CN110328618A - A kind of telescopic rod dust guard of circuit board edge polishers - Google Patents
A kind of telescopic rod dust guard of circuit board edge polishers Download PDFInfo
- Publication number
- CN110328618A CN110328618A CN201910736417.7A CN201910736417A CN110328618A CN 110328618 A CN110328618 A CN 110328618A CN 201910736417 A CN201910736417 A CN 201910736417A CN 110328618 A CN110328618 A CN 110328618A
- Authority
- CN
- China
- Prior art keywords
- telescopic rod
- circuit board
- connecting rod
- fixedly connected
- sliding block
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Abstract
The invention discloses a kind of telescopic rod dust guards of circuit board edge polishers, including cabinet, groove is arranged in the inside center of the cabinet, the bottom end of the groove is provided with transmission belt, the top two sides of the transmission belt are provided with edger, the top center of the transmission belt is provided with circuit board, and rubber slab is provided at the top of the circuit board, is provided with telescopic rod at the top of the rubber slab.The present invention is moved by wire band movable slider, sliding block drives the second connecting rod to carry out deflection to the side of telescopic rod, and the second connecting rod drives third connecting rod to carry out deflection to the side far from telescopic rod, rubber hose inner air is discharged by the notch of discharge pipe, rotate gear on the outside of swivel becket is fixedly connected by fixed link with fixed plate, the advantages of fixed block is internally provided with clockwork spring, and having prevents dust to be adsorbed on telescopic rod, can dispel fixed plate, dust on telescopic rod.
Description
Technical field
The present invention relates to circuit board technology field, the telescopic rod dust guard of specially a kind of circuit board edge polishers.
Background technique
Pcb board Chinese is printed circuit board, is important electronic component, is the supporter of electronic component, is electricity
The carrier of sub- component electrical connection, since it is made of electron printing, therefore referred to as " prints " circuit board, is inciting somebody to action
Before circuit board processing, needs to carry out cutting to whole substrate and edging needs to fix when carrying out cutting edging to pcb board
Firmly PCB substrate in existing process equipment, is clamped PCB substrate using top board and is processed.
Apparatus for fastening is usually to use telescopic rod, fixed block is bonded with the circuit board to be processed by telescopic rod into
And guarantee to stablize, it can be carried out machined later, but during processing due to grinding, dust can be made to swim in and disappeared
It grinds around equipment, since the particle radius of dust is smaller, so equipment internal influence precision can be inhaled into, can also enter
The surface of telescopic rod and the bottom of fixed plate, so that the flexible progress of telescopic rod is uneven, so that the stress of circuit board is just
Unevenly circuit board surface is caused to be damaged, influences the qualification rate of product.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of telescopic rod dust guard of circuit board edge polishers, have
The advantages of preventing dust to be adsorbed on telescopic rod, fixed plate, dust on telescopic rod can be dispelled, solves traditional equipment dust
The problem of clearing up poor, easy blocking telescopic rod.
(2) technical solution
For realize it is above-mentioned prevent dust to be adsorbed on telescopic rod, fixed plate, the purpose of dust on telescopic rod can be dispelled, this
Invention provides the following technical solutions: a kind of telescopic rod dust guard of circuit board edge polishers, including cabinet, the inside of the cabinet
Groove is arranged in center, and the bottom end of the groove is provided with transmission belt, and the top two sides of the transmission belt are provided with edger, institute
The top center for stating transmission belt is provided with circuit board, and rubber slab, the top of the rubber slab are provided at the top of the circuit board
It is provided with telescopic rod, the telescopic rod is provided with fixed plate close to cabinet exterior side, and the telescopic rod is close to edger side
It is provided with slide bar, the slide bar is provided with fixed block far from a side bottom of telescopic rod, and the basal sliding of the slide bar is connected with
Sliding block, the lower rotation of the sliding block are connected with first connecting rod, and the lower rotation of the first connecting rod is connected with the second company
Extension bar, the bottom of second connecting rod are provided with swivel becket, and the bottom of the swivel becket is provided with third connecting rod, and described
The bottom of three connecting rods is provided with snap ring, and the inside of the snap ring is provided through discharge pipe, and the discharge pipe is leaned on swivel becket
The position of nearly fixed plate is provided with rotate gear.
Preferably, the swivel becket and rotate gear are rotatablely connected, and the rotate gear on the outside of the swivel becket passes through fixation
Bar is fixedly connected with fixed plate, is rotatablely connected between the rotate gear by tooth band, and the swivel becket is made of metal.
Preferably, one end of the discharge pipe is provided with rubber hose, the top of the rubber hose through fixed plate with
The blower of box house is interconnected, and turning set is rotatably connected between the fixed block, the inside of the fixed block is in perpendicular
It is directly provided with clockwork spring, the inside center of the clockwork spring is in be fixedly connected with turning set.
Preferably, the surface of the turning set is connected with each other in wire, the wire and sliding block is surrounded with, institute
It states sliding block and the side of fixed block is provided with wire, the top side wall of the telescopic rod is provided with reel, the rubber
Plate is provided with fixture block close to the side of sliding block, and the wire passes through reel and is fixedly connected with fixture block, and the wire is more
Stock braided steel wire line.
Preferably, the top of the sliding block is mutually slidably connected with slide bar, and the bottom of the sliding block and first connecting rod turn
Dynamic connection, the bottom of second connecting rod are fixedly connected with swivel becket, and the top of the third connecting rod is fixed with swivel becket
Connection, the first connecting rod, the second connecting rod, third connecting rod are that metal is made.
Preferably, be provided with dust absorption net at the top of the discharge pipe, the edge of the dust absorption net respectively with the second connecting rod,
Swivel becket, third connecting rod are connected with each other, and the dust absorption net is internally provided with sponge, and the sponge sets close to edge polisher side
It sets.
Preferably, the discharge pipe is internally provided with groove, and the groove runs through the side wall of discharge pipe, the discharge pipe
Inside be in hollow setting, the discharge pipe is fixedly connected with rotate gear, and the rotate gear is made of metal.
Preferably, the edger is fixedly connected with the inside of cabinet, and the top of the telescopic rod is fixedly connected with cabinet,
The telescopic rod is 24V-300W direct current drive push rod.
Beneficial effect
Compared with prior art, the present invention provides a kind of telescopic rod dust guard of circuit board edge polishers, have following
The utility model has the advantages that
1, it when in use, is moved down by telescopic rod, and then fixture block is moved by wire band movable slider, sliding block
The second connecting rod is driven to carry out deflection to the side of telescopic rod by first connecting rod, and the second connecting rod drives third connecting rod
Deflection is carried out to the side far from telescopic rod, then by the discharge pipe of bottom, rubber hose inner air is lacked by discharge pipe
Mouth discharge, moves the dust on both sides to two sides by the air of flowing, is inhaled by the dust absorption net at the top of discharge pipe
It is attached, prevent dirty air from reaching telescopic rod and printing on surface of rubber plate.
2, after the completion of the grinding of circuit board, telescopic rod, which rises, drives rubber slab to be separated with circuit board, due to fixation
Block is internally provided with clockwork spring, so, so that clockwork spring is tightened, rising in telescopic rod when sliding block is far from fixed block
When, since sliding block is close to the steel wire line relaxation of telescopic rod side, so clockwork spring is by wire band movable slider to close to solid
Determine the movement of block side, sliding block drives the second connecting rod to be moved to fixed block side by first connecting rod, the second connecting rod
Drive third connecting rod close to telescopic rod side by swivel becket, and since the rotate gear on the outside of swivel becket passes through fixed link
It is fixedly connected with fixed plate, so drive the rotate gear of discharge pipe two sides to rotate by tooth band in the rotation of third connecting rod,
So that discharge pipe is rotated, so that discharge pipe notch is rotated to close to the side of telescopic rod and rubber slab, and then can be with
The dust that its surface is adhered to is blown off, it is made to keep clean.
Detailed description of the invention
Fig. 1 is structure of the invention front view；
Fig. 2 is the front section view of structure of the invention；
Fig. 3 is the rotate gear side view of structure of the invention；
Fig. 4 is structure of the invention telescopic rod side view；
Fig. 5 is structure of the invention fixed block internal structure cross-sectional view；
Fig. 6 is structure of the invention rubber hose schematic diagram of internal structure.
In figure: 1, cabinet；2, transmission belt；3, edger；4, circuit board；5, rubber slab；6, telescopic rod；7, fixed plate；8,
Slide bar；9, fixed block；10, sliding block；11, first connecting rod；12, the second connecting rod；13, swivel becket；14, third connecting rod；15,
Snap ring；16, discharge pipe；17, rotate gear；18, tooth band；19, fixed link；20, rubber hose；21, turning set；22, clockwork spring bullet
Spring；23, wire；24, reel；25, fixture block；26, dust absorption net.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, what those of ordinary skill in the art obtained without making creative work has other implementations
Example, shall fall within the protection scope of the present invention.
Fig. 1-6, a kind of telescopic rod dust guard of circuit board edge polishers, including cabinet 1 are please referred to, in the inside of cabinet 1
Groove is arranged in the heart, and the bottom end of groove is provided with transmission belt 2, and the top two sides of transmission belt 2 are provided with edger 3, transmission belt 2
Top center is provided with circuit board 4, and the top of circuit board 4 is provided with rubber slab 5, and the top of rubber slab 5 is provided with telescopic rod 6,
Telescopic rod 6 is provided with fixed plate 7 close to 1 outer wall side of cabinet, and telescopic rod 6 is provided with slide bar 8, slide bar 8 close to 3 side of edger
A side bottom far from telescopic rod 6 is provided with fixed block 9, and the basal sliding of slide bar 8 is connected with sliding block 10, and the bottom of sliding block 10 turns
Dynamic to be connected with first connecting rod 11, the lower rotation of first connecting rod 11 is connected with the second connecting rod 12, the second connecting rod 12
Bottom is provided with swivel becket 13, and the bottom of swivel becket 13 is provided with third connecting rod 14, and the bottom of third connecting rod 14 is provided with
Snap ring 15, the inside of snap ring 15 are provided through discharge pipe 16, and discharge pipe 16 is all provided with swivel becket 13 close to the position of fixed plate 7
It is equipped with rotate gear 17.
Swivel becket 13 is rotatablely connected with rotate gear 17, and the rotate gear 17 in 13 outside of swivel becket is by fixed link 19 and admittedly
Fixed board 7 is fixedly connected, and is rotatablely connected between rotate gear 17 by tooth band 18.
One end of discharge pipe 16 is provided with rubber hose 20, and the top of rubber hose 20 is inside fixed plate 7 and cabinet 1
Blower be interconnected, turning set 21 is rotatably connected between fixed block 9, the inside of fixed block 9 is in be vertically arranged with clockwork spring
Spring 22, with turning set 21 in being fixedly connected, clockwork spring 22 is driven by wire 23 and is slided the inside center of clockwork spring 22
Block 10 is moved to close to 9 side of fixed block.
The surface of turning set 21 is connected with each other in wire 23, wire 23 and sliding block 10 is surrounded with, and sliding block 10 is remote
Side from fixed block 9 is provided with wire 23, and the top side wall of telescopic rod 6 is provided with reel 24, and rubber slab 5 is close to sliding block
10 side is provided with fixture block 25, and wire 23 passes through reel 24 and is fixedly connected with fixture block 25, and fixture block 25 can pull sliding block
10 is mobile to 6 side of telescopic rod.
The top of sliding block 10 is mutually slidably connected with slide bar 8, and the bottom of sliding block 10 and first connecting rod 11 are rotatablely connected, the
The bottom of two connecting rods 12 is fixedly connected with swivel becket 13, and the top of third connecting rod 14 is fixedly connected with sliding block 10 with swivel becket 13
The second connecting rod 12 is driven to carry out deflection to the side of telescopic rod 6 by first connecting rod 11, and the second connecting rod 12 is by turning
Rotating ring 13 drives 14 deflection of third connecting rod far from telescopic rod 6.
The top of discharge pipe 16 is provided with dust absorption net 26, the edge of dust absorption net 26 respectively with the second connecting rod 12, swivel becket
13, third connecting rod 14 is connected with each other, and dust absorption net 26 is internally provided with sponge, by dust absorption net 26 by the dirt absorption of generation
To inside, and prevent dust from passing through.
Discharge pipe 16 is internally provided with groove, and groove runs through the side wall of discharge pipe 16, and the inside of discharge pipe 16 is in hollow
Setting, discharge pipe 16 are fixedly connected with rotate gear 17, are adsorbed by the dust absorption net 26 at 16 top of discharge pipe, prevent dirt
Air reaches telescopic rod 6 and 5 surface of rubber slab.
Edger 3 is fixedly connected with the inside of cabinet 1, and the top of telescopic rod 6 is fixedly connected with cabinet 1, so that equipment is more
The stabilization added.
Working principle: when in use, transmission belt 2 transports circuit board 4 inside cabinet 1, and telescopic rod 6 moves down, and makes
It obtains fixture block 25 to be moved by wire 23 with movable slider 10, sliding block 10 drives the second connecting rod 12 by first connecting rod 11
Deflection is carried out to the side of telescopic rod 6, and the second connecting rod 12 drives 14 deflection of third connecting rod is separate to stretch by swivel becket 13
Contracting bar 6, then the rubber hose 20 of bottom is delivered air to by blower, the air inside rubber hose 20 passes through discharge pipe 16
Notch discharge, the dust for by the air of flowing circuit board 4 being ground is mobile to two sides, passes through the suction at 16 top of discharge pipe
Dirt net 26 is adsorbed, and is prevented dirty air from reaching telescopic rod 6 and is stretched after the completion of the grinding of circuit board 4 with 5 surface of rubber slab
Contracting bar 6, which rises, drives rubber slab 5 to be separated with circuit board 4, is internally provided with clockwork spring 22 due to fixed block 9, so
When sliding block 10 is far from fixed block 9, so that clockwork spring 22 is tightened, when telescopic rod 6 rises, since sliding block 10 is close to telescopic rod
The relaxation of wire 23 of 6 sides, so that clockwork spring 22 is transported with movable slider 10 to close to 9 side of fixed block by wire 23
Dynamic, sliding block 10 drives the second connecting rod 12 to move to 9 side of fixed block by first connecting rod 11, and the second connecting rod 12 is by turning
Rotating ring 13 drives third connecting rod 14 close to 6 side of telescopic rod, and since the rotate gear 17 in 13 outside of swivel becket passes through admittedly
Fixed pole 19 is fixedly connected with fixed plate 7, so driving 16 two sides of discharge pipe by tooth band 18 when third connecting rod 14 is rotated
Rotate gear 17 rotates, so that discharge pipe 16 is rotated, so that 16 notch of discharge pipe is rotated to close to telescopic rod 6 and rubber
The side of offset plate 5, and then the dust that its surface can be adhered to is blown off, it is made to keep clean.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of telescopic rod dust guard of circuit board edge polishers, including cabinet (1), it is characterised in that: the cabinet (1) it is interior
Groove is arranged in portion center, and the bottom end of the groove is provided with transmission belt (2), and the top two sides of the transmission belt (2) are provided with
The top center of edger (3), the transmission belt (2) is provided with circuit board (4), is provided with rubber at the top of the circuit board (4)
Offset plate (5) is provided with telescopic rod (6) at the top of the rubber slab (5), and the telescopic rod (6) sets close to cabinet (1) outer wall side
It is equipped with fixed plate (7), the telescopic rod (6) is provided with slide bar (8) close to edger (3) side, and the slide bar (8) is far from flexible
One side bottom of bar (6) is provided with fixed block (9), and the basal sliding of the slide bar (8) is connected with sliding block (10), the sliding block
(10) lower rotation is connected with first connecting rod (11), and the lower rotation of the first connecting rod (11) is connected with the second connection
The bottom of bar (12), second connecting rod (12) is provided with swivel becket (13), and the bottom of the swivel becket (13) is provided with
The bottom of three connecting rods (14), the third connecting rod (14) is provided with snap ring (15), and the inside of the snap ring (15), which is run through, to be set
It is equipped with discharge pipe (16), the position of the discharge pipe (16) and swivel becket (13) close fixed plate (7) is provided with rotate gear
(17)。
2. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the rotation
Ring (13) and rotate gear (17) are rotatablely connected, the rotate gear (17) on the outside of the swivel becket (13) by fixed link (19) with
Fixed plate (7) is fixedly connected, and is rotatablely connected between the rotate gear (17) by tooth band (18).
3. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the outlet air
One end of pipe (16) is provided with rubber hose (20), and the top of the rubber hose (20) is in fixed plate (7) and cabinet (1)
The blower in portion is interconnected, and is rotatably connected to turning set (21) between the fixed block (9), the inside of the fixed block (9) is equal
In being vertically arranged with clockwork spring (22), the inside center of the clockwork spring (22) is in be fixedly connected with turning set (21).
4. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the rotation
The surface of set (21) is in being surrounded with wire (23), and the wire (23) and sliding block (10) are connected with each other, the sliding block
(10) side far from fixed block (9) is provided with wire (23), and the top side wall of the telescopic rod (6) is provided with reel
(24), the rubber slab (5) is provided with fixture block (25) close to the side of sliding block (10), and the wire (23) passes through reel
(24) it is fixedly connected with fixture block (25).
5. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the sliding block
(10) top is mutually slidably connected with slide bar (8), and the bottom and first connecting rod (11) of the sliding block (10) are rotatablely connected, institute
The bottom for stating the second connecting rod (12) is fixedly connected with swivel becket (13), the top of the third connecting rod (14) and swivel becket
(13) it is fixedly connected.
6. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the outlet air
Pipe (16) at the top of be provided with dust absorption net (26), the edge of the dust absorption net (26) respectively with the second connecting rod (12), swivel becket
(13), third connecting rod (14) is connected with each other, and the dust absorption net (26) is internally provided with sponge.
7. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the outlet air
Pipe (16) is internally provided with groove, and the groove runs through the side wall of discharge pipe (16), during the inside of the discharge pipe (16) is in
Sky setting, the discharge pipe (16) are fixedly connected with rotate gear (17).
8. a kind of telescopic rod dust guard of circuit board edge polishers according to claim 1, it is characterised in that: the edging
Device (3) is fixedly connected with the inside of cabinet (1), and the top of the telescopic rod (6) is fixedly connected with cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736417.7A CN110328618B (en) | 2019-08-09 | 2019-08-09 | Telescopic link dust keeper of circuit board edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910736417.7A CN110328618B (en) | 2019-08-09 | 2019-08-09 | Telescopic link dust keeper of circuit board edging machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110328618A true CN110328618A (en) | 2019-10-15 |
| CN110328618B CN110328618B (en) | 2020-08-25 |
Family
ID=68149134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910736417.7A Active CN110328618B (en) | 2019-08-09 | 2019-08-09 | Telescopic link dust keeper of circuit board edging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110328618B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120058787A (en) * | 2010-11-30 | 2012-06-08 | (주)로봇엔웍스 | scale and paint removing of dint blasting |
| CN106141820A (en) * | 2016-08-26 | 2016-11-23 | 温州市宝饰五金制品有限公司 | A kind of five metals makes uses safety knife sharpening device |
| CN107486782A (en) * | 2017-10-13 | 2017-12-19 | 陈依林 | A kind of multifunction circuit board cutter device |
| CN207104666U (en) * | 2017-08-10 | 2018-03-16 | 惠州威尔高电子有限公司 | A kind of PCB edge polishers with dedusting mechanism |
| CN109434632A (en) * | 2018-12-28 | 2019-03-08 | 李琪 | A kind of furniture board processing deburring machine and its operating method |
| CN109483360A (en) * | 2017-09-09 | 2019-03-19 | 周利平 | A kind of surface spikes high efficiency rotary removal device |
| CN209175433U (en) * | 2018-12-27 | 2019-07-30 | 安徽林驰电子有限公司 | A kind of pcb board corner edger unit |
-
2019
- 2019-08-09 CN CN201910736417.7A patent/CN110328618B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120058787A (en) * | 2010-11-30 | 2012-06-08 | (주)로봇엔웍스 | scale and paint removing of dint blasting |
| CN106141820A (en) * | 2016-08-26 | 2016-11-23 | 温州市宝饰五金制品有限公司 | A kind of five metals makes uses safety knife sharpening device |
| CN207104666U (en) * | 2017-08-10 | 2018-03-16 | 惠州威尔高电子有限公司 | A kind of PCB edge polishers with dedusting mechanism |
| CN109483360A (en) * | 2017-09-09 | 2019-03-19 | 周利平 | A kind of surface spikes high efficiency rotary removal device |
| CN107486782A (en) * | 2017-10-13 | 2017-12-19 | 陈依林 | A kind of multifunction circuit board cutter device |
| CN209175433U (en) * | 2018-12-27 | 2019-07-30 | 安徽林驰电子有限公司 | A kind of pcb board corner edger unit |
| CN109434632A (en) * | 2018-12-28 | 2019-03-08 | 李琪 | A kind of furniture board processing deburring machine and its operating method |
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| Publication number | Publication date |
|---|---|
| CN110328618B (en) | 2020-08-25 |
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Effective date of registration: 20200730 Address after: Xinguang industrial zone of Liushi town of Yueqing city of Zhejiang Province, Wenzhou City, 325600 Applicant after: Xinchi Electric Group Co.,Ltd. Address before: 311199 Two Groups of Fueryan 21, Hongqi Community, Donghu Street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Shen Xuefeng |
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