CN216622591U - PCB circuit board defect automatic check equipment - Google Patents
PCB circuit board defect automatic check equipment Download PDFInfo
- Publication number
- CN216622591U CN216622591U CN202122912037.XU CN202122912037U CN216622591U CN 216622591 U CN216622591 U CN 216622591U CN 202122912037 U CN202122912037 U CN 202122912037U CN 216622591 U CN216622591 U CN 216622591U
- Authority
- CN
- China
- Prior art keywords
- strip
- circuit board
- pcb circuit
- cylinder
- block
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The application belongs to the hydraulic engineering field, discloses an automatic check out test set of PCB circuit board defect, include the inspection desk, place seat and supporting seat, one side of supporting seat is provided with first cylinder, and the output of first cylinder is connected with the location strip, one side of location strip is located the bottom and is provided with first fixed strip, and one side setting of its first fixed strip is connected with the second fixed strip through the second spring, the installation piece is installed to the checkpoint on the second fixed strip. According to the utility model, the first fixing strip is arranged at the bottom end of the positioning strip, the first fixing strip is connected with the second fixing strip through the second spring, the second fixing strip is provided with the mounting block, the metal rod is arranged on the mounting block, and a buffer assembly is formed among the first fixing strip, the second spring and the second fixing strip, so that the metal rod has certain buffer property when being inserted into an interface on a circuit board, and the damage to the metal rod is reduced.
Description
Technical Field
The application relates to the field of circuit boards, in particular to automatic defect inspection equipment for a PCB.
Background
The PCB is a printed circuit board, which is called a printed board for short, is one of important components in the electronic industry, almost every kind of electronic equipment, as small as an electronic watch, a calculator, as large as a computer, communication electronic equipment and a military weapon system, as long as electronic components such as an integrated circuit and the like exist, the printed circuit board is used for electrically interconnecting all the components, consists of an insulating bottom plate, connecting leads and a bonding pad for assembling and welding the electronic components, and has double functions of a conducting circuit and the insulating bottom plate;
after the production of the PCB is finished, the defect of the PCB needs to be inspected by using a circuit board defect inspection device, but the existing circuit board defect inspection device has certain defects when in use, for example, when an electrifying circuit of the circuit is inspected, a metal rod is directly connected into an interface of the circuit board, and certain damage is caused to the metal rod.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present application provides an automatic inspection apparatus for defects of a PCB.
The application provides a PCB circuit board defect automatic check equipment adopts following technical scheme:
the utility model provides a PCB circuit board defect automatic check equipment, includes the inspection desk, places seat and supporting seat, one side of supporting seat is provided with first cylinder, and the output of first cylinder is connected with the location strip, one side of location strip is located the bottom and is provided with first fixed strip, and one side setting of its first fixed strip is connected with the second fixed strip through the second spring, the installation piece is installed to the checkpoint on the second fixed strip, and the one end of installation piece is provided with the metal pole of inspection, the top of installation piece is provided with the metal end, and the metal end is connected with equipment when inspecting through the data line.
Furthermore, one side of the first fixing strip is provided with a guide flange, and the guide flange moves in a slotted hole formed in the second fixing strip.
Further, it is provided with the location chimb to lie in the bottom on placing the seat, is provided with the fixed block on the location chimb, and one side of its fixed block is connected with spacing through first spring.
Furthermore, one end of the limiting strip is provided with a guide block, and the guide block slides in a sliding groove formed in the groove wall of the placing seat.
Furthermore, a second cylinder is installed on a convex block arranged at the top of the placing seat, and the output end of the second cylinder is connected with the top of the pressing strip. .
Furthermore, a moving block is arranged on one side of the pressing strip, the moving block moves in a moving groove formed in the inner wall of the placing seat, and a rubber pad is arranged at the bottom of the pressing strip.
In summary, the present application includes at least one of the following advantageous technical effects: according to the utility model, the first fixing strip is arranged at the bottom end of the positioning strip, the first fixing strip is connected with the second fixing strip through the second spring, the second fixing strip is provided with the mounting block, the metal rod is arranged on the mounting block, and a buffer assembly is formed among the first fixing strip, the second spring and the second fixing strip, so that the metal rod has certain buffer property when being inserted into an interface on a circuit board, and the damage to the metal rod is reduced.
Drawings
FIG. 1 is a schematic structural diagram of an automatic defect inspection apparatus for PCB circuit boards;
FIG. 2 is a schematic view of the structure of the positioning strip of the present application;
fig. 3 is a schematic structural diagram of the seat of the present application.
The reference numbers in the figures illustrate: 1. an inspection table; 2. a placing seat; 3. a supporting seat; 4. a first cylinder; 5. a positioning bar; 6. positioning the convex edge; 7. a fixed block; 8. a limiting strip; 9. a first spring; 10. a guide block; 11. a second cylinder; 12. compressing the strips; 13. a moving groove; 14. a moving block; 15. a chute; 16. a first fixing strip; 17. a second fixing strip; 18. a second spring; 19. a guide flange; 20. mounting blocks; 21. a metal rod; 22. a metal end.
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; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a PCB circuit board defect automatic inspection device, which comprises an inspection table 1, a placing seat 2 and a supporting seat 3, wherein one side of the supporting seat 3 is provided with a first cylinder 4, the output end of the first cylinder 4 is connected with a positioning strip 5, one side of the positioning strip 5, which is positioned at the bottom end, is provided with a first fixing strip 16, one side of the first fixing strip 16 is connected with a second fixing strip 17 through a second spring 18, an inspection point on the second fixing strip 17 is provided with an installation block 20, one end of the installation block 20 is provided with a metal rod 21 for inspection, the top of the installation block 20 is provided with a metal end 22, the metal end 22 is connected with equipment during inspection through a data line, one side of the first fixing strip 16 is provided with a guide flange 19, the guide flange 19 moves in a slotted hole formed on the second fixing strip 17, the placing seat 2, which is positioned at the bottom end and is provided with a positioning convex edge 6, be provided with fixed block 7 on location chimb 6, one side of its fixed block 7 is connected with spacing 8 through first spring 9, the one end of spacing 8 is provided with guide block 10, its guide block 10 slides in placing the spout 15 that sets up on 2 cell walls of seat, more specifically can explain, first cylinder 4 work, make location strip 5 remove, metal rod 21 on the second fixed strip 17 inserts in the interface on the circuit board, when metal rod 21 inserts on the circuit board interface, fixedly connected with second spring 18 between second fixed strip 17 and the first fixed strip 16, it has certain buffer when making metal rod 21 insert the interface on the circuit board, reduce the damage that causes metal rod 21, improve the functionality.
Referring to fig. 1, a second cylinder 11 is installed on a convex block arranged on the top of the placing base 2, an output end of the second cylinder 11 is connected with the top of the pressing bar 12, a moving block 14 is arranged on one side of the pressing bar 12, the moving block 14 moves in a moving groove 13 formed in the inner wall of the placing base 2, and a rubber pad is arranged at the bottom of the pressing bar 12, which can be more specifically stated, a circuit board is placed on the positioning convex edge 6 on the placing base 2, and the second cylinder 11 works to drive the pressing bar 12 to move downwards to press the circuit board.
The implementation principle of the automatic PCB defect inspection equipment in the embodiment of the application is as follows: when using, place the circuit board on placing the location chimb 6 on the seat 2, 11 work of second cylinder, it compresses tightly 12 downstream to drive, compress tightly the effect to the circuit board, 4 work of first cylinder, make location strip 5 remove, during the interface on the circuit board is inserted to metal pole 21 on the second fixed strip 17, when metal pole 21 inserts on the circuit board interface, fixedly connected with second spring 18 between second fixed strip 17 and the first fixed strip 16, certain buffer nature has when making metal pole 21 insert the kneck on the circuit board, reduce the damage that causes metal pole 21, improve the functionality.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a PCB circuit board defect automatic check equipment, includes inspection desk (1), places seat (2) and supporting seat (3), its characterized in that: one side of supporting seat (3) is provided with first cylinder (4), and the output of first cylinder (4) is connected with location strip (5), one side of location strip (5) is located the bottom and is provided with first fixed strip (16), and one side setting of its first fixed strip (16) is connected with second fixed strip (17) through second spring (18), installation piece (20) are installed to the checkpoint on second fixed strip (17), and the one end of installation piece (20) is provided with metal pole (21) of inspection, the top of installation piece (20) is provided with metal-terminal (22), and metal-terminal (22) are connected with equipment when inspecting through the data line.
2. The automatic defect inspection equipment for PCB circuit board according to claim 1, wherein: one side of the first fixing strip (16) is provided with a guide flange (19), and the guide flange (19) moves in a slotted hole formed in the second fixing strip (17).
3. The automatic defect inspection equipment for PCB circuit board according to claim 1, wherein: the placing seat (2) is provided with a positioning convex edge (6) at the bottom end, the positioning convex edge (6) is provided with a fixing block (7), and one side of the fixing block (7) is connected with a limiting strip (8) through a first spring (9).
4. The automatic defect inspection equipment for PCB circuit board according to claim 3, wherein: one end of the limiting strip (8) is provided with a guide block (10), and the guide block (10) slides in a sliding groove (15) formed in the groove wall of the placing seat (2).
5. The automatic defect inspection equipment for PCB circuit board according to claim 1, wherein: a second cylinder (11) is mounted on a convex block arranged at the top of the placing seat (2), and the output end of the second cylinder (11) is connected with the top of the pressing strip (12).
6. The automatic defect inspection equipment for PCB circuit board according to claim 5, wherein: a moving block (14) is arranged on one side of the pressing strip (12), the moving block (14) moves in a moving groove (13) formed in the inner wall of the placing seat (2), and a rubber pad is arranged at the bottom of the pressing strip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122912037.XU CN216622591U (en) | 2021-11-25 | 2021-11-25 | PCB circuit board defect automatic check equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122912037.XU CN216622591U (en) | 2021-11-25 | 2021-11-25 | PCB circuit board defect automatic check equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216622591U true CN216622591U (en) | 2022-05-27 |
Family
ID=81698576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122912037.XU Active CN216622591U (en) | 2021-11-25 | 2021-11-25 | PCB circuit board defect automatic check equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216622591U (en) |
-
2021
- 2021-11-25 CN CN202122912037.XU patent/CN216622591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204142908U (en) | Two PCBA measurement jig | |
| CN205091435U (en) | PCB testing arrangement | |
| CN107192881B (en) | Antenna resistance testing tool and testing method thereof | |
| CN216622591U (en) | PCB circuit board defect automatic check equipment | |
| CN203881860U (en) | Connection unit for electronic product test tool | |
| CN204142909U (en) | A kind of PCBA measurement jig | |
| CN201229228Y (en) | Mobile phone camera shot module test connector | |
| CN211505623U (en) | Test socket for electronic chip and electronic connector | |
| CN107449967B (en) | Antenna resistance testing tool and testing method thereof | |
| CN108990307B (en) | Preparation method of printing thimble template and printing thimble template | |
| CN111929476A (en) | Reusable universal radio frequency device test fixture | |
| CN212872566U (en) | Conducting rubber strip test module | |
| CN213364974U (en) | Test tool fixture for detecting PCBA circuit | |
| CN212965292U (en) | Portable plug testing device | |
| CN211856799U (en) | Tester for IC carrier plate after ball mounting | |
| CN209342763U (en) | One kind being used for mainboard test fixture | |
| CN216560953U (en) | Testing device of communication radio frequency connector capable of expanding | |
| CN203050669U (en) | Scale device of polar plate used for logging instrument | |
| CN213957446U (en) | PCB test fixture that positioning accuracy is high | |
| CN210803315U (en) | PCB board detection device | |
| CN212646759U (en) | Special fixture for testing resistance value of pcb (printed circuit board) | |
| CN215449331U (en) | PCB fixing device convenient to PCB detects | |
| CN218824582U (en) | Printed circuit board test fixture | |
| CN215263868U (en) | Spring type clamping-free PCB testing structure | |
| KR100785309B1 (en) | Fpcb test jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |