CN212502819U

CN212502819U - PCB board loading machine

Info

Publication number: CN212502819U
Application number: CN202020827221.7U
Authority: CN
Inventors: 徐欢; 丘令华; 徐丰华; 邹焕村
Original assignee: Junda Electronics Co ltd
Current assignee: Junda Electronics Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-09
Anticipated expiration: 2030-05-18

Abstract

The utility model provides a PCB board loading machine, which comprises a stand, an adsorption mechanism, a rotating table, a storage rack and a discharging conveyer belt, wherein the adsorption mechanism and the rotating table are positioned on the stand; a rotating motor is connected below the rotating platform; the article placing frames are uniformly arranged on the rotating platform along the circumferential direction; an opening is arranged above the storage rack; the top of the stand is provided with a chute; a sliding block is arranged in the sliding groove; the sliding block is connected in the sliding groove in a sliding manner; the adsorption mechanism comprises an electric telescopic rod, a connecting plate, a negative pressure vacuum pump and a vacuum sucker; the top of the electric telescopic rod is connected with the sliding block; the connecting plate is connected with the bottom of the electric telescopic rod; the negative pressure vacuum pump and the vacuum sucker are respectively positioned on the upper side and the lower side of the connecting plate; the vacuum chucks are all connected with a negative pressure vacuum pump; the discharging conveyer belt is arranged on the stand and is close to the adsorption mechanism. The utility model discloses a PCB board upper plate is efficient.

Description

PCB board loading machine

Technical Field

The utility model relates to a PCB board technical field, concretely relates to trigger on PCB board.

Background

The PCB is also called a printed circuit board, and is a provider of electrical connection of electronic components. Its development has been over 100 years old, its design is mainly territory design, and the main advantages of adopting circuit board are that the errors of wiring and assembling can be greatly reduced, and the automation level and production labour rate can be raised. The circuit board can be divided into a single-sided board, a double-sided board, a four-layer board, a six-layer board and other multi-layer circuit boards according to the number of the layers of the circuit board. Under the prior art, after the PCB is processed in the last procedure, the PCB needs to be manually placed on the discharging conveyor belt one by one to be transferred to the next procedure, so that the procedure for placing the PCB is complex, and a large amount of time can be wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trigger on PCB board, PCB board loading efficiency is high.

In order to achieve the purpose, the utility model provides a PCB loading machine, which comprises a stand, an adsorption mechanism, a rotating table, a storage rack and a discharging conveyer belt, wherein the adsorption mechanism and the rotating table are positioned on the stand; a rotating motor is connected below the rotating platform; the article placing frames are uniformly arranged on the rotating table along the circumferential direction; an opening is arranged above the storage rack; the top of the stand is provided with a sliding chute; a sliding block is arranged in the sliding groove; the sliding block is connected in the sliding groove in a sliding manner; the adsorption mechanism comprises an electric telescopic rod, a connecting plate, a negative pressure vacuum pump and a vacuum sucker; the top of the electric telescopic rod is connected with the sliding block; the connecting plate is connected with the bottom of the electric telescopic rod; the negative pressure vacuum pump and the vacuum sucker are respectively positioned on the upper side and the lower side of the connecting plate; the vacuum suckers are all connected with the negative pressure vacuum pump; the ejection of compact conveyer belt sets up on the pallet, and be close to adsorption apparatus constructs the setting.

Further, the device also comprises a photoelectric sensor; the photoelectric sensor is arranged below the connecting plate. Photoelectric sensor can detect and have or not there is the PCB board in the supporter.

Further, the device also comprises a buzzer; the buzzer is arranged below the connecting plate. The buzzer can be set to give out sound to remind an operator when no PCB is detected in the storage rack.

Further, the number of the article holders is 3.

Further, the number of the vacuum suction cups is 4.

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

the utility model provides a trigger on PCB board, the PCB board of depositing in the adsorbable supporter of adsorption apparatus constructs and places on ejection of compact conveyer belt, and the revolving stage rotation can be controlled to the rotating electrical machines, and it is rotatory to adsorb the mechanism below with another supporter, improves upper plate efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a PCB board loading machine according to the present embodiment;

fig. 2 is a top view of the turntable in this embodiment.

Wherein, 1, a stand; 2. a rotating table; 3. a PCB board; 4. a rack; 5. a discharge conveyer belt; 6. a rotating electric machine; 7. a slider; 8. an electric telescopic rod; 9. a connecting plate; 10. a negative pressure vacuum pump; 11. a vacuum chuck; 12. a photoelectric sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, a PCB board loading machine is shown, which includes a rack 1, an adsorption mechanism located on the rack 1, a rotating table 2, a rack 4 for placing a PCB board 3, and a discharging conveyor belt 5; a rotating motor 6 is connected below the rotating platform 2; the commodity shelves 4 are uniformly arranged on the rotary table 2 along the circumferential direction; an opening is arranged above the shelf 4; the top of the stand 1 is provided with a chute; a slide block 7 is arranged in the chute; the sliding block 7 is connected in the sliding groove in a sliding way; the adsorption mechanism comprises an electric telescopic rod 8, a connecting plate 9, a negative pressure vacuum pump 10 and a vacuum sucker 11; the top of the electric telescopic rod 8 is connected with the sliding block 7; the connecting plate 9 is connected with the bottom of the electric telescopic rod 8; the negative pressure vacuum pump 10 and the vacuum sucker 11 are respectively positioned at the upper side and the lower side of the connecting plate 9; the vacuum chucks 11 are all connected with the negative pressure vacuum pump 10; the discharging conveyer belt 5 is arranged on the stand 1 and is close to the adsorption mechanism.

In the above embodiment, a photosensor 12 is further included; the photoelectric sensor 12 is disposed below the connection plate 9. The photoelectric sensor 12 can detect whether the PCB 3 is in the shelf 4 or not.

In the above embodiment, a buzzer is further included; the buzzer is arranged below the connecting plate 9. The buzzer can be set to give out sound to remind an operator when no PCB (printed circuit board) 3 is detected in the commodity shelf 4.

In the above embodiment, the number of the article holders 4 is 3.

In the above embodiment, the number of the vacuum chucks 11 is 4.

The operation process of the PCB loading machine of the embodiment comprises the following steps: after an operator places the PCB 3 to be loaded on each shelf 4 in advance, the negative pressure vacuum pump 10 works, and the electric telescopic rod 8 drives the vacuum sucker 11 to extend into the shelf 4 to adsorb the PCB 3 and convey the PCB to the discharging conveying belt 5; after the PCB 3 of the commodity shelf 4 below the adsorption mechanism is completely adsorbed, the rotating motor 6 controls the rotating platform 2 to rotate, and the PCB continues to be loaded.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A PCB board loading machine is characterized by comprising a stand, an adsorption mechanism, a rotating table, a storage rack and a discharging conveying belt, wherein the adsorption mechanism, the rotating table, the storage rack and the discharging conveying belt are positioned on the stand; a rotating motor is connected below the rotating platform; the article placing frames are uniformly arranged on the rotating table along the circumferential direction; an opening is arranged above the storage rack; the top of the stand is provided with a sliding chute; a sliding block is arranged in the sliding groove; the sliding block is connected in the sliding groove in a sliding manner; the adsorption mechanism comprises an electric telescopic rod, a connecting plate, a negative pressure vacuum pump and a vacuum sucker; the top of the electric telescopic rod is connected with the sliding block; the connecting plate is connected with the bottom of the electric telescopic rod; the negative pressure vacuum pump and the vacuum sucker are respectively positioned on the upper side and the lower side of the connecting plate; the vacuum suckers are all connected with the negative pressure vacuum pump; the ejection of compact conveyer belt sets up on the pallet, and be close to adsorption apparatus constructs the setting.

2. The PCB board loader of claim 1, characterized by further comprising a photoelectric sensor; the photoelectric sensor is arranged below the connecting plate.

3. The PCB board loading machine of claim 2, further comprising a buzzer; the buzzer is arranged below the connecting plate.

4. The PCB board loading machine of claim 1, wherein the number of the rack is 3.

5. The PCB board loading machine of claim 1, wherein the number of the vacuum suction cups is 4.