CN219573000U - Pressure thickness measuring device for square battery - Google Patents
Pressure thickness measuring device for square battery Download PDFInfo
- Publication number
- CN219573000U CN219573000U CN202223422631.1U CN202223422631U CN219573000U CN 219573000 U CN219573000 U CN 219573000U CN 202223422631 U CN202223422631 U CN 202223422631U CN 219573000 U CN219573000 U CN 219573000U
- Authority
- CN
- China
- Prior art keywords
- plate
- thickness measuring
- vertical
- bottom plate
- vertical plate
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a square battery pressure thickness measuring device, which comprises a bottom plate, a pressing driving mechanism, a thickness measuring mechanism and a detecting mechanism, wherein the pressing driving mechanism, the thickness measuring mechanism and the detecting mechanism are arranged on the bottom plate; a linear guide rail is arranged on the bottom plate; the compaction driving mechanism comprises a support frame body and a longitudinal driving air cylinder assembly, and the support frame body is arranged at the rear part of the bottom plate; the longitudinal driving cylinder assembly is arranged on the support frame body; the thickness measuring mechanism comprises a fixed clamping part, a movable clamping part and a vertical driving cylinder assembly, wherein the fixed clamping part is arranged at the front end part of the bottom plate; the movable clamping part is arranged between the compression driving mechanism and the fixed clamping part, the bottom part is slidably arranged on the linear guide rail, and the rear part is connected with the longitudinal driving cylinder assembly through the pressure detection assembly; the vertical driving cylinder assembly is arranged at the rear part of the movable clamping part, and a battery tool block is arranged at the vertical lifting end part of the vertical driving cylinder assembly; the detection mechanism is arranged on the fixed clamping part. The utility model has the beneficial effects that: the detection precision is high, the compatibility is strong, and the device can be in butt joint with a production line.
Description
Technical Field
The utility model relates to a square battery pressure thickness measuring device, and belongs to the technical field of lithium battery detection.
Background
The current state advocates new energy automobiles, the lithium battery industry also has great development, under the condition, the production effect and the efficiency requirement of the lithium battery are more and more strict, therefore, the production process of the battery core needs to be enhanced to be effectively controlled, so that the efficiency and the productivity of a production line are improved, but the method for measuring the thickness of the lithium battery in the current square lithium battery sorting is complex, the thickness of the lithium battery cannot be accurately measured by the battery, and the current testing mechanism cannot be butted with the production line, so that the thickness of the lithium battery cannot be randomly measured, and the automation cannot be realized.
Disclosure of Invention
In order to solve the problems, the utility model provides a square battery pressure thickness measuring device which has the advantages of simple structure, high detection precision and strong compatibility, and can be directly and quickly connected with the existing production line to randomly measure the thickness of the square battery in the production line, thereby improving the working efficiency of the production line.
The utility model relates to a square battery pressure thickness measuring device, which is characterized in that: comprises a bottom plate, a compaction driving mechanism, a thickness measuring mechanism and a detecting mechanism, wherein the compaction driving mechanism, the thickness measuring mechanism and the detecting mechanism are arranged on the bottom plate;
the base plate is provided with a linear guide rail, the axial direction of the linear guide rail is defined as a longitudinal direction, one longitudinal direction is defined as a forward direction, and the other longitudinal direction is defined as a backward direction;
the compaction driving mechanism comprises a supporting frame body and a longitudinal driving air cylinder assembly, and the supporting frame body is arranged at the rear part of the bottom plate; the longitudinal driving cylinder assembly is arranged on the support frame body, and the action end part of the longitudinal driving cylinder assembly stretches and contracts longitudinally;
the thickness measuring mechanism comprises a fixed clamping part, a movable clamping part and a vertical driving cylinder assembly, wherein the fixed clamping part is arranged at the front end part of the bottom plate, and a first fixed vertical plate vertical to the longitudinal direction is arranged at the rear side of the fixed clamping part; the movable clamping part is arranged between the compression driving mechanism and the fixed clamping part, the bottom of the movable clamping part is slidably arranged on the linear guide rail, the rear part of the movable clamping part is provided with a pressure detection assembly, the pressure detection assembly is connected with the action end part of the longitudinal driving cylinder assembly, the front side of the movable clamping part is provided with a second fixed vertical plate vertical to the longitudinal direction and a longitudinal induction shaft, and the first fixed vertical plate is parallel and opposite to the second fixed vertical plate to form clamping plates clamped on two sides of the battery; the vertical driving cylinder assembly is arranged at the rear part of the movable clamping part, and a battery tool block is assembled at the vertical lifting end part of the vertical driving cylinder assembly and is used for placing a battery;
the detection mechanism is arranged on the fixed clamping part of the thickness measuring mechanism and corresponds to the position of the longitudinal induction shaft, and is used for detecting the distance between the first fixed vertical plate and the second fixed vertical plate so as to measure the thickness of the square battery clamped in the first fixed vertical plate and the second fixed vertical plate.
Preferably, the bottom plate is a rectangular plate horizontally arranged, two parallel strip-shaped grooves are formed in the surface of the rectangular plate, linear guide rails are assembled in each strip-shaped groove, and the front ends of the linear guide rails extend to the fixed clamping parts.
Preferably, the support frame body comprises an air cylinder mounting bottom plate, an air cylinder vertical plate and an air cylinder rib plate, wherein the air cylinder mounting bottom plate is arranged at the rear end part of the bottom plate and is positioned between the two strip-shaped grooves; the cylinder vertical plate is arranged on the cylinder mounting bottom plate; the cylinder gusset sets up in the rear side of cylinder riser to be connected with cylinder mounting plate.
Preferably, the driving cylinder assembly comprises a longitudinal driving cylinder, a quick exhaust valve, a first shield, a pressure regulating valve, a floating joint and a first transition plate, wherein the longitudinal driving cylinder is longitudinally arranged on the cylinder vertical plate, the quick exhaust valve is arranged at an exhaust port of the longitudinal driving cylinder, and an action end part of the longitudinal driving cylinder is connected with the first transition plate through the floating joint; the first shield and the pressure regulating valve are arranged on one of the cylinder rib plates, the first shield is covered above the pressure regulating valve, and an air inlet of the longitudinal driving cylinder is communicated with an external air source through the pressure regulating valve.
Preferably, the fixed clamping part comprises a first thickness measuring bottom plate, a first thickness measuring vertical plate, a first thickness measuring rib plate and a first fixed vertical plate, and the first thickness measuring bottom plate is arranged at the front end part of the bottom plate; the first thickness measuring vertical plate is a rectangular plate vertical to the longitudinal direction and is arranged on the first thickness measuring bottom plate; the first thickness measuring rib plate is arranged on the front side of the first thickness measuring vertical plate and is connected with the first thickness measuring bottom plate; the first fixed vertical plate is arranged on the rear end face of the first thickness measuring vertical plate.
Preferably, the movable clamping part comprises a second thickness measuring bottom plate, a second thickness measuring vertical plate, a second thickness measuring rib plate, a second transition plate, a pressure sensor, a second fixed vertical plate and a sliding block, wherein the sliding block is arranged at the bottom of the second thickness measuring bottom plate and is connected with the linear guide rail in a sliding manner; the second thickness measuring vertical plate is a rectangular plate vertical to the longitudinal direction and is arranged on the second thickness measuring bottom plate; the second thickness measuring rib plate is arranged at the rear side of the second thickness measuring vertical plate and is connected with the second thickness measuring bottom plate; the second transition plate is arranged at the rear side of the second thickness measuring vertical plate and is connected with the first transition plate through a pressure sensor; the second fixed vertical plate is arranged on the front end face of the second thickness measuring vertical plate, is longitudinally parallel to and opposite to the first fixed vertical plate, and is used for forming clamping plates capable of being clamped on two sides of the battery together with the first fixed vertical plate so as to clamp the square battery.
Preferably, the vertical driving air cylinder assembly comprises an air cylinder fixing plate, a vertical driving air cylinder, a third transition plate and a battery tool block, wherein the air cylinder fixing plate is arranged at the front end part of the bottom plate and penetrates through the bottom plate; the vertical driving cylinder is arranged on the cylinder fixing plate, and the action end part of the vertical driving cylinder vertically penetrates through the bottom plate and then is connected with the third transition plate; the battery tool block is arranged at the top of the third transition plate, and a notch for clamping the battery is formed in the top of the battery tool block.
Preferably, the detection mechanism corresponds to the induction shaft one by one and comprises a digital sensor mounting block, a digital sensor and a second shield, wherein the digital sensor mounting block is arranged on the front side of the first thickness measuring vertical plate; the digital sensor is arranged on the digital sensor mounting block, and the detection end of the digital sensor passes through the first thickness measuring vertical plate and is longitudinally aligned with the corresponding induction shaft; the second shield is arranged on the digital sensor mounting block and covers the digital sensor.
Preferably, a limiting block is arranged at the front end of the linear guide rail.
Preferably, the cylinder vertical plate is vertically arranged on the cylinder mounting bottom plate and is vertical to the longitudinal direction.
Preferably, the square battery pressure thickness measuring device further comprises data processing equipment, wherein the digital sensor and the pressure sensor are electrically or wirelessly connected with a signal receiving port corresponding to the data processing equipment and used for transmitting detected signals to the data processing equipment; the longitudinal driving cylinder and the vertical driving cylinder are electrically or wirelessly connected with the action control end of the data processing equipment and are used for acting according to the command signal sent by the received data processing equipment; the quick exhaust valve and the pressure regulating valve are electrically or wirelessly connected with the control end of the data processing equipment and are used for precisely controlling the action of the longitudinal driving cylinder.
The square battery pressure thickness measuring device is used for carrying out the description of the thickness measuring action of the square battery:
1) The vertical driving cylinder acts to drive the third transition plate and the battery tooling block to move upwards, and the external manipulator places the square battery on the battery tooling block at the moment, and the vertical driving cylinder acts again to drive the third transition plate and the battery tooling block to move downwards and return to the original position;
2) The longitudinal driving cylinder acts to push the pressure sensor and the longitudinal sensing shaft to move along the linear guide rail;
3) The longitudinal induction shaft contacts with the digital sensor, the digital sensor transmits data to the data processing equipment, and whether the thickness of the square battery meets the requirement is judged.
The beneficial effects of the utility model are as follows: simple structure, detection accuracy are high, the compatibility is strong, can directly dock fast with current production line, and the square battery's in the random measurement production line thickness improves the work efficiency of production line.
Drawings
FIG. 1 is a block diagram of a prismatic cell pressure gauge of the present utility model;
FIG. 2 is a front view of a prismatic cell pressure gauge of the present utility model;
fig. 3 is a top view of the prismatic cell pressure gauge of the present utility model.
Detailed Description
The following describes the detailed implementation of the embodiments of the present utility model with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The utility model will be described in detail below with reference to the drawings in connection with exemplary embodiments.
The utility model relates to a square battery pressure thickness measuring device, which comprises a bottom plate 1, a compression driving mechanism 2, a thickness measuring mechanism 3 and a detecting mechanism 4, wherein the compression driving mechanism 2, the thickness measuring mechanism 3 and the detecting mechanism 4 are arranged on the bottom plate 1;
the bottom plate 1 is used for bottom support and is arranged at the bottom of the device, the bottom plate 1 is provided with a linear guide rail 11, the axial direction of the linear guide rail 11 is defined as a longitudinal direction, one longitudinal direction is defined as a forward direction, and the other longitudinal direction is defined as a backward direction;
the pressing driving mechanism 2 is used for providing longitudinal driving force and comprises a supporting frame body 21 and a longitudinal driving air cylinder assembly 22, wherein the supporting frame body 21 is arranged at the rear part of the bottom plate 1; the longitudinal driving cylinder assembly 22 is arranged on the supporting frame body 21, and the action end part of the longitudinal driving cylinder assembly 22 stretches and contracts longitudinally;
the thickness measuring mechanism 3 comprises a fixed clamping part 31, a movable clamping part 32 and a vertical driving cylinder assembly 33, wherein the fixed clamping part 31 is arranged at the front end part of the bottom plate 1, and a first fixed vertical plate 314 vertical to the longitudinal direction is arranged at the rear side of the fixed clamping part 31; the movable clamping part 32 is arranged between the compression driving mechanism 2 and the fixed clamping part 31, the bottom of the movable clamping part 32 is slidably arranged on the linear guide rail 11, the rear part of the movable clamping part 32 is provided with a pressure detection assembly 320, the pressure detection assembly 320 is connected with the action end part of the longitudinal driving cylinder assembly 22, the front side of the movable clamping part 32 is provided with a second fixed vertical plate 326 and a longitudinal induction shaft 328 which are vertical to the longitudinal direction, and the first fixed vertical plate 314 and the second fixed vertical plate 326 are parallel and opposite to form clamping plates clamped on two sides of a battery; the vertical driving air cylinder assembly 33 is arranged at the rear part of the movable clamping part 32, and a battery tool block 334 is assembled at the vertical lifting end part of the vertical driving air cylinder assembly 33 and is used for placing a battery;
the detecting mechanism 4 is disposed on the fixed clamping portion 31 of the thickness measuring mechanism 3 and corresponds to the longitudinal sensing shaft 328, and is used for detecting the distance between the first fixed vertical plate 314 and the second fixed vertical plate 326 to measure the thickness of the battery 5 clamped therein.
In some embodiments of the present utility model, the bottom plate 1 is a rectangular plate horizontally arranged, two bar-shaped grooves 12 parallel to the long side of the bottom plate are spaced apart from each other on the surface of the rectangular plate, the linear guide rail 11 is assembled in each bar-shaped groove 12, the bar-shaped groove 12 is a through groove, the rear end of the linear guide rail 11 extends to the rear part of the bottom plate, the front end of the linear guide rail 11 extends to the fixed clamping part 31, and the whole movable clamping part 32 can move longitudinally along the linear guide rail 11 under the driving of the longitudinal driving cylinder assembly 22, so that the distance between the movable clamping part 32 and the fixed clamping part 31 in the longitudinal direction is adjusted to clamp the square battery 5.
In some embodiments of the present utility model, the supporting frame body 21 includes a cylinder mounting base 211, a cylinder vertical plate 212, and a cylinder rib 213, where the cylinder mounting base 211 is disposed at the rear end of the base 1 and between the two bar-shaped grooves 12; the cylinder vertical plate 212 is provided on the cylinder mounting base plate 211; the two groups of air cylinder rib plates 213 are arranged at the rear side of the air cylinder vertical plate 212 at vertical intervals, are connected with the air cylinder mounting bottom plate 211 and play a role in supporting and reinforcing the air cylinder mounting bottom plate.
In some embodiments of the present utility model, the driving cylinder assembly 22 includes a longitudinal driving cylinder 221, a quick exhaust valve 222, a first shield 223, a pressure regulating valve 224, a floating joint 225 and a first transition plate 226, the longitudinal driving cylinder 221 is longitudinally mounted on the cylinder riser 212, the quick exhaust valve 222 is disposed at an exhaust port of the longitudinal driving cylinder 221, and an actuating end of the longitudinal driving cylinder 221 is connected with the first transition plate 226 through the floating joint 225; the first shroud 223 and the pressure regulating valve 224 are provided on one of the cylinder rib plates 213, the first shroud 223 is covered above the pressure regulating valve 224, and the air inlet of the longitudinal driving cylinder 221 is communicated with an external air source through the pressure regulating valve 224.
In some embodiments of the present utility model, the fixed clamping portion 31 includes a first thickness measuring bottom plate 311, a first thickness measuring vertical plate 312, a first thickness measuring rib 313, and a first fixed vertical plate 314, the first thickness measuring bottom plate 311 being disposed at a front end portion of the bottom plate 1; the first thickness measuring vertical plate 312 is a rectangular plate perpendicular to the longitudinal direction and is arranged on the first thickness measuring bottom plate 311; the first thickness measuring rib plates 313 are divided into two groups, are vertically arranged at the front side of the first thickness measuring vertical plate 312 at intervals, are connected with the first thickness measuring bottom plate 311, and play a role in supporting and reinforcing the first thickness measuring vertical plate 312; the first fixed riser 314 is disposed on a rear end surface of the first thickness measuring riser 312.
In some embodiments of the present utility model, the movable clamping portion 32 includes a second thickness measuring bottom plate 321, a second thickness measuring vertical plate 322, a second thickness measuring rib plate 323, a second transition plate 324, a pressure sensor 325, a second fixing vertical plate 326 and sliding blocks 327, wherein a plurality of sliding blocks 327 are arranged on two sides of the bottom of the second thickness measuring bottom plate 321, and the sliding blocks 327 are arranged on two linear guide rails 11 in a group of two-by-two manner in a slidable manner, so as to realize sliding fit between the second thickness measuring bottom plate 321 and the linear guide rails 11; the second thickness measuring vertical plate 322 is a rectangular plate perpendicular to the longitudinal direction and is arranged on the second thickness measuring bottom plate 321; the second thickness measuring rib plates 323 are divided into two groups, are vertically arranged at the rear side of the second thickness measuring vertical plate 322 at intervals oppositely, and are connected with the second thickness measuring bottom plate 321; the second transition plate 324 is disposed at the rear side of the second thickness measuring riser 322 and is connected to the first transition plate 226 by a pressure sensor 325; the second fixing vertical plate 326 is mounted on the front end surface of the second thickness measuring vertical plate 322, and is opposite to the first fixing vertical plate 314 in parallel in the longitudinal direction, so as to clamp the square battery 5 together with the first fixing vertical plate 314.
In some embodiments of the present utility model, a longitudinal sensing shaft 328 is disposed at each of four corners of the front end surface of the second thickness measuring riser 322, and the front ends of the longitudinal sensing shafts 328 are flush and are located on the same vertical plane.
In some embodiments of the present utility model, the vertical driving cylinder assembly 33 includes a cylinder fixing plate 331, a vertical driving cylinder 332, a third transition plate 333, and a battery tooling block 334, where the cylinder fixing plate 331 is disposed at the front end of the base plate 1 and penetrates through the base plate 1; the vertical driving cylinder 332 is disposed on the cylinder fixing plate 331, and an action end of the vertical driving cylinder 332 vertically passes through the bottom plate 1 and is connected with the third transition plate 333; the battery tooling block 334 is mounted on the top of the third transition plate 333, and a notch for clamping the battery 5 is formed on the top of the battery tooling block 334.
In some embodiments of the present utility model, the detecting mechanism 4 corresponds to the longitudinal sensing shaft 328 one by one, and includes a digital sensor mounting block 41, a digital sensor 42 and a second shield 43, where the digital sensor mounting block 41 is disposed on the front side of the first thickness measuring riser 312; the digital sensor 41 is disposed on the digital sensor mounting block 41, and a detection end of the digital sensor 42 is longitudinally aligned with a corresponding longitudinal sensing axis 328 after passing through the first thickness measuring riser 312; the second shield 43 is provided on the digital sensor mounting block 41 and covers over the digital sensor 42.
In some embodiments of the present utility model, a stopper 111 is disposed at the front end of each of the linear guide rails 11.
In some embodiments of the present utility model, the cylinder riser 212 is vertically disposed on the cylinder mounting base 211 and is perpendicular to the longitudinal direction.
In some embodiments of the present utility model, the square battery pressure thickness measuring apparatus of the present utility model further includes a data processing device, and the digital sensor 41 and the pressure sensor 325 are electrically or wirelessly connected to a signal receiving port corresponding to the data processing device, for transmitting the detected signal to the data processing device; the vertical driving air cylinder 221 and the vertical driving air cylinder 332 are electrically or wirelessly connected with the action control end of the data processing equipment and are used for acting according to the command signal sent by the received data processing equipment; the quick exhaust valve 222 and the pressure regulating valve 224 are electrically or wirelessly connected with a control end of the data processing device and are used for precisely controlling the action of the longitudinal driving cylinder 221.
The square battery pressure thickness measuring device is used for carrying out the description of the thickness measuring action of the square battery:
1) The vertical driving cylinder 332 acts to drive the third transition plate 333 and the battery tooling block 334 to move upwards, at the moment, the square battery 5 is placed on the battery tooling block 334 by the external manipulator, and the vertical driving cylinder 332 acts again to drive the third transition plate 333 and the battery tooling block 334 to move downwards and return to the original position;
2) The longitudinal driving cylinder 221 operates to push the pressure sensor 325 and the longitudinal sensing shaft 328 to move along the linear guide rail 11;
3) The longitudinal sensing axis 328 contacts the digital sensor 42 and the digital sensor 42 transmits data to the data processing device to determine whether the square cell thickness is satisfactory.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
1. A square battery pressure thickness measuring device is characterized in that: comprises a bottom plate (1), a compression driving mechanism (2), a thickness measuring mechanism (3) and a detecting mechanism (4) which are arranged on the bottom plate (1);
the base plate (1) is provided with a linear guide rail (11), the axial direction of the linear guide rail (11) is defined as a longitudinal direction, one longitudinal direction is defined as a forward direction, and the other longitudinal direction is defined as a backward direction;
the compaction driving mechanism (2) comprises a supporting frame body (21) and a longitudinal driving air cylinder assembly (22), wherein the supporting frame body (21) is arranged at the rear part of the bottom plate (1); the longitudinal driving cylinder assembly (22) is arranged on the supporting frame body (21), and the action end part of the longitudinal driving cylinder assembly (22) stretches and contracts longitudinally;
the thickness measuring mechanism (3) comprises a fixed clamping part (31), a movable clamping part (32) and a vertical driving cylinder assembly (33), wherein the fixed clamping part (31) is arranged at the front end part of the bottom plate (1), and a first fixed vertical plate (314) vertical to the longitudinal direction is arranged at the rear side of the fixed clamping part (31); the movable clamping part (32) is arranged between the compression driving mechanism (2) and the fixed clamping part (31), the bottom of the movable clamping part (32) is slidably arranged on the linear guide rail (11), the rear part of the movable clamping part is provided with a pressure detection assembly (320), the pressure detection assembly (320) is connected with the action end part of the longitudinal driving cylinder assembly (22), the front side of the movable clamping part (32) is provided with a second fixed vertical plate (326) and a longitudinal induction shaft (328) which are vertical to the longitudinal direction, and the first fixed vertical plate (314) and the second fixed vertical plate (326) are parallel and opposite to form clamping plates clamped on two sides of a battery; the vertical driving air cylinder assembly (33) is arranged at the rear part of the movable clamping part (32), and a battery tool block (334) is assembled at the vertical lifting end part of the vertical driving air cylinder assembly (33) and is used for placing the square battery (5);
the detection mechanism (4) is arranged on the fixed clamping part (31) of the thickness measuring mechanism (3) and corresponds to the longitudinal induction shaft (328) in position, and is used for detecting the distance between the first fixed vertical plate (314) and the second fixed vertical plate (326) so as to measure the thickness of the square battery (5) clamped in the square battery.
2. A prismatic cell pressure gauge according to claim 1, wherein: the bottom plate (1) is a rectangular plate which is horizontally arranged, two parallel strip-shaped grooves (12) are formed in the surface of the rectangular plate, linear guide rails (11) are assembled in each strip-shaped groove (12), and the front ends of the linear guide rails (11) extend to the fixed clamping parts (31).
3. A prismatic cell pressure gauge according to claim 2, wherein: the support frame body (21) comprises an air cylinder mounting bottom plate (211), an air cylinder vertical plate (212) and an air cylinder rib plate (213), wherein the air cylinder mounting bottom plate (211) is arranged at the rear end part of the bottom plate (1) and is positioned between the two strip-shaped grooves (12); the cylinder vertical plate (212) is arranged on the cylinder mounting bottom plate (211); the cylinder rib plate (213) is arranged at the rear side of the cylinder vertical plate (212) and is connected with the cylinder mounting bottom plate (211).
4. A prismatic cell pressure gauge according to claim 3, wherein: the longitudinal driving cylinder assembly (22) comprises a longitudinal driving cylinder (221), a quick exhaust valve (222), a first shield (223), a pressure regulating valve (224), a floating joint (225) and a first transition plate (226), wherein the longitudinal driving cylinder (221) is longitudinally arranged on the cylinder vertical plate (212), the quick exhaust valve (222) is arranged at an exhaust port of the longitudinal driving cylinder (221), and an action end part of the longitudinal driving cylinder (221) is connected with the first transition plate (226) through the floating joint (225); the first shield (223) and the pressure regulating valve (224) are arranged on one of the cylinder rib plates (213), the first shield (223) is covered above the pressure regulating valve (224), and the air inlet of the longitudinal driving cylinder (221) is communicated with an external air source through the pressure regulating valve (224).
5. The prismatic cell pressure gauge of claim 4, wherein: the fixed clamping part (31) comprises a first thickness measuring bottom plate (311), a first thickness measuring vertical plate (312), a first thickness measuring rib plate (313) and a first fixed vertical plate (314), wherein the first thickness measuring bottom plate (311) is arranged at the front end part of the bottom plate (1); the first thickness measuring vertical plate (312) is a rectangular plate vertical to the longitudinal direction and is arranged on the first thickness measuring bottom plate (311); the first thickness measuring rib plate (313) is arranged at the front side of the first thickness measuring vertical plate (312) and is connected with the first thickness measuring bottom plate (311); the first fixed vertical plate (314) is arranged on the rear end surface of the first thickness measuring vertical plate (312).
6. The prismatic cell pressure gauge of claim 5, wherein: the movable clamping part (32) comprises a second thickness measuring bottom plate (321), a second thickness measuring vertical plate (322), a second thickness measuring rib plate (323), a second transition plate (324), a pressure sensor (325), a second fixed vertical plate (326) and a sliding block (327), the sliding block (327) is arranged at the bottom of the second thickness measuring bottom plate (321), and the sliding block (327) is connected with the linear guide rail (11) in a sliding manner; the second thickness measuring vertical plate (322) is a rectangular plate vertical to the longitudinal direction and is arranged on the second thickness measuring bottom plate (321); the second thickness measuring rib plate (323) is arranged at the rear side of the second thickness measuring vertical plate (322) and is connected with the second thickness measuring bottom plate (321); the second transition plate (324) is arranged at the rear side of the second thickness measuring vertical plate (322) and is connected with the first transition plate (226) through a pressure sensor (325); the second fixed vertical plate (326) is arranged on the front end surface of the second thickness measuring vertical plate (322), is opposite to the first fixed vertical plate (314) in parallel in the longitudinal direction, and is used for clamping the square battery (5) together with the first fixed vertical plate (314).
7. The prismatic cell pressure gauge of claim 6, wherein: the vertical driving air cylinder assembly (33) comprises an air cylinder fixing plate (331), a vertical driving air cylinder (332), a third transition plate (333) and a battery tool block (334), wherein the air cylinder fixing plate (331) is arranged at the front end part of the bottom plate (1) and penetrates through the bottom plate (1); the vertical driving air cylinder (332) is arranged on the air cylinder fixing plate (331), and the action end part of the vertical driving air cylinder (332) vertically penetrates through the bottom plate (1) and is connected with the third transition plate (333); the battery tooling block (334) is arranged at the top of the third transition plate (333), and a notch for clamping the square battery (5) is formed in the top of the battery tooling block (334).
8. The prismatic cell pressure gauge of claim 6, wherein: the detection mechanism (4) corresponds to the longitudinal induction shaft (328) one by one and comprises a digital sensor mounting block (41), a digital sensor (42) and a second shield (43), wherein the digital sensor mounting block (41) is arranged at the front side of the first thickness measuring vertical plate (312); the digital sensor (42) is arranged on the digital sensor mounting block (41), and the detection end of the digital sensor (42) passes through the first thickness measuring vertical plate (312) and is longitudinally aligned with the corresponding longitudinal induction shaft (328); the second shield (43) is provided on the digital sensor mounting block (41) and covers the digital sensor (42).
9. The prismatic cell pressure gauge of claim 8, wherein: the front end of the linear guide rail (11) is provided with a limiting block (111).
10. A prismatic cell pressure gauge according to any of the claims 1-9, characterized in that: the system also comprises a data processing device, wherein the digital sensor (42) and the pressure sensor (325) are electrically or wirelessly connected with a signal receiving port corresponding to the data processing device; the longitudinal driving air cylinder (221) and the vertical driving air cylinder (332) are electrically or wirelessly connected with the action control end of the data processing equipment; the quick exhaust valve (222) and the pressure regulating valve (224) are electrically or wirelessly connected with the control end of the data processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223422631.1U CN219573000U (en) | 2022-12-19 | 2022-12-19 | Pressure thickness measuring device for square battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223422631.1U CN219573000U (en) | 2022-12-19 | 2022-12-19 | Pressure thickness measuring device for square battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219573000U true CN219573000U (en) | 2023-08-22 |
Family
ID=87652718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223422631.1U Active CN219573000U (en) | 2022-12-19 | 2022-12-19 | Pressure thickness measuring device for square battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219573000U (en) |
-
2022
- 2022-12-19 CN CN202223422631.1U patent/CN219573000U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112113850A (en) | Soft package battery thickness measuring device and method | |
| CN219573000U (en) | Pressure thickness measuring device for square battery | |
| CN208795826U (en) | The battery core detection platform of power battery automatic production line | |
| CN213672919U (en) | Position control device for vertical boat processing | |
| CN219640916U (en) | Core sample size measuring instrument | |
| EP3543641B1 (en) | Gage and method for detecting diameter of bolt hole back socket | |
| CN114993192B (en) | Automatic thickness measuring equipment in lithium battery industry | |
| CN201731857U (en) | Automatic specimen cross sectional area measuring device | |
| CN115979194A (en) | Square battery pressure thickness measuring device | |
| CN217403313U (en) | Full-size detection device of battery module | |
| CN209820439U (en) | Electricity core thickness measuring device | |
| CN209783543U (en) | Local angularity detecting system of hoist girder web | |
| CN109186515B (en) | Profiling measuring device for stepping and axle center of middle column sheet during automatic lamination of transformer iron core | |
| CN219284169U (en) | Polar group thickness measurement tool | |
| CN214096960U (en) | Soft-package battery thickness measuring device | |
| CN220347577U (en) | Welding and clamping device for top cover of battery cell | |
| CN211042006U (en) | Single-drive type die part checking fixture | |
| CN219640909U (en) | Special XYZ three-dimensional position degree detection clamp | |
| CN215832648U (en) | Comprehensive detection tool for investment casting of mechanical equipment | |
| CN218156060U (en) | Size measuring equipment | |
| CN218270604U (en) | Automatic measuring device for processing aerospace equipment | |
| CN218524132U (en) | Worm step thickness detection device | |
| CN211824117U (en) | Automatic calibrating device for general caliper | |
| CN216015442U (en) | Stacking device | |
| CN218002486U (en) | Battery size measuring equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |