CN211318156U - Silica gel product surface defect detection device - Google Patents
Silica gel product surface defect detection device Download PDFInfo
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- CN211318156U CN211318156U CN202020043278.8U CN202020043278U CN211318156U CN 211318156 U CN211318156 U CN 211318156U CN 202020043278 U CN202020043278 U CN 202020043278U CN 211318156 U CN211318156 U CN 211318156U
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Abstract
The utility model belongs to the technical field of silica gel check out test set, concretely relates to silica gel goods surface defect detection device, including bearing seat, slide rail, pressure detection module and lifting module, the bearing seat sets up in the slide rail and slides along the slide rail, and pressure detection module sets up in the top of slide rail, and pressure detection module is connected with lifting module, and pressure detection module's surface array is provided with a plurality of pressure sensor. The utility model discloses can detect the surface defect condition of silica gel goods, improve the efficiency that silica gel goods surface defect detected effectively.
Description
Technical Field
The utility model belongs to the technical field of silica gel check out test set, concretely relates to silica gel goods surface defect detection device.
Background
After the silica gel material is cured, the silica gel material may be pressed into a desired shape. However, the inventor finds that the existing silica gel product production process cannot effectively detect the defect of unevenness of the silica gel surface caused by the instability of the pressing die, and cannot automatically know the defect condition of the silica gel surface. Therefore, a new device for detecting surface defects of silica gel products is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects of the prior art, the device for detecting the surface defects of the silica gel product is provided, has strong detection adaptability to different defects on the surface of the silica gel product, and effectively improves the efficiency of detecting the surface defects of the silica gel product and the general performance of the detection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a silica gel goods surface defect detection device, includes bearing seat, slide rail, pressure detection module and lifting module, the bearing seat set up in the slide rail is followed the slide rail slides, the bearing seat is used for the bearing to wait to detect the silica gel goods, pressure detection module set up in the top of slide rail, pressure detection module with lifting module connects, lifting module control the lift of pressure detection module, pressure detection module's surface array is provided with a plurality of pressure sensor.
Furthermore, a plurality of the pressure sensors are all film pressure sensors, and when the film pressure sensors are subjected to pressure, the internal resistance of the film pressure sensors is increased.
Further, detection device still includes drive module, drive module includes first controller and servo motor, first controller with the bearing seat respectively with servo motor's input and output are connected, servo motor install in the bottom of bearing seat, first controller is the PLC controller.
Further, the lifting module comprises a lifting frame and a driving motor, the output end of the driving motor is connected with the lifting frame, and the pressure detection module is installed on the lifting frame.
Further, lift module still includes first spacing platform and the spacing platform of second, first spacing platform with the spacing platform of second set up respectively in the top and the below of crane, first spacing platform with the spacing platform of second has restricted respectively the limit that rises and the limit that descends of crane have reduced pressure detection module effectively and have followed the lift of crane and receive the influence of air resistance, have guaranteed that pressure detection module only receives the effect of silica gel goods surface pressure.
Further, detection device still includes resistance acquisition unit, a plurality of pressure sensor all with resistance acquisition unit connects, resistance acquisition unit is used for taking notes a plurality of pressure sensor's output resistance to pressure sensor's resistance change condition has been recorded, through making the resistance change condition that pressure sensor produced with the smooth silica gel goods in surface carry out the comparison, can learn the surface defect condition of the silica gel goods that receive the detection.
Furthermore, the detection device further comprises a second controller and a communication module, the resistance acquisition unit and the communication module are connected with the second controller, the communication module is used for receiving instructions of the upper computer and sending data to the upper computer, and the second controller is an MCU (microprogrammed control Unit) processor.
Further, the communication module is one of a ZigBee module, a GPRS module, a Bluetooth module, a 3G module, a 4G module, a 5G module and a WiFi module.
Further, detection device still includes the blowing module, the blowing module is provided with supporting seat, arm and clamping jaw, the arm install in the supporting seat, the clamping jaw with the arm is connected, the arm is followed the supporting seat extends to the top of slide rail, the clamping jaw will be waited to detect the silica gel goods and place the bearing seat.
The beneficial effects of the utility model reside in that: the bearing seat of the utility model is arranged on the slide rail and slides along the slide rail, the bearing seat is used for bearing the silica gel product to be detected, the pressure detection module is arranged above the slide rail and is connected with the lifting module, the lifting module controls the lifting of the pressure detection module, the surface array of the pressure detection module is provided with a plurality of pressure sensors, when the pressure sensors are pressed, the internal resistance of the pressure detection device can be increased, when the silica gel product is placed on the bearing seat, the bearing seat slides along the slide rail to reach the position below the pressure detection module, the lifting module controls the pressure detection module to descend, the pressure sensors are in contact with the surface of the silica gel product, the internal resistance of the pressure sensors is increased, and therefore the surface defect condition of the silica gel product is effectively collected, the detection adaptability to different defects on the surface of the silica gel product is strong, and the efficiency of detecting the defects on the surface of the silica gel product and the general performance of a detection device are effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the discharging module of the present invention.
Wherein: 1-a bearing seat; 2-a slide rail; 3-a pressure detection module; 4-a lifting module; 5-a pressure sensor; 6-a first controller; 7-a servomotor; 8-lifting frame; 9-driving a motor; 10-a first stop table; 11-a second stop; 12-a resistance acquisition unit; 13-a second controller; 14-a communication module; 15-a support seat; 16-a robotic arm; 17-clamping jaw.
Detailed Description
As used in this specification and the appended claims, certain terms are used to refer to particular components, and it will be appreciated by those skilled in the art that a manufacturer may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail with reference to the following drawings and specific examples, which should not be construed as limiting the present invention.
As shown in fig. 1-2, a silica gel goods surface defect detection device, including bearing seat 1, slide rail 2, pressure detection module 3 and lifting module 4, bearing seat 1 sets up in slide rail 2 and slides along slide rail 2, bearing seat 1 is used for the bearing to wait to detect the silica gel goods, pressure detection module 3 sets up in the top of slide rail 2, pressure detection module 3 is connected with lifting module 4, lifting module 4 control pressure detection module 3's lift, pressure detection module 3's surface array is provided with a plurality of pressure sensor 5.
Preferably, the pressure sensors 5 are all film pressure sensors, the internal resistance of the film pressure sensors is increased when the film pressure sensors are subjected to pressure, the film pressure sensors are arranged according to the outline of the silica gel product mold, and the film pressure sensors can be selected from the film pressure sensors with the model number of DF 9-40.
When the silica gel product mold is in a geometrical shape such as triangle, rhombus, pentagram and the like, the surface of the silica gel product is uneven because the compression mold of the silica gel product after compression molding is easy to be unstable in the inner part and the edge of the geometrical shape, firstly, arranging a plurality of film pressure sensors according to the geometric shape of a silica gel product mould, when the silica gel product mould is triangular, can make every three not repetitive film pressure sensor constitute a detection array, place bearing seat 1 with the silica gel goods behind the moulding-die again, bearing seat 1 slides along slide rail 2 and arrives the below of pressure measurement module 3, lift module 4 control pressure measurement module 3 descends, the surface contact of a plurality of film pressure sensor and silica gel goods, the internal resistance increase of the film pressure sensor of protruding defect pressure appears in the surface that receives silica gel goods, the unevenness's condition appears in the surface that learns silica gel goods by the change condition of resistance.
Preferably, the detection device further comprises a driving module, the driving module comprises a first controller 6 and a servo motor 7, the first controller 6 and the bearing seat 1 are respectively connected with the input end and the output end of the servo motor 7, the first controller 6 is a PLC controller, the servo motor 7 is installed at the bottom of the bearing seat 1, and the PLC controller controls the servo motor 7 to drive the bearing seat 1 to slide from the feeding area of the silica gel product to the detection area of the silica gel product.
Preferably, the lifting module 4 comprises a lifting frame 8 and a driving motor 9, the lifting frame 8 is connected with the output end of the driving motor 9, the pressure detection module 3 is installed on the lifting frame 8, the driving motor 9 drives the lifting frame 8 to lift, and the pressure detection module 3 lifts along with the lifting frame 8.
Preferably, the lifting module 4 further comprises a first limit table 10 and a second limit table 11, the first limit table 10 and the second limit table 11 are respectively arranged above and below the lifting frame 8, the first limit table 10 and the second limit table 11 respectively limit the ascending limit and the descending limit of the lifting frame 8, the influence of air resistance on the pressure detection module 3 along with the lifting of the lifting frame 8 is effectively reduced, and the pressure detection module 3 is guaranteed to be only under the action of the surface pressure of the silica gel product.
Preferably, detection device still includes resistance acquisition unit 12, a plurality of pressure sensor 5 all is connected with resistance acquisition unit 12, resistance acquisition unit 12 is used for taking notes a plurality of pressure sensor 5's output resistance, resistance acquisition unit 12 is provided with a plurality of resistance acquisition circuit, resistance acquisition circuit can adopt the volt-ampere characteristic method to gather the resistance of resistance, a plurality of resistance acquisition circuit is connected with a plurality of pressure sensor 5, make resistance acquisition unit 12 can record a plurality of pressure sensor 5's resistance change condition, the resistance change condition that makes pressure sensor 5 produce through the silica gel goods with the surface smoothness again carries out the comparison, alright in order to know the surface defect condition of the silica gel goods that receive the detection. The resistance value of a certain area is larger than the resistance value of the surface smooth area, which indicates that the area has a convex defect, and the resistance value of a certain area is smaller than the resistance value of the surface smooth area, which indicates that the area has a concave defect.
Preferably, the detection device further comprises a second controller 13 and a communication module 14, the resistance acquisition unit 12 and the communication module 14 are both connected with the second controller 13, the communication module 14 is used for receiving instructions of the upper computer and sending data to the upper computer, the communication module 14 is a WiFi module, the second controller 13 is an MCU processor, the MCU processor is connected with the plurality of resistance acquisition circuits and sends resistance change data of the plurality of pressure sensors 5 to the upper computer through the communication module 14.
Preferably, the detection device further comprises a discharging module, the discharging module is provided with a supporting seat 15, a mechanical arm 16 and a clamping jaw 17, the mechanical arm 16 is installed on the supporting seat 15, the clamping jaw 17 is connected with the mechanical arm 16, the mechanical arm 16 extends to the upper portion of the sliding rail 2 from the supporting seat 15, and the clamping jaw 17 places the silica gel product to be detected on the bearing seat 1.
The utility model discloses can design a plurality of pressure sensor 5's array shape according to silica gel product's mould appearance, when a plurality of pressure sensor 5 was film pressure sensor, film pressure sensor response speed was fast, long service life, and the detection strong adaptability to the different defects that appear on silica gel product surface to the efficiency that silica gel product surface defect detected and detection device's universal performance have been improved effectively.
Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (8)
1. A silica gel product surface defect detection device which characterized in that: including bearing seat (1), slide rail (2), pressure detection module (3) and lifting module (4), bearing seat (1) set up in slide rail (2) are followed slide rail (2) slide, pressure detection module (3) set up in the top of slide rail (2), pressure detection module (3) with lifting module (4) are connected, the surface array of pressure detection module (3) is provided with a plurality of pressure sensor (5).
2. The apparatus for detecting surface defects of a silica gel article according to claim 1, wherein: the pressure sensors (5) are all film pressure sensors.
3. The apparatus for detecting surface defects of a silica gel article according to claim 1, wherein: the detection device further comprises a driving module, the driving module comprises a first controller (6) and a servo motor (7), and the first controller (6) and the bearing seat (1) are respectively connected with the input end and the output end of the servo motor (7).
4. The apparatus for detecting surface defects of a silica gel article according to claim 1, wherein: the lifting module (4) comprises a lifting frame (8) and a driving motor (9), the output end of the driving motor (9) is connected with the lifting frame (8), and the pressure detection module (3) is installed on the lifting frame (8).
5. The apparatus for detecting surface defects of a silica gel article according to claim 4, wherein: the lifting module (4) further comprises a first limiting table (10) and a second limiting table (11), wherein the first limiting table (10) and the second limiting table (11) are respectively arranged above and below the lifting frame (8).
6. The apparatus for detecting surface defects of a silica gel article according to claim 1, wherein: the detection device further comprises a resistance acquisition unit (12), and the pressure sensors (5) are connected with the resistance acquisition unit (12).
7. The apparatus for detecting surface defects of a silica gel article according to claim 6, wherein: the detection device further comprises a second controller (13) and a communication module (14), the resistance acquisition unit (12) and the communication module (14) are connected with the second controller (13), and the communication module (14) is used for receiving instructions of the upper computer and sending data to the upper computer.
8. The apparatus for detecting surface defects of a silica gel article according to claim 1, wherein: the detection device further comprises a discharging module, the discharging module is provided with a supporting seat (15), a mechanical arm (16) and a clamping jaw (17), the mechanical arm (16) is installed on the supporting seat (15), the clamping jaw (17) is connected with the mechanical arm (16), and the mechanical arm (16) extends to the supporting seat (15) above the sliding rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020043278.8U CN211318156U (en) | 2020-01-09 | 2020-01-09 | Silica gel product surface defect detection device |
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| CN202020043278.8U CN211318156U (en) | 2020-01-09 | 2020-01-09 | Silica gel product surface defect detection device |
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| CN211318156U true CN211318156U (en) | 2020-08-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945849A (en) * | 2021-02-02 | 2021-06-11 | 苏州臻识信息科技有限公司 | Textile fabric defect detection equipment |
| CN114324153A (en) * | 2021-12-16 | 2022-04-12 | 河海大学 | Structural object surface crack detection device and detection identification method based on machine pressure sense |
| CN114777839A (en) * | 2022-03-29 | 2022-07-22 | 杭州爱津生物技术有限公司 | Deep hole board sealing silica gel lid check out test set |
-
2020
- 2020-01-09 CN CN202020043278.8U patent/CN211318156U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112945849A (en) * | 2021-02-02 | 2021-06-11 | 苏州臻识信息科技有限公司 | Textile fabric defect detection equipment |
| CN112945849B (en) * | 2021-02-02 | 2022-12-27 | 苏州臻识信息科技有限公司 | Textile fabric defect detection equipment |
| CN114324153A (en) * | 2021-12-16 | 2022-04-12 | 河海大学 | Structural object surface crack detection device and detection identification method based on machine pressure sense |
| CN114777839A (en) * | 2022-03-29 | 2022-07-22 | 杭州爱津生物技术有限公司 | Deep hole board sealing silica gel lid check out test set |
| CN114777839B (en) * | 2022-03-29 | 2024-05-14 | 杭州爱津生物技术有限公司 | Deep hole plate sealing silica gel cover detection equipment |
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