Disposable slippers production device

Abstract

The invention discloses a disposable slipper production device. The shoe upper material is cut by the cutting device after being tensioned by the cutting device and the conveying device to form a single shoe upper blank; Creases and bulges are formed on the upper blank; the first welding device welds the upper blank forming the creases and bulges with the upper fabric of the sole to form a shoe pattern; the first traction mechanism for pulling the filling layer of the sole ; The first cutting mechanism is located at the downstream of the first traction mechanism, the traction speed produced by the first cutting mechanism to the sole filling layer is less than the traction speed produced by the first traction mechanism to the sole filling layer, and the first traction mechanism compensates for the impact on the sole filling layer Dimensional shrinkage caused by stretching; the present invention can make the sole filling layer reach the actual required size.

Description

technical field [0001] The invention relates to the technical field of slippers manufacturing, in particular to a disposable slippers manufacturing device. Background technique [0002] Disposable slippers are mainly used in major hotels or hotels, and have the advantages of low cost, mass use, and easy mass production. Disposable slippers are mainly composed of soles and uppers. At present, the production mode of disposable slippers has been standardized, but the degree of automation is generally not high. [0003] CN111280610A discloses a disposable slippers production equipment, which is composed of a cutting device, an adsorption conveying device, a negative pressure generator, a shoe upper forming device, a conveying device, a welding device, and a final forming device. The production equipment has the following problems: [0004] First, when the cutting device is in operation, the upper fabric is introduced between the first knife shaft and the first cylinder through ...

AI Technical Summary

Problems solved by technology

This first negative pressure mechanism has a relatively large volume due to the installation of the first rotating shaft inside the first cylinder, so that the area of ​​the upper fabric adsorbed on the first cylinder is also large, causing the first cylinder to rotate once a week. There are two cut-off parts with the first cutter. Based on this, the relative position of the first cutter and the first cylinder needs to be adjusted during the assembly process of the slipper machine. During the adjustment process, due to the , it is impossible to be an absolute cylinder, that is, its roundness is always inconsistent in different parts. Therefore, in the process of installation and adjustment, only the accuracy of the first cutting knife and one of the cut-off matching parts can be guaranteed. As a result, the upper fabric cannot be cut off when the first cutter and the other cutter cooperate to complete the cutting work

[0006] 2. When a single upper blank is formed by the upper forming device, if the power supply is cut off at this time and the production equipment cannot work, and the single upper blank that has formed creases and bulges is moved to the upper forming device to work Downstream of the position At this time, since the individual upper blanks forming the creases and bulges cannot be supported by the upper forming device, the upper blanks fall downward under the action of gravity, resulting in the individual upper blanks forming the creases and bulges. Blank deformation and waste of raw materials

[0007] Third, for the sole filling material, pearl cotton is generally used. When the pearl cotton is cut by the sample cutting machine, because the pearl cotton has good elasticity, the pearl cotton will elongate under the pulling force or traction of the sample cutting machine. , after cutting, the pearl cotton will retract, which will cause the length of the pearl cotton to be shorter than the upper and lower sole fabrics, resulting in reduced comfort of the final shaped slippers in use

However, the above-mentioned first fine-tuning mechanism adjusts the feeding angle of the cloth to complete the adjustment of the length of the cloth. This method is not suitable for the production of slippers. Cloth, if these materials enter the welding mechanism at a certain inclination angle, it will cause the feeding speed of the cloth to be inconsistent with that of the sole filling layer, and at the same time cause the sole filling layer to scurry between the upper and lower layers of cloth, eventually The slippers produced are unqualified

Images