CN214211396U - Defective product screening and detecting device - Google Patents
Defective product screening and detecting device Download PDFInfo
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- CN214211396U CN214211396U CN202023346372.XU CN202023346372U CN214211396U CN 214211396 U CN214211396 U CN 214211396U CN 202023346372 U CN202023346372 U CN 202023346372U CN 214211396 U CN214211396 U CN 214211396U
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Abstract
The utility model relates to a work piece automated production equipment technical field especially relates to a defective products screening detection device, it is low to aim at solving prior art and have artifical detection work efficiency, and easily produce fatigue, lead to the defect of the possibility increase that the error appears in the testing result, its technical scheme is a defective products screening detection device, which comprises a frame, be equipped with the loading attachment that is used for carrying out the material loading to the work piece in the frame, be used for carrying out the screening device that detects to the work piece, be used for carrying the conveyor of work piece and being used for detecting the collection device that the work piece of accomplishing the ejection of compact was handled in the screening device, this application has the detection efficiency that improves the signal shield cover, reduces the effect of the possibility that the testing result produced the error.
Description
Technical Field
The application relates to the technical field of automatic production equipment for workpieces, in particular to a defective product screening and detecting device.
Background
With the continuous development of high-tech products, electronic products gradually spread throughout our daily life. However, in the process of using electronic products, because each functional module works simultaneously, different signal waves such as high frequency and radio frequency emitted by the functional module are easy to radiate and interfere with signals, which causes some phenomena such as poor signal strength and poor signal quality, a signal shielding case is usually needed in the electronic products.
The signal shielding case is a tool for shielding electronic signals, and functions to shield the influence of external electromagnetic waves on internal circuits and radiation emitted from electromagnetic waves generated inside. The signal shielding cover is a filter in the practical use process, is placed on a propagation path of electromagnetic waves, forms high impedance for a part of frequency bands, and the shielding performance is better when the impedance is higher. Once errors occur in various parameters of the signal shielding cover, the shielding effect of the signal shielding cover is greatly influenced, so that the signal shielding cover needs to be accurately detected after the production of the signal shielding cover is completed.
At present, a common defective screening detection device usually adopts a calibration mechanism to be matched with a worker to detect the flatness of a shielding case.
In view of the above-mentioned related art, the inventor believes that there are defects that the manual detection work efficiency is low, fatigue is easily generated, and the possibility of error of the detection result is increased.
SUMMERY OF THE UTILITY MODEL
In order to improve the detection efficiency to signal shield cover, reduce the possibility that the testing result produced the error, this application provides a defective products screening detection device.
The application provides a defective products screening detection device adopts following technical scheme:
the utility model provides a defective products screening detection device, includes the frame, be equipped with in the frame and be used for carrying out the loading attachment of material loading to the work piece, be used for carrying out the screening device that detects to the work piece, be arranged in the screening device carry the conveyor of work piece and be used for detecting the collection device that the work piece of accomplishing the ejection of compact was handled.
Through adopting above-mentioned technical scheme, loading attachment in the frame conveys the material loading to the work piece, and conveyor carries the work piece that loading attachment conveys for the work piece can detect according to the step order in proper order in the screening device, and final collection device is collected the processing to the work piece that detects the completion, has realized automatic work piece and has detected, has reduced the cost that artifical detected, has improved the accuracy of testing result simultaneously.
Optionally, the feeding device comprises a vibration feeding disc arranged on the frame, the output end of the vibration feeding disc is connected with a feeding guide rail, the distance between the feeding guide rails is equal to the width of the workpiece, and a feeding conveyor belt used for carrying the workpiece is arranged on the feeding guide rail.
Through adopting above-mentioned technical scheme, adopt the vibration charging tray to carry out the material loading for the work piece obtains sequencing and preliminary position calibration, and the interval between the material loading guide rail equals the width of work piece and has reduced the crooked possibility of work piece when carrying, has guaranteed the regularity when the work piece is carried, adopts the material loading conveyer belt to carry out the material loading, has reduced the impaired possibility of work piece at the in-process of conveying material loading.
Optionally, the screening device includes the three workstation that sets up along the direction of delivery of work piece, and is three be equipped with in proper order from being close to loading attachment and keeping away from loading attachment on the workstation and be used for carrying out preliminary location and location detection's positioner, the adjusting device that is used for adjusting the position of product and be used for carrying out the levelling device that detects to the roughness of product.
Through adopting above-mentioned technical scheme, before detecting the work piece among the screening device, detect and adjust the angle of placing of work piece for the work piece has improved the accuracy that the leveling device detected the work piece according to the good position of the detection demand adjustment of leveling device, has reduced because the placing of work piece leads to the possibility that the testing result error appears.
Optionally, the positioning device includes a plurality of positioning cones disposed on the surface of the worktable, and the plurality of positioning cones are distributed on the worktable in a surrounding manner according to the shape of the workpiece.
Through adopting above-mentioned technical scheme, encircle the location awl of distribution and carry out preliminary injecing to the position of placing of work piece, reduced because the work piece place the possibility that the position leads to the testing result error.
Optionally, the positioning cone is a conical shape with a radius gradually decreasing from a direction close to the workbench to a direction away from the workbench.
Through adopting above-mentioned technical scheme, the location awl guides the work piece, has reduced the possibility that the work piece blocked, has reduced the impaired possibility of work piece when placing simultaneously, has protected the security of work piece in transportation process.
Optionally, the adjusting device includes a motor disposed below the workbench and a turntable disposed on the workbench, and the turntable is fixed to an output shaft of the motor.
Through adopting above-mentioned technical scheme, adopt the carousel to adjust the angle of placing of work piece, the carousel has replaced artifical adjustment by motor drive, has improved the accuracy of work piece adjustment, has reduced the possibility that the error appears in the carousel angle.
Optionally, the leveling device includes an annular light source and a light source receiver, which are disposed on the worktable.
By adopting the technical scheme, the edge of the workpiece is detected by adopting the annular light source, the light source receiver receives the signal of the annular light source to detect the flatness of the workpiece, and the possibility of detecting dead angles is reduced by adopting the annular light source.
Optionally, the collecting device includes a discharge guide rail for collecting good products and a waste hopper for collecting waste products.
By adopting the technical scheme, the non-defective products and the waste products are distinguished and collected, the quality of final products is improved, the waste products are recycled, so that production materials of the waste products can be recycled, the utilization efficiency of production raw materials is improved, and the production cost is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the feeding device on the rack conveys and feeds the workpieces, the conveying device conveys the workpieces conveyed by the feeding device, so that the workpieces can be sequentially detected in the screening device according to the step sequence, and finally the collecting device collects and processes the detected workpieces, so that automatic workpiece detection is realized, the cost of manual detection is reduced, and the accuracy of a detection result is improved;
2. before the workpiece is detected in the screening device, the placing angle of the workpiece is detected and adjusted, so that the position of the workpiece is adjusted according to the detection requirement of the leveling device, the workpiece detection accuracy of the leveling device is improved, and the possibility of error of a detection result caused by the placing of the workpiece is reduced;
3. the annular light source is adopted to detect the edge of the workpiece, the light source receiver receives the signal of the annular light source to detect the flatness of the workpiece, and the annular light source reduces the possibility of dead angle detection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a defective screening and detecting device shown in the embodiment of the application;
fig. 2 is a schematic structural diagram of a screening device of a defective product screening and detecting device shown in an embodiment of the present application.
Description of reference numerals: 1. a frame; 2. a feeding device; 21. vibrating the feeding disc; 22. a feeding guide rail; 23. a feeding conveyor belt; 3. a screening device; 31. a work table; 32. a positioning device; 321. positioning a cone; 33. an adjustment device; 331. a motor; 332. a turntable; 34. a leveling device; 341. an annular light source; 342. a light source receiver; 4. a conveying device; 5. a collection device; 51. a discharge guide rail; 52. a waste hopper; 53. and a material collecting plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Example (b):
the embodiment of the application discloses defective products screening detection device.
Referring to fig. 1 and 2, a defective product screening detection device includes a frame 1, a feeding device 2 for feeding a workpiece is mounted on the frame 1, the feeding device 2 includes a vibrating feeding tray 21 for accommodating and conveying the workpiece, an output end of the vibrating feeding tray 21 is provided with a feeding guide rail 22 arranged along a horizontal direction, and a feeding conveyor belt 23 for conveying the workpiece is mounted on the feeding guide rail 22. The output end of the feeding conveyor belt 23 is provided with a screening device 3 for detecting workpieces, a conveying device 4 for conveying the workpieces is arranged above the screening device 3, and the conveying device 4 is set to be a manipulator provided with a plurality of output ends.
Referring to fig. 1 and 2, the screening device 3 includes three work tables 31, a positioning device 32 for preliminarily positioning the workpiece is disposed on the work table 31 close to the feeding conveyor belt 23, the positioning device 32 includes eight positioning cones 321 which are arranged in a surrounding manner and are conical, and the eight positioning cones 321 limit the workpiece around the shape of the workpiece. An adjusting device 33 for adjusting the angle of the workpiece and a leveling device 34 for detecting the flatness of the workpiece are sequentially arranged on one side, away from the feeding conveyor belt 23, of the positioning device 32 from near to far, the adjusting device 33 comprises a motor 331 arranged below the workbench 31, the motor 331 is a servo motor, an output shaft of the motor 331 is arranged in the vertical direction, and a rotary table 332 for rotating the workpiece is arranged on the output shaft of the motor 331. The leveling device 34 includes an annular light source 341 disposed on the worktable 31, and a light source receiver 342 for receiving a signal of the annular light source 341 and detecting the flatness of the workpiece is further disposed on the worktable 31. The output of screening device 3 is equipped with the collection device 5 that is used for collecting the work piece that detects the completion, and collection device 5 is equipped with the receipts material board 53 that is used for guiding the defective products between waste bin 52 and the screening device 3 including the ejection of compact guide rail 51 that is used for carrying the non-defective products work piece to and be used for collecting the defective products.
The implementation principle of the defective product screening and detecting device in the embodiment of the application is as follows: loading attachment 2 on frame 1 conveys the material loading to the work piece, conveyor 4 carries the work piece that loading attachment 2 conveys, make the work piece can detect according to step order in proper order in screening device 3, at first carry out preliminary position adjustment and location to the work piece by positioner 32, then motor 331 starts the work piece angle of adjustment on driving carousel 332 in adjusting device 33, carry out work piece roughness by examining flat device 34 at last and detect, final collection device 5 is collected the work piece that detects the completion, the non-defective products carry out the ejection of compact through ejection of compact guide rail 51, the defective products get into waste bin 52 through receiving flitch 53 and obtain collecting the recovery, automatic work piece detection has been realized.
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 (8)
1. The utility model provides a defective products screening detection device which characterized in that: the automatic feeding device comprises a rack (1), wherein a feeding device (2) used for feeding workpieces, a screening device (3) used for detecting the workpieces, a conveying device (4) used for conveying the workpieces in the screening device (3) and a collecting device (5) used for processing the workpieces after detection and discharge are arranged on the rack (1).
2. The screening and testing device for defective products according to claim 1, wherein: the feeding device (2) comprises a vibrating feeding disc (21) installed on the rack (1), the output end of the vibrating feeding disc (21) is connected with a feeding guide rail (22), the distance between the feeding guide rails (22) is equal to the width of a workpiece, and a feeding conveying belt (23) used for bearing the workpiece is installed on the feeding guide rail (22).
3. The screening and testing device for defective products according to claim 1, wherein: screening device (3) are including three workstation (31) that set up along the direction of delivery of work piece, three from being close to loading attachment (2) and being equipped with in proper order to keeping away from loading attachment (2) from workstation (31) and being used for carrying out preliminary location and location detection positioner (32), adjusting device (33) that are used for adjusting the position of product and be used for carrying out the levelling device (34) that detects to the roughness of product.
4. The defective screening and detecting device according to claim 3, wherein: the positioning device (32) comprises a plurality of positioning cones (321) arranged on the surface of the workbench (31), and the positioning cones (321) are distributed on the workbench (31) in a surrounding manner according to the shape of a workpiece.
5. The screening and testing device for defective products according to claim 4, wherein: the positioning cone (321) is in a conical shape, and the radius of the positioning cone gradually decreases from the direction close to the workbench (31) to the direction far away from the workbench (31).
6. The defective screening and detecting device according to claim 3, wherein: the adjusting device (33) comprises a motor (331) arranged below the workbench (31) and a rotary table (332) arranged on the workbench (31), and the rotary table (332) is fixed on an output shaft of the motor (331).
7. The defective screening and detecting device according to claim 3, wherein: the leveling device (34) comprises an annular light source (341) and a light source receiver (342) which are arranged on the workbench (31).
8. The screening and testing device for defective products according to claim 1, wherein: the collecting device (5) comprises a discharge guide rail (51) for collecting good products and a waste hopper (52) for collecting waste products.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346372.XU CN214211396U (en) | 2020-12-31 | 2020-12-31 | Defective product screening and detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023346372.XU CN214211396U (en) | 2020-12-31 | 2020-12-31 | Defective product screening and detecting device |
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| Publication Number | Publication Date |
|---|---|
| CN214211396U true CN214211396U (en) | 2021-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202023346372.XU Active CN214211396U (en) | 2020-12-31 | 2020-12-31 | Defective product screening and detecting device |
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| CN (1) | CN214211396U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092449A (en) * | 2023-10-20 | 2023-11-21 | 上海和弘信息技术有限公司 | Efficient radio frequency filter electrical performance detection system and detection process |
-
2020
- 2020-12-31 CN CN202023346372.XU patent/CN214211396U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117092449A (en) * | 2023-10-20 | 2023-11-21 | 上海和弘信息技术有限公司 | Efficient radio frequency filter electrical performance detection system and detection process |
| CN117092449B (en) * | 2023-10-20 | 2023-12-26 | 上海和弘信息技术有限公司 | Efficient radio frequency filter electrical performance detection system and detection process |
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