CN203427077U - Polyethylene terephthalate (PET) flexible circuit board automatic blanking machine - Google Patents
Polyethylene terephthalate (PET) flexible circuit board automatic blanking machine Download PDFInfo
- Publication number
- CN203427077U CN203427077U CN201320558424.0U CN201320558424U CN203427077U CN 203427077 U CN203427077 U CN 203427077U CN 201320558424 U CN201320558424 U CN 201320558424U CN 203427077 U CN203427077 U CN 203427077U
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- circuit board
- flexible circuit
- cutting blade
- lower bolster
- automatic die
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Abstract
The utility model discloses a polyethylene terephthalate (PET) flexible circuit board automatic blanking machine and belongs to the technical field of flexible circuit board cutting devices. The machine is characterized in that the machine comprises a machine table, a machine frame is arranged on the machine table, a lower plate is arranged on the machine frame, a horizontal moving mechanism is arranged between the lower plate and the machine frame, and the horizontal moving mechanism is connected with a control terminal through a circuit. An upper plate corresponding to the lower plate is arranged on the machine frame above the lower plate movably, a lifting stamping mechanism is connected on the upper plate, and the lifting stamping mechanism is connected with the control terminal through a circuit. A supporting plate is arranged on the lower plate, cutting blades are distributed on the supporting plate along the vertical direction, and the cutting blades are arranged into a closed annular structure. A flexible circuit board guiding locating column is arranged on the supporting plate on the outer sides of the cutting blades, and a locating countersink corresponding to the guiding locating column is formed in the upper plate. The PET flexible circuit board automatic blanking machine is reasonable in structure, convenient to use, high in working efficiency and easy to maintain and is used for automatic blanking of the flexible circuit board.
Description
Technical field
The utility model relates to a kind of circuit board cutting equipment, more particularly, relates in particular to a kind of PET flexible circuit board automatic die cutter.
Background technology
At circuit board manufacture field, for the cutting of flexible circuit board, the cutting mode adopting is at present UV laser cutting.Although laser cutting cutting is accurate, stability is high, the product quality cutting out is also guaranteed.But there is following shortcoming in it: during (1) cutting, by default path cutting, clipping time is long, and energy consumption is high; (2) cutting thickness is limited, cannot cut multiple flexible PCBs simultaneously, and operating efficiency is subject to certain limitation; (3) cost of cutting equipment and cutting is all higher, and maintenance requirement is high.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provide a kind of rational in infrastructure, easy to use, operating efficiency is high and the PET flexible circuit board automatic die cutter that is easy to safeguard.
The technical solution of the utility model is achieved in that a kind of PET flexible circuit board automatic die cutter, comprise board, wherein said board is provided with frame, in frame, be provided with lower bolster, between described lower bolster and frame, be provided with horizontal mobile mechanism, described horizontal mobile mechanism is connected with control terminal circuit; In the frame above lower bolster, be movably set with the cope match-plate pattern corresponding with lower bolster, described cope match-plate pattern is connected with lifting punching mechanism, and described lifting punching mechanism is connected with control terminal circuit; On lower bolster, be provided with support plate, be vertically placed with cutting blade on support plate, described cutting blade is arranged and is closed loop configuration; On the support plate in cutting blade outside, be provided with flexible circuit board guide-localization post; On cope match-plate pattern, be provided with the location counterbore corresponding with guide-localization post.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, described horizontal mobile mechanism is by guide rail, form along the cylinder of rail guidance direction setting, the travel switch that is arranged on the location-plate of lower bolster front end and is arranged on guide rail front side; The piston rod free end of described cylinder is fixedly connected with location-plate, and the magnetic valve of described travel switch and control cylinder is all connected with control terminal circuit.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, described lifting punching mechanism is mainly comprised of the time relay that is vertically arranged on the booster pump in frame, the magnetic valve being connected with booster pump pipeline and be connected with electromagnetic valve circuit; The piston rod of described booster pump is fixedly connected with lower bolster.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, the described cope match-plate pattern back side is vertically provided with two leads; On a lead, along continuous straight runs is fixed with hanging stick therein, at hanging stick end, be vertically provided with tablet, in the frame of tablet side, be provided with photoelectric sensor, described photoelectric sensor is corresponding with tablet, and described photoelectric sensor circuit connects control terminal; When tablet is displaced downwardly to when relative with photoelectric sensor with lead, the signal reinforcing that lower bolster slowly presses to precalculated position and receives control terminal simultaneously presses down 0.3～2 second and rises afterwards.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, described frame is comprised of the column of base, top board, connection base and top board and the protective cover being arranged on top board; Described column is separately positioned on four angles between base and top board; Described cope match-plate pattern is movably set on column.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, the support plate in the loop configuration that described cutting blade forms is provided with interior protective buffering cotton pad, and the upper surface of described interior protective buffering cotton pad is positioned at the downside of cutting blade blade.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, the support plate of the loop configuration periphery that described cutting blade forms is provided with outer protective buffering cotton pad, and the upper surface of described outer protective buffering cotton pad is positioned at the downside of cutting blade blade.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, described cope match-plate pattern lower surface is provided with protection rubber cushion.
In above-mentioned a kind of PET flexible circuit board automatic die cutter, the Partial Height that described cutting blade is positioned at support plate outside is 3～10mm; The thickness of described interior protective buffering cotton pad is 1～5mm.
The utility model adopts after said structure, by the cutting blade of closing structure is ringwise set on lower bolster, and coordinate guide-localization post accurately to locate flexible PCB, by lifting punching mechanism, drive cope match-plate pattern to press down again, cutting when completing one or more flexible PCB, not only cutting speed is fast, and operating efficiency is high; Further, the smooth burr that do not occur in edge of circuit board during for assurance cutting, adopt force (forcing) pump to coordinate the time relay to carry out afterburning punching press in short-term, and coordinate tablet to carry out the control of afterburning punching press time point by photoelectric sensor, thereby realize the automatic cutting of high-quality, high effect.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the sectional structure schematic diagram at A-A place in Fig. 1;
Fig. 3 is the local enlarged diagram at B place in Fig. 2.
In figure: board 1, frame 2, base 2a, top board 2b, column 2c, protective cover 2d, lower bolster 3, horizontal mobile mechanism 4, guide rail 4a, cylinder 4b, location-plate 4c, travel switch 4d, cope match-plate pattern 5, lead 5a, hanging stick 5b, tablet 5c, lifting punching mechanism 6, booster pump 6a, magnetic valve 6b, time relay 6c, support plate 7, interior protective buffering cotton pad 7a, outer protective buffering cotton pad 7b, cutting blade 8, guide-localization post 9, photoelectric sensor 10, protection rubber cushion 11.
The specific embodiment
Consult shown in Fig. 1 to Fig. 3, a kind of PET flexible circuit board automatic die cutter of the present utility model, comprise board 1, described board 1 is provided with frame 2, and described frame 2 is comprised of base 2a, top board 2b, connection base 2a and the column 2c of top board 2b and the protective cover 2d being arranged on top board 2b; Described column 2c is separately positioned on four angles between base 2a and top board 2b; On base 2a, be provided with lower bolster 3, between described lower bolster 3 and base 2a, be provided with horizontal mobile mechanism 4, described horizontal mobile mechanism 4 is connected with control terminal circuit; In the frame 2 above lower bolster 3, be movably set with the cope match-plate pattern corresponding with lower bolster 35, it is upper that described cope match-plate pattern 5 is movably set in column 2c, and described cope match-plate pattern 5 is connected with lifting punching mechanism 6, and described lifting punching mechanism 6 is connected with control terminal circuit; On lower bolster 3, be provided with support plate 7, be vertically placed with cutting blade 8 on support plate 7, described cutting blade 8 is arranged and is closed loop configuration, and the shape of loop configuration can be determined according to specific needs; On the support plate 7 in cutting blade 8 outsides, be provided with flexible circuit board guide-localization post 9; On cope match-plate pattern 5, be provided with the location counterbore corresponding with guide-localization post 9.
Above-mentioned each mechanism is provided to preferred structure below, so that the technical solution of the utility model to be clearly described.
Described horizontal mobile mechanism 4 is by guide rail 4a, form along the cylinder 4b of guide rail 4a channeling direction setting, the travel switch 4d that is arranged on the location-plate 4c of lower bolster 3 front ends and is arranged on guide rail 4a front side in the present embodiment; The piston rod free end of described cylinder 4b is fixedly connected with location-plate 4c, and the magnetic valve of described travel switch 4d and control cylinder 4b is all connected with control terminal circuit.The structure of horizontal mobile mechanism 4, also also not exclusive, such as conventional modes in this area such as can also adopting gear drive and chain drive, reach the object that drives lower bolster 3 to move.And employing air cylinder driven is because its cost is low, reaction speed is fast and move accurate.Not considering the factors such as cost and effect, use other driving mechanism, is can reach to drive object that lower bolster 3 moves equally.
Further, on the support plate 7 in the loop configuration forming, be provided with interior protective buffering cotton pad 7a at cutting blade 8, the upper surface of described interior protective buffering cotton pad 7a is positioned at the downside of cutting blade 8 blades.This structure is set, and is due to after having cut when flexible circuit board, and flexible circuit board is absorbed in the closed annular structure of cutting blade 8 formation completely, is difficult for taking out, and exists inefficiency even to damage the problem of circuit board.Therefore by protective buffering cotton pad 7a is set, the circuit board that cuts out can be under the effect of protective buffering cotton pad 7a be moved on automatically, and can not be trapped in the loop configuration inner bottom part of cutting blade 8.Can increase like this and get sheet efficiency, can prevent that the phenomenon of damaging from appearring in circuit board simultaneously.In order to guarantee the effect of cutting, the Partial Height that described cutting blade 8 is positioned at support plate 7 outsides is 3～10mm; The thickness of described interior protective buffering cotton pad 7a is 1～5mm.Like this, guaranteeing that in the carrot-free situation of product cutting out, interior protective buffering cotton pad 7a, when conveniently getting sheet, can not affect cutting work yet.
Meanwhile, in order further to protect anti-cutting blade 8, extend its service life, on the support plate 7 of the loop configuration periphery forming at cutting blade 8, be provided with outer protective buffering cotton pad 7b, the upper surface of described outer protective buffering cotton pad 7b is positioned at the downside of cutting blade 8 blades; And in cope match-plate pattern 5 lower surface, be provided with protection rubber cushion 11.
During work, by control terminal control cylinder 4b, promote lower bolster 3 and be moved to cope match-plate pattern 5 outsides, facilitate device, circuit board.Staff is inserted in the guide-localization post 9 on the corresponding support plate 7 of the locating hole on circuit board, and completing circuit plate puts.By control terminal control cylinder 4b, lower bolster 3 is retracted to die-cut position again.After the stroke of travel switch 4d detection cylinder 4b confirms that lower bolster 3 puts in place, send signal to control terminal, cylinder 4b stops mobile, booster pump 6a drives cope match-plate pattern 5 slowly to move down simultaneously, when cope match-plate pattern 5 is displaced downwardly to precalculated position, now tablet 5c is displaced downwardly to relatively with photoelectric sensor 10 with lead 5a, and photoelectric sensor 10 sends signal to control terminal, drives booster pump 6a reinforcing to press down 0.3～2 second.Press down the length of time, according to the while, the quantity of clipper circuit plate is determined, and the quantity of cutting is few simultaneously, and the time that reinforcing presses down is short, otherwise the time pressing down is long.The precalculated position that described cope match-plate pattern 5 moves down into is generally that now cope match-plate pattern 5 has had pre-contact with circuit board apart from the position of 2～5 millimeters of cutting blade 8 blades, make the compacting of circuit board buffering, and then afterburning undershoot, thereby smooth, the edge that guarantees cutting is without burr, guarantees the effect of cutting.Booster pump 6a reinforcing presses down 0.3～2 second and moves on automatically afterwards, completes die-cut.Control terminal control cylinder 4b promotes lower bolster 3 and is moved to cope match-plate pattern 5 outsides, gets sheet and load, so far completes once complete slicing process.Repeat above-mentioned steps, can carry out fast the automatic cutting of circuit board.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; and other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (9)
1. a PET flexible circuit board automatic die cutter, comprise board (1), it is characterized in that, described board (1) is provided with frame (2), in frame (2), be provided with lower bolster (3), between described lower bolster (3) and frame (2), be provided with horizontal mobile mechanism (4), described horizontal mobile mechanism (4) is connected with control terminal circuit; In the frame (2) of lower bolster (3) top, be movably set with the cope match-plate pattern (5) corresponding with lower bolster (3), described cope match-plate pattern (5) is connected with lifting punching mechanism (6), and described lifting punching mechanism (6) is connected with control terminal circuit; On lower bolster (3), be provided with support plate (7), be vertically placed with cutting blade (8) on support plate (7), described cutting blade (8) is arranged and is closed loop configuration; On the support plate (7) in cutting blade (8) outside, be provided with flexible circuit board guide-localization post (9); On cope match-plate pattern (5), be provided with the location counterbore corresponding with guide-localization post (9).
2. a kind of PET flexible circuit board automatic die cutter according to claim 1, it is characterized in that, described horizontal mobile mechanism (4) is comprised of guide rail (4a), the cylinder (4b) arranging along guide rail (4a) channeling direction, the travel switch (4d) that is arranged on the location-plate (4c) of lower bolster (3) front end and is arranged on guide rail (4a) front side; The piston rod free end of described cylinder (4b) is fixedly connected with location-plate (4c), and the magnetic valve of described travel switch (4d) and control cylinder (4b) is all connected with control terminal circuit.
3. a kind of PET flexible circuit board automatic die cutter according to claim 1, it is characterized in that, described lifting punching mechanism (6) is mainly comprised of the time relay (6c) that is vertically arranged on the booster pump (6a) in frame (2), the magnetic valve (6b) being connected with booster pump (6a) pipeline and be connected with magnetic valve (6b) circuit; The piston rod of described booster pump (6a) is fixedly connected with lower bolster (3).
4. a kind of PET flexible circuit board automatic die cutter according to claim 1, is characterized in that, described cope match-plate pattern (5) back side is vertically provided with two leads (5a); The upper along continuous straight runs of a lead (5a) is fixed with hanging stick (5b) therein, at hanging stick (5b) end, be vertically provided with tablet (5c), in the frame (2) of tablet (5c) side, be provided with photoelectric sensor (10), described photoelectric sensor (10) is corresponding with tablet (5c), and described photoelectric sensor (10) circuit connects control terminal; When tablet (5c) is displaced downwardly to when relative with photoelectric sensor (10) with lead (5a), the signal reinforcing that lower bolster (3) slowly presses to precalculated position and receives control terminal simultaneously presses down 0.3～2 second and rises afterwards.
5. a kind of PET flexible circuit board automatic die cutter according to claim 1, it is characterized in that, described frame (2) is comprised of base (2a), top board (2b), connection base (2a) and the column (2c) of top board (2b) and the protective cover (2d) being arranged on top board (2b); Described column (2c) is separately positioned on four angles between base (2a) and top board (2b); Described cope match-plate pattern (5) is movably set on column (2c).
6. a kind of PET flexible circuit board automatic die cutter according to claim 1, it is characterized in that, support plate (7) in the loop configuration that described cutting blade (8) forms is provided with interior protective buffering cotton pad (7a), and the upper surface of described interior protective buffering cotton pad (7a) is positioned at the downside of cutting blade (8) blade.
7. a kind of PET flexible circuit board automatic die cutter according to claim 6, it is characterized in that, the support plate (7) of the loop configuration periphery that described cutting blade (8) forms is provided with outer protective buffering cotton pad (7b), and the upper surface of described outer protective buffering cotton pad (7b) is positioned at the downside of cutting blade (8) blade.
8. according to claim 1 or 6 or 7 arbitrary described a kind of PET flexible circuit board automatic die cutters, it is characterized in that, described cope match-plate pattern (5) lower surface is provided with protection rubber cushion (11).
9. according to a kind of PET flexible circuit board automatic die cutter described in claim 1 or 6, it is characterized in that, the Partial Height that described cutting blade (8) is positioned at support plate (7) outside is 3～10mm; The thickness of described interior protective buffering cotton pad (7a) is 1～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558424.0U CN203427077U (en) | 2013-09-09 | 2013-09-09 | Polyethylene terephthalate (PET) flexible circuit board automatic blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558424.0U CN203427077U (en) | 2013-09-09 | 2013-09-09 | Polyethylene terephthalate (PET) flexible circuit board automatic blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427077U true CN203427077U (en) | 2014-02-12 |
Family
ID=50056137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558424.0U Withdrawn - After Issue CN203427077U (en) | 2013-09-09 | 2013-09-09 | Polyethylene terephthalate (PET) flexible circuit board automatic blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427077U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433962A (en) * | 2013-09-09 | 2013-12-11 | 丰顺县骏达电子有限公司 | Automatic die cutting machine for PET (polyethylene terephthalate) flexible circuit boards |
| CN104890050A (en) * | 2015-06-24 | 2015-09-09 | 余姚晟翔汽车部件有限公司 | Multi-station circuit board cutting tool machine |
| CN106625872A (en) * | 2016-12-05 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Quick punching machine for miniature circuit boards |
| CN107901103A (en) * | 2017-11-22 | 2018-04-13 | 苏州佳世达电通有限公司 | A kind of circuit board automatic cutting equipment and method |
| CN107953378A (en) * | 2017-11-27 | 2018-04-24 | 河北喜之郎食品有限公司 | A kind of sea sedge automatic shearing equipment |
| CN109366617A (en) * | 2018-11-29 | 2019-02-22 | 昆山摩建电子科技有限公司 | Die-cutting apparatus for metal mantle |
| CN109940686A (en) * | 2017-12-21 | 2019-06-28 | 永川区朱沱镇诚佳装饰材料厂 | Building materials convey disconnecting device |
| CN113942061A (en) * | 2021-10-13 | 2022-01-18 | 国网福建省电力有限公司厦门供电公司 | Quick accurate cutting device of transformer seal circle |
-
2013
- 2013-09-09 CN CN201320558424.0U patent/CN203427077U/en not_active Withdrawn - After Issue
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433962A (en) * | 2013-09-09 | 2013-12-11 | 丰顺县骏达电子有限公司 | Automatic die cutting machine for PET (polyethylene terephthalate) flexible circuit boards |
| CN103433962B (en) * | 2013-09-09 | 2015-09-23 | 丰顺县骏达电子有限公司 | PET flexible circuit board automatic die cutter |
| CN104890050A (en) * | 2015-06-24 | 2015-09-09 | 余姚晟翔汽车部件有限公司 | Multi-station circuit board cutting tool machine |
| CN106625872A (en) * | 2016-12-05 | 2017-05-10 | 无锡明珠增压器制造有限公司 | Quick punching machine for miniature circuit boards |
| CN107901103A (en) * | 2017-11-22 | 2018-04-13 | 苏州佳世达电通有限公司 | A kind of circuit board automatic cutting equipment and method |
| CN107901103B (en) * | 2017-11-22 | 2019-06-25 | 苏州佳世达电通有限公司 | A kind of circuit board automatic cutting equipment and method |
| CN107953378A (en) * | 2017-11-27 | 2018-04-24 | 河北喜之郎食品有限公司 | A kind of sea sedge automatic shearing equipment |
| CN109940686A (en) * | 2017-12-21 | 2019-06-28 | 永川区朱沱镇诚佳装饰材料厂 | Building materials convey disconnecting device |
| CN109366617A (en) * | 2018-11-29 | 2019-02-22 | 昆山摩建电子科技有限公司 | Die-cutting apparatus for metal mantle |
| CN113942061A (en) * | 2021-10-13 | 2022-01-18 | 国网福建省电力有限公司厦门供电公司 | Quick accurate cutting device of transformer seal circle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140212 Effective date of abandoning: 20150923 |
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| RGAV | Abandon patent right to avoid regrant |