CN221099644U - Contact thickness gauge for new energy industry - Google Patents
Contact thickness gauge for new energy industry Download PDFInfo
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- CN221099644U CN221099644U CN202322489922.0U CN202322489922U CN221099644U CN 221099644 U CN221099644 U CN 221099644U CN 202322489922 U CN202322489922 U CN 202322489922U CN 221099644 U CN221099644 U CN 221099644U
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- pressing plate
- new energy
- working frame
- thickness gauge
- energy industry
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- 238000003825 pressing Methods 0.000 claims abstract description 70
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 239000000523 sample Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application relates to the technical field of battery pack detection equipment, in particular to a contact thickness gauge for new energy industry, which comprises a working frame, wherein a lower pressing plate for placing products is arranged on the working frame, an upper pressing plate and a movable driving piece for driving the upper pressing plate to move up and down are arranged above the lower pressing plate, and a thickness measuring assembly is arranged between the upper pressing plate and the working frame; the mobile driving piece and the thickness measuring assembly are electrically connected with the touch screen computer. The application has the effect of being capable of rapidly and accurately detecting the thickness of the battery pack.
Description
Technical Field
The application relates to the technical field of battery pack detection equipment, in particular to a contact thickness gauge for new energy industry.
Background
The existing production equipment has the defects that the appearance size of the produced lithium battery exceeds the appearance size required by customers in the mass production process due to equipment and process problems, so that the lithium battery cannot be installed in a battery compartment of the equipment, and a large amount of goods returning conditions are caused. In order to prevent the battery from being returned due to poor appearance size after shipment, the transportation cost is wasted, and therefore, the battery core thickness measuring device is a detecting instrument for the appearance thickness.
Disclosure of utility model
In order to solve the technical problems, the application provides a contact thickness gauge for new energy industry, which has the advantage of being capable of detecting the thickness of a battery pack.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
The utility model provides a contact thickness gauge that new energy trade used, includes the work frame, be provided with the holding down plate that supplies the product to place on the work frame, be provided with top board and the removal driving piece that drives the top board and reciprocate above the holding down plate, be provided with thickness measuring subassembly between top board and the work frame; the mobile driving piece and the thickness measuring assembly are electrically connected with the touch screen computer.
The technical scheme is realized, namely, the upper pressing plate is driven to move downwards through the movable driving piece, so that the battery pack placed on the lower pressing plate is pressed, the distance between the upper pressing plate and the lower pressing plate is the thickness of the battery pack, and the thickness measuring assembly only needs to test the distance between the upper pressing plate and the lower pressing plate, so that the measuring rapidity and accuracy are guaranteed.
As a preferable scheme of the application, the movable driving piece comprises a driving source arranged on the working frame, a telescopic rod of the driving source is connected with a bearing plate, a pressure sensor is arranged between the telescopic rod of the driving source and the bearing plate, and the bearing plate is connected with the upper pressing plate.
According to the technical scheme, the telescopic rod of the driving source can drive the upper pressing plate to press towards the lower pressing plate when moving, so that the lower pressing plate is pressed and attached to the battery pack, the distance between the upper pressing plate and the lower pressing plate is the thickness of the battery pack, meanwhile, when the number on the pressure sensor is reduced, the pressure sensor can transmit signals to the electric control cabinet, then the driving source is controlled to stop in time through the electric control cabinet, and further measurement accuracy is guaranteed.
As a preferable scheme of the application, the lower pressing plate is provided with a plurality of guide posts, and the working frame is provided with a sliding guide sleeve for sliding the guide posts.
The technical scheme is realized, namely, the upper pressing plate is limited by four guide posts and the sliding guide sleeve in the process of moving up and down, so that the uniformity of pressing down the upper pressing plate is ensured, and the accuracy of measurement is further ensured.
As a preferred embodiment of the present application, the thickness measuring assembly includes a pair of grating scales, which are provided on the work frame, and a grating reading head provided on the upper platen.
The technical scheme is realized, namely, the grating reading head moves along with the upper pressing plate, so that the position of the upper pressing plate can be detected in real time, and the effect of detecting the thickness of the battery pack is further achieved; the measuring range of the non-contact grating ruler can be adjusted according to the grating of the ruler, so that the requirement of measuring the thickness of a battery pack with larger thickness is met.
As a preferable scheme of the application, the thickness measuring assembly comprises a pair of grating ruler displacement sensors arranged on the working frame, a measuring scale is arranged on the upper pressing plate, a grating ruler displacement sensor probe is abutted with the measuring scale, and a zero marking optical fiber sensor is arranged on the lower pressing plate.
According to the technical scheme, when the upper pressing plate moves up and down, the probe of the grating ruler displacement sensor stretches to finish detection, but because the stretching amount of the test probe of the contact grating ruler is limited, the contact grating ruler is only suitable for measurement of a battery pack with smaller thickness, such as 0-50MM thickness, and the detection accuracy is higher because the contact grating ruler is adopted.
As a preferable scheme of the application, the outer cover of the working frame is provided with a safety cover, the safety cover is provided with a window for taking and placing products, and two sides of the window are provided with a pair of opposite safety light curtains.
The technical scheme is realized and is used for detecting whether a person is operating, so that the occurrence of mechanical misoperation is prevented.
As a preferable scheme of the application, the safety cover is provided with a three-color alarm lamp which is electrically connected with the touch screen computer.
According to the technical scheme, the touch screen computer controls the three-color alarm lamp to display different colors according to the detection data of the grating ruler, so that the operator can intuitively judge the color.
As a preferable scheme of the application, the code scanning robber electrically connected with the touch screen computer is hung on the safety cover.
According to the technical scheme, when detection is needed, the bar code or the two-dimensional code on the battery pack is scanned by the code scanning robbery, and the touch screen computer automatically pops up a product program corresponding to the material model, so that the effect of data switching can be achieved.
As a preferable scheme of the application, the safety cover is also provided with a network communication interface and a USB communication interface which are electrically connected with the touch screen computer.
By means of the technical scheme, the test result is led out so that a person can review or upload the test result to the cloud.
As a preferable scheme of the application, the safety cover is provided with a double-hand start button and an emergency stop button.
The technical scheme is realized, so that starting equipment runs and must be started simultaneously by two hands, and the safety is further ensured.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the upper pressing plate is driven to move downwards by the moving driving piece, so that a battery pack placed on the lower pressing plate is pressed, the distance between the upper pressing plate and the lower pressing plate is the thickness of the battery pack, and the thickness measuring assembly only needs to test the distance between the upper pressing plate and the lower pressing plate, so that the measuring rapidity and the measuring accuracy are ensured;
2. The grating reading head moves along with the upper pressing plate, so that the position of the upper pressing plate can be detected in real time, and the effect of detecting the thickness of the battery pack is further achieved; the measuring range of the non-contact grating ruler can be adjusted according to the grating of the ruler, so that the requirement of measuring the thickness of a battery pack with larger thickness is met;
3. the upper pressing plate drives the grating ruler displacement sensor probe to contact with the battery pack so as to finish contact measurement, but the contact grating ruler is limited in the extension and contraction amount of the test probe, so that the contact grating ruler is only suitable for measuring battery packs with smaller thickness, such as 20-50MM thickness, and the detection accuracy is higher due to the fact that the contact grating ruler is adopted.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view of a thick member according to embodiment 1 of the present application.
Fig. 3 is a schematic structural view of embodiment 2 of the present application.
Reference numerals: 1. a work frame; 2. a lower pressing plate; 3. an upper press plate; 4. a moving driving member; 41. a driving source; 42. a carrying plate; 43. a guide post; 44. sliding guide sleeve; 5. a thickness measuring assembly; 51. a scale grating; 52. a grating reading head; 53. a grating ruler displacement sensor; 54. zero-marked optical fiber sensor; 55. measuring a scale; 6. a safety cover; 7. a safety light curtain; 8. a touch screen computer; 9. a three-color alarm lamp; 10. a two-hand start button; 11. code scanning robbing; 12. USB communication interface.
Detailed Description
The application is described in further detail below in connection with fig. 1-3.
Example 1
The embodiment of the application discloses a contact thickness gauge for new energy industry. Referring to fig. 1, the contact thickness gauge for new energy industry comprises a working frame 1, a lower pressing plate 2 for placing products is arranged on the working frame 1, and an upper pressing plate 3 and a movable driving piece 4 for driving the upper pressing plate 3 to move up and down are arranged above the lower pressing plate 2. The movable driving piece 4 comprises a driving source 41 arranged on the working frame 1, the driving source 41 can be an electric cylinder or an air cylinder, a bearing plate 42 is connected to a telescopic rod of the driving source 41, the bearing plate 42 is connected with the upper pressing plate 3, and then the telescopic rod of the driving source 41 can drive the upper pressing plate 3 to press towards the lower pressing plate 2 when moving, and then the lower pressing plate 2 is pressed and attached to a battery pack, and the distance between the upper pressing plate 3 and the lower pressing plate 2 is the thickness of the battery pack.
Meanwhile, in order to accurately control the pressing distance of the pressing plate 2 so as to prevent the battery pack from being deformed and causing inaccurate measurement, a pressure sensor is arranged between the telescopic rod of the driving source 41 and the bearing plate 42, the working frame 1 is provided with a touch screen computer 8, the pressure sensor and the driving source 41 are electrically connected with the touch screen computer 8, namely, when the number on the pressure sensor is reduced, the pressure sensor can transmit signals to the touch screen computer 8, and then the driving source 41 is timely controlled to stop through the touch screen computer 8, so that the measurement accuracy is ensured. Meanwhile, in order to prevent the situation that the measuring accuracy is reduced due to the fact that the bearing plate 42 and the lower pressure plate 2 incline, four guide posts 43 are uniformly distributed on the bearing plate 42, a sliding guide sleeve 44 for sliding the guide posts 43 is arranged on the working frame, namely, the upper pressure plate 3 is limited by the four guide posts 43 and the sliding guide sleeve 44 in the process of moving up and down, and accordingly the uniformity of pressing down of the upper pressure plate 3 is guaranteed.
In order to test the space between the upper platen 3 and the lower platen 2, a thickness measuring assembly 5 is arranged between the work frame 1 and the upper platen 3. The side thick subassembly includes the grating chi of a pair of high accuracy micron order, and the grating chi is including setting up the scale grating 51 on the work frame and setting up grating reading head 52 on top board 3, and grating reading head 52 follows top board 3 and removes promptly to can the real-time detection top board 3's position, and then accomplish the effect that the battery package thickness detected, grating chi and touch screen computer 8 electric connection, thereby make the measurement data of grating chi can show on touch screen computer 8 in real time, and then be convenient for personnel observe. The measuring range of the non-contact type grating ruler can be adjusted according to the scale grating 51, so that the requirement of measuring the thickness of the battery pack with larger thickness is met.
In the pressing process of the upper pressing plate 3, in order to prevent the hand of a person from being pressed and wounded between the upper pressing plate 3 and the lower pressing plate 2, a safety cover 6 is arranged on the outer cover of the working frame 1, a window for taking and placing products is arranged on the safety cover, and a pair of opposite pairs of safety light curtains 7 are arranged on two sides of the window and used for detecting whether the person is operating or not, and further preventing the occurrence of mechanical misoperation. In order to further improve the use safety of the equipment, the safety cover is provided with a double-hand start button 10 and a scram button, so that the equipment is started to operate, and the double hands are required to be started simultaneously, thereby ensuring the safety.
Meanwhile, in order to intuitively display the measurement result, the three-color alarm lamp 9 electrically connected with the touch screen computer 8 is arranged on the safety cover, namely, the touch screen computer 8 controls the three-color alarm lamp 9 to display different colors according to the detection data of the grating ruler, so that the operator can intuitively judge the measurement result conveniently. The thickness of the battery packs with different batches of specifications is different, so that the standard thickness set in the touch screen computer 8 needs to be adjusted, and the standard size data of the battery packs with different specifications can be recorded in the touch screen computer 8. The safety cover is hung with a code scanning gun 11 electrically connected with the touch screen computer 8, and when detection is needed, the touch screen computer 8 automatically pops up a product program corresponding to the material model only by scanning the bar code or the two-dimensional code on the battery pack through the code scanning gun 11, so that the effect of data switching can be achieved.
The safety cover is provided with a power socket which is used for being connected with an external power supply system so as to supply power to the whole equipment. In order to derive the test result for the personnel to review or upload to the cloud, the safety cover is further provided with a network communication interface and a USB communication interface 12 electrically connected to the touch screen computer 8.
The implementation principle of the contact thickness gauge for the new energy industry provided by the embodiment of the application is as follows: firstly, a code is scanned by a code scanning gun 11, a detection standard is called by a touch screen computer 8, then the battery pack is placed on a lower pressing plate 2, then a control driving source 41 drives the lower pressing plate 2 to press down to the battery pack, after the lower pressing plate 2 is contacted with the battery pack, a pressure sensor detects pressure change, the control driving source 41 stops, and at the moment, a grating ruler is used for judging that the distance between the upper pressing plate 3 and the lower pressing plate 2 is the thickness of the battery pack, and then the detection of the thickness of the battery pack is completed.
Example 2
This embodiment differs from embodiment 1 in that: the thickness measuring assembly 5 comprises a pair of high-precision micron-level grating ruler displacement sensors 53 arranged on the working frame 1, a measuring scale 55 is arranged on the upper pressing plate 3, and probes of the grating ruler displacement sensors 53 are abutted to the measuring scale 55, so that when the upper pressing plate 3 moves up and down, the probes of the grating ruler displacement sensors 53 stretch out and draw back to finish detection. However, the test probe of the contact grating ruler has limited expansion and contraction, so that the contact grating ruler is only suitable for measuring a battery pack with smaller thickness, such as the thickness of 0-50MM, and the detection precision is higher because the contact grating ruler is adopted. Meanwhile, in order to prevent foreign matters from being placed on the lower pressure plate 2, measurement is inaccurate, the zero-marking optical fiber sensor 54 is arranged on the lower pressure plate 2, namely when the upper pressure plate 3 is pressed and attached to the lower pressure plate 2, the zero-marking optical fiber sensor 54 detects the upper pressure plate, and the pressure sensor reaches a set pressure value system to achieve zero point calibration.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (9)
1. The utility model provides a contact thickness gauge that new forms of energy trade used which characterized in that: the automatic gauge comprises a working frame (1), wherein a lower pressing plate (2) for placing products is arranged on the working frame (1), an upper pressing plate (3) and a movable driving piece (4) for driving the upper pressing plate (3) to move up and down are arranged above the lower pressing plate (2), and a thickness measuring assembly (5) is arranged between the upper pressing plate (3) and the working frame (1); the mobile driving piece (4) and the thickness measuring assembly (5) are electrically connected with the touch screen computer (8); the movable driving piece comprises a driving source (41) arranged on the working frame (1), a bearing plate (42) is connected with a telescopic rod of the driving source (41), a pressure sensor is arranged between the telescopic rod of the driving source (41) and the bearing plate (42), and the bearing plate (42) is connected with the upper pressing plate (3).
2. The contact thickness gauge for new energy industry as claimed in claim 1, wherein: a plurality of guide posts (43) are arranged on the lower pressing plate (2), and a sliding guide sleeve (44) for sliding the guide posts (43) is arranged on the working frame.
3. The contact thickness gauge for new energy industry as claimed in claim 1, wherein: the thickness measuring assembly (5) comprises a pair of grating scales, wherein the grating scales are arranged on a scale grating (51) on a working frame, and a grating reading head (52) is arranged on the upper pressing plate (3).
4. The contact thickness gauge for new energy industry as claimed in claim 1, wherein: the thickness measuring assembly (5) comprises a pair of grating ruler displacement sensors (53) arranged on the working frame (1), a measuring scale (55) is arranged on the upper pressing plate (3), a probe of the grating ruler displacement sensors (53) is abutted to the measuring scale (55), and a zero marking optical fiber sensor (54) is arranged on the lower pressing plate (2).
5. The contact thickness gauge for new energy industry as claimed in claim 1, wherein: the working frame (1) is provided with a safety cover in an outer cover, a window for taking and placing products is formed in the safety cover, and a pair of symmetrical safety light curtains are arranged on two sides of the window.
6. The contact thickness gauge for new energy industry of claim 5, wherein: the safety cover (6) is provided with a three-color alarm lamp (9) electrically connected with the touch screen computer (8).
7. The contact thickness gauge for new energy industry of claim 5, wherein: the safety cover (6) is hung with a code scanning gun (11) which is electrically connected with the touch screen computer (8).
8. The contact thickness gauge for new energy industry of claim 5, wherein: the safety cover (6) is also provided with a network communication interface and a USB communication interface (12) which are electrically connected with the touch screen computer (8).
9. The contact thickness gauge for new energy industry of claim 5, wherein: the safety cover (6) is provided with a double-hand starting button (10) and an emergency stop button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489922.0U CN221099644U (en) | 2023-09-13 | 2023-09-13 | Contact thickness gauge for new energy industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322489922.0U CN221099644U (en) | 2023-09-13 | 2023-09-13 | Contact thickness gauge for new energy industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099644U true CN221099644U (en) | 2024-06-07 |
Family
ID=91307881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322489922.0U Active CN221099644U (en) | 2023-09-13 | 2023-09-13 | Contact thickness gauge for new energy industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099644U (en) |
-
2023
- 2023-09-13 CN CN202322489922.0U patent/CN221099644U/en active Active
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| GR01 | Patent grant |