CN208497124U - A kind of circuit board lath cutter - Google Patents
A kind of circuit board lath cutter Download PDFInfo
- Publication number
- CN208497124U CN208497124U CN201821120360.5U CN201821120360U CN208497124U CN 208497124 U CN208497124 U CN 208497124U CN 201821120360 U CN201821120360 U CN 201821120360U CN 208497124 U CN208497124 U CN 208497124U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- straight knife
- feedboard
- pneumatic cylinder
- knife
- 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.)
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Abstract
The utility model relates to a kind of circuit board lath cutters, including rack, hobboing cutter, straight knife, feedboard and feeding plate, it further include the conveying device of the transporting circuit board on feedboard, the end face of feedboard and straight knife point of a knife are located at same level, feeding plate is lower than straight knife position of tool tip, the first pneumatic cylinder is provided on the rack wall parallel with straight knife, first pneumatic cylinder telescopic end is connected with circuit board the pushing plate pushed to from straight knife from conveying device, the baffle parallel with straight knife is provided on feeding plate, the spacing of baffle and straight knife is equal at a distance from cutting needed for circuit board.When cutting circuit board, conveying device is by circuit board conveying to feedboard, the elongation of first pneumatic cylinder, pushing plate is pushed at circuit board motion to straight knife and is pushed against with baffle, hobboing cutter movement at this time cuts circuit board, circuit board after the completion of cutting falls to feeding plate, and subsequent first pneumatic cylinder, which extends to push once again, does not complete the circuit board cut out and baffle abutting, is cut out next time.
Description
Technical field
The utility model relates to circuit board shearing equipment field more particularly to a kind of circuit board lath cutters.
Background technique
Circuit board is mainly made of pad, via hole, mounting hole, conducting wire, component, connector, filling, electrical boundary etc..
Circuit board makes circuit miniaturization, intuitiveization, and the batch production and optimization electrical appliance layout for fixed circuit play an important role.Electricity
Road plate in production would generally plurality of plates connect together production, after completing need to circuit board to be separated be placed in lath cutter
Interior progress scoreboard processing.
Notification number is that the Chinese patent of CN204109035U discloses a kind of LED circuit board strip cutting machine, including pedestal and control
Case processed, the two sides of pedestal are respectively equipped with support arm, and the end of two support arms is connected by control cabinet, is equipped with and slides in control cabinet
Rail, sliding rail are equipped with sliding block, and sliding block lower end is equipped with the cutter mounting plate for stretching out control box body lower end, cutter installation
Plate is equipped with cutter, and the position that pedestal upper surface corresponds to cutter is equipped with the cutter pedestal of strip type, pedestal upper surface
Side is equipped with inductor, and the pedestal upper surface other side is equipped with the reflecting plate that reflection inductor issues signal, the medial surface of control cabinet
Equipped with controller.
When cutting out circuit board, needed for the hand-held circuit board of operator at circuit board conveying to cutter, will determine
When the length of cutting, starts LED circuit board strip cutting machine at this time and start to cut circuit board.
Although the LED circuit board strip cutting machine can complete the cutting process of circuit board, operator is needed to cut
Shi Yizhi is hand-held to hold circuit board, may have the phenomenon of operator's hand injury in operation, there are security risks.
Utility model content
The purpose of this utility model is to provide a kind of circuit board lath cutters, and there is automatic feed clamping to improve operator
The advantages of safety.
The above-mentioned purpose of the utility model has the technical scheme that a kind of circuit board lath cutter, packet
Including rack, hobboing cutter, straight knife, feedboard and feeding plate further include the conveying device of the transporting circuit board on feedboard, the charging
The end face of plate and straight knife point of a knife are located at same level, and the blank is parallel with straight knife in rack lower than straight knife position of tool tip
Wall on be provided with the first pneumatic cylinder, the first pneumatic cylinder telescopic end, which is connected with, pushes to straight knife from conveying device for circuit board
The pushing plate at place, is provided with the baffle parallel with straight knife on feeding plate, and the spacing of baffle and straight knife is equal to cutting needed for circuit board
Distance.
Implement above-mentioned technical proposal, when cutting circuit board, conveying device is by circuit board conveying to feedboard, the first pneumatic cylinder
Elongation, pushing plate are pushed at circuit board motion to straight knife and are pushed against with baffle, and hobboing cutter movement at this time cuts circuit board, cuts and completes
Circuit board afterwards is fallen on feeding plate, and subsequent first pneumatic cylinder extends once again pushes the circuit board for not completing and cutting out to support with baffle
Tightly, it is cut out next time.
Further, it is provided with locating piece on feedboard, is provided with the second pneumatic cylinder on the rack wall vertical with straight knife, second
The correcting plate of the second pneumatic cylinder is provided perpendicular on the telescopic end of pneumatic cylinder, when the second pneumatic cylinder extends, correcting plate pushes electricity
Road plate and locating piece collide.
Implement above-mentioned technical proposal, when circuit board is pushed to feedboard, the elongation of the second pneumatic cylinder pushes correcting plate
Circuit board is touched with locating piece, and circuit board position obtains correcting at this time.
Further, arc-shaped changeover portion and the positioning section vertical with straight knife are provided on the locating piece.
Implement above-mentioned technical proposal, when circuit board is pushed on feedboard by pushing plate, circuit board position just may not
Circuit board corner and positioning plate can be made to collide, make circuit board damage, changeover portion makes circuit board push to charging by pushing plate
Along arc surface gradually correcting when plate, the damage of circuit board is reduced.
Further, the conveying device is set as the conveyer belt parallel with feedboard, and the conveyer belt transports circuit board
End face and feedboard are provided with the convex block for limiting circuit board position in same level, conveyer belt.
Implement above-mentioned technical proposal, when transporting circuit board, circuit board is placed on a moving belt and makes circuit board side wall
It is touched with convex block, when circuit board conveying to designated position, conveyer belt stop motion, pushing plate pushes feedboard to be transported at this time
At straight knife, after the completion of circuit board cutting, pushing plate moves to initial position, and conveyer belt moves again, makes next piece of circuit board
It is transported to designated position.
Further, the conveying device is set as symmetrical crawler belt, and the crawler belt is arranged perpendicular to cutter, crawler belt one
Side wall is bonded with feedboard side wall, and raised line is provided on the crawler belt, and raised line is vertical with caterpillar drive direction, described symmetrical
Carry out spacing interval between shelterbelt be circuit board width.
Implement above-mentioned technical proposal, when transporting circuit board, circuit board is inserted between symmetrical crawler belt, caterpillar drive
Circuit board is driven to move to feedboard direction, the crawler belt stop motion when circuit board and feedboard are in sustained height, pushing plate pushes away
Dynamic circuit board makes on circuit board conveying to feedboard, and after the completion of circuit board is cut out, crawler belt moves again transports next piece of circuit board.
Further, dust cover is covered in the rack.
Implement above-mentioned technical proposal, when cutting to circuit board, dust raising phenomenon may be generated, dust cover reduces powder
Dirt is contacted with operator.
Further, the dust cover is equipped with the observation window observed for operator.
Implement above-mentioned technical proposal, when cutting to circuit board, operator can observe circuit board from observation window
Machine cuts situation.
Further, be provided with vacuum cleaner on the dust cover side wall vertical with straight knife, and vacuum cleaner far from rack one
End is provided with dust bag.
Implement above-mentioned technical proposal, when circuit board starts to cut, vacuum cleaner is started to work, what circuit board generated when cutting
Dust leaves in dust cover from vacuum cleaner, and the dust of vacuum cleaner cleaning is finally collected in dust bag.
In conclusion the utility model has the following beneficial effects:
One, conveying device to cut in circuit board conveying to circuit lath cutter without operator, improves
The safety of operator;
Two, dust cover reduces raising out for when cutting to circuit board dust, makes operator's working environment more
Cleaning；
Three, vacuum cleaner facilitates the scale removal process in later period, and reduce in the dust collection to dust bag generated when cutting
Influence of the dust to circuit board when cutting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of circuit board lath cutter of the utility model embodiment one；
Fig. 2 is a kind of structural schematic diagram of the locating piece of circuit board lath cutter of the utility model embodiment one；
Fig. 3 is a kind of overall structure diagram of circuit board lath cutter of embodiment one；
Fig. 4 is a kind of structural schematic diagram of the conveying device of circuit board lath cutter of embodiment two；
Fig. 5 is a kind of structural schematic diagram of the pushing plate of circuit board lath cutter of embodiment two.
Appended drawing reference: 1, rack；11, the first pneumatic cylinder；111, pushing plate；12, baffle；13, the second pneumatic cylinder；131, it leads
Positive plate；2, hobboing cutter；3, straight knife；4, feedboard；41, locating piece；5, feeding plate；6, conveyer belt；61, convex block；7, crawler belt；71, convex
Item；8, dust cover；81, observation window；9, vacuum cleaner；91, dust bag.
Specific embodiment
In the following detailed description, many details are proposed, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can not need one in these details
Implement in the case where a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment one:
As shown in Figure 1 and Figure 2, the present embodiment is related to a kind of circuit board lath cutter, including rack 1, hobboing cutter 2, straight knife 3, charging
Plate 4, feeding plate 5 and on feedboard 4 transporting circuit board conveying device, conveying device is set as and feedboard in the present embodiment
4 parallel conveyer belts 6, the end face of the transport circuit board of conveyer belt 6 and feedboard 4 are arranged limited in same level, conveyer belt 6
Determine the convex block 61 of circuit board position.In same level, feeding plate 5 is lower than straight knife for the end face of feedboard 4 and 3 position of tool tip of straight knife
3 position of tool tip are provided with the first pneumatic cylinder 11 on the wall parallel with straight knife 3 in rack 1, and 11 telescopic end of the first pneumatic cylinder is connected with
Circuit board is pushed into the pushing plate 111 from straight knife 3 from conveying device, is arranged in parallel with baffle 12 with straight knife 3 on feeding plate 5,
Baffle 12 and the spacing of straight knife 3 are equal at a distance from cutting needed for circuit board.Locating piece 41, locating piece 41 are provided on feedboard 4
Including arc-shaped changeover portion and the positioning section vertical with straight knife 3, the second air pressure is provided on the wall vertical with straight knife 3 of rack 1
Cylinder 13 is provided perpendicular to the correcting plate 131 of the second pneumatic cylinder 13 on the telescopic end of second pneumatic cylinder 13.
Circuit board conveying process: circuit board is placed on conveyer belt 6 and touches circuit board side wall with convex block 61, works as circuit
When plate is transported to designated position, 6 stop motion of conveyer belt, the first pneumatic cylinder 11 elongation drives pushing plate 111 to move, pushing plate
111 promotion circuit boards are moved along locating piece 41 to 3 direction of straight knife, and circuit board moves along changeover portion and gradually by correcting at this time.When
When circuit board is touched with baffle 12, the second pneumatic cylinder 13 elongation drive correcting plate 131 move, correcting plate 131 push circuit board with
The positioning section collision of locating piece 41 is to correcting circuit board position, and the second pneumatic cylinder 13 is shunk after circuit board correcting, while correcting
Plate 131 returns to initial position with the second pneumatic cylinder 13, and the first pneumatic cylinder 11 extends at this time, and pushing plate 111 pushes circuit board and gear
Plate 12 pushes against, and hobboing cutter 2 starts to be cut out circuit board.
Circuit board is completed after once cutting out, and the circuit board sheared is fallen on feeding plate 5, and the first pneumatic cylinder 11 is stretched at this time
Long that pushing plate 111 is driven to move, pushing plate 111 pushes circuit board and baffle 12 to push against, and start circuit plate is cut out for the second time.
After circuit board completion is cut out, the movement of conveyer belt 6 drives next piece of circuit board conveying to designated position, the first pneumatic cylinder
11 elongations push pushing plate 111 at circuit board to straight knife 3, wait and processing in next step.
As shown in figure 3, being covered with dust cover 8 in rack 1, the observation window for operator's observation is offered on dust cover 8
81.It is provided with vacuum cleaner 9 on the rack 1 side wall vertical with straight knife 3, and vacuum cleaner 9 is provided with collection far from one end of rack 1
Dirt bag 91.
When circuit board is cut: dust raising phenomenon may be generated, when circuit board starts to cut, vacuum cleaner 9 is started to work,
The dust that circuit board generates when cutting leaves in dust cover 8 from vacuum cleaner 9, and the dust that vacuum cleaner 9 is cleared up is finally collected in dust
In bag 91.
Dust cover 8 can be reduced dust and contact with operator, and operator can observe circuit board ma by observation window 81
Cut situation.
Embodiment two:
The difference of the present embodiment and embodiment one essentially consists in the difference of conveying device: as shown in Figure 4, Figure 5, the present embodiment
In, conveying device is set as symmetrical crawler belt 7, and crawler belt 7 is arranged perpendicular to cutter, 7 one side wall of crawler belt and 4 side wall of feedboard
It is bonded, is provided with raised line 71 on crawler belt 7, raised line 71 is vertical with 7 direction of motion of crawler belt, and distance is electricity between symmetrical crawler belt 7
The width of road plate.
When transporting circuit board: circuit board being inserted between symmetrical crawler belt 7, the raised line 71 on crawler belt 7 makes circuit
Plate can be placed between crawler belt 7, and the movement of crawler belt 7 drives circuit board to move to 4 direction of feedboard, when circuit board and feedboard 4
7 stop motion of crawler belt in sustained height, the elongation of the first pneumatic cylinder 11 drive pushing plate 111 to move, and pushing plate 111 pushes at this time
Circuit board is moved along locating piece 41 to 3 direction of straight knife.
Above embodiments are only to illustrate the technical solution of the utility model, rather than carry out to the protection scope of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail referring to above-described embodiment,
Those of ordinary skill in the art still can not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, so that it is practical newly without departing from this to obtain different, essence
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (8)
1. a kind of circuit board lath cutter, including rack (1), hobboing cutter (2), straight knife (3), feedboard (4) and feeding plate (5), special
Sign is, further includes the conveying device of the transporting circuit board on feedboard (4), the end face of the feedboard (4) and straight knife (3) knife
Point is located at same level, and the feeding plate (5) is lower than straight knife (3) position of tool tip, on rack (1) wall parallel with straight knife (3)
It is provided with the first pneumatic cylinder (11), the first pneumatic cylinder (11) telescopic end, which is connected with, pushes to circuit board directly from conveying device
Pushing plate (111) at knife (3) is provided with the baffle parallel with straight knife (3) (12) on feeding plate (5), baffle (12) and straight knife
(3) spacing is equal to the distance cut needed for circuit board.
2. a kind of circuit board lath cutter according to claim 1, which is characterized in that feedboard is provided with locating piece on (4)
(41), it is provided with the second pneumatic cylinder (13) on rack (1) wall vertical with straight knife (3), on the telescopic end of the second pneumatic cylinder (13)
It is provided perpendicular to the correcting plate (131) of the second pneumatic cylinder (13), when the second pneumatic cylinder (13) extends, correcting plate (131) is pushed
Circuit board and locating piece (41) are collided.
3. a kind of circuit board lath cutter according to claim 2, which is characterized in that be provided with circle on the locating piece (41)
The changeover portion of arc and the positioning section vertical with straight knife (3).
4. a kind of circuit board lath cutter according to claim 1, which is characterized in that the conveying device is set as and feeds
The parallel conveyer belt (6) of plate (4), the end face and feedboard (4) that the conveyer belt (6) transports circuit board are passed in same level
Send the convex block (61) for being provided on band (6) and limiting circuit board position.
5. a kind of circuit board lath cutter according to claim 1, which is characterized in that the conveying device is set as symmetrically dividing
The crawler belt (7) of cloth, the crawler belt (7) are arranged perpendicular to cutter, and crawler belt (7) one side wall is bonded with feedboard (4) side wall, the shoe
It is provided with raised line (71) on band (7), raised line (71) is vertical with crawler belt (7) direction of motion, described symmetrical crawler belt (7) spacing
From the width for circuit board.
6. a kind of circuit board lath cutter according to claim 1, which is characterized in that be covered on the rack (1) dust-proof
It covers (8).
7. a kind of circuit board lath cutter according to claim 6, which is characterized in that the dust cover (8) is equipped with for behaviour
Make the observation window (81) of personnel's observation.
8. a kind of circuit board lath cutter according to claim 6, which is characterized in that the dust cover (8) and straight knife (3) are hung down
It is provided on straight side wall vacuum cleaner (9), and vacuum cleaner (9) is provided with dust bag (91) far from the one end of rack (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120360.5U CN208497124U (en) | 2018-07-14 | 2018-07-14 | A kind of circuit board lath cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120360.5U CN208497124U (en) | 2018-07-14 | 2018-07-14 | A kind of circuit board lath cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208497124U true CN208497124U (en) | 2019-02-15 |
Family
ID=65284936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120360.5U Expired - Fee Related CN208497124U (en) | 2018-07-14 | 2018-07-14 | A kind of circuit board lath cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208497124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654848A (en) * | 2019-09-29 | 2020-01-07 | 孟跃 | Disassembling mechanism of steel chain riveting for architectural decoration |
-
2018
- 2018-07-14 CN CN201821120360.5U patent/CN208497124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110654848A (en) * | 2019-09-29 | 2020-01-07 | 孟跃 | Disassembling mechanism of steel chain riveting for architectural decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210714 |