A battery vest adhesive device

Abstract

The present application provides a battery vest glue sticking device, including a feeding mechanism, a turntable mechanism, a top edge sealing shaping mechanism, an edge voltage testing mechanism, a folding top edge sealing mechanism, a top edge sealing hot pressing mechanism, a vest glue sticking mechanism, a front folding vest glue mechanism, a left folding vest glue mechanism, a right folding vest glue mechanism, a pressure maintaining vest glue mechanism and a feeding mechanism. The top edge sealing shaping mechanism includes an adjusting base, a back plate, a downward pressure limit device and a lifting and shaping device. The downward pressure limit device and the lifting and shaping device are arranged relatively to each other on the back plate, and the back plate is installed on the adjusting base. The downward pressure limit device includes a downward pressure limit block and a first lifting drive device. The first lifting drive device is used to drive the downward pressure limit block to perform lifting and lowering movements. The lifting and shaping device includes a second lifting drive device, a position adjustment device and a shaping module. The present application allows the side edges of the top edge of the battery to remain in a vertical state, so that when the vest glue is stuck, the side edges of the top edge of the battery will not expose the vest glue.

Description

Technical Field

[0001] The invention relates to the field of battery vest adhesive, and in particular to a battery vest adhesive device. Background Art

[0002] In the prior art battery processing technology, it is necessary to stick a vest glue on the head of the battery to wrap the head of the battery. However, in the process of sticking the vest glue in the prior art, the side of the battery head is often exposed because the top sealing edge of the battery head is not shaped before sticking the vest glue. Summary of the invention

[0003] The purpose of the present application is to provide a battery vest glue sticking device which can firstly shape the top sealing edge of the battery before sticking the vest glue.

[0004] In order to achieve the above purpose, this application provides the following technical solutions:

[0005] A battery vest glue sticking equipment comprises a feeding mechanism, a turntable mechanism, a top edge sealing shaping mechanism, an edge voltage testing mechanism, a top edge folding mechanism, a top edge sealing hot pressing mechanism, an armor glue sticking mechanism, a front folding armor glue mechanism, a left folding armor glue mechanism, a right folding armor glue mechanism, a pressure-maintaining armor glue mechanism and a feeding mechanism, wherein the feeding mechanism, the top edge sealing shaping mechanism, the edge voltage testing mechanism, the top edge folding mechanism, the top edge sealing hot pressing mechanism, the armor glue sticking mechanism, the front folding armor glue mechanism, the left folding armor glue mechanism, the right folding armor glue mechanism, the pressure-maintaining armor glue mechanism and the feeding mechanism are sequentially arranged around the turntable mechanism,

[0006] The feeding mechanism is used to convey the batteries to the turntable mechanism;

[0007] The turntable mechanism is used to convey the batteries to the top edge shaping mechanism, the edge voltage testing mechanism, the top edge folding mechanism, the top edge hot pressing mechanism, the vest glue mechanism, the front folding vest glue mechanism, the left folding vest glue mechanism, the right folding vest glue mechanism, and the pressure maintaining vest glue mechanism in sequence according to the processing order;

[0008] The top sealing edge shaping mechanism is used to shape both sides of the top sealing edge of the battery in the vertical direction;

[0009] The side voltage testing mechanism is used to detect the side voltage of the battery;

[0010] The top folding and edge sealing mechanism is used to press and fold the two sides of the top edge sealing of the battery inwardly;

[0011] The top edge hot pressing mechanism is used to hot press and shape the top edge after the battery is folded internally;

[0012] The vest adhesive sticking mechanism is used to stick the vest adhesive on the top sealing edge of the battery;

[0013] The front-folding vest glue mechanism is used to fold the front side of the vest glue attached to the battery downward and attach it to the bottom of the top sealing edge of the battery;

[0014] The left-folding vest glue mechanism is used to fold the left side of the vest glue attached to the battery downward and attach it to the bottom of the top sealing edge of the battery;

[0015] The right-folding vest glue mechanism is used to fold the right side of the vest glue attached to the battery downward and attach it to the bottom of the top sealing edge of the battery;

[0016] The pressure-maintaining vest glue mechanism is used to maintain the pressure of the vest glue after being folded forward, left and backward;

[0017] The unloading mechanism is used to unload the battery after being glued with vest glue;

[0018] The top edge sealing shaping mechanism includes an adjusting base, a back plate, a downward pressure limiting device and a lifting shaping device. The downward pressure limiting device and the lifting shaping device are arranged on the back plate relatively to each other up and down. The back plate is installed on the adjusting base. The downward pressure limiting device includes a downward pressure limiting block and a first lifting drive device. The first lifting drive device is used to drive the downward pressure limiting block to perform lifting movement. The lifting shaping device includes a second lifting drive device, a position adjustment device and a shaping module. The shaping module is provided with 2 groups, which are respectively installed on the position adjustment device relatively. The position adjustment device is installed on the second lifting drive device. The second lifting drive device can drive the position adjustment device and the shaping module to perform lifting movement. The shaping module includes The present invention comprises a shaping roller, a shaping mounting plate, a shaping shaft, a shaping spring, a shaping mounting base plate, a shaping pad, a shaping pad and a shaping cylinder, wherein the shaping roller is mounted on the shaping mounting plate, the shaping mounting plate is mounted on the shaping mounting base plate through a rotating shaft, one end of the shaping spring is mounted on the shaping mounting base plate, the other end of the shaping spring is against one side of the shaping mounting plate, the shaping mounting base plate is mounted on the side of the shaping pad, the shaping pad is mounted on the upper surface of the shaping pad, the shaping roller is located on one side of the shaping pad, and after the downward pressure limit block descends and is tightly attached to the inner side of the top sealing edge of the battery, the shaping roller can press the side edge of the top sealing edge of the battery against the downward pressure limit block to keep the side edge of the top sealing edge of the battery in a vertical state.

[0019] The position adjustment device comprises an adjustment slider, an adjustment rail and an adjustment screw. The shaping module is mounted on the adjustment slider, the adjustment slider is mounted on the adjustment rail, and the adjustment screw can adjust the relative positions of the two shaping modules.

[0020] The top edge sealing shaping mechanism comprises a first CCD photographing device for detecting the position of the battery top edge after shaping, and the first CCD photographing device comprises a first CCD camera and a first backlight source.

[0021] The adjusting base is also provided with an avoidance driving device for driving the downward limiting device and the lifting and shaping device to avoid the first CCD camera device.

[0022] The top folding edge sealing mechanism includes a top edge sealing padding device, a top edge sealing limiting device and a top edge sealing rolling device. The top edge sealing limiting device and the top edge sealing rolling device are arranged above the top edge sealing padding device. The top edge sealing padding device is used to lean upward against the bottom of the top edge. The top edge sealing limiting device descends and approaches the two side edges of the top edge according to the position of the two sides of the top edge obtained by the first CCD camera device. The top edge sealing rolling device also descends according to the position of the two sides of the top edge obtained by the first CCD camera device and cooperates with the top edge sealing limiting device to bend the two sides of the top edge inward.

[0023] The top sealing edge padding device comprises a padding seat and a padding cylinder, and the padding cylinder drives the padding seat to perform lifting movement.

[0024] The top edge sealing limiting device comprises two groups of top edge sealing inner limiting blocks and an inner limiting screw motor module. The inner limiting screw motor module drives the two groups of top edge sealing inner limiting blocks to move relative to or towards each other.

[0025] The top edge sealing rolling device comprises two groups of top edge sealing rollers and a roller screw motor module. The roller screw motor module can drive the two groups of top edge sealing rollers to move relative to or towards each other.

[0026] The vest glue pasting mechanism includes a unwinding device, a glue taking device, a glue stripping plate, a rewinding device, a lifting platform, a second CCD camera device and a glue pasting correction device. The unwinding device feeds out the vest glue roll material, the glue stripping plate strips the vest glue on the roll material, the glue taking device is arranged above the glue stripping plate, and is used to absorb the stripped vest glue, the rewinding device is used to rewind the roll material after the vest glue is stripped, the lifting platform is arranged on one side of the glue stripping plate, and is used to pad the bottom of the top seal of the battery, the second CCD camera device is used to obtain the position of the vest glue on the glue taking device, and the glue pasting correction device can correct the vest glue on the glue taking device.

[0027] The glue taking device includes a glue taking head, a glue taking correction module, a glue taking lifting module and a glue taking moving module. The glue taking head is installed on the glue taking correction module through a buffer spring, the glue taking correction module is installed on the glue taking lifting module, the glue taking lifting module is installed on the glue taking moving module, the glue taking correction module can rotate and correct the glue taking head, the glue taking lifting module can drive the glue taking head to move up and down, and the glue taking moving module can drive the glue taking head to move left and right.

[0028] The beneficial effects of this application are:

[0029] The present application sets a top seal shaping mechanism. Since the two sides of the top seal of the battery are easily bent outward during the production and processing of the battery, the bent parts will expose the vest glue when the vest glue is affixed, resulting in poor sealing of the battery. Therefore, the present application shapes the two sides of the top seal of the battery before affixing the vest glue to the top seal of the battery, so as to prevent the side edges of the top seal from being exposed outside the vest glue after the vest glue is affixed. During shaping, the downward limit device is first pressed down on the top seal of the battery, and then the two groups of lifting and shaping devices respectively roll upward corresponding to the outer sides of the two sides of the top seal, and the side edges of the top seal of the battery can be pressed against the downward limit block by the shaping roller to keep the side edges of the top seal of the battery in a vertical state, so that the side edges of the top seal of the battery will not expose the vest glue when the vest glue is affixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the structure of a vest adhesive and a battery provided in one embodiment of the present application;

[0031] Figure 2 A schematic diagram of the structure of a battery vest adhesive device provided in one embodiment of the present application;

[0032] Figure 3 A schematic diagram of the structure of a feeding mechanism provided in one embodiment of the present application;

[0033] Figure 4 A schematic diagram of the structure of a turntable mechanism provided in one embodiment of the present application;

[0034] Figure 5 A schematic diagram of the structure of a top edge sealing and shaping mechanism provided in one embodiment of the present application;

[0035] Figure 6 yes Figure 5 A local enlarged view at point A;

[0036] Figure 7 This is a process flow chart of top edge sealing and shaping of a battery provided in one embodiment of the present application;

[0037] Figure 8 It is a structural schematic diagram of a folding top edge sealing mechanism provided in one embodiment of the present application;

[0038] Fig. 9 It is a partial enlarged structural schematic diagram of a folding top edge sealing mechanism provided in one embodiment of the present application;

[0039] Fig.10 This is a process flow chart of folding top and sealing edge of a battery provided in one embodiment of the present application;

[0040] Fig.11 A schematic diagram of the structure of a vest adhesive mechanism provided in one embodiment of the present application;

[0041] Fig.12 yes Fig.11 A local enlarged view at point B;

[0042] Fig.13 This is a process flow chart of attaching a vest adhesive to the top sealing edge of a battery provided by an embodiment of the present application;

[0043] Fig.14 A schematic diagram of the structure of a front-folding vest adhesive mechanism provided in one embodiment of the present application;

[0044] Fig.15 This is a process flow chart of the front-folding vest glue provided in one embodiment of the present application;

[0045] Fig.16 A schematic diagram of the structure of a left-folding vest adhesive mechanism provided in one embodiment of the present application;

[0046] Fig.17 A schematic diagram of the structure of a discharging robot provided in one embodiment of the present application;

[0047] Fig.18 A schematic diagram of the structure of a discharging and turning device provided in one embodiment of the present application;

[0048] Fig.19 A schematic diagram of the structure of a side voltage testing mechanism provided in one embodiment of the present application;

[0049] Fig. 20 This is a schematic structural diagram of a pressure-retaining vest glue mechanism provided in one embodiment of the present application.

[0050] Description of reference numerals:

[0051] 1. Feeding mechanism; 2. Turntable mechanism; 3. Top edge shaping mechanism; 4. Edge voltage testing mechanism; 5. Top edge folding mechanism; 6. Top edge hot pressing mechanism; 7. Vest glue mechanism; 8. Front folding vest glue mechanism; 9. Left folding vest glue mechanism; 10. Right folding vest glue mechanism; a. Pressure-maintaining vest glue mechanism; b. Unloading mechanism;

[0052] 31. Adjusting base; 32. Back plate; 33. Pressing limit device; 34. Lifting and shaping device; 35. First CCD camera device; 36. Avoiding drive device;

[0053] 331, downward limit block; 332, first lifting drive device;

[0054] 341. Second lifting drive device; 342. Position adjustment device; 343. Shaping module;

[0055] 3431, shaping roller; 3432, shaping mounting plate; 3433, shaping shaft; 3435, shaping spring; 3436, shaping mounting base plate; 3437, shaping pad; 3438, shaping pad; 3439, shaping cylinder;

[0056] 3421. Adjust the slider; 3422. Adjust the slide rail; 3423. Adjust the screw;

[0057] 351. a first CCD camera; 352. a first backlight source;

[0058] 51. Top edge sealing padding device; 52. Top edge sealing limiting device; 53. Top edge sealing rolling device;

[0059] 511. Pad the seat; 512. Pad the cylinder;

[0060] 521, top sealing edge inner limit block; 522, inner limit screw motor module;

[0061] 531, top edge sealing roller; 532, roller screw motor module;

[0062] 71. Unwinding device; 72. Glue taking device; 73. Glue stripping plate; 74. Rewinding device; 75. Lifting platform; 76. Second CCD camera device; 77. Glue deviation correction device;

[0063] 721, glue taking head; 722, glue taking deviation correction module; 723, glue taking lifting module; 724, glue taking moving module; 725, buffer spring;

[0064] 81. Pressure-maintaining device; 82. Vest glue front folding device; 83. Avoiding device;

[0065] 821, glue suction plate; 822, first rotation drive device; 823, first downward pressing drive device; 824, lower limit device;

[0066] 91. Left folding device; 92. Lifting and pressure-maintaining device; 93. Left folding deviation-correcting device;

[0067] 911, left folding suction head; 912, second rotation driving device; 913, second pressing driving device;

[0068] 921, lifting and pressure-maintaining strip; 922, lifting and pressure-maintaining cylinder;

[0069] 11. Feeding belt; 121. Scanning device; 13. CCD clamping and positioning device; 14. Four-axis feeding manipulator;

[0070] 21. Battery clamping fixture;

[0071] b1, NG pull belt; b2, good pull belt; b3, discharge turning device; b4, discharge manipulator; DETAILED DESCRIPTION

[0072] The terms used in the implementation method part of this application are only used to explain the specific embodiments of this application, and are not intended to limit this application. The implementation method of the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0073] like Figure 1 As shown, the vest adhesive c is a kind of adhesive tape shaped like a vest, which can be a double-sided adhesive tape or a single-sided adhesive tape. It is attached to the top sealing edge e of the battery d and wrapped around the top sealing edge e.

[0074] like Figure 2 As shown, a battery vest glue device comprises a feeding mechanism 1, a turntable mechanism 2, a top edge sealing shaping mechanism 3, an edge voltage testing mechanism 4, a top folding edge sealing mechanism 5, a top edge sealing hot pressing mechanism 6, an armor glue sticking mechanism 7, a front folding vest glue mechanism 8, a left folding vest glue mechanism 9, a right folding vest glue mechanism 10, a pressure maintaining vest glue mechanism a and a feeding mechanism b, a feeding mechanism 1, a top edge sealing shaping mechanism 3, an edge voltage testing mechanism 4, a top folding edge sealing mechanism 5, a top edge sealing hot pressing mechanism 6, an armor glue sticking mechanism 7, a front folding vest glue mechanism 8, The left-folding vest glue mechanism 9, the right-folding vest glue mechanism 10, the pressure-maintaining vest glue mechanism a and the unloading mechanism b are arranged in sequence around the turntable mechanism 2, and the loading mechanism 1 is used to convey the battery to the turntable mechanism 2; the turntable mechanism 2 is used to clamp the battery and then convey it in sequence according to the processing order to the top edge sealing shaping mechanism 3, the edge voltage testing mechanism 4, the top edge folding mechanism 5, the top edge sealing hot pressing mechanism 6, the vest glue mechanism 7, the front folding vest glue mechanism 8, the left-folding vest glue mechanism 9, the right folding vest glue mechanism 10, and the pressure-maintaining vest glue mechanism a for processing.

[0075] like Figure 3 As shown, the loading mechanism 1 includes a loading pull belt 11, a code scanning device 121, a CCD clamping and positioning device 13 and a four-axis loading robot 14. The code scanning device 121 is arranged on one side of the loading pull belt 11, the CCD clamping and positioning device 13 is arranged at the discharge end of the loading pull belt 11, and the four-axis loading robot 14 is used to transfer the battery positioned by the CCD clamping and positioning device 13 to the turntable mechanism 2.

[0076] like Figure 4 As shown, a plurality of battery clamping jigs 21 are disposed on the turntable mechanism 2, and the battery clamping jigs 21 are arranged in a ring array.

[0077] like Figure 1As shown, the top sealing edge shaping mechanism 3 is used to shape the two side edges of the top sealing edge of the battery in the vertical direction; the side voltage testing mechanism 4 is used to detect the side voltage of the battery; the top sealing edge folding mechanism 5 is used to fold the two sides of the top sealing edge of the battery inwardly; the top sealing edge hot pressing mechanism 6 is used to hot-press and shape the top sealing edge after being folded inwardly by the battery; the vest glue sticking mechanism 7 is used to stick the vest glue on the top sealing edge of the battery; the front folding vest glue mechanism 8 is used to fold the front side of the vest glue stuck on the battery downward and stick it to the bottom of the top sealing edge of the battery; the left folding vest glue mechanism 9 is used to fold the left side of the vest glue stuck on the battery downward and stick it to the bottom of the top sealing edge of the battery; the right folding vest glue mechanism 10 is used to fold the right side of the vest glue stuck on the battery downward and stick it to the bottom of the top sealing edge of the battery; the pressure maintaining vest glue mechanism a is used to maintain the pressure of the vest glue after front folding, left folding and back folding; the unloading mechanism b is used to unload the battery after the vest glue is stuck.

[0078] like Figure 5 As shown, the top edge shaping mechanism 3 includes an adjusting base 31, a back plate 32, a downward pressure limit device 33 and a lifting shaping device 34. The downward pressure limit device 33 and the lifting shaping device 34 are arranged on the back plate 32 relatively to each other. The back plate 32 is installed on the adjusting base 31. The downward pressure limit device 33 includes a downward pressure limit block 331 and a first lifting drive device 332. The first lifting drive device 332 is used to drive the downward pressure limit block 331 to perform lifting movement. The lifting shaping device 34 includes a second lifting drive device 341, a position adjustment device 342 and a shaping module 343. The shaping module 343 is provided with two groups, which are respectively installed on the position adjustment device 342 relatively to each other. The position adjustment device 342 is installed on the second lifting drive device 341. The second lifting drive device 341 can drive the position adjustment device 342 and the shaping module 343 to perform lifting movement.

[0079] like Figure 6 As shown, the shaping module 343 includes a shaping roller 3431, a shaping mounting plate 3432, a shaping shaft 3433, a shaping spring 3435, a shaping mounting base plate 3436, a shaping pad 3437, a shaping pad 3438 and a shaping cylinder 3439. The shaping roller 3431 is mounted on the shaping mounting plate 3432, the shaping mounting plate 3432 is mounted on the shaping mounting base plate 3436 through the shaft, one end of the shaping spring 3435 is mounted on the shaping mounting base plate 3436, and the shaping spring 3435 is mounted on the shaping mounting base plate 3436. The other end of the spring 3435 rests on one side of the shaping mounting plate 3432, the shaping mounting base plate 3436 is installed on the side of the shaping pad 3437, the shaping pad block 3438 is installed on the upper surface of the shaping pad 3437, and the shaping roller 3431 is located on one side of the shaping pad block 3438. After the downward pressure limit block 331 descends and presses against the inner side of the top seal of the battery, the shaping roller 3431 can press the side of the top seal of the battery against the downward pressure limit block 331 to keep the side of the top seal of the battery in a vertical state.

[0080] like Figure 6 As shown, a shaping spring 3435 is provided, and the shaping spring 3435 is pressed against the side surface of one end of the shaping mounting plate 3432, so that the shaping roller 3431 can maintain an inward rolling state.

[0081] like Figure 7 As shown, during shaping, the shaping pad 3438 first rests against the bottom of the top seal of the battery, and then the first drive device drives the downward pressure limit block 331 to descend and press on the upper surface of the top seal of the battery, and close to the two inner sides of the top seal, and then the shaping cylinder 3439 drives the shaping roller 3431 upward to press the side edges of the top seal against the side edges of the downward pressure limit block 331.

[0082] The present application sets a top seal shaping mechanism 3. Since the two sides of the top seal of the battery are easily bent outward during the production and processing of the battery, the bent parts will expose the vest glue when the vest glue is pasted, resulting in poor sealing of the battery. Therefore, the present application shapes the two sides of the top seal of the battery before pasting the vest glue on the top seal of the battery, so as to prevent the side edges of the top seal from being exposed outside the vest glue after the vest glue is pasted. During shaping, the lower limit device 33 is first pressed down on the top seal of the battery, and then the two groups of lifting and shaping devices 34 respectively roll upward corresponding to the outer sides of the two side edges of the top seal, and the side edges of the top seal of the battery can be pressed against the lower limit block 331 by the shaping roller 3431, so that the side edges of the top seal of the battery remain in a vertical state, so that the side edges of the top seal of the battery will not expose the vest glue when the vest glue is pasted.

[0083] like Figure 7 As shown, the position adjustment device 342 includes an adjustment slider 3421, an adjustment rail 3422 and an adjustment screw 3423. The shaping module 343 is mounted on the adjustment slider 3421, and the adjustment slider 3421 is mounted on the adjustment rail 3422. The adjustment screw 3423 can adjust the relative position of the two shaping modules 343. The position adjustment device 342 is provided to facilitate adjusting the distance between the two shaping rollers 3431.

[0084] like Figure 5 As shown, the top edge shaping mechanism 3 includes a first CCD camera 35 for detecting the position of the battery top edge after shaping. The first CCD camera 35 includes a first CCD camera 351 and a first backlight source 352 .

[0085] like Figure 5As shown, the adjustment base 31 is also provided with a avoidance driving device 36 for driving the downward limit device 33 and the lifting and shaping device 34 to avoid the first CCD camera device 35. The avoidance driving device 36 can allow the downward limit device 33 and the lifting and shaping device 34 to leave the first CCD camera device 35 when the first CCD camera device 35 takes a picture of the top sealing edge of the battery.

[0086] like Figures 8 to 10 As shown, the top folding edge sealing mechanism 5 includes a top edge sealing padding device 51, a top edge sealing limiting device 52 and a top edge sealing rolling device 53. The top edge sealing limiting device 52 and the top edge sealing rolling device 53 are arranged above the top edge sealing padding device 51. The top edge sealing padding device 51 is used to lean upward against the bottom of the top edge of the battery. The top edge sealing limiting device 52 descends and approaches the two inner sides of the top edge according to the position of the two inner sides of the top edge obtained by the first CCD camera device 35. The top edge sealing rolling device 53 also descends according to the position of the two inner sides of the top edge obtained by the first CCD camera device 35 and cooperates with the top edge sealing limiting device 52 to bend the two sides of the top edge inward.

[0087] The top sealing edge padding device 51 comprises a padding seat 511 and a padding cylinder 512. The padding cylinder 512 drives the padding seat 511 to rise upward, so that the top surface of the padding seat 511 abuts against the bottom of the top sealing edge.

[0088] The top edge limiting device 52 includes two sets of top edge inner limiting blocks 521 and an inner limiting screw motor module 522. The inner limiting screw motor module 522 drives the two sets of top edge inner limiting blocks 521 to move relative to or toward each other. The top edge inner limiting blocks 521 are J-shaped, and the two top edge inner limiting blocks 521 are symmetrically arranged. The top edge inner limiting blocks 521 are provided with an avoidance portion 523, which facilitates the top edge roller 531 to roll the side of the top edge into the avoidance portion 523.

[0089] like Fig. 9 As shown, the top edge sealing rolling device 53 includes two groups of top edge sealing rollers 531 and a roller screw motor module 532. The roller screw motor module 532 can drive the two groups of top edge sealing rollers 531 to move relative to or towards each other. When the top edge sealing rollers 531 move relative to each other, the purpose is to fold the side of the top edge toward the top edge inner limit block 521. When the top edge sealing rollers 531 move towards each other, the purpose is to leave the side of the top edge for reset.

[0090] The vest glue sticking mechanism 7 includes a unwinding device 71, a glue taking device 72, a glue stripping plate 73, a rewinding device 74, a lifting platform 75, a second CCD camera device 76 and a glue sticking correction device 77. The unwinding device 71 pays out the coil of the vest glue, the glue stripping plate 73 strips the vest glue on the coil, the glue taking device 72 is arranged above the glue stripping plate 73, and is used to absorb the stripped vest glue, the rewinding device 74 is used to rewind the coil after the vest glue is stripped, the lifting platform 75 is arranged on one side of the glue stripping plate 73, and is used to pad the bottom of the top sealing edge of the battery, the second CCD camera device 76 is used to obtain the position of the vest glue on the glue taking device 72, and the glue sticking correction device 77 can correct the vest glue on the glue taking device 72.

[0091] like Fig.12 and Fig.13 As shown, the glue taking device 72 includes a glue taking head 721, a glue taking correction module 722, a glue taking lifting module 723 and a glue taking moving module 724. The glue taking head 721 is installed on the glue taking correction module 722 through a buffer spring 725. The glue taking correction module 722 is installed on the glue taking lifting module 723. The glue taking lifting module 723 is installed on the glue taking moving module 724. The glue taking correction module 722 can perform rotational correction on the glue taking head 721. The glue taking lifting module 723 can drive the glue taking head 721 to move up and down. The glue taking moving module 724 can drive the glue taking head 721 to move left and right.

[0092] The buffer spring 725 is provided to ensure that the adhesive head 721 has a soft contact with the top sealing edge of the battery when the adhesive head 721 is pasting the vest adhesive on the top sealing edge.

[0093] In addition, the glue correction module 722 and the glue lifting module 723 are integrated into a structure, and are driven by a servo motor and a screw rod, thereby greatly improving the glue sticking accuracy of the glue head 721 and reducing the weight of the entire glue device 72.

[0094] like Fig.14 and Fig.15 As shown, the front-folding vest glue mechanism 8 includes a pressure-maintaining device 81, a vest glue front-folding device 82 and a avoiding device 83. The pressure-maintaining device is arranged above the vest glue front-folding device 82. The vest glue front-folding device 82 is installed on the avoiding device 83. The vest glue front-folding device 82 absorbs the upper surface of the front side of the vest glue and then flips downward 180°. The pressure-maintaining device can maintain the pressure of the flipped vest glue, and the avoiding device 83 can drive the vest glue front-folding device to move forward and backward.

[0095] The avoidance device 83 is provided to drive the front folding vest glue mechanism 8 to reset after the vest glue is folded, so as to prevent interference with the next battery.

[0096] The vest glue front folding device 82 includes a glue suction plate 821, a first rotating drive device 822, a first pressing drive device 823 and a lower limit device 824. The glue suction plate 821 is installed on the first rotating drive device 822. The first pressing drive device 823 can drive the glue suction plate 821 to perform lifting movement. The first rotating drive device 822 can drive the glue suction plate 821 to perform flipping movement. The lower limit device 824 can limit the descending height of the glue suction plate 821.

[0097] The first rotation driving device is driven by means of a gear, a rack and a cylinder.

[0098] like Fig.16 As shown, the left-folding vest glue mechanism 9 includes a left-folding device 91, a lifting and pressure-maintaining device 92 and a left-folding correction device 93. The left-folding device 91 and the lifting and pressure-maintaining device 92 are arranged opposite to each other up and down, and the left-folding correction device 93 can correct the positions of the left-folding device 91 and the lifting and pressure-maintaining device 92.

[0099] like Fig.16 As shown, the left folding device 91 includes a left folding suction head 911, a second rotation drive device 912 and a second downward pressing drive device 913, the left folding suction head 911 is installed on the second rotation drive device 912, and the second rotation drive device 912 is installed on the second downward pressing drive device 913.

[0100] The lifting and pressure-maintaining device 92 includes a lifting and pressure-maintaining bar 921 and a lifting and pressure-maintaining cylinder 922 .

[0101] The structure of the right-folding vest glue mechanism 10 is the same as that of the left-folding vest glue mechanism 9, except that they are symmetrical in position.

[0102] like Figure 1 and Fig.17 , 18 As shown, the unloading mechanism b includes an NG pull tape b1, a good pull tape b2, a discharge turning device b3 and a discharge robot b4. The discharge turning device b3 is arranged between the NG pull tape b1 and the good pull tape b2. The discharge robot b4 can place the battery on the discharge turning device b3, and then place the battery on the good pull tape b2 after being turned over by the discharge turning device b3.

[0103] like Fig.19 As shown, the edge voltage testing mechanism 4 is a structure in the prior art and will not be described in detail here.

[0104] like Fig. 20 As shown, the pressure-maintaining vest glue mechanism a is a structure in the prior art and will not be described in detail here.

[0105] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0106] In the embodiments of the present application, the devices or elements referred to or implied must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise precisely and specifically specified.

[0107] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the embodiments of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "may include" and "have" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0108] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them. Although the embodiments of the present application are described in detail with reference to the above embodiments, a person of ordinary skill in the art should understand that the technical solutions described in the above embodiments can still be modified, or some or all of the technical features can be replaced by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A battery vest glue device, characterized by: It includes a feeding mechanism, a turntable mechanism, a top edge shaping mechanism, a side voltage testing mechanism, a top edge folding mechanism, a top edge hot pressing mechanism, an armor gluing mechanism, a front folding armor gluing mechanism, a left folding armor gluing mechanism, a right folding armor gluing mechanism, a pressure-maintaining armor gluing mechanism and a feeding mechanism, wherein the feeding mechanism, the top edge shaping mechanism, the side voltage testing mechanism, the top edge folding mechanism, the top edge hot pressing mechanism, the armor gluing mechanism, the front folding armor gluing mechanism, the left folding armor gluing mechanism, the right folding armor gluing mechanism, the pressure-maintaining armor gluing mechanism and the feeding mechanism are sequentially arranged around the turntable mechanism. The feeding mechanism is used to convey the batteries to the turntable mechanism; The turntable mechanism is used to convey the batteries to the top edge shaping mechanism, the edge voltage testing mechanism, the top edge folding mechanism, the top edge hot pressing mechanism, the vest glue mechanism, the front folding vest glue mechanism, the left folding vest glue mechanism, the right folding vest glue mechanism, and the pressure maintaining vest glue mechanism in sequence according to the processing order; The top sealing edge shaping mechanism is used to shape both sides of the top sealing edge of the battery in the vertical direction; The side voltage testing mechanism is used to detect the side voltage of the battery; The top folding and edge sealing mechanism is used to press and fold the two sides of the top edge sealing of the battery inwardly; The top edge hot pressing mechanism is used to hot press and shape the top edge after the battery is folded internally; The vest adhesive sticking mechanism is used to stick the vest adhesive on the top sealing edge of the battery; The front-folding vest glue mechanism is used to fold the front side of the vest glue attached to the battery downward and attach it to the bottom of the top sealing edge of the battery; The left-folding vest glue mechanism is used to fold the left side of the vest glue attached to the battery downward and attach it to the bottom of the top sealing edge of the battery; The right-folding vest glue mechanism is used to fold the right side of the vest glue attached to the battery downward and attach it to the bottom of the top sealing edge of the battery; The pressure-maintaining vest glue mechanism is used to maintain the pressure of the vest glue after being folded forward, folded left and folded right; The unloading mechanism is used to unload the battery after being attached with vest glue; The top edge sealing shaping mechanism includes an adjusting base, a back plate, a downward pressure limiting device and a lifting shaping device. The downward pressure limiting device and the lifting shaping device are arranged on the back plate relatively to each other up and down. The back plate is installed on the adjusting base. The downward pressure limiting device includes a downward pressure limiting block and a first lifting drive device. The first lifting drive device is used to drive the downward pressure limiting block to perform lifting movement. The lifting shaping device includes a second lifting drive device, a position adjustment device and a shaping module. The shaping module is provided with 2 groups, which are respectively installed on the position adjustment device relatively. The position adjustment device is installed on the second lifting drive device. The second lifting drive device can drive the position adjustment device and the shaping module to perform lifting movement. The shaping module includes The present invention comprises a shaping roller, a shaping mounting plate, a shaping shaft, a shaping spring, a shaping mounting base plate, a shaping pad, a shaping pad and a shaping cylinder, wherein the shaping roller is mounted on the shaping mounting plate, the shaping mounting plate is mounted on the shaping mounting base plate through a rotating shaft, one end of the shaping spring is mounted on the shaping mounting base plate, the other end of the shaping spring is against one side of the shaping mounting plate, the shaping mounting base plate is mounted on the side of the shaping pad, the shaping pad is mounted on the upper surface of the shaping pad, the shaping roller is located on one side of the shaping pad, and after the downward pressure limit block descends and is tightly attached to the inner side of the top sealing edge of the battery, the shaping roller can press the side edge of the top sealing edge of the battery against the downward pressure limit block to keep the side edge of the top sealing edge of the battery in a vertical state.

2. A battery vest glue device according to claim 1, characterized in that: The position adjustment device comprises an adjustment slider, an adjustment rail and an adjustment screw. The shaping module is mounted on the adjustment slider, the adjustment slider is mounted on the adjustment rail, and the adjustment screw can adjust the relative positions of the two shaping modules.

3. A battery vest glue device according to claim 1, characterized in that: The top edge sealing shaping mechanism comprises a first CCD photographing device for detecting the position of the battery top edge after shaping, and the first CCD photographing device comprises a first CCD camera and a first backlight source.

4. A battery vest glue device according to claim 3, characterized in that: The adjusting base is also provided with an avoidance driving device for driving the downward limiting device and the lifting and shaping device to avoid the first CCD camera device.

5. The battery vest glue sticking device according to claim 3 is characterized in that: The top folding edge sealing mechanism includes a top edge sealing padding device, a top edge sealing limiting device and a top edge sealing rolling device. The top edge sealing limiting device and the top edge sealing rolling device are arranged above the top edge sealing padding device. The top edge sealing padding device is used to lean upward against the bottom of the top edge. The top edge sealing limiting device descends and approaches the two side edges of the top edge according to the position of the two sides of the top edge obtained by the first CCD camera device. The top edge sealing rolling device also descends according to the position of the two sides of the top edge obtained by the first CCD camera device and cooperates with the top edge sealing limiting device to bend the two sides of the top edge inward.

6. A battery vest adhesive device according to claim 5, characterized in that: The top sealing edge padding device comprises a padding seat and a padding cylinder, and the padding cylinder drives the padding seat to perform lifting movement.

7. The battery vest adhesive device according to claim 5, characterized in that: The top edge sealing limiting device comprises two groups of top edge sealing inner limiting blocks and an inner limiting screw motor module. The inner limiting screw motor module drives the two groups of top edge sealing inner limiting blocks to move relative to or towards each other.

8. The battery vest adhesive device according to claim 5, characterized in that: The top edge sealing rolling device comprises two groups of top edge sealing rollers and a roller screw motor module. The roller screw motor module can drive the two groups of top edge sealing rollers to move relative to or towards each other.

9. The battery vest adhesive device according to claim 1, characterized in that: The vest glue pasting mechanism includes a unwinding device, a glue taking device, a glue stripping plate, a rewinding device, a lifting platform, a second CCD camera device and a glue pasting correction device. The unwinding device feeds out the vest glue roll material, the glue stripping plate strips the vest glue on the roll material, the glue taking device is arranged above the glue stripping plate, and is used to absorb the stripped vest glue, the rewinding device is used to rewind the roll material after the vest glue is stripped, the lifting platform is arranged on one side of the glue stripping plate, and is used to pad the bottom of the top seal of the battery, the second CCD camera device is used to obtain the position of the vest glue on the glue taking device, and the glue pasting correction device can correct the vest glue on the glue taking device.

10. The battery vest adhesive device according to claim 9, characterized in that: The glue taking device includes a glue taking head, a glue taking correction module, a glue taking lifting module and a glue taking moving module. The glue taking head is installed on the glue taking correction module through a buffer spring, the glue taking correction module is installed on the glue taking lifting module, the glue taking lifting module is installed on the glue taking moving module, the glue taking correction module can rotate and correct the glue taking head, the glue taking lifting module can drive the glue taking head to move up and down, and the glue taking moving module can drive the glue taking head to move left and right.

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