51results about How to "Ensure delivery stability" patented technology

The invention discloses a continuous type pad printing and coding device. The continuous type pad printing and coding device comprises a workbench, a PLC controller and a pad printing machine. The continuous type pad printing and coding device further comprises a laser coding machine, a conveying component and a drying component. The conveying component comprises a motor, a transmission case, a main chain wheel, a chain and an auxiliary chain wheel. The chain is fixedly provided with multiple fixing seats. Locating blocks are connected to the fixing seats. Brackets are connected to the locating blocks, and the brackets are provided with mold grooves. The side wall of the transmission case is provided with a pad printing locating piece and a coding locating piece. Each locating block is provided with a left groove and a right groove. One end of the transmission case is provided with an infrared sensor. A motor shaft of the motor is sleeved with a wheel disk. Three sensing columns are distributed on the wheel disk. The infrared sensor, the pad printing machine and the laser coding machine are electrically connected with the PLC controller. The continuous type pad printing and coding device conducts continuous pad printing and coding operations on printed objects on a large scale and greatly improves the production efficiency; and pad printing and coding are clearer, the precision is high, the manufactured products are free from fading after being used for a long time and high in recognition capacity.

The invention discloses a vascular stent conveying system and a conveying method thereof. The vascular stent conveying system comprises a catheter unit and a conveying device for driving the catheter unit. The catheter unit comprises an outer pipe and an inner pipe, vascular stents are arranged between the outer pipe and the inner pipe, a barb penetrating inner cavities of the vascular stents is fixedly arranged on the inner pipe and comprises a circular sleeve portion and an elastic portion, the elastic portion is abutted to the vascular stents, and the conveying device drives the barb to extend and retract through the inner pipe and pushes out the vascular stents at intervals through the inner pipe. According to the vascular stent conveying system, the catheter unit is provided with a specific barb structure, a direct pushing mode of the conveying system is changed into a reciprocating pushing mode, pushing stroke is short and not limited by the lengths of the vascular stents, the conveying system is operated by one hand conveniently and rapidly, the other hand can be released, only one hand is limited, other operations can be performed in the medical process, a reciprocating pushing mechanism is stable in pushing, conveying stability of the vascular stents is ensured, and smooth surgery is ensured.

The invention relates to a continuous driving system for a coal mine laneway. The continuous driving system for the coal mine laneway comprises a front frame, a rear frame, an independent cutting head, a conveyor, a plurality of alley part supporting roof bolter and a top supporting roof bolter, and a remote centralized control station, wherein the front frame comprises a pair of first sliding boots which are arranged in a horizontal mode and in parallel and first supporting frames which are arranged on the upper portion of the first sliding boots, the first sliding boots are correspondingly connected with both sides of the first supporting frames by at least one first supporting oil cylinder, the front ends of the first supporting frames are provided with a plurality of extensible oil cylinders in a horizontal mode, and an extensible end of each of the extensible oil cylinders is horizontally provided with front extension supporting beams; and the rear frame comprises a pair of secondsliding boots which are arranged in a horizontal mode and in parallel and second supporting frames which are arranged on the upper portion of the second sliding boots, the second sliding boots are correspondingly connected with both sides of the second supporting frames by at least one second supporting oil cylinder, and the front ends of the second sliding boots are connected with the rear endsof the corresponding first sliding boots through the thrust cylinder. According to the continuous driving system for the coal mine laneway, the excavating, the conveying the supporting of the roof bolter can be carried out at the same time, continuous circulation is carried out, continuous excavation is carried out, remote control is carried out, and the laneway can be formed only once.

The invention discloses a full-automatic feeding device of an industrial aluminum profile machining assembly line. The full-automatic feeding device carries out conveying work through conveying rollers in the aluminum profile machining and production feeding process and limits the positions of aluminum profile machining raw materials through guide rollers and limiting rollers, and therefore it isensured that aluminum profiles do not deviate when being conveyed and can be conveyed to accurate positions in a next machining site without deviating, the conveying stability of aluminum profile machined parts is guaranteed, the production and machining quality of the aluminum profiles can be guaranteed, and machining and production economic benefits are guaranteed; and the positions of the guiderollers and the limiting rollers can be adjusted, adjustment can be made according to the actual sizes of the aluminum profiles, and therefore it can be better guaranteed that position guiding and limiting work can be better conducted on the aluminum profile machined parts.

The invention belongs to the technical field of application of goods hoisting assembly accessories, and particularly discloses an overhead rail pulley assembly for assembling streamline. The overhead rail pulley assembly comprises a left supporting plate, a right supporting plate, a group of first roller assemblies, a group of second roller assemblies, horizontal supportive connecting plates, and adjusting and supporting assemblies, wherein the group of first roller assemblies and the group of second roller assemblies are respectively arranged on the left supporting plate and the right supporting plate, the horizontal supportive connecting plates are respectively connected with the left supporting plate and the right supporting plate, the adjusting and supporting assemblies are matched with the horizontal supportive connecting plates for use, porous grooves are respectively formed in the left supporting plate and the right supporting plate correspondingly, the horizontal supportive connecting plates are connected with the left supporting plate and the right supporting plate through the porous grooves. The overhead rail pulley assembly has the beneficial effects of being reasonable in an overall stainless steel structure design, strong in toughness and excellent in corrosion resistance and wear resistance, the group of first roller assembly and the group of second roller assembly can ensure the running stability and high efficiency of the overall structure, and the adjusting and supporting assembly can ensure the conveying stability of hoisted goods or products and completely eradicate the hidden production safety.

A laser marking and welding machine of jug bodies comprises the processing jug bodies, buckled lugs and a work table. At least two welding stations and at least one marking station are arranged on the work table, wherein the welding stations are used for welding the buckled lugs to the processing jug bodies respectively, the marking stations are used for printing marks on the surfaces of the processing jug bodies, and the marking stations are located above the welding stations. Vibration plates are arranged on the welding stations respectively, the buckled lugs are arranged on the vibration plates respectively, and the processing jug bodies are arranged on the welding stations respectively; the work table is further provided with a robot hanging rack, a robot is arranged on the robot hanging rack, a welding gun clamp is arranged on the robot, the robot moves on the welding stations backwards and forwards through the robot hanging rack, and each buckled lug is welded to the corresponding processing jug body through the welding gun clamp. The laser marking and welding machine has the advantages of being simple and reasonable in structure, excellent in performance, convenient to operate, low in manufacturing cost, easy to produce, easy to implement, fully automatic, intelligent, high in production efficiency, safe, reliable and the like, and the practicability is high.

The invention discloses a connector contact pin bending trimming device. The connector contact pin bending trimming device is characterized by comprising a rack, a feeding mechanism arranged on the rack, a bending mechanism and a trimming mechanism, wherein the bending mechanism is arranged between the feeding mechanism and the trimming mechanism; a feeding sliding chute is formed in the rack, andthe feeding sliding chute is arranged among the feeding mechanism, the bending mechanism and the trimming mechanism in a penetrated manner; the feeding mechanism comprises a product positioning mechanism, a pinch roller and a conveying roller arranged above the feeding sliding chute, the pinch roller is arranged between the conveying roller and the product positioning mechanism, the rear end of the conveying roller is connected with a conveying motor, a plurality of longitudinal clamping bars are uniformly distributed on the outer edge surface of the conveying roller, the longitudinal clamping bars are arranged parallel to the axis of the conveying roller, and the conveying roller is arranged close to the bending mechanism. According to the connector contact pin bending trimming device, the product processing efficiency and quality are improved.

The invention discloses a sandwich-free double corrugated board synchronous paper feeding device and method. The device comprises a mounting plate, an upper tooth face shaft, a lower tooth face shaft, an upper synchronous belt wheel, a lower synchronous belt wheel, a double-face tooth synchronous belt and a synchronous belt guide wheel, the upper tooth face shaft and the lower tooth face shaft are arranged in parallel, and the two ends of the upper tooth face shaft and the two ends of the lower tooth face shaft are rotationally mounted on the mounting plate; and the upper synchronous belt wheel is fixedly installed at one end of the upper tooth face shaft, the lower synchronous belt wheel is fixedly installed at one end of the lower tooth face shaft, and the inner tooth surface and the outer tooth surface of the double-face tooth synchronous belt are in meshing transmission with the upper synchronous belt wheel and the lower synchronous belt wheel respectively. The synchronous belt guide wheel is rotationally mounted at the outer side of the mounting plate. According to the sandwich-free double corrugated board synchronous paper feeding device and method, the corrugated tip of upper-layer single corrugated paper faces downwards and is matched with a tooth groove of the upper tooth face shaft, the corrugated tip of lower-layer single corrugated paper faces upwards and is matched with a tooth groove of the lower tooth face shaft, the upper tooth face shaft and the lower tooth face shaft rotate oppositely, and therefore the upper-layer single corrugated paper and the lower-layer single corrugated paper are synchronous; and tip-to-tip entering into the next process is ensured.

The invention discloses an air dry passivation device for processing a conductive copper pipe based on air body circulation, the air dry passivation device comprises a passivation pool, supporting legs and feeding turning plates, the supporting legs are arranged at four corners of the lower side of the passivation pool, the feeding turning plates are symmetrically arranged on the inner side of the passivation pool, and damping rubber plates are arranged on the upper side surfaces of the feeding turning plates. According to the air dry passivation device, through the arrangement of the feeding turning plate, the damping rubber plate, a rotating shaft, a feeding inclined plate, an electric telescopic rod, a laser counting sensor, a rotating arm and a hydraulic rod, when the air dry passivation device for processing the conductive copper pipe machining is used, the hydraulic rod drives the rotating arm and the rotating shaft to rotate, and then the damping rubber plate and the feeding turning plate are rotated; passivated copper pipes in the passivation pool can be rotationally fed to the feeding inclined plate, the laser counting sensor can automatically count the copper pipes rolling into a feeding groove, the electric telescopic rod controls the speed and the number of the copper pipes entering the feeding groove, and the passivation machining efficiency of the copper pipes is guaranteed.

The invention belongs to the field of glass processing equipment, and particularly relates to a steering device for vacuum glass processing. The device comprises a rotating seat, fixed seats, guide seats, conveying assemblies, a bearing assembly and an adjusting assembly. The two sets of fixed seats are symmetrically arranged at the upper end of the rotating seat, the two sets of guide seats are located on the opposite sides of the two sets of fixed seats correspondingly, and the lower ends of the two sets of guide seats are rotationally connected with the lower ends of the two sets of fixed seats correspondingly. The two conveying assemblies are movably installed on the end faces of the opposite sides of the two sets of guide seats correspondingly. The two ends of the bearing assembly are movably installed on the two sets of fixed seats correspondingly. Through cooperative use of the rotating seat, the fixed seats, the guide seats, the conveying assembly, the bearing assembly and the adjusting assembly, the steering device can steer glass conveyed in a vacuum glass processing line and convey the glass to a subsequent processing procedure or a storage position, manual operation and movement are not needed, the working efficiency is higher, and use is safer.