A double suction nozzle device for placement mechanism
A double suction nozzle, placement technology, applied in the direction of assembling printed circuit with electrical components, can solve the problems of low precision of suction nozzle rotation, not being able to meet industrial production, cumbersome structure of timing belt, etc., and achieve simple sliding and simple structure , the effect of improving efficiency
Inactive Publication Date: 2017-01-11
湖州三佳信息科技有限公司
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Problems solved by technology
This type of placement equipment has the following defects: 1. The single suction nozzle method is used to pick up chip components, the production efficiency is low, and it cannot meet the needs of industrial production
2. Synchronous belt control makes the rotation accuracy of the suction nozzle not high, and the synchronous belt structure is more cumbersome
Method used
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[0011] Combine below figure 1 and figure 2 Specific description embodiment:
[0012] A double suction nozzle device for a placement mechanism, comprising a support plate 1, characterized in that a pressure bar motor 2 is provided on the top of the support plate 1, and the pressure bar motor 2 is connected with a pressure bar 3, the One side end surface of the support plate 1 is provided with a first slide rail 4 and a second slide rail 5, the first slide rail 4 is provided with a first slide block 6, and the second slide rail 5 is provided with The second slider 7, the pressure rod 3 can make the first slider 6 or the second slider 7 slide under the action of the pressure rod motor 2, and the first slider 6 and the second slider 7 on the A hollow suction nozzle motor 8 is provided, the lower end of the hollow suction nozzle motor 8 is connected with a suction nozzle 10 through a nozzle connection block 9, and the suction nozzle 10 is connected with a trachea 11, and the tra...
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The invention belongs to the technical field of a surface mounting appliance, and specially relates to a device with double suction nozzles of a mounting mechanism. The device with the double suction nozzles of the mounting mechanism provided by the invention comprises a support frame, wherein a compression bar can slide either a first sliding block or a second sliding block under the action of a compression bar motor, the first sliding block and the second sliding block are provided with hollow suction nozzle motors, and the lower ends of the hollow suction nozzle motor are connected with suction nozzles through suction nozzle connecting blocks; the suction nozzles are connected with air pipes, the air pipes penetrate into the hollow suction nozzle motors, two springs are arranged on the support plate, and the other ends of the two springs are respectively connected with the first sliding block and the second sliding block. According to the device with double suction nozzles, the pasting efficiency can be greatly improved, and is quicker than single suction nozzle by 1.6-1.8 times.
Description
technical field [0001] The invention belongs to the technical field of surface mounting equipment, in particular to a double suction nozzle device of a mounting mechanism. Background technique [0002] surface mount or surface mount technology. It is a kind of non-pin or short-lead surface mount components (SMC / SMD for short, Chinese called chip components) mounted on the surface of the printed circuit board (Printed Circuit Board, PCB) or the surface of other substrates, through Circuit assembly and connection technology that is soldered and assembled by methods such as reflow soldering or dip soldering. The current surface mount or surface mount technology uses a single suction nozzle structure for the mounting equipment in the actual use process, and the rotation of the suction nozzle is realized through the timing belt. This type of placement equipment has the following defects: 1. A single suction nozzle is used to pick up chip components, which has low production eff...
Claims
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IPC IPC(8): H05K3/30
Inventor 崔厚红
Owner 湖州三佳信息科技有限公司