Cooling, conveying and cutting device for eraser strip

Abstract

The invention belongs to the field of eraser production and processing and particularly relates to a cooling, conveying and cutting device for an eraser strip. The cooling, conveying and cutting device comprises a cooling water tank and a cutting device body, wherein the cooling water tank is arranged along an extrusion opening of an extruder in an extension mode and filled with cooling water; the eraser strip extruded by the extruder enters the cooling water tank, so that cooling and hardening of the eraser strip are accelerated; after being cooled in the cooling water tank, the eraser strip enters the cutting device body; the cutting device body comprises a fodder chopper and an intermittent feeding mechanism; the fodder chopper moves back and forth in the vertical direction and is matched with a workbench to do a shearing action for cutting the eraser strip; and the intermittent feeding mechanism can convey the eraser strip to the position below the fodder chopper in an intermittent mode, specifically, when the fodder chopper is lifted, the eraser strip is fed forwards, and when the fodder chopper falls, the eraser strip is stopped being fed. According to the cooling, conveying and cutting device for the eraser strip, the extruded eraser strip can be rapidly cooled and cured through the cooling water tank, and deformation is prevented; and the eraser strip can be efficiently sheared through the cutting device body, so that breaking or stacking of the eraser strip is prevented.

Description

Technical field [0001] The invention belongs to the field of rubber production and processing, and specifically relates to a rubber strip cooling, conveying and cutting device. Background technique [0002] Rubber processing technology generally includes raw material mixing, granulation, coloring, extrusion, shearing, etc. The rubber processing equipment in the prior art often has the following defects: 1. After the extruder is stopped, the cooling rate is slow, which is easy to cause electrical appliances. The components are aging and it is not easy to maintain the equipment; 2. The rubber strip extruded by the extruder has a slow curing speed, which is easy to deform during the conveying process, which affects the product quality; 3. The traction speed of the rubber strip traction device cannot be adjusted in real time, which is easy to cause The rubber strip is broken or piled up; 4. The rubber strip lacks a limit guide device, which is prone to offset during the conveying pro...

AI Technical Summary

Problems solved by technology

[0002] The rubber processing technology generally includes processes such as raw material mixing, granulation, coloring, extrusion, and shearing. The rubber processing equipment in the prior art often has the following defects: 1. The cooling speed is relatively slow after the extruder stops, which is easy to cause damage to electrical appliances. The components are aging, and it is not convenient for equipment maintenance; 2. The rubber strip extruded by the extruder has a slow curing speed, and it is easy to deform during the transportation process, which affects product quality; 3. The traction speed of the rubber strip traction device cannot be adjusted in real time, which may easily lead to The rubber strip is broken or piled up; 4. The rubber strip lacks a limit guide device, and it is easy to shift during the transportation process

Images