CN209914201U

CN209914201U - PCB perforating device

Info

Publication number: CN209914201U
Application number: CN201821931038.0U
Authority: CN
Inventors: 陈彬彬; 赵福培; 罗友梁; 殷言康; 仲坤亚
Original assignee: Jiangsu Minglijia Technology Co Ltd
Current assignee: Jiangsu Minglijia Technology Co Ltd
Priority date: 2018-11-22
Filing date: 2018-11-22
Publication date: 2020-01-07
Anticipated expiration: 2028-11-22

Abstract

The utility model relates to a PCB circuit board technical field that punches, and a PCB circuit board perforating device is disclosed, comprises a workbench, the bottom fixed mounting of workstation has the support column, the top movable mounting of workstation has the clamping, the top of workstation and the top fixed mounting who is located the support column have the mount, first draw-in groove has all been seted up at the front and the back of mount, the right side fixed mounting cylinder control valve at mount top, the left side fixed mounting at mount top has first cylinder, the right side fixed mounting of first cylinder has the first slider with mount looks joint, the positive upper end fixed mounting of first slider has the second cylinder, second cylinder bottom fixed mounting has the second slider with first slider looks joint. This PCB circuit board perforating device uses through the cooperation of draw-in groove with the slider for the motor motion is more steady, reaches the effect of more accurate drilling.

Description

PCB perforating device

Technical Field

The utility model relates to a PCB circuit board technical field that punches specifically is a PCB circuit board perforating device.

Background

The circuit board is also called as a PCB, and is an important electronic component, and the circuit board is also a support body of an electronic component, and is a carrier for electrical connection of the electronic component in an electronic machine.

Present puncher drill jig anchor clamps are single, and it is troublesome to change the drill bit, and is consuming time long, and the intelligent low scheduling problem of puncher, so propose a PCB circuit board perforating device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a PCB circuit board perforating device possesses the quick replacement drill bit, advantages such as intelligent have solved present puncher drill jig singleness, and it is troublesome to change the drill bit, and is consuming time long, and the intelligent low problem of puncher.

(II) technical scheme

For realizing above-mentioned quick replacement drill bit, more intelligent purpose, the utility model provides a following technical scheme: a PCB circuit board perforating device comprises a workbench, wherein a support column is fixedly arranged at the bottom of the workbench, a clamp is movably arranged at the top of the workbench, a fixed frame is fixedly arranged at the top of the workbench and positioned above the support column, first clamping grooves are formed in the front and the back of the fixed frame, a cylinder control valve is fixedly arranged on the right side of the top of the fixed frame, a first cylinder is fixedly arranged on the left side of the top of the fixed frame, a first sliding block clamped with the fixed frame is fixedly arranged on the right side of the first cylinder, a second cylinder is fixedly arranged at the upper end of the front of the first sliding block, second clamping grooves are formed in the front and the back of the first sliding block, a second sliding block clamped with the first sliding block is fixedly arranged at the bottom of the second cylinder, a third clamping groove is formed in the bottom of the second sliding block, a third cylinder is fixedly arranged on the front of the second sliding block and positioned above the third clamping groove, the one end fixed mounting that the second slider was kept away from to the third cylinder has the fixed block, the bottom fixed mounting of fixed block has the third slider with second slider looks joint, the bottom fixed mounting of third slider has the motor, the bottom of third slider just lies in the equal fixed mounting of left side and right side of motor has T shape mount, fixed mounting has the rotation axis on the output shaft of motor, the bottom fixed mounting of T shape mount has Z shape mount, the bottom joint of Z shape mount has the carousel, the carousel is inside seted up according to the nail hole, according to the inside movable mounting of nail hole have according to the nail, according to the outer wall movable mounting of nail there is the spring, the left side of carousel just lies in according to the nail and keeps away from the one end fixed mounting of spring and presses the cap, the bottom joint of rotation axis has the card axle, the right side movable mounting of card axle has the rotatory round pin, the card axle is through rotatory round pin and drill bit, the inside of carousel just is located the outer wall joint of drill bit and has the bearing.

Preferably, the cylinder control valve is connected with the first cylinder, the second cylinder and the third cylinder through air pipes, and the cylinder control valve is an electromagnetic valve.

Preferably, the number of the clips is four, and positioning pins penetrating through the clips and extending into the workbench are inserted into the tops of the clips.

Preferably, the rotary table is provided with three drill bits, and the three drill bits are different in type.

Preferably, the joint department movable mounting of Z shape mount and carousel has the bayonet lock, and first cylinder, second cylinder and third cylinder all include base, cylinder, piston and branch.

Preferably, the number of the support columns is four, and the bottom of each support column is sleeved with a damping rubber sleeve.

(III) advantageous effects

Compared with the prior art, the utility model provides a PCB circuit board perforating device possesses following beneficial effect:

1. this PCB circuit board perforating device through taking off the bayonet lock, presses down the cap, presses the cap top to move the press nail, presses the nail top to move the card axle, blocks axle and rotation axis disconnection, rotates the carousel, changes the drill bit, then inserts the bayonet lock, just accomplishes the quick replacement drill bit, reaches the effect of simple and convenient and quick replacement drill bit, uses through the cooperation of draw-in groove with the slider for the motor motion is more steady, reaches the effect of more accurate drilling.

2. This PCB circuit board perforating device, the branch side-to-side motion through the first cylinder of cylinder control valve control, thereby control first slider side-to-side motion, the branch up-and-down motion through the second cylinder of cylinder control valve control, thereby control second slider up-and-down motion, the branch seesaw through the third cylinder of cylinder control valve control, thereby control third slider seesaw, the bottom fixed mounting of third slider has the motor, thereby through the steerable motor omnidirectional movement of cylinder control valve, the intellectuality of puncher has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure of fig. 1 of the present invention.

In the figure: 1 workbench, 2 support columns, 3 clamps, 4 fixing frames, 5 first clamping grooves, 6 air cylinder control valves, 7 first air cylinders, 8 first sliding blocks, 9 second air cylinders, 10 second clamping grooves, 11 second sliding blocks, 12 third clamping grooves, 13 third air cylinders, 14 fixing blocks, 15 third sliding blocks, 16 motors, 17T-shaped fixing frames, 18 rotating shafts, 19Z-shaped fixing frames, 20 rotating discs, 21 nail pressing holes, 22 nails, 23 springs, 24 nuts, 25 clamping shafts, 26 rotating pins, 27 drill bits and 28 bearings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a PCB circuit board perforating device comprises a workbench 1, wherein four support columns 2 are fixedly mounted at the bottom of the workbench 1, a damping rubber sleeve is sleeved at the bottom of each support column 2, a clamp 3 is movably mounted at the top of the workbench 1, a fixed frame 4 is fixedly mounted at the top of the workbench 1 and above each support column 2, first clamping grooves 5 are respectively formed in the front and the back of each fixed frame 4, a cylinder control valve 6 is fixedly mounted at the right side of the top of each fixed frame 4, a first cylinder 7 is fixedly mounted at the left side of the top of each fixed frame 4, a first sliding block 8 clamped with the fixed frame 4 is fixedly mounted at the right side of each first cylinder 7, a second cylinder 9 is fixedly mounted at the upper end of the front of the first sliding block 8, second clamping grooves 10 are respectively formed in the front and the back of the first sliding block 8, a second sliding block 11 clamped with the first sliding block 8 is fixedly mounted at the bottom of the, the bottom of the second sliding block 11 is provided with a third clamping groove 12, a third cylinder 13 is fixedly installed on the front surface of the second sliding block 11 and above the third clamping groove 12, a cylinder control valve 6 is connected with the first cylinder 7, the second cylinder 9 and the third cylinder 13 through air pipes, the cylinder control valve 6 is an electromagnetic valve, the types of the first cylinder 7, the second cylinder 9 and the third cylinder 13 are SC63X100, one end of the third cylinder 13 far away from the second sliding block 11 is fixedly installed with a fixed block 14, the bottom of the fixed block 14 is fixedly installed with a third sliding block 15 clamped with the second sliding block 11, the number of the clips 3 is four, positioning pins penetrating through the clips 3 and extending to the inside of the workbench 1 are inserted at the top of the clips 3, a motor 16 is fixedly installed at the bottom of the third sliding block 15, the type of the motor 15 is J2.J H160-315, T-shaped fixing frames 17 are fixedly installed at the bottom of the third sliding block 15 and positioned at the left side and the right side, a rotating shaft 18 is fixedly installed on an output shaft of the motor 16, a Z-shaped fixing frame 19 is fixedly installed at the bottom of the T-shaped fixing frame 17, a rotating disc 20 is clamped at the bottom of the Z-shaped fixing frame 19, a clamping pin is movably installed at the clamping position of the Z-shaped fixing frame 19 and the rotating disc 20, the first air cylinder 7, the second air cylinder 9 and the third air cylinder 13 respectively comprise a base, an air cylinder, a piston and a supporting rod, a pressing pin hole 21 is formed in the rotating disc 20, a pressing pin 22 is movably installed in the pressing pin hole 21, a spring 23 is movably installed on the outer wall of the pressing pin 22, a pressing cap 24 is fixedly installed on the left side of the rotating disc 20 and located at one end, far away from the spring 23, of the pressing pin 22, a clamping shaft 25 is clamped at the bottom of the rotating shaft 18, a rotating pin 26 is movably installed on the right side of the clamping shaft 25, the clamping shaft, a bearing 28 is clamped in the rotary table 20 and positioned on the outer wall of the drill bit 27, the press cap 24 is pressed down by taking off the clamping pin, the press cap 24 pushes the press pin 22, the press pin 22 pushes the clamping shaft 25, the clamping shaft 25 is disconnected with the rotating shaft 18, the rotary table 20 is rotated, the drill bit 27 is replaced, then the clamping pin is inserted, the drill bit 27 is replaced quickly, the effect of simply and conveniently replacing the drill bit is achieved, the motor 16 moves more stably by matching the clamping groove and the sliding block, the effect of more accurately drilling is achieved, the support rod of the first air cylinder 7 is controlled to move left and right by the air cylinder control valve 6, the first sliding block 8 is controlled to move left and right, the support rod of the second air cylinder 9 is controlled to move up and down by the air cylinder control valve 6, the support rod of the third air cylinder 13 is controlled to move back and forth by the air cylinder control valve 6, the third sliding block 15 is controlled to move back and forth, the motor 16 is fixedly installed, therefore, the motor 16 can be controlled to move in all directions through the air cylinder control valve 6, and the intellectualization of the perforating machine is improved.

To sum up, the PCB circuit board punching device finishes the quick change of the drill bit 27 by taking off the bayonet lock, pressing the cap 24 to push the snap pin 22, pressing the snap pin 22 to push the snap shaft 25, disconnecting the snap shaft 25 from the rotating shaft 18, rotating the rotary table 20, changing the drill bit 27, and then inserting the bayonet lock, achieves the effects of simpleness, convenience and quick change of the drill bit, ensures that the motor 16 moves more stably and the drilling is more accurate by matching the bayonet lock and the slide block, controls the support rod of the first air cylinder 7 to move left and right by the air cylinder control valve 6, controls the support rod of the second air cylinder 9 to move up and down by the air cylinder control valve 6, controls the support rod of the third air cylinder 13 to move back and forth by the air cylinder control valve 6, controls the third slide block 15 to move back and forth, the bottom of the third slide block 15 is fixedly provided with the motor 16, thereby through the steerable 16 all-round motions of motor of cylinder control valve 6, improved the intellectuality of puncher, solved present puncher drill jig single, it is troublesome to change the drill bit, and is consuming time long, and the intelligent low problem of puncher.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. The utility model provides a PCB circuit board perforating device, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that a supporting column (2) is fixedly mounted at the bottom of the workbench (1), a clamp (3) is movably mounted at the top of the workbench (1), a fixing frame (4) is fixedly mounted at the top of the workbench (1) and positioned above the supporting column (2), first clamping grooves (5) are formed in the front and the back of the fixing frame (4), a cylinder control valve (6) is fixedly mounted at the right side of the top of the fixing frame (4), a first cylinder (7) is fixedly mounted at the left side of the top of the fixing frame (4), a first sliding block (8) clamped with the fixing frame (4) is fixedly mounted at the right side of the first cylinder (7), a second cylinder (9) is fixedly mounted at the upper end of the front of the first sliding block (8), second clamping grooves (10) are formed in the front and the back of the first sliding block (8), a second sliding block (11) clamped with the first sliding block (8) is fixedly mounted at the bottom of the second, a third clamping groove (12) is formed in the bottom of the second sliding block (11), a third cylinder (13) is fixedly mounted on the front face of the second sliding block (11) and located above the third clamping groove (12), a fixed block (14) is fixedly mounted at one end, far away from the second sliding block (11), of the third cylinder (13), a third sliding block (15) clamped with the second sliding block (11) is fixedly mounted at the bottom of the fixed block (14), a motor (16) is fixedly mounted at the bottom of the third sliding block (15), T-shaped fixing frames (17) are fixedly mounted at the left side and the right side of the motor (16) and located at the bottom of the third sliding block (15), a rotating shaft (18) is fixedly mounted on an output shaft of the motor (16), a Z-shaped fixing frame (19) is fixedly mounted at the bottom of the T-shaped fixing frame (17), and a rotating disc (20) is clamped at the bottom of the Z-shaped fixing frame, carousel (20) inside has been seted up according to nail hole (21), according to nail hole (21) inside movable mounting have according to nail (22), outer wall movable mounting according to nail (22) has spring (23), the left side of carousel (20) just is located the one end fixed mounting who keeps away from spring (23) according to nail (22) and presses cap (24), the bottom joint of rotation axis (18) has card axle (25), the right side movable mounting of card axle (25) has rotatory round pin (26), card axle (25) are through rotatory round pin (26) and drill bit (27) swing joint, the inside of carousel (20) and the outer wall joint that is located drill bit (27) have bearing (28).

2. The PCB perforating device of claim 1, wherein: the cylinder control valve (6) is connected with the first cylinder (7), the second cylinder (9) and the third cylinder (13) through air pipes, and the cylinder control valve (6) is an electromagnetic valve.

3. The PCB perforating device of claim 1, wherein: the number of the clips (3) is four, and positioning pins which penetrate through the clips (3) and extend into the workbench (1) are inserted into the tops of the clips (3).

4. The PCB perforating device of claim 1, wherein: the rotary table (20) is provided with three drill bits (27), and the three drill bits (27) are different in model.

5. The PCB perforating device of claim 1, wherein: the clamping connection part of the Z-shaped fixing frame (19) and the rotary table (20) is movably provided with a clamping pin, and the first cylinder (7), the second cylinder (9) and the third cylinder (13) respectively comprise a base, a cylinder, a piston and a supporting rod.

6. The PCB perforating device of claim 1, wherein: the number of the support columns (2) is four, and the bottom of each support column (2) is sleeved with a damping rubber sleeve.