Cable production device capable of preventing powder agglomeration

Abstract

The invention discloses a cable production device capableof preventing powder agglomeration. The cable production device comprises a mixer and an extrusion molding machine; the mixer includes a mixing cylinder, a buffer section and a discharge section connected in sequence from top to bottom; the discharge section is formed by multiple fixed plates and multiple elastic plates in a surrounding way; at least two fixed plates are connected with driving rods; the tops of the driving rods are connected with slide sleeves arranged on support beams of a bracket, wherein the slide sleeves can perform a reciprocating motion along the support beams to expand or shrink the caliber of the discharge section; the lower end of the discharge section is arrangedrightly above a hopper of the extrusion molding machine; a cross beam, a first stirring rod and a second stirring rod are arranged in the mixing cylinder; the first stirring rod and the second stirring rod are respectively arranged at two ends of the cross beam, and are gathered to center from top to bottom; the first stirring rod is shorter than the second stirring rod; and the cross beam is connected with a first motor positioned out of the mixing cylinder to axially rotate around the mixing cylinder. The device can effectively prevent the material blockage.

Description

technical field [0001] The invention relates to a material discharging structure, in particular, to a cable production device for preventing powder material from agglomerating. Background technique [0002] In the production process of the outer layer of the cable, the usual production method is as follows: firstly, the raw materials are mixed, and then the uniformly mixed raw materials are coated on the core of the cable through an extrusion molding machine. The discharging unit configured on the existing mixer is often a cylindrical cylindrical structure or a truncated cylindrical structure. Since the powdery raw materials absorb moisture during storage, and then stick to each other to form agglomerates or adhere to the inner wall of the discharge unit during the mixing process, the discharge unit will eventually be blocked. Once the discharge unit is blocked, you need to turn off the mixer first, and then unblock the discharge unit. In this way, it is not only time-cons...

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Problems solved by technology

In this way, it is not only time-consuming and labor-intensive, but also greatly increases the production cost

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