KR101748379B1

KR101748379B1 - Vision punching machines

Info

Publication number: KR101748379B1
Application number: KR1020150113868A
Authority: KR
Inventors: 조만석
Original assignee: (주)우리엔지니어링
Priority date: 2015-08-12
Filing date: 2015-08-12
Publication date: 2017-06-16
Also published as: KR20170019703A

Abstract

The present invention relates to a carrier supply roll for supplying a roll-shaped carrier film; A cutter provided at a front end of the carrier supply roll and having a cutter for cutting the carrier film supplied from the carrier supply roll; A seating table on which the carrier film supplied from the carrier supply roll is seated; An FPCB panel mounting part placed adjacent to the seating table and loaded with an FPCB panel attached to an upper portion of the carrier film seated on the seating table; An FPCB loading unit for picking up the FPCB panel mounted on the FPCB panel mounting unit and supplying the carrier film to the upper portion of the carrier film seated on the seating table and moving the carrier film having the FPCB panel mounted on the seating table in the X axis direction; An adjusting clamp unit for supplying a carrier film with an FPCB panel attached thereto by the FPCB loading unit, holding both ends of the supplied carrier film and moving the same in a Y axis direction while applying tension; A vision unit provided at a rear end of the adjusting clamp and examining a punching position of the FPCB panel attached to the carrier film being moved; And a striking portion provided at a rear end of the adjusting clamp for punching or half cutting the FPCB panel attached to the carrier film, wherein the striking portion is provided on the carrier film and the upper portion of the carrier film And a second striking part for half-cutting the FPCB panel attached to the upper part of the carrier film, wherein the FPCB panel is cut from the striking part by a single punching step, The present invention provides a vision punching machine capable of cutting a carrier lid having an FPCB attached on an upper portion of the carrier film while half cutting to reduce the processing time.
Therefore, it is possible to attach the FPCB panel to the upper portion of the carrier film while automatically feeding the same, thereby improving the attachment accuracy, and the FPCB kit having the FPCB lead half-cut in one punching process can be pulled out from the FPCB panel, .

Description

[0001] Vision punching machines [0002]

The present invention relates to a vision punching machine, and more particularly, to a vision punching machine, in which an FPCB panel is transferred to an upper portion of a carrier film and attached to the FPCB panel, and then an FPCB panel is formed to form FPCB kits and FPCB leads, The present invention relates to a vision punching machine for supplying a carrier film with a carrier film to an inspection process which is a post-process.

With reference to the background art described in Korean Patent No. 1377568, recently, electronic products are becoming increasingly slimmer, lighter, and smaller, and the use of portable electronic products including displays is increasing rapidly. Accordingly, in the field of circuit boards, manufacturing of FPCB (Flexible Printed Circuit Board) is actively performed.

Particularly, since the FPCB is made of a thin material having a thickness of about 0.1 mm, it is easy to form a fine pattern, has excellent bendability and flexibility, and is most actively used in portable electronic devices. In portable electronic devices including mobile phones, The size and shape of the FPCB are variously manufactured.

Usually, the FPCB is made of a thin layer having a thickness of about 0.11 mm, and a capton tape (typically having a thickness of about 0.1 to 0.2 mm) is used for protecting a metal portion, an important chip portion, And has a portion having a relatively thick thickness, and has a plurality of perforation holes.

The manufacturing process of the FPCB is a key process in addition to the mounting process. The FPCB punching is a process of separating and separating the FPCB from a plurality of FPCB base materials into a single single FPCB.

The FPCB punching is generally performed by using a press machine having upper and lower molds. The FPCB base material is placed on a lower mold, and then the lower mold is punched to separate the FPCBs arranged on the FPCB base material into a single single FPCB I will speak.

However, since the FPCB is usually formed by a thin thin plate having a thickness of about 0.1 mm and the single FPCBs are densely arranged so as to be as close as possible to each other for saving raw materials in the FPCB base material, when punching is performed at a time of punching, burrs are generated and dimensional defects are generated in which errors are generated.

Conventionally, in order to reduce burrs and dimensional defects during the FPCB punching operation, punching is performed several times by dividing punching portions through respective different press punching apparatuses. This is because the lower mold of each press- It takes a considerable amount of time to prepare for the operation of loading and unloading (removing) the workpiece and moving it to the other press-punching apparatus, resulting in poor productivity.

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide an FPCB panel that can be automatically attached to an upper portion of a carrier film while being automatically attached thereto, The present invention also provides a vision punching machine which is supplied to an inspection process after sweating.

In order to achieve the above-mentioned object, a carrier supply roll for supplying a roll-shaped carrier film; A cutter provided at a front end of the carrier supply roll and having a cutter for cutting the carrier film supplied from the carrier supply roll; A seating table on which the carrier film supplied from the carrier supply roll is seated; An FPCB panel mounting part placed adjacent to the seating table and loaded with an FPCB panel attached to an upper portion of the carrier film seated on the seating table; An FPCB loading unit for picking up the FPCB panel mounted on the FPCB panel mounting unit and supplying the carrier film to the upper portion of the carrier film seated on the seating table and moving the carrier film having the FPCB panel mounted on the seating table in the X axis direction; An adjusting clamp unit for supplying a carrier film with an FPCB panel attached thereto by the FPCB loading unit, holding both ends of the supplied carrier film and moving the same in a Y axis direction while applying tension; A vision unit provided at a rear end of the adjusting clamp and examining a punching position of the FPCB panel attached to the carrier film being moved; And a striking portion provided at a rear end of the adjusting clamp for punching or half cutting the FPCB panel attached to the carrier film, wherein the striking portion is provided on the carrier film and the upper portion of the carrier film And a second striking part for half-cutting the FPCB panel attached to the upper part of the carrier film, wherein the FPCB panel is cut from the striking part by a single punching step, The present invention provides a vision punching machine capable of cutting a carrier lid having an FPCB attached on an upper portion of the carrier film while half cutting to reduce the processing time.

In the vision punching machine according to the present invention, the FPCB loading unit may include a slide body slidable in the X-axis direction between the seating table, the FPCB panel mounting unit, and the adjusting clamp unit, And a vacuum adsorption unit for vacuum-adsorbing the FPCB panel. The vacuum adsorption unit can slide up and down in the slide body.

The FPCB loading unit may further include a vertical moving member for vertically sliding the vacuum adsorption unit. The adjusting clamp unit may include an auxiliary clamp for gripping both ends of the carrier film having the FPCB panel fed from the FPCB loading unit And the auxiliary clamp may include a first grip portion for gripping one end of the carrier film having the FPCB panel attached thereto and a second grip portion for gripping the other end of the carrier film, The second grip portion may be provided with a plurality of clamps spaced apart from each other.

Wherein the adjusting clamp unit includes a gap adjusting unit for adjusting a distance between the first gripping unit and the second gripping unit to adjust a tensile force of the carrier film to which the FPCB panel is attached, Axis direction and a Y-axis direction.

The Vision punching machine according to the present invention can attach the FPCB panel to the upper portion of the carrier film while automatically supplying the FPCB panel to the FPCB panel, thereby improving the attachment accuracy. The FPCB kit, in which the FPCB lead is half-cut by one punching process, So that it is possible to reduce the processing time.

1 is a perspective view illustrating a rudder according to an embodiment of the present invention.
2 is a front view of the rudder shown in Fig.
3 is a sectional view taken along the line AA in Fig.
4 is a plan view of the rudder shown in Fig.
5 is a view schematically showing a state in which the FPCB loading section transfers the FPCB panel to the upper portion of the seating table.
6 is a view schematically showing a state in which the FPCB loading part transfers a carrier film having an FPCB panel to the adjusting clamp part.
7 is a view showing a state in which the adjustment clamp portion slides in the Y-axis direction.
8 is a view schematically showing a process in which the striking portion touches the FPCB raw material and the carrier film.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should appropriately interpret the concepts of the terms appropriately The present invention should be construed in accordance with the meaning and concept consistent with the technical idea of the present invention.

1 to 8, a rudder 100 according to an embodiment of the present invention includes a carrier supply roll 110, a cutout 120, a seating table 130, an FPCB panel loading unit 140 An FPCB loading unit 150, an adjusting clamp unit 160, a vision unit 170, and a striking unit 180.

The carrier feed roll 110 feeds and rolls the roll-shaped carrier film A while the carrier film A fed from the carrier feed roll 110 feeds the roll- The cut carrier 120 is cut at the front end, and the cut carrier film A is seated on the seating table 130.

The cutter 120 cuts the carrier film A fed from the carrier feed roll 110 to a predetermined size and the cutter 120 cuts the carrier film A fed from the carrier feed roll 110, The cutter 120 cuts the carrier film A at predetermined intervals and the carrier film A cut at the cutter 120 is seated on the seating table 130. [

An FPCB panel mounting portion 140 is provided adjacent to the seating table 130 and an FPCB panel mounting portion 140 attached to the carrier film A mounted on the mounting table 130 B) are loaded one by one.

The single FPCB panel B mounted on the FPCB panel mounting portion 140 is automatically attached to the upper portion of the carrier film A seated on the seating table 130 by the FPCB loading portion 150 , And a plurality of FPCB kits formed of FPCB leads are printed on the FPCB panel (B).

The FPCB loading unit 150 may be configured not only to supply the FPCB panel B to an upper portion of the carrier film A that is seated on the seating table 130 but also to mount the FPCB panel B on the seating table 130 To the adjusting clamp unit 160. The carrier film (A)

The FPCB loading unit 150 sucks the single FPCB panel B loaded in the FPCB panel loading unit 140 and supplies the FPCB panel B to the upper portion of the carrier film A seated on the loading table 130, And the FPCB panel B absorbs and moves the carrier film A attached on the upper side in the X axis direction.

The FPCB loading unit 150 includes a slide body 152, a slide bar 154, a vacuum adsorption unit 156, and a vertical moving member 158. The slide body 152 slides in the X-axis direction between the seating table 130, the FPCB panel mounting portion 140 and the adjusting clamp portion 160, And the slide body 152 is slid in the X-axis direction.

The vacuum adsorbing part 156 is provided on the slide body 152 and serves to adsorb the single FPCB panel B loaded on the FPCB panel mounting part 140, And serves to slide the vacuum adsorption unit 156 up and down. Here, it is preferable that the slide body 152, the vacuum adsorption unit 156, and the upper and lower movable members 158 are automatically controlled by a separate control unit (not shown).

The carrier film A having the FPCB panel B placed thereon by the FPCB loading unit 150 is supplied to the adjusting clamp unit 160 and the adjusting clamp unit 160 Serves to move the carrier film A on which the FPCB panel B is mounted in the Y axis direction after gripping both ends of the carrier film A on which the supplied FPCB panel B is mounted, do.

The adjusting clamp 160 includes an auxiliary clamp 162. The auxiliary clamp 162 is connected to both ends of the carrier film A to which the FPCB panel B supplied from the FPCB loading unit 150 is attached It plays a role of holding.

The auxiliary clamp 162 includes a first grip portion 163 and a second grip portion 164. The first grip portion 163 is provided at one end of a carrier film A to which the FPCB panel B is attached And the second gripper 164 grips the other end of the carrier film A to which the FPCB panel B is attached. The first gripping part 163 and the second gripping part 164 are formed so that a plurality of clamps 165 are spaced apart from each other.

The adjusting clamp unit 160 may further include a gap adjusting unit (not shown) and a back and forth moving member 167. The gap adjusting unit adjusts the distance between the first gripper 163 and the second gripper 164 to adjust the tension of the carrier film A to which the FPCB panel B is attached And the front and rear movable member 167 serves to move the adjustment clamp 160 in the Y-axis direction. The carrier film A on which the FPCB panel B whose tension is controlled by the tension adjusting part 166 due to the inclusion of the back and forth moving member 167 is mounted on the vision part 170 and the rubbing part 180 are provided.

A vision part 170 is provided at a rear end of the adjusting clamp part 160. The vision part 170 is provided with a carrier film A on which an FPCB panel B to be moved after the tension is adjusted and an FPCB panel B) of the punches.

The carrier film A with the FPCB panel B on which the inspection of the punching position is completed in the vision unit 170 is supplied to the punch 180 and then punched out and the punch 180 is punched And includes a foot portion 182 and a second striking portion 184.

The first striking portion 182 is formed by simultaneously pressing the carrier film A mounted on the adjusting clamp portion 160 and the FPCB panel B provided on the upper portion of the carrier film A, And the second striking portion 184 serves to half cut the FPCB lead in the FPCB panel B attached to the upper portion of the carrier film A. [

Therefore, it is possible to attach the FPCB panel B to the upper portion of the carrier film A while supplying the FPCB panel B automatically, so that the FPCB panel (B) can be attached with an FPCB lead (not shown) Not shown) on the FPCB panel B, which can reduce the processing time.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: rudder 110: carrier feed roll
120: Cutting section 130:
140: FPCB panel mounting part 150: FPCB loading part
160: Adjusting clamp unit 170: Vision unit
180:

Claims

A carrier supply roll for supplying a roll-shaped carrier film;
A cutter provided at a front end of the carrier supply roll and having a cutter for cutting the carrier film supplied from the carrier supply roll;
A seating table on which the carrier film supplied from the carrier supply roll is seated;
An FPCB panel mounting part placed adjacent to the seating table and loaded with an FPCB panel attached to an upper portion of the carrier film seated on the seating table;
An FPCB loading unit for picking up the FPCB panel mounted on the FPCB panel mounting unit and supplying the carrier film to the upper part of the carrier film seated on the seating table and moving the carrier film having the FPCB panel mounted on the seating table in the X axis direction;
An adjusting clamp unit for supplying a carrier film with an FPCB panel attached thereto by the FPCB loading unit and holding both ends of the supplied carrier film and moving the same in a Y axis direction while applying tension;
A vision unit provided at a rear end of the adjusting clamp and examining a punching position of the FPCB panel attached to the carrier film being moved; And
And a striking portion provided at a rear end of the adjusting clamp for punching or half cutting an FPCB panel attached to the carrier film,
Wherein,
A first rubbing portion for simultaneously pressing the carrier film mounted on the adjusting clamp portion and the FPCB panel provided on the carrier film,
And a second rubbing portion for half cutting the FPCB panel attached to the upper portion of the carrier film,
And a process time can be reduced by cutting the FPCB panel in a single punching step at the striking part while punching a carrier lead having an FPCB on the carrier film.

The method according to claim 1,
The FPCB loading unit,
A slide body slidably moving in the X-axis direction between the seating table, the FPCB panel mounting portion, and the adjustment clamp portion;
A slide bar to which the slide body is connected and to which the slide body slides,
And a vacuum adsorption unit for vacuum-adsorbing the FPCB panel,
And the vacuum adsorption unit slides up and down in the slide body.

The method of claim 2,
Wherein the FPCB loading unit further comprises a vertical moving member for slidably moving the vacuum adsorption unit up and down.

The method according to claim 1,
Wherein the adjusting clamp unit includes an auxiliary clamp for gripping both ends of a carrier film having an FPCB panel supplied from the FPCB loading unit,
Wherein the auxiliary clamp comprises:
A first grip portion for gripping one end of the carrier film having the FPCB panel,
And a second gripping portion for holding the other end of the carrier film,
Wherein the first gripping portion and the second gripping portion are spaced apart from each other by a plurality of clamps.

The method of claim 4,
Wherein the adjusting clamp unit adjusts a distance between the first grip unit and the second grip unit to adjust the tension of the carrier film to which the FPCB panel is attached,
Further comprising a back-and-forth moving member for moving the adjusting clamp unit in the Y-axis direction of the vision unit and the striking unit.

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