CN211425341U - Pole group hot pressing and pole piece alignment detection integrated device - Google Patents
Pole group hot pressing and pole piece alignment detection integrated device Download PDFInfo
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- CN211425341U CN211425341U CN201922492411.8U CN201922492411U CN211425341U CN 211425341 U CN211425341 U CN 211425341U CN 201922492411 U CN201922492411 U CN 201922492411U CN 211425341 U CN211425341 U CN 211425341U
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Abstract
The utility model discloses a hot pressing of utmost point group and pole piece align and detect integrated device. This utmost point group hot pressing and pole piece align and detect integrated device includes: the pole group hot-pressing device is suitable for hot pressing the pole group, the pole piece alignment detection device is suitable for detecting the alignment degree between the pole pieces of the pole group, and the pole piece alignment detection device is linked with the pole group hot-pressing device. Through setting up utmost point group hot press unit and pole piece alignment detection device, guarantee that utmost point group hot pressing and pole piece alignment detect integrated device can carry out the hot pressing to the utmost point group and detect the alignment degree between the pole piece of utmost point group. And, because can carry out the pole piece alignment degree and detect when pressurizeing the pole group, can also solve pole piece alignment detection process before and because the intermittent type nature takes the circulation material, and the condition that leads to the during operation excessively worried about makes the higher problem of pole group misjudgement rate.
Description
Technical Field
The utility model relates to a battery technology field particularly, relates to a hot pressing of utmost point group and pole piece align and detect integrated device.
Background
At present, along with the battery wide application in fields such as electric bicycle, electric automobile, mobile base station and energy storage power station, consequently, it is longer to guarantee that the capacity of group battery is great and the life-span is longer in order to guarantee duration and the life of application equipment, however, the capacity and the life-span of group battery not only are relevant with each battery cell, more with the uniformity between every battery relevant, the poor performance that will greatly delay the group battery of uniformity.
At present, in the in-process of mass battery production, the precision and the efficiency of production process often can not reach actual requirement, the dispersion of process need put into more manpower, financial resources maintain, the cost of product has increased between intangible, the productivity is reduced, concretely, the utmost point group of battery needs to carry out the hot pressing after preheating, and, still need carry out the pole piece alignment to the utmost point group after the hot pressing and detect the process, thereby lead to a large amount of utmost point groups to wait to circulate after the hot pressing, make the follow-up process be in the material stage for a long time, thereby influence the production efficiency of battery.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least. Therefore, the utility model provides a hot pressing of utmost point group and pole piece align and detect integrated device, this hot pressing of utmost point group and pole piece align and detect integrated device can carry out the hot pressing to utmost point group simultaneously and carry out the alignment degree to the pole piece of utmost point group and detect.
According to the utility model discloses utmost point group hot pressing and pole piece align and detect integrated device is suitable for and carries out hot pressing to utmost point group and to alignment degree between the pole piece of utmost point group detects, utmost point group hot pressing and pole piece align and detect integrated device includes: the pole group hot-pressing device is suitable for hot-pressing the pole group, the pole group alignment detection device is suitable for detecting the alignment degree between the pole pieces of the pole group, and the pole piece alignment detection device is linked with the pole group hot-pressing device.
According to some embodiments of the present invention, the pole group hot pressing device comprises: the pole group pressing device comprises a first pressing plate and a second pressing plate, wherein the second pressing plate is at least partially located above the first pressing plate, the pole group is suitable to be placed on the first pressing plate, and the upper pressing plate can be close to or far away from the lower pressing plate so as to press the pole group.
Further, the pole group hot-pressing device further comprises: a heating device adapted to heat the first platen and/or the second platen.
Further, the pole group hot-pressing device further comprises: and the hydraulic device is connected with the second pressing plate and is suitable for driving the second pressing plate to face or be far away from the first pressing plate.
Further, the pole group hot-pressing device further comprises: and the hot-pressing control device is electrically connected with the hydraulic device and the heating device and is suitable for controlling the pressure of the hydraulic device and controlling the temperature of the heating device.
Specifically, the pole group hot-pressing device further comprises: the silicon oil paper is located above the first pressing plate, and a polar group positioning line is arranged on the silicon oil paper.
According to the utility model discloses a some embodiments, pole piece alignment detection device includes: at least one set of light imaging components, the light imaging components include: light generator and shadow formation of image board, light generator with shadow formation of image board is located respectively the both ends of utmost point group diagonal, light generator is suitable for right a set of diagonal angle of utmost point group is shone, and is in shadow formation of image board shows the position of utmost point group, it is right the pole piece alignment degree detects.
Furthermore, the pole piece alignment detection device comprises two groups of the lamp imaging assemblies, and the two groups of the lamp imaging assemblies are suitable for irradiating two groups of opposite angles of the pole group so as to detect the alignment degree of four edges of the pole group.
Specifically, the light generator is a ray generator adapted to emit light.
Specifically, the pole group hot pressing and pole piece alignment detection integrated device further comprises: the central controller is respectively and electrically connected with the pole group hot-pressing device and the pole piece alignment detection device and is suitable for sensing the pole group;
the central controller is formed to: when the central controller detects that the pole group is positioned in the pole group hot-pressing device, the central controller controls the pole group hot-pressing device to act and controls the pole piece alignment detection device to act simultaneously.
The utility model discloses utmost point group hot pressing and pole piece align and detect integrated device has following characteristics:
through setting up utmost point group hot press unit and pole piece alignment detection device, utmost point group hot press unit is suitable for carrying out the hot pressing to utmost point group, and pole piece alignment detection device is suitable for and detects the alignment degree between the pole piece of utmost point group to guarantee utmost point group hot pressing and pole piece alignment and detect integrated device and can carry out the hot pressing to utmost point group and detect the alignment degree between the pole piece of utmost point group. And, because the pole piece alignment degree detects when carrying out the pressurization to the utmost point group, can also solve pole piece alignment detection process before and because intermittent type nature takes the circulation material, and the condition that leads to the during operation excessively worried about makes the higher problem of utmost point group misjudgment rate, guarantees to the pole piece alignment degree detection accuracy of utmost point group.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
FIG. 1 is a schematic front view of an integrated pole pack hot press and pole piece alignment detection apparatus;
fig. 2 is a schematic top view of an integrated pole pack hot pressing and pole piece alignment detection device.
Reference numerals:
the device comprises a pole group hot pressing and pole piece alignment detection integrated device 10, a pole group hot pressing device 1, a first pressing plate 11, a second pressing plate 12, a hydraulic device 13, silicone oil paper 2, a pole piece alignment detection device 3, a light imaging component 4, a light generator 41, a light and shadow imaging plate 42 and a pole group 5.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically connected, electrically connected or can communicate with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The pole set hot pressing and pole piece alignment detection integrated device 10 according to an embodiment of the present invention is described in detail below with reference to fig. 1-2.
Referring to fig. 1, according to the utility model discloses utmost point hot pressing and pole piece alignment of group detect integrated device 10 are suitable for and carry out hot pressing to utmost point group 5 and detect the alignment degree between the pole piece of utmost point group 5, that is to say, utmost point hot pressing and pole piece alignment of group detect integrated device 10 can carry out hot pressing and the pole piece alignment degree of utmost point group 5 to utmost point group 5 simultaneously and detect to can save the hot pressing of utmost point group 5 and the pole piece alignment degree detects required time, and then can effectively improve the production efficiency of battery.
And, owing to alright carry out pole piece alignment degree and detect when pressurizeing pole group 5, can also solve pole piece alignment detection process before and because intermittent type nature takes the circulation material, and the condition that leads to the during operation excessively worried about makes the higher problem of pole group 5 false positive rate, guarantees to the pole piece alignment degree detection accuracy of pole group 5.
Specifically, as shown in fig. 1, the integrated pole set hot pressing and pole piece alignment detection device 10 may include: the pole group hot pressing device 1 is aligned with the pole piece detection device 3, the pole group hot pressing device 1 is suitable for hot pressing the pole group 5, the pole piece alignment detection device 3 is suitable for detecting the alignment degree between the pole pieces of the pole group 5, and therefore it is guaranteed that the pole group hot pressing and pole piece alignment detection integrated device 10 can carry out hot pressing on the pole group 5 and detect the alignment degree between the pole pieces of the pole group 5.
Further, the pole piece alignment detection device 3 is linked with the pole group hot-pressing device 1, that is, when the pole group hot-pressing device 1 performs hot pressing on the pole group 5, the pole piece alignment detection device 3 can be started to detect the alignment degree between the pole pieces, so that one-stop work is realized, the hot pressing and pole piece alignment detection efficiency of the pole group 5 is greatly improved, and the production efficiency of the battery is ensured to be higher.
The utility model discloses a hot pressing of utmost point group and pole piece align and detect integrated device 10, through setting up utmost point hot press unit 1 of group and pole piece alignment detection device 3, utmost point hot press unit 1 of group is suitable for and carries out the hot pressing to utmost point group 5, and pole piece alignment detection device 3 is suitable for and detects the alignment degree between the pole piece of utmost point group 5 to guarantee that utmost point hot pressing and pole piece alignment detection integrated device 10 can carry out the hot pressing to utmost point group 5 and detect the alignment degree between the pole piece of utmost point group 5. And, owing to alright carry out pole piece alignment degree and detect when pressurizeing pole group 5, can also solve pole piece alignment detection process before and because intermittent type nature takes the circulation material, and the condition that leads to the during operation excessively worried about makes the higher problem of pole group 5 false positive rate, guarantees to the pole piece alignment degree detection accuracy of pole group 5.
Further, as shown in fig. 1, the pole group hot press apparatus 1 may include: a first platen 11, a second platen 12, the second platen 12 being at least partially above the first platen 11, the pole set 5 being adapted to be placed on the first platen 11, and the upper platen being movable closer to or away from the lower platen to compress the pole set 5.
Further, the pole group hot-pressing apparatus 1 further includes: and the heating device is suitable for heating the first pressing plate 11 and/or the second pressing plate 12, so that the pole group hot-pressing device 1 can perform hot pressing on the pole group 5.
Further, as shown in fig. 1, the pole group hot-pressing apparatus 1 may further include: and the hydraulic device 13 is connected with the second pressing plate 12, and the hydraulic device 13 is suitable for driving the second pressing plate 12 to face or be far away from the first pressing plate 11, so that the polar group 5 between the first pressing plate 11 and the second pressing plate 12 is extruded.
Further, the pole group hot-pressing apparatus 1 may further include: the hot-pressing control device is electrically connected with the hydraulic device 13 and the heating device, and the hot-pressing control device is suitable for controlling the pressure of the hydraulic device 13 and controlling the temperature of the heating device, so that the hot-pressing of the pole group hot-pressing device 1 on the pole group 5 can meet the requirement, and the hot-pressing reliability of the pole group 5 is ensured.
Specifically, as shown in fig. 2, the pole group hot-pressing apparatus 1 may further include: silicon oil paper 2, silicon oil paper 2 are located 11 tops of first clamp plate, and are equipped with 5 location lines of utmost point group on silicon oil paper 2, and utmost point group 5 can be according to 5 location lines of utmost point group, fixes a position utmost point group 5, guarantees that utmost point group 5 is in the operating position of utmost point group hot press unit 1, not only can guarantee that the reliability of utmost point group hot pressing is high, still can align detection device 3 for the pole piece and provide the detection position to the pole piece alignment degree detection of utmost point group 5 for the pole piece.
Further, the pole piece alignment detection apparatus 3 includes: at least one group of light imaging assemblies 4, the light imaging assemblies 4 comprising: light generator 41 and shadow imaging plate 42, light generator 41 and shadow imaging plate 42 are located the both ends of utmost point group 5 diagonal respectively, and light generator 41 is suitable for shining a set of diagonal angle of utmost point group 5, and shows utmost point group 5's position on shadow imaging plate 42 to detect the utmost point piece alignment degree.
Further, the pole piece alignment detection device 3 comprises two groups of lamp imaging assemblies, the two groups of lamp imaging assemblies 4 are suitable for irradiating two groups of opposite angles of the pole group 5 to detect the four-edge alignment degree of the pole group 5, so that the pole piece alignment detection device 3 is ensured to accurately detect the pole piece alignment degree of the pole group 5, and the reliability is high
In particular, the light generator 41 is a ray generator, which is adapted to emit light.
In a specific embodiment, as shown in fig. 2, include two lamp light generators 41 in a set of light imaging component 4, and two lamp light generators 41 are suitable for aiming at two angles of a diagonal of utmost point group 5 and shine, and the light that lamp light generator 41 shines can be presented on the shadow imaging board 42 relative with lamp light generator 41, thereby can observe the position of utmost point group 5, consequently, through setting up two sets of light imaging component 4, can detect the position at four angles of utmost point group 5, thereby can guarantee to detect the pole piece alignment degree of utmost point group 5 accurate height.
Specifically, the pole group hot-pressing and pole piece alignment detection integrated device 10 further includes: the central controller is respectively and electrically connected with the pole group hot-pressing device 1 and the pole piece alignment detection device 3, the central controller is suitable for sensing the pole group 5, and the central controller is formed as follows: when the central controller detects that the pole group 5 is in the pole group hot pressing device 1, the central controller controls the pole group hot pressing device 1 to act, and controls the pole piece alignment detection device 3 to act simultaneously, so that the pole piece alignment detection device 3 can perform preparation work when the hot pressing device starts to work, and the hot pressing of the pole group and the one-stop detection of the pole piece alignment degree are realized.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples" or the like are intended to mean 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 invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer 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, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a polar group hot pressing and pole piece align and detect integrated device, polar group hot pressing and pole piece align and detect integrated device (10) are suitable for to the polar group (5) carry out the hot pressing and to the alignment degree between the pole piece of polar group (5) detects which characterized in that includes:
the pole group hot-pressing device (1), wherein the pole group hot-pressing device (1) is suitable for hot-pressing the pole group (5);
the pole piece alignment detection device (3), the pole piece alignment detection device (3) is suitable for right the pole group (5) the alignment degree between the pole pieces detects, the pole piece alignment detection device (3) with the linkage of pole group hot press unit (1).
2. The pole set hot pressing and pole piece alignment detection integrated device of claim 1, wherein the pole set hot pressing device (1) comprises: a first platen (11), a second platen (12), the second platen (12) being at least partially located above the first platen (11), the pole set (5) being adapted to be placed on the first platen (11), and the second platen (12) being movable closer to or away from the first platen (11) to compress the pole set (5).
3. The pole set hot pressing and pole piece alignment detection integrated device of claim 2, wherein the pole set hot pressing device (1) further comprises: heating means adapted to heat the first platen (11) and/or the second platen (12).
4. The pole set hot pressing and pole piece alignment detection integrated device of claim 3, wherein the pole set hot pressing device (1) further comprises: the hydraulic device (13), the hydraulic device (13) with second clamp plate (12) link to each other, hydraulic device (13) are suitable for driving second clamp plate (12) towards or keep away from first clamp plate (11).
5. The pole set hot pressing and pole piece alignment detection integrated device of claim 4, wherein the pole set hot pressing device (1) further comprises: the hot-pressing control device is electrically connected with the hydraulic device (13) and the heating device and is suitable for controlling the pressure of the hydraulic device (13) and controlling the temperature of the heating device.
6. The pole set hot pressing and pole piece alignment detection integrated device of claim 2, wherein the pole set hot pressing device (1) further comprises: silicone oil paper (2), silicone oil paper (2) are located first clamp plate (11) top, just be equipped with utmost point group (5) location line on silicone oil paper (2).
7. The integrated hot-pressing and pole-piece alignment detection device of a pole group according to claim 1, characterized in that the pole-piece alignment detection device (3) comprises: at least one set of light imaging components (4), the light imaging components (4) comprising: light generator (41) and shadow imaging plate (42), light generator (41) with shadow imaging plate (42) are located respectively the both ends of utmost point group (5) diagonal, light generator (41) are suitable for right a set of diagonal of utmost point group (5) is shone, and is in show on shadow imaging plate (42) the position of utmost point group (5), with right the pole piece degree of alignment detects.
8. The integrated pole set thermocompression and pole piece alignment detection device according to claim 7, wherein said pole piece alignment detection device (3) comprises two sets of said light imaging assemblies, and two sets of said light imaging assemblies (4) are adapted to illuminate two sets of opposite corners of said pole set (5) to detect the four-side alignment of said pole set (5).
9. The pole set hot pressing and pole piece alignment detection integrated device of claim 7, wherein the light generator (41) is a ray generator, the light generator (41) adapted to emit an outgoing ray of light.
10. The integrated pole set thermocompression and pole piece alignment detection device according to any one of claims 1 to 9, wherein the integrated pole set thermocompression and pole piece alignment detection device (10) further comprises: the central controller is electrically connected with the pole group hot-pressing device (1) and the pole piece alignment detection device (3) respectively and is suitable for sensing the pole group (5);
the central controller is formed to: when the central controller detects that the pole group (5) is located in the pole group hot-pressing device (1), the central controller controls the pole group hot-pressing device (1) to act and controls the pole piece alignment detection device (3) to act simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922492411.8U CN211425341U (en) | 2019-12-31 | 2019-12-31 | Pole group hot pressing and pole piece alignment detection integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922492411.8U CN211425341U (en) | 2019-12-31 | 2019-12-31 | Pole group hot pressing and pole piece alignment detection integrated device |
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| Publication Number | Publication Date |
|---|---|
| CN211425341U true CN211425341U (en) | 2020-09-04 |
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| CN201922492411.8U Active CN211425341U (en) | 2019-12-31 | 2019-12-31 | Pole group hot pressing and pole piece alignment detection integrated device |
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| CN (1) | CN211425341U (en) |
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- 2019-12-31 CN CN201922492411.8U patent/CN211425341U/en active Active
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