CN216485281U

CN216485281U - Pneumatic test equipment for USB assembly

Info

Publication number: CN216485281U
Application number: CN202122559741.1U
Authority: CN
Inventors: 刘文建
Original assignee: Shenzhen Lenco Kaite Electronic Co ltd
Current assignee: Shenzhen Lenco Kaite Electronic Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-05-10
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of testing equipment, in particular to pneumatic testing equipment for a USB assembly. Compared with the prior art, the pneumatic testing equipment for the USB assembly can be used for testing two products at the same time, the products can be pressed through the pressing component, manual pressing in the prior art is replaced, optical fiber detection is adopted, human eye observation is replaced, efficiency is improved, and misdetection rate is reduced.

Description

Pneumatic test equipment for USB assembly

[ technical field ] A

The utility model relates to the technical field of testing equipment, in particular to pneumatic testing equipment for a USB assembly.

[ background of the utility model ]

The USB assembly product is provided with the USB port on the front side of the product, the power supply and information port is arranged at the bottom of the product, the product needs to be erected during testing, and the USB data line is inserted into the USB assembly product through rapid clamping and pressing to test the voltage of the USB port. Since the USB assembly product needs to have light overflow at the USB, the light at the USB needs to be observed and detected manually. In the prior art, a USB assembly product needs to be manually pressed, and light is detected by naked eyes, so that the problems of low efficiency and high false detection rate exist.

[ Utility model ] content

In order to overcome the above problems, the present invention provides a USB assembly pneumatic test apparatus capable of effectively solving the above problems.

The utility model provides a technical scheme for solving the technical problems, which comprises the following steps: the pneumatic testing equipment for the USB assembly comprises an industrial control box assembly, wherein two testing stations are arranged on the upper surface of the industrial control box assembly; the testing station comprises a product bottom die assembly, a camera is arranged below the product bottom die assembly, a pressing assembly is arranged above the product bottom die assembly, and a power supply assembly and a USB plug assembly are respectively arranged on two opposite sides of the product bottom die assembly; USB plug subassembly includes that USB surveys test panel, USB surveys test panel lateral part and is provided with optic fibre, the inside LEC inductor that is provided with of industrial control box subassembly, optic fibre connection in LEC inductor.

Preferably, a plurality of in-place inductive switches are arranged in the product bottom die assembly.

Preferably, a through opening is formed in the middle of the product bottom die assembly, and the camera is arranged below the through opening.

Preferably, the pressing assembly comprises a rotary pressing cylinder and a pressing plate, and one end of the pressing plate is connected to the output end of the rotary pressing cylinder.

Preferably, the bottom of one end of the laminated board is provided with a pressing high-strength adhesive layer.

Preferably, power supply assembly subassembly one end is provided with power supply and information transmission joint and first plug cylinder, first plug cylinder is used for driving power supply and information transmission joint to carry out the plug.

Preferably, the USB plug assembly includes a support plate, and the USB test board and the optical fiber are fixed on the support plate.

Preferably, a sliding block is fixed below the support plate, and a sliding rail is connected below the sliding block in a sliding manner; a second plugging cylinder is arranged on one side of the support plate, the output end of the second plugging cylinder is connected to the support plate through a connecting plate, and the second plugging cylinder drives the support plate to slide along the sliding rail.

Compared with the prior art, the pneumatic test equipment for the USB assembly enables an employee to simultaneously test two products, the LED light test and the USB voltage test can be completed only by putting the products and pressing the starting switch, the products can be pressed through the pressing component, manual pressing in the prior art is replaced, light is detected through optical fibers, human eye observation is replaced, efficiency is improved, and the error detection rate is reduced.

[ description of the drawings ]

FIG. 1 is an overall block diagram of the pneumatic test equipment of the USB assembly of the present invention;

FIG. 2 is a first perspective view of a test station of the pneumatic USB assembly test apparatus of the present invention;

FIG. 3 is a second perspective view of a test station of the pneumatic USB assembly test apparatus of the present invention;

FIG. 4 is a perspective view of a USB plug assembly of the pneumatic USB assembly test apparatus of the present invention.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It should be noted that all directional indications (such as up, down, left, right, front, and back … …) in the embodiments of the present invention are limited to relative positions on a given view, not absolute positions.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1 to 4, the pneumatic testing apparatus for USB assemblies of the present invention includes an industrial control box assembly 100, two testing stations 200 are disposed on an upper surface of the industrial control box assembly 100, and the testing stations 200 test USB assembly products.

The testing station 200 includes a product base mold assembly 210 for positioning a test product. A camera 220 is arranged below the product bottom die assembly 210 and used for scanning a bar code on a product. And a pressing component 230 is arranged above the product bottom die component 210 and used for pressing the product to perform a test. The product bottom die assembly 210 is provided with a power supply assembly component 240 and a USB plug component 250 on opposite sides, the power supply assembly component 240 is used for supplying power to a product, the USB plug component 250 comprises a USB test board 251, and the USB test board 251 is inserted into the product for USB voltage test. The side of the USB test board 251 is provided with an optical fiber 252, an LEC sensor is arranged in the industrial control box assembly 100, the optical fiber 252 is connected to the LEC sensor, the optical fiber 252 can conduct light in the USB assembly to the LEC sensor of the industrial control box assembly 100, and the LEC sensor can judge whether the light is received or not and transmit the result to a computer.

A plurality of in-place inductive switches 211 are arranged in the product bottom die assembly 210 and used for detecting whether products are placed in place. A port 212 is seted up at the middle part of product die block subassembly 210, camera 220 sets up in port 212 below, is convenient for sweep the sign indicating number.

The pressing assembly 230 includes a rotary pressing cylinder 231 and a pressing plate 232, one end of the pressing plate 232 is connected to the output end of the rotary pressing cylinder 231, and the rotary pressing cylinder 231 drives the pressing plate 232 to rotate and move up and down. The one end bottom of pressfitting board 232 is provided with pressfitting dominant force and glues layer 233, and pressfitting dominant force glues layer 233 and is used for contacting the product and carries out the pressfitting, does benefit to the protection to the product, prevents to crush.

The power supply assembly component 240 is provided with a power supply and information transmission connector 241 and a first plugging cylinder 242 at one end, and the first plugging cylinder 242 is used for driving the power supply and information transmission connector 241 to be plugged and unplugged.

The USB plug assembly 250 further includes a supporting plate 253, and the USB test board 251 and the optical fiber 252 are fixed on the supporting plate 253. A sliding block 257 is fixed below the support plate 253, and a sliding rail 258 is connected below the sliding block 257 in a sliding manner. A second plugging cylinder 256 is arranged on one side of the support plate 253, the output end of the second plugging cylinder 256 is connected to the support plate 253 through a connecting plate 254, and the second plugging cylinder 256 drives the support plate 253 to slide along a sliding rail 258, so that plugging and unplugging of the USB test board 251 are controlled.

When the USB assembly detection device works, after an employee puts the USB assembly into the product bottom die assembly 210, the in-place inductive switch 211 placed in the product bottom die assembly 210 can detect whether the assembly is placed in place; after the detection is carried out, the equipment can start to operate only after the staff presses the starting switch of the industrial control box assembly 100; the first step of the operation is: the camera 220 scans the bar code on the USB assembly; the second step is: the rotary pressing cylinder 231 on the pressing component 230 drives the pressing plate 232 to rotate 90 degrees and press the USB assembly; the third step is: the power supply and information transmission connector 241 starts to move, and the power supply and information transmission connector 241 is pushed into the USB assembly by the first plugging cylinder 242 for connection; the fourth step: the USB plug component 250 starts to operate, and the USB test board 251 with the optical fiber 252 is pushed into the USB assembly by the second plug cylinder 256; the USB test board 251 performs voltage testing, the optical fiber 252 conducts light inside the USB assembly to the LEC sensor of the industrial control box assembly 100, and the LEC sensor determines whether the light is received and transmits the result to the computer.

Compared with the prior art, the pneumatic testing equipment for the USB assembly enables an employee to simultaneously test two products, LED light testing and USB voltage testing can be completed only by putting the products and pressing the starting switch, the products can be pressed through the pressing component 230, manual pressing in the prior art is replaced, light is detected by the optical fiber 252, human eye observation is replaced, efficiency is improved, and the error detection rate is reduced.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and any modifications, equivalents, improvements, etc. made within the spirit of the present invention should be included in the scope of the present invention.

Claims

The pneumatic test equipment for the USB assembly is characterized by comprising an industrial control box component, wherein two test stations are arranged on the upper surface of the industrial control box component;

the testing station comprises a product bottom die assembly, a camera is arranged below the product bottom die assembly, a pressing assembly is arranged above the product bottom die assembly, and a power supply assembly and a USB plug assembly are respectively arranged on two opposite sides of the product bottom die assembly;

USB plug subassembly includes that USB surveys test panel, USB surveys test panel lateral part and is provided with optic fibre, the inside LEC inductor that is provided with of industrial control box subassembly, optic fibre connection in LEC inductor.
2. The pneumatic testing apparatus for USB assemblies according to claim 1, wherein the product bottom die assembly has a plurality of in-situ inductive switches disposed therein.
3. The pneumatic testing apparatus for the USB assembly according to claim 1, wherein the middle portion of the bottom die assembly has a through hole, and the camera is disposed below the through hole.
4. The pneumatic USB assembly testing apparatus of claim 1, wherein the pressing assembly comprises a rotary pressing cylinder and a pressing plate, and one end of the pressing plate is connected to an output end of the rotary pressing cylinder.
5. The pneumatic USB assembly testing device of claim 4, wherein the bottom of one end of the pressing plate is provided with a pressing acrylic adhesive layer.
6. The pneumatic USB assembly testing equipment of claim 1, wherein one end of the power supply assembly component is provided with a power supply and information transmission connector and a first plugging cylinder, and the first plugging cylinder is used for driving the power supply and information transmission connector to be plugged and unplugged.
7. The pneumatic USB assembly test apparatus of claim 1, wherein the USB plug assembly includes a support plate, the USB test board and the optical fiber being secured to the support plate.
8. The pneumatic USB assembly testing device of claim 7, wherein a sliding block is fixed below the supporting plate, and a sliding rail is connected below the sliding block in a sliding manner; a second plugging cylinder is arranged on one side of the support plate, the output end of the second plugging cylinder is connected to the support plate through a connecting plate, and the second plugging cylinder drives the support plate to slide along the sliding rail.