1750 Servo gear rack Hot plate welder

Introduction of the development

HWH-1750SC hot plate machine, the models ending with "SC" as the suffix are the latest type of hot plate machine with rack and pears as the transmission mode. The purpose of development of this series is to plan the maximum compatibility with the hot plate mold currently used by many European car factories, and to win more overseas orders. After the success of the development, whether the project director, engineers, assembly technicians, and even customers are not not exclamation that the series power is sufficient, accurate positioning, no jitter, heating fast and stable. It is believed that in the visible five to ten years, the traditional Japanese hot plate market will be divided into a lot of shares. Either way, the balance between tradition and novelty is always a good thing for users.

Introduction of the whole machine

HWH-1750SC hot plate machine is mainly composed of main frame, upper and lower moving plate assembly, into the heat reduction mold assembly, outer frame assembly, lifting movable door assembly, pneumatic components, electrical components. The main frame is made of the left and right frames and the upper and lower frames respectively by square welding, and the base frame is assembled with the left and right frames and the upper frames. The up and down moving template is driven by the servo motor to drive the gear and rack to drive the up and down opening and closing movement, and drive the up and down fixtures at the same time. The servo motor drives the rack and pinion to drive the hot mold to move horizontally on the guide rail. The electrical control adopts programmable PLC and man-machine interface operation panel to realize the automatic control and humanized design of the machine.

Functional description

1, the use of servo motor drive, the upper and lower fixture lifting are - single servo, hot plate back - single servo.

2, the use of rack and pinion transmission, transmission measured repetition accuracy up to 0.02mm

3, servo motor REXROTH/SEW, PLC Siemens, man-machine interface (12 inches) Siemens brand

4. Pneumatic parts are mainly made of SMC and Festo brands. The brand of electrical plug is Harding.

5. Quick loading and unloading mold at the front end of the equipment. The whole mold loading process is less than 2 minutes.

6. Mold clamping cylinder control air path: 6 for upper and lower molds, 1 for upper and lower molds, vacuum pump is used

7, the upper and lower die gas plug automatic quick connection, with die identification function (24 kinds)

8, 16 sets of temperature control, Delta temperature control module PID control (up and down a total of 16 sets), each heating pipe is equipped with current monitoring.