CN113188717A - Conditioning test mechanism - Google Patents
Conditioning test mechanism Download PDFInfo
- Publication number
- CN113188717A CN113188717A CN202110488740.4A CN202110488740A CN113188717A CN 113188717 A CN113188717 A CN 113188717A CN 202110488740 A CN202110488740 A CN 202110488740A CN 113188717 A CN113188717 A CN 113188717A
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- station
- conditioning
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- testing
- pressure sensor
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- 230000003750 conditioning effect Effects 0.000 title claims abstract description 93
- 238000012360 testing method Methods 0.000 title claims abstract description 89
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 238000010330 laser marking Methods 0.000 claims abstract description 26
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 38
- 229910000831 Steel Inorganic materials 0.000 claims description 25
- 239000010959 steel Substances 0.000 claims description 25
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- 238000012546 transfer Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 2
- 238000011990 functional testing Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000001143 conditioned effect Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L25/00—Testing or calibrating of apparatus for measuring force, torque, work, mechanical power, or mechanical efficiency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention discloses a conditioning and testing mechanism, which comprises a frame, a conveying component and a conditioning component, test subassembly and laser marking subassembly, the frame has along a plurality of stations that arrange in proper order to downstream direction of processing from the upper reaches, a plurality of stations are including conditioning the station, test station and marking station, the frame is located to the conveying subassembly, the conveying subassembly is used for conveying pressure sensor to a plurality of stations along the direction of processing in proper order, condition the subassembly and locate the frame and correspond and condition the station setting, condition the subassembly and be used for conditioning the pressure sensor who is located on conditioning the station, the frame is located to the test subassembly and corresponds the test station setting, the test subassembly is used for carrying out functional test to the pressure sensor who is located on the test station, the laser marking subassembly is located the frame and corresponds and marks the station setting, the laser marking subassembly is used for carrying out laser marking to the pressure sensor who is located on the station. The conditioning and testing mechanism provided by the invention greatly improves the conditioning and testing efficiency.
Description
Technical Field
The invention relates to the technical field of pressure sensors, in particular to a conditioning and testing mechanism.
Background
Along with the development of science and technology, pressure sensor's use in daily life is more and more extensive, and pressure sensor can convert pressure signal into the signal of telecommunication, in order to guarantee the realization of this function, need to condition it after pressure sensor assembly is accomplished, operations such as functional test, and among the prior art, the station dispersion such as conditioning, test, and need artifical the participation, lead to the inefficiency of conditioning and testing.
Disclosure of Invention
The invention mainly aims to provide a conditioning and testing mechanism, and aims to solve the problem of low efficiency of the conventional pressure sensor during conditioning and testing.
In order to achieve the above object, the conditioning and testing mechanism provided by the present invention is used for conditioning and testing functions of a pressure sensor, and the conditioning and testing mechanism comprises:
the device comprises a rack, a detection device and a control device, wherein the rack is provided with a plurality of stations which are sequentially arranged along the processing direction from upstream to downstream, and the stations comprise a conditioning station, a testing station and a marking station;
the conveying assembly is arranged on the rack and used for sequentially conveying the pressure sensors to the stations along the machining direction;
the conditioning component is arranged on the rack and corresponds to the conditioning station, and is used for conditioning the pressure sensor positioned on the conditioning station;
the testing assembly is arranged on the rack and corresponds to the testing station, and is used for performing functional testing on the pressure sensor positioned on the testing station; and the number of the first and second groups,
the laser marking assembly is arranged on the frame and corresponds to the marking station, and the laser marking assembly is used for positioning on the marking station and performing laser marking on the pressure sensor.
Optionally, the plurality of stations further comprise a steel ball mounting station, and the steel ball mounting station is located between the conditioning station and the testing station;
the conditioning and testing mechanism further comprises a steel ball mounting assembly, the steel ball mounting assembly is arranged on the rack and corresponds to the steel ball mounting station, and the steel ball mounting assembly is used for mounting sealing steel balls for the pressure sensors positioned on the steel ball mounting station.
Optionally, the plurality of stations further comprises a detection station located upstream of the conditioning station;
the conditioning and testing mechanism further comprises a detection assembly, the detection assembly is arranged on the rack and corresponds to the detection station, and the detection assembly is used for detecting a balance air pressure value of the pressure sensor on the detection station.
Optionally, the plurality of stations further include a detection waiting station located upstream of the detection station, and the detection waiting station is used for placing the pressure sensor ready for detection.
Optionally, at least some of the stations in the plurality of stations are distributed annularly;
the conveying assembly comprises a conveying part which is arranged annularly, the conveying part is positioned at the center of at least part of the stations which are distributed annularly and can be arranged around the central shaft of the conveying part in a rotating mode, and the conveying part is used for conveying the pressure sensors.
Optionally, the conditioning and testing mechanism further includes a rotating shaft and a rotating disc, the rotating shaft is rotatably mounted on the rack along an axial direction from top to bottom, the rotating disc is mounted on the rotating shaft and rotates along with the rotating shaft, and the rotating disc constitutes the conveying portion.
Optionally, the conveying part is provided with a plurality of clamping seats arranged at intervals along the circumferential direction of the conveying part, each clamping seat is used for clamping the pressure sensor, and the plurality of clamping seats correspond to the plurality of stations one to one.
Optionally, the transfer assembly further comprises a robot disposed between the station and the transfer section, the robot being configured to transfer the pressure sensor on the transfer section to the station.
Optionally, the number of the manipulators is multiple, and the plurality of the manipulators correspond to the plurality of the stations one by one.
Optionally, the plurality of stations further comprises a conditioning waiting station located upstream of the conditioning station for placing the pressure sensor ready for conditioning.
According to the technical scheme, the pressure sensors are sequentially transferred among the stations on the rack along the processing direction through the transmission of the transmission assembly, so that the pressure sensors are sequentially conditioned by the conditioning assembly, subjected to function test by the testing assembly and subjected to laser marking by the laser marking assembly, manual participation is not needed, and the stations are concentrated, so that the conditioning and testing efficiency is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of a conditioning test mechanism provided in the present invention.
The reference numbers illustrate:
reference numerals | Name (R) | Reference numerals | Name (R) |
100 | |
22 | Mechanical arm |
1 | Rack | 3 | |
2 | Conveying assembly | 4 | |
21 | Conveying part | 5 | |
211 | Rotary disc | 6 | Steel |
211a | Clamping seat | 7 | Detection assembly |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Along with the development of science and technology, pressure sensor's use in daily life is more and more extensive, and pressure sensor can convert pressure signal into the signal of telecommunication, in order to guarantee the realization of this function, need to condition, operation such as functional test to it after pressure sensor assembly is accomplished, and among the prior art, the station dispersion such as condition, test, and more manual work participates in, leads to inefficiency.
In view of the above, the present invention provides a conditioning testing mechanism 100, fig. 1 is an embodiment of the conditioning testing mechanism 100 provided in the present invention, and referring to fig. 1, the conditioning testing mechanism 100 includes a rack 1, a conveying assembly 2, a conditioning assembly 3, a testing assembly 4, and a laser marking assembly 5.
The conditioning testing mechanism 100 comprises a frame 1, a conveying component 2, a conditioning component 3, a testing component 4 and a laser marking component 5, wherein the frame 1 is provided with a plurality of stations which are sequentially arranged along the processing direction from upstream to downstream, the stations comprise a conditioning station, a testing station and a marking station, the conveying component 2 is arranged on the frame 1, the conveying component 2 is used for sequentially conveying pressure sensors to the stations along the processing direction, the conditioning component 3 is arranged on the frame 1 and corresponds to the conditioning station, the conditioning component 3 is used for conditioning the pressure sensors on the conditioning station, the testing component 4 is arranged on the frame 1 and corresponds to the testing station, and the testing component 4 is used for performing functional testing on the pressure sensors on the testing station, laser marking subassembly 5 is located frame 1 just corresponds mark station setting, laser marking subassembly 5 is used for being located mark station is last pressure sensor carries out laser marking.
According to the technical scheme, the pressure sensors are sequentially transferred among the stations on the rack 1 along the processing direction through the transmission of the transmission component 2, so that the pressure sensors are sequentially conditioned by the conditioning component 3, subjected to function test by the testing component 4 and subjected to laser marking by the laser marking component 5, manual participation is not needed, and the stations are centralized, so that the conditioning and testing efficiency is greatly improved.
Frame 1 has along a plurality of stations that arrange in proper order to downstream processing direction from the upper reaches, a plurality of stations are including taking care of the station, test station and marking the station, specifically, please refer to fig. 1, in this embodiment, frame 1 is square frame, and is a plurality of the station is followed frame 1's week side is arranged in proper order, so, makes each station all concentrate in a frame 1, raises the efficiency.
It should be noted that the multiple stations further include a feeding station and a discharging station, and specifically, referring to fig. 1, in this embodiment, the feeding station picks up the pressure sensor to be conditioned and tested to the conveying assembly 2 through the manipulator 22, and the discharging station picks up the pressure sensor subjected to conditioning and testing from the conveying assembly 2 through the manipulator 22, so as to avoid manual participation during feeding and discharging and improve the automation degree.
Further, a plurality of stations still include steel ball installation station, steel ball installation station is located take care of the station with between the test station, take care of accredited testing organization 100 still includes steel ball installation component 6, steel ball installation component 6 is located frame 1 just corresponds steel ball installation station sets up, steel ball installation component 6 is used for giving and is located on the steel ball installation station the sealed steel ball of pressure sensor installation, actual production can have such a sight: when the upper cover is pressed on the lower shell of the pressure sensor, the upper cover of some pressure sensors can be provided with vent holes for preventing overlarge pressure, and therefore after conditioning is completed, sealing steel balls need to be arranged on the vent holes for ensuring the sealing performance of the pressure sensors.
In addition, the multiple stations further comprise detection stations, the detection stations are located at the upper reaches of the conditioning stations, the conditioning testing mechanism 100 further comprises a detection assembly 7, the detection assembly 7 is arranged on the rack 1 and corresponds to the detection stations, and the detection assembly 7 is used for detecting balanced air pressure values of the pressure sensors located on the detection stations and establishing a pressure sensor balanced pressure database so as to guide subsequent design.
Further, the plurality of stations further comprise a detection waiting station, the detection waiting station is positioned at the upstream of the detection station and is used for placing the pressure sensor ready for detection, since the detection time of the pressure sensors is generally long, in order to improve the efficiency, a plurality of pressure sensors are generally used for simultaneous testing, and therefore, a waiting detection station is provided to collect a preset number of pressure sensors, specifically, referring to fig. 1, in this embodiment, wait for to detect the station including locating wait for the mount pad in the frame 1 is provided with 4 holding tanks side by side on waiting for the mount pad, and the holding tank is used for placing and prepares to detect pressure sensor, the holding tank can be guaranteed when whole mechanism functions pressure sensor can not be because of unexpected roll-off wait for to detect the station, guarantee normal production.
Conveying subassembly 2 is located frame 1, conveying subassembly 2 is used for with pressure sensor follows the direction of working conveys in proper order a plurality of the station, through transmission assembly's automatic conveying reduces artifical the participation, has further improved efficiency.
Further, at least some of the stations are distributed annularly, the conveying assembly 2 includes a conveying part 21 arranged annularly, the conveying part 21 is located at the center of at least some of the stations distributed annularly and can be rotationally arranged around the central axis thereof, and the conveying part 21 is used for conveying the pressure sensor, specifically, referring to fig. 1, in this embodiment, the detection waiting station, the conditioning station, the testing station, and the laser marking station of the stations surround the conveying part 21, so that the conveying part 21 can be conveniently conveyed among the stations, and the conveying efficiency is improved.
Furthermore, the conditioning testing mechanism 100 further includes a rotating shaft and a rotating disc 211, the rotating shaft is rotatably mounted on the rack 1 along an axial direction from top to bottom, the rotating disc 211 is mounted on the rotating shaft and rotates along with the rotating shaft, the rotating disc 211 forms the conveying portion 21, the rotating disc 211 and the rotating shaft have simple structures, and the assembly complexity is reduced, specifically, referring to fig. 1, the rotating disc 211 has a circular upper surface, and the upper surface is used for placing the pressure sensor, so that the circular arrangement ensures that the upper surface is utilized to the maximum extent, thereby reducing the volume of the whole conveying assembly 2, and further reducing the cost.
Of course, the conveying part 21 may also be a conveyor belt, the conveyor belt is arranged in a surrounding manner, the conveyor belt is connected end to end, and the upper surface of the conveyor belt is used for placing the pressure sensor, and the invention is not limited to the specific structure of the conveying part 21.
In order to ensure the stability of the pressure sensor in conveying, a plurality of clamping seats which are arranged at intervals along the circumferential direction of the conveying part 21 are arranged on the conveying part 21, each clamping seat is used for clamping the pressure sensor, and the plurality of clamping seats correspond to the plurality of stations one to one. It should be noted that, because the detection time of the detection component 7 is long, when the conveying part 21 stops rotating, the detection component 7 corresponds to two of the clamping seats, the pressure sensor is taken up from one of the two clamping seats and placed to the other of the two clamping seats after detection, so as to ensure that the detection time can be matched with the time consumed by the whole conveying component 2, and further ensure that the production is smoothly carried out.
The conveying assembly 2 further comprises a manipulator 22, the manipulator 22 is arranged between the station and the conveying part 21, the manipulator 22 is used for transferring the pressure sensor on the conveying part 21 to the station, and the existence of the manipulator 22 replaces manual work, so that the automation is greatly improved, and the efficiency is further improved.
Further, the manipulator 22 is provided with a plurality of, and a plurality of manipulator 22 and a plurality of station one-to-one, so, a plurality of participation of manipulator 22 improves efficiency greatly to the cost of labor significantly reduces.
The conditioning component 3 is disposed in the frame 1 and is disposed corresponding to the conditioning station, and the conditioning component 3 is configured to condition the pressure sensor located on the conditioning station, specifically, in this embodiment, the specific form of the conditioning component 3 is not limited, and the conditioning component may be a pressure sensor conditioning machine, or may be other equipment having a pressure sensor conditioning function, and since the conditioning component 3 is common in the pressure sensor production industry, it is not described here one by one.
The testing component 4 is arranged on the frame 1 and corresponds to the testing station, and the testing component 4 is used for performing functional testing on the pressure sensor positioned on the testing station, specifically, in the embodiment, the specific form of the testing component 4 is not limited, and the testing component can be any equipment capable of performing functional testing on the pressure sensor.
Laser marking subassembly 5 is located frame 1 just corresponds mark station setting, laser marking subassembly 5 is used for being located mark station on pressure sensor carries out laser marking, so, through the mark of beating, can know information such as date of production, life cycle of this pressure sensor, realize that the product can be traceed back. Specifically, in this embodiment, the specific form of the laser marking assembly 5 is not limited, and any device capable of laser marking a pressure sensor may be used, which is common in the pressure sensor production industry and is not described here any more.
In order to avoid the influence on the whole production process caused by too long conditioning time, the multiple stations further comprise a conditioning waiting station, the conditioning waiting station is positioned at the upstream of the conditioning station, and the conditioning waiting station is used for placing the pressure sensor to be conditioned, so that the multiple pressure sensors can be conditioned together, and the efficiency is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A conditioning and testing mechanism for conditioning and functional testing of a pressure sensor, the conditioning and testing mechanism comprising:
the device comprises a rack, a detection device and a control device, wherein the rack is provided with a plurality of stations which are sequentially arranged along the processing direction from upstream to downstream, and the stations comprise a conditioning station, a testing station and a marking station;
the conveying assembly is arranged on the rack and used for sequentially conveying the pressure sensors to the stations along the machining direction;
the conditioning component is arranged on the rack and corresponds to the conditioning station, and is used for conditioning the pressure sensor positioned on the conditioning station;
the testing assembly is arranged on the rack and corresponds to the testing station, and is used for performing functional testing on the pressure sensor positioned on the testing station; and the number of the first and second groups,
the laser marking assembly is arranged on the frame and corresponds to the marking station, and the laser marking assembly is used for positioning on the marking station and performing laser marking on the pressure sensor.
2. The conditioning test mechanism of claim 1, wherein the plurality of stations further comprises a steel ball mounting station located between the conditioning station and the testing station;
the conditioning and testing mechanism further comprises a steel ball mounting assembly, the steel ball mounting assembly is arranged on the rack and corresponds to the steel ball mounting station, and the steel ball mounting assembly is used for mounting sealing steel balls for the pressure sensors positioned on the steel ball mounting station.
3. The conditioning test mechanism of claim 1 wherein the plurality of stations further comprises a detection station located upstream of the conditioning station;
the conditioning and testing mechanism further comprises a detection assembly, the detection assembly is arranged on the rack and corresponds to the detection station, and the detection assembly is used for detecting a balance air pressure value of the pressure sensor on the detection station.
4. The conditioning test mechanism of claim 3 wherein the plurality of stations further comprises a test waiting station upstream of the test station for placing the pressure sensor ready for testing.
5. The conditioning test mechanism of claim 1 wherein at least some of said stations in said plurality of stations are annularly distributed;
the conveying assembly comprises a conveying part which is arranged annularly, the conveying part is positioned at the center of at least part of the stations which are distributed annularly and can be arranged around the central shaft of the conveying part in a rotating mode, and the conveying part is used for conveying the pressure sensors.
6. The conditioning test mechanism of claim 5 further comprising a rotating shaft rotatably mounted to the frame in an up-down axial direction, and a turntable mounted to the rotating shaft to rotate along with the rotating shaft, the turntable constituting the conveying section.
7. The conditioning test mechanism of claim 5, wherein the conveying portion is provided with a plurality of clamping seats arranged at intervals along the circumferential direction of the conveying portion, each clamping seat is used for clamping the pressure sensor, and the plurality of clamping seats correspond to the plurality of stations one to one.
8. The conditioning test mechanism of claim 5 wherein the transfer assembly further comprises a robot disposed between the station and the transfer section, the robot for transferring the pressure sensor on the transfer section to the station.
9. The conditioning test mechanism of claim 8 wherein there are a plurality of said manipulators, a plurality of said manipulators corresponding one-to-one with a plurality of said stations.
10. The conditioning test mechanism of claim 1 wherein the plurality of stations further comprises a conditioning wait station located upstream of the conditioning station for placement of the pressure sensor ready for conditioning.
Priority Applications (1)
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CN202110488740.4A CN113188717A (en) | 2021-04-30 | 2021-04-30 | Conditioning test mechanism |
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CN202110488740.4A CN113188717A (en) | 2021-04-30 | 2021-04-30 | Conditioning test mechanism |
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Application publication date: 20210730 |