A thick thread zigzag sewing machine is a special sewing machine, also known as a zigzag tikuv mashinasi. Ikki-nuqtali mashina va uch{1}}nuqtali mashinalar odatda ishlatiladi, bu esa uskunaning faolligini sezilarli darajada yaxshilaydi. tikuv mashinasi mashina boshi, taglik, transmissiya va aksessuarlardan iborat. Bosh zigzag mashinasining asosiy qismidir. Foydali model to'rtta teshish, ipni ilmoq, ipni olish-va oziqlantirish mexanizmlaridan hamda simni o'rash, materialni bosish va tish tushirish kabi yordamchi mexanizmlardan iborat. Har bir mexanizmning harakati oqilona muvofiqlashtirilgan va tikuv materialini tikish uchun aylana ishlaydi.
Thezigzag tikuv mashinasi will produce mechanical fatigue after long-term use. The coordination of various parts is not as good as before, and some small faults will occur. If the sewing material is wrinkled, it is due to the broken tip of the needle, the excessive tension of the bottom thread, and the improper adjustment of the differential mechanism. At this time, we should replace the needle, loosen the shuttle spring screw and readjust the differential mechanism. The reason why the lower part of the sewing material is "gnawed" to form grid tooth marks is that the tip of the cloth feeding tooth is too sharp and the pressure of the presser foot is too high. We can use an oilstone to polish the tip of the feeding teeth and loosen the pressure regulating screw of the presser foot. There is wired wool under the sewing material. There is a sound of breaking the fiber during sewing, which is due to the broken tip or too blunt of the machine needle. Resolutely replace the new needle. It is estimated that the stagnation of sewing material is due to too low feeding teeth and too high presser foot pressure. At this time, raise the cloth feeding teeth and tighten the pressure regulating screws.
Tikuv materiali ham oldinga va orqaga harakat qiladi, chunki oziqlantiruvchi tishlar juda baland va sozlanishi kerak. Tikuvchi ob'ektni orqaga tikib bo'lmasligining sababi shundaki, besleme kamerasi siljiydi va oziqlantiruvchi kameraning holatini ham sozlash kerak. Tikuv materialining tartibsiz egilishi, shuningdek, mato oziqlantiruvchi tishlarning egri o'rnatilishi yoki mato oziqlantiruvchi itning bo'sh vintlari bilan bog'liq. Faqat oziqlantiruvchi tishlarni to'g'rilab, besleme tishlari vintlarini torting.
Odatda, siz o'zingizning ishingizda ko'proq kuzatishingiz va umumlashtirishingiz mumkin, shuningdek, kichik xatolarni hal qilishingiz mumkin.zigzag tikuv mashinasiboshqa hech kimdan so'ramasdan o'zingiz.
