Automobile steering column guard board die provided with enclosed obliquely supporting mechanism
A technology of molds and injection molds, which is applied in the field of automotive steering column guard molds, and can solve problems such as the inability to successfully demould
Pending Publication Date: 2019-01-15
浙江艾彼科技股份有限公司
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Problems solved by technology
The buckle edge demoulding generally adopts a slanted top structure. However, in actual production, because the face of the guard plate itself has a notch, the traditional sloping top structure interferes with the demoulding insert of the notch, and the demoulding cannot be achieved smoothly. Therefore, it is necessary to design a mold that can successfully demould
Method used
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[0012] The invention relates to an automobile steering column guard plate mold with a surrounding inclined roof mechanism, such as figure 1 — Figure 5 As shown, it includes the fixed mold doubler plate 1 and the movable mold doubler plate 2, two backing plates 3 are installed under the fixed mold doubler plate, the runner frame 4 is arranged between the two backing plates, and the fixed formwork 5 is installed under the two backing plates , two mold feet 6 are installed on the movable mold doubler plate, an upper top plate 7 and a lower top plate 8 are arranged between the two mold feet, thimbles 9 are connected on the upper top plate, a movable template 10 is installed on the two mold feet, and both sides of the movable template A large slide block 14 and an outer slide block 11 are respectively arranged on the top, and a mold cavity is formed between the large slide block 14, the outer slide block 11, the movable platen 10 and the fixed platen 5, and there is an injection-m...
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The invention discloses an automobile steering column guard board die provided with an enclosed obliquely supporting mechanism. The die comprises a fixed die doubling plate and a moving die doubling plate. A fixed die plate is arranged under the fixed die doubling plate. A moving die plate is arranged on the moving die doubling plate. The moving die plate is provided with a large slide block and an external slide block. The large slide block, the external slide block, the moving die plate, and the fixed die plate form a die cavity. An injection moulded automobile steering column guard board isinstalled in the die cavity. A corner of one side of the guard board is provided with an opening, which is provided with a button edge. The surface of the guard board is provided with a notch. The front end of the external slide block cooperates with the opening surface. The moving die plate is provided with a large button edge embedded block and a small button edge embedded block, which are sliced in a beveled mode to form an enclosed obliquely supporting embedded block. The beveled line (b) is 60 degrees. The enclosed obliquely supporting embedded block cooperates with the button edge. Thelarge button edge embedded block is connected to a large obliquely supporting rod. The small button edge embedded block is connected to a small obliquely supporting rod. An upper support plate is obliquely provided with a large oblique slide seat. The large obliquely supporting rod is connected to the large oblique slide seat. A small oblique slide seat is arranged on a lower support plate. The small obliquely supporting rod is connected to the small oblique slide seat.
Description
technical field [0001] The invention relates to an automobile steering column guard plate mold with a surrounding inclined roof mechanism, which belongs to the field of injection molds. Background technique [0002] Using injection molds to produce plastic products, such as steering column guards for automobiles, according to the product shape and structure analysis, combined with the assembly environment around the guards, it is necessary to design an opening on one side corner of the guard, with irregular arcs on the opening When designing the mold, the buckle edge is stuck in the core of the mold after forming, so when the product is ejected, the buckle edge needs to be demolded first. The buckle edge demoulding generally adopts a slanted top structure. However, in actual production, because the face of the guard plate itself has a notch, the traditional sloping top structure interferes with the demoulding insert of the notch, and the demoulding cannot be achieved smoothl...
Claims
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Login to View More IPC IPC(8): B29C45/40B29L31/30
CPCB29C45/4005B29L2031/30
Inventor 韩子胜
Owner 浙江艾彼科技股份有限公司