CN216967509U - Battery pole piece effect observation clamp - Google Patents
Battery pole piece effect observation clamp Download PDFInfo
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- CN216967509U CN216967509U CN202123251501.1U CN202123251501U CN216967509U CN 216967509 U CN216967509 U CN 216967509U CN 202123251501 U CN202123251501 U CN 202123251501U CN 216967509 U CN216967509 U CN 216967509U
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- clamping plate
- pole piece
- battery pole
- length direction
- piece effect
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Abstract
The utility model discloses a battery pole piece effect observation clamp which comprises a first clamp plate and a second clamp plate, wherein the first clamp plate is provided with a pressing convex block; a containing groove is formed in one side, facing the first clamping plate, of the second clamping plate along the length direction of the second clamping plate, and the containing groove is used for containing a battery pole piece; the pressing lug is inserted and matched with the accommodating groove. According to the technical scheme, the firmness of clamping the battery pole piece is improved, so that the effect of observing the battery pole piece is more accurate.
Description
Technical Field
The utility model relates to the technical field of laser, in particular to a fixture for observing the effect of a battery pole piece.
Background
In the related art, when a battery pole piece is cut, the cut battery pole piece needs to be observed. Traditional laser cutting battery pole piece effect observation anchor clamps carry out the pressfitting through two iron plates to the battery pole piece, take place the dislocation easily and damage the battery pole piece, lead to traditional laser cutting battery pole piece effect observation anchor clamps to have the insecure problem of centre gripping.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a battery pole piece effect observation clamp, and aims to provide a novel battery pole piece effect observation clamp which can improve the firmness of clamping a battery pole piece, so that the effect of observing the battery pole piece is more accurate.
In order to achieve the above object, the present invention provides a battery pole piece effect observation fixture, which includes a first fixture and a second fixture, wherein the first clamp plate is provided with a pressing bump; an accommodating groove is formed in one side, facing the first clamping plate, of the second clamping plate and used for accommodating a battery pole piece; the pressing lug is inserted and matched with the accommodating groove.
Optionally, the number of the pressing lugs is multiple, the number of the accommodating grooves is multiple, the pressing lugs are arranged at intervals along the length direction of the first clamping plate, the accommodating grooves are arranged along the length direction of the second clamping plate, and the pressing lugs are correspondingly inserted into the accommodating grooves respectively.
Optionally, the battery pole piece effect observation fixture further includes a plurality of separators, and the plurality of separators are arranged at intervals along the length direction of the second clamping plate to form a plurality of accommodating grooves.
Optionally, the separator is made of iron.
Optionally, the first splint dorsad one side of first splint has seted up the mounting groove along its length direction, battery pole piece effect observation anchor clamps still include the magnetism spare, the magnetism spare install in the mounting groove, the magnetism spare be used for with the separator actuation.
Optionally, the magnetic member is a magnet.
Optionally, the magnetic member is arranged in a long strip shape and extends along the length direction of the first clamping plate.
Optionally, the second clamping plate is provided with two first side edges along the length direction thereof, and any one of the first side edges faces the first clamping plate and is provided with a first limiting rib in a protruding manner in the direction of the first clamping plate.
Optionally, the second clamping plate is provided with two second side edges along the length direction thereof, and the two second side edges are connected with the two first side edges; and a second limiting rib is convexly arranged at the second side edge towards the first clamping plate.
Optionally, the first clamping plate and the second clamping plate are made of plastic materials.
According to the technical scheme, the battery pole piece clamping device is provided with a first clamping plate and a second clamping plate, wherein the first clamping plate is provided with a pressing lug, one side, facing the first clamping plate, of the second clamping plate is provided with an accommodating groove along the length direction of the second clamping plate, the accommodating groove is used for accommodating a battery pole piece, and the pressing lug is in insertion fit with the accommodating groove; when the battery pole piece effect observation clamp is used for clamping a battery pole piece, the battery pole piece is placed in the accommodating groove, then the pressing lug is inserted into the accommodating groove, so that the first clamping plate and the second clamping plate are difficult to dislocate, the stability and the firmness of clamping the battery pole piece by the battery pole piece effect observation clamp are improved, and the effect of observing the battery pole piece is more accurate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of a fixture for observing the effect of a battery pole piece according to the present invention;
fig. 2 is an exploded view of the battery pole piece effect observation fixture in fig. 1.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
In the related art, when a battery pole piece is cut, the cut battery pole piece needs to be observed. Traditional laser cutting battery pole piece effect observation anchor clamps carry out the pressfitting through two iron plates to the battery pole piece, take place the dislocation easily and harm the battery pole piece, lead to traditional laser cutting battery pole piece effect observation anchor clamps to have the insecure problem of centre gripping to and be difficult to observe battery pole piece 500 steadily.
In view of this, the present invention provides a battery pole piece effect observation fixture, which is used to fix the battery pole piece 500, for example, when the battery pole piece 500 is cut, the notch of the battery pole piece 500 needs to be observed. In the following embodiments, the description is mainly given by taking the fixture for fixing the battery pole piece 500 as an example, and other cases requiring the fixture for observing the effect of the battery pole piece can be referred to.
Referring to fig. 1 and 2, in an embodiment of the observation fixture for observing the effect of the battery pole piece according to the present invention, the observation fixture for observing the effect of the battery pole piece includes a first clamping plate 100 and a second clamping plate 200, wherein the first clamping plate 100 is provided with a pressing protrusion 110; a containing groove 210 is formed in one side of the second clamping plate 200 facing the first clamping plate 100, and the containing groove 210 is used for accommodating the battery pole piece 500; the pressing protrusion 110 is inserted into the receiving groove 210.
Specifically, the shape of the receiving groove 210 may be opened according to the shape of the battery pole piece 500, and the battery pole piece 500 is placed in the receiving groove 210. When the battery pole piece effect observation clamp is used for clamping the battery pole piece 500, the battery pole piece 500 is firstly placed in the accommodating groove 210, then the pressing bump 110 is inserted in the accommodating groove 210, and finally an observation instrument is used for observation.
It can be understood that, press lug 110 to insert in storage tank 210 for first splint 100 and second splint 200 are difficult to take place the dislocation, thereby have improved battery pole piece effect and have observed the stability of anchor clamps centre gripping battery pole piece 500, and then have improved the fastness that battery pole piece effect observed anchor clamps centre gripping battery pole piece 500.
There are various fixing manners for the first clamping plate 100 and the second clamping plate 200, for example, an interference fit in which the width dimension of the pressing projection 110 of the first clamping plate 100 is larger than the width dimension of the receiving groove 210 of the second clamping plate 200; or, the first clamping plate 100 and the second clamping plate 200 are fixed by screw connection; or, the first clamping plate 100 and the second clamping plate 200 are fixed by snap fit, and the specific situation is selected according to the actual situation, and is not limited herein.
In addition, since the first clamping plate 100 is provided with the pressing protrusion 110, and the second clamping plate 200 is provided with the accommodating groove 210, the shape of the first clamping plate 100 and the shape of the second clamping plate 200 can be distinguished by a worker, so that the worker can distinguish the front side and the back side of the battery pole piece 500.
According to the technical scheme, the battery pole piece clamping device is provided with a first clamping plate 100 and a second clamping plate 200, wherein a pressing lug 110 is arranged on the first clamping plate 100 along the length direction of the first clamping plate, an accommodating groove 210 is formed in one side, facing the first clamping plate 100, of the second clamping plate 200, the accommodating groove 210 is used for accommodating a battery pole piece 500, and the pressing lug 110 is in insertion fit with the accommodating groove 210; when battery pole piece effect observation fixture was used for pressing from both sides tight battery pole piece 500, place battery pole piece 500 in storage tank 210 earlier, then will press lug 110 to insert in storage tank 210 for first splint 100 and second splint 200 are difficult to take place the dislocation, thereby have improved stability and the fastness that battery pole piece effect observation fixture centre gripping battery pole piece 500, and then make the effect of observing battery pole piece 500 more accurate.
In an embodiment, the number of the pressing protrusions 110 is multiple, the number of the receiving grooves 210 is multiple, the pressing protrusions 110 are arranged at intervals along the length direction of the first clamping plate 100, and the receiving grooves 210 are arranged along the length direction of the second clamping plate 200. Specifically, a plurality of battery pole pieces 500 can be placed in the plurality of receiving grooves 210 at the same time, and an operator can place a plurality of battery pole pieces 500 at a time, so that the work efficiency of detecting the battery pole pieces 500 is improved. Further, in an embodiment, the plurality of pressing protrusions 110 are respectively and correspondingly inserted into the plurality of accommodating grooves 210. Specifically, the plurality of pressing protrusions 110 are respectively inserted into the plurality of receiving grooves 210, so that the acting force applied to each pressing protrusion 110 can be reduced.
In an embodiment, the battery pole piece effect observation fixture further includes a plurality of spacers 300, and the plurality of spacers 300 are arranged at intervals along a length direction of the second clamping plate 200 to form a plurality of receiving grooves 210. Specifically, there are various shapes for the partitioning member 300, for example, the substantially outer contour of the partitioning member 300 is disposed substantially in a rectangular shape, or in a square shape, and the partitioning member 300 is extended in the width direction of the second clamping plate 200. Further, the separator 300 is integrally formed with the second clamping plate 200; alternatively, the partition member 300 and the second clamping plate 200 may be separately manufactured and then assembled, and the specific case may be selected according to the actual case, which is not limited herein.
In one embodiment, the separator 300 is made of iron. In particular, the separator 300 is manufactured using iron, and is not easily worn. In addition, the separator 300 is manufactured using iron, which can also save costs compared to other metals.
When first clamping plate 100 and second clamping plate 200 are assembled, if the acting force is too large, battery pole piece 500 is easily crushed. In view of this, in an embodiment, a mounting groove 120 is opened along a length direction of the first clamping plate 100 at a side of the first clamping plate 100 facing away from the first clamping plate 100, the battery pole piece effect observation clamp further includes a magnetic member 400, the magnetic member 400 is mounted in the mounting groove 120, and the magnetic member 400 is used for attracting the separating member 300. Specifically, since the partition is manufactured using iron, the magnetic attraction member attracts the partition member 300 and properly controls the force applied to the first clamping plate 100 and the second clamping plate 200, thereby preventing the battery pole piece 500 from being deformed due to the compression. Further, in one embodiment, the magnetic member 400 is a magnet. In particular, the magnets are inexpensive, which can reduce production costs.
In one embodiment, the magnetic member 400 is disposed in an elongated shape and extends along the length direction of the first clamping plate 100. Specifically, the mounting groove 120 is formed along the length direction of the first clamping plate 100, and the magnetic member 400 is also formed along the length direction of the first clamping plate 100, so that the suction area of the magnetic member 400 and the separating member 300 is increased, and the first clamping plate 100 and the second clamping plate 200 are fixed more firmly.
In an embodiment, the second splint 200 has two first side edges 201 along the length direction thereof, and a first limiting rib 220 is protruded from any one of the first side edges 201 along the direction toward the first splint 100. Specifically, when the battery pole piece 500 is placed in the receiving slot 210, the first limiting rib 220 can prevent the battery pole piece 500 from sliding off the receiving slot 210.
In one embodiment, the second splint 200 has two second lateral sides 202 along the length direction thereof, and both the second lateral sides 202 are connected to the two first lateral sides 201; two second side edges 202 are convexly provided with second limiting ribs along the direction towards the first clamping plate 100. Specifically, the second limiting rib cooperates with the separator 300 to define the receiving groove 210, so as to increase the number of the battery pole pieces 500.
In one embodiment, the first splint 100 and the second splint 200 are made of plastic. Specifically, the first clamping plate 100 and the second clamping plate 200 are made of plastic materials, which can improve the corrosion resistance of the first clamping plate 100 and the second clamping plate 200.
Based on the above embodiment, when clamping and fixing the battery pole piece 500, the battery pole piece 500 is placed in the receiving groove 210, the pressing protrusion 110 of the first clamping plate 100 is inserted into the receiving groove 210 of the second clamping plate 200, and finally the magnetic element is mounted on the mounting groove 120, so as to fix the battery pole piece 500. Certainly, the pressing protrusion 110 is prevented from crushing the battery pole piece 500, so that the matching between the pressing protrusion 110 and the receiving groove 210 is a clearance fit, and the battery pole piece 500 is prevented from being crushed.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a battery pole piece effect observes anchor clamps which characterized in that includes:
the first clamping plate is provided with a pressing lug; and
the second clamping plate is provided with an accommodating groove on one side facing the first clamping plate, and the accommodating groove is used for accommodating a battery pole piece;
wherein, the pressing lug is inserted and matched with the accommodating groove.
2. The battery pole piece effect observation fixture of claim 1, wherein there are a plurality of pressing protrusions, there are a plurality of receiving slots, the plurality of pressing protrusions are arranged at intervals along a length direction of the first clamping plate, the plurality of receiving slots are arranged along a length direction of the second clamping plate, and the plurality of pressing protrusions are respectively inserted into the plurality of receiving slots.
3. The battery pole piece effect observation fixture of claim 2, further comprising a plurality of spacers, wherein the plurality of spacers are arranged at intervals along a length direction of the second clamping plate to form a plurality of receiving grooves.
4. The battery pole piece effect observation fixture of claim 3, wherein the separator is made of iron.
5. The battery pole piece effect observation fixture of claim 4, wherein a mounting groove is formed along a length direction of a side of the first clamping plate facing away from the first clamping plate, the battery pole piece effect observation fixture further comprises a magnetic member, the magnetic member is mounted in the mounting groove, and the magnetic member is used for attracting the separating member.
6. The battery pole piece effect observation fixture of claim 5, wherein the magnetic member is a magnet.
7. The battery pole piece effect observation fixture of claim 5, wherein the magnetic member is provided in an elongated shape and extends along a length direction of the first clamping plate.
8. The observation fixture of claim 1, wherein the second clamping plate has two first side edges along the length direction thereof, and a first limiting rib is protruded from any one of the first side edges toward the first clamping plate.
9. The battery pole piece effect observation fixture of claim 8, wherein the second clamping plate has two second side edges along the length direction thereof, and both second side edges are connected to the two first side edges; and a second limiting rib is convexly arranged at the second side edge towards the first clamping plate.
10. The battery pole piece effect observation fixture of any one of claims 1 to 9, wherein the first clamping plate and the second clamping plate are made of a plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251501.1U CN216967509U (en) | 2021-12-22 | 2021-12-22 | Battery pole piece effect observation clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123251501.1U CN216967509U (en) | 2021-12-22 | 2021-12-22 | Battery pole piece effect observation clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216967509U true CN216967509U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123251501.1U Active CN216967509U (en) | 2021-12-22 | 2021-12-22 | Battery pole piece effect observation clamp |
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| CN (1) | CN216967509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842098A (en) * | 2022-08-05 | 2023-03-24 | 宁德时代新能源科技股份有限公司 | Pole piece, battery monomer, battery, electric device and pole piece manufacturing device |
-
2021
- 2021-12-22 CN CN202123251501.1U patent/CN216967509U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115842098A (en) * | 2022-08-05 | 2023-03-24 | 宁德时代新能源科技股份有限公司 | Pole piece, battery monomer, battery, electric device and pole piece manufacturing device |
| CN115842098B (en) * | 2022-08-05 | 2024-01-09 | 宁德时代新能源科技股份有限公司 | Pole piece, battery monomer, battery and electricity utilization device and pole piece manufacturing device |
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