CN220449081U

CN220449081U - PCB board assembly line material feeding unit

Info

Publication number: CN220449081U
Application number: CN202322060891.7U
Authority: CN
Inventors: 李军丽; 孙荣霞; 丁广帅; 赵丹丹; 韩静; 朱拥军
Original assignee: Luohe Yilong Electronic Technology Co ltd
Current assignee: Luohe Yilong Electronic Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-02-06
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a PCB assembly line feeding device, which comprises a frame and a laser coding machine body arranged on the frame, wherein a wedge-shaped plate is arranged on one side of the interior of the frame, a storage component is arranged on one side of the frame, a conveying component is arranged on the frame, a plurality of placement components are further arranged on the frame, a U-shaped bracket is fixedly arranged at the top of the frame, and a first electric telescopic rod is fixedly arranged on one side of the U-shaped bracket. According to the utility model, through the matched use of the structures such as the first electric telescopic rod, the second electric telescopic rod, the suction pump, the sucking disc and the storage assembly, the PCB needing to be coded can be automatically adsorbed into the storage frame from the storage box, so that the PCB needing to be processed is automatically fed onto the conveyor belt, the traditional manual feeding is replaced, the feeding efficiency is improved, the labor capacity of workers is reduced, and the production and processing of the PCB are facilitated.

Description

PCB board assembly line material feeding unit

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a PCB assembly line feeding device.

Background

The Chinese name of PCB is printed circuit board, also called printed circuit board, which is an important electronic component, is a support of electronic component, is a carrier for electric connection of electronic component, is called as "printed circuit board" because it is made by adopting electronic printing technology, and there are many technological processes in the production and processing process of PCB, one step in the technological process is to code PCB, and then laser coding machine is needed, and in order to improve the efficiency of laser coding of PCB, feeding device is needed to convey PCB into laser coding machine for laser coding.

The current assembly line material feeding unit is when using, the majority needs the manual PCB board that will wait to process to place on the conveyer belt, but manual mode amount of labour of manual material loading is big, and material loading inefficiency is unfavorable for the production and processing of PCB board, and in order to improve the stability of PCB board in the transportation process among the prior art, can set up the locating frame on the conveyer belt and carry out spacing skew prevention to the PCB board generally, avoid carrying to the PCB board in the laser coding machine and take place crookedly, in order to improve the processingquality of PCB board, but the PCB board can not withdraw from the locating frame voluntarily after the processing is accomplished, need the staff to take out the PCB board after the processing is accomplished in the locating frame manually, because the PCB board inlays in the inside of locating frame, very inconvenient when unloading to the PCB board, unloading efficiency has been reduced.

Therefore, it is necessary to provide a feeding device for a PCB assembly line to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a PCB assembly line feeding device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a PCB board assembly line material feeding unit, includes the frame and installs the laser marking machine body in the frame, one side of frame inside is provided with the wedge, one side of frame is provided with deposits the subassembly, be provided with conveying component in the frame, just still be provided with a plurality of in the frame and place the subassembly, the top fixed mounting of frame has U type support, one side fixed mounting of U type support has first electric telescopic handle, the flexible fixed mounting of first electric telescopic handle has the connecting block, the bottom fixed mounting of connecting block has the second electric telescopic handle, the flexible end fixedly connected with first H type support of second electric telescopic handle, be provided with adsorption component on the first H type support.

As a further description of the above technical solution:

the conveying assembly comprises a driving motor fixedly connected to the frame, the output end of the driving motor is fixedly connected with a first roller, a second roller is arranged in the frame, and a conveying belt is connected between the outer surfaces of the first roller and the second roller in a transmission manner.

As a further description of the above technical solution:

the utility model discloses a rubber piece of frame, including the frame, the frame is placed to the top fixedly connected with of rubber piece, the inside of placing the frame is provided with movable plate and push plate, one side fixedly connected with push rod of movable plate is kept away from to the push plate, the other end activity of push rod runs through the frame of placing and extends to the outside of placing the frame, the push rod extends to the outside one end fixedly connected with wedge of placing the frame, place between one side that frame and wedge are relative and be located the surface of push rod and be provided with first extrusion spring.

As a further description of the above technical solution:

the opposite sides of the moving plate and the pushing plate are inclined planes.

As a further description of the above technical solution:

the storage assembly comprises a storage box fixedly connected to one side of the rack, a second H-shaped support is fixedly connected to the bottom of the storage box, a movable plate is arranged in the storage box, four groups of telescopic rods are fixedly connected between the bottom of the inner wall of the storage box and the bottom of the movable plate, the four groups of telescopic rods are distributed in a rectangular array shape, and second extrusion springs are arranged between the bottom of the inner wall of the storage box and the bottom of the movable plate and on the outer surfaces of the four groups of telescopic rods.

As a further description of the above technical solution:

the adsorption component comprises a suction pump fixedly connected to the top of a first H-shaped support, a plurality of suckers are fixedly arranged at the bottom of the first H-shaped support, the output end of the suction pump is communicated with a T-shaped pipe, and a plurality of hoses are communicated with the T-shaped pipe.

As a further description of the above technical solution:

one ends of the hoses, which are far away from the T-shaped pipe, are respectively in one-to-one correspondence with and communicated with the suckers.

The utility model has the following beneficial effects:

1. compared with the prior art, the PCB assembly line feeding device can automatically adsorb the PCB needing to be coded from the storage box to the storage frame through the cooperation of the structures such as the first electric telescopic rod, the second electric telescopic rod, the suction pump, the suction disc and the storage component, so that the PCB needing to be processed is automatically fed onto the conveyor belt, the traditional manual feeding is replaced, the feeding efficiency is improved, the labor capacity of workers is reduced, and the production and processing of the PCB are facilitated.

2. Compared with the prior art, this PCB assembly line material feeding unit uses through the cooperation of wedge plate, wedge, catch bar and movable plate isotructure, can be with placing the frame in by the laser marking machine body and beat the PCB board jack-up that the sign indicating number was accomplished for beat the PCB board that the sign indicating number was accomplished and can be automatic withdraw from and place the frame, need not the staff and will place the frame in the manual PCB board that the sign indicating number was accomplished and take out, thereby be convenient for to beat the PCB board unloading that the sign indicating number was accomplished, and then improved the PCB board unloading efficiency after the sign indicating number was accomplished.

Drawings

Fig. 1 is a schematic perspective view of the whole structure of a feeding device for a PCB assembly line according to the present utility model;

fig. 2 is a schematic diagram of an adsorption assembly of a feeding device for a PCB assembly line according to the present utility model;

fig. 3 is a schematic structural diagram of a placement component of a feeding device for a PCB assembly line according to the present utility model;

fig. 4 is a schematic diagram of the moving plate and pushing plate of the feeding device for the PCB assembly line;

fig. 5 is a schematic structural diagram of a storage assembly of a feeding device for a PCB assembly line according to the present utility model.

Legend description:

1. a frame; 2. a laser marking machine body; 3. wedge plate; 4. a U-shaped bracket; 5. a first electric telescopic rod; 6. a connecting block; 7. a second electric telescopic rod; 8. a first H-bracket; 9. a driving motor; 10. a first roller; 11. a second roller; 12. a conveyor belt; 13. a rubber block; 14. placing a frame; 15. a moving plate; 16. a pushing plate; 17. a push rod; 18. wedge blocks; 19. a first pressing spring; 20. a storage case; 21. a second H-bracket; 22. a movable plate; 23. a telescopic rod; 24. a second pressing spring; 25. a suction pump; 26. a suction cup; 27. a T-shaped tube; 28. and (3) a hose.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model provides a feeding device for a PCB assembly line: including frame 1 and install laser coding machine body 2 on frame 1, one side of frame 1 inside is provided with wedge plate 3, one side of frame 1 is provided with deposits the subassembly, be provided with conveying component in the frame 1, and still be provided with a plurality of on the frame 1 and place the subassembly, the top fixed mounting of frame 1 has the first electric telescopic handle 5 of one side fixed mounting of U type support 4,U type support 4, the flexible fixed mounting of first electric telescopic handle 5 has connecting block 6, the bottom fixed mounting of connecting block 6 has second electric telescopic handle 7, the flexible end fixedly connected with first H type support 8 of second electric telescopic handle 7, be provided with the adsorption component on the first H type support 8, through the cooperation use of first electric telescopic handle 5, second electric telescopic handle 7, suction pump 25, sucking disc 26 and deposit the structure such as subassembly, can realize automatic PCB board with need beat the code adsorb to place in the frame 14 from depositing case 20, thereby realize automatic material loading to conveyer belt 12 with the PCB board that needs processing, replace traditional manual material loading, the while has alleviateed material loading efficiency, the momentum of work personnel has been improved, and the work personnel has further done PCB processing.

The conveying assembly comprises a driving motor 9 fixedly connected to the frame 1, the output end of the driving motor 9 is fixedly connected with a first roller 10, a second roller 11 is arranged in the frame 1, a conveyor belt 12 is connected between the outer surfaces of the first roller 10 and the second roller 11 in a transmission manner, and the conveying assembly is used for conveying the placing assembly, so that a PCB board which is placed in the placing frame 14 and needs to be coded is conveyed to the inside of the laser coding machine body 2, and the working efficiency of the laser coding machine body 2 is improved.

Place the subassembly and include fixed connection at the rubber piece 13 on the conveyer belt 12, the frame 14 is placed to the top fixedly connected with of rubber piece 13, through the setting of placing the frame 14, can be to placing the frame 14 and extend to the outside of placing the frame 14 to the setting of placing, avoid the PCB board to take place askew when carrying on the conveyer belt 12, thereby avoid the PCB board that needs to beat the sign indicating number to carry and produce the skew when beating the sign indicating number in the laser coding machine body 2, and then can improve the printing quality of beating the PCB board after the sign indicating number is accomplished, the inside of placing the frame 14 is provided with movable plate 15 and push plate 16, movable plate 15 and the relative one side of push plate 16 are the inclined plane, one side fixedly connected with push rod 17 of movable plate 15 is kept away from to push plate 16, the other end activity of push rod 17 runs through the outside of placing the frame 14 and extends to place the frame 14, the one end fixedly connected with wedge 18 of placing the frame 14, through the setting of wedge plate 3, in-process that conveyer belt 12 removed, when wedge 18 and wedge plate 3 contact, wedge plate 3 can play the guide effect to wedge plate 18, and place frame 14 and one side of push plate 18 just need to be located the opposite one side of push plate 17 and be located the frame 17 and the side of push plate 16 and can accomplish the sign indicating number, the PCB board is accomplished through the frame 14, the setting up the work is accomplished in the frame 14, and the diameter of the PCB is accomplished in the order-setting up the frame is accomplished to the frame 14, the press the PCB is accomplished to the face down, and the top plate is accomplished by the press the PCB is accomplished to the face down to the frame 16, and can be placed down in the face the top down, and the work is accomplished and has the top-down to the top-down.

The storage assembly comprises a storage box 20 fixedly connected to one side of the frame 1, a second H-shaped support 21 is fixedly connected to the bottom of the storage box 20, a movable plate 22 is arranged in the storage box 20, four groups of telescopic rods 23 are fixedly connected between the bottom of the inner wall of the storage box 20 and the bottom of the movable plate 22, the four groups of telescopic rods 23 are distributed in a rectangular array shape, and second extrusion springs 24 are arranged between the bottom of the inner wall of the storage box 20 and the bottom of the movable plate 22 and on the outer surfaces of the four groups of telescopic rods 23.

The adsorption component comprises a suction pump 25 fixedly connected to the top of the first H-shaped support 8, a plurality of suckers 26 are fixedly arranged at the bottom of the first H-shaped support 8, T-shaped pipes 27 are communicated with the output ends of the suction pump 25, a plurality of hoses 28 are communicated with the T-shaped pipes 27, and one ends, far away from the T-shaped pipes 27, of the plurality of hoses 28 are respectively in one-to-one correspondence and communicated with the plurality of suckers 26.

Working principle: when the device works, a worker firstly places a PCB board to be coded in the storage box 20, the placed PCB board increases the weight above the movable board 22, and under the action of gravity, the second extrusion spring 24 is extruded to compress the movable board 22 and move the movable board 22 downwards;

after the PCB board needing to be coded is placed into the storage box 20, the first electric telescopic rod 5 is started to extend, the connecting block 6 and the second electric telescopic rod 7 are driven to move, the second electric telescopic rod 7 drives the first H-shaped support 8 and the sucker 26 to move, so that the suction pump 25 and the T-shaped tube 27 are driven to move, when the sucker 26 moves above the storage box 20, the second electric telescopic rod 7 is started to extend downwards, the sucker 26 is driven to move downwards until the bottom of the sucker 26 is attached to the top of the PCB board, then the suction pump 25 is started, air inside the sucker 26 is pumped out through the T-shaped tube 27 and the hose 28, negative pressure is generated inside the sucker 26, and therefore the sucker 26 can adsorb the PCB board;

then, after the second electric telescopic rod 7 is started to be contracted upwards to a proper position, the first electric telescopic rod 5 is started to be contracted, when the adsorbed PCB is driven to move above the placement frame 14, the second electric telescopic rod 7 is started to be stretched downwards until the PCB is moved downwards inside the placement frame 14, then the suction pump 25 is closed, so that the suction cup 26 releases the adsorption of the PCB, the PCB is placed inside the placement frame 14, meanwhile, the PCB in the storage box 20 is reduced, the pressure of the second extrusion spring 24 is reduced, the movable plate 22 is driven to move upwards under the action of elastic force, the PCB above the movable plate 22 is driven to move upwards, the suction cup 26 is convenient for adsorbing the next PCB in the storage box 20, and the PCB is convenient for loading operation;

after the PCB board needing to be scanned is placed in the placement frame 14, the driving motor 9 is started to drive the first roller 10 to rotate, and then the conveyor belt 12 is driven to move, so that the PCB board to be processed in the placement frame 14 is conveyed into the laser coding machine body 2, and coding operation is carried out on the PCB board through the laser coding machine body 2;

when the PCB laser coding is finished, the processed PCB is driven to move through the conveying belt, when the wedge block 18 on the placement frame 14 is contacted with the wedge plate 3 in the moving process, under the guiding effect of the wedge plate 3 on the wedge block 18, the wedge block 18 moves to the side close to the placement frame 14, the first extrusion spring 19 is extruded and contracted, and then the pushing plate 16 is driven to move through the pushing rod 17, at the moment, under the action of the inclined surfaces oppositely arranged on the pushing plate 16 and the moving plate 15, the moving plate 15 is pushed up by the pushing plate 16, so that the processed PCB in the placement frame 14 is pushed up upwards, the PCB is led to exit the placement frame 14, and thus, a worker is convenient to take the PCB.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a PCB board assembly line material feeding unit, includes frame (1) and installs laser coding machine body (2) on frame (1), its characterized in that: the novel multifunctional electric telescopic device comprises a rack (1), and is characterized in that a wedge plate (3) is arranged on one side of the inside of the rack (1), a storage component is arranged on one side of the rack (1), a conveying component is arranged on the rack (1), a plurality of placement components are further arranged on the rack (1), a U-shaped support (4) is fixedly arranged at the top of the rack (1), a first electric telescopic rod (5) is fixedly arranged on one side of the U-shaped support (4), a connecting block (6) is fixedly arranged at the telescopic end of the first electric telescopic rod (5), a second electric telescopic rod (7) is fixedly arranged at the bottom of the connecting block (6), a first H-shaped support (8) is fixedly connected with the telescopic end of the second electric telescopic rod (7), and an adsorption component is arranged on the first H-shaped support (8).

2. The PCB panel assembly line feed apparatus of claim 1, wherein: the conveying assembly comprises a driving motor (9) fixedly connected to the frame (1), the output end of the driving motor (9) is fixedly connected with a first roller (10), a second roller (11) is arranged in the frame (1), and a conveying belt (12) is connected between the outer surfaces of the first roller (10) and the second roller (11) in a transmission mode.

3. The PCB assembly line feed apparatus of claim 2, wherein: the assembly is placed including fixed connection rubber piece (13) on conveyer belt (12), the top fixedly connected with of rubber piece (13) is placed frame (14), the inside of placing frame (14) is provided with movable plate (15) and push plate (16), one side fixedly connected with push rod (17) of movable plate (15) is kept away from to push plate (16), the other end activity of push rod (17) runs through and places frame (14) and extends to the outside of placing frame (14), one end fixedly connected with wedge (18) of outside of frame (14) is placed to push rod (17), place between one side that frame (14) and wedge (18) are relative and be located the surface of push rod (17) and be provided with first extrusion spring (19).

4. A PCB panel assembly line feeding apparatus as set forth in claim 3, wherein: the opposite sides of the moving plate (15) and the pushing plate (16) are inclined planes.

5. The PCB panel assembly line feed apparatus of claim 1, wherein: the storage assembly comprises a storage box (20) fixedly connected to one side of the frame (1), a second H-shaped support (21) is fixedly connected to the bottom of the storage box (20), a movable plate (22) is arranged in the storage box (20), four groups of telescopic rods (23) are fixedly connected between the bottom of the inner wall of the storage box (20) and the bottom of the movable plate (22), the four groups of telescopic rods (23) are distributed in a rectangular array shape, and second extrusion springs (24) are arranged between the bottom of the inner wall of the storage box (20) and the bottom of the movable plate (22) and on the outer surfaces of the four groups of telescopic rods (23).

6. The PCB panel assembly line feed apparatus of claim 1, wherein: the adsorption component comprises a suction pump (25) fixedly connected to the top of a first H-shaped support (8), a plurality of suckers (26) are fixedly arranged at the bottom of the first H-shaped support (8), a T-shaped pipe (27) is communicated with the output end of the suction pump (25), and a plurality of hoses (28) are communicated with the T-shaped pipe (27).

7. The PCB panel assembly line feed apparatus of claim 6, wherein: one end of the hoses (28) far away from the T-shaped tube (27) is respectively in one-to-one correspondence with and communicated with the suckers (26).