CN218333894U

CN218333894U - Module pressfitting system of stewing

Info

Publication number: CN218333894U
Application number: CN202222332263.5U
Authority: CN
Inventors: 谢辉国
Original assignee: Chuneng New Energy Co Ltd
Current assignee: Chuneng New Energy Co Ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-17
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a module pressfitting system of stewing belongs to battery module processing equipment technical field. The pressing and standing system comprises an installation platform, a pressing device, a guide assembly, an electric cabinet and a tooling plate. The pressing device comprises a portal frame, a pressing plate and a driving device, the portal frame comprises a top plate and two supporting plates, the driving device is installed on the top plate, and the pressing plate is connected with the driving device. The direction subassembly includes that a plurality of direction supports are all, and a plurality of direction supports set up along the even interval of the direction of feed of battery module, and universal ball is installed at the top of direction support, and a plurality of direction supports are provided with the limiting plate in the one end of the direction of feed of battery module. The electric cabinet is installed on the roof, and drive arrangement is connected with the electric cabinet electricity. The automatic feeding and pressing standing of the lithium battery module can be realized by adopting the pressing standing system, and the production efficiency and the product yield are improved.

Description

Module pressfitting system of stewing

Technical Field

The utility model relates to a battery module processing equipment technical field, in particular to module pressfitting system of stewing.

Background

In the production process of the lithium battery module, the gluing process is required to be used during the assembly of the upper end plate and the lower cover of the module, glue is solidified through the heating, pressurizing and standing mode, and the assembly stability and the yield of the lithium battery module are guaranteed.

In the correlation technique, because of the glue setting time is longer, accomplish the assembly and beat the lithium cell module of gluing and need carry special station through the line and manual work usually, utilize the mode of pressure cylinder drive pressure block or F type clamp to pressurize the battery module, then manage and control the pressurization time of stewing through the timer.

Adopt the pressfitting mode of stewing among the correlation technique, carry and go up the unloading operation in the manual work, take trouble hard, work efficiency is low. And easily because of artifical error lead to setting up the gesture nonstandard of lithium cell module, there is the problem of discrepancy in the pressurization time of stewing, leads to the product yield of lithium cell module to hang down.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a module pressfitting system of stewing solves and leads to setting up the gesture nonstandard of lithium cell module because of artifical error easily among the current pressfitting mode, causes the pressurization time of stewing to have discrepancy, leads to the problem that the product yield of lithium cell module is low. The technical scheme is as follows:

the embodiment of the utility model provides a module pressfitting system of stewing, include:

a mounting platform, a pressing device, a guide component and an electric cabinet,

the mounting platform is provided with a mounting surface;

the pressing device comprises a portal frame, a pressing plate and a driving device, the portal frame comprises a top plate and two supporting plates, the two supporting plates are arranged on the mounting surface at intervals in parallel, one ends of the two supporting plates are vertically connected with the mounting surface, the two ends of the top plate are respectively connected with the other ends of the two supporting plates, the driving device is mounted on the top plate, the pressing plate is positioned between the top plate and the mounting surface, the pressing plate is parallel to the top plate, the side surface, close to the top plate, of the pressing plate is connected with the driving device, and the driving device is configured to drive the pressing plate to lift between the top plate and the mounting surface;

the guide assembly comprises a plurality of guide supports, the guide supports are arranged on the mounting surface at intervals along the feeding direction of the battery module, universal balls are mounted at the tops of the guide supports, the guide supports are arranged between the two support plates, a limiting plate is arranged on the mounting surface between the two support plates in a protruding mode, and the limiting plate is located at one end, in the feeding direction of the battery module, of each guide support;

the electric cabinet is arranged on the top plate, and the driving device is electrically connected with the electric cabinet.

Optionally, an insulating rubber pad is arranged on one side of the board surface of the laminated board, which is close to the mounting surface.

Optionally, the module pressing and standing device comprises two groups of guide supports, each group of guide supports comprises the plurality of guide supports, and the two groups of guide supports are symmetrically arranged relative to the center line of the top plate.

Optionally, the module pressfitting system of stewing still includes frock board and two deflectors, the frock board set up in on the direction support, two deflectors are located between two backup pads and with the backup pad is parallel, two deflectors are located two sets of the both sides of direction support and for the central line symmetrical arrangement of roof, two deflectors close to the both sides setting of frock board.

Optionally, at least one end of the guide plate in the length direction has a guide slope, and one end of the guide plate away from the limit plate in the length direction has a guide slope, and the distance between the guide slopes of the two guide plates is gradually reduced in the feeding direction of the battery module.

Optionally, the tooling plate has a gripping handle thereon.

Optionally, the module pressing and standing system further includes at least one fool-proof switch, the fool-proof switch is disposed on the mounting surface and electrically connected to the electric cabinet, and the fool-proof switch is used for controlling starting and stopping of the driving device.

Optionally, a side of the mounting platform facing away from the mounting surface has a plurality of telescopic legs, and the plurality of telescopic legs are perpendicular to the mounting surface.

The embodiment of the utility model provides a beneficial effect that technical scheme brought includes at least:

adopt this module pressfitting device of stewing, through the conveying line body low reaches butt joint at the battery module set up mounting platform, the battery module can enter into compression fittings's portal frame under the direction of a plurality of direction supports after reaching mounting platform to stop under the stop of limiting plate in the pressfitting board below. And then the electric cabinet is used for controlling the driving device to drive the pressing plate to press the battery module with preset force and time so as to complete the pressing and standing process of the battery module. Can realize that the automatic feeding and the pressfitting of lithium cell module stew, the pressfitting time control of stewing is strict, and the pressfitting process is integrated with the production line body of battery module, effectively reduces the extravagant and artifical undertaking of the action of making a round trip to carry, promotes production efficiency and product yield.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of a module pressing and standing device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structural view of the inside of a portal frame of the module pressing and standing device provided in the embodiment of the present invention;

fig. 3 is a schematic structural view of a laminated board according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a guide support provided by an embodiment of the present invention;

fig. 5 is a schematic structural view of the module pressing and standing device provided in the embodiment of the present invention cooperating with a tooling plate;

fig. 6 is a block diagram of a control structure of a module pressing and standing device provided by the embodiment of the present invention.

In the figure:

1-mounting a platform; 2-a pressing device; 3-a guiding component; 4, an electric cabinet; 5-assembling a plate; 6-fool-proof switch; 11-a mounting surface; 12-a limiting plate; 13-a guide plate; 14-telescoping legs; 21-a portal frame; 22-a laminated board; 23-a drive device; 31-a guide support; 51-a grip handle; 131-a guide slope; 211-top plate; 212-a support plate; 221-insulating glue.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The pressfitting mode of stewing among the correlation technique is adopted, and the manual carrying and the feeding and discharging operation are carried out, which wastes time and labor and has low working efficiency. And easily because of artifical error lead to setting up the gesture nonstandard of lithium cell module, the problem that the pressurization time of stewing has the discrepancy leads to the product yield of lithium cell module to hang down.

Fig. 1 is a schematic perspective view of a module pressing and standing device provided in an embodiment of the present invention. Fig. 2 is a schematic sectional structure view in a portal frame of a module pressing and standing device provided by the embodiment of the present invention. Fig. 3 is a schematic structural diagram of a laminated board provided by the embodiment of the present invention. Fig. 4 is a schematic structural diagram of a guide support according to an embodiment of the present invention. Fig. 5 is a schematic structural view of a module pressing and standing device and a tooling plate in cooperation provided by the embodiment of the present invention. Fig. 6 is a block diagram of a control structure of a module pressing and standing device provided by the embodiment of the present invention. As shown in fig. 1 to 6, by practice, the applicant provides a module pressing standing system, which comprises a mounting platform 1, a pressing device 2, a guide assembly 3 and an electric cabinet 4.

Wherein, the mounting platform 1 is provided with a mounting surface 11.

The pressing device 2 comprises a portal frame 21, a pressing plate 22 and a driving device 23, the portal frame 21 comprises a top plate 211 and two supporting plates 212, the two supporting plates 212 are arranged on the mounting surface 11 in parallel at intervals, one ends of the two supporting plates 212 are vertically connected with the mounting surface 11, two ends of the top plate 211 are respectively connected with the other ends of the two supporting plates 212, the driving device 23 is arranged on the top plate 211, the pressing plate 22 is positioned between the top plate 211 and the mounting surface 11, the pressing plate 22 is parallel to the top plate 211, the side surface, close to the top plate 211, of the pressing plate 22 is connected with the driving device 23, and the driving device 23 is configured to drive the pressing plate 22 to lift between the top plate 211 and the mounting surface 11;

the guide assembly 3 comprises a plurality of guide supports 31, the plurality of guide supports 31 are arranged on the mounting surface 11 uniformly arranged along the feeding direction of the battery module m at intervals, universal balls 311 are mounted at the top of the guide supports 31, the plurality of guide supports 31 are arranged between the two support plates 212, a limiting plate 12 is arranged on the mounting surface 11 between the two support plates 212 in a protruding manner, and the limiting plate 12 is arranged at one end of each guide support 31 in the feeding direction of the battery module m;

the electric cabinet 4 is mounted on the top plate 211, and the driving device 23 is electrically connected to the electric cabinet 4.

The embodiment of the utility model provides an in, mounting platform 1 can be directly docks with the transfer line body of the production line of battery module m to set up in battery module m and beat the line body end of gluing the process. The battery module m is fed and conveyed along with the conveying line body after finishing gluing. After leaving the wire body and reaching the mounting platform 1, the battery module m can contact the plurality of guide supports 31, slide on the universal balls 311 of the plurality of guide supports 31 arranged along the feeding direction of the battery module m under the action of inertia, finally enter between the two support plates 212 of the portal frame 21, finally stop in place after contacting the limiting plate 12, and at the moment, the battery module m is just positioned below the press plate 22. Then, the module pressing and standing device can utilize the electronic control box 4 to send a control signal to the driving device 23, drive the pressing plate 22 to descend by a preset stroke, and perform pressing and standing on the battery module m by a preset pressure. After the pressing time reaches the standard, the electric cabinet 4 controls the driving device 23 again to drive the pressing plate 22 to ascend to remove the pressing of the battery module m, and the battery module m can be pushed out and conveyed to the next processing procedure.

By adopting the module pressing and standing device, the installation platform 1 is arranged in a butt joint mode at the downstream of the conveying line body of the battery module m, the battery module m enters the portal frame 21 of the pressing device 2 under the guidance of the guide supports 31 after reaching the installation platform 1, and stops below the pressing plate 22 under the blocking of the limiting plate 12. And then the electric cabinet 4 controls the driving device 23 to drive the pressing plate 22 to press the battery module m with preset force and time so as to complete the pressing and standing process of the battery module m. Can realize that lithium battery module m's automatic feeding and pressfitting are stood, pressfitting time control of standing is strict, and the pressfitting process is integrated with battery module m's the production line body, effectively reduces the extravagant and artifical undertaking of action of making a round trip to carry, promotes production efficiency and product yield.

Illustratively, in the embodiment of the present invention, the driving device 23 may adopt an air cylinder, the cylinder body of the air cylinder is disposed on the top plate 211, the telescopic rod thereof extends between the top plate 211 and the mounting surface 11 to be connected with the pressing plate 22, the air supply pipeline thereof may be disposed on the support plate 212 of the gantry 21, and the extension of the telescopic rod and the components such as the electric control valve on the air supply pipeline may all be controlled by signals through the electric control box 4.

Optionally, an insulating rubber pad 221 is disposed on one side of the laminated board 22 close to the mounting surface 11. Exemplarily, in the embodiment of the present invention, through set up insulating rubber gasket 221 on the one side face that the pressfitting plate 22 is used for contacting with battery module m, avoid pressfitting plate 22 directly to cause with battery module m contact and cut to pieces and rub or the short circuit, also can play certain cushioning effect when the contact simultaneously, reduce contact stress, improved the work safety and the life of module pressfitting device of stewing.

Optionally, the module pressing and standing device includes two sets of guiding supports 31, each set of guiding supports 31 includes a plurality of guiding supports 31 uniformly spaced along the feeding direction of the battery module m, and the two sets of guiding supports 31 are symmetrically arranged relative to the center line of the top plate 211. Exemplarily, in the utility model discloses in the implementation, set up two through the central line symmetry along roof 211 and lead support 31, when battery module m and two sets of direction support 31 contact, its and each lead the contact stress between support 31 more even, battery module m can be under the inertial action stable along former direction of feed slide in between two backup pads 212.

Optionally, the module pressing and standing system further includes a tooling plate 5 and two guide plates 13, the tooling plate 5 is disposed on the guide support 31, the two guide plates 13 are located between the two support plates 212 and are parallel to the support plates 212, the two guide plates 13 are located on two sides of the two sets of guide supports 31 and are symmetrically arranged relative to the central line of the top plate 211, and the distance between the two guide plates 13 matches with the width of the tooling plate 5. Exemplarily, in the embodiment of the utility model provides an in, can utilize frock board 5 to aforementioned transport and pressfitting battery module m of the in-process of stewing carry out the bearing, avoid taking place to collide with the damage. When the tooling plate 5 slides into the portal frame 21 under the guidance of the guide support 31, the two guide plates 13 which are also positioned between the two support plates 212 and are arranged at intervals can further limit and guide the tooling plate 5 from two sides of the tooling plate 5. The tooling plate 5 and the battery module m are ensured to slide in the portal frame 21 from the feeding direction all the time and accurately stop below the pressing plate 22, and the pressing accuracy of the module pressing and standing device is further improved.

Alternatively, the guide plates 13 have guide slopes 131 at an end thereof distant from the stopper plate 12 in the length direction, and the interval between the guide slopes 131 of the two guide plates 13 gradually decreases in the feeding direction of the battery module m. Exemplarily, a certain shaking may be generated when the tooling plate 5 and the battery module m are taken off the production line and slide to the installation platform 1 of the docking arrangement, so that the tooling plate cannot be accurately and correspondingly inserted between the two guide plates 13, and the feeding is not smooth. In the embodiment of the present invention, the inclined guide slope 131 is provided at one end of the two guide plates 13. In the feeding direction of the tooling plate 5 and the battery module m, the distance between the outer sides of the guide inclined planes 131 of the two guide plates 13 is slightly larger than the width of the tooling plate 5, and even if a certain deviation occurs in the feeding direction during the sliding process of the tooling plate 5, after the tooling plate 5 contacts the guide inclined planes 131, the tooling plate can be returned to the correct feeding direction under the guide of the two symmetrically arranged guide inclined planes 131 and enters into place. The pressing accuracy of the module pressing and standing device is further improved.

Optionally, the module pressing and standing system further includes at least one fool-proof switch 6, the fool-proof switch 6 is disposed on the mounting surface 11 and electrically connected to the electric cabinet 4, and the fool-proof switch 6 is used for controlling the start and stop of the driving device 23. Exemplarily, in the embodiment of the present invention, two fool-proof switches 6 are respectively disposed on two sides of the gantry 21. After tooling plate 5 and battery module m entered into portal frame 21, the staff can confirm through external control system or electric cabinet 4 that the elevating height that drive arrangement 23 drive pressed down of compressed particleboard 22 and the time of pushing down satisfy the technological standard after, both hands press two simultaneously and prevent slow-witted switch 6, and electric cabinet 4 just can control drive arrangement 23 drive compressed particleboard 22 and push down. Can effectively avoid parameter setting error to lead to not up to standard to the pressfitting of battery module m stews, further improve the product yield.

Optionally, the side of the mounting platform 1 facing away from the mounting surface 11 has a plurality of telescopic legs 14, and the plurality of telescopic legs 14 are perpendicular to the mounting surface 11. Exemplarily, in the embodiment of the utility model provides an in, the staff can correspond the whole height of adjustment installation face 11 through the length of adjusting a plurality of flexible stabilizer blades 14 as required the height of the conveying line body of butt joint, guarantees the stable butt joint with the conveying line body of production line, has improved the suitability of module pressfitting device of stewing.

Optionally, the tooling plate 5 has a gripping handle 51 thereon. Exemplarily, in the embodiment of the present invention, after the completion of the pressing and standing of the battery module m, the worker can hold the holding handle 51 to slide and take out the tooling plate and the battery module from the portal frame 21 and transport the tooling plate and the battery module to the next process, which is convenient and labor-saving.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.

The above description is only an optional embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a module pressfitting system of stewing which characterized in that includes: a mounting platform (1), a pressing device (2), a guide component (3) and an electric cabinet (4),

the mounting platform (1) is provided with a mounting surface (11);

the pressing device (2) comprises a portal frame (21), a pressing plate (22) and a driving device (23), the portal frame (21) comprises a top plate (211) and two supporting plates (212), the two supporting plates (212) are arranged on the installation surface (11) in parallel at intervals, one ends of the two supporting plates (212) are vertically connected with the installation surface (11), two ends of the top plate (211) are respectively connected with the other ends of the two supporting plates (212), the driving device (23) is installed on the top plate (211), the pressing plate (22) is located between the top plate (211) and the installation surface (11) and the pressing plate (22) is parallel to the top plate (211), the side face, close to the top plate (211), of the pressing plate (22) is connected with the driving device (23), and the driving device (23) is configured to be capable of driving the pressing plate (22) to ascend and descend between the top plate (211) and the installation surface (11);

the guide assembly (3) comprises a plurality of guide supports (31), the guide supports (31) are uniformly arranged on the installation surface (11) at intervals along the feeding direction of the battery module (m), universal balls (311) are installed at the top of the guide supports (31), the guide supports (31) are arranged between the two support plates (212), a limiting plate (12) protrudes from the installation surface (11) between the two support plates (212), and the limiting plate (12) is arranged at one end, in the feeding direction of the battery module (m), of each guide support (31);

the electric cabinet (4) is arranged on the top plate (211), and the driving device (23) is electrically connected with the electric cabinet (4).

2. The module press-fit standing system according to claim 1, wherein an insulating rubber pad (221) is disposed on a side plate surface of the press-fit plate (22) close to the mounting surface (11).

3. A modular press resting system according to claim 1, characterised in that it comprises two sets of said guiding seats (31), each set of said guiding seats (31) comprising said plurality of guiding seats (31), the two sets of said guiding seats (31) being arranged symmetrically with respect to the median line of said top plate (211).

4. The modular press resting system according to claim 3, further comprising a tooling plate (5) and two guide plates (13), wherein the tooling plate (5) is arranged on the guide supports (31), the two guide plates (13) are positioned between the two support plates (212) and parallel to the support plates (212), the two guide plates (13) are positioned on both sides of the two sets of guide supports (31) and symmetrically arranged with respect to the middle line of the top plate (211), and the two guide plates (13) are arranged adjacent to both sides of the tooling plate (5).

5. A module press-fit standing system according to claim 4, wherein the guide plates (13) have guide slopes (131) at the ends thereof distant from the stopper plate (12) in the length direction, and the interval between the guide slopes (131) of the two guide plates (13) is gradually decreased in the feeding direction of the battery module (m).

6. A modular press resting system according to claim 4, characterised in that the tooling plate (5) has a gripping handle (51) thereon.

7. The module pressing and standing system according to claim 1, further comprising at least one fool-proof switch (6), wherein the fool-proof switch (6) is disposed on the mounting surface (11) and electrically connected to the electric cabinet (4), and the fool-proof switch (6) is used for controlling the start and stop of the driving device (23).

8. A modular press-fit rest system according to claim 1, wherein the side of the mounting platform (1) facing away from the mounting surface (11) has a plurality of telescopic legs (14), the plurality of telescopic legs (14) being perpendicular to the mounting surface (11).