An automatic control device for mesh tension in a weaving machine

Abstract

The invention relates to the technical field of mesh control, and discloses an automatic control device for mesh tension in a net weaving machine, which includes a bottom plate, two front and rear symmetrical first support plates are fixedly connected to the upper left side of the bottom plate, and two first support plates There is a net release roller on the upper side between the plates, the front and rear ends of the net release roller are respectively connected to the two first support plates through the first rotating shaft, and the upper right side of the bottom plate is fixedly connected with two front and rear symmetrical second The support plate is provided with a net roller on the upper side between the two second support plates, and the front and rear ends of the net roller are respectively connected to the two second support plates through the second rotating shaft, and the upper end of the bottom plate is also fixedly connected with Two sets of third support plates. The mesh tension automatic control device in the net weaving machine is convenient for adjusting the winding tension of the mesh, so that the mesh tension can be kept stable during winding, and the mesh can be pressed tightly when it is not winding to avoid loosening of the mesh. Easy for people to use.

Description

technical field [0001] The invention relates to the technical field of mesh control, in particular to an automatic control device for mesh tension in a net weaving machine. Background technique [0002] The net winding and net tension control device of the existing net weaving machine includes: a main web winding roller group mechanism, a passive web winding roller group mechanism, and an electric net retracting mechanism. In the prior art, the mesh output by the main anilox roll group relies on the sprocket mechanism to achieve the linkage between the main anilox roll set and the passive anilox roll, so that the passive anilox roll group outputs the mesh, and the main anilox roller shaft is loaded There are large sprockets, and the small sprocket is determined by the thickness of the wire and the size of the mesh. The thicker the wire, the bigger the mesh. On the contrary, the larger the mesh is, the opposite is true. The mesh output by the roller is directly driven by the...

AI Technical Summary

Problems solved by technology

This mechanism has the following disadvantages: practice according to the thickness of the wire and the size of the mesh, the determination coefficient, the sprocket on the passive winding roller, the operation is very inconvenient, the mesh is easy to be uneven, and the amount of waste mesh is large. The tube keeps winding, the diameter is getting bigger and bigger, and the tension of the mesh is getting bigger and bigger. It is very easy to have uneven mesh, and the knots of the mesh are not neat. From the net to the net, the tension of the mesh is difficult to control. Low authenticity rate

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