CN213907047U

CN213907047U - PCB board turning device

Info

Publication number: CN213907047U
Application number: CN202023221375.0U
Authority: CN
Inventors: 吴天阳
Original assignee: Jiangyin Feiyang Electronic Technology Co ltd
Current assignee: Jiangyin Feiyang Electronic Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-06
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a PCB board turning device, including conveyer belt and roll-over stand, the conveyer belt includes preceding conveyer belt and back conveyer belt, and the roll-over stand sets up between preceding conveyer belt and back conveyer belt, be provided with stock stop in front of the preceding conveyer belt, stock stop includes the swing arm, is provided with the baffle in the swing arm, and swing arm eccentric position is provided with the cylinder, the roll-over stand includes the pivot, is provided with a plurality of material fork in the pivot, be provided with closing device on the material fork, closing device includes the clamp plate, the clamp plate is driven through compressing tightly the cylinder, the clamp plate both sides are provided with the guide bar, compress tightly the cylinder and fix on the material fork, the clamp plate sets up and is used for compressing tightly the PCB board at the material fork inner wall; the utility model has the advantages of reasonable design, can realize few people or unmanned operation through the cooperation of dam device, conveyer belt and roll-over stand, practice thrift the manual work, avoid the industrial accident that misoperation shines, turn over the board and stabilize, work efficiency is high.

Description

PCB board turning device

Technical Field

The utility model belongs to the technical field of the PCB board production facility and specifically relates to a PCB board turning device is related to.

Background

Traditional printed circuit board (be referred to as PCB for short), production technology requires that the PCB board just to turn over the two sides and all will process production, or because production needs, will overturn the PCB board and strain dry chemical reagent, and the PCB board that overturns is mostly artifical upset, and the efficiency that the board was turned over in the manual work is lower, and intensity of labour is big, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve above-mentioned PCB board upset problem, provide a PCB board turning device for this reason, including conveyer belt and roll-over stand, the conveyer belt includes preceding conveyer belt and back conveyer belt, and the roll-over stand sets up in the front between conveyer belt and the back conveyer belt, preceding conveyer belt the place ahead is provided with dam device, dam device includes the swing arm, is provided with the baffle in the swing arm, and swing arm eccentric position is provided with the cylinder, the roll-over stand includes the pivot, is provided with a plurality of material fork in the pivot, be provided with closing device on the material fork, closing device includes the clamp plate, the clamp plate is through compressing tightly the cylinder drive, the clamp plate both sides are provided with the guide bar, it fixes on the material fork to compress tightly the cylinder, the clamp plate setting is used for compressing tightly the PCB board at the material fork inner wall.

Preferably, the baffle is provided with a buffer rubber pad.

Preferably, a position detection head is arranged at the side edge position of the conveying belt in front of the turnover frame.

Preferably, a position detection head is arranged on one side of the turnover frame.

The utility model has the advantages that: the utility model has the advantages of reasonable design, can realize few people or unmanned operation through the cooperation of dam device, conveyer belt and roll-over stand, practice thrift the manual work, avoid the industrial accident that misoperation shines, turn over the board and stabilize, work efficiency is high.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic front view of the roll-over stand;

fig. 4 is a schematic perspective view of the stock stop;

in the figure: 1. a conveyor belt; 1.1, a front conveying belt; 1.2, a rear conveying belt; 2. a roll-over stand; 2.1, a rotating shaft; 2.2, a material fork; 2.3, a pressing device; 2.31, pressing plates; 2.32, a pressing cylinder; 2.33, a guide rod; 3. a material blocking device; 3.1, swinging arms; 3.2, a baffle plate; 3.3, a cylinder; 3.4, buffering the rubber cushion; 4. a position detection head.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature of the present specification may be replaced by another equivalent or alternative feature serving a similar purpose, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

A PCB board turnover device as shown in fig. 1 and 2, comprises a conveyor belt 1 and a turnover frame 2, the conveyer belt 1 comprises a front conveyer belt 1.1 and a rear conveyer belt 1.2, the roll-over stand 2 is arranged between the front conveyer belt 1.1 and the rear conveyer belt 1.2, a material blocking device 3 is arranged in front of the front conveyer belt 1.1, as shown in fig. 4, the material blocking device 3 comprises a swing arm 3.1, a baffle 3.2 is arranged on the swing arm 3.1, a cylinder 3.3 is arranged at the eccentric position of the swing arm 3.1, as shown in fig. 3, the roll-over stand 2 comprises a rotating shaft 2.1, a plurality of material forks 2.2 are arranged on the rotating shaft 2.1, the material fork 2.2 is provided with a pressing device 2.3, the pressing device 2.3 comprises a pressing plate 2.31, the pressing plate 2.31 is driven by a pressing cylinder 2.32, two sides of the pressing plate 2.31 are provided with guide rods 2.33, the pressing cylinder 2.32 is fixed on the material fork 2.2, and the pressing plate 2.31 is arranged on the inner wall of the material fork 2 and used for pressing the PCB.

And a buffer rubber pad 3.4 is arranged on the baffle 3.2.

And a position detection head 4 is arranged at the side edge position of the conveying belt 1 in front of the roll-over stand 2.

And a position detection head 4 is arranged on one side of the roll-over stand 2.

In the use, the PCB board is carried forward through conveyer belt 1, dam device 3 blocks the material, when rear position detection head 4 detects that there is not the material on the conveyer belt 1, and position detection head 4 on the roll-over stand 2 detects with rotatory back that targets in place, dam device 3 drives swing arm 3.1 through cylinder 3.3, baffle 3.2 down the material is sent forward, continue to block the material through a material backplate 3.2, preceding conveyer belt 1.1 carries the material in the feed fork 2, clamp plate 2.31 compresses tightly the material through compressing tightly the drive of cylinder 2.32, it is rotatory to next station, roll-over stand 2 is close to on the station of back conveyer belt 1.2, clamp plate 2.31 loosens and places the material and carries away to accomplish whole action on back conveyer belt 1.2.

The utility model has the advantages of reasonable design, can realize few people or unmanned operation through the cooperation of dam device, conveyer belt and roll-over stand, practice thrift the manual work, avoid the industrial accident that misoperation shines, turn over the board and stabilize, work efficiency is high.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The PCB board turnover device is characterized by comprising a conveying belt (1) and a turnover frame (2), wherein the conveying belt (1) comprises a front conveying belt (1.1) and a rear conveying belt (1.2), the turnover frame (2) is arranged between the front conveying belt (1.1) and the rear conveying belt (1.2), a material blocking device (3) is arranged in front of the front conveying belt (1.1), the material blocking device (3) comprises a swing arm (3.1), a baffle plate (3.2) is arranged on the swing arm (3.1), an air cylinder (3.3) is arranged at the eccentric position of the swing arm (3.1), the turnover frame (2) comprises a rotating shaft (2.1), a plurality of material forks (2.2) are arranged on the rotating shaft (2.1), a pressing device (2.3) is arranged on the material forks (2.2), the pressing device (2.3) comprises a pressing plate (2.31), the pressing plate (2.31) is driven by pressing the air cylinder (2.32), and guide rods (2.31) are arranged on two sides, the pressing cylinder (2.32) is fixed on the material fork (2.2), and the pressing plate (2.31) is arranged on the inner wall of the material fork (2.2) and used for pressing the PCB.

2. A PCB board turnover device as claimed in claim 1, wherein the baffle (3.2) is provided with a cushion rubber pad (3.4).

3. The PCB turnover device of claim 1, wherein a position detection head (4) is arranged at the side edge of the conveyer belt (1) in front of the turnover frame (2).

4. The PCB turnover device of claim 1, wherein one side of the turnover frame (2) is provided with a position detection head (4).