阅读说明：本技术 一种印制电路板加工用自动打孔装置 (automatic punching device for processing printed circuit board ) 是由 白友斌 于 2019-10-12 设计创作，主要内容包括：本发明涉及印制电路板技术领域,且公开了一种印制电路板加工用自动打孔装置,包括底座,所述底座的正面固定安装有工作台。该印制电路板加工用自动打孔装置,工作人员将印制电路板放到模具上,再由控制台控制气缸运转,推动推杆,推杆移动将夹臂朝同一方向合拢,最终将印制电路板夹住,然后控制液压缸升高,使模具紧贴印制电路板,再驱动打孔头移动至印制电路板上方,开始打孔,加工完成后,降下模具,启动电机,带动齿轮转动,使转盘转动,在随着齿轮转动的同时,转盘会推动轴承座向上移动,待转盘转动至另一个的最低点后,停止电机,这样印制电路板翻了一个面,最后重新驱动模具与印制电路板贴合,由打孔头加工,达到了效率高的目的。(The invention relates to the technical field of printed circuit boards, and discloses an automatic punching device for processing a printed circuit board, which comprises a base, wherein a workbench is fixedly arranged on the front surface of the base, the automatic punching device for processing the printed circuit board is characterized in that a worker places the printed circuit board on a mold, then controls an air cylinder to operate by the console, pushes a push rod, moves the push rod to fold a clamping arm in the same direction, finally clamps the printed circuit board, controls a hydraulic cylinder to rise, enables the mold to be tightly attached to the printed circuit board, then drives a punching head to move above the printed circuit board, starts punching, lowers the mold after processing is completed, starts a motor, drives a gear to rotate, enables a turntable to rotate, enables the turntable to push a bearing seat to move upwards along with the rotation of the gear, stops the motor after the turntable rotates to the lowest point of another , thus the printed circuit board turns over the surface, finally drives the mold to be attached to the printed circuit board, and is processed.)

The utility model provides an automatic perforating device is used in processing of kinds of printed circuit board, including base (1), its characterized in that the positive fixed mounting of base (1) has workstation (2), the equal fixed mounting in top and the bottom of workstation (2) has horizontal electronic slide rail (3), the positive fixed mounting of slider of horizontal electronic slide rail (3) has vertical electronic slide rail (4), the positive fixed mounting of slider of vertical electronic slide rail (4) has the head of punching a hole (5), mounting groove (6) have been seted up to the inside of workstation (2), the positive fixed mounting of workstation (2) has rack (7), the right side fixed mounting of base (1) has control cabinet (8), the equal fixed mounting of both sides wall has installation frame (9), two about the inside of mounting frame (6) equal fixed mounting of side relative has guide plate (10), the inside sliding connection of guide plate (10) has bearing frame (11), the inside fixed mounting of bearing frame (11) has center pillar (12), center pillar (12) extends to the inside of installation frame (9), the fixed mounting frame (13) has cylinder (13) and the fixed mounting plate (16) and the fixed mounting of carousel (16) and the fixed mounting of the fixed mounting frame (16) and fixed mounting of the carousel (16) and fixed mounting of the carousel (16), the fixed mounting of the carousel (16) and fixed mounting of the carousel (16) and the fixed mounting of the carousel (16) and the fixed mounting of the carousel (16) of the fixed mounting of the carousel (16) and the.

2. The automatic perforating device for PCB processing according to claim 1, wherein the number of the installing slots (6) is two, and the installing slots (6) are evenly distributed on the workbench (2).

3. The automatic perforating device for PCB process according to claim 1, wherein the front face of the guide plate (10) is on the same vertical plane as the workbench (2), and the guide plate (10) is adapted to the turntable (15).

4. The automatic perforating device for PCB processing of claim 1, wherein the outer side wall of the center pillar (12) is provided with two grooves, the push rod (14) is located in the groove.

5. The automatic perforating device for PCB processing of claim 1, wherein the turntable (15) is elliptical and the outer side wall of the turntable (15) is provided with convex teeth, the convex teeth are engaged with the gear (19).

6. The automatic perforating device for PCB processing according to claim 1, wherein the mounting plate (21) and the die (22) are located between the left and right clamping arms (16), and the clamping arms (16) are matched with the mounting plate (21) and the die (22).

7. The automatic perforating device for processing printed circuit boards according to claim 1, wherein two expansion links (24) are evenly distributed on the upper and lower sides of the output shaft of the hydraulic cylinder (20), two counter weights (23) are evenly distributed on the left and right sides of the hydraulic cylinder (20), and the counter weights (23) are matched with the expansion links (24).

8. The automatic perforating device for PCB processing of claim 1, wherein the material receiving platform (25) and the top block (26) are both located under the mounting plate (21), and the material receiving platform (25) is matched with the top block (26).

9. The automatic perforating device for PCB processing of claim 1, wherein the discharge port of the receiving platform (25) is located right above the conveying platform (27), and the receiving platform (25) is seamlessly connected with the conveying platform (27).

Technical Field

The invention relates to the technical field of printed circuit boards, in particular to an automatic punching device for processing printed circuit boards.

Background

Printed circuit boards, also known as printed circuit boards, are providers of electrical connections of electronic components, and are classified into single-sided boards, double-sided boards, four-sided boards, six-sided boards, and other multi-layered boards according to the number of layers of the boards, and since printed circuit boards are not -like end products, they are somewhat disordered in the definition of names, mother boards for personal computers are called mother boards, and IC boards in which integrated circuit components are mounted on the circuit boards are called IC boards, but they are not substantially identical to printed circuit boards, and printed circuit boards generally referred to as bare boards, i.e., circuit boards without components.

According to Chinese patent CN 160851984A printed circuit board perforating device, have the waste residue that produces with the wind-blowing away of processing, both avoided the difficulty of clearance in the back, place the waste residue again and detain the influence to the processing technology in the back, but the device can only to only can process faces, need manual operation to carry out frequent turn-over, it is inefficient, in order to solve above-mentioned problem we have proposed kinds of automatic perforating devices for printed circuit board processing.

Disclosure of Invention

() problems to be solved

Aiming at the defects of the prior art, the invention provides automatic punching devices for processing printed circuit boards, which have the advantages of high efficiency and the like, and solves the problems that the device can only process faces and can only process faces after times, and the efficiency is low because the faces need to be frequently turned over by manual operation.

(II) technical scheme

automatic perforating devices for processing printed circuit boards, which comprise a base, wherein a workbench is fixedly mounted on the front of the base, transverse electric sliding rails are fixedly mounted at the top and the bottom of the workbench, longitudinal electric sliding rails are fixedly mounted on the front of sliding blocks of the transverse electric sliding rails, perforating heads are fixedly mounted on the front of sliding blocks of the longitudinal electric sliding rails, a mounting groove is formed in the workbench, a placing frame is fixedly mounted on the front of the workbench, a control console is fixedly mounted on the right side of the base, mounting frames are fixedly mounted on the left side and the right side of the inner part of the mounting groove, two clamping arms with two numbers are fixedly mounted on the sides opposite to the mounting frames, a bearing seat is slidably connected to the inside of the guiding plates, a center pillar is fixedly mounted inside the bearing seat, an air cylinder is fixedly mounted on the end of the center pillar extending to the inside of the mounting frame, a rotary table is fixedly mounted on the center pillar extending to the inside of the mounting groove, two clamping arms with two numbers are fixedly mounted on the sides opposite to the rotary table, sliding arms with two opposite sides of the rotary table are fixedly mounted with sliding grooves, sliding arms with two opposite sides of the mounting frames, sliding arms with sliding arms, a push rod is fixedly mounted on the output end of the center pillar fixedly mounted on the center pillar, a push rod fixedly mounted on the mounting groove, a push rod fixedly mounted on the mounting frame, a push rod fixedly mounted on the mounting groove, a hydraulic cylinder, a top of the mounting rod fixedly mounted on the mounting block fixedly mounted on the mounting groove, a top.

Preferably, the number of the mounting grooves is two, and the mounting grooves are uniformly distributed on the workbench.

Preferably, the front surface of the guide plate and the workbench are positioned on the same vertical surface, and the guide plate is matched with the rotary table.

Preferably, two grooves are formed in the outer side wall of the center pillar, and the push rod is located in the grooves.

Preferably, the turntable is oval, and the outer side wall of the turntable is provided with convex teeth, and the convex teeth are meshed with the gear.

Preferably, the mounting plate and the die are positioned between the clamping arms at the left side and the right side, and the clamping arms are matched with the mounting plate and the die.

Preferably, the two telescopic rods are uniformly distributed on the upper side and the lower side of the output shaft of the hydraulic cylinder, the two balancing weights are uniformly distributed on the left side and the right side of the hydraulic cylinder, and the balancing weights are matched with the telescopic rods.

Preferably, the material receiving platform and the top block are both located below the mounting plate, and the material receiving platform is matched with the top block.

Preferably, the discharge hole of the material receiving platform is positioned right above the conveying platform, and the material receiving platform is in seamless connection with the conveying platform.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic punching device for processing a printed circuit board, which has the following beneficial effects:

1. the automatic punching device for processing the printed circuit board comprises a workbench, a worker takes the printed circuit board to be processed out of a placing rack and places the printed circuit board on a mold, the workbench controls an air cylinder to operate, a push rod is pushed in the direction of a rotary table and moves along a sliding groove, clamping arms are folded in the direction of , the printed circuit board is clamped finally, a hydraulic cylinder is controlled to lift, the mold is enabled to be tightly attached to the printed circuit board, a punching head is driven to move to the position above the printed circuit board, punching is started, after processing is completed, the mold is lowered, a motor is started, gears are driven to rotate, the rotary table rotates relatively through meshing, the rotary table is limited in a guide plate by a bearing seat, the rotary table can push the bearing seat to move upwards along with rotation of the gears, the motor is stopped after the rotary table rotates to the lowest points of , the printed circuit board turns over faces, the mold is re-driven to be attached to the printed circuit board, the punching head is used for processing, and the printed circuit board does not need to carry out face.

2. This automatic perforating device is used in printed circuit board processing, through setting up the workstation, treat printed circuit board processing completion back, reset by cylinder drive push rod, printed circuit board is loosened, drop to on the mould, the hydraulic cylinder that restarts descends, when the mounting panel is withstood by the kicking block, in continuously moving down, end round the pneumatic cylinder perk with the kicking block contact, the shrink of left side telescopic link, the extension of right side telescopic link, the mould slope like this, be close to the flitch, and printed circuit board slides to the flitch under the tilt state, and convey the platform along the flitch slip, finally transmit steps of technology down by conveying the platform, and is simple in operation, and it is convenient to unload.

Drawings

FIG. 1 is a front view of an automatic punching device for processing printed circuit boards according to the present invention;

FIG. 2 is a sectional view of an installation groove of an automatic punching device for processing printed circuit boards according to the present invention;

fig. 3 is an enlarged view of the structure of an automatic punching device a for processing printed circuit boards according to the present invention.

In the figure: the automatic punching machine comprises a base 1, a workbench 2, a transverse electric sliding rail 3, a longitudinal electric sliding rail 4, a punching head 5, a mounting groove 6, a placing rack 7, a control console 8, a mounting frame 9, a guide plate 10, a bearing seat 11, a center column 12, a cylinder 13, a push rod 14, a rotary table 15, a clamping arm 16, a sliding groove 17, a motor 18, a gear 19, a hydraulic cylinder 20, a mounting plate 21, a die 22, a balancing weight 23, a telescopic rod 24, a material receiving table 25, a jacking block 26 and a conveying table 27.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Please refer to fig. 1-3, automatic punching device for processing printed circuit boards, including a base 1, a front side of the base 1 is fixedly installed with a working table 2, top and bottom of the working table 2 are both fixedly installed with a horizontal electric slide rail 3, a front side of a slide block of the horizontal electric slide rail 3 is fixedly installed with a vertical electric slide rail 4, a front side of a slide block of the vertical electric slide rail 4 is fixedly installed with a punching head 5, an interior of the working table 2 is provided with a mounting groove 6, the mounting groove 6 is two, and the mounting groove 6 is uniformly distributed on the working table 2, a front side of the working table 2 is fixedly installed with a placing rack 7, a right side of the base 1 is fixedly installed with a control console 8, left and right side walls of the interior of the mounting groove 6 are both fixedly installed with a guiding plate 10, a front side of the guiding plate 10 is in the same vertical plane as the working table 2, the guiding plate 10 is adapted to a rotating table 15, the guiding plate 10 is connected with a rotating table 15, the rotating table 14, a top side of a rotating table 20, a rotating table 21 is installed with a rotating table 20, a rotating table 15, a rotating table 16, a rotating table 21 is installed with a rotating table 16, a rotating table 21 is installed with a rotating table 15, a rotating table 16, a rotating table 21, a rotating table 16, a rotating table 21 is installed with a rotating table 21, a rotating table 16, the rotating table 21, a rotating table 21, the mounting plate 16, the rotating table 21, the mounting plate 21 is installed with a rotating table 2, the rotating table 21, the mounting plate 21, the rotating table 2, the mounting plate 21 is installed with a rotating table 2, the rotating table 21, the rotating table 2 is installed with a rotating table 2, the rotating table 21 is installed with a rotating table 15, the rotating table 2, the rotating table 21, the rotating table 15, the rotating table 21, the rotating table 20, the rotating table 21 is installed with a rotating table 20, the rotating table 21, the rotating table 20, the rotating table 15, the rotating table 21, the rotating table 20, the rotating table 21, the rotating table 20, the rotating table 2, the rotating table 21, the rotating table 20, the rotating table 21, the rotating table 20, the rotating table 21, the.

In summary, according to the automatic punching device for processing the printed circuit board, by arranging the workbench 2, a worker takes out a printed circuit board to be processed from the placing rack 7 and puts the printed circuit board onto the mold 22, then the control console 8 controls the operation of the air cylinder 13 to push the push rod 14 in the direction of the turntable 15, the push rod 14 moves along the chute 17 to fold the clamping arm 16 in the same direction as , finally clamp the printed circuit board, then control the hydraulic cylinder 20 to ascend so that the mold 22 is tightly attached to the printed circuit board, then drive the punching head 5 to move above the printed circuit board to start punching, after the processing is completed, the mold 22 is descended, the motor 18 is started to drive the gear 19 to rotate, the turntable 15 is relatively rotated by meshing, because the turntable 15 is limited by the bearing seat 11 in the guide plate 10, the turntable 15 pushes the bearing seat 11 to move upwards along with the rotation of the gear 19, after the turntable 15 rotates to the lowest point of , the motor 18 is stopped, thus the printed circuit board turns over , finally re-drive the mold 22 and the printed circuit board to be attached to the printed circuit board, the printed circuit board to be processed by the punching head 5, in such a way, the printed circuit board is processed without frequent manual turnover operation, the printed circuit board is not needed to reach the lowest point, the next time, the next to be processed, the next time, the next board is only after the lower stripper plate 14, the lower stripper plate 14 is moved, the lower stripper plate 14, the lower stripper is moved, the lower stripper plate 14, the lower stripper is moved, the lower stripper plate 14, the lower stripper is.

It should be noted that, in this document, relational terms such as , second and the like are only used to distinguish entities or operations from another entities or operations, and no necessarily requires or implies that any such actual relationship or order exists between the entities or operations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.