CN215984421U - Equipment for detecting flatness of middle frame of mobile phone - Google Patents
Equipment for detecting flatness of middle frame of mobile phone Download PDFInfo
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- CN215984421U CN215984421U CN202120186364.9U CN202120186364U CN215984421U CN 215984421 U CN215984421 U CN 215984421U CN 202120186364 U CN202120186364 U CN 202120186364U CN 215984421 U CN215984421 U CN 215984421U
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Abstract
The utility model discloses equipment for detecting the flatness of a middle frame of a mobile phone, which comprises an industrial personal computer, a display and a detection device, wherein the display and the detection device are respectively and electrically connected with the industrial personal computer; the detection device comprises a detection box, an ejection mechanism, a plurality of photoelectric sensors and a jig plate arranged at the top of the detection box; the top of the jig plate is also provided with a first through hole which penetrates into the detection box, and a bearing plate for placing a product to be detected is arranged in the first through hole; the ejection mechanism is arranged in the detection box and is in driving connection with the bearing plate, and the photoelectric sensors are arranged on the periphery of the bearing plate around the first through hole. The utility model is provided with a plurality of photoelectric sensors, can finish the automatic detection of the flatness of the middle frame of the mobile phone by outputting high and low linear signals of the shielding object, has high automation degree and high detection efficiency, can transmit the detection data to the display in real time, is convenient to check, and has reasonable integral design, compact structure, convenient use and strong practicability.
Description
Technical Field
The utility model relates to the technical field of mobile phone middle frame detection, in particular to equipment for detecting the flatness of a mobile phone middle frame.
Background
In the mainstream manufacturing process of the touch screen mobile phone, the mobile phone middle frame is a framework of the whole mobile phone, is used for installing hardware such as a CPU, a card slot, a touch screen and the like, and supports the whole mobile phone just like a human skeleton, so that an excellent mobile phone can be manufactured by using the mobile phone middle frame with good flatness. The flatness of the middle frame of the existing mobile phone is basically detected in a mode of manually using a feeler gauge, so that the testing precision is not high, the testing data is unstable, and the products are easily scratched and damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide equipment for detecting the flatness of a middle frame of a mobile phone, which is provided with an industrial personal computer, a display and a detection device, wherein the detection device is provided with a plurality of photoelectric sensors, the photoelectric sensors can finish automatic detection of the flatness of the middle frame of the mobile phone by outputting high and low linear signals of a shielding object, the degree of automation is high, the detection efficiency is high, meanwhile, detection data can be transmitted to the display in real time, the display is convenient to check, and the equipment has the advantages of reasonable integral design, compact structure, convenience in use and strong practicability.
In order to realize the purpose, the following technical scheme is adopted:
the device for detecting the flatness of the middle frame of the mobile phone comprises an industrial personal computer, a display and a detection device, wherein the display and the detection device are respectively and electrically connected with the industrial personal computer; the detection device comprises a detection box, an ejection mechanism, a plurality of photoelectric sensors and a jig plate arranged at the top of the detection box; the top of the jig plate is also provided with a first through hole which penetrates into the detection box, and a bearing plate for placing a product to be detected is arranged in the first through hole; the ejection mechanism is arranged in the detection box and is in driving connection with the bearing plate, and the photoelectric sensors are arranged on the periphery of the bearing plate around the first through hole; the industrial personal computer is used for detecting the flatness of the product to be detected through the photoelectric sensor and transmitting the flatness to the display.
Furthermore, the detection box comprises a box body and a turnover cover hinged with the box body; the jig plate is arranged at the top of the turnover cover, and buckles used for locking and fixing the turnover cover are further arranged on two sides of the box body.
Furthermore, the top of the jig plate is also provided with a plurality of mounting grooves which are correspondingly arranged at intervals around the periphery of the first through hole; each photoelectric sensor is correspondingly arranged in one mounting groove.
Furthermore, a limiting groove for placing a product to be tested is further formed in the top of the bearing plate, and a plurality of limiting blocks for limiting and fixing the product to be tested are further arranged in the limiting groove.
Further, the ejection mechanism comprises a fixed frame and a telescopic cylinder; the cross section of the fixing frame is of a U-shaped structure, and two U-shaped vertical ends of the fixing frame are fixedly connected with the bottom of the turnover cover; the telescopic cylinder is arranged on the U-shaped transverse end of the fixing frame and is in driving connection with the bottom of the bearing plate.
Furthermore, a supporting mechanism is also arranged in the box body; the supporting mechanism comprises a first fixing plate arranged on the inner wall of one side of the box body, a second fixing plate arranged on the inner wall of the top of the turnover cover, and a telescopic support rod which is obliquely arranged, and two ends of the telescopic support rod are hinged to the first fixing plate and the second fixing plate respectively.
By adopting the scheme, the utility model has the beneficial effects that:
the equipment is provided with an industrial personal computer, a display and a detection device, wherein the detection device is provided with a plurality of photoelectric sensors, the height linear signals of the shielding objects can be output through the photoelectric sensors, the automatic detection of the flatness of the middle frame of the mobile phone can be further completed, the automation degree is high, the detection efficiency is high, meanwhile, the detection data can be transmitted to the display in real time, the checking is convenient, and the equipment is reasonable in overall design, compact in structure, convenient to use and high in practicability.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the detection device of the present invention;
FIG. 3 is a perspective view of the detection device with a portion of the housing omitted;
wherein the figures identify the description:
1, an industrial personal computer; 2-a display;
3-a detection device; 4, a limiting block;
5, a supporting mechanism; 31-detection box;
32-an ejection mechanism; 33-a photosensor;
34, a jig plate; 35-a carrier plate;
51-a first fixing plate; 52-second fixing plate;
53-telescopic brace rod; 311, buckling;
321-a fixing frame; 322-telescopic cylinder.
Detailed Description
The utility model is described in detail below with reference to the figures and the specific embodiments.
Referring to fig. 1 to 3, the utility model provides a device for detecting the flatness of a middle frame of a mobile phone, which comprises an industrial personal computer 1, and a display 2 and a detection device 3 which are respectively and electrically connected with the industrial personal computer 1; the detection device 3 comprises a detection box 31, an ejection mechanism 32, a plurality of photoelectric sensors 33 and a jig plate 34 arranged at the top of the detection box 31; the top of the jig plate 34 is further provided with a first through hole penetrating into the detection box 31, and a bearing plate 35 for placing a product to be detected is further arranged in the first through hole; the ejection mechanism 32 is arranged in the detection box 31 and is in driving connection with the bearing plate 35, and the plurality of photoelectric sensors 33 are arranged around the first through hole on the periphery side of the bearing plate 35; the industrial personal computer 1 is used for detecting the flatness of a product to be detected through the photoelectric sensor 33 and transmitting the flatness to the display 2.
The detection box 31 comprises a box body and a turnover cover hinged with the box body; the jig plate 34 is arranged at the top of the turnover cover, and the two sides of the box body are also provided with buckles 311 for locking and fixing the turnover cover; the top of the jig plate 34 is also provided with a plurality of mounting grooves which are correspondingly arranged at intervals around the periphery of the first through hole; each photoelectric sensor 33 is correspondingly arranged in one mounting groove; the top of the bearing plate 35 is also provided with a limiting groove for placing a product to be tested, and a plurality of limiting blocks 4 for limiting and fixing the product to be tested are arranged in the limiting groove; the ejection mechanism 32 comprises a fixed frame 321 and a telescopic cylinder 322; the cross section of the fixing frame 321 is of a U-shaped structure, and two U-shaped vertical ends of the fixing frame 321 are fixedly connected with the bottom of the flip cover; the telescopic cylinder 322 is mounted on the U-shaped transverse end of the fixing frame 321 and is in driving connection with the bottom of the bearing plate 35; a supporting mechanism 5 is further arranged in the box body; the supporting mechanism 5 comprises a first fixing plate 51 mounted on the inner wall of one side of the box body, a second fixing plate 52 mounted on the inner wall of the top of the flip cover, and a telescopic supporting rod 53 which is obliquely arranged and two ends of which are respectively hinged with the first fixing plate 51 and the second fixing plate 52.
The working principle of the utility model is as follows:
with reference to fig. 1 to 3, in this embodiment, 44 mounting grooves are formed on the jig plate 34, 15 mounting grooves are respectively formed on two sides of the bearing plate 35, 7 mounting grooves are respectively formed on two ends of the bearing plate 35, and a photoelectric sensor 33 is respectively mounted in each mounting groove, so that the detection can be performed on the periphery of the middle frame of the mobile phone without dead angle, and the detection precision is high; when the mobile phone middle frame is in work, the mobile phone middle frame can be placed in the limiting groove of the bearing plate 35, and the limiting block 4 in the limiting groove can limit the mobile phone middle frame to avoid shaking; because the installation touch screen surface of the mobile phone middle frame is a concave surface, when the mobile phone middle frame is placed in the limiting groove, the photoelectric sensors 33 arranged around the periphery of the mobile phone middle frame output high and low linear signals of the shielding object to the industrial personal computer 1, the industrial personal computer 1 converts the signals into numerical values through processing (the flatness of the whole mobile phone middle frame is judged by integrating the difference between the highest value and the lowest value), and then the flatness is displayed on the display 2, so that the flatness is convenient to check; after the detection is finished, the telescopic cylinder 322 drives the bearing plate 35 to ascend so as to take the middle frame of the mobile phone away; meanwhile, a supporting mechanism 5 is further arranged in the box body, and when the flip cover is opened, the flip cover can be supported, so that the box is simple and practical.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The equipment for detecting the flatness of the middle frame of the mobile phone is characterized by comprising an industrial personal computer, a display and a detection device, wherein the display and the detection device are respectively and electrically connected with the industrial personal computer; the detection device comprises a detection box, an ejection mechanism, a plurality of photoelectric sensors and a jig plate arranged at the top of the detection box; the top of the jig plate is also provided with a first through hole which penetrates into the detection box, and a bearing plate for placing a product to be detected is arranged in the first through hole; the ejection mechanism is arranged in the detection box and is in driving connection with the bearing plate, and the photoelectric sensors are arranged on the periphery of the bearing plate around the first through hole; the industrial personal computer is used for detecting the flatness of the product to be detected through the photoelectric sensor and transmitting the flatness to the display.
2. The apparatus for flatness detection of a bezel of a cellular phone according to claim 1, wherein said detection box comprises a box body, and a flip hinged to the box body; the jig plate is arranged at the top of the turnover cover, and buckles used for locking and fixing the turnover cover are further arranged on two sides of the box body.
3. The device for detecting the flatness of the middle frame of the mobile phone according to claim 2, wherein a plurality of mounting grooves are further formed in the top of the jig plate, and the mounting grooves are correspondingly arranged around the periphery of the first through hole at intervals; each photoelectric sensor is correspondingly arranged in one mounting groove.
4. The device for detecting the flatness of the middle frame of the mobile phone according to claim 3, wherein a limiting groove for placing a product to be detected is further formed in the top of the bearing plate, and a plurality of limiting blocks for limiting and fixing the product to be detected are further arranged in the limiting groove.
5. The device for detecting the flatness of the middle frame of the mobile phone according to claim 4, wherein the ejection mechanism comprises a fixed frame and a telescopic cylinder; the cross section of the fixing frame is of a U-shaped structure, and two U-shaped vertical ends of the fixing frame are fixedly connected with the bottom of the turnover cover; the telescopic cylinder is arranged on the U-shaped transverse end of the fixing frame and is in driving connection with the bottom of the bearing plate.
6. The device for detecting the flatness of the middle frame of the mobile phone according to claim 2, wherein a supporting mechanism is further installed in the box body; the supporting mechanism comprises a first fixing plate arranged on the inner wall of one side of the box body, a second fixing plate arranged on the inner wall of the top of the turnover cover, and a telescopic support rod which is obliquely arranged, and two ends of the telescopic support rod are hinged to the first fixing plate and the second fixing plate respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186364.9U CN215984421U (en) | 2021-01-22 | 2021-01-22 | Equipment for detecting flatness of middle frame of mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186364.9U CN215984421U (en) | 2021-01-22 | 2021-01-22 | Equipment for detecting flatness of middle frame of mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215984421U true CN215984421U (en) | 2022-03-08 |
Family
ID=80567404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186364.9U Active CN215984421U (en) | 2021-01-22 | 2021-01-22 | Equipment for detecting flatness of middle frame of mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215984421U (en) |
-
2021
- 2021-01-22 CN CN202120186364.9U patent/CN215984421U/en active Active
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