2 pin DJ7022A-8-21 Automotive Connector Automotive Rubber Shell Jackets

The assembly chart of the car electrical plug mold master, downward view
The assembly picture left view of the assembly map of the car electrical plug mold
1 — Moving mold seat board; 2,4,5,11,14,18,30,32 — bolts; 3 — cushion; 6 -spring; 7 — push board; 8 -bronze tube; 9 -steel balls; 10 — Fixed mold seat board; 12 — the left side of the oblique slider; 13 -upper core; 15 — pouring mouth set; 16 — positioning ring; 17 — oblique guide column; 19 — fixed template; 20 — water mouth; 21 -Wedge tight block; 22 — cooling water blocked; 23 -right side of oblique slider; 24 -lower core; 25 — dynamic template; 26 -support board; 27 -push rod; 28 — pushing board fixed board; 29 —— Push board; 31 — nail; 33 — guide sleeve Ⅰ; 34 Ⅱ; 35 — guide sliding slide; 36 — guide column; 37 — pulling rod

模7 mold opening and side oblique slider move
② The plastic parts are topped. Push the push board 7 in the injection machine, drive the push panel 7 out of the plastic part from the push rod 27. The height of the distance H3 ≥ plastic parts to ensure that the plastic parts leave the lower core 24. The spatial distance between the support plate 26 and the pushing board fixed board 28 ≥H3.

顶8 Plastic parts top out
③ Mold reset, oblique guide column 17 accurately enters the side oblique slide hole, drive the left side of the oblique slider 12 and the right side of the oblique slider 23 to the middle. Push board 29 reset. The left side of the oblique slider 12 and the right side of the oblique slider 23 lock the wedge tightly 21.
\6.5 Part of the part of the automotive electrical plug mold design
6.5.1 Side -oriented classification and core parts design
(1) Slip slider parts design
 the combination of the two oblique sliders on the left and right of the car electrical plug is a cavity component. The part of the part is based on the oblique slider on the right side. The roughness of the surface is RA3.2 μm. Due to the large size of the plastic parts, the size of the molding part (including the parts designed below and the related size of the molding part) are still according to the size of the plastic parts. Then click to complete.
(2) Design of oblique guide column parts
The design of the oblique column parts. T10A is used, and the heat treatment hardness is 56 ~ 60HRC.

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