CN213140607U

CN213140607U - Big board conveyor is used in PCB board production

Info

Publication number: CN213140607U
Application number: CN202021325991.8U
Authority: CN
Inventors: 吴光槐
Original assignee: Shenzhen Jinyuehong Circuit Co ltd
Current assignee: Jinyuehong Circuit Zhuhai Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-05-07
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses a PCB production is with big board conveyor, including the transport platform that is used for the centre gripping to carry the PCB, carry the equal fixedly connected with support column in both sides of platform, the transport end of carrying the platform is provided with the conveyor that prevents that PCB welding pin from damaging and can place in order, and this PCB production is with big board conveyor, the influence that has facilitated the subsequent operation of operator that can be great through the conveyor who sets up and can avoid the PCB to receive self gravity at the automatic in-process that goes on falling causes just welded pin to appear the problem of damaging.

Description

Big board conveyor is used in PCB board production

Technical Field

The utility model relates to a PCB board manufacturing technology field specifically is a PCB board production is with big board conveyor.

Background

Printed Circuit Boards (PCB) also known as PCBs, are providers of electrical connections for electronic components, and have been developed for over 100 years; the design of the method is mainly layout design; the circuit board has the main advantages of greatly reducing errors of wiring and assembly, and improving the automation level and the production labor rate.

At present, the use of the PCB needs to complete the processes of cutting, drilling, and welding pins on the conveying equipment, but because the welding process on the PCB is more precise, in the automatic transportation process, the welded PCB is automatically stacked and placed together by the conveying device, which may result in the following two conditions: firstly, the height difference exists between the transport table and the placing table, the welding area is small, the PCB is easy to collide in the falling process, the welding place is loosened and damaged, and the later use is influenced; secondly, the PCB is easy to deviate when falling, so that the falling position of the PCB is disordered, an operator is not easy to take the PCB, subsequent operation is inconvenient, and time is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently stack and can't harm PCB welded PCB board production and use big board conveyor to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB board production is with big board conveyor, is including the transport platform that is used for the centre gripping to carry the PCB board, carry the equal fixedly connected with support column in both sides of platform, the transport end of carrying the platform is provided with and prevents that PCB board welding pin from damaging and the conveyor that can place in order, and the influence that has received self gravity through the conveyor that sets up can be great has facilitated the subsequent operation of operator and can avoid the PCB board to receive self gravity at the automatic in-process that falls causes just welded pin to appear the problem of damaging.

Preferably, the conveying device comprises a supporting plate, the bottoms of the irregular supporting plates are fixedly connected with supporting legs, one side of the supporting plate close to the conveying table is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a connecting rod, the connecting rod is equidistantly connected with a placing piece, the middle position of the placing piece is provided with a propelling piece used for propelling the PCB, the front end of the propelling part is fixedly connected with a stacking plate, the bottom of the stacking plate is fixedly connected with a limiting block, the irregular supporting plate is provided with a limiting groove matched with the limiting block, the rear side of the stacking plate is provided with two groups of telescopic rods fixed on the fixing plate, the telescopic rod is fixedly connected with a compression spring, and the conveying device can be used for facilitating conveying, the PCB can be conveniently and orderly stacked, and the pins which are just welded can be prevented from being damaged in the conveying process.

Preferably, the placing part comprises two connecting plates fixedly mounted on the connecting rod, the two connecting plates are fixedly connected with a placing plate, a groove is formed in the placing plate, a first sucker fixedly connected in the groove can stably place the PCB in the stacking plate through the placing part, and the PCB is neatly placed and protected from being damaged.

Preferably, the placing plate is L-shaped, and the PCB can be supported by the L-shaped placing plate and can be stably placed on the placing plate.

Preferably, the propelling part is including installing the hydraulic stretching cylinder in the backup pad, the flexible end fixedly connected with fixed disk of hydraulic stretching cylinder, fixedly connected with multiunit second sucking disc on the fixed disk can make can be timely when placing the PCB board impel to place the inboard through the propelling part that sets up.

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

the utility model discloses a PCB board with welding pin that the conveyor assembly that sets up can be timely carries out regular and collection effect, has avoided current direct dropping on the device, causes the welding pin because gravity and the accumulational problem that causes the damage and stack the problem that makes the operator in disorder be difficult for taking, has guaranteed can effectual protection PCB board not receive the damage and stack neatly.

Drawings

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

FIG. 2 is a schematic view of the structure of a part of an explosion section of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1-a conveying table; 2-a support column; 3-a conveying assembly; 4-a support plate; 5-supporting legs; 6-driving a motor; 7-a connecting rod; 8-placing the piece; 9-a propelling member; 10-stacking plates; 11-a limiting block; 12-a limiting groove; 13-a telescopic rod; 14-a compression spring; 15-a connecting plate; 16-placing the plate; 17-a groove; 18-a first suction cup; 19-hydraulic telescopic cylinder; 20-fixing the disc; 21-second suction cup.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a PCB board production is with big board conveyor, is including the transport platform 1 that is used for the centre gripping to carry the PCB board, carry the equal fixedly connected with support column 2 in both sides of platform 1, the transport end of carrying platform 1 is provided with prevents that PCB board welding pin from damaging and can place in order transport assembly 3, when carrying out the use, the transport assembly 3 of setting can be great convenient subsequent operation of operator and can avoid the PCB board to receive the influence of self gravity at the automatic in-process that falls and cause just welded pin to appear the problem of damaging.

The conveying assembly 3 comprises a supporting plate 4, supporting legs 5 are fixedly connected to the bottom of the supporting plate 4, a driving motor 6 is fixedly connected to one side, close to the conveying table 1, of the supporting plate 4, a connecting rod 7 is fixedly connected to the output end of the driving motor 6, a placing part 8 is equidistantly connected to the connecting rod 7, a propelling part 9 used for propelling the PCB is arranged at the middle position of the placing part 8, a stacking plate 10 is fixedly connected to the front end of the propelling part 9 (the shape of the side, where the PCB is placed, of the stacking plate 10 is provided with a slope), a limiting block 11 is fixedly connected to the bottom of the stacking plate 10, a limiting groove 12 matched with the limiting block 11 is formed in the supporting plate 4, two groups of telescopic rods 13 fixed on a fixing plate are arranged on the rear side of the stacking plate 10, compression springs 14 are fixedly connected to the telescopic rods 13, the PCB board is through carrying the transport of platform 1, carry to placing in 8, driving motor 6's output rotates, it is rotatory to drive and place 8, it transports the PCB board again to place 8, thereby it impels the PCB board to impel to stacking in 10 to combine to impel 9 again, stacking after 10 to place, can hold the PCB board of a certain amount, when the quantity of PCB board is more, stack board 10 backward compression telescopic link 13, make compression spring 14 extruded, make and stack and can hold more PCB board in 10, can be convenient for when carrying through the transport assembly 3 that sets up, can not only make things convenient for neatly stacking of PCB board, also can guarantee to avoid just welded pin to be damaged in transportation process.

The placing part 8 comprises two connecting plates 15 fixedly mounted on the connecting rod 7, the two connecting plates 15 are fixedly connected with a placing plate 16, a groove 17 is formed in the placing plate 16, a first sucking disc 18 is fixedly connected in the groove 17, when the PCB is conveyed, the PCB enters the placing plate 16 through the conveying table 1, when the PCB integrally enters the placing plate 16, the first sucking disc 18 tightly sucks the PCB, the PCB is firmly adsorbed on the placing plate 16, the output end of the driving motor 6 rotates to drive the connecting rod 7 and the connecting plate 15 fixed on the connecting rod 7 to rotate, so that the placing plate 16 and the PCB adsorbed on the placing plate 16 are driven to turn over, the placing plate 16 is structured, the PCB is stably placed in the stacking plate 10, and the PCB is tidy and protected from being damaged.

The placing plate 16 is designed to be L-shaped, and the L-shaped placing plate can hold the PCB board to enable the PCB board to be stably placed on the placing plate 16.

Propelling part 9 is including installing the hydraulic telescoping cylinder 19 in backup pad 4, the flexible end fixedly connected with fixed disk 20 of hydraulic telescoping cylinder 19, fixedly connected with multiunit second sucking disc 21 (the second sucking disc 21 that sets up in this patent has four groups, but not the limitation) on the fixed disk 20, when carrying, when the PCB board overturns 90 degrees, use hydraulic telescoping cylinder 19 forward, make second sucking disc 21 can adsorb the intermediate position at the PCB board, when putting into and pile up the board 10 in the back, hydraulic telescoping rod 13 contracts backward to withdraw second sucking disc 21, propelling part 9 can make can be timely when placing the PCB board advance to place in the board 16.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB board production is with big board conveyor, is including being used for the centre gripping to carry transport platform (1) of PCB board, the equal fixedly connected with support column (2) in both sides of carrying platform (1), its characterized in that: the conveying end of the conveying table (1) is provided with a conveying device (3) which prevents PCB welding pins from being damaged and can be placed in order.

2. The large board conveying device for PCB production of claim 1, wherein: the conveying device (3) comprises a supporting plate (4), supporting legs (5) are fixedly connected to the bottom of the supporting plate (4), a driving motor (6) is fixedly connected to one side, close to the conveying table (1), of the supporting plate (4), a connecting rod (7) is fixedly connected to the output end of the driving motor (6), a placing part (8) is equidistantly connected to the connecting rod (7), a propelling part (9) used for propelling a PCB is arranged at the middle position of the placing part (8), a stacking plate (10) is fixedly connected to the front end of the propelling part (9), a limiting block (11) is fixedly connected to the bottom of the stacking plate (10), a limiting groove (12) matched with the limiting block (11) is formed in the supporting plate (4), and two groups of telescopic rods (13) fixed on a fixing plate are arranged on the rear side of the stacking plate (10), and the telescopic rod (13) is fixedly connected with a compression spring (14).

3. The large board conveying device for PCB production of claim 2, wherein: the placing piece (8) comprises two connecting plates (15) fixedly mounted on the connecting rod (7), two plates (16) are fixedly connected to the connecting plates (15), grooves (17) are formed in the plates (16), and first suckers (18) are fixedly connected to the grooves (17).

4. The large board conveying device for PCB production of claim 3, wherein: the placement plate (16) is L-shaped.

5. The large board conveying device for PCB production of claim 2, wherein: the propelling part (9) comprises a hydraulic telescopic cylinder (19) installed on the supporting plate (4), a fixing plate (20) is fixedly connected with the telescopic end of the hydraulic telescopic cylinder (19), and a plurality of groups of second sucking discs (21) are fixedly connected onto the fixing plate (20).