CN106441050A - Hard card flatness detection device - Google Patents
Hard card flatness detection device Download PDFInfo
- Publication number
- CN106441050A CN106441050A CN201610719332.4A CN201610719332A CN106441050A CN 106441050 A CN106441050 A CN 106441050A CN 201610719332 A CN201610719332 A CN 201610719332A CN 106441050 A CN106441050 A CN 106441050A
- Authority
- CN
- China
- Prior art keywords
- workbench
- detection block
- top surface
- groove
- hard cards
- Prior art date
- 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.)
- Pending
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/28—Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces
Abstract
The present invention discloses a hard card flatness detection device. The hard card flatness detection device comprises a base, a workbench which is arranged obliquely with respect to the base, and a support blocking which is arranged between the base and the workbench and is used for supporting the workbench; the top surface of the workbench is provided with a first detection block and a second detection block which are used for detecting the flatness of a hard card, wherein the second detection block is located below the first detection block; a first groove is formed at the bottom surface of the first detection block; a second groove is formed at the bottom surface of the second detection block; the inner top surfaces of the first groove and the second groove are parallel to the top surface of the workbench; the depth of the second groove is slightly smaller than the depth of the first groove; and the first detection block and the second detection block can move in a direction perpendicular to the top surface of the workbench. The hard card flatness detection device can realize the rapid detection of the flatness of a hard card and has the advantages of high detection efficiency and relatively reliable detection result.
Description
Technical field
The present invention relates to flatness detection technique field, more particularly, to a kind of hard cards flatness checking device.
Background technology
In the production process of the hard cards such as smart card, need by modes such as print convex code, dent codes to smart card
Surface writes information.Hard cards can occur different degrees of flexural deformation after print convex code or dent code, therefore, need to be to hard
The flatness of card is detected.Generally using manual perusal, but, this detection method accuracy is low, detection efficiency
Low.
Content of the invention
It is an object of the invention to proposing a kind of hard cards flatness checking device, it is capable of hard cards are put down
The quick detection of face degree, detection efficiency is high, and testing result is reliable.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of hard cards flatness checking device, including：Base, the workbench being obliquely installed with respect to described base,
And be arranged between described base and described workbench and for supporting the support block of described workbench；The top surface of described workbench
It is provided with the first detection block of flatness and the second detection block for detecting hard cards, described second detection block is located at described
The lower section of the first detection block；The bottom surface of described first detection block offers the first groove, and the bottom surface of described second detection block opens up
There is the second groove, the inner top surface of described first groove and described second groove is parallel with the top surface of described workbench, and described
The depth of two grooves is slightly less than the depth of described first groove；Described first detection block and described second detection block all can be along vertical
Move in the direction of the top surface of described workbench.
Further, the both sides of the bottom surface of described first detection block are all vertically connected with head rod, and described first even
Extension bar passes perpendicularly through described workbench setting；The lower section of described workbench is provided with for driving described head rod and described
The common first driving means along the direction movement perpendicular to described workbench of first detection block.
Further, described head rod is arranged with the first spring, described first spring is connected to described first
Between detection block and described workbench, and it is in extended state.
Further, the both sides of the bottom surface of described second detection block are vertically connected with the second connecting rod, described second connection
Bar passes perpendicularly through described workbench setting；The lower section of described workbench is provided with for driving described second connecting rod and described
Common the second driving means along the direction movement perpendicular to described workbench of two detection blocks.
Further, described second connecting rod is arranged with second spring, described second spring is connected to described second
Between detection block and described workbench, and it is in extended state.
Further, the top surface of described workbench along hard cards landing direction open up fluted.
Further, the range of tilt angles of described workbench is 50 °～70 °.
Further, the both sides of the top surface of described workbench are provided with guide pad, described in both sides between guide pad away from
It is adapted from the width with hard cards.
Further, the first regulating block can be placed between described first detection block and described workbench, described to adjust
The distance between top surface of the inner top surface of the first groove and described workbench.
Further, the second regulating block can be placed between described second detection block and described workbench, described to adjust
The distance between top surface of the inner top surface of the second groove and described workbench.
Beneficial effects of the present invention are：A kind of hard cards flatness checking device proposed by the present invention, using hard card
The action of gravity of piece is along the top surface landing of workbench, and is detected twice by the first detection block and the second detection block, detection
Speed block, efficiency high, testing result is reliable；In addition, by the first detection block and the second detection block along perpendicular to workbench
The direction of top surface move, than relatively easily taking out the hard cards not passing through the first detection block or the second detection block, use
More convenient.
Brief description
Fig. 1 is the structural representation of the solid of hard cards flatness checking device that the present invention provides.
Fig. 2 is the structural representation of the hard cards flatness checking device that the present invention provides.
In figure：1- base；2- workbench；21- groove；22- guide pad；3- support block；4- first detection block；41- first
Groove；42- head rod；5- second detection block；51- second groove；52- second connecting rod；6- first spring；7- second bullet
Spring；8- first driving means；81- first drive block；82- first cylinder；9- second driving means；91- second drive block；92-
Second cylinder.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Fig. 1 is to 2, a kind of hard cards flatness checking device, including：Base 1, with respect to base 1 tilt set
The workbench 2 put and being arranged between base 1 and workbench 2 and the support block 3 for support works platform 2；The top of workbench 2
Face is provided with the first detection block 4 and second detection block 5 of the flatness for detecting hard cards, and the second detection block 5 is located at the
The lower section of one detection block 4；The bottom surface of the first detection block 4 offers the first groove 41, and the bottom surface of the second detection block 5 offers second
Groove 51, the inner top surface of the first groove 41 and the second groove 51 is parallel with the top surface of workbench 2, and the depth of the second groove 51 is slightly
Depth less than the first groove 41；First detection block 4 and the second detection block 5 all can be along the directions of the top surface perpendicular to workbench 2
Mobile.
A kind of hard cards flatness checking device proposed by the present invention, using hard cards action of gravity along workbench
2 top surface landing, and detected twice by the first detection block 4 and the second detection block 5, detection speed block, efficiency high, detection
Results contrast is reliable；In addition, being moved along the direction of the top surface perpendicular to workbench 2 by the first detection block 4 and the second detection block 5
Dynamic, than relatively easily taking out the hard cards not passing through the first detection block 4 or the second detection block 5, using more convenient.
A kind of hard cards flatness checking device proposed by the present invention, may connect to one end of conveyer belt, for defeated
The hard cards with conveying are sent to carry out the quick detection of flatness；The bottom of this hard cards flatness checking device can be provided with
For receiving the material-receiving device of qualified hard cards and the material-receiving device of unqualified hard cards, thus can achieve that hard cards divide
Choosing.
Specifically, in this hard cards flatness checking device, the both sides of the bottom surface of the first detection block 4 are all vertically connected with
Head rod 42, head rod 42 passes perpendicularly through workbench 2 and arranges；The lower section of workbench 2 is provided with for driving first
Connecting rod 42 and the common edge of the first detection block 4 are perpendicular to the first driving means 8 of the direction movement of workbench 2.First drives dress
Put 8 and include the first drive block 81 and the first cylinder 82 connecting the first drive block 81, the first drive block 81 corresponds to the first connection
Bar 42 is arranged, and the top surface of the first drive block 81 is parallel with the bottom surface of workbench 2；First bullet is arranged with head rod 42
Spring 6, the first spring 6 is connected between the first detection block 4 and workbench 2, and is in extended state.During work, hard cards are certainly
The top landing of workbench 2, if hard cards pass through the first groove 41, hard cards pass through the detection of the first detection block 4, continue
Continue downward landing to carry out second detection；If hard cards are stuck in the first groove 41, the flatness inspection of this hard cards
Survey unqualified；The first drive block 81 can be driven to move up along perpendicular to the direction of workbench 2 by the first cylinder 82, to promote
Head rod 42 and the first detection block 4 move up along perpendicular to the side of workbench 2, so that the inner top surface of the first groove 41
Become big with the distance of the top surface of workbench 2, to unclamp jammed hard cards；After this hard cards passes through the first detection block 4,
First cylinder 82 drives the first drive block 81 to move return, and the effect of the elastic-restoring force in the first spring 6 for first detection block 4
Lower towards workbench 2 move return, to carry out the detection of the flatness of next hard cards.
In this hard cards flatness checking device, the both sides of the bottom surface of the second detection block 5 are vertically connected with the second connection
Bar 52, the second connecting rod 52 passes perpendicularly through workbench 2 and arranges；The lower section of workbench 2 is provided with for driving the second connecting rod 52
And the common edge of the second detection block 5 is perpendicular to the second driving means 9 of the direction movement of workbench 2.Second driving means 9 include
Two drive blocks 91 and the second cylinder 92 being connected to the second drive block 91；It is arranged with second spring 7 in second connecting rod 52, the
Two springs 7 are connected between the second detection block 5 and workbench 2, and are in extended state.This part operation principle and the first detection
The operation principle that block 4 carries out one-time detection is identical, and here is not repeated to describe.
In this hard cards flatness checking device, the top surface of workbench 2 along hard cards landing direction offer recessed
Groove 21, to reduce the contact area of hard cards and the top surface of workbench 2, beneficial to the downward landing of hard cards.
In this hard cards flatness checking device, the range of tilt angles of workbench 2 is 50 °～70 ° it is preferable that work
The angle of inclination of station 2 is 50 °, 55 °, 60 °, 65 ° or 70 °.
In this hard cards flatness checking device, the both sides of the top surface of workbench 2 are provided with guide pad 22, and both sides are led
Width to the distance between block 22 and hard cards is adapted, for guiding hard cards between the guide pad 22 of both sides
Landing downwards.
In this hard cards flatness checking device, between the first detection block 4 and workbench 2, the first regulation can be placed with
Block, to adjust the distance between the inner top surface of the first groove 41 and top surface of workbench 2；Between second detection block 5 and workbench 2
The second regulating block can be placed with, to adjust the distance between the inner top surface of the second groove 51 and top surface of workbench 2；By first
The inner top surface of regulating block scalable the first groove 41 and the distance of the top surface of workbench 2；By the second regulating block scalable second
The distance of the top surface of the inner top surface of groove 51 and workbench 2, to adapt to the detection of the flatness of the hard cards of different-thickness.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel do not need to pay other specific embodiments that performing creative labour can associate the present invention, and these modes fall within
Within protection scope of the present invention.
Claims (10)
1. a kind of hard cards flatness checking device is it is characterised in that include：Base（1）, with respect to described base（1）Incline
The tiltedly workbench of setting（2）, and be arranged at described base（1）With described workbench（2）Between and be used for supporting described workbench
（2）Support block（3）；Described workbench（2）Top surface be provided with the first detection block of the flatness for detecting hard cards
（4）And second detection block（5）, described second detection block（5）Positioned at described first detection block（4）Lower section；Described first detection
Block（4）Bottom surface offer the first groove（41）, described second detection block（5）Bottom surface offer the second groove（51）, described
First groove（41）And described second groove（51）Inner top surface and described workbench（2）Top surface parallel and described second recessed
Groove（51）Depth be slightly less than described first groove（41）Depth；Described first detection block（4）And described second detection block（5）
All can be along perpendicular to described workbench（2）Top surface direction move.
2. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described first detection block
（4）The both sides of bottom surface be all vertically connected with head rod（42）, described head rod（42）Pass perpendicularly through described work
Platform（2）Setting；Described workbench（2）Lower section be provided with for driving described head rod（42）And described first detection block
（4）Common edge is perpendicular to described workbench（2）Direction movement first driving means（8）.
3. a kind of hard cards flatness checking device according to claim 2 is it is characterised in that described head rod
（42）On be arranged with the first spring（6）, described first spring（6）It is connected to described first detection block（4）With described workbench（2）
Between, and it is in extended state.
4. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described second detection block
（5）The both sides of bottom surface be vertically connected with the second connecting rod（52）, described second connecting rod（52）Pass perpendicularly through described workbench
（2）Setting；Described workbench（2）Lower section be provided with for driving described second connecting rod（52）And described second detection block
（5）Common edge is perpendicular to described workbench（2）Direction movement the second driving means（9）.
5. a kind of hard cards flatness checking device according to claim 4 is it is characterised in that described second connecting rod
（52）On be arranged with second spring（7）, described second spring（7）It is connected to described second detection block（5）With described workbench（2）
Between, and it is in extended state.
6. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described workbench（2）
Top surface along hard cards landing direction open up fluted（21）.
7. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described workbench（2）
Range of tilt angles be 50 °～70 °.
8. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described workbench（2）
The both sides of top surface be provided with guide pad（22）, guide pad described in both sides（22）The distance between width phase with hard cards
Adapt to.
9. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described first detection block
（4）With described workbench（2）Between can be placed with the first regulating block, to adjust described first groove（41）Inner top surface with described
Workbench（2）The distance between top surface.
10. a kind of hard cards flatness checking device according to claim 1 is it is characterised in that described second detects
Block（5）With described workbench（2）Between can be placed with the second regulating block, to adjust described second groove（51）Inner top surface and institute
State workbench（2）The distance between top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719332.4A CN106441050A (en) | 2016-08-25 | 2016-08-25 | Hard card flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610719332.4A CN106441050A (en) | 2016-08-25 | 2016-08-25 | Hard card flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106441050A true CN106441050A (en) | 2017-02-22 |
Family
ID=58181940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610719332.4A Pending CN106441050A (en) | 2016-08-25 | 2016-08-25 | Hard card flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106441050A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103673847A (en) * | 2013-11-25 | 2014-03-26 | 昆山市三众模具制造有限公司 | Automatic linearity detector |
| US20140182153A1 (en) * | 2012-12-29 | 2014-07-03 | Fih (Hong Kong) Limited | Flatness measuring apparatus |
| CN203908481U (en) * | 2014-07-02 | 2014-10-29 | 沈阳达源光电子有限公司 | Universal jig for checking flatness of mobile phone backlight plates |
| CN204007485U (en) * | 2014-07-23 | 2014-12-10 | 深圳市康铨机电有限公司 | A kind of detecting device for smoothness |
| CN204788224U (en) * | 2015-07-16 | 2015-11-18 | 合肥熙宇自动化科技有限公司 | Screen roughness detection device |
| CN205317144U (en) * | 2015-11-26 | 2016-06-15 | 东莞荣光技研电子有限公司 | Electronic component roughness test fixture |
| CN206919820U (en) * | 2016-08-25 | 2018-01-23 | 江苏远洋数据股份有限公司 | A kind of hard cards flatness checking device |
-
2016
- 2016-08-25 CN CN201610719332.4A patent/CN106441050A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140182153A1 (en) * | 2012-12-29 | 2014-07-03 | Fih (Hong Kong) Limited | Flatness measuring apparatus |
| CN103673847A (en) * | 2013-11-25 | 2014-03-26 | 昆山市三众模具制造有限公司 | Automatic linearity detector |
| CN203908481U (en) * | 2014-07-02 | 2014-10-29 | 沈阳达源光电子有限公司 | Universal jig for checking flatness of mobile phone backlight plates |
| CN204007485U (en) * | 2014-07-23 | 2014-12-10 | 深圳市康铨机电有限公司 | A kind of detecting device for smoothness |
| CN204788224U (en) * | 2015-07-16 | 2015-11-18 | 合肥熙宇自动化科技有限公司 | Screen roughness detection device |
| CN205317144U (en) * | 2015-11-26 | 2016-06-15 | 东莞荣光技研电子有限公司 | Electronic component roughness test fixture |
| CN206919820U (en) * | 2016-08-25 | 2018-01-23 | 江苏远洋数据股份有限公司 | A kind of hard cards flatness checking device |
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Application publication date: 20170222 |
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| WD01 | Invention patent application deemed withdrawn after publication |