CN217389351U

CN217389351U - Full-automatic plug-in equipment suitable for small-size electronic device

Info

Publication number: CN217389351U
Application number: CN202220894483.4U
Authority: CN
Inventors: 卢财办; 卢吼
Original assignee: Guangdong Zhongjiang Precision Electromechanical Co ltd
Current assignee: Zhongshan Foodstuffs & Aquatic Imp & Exp Group Co ltd Of Guangdong
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-06
Anticipated expiration: 2032-04-18

Abstract

The utility model discloses a full-automatic plug-in components equipment suitable for small-size electronic device, which comprises a casing, the feed inlet and the discharge gate of PCB board are respectively arranged on the two sides of the outer wall of the casing, a feeding mechanism for transporting plug-in components, a transporting mechanism for transporting PCB boards and a motion platform are respectively arranged on the casing, the motion platform comprises an upper motion mechanism for grabbing and moving plug-in components and a lower motion mechanism for moving PCB boards; the utility model discloses it is rational in infrastructure, through setting up feed mechanism, transport mechanism and motion platform respectively to can realize full-automatic PCB board plug-in components, not only reduce artificial operation, still great improvement accuracy and work efficiency.

Description

Full-automatic plug-in equipment suitable for small-size electronic device

Technical Field

The utility model relates to an automation equipment technical field, in particular to be applicable to full-automatic plug-in components equipment of small-size electron device.

Background

In the production and assembly process of the PCB, the plug-in units need to be inserted into the PCB, and especially, the plug-in units with smaller sizes are usually manually inserted into the PCB individually, so that the efficiency of manual plug-in units is not only seriously low, but also the soldering paste dosage used for soldering each plug-in unit cannot be consistent due to manual operation, which also leads to the technical problem of low product yield. To solve the above technical problem, a solution is proposed as follows.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem to the current situation of background art, and provide a be applicable to the full-automatic plug-in components equipment of small-size electron device.

The above technical object of the present invention can be achieved by the following technical solutions:

the utility model provides a be applicable to full-automatic plug-in components equipment of small-size electron device, includes the casing, the feed inlet and the discharge gate of PCB board are seted up respectively to casing outer wall both sides, be equipped with the feed mechanism who is used for transporting plug-in components, the transport mechanism and the motion platform that are used for transporting the PCB board on the casing respectively, the motion platform is including the last motion that is used for snatching and removes plug-in components and the lower motion that is used for removing the PCB board.

Preferably, feed mechanism is including setting up in the support of casing one end, install the vibrations dish on the support, the discharge pipe is installed to the discharge gate department of vibrations dish, the discharge pipe is worn to establish casing one end and is located inside the casing.

Preferably, the transport mechanism includes the backup pad that sets firmly in the casing inside, two symmetrical cylinders have set firmly respectively to the backup pad bottom, two all set firmly first lifter plate on the piston rod of cylinder, four lift axles have set firmly on the first lifter plate, four the second lifter plate has set firmly on the lift axle all wears to establish backup pad and top, two fixed block and first track have set firmly respectively to second lifter plate both sides, two install two first lead screws between fixed block and the first track, two threaded connection has the second track on the first lead screw respectively.

Preferably, the upper movement mechanism comprises an L-shaped bottom plate fixed to the top end of the supporting plate, a sliding groove is formed in the transverse end of the bottom plate, a first motor and a first bearing seat are fixedly arranged in the sliding groove respectively, a second lead screw is arranged between the first motor and the first bearing seat, a sliding block is connected to the second lead screw in a threaded manner, the sliding block is located in the sliding groove and is in sliding connection with the sliding groove, a first moving plate is fixedly arranged on one side, away from the sliding groove, of the sliding block, a first moving plate is fixedly arranged on the first moving plate, two second bearing seats and two limiting blocks are fixedly arranged on the first moving plate, a third lead screw is arranged between the two second bearing seats, a second motor is fixedly arranged at the top end of the first moving plate, an output shaft of the second motor penetrates through the top end of the first moving plate and is fixedly connected with the third lead screw, a second moving plate is connected to the third lead screw in a threaded manner, and the second moving plate is located between the two limiting blocks, and a fixed seat is fixedly arranged on one side of the second movable plate, and a sucker is arranged on the fixed seat.

Preferably, the lower movement mechanism comprises two sliding rails, a third motor and two third bearing seats, wherein the two sliding rails are respectively fixed to the top end of the supporting plate, the two sliding rails are located on one side of the two bearing seats, the two sliding rails are connected with sliding blocks in a sliding mode, conveying plates are fixedly arranged on the sliding blocks, a placing frame used for placing the PCB is arranged on each conveying plate, a fourth lead screw is arranged between the two third bearing seats, the third motor is fixed to one end of the fourth lead screw, and a connecting plate fixed to the conveying plates is connected to the fourth lead screw in a threaded mode.

Preferably, the outer wall of the shell is fixedly provided with a controller, and the controller is electrically connected with the feeding mechanism, the conveying mechanism and the moving platform respectively.

The utility model has the advantages that: through setting up feed mechanism, transport mechanism and motion platform respectively to can realize full-automatic PCB board plug-in components, not only reduce artificial operation, still great improvement accuracy and work efficiency.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a sectional view of the embodiment;

FIG. 3 is a schematic view of an upper motion mechanism of the embodiment;

FIG. 4 is a schematic view of a lower motion mechanism of the embodiment;

FIG. 5 is a partial schematic view of an embodiment.

Reference numerals: 1. a housing; 11. a controller; 2. a feeding mechanism; 21. a support; 22. a vibration plate; 23. A discharge pipe; 3. an upper movement mechanism; 31. a base plate; 32. a chute; 321. a first motor; 322. a first bearing housing; 323. a second lead screw; 33. a first moving plate; 34. a second motor; 35. a second bearing housing; 36. A third screw rod; 37. a limiting block; 38. a second moving plate; 39. a fixed seat; 391. a suction cup; 4. a lower motion mechanism; 41. a slide rail; 42. a transport plate; 43. placing a rack; 44. a third motor; 45. a third bearing seat; 46. a fourth screw rod; 47. a connecting plate; 5. a transport mechanism; 51. a support plate; 52. a cylinder; 53. A first lifter plate; 54. a lifting shaft; 55. a second lifter plate; 56. a fixed block; 57. a first lead screw; 58. A first track; 59. a second track; 591. and (4) belt transmission.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-5; a full-automatic plug-in equipment suitable for small-size electronic devices comprises a machine shell 1, wherein a feed inlet and a discharge outlet of a PCB (printed circuit board) are respectively formed in two sides of the outer wall of the machine shell 1, a feeding mechanism 2 for transporting plug-ins is respectively arranged on the machine shell 1, the feeding mechanism 2 comprises a support 21 arranged at one end of the machine shell 1, a vibration disc 22 is arranged on the support 21, the support 21 plays a role of supporting the vibration disc 22, a discharge pipe 23 is arranged at the discharge outlet of the vibration disc 22, and the discharge pipe 23 penetrates through one end of the machine shell 1 and is positioned inside the machine shell 1; several inserts can be inserted into the interior of the housing 1 by means of the vibration disk 22 and the tapping pipe 23.

The conveying mechanism 5 is used for conveying the PCB, the conveying mechanism 5 comprises a supporting plate 51 fixedly arranged in the machine shell 1, two symmetrical air cylinders 52 are fixedly arranged at the bottom ends of the supporting plate 51 respectively, first lifting plates 53 are fixedly arranged on piston rods of the two air cylinders 52, four lifting shafts 54 are fixedly arranged on the first lifting plates 53, the four lifting shafts 54 penetrate through the supporting plate 51, a second lifting plate 55 is fixedly arranged at the top end of the supporting plate 51, two fixing blocks 56 and a first rail 58 are fixedly arranged on two sides of the second lifting plate 55 respectively, two first lead screws 57 are arranged between the two fixing blocks 56 and the first rail 58, a second rail 59 is in threaded connection with the two first lead screws 57 respectively, and belt drives 591 are arranged on the first rail 58 and the second rail 59 respectively; the PCB can move on the first rail 58 and the second rail 59 through the existing belt transmission 591, and the first lifting plate, the four lifting shafts 54, the second lifting plate 55, the two fixed blocks 56, the first rail 58, the two first screw rods 57 and the second rail 59 can be respectively driven to move upwards through the extension and contraction of the piston rod of the air cylinder 52; the position of the second rail 59 can be adjusted by rotating the two first lead screws 57, and the first rail 58 and the second rail 59 can be adapted to PCB boards with different widths when the position of the second rail 59 is changed.

The motion platform comprises an upper motion mechanism 3 for grabbing and moving the plug-in and a lower motion mechanism 4 for moving the PCB, the upper motion mechanism 3 comprises an L-shaped bottom plate 31 fixed with the top end of a support plate 51, the transverse end of the bottom plate 31 is provided with a sliding chute 32, a first motor 321 and a first bearing seat 322 are respectively and fixedly arranged in the sliding chute 32, a second screw rod 323 is arranged between the first motor 321 and the first bearing seat 322, a sliding block is connected with the second screw rod 323 through threads, the sliding block is positioned in the sliding chute 32 and is in sliding connection with the sliding chute 32, a first moving plate 33 is fixedly arranged on one side of the sliding block away from the sliding chute 32, two second bearing seats 35 and two limiting blocks 37 are fixedly arranged on the first moving plate 33, a third screw rod 36 is arranged between the two second bearing seats 35, the top end of the first moving plate 33 is fixedly provided with a second motor 34, an output shaft of the second motor 34 penetrates through the top end of the first moving plate 33, and the output shaft is fixedly connected with the third screw rod 36, a second moving plate 38 is connected to the third screw rod 36 in a threaded manner, the second moving plate 38 is located between the two limiting blocks 37, a fixed seat 39 is fixedly arranged on one side of the second moving plate 38, and a sucking disc 391 is arranged on the fixed seat 39; the second screw rod 323 can be driven to rotate by the starting of the first motor 321, when the second screw rod 323 rotates, the slider can be driven to slide in the chute 32, the first moving plate 33 can be driven to move by the sliding of the slider, when the suction cup 391 on the first moving plate 33 reaches the lower part of the plug-in unit, the second motor 34 is started to drive the third screw rod 36 to rotate, and the second moving plate 38, the fixed block 56 and the suction cup 391 can be driven to move downwards by the rotation of the third screw rod 36 until the suction cup 391 sucks the plug-in unit.

The lower movement mechanism 4 comprises two sliding rails 41, a third motor 44 and two third bearing seats 45 which are respectively fixed with the top ends of the supporting plates 51, the two sliding rails 41 are positioned on one sides of the two bearing seats, sliding blocks are respectively connected on the two sliding rails 41 in a sliding manner, conveying plates 42 are fixedly arranged on the two sliding blocks, a placing frame 43 for placing a PCB is arranged on the conveying plate 42, a fourth screw rod 46 is arranged between the two third bearing seats 45, the third motor 44 is fixed with one end of the fourth screw rod 46, and a connecting plate 47 fixed with the conveying plate 42 is connected to the fourth screw rod 46 in a threaded manner; thereby can drive fourth lead screw 46 through the start-up of third motor 44 and rotate, thereby can drive connecting plate 47 through the rotation of fourth lead screw 46 and remove, thereby can drive transport plate 42 when connecting plate 47 removes, not only drives two sliding blocks and removes respectively on two slide rails 41 when transport plate 42 removes, still can drive rack 43 and remove.

The outer wall of the machine shell 1 is fixedly provided with a controller 11, and the controller 11 is electrically connected with the feeding mechanism 2, the conveying mechanism 5 and the moving platform respectively. The operator can control the starting or closing of the feeding mechanism 2, the transportation mechanism 5 and the motion platform respectively through the setting of the controller 11.

The working principle is as follows: when the plug-in unit reaches the interior of the machine shell 1 through the vibration disc 22 and the discharge pipe 23, the second screw rod 323 can be driven to rotate by starting the first motor 321, the slide block can be driven to slide in the chute 32 when the second screw rod 323 rotates, the first moving plate 33 can be driven to move by the sliding of the slide block, when the suction disc 391 on the first moving plate 33 reaches the lower part of the plug-in unit, the second motor 34 is started to drive the third screw rod 36 to rotate, and the second moving plate 38, the fixed block 56 and the suction disc 391 can be driven to move downwards by the rotation of the third screw rod 36 until the suction disc 391 sucks the plug-in unit.

When the PCB is positioned on the first rail 58 and the second rail 59 through the feeding hole, the PCB is transported to the inside of the placing frame 43 by starting the existing belt transmission 591, when the PCB is positioned in the inside of the placing frame 43, the first lifting plate 53, the four lifting shafts 54 and the second lifting plate 55 can be respectively moved upwards by starting the air cylinder 52, and the first rail 58, the second rail 59 and the belt transmission 591 can be driven to move upwards by the upward movement of the second lifting plate 55, so that the transporting plate 42 and the placing frame 43 can be prevented from touching the belt of the belt transmission 591 when moving.

The fourth screw rod 46 can be driven to rotate by starting the third motor 44, the connecting plate 47 can be driven to move by the rotation of the fourth screw rod 46, the conveying plate 42 can be driven to move when the connecting plate 47 moves, the two sliding blocks are driven to move on the two sliding rails 41 respectively and the placing frame 43 can be driven to move when the conveying plate 42 moves, when a PCB on the placing frame 43 is positioned below the sucking disc 391, the plug-in components can be automatically inserted into the PCB by the downward movement of the sucking disc 391, and the operation is repeated after the PCB is assembled, so that the conveying plate 42, the placing frame 43 and the PCB can be reset respectively; after the PCB is reset, the air cylinder 52 respectively resets the first rail 58, the second rail 59 and the belt transmission 591, and finally the PCB can be transported to the discharge hole through the rotation of the belt transmission 591; the whole operation process not only realizes the full-automatic PCB board plug-in, but also reduces the manual operation, and above all, improves the accuracy and the working efficiency.

The above-mentioned embodiments further explain in detail the technical problems, technical solutions and advantages solved by the present invention, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A full-automatic plug-in components equipment suitable for small-size electron device, includes casing (1), its characterized in that: the PCB board feeding mechanism is characterized in that a feeding hole and a discharging hole of a PCB board are respectively formed in two sides of the outer wall of the casing (1), a feeding mechanism (2) used for transporting plug-in components, a transporting mechanism (5) used for transporting the PCB board and a motion platform are respectively arranged on the casing (1), and the motion platform comprises an upper motion mechanism (3) used for grabbing and moving the plug-in components and a lower motion mechanism (4) used for moving the PCB board.

2. The full-automatic plug-in equipment suitable for the small-size electronic devices is characterized in that the feeding mechanism (2) comprises a support (21) arranged at one end of the machine shell (1), a vibration disc (22) is arranged on the support (21), a discharging pipe (23) is arranged at a discharging port of the vibration disc (22), and the discharging pipe (23) penetrates through one end of the machine shell (1) and is positioned inside the machine shell (1).

3. The fully automatic card apparatus for small-sized electronic devices as claimed in claim 1, it is characterized in that the transportation mechanism (5) comprises a supporting plate (51) fixedly arranged in the shell (1), two symmetrical air cylinders (52) are respectively fixedly arranged at the bottom ends of the supporting plates (51), first lifting plates (53) are fixedly arranged on piston rods of the two air cylinders (52), four lifting shafts (54) are fixedly arranged on the first lifting plate (53), the four lifting shafts (54) are all arranged on the supporting plate (51) in a penetrating way, the top end of the first lifting plate is fixedly provided with a second lifting plate (55), two fixing blocks (56) and first rails (58) are fixedly arranged on two sides of the second lifting plate (55) respectively, two first screw rods (57) are installed between the two fixing blocks (56) and the first rails (58), and second rails (59) are in threaded connection with the two first screw rods (57) respectively.

4. The full-automatic card inserting equipment suitable for the small-size electronic devices according to claim 3, wherein the upper moving mechanism (3) comprises an L-shaped bottom plate (31) fixed to the top end of the supporting plate (51), a sliding groove (32) is formed in the transverse end of the bottom plate (31), a first motor (321) and a first bearing seat (322) are fixedly arranged in the sliding groove (32), a second lead screw (323) is installed between the first motor (321) and the first bearing seat (322), a sliding block is in threaded connection with the second lead screw (323), the sliding block is located in the sliding groove (32) and is in sliding connection with the sliding groove (32), a first moving plate (33) is fixedly arranged on one side of the sliding block away from the sliding groove (32), two second bearing seats (35) and two limiting blocks (37) are fixedly arranged on the first moving plate (33), and a third lead screw (36) is installed between the two second bearing seats (35), the top end of the first moving plate (33) is fixedly provided with a second motor (34), an output shaft of the second motor (34) penetrates through the top end of the first moving plate (33) and is fixedly connected with a third screw rod (36), the third screw rod (36) is connected with a second moving plate (38) in a threaded mode, the second moving plate (38) is located between two limiting blocks (37), one side of the second moving plate (38) is fixedly provided with a fixing seat (39), and a sucking disc (391) is installed on the fixing seat (39).

5. The full-automatic card inserting equipment suitable for the small-size electronic device is characterized in that the lower moving mechanism (4) comprises two sliding rails (41), a third motor (44) and two third bearing seats (45) which are respectively fixed to the top ends of supporting plates (51), the two sliding rails (41) are located on one side of the two bearing seats, sliding blocks are connected to the two sliding rails (41) in a sliding mode, conveying plates (42) are fixedly arranged on the two sliding blocks, a placing frame (43) used for placing PCB plates is installed on the conveying plates (42), a fourth lead screw (46) is installed between the two third bearing seats (45), the third motor (44) is fixed to one end of the fourth lead screw (46), and a connecting plate (47) fixed to the conveying plates (42) is connected to the fourth lead screw (46) in a threaded mode.

6. The full-automatic card inserting equipment for the small-sized electronic devices as claimed in claim 1, wherein a controller (11) is fixedly arranged on the outer wall of the casing (1), and the controller (11) is electrically connected with the feeding mechanism (2), the transporting mechanism (5) and the moving platform respectively.