CN211928095U - Detection device for printed circuit board - Google Patents
Detection device for printed circuit board Download PDFInfo
- Publication number
- CN211928095U CN211928095U CN201922462588.3U CN201922462588U CN211928095U CN 211928095 U CN211928095 U CN 211928095U CN 201922462588 U CN201922462588 U CN 201922462588U CN 211928095 U CN211928095 U CN 211928095U
- Authority
- CN
- China
- Prior art keywords
- printed circuit
- circuit board
- fixed
- plate
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a detection apparatus for printed circuit board, it includes the frame, it is dull and stereotyped, the circular slab, a support, first cylinder, the cylinder block, the faller, a pedestal, the second cylinder, the crossbeam, the pilot pin, the storage plate, the carousel, the light, quick-witted case, the flat board is fixed on the intermediate position of frame, the carousel is installed on the flat board, the circular slab rotates with the carousel to be connected, the one end of support is fixed on the flat board, the other end and the cylinder block of support are fixed, first cylinder is installed on the cylinder block and is connected with the faller, be equipped with a plurality of contact pins and pilot pin on the faller, the base is located the below of faller and fixes on the circular slab, the second cylinder is located. The utility model can align the printed circuit board and protect the printed circuit board; the contact of the contact pin and the bonding pad on the printed circuit board is detected, automatic detection is realized, the detection efficiency and the productivity are improved, the labor intensity and the labor cost are reduced, and the market demand is met.
Description
Technical Field
The utility model relates to a detection device especially relates to a detection device of printed circuit board.
Background
The circuit board is a core component of an electronic product, the current value and the voltage value of the circuit board need to be strictly detected after the circuit board is manufactured, and the qualified circuit board can be installed on a corresponding electric appliance. In the conventional circuit board inspection, manual operation is mainly used, and inspection jigs are inserted into the circuit boards one by one for inspection. However, the manual operation efficiency is low, the productivity cannot be continuously improved, the jig is high in loss and labor intensity, the cost is high, in addition, the detection jig cannot be aligned to the printed circuit board, the circuit board is easily damaged, the position of a bottleneck is reached, and the market demand cannot be met.
Disclosure of Invention
To the above situation, in order to overcome the defects of the prior art, the utility model provides a detection device of a printed circuit board.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: a detection device for a printed circuit board is characterized by comprising a frame, a flat plate, a circular plate, a support, a first cylinder, a cylinder seat, a needle plate, a base, a second cylinder, a cross beam, a positioning needle, a storage plate, a rotary plate, an illuminating lamp and a case, wherein the flat plate is fixed in the middle of the frame; the four corners of the base are respectively provided with a screw hole, the middle of the base is provided with a groove for mounting a printed circuit board, and the base is provided with a positioning hole matched with the positioning pin.
Preferably, the bottom end of the frame is provided with a roller.
Preferably, the roller is provided with a brake pad.
Preferably, the shape of the bracket is a bent shape.
Preferably, the circular plate is provided with a through hole and a screw hole.
Preferably, a display screen and a button are arranged on the case.
The utility model discloses an actively advance the effect and lie in: the first cylinder drives the needle plate to move downwards, the needle plate drives the contact pins and the positioning pins to move downwards, and the positioning pins are inserted into the positioning holes, so that the printed circuit board can be aligned and protected; the contact of the contact pin and the bonding pad on the printed circuit board is detected, automatic detection is realized, the detection efficiency and the productivity are improved, the labor intensity and the labor cost are reduced, and the market demand is met. After the test is finished, the second cylinder ejects the printed circuit board out of the groove, and the printed circuit board is convenient to take. The memory board may store a plurality of printed circuit boards. The rotary table is used for rotating the circular plate to ensure that the base on the circular plate is aligned with the positioning needle and the contact needle on the needle plate. The crossbeam increases dull and stereotyped intensity, and the light is used for throwing light on, convenient detection.
Drawings
Fig. 1 is a schematic structural diagram of the detection device for the printed circuit board according to the present invention.
Fig. 2 is a schematic side view of the middle plate, the support, the needle plate and other elements of the present invention.
Fig. 3 is another schematic side view of the middle plate, the support, the needle plate, etc. of the present invention.
Fig. 4 is a schematic structural diagram of the circular plate of the present invention.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
As shown in fig. 1 to 4, the detecting device for a printed circuit board of the present invention comprises a frame 1, a flat plate 2, a circular plate 3, a support 4, a first cylinder 5, a cylinder seat 6, a needle plate 7, a base 8, a second cylinder 9, a beam 10, a positioning needle 11, a storage plate 12, a turntable 13, a lighting lamp 14, a case 15, wherein the flat plate 2 is fixed at the middle position of the frame 1, the turntable 13 is installed on the flat plate 2, the circular plate 3 is rotatably connected with the turntable 13, one end of the support 4 is fixed on the flat plate 2, the other end of the support 4 is fixed with the cylinder seat 6, the first cylinder 5 is installed on the cylinder seat 6 and connected with the needle plate 7, the needle plate 7 is provided with a plurality of contact pins and positioning needles 11, the base 8 is located below the needle plate 7 and fixed on the circular plate 3, the second cylinder 9 is located below the base 8, the beam 10 is fixed at the bottom end of the flat, the illuminating lamp 14 is fixed on the inner side of the frame 1 and positioned above the flat plate 2, and the case 15 is fixed on the top of the frame 1; four angles of the base 8 are respectively provided with a screw hole 81, the middle of the base 8 is provided with a groove 82 for mounting a printed circuit board, and the base 8 is provided with a positioning hole 83 matched with the positioning pin 11.
The bottom end of the frame 1 is provided with a roller 18 for facilitating the movement of elements such as the frame.
The roller 18 is provided with a brake pad, so that the roller can be conveniently stopped at a certain designated position.
The support 4 is bent, has a simple structure, and is convenient for mounting elements such as the cylinder 5, the cylinder seat 6 and the like.
The circular plate 3 is provided with a through hole 31 and a screw hole 32, the through hole 31 facilitates the extension and contraction of the second cylinder 9, and the screw hole 32 facilitates the connection with a screw so as to fix the base 8 and the circular plate 3 firmly; the through hole 31 is matched with the second cylinder 9, so that the printed circuit board is conveniently ejected out of the groove and is conveniently taken.
The case 15 is provided with a display screen 16 and buttons 17, which facilitate information display and operation.
The working principle of the utility model is as follows: the utility model discloses a frame 1, flat board 2, circular plate 3, support 4, first cylinder 5, cylinder block 6, faller 7, base 8, second cylinder 9, crossbeam 10, pilot pin 11, memory board 12, carousel 13, light 14, quick-witted case 15, display screen 16, button 17, gyro wheel 18, through-hole 31, screw hole 32, screw hole 81, recess 82, parts such as locating hole 83 are general standard or technical personnel's that know in the field, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach. When the device is used, a printed circuit board is placed in the groove 82 on the base 8, the first air cylinder 5 drives the needle plate 7 to move downwards, the needle plate 7 drives the contact pins and the positioning pins 11 to move downwards, and the positioning pins 11 are inserted into the positioning holes 83, so that the printed circuit board can be aligned and protected; the contact of the contact pin and the bonding pad on the printed circuit board is detected, automatic detection is realized, the detection efficiency and the productivity are improved, the labor intensity and the labor cost are reduced, and the market demand is met. After the test is finished, the second air cylinder 9 ejects the printed circuit board out of the groove, and the printed circuit board is convenient to take. The storage board 12 may store a plurality of printed circuit boards. Turntable 13 is used to rotate circular plate 3 so that pedestals 8 on circular plate 3 are aligned with the locator and pins on needle board 7. The beam 10 increases the strength of the flat plate 2, and the illuminating lamp 14 is used for illuminating and facilitating detection.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A detection device of a printed circuit board is characterized by comprising a frame (1), a flat plate (2), a circular plate (3), a support (4), a first air cylinder (5), an air cylinder seat (6), a needle plate (7), a base (8), a second air cylinder (9), a cross beam (10), a positioning needle (11), a storage plate (12), a rotary table (13), an illuminating lamp (14) and a case (15), wherein the flat plate (2) is fixed at the middle position of the frame (1), the rotary table (13) is installed on the flat plate (2), the circular plate (3) is rotatably connected with the rotary table (13), one end of the support (4) is fixed on the flat plate (2), the other end of the support (4) is fixed with the air cylinder seat (6), the first air cylinder (5) is installed on the air cylinder seat (6) and connected with the needle plate (7), a plurality of contact pins and positioning needles (11) are arranged on the needle plate (7, the base (8) is positioned below the needle plate (7) and fixed on the circular plate (3), the second cylinder (9) is positioned below the base (8), the cross beam (10) is fixed on the bottom end of the flat plate (2), the storage plate (12) is fixed at the bottom of the frame (1), the illuminating lamp (14) is fixed at the inner side of the frame (1) and positioned above the flat plate (2), and the case (15) is fixed at the top of the frame (1); four corners of the base (8) are respectively provided with a first screw hole (81), the middle of the base (8) is provided with a groove (82) for mounting a printed circuit board, and the base (8) is provided with a positioning hole (83) matched with the positioning pin (11).
2. The inspection device for the printed circuit board according to claim 1, wherein the bottom end of the frame (1) is provided with a roller (18).
3. The apparatus for inspecting a printed circuit board according to claim 2, wherein said roller (18) is provided with a brake pad.
4. The printed circuit board inspection device of claim 1, wherein the support (4) is bent in shape.
5. The inspection apparatus for a printed circuit board according to claim 1, wherein the circular plate (3) is provided with a through hole (31) and a second screw hole (32).
6. A device for inspecting printed circuit boards according to claim 1, characterized in that the housing (15) is provided with a display screen (16) and buttons (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462588.3U CN211928095U (en) | 2019-12-27 | 2019-12-27 | Detection device for printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922462588.3U CN211928095U (en) | 2019-12-27 | 2019-12-27 | Detection device for printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211928095U true CN211928095U (en) | 2020-11-13 |
Family
ID=73326281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922462588.3U Active CN211928095U (en) | 2019-12-27 | 2019-12-27 | Detection device for printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211928095U (en) |
-
2019
- 2019-12-27 CN CN201922462588.3U patent/CN211928095U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103869153A (en) | Electronic ballast test labeling machine for energy-saving lamps and LED lamps | |
| CN211928095U (en) | Detection device for printed circuit board | |
| CN106483452B (en) | ICT (information and communication technology) testing equipment for high-precision anti-reflection ultrathin flexible circuit board and working method thereof | |
| KR20110072771A (en) | Method for inspecting edge of plate | |
| CN219104769U (en) | Watch case appearance detection equipment | |
| CN207798699U (en) | A kind of general-purpose machines visual identity detection device | |
| CN203772948U (en) | Energy-saving lamp and LED lamp electronic ballast test labeler | |
| CN215728729U (en) | Double-basin-frame conduction detection jig | |
| CN211453703U (en) | Pin test fixture suitable for integrated circuit sorting machine | |
| CN211504611U (en) | Batch test fixture for optical filter switcher | |
| CN204129083U (en) | A kind of frock detecting 090-590000-22TV board detects pin platform | |
| CN211601856U (en) | Non-contact hole site check out test set | |
| CN114460433A (en) | A tool for display mainboard ICT automatic test | |
| CN207969126U (en) | A kind of pcb board detection device | |
| CN205620435U (en) | Main control board test fixture | |
| CN216083053U (en) | SMT paster quality detection device | |
| CN216771913U (en) | Electronic watch COB board chip package test jig | |
| CN219015228U (en) | Inspection device of hole inspection machine | |
| CN217278670U (en) | Touch screen lighting test device | |
| CN220490874U (en) | PCB board test fixture | |
| CN216051878U (en) | LED lamp pearl detection probe protection device | |
| CN216927035U (en) | Automatic testing arrangement of power strip | |
| CN204593050U (en) | The online optical detector light source group that illumination is strong | |
| CN212567312U (en) | Magnetic steel flatness detection device | |
| CN216160770U (en) | Flip type double-faced lower needle test fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |