Multi-station mounting device for battery insulation cover plate

Abstract

The utility model discloses a multi-station mounting device for a battery insulation cover plate. The multi-station mounting device comprises a first positioning mechanism, a second positioning mechanism, a cover plate feeding mechanism and a cover plate laminating mechanism, wherein the first positioning mechanism is provided with more than two battery placing positions; the second positioning mechanism is matched with the first positioning mechanism so as to pre-position the battery in the battery placing position; more than two cover plate feeding manipulators are arranged on the cover plate feeding mechanism, and one cover plate feeding manipulator is used for placing one insulating cover plate on the battery in the battery placing position; more than two groups of cover plate pressing groups are arranged on the cover plate laminating mechanism, and one cover plate pressing group is used for pressing one insulating cover plate and the corresponding battery to form a finished battery. According to the device, the battery insulation cover plates can be mounted in batches, and the mounting efficiency of the battery insulation cover plates in the battery production link can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery processing device technical field, concretely relates to a battery cover plate multistation pasting device. BACKGROUND

[0002] In the battery assembly section production process, the battery cover plate multistation pasting device needs to be pasted on the battery aluminum shell pole face after the shell encapsulation of the battery core and carries out the insulation treatment, in the prior art, generally one piece of insulation cover plate is pasted on the battery, and the production efficiency is low, and the increasing production requirement cannot be met. UTILITY MODEL CONTENTS

[0003] In order to overcome the deficiency of prior art, the utility model provides a battery insulation cover plate multistation pasting device that can improve the insulation cover plate pasting efficiency.

[0004] The utility model solves the technical scheme that its technical problem adopts:

[0005] A battery insulation cover plate multistation pasting device, including first positioning mechanism, second positioning mechanism, cover plate feeding mechanism and cover plate laminating mechanism:

[0006] Two or more battery placing positions are arranged on the first positioning mechanism;

[0007] The second positioning mechanism cooperates with the first positioning mechanism to pre-position the battery in the battery placing position;

[0008] Two or more cover plate feeding manipulators are arranged on the cover plate feeding mechanism, and one cover plate feeding manipulator is used to place one insulation cover plate on the battery in the battery placing position;

[0009] Two or more cover plate pressing groups are arranged on the cover plate laminating mechanism, and one cover plate pressing group is used to press one insulation cover plate and the corresponding battery to form a finished battery.

[0010] The battery insulation cover plate multistation pasting device as described above further includes a rack, the rack is provided with a slide rail, the first positioning mechanism includes a first battery short side positioning module, a second battery short side positioning module, a third battery short side positioning module and a fourth battery short side positioning module fixed on the rack;

[0011] The second positioning mechanism includes a first battery long side positioning module, a second battery long side positioning module and a third battery long side positioning module;

[0012] The first battery long side positioning module, the second battery long side positioning module and the third battery long side positioning module are all slid on the slide rail and the relative positions between them are fixed;

[0013] The first battery long side positioning module is used to carry the battery of the first battery short side positioning module to the second battery short side positioning module;

[0014] The second battery long side positioning module is used to carry the battery of the second battery short side positioning module and the insulating cover plate to the third battery short side positioning module;

[0015] After the cover plate fitting mechanism works on the battery on the third battery short side positioning module, the third battery long side positioning module is used to carry the finished battery in the third battery short side positioning module to the fourth battery short side positioning module.

[0016] The battery insulating cover plate multi-station fitting device as described above, the first battery long side positioning module, the second battery long side positioning module and the third battery long side positioning module are fixedly connected through connecting rods, and a sliding drive element is further arranged on the rack, an output end of the sliding drive element is in transmission connection with at least one of the first battery long side positioning module, the second battery long side positioning module and the third battery long side positioning module, and the sliding drive element is used to drive the second positioning mechanism to move on the slide rail.

[0017] The battery insulating cover plate multi-station fitting device as described above, the first battery short side positioning module, the second battery short side positioning module, the third battery short side positioning module and the fourth battery short side positioning module are of the same structure;

[0018] The first battery short side positioning module comprises a fixed frame, a plurality of short side positioning reference elements, a plurality of battery placing elements, a plurality of short side positioning movable elements and a plurality of short side positioning drive elements;

[0019] The positional relationship among each short side positioning reference element, the short side positioning movable element, the battery placing position and the short side positioning drive element is the same;

[0020] The battery placing element is arranged on the fixed frame, the fixed frame is fixed on the rack, the battery placing position is arranged on the battery placing element, the short side positioning reference element is arranged on one side of the battery placing position, and the short side positioning movable element is arranged on the other side of the battery placing position;

[0021] The fixed end of the short side positioning drive element is arranged on the fixed frame, the output end of the short side positioning drive element is in transmission connection with the short side positioning movable element, and the short side positioning drive element is used to drive the short side positioning movable element to approach or move away from the battery placing position, so as to position the battery in the short side.

[0022] The battery insulation cover plate multi-station attaching device as described above, the cover plate attaching mechanism further comprises a support frame; wherein the cover plate pressing group comprises a pressing drive, a pressure sensor and a pressing panel;

[0023] The support frame is arranged on the side of the rack to fix the relative position of the cover plate pressing group and the rack;

[0024] The fixed end of the pressing drive is arranged on the support frame, the output end of the pressing drive is connected with the pressure sensor, the pressing panel is arranged on the side of the pressure sensor away from the pressing drive, the pressing drive is used to drive the pressing panel to press the insulation cover plate and the corresponding battery to form a finished battery, and the pressure sensor is used to sense the pressing force of the insulation cover plate and the corresponding battery.

[0025] The battery insulation cover plate multi-station attaching device as described above, the first battery long side positioning module, the second battery long side positioning module and the third battery long side positioning module are of the same structure;

[0026] The first battery long side positioning module comprises a plurality of battery long side positioning groups;

[0027] The battery long side positioning group comprises a front side fixed plate, a front side positioning plate, a front side positioning plate drive, a rear side fixed plate, a rear side positioning plate and a rear side positioning plate drive;

[0028] The front side fixed plate and the rear side fixed plate are both sliding on the rack;

[0029] The fixed end of the front side positioning plate drive is arranged on the front side fixed plate, and the output end of the front side positioning plate drive is in transmission connection with the front side positioning plate;

[0030] The fixed end of the rear side positioning plate drive is arranged on the rear side fixed plate, and the output end of the rear side positioning plate drive is in transmission connection with the rear side positioning plate,

[0031] The driving directions of the front side positioning plate drive and the rear side positioning plate drive are oppositely arranged;

[0032] The front side positioning plate drive drives the front side positioning plate to extend, and the rear side positioning plate drive drives the rear side positioning plate to extend, so that the front side positioning plate and the rear side positioning plate position the long side of the battery and clamp the battery.

[0033] The battery insulation cover plate multi-station attaching device as described above, the first battery long side positioning module further comprises a first horizontal moving platform, a first lifting drive, a second horizontal moving platform and a second lifting drive;

[0034] The first horizontal moving platform slides on the rack, the fixed end of the first lifting driving element is fixed on the first horizontal moving platform, and the output end of the first lifting driving element is in transmission connection with the front fixed plate;

[0035] The second lifting driving element slides on the rack, the fixed end of the second lifting driving element is fixed on the second horizontal moving platform, and the output end of the second lifting driving element is in transmission connection with the rear fixed plate;

[0036] The first lifting driving element and the second lifting driving element simultaneously drive the first horizontal moving platform and the second horizontal moving platform to extend, so as to lift the battery long side positioning group.

[0037] The battery insulating cover plate multi-station pasting device as described above, the front positioning plate and the rear positioning plate are provided with battery supporting blocks on the side facing the battery placing position, and the battery supporting blocks are used for supporting the bottom of the battery when the first lifting driving element and the second lifting driving element drive the battery long side positioning group to lift.

[0038] The battery insulating cover plate multi-station pasting device as described above, the front positioning plate and the rear positioning plate are provided with two or more positioning blocks on the side facing the battery placing position, and adjacent positioning blocks are used for limiting the side surface of the battery.

[0039] The battery insulating cover plate multi-station pasting device as described above further comprises an upper battery mechanical hand and a lower battery unloading mechanical hand, the upper battery mechanical hand is located on one side of the first battery short side positioning module, and is used for placing two or more batteries in the first battery short side positioning module at the same time; and the lower battery unloading mechanical hand is located on one side of the fourth battery short side positioning module, and is used for unloading two or more finished batteries from the fourth battery short side positioning module at the same time.

[0040] The battery insulating cover plate multi-station pasting device as described above further comprises an upper battery mechanical hand and a lower battery unloading mechanical hand, the upper battery mechanical hand is located on one side of the first battery short side positioning module, and is used for placing two or more batteries in the first battery short side positioning module at the same time; and the lower battery unloading mechanical hand is located on one side of the fourth battery short side positioning module, and is used for unloading two or more finished batteries from the fourth battery short side positioning module at the same time.

[0041] Two or more batteries are placed on the battery placing position, the first positioning mechanism and the second positioning mechanism are matched with each other to pre-position the battery, two or more cover plate unloading mechanical hands of the cover plate unloading mechanism place two or more insulating plates on the corresponding batteries, then, the cover plate pressing groups in the cover plate pasting mechanism work at the same time, one cover plate pressing group is used for pressing one insulating cover plate and the corresponding battery to form a finished battery. It can be seen that the device can batch pasting of battery insulating cover plates, and the pasting efficiency of the battery insulating cover plates in the battery production link can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0042] The utility model is further described below in combination with the drawings and embodiments.

[0043] Figure 1 is a schematic diagram of the multi-station battery insulation cover plate mounting device in this embodiment;

[0044] Figure 2 is a schematic diagram of the first positioning mechanism, the second positioning mechanism, the rack, the slide rail, the connecting rod, and the slide driving element in this embodiment;

[0045] Figure 3 is a schematic diagram of the first positioning mechanism, the rack, and the slide rail in this embodiment;

[0046] Figure 4 is a schematic diagram of the second positioning mechanism, the rack, and the slide rail in this embodiment;

[0047] Figure 5 is a front view of the cover plate mounting mechanism in this embodiment;

[0048] The reference signs are as follows:

[0049] 100 - first positioning mechanism; 110 - first battery short side positioning module; 111 - fixed frame; 112 - short side positioning reference element; 113 - battery placing element; 114 - short side positioning movable element; 115 - short side positioning driving element; 120 - second battery short side positioning module; 130 - third battery short side positioning module; 140 - fourth battery short side positioning module;

[0050] 200 - second positioning mechanism; 210 - first battery long side positioning module; 211 - first horizontal moving platform; 212 - first lifting driving element; 214 - vertical slide rail; 220 - second battery long side positioning module; 230 - third battery long side positioning module; 242 - battery supporting block; 241 - positioning block; 250 - battery long side positioning group; 251 - front fixed plate; 252 - front positioning plate; 253 - front positioning plate driving element; 254 - rear fixed plate; 255 - rear positioning plate; 256 - rear positioning plate driving element;

[0051] 300 - cover plate feeding mechanism; 310 - cover plate feeding manipulator;

[0052] 400 - cover plate mounting mechanism; 410 - cover plate pressing group; 411 - pressing driving element; 412 - pressing panel; 420 - supporting frame;

[0053] 500 - battery upper manipulator;

[0054] 600 - battery lower feeding manipulator;

[0055] 800 - battery placing position;

[0056] 902 - battery;

[0057] 1-frame;

[0058] 2-slideway;

[0059] 3-link;

[0060] 4-sliding drive. DETAILED DESCRIPTION

[0061] The concept, specific structure and generated technical effects of the present application will be described clearly and completely in combination with the embodiments and drawings, so as to fully understand the purpose, features and effects of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments of the present application, other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application. In addition, all the coupling / connection relationships involved in the patent do not mean that the components are directly connected, but that a better coupling structure can be formed by adding or reducing coupling accessories according to the specific implementation situation. The various technical features in the present application can be combined interactively without mutual contradiction and conflict.

[0062] Referring to Figure 1 , Figure 3 , Figure 4 A battery insulation cover plate multi-station mounting device, comprising a first positioning mechanism 100, a second positioning mechanism 200, a cover plate feeding mechanism 300 and a cover plate bonding mechanism 400:

[0063] The first positioning mechanism 100 is provided with two or more battery placing positions 800;

[0064] The second positioning mechanism 200 cooperates with the first positioning mechanism 100 to pre-position the battery in the battery placing position 800;

[0065] The cover plate feeding mechanism 300 is provided with two or more cover plate feeding manipulators 310, and one cover plate feeding manipulator 310 is used to place one insulation cover plate on the battery 902 in the battery placing position 800;

[0066] The cover plate bonding mechanism 400 is provided with two or more cover plate pressing groups 410, and one cover plate pressing group 410 is used to press the insulation cover plate and the corresponding battery 902 to form a finished battery.

[0067] Placing two or more batteries on the battery placement site 800, the first positioning mechanism 100 and the second positioning mechanism 200 cooperate with each other to pre-position the battery; then, two or more cover plates in the cover plate feeding mechanism 300 are placed on the corresponding battery by two or more cover plate feeding manipulators 310, and then the cover plate pressing group 410 in the cover plate fitting mechanism 400 works simultaneously, one of the cover plate pressing groups 410 is used to press the corresponding battery 902 with an insulating cover plate to form a finished battery. It can be seen that the device can batch install the battery insulating cover plate, and the installation efficiency of the battery insulating cover plate in the battery production link can be improved.

[0068] It can be understood that the number of the battery placement site 800, the cover plate feeding manipulator 310, and the cover plate pressing group 410 is the same, such as four groups.

[0069] Referring to Figure 2 and Figure 4 In one embodiment, further comprising a rack 1, the rack 1 is provided with a slide rail 2, the first positioning mechanism 100 comprises a first battery short side positioning module 110, a second battery short side positioning module 120, a third battery short side positioning module 130 and a fourth battery short side positioning module 140 fixed on the rack 1; the second positioning mechanism 200 comprises a first battery long side positioning module 210, a second battery long side positioning module 220 and a third battery long side positioning module 230;

[0070] The first battery long side positioning module 210, the second battery long side positioning module 220 and the third battery long side positioning module 230 are all sliding on the slide rail 2 and the relative positions between them are fixed, so as to facilitate the first battery long side positioning module 210, the second battery long side positioning module 220 and the third battery long side positioning module 230 to drive multiple batteries to slide on the rack 1;

[0071] Before the device works, a plurality of batteries are placed in the battery placement site 800 in the first battery long side positioning module 210, the first battery long side positioning module 210 is used to carry the battery 902 in the first battery short side positioning module 110 to the second battery short side positioning module 120; the second battery short side positioning module 120 and the first battery long side positioning module 210 pre-position the battery together, which improves the accuracy of the battery and the insulating cover plate when the cover plate feeding mechanism 300 feeds;

[0072] The second battery long side positioning module 220 is used to carry the battery 902 and the insulating cover plate in the second battery short side positioning module 120 to the third battery short side positioning module 130; during the carrying process, the relative position of the battery and the insulating cover plate may change slightly, and then the third battery short side positioning module 130 and the second battery long side positioning module 220 jointly adjust the position of the battery and the insulating cover plate, reduce the fitting precision of the insulating cover plate and the battery when the cover plate fitting mechanism 400 is pressed, and ensure that there is no angle after fitting, and ensure that the insulating cover plate and the battery are firmly fitted.

[0073] After the cover plate fitting mechanism 400 works on the battery 902 in the third battery short side positioning module 130, the third battery long side positioning module 230 is used to carry the finished battery in the third battery short side positioning module 130 to the fourth battery short side positioning module 140, and the fourth battery short side positioning module 140 and the third battery long side positioning module 230 jointly adjust the position of the finished battery for the subsequent operation machine to accurately grab the finished battery.

[0074] The division of labor between the various modules in the embodiment is clear, multiple operations can be performed at the same time, the waiting time of the device is reduced, the production efficiency is further improved, and the battery is repositioned after each carrying, thereby improving the accuracy of the insulating cover plate fitting and the quality of the finished battery.

[0075] Further, it further comprises a connecting rod 3 and a sliding driving part 4, the first battery long side positioning module 210, the second battery long side positioning module and the third battery long side positioning module 230 are fixedly connected through the connecting rod 3, the output end of the sliding driving part 4 is in transmission connection with at least one of the first battery long side positioning module 210, the second battery long side positioning module and the third battery long side positioning module 230, and the sliding driving part 4 is used to drive the second positioning mechanism 200 to move on the sliding rail 2.

[0076] The connecting rod 3 is used to fix the distance between the first battery long side positioning module 210, the second battery long side positioning module and the third battery long side positioning module 230, and the connecting rod 3 cooperates with the sliding driving part 4, one sliding driving part 4 can drive the first battery long side positioning module 210, the second battery long side positioning module and the third battery long side positioning module 230 to move synchronously, and the structure is simple and easy to manufacture.

[0077] Specifically, the sliding driving part 4 is a linear motor.

[0078] Referring to Figure 3 and Figure 4Further, the first battery short side positioning module 110, the second battery short side positioning module 120, the third battery short side positioning module 130 and the fourth battery short side positioning module 140 are of the same structure.

[0079] The first battery short side positioning module 110 comprises a fixed frame 111, a plurality of short side positioning reference members 112, a plurality of battery placing members 113, a plurality of short side positioning movable members 114 and a plurality of short side positioning driving members 115.

[0080] The positional relationship between each of the short side positioning reference members 112, the short side positioning movable members 114, the battery placing positions 800 and the short side positioning driving members 115 is the same.

[0081] The battery placing members 113 are arranged on the fixed frame 111, the fixed frame 111 is fixed on the rack 1, when the cover fitting mechanism 400 is used to press the insulating cover plate on the battery 902, the battery is located on the battery placing members 113, the pressure of the cover fitting mechanism 400 is directly transmitted to the fixed frame 111, and then transmitted to the rack 1, so as to reduce the damage of the first battery short side positioning module 110 and prolong the service life of the first battery short side positioning module 110; the battery placing positions 800 are arranged on the battery placing members 113, the short side positioning reference members 112 are arranged on one side of the battery placing positions 800, and the short side positioning movable members 114 are arranged on the other side of the battery placing positions 800.

[0082] The fixed end of the short side positioning driving member 115 is arranged on the fixed frame 111, the output end of the short side positioning driving member 115 is in transmission connection with the short side positioning movable member 114, and the short side positioning driving member 115 is used to drive the short side positioning movable member 114 to approach or move away from the battery placing position 800, so as to position the short side of the battery 902.

[0083] Specifically, the short side positioning driving member 115 is a pneumatic cylinder.

[0084] In the positioning process of the embodiment, the short side positioning driving member 115 drives the short side positioning movable member 114 to approach the battery placing position 800, the short side positioning movable member 114 abuts against one side of the battery 902, the short side positioning driving member 115 continuously outputs, until the other side of the battery 902 abuts against the short side positioning reference member 112, so as to complete the short side positioning of the battery, when the second positioning mechanism 200 clamps the long side of the battery, the short side positioning driving member 115 is reset, so as to be gripped by the second positioning mechanism 200 and drive the battery to move.

[0085] Referring to Figure 1 , Figure 4 andFigure 5 Specifically, the cover plate bonding mechanism 400 further comprises a support frame 420; wherein the cover plate pressing group 410 comprises a pressing driving member 411, a pressure sensor and a pressing panel 412;

[0086] The support frame 420 is arranged on the side of the rack 1, and is used to fix the relative position of the cover plate bonding mechanism 400 and the rack 1;

[0087] The pressing driving member 411 is fixed on the support frame 420, the output end of the pressing driving member 411 is connected with the pressure sensor, the pressing panel 412 is arranged on the side of the pressure sensor away from the pressing driving member 411, the pressing driving member 411 is used to drive the pressing panel 412 to press the insulating cover plate and the corresponding battery 902 to form a finished battery, and the pressure sensor is used to sense the pressing force of the insulating cover plate and the corresponding battery 902, so as to ensure that the pressure of each battery during the pressing process is consistent and improve the pressing yield.

[0088] Specifically, the pressing driving member 411 is a pneumatic cylinder.

[0089] Specifically, the shape of the pressing panel 412 matches the shape of the insulating cover plate, which further improves the bonding quality of the insulating cover plate and ensures that the insulating cover plate is bonded stably without angle.

[0090] Referring to Figure 2 , Figure 4 and Figure 5 , further, the first battery long side positioning module 210, the second battery long side positioning module 220 and the third battery long side positioning module 230 are of the same structure;

[0091] The first battery long side positioning module 210 comprises a plurality of battery long side positioning groups 250;

[0092] The battery long side positioning group 250 comprises a front side fixed plate 251, a front side positioning plate 252, a front side positioning plate driving member 253, a rear side fixed plate 254, a rear side positioning plate 255 and a rear side positioning plate driving member 256;

[0093] The front side fixed plate 251 and the rear side fixed plate 254 are both sliding on the rack 1;

[0094] The fixed end of the front side positioning plate driving member 253 is arranged on the front side fixed plate 251, and the output end of the front side positioning plate driving member 253 is arranged on the front side positioning plate 252;

[0095] The fixed end of the rear positioning plate driving element 256 is arranged on the rear fixed plate 254, and the output end of the rear positioning plate driving element 256 is arranged on the rear positioning plate 255.

[0096] The output direction of the front positioning plate driving element 253 is opposite to that of the rear positioning plate driving element 256.

[0097] The front positioning plate driving element 253 drives the front positioning plate 252 to extend, and the rear positioning plate driving element 256 drives the rear positioning plate 255 to extend, so that the front positioning plate 252 and the rear positioning plate 255 position the long side of the battery 902 and clamp the battery 902, further improving the positioning accuracy of the insulation cover plate, further improving the mounting quality of the insulation cover plate, and ensuring that the insulation cover plate is firmly attached without angle.

[0098] As an example, the front positioning plate driving element 253 is a small-bore cylinder.

[0099] Specifically, each group of the battery long side positioning group 250 shares one rear positioning plate driving element 256.

[0100] As an example, the rear positioning plate driving element 256 is a large-bore cylinder.

[0101] Specifically, the first battery long side positioning module 210 further comprises a first horizontal moving platform 211, a first lifting driving element 212, a second horizontal moving platform, and a second lifting driving element. The fixed end of the first lifting driving element 212 is arranged on the front fixed plate 251.

[0102] The first horizontal moving platform 211 slides on the rack 1, the fixed end of the first lifting driving element 212 is fixed on the first horizontal moving platform 211, and the output end of the first lifting driving element 212 is in transmission connection with the front fixed plate 251.

[0103] The second lifting driving element slides on the rack 1, the fixed end of the second lifting driving element is fixed on the second horizontal moving platform, and the output end of the second lifting driving element is in transmission connection with the rear fixed plate 254.

[0104] The first lifting driving element 212 and the second lifting driving element simultaneously drive the first horizontal moving platform 211 and the second horizontal moving platform to extend, so as to lift the battery long side positioning group 250 and the battery 902.

[0105] It can be understood that when the battery long side positioning group 250 clamps the battery, the first lifting drive 212 and the second lifting drive will only lift the battery long side positioning group 250 and the battery 902 to realize that the first battery long side positioning module 210 carries the battery 902 of the first battery short side positioning module 110 to the second battery short side positioning module 120, the second battery long side positioning module 220 carries the battery 902 and the insulating cover plate in the second battery short side positioning module 120 to the third battery short side positioning module 130, and the third battery long side positioning module 230 carries the finished battery in the third battery short side positioning module 130 to the fourth battery short side positioning module 140. The lifting of the first lifting drive 212 and the second lifting drive in the embodiment is synchronous, which can ensure that the horizontal reference of both ends of the battery is consistent and avoid deviation of the position of the battery during the operation of the first lifting drive 212 and the second lifting drive.

[0106] Specifically, the output end of the sliding drive 4 is in transmission connection with the first horizontal moving platform 211 or the second horizontal moving platform.

[0107] More specifically, in order to improve the stability of the battery long side positioning group 250 when being jacked up, vertical sliding rails 214 are arranged on the first horizontal moving platform 211 and the second horizontal moving platform, and sliding blocks matched with the vertical sliding rails 214 are arranged on the front side fixed plate 251 and the rear side fixed plate 254, so that the battery long side positioning group 250 can be stably lifted and lowered.

[0108] Referring to Figure 4 More specifically, the front side positioning plate 252 and the rear side positioning plate 255 are provided with battery supporting blocks 242 on one side facing the battery placing position 800, and the battery supporting blocks 242 are used to support the bottom of the battery 902 when the first lifting drive 212 and the second lifting drive drive the battery long side positioning group 250 to lift, so as to provide stable support for the process of carrying the battery 902 and ensure that the battery 902 will not fall off during the jacking process.

[0109] More specifically, the front side positioning plate 252 and the rear side positioning plate 255 are provided with two or more positioning blocks 241 on one side facing the battery placing position 800, and adjacent positioning blocks 241 are used to limit the side surface of the battery 902, so as to ensure that the position of the battery 902 will not deviate during the process of carrying the battery 902.

[0110] Referring to Figure 1 and Figure 2Further, the device further comprises an upper battery mechanical hand 500 and a lower battery mechanical hand 600, the upper battery mechanical hand 500 is located on one side of the first short-side battery positioning module 110, and is used for placing two or more batteries in the first short-side battery positioning module 110 at the same time; the lower battery mechanical hand 600 is located on one side of the fourth short-side battery positioning module 140, and is used for discharging two or more finished batteries from the fourth short-side battery positioning module 140 at the same time, so that the mechanization degree of the device is further improved, manual intervention is reduced, and the mounting efficiency of the insulating cover plate is improved.

[0111] The above is a specific description of the preferred embodiment of the utility model, but the utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A multi-station mounting device for battery insulating covers, characterized in that, The first positioning mechanism (100), the second positioning mechanism (200), the cover plate feeding mechanism (300) and the cover plate fitting mechanism (400) are included. The first positioning mechanism (100) is provided with two or more battery placing positions (800); The second positioning mechanism (200) cooperates with the first positioning mechanism (100) to pre-position the battery in the battery placing position (800); The cover plate feeding mechanism (300) is provided with two or more cover plate feeding mechanical hands (310), and one cover plate feeding mechanical hand (310) is used to place one insulating cover plate on the battery (902) in the battery placing position (800); The cover plate fitting mechanism (400) is provided with two or more cover plate pressing groups (410), and one cover plate pressing group (410) is used to press the insulating cover plate and the corresponding battery (902) to form a finished battery.

2. The battery insulating cover plate multi-station taping device of claim 1, wherein: It also includes a rack (1), the rack (1) is provided with a slide rail (2), the first positioning mechanism (100) includes a first battery short side positioning module (110), a second battery short side positioning module (120), a third battery short side positioning module (130) and a fourth battery short side positioning module (140) fixed on the rack (1); The second positioning mechanism (200) includes a first battery long side positioning module (210), a second battery long side positioning module (220) and a third battery long side positioning module (230); The first battery long side positioning module (210), the second battery long side positioning module (220) and the third battery long side positioning module (230) are all sliding on the slide rail (2) and the relative position between them is fixed; The first battery long side positioning module (210) is used to carry the battery (902) in the first battery short side positioning module (110) to the second battery short side positioning module (120); The second battery long side positioning module (220) is used to carry the battery (902) and the insulating cover plate in the second battery short side positioning module (120) to the third battery short side positioning module (130); After the cover plate fitting mechanism (400) works on the battery (902) on the third battery short side positioning module (130), the third battery long side positioning module (230) is used to carry the finished battery in the third battery short side positioning module (130) to the fourth battery short side positioning module (140).

3. The battery insulating cover plate multi-station taping device of claim 2, wherein: Further comprising a connecting rod (3) and a sliding driving element (4), the first battery long side positioning module (210), the second battery long side positioning module and the third battery long side positioning module (230) are fixedly connected through the connecting rod (3), and the rack (1) is further provided with a sliding driving element (4), an output end of the sliding driving element (4) is in transmission connection with at least one of the first battery long side positioning module (210), the second battery long side positioning module and the third battery long side positioning module (230), and the sliding driving element (4) is used to drive the second positioning mechanism (200) to move on the slide rail (2).

4. The battery insulating cover plate multi-station taping device of claim 3, wherein: The first battery short side positioning module (110), the second battery short side positioning module (120), the third battery short side positioning module (130) and the fourth battery short side positioning module (140) are of the same structure; The first battery short side positioning module (110) comprises a fixed frame (111), a plurality of short side positioning reference elements (112), a plurality of battery placing elements (113), a plurality of short side positioning movable elements (114) and a plurality of short side positioning driving elements (115); The positional relationship between each short side positioning reference element (112), the short side positioning movable element (114), the battery placing position (800) and the short side positioning driving element (115) is the same; The battery placing element (113) is arranged on the fixed frame (111), the fixed frame (111) is fixed on the rack (1), the battery placing position (800) is arranged on the battery placing element (113), the short side positioning reference element (112) is arranged on one side of the battery placing position (800), and the short side positioning movable element (114) is arranged on the other side of the battery placing position (800); The fixed end of the short side positioning driving element (115) is arranged on the fixed frame (111), the output end of the short side positioning driving element (115) is in transmission connection with the short side positioning movable element (114), and the short side positioning driving element (115) is used to drive the short side positioning movable element (114) to approach or move away from the battery placing position (800) to position the battery (902) in the short side direction.

5. The battery insulating cover plate multi-station taping device of claim 4, wherein: The cover plate bonding mechanism (400) further comprises a support frame (420); wherein the cover plate pressing group (410) comprises a pressing driving element (411), a pressure sensor and a pressing panel (412); The support frame (420) is arranged on the side of the rack (1) to fix the relative position of the cover plate pressing group (410) and the rack (1); The fixed end of the pressing driving part (411) is arranged on the support frame (420), the output end of the pressing driving part (411) is connected with the pressure sensor, the pressing panel (412) is arranged on the side of the pressure sensor away from the pressing driving part (411), the pressing driving part (411) is used for driving the pressing panel (412) to press the insulating cover plate and the corresponding battery (902) to form a finished battery, and the pressure sensor is used for sensing the pressing force of the insulating cover plate and the corresponding battery (902).

6. The battery insulating cover plate multi-station taping device of claim 2, wherein: The first battery long side positioning module (210), the second battery long side positioning module (220) and the third battery long side positioning module (230) are of the same structure; The first battery long side positioning module (210) comprises a plurality of battery long side positioning groups (250); The battery long side positioning group (250) comprises a front side fixed plate (251), a front side positioning plate (252), a front side positioning plate driving part (253), a rear side fixed plate (254), a rear side positioning plate (255) and a rear side positioning plate driving part (256); The front side fixed plate (251) and the rear side fixed plate (254) are both slid on the rack (1); The fixed end of the front side positioning plate driving part (253) is arranged on the front side fixed plate (251), and the output end of the front side positioning plate driving part (253) is in transmission connection with the front side positioning plate (252); The fixed end of the rear side positioning plate driving part (256) is arranged on the rear side fixed plate (254), and the output end of the rear side positioning plate driving part (256) is in transmission connection with the rear side positioning plate (255); The driving directions of the front side positioning plate driving part (253) and the rear side positioning plate driving part (256) are oppositely arranged; The front side positioning plate driving part (253) drives the front side positioning plate (252) to extend out, the rear side positioning plate driving part (256) drives the rear side positioning plate (255) to extend out, so that the front side positioning plate (252) and the rear side positioning plate (255) position the long side of the battery (902) and clamp the battery (902).

7. The battery insulating cover plate multi-station taping device of claim 6, wherein: The first battery long side positioning module (210) further comprises a first horizontal moving platform (211), a first lifting driving part (212), a second horizontal moving platform and a second lifting driving part; The first horizontal moving platform (211) is slid on the rack (1), the fixed end of the first lifting driving part (212) is fixed on the first horizontal moving platform (211), and the output end of the first lifting driving part (212) is in transmission connection with the front side fixed plate (251); The second lifting driving part is slid on the rack (1), the fixed end of the second lifting driving part is fixed on the second horizontal moving platform, and the output end of the second lifting driving part is in transmission connection with the rear side fixed plate (254); The first lifting driving element (212) and the second lifting driving element drive the first horizontal moving platform (211) and the second horizontal moving platform to extend, so as to lift the battery long side positioning group (250) and the battery (902).

8. The battery insulating cover plate multi-station taping device of claim 7, wherein: The front positioning plate (252) and the rear positioning plate (255) are provided with battery supporting blocks (242) on the side facing the battery placing position (800), and the battery supporting blocks (242) are used for supporting the bottom of the battery (902) when the first lifting driving element (212) and the second lifting driving element drive the battery long side positioning group (250) to lift.

9. The battery insulating cover plate multi-station taping device of claim 6, wherein: The front positioning plate (252) and the rear positioning plate (255) are provided with two or more positioning blocks (241) on the side facing the battery placing position (800), and adjacent positioning blocks (241) are used for limiting the side of the battery (902).

10. The battery insulating cover plate multi-station taping device of claim 2, wherein: Further comprising a battery upper mechanical hand (500) and a battery lower mechanical hand (600), the battery upper mechanical hand (500) is located on one side of the first battery short side positioning module (110) and is used for placing two or more batteries in the first battery short side positioning module (110) at the same time; the battery lower mechanical hand (600) is located on one side of the fourth battery short side positioning module (140) and is used for discharging two or more finished batteries from the fourth battery short side positioning module (140) at the same time.

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