CN206919869U - Glass sphere detection means - Google Patents
Glass sphere detection means Download PDFInfo
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- CN206919869U CN206919869U CN201720891799.7U CN201720891799U CN206919869U CN 206919869 U CN206919869 U CN 206919869U CN 201720891799 U CN201720891799 U CN 201720891799U CN 206919869 U CN206919869 U CN 206919869U
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Abstract
The utility model discloses a kind of glass sphere detection means, the device includes：Fixture is detected, detects and multiple holes is set on fixture, displacement transducer is installed in hole；Glass conveying mechanism, for glass to be detected to be sent into predeterminated position corresponding with detection fixture；Industrial computer, it is connected with displacement transducer, for receiving the data of displacement transducer output, and exports glass sphere testing result.Whether the sphere that the utility model is capable of automatic on-line detection vehicle glass is qualified, and without using cubing, testing result is accurate, while also releases the pressure of artificial full inspection, improves detection efficiency, and the apparatus structure is simple.
Description
Technical field
The utility model embodiment is related to glass detection technique, more particularly to a kind of glass sphere detection means.
Background technology
With the economic development with science and technology, automobile product is just progressively being transformed into comfortable, safe by function of simply riding instead of walk
Consumer products, automobile side window glass are also progressively transformed into high configuration, H.D auto parts machinery.Automobile side window glass is simultaneously non-flat
Face, its goodness of fit, the quality of sphere determine glass whether matched with vehicle metal or whether can smooth bound edge, therefore vapour
The sphere of car glass detects the ever more important that seems.
Existing automobile side window glass sphere and the goodness of fit detection, be manually by glass be attached to cubing (such as with vehicle window
The sheet metal mould matched somebody with somebody) on, detected using dial gauge, judge whether glass meets technological requirement.
Following defect be present in this method：Each sheet glass is required to cubing and detected, and cubing is easily worn, and wastes thing
Material, and the cubing worn is continuing with that testing result can be caused inaccurate；Manually detected, taken time and effort, efficiency is low.
Utility model content
The utility model provides a kind of glass sphere detection means, be capable of automatic on-line detection vehicle glass sphere whether
Qualified, testing result is accurate, efficiency high, and apparatus structure is simple.
The utility model embodiment provides a kind of glass sphere detection means, including：
Fixture is detected, multiple holes are set on the detection fixture, displacement transducer is installed in the hole；
Glass conveying mechanism, for glass to be detected to be sent into predeterminated position corresponding with the detection fixture；
Industrial computer, it is connected with institute displacement sensors, the data that displacement sensors export for receiving, and exports glass
Glass sphere testing result.
Preferably, the detection fixture is slab construction.
Preferably, the multiple hole is regularly arranged, the multiple hole it is described detection fixture on position with it is described to be checked
Test point on the glass of survey is corresponding, and the centre-to-centre spacing of adjacent holes is 23mm to 25mm.
Preferably, the glass sphere detection means also includes：Support, it is connected with the detection fixture, for fixing
State detection fixture.
Preferably, institute's displacement sensors are back springing type displacement transducer.
Preferably, the glass conveying mechanism includes：Transfer station, conveyer belt and motor；
The conveyer belt is arranged in the transfer station, is operated under the driving of the motor；
Multiple glass locating mechanisms, adjacent glass locating mechanism interval pre-determined distance, institute are installed on the conveyer belt
Glass locating mechanism is stated to be used to fix the glass to be detected.
Preferably, the glass conveying mechanism also includes：Stop sensor, it is described default in the transfer station
Opening position, for detecting whether the glass to be detected reaches the predeterminated position, if reaching the predeterminated position, output
Detection signal.
Preferably, the glass sphere detection means also includes：Controller, it is connected to institute's displacement sensors, described stops
Only sensor and the motor, for when the glass to be detected reaches the predeterminated position, controlling the motor to stop
The operating of the conveyer belt simultaneously controls institute's displacement sensors to carry out sphere data detection, and is finished in current glass detection
Afterwards, the motor is controlled so that the conveyer belt remains in operation.
Preferably, the glass locating mechanism is sucker structure.
Preferably, the industrial computer includes：Memory, for storing the threshold range obtained according to normal glass sample；
Alarm, in the case of glass sphere testing result is underproof, exporting warning message.
Glass is sent to predeterminated position corresponding with detection fixture by the utility model by glass conveying mechanism, utilizes inspection
The displacement transducer surveyed on fixture carries out glass sphere detection, and the sphere of automatic on-line detection vehicle glass is capable of with reference to industrial computer
It is whether qualified, without using cubing, the problem of cubing abrasion causes testing result inaccuracy is avoided, testing result is accurate, together
When also release the pressure of artificial full inspection, improve detection efficiency, and the apparatus structure is simple.
Brief description of the drawings
Fig. 1 is the structural representation for the glass sphere detection means that the utility model embodiment provides；
Fig. 2 is the top view for the detection fixture that the utility model embodiment provides；
Fig. 3 is the structural representation for the detection fixture that the utility model embodiment provides；
Fig. 4 is the preferred structure schematic diagram for the glass sphere detection means that the utility model embodiment provides；
Fig. 5 is the schematic diagram for the glass locating mechanism that the utility model embodiment provides.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than to restriction of the present utility model.Further need exist for
It is bright, for the ease of description, the part related to the utility model rather than entire infrastructure are illustrate only in accompanying drawing.
Fig. 1 is the structural representation for the glass sphere detection means that the utility model embodiment provides, and the present embodiment can fit
For the detection of situation, especially vehicle glass that glass sphere and the goodness of fit are detected after glass tempering, for example, automobile side three
The detection of quarter window.Wherein, glass sphere refers to the radian of glass, and the goodness of fit refers on glass apart from glass edge 10mm's or so
The radian of position, goodness of fit detection belong to one kind of sphere detection, are herein referred to as the detection of common sphere and goodness of fit detection
Sphere detects.
As shown in figure 1, the glass sphere detection means includes：Detect fixture 100, glass conveying mechanism 200 and industrial computer
300.Multiple holes 110 are set on detection fixture 100, displacement transducer 120 is mounted in each hole 110, and (Fig. 1 is clear for expression
Construction, only draws a displacement transducer as example), displacement transducer 120 is used to detect glass sphere and exports detection
Data.Glass conveying mechanism 200 is used to glass 400 to be detected being sent to detecting 100 corresponding predeterminated position of fixture, its
In the predeterminated position be that the displacement transducer 120 detected on fixture 100 can detect the position of glass sphere, glass to be detected
400 reach the predetermined position, and glass conveying mechanism 200 stops transmission, and displacement transducer 120 can detect the ball of the glass
Face.Industrial computer 300 is connected with displacement transducer 120, for receiving the data of the output of displacement transducer 120, and exports glass marble
Face testing result.For example, the probe of displacement transducer 120 can be connected by RS-485 universal serial bus with industrial computer 300.Fig. 1
Middle arrow represents the direction of transfer of glass conveying mechanism 200.
Wherein, the utility model embodiment to detect fixture 100 shapes and sizes without limit, as long as ensure detection
Fixture 100 can install multiple displacement transducers 120, and these displacement transducers can cover the detection of the glass of all size
Point.Detection fixture 100 can be fixed by fixed support, sliding support, suspension bracket etc., and the utility model embodiment is to detection
The fixed form of fixture 100 and specific fixed structure are without limiting, as long as the position that can ensure to detect fixture 100 does not occur
Movement.The shape of the utility model embodiment device to hole 110, size are without limiting, such as circle, rectangle, polygon etc.,
Shape, the size in hole 110 match with the displacement transducer 120 and its installation fitting installed, and ensure that displacement transducer 120 can
Smoothly install and do not influence to use.The position in hole 110 needs to ensure that displacement transducer 120 is corresponding with the test point on glass.
The operation principle of above-mentioned glass sphere detection means is：Glass to be detected is transmitted using glass conveying mechanism 200
400 arrive predeterminated position, detect the displacement transducer 120 on fixture 100 and carry out sphere detection to the glass, and by the data of detection
Be transferred to industrial computer 300, industrial computer 300 by the data of detection compared with the threshold range to prestore, if data exceed
Threshold range, it is determined that the glass is unqualified, if all data are in threshold range, it is determined that the glass is qualified.
The technical scheme of the utility model embodiment, by glass conveying mechanism by glass be sent to detection fixture it is corresponding
Predeterminated position, carry out glass sphere detection using the displacement transducer that detects on fixture, being capable of automatic on-line with reference to industrial computer
Whether qualified detect the sphere of vehicle glass, without using cubing, avoiding cubing abrasion causes testing result is inaccurate to ask
Topic, testing result is accurate, while also releases the pressure of artificial full inspection, improves detection efficiency, meets the quantity and product of client's shipment
Matter demand, realizes lean production；And the apparatus structure is simple.
Preferably, it can be slab construction to detect fixture 100, simple in construction, be easy to implement and use.Such as Fig. 2 and Fig. 3 institutes
Show, the hole 110 detected on fixture 100 is regularly arranged, and hole 110 is on the position and glass 400 to be detected on detection fixture 100
Test point it is corresponding, that is to say, that the position in hole will ensure that displacement transducer 120 can be smoothed out sphere detection.Adjacent holes
Centre-to-centre spacing can be 23mm to 25mm, so under the premise of displacement transducer is non-interfering, can increase displacement biography as far as possible
The installation number of sensor, so as to cover the detection of the sphere of the glass of all size, ensure the versatility of detection fixture 100.It is more excellent
, the centre-to-centre spacing of adjacent holes is 24.2mm.For example, detection fixture 100 can be the flat board that area is 15cm × 15cm, detection folder
The mounting hole for opening multiple a diameter of 20mm is bored on tool 100, all mounting holes are regularly arranged, and the centre-to-centre spacing of adjacent holes is
24.2mm。
Preferably, displacement transducer 120 can use back springing type displacement transducer, driven using cylinder and moved down on sensor
Move to detect sphere.For example, the stroke of displacement sensor probe can be selected 20mm's, it is ensured that the height change of glass radian will not
Beyond the stroke of probe.Specifically, PLC (Programmable Logic Controller, FPGA control can be passed through
Device processed) control cylinder.Displacement transducer 120 can be arranged in hole 110 in several ways, for example, buckle, screw, bolt
It is installed Deng, the utility model without describing in detail.
In one embodiment, as shown in figure 4, above-mentioned glass sphere detection means can also include：Support 500, with inspection
Survey fixture 100 to connect, for fixed test fixture 100 so that detection fixture 100 is not moved.
As shown in figure 4, glass conveying mechanism 200 can include：Transfer station 210, conveyer belt 220 and motor 230.Its
In, conveyer belt 220 is arranged in transfer station 210, is operated under the driving of motor 230, and motor 230 can be servo electricity
Machine.Multiple glass locating mechanisms 240 are installed on conveyer belt 220, glass locating mechanism 240 is used to fix glass to be detected,
Adjacent glass locating mechanism 240 is spaced pre-determined distance, and the pre-determined distance can be configured according to actual conditions.Preferably,
Glass locating mechanism 240 can be sucker structure, as shown in figure 5, holding glass by sucker structure, reach the mesh of fixed glass
's.
Above-mentioned glass conveying mechanism 200 can also include：Stop sensor, the predeterminated position in transfer station 210
Whether place, the glass 400 for detecting to be detected reach predeterminated position, if reaching predeterminated position, export detection signal, the inspection
Signal to be surveyed to be used to indicate the operating for stopping conveyer belt 220, the specific detection signal can export the controller to controlled motor,
Such as PLC or industrial computer etc..
Above-mentioned glass sphere detection means can also include：Controller, it is connected to displacement transducer 120, stop sensor
With motor 230, for when glass 400 to be detected reaches predeterminated position, controlled motor 230 to stop the operating of conveyer belt 220
And command displacement sensor 120 carries out sphere data detection, and after current glass detects, controlled motor 230 causes
Conveyer belt 220 remains in operation, and is detected with carrying out the sphere of next block of glass.
Wherein, controller receives the detection signal of stop sensor, it may be determined that glass 400 to be detected reaches default
Position；Conveyer belt 220 reaches preset time (preset time can be set according to test of many times) or controller after shutting down
Know that industrial computer has been received by the data of all displacement transducers, it is possible thereby to determine that current glass detection finishes.Specifically, should
Controller can use PLC, and the function of controller can also be integrated in industrial computer.
In one embodiment, industrial computer 300 can include：Memory, obtained for storing according to normal glass sample
Threshold range；Alarm, in the case of glass sphere testing result is underproof, exporting warning message.
The process that threshold range is obtained according to normal glass sample is as follows：Normal glass sample is sent to predeterminated position
(being also referred to as detected station), displacement transducer carries out sphere detection, because touching obtains detecting data, each displacement transducer
Export the data that the normal glass sample corresponds to test point, the data setting threshold value that industrial computer exports according to each displacement transducer
Scope, such as [- 0.5,0.5], unit mm, wherein can with the data upper limit of independent setting each displacement transducer and under
Limit, threshold range is preserved, and by the zeros data of each displacement transducer, to carry out subsequent detection.Industrial computer startup optimization
During pattern, glass conveying mechanism starts to transmit.
Specifically, the processor in industrial computer 300 can be carried out threshold range in the detection data of reception and memory
Compare, if all data are in threshold range, it is determined that the glass is qualified；If data exceed threshold range, then
Determine that the glass is unqualified, can be alarmed.Alarm can be buzzer, that is, send audible alarm；Alarm can also
It is alarm lamp, that is, sends light warning.Industrial computer 300 can also include display screen, for showing glass sphere testing result, tool
Body, glass numbering and its corresponding testing result can be shown, for example, qualified, unqualified, which test point data do not conform to
Lattice etc..
Furthermore, it is contemplated that the difference of the size specification of glass, can also be directed to corresponding to the glass setting per money specification and examine
Fixture is surveyed, for example, the position in hole, size, number, arrangement etc. on detection fixture are set, more preferably more accurately to carry out glass marble
Face is detected, the needs of meeting DATA REASONING and judge.
Pay attention to, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carried out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (10)
- A kind of 1. glass sphere detection means, it is characterised in that including：Fixture is detected, multiple holes are set on the detection fixture, displacement transducer is installed in the hole；Glass conveying mechanism, for glass to be detected to be sent into predeterminated position corresponding with the detection fixture；Industrial computer, it is connected with institute displacement sensors, the data that displacement sensors export for receiving, and exports glass marble Face testing result.
- 2. glass sphere detection means according to claim 1, it is characterised in that the detection fixture is slab construction.
- 3. glass sphere detection means according to claim 1, it is characterised in that the multiple hole is regularly arranged, described Position of multiple holes on the detection fixture is corresponding with the test point on the glass to be detected, and the centre-to-centre spacing of adjacent holes is 23mm to 25mm.
- 4. glass sphere detection means according to claim 1, it is characterised in that the glass sphere detection means is also wrapped Include：Support, it is connected with the detection fixture, for fixing the detection fixture.
- 5. glass sphere detection means according to claim 1, it is characterised in that institute's displacement sensors are back springing type position Displacement sensor.
- 6. glass sphere detection means according to any one of claim 1 to 5, it is characterised in that the glass transmission Mechanism includes：Transfer station, conveyer belt and motor；The conveyer belt is arranged in the transfer station, is operated under the driving of the motor；Multiple glass locating mechanisms, adjacent glass locating mechanism interval pre-determined distance, the glass are installed on the conveyer belt Glass detent mechanism is used to fix the glass to be detected.
- 7. glass sphere detection means according to claim 6, it is characterised in that the glass conveying mechanism also includes：Stop sensor, the predetermined position in the transfer station, it is for detecting the glass to be detected It is no to reach the predeterminated position, if reaching the predeterminated position, export detection signal.
- 8. glass sphere detection means according to claim 7, it is characterised in that the glass sphere detection means is also wrapped Include：Controller, institute's displacement sensors, the stop sensor and the motor are connected to, in the glass to be detected When glass reaches the predeterminated position, control the motor to stop the operating of the conveyer belt and control institute's displacement sensors to carry out Sphere data detects, and after current glass detects, controls the motor so that the conveyer belt remains in operation.
- 9. glass sphere detection means according to claim 6, it is characterised in that the glass locating mechanism is sucker knot Structure.
- 10. glass sphere detection means according to any one of claim 1 to 5, it is characterised in that the industrial computer bag Include：Memory, for storing the threshold range obtained according to normal glass sample；Alarm, in the case of glass sphere testing result is underproof, exporting warning message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891799.7U CN206919869U (en) | 2017-07-21 | 2017-07-21 | Glass sphere detection means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720891799.7U CN206919869U (en) | 2017-07-21 | 2017-07-21 | Glass sphere detection means |
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| CN206919869U true CN206919869U (en) | 2018-01-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270859A (en) * | 2017-07-21 | 2017-10-20 | 福耀集团（上海）汽车玻璃有限公司 | Glass sphere detection means |
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2017
- 2017-07-21 CN CN201720891799.7U patent/CN206919869U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107270859A (en) * | 2017-07-21 | 2017-10-20 | 福耀集团（上海）汽车玻璃有限公司 | Glass sphere detection means |
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