CN219057764U

CN219057764U - Assembled battery pushing mechanism

Info

Publication number: CN219057764U
Application number: CN202223523476.2U
Authority: CN
Inventors: 王泽华; 贾莹
Original assignee: Aerospace Lithium Technology Jiangsu Co ltd
Current assignee: Aerospace Lithium Technology Jiangsu Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-05-23
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses an assembled battery pushing mechanism which comprises a fixed frame, a first driving assembly arranged on the fixed frame, a second driving assembly arranged on the first driving assembly and a pushing plate arranged on the second driving assembly, wherein the fixed frame is provided with a first driving assembly; the first driving assembly comprises a first fixed plate and a first horizontal pushing cylinder, and the first horizontal pushing cylinder is used for pushing the second driving assembly to move along a preset first direction; the second driving assembly comprises a second fixed plate and a second flat pushing cylinder, and the second flat pushing cylinder is used for pushing the push plate to move along a preset second direction; the push plate is used for pushing the battery to move. According to the assembled battery pushing mechanism, the first driving component and the second driving component are arranged on the fixing frame, and the pushing action of the first direction and the second direction is combined, so that the push plate can reach all positions of a preset range in one plane, the requirement of pushing a battery is met, and the assembled battery pushing mechanism is simple in structure and convenient to operate.

Description

Assembled battery pushing mechanism

[ field of technology ]

The utility model relates to the technical field of battery processing, in particular to an assembled battery pushing mechanism.

[ background Art ]

With the development of new energy technology, power batteries assembled from a plurality of single batteries are widely used. The steps of feeding, conveying, positioning, testing, assembling and the like are needed when the battery is assembled, whether the battery is a cylindrical battery, a square battery or a soft package battery. Wherein, in the above steps, the situation that the battery is moved from one position to another position is involved. Currently, the pushing-out operation for the battery is usually performed by a manual or mechanical arm. However, the efficiency is lower by adopting a manual pushing mode, and the positioning accuracy of the battery is not enough; if the existing pushing mode of the mechanical arm is adopted, the structure is complex, and the cost is high.

In view of the foregoing, it is desirable to provide an assembled battery ejector mechanism that overcomes the above-described drawbacks.

[ utility model ]

The utility model aims to provide an assembled battery pushing-out mechanism, which aims to solve the problem that a structure for pushing out a battery in a positioning mode is complex and reduce processing cost.

In order to achieve the above object, the present utility model provides an assembled battery pushing mechanism, comprising a fixing frame, a first driving assembly arranged on the fixing frame, a second driving assembly arranged on the first driving assembly, and a pushing plate arranged on the second driving assembly; the first driving assembly comprises a first fixing plate fixed on the fixing frame and a first flat pushing cylinder arranged on the first fixing plate, and the first flat pushing cylinder is used for pushing the second driving assembly to move along a preset first direction; the second driving assembly comprises a second fixed plate fixed on the first fixed plate and a second flat pushing cylinder, and the second flat pushing cylinder is used for pushing the push plate to move along a preset second direction; the first direction and the second direction are arranged at a preset included angle, and the pushing plate is used for pushing the battery to move.

In a preferred embodiment, the first horizontal pushing cylinder comprises a first fixed end and a first push rod arranged on the first fixed end; the first fixed end is fixed at one end of the first fixed plate through a first connecting plate; one end of the first push rod is connected to the first fixed end, and one end of the first push rod, which is far away from the first fixed end, is connected with the second driving assembly; the first fixed end is used for driving the second driving assembly to reciprocate along the first direction through the first push rod.

In a preferred embodiment, the second flat pushing cylinder comprises a second fixed end and a second pushing rod arranged on the second fixed end; the second fixed end is connected with the second fixed plate through a second connecting plate; one end of the second push rod is connected to the second fixed end, and one end of the second push rod, which is far away from the second fixed end, is connected with the push plate through the second connecting plate; the second fixed end is used for driving the push plate to reciprocate along the second direction through the second push rod.

In a preferred embodiment, an avoidance hole parallel to the first direction is formed in the middle of the first fixing plate, and the second fixing end is penetrated in the avoidance hole; when the first flat pushing cylinder drives the second driving assembly, the second fixing end can reciprocate along the avoidance hole.

In a preferred embodiment, the first fixing plate is provided with a pair of first sliding rails arranged in parallel at intervals, and the first sliding rails are arranged parallel to the first direction; one side of the second connecting plate, which is close to the first fixing plate, is provided with a pair of first sliding blocks which are in one-to-one correspondence with the first sliding rails, and the first sliding blocks are connected to the corresponding first sliding rails in a sliding manner.

In a preferred embodiment, a pair of first sliding rails are provided with first limiting grooves on one sides far away from each other, the first sliding blocks are provided with first limiting protruding blocks corresponding to the first limiting grooves, and the first limiting protruding blocks are clamped in the corresponding first limiting grooves.

In a preferred embodiment, the push plate comprises a third connecting plate, and a first support plate and a second support plate which are respectively and vertically arranged at two ends of the third connecting plate; the first support plate and the second support plate are both parallel to the first direction, and the third connecting plate is parallel to the second direction; the first support plate is connected to the second flat pushing cylinder, and the second support plate is used for pushing the battery.

In a preferred embodiment, a limiting plate is further vertically arranged at one end, far away from the third connecting plate, of the second supporting plate, and the limiting plate is parallel to the second direction.

In a preferred embodiment, the second fixing plate is provided with a pair of second sliding rails arranged in parallel at intervals, and the second sliding rails are arranged parallel to the second direction; one side of the third connecting plate, which is close to the second fixing plate, is provided with a pair of second sliding blocks which are in one-to-one correspondence with the second sliding rails, and the second sliding blocks can be connected to the corresponding second sliding rails in a sliding manner.

In a preferred embodiment, a pair of second sliding rails are provided with second limiting grooves on one sides far away from each other, the second sliding blocks are provided with second limiting protruding blocks corresponding to the second limiting grooves, and the second limiting protruding blocks are clamped in the corresponding second limiting grooves.

According to the assembled battery pushing mechanism, the first driving component and the second driving component are arranged on the fixing frame, and the pushing action of the first direction and the second direction is combined, so that the push plate can reach all positions of a preset range in one plane, the requirement of pushing a battery is met, and the assembled battery pushing mechanism is simple in structure and convenient to operate.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of an assembled battery push-out mechanism provided by the present utility model;

FIG. 2 is a perspective view of the assembled battery ejector mechanism of FIG. 1 from another angle;

FIG. 3 is a front view of the assembled battery ejector mechanism of FIG. 1;

FIG. 4 is an enlarged view of a portion of the assembled battery ejector mechanism provided by the present utility model;

fig. 5 is an enlarged partial view of the assembled battery ejector mechanism of fig. 4 at another angle.

Reference numerals in the drawings: 100. assembling a battery push-out mechanism; 1. a fixing frame; 10. a first drive assembly; 11. a first fixing plate; 12. a first horizontal pushing cylinder; 121. a first fixed end; 122. a first push rod; 123. a first connection plate; 13. avoidance holes; 20. a second drive assembly; 21. a second fixing plate; 22. a second translational cylinder; 221. a second fixed end; 222. a second push rod; 223. a second connecting plate; 224. a first slide rail; 225. a first slider; 226. a first limit groove; 30. a push plate; 31. a first support plate; 32. a second support plate; 33. a third connecting plate; 34. a limiting plate; 35. a second slide rail; 36. a second slider; 37. and the second limit groove.

[ detailed description ] of the utility model

In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is intended to illustrate the utility model, and not to limit the utility model.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

In an embodiment of the present utility model, an assembled battery pushing mechanism 100 is provided for assembly on other devices to push a battery (not shown in the drawings) from one position to another predetermined position, thereby completing the positioning of the battery. The other devices may be battery-related devices such as assembly devices and test devices.

As shown in fig. 1 to 5, the assembled battery pushing mechanism 100 includes a mount 1, a first driving assembly 10 provided on the mount 1, a second driving assembly 20 provided on the first driving assembly 10, and a push plate 30 provided on the second driving assembly 20.

The fixing frame 1 is used for being detachably fixed on other equipment to assist the other equipment to finish the functions of pushing, positioning and the like of the battery.

The first driving assembly 10 includes a first fixing plate 11 fixed on the fixing frame 1, and a first flat pushing cylinder 12 disposed on the first fixing plate 11, where the first flat pushing cylinder 12 is used to push the second driving assembly 20 to move along a preset first direction. In the illustration of fig. 1, the first direction is the x-axis direction.

Specifically, the first horizontal pushing cylinder 12 includes a first fixed end 121 and a first push rod 122 disposed on the first fixed end 121. The first fixing end 121 is fixed to one end of the first fixing plate 11 through the first connecting plate 123, so that the first fixing end 121 is fixed to the fixing frame 1 through the first fixing plate 11 to complete the fixing of the first flat push cylinder 12. One end of the first push rod 122 is connected to the first fixed end 121, and one end of the first push rod 122 away from the first fixed end 121 is connected to the second driving assembly 20. The first fixed end 121 is used for driving the second driving assembly 20 to reciprocate along the first direction through the first push rod 122. That is, the first fixing end 121 can push the first push rod 122 to move along the longitudinal direction, which is the first direction. It should be noted that, the first fixing end 121 and the first push rod 122 may be replaced by a servo motor and a screw rod, which may achieve the same effect.

The second driving assembly 20 includes a second fixing plate 21 fixed to the first fixing plate 11 and a second flat pushing cylinder 22. The second translational cylinder 22 is used for pushing the push plate 30 to move along a preset second direction. The first direction and the second direction are arranged at a preset included angle, and the pushing plate 30 is used for pushing the battery to move. In this embodiment, the first direction is disposed at right angles to the second direction. In the illustration of fig. 1, the second direction is the y-axis direction.

Specifically, the second flat pushing cylinder 22 includes a second fixed end 221 and a second pushing rod 222 disposed on the second fixed end 221. The second fixing end 221 is connected to the second fixing plate 21 through a second connection plate 223. One end of the second push rod 222 is connected to the second fixed end 221, and one end of the second push rod 222 away from the second fixed end 221 is connected to the push plate 30 through the second connecting plate 223. The second fixed end 221 is used for driving the push plate 30 to reciprocate along the second direction through the second push rod 222. It should be noted that, the second fixing end 221 and the second push rod 222 may be replaced by a servo motor and a screw rod, which may achieve the same effect.

Wherein, the second connecting plate 223 is slidably connected to the first fixing plate 11. Further, the first fixing plate 11 is provided with a pair of first sliding rails 224 disposed in parallel and spaced apart, and the first sliding rails 224 are disposed parallel to the first direction. The second connecting plate 223 is provided with a pair of first sliding blocks 225 corresponding to the first sliding rails 224 one by one on one side close to the first fixing plate 11. The first sliding blocks 225 are slidably connected to the corresponding first sliding rails 224. Accordingly, the second connection plate 223 may move on the first fixing plate 11 by sliding between the first slider 225 and the first slide rail 224 to achieve the slidable connection of the first driving assembly 10 on the first fixing plate 11.

Further, a first limiting groove 226 is formed on a side, away from each other, of the pair of first sliding rails 224. The first slider 225 is provided with a first limiting protrusion (not shown) corresponding to the first limiting groove 226, and the first limiting protrusion is clamped in the corresponding first limiting groove 226. That is, the pair of first sliding blocks 225 is clamped in the first limiting groove 226 by the first limiting bump to prevent the first sliding blocks 225 from falling off the first sliding rail 224, so as to increase the connection stability of the first sliding blocks and the second sliding blocks.

Further, the middle part of the first fixing plate 11 is provided with a avoiding hole 13 parallel to the first direction. The avoiding hole 13 is a rectangular hole in a long strip shape, and the length direction is parallel to the first direction. The second fixed end 221 is arranged in the avoiding hole 13 in a penetrating way; the second fixed end 221 may reciprocate along the escape hole 13 when the first flat pushing cylinder 12 drives the second driving assembly 20. That is, the second fixing end 221 may be passed through the escape hole 13 to be divided into two parts, thereby improving the balance of the fixing of the second driving assembly 20 on the first fixing plate 11.

Further, in one embodiment, the pushing plate 30 includes a third connecting plate 33, and a first supporting plate 31 and a second supporting plate 32 respectively disposed at two ends of the third connecting plate 33. The first support plate 31 and the second support plate 32 are both arranged parallel to the first direction, and the third connecting plate 33 is arranged parallel to the second direction. The first support plate 31 is connected to the second flat pushing cylinder 22, and the second support plate 32 is used for pushing the battery. The third connecting plate 33 is slidably connected to the second fixing plate 21.

Further, a limiting plate 34 is further vertically disposed at one end of the second support plate 32 far from the third connecting plate 33. The limiting plate 34 is parallel to the second direction. That is, the second fixing plate 21, the second supporting plate 32 and the limiting plate 34 enclose together to form a rectangular frame structure with one side open, when the second supporting plate 32 moves along the second direction, the battery can be pushed to move, and at this time, the second fixing plate 21 and the limiting plate 34 limit the side surfaces on the left and right sides of the battery respectively, so as to avoid the lateral movement of the battery when the battery moves along the second direction.

Further, the second fixing plate 21 is provided with a pair of second sliding rails 35 arranged in parallel at intervals, and the second sliding rails 35 are arranged parallel to the second direction. The third connecting plate 33 is provided with a pair of second sliding blocks 36 corresponding to the second sliding rails 35 one by one on one side close to the second fixing plate 21, and the second sliding blocks 36 can be connected to the corresponding second sliding rails 35 in a sliding manner. Therefore, the third connecting plate 33 can move on the second fixing plate 21 by sliding between the second slider 36 and the second slide rail 35, so that the push plate 30 can slide on the second fixing plate 21.

Further, a second limiting groove 37 is formed on one side of the pair of second sliding rails 35 away from each other. The second slider 36 is provided with a second limit projection (not shown) corresponding to the second limit groove 37. The second limiting bump is clamped in the corresponding second limiting groove 37. That is, the pair of second sliding blocks 36 is blocked and held by the second limiting groove 37 through the second limiting protruding block, so as to prevent the second sliding blocks 36 from falling off from the second sliding rail 35, and increase the connection stability of the second sliding blocks and the second sliding rail.

In summary, according to the assembled battery pushing mechanism 100 provided by the utility model, the first driving assembly 10 and the second driving assembly 20 are arranged on the fixing frame 1, and the pushing actions of the first direction and the second direction are combined, so that the push plate 30 can reach all positions within a preset range in a plane, the requirement of pushing the battery is met, and the assembled battery pushing mechanism is simple in structure and convenient to operate.

The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.

Claims

1. The assembled battery pushing mechanism is characterized by comprising a fixed frame, a first driving assembly arranged on the fixed frame, a second driving assembly arranged on the first driving assembly and a pushing plate arranged on the second driving assembly; the first driving assembly comprises a first fixing plate fixed on the fixing frame and a first flat pushing cylinder arranged on the first fixing plate, and the first flat pushing cylinder is used for pushing the second driving assembly to move along a preset first direction; the second driving assembly comprises a second fixed plate fixed on the first fixed plate and a second flat pushing cylinder, and the second flat pushing cylinder is used for pushing the push plate to move along a preset second direction; the first direction and the second direction are arranged at a preset included angle, and the pushing plate is used for pushing the battery to move.

2. The assembled battery ejector mechanism of claim 1, wherein the first flat pushing cylinder comprises a first fixed end and a first push rod disposed on the first fixed end; the first fixed end is fixed at one end of the first fixed plate through a first connecting plate; one end of the first push rod is connected to the first fixed end, and one end of the first push rod, which is far away from the first fixed end, is connected with the second driving assembly; the first fixed end is used for driving the second driving assembly to reciprocate along the first direction through the first push rod.

3. The assembled battery pushing-out mechanism according to claim 1, wherein the second flat pushing cylinder includes a second fixed end and a second pushing rod provided on the second fixed end; the second fixed end is connected with the second fixed plate through a second connecting plate; one end of the second push rod is connected to the second fixed end, and one end of the second push rod, which is far away from the second fixed end, is connected with the push plate through the second connecting plate; the second fixed end is used for driving the push plate to reciprocate along the second direction through the second push rod.

4. The assembled battery pushing mechanism according to claim 3, wherein the middle part of the first fixing plate is provided with an avoidance hole which is arranged in parallel with the first direction, and the second fixing end is penetrated in the avoidance hole; when the first flat pushing cylinder drives the second driving assembly, the second fixing end can reciprocate along the avoidance hole.

5. The assembled battery ejector mechanism of claim 3, wherein the first fixed plate is provided with a pair of first slide rails arranged in parallel at intervals, the first slide rails being arranged parallel to the first direction; one side of the second connecting plate, which is close to the first fixing plate, is provided with a pair of first sliding blocks which are in one-to-one correspondence with the first sliding rails, and the first sliding blocks are connected to the corresponding first sliding rails in a sliding manner.

6. The assembled battery pushing mechanism according to claim 5, wherein a first limit groove is formed in one side, away from each other, of each of the pair of first slide rails, the first slide block is provided with a first limit protrusion corresponding to the first limit groove, and the first limit protrusion is clamped in the corresponding first limit groove.

7. The assembled battery pushing mechanism as claimed in claim 1, wherein the pushing plate comprises a third connecting plate, and a first supporting plate and a second supporting plate respectively vertically arranged at two ends of the third connecting plate; the first support plate and the second support plate are both parallel to the first direction, and the third connecting plate is parallel to the second direction; the first support plate is connected to the second flat pushing cylinder, and the second support plate is used for pushing the battery.

8. The assembled battery pushing-out mechanism according to claim 7, wherein an end of the second support plate away from the third connecting plate is further provided with a limiting plate vertically, and the limiting plate is parallel to the second direction.

9. The assembled battery ejector mechanism according to claim 7, wherein the second fixing plate is provided with a pair of second slide rails arranged in parallel at intervals, the second slide rails being arranged parallel to the second direction; one side of the third connecting plate, which is close to the second fixing plate, is provided with a pair of second sliding blocks which are in one-to-one correspondence with the second sliding rails, and the second sliding blocks can be connected to the corresponding second sliding rails in a sliding manner.

10. The assembled battery pushing mechanism as set forth in claim 9, wherein a pair of second slide rails are provided with second limit grooves on sides thereof away from each other, the second slide blocks are provided with second limit projections corresponding to the second limit grooves, and the second limit projections are retained in the corresponding second limit grooves.