CN218988160U

CN218988160U - Full-automatic plate discharging machine for PCB

Info

Publication number: CN218988160U
Application number: CN202222560629.4U
Authority: CN
Inventors: 黄英; 王保荣
Original assignee: Shenzhen Ruitian Laser Co ltd
Current assignee: Shenzhen Ruitian Laser Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-09
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of PCB board blanking machines, and discloses a full-automatic board blanking machine for a PCB board, which comprises a rack and a material frame for placing the PCB board, wherein the rack is provided with: the board conveying mechanism is used for conveying the PCB; the pushing plate mechanism is arranged below the plate conveying mechanism, and a pressing device is arranged between the pushing plate mechanism and the plate conveying mechanism; a lifting table mechanism for transporting the material frame downwards; the utility model has the following advantages: 1. the processed PCB can be automatically collected and charged, so that the degree of automation is high, and the labor force is effectively saved; 2. the pressing device is arranged between the plate conveying mechanism and the pushing plate mechanism, so that the plate conveying mechanism and the pushing plate mechanism are overlapped, the space position is saved, and the plate conveying mechanism and the pushing plate mechanism are not affected each other; 3. the material frame is utilized to collect the PCB, a plurality of PCBs are separated, and the PCB is prevented from being damaged.

Description

Full-automatic plate discharging machine for PCB

Technical Field

The utility model relates to the technical field of PCB board feeding machines, in particular to a full-automatic board feeding machine for a PCB board.

Background

Printed circuit boards, simply called circuit boards, are important electronic components. The insulating board is used as base material, cut into certain size, and has at least one conducting pattern with holes, such as element, fastening hole, metallized hole, etc. to replace the chassis of electronic components and to realize interconnection. Such boards are known as "printed" circuit boards because they are manufactured using electronic printing.

After the PCB is manufactured, the prepared PCB is required to be received, the prior art utilizes manual operation to receive the PCB one by one, and then the PCB is stacked aside, but the manual operation is low in board receiving efficiency, the automatic production degree is low, and a plurality of PCBs are directly stacked together to easily damage the PCBs.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a full-automatic plate feeding machine for a PCB, which has the characteristics of good stability and high efficiency.

In order to achieve the above purpose, the utility model provides a full-automatic plate feeding machine for a PCB, which comprises a rack and a material frame for placing the PCB, wherein the rack is provided with: the board conveying mechanism is used for conveying the PCB; the pushing plate mechanism is arranged below the plate conveying mechanism, and a pressing device is arranged between the pushing plate mechanism and the plate conveying mechanism; the lifting table mechanism is used for downwards conveying the material frames, a first conveying mechanism is arranged at the bottom of the lifting table mechanism, and a plurality of clamping mechanisms used for fixing the material frames are further arranged on the lifting table mechanism; an upper conveying mechanism for conveying the material frame to the lifting table mechanism; and the lower conveying mechanism is used for conveying the material frame away from the lifting table mechanism.

Further, the push plate mechanism comprises a first driving device, a sliding seat and a pushing piece, wherein the first driving device drives the sliding seat to move, the pushing piece is movably connected to the sliding seat, and a pushing block is arranged at the front end of the pushing piece.

Preferably, the front end of the pushing block is provided with a limiting groove.

Further, the pressing device comprises a mounting column and a plurality of bearings, the mounting column is arranged on the plate conveying mechanism, the bearings are mounted on the mounting column, and the bearings can mutually cooperate with the sliding seat to press the pushing piece.

Preferably, the device further comprises an adjusting mechanism, wherein the adjusting mechanism is used for adjusting the widths of the plate conveying mechanism and the push plate mechanism.

Further, the lifting platform mechanism comprises a second driving device and a lifting platform, the second driving device drives the lifting platform to move up and down, the lifting platform is provided with a first conveying mechanism, a lifting frame is arranged above the lifting platform, and the lifting frame is provided with a plurality of clamping mechanisms.

Further, the clamping mechanism comprises a cylinder a, a cylinder b and a clamping plate, wherein the cylinder a and the cylinder b drive the clamping plate to move.

Still further, the material frame includes frame, first flitch and second flitch all symmetry set up in the frame both sides, and the symmetry is provided with a plurality of silo on first flitch and the second flitch.

Preferably, the frame is provided with a photosensitive ruler strip for sensing the position of the trough.

The beneficial effects are that: compared with the prior art, the utility model discloses a full-automatic plate discharging machine for a PCB, which comprises a rack and a material frame for placing the PCB, wherein the rack is provided with: the board conveying mechanism is used for conveying the PCB; the pushing plate mechanism is arranged below the plate conveying mechanism, and a pressing device is arranged between the pushing plate mechanism and the plate conveying mechanism; a lifting table mechanism for transporting the material frame downwards; the utility model has the following advantages: 1. the processed PCB can be automatically collected and charged, so that the degree of automation is high, and the labor force is effectively saved; 2. the pressing device is arranged between the plate conveying mechanism and the pushing plate mechanism, so that the plate conveying mechanism and the pushing plate mechanism are overlapped, the space position is saved, and the plate conveying mechanism and the pushing plate mechanism are not affected each other; 3. the material frame is utilized to collect the PCB, a plurality of PCBs are separated, and the PCB is prevented from being damaged.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

FIG. 2 is a schematic view of a photosensitive tape according to the present utility model.

Fig. 3 is a schematic structural view of an adjusting mechanism of the present utility model.

Fig. 4 is a schematic structural diagram of a pressing device according to the present utility model.

Fig. 5 is a schematic structural view of a lifting platform mechanism according to the present utility model.

Fig. 6 is a schematic diagram of a frame structure of the present utility model.

Fig. 7 is a schematic diagram of a push block structure according to the present utility model.

The reference numerals include:

the device comprises a frame-1, a photosensitive ruler-11, a material frame-2, a frame-21, a first material plate-22, a second material plate-23, a material groove-24, a plate conveying mechanism-3, a push plate mechanism-4, a first driving device-41, a sliding seat-42, a pushing piece-43, a pushing block-44, a limiting groove-45, a pressing device-5, a mounting column-51, a bearing-52, a lifting table mechanism-6, a first conveying mechanism-61, a second driving device-62, a lifting table-63, a lifting frame-64, a clamping mechanism-7, a cylinder a-71, a cylinder b-72, a clamping plate-73, an upper conveying mechanism-8, a lower conveying mechanism-9 and an adjusting mechanism-10.

Detailed Description

The present utility model will be described in detail with reference to fig. 1 to 7.

The utility model relates to a full-automatic plate discharging machine for a PCB (printed Circuit Board), which comprises a frame 1 and a material frame 2 for placing the PCB, wherein the frame 1 is provided with: a board transport mechanism 3 for transporting the PCB; the pushing plate mechanism 4 is used for pushing the PCB into the material frame 2, the pushing plate mechanism 4 is arranged below the plate conveying mechanism 3, and a pressing device 5 is arranged between the pushing plate mechanism 4 and the plate conveying mechanism 3; the lifting table mechanism 6 is used for downwards conveying the material frame 2, a first conveying mechanism 61 is arranged at the bottom of the lifting table mechanism 6, and a plurality of clamping mechanisms 7 used for fixing the material frame 2 are further arranged on the lifting table mechanism 6; an upper conveying mechanism 8 for conveying the material frame 2 to the elevating table mechanism 6; and a lower conveying mechanism 9 for conveying the material frame 2 away from the lifting table mechanism 6.

The whole working principle of the utility model is as follows: firstly, an empty material frame 2 is placed on an upper conveying track, the material frame 2 is conveyed to a lifting table mechanism 6 by the upper conveying track, after the first conveying mechanism 61 at the bottom of the lifting table mechanism 6 continues to convey the material frame 2 to a designated position, the material frame 2 is fixed by a clamping mechanism 7, then, a pushing plate mechanism 4 is pressed by a pressing device 5, a prepared PCB is conveyed by a plate conveying mechanism 3 and passes through the pushing plate mechanism 4 to reach the vicinity of the lifting table mechanism 6, meanwhile, the pushing plate mechanism 4 is started, the PCB is pushed into the material frame 2 forwards, the above processes are repeated in sequence until the material frame 2 is filled with the PCB, and finally, the material frame 2 filled with the PCB is conveyed away by a lower conveying mechanism 9.

The utility model has the following advantages: 1. the processed PCB can be automatically collected and charged, so that the degree of automation is high, and the labor force is effectively saved; 2. the pressing device is arranged between the plate conveying mechanism and the pushing plate mechanism, so that the plate conveying mechanism and the pushing plate mechanism are overlapped, the space position is saved, and the plate conveying mechanism and the pushing plate mechanism are not affected each other; 3. the material frame is utilized to collect the PCB, a plurality of PCBs are separated, and the PCB is prevented from being damaged.

In this technical scheme, push pedal mechanism 4 includes first drive arrangement 41, slide 42 and impeller 43, first drive arrangement 41 drive slide 42 motion, sliding upper swing joint has impeller 43, impeller 43 front end is provided with ejector pad 44.

As an embodiment, the pressing device 5 includes a mounting post 51 and a plurality of bearings 52, the mounting post 51 is disposed on the board conveying mechanism 3, the plurality of bearings 52 are mounted on the mounting post 51, and the bearings 52 can cooperate with the sliding seat 42 to press the pushing member 43. When the processed PCB is transported by the board transport mechanism 3 to the position close to the push plate mechanism 4, the sliding seat 42 drives the pushing piece 43 to move backwards, the pushing piece 43 rotates around the movable shaft when being abutted to the bearing 52, and the pushing piece 43 is pushed down to a position so that the PCB can move forwards beyond the push plate mechanism 4. The pressing device 5 has a simple structure and is convenient to use.

Preferably, a limit groove 45 is provided at the front end of the push block 44. When the pushing block 44 pushes the PCB, the edge of the PCB falls into the limit groove 45, so that the locating function is achieved, and the pushing piece 43 can push the PCB conveniently.

In order to further improve the technical scheme, the frame 1 further comprises an adjusting mechanism 10, and the adjusting mechanism 10 can simultaneously adjust the widths of the board conveying mechanism 3 and the pushing plate mechanism 4, so that the device is suitable for the blanking of the PCBs with different sizes.

As an embodiment, the lifting table 63 mechanism 6 includes a second driving device 62 and a lifting table 63, the second driving device 62 drives the lifting table 63 to move up and down, the lifting table 63 is provided with a first conveying mechanism 61, a lifting frame 64 is disposed above the lifting table 63, and the lifting frame 64 is provided with a plurality of clamping mechanisms 7. After the material frame 2 enters the lifting frame 64, the material frame 2 is fixed under the action of the clamping mechanisms 7, and the clamping mechanisms 7 are arranged at the upper and lower symmetrical positions of the material frame 2 and uniformly stressed to fix the material frame 2.

As a further embodiment, the clamping mechanism 7 includes a cylinder a71, a cylinder b72 and a clamping plate 73, wherein the cylinder a71 and the cylinder b72 are symmetrically arranged at two sides of the clamping plate 73 and drive the clamping plate 73 to move.

In this technical scheme, the material frame 2 includes frame 21, first flitch 22 and second flitch 23 all symmetry set up in the frame 21 both sides, and the symmetry is provided with a plurality of silo 24 on first flitch 22 and the second flitch 23. On the other hand, the adjacent trough 24 is provided with a space, so that the processed PCB board is not damaged due to direct overlapping placement during collection.

Preferably, the frame 1 is provided with a photosensitive ruler 11 for sensing the position of the trough 24. The photoelectric sensor on sensitization chi strip 11 and the elevating platform 63 cooperates the use, and when photoelectric sensor was blocked by sensitization chi strip 11, when sensing the signal of self transmission, clear material frame 2 had transported the assigned position, elevating platform mechanism 6 stop operation, push pedal mechanism 4 start, begin the propelling movement insulation board, and this embodiment is favorable to accurate location insulation board, improvement equipment overall stability.

The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.

Claims

1. The utility model provides a PCB board is with full-automatic trigger down, includes frame (1) and is used for placing material frame (2) of PCB board, its characterized in that: the frame (1) is provided with:

a board transporting mechanism (3) for transporting the PCB board;

the pushing plate mechanism (4) is used for pushing the PCB into the material frame (2), the pushing plate mechanism (4) is arranged below the board conveying mechanism (3), and a pressing device (5) is arranged between the pushing plate mechanism (4) and the board conveying mechanism (3);

the lifting table mechanism (6) is used for downwards conveying the material frame (2), a first conveying mechanism (61) is arranged at the bottom of the lifting table mechanism (6), and a plurality of clamping mechanisms (7) used for fixing the material frame (2) are further arranged on the lifting table mechanism (6);

an upper conveying mechanism (8) for conveying the material frame (2) to the lifting table mechanism (6);

and a lower conveying mechanism (9) for conveying the material frame (2) away from the lifting table mechanism (6).

2. The full-automatic board feeding machine for the PCB board according to claim 1, wherein: the push plate mechanism (4) comprises a first driving device (41), a sliding seat (42) and a pushing piece (43), wherein the first driving device (41) drives the sliding seat (42) to move, the sliding seat (42) is movably connected with the pushing piece (43), and a pushing block (44) is arranged at the front end of the pushing piece (43).

3. The full-automatic board feeding machine for the PCB board according to claim 2, wherein: the front end of the pushing block (44) is provided with a limiting groove (45).

4. The full-automatic board feeding machine for the PCB board according to claim 2, wherein: the pressing device (5) comprises a mounting column (51) and a plurality of bearings (52), the mounting column (51) is arranged on the plate conveying mechanism (3), the plurality of bearings (52) are arranged on the mounting column (51), and the bearings (52) can be matched with the sliding seat (42) to press the pushing piece (43).

5. The full-automatic board feeding machine for the PCB board according to claim 1, wherein: the automatic plate conveying device also comprises an adjusting mechanism (10), wherein the adjusting mechanism (10) is used for adjusting the widths of the plate conveying mechanism (3) and the push plate mechanism (4).

6. The full-automatic board feeding machine for the PCB board according to claim 1, wherein: the lifting table mechanism (6) comprises a second driving device (62) and a lifting table (63), the second driving device (62) drives the lifting table (63) to move up and down, the lifting table (63) is provided with a first conveying mechanism (61), a lifting frame (64) is arranged above the lifting table (63), and the lifting frame (64) is provided with a plurality of clamping mechanisms (7).

7. The full-automatic board feeding machine for the PCB board according to claim 1, wherein: the clamping mechanism (7) comprises a cylinder a (71), a cylinder b (72) and a clamping plate (73), and the cylinder a (71) and the cylinder b (72) drive the clamping plate (73) to move.

8. The full-automatic board feeding machine for the PCB board according to claim 1, wherein: the material frame (2) comprises a frame (21), a first material plate (22) and a second material plate (23), wherein the first material plate (22) and the second material plate (23) are symmetrically arranged on two sides of the frame (21), and a plurality of material grooves (24) are symmetrically arranged on the first material plate (22) and the second material plate (23).

9. The full-automatic board feeding machine for the PCB according to claim 8, wherein: the frame (1) is provided with a photosensitive ruler strip (11) for sensing the position of the trough (24).