SP - help before N737MA hydraulic automatic gluing machine (9)
Sp-n737 features
1. The design of automatic gluing, so that the sole and vamp do not need to wipe glue first, not only save labor, but also after molding, it does not degumm, to ensure the perfect shape. （SP-N737MA/SP-N737MB)
2. The all-round tightening device and special track sweeper ensure that after the upper is tied, the vamp is even and close to the last without any angle, so as to ensure the quality.
3. The newly designed five point tightening device can make the vamp knot better. With the quick replacement design, the tightening device can be replaced more easily.
4. The pressing mechanism of toe cap adopts adjustable two-stage pressure, so that the best pressing effect can be achieved during and at the end of the upper bonding process. The one-time pressing of the pressing head can see the vamp material
According to different quality, two pressing methods of constant pressure and positioning can be selected to make the bonding smoother.
5. The first and second claws are the latest design of overspeed replacement structure, each claw can be replaced in five seconds, and the claws can be changed quickly without using tools.
6. The middle claw can be adjusted according to the toe shape by 15 ° to the left and right, which is suitable for special shoe claw plate arrangement.
7. The middle claw has the function of manual control, release and re clamp after clamping the vamp.
8. The angle of the second claw can be adjusted electrically according to the shape of the toe cap, so as to meet the needs of quick shoe change.
9. The size of the claw plate can be adjusted separately on the left and right sides, and the left and right synchronous actions can be controlled to make the shoe size adjustment faster.
10. The last claw has the function of turning inward, and the rotation angle can be adjusted according to the needs, so that the upper can be more close to the last when the upper is formed.
11. The claws of each group have adjustable automatic pull-down and manual pull-down functions to balance the tension of the vamp and correct the best position of the upper.
12. All action points and the end point of sweeper stroke are adjusted by knob with indication of scale position. The sweeper has the functions of inching, speed regulation and stroke fine adjustment, which is more convenient for adjustment of sweeper stroke
Convenient.
13. The falling end point of the new designed big base of the sweeper is set outside, which can be adjusted quickly without using tools. (new patent)
14. The rising of the inner support platform can be set as two-stage action, which can prevent the last from sliding with the action of heel top seat.
15. In the new design, the rising and falling stop points of the inner support platform are quickly adjusted from the outside, with a digital position display, and the accuracy can reach 0.1m/m,
The reproducibility is the most accurate.
16. The front and rear positions of the inner and outer support platforms (rubber discs) can be quickly adjusted by the front hand wheel, with a maximum of 16m, which is more flexible and convenient for the adjustment of shoe binding.
17. The size of the rubber plate can be adjusted, which can adapt to the production of large and small size shoes, and meet the best gluing position without changing the rubber plate. （SP-N737MA/SP-N737MB)
18. The adjustment devices for pressure and speed control of each mechanism are equipped externally with pressure gauge display, which makes the operation and adjustment more convenient and rapid.
19. The machine is equipped with a cross projection lamp device, which is convenient for the correction and positioning of the toe cap
20. Centralized control of selection and function switch makes operation more convenient.
21. The machine can be equipped with auxiliary sweeping mechanism according to the demand. (optional for sp-n737ma / sp-n737a)