Shell cover heat-sealing die based on storage batteries
A battery and mold technology, used in lead-acid batteries, battery caps/end caps, lead-acid battery construction, etc., can solve the problems of poor accuracy, small application range of the lower mold, and easy sliding of the upper mold, and achieves a guaranteed positioning. Accuracy, scientific and reasonable structure, and the effect of expanding the scope of application
Active Publication Date: 2019-08-16
长兴智轩机械科技股份有限公司
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Problems solved by technology
[0003] The present invention provides a shell cover heat-sealing mold based on batteries, which can effectively solve the problem that the existing shell cover heat-sealing molds proposed in the above background technology cannot realize the support and fixation of the lower part of battery shells of different sizes by the lower mold during use. , the scope of application of the lower mold is small and the positioning accuracy between the upper mold and the lower mold is poor when it falls, and the upper mold is prone to slip when extruding, which affects the heat sealing quality of the battery case cover
Method used
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[0021] Example: such as Figure 1-3 As shown, the present invention provides a technical solution, a battery cover heat-sealing mold, including an upper mold 1, the battery cover can be fixed and installed through a fixing groove, and a fixing groove is opened inside the upper mold 1, and through fixing The bolt holes inside the plate 9 can be fixedly connected to the top of the upper mold 1 and the lifting device of the heat sealing machine, so as to improve the firmness of the installation of the upper mold 1 when it falls. Both sides of the top of the upper mold 1 are equipped with a fixed plate 9, and Bolt holes are evenly opened inside the fixed plate 9, the lower mold 2 is installed on one side of the upper mold 1, and the partition plate 3 is installed on both sides of the bottom of the upper mold 1, and the electric heating cylinder 4 is embedded in the partition plate 3, and the electric heating cylinder 4 The model is EC6002, a heat conduction plate 5 is installed on...
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The invention discloses a shell cover heat-sealing die based on storage batteries. The shell cover heat-sealing die includes an upper die. A lower die is installed on one side of the upper die. A U-shaped support seat is installed inside the lower die through a clamp. Partition plates are installed on the two sides of the bottom end of the upper die. A guide plate is installed on one side of eachpartition plate. Positioning rods are uniformly installed at the bottom of each guide plate. A debris removal plate is installed on the top of each guide plate. The shell cover heat-sealing die is scientific and reasonable in structure and safe and convenient in use. Because the clamp and the U-shaped support seat are arranged, the lower die can support and fix the lower parts of storage battery shells of different sizes, and the application scope of the lower die is enlarged. Because the guide plates and the positioning rods are arranged, the accuracy of positioning between the upper die andthe lower die during falling of the upper die is ensured, and the heat sealing quality of storage battery shell covers is ensured. The debris removal plates prevent the accumulation of waste materialsin the upper die from affecting the tightness of connection between the upper die and the lower die during heat sealing.
Description
technical field [0001] The invention relates to the technical field of shell cover heat-sealing mold devices, in particular to a battery-based shell cover heat-sealing mold. Background technique [0002] In the automotive lead-acid battery industry, battery sealing is one of the important processes in the manufacturing process. In the battery packaging process, the sealing of the battery cover and the battery case is to use heating to melt the sealing surface of the battery case and battery cover first. Then the battery cover is in contact with the battery case, and the case cover is bonded together under a certain pressure to form a seal. The sealing of the case cover is carried out by a fully automatic heat-sealing machine, which also needs to use a heat-sealing mold, a heat-sealing mold The quality of the structure greatly affects the quality of the battery cover. In the prior art, there have been a lot of disclosures about the structure of the heat-sealing mold for the b...
Claims
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Login to View More IPC IPC(8): H01M10/12H01M2/04H01M10/04B29C65/02B29C65/78
CPCB29C65/02B29C65/78H01M10/0404H01M10/12H01M50/147H01M50/166Y02E60/10Y02P70/50
Inventor 宋雍
Owner 长兴智轩机械科技股份有限公司