CN205074297U - A volume to volume binding dust device for straightening write formula litho machine PCB board - Google Patents
A volume to volume binding dust device for straightening write formula litho machine PCB board Download PDFInfo
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- CN205074297U CN205074297U CN201520765067.4U CN201520765067U CN205074297U CN 205074297 U CN205074297 U CN 205074297U CN 201520765067 U CN201520765067 U CN 201520765067U CN 205074297 U CN205074297 U CN 205074297U
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- mucous membrane
- membrane core
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- sticky
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Abstract
The utility model provides a volume to volume binding dust device for straightening write formula litho machine PCB board, gluing membrane core, one including two upper brackets, two lower carriages, two pivots, the first membrane core of gluing, seconds, first glue the stick and two seconds glue the stick, the first membrane core of gluing is rolled up and is equipped with clean mucosa, the second glues membrane core and glues membrane core for the blank for the dirty mucosa of rolling, clean mucomembranous free end on the first membrane core of gluing glues to pass between the stick and roll up and establishes on the second glues membrane core from first stick and two seconds of gluing, the first membrane core of gluing glues at the second and rotates under membrane core's the drive, two seconds glue the stick and rotate under the drive of PCB board. The utility model discloses having saved making a round trip to roll and amputating dirty mucosa link of ordinary dust removal, having removed dust and accompany the PCB board to get into the light zone territory of exposing to the sun, need not extra holding time, one roll of mucosa is only put once with getting, and the operating time that has significantly reduced has improved work efficiency.
Description
Technical field
The utility model relates to dedusting technology field, specifically a kind of volume to volume dust-binding device for direct-write type lithography machine pcb board.
Background technology
Pcb board dedusting is the important step before exposure, if pcb board has the dirty point of a lot of dust before exposure, can cause in exposure and occur short circuit, product is defective.The method adopted in current dust collecting process adopts sticky stick roller to carry out repeatedly manually rolling adhering to dedusting, in sticky stick surface adhesion after a large amount of dust, with the dirty mucous membrane of cutter removal surface, internal layer mucous membrane come out, then proceeds dedusting.Said method inevitably wastes the plenty of time on the dirty mucous membrane of sticky stick roller and regular excision sticky stick roller surface that rolls back and forth, is unfavorable for the raising of operating efficiency.
Utility model content
The purpose of this utility model is to provide a kind of volume to volume dust-binding device for direct-write type lithography machine pcb board, rational in infrastructure, can effectively improve dedusting operating efficiency.
The technical solution of the utility model is:
For a volume to volume dust-binding device for direct-write type lithography machine pcb board, comprise and be fixed on two upper brackets on board and two lower carriages, described upper bracket is positioned at the top of lower carriage; Between described two upper brackets, erection has two rotating shafts be parallel to each other, and wherein a rotating shaft is removably fixedly equiped with the first mucous membrane core, another root rotating shaft is connected with drive motors, it is removably fixedly equiped with the second mucous membrane core; On described first mucous membrane core, volume is provided with clean mucous membrane, and described second mucous membrane core is blank mucous membrane core, for the dirty mucous membrane of rolling;
Be provided with first sticky stick and two second sticky sticks between described two lower carriages, described first sticky stick is pressed and is arranged in two second sticky sticks, and described two second sticky sticks are pressed and are arranged on sucker backing plate; The free end of the clean mucous membrane on described first mucous membrane core is set to the second mucous membrane core from passing between the first sticky stick and two second sticky sticks and rolling up, and described first mucous membrane core rotates under the drive of the second mucous membrane core; Described two second sticky sticks are rotated under the drive of pcb board, when described pcb board enters exposure area, pass between two second sticky sticks and sucker backing plate.
The described volume to volume dust-binding device for direct-write type lithography machine pcb board, described two rotating shafts be parallel to each other are positioned in same level, and shaft centerline is mutually vertical with the moving direction of pcb board.
The described volume to volume dust-binding device for direct-write type lithography machine pcb board, described first sticky stick is identical with the length of the second sticky stick, and the radius of the first sticky stick is greater than the radius of the second sticky stick.
As shown from the above technical solution, the utility model eliminates the rolling back and forth of common dedusting and excises dirty mucous membrane link, and dedusting enters exposure area with pcb board, without the need to extra holding time, one volume mucous membrane, only with picking and placeing once, greatly reducing the working time, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is lower carriage part of the present utility model (containing three sticky sticks) structural representation.
Detailed description of the invention
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, a kind of volume to volume dust-binding device for direct-write type lithography machine pcb board, comprises two upper brackets, 11,12 and two lower carriages 21,22 be fixed on board.Between two upper brackets 11,12, erection has two rotating shafts be parallel to each other, these two rotating shafts are positioned in same level, and shaft centerline is mutually vertical with the moving direction of pcb board 7, wherein a rotating shaft is removably fixedly equiped with the first mucous membrane core 31, another root rotating shaft is connected with drive motors, it is removably fixedly equiped with the second mucous membrane core 32.On first mucous membrane core 31, volume is provided with clean mucous membrane 4, second mucous membrane core 32 is blank mucous membrane core, for the dirty mucous membrane of rolling.
Be provided with first sticky stick 5 and two second sticky sticks 61,62 between two lower carriages 21,22, the length of three sticky sticks is identical, and the radius of two second sticky sticks 61,62 is identical, and the radius of the first sticky stick 5 is a bit larger tham the radius of the second sticky stick 61,62.First sticky stick 5 is pressed and is arranged in two second sticky sticks 61,62, and two second sticky sticks 61,62 are pressed and are arranged on sucker backing plate.The free end of the clean mucous membrane 4 on the first mucous membrane core 31 is set to the second mucous membrane core 32 from passing and roll up between the first sticky stick 5 and two second sticky sticks 61,62.
Sticky stick has viscosity, can adhere to the dust on pcb board 7.Mucous membrane 4 is the sticking plastic sheetings of a kind of tool, the dust granule transfer in sticky stick can be adhered on mucous membrane 4.
Operation principle of the present utility model:
During work, clean mucous membrane 4 is pulled out from the first mucous membrane core 31, pass between the first sticky stick 5 and the second sticky stick 61,62, and turn back to the second mucous membrane core 32 place.Before exposure starts, pcb board 7 enters exposure area, pcb board 7 passes between the second sticky stick 61,62 and sucker backing plate, the second sticky stick 61,62 is driven to roll, clean mucous membrane 4 is pressed in the second sticky stick 61,62 by the first sticky stick 5, the dust on pcb board 7 is transferred on clean mucous membrane 4 by the second sticky stick 61,62, and is transported away by dirty mucous membrane by the second mucous membrane core 32, new clean mucous membrane 4 supplements, and eliminates the link that dirty mucous membrane is cut out in middle cutting.
From the above, the time spent required for binding dust link is dissolved into pcb board 7 and enters in the process of exposure area by the utility model, eliminates the process of cutting dirty mucous membrane in common dust collecting process, greatly improves operating efficiency.
The above embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (3)
1. for a volume to volume dust-binding device for direct-write type lithography machine pcb board, it is characterized in that: comprise and be fixed on two upper brackets on board and two lower carriages, described upper bracket is positioned at the top of lower carriage; Between described two upper brackets, erection has two rotating shafts be parallel to each other, and wherein a rotating shaft is removably fixedly equiped with the first mucous membrane core, another root rotating shaft is connected with drive motors, it is removably fixedly equiped with the second mucous membrane core; On described first mucous membrane core, volume is provided with clean mucous membrane, and described second mucous membrane core is blank mucous membrane core, for the dirty mucous membrane of rolling;
Be provided with first sticky stick and two second sticky sticks between described two lower carriages, described first sticky stick is pressed and is arranged in two second sticky sticks, and described two second sticky sticks are pressed and are arranged on sucker backing plate; The free end of the clean mucous membrane on described first mucous membrane core is set to the second mucous membrane core from passing between the first sticky stick and two second sticky sticks and rolling up, and described first mucous membrane core rotates under the drive of the second mucous membrane core; Described two second sticky sticks are rotated under the drive of pcb board, when described pcb board enters exposure area, pass between two second sticky sticks and sucker backing plate.
2. the volume to volume dust-binding device for direct-write type lithography machine pcb board according to claim 1, is characterized in that: described two rotating shafts be parallel to each other are positioned in same level, and shaft centerline is mutually vertical with the moving direction of pcb board.
3. the volume to volume dust-binding device for direct-write type lithography machine pcb board according to claim 1, is characterized in that: described first sticky stick is identical with the length of the second sticky stick, and the radius of the first sticky stick is greater than the radius of the second sticky stick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765067.4U CN205074297U (en) | 2015-09-30 | 2015-09-30 | A volume to volume binding dust device for straightening write formula litho machine PCB board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765067.4U CN205074297U (en) | 2015-09-30 | 2015-09-30 | A volume to volume binding dust device for straightening write formula litho machine PCB board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205074297U true CN205074297U (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765067.4U Active CN205074297U (en) | 2015-09-30 | 2015-09-30 | A volume to volume binding dust device for straightening write formula litho machine PCB board |
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| CN (1) | CN205074297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160047A (en) * | 2017-06-30 | 2017-09-15 | 惠州市柯帝士科技有限公司 | Laser drill mechanism |
-
2015
- 2015-09-30 CN CN201520765067.4U patent/CN205074297U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160047A (en) * | 2017-06-30 | 2017-09-15 | 惠州市柯帝士科技有限公司 | Laser drill mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230088 the 11 level of F3 two, two innovation industrial park, No. 2800, innovation Avenue, Hi-tech Zone, Hefei, Anhui. Patentee after: Hefei Xinqi microelectronics equipment Co., Ltd Address before: 230088, Hefei province high tech Zone, 2800 innovation Avenue, 533 innovation industry park, H2 building, room two, Anhui Patentee before: HEFEI XINQI MICROELECTRONIC EQUIPMENT CO., LTD. |
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| CP03 | Change of name, title or address |