CN214933974U

CN214933974U - Automatic circuit board feeding device

Info

Publication number: CN214933974U
Application number: CN202120963181.3U
Authority: CN
Inventors: 康强
Original assignee: Dalian Free Trade Zone Xinglong International Industry And Trade Co ltd
Current assignee: Dalian Free Trade Zone Xinglong International Industry And Trade Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-30
Anticipated expiration: 2031-05-07

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an automatic circuit board feeding device, which enables a suction head to lift the height of a circuit board by moving the position of the suction head upwards, and enables the suction head to move the circuit board absorbing the lifted height towards the corresponding direction and to stably place the circuit board by matching the swinging of a first supporting arm and a second supporting arm with the rotation direction of an electric rotating shaft, thereby improving the convenience of the device for lifting and feeding the circuit board, reducing the working intensity of manual operation of personnel and improving the practicability of the device; the vacuum suction machine comprises a machine case, a steering mechanism, a supporting mechanism, a first supporting arm, a first gear, a second supporting arm, a first sliding rail, a first motor, a first sliding block, an electric rotating shaft, a suction head and a negative pressure pump, wherein the steering mechanism is arranged at the bottom end of the machine case, the supporting mechanism is arranged at the bottom end of the steering mechanism, and the bottom end of the first supporting arm is rotatably arranged on the outer side wall of the machine case.

Description

Automatic circuit board feeding device

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a circuit board automatic feeding device.

Background

The automatic circuit board feeding device is an auxiliary device for automatic circuit board feeding, and is widely used in the field of mechanical equipment; the name of the circuit board is found in the use of the existing automatic circuit board feeding device: ceramic circuit board, alumina ceramic circuit board, aluminium nitride ceramic circuit board, the PCB board, aluminium base board, printed circuit board etc, the circuit board makes the circuit miniaturation, it is direct-viewing, play an important role with the electrical apparatus overall arrangement to fixed circuit's batch production, add man-hour to an electronic product, need carry the installation to the circuit board, the automation of present most circuit board transport material loading is lower, need personnel's manual auxiliary operation, thereby personnel's working strength has been increased, the conveying efficiency of device to circuit board material loading has been reduced, the practicality of device has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the position rebound with the suction head, make the suction head highly promote the circuit board, drive suction head direction of rotation through the electronic pivot of swing cooperation of first support arm and second support arm, make the suction head will absorb the circuit board after promoting the height and remove towards corresponding direction and steadily place to improve the device and promote the convenience of material loading to the circuit board, reduce personnel manual operation's working strength, improve a circuit board automatic feeding device of device's practicality.

The utility model discloses an automatic circuit board feeding device, which comprises a case, a steering mechanism, a support mechanism, a first support arm, a first gear, a second support arm, a first slide rail, a first motor, a first slider, an electric rotating shaft, a suction head and a negative pressure pump, wherein the bottom end of the case is provided with the steering mechanism, the bottom end of the steering mechanism is provided with the support mechanism, the bottom end of the first support arm is rotatably arranged on the outer side wall of the case, the first gear is fixedly arranged on the outer side wall of the first support arm and is arranged at the rotary connection part of the first support arm and the case, the second gear is rotatably arranged on the outer side wall of the case and is meshed with the first support arm, the bottom end of the second support arm is rotatably connected with the top end of the first support arm, the first slide rail is arranged on the outer side wall of the second support arm, the first motor is arranged on the outer side wall of the first support arm, the output end of the first motor is provided with a connecting rod, the connecting rod top is connected with the lateral wall of first slider to first slider slides from top to bottom and sets up inside first slide rail, and the bottom of electronic pivot is connected with the top of second support arm, and the suction head is installed on the top output of electronic pivot, and the negative pressure pump is installed on supporting mechanism's top, and the input intercommunication of negative pressure pump is provided with the hose, and the input of hose and the output intercommunication of suction head.

The utility model discloses a circuit board automatic feeding device, the supporting mechanism includes the bottom plate, the flexible post of multiunit, the roof, the second slide rail, two sets of second sliders, two sets of bracing piece and two sets of electric putter, the bottom plate top all is connected with the bottom of the flexible post of multiunit, the top of the flexible post of multiunit all is connected with the bottom of roof, the top of roof is passed through steering mechanism and is connected with the bottom of quick-witted case, the second slide rail sets up in the top of bottom plate and imbeds the top of bottom plate, but two sets of second sliders are horizontal slidable mounting respectively on the top of second slide rail, the bottom of two sets of bracing pieces respectively with the top rotatable coupling of two sets of second sliders, the top of two sets of bracing pieces respectively with the bottom rotatable coupling of roof, but two sets of electric putter install respectively on the top of bottom plate, and two sets of electric putter's output is connected with the lateral wall of two sets of second sliders respectively.

The utility model discloses a circuit board automatic feeding device, steering mechanism include base, second motor, bearing and carousel, and the base bottom is connected with the top of roof, is provided with the cavity in the base, and the second motor is installed on the inside wall of base and is set up in the cavity, and the bearing bottom is connected with the top of base, and the top at the bearing is installed to the carousel is rotatable to the bottom of carousel is connected with the output of second motor, and the top of carousel is connected with the bottom of quick-witted case.

The utility model discloses a circuit board automatic feeding device still includes multiunit universal wheel and multiunit aversion wheel, and the bottom at the bottom plate is installed respectively to the multiunit universal wheel, and the bottom at the multiunit bottom plate is installed respectively to the multiunit aversion wheel.

The utility model discloses a circuit board automatic feeding device still includes multiunit fixed wheel device, and multiunit fixed wheel device is installed respectively on the multiunit universal wheel.

The utility model discloses a circuit board automatic feeding device still includes the light, and the light is installed on the lateral wall of suction head.

Compared with the prior art, the beneficial effects of the utility model are that: a driving motor is arranged in the case, the driving motor drives a second gear to rotate, the second gear rotates to enable the upper part of the first supporting arm to swing left and right through a first gear, the first supporting arm drives a second supporting arm to move, the first motor is turned on to drive the bottom end of the connecting rod to rotate to enable the top end of the connecting rod to swing left and right, the connecting rod drives a first sliding block to slide up and down in a first sliding rail, so that the first sliding rail drives the second supporting arm to swing rotationally, the second supporting arm drives the suction head to move up and down to adjust the position of the suction head, the suction head moves down to the upper part of the circuit board, the suction head sucks and fixes the circuit board by sucking air in the suction head through opening a negative pressure pump, the suction head moves up through moving the position of the suction head, the height of the circuit board is lifted, and the rotation direction of the suction head is driven through the swinging matching of the first supporting arm and the second supporting arm, make the suction head will absorb the circuit board after promoting the height and remove towards corresponding direction and steadily place to improve the device and promote the convenience of material loading to the circuit board, reduce personnel manual operation's working strength, improve the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of the connection of the first motor to the connecting rod or the like;

FIG. 3 is an enlarged schematic view of the connection of the telescopic column with the top plate;

FIG. 4 is an enlarged schematic view of the connection of the bearing to the turntable or the like;

in the drawings, the reference numbers: 1. a chassis; 2. a first support arm; 3. a first gear; 4. a second gear; 5. a second support arm; 6. a first slide rail; 7. a first motor; 8. a connecting rod; 9. a first slider; 10. an electric rotating shaft; 11. a suction head; 12. a negative pressure pump; 13. a hose; 14. a base plate; 15. a telescopic column; 16. a top plate; 17. a second slide rail; 18. a second slider; 19. a support bar; 20. an electric push rod; 21. a base; 22. a second motor; 23. a bearing; 24. a turntable; 25. a universal wheel; 26. a shift wheel; 27. a fixed wheel device; 28. an illuminating lamp.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the automatic circuit board feeding device of the present invention comprises a case 1, a steering mechanism, a supporting mechanism, a first supporting arm 2, a first gear 3, a second gear 4, a second supporting arm 5, a first sliding rail 6, a first motor 7, a first slider 9, an electric rotating shaft 10, a suction head 11 and a negative pressure pump 12, wherein the bottom end of the case 1 is provided with the steering mechanism, the bottom end of the steering mechanism is provided with the supporting mechanism, the bottom end of the first supporting arm 2 is rotatably mounted on the outer sidewall of the case 1, the first gear 3 is fixedly mounted on the outer sidewall of the first supporting arm 2 and is arranged at the rotary connection position of the first supporting arm 2 and the case 1, the second gear 4 is rotatably mounted on the outer sidewall of the case 1 and is engaged with the first supporting arm 2, the bottom end of the second supporting arm 5 is rotatably connected with the top end of the first supporting arm 2, the first sliding rail 6 is mounted on the outer sidewall of the second supporting arm 5, the first motor 7 is installed on the outer side wall of the first supporting arm 2, the output end of the first motor 7 is provided with a connecting rod 8, the top end of the connecting rod 8 is connected with the outer side wall of a first sliding block 9, the first sliding block 9 is arranged inside a first sliding rail 6 in a vertical sliding mode, the bottom end of an electric rotating shaft 10 is connected with the top end of a second supporting arm 5, a suction head 11 is installed on the output end of the top end of the electric rotating shaft 10, a negative pressure pump 12 is installed on the top end of the supporting mechanism, the input end of the negative pressure pump 12 is communicated with a hose 13, and the input end of the hose 13 is communicated with the output end of the suction head 11; a driving motor is arranged in a machine case 1, the driving motor drives a second gear 4 to rotate, the second gear 4 rotates to enable the upper part of a first supporting arm 2 to swing left and right through a first gear 3, so that the first supporting arm 2 drives a second supporting arm 5 to move, a first motor 7 is opened to drive the bottom end of a connecting rod 8 to rotate so as to enable the top end of the connecting rod 8 to swing left and right, the connecting rod 8 drives a first sliding block 9 to slide up and down in a first sliding rail 6, so that the first sliding rail 6 drives the second supporting arm 5 to swing rotationally, so that the second supporting arm 5 drives a suction head 11 to move up and down for adjustment, the suction head 11 moves down to the upper part of a circuit board, a negative pressure pump 12 is opened to suck air in the suction head 11 so that the suction head 11 sucks and fixes the circuit board, the position of the suction head 11 moves up to enable the height of the circuit board to be lifted by the suction head 11, and the suction head 11 is driven to rotate by an electric rotating shaft 10 through the swinging matching of the first supporting arm 2 and the second supporting arm 5, make suction head 11 will absorb the circuit board after promoting the height and remove towards corresponding direction and steadily place to improve the device and promote the convenience of material loading to the circuit board, reduce personnel manual operation's working strength, improve the practicality of device.

The utility model discloses an automatic circuit board feeding device, the supporting mechanism comprises a bottom plate 14, a plurality of groups of telescopic columns 15, a top plate 16, a second slide rail 17, two groups of second sliders 18, two groups of support rods 19 and two groups of electric push rods 20, the top end of the bottom plate 14 is connected with the bottom ends of the plurality of groups of telescopic columns 15, the top ends of the plurality of groups of telescopic columns 15 are connected with the bottom end of the top plate 16, the top end of the top plate 16 is connected with the bottom end of a machine case 1 through a steering mechanism, the second slide rail 17 is arranged at the top end of the bottom plate 14 and embedded into the top end of the bottom plate 14, the two groups of second sliders 18 are respectively arranged at the top end of the second slide rail 17 in a left-right sliding manner, the bottom ends of the two groups of support rods 19 are respectively rotatably connected with the top ends of the two groups of second sliders 18, the top ends of the two groups of support rods 19 are respectively rotatably connected with the bottom end of the top plate 16, the two groups of electric push rods 20 are respectively arranged at the top end of the bottom plate 14, the output ends of the two groups of electric push rods 20 are respectively connected with the outer side walls of the two groups of second sliding blocks 18; through opening two sets of electric putter 20 respectively and promoting two sets of second slider 18 inwards in step, make two sets of second slider 18 highly adjust roof 16 through the support of two sets of bracing pieces 19 respectively after the inward shift, thereby improve roof 16 altitude mixture control's convenience, improve the device and carry out the convenience that the material loading was carried to the circuit board of different placement height, reduce the use limitation of device, through setting up the flexible post 15 of multiunit, improve the stability of roof 16 high lift, reduce the device and rock the accuracy that reduces circuit board blowing position to circuit board transport, improve the practicality of device.

The utility model discloses a circuit board automatic feeding device, steering mechanism includes base 21, second motor 22, bearing 23 and carousel 24, the bottom of base 21 is connected with the top of roof 16, be provided with the cavity in the base 21, second motor 22 installs on the inside wall of base 21 and sets up in the cavity, bearing 23 bottom is connected with the top of base 21, carousel 24 is rotatable to be installed on the top of bearing 23, and the bottom of carousel 24 is connected with the output of second motor 22, the top of carousel 24 is connected with the bottom of machine case 1; drive carousel 24 rotatory through opening second motor 22, make carousel 24 drive quick-witted case 1 and rotate to make suction head 11 can carry out not equidirectional material loading after picking up the circuit board and carry, improve the direction flexibility that the device carried to circuit board material loading, reduce the use limitation of device, improve the material loading efficiency of device, improve the practicality of device.

The utility model discloses an automatic circuit board feeding device, which also comprises a plurality of groups of universal wheels 25 and a plurality of groups of shifting wheels 26, wherein the plurality of groups of universal wheels 25 are respectively arranged at the bottom ends of the bottom plates 14, and the plurality of groups of shifting wheels 26 are respectively arranged at the bottom ends of the plurality of groups of bottom plates 14; through setting up multiunit universal wheel 25 and multiunit aversion wheel 26, improve the convenience that the device position removed, through setting up multiunit universal wheel 25, improve the convenience that the device removed the in-process and change the direction of advance, improve the flexibility that the device removed.

The utility model discloses an automatic circuit board feeding device, which also comprises a plurality of fixed wheel devices 27, wherein the fixed wheel devices 27 are respectively arranged on a plurality of universal wheels 25; the rotation of the plurality of universal wheels 25 is fixed by the plurality of fixed wheel devices 27, so that the convenience of fixing the position of the device is improved.

The utility model discloses an automatic circuit board feeding device, which also comprises a lighting lamp 28, wherein the lighting lamp 28 is arranged on the outer side wall of the suction head 11; by arranging the illuminating lamp 28, the illuminating effect of the suction head 11 on picking and moving the circuit board is improved, and the use convenience of the device is improved.

The utility model relates to an automatic circuit board feeding device, when in operation, a driving motor is arranged in a case 1, the driving motor drives a second gear 4 to rotate, the second gear 4 rotates to enable the upper part of a first supporting arm 2 to swing left and right through a first gear 3, so that the first supporting arm 2 drives a second supporting arm 5 to move, the first motor 7 is opened to drive the bottom end of a connecting rod 8 to rotate so as to enable the top end of the connecting rod 8 to swing left and right, the connecting rod 8 drives a first slider 9 to slide up and down in a first sliding rail 6, so that the first sliding rail 6 drives the second supporting arm 5 to swing rotationally, thereby the second supporting arm 5 drives a suction head 11 to move up and down to adjust the position, the suction head 11 moves down to the upper part of a circuit board, the suction head 11 sucks and fixes the circuit board by sucking the position of the suction head 11 up, make suction head 11 promote the circuit board height, the swing cooperation electric rotating shaft 10 through first support arm 2 and second support arm 5 drives suction head 11 direction of rotation, make suction head 11 will absorb the circuit board after promoting the height and move towards corresponding direction and steadily place, later through opening two sets of electric putter 20 respectively and pushing two sets of second sliders 18 inwards in step, make two sets of second sliders 18 inwards move the back respectively through the support of two sets of bracing pieces 19 to the high regulation of roof 16, thereby improve the convenience of roof 16 altitude mixture control, then drive the carousel 24 rotation through opening second motor 22, make carousel 24 drive quick-witted case 1 and rotate, thereby make suction head 11 can carry out the material loading of equidirectional not to carry out after picking up the circuit board and carry.

The installation mode, the connection mode or the setting mode of the automatic circuit board feeding device of the utility model are common mechanical modes, and the automatic circuit board feeding device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a circuit board automatic feeding device's first motor 7, electronic pivot 10, negative pressure pump 12, electric putter 20, second motor 22, fixed wheel device 27 and light 28 are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary instructions can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An automatic circuit board feeding device is characterized by comprising a case (1), a steering mechanism, a supporting mechanism, a first supporting arm (2), a first gear (3), a second gear (4), a second supporting arm (5), a first sliding rail (6), a first motor (7), a first sliding block (9), an electric rotating shaft (10), a suction head (11) and a negative pressure pump (12), wherein the steering mechanism is arranged at the bottom end of the case (1), the supporting mechanism is arranged at the bottom end of the steering mechanism, the bottom end of the first supporting arm (2) is rotatably arranged on the outer side wall of the case (1), the first gear (3) is fixedly arranged on the outer side wall of the first supporting arm (2) and is arranged at the rotary connection part of the first supporting arm (2) and the case (1), the second gear (4) is rotatably arranged on the outer side wall of the case (1) and is meshed with the first supporting arm (2), the bottom end of the second supporting arm (5) is rotatably connected with the top end of the first supporting arm (2), the first sliding rail (6) is arranged on the outer side wall of the second supporting arm (5), the first motor (7) is arranged on the outer side wall of the first supporting arm (2), the output end of the first motor (7) is provided with a connecting rod (8), the top end of the connecting rod (8) is connected with the outer side wall of the first sliding block (9), the first sliding block (9) is arranged in the first sliding rail (6) in a vertically sliding manner, the bottom end of the electric rotating shaft (10) is connected with the top end of the second supporting arm (5), the suction head (11) is arranged at the output end of the top end of the electric rotating shaft (10), the negative pressure pump (12) is arranged at the top end of the supporting mechanism, the input end of the negative pressure pump (12) is communicated with a hose (13), and the input end of the hose (13) is communicated with the output end of the suction head (11).

2. The automatic circuit board feeding device according to claim 1, wherein the supporting mechanism comprises a bottom plate (14), a plurality of sets of telescopic columns (15), a top plate (16), a second sliding rail (17), two sets of second sliding blocks (18), two sets of supporting rods (19) and two sets of electric push rods (20), the top ends of the bottom plate (14) are connected with the bottom ends of the plurality of sets of telescopic columns (15), the top ends of the plurality of sets of telescopic columns (15) are connected with the bottom end of the top plate (16), the top end of the top plate (16) is connected with the bottom end of the case (1) through a steering mechanism, the second sliding rail (17) is arranged at the top end of the bottom plate (14) and embedded into the top end of the bottom plate (14), the two sets of second sliding blocks (18) are respectively installed at the top ends of the second sliding rails (17) in a left-right sliding manner, the bottom ends of the two sets of supporting rods (19) are respectively rotatably connected with the top ends of the two sets of the second sliding blocks (18), the top ends of the two groups of supporting rods (19) are respectively and rotatably connected with the bottom end of the top plate (16), the two groups of electric push rods (20) are respectively installed at the top end of the bottom plate (14), and the output ends of the two groups of electric push rods (20) are respectively connected with the outer side walls of the two groups of second sliding blocks (18).

3. The automatic circuit board feeding device according to claim 1, wherein the steering mechanism comprises a base (21), a second motor (22), a bearing (23) and a rotating disc (24), the bottom end of the base (21) is connected with the top end of the top plate (16), a cavity is arranged in the base (21), the second motor (22) is installed on the inner side wall of the base (21) and is arranged in the cavity, the bottom end of the bearing (23) is connected with the top end of the base (21), the rotating disc (24) is rotatably installed at the top end of the bearing (23), the bottom end of the rotating disc (24) is connected with the output end of the second motor (22), and the top end of the rotating disc (24) is connected with the bottom end of the case (1).

4. The automatic circuit board feeding device according to claim 2, further comprising a plurality of sets of universal wheels (25) and a plurality of sets of displacement wheels (26), wherein the plurality of sets of universal wheels (25) are respectively mounted at the bottom ends of the bottom plates (14), and the plurality of sets of displacement wheels (26) are respectively mounted at the bottom ends of the plurality of sets of bottom plates (14).

5. The automatic circuit board feeding device according to claim 4, further comprising a plurality of fixed wheel devices (27), wherein the plurality of fixed wheel devices (27) are respectively mounted on the plurality of universal wheels (25).

6. The automatic circuit board feeding device according to claim 1, further comprising an illuminating lamp (28), wherein the illuminating lamp (28) is installed on an outer side wall of the suction head (11).