Battery case integrated forming device and forming method
A molding device and battery technology, applied in applications, household appliances, other household appliances, etc., can solve the problems of insufficient stability and reliability, troublesome mold combination and splicing, affecting production efficiency, etc., to achieve stable and reliable combination, low mold release difficulty, and improved The effect of molding efficiency
Active Publication Date: 2021-12-07
ZHEJIANG HANS MOLDING TECH CO LTD
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Problems solved by technology
However, in the prior art, when the injection molding of the battery case is performed, the combination and splicing of the molds is troublesome, and it is not stable and reliable enough, which affects the production efficiency. Therefore, we have proposed a battery case integrated molding device and molding method to solve the above problems
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0034] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.
[0035] refer to Figure ...
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The invention relates to the technical field of storage battery production, and discloses an integrated forming device and a forming method for a battery case. The forming device includes a base, a half female mold set on the left side of the top of the base, and a half female mold set on the right side of the top of the base. The second half of the female mold and the male mold fixedly connected to the center of the top of the base, the outside of the first half of the female mold and the outer side of the second half of the female mold are provided with a plurality of convex edges, and the outer sides of the convex edges are movably connected with a locking box, There are notches on both sides of the base; the molding method includes the following steps: push the locking box located on the upper layer, the locking box drives the pull rod and the L-shaped clamping rod to move to the right, the L-shaped clamping rod is separated from the notch, and the female The mold and the male mold are exposed, and the mold release agent and lubricating oil are applied on the surface of the male mold, the first half of the female mold, the second half of the female mold and the base. The invention has reasonable design, the split molds can be combined and spliced together conveniently, the combination is stable and reliable, the difficulty of demoulding is low, the injection molding time is reduced, and the forming efficiency of the battery case is improved.
Description
technical field [0001] The invention relates to the technical field of storage battery production, in particular to an integrated forming device and a forming method for a storage battery case. Background technique [0002] At present, the battery shells used in ships and warships in my country are all rubber shells. Due to their low strength and poor impact toughness, they are easy to break, causing acid leakage and affecting the safety of use. Under this market background, plastic injection-molded batteries should be used However, injection-molded battery cases are widely used in various industries due to their light weight, fast molding, low cost, and good acid and corrosion resistance. For example, the Chinese patent whose authorized notification number is CN205238602U discloses a battery casing forming mold, which includes a metal male mold, half female mold 1 and half female mold 2, which are fixed on the On the male mold, the back of the male mold is provided with an ...
Claims
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IPC IPC(8): B29C45/26B29C45/34B29C45/66B29C33/58B29C33/00B29L31/34
CPCB29C33/0038B29C33/58B29C45/26B29C45/34B29C45/66B29L2031/7146
Inventor 寇林强
Owner ZHEJIANG HANS MOLDING TECH CO LTD