Fine sueding and grinding machine

Abstract

The invention discloses a fine sueding and grinding machine, comprising a cloth intake and discharge mechanism, a frame, a grinding mechanism, a brushing mechanism and a cloth traction mechanism, wherein the grinding mechanism, the brushing mechanism and the cloth traction mechanism are respectively arranged on the frame. The fine sueding and grinding machine is characterized in that the grinding mechanism comprises a grinding roller, an embossing roller, a first drive mechanism, a second drive mechanism, a third drive mechanism and a fourth drive mechanism, wherein the grinding roller can be arranged on the frame in the form of moving along the axial direction of the frame; the embossing roller is arranged on the frame and can move relative to the grinding roller between a working position and a stand-by station; the first drive mechanism drives the embossing roller to move between the working position and the stand-by station; the second drive mechanism drives the grinding roller to move in a reciprocating manner along the axial direction of the grinding roller; the third drive mechanism drives the embossing roller to rotate; the fourth drive mechanism drives the grinding flower to rotate; the embossing roller is tangent to the grinding roller in parallel to clamp cloth when being in the working position. The fine sueding and grinding machine is high in machining accuracy, and can be used for sueding and grinding thinner fabrics.

Description

technical field [0001] The invention relates to a flower grinding machine. Background technique [0002] my country's textile has a long history, and textile technology is also developing gradually and rapidly. While people are constantly pursuing the appearance of fabrics, they also have higher requirements for the feel of fabrics. Brushed and abrasive fabrics form a fluffy feel on the surface. The fabric has a good feel and is loved by consumers. The grinding machine is used to partially grind the surface of the fabric to form a specific pattern of grinding fabric or to grind the fabric as a whole to form a grinding fabric. The grinding machine is mainly composed of a frame, grinding rollers respectively arranged on the frame, The flower roller (the surface of the flower roller can be a smooth surface for grinding, or a carved surface for grinding), a cloth conveying roller, a guide roller and a power unit. The surface of the grinding roller is wrapped with a layer of sand...

AI Technical Summary

Problems solved by technology

The existing sanding machines used to produce sanded and sanded fabrics still have deficiencies in the movement accuracy of the sanding roller and the sanding roller and the installation accuracy of the sandpaper, resulting in low processing accuracy and can only produce thicker sanding , Frayed fabrics, for thinner fabrics, it cannot be produced because it is easy to wear out the fabric or affect the strength of the fabric, and cannot meet the market demand

[0004] Patent No. 201220457082.9 provides a grinding roller of a grinding machine, specifically disclosing a sandpaper disc, a torsion spring and a locking block. The end of the sandpaper is locked on the outer peripheral surface of the sanding disc through a locking block and a bolt. The installation method is Fix one end of the strip-shaped sandpaper on the sandpaper disc at one end of the embossing roller, then spirally wrap it around the outer peripheral surface of the embossing roller and fix the other end on the sandpaper disc at the other end of the embossing roller, and the end of the sandpaper passes through the above lock The tight block and the bolt are fixed, and the torsion springs at both ends of the grinding roller provide mutually opposite torsion to the two sandpaper discs to realize the tightening of the sandpaper. The above sandpaper locking mechanism is troublesome to disassemble and assemble the sandpaper, and special tools are required to disassemble the bolts. , In addition, the locking block is easy to damage the sandpaper during operation, and when the locking block is pressed against the fixed part of the sandpaper, it will cause deformation of the sandpaper, which will easily cause the sandpaper to loosen and affect the grinding effect

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