A pcb board clamp-free continuous drilling equipment

A technology for PCB boards and drilling equipment, applied in drilling/drilling equipment, boring/drilling, metal processing equipment, etc., can solve problems such as low automation, unfavorable large-scale production needs of enterprises, and inability to achieve time saving effect

CN106238773BInactive Publication Date: 2018-05-04王沁仪
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-05-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses clamping-free continuous drilling equipment for a PCB (Printed Circuit Board). The drilling equipment comprises a base, a sliding table, a push device, a first transfer device, a second transfer device, a drilling device and a driving device, wherein a first stop block, a second stop block, a blocking plate and a guide rail are arranged on the base; the sliding table is installed on the guide rail, and a guide passage is formed on the sliding table; the first transfer device comprises a feeding passage, and the second transfer device comprises a discharge passage; the push device comprises a push block on the same straight line as the discharge passage and a driving mechanism for driving the push block to move linearly in the extension direction of the discharge passage; the driving device is used for driving the sliding table to reciprocate linearly on the guide rail, and the sliding table has a first position, a second position and a third position in the moving process; the drilling device is used for drilling the PCB. The drilling equipment can be used for realizing continuous drilling on the PCB, and is suitable for large-scale production of enterprises.
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Description

technical field

[0001] The invention relates to the technical field of circuit board production and processing, in particular to a continuous drilling device for PCB boards without clamping. Background technique

[0002] PCB board, also known as printed circuit board, is a provider of electrical connections for electronic components. The main advantage of using circuit boards is to greatly reduce wiring and assembly errors, and improve automation levels and production labor rates. The PCB board is based on an insulating board, cut to a certain size, with at least one conductive pattern on it, and holes (such as component holes, fastening holes, metallized holes, etc.), used to replace the electronic components of the previous installation Chassis, and realize the interconnection between electronic components. During the production process of the PCB board, it is necessary to drill the circuit board to provide a bridge for the conduction between the subsequent layers, and at...

Examples

Embodiment Construction

[0029] Below, the technical solution of the present invention will be described in detail through specific examples.

[0030] Such as Figure 1-2 Show, figure 1 It is a structural schematic diagram of a kind of PCB board exempt from clamping continuous drilling equipment proposed by the present invention; figure 2 It is a top view of a continuous drilling equipment without clamping for PCB board proposed by the present invention.

[0031] refer to Figure 1-2 , a PCB board clamping-free continuous drilling equipment proposed in the embodiment of the present invention, including: a base 1, a sliding table 2, a pushing device 3, a first conveying device 4, a second conveying device 5, and a drilling device 6 and drive means, wherein;

[0032] The base 1 is arranged horizontally. The base 1 is provided with a first block 11 and a second block 12 arranged oppositely. On the base 1 and between the first block 11 and the second block 12, there is a linear extension The guide r...