CN220837025U - LDI is with online dust removal mechanism - Google Patents
LDI is with online dust removal mechanism Download PDFInfo
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- CN220837025U CN220837025U CN202322573335.XU CN202322573335U CN220837025U CN 220837025 U CN220837025 U CN 220837025U CN 202322573335 U CN202322573335 U CN 202322573335U CN 220837025 U CN220837025 U CN 220837025U
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- dust
- dust removal
- rubber roll
- binding
- ldi
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- 239000000428 dust Substances 0.000 title claims abstract description 183
- 239000003292 glue Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 description 18
- 238000000034 method Methods 0.000 description 16
- 238000003384 imaging method Methods 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The application relates to the field of PCB soft board processing equipment, in particular to an LDI (laser direct structuring) online dust removing mechanism, which has the technical scheme that: including total mounting panel, can tear formula bonding dirt scroll and bonding dirt rubber roll, be provided with dust removal elevation structure on the total mounting panel, dust removal elevation structure is connected with the dust removal mount pad, and the bonding dirt rubber roll passes through the bearing and rotates to be installed in the dust removal mount pad, and bonding dirt rubber roll is used for removing dust with the soft board contact in order to remove dust to the soft board, and bonding dirt scroll sets up in the dust removal mount pad and is located bonding dirt rubber roll top through moving structure, and bonding dirt scroll is used for cooperating bonding dirt rubber roll and sucks away the dust that glues on the bonding dirt rubber roll. The beneficial effects of the application are as follows: realize continuous on-line dust removal, improve production efficiency to the structure is simpler.
Description
Technical Field
The application relates to the field of PCB soft board processing equipment, in particular to an LDI online dust removing mechanism.
Background
LDI English is called LASER DIRECT IMAGING, chinese is called laser direct imaging technology, is used for exposure procedure in PCB process, and is different from traditional film contact exposure method.
The PCB comprises a soft board and a hard board, and when exposure is carried out, the PCB is required to be placed on an exposure platform, then the exposure platform is conveyed to the lower part of the laser, and laser direct imaging is carried out after the positioning of a camera. In the process before exposure, dust and garbage are likely to appear on the flexible board, and the quality of direct imaging is affected when laser direct imaging is performed, so that it is necessary to remove dust from the flexible board by using a dust removing mechanism during exposure.
The current dust removing mechanism comprises a dust-binding rubber roller which is used for being in contact with the soft board and can move up and down, and a dust-binding paper roll which is arranged above the dust-binding rubber roller, and a motor which is used for driving the dust-binding paper roll to rotate is arranged above the dust-binding paper roll. When the dust is removed, the dust-sticking rubber roller moves downwards to be in contact with the soft board on the exposure platform, and in the moving process of the exposure platform, the dust-sticking rubber roller is driven by the soft board to rotate, so that dust on the soft board is stuck away, and the dust removal on the soft board is completed. And then the dust-binding rubber roller moves upwards to be in contact with the dust-binding paper roll, the motor drives the dust-binding paper roll to rotate, and meanwhile, the dust-binding paper roll drives the dust-binding rubber roller to rotate relatively, so that dust on the dust-binding rubber roller is cleaned. In the process of cleaning dust on the dust-binding rubber roller, the dust-binding rubber roller moves upwards and is not contacted with the soft board on the exposure platform any more, and the exposure platform needs to stop moving forwards, so that the stagnation of the exposure process is caused, and the production efficiency is lower.
Disclosure of utility model
The application aims to provide an LDI on-line dust removing mechanism, wherein an exposure platform continuously moves forwards in the dust removing process, so that continuous on-line dust removing is realized.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an LDI is with online dust removal mechanism, includes total mounting panel, can tear formula gluey dirt scroll and gluey dirt rubber roll, be provided with dust removal elevation structure on the total mounting panel, dust removal elevation structure is connected with the dust removal mount pad, gluey dirt rubber roll pass through the bearing rotate install in the dust removal mount pad, gluey dirt rubber roll be used for with soft board contact in order to remove dust to the soft board, gluey dirt scroll through remove the structure set up in dust removal mount pad and be located gluey dirt rubber roll top, gluey dirt scroll be used for the cooperation gluey dirt rubber roll and with glue the dust that glues on the gluey dirt rubber roll is absorbed away.
Through adopting above-mentioned technical scheme, dust removal elevation structure drives dust removal mount pad and viscose roller and moves down to viscose roller and soft board contact, drive viscose roller when the soft board removes and rotate, viscose roller drives viscose scroll rotation in step, viscose roller carries out dust absorption operation to the soft board, and the last dust of viscose roller is collected to viscose scroll simultaneously, thereby keep viscose roller's cleanness, when the dust on the viscose scroll needs to be cleared up, only need drive the viscose scroll through moving mechanism and move away, can tear the paper that has the dust in order to clear up viscose scroll, this in-process viscose roller is contacted with the soft board on the exposure platform all the time in order to carry out the dust absorption, thereby realize continuous online dust removal, be favorable to improving production efficiency, the motor that is used for driving viscose scroll pivoted has been saved simultaneously, the structure is simpler, the cost is lower.
Preferably, the moving structure comprises two first installation seats arranged on the dust removal installation seat, each first installation seat is provided with a second lifting cylinder, each second lifting cylinder is connected with a second installation seat, the dust sticking paper roll is installed between the two second installation seats, and the rotating shaft of the dust sticking paper roll penetrates through a horizontal movable groove formed in the second installation seat and an inclined movable groove formed in the first installation seat.
Through adopting above-mentioned scheme, when removing the dust scroll, the second lift cylinder drives the second mount pad and removes in vertical direction, because the restriction of horizontal movable groove and slope movable groove to the dust scroll for the dust scroll removes along the direction of the slope movable groove on the first mount pad, thereby realizes that the dust scroll removes in the incline direction, and, the setting up of slope movable groove makes the structure compacter simultaneously be favorable to avoiding the precision assembly on the exposure platform when removing dust scroll and remove.
Preferably, one of the first mounting seats can move horizontally and is matched with a horizontal sliding rail on the dust removal mounting seat.
Through adopting above-mentioned technical scheme, staff accessible removes first mount pad in order to pull down the dust paper scroll to it is more convenient to make the change dust paper scroll.
Preferably, the movable first mounting seat is connected with a first spring, the first spring is horizontally placed, and the other end of the first spring is mounted on the dust removal mounting seat.
Through adopting above-mentioned technical scheme, the tight dust paper scroll of first mount pad clamp under the effect of first spring for the installation or the change of dust paper scroll are more convenient.
Preferably, a second spring in the vertical direction is connected between the total mounting plate and the dust removal mounting seat.
Through adopting above-mentioned scheme, the setting of second spring can make dust removal mount pad go up and down more steadily under the drive of first lift cylinder, is favorable to avoiding the decline of bonding dust rubber roll to cause the damage to the soft board.
Drawings
Fig. 1 is a schematic structural view of a dust removing mechanism in the present application.
Fig. 2 is a schematic structural view of one end of the dust removing mechanism in the present embodiment.
Reference numerals illustrate:
1. A total mounting plate; 2. a dust sticking paper roll; 3. a dust-sticking rubber roller; 4. a first lifting cylinder; 5. a dust removal mounting seat; 6. a moving structure; 61. a first mount; 62. a second mounting base; 63. a second lifting cylinder; 64. tilting the movable groove; 65. a horizontal movable groove; 7. a first spring; 8. and a second spring.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
The application discloses an LDI on-line dust removing mechanism which is mainly used for being arranged on an exposure platform to remove dust on a soft board. As shown in fig. 1, the dust removing mechanism includes a total mounting plate 1, a tearable dust-binding paper roll 2 and a dust-binding rubber roll 3, and a dust removing lifting structure is provided on the total mounting plate 1, in this embodiment, the dust removing lifting structure is specifically a first lifting cylinder 4. The first lifting cylinder 4 is connected with a dust removal mounting seat 5, the dust-binding rubber roll 3 is rotatably mounted on the dust removal mounting seat 5 through a bearing, the dust-binding rubber roll 3 is used for being contacted with a soft board to remove dust from the soft board, the dust-binding paper roll 2 is arranged on the dust removal mounting seat 5 and located above the dust-binding rubber roll 3 through a moving structure, and the dust-binding paper roll 2 is used for being matched with the dust-binding rubber roll 3 and sucking away dust adhered on the dust-binding rubber roll 3.
During dust removal, the first lifting cylinder 4 drives the dust removal installation seat 5 to move downwards to the dust-binding rubber roller 3 to be in contact with the soft board, the moving structure 6 drives the dust-binding rubber roller 2 to move to be in contact with the dust-binding rubber roller 3, the soft board drives the dust-binding rubber roller 3 to rotate when moving, the dust-binding rubber roller 3 synchronously drives the dust-binding rubber roller 2 to rotate, the dust-binding rubber roller 3 carries out dust collection operation on the soft board, and meanwhile the dust-binding rubber roller 2 collects dust on the dust-binding rubber roller 3, so that the cleaning of the dust-binding rubber roller 3 is kept, and when dust on the dust-binding rubber roller 2 needs to be cleaned, only the moving structure 6 drives the dust-binding rubber roller 2 to move away, the paper with dust on the dust-binding rubber roller 2 can be torn off to clean the dust-binding rubber roller 2, then the dust-binding rubber roller 2 is driven by the moving structure 6 to be in contact with the dust-binding rubber roller 3 to be continuously cleaned, the dust-binding rubber roller 3 is always contacted with the soft board on an exposure platform, and thus continuous online dust collection is realized, production efficiency is improved, and meanwhile, the dust-binding rubber roller 2 is driven to rotate is saved, and the cost is simpler.
Specifically, as shown in fig. 1 and 2, the moving structure 6 includes two first mounting seats 61 disposed on the dust removing mounting seat 5, the first mounting seats 61 are L-shaped, each first mounting seat 61 is provided with a second lifting cylinder 63, the second lifting cylinders 63 are connected with a second mounting seat 62, the first mounting seat 61 is provided with a slant movable groove 64 in an oblique direction, the second mounting seat 62 is provided with a horizontal movable groove 65 in a horizontal direction, the dust-binding paper roll 2 is mounted between the two second mounting seats 62, and a rotating shaft of the dust-binding paper roll 2 passes through the horizontal movable groove 65 on the second mounting seat 62 and the slant movable groove 64 on the first mounting seat 61. When the dust-binding paper roll 2 is moved, the second lifting cylinder 63 drives the second mounting seat 62 to move in the vertical direction, and the dust-binding paper roll 2 moves along the direction of the inclined movable groove 64 due to the limitation of the inclined movable groove 64 and the horizontal movable groove 65 on the dust-binding paper roll 2, so that the dust-binding paper roll 2 moves in the inclined direction. The provision of the inclined movable grooves 64 makes the structure more compact while facilitating avoidance of the precision components on the exposure platform when the dust removing roll 2 moves.
In this embodiment, one of the first mounting seats 61 is horizontally movable and cooperates with a horizontal sliding rail on the dust removing mounting seat 5, and the other first mounting seat 61 is fixed on the dust removing mounting seat 5. Staff can remove the dust-binding paper roll through removing first mount pad to make it more convenient to change the dust-binding paper roll. And the movable first mounting seat 61 is connected with a first spring 7, the first spring 7 is horizontally arranged and the other end is mounted on the dust removing mounting seat 5, and the direction of the first spring 7 is the same as the direction of the dust sticking paper roll 2. The first spring 7 is arranged so that the first mounting seat 61 has a movement trend towards the other first mounting seat 61, so that the two first mounting seats 61 can clamp the dust paper roll 2, and when the dust paper roll 2 is required to be taken down, a worker only needs to pull the movable first mounting seat 61, so that the dust paper roll 2 is more convenient to mount or replace. The movable first mounting seat 61 is provided with a sliding handle on the side facing away from the dust paper roll 2, and further the movable first mounting seat 61 is convenient for a worker to pull to detach the dust paper roll 2.
In addition, a second spring 8 in the vertical direction is connected between the total mounting plate 1 and the dust removal mounting seat 5. The setting of second spring 8 can make dust removal mount pad 5 go up and down more steadily under the drive of first lift cylinder 4, is favorable to avoiding the decline of bonding dust rubber roll 3 to cause the damage to the soft board.
The implementation principle of the embodiment is as follows:
First install dust removal mechanism on exposing platform through total mounting panel 1, during the dust removal, first lift cylinder 4 drives dust removal mount pad 5 and moves down until viscose roller 3 contacts with the soft board, and second lift cylinder 63 drives second mount pad 62 and moves down in order to drive viscose scroll 2 slope down, until viscose scroll 2 contacts with viscose roller 3. The soft board drives the dust-binding rubber roller 3 to rotate in the process of moving forward on the exposure platform, the dust-binding rubber roller 3 performs dust removal operation on the soft board, the dust-binding rubber roller 3 synchronously drives the dust-binding paper roll 2 to rotate, and the dust on the dust-binding rubber roller 3 is collected by the dust-binding paper roll 2 so as to clean the dust-binding rubber roller 3; when the dust on the dust-sticking paper roll 2 needs to be cleaned, the second lifting cylinder 63 drives the second mounting seat 62 to move in the vertical direction, so that the dust-sticking paper roll 2 moves along the direction of the inclined movable groove 64, and the paper with the dust on the dust-sticking paper roll 2 can be torn off, and the dust-sticking rubber roll 3 in the process is always contacted with the soft plate on the exposure platform to perform dust collection, so that continuous online dust collection is realized.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the above examples being provided only to assist in understanding the methods of the present utility model and the core ideas thereof; the foregoing is merely illustrative of the preferred embodiments of this utility model, and it is noted that there is objectively no limit to the specific structure disclosed herein, since numerous modifications, adaptations and variations can be made by those skilled in the art without departing from the principles of the utility model, and the above-described features can be combined in any suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (5)
1. An LDI is with online dust removal mechanism, includes total mounting panel (1), can tear formula gluey dirt scroll (2) and gluey dirt rubber roll (3), its characterized in that: be provided with dust removal elevation structure on total mounting panel (1), dust removal elevation structure is connected with dust removal mount pad (5), dust-binding rubber roll (3) rotate through the bearing install in dust removal mount pad (5), dust-binding rubber roll (3) are used for with soft board contact in order to remove dust to the soft board, dust-binding paper roll (2) set up through moving structure (6) in dust removal mount pad (5) and be located dust-binding rubber roll (3) top, dust-binding paper roll (2) are used for the cooperation dust-binding rubber roll (3) and will dust that glues on dust-binding rubber roll (3) is absorbed away.
2. An LDI on-line dust removal mechanism according to claim 1, wherein: the dust removal structure (6) comprises two first installation seats (61) arranged on the dust removal installation seat (5), each first installation seat (61) is provided with a second lifting cylinder (63), each second lifting cylinder (63) is connected with a second installation seat (62), the dust sticking paper roll (2) is installed between the two second installation seats (62), and the rotating shaft of the dust sticking paper roll (2) penetrates through a horizontal movable groove (65) formed in the second installation seat (62) and an inclined movable groove (64) formed in the first installation seat (61).
3. An LDI on-line dust removal mechanism according to claim 2, wherein: one of the first mounting seats (61) can move horizontally and is matched with a horizontal sliding rail on the dust removal mounting seat (5).
4. An LDI on-line dust removal mechanism according to claim 3, wherein: the movable first mounting seat (61) is connected with a first spring (7), the first spring (7) is horizontally arranged, and the other end of the first spring is mounted on the dust removal mounting seat (5).
5. An LDI on-line dust removal mechanism according to claim 1, wherein: a second spring (8) in the vertical direction is connected between the total mounting plate (1) and the dust removal mounting seat (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573335.XU CN220837025U (en) | 2023-09-21 | 2023-09-21 | LDI is with online dust removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573335.XU CN220837025U (en) | 2023-09-21 | 2023-09-21 | LDI is with online dust removal mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220837025U true CN220837025U (en) | 2024-04-26 |
Family
ID=90772622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322573335.XU Active CN220837025U (en) | 2023-09-21 | 2023-09-21 | LDI is with online dust removal mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220837025U (en) |
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2023
- 2023-09-21 CN CN202322573335.XU patent/CN220837025U/en active Active
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