Seal head structure for ultrathin soft-packed battery sealing machine
A soft-pack battery and sealing machine technology, which is applied in battery assembly machines, primary batteries, secondary battery manufacturing, etc., can solve problems such as low production efficiency, affecting product quality, and high equipment requirements, so as to facilitate mass production and simple and feasible operation , The effect of simple head structure
Pending Publication Date: 2018-11-30
武汉孚安特科技有限公司
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Problems solved by technology
[0002] Ultra-thin soft-pack batteries are widely used in smart cards due to their thin thickness (<0.6mm), such as financial cards, logistics positioning cards, etc. At present, the packaging process of soft-pack batteries is a three-time sealing molding process, namely: top sealing (first sealing) , side sealing (second sealing), vacuum sealing (third sealing), for ultra-thin pouch batteries, the aluminum-plastic film generally does not need to be punched, but the existing technology has very high requirements for the positioning of the battery in the sealing process , so the requirements for equipment are high, the production efficiency is low, it is easy to produce defective batteries, and affect product quality
Method used
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[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings to facilitate a clearer understanding of the present invention, but they do not limit the present invention.
[0022] Such as figure 1 , figure 2 As shown, a head structure for an ultra-thin pouch battery sealing machine includes an upper head structure 8 and a lower head structure 9 cooperating with the upper head structure 8, and the upper head structure 8 can be driven by a lifting mechanism 5 Up or down to realize the sealing cooperation with the lower head structure 9.
[0023] In the above scheme, combined with image 3 , Figure 4 As shown, the upper head structure 8 includes an upper chamber 8.1 fixedly connected to the bottom end of the lifting mechanism 5. The bottom of the upper chamber 8.1 is open, and the bottom edge is provided with a sealing strip 8.5. The inner top surface of the upper chamber 8.1 is fixedly connected with The lower pressure...
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The invention discloses a seal head structure for an ultrathin soft-packed battery sealing machine. The seal head structure comprises an upper seal head structure and a lower seal head structure in fit with the upper seal head structure; the upper seal head structure comprises an upper chamber, an upper heating plate is fixedly connected in the upper chamber, and the bottom of the upper heating plate is fixedly connected with a flat upper seal plate; the lower seal head structure comprises a lower chamber in sealing fit with the upper chamber, and a flat lower seal plate is fixedly connected in the lower chamber; and the bottom of the upper seal plate or the top surface of the lower seal plate is fixedly provided with a silica gel layer. The seal head structure is simple and feasible to operate, and greatly improves the sealing efficiency and the product quality.
Description
technical field [0001] The invention relates to a soft pack battery sealing technology, in particular to a sealing head structure for an ultra-thin soft pack battery sealing machine. Background technique [0002] Ultra-thin soft-pack batteries are widely used in smart cards due to their thin thickness (<0.6mm), such as financial cards, logistics positioning cards, etc. At present, the packaging process of soft-pack batteries is a three-time sealing molding process, namely: top sealing (first sealing) , side sealing (second sealing), vacuum sealing (third sealing), for ultra-thin pouch batteries, the aluminum-plastic film generally does not need to be punched, but the existing technology has very high requirements for the positioning of the battery in the sealing process , so the equipment requirements are high, the production efficiency is low, and it is easy to produce defective batteries, which affects product quality. Contents of the invention [0003] The purpose o...
Claims
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Login to View More IPC IPC(8): H01M10/04H01M6/00
CPCH01M6/005H01M10/0404Y02P70/50
Inventor 周军钟徐俊朱志刚江波代江华
Owner 武汉孚安特科技有限公司