Automobile sealing strip production line equipment function

Time:

Oct 26,2023

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(1) Extrusion part: For the production of profiles with small cross-sectional dimensions like sealing strips, single-screw extruders or co-extrusion are generally selected for molding and processing to avoid waste of production resources and energy. The choice of single-screw extruder depends on two main factors: one is the size of the cross-sectional size of the product; the other is the output requirement. The greater the extrusion output, the larger the screw diameter; profile cross-sectional area (cross-sectional size), the larger the screw diameter.

(2) Extrusion die: the extrusion die is the main part of the product molding. Its function is to continuously and uniformly convert the cylindrical melt provided by the extruder into a well-plasticized type similar to the channel cross-section and geometric dimensions. After cooling and other processes, the profile products with good performance are obtained.

(3) Cooling and shaping part: a water tank and a water circulation system are installed on the cooling and shaping table. The water tank is made of stainless steel, and the cooling is cooling by circulating water spray. The shaping table is equipped with a front and rear moving device and a left, right and high adjustment device.

(4) traction part: traction machine for continuous, automatic cooling has hardened sealing strip from the head of the lead out, which is frequency conversion speed.

(5) Cutting and collection part: after being controlled by the travel switch according to the required length, automatic cutting is carried out and pushed down with delay to carry out flow production. The cutting machine completes the whole cutting process under the instruction of the fixed-length switch signal, keeping synchronization with the profile operation during the cutting process. The cutting process is completed by electric and pneumatic drives. The cutting machine is equipped with a dust suction device to suck out and recycle the debris generated by cutting in time.