CN209927971U - Drawer type circuit board automatic checkout device - Google Patents
Drawer type circuit board automatic checkout device Download PDFInfo
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- CN209927971U CN209927971U CN201920267048.7U CN201920267048U CN209927971U CN 209927971 U CN209927971 U CN 209927971U CN 201920267048 U CN201920267048 U CN 201920267048U CN 209927971 U CN209927971 U CN 209927971U
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Abstract
The utility model discloses a drawer type circuit board automatic detection device, which comprises a detection box, a push-pull unit and a compression detection unit, wherein the compression detection unit and the push-pull unit are both arranged inside the detection box, and the compression detection unit is fixed on the push-pull unit; the detection box comprises a box body, the box body is hollow, a second opening is formed in one side face of the box body, and the push-pull unit is connected into the second opening in a sliding mode; a sliding rail is arranged in the box body, the push-pull unit is installed into the box body from the second opening through the sliding rail, the push-pull unit comprises a cover plate, the cover plate is located at the second opening, and the size of the cover plate is the same as that of the second opening; compress tightly detecting element and include clamp plate and anchor clamps, the clamp plate is located anchor clamps directly over, adopts the device, for detecting circuit board provides inclosed space, when needs remove it, can be convenient remove at any time, compare traditional detection device and reduced the risk that the collision brought in the handling.
Description
Technical Field
The utility model relates to a circuit board production field especially relates to a drawer type circuit board automatic checkout device.
Background
In electronic devices such as household electrical appliances and mobile phones, there are many places where a "printed circuit board" with electronic components soldered and circuit wiring is used, and if a certain electronic component forming these circuits is not soldered firmly, the whole electronic device will not operate normally, recently, along with the miniaturization of devices such as mobile phones, the printed circuit board is also developing toward high density, and it has reached a stage where it is impossible to check the soldering result accurately and quickly by naked eyes.
The chinese patent publication "CN 102890233A" discloses a "detecting device for detecting a circuit board", which solves the problem of detecting multiple contacts of the circuit board at the same time, but for such a detecting device, because of the particularity of circuit detection, in some circuit board detecting operations requiring a higher operating environment, a closed detecting environment is usually provided to meet the requirements of dust prevention and air isolation, and the detecting device is convenient to move adaptively as a whole without removing part of components, so that an automatic circuit board detecting device capable of providing a closed detecting environment and moving conveniently is required.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem or one of the technical problems, the utility model provides a drawer type circuit board automatic detection device, which comprises a detection box, a push-pull unit and a compression detection unit, wherein the compression detection unit and the push-pull unit are both arranged inside the detection box, and the compression detection unit is fixed on the push-pull unit;
the detection box comprises a box body, the box body is hollow, a second opening is formed in one side face of the box body, and the push-pull unit is connected into the second opening in a sliding mode;
a sliding rail is arranged in the box body, the push-pull unit is installed into the box body from the second opening through the sliding rail, the push-pull unit comprises a cover plate, the cover plate is located at the second opening, and the size of the cover plate is the same as that of the second opening;
the pressing detection unit comprises a pressing plate and a clamp, and the pressing plate is located right above the clamp.
Adopt above-mentioned technical scheme, provide the space that detects for detection circuit board through setting up inside hollow box, and set up the slide rail in the box, make the push-and-pull unit can carry out sliding motion on the slide rail, place when the push-and-pull unit takes out from the box and wait to detect the circuit board, the push-and-pull unit compresses tightly the detection unit when pushing in the box and begins detection circuit board, at this in-process, the push-and-pull unit carries on and compresses tightly the detection unit and removes, and when making the push-and-pull unit enter into the box through the apron, the apron unanimous with second opening size can cover the second opening, for detection circuit board provides inclosed space this moment, prevent dust and isolated the air, and because detection device is integrated in the box, can conveniently remove.
Further, the top surface of box is provided with first opening, is provided with the case lid on the first opening, and the case lid passes through the hasp to be connected with first opening.
Adopt above-mentioned technical scheme, through set up the case lid on first opening the utility model discloses a when the device broke down, the accessible was directly opened the case lid on the first opening and is overhauld, saved operating time.
Furthermore, a first handle is arranged on the box cover, and a second handle is arranged on one side of the cover plate, which is positioned outside the box body.
Furthermore, the push-pull unit also comprises a sliding plate connected with the sliding rail, the clamp is connected with the sliding plate through a screw, and the cover plate is fixed at one end of the sliding plate close to the second opening.
Further, compress tightly the detecting element and include cylinder, cylinder support and clamp plate, compress tightly the detecting element and still include air supply and valve, the both ends of cylinder support are connected with two inner walls of box respectively, and the cylinder is installed in the center of cylinder support, and the clamp plate passes through the flange to be fixed on the top of cylinder piston rod, and the air supply passes through the valve and is connected to the cylinder.
Furthermore, a probe group is fixed on the pressing plate and vertically arranged downwards.
Furthermore, the box body, the box cover and the sliding plate are all made of aluminum alloy.
Furthermore, the box body is provided with a start detection button and a stop detection button on the side where the second opening is located.
Further, a start detection button is connected to the stop detection button and the valve.
The utility model has the advantages that the detection space is provided for the detection circuit board by arranging the hollow box body inside, a track is arranged in the box body, so that the push-pull unit can slide on the track, the circuit board to be detected is placed when the push-pull unit is drawn out of the box body, the detection unit is pressed to start detecting the circuit board when the push-pull unit is pushed into the box body, in the process, the push-pull unit carries the pressing detection unit to move, and when the push-pull unit is pushed to enter the box body through the cover plate, the cover plate with the same size as the second opening can cover the second opening, so that a closed space is provided for the detection circuit board, dust is prevented, air is isolated, and the compaction detection unit is arranged in the box body, when needs remove it, can be convenient remove at any time, compare traditional detection device and reduced the risk that the collision brought in the handling.
Drawings
Fig. 1 is a perspective view of the drawer-type automatic detection device for circuit board of the present invention;
fig. 2 is a perspective view of the drawer-type automatic detection device for circuit board according to the present invention in an open state;
fig. 3 is a structural diagram of the compaction detection unit according to the present invention;
fig. 4 is an internal structure diagram of the drawer-type automatic detection device for circuit board according to the present invention;
fig. 5 is a structural diagram of the box body of the present invention.
In the figure, 1, a detection box; 2. a push-pull unit; 3. a compaction detection unit; 4. a start detection button; 5. a stop detection button; 101. a box body; 102. a box cover; 103. locking; 201. a cover plate; 202. a slide plate; 203. a clamp; 301. a cylinder; 302. a cylinder support; 303. pressing a plate; 304. a flange; 305. a valve; 306. a gas source; 1011. a first opening; 1012. a second opening; 1013. a slide rail; 1021. a first handle; 2011. a second handle; 3031. a probe set.
Detailed Description
The following describes an embodiment of the present invention with reference to fig. 1 to 5.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and the present invention is not limited to the specific embodiments disclosed below.
The utility model provides a drawer type circuit board automatic detection device, as shown in the attached figures 1-5, comprising a detection box 1, a push-pull unit 2 and a compression detection unit 3, wherein the compression detection unit 3 and the push-pull unit 2 are both arranged inside the detection box 1, and the compression detection unit 3 is fixed on the push-pull unit 2;
the detection box 1 comprises a box body 101, the box body 101 is hollow, a second opening 1012 is arranged on one side surface of the box body 101, and the push-pull unit 2 is inserted into the second opening 1012 in a sliding manner;
a slide rail 1013 is arranged in the box body 101, the push-pull unit 2 is loaded into the box body 101 from the second opening 1012 through the slide rail 1013, the push-pull unit 2 comprises a cover plate 201, the cover plate 201 is located at the second opening 1012, and the size of the cover plate 201 is the same as that of the second opening 1012;
the pressing detection unit 3 includes a pressing plate 303 and a jig 203, and the pressing plate 303 is located directly above the jig 203.
By adopting the technical scheme, the box body 101 with a hollow interior is arranged to provide a detection space for detecting the circuit board, the sliding rail 1013 is arranged in the box body 101, the push-pull unit 2 can slide on the sliding rail 1013, the circuit board to be detected is placed when the push-pull unit 2 is drawn out of the box body 101, the detection unit 3 is pressed to detect the circuit board when the push-pull unit 2 is pushed into the box body 101, in the process, the push-pull unit 2 carries the pressing detection unit 3 to move, and when the push-pull unit 2 enters the box body 101 through the cover plate 201, the cover plate 201 with the same size as the second opening 1012 can cover the second opening 1012, at the moment, a closed space is provided for detecting the circuit board, dust is prevented, air is isolated, and the pressing detection unit 3 is arranged in the box body 101, when the pressing detection unit needs to move, the pressing detection unit can conveniently move at any time, compared with the traditional detection device, the risk caused by, and through setting up apron 201, make the staff open apron 201 at any time and change when changing the part that compresses tightly detecting element 3.
In addition to the above embodiments, as shown in fig. 1 and 5, a first opening 1011 is provided on the top surface of the case 101, the case cover 102 is provided on the first opening 1011, and the case cover 102 is connected to the first opening 1011 by the lock 103.
Through set up case lid 102 on first opening 1011 the utility model discloses a when the device broke down, the accessible was directly opened case lid 102 on the first opening 1011 and was overhauld, saved operating time.
In addition to the above embodiments, as shown in fig. 1 and 2, a first handle 1021 is provided on the case cover 102, and a second handle 2011 is provided on the side of the cover 201 outside the case 101.
By arranging the first handle 1021, the box cover 102 can be conveniently opened, and parts of the pressing detection unit 3 can be conveniently replaced; through setting up second handle 2011, can be more laborsaving when taking out or pushing push-and-pull unit 2, through using screw connection mounting fixture 203 and slide 202, can conveniently change not unidimensional anchor clamps 203.
In addition to the above embodiments, as shown in fig. 2 and 3, the push-pull unit 2 further includes a sliding plate 202 connected to the slide rail 1013, the clamp 203 is connected to the sliding plate 202 by a screw, and the cover plate 201 is fixed to one end of the sliding plate 202 near the second opening 1012.
On the basis of the above embodiment, the preferred embodiment of the present invention is, as shown in fig. 3 and fig. 4, the pressing detection unit 3 includes the cylinder 301, the cylinder bracket 302 and the pressing plate 303, the pressing detection unit 3 further includes the air source 306 and the valve 305, the two ends of the cylinder bracket 302 are respectively fixed on the two oppositely disposed inner walls of the box 101, the cylinder 301 is installed in the center of the cylinder bracket 302, the pressing plate 303 is fixed on the top end of the piston rod of the cylinder 301 through the flange 304, and the air source 306 is connected to the cylinder 301 through the valve 305.
On the basis of the above embodiment, the probe set 3031 is fixed on the pressure plate 303, the probe set 3031 is vertically arranged downwards, and the probe set 3031 is used for detecting each contact of a circuit board to be detected and performing different designs and uses according to different circuit board contacts.
In addition to the above embodiments, the case 101, the cover 102, and the slide plate 202 are made of aluminum alloy.
In addition to the above embodiment, as shown in fig. 5, the casing 101 is further provided with a start detection button 4 and a stop detection button 5 on the side where the second opening 1012 is located.
In addition to the above embodiment, the start detection button 4 and the stop detection button 5 are connected to the valve 305.
In the above embodiment, the valve 305 is a two-position three-way electromagnetic pneumatic servo valve, the first outlet of the valve 305 is connected to the gas source 306, the second outlet of the valve 305 is connected to the cylinder 301, the third outlet of the valve 305 is connected to the atmosphere, when the start detection button 4 is pressed, the first outlet and the second outlet are opened, the gas in the gas source 306 flows into the cylinder 301, the piston rod of the cylinder 301 extends to drive the pressing plate 303 on the top of the piston rod of the cylinder 301 to press the circuit board to be tested, when the stop detection button 5 is pressed, the first outlet and the second outlet are closed, the third outlet is opened, the gas in the cylinder 301 flows into the air, the cylinder 301 automatically retracts the piston rod after being decompressed, and the pressing state of the pressing plate 303 on the top of the piston rod of the cylinder 301 on the circuit board to be tested is released.
Further, on the basis of the above embodiment, the drawer type circuit board automatic detection device is further provided with a PLC control circuit, the PLC control circuit includes a processor, a sensor and a power supply, the probe set is connected to the processor, the sensor is connected with the valve 305, the sensor is a pressure sensor and is used for detecting the air pressure value of the inlet and the outlet of the valve 305, when the air pressure reaches balance, the processor automatically closes the first outlet of the valve 305, because when the pressure of the inlet and the outlet of the valve 305 reaches balance, the pressing plate 303 on the piston rod of the cylinder 301 tightly pushes up the circuit board to be detected, the automatic pressing function is realized, and the circuit board to be detected is prevented from.
Further, on the basis of the above embodiment, a display module is integrated on the processor, and the PLC control circuit is connected with a display for displaying a detection result of the probe group on the circuit board to be detected.
Further, the peripheral edge of the cover plate 201 is provided with a gasket, and the gasket can enhance the sealing effect of the drawer type detection device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a drawer type circuit board automatic checkout device which characterized in that: the device comprises a detection box (1), a push-pull unit (2) and a compression detection unit (3), wherein the compression detection unit (3) and the push-pull unit (2) are both arranged in the detection box (1), and the compression detection unit (3) is fixed on the push-pull unit (2);
the detection box (1) comprises a box body (101), the box body (101) is hollow, and a second opening (1012) is formed in one side surface of the box body (101);
a slide rail (1013) is arranged in the box body (101), the push-pull unit (2) is loaded into the box body (101) from the second opening (1012) through the slide rail (1013), the push-pull unit (2) comprises a cover plate (201), the cover plate (201) is positioned at the second opening (1012), and the size of the cover plate (201) is the same as that of the second opening (1012);
the pressing detection unit (3) comprises a pressing plate (303) and a clamp (203), wherein the pressing plate (303) is located right above the clamp (203).
2. The drawer type circuit board automatic detection device according to claim 1, characterized in that: the top surface of the box body (101) is provided with a first opening (1011), a box cover (102) is arranged on the first opening (1011), and the box cover (102) is connected with the first opening (1011) through a lock catch (103).
3. The drawer type circuit board automatic detection device according to claim 2, characterized in that: a first handle (1021) is arranged on the box cover (102), and a second handle (2011) is arranged on one side, located outside the box body (101), of the cover plate (201).
4. The drawer type circuit board automatic detection device according to claim 2, characterized in that: the push-pull unit (2) further comprises a sliding plate (202) connected with the sliding rail (1013), the clamp (203) is connected with the sliding plate (202) through a screw, and the cover plate (201) is fixed at one end, close to the second opening (1012), of the sliding plate (202).
5. The drawer type circuit board automatic detection device according to claim 1, characterized in that: the compaction detection unit (3) further comprises an air cylinder (301), an air cylinder support (302), an air source (306) and a valve (305), two ends of the air cylinder support (302) are respectively fixed on two oppositely arranged inner walls of the box body (101), the air cylinder (301) is installed at the center of the air cylinder support (302), the pressing plate (303) is fixed at the top end of a piston rod of the air cylinder (301) through a flange (304), and the air source (306) is connected to the air cylinder (301) through the valve (305).
6. The drawer type circuit board automatic detection device according to claim 1, characterized in that: a probe group (3031) is fixed on the pressure plate (303), and the probe group (3031) is vertically arranged downwards.
7. The drawer type circuit board automatic detection device according to claim 4, characterized in that: the box body (101), the box cover (102) and the sliding plate (202) are all made of aluminum alloy.
8. The drawer type circuit board automatic detection device according to claim 5, characterized in that: and a start detection button (4) and a stop detection button (5) are arranged on one side of the box body (101) where the second opening (1012) is located.
9. The drawer type circuit board automatic detection device according to claim 8, characterized in that: the start detection button (4) and the stop detection button (5) are both connected to the valve (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267048.7U CN209927971U (en) | 2019-03-04 | 2019-03-04 | Drawer type circuit board automatic checkout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267048.7U CN209927971U (en) | 2019-03-04 | 2019-03-04 | Drawer type circuit board automatic checkout device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209927971U true CN209927971U (en) | 2020-01-10 |
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ID=69069213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267048.7U Active CN209927971U (en) | 2019-03-04 | 2019-03-04 | Drawer type circuit board automatic checkout device |
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| Country | Link |
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| CN (1) | CN209927971U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092994A (en) * | 2021-06-08 | 2021-07-09 | 上海菲莱测试技术有限公司 | High-power optical chip detection platform |
| CN113438037A (en) * | 2021-06-23 | 2021-09-24 | 安徽继远检验检测技术有限公司 | Internet of things function detection equipment for Internet of things household appliances |
| CN114460100A (en) * | 2021-12-24 | 2022-05-10 | 湖南红鑫通信技术有限责任公司 | Circuit board test system |
| CN116577578A (en) * | 2023-05-15 | 2023-08-11 | 常州工学院 | New energy automobile high voltage distribution box check out test set |
-
2019
- 2019-03-04 CN CN201920267048.7U patent/CN209927971U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092994A (en) * | 2021-06-08 | 2021-07-09 | 上海菲莱测试技术有限公司 | High-power optical chip detection platform |
| CN113438037A (en) * | 2021-06-23 | 2021-09-24 | 安徽继远检验检测技术有限公司 | Internet of things function detection equipment for Internet of things household appliances |
| CN114460100A (en) * | 2021-12-24 | 2022-05-10 | 湖南红鑫通信技术有限责任公司 | Circuit board test system |
| CN116577578A (en) * | 2023-05-15 | 2023-08-11 | 常州工学院 | New energy automobile high voltage distribution box check out test set |
| CN116577578B (en) * | 2023-05-15 | 2024-01-23 | 常州工学院 | New energy automobile high voltage distribution box check out test set |
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