CN214347459U

CN214347459U - Flexible circuit board spraying device

Info

Publication number: CN214347459U
Application number: CN202023156045.8U
Authority: CN
Inventors: 杨强
Original assignee: Guangde British Fitow Electronic Co ltd
Current assignee: Guangde British Fitow Electronic Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-08
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a flexible line way board spraying device, comprising a base plate, the equal fixed connection support column in bottom plate upper surface four corners, fixed surface connects the apron on the support column, apron upper surface left part fixed connection stock solution device, stock solution device upper surface right part intercommunication rubber tube, apron up end rear portion fixed connection second motor, fixed surface connects before the traveller the second slider, second slider middle part through thread connection first threaded rod, the first slider of second threaded rod upper surface threaded connection, fixed surface connects the dead lever on the first slider, dead lever opposite face lower part fixed connection backup pad, fixed surface connects the fixed plate on the dead lever, the utility model relates to a spraying technical field. This flexible line way board spraying device has solved current spraying device spraying efficiency poor, and the spraying effect is poor, can't dry fast after the spraying, the problem of flexible line way board damage easily.

Description

Flexible circuit board spraying device

Technical Field

The utility model relates to a spraying technical field specifically is a flexible line way board spraying device.

Background

The Flexible Printed Circuit board (FPC) is a Flexible Printed Circuit board made of polyimide or polyester film as a base material and has high reliability and excellent performance. The flexible circuit board has high flexibility, can be freely bent, wound, twisted and folded, can be distributed in a three-dimensional manner, can be randomly arranged according to the space layout requirement, can change the shape, and can be randomly moved and stretched in a three-dimensional space, thereby achieving the integration of assembly and wire connection.

The existing flexible circuit board spraying device is poor in spraying efficiency and spraying effect, cannot be quickly dried after spraying, and is easy to damage in the clamping process of the flexible circuit board.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a flexible line way board spraying device has solved current spraying device spraying and has scribbled efficiency poor, and the spraying effect is poor, can't dry fast behind the spraying, the easy problem of damaging of flexible line way board.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a flexible circuit board spraying device comprises a bottom plate, wherein four corners of the upper surface of the bottom plate are fixedly connected with supporting columns, the upper surfaces of the supporting columns are fixedly connected with a cover plate, the left part of the upper surface of the cover plate is fixedly connected with a liquid storage device, the right part of the upper surface of the liquid storage device is communicated with a rubber tube, the rear part of the upper end surface of the cover plate is fixedly connected with a second motor, an output shaft of the second motor penetrates through a fixed block and is fixedly connected with a first threaded rod, an output shaft of the second motor is rotatably connected with the fixed block, one end, away from the fixed block, of the first threaded rod is rotatably connected with another fixed block, the surface of the first threaded rod is in threaded connection with a second sliding block, the right surface of the second sliding block is fixedly connected with a circular sliding groove, the lower surface of the circular sliding groove is in sliding connection with a connecting block, a spraying main body is arranged on the lower surface of the connecting block, and the middle part of the connecting block penetrates through a sliding column, fixed surface connects before the traveller the second slider, second slider middle part through thread connection first threaded rod, first threaded rod left end face rotates to be connected the fixed block, first threaded rod right-hand member face fixed connection the second motor output, the fixed block fixed mounting be in the apron upper surface, bottom plate upper surface front portion all is provided with the thread groove with the rear portion, thread groove inner chamber left side chamber wall all rotates with right side chamber wall and is connected second threaded rod left part and right part, first slider of second threaded rod upper surface threaded connection, fixed surface connects the dead lever on the first slider, dead lever opposite face lower part fixed connection backup pad, fixed surface connects the fixed plate on the dead lever.

Preferably, vacuum chucks are uniformly arranged on the upper surface of the fixing plate, a vacuum generator is fixedly connected to the rear portion of the upper surface of the supporting plate, the front surface of the vacuum generator is communicated with the cylinder through a pipeline, and the upper portion of the vacuum generator penetrates through the fixing plate to be communicated with the vacuum chucks.

Preferably, the left part and the right part of the lower surface of the cover plate are both provided with fans.

Preferably, the first motor of bottom plate right-hand member face middle part fixed connection, first motor output end surface is provided with first belt pulley, first belt pulley surface rotates and connects the belt, bottom plate right-hand member face front portion all is provided with the connecting rod with the rear portion, the connecting rod runs through thread groove right-hand member face fixed connection second threaded rod, connecting rod surface right part is provided with the second belt pulley, the second belt pulley passes through the belt with first belt pulley rotates and connects.

Preferably, the upper surface of the connecting block is fixedly connected with a limiting ring, the limiting ring is connected with the circular sliding groove in a sliding mode, and the sliding columns and the circular sliding groove are crossed in a cross-shaped staggered mode.

Preferably, the rubber tube penetrates through the connecting block and is communicated with the spraying main body.

(III) advantageous effects

The utility model provides a flexible line way board spraying device. The method has the following beneficial effects:

(1) this flexible line way board spraying device, through at the first motor of bottom plate right-hand member face middle part fixed connection, first motor output end surface is provided with first belt pulley, first belt pulley surface rotates the connection belt, bottom plate right-hand member face front portion all is provided with the connecting rod with the rear portion, the connecting rod runs through thread groove right-hand member face fixed connection second threaded rod, connecting rod surface right part is provided with the second belt pulley, the second belt pulley passes through the belt and is connected with first belt pulley rotation, start first motor through personnel, first motor output shaft drives the belt through first belt pulley and rotates, the belt drives the connecting rod through the second belt pulley and rotates, the connecting rod drives the dead lever through the first slider of second threaded rod cooperation and slides, can make the fixed plate carry out the horizontal slip, thereby make whole flexible line way board spraying device spraying efficiency reinforcing. Through fixed surface connects the spacing ring on the connecting block, the circular spout of spacing ring sliding connection, the traveller is criss-cross with circular spout cross, through personnel start the second motor, the second motor drives the traveller horizontal slip through first threaded rod, the traveller is through connecting block cooperation spacing ring horizontal slip in circular spout, thereby it sprays paint to drive the spraying main part about, through starting another second motor, the second motor drives circular spout through first threaded rod and slides around, slide around driving the spraying main part through the circular spout of spacing ring cooperation, spray paint around going on, can carry out the spraying to the flexible line way board, thereby make whole flexible line way board spraying device spraying effect reinforcing.

(2) This flexible line way board spraying device evenly is provided with vacuum chuck through at the fixed plate upper surface, backup pad upper surface rear portion fixed connection vacuum generator, and the pipeline intercommunication cylinder is passed through to vacuum generator front surface, and vacuum generator upper portion runs through the fixed plate intercommunication vacuum chuck starts vacuum generator through personnel, and vacuum generator passes through the cylinder and produces the negative pressure, and it is fixed to producing the negative pressure through vacuum chuck to the circuit board, can make the circuit board fix on the fixed plate to make whole flexible line way board spraying device reduce the centre gripping damage. The fans are arranged on the left part and the right part of the lower surface of the cover plate, and are started by personnel to blow downwards, so that the circuit board can be blown, and the whole flexible circuit board spraying device can be quickly dried after being coated with the coating.

Drawings

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

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is a schematic view of the bottom view of the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a cover plate; 4. a thread groove; 5. a first slider; 6. fixing the rod; 7. a cylinder; 8. a vacuum generator; 9. a support plate; 10. a fixing plate; 11. A vacuum chuck; 12. a first motor; 13. a first pulley; 14. a belt; 15. a second pulley; 16. a connecting rod; 17. a second motor; 18. a fixed block; 19. a first threaded rod; 20. a second slider; 21. a traveler; 22. a limiting ring; 23. connecting blocks; 24. a circular chute; 25. a second threaded rod; 26. a rubber tube; 27. spraying the main body; 28. a fan; 29. a liquid storage device.

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. 1-4, the present invention provides a technical solution: a flexible circuit board spraying device comprises a bottom plate 1, four corners of the upper surface of the bottom plate 1 are fixedly connected with supporting columns 2, the upper surface of each supporting column 2 is fixedly connected with a cover plate 3, the left part of the upper surface of each cover plate 3 is fixedly connected with a liquid storage device 29, the right part of the upper surface of each liquid storage device 29 is communicated with a rubber tube 26, the rear part of the upper end surface of each cover plate 3 is fixedly connected with a second motor 17, an output shaft of each second motor 17 penetrates through a fixing block 18 and is fixedly connected with a first threaded rod 19, an output shaft of each second motor 17 is rotatably connected with the fixing block 18, one end, far away from the fixing block 18, of each first threaded rod 19 is rotatably connected with another fixing block 18, the surface of each first threaded rod 19 is in threaded connection with a second sliding block 20, the right surface of each second sliding block 20 is fixedly connected with a circular sliding groove 24, the lower surface of each circular sliding groove 24 is in sliding connection with a connecting block 23, a spraying main body 27 is arranged on the lower surface of each connecting block 23, and a sliding column 21 is penetrated through the middle part of each connecting block 23, fixed surface connects second slider 20 before traveller 21, the first threaded rod 19 of threaded connection runs through in the middle part of

second slider

20, 19 left end faces of first threaded rod rotate and connect

fixed block

18, 19 right end faces fixed connection second motor 17 output of first threaded rod, fixed block 18 fixed mounting is at apron 3 upper surfaces, 1 upper surface front portion of bottom plate all is provided with thread groove 4 with the rear portion, thread groove 4 inner chamber left side chamber wall all rotates with right side chamber wall and is connected second threaded rod 25 left part and right part, 25 upper surface threaded connection first slider 5 of second threaded rod, surface fixed connection dead lever 6 on first slider 5, 6 opposite face lower part fixed connection backup pads 9 of dead lever, surface fixed connection fixed plate 10 on dead lever 6.

In this embodiment, the upper surface of the fixing plate 10 is uniformly provided with vacuum chucks 11, the rear part of the upper surface of the supporting plate 9 is fixedly connected with a vacuum generator 8, the front surface of the vacuum generator 8 is communicated with the cylinder 7 through a pipeline, and the upper part of the vacuum generator 8 penetrates through the fixing plate 10 and is communicated with the vacuum chucks 11. Through evenly being provided with vacuum chuck 11 on fixed plate 10 upper surface, backup pad 9 upper surface rear portion fixed connection vacuum generator 8, vacuum generator 8 front surface passes through pipeline intercommunication cylinder 7, vacuum generator 8 upper portion runs through fixed plate 10 and communicates vacuum chuck 11, start vacuum generator 8 through personnel, vacuum generator 8 produces the negative pressure through cylinder 7, it is fixed to produce the negative pressure through vacuum chuck 11 to the circuit board, can make circuit board on the fixed plate 10 fix, thereby make whole flexible circuit board spraying device reduce the centre gripping damage.

In this embodiment, fans 28 are disposed on the left and right portions of the lower surface of the cover plate 3. The fans 28 are arranged on the left part and the right part of the lower surface of the cover plate 3, and when the fans 28 are started by personnel, the fans 28 blow downwards to blow the circuit board, so that the whole flexible circuit board can be quickly dried after being coated with the coating.

In this embodiment, a first motor 12 is fixedly connected to the middle of the right end face of the bottom plate 1, a first belt pulley 13 is arranged on the surface of the output end of the first motor 12, a belt 14 is connected to the surface of the first belt pulley 13 in a rotating manner, a connecting rod 16 is arranged on the front portion and the rear portion of the right end face of the bottom plate 1, the connecting rod 16 penetrates through the threaded groove 4 and is fixedly connected to a second threaded rod 25, a second belt pulley 15 is arranged on the right portion of the surface of the connecting rod 16, and the second belt pulley 15 is rotatably connected with the first belt pulley 13 through the belt 14. By fixedly connecting a first motor 12 in the middle of the right end face of a bottom plate 1, arranging a first belt pulley 13 on the surface of the output end of the first motor 12, rotatably connecting a belt 14 on the surface of the first belt pulley 13, arranging connecting rods 16 on the front part and the rear part of the right end face of the bottom plate 1, fixedly connecting the connecting rods 16 with a second threaded rod 25 through the right end face of a threaded groove 4, arranging a second belt pulley 15 on the right part of the surface of the connecting rods 16, rotatably connecting the second belt pulley 15 with the first belt pulley 13 through the belt 14, through personnel start first motor 12, first motor 12 output shaft drives belt 14 through first belt pulley 13 and rotates, and the belt is driving connecting rod 16 through second belt pulley 15 and rotates, and connecting rod 16 drives dead lever 6 through the first slider 5 of second threaded rod 25 cooperation and slides, can make fixed plate 10 carry out the horizontal slip to make whole flexible line way board spraying device spraying efficiency reinforcing.

In this embodiment, the upper surface of the connecting block 23 is fixedly connected with the limiting ring 22, the limiting ring 22 is slidably connected with the circular sliding groove 24, and the sliding column 21 and the circular sliding groove 24 are crossed in a cross-shaped staggered manner. Through fixed surface connects spacing ring 22 on connecting block 23, spacing ring 22 sliding connection circular spout 24, traveller 21 and the crisscross dislocation of circular spout 24 cross, start second motor 17 through the personnel, second motor 17 drives traveller 21 horizontal slip through first threaded rod 19, traveller 21 is sliding left and right in circular spout 24 through connecting block 23 cooperation spacing ring 22, thereby it sprays paint to drive spraying main part 27 about, through starting another second motor 17, second motor 17 drives circular spout 24 front and back slip through first threaded rod 19, sliding front and back driving spraying main part 27 through spacing ring 22 cooperation circular spout 24, spray paint around going on, can carry out the spraying to the flexible wiring board, thereby make whole flexible wiring board spraying device spraying effect reinforcing.

In this embodiment, the rubber tube 26 passes through the connection block 23 and communicates with the spray body 27.

When the flexible circuit board spraying machine works, firstly, a flexible circuit board is placed on the fixing plate 10, a person starts the vacuum generator 8, the vacuum generator 8 generates negative pressure through the air cylinder 7, the circuit board generates negative pressure through the vacuum sucker 11 to be fixed, the person starts the second motor 17, the second motor 17 drives the sliding column 21 to slide left and right through the first threaded rod 19, the sliding column 21 slides left and right through the connecting block 23 and the limiting ring 22 in the circular sliding groove 24 to drive the spraying main body 27 to spray left and right, the second motor 17 drives the circular sliding groove 24 to slide back and forth through the first threaded rod 19 by starting the other second motor 17, the spraying main body 27 is driven by the limiting ring 22 and the circular sliding groove 24 to slide back and forth to spray front and back, the flexible circuit board can be sprayed, the first motor 12 is started by the person, the output shaft of the first motor 12 drives the belt 14 to rotate through the first belt pulley 13, the belt is driving connecting rod 16 to rotate through second belt pulley 15, and connecting rod 16 drives dead lever 6 and slides through the first slider 5 of second threaded rod 25 cooperation, can make fixed plate 10 carry out the horizontal slip, starts fan 28 through personnel, and fan 28 blows downwards, can blow to the circuit board for the japanning air-dries, and the operation is accomplished. Whole flexible line way board spraying device is through setting up vacuum chuck 11, thereby cylinder 7 cooperation vacuum generator 8 makes whole flexible line way board spraying device reduce the centre gripping damage, thereby through setting up fan 28 make quick air-dry behind the whole flexible line way board spraying device coating, thereby through setting up the reinforcing of 12 cooperation second threaded rods 25 of first motors make whole flexible line way board spraying device spraying efficiency, thereby through setting up circular spout 24, thereby the reinforcing of the first threaded rod 19 of 17 cooperation of second motors makes whole flexible line way board spraying device spraying effect.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the 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 flexible circuit board spraying device comprises a base plate (1), and is characterized in that: the upper surface four corners of the bottom plate (1) are fixedly connected with the supporting columns (2), the upper surface of the supporting columns (2) is fixedly connected with the cover plate (3), the left part of the upper surface of the cover plate (3) is fixedly connected with the liquid storage device (29), the right part of the upper surface of the liquid storage device (29) is communicated with the rubber tube (26), the rear part of the upper end surface of the cover plate (3) is fixedly connected with the second motor (17), the output shaft of the second motor (17) penetrates through the fixed block (18) and is fixedly connected with the first threaded rod (19), the output shaft of the second motor (17) is rotatably connected with the fixed block (18), one end of the first threaded rod (19), which is far away from the fixed block (18), is rotatably connected with the other fixed block (18), the surface of the first threaded rod (19) is in threaded connection with the second sliding block (20), and the right surface of the second sliding block (20) is fixedly connected with the circular sliding chute (24), the lower surface of the circular sliding groove (24) is connected with the connecting block (23) in a sliding manner, the lower surface of the connecting block (23) is provided with a spraying main body (27), the middle part of the connecting block (23) is connected with the sliding column (21) in a penetrating manner, the front surface of the sliding column (21) is fixedly connected with the second sliding block (20), the middle part of the second sliding block (20) is connected with the first threaded rod (19) in a penetrating manner, the left end face of the first threaded rod (19) is rotatably connected with the fixed block (18), the right end face of the first threaded rod (19) is fixedly connected with the output end of the second motor (17), the fixed block (18) is fixedly arranged on the upper surface of the cover plate (3), the front part and the rear part of the upper surface of the bottom plate (1) are both provided with threaded grooves (4), the left cavity wall and the right cavity wall of the inner cavity of the threaded grooves (4) are both rotatably connected with the left part and the right part of the second threaded rod (25), the upper surface of the second threaded rod (25) is in threaded connection with a first slider (5), the first slider (5) is in fixed surface connection with a fixing rod (6), the fixing rod (6) is in fixed connection with a supporting plate (9) at the lower part of the opposite surface, and the fixing rod (6) is in fixed surface connection with a fixing plate (10).

2. The flexible circuit board spraying device of claim 1, wherein: the vacuum generator is characterized in that vacuum suction cups (11) are evenly arranged on the upper surface of the fixing plate (10), the rear part of the upper surface of the supporting plate (9) is fixedly connected with a vacuum generator (8), the front surface of the vacuum generator (8) is communicated with a cylinder (7) through a pipeline, and the upper part of the vacuum generator (8) penetrates through the fixing plate (10) to be communicated with the vacuum suction cups (11).

3. The flexible circuit board spraying device of claim 1, wherein: and fans (28) are arranged on the left part and the right part of the lower surface of the cover plate (3).

4. The flexible circuit board spraying device of claim 1, wherein: bottom plate (1) right-hand member face middle part fixed connection first motor (12), first motor (12) output end surface is provided with first belt pulley (13), first belt pulley (13) surface rotates connects belt (14), bottom plate (1) right-hand member face front portion all is provided with connecting rod (16) with the rear portion, connecting rod (16) run through thread groove (4) right-hand member face fixed connection second threaded rod (25), connecting rod (16) surface right part is provided with second belt pulley (15), second belt pulley (15) pass through belt (14) with first belt pulley (13) rotate and are connected.

5. The flexible circuit board spraying device of claim 1, wherein: the upper surface of the connecting block (23) is fixedly connected with a limiting ring (22), the limiting ring (22) is connected with the circular sliding groove (24) in a sliding mode, and the sliding column (21) is crossed with the circular sliding groove (24) in a cross-shaped staggered mode.

6. The flexible circuit board spraying device of claim 1, wherein: the rubber tube (26) penetrates through the connecting block (23) and is communicated with the spraying main body (27).