The installation of electronic pattern sewing machine after disassembly and overhaul must ensure accuracy

An electronic pattern sewing machine is a piece of advanced sewing equipment at present. It is a piece of sewing equipment combining a pattern sewing machine and micro-computer and an intelligent representation of a sewing machine. It is completely controlled by a microcomputer and does not require manual operation, which saves manpower and improves the sewing quality of products. The electronic pattern machine can sew more complicated patterns and operations, which improves the quality of sewing products.

Attention should be paid to some details in the installation process of the electronic pattern sewing machine after the overhaul. Although these are small problems, they also affect the good operation of the equipment.

First of all, it is necessary to ensure the cleanliness of parts and components. Careful cleaning and cleaning are the basis to ensure the assembly quality and prolong the service life of the electronic pattern machine. In particular, the shaft sleeve, bearing, oil pump, and parts containing rotating and swinging mating parts should be carefully cleaned. If various shaft components are not cleaned during assembly, the temperature rise of the shaft sleeve will be too high and the transmission torque will be too heavy. In serious cases, the wear will be accelerated due to sundries, and serious faults such as "bite" will occur.

In addition, it is also necessary to ensure the operation is according to the procedure. For sewing machine parts that have undergone surface treatment such as surface baking, electroplating, etc., there are adhesive layers on the assembly joint surfaces (including holes, grooves, planes, and screw holes). Therefore, before assembly, such parts must be subject to finishing processing according to the process and technical requirements before they can be put into the assembly state. If the assembly does not meet the specified technical requirements, the electronic pattern sewing machine will not work normally. Incorrect mutual positions between parts and mechanisms will also affect the working performance of the pattern machine.

During installation, it is necessary to ensure the assembly accuracy requirements, otherwise, the operation will not work properly, or various noises will occur, which will affect the use.