CN213301272U - Automatic overturning detection equipment for PCB - Google Patents
Automatic overturning detection equipment for PCB Download PDFInfo
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- CN213301272U CN213301272U CN202022620040.XU CN202022620040U CN213301272U CN 213301272 U CN213301272 U CN 213301272U CN 202022620040 U CN202022620040 U CN 202022620040U CN 213301272 U CN213301272 U CN 213301272U
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Abstract
The utility model discloses an automatic upset check out test set of PCB board, including detecting the seat and detecting the platform, it is detecting the seat upper surface to detect platform fixed connection, it connects the glass cover to detect the seat upper surface can be dismantled, the glass covers the surface and pegs graft the static elimination subassembly, the static elimination subassembly includes ionic wind machine, filtration otter board and drier otter board are installed respectively at the end of breathing in of ionic wind machine, glass cover internally mounted suction hood, the suction hood passes through dust absorption pipe and dust collection box fixed connection, dust collection box inside equidistance installation air filter. The utility model discloses dry and clean air gets into ion fan, and the effectual static elimination of ion wind has fine static-removing effect, improves the precision that detects numerical value, reduces the product disability rate, and inside the dust of glass cover passed through the suction hood and got into the dust collection box along dust absorption pipe and air duct, had fine dust removal effect.
Description
Technical Field
The utility model relates to a PCB board production and processing auxiliary assembly correlation technique field specifically is an automatic check out test set that overturns of PCB board.
Background
The PCB is called a printed circuit board, also called a printed circuit board, and is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing.
The PCB board has a lot of manufacturing procedure at the in-process of production and processing, need detect the operation to it after the PCB board production and processing, in the time of detecting, places the PCB board on detecting the seat of examining the test table, drives the automatic upset of PCB board through detecting the seat to improve the effect that detects.
However, the existing automatic turning detection equipment for the PCB has the following disadvantages when in use:
1. because a plurality of electrical components are arranged on the surface of the PCB, in the detection process, static electricity generated in a detection area is transferred to the surface of the PCB, so that the deviation of detection data of the PCB is easily caused, even the damage of a board body is caused, and the rejection rate is increased;
2. the dust on PCB board surface is piled up easily to the detection area, reduces the cleanliness factor and the comfort level of detecting the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a PCB automatic overturn detection device, which solves the problems that when the prior PCB automatic overturn detection device in the background art is used, because a plurality of electrical elements are arranged on the surface of the PCB, in the detection process, the static electricity generated in the detection area is transferred to the surface of the PCB, the deviation of the detection data of the PCB is easily caused, even the damage of a plate body is caused, and the rejection rate is increased; the dust on PCB board surface is piled up easily to the detection area, reduces the cleanliness factor of detection environment and the problem of comfort level.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic turnover detection device for a PCB comprises a detection seat and a detection table, wherein the detection table is fixedly connected to the upper surface of the detection seat, the upper surface of the detection seat is detachably connected with a glass cover, the upper surface of the glass cover is spliced with an electrostatic elimination assembly, the electrostatic elimination assembly comprises an ion fan, an air filter screen plate and a drying agent screen plate, the air filter screen plate and the drying agent screen plate are respectively installed at the air suction end of the ion fan, a dust hood is installed inside the glass cover and is fixedly connected with a dust collection box through a dust collection pipe, air filter elements are installed in the dust collection box at equal intervals, the side wall of the detection seat is fixedly connected with a storage table, ceramic seats are symmetrically installed on the upper surface of the storage table, a rubber seat is fixedly connected to the top end of the ceramic seat, a rubber pad is integrally formed on the upper surface of the rubber seat, dry and clean air enters the, have fine destaticizing effect, improve the precision that detects numerical value, reduce the product disability rate, the dust of glass cover inside passes through the suction hood and along dust absorption pipe and air duct entering dust collection box inside, has fine dust removal effect.
The ion fan runs through the glass cover, the air filter screen plate is compound at drier screen plate lower surface, and the PCB board that detects is placed at the inside test table surface that detects of glass cover, and the drier screen plate carries out drying process to external air, and the air filter screen plate filters the air clean, and dry and clean air gets into the ion fan, and the effectual static elimination of ion wind has fine static effect of removing, improves the precision that detects numerical value, reduces the product disability rate.
The glass cover cup joints and examines test table outside, the ion fan is located and examines test table position directly over, establishes in examining test table outside through the glass cover, provides a clean region for the detection of PCB board.
The dust collection box is characterized in that the air guide tube is inserted into the dust collection box and is communicated with the dust collection tube, the air suction fan is arranged on the surface of the dust collection tube, and dust in the glass cover enters the dust collection box through the dust collection cover and the air guide tube along the dust collection tube and the air guide tube under the action of negative pressure of the air suction fan, so that the dust collection box has a good dust removal effect.
The dust box upper surface is seted up the gas vent, dust box lateral wall hinged joint access door, inside the dust box was got into to the dust, is cleaned under air filter's filtering action, and the dust remains inside the dust box, and gas passes through the directional emission of gas vent.
Detect seat upper surface installation control panel, control panel and ionic wind machine electric connection, through control panel to ionic wind machine electric control, it is more convenient to operate.
The utility model provides an automatic tipping detection equipment of PCB board possesses following beneficial effect:
(1) the utility model discloses detecting the seat upper surface and can dismantling and connect the glass cover, glass covers the upper surface and pegs graft the static elimination subassembly, and the static elimination subassembly includes ionic wind machine, filtration otter board and drier otter board, and dry and clean air gets into ionic wind machine, and the effectual static elimination of ionic wind has fine static effect that removes, improves the precision that detects numerical value, reduces the product disability rate.
(2) The utility model discloses glass cover internally mounted suction hood, suction hood pass through dust absorption pipe and dust collection box fixed connection, and dust collection box inside equidistance installation air filter, the inside dust of glass cover pass through the suction hood and along inside dust absorption pipe and the air duct gets into the dust collection box, have fine dust removal effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the static elimination assembly of the present invention;
FIG. 3 is a schematic view of the connection structure of the dust collection pipe and the dust collection box of the present invention;
fig. 4 is a schematic view of the storage table of the present invention.
In the figure: 1. a detection seat; 101. a control panel; 2. a storage table; 201. a ceramic base; 202. a rubber seat; 203. a rubber pad; 3. a detection table; 4. a glass cover; 5. a static elimination component; 501. an ion blower; 502. an air filter screen plate; 503. a desiccant screen; 6. a dust hood; 7. a dust collection pipe; 701. an air duct; 8. a dust collection box; 801. an exhaust port; 802. an access door; 803. an air filter element.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the utility model provides a technical scheme: an automatic turnover detection device for a PCB comprises a detection seat 1 and a detection table 3, wherein the detection table 3 is fixedly connected on the upper surface of the detection seat 1, the upper surface of the detection seat 1 is detachably connected with a glass cover 4, the upper surface of the glass cover 4 is inserted with an electrostatic elimination component 5, the static elimination component 5 comprises an ion fan 501, an air filter screen 502 and a desiccant screen 503, the air filter screen 502 and the desiccant screen 503 are respectively installed at the air suction end of the ion blower 501, a dust hood 6 is arranged in the glass cover 4, the dust hood 6 is fixedly connected with a dust collection box 8 through a dust collection pipe 7, the air filter elements 803 are equidistantly arranged in the dust collection box 8, the side wall of the detection seat 1 is fixedly connected with the storage platform 2, the ceramic seat 201 is symmetrically arranged on the upper surface of the storage table 2, the top end of the ceramic seat 201 is fixedly connected with the rubber seat 202, and the rubber pad 203 is integrally formed on the upper surface of the rubber seat 202.
The ion fan 501 penetrates through the glass cover 4, the air filter screen plate 502 is compounded on the lower surface of the drying agent screen plate 503, a PCB to be detected is placed on the surface of the detection table 3 in the glass cover 4, the drying agent screen plate 503 performs drying treatment on the air outside, the air filter screen plate 502 filters and cleans the air, the dry and clean air enters the ion fan 501, the ion wind effectively eliminates static electricity, the good static electricity eliminating effect is achieved, the accuracy of detection values is improved, and the product rejection rate is reduced.
The inside air duct 701 that pegs graft of dust collection box 8, air duct 701 and dust absorption pipe 7 turn-on connection, dust absorption pipe 7 surface mounting suction fan, through the negative pressure effect of suction fan, the inside dust of glass cover 4 passes through suction hood 6 and along dust absorption pipe 7 and air duct 701 entering dust collection box 8 inside, has fine dust removal effect.
An exhaust port 801 is formed in the upper surface of the dust collection box 8, the side wall of the dust collection box 8 is hinged with the access door 802, dust enters the dust collection box 8 and is cleaned under the filtering action of the air filter element 803, the dust remains in the dust collection box 8, and gas is directionally discharged through the exhaust port 801.
Detect seat 1 upper surface mounting control panel 101, control panel 101 and ionic wind machine 501 electric connection, through control panel 101 to ionic wind machine 501 electric control, it is more convenient to operate.
The working principle is that the detection table 3 is fixedly connected to the upper surface of the detection seat 1, the upper surface of the detection seat 1 is detachably connected with the glass cover 4, a PCB to be detected is placed on the surface of the detection table 3 in the glass cover 4, the upper surface of the glass cover 4 is inserted with the static elimination assembly 5, the static elimination assembly 5 comprises an ion fan 501, an air filter screen 502 and a desiccant screen 503, the air filter screen 502 and the desiccant screen 503 are respectively installed at the air suction end of the ion fan 501, the desiccant screen 503 is used for drying the outside air, the air filter screen 502 is used for filtering and cleaning the air, the dry and clean air enters the ion fan 501, the ion wind effectively eliminates static electricity, the good static elimination effect is achieved, the accuracy of detection values is improved, and the rejection rate of products is reduced; the glass cover 4 is internally provided with the dust hood 6, the dust hood 6 is fixedly connected with the dust collection box 8 through the dust collection pipe 7, the air filter cores 803 are equidistantly arranged in the dust collection box 8, through the negative pressure action of the surface suction fan of the dust collection pipe 7, dust in the glass cover 4 enters the dust collection box 8 through the dust hood 6 along the dust collection pipe 7 and the air duct 701, the dust collection box has a good dust collection effect, the dust enters the dust collection box 8 and is cleaned under the filtering action of the air filter cores 803, the dust remains in the dust collection box 8, and the gas is directionally discharged through the gas outlet 801; detect 1 lateral wall fixed connection storing platform 2 of seat, the symmetry installation pottery seat 201 of storing platform 2 upper surface, pottery seat 201 top fixed connection rubber seat 202, rubber seat 202 upper surface integrated into one piece has rubber pad 203, and rubber seat 202 is used for the tray centre gripping of the PCB board that needs detect fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic upset check out test set of PCB board, is including detecting seat (1) and detecting platform (3), detect platform (3) fixed connection and detect seat (1) upper surface, its characterized in that: the upper surface of the detection seat (1) is detachably connected with a glass cover (4), the upper surface of the glass cover (4) is inserted with a static elimination component (5), the static elimination component (5) comprises an ion fan (501), an air filter screen plate (502) and a desiccant screen plate (503), the air filter screen plate (502) and the desiccant screen plate (503) are respectively arranged at the air suction end of the ion fan (501), a dust hood (6) is arranged in the glass cover (4), the dust hood (6) is fixedly connected with a dust collection box (8) through a dust collection pipe (7), air filter elements (803) are equidistantly arranged in the dust collection box (8), the side wall of the detection seat (1) is fixedly connected with the storage table (2), the ceramic seat (201) is symmetrically installed on the upper surface of the storage table (2), the top end of the ceramic seat (201) is fixedly connected with the rubber seat (202), and the rubber pad (203) is integrally formed on the upper surface of the rubber seat (202).
2. The automatic PCB board turnover detection device of claim 1, wherein: the ion fan (501) penetrates through the glass cover (4), and the air filter screen plate (502) is compounded on the lower surface of the desiccant screen plate (503).
3. The automatic PCB board turnover detection device of claim 1, wherein: the glass cover (4) is sleeved outside the detection table (3), and the ion fan (501) is located right above the detection table (3).
4. The automatic PCB board turnover detection device of claim 1, wherein: the dust collection box (8) is internally inserted with an air duct (701), the air duct (701) is in conduction connection with the dust collection pipe (7), and the surface of the dust collection pipe (7) is provided with an air suction fan.
5. The automatic PCB board turnover detection device of claim 1, wherein: an exhaust port (801) is formed in the upper surface of the dust collection box (8), and the side wall of the dust collection box (8) is hinged with an access door (802).
6. The automatic PCB board turnover detection device of claim 1, wherein: the detection device is characterized in that a control panel (101) is arranged on the upper surface of the detection seat (1), and the control panel (101) is electrically connected with the ion fan (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620040.XU CN213301272U (en) | 2020-11-13 | 2020-11-13 | Automatic overturning detection equipment for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620040.XU CN213301272U (en) | 2020-11-13 | 2020-11-13 | Automatic overturning detection equipment for PCB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213301272U true CN213301272U (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620040.XU Active CN213301272U (en) | 2020-11-13 | 2020-11-13 | Automatic overturning detection equipment for PCB |
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| CN (1) | CN213301272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138595A (en) * | 2022-05-27 | 2022-10-04 | 深圳泰德半导体装备有限公司 | AOI detection equipment |
-
2020
- 2020-11-13 CN CN202022620040.XU patent/CN213301272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138595A (en) * | 2022-05-27 | 2022-10-04 | 深圳泰德半导体装备有限公司 | AOI detection equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee after: Jiangxi weiergao Electronics Co.,Ltd. Address before: No.1 Yongjin Avenue, Jinggangshan economic and Technological Development Zone, Ji'an City, Jiangxi Province Patentee before: Jiangxi Weigao Electronic Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |