CN213462534U

CN213462534U - Double-sided and multilayer FPC outer layer graphic process RTR production device

Info

Publication number: CN213462534U
Application number: CN202022771663.7U
Authority: CN
Inventors: 李首昀; 方董; 李升�
Original assignee: Zhuhai Lianjue Electronic Technology Co ltd
Current assignee: Zhuhai Lianjue Electronic Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-15
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a two-sided and outer figure process RTR apparatus for producing of multilayer FPC mainly includes bottom plate, cam motor, feed shell, drain pan, body frame, a frame and spring, lateral wall fixed mounting has the body frame around the bottom plate, and body frame left end fixed mounting has the feed shell, and feed shell bottom end fixed mounting has the drain pan, the pivot is installed in the inboard rotation of bottom plate left part, and pivot middle part outer wall fixed mounting has the wobble plate, bottom plate front side left part fixed mounting has the cam motor, and cam motor pivot rear end fixed mounting has the cam, cam lateral wall and wobble plate bottom left part lateral wall sliding contact. The utility model discloses structurally the design is simple reasonable, and self-adaptation storage capacity is strong, and the feed adopts automatic feed, can carry out convenient and fast's continuation feed to clean, the practicality is very high.

Description

Double-sided and multilayer FPC outer layer graphic process RTR production device

Technical Field

The utility model relates to a FPC apparatus for producing specifically is a two-sided and outer figure process RTR apparatus for producing of multilayer FPC.

Background

The flexible printed circuit board (FPC) is a flexible printed circuit board which is made of polyimide or polyester film as a base material and has high reliability and excellent performance, and has the characteristics of high wiring density, light weight, thin thickness and good bending property. The outer figure of two-sided FPC and multilayer FPC need be handled through drilling and heavy copper facing process before, and the outer drilling of two-sided FPC and multilayer FPC and heavy copper facing process generally are the piece formula production, and its figure production process flow generally is: the method comprises the steps of cleaning in a sheet mode, pasting a dry film in a sheet mode, cutting, standing in a sheet mode, exposing in a sheet mode, tearing in a sheet mode, developing and etching in a sheet mode to remove the film, wherein all working procedures are sheet production, production efficiency is low, and dry film fragments are easily generated in the cutting working procedure to cause poor open and short circuit.

Therefore, the person skilled in the art provides a double-sided and multi-layer FPC outer layer patterning process RTR production apparatus to solve the problems mentioned in the above background art.

Disclosure of Invention

An object of the utility model is to provide a two-sided and outer figure process RTR apparatus for producing of multilayer FPC to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a double-sided and multilayer FPC outer pattern process RTR production device mainly comprises a bottom plate, a cam motor, a feeding shell, a bottom shell, a main frame, a support frame and a spring, wherein the main frame is fixedly installed on the front side wall and the rear side wall of the bottom plate, the feeding shell is fixedly installed on the left end of the main frame, the bottom shell is fixedly installed on the bottom end of the feeding shell, a swing shaft is rotatably installed on the inner side of the left part of the bottom plate, a swing plate is fixedly installed on the outer wall of the middle part of the swing shaft, the cam motor is fixedly installed on the left part of the front side of the bottom plate, a cam is fixedly installed on the rear end of a rotating shaft of the cam motor, the cam side wall is in sliding contact with the side wall of the left part of the bottom end of the swing plate, a conveyor belt is rotatably installed on the right part of the top end of the, attract frame bottom end fixed mounting to have the brush board of equidistance range, be located the rear portion body frame rear end fixed mounting has the suction pump, and the suction pump switches on with attracting the frame through the pipeline, the body frame right part is rotated and is installed the compression roller, bottom plate top right part fixed mounting has the frame of front and back symmetry, and slidable mounting has the roller of accomodating between the frame, and the outer wall fixed mounting who accomodates the roller and be located a frame inside has the stopper, stopper top fixed mounting has the spring, and spring top fixed connection frame top inner wall is located the rear portion a frame rear side fixed mounting has the guide arm, and the cover is established to slide and is connect and install the motor frame in the middle part of the guide arm, and motor frame middle part fixed mounting.

As a further aspect of the present invention: the top wheel arranged with the equidistance is installed in bottom plate top left part rotation.

As a further aspect of the present invention: the feeding shell is through from top to bottom.

As a further aspect of the present invention: the right end of the bottom shell is provided with a discharge hole.

As a further aspect of the present invention: the transmission motor, the cam motor, the suction pump and the winding motor are electrically connected with an external power supply and external control equipment through wiring harnesses.

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

the utility model discloses structurally the design is simple reasonable, and self-adaptation storage capacity is strong, and the feed adopts automatic feed, can carry out convenient and fast's continuation feed to clean, the practicality is very high.

Drawings

FIG. 1 is a schematic structural diagram of a double-sided and multilayer FPC outer layer pattern process RTR production device.

FIG. 2 is a schematic left view of a double-sided and multilayer FPC outer layer pattern process RTR production device between a support frame, a motor, a spring and an accommodating roller.

FIG. 3 is a schematic structural diagram of a bottom plate, a feeding shell, a swing plate, a cam and a cam motor in a double-sided and multi-layer FPC outer layer pattern process RTR production device.

FIG. 4 is a schematic left view of the air pump, the suction frame and the auxiliary roller in the RTR production device for double-sided and multi-layer FPC outer layer pattern process.

In the figure: the device comprises a bottom plate 1, an auxiliary roller 2, a conveying motor 3, a cam motor 4, a feeding shell 5, a bottom shell 6, a feeding roller 7, a suction frame 8, a main frame 9, a support frame 10, a conveying belt 11, a storage roller 12, a pressing roller 13, a guide rod 14, a motor frame 15, a winding motor 16, a spring 17, a limiting block 18, a swing shaft 19, a cam 20, a swing plate 21, a top wheel 22, a brush plate 23 and a suction pump 24.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 merely for convenience of description and for simplicity of description, and 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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, in the embodiment of the present invention, a double-sided and multi-layer FPC outer pattern process RTR production apparatus mainly includes a bottom plate 1, a cam motor 4, a feeding housing 5, a bottom shell 6, a main frame 9, a support frame 10 and a spring 17, wherein the main frame 9 is fixedly mounted on front and rear side walls of the bottom plate 1, the feeding housing 5 is fixedly mounted on a left end of the main frame 9, the bottom shell 6 is fixedly mounted on a bottom end of the feeding housing 5, a swing shaft 19 is rotatably mounted on an inner side of a left portion of the bottom plate 1, a swing plate 21 is fixedly mounted on an outer wall of a middle portion of the swing shaft 19, the cam motor 4 is fixedly mounted on a left portion of a front side of the bottom plate 1, a cam 20 is fixedly mounted on a rear end of a rotating shaft of the cam motor 4, a side wall of the cam 20 is in sliding contact with a left side wall of a bottom end of the swing plate 21, a, the middle of the main frame 9 at the rear part is fixedly provided with an attraction frame 8, the bottom end of the attraction frame 8 is rotatably provided with an auxiliary roller 2, the bottom end of the attraction frame 8 is fixedly provided with a brush plate 23 arranged at equal intervals, the rear end of the main frame 9 at the rear part is fixedly provided with an attraction pump 24, the attraction pump 24 is communicated with the attraction frame 8 through a pipeline, the right part of the main frame 9 is rotatably provided with a compression roller 13, the right part of the top end of the bottom plate 1 is fixedly provided with a front-back symmetrical support frame 10, an accommodation roller 12 is slidably arranged between the support frames 10, the outer wall of the accommodation roller 12 inside the support frame 10 is fixedly provided with a limiting block 18, the top end of the limiting block 18 is fixedly provided with a spring 17, the top end of the spring 17 is fixedly connected with the inner wall of the top end of the support frame 10, the rear side of the, the front end of the motor 16 is fixedly connected with the receiving roller 12.

The top left part of the top end of the bottom plate 1 is rotatably provided with a top wheel 22 arranged at equal intervals.

The feeding shell 5 is through from top to bottom.

The right end of the bottom shell 6 is provided with a discharge hole.

The conveying motor 3, the cam motor 4, the suction pump 24 and the winding motor 16 are electrically connected with an external power supply and external control equipment through wiring harnesses.

The utility model discloses a theory of operation is:

the utility model relates to a two-sided and outer figure process RTR apparatus for producing of multilayer FPC, the during operation, this device can realize two-sided and the outer figure process RTR production of multilayer FPC, and two-sided FPC and multilayer FPC are outer through the piece formula drilling and the heavy copper facing of piece formula, do not cut behind the dry film is pasted to the figure process piece formula, and the roll form is received the material, is stood, and the roll form is exposed again, is torn the membrane, develops the etching and moves back the membrane, and process flow is: cleaning a sheet, attaching a dry film to the sheet, rolling and standing, rolling and exposing, rolling and automatically tearing a film, and rolling and developing, etching and retreating the film. The device can clean and paste dry films for dust removal of flaky raw materials, and roll-type production of roll-type storage and standing is carried out, the roll-type standing, roll-type exposure, roll-type automatic film tearing, roll-type development and etching and film retreating at the rear part are matched, the production efficiency is improved, cutting is avoided, the quality risk of poor short circuit caused by dry film fragments is avoided, and when cleaning and feeding are carried out, the flaky raw materials are placed inside the feeding shell 5, the cam is driven to rotate through the cam motor 4, the right part of the feeding shell 5 at the lowest end is in contact with the conveyor belt 11 for rightward transmission through one circle of rotation, the suction pump 24 and the suction frame 8 are used for suction and dust removal, the flaky raw materials are stored through the storage roller 12, the dry films are provided by the feeding roller 7, the dry films are recovered by the storage roller 12, products are stuck through the dry films, the compression roller 13 is compressed, the storage, the adaptability is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A double-sided and multilayer FPC outer layer pattern procedure RTR production device mainly comprises a bottom plate (1), a cam motor (4), a feeding shell (5), a bottom shell (6), a main frame (9), a support frame (10) and a spring (17), and is characterized in that the front side wall and the rear side wall of the bottom plate (1) are fixedly provided with the main frame (9), the left end of the main frame (9) is fixedly provided with the feeding shell (5), the bottom end of the feeding shell (5) is fixedly provided with the bottom shell (6), the inner side of the left part of the bottom plate (1) is rotatably provided with a swing shaft (19), the outer wall of the middle part of the swing shaft (19) is fixedly provided with a swing plate (21), the left part of the front side of the bottom plate (1) is fixedly provided with the cam motor (4), the rear end of the rotating shaft of the cam motor (4) is fixedly provided with a cam (20), the side wall of the cam (20, the vacuum cleaner is characterized in that a conveying motor (3) is fixedly mounted at the left part of the front side of the bottom plate (1), a motor shaft of the conveying motor (3) is fixedly connected with the left part of the front end of a conveying belt (11), the main frame (9) at the rear part is fixedly mounted with an attraction frame (8), the bottom end of the attraction frame (8) is rotatably mounted with an auxiliary roller (2), the bottom end of the attraction frame (8) is fixedly mounted with brush plates (23) which are arranged at equal intervals, the rear end of the main frame (9) at the rear part is fixedly mounted with an attraction pump (24), the attraction pump (24) is communicated with the attraction frame (8) through a pipeline, the right part of the main frame (9) is rotatably mounted with a compression roller (13), the front and rear symmetrical support frames (10) are fixedly mounted at the right part of the top end of the bottom plate (1), a storage roller (12) is slidably mounted between the, stopper (18) top fixed mounting has spring (17), and spring (17) top fixed connection props up frame (10) top inner wall, is located the rear portion prop up frame (10) rear side fixed mounting and have guide arm (14), and the cover is established to slide and is connect and install motor frame (15) in the middle part of guide arm (14), and motor frame (15) middle part fixed mounting has motor (16), and roller (12) are accomodate to motor (16) front end fixed connection.

2. A double-sided and multi-layer FPC outer layer pattern process RTR production device according to claim 1, wherein the top left part of the top of the bottom plate (1) is rotatably installed with top wheels (22) arranged at equal intervals.

3. A double-sided and multi-layer FPC outer layer pattern process RTR production device according to claim 1, wherein the feeding housing (5) is through from top to bottom.

4. A double-sided and multi-layer FPC outer layer pattern process RTR production device according to claim 1, wherein the right end of the bottom case (6) is provided with a discharge outlet.

5. The double-sided and multi-layer FPC outer layer pattern process RTR production device according to claim 1, wherein the transmission motor (3), the cam motor (4), the suction pump (24) and the winding motor (16) are electrically connected with an external power supply and external control equipment through a wire harness.