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

The application discloses a tray conveying device. The tray conveying device comprises a bearing guide rail, a tray clamping jaw mechanism and a clamping jaw driving mechanism. A tray for placing a workpiece is carried on the bearing guide rail; the tray clamping jaw mechanism is arranged on the side edge of the bearing guide rail and is used for clamping the tray to move along the bearing guide rail; the clamping jaw driving mechanism is installed on the bearing guide rail and drives the tray clamping jaw mechanism to move along the bearing guide rail so as to convey the tray from the first end of the bearing guide rail to the second end of the bearing guide rail. According to the tray conveying device, the tray clamping jaw mechanism is arranged on the side edge of the bearing guide railand is used for clamping the tray on the bearing guide rail to move along the bearing guide rail, so that the safe conveying of the tray is realized. Since the tray is clamped by the tray clamping jaw mechanism, the problems of slippage, inaccurate positioning, and jamming of the tray are solved.

The present disclosure provides a wiring structure in a bending area and a display device having same. The wiring structure includes a substrate, a first organic protection layer, a first metal layer, and a second organic protection layer. The first metal layer is disposed on the first organic protection layer. The second organic protection layer is disposed on the first metal layer, and fills a gap between the signal lines.

The invention discloses a plate shearing machine rear conveying device. The conveying device comprises an inclined plate, a check block is arranged at the lower end of the inclined plate, multiple rectangular openings are distributed in the inclined plate at intervals, the lower ends of the rectangular openings extend to the position below the check block, a conveying device body is arranged on the outer side of the inclined plate, and a part taking device is arranged at the end of the conveying device body; the conveying device body comprises a conveying frame, multiple conveying cylinders are evenly distributed on the top of the conveying frame, and a gap is arranged between two adjacent conveying cylinders; the part taking device comprises a base located on the outer side of the end ofthe conveying frame, one side of the upper end of the base is connected with a part taking base through a pneumatic sliding table, a vertical ball screw is arranged on the part taking base, one end ofthe ball screw is connected with a driving motor through a chain wheel chain, and a part taking claw is connected with the ball screw through a screw nut. Plates can be ceaselessly collected and conveyed, the conveying efficiency is high, and stability is good.

The invention aims to provide a bomb clamping device based on the principle of a double-slider mechanism. When arriving at the overhead of a fire scene, a host computer sends a signal to control the rotation of a rotary motor, in order to drive a rotating shaft coaxial with the rotary motor to rotate, the rotating shaft drives a gear in key fit with the rotating shaft to move, the gear transmits the movement to a gear rack, a main piston rod moves downwards with the movement of the gear rack, meanwhile the movement is transmitted to an auxiliary piston rod I and an auxiliary piston rod II by a connecting rod, the auxiliary piston rod I and the auxiliary piston rod II advance with a straining ring, a fire extinguishing bomb fixed by the straining ring moves along a slide way along the feeding movement of the straining ring, after moving for a segment of distance, when the straining ring and the circle center of a discharge opening are approximately coaxial, the fire extinguishing bomb deviates from the tail end of the slide way, and the fire extinguishing bomb is discharged under the self-gravity environment of the fire extinguishing bomb. According to the bomb clamping device provided by the invention, a connecting rod mechanism is evolved to the double-slider mechanism, so that a series of actions of clamping, propelling and discharging the fire extinguishing bomb can be successfully completed.

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 power line construction wire drawing device which comprises a cart, a handle, a handheld control box, a main transmission box, a pneumatic guide rail, an upper transmission wheel, a lower transmission wheel, a transmission motor, a pneumatic box, a limiting bracket, a transmission box, a first roller, a controller, a storage battery, a solar panel, a second roller, a third roller, a fixed bracket, a fourth roller, a rolling pillar, a support bracket and a cable drum. According to the device, the transmission boxes and rollers of multiple levels are used to work together to realize the stable wire drawing process of a power line, the transmission boxes comprise the main transmission box and an assistant transmission box, the assistant transmission box can be started when large drawing power is needed, and the transmission stability can be effectively ensured. The transmission device can be transported to a specified drawing area through the cart, and the labor intensity of workers is reduced. A handheld end controller is configured, the staff can remotely control the wire drawing device through the handheld control box, and thus the workers can conveniently adjust a corresponding mode according to a field environment need.