Upright quilter movement feeding device

Abstract

The invention discloses an upright quilter movement feeding device, which comprises a cloth vertical transmission assembly, a cloth horizontal movement assembly and a lower cross beam assembly. The cloth vertical transmission assembly is connected with the cloth horizontal movement assembly through an air spring; and in addition, a slide block for the vertical transmission assembly and a slide block for the horizontal movement assembly are connected with the lower cross beam assembly, and can be moved along the lower cross beam assembly. After cloth is output through an upright feeding rack, a movement direction of the cloth is changed to be horizontal through the cloth horizontal movement assembly, the cloth is then flattened and is conveyed to the cloth vertical transmission assembly, a movement direction of the cloth is changed to be vertical again, and the cloth is tensioned and conveyed to an upright quilter at a certain speed for feeding. According to the upright quilter movement feeding device, a traditional planar feeding manner is changed to be three-dimensional, so that the occupied area can be reduced, the transportation and the packaging are convenient, the quilting quality is improved, and thicker fabrics can be conveyed to the quilter.

Description

technical field [0001] The invention relates to a vertical quilting machine feeding device, in particular to a mobile feeding device for a multi-needle shuttle quilting machine. Background technique [0002] The mobile feeding device of the existing vertical quilting machine is a plane feeding method, which occupies a large area and has a length of only 3 meters. In addition, it needs to be disassembled before it can be packaged when purchasing and transporting, and can be used after assembly. , due to the complexity of the device, it usually takes a lot of time, so the production cost is relatively high, especially for small and medium-sized enterprises; During the transmission process of the guide rail, it will inevitably sag due to the influence of gravity. In addition, the purpose of moving the fabric is mainly achieved by moving the frame. Not only is the speed relatively slow, but the weight of the device is relatively large, making it difficult to obtain an accurate q...

AI Technical Summary

Problems solved by technology

[0002] The mobile feeding device of the existing vertical quilting machine is a plane feeding method, which occupies a large area and has a length of only 3 meters. In addition, it needs to be disassembled before it can be packaged when purchasing and transporting, and can be used after assembly. , due to the complexity of the device, it usually takes a lot of time, so the production cost is relatively high, especially for small and medium-sized enterprises; During the transmission process of the guide rail, it will inevitably sag due to the influence of gravity. In addition, the purpose of moving the fabric is mainly achieved by moving the frame. Not only is the speed relatively slow, but the weight of the device is relatively large, making it difficult to obtain an accurate quilting pattern; Due to the limitations of the existing technology, even if the cloth clamping system is added, the thickness of the quilted fabric is generally 30-50mm. Fabrics exceeding this range usually affect the quilting quality due to the fabric being clamped too loosely or too tightly.

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