Abstract:
A sewing direction control apparatus for sewing machine, comprising: a base plate, a circular ring-shaped transmission element dispose on the base plate and a driving element with a driving unit. During sewing, the driving unit drives the transmission element, rotating a sewing product placed at the center of the transmission element with the driving element, thereby controlling the sewing direction of the sewing product, and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.
Abstract:
A method for applying hot melt adhesive powder onto a sole or shoe part includes the steps of applying a cleaning agent, irradiating, applying a conductive liquid which has a conductivity at least 100 times higher than purified water which has a conductivity of 5.5.10−6 S/m, spraying hot melt adhesive powder; and heating. The method can save energy, reduce the working space, reduce the labor intensity and improve the working environment by making the spraying and the melting operation of the hot melt adhesive carry out automatically.
Abstract translation:将热熔粘合剂粉末施加到鞋底或鞋部件上的方法包括以下步骤:施加清洁剂,照射,施加导电率至少高于电导率为5.5×10- 6 S / m,喷涂热熔胶粉; 并加热。 通过使热熔胶的喷涂和熔融操作自动进行,可以节约能源,减少工作空间,降低劳动强度,改善工作环境。
Abstract:
A computer-controlled sewing machine positioning system integrated with a processing device (50), and positioning method thereof, fixedly disposing at least one processing device (50) at one side of the sewing head (41) of a computer-controlled sewing machine (40); movement of the processing device (50) is controlled by a processing program of the computer-controlled sewing machine (40); a relative distance is provided between the processing head (51) of the processing device (50) and the sewing head (41) to give the movement range of a conveying mechanism (20) to extend to covered positions below the sewing head (41) and the processing head (51), such that a fixing mechanism (30) is moved and feeds below the sewing head (41) and the processing head (51); and presetting a positioning distance between two positioning parts (33, 34) of the fixing mechanism (30) and the relative distances in the processing program, thus automatically determining the feed distance of the fixing mechanism (30) between the sewing head (41) and the processing head (51), improving sewing and processing precision and production efficiency, and reducing the size and cost of the device.
Abstract:
A sewing direction control apparatus for sewing machine, comprising: a base plate, a circular ring-shaped transmission element dispose on the base plate and a driving element with a driving unit. During sewing, the driving unit drives the transmission element, rotating a sewing product placed at the center of the transmission element with the driving element, thereby controlling the sewing direction of the sewing product, and thus improving the sewing accuracy. The direction control apparatus has low cost, and is suitable for various types of automatic sewing machines.
Abstract:
A method for applying hot melt adhesive powder onto a sole or shoe part includes the steps of applying a cleaning agent, irradiating, applying a conductive liquid which has a conductivity at least 100 times higher than purified water which has a conductivity of 5.5·10−6 S/m, spraying hot melt adhesive powder; and heating. The method can save energy, reduce the working space, reduce the labor intensity and improve the working environment by continuously carrying out the spraying and the melting operation of the hot melt adhesive.
Abstract translation:将热熔粘合剂粉末施加到鞋底或鞋部件上的方法包括以下步骤:施加清洁剂,照射,施加导电率至少高于电导率为5.5×10- 6 S / m,喷涂热熔胶粉; 并加热。 该方法通过连续进行热熔胶的喷涂和熔融操作,可以节约能源,减少工作空间,降低劳动强度,改善工作环境。