CN216977822U - Bottom surface measuring mechanism - Google Patents
Bottom surface measuring mechanism Download PDFInfo
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- CN216977822U CN216977822U CN202220432733.2U CN202220432733U CN216977822U CN 216977822 U CN216977822 U CN 216977822U CN 202220432733 U CN202220432733 U CN 202220432733U CN 216977822 U CN216977822 U CN 216977822U
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Abstract
The application relates to the technical field of module measurement, discloses a bottom surface measuring mechanism, includes: a base plate; the mobile module is arranged on the bottom plate, at least one part of the mobile module can move along a first direction relative to the bottom plate, at least one part of the mobile module can move along a second direction relative to the bottom plate, at least one part of the mobile module can move along a third direction relative to the bottom plate, and the first direction, the second direction and the third direction are vertical to each other; install in the first laser scanner and the second laser scanner of removal module, wherein, first laser scanner is used for measuring the first parameter of the bottom surface of the module of measurationing, and second laser scanner is used for measuring the second parameter of the bottom surface of the module of measurationing. The bottom surface measuring mechanism disclosed in the application can complete the measurement of different parts of the module to be measured, improves compatibility, can also ensure detection precision, and is favorable for improving detection efficiency.
Description
Technical Field
The application relates to the technical field of module measurement, in particular to bottom surface measuring mechanism.
Background
In the production process of the battery module, various dimensions of the bottom surface of the module are generally required to be measured so as to detect whether the module is qualified. At present, most projects needing to be measured are generally carried out in a manual measurement mode, however, when some key sizes are measured, the difficulty of manual measurement is high, the detection efficiency is low, and the precision of a measurement result cannot be guaranteed. Although some devices are used for detecting the size of the module, the device has a single function, and is often only capable of measuring a certain size and is not compatible with a plurality of measurement items.
SUMMERY OF THE UTILITY MODEL
The application can provide a bottom surface measuring mechanism, not only can realize the measurement of a plurality of sizes, still can guarantee measuring result's precision, improves detection efficiency.
In order to achieve the above object, the present application provides a bottom surface measuring mechanism including:
a base plate;
the mobile module is arranged on the bottom plate, at least one part of the mobile module can move along a first direction relative to the bottom plate, at least one part of the mobile module can move along a second direction relative to the bottom plate, and at least one part of the mobile module can move along a third direction relative to the bottom plate, wherein the first direction, the second direction and the third direction are perpendicular to each other;
install in first laser scanner and second laser scanner of removal module, wherein, first laser scanner is used for measuring the first parameter of the bottom surface of the module of measurationing, second laser scanner is used for measuring the second parameter of the bottom surface of the module of measurationing.
The application provides a bottom surface measuring mechanism, through setting up removal module, first laser scanner and second laser scanner, the removal of first direction, second direction and third direction is realized to the bottom plate relatively to the removal module, and first laser scanner and second laser scanner are installed in the removal module to can realize the ascending removal in each side. When measuring the module that awaits measuring, can remove first laser scanner and second laser scanner to the position that corresponds respectively to make first laser scanner and second laser scanner can be used for measuring the different dimensional parameter of the bottom surface of the module that awaits measuring respectively. Because first laser scanner and second laser scanner are portable, can accomplish the measurement to the different positions of the module that awaits measuring, improved the compatibility, and adopt laser scanner to measure the module that awaits measuring and detect, still can guarantee to detect the precision to be favorable to improving detection efficiency.
Drawings
FIG. 1 is a schematic view of a bottom surface measuring mechanism according to an embodiment of the present disclosure;
fig. 2 is a schematic view of another structure of the bottom surface measuring mechanism in the embodiment of the present application.
In the figure:
100-a bottom surface measuring mechanism; 110-a base plate; 120-a mobile module; 121-a first moving plate; 122-a second moving plate; 123-driving the linear module; 130-a first laser scanner; 140-a second laser scanner; 150-a first drive mechanism; 151-a first drive motor; 152-a first coupling; 153-first drive screw; 160-a second drive mechanism; 161-a second drive motor; 162-a second coupling; 163-a second drive screw; 170-a first linear guide; 180-second linear guide.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Because when measuring the bottom surface of module, most of projects that need measuring generally adopt artifical measuring mode to go on, however, some critical dimension are when measuring, and artifical measuring's the degree of difficulty is great, and detection efficiency is low, and measuring result's precision also can't guarantee. Although the size of the module is detected by adopting equipment, the equipment has a single function, can only measure a certain size and cannot be compatible with a plurality of measurement items.
Based on this, this application embodiment can provide a bottom surface measuring mechanism 100 for measure each item parameter of the bottom surface of the module that awaits measuring, not only can compatible a plurality of measurement items, still can guarantee to detect the precision, improve detection efficiency. The bottom surface measuring mechanism will be described below with reference to specific embodiments and the accompanying drawings.
Referring to fig. 1 and 2, the bottom surface measuring mechanism 100 may include a base plate 110, a moving module 120, a first laser scanner 130, and a second laser scanner 140. The moving module 120 is mounted on the bottom plate 110, at least a portion of the moving module 120 is movable in a first direction relative to the bottom plate 110, at least a portion of the moving module 120 is movable in a second direction relative to the bottom plate 110, and at least a portion of the moving module 120 is movable in a third direction relative to the bottom plate 110, where the first direction, the second direction, and the third direction are perpendicular to each other. It should be noted that at least a portion of the moving module 120 can move along the first direction relative to the bottom plate 110, it is understood that the moving module 120 can move along the first direction relative to the bottom plate 110 as a whole, or a structure or a portion of the moving module 120 can move along the first direction relative to the bottom plate 110. Likewise, at least a portion of the moving module 120 can move in the second direction or the third direction relative to the base plate 110, which is not described herein.
It can be understood that, when the bottom surface measuring mechanism 100 in the embodiment of the present application measures the bottom surface parameters of the module to be measured, the bottom surface measuring mechanism 100 is right opposite to the bottom surface of the module to be measured, that is, the bottom surface measuring mechanism 100 can measure the bottom surface of the module to be measured regardless of whether the module to be measured is placed normally, laterally or inversely, and the like. As one implementation manner, the structure of the module to be measured in the embodiment of the present application may include two end plates, two side plates, and a plurality of batteries, where the two end plates are oppositely disposed, one end of each side plate is connected to one end plate, the other end is connected to the other end plate, so as to form a frame, and the batteries are disposed in the frame, so as to form a module. In this case, the end plate or side plate of the module for carrying the cells in the normal resting condition can be understood as the bottom, while the side surface of the bottom facing away from the cells can be understood as the bottom.
The moving module 120 may include a first moving plate 121, a second moving plate 122, a driving linear module 123, and a connecting plate (not shown). The first moving plate 121 is mounted on the bottom plate 110 and can move along a first direction relative to the bottom plate 110, and meanwhile, the first moving plate 121 can also extend along a second direction. The second moving plate 122 may be mounted to the first moving plate 121 and may move in the second direction with respect to the first moving plate 121. The driving linear module 123 may be mounted to the second moving plate 122, and the driving linear module 123 may extend in the third direction, and the connection plate may be mounted to the driving linear module 123 to be movable in the third direction with respect to the driving linear module 123. And the first laser scanner 130 may be installed at the second moving plate 122 and may be used to measure the bottom flatness of the module to be measured, and the second laser scanner 140 may be installed at the connection plate and may be used to measure the bottom assembly flatness of the end plates of the module to be measured, the distance between the installation holes along the first direction, the distance between the installation holes along the second direction, and the end plate lift height.
In addition, the moving module 120 may further include a first driving mechanism 150 for driving the first moving plate 121 to move in the first direction and a second driving mechanism 160 for driving the second moving plate 122 to move in the second direction, wherein the first driving mechanism 150 may be mounted on the bottom plate 110 and the second driving mechanism 160 may be mounted on the first moving plate 121.
As one implementation, the first driving mechanism 150 may include a first driving lead screw 153, a first driving motor 151, and a first coupling 152. The first driving motor 151 may be a servo motor having a power output shaft, which may be connected with the first driving screw 153 through a first coupling 152, so as to output power to the first driving screw 153, so that the first driving screw 153 may rotate about its axis. In addition, a first linear guide 170 extending along the first direction may be further disposed on the bottom plate 110, the first linear guide 170 is provided with a slider, the first moving plate 121 may be mounted on the slider, and the first moving plate 121 may be connected to the first driving screw 153 through a nut seat, so that a rotational motion of the first driving screw 153 is converted into a linear motion of the first moving bottom plate 110 along the first direction through the nut seat, so as to drive the first moving plate 121 to rapidly move along the first direction.
Similarly, as an implementation, the second driving mechanism 160 may include a second driving screw 163, a second driving motor 161, and a second coupling 162. The second driving motor 161 may be a servo motor having a power output shaft that may be connected to the second driving screw 163 through the second coupling 162 to output power to the second driving screw 163 such that the second driving screw 163 may rotate about its axis. In addition, the first moving plate 121 may further include a second linear guide 180 extending along the second direction, the second linear guide 180 includes a slider, the second moving plate 122 may be mounted on the slider, and the second moving plate 122 may be connected to the second driving screw 163 through a nut seat, so that the rotational motion of the second driving screw 163 is converted into the linear motion of the second moving base plate 110 along the second direction through the nut seat, so as to drive the second moving plate 122 to move along the second direction quickly, thereby driving the first laser scanner 130 to move.
As an implementation manner, the driving linear module 123 may include third linear guide rails (not shown in the figure) that are oppositely disposed, each of the third linear guide rails may extend along the third direction, and the connecting plate may be matched with the third linear guide rails through a sliding block sliding connection, and move along the third direction under the driving of the servo motor, so as to drive the second laser scanner 140 to move.
The bottom surface measuring mechanism 100 in the embodiment of the present application can refer to the following description for the measurement process of the bottom surface of the module to be measured:
when the belt measuring module reaches the measuring position, the first driving motor 151 rotates through the first coupling 152 and the first driving screw 153 to drive the first moving plate 121 to move to a first measuring station on the first linear guide rail 170 along a first direction, then the driving linear module 123 drives the second laser scanner 140 to move to a programmed position along a third direction, and then the second driving motor 161 rotates through the second coupling 162 and the second driving screw 163 to drive the second moving plate 122 to move along a second direction and drive the second laser scanner 140 to move along the second direction, so that the bottom assembly flatness of the end plates on one side, the distance between the mounting holes along the second direction, and the height of the lifting feet of the end plates are measured.
After the measurement is finished, the first driving motor 151 drives the first moving plate 121 to move along the first direction through the first driving screw 153, and drives the second laser scanner 140 to move to the end plate measurement position on the other side along the first direction, at this time, the second driving motor 161 drives the second laser scanner 140 to move back along the second direction, so that the bottom assembly flatness of the end plate on the other side, the distance between the mounting holes along the second direction, and the height of the lifting foot of the end plate are measured.
After the measurement is finished, the driving linear module 123 drives the second laser scanner 140 to return to the initial position, the position of the second moving plate 122 is locked, and the first driving motor 151 drives the first moving plate 121 to move along the first direction, so as to drive the first laser scanner 130 to move, so as to measure the bottom surface flatness of the measurement module.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides a bottom surface measuring mechanism for measure the parameter of awaiting measuring module bottom surface, its characterized in that includes:
a base plate;
the mobile module is arranged on the bottom plate, at least one part of the mobile module can move along a first direction relative to the bottom plate, at least one part of the mobile module can move along a second direction relative to the bottom plate, and at least one part of the mobile module can move along a third direction relative to the bottom plate, wherein the first direction, the second direction and the third direction are perpendicular to each other;
install in moving module's first laser scanner and second laser scanner, wherein, first laser scanner is used for measuring the first parameter of the bottom surface of the module of measurationing, second laser scanner is used for measuring the second parameter of the bottom surface of the module of measurationing.
2. The floor measuring mechanism of claim 1, wherein the moving module comprises:
a first moving plate movable in the first direction relative to the bottom plate;
a second moving plate movably mounted to the first moving plate in the second direction with respect to the first moving plate, wherein the first laser scanner is mounted to the second moving plate;
the first driving mechanism is used for driving the first moving plate to move along the first direction;
and the second driving mechanism is used for driving the second moving plate to move along the second direction.
3. The bottom surface measuring mechanism of claim 2, wherein the first drive mechanism includes a first drive screw, a first drive motor, and a first coupling, wherein:
the first moving plate is in transmission connection with the first driving lead screw;
and the power output shaft of the first driving motor is connected with the first driving lead screw through the first coupler so as to provide driving force for the first driving lead screw.
4. The bottom surface measuring mechanism according to claim 3, wherein the bottom plate is provided with a first linear guide extending in the first direction, and the first moving plate is movably mounted to the first linear guide by a slider.
5. The bottom surface measuring mechanism according to claim 2, wherein the second drive mechanism includes a second drive screw, a second coupling, and a second drive motor, wherein:
the second moving plate is in transmission connection with the second driving lead screw;
and the power output shaft of the second driving motor is connected with the second driving screw rod through the second coupling so as to provide driving force for the second driving screw rod.
6. The bottom surface measuring mechanism according to claim 5, wherein the bottom plate is provided with a second linear guide rail extending in the second direction, and the second moving plate is movably mounted to the second linear guide rail by a slider.
7. The bottom surface measuring mechanism according to claim 2, wherein the first parameter includes a bottom surface flatness of the die set to be measured.
8. The floor measuring mechanism of claim 2, wherein the moving module further comprises:
the driving linear module is mounted on the second moving plate and extends along the third direction;
and a connecting plate movably mounted to the driving linear module in the third direction with respect to the driving linear module, the second laser scanner being mounted to the connecting plate.
9. The bottom surface measuring mechanism according to claim 8, wherein the second moving plate is provided with a third linear guide extending in the third direction, and the connecting plate is movably mounted to the third linear guide by a slider.
10. The bottom surface measuring mechanism according to claim 8, wherein the second parameter includes an end bottom fitting flatness of the module to be measured, a dimension of the mounting hole of the module to be measured in the first and second directions, and a distance between an end plate of the module to be measured and the bottom surface of the module to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432733.2U CN216977822U (en) | 2022-03-01 | 2022-03-01 | Bottom surface measuring mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220432733.2U CN216977822U (en) | 2022-03-01 | 2022-03-01 | Bottom surface measuring mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216977822U true CN216977822U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220432733.2U Active CN216977822U (en) | 2022-03-01 | 2022-03-01 | Bottom surface measuring mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216977822U (en) |
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2022
- 2022-03-01 CN CN202220432733.2U patent/CN216977822U/en active Active
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