CN219258847U

CN219258847U - Circuit board handling mechanism

Info

Publication number: CN219258847U
Application number: CN202320065516.9U
Authority: CN
Inventors: 尤晓华
Original assignee: Jiangsu Simand Electric Co Ltd
Current assignee: Jiangsu Simand Electric Co Ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-27
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a circuit board carrying mechanism which comprises a bracket, a fixed suction mechanism and an adjustable suction mechanism, wherein the fixed suction mechanism and the adjustable suction mechanism are respectively arranged on two sides of the bracket; the adjustable suction mechanism comprises a second substrate, and a first movable suction assembly, a second movable suction assembly and a third movable suction assembly are slidably arranged on one side of the second substrate; the first guide rod is arranged between the first movable suction component and the second movable suction component, the second guide rod is arranged between the second movable suction component and the third movable suction component, a mini cylinder is arranged on the other side of the second substrate, and the mini cylinder drives the first movable suction component to slide reciprocally through the connecting rod component. The utility model is provided with the fixed suction mechanism and the adjustable suction mechanism, and the fixed suction mechanism can suck a circuit board with common fixed specification; when the specification changes, the adjustable suction mechanism can adapt to circuit boards with different specifications.

Description

Circuit board handling mechanism

Technical Field

The utility model relates to the technical field of circuit board conveying, in particular to a circuit board conveying mechanism.

Background

The gold-plated PCB plug is commonly called a golden finger, and hard gold is plated on the plug mainly for increasing the wear resistance of the plug part, and the contact impedance can be reduced by utilizing the characteristic of gold. Gold fingers are widely used in electronic products, and most electronic products and intelligent instrument devices are not available.

The flexible circuit board is a printed circuit made of flexible insulating base materials, and has the advantages that many rigid printed circuit boards do not have, and the feeding and carrying mechanism of the flexible circuit board is disclosed in the prior art, such as a feeding and carrying mechanism of the flexible circuit board disclosed in the publication No. CN217336312U, a carrying synchronous belt module drives a suction plate provided with a plurality of suction nozzles to move back and forth along the horizontal direction, a carrying cylinder seat drives the suction plate to move up and down along the vertical direction, and a rotary cylinder rotates in one plane, so that the suction nozzles arranged on the suction plate flexibly move along the horizontal and vertical directions; because the circuit board is placed behind the tool, because the size is different, need to adjust the interval between the subassembly of absorbing according to different sizes, but current equipment, it can not fine according to the condition of production adjusts, for this reason, we propose a circuit board handling mechanism.

Disclosure of Invention

The utility model aims to provide a circuit board carrying mechanism which is used for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the circuit board carrying mechanism comprises a bracket, a fixed suction mechanism and an adjustable suction mechanism, wherein the fixed suction mechanism and the adjustable suction mechanism are respectively arranged on two sides of the bracket; the adjustable suction mechanism comprises a second substrate, and a first movable suction assembly, a second movable suction assembly and a third movable suction assembly are slidably arranged on one side of the second substrate; the first guide rod is arranged between the first movable suction component and the second movable suction component, the second guide rod is arranged between the second movable suction component and the third movable suction component, a mini cylinder is arranged on the other side of the second substrate, and the mini cylinder drives the first movable suction component to slide reciprocally through the connecting rod component.

Preferably, the connecting rod assembly comprises a first connecting rod and a second connecting rod, the first connecting rod is rotationally connected with the second connecting rod, one end, away from the second connecting rod, of the first connecting rod is rotationally connected with the second substrate, one end, away from the first connecting rod, of the second connecting rod is rotationally connected with the first movable suction assembly, and the driving end of the mini cylinder is rotationally connected with the first connecting rod.

Preferably, the first buffer mechanism is installed on one side of the second substrate, which is located on one side of the first movable suction assembly, and the second buffer mechanism is installed on one side of the second substrate, which is located on one side of the third movable suction assembly.

Preferably, the first buffer mechanism and the second buffer mechanism are both oil pressure buffers.

Preferably, the fixed suction mechanism comprises a first substrate and fixed suction components, wherein three fixed suction components are mounted on the first substrate in total, and the three fixed suction components are arranged at equal intervals.

Preferably, the fixed subassembly of absorbing, first removal absorption subassembly, second remove absorption subassembly and third remove absorption subassembly and constitute by slip table cylinder, sucking disc fixed plate and vacuum chuck, slip table cylinder drive has the sucking disc fixed plate, install vacuum chuck on the sucking disc fixed plate.

Compared with the prior art, the utility model has the beneficial effects that: the fixed suction mechanism and the adjustable suction mechanism are arranged, the space between the fixed suction components of the fixed suction mechanism is fixed, and the fixed suction mechanism can suck a circuit board with common fixed specification; when the specification is changed, the distance between the movable suction components of the adjustable suction mechanism can be adjusted, so that the adjustable suction mechanism can be suitable for circuit boards with different specifications.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the present utility model from another perspective of FIG. 1;

FIG. 3 is a schematic view of the structure of the fixed suction mechanism of the present utility model;

FIG. 4 is a schematic view of the structure of the adjustable suction mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 4 from another perspective in accordance with the present utility model;

fig. 6 is a schematic structural view of the suction module of the present utility model.

In the figure: 1. a bracket; 2. fixing a suction mechanism; 3. an adjustable suction mechanism; 201. a first substrate; 202. fixing the suction component; 301. a first buffer mechanism; 302. a second buffer mechanism; 303. a mini cylinder; 304. a connecting rod assembly; 305. a second substrate; 306. a first mobile suction assembly; 307. a second mobile suction assembly; 308. a third moving suction assembly; 309. a linear guide rail; 310. a first guide bar; 311. a second guide bar; 2021. a slipway cylinder; 2022. a sucker fixing plate; 2023. and (5) a vacuum chuck.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1-6, in an embodiment of the present utility model, a circuit board handling mechanism includes a bracket 1, a fixed suction mechanism 2 and an adjustable suction mechanism 3, wherein both sides of the bracket 1 are respectively provided with the fixed suction mechanism 2 and the adjustable suction mechanism 3; the adjustable suction mechanism 3 comprises a second substrate 305, and a first movable suction component 306, a second movable suction component 307 and a third movable suction component 308 are slidably arranged on one side of the second substrate 305; a first guide rod 310 is arranged between the first movable suction component 306 and the second movable suction component 307, a second guide rod 311 is arranged between the second movable suction component 307 and the third movable suction component 308, a mini cylinder 303 is arranged on the other side of the second substrate 305, and the mini cylinder 303 drives the first movable suction component 306 to slide back and forth through a connecting rod component 304; the link assembly 304 includes a first link and a second link, the first link and the second link are rotationally connected, one end of the first link, which is far away from the second link, is rotationally connected with the second substrate 305, one end of the second link, which is far away from the first link, is rotationally connected with the first moving suction assembly 306, and the driving end of the mini cylinder 303 is rotationally connected with the first link; a first buffer mechanism 301 is installed on the side, located on the first moving and sucking component 306, of the second substrate 305, and a second buffer mechanism 302 is installed on the side, located on the third moving and sucking component 308, of the second substrate 305; the first buffer mechanism 301 and the second buffer mechanism 302 are both oil buffers; the fixed suction mechanism 2 comprises a first substrate 201 and fixed suction assemblies 202, wherein three fixed suction assemblies 202 are mounted on the first substrate 201 in total, and the three fixed suction assemblies 202 are arranged at equal intervals; the fixed suction component 202, the first movable suction component 306, the second movable suction component 307 and the third movable suction component 308 are composed of a sliding table cylinder 2021, a sucker fixing plate 2022 and a vacuum sucker 2023, wherein the sliding table cylinder 2021 is driven by the sucker fixing plate 2022, and the vacuum sucker 2023 is installed on the sucker fixing plate 2022; the fixed suction mechanism and the adjustable suction mechanism are arranged, the space between the fixed suction components of the fixed suction mechanism is fixed, and the fixed suction mechanism can suck a circuit board with common fixed specification; when the specification is changed, the distance between the movable suction components of the adjustable suction mechanism can be adjusted, so that the adjustable suction mechanism can be suitable for circuit boards with different specifications.

The working principle of the utility model is as follows: the fixed suction mechanism and the adjustable suction mechanism are arranged, the space between the fixed suction components of the fixed suction mechanism is fixed, and the fixed suction mechanism can suck a circuit board with common fixed specification; when the specification is changed, the distance between the movable suction components of the adjustable suction mechanism can be adjusted, so that the adjustable suction mechanism can be suitable for circuit boards with different specifications.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a circuit board transport mechanism, includes support (1), fixed suction mechanism (2) and adjustable suction mechanism (3), its characterized in that: both sides of the bracket (1) are respectively provided with a fixed suction mechanism (2) and an adjustable suction mechanism (3);

the adjustable suction mechanism (3) comprises a second base plate (305), wherein a first movable suction assembly (306), a second movable suction assembly (307) and a third movable suction assembly (308) are slidably arranged on one side of the second base plate (305); be provided with first guide arm (310) between first removal suction component (306) and second removal suction component (307), be provided with second guide arm (311) between second removal suction component (307) and the third removal suction component (308), mini cylinder (303) are installed to second base plate (305) opposite side, mini cylinder (303) are through connecting rod assembly (304) drive first removal suction component (306) reciprocal slip.

2. A circuit board handling mechanism according to claim 1, wherein: the connecting rod assembly (304) comprises a first connecting rod and a second connecting rod, the first connecting rod is rotationally connected with the second connecting rod, one end, far away from the second connecting rod, of the first connecting rod is rotationally connected with the second substrate (305), one end, far away from the first connecting rod, of the second connecting rod is rotationally connected with the first movable suction assembly (306), and the driving end of the mini cylinder (303) is rotationally connected with the first connecting rod.

3. A circuit board handling mechanism according to claim 1, wherein: the second substrate (305) is arranged on one side of the first movable suction component (306) and is provided with a first buffer mechanism (301), and the second substrate (305) is arranged on one side of the third movable suction component (308) and is provided with a second buffer mechanism (302).

4. A circuit board handling mechanism according to claim 3, wherein: the first buffer mechanism (301) and the second buffer mechanism (302) are both oil pressure buffers.

5. A circuit board handling mechanism according to claim 1, wherein: the fixed suction mechanism (2) comprises a first substrate (201) and fixed suction assemblies (202), wherein three fixed suction assemblies (202) are mounted on the first substrate (201), and the three fixed suction assemblies (202) are arranged at equal intervals.

6. The circuit board handling mechanism of claim 5, wherein: the fixed suction component (202), the first movable suction component (306), the second movable suction component (307) and the third movable suction component (308) are composed of a sliding table cylinder (2021), a sucker fixing plate (2022) and a vacuum sucker (2023), the sucker fixing plate (2022) is driven by the sliding table cylinder (2021), and the vacuum sucker (2023) is installed on the sucker fixing plate (2022).