CN208780581U - A kind of surface density measuring instrument point inspection device - Google Patents
A kind of surface density measuring instrument point inspection device Download PDFInfo
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- CN208780581U CN208780581U CN201821552359.XU CN201821552359U CN208780581U CN 208780581 U CN208780581 U CN 208780581U CN 201821552359 U CN201821552359 U CN 201821552359U CN 208780581 U CN208780581 U CN 208780581U
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- linear guide
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- measuring instrument
- inspection device
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Abstract
The utility model relates to a kind of surface density measuring instrument point inspection devices, point inspection device includes shell, transverse-moving mechanism, positioning component and print mounting assembly, the shell includes shield and fixed plate, the shield is the rectangular box of lower ending opening, the transverse-moving mechanism includes linear guide component and slide unit, transverse-moving mechanism is fixed inside shield, the positioning component includes two limit switches and a tablet, two limit switches are separately positioned on the lower part two sides of linear guide component, described tablet one end is fixed at slide unit lower surface, the other end is corresponding with limit switch, the print mounting assembly includes connecting plate and print mounting plate, print mounting plate one end is detachably connected by connecting plate and slide unit, the other end is in " mouth " font, print pressing plate is provided on " mouth " the font end of print mounting plate.The utility model provides one kind and is easily installed, uses, the high surface density measuring instrument point inspection device of stated accuracy.
Description
Technical field
The utility model belongs to surface density measuring instrument calibration technique field, and in particular to a kind of surface density measuring instrument point inspection
Device.
Background technique
Currently, coating layer thickness is to carry out thickness using ray meter to examine online during lithium ion pole piece coating
It surveys, calibration is all implementation on-line proving at the scene.Well known caliberating device is an independent equipment, construction be by
Whole set of system composition.When calibration, caliberating device is installed on surface density measuring instrument, carries out multiplicating test, to determine
Accurately as a result, caliberating device is re-replaced when penetron measures different coatings and needs to re-scale face to face.It is existing
Some caliberating device installation and replacement are all complex, after needing to shut down surface density measuring instrument that entire caliberating device is whole more
It changes, such calibration mode causes production interruption, not only wasting manpower and material resources, but also influences being normally carried out for production.
And the fixed plate of existing print mostly uses greatly steel plate, and scattering can be generated by getting to when ray on steel plate, detects
Signal will receive influence, change, and then influence the accuracy of calibration.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide one kind and are easily installed, use, stated accuracy
High surface density measuring instrument point inspection device.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of surface density measuring instrument point inspection device, point inspection device include shell, transverse-moving mechanism, positioning component and print peace
Arrangement；
The shell includes shield and fixed plate, and the shield is the rectangular box of lower ending opening, and the fixed plate is in
The "convex" shaped set, fixed plate are fixed on shield inner rear face；
The transverse-moving mechanism includes linear guide component and slide unit, and transverse-moving mechanism is fixed inside shield, described straight
Line guide assembly is fixed at fixed plate top, and the slide unit is correspondingly arranged with linear guide component；
The positioning component includes two limit switches and a tablet, and two limit switches are separately positioned on directly
The lower part two sides of line guide assembly, limit switch are in " C " shape, and described tablet one end is fixed at slide unit lower surface, another
It holds corresponding with limit switch；
The print mounting assembly includes connecting plate and print mounting plate, and the connecting plate is L-shaped, the print installation
Plate one end is detachably connected by connecting plate and slide unit, the other end is in " mouth " font, is set on " mouth " the font end of print mounting plate
It is equipped with print pressing plate, the print pressing plate is in " mouth " font.
Further, the linear guide component is made of track base, linear guide and baffle, and the track base fixation is set
It sets on fixed plate top, the linear guide is in long strip, and linear guide is fixed on track base, and the baffle plate setting exists
The both ends of track base.
Further, the transverse-moving mechanism further includes transmission mechanism, and the transmission mechanism is ball wire rod mechanism, the rolling
Ballscrew mechanism includes ball screw and motor, and the both ends of the ball screw are connect with flapper, the motor installation
Wherein on the outside of a baffle, the shaft of motor and one end of ball screw are sequentially connected.
Further, the cross section of the track base is in concave, and linear guide is fixed at the recess of track base
At center, the depth of groove of concave track base is greater than the height of linear guide.
Further, the slide unit is made of sliding block and guide pad, and the sliding block screw thread is linked on ball screw, described
Guide pad is fixed on sliding block, and guide pad is correspondingly arranged with linear guide.
Further, the cross section of the linear guide is in rectangle, and the cross section of the guide pad is in concave, straight line
The rectangle of guide rail is corresponding with the concave recess of guide pad.
Further, the tablet is located between two limit switches.
The beneficial effects of the utility model are:
1. the print mounting assembly of the utility model is mounted on the slide unit of transverse-moving mechanism, is driven and slided by transmission mechanism
Platform is mobile.When calibration, keeps the movement speed of slide unit equal with the transmission speed of surface density measuring instrument, reach and sample is driven by slide unit
The movement of live lithium ion pole piece coating is simulated in piece movement；It is by transmission mechanism that print mounting assembly is mobile after calibration
To except the gauge head radiation range of surface density measuring instrument, the normal work of surface density measuring instrument is not influenced, it is practical without dismantling this
It is novel, and print mounting assembly is detachably connected with slide unit, is not had to interruption production, is improved measurement efficiency.
2. the transmission mechanism of the utility model uses ball wire rod mechanism, accurate positioning can guarantee the position of print,
To improve the accuracy of calibration.
Detailed description of the invention
Fig. 1 is a kind of side sectional view of surface density measuring instrument point inspection device of the utility model.
Fig. 2 is a kind of structure sectional view of surface density measuring instrument point inspection device of the utility model.
Fig. 3 is a kind of front view of surface density measuring instrument point inspection device of the utility model.
Fig. 4 is a kind of top view of surface density measuring instrument point inspection device of the utility model.
Fig. 5 is that a kind of transverse-moving mechanism of surface density measuring instrument point inspection device of the utility model and the structure of positioning component are shown
It is intended to.
Numbering in the drawing are as follows: 1 is shell, and 2 be linear guide component, and 3 be slide unit, and 4 be limit switch, and 5 be tablet, 6
It is print mounting plate for connecting plate, 7,8 be print pressing plate, and 9 be ball screw, and 10 be motor, and 101 be shield, and 102 be fixation
Plate, 201 be track base, and 202 be linear guide, and 203 be baffle, and 301 be sliding block, and 302 be guide pad.
Specific embodiment
Specific embodiment of the present utility model is described in detail with reference to the accompanying drawing:
As shown in Fig. 1 ~ Fig. 5, a kind of surface density measuring instrument point inspection device, point inspection device include shell 1, transverse-moving mechanism,
Positioning component and print mounting assembly；
The shell 1 includes shield 101 and fixed plate 102, and the shield 101 is the rectangular box of lower ending opening, described
Fixed plate 102 is in inverted "convex" shaped, and fixed plate 102 is fixed on 101 inner rear face of shield；
The transverse-moving mechanism includes linear guide component 2 and slide unit 3, and transverse-moving mechanism is fixed inside shield 101, institute
It states linear guide component 2 and is fixed at 102 top of fixed plate, the slide unit 3 is correspondingly arranged with linear guide component 2, described
Linear guide component 2 is made of track base 201, linear guide 202 and baffle 203, and the track base 201 is fixed at fixation
102 top of plate, the linear guide 202 is in long strip, and linear guide 202 is fixed on track base 201, the baffle
203 are arranged in the both ends of track base 201, and the slide unit 3 is made of sliding block 301 and guide pad 302,301 thread bush of sliding block
It closes on ball screw 9, the guide pad 302 is fixed on sliding block 301, and guide pad 302 is corresponding with linear guide 202 to be set
It sets；
The positioning component includes two limit switches 4 and a tablet 5, and two limit switches 4 are respectively set
In the lower part two sides of linear guide component 2, limit switch 4 is in " C " shape, and described 5 one end of tablet is fixed at 3 following table of slide unit
Face, the other end are corresponding with limit switch 4, and the tablet 5 is located between two limit switches 4；
The print mounting assembly includes connecting plate 6 and print mounting plate 7, and the connecting plate 6 is L-shaped, the print
7 one end of mounting plate is detachably connected by connecting plate 6 and slide unit 3, the other end is in " mouth " font, " mouth " word of print mounting plate 7
Print pressing plate 8 is provided on shape end, the print pressing plate 8 is in " mouth " font.
In order to guarantee the mobile accuracy of print mounting assembly, the transverse-moving mechanism further includes transmission mechanism, the transmission
Mechanism is ball wire rod mechanism, and the ball wire rod mechanism includes ball screw 9 and motor 10, the both ends of the ball screw 9
It is rotatablely connected with baffle 203, the motor 10 is installed therein 203 outside of a baffle, the shaft and ball wire of motor 10
One end of bar 9 is sequentially connected.
Stepper motor of the motor 10 using Bu Jiate model 42BYGH40-1704A in the present embodiment, the volume of motor 10
Constant voltage is direct current 12V, rated current 1.7A；Limit switch 4 uses the limit switch of the model EE-SX674 of Omron,
The supply voltage of limit switch 4 is 5 ~ 24V of direct current, uses direct current 12V in the present embodiment.
In order to optimize product structure, in the present embodiment, the cross section of the linear guide 202 is in rectangle, the guide pad
302 cross section is in concave, and the rectangle of linear guide 202 and the concave recess of guide pad 302 are corresponding.
Advanced optimize product structure, in the present embodiment, the cross section of the track base 201 is in concave, and straight line is led
Rail 202 is fixed at the Depression Centers of track base 201, and the depth of groove of concave track base 201 is greater than linear guide
202 height.
Before calibration, first passes through fixed plate 102 and the utility model is fixed on surface density measuring instrument.
When calibration, different size of print mounting plate 7 is selected according to the width of lithium ion pole piece coating, and print is installed
Plate 7 is fixedly connected with slide unit 3, then adjusts the distance between two limit switches 4, print is put into print mounting plate 7
" mouth " font end, and upper print pressing plate 8 is pressed, start motor 10, it is mobile to drive slide unit 3 by ball screw 9, and makes slide unit 3
Movement speed is equal with the transmission speed of surface density measuring instrument, and slide unit 3 drives print back and forth to transport between two limit switches 4
It is dynamic, pass through print at the gauge head of surface density measuring instrument, so that the utility model be made to complete calibration.
After calibration, print mounting assembly is moved to the gauge head radiation range of surface density measuring instrument by transmission mechanism
Except, the normal work of surface density measuring instrument is not influenced, without dismantling the utility model, and print mounting assembly and slide unit 3
Design for disassembly does not have to interruption production, improves measurement efficiency.
The embodiment of the above, the only preferred embodiment of the utility model not limit the utility model
Practical range, therefore all equivalent change or modifications done according to structure, feature and principle described in the utility model patent range,
It should be included in present utility model application the scope of the patents.
Claims (7)
1. a kind of surface density measuring instrument point inspection device, which is characterized in that point inspection device includes shell (1), transverse-moving mechanism, positioning
Component and print mounting assembly；
The shell (1) includes shield (101) and fixed plate (102), and the shield (101) is the rectangular box of lower ending opening,
The fixed plate (102) is in inverted "convex" shaped, and fixed plate (102) is fixed on shield (101) inner rear face；
The transverse-moving mechanism includes linear guide component (2) and slide unit (3), and transverse-moving mechanism is fixed at shield (101) inside,
The linear guide component (2) is fixed at fixed plate (102) top, and the slide unit (3) is corresponding with linear guide component (2)
Setting；
The positioning component includes two limit switches (4) and a tablet (5), and two limit switches (4) set respectively
It sets in the lower part two sides of linear guide component (2), limit switch (4) is in " C " shape, and described tablet (5) one end is fixed at
Slide unit (3) lower surface, the other end are corresponding with limit switch (4)；
The print mounting assembly includes connecting plate (6) and print mounting plate (7), and the connecting plate (6) is L-shaped, the sample
Piece mounting plate (7) one end is detachably connected by connecting plate (6) and slide unit (3), the other end is in " mouth " font, print mounting plate
(7) it is provided with print pressing plate (8) on " mouth " font end, the print pressing plate (8) is in " mouth " font.
2. a kind of surface density measuring instrument point inspection device according to claim 1, which is characterized in that the linear guide group
Part (2) is made of track base (201), linear guide (202) and baffle (203), and the track base (201) is fixed at fixation
Plate (102) top, the linear guide (202) is in long strip, and linear guide (202) is fixed on track base (201), institute
Baffle (203) setting is stated at the both ends of track base (201).
3. a kind of surface density measuring instrument point inspection device according to claim 2, which is characterized in that the transverse-moving mechanism is also
Including transmission mechanism, the transmission mechanism is ball wire rod mechanism, and the ball wire rod mechanism includes ball screw (9) and motor
(10), the both ends of the ball screw (9) are rotatablely connected with baffle (203), and the motor (10) is installed therein a gear
On the outside of plate (203), the shaft of motor (10) and the one end of ball screw (9) are sequentially connected.
4. a kind of surface density measuring instrument point inspection device according to claim 2, which is characterized in that the track base
(201) cross section is in concave, and linear guide (202) is fixed at the Depression Centers of track base (201), " recessed " word
The depth of groove of shape track base (201) is greater than the height of linear guide (202).
5. a kind of surface density measuring instrument point inspection device according to claim 3, which is characterized in that the slide unit (3) by
Sliding block (301) and guide pad (302) composition, sliding block (301) screw thread are linked on ball screw (9), the guide pad
(302) it is fixed on sliding block (301), guide pad (302) is correspondingly arranged with linear guide (202).
6. a kind of surface density measuring instrument point inspection device according to claim 5, which is characterized in that the linear guide
(202) cross section is in rectangle, and the cross section of the guide pad (302) is in concave, the rectangle of linear guide (202) with lead
Concave recess to block (302) is corresponding.
7. a kind of surface density measuring instrument point inspection device according to claim 1, which is characterized in that the tablet (5)
Between two limit switches (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552359.XU CN208780581U (en) | 2018-09-21 | 2018-09-21 | A kind of surface density measuring instrument point inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821552359.XU CN208780581U (en) | 2018-09-21 | 2018-09-21 | A kind of surface density measuring instrument point inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208780581U true CN208780581U (en) | 2019-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821552359.XU Active CN208780581U (en) | 2018-09-21 | 2018-09-21 | A kind of surface density measuring instrument point inspection device |
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| CN (1) | CN208780581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956372A (en) * | 2018-09-21 | 2018-12-07 | 开封市测控技术有限公司 | A kind of surface density measuring instrument point inspection device and its scaling method |
| WO2024103677A1 (en) * | 2022-11-18 | 2024-05-23 | 宁德时代新能源科技股份有限公司 | Surface density device calibration apparatus and surface density device calibration method |
-
2018
- 2018-09-21 CN CN201821552359.XU patent/CN208780581U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956372A (en) * | 2018-09-21 | 2018-12-07 | 开封市测控技术有限公司 | A kind of surface density measuring instrument point inspection device and its scaling method |
| CN108956372B (en) * | 2018-09-21 | 2023-12-26 | 开封市测控技术有限公司 | Point inspection device for surface density measuring instrument and calibration method thereof |
| WO2024103677A1 (en) * | 2022-11-18 | 2024-05-23 | 宁德时代新能源科技股份有限公司 | Surface density device calibration apparatus and surface density device calibration method |
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