CN220484657U - Circuit board test line - Google Patents
Circuit board test line Download PDFInfo
- Publication number
- CN220484657U CN220484657U CN202322117542.4U CN202322117542U CN220484657U CN 220484657 U CN220484657 U CN 220484657U CN 202322117542 U CN202322117542 U CN 202322117542U CN 220484657 U CN220484657 U CN 220484657U
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- Prior art keywords
- circuit board
- frame
- fixedly connected
- performance tester
- tester body
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 238000001514 detection method Methods 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model discloses a circuit board testing line, which comprises a circuit board performance tester body, wherein opening structures are formed at two sides and two ends of the circuit board performance tester body, a second motor is fixedly connected to one end of the circuit board performance tester body, a main shaft is rotatably connected to two sides of the circuit board performance tester body, one end of the main shaft is connected with a shaft of the second motor, the main shaft is fixedly connected with the lower end of a main frame, one end of the main frame is fixedly connected with a first motor, and a conveying assembly is arranged in the opening; the conveying assembly comprises a main frame which is rotationally connected with two sides of a circuit board performance tester body, an inner frame is rotationally connected with the inner side of the main frame, a base frame is connected with the inner side of the inner frame in a sliding manner, a sucker is fixedly connected with one side of the base frame, and a suction pump is connected with the other side of the base frame and is communicated with the sucker. The device reduces the occupied area of the conveying assembly while ensuring the efficiency of conveying the circuit board, so that the conveying assembly is more compact and convenient.
Description
Technical Field
The utility model relates to the technical field of circuit board testing, in particular to a circuit board testing wire.
Background
The circuit board test content comprises circuit connectivity test, circuit board function test, circuit board performance test, circuit board reliability test and the like, and the system consisting of a plurality of devices and conveying devices is a circuit board test production line.
When the circuit board is tested through the test production line, the conveying equipment is mainly utilized for transferring, the conveying belt or the manipulator is mostly adopted by the existing conveying equipment, and the conveying belt and the manipulator can efficiently finish the transfer of the circuit board, but the equipment needs a certain occupied area, and the space is limited for a factory building with smaller space, so that the improvement is needed.
Disclosure of Invention
The utility model aims to provide a circuit board test line so as to solve the problem that conveying equipment of the circuit board test line provided by the background technology is large in size.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the circuit board testing line comprises a circuit board performance tester body, wherein opening structures are formed at two sides and two ends of the circuit board performance tester body, and a conveying assembly is arranged in the opening;
the conveying assembly comprises a main frame which is rotationally connected with two sides of a circuit board performance tester body, an inner frame is rotationally connected with the inner side of the main frame, a base frame is connected with the inner side of the inner frame in a sliding manner, a sucker is fixedly connected with one side of the base frame, and a suction pump is connected with the other side of the base frame and is communicated with the sucker.
Preferably, one end of the circuit board performance tester body is fixedly connected with a second motor, two sides of the circuit board performance tester body are both rotationally connected with a main shaft, one end of the main shaft is connected with a shaft of the second motor, and the main shaft is fixedly connected with the lower end of the main frame.
Preferably, one end of the main frame is fixedly connected with a first motor, the inner side of the main frame is rotatably connected with the inner frame through a shaft, and the shaft on the inner frame is fixedly connected with one end of the first motor.
Preferably, the inner wall of the inner frame is fixedly connected with a fixing seat, the bottom side of the fixing seat is provided with a third motor, the inner side of the fixing seat is rotationally connected with a threaded rod, and one end of the threaded rod is connected with a shaft of the third motor.
Preferably, the outer wall of the threaded rod is connected with a screw sliding table in a threaded manner, and one side of the screw sliding table is fixedly connected with a base frame.
Preferably, the other side of the inner frame is fixedly connected with a suction pump, the suction pump is connected with an air pipe, and one end of the air pipe is communicated with the base frame.
Preferably, the circuit board capability test appearance organism inner wall fixedly connected with testboard, testboard top side is provided with the mounting bracket, and the mounting bracket top side is connected with the electric jar, and the mounting bracket bottom side is connected with the detection needle.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The device reduces the occupied area of the conveying assembly while ensuring the efficiency of conveying the circuit board, so that the conveying assembly is more compact and convenient.
(2) The device is characterized in that the main frame and the inner frame which can rotate left and right are arranged inside the openings on two sides of the circuit board performance tester body, the base frame which can slide is arranged inside the inner frame, the position of the base frame is adjusted through rotation and sliding, the base frame is positioned on the circuit board of the testing equipment, suction cups on the base frame are convenient to adsorb, and therefore the volume of the conveying assembly is reduced while the efficiency of transferring the circuit board is guaranteed.
(3) The main shaft is arranged at the bottom side of the main frame, and the shaft is arranged at the top side of the inner frame, so that the inner frame and the main frame are matched to realize the purpose of reversing the circuit board on the base frame, and the circuit board can be smoothly transferred onto or out of the circuit board performance tester body.
Drawings
FIG. 1 is a schematic diagram of a circuit board test line structure according to the present utility model;
FIG. 2 is a left side view of a circuit board performance tester body of a circuit board test line according to the present utility model;
fig. 3 is a front sectional view of a main frame of a circuit board test line according to the present utility model.
In the figure: 1. a circuit board performance tester body; 2. a mounting frame; 3. an electric cylinder; 4. a detection needle; 5. a transport assembly; 51. a main frame; 52. an air pipe; 53. a getter pump; 54. a suction cup; 55. a first motor; 56. a base frame; 57. an inner frame; 58. a second motor; 59. a main shaft; 510. a screw sliding table; 511. a threaded rod; 512. a fixing seat; 513. a third motor; 6. and a test bench.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the circuit board testing line comprises a circuit board performance tester body 1, wherein opening structures are arranged at two sides and two ends of the circuit board performance tester body 1, and a conveying assembly 5 is arranged in the opening;
the conveying assembly 5 comprises a main frame 51 which is rotationally connected with two sides of the circuit board performance tester body 1, one end of the circuit board performance tester body 1 is fixedly connected with a second motor 58, two sides of the circuit board performance tester body 1 are rotationally connected with a main shaft 59, one end of the main shaft 59 is connected with the shaft of the second motor 58, and the main shaft 59 is fixedly connected with the lower end of the main frame 51; the structure can drive the lower end of the main frame 51 to rotate through the second motor 58, so that the base frame 56 takes the circuit board on the circuit board performance tester body 1 or the equipment on two sides of the circuit board performance tester body 1 through left and right rotation, and the taking action is mainly realized; one end of the main frame 51 is fixedly connected with a first motor 55, the inner side of the main frame 51 is rotatably connected with an inner frame 57 through a shaft, and the shaft on the inner frame 57 is fixedly connected with one end of the first motor 55; the structure can drive the upper end of the inner frame 57 to rotate through the first motor 55, so that the circuit board adsorbed on the inner frame 57 can be rotated to the top of the test bench 6 through the rotation of the inner frame 57 when the circuit board is positioned at the left side of the inner frame 57, and the placing action is mainly realized; the inner wall of the circuit board performance tester body 1 is fixedly connected with a test bench 6, the top side of the test bench 6 is provided with a mounting frame 2, the top side of the mounting frame 2 is connected with an electric cylinder 3, and the bottom side of the mounting frame 2 is connected with a detection needle 4; the structure can test whether the performance of the circuit board is good or not through the connection of the detection needle 4 on the circuit board performance tester body 1 and the components on the circuit board; the inner side of the main frame 51 is rotationally connected with an inner frame 57, the inner wall of the inner frame 57 is fixedly connected with a fixed seat 512, the bottom side of the fixed seat 512 is provided with a third motor 513, the inner side of the fixed seat 512 is rotationally connected with a threaded rod 511, one end of the threaded rod 511 is connected with the shaft of the third motor 513, the inner frame 57 is fixed with the outer wall of the third motor 513, the bottom side of the inner frame 57 is provided with an interlayer, and the interlayer is provided with a ventilation opening; this structure can drive the threaded rod 511 to rotate by the third motor 513; the outer wall of the threaded rod 511 is in threaded connection with a screw sliding table 510, and one side of the screw sliding table 510 is fixedly connected with a base frame 56; the structure can drive the threaded rod 511 to carry out supporting movement through the rotating movement of the threaded rod 511, so that the base frame 56 is driven to move linearly, and when the inner frame 57 rotates to be in a transverse state, the position of the base frame 56 corresponds to the position of the circuit board through the transverse movement of the base frame 56, so that the circuit board is conveniently absorbed; the other side of the inner frame 57 is fixedly connected with a suction pump 53, the suction pump 53 is connected with an air pipe 52, and one end of the air pipe 52 is communicated with a base frame 56; the structure can make the sucker 54 have suction force to suck the circuit board by arranging the suction pump 53; the inner side of the inner frame 57 is connected with a base frame 56 in a sliding way, the base frame 56 can be driven by an air cylinder to lift, the air cylinder is fixed on a screw sliding table 510, one side of the base frame 56 is fixedly connected with a sucker 54, the other side of the base frame 56 is connected with a suction pump 53, and the suction pump 53 is communicated with the sucker 54; the devices on both sides of the circuit board performance tester body 1 in fig. 1 in the specification are all devices in a circuit board testing production line, and are mainly used for conveniently showing how a circuit board enters and exits the circuit board performance tester body 1.
Working principle: when the circuit board testing line is used, firstly, the main frame 51 at the left side of the circuit board performance tester body 1 is driven by the second motor 58 to rotate leftwards, so that the base frame 56 is close to a circuit board on testing equipment at the left side of the circuit board performance tester body 1, and is positioned at the top side of the circuit board, then when the base frame 56 is in a completely horizontal state, the base frame 56 descends to enable the base frame 56 to be attached to the surface of the circuit board, the sucking disc 54 adsorbs and fixes the circuit board, then the base frame 56 upwards resets, then the base frame 56 drives the inner frame 57 to rotate rightwards, the inner frame 57 rotates synchronously, then the base frame 56 moves to the top side of the testing table 6 in the circuit board performance tester body 1, at the moment, the testing table 6 does not correspond to the position of the base frame 56, then the lead screw 510 can drive the base frame 56 to approach the top of the testing table 6 through the transverse movement of the lead screw sliding table 510, when the testing table 6 corresponds to the position of the base frame 56, the base frame 56 descends to the height, the sucking disc 54 loosens the circuit board, the circuit board can be placed on the testing table 6, then the base frame 56 resets, the detecting needle 4 descends to the height to be connected with the circuit board, the circuit board is reset to the testing equipment, the circuit board is connected to the circuit board is transferred to the right side of the testing equipment, and the circuit board is tested by the circuit board 1, and the testing equipment is conveyed to the right side of the testing equipment 1, and the circuit board performance tester body is tested.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a circuit board test line, includes circuit board capability test appearance organism (1), its characterized in that: both sides and both ends of the circuit board performance tester body (1) are provided with opening structures, and a conveying assembly (5) is arranged in the opening;
the conveying assembly (5) comprises a main frame (51) which is rotationally connected with two sides of the circuit board performance tester body (1), an inner frame (57) is rotationally connected with the inner side of the main frame (51), a base frame (56) is slidingly connected with the inner side of the inner frame (57), a sucker (54) is fixedly connected with one side of the base frame (56), a suction pump (53) is connected with the other side of the base frame (56), and the suction pump (53) is communicated with the sucker (54).
2. A circuit board test line according to claim 1, wherein: one end of the circuit board performance tester body (1) is fixedly connected with a second motor (58), two sides of the circuit board performance tester body (1) are rotatably connected with a main shaft (59), one end of the main shaft (59) is connected with the shaft of the second motor (58), and the main shaft (59) is fixedly connected with the lower end of the main frame (51).
3. A circuit board test line according to claim 1, wherein: one end of the main frame (51) is fixedly connected with a first motor (55), the inner side of the main frame (51) is rotatably connected with the inner frame (57) through a shaft, and the shaft on the inner frame (57) is fixedly connected with one end of the first motor (55).
4. A circuit board test line according to claim 1, wherein: the inner wall of the inner frame (57) is fixedly connected with a fixing seat (512), the bottom side of the fixing seat (512) is provided with a third motor (513), the inner side of the fixing seat (512) is rotationally connected with a threaded rod (511), and one end of the threaded rod (511) is connected with a shaft of the third motor (513).
5. The circuit board test line of claim 4, wherein: the outer wall of the threaded rod (511) is in threaded connection with a screw sliding table (510), and one side of the screw sliding table (510) is fixedly connected with a base frame (56).
6. A circuit board test line according to claim 1, wherein: the other side of the inner frame (57) is fixedly connected with a suction pump (53), the suction pump (53) is connected with an air pipe (52), and one end of the air pipe (52) is communicated with the base frame (56).
7. A circuit board test line according to claim 1, wherein: the circuit board performance tester comprises a circuit board performance tester body (1), wherein a test table (6) is fixedly connected to the inner wall of the circuit board performance tester body, a mounting frame (2) is arranged on the top side of the test table (6), an electric cylinder (3) is connected to the top side of the mounting frame (2), and a detection needle (4) is connected to the bottom side of the mounting frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117542.4U CN220484657U (en) | 2023-08-08 | 2023-08-08 | Circuit board test line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322117542.4U CN220484657U (en) | 2023-08-08 | 2023-08-08 | Circuit board test line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484657U true CN220484657U (en) | 2024-02-13 |
Family
ID=89842330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322117542.4U Active CN220484657U (en) | 2023-08-08 | 2023-08-08 | Circuit board test line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484657U (en) |
-
2023
- 2023-08-08 CN CN202322117542.4U patent/CN220484657U/en active Active
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