CN107371328B - Automate wiring board process units - Google Patents
Automate wiring board process units Download PDFInfo
- Publication number
- CN107371328B CN107371328B CN201710513991.7A CN201710513991A CN107371328B CN 107371328 B CN107371328 B CN 107371328B CN 201710513991 A CN201710513991 A CN 201710513991A CN 107371328 B CN107371328 B CN 107371328B
- Authority
- CN
- China
- Prior art keywords
- gear
- conveyer belt
- rack
- shaft
- saw blade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/02—Details related to mechanical or acoustic processing, e.g. drilling, punching, cutting, using ultrasound
- H05K2203/0228—Cutting, sawing, milling or shearing
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Automatic Assembly (AREA)
Abstract
Automate wiring board process units, including rack and two groups of feed devices, two groups of feed devices are mounted on the rack and are symmetrical arranged, every group of feed device includes upper and lower two conveyer belt groups, conveyer belt group includes that two blocks of side plates, two live-rollers and conveyer belt form, two blocks of side plates are parallel to each other, two live-rollers are separately mounted between the end of two blocks of side plates, two live-rollers pass through transmission band connection, conveyer belt group positioned at lower part is fixedly mounted on the rack, is fixedly connected between two pieces of side plate tops of superposed transmission belt group by inverted U plate.The automation that the present invention can carry out specific length to wiring board is continuously cut, and efficient quick is easy to use.
Description
Technical field
The invention belongs to automatic producing technology field, specifically a kind of automation wiring board process units.
Background technique
The title of wiring board has ceramic circuit board, aluminium oxide ceramics circuit board, aluminium nitride ceramics circuit board, pcb board, aluminium
Substrate, high frequency plate, thick copper sheet etc..Wiring board makes circuit miniaturization, intuitiveization, and the batch production and optimization of fixed circuit are used
Electric appliance layout plays an important role, and is the important core component in various electric appliances.The post-production technology of wiring board is more perfect, but
It is that the cutting action majority of early period also needs manually to cut, artificial cutting mode makes the production efficiency of wiring board lower, and closes
Lattice rate is inadequate, is difficult to meet the demand of the society of high speed development, the automation cutting equipment higher cost of some large sizes is not suitable for
The popularization and use of wiring board cutting, therefore design that a kind of cost is relatively low and the higher wiring board automatic cutting device of automation has very much
It is necessary.
Summary of the invention
The present invention provides a kind of automation wiring board process units, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
Wiring board process units is automated, including rack and two groups of feed devices, two groups of feed devices are mounted on the rack
And be symmetrical arranged, every group of feed device includes upper and lower two conveyer belt groups, conveyer belt group include two blocks of side plates, two live-rollers with
One conveyer belt, two blocks of side plates are parallel to each other, and two live-rollers are separately mounted between the end of two blocks of side plates, two live-rollers
By transmitting band connection, the conveyer belt group positioned at lower part is fixedly mounted on the rack, two pieces of sides of superposed transmission belt group
It is fixedly connected between plate top by inverted U plate, vertical cylinder is equipped between inverted U plate top and rack, cylinder stretches
Bar downward, is fixedly connected at the top of the end of the telescopic rod of cylinder and inverted U plate, the upper end of the cylinder body of cylinder and the fixed company of rack
It connects, pulley shaft is fixedly mounted on the side of two blocks of side plates of each conveyer belt group 2 and rack respectively, is located at outside in conveyer belt group
The end of axis of live-roller be fixedly mounted first pulley, pass through bearing on pulley shaft and the second belt wheel, first pulley be installed
By two-sided band connection between the second belt wheel, the one of the axis of the live-roller of inside is located in a conveyer belt group of left lower
The first sprocket wheel and the 4th sprocket wheel is fixedly mounted in end, and the downside of the first sprocket wheel is equipped with sprocket shaft, and one end and the rack of sprocket shaft pass through
Bearing is flexibly connected, and the second sprocket wheel is fixedly mounted on sprocket shaft, is connected between the first sprocket wheel and the second sprocket wheel by the first transmission chain
It connects, third sprocket wheel, third chain is fixedly mounted in one end in a conveyer belt group of lower right side positioned at the axis of the live-roller of inside
It is driven chain link by second between wheel and the 4th sprocket wheel, first gear is fixedly mounted on sprocket shaft, the downside of sprocket shaft is equipped with
Gear shaft is flexibly connected between gear shaft and rack by bearing, and second gear, second gear periphery are fixedly mounted on gear shaft
Part toothed portion is anodontia, and second gear can engage cooperation with first gear, and saw blade bar axis, saw blade bar is fixedly mounted in upper rack
Axis outer end is equipped with saw blade bar, and saw blade bar is mutually perpendicular to saw blade bar axis, and the outer end of saw blade bar axis hingedly connects with the side of saw blade bar
It connects, torsional spring is installed on articulated shaft, saw blade is installed in the lower end of saw blade bar, and the upper end of saw blade bar is fixedly mounted shaft, installs in shaft
Third gear, third gear side are equipped with elliptic gear, and elliptic gear is mounted on the rack portion, oval tooth by elliptic gear axis
Wheel engages cooperation with third gear.
Automation wiring board process units as described above, the corresponding central angle of second gear periphery toothed portion
For -180 ° of α=45 °.
It is as described above to automate wiring board process units, several equally distributed branch are installed between two blocks of side plates
Support roller.
Automation wiring board process units as described above, the right side of the rack are equipped with picking-up container.
It is as described above to automate wiring board process units, superposed conveyer belt group in two groups of feed devices
Side plate on the downside of be fixedly mounted close to switch.
The invention has the advantages that the automation that the present invention can carry out specific length to wiring board is continuously cut, efficient quick,
It is easy to use.When cutting using the automation that the present invention carries out wiring board, the present invention is protruded into one end of the wiring board of strip
Two, left side conveyer belt between, the cylinder positioned at left side, which pushes, to be located at corresponding conveyer belt group and moves down, and two conveyer belts are by line
Road plate steps up, and the second gear that outer peripheral portion toothed portion is anodontia and first gear cooperate so that first gear stage rotates,
First gear can make conveyer belt complete interim rotation by the first transmission chain, the first sprocket wheel, the second sprocket wheel transmission effect, the
The transmission of three sprocket wheels, the 4th sprocket wheel, the transmission of the second transmission chain and first pulley, the second belt wheel, double-sides belt is so that two groups of left and right
Four conveyer belts in feed device, which are realized, to be rotated synchronously, and wiring board is interim mobile to the right with conveyer belt, oval at the same time
Gear rotation, the cooperation of elliptic gear and third gear and the reset response of torsional spring make saw blade bar using saw blade bar axis as rotary shaft
Reciprocating swing is carried out, saw blade drives work by power device, and saw blade reciprocating swing therewith is located at the right side when wiring board right end is extend into
When between two transmission belts of side, the corresponding transmission belt group of cylinder promotion positioned at right side, which moves down, steps up wiring board, saw blade
Reciprocally swinging is matched with the stage movement of wiring board, is completed to wiring board regular length automatic cutting, whole process is automatic
Change it is higher, it is more accurate to the Cutting Length of wiring board, greatly improve the working efficiency of staff, present invention manufacture at
This is lower, and work efficiency is high, is suitble to promote the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the enlarged drawing of the cross-sectional view of the line A-A along Fig. 1；Fig. 3 is the B of Fig. 1
The enlarged drawing of direction view.
Appended drawing reference: 1 rack, 23 inverted U plate of conveyer belt group 2-1 side plate 2-2 live-roller 2-3 conveyer belt, 4 cylinder
The transmission of 5 pulley shaft, 67 second belt wheel of first pulley, 89 first sprocket wheel of double-sides belt, 10 sprocket shaft, 11 second sprocket wheel 12 first
19 saw blade bar of the 4th 18 second gear of sprocket wheel 15 second transmission chain, 16 first gear, 17 gear shaft of 13 third sprocket wheel 14 of chain
The support of 25 elliptic gear axis of axis 20 saw blade bar, 21 saw blade, 22 shaft, 23 third gear, 24 elliptic gear, 26 picking-up container 27
The close switch of roller 28.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Wiring board process units is automated, as shown, including rack 1 and two groups of feed devices, two groups of feed device peaces
It in rack 1 and is symmetrical arranged, every group of feed device includes upper and lower two conveyer belt groups 2, and conveyer belt group 2 includes two blocks of side plates
2-1, two live-roller 2-2 and a conveyer belt 2-3, two pieces of side plate 2-1 are parallel to each other, and two live-roller 2-2 are separately mounted to
Between the end of two pieces of side plate 2-1, two live-roller 2-2 are connected by conveyer belt 2-3, and the conveyer belt group 2 positioned at lower part is fixed
It is mounted in rack 1, is fixedly connected between two pieces of tops side plate 2-1 of superposed transmission belt group 2 by inverted U plate 3,
Between 3 top of U-shaped board and rack 1 be equipped with vertical cylinder 4, the telescopic rod of cylinder 4 downward, the end of the telescopic rod of cylinder 4 with
It is fixedly connected at the top of inverted U plate 3, the upper end of the cylinder body of cylinder 4 is fixedly connected with rack 1, two pieces of sides of each conveyer belt group (2)
Pulley shaft 5 is fixedly mounted on the side of plate 2-1 and rack 1 respectively, the axis of the live-roller 2-2 in outside is located in conveyer belt group 2
First pulley 6 is fixedly mounted in end, installs the second belt wheel 7, first pulley 6 and the second belt wheel 7 by bearing on pulley shaft 5
Between connected by double-sides belt 8, one end in a conveyer belt group 2 of left lower positioned at the axis of the live-roller 2-2 of inside is solid
Dingan County fills the first sprocket wheel 9 and the 4th sprocket wheel 14, and the downside of the first sprocket wheel 9 is equipped with sprocket shaft 10, one end of sprocket shaft 10 and rack 1
It is flexibly connected by bearing, the second sprocket wheel 11 is fixedly mounted on sprocket shaft 10, by the between the first sprocket wheel 9 and the second sprocket wheel 11
One transmission chain 12 connects, and one end that the axis of the live-roller 2-2 of inside is located in a conveyer belt group 2 of lower right side is fixedly mounted
Third sprocket wheel 13 is connected between third sprocket wheel 13 and the 4th sprocket wheel 14 by the second transmission chain 15, is fixedly mounted on sprocket shaft 10
The downside of first gear 16, sprocket shaft 10 is equipped with gear shaft 17, is flexibly connected between gear shaft 17 and rack 1 by bearing, tooth
Second gear 18 is fixedly mounted on wheel shaft 17, second gear 18 is driven by power device, and 18 outer peripheral portion of second gear has teeth portion
Point anodontia, second gear 18 can engage cooperation, 1 top of rack fixed installation saw blade bar axis 19, saw blade bar axis with first gear 16
19 outer ends are equipped with saw blade bar 20, and saw blade bar 20 is mutually perpendicular to saw blade bar axis 19, outer end and the saw blade bar 20 of saw blade bar axis 19
Side is articulated and connected, and torsional spring is installed on articulated shaft, and saw blade 21 is installed in the lower end of saw blade bar 20, and saw blade 21 is driven by power device,
Shaft 22 is fixedly mounted in the upper end of saw blade bar 20, and third gear 23 is installed in shaft 22, and 23 side of third gear is equipped with oval tooth
Wheel 24, elliptic gear 24 are mounted on 1 top of rack by elliptic gear axis 25, and elliptic gear 24 is engaged with third gear 23 matches
It closes.The automation that the present invention can carry out specific length to wiring board is continuously cut, and efficient quick is easy to use.Use the present invention
When carrying out the automation cutting of wiring board, two, left side of the invention conveyer belt 2-3 is protruded into one end of the wiring board of strip
Between, the cylinder 4 positioned at left side is pushed to be moved down positioned at corresponding conveyer belt group 2, and two conveyer belt 2-3 step up wiring board, outside
The second gear 18 and first gear 16 that circumferential portion toothed portion is anodontia cooperate so that the interim rotation of first gear 16, the first tooth
Wheel 16 can make conveyer belt 2-3 complete interim turn by the first transmission chain 12, the first sprocket wheel 9,11 transmission effect of the second sprocket wheel
It is dynamic, third sprocket wheel 13, the 4th sprocket wheel 14, the transmission of the second transmission chain 15 and first pulley 6, the second belt wheel 7, double-sides belt 8 biography
It is dynamic so that four conveyer belt 2-3 in the two groups of feed devices in left and right are realized and are rotated synchronously, wiring board is with conveyer belt 2-3 stage to the right
Property it is mobile, elliptic gear 24 rotates at the same time, and elliptic gear 24 makes with the cooperation of third gear 23 and the reset response of torsional spring
Saw blade bar 20 with saw blade bar axis 19 is that rotary shaft carries out reciprocating swing, saw blade 21 drives work by power device, saw blade 21 with
Reciprocating swing, when wiring board right end is extend between two transmission belt 2-3 on right side, the cylinder 4 positioned at right side is pushed away
It moving corresponding transmission belt group 2 and moves down and step up wiring board, the reciprocally swinging of saw blade 21 is matched with the stage movement of wiring board,
It completes to wiring board regular length automatic cutting, whole process automates higher, pole more accurate to the Cutting Length of wiring board
The big working efficiency for improving staff, manufacturing cost of the present invention is lower, and work efficiency is high, is suitble to promote the use of.
Specifically, the corresponding central angle of 18 periphery toothed portion of second gear described in the present embodiment is α=45 °-
180°.The second gear 18 that different α values is selected according to the length of wiring board actual needs cutting, selects second that α value is bigger
The distance that gear 18 drives conveyer belt 2-3 to move every time is longer, and every piece of wiring board of cutting is longer, selects second that α value is smaller
The distance that gear 18 drives conveyer belt 2-3 to move every time is shorter, and every piece of wiring board of cutting is shorter, can satisfy different length line
The needs of road plate cutting.
Specifically, installing several equally distributed support rollers 27 between two pieces of side plate 2-1 described in the present embodiment.Support roller
27 can make transmission belt 2-3 form during operating more stable, and two transmission belt 2-3 are to the route being disposed between
The extruding force of plate keeps uniform and stable, and in cutting, wiring board is not easily shifted.
Further, the right side of rack 1 described in the present embodiment is equipped with picking-up container 26.Picking-up container 26 can be by well cutting
Wiring board is tentatively concentrated and is held, and production line is made to keep clean and tidy orderly.
Further, in two groups of feed devices described in the present embodiment on the downside of the side plate of superposed conveyer belt group 2
It is fixedly mounted close to switch 28.When the end of wiring board plate is passed through close at switch 28, sent out close to switch 28 to controller
Signal out, the corresponding conveyer belt group 2 of corresponding 4 Work Promote of cylinder of controller control move down, and completion steps up wiring board, increases
Add the degree of automation of the invention, improves performance of the invention.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. automating wiring board process units, it is characterised in that: including rack (1) and two groups of feed devices, two groups of feed devices
It is mounted on rack (1) and is symmetrical arranged, every group of feed device includes upper and lower two conveyer belt groups (2), and conveyer belt group (2) includes
Two pieces of side plates (2-1), two live-rollers (2-2) and a conveyer belt (2-3), two pieces of side plates (2-1) are parallel to each other, two transmissions
Roller (2-2) is separately mounted between the end of two pieces of side plates (2-1), and two live-rollers (2-2) are connected by conveyer belt (2-3),
Conveyer belt group (2) positioned at lower part is fixedly mounted on rack (1), two pieces of side plates (2-1) of superposed transmission belt group (2)
It is fixedly connected between top by inverted U plate (3), vertical cylinder (4) is equipped between inverted U plate (3) top and rack (1),
The telescopic rod of cylinder (4) downward, is fixedly connected, the cylinder of cylinder (4) at the top of the end of the telescopic rod of cylinder (4) and inverted U plate (3)
The upper end of body is fixedly connected with rack (1), on the side and rack (1) of two pieces of side plates (2-1) of each conveyer belt group (2) respectively
It is fixedly mounted pulley shaft (5), the end that the axis of the live-roller (2-2) in outside is located in conveyer belt group (2) is fixedly mounted first
Belt wheel (6) is installed the second belt wheel (7) by bearing on pulley shaft (5), is passed through between first pulley (6) and the second belt wheel (7)
Double-sides belt (8) connects, and one end that the axis of the live-roller (2-2) of inside is located in a conveyer belt group (2) of left lower is fixed
First sprocket wheel (9) and the 4th sprocket wheel (14) are installed, the downside of the first sprocket wheel (9) is equipped with sprocket shaft (10), and the one of sprocket shaft (10)
End is flexibly connected with rack (1) by bearing, is fixedly mounted on sprocket shaft (10) the second sprocket wheel (11), the first sprocket wheel (9) and the
It is connected between two sprocket wheels (11) by the first transmission chain (12), the biography of inside is located in a conveyer belt group (2) of lower right side
Third sprocket wheel (13) are fixedly mounted in one end of the axis of dynamic roller (2-2), pass through the between third sprocket wheel (13) and the 4th sprocket wheel (14)
Two transmission chains (15) connect, and first gear (16) are fixedly mounted on sprocket shaft (10), and the downside of sprocket shaft (10) is equipped with gear shaft
(17), it is flexibly connected between gear shaft (17) and rack (1) by bearing, second gear is fixedly mounted on (17) in gear shaft
(18), second gear (18) outer peripheral portion toothed portion is anodontia, and second gear (18) can engage cooperation, machine with first gear (16)
Saw blade bar axis (19) are fixedly mounted in frame (1) top, and saw blade bar axis (19) outer end is equipped with saw blade bar (20), saw blade bar (20) and saw blade
Bar axis (19) is mutually perpendicular to, and the outer end of saw blade bar axis (19) and the side of saw blade bar (20) are articulated and connected, and is installed and is turned round on articulated shaft
Saw blade (21) are installed in the lower end of spring, saw blade bar (20), and shaft (22) are fixedly mounted in the upper end of saw blade bar (20), and shaft is pacified on (22)
It fills third gear (23), third gear (23) side is equipped with elliptic gear (24), and elliptic gear (24) passes through elliptic gear axis
(25) it is mounted on rack (1) top, elliptic gear (24) engages cooperation with third gear (23).
2. automation wiring board process units according to claim 1, it is characterised in that: the second gear (18) is outside
The corresponding central angle of all toothed portions is -180 ° of α=45 °.
3. automation wiring board process units according to claim 1, it is characterised in that: two pieces of side plates (2-1)
Between several equally distributed support rollers (27) are installed.
4. automation wiring board process units according to claim 1, it is characterised in that: the right side of the rack (1)
Equipped with picking-up container (26).
5. automation wiring board process units according to claim 1, it is characterised in that: in two groups of feed devices
It is fixedly mounted on the downside of the side plate of superposed conveyer belt group (2) close to switch (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513991.7A CN107371328B (en) | 2017-06-29 | 2017-06-29 | Automate wiring board process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513991.7A CN107371328B (en) | 2017-06-29 | 2017-06-29 | Automate wiring board process units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107371328A CN107371328A (en) | 2017-11-21 |
| CN107371328B true CN107371328B (en) | 2019-02-19 |
Family
ID=60306226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513991.7A Expired - Fee Related CN107371328B (en) | 2017-06-29 | 2017-06-29 | Automate wiring board process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107371328B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109551543B (en) * | 2018-11-21 | 2020-04-21 | 深圳市凌盛电子有限公司 | Swing dust fall formula circuit board cutting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204686163U (en) * | 2015-05-01 | 2015-10-07 | 安庆安星电气有限公司 | A kind of PCB plate shearing machine |
| CN104942853B (en) * | 2015-05-05 | 2017-01-25 | 昆山市亚明磊电子科技有限公司 | Cutting equipment for circuit boards |
| CN204748712U (en) * | 2015-06-29 | 2015-11-11 | 东莞市雄林新材料科技股份有限公司 | Full -automatic polyurethane plate equipment |
| CN206170165U (en) * | 2016-11-25 | 2017-05-17 | 湖北惠商电路科技有限公司 | Automatic change circuit board apparatus for producing |
-
2017
- 2017-06-29 CN CN201710513991.7A patent/CN107371328B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107371328A (en) | 2017-11-21 |
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