阅读说明：本技术 一种覆铜板钻孔装置 (A kind of copper-clad plate drilling equipment ) 是由 不公告发明人 于 2018-05-21 设计创作，主要内容包括：本发明公开了一种覆铜板钻孔装置,包括底板,底板的顶面上对称固定有滑杆,滑杆的截面为矩形,滑杆上滑动套有方形套筒,方形套筒之间固定有固定板,滑杆的顶面固定有顶板,顶板与固定板之间固定有多个弹簧,固定板的两侧面分别固定有把手,固定板的底面中部固定有电机,电机的驱动端与钻头固定连接,钻头的外表面贴附有磨砂层,钻头包括圆锥头、圆柱体A、倒圆台体A、圆柱体B、倒圆台体B和圆柱体C,圆锥头的顶面固定有圆柱体A,圆锥头的顶面的直径与圆柱体A的底面直径相同。本发明设计有由圆锥头、圆柱体和倒圆台体组成的钻头,能够在覆铜板上加工不同孔径的通孔,避免了频繁更换钻头,增快了加工速度,高效、实用。(The invention discloses a kind of copper-clad plate drilling equipments, including bottom plate, slide bar is symmetrically fixed on the top surface of bottom plate, the section of slide bar is rectangle, sliding is cased with square sleeve on slide bar, fixed plate is fixed between square sleeve, the top surface of slide bar is fixed with top plate, multiple springs are fixed between top plate and fixed plate, the two sides of fixed plate are respectively fixed with handle, motor is fixed in the middle part of the bottom surface of fixed plate, the driving end of motor is fixedly connected with drill bit, the outer surface of drill bit is pasted with frosted layer, drill bit includes nose cone, cylindrical body A, rounding stage body A, cylindrical body B, rounding stage body B and cylindrical body C, the top surface of nose cone is fixed with cylindrical body A, the diameter of the top surface of nose cone is identical as the basal diameter of cylindrical body A.The present invention is designed by the drill bit being made of nose cone, cylindrical body and rounding stage body, and the through-hole of different pore size can be processed in copper-clad plate, is avoided frequent more bit change, has been speeded process velocity, efficient, practical.)

1. a kind of copper-clad plate drilling equipment, it is characterised in that: including bottom plate (1), be symmetrically fixed on the top surface of the bottom plate (1) Slide bar (2), the section of slide bar (2) are rectangle, slide and are cased with square sleeve (4) on the slide bar (2), the square sleeve (4) Between be fixed with fixed plate (3), the top surface of the slide bar (2) is fixed with top plate (6), between the top plate (6) and fixed plate (3) It is fixed with multiple springs (5), the two sides of the fixed plate (3) are respectively fixed with handle (8), the bottom surface of the fixed plate (3) Middle part is fixed with motor (7), and the driving end of the motor (7) is fixedly connected with drill bit (9), and the outer surface of drill bit (9) is pasted with Frosted layer, the drill bit (9) include nose cone (9-1), cylindrical body A (9-2), rounding stage body A (9-3), cylindrical body B (9-4), fall The top surface of round estrade B (9-5) and cylindrical body C (9-6), the nose cone (9-1) are fixed with cylindrical body A (9-2), nose cone (9- 1) diameter of top surface is identical as the basal diameter of cylindrical body A (9-2), and the top surface of the cylindrical body A (9-2) is fixed with inverted round stage The top surface diameter of body A (9-3), cylindrical body A (9-2) are identical as the basal diameter of rounding stage body A (9-3), the rounding stage body A The top surface of (9-3) is fixed with cylindrical body B (9-4), and the top surface diameter of rounding stage body A (9-3) and the bottom surface of cylindrical body B (9-4) are straight Diameter is identical, and the top surface of the cylindrical body B (9-4) is fixed with rounding stage body B (9-5), the top surface diameter of cylindrical body B (9-4) with fall The basal diameter of round estrade B (9-5) is identical, and the top surface of the rounding stage body B (9-5) is fixed with cylindrical body C (9-6), inverted round stage The top surface diameter of body B (9-5) is identical as the basal diameter of cylindrical body C (9-6), and the basal diameter of the cylindrical body C (9-6) is greater than The basal diameter of cylindrical body B (9-4), the basal diameter of the cylindrical body B (9-4) are greater than the basal diameter of cylindrical body A (9-2), The height of the cylindrical body A (9-2), cylindrical body B (9-4) and cylindrical body C (9-6) is 5-10mm, is opened in the middle part of the bottom plate (1) Equipped with through-hole (1-1), through-hole (1-1) is located at the underface of drill bit (9), and the side of the slide bar (2) is equipped with graduation mark (2-1), The spacing collar (11) being slidably connected with slide bar (2), screw thread on the spacing collar (11) are equipped with below the square sleeve (4) It is connected with bolt A (10), is fixed with support column (12) on the bottom surface of the bottom plate (1), through-hole (1-1) two sides are respectively equipped with The top surface of the L shaped plate (13) being fixed on bottom plate (1) top surface, the L shaped plate (13) is threaded with bolt B (13-1).

2. a kind of copper-clad plate drilling equipment according to claim 1, it is characterised in that: the spring (5) is extension spring.

3. a kind of copper-clad plate drilling equipment according to claim 1, it is characterised in that: the thickness of the fixed plate (3) with The height of square sleeve (4) is identical.

4. a kind of copper-clad plate drilling equipment according to claim 1, it is characterised in that: the material of the fixed plate (3) is Stainless steel.

Technical field

The present invention relates to copper-clad plate processing equipment fields, and in particular to a kind of copper-clad plate drilling equipment.

Background technique

Copper-clad plate is to soak supporting material with resin, and one or both sides are coated with copper foil, through a kind of plate material made of hot pressing Material, is chiefly used in the basic material of electronics industry, is mainly used for fabricating printed circuit board, the thickness of general copper-clad plate is divided into The thickness range of slab and thin plate, slab is less than 0.78mm in the thickness range of 0.8mm~3.2mm, thin plate, and to copper-clad plate When processing, especially need to change more drill bits different size in drilling, to meet the different through-holes needed for copper-clad plate Requirement, which adds processing one piece of copper-clad plate hole required for working hour, it is inefficient, impracticable, unreliable.

Summary of the invention

To solve the above problems, the present invention provides a kind of copper-clad plate drilling equipment.

The present invention is achieved through the following technical solutions:

A kind of copper-clad plate drilling equipment, including bottom plate, slide bar is symmetrically fixed on the top surface of the bottom plate, and the section of slide bar is square Shape, sliding is cased with square sleeve on the slide bar, fixed plate is fixed between the square sleeve, the top surface of the slide bar is fixed There is top plate, multiple springs are fixed between the top plate and fixed plate, the two sides of the fixed plate are respectively fixed with handle, institute It states and is fixed with motor in the middle part of the bottom surface of fixed plate, the driving end of the motor is fixedly connected with drill bit, and the outer surface of drill bit attaches There is a frosted layer, the drill bit includes nose cone, cylindrical body A, rounding stage body A, cylindrical body B, rounding stage body B and cylindrical body C, described The top surface of nose cone is fixed with cylindrical body A, and the diameter of the top surface of nose cone is identical as the basal diameter of cylindrical body A, the cylinder The top surface of body A is fixed with rounding stage body A, and the top surface diameter of cylindrical body A is identical as the basal diameter of rounding stage body A, the rounding The top surface of stage body A is fixed with cylindrical body B, and the top surface diameter of rounding stage body A is identical as the basal diameter of cylindrical body B, the cylinder The top surface of body B is fixed with rounding stage body B, and the top surface diameter of cylindrical body B is identical as the basal diameter of rounding stage body B, the rounding The top surface of stage body B is fixed with cylindrical body C, and the top surface diameter of rounding stage body B is identical as the basal diameter of cylindrical body C, the cylinder The basal diameter of body C is greater than the basal diameter of cylindrical body B, and the basal diameter of the cylindrical body B is straight greater than the bottom surface of cylindrical body A The height of diameter, the cylindrical body A, cylindrical body B and cylindrical body C are 5-10mm, offer through-hole, through-hole position in the middle part of the bottom plate In the underface of drill bit, the side of the slide bar is equipped with graduation mark, is equipped with below the square sleeve and connect with sliding bar Spacing collar is threaded with bolt A on the spacing collar, support column, the through-hole is fixed on the bottom surface of the bottom plate Two sides are respectively equipped with the L shaped plate being fixed on plate top surface, and the top surface of the L shaped plate is threaded with bolt B.

Preferably, the spring is extension spring.

Preferably, the thickness of the fixed plate and the height of square sleeve are identical.

Preferably, the material of the fixed plate is stainless steel.

Compared with prior art, the beneficial effects of the present invention are: present invention design has by nose cone, cylindrical body and rounding The drill bit of stage body composition, can process the through-hole of different pore size in copper-clad plate, avoid frequent more bit change, speeded processing Speed, it is efficient, practical.

Detailed description of the invention

Fig. 1 is the main view of structure of the present invention；

Fig. 2 is the right view of structure of the present invention；

Fig. 3 is the A-A view of Fig. 1 of the present invention.

In figure: bottom plate 1, slide bar 2, fixed plate 3, square sleeve 4, spring 5, top plate 6, motor 7, handle 8, drill bit 9, bolt A10, spacing collar 11, support column 12, L shaped plate 13, through-hole 1-1, graduation mark 2-1, nose cone 9-1, cylindrical body A9-2, inverted round stage Body A9-3, cylindrical body B9-4, rounding stage body B9-5, cylindrical body C9-6, bolt B 13-1.

Specific embodiment

Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:

As shown in Figure 1, Figure 2, Figure 3 shows, a kind of copper-clad plate drilling equipment, including bottom plate 1 are symmetrically fixed on the top surface of the bottom plate 1 There is slide bar 2, the section of slide bar 2 is rectangle, and sliding is cased with square sleeve 4 on the slide bar 2, is fixed between the square sleeve 4 There is fixed plate 3, the top surface of the slide bar 2 is fixed with top plate 6, multiple springs 5, institute are fixed between the top plate 6 and fixed plate 3 The two sides for stating fixed plate 3 are respectively fixed with handle 8, are fixed with motor 7 in the middle part of the bottom surface of the fixed plate 3, the motor 7 Driving end is fixedly connected with drill bit 9, and the outer surface of drill bit 9 is pasted with frosted layer, and the drill bit 9 includes nose cone 9-1, cylindrical body A9-2, rounding stage body A9-3, cylindrical body B9-4, rounding stage body B9-5 and cylindrical body C9-6, the top surface of the nose cone 9-1 are fixed There is cylindrical body A9-2, the diameter of the top surface of nose cone 9-1 is identical as the basal diameter of cylindrical body A9-2, the cylindrical body A9-2's Top surface is fixed with rounding stage body A9-3, and the top surface diameter of cylindrical body A9-2 is identical as the basal diameter of rounding stage body A9-3, described The top surface of rounding stage body A9-3 is fixed with cylindrical body B9-4, and the top surface diameter of rounding stage body A9-3 and the bottom surface of cylindrical body B9-4 are straight Diameter is identical, and the top surface of the cylindrical body B9-4 is fixed with rounding stage body B9-5, the top surface diameter and rounding stage body of cylindrical body B9-4 The basal diameter of B9-5 is identical, and the top surface of the rounding stage body B9-5 is fixed with cylindrical body C9-6, the top surface of rounding stage body B9-5 Diameter is identical as the basal diameter of cylindrical body C9-6, and the basal diameter of the cylindrical body C9-6 is straight greater than the bottom surface of cylindrical body B9-4 Diameter, the basal diameter of the cylindrical body B9-4 are greater than the basal diameter of cylindrical body A9-2, the cylindrical body A9-2, cylindrical body B9-4 Height with cylindrical body C9-6 is 5-10mm, and the middle part of the bottom plate 1 offers through-hole 1-1, and through-hole 1-1 is being located at drill bit 9 just Lower section, the side of the slide bar 2 are equipped with graduation mark 2-1, are equipped with the limit being slidably connected with slide bar 2 below the square sleeve 4 Sleeve 11 is threaded with bolt A10 on the spacing collar 11, support column 12 is fixed on the bottom surface of the bottom plate 1, described The two sides through-hole 1-1 are respectively equipped with the L shaped plate 13 being fixed on 1 top surface of bottom plate, and the top surface of the L shaped plate 13 is threaded with bolt B13-1.The spring 5 is extension spring.The thickness of the fixed plate 3 is identical as the height of square sleeve 4.The fixed plate 3 Material be stainless steel.

Working principle: the present invention relates to copper-clad plate drilling equipment, copper-clad plate is placed on the top surface of bottom plate 1 by when use, Place to be punctured is aligned with the tip of drill bit 9, bolt B 13-1 is then tightened and copper-clad plate is pressed on bottom plate 1, to prevent covering copper Plate slides spacing collar 11, so that spacing collar 11 is adjusted to suitable position, specific location is according to drill bit 9 in punching shift The height that moves down determines, when needing to bore lesser hole, using the position cylindrical body A9-2 of drill bit 9, need to bore compared with When big hole, drill bit 9 is moved down and is moved still further below, is punched using the position cylindrical body B9-4 of drill bit 9, needs to bore more When big hole, similarly, then drill bit 9 is moved down and is moved still further below, punched using the position cylindrical body C9-6 of drill bit 9, Wherein spacing collar 11 has the function of limit, when slide square sleeve 4 to prevent due to user it is firmly uneven, make drill bit 9 It moves down excessive and influences punching effect, tightening bolt A10 keeps spacing collar 11 and slide bar 2 fixed, wherein the quarter on slide bar 2 The position that line 2-1 adjusts spacing collar 11 convenient for user is spent, the power supply of motor 7 is connected to, and opens the switch of motor 7, makes it It starts to work, holds handle 8, move down fixed plate 3, drill bit 9 is enabled to touch copper-clad plate, due to the appearance face paste of drill bit 9 It with frosted layer, can drill to copper-clad plate when drill bit 9 touches copper-clad plate, wherein the rounding stage body in boring procedure A9-3 and rounding stage body B9-5 play transitional function, since the height of cylindrical body A9-2, cylindrical body B9-4 and cylindrical body C9-6 are 5-10mm, can copper-clad plate by thickness range in 0.8mm~3.2mm it is worn out, spring 5 is extension spring, is applied to fixed plate 3 The power moved upwards carries out punching work convenient for users to mobile fixed plate 3, wherein since the section of slide bar 2 is rectangle, other side Shape sleeve 4 and spacing collar 11 play the role of limit and guiding, make square sleeve 4 and spacing collar 11 will not when sliding up and down Rotation keeps drilling quality high, by nose cone 9-1, cylindrical body A9-2, rounding stage body A9-3, cylindrical body B9-4, rounding stage body B9-5 With the drill bit of cylindrical body C9-6 composition, the through-hole of different pore size can be processed in copper-clad plate, avoided frequent more bit change, increased Fast process velocity is efficient, practical.

The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle It is fixed.