CN210147251U

CN210147251U - One-section type inner layer marking machine

Info

Publication number: CN210147251U
Application number: CN201920917423.8U
Authority: CN
Inventors: 韩飞
Original assignee: Shenzhen Shengdakang Technology Co Ltd
Current assignee: Shenzhen Shengdakang Technology Co Ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-03-17
Anticipated expiration: 2029-06-18

Abstract

The utility model discloses a one-section type inner layer marking machine, which comprises a frame, a conveying component arranged on the frame and a laser marking component arranged above the conveying component, wherein the conveying component comprises a wheel type conveying belt, a centering mechanism arranged in the wheel type conveying belt and a lifting stop plate arranged in the wheel type conveying belt; the wheel type conveyor belt comprises a plurality of groups of rollers, a driving motor capable of driving the plurality of groups of rollers to synchronously rotate and a conveying mechanism connected with the driving motor and used for connecting the driving motor and the rollers. The utility model discloses simple structure, reasonable in design through the effective cooperation between many mechanisms, accomplishes marking, reading code of inner plating, and is fast, efficient.

Description

One-section type inner layer marking machine

Technical Field

The utility model relates to a laser marking device, specific a syllogic inlayer marking machine for production of multilayer PCB board that says so.

Background

The PCB multi-layer board refers to a multi-layer circuit board used in electric products, and the multi-layer board uses more single-sided or double-sided wiring boards. A printed circuit board with two inner layers and two outer layers or two inner layers and two outer layers is made up through alternative arrangement of positioning system and insulating adhesive material, and interconnection of conducting patterns according to design requirement.

With the continuous development of SMT (surface mount technology) and the continuous push out of new generation SMD (surface mounted device), such as QFP, QFN, CSP, BGA (especially MBGA), electronic products are more intelligent and miniaturized, thus promoting the significant improvement and progress of PCB industry technology and the gradual development of PCB design towards multilayer and high-density wiring. The multilayer printed board has been widely used in the production and manufacture of electronic products due to its flexible design, stable and reliable electrical performance and superior economic performance.

When the production of PCB multiply wood, for realizing the traceability of full flow, often can carry out laser marking to the overall process of PCB multiply wood, present mark is many manual, and the manual inner plate that will process the completion promptly is placed on laser marker, accomplishes and marks, because mark inefficiency, slow speed are beaten to manual memory, and because the manual work is moved, cause the impaired probability of inner plate body to strengthen, can not satisfy the in-service use needs of modernized production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough that prior art exists, provide a can realize the beat mark one-section type inlayer marking machine of autoloading.

In order to achieve the above object, the utility model adopts the following technical scheme: the one-section inner layer marking machine comprises a rack, a conveying assembly arranged on the rack and a laser marking assembly arranged above the conveying assembly, wherein the conveying assembly comprises a wheel type conveying belt, a centering mechanism arranged in the wheel type conveying belt and a lifting stop plate arranged in the wheel type conveying belt; the wheel type conveyor belt comprises a plurality of groups of rollers, a driving motor capable of driving the plurality of groups of rollers to synchronously rotate and a conveying mechanism connected with the driving motor and used for connecting the driving motor with the rollers; the centering mechanism comprises a pair of clappers capable of reversely and synchronously moving and a motor for driving the clappers to move; the lifting stop plate is arranged below the wheel type conveyor belt and comprises a cylinder and a stop plate which is arranged on a main shaft of the cylinder and can synchronously move along with the main shaft; the laser marking component comprises a laser generator, a polarization marking unit, a camera, a light source and a smoking guide pipe.

Furthermore, a photoelectric detection unit is further installed in the laser marking assembly and used for detecting whether the plate body is in place or not.

The utility model discloses during the implementation, earlier utilize two clappers of mechanism in returning to the middle to carry out the position with the inner plate on the wheeled conveyer belt and return to the middle to revise, reach behind the assigned position over-and-under type end the position board and rise and carry out preceding position and block, then the laser marking subassembly is accomplished the laser marking and is beaten the sign indicating number record work of reading behind the mark, and the last over-and-under type ends the position board down, accomplishes the inner plate after beating the mark and is seen off.

The utility model discloses simple structure, reasonable in design through the effective cooperation between many mechanisms, accomplishes marking, reading code of inner plating, and is fast, efficient.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the middle centering mechanism of the present invention.

Fig. 3 is a schematic structural view of the combined middle wheel type conveyor belt and the lifting type stop plate of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

For the convenience of further understanding, the present invention will be further explained by referring to the embodiments shown in the drawings.

Example (b):

as shown in fig. 1-3, the utility model comprises a frame 1, a conveying component mounted on the frame 1, and a laser marking component 3 mounted above the conveying component, wherein the conveying component comprises a wheel type conveyor belt 2, a centering mechanism 4 mounted in the wheel type conveyor belt 2, and a lifting stop plate 5 mounted in the wheel type conveyor belt 2; the wheel type conveyor belt 2 comprises a plurality of groups of rollers, a driving motor capable of driving the plurality of groups of rollers to synchronously rotate and a conveying mechanism connected with the driving motor and used for connecting the driving motor with the rollers; the centering mechanism 4 comprises a pair of clappers capable of reversely and synchronously moving and a motor for driving the clappers to move; the lifting stop plate 5 is arranged below the wheel type conveyor belt 2 and comprises a cylinder and a stop plate which is arranged on a main shaft of the cylinder and can synchronously move along with the main shaft; the laser marking component 3 comprises a laser generator, a polarization marking unit, a camera, a light source and a smoking guide pipe.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A segmentation inlayer marking machine, its characterized in that: the laser marking machine comprises a rack, a conveying assembly arranged on the rack and a laser marking assembly arranged above the conveying assembly, wherein the conveying assembly comprises a wheel type conveying belt, a centering mechanism arranged in the wheel type conveying belt and a lifting stop plate arranged in the wheel type conveying belt; the wheel type conveyor belt comprises a plurality of groups of rollers, a driving motor capable of driving the plurality of groups of rollers to synchronously rotate and a conveying mechanism connected with the driving motor and used for connecting the driving motor with the rollers; the centering mechanism comprises a pair of clappers capable of reversely and synchronously moving and a motor for driving the clappers to move; the lifting stop plate is arranged below the wheel type conveyor belt and comprises a cylinder and a stop plate which is arranged on a main shaft of the cylinder and can synchronously move along with the main shaft; the laser marking component comprises a laser generator, a polarization marking unit, a camera, a light source and a smoking guide pipe.

2. The one-piece inner layer marking machine of claim 1, wherein: and a photoelectric detection unit is also arranged in the laser marking assembly and used for detecting whether the plate body is in place or not.