CN217516075U

CN217516075U - Angle-adjustable mechanism of PCB (printed circuit board) feeding table

Info

Publication number: CN217516075U
Application number: CN202221134969.4U
Authority: CN
Inventors: 陶旭; 付满仓
Original assignee: Shanghai Equipotential Intelligent Technology Co ltd
Current assignee: Shanghai Equipotential Intelligent Technology Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-30
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to the technical field of adjusting mechanism, and discloses a PCB board feeding platform angle adjusting mechanism, which comprises a stabilizing plate, wherein a first supporting rod is fixedly arranged at two ends of one side of the top of the stabilizing plate, a second supporting rod which is matched with each other is arranged at two sides of the top of the stabilizing plate, a feeding platform is rotatably arranged between the first supporting rods, a conveyor belt is rotatably arranged at the middle position of the top of the feeding platform, two sides of the top of the feeding platform are movably provided with a limiting plate, and a fixed rod is fixedly arranged at one side of the opposite side of the second supporting rod, the utility model discloses a lead screw is driven to rotate by starting a servo motor, thereby the mounting block at the top of the adjusting rod is convenient to be driven to move up and down, a slider can be driven to slide in a chute by a connecting column, one end of the feeding platform is driven by the adjusting rod to rotate up and down along the first supporting rod as a central line, thus the angle adjustment of the feeding platform can be completed, thereby being convenient for satisfy people to the different angle demands of material loading.

Description

Angle-adjustable mechanism of PCB (printed circuit board) feeding table

Technical Field

The utility model belongs to the technical field of adjustment mechanism, specifically be a PCB board material loading platform angle-adjustable mechanism.

Background

The PCB is also called a printed circuit board, and is a provider of electrical connection of electronic components. The PCB board feeding device has been developed for more than 100 years, the design is mainly territory design, the main advantages of the adoption of the circuit board are that errors of wiring and assembly are greatly reduced, the automation level and the production labor rate are improved, and feeding is carried out on a conveying belt on a feeding plate during the production of the PCB board.

But PCB board material loading platform angle adjustment mechanism on the existing market, the effect of holistic installation regulation is relatively poor, can not adjust whole degree according to the demand, and traditional PCB board material loading platform angle adjustment mechanism simultaneously can't carry out the regulation of interval to the limiting plate according to the PCB board size mostly to can't lead limiting displacement to the PCB board.

Disclosure of Invention

To the above situation, for overcoming the defect of prior art, the utility model provides a PCB board material loading platform angle adjustment mechanism, the effectual PCB board material loading platform angle adjustment mechanism who has solved on the current market, the effect of holistic installation regulation is relatively poor, can not adjust whole degree according to the demand, traditional PCB board material loading platform angle adjustment mechanism simultaneously, most can't carry out the regulation of interval to the limiting plate according to the PCB board size to can't lead limiting displacement's problem to the PCB board.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a PCB board material loading platform angle regulation mechanism, including the steadying plate, steadying plate top one side both ends fixed mounting has first bracing piece, the second bracing piece that matches each other is installed to steadying plate top both sides, it is provided with the material loading platform to rotate between the first bracing piece, material loading bench top intermediate position rotates and is provided with the conveyer belt, material loading bench top both sides activity is provided with the limiting plate, the second bracing piece is mutually carried on the back one side fixed mounting and is had the dead lever, dead lever bottom fixed mounting has servo motor, the flexible regulation pole that is provided with in dead lever top, adjust pole top fixed mounting have with material loading platform lateral wall sliding connection's installation piece.

Preferably, one side adjacent to the mounting block is rotatably provided with a connecting column, and the other end of the connecting column is rotatably provided with a sliding block which is in sliding connection with the feeding table.

Preferably, the surface of the feeding table is provided with sliding grooves matched with each other through sliding blocks, and two sides inside the sliding grooves are provided with rolling balls in a sliding manner.

Preferably, a screw rod in threaded connection with the adjusting rod is rotatably arranged inside the fixing rod, and the bottom of the screw rod is fixedly connected with the servo motor.

Preferably, the middle positions of the two sides of the top of the feeding table are fixedly provided with fixed blocks, the middle positions of the fixed blocks are provided with screw rods in a threaded penetrating mode, the screw rods are rotatably connected with the limiting plates, and the handles are mounted on the other sides of the screw rods.

Preferably, fixed block both sides material loading platform fixed surface installs the steady block, and the inside slip of steady block runs through be provided with limiting plate fixed connection's guide bar.

Preferably, the rollers are embedded in the surface of one side adjacent to the limiting plate, and the rollers are uniformly and alternately arranged on the surface of the limiting plate in a rotating mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1) in the work, the servo motor is started to drive the screw rod to rotate, so that the mounting block at the top of the adjusting rod is driven to move up and down conveniently, the connecting column can drive the sliding block to slide in the sliding groove, and the adjusting rod drives one end of the feeding table to rotate up and down along the first supporting rod as a central line, so that the angle adjustment of the feeding table can be completed, and the requirements of people on different angles of feeding can be met conveniently;

2) the handle is used for driving the screw rod to rotate, so that the screw rod drives the limiting plate to move, the distance between the two limiting plates is adjusted according to the PCB with different sizes, fine limiting guiding is conducted on the PCB, dropping in the moving process of the PCB is avoided, the stability of the limiting plate moving is convenient to improve through the guide rod, and the PCB and the limiting plate are convenient to avoid friction collision to play a fine protection effect through the idler wheels.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a perspective view of the fixing rod of the present invention;

fig. 3 is a perspective view of the limiting plate of the present invention;

in the figure: 1. a stabilizing plate; 2. a first support bar; 3. a second support bar; 4. a feeding table; 5. a conveyor belt; 6. a limiting plate; 7. fixing the rod; 8. a servo motor; 9. adjusting a rod; 10. mounting blocks; 11. connecting columns; 12. a slider; 13. a chute; 14. a screw rod; 15. a fixed block; 16. a screw; 17. a stabilization block; 18. a guide bar; 19. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In a first embodiment, as shown in fig. 1, fig. 2 and fig. 3 show, the utility model discloses a

stabilizer plate

1, 1 top one side both ends fixed mounting of stabilizer plate has

first bracing piece

2, 1 top both sides of stabilizer plate are installed the second bracing piece 3 that matches each other and are played fine supporting role, it is provided with material loading platform 4 to rotate between the first bracing piece 2, material loading platform 4 top intermediate position rotates and is provided with conveyer belt 5, be convenient for carry out the conveying material loading to the PCB board, material loading platform 4 top both sides activity is provided with limiting plate 6, the PCB board of the material loading of being convenient for carries out spacing avoiding dropping, 3 mutually opposite to each other one side fixed mounting of second bracing piece have

dead lever

7, 7 bottom fixed mounting of dead lever has servo motor 8, the flexible regulation pole 9 that is provided with in dead lever 7 top, adjust 9 top fixed mounting have with material loading platform 4 lateral wall sliding connection's installing block 10, reciprocate the angle of being convenient for adjusting material loading platform 4 through adjusting pole 9.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1 and fig. 2, a connecting column 11 is rotatably disposed at one side adjacent to the mounting block 10, a slider 12 slidably connected to the feeding table 4 is rotatably disposed at the other end of the connecting column 11, and the mounting block 10 is conveniently driven to slide on the surface of the feeding table 4 through the slider 12.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1 and 2, the surface of the feeding table 4 is provided with sliding grooves 13 matched with each other by the sliding blocks 12, and the sliding blocks 12 are convenient to slide in the sliding grooves 13 because the sliding grooves 13 are slidably provided at two sides in the sliding grooves 13.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 2, a screw rod 14 in threaded connection with the adjusting rod 9 is rotatably disposed inside the fixing rod 7, the bottom of the screw rod 14 is fixedly connected with the servo motor 8, and the adjusting rod 9 is conveniently driven to move up and down by rotating the screw rod 14.

Fifth embodiment, on the basis of first embodiment, given by fig. 3, the fixed block 15 is fixedly installed at the middle position of the two sides of the top of the feeding table 4, the screw 16 rotatably connected with the limiting plate 6 is arranged at the middle position of the fixed block 15 in a threaded manner, the handle is installed at the other side of the screw 16, and the limiting plate 6 is conveniently driven to move by rotating the screw 16.

Sixth embodiment, on the basis of first embodiment, given by fig. 3, the surface of the feeding table 4 on both sides of the fixed block 15 is fixedly provided with a stabilizing block 17, a guide rod 18 fixedly connected with the limiting plate 6 is slidably arranged in the stabilizing block 17 in a penetrating manner, and the guide rod 18 is matched with the stabilizing block 17, so that the moving stability of the limiting plate 6 is improved.

Seventh, on the basis of the first embodiment, as shown in fig. 3, the rollers 19 are embedded in the surface of the adjacent side of the limiting plate 6, and the rollers 19 are uniformly and rotatably arranged on the surface of the limiting plate 6 at intervals, so that the friction coefficient between the PCB and the limiting plate 6 is reduced.

The working principle is as follows: when the automatic feeding device works, the servo motor 8 is started to drive the screw rod 14 to rotate according to different angles of feeding, the screw rod 14 is in threaded connection with the adjusting rod 9, so that the mounting block 10 at the top of the adjusting rod 9 is driven to move up and down, the sliding block 12 can be driven to slide in the sliding groove 13 through the connecting column 11, balls are arranged in the sliding groove 13 at the moment, the friction coefficient between the sliding block 12 and the sliding groove 13 is reduced, and the sliding device is convenient to move, one end of the feeding table 4 rotates with the first supporting rod 2, so that the other end of the feeding table 4 can be driven to rotate up and down along the first supporting rod 2 through the adjusting rod 9, and the angle adjustment of the feeding table 4 can be completed, thereby different angle requirements of people on feeding can be met, due to the fact that the PCB plates of feeding are different in size, the screw rod 16 is driven to rotate through the handle, and due to the fact that the screw rod 16 is in threaded connection with the fixing block 15, thereby make screw rod 16 remove inside fixed block 15, can drive limiting plate 6 like this and remove, thereby realized adjusting the interval between two limiting plates 6 according to the PCB board of equidimension not, be convenient for like this carry out fine spacing direction to the PCB board that the material loading removed, thereby the phenomenon that the PCB board dropped has been avoided, mutually support through guide bar 18 and stabilizing block 17 simultaneously, be convenient for improve the stability that limiting plate 6 removed, owing to be provided with gyro wheel 19 and be convenient for avoid PCB board and limiting plate 6 friction collision to appear, play fine protection effect to the PCB board like this.

Claims

1. The utility model provides a PCB board material loading platform angle regulation mechanism, includes stabilising plate (1), its characterized in that: stabilizer plate (1) top one side both ends fixed mounting has first bracing piece (2), second bracing piece (3) that matches each other is installed to stabilizer plate (1) top both sides, it is provided with material loading platform (4) to rotate between first bracing piece (2), material loading platform (4) top intermediate position rotates and is provided with conveyer belt (5), material loading platform (4) top both sides activity is provided with limiting plate (6), second bracing piece (3) mutually the back of the body one side fixed mounting have dead lever (7), dead lever (7) bottom fixed mounting has servo motor (8), the flexible regulation pole (9) that is provided with in dead lever (7) top, it has installation piece (10) with material loading platform (4) lateral wall sliding connection to adjust pole (9) top fixed mounting.

2. The angle adjustable mechanism of the PCB loading platform of claim 1, wherein: a connecting column (11) is rotatably arranged on one side adjacent to the mounting block (10), and a sliding block (12) which is slidably connected with the feeding table (4) is rotatably arranged at the other end of the connecting column (11).

3. The angle adjustable mechanism of the PCB loading platform of claim 1, wherein: the surface of the feeding table (4) is provided with sliding grooves (13) matched with each other due to sliding blocks (12), and two sides inside the sliding grooves (13) are provided with rolling balls in a sliding manner.

4. The angle adjustable mechanism of the PCB loading platform of claim 1, wherein: the inner part of the fixed rod (7) is rotatably provided with a screw rod (14) in threaded connection with the adjusting rod (9), and the bottom of the screw rod (14) is fixedly connected with the servo motor (8).

5. The angle adjustable mechanism of the PCB loading platform of claim 1, wherein: fixed block (15) are fixedly installed at middle positions of two sides of the top of the feeding table (4), a screw (16) rotatably connected with the limiting plate (6) penetrates through the middle position of the fixed block (15) in a threaded mode, and a handle is installed on the other side of the screw (16).

6. The PCB board material loading platform angle adjustment mechanism of claim 5, characterized in that: fixed block (15) both sides material loading platform (4) fixed surface installs stabilizing block (17), and stabilizing block (17) inside slides to run through and is provided with guide bar (18) with limiting plate (6) fixed connection.

7. The angle adjustable mechanism of the PCB loading platform of claim 1, wherein: and rollers (19) are embedded in the surface of one side adjacent to the limiting plate (6), and the rollers (19) are uniformly and rotationally arranged on the surface of the limiting plate (6) at intervals.