Movable sucker applied to flexible circuit board and operating method thereof
A technology of flexible circuit boards and manufacturing methods, which is applied to conveyor objects, transportation and packaging, etc., can solve the problems of flexible circuit board damage, product failure, low efficiency, etc., to ensure reliability, improve production and testing efficiency, The effect of convenient adsorption
Active Publication Date: 2015-04-29
国际技术开发股份有限公司
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Problems solved by technology
[0003] During the production and post-testing process of flexible circuit boards, operations such as adsorption and transfer are required, but limited to the texture of the flexible circuit board itself, it is easy to cause problems such as distortion, and operations such as flattening are required after transfer. The efficiency is low, and during the flattening process, it is easy to cause damage to the flexible circuit board, resulting in unqualified products and other situations.
Method used
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[0028] The present invention provides a mobile suction cup applied to a flexible circuit board, such as Figure 1 to Figure 3 As shown, the mobile sucker applied to the flexible circuit board is fixedly connected to the guide screw of the production line. In particular, the mobile sucker includes a fixed plate 1, and the top of the fixed plate 1 is provided with a fixed rod connected to the guide screw 11. The fixed plate 1 is rectangular. The bottom of the fixed plate 1 is provided with four cylinders 2 which are linked to each other. The four cylinders 2 respectively face the four sides of the fixed plate 1, and the fixed plate 1 is fixed with a The first connecting plate 3 and the outside of the first connecting plate 3 are provided with a suction cup unit 4; wherein, the suction cup unit 4 includes a suction cup 41 and a second connection plate 42 connected to the suction cup. The bottom of the suction cup 41 is provided with a suction groove, and four suction cups Connecte...
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The invention discloses a movable sucker applied to a flexible circuit board. The movable sucker includes a fixed plate, four cylinders are arranged at the bottom of the fixed plate, a first connecting plate is fixedly arranged at each of four sides of the fixed plate, and a sucker unit is arranged on the outer side of each first connecting plate; the sucker unit includes a sucker and a second connecting plate, the telescopic ends of the cylinders connected with the second connecting plates in a one-to-one correspondence after passing through the first connecting plates, and an elastic plate is arranged between each first connecting plate and the corresponding second connecting plate. With the application of the movable sucker provided by the invention, the flexible circuit board has a flattening function, so that the flexible circuit board can flatten in real time when in transferring, and the production and test efficiency is improved; an inner stop block and an outer stop block are added for stopping the suckers and prevent the suckers from damaging the flexible circuit board during the retracting and stretching processes, thus ensuring the reliability of the stretching of the flexible circuit board; a buffering structure is provided, thus preventing the suckers from rigidly colliding with the flexible circuit board during the process of sucking the flexible circuit board, and being convenient and reliable to suck.
Description
Technical field [0001] The invention relates to a mobile suction cup for a flexible circuit board, in particular to a mobile suction cup applied to a flexible circuit board and having the function of stretching the flexible circuit board and an operation method thereof. Background technique [0002] The flexible circuit board is a highly reliable and excellent flexible printed circuit board made of polyimide or polyester film as the base material. It has the characteristics of high wiring density, light weight, thin thickness and good bendability. [0003] During the production and later testing of the flexible circuit board, operations such as adsorption and transfer are required. However, due to the problem of the texture of the flexible circuit board itself, it is prone to problems such as distortion. After the transfer, operations such as flattening are required. The flattening operation takes time and labor. The efficiency is low, and during the flattening process, it is easy...
Claims
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IPC IPC(8): B65G47/91
Inventor 钱方杰
Owner 国际技术开发股份有限公司