CN215894827U - Utmost point ear insulation detection frock and encapsulation equipment - Google Patents

Abstract

The embodiment of the application provides an insulating frock and encapsulation equipment that detects of utmost point ear belongs to insulating detection technical field, includes: the workpiece placing table is used for placing the battery cell to be detected; the mounting plate is arranged adjacent to the workpiece placing table; the conductive block is arranged on the mounting plate and corresponds to a lug of the battery cell to be detected; the rotary pressing mechanism is arranged on the mounting plate and comprises a rotary driving assembly and a pressing block; wherein, the rotary driving component drives the pressing block to rotate and press the tab on the conductive block. Compared with the efficiency of ordinary linear driving pressing, the rotary pressing mechanism is higher in the application, the positioning efficiency is effectively improved, the conductive block has the clamping and insulating detection functions, the detection of the leakage area is avoided, and the detection accuracy is effectively improved.

Description

Utmost point ear insulation detection frock and encapsulation equipment

Technical Field

The utility model relates to the technical field of insulation detection, in particular to a lug insulation detection tool and a packaging device.

Background

In the manufacturing process of a square lithium ion battery, the production quality of a battery core directly influences the quality of a finished product battery, in the production and manufacturing process of the battery, the lug of the battery core needs to be subjected to insulation detection, the conventional lug detection device generally adopts a positive probe and a negative probe to contact the lug, is connected with a short-circuit tester and is used for testing, and due to the fact that the contact area of the probes is small, a detection leakage area often appears, and the comprehensive detection of the lug cannot be carried out; and the matching structure is more during detection, and the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a tab insulation detection tool and packaging equipment, and the detection efficiency and the detection accuracy are effectively improved.

First aspect, the embodiment of the present application provides a utmost point ear insulation detection frock, includes: the workpiece placing table is used for placing the battery cell to be detected; the mounting plate is arranged adjacent to the workpiece placing table; the conductive block is arranged on the mounting plate and corresponds to a lug of the battery cell to be detected; the rotary pressing mechanism is arranged on the mounting plate and comprises a rotary driving assembly and a pressing block; wherein, the rotary driving component is used for driving the pressing block to rotatably press the tab on the conductive block.

In the technical scheme, a workpiece placing table is arranged for bearing a body of the battery cell, a rotary pressing mechanism is arranged at an adjacent position of the workpiece placing table and is directly matched with a conductive block to clamp a lug of the battery cell, so that the lug is attached to the conductive block, and the conductive block detects the lug; on one hand, the efficiency of the rotary pressing mechanism is higher than that of the common linear driving pressing mechanism, and the positioning efficiency is effectively improved, on the other hand, the conductive block has the functions of clamping and insulation detection, so that the structural integrity of the whole insulation detection mechanism is strong, the structural space and the material cost are saved, the clamping and detection period is further shortened, and the whole detection efficiency is improved; meanwhile, the conductive block is adopted to detect the lug, compared with the traditional probe detection mode, the contact area between the conductive block and the lug is large, so that the lug is comprehensively and completely covered, the detection of a leakage area is avoided, and the detection accuracy is effectively improved.

In some embodiments, the tool for detecting insulation of the tab further comprises: the first adjusting mechanism comprises an adjusting groove and a fastening bolt penetrating through the adjusting groove, the adjusting groove extends along a first direction, the mounting plate is arranged in the adjusting groove, the conductive block is detachably arranged on the mounting plate through the fastening bolt, and the first direction is parallel to the workpiece placing table.

Among the above-mentioned technical scheme, set up first regulation structure and set up the conducting block on first adjustment mechanism, adjust the position of conducting block or the distance between the adjacent conducting block through first adjustment mechanism, be convenient for use to the detection of the utmost point ear of different electric cores or the utmost point ear of the difference of interval, effectively improve the commonality of utmost point ear insulation detection frock. The adjusting groove is formed in the mounting plate, the conducting block is detachably mounted on the mounting plate through the bolt matched with the adjusting groove, the distance position of the conducting block can be adjusted by adjusting the fastening position of the bolt on the adjusting groove, the operation is simple, the cost is low, and the practicability is high.

In some embodiments, the rotary drive assembly comprises: the rotary driving piece is arranged on the mounting plate; the rotating shaft is rotatably arranged on the mounting plate, the rotating axis of the rotating shaft is parallel to the first direction, and the spinning block is connected to the rotating shaft; the rotary drive is configured to drive the rotary shaft to rotate. The rotary pressing and rotary evacuation of the pressing block are realized by driving the rotary shaft to rotate forward and backward through the rotary driving piece, the driving path of the pressing block is short, the running period is short, and the positioning is quick.

In some embodiments, the insulation detection tool further comprises a second adjusting mechanism configured to adjust the position of the workpiece placing table or the mounting plate in a second direction, the second direction being perpendicular to the plane in which the workpiece placing table is located. The distance between the workpiece placing table and the conducting block is adjusted by adjusting the position of the workpiece placing table or the second direction of the mounting plate, so that the insulating detection tool can be adaptively adjusted according to the thickness of the battery cell, the insulating detection tool is suitable for detection of battery cells with different thicknesses, the universality of the overall detection tool is further improved, meanwhile, the tool is prevented from being replaced when the battery cells with different specifications are detected, the tool replacement time is saved, and the equipment input cost is reduced.

In some embodiments, the second adjusting mechanism comprises a first slide rail, a slide block is arranged on the first slide rail, the workpiece placing table is connected with the slide block, and the slide block is provided with a positioning mechanism. The workpiece placing table is installed on the sliding block assembly of the sliding rail, when the position of the workpiece placing table is adjusted, the positioning mechanism of the sliding block is loosened, the distance of the sliding block on the sliding rail is adjusted to achieve the position adjusting function of the workpiece placing table, and after the adjustment is completed, the workpiece placing table can be fixed at the adjusted height through the positioning mechanism to fix the position of the sliding block on the sliding rail.

In some embodiments, the insulation detection tool comprises two mounting plates, each of the two mounting plates is provided with a conductive block and a rotary pressing mechanism, the two mounting plates are located on two opposite sides of the workpiece placing table, and the distance between at least one mounting plate and the workpiece placing table is adjustable.

In actual production, the feeding directions of the battery cells with different specifications may be opposite in production, and the directions of the tabs are different due to the feeding directions of the different battery cells; and, the utmost point ear of part electric core is not same orientation, but lies in two offsides of electric core body, among the above-mentioned technical scheme, fully consider the size and the utmost point ear direction that the electric core supplied materials, both sides of placing the platform at the work piece all are equipped with a set of conducting block and rotatory pressing mechanism to the utmost point ear setting direction compatibility to different material loading directions or different electric cores, and the distance between the platform is placed to at least one mounting panel and work piece is adjustable, conveniently adjust the width that the electric core was placed to the platform is placed to the work piece, detect with the utmost point ear that is adapted to different size electric cores, further improve the flexibility and the suitability of whole detection frock.

In some embodiments, the insulation detection tool further comprises: the base is parallel to the workpiece placing table; the second sliding rail is arranged on the base; the workpiece placing table and the at least one mounting plate are arranged on the second sliding rail in a sliding mode, and the workpiece placing table and the mounting plate arranged on the second sliding rail in the sliding mode are provided with positioning mechanisms. The distance between the workpiece placing table and the at least one mounting plate is adjustable by arranging the sliding rails, and the workpiece placing table is simple in structure and stable in performance.

In some embodiments, the insulation detection tool further comprises: the first bottom plate is arranged on the second sliding rail in a sliding mode, and the workpiece placing table and the mounting plate are arranged on the first bottom plate together; the second bottom plate is arranged on the second sliding rail in a sliding mode, and the other mounting plate is arranged on the second bottom plate.

In some embodiments, the insulation detection tool further comprises a negative pressure adsorption mechanism, and the negative pressure adsorption mechanism is arranged on the workpiece placing table and used for adsorbing the workpiece placed on the workpiece placing table.

In the technical scheme, the negative pressure adsorption mechanism is arranged on the workpiece placing table, on one hand, the negative pressure adsorption mechanism has an auxiliary positioning function on the electric core placed on the workpiece placing table, and the phenomenon that the electrode lug is displaced due to the displacement of the electric core when the rotary pressing mechanism and the conductive block clamp the electrode lug is avoided, so that the detection effect is influenced; on the other hand, adopt negative pressure adsorption apparatus to adsorb spacingly to electric core, compare in other mechanical contact location structure, can effectively protect electric core body quality, prevent that stop gear from causing the collision scratch damage to electric core body.

In a second aspect, an embodiment of the present application further provides a packaging device, which includes a tab insulation detection tool, and further includes a battery cell conveying device and a battery cell packaging device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of a tab insulation detection tool in the embodiment of the present application;

fig. 2 is a schematic overall structure diagram 2 of a tab insulation detection tool according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a first adjustment mechanism according to an embodiment of the present application;

FIG. 4 is a schematic structural view of an adjustment mechanism according to some embodiments of the present application;

FIG. 5 is a schematic diagram of an adjustment mechanism according to yet other embodiments of the present application.

Icon: 10-a workpiece placing table; 20-mounting a plate; 30-a conductive block; 40-rotating the pressing mechanism; 41-a pressing block; 42-rotation axis; 43-a rotary drive; 50-a first adjustment mechanism; 51-a regulating block; 52-an adjustment groove; 53-fastening bolts; 60-an adjusting mechanism; 61-a first slide rail; 62-a slide block; 63-a scaffold; 64-a slide plate; 65-adjusting plate; 66-lifting adjusting bolt; 67-lifting adjusting nut; 70-a base; 80-a second slide rail; 90-a first base plate; 100-a second base plate; 110-a support bar; 120-a base; 130-a third slide rail; 140-vacuum nozzle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when products of the application are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the application provides an insulating frock that detects of utmost point ear, includes: the workpiece placing table 10 is used for placing the battery cell to be detected; a mounting plate 20 disposed adjacent to the workpiece placing table 10; at least one conductive block 30, which is arranged on the mounting plate 20, wherein the conductive block 30 corresponds to a tab of the battery cell to be detected; the rotary pressing mechanism 40 is arranged on the mounting plate 20, and the rotary pressing mechanism 40 comprises a rotary driving assembly and a pressing block 41; the rotary driving component is used for driving the pressing block 41 to rotatably press the tab on the conductive block 30.

The number of the conductive blocks can be set according to the number of actual lugs on the same side of the battery cell, the lugs are in one-to-one correspondence with the conductive blocks, for example, when two lugs of the battery cell are located on the same side of the battery cell body, two conductive blocks in one-to-one correspondence with the two lugs can be arranged on the mounting plate at intervals.

Alternatively, as shown in fig. 1 and fig. 2, the workpiece placing table 10 is horizontally disposed, the mounting plate 20 is disposed on the left side of the workpiece placing table 10, two conductive blocks 30 are disposed on the mounting plate 20, the two conductive blocks 30 are disposed on the mounting plate 20 at intervals along a first direction parallel to the workpiece placing table 10, the first direction is as shown in fig. 1 and extends along the X-axis direction, the two conductive blocks 30 respectively correspond to two tabs of a battery cell, after a battery cell to be detected is placed on the workpiece placing table 10, the two tabs of the battery cell are respectively lapped on the upper surfaces of the two conductive blocks 30, a rotary pressing mechanism 40 is disposed on the mounting plate 20 at a side of the two conductive blocks 30 away from the workpiece placing table 10, the pressing block 41 is driven by the rotary driving assembly to rotate, after the pressing block 41 rotates toward the workpiece placing table 10, the pressing block 41 horizontally presses the upper surfaces of the two conductive blocks 30, and clamps the two tabs between the upper surfaces of the two conductive blocks 30 and the lower surface of the pressing block 41, make utmost point ear paste tightly on conducting block 30, then detect two utmost point ears of electric core through two conducting blocks 30 can, detect the back, pressfitting piece 41 counter-rotation leaves the upper surface of conducting block 30, and utmost point ear is loosened, and it can to move away the electric core from work piece placing table 10.

The battery cell placing table comprises a workpiece placing table body, a battery cell placing table and a battery cell placing table, wherein the battery cell placing table body is provided with a plurality of auxiliary mechanisms, the auxiliary mechanisms are arranged on the battery cell placing table body, and the battery cell placing table body is provided with a plurality of auxiliary mechanisms.

As shown in fig. 3, in some embodiments, the tab insulation detection tool further includes: the first adjusting mechanism 50 comprises an adjusting groove 52 and a fastening bolt 53 penetrating the adjusting groove 52, the adjusting groove 52 extends along a first direction, the adjusting groove 52 is arranged on the mounting plate 20, and the conductive block 30 is detachably arranged on the mounting plate 20 through the fastening bolt 53.

As shown in fig. 3, an adjusting block 51 is mounted on the mounting plate 20, an adjusting groove 52 is formed in the adjusting block 51, two fastening bolts 53 are arranged in the adjusting groove 52, and the two fastening bolts 53 pass through the conductive blocks 30 and the adjusting groove 52 and are fastened by nuts, so that the fixing positions of the two conductive blocks 30 on the adjusting block 51 can be adjusted, when the distance between the two conductive blocks 30 is adjusted, the fastening bolts 53 are loosened, and after the two conductive blocks 30 are moved to a preset distance on the adjusting groove 52, the fastening bolts 53 are tightened again to fix the positions of the conductive blocks 30.

Of course, the first adjusting mechanism 50 may also use a lead screw driven by a motor, and the conductive block 30 is mounted on a lead screw nut to achieve electric adjustment of the position of the conductive block 30.

In some embodiments, the rotary drive assembly comprises: a rotary drive member 43 provided on the mounting plate 20; a rotating shaft 42 rotatably provided on the mounting plate 20, a center line of the rotating shaft 42 being parallel to the first direction, the spinning block being connected to the rotating shaft 42; the rotary drive 43 is configured to drive the rotary shaft 42 to rotate. The rotary driving piece 43 drives the rotary shaft 42 to rotate forward and backward to realize the rotary pressing and rotary evacuation of the pressing block 41, the driving path of the pressing block 41 is short, the running period is short, and the positioning is quick.

As shown in fig. 3, a supporting frame is disposed on the mounting plate 20, the rotating shaft 42 is rotatably disposed on the supporting frame, the axis of the rotating shaft 42 is parallel to the connecting line direction between the two conductive blocks 30, the pressing block 41 is fixed on the axial surface of the rotating shaft 42, and the rotating driving member 43 drives the rotating shaft 42 to rotate forward and backward, wherein the rotating driving member 43 may use a motor, a rotating cylinder or other rotating driving elements.

In some embodiments, the insulation detecting tool further includes a second adjusting mechanism 60, and the second adjusting mechanism 60 is configured to adjust the position of the workpiece placing table 10 or the mounting plate 20 in a second direction, which is perpendicular to the plane on which the workpiece placing table 10 is located.

Alternatively, the second adjusting mechanism 60 may be provided to the mounting plate 20 to adjust the position of the mounting plate 20 so that the distances between the conductive block 30 and the press-fit block 41 are synchronously adjusted, thereby adjusting the distance between the tab clamping point and the workpiece placing table 10, or conversely, the adjusting mechanism 60 may be provided to the workpiece placing table 10 to adjust the position of the workpiece placing table 10, thereby adjusting the distance between the tab clamping point and the workpiece placing table 10.

As an alternative embodiment, as shown in fig. 4, the adjusting mechanism 60 includes a first slide rail 61 vertically disposed, the first slide rail 61 is provided with a slide block 62, the workpiece placing table 10 is connected with the slide block 62, and the slide block 62 is provided with a positioning mechanism. The positioning mechanism of the sliding block 62 adopts bolts or other conventional fixed components and parts, and when the bolts are adopted as the positioning mechanism, the bolts can be installed on one of the sliding block 62 and the sliding rail, and then the sliding block 62 is connected to the sliding rail through the bolt detachable through the strip-shaped holes in the vertical arrangement of the other of the sliding block 62 and the sliding rail and the bolt matched with the strip-shaped holes. When the height of the workpiece placing table 10 is adjusted, the positioning mechanism of the sliding block 62 is loosened, the height of the workpiece placing table 10 can be adjusted by adjusting the height of the sliding block 62 on the sliding rail through the sliding block 62, and the workpiece placing table 10 can be fixed at the adjusted height through the position of the positioning mechanism fixing sliding block 62 on the sliding rail after the adjustment is completed.

As another alternative embodiment, as shown in fig. 5, the adjusting mechanism 60 includes a support 63 and a sliding plate 64 vertically sliding on the support 63, the workpiece placing table 10 is installed on the top end of the sliding plate 64, the sliding plate 64 and the support 63 are connected with an adjusting plate 65, the two adjusting plates 65 are horizontally arranged up and down, the two adjusting plates 65 are respectively provided with a through hole, the two through holes correspond up and down, a lifting adjusting bolt 66 is vertically inserted into the two through holes, the lifting adjusting bolt 66 is provided with two lifting adjusting nuts 67, the two lifting adjusting nuts 67 are respectively located below the two adjusting plates 65, and the height of the adjusting plate 65 connected with the sliding plate 64 can be adjusted by adjusting the height of the lifting adjusting nut 67 on the lifting adjusting bolt 66, so as to adjust the height of the sliding plate 64 on the support 63, and adjust the height of the workpiece placing table 10.

Of course, the through-holes of the adjusting plate 65 connected to the bracket 63 may be provided as screw holes to further enhance the stability of the elevation adjusting bolts 66.

In some embodiments, the insulation detection tool includes two mounting plates 20, each of the two mounting plates 20 is provided with a conductive block 30 and a rotating pressing mechanism 40, the two mounting plates 20 are located at two opposite sides of the workpiece placing table 10, and a distance between at least one of the mounting plates 20 and the workpiece placing table 10 is adjustable, so that widths of the workpiece placing table 10 for placing the battery cells are compatible to a certain extent, and the insulation detection tool is adapted to tab detection of battery cells with different sizes, and further improves flexibility and applicability of the overall detection tool.

The distance between the two mounting plates 20 and the workpiece placing table 10 is adjustable, or the distance between one mounting plate 20 and the workpiece placing table 10 is fixed, and the distance between the other mounting plate 20 and the workpiece placing table 10 is adjustable.

Optionally, the insulation detection tool further comprises: the base 70 is parallel to the workpiece placing table 10; a second slide rail 80 provided on the base 70; the workpiece placing table 10 and the at least one mounting plate 20 are slidably disposed on the second slide rail 80, and the workpiece placing table 10 and the mounting plate 20 slidably disposed on the second slide rail 80 are provided with a positioning mechanism. The arrangement of the slide rails realizes that the distance between the workpiece placing table 10 and the at least one mounting plate 20 is adjustable, and the structure is simple and the performance is stable.

Preferably, insulating detection frock still includes: a first base plate 90 slidably provided on the second slide rail 80, the work placing table 10 and one of the mounting plates 20 being provided together on the first base plate 90; the second base plate 100 is slidably disposed on the second slide rail 80, and the other mounting plate 20 is disposed on the second base plate 100.

As shown in fig. 1 and 2, a support rod 110 is provided on the first base plate 90, the mounting plate 20 located on the left side of the workpiece placement stage 10 is mounted on the support rod 110, and the lower ends of the slide rails of the adjustment mechanism 60 are fixed to the first base plate 90, so that the mounting plate 20 and the workpiece placement stage 10 are mounted on the first base plate 90 together. The supporting rod 110 is also installed on the second bottom plate 100, the installation plate 20 located on the right side of the workpiece placing table 10 is installed on the second bottom plate 100 through the supporting rod 110, the first bottom plate 90 and the second bottom plate 100 are all slidably arranged on the second sliding rail 80, the first bottom plate 90 and the second bottom plate 100 are all provided with a positioning mechanism, the positioning mechanism can be bolts or other conventional fixing components, when the bolts are adopted as the positioning mechanism, the bolts can be installed on the base 70, and then the strip-shaped holes matched with the bolts are formed in the first bottom plate 90 and the second bottom plate 100, so that the first bottom plate 90 and the second bottom plate 100 can be detachably connected to the base 70 through the bolts. As shown in fig. 1, in order to more conveniently adjust the installation position of the overall insulation detection tool, a base 120 is further disposed at the bottom of the base 70, a third slide rail 130 is horizontally mounted on the base 120, the extension directions of the third slide rail 130 and the second slide rail 80 are perpendicular to each other, the base 70 is slidably disposed on the third slide rail 130, of course, it can be understood that the base 70 is also provided with a positioning mechanism, the base 70 is adjusted to a proper position and then fixed, and the second slide rail 80 and the first slide rail 61 are matched with each other, so that the operation area of the insulation detection tool can be adjusted in the horizontal plane, and the flexibility of the overall tool is further improved.

In some embodiments, the insulation detection tool further includes a negative pressure adsorption mechanism, which is disposed on the workpiece placing table 10 and is used for adsorbing the workpiece placed on the workpiece placing table 10.

As shown in fig. 1, the negative pressure adsorption mechanism may include a plurality of vacuum suction nozzles 140 disposed on the workpiece placing table 10, and a vacuum chuck made of rubber may be mounted on the vacuum suction nozzles 140, and the vacuum chuck forms a flexible contact with the battery cell body to further avoid scratching the battery cell body, and the suction nozzles are connected to a negative pressure air source, which provides a negative pressure adsorption force for the vacuum suction nozzles 140.

When the cell detection is performed, the cell is placed on the workpiece placing table 10, the cell is positioned on the workpiece placing table 10 through a negative pressure adsorption mechanism or other limiting mechanisms corresponding to the workpiece placing table 10, two tabs of the cell are lapped on the two conductive blocks 30, the rotary driving assembly drives the lamination block 41 to rotate and press the two conductive blocks 30, the two tabs are clamped and positioned between the lamination block 41 and the conductive blocks 30, and the tabs are detected through the conductive blocks 30; after the detection is finished, the rotary driving assembly drives the pressing block 41 to rotate reversely, the clamping of the pole lugs is loosened, and the electric core is taken down from the workpiece placing table 10.

When the material loading direction of the pole lug of the battery cell changes, the distance between the workpiece placing table 10 and the conductive block 30 on the other side is adjusted, the conductive block 30 on the other side of the workpiece placing table 10 and the rotary pressing mechanism 40 are used for detecting the distance, and when the width size of the battery cell changes, the distance between the first bottom plate 90 and the second bottom plate 100 is adjusted.

The embodiment of the application further provides packaging equipment which comprises a tab insulation detection tool, a battery cell conveying device and a battery cell packaging device.

The battery cell packaging device is used for packaging the battery cell body and the aluminum plastic film, and the battery cell conveying device is used for conveying a battery cell from the battery cell packaging device to the tab insulation detection tool for tab insulation detection.

It should be noted that, with reference to the relevant structure of the tab insulation detection tool of the encapsulation device provided in the foregoing embodiments, reference may be made to the tab insulation detection tool provided in each foregoing embodiment, which is not described herein again.

It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an insulating frock that detects of utmost point ear, its characterized in that includes:

the workpiece placing table is used for placing the battery cell to be detected;

a mounting plate disposed adjacent to the workpiece placing table;

the conductive block is arranged on the mounting plate and corresponds to a lug of the battery cell to be detected;

the rotary pressing mechanism is arranged on the mounting plate and comprises a rotary driving assembly and a pressing block;

the rotary driving component is used for driving the pressing block to rotatably press the lug on the conductive block.

2. The tooling for detecting insulation of the tab as claimed in claim 1, further comprising: the first adjusting mechanism comprises an adjusting groove and a fastening bolt penetrating through the adjusting groove, the adjusting groove extends along a first direction, the adjusting groove is arranged on the mounting plate, and the conductive block is detachably arranged on the mounting plate through the fastening bolt; the first direction is parallel to the workpiece placing table.

3. The tooling of claim 2, wherein the rotary drive assembly comprises:

the rotary driving piece is arranged on the mounting plate;

a rotating shaft rotatably provided on the mounting plate, a rotating axis of the rotating shaft being parallel to the first direction, the press-fit block being connected to the rotating shaft; the rotary drive is configured to drive a rotary shaft to rotate.

4. The tooling of claim 1, further comprising a second adjustment mechanism configured to adjust the position of the workpiece placement table or the mounting plate in a second direction perpendicular to the plane of the workpiece placement table.

5. The tooling for detecting insulation of the tab as claimed in claim 4, wherein the second adjusting mechanism comprises a first slide rail, the first slide rail is provided with a slide block, the workpiece placing table is connected with the slide block, and the slide block is provided with a positioning mechanism.

6. The tooling for detecting the insulation of the pole lug according to any one of claims 1 to 5, wherein the tooling for detecting the insulation of the pole lug comprises two mounting plates, the conductive block and the rotary pressing mechanism are arranged on the two mounting plates, the two mounting plates are positioned on two opposite sides of the workpiece placing table, and the distance between at least one mounting plate and the workpiece placing table is adjustable.

7. The tooling for detecting insulation of the tab as claimed in claim 6, wherein the tooling for detecting insulation further comprises:

a base parallel to the workpiece placing table;

the second sliding rail is arranged on the base;

the workpiece placing table and at least one of the mounting plates are arranged on the second sliding rail in a sliding mode, and the workpiece placing table and the mounting plates arranged on the second sliding rail in a sliding mode are provided with positioning mechanisms.

8. The tooling for detecting insulation of the tab as claimed in claim 7, further comprising:

the first bottom plate is arranged on the second sliding rail in a sliding mode, and the workpiece placing table and the mounting plate are jointly arranged on the first bottom plate;

and the second bottom plate is arranged on the second sliding rail in a sliding manner, and the other mounting plate is arranged on the second bottom plate.

9. The tooling for detecting insulation of the tab as claimed in claim 1, further comprising a negative pressure adsorption mechanism, wherein the negative pressure adsorption mechanism is arranged on the workpiece placing table and used for adsorbing the workpiece placed on the workpiece placing table.

10. Packaging equipment is characterized by comprising the tab insulation detection tool of any one of claims 1 to 9, and further comprising a cell conveying device and a cell packaging device.

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