CN213181892U

CN213181892U - ICT (information and communications technology) test tool for product detection

Info

Publication number: CN213181892U
Application number: CN202021712647.4U
Authority: CN
Inventors: 杨伟伟
Original assignee: Shanghai Yurui Technology Co ltd
Current assignee: Shanghai Yurui Technology Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-05-11
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an ICT test tool for product detection, which comprises a conveyor belt, wherein the outer surface of the conveyor belt is provided with a station frame at equal intervals, a support frame is arranged above the conveyor belt, a hollow cavity is arranged in the middle of the interior of the support frame, an adjusting frame is arranged inside the hollow cavity, a fine adjustment mechanism is arranged inside the hollow cavity, a hydraulic cylinder is inserted and installed on the adjusting frame, a mounting plate is fixed at the lower end of a piston rod of the hydraulic cylinder, a detection probe is installed below the mounting plate, and CCD detection cameras are embedded in four corners of the lower surface of the mounting plate, the utility model discloses a conveyor belt is arranged, the conveyor belt can convey products to a test station, uninterrupted test can be carried out, the test efficiency is higher, the CCD detection cameras and the fine adjustment structure are arranged, the CCD detection cameras can detect the position of the products, and the fine adjustment mechanism, the position of the probe can be aligned to the detection position of the product, and the accuracy of the test is ensured.

Description

ICT (information and communications technology) test tool for product detection

Technical Field

The utility model relates to a product test technical field specifically is an ICT test fixture for product testing.

Background

The ICT test is an automatic online test, is test equipment for PCBA production, which is necessary for modern electronic enterprises, has wide ICT application range, high measurement accuracy and clear indication of detected problems, and is very easy to process problematic PCBA even though workers with general electronic technology levels process the problems;

the conventional ICT test is generally provided with a test bench directly, cannot carry out continuous test, is low in efficiency and is inconvenient to align probes and products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ICT test fixture for product testing to solve the general direct testboard that sets up of current ICT test, can not test in succession, inefficiency, and the problem of alignment probe and product is not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ICT test fixture for product detection, includes the conveyer belt, the surface equidistance of conveyer belt is drawn and is equipped with the station frame, the top of conveyer belt is provided with the carriage, set up to well cavity in the middle of the inside of carriage, the inside of well cavity is provided with the alignment jig, the inside of well cavity is provided with fine-tuning, fine-tuning includes the lead screw, rotate through the screw thread between lead screw and the alignment jig and be connected, the externally mounted of carriage has the fine setting motor that is used for driving the lead screw, insert on the alignment jig and install the pneumatic cylinder, the piston rod lower extreme of pneumatic cylinder is fixed with the mounting panel, test probe is installed to the below of mounting panel, and four corners of the lower surface of mounting panel all imbed there is CCD detection camera.

Preferably, the CCD detection camera further comprises a center console, the output end of the CCD detection camera is electrically connected with the input end of the center console, and the output end of the center console is electrically connected with the input end of the fine tuning motor.

Preferably, the conveyor belt device further comprises a mounting frame, the conveyor belt is located inside the mounting frame, and a first motor used for driving the conveyor belt to rotate is installed at one end of the front surface of the mounting frame.

Preferably, the four corners of the lower surface of the conveyor belt are provided with support legs.

Preferably, a first indicator light is installed on the front surface of the conveyor belt, and a second indicator light is arranged on one side of the first indicator light.

Preferably, both ends of the screw rod are rotatably connected with the supporting frame through bearings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the conveyor belt, the conveyor belt can convey the product to the testing station, the uninterrupted test can be realized, and the testing efficiency is higher;

2. the utility model discloses set up CCD and detected camera and fine setting structure, CCD detects the position of camera detectable product, and then the fine setting mechanism can adjust the position of probe to guarantee that the position of probe can aim at the detection position of product, guarantee the accuracy of test.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fine adjustment mechanism of the present invention;

FIG. 3 is a bottom view of the mounting plate of the present invention;

fig. 4 is a schematic block diagram of the present invention.

In the figure: 1. supporting legs; 2. a mounting frame; 3. a conveyor belt; 31. a station frame; 4. a fine adjustment mechanism; 41. a screw rod; 42. fine tuning a motor; 5. a hydraulic cylinder; 6. mounting a plate; 7. a support frame; 71. a hollow cavity; 8. an adjusting bracket; 9. a first motor; 10. a CCD detection camera; 11. a first indicator light; 12. a second indicator light; 13. detecting the probe; 14. and a center console.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, an ICT testing tool for product detection includes a conveyor belt 3 and an installation frame 2, the conveyor belt 3 is located inside the installation frame 2, a first motor 9 for driving the conveyor belt 3 to rotate is installed at one end of the front surface of the installation frame 2, the first motor 9 can drive the conveyor belt 3 to rotate, the installation frame 2 is used for installing the conveyor belt 3, supporting legs 1 are installed at four corners of the lower surface of the conveyor belt 3, and the conveyor belt 3 can be supported by the supporting legs 1;

with continued reference to fig. 1, the outer surface of the conveyor belt 3 is lined with station frames 31 at equal intervals, and the station frames 31 are used for accommodating products and limiting the products to one position;

as shown in fig. 1 and fig. 2, a supporting frame 7 is arranged above the conveyor belt 3, a hollow cavity 71 is arranged in the middle inside the supporting frame 7, an adjusting frame 8 is arranged inside the hollow cavity 71, a fine adjustment mechanism 4 is arranged inside the hollow cavity 71, and the fine adjustment mechanism 4 can finely adjust the position of the adjusting frame 8 so as to adapt to the position of a product below;

as shown in fig. 2, the fine adjustment mechanism 4 includes a screw rod 41, both ends of the screw rod 41 are rotatably connected with the support frame 7 through bearings, the screw rod 41 is rotatably connected with the adjustment frame 8 through threads, a fine adjustment motor 42 for driving the screw rod 41 is installed outside the support frame 7, and the fine adjustment motor 42 can drive the screw rod 41 to rotate forward and backward, so that the adjustment frame 8 moves left and right;

referring to fig. 2 and 3, a hydraulic cylinder 5 is inserted into the adjusting bracket 8, a mounting plate 6 is fixed to the lower end of the piston rod of the hydraulic cylinder 5, a detection probe 13 is mounted below the mounting plate 6, and when the position of the adjusting bracket 8 is finely adjusted, the position of the hydraulic cylinder 5 can also be finely adjusted, so that the position of the detection probe 13 can correspond to a product below the detection probe;

as shown in fig. 3 and 4, the lower surface of the mounting plate 6 is embedded with CCD detection cameras 10 at four corners, and further includes a center console 14, an output end of the CCD detection camera 10 is electrically connected to an input end of the center console 14, an output end of the center console 14 is electrically connected to an input end of the fine adjustment motor 42, the CCD detection camera 10 can detect a position of a product, and when the position of the product does not coincide with a desired position, the center console 14 controls the fine adjustment motor 42 to adjust the position of the adjusting frame 8;

as shown in fig. 1, a first indicator light 11 is installed on the front surface of the conveyor belt 3, and a second indicator light 12 is installed on one side of the first indicator light 11, the first indicator light 11 is green, and when it flashes, it represents that the test is passed, and the second indicator light 12 is red, and when it flashes, it represents that the test is not passed.

The utility model discloses a theory of operation and use flow: when the device is used, a product is placed on the upper surface of the station frame 31, then the first motor 9 works, the conveyor belt 3 drives the product to reach the lower part of the mounting plate 6, at the moment, the CCD detection camera 10 can detect the position of the product, when the position of the product does not accord with the required position, the central control console 14 controls the fine adjustment motor 42 to work, the fine adjustment motor 42 can drive the screw rod 41 to rotate forwards and backwards, the adjusting frame 8 moves leftwards and rightwards until the image detected by the CCD detection camera 10 accords with the required image in the central control console 14, at the moment, the hydraulic cylinder 5 drives the mounting plate 6 to move downwards, the product can be detected by the detection probe 13, after detection, the first indicator lamp 11 is green, when the indicator lamp flickers, the test is passed, and when the indicator lamp 12 is red, when the flickers, the indicator lamp does.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a ICT test fixture for product inspection which characterized in that: including conveyer belt (3), the equidistant station frame (31) of drawing of surface of conveyer belt (3), the top of conveyer belt (3) is provided with carriage (7), set up to well cavity (71) in the middle of the inside of carriage (7), the inside of well cavity (71) is provided with alignment jig (8), the inside of well cavity (71) is provided with fine tuning mechanism (4), fine tuning mechanism (4) include lead screw (41), be connected through screw rotation between lead screw (41) and alignment jig (8), the externally mounted of carriage (7) has fine tuning motor (42) that are used for driving lead screw (41), insert on alignment jig (8) and install pneumatic cylinder (5), the piston rod lower extreme of pneumatic cylinder (5) is fixed with mounting panel (6), detection probe (13) is installed to the below of mounting panel (6), and CCD detection cameras (10) are embedded at four corners of the lower surface of the mounting plate (6).

2. An ICT test fixture for product inspection according to claim 1, characterized in that: the CCD detection camera system is characterized by further comprising a center console (14), wherein the output end of the CCD detection camera (10) is electrically connected with the input end of the center console (14), and the output end of the center console (14) is electrically connected with the input end of the fine adjustment motor (42).

3. An ICT test fixture for product inspection according to claim 1, characterized in that: still include mounting bracket (2), conveyer belt (3) are located the inside of mounting bracket (2), first motor (9) that are used for driving conveyer belt (3) gyration are installed to the front surface one end of mounting bracket (2).

4. An ICT test tool for product detection according to claim 3, characterized in that: supporting legs (1) are installed at four corners of the lower surface of the conveyor belt (3).

5. An ICT test tool for product detection according to claim 3, characterized in that: the front surface of the conveyor belt (3) is provided with a first indicator light (11), and one side of the first indicator light (11) is provided with a second indicator light (12).

6. An ICT test fixture for product inspection according to claim 1, characterized in that: and two ends of the screw rod (41) are rotatably connected with the supporting frame (7) through bearings.