Tab positioning assembly

Abstract

The utility model provides a kind of tab positioning assembly, including guide rail and at least one positioning assembly being slidably arranged on guide rail.Wherein, positioning assembly includes first slider and second slider, first slider is slidably arranged on guide rail in the length direction of guide rail, second slider is slidably arranged on first slider in the length direction of guide rail, first slider includes first positioning part, and second slider includes second positioning part;First positioning part and second positioning part are oppositely arranged in the length direction of guide rail to define tab positioning slot.The tab positioning assembly of the utility model embodiment is slidably arranged along the length direction of guide rail and has second positioning part by being provided with second slider on the first slider with first positioning part, and then the interval between first positioning part and second positioning part can be adjusted by sliding second slider, to reach the effect of adapting to different size tabs.

Description

Technical Field

[0001] This utility model relates to the field of battery manufacturing technology, and in particular to a tab positioning component. Background Technology

[0002] Currently, in the production process of polymer batteries, during the top-side encapsulation process, a tab positioning device is required to accurately position the battery tabs to ensure that the distance between the tabs of the produced batteries meets the standard value of the battery industry.

[0003] In related technologies, the tab positioning device slides two sliders with tab positioning grooves on a guide rail to accommodate battery tabs with different spacing.

[0004] However, the electrode positioning groove of this electrode positioning device can only adapt to electrodes of the same size, and cannot adapt to electrodes of different sizes. When it is necessary to replace batteries with different electrode sizes during the production process, the matching electrode positioning device must also be replaced accordingly, resulting in a large production cost. Utility Model Content

[0005] This invention provides a tab positioning component to solve the problem that tab positioning components in related technologies cannot be used with tabs of different sizes.

[0006] The electrode positioning component of this utility model embodiment includes:

[0007] The positioning component includes a first slider and a second slider, wherein the second slider is slidably disposed on the first slider.

[0008] The first sliding member includes a first positioning part, and the second sliding member includes a second positioning part;

[0009] The first positioning part and the second positioning part are positioned opposite each other to define the electrode positioning groove.

[0010] The electrode positioning assembly of this utility model provides a second sliding member with a second positioning part that is slidable on a first sliding member having a first positioning part. The first positioning part and the second positioning part are arranged opposite to each other to define an electrode positioning groove to position the electrode. In this way, the distance between the first positioning part and the second positioning part can be adjusted by sliding the second sliding member to achieve the effect of adapting to electrode ears of different sizes.

[0011] Therefore, the electrode positioning component of this utility model embodiment can adapt to electrodes of different sizes.

[0012] In some embodiments of the present invention, the electrode positioning assembly further includes a guide rail.

[0013] The positioning component is at least one, a first slider is slidably disposed on the guide rail in the length direction of the guide rail, a second slider is slidably disposed on the first slider in the length direction of the guide rail, and the first positioning part and the second positioning part are disposed opposite to each other in the length direction of the guide rail to define the tab positioning groove.

[0014] In some embodiments, the guide rail is provided with a first hole, and the first sliding member is provided with a second hole. The second hole is adapted to engage with the first hole by means of a fastener.

[0015] At least one of the first hole and the second hole is provided as a plurality and distributed at intervals along the length direction of the guide rail; or,

[0016] At least one of the first hole and the second hole is configured as an oblong hole and extends along the length of the guide rail; or,

[0017] One of the first hole and the second hole is configured as multiple holes and distributed at intervals along the length direction of the guide rail, and the other hole is configured as an oblong hole and extends along the length direction of the guide rail.

[0018] In some embodiments, the second slider is provided with a third hole, which is adapted to engage with the first hole and the second hole by means of a fastener;

[0019] The third hole is provided in multiple locations and is spaced apart along the length of the guide rail; or,

[0020] The third hole is designed as an oblong hole and extends along the length of the guide rail.

[0021] In some embodiments, the first slider further includes a first sliding portion and a first extension portion, the first sliding portion being slidably disposed on the guide rail, and the first extension portion being disposed on one side of the first sliding portion in the width direction of the guide rail;

[0022] The first positioning part is disposed on the first extension part.

[0023] In some embodiments, the second slider includes a second sliding portion, the second sliding member is slidably disposed on the first sliding portion, and the second positioning portion is disposed on one side of the second sliding portion in the width direction of the guide rail.

[0024] In some embodiments, there are two positioning components, namely a first positioning component and a second positioning component.

[0025] The first extension of at least one of the first positioning component and the second positioning component is provided with a clearance groove that extends through the first extension along the thickness direction of the first extension and has a first opening on the side.

[0026] In some embodiments, at least one of the first positioning component and the second positioning component has a second positioning portion having a clearance groove that extends through the second positioning portion along the thickness direction of the second positioning portion and has a second opening on its side.

[0027] In some embodiments, the first extension of both the first positioning component and the second positioning component is provided with a clearance groove that passes through the first extension along the thickness direction of the first extension and has a first opening on the side.

[0028] The clearance groove of the first extension of the first positioning component is a first clearance groove;

[0029] The clearance groove of the first extension of the second positioning component is a second clearance groove;

[0030] Along the length of the guide rail, the first opening of the first clearance groove of the first positioning component is located at one end of the first extension adjacent to the first extension of the second positioning component.

[0031] Along the length of the guide rail, the first opening of the second clearance groove of the second positioning component is located at one end of the first extension of the second positioning component adjacent to the first extension of the first positioning component.

[0032] In some embodiments, the second positioning portion in both the first positioning component and the second positioning component is provided with a clearance groove that penetrates the second positioning portion along the thickness direction of the second positioning portion and has a first opening on the side.

[0033] The clearance groove of the second positioning part of the first positioning component is a third clearance groove;

[0034] The clearance groove of the second positioning part of the second positioning component is a fourth clearance groove;

[0035] Along the length of the guide rail, the second opening of the third clearance groove of the first positioning component is located at one end of the second positioning portion of the first positioning component adjacent to the second positioning portion of the second positioning component.

[0036] Along the length of the guide rail, the second opening of the fourth clearance groove of the second positioning component is located at one end of the second positioning portion of the second positioning component adjacent to the first extension portion of the first positioning component.

[0037] In some embodiments, the first positioning portion of the first slider of the first positioning component includes two first positioning protrusions, which are respectively disposed on both sides of the first clearance groove in the width direction of the guide rail.

[0038] The first positioning part of the first sliding member of the second positioning component includes two first positioning protrusions, which are respectively disposed on both sides of the second clearance groove in the width direction of the guide rail.

[0039] In some embodiments, the guide rail has a first end and a second end opposite each other in its length direction;

[0040] At least one of the first end and the second end is provided with a fixing component, the fixing component including a fixing seat and an adjusting seat, the adjusting seat being connected to the guide rail and disposed on the fixing seat;

[0041] The fixed base is provided with a fourth hole, and the adjusting base is provided with a fifth hole. The fourth hole is adapted to be engaged with the fifth hole by a fastener.

[0042] At least one of the fourth and fifth holes is provided as a plurality and distributed at intervals along the width direction of the guide rail; or,

[0043] At least one of the fourth and fifth holes is configured as an oblong hole and extends along the width direction of the guide rail; or,

[0044] One of the fourth and fifth holes is configured as multiple holes and distributed at intervals along the width direction of the guide rail, while the other is configured as an oblong hole and extends along the width direction of the guide rail. Attached Figure Description

[0045] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0046] Figure 1 This is a schematic diagram of the structure of the electrode positioning assembly according to an embodiment of the present invention;

[0047] Figure 2 This is a top view of the electrode positioning assembly according to an embodiment of the present invention.

[0048] In the picture:

[0049] 1. Guide rail;

[0050] 2. Positioning components; 201. First positioning component; 202. Second positioning component;

[0051] 3. First sliding member; 301. First positioning part; 3011. First positioning protrusion; 302. First sliding part; 303. First extension part; 3031. First clearance groove; 3032. Second clearance groove;

[0052] 4. Second sliding member; 401. Second positioning part; 4011. Third clearance groove; 4012. Fourth clearance groove; 402. Second sliding part;

[0053] 5. First hole;

[0054] 6. Second hole;

[0055] 7. Third hole;

[0056] 8. First opening;

[0057] 9. Second opening;

[0058] 10. First end; 11. Second end;

[0059] 12. Fixing component; 121. Fixing base; 122. Adjusting base;

[0060] 13. Fourth hole;

[0061] 14. The fifth hole. Detailed Implementation

[0062] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0063] In the description of this utility model, it should be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0064] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal encapsulation of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0065] To address the issue that electrode positioning components in related technologies cannot be used with electrodes of different sizes.

[0066] This invention provides a tab positioning component.

[0067] The multipole positioning component of this utility model embodiment includes a positioning component 2.

[0068] The positioning component 2 includes a first sliding member 3 and a second sliding member 4. The second sliding member 4 is slidably disposed on the first sliding member 3. The first sliding member 3 includes a first positioning part 301, and the second sliding member 4 includes a second positioning part 401. The first positioning part 301 and the second positioning part 401 are disposed opposite to each other to define the tab positioning groove.

[0069] The electrode positioning assembly of this utility model provides a second sliding member with a second positioning part that is slidable on a first sliding member having a first positioning part. The first positioning part and the second positioning part are arranged opposite to each other to define an electrode positioning groove to position the electrode. In this way, the distance between the first positioning part and the second positioning part can be adjusted by sliding the second sliding member to achieve the effect of adapting to electrode ears of different sizes.

[0070] Therefore, the electrode positioning component of this utility model embodiment can adapt to electrodes of different sizes.

[0071] In some embodiments, the tab positioning assembly of this utility model includes a guide rail 1 and at least one positioning component 2 slidably disposed on the guide rail 1.

[0072] The positioning component 2 includes a first sliding member 3 and a second sliding member 4. The first sliding member 3 is slidably disposed on the guide rail 1 along its length, and the second sliding member 4 is slidably disposed on the first sliding member 3 along its length.

[0073] The first sliding member 3 includes a first positioning part 301, and the second sliding member 4 includes a second positioning part 401;

[0074] The first positioning part 301 and the second positioning part 401 are respectively provided to define the tab positioning groove in the longitudinal direction of the guide rail 1.

[0075] The electrode positioning assembly of this utility model provides a second sliding member 4 with a second positioning part 401 that is slidable along the length direction of the guide rail 1 on a first sliding member 3 having a first positioning part 301. The first positioning part 301 and the second positioning part 401 are arranged opposite to each other in the length direction of the guide rail 1, defining an electrode positioning groove to position the electrode. In this way, the distance between the first positioning part 301 and the second positioning part 401 can be adjusted by sliding the second sliding member 4 to achieve the effect of adapting to electrode ears of different sizes.

[0076] Therefore, the electrode positioning component of this utility model embodiment can adapt to electrodes of different sizes.

[0077] The following is in conjunction with the appendix Figure 1-2 The electrode positioning component of this utility model is further described in an embodiment.

[0078] The electrode positioning assembly of this utility model includes a guide rail 1 and at least one positioning component 2 slidably disposed on the guide rail 1.

[0079] The positioning component 2 includes a first sliding member 3 and a second sliding member 4. The first sliding member 3 is slidably disposed on the guide rail 1 along its length, and the second sliding member 4 is slidably disposed on the first sliding member 3 along its length.

[0080] The first sliding member 3 includes a first positioning part 301, and the second sliding member 4 includes a second positioning part 401;

[0081] The first positioning part 301 and the second positioning part 401 are provided opposite to each other in the length direction of the guide rail 1 to define the electrode positioning groove for positioning the electrode.

[0082] When the number of electrodes to be positioned is a single one, the positioning component 2 can be adjusted to the electrode position by adjusting the first sliding member 3. Then, the second sliding member 4 can be adjusted to adjust the distance between the first positioning part 301 and the second positioning part 401 to a size suitable for positioning the electrode. It is understood that the distance between the first positioning part 301 and the second positioning part 401 should be the same as the size of the electrode in the length direction of the guide rail 1, so as to facilitate the positioning of the electrode.

[0083] When there are multiple electrodes that need to be positioned, the first sliding member 3 of the multiple positioning components 2 can be adjusted to the corresponding electrode position. Then, the second sliding member 4 of the multiple positioning components 2 can be adjusted to adjust the distance between the first positioning part 301 and the second positioning part 401 of the multiple positioning components 2 to a size suitable for accommodating the corresponding electrode.

[0084] By providing a second sliding member 4 with a second positioning part 401 that is slidable along the length direction of the guide rail 1 on the first sliding member 3 having a first positioning part 301, the distance between the first positioning part 301 and the second positioning part 401 can be adjusted by sliding the second sliding member 4, thereby achieving the effect of adapting to different sized tabs.

[0085] In some embodiments, the guide rail 1 is provided with a first hole 5, and the first sliding member 3 is provided with a second hole 6. The second hole 6 is adapted to cooperate with the first hole 5 by means of a fastener. That is, the first sliding member 3 can be fixed on the guide rail 1 by means of a fastener passing through the first hole 5 and the second hole 6. In other words, after the first sliding member 3 slides to a suitable position, the first sliding member 3 is fixed on the guide rail 1 by means of a fastener to prevent the first sliding member 3 from shifting.

[0086] Furthermore, at least one of the first hole 5 and the second hole 6 is provided as a plurality and distributed at intervals along the length direction of the guide rail 1; or at least one of the first hole 5 and the second hole 6 is provided as an oblong hole and extends along the length direction of the guide rail 1; or, one of the first hole 5 and the second hole 6 is provided as a plurality and distributed at intervals along the length direction of the guide rail 1, and the other is provided as an oblong hole and extends along the length direction of the guide rail 1.

[0087] The arrangement of the first hole 5 and the second hole 6 can be combined according to actual needs, for example:

[0088] The first hole 5 is set as multiple holes and distributed at intervals along the length direction of the guide rail 1; the second hole 6 is set as a single hole;

[0089] The first hole 5 is set in multiples and is distributed at intervals along the length direction of the guide rail 1; the second hole 6 is set in multiples and is distributed at intervals along the length direction of the guide rail 1.

[0090] The first hole 5 is a single hole, and the second hole 6 is multiple holes distributed at intervals along the length of the guide rail 1;

[0091] The first hole 5 is configured as multiple holes and is distributed at intervals along the length direction of the guide rail 1; the second hole 6 is configured as an oblong hole and extends along the length direction of the guide rail 1.

[0092] The first hole 5 is set as an oblong hole and extends along the length of the guide rail 1; the second hole 6 is set as multiple holes and is distributed at intervals along the length of the guide rail 1.

[0093] The first hole 5 is set as an oblong hole and extends along the length of the guide rail 1; the second hole 6 is set as a single hole.

[0094] The first hole 5 is set as an oblong hole and extends along the length of the guide rail 1; the second hole 6 is set as an oblong hole and extends along the length of the guide rail 1.

[0095] The first hole 5 is a single hole; the second hole 6 is an oblong hole that extends along the length of the guide rail 1.

[0096] Specifically, such as Figure 1-2 As shown, the first hole 5 is set as multiple holes and is distributed at intervals along the length direction of the guide rail 1, and the second hole 6 is set as an oblong hole and extends along the length direction of the guide rail 1.

[0097] By setting the first hole 5 and the second hole 6 to the above structure, the relative position between the first sliding member 3 and the guide rail 1 can be adjusted, that is, the position of the first sliding member 3 on the guide rail 1 can be adjusted, which facilitates adjustment according to actual positioning needs.

[0098] In some embodiments, the second slider 4 is provided with a third hole 7, which is adapted to cooperate with the first hole 5 and the second hole 6 by means of fasteners; that is, the first slider 3 and the second slider 4 can be fixed on the guide rail 1 by means of fasteners passing through the first hole 5, the second hole 6 and the third hole 7. In other words, after the first slider 3 and the second slider 4 slide to the appropriate position, the first slider 3 and the second slider 4 are fixed on the guide rail 1 by means of fasteners to prevent the first slider 3 and the second slider 4 from shifting.

[0099] The third hole 7 is provided as multiple holes and is distributed at intervals along the length of the guide rail 1; or the third hole 7 is provided as a waist-shaped hole and extends along the length of the guide rail 1.

[0100] In other words, the third hole 7 can be set as multiple holes and distributed at intervals along the length of the guide rail 1, or it can be set as a waist-shaped hole and extended along the length of the guide rail 1. The specific setting method can be set according to the positioning needs.

[0101] like Figure 1-2 As shown, the third hole 7 is designed as an oblong hole and extends along the length of the guide rail 1.

[0102] In some embodiments, the first slider 3 further includes a first sliding portion 302 and a first extension portion 303. The first sliding portion 302 is slidably disposed on the guide rail 1, and the first extension portion 303 is disposed on one side of the first sliding portion 302 in the width direction of the guide rail 1; the first positioning portion 301 is disposed on the first extension portion 303.

[0103] By placing the first extension 302 on one side of the first sliding part 302 in the width direction of the guide rail 1, interference between the first extension 302 and the sliding and fixing of the first sliding part 303 can be avoided.

[0104] The second sliding member 4 also includes a second sliding part 402, which is slidably disposed on the first sliding part 302, and a second positioning part 401 is disposed on one side of the second sliding part 402 in the width direction of the guide rail 1.

[0105] By placing the second positioning part 401 on one side of the second sliding part 402 in the width direction of the guide rail 1, interference between the second positioning part 401 and the sliding and fixing of the first sliding part 303 and the second sliding part 402 can be avoided.

[0106] The first extension 303 and the second positioning part 401 are located on the same side of the guide rail 1 in the width direction.

[0107] Since the first positioning part 301 is provided on the first extension part 303, the first extension part 303 and the second positioning part 401 are provided on the same side in the width direction of the guide rail 1, which makes it easier to define the tab positioning groove for positioning the battery tab between the first positioning part 301 and the second positioning part 401, and also reduces the volume of the tab positioning assembly of this utility model embodiment.

[0108] In some embodiments, such as Figure 1-2 As shown, there are two positioning components 2, namely the first positioning component 201 and the second positioning component 202.

[0109] The first extension 303 of at least one of the first positioning component 201 and the second positioning component 202 is provided with a clearance groove that extends through the first extension 303 along the thickness direction of the first extension 303 and has a first opening 8 on the side.

[0110] In other words, the first extension 303 of the first positioning component 201 may be provided with a clearance groove, the first extension 303 of the second positioning component 202 may be provided with a clearance groove, or both the first extension 303 of the first positioning component 201 and the first extension 303 of the second positioning component 202 may be provided with clearance grooves. The specific configuration can be determined according to the clearance requirements in actual applications.

[0111] In some embodiments, at least one of the first positioning component 201 and the second positioning component 202 has a second positioning portion 401 with a clearance groove that extends through the second positioning portion 401 along its thickness direction and has a second opening 9 on its side.

[0112] In other words, the clearance groove can be provided on the second positioning part 401 of the first positioning component 201, or the clearance groove can be provided on the second positioning part 401 of the second positioning component 202, or both the second positioning part 401 of the first positioning component 201 and the second positioning part 401 of the second positioning component 202 can be provided with clearance grooves. The specific method can be determined according to the clearance requirements in actual application.

[0113] For example, the first extension 303 in the first positioning component 201 and the second positioning component 202 are both provided with a clearance groove that penetrates the first extension 303 along the thickness direction of the first extension 303 and has a first opening 8 on the side; the clearance groove of the first extension 303 of the first positioning component 201 is the first clearance groove 3031; the clearance groove of the first extension 303 of the second positioning component 202 is the second clearance groove 3032.

[0114] Along the length of the guide rail 1, the first opening 8 of the first clearance groove 3031 of the first positioning component 201 is provided at one end of the first extension 303 adjacent to the first extension 303 of the second positioning component 202.

[0115] Along the length of the guide rail 1, the first opening 8 of the second clearance groove 3032 of the second positioning component 202 is located at one end of the first extension 303 of the second positioning component 202 adjacent to the first extension 303 of the first positioning component 201.

[0116] For example, the second positioning part 401 in the first positioning component 201 and the second positioning component 202 are both provided with a relief groove that penetrates the second positioning part 401 along the thickness direction of the second positioning part 401 and has a first opening 8 on the side.

[0117] The clearance groove of the second positioning part 401 of the first positioning component 201 is the third clearance groove 4011;

[0118] The clearance groove of the second positioning part 401 of the second positioning component 202 is the fourth clearance groove 4012;

[0119] Along the length of the guide rail 1, the second opening 9 of the third clearance groove 4011 of the first positioning component 201 is provided at one end of the second positioning part 401 of the first positioning component 201 adjacent to the second positioning part 401 of the second positioning component 202.

[0120] Along the length of the guide rail 1, the second opening 9 of the fourth clearance groove 4012 of the second positioning component 202 is located at one end of the second positioning portion 401 of the second positioning component 202 adjacent to the first extension portion 303 of the first positioning component 201.

[0121] In some embodiments, the first positioning portion 301 of the first slider 3 of the first positioning component 201 includes two first positioning protrusions 3011, which are respectively disposed on both sides of the first clearance groove 3031 in the width direction of the guide rail 1; the first positioning portion 401 of the first slider 3 of the second positioning component 202 includes two first positioning protrusions 3011, which are respectively disposed on both sides of the second clearance groove 3032 in the width direction of the guide rail 1.

[0122] By setting the first positioning part 301 as two first positioning protrusions 3011 respectively disposed on both sides of the first clearance groove 3031, interference of the first positioning part 301 with the first clearance groove 3031 can be avoided. At the same time, by setting the second positioning part 401 as two first positioning protrusions respectively disposed on both sides of the second clearance groove 3032, interference of the second positioning part 401 with the first clearance groove 3031 can be avoided.

[0123] In some embodiments, the guide rail 1 has a first end 10 and a second end 11 opposite each other in its length direction;

[0124] At least one of the first end 10 and the second end 11 is provided with a fixing component 12. The fixing component 12 includes a fixing seat 121 and an adjusting seat 122. The adjusting seat 122 is connected to the guide rail 1 and is disposed on the fixing seat 121.

[0125] The fixed base 121 is provided with a fourth hole 13, and the adjusting base 122 is provided with a fifth hole 14. The fourth hole 13 is adapted to cooperate with the fifth hole 14 by means of a fastener.

[0126] At least one of the fourth hole 13 and the fifth hole 14 is provided as a plurality and distributed at intervals along the width direction of the guide rail 1; or,

[0127] At least one of the fourth hole 13 and the fifth hole 14 is configured as an oblong hole and extends along the width direction of the guide rail 1; or,

[0128] One of the fourth hole 13 and the fifth hole 14 is configured as multiple holes and distributed at intervals along the width direction of the guide rail 1, and the other is configured as an oblong hole and extends along the width direction of the guide rail 1.

[0129] The arrangement of the fourth hole 13 and the fifth hole 14 can be combined according to actual needs, for example:

[0130] The fourth hole 13 is set as multiple holes and distributed at intervals along the width direction of the guide rail 1; the fifth hole 14 is set as a single hole;

[0131] The fourth hole 13 is configured as multiple holes and is spaced apart along the width direction of the guide rail 1; the fifth hole 14 is configured as multiple holes and is spaced apart along the width direction of the guide rail 1.

[0132] The fourth hole 13 is a single hole, and the fifth hole 14 is multiple holes that are spaced apart along the width direction of the guide rail 1;

[0133] The fourth hole 13 is configured as multiple holes and is distributed at intervals along the width direction of the guide rail 1; the fifth hole 14 is configured as an oblong hole and extends along the width direction of the guide rail 1.

[0134] The fourth hole 13 is set as an oblong hole and extends along the width direction of the guide rail 1; the fifth hole 14 is set as multiple holes and is distributed at intervals along the width direction of the guide rail 1.

[0135] The fourth hole 13 is set as an oblong hole and extends along the width direction of the guide rail 1; the fifth hole 14 is set as a single hole;

[0136] The fourth hole 13 is set as an oblong hole and extends along the width direction of the guide rail 1; the fifth hole 14 is set as an oblong hole and extends along the width direction of the guide rail 1.

[0137] The fourth hole 13 is a single hole; the fifth hole 14 is an oblong hole and extends along the width direction of the guide rail 1.

[0138] By setting the fourth hole 13 and the fifth hole 14 to the above structure, the relative position between the fixed seat 121 and the adjusting seat 122 can be adjusted, that is, the position of the adjusting seat 122 fixed on the fixed seat 121 can be adjusted, which facilitates adjustment according to actual positioning needs.

[0139] Specifically, such as Figure 1-2 As shown, the fourth hole 13 is a single hole; the fifth hole 14 is an oblong hole and extends along the width direction of the guide rail 1.

[0140] By setting the fourth hole 13 and the fifth hole 14 to the above structure, the relative position between the fixed seat 121 and the adjusting seat 122 can be adjusted, that is, the position of the adjusting seat 122 fixed on the fixed seat 121 can be adjusted, which facilitates adjustment according to actual positioning needs.

[0141] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. A tab positioning assembly, characterized in that, include: The positioning component (2) includes a first slider (3) and a second slider (4), wherein the second slider (4) is slidably disposed on the first slider (3). The first sliding member (3) includes a first positioning part (301), and the second sliding member (4) includes a second positioning part (401). The first positioning part (301) and the second positioning part (401) are positioned opposite each other to define the tab positioning groove.

2. The electrode positioning assembly according to claim 1, characterized in that, It also includes a guide rail (1). The positioning component (2) is at least one, the first sliding member (3) is slidably disposed on the guide rail (1) in the length direction of the guide rail (1), the second sliding member (4) is slidably disposed on the first sliding member (3) in the length direction of the guide rail (1), and the first positioning part (301) and the second positioning part (401) are disposed opposite to each other in the length direction of the guide rail (1) to define the tab positioning groove.

3. The electrode positioning assembly according to claim 2, characterized in that, The guide rail (1) is provided with a first hole (5), and the first sliding member (3) is provided with a second hole (6). The second hole (6) is adapted to cooperate with the first hole (5) by means of a fastener. At least one of the first hole (5) and the second hole (6) is provided as a plurality and distributed at intervals along the length direction of the guide rail (1); or, At least one of the first hole (5) and the second hole (6) is configured as an oblong hole and extends along the length direction of the guide rail (1); or, One of the first hole (5) and the second hole (6) is configured as multiple and distributed at intervals along the length direction of the guide rail (1), and the other is configured as a waist-shaped hole and extends along the length direction of the guide rail (1).

4. The electrode positioning assembly according to claim 3, characterized in that, The second sliding member (4) is provided with a third hole (7), which is adapted to cooperate with the first hole (5) and the second hole (6) by means of a fastener; The third hole (7) is provided as multiple holes and is distributed at intervals along the length direction of the guide rail (1); or, The third hole (7) is designed as a waist-shaped hole and extends along the length of the guide rail (1).

5. The electrode positioning assembly according to claim 2, characterized in that, The first sliding member (3) further includes a first sliding part (302) and a first extension part (303). The first sliding part (302) is slidably disposed on the guide rail (1), and the first extension part (303) is disposed on one side of the first sliding part (302) in the width direction of the guide rail (1). The first positioning part (301) is disposed on the first extension part (303).

6. The electrode positioning assembly according to claim 5, characterized in that, The second sliding member (4) includes a second sliding part (402), which is slidably disposed on the first sliding part (302), and the second positioning part (401) is disposed on one side of the second sliding part (402) in the width direction of the guide rail (1).

7. The electrode positioning assembly according to claim 2, characterized in that, The positioning component (2) consists of two components, namely the first positioning component (201) and the second positioning component (202). The first extension (303) of at least one of the first positioning component (201) and the second positioning component (202) has a clearance groove that extends through the first extension (303) along the thickness direction of the first extension (303) and has a first opening (8) on the side.

8. The electrode positioning assembly according to claim 7, characterized in that, The second positioning part (401) of at least one of the first positioning component (201) and the second positioning component (202) is provided with a clearance groove that extends through the second positioning part (401) along the thickness direction of the second positioning part (401) and has a second opening (9) on the side.

9. The electrode positioning assembly according to claim 8, characterized in that, The first extension (303) in the first positioning component (201) and the second positioning component (202) are both provided with a clearance groove that penetrates the first extension (303) along the thickness direction of the first extension (303) and has a first opening (8) on the side. The clearance groove of the first extension (303) of the first positioning component (201) is a first clearance groove (3031). The clearance groove of the first extension (303) of the second positioning component (202) is the second clearance groove (3032). In the length direction of the guide rail (1), the first opening (8) of the first clearance groove (3031) of the first positioning component (201) is provided at one end of the first extension (303) adjacent to the first extension (303) of the second positioning component (202); In the length direction of the guide rail (1), the first opening (8) of the second clearance groove (3032) of the second positioning component (202) is provided at one end of the first extension (303) of the second positioning component (202) adjacent to the first extension (303) of the first positioning component (201).

10. The electrode positioning assembly according to claim 9, characterized in that, The second positioning part (401) in the first positioning component (201) and the second positioning component (202) are both provided with a clearance groove that penetrates the second positioning part (401) along the thickness direction of the second positioning part (401) and has a first opening (8) on the side; The clearance groove of the second positioning part (401) of the first positioning component (201) is a third clearance groove (4011). The clearance groove of the second positioning part (401) of the second positioning component (202) is a fourth clearance groove (4012). In the length direction of the guide rail (1), the second opening (9) of the third clearance groove (4011) of the first positioning component (201) is provided at one end of the second positioning part (401) of the first positioning component (201) adjacent to the second positioning part (401) of the second positioning component (202); Along the length of the guide rail (1), the second opening (9) of the fourth clearance groove (4012) of the second positioning component (202) is located at one end of the second positioning portion (401) of the second positioning component (202) adjacent to the first extension portion (303) of the first positioning component (201).

11. The electrode positioning assembly according to claim 9, characterized in that, The first positioning part (301) of the first sliding member (3) of the first positioning component (201) includes two first positioning protrusions (3011), which are respectively disposed on both sides of the first clearance groove (3031) in the width direction of the guide rail (1). The first positioning part (301) of the first sliding member (3) of the second positioning component (202) includes two first positioning protrusions (3011), which are respectively disposed on both sides of the second clearance groove (3032) in the width direction of the guide rail (1).

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