CN219085990U - Cloth tape mechanism and battery string laying equipment - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic modules, and provides a cloth belt mechanism and battery string paving equipment, wherein the cloth belt mechanism comprises: the device comprises a tape releasing assembly and a tape pressing assembly, wherein the tape releasing assembly is used for clamping the welding tape end and placing the welding tape end on a battery piece, and the tape pressing assembly is used for fixing the rest of welding tapes except the welding tape end on the battery piece; the tape releasing component is elastically contacted with the tape pressing component when the clamped welding tape end is released, and the tape releasing component is matched with the tape pressing component to tightly attach the welding tape on the surface of the battery piece. The welding strip is tightly attached to the surface of the battery piece by the mutual matching of the pressing strip component and the releasing strip component, so that the problem that the welding quality of the welding strip is affected because the end of the welding strip cannot be attached to the surface of the battery piece in the prior art is solved.

Description

Cloth tape mechanism and battery string laying equipment

Technical Field

The application relates to the technical field of photovoltaic modules, in particular to a cloth belt mechanism and battery string paving equipment.

Background

In the technical field of photovoltaic modules, equipment for automatically producing battery strings needs to design a clamp or a handle to pull a welding strip out of a welding strip coil, and a pressing tool or a pressing block capable of stabilizing the pulled welding strip on the surface of a battery piece is needed.

In actual use, the welding strip pulled out by the welding strip pulling hand is cut off by the clamp or the clamping strap, then is put above the battery piece, then the pressing tool or the pressing block descends, the welding strip is fixed on the surface of the battery piece, and then the clamp releases the welding strip. Because the welding strip needs to be retracted for a certain distance relative to the surface of the battery piece, and the clamp has a certain thickness, the clamping surface of the clamp clamping the welding strip end is higher than the surface of the battery piece, so when the clamp releases the welding strip end after the pressing tool is pressed down, the welding strip end can be tilted, the tilted welding strip end seriously affects the connection between the welding strip and the surface of the battery piece, and the welding strip end cannot be accurately connected with a grid line on the surface of the battery piece in the subsequent lamination process. In order to solve the problem, the utility model provides a cloth belt mechanism and a battery string paving device.

Disclosure of Invention

The embodiment of the utility model provides a cloth belt mechanism and battery string paving equipment, which can solve the problems in the prior art.

In a first aspect, the present utility model provides a tape mechanism comprising: a tape release assembly for gripping the solder tape tip and placing it on the battery sheet, and a tape pressing assembly for fixing the rest of the solder tape except the solder tape tip on the battery sheet; the strip releasing assembly is in elastic contact with the strip pressing assembly when the clamped welding strip ends are released, and the strip releasing assembly is matched with the strip pressing assembly to enable the welding strips to be tightly attached to the surface of the battery piece.

Optionally, the belt releasing assembly comprises a clamp and a first elastic mechanism, the clamp is detachably connected with the first elastic mechanism, and the belt pressing assembly comprises a pressing tool body; the first elastic mechanism includes: the clamping device comprises a compression bar, a spring and a connecting rod, wherein the connecting rod is connected with a base of the clamp, one end of the compression bar is hinged with the connecting rod, and the middle section of the compression bar is connected with the connecting rod through the spring; one end of the compression bar is elastically contacted with the presser body; and when the clamp releases the welding strip and moves to a position far away from the battery piece, one end of the pressing rod slides off the press body to press the welding strip end clamped by the clamp to the surface of the battery piece.

Optionally, the belt pressing assembly comprises a second elastic mechanism and a pressing tool body, the second elastic mechanism is detachably connected with the pressing tool body, and the belt releasing assembly comprises a clamp; the second elastic mechanism comprises a pressing rod, a spring and a connecting rod, wherein the connecting rod is connected with the pressing tool body, one end of the pressing rod is hinged with the pressing tool body, and the middle section of the pressing rod is connected with the connecting rod through the spring; the pressing tool body is in elastic contact with the clamp after being in surface contact with the battery piece, and the clamp releases the welding strip and then moves to a position far away from the battery piece, and the other end of the pressing rod slides down from the clamp to press the welding strip end clamped by the clamp to the surface of the battery piece.

Optionally, the first elastic mechanism and the second elastic mechanism further comprise a drive, and the drive is connected with the pressing rod to control the pressing force of the pressing rod to press the welding strip end head to the surface of the battery piece.

Optionally, the presser body includes a plurality of presser needle assemblies, the presser needle assemblies include multiunit presser needle and array distribution.

Optionally, one end of the compression bar further comprises a contact, the contact is sleeved with one end of the compression bar, and the contact is made of elastic materials.

In a second aspect, the present utility model provides a battery string laying apparatus, including any one of the cloth tape mechanisms described above, further including: the driving mechanism comprises a transverse driving mechanism and a longitudinal driving mechanism, and the transverse driving mechanism and the longitudinal driving mechanism are connected with the cloth belt mechanism to drive the cloth belt mechanism to move along the transverse direction and the longitudinal direction; the belt feeding mechanism is independently arranged at the front end of the cloth belt mechanism, and is used for conveying the target welding belt to the cloth belt mechanism.

Optionally, the tape feeding mechanism includes a tape clip and a cutter, the tape is threaded from a jaw of the tape clip, the cutter is used for cutting the long tape into the target tape, and the tape releasing component of the tape feeding mechanism is used for clamping the target tape from the jaw of the tape clip and releasing the target tape on the battery piece.

Optionally, the battery string laying device further comprises a string laying table, and the string laying table is movably arranged below the cloth belt mechanism.

Optionally, the battery string laying device further comprises a battery piece gripper and a pressing block gripper, wherein the battery piece gripper is used for gripping the battery piece; the briquetting tongs are used for grabbing the press belt assembly, and the cloth belt mechanism, the battery piece tongs and the briquetting tongs respectively grab the welding belt, the battery piece and the press belt assembly according to the sequence of the welding belt, the battery piece, the welding belt and the press belt assembly and place the welding belt, the battery piece, the welding belt and the press belt assembly on the serial laying table.

First, the present utility model provides a tape mechanism comprising: a tape releasing assembly for clamping the solder tape terminal and releasing the solder tape on the battery piece, and a tape pressing assembly for fixing the rest of the solder tape except the solder tape terminal on the battery piece; because the tape releasing component and the tape pressing component are in elastic contact, when the tape releasing component releases the clamped welding tape end and moves backwards, the tape releasing component of the clamped welding tape end can be applied with elastic force by the tape pressing component so that the slightly tilted welding tape end can be flattened on the surface of the battery piece; in addition, the pressing belt component can also apply elastic force to the releasing belt component so that the tilted welding belt end is flattened on the surface of the battery piece, namely, the welding belt is tightly attached to the surface of the battery piece through the mutual matching of the pressing belt component and the releasing belt component, and the problem that the welding quality of the welding belt is affected because the welding belt end cannot be attached to the surface of the battery piece in the prior art is solved.

In addition, on the basis of the cloth belt mechanism, the application further provides battery string laying equipment which further comprises a driving mechanism and a belt feeding mechanism, wherein the transverse driving mechanism is used for driving the cloth belt mechanism to transversely move so as to clamp the welding belt end head and pull out the welding belt to a target position, and the longitudinal driving mechanism is used for driving the cloth belt mechanism to longitudinally lift so as to put the clamped welding belt on the surface of a battery piece; in addition, the belt feeding mechanism is arranged at the front end of the cloth belt mechanism and is used for presenting a target welding belt to the cloth belt mechanism, wherein the target welding belt is a welding belt which is cut off to obtain a required length, namely, the belt feeding mechanism plays roles in processing the welding belt and presenting the welding belt. The battery string paving equipment can be matched with the paving of the battery piece and the paving of the welding strip to manufacture the battery string in a superposition mode, and the battery string paving equipment is high in quality and effectively avoids the problem that the welding strip end cannot be connected with the surface of the battery piece.

Drawings

FIG. 1 shows a schematic front view of a tape mechanism of the prior art;

FIG. 2 is a schematic view of a belt pressing assembly in a first belt mechanism according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a portion of a first tape mechanism for holding solder tape tips according to an embodiment of the present application;

FIG. 4 is a schematic view of a portion of a section of a first tape mechanism release weld head provided in an embodiment of the present application;

FIG. 5 is a schematic front view of a second tape mechanism for holding solder tape ends according to an embodiment of the present application;

FIG. 6 is a schematic front view of a second tape mechanism release weld head provided in an embodiment of the present application;

fig. 7 is a schematic top view of a battery string paving apparatus according to an embodiment of the present application.

Reference numerals:

1: a tape releasing assembly; 2: a press belt assembly; 3: a clamp; 4: a first elastic mechanism; 41: a compression bar; 42: a spring; 43: a connecting rod; 5: a second elastic mechanism; 6: a presser body; 61: a needle pressing assembly; 7: a driving mechanism; 71: a lateral drive mechanism; 72: a longitudinal driving mechanism; 8: a belt feed mechanism; 81: welding a band clamp; 82: a cutter; 9: paving a stringing table; 100: welding a belt; 200: and a battery piece.

Detailed Description

The technical solutions in the application embodiments will be clearly and completely described below with reference to the drawings in the application embodiments. Furthermore, the appearances of the phrase "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

It should also be noted that in this document relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or terminal. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude that an additional identical element is present in an article or terminal device comprising the element.

Referring to fig. 1 to 7, the utility model provides a cloth tape mechanism and a battery string laying device.

In a first aspect, as shown in fig. 1, the present utility model provides a tape mechanism comprising: a tape dispenser assembly 1 and a tape presser assembly 2, the tape dispenser assembly 1 being used to clamp the solder tape 100 and to place it on the battery cell 200, the tape presser assembly 2 being used to fix the rest of the solder tape except the solder tape end to the battery cell 200; the tape releasing assembly 1 is elastically contacted with the tape pressing assembly 2 when the clamped welding tape end is released, and the tape releasing assembly 1 is matched with the tape pressing assembly 2 to tightly attach the welding tape 100 on the surface of the battery piece 200.

The structures of the belt releasing assembly 1 and the belt pressing assembly 2 comprise the following two structures:

first, the belt pressing assembly 2 comprises a second elastic mechanism 5 and a pressing tool body 6, the second elastic mechanism 5 is detachably connected with the pressing tool body 6, and the belt releasing assembly 1 comprises a clamp 3; the second elastic mechanism 5 comprises a pressing rod 41, a spring 42 and a connecting rod 43, the connecting rod 43 is connected with the pressing tool body 6, one end of the pressing rod 41 is hinged with the pressing tool body 6, and the middle section of the pressing rod 41 is connected with the connecting rod 43 through the spring 42; after the presser body 6 contacts with the surface of the battery piece 200, the pressing rod 41 elastically contacts with the clamp 3, and the other end of the pressing rod 41 slides off the clamp 3 to press the welding strip end clamped by the clamp 3 to the surface of the battery piece 200 when the clamp 3 moves to a position far away from the battery piece 200 after the welding strip 100 is released.

As shown in fig. 2 to 4, in the present embodiment, the belt pressing assembly 2 includes a presser body 6 and a second elastic mechanism 5, the second elastic mechanism 5 is provided on the presser body 6, the belt pressing assembly 2 is lowered to press the whole of the welding belt 100 except the welding belt end down and fix the welding belt end on the surface of the battery plate 200 when the belt releasing assembly 1 needs to release the welding belt end and moves rightward to leave the upper side of the battery plate 200, and the second elastic mechanism 5 of the belt pressing assembly 2 is slid from the belt releasing assembly 1 to press the welding belt end down on the surface of the battery plate 200. Specifically, as shown in the figure, the pressing rod 41 slides down from the surface of the clamp 3 under the action of the spring 42, so that the end of the pressing rod 41 presses the end of the solder strip against the surface of the battery piece 200.

After the tape dispenser 1 holds the solder tape tip and places the solder tape 100 on the surface of the battery piece 200, when the tape dispenser 2 presses the solder tape 100 down, the tip of the pressing lever 41 (hereinafter, referred to as a contact) of the tape dispenser 2 is in contact with the upper surface of the clamp 3, so that it is not necessary to consider that if the tip of the pressing lever 41 is lifted up and placed on the surface of the clamp 3.

Secondly, the belt releasing assembly 1 comprises a clamp 3 and a first elastic mechanism 4, the base of the clamp 3 is detachably connected with the first elastic mechanism 4, and the belt pressing assembly 2 comprises a pressing tool body 6; the first elastic mechanism 4 includes: the clamping device comprises a compression bar 41, a spring 42 and a connecting rod 43, wherein the connecting rod 43 is connected with the base of the clamp 3, one end of the compression bar 41 is hinged with the connecting rod 43, and the middle section of the compression bar 41 is connected with the connecting rod 43 through the spring 42; one end of the pressing rod 41 is elastically contacted with the presser body 6; the clamp 3 releases the solder strip 100 and then moves to a position away from the battery piece 200, and the end of the pressing rod 41 slides off the press body 6 to press the end of the solder strip clamped by the clamp 3 to the surface of the battery piece 200. In addition, if the clamp 3 is sized to meet the requirement for placement of the first elastic means 4, the first elastic means 4 may be provided on the clamp 3, in which case, when the clamp 3 releases the solder strip end and moves backward, the opened clamp 3 may force the end of the plunger 41 to slide off the presser body 6, thereby pressing the solder strip end against the surface of the battery piece 200. In practical application, the method can be properly selected according to the convenience of use, and the utility model is not particularly limited to the method.

As shown in fig. 5 and 6, in the present embodiment, the first elastic mechanism 4 is disposed on the tape releasing assembly 1, where the first elastic mechanism 4 has the same structure as the second elastic mechanism 5 in the foregoing embodiment, so that details are not repeated herein, when the tape releasing assembly 1 is moved rightward and separated from the surface of the battery piece 200, firstly, after the clamp 3 clamps the solder strip end to the surface of the battery piece 200, the presser body 6 descends to fix the solder strip 100 on the surface of the battery piece 200 except the solder strip end, and the end of the pressing rod 41 of the tape releasing assembly 1 contacts with the pressing strip assembly 2, and when the tape releasing assembly 1 is moved rightward and separated from the surface of the battery piece 200, the pressing rod 41 slides from the presser body 6 to press the solder strip end on the surface of the battery piece 200.

According to the two embodiments provided by the utility model, the welding strip end can be tightly attached to the surface of the battery piece 200, so that the welding quality of the welding strip 100 is improved during welding, and the quality of a battery string is improved.

In addition, in other embodiments, the first elastic mechanism 4 and the second elastic mechanism 5 may further include a drive connected to the pressing rod 41 to control the pressure of the pressing rod 41 to press the solder strip end against the surface of the battery piece 200, that is, control the force of the pressing rod 41 sliding to press the solder strip end against the surface of the battery piece 200, so as to improve the quality of the solder strip 100 and protect the battery piece 200 from being damaged by the pressing rod 41; meanwhile, the end of the pressing rod 41, which presses the end of the welding strip, can be controlled to automatically rise or fall, so that the practicability of the first elastic mechanism 4 and the second elastic mechanism 5 is further improved.

It should be noted that, the presser body 6 includes a plurality of presser assemblies 61, and the presser assemblies 61 include a plurality of groups of presser pins and are distributed in an array. The pressing pins on the plurality of groups of pressing pin assemblies 61 can fix a plurality of welding strips 100 at the same time, and can limit the positions of the plurality of welding strips 100, so that the connection precision between the welding strips 100 and the battery piece 200 is further improved.

In some embodiments, the position where one end of the compression bar 41 on the first elastic mechanism 4 or the second elastic mechanism 5 contacts the presser body 6 further includes a contact, the contact is sleeved with one end of the compression bar 41, and the contact is made of an elastic material, so that the compression bar 41 can be effectively prevented from pressing the battery piece 200 too hard. The elastic material may be any material having elastic or soft properties, such as rubber or silica gel, and the embodiment is not particularly limited.

In a second aspect, the present utility model provides a battery string laying apparatus, including any one of the cloth tape mechanisms described above, further comprising: the driving mechanism 7 and the belt feeding mechanism 8, wherein the driving mechanism 7 comprises a transverse driving mechanism 71 and a longitudinal driving mechanism 72, and the transverse driving mechanism 71 and the longitudinal driving mechanism 72 are connected with the belt mechanism so as to drive the belt mechanism to move along the transverse direction and the longitudinal direction; the tape feeding mechanism 8 is independently provided at the front end of the tape feeding mechanism, and the tape feeding mechanism 8 is used to feed the target solder tape to the tape feeding mechanism.

The aforementioned tape feeding mechanism 8 includes a tape clamp 81 and a cutter 82, the tape 100 is threaded from the jaw of the tape clamp 81, the cutter 82 is used to cut the long tape into the target tape, and the tape feeding assembly 1 of the tape feeding mechanism clamps the target tape from the jaw of the tape clamp 81 and puts it on the battery sheet 200. In addition, the battery string laying device may further include a string laying table 9, and the string laying table 9 is movably disposed below the tape mechanism.

As shown in fig. 7, a group of driving mechanisms 7 are respectively arranged at two sides of the string laying table 9 and are respectively used for driving different cloth belt mechanisms, the driving mechanism 7 at one side comprises a transverse driving mechanism 71 and a longitudinal driving mechanism 72, a guide rail is arranged on the transverse driving mechanism 71, a sliding block arranged on the string laying assembly 1 is matched with the guide rail, under the action of transverse driving, the cloth belt mechanism can transversely reciprocate to pull out the welding belt 100, and then under the action of longitudinal driving, the clamped welding belt 100 is laid on the battery piece 200 on the surface of the string laying table 9. The welding strip 100 held by the strip feeding assembly 1 is obtained from the strip feeding mechanism 8, wherein the strip feeding mechanism 8 needs to cut the bin welding strip 100 into a target welding strip with a target length, and then the strip feeding assembly 1 clamps the target welding strip from the jaw of the welding strip clamp 81. Wherein, the different cloth belt mechanisms at two sides of the string laying table 9 are used for accelerating the string laying speed of the battery strings, when one cloth belt mechanism pulls out the target welding belt and lays the target welding belt at the string laying table 9, the other cloth belt mechanism can pull the next group of target welding belt at the belt feeding mechanism 8.

In some embodiments, the battery string paving apparatus further includes a battery piece 200 gripper and a press block gripper, the battery piece 200 gripper being used to grasp the battery piece 200; the briquetting tongs are used for grabbing the belt pressing component 2, and the strap mechanism, the battery piece 200 tongs and the briquetting tongs are used for grabbing the welding belt 100, the battery piece 200 and the belt pressing component 2 in sequence according to the sequence of the welding belt 100, the battery piece 200, the welding belt 100 and the belt pressing component 2 and placing the welding belt 100, the battery piece 200, the welding belt 100 and the belt pressing component 2 on the string paving table 9 to be paved into battery strings.

Finally, the utility model provides a cloth belt mechanism and battery string paving equipment, wherein the cloth belt mechanism comprises: a tape dispenser assembly 1 and a tape presser assembly 2, the tape dispenser assembly 1 being used to clamp the solder tape 100 and to place it on the battery cell 200, the tape presser assembly 2 being used to fix the rest of the solder tape except the solder tape end to the battery cell 200; the tape releasing assembly 1 is elastically contacted with the tape pressing assembly 2 when the clamped welding tape end is released, and the tape releasing assembly 1 is matched with the tape pressing assembly 2 to tightly attach the welding tape 100 on the surface of the battery piece 200. The welding strip 100 is tightly attached to the surface of the battery piece 200 by the mutual matching of the pressing strip component 2 and the releasing strip component 1, so that the problem that the welding quality of the welding strip 100 is affected because the welding strip end cannot be attached to the surface of the battery piece 200 in the prior art is solved.

In addition, it should be noted that the above-described embodiments are some embodiments, but not all embodiments. All other embodiments, based on the embodiments in the application, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the application.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.

Claims (10)

1. A tape mechanism, the tape mechanism comprising: a tape releasing assembly (1) and a tape pressing assembly (2), wherein the tape releasing assembly (1) is used for clamping a welding tape end and placing the welding tape end on a battery piece (200), and the tape pressing assembly (2) is used for fixing the rest of welding tapes except the welding tape end on the battery piece (200); the strip releasing assembly (1) is elastically contacted with the strip pressing assembly (2) when the clamped welding strip ends are released, and the strip releasing assembly (1) is matched with the strip pressing assembly (2) to tightly attach the welding strips (100) to the surface of the battery piece (200).

2. A tape mechanism according to claim 1, wherein the tape release assembly (1) comprises a clamp (3) and a first elastic mechanism (4), the clamp (3) being detachably connected to the first elastic mechanism (4), the tape press assembly (2) comprising a press body (6); the first elastic mechanism (4) includes: the clamping device comprises a pressing rod (41), a spring (42) and a connecting rod (43), wherein the connecting rod (43) is connected with a base of the clamp (3), one end of the pressing rod (41) is hinged with the connecting rod (43), and the middle section of the pressing rod (41) is connected with the connecting rod (43) through the spring (42); one end of the compression bar (41) is elastically contacted with the presser body (6); and when the clamp (3) releases the welding strip (100) and moves to a position far away from the battery piece (200), one end of the pressing rod (41) slides off the pressing tool body (6) to press the welding strip end clamped by the clamp (3) to the surface of the battery piece (200).

3. A tape mechanism according to claim 1, wherein the tape pressing assembly (2) comprises a second elastic mechanism (5) and a presser body (6), the second elastic mechanism (5) being detachably connected to the presser body (6), the tape releasing assembly (1) comprising a clamp (3); the second elastic mechanism (5) comprises a pressing rod (41), a spring (42) and a connecting rod (43), the connecting rod (43) is connected with the pressing tool body (6), one end of the pressing rod (41) is hinged with the pressing tool body (6), and the middle section of the pressing rod (41) is connected with the connecting rod (43) through the spring (42); the pressing tool comprises a pressing tool body (6), a pressing rod (41) and a clamp (3), wherein the pressing rod is elastically contacted with the surface of a battery piece (200), the clamp (3) releases a welding strip (100) and moves to a position far away from the battery piece (200), and the other end of the pressing rod (41) slides down from the clamp (3) to press the welding strip end clamped by the clamp (3) to the surface of the battery piece (200).

4. A tape mechanism according to claim 2 or 3, wherein the first elastic means (4) and the second elastic means (5) further comprise a drive connected to the pressing lever (41) to control the pressure of the pressing lever (41) to press the solder tape tip against the surface of the battery cell (200).

5. A tape mechanism according to claim 2 or 3, wherein the presser body (6) comprises a plurality of presser assemblies (61), the presser assemblies (61) comprising a plurality of sets of presser pins and being distributed in an array.

6. A tape mechanism according to claim 2 or 3, wherein one end of the plunger (41) further comprises a contact, the contact being in socket connection with one end of the plunger (41), the contact being of an elastic material.

7. A battery string laying apparatus, characterized in that the battery string laying apparatus includes the tape mechanism according to any one of claims 4 to 6, further comprising: the driving mechanism (7) and the belt feeding mechanism (8), wherein the driving mechanism (7) comprises a transverse driving mechanism (71) and a longitudinal driving mechanism (72), and the transverse driving mechanism (71) and the longitudinal driving mechanism (72) are connected with the belt feeding mechanism so as to drive the belt feeding mechanism to move along the transverse direction and the longitudinal direction; the belt feeding mechanism (8) is independently arranged at the front end of the cloth belt mechanism, and is used for conveying the target welding belt to the cloth belt mechanism.

8. The battery string laying apparatus according to claim 7, wherein the tape feeding mechanism (8) includes a tape clamp (81), a cutter (82), the tape (100) is threaded out from a jaw of the tape clamp (81), the cutter (82) is used to cut a long tape into the target tape, and the tape releasing assembly (1) of the tape feeding mechanism clamps the target tape from the jaw of the tape clamp (81) and puts it on a battery sheet (200).

9. The battery string laying apparatus according to claim 7, further comprising a string laying table (9), the string laying table (9) being movably disposed below the tape mechanism.

10. The battery string placement apparatus of claim 9, further comprising a battery tab gripper and a press block gripper, the battery tab gripper being used to grip a battery tab (200); the briquetting tongs are used for grabbing the belt pressing component (2), and the strap mechanism, the battery piece tongs and the briquetting tongs are used for respectively welding the strap (100), the battery piece (200) and the belt pressing component (2) according to the following steps: the welding strip (100), the battery piece (200), the welding strip (100) and the belt pressing assembly (2) are sequentially grabbed and placed on the stringing platform (9).

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