CN218087815U - Board feeding machine for PCB production line - Google Patents

Abstract

The utility model discloses a PCB production line board loading machine, which belongs to the technical field of PCB circuit boards and comprises a supporting box, wherein the top end of the supporting box is fixedly connected with an electric linear slide rail, the top end of the electric linear slide rail is provided with two sliders, the top ends of the two sliders are both fixedly connected with supporting blocks, the top ends of the supporting blocks are rotatably connected with supporting plates, electric push rods are fixedly connected onto the supporting plates, telescopic ends of the electric push rods are fixedly connected with grabbing devices, the inside of the supporting box is fixedly connected with an air pump, the front side of the supporting box is fixedly connected with a storage box and a working box, and the bottom ends of the storage box and the working box are both fixedly connected with a dust suction box; the utility model discloses a cooperation between first motor, master gear and the pinion can order about two adsorption plates effectively and be close to each other or keep away from each other, and then takes the sucking disc to snatch the PCB board of having installed the difference.

Description

Board feeding machine for PCB production line

Technical Field

The utility model relates to a PCB circuit board technical field specifically says a trigger on PCB production line.

Background

The PCB circuit board, namely the printed circuit board, also known as the printed circuit board, is the provider of electrical connection of electronic components, the development of PCB circuit board has been in history for more than 100 years, its design mainly adopts the domain design, the major advantage of PCB circuit board is that the mistake of greatly reducing the wiring and assembling, has improved automation level and production labor rate, PCB automation equipment production line mainly includes chip mounter, send trigger, go up trigger etc. and go up trigger generally to set up at the initiating terminal of production line, send out PCB board one by one to the equipment of next process and process.

And the very most spot such as dust and moisture of adhesion is not handled on to the PCB circuit board of trigger on using always at present, and then has reduced the life of PCB board, and in addition, the trigger adopts sucking disc manipulator on current PCB mostly, and sucking disc manipulator adsorbs the PCB board to different specifications when snatching, is difficult to the position of adjustment sucking disc for the PCB board drops easily among the in-process of transportation, and then damages the product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trigger on PCB production line to solve the problem that proposes in the above-mentioned background art.

The technical scheme of the utility model is that: including the supporting box, the electronic linear slide rail of top fixedly connected with of supporting box, electronic linear slide rail sliding connection has two sliders, two the equal fixedly connected with supporting shoe in top of slider, the top of supporting shoe is rotated and is connected with the backup pad, fixedly connected with electric putter in the backup pad, electric putter's flexible end fixedly connected with grabbing device, the inside fixedly connected with air pump of supporting box, the front side fixedly connected with bin and the work box of supporting box, the equal fixedly connected with suction box in bottom of bin and work box.

Further, grabbing device includes the connecting plate, the first motor of inside fixedly connected with of connecting plate, the output fixedly connected with master gear and the adsorption plate of first motor, the side meshing of master gear has the pinion, pinion rotates and connects on the inner wall of connecting plate, the also fixedly connected with adsorption plate of pinion one side, set up the passageway that supplies two adsorption plate commentaries on classics usefulness on the connecting plate, two the ventilation hole has all been seted up on the top of adsorption plate, two the bottom intercommunication of adsorption plate has a plurality of sucking disc.

Further, two air hoses, two are installed in the left side of air pump the other end of air hose all runs through the supporting box and communicates in the vent department on two adsorption plate tops respectively, the ventilation hole has been seted up on the right side of supporting box, just ventilation hole on the supporting box is located the right side of air pump, the filter screen is installed on the right side of air pump.

Furthermore, four universal wheels are installed at the bottom end of the supporting box.

Further, the bin is located the left side of work box, the equal fixedly connected with supporting network in bottom of bin and work box, just the ventilation hole has all been seted up to the bottom of bin and work box.

Furthermore, the inside fixedly connected with second motor of supporting shoe, the output of second motor runs through the supporting shoe and fixed connection in the bottom of backup pad.

The utility model discloses an improve and provide a trigger on PCB production line here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses a cooperation between first motor, master gear and the pinion can order about two adsorption plates effectively and be close to each other or keep away from each other, and then takes the sucking disc to snatch the PCB board of having installed the difference.

And the second step is as follows: the utility model discloses an air pump cooperation sucking disc can enough detach the dust of adhesion on the PCB board effectively, can accomplish the absorption to the PCB board again convenient and fast ground.

Drawings

The invention is further explained below with reference to the figures and examples:

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

fig. 2 is a schematic external perspective structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the grabbing structure of the present invention.

Description of reference numerals:

1. a support box; 2. an electric linear slide rail; 3. a slider; 4. a support block; 5. a support plate; 6. an electric push rod; 7. a gripping device; 8. an air pump; 9. a storage tank; 10. a work box; 11. a dust collection box; 12. a connecting plate; 13. a first motor; 14. a main gear; 15. an adsorption plate; 16. a pinion gear; 17. a suction cup; 18. A breather hose; 19. filtering with a screen; 20. a universal wheel; 21. a support net; 22. a second motor.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a PCB production line board loading machine through the improvement, as shown in fig. 1-4, including supporting box 1, the top of supporting box 1 is fixedly connected with electronic linear slide rail 2, electronic linear slide rail 2 is connected with two sliders 3 in a sliding manner, two the top of slider 3 is all fixedly connected with supporting shoe 4, the top of supporting shoe 4 rotates and is connected with supporting plate 5, fixedly connected with electric putter 6 on supporting plate 5, the flexible end of electric putter 6 is fixedly connected with grabbing device 7, the inside of supporting box 1 is fixedly connected with air pump 8, the front side of supporting box 1 is fixedly connected with storage box 9 and work box 10, the bottom of storage box 9 and work box 10 is all fixedly connected with dust suction box 11; the air pump 8 is matched with the sucker 17, so that the adhered dust on the PCB can be effectively removed, the PCB can be conveniently and quickly sucked, and the removed dust can be effectively collected through the dust suction box 11.

The grabbing device 7 comprises a connecting plate 12, a first motor 13 is fixedly connected inside the connecting plate 12, an output end of the first motor 13 is fixedly connected with a main gear 14 and an adsorption plate 15, a pinion 16 is meshed with the side of the main gear 14, the pinion 16 is rotatably connected to the inner wall of the connecting plate 12, one side of the pinion 16 is also fixedly connected with the adsorption plate 15, a channel for rotating the two adsorption plates 15 is formed in the connecting plate 12, vent holes are formed in the top ends of the two adsorption plates 15, and the bottom ends of the two adsorption plates 15 are communicated with a plurality of suckers 17; the driving gear 14 with the pinion 16 and thus the two suction plates 15 and the suction cups 17 are driven to rotate together by the first motor 13, which effectively drives the two suction plates 15 to approach or move away from each other and thus the suction cups 17 to grab a PCB board with a different PCB board mounted thereon.

Two air hoses 18 are mounted on the left side of the air pump 8, the other ends of the two air hoses 18 penetrate through the support box 1 and are respectively communicated with the vent holes in the top ends of the two adsorption plates 15, the right side of the support box 1 is provided with vent holes, the vent holes in the support box 1 are located on the right side of the air pump 8, and a filter screen 19 is mounted on the right side of the air pump 8; through the setting of filter screen 19, can avoid air pump 8 effectively blowing the dust in the air to the PCB board when blowing to PCB board surface.

The bottom end of the supporting box 1 is provided with four universal wheels 20; the movement of the device is greatly facilitated by the arrangement of the universal wheels 20.

The storage box 9 is positioned on the left side of the working box 10, the bottom ends of the storage box 9 and the working box 10 are both fixedly connected with a supporting net 21, and the bottom ends of the storage box 9 and the working box 10 are both provided with ventilation holes; by placing the PCB on the supporting net 21, dust adhered to the PCB can be effectively blown into the dust box 11 below the supporting net 21.

A second motor 22 is fixedly connected inside the supporting block 4, and an output end of the second motor 22 penetrates through the supporting block 4 and is fixedly connected to the bottom end of the supporting plate 5; because the vent hose 18 is detachably connected with the vent hole at the top end of the adsorption plate 15, a worker can firstly take the vent hose 18 off the adsorption plate 15, and then the second motor 22 drives the support plate 5 and the adsorption plate 15 to rotate so as to adapt to processing mechanisms on different sides.

The working principle is as follows: when the PCB is sent out one by one for processing by equipment in the next process, a worker can move the device to the side of the PCB processing device, then drives the two sliding blocks 3 to move through the electric linear sliding rail 2, further drives the supporting block 4 and the sucking disc 17 to move to the upper part of the PCB to be moved, meanwhile, the worker can drive the sucking disc 17 to move downwards through the electric push rod 6 until the sucking disc 17 is tightly attached to the surface of the PCB, and can draw out air in the sucking disc 17 through the air pump 8 so as to tightly grab the PCB to be moved, and then the worker can move the grabbed PCB to the processing device in the next step through the matching of the electric linear sliding rail 2 and the electric push rod 6; when the PCB board needs to be changed, the staff will be treated the PCB board of changing earlier and place among work box 10, the staff snatchs the PCB board in the processing agency to storage box 9 after that, then the staff blows to the surface of treating the PCB board of changing in work box 10 earlier through air pump 8, give to blow off with the dust on the PCB board of treating to change, after that in order to snatch the PCB board through the cooperation of air pump 8 and sucking disc 17, and remove the PCB board to the processing agency on through electronic linear slideway 2.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a trigger on PCB production line which characterized in that: including supporting box (1), the electronic linear slide rail of top fixedly connected with (2) of supporting box (1), electronic linear slide rail (2) sliding connection has two sliders (3), two the equal fixedly connected with supporting shoe (4) in top of slider (3), the top of supporting shoe (4) is rotated and is connected with backup pad (5), fixedly connected with electric putter (6) are gone up in backup pad (5), the flexible end fixedly connected with grabbing device (7) of electric putter (6), inside fixedly connected with air pump (8) of supporting box (1), the front side fixedly connected with bin (9) and work box (10) of supporting box (1), the equal fixedly connected with dust absorption box (11) in bottom of bin (9) and work box (10).

2. The trigger on PCB production line of claim 1, characterized in that: grabbing device (7) are including connecting plate (12), the first motor of inside fixedly connected with (13) of connecting plate (12), the output fixedly connected with master gear (14) and adsorption plate (15) of first motor (13), the side meshing of master gear (14) has pinion (16), pinion (16) rotate to be connected on the inner wall of connecting plate (12), also fixedly connected with adsorption plate (15) in pinion (16) one side, set up the passageway that supplies two adsorption plate (15) to rotate to use on connecting plate (12), two the ventilation hole has all been seted up on the top of adsorption plate (15), two the bottom intercommunication of adsorption plate (15) has a plurality of sucking disc (17).

3. The board loading machine for PCB production line according to claim 2, characterized in that: two air hoses (18) are installed in the left side of air pump (8), two the other end of air hose (18) all runs through supporting box (1) and communicates respectively in the vent department on two adsorption plate (15) tops, the ventilation hole has been seted up on the right side of supporting box (1), just ventilation hole on supporting box (1) is located the right side of air pump (8), filter screen (19) are installed on the right side of air pump (8).

4. The trigger on PCB production line of claim 3, characterized in that: four universal wheels (20) are installed at the bottom end of the supporting box (1).

5. The board loading machine for PCB production line according to claim 1, characterized in that: bin (9) are located the left side of work box (10), the equal fixedly connected with supporting network (21) in bottom of bin (9) and work box (10), just the ventilation hole has all been seted up to the bottom of bin (9) and work box (10).

6. The trigger on PCB production line of claim 1, characterized in that: the inside fixedly connected with second motor (22) of supporting shoe (4), the output of second motor (22) runs through supporting shoe (4) and fixed connection in the bottom of backup pad (5).

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