CN109104820A - A kind of PCB circuit board sawing sheet edger unit - Google Patents
A kind of PCB circuit board sawing sheet edger unit Download PDFInfo
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- CN109104820A CN109104820A CN201811219627.0A CN201811219627A CN109104820A CN 109104820 A CN109104820 A CN 109104820A CN 201811219627 A CN201811219627 A CN 201811219627A CN 109104820 A CN109104820 A CN 109104820A
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- plate
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- cutting
- sawing sheet
- motor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Sawing (AREA)
Abstract
The present invention provides a kind of PCB circuit board sawing sheet edger units, including mounting rack, sawing sheet device and edging device, sawing sheet device and edging device are installed on the mounting rack, and sawing sheet device is located at the right side of edging device, the present invention can solve the inefficiency in cutting process of some cutting equipments in some small processing workshops, the plate of cutting is uneven, artificial support plate is needed to be cut one by one simultaneously, shake during cutting due to equipment causes to cut run-off the straight, influence product size, when general device carries out secondary cut sizing to the plate after the completion of preliminary cutting simultaneously, since plate position occurs to be easy to produce the non-uniform situation of size when movement causes to cut again, influence product quality, the working time is wasted simultaneously, influence working efficiency, some equipment need when carrying out edging to plate Manual operation is wanted, however manual operation has the problems such as certain risk.
Description
Technical field
The present invention relates to pcb board materials to produce and process field, specifically a kind of PCB circuit board sawing sheet edger unit.
Background technique
PCB circuit board is also known as printed circuit board, is the supplier of electronic component electrical connection, using the main of circuit board
Advantage is to greatly reduce the mistake of wiring and assembly, improves the gentle productive labor rate of Automated water.PCB circuit board adds in production
During work, need to carry out a monolith plate uniformly cutting subdivision, and edging is carried out to the fritter plate after the completion of cutting, so
And inefficiency, the plate of cutting in cutting process of some cutting equipments in some small processing workshops are uneven, together
When need it is artificial help plate to be cut one by one, the shake during cutting due to equipment causes cutting run-off the straight, shadow
Product size is rung, while when general device carries out secondary cut sizing to the plate after the completion of preliminary cutting, due to plate position
Occur to be easy to produce the non-uniform situation of size when movement causes to cut again, when influencing product quality, while wasting work
Between, working efficiency is influenced, some equipment need manual operation when carrying out edging to plate, however manual operation has certain danger
It is dangerous.
Summary of the invention
To solve the above-mentioned problems, it the present invention provides a kind of PCB circuit board sawing sheet edger unit, can solve some
The small some cutting equipments processed in workshop inefficiency in cutting process, the plate of cutting is uneven, while needing people
Work helps plate to be cut one by one, and the shake during cutting due to equipment causes to cut run-off the straight, influences product ruler
It is very little, while when general device carries out secondary cut sizing to the plate after the completion of preliminary cutting, since plate position is moved
It is easy to produce size non-uniform situation when causing to cut again, influences product quality, while wasting the working time, influences work
Make efficiency, some equipment need manual operation when carrying out edging to plate, however there is manual operation certain risk etc. to ask
Topic；The function to plate automation cutting sizing and automation edging may be implemented, with easy to operate, stability is good, labour
The advantages that intensity is small and work efficiency is high.
To achieve the goals above, the present invention uses following technical scheme, a kind of PCB circuit board sawing sheet edger unit, packet
Mounting rack, sawing sheet device and edging device are included, sawing sheet device and edging device, and sawing sheet device are installed on the mounting rack
Positioned at the right side of edging device.
The mounting rack includes that installation support plate, mounting post and bottom plate, the lower end of bottom plate are uniformly equipped with four installations
Column, the lower end of mounting post are equipped with installation support plate, four threaded holes are uniformly provided in the installation support plate；Described
Sawing sheet device includes connecting plate, sawing sheet delivery board, conveying mechanism, level-one fixed mechanism, level-one cutting mechanism, second level cutting mechanism
With second level fixed mechanism, connecting plate front and back is symmetrically mounted on bottom plate, and it is defeated that one piece of sawing sheet is equipped between two pieces of connecting plates
Plate is sent, and is successively opened up from left to right on the sawing sheet delivery board there are three rectangular opening, is located at left and right sides of sawing sheet delivery board
Rectangular opening size is identical and positional symmetry, and be located on the connecting plate of position corresponding to two rectangular openings of the left and right sides and install
There is conveying mechanism, level-one cutting mechanism be installed on the connecting plate of position corresponding to the rectangular opening in the middle part of sawing sheet delivery board,
By sliding matching mode installation, there are two the identical level-one fixed mechanisms of structure on the inner wall of connecting plate, are located at sawing sheet delivery board
Second level cutting mechanism and second level fixed mechanism are installed, and second level cutting mechanism is located at second level fixed mechanism on the bottom plate in left side
Right side；Rectangular channel is offered in the middle part of the connecting plate；When work, pcb board material to be cut is placed on delivery board, position
Pcb board material to be cut is fixed on delivery board by the level-one fixed mechanism on the right side of sawing sheet delivery board, at the same conveying mechanism into
Row work, in pcb board material motion process to be cut, level-one cutting mechanism cuts pcb board material to be cut, simultaneously
The pcb board material after the completion of preliminary cutting is fixed in level-one cutting mechanism on the left of sawing sheet delivery board, when preliminary cutting
When pcb board material afterwards is transported at second level cutting mechanism, conveying mechanism stops working, after second level fixed mechanism will tentatively be cut
Pcb board material be fixed, second level cutting mechanism by pcb board material carry out secondary separation cutting.The sawing sheet device of setting can be right
The pcb board material of bulk carries out homogenization cutting, and is carried out in an operation sequence, can effectively be avoided in secondary cut
The problems such as cutting of middle generation is uneven, and cutting line deviates, ensure that the dimensional homogeneity of the fritter pcb board material of cutting.
The conveying mechanism include feeder motor, No.1 delivery wheel, conveyer belt, conveyance gear, conveying roller, No. two it is defeated
Wheel and conveying lever are sent, the feeder motor is mounted on bottom plate by motor cabinet, is equipped with one on the output shaft of feeder motor
Number delivery wheel, No.1 delivery wheel are mounted on the inner wall of the connecting plate at bottom plate rear by bearing, No.1 delivery wheel it is outer
Conveyer belt is installed, the other end of conveyer belt is mounted on No. two delivery wheels, and No. two delivery wheels are mounted on defeated by bearing on wall
Send on bar, conveying lever is mounted between two pieces of connecting plates before and after bottom plate, and be located at conveying lever and feeder motor just on
Side respectively has a conveying roller to be mounted between two pieces of connecting plates by bearing, and the rear end of conveying roller is equipped with conveying tooth
Wheel, the conveyance gear and conveyer belt are intermeshed；When work, feeder motor starting makes No.1 delivery wheel and No. two delivery wheels
On conveyer belt operate, make conveyance gear drive conveying roller synchronize rotation, be placed on sawing sheet delivery board to
Cutting pcb board material is uniformly conveyed；The conveying mechanism of setting can steadily convey plate, prevent plate in transmission process
It is middle to shake, have the advantages that conveying is steady.
The level-one fixed mechanism include motorized adjustment sliding block, cylinder supports plate, U-shaped sliding rack, pushing plate, level-one by
Air cylinder, spring press compression leg and fixed plate, are equipped with a U-shaped sliding rack, and U-shaped sliding between two pieces of motorized adjustment sliding blocks
Frame is mounted on the inboard wall groove of connecting plate by sliding matching mode, and the U-shaped sliding rack lower end is uniformly provided with circle
The inner wall of shape through-hole, U-shaped sliding rack symmetrically offers rectangular opening；U-shaped sliding rack upper end is equipped with cylinder supports plate, cylinder supports
The lower end of plate is symmetrically installed with level-one by air cylinder, and level-one is equipped with pushing plate, and the both ends of pushing plate by the top of air cylinder
It is mounted on by sliding matching mode in the rectangular opening of U-shaped sliding rack inner wall, the lower end of pushing plate is uniformly equipped with by compression leg, is pressed
Compression leg is corresponding with the circular through hole position that U-shaped sliding rack lower end is opened up, and passes through circular through hole by compression leg, is located at pushing plate
It is arranged with spring in the outer circumferential walls by compression leg between U-shaped sliding rack, fixed plate is installed by the lower end of compression leg；Described
Level-one cutting mechanism includes level-one cutting driving motor, circular saw and rotation axis, and level-one is cut driving motor and pacified by motor cabinet
On the connecting plate for being located at floor rear, level-one cuts one end that rotation axis is connected on the output shaft of driving motor, rotation axis
The other end be mounted on the connecting plate on front side of bottom plate by bearing, be uniformly provided with mounting groove in the rotation axis,
Circular saw is installed in mounting groove；When work, the level-one fixed mechanism on the right side of sawing sheet delivery board first works, and level-one is by calming the anger
Cylinder working presses down pushing plate, and pushing plate will move down by compression leg along the circular through hole that U-shaped sliding rack lower end is opened up,
Fixed plate is pressed on pcb board material to be cut by compression, prevents pcb board material from making pcb board material due to the shake of equipment
It beats, as conveying mechanism conveys forward pcb board material, what motorized adjustment slide block movement and direction and pcb board material moved
Contrary, when reaching level-one cutting mechanism position in pcb board material motion process, level-one cuts driving motor work and drives circle
Disk saws work, and pcb board material is uniformly cut, the level-one fixed mechanism on the left of sawing sheet delivery board is then within and works again, will be first
Pcb board material after step cutting is fixed on sawing sheet delivery board.The level-one fixed mechanism of setting can prevent pcb board material from cutting through
It causes cutting line to deviate there is a phenomenon where bounce in journey, can effectively ensure that cut quality；Level-one cutting mechanism simultaneously
Pcb board material can tentatively be cut, the mounting groove being uniformly arranged in rotation axis can be according to the pcb board material of required cutting
The installation site of circular saw is adjusted in size, ensure that the diversity of required board dimension.
The second level fixed mechanism include U-shaped frame, squeeze cylinder, stripper plate, rotating electric machine, screw, screw plate,
Limit plate and top plate column are equipped with extruding cylinder on U-shaped frame, and the top for squeezing cylinder is connected with stripper plate, under being located at U-shaped frame just
Top plate column is uniformly installed on the bottom plate of side, limit plate is symmetrically installed with before and after bottom plate upper end, is opened up in the middle part of the limit plate
There is rectangular opening, installation screws plate inside the rectangular opening of limit plate, and the both ends for screwing plate offer the threaded hole of same size, screw thread
Screw is installed, the lower end of screw is mounted on the output shaft of rotating electric machine, and rotating electric machine passes through motor inside hole
Seat is mounted on bottom plate；The inside for screwing plate is uniformly provided with circular through hole, the position of circular through hole and the position of top plate column
The circular through hole diameter setting one-to-one correspondence, and being opened up is greater than the outer diameter of top plate column；The second level cutting mechanism includes pushing
Cylinder, cutting mounting plate, second level cutting driving motor, rotate gear, cutting connecting column, electric chain saw guide and Electric chain saw chain,
The top of pusher cylinder is equipped with cutting mounting plate, and the rear end for cutting mounting plate is equipped with second level cutting driving electricity by motor cabinet
Machine is equipped with rotate gear on the output shaft of second level cutting driving motor, cuts and be equipped with cutting connecting column on mounting plate, cut
Electric chain saw guide is installed on connecting column, Electric chain saw chain, the Electric chain saw chain are installed on the outer wall of electric chain saw guide
It is intermeshed with rotate gear；When work, when the left end of pcb board material move to screw reach on plate required cut lengths when
It waits, conveying mechanism stops working, and squeezes cylinder operation and is fixed on stripper plate on the pcb board material that preliminary cutting is completed, second level is cut
Cutting driving motor work drives Electric chain saw chain to rotate along electric chain saw guide, and pusher cylinder cooperating carries out pcb board material
Fritter cutting separation, then rotating electric machine work drive screw to rotate, make to screw under the fritter pcb board material on plate
Drop, while squeezing cylinder and heading on fritter pcb board material after the completion of cutting always, when screwing plate and dropping to the lower section of top plate column,
Fritter pcb board material is withstood on top plate column.Fritter pcb board material can be fixed while make fritter by the second level fixed mechanism of setting
The disengaging of pcb board material screws plate, increases the space of fritter pcb board material and external contact.
The edging device includes the electronic sliding block of Level tune, adjusts motor, rectangular supporting board, clamping mounting plate, folder
It holds the electronic sliding block of adjusting, No.1 grip block, No. two grip blocks, edging motor and frosted cylinder, the electronic sliding block of Level tune and passes through cunning
Dynamic fit system is mounted on bottom plate, is adjusted motor and is mounted on the electronic sliding block of Level tune by motor cabinet, adjusts motor
Rectangular supporting board is installed on output shaft, clamping mounting plate is installed on rectangular supporting board, the upper end for clamping mounting plate is equipped with
No.1 grip block is equipped with clamping by sliding matching mode on rectangular supporting board and adjusts electronic sliding block, and clamping adjusts electric sliding
No. two grip blocks are installed, edging motor is mounted on bottom plate by motor cabinet, is equipped on the output shaft of edging motor on block
Frosted cylinder；When work, the electronic sliding block of Level tune is moved to the front of fritter pcb board material, adjusts motor work and presss from both sides No.1
The surface that plate is moved to fritter pcb board material is held, No. two grip blocks are moved to the underface of fritter pcb board material, clamping is adjusted
Fritter pcb board material is clamped between No.1 grip block and No. two grip blocks by electronic sliding block work, the electronic sliding block work of Level tune
Make the peripheral position that the fritter pcb board material clamped is moved to frosted cylinder, edging motor work drives the operating of frosted cylinder, passes through
The corner of fritter pcb board material is moved on frosted cylinder by the work for adjusting motor carries out edging.The edging mechanism of setting can be right
Four corners of fritter pcb board material carry out uniform edging, realize the function of automation edging.
When work, pcb board material to be cut is placed on delivery board, feeder motor starting makes No.1 delivery wheel and No. two
Conveyer belt on delivery wheel operates, and makes conveyance gear that conveying roller be driven to synchronize rotation, is placed in sawing sheet delivery board
On pcb board material to be cut uniformly conveyed；Level-one fixed mechanism on the right side of sawing sheet delivery board first works, and level-one is by calming the anger
Cylinder working presses down pushing plate, and pushing plate will move down by compression leg along the circular through hole that U-shaped sliding rack lower end is opened up,
Fixed plate is pressed on pcb board material to be cut by compression, prevents pcb board material from making pcb board material due to the shake of equipment
It beats, as conveying mechanism conveys forward pcb board material, what motorized adjustment slide block movement and direction and pcb board material moved
Contrary, when reaching level-one cutting mechanism position in pcb board material motion process, level-one cuts driving motor work and drives circle
Disk saws work, and pcb board material is uniformly cut, the level-one fixed mechanism on the left of sawing sheet delivery board is then within and works again, will be first
Pcb board material after step cutting is fixed on sawing sheet delivery board；Reach required cutting on plate when the left end of pcb board material moves to screw
When size, conveying mechanism stops working, and squeezes cylinder operation for stripper plate and is fixed on the pcb board material that preliminary cutting is completed
On, second level cutting driving motor work drives Electric chain saw chain to rotate along electric chain saw guide, and pusher cylinder cooperating is by PCB
Plate carries out fritter cutting separation, and then rotating electric machine work drives screw to rotate, makes to screw the fritter PCB on plate
Plate decline, while squeeze cylinder head on always cutting after the completion of fritter pcb board material, drop under top plate column when screwing plate
Fang Shi, fritter pcb board material are withstood on top plate column, and the electronic sliding block of Level tune is moved to the front of fritter pcb board material, are adjusted
Motor, which works, is moved to No.1 grip block the surface of fritter pcb board material, and No. two grip blocks are moved to fritter pcb board material
Underface, clamping adjusts electronic sliding block work and fritter pcb board material is clamped between No.1 grip block and No. two grip blocks, horizontal
The peripheral position that the fritter pcb board material clamped is moved to frosted cylinder by electronic sliding block work is adjusted, edging motor work drives
The operating of frosted cylinder, the corner of fritter pcb board material is moved on frosted cylinder by the work by adjusting motor carries out edging, Ke Yishi
The function of cutting sizing with automation edging is now automated to plate.
The beneficial effects of the present invention are:
One, the present invention can solve the low efficiency in cutting process of some cutting equipments in some small processing workshops
Under, the plate of cutting is uneven, while artificial support plate being needed to be cut one by one, trembling due to equipment during cutting
It is dynamic to cause to cut run-off the straight, product size is influenced, while general device carries out secondary cut to the plate after the completion of preliminary cutting
It is uneven due to being easy to produce size when movement, which occurs, for plate position causes to cut again when cutting sizing, product quality is influenced, together
When waste the working time, influence working efficiency, some equipment need manual operation when carrying out edging to plate, however artificial behaviour
Work has the problems such as certain risk；The function of automating cutting sizing with automation edging to plate may be implemented, have
It is easy to operate, stability is good, labor intensity it is small with work efficiency is high the advantages that；
Two, the level-one fixed mechanism that the present invention is arranged can prevent pcb board material from occurring to beat and cause to cut in cutting process
Secant can effectively ensure that cut quality there is a phenomenon where deviateing；
Three, the level-one cutting mechanism that the present invention is arranged can tentatively cut pcb board material, be uniformly arranged in rotation axis
Mounting groove the installation site of circular saw can be adjusted according to the size of the pcb board material of required cutting, ensure that required
The diversity of board dimension；
Four, the conveying mechanism that the present invention is arranged can steadily convey plate, prevent plate from sending out during transportation
Raw shake has the advantages that conveying is steady.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is first structure diagram of the invention；
Fig. 2 is the partial sectional view between mounting rack of the present invention and sawing sheet device；
Fig. 3 is the second structural schematic diagram of the invention；
Fig. 4 is third structural schematic diagram of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment can be combined with each other.
As shown in Figures 1 to 4, a kind of PCB circuit board sawing sheet edger unit, including mounting rack 1, sawing sheet device 2 and edging
Device 3 is equipped with sawing sheet device 2 and edging device 3 on the mounting rack 1, and sawing sheet device 2 is located at the right side of edging device 3
Side.
The mounting rack 1 includes that installation support plate 11, mounting post 12 and bottom plate 13, the lower end of bottom plate 13 are uniformly equipped with
Four mounting posts 12, the lower end of mounting post 12 are equipped with installation support plate 11, are uniformly provided in the installation support plate 11
Four threaded holes；The sawing sheet device 2 includes connecting plate 21, sawing sheet delivery board 22, conveying mechanism 23, level-one fixed mechanism
24, level-one cutting mechanism 25, second level cutting mechanism 26 and second level fixed mechanism 27 are symmetrically mounted on bottom plate 13 before and after connecting plate 21
On, one piece of sawing sheet delivery board 22 is installed between two pieces of connecting plates 21, and on the sawing sheet delivery board 22 from left to right
Successively open up that rectangular opening size there are three rectangular opening, positioned at 22 left and right sides of sawing sheet delivery board is identical and positional symmetry, and position
Conveying mechanism 23 is installed on the connecting plate 21 of the position corresponding to two rectangular openings of the left and right sides, is located at sawing sheet delivery board 22
Level-one cutting mechanism 25 is installed on the connecting plate 21 of position corresponding to the rectangular opening at middle part, passes through cunning on the inner wall of connecting plate 21
There are two the identical level-one fixed mechanisms 24 of structure for dynamic fit system installation, pacify on the bottom plate 13 in 22 left side of sawing sheet delivery board
Equipped with second level cutting mechanism 26 and second level fixed mechanism 27, and second level cutting mechanism 26 is located at the right side of second level fixed mechanism 27；
The middle part of the connecting plate 21 offers rectangular channel；When work, pcb board material to be cut is placed on delivery board 22, position
Pcb board material to be cut is fixed on delivery board 22 by the level-one fixed mechanism 24 in 22 right side of sawing sheet delivery board, is conveyed simultaneously
Mechanism 23 works, in pcb board material motion process to be cut, level-one cutting mechanism 25 to pcb board material to be cut into
Row cutting, while the level-one cutting mechanism 25 for being located at 22 left side of sawing sheet delivery board carries out the pcb board material after the completion of preliminary cutting
Fixed, when the pcb board material after preliminary cutting is transported at second level cutting mechanism 26, conveying mechanism 23 stops working, second level
Pcb board material after preliminary cutting is fixed fixed mechanism 27, and second level cutting mechanism 26 cuts the progress secondary separation of pcb board material
It cuts.The sawing sheet device 2 of setting can the pcb board material to bulk carry out homogenization cutting, and carried out in an operation sequence
, can effectively avoid the cutting generated in secondary cut uneven, cutting line deviate the problems such as, ensure that the fritter of cutting
The dimensional homogeneity of pcb board material.
The conveying mechanism 23 include feeder motor 231, No.1 delivery wheel 232, conveyer belt 233, conveyance gear 234,
235, No. two delivery wheels 236 of conveying roller and conveying lever 237, the feeder motor 231 are mounted on bottom plate 13 by motor cabinet
On, No.1 delivery wheel 232 is installed, No.1 delivery wheel 232 is mounted on bottom by bearing on the output shaft of feeder motor 231
On the inner wall of the connecting plate 21 at 13 rear of plate, conveyer belt 233 is installed on the outer wall of No.1 delivery wheel 232, conveyer belt 233 it is another
One end is mounted on No. two delivery wheels 236, and No. two delivery wheels 236 are mounted on conveying lever 237 by bearing, and conveying lever 237 is pacified
Between two pieces of connecting plates 21 for being located at 13 front and back of bottom plate, and the surface for being located at conveying lever 237 and feeder motor 231 respectively has
One conveying roller 235 is mounted between two pieces of connecting plates 21 by bearing, and the rear end of conveying roller 235 is equipped with conveying tooth
Wheel 234, the conveyance gear 234 and conveyer belt 233 are intermeshed；When work, feeder motor starting makes No.1 delivery wheel 232
It is operated with the conveyer belt 233 on No. two delivery wheels 236, makes conveyance gear 234 that conveying roller 235 be driven to synchronize and turn
Dynamic, the pcb board material to be cut being placed on sawing sheet delivery board 22 is uniformly conveyed；The conveying mechanism 23 of setting can to plate into
The steady conveying of row, prevents plate from shaking during transportation, has the advantages that conveying is steady.
The level-one fixed mechanism 24 includes motorized adjustment sliding block 241, cylinder supports plate 242, U-shaped sliding rack 243, pushes away
Send plate 244, level-one by air cylinder 245, spring 246, by compression leg 247 and fixed plate 248, between two pieces of motorized adjustment sliding blocks 241
One U-shaped sliding rack 243 is installed, and U-shaped sliding rack 243 is mounted on the inboard wall groove of connecting plate 21 by sliding matching mode
On, and 243 lower end of U-shaped sliding rack is uniformly provided with circular through hole, the inner wall of U-shaped sliding rack 243 symmetrically offers square
Shape hole；U-shaped 243 upper end of sliding rack is equipped with cylinder supports plate 242, the lower end of cylinder supports plate 242 be symmetrically installed with level-one by
Air cylinder 245, level-one is equipped with pushing plate 244 by the top of air cylinder 245, and the both ends of pushing plate 244 are by being slidably matched
Mode is mounted in the rectangular opening of U-shaped 243 inner wall of sliding rack, and the lower end of pushing plate 244 is uniformly equipped with by compression leg 247, pressing
Column 247 is corresponding with the circular through hole position that U-shaped 243 lower end of sliding rack is opened up, and passes through circular through hole, position by compression leg 247
It is arranged with spring 246 in the outer circumferential walls by compression leg 247 between pushing plate 244 and U-shaped sliding rack 243, by compression leg 247
Lower end is equipped with fixed plate 248；The level-one cutting mechanism 25 includes level-one cutting driving motor 251, circular saw 252 and turns
Moving axis 253, level-one are cut driving motor 251 and are mounted on the connecting plate 21 of 13 rear side of bottom plate by motor cabinet, and level-one is cut
One end that rotation axis 253 is connected on the output shaft of driving motor 251 is cut, the other end of rotation axis 253 is installed in place by bearing
In on the connecting plate 21 of 13 front side of bottom plate, it is uniformly provided with mounting groove in the rotation axis 253, disk is installed in mounting groove
Saw 252；When work, the level-one fixed mechanism 24 positioned at 22 right side of sawing sheet delivery board first works, and level-one will by the work of air cylinder 245
Pushing plate 244 presses down, pushing plate 244 by the circular through hole opened up by compression leg 247 along U-shaped 243 lower end of sliding rack down
It is mobile, fixed plate 248 is pressed on pcb board material to be cut by compression, prevents pcb board material from making due to the shake of equipment
Pcb board material is beated, as conveying mechanism 23 conveys forward pcb board material, motorized adjustment sliding block 241 movement and direction with
Pcb board material moves contrary, and when reaching 25 position of level-one cutting mechanism in pcb board material motion process, level-one cutting is driven
The dynamic work of motor 251 drives circular saw 252 to work, and pcb board material is uniformly cut, and is then within 22 left side of sawing sheet delivery board
Level-one fixed mechanism 24 works again, and the pcb board material after preliminary cutting is fixed on sawing sheet delivery board 22.The level-one of setting is fixed
Mechanism 24 can prevent pcb board material from causing cutting line to deviate there is a phenomenon where bounce in cutting process, can be effective
Guarantee cut quality；Level-one cutting mechanism 25 can tentatively cut pcb board material simultaneously, be uniformly arranged in rotation axis 253
Mounting groove the installation site of circular saw 252 can be adjusted according to the size of the pcb board material of required cutting, ensure that institute
Need the diversity of board dimension.
The second level fixed mechanism 27 includes U-shaped frame 271, squeezes cylinder 272, stripper plate 273, rotating electric machine 274, spiral shell
Rotation lead screw 275 screws plate 276, limit plate 277 and top plate column 278, is equipped on U-shaped frame 271 and squeezes cylinder 272, squeezes cylinder
272 top is connected with stripper plate 273, is uniformly equipped with top plate column 278, bottom plate on the bottom plate 13 immediately below U-shaped frame 271
It is symmetrically installed with limit plate 277 before and after 13 upper ends, rectangular opening, the rectangle of limit plate 277 are offered in the middle part of the limit plate 277
Installation screws plate 276 inside hole, and the both ends for screwing plate 276 offer the threaded hole of same size, are equipped with spiral shell inside threaded hole
Lead screw 275 is revolved, the lower end of screw 275 is mounted on the output shaft of rotating electric machine 274, and rotating electric machine 274 passes through motor cabinet
Installation is on base 13；The inside for screwing plate 276 is uniformly provided with circular through hole, the position of circular through hole and top plate column
278 position corresponds, and the circular through hole diameter opened up is greater than the outer diameter of top plate column 278；The second level cutting machine
Structure 26 includes pusher cylinder 261, cutting mounting plate 262, second level cutting driving motor 263, rotate gear 264, cutting connecting column
265, electric chain saw guide 266 and Electric chain saw chain 267, the top of pusher cylinder 261 are equipped with cutting mounting plate 262, cutting peace
The rear end of loading board 262 is equipped with second level by motor cabinet and cuts driving motor 263, and second level cuts the output shaft of driving motor 263
On rotate gear 264 is installed, cut and cutting connecting column 265 be installed on mounting plate 262, cut and be equipped on connecting column 265
Electric chain saw guide 266, is equipped with Electric chain saw chain 267 on the outer wall of electric chain saw guide 266, the Electric chain saw chain 267 with
Rotate gear 264 is intermeshed；When work, reach required cut lengths on plate 276 when the left end of pcb board material moves to screw
When, conveying mechanism 23 stops working, and squeezes the work of cylinder 272 for stripper plate 273 and is fixed on the pcb board material that preliminary cutting is completed
On, second level cuts the work of driving motor 263 and Electric chain saw chain 267 is driven to rotate along electric chain saw guide 266, pusher cylinder 261
Pcb board material is carried out fritter cutting separation by cooperating, and the then work of rotating electric machine 274 drives screw 275 to rotate,
Make to screw on plate 276 fritter pcb board material decline, while squeeze cylinder 272 head on always cutting after the completion of fritter pcb board
Material, when screwing plate 276 and dropping to the lower section of top plate column 278, fritter pcb board material is withstood on top plate column 278.The second level of setting
Fritter pcb board material can be fixed while the disengaging of fritter pcb board material being made to screw plate 276 by fixed mechanism 27, increase fritter pcb board
The space of material and external contact.
The edging device 3 includes the electronic sliding block 31 of Level tune, adjusts motor 32, rectangular supporting board 33, clamping peace
Loading board 34, clamping adjust electronic sliding block 35,36, No. two grip blocks 37 of No.1 grip block, edging motor 38 and frosted cylinder 39, horizontal
It adjusts electronic sliding block 31 to install on base 13 by sliding matching mode, adjusts motor 32 by motor cabinet and be mounted on horizontal tune
It economizes on electricity on movable slider 31, adjusts and rectangular supporting board 33 is installed on the output shaft of motor 32, folder is installed on rectangular supporting board 33
Mounting plate 34 is held, the upper end of clamping mounting plate 34 is equipped with No.1 grip block 36, passes through the side of being slidably matched on rectangular supporting board 33
Formula is equipped with clamping and adjusts electronic sliding block 35, and clamping adjusts and is equipped with No. two grip blocks 37, edging motor 38 on electronic sliding block 35
On base 13 by motor cabinet installation, frosted cylinder 39 is installed on the output shaft of edging motor 38；When work, Level tune electricity
Movable slider 31 is moved to the front of fritter pcb board material, adjusts the work of motor 32 for No.1 grip block 36 and is moved to fritter pcb board
No. two grip blocks 37 are moved to the underface of fritter pcb board material by the surface of material, and clamping adjusts the electronic work of sliding block 35 will be small
Block pcb board material is clamped between No.1 grip block 36 and No. two grip blocks 37, and the electronic work of sliding block 31 of Level tune will clamp
Fritter pcb board material be moved to the peripheral position of frosted cylinder 39, the work of edging motor 38 drives frosted cylinder 39 to operate, passes through adjusting
The corner of fritter pcb board material is moved on frosted cylinder 39 and carries out edging by the work of motor 32.The edging mechanism of setting can be right
Four corners of fritter pcb board material carry out uniform edging, realize the function of automation edging.
When work, pcb board material to be cut is placed on delivery board 22, feeder motor starting makes No.1 delivery wheel 232
It is operated with the conveyer belt 233 on No. two delivery wheels 236, makes conveyance gear 234 that conveying roller 235 be driven to synchronize and turn
Dynamic, the pcb board material to be cut being placed on sawing sheet delivery board 22 is uniformly conveyed；Level-one positioned at 22 right side of sawing sheet delivery board is solid
Determine mechanism 24 first to work, level-one works by air cylinder 245 and presses down pushing plate 244, and pushing plate 244 will be by compression leg 247 along U
The circular through hole that 243 lower end of type sliding rack is opened up moves down, and is pressed fixed plate 248 in PCB to be cut by compression
On plate, prevent pcb board material from so that pcb board material is beated due to the shake of equipment, as conveying mechanism 23 is past by pcb board material
Preceding conveying, the movement of motorized adjustment sliding block 241 and direction moves contrary with pcb board material are arrived in pcb board material motion process
When up to level-one 25 position of cutting mechanism, level-one cuts the work of driving motor 251 and circular saw 252 is driven to work, and pcb board material is uniform
Incision, the level-one fixed mechanism 24 for being then within the left side of sawing sheet delivery board 22 works again, the pcb board material after preliminary cutting consolidated
It is scheduled on sawing sheet delivery board 22；When the left end of pcb board material move to screw reach required cut lengths on plate 276 when, it is defeated
It send mechanism 23 to stop working, squeezes the work of cylinder 272 and be fixed on stripper plate 273 on the pcb board material that preliminary cutting is completed, second level
Cutting the work of driving motor 263 drives Electric chain saw chain 267 to rotate along electric chain saw guide 266,261 cooperating of pusher cylinder
Pcb board material is subjected to fritter cutting separation, the then work of rotating electric machine 274 drives screw 275 to rotate, makes to screw plate
Fritter pcb board material decline on 276, while squeezing cylinder 272 and heading on fritter pcb board material after the completion of cutting always, when screwing
When plate 276 drops to the lower section of top plate column 278, fritter pcb board material is withstood on top plate column 278, the electronic sliding block 31 of Level tune
Be moved to the front of fritter pcb board material, adjust the work of motor 32 by No.1 grip block 36 be moved to fritter pcb board material just on
No. two grip blocks 37, are moved to the underface of fritter pcb board material by side, and clamping adjusts the electronic work of sliding block 35 for fritter pcb board
Material is clamped between No.1 grip block 36 and No. two grip blocks 37, the fritter that the electronic work of sliding block 31 of Level tune will clamp
Pcb board material is moved to the peripheral position of frosted cylinder 39, and the work of edging motor 38 drives frosted cylinder 39 to operate, by adjusting motor 32
Work the corner of fritter pcb board material be moved on frosted cylinder 39 carry out edging, it is fixed to may be implemented to automate cutting to plate
The function of type and automation edging solves the efficiency in cutting process of some cutting equipments in some small processing workshops
Lowly, the plate of cutting is uneven, while artificial support plate being needed to be cut one by one, due to equipment during cutting
Shake causes to cut run-off the straight, influences product size, while general device is secondary to the plate progress after the completion of preliminary cutting
When cutting sizing, since plate position occurs to be easy to produce the non-uniform situation of size when movement causes to cut again, influence to produce
Quality, while the working time is wasted, working efficiency is influenced, some equipment need manual operation when carrying out edging to plate,
However manual operation has the problems such as certain risk, has reached purpose.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and only illustrating for the description in above embodiments and description is of the invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these change and change
Into all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
It defines.
Claims (7)
1. a kind of PCB circuit board sawing sheet edger unit, including mounting rack (1), sawing sheet device (2) and edging device (3), feature
It is: sawing sheet device (2) and edging device (3) is installed, and sawing sheet device (2) is located at edging dress on the mounting rack (1)
Set the right side of (3), in which:
The mounting rack (1) includes that installation support plate (11), mounting post (12) and bottom plate (13), the lower end of bottom plate (13) are uniform
Four mounting posts (12) are installed, the lower end of mounting post (12) is equipped with installation support plate (11), the installation support plate
(11) four threaded holes are uniformly provided on；
The sawing sheet device (2) includes connecting plate (21), sawing sheet delivery board (22), conveying mechanism (23), level-one fixed mechanism
(24), level-one cutting mechanism (25), second level cutting mechanism (26) and second level fixed mechanism (27), the symmetrical peace in connecting plate (21) front and back
On bottom plate (13), one piece of sawing sheet delivery board (22) is installed between two pieces of connecting plates (21), and the sawing sheet is defeated
Send the rectangular opening size for successively opening up on plate (22) and there are three rectangular opening, being located at left and right sides of sawing sheet delivery board (22) from left to right
Identical and positional symmetry, and be located on the connecting plate (21) of position corresponding to two rectangular openings of the left and right sides and conveyer is installed
Structure (23) is located on the connecting plate (21) of position corresponding to the rectangular opening in the middle part of sawing sheet delivery board (22) and is equipped with level-one cutting machine
Structure (25), by sliding matching mode installation, there are two the identical level-one fixed mechanisms of structure on the inner wall of connecting plate (21)
(24), it is located on the bottom plate (13) on the left of sawing sheet delivery board (22) and second level cutting mechanism (26) and second level fixed mechanism is installed
(27), and second level cutting mechanism (26) is located at the right side of second level fixed mechanism (27)；It is opened up in the middle part of the connecting plate (21)
There is rectangular channel.
2. a kind of PCB circuit board sawing sheet edger unit according to claim 1, it is characterised in that: the conveying mechanism
It (23) include feeder motor (231), No.1 delivery wheel (232), conveyer belt (233), conveyance gear (234), conveying roller
(235), No. two delivery wheels (236) and conveying lever (237), the feeder motor (231) are mounted on bottom plate by motor cabinet
(13) it on, is equipped on the output shaft of feeder motor (231) No.1 delivery wheel (232), No.1 delivery wheel (232) is pacified by bearing
On the inner wall of connecting plate (21) for being located at bottom plate (13) rear, conveyer belt is installed on the outer wall of No.1 delivery wheel (232)
(233), the other end of conveyer belt (233) is mounted on No. two delivery wheels (236), and No. two delivery wheels (236) are installed by bearing
On conveying lever (237), conveying lever (237) is mounted between two pieces of connecting plates (21) before and after bottom plate (13), and is located at
The surface of conveying lever (237) and feeder motor (231) respectively has a conveying roller (235) to be mounted on two pieces of connections by bearing
Between plate (21), and the rear end of conveying roller (235) is equipped with conveyance gear (234), the conveyance gear (234) and conveying
Band (233) is intermeshed.
3. a kind of PCB circuit board sawing sheet edger unit according to claim 1, it is characterised in that: the level-one is fixed
Mechanism (24) includes motorized adjustment sliding block (241), cylinder supports plate (242), U-shaped sliding rack (243), pushing plate (244), level-one
It by air cylinder (245), spring (246), presses compression leg (247) and fixed plate (248), pacifies between two pieces of motorized adjustment sliding blocks (241)
Equipped with a U-shaped sliding rack (243), and U-shaped sliding rack (243) is mounted on the inner wall of connecting plate (21) by sliding matching mode
On groove, and described U-shaped sliding rack (243) lower end is uniformly provided with circular through hole, and the inner wall of U-shaped sliding rack (243) is symmetrical
Offer rectangular opening；U-shaped sliding rack (243) upper end is equipped with cylinder supports plate (242), the lower end pair of cylinder supports plate (242)
Title is equipped with level-one by air cylinder (245), and level-one is equipped with pushing plate (244) by the top of air cylinder (245), and pushing plate
(244) both ends are mounted in the rectangular opening of U-shaped sliding rack (243) inner wall by sliding matching mode, under pushing plate (244)
End is uniformly equipped with the circular through hole position phase by compression leg (247), opened up by compression leg (247) with U-shaped sliding rack (243) lower end
It is corresponding, and circular through hole is passed through by compression leg (247), compression leg is pressed between pushing plate (244) and U-shaped sliding rack (243)
(247) it is arranged with spring (246) in outer circumferential walls, fixed plate (248) are installed by the lower end of compression leg (247).
4. a kind of PCB circuit board sawing sheet edger unit according to claim 1, it is characterised in that: the level-one cutting
Mechanism (25) includes that level-one cutting driving motor (251), circular saw (252) and rotation axis (253), level-one cut driving motor
(251) it is mounted on the connecting plate (21) on rear side of bottom plate (13) by motor cabinet, level-one cuts the defeated of driving motor (251)
The one end of rotation axis (253) is connected on shaft, the other end of rotation axis (253) is mounted on front side of bottom plate (13) by bearing
Connecting plate (21) on, mounting groove is uniformly provided in the rotation axis (253), circular saw (252) are installed in mounting groove.
5. a kind of PCB circuit board sawing sheet edger unit according to claim 1, it is characterised in that: the second level cutting
Mechanism (26) includes pusher cylinder (261), cutting mounting plate (262), second level cutting driving motor (263), rotate gear
(264), connecting column (265), electric chain saw guide (266) and Electric chain saw chain (267), the top peace of pusher cylinder (261) are cut
Equipped with cutting mounting plate (262), the rear end for cutting mounting plate (262) is equipped with second level by motor cabinet and cuts driving motor
(263), it is equipped with rotate gear (264) on the output shaft of second level cutting driving motor (263), pacifies in cutting mounting plate (262)
Equipped with cutting connecting column (265), it is equipped with electric chain saw guide (266) in cutting connecting column (265), electric chain saw guide (266)
It is equipped on outer wall Electric chain saw chain (267), the Electric chain saw chain (267) and rotate gear (264) are intermeshed.
6. a kind of PCB circuit board sawing sheet edger unit according to claim 1, it is characterised in that: the second level is fixed
Mechanism (27) include U-shaped frame (271), squeeze cylinder (272), stripper plate (273), rotating electric machine (274), screw (275),
Plate (276), limit plate (277) and top plate column (278) are screwed, is equipped on U-shaped frame (271) and squeezes cylinder (272), squeezes cylinder
(272) top is connected with stripper plate (273), is located on the bottom plate (13) immediately below U-shaped frame (271) and is uniformly equipped with top plate column
(278), it is symmetrically installed with limit plate (277) before and after bottom plate (13) upper end, offers rectangle in the middle part of the limit plate (277)
The rectangular opening inside installation in hole, limit plate (277) screws plate (276), and the both ends for screwing plate (276) offer the spiral shell of same size
Pit is equipped with screw (275) inside threaded hole, and the lower end of screw (275) is mounted on the defeated of rotating electric machine (274)
On shaft, rotating electric machine (274) is mounted on bottom plate (13) by motor cabinet；The inside for screwing plate (276) uniformly opens up
There is circular through hole, the position of circular through hole and the position of top plate column (278) correspond, and the circular through hole diameter opened up is big
Outer diameter in top plate column (278).
7. a kind of PCB circuit board sawing sheet edger unit according to claim 1, it is characterised in that: the edging device
(3) include the electronic sliding block of Level tune (31), adjust motor (32), rectangular supporting board (33), clamping mounting plate (34), clamping tune
Economize on electricity movable slider (35), No.1 grip block (36), No. two grip blocks (37), edging motor (38) and frosted cylinder (39), level are adjusted
Economize on electricity movable slider (31) is mounted on bottom plate (13) by sliding matching mode, is adjusted motor (32) by motor cabinet and is mounted on water
Heibei provincial opera economizes on electricity on movable slider (31), adjusts and is equipped with rectangular supporting board (33), rectangular supporting board on the output shaft of motor (32)
(33) clamping mounting plate (34) is installed, the upper end of clamping mounting plate (34) is equipped with No.1 grip block (36), rectangular support on
Clamping is equipped with by sliding matching mode on plate (33) and adjusts electronic sliding block (35), clamping is adjusted installs on electronic sliding block (35)
There are No. two grip blocks (37), edging motor (38) is mounted on bottom plate (13) by motor cabinet, the output shaft of edging motor (38)
On frosted cylinder (39) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219627.0A CN109104820A (en) | 2018-10-19 | 2018-10-19 | A kind of PCB circuit board sawing sheet edger unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811219627.0A CN109104820A (en) | 2018-10-19 | 2018-10-19 | A kind of PCB circuit board sawing sheet edger unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109104820A true CN109104820A (en) | 2018-12-28 |
Family
ID=64869132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811219627.0A Withdrawn CN109104820A (en) | 2018-10-19 | 2018-10-19 | A kind of PCB circuit board sawing sheet edger unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109104820A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283391A (en) * | 2020-03-28 | 2020-06-16 | 潘岳燕 | Cutting process for stainless steel material |
| CN111390561A (en) * | 2020-03-28 | 2020-07-10 | 潘岳燕 | Cutting processing production line for stainless steel materials |
| CN112261790A (en) * | 2020-10-29 | 2021-01-22 | 江苏汉印机电科技股份有限公司 | Printed circuit board manufacturing die-cutting machine |
| CN113263532A (en) * | 2021-07-07 | 2021-08-17 | 李艳军 | Automatic board mould that divides of circuit board |
| CN114749850A (en) * | 2022-06-02 | 2022-07-15 | 白世超 | Cutting equipment of quick location butt joint based on municipal construction |
-
2018
- 2018-10-19 CN CN201811219627.0A patent/CN109104820A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283391A (en) * | 2020-03-28 | 2020-06-16 | 潘岳燕 | Cutting process for stainless steel material |
| CN111390561A (en) * | 2020-03-28 | 2020-07-10 | 潘岳燕 | Cutting processing production line for stainless steel materials |
| CN111390561B (en) * | 2020-03-28 | 2021-07-13 | 佛山市禅南置杰金属制品有限公司 | Cutting processing production line for stainless steel materials |
| CN112261790A (en) * | 2020-10-29 | 2021-01-22 | 江苏汉印机电科技股份有限公司 | Printed circuit board manufacturing die-cutting machine |
| CN113263532A (en) * | 2021-07-07 | 2021-08-17 | 李艳军 | Automatic board mould that divides of circuit board |
| CN114749850A (en) * | 2022-06-02 | 2022-07-15 | 白世超 | Cutting equipment of quick location butt joint based on municipal construction |
| CN114749850B (en) * | 2022-06-02 | 2023-09-22 | 白世超 | Cutting equipment based on municipal construction's quick location butt joint |
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Application publication date: 20181228 |