36results about How to "Uniform conveying" patented technology

The invention discloses a fixed length feeding device for a coiled guide plate. The key point of the technical scheme is as follows: the device comprises an unloading mechanism, a feeding bracket, a punch press and a controller. A driving wheel, a driven wheel and a driving motor are arranged on the feeding bracket, and the driving motor drives the driving wheel to clamp a panel between the driving wheel and a driven wheel to be pushed toward a processing side; a first photoelectric sensor and a second photoelectric sensor are arranged on the feeding bracket, and are in communication connection to the controller; when the panel is detected by the first photoelectric sensor, a corrector continuously works; when the unloaded panel is detected by the second photoelectric sensor, the corrector stops working; when the unloaded panel cannot be detected by the first photoelectric sensor, the first photoelectric sensor sends a signal of enabling the corrector to work continuously to the controller and meanwhile sends a signal of stopping work of the driving motor and the punch press to the controller. The device can feed panels synchronously to the punch press, so that the processing efficiency of the punch press is increased.

The invention discloses a gas conveying biomass feeder, which includes an air supply pipe, an air inlet pipe, a feeding pipe, a feeding pipe and a storage pipe for containing biomass materials; The inlet pipe is set on the feed pipe, the feed port of the feed pipe is set in the tube hole at the second end of the storage tube, and the first end tube hole of the storage tube is provided with a sealing plug that can move along the axial direction of the storage tube , the first end of the sealing plug is fixedly connected with the propulsion rod; the second end of the storage pipe is sealed and connected with the outer wall of the intake pipe through the first reducing joint. The biomass is transported in the feeder by using gas. By controlling the intake rate, the material can be conveyed at a uniform speed, and the continuous non-blocking feeding can be realized, the adhesion between the material and the inner wall of the feeder can be reduced, and the material blockage can be avoided; At the same time, the equipment is easy to use, and the basic investment cost and maintenance cost are low; the present invention can not only transport biomass, but also transport coal particles and similar powders.

The invention discloses a cleaning device for a liquid crystal glass substrate. The first surface of the glass substrate is coated with an ITO (Indium Tin Oxide) membrane in a sticking manner; the cleaning device comprises a machine frame, a box body mounted on the machine frame in a connecting manner, an ultrasonic generator and a conveying unit mounted on the machine frame in a connecting manner, the ultrasonic generator is mounted below the box body in a connecting manner, the conveying unit is positioned below the ultrasonic generator and used for conveying the glass substrate, the second surface of the glass substrate faces downwards and is arranged on the conveying unit in a supporting manner, and the ITO membrane of the glass substrate faces upwards; a liquid supplying unit for supplying a cleaning solution is additionally arranged, the liquid supplying unit is used for adding the cleaning solution into the box body and enabling the cleaning solution to overflow from the box body, the overflowing cleaning solution flows onto the ITO membrane of the glass substrate, the ultrasonic generator sends out ultrasonic wave, and the cleaning to the ITO membrane is performed through the cleaning solution on the ITO membrane. The cleaning device has the advantages as follows: the ITO membrane can be protected, ultrasonic waves face the ITO membrane directly, the cleaning effect is good, the structure is simple, the cost is low, automatic production is achieved, and the labor cost is reduced.