CN216982219U

CN216982219U - FPC circuit board processing bending device

Info

Publication number: CN216982219U
Application number: CN202123314117.1U
Authority: CN
Inventors: 朱燕
Original assignee: Suzhou Mingle Electronic Technology Co ltd
Current assignee: Suzhou Mingle Electronic Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-15
Anticipated expiration: 2031-12-27

Abstract

The utility model provides a FPC processing and bending device. FPC circuit board processing bending device includes: a support frame; the bending mechanism is arranged on the support frame; the template is arranged on the support frame; the fixed plate is fixedly arranged on the support frame; the cleaning motor is fixedly arranged on the outer wall of one side of the fixing plate; the adjusting groove is formed in the outer wall of one side of the fixing plate; the cleaning screw rod is rotatably installed on the inner walls of the two sides of the adjusting groove, and one end of the cleaning screw rod extends to one side of the fixing plate and is fixedly connected with a rotating shaft of the cleaning motor. The FPC processing and bending device provided by the utility model has the advantages of simplicity in operation, good cleaning effect and capability of ensuring the processing quality.

Description

FPC circuit board processing bending device

Technical Field

The utility model relates to the technical field of FPC (flexible printed circuit) boards, in particular to a FPC board processing and bending device.

Background

The FPC board, also called a flexible circuit board, is a flexible printed circuit board made of polyimide or polyester film as a base material, has high reliability and is excellent in flexibility, has the characteristics of high wiring density, light weight, thin thickness and good bending property, and is bent in order to adapt the FPC board to different mounting environments in the process of processing the FPC board.

In the prior art, a bending device for processing an FPC (flexible printed circuit) board structurally comprises a workbench, wherein a conveyor belt is fixedly connected to one side of the top end of the workbench, a blanking plate is fixedly connected to one side of the conveyor belt, a template is hinged to the top end of the workbench, in the utility model, under the action of a bending mechanism, a first L-shaped plate slides in a sliding groove through a sliding block, clamping plates on the first L-shaped plate can move, an extrusion block is conveniently limited between the two clamping plates, the extrusion block can be fixed between the two clamping plates by rotating a first screwing bolt into the two clamping plates, the extrusion block can be conveniently replaced according to different circuit boards to extrude the circuit boards, the extrusion block connected below the first L-shaped plate can extrude the circuit boards in the template through the operation of a first electric telescopic rod without manual operation of personnel, and the labor force of the personnel is reduced, work efficiency is improved, although this FPC circuit board processing bending device needs personnel manual operation, personnel's labour has been reduced, work efficiency is improved, but it is when using, in the external environment that directly exposes during the template, and need direct FPC circuit board contact with external transportation, and the FPC circuit board also can be infected with external environment in the transportation, just so lead to the template when bending the operation to the FPC circuit board, make easily that the dust on the original FPC circuit board is infected with on the template, just so make the template adhere to more dust in long-time work easily, the processing of bending to the FPC circuit board causes the influence easily like this, and it is comparatively troublesome to clear up.

Therefore, it is necessary to provide a bending apparatus for processing an FPC board to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing the FPC circuit board processing and bending device which is simple to operate, good in cleaning effect and capable of ensuring the processing quality.

In order to solve the technical problem, the utility model provides a bending device for processing an FPC (flexible printed circuit) board, which comprises: a support frame; the bending mechanism is arranged on the support frame; the template is arranged on the support frame; the fixing plate is fixedly arranged on the supporting frame; the cleaning motor is fixedly arranged on the outer wall of one side of the fixing plate; the adjusting groove is formed in the outer wall of one side of the fixing plate; the cleaning screw rods are rotatably arranged on the inner walls of the two sides of the adjusting groove, and one ends of the cleaning screw rods extend to one side of the fixing plate and are fixedly connected with the rotating shaft of the cleaning motor; the connecting plate is arranged on one side of the fixing plate; the electric push rod is fixedly arranged at the bottom of the connecting plate; the cleaning frame is fixedly arranged on a telescopic shaft of the electric push rod; the dust removal mechanism is arranged on the support frame.

Preferably, a plurality of dust absorption holes are formed in the bottom of the cleaning frame, and a brush is fixedly mounted at the bottom of the cleaning frame.

Preferably, the threaded sleeve is sleeved on the cleaning screw, the outer wall of the threaded sleeve is in sliding connection with the inner walls on two sides of the adjusting groove, and the outer wall of the threaded sleeve is fixedly connected with the outer wall on one side of the connecting plate.

Preferably, the cleaning screw is sleeved with two corrugated protective sleeves, one ends of the two corrugated protective sleeves, which are close to each other, are fixedly connected with the outer walls of the two sides of the threaded sleeve, and one ends of the two corrugated protective sleeves, which are far away from each other, are fixedly connected with the inner walls of the two sides of the adjusting groove.

Preferably, the dust removing mechanism includes: the mounting frame, the filter, collect frame, connecting tube, suction fan and aspiration channel, the mounting frame fixed mounting be in on the support frame, the filter fixed mounting be in on the inner wall of mounting frame, it is in to collect the frame setting on the bottom inner wall of mounting frame, connecting tube fixed mounting be in on one side outer wall of mounting frame, just connecting tube's the other end with the clearance frame is linked together, suction fan fixed mounting be in the top of mounting frame, aspiration channel fixed mounting be in on the air intake of suction fan, the other end of aspiration channel with the top inner wall of mounting frame is linked together.

Preferably, the opening has been seted up on one side outer wall of installing frame, it has sealing door to articulate in the opening.

Preferably, the connecting conduit is made of a stretchable material.

Compared with the prior art, the FPC processing and bending device provided by the utility model has the following beneficial effects:

the utility model provides a FPC (flexible printed circuit) board processing and bending device, which can physically clean the top of a template through a cleaning motor, a cleaning screw rod, a connecting plate, an electric push rod, a cleaning frame and a brush, can absorb dust generated by cleaning through a suction fan, an air suction pipe, an installation frame, a filter plate, a collection frame and a connecting conduit, avoids dust from being raised, and falls onto the template again after cleaning is completed, so that the cleaning effect on the template can be improved, the cleaning of the template is ensured, the processing effect of an FPC board is ensured, and the cleaning efficiency of the template can also be ensured by cleaning the template through the cleaning mode.

Drawings

Fig. 1 is a schematic front view of a preferred embodiment of a bending apparatus for processing an FPC board according to the present invention;

fig. 2 is a schematic view of a top cross-sectional structure of a fixing plate in the FPC board processing and bending apparatus provided in the present invention;

FIG. 3 is a schematic side sectional view of a mounting frame in the FPC board processing and bending apparatus provided in the present invention;

fig. 4 is a schematic side view of a mounting frame in the FPC board processing and bending apparatus provided by the present invention.

Reference numbers in the figures: 1. a support frame; 2. a bending mechanism; 3. a template; 4. a fixing plate; 5. cleaning the motor; 6. cleaning the screw; 7. a connecting plate; 8. an electric push rod; 9. cleaning the frame; 10. installing a frame; 11. a filter plate; 12. a collection frame; 13. connecting a conduit; 14. a suction fan; 15. an air suction pipe; 16. and (4) adjusting the groove.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Please refer to fig. 1-4, wherein fig. 1 is a schematic view of a front view structure of a preferred embodiment of a bending apparatus for processing an FPC board according to the present invention; fig. 2 is a schematic view of a top cross-sectional structure of a fixing plate in the FPC board processing and bending apparatus provided in the present invention; FIG. 3 is a schematic side sectional view of a mounting frame in the FPC board processing and bending apparatus provided in the present invention; fig. 4 is a schematic side view of a mounting frame in the FPC board processing and bending apparatus provided by the present invention. FPC circuit board processing bending device includes: the supporting frame 1 is used for supporting the whole FPC circuit board processing and bending device; the bending mechanism 2 is arranged on the support frame 1, and the bending mechanism 2 is arranged on the support frame 1; the template 3 is arranged on the support frame 1, and the FPC circuit board can be placed through the template 3, so that the bending operation of the FPC circuit board is facilitated; the fixing plate 4 is fixedly arranged on the support frame 1; the cleaning motor 5 is fixedly arranged on the outer wall of one side of the fixed plate 4, and provides power for the movement of the cleaning frame 9, namely provides power for cleaning the surface of the template 3; the adjusting groove 16 is formed in the outer wall of one side of the fixing plate 4; the cleaning screw rod 6 is rotatably installed on the inner walls of the two sides of the adjusting groove 16, and one end of the cleaning screw rod 6 extends to one side of the fixing plate 4 and is fixedly connected with a rotating shaft of the cleaning motor 5; the connecting plate 7 is arranged on one side of the fixing plate 4; the electric push rod 8 is fixedly arranged at the bottom of the connecting plate 7, the height of the cleaning frame 9 can be adjusted through the arrangement of the electric push rod 8, and then the cleaning effect on the top of the template 3 is improved; the cleaning frame 9 is fixedly arranged on a telescopic shaft of the electric push rod 8, and the cleaning frame 9 is arranged; the dust removal mechanism is arranged on the support frame 1.

Can clean template 3's top through the brush, guarantee template 3's cleanness, through the setting in a plurality of dust absorption holes, can conveniently absorb the dust that cleans the production in clearance frame 9, a plurality of dust absorption holes have been seted up to the bottom of clearance frame 9, the bottom fixed mounting of clearance frame 9 has the brush.

Through the setting of threaded sleeve, can be under the combined action with clearance screw rod 6, adopt the screw thread to close the mode that promotes soon and drive clearance frame 9 and remove, can guarantee clearance frame 9's mobility stability like this, the threaded sleeve is equipped with threaded sleeve on the clearance screw rod 6, threaded sleeve's outer wall with the both sides inner wall sliding connection of adjustment tank 16 has all seted up the spout on the both sides inner wall of adjustment tank 16, and fixed mounting has two sliders on the threaded sleeve's outer wall, slider and spout sliding connection, threaded sleeve's outer wall with one side outer wall fixed connection of connecting plate 7.

Through the setting of two ripple lag, can reduce clearance screw rod 6 and external contact, improve the protection effect to clearance screw rod 6 then, guarantee clearance screw rod 6's life, the cover is equipped with two ripple lag on the clearance screw rod 6, two the ripple lag one end that is close to each other with threaded sleeve's both sides outer wall fixed connection, two the ripple lag one end that keeps away from each other with the both sides inner wall fixed connection of adjustment tank 16.

Through the setting of dust removal mechanism, the dust that produces when can cleaning the brush absorbs, avoids the dust to fall on template 3 once more to improve the clearance effect to template 3, dust removal mechanism includes: a mounting frame 10, a filter plate 11, a collecting frame 12, a connecting duct 13, a suction fan 14 and a suction pipe 15, the mounting frame 10 is fixedly arranged on the support frame 1, the filter plate 11 is fixedly arranged on the inner wall of the mounting frame 10, the collecting frame 12 is arranged on the inner wall of the bottom of the mounting frame 10, dust can be filtered and collected by the filter plate 11 and the collecting frame 12, the connection duct 13 is fixedly installed on one side outer wall of the installation frame 10, the other end of the connecting conduit 13 is communicated with the cleaning frame 9, the suction fan 14 is fixedly arranged at the top of the mounting frame 10, the suction pipe 15 is fixedly installed on the air inlet of the suction fan 14, and through the arrangement of the suction fan 14, the dust absorption device can provide power for dust absorption, and the other end of the air suction pipe 15 is communicated with the inner wall of the top of the mounting frame 10.

Can make things convenient for operating personnel to take out from installing frame 10 and clear up collecting frame 12 through setting up of opening and sealing door, improve the convenience of clearance, the opening has been seted up on one side outer wall of installing frame 10, it has sealing door to articulate in the opening.

By adopting the telescopic material to manufacture the connecting conduit 13, the connecting conduit 13 can move along with the cleaning frame 9 when the cleaning frame 9 moves, the movement of the cleaning frame 9 cannot be hindered, and the connecting conduit 13 is made of the telescopic material.

In this embodiment:

the bending mechanism 2 is formed by adopting the prior art;

when the flexible printed circuit board bending device is used, the FPC circuit board is placed on the template 3, then the bending operation of the FPC circuit board can be completed through the bending mechanism 2, when the FPC circuit board is not arranged on the template 3, the cleaning motor 5 can be started to drive the cleaning screw 6 to rotate, then the threaded sleeve and the connecting plate 7 are driven to horizontally move, the connecting plate 7 is moved to the position above the template 3, then the electric push rod 8 can be started to push the cleaning frame 9 to descend, the brush is pushed to descend, the brush is in contact with the top of the template 3, then the cleaning frame 9 and the brush are driven to move through the cleaning motor 5 and the cleaning screw 6, the top of the template 3 is cleaned, the suction fan 14 is started simultaneously, dust generated by cleaning is absorbed into the installation frame 10 through the plurality of dust absorption holes and the connecting guide pipes 13, the dust is filtered through the filter plate 11, and then is collected through the collection frame 12, like this can be better advance the collection to the dust of raising, improve the clearance effect to template 3, guarantee the cleanness on 3 surfaces of template, guarantee the processing effect of FPC circuit board then.

through clearance motor 5, clearance screw rod 6, connecting plate 7, electric putter 8, clearance frame 9 and brush can carry out physics to the top of template 3 and clean, through suction fan 14, aspiration channel 15, installing frame 10, filter 11, collect frame 12 and connecting tube 13 and can absorb the dust that cleans the production, avoid the dust to raise, fall on template 3 after cleaning the completion once more, to sum up can improve the clearance effect to template 3, guarantee the cleanness of template 3, thereby guarantee the processing effect of FPC circuit board, and also can guarantee the efficiency of clearance through above-mentioned clearance mode to template 3.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.

Claims

1. The utility model provides a FPC circuit board processing bending device which characterized in that includes:

a support frame;

the bending mechanism is arranged on the support frame;

the template is arranged on the support frame;

the fixing plate is fixedly arranged on the supporting frame;

the cleaning motor is fixedly arranged on the outer wall of one side of the fixing plate;

the adjusting groove is formed in the outer wall of one side of the fixing plate;

the cleaning screw rods are rotatably arranged on the inner walls of the two sides of the adjusting groove, and one ends of the cleaning screw rods extend to one side of the fixing plate and are fixedly connected with a rotating shaft of the cleaning motor;

the connecting plate is arranged on one side of the fixing plate;

the electric push rod is fixedly arranged at the bottom of the connecting plate;

the cleaning frame is fixedly arranged on a telescopic shaft of the electric push rod;

the dust removal mechanism is arranged on the support frame.

2. The FPC board processing and bending device according to claim 1, wherein a plurality of dust suction holes are formed in the bottom of the cleaning frame, and a brush is fixedly mounted at the bottom of the cleaning frame.

3. The FPC board processing and bending device according to claim 1, wherein a threaded sleeve is sleeved on the cleaning screw in a threaded manner, the outer wall of the threaded sleeve is slidably connected with the inner walls of two sides of the adjusting groove, and the outer wall of the threaded sleeve is fixedly connected with the outer wall of one side of the connecting plate.

4. The FPC board processing and bending device according to claim 3, wherein two corrugated protection sleeves are sleeved on the cleaning screw, ends of the two corrugated protection sleeves, which are close to each other, are fixedly connected with outer walls of two sides of the threaded sleeve, and ends of the two corrugated protection sleeves, which are far from each other, are fixedly connected with inner walls of two sides of the adjusting groove.

5. The FPC board processing and bending device of claim 2, wherein the dust removing mechanism comprises: the mounting frame, the filter, collect frame, connecting tube, suction fan and aspiration channel, the mounting frame fixed mounting be in on the support frame, the filter fixed mounting be in on the inner wall of mounting frame, it is in to collect the frame setting on the bottom inner wall of mounting frame, connecting tube fixed mounting be in on one side outer wall of mounting frame, just connecting tube's the other end with the clearance frame is linked together, suction fan fixed mounting be in the top of mounting frame, aspiration channel fixed mounting be in on the air intake of suction fan, the other end of aspiration channel with the top inner wall of mounting frame is linked together.

6. A FPC board processing and bending device according to claim 5, wherein a through opening is formed in an outer wall of one side of the mounting frame, and a sealing door is hinged in the through opening.

7. A FPC board processing and bending device according to claim 5, wherein the connecting conduit is made of stretchable material.