CN218360893U - Foreign matter treatment device for exposure table board of printed circuit board - Google Patents
Foreign matter treatment device for exposure table board of printed circuit board Download PDFInfo
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- CN218360893U CN218360893U CN202220258790.3U CN202220258790U CN218360893U CN 218360893 U CN218360893 U CN 218360893U CN 202220258790 U CN202220258790 U CN 202220258790U CN 218360893 U CN218360893 U CN 218360893U
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- 238000003860 storage Methods 0.000 claims description 31
- 239000000463 material Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 12
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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Abstract
The utility model relates to a mesa foreign matter processing apparatus especially relates to a printed circuit board exposes mesa foreign matter processing apparatus. The utility model aims to provide a can be fast, evenly handle the foreign matter of exposure mesa, can improve foreign matter treatment efficiency's printed circuit board exposure mesa foreign matter processing apparatus. The utility model provides a such printed circuit board exposure mesa foreign matter processing apparatus, include: the bottom of the bottom plate is provided with a brush; the middle part of the top of the bottom plate is provided with a first support frame; the upper portion of the rear side of the first support frame is provided with a first support plate. The staff starts servo motor, and servo motor's output shaft passes through the shaft coupling and drives first pivot rotation, and first pivot drives bevel gear and rotates and make the second pivot rotate, and the second pivot drives the brush and rotates, and the brush rotates and cleans the exposure mesa.
Description
Technical Field
The utility model relates to a mesa foreign matter processing apparatus especially relates to a printed circuit board exposes mesa foreign matter processing apparatus.
Background
In the pattern manufacturing process of the circuit board, the film pattern needs to be transferred to the board surface by using an exposure machine, certain requirements are required on the cleanliness of the upper glass table surface and the lower glass table surface of the exposure table surface in the exposure process, and if a large amount of particle dust exists, the later use of the circuit board pattern can be influenced.
At present in the foreign matter processing of exposure mesa, adopt the manual work to use the sticky dust rumble to carry out the sticky dust processing to exposure mesa surface usually, and in the course of the treatment, the staff need often change the sticky dust rumble, artifical treatment effeciency is lower, it is comparatively inconvenient to operate, the staff uses the sticky dust rumble to carry out the sticky dust to the exposure mesa, some dead angles can't be handled, consequently need design one kind can be fast, handle the foreign matter of exposure mesa uniformly, can improve foreign matter treatment effeciency's printed circuit board exposure mesa foreign matter processing apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome artifical use the dust adhesion rumble and carry out the dust adhesion processing to the exposure mesa surface, and in the course of the treatment, the staff need often change the dust adhesion rumble, and artifical treatment effeciency is lower, and it is comparatively inconvenient to operate, and the staff uses the dust adhesion rumble to carry out the dust adhesion to the exposure mesa, and the shortcoming that the dead angle can't be handled is somehow, the utility model aims at providing a printed circuit board exposure mesa foreign matter processing apparatus can be fast, evenly handle the foreign matter of exposure mesa, can improve foreign matter treatment effeciency.
The technical scheme is as follows: a foreign matter treatment device for an exposure table of a printed circuit board comprises: the bottom of the bottom plate is provided with a brush; the middle part of the top of the bottom plate is provided with a first support frame; the upper part of the rear side of the first support frame is provided with a first support plate; the lower part of the front side of the inner side wall of the first support frame is provided with a first fixing frame; the servo motor is arranged on the rear side of the inner side wall of the first support frame; the middle part of the bottom of the inner side wall of the first support frame is provided with a second fixing frame; the output shaft of the servo motor is provided with a first rotating shaft through a coupler, and the first rotating shaft penetrates through the middle position of the front side wall of the second fixing frame; the rear side of the top of the first fixing frame is provided with a round hole, the round hole on the rear side of the top of the first fixing frame is internally and rotatably provided with a second rotating shaft, and the bottom of the second rotating shaft is connected with the center of the top of the hairbrush; the front end of the first rotating shaft and the upper part of the second rotating shaft are both provided with bevel gears, and the two bevel gears are meshed with each other; the third fixing frame is symmetrically arranged at the left and right sides of the rear side of the outer side wall of the first supporting frame; the front sides of the sides, far away from each other, of the two third fixing frames are provided with round holes, the round holes of the front sides of the sides, far away from each other, of the two third fixing frames are internally provided with vent pipes, and the rear sides of the two vent pipes penetrate through the left side and the right side of the front side wall of the first supporting plate respectively; the gasbag, two breather pipe rear sides all are provided with the gasbag.
As an improvement of the above scheme, the method further comprises the following steps: the lower part of the front side of the outer side wall of the first support frame is symmetrically provided with the second support frame left and right; a second support plate is arranged between the front sides of the tops of the second support frames; the storage box is arranged on the front side of the top of the second supporting plate; the spray head is arranged in the three round holes uniformly spaced at the front side of the bottom of the outer side wall of the storage box; the front side of the bottom of the inner side wall of the storage box is provided with a pulling plate, the front side of the bottom of the pulling plate is provided with a square plate, and the square plate on the front side of the bottom of the pulling plate is matched with three round holes uniformly spaced on the front side of the bottom of the outer side wall of the storage box; the clamping block is arranged in the two square grooves in the rear side of the top of the outer side wall of the first support frame in a sliding mode, two grooves are formed in the rear side of the bottom of the pull plate, and the two grooves in the rear side of the bottom of the pull plate are respectively matched with the two clamping blocks; the elastic pieces are arranged at the bottoms of the two clamping blocks, one ends of the two elastic pieces are respectively contacted with the bottoms of the two clamping blocks, and the other ends of the two elastic pieces are respectively contacted with the bottoms of the two square groove inner side walls on the rear side of the top of the outer side wall of the first support frame.
As an improvement of the above scheme, the method further comprises the following steps: the upper part of the front side outside the storage box is symmetrically provided with a third supporting plate; the connecting rod is arranged between the upper parts of the sides, close to each other, of the two third supporting plates; the guard plate, connecting rod middle part rotary type are provided with the guard plate, guard plate and storage tank top cooperation.
As an improvement of the scheme, the material of the hairbrush is PA6 nylon.
As the improvement of the proposal, the upper part of the front side wall of the first supporting plate is provided with a square hole.
As the improvement of the scheme, the two vent pipes are made of rubber.
1. The staff starts servo motor, and servo motor's output shaft passes through the shaft coupling and drives first pivot and rotate, and first pivot drives bevel gear and rotates and make the second pivot rotate, and the second pivot drives the brush and rotates, and the brush rotates and cleans the exposure mesa.
2. In the staff poured the cleaner into the storage case, the staff promoted the arm-tie to the rear side, and two recesses of arm-tie bottom rear side break away from the cooperation with two fixture blocks respectively, and the square board of arm-tie bottom front side breaks away from the cooperation with the three round hole of the even spaced of storage case lateral wall bottom front side, and the cleaner is through three shower nozzle blowout.
3. The guard plate is opened in the staff upwards rotation, and in the staff poured the cleaner into the storage case, the guard plate was closed in the staff downwards rotation.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a schematic sectional view of a first partial body according to the present invention.
Fig. 3 is an enlarged view of the position a of the present invention.
Fig. 4 is a schematic sectional view of a second partial body according to the present invention.
Number designation in the figures: 1. the base plate, 101, the brush, 2, first support frame, 201, first backup pad, 202, first mount, 3, servo motor, 4, second mount, 5, first pivot, 6, second pivot, 7, bevel gear, 8, third mount, 9, breather pipe, 10, gasbag, 11, second support frame, 12, second backup pad, 13, storage case, 1301, shower nozzle, 14, arm-tie, 15, fixture block, 16, elastic component, 17, third backup pad, 18, connecting rod, 19, guard plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
A foreign matter processing device for an exposure table top of a printed circuit board is disclosed, as shown in figures 1-3, and comprises a bottom plate 1, a brush 101, a first support frame 2, a first support plate 201, a first fixing frame 202, a servo motor 3, a second fixing frame 4, a first rotating shaft 5, a second rotating shaft 6, a bevel gear 7, a third fixing frame 8, a vent pipe 9 and an air bag 10, wherein the bottom of the bottom plate 1 is provided with the brush 101, the brush 101 is made of PA6 nylon, the PA6 nylon has better durability and can prevent the brush 101 from being damaged due to overlong use time, the middle part of the top of the bottom plate 1 is provided with the first support frame 2, the upper part of the rear side of the first support frame 2 is provided with the first support plate 201, the upper part of the front side wall of the first support plate 201 is provided with a square hole for a worker to move the device, the lower part of the front side of the first support frame 2 is provided with the first fixing frame 202, the rear side of the inner side wall of the first support frame 2 is provided with the servo motor 3 in a bolt connection mode, a second fixing frame 4 is arranged in the middle of the bottom of the inner side wall of the first support frame 2, an output shaft of a servo motor 3 is provided with a first rotating shaft 5 through a coupler, the first rotating shaft 5 penetrates through the middle of the front side wall of the second fixing frame 4, a round hole is formed in the rear side of the top of the first fixing frame 202, a second rotating shaft 6 is arranged in the round hole in the rear side of the top of the first fixing frame 202 in a rotating mode, the bottom of the second rotating shaft 6 is connected with the center of the top of the brush 101, bevel gears 7 are arranged at the front end of the first rotating shaft 5 and the upper portion of the second rotating shaft 6 in a key connection mode, the two bevel gears 7 are mutually meshed, third fixing frames 8 are symmetrically arranged in the left and right direction at the rear side of the outer side wall of the first support frame 2, round holes are formed in the front sides of the two third fixing frames 8 which are far away from each other, and vent pipes 9 are arranged in the round holes in the front sides of the two third fixing frames 8 which are far away from each other, two breather pipes 9's material is rubber, makes things convenient for the staff to use two breather pipes 9 to clear up the region that needs the clearance, and the lateral wall left and right sides before first backup pad 201 is run through respectively to two breather pipe 9 rear sides, and two breather pipe 9 rear sides all are provided with gasbag 10.
When the foreign matter on the exposure table top needs to be treated, a worker places the device on the exposure table top, the worker respectively extrudes the two air bags 10, the two air bags 10 are respectively extruded to deform, when the worker respectively loosens the two air bags 10, air enters the two air bags 10 through the two air pipes 9, the worker extrudes the two air bags 10 again, and further the air is respectively ejected through the two air pipes 9, the worker respectively moves the two air pipes 9 to blow off dust on the exposure table top, then the worker uniformly sprays a cleaning agent onto the exposure table top, the worker starts the servo motor 3, an output shaft of the servo motor 3 drives the first rotating shaft 5 to rotate through the coupler, the first rotating shaft 5 drives the bevel gear 7 to rotate, the two bevel gears 7 are mutually meshed, and further the bevel gear 7 drives the second rotating shaft 6 to rotate, the brush 101 rotates to clean the exposure table top, in the cleaning process, the worker can hold the first supporting plate to move the brush 101 to clean other areas of the exposure table top, after cleaning is completed, the worker closes the servo motor 3, the output shaft of the servo motor 3 does not drive the first rotating shaft 5 to rotate, and then the bevel gear 7 does not drive the bevel gear to rotate again, the bevel gear 7 to stop rotating from the rotation of the bevel gear 7, and the bevel gear 7, the worker does not drive the bevel gear to rotate the bevel gear 7 again, and then the bevel gear 7 to stop rotating shaft to rotate the exposure table top of the exposure table top, and the exposure table top. The device can rapidly and uniformly treat the foreign matters on the exposure table board and can improve the foreign matter treatment efficiency.
Example 2
On the basis of embodiment 1, referring to fig. 1-4, the device further comprises a second support frame 11, a second support plate 12, a material storage box 13, a spray head 1301, a pulling plate 14, a clamping block 15 and an elastic member 16, wherein the second support frame 11 is symmetrically arranged on the left and right of the lower portion of the front side of the outer side wall of the first support frame 2, the second support plate 12 is arranged between the front sides of the tops of the second support frames 11, the material storage box 13 is arranged on the front side of the top of the second support plate 12 in a bolt connection manner, three round holes are uniformly spaced on the front side of the bottom of the outer side wall of the material storage box 13, the spray head 1301 is arranged in the three round holes uniformly spaced on the front side of the bottom of the outer side wall of the material storage box 13, the pulling plate 14 is arranged on the front side of the bottom of the inner side wall of the material storage box 13, the front side of the bottom of the pulling plate 14 is provided with a square plate, the square plate of the front side of the bottom of the pulling plate 14 is matched with three round holes at the front side of the bottom of the outer side wall of the storage box 13 at uniform intervals, two square grooves are formed in the rear side of the top of the outer side wall of the first support frame 2, fixture blocks 15 are arranged in the two square grooves in the rear side of the top of the outer side wall of the first support frame 2 in an all-sliding mode, two grooves are formed in the rear side of the bottom of the pulling plate 14, the two grooves in the rear side of the bottom of the pulling plate 14 are respectively matched with the two fixture blocks 15, elastic pieces 16 are arranged at the bottoms of the two fixture blocks 15, one ends of the two elastic pieces 16 are respectively contacted with the bottoms of the inner side walls of the two square grooves in the rear side of the top of the outer side wall of the top of the first support frame 2, and the other ends of the two elastic pieces 16 are respectively contacted with the bottoms of the inner side walls of the two square grooves in the outer side wall of the top of the first support frame 2.
The staff pours the cleaner into storage tank 13 in, the staff promotes arm-tie 14 to the rear side afterwards, arm-tie 14 extrudes two fixture blocks 15 and slides downwards, and then make two elastic component 16 all receive the extrusion and take place deformation, two recesses of arm-tie 14 bottom rear side break away from the cooperation with two fixture blocks 15 respectively, the square board of arm-tie 14 bottom front side breaks away from the cooperation with the even spaced three round hole of storage tank 13 lateral wall bottom front side, the cleaner spouts through three shower nozzle 1301, the staff starts servo motor 3 and makes brush 101 move, and then the staff removes this device makes the cleaner evenly spray on the exposure mesa, brush 101 cleans the exposure mesa, after cleaning, the staff pushes arm-tie 14 to the front side and resets, two recesses of arm-tie 14 bottom rear side are located directly over two fixture blocks 15 respectively, two elastic component 16 resume driving two fixture blocks 15 and slide upwards and reset, and then make two recesses of arm-tie 14 bottom rear side cooperate with two fixture blocks 15 again respectively, the arm-tie 14 bottom front side and the even spaced round hole of square tank 13 bottom respectively and then spout three round hole through the cleaner 1301 again.
Referring to fig. 4, the storage box further comprises third supporting plates 17, connecting rods 18 and protecting plates 19, the third supporting plates 17 are symmetrically arranged on the left and right of the upper portion of the front side of the outer side of the storage box 13, the connecting rods 18 are arranged between the upper portions of one side, which are close to each other, of the two third supporting plates 17, the protecting plates 19 are rotatably arranged in the middle of the connecting rods 18, and the protecting plates 19 are matched with the top of the storage box 13.
The staff upwards rotates and opens protection plate 19, and in the staff poured the cleaner into storage case 13 afterwards, the staff rotated downwards and closed protection plate 19, and the staff promoted arm-tie 14 to the rear side, and the square board of 14 bottom front sides of arm-tie breaks away from the cooperation with the three round hole of the even interval of storage case 13 lateral wall bottom front side, and the cleaner spouts through three shower nozzle 1301, and then makes the cleaner spray on the exposure mesa.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. A foreign matter processing device for an exposure table of a printed circuit board is characterized by comprising:
the brush-type electric toothbrush comprises a base plate (1), wherein a brush (101) is arranged at the bottom of the base plate (1);
the middle part of the top of the bottom plate (1) is provided with a first support frame (2);
the upper part of the rear side of the first support frame (2) is provided with a first support plate (201);
the lower part of the front side of the inner side wall of the first support frame (2) is provided with a first fixing frame (202);
the servo motor (3) is arranged on the rear side of the inner side wall of the first support frame (2);
the middle part of the bottom of the inner side wall of the first support frame (2) is provided with a second fixing frame (4);
the output shaft of the servo motor (3) is provided with a first rotating shaft (5) through a coupler, and the first rotating shaft (5) penetrates through the middle position of the front side wall of the second fixing frame (4);
the rear side of the top of the first fixing frame (202) is provided with a round hole, the round hole on the rear side of the top of the first fixing frame (202) is internally and rotatably provided with a second rotating shaft (6), and the bottom of the second rotating shaft (6) is connected with the center of the top of the brush (101);
the front end of the first rotating shaft (5) and the upper part of the second rotating shaft (6) are both provided with bevel gears (7), and the two bevel gears (7) are meshed with each other;
the third fixing frames (8) are symmetrically arranged at the left and right sides of the rear side of the outer side wall of the first support frame (2);
the front sides of the sides, far away from each other, of the two third fixing frames (8) are provided with round holes, the round holes of the front sides of the sides, far away from each other, of the two third fixing frames (8) are internally provided with vent pipes (9), and the rear sides of the two vent pipes (9) respectively penetrate through the left side and the right side of the front side wall of the first supporting plate (201);
the air bags (10) are arranged on the rear sides of the two vent pipes (9).
2. The foreign matter treatment apparatus for an exposure stage of a printed circuit board as set forth in claim 1, further comprising:
the lower part of the front side of the outer side wall of the first support frame (2) is symmetrically provided with the second support frame (11) in the left-right direction;
a second support plate (12) is arranged between the front sides of the tops of the second support frames (11);
the storage box (13) is arranged on the front side of the top of the second supporting plate (12);
the spray head (1301), three round holes are uniformly formed in the front side of the bottom of the outer side wall of the storage box (13) at intervals, and the spray head (1301) is arranged in each of the three round holes uniformly formed in the front side of the bottom of the outer side wall of the storage box (13) at intervals;
the storage box is characterized by comprising a pulling plate (14), wherein the pulling plate (14) is arranged on the front side of the bottom of the inner side wall of the storage box (13), a square plate is arranged on the front side of the bottom of the pulling plate (14), and the square plate on the front side of the bottom of the pulling plate (14) is matched with three uniformly-spaced round holes on the front side of the bottom of the outer side wall of the storage box (13);
the clamping block (15), two square grooves are formed in the rear side of the top of the outer side wall of the first support frame (2), the clamping block (15) is arranged in the two square grooves in the rear side of the top of the outer side wall of the first support frame (2) in a sliding mode, two grooves are formed in the rear side of the bottom of the pull plate (14), and the two grooves in the rear side of the bottom of the pull plate (14) are matched with the two clamping blocks (15) respectively;
elastic component (16), two fixture block (15) bottoms all are provided with elastic component (16), the one end of two elastic component (16) respectively with two fixture block (15) bottom contacts, the other end of two elastic component (16) respectively with two square inslot inside wall bottom contacts of first support frame (2) lateral wall top rear side.
3. A foreign matter disposal device for an exposure table of a printed circuit board as set forth in claim 2, further comprising:
the upper part of the front side of the outer side of the material storage box (13) is symmetrically provided with a third support plate (17) in the left-right direction;
the connecting rod (18) is arranged between the upper parts of the two sides of the third supporting plates (17) close to each other;
the protective plate (19) is rotatably arranged in the middle of the protective plate (19), and the protective plate (19) is matched with the top of the storage box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220258790.3U CN218360893U (en) | 2022-02-09 | 2022-02-09 | Foreign matter treatment device for exposure table board of printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220258790.3U CN218360893U (en) | 2022-02-09 | 2022-02-09 | Foreign matter treatment device for exposure table board of printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218360893U true CN218360893U (en) | 2023-01-24 |
Family
ID=84950856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220258790.3U Active CN218360893U (en) | 2022-02-09 | 2022-02-09 | Foreign matter treatment device for exposure table board of printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218360893U (en) |
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2022
- 2022-02-09 CN CN202220258790.3U patent/CN218360893U/en active Active
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