Battery gummed paper pasting jig

Abstract

The utility model relates to the technical field of battery production equipment, in particular to a battery gummed paper pasting jig. The battery gummed paper pasting jig comprises a base, an adjustable limiting assembly and a positioning assembly, the base is provided with a battery mounting station, a first reference limiting surface is arranged on one side of the battery mounting station in a first direction, and a second reference limiting surface is arranged on one side of the battery mounting station in a second direction; the adjustable limiting assembly is movably arranged on the base and can limit the two adjacent edges of the battery to abut against the first reference limiting face and the second reference limiting face respectively. The positioning assembly comprises a connecting frame and a positioning frame, the connecting frame is connected with the base, the positioning frame is provided with a positioning notch, and the positioning frame is movably connected with the connecting frame so that the relative position of the positioning notch can be adjusted in at least one of the first direction and the second direction. According to the adhesive tape pasting jig for the batteries, adhesive tape pasting at various positions of the batteries of various models and sizes is achieved, the production period is shortened, and the production cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of battery production equipment, and in particular to a battery adhesive tape pasting jig. Background Art

[0002] The battery is installed on the terminal device by pasting, and a handle tape is set on the battery to facilitate the installation and removal of the battery. However, at present, it is necessary to customize the corresponding handle tape jig for different types of batteries, which has high production costs and a long cycle.

[0003] For example, the utility model patent entitled "An auxiliary device for the sticking of an easy-pull adhesive" with the authorization announcement number CN215333840U discloses that the auxiliary device for the sticking of an easy-pull adhesive includes a support portion and a positioning portion, wherein the support portion includes a receiving groove, and one side of the receiving groove has an opening. When the device to be stuck is a battery, the head of the battery is located at the opening, and the other three sides of the receiving groove are closed to limit the device to be stuck. The depth of the receiving groove is the same as the thickness of the device to be stuck. In the assembled state, the top surface of the device to be stuck is flush with the top surface of the support portion, or the depth of the receiving groove can be slightly greater than the thickness of the device to be stuck.

[0004] When the positioning part and the supporting part are assembled together, the bottom surface of the positioning part can be fitted with the top surface of the device to be attached, so as to exert the pressing effect of the positioning part on the device to be attached, avoid the force acting on the device to be attached to damage the device to be attached when attaching the easy-pull adhesive, and ensure that the attachment position of the device to be attached is not deformed. The positioning part has a notch, and the notch on the positioning part is set to define the position where the easy-pull adhesive is attached to the device to be attached.

[0005] It can be seen that the pull-tab adhesive sticking auxiliary device is only suitable for sticking pull-tab adhesive at a single position on a battery of a single size model, and its scope of application is very limited, and its production cost is high and its cycle is long. Utility Model Content

[0006] The purpose of the present application is to provide a battery adhesive tape sticking jig, so as to solve to a certain extent the technical problems existing in the prior art that corresponding handle adhesive tape sticking jigs need to be customized for different types of batteries, and the production cost is high and the production cycle is long.

[0007] The present application provides a battery adhesive tape pasting jig, including a base, an adjustable limit component and a positioning component;

[0008] The base has a battery installation station, the battery installation station is provided with a first reference limit surface on one side of the first direction, and the battery installation station is provided with a second reference limit surface on one side of the second direction;

[0009] The adjustable limit assembly is movably disposed on the base, and is capable of limiting two adjacent sides of the battery to abut against the first reference limit surface and the second reference limit surface respectively;

[0010] The positioning assembly comprises a connecting frame and a positioning frame, the connecting frame is connected to the base, the positioning frame has a positioning notch, and the positioning frame is movably connected to the connecting frame to adjust the relative position of the positioning notch along at least one of the first direction and the second direction;

[0011] The first direction and the second direction are arranged to cross each other.

[0012] In the above technical solution, further, the adjustable limit assembly includes a first limit portion and a second limit portion movably arranged on the base;

[0013] The first limiting portion is arranged opposite to the first reference limiting surface along the first direction, and the second limiting portion is arranged opposite to the second reference limiting surface along the second direction. The first limiting portion and the second limiting portion can abut the battery toward the first reference limiting surface and the second reference limiting surface.

[0014] In any of the above technical solutions, further, the adjustable limit assembly also includes a first elastic member and a second elastic member;

[0015] The first elastic member is connected between the base and the first limiting portion, and the second elastic member is connected between the base and the second limiting portion.

[0016] In any of the above technical solutions, further, the base is provided with a first mounting groove and a second mounting groove;

[0017] The first elastic member and the first limiting portion are both arranged in the first installation groove, and the first installation groove is at least provided with an opening facing the first reference limiting surface;

[0018] The second elastic member and the second limiting portion are both arranged in the second installation groove, and the second installation groove is at least provided with an opening facing the second reference limiting surface.

[0019] In any of the above technical solutions, further, the battery installation station is provided with a groove;

[0020] The groove has a first side wall and a second side wall opposite to each other along the first direction, the first side wall is at least partially straight and parallel to the second direction to serve as the first reference limit surface, and the first limit portion is movably connected to the second side wall;

[0021] The groove has a third side wall and a fourth side wall opposite to each other along the second direction, the third side wall is at least partially straight and parallel to the first direction to serve as the second reference limiting surface, and the second limiting portion is movably connected to the fourth side wall.

[0022] In any of the above technical solutions, further, a folding notch is provided on the edge of the base along the first direction close to the first reference limit surface, the folding notch passes through the first reference limit surface, and the positioning notch is located in the folding notch.

[0023] In any of the above technical solutions, further, a clearance groove is provided at the bottom of the groove.

[0024] In any of the above technical solutions, further, the connecting frame includes a connecting body and a handle portion connected to each other, the connecting body is flippably connected to the base, and the positioning frame is movably connected to the connecting body.

[0025] In any of the above technical solutions, further, the positioning assembly also includes a locking assembly;

[0026] The connecting frame is provided with a strip-shaped hole extending along the second direction;

[0027] One end of the locking component is connected to the positioning frame, and the other end of the locking component is locked with the connecting frame at any position of the strip hole.

[0028] In any of the above technical solutions, further, the locking assembly includes a first fastener, a second fastener and a third elastic member;

[0029] One end of the first fastener is connected to the positioning frame, and the other end of the first fastener is movably inserted into the strip hole;

[0030] The second fastener is located on a side of the connecting frame away from the positioning frame and is fastened to the first fastener;

[0031] The third elastic member is disposed between the connecting frame and the positioning frame so that the connecting frame and the second fastening member abut against each other.

[0032] Compared with the prior art, the beneficial effects of this application are:

[0033] The battery adhesive tape pasting jig provided in the present application includes a base, an adjustable limiter assembly and a positioning assembly. Among them, the adjustable limiter assembly can position batteries of different models and sizes on the base, and the positioning assembly can adjust the position of the positioning notch on the positioning frame according to the preset adhesive tape pasting position. Both the battery positioning and the positioning notch adjustment are completed based on the first reference limiter surface and the second reference limiter surface as the reference, ensuring the consistency of the positioning reference of the battery and the adhesive tape, thereby improving the position accuracy of pasting the adhesive tape.

[0034] In other words, the battery tape pasting jig can realize tape pasting in various positions on batteries of various models and sizes, omitting the process of targeted development of jigs, shortening the production cycle of battery tape pasting, and reducing the production cost of battery tape pasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0036] Figure 1 A first structural schematic diagram of a battery adhesive tape pasting jig provided in an embodiment of the present application;

[0037] Figure 2 A second structural schematic diagram of the battery adhesive tape pasting fixture provided in an embodiment of the present application;

[0038] Figure 3 A third structural schematic diagram of the battery adhesive tape pasting jig provided in an embodiment of the present application;

[0039] Figure 4 A fourth structural schematic diagram of the battery adhesive tape pasting jig provided in an embodiment of the present application;

[0040] Figure 5 A fifth structural schematic diagram of the battery adhesive tape pasting jig provided in an embodiment of the present application;

[0041] Figure 6 A schematic diagram of a first use state of the battery adhesive tape pasting jig provided in an embodiment of the present application;

[0042] Figure 7 A schematic diagram of a second use state of the battery adhesive tape pasting fixture provided in an embodiment of the present application;

[0043] Figure 8 A schematic diagram of a third use state of the battery adhesive tape pasting jig provided in an embodiment of the present application;

[0044] Fig. 9 A schematic diagram of a fourth use state of the battery adhesive tape pasting jig provided in an embodiment of the present application;

[0045] Fig.10 A schematic diagram of the structure of a battery on the first side after the battery adhesive tape pasting jig provided in an embodiment of the present application is used to complete the adhesive tape pasting;

[0046] Fig.11 A schematic diagram of the structure of a battery on the second side after tape pasting is completed using the battery tape pasting jig provided in an embodiment of the present application.

[0047] Reference numerals:

[0048] 1-battery adhesive tape sticking fixture; 10-base; 100-groove; 1000-first side wall; 1001-third side wall; 1002-groove bottom; 101-first reference limit surface; 102-second reference limit surface; 103-folding notch; 104-first installation groove; 105-second installation groove; 106-avoidance groove; 11-positioning component; 110-connecting frame; 1100-connecting body; 1101-handle; 1102-strip hole; 111-positioning frame; 111 0-positioning notch; 112-locking assembly; 1120-first fastener; 1121-second fastener; 1122-third elastic member; 12-adjustable limit assembly; 120-first limit portion; 121-second limit portion; 122-first elastic member; 123-second elastic member; 2-battery; 20-first edge; 21-second edge; 22-third edge; 23-fourth edge; 24-insulating sticker; 25-first side surface; 26-second side surface; 3-adhesive tape. DETAILED DESCRIPTION

[0049] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0050] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0051] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0052] See also Figures 1 to 11 As shown, an embodiment of the present application provides a battery adhesive tape pasting jig 1, which is used to paste adhesive tape 3 on batteries 2 of various models. The adhesive tape 3 can be, for example, a handle adhesive tape. Fig.10 and Fig.11 As shown, the battery 2 has a first side 20 and a second side 21 opposite to each other along a first direction X and a third side 22 and a fourth side 23 opposite to each other along a second direction Y. The adhesive tape 3 is adhered to the first side surface 25 and the second side surface 26 of the battery 2 in the thickness direction at the second side 21.

[0053] The battery adhesive tape sticking jig 1 provided in this embodiment includes a base 10 , an adjustable limit assembly 12 and a positioning assembly 11 .

[0054] The base 10 has a battery installation position, and the battery installation position is used to place the battery 2. Specifically, the battery installation position is arranged on one side surface of the base 10 in the thickness direction.

[0055] The battery installation station is provided with a first reference limit surface 101 on one side of the first direction X, and a second reference limit surface 102 on one side of the second direction Y. The first reference limit surface 101 and the second reference limit surface 102 are fixed relative to the base 10, so that they can be used as positioning references for the battery 2.

[0056] The adjustable limit assembly 12 is movably disposed on the base 10, and can limit two adjacent sides of the battery 2 to respectively abut against the first reference limit surface 101 and the second reference limit surface 102. In other words, according to the different models and sizes of the battery 2, the adjustable limit assembly 12 is moved relative to the base 10, so that the adjustable limit assembly 12 adjusts and limits the position of the battery 2 at the battery installation station, ensuring that the second side 21 of the battery 2 abuts against the first reference limit surface 101, and the third side 22 of the battery 2 abuts against the second reference limit surface 102, so that the adjustable limit assembly 12 completes the positioning of the battery 2 with the first reference limit surface 101 and the second reference limit surface 102 as references.

[0057] The positioning assembly 11 includes a connecting frame 110 and a positioning frame 111. The connecting frame 110 is connected to the base 10. The positioning frame 111 has a positioning notch 1110. The positioning notch 1110 is configured to define the pasting position of the adhesive tape 3 relative to the battery 2. The positioning frame 111 is movably connected to the connecting frame 110 so that the connection position of the positioning frame 111 and the connecting frame 110 is adjustable along at least one of the first direction X and the second direction Y, thereby adjusting the relative position of the positioning notch 1110 along at least one of the first direction X and the second direction Y.

[0058] The installation position of the positioning frame 111 on the connecting frame 110 can be adjusted along the first direction X, along the second direction Y, or along the combined direction of the first direction X and the second direction Y, so as to adjust the position of the positioning frame 111 and its positioning notch 1110 according to the model size of the battery 2 and the corresponding preset pasting position. In addition, the positioning frame 111 can be configured to be detachably connected to the base 10, so that the positioning frame 111 can be disassembled and assembled with the connecting frame 110 relative to the base 10, thereby preventing the adjustable positioning component 11 from blocking the operation of taking and placing the battery 2 relative to the battery installation station.

[0059] The first direction X and the second direction Y are arranged to intersect, that is, the first direction X and the second direction Y are not parallel, and optionally, the first direction X and the second direction Y are perpendicular to each other. Further, the first direction X can be, for example, the width direction of the battery 2, and the second direction Y can be, for example, the length direction of the battery 2.

[0060] Specifically, the steps of using the battery adhesive tape to stick the fixture 1 include:

[0061] Adjust the positioning frame 111: Figures 1 to 3 As shown, the preset pasting position required for the battery 2 of the current model and size is obtained, and the connection position of the positioning frame 111 on the connecting frame 110 is adjusted so that the positioning notch 1110 is aligned with the preset pasting position.

[0062] Place battery 2: Figure 4 and Figure 5 As shown, by changing the positional relationship between the connecting frame 110 and the base 10, the positioning assembly 11 as a whole is moved away from the battery installation station so that the battery 2 can be placed on the battery installation station.

[0063] Positioning battery 2: Figure 6 and Figure 7 As shown, the position of the battery 2 is adjusted and limited by the adjustable limiting assembly 12 so that the battery 2 maintains a state in which the second side 21 abuts against the first reference limiting surface 101 and the third side 22 abuts against the second reference limiting surface 102 .

[0064] Reset positioning frame 111: Figure 8and Fig. 9 As shown, by restoring the positional relationship between the connecting frame 110 and the base 10 , the positioning frame 111 is pressed onto the surface of the battery 2 facing away from the base 10 , and the positioning notch 1110 indicates the preset pasting position.

[0065] Adhesive tape 3: Figure 8 and Fig. 9 As shown, the adhesive tape 3 is pasted onto the battery 2 with the positioning notch 1110 as a reference.

[0066] By repeating the steps of placing the battery 2 until the adhesive tape 3 is pasted, the battery adhesive tape pasting fixture 1 can be used to paste the adhesive tape 3 on multiple batteries 2 of the same model and size one by one.

[0067] It can be seen that the battery adhesive tape pasting jig 1 can position batteries 2 of different models and sizes on the base 10, and can also adjust the position of the positioning notch 1110 on the positioning frame 111 according to the preset pasting position. Both the positioning of the battery 2 and the adjustment of the positioning notch 1110 are completed based on the first reference limit surface 101 and the second reference limit surface 102. In other words, the battery adhesive tape pasting jig 1 can realize the pasting of adhesive tape 3 at various positions on batteries 2 of various models and sizes, omitting the process of developing a specific jig, shortening the production cycle of pasting adhesive tape 3 on the battery 2, and reducing the production cost of pasting adhesive tape 3 on the battery 2.

[0068] In an optional solution of this embodiment, the adjustable limiting assembly 12 includes a first limiting portion 120 and a second limiting portion 121 movably disposed on the base 10 .

[0069] The first limiting portion 120 is arranged opposite to the first reference limiting surface 101 along the first direction X, and the second limiting portion 121 is arranged opposite to the second reference limiting surface 102 along the second direction Y. The second limiting portion 121, the first limiting portion 120, the first reference limiting surface 101 and the second reference limiting surface 102 surround a cavity. When the battery 2 is placed in the cavity, the second limiting portion 121, the first limiting portion 120, the first reference limiting surface 101 and the second reference limiting surface 102 respectively face the four sides of the battery 2.

[0070] The first limiting portion 120 and the second limiting portion 121 can abut the battery 2 toward the first reference limiting surface 101 and the second reference limiting surface 102. Specifically, the first limiting portion 120 abuts against the first side portion 20 of the battery 2, and can push the battery 2 toward the first reference limiting surface 101 along the first direction X until the second side portion 21 of the battery 2 abuts against the first reference limiting surface 101, so that the battery 2 is limited between the first limiting portion 120 and the first reference limiting surface 101 in the first direction X. In addition, the second limiting portion 121 abuts against the fourth side portion 23 of the battery 2, and can push the battery 2 toward the second reference limiting surface 102 along the second direction Y until the third side portion 22 of the battery 2 abuts against the second reference limiting surface 102, so that the battery 2 is limited between the second limiting portion 121 and the second reference limiting surface 102 in the second direction Y.

[0071] Optionally, in order to improve the force uniformity of the battery 2 in the first direction X, the first limiting parts 120 can be configured as multiple, for example, two, three or more, and the multiple first limiting parts 120 are arranged in sequence along the second direction Y on the base 10.

[0072] Similarly, in order to improve the force uniformity of the battery 2 in the second direction Y, the second limiting portion 121 can be configured as multiple, for example, two, three or more, and the multiple second limiting portions 121 are sequentially arranged on the base 10 along the first direction X. In addition, when the second direction Y is the width direction of the battery 2, in order to simplify the structure, the second limiting portion 121 can also be configured as one.

[0073] Optionally, in order to improve the positioning accuracy and stability of the battery 2 , the first reference limiting surface 101 may be configured as a plane shape that fits the second side 21 , and similarly, the second reference limiting surface 102 may be configured as a plane shape that fits the third side 22 .

[0074] Optionally, the first limiting portion 120 and the second limiting portion 121 are both block-shaped, the surface of the first limiting portion 120 facing the battery 2 is a planar shape that fits the first edge 20, and the surface of the second limiting portion 121 facing the battery 2 is a planar shape combined with the fourth edge 23.

[0075] Furthermore, the first limiting portion 120 and the second limiting portion 121 may be configured to be identical or similar in structure. For example, the first limiting portion 120 and the second limiting portion 121 may both be configured to be block-shaped.

[0076] In an optional solution of this embodiment, the adjustable limit assembly 12 further includes a first elastic member 122 and a second elastic member 123 .

[0077] The first elastic member 122 is connected between the base 10 and the first limiting portion 120 , and the second elastic member 123 is connected between the base 10 and the second limiting portion 121 .

[0078] So firstly, Figure 1 As shown, the reciprocating travel of the first limiting portion 120 is limited by the telescopic travel of the first elastic member 122 , and the reciprocating travel of the second limiting portion 121 is limited by the telescopic travel of the second elastic member 123 .

[0079] Second, as Figure 6 As shown, under the elastic force of the first elastic member 122, the pushing distance of the first limiting portion 120 for the battery 2 can adapt to the size of the battery 2 in the first direction X, and under the elastic force of the second elastic member 123, the pushing distance of the second limiting portion 121 for the battery 2 can adapt to the size of the battery 2 in the second direction Y, thereby improving the operational convenience of the adjustable limiting component 12 for positioning the battery 2.

[0080] Thirdly, Figure 8 and Fig. 9 As shown, the first limiting portion 120 always makes the battery 2 press against the first reference limiting surface 101 under the elastic force of the first elastic member 122, and the second limiting portion 121 always makes the battery 2 press against the second reference limiting surface 102 under the elastic force of the second elastic member 123, thereby ensuring that the battery 2 remains in a positioned state without shifting during the gluing process, thereby improving the gluing accuracy.

[0081] In this embodiment, the base 10 is provided with a first mounting groove 104 and a second mounting groove 105 .

[0082] The first elastic member 122 and the first limiting portion 120 are both arranged in the first mounting groove 104, and the first mounting groove 104 is at least provided with an opening facing the first reference limiting surface, so that the first mounting groove 104 provides an installation position for the first elastic member 122 and the first limiting portion 120, and the first limiting portion 120 can contact the battery 2 through the opening of the first mounting groove 104.

[0083] The second elastic member 123 and the second limiting portion 121 are both arranged in the second mounting groove 105, and the second mounting groove 105 is at least provided with an opening facing the second reference limiting surface, so that the second mounting groove 105 provides an installation position for the second elastic member 123 and the second limiting portion 121, and the second limiting portion 121 can contact the battery 2 through the opening of the second mounting groove 105.

[0084] In an optional scheme of this embodiment, the battery installation station is provided with a groove 100, and the groove 100 has a first side wall 1000 and a second side wall opposite to each other along the first direction X. At least a portion of the first side wall 1000 is straight and parallel to the second direction Y to serve as a first reference limit surface 101, so that it can be fitted with the second edge 21 of the battery 2 to provide a reference for the positioning of the battery 2 along the first direction X.

[0085] The first limiting portion 120 is movably connected to the second side wall, wherein the second side wall can be set to be straight or concave-convex according to needs, which is not specifically limited.

[0086] The groove 100 has a third side wall 1001 and a fourth side wall opposite to each other along the second direction Y. At least a portion of the third side wall 1001 is straight and parallel to the first direction X to form a second reference limit surface 102, so that it can fit with the third edge 22 of the battery 2 to provide a reference for the positioning of the battery 2 along the second direction Y.

[0087] The second limiting portion 121 is movably connected to the fourth side wall, wherein the fourth side wall can be set to be straight or concave-convex according to needs, which is not specifically limited.

[0088] Optionally, the first installation groove 104 is disposed on the second side wall and is recessed away from the first side wall 1000 , and the second installation groove 105 is disposed on the fourth side wall and is recessed away from the third side wall 1001 .

[0089] In an optional scheme of this embodiment, a folding notch 103 is provided on the edge of the base 10 along the first direction X close to the first reference limit surface 101, the folding notch 103 passes through the first reference limit surface 101, and the positioning notch 1110 faces the folding notch 103. It can be understood that the folding notch 103 can connect the two side surfaces of the base 10 in the thickness direction.

[0090] Thus, Fig. 9 and Fig.10 As shown, after one end of the adhesive tape 3 is pasted on the first side surface 25 in the thickness direction of the battery 2 according to the positioning notch 1110, since the positioning notch 1110 faces the folding notch 103, the adhesive tape 3 can be folded to the second side surface 26 in the thickness direction of the battery 2 via the folding notch 103, as shown in FIG. Fig.11 As shown, the other end of the adhesive tape 3 is then pasted on the second side surface 26 of the battery 2 in the thickness direction.

[0091] Optionally, the range of the folding notch 103 along the first direction X and the second direction Y is greater than the range of the positioning notch 1110 .

[0092] In this embodiment, the groove bottom 1002 of the groove 100 is provided with an air avoidance groove 106, which can not only reduce the contact area between the groove bottom 1002 of the base 10 and the second side surface 26 of the battery 2, but also the air avoidance groove 106 can avoid the protruding structures such as the insulating sticker 24 in the middle of the second side surface 26 of the battery 2, so that the battery 2 is stably positioned in the groove 100.

[0093] In an optional solution of this embodiment, the connecting frame 110 includes a connecting body 1100 and a handle portion 1101 connected to each other. The connecting body 1100 is flippably connected to the base 10, so that the position relationship of the positioning assembly 11 relative to the battery installation station can be changed by flipping the connecting body 1100. The positioning frame 111 is movably connected to the connecting body 1100 so that the installation position of the positioning frame 111 relative to the connecting frame 110 is adjustable.

[0094] In the steps of adjusting the positioning frame 111 and resetting the positioning frame 111, by holding the handle portion 1101, it is convenient to fold the connecting frame 110 and the positioning frame 111, so that the positioning component 11 can easily avoid the battery installation position and the positioning component 11 can be easily reset to indicate the preset bonding position.

[0095] Optionally, the positioning frame 111 can be configured in a plate shape that fits the first side surface 25 of the battery 2 , so that it can also play a role in pressing the battery 2 along the thickness direction of the base 10 , further improving the position accuracy of the adhesive tape 3 .

[0096] In an optional solution of this embodiment, the positioning assembly 11 also includes a locking assembly 112 .

[0097] The connecting frame 110 is provided with a strip hole 1102 extending along the second direction Y, that is, the length direction of the strip hole 1102 is consistent with the second direction Y.

[0098] One end of the locking component 112 is connected to the positioning frame 111 , and the other end of the locking component 112 is locked with the connecting frame 110 at any position of the strip hole 1102 .

[0099] Therefore, when the locking assembly 112 is unlocked, the locking assembly 112 can be moved in the strip hole 1102 along the second direction Y, and the locking assembly 112 drives the movement of the positioning frame 111 to change the position of the positioning frame 111 and its positioning notch 1110 in the second direction Y. In addition, after the position of the positioning frame 111 and its positioning notch 1110 is adjusted, the positioning frame 111 and the connecting frame 110 are locked by the locking assembly 112 to ensure that the positioning notch 1110 accurately and stably indicates the preset pasting position.

[0100] Optionally, the strip-shaped hole 1102 is disposed on the connecting body 1100 .

[0101] In an optional solution of this embodiment, the locking assembly 112 includes a first fastener 1120 , a second fastener 1121 and a third elastic member 1122 .

[0102] One end of the first fastener 1120 is connected to the positioning frame 111, and the other end of the first fastener 1120 is movably inserted into the strip hole 1102. The second fastener 1121 is located on the side of the connecting frame 110 away from the positioning frame 111, and is fastened to the first fastener 1120. The fastening position between the first fastener 1120 and the second fastener 1121 is adjustable, so as to adjust the position of the positioning frame 111 in the thickness direction of the base 10 to accommodate batteries 2 of different thicknesses.

[0103] The third elastic member 1122 is arranged between the connecting frame 110 and the positioning frame 111 to make the connecting frame 110 and the second fastener 1121 abut against each other, so that the positioning frame 111 and the connecting frame 110 are positioned in the thickness direction of the base 10 by the third elastic member 1122 and the second fastener 1121. When resetting the positioning frame 111 and pasting the adhesive tape 3, the contact pressure between the positioning frame 111 and the battery 2 can be buffered and adjusted by the third elastic member 1122 to prevent the positioning frame 111 from causing overpressure or even damage to the battery 2.

[0104] Optionally, the third elastic member 1122 is a spring, the first fastener 1120 is a fastening screw, the second fastener 1121 is a fastening bolt, and the third elastic member 1122 is sleeved on the first fastener 1120 .

[0105] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them; although the utility model is described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein by equivalent; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the utility model. In addition, those skilled in the art can understand that although some embodiments described herein include certain features included in other embodiments instead of other features, the combination of features of different embodiments means that they are within the scope of the utility model and form different embodiments. For example, any one of the embodiments claimed for protection can be used in any combination. The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the utility model, and should not be regarded as an admission or in any form of implication that the information constitutes prior art known to those skilled in the art.

Claims

1. A battery adhesive tape pasting jig, characterized in that: It includes a base, an adjustable limit assembly and a positioning assembly; The base has a battery installation station, the battery installation station is provided with a first reference limit surface on one side of the first direction, and the battery installation station is provided with a second reference limit surface on one side of the second direction; The adjustable limit assembly is movably disposed on the base, and is capable of limiting two adjacent sides of the battery to abut against the first reference limit surface and the second reference limit surface respectively; The positioning assembly comprises a connecting frame and a positioning frame, the connecting frame is connected to the base, the positioning frame has a positioning notch, and the positioning frame is movably connected to the connecting frame to adjust the relative position of the positioning notch along at least one of the first direction and the second direction; The first direction and the second direction are arranged to cross each other.

2. The battery adhesive tape pasting jig according to claim 1, characterized in that: The adjustable limiting assembly comprises a first limiting portion and a second limiting portion movably disposed on the base; The first limiting portion is arranged opposite to the first reference limiting surface along the first direction, and the second limiting portion is arranged opposite to the second reference limiting surface along the second direction. The first limiting portion and the second limiting portion can abut the battery toward the first reference limiting surface and the second reference limiting surface.

3. The battery adhesive tape pasting jig according to claim 2, characterized in that: The adjustable limit assembly also includes a first elastic member and a second elastic member; The first elastic member is connected between the base and the first limiting portion, and the second elastic member is connected between the base and the second limiting portion.

4. The battery adhesive tape pasting jig according to claim 3, characterized in that: The base is provided with a first mounting groove and a second mounting groove; The first elastic member and the first limiting portion are both arranged in the first installation groove, and the first installation groove is at least provided with an opening facing the first reference limiting surface; The second elastic member and the second limiting portion are both arranged in the second installation groove, and the second installation groove is at least provided with an opening facing the second reference limiting surface.

5. The battery adhesive tape pasting jig according to claim 2, characterized in that: The battery installation station is provided with a groove; The groove has a first side wall and a second side wall opposite to each other along the first direction, the first side wall is at least partially straight and parallel to the second direction to serve as the first reference limit surface, and the first limit portion is movably connected to the second side wall; The groove has a third side wall and a fourth side wall opposite to each other along the second direction, the third side wall is at least partially straight and parallel to the first direction to serve as the second reference limiting surface, and the second limiting portion is movably connected to the fourth side wall.

6. The battery adhesive tape pasting jig according to claim 5, characterized in that: A folding notch is provided at an edge of the base close to the first reference limiting surface along the first direction, the folding notch passes through the first reference limiting surface, and the positioning notch faces the folding notch.

7. The battery adhesive tape pasting jig according to claim 5, characterized in that: The groove bottom of the groove is provided with a space-avoiding groove.

8. The battery adhesive tape sticking jig according to claim 1, characterized in that: The connecting frame comprises a connecting body and a handle part connected to each other, the connecting body is flipably connected to the base, and the positioning frame is movably connected to the connecting body.

9. The battery adhesive tape sticking jig according to claim 1, characterized in that: The positioning assembly also includes a locking assembly; The connecting frame is provided with a strip-shaped hole extending along the second direction; One end of the locking component is connected to the positioning frame, and the other end of the locking component is locked with the connecting frame at any position of the strip hole.

10. The battery adhesive tape sticking jig according to claim 9, characterized in that: The locking assembly includes a first fastener, a second fastener and a third elastic member; One end of the first fastener is connected to the positioning frame, and the other end of the first fastener is movably inserted into the strip hole; The second fastener is located on a side of the connecting frame away from the positioning frame and is fastened to the first fastener; The third elastic member is disposed between the connecting frame and the positioning frame so that the connecting frame and the second fastening member abut against each other.

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