CN2489889Y - Cleaning machine for circuit board surface - Google Patents
Cleaning machine for circuit board surface Download PDFInfo
- Publication number
- CN2489889Y CN2489889Y CN 01226427 CN01226427U CN2489889Y CN 2489889 Y CN2489889 Y CN 2489889Y CN 01226427 CN01226427 CN 01226427 CN 01226427 U CN01226427 U CN 01226427U CN 2489889 Y CN2489889 Y CN 2489889Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- cleaning
- wheel
- belt conveyor
- cleaning wheel
- 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 - Lifetime
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- 230000004308 accommodation Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 5
- 239000002390 adhesive tape Substances 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract 6
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Manufacturing Of Printed Wiring (AREA)
Abstract
The utility model relates to a cleaning machine for circuit board surface mainly comprising a main body, a transmission device and a plurality of cleaning wheels. The utility model is characterized in that the main body is a hollow rack which has symmetrical and mutually communicated plackets at the middle of both sides; the transmission device runs through the plackets. Both sides of the transmission device have symmetrical support poles which are pivoted on a plurality of idler wheels with transmission strap, a plurality of cleaning wheels are arranged on the upper side of the strap, and a plurality of guiding wheels under the touch surface of cleaning wheels and transmission strap are arranged under the touch surface where the cleaning wheels are contacted with the transmission strap. While cleaning the surface of circuit board, the cleaning wheels do not press the surface of the strap so the distortion of the surface of the cleaning wheels is distorted, thus improving the using life of cleaning wheels.
Description
The utility model relates to a kind of circuit board cleaner, holds not relate to a kind of surface element product that can improve cleaning wheel service life and adorning and use circuit board cleaner.
One Chinese utility model patent, 00259773.X number " the surface element product are being adorned and are being used circuit board cleaner ", this patent case mainly comprises:
One main body, this main body are provided with a support body that is hollow, the opening that this support body dual-side is respectively equipped with a symmetry and communicates;
One conveying device, this conveying device is provided in a side of on this symmetrical opening, and it also runs through this opening, on the left and right both sides of this conveying device, be respectively equipped with the belt conveyor of a symmetry, gap between this belt conveyor, just equal the circuit part width of a printed circuit board (PCB), when this printed circuit board (PCB) is placed on the end of this conveying device, this printed circuit board (PCB) will be sent into this support body by this conveying device, behind this support body, send by this conveying device other end again, this belt conveyor can not touch electronic component on this printed circuit board (PCB) simultaneously;
One symmetrical bracing frame, this symmetric support frame are this belt conveyor belows of being located in this support body accommodation space;
A plurality of cleaning wheels, these a plurality of cleaning wheels are to be located on the position of adjacent this opening in this support body accommodation space, and these a plurality of cleaning wheels are horizontally and abut against on this belt conveyor.
But, the cleaning wheel of this patent is to fit together with belt conveyor, so that a circuit board is positioned on the belt conveyor, when cleaning particulate accompanying on this circuit board surface, this cleaning wheel will directly be pressed against downwards on the surface of belt conveyor, and cause the cleaning wheel areal deformation, reduce service life.
In view of this, for improving the shortcoming of above-mentioned former patent case, this creator is through the permanent research and experiment of making great efforts, and development and Design goes out the utility model finally.
The purpose of this utility model is will provide a kind of surface element product adorning to use circuit board cleaner, can improve the service life of cleaning wheel.
The purpose of this utility model is achieved in that
A kind of surface element product are being adorned and are being used circuit board cleaner, mainly include a main body, a conveying device and a plurality of cleaning wheel, it is characterized in that: this main body, and it is provided with a hollow support body, the opening that this support body both sides centre is provided with a symmetry and communicates; This conveying device, it is provided in a side of on the position of these openings, and its left and right both sides are respectively equipped with a symmetrical bracing frame, this the right and left bracing frame inboard is pivoted with a plurality of rollers, be respectively equipped with a belt conveyor on this roller, gap between this belt conveyor one just equals the circuit part width of a printed circuit board (PCB).
These a plurality of cleaning wheels are to be located on the position of adjacent this opening in this support body accommodation space, and these a plurality of cleaning wheels are horizontally and abut against on this belt conveyor;
These a plurality of propelling sheaves are to be located at cleaning wheel and below, the contacted position of belt conveyor, and this belt conveyor is guided wheel and is directed on the position of leaving cleaning wheel, and this cleaning wheel directly is not pressed against on the surface of belt conveyor;
The surface of this cleaning wheel is made of high viscosity and soft silica gel;
This cleaning wheel top is provided with a belt pulley that abuts against this cleaning wheel;
The surface of this belt pulley is to twine institute by the adhesive tape that multilayer can be stained with the high viscosity of the dust that attaches on sticking this cleaning wheel to constitute;
This support body is provided with a plurality of horizontal support wheels below bracing frame, this support wheel centre is provided with the supporting printing board that can make progress when cleaning this printed circuit board (PCB), to avoid the radial supporter of this printed circuit board (PCB) distortion;
The accommodation space below of this support body is provided with a drive unit, and this drive unit one end is pivoted with a driving shaft that outwards protrudes out, and is arranged with a belt on the free end of this driving shaft, and this belt end in addition is nested with on the axle of support wheel;
This support wheel is connected with cleaning wheel one end with a chain, and cleaning wheel end in addition is connected with roller one end with a chain;
This support body is in contiguous one opening one side, and the belt conveyor top is arranged with a locating wheel, and this locating wheel outer rim is respectively equipped with a soft elastic tape.
The utility model is provided with a support body that is hollow, the opening that this support body both sides centre is provided with a symmetry and communicates, this opening is provided with a conveying device that runs through this opening, the left side of this conveying device, on the right two edges, be respectively equipped with the belt conveyor of a symmetry, be provided with a plurality of cleaning wheels in this belt conveyor top in the accommodation space of this support body, this support body also is provided with a plurality of propelling sheaves below cleaning wheel and the contacted position of belt conveyor, making belt conveyor be guided wheel is directed on the position of leaving cleaning wheel, this cleaning wheel can directly not be pressed against on the surface of belt conveyor, and cause the cleaning wheel areal deformation, improve the cleaning wheel purpose in service life thereby reach.
The utility model is simple in structure, be meant that an a kind of cleaning wheel and contacted position of a belt conveyor in circuit board cleaner is provided with a plurality of propelling sheaves, this belt conveyor is guided wheel and is directed on the position of leaving cleaning wheel, can make this cleaning wheel can directly not press belt conveyor surface and cause the cleaning wheel areal deformation, thereby make this cleaning wheel that the more long life be arranged, and the tool economic and practical.
Further specify the technical solution of the utility model and embodiment below in conjunction with accompanying drawing.
Description of drawings:
Fig. 1 is a floor map of the present utility model;
Fig. 2 is a side sectional view of the present utility model;
Fig. 3 is a stereo appearance figure of the present utility model.
The utility model is that a kind of surface element product are being adorned and used circuit board cleaner, as shown in Figure 1, this cleaner is provided with a main body 3, this main body 3 is provided with a support body 31 that is hollow, the opening 33 that these support body 31 dual-sides are respectively equipped with a symmetry and communicate, this main body 3 is on the opening 33 that this symmetry communicates, be provided with a conveying device 5 that runs through this opening 33, this conveying device 5 is provided with a plurality of horizontal rollers 51 that are, as Fig. 1, shown in 3, this conveying device 5 is on this roller 51, be respectively equipped with the belt conveyor 53 of a symmetry, the gap between this belt conveyor 53 just is equal to a printed circuit board (PCB) 2 surface circuit partial widths, and the user also can adjust the width in the gap of 53 of belt conveyors, cooperating the printed circuit board (PCB) 2 of cleaning different in width, when a printed circuit board (PCB) 2 is positioned on the end of this conveying device 5 by the user, this printed circuit board (PCB) 2 will be sent in this support body 31 by this conveying device 5, behind this support body 31, hold in addition by this conveying device 5 again and send.
As shown in Figure 3, this conveying device 5 is provided with the bracing frame 35 of a symmetry, this roller 51 is to be articulated in bracing frame 35 inboards, this bracing frame 35 is to be installed in versatilely in this support body 31, it can make to adjust synchronously (moving right) printed circuit board (PCB) 2 to cooperate different in width left, with belt conveyor 53, the gap width that this bracing frame 35, belt conveyor are 53 is equivalent to the circuit part width of printed circuit board (PCB) 2.
Fig. 1 and for example, shown in 2, in the accommodation space of this support body 31, on the position of adjacent this opening 33, be provided with a plurality of horizontal cleaning wheels 36,36 liang of ends of this cleaning wheel are articulated on the groove of support body 31 versatilely, cleaning wheel 36 is abutted against downwards on this belt conveyor 53 with the weight of itself, the surface of this cleaning wheel 36 is made of high viscosity and soft silica gel, this cleaning wheel 36 rolls on these printed circuit board (PCB) 2 surfaces, when pressing, can attach printed circuit board (PCB) 2 lip-deep particulates (as: dust), these cleaning wheel 36 tops are provided with a belt pulley 37, this belt pulley 37 is kept certain distance with a response agency and cleaning wheel 36, when cleaning wheel 36 rolls, this belt pulley 37 abuts against belt pulley 37 downwards on this cleaning wheel 36 with a cylinder and rolls, the surface of this belt pulley 37 is to twine institute by the adhesive tape of multilayer high viscosity to constitute, this belt pulley 37 is rolled on this cleaning wheel 36, when pressing, can be stained with the particulate that is attached on the sticking cleaning wheel 36, in addition, when be stained with when sticking dust on these belt pulley 37 surfaces, the user can tear the outer adhesive tape that sticks dust, one layer tape is exposed, continue again to use.
Fig. 2 and for example, shown in 3, this support body 31 also is provided with a plurality of propelling sheaves 32 below cleaning wheel 36 and belt conveyor 53 contacted positions, this belt conveyor 53 is guided wheel 32 and is directed on the position of leaving cleaning wheel 36, printed circuit board (PCB) 2 is positioned on the belt conveyor 53, when cleaning particulate accompanying on these printed circuit board (PCB) 2 surfaces, this cleaning wheel 36 can directly not be pressed against on the surface of belt conveyor 53, and cause cleaning wheel 36 areal deformations, reduce service life, in addition, this support body 31 is provided with a plurality of horizontal support wheels 38 below bracing frame 35, these support wheel 38 centre are provided with a radial supporter 381, this cleaning wheel 36 is pressed against printed circuit board (PCB) 2 surfaces, when cleaning this printed circuit board (PCB) 2, the effect of these supporter 381 oriented upper support printed circuit board (PCB)s 2, to avoid this printed circuit board (PCB) 2 distortion, this support body 31 is in contiguous its feed opening 33 1 sides, belt conveyor 53 tops are arranged with a locating wheel 39, these locating wheel 39 outer rims are respectively equipped with a soft elastic tape 391, when making printed circuit board (PCB) 2 be placed on the input of this belt conveyor 53, this locating wheel 39 will press printed circuit board (PCB) 2 surfaces downwards, and printed circuit board (PCB) 2 is sent in this support body 31 smoothly.
And for example shown in Figure 2, the accommodation space below of this support body 31 is provided with a drive unit 7 and (is motor in present embodiment, but when the utility model is implemented in reality, be not limited to this), these drive unit 7 one ends are pivoted with a driving shaft that outwards protrudes out 71, be arranged with a belt 73 on the free end of this driving shaft 71, this belt 73 end in addition is nested with on the axle of support wheel 38, in addition, this support wheel 38 is connected with cleaning wheel 36 1 ends with a chain, cleaning wheel 36 end in addition is connected with roller 51 1 ends with a chain, when this drive unit 7 drives these support wheel 38 rotations by this belt 73, can relatedly move this cleaning wheel 36, this belt pulley 37, roller 51 and belt conveyor 53 are done to rotate synchronously.
The composition of above-mentioned member, see also shown in Figure 2, when the user cleans one side when being welded with the printed circuit board (PCB) 2 of electronic component 21, this printed circuit board (PCB) 2 can have been welded one of electronic component 21 faces down, be positioned on these belt conveyor 53 inputs, this belt conveyor 53 is sent into this printed circuit board (PCB) 2 in this support body 31, make printed circuit board (PCB) 2 not be welded with the another side 23 of electronic component 21, by the cleaning wheel 36 in this support body 31 time, the wheel 36 that can be cleaned rolls, press, and the particulate on the clean surface, and this bracing frame 35 can support this two edges, printed circuit board (PCB) 2 bottom surface, can not touch this electronic component 21, make the one side of welding electronic component 21, can not be subjected to cleaning wheel 36 extruding, and cause electronic component 21 faults, simultaneously, this cleaning wheel 36 also can directly not be pressed against on the surface of belt conveyor 53, and cause cleaning wheel 36 areal deformations, and reduce service life, therefore the cleaning wheel of more former patent case has longer service life.
The above, it only is the best specific embodiment of the utility model, but structural feature of the present utility model is not limited thereto, anyly be familiar with this operator in the utility model field, can think easily and variation or modification, all can be encompassed in the utility model claim the existing utility application that in accordance with the law proposes.
Claims (8)
1, a kind of surface element product are being adorned and used circuit board cleaner, mainly include a main body, a conveying device and a plurality of cleaning wheel, it is characterized in that: this main body is provided with a hollow support body, the opening that this support body both sides centre is provided with a symmetry and communicates; This conveying device is provided in a side of on the position of this opening, and its left and right both sides are respectively equipped with a symmetrical bracing frame, this the right and left bracing frame inboard is pivoted with a plurality of rollers, be respectively equipped with a belt conveyor on this roller, gap between this belt conveyor just equals the circuit part width of a printed circuit board (PCB).
These a plurality of cleaning wheels are to be located on the position of adjacent this opening in this support body accommodation space, and these a plurality of cleaning wheels are horizontally and abut against on this belt conveyor;
A plurality of propelling sheaves are to be located at cleaning wheel and below, the contacted position of belt conveyor, and this belt conveyor is guided wheel and is directed on the position of leaving cleaning wheel, and this cleaning wheel directly is not pressed against on the surface of belt conveyor.
2, surface element product as claimed in claim 1 are being adorned and used circuit board cleaner, it is characterized in that: the surface of cleaning wheel is made of high viscosity and soft silica gel.
3, surface element product as claimed in claim 2 are being adorned and used circuit board cleaner, it is characterized in that: this cleaning wheel top is provided with a belt pulley that abuts against this cleaning wheel.
4, surface element product as claimed in claim 3 are being adorned and used circuit board cleaner, it is characterized in that: the surface of this belt pulley is to twine institute by the adhesive tape that multilayer can be stained with the high viscosity of the dust that attaches on sticking this cleaning wheel to constitute.
5, surface element product as claimed in claim 1 are being adorned and are being used circuit board cleaner, it is characterized in that: this support body is provided with a plurality of horizontal support wheels below bracing frame, this support wheel centre is provided with the supporting printing board that can make progress when cleaning this printed circuit board (PCB), to avoid the radial supporter of this printed circuit board (PCB) distortion.
6, surface element product as claimed in claim 5 are being adorned and are being used circuit board cleaner, it is characterized in that: the accommodation space below of this support body is provided with a drive unit, this drive unit one end is pivoted with a driving shaft that outwards protrudes out, be arranged with a belt on the free end of this driving shaft, this belt end in addition is nested with on the axle of support wheel.
7, surface element product as claimed in claim 6 are being adorned and used circuit board cleaner, it is characterized in that: this support wheel is connected with cleaning wheel one end with a chain, and cleaning wheel end in addition is connected with roller one end with a chain.
8, surface element product as claimed in claim 1 are being adorned and used circuit board cleaner, it is characterized in that: this support body is in contiguous one opening one side, and the belt conveyor top is arranged with a locating wheel, and this locating wheel outer rim is respectively equipped with a soft elastic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01226427 CN2489889Y (en) | 2001-06-01 | 2001-06-01 | Cleaning machine for circuit board surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01226427 CN2489889Y (en) | 2001-06-01 | 2001-06-01 | Cleaning machine for circuit board surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489889Y true CN2489889Y (en) | 2002-05-08 |
Family
ID=33642076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01226427 Expired - Lifetime CN2489889Y (en) | 2001-06-01 | 2001-06-01 | Cleaning machine for circuit board surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489889Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015035A (en) * | 2018-01-04 | 2018-05-11 | 苏州统硕科技有限公司 | Automate plate clear |
-
2001
- 2001-06-01 CN CN 01226427 patent/CN2489889Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108015035A (en) * | 2018-01-04 | 2018-05-11 | 苏州统硕科技有限公司 | Automate plate clear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GRANARY SEIKI CO., LTD. Free format text: FORMER NAME OR ADDRESS: YE RONGHUA |
|
| CP03 | Change of name, title or address |
Address after: Two, 69, No. two, No. five, No. eight, Middle East Road, Taipei County, Taiwan Province Patentee after: Yicang Precision Machinery Co., Ltd. Address before: Shilin District of city of Taipei province Taiwan Tianmu East Road, No. 5 building 36-3 Patentee before: Ye Ronghua |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110601 Granted publication date: 20020508 |