CN217195758U

CN217195758U - Full-automatic target drilling machine for printed circuit board

Info

Publication number: CN217195758U
Application number: CN202220121510.4U
Authority: CN
Inventors: 胡伯琳; 周慧凌
Original assignee: Huizhou Junwang Electronic Technology Co ltd
Current assignee: Huizhou Junwang Electronic Technology Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-16
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a full-automatic target drone that drills of printed circuit board, include: the organism can drill printed circuit board, organism one side is provided with display screen, and display screen can be used for enlargiing the demonstration to the drilling part, organism one side is provided with the protection bars net, the bottom of the body is connected with the stabilizer blade, and the stabilizer blade can support the organism. This full-automatic target drilling machine of printed circuit board, first motor operation can drive screw sleeve lateral motion through first threaded rod, screw sleeve lateral motion can extrude display screen through second pivot and connecting rod and rotate, conveniently adjust display screen's direction, the second motor operation drives the second threaded rod through belt pulley and rotates, the second threaded rod rotates and drives universal wheel downstream through internal thread pipe and bottom plate, make things convenient for the mobile device, the pulling pull rod can drive inserted block lateral motion, the inserted block can take off the protection bars net when moving to the fixed slot outside, conveniently clear up.

Description

Full-automatic target drilling machine for printed circuit board

Technical Field

The utility model relates to a bore target machine technical field, specifically be a printed circuit board's full-automatic target machine that bores.

Background

The full-automatic target drilling machine has the advantages of high precision, high precision and high working efficiency, and the existing liquid preparation device for the liquid compound premix feed has certain defects in use, such as the defects;

according to the CCD target drilling machine for machining the film positioning holes disclosed in the publication number CN207548916U, an operator places a film on a PCB smooth copper plate and simply adjusts the position of a target on the film, so that the positions of the targets on the film respectively and correspondingly fall into a machining through hole and a through hole, and equipment can automatically perform pressing of a pressing plate, position adjustment of a drill bit and drilling operation, so that the labor intensity of manpower is saved, the production efficiency and the drilling accuracy are improved, the PCB smooth copper plate is configured, the hardness of the film can be indirectly improved through the PCB smooth copper plate, the difficulty of mechanical machining caused by the characteristics of the film is effectively overcome, and the drilling yield is improved;

this prior art solution also presents the following problems when in use:

1. the angle of the display screen is not convenient to adjust;

2. the device is not convenient to move;

3. the protective grid mesh is inconvenient to disassemble and clean;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic target drone that bores of printed circuit board to solve the above-mentioned background art and provide and be not convenient for adjust the angle of display screen, be not convenient for remove the device and be not convenient for dismantle the problem of clearance to the protection bars net.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic target drilling machine for printed circuit boards, comprising:

the drilling machine comprises a machine body, a drilling hole can be drilled on a printed circuit board, a display screen is arranged on one side of the machine body and can be used for displaying the drilling hole in an amplifying mode, a protective grid is arranged on one side of the machine body, supporting legs are connected to the bottom of the machine body and can support the machine body;

first pivot is installed between organism and the display screen, organism surface connection has the slide rail, organism surface mounting has first motor, first motor output is connected with first threaded rod, the thread bush has been cup jointed on first threaded rod surface, is close to the slide rail thread bush one side is connected with the sliding sleeve, the second pivot is installed respectively to thread bush and display screen one side, be connected with the connecting rod between the second pivot, first motor can provide the effort for the rotation of first threaded rod.

Preferably, constitute revolution mechanic between display screen and the first pivot, be threaded connection between first threaded rod and the thread bush, be sliding connection between sliding sleeve and the slide rail, constitute revolution mechanic between connecting rod and the second pivot, display screen receives the extrusion and can follow first pivot surface and rotate.

Preferably, the first recess has been seted up to organism inside, first recess internally mounted has the bearing, the inside through connection of bearing has the second threaded rod, constitute revolution mechanic between second threaded rod and the bearing, the second threaded rod rotates and can drives the internal thread pipe downstream.

Preferably, the internal thread pipe has been cup jointed on second threaded rod surface, and is threaded connection between internal thread pipe and the second threaded rod, internal thread socle portion is connected with the bottom plate, the universal wheel is installed to the bottom plate bottom, first recess internally mounted has the second motor, second motor and second threaded rod surface are connected with the belt pulley respectively, the belt pulley has been cup jointed between the belt pulley, and the second motor can drive the second threaded rod through belt pulley and rotate.

Preferably, a first sliding groove is formed in one side of the machine body, a first sliding block is connected to one side of the protective grid net and is in sliding connection with the first sliding groove, a fixing groove is formed in one side of the first sliding block, a second groove is formed in one side of the first sliding groove, a second sliding groove is formed in the second groove, and the first sliding block can limit the movement direction of the protective grid net in the sliding mode inside the first sliding groove.

Preferably, the second groove is further provided with a pull rod, an insert block, a spring bar and a second sliding block;

the pull rod is connected inside the second groove, and one end of the pull rod is connected with an insertion block;

the spring strip is connected between the inserting block and the second groove, and a telescopic structure is formed between the inserting block and the spring strip;

the second sliding block is connected to one side of the inserting block, the second sliding block is in sliding connection with the second sliding groove, and the second sliding block can limit the moving direction of the inserting block when sliding inside the second sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: this full-automatic target drilling machine of printed circuit board, first motor operation can drive screw sleeve lateral motion through first threaded rod, screw sleeve lateral motion can extrude display screen through second pivot and connecting rod and rotate, conveniently adjust display screen's direction, the second motor operation drives the second threaded rod through belt pulley and rotates, the second threaded rod rotates and drives universal wheel downstream through internal thread pipe and bottom plate, make things convenient for the mobile device, the pulling pull rod can drive inserted block lateral motion, the inserted block can take off the protection bars net when moving to the fixed slot outside, conveniently clear up.

1. Can drive first threaded rod when first motor operation and rotate, first threaded rod rotates and to drive thread bush lateral motion, and thread bush lateral motion can extrude display screen through second pivot and connecting rod, and display screen receives the extrusion and can follow first pivot surface and rotate, conveniently adjusts display screen's direction.

2. The second motor can drive the second threaded rod through belt pulley and belt pulley when moving and rotate, and the second threaded rod rotates and can drive the downstream of internal thread pipe, and the downstream of internal thread pipe can drive the bottom plate downstream, and the bottom plate downstream can drive the universal wheel downstream, can support the device when universal wheel downstream to ground position, and the convenience is according to the mobile device of use needs.

3. The pulling pull rod can drive the insert block to move transversely, the insert block can drive the second sliding block to slide in the second sliding groove and compress the spring strip, and the protective grid net can be pulled upwards when the insert block moves to the outside of the fixing groove, so that the protective grid net can be taken down, and the protective grid net is convenient to clean.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a rear view of the present invention;

FIG. 4 is a schematic view of the display screen of the present invention;

fig. 5 is a schematic view of the structure at a position a of the present invention.

In the figure: 1. a body; 2. a display screen; 3. a protective grid; 4. a support leg; 5. a first rotating shaft; 6. a slide rail; 7. a first motor; 8. a first threaded rod; 9. a threaded sleeve; 10. a sliding sleeve; 11. a second rotating shaft; 12. a connecting rod; 13. a first groove; 14. a bearing; 15. a second threaded rod; 16. an internally threaded tube; 17. a base plate; 18. a universal wheel; 19. a second motor; 20. a belt pulley; 21. a belt loop; 22. a first chute; 23. a first slider; 24. fixing grooves; 25. a second groove; 26. a second chute; 27. a pull rod; 28. inserting a block; 29. a spring bar; 30. a second slider.

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. 1-5, the present invention provides a technical solution: a full-automatic target drilling machine for printed circuit boards, comprising:

the drilling machine comprises a machine body 1, a display screen 2 is arranged on one side of the machine body 1, the display screen 2 can be used for displaying the drilled part in an amplification mode, a protective grid 3 is arranged on one side of the machine body 1, supporting legs 4 are connected to the bottom of the machine body 1, and the supporting legs 4 can support the machine body 1;

first pivot 5, install between organism 1 and

display screen

2, 1 surface connection of organism has

slide rail

6, 1 surface mounting of organism has first motor 7, first motor 7 output is connected with first threaded rod 8, thread bush 9 has been cup jointed on the 8 surfaces of first threaded rod, 9 one side of thread bush near slide rail 6 are connected with sliding sleeve 10, second pivot 11 is installed respectively to thread bush 9 and display screen 2 one side, be connected with connecting rod 12 between the second pivot 11, first motor 7 can provide the effort for the rotation of first threaded rod 8.

Constitute revolution mechanic between display screen 2 and the first pivot 5, be threaded connection between first threaded rod 8 and the thread bush 9, be sliding connection between sliding sleeve 10 and the slide rail 6, constitute revolution mechanic between connecting rod 12 and the second pivot 11, display screen 2 receives the extrusion and can follow first pivot 5 surface and rotate.

Referring to fig. 1 and 4, when the first motor 7 operates, the first threaded rod 8 can be driven to rotate to drive the threaded sleeve 9 to move transversely, the threaded sleeve 9 can be extruded by the second rotating shaft 11 and the connecting rod 12 to the display screen 2, the display screen 2 is extruded to rotate along the surface of the first rotating shaft 5, and the direction of the display screen 2 is convenient to adjust.

First recess 13 has been seted up to organism 1 inside, and first recess 13 internally mounted has bearing 14, and bearing 14 inside through connection has second threaded rod 15, constitutes revolution mechanic between second threaded rod 15 and the bearing 14, and second threaded rod 15 rotates and to drive internal thread pipe 16 downstream.

The surface of the second threaded rod 15 is sleeved with an internal threaded pipe 16, the internal threaded pipe 16 is in threaded connection with the second threaded rod 15, the bottom of the internal threaded pipe 16 is connected with a bottom plate 17, the bottom of the bottom plate 17 is provided with an universal wheel 18, the first groove 13 is internally provided with a second motor 19, the surfaces of the second motor 19 and the second threaded rod 15 are respectively connected with a belt pulley 20, a belt ring 21 is sleeved between the belt pulley 20, and the second motor 19 can drive the second threaded rod 15 to rotate through the belt pulley 20 and the belt ring 21.

Referring to fig. 2, when the second motor 19 operates, the second threaded rod 15 can be driven to rotate by the belt pulley 20 and the belt ring 21, the second threaded rod 15 can be driven to rotate to drive the internal threaded pipe 16 to move downwards, the internal threaded pipe 16 can be driven to move downwards by the internal threaded pipe 16, the bottom plate 17 can be driven to move downwards by the bottom plate 17, the universal wheel 18 can be driven to move downwards by the bottom plate 17, when the universal wheel 18 moves downwards to the ground, the device can be supported, and the device can be moved according to use requirements.

First spout 22 has been seted up to organism 1 one side, and protection bars net 3 one side that is close to first spout 22 is connected with first slider 23, and be sliding connection between first slider 23 and the first spout 22, and fixed slot 24 has been seted up to first slider 23 one side, and second recess 25 has been seted up to first spout 22 one side, and second spout 26 has been seted up to second recess 25 inside, and first slider 23 can restrict the direction of motion of protection bars net 3 in the inside slip of first spout 22.

The second groove 25 is further provided with a pull rod 27, an insert block 28, a spring strip 29 and a second sliding block 30, the pull rod 27 is connected inside the second groove 25, one end of the pull rod 27 is connected with the insert block 28, the spring strip 29 is connected between the insert block 28 and the second groove 25, a telescopic structure is formed between the insert block 28 and the spring strip 29, the second sliding block 30 is connected on one side of the insert block 28, the second sliding block 30 is in sliding connection with the second sliding groove 26, and the second sliding block 30 can limit the movement direction of the insert block 28 when sliding inside the second sliding groove 26.

Referring to fig. 3 and 5, it can be known that pulling the pull rod 27 can drive the insertion block 28 to move transversely, the insertion block 28 can drive the second sliding block 30 to slide in the second sliding groove 26 and compress the spring bar 29, and when the insertion block 28 moves to the outside of the fixing groove 24, the protection grid 3 can be pulled upwards, so that the protection grid 3 can be taken down, and the protection grid 3 can be cleaned conveniently.

The working principle is as follows: in the full-automatic target drilling machine using the printed circuit board, firstly, the full-automatic target drilling machine of the printed circuit board needs to be simply known, the first motor 7 can drive the threaded sleeve 9 to move transversely through the first threaded rod 8 when in operation, the threaded sleeve 9 can extrude the display screen 2 through the second rotating shaft 11 and the connecting rod 12, the display screen 2 can rotate when being extruded, the second motor 19 can drive the second threaded rod 15 to rotate through the belt pulley 20 and the belt ring 21 when in operation, the second threaded rod 15 can drive the bottom plate 17 to move downwards through the internal threaded pipe 16, the bottom plate 17 can drive the universal wheel 18 to move downwards, when the universal wheel 18 moves downwards to the ground position, the device can be conveniently moved, the pull rod 27 can drive the insert block 28 to move transversely, when the insert block 28 moves to the outside of the fixed groove 24, the protective grid 3 can be pulled upwards, the protective grid 3 can thus be removed, which is characteristic of a full-automatic drilling machine for printed circuit boards, and the details not described in detail in this description belong to the prior art known to the person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a full-automatic target drone that drills of printed circuit board which characterized in that includes:

the device comprises a machine body (1), wherein a display screen (2) is arranged on one side of the machine body (1), a protective grid net (3) is arranged on one side of the machine body (1), and support legs (4) are connected to the bottom of the machine body (1);

first pivot (5), install between organism (1) and display screen (2), organism (1) surface connection has slide rail (6), organism (1) surface mounting has first motor (7), first motor (7) output is connected with first threaded rod (8), thread bush (9) have been cup jointed on first threaded rod (8) surface, are close to slide rail (6) thread bush (9) one side is connected with sliding sleeve (10), second pivot (11) are installed respectively to thread bush (9) and display screen (2) one side, be connected with connecting rod (12) between second pivot (11).

2. The full automatic drilling machine for the printed circuit board according to claim 1, characterized in that: constitute revolution mechanic between display screen (2) and first pivot (5), be threaded connection between first threaded rod (8) and thread bush (9), be sliding connection between sliding sleeve (10) and slide rail (6), constitute revolution mechanic between connecting rod (12) and second pivot (11).

3. The full automatic drilling machine for the printed circuit board according to claim 1, characterized in that: first recess (13) have been seted up to organism (1) inside, first recess (13) internally mounted has bearing (14), bearing (14) inside through connection has second threaded rod (15), constitute revolution mechanic between second threaded rod (15) and bearing (14).

4. The full automatic drilling machine for the printed circuit board according to claim 3, characterized in that: second threaded rod (15) surface has cup jointed internal thread pipe (16), and is threaded connection between internal thread pipe (16) and second threaded rod (15), internal thread pipe (16) bottom is connected with bottom plate (17), universal wheel (18) are installed to bottom plate (17) bottom, first recess (13) internally mounted has second motor (19), second motor (19) and second threaded rod (15) surface are connected with belt pulley (20) respectively, belt circle (21) has been cup jointed between belt pulley (20).

5. The full automatic drilling machine for the printed circuit board according to claim 1, characterized in that: first spout (22) have been seted up to organism (1) one side, be close to first spout (22) protection grid (3) one side is connected with first slider (23), and is sliding connection between first slider (23) and first spout (22), fixed slot (24) have been seted up to first slider (23) one side, second recess (25) have been seted up to first spout (22) one side, second spout (26) have been seted up to second recess (25) inside.

6. The full automatic drilling machine for the printed circuit board according to claim 5, wherein: the second groove (25) is also provided with a pull rod (27), an inserting block (28), a spring strip (29) and a second sliding block (30);

the pull rod (27) is connected inside the second groove (25), and one end of the pull rod (27) is connected with an insert block (28);

the spring strip (29) is connected between the inserting block (28) and the second groove (25), and a telescopic structure is formed between the inserting block (28) and the spring strip (29);

the second sliding block (30) is connected to one side of the inserting block (28), and the second sliding block (30) is in sliding connection with the second sliding groove (26).