Multi-specification mixed production line for storage batteries

Abstract

The utility model provides a multi-specification mixed production line for storage batteries, which is characterized in that a sorting and conveying module, a front production module and a spot gluing cover module are sequentially distributed along the conveying direction of the batteries, the front production module comprises at least two battery flow channels which are distributed in parallel, and the spot gluing cover module correspondingly comprises at least two material supply positions; the sorting and conveying module is used for carrying out model identification on the batteries which are mixed and conveyed in multiple specifications and sorting the batteries with the same model into the corresponding battery flow channels to synchronously carry out mesh placement, pole correction and spot gluing cover processing, so that the synchronous multi-process processing on the storage batteries with different specifications on the same production line is realized; according to the invention, multiple types of batteries can be produced at the same time on the premise of saving equipment space and keeping the output value per mu unchanged, mixed production is realized, the cost is reduced, the device is particularly suitable for small-batch order production, and the technical problem that multi-procedure processing operation cannot be synchronously performed on multiple different specifications of batteries in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixed production of storage batteries, in particular to a mixed production line for storage batteries with multiple specifications. Background Art

[0002] Lead-acid batteries are a very important battery system. The advantage of lead-acid batteries is that the electromotive force is relatively stable during discharge. The disadvantages are small specific energy and strong corrosiveness to the environment. Lead-acid batteries have stable operating voltage, wide operating temperature and current ranges, can be charged and discharged for hundreds of cycles, have good storage performance, and are relatively low in cost, so they are widely used.

[0003] Chinese patent CN202011313821.2 discloses a fully automatic production line for lead-acid batteries, including a conveyor line, a plate assembly unit, a cutting and brushing unit, a cast welding unit, an arrangement unit and a sealing unit. The arrangement unit is used to arrange the lead-acid batteries on the conveyor line in a stacked manner to reduce the space occupied by the conveyor line. In addition, on one conveyor line, by using the arrangement unit, multiple groups of cast welding units can be arranged, so that one group of arrangement units can arrange the lead-acid batteries produced and processed by one group of cast welding units, avoiding the use of multiple groups of conveyor lines to supply batteries to the cast welding units separately, reducing the occupation of the working space, and making the layout more reasonable.

[0004] However, existing technical solutions can usually only carry out mass production of batteries of a single specification. In many cases, battery manufacturers need to carry out small-batch production of batteries of various specifications. If a separate production line is equipped for each specification of battery, the cost is high, the factory space is large, and the equipment operating capacity is low. Utility Model Content

[0005] The purpose of the utility model is to provide a multi-specification mixed production line for batteries in view of the deficiencies in the prior art. The sorting and conveying module, the front-end production module and the gluing and capping module are sequentially arranged along the battery conveying direction. The front-end production module includes at least two battery flow channels distributed in parallel, and the gluing and capping module correspondingly includes at least two feeding positions. The sorting and conveying module identifies the models of the batteries of multiple specifications mixedly conveyed and sorts the batteries of the same model into the corresponding battery flow channels for simultaneous mesh placement, pole correction and gluing and capping processing, so that multiple processes of batteries of different specifications can be processed simultaneously on the same production line, saving equipment space, producing multiple models at the same time under the premise of unchanged per-acre output value, realizing mixed production and reducing costs. The utility model is particularly suitable for the production of small batch orders, and solves the technical problems in the prior art that multiple processes of batteries of different specifications cannot be processed simultaneously, especially for small batch battery production, high production cost and low equipment operation capacity.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A multi-specification mixed production line for storage batteries comprises: a sorting and conveying module, a front-end production module and a glue-on-capping module which are sequentially arranged along a battery conveying direction, the front-end production module comprising at least two battery flow channels A which are arranged in parallel; the sorting and conveying module comprises: a feeding and conveying mechanism, an identification mechanism and a sorting mechanism which are sequentially arranged along a battery conveying direction, the batteries sequentially transmitted by the feeding and conveying mechanism are identified by model by the identification mechanism, and the batteries of the same model are sorted into corresponding battery flow channels A by the sorting mechanism and the front-end production is carried out simultaneously; a group of batteries consisting of batteries of at least two specifications are transferred to the glue-on-capping module after the front-end production is completed and the glue-on-capping is carried out simultaneously.

[0008] Preferably, the front-end production module further comprises: a dust suction mechanism, a mesh placing mechanism and a pole correction mechanism which are sequentially distributed along the conveying direction of the battery flow channel A.

[0009] Preferably, the identification mechanism adopts, including but not limited to, mechanical detection and identification, visual detection and identification, or photoelectric detection and identification.

[0010] Preferably, it also includes: a middle cover glue drying module arranged at the output end of the glue spotting and capping module, and a group of batteries consisting of batteries of at least two specifications are transferred to the middle cover glue drying module for simultaneous middle cover glue drying after completing the glue spotting and capping.

[0011] Preferably, the gluing and capping module comprises: a battery input module, a middle cover feeding module and a gluing module, the conveying front end of the battery input module corresponds to and docks with the conveying terminal of the battery flow channel A to receive the battery, the conveying terminal of the battery input module matches and docks with the conveying terminal of the middle cover feeding module to perform battery capping operations, and the gluing module is located on the conveying path of the middle cover feeding module to perform gluing operations on the middle cover; wherein, the battery input module is provided with at least two feeding positions to respectively convey batteries of different specifications; the middle cover feeding module is provided with at least two feeding positions in conjunction with the battery input module to respectively supply middle covers of different specifications; the gluing module is provided with at least two gluing positions in conjunction with the middle cover feeding module to respectively gluing middle covers of different specifications.

[0012] Preferably, the battery input module comprises: a material distribution conveyor line, the material distribution conveyor line comprising at least two battery flow channels B arranged side by side; a flipping mechanism, the flipping mechanism being docked at the conveying terminal of the material distribution conveyor line, receiving the batteries supplied by the material distribution conveyor line and flipping the batteries upside down, the flipping mechanism comprising at least two loading positions arranged side by side; and a closing mechanism, the closing mechanism being docked at the flipping terminal of the flipping mechanism, receiving the batteries supplied by the flipping mechanism and closing the batteries with the middle cover, the closing mechanism comprising at least two closing positions arranged side by side.

[0013] Preferably, the material distribution conveying line further comprises: a pushing mechanism, which is matched with a conveying terminal of the battery flow channel B to push the battery to the corresponding loading position.

[0014] Preferably, the lid closing mechanism comprises: a front-stage transfer assembly, which is located below the flipping mechanism, and receives and transfers the batteries supplied by the flipping mechanism; a lid closing transfer assembly, which is located above the transfer terminal of the front-stage transfer assembly, and clamps and transfers the batteries transferred into place by the front-stage transfer assembly; and a lid closing assembly, which is located below the transfer terminal of the lid closing transfer assembly, and the middle lid feeding module transfers the middle lid to the lid closing assembly, and the lid closing assembly and the lid closing transfer assembly cooperate with each other up and down to perform the closing operation of the middle lid and the battery.

[0015] Preferably, the front-end transfer assembly, the lid closing transfer assembly and the lid closing assembly all include the at least two lid closing positions, the transfer platform of the middle lid feeding module is arranged to be lifted and lowered, and the transfer platform transfers the middle lid to the lid closing assembly and then lowers to transfer the middle lid to the lid closing position of the lid closing assembly; the lid closing platform of the lid closing assembly is arranged to be lifted and lowered, and the clamping hand of the lid closing transfer assembly is arranged to be lifted and lowered, and the descending action of the clamping hand and the lifting action of the lid closing platform are coordinated to perform the lid closing operation of the middle lid and the battery.

[0016] Preferably, the middle cover feeding module comprises: a middle cover conveyor line; and a middle cover feeding mechanism, wherein the middle cover feeding mechanism is located at the conveying front end of the middle cover conveyor line, and comprises at least two silos arranged side by side above the middle cover conveyor line along the conveying direction, and the middle covers in the silos are dropped onto the middle cover conveyor line for conveyance; the specification arrangement direction of at least two batteries fed by the battery input module matches the specification arrangement direction of at least two middle covers fed by the middle cover feeding mechanism.

[0017] Preferably, the middle cover feeding mechanism also includes: a material clamping assembly, in which a plurality of middle covers are vertically stacked in the silo, and the material clamping assembly clamps or releases the middle covers from the bottom of both sides to support or release the middle covers; and a material receiving assembly, which receives the middle covers released by the material clamping assembly from below the silo and the material clamping assembly only releases the middle covers on the bottom layer each time, and the material receiving assembly transfers the middle covers to the middle cover conveying line.

[0018] Preferably, the receiving platform of the receiving assembly is lifted and lowered, and the transfer platform of the middle cover conveying line is lifted and lowered, so as to transfer the middle cover on the receiving platform to the transfer platform in coordination with the descending action of the receiving platform and the lifting action of the transfer platform.

[0019] Preferably, the dispensing module includes: at least two dispensing units arranged along the conveying path of the middle cover feeding module, the dispensing unit includes: a mobile module and a dispensing head installed on the mobile module, each of the mobile modules independently drives the corresponding dispensing head to move, so as to match each other to perform dispensing operations on a group of middle covers of different specifications transmitted successively from the middle cover feeding module.

[0020] The beneficial effects of the utility model are:

[0021] (1) The utility model sequentially arranges a sorting and conveying module, a front-end production module and a gluing and capping module along the battery conveying direction. The front-end production module includes at least two battery flow channels arranged in parallel, and the gluing and capping module correspondingly includes at least two feeding positions. The sorting and conveying module identifies the models of batteries of multiple specifications mixed and conveyed, and sorts the batteries of the same model into the corresponding battery flow channel for simultaneous mesh placement, pole correction and gluing and capping processing, thereby realizing simultaneous multi-process processing of multiple specifications of storage batteries on the same production line, saving equipment space, producing multiple models at the same time without changing the per-acre output value, realizing mixed production, and reducing costs. The utility model is particularly suitable for the production of small batch orders;

[0022] (2) The utility model provides a battery input module with at least two feeding positions to respectively supply batteries of different specifications, a middle cover feeding module cooperates with the battery input module to respectively supply middle covers of different specifications, and a glue dispensing module cooperates with the middle cover feeding module to respectively dispense glue on middle covers of different specifications, thereby realizing the simultaneous glue dispensing and capping production operation of multiple different specifications of storage batteries on the same system;

[0023] (3) The utility model sets a conveying terminal of the battery input module to match and dock with the conveying terminal of the middle cover feeding module to perform battery cover closing operation, and sets a glue dispensing module on the conveying path of the middle cover feeding module to perform glue dispensing operation on the middle cover. The position matching setting is reasonable and compact, and the specification arrangement direction of at least two batteries fed by the battery input module matches the specification arrangement direction of at least two middle covers fed by the middle cover feeding module, and the movement control program of at least two glue dispensing units of the glue dispensing module matches the specification arrangement direction of at least two middle covers fed by the middle cover feeding module, thereby realizing the matching and corresponding feeding of batteries and middle covers of different specifications and the matching and corresponding glue dispensing of middle covers of different specifications, and the operation is orderly and independent, with high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a top view of the overall structure of the utility model;

[0025] Figure 2 This is a top view of the structure of the sorting and conveying module in the utility model;

[0026] Figure 3 It is a top view of the structure of the front-end production module in the utility model;

[0027] Figure 4 This is a structural schematic diagram of the midpoint glued cover module of the utility model;

[0028] Figure 5 This is a top view of the structure of the midpoint glued cover module of the utility model;

[0029] Figure 6 This is a schematic diagram of the structure of the battery input module in the utility model;

[0030] Figure 7 It is a top view of the structure of the battery input module in the utility model;

[0031] Figure 8 This is a structural front view of the battery input module in the utility model;

[0032] Fig. 9 This is a structural schematic diagram of the middle cover feeding module in the utility model;

[0033] Fig.10 This is a structural front view of the middle cover feeding module of the utility model;

[0034] Fig.11 This is a structural schematic diagram of the glue dispensing module in the utility model;

[0035] Fig.12 This is a structural schematic diagram of the glue dispensing unit in the utility model;

[0036] Fig.13It is a structural schematic diagram of the cover closing mechanism in the utility model. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0039] Embodiment 1

[0040] like Figure 1-3 As shown, a multi-specification mixed production line for storage batteries comprises: a sorting and conveying module 10, a front-end production module 20 and a glue-on-capping module 30 which are sequentially arranged along the battery conveying direction, the front-end production module 20 comprises at least two battery flow channels A21 which are arranged in parallel; the sorting and conveying module 10 comprises: a feeding and conveying mechanism 11, an identification mechanism 12 and a sorting mechanism 13 which are sequentially arranged along the battery conveying direction, the batteries 101 sequentially transmitted by the feeding and conveying mechanism 11 are identified by their models by the identification mechanism 12, and the batteries 101 of the same model are sorted into the corresponding battery flow channels A21 by the sorting mechanism 13 and the front-end production is carried out simultaneously; a group of batteries consisting of batteries 101 of at least two specifications are transferred to the glue-on-capping module 30 after the front-end production is completed and the glue-on-capping is carried out simultaneously.

[0041] In this embodiment, a sorting and conveying module 10, a front-end production module 20 and a gluing and capping module 30 are sequentially arranged along the battery conveying direction, the front-end production module 20 includes at least two battery flow channels A21 distributed in parallel, and the gluing and capping module 30 correspondingly includes at least two feeding positions. The sorting and conveying module 10 identifies the models of batteries 101 of multiple specifications that are mixed and conveyed, and sorts the batteries 101 of the same model into the corresponding battery flow channel A21, and simultaneously performs mesh placement, pole correction and subsequent gluing and capping processing, so that multiple processes of batteries of multiple specifications can be processed simultaneously on the same production line, saving equipment space, and producing multiple models at the same time without changing the per-acre output value, realizing mixed production and reducing costs, which is particularly suitable for the production of small batch orders.

[0042] As a preference, Figure 3 As shown, the front-end production module 20 also includes: a dust suction mechanism 22, a mesh placing mechanism 23 and a pole correction mechanism 24 which are sequentially distributed along the conveying direction of the battery flow channel A21.

[0043] In this embodiment, the battery 101 is subjected to dust collection, mesh placement and pole correction in sequence during the transmission in the battery flow channel A21.

[0044] It should be supplemented that each battery flow channel A21 is matched with a set of the dust suction mechanism 22, the mesh placement mechanism 23 and the pole correction mechanism 24, so as to independently perform corresponding processing on the batteries 101 in each battery flow channel A21.

[0045] Preferably, the identification mechanism 12 adopts, including but not limited to, mechanical detection and identification, visual detection and identification, or photoelectric detection and identification.

[0046] As a preference, Figure 1 As shown, it also includes: a middle cover glue drying module 40 arranged at the output end of the glue spotting and capping module 30. After the glue spotting and capping are completed, a group of batteries consisting of batteries 101 of at least two specifications are transferred to the middle cover glue drying module 40 for synchronous middle cover glue drying.

[0047] Embodiment 2

[0048] The components of this embodiment that are the same as or corresponding to those in the above embodiment are marked with the same reference numerals as those in the above embodiment. For the sake of simplicity, only the differences from the above embodiment are described below. The differences between this embodiment and the above embodiment are:

[0049] As a preference, Figure 4-5As shown, the gluing cover closing module 30 includes: a battery input module 5, a middle cover feeding module 6 and a gluing module 7, the conveying front end of the battery input module 5 corresponds to and docks with the conveying terminal of the battery flow channel A21 to receive the battery 101, the conveying terminal of the battery input module 5 matches and docks with the conveying terminal of the middle cover feeding module 6 to perform battery cover closing operations, and the gluing module 7 is located on the conveying path of the middle cover feeding module 6 to perform gluing operations on the middle cover 201; wherein, the battery input module 5 is provided with at least two feeding positions to respectively convey batteries 101 of different specifications; the middle cover feeding module 6 is provided with at least two feeding positions in conjunction with the battery input module 5 to respectively supply middle covers 201 of different specifications; the gluing module 7 is provided with at least two gluing positions in conjunction with the middle cover feeding module 6 to respectively perform gluing on middle covers 201 of different specifications.

[0050] In this embodiment, the battery input module 5 is provided with at least two feeding positions to respectively supply batteries 101 of different specifications, the middle cover feeding module 6 cooperates with the battery input module 5 to be provided with at least two feeding positions to respectively supply middle covers 201 of different specifications, and the glue dispensing module 7 cooperates with the middle cover feeding module 6 to be provided with at least two glue dispensing positions to respectively perform glue dispensing on middle covers 201 of different specifications, thereby realizing the simultaneous glue dispensing and capping production operations of multiple different specifications of batteries on the same system, saving equipment space, and producing multiple models at the same time without changing the per-acre output value, realizing mixed production, and reducing costs, which is particularly suitable for the production of small batch orders.

[0051] Furthermore, by setting the conveying terminal of the battery input module 5 to match and dock with the conveying terminal of the middle cover feeding module 6 to perform the battery cover closing operation, a glue dispensing module 7 is set on the conveying path of the middle cover feeding module 6 to perform glue dispensing operations on the middle cover, and the position coordination setting is reasonable and compact.

[0052] As a preference, Figure 6-7 As shown, the battery input module 5 includes: a material distribution conveyor line 51, the material distribution conveyor line 51 includes at least two battery flow channels B511 arranged side by side; a flipping mechanism 52, the flipping mechanism 52 is docked at the conveying terminal of the material distribution conveyor line 51, it receives the battery 101 supplied by the material distribution conveyor line 51 and flips the battery 101 upside down, the flipping mechanism 52 includes at least two loading positions 521 arranged side by side; and a closing mechanism 53, the closing mechanism 53 is docked at the flipping terminal of the flipping mechanism 52, it receives the battery 101 supplied by the flipping mechanism 52 and closes the battery 101 with the middle cover 201, the closing mechanism 53 includes at least two closing positions 531 arranged side by side.

[0053] As a preference, Figure 6As shown, the material distribution conveying line 51 further includes: a pushing mechanism 512 , and the pushing mechanism 512 is matched and arranged at the conveying terminal of the battery flow channel B511 to push the battery 101 to the loading position 521 accordingly.

[0054] In this embodiment, the material distribution and conveying line 51 is provided with at least two battery flow channels B511 arranged side by side, and batteries 101 of different specifications are distributed and conveyed in their respective channels, and a loading position 521 for receiving batteries 101 of different specifications is matched and arranged on the flipping mechanism 52; the pushing mechanism 512 simultaneously pushes the batteries 101 of each battery flow channel B511 into their respective pushing mechanisms 512.

[0055] As a preference, Figure 7 , 13 As shown, the lid closing mechanism 53 includes: a front-end transfer component 532, which is located below the flipping mechanism 52, and receives the battery 101 supplied by the flipping mechanism 52 and transfers it; a lid closing transfer component 533, which is located above the transfer terminal of the front-end transfer component 532, and clamps the battery 101 transferred to the position by the front-end transfer component 532 and transfers it; and a lid closing component 534, which is located below the transfer terminal of the lid closing transfer component 533, and the middle lid feeding module 6 transfers the middle lid 201 to the lid closing component 534, and the lid closing component 534 cooperates with the lid closing transfer component 533 up and down to perform the closing operation of the middle lid 201 and the battery 101.

[0056] In this embodiment, the front-end transfer component 532 receives the battery 101 supplied by the flip mechanism 2 and transfers it to the bottom of the lid closing transfer component 533. The lid closing transfer component 533 clamps the battery 101 transferred to the position by the front-end transfer component 532 and transfers it to the top of the lid closing component 534. At this time, the middle cover 201 is transported and fed to the lid closing component 534 by the middle cover conveyor line 61. With the cooperation of the lifting work of the lid closing platform 535 of the lid closing component 534 and the downward movement of the clamping hand 530 of the lid closing transfer component 533, the closing operation of the middle cover 201 and the battery 101 is completed.

[0057] Preferably, the front-end transfer assembly 532, the lid closing transfer assembly 533 and the lid closing assembly 534 all include the at least two lid closing positions 531, and the transfer platform 610 of the middle lid feeding module 6 is arranged to rise and fall, and the transfer platform 610 transfers the middle lid 201 to the lid closing assembly 534 and then descends to transfer the middle lid 201 to the lid closing position 531 of the lid closing assembly 534; the lid closing platform 535 of the lid closing assembly 534 is arranged to rise and fall, and the clamping hand 530 of the lid closing transfer assembly 533 is arranged to rise and fall, and cooperate with the descending action of the clamping hand 530 and the lifting action of the lid closing platform 535 to perform the lid closing operation of the middle lid 201 and the battery 101.

[0058] It should be noted that the transfer platform 610 of the middle cover feeding module 6 is translated to the cover closing component 534 and then descends, so that the middle cover 201 thereon is transferred and placed on the cover closing position 531 of the cover closing component 534, so as to realize the feeding and loading of the middle cover 201; when the cover closing transfer component 533 clamps the battery 101 and transfers it to the top of the cover closing component 534, the cover closing platform 535 located below the cover closing position 531 is lifted, and the clamping hand 530 moves downward, so that the middle cover 201 and the battery 101 are closed.

[0059] As a preference, Fig. 9 As shown, the middle cover feeding module 6 includes: a middle cover conveyor line 61; and a middle cover feeding mechanism 62, the middle cover feeding mechanism 62 is located at the conveying front end of the middle cover conveyor line 61, and includes at least two silos 621 arranged side by side above the middle cover conveyor line 61 along the conveying direction, and the middle covers 201 in the silos 621 are dropped onto the middle cover conveyor line 61 for conveyance; the specification arrangement direction of the at least two batteries 101 fed by the battery input module 5 matches the specification arrangement direction of the at least two middle covers 201 fed by the middle cover feeding mechanism 62.

[0060] Furthermore, by setting the specification arrangement direction of at least two batteries 101 fed by the battery input module 5 to match the specification arrangement direction of at least two middle covers 201 fed by the middle cover feeding module 6, and the movement control program of at least two dispensing units 71 of the dispensing module 7 to match the specification arrangement direction of at least two middle covers 201 fed by the middle cover feeding module 6, the matching and corresponding feeding of batteries 101 and middle covers 201 of different specifications and the matching and corresponding dispensing of middle covers 201 of different specifications are achieved, and the operation is orderly and independent, with high production efficiency.

[0061] Preferably, the middle cover feeding mechanism 62 also includes: a material clamping component 622, in which a plurality of middle covers 201 are vertically stacked in the material bin 621, and the material clamping component 622 clamps or releases the middle covers 201 from the bottom of both sides to support or release the middle covers 201; and a material receiving component 623, which receives the middle covers 201 released by the material clamping component 622 from below the material bin 621 and the material clamping component 622 only releases the middle cover 201 on the bottom layer each time, and the material receiving component 623 transfers the middle covers 201 to the middle cover conveyor line 61.

[0062] As a preference, Fig.10 As shown, the receiving platform 620 of the receiving component 623 is set to be lifted and lowered, and the transfer platform 610 of the middle cover conveying line 61 is set to be lifted and lowered, and in coordination with the descending action of the receiving platform 620 and the lifting action of the transfer platform 610, the middle cover 201 on the receiving platform 620 is transferred and placed on the transfer platform 610.

[0063] It should be noted that the material clamping assembly 622 is correspondingly arranged in two groups on the front and rear sides of the material bin 621, and the two groups clamp and support the middle cover 201 in the material bin 621 by moving toward each other or release the middle cover 201 by moving away from each other; cooperate with the material receiving assembly 623 to receive the bottom layer of the middle cover 201 released by the material clamping assembly 622 at the bottom; the material receiving platform 620 and the transfer platform 610 are staggered, and the material receiving platform 620 is lifted to the top of the transfer platform 610 to receive the bottom layer of the middle cover 201 released by the material clamping assembly 622, and then descends to the bottom of the transfer platform 610 so that the middle cover 201 on it is transferred to the transfer platform 610.

[0064] As a preference, Figure 11-12 As shown, the glue dispensing module 7 includes: at least two glue dispensing units 71 arranged along the conveying path of the middle cover feeding module 6, and the glue dispensing unit 71 includes: a moving module 711 and a glue dispensing head 712 installed on the moving module 711, and each of the moving modules 711 independently drives the corresponding glue dispensing head 712 to move, so as to respectively match a group of middle covers 201 of different specifications transmitted successively from the middle cover feeding module 6 for glue dispensing operations.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-specification mixed production line for batteries, characterized in that: include: A sorting and conveying module, a front-end production module and a point-gluing and capping module are sequentially arranged along the battery conveying direction, wherein the front-end production module includes at least two battery flow channels A arranged in parallel; The sorting and conveying module comprises: The feeding and conveying mechanism, the identification mechanism and the sorting mechanism are sequentially arranged along the battery conveying direction. The batteries sequentially conveyed by the feeding and conveying mechanism are identified by the identification mechanism, and the batteries of the same model are sorted into the corresponding battery flow channel A by the sorting mechanism and the front-end production is carried out synchronously. A group of batteries consisting of at least two specifications of batteries are transferred to the glue-capping module for simultaneous glue-capping after completing the front-end production.

2. A battery multi-specification mixed production line according to claim 1, characterized in that: The front-end production module also includes: A dust suction mechanism, a mesh placing mechanism and a pole correction mechanism are sequentially arranged along the conveying direction of the battery flow channel A.

3. The multi-specification mixed production line of batteries according to claim 1, characterized in that: The identification mechanism includes but is not limited to mechanical detection and identification, visual detection and identification or photoelectric detection and identification.

4. The multi-specification mixed production line of batteries according to claim 1, characterized in that: Also includes: A middle cover glue drying module is arranged at the output end of the glue spotting and capping module. A group of batteries consisting of batteries of at least two specifications are transferred to the middle cover glue drying module for simultaneous middle cover glue drying after completing the glue spotting and capping.

5. The multi-specification mixed production line of batteries according to claim 1, characterized in that: The point gluing cover module comprises: A battery input module, a middle cover feeding module and a glue dispensing module. The conveying front end of the battery input module corresponds to the conveying terminal of the battery flow channel A to match and dock with each other to receive the battery. The conveying terminal of the battery input module matches and docks with the conveying terminal of the middle cover feeding module to perform the battery cover closing operation. The glue dispensing module is located on the conveying path of the middle cover feeding module to perform glue dispensing operation on the middle cover. Among them, the battery input module is provided with at least two feeding positions to convey batteries of different specifications respectively; the middle cover feeding module is provided with at least two feeding positions in cooperation with the battery input module to supply middle covers of different specifications respectively; the glue dispensing module is provided with at least two glue dispensing positions in cooperation with the middle cover feeding module to dispense glue on middle covers of different specifications respectively.

6. The multi-specification mixed production line of batteries according to claim 5, characterized in that: The battery input module comprises: A material distribution conveying line, the material distribution conveying line comprising at least two battery flow channels B arranged side by side; A flipping mechanism, which is docked with a conveying terminal of the material distribution conveying line, receives the batteries supplied by the material distribution conveying line and flips the batteries upside down, and the flipping mechanism includes at least two loading positions arranged side by side; and The cover closing mechanism is docked with the flipping terminal of the flipping mechanism, receives the battery supplied by the flipping mechanism and closes the battery with the middle cover, and the cover closing mechanism includes at least two cover closing positions arranged side by side.

7. The multi-specification mixed production line of batteries according to claim 6, characterized in that: The material distribution conveying line also includes: A pushing mechanism is matched with a conveying terminal of the battery flow channel B to push the battery to the loading position.

8. The multi-specification mixed production line of batteries according to claim 6, characterized in that: The cover closing mechanism comprises: A front-end transport component, which is located below the flip mechanism and receives and transports the batteries supplied by the flip mechanism; A cover-closing and transporting assembly, which is located above the transporting terminal of the front-end transporting assembly and clamps the batteries transported to the position by the front-end transporting assembly and transports them; and The lid closing assembly is located below the transfer terminal of the lid closing transfer assembly, the middle lid feeding module transfers the middle lid to the lid closing assembly, and the lid closing assembly and the lid closing transfer assembly cooperate up and down to perform the lid closing operation of the middle lid and the battery.

9. The multi-specification mixed production line of batteries according to claim 5, characterized in that: The middle cover feeding module comprises: Middle cover conveyor line; and A middle cover feeding mechanism, which is located at the front end of the middle cover conveying line, and comprises at least two silos arranged side by side above the middle cover conveying line along the conveying direction, and the middle covers in the silos fall onto the middle cover conveying line for conveying; The specification arrangement direction of at least two batteries fed by the battery input module matches the specification arrangement direction of at least two middle covers fed by the middle cover feeding mechanism.

10. The multi-specification mixed production line of batteries according to claim 5, characterized in that: The dispensing module comprises: At least two glue dispensing units are arranged along the conveying path of the middle cover feeding module, and the glue dispensing units include: A mobile module and a dispensing head installed on the mobile module, each of the mobile modules independently drives the corresponding dispensing head to move, so as to respectively match and perform dispensing operations on a group of middle covers of different specifications transmitted successively from the middle cover feeding module.

Images