Automated rubber strip cutting equipment

Abstract

This invention provides an automated rubber strip cutting device, belonging to the field of rubber processing equipment. It solves the problem of low cutting accuracy in existing strip cutting machines. This automated rubber strip cutting device includes a control system, a frame, a feeding mechanism, a cutting device for rubber cutting, a conveyor belt device, and a material handling mechanism. A material handling device for orderly material handling of the rubber strips is also installed between the cutting mechanism and the conveyor belt mechanism. The material handling device is mounted on the frame. The feeding mechanism includes a feeding box for the rubber material to enter, a pressure roller device installed inside the feeding box for calendering the rubber material to the thickness, and a cutting device for cutting the rubber material to the width. Under the control of the control system, the feeding box, pressure roller device, and cutting device can accurately control the thickness and length of the rubber material. This invention has the advantages of high automation and high cutting accuracy.

Claims

1. An automated rubber strip cutting device, comprising a control system, a frame (1) for supporting the main body of the device, and a feeding mechanism disposed on the frame (1) for continuously conveying rubber material; the feeding mechanism includes a feeding box (5), a pressure roller device (6), and a cutting device (7); the pressure roller device (6) is installed inside the feeding box (5) for performing thickness calendering on the rubber material; the cutting device (7) is located at the bottom of the feeding box (5) for performing width cutting on the rubber material; the automated rubber strip cutting device further includes a cutting device for equally cutting the calendered and cut rubber material, a material placement device (4) located downstream of the cutting device for orderly arranging the cut rubber strips, a conveyor belt device (2) for receiving and conveying the arranged rubber strips, and a material grabbing mechanism (3) for grabbing the rubber strips on the conveyor belt device (2); wherein, The pressure roller device (6), the cutting device (7), the cutting knife device, the material placement device (4), the conveyor belt device (2), and the material picking mechanism (3) are all connected to the control system and are controlled by it in coordination.

2. The automated rubber strip cutting equipment as described in claim 1, wherein, The pressure roller device (6) includes at least one pair of pressure rollers (8) with adjustable spacing for controlling the thickness of the rubber material and a drive unit (9) connected to the pressure rollers (8) to drive their rotation.

3. The automated rubber strip cutting equipment as described in claim 1, wherein, The cutting device (7) includes two parallel cutting wheels (10) located at the bottom of the feed box (5) and an adjustment mechanism for adjusting the axial distance between the two cutting wheels (10) to control the width of the adhesive strip.

4. The automated rubber strip cutting equipment as described in claim 1, wherein, The cutting device includes a drive motor (11), a cutting blade (12) arranged perpendicular to the conveying direction of the rubber material, and a blade holder (13) for fixing the cutting blade (12). The drive motor (11) drives the cutting blade (12) to move up and down periodically through a crank-connecting rod mechanism.

5. The automated rubber strip cutting equipment as described in claim 1, wherein, The material handling device (4) includes a movable truss that can reciprocate along the conveying direction, a material handling component that is movably mounted on the movable truss and has a clamping part at its end, and a pin that is provided on the clamping part of the material handling component for fixing the adhesive strip.

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