CN218673553U - Electricity core alignment degree detects anchor clamps subassembly - Google Patents

Abstract

The utility model belongs to the technical field of electric core detection anchor clamps, a electric core alignment degree detection anchor clamps subassembly is disclosed, this electric core alignment degree detection anchor clamps subassembly is equipped with a plurality of bases that can dismantle the connection, still be equipped with a plurality of fixed plates with a plurality of base one-to-ones, the fixed plate is installed on the base for transparent plate and fixed plate, be equipped with the holding tank that is used for placing electric core on the fixed plate, this electric core alignment degree detection anchor clamps subassembly only needs once hatch door of switch and the once X ray equipment of switch can realize detecting a plurality of electric cores on a plurality of fixed plates, detection efficiency has not only effectively been improved, still reached extension X ray equipment life's effect through the mode that reduces switch X ray equipment.

Description

Electricity core alignment degree detects anchor clamps subassembly

Technical Field

The utility model relates to an electricity core detects anchor clamps technical field, especially relates to an electricity core alignment degree detects anchor clamps subassembly.

Background

The production process of the laminated battery mainly comprises the steps of pole piece preparation, pole piece stacking, pole piece hot pressing and the like, wherein a preset number of positive pole pieces, negative pole pieces and diaphragms positioned between the positive pole pieces and the negative pole pieces are required to be stacked in the pole piece stacking process, if the positive pole pieces and the negative pole pieces are low in alignment degree after stacking, serious potential safety hazards can be brought to the laminated battery, and therefore the alignment degree of the positive pole pieces and the negative pole pieces is one of important reference standards for the safety of the laminated battery.

In the prior art, an X-ray device is usually used to detect the alignment of positive and negative electrode plates, during an actual operation, an electrical core needs to be fixed on a detection fixture, the detection fixture is placed in a detection cabin, the X-ray device is opened to perform detection after the cabin door is closed, the X-ray device is closed after the detection is finished, the cabin door is opened, the detection fixture is taken out and placed in a next detection fixture with the electrical core, and then the cabin door is closed again and the X-ray device is opened.

Therefore, in the prior art, the cabin door of the detection cabin and the X-ray equipment need to be frequently opened and closed in the detection operation, so that the detection efficiency is low, and the problem that the service life of the X-ray equipment is shortened due to frequent opening and closing of the X-ray equipment is solved. Therefore, it is desirable to provide a cell alignment detection jig assembly to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electricity core alignment degree detects anchor clamps subassembly, this electricity core alignment degree detects anchor clamps subassembly only need hatch door of switch and X ray equipment of switch can realize detecting a plurality of electric cores on a plurality of fixed plates.

To achieve the purpose, the utility model adopts the following technical proposal:

electric core alignment degree detects anchor clamps subassembly includes:

the bases are detachably connected;

a plurality of fixed plates, the fixed plate is installed on the base, and a plurality of fixed plates and a plurality of base one-to-one are equipped with the holding tank on the fixed plate, and the holding tank is used for placing electric core, and the fixed plate is the transparent plate.

Optionally, two opposite end faces of the bases are respectively provided with a plug connector and a plug hole, the plug connector and the plug hole are arranged oppositely, and in two adjacent bases, the plug connector on one base can be inserted into the plug hole on the other base.

Optionally, the plug connector and the plug hole are respectively located on the upper end face and the lower end face of the base.

Optionally, the number of the plug connectors and the number of the plug holes are both multiple and in one-to-one correspondence, and the plug connectors are evenly distributed along the circumferential direction of the base.

Optionally, the battery cell alignment degree detection clamp assembly further comprises a connecting column, the plug connector and the inserting hole are respectively arranged on two opposite end faces of the connecting column, the base is provided with a mounting hole, the connecting column is detachably arranged in the mounting hole, the plug connector extends out of the mounting hole, and the number of the mounting holes is multiple.

Optionally, the base includes base and supporting seat, and the fixed plate is installed on the base, and plug connector and spliced eye all are located the supporting seat, and the connection can be dismantled to base and supporting seat.

Optionally, the battery cell alignment degree detection clamp assembly further comprises a connecting bolt, a first threaded hole is formed in the base, a second threaded hole is formed in the supporting seat, the first threaded hole and the second threaded hole are identical in aperture, and the connecting bolt is in threaded connection with the first threaded hole and the second threaded hole respectively.

Optionally, the fixing plate is detachably connected with the base.

Optionally, the battery cell alignment degree detection clamp assembly further comprises a positioning pin, a fixing hole is formed in the fixing plate, a fixing groove is formed in the base, and the positioning pin penetrates through the fixing hole and is inserted into the fixing groove.

Optionally, the fixing hole and the fixing groove are in interference fit with the positioning pin.

Has the advantages that:

the utility model provides an electricity core alignment degree detection anchor clamps subassembly, be equipped with a plurality of bases that can dismantle the connection, still be equipped with a plurality of fixed plates with a plurality of base one-to-ones, the fixed plate is transparent plate and fixed plate and installs on the base, when adopting X ray equipment to carry out positive negative pole piece alignment degree detection, place a plurality of electric cores respectively in the holding tank of a plurality of fixed plates, then assemble in order to form the electric core alignment degree detection anchor clamps subassembly that has a plurality of electric cores to a plurality of bases, it can to detect in the detection cabin to put into the electric core alignment degree detection anchor clamps subassembly after will assembling, this electric core alignment degree detection anchor clamps subassembly only needs once hatch door of switch and once X ray equipment of switch can realize detecting a plurality of electric cores on a plurality of fixed plates, detection efficiency has not only effectively been improved, still reached extension X ray equipment life's effect through the mode that reduces switch X ray equipment.

Drawings

Fig. 1 is a schematic view of an assembly structure of a cell alignment detection fixture assembly provided in this embodiment;

fig. 2 is a schematic view of an assembly structure of a base and a fixing plate provided in this embodiment.

In the figure:

100. an electric core; 210. a base; 220. a supporting seat; 221. mounting holes; 222. a second threaded hole; 300. a fixing plate; 310. accommodating grooves; 400. connecting columns; 410. a plug-in unit; 420. inserting holes; 500. and a positioning pin.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. are used in an orientation or positional relationship based on that shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

This embodiment provides a battery core alignment degree detects anchor clamps subassembly, and this battery core alignment degree detects anchor clamps subassembly only needs hatch door of switch once and X ray equipment of switch once can realize detecting a plurality of batteries on a plurality of fixed plates.

Specifically, as shown in fig. 1 and fig. 2, this electric core alignment degree detection fixture assembly includes a plurality of bases and a plurality of fixed plates 300, can dismantle the connection between a plurality of bases, and fixed plates 300 installs on the base, and a plurality of fixed plates 300 and a plurality of base one-to-one are equipped with holding tank 310 on the fixed plate 300, and holding tank 310 is used for placing electric core 100, and fixed plate 300 is the transparent plate.

This electric core alignment degree detects anchor clamps subassembly is equipped with a plurality of bases that can dismantle the connection, still be equipped with a plurality of fixed plates 300 with a plurality of base one-to-one, fixed plate 300 is transparent plate and fixed plate 300 and installs on the base, when adopting X ray equipment to carry out positive negative pole piece alignment degree detection, place a plurality of electric cores 100 respectively in the holding tank 310 of a plurality of fixed plates 300, then assemble in order to form the electric core alignment degree that has a plurality of electric cores 100 and detect the anchor clamps subassembly, it can to detect in the detection cabin to put into the electric core alignment degree after assembling and detect the anchor clamps subassembly, this electric core alignment degree detects the anchor clamps subassembly and only needs switch once hatch door and switch once X ray equipment can realize detecting a plurality of electric cores 100 on a plurality of fixed plates 300, detection efficiency has not only effectively been improved, still reached extension X ray equipment life's effect through the mode that reduces switch X ray equipment. It should be noted that, when the X-ray device is used to detect the battery cells 100 on the multiple fixing plates 300, the battery cell alignment degree detection clamp assembly may be placed on the moving mechanism, and the battery cell alignment degree detection clamp assembly moves under the driving of the moving mechanism, so that the battery cells 100 on the multiple fixing plates 300 are aligned with the rays emitted by the X-ray device one by one to be detected, or the X-ray device may be placed on the moving mechanism, and the X-ray device moves under the driving of the moving mechanism, so that the battery cells 100 on the multiple fixing plates 300 are aligned with the rays emitted by the X-ray device one by one to be detected.

Optionally, the fixing plate 300 is made of a PVC material through a plastic uptake process, the PVC material has a low density and does not block X-rays, and in addition, the plastic uptake process is simple, which is beneficial to reducing the production cost. Of course, in other embodiments, the fixing plate 300 may be made of other materials, such as acrylic or transparent resin, and the fixing plate 300 may be made by an extrusion calendaring process or a molding and casting process, which are not listed here.

Optionally, as shown in fig. 1 and fig. 2, two opposite end surfaces of the bases are respectively provided with a plug-in unit 410 and a plug-in hole 420, the plug-in unit 410 and the plug-in hole 420 are arranged oppositely, and the plug-in unit 410 on one of the bases can be inserted into the plug-in hole 420 on the other base in two adjacent bases, thereby implementing detachable connection between the bases.

Preferably, as shown in fig. 1 and fig. 2, the plug-in units 410 and the plug-in holes 420 are respectively located on the upper end surface and the lower end surface of the base, so that a plurality of bases can be stacked and connected in the height direction to save the floor area of the assembled cell alignment detection fixture assembly, and at this time, the moving mechanism is a lifting mechanism. It is understood that the plug 410 and the insertion hole 420 may also be located on two opposite sidewalls of the base, and in this case, a plurality of bases are sequentially connected in a horizontal direction, and the moving mechanism is a horizontal moving mechanism.

Preferably, as shown in fig. 1 and 2, the number of the plug-in units 410 and the number of the plug-in units 420 are multiple and are in one-to-one correspondence, and the plug-in units 410 are uniformly distributed along the circumferential direction of the base, so that the stability and reliability of connection between the bases are improved.

Optionally, as shown in fig. 1 and fig. 2, the cell alignment degree detection fixture assembly further includes a connection column 400, the plug connectors 410 and the insertion holes 420 are respectively disposed on two opposite end surfaces of the connection column 400, the base is provided with a mounting hole 221, the connection column 400 is detachably disposed in the mounting hole 221, and the plug connectors 410 extend out of the mounting hole 221, when a plurality of bases are assembled, the plug connectors 410 on the connection column 400 of one base are inserted into the insertion holes 420 on the connection column 400 of another base, so as to achieve the assembly between the two bases, in this embodiment, the number of the mounting holes 221 is multiple, and the connection column 400 is detachably disposed in the mounting hole 221, so that the position of the connection column 400 is changed according to the detection requirement, and when the detection of a special angle of the special specification cell 100 is avoided, the connection column 400 or the plug connectors 410 block X-ray.

Further, as shown in fig. 1 and fig. 2, the mounting hole 221 is a stepped hole, the connection column 400 is a stepped shaft, the insertion hole 420 is formed in an end face of a large-diameter end of the stepped shaft, the insertion piece 410 is a small-diameter end of the stepped shaft, the large-diameter end of the stepped shaft is inserted into the large-diameter end of the stepped hole, and the small-diameter end of the stepped shaft is inserted into the small-diameter end of the stepped hole, so as to detachably connect the connection column 400 and the mounting hole 221. It can be understood that the connection column 400 and the mounting hole 221 can also be detachably connected in other manners, for example, an external thread is provided on the outer wall of the connection column 400, an internal thread is provided on the hole wall of the mounting hole 221, and the external thread is in threaded fit with the internal thread, as long as the detachable connection of the connection column 400 and the mounting hole 221 can be realized, which is not listed here.

Alternatively, as shown in fig. 1 and 2, the base includes a base 210 and a supporting base 220, the fixing plate 300 is installed on the base 210, the plug member 410 and the inserting hole 420 are both located on the supporting base 220, and the base 210 and the supporting base 220 are detachably connected to improve the flexibility of the base structure. Further, in this embodiment, the supporting seat 220 is equipped with two, and two supporting seats 220 can be dismantled with two lateral walls that base 210 is relative respectively and be connected, and mounting hole 221 is seted up on supporting seat 220, and a plurality of mounting holes 221 along the length direction evenly distributed of supporting seat 220, and mounting hole 221 on two supporting seats 220 sets up relatively, all is equipped with two spliced poles 400 on every supporting seat 220, and spliced pole 400 can be dismantled and connect in mounting hole 221.

Further, as shown in fig. 1 and fig. 2, the battery cell alignment degree detection fixture assembly further includes a connection bolt, a first threaded hole (the first threaded hole and the connection bolt are not shown) is formed in the base 210, a second threaded hole 222 is formed in the support seat 220, the first threaded hole and the second threaded hole 222 have the same aperture, and the connection bolt is in threaded connection with the first threaded hole and the second threaded hole 222 respectively, so that the support seat 220 and the base 210 can be detachably connected. Of course, in other embodiments, the supporting base 220 and the base 210 can be detachably connected by a fixing pin or the like, which is not illustrated here.

Optionally, fixed plate 300 can be dismantled with the base and be connected, size of dimension and shape diverse of different model electricity core 100, therefore, size of dimension and shape of holding tank 310 corresponding to different model electricity core 100 are also diverse, when changing the model that detects electricity core 100, can dismantle fixed plate 300 from the base, change have with wait to detect the fixed plate 300 of electricity core 100 assorted holding tank 310, make electricity core alignment degree detection anchor clamps subassembly can match with the electricity core 100 of multiple model, the universality of electricity core alignment degree detection anchor clamps subassembly has been improved. In this embodiment, the fixing plate 300 is detachably coupled to the base 210.

Preferably, as shown in fig. 1 and fig. 2, the battery cell alignment degree detection fixture assembly further includes a positioning pin 500, a fixing hole is formed in the fixing plate 300, a fixing groove (not shown in the drawings) is formed in the base 210, the positioning pin 500 is inserted into the fixing hole and inserted into the fixing groove, so as to achieve detachable connection between the fixing plate 300 and the base 210, when the fixing plate 300 and the base 210 are disassembled and assembled, the positioning pin 500 is only inserted and removed, no additional tool is required, and rapid disassembly and assembly of the fixing plate 300 and the base 210 are achieved. In other embodiments, the fixing plate 300 may be detachably connected to the base 210 by screws or the like. Further, the number of the positioning pins 500 is four, and four positioning pins 500 are uniformly distributed along the circumferential direction of the fixing plate 300 to improve the stability and reliability of the connection between the fixing plate 300 and the base 210, but in other embodiments, the number of the positioning pins 500 may be one, two, five, six, or the like, which is determined according to the sizes of the fixing plate 300 and the base 210.

Further, the fixed orifices and the fixed slots all with locating pin 500 interference fit for locating pin 500 can be comparatively firmly connected with fixed orifices and fixed slots, has improved the stability and the reliability that fixed plate 300 and base 210 are connected.

The battery cell alignment degree detection clamp assembly provided by the embodiment has the advantages of simple structure, low manufacturing cost, capability of detecting a plurality of battery cells 100 on a plurality of fixing plates 300 by opening and closing a cabin door and opening and closing an X-ray device, suitability for the battery cells 100 of various models and high universality.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. Electric core alignment degree detects anchor clamps subassembly, its characterized in that includes:

the bases are detachably connected;

a plurality of fixed plates (300), fixed plate (300) install in on the base, and it is a plurality of fixed plate (300) and a plurality of the base one-to-one, be equipped with holding tank (310) on fixed plate (300), holding tank (310) are used for placing electric core (100), fixed plate (300) are the transparent plate.

2. The cell alignment degree detection clamp assembly according to claim 1, wherein two opposite end faces of the bases are respectively provided with a plug connector (410) and a plug hole (420), the plug connector (410) and the plug hole (420) are arranged oppositely, and the plug connector (410) on one of the bases can be inserted into the plug hole (420) on the other base in two adjacent bases.

3. The cell alignment detection clamp assembly of claim 2, wherein the plug connector (410) and the insertion hole (420) are respectively located on an upper end surface and a lower end surface of the base.

4. The cell alignment degree detection clamp assembly according to claim 3, wherein the number of the plug connectors (410) and the number of the plug holes (420) are both multiple and one-to-one, and the plug connectors (410) are uniformly distributed along the circumferential direction of the base.

5. The battery cell alignment degree detection clamp assembly according to claim 2, further comprising a connection column (400), wherein the plug connector (410) and the connection hole (420) are respectively disposed on two opposite end surfaces of the connection column (400), a mounting hole (221) is disposed on the base, the connection column (400) is detachably disposed in the mounting hole (221), the plug connector (410) extends out of the mounting hole (221), and the number of the mounting holes (221) is plural.

6. The cell alignment detection jig assembly according to any one of claims 2 to 5, wherein the base comprises a base (210) and a support base (220), the fixing plate (300) is mounted on the base (210), the plug connector (410) and the plug hole (420) are both located on the support base (220), and the base (210) and the support base (220) are detachably connected.

7. The battery cell alignment detection clamp assembly according to claim 6, further comprising a connection bolt, wherein a first threaded hole is formed in the base (210), a second threaded hole (222) is formed in the support base (220), the first threaded hole and the second threaded hole (222) have the same diameter, and the connection bolt is in threaded connection with the first threaded hole and the second threaded hole (222), respectively.

8. The cell alignment detection fixture assembly of any of claims 1-5, wherein the fixing plate (300) is removably connected to the base.

9. The battery cell alignment degree detection clamp assembly according to claim 8, further comprising a positioning pin (500), wherein a fixing hole is formed in the fixing plate (300), a fixing groove is formed in the base, and the positioning pin (500) is inserted into the fixing hole and inserted into the fixing groove.

10. The cell alignment detection clamp assembly of claim 9, wherein the fixing hole and the fixing groove are in interference fit with the positioning pin (500).

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