CN216271398U

CN216271398U - Automatic unloading equipment of PCBA

Info

Publication number: CN216271398U
Application number: CN202122477071.9U
Authority: CN
Inventors: 李中亮
Original assignee: Shenzhen Zhiruitong Technology Co ltd
Current assignee: Shenzhen Zhiruitong Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-04-12
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses automatic blanking equipment for PCBA, and relates to the field of blanking. According to the feeding device, due to the arrangement of the suckers and the material guide plates, when the PCBA is fed, a user can press the PCBA on the suckers and convey the PCBA through the suckers in an adsorption and fixation mode, so that the feeding of the PCBA is more stable, and then when the PCBA is conveyed to be close to the material guide plates, one side of the material guide plates can be abutted against one side of each sucker, so that the suckers can deform, the PCBA on the suckers can automatically break away and fall off onto the material guide plates, and the condition that the feeding and discharging modes of PCBA circuit boards are not safe enough is avoided.

Description

Automatic unloading equipment of PCBA

Technical Field

The utility model relates to the field of blanking, in particular to automatic blanking equipment for PCBA.

Background

The PCBA is a circuit board, also called printed circuit board, which is an important electronic component, is a support for electronic components, is a provider for connecting electronic component circuits, and the circuit board needs to be fed before and after processing for subsequent operations.

According to the Chinese patent with the patent number CN209871678U, a PCBA high-speed feeding device is disclosed, which is characterized in that a PCBA circuit board is arranged on one side of an anti-falling baffle on a PCBA material bearing platform, and the PCBA circuit board is arranged on the upper surface of a PCBA material bearing plate for the other time, so that an included angle is formed between the PCBA circuit board and a slope on the PCBA material bearing plate, a servo motor is started to enable a screw rod to drive the PCBA material bearing platform to feed, when one side of the PCBA material bearing plate is close to an automatic discharging plate, the automatic discharging plate is inserted between the PCBA material bearing plate and the PCBA circuit board, and the PCBA circuit board is pushed onto the automatic discharging plate, so that an operator can conveniently further operate the PCBA circuit board, after the feeding is finished, a second switch trigger rod touches a second stroke switch automatic return stroke, when the PCBA material bearing platform is close to a material loading platform again, the second feeding flow is carried out, the feeding efficiency is greatly improved, but the mode can only finish feeding once every time, so that the feeding efficiency is too low when a plurality of PCBAs are fed, and it pushes out the PCBA circuit board through the stripper, and direct and PCBA circuit board contact friction causes wearing and tearing to the PCBA circuit board at this in-process, simultaneously after the unloading of PCBA circuit board, along with the device lasts the unloading, can cause the accumulational condition of PCBA circuit board for PCBA circuit board contaction leads to the fact unnecessary wearing and tearing.

SUMMERY OF THE UTILITY MODEL

Based on the above, the utility model aims to provide PCBA automatic blanking equipment, so as to solve the problems that a PCBA circuit board feeding and discharging mode is not safe enough and PCBA circuit boards are easy to contact with each other after blanking to cause unnecessary damage.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic unloading equipment of PCBA, includes the base, the top of base is fixed with first support, second support and third support respectively, the stock guide is installed at the top of second support, the top of stock guide is provided with the direction subassembly, the top of third support is fixed with the carriage, the second motor is installed to one side of carriage, the output of second motor is connected with the second driving roller, the second conveyer belt has been cup jointed to the surface of second driving roller, the external fixed surface of second conveyer belt has the spacer block.

Further, the surface mounting of first support has first motor, the output of first motor is connected with first drive roller, first conveyer belt has been cup jointed to the surface of first drive roller, the surface mounting of first conveyer belt has the sucking disc.

Through adopting above-mentioned technical scheme, through the operation of first motor, first driving roller rotates and can drive first conveyer belt transportation.

Furthermore, the sucking discs are arranged in a plurality of evenly distributed manner and are made of rubber.

Through adopting above-mentioned technical scheme, can fix the PCBA board through the sucking disc, prevent that the PCBA board from sliding.

Further, the direction subassembly is including installing in a plurality of anticreep boards at stock guide top, and is a plurality of the rubber wheel is all installed to one side of anticreep board, and is a plurality of the guide block is all installed to the opposite side of anticreep board.

Through adopting above-mentioned technical scheme, can fall into to the stock guide one by one after the PCBA board is carried by first conveyer belt, later along with the rubber tyer guide with the anticreep board is spacing, can let the PCBA board landing to on the second conveyer belt.

Further, the tail end of the anti-falling plate is located above the second conveying belt.

Through adopting above-mentioned technical scheme to the anticreep board guide PCBA board is towards the antiskid of second conveyer belt and is slided.

In summary, the utility model mainly has the following beneficial effects:

1. according to the feeding device, due to the arrangement of the sucking disc and the material guide plate, when the PCBA is fed, a user can press the PCBA on the sucking disc, the PCBA is adsorbed and fixed by the sucking disc for conveying, so that the feeding of the PCBA is more stable, and then when the PCBA is conveyed to be close to the material guide plate, one side of the material guide plate can be abutted against one side of the sucking disc, so that the sucking disc is deformed, the PCBA on the sucking disc can be automatically separated and fall off onto the material guide plate, and the condition that the feeding and discharging modes of a PCBA circuit board are not safe enough is avoided;

2. according to the utility model, the guide component is arranged, the PCBA plates can fall onto the guide plate one by one after being conveyed by the first conveying belt, then the PCBA plates can slide onto the second conveying belt along with the guide of the rubber wheel and the limit of the anti-falling plate, and the second conveying belt can convey the PCBA plates by the rotation of the second driving roller along with the operation of the second motor, so that the PCBA plates cannot be mutually stacked and rubbed after falling onto the second conveying belt, the PCBA plates are safer, and the condition that the PCBA circuit boards are easy to contact with each other to cause unnecessary damage after being fed is avoided.

Drawings

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

FIG. 2 is a schematic structural view of a guide assembly of the present invention;

FIG. 3 is a schematic structural view of a support frame according to the present invention;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1.

In the figure: 1. a base; 2. a first bracket; 3. a second bracket; 4. a third support; 5. a first motor; 6. a first drive roller; 7. a first conveyor belt; 8. a suction cup; 9. a material guide plate; 10. a support frame; 11. A second motor; 12. a second driving roller; 13. a second conveyor belt; 14. a guide assembly; 1401. an anti-drop plate; 1402. a rubber wheel; 1403. a guide block; 15. a partitioning block.

Detailed Description

The technical solution 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. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following description will be made of an alignment example according to the overall structure of the present invention.

An automatic PCBA blanking device is disclosed, as shown in figures 1-4, and comprises a base 1, wherein a first support 2, a second support 3 and a third support 4 are respectively fixed on the top of the base 1, a first motor 5 is installed on the outer surface of the first support 2, the output end of the first motor 5 is connected with a first driving roller 6, a first conveyer belt 7 is sleeved on the outer surface of the first driving roller 6, the first conveyer belt 7 can be driven to transport by the rotation of the first driving roller 6 through the operation of the first motor 5, a plurality of suckers 8 are installed on the outer surface of the first conveyer belt 7, the plurality of suckers 8 are uniformly distributed and made of rubber, the PCBA can be fixed through the suckers 8 to prevent the PCBA from sliding, a material guide plate 9 is installed on the top of the second support 3, a guide component 14 is arranged on the top of the material guide plate 9, a support frame 10 is fixed on the top of the third support 4, a second motor 11 is installed on one side of the support frame 10, the output end of the second motor 11 is connected with a second driving roller 12, a second conveying belt 13 is sleeved on the outer surface of the second driving roller 12, and a separation block 15 is fixed on the outer surface of the second conveying belt 13.

Referring to fig. 1-4, the direction subassembly 14 is including installing in a plurality of anticreep boards 1401 at stock guide 9 top, and the tail end of anticreep board 1401 is located the top of second conveyer belt 13 to anticreep board 1401 guides the PCBA board towards the antiskid slip of second conveyer belt 13, and rubber wheel 1402 is all installed to one side of a plurality of anticreep boards 1401, and guide block 1403 is all installed to the opposite side of a plurality of anticreep boards 1401, can fall into to stock guide 9 one by one after the PCBA board is carried by first conveyer belt 7, later along with rubber wheel 1402 guide and anticreep board 1401 spacing, can let the PCBA board landing to second conveyer belt 13 on.

The implementation principle of the embodiment is as follows: firstly, when unloading the PCBA board, the user can press the PCBA board on sucking disc 8, adsorb fixedly through sucking disc 8 and carry, make the PCBA board pay-off more stable, later through first motor 5 operation, first driving roller 6 rotates and to drive first conveyer belt 7 transportation PCBA board, then treat that the PCBA board carries to pressing close to guide plate 9 time, one side of guide plate 9 then can withstand one side of sucking disc 8, thereby can make sucking disc 8 deformation, and then the PCBA board on the sucking disc 8 can break away from automatically and drop to guide plate 9 on, along with rubber wheel 1402 guide and anticreep board 1401 spacing, can let the PCBA board landing to second conveyer belt 13 on, and along with second motor 11 operation, second driving roller 12 rotates and can make second conveyer belt 13 carry the PCBA board, make a plurality of PCBA boards can not pile up the friction each other after falling into second conveyer belt 13, it is safer.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides an automatic unloading equipment of PCBA, includes base (1), its characterized in that: the utility model discloses a novel multi-purpose conveyor belt, including base (1), guide plate (9), second motor (11), output, second motor (11), second driving roller (12), second conveyer belt (13) have been cup jointed to the surface of second driving roller (12), the external fixation of second conveyer belt (13) has spacing piece (15), the top of base (1) is fixed with first support (2), second support (3) and third support (4) respectively, guide plate (9) are installed at the top of second support (3), the top of guide plate (9) is provided with direction subassembly (14), the top of third support (4) is fixed with carriage (10), second motor (11) are installed to one side of carriage (10), the output of second motor (11) is connected with second driving roller (12).

2. The automatic blanking equipment of PCBA of claim 1, characterized in that: the surface mounting of first support (2) has first motor (5), the output of first motor (5) is connected with first drive roller (6), first conveyer belt (7) have been cup jointed to the surface of first drive roller (6), the surface mounting of first conveyer belt (7) has sucking disc (8).

3. The automatic blanking equipment of PCBA of claim 2, characterized in that: the sucking discs (8) are arranged in a plurality of evenly distributed sucking discs (8) made of rubber.

4. The automatic blanking equipment of PCBA of claim 1, characterized in that: the guide assembly (14) comprises a plurality of anti-dropping plates (1401) arranged at the top of the material guide plate (9), rubber wheels (1402) are arranged on one sides of the anti-dropping plates (1401), and guide blocks (1403) are arranged on the other sides of the anti-dropping plates (1401).

5. The PCBA automatic blanking device of claim 4, wherein: the tail end of the anti-dropping plate (1401) is positioned above the second conveying belt (13).