3results about How to "Improve waste removal efficiency" patented technology

This utility model discloses a waste filament removal mechanism, belonging to the field of photovoltaic module manufacturing technology. The waste filament removal mechanism is located below the product to be removed, with the product facing the mechanism. The mechanism includes an air blowing module, a roller clamp module, and a drive module. The air blowing module and roller clamp module are arranged sequentially along a first direction, and the air blowing module has multiple spaced air blowing holes. The roller clamp module includes a support, a first drive member, and at least one set of roller clamps. Each set of roller clamps includes two active rollers spaced apart along the first direction. The first drive member is located on the support, and the axial direction of each active roller extends along a third direction and is rotatably arranged on the support. A gap is formed between the two active rollers in each set of roller clamps to clamp and pull the waste filaments. The sequential operation of the air blowing module and roller clamp module not only ensures the yield of the conductive pattern after waste removal but also saves considerable waste removal time and improves production efficiency.

The utility model discloses a wedge type gate valve convenient to remove impurity, its technical scheme main points are including valve body, valve plate, two valve seats and gland, be provided with the accumulation tank of being located the valve plate directly below in the valve body, and the accumulation tank tank bottom is inserted with the rotating drum that can rotate relative to the accumulation tank, and the rotating drum is hollow in the inside and the inner chamber shape is prismatic, and the outer wall of valve body is connected with the plugging bolt of rotating drum coaxial with screw thread, and the end of plugging bolt is coaxially provided with the drive rod that is matched with the inner chamber of rotating drum, and the rotating drum outer wall is provided with a plurality of pass impurity hole that is circularly distributed around the rotating drum axis and is partially located in the accumulation tank tank bottom, and the rotating drum outer wall is provided with a plurality of top stirring vane that is circularly distributed around the rotating drum axis and does not interfere with each other with pass impurity hole, and the end of a plurality of top stirring vane away from the rotating drum outer wall is located the circular diameter that is greater than the distance between two glands, and the vertical height between top stirring vane and gland is less than the depth of rotating drum insertion accumulation tank tank bottom, has solved the problem that the impurity of prior art is difficult to clean.

This application proposes a waste removal device, including a mounting plate and a suction module on the top of the mounting plate, a roller clamping module and an air blowing module on the bottom of the mounting plate. The roller clamping module includes a roller clamping drive mechanism, a mounting frame and two moving rollers on the mounting frame. The axial direction of the moving rollers is set along the conveying direction of the product to be removed. The roller clamping drive mechanism drives the two moving rollers to rotate in a direction away from each other. The outer periphery of the moving rollers has a roller clamping surface and a cutting surface. When the product to be removed is located below the waste removal device, the air blowing module blows away the waste filaments below the roller clamping module. The two moving rollers rotate until the cutting surfaces face each other, forming a first channel that communicates with the suction module. The suction module sucks up the waste filaments, thereby removing them. Subsequently, the two moving rollers rotate until the roller clamping surfaces face each other, forming a gap for clamping the waste filaments. The moving rollers rotate upwards to clamp the waste filaments that have not been removed in the gap, causing the waste filaments to detach from the carrier plate and be sucked away by the suction module. This method has high waste removal efficiency and good waste removal effect.