7results about How to "Improve cloth efficiency" patented technology

The application discloses a cloth winding automatic edge correcting and rectifying system and method, and solves the problem that cloth laying machine feeding needs manual correction of position, increases labor intensity of workers, and is low in working efficiency. The system comprises a rectifying platform provided with a rectifying roller assembly, a rectifying moving base, a rectifying detection unit for detecting a cloth winding state, and a control unit. According to cloth winding state information detected by a rectifying sensor and a rectifying auxiliary sensor, the rectifying roller assembly is controlled to move the cloth for edge correcting and rectifying. The system realizes automatic rectifying and correcting of the cloth, reduces labor intensity of cloth pulling workers, and improves cloth pulling efficiency.

This application discloses a precast concrete placement vibration device and system, including a base, a support seat, air springs, a mold locking unit, and a vibration motor. The support seat is located above the base, and its upper surface is a bearing plane for supporting the mold or mold table. The support seat is connected to the base at opposite ends via air springs, which enable the support seat to move vertically. The mold locking unit is fixedly connected to one side of the support seat and is configured to lock the mold or mold table onto the support seat. The lower part of the support seat has a motor mounting base, on which the vibration motor is mounted. The angle between the mounting surface of the motor mounting base and the bearing plane is greater than or equal to 0° and less than or equal to 60°. The precast concrete placement vibration device of this application has advantages such as high vibration efficiency and good vibration quality.

The utility model provides a material distributing device and a batch feeder, and relates to the technical field of packaging. The material distributing device comprises a base, a switch assembly, a plurality of material stirring assemblies and a driving assembly, the base is provided with a plurality of material distributing openings, and all the material distributing openings are formed in the extending direction of the base at intervals. The switch assembly is connected with the base, and the switch assembly can enable the corresponding material distribution opening to be switched between an open state and a closed state; a material stirring groove is formed in the material stirring assembly and used for containing materials. The driving assembly is connected with the material stirring assembly, the driving assembly is used for driving the material stirring assembly to move in the extending direction of the base in a reciprocating mode, a discharging position is arranged on the moving path of the material stirring assembly, and under the condition that the material stirring assembly is located at the discharging position, one material distribution opening is correspondingly formed below each material stirring groove. The device can replace manual material distribution, the working efficiency is higher, and time and labor are saved.

This utility model discloses a stirring mechanism for a fabric feeding cart, comprising a stirring shaft and a pushing mechanism. The stirring shaft includes a main shaft and stirring key bars. The main shaft has several first shaft through holes and several second shaft through holes arranged radially, with the first and second shaft through holes perpendicular to each other. Stirring key bars are installed in a paddle-like configuration on the main shaft. The pushing mechanism includes a movable push plate and a drive mechanism that drives the movable push plate to push material towards the stirring shaft. By combining the paddle-shaped stirring shaft with the pushing mechanism, the wet material can be agitated and loosened during fabric feeding, facilitating its placement into the mold. Simultaneously, the movable push plate can replenish material promptly, improving the uniformity of material distribution. Furthermore, the pushing force of the movable push plate promotes the feeding of wet material, increasing the stirring and feeding speed.

The application provides a box girder concrete pouring path tracking method and system based on a Beidou system. First, a box girder BIM model is constructed and layered and segmented according to a preset rule to form a plurality of three-dimensional grid-shaped pouring areas. The Beidou system is used to obtain real-time data of the material distribution port position, which is matched and calibrated with the spatial coordinates of the BIM model. Based on the calibrated model, the starting position and target position of the pouring arm are determined in combination with the pouring area geometric parameters and the preset sequence rule. The optimal pouring path is generated by considering the mechanical motion restriction and taking the minimum pouring time and the maximum pouring uniformity as the optimization objectives. In the pouring process, the Beidou positioning data is used to track the pouring arm position in real time, the pouring is completed according to the planned path, and the pouring state identifier of each area in the BIM model is dynamically updated to realize the whole-process visual tracking. The technical scheme provided by the application improves the construction precision and the intelligent level of the box girder concrete pouring.

The utility model discloses a traction type desert material distributing machine belongs to desert management equipment technical field. The utility model discloses a storage bin, both sides of the bottom of storage bin are all fixedly connected with the supporting plate, and the front side and the back of supporting plate bottom are all fixedly connected with fixed block. The utility model discloses the cooperation of seven hollow metal triangular share and screw conveying pole that the bottom of storage bin evenly distributes, has realized the efficient underground material distribution of water -retaining sand. The structure design of hollow metal triangular share can cut sand layer in the process of advancing naturally, and the left material hole is in close contact with the motion of screw conveying pole and forms the continuous push force, and makes water -retaining sand even flow into the underground from the storage bin. The meshing transmission cooperation of adjacent first gear drive reduction motor, ensures that seven screw conveying poles synchronous operation, avoids the uneven problem of torque that single rod drive can produce to guarantee the discharge capacity of each hollow metal triangular share consistent, and the device has the advantage of high material distribution efficiency.

The present application relates to the technical field of intelligent industrial manufacturing, and discloses a crane warehouse automatic material distribution method, system, device and medium, the method comprising: in the process of driving the reversible matching warehouse belt conveyor to the target storage area of the to-be-transmitted raw material, the first position of the unloading trolley and the second position of the reversible matching warehouse belt conveyor are acquired in real time; whether the unloading trolley and the reversible matching warehouse belt conveyor are position-synchronized is judged based on the first position and the second position; when the unloading trolley and the reversible matching warehouse belt conveyor are not position-synchronized, the speed of the unloading trolley is adjusted to make the unloading trolley and the reversible matching warehouse belt conveyor position-synchronized in real time, and then synchronous unloading is started, the to-be-transmitted raw material on the material distribution belt conveyor is unloaded to the reversible matching warehouse belt conveyor by the unloading trolley for transmission, and the reversible matching warehouse belt conveyor is controlled to perform synchronous unloading on the to-be-transmitted raw material in the target storage area. The present application is not affected by human factors and environment, helps to improve the material distribution efficiency, and realizes full-automatic material distribution.