Die casting mould of hydraulic brake distribution valve

[0021] The embodiment of the die-casting mold of a hydraulic brake distribution valve of the present invention is as follows Figure 1 to Figure 5 As shown, it includes a front template 1, a rear template 2, a front core 3, and a rear core 4. The front core 3 is set on the front template 1, the rear core 4 is set on the rear template 2, and the front template 1 and the rear template 2 are combined. When molding, the cavity of the front mold core 3 and the cavity of the rear mold core 4 are merged into a product casting cavity 5. The front template 1 is provided with a sprue 6 and a sprue 7, and the first end of the sprue 7 is connected to the sprue The port 6, the second end is connected to the product casting cavity 5. The lateral cross-sectional area of ​​the second end of the main runner 7 is smaller than the lateral cross-sectional area of ​​the first end of the main runner 7, and the second end of the main runner 7 has a transverse section along the main flow The feeding dire