the second backstraps to penetrate do not need to be formed in the flange of a mold, thus the processing cost and turnover cost of the mold are lowered, and the production cost of the composite floor slab is further lowered.

The invention relates to a synchronous construction method for constructing a suspended rail beam and a roof, and belongs to the field of an industrial building. The method comprises the erection of a scaffold, the location of the suspended rail beam, and the construction of the roof. The method is characterized in that when the roof and a roof beam are constructed, the suspended rail beam is placed and located on the erected scaffold, and the weight of the suspended rail beam is born by the scaffold. Before the roof beam and the roof are filled with concrete and are maintained, the suspended rail beam is mounted on the roof beam. The method adopts the scaffold which is used for erecting the roof in one time, the construction of the roof and the construction of the suspended rail beam are completed in one time, the repeated erection of the scaffold is reduced, the convenient location of the suspended rail beam is realized, the safe construction is ensured, the construction time is shortened, and the cost is reduced.

The invention relates to the automobile part production technology field, and especially relates to a multifunctional blanking die. The blanking die comprises a base, a rotation disc, a lower die plate, an upper die plate and a guide mechanism. A first knife block installation plate and a floating device are arranged on the lower die plate, a first cut-off knife block is arranged on the first knife block installation plate, and first connecting devices are arranged at two ends of the lower die plate. Each first connecting device comprises a first safety hook, a first guide column and a gas spring. The upper die plate is provided with a second knife block installation plate, a second cut-off knife block is arranged on the second knife block installation plate, second connecting devices arearranged at the two ends of the upper die plate, and each second connecting device comprises a second safety hook corresponding to the first safety hook. The guide mechanism is arranged on one side ofthe lower die plate and comprises a guide installation plate and a support for supporting the installation plate. One end of a guide installation block is provided with a guide wheel, and the other end is provided with a first guide block. Through a simple structure, multiple purposes are achieved through one die, a material utilization rate is greatly increased, and labor cost and turnover costare reduced.

A composite trolley of animproved structure comprises an auxiliary trolley, a main trolley, a second sliding structure and a first sliding structure. The second sliding structure and the first slidingstructure are installed on the auxiliary trolley and the main trolley correspondingly. The auxiliary trolley can be quickly installed on or separated from the main trolley in a labor-saving mode through the arrangement of an inclined sliding plate and a roller set in the sliding structures, manpower and material resources are saved, and the goods turnover time is shortened; and moreover a slidingassembly is simple in structure and easy to machine.

The invention discloses a multifunctional nut applied to a concrete wall. The multifunctional nut comprises a water stop screw, a conical nut part, a first screw part fixedly connected with the conical nut part, a second screw part and a screw part mutually connected with the second screw part, wherein the conical nut part comprises a special-shaped nut, the special-shaped nut is gradually thickened from one end to the other end of the special-shaped nut, and the thinner end of the special-shaped nut is fixedly connected to the first screw part; the first screw part comprises a first screw with a first internal thread, and the outer diameter of the first screw is equal to the inner diameter of the thinner end of the special-shaped nut; the second screw part comprises a second screw with asecond external thread, and one end of the second screw is in threaded connection with the first screw; and the screw part comprises a third screw, and a second internal thread is arranged on the third screw. The multifunctional nut is high in practicability and functionality and can be widely applied to the technical field of building construction equipment.