Dongguan Qixin mechanical equipment Co., Ltd. - shoe machine manufacturer, Dongguan shoe machine and shoe machine manufacturer summarized the specific manufacturing process of shoes for you, including:

1、 Cutting section

1. Recognize skin. A piece of cowhide with good hips and back, used as vamp, chicken heart and head row; Axillary poor.

2. Cutting. According to different standards and requirements, use a template to draw the shape of the enclosure strip, chicken heart, rear row, side row, tongue, horizontal sheet and other parts on a piece of leather.

3. Determination. Cut the marked parts one by one with a blanking machine. Pay attention to the same position, direction and angle.

4. Peel. The cut leather parts with different shapes shall be evenly ground to thin the edges.

5. Inspection. Check whether each piece of leather has blood tendons, skin scars and other defects. If any, remove this piece of leather.

2、 Needle car section

In this process, all parts other than the sole are sewn and assembled with a high head car, such as sewing, buttoning, making bags, etc. generally, there are 20 processes.

3、 Forming line

1. Soak the chemical skin. A material used to soak a pad on the heel with disinfectant.

2. Put the main heel. The material inside the heel. Stereotypes.

3. Put the Baotou. Objective to determine the shape of taproot.

4. Sideline. Add the front upper and sew it up,

5. Master heel shaping. Use the main heel setting machine for setting.

6. Trim the lining. Remove some excess edges and corners in order to stick.

7. Apply white glue. The purpose is to make the sole and upper stick together.

8. Front upper machine clamp bag. Make the shape of the shoes you want.

9. Pull the middle bag. Shape the middle part, and repair the situation that the front upper clamping bag is not in place.

10. Rear upper machine heel. Shape the heel.

11. Hammer shoes. Hammer out the head shape of leather shoes. Sharp or round? Look here.

12. Heat setting. Heat bake and set through vacuum sulfur box.

13. Packing feet. Pull out the nails in the needle car section, remove the redundant edges and corners, and trim the work in front.

14. Clean the sole. Wash the soles and set aside.

15. Grinding wheel. Remove impurities and pores and make the edge flat.

16. Decontamination. Decontaminate with sole treatment agent.

17. Apply glue to the sole and upper. Ready to use.

18. Brush glue twice after passing through the oven.

19. Double bottom. Stick on the sole.

20. Press. Press it to make it more shaped.

21. Refrigerator. Accelerate the setting of glue and enhance the firmness.

22. Pull out the last. Take out the model.

23. Touch a nail. Check again and remove the missing nails.

24. Insole. Put insoles of different sizes.

25. The upper is sprayed smooth. The sprayer sprays light.

26. Polishing. Polishing machine polishing.

27. Acceptance. Sampling inspection and acceptance by the quality management department.

28. Add article number sticker. Such as what material, what color, how many yards, etc.

29. Packaging. Box and ship.