Circuit board output terminal bevelling machine
A technology of output terminal and beveling machine, which is applied in the direction of printed circuit, printed circuit manufacturing, metal processing machinery parts, etc., to achieve the effect of low cost, high efficiency and high precision
Inactive Publication Date: 2010-06-02
深圳市瑞荣科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a circuit board output terminal beveling machine, by adding the clamping part of the circuit board feeding mechanism, the image sensor cutting amount control part of the milling cutter, the turning mechanism, etc., to realize the accurate positioning of the circuit board, Precise cutting and continuous automatic double-sided cutting better overcome the long-standing and unsolvable problems of existing beveling machines
Method used
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Embodiment Construction
[0041] The present invention will be further described below in conjunction with accompanying drawing:
[0042] The present invention includes single-sided automatic processing equipment (beveling machine) and double-sided automatic processing equipment (beveling machine) of PCB output terminals (also called PCB golden fingers), which are described separately below.
[0043] Single side beveling machine (two stations)
[0044] See figure 1 , This machine consists of pneumatic platen mechanism 1, servo motor plate feeding mechanism 2, milling cutter control mechanism 3, pneumatic plate receiving mechanism 4, pneumatic plate feeding mechanism 5, pneumatic splint mechanism 6, guide rail positive plate mechanism 7, pneumatic plate connecting mechanism 8 , precision needle retaining mechanism 9, milling cutter cutting amount control device (CCD) 10, board feeding temporary storage table 20, and board receiving temporary storage table 30. The connection relationship is: the plate ...
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The invention provides a beveling machine for a circuit board output terminal, which is used for processing the PCB board output terminal (also called as PCB golden finger). The invention comprises apneumatic pressure plate mechanism, a servo motor plate feeding mechanism, a milling cutter control mechanism, a pneumatic plate withdrawing mechanism, a pneumatic plate carrying mechanism, a pneumatic plate clipping mechanism, a lead rail plate correcting plate mechanism, a pneumatic plate jointing mechanism, a precision needle retaining mechanism, a milling cutter cutting volume control device (CCD), a plate feeding temporary storage table and a plate withdrawing temporary storage table. The beveling machine includes a single-side processing equipment and a double-side processing equipment;wherein, the double-side processing equipment is formed by connecting a plate-turnover mechanism between two single-side processing equipments. The equipment is capable of realizing precision positionfor plate feeding, and processing of output terminal is finished by automatically continuous processing of double sides at a time. The invention is characterized by high precision, high efficiency and low cost.
Description
technical field [0001] The invention relates to a beveling machine, mainly referring to a circuit board output terminal beveling machine used for processing memory stick gold fingers. Background technique [0002] The output terminal (also called golden finger) of a printed circuit board (such as a memory stick) needs to be processed into a beveled edge at a certain angle so that it can be inserted into the slot of the computer motherboard. The machine that processes the beveled edge is called a beveled edge machine. The traditional beveling machine can basically complete the functions of blanking, positioning, cutting beveling, etc., but there are still the following shortcomings: ①The circuit board feeding mechanism has no clamping device, which leads to the inaccurate control of the feeding position and inaccurate positioning under the action of inertia , which further leads to inconsistent cutting of the beveled edge of the output terminal; ② there is no milling cutter c...
Claims
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IPC IPC(8): H05K3/00B23C3/12B23Q7/00B23Q5/22B23Q3/06
Inventor 李荣根
Owner 深圳市瑞荣科技有限公司