Rubber-insulated optical cable reinforcing steel wire hot melt adhesive coating device

The utility model relates to a rubber-insulated wire optical cable manufacturing device. The utility model aims to provide a hot melt adhesive coating device which can quickly and automatically coat a steel wire with a hot melt adhesive in the production process. And the structure is simple, and the manufacturing cost is low. According to the technical scheme, the covered wire optical cable reinforcing steel wire hot melt adhesive coating device comprises a support vertically fixed to the ground and a control box installed on the support and provided with an electromagnetic controller. The device is characterized by also comprising a hot melt adhesive hopper which is arranged on the bracket and is made of a steel plate, a mold which is arranged below the hot melt adhesive hopper, and a steel wire passing hole which is horizontally formed in the mold and is communicated with the hot melt adhesive hopper, the heating coil is wound outside the hot melt adhesive hopper and is communicated with the electromagnetic