CN203732255U - Glasses case testing tool - Google Patents
Glasses case testing tool Download PDFInfo
- Publication number
- CN203732255U CN203732255U CN201420024251.9U CN201420024251U CN203732255U CN 203732255 U CN203732255 U CN 203732255U CN 201420024251 U CN201420024251 U CN 201420024251U CN 203732255 U CN203732255 U CN 203732255U
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- China
- Prior art keywords
- product
- control center
- measurement
- optoelectronic switch
- measuring table
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000012360 testing method Methods 0.000 title claims abstract description 34
- 239000011521 glass Substances 0.000 title abstract description 4
- 238000005259 measurement Methods 0.000 claims abstract description 38
- 230000005693 optoelectronics Effects 0.000 claims description 28
- 241000510164 Cumberlandia monodonta Species 0.000 claims description 23
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000006698 induction Effects 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010205 computational analysis Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model discloses a glasses case testing tool, and belongs to automobile part testers. The glasses case testing tool comprises a measurement and control center which is provided with a 10ms timer, a PLC chip and a result display unit. Compared with the prior art, the testing tool uses PLC detection and employs a photoelectric sensor, the surface of a product is not touched during detection due to the photoelectric induction technology, and the surface of the product is prevented from damage. The product is compacted or opened by a cylinder during detection, so that the labor intensity is reduced and the efficiency is greatly improved.
Description
Technical field
The utility model belongs to a kind of Automobile Parts Inspection instrument, relates in particular to spectacle case test fixture.
Background technology
At present, the front ceiling lamp in Automobile is all a kind of simple lighting device, and they also have some other effect except the effect of illumination, such as a spectacle case is installed.In summer, illumination is strong especially, and people need to wear polariscope or sunglasses blocks high light, prevents accident.Now just need spectacle case to place the glasses of needs.
Automobile spectacle case is due to damping change in size and Product Assembly difference, and therefore damping capacity difference, for better product quality, after Product Assembly completes, need to carefully detect.
Original product detection mode is that manual mode is opened with stopwatch measuring and calculating or uses time relay timing, controls complexity, and needs artificial judgment test result, the indistinguishable 10ms unit interval.Manually detect and there are differences, labor strength is large, efficiency is low, owing to being manual unlocking, is easier to scratching products surface in addition.
Summary of the invention
The utility model, for deficiency of the prior art, provides a kind of test spectacle case open-interval spectacle case test fixture.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: spectacle case test fixture, comprise measurement and control center, 10ms timer is installed in described measurement and control center, PLC chip, described measurement and control center front is provided with device displaying result, described 10ms timer is connected with described PLC chip, described measurement and control center is installed on frame front, the back side of described frame is provided with solenoid valve, the top of described frame is provided with measuring table, described measuring table center is provided with product and opens cylinder, described measuring table top is provided with rotary cylinder, the bottom that is positioned at the side in described rotary cylinder left side on described measuring table is provided with optoelectronic switch A, on described measuring table, be provided with optoelectronic switch B near on a column of described optoelectronic switch A, described solenoid valve, described product is opened cylinder, described rotary cylinder is connected with described PLC chip, described optoelectronic switch B, described optoelectronic switch A is connected with described 10ms timer.
Described measurement and control center top is provided with start button.On described device displaying result, be provided with pilot lamp, alarm lamp and power switch in text display, qualified pilot lamp, test.
Measurement and control center is master control of the present utility model and computational analysis unit; Solenoid valve is accepted measurement and control center and is controlled, and handles this device miscellaneous part and carries out exercises; Measuring table is used for placing test product; The vital role of rotary cylinder is to compress test product; Optoelectronic switch A and optoelectronic switch B are used for opening and closing 10ms timer; It is groundwork unit that product is opened cylinder, and the work that opens and closes spectacle case cover is carried out by it.Result shows the PLC chip controls of the major function reception measurement and control center that fills 9, and display measurement result is also pointed out user.
Due to product technology requirement, the product opening time must be specification product within the scope of one.When detection, need to manually open product lid, owing to manually opening likely life period error.Therefore the utility model adopts PLC chip controls, utilizes 10ms timer, with mode automatic analysis relatively, alternative artificial with cylinder, opens product lid.
The utility model, uses PLC chip controls to detect, and utilizes optoelectronic induction technology, and contact product surface not in the time detecting, therefore can not cause product surface to have damage.And adopt PLC comparison order, directly can be according to margin tolerance automatic analysis when control, as: be less than time, the time of being greater than, acceptability limit time and all kinds of defective, acceptance number, automatic analysis qualification rate.
When work, first by the measurement and control center in frame and solenoid valve energising, then rotate the power switch in measurement and control center, power-on, complete machine energising.When test, first product is placed on measuring table, presses start button, measuring table starts energising, and test starts, and in the test on measurement and control center's panel, pilot lamp is lit.
Then, rotary cylinder turns clockwise and presses down, and compresses test product.Optoelectronic switch A touches, and 10ms timer starts timing, and then product is opened cylinder and started working, and opens spectacle case cover.After spectacle case is opened completely, optoelectronic switch B senses spectacle case cover, and optoelectronic switch B touches, and timing finishes, and 10ms timer sends to timing result in the PLC chip of measurement and control center.At interval, after several seconds, product is opened cylinders retract, now shuts spectacle case cover.
Then, measurement and control center is shown in testing result on text display automatically, and automatically and preset parameter compare, if comparative result in margin tolerance, the qualified pilot lamp on measurement and control center's panel is lighted; If comparative result is not in margin tolerance, the alarm lamp on measurement and control center's panel is lighted.
Finally, rotary cylinder is rotated counterclockwise rising, unclamps product, and test finishes.
The beneficial effects of the utility model are: when product compresses, detects, open product and all adopt cylinder to move minimizing labour intensity, increase work efficiency.Adopt PLC to control detection time, utilize timer, accuracy of detection is high, and can not damage product surface.
Brief description of the drawings
Fig. 1: the structural drawing of spectacle case test fixture.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail: as shown in Figure 1, spectacle case test fixture, comprise measurement and control center 2, in described measurement and control center 2,10ms timer is installed, PLC chip, described measurement and control center front is provided with device displaying result 9, described 10ms timer is connected with described PLC chip, described measurement and control center 2 is installed on frame 1 front, the back side of described frame 1 is provided with solenoid valve 3, the top of described frame 1 is provided with measuring table 7, described measuring table 7 centers are provided with product and open cylinder 4, described measuring table 7 tops are provided with rotary cylinder 8, the bottom that is positioned at the side in described rotary cylinder 8 left sides on described measuring table 7 is provided with optoelectronic switch A6, on described measuring table 7, be provided with optoelectronic switch B5 near on a column of described optoelectronic switch A6, described solenoid valve 3, described product is opened cylinder 4, described rotary cylinder 8 is connected with described PLC chip, described optoelectronic switch B5, described optoelectronic switch A6 is connected with described 10ms timer.
Described measurement and control center 2 tops are provided with start button 21.On described device displaying result 9, be provided with pilot lamp 92, alarm lamp 91 and power switch 93 in text display 95, qualified pilot lamp 94, test.
Described 10ms timer, PLC chip are not specifically noted.Described measurement and control center 2 is master control of the present utility model and computational analysis unit; Described solenoid valve 3 is accepted described measurement and control center 2 and is controlled, and handles this device miscellaneous part and carries out exercises; Described measuring table 7 is used for placing test product; The vital role of described rotary cylinder 8 is to compress test product; Described optoelectronic switch A6 and described optoelectronic switch B5 are used for the 10ms timer described in opening and closing; Described product is opened cylinder 4 for groundwork unit, and the work that opens and closes spectacle case cover is carried out by it.The major function of described device displaying result 9 receives the described PLC chip controls of described measurement and control center 2, and display measurement result is also pointed out user.
Due to product technology requirement, the product opening time must be specification product within the scope of one.When detection, need to manually open product lid, owing to manually opening likely life period error.Therefore the utility model adopts PLC chip controls, utilizes 10ms timer, with mode automatic analysis relatively, alternative artificial with cylinder, opens product lid.
The utility model, uses PLC chip controls to detect, and utilizes optoelectronic induction technology, and contact product surface not in the time detecting, therefore can not cause product surface to have damage.And adopt PLC comparison order, directly can be according to margin tolerance automatic analysis when control, as: be less than time, the time of being greater than, acceptability limit time and all kinds of defective, acceptance number, automatic analysis qualification rate.
When work, first the measurement and control center in frame 12 and solenoid valve 3 are switched on, then rotate the power switch 93 in measurement and control center 2, power-on, complete machine energising.When test, first product is placed on measuring table 7, presses start button 21, measuring table starts energising, and test starts, and in the test on measurement and control center's 2 panels, pilot lamp 92 is lit.
Then, rotary cylinder 8 turns clockwise and presses down, and compresses test product.Optoelectronic switch A6 touches, and 10ms timer starts timing, and then product is opened cylinder 4 and started working, and opens spectacle case cover.After spectacle case is opened completely, optoelectronic switch B5 senses spectacle case cover, and optoelectronic switch B5 touches, and timing finishes, and 10ms timer sends to timing result in the PLC chip of measurement and control center 2.At interval, after several seconds, product is opened cylinder 4 and is retracted, and now shuts spectacle case cover.
Then, measurement and control center 2 is shown in testing result on text display 95 automatically, and automatically and preset parameter compare, if comparative result in margin tolerance, the qualified pilot lamp 94 on measurement and control center's 2 panels is lighted; If comparative result is not in margin tolerance, the alarm lamp 91 on measurement and control center's 2 panels is lighted.
Finally, rotary cylinder 8 is rotated counterclockwise rising, unclamps product, and test finishes.
The utility model uses PLC chip controls to detect, and utilizes optoelectronic induction technology, and contact product table not when detection, therefore can not cause product surface to have damage.When product compresses, detects, open product, all adopt cylinder to move, reduced labor strength, improved greatly efficiency.
Claims (3)
1. spectacle case test fixture, it is characterized in that: comprise measurement and control center (2), in described measurement and control center (2), 10ms timer is installed, PLC chip, described measurement and control center front is provided with device displaying result (9), described 10ms timer is connected with described PLC chip, described measurement and control center (2) is installed on frame (1) front, the back side of described frame (1) is provided with solenoid valve (3), the top of described frame (1) is provided with measuring table (7), described measuring table (7) center is provided with product and opens cylinder (4), described measuring table (7) top is provided with rotary cylinder (8), the bottom that is positioned at the side in described rotary cylinder (8) left side on described measuring table (7) is provided with optoelectronic switch A(6), described measuring table (7) is upper near described optoelectronic switch A(6) a column on be provided with optoelectronic switch B(5), described solenoid valve (3), described product is opened cylinder (4), described rotary cylinder (8) is connected with described PLC chip, described optoelectronic switch B(5), described optoelectronic switch A(6) be connected with described 10ms timer.
2. spectacle case test fixture according to claim 1, is characterized in that: described measurement and control center (2) top is provided with start button (21).
3. spectacle case test fixture according to claim 2, is characterized in that: on described device displaying result (9), be provided with pilot lamp (92), alarm lamp (91) and power switch (93) in text display (95), qualified pilot lamp (94), test.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024251.9U CN203732255U (en) | 2014-01-15 | 2014-01-15 | Glasses case testing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420024251.9U CN203732255U (en) | 2014-01-15 | 2014-01-15 | Glasses case testing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203732255U true CN203732255U (en) | 2014-07-23 |
Family
ID=51202318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420024251.9U Expired - Lifetime CN203732255U (en) | 2014-01-15 | 2014-01-15 | Glasses case testing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203732255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816820A (en) * | 2021-01-27 | 2021-05-18 | 江苏高铭科飞自动化设备有限公司 | Automobile glasses box detection equipment |
-
2014
- 2014-01-15 CN CN201420024251.9U patent/CN203732255U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112816820A (en) * | 2021-01-27 | 2021-05-18 | 江苏高铭科飞自动化设备有限公司 | Automobile glasses box detection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |