Drilling device

A drilling device and drilling rig technology, applied in boring/drilling, drilling/drilling equipment, metal processing equipment, etc., can solve the problems of uneven force on circuit boards, poor drill mobility, complex mechanical structure, etc. To achieve the effect of simple structure, good accuracy and easy maintenance

Inactive Publication Date: 2018-05-08
重庆电特威电子有限公司
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Problems solved by technology

[0002] With the advancement of human beings, scientific and technological electronic products are changing with each passing day, and the speed of replacement is very fast. In the construction of electronic products, the circuit board is one of the indispensable components. At present, there is no better substitute product. In the production of similar electronic products, circuit boards need to be dr

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[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] See Figure 1-4 , The present invention provides a technical solution: a drilling device, including a device body 1, the device body 1 is vertically provided with a main frame 2, and the main frame 2 is hinged with a rotatable upper rotating table 3 and a lower rotating table 4 through bearings. , The upper rotary table 3 is provided with a horizontal chute, and a horizontally slidable drill 8 is movably provided in the chute, and...

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Abstract

The invention discloses a drilling device. The drilling device comprises a device body; the device body is vertically provided with a main frame; the main frame is articulated with a rotatable upper rotary table and a rotatable lower rotary table through bearings; the upper rotary table is provided with a horizontal sliding chute; a drilling machine capable of sliding horizontally is movably arranged inside the sliding chute; a drill bit is arranged at the lower end of the drilling machine; the main frame is articulated with the rotatable lower rotary table through the bearing; the lower rotary table is provided with the horizontal sliding chute; an elastic supporting block capable of sliding horizontally is movably arranged inside the sliding chute; the upper end of a positioning frame isfixedly welded at one side of the drilling machine; the elastic supporting block is fixedly welded at the lower end of the positioning frame; and the upper rotary table and the lower rotary table areeach fixedly connected with a rotary arm through a movable bearing positioned on the main frame. The drilling device comprises the drill bit which is good in maneuverability, and the drilling deviceis simple in structure, good in accuracy, large in drilling range and convenient to maintain.

Description

technical field [0001] The invention relates to the field of circuit board positioning drilling, in particular to a drilling device. Background technique [0002] With the advancement of human beings, scientific and technological electronic products are changing with each passing day, and the speed of replacement is very fast. In the construction of electronic products, circuit boards are one of the indispensable components. At present, there is no better substitute product. In the production of similar electronic products, circuit boards need to be drilled. Most of these holes do not need to be completed manually. The main ones are carried out by machines with pre-designed programs, but the machines are all mechanized. During the drilling process It is very easy for the circuit board to be broken due to uneven force, and the mobility of the drill bit is poor and the range of motion is small, and the complex mechanical structure makes maintenance difficult. Contents of the...

Claims

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Application Information

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IPC IPC(8): B23B41/00
CPCB23B41/00
Inventor 张燕玲
Owner 重庆电特威电子有限公司
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