CN220296996U - Sealing washer and top cap assembly quality - Google Patents

Abstract

The utility model provides a sealing ring and top cover assembly device, which belongs to the technical field of automatic devices and comprises: the top cover transplanting and assembling device, the top cover and sealing ring assembling table and the sealing ring transplanting device; the sealing ring transplanting device is used for placing the sealing ring on the top cover and sealing ring assembling table, and the top cover transplanting and assembling device is used for clamping the top cover and buckling the sealing ring into the buckling clamping groove on the top cover.

Description

Sealing washer and top cap assembly quality

Technical Field

The utility model relates to the technical field of automatic devices, in particular to a sealing ring and top cover assembly device.

Background

In lithium battery development, it is necessary to fit the sealing ring into a groove inside the top cover, and then to fit the top cover with the sealing ring on the module. Because sealing washer and top cap are clearance fit, and the sealing washer is soft material, the condition that the sealing washer falls out appears very easily in the assembly top cap flow, consequently brings great degree of difficulty to the assembly.

Disclosure of Invention

Accordingly, an objective of the present utility model is to provide a sealing ring and top cover assembly device, which overcomes the above-mentioned problems in the prior art.

The embodiment of the utility model provides a sealing ring and top cover assembly device, which comprises: the top cover transplanting and assembling device, the top cover and sealing ring assembling table and the sealing ring transplanting device; the sealing ring transplanting device is used for placing the sealing ring on the top cover and sealing ring assembling table, and the top cover transplanting and assembling device is used for clamping the top cover and buckling the sealing ring into a buckling clamping groove on the top cover.

In a preferred embodiment of the utility model, the top cover transplanting and assembling device comprises a sealing ring lifting cylinder and a sealing ring lifting plate, wherein the sealing ring lifting plate is fixed on the lower side of the sealing ring lifting cylinder; the sealing ring lifting plate is provided with an extension plate, the extension plate is used for penetrating through a hole of the top cover, and the sealing ring lifting cylinder is used for enabling the sealing ring lifting plate to lift the sealing ring.

In a preferred embodiment of the present utility model, the number of the seal ring lifting plates and the number of the seal ring lifting cylinders are two, and when the seal ring is ready to be lifted, the seal ring lifting plates are moved to the designated positions in opposite directions by the lifting cylinders.

In a preferred embodiment of the present utility model, the top cover transplanting and assembling device further comprises a top cover clamping jaw, wherein a top cover positioning guide is arranged at the bottom of the top cover clamping jaw, and the top cover positioning guide is used for positioning and guiding the spatial position and direction of the top cover.

In a preferred embodiment of the present utility model, the top cover transplanting and assembling device further comprises: the pressure sensor, the fixed plate and the first lifting plate; the pressure sensor is arranged between the fixed plate and the first lifting plate.

In a preferred embodiment of the present utility model, the top cover transplanting and assembling device further comprises: a first compression spring, a first linear bearing; the first compression spring is arranged below the first linear bearing, and the first linear bearing is fixed on the fixed plate.

In a preferred embodiment of the present utility model, the top cover and seal ring assembly table includes: the bottom plate, second compression spring, second linear bearing, the second compression spring sets up between second linear bearing and bottom plate.

The embodiment of the utility model has the following beneficial effects:

the utility model provides a sealing ring and top cover assembly device, which comprises: the top cover transplanting and assembling device, the top cover and sealing ring assembling table and the sealing ring transplanting device; the sealing ring transplanting device is used for placing the sealing ring on the top cover and sealing ring assembling table, the top cover transplanting and assembling device is used for clamping the top cover and buckling the sealing ring into the buckling clamping groove on the top cover, limiting the sealing ring is achieved, the relative position relationship between the top cover and the sealing ring is guaranteed, and the problem that the sealing ring falls easily when the top cover is buckled with the module is solved.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are some embodiments of the utility model and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram illustrating assembly of a top cover seal ring module according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of an assembly structure of a seal ring and top cover assembly device according to an embodiment of the present utility model;

fig. 3 is an overall schematic diagram of a top cover transplanting and assembling device according to an embodiment of the present utility model;

fig. 4 is a schematic enlarged view of a part of a top cover transplanting and assembling device according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of an assembly table for a top cover and a sealing ring according to an embodiment of the present utility model.

Icon: 10-sealing rings, 20-top covers, 30-modules, 1-racks, 2-sealing ring positioning devices, 3-sealing ring transplanting devices, 4-top cover transplanting and assembling devices, 5-top cover storage devices, 6-top cover distributing devices, 7-top cover and sealing ring assembling tables, 8-module positioning devices, 4.1-lifting electric cylinders, 4.2-traversing modules, 4.3-fixing plates, 4.4-first linear bearings, 4.5-pressure sensors, 4.6 upright posts, 4.7-first compression springs, 4.8-first lifting plates, 4.9-top cover clamping cylinders, 4.10-clamping arms, 4.11-sealing ring lifting cylinders, 4.12-top cover clamping jaws, 4.13-sealing ring lifting plates, 4.14-extending plates, 7.1-bottom plates, 7.2-guide posts, 7.4-second lifting plates, 7.5-second linear bearings, 7.6-sealing ring suction plates and 7.8-sealing ring positioning seats.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Aiming at the problems in the prior art, the utility model aims to provide an embodiment of a sealing ring and top cover assembly device for overcoming the problem that the sealing ring is easy to drop.

Examples

In order to achieve the above object, the present utility model provides the following technical solutions; a sealing ring and top cover assembly device, see fig. 2, fig. 3, fig. 4, fig. 5, comprising: the top cover transplanting and assembling device 4, the top cover and sealing ring assembling table 7 and the sealing ring transplanting device 3; the sealing ring transplanting device 3 is used for placing the sealing ring on the top cover and sealing ring assembling table 7, and the top cover transplanting and assembling device 4 is used for clamping the top cover and buckling the sealing ring into a buckling clamping groove on the top cover.

In a possible embodiment, the top cover transplanting and assembling device 4 comprises a sealing ring lifting cylinder 4.11 and a sealing ring lifting plate 4.13, wherein the sealing ring lifting plate 4.13 is fixed on the lower side of the sealing ring lifting cylinder 4.11; the seal ring lifting plate 4.13 has an extension plate 4.14, the extension plate 4.14 is configured to pass through a hole of the top cover, and the seal ring lifting cylinder 4.11 is configured such that the seal ring lifting plate 4.13 lifts the seal ring.

In a possible embodiment, the number of the seal ring lifting plates 4.13 and the number of the seal ring lifting cylinders 4.11 are two, and when the seal ring is ready to be lifted, the seal ring lifting cylinders 4.11 enable the seal ring lifting plates 4.13 to move towards each other to a specified position.

In a possible embodiment, the top cover transplanting and assembling device 4 further comprises a top cover clamping jaw 4.12, wherein the bottom of the top cover clamping jaw 4.12 is provided with a top cover positioning guide, and the top cover positioning guide is used for positioning and guiding the space position and direction of the top cover.

In a possible embodiment, the top cover transplanting and assembling device 4 further comprises: the pressure sensor 4.5, the fixed plate 4.3 and the first lifting plate 4.8; the pressure sensor 4.5 is arranged between the fixed plate 4.3 and the first lifting plate 4.8.

In a possible embodiment, the top cover transplanting and assembling device 4 further comprises: a first compression spring 4.7, a first linear bearing 4.4; the first compression spring 4.7 is arranged below the first linear bearing 4.4, and the first linear bearing 4.4 is fixed on the fixed plate 4.3.

In a possible embodiment, the top cover and sealing ring assembly station 7 comprises: a base plate 7.1, a second compression spring (not shown in the figures), a second linear bearing 7.5, said second compression spring being arranged between the second linear bearing 7.5 and the base plate 7.1.

Compared with the prior art, the sealing ring is limited by the buckling clamping groove and the hole of the top cover, so that the relative position relationship between the top cover and the sealing ring is ensured, and the problem that the sealing ring is easy to fall off when the top cover is buckled with the module is solved; meanwhile, the stress uniformity in the buckling process is guaranteed, a pressure detection device is arranged in the process, and an alarm is given when the pressure in the buckling process is abnormal, so that the damage to the top cover or the module is avoided.

For a more detailed description of the present utility model, referring to fig. 2, 3, 4 and 5, a seal ring and top cover assembly device according to the present embodiment includes: frame 1, sealing washer positioner 2, sealing washer transplanting device 3, top cap are transplanted and assembly device 4, top cap storage device 5, top cap feed divider 6, top cap and sealing washer assembly table 7, module positioner 8.

In the top cover transplanting device 4, lifting electric cylinder 4.1 is fixed on sideslip module 4.2 through the connecting plate, lifting electric cylinder 4.1 below is equipped with fixed plate 4.3, be fixed with first rectilinear bearing 4.4 on the fixed plate 4.3, stand 4.6 passes first rectilinear bearing 4.4, there is first compression spring 4.7 first rectilinear bearing 4.4 below, stand 4.6 links to each other with first lifting plate 4.8, top cover clamping cylinder 4.9 is fixed on first lifting plate 4.8, be equipped with pressure sensor 4.5 between fixed plate 4.3 and first lifting plate 4.8, arm lock 4.10 is fixed in on top cover clamping cylinder 4.9, top cover clamping jaw 4.12 is fixed on arm lock 4.10, sealing washer lifting cylinder 4.11 is fixed in arm lock 4.10, sealing washer lifting cylinder 4.11 is fixed with sealing washer lifting plate 4.13, in this example arm lock 4.10, sealing washer lifting cylinder 4.11, top cover clamping jaw 4.12 and top cover clamping jaw 4.13 are 2, wherein 4.14 have the top cover clamping jaw 4.13 and are used for 4.14 well-being equipped with, top cover clamping jaw 4.13 well-being used for 4. It can be appreciated that in order to lift the sealing ring in the top cover, the two sealing ring lifting plates 4.13 move in opposite directions under the action of the sealing ring lifting air cylinders 4.11, so that the sealing ring lifting plates 4.13 pass through the holes of the top cover to always lift the sealing ring in the buckling clamping groove of the top cover, and the problem that the sealing ring falls in the transplanting process is avoided.

In top cap and sealing washer assembly bench 7, guide post 7.2 is fixed in on bottom plate 7.1, and second linear bearing 7.5 is fixed on second lifter plate 7.4, is equipped with the second compression spring between second linear bearing 7.5 and the bottom plate 7.1, and the second compression spring cover is established on guide post 7.2, and sealing washer suction plate 7.6 is fixed on bottom plate 7.1, and sealing washer positioning seat 7.8 is fixed at bottom plate 7.1.

The specific implementation flow is as follows: the sealing ring transplanting device 3 is used for transplanting sealing rings from the sealing ring positioning device 2 to the sealing ring assembling table 7, specifically, the sealing ring positioning seat 7.8 in the middle of the second lifting plate 7.4 in the sealing ring assembling table 7, the top cover distributing device 6 is used for taking materials, the top cover clamping 4.12 in the top cover transplanting and assembling device 4 is used for clamping and placing the top cover right above the sealing rings in the top cover and sealing ring assembling table 7, the lifting cylinder 4.1 is used for driving the top cover transplanting and assembling device 4, the second lifting plate 7.4 is used for compressing downwards, the sealing rings on the sealing ring positioning seat 7.8 are buckled into buckling clamping grooves in the top cover, then the sealing ring lifting cylinder 4.11 is used for acting to drive the sealing ring lifting plates 4.13 to punch holes in the middle top cover, the sealing rings are lifted in the top cover, the lifting cylinder 4.1 is retracted, and the traversing module 4.2 is used for driving the top cover transplanting and assembling device 4 with the buckling sealing rings in the top cover to move leftwards to the module preset buckling cover position, and the module positioning device 8 moves backwards to the module preset buckling cover position. The lifting electric cylinder 4.1 moves the top cover transplanting and assembling device 4 with the top cover to the height of the top end of the module, the sealing ring lifting cylinder 4.10 is loosened to drive the sealing ring lifting plate 4.12 to retract, and the lifting electric cylinder 4.1 buckles the top cover with the module.

FIG. 1 is a schematic diagram illustrating assembly of a top cover seal ring module according to an embodiment of the present utility model;

the whole sealing ring and top cover assembly device is simple and flexible, the second compression spring in the top cover and sealing ring assembly table is compressed through the top cover transplanting and assembly device, the second lifting plate 7.4 is pressed down, the sealing ring in the top cover is limited by the buckling clamping groove and the hole of the top cover, the relative relation between the sealing ring and the top cover is ensured, and the problem that the sealing ring is easy to drop due to the fact that the sealing ring is soft in material and is in clearance fit with the top cover is solved;

the top cover positioning guide is arranged at the bottom of the top cover clamping jaw 4.12 in the top cover transplanting and assembling device 4, so that the accuracy of the top cover in the X direction and the Y direction can be ensured while the top cover is clamped, and the success rate of the top cover buckling is ensured;

the top cover transplanting and assembling device 4 ensures the uniformity of force of the top cover in the buckling process by utilizing the buffer action of the first compression spring 4.7; and be equipped with pressure sensor between fixed plate 4.3 and first lifter plate 4.8, when buckle closure in-process pressure is unusual, in time report to the police, avoided causing the damage of top cap or module.

Any particular values in all examples shown and described herein are to be construed as merely illustrative and not a limitation, and thus other examples of exemplary embodiments may have different values.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In addition, in the description of embodiments of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood by those skilled in the art in specific cases.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In addition, each functional unit in the embodiment of the present utility model may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.

Finally, it should be noted that: the above examples are only specific embodiments of the present utility model for illustrating the technical solution of the present utility model, but not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the foregoing examples, it will be understood by those skilled in the art that the present utility model is not limited thereto: any person skilled in the art may modify or easily conceive of the technical solution described in the foregoing embodiments, or perform equivalent substitution of some of the technical features, while remaining within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (7)

1. A sealing washer and top cap assembly device, characterized in that includes: the device comprises a top cover transplanting and assembling device (4), a top cover and sealing ring assembling table (7) and a sealing ring transplanting device (3); the sealing ring transplanting device (3) is used for placing the sealing ring on the top cover and sealing ring assembling table (7), and the top cover transplanting and assembling device (4) is used for clamping the top cover and buckling the sealing ring into a buckling clamping groove on the top cover.

2. The sealing ring and top cover assembly device according to claim 1, wherein the top cover transplanting and assembly device (4) comprises a sealing ring lifting cylinder (4.11) and a sealing ring lifting plate (4.13), and the sealing ring lifting plate (4.13) is fixed on the lower side of the sealing ring lifting cylinder (4.11); the seal ring lifting plate (4.13) is provided with an extension plate (4.14), the extension plate (4.14) is used for penetrating through a hole of the top cover, and the seal ring lifting cylinder (4.11) is used for enabling the seal ring lifting plate (4.13) to lift the seal ring.

3. The sealing ring and top cover assembly device according to claim 2, wherein the number of the sealing ring lifting plates (4.13) and the number of the sealing ring lifting cylinders (4.11) are two, and when the sealing ring is ready to be lifted, the sealing ring lifting cylinders (4.11) enable the sealing ring lifting plates (4.13) to move to a specified position in opposite directions.

4. A sealing ring and top cover assembly device according to claim 3, characterized in that the top cover transplanting and assembly device (4) further comprises a top cover clamping jaw (4.12), the bottom of the top cover clamping jaw (4.12) is provided with a top cover positioning guide for positioning and guiding the spatial position and direction of the top cover.

5. The sealing ring and top cover assembly device according to claim 4, wherein the top cover transplanting and assembly device (4) further comprises: a pressure sensor (4.5), a fixed plate (4.3) and a first lifting plate (4.8); the pressure sensor (4.5) is arranged between the fixed plate (4.3) and the first lifting plate (4.8).

6. The sealing ring and top cover assembly device according to claim 5, wherein the top cover transplanting and assembly device (4) further comprises: a first compression spring (4.7), a first linear bearing (4.4); the first compression spring (4.7) is arranged below the first linear bearing (4.4), and the first linear bearing (4.4) is fixed on the fixed plate (4.3).

7. The seal ring and cap assembly device according to any one of claims 1 to 6, wherein the cap and seal ring assembly table (7) comprises: the bottom plate (7.1), second compression spring, second linear bearing (7.5), the second compression spring sets up between second linear bearing (7.5) and bottom plate (7.1).