Novel IC (integrated circuit) feeding pressing head unit
A pressure head and feeding technology, which is applied in the direction of electrical components, semiconductor/solid-state device manufacturing, circuits, etc., can solve the problems of reducing production efficiency, wasting production time, IC cracking, etc., to improve work efficiency, save work time, improve quality effect
Inactive Publication Date: 2012-07-04
深圳松安光电有限公司
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Problems solved by technology
[0003] Now in the fully automatic COG, the IC feeding head unit basically uses a servo motor to drive the screw, and the suction nozzle is fixed on the adapter plate of the screw nut, without considering the buffer function, so when the suction nozzle touches the IC , often cause damage such as IC rupture due to excessive pressure; and the feed head unit on the market generally uses a single head, which will waste a lot of production time and reduce production efficiency
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] refer to figure 1 , figure 1 It is a structural schematic diagram of a preferred embodiment of the new type IC feed head unit of the present invention.
[0017] A new type of IC feed head unit, which is mainly used in fully automatic COG. The pressure head structure includes the slide cylinder 4, the second adapter plate 5, the linear guide rail 6, the third adapter plate 7 and the suction nozzle 8, and the rolling guide intelligent combination unit 2 and the first An adapter plate 3 is connected, the pressure head structure is respectively fixed on the left and right sides of the first adapter plate 3, the slide table cylinder 4 is conn...
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The invention discloses a mechanical structure, i.e., a novel IC (integrated circuit) feeding pressing head unit. The novel IC feeding pressing head unit comprises a servo motor, a rolling guide rail intelligent combined unit, a first adapter plate and two pressing head structures, wherein each pressing head structure comprises a sliding table cylinder, a second adapter plate, a linear guide rail, a third adapter plate and a suction nozzle; the rolling guide rail intelligent combined unit is connected with the first adapter plate; the pressing head structures are fixed on the left side and the right side of the first adapter plate respectively; the slider cylinder is connected with the second adapter plate; the linear guide rail is fixed on the second adapter plate; the third adapter plate is arranged on the linear guide rail; and the suction nozzle is fixed on the third adapter plate. The novel IC feeding pressing head unit disclosed by the invention can control a chip sucking process more precisely, so that a chip can be prevented from being damaged and the production quality can be improved; in addition, the novel IC feeding pressing head unit comprises the two pressing head structures which can suck IC chips of different models simultaneously, so that the working time is saved and the working efficiency is improved.
Description
technical field [0001] The invention relates to a mechanical device, in particular to a novel IC feeding pressure head unit. Background technique [0002] IC chip (Integrated Circuit integrated circuit) is an integrated circuit formed by placing a large number of microelectronic components (transistors, resistors, capacitors, diodes, etc.) on a plastic base to make a chip. Almost all chips seen at present can be called IC chips. [0003] Now in the fully automatic COG, the IC feeding head unit basically uses a servo motor to drive the screw, and the suction nozzle is fixed on the adapter plate of the screw nut, without considering the buffer function, so when the suction nozzle touches the IC , often cause damage such as IC rupture due to excessive pressure; and the feed head unit on the market generally uses a single head, which will waste a lot of production time and reduce production efficiency. Contents of the invention [0004] The invention mainly aims at the defic...
Claims
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IPC IPC(8): H01L21/683H01L21/67
Inventor 丁志民陆豪亮王建明
Owner 深圳松安光电有限公司