CN109291097A - A kind of shear for flexible circuit board production - Google Patents
A kind of shear for flexible circuit board production Download PDFInfo
- Publication number
- CN109291097A CN109291097A CN201811195200.1A CN201811195200A CN109291097A CN 109291097 A CN109291097 A CN 109291097A CN 201811195200 A CN201811195200 A CN 201811195200A CN 109291097 A CN109291097 A CN 109291097A
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- groups
- plate
- circuit board
- flexible circuit
- group
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 37
- 238000005520 cutting process Methods 0.000 claims abstract description 46
- 230000001105 regulatory effect Effects 0.000 claims description 49
- 238000003825 pressing Methods 0.000 claims description 33
- 238000012546 transfer Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010008 shearing Methods 0.000 abstract description 7
- 238000010924 continuous production Methods 0.000 abstract description 5
- 238000012545 processing Methods 0.000 abstract description 2
- 238000004080 punching Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention relates to the technical fields of wiring board processing auxiliary equipment, more particularly to a kind of shear for flexible circuit board production, it can be disposably by flexible circuit board shear forming, it is carried out without early period width carry out shearing or it is subsequent sheared to its width, improve practicability；And it is operated below cutter without worker, reduces security risk；Simultaneously without being positioned to it before cutting every time, allows continuous production, improve production efficiency；Including cutting bed, the top of cutting bed is provided with bracket, and pneumatic stamping machine is provided at the top of bracket, the bottom output end of pneumatic stamping machine is provided with piston rod, the bottom end of piston rod is provided with mounting plate, further includes left tool apron, preceding tool apron, rear tool apron, two groups of adjusting screw rods, two groups of adjusting nuts, left-cut tool, preceding cutter, rear cutter, conveying device and machine straightening device.
Description
Technical field
The present invention relates to the technical fields of wiring board processing auxiliary equipment, raw for flexible circuit board more particularly to one kind
The shear of production.
Background technique
It is well known that flexible circuit board is the printed circuit made of insulating substrate flexible, flexible circuit board provides excellent
Good electrical property is able to satisfy smaller and more high-density installation design needs, it helps reduces assembling procedure and enhancing can
By property, flexible circuit board is to meet the only solution of miniaturization of electronic products and movement requirement, can be with free bend, volume
Around, fold, millions of time dynamic bendings can be born without damaging conducting wire, any arrangement can be required according to space layout, and
It is arbitrarily moved and flexible in three-dimensional space, to reach the integration that components and parts assembling is connected with conducting wire, flexible circuit board can be big
The big volume and weight for reducing electronic product, is applicable in the needs that electronic product develops to high density, miniaturization, highly reliable direction,
Shear for flexible circuit board production is that one kind is used in flexible circuit board production process, by the flexible circuit board of strip
The auxiliary device for cutting into required size, electronic product production field in be widely used in a variety of applications；Existing use
It include cutting bed in the shear of flexible circuit board production, the top of cutting bed is provided with bracket, and sets at the top of bracket
It is equipped with pneumatic stamping machine, the bottom output end of pneumatic stamping machine is provided with piston rod, and the bottom end of piston rod is provided with mounting plate, and
The bottom end of mounting plate is provided with piercing tip, the top of cutting bed is provided with the edge of a knife, the edge of a knife be located at piercing tip it is vertical under
Side；The existing shear for flexible circuit board production is in use, being placed in cutting bed top for flexible circuit board and carrying out
Manual positioning cuts flexible circuit board by piercing tip then by Pneumatic stamping and the driving downward punching press of piston rod
It cuts, then proceedes to manually position flexible circuit board, carry out punching next time；It is existing to be produced for flexible circuit board
Shear use in find, the length of flexible circuit board can only be punched out, can not simultaneously it is wide to flexible circuit board
Degree sheared, need early period to the width of flexible circuit board carry out shearing or it is subsequent again to flexible circuit board carry out width cut
It cuts, causes practicability lower；And worker operates below cutter, and there are some potential safety problemss；Simultaneously every time
It needs to position flexible circuit board, and cannot achieve continuous production, cause production efficiency lower.
Summary of the invention
In order to solve the above technical problems, the present invention, which provides one kind, to be not necessarily to disposably by flexible circuit board shear forming
Early period it is carried out width carry out shearing or it is subsequent sheared to its width, improve practicability；And exist without worker
It is operated below cutter, reduces security risk；Simultaneously without being positioned to it before cutting every time, may be implemented continuous
Production improves the shear for flexible circuit board production of production efficiency.
A kind of shear for flexible circuit board production of the invention, including cutting bed, the top setting of cutting bed
There is bracket, and be provided with pneumatic stamping machine at the top of bracket, the bottom output end of pneumatic stamping machine is provided with piston rod, piston
The bottom end of bar is provided with mounting plate；It further include left tool apron, preceding tool apron, rear tool apron, two groups of adjusting screw rods and two groups of adjusting nuts, institute
It states left tool apron and preceding tool apron is fixedly mounted on the left side and front side of mounting plate bottom end, two groups are provided on rear side of the mounting plate and is indulged
To and adjusting through-hole up and down, it is logical that the top of the bottom end self installation plate of two groups of adjusting screw rods is each passed through two groups of adjustings
Hole is simultaneously connect with the left and right side on rear tool apron top respectively, the top of two groups of adjusting screw rods respectively with two groups of adjusting nut screw threads
Connection, the bottom end of two groups of adjusting nuts is adjacent to the top of mounting plate, the left end of preceding tool apron and rear tool apron respectively with left tool apron
The front side of right end and rear contact, and the bottom end of left tool apron, preceding tool apron and rear tool apron be separately installed with left-cut tool, preceding cutter and
Cutter afterwards, the top of cutting bed are provided with the left edge of a knife, the preceding edge of a knife and the rear edge of a knife, the left edge of a knife, the preceding edge of a knife and rear edge of a knife difference
Positioned at the vertical lower of left-cut tool, preceding cutter and rear cutter, and the left end of the preceding edge of a knife and the rear edge of a knife is communicated with the left edge of a knife；Also
Including conveying device and machine straightening device, before the conveying device includes feeder motor, the first front supporting plate, the first rear carrier plate, second
Supporting plate, the second rear carrier plate, two groups of support devices, first rotating shaft and the second shaft, the top of the cutting bed are provided with rectangular channel,
The bottom end of two groups of support devices is fixedly connected with the front side of rectangular channel inner bottom wall and rear side respectively, first front supporting plate and
First rear carrier plate is separately mounted to the top of two groups of support devices, and the rear end of the first front supporting plate is provided with the first placing groove,
And ball bearing before in the first placing groove being fixedly installed with first, it is provided with first through hole on first rear carrier plate, and
Ball bearing after being fixedly installed with first in first through hole, the front end of the first rotating shaft pass through the from the rear end of the first rear carrier plate
Ball bearing and before being inserted into first inside ball bearing after one, and lower transfer roller is provided in first rotating shaft, the lower transfer roller
Between the first front supporting plate and the first rear carrier plate, the rear end of first rotating shaft is provided with driven gear, second front supporting plate and
The bottom end of second rear carrier plate is fixedly connected with the front side on cutting bed top and rear side respectively, and is arranged in the rear end of the second front supporting plate
There are the second placing groove, ball bearing before being fixedly installed with second in second placing groove, the upper setting of second rear carrier plate
The second through-hole for thering is front and back to penetrate through, ball bearing after being fixedly installed with second in second through-hole, before second shaft
Before holding ball bearing after passing through second from the rear end of the second rear carrier plate and being inserted into second inside ball bearing, and in the second shaft
On be provided with transfer roller, between the second front supporting plate and the second rear carrier plate, the outside rear end of the second shaft is set the upper transfer roller
It is equipped with driving gear, the driving gear is engaged with driven gear, and the driving motor is mounted on rear side of the top of cutting bed, the
The rear end of two shafts and the front side output end of driving motor are sequentially connected, and the bottom end of the upper transfer roller and the top of lower transfer roller connect
Touching, the machine straightening device include front end panel, rear bearing sheet, two groups of preceding thread bars, two groups of preceding thread pipes, two groups of rear thread bars and
Two groups of rear thread pipes, the front side on the cutting bed top and rear side are respectively arranged with preceding regulating tank and rear regulating tank, adjust before described
It saves slot and rear regulating tank front and back is opposite, and preceding regulating tank and rear regulating tank are respectively positioned on the right side of conveying device, the front support
The bottom end of plate is contacted with the inner bottom wall of preceding regulating tank, and the left and right side of preceding regulating tank front side wall is provided with preceding mounting groove, and
Ball bearing before third is fixedly installed in mounting groove before two groups, the front end of two groups of preceding thread pipes is inserted into two respectively
It is fixedly connected inside ball bearing and with the inner sidewall of ball bearing before two groups of thirds respectively, two groups of front screws before group third
Rear end connect respectively with the left and right side of front end panel front end, the front end of two groups of front screws be inserted into respectively and spiral shell be filled to two groups
Inside the rear end of preceding thread pipe, the bottom end of two groups of rear bearing sheets is contacted with the inner bottom wall of rear regulating tank, the rear regulating tank
The left and right side of rear wall is provided with rear mounting groove, and ball axis after third is fixedly installed with after two groups in mounting groove
Hold, after the rear end of two groups of rear thread pipes is inserted into two groups respectively inside ball bearing and respectively with ball axis after two groups of thirds
The inner sidewall held is fixedly connected, and the front end of two groups of rear thread bars is connect with the left and right side of rear bearing sheet rear end respectively,
The rear end of two groups of rear thread bars is inserted into respectively and spiral shell is filled to inside the front end of two groups of rear thread pipes, the front end panel and rear support
The top of plate is respectively arranged with the preceding straightening runner of multiple groups and rear straightening runner, before the multiple groups straightening runner respectively with adjusted after multiple groups
Straight runner correspondence.
A kind of shear for flexible circuit board production of the invention, further includes the first pressing device, and described first
Pressing device includes the first pressing plate, two group of first slide bar, two group of first spring and two group of first stop nut, the mounting plate
The front side of left end and rear side are provided with the first perforation up and down, the top of the bottom end self installation plate of two group of first slide bar
End is each passed through two group of first perforation and two group of first spring and connect respectively with the front side on the first pressing plate top and rear side, two groups
The outside top of first slide bar is provided with the first external thread structure, and the top of two group of first slide bar is limited with two group first respectively
Nut thread connection, first pressing plate are located at the left side of left-cut tool.
A kind of shear for flexible circuit board production of the invention, further includes the second pressing device, and described second
Pressing device includes the second pressing plate, two group of second slide bar, two groups of second springs and two group of second stop nut, the mounting plate
Middle part is provided with two groups of second perforation up and down, and the top of the bottom end self installation plate of two group of second slide bar is each passed through
Two group of second perforation and two groups of second springs are simultaneously connect with the left and right side on the second pressing plate top respectively, two group of second slide bar
Outside top is provided with the second external thread structure, and the top of two group of second slide bar connects with two group of second stop nut screw thread respectively
It connects, second pressing plate is between preceding cutter and rear cutter.
A kind of shear for flexible circuit board production of the invention, two groups of support devices include cabinet,
The bottom end of limit plate and third spring, two groups of cabinets is fixedly connected with the front side of rectangular channel inner bottom wall and rear side respectively, and
Placed cavity is provided in the inside of two groups of cabinets, the bottom end of the two groups of third springs inner bottom wall with two groups of placed cavities respectively
Connection, the top of two groups of third springs connect with the bottom end of two groups of limit plates respectively, the size of two groups of limit plates respectively with
The size of two groups of placed cavities matches, and the top of two groups of cabinets is provided with insertion hole, props up after first front supporting plate and first
The bottom end of plate respectively from the top of two groups of cabinets pass through two groups of insertion holes stretch in two groups of placed cavities and respectively with two groups of limits
The top of plate connects.
A kind of shear for flexible circuit board production of the invention, further includes two groups of struts, the mounting plate
Left back end and right rear end are provided with limit hole up and down, the top of the two groups of struts left side with the bottom end of bracket respectively
Rear end is connected with right rear end, the top of the bottom end self installation plate of two groups of struts be each passed through two groups of limit holes and respectively with cutting bed
Top connection, and two groups of struts with cutting bed where plane it is vertical.
A kind of shear for flexible circuit board production of the invention, the left end of the front end panel and right end difference
It is contacted with the left side wall of preceding regulating tank and right side wall, the left end of the rear bearing sheet and the right end left side wall with rear regulating tank respectively
It is contacted with right side wall, before the bottom of straightening runner is respectively positioned on before the multiple groups in regulating tank, the bottom of straightening runner after the multiple groups
Portion is respectively positioned in rear regulating tank.
A kind of shear for flexible circuit board production of the invention, the specification of the driving gear and driven gear
It is identical.
It, can be with compared with prior art the invention has the benefit that by the cooperation of left-cut tool, preceding cutter and rear cutter
Disposably by flexible circuit board shear forming, it is carried out without early period width carry out shearing or it is subsequent to its width carry out
Shearing improves practicability, and is adjusting the position in through-hole by adjusting two groups of adjusting screw rods, to rear tool apron and rear cutter
Front and back adjusting is carried out, is then fixed rear tool apron by the cooperation of adjusting nut and adjusting screw rod, adjusts the cutting of flexible wires plate
Width；The rotation of the second shaft is driven by driving motor, and the second shaft drives the by the cooperation of driving gear and driven gear
The rotation of one shaft, conveys the flexible circuit board of strip by the first transfer roller and upper transfer roller of rotation, is transported to required
After length, driving motor pause is conveyed again after punching, is operated below cutter without worker, reduces peace
Full hidden danger；It rotates two groups of preceding thread pipes by manual synchronization front end panel is adjusted in preceding regulating tank, by same manually
Step two groups of rear thread pipes of rotation, are adjusted position of the rear bearing sheet in rear regulating tank, thus to front end panel and rear branch
The distance between fagging is adjusted, and passes through straightening after the multiple groups on straightening runner and rear bearing sheet before the multiple groups on front end panel
Runner carries out front and back limit to the flexible circuit board in conveying, it is ensured that flexible circuit board is conveyed along straight line, and cooperation is driven
The conveying capacity of dynamic motor control flexible circuit board, can be completed the accurate punching to flexible circuit board, preceding without cutting every time
It is positioned, is allowed continuous production, production efficiency is improved.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the right side structural representation of conveying device of the present invention；
Fig. 3 is the overlooking structure diagram of cutting bed of the present invention；
Fig. 4 is the present invention looks up structural representation of mounting plate of the present invention；
Fig. 5 is the overlooking structure diagram of mounting plate of the present invention；
Fig. 6 is the left view structural representation of mounting plate of the present invention；
Fig. 7 is the right side structural representation of mounting plate of the present invention；
It is attached marked in the figure: 1, cutting bed；2, bracket；3, pneumatic stamping machine；4, piston rod；5, mounting plate；6, adjusting screw rod；7, it adjusts
Save nut；8, left-cut tool；9, preceding cutter；10, rear cutter；11, the left edge of a knife；12, feeder motor；13, the first front supporting plate；14,
One rear carrier plate；15, the second front supporting plate；16, the second rear carrier plate；17, first rotating shaft；18, the second shaft；19, rectangular channel；20,
Ball bearing before one；21, ball bearing after first；22, lower transfer roller；23, driven gear；24, ball bearing before second；25,
Ball bearing after two；26, upper transfer roller；27, driving gear；28, front end panel；29, preceding thread bar；30, preceding thread pipe；31, preceding
Regulating tank；32, ball bearing before third；33, preceding straightening runner；34, the first pressing plate；35, the first slide bar；36, the first spring；
37, the first stop nut；38, the second pressing plate；39, the second slide bar；40, second spring；41, the second stop nut；42, cabinet；
43, limit plate；44, third spring；45, strut.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figures 1 to 7, a kind of shear for flexible circuit board production of the invention, including cutting bed 1,
The top of cutting bed is provided with bracket 2, and pneumatic stamping machine 3 is provided at the top of bracket, the bottom output of pneumatic stamping machine
End is provided with piston rod 4, and the bottom end of piston rod is provided with mounting plate 5；It further include left tool apron, preceding tool apron, rear tool apron, two groups of adjustings
Screw rod 6 and two groups of adjusting nuts 7, left tool apron and preceding tool apron are fixedly mounted on the left side and front side of mounting plate bottom end, mounting plate
Rear side is provided with two groups of longitudinal directions and adjusting through-hole up and down, the top of the bottom end self installation plate of two groups of adjusting screw rods are worn respectively
Cross two groups of adjusting through-holes and connect respectively with the left and right side on rear tool apron top, the top of two groups of adjusting screw rods respectively with two groups
Adjusting nut is threadedly coupled, and the bottom end of two groups of adjusting nuts is adjacent to the top of mounting plate, the left end of preceding tool apron and rear tool apron
Respectively with the front side of left tool apron right end and rear contact, and a left side is separately installed in the bottom end of left tool apron, preceding tool apron and rear tool apron
Cutter 8, preceding cutter 9 and rear cutter 10, the top of cutting bed are provided with the left edge of a knife 11, the preceding edge of a knife and the rear edge of a knife, the left edge of a knife, preceding knife
Mouth and the rear edge of a knife are located at the vertical lower of left-cut tool, preceding cutter and rear cutter, and the left end of the preceding edge of a knife and the rear edge of a knife is equal
It is communicated with the left edge of a knife；It further include conveying device and machine straightening device, conveying device includes feeder motor 12, the first front supporting plate 13,
One rear carrier plate 14, the second front supporting plate 15,16, two groups of support devices of the second rear carrier plate, first rotating shaft 17 and the second shaft 18, cutting
The top of platform is provided with rectangular channel 19, and the bottom end of two groups of support devices is fixed with the front side of rectangular channel inner bottom wall and rear side respectively to be connected
It connects, the first front supporting plate and the first rear carrier plate are separately mounted to the top of two groups of support devices, and set in the rear end of the first front supporting plate
It is equipped with the first placing groove, and ball bearing 20 before being fixedly installed with first in the first placing groove, is provided on the first rear carrier plate
First through hole, and ball bearing 21 after being fixedly installed with first in first through hole, the front end of first rotating shaft is from the first rear carrier plate
Rear end pass through first after ball bearing and before being inserted into first inside ball bearing, and lower transfer roller is provided in first rotating shaft
22, for lower transfer roller between the first front supporting plate and the first rear carrier plate, the rear end of first rotating shaft is provided with driven gear 23, before second
The bottom end of supporting plate and the second rear carrier plate is fixedly connected with the front side on cutting bed top and rear side respectively, and after the second front supporting plate
End is provided with the second placing groove, ball bearing 24 before being fixedly installed with second in the second placing groove, the upper setting of the second rear carrier plate
The second through-hole for having front and back to penetrate through, ball bearing 25 after being fixedly installed with second in the second through-hole, the front end of the second shaft is from the
Ball bearing and before being inserted into second inside ball bearing after the rear end of two rear carrier plates passes through second, and be arranged in the second shaft
There is upper transfer roller 26, between the second front supporting plate and the second rear carrier plate, the outside rear end of the second shaft is provided with actively upper transfer roller
Gear 27, driving gear is engaged with driven gear, and driving motor is mounted on rear side of the top of cutting bed, the rear end of the second shaft with
The front side output end of driving motor is sequentially connected, and the tip contact of the bottom end of upper transfer roller and lower transfer roller, machine straightening device includes preceding branch
Fagging 28, rear bearing sheet, two groups of 29, two groups of preceding thread bar, 30, two groups of preceding thread pipe rear thread bars and two groups of rear thread pipes, cutting
The front side on platform top and rear side are respectively arranged with preceding regulating tank 31 and rear regulating tank, and preceding regulating tank and rear regulating tank front and back are opposite,
And preceding regulating tank and rear regulating tank are respectively positioned on the right side of conveying device, and the bottom end of front end panel and the inner bottom wall of preceding regulating tank connect
Touching, the left and right side of preceding regulating tank front side wall is provided with preceding mounting groove, and is fixedly installed in mounting groove before two groups
Ball bearing 32 before third, the front end of two groups of preceding thread pipes are inserted into before two groups of thirds inside ball bearing respectively and respectively with two
The inner sidewall of ball bearing is fixedly connected before group third, the rear end of the two groups of front screws left side and the right side with front end panel front end respectively
Side connection, the front end of two groups of front screws be inserted intos simultaneously spiral shell respectively and are filled to inside the rear end of two groups of preceding thread pipes, two groups of rear bearing sheets
Bottom end is contacted with the inner bottom wall of rear regulating tank, and the left and right side of rear regulating tank rear wall is provided with rear mounting groove, and two
Ball bearing after third, ball after the rear end of two groups of rear thread pipes is inserted into two groups respectively are fixedly installed with after group in mounting groove
Bearing inner is simultaneously fixedly connected with the inner sidewall of ball bearing after two groups of thirds respectively, the front end of two groups of rear thread bars respectively with it is rear
The left and right side of support plate rear end connects, and the rear end of two groups of rear thread bars be inserted into respectively before simultaneously spiral shell is filled to two groups of rear thread pipes
End is internal, and the top of front end panel and rear bearing sheet is respectively arranged with the preceding straightening runner 33 of multiple groups and rear straightening runner, before multiple groups
Straightening runner respectively with straightening runner correspondence after multiple groups；It, can be primary by the cooperation of left-cut tool, preceding cutter and rear cutter
Property by flexible circuit board shear forming, width is carried out to it without early period and carries out shearing or subsequent is cut to its width
Cut, improve practicability, and adjusting the position in through-hole by adjusting two groups of adjusting screw rods, to rear tool apron and rear cutter into
Row front and back is adjusted, and is then fixed rear tool apron by the cooperation of adjusting nut and adjusting screw rod, and the cutting for adjusting flexible wires plate is wide
Degree；The rotation of the second shaft is driven by driving motor, the second shaft drives first by the cooperation of driving gear and driven gear
Shaft rotation, conveys the flexible circuit board of strip by the first transfer roller and upper transfer roller of rotation, is transported to required length
After degree, driving motor pause is conveyed again after punching, is operated below cutter without worker, reduces safety
Hidden danger；Two groups of preceding thread pipes are rotated by manual synchronization front end panel is adjusted in preceding regulating tank, pass through manual synchronization
Two groups of rear thread pipes are rotated, position of the rear bearing sheet in rear regulating tank are adjusted, thus to front end panel and rear support
The distance between plate is adjusted, and is turned by straightening after the multiple groups on straightening runner and rear bearing sheet before the multiple groups on front end panel
It takes turns and front and back limit is carried out to the flexible circuit board in conveying, it is ensured that flexible circuit board is conveyed along straight line, cooperation driving
The accurate punching to flexible circuit board can be completed in the conveying capacity of motor control flexible circuit board, without right before cutting every time
It is positioned, and is allowed continuous production, and production efficiency is improved.
A kind of shear for flexible circuit board production of the invention, further includes the first pressing device, and first compresses
Device includes 34, two group first of the first pressing plate, 35, two group first of slide bar spring 36 and two group of first stop nut 37, mounting plate
The front side of left end and rear side are provided with the first perforation up and down, the top point of the bottom end self installation plate of two group of first slide bar
It two group of first perforation and two group of first spring and Chuan Guo not be connect respectively with the front side on the first pressing plate top and rear side, two group first
The outside top of slide bar is provided with the first external thread structure, the top of two group of first slide bar respectively with two group of first stop nut
It is threadedly coupled, the first pressing plate is located at the left side of left-cut tool；First pressing plate is pressed in flexibility from before left-cut tool contact flexible circuit board
The top of wiring board is fixed by the way that flexible circuit board is fixed in the first spring-compressed, improves the precision of punching.
A kind of shear for flexible circuit board production of the invention, further includes the second pressing device, and second compresses
Device includes 38, two group second of the second pressing plate, 39, two groups of slide bar second spring 40 and two group of second stop nut 41, mounting plate
Middle part is provided with two groups of second perforation up and down, and the top of the bottom end self installation plate of two group of second slide bar is each passed through two groups
Second perforation and two groups of second springs are simultaneously connect with the left and right side on the second pressing plate top, the outside of two group of second slide bar respectively
Top is provided with the second external thread structure, and the top of two group of second slide bar is threadedly coupled with two group of second stop nut respectively,
Second pressing plate is between preceding cutter and rear cutter；Second pressing plate is pressed in front of preceding cutter and rear cutter contact flexible circuit board
It, so that flexible circuit board be fixed, is improved to flexible circuit board by compressing second spring on the top of flexible circuit board
Die cutting accuracy.
A kind of shear for flexible circuit board production of the invention, two groups of support devices include cabinet 42, limit
Position plate 43 and third spring 44, the bottom end of two groups of cabinets are fixedly connected with the front side of rectangular channel inner bottom wall and rear side respectively, and
The inside of two groups of cabinets is provided with placed cavity, and the bottom end of two groups of third springs is connect with the inner bottom wall of two groups of placed cavities respectively,
The top of two groups of third springs is connect with the bottom end of two groups of limit plates respectively, the size of two groups of limit plates respectively with two groups of placed cavities
Size match, the top of two groups of cabinets is provided with insertion hole, the bottom end of the first front supporting plate and the first rear carrier plate respectively from
The top of two groups of cabinets passes through two groups of insertion holes and stretches in two groups of placed cavities and connect respectively with the top of two groups of limit plates；It is logical
The cooperation of cabinet, limit plate and third spring is crossed, the bottom end on the top and upper transfer roller that can make lower transfer roller cooperates flexible circuitry
Board clamping, it is convenient that flexible circuit board is conveyed.
A kind of shear for flexible circuit board production of the invention, further includes two groups of struts 45, a left side for mounting plate
Rear end and right rear end are provided with limit hole up and down, the top of two groups of struts respectively with the left back end of the bottom end of bracket and
Right rear end connection, the top of the bottom end self installation plate of two groups of struts be each passed through two groups of limit holes and respectively with the top of cutting bed
Connection, and two groups of struts are vertical with plane where cutting bed；Two groups of limit holes that mounting plate is passed through by two groups of struts, mention
High mounting plate move up and down during stability, improve die cutting accuracy.
A kind of shear for flexible circuit board production of the invention, the left end of front end panel and right end respectively with it is preceding
The left side wall and right side wall of regulating tank contact, the left end of rear bearing sheet and right end respectively with the left side wall and right side wall of rear regulating tank
It contacts, before the bottom of straightening runner is respectively positioned on before multiple groups in regulating tank, the bottom of straightening runner is respectively positioned on rear regulating tank after multiple groups
It is interior；The stability of left support plate and right support plate is improved, guarantees that front end panel and rear bearing sheet are parallel to each other, it is convenient to flexible wires
Road plate carries out straightening, is located in preceding regulating tank and rear regulating tank by the bottom of preceding straightening runner and rear straightening runner, side
It will pass through before multiple groups that straightening runner carries out straightening limit to the both ends of flexible circuit board after straightening runner and multiple groups.
The specification of a kind of shear for flexible circuit board production of the invention, driving gear and driven gear is complete
It is identical；Transfer roller and lower transfer roller can be rotated in guarantee with synchronous backward, guarantee to stablize conveying to flexible circuit board.
A kind of shear for flexible circuit board production of the invention, at work, complete above-mentioned movement it
Before, it is moved into the position of user's needs first, flexible circuit board one end of strip is worn between upper transfer roller and lower transfer roller
It crosses, two groups of preceding thread pipes is rotated by manual synchronization, front end panel is adjusted in preceding regulating tank, revolved by manual synchronization
Turn two groups of rear thread pipes, position of the rear bearing sheet in rear regulating tank is adjusted, thus to front end panel and rear bearing sheet
The distance between be adjusted, pass through straightening runner after the multiple groups on straightening runner and rear bearing sheet before the multiple groups on front end panel
Front and back limit is carried out to the flexible circuit board in conveying, it is ensured that flexible circuit board is conveyed along straight line, passes through driving electricity
Machine drives the rotation of the second shaft, and the second shaft drives first rotating shaft rotation by the cooperation of driving gear and driven gear, passes through
The first transfer roller and upper transfer roller of rotation convey the flexible circuit board of strip, after being transported to required length, driving motor
Pause drives piston rod by pneumatic stamping machine, and piston rod drives mounting plate and preceding cutter, rear cutter and left-cut tool downward
Punching, is cut the width of flexible circuit board by the cooperation of preceding cutter and rear cutter, completes flexible circuit board by left-cut tool
Length cutting, is conveyed again after punching, is operated below cutter without worker, is reduced security risk, is passed through
The cooperation of left-cut tool, preceding cutter and rear cutter can carry out width to it without early period disposably by flexible circuit board shear forming
Degree carry out shearing or it is subsequent sheared to its width, improve practicability, and by adjust two groups of adjusting screw rods adjusting
The position in through-hole is saved, front and back adjusting is carried out to rear tool apron and rear cutter, then matching by adjusting nut and adjusting screw rod
Rear tool apron is fixed in conjunction, adjusts the cutting width of flexible wires plate, and the first pressing plate is pressed in from before left-cut tool contact flexible circuit board
The top of flexible circuit board is fixed by the way that flexible circuit board is fixed in the first spring-compressed, improves the essence of punching
Degree, the second pressing plate is pressed in the top of flexible circuit board before preceding cutter and rear cutter contact flexible circuit board, by by second
Spring-compressed improves the die cutting accuracy to flexible circuit board so that flexible circuit board be fixed.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of shear for flexible circuit board production, including cutting bed (1), the top of cutting bed (1) are provided with branch
Frame (2), and pneumatic stamping machine (3) are provided at the top of bracket (2), the bottom output end of pneumatic stamping machine (3) is provided with work
Stopper rod (4), the bottom end of piston rod (4) are provided with mounting plate (5)；It is characterized in that, further include left tool apron, preceding tool apron, rear tool apron,
Two groups of adjusting screw rods (6) and two groups of adjusting nuts (7), the left tool apron and preceding tool apron are fixedly mounted on mounting plate (5) bottom end
Left side and front side are provided with two groups of longitudinal and adjusting through-holes up and down, two groups of adjustings on rear side of the mounting plate (5)
The top of the bottom end self installation plate (5) of screw rod (6) be each passed through two groups of adjusting through-holes and respectively with the left side on rear tool apron top and
Right side connection, the top of two groups of adjusting screw rods (6) is threadedly coupled with two groups of adjusting nuts (7) respectively, two groups of adjusting nuts (7)
Top of the bottom end with mounting plate (5) is adjacent to, the left end of preceding tool apron and rear tool apron respectively with the front side of left tool apron right end and rear side
Contact, and left-cut tool (8), preceding cutter (9) and rear cutter are separately installed in the bottom end of left tool apron, preceding tool apron and rear tool apron
(10), the top of cutting bed (1) is provided with the left edge of a knife (11), the preceding edge of a knife and the rear edge of a knife, the left edge of a knife (11), the preceding edge of a knife and after
The edge of a knife is located at the vertical lower of left-cut tool (8), preceding cutter (9) and rear cutter (10), and a left side for the preceding edge of a knife and the rear edge of a knife
End is communicated with the left edge of a knife (11)；It further include conveying device and machine straightening device, the conveying device includes feeder motor (12),
One front supporting plate (13), the first rear carrier plate (14), the second front supporting plate (15), the second rear carrier plate (16), two groups of support devices, first turn
The top of axis (17) and the second shaft (18), the cutting bed (1) is provided with rectangular channel (19), the bottom of two groups of support devices
End is fixedly connected with the front side of rectangular channel (19) inner bottom wall and rear side respectively, first front supporting plate (13) and the first rear carrier plate
(14) it is separately mounted to the top of two groups of support devices, and the rear end of the first front supporting plate (13) is provided with the first placing groove, and
It is logical to be provided with first on first rear carrier plate (14) for ball bearing (20) before being fixedly installed with first in the first placing groove
Hole, and ball bearing (21) after being fixedly installed with first in first through hole, the front end of the first rotating shaft (17) is from after first
Across ball bearing (21) after first and before being inserted into first, ball bearing (20) is internal for the rear end of supporting plate (14), and at first turn
Be provided on axis (17) lower transfer roller (22), the lower transfer roller (22) be located at the first front supporting plate (13) and the first rear carrier plate (14) it
Between, the rear end of first rotating shaft (17) is provided with driven gear (23), second front supporting plate (15) and the second rear carrier plate (16)
Bottom end is fixedly connected with the front side on cutting bed (1) top and rear side respectively, and the rear end of the second front supporting plate (15) is provided with
Two placing grooves, ball bearing (24) before being fixedly installed with second in second placing groove, second rear carrier plate (16) it is upper
It is provided with the second through-hole that front and back penetrates through, ball bearing (25) after being fixedly installed with second in second through-hole, described second
Ball bearing (25) and ball before being inserted into second after the front end of shaft (18) passes through second from the rear end of the second rear carrier plate (16)
Bearing (24) is internal, and upper transfer roller (26) are provided on the second shaft (18), and the upper transfer roller (26) is located at the second front supporting plate
(15) between the second rear carrier plate (16), the outside rear end of the second shaft (18) is provided with driving gear (27), the driving tooth
Wheel (27) is engaged with driven gear (23), and the driving motor is mounted on rear side of the top of cutting bed (1), the second shaft (18)
The transmission connection of the front side output end of rear end and driving motor, the tip contact of the bottom end of the upper transfer roller and lower transfer roller (22), institute
State machine straightening device include front end panel (28), rear bearing sheet, two groups of preceding thread bars (29), two groups of preceding thread pipes (30), after two groups
Threaded rod and two groups of rear thread pipes, the front side on cutting bed (1) top and rear side be respectively arranged with preceding regulating tank (31) and after
Regulating tank, it is opposite before and after the preceding regulating tank (31) and rear regulating tank, and preceding regulating tank (31) and rear regulating tank be respectively positioned on it is defeated
The right side of device is sent, the bottom end of the front end panel (28) is contacted with the inner bottom wall of preceding regulating tank (31), before preceding regulating tank (31)
The left and right side of side wall is provided with preceding mounting groove, and ball bearing before third is fixedly installed with before two groups in mounting groove
(32), it is internal and respectively with two to be inserted into ball bearing (32) before two groups of thirds respectively for the front end of two groups of preceding thread pipes (30)
The inner sidewall of ball bearing (32) is fixedly connected before group third, and the rear end of two groups of front screws is respectively and before front end panel (28)
The left and right side at end connects, and the front end of two groups of front screws is inserted into respectively and spiral shell is filled in the rear end of two groups of preceding thread pipes (30)
The bottom end in portion, two groups of rear bearing sheets is contacted with the inner bottom wall of rear regulating tank, the left side and the right side of the rear regulating tank rear wall
Side is provided with rear mounting groove, and ball bearing after third is fixedly installed with after two groups in mounting groove, spiral shell after described two groups
After the rear end of line pipe is inserted into two groups respectively inside ball bearing and the inner sidewall with ball bearing after two groups of thirds is fixed respectively
Connection, the front end of two groups of rear thread bars connect with the left and right side of rear bearing sheet rear end respectively, two groups of rear thread bars
Rear end is inserted into respectively and spiral shell is filled to inside the front end of two groups of rear thread pipes, the top point of the front end panel (28) and rear bearing sheet
Be not provided with the preceding straightening runner (33) of multiple groups and rear straightening runner, before the multiple groups straightening runner (33) respectively with straightening after multiple groups
Runner correspondence.
2. a kind of shear for flexible circuit board production as described in claim 1, which is characterized in that further include first
Pressing device, first pressing device include the first pressing plate (34), two group of first slide bar (35), two group of first spring (36) and
What two group of first stop nut (37), the front side of the left end of the mounting plate (5) and rear side were provided with up and down first wears
Hole, the top of the bottom end self installation plate (5) of two group of first slide bar (35) are each passed through two group of first perforation and two group first
Spring (36) is simultaneously connect with the front side on the first pressing plate (34) top and rear side respectively, and the outside top of two group of first slide bar (35) is equal
It is provided with the first external thread structure, the top of two group of first slide bar (35) connects with two group of first stop nut (37) screw thread respectively
It connects, first pressing plate (34) is located at the left side of left-cut tool (8).
3. a kind of shear for flexible circuit board production as claimed in claim 2, which is characterized in that further include second
Pressing device, second pressing device include the second pressing plate (38), two group of second slide bar (39), two groups of second springs (40) and
Two group of second stop nut (41), is provided with two groups of second perforation up and down in the middle part of the mounting plate (5), and described two groups
The top of the bottom end self installation plate (5) of second slide bar (39) is each passed through two group of second perforation and two groups of second springs (40) and divides
It is not connect with the left and right side on the second pressing plate (38) top, the outside top of two group of second slide bar (39) is provided with outside second
Helicitic texture, the top of two group of second slide bar (39) are threadedly coupled with two group of second stop nut (41) respectively, second pressure
Plate (38) is between preceding cutter (9) and rear cutter (10).
4. a kind of shear for flexible circuit board production as claimed in claim 3, which is characterized in that two groups of branch
Support arrangement includes cabinet (42), limit plate (43) and third spring (44), the bottom end of two groups of cabinets (42) respectively with square
The front side of shape slot (19) inner bottom wall is fixedly connected with rear side, and is provided with placed cavity in the inside of two groups of cabinets (42), described
The bottom end of two groups of third springs (44) is connect with the inner bottom wall of two groups of placed cavities respectively, the top difference of two groups of third springs (44)
It is connect with the bottom end of two groups of limit plates (43), the size of two groups of limit plates (43) the size phase with two groups of placed cavities respectively
Match, the top of two groups of cabinets (42) is provided with insertion hole, the bottom end of first front supporting plate (13) and the first rear carrier plate (14)
Respectively from the top of two groups of cabinets (42) pass through two groups of insertion holes stretch in two groups of placed cavities and respectively with two groups of limit plates
(43) top connection.
5. a kind of shear for flexible circuit board production as claimed in claim 4, which is characterized in that further include two groups
Strut (45), the left back end of the mounting plate (5) and right rear end are provided with limit hole up and down, two groups of struts
(45) top is connect with the left back end of the bottom end of bracket (2) and right rear end respectively, the bottom end self installation plate of two groups of struts (45)
(5) top is each passed through two groups of limit holes and connect respectively with the top of cutting bed (1), and two groups of struts (45) with cut
Plane where the ceding of Taiwan (1) is vertical.
6. a kind of shear for flexible circuit board production as claimed in claim 5, which is characterized in that the front support
The left end of plate (28) and right end are contacted with the left side wall of preceding regulating tank (31) and right side wall respectively, the left end of the rear bearing sheet and
Right end is contacted with the left side wall of rear regulating tank and right side wall respectively, and the bottom of straightening runner (33) is respectively positioned on preceding tune before the multiple groups
It saves in slot (31), the bottom of straightening runner is respectively positioned in rear regulating tank after the multiple groups.
7. a kind of shear for flexible circuit board production as claimed in claim 6, which is characterized in that the driving tooth
It is identical with the specification of driven gear (23) to take turns (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195200.1A CN109291097A (en) | 2018-10-15 | 2018-10-15 | A kind of shear for flexible circuit board production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195200.1A CN109291097A (en) | 2018-10-15 | 2018-10-15 | A kind of shear for flexible circuit board production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109291097A true CN109291097A (en) | 2019-02-01 |
Family
ID=65162617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195200.1A Withdrawn CN109291097A (en) | 2018-10-15 | 2018-10-15 | A kind of shear for flexible circuit board production |
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| Country | Link |
|---|---|
| CN (1) | CN109291097A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850254A (en) * | 2019-03-01 | 2019-06-07 | 上海烟草机械有限责任公司 | Paper tape conveying device |
| CN111002363A (en) * | 2019-11-27 | 2020-04-14 | 成都冠佳科技有限公司 | Cutter die structure of photoelectric display thin film device |
| CN111002362A (en) * | 2020-01-02 | 2020-04-14 | 高嘉炜 | Template cutting machine is used in circuit board production |
| CN112092088A (en) * | 2020-04-29 | 2020-12-18 | 刘倍逊 | Die cutting device for processing energy-saving lamp strip |
| CN112497296A (en) * | 2020-12-07 | 2021-03-16 | 东方通信股份有限公司 | Bank card recycling mechanism with card cutting function and card cutting method |
| CN112620774A (en) * | 2020-12-08 | 2021-04-09 | 骆勤 | Straight section material distance cutting device |
-
2018
- 2018-10-15 CN CN201811195200.1A patent/CN109291097A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109850254A (en) * | 2019-03-01 | 2019-06-07 | 上海烟草机械有限责任公司 | Paper tape conveying device |
| CN111002363A (en) * | 2019-11-27 | 2020-04-14 | 成都冠佳科技有限公司 | Cutter die structure of photoelectric display thin film device |
| CN111002362A (en) * | 2020-01-02 | 2020-04-14 | 高嘉炜 | Template cutting machine is used in circuit board production |
| CN111002362B (en) * | 2020-01-02 | 2022-10-11 | 深圳市英唐之芯半导体有限公司 | Template cutting machine is used in circuit board production |
| CN112092088A (en) * | 2020-04-29 | 2020-12-18 | 刘倍逊 | Die cutting device for processing energy-saving lamp strip |
| CN112497296A (en) * | 2020-12-07 | 2021-03-16 | 东方通信股份有限公司 | Bank card recycling mechanism with card cutting function and card cutting method |
| CN112620774A (en) * | 2020-12-08 | 2021-04-09 | 骆勤 | Straight section material distance cutting device |
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Application publication date: 20190201 |