CN220660584U

CN220660584U - Battery clip calibrating device and battery clip

Info

Publication number: CN220660584U
Application number: CN202322214367.0U
Authority: CN
Inventors: 韩林; 梁光照; 尹文志; 楼杰; 刘露
Original assignee: Zhejiang Liwei Energy Technology Co ltd
Current assignee: Zhejiang Liwei Energy Technology Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-26
Anticipated expiration: 2033-08-17

Abstract

The utility model belongs to the technical field of battery production and manufacturing, and particularly relates to a battery clip calibrating device and a battery clip, wherein the battery clip calibrating device comprises two oppositely arranged bottom plate assemblies, each bottom plate assembly comprises a base part, an adjusting piece and a fixing piece, the adjusting piece is connected with the base part through the fixing piece, and can be close to or far away from the base part so as to adjust the gap width between the adjusting piece and the base part, a filling piece is arranged in the gap, and a supporting piece is connected between the adjusting pieces of the two bottom plate assemblies; the battery clip calibrating device can correspondingly meet the adjustment of different clip spaces, is effectively applicable to the production of batteries with different overall dimensions, and does not need to be provided with different battery clip calibrating devices for the batteries with different overall dimensions, so that the applicability and universality of the battery clip calibrating device are improved, the production cost is effectively reduced, and the utilization rate of the storage space is improved.

Description

Battery clip calibrating device and battery clip

Technical Field

The utility model belongs to the technical field of battery production and manufacturing, and particularly relates to a battery clip calibrating device and a battery clip.

Background

The lithium ion battery as a novel secondary battery has the advantages of high energy density and power density, high working voltage, light weight, small volume, long cycle life, good safety, environmental protection and the like, and has wide application prospect in the aspects of portable electric appliances, electric tools, large energy storage, electric traffic power sources and the like.

In the battery production and processing process, the top seal blanking and the double seal feeding are all required to use a cartridge clip to load the battery to be processed. Because the consumer battery varieties are more, the demand is larger, each battery model has different appearance sizes, the batteries with the same model number are also divided into different appearance sizes, the space size of the cartridge clip needs to be adjusted in each model changing production, the space size of the cartridge clip needs to be consistent with the appearance size of the produced battery, and the corresponding cartridge clip calibrating device needs to be used in each adjustment of the cartridge clip.

In the prior art, the cartridge clip calibrating device is of an integrated structure, the size is not adjustable, and when batteries with different external dimensions are replaced for production, the cartridge clip calibrating device is required to be replaced correspondingly, so that the external dimensions of the cartridge clip calibrating device can be matched with those of the battery to be processed. As the external dimensions required for the battery increase, the number of clip calibration devices to be configured increases, which results in high production costs, occupies a storage space, and reduces the utilization of the storage space.

Disclosure of Invention

One of the objects of the present utility model is: aiming at the defects of the prior art, the battery cartridge clip calibrating device is provided to solve the problems that the cartridge clip calibrating device in the prior art cannot be suitable for batteries with different external dimensions and the use quantity is required to be increased along with the increase of the external dimensions required by the batteries.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the battery cartridge clip calibrating device comprises two oppositely arranged bottom plate assemblies, each bottom plate assembly comprises a base part, an adjusting piece and a fixing piece, the adjusting pieces are connected with the base parts through the fixing pieces, the adjusting pieces can be close to or far away from the base parts so as to adjust the gap width between the adjusting pieces and the base parts, filling pieces are arranged in the gaps, and supporting pieces are connected between the adjusting pieces of the two bottom plate assemblies.

Preferably, the adjustment member has a first adjustment portion extending in the x-axis direction, the first adjustment portion and the base portion being formed with the gap therebetween.

Preferably, the adjustment member has a second adjustment portion extending in the z-axis direction, and the gap is formed between the second adjustment portion and the base portion.

Preferably, the fixing piece comprises a first fixing portion and a second fixing portion, a first through hole is formed in the first adjusting portion, a second through hole is formed in the second adjusting portion, the first fixing portion penetrates through the first through hole to be detachably connected with the base, and the second fixing portion penetrates through the second through hole to be detachably connected with the base.

Preferably, at least one of the first through hole and the second through hole is a slide slot hole.

Preferably, the filler includes a first filler portion extending in the x-axis direction and disposed between the first adjustment portion and the base portion, and a second filler portion extending in the z-axis direction and disposed between the second adjustment portion and the base portion.

Preferably, the first filling portion is provided with a first avoidance position accommodating the first fixing portion, and the second filling portion is provided with a second avoidance position accommodating the second fixing portion.

Preferably, the four adjusting members are provided at four corners of the base, and the four adjusting members are correspondingly provided at four corners of the base.

Preferably, one of the regulating member and the supporting member is provided with a convex portion, and the other of the regulating member and the supporting member is provided with a concave portion corresponding to the convex portion, the convex portion being located in the concave portion.

Another object of the utility model is: the battery clip comprises an outer frame and the battery clip calibrating device, wherein the battery clip calibrating device is arranged in the outer frame.

The battery clip calibrating device has the beneficial effects that through the matched use of the two oppositely arranged bottom plate assemblies, each bottom plate assembly comprises the base part, the adjusting piece and the fixing piece, the adjusting piece can be connected with the base part through the fixing piece, in the use process, the adjusting piece can be close to or far away from the base part through the position of the adjusting piece, so that the gap width between the adjusting piece and the base part can be adjusted, the size of the bottom plate assembly is adjusted, the battery clip calibrating device can correspondingly meet the adjustment of different clip spaces, the battery clip calibrating device is effectively suitable for the production of batteries with different outline sizes, the applicability and the universality of the battery clip calibrating device are enlarged, the production cost is effectively reduced, and the utilization rate of a storage space is improved. Simultaneously, through the setting of filling piece, the filling piece is located the clearance between regulating part and the basal portion, fills this clearance, carries out spacingly to the regulating part effectively, prevents that the regulating part from taking place the displacement and leading to changing the width in clearance in the use, and then makes battery cartridge clip calibrating device and the overall dimension of battery unable corresponding, need adjust battery cartridge clip calibrating device's size again, influences the production efficiency of battery.

Drawings

Features, advantages, and technical effects of exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.

Fig. 1 is a schematic view of the structure of the battery cartridge of the present utility model.

Fig. 2 is a schematic view of another structure of the battery clip of the present utility model.

Fig. 3 is a schematic structural view of the battery clip calibrating device of the present utility model.

Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.

Fig. 5 is an exploded view of the battery clip calibration device of the present utility model.

Fig. 6 is a schematic structural view of the adjusting member of the present utility model.

Fig. 7 is a schematic view of another structure of the adjusting member of the present utility model.

Fig. 8 is a schematic structural view of the clamping mechanism of the present utility model.

Wherein reference numerals are as follows:

100. a battery cartridge;

10. a battery clip calibration device; 11. a base plate assembly; 111. a base; 112. an adjusting member; 1121. a first adjusting part; 1122. a second adjusting part; 113. a fixing member; 1131. a first fixing portion; 1132. a second fixing portion; 12. a gap; 13. a filler; 131. a first filling section; 132. a second filling portion; 133. a first avoidance bit; 134. a second avoidance bit; 14. a first through hole; 15. a second through hole; 16. a convex portion; 17. a concave portion; 18. a support; 19. handle grip

20. An outer frame;

30. a clamping mechanism; 31. a first clamping member; 32. a second clamping member; 33. a first clamping part; 34. a second clamping portion; 35. a first slide bar; 36. a second slide bar; 37. a sliding block.

Detailed Description

Certain terms are used throughout the description and claims to refer to particular components. Those of skill in the art will appreciate that a hardware manufacturer may refer to the same component by different names. The description and claims do not take the form of an element differentiated by name, but rather by functionality. As used throughout the specification and claims, the word "comprise" is an open-ended term, and thus should be interpreted to mean "include, but not limited to. By "substantially" is meant that within an acceptable error range, a person skilled in the art can solve the technical problem within a certain error range, substantially achieving the technical effect.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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.

The present utility model will be described in further detail with reference to fig. 1 to 8, but the present utility model is not limited thereto.

Referring to fig. 1-2 and 8, a battery clip 100 according to an embodiment of the utility model includes an outer frame 20 and a battery clip calibration device 10, wherein the battery clip calibration device 10 is disposed in the outer frame 20.

In some embodiments, the battery clip 100 further includes a clamping mechanism 30, where the clamping mechanism 30 is disposed in the outer frame 20 and is used to clamp the battery clip calibration device 10, so as to limit the battery clip calibration device 10.

Further, the clamping mechanism 30 includes a first clamping member 31 and a second clamping portion 34 opposite to the first clamping member 31, in the x-axis direction, the first clamping member 31 and the second clamping member 32 are respectively disposed at two ends of the battery clip calibrating device 10, and the first clamping member 31 and the second clamping member 32 can be close to or far away from each other to clamp the battery clip calibrating device 10, so as to limit the battery clip calibrating device 10.

Specifically, the first clamping member 31 and the second clamping member 32 each include a first clamping portion 33 and a second clamping portion 34 disposed opposite to the first clamping portion 33, the first clamping portion 33 and the second clamping portion 34 are disposed on two sides of the battery clip calibrating device 10 in the z-axis direction, respectively, and the first clamping portion 33 and the second clamping portion 34 may be close to or far from each other to clamp the battery clip calibrating device 10. In the y-axis direction, a first slide bar 35 and a second slide bar 36 are arranged in the outer frame 20 in parallel, the upper end of the first clamping part 33 and the upper end of the second clamping part 34 are both in sliding connection with the first slide bar 35, the lower end of the first clamping part 33 and the lower end of the second clamping part 34 are both in sliding connection with the second slide bar 36, the first slide bar 35 and the second slide bar 36 extend along the z-axis direction, two ends of the first slide bar 35 and two ends of the second slide bar 36 are both connected with a sliding block 37, and the sliding block 37 is slidably arranged on the outer frame 20 along the x-axis direction.

It should be noted that, the cross section of the first clamping portion 33 and the cross section of the second clamping portion 34 may be one of an L-shape, a T-shape, and a cross-shape, and may be set according to actual requirements when in use.

Referring to fig. 3 to 7, the battery clip calibrating device 10 according to the embodiment of the utility model includes two opposite base plate assemblies 11, each base plate assembly 11 includes a base 111, an adjusting member 112 and a fixing member 113, the adjusting member 112 is connected to the base 111 through the fixing member 113, and the adjusting member 112 may be close to or far from the base 111 to adjust the width of a gap 12 between the adjusting member 112 and the base 111, a filling member 13 is disposed in the gap 12, and a supporting member 18 is connected between the adjusting members 112 of the two base plate assemblies 11.

Compared with the prior art, in the battery clip calibrating device 10 of the embodiment of the utility model, through the cooperation of two oppositely arranged bottom plate assemblies 11, each bottom plate assembly 11 comprises the base 111, the adjusting piece 112 and the fixing piece 113, the adjusting piece 112 can be connected with the base 111 through the fixing piece 113, in the use process, the adjusting piece 112 can be close to or far away from the base 111 through setting the position of the adjusting piece 112, so as to achieve the purpose of adjusting the width of a gap 12 between the adjusting piece 112 and the base 111, and further the size of the bottom plate assembly 11 is adjusted, so that the battery clip calibrating device 10 can correspondingly meet the adjustment of different clip spaces, and is effectively suitable for the production of batteries with different external dimensions, and therefore, the applicability and the universality of the battery clip calibrating device 10 are improved, the production cost is effectively reduced, and the utilization rate of a storage space is improved. Meanwhile, through the arrangement of the filling piece 13, the filling piece 13 is positioned in the gap 12 between the adjusting piece 112 and the base 111, the gap 12 is filled, the adjusting piece 112 is effectively limited, the width of the gap 12 is prevented from being changed due to the fact that the adjusting piece 112 is displaced in the use process, the battery clip calibrating device 10 cannot correspond to the external dimension of a battery, the size of the battery clip calibrating device 10 needs to be adjusted again, and the production efficiency of the battery is affected.

It will be appreciated that the thickness and number of the packing elements 13 can be adjusted according to the width of the gap 12.

It should be noted that, the adjusting member 112 and the supporting member 18 may be fixed by a screw, so as to facilitate the installation or the removal between the adjusting member 112 and the supporting member 18.

Referring to fig. 3-4 and 6-7, in some embodiments, the adjusting member 112 has a first adjusting portion 1121 extending along the x-axis direction, and the gap 12 is formed between the first adjusting portion 1121 and the base portion 111. By providing the first adjusting portion 1121, the first adjusting portion 1121 is formed by extending the adjusting member 112 along the x-axis direction, and the first adjusting portion 1121 can be moved toward or away from the base 111 along the z-axis direction for adjusting the dimension of the base plate assembly 11 along the z-axis direction to accommodate batteries of different external dimensions.

Referring to fig. 3-4 and 6-7, in some embodiments, the adjusting member 112 has a second adjusting portion 1122 extending along the z-axis, and the gap 12 is formed between the second adjusting portion 1122 and the base portion 111. By providing the second adjusting portion 1122, the second adjusting portion 1122 is formed by extending the adjusting member 112 along the z-axis direction, and the second adjusting portion 1122 can be moved closer to or away from the base 111 along the x-axis direction for adjusting the dimension of the chassis assembly 11 along the x-axis direction to accommodate batteries with different external dimensions.

Referring to fig. 1, 5 and 6-7, in some embodiments, the fixing member 113 includes a first fixing portion 1131 and a second fixing portion 1132, the first adjusting portion 1121 is provided with a first through hole 14, the second adjusting portion 1122 is provided with a second through hole 15, the first fixing portion 1131 is detachably connected to the base 111 through the first through hole 14, and the second fixing portion 1132 is detachably connected to the base 111 through the second through hole 15. Through the cooperation of first fixed part 1131 and second fixed part 1132, first fixed part 1131 and second fixed part 1132 are used for assisting the installation of first adjustment portion 1121 and second adjustment portion 1122 respectively, first fixed part 1131 passes first through-hole 14 on first adjustment portion 1121 and is connected with base 111 can be dismantled, make first adjustment portion 1121 can pass through first through-hole 14 and first fixed part 1131 sliding connection in the z-axis direction, realize that first adjustment portion 1121 can be close to or keep away from base 111 along the z-axis direction, second fixed part 1132 passes through second through-hole 15 on second adjustment portion 1122 and is connected with base 111 can be dismantled, make second adjustment piece 112 can pass through second through-hole 15 and second fixed part 1132 sliding connection in the x-axis direction, realize that second adjustment piece 112 can be close to or keep away from base 111 along the x-axis direction, effectively make battery clip calibrating device 10 can correspond to satisfy the adjustment in different clip space, be applicable to the battery production of different overall dimensions, the battery clip device 10 is equipped with different calibrating device for different overall dimensions of battery.

In some embodiments, at least one of the first through hole 14 and the second through hole 15 is a slide slot hole. When the first through hole 14 is a slot hole, the aperture of the slot hole extends along the x-axis direction, so that the first adjusting portion 1121 can be slidably connected with the first fixing portion 1131 through the slot hole in the x-axis direction, and thus, in the process of adjusting the width of the gap 12 between the second adjusting portion 1122 and the base portion 111, the first adjusting portion 1121 can move along with the slot hole through the cooperation of the slot hole and the first fixing portion 1131; when the second through hole 15 is a slot hole, the aperture of the slot hole extends along the z-axis direction, so that the second adjusting portion 1122 can be slidably connected with the second fixing portion 1132 in the z-axis direction through the slot hole, and thus, in the process of adjusting the width of the gap 12 between the first adjusting portion 1121 and the base portion 111, the second adjusting portion 1122 can move along with the slot hole and the second fixing portion 1132 through cooperation. Effectively ensuring that the first adjustment portion 1121 and the second adjustment portion 1122 do not interfere with each other during adjustment, effectively ensuring that the battery clip calibration device 10 is able to correspondingly accommodate adjustment of different clip spaces.

Specifically, the first fixing portion 1131 and the second fixing portion 1132 are both screws, the first fixing portion 1131 may be screwed with the base 111 through the first through hole 14, and the second fixing portion 1132 may be screwed with the base 111 through the second through hole 15. Effectively, the first adjusting portion 1121 can be close to or far away from the base 111 along with the cooperation of the first fixing portion 1131 and the base 111, and the second adjusting portion 1122 can be close to or far away from the base 111 along with the cooperation of the second fixing portion 1132 and the base 111, so that the battery clip calibrating device 10 can correspondingly meet the adjustment of different clip spaces.

Further, the first through hole 14 and the second through hole 15 are countersunk holes. The first fixing portion 1131 and the second fixing portion 1132 are effectively prevented from protruding, and flatness of the installation plane is guaranteed.

Referring to fig. 3 to 5, in some embodiments, the filling member 13 includes a first filling portion 131 and a second filling portion 132, the first filling portion 131 extends along the x-axis direction, the first filling portion 131 is disposed between the first adjusting portion 1121 and the base portion 111, the second filling portion 132 extends along the z-axis direction, and the second filling portion 132 is disposed between the second adjusting portion 1122 and the base portion 111. Through the cooperation of first filling portion 131 and second filling portion 132, first filling portion 131 and second filling portion 132 carry out spacingly to first adjustment portion 1121 and second adjustment portion 1122 respectively, prevent effectively that first adjustment portion 1121 or second adjustment portion 1122 from taking place the displacement and leading to changing the width of clearance 12 in the use, and then make battery cartridge clip calibrating device 10 and battery's overall dimension unable corresponding, need adjust the size of battery cartridge clip calibrating device 10 again, influence the production efficiency of battery.

Referring to fig. 5, in some embodiments, the first filling portion 131 is provided with a first avoidance bit 133 for accommodating the first fixing portion 1131, and the second filling portion 132 is provided with a second avoidance bit 134 for accommodating the second fixing portion 1132. Through the cooperation of the first avoidance bit 133 and the second avoidance bit 134, the first filling portion 131 can form an avoidance space for the first fixing portion 1131 through the first avoidance bit 133, the second filling portion 132 can form an avoidance space for the second fixing portion 1132 through the second avoidance bit 134, and collision or friction between the first fixing portion 1131 and the second fixing portion 1132 in the installation process is effectively prevented, so that the first fixing portion 1131 and the second fixing portion 1132 are damaged.

In some embodiments, one of the adjustment member 112 and the support member 18 is provided with a protrusion 16, and the other of the adjustment member 112 and the support member 18 is provided with a recess 17 corresponding to the protrusion 16, the protrusion 16 being located in the recess 17. Through the cooperation of the convex part 16 and the concave part 17, the adjusting piece 112 and the supporting piece 18 can be matched through the convex part 16 and the concave part 17, so that the connection strength between the adjusting piece 112 and the supporting piece 18 is effectively improved, and the supporting piece 18 is prevented from being displaced or rotated in the use process.

Specifically, the convex portion 16 and the concave portion 17 have the following several embodiments:

first, the convex portion 16 is provided on the adjusting member 112, and the concave portion 17 is provided on the supporting member 18;

second, the convex portion 16 is provided on the supporting member 18, and the concave portion 17 is provided on the regulating member 112;

third, the adjustment member 112 and the support member 18 are each provided with a convex portion 16 and a concave portion 17.

The cross-sectional shape of the convex portion 16 or the cross-sectional shape of the concave portion 17 may be rectangular, triangular or trapezoidal.

In some embodiments, the adjusting members 112 are provided in four, and the four adjusting members 112 are disposed at four corners of the base 111. By the arrangement of the four adjusting members 112, the four adjusting members 112 can be correspondingly arranged at four corners of the base 111 to improve the size adjusting capability of the base plate assembly 11.

In some embodiments, the base 111 of one of the two floor assemblies 11 is provided with a handle 19. During use, the battery clip calibration device 10 may be moved by the handle 19.

Variations and modifications of the above embodiments will occur to those skilled in the art to which the utility model pertains from the foregoing disclosure and teachings. Therefore, the present utility model is not limited to the above-described embodiments, but is intended to be capable of modification, substitution or variation in light thereof, which will be apparent to those skilled in the art in light of the present teachings. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. The battery cartridge clip calibrating device is characterized in that: including two relative bottom plate subassemblies (11) that set up, every bottom plate subassembly (11) all include basal portion (111), regulating part (112) and mounting (113), regulating part (112) pass through mounting (113) with basal portion (111) are connected, just regulating part (112) can be close to or keep away from basal portion (111), in order to adjust regulating part (112) with clearance (12) width between basal portion (111), be provided with packing piece (13) in clearance (12), two be connected with support piece (18) between regulating part (112) of bottom plate subassembly (11).

2. The battery clip alignment apparatus of claim 1, wherein: the adjuster (112) has a first adjusting portion (1121) extending in the x-axis direction, and the gap (12) is formed between the first adjusting portion (1121) and the base portion (111).

3. The battery clip alignment apparatus of claim 2, wherein: the adjustment member (112) has a second adjustment portion (1122) extending in the z-axis direction, and the gap (12) is formed between the second adjustment portion (1122) and the base portion (111).

4. A battery clip alignment apparatus as defined in claim 3, wherein: the fixing piece (113) comprises a first fixing portion (1131) and a second fixing portion (1132), a first through hole (14) is formed in the first adjusting portion (1121), a second through hole (15) is formed in the second adjusting portion (1122), the first fixing portion (1131) penetrates through the first through hole (14) to be detachably connected with the base portion (111), and the second fixing portion (1132) penetrates through the second through hole (15) to be detachably connected with the base portion (111).

5. The battery clip alignment apparatus of claim 4, wherein: at least one of the first through hole (14) and the second through hole (15) is a slide slot hole.

6. The battery clip alignment apparatus of claim 4, wherein: the filler (13) comprises a first filler (131) and a second filler (132), the first filler (131) extends along the x-axis direction, the first filler (131) is arranged between the first adjusting part (1121) and the base (111), the second filler (132) extends along the z-axis direction, and the second filler (132) is arranged between the second adjusting part (1122) and the base (111).

7. The battery clip alignment apparatus of claim 6, wherein: the first filling part (131) is provided with a first avoidance position (133) for accommodating the first fixing part (1131), and the second filling part (132) is provided with a second avoidance position (134) for accommodating the second fixing part (1132).

8. The battery clip alignment apparatus of claim 1, wherein: the four adjusting pieces (112) are arranged at four corners of the base (111) correspondingly.

9. The battery clip alignment apparatus of claim 1, wherein: one of the adjustment member (112) and the support member (18) is provided with a protrusion (16), the other of the adjustment member (112) and the support member (18) is provided with a recess (17) corresponding to the protrusion (16), and the protrusion (16) is located in the recess (17).

10. The battery cartridge clip, its characterized in that: comprising an outer frame (20) and a battery clip calibration device according to any one of claims 1 to 9, said battery clip calibration device (10) being arranged within said outer frame (20).