CN112338365A

CN112338365A - Circuit board cutting device capable of cutting different shapes and efficiently removing smoke

Info

Publication number: CN112338365A
Application number: CN202011179169.XA
Authority: CN
Inventors: 苏永平
Original assignee: Yiwu Lianglin Trading Co ltd
Current assignee: Yiwu Lianglin Trading Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-02-09

Abstract

The invention relates to the technical field of electronic components and discloses a circuit board cutting device capable of cutting circuit boards with different shapes and efficiently removing smoke. This can cut circuit board cutting device of different shapes and high-efficient smoke abatement, promote first carriage release lever inward movement through first ball and make first ball pass through first carriage release lever to carry out 90 degrees to the sixth connecting rod and turn to, then the dust catcher is followed and is turned to, thereby guarantees that the position of dust catcher is in the position just to the flue gas always, and this structure has reached the effect that the flue gas was got rid of to the high efficiency and improve operational environment.

Description

Circuit board cutting device capable of cutting different shapes and efficiently removing smoke

Technical Field

The invention relates to the technical field of electronic components, in particular to a circuit board cutting device which can cut circuit boards with different shapes and efficiently remove smoke.

Background

The electronic component is composed of various parts and is widely applied to various electronic products, the circuit board is one of the electronic components and is also a supporting body of the various electronic products, and the circuit board is required to be cut firstly in the process of manufacturing the circuit board, so that the device for cutting the circuit board is produced correspondingly.

Most circuit board cutting device in the existing market mainly cuts through laser, cuts the shape through manual work or computer control, but can only carry out single shape and cut, and the step that the laser head was dismantled and was installed is comparatively loaded down with trivial details moreover, and the in-process that laser cut in addition, the flue gas of production can not obtain fine getting rid of for operational environment is comparatively abominable. The situation can lead to the problems of single cutting shape, troublesome disassembly and assembly of the laser head, poor flue gas treatment effect and severe working environment.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the circuit board cutting device which can cut different shapes and efficiently remove smoke, has the advantages of cutting various shapes, being convenient and fast to disassemble and install the laser head, efficiently removing smoke and improving the working environment, and solves the problems of single cutting shape, troublesome disassembly and installation of the laser head, poor smoke treatment effect and severe working environment of the existing circuit board cutting device.

(II) technical scheme

In order to realize the purposes of cutting various shapes, conveniently disassembling and assembling the laser head, efficiently removing smoke and improving the working environment, the invention provides the following technical scheme: a circuit board cutting device capable of cutting different shapes and efficiently removing smoke comprises a workbench, wherein a first connecting rod is fixedly connected to the upper side of the workbench, a first connecting frame is fixedly connected to the right side of the first connecting rod, a first sliding rod is slidably connected to the inner side of the first connecting frame, a second connecting rod is fixedly connected to the left side of the first sliding rod, an electric push rod is fixedly connected to the lower side of the second connecting rod, a third connecting rod is fixedly connected to the lower side of the first sliding rod, a clamping rod is rotatably connected to the left side of the third connecting rod, a first fixing block is slidably connected to the outer side of the clamping rod, a guide block is slidably connected to the left side of the clamping rod, a first motor is fixedly connected to the lower side of the first fixing block, a first rotating shaft is rotatably connected to the lower side of the first motor, a first track plate is arranged on the lower side of the first rotating, a first rotating rod is rotatably connected to the outer side of the first rotating shaft and the front side of the first track plate, a first sliding block is slidably connected to the inner side of the first track plate, a fourth connecting rod is fixedly connected to the lower side of the first sliding block, a laser head is fixedly connected to the lower side of the fourth connecting rod, a first connecting plate is fixedly connected to the lower side of the first track plate, a long track is fixedly connected to the lower side of the first connecting plate, a second sliding block is slidably connected to the inner side of the long track, a fifth connecting rod is fixedly connected to the lower side of the laser head, a third sliding block is slidably connected to the lower side of the fifth connecting rod, a second track is slidably connected to the outer side of the third sliding block, a first cylindrical block is fixedly connected to the front side of the second track, a circular track is fixedly connected to the outer side of the third sliding block, a circular box is arranged on the outer side of the circular track, the right side fixedly connected with dust catcher of sixth connecting rod, the first ball of downside fixedly connected with of fourth slider, the downside of first ball is provided with first carriage release lever, and the outside of first carriage release lever is provided with first spring, and the outside sliding connection of first carriage release lever has first motion room.

Preferably, the first connecting frame is provided with a rectangular groove corresponding to the second connecting rod, and the second connecting rod can move up and down in the rectangular groove through the rectangular groove corresponding to the first connecting frame, so that the effect of driving the first sliding rod to move up and down is achieved.

Preferably, the clamping rod is provided with a rotating groove corresponding to the third connecting rod, and the third connecting rod does not limit the rotation of the clamping rod in the rotating process by the corresponding rotating groove.

Preferably, the clamping rod is provided with a guide groove corresponding to the guide block, and the third connecting rod drives the clamping rod to move up and down and simultaneously rotates along the guide groove by virtue of the corresponding guide groove.

Preferably, the clamping rod is provided with a convex block corresponding to the clamping block, and the convex block and the clamping block are clamped together by the corresponding convex block, so that the effect of clamping the first track plate is achieved.

Preferably, the first rotating rod is provided with a U-shaped slot corresponding to the first slider, and the first slider can move back and forth in the U-shaped slot by the corresponding U-shaped slot, so that the first rotating rod drives the first slider to slide in the first track plate while rotating.

Preferably, a through groove corresponding to the fourth connecting rod is formed in the second sliding block, and the fourth connecting rod is driven to slide in the strip rail while moving through the through groove corresponding to the fourth connecting rod, so that the effect of guiding the fourth connecting rod is achieved.

(III) advantageous effects

Compared with the prior art, the invention provides the circuit board cutting device which can cut different shapes and efficiently remove smoke, and has the following beneficial effects:

1. this can cut circuit board cutting device of different shapes and high-efficient smoke abatement, can drive the air fast flow at the in-process of motion through the laser head, thereby make the flue gas that produces can become the slope form to the direction of laser head motion, then the dust catcher starts and carries out high-efficient absorption to the flue gas, when the laser head carries out 90 degrees turns to along the track, first cylinder piece promotion sixth connecting rod on it through the second track rotates, then first ball promotes first carriage release inward movement and makes first ball pass through first carriage release lever, thereby 90 degrees turn to the sixth connecting rod, then the dust catcher is followed and is turned to, thereby guarantee that the position of dust catcher is in the position just to the flue gas always, this structure has reached the effect that the flue gas was got rid of to the high efficiency and improve operational environment.

2. This can cut circuit board cutting device of different shapes and high-efficient smoke abatement, it rotates along the guide block to drive through a slide bar and press from both sides tight pole, make the lug that presss from both sides on the tight pole with press from both sides tight piece phase separation, then first track board is dismantled, follow through the staff and trade and cut the first track board that the shape is relative, then corresponding first track board with the position of pressing from both sides tight pole, electric putter carries out the lifter and makes the lug that presss from both sides tight pole above with press from both sides tight piece looks joint, this structure has reached and can cut the convenient effect of multiple shape and laser head dismantlement installation.

Drawings

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

FIG. 2 is a schematic structural view of a first connecting frame according to the present invention;

fig. 3 is a schematic structural view of a first track plate according to the present invention;

FIG. 4 is a schematic structural diagram of a second track according to the present invention;

FIG. 5 is a schematic structural view of the round case of the present invention;

FIG. 6 is a schematic structural view of a sixth connecting rod of the present invention.

In the figure: 1. a work table; 2. a first connecting rod; 3. a first connecting frame; 4. a first slide bar; 5. a second connecting rod; 6. an electric push rod; 7. a third connecting rod; 8. a clamping lever; 9. a first fixed block; 10. a guide block; 11. a first motor; 12. a first rotating shaft; 13. a first track plate; 14. a clamping block; 15. a first rotating rod; 16. a first slider; 17. a first connecting plate; 18. a long track; 19. a second slider; 20. a fourth connecting rod; 21. a laser head; 2101. a fifth connecting rod; 22. a second track; 23. a first cylindrical block; 24. a third slider; 25. a round box; 26. a circular track; 27. a fourth slider; 28. a sixth connecting rod; 29. a vacuum cleaner; 30. a first round ball; 31. a first movable bar; 32. a first spring; 33. a first motion chamber.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a circuit board cutting device capable of cutting different shapes and efficiently removing smoke includes a worktable 1, a first connecting rod 2 is fixedly connected to the upper side of the worktable 1, a first connecting frame 3 is fixedly connected to the right side of the first connecting rod 2, a rectangular groove corresponding to a second connecting rod 5 is formed in the first connecting frame 3, and the second connecting rod 5 can move up and down in the rectangular groove by being provided with the corresponding rectangular groove, so as to achieve the effect of driving the first sliding rod 4 to move up and down. Inboard sliding connection of first link 3 has first slide bar 4, the left side fixedly connected with second connecting rod 5 of first slide bar 4, the downside fixedly connected with electric putter 6 of second connecting rod 5, the downside fixedly connected with third connecting rod 7 of first slide bar 4, the left side of third connecting rod 7 is rotated and is connected with clamping rod 8, be provided with on clamping rod 8 and press from both sides the corresponding lug of tight piece 14, through being provided with corresponding lug, make the lug with press from both sides tight piece 14 looks joint, thereby reach the effect of the first track board 13 of chucking. The clamping rod 8 is provided with a rotating groove corresponding to the third connecting rod 7, and the rotation of the clamping rod 8 cannot be limited by the third connecting rod 7 in the rotating process through the corresponding rotating groove. The clamping rod 8 is provided with a guide groove corresponding to the guide block 10, and the clamping rod 8 rotates along the guide groove while the third connecting rod 7 drives the clamping rod 8 to move up and down through the corresponding guide groove.

The outside sliding connection of pressing from both sides tight pole 8 has first fixed block 9, the left side sliding connection of pressing from both sides tight pole 8 has guide block 10, the first motor 11 of downside fixedly connected with of first fixed block 9, the downside of first motor 11 is rotated and is connected with first axis of rotation 12, the downside of first axis of rotation 12 is provided with first track board 13, the upside fixedly connected with of first track board 13 presss from both sides tight piece 14, the outside of first axis of rotation 12 and the front side rotation at first track board 13 are connected with first rotary rod 15, the U-shaped fluting corresponding with first slider 16 has been seted up on first rotary rod 15, through being provided with corresponding U-shaped fluting, make first slider 16 carry out the round trip movement in the U-shaped fluting, thereby reach first rotary rod 15 and drive first slider 16 and slide in first track board 13 when the pivoted. Inboard sliding connection of first track board 13 has first slider 16, the downside fixedly connected with fourth connecting rod 20 of first slider 16, downside fixedly connected with laser head 21 of fourth connecting rod 20, the first connecting plate 17 of downside fixedly connected with of first track board 13, the rectangular track 18 of downside fixedly connected with of first connecting plate 17, the inboard sliding connection of rectangular track 18 has second slider 19, set up the logical groove corresponding with fourth connecting rod 20 on the second slider 19, through being provided with corresponding logical groove, make fourth connecting rod 20 in the motion, drive second slider 19 and slide in rectangular track 18, thereby reach the effect to fourth connecting rod 20 direction.

The laser head 21 is fixedly connected with a fifth connecting rod 2101 at the lower side, the fifth connecting rod 2101 is connected with a third slider 24 in a sliding manner, the third slider 24 is connected with a second track 22 at the outer side in a sliding manner, the front side of the second track 22 is fixedly connected with a first cylindrical block 23, the third slider 24 is fixedly connected with a circular track 26 at the outer side, a circular box 25 is arranged at the outer side of the circular track 26, the inner side of the circular track 26 is connected with a fourth slider 27 in a sliding manner, the right side of the fourth slider 27 is fixedly connected with a sixth connecting rod 28, the right side of the sixth connecting rod 28 is fixedly connected with a dust collector 29, the fourth slider 27 is fixedly connected with a first circular ball 30 at the lower side, a first moving rod 31 is arranged at the lower side of the first circular ball 30, a first spring 32 is arranged at the outer side of the first moving rod 31, and a first.

The working principle is as follows: when the device works, the first motor 11 is started to drive the first rotating shaft 12 to rotate, the first rotating shaft 12 drives the first rotating rod 15 which is rotatably connected with the first rotating shaft to rotate, then the first rotating rod 15 drives the first sliding block 16 to slide along the first track plate 13 through the U-shaped groove on the first rotating rod 15 in the rotating process, so that the fourth connecting rod 20 which is fixedly connected with the first sliding block 16 is driven to move along the track of the first track plate 13 through the back-and-forth sliding action of the second sliding block 19 on the long track 18, the laser head 21 which is fixedly connected with the fourth connecting rod 20 is driven to move along the track to cut a circuit board which is placed on the worktable 1, the third sliding block 24 which is fixedly connected with the fifth connecting rod 2101 is driven to move along the track of the second track 22 while the laser head 21 moves along the track, and air can be driven to rapidly flow by the laser head 21 in the moving process, therefore, the generated smoke can incline towards the moving direction of the laser head 21, then the dust collector 29 starts to efficiently absorb the smoke, when the laser head 21 turns 90 degrees along the track, the sixth connecting rod 28 is pushed to rotate by the first cylindrical block 23 on the second track 22, then the first moving rod 31 is pushed by the first round ball 30 to move inwards, so that the first round ball 30 passes through the first moving rod 31, the sixth connecting rod 28 turns 90 degrees, then the dust collector 29 turns along with the turning, and therefore the position of the dust collector 29 is always in the position right opposite to the smoke, and the structure achieves the effects of efficiently removing the smoke and improving the working environment.

When the cutting shape of the laser head 21 needs to be changed, the electric push rod 6 is started to contract, so that the first sliding rod 4 fixedly connected with the second connecting rod 5 is driven to move downwards, then the first sliding rod 4 drives the clamping rod 8 to rotate along the guide block 10, the protruding block on the clamping rod 8 is separated from the clamping block 14, then the first track plate 13 is detached, the first track plate 13 opposite to the cutting shape is replaced by a worker, the position of the first track plate 13 corresponds to that of the clamping rod 8, the electric push rod 6 is lifted to enable the protruding block on the clamping rod 8 to be clamped with the clamping block 14, the operation is the same as that of the laser head 21 when the laser head needs to be detached and installed, and the structure achieves the effects of cutting various shapes and being convenient to detach and install the laser head.

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 can cut circuit board cutting device of different shapes and high-efficient smoke abatement, includes workstation (1), its characterized in that: a first connecting rod (2) is fixedly connected to the upper side of the workbench (1), a first connecting frame (3) is fixedly connected to the right side of the first connecting rod (2), a first sliding rod (4) is slidably connected to the inner side of the first connecting frame (3), a second connecting rod (5) is fixedly connected to the left side of the first sliding rod (4), an electric push rod (6) is fixedly connected to the lower side of the second connecting rod (5), a third connecting rod (7) is fixedly connected to the lower side of the first sliding rod (4), a clamping rod (8) is rotatably connected to the left side of the third connecting rod (7), a first fixing block (9) is slidably connected to the outer side of the clamping rod (8), a guide block (10) is slidably connected to the left side of the clamping rod (8), a first motor (11) is fixedly connected to the lower side of the first fixing block (9), a first rotating shaft (12) is rotatably connected to the lower side, a first track plate (13) is arranged on the lower side of the first rotating shaft (12), a clamping block (14) is fixedly connected to the upper side of the first track plate (13), a first rotating rod (15) is rotatably connected to the outer side of the first rotating shaft (12) and the front side of the first track plate (13), a first slider (16) is slidably connected to the inner side of the first track plate (13), a fourth connecting rod (20) is fixedly connected to the lower side of the first slider (16), a laser head (21) is fixedly connected to the lower side of the fourth connecting rod (20), a first connecting plate (17) is fixedly connected to the lower side of the first track plate (13), a long track (18) is fixedly connected to the lower side of the first connecting plate (17), a second slider (19) is slidably connected to the inner side of the long track (18), a fifth connecting rod (2101) is fixedly connected to the lower side of the laser head (21), a third slider (24) is slidably connected to the lower side of, the outer side of the third sliding block (24) is connected with a second rail (22) in a sliding mode, the front side of the second rail (22) is fixedly connected with a first cylindrical block (23), the outer side of the third sliding block (24) is fixedly connected with a circular rail (26), the outer side of the circular rail (26) is provided with a circular box (25), the inner side of the circular rail (26) is connected with a fourth sliding block (27) in a sliding mode, the right side of the fourth sliding block (27) is fixedly connected with a sixth connecting rod (28), the right side of the sixth connecting rod (28) is fixedly connected with a dust collector (29), the lower side of the fourth sliding block (27) is fixedly connected with a first round ball (30), the lower side of the first round ball (30) is provided with a first moving rod (31), the outer side of the first moving rod (31) is provided with a first spring (32), and the outer side of the first moving rod (.

2. The circuit board cutting device capable of cutting different shapes and efficiently removing smoke according to claim 1, wherein: and a rectangular groove corresponding to the second connecting rod (5) is formed in the first connecting frame (3).

3. The circuit board cutting device capable of cutting different shapes and efficiently removing smoke according to claim 1, wherein: the clamping rod (8) is provided with a rotating groove corresponding to the third connecting rod (7).

4. The circuit board cutting device capable of cutting different shapes and efficiently removing smoke according to claim 1, wherein: the clamping rod (8) is provided with a guide groove corresponding to the guide block (10).

5. The circuit board cutting device capable of cutting different shapes and efficiently removing smoke according to claim 1, wherein: the clamping rod (8) is provided with a convex block corresponding to the clamping block (14).

6. The circuit board cutting device capable of cutting different shapes and efficiently removing smoke according to claim 1, wherein: the first rotating rod (15) is provided with a U-shaped groove corresponding to the first sliding block (16).

7. The circuit board cutting device capable of cutting different shapes and efficiently removing smoke according to claim 1, wherein: and a through groove corresponding to the fourth connecting rod (20) is formed in the second sliding block (19).