WO2012099347A2 - Apparatus for press blanking and packaging member plate - Google Patents

Abstract

The present invention relates to an apparatus for press blanking and packaging a member plate, including: a press material supply unit for supplying a plate-shaped press material; a press blanking molding unit for molding a member plate by press blanking the press material; a press material discharge unit for discharging the press material; a member plate drawing unit for drawing the member plate from the press molding unit; a pickup transfer unit for transferring the drawn member plate onto a member plate loading unit; a base sheet supply unit for loading the member plate on a base sheet by supplying the base sheet to the member plate loading unit; a cover sheet supply unit for supplying a cover sheet to the base sheet; a sheet laminating unit for laminating the base sheet and the cover sheet when the member plate is in an inserted state by vertically pressing the base sheet and the cover sheet in a contacting state thereof; and a laminated sheet discharge unit for discharging the laminated sheet. The present invention improves productivity and efficiency in the supply of the member plate by simultaneously and automatically performing the molding and supply processes for the member plate attached to an FPC and the like, minimizes generation of foreign materials, and smoothly supplies the member plates in a single-sheet feeding manner.

Description

 【Specification】

 [Name of invention]

 Press punching and wrapping device for member plate

 Technical Field

 The present invention relates to an apparatus for forming and packaging a member plate such as epoxy, sus, black shield, polyimide, and the like, which is attached to an FPC product or the like through a press punch.

 Background Art

 Flexible circuit boards (FPCs) are used by attaching a hard epoxy plate having a predetermined thickness to a specific portion necessary for fixing or connecting to other components due to its thin thickness and high flexibility.

 In addition, a member folate such as sus (SUS), PI, and the like is attached to the FPC as a reinforcement and other uses, and in particular, a black shield is used for electromagnetic shielding.

 As a method for manufacturing and supplying such member plates, conventionally, a press material, which is a raw material of the member plate, is prepared in the form of a plate, and press punching is performed on it, and a plurality of press punched member plates are quantitatively loaded and loaded in an envelope. It was just a supply level.

 The member plates supplied in this way were picked up one by one by hand and bonded to the FPCs, etc., to which they were attached.

 However, according to this conventional member plate supply method, there is a problem that productivity and efficiency are lowered as a large part depends on manual operation.

 In particular, the process of adhering to the FPC in the state that the foreign substances such as dust generated during the press punching remains on the surface of the member plate is performed as a cause of lowering the performance of the electronic products in which the FPC is embedded or increasing the defective rate. There was a problem.

 In addition, in the conventional member plate molding, in order to improve productivity, press punching was performed in a state in which several sheets of press material were overlapped, but this causes a problem that the two or more member plates are bonded to the FPC as they are. It was.

 [Detailed Description of the Invention]

 [Technical problem]

An object of the present invention is to form and supply a member folate adhered to FPC, etc. At the same time, it can be performed automatically to improve the productivity and efficiency with respect to the supply of the member plate, to minimize the occurrence of foreign matters, and to provide a smooth press supply of the member plate, To provide a packaging device.

 Technical Solution

 In order to achieve the above object, the present invention, the press material supply unit for supplying a plate-like press material; A press punching mold part configured to press-press and receive the press material to form at least one part plate; A press material discharge part for discharging the press material where the press is made; A member plate extracting part for extracting the molded one or more member plates from the press mold part; A pick-up transfer part for picking up the at least one member plate and transferring it to a predetermined member plate seat; A base sheet supply portion for supplying a base sheet onto the member plate seat so that the transferred one or more member plates rest on the base sheet; A cover sheet supply unit for supplying a cover sheet to the base sheet on which the at least one member plate is seated; A sheet lamination portion for allowing the base sheet and the cover sheet to press up and down so that the lamination is made in a state where the at least one member plate is interposed therebetween; And a lamination sheet discharge part through which the sheet laminated by the sheet lamination part is discharged.

 Here, the press material supply unit, a pick-up hand for picking up and supplying the press material raised by the up-down table and the up-down table that is loaded with a plurality of sheets of the press material in the form of a sheet and adjusted up and down; A sheet feed unit provided; It may also include a feed bracket installed to be slidable on one side of the up-down table, and a roll feed unit having a feed roller installed on the feed bracket to feed and feed the press material in a roll form. .

 At this time, the press material discharge portion, the inclined guide for guiding this when the press material of the sheet form is withdrawn from the press punching die portion; When the press material of the form is withdrawn from the press punching mold portion may include an inlet roller shaft for retracting and winding it.

And, the press punching mold portion, the lower mold is formed with one or more biased holes penetrating up and down and the press material is located on the upper surface; One or more fixed teeth inserted into each biased hole; At least one insertion hole penetrating the upper and lower It is configured to include an upper mold formed in the male, and when the upper mold and the lower mold is pressed and lowered, by the punching of the fixed punch for the press material may allow the member plate to be protruded and inserted into the insertion hole. have.

 At this time, the press punching mold part further comprises one or more fixing pins inserted from the upper end of each insertion hole of the upper mold, the member plate inserted into the insertion hole is the fixing pin when the upper mold is raised It can also be pushed down by the pressure drop to fall out.

 At this time, the member plate withdrawing portion reciprocates between an insertion position inserted into the press punching die portion and a withdrawal position separated from the press punching die portion, and the member plate detached to the outside by the fixing pin is inserted into the insertion plate. It may also be allowed to rest on the member plate outlet in position.

 In this case, the pick-up transfer unit may reciprocally drive between the withdrawal position and the member plate seating portion, and may pick up and transfer the member plate seated on the member plate withdrawal portion of the insertion position in a vacuum-hopping manner.

 On the other hand, the press punching and packaging device of the member folate may further include a lamination sheet cutting portion interposed between the sheet lamination portion and the lamination sheet discharge portion to cut the laminated sheet.

 In this case, the press punching and packaging device of the member plate may further include a paper sheet accommodating part provided at the outlet side of the paper sheet cutting part to load the cut paper sheet.

 [Favorable effect]

 According to the press punching and packaging apparatus of the member plate according to the present invention as described above, the forming and supplying process of the member plate by the press punching mold portion and the member plate withdrawal portion, pick-up transfer portion, the base sheet supply portion, etc. This can be done automatically at the same time, thereby improving productivity and efficiency with respect to the supply of the member plate.

 In addition, the molded member plate is packaged up and down laminated by the base sheet and the cover sheet to minimize the occurrence of foreign matter that can be attached to the member plate, and in the case of the foreign matter already attached, the upper and lower base sheets and cover sheets When the removal of the base sheet or the cover sheet can be stuck to the foreign matter can be greatly reduced.

In addition, the member plate sequentially enters the press material into the press punching die part. The press is punched out and molded in the process, and is immediately drawn out and seated on the sheet by the member plate takeout part and the pick-up transfer part. You can solve the problem.

 【Brief Description of Drawings】

 1 is a perspective view of a press punching and packaging device of a member plate according to an embodiment of the present invention;

 FIG. 2 is a front view of the press punching and packaging apparatus of the member plate of FIG. 1, FIG. 3 is a right side view of the press punching and packaging apparatus of the member plate of FIG. 1, and FIGS. 4 to 11 are press punches of the member plate of FIG. 1. And a right side view schematically showing the operation procedure of the packaging device.

 12, 13, 14, and 15 are a partial front view and a plan view schematically illustrating the operation sequence of the main parts of the press-punched gold mold shown in Figs.

 FIG. 16 is a partial perspective view schematically illustrating the coupling relationship between the press punching of the member plate of FIG. 1 and the main components of the packaging apparatus; FIG.

 FIG. 17 is a rear perspective view of the press punching and wrapping apparatus of the member plate of FIG. 1, and FIG. 18 is a rear view of the press punching and wrapping apparatus of the member plate of FIG. 1. [Best form for implementation of the invention]

 Press punching and packaging device 100 of the member plate according to an embodiment of the present invention, as shown in Figures 1 and 2, the press material supply unit 110, the press punching mold 120 and the press material of one side Outlet 130.

 Through these, the press material is supplied, press punching is performed on this to form a plurality of member plates, and the operation of discharging the press material having been completed is performed.

 The press material supply unit 110 includes a supply unit 111 for supplying a press material in the form of a roll.

 The roll supply unit 111 has a conveyance bracket 113 installed to allow reciprocating conveyance from side to side along the rail 112, and a feeder shaft 114 detachably installed in front of the conveying bracket 113. ).

The press material 1 having a shape of a U wound around the supply lorler shaft 114 is drawn out to the press punching die 120. In this case, the press material 1 may be a synthetic resin or a metal plate. On the other hand, in contrast to the case in which the press material is supplied in the form of a sheet (sheet), the press material supply unit 110 includes a sheet supply unit 115.

 The sheet supply unit 115 includes an up-down table 116 in which a plurality of sheet-like press materials are stacked and driven up and down, and a pickup hand 117 for picking up and supplying the press materials raised by the sheet.

 The upper end 2 of the press material loaded on the up-down table 116 is picked up by the pick-up hand 117 and drawn into the press punching die part 120.

 Press punching die portion 120 is configured to include a lower mold 121 and the upper mold (122).

 As shown in FIG. 12, the press material 1 or 2 is transferred from left to right on the lower mold 121 and the upper mold 122 is lowered in the stopped state at the correct position.

 At this time, the lower mold 121 is formed with a biasing hole (121h) is inserted into the fixed teeth 123 therein.

 In addition, the insertion hole 122h is formed in the upper mold 122 against the deviation hole 121h.

 Accordingly, when the upper mold 122 descends and descends further in contact with the press material 1 or 2, the upper mold 122 is pressed and lowered together to the lower mold 121, as shown in FIG. 13, in this process. The press material 1 or 2 is press-punched by the fixed knitting 123 projecting upward through the knitting holes 121h.

 The member plate 3 formed due to the press punching of the press material 1 or 2 is inserted into the insertion hole 122h of the upper mold 122 by the fixing piece 123 to be fixed.

 After completion of the punching, the upper mold 122 rises.

 At this time, in the insertion hole (122h) of the upper mold 122, as shown in Figure 14, the fixing pin 124 is inserted from the upper end, and relatively lower relative to the upper mold 122 is raised. By pressing down the member plate (3) inserted in the insertion hole (122h) to drop out.

 The removed member plate 3 is seated on the member plate lead-out part 140 which is previously transported and prepared under the upper mold 122.

On the other hand, the press material 1 or 2 after the member plate 3 is molded flows out to the press material discharge part 130 as shown in FIG. 1 and FIG. The press material discharge part 130 is provided with the inclined guide 131 and the retracting roller shaft 132 in order to stand each according to the shape of the press material (1 or 2).

 The inclined guide 131 functions to guide the discharge of the press material 2 in the form of a sheet.

 The drawer shaft 132 serves to draw and wind the press material 1 withdrawn in preparation for the case in which the press material 1 in a roll form is drawn out.

 On the other hand, the press punching and packaging device 100 of the member plate according to the embodiment of the present invention, as shown in Figures 3, 4 and 16, the press punching mold based on the molded member folate (3) And a member plate extracting part 140 and a pick-up conveying part 150 for withdrawing from the part 120 and conveying onto the member plate seating part 160.

 As shown in FIG. 4, the member plate lead-out unit 140 includes a take-out stand 141 provided to be able to transfer left and right.

 At this time, after the press punching die part 120 is operated to perform press working as shown in FIG. 5, the upper mold 122 is raised and at the same time the drawer 141 is moved to the left. As shown, the insertion position is inserted into the press punching die portion 120.

 Subsequently, with the upward driving of the upper mold 122 as described above (refer to FIGS. 14 and 15), the member plate 3 located in the upper mold 122 is seated on the take-out table 141. (See FIG. 7).

 At this time, the pullout table 141 also rises and toks together when the upper mold 122 rises through the lifting driving unit 142 so that the member plate 3 is seated at the correct position on the pullout table 141 with a small position error. You may.

 The take-out stand 141 on which the member plate 3 is seated is transferred to the right side and positioned in the take-out position as shown in FIG. 8.

 At the same time, the pick-up transfer head 151 of the pick-up transfer unit 150 is moved to the left and positioned on the take-out stand 141 at the withdrawal position.

 The pick-up transfer head 151 is driven downward as shown in FIG. 9, and the plurality of member plates 3 seated on the take-out stand 141 through a vacuum suction means (not shown) by pneumatic pressure. Pick up by adsorption.

10 and 11, the pick-up transfer head 151 transfers and lowers the member plate seat 160 on the right side, and then vacuums the member plate 3 that has already been adsorbed. The member plate through the operation of the suction means (not shown) It rests on the seating part 160.

 On the other hand, the press punching and packaging device 100 of the member plate according to the embodiment of the present invention for packaging the member plate 3 seated on the member plate seat 160 as described above, Figs. As shown in 18, the base sheet supply unit 170, the cover sheet supply unit 180, the sheet lamination unit 190, the lamination sheet discharge unit 200, and the like are included.

 The base sheet supply unit 170 includes one or more roller shafts 171 and 172 capable of winding a base sheet, which is a strip-shaped synthetic resin material, in the form of. The base sheet 4 drawn out from the base sheet supply unit 170 passes through the upper surface of the member plate seat 160 on the left side, passes through the sheet lamination unit 190, and flows into the lamination sheet discharge unit 200.

 Accordingly, as described above, the plurality of member plates 3 seated on the member plate seat 160 by the pick-up transfer part 150 may be a base sheet (which has already been located on the member plate seat 160). 4) It will rest on the top surface.

 The base sheet 4 on which the member plate 3 is seated flows into the sheet lamination 190. Meanwhile, in the cover sheet supply unit 180, the cover sheet 5 having the same material as that of the base sheet 4 is drawn out and introduced into the sheet lamination unit 190.

 Accordingly, in the sheet lamination portion 190, the lower base sheet 4 and the upper cover sheet 5 are pressed in contact with each other in the state where the plurality of member plates 3 are interposed.

 In this embodiment, the sheet lamination section 190 is composed of two upper and lower contact rollers 191 and 192, as shown in FIG.

 The combination of the laminated sheets 4 and 5 and the member plate 3 becomes the laminated sheet 6 and is led to the laminated sheet discharge part 200.

 On the other hand, press punching and packaging device of the member plate according to an embodiment of the present invention

17 and 18, the sheet lamination section 190 and the lamination sheet cutting unit 210 and the lamination sheet receiving unit 220 which is interposed in the lamination sheet discharge unit 200 is further added. Include. The paper sheet cutting unit 210 performs a function of cutting the paper sheet 6 discharged from the sheet paper stack 190 by a predetermined length unit.

 The cut paper sheet 6 is dropped and loaded in the paper sheet receiving portion 220.

The paper sheet cutting portion 210 and the paper sheet receiving portion 220 are particularly difficult to be wound in the shape of the paper sheet discharge part 200 because the size of the member plate 3 is relatively large. It may be suitably applied to the case.

 Press punching and packaging device 100 of the member plate described above is only one embodiment to help the understanding of the present invention is difficult to understand the scope of the present invention to the technical scope limited to the above described Do.

 The scope of right to technical scope of the present invention is defined by the claims to be described later and their equivalents.

Claims

[Range of request]  [Claim 11  A press material supply unit for supplying a plate-shaped press material;  A press punching mold part which receives the press material and presses to form one or more member plates;  A press material discharge part for discharging the press material where the press is made; A member plate extracting part for extracting the molded one or more member plates from the press mold part;  A pick-up transfer part which picks up the at least one member plate and draws it to a predetermined member plate seat;  A base sheet supply part for supplying a base sheet onto the member plate seating portion to allow the transferred one or more member plates to be seated on the base sheet;  A cover sheet supply unit for supplying a cover sheet to the base sheet on which the at least one member plate is seated;  A sheet lamination portion for allowing the base sheet and the cover sheet to press up and down so that the lamination is made in a state where at least one member plate is interposed therebetween; And  And a lamination sheet discharge part through which the sheet laminated by the sheet lamination part is discharged.  [Claim 2]  The method of claim 1,  The press material supply unit,  A sheet supply unit including an up-down table on which a large number of the press materials in a sheet form are stacked and driven up and down, and a pickup hand for picking up and supplying the press materials raised by the up-down table;  And a feed bracket having a feed bracket installed on one side of the up-down table and having a feed roller shaft installed on the feed bracket, the feed material having a roll shape to which the press material is rolled and fed. Press punching and packaging device for a member plate.  [Claim 3] The method of claim 2, The press material discharge portion,  An inclined guide for guiding the sheet-like press material when the press-type die is withdrawn from the press-out die;  Apparatus for press punching and packaging member plate, characterized in that it comprises a pull-in shaft for pulling and winding the press material of the form from the press punching mold part.  [Claim 4]  The method of claim 1,  The press punching mold part ，  A lower mold having one or more biasing holes penetrating up and down and having the press material positioned on an upper surface thereof; One or more fixed teeth inserted into each biased hole; One or more insertion holes penetrating up and down is configured to include an upper mold formed to the bias hole,  Pressing and packaging device of the member plate is characterized in that when the upper mold and the lower mold is pressed and lowered, the member plate is protruded and inserted into the insertion hole by the biasing of the fixed punch for the press material. .  [Claim 5]  The method of claim 4,  The press punching mold part further includes one or more fixing pins inserted from an upper end of each insertion hole of the upper mold,  The member plate inserted into the insertion hole is pressed down by the fixing pin when the upper mold is raised and dropping out of the member plate, characterized in that the dropping out.  [Claim 6]  The method of claim 5,  The member plate drawing part reciprocates between an insertion position inserted into the press punching die part and a drawing position separated from the press punching die part,  Press plate and packaging device of the member plate characterized in that the member plate is removed to the outside by the fixing pin is seated on the member plate withdrawal portion of the insertion position.  [Claim 7] The method of claim 6, The pick-up transfer unit reciprocally drives between the withdrawal position and the member plate seating portion, and picks up and transfers the member plate seated on the member plate withdrawal portion at the insertion position by vacuum suction method. Press punching and packaging device for plates.  [Claim 8]  The method of claim 1,  And a lamination sheet cutting portion interposed between the sheet lamination portion and the lamination sheet discharge portion to cut the lamination sheet.  [Claim 9]  According to claim 8,  Press sheet and packaging device of the member plate further comprises a paper sheet receiving portion is provided on the outlet side of the paper sheet cutting portion is loaded the cut sheet.