CN108772328A - Chain claw wiper mechanism for crest welder - Google Patents
Chain claw wiper mechanism for crest welder Download PDFInfo
- Publication number
- CN108772328A CN108772328A CN201810663854.6A CN201810663854A CN108772328A CN 108772328 A CN108772328 A CN 108772328A CN 201810663854 A CN201810663854 A CN 201810663854A CN 108772328 A CN108772328 A CN 108772328A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- chain
- claw
- shaft
- holder
- 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.)
- Withdrawn
Links
- 210000000078 claw Anatomy 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Crest Welder chaincrow wiper mechanism of the present invention can not be contacted when not cleaning with chain claw.Wherein, chain track is fixedly mounted on holder, chain track both ends are installed by sprocket wheel, chain is installed on sprocket wheel, chain claw for pcb board to be clamped uniformly is mounted on the outside installation cylinder hairbrush of chain side, above-mentioned chain and chain claw, which is sleeved in a shaft, its shaft is mounted on the bearing in shaft seat, this wiper mechanism further includes the driving mechanism for driving the cylinder hairbrush and chain claw to be contacting and separating；Above-mentioned wiper mechanism further includes a cleaning holder, the cleaning holder is L-shape, and above-mentioned driving mechanism is a cylinder being horizontally mounted, and cylinder is fixedly mounted on by fastening bolt on cleaning holder, the piston of cylinder push-rod and cylinder connects, and shaft seat is installed in cylinder push-rod end；Above-mentioned driving cylinder may be the cylinder of installation straight up, and cylinder is mounted on side face, and shaft seat is installed on the top of cylinder push-rod.
Description
Technical field
The present invention relates to the chain claw cleaning devices on a kind of chain, are applied particularly to the chain claw cleaning of crest welder.
Background technology
With the development of electronic product, the welding of the element on PCB is more and more.Solder wave process is that welding is indispensable
Few processing step.The PCB transmission of crest welder, which is generally used on chain, installs paw（Also it is chain claw）Mode complete
Transmission.
Due to chain claw in the whole welding process ceaselessly come in and go out tin stove, chain claw can glue tin, to influence chain claw again
It uses, will also result in the waste of tin.In the prior art usually by the artificial cleaning for carrying out chain claw, or a cylinder hair is fixedly mounted
Brush chain claw completes cleaning process in passing after the hairbrush, and artificial cleaning wastes time, and is not easy when crest welder operates
Operation；However its abrasion of fixed cylinder hairbrush is larger.
Invention content
The technical problem to be solved in the present invention is to provide a kind of wiper mechanism of automatic cleaning crest Welder chaincrow, the cleanings
Mechanism does not contact when without cleaning with chain claw.
The technical solution adopted by the present invention to solve the technical problems is：For the chain claw wiper mechanism of crest welder, chain
Track is fixedly mounted on holder, and sprocket wheel is installed at chain track both ends, chain is equipped on sprocket wheel, for pcb board to be clamped
Chain claw is uniformly mounted on the outside installation cylinder hairbrush of chain side, above-mentioned chain and chain claw, which is sleeved on
In one shaft, shaft is mounted on the bearing in shaft seat, this wiper mechanism further includes for driving the cylinder hairbrush and chain
The driving mechanism that pawl is contacting and separating.
It is further：Above-mentioned wiper mechanism further includes a cleaning holder, which is mounted below chain track
Or drawn by side face, L-shape, the driving mechanism is a cylinder being horizontally mounted, and cylinder is solid by fastening bolt
On cleaning holder, the piston of cylinder push-rod and cylinder connects for Dingan County, and shaft seat, the interior peace of shaft seat are installed in cylinder push-rod end
Equipped with bearing, shaft is installed in bearing, the cylinder hairbrush is set in shaft.
It is further：Above-mentioned driving cylinder is the cylinder of installation straight up, and cylinder is mounted on side face, gas
The top of cylinder push rod is installed by shaft seat.
Preferably：When cylinder is horizontally mounted, it is located at peace immediately below cylinder hairbrush on the platform of above-mentioned cleaning holder
An impurity collector is filled, the trepanning of impurity collector bottom end connects impurity efferent duct.
The beneficial effects of the invention are as follows：
Wiper mechanism of the present invention is contacted in cleaning with chain claw, is detached with chain claw when not cleaning, is effectively reduced cylinder hairbrush
Unnecessary abrasion, and whole device is simple in structure, and controllability is strong, saves manpower, effectively cleans up the tin in chain claw
Slag ensure that the stability of chain claw work.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Partial enlarged view when Fig. 2 is horizontally mounted for cylinder.
Fig. 3 is partial enlarged view when cylinder is vertically-mounted.
Reference sign:
1- holders, 2- chain claws, 3- chain tracks, 4-PCB plates, 5- chains, 6- clean holder, 7- wiper mechanisms, 701- gas
Cylinder, 702- cylinder push-rods, 703- shaft seats, 704- cylinder hairbrush, 705- impurity collectors, 706- impurity delivery lines, 707- are tight
Fixing bolt.
Specific implementation mode
The specific implementation mode of one embodiment of the invention is described below in conjunction with the accompanying drawings：
In the present embodiment, holder 1 supports entire Wave-soldering device, chain track 3 to be fixedly mounted on holder 1,3 liang of chain track
End is respectively mounted sprocket wheel, and chain 5 is equipped on sprocket wheel, and multiple chain claws 2 for pcb board 4 to be clamped uniformly are mounted on 5 side of chain
Face.Entire wiper mechanism 7 is mounted on the outside of chain 5 and chain claw 2.
As shown in Figure 1, cleaning holder 6 is mounted on any position of entire chain track 3, chain track 3 may be mounted at
Lower section can also be mounted on holder 1, and L-shape, top is installed with cylinder 701, cylinder push-rod by fastening bolt 707
702 connect with the piston of cylinder 701, and shaft seat 703 is installed in 702 end of cylinder push-rod, and bearing, axis are equipped in shaft seat 703
Interior installation shaft is held, cylinder hairbrush 704 is set in shaft.
It is located at immediately below cylinder hairbrush 704 on the platform of above-mentioned cleaning holder 6 and an impurity collector 705 is installed, impurity
Collector 705 can be by easily dismounting be installed on cleaning holder 6, if can not easily dismantle installation can also receive in impurity
705 bottom end trepanning connection impurity efferent duct 706 of storage.The benefit for installing impurity efferent duct 706 is can to work in crest welder
And timely scruff is exported in cleaning process.
Above-mentioned cylinder hairbrush 704 can also be from dismounting and change from its shaft.
So after installation, chain claw 2 accommodates pcb board 4 and is moved along chain track 3, and when needing cleaning, cylinder 701 works,
Pusher cylinder push rod 702 finally makes cylinder hairbrush 704 be contacted with chain claw 2, since cylinder hairbrush 704 is sleeved in shaft, shaft
It is in turn mounted in the bearing of 703 lower end of shaft seat, therefore shaft is rotated together with cylinder hairbrush 704 under the action of chain claw 2, is reached
Clean the purpose of chain claw 2.Residue after cleaning drops in impurity collector 705, is discharged by impurity efferent duct 706 and recycles profit
With.
Fig. 3 show the present invention another cylinder installation site, cylinder 701 straight up be mounted on 1 side of holder,
Cleaning holder 6 is eliminated at this time, and cylinder hairbrush 704 is installed on the shaft seat at the top of cylinder push-rod 702, it can when cylinder moving
To control the up and down motion of cylinder hairbrush 704, it is contacting and separating with the realization of chain claw 2.
The preferred embodiment for the present invention is explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode within the knowledge of a person skilled in the art can also be without departing from the purpose of the present invention
Various changes can be made.
Many other changes and remodeling can be made by not departing from the spirit and scope of the present invention.It should be appreciated that the present invention is not
It is limited to specific embodiment, the scope of the present invention is defined by the following claims.
Claims (4)
1. for the chain claw wiper mechanism of crest welder, chain track（3）It is fixedly mounted on holder（1）On, chain track（3）Two
Sprocket wheel is installed at end, and chain is equipped on sprocket wheel（5）, for pcb board to be clamped（4）Chain claw（2）Uniformly it is mounted on chain（5）Side
Face, it is characterised in that：The chain（5）And chain claw（2）Outside install cylinder hairbrush（704）, the cylinder hairbrush（704）Set
In a shaft, shaft is mounted on shaft seat（703）On interior bearing, this wiper mechanism further includes for driving the cylinder
Hairbrush（704）With chain claw（2）The driving mechanism being contacting and separating.
2. being used for the chain claw wiper mechanism of crest welder as described in claim 1, it is characterised in that：Clean holder（6）Installation
In chain track（3）Lower section or by holder（1）Side is drawn, L-shape, and the driving mechanism is a cylinder being horizontally mounted
（701）, cylinder（701）Pass through fastening bolt（707）It is fixedly mounted on cleaning holder（6）On, cylinder push-rod（702）With cylinder
（701）Piston connection, cylinder push-rod（702）End is installed by shaft seat（703）, shaft seat（703）Bearing, bearing are inside installed
Interior installation shaft is set with the cylinder hairbrush in shaft（704）.
3. being used for the chain claw wiper mechanism of crest welder as described in claim 1, it is characterised in that：The driving cylinder is perpendicular
The cylinder of straight upward installation（701）, cylinder（701）Mounted on holder（1）Side, cylinder push-rod（702）Top installation turn
Axle bed（703）.
4. being used for the chain claw wiper mechanism of crest welder as claimed in claim 2, it is characterised in that：The cleaning holder（6）
Platform on be located at cylinder hairbrush（704）Underface is installed by one impurity collector（705）, impurity collector（705）Bottom end trepanning
Connect impurity efferent duct（706）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663854.6A CN108772328A (en) | 2018-06-25 | 2018-06-25 | Chain claw wiper mechanism for crest welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810663854.6A CN108772328A (en) | 2018-06-25 | 2018-06-25 | Chain claw wiper mechanism for crest welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772328A true CN108772328A (en) | 2018-11-09 |
Family
ID=64026380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810663854.6A Withdrawn CN108772328A (en) | 2018-06-25 | 2018-06-25 | Chain claw wiper mechanism for crest welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975126A (en) * | 2021-03-02 | 2021-06-18 | 赣州市恒邦金属制品有限公司 | Laser cutting device convenient to it is clean |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892302Y (en) * | 2005-07-04 | 2007-04-25 | 黄流英 | Atuo-filtering washer of wave soldering spraying system |
| CN201709039U (en) * | 2010-06-10 | 2011-01-12 | 深圳创维－Rgb电子有限公司 | Automatic crest welder |
| CN103111430A (en) * | 2011-11-16 | 2013-05-22 | 西安中科麦特电子技术设备有限公司 | Chain claw cleaning device |
| CN204108495U (en) * | 2014-08-07 | 2015-01-21 | 深圳市广晟德科技发展有限公司 | Crest welder enters plate, ejecting plate and Width adjusting device |
-
2018
- 2018-06-25 CN CN201810663854.6A patent/CN108772328A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2892302Y (en) * | 2005-07-04 | 2007-04-25 | 黄流英 | Atuo-filtering washer of wave soldering spraying system |
| CN201709039U (en) * | 2010-06-10 | 2011-01-12 | 深圳创维－Rgb电子有限公司 | Automatic crest welder |
| CN103111430A (en) * | 2011-11-16 | 2013-05-22 | 西安中科麦特电子技术设备有限公司 | Chain claw cleaning device |
| CN204108495U (en) * | 2014-08-07 | 2015-01-21 | 深圳市广晟德科技发展有限公司 | Crest welder enters plate, ejecting plate and Width adjusting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975126A (en) * | 2021-03-02 | 2021-06-18 | 赣州市恒邦金属制品有限公司 | Laser cutting device convenient to it is clean |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |