CN213938753U

CN213938753U - Automatic FPC sucking and pasting structure

Info

Publication number: CN213938753U
Application number: CN202022668920.4U
Authority: CN
Inventors: 张道兵; 谌新安
Original assignee: Shenzhen City Three Golds Precise Circuit Technology Co ltd
Current assignee: Shenzhen City Three Golds Precise Circuit Technology Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-08-10
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses an automatic FPC sucking and pasting structure, which comprises a reinforcing machine table board, an insulating adhesive tape belt arranged at a feeding end of a reinforcing machine, an FPC arranged on the reinforcing machine table board, and an adsorption mechanism for adsorbing an insulating adhesive tape on the insulating adhesive tape belt; the adsorption mechanism can move along the X axis, the Y axis and the Z axis of the table top of the reinforcing machine to attach the adsorbed insulating adhesive tape to the FPC; when the adsorption mechanism attaches the coil material to the PFC, a certain attaching distance is set. The utility model discloses replace manual operation, promote production efficiency and laminating precision, when attached, the suction head does not distinguish the contact with the FPC device, and not damaged device risk pastes insulating adhesive tape at FPC device district surface, can its to insulating, prevents dust and prevents the static effect.

Description

Automatic FPC sucking and pasting structure

Technical Field

The utility model relates to a FPC technical field, in particular to automatic structure of pasting of inhaling of FPC.

Background

The conventional punching and pasting structure automatic reinforcing machine (refer to fig. 2) includes: the working principle and the defects of the reinforcing machine with the reinforcing machine table-board 10, the FPC (20), the punching and pasting die 40, the insulating adhesive tape 30, the insulating adhesive tape strip 80 and the component area 60 are that the FPC is fixed on the reinforcing machine table-board, and the reinforcing machine table-board can move in the X/Y direction to be aligned with the punching and pasting die above the FPC. Fixing raw materials of unprocessed roll-shaped insulating adhesive tapes at a feeding end and a receiving end of the equipment, wherein the middle section is positioned between the punching and pasting die and the component area. The punching and pasting die punches the insulating adhesive tape material belt downwards through the servo motor and presses the insulating adhesive tape on the surface of a device to complete pasting. The die can have certain pressure on components when being attached downwards after being punched, the components can be damaged in a certain ratio, products are not easy to detect due to damage after the adhesive tape is attached, defective products have the risk of flowing into a client, and the customer often has the problem.

Still some reinforcement equipment pastes insulating tape still adopts manual attached, and efficiency is slow, and the precision is poor.

SUMMERY OF THE UTILITY MODEL

To the problem that prior art exists, the utility model provides an automatic structure of pasting of inhaling of FPC.

In order to achieve the above purpose, the utility model discloses technical scheme as follows:

an automatic FPC sucking and pasting structure comprises a reinforcing machine table board, an insulating tape material belt arranged at a feeding end of a reinforcing machine, an FPC arranged on the reinforcing machine table board, and an adsorption mechanism used for adsorbing an insulating tape on the insulating tape material belt; the adsorption mechanism can move along an X axis, a Y axis and a Z axis of the table top of the reinforcing machine, and attaches the adsorbed insulating adhesive tape on the FPC, and a certain attaching distance is arranged during attaching.

Preferably, the FPC automatic suction structure further includes a carrier film for carrying the tape of the insulating tape.

Preferably, the adsorption mechanism comprises a suction head; and a plurality of air blowing holes are formed in the suction head.

Preferably, a plurality of FPC device areas are arranged on the FPC, and the suction head is used for attaching the adsorbed insulating adhesive tape to the FPC device areas through the air blowing holes.

Preferably, a CDD camera is arranged beside the suction head, so that the suction head is aligned with the FPC device area more accurately, and an accurate and external effect is achieved.

Preferably, the attaching distance is a distance from the suction head to the FPC device region and is: 0.09mm-0.11 mm.

Adopt the technical scheme of the utility model, following beneficial effect has: the utility model discloses replace manual operation, promote production efficiency and laminating precision, when attached, the suction head does not distinguish the contact with the FPC device, and not damaged device risk pastes insulating adhesive tape at FPC device district surface, can its to insulating, prevents dust and prevents the static effect.

Drawings

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

fig. 2 is a schematic diagram of a conventional punching structure.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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" and "first" 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" or "second" 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 specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present invention, unless expressly stated or limited otherwise, the first feature "on" or "is connected to" the second feature

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 2, the utility model provides an automatic absorbing and pasting structure for a Flexible Printed Circuit (FPC), which comprises a reinforcing machine table-board 1, an insulating adhesive tape strip 8 arranged at a feeding end of the reinforcing machine 1, a FPC 2 arranged on the table-board of the reinforcing machine 1, and an absorbing mechanism for absorbing an insulating adhesive tape 3 on the insulating adhesive tape strip; adsorption device can be along 1 mesa X axle of reinforcement machine, Y axle, the motion of Z axle, attaches adsorbed insulating sticky tape 3 on FPC 2, and is equipped with certain attached distance when attached.

The adsorption mechanism comprises a suction head 4; and a plurality of air blowing holes 5 are formed in the suction head 4.

The FPC automatic suction structure also comprises a bearing film 7 for bearing an insulating tape 8.

The FPC 2 is provided with a plurality of FPC device areas 6, and the suction head 4 attaches the adsorbed insulating adhesive tape 3 on the FPC device areas 6 through the air blowing holes 5.

A CDD camera (not shown) is also provided adjacent the tip to align the tip 4 with the FPC device area 6.

The attaching distance is the distance from the suction head 4 to the FPC device area 6 and is as follows: 0.09mm-0.11 mm.

Various electronic components can be welded in the FPC device area 6, and an insulating adhesive tape can be pasted on the surface of the component area, so that the effects of insulation, dust prevention and static prevention can be achieved.

The utility model discloses the theory of operation as follows:

the FPC 2 is fixed on the table top of the reinforcing machine 1, the insulating adhesive tape 3 processed in advance is used as a coil stock through a material tape bearing film 7, the coil stock is fixed at the feeding end of the reinforcing machine 1, a suction head 4 is adopted, a plurality of adsorption air blowing holes 5 are added according to the size of the insulating adhesive tape 3, the suction head 4 can move along the X/Y/Z three-way direction of the table top of the reinforcing machine 1, and a CCD camera is arranged beside the suction head 4, so that the suction head 4 is aligned with an FPC device area 6 more accurately; after the suction head 4 adsorbs the insulating tape 3 on the material area carrier film 7, can keep 0.1mm distance with components and parts 6 when aiming at the downward subsides of components and parts district 6, blow through the hole of blowing 5 with insulating tape 3 vertical blow to components and parts 6 surface, can bond on the surface behind the insulating tape 3 contact components and parts 6, because of suction head 4 not with the 6 direct contact of components and parts, the risk of not damaged device.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. An FPC automatic suction and pasting structure is characterized by comprising a reinforcing machine table board, an insulating tape material belt arranged at a feeding end of a reinforcing machine, an FPC arranged on the reinforcing machine table board, and an adsorption mechanism used for adsorbing an insulating tape on the insulating tape material belt; the adsorption mechanism can move along an X axis, a Y axis and a Z axis of the table top of the reinforcing machine, and attaches the adsorbed insulating adhesive tape on the FPC, and a certain attaching distance is arranged during attaching.

2. The FPC automatic suction structure of claim 1, further comprising a carrier film for carrying the tape of insulating tape.

3. The FPC automatic suction structure according to claim 1, wherein the suction mechanism comprises a suction head; and a plurality of air blowing holes are formed in the suction head.

4. The FPC automatic suction structure as recited in claim 3, wherein a plurality of FPC device areas are arranged on the FPC, and the suction head attaches the adsorbed insulating adhesive tape on the FPC device areas through the air blowing holes.

5. The FPC automatic suction structure according to claim 4, wherein a CDD camera is further disposed beside the suction head to align the suction head with the FPC device area.

6. The FPC automatic suction structure according to claim 5, wherein the attachment distance is a distance from a suction head to an FPC device area and is: 0.09mm-0.11 mm.