CN211556062U

CN211556062U - Posture adjusting device

Info

Publication number: CN211556062U
Application number: CN202020330394.8U
Authority: CN
Inventors: 梁辰; 赵盛宇; 张松岭; 刘小龙; 蒋志东; 李进财; 谷德吉; 胡海彬; 周汉; 马太庆
Original assignee: Shenzhen Hymson Laser Intelligent Equipment Co Ltd
Current assignee: Hymson Laser Technology Group Co Ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-09-22
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses an attitude adjusting device, which is used for adjusting the attitude of a pole piece and comprises a first driving piece, a first intermediate piece, a second intermediate piece, a first intermediate piece connecting plate, a second intermediate piece connecting plate, a first push plate, a second push plate, a first abutting plate and a second abutting plate; the first middleware and the second middleware are both connected with the first driving piece, the first middleware connecting plate is fixedly connected with the first push plate, the second middleware connecting plate is fixedly connected with the second push plate, the first middleware can push the first middleware connecting plate towards the first direction under the driving of the first driving piece, and the second middleware can push the second middleware connecting plate towards the second direction under the driving of the first driving piece. The utility model discloses well first push pedal of first driving piece drive is along the first direction motion, and the motion of second direction is followed to the drive second push pedal, makes four sides of pole piece support respectively and holds in two push pedals and two support and hold the board, only can be with more neat of pole piece adjustment with a driving piece, reduces the part, saves space.

Description

Posture adjusting device

Technical Field

The utility model belongs to the technical field of lithium ion battery processing and specifically relates to an attitude adjusting device is related to.

Background

After the tab is cut by laser, the lithium ion battery generally needs to be cut, and after the tab is cut, the pole pieces may not be high in uniformity, so that the pole pieces are generally arranged by using a regular device, and the arrangement of the pole pieces is more regular. However, in some current regulating devices, a driving member and a pushing plate are respectively disposed on four lateral sides of a pole piece, which makes the whole regulating device bulky, wastes space and increases cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an attitude adjusting device need not respectively to set up a driving piece in four sides of pole piece, has reduced the part, has saved occupation space.

An embodiment of the utility model provides an attitude adjusting device, include:

the first driving piece, the first intermediate piece, the second intermediate piece, the first intermediate piece connecting plate, the second intermediate piece connecting plate, the first push plate, the second push plate, the first abutting plate and the second abutting plate;

the first middleware and the second middleware are connected with the first driving piece, the first middleware connecting plate is fixedly connected with the first push plate, the second middleware connecting plate is fixedly connected with the second push plate, the first middleware can be driven by the first driving piece to push the first middleware connecting plate towards a first direction, and the second middleware can be driven by the first driving piece to push the second middleware connecting plate towards a second direction.

The utility model discloses gesture adjustment device has following beneficial effect at least: the first driving piece drives the first push plate to move along the first direction through the first intermediate piece, and drives the second push plate to move along the second direction through the second intermediate piece, so that four side edges of the pole piece are respectively abutted to the two push plates and the two abutting plates, the posture of the pole piece can be adjusted more neatly by only using one first driving piece, the number of parts is reduced, and the occupied space is saved.

According to the utility model discloses an attitude adjusting device of other embodiments, first middleware the second middleware homoenergetic is in rotate under the drive of first driving piece, have at least two positions in the edge of first middleware with the distance of the rotation center of first middleware varies, have at least two positions in the edge of second middleware with the distance of the rotation center of second middleware varies.

According to the utility model discloses an attitude adjusting device of other embodiments, first middleware is first cam, the second middleware is the second cam, first cam the second cam all with first driving piece is connected.

According to the utility model discloses an attitude adjusting device of other embodiments, first intermediate member is first eccentric wheel, the second intermediate member is the second eccentric wheel, first eccentric wheel the second eccentric wheel is all first driving piece eccentric connection.

According to the utility model discloses an attitude adjusting device of other embodiments still includes frame, first elastic component and second elastic component, first intermediate member connecting plate passes through first elastic component with frame elastic connection, second intermediate member connecting plate passes through the second elastic component with frame elastic connection, first intermediate member connecting plate can the resilience force of first elastic component drives down court the reverse motion of first direction, second intermediate member connecting plate can the resilience force of second elastic component drives down court the reverse motion of second direction.

According to the utility model discloses an attitude adjusting device of other embodiments, be equipped with first hole site on the first middleware connecting plate, be equipped with the second hole site on the second middleware connecting plate, first eccentric wheel is located in the first hole site, the second eccentric wheel is located in the second hole site, first hole site is followed the aperture of first direction with the diameter of first eccentric wheel equals, the second hole site is followed the aperture of second direction with the diameter of second eccentric wheel equals.

According to the utility model discloses an attitude adjusting device of other embodiments still includes first bearing and second bearing, first bearing bush is located the outside of first eccentric wheel, second bearing bush is located the outside of second eccentric wheel.

According to the utility model discloses an attitude adjusting device of other embodiments, institute first push pedal includes first promotion portion and first connecting plate, first promotion portion with first connecting plate elastic connection, the second push pedal includes second promotion portion and second connecting plate, second promotion portion with second connecting plate elastic connection.

According to the utility model discloses an attitude adjusting device of other embodiments, the top of first push pedal is equipped with first inclined plane, the top of second push pedal is equipped with the second inclined plane.

According to the utility model discloses an attitude adjusting device of other embodiments, first support hold the board, the second supports the rigidity of holding the board.

According to the utility model discloses an attitude adjusting device of other embodiments still includes second driving piece, third middleware, fourth middleware, third middleware connecting plate and fourth middleware connecting plate, the third middleware the fourth middleware all with the second driving piece is connected, third middleware connecting plate with first support board fixed connection, fourth middleware connecting plate with the second supports board fixed connection, the third middleware can face under the drive of second driving piece reverse promotion of first direction the third middleware connecting plate, the fourth middleware can face under the drive of second driving piece reverse promotion of second direction the fourth middleware connecting plate.

Drawings

Fig. 1 is a schematic view of the overall structure of an attitude adjusting device in a first embodiment;

FIG. 2 is a schematic structural view of a first driving member, a first intermediate connecting plate, a second intermediate connecting plate and the like in the first embodiment;

FIG. 3 is an exploded view of the first drive member, the first eccentric, the second eccentric, the first intermediate connecting plate, and the second intermediate connecting plate of the first embodiment;

FIG. 4 is a schematic structural diagram of a first push plate, a first fixing plate and other components in the first embodiment;

fig. 5 is a schematic structural view of a first intermediate member and a first intermediate member connecting plate in the second embodiment.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

First embodiment

Referring to fig. 1 and 3, the posture adjustment apparatus in this embodiment includes a first driving member 100, a first push plate 210, a second push plate 220, a first fixing plate 310, a second fixing plate 320, a first slider 410, a second slider 420, a first slide rail 510, a second slide rail 520, a first middle member connecting plate 610, a second middle member connecting plate 620, a first middle member 710, a second middle member 720, a first bearing 810, a second bearing 820, an end cover 900, a sensor sheet 1000, a rack 1100, a second driving member 1200, a first abutting plate 1310, a second abutting plate 1320, a third middle member, a fourth middle member, a third middle member connecting plate, and a fourth middle member connecting plate.

Referring to fig. 2 and 3, the first driving member 100 is a servo motor, and is fixedly connected to the frame 1100. The first intermediate member 710 and the second intermediate member 720 are eccentric wheels. The two eccentric wheels are fixedly connected with an output shaft of the servo motor and are eccentrically arranged relative to the output shaft of the servo motor. The first middleware 710 is located above the second middleware 720. The first middle connecting plate 610 is provided with a first hole location 611, and the second middle connecting plate 620 is provided with a second hole location 621. The first intermediate member 710 is positioned in the first hole 611 and the second intermediate member 720 is positioned in the second hole 621. The first hole site 611 has an aperture in the first direction equal to the diameter of the first intermediate member 710, and the second hole site 621 has an aperture in the second direction equal to the diameter of the second intermediate member 720. Therefore, when the first intermediate member 710 and the second intermediate member 720 are eccentrically rotated by the first driving member 100, the first intermediate member 710 will catch the first intermediate member connecting plate 610 to move the first intermediate member connecting plate 610 in the first direction or in the reverse direction of the first direction, and the second intermediate member 720 will catch the second intermediate member connecting plate 620 to move the second intermediate member connecting plate 620 in the second direction or in the reverse direction of the second direction. The end cap 900 is fixed to the top end of the output shaft of the servo motor to prevent the eccentric wheel and other components below the end cap from being displaced in the axial direction.

Preferably, the first bearing 810 is sleeved outside the first intermediate member 710 to protect the first intermediate member 710 from being damaged by excessive friction when directly contacting the first intermediate member connecting plate 610. If the first bearing 810 is added, the diameter of the first hole 611 in the first direction is equal to the diameter of the first bearing 810. Similarly, the second bearing 820 is sleeved outside the second middle part 720.

Referring to fig. 1, the first pushing plate 210 and the first middle connecting plate 610 are both fixedly connected to the first fixing plate 310, and the second pushing plate 220 and the second middle connecting plate 620 are both fixedly connected to the second fixing plate 320. The bottom of the first fixing plate 310 is further provided with a first slider 410, a corresponding position on the rack 1100 is provided with a first slide rail 510, the first slider 410 is matched with the first slide rail 510, and the first slider 410 can slide along the first slide rail 510. Similarly, the bottom of the second fixing plate 320 is further provided with a second slider 420, a second slide rail 520 is disposed at a corresponding position on the rack 1100, the second slider 420 is matched with the second slide rail 520, and the second slider 420 can slide along the second slide rail 520. Of course, the first fixing plate 310 may be omitted, and the first intermediate connecting plate 610 may be extended instead of the first fixing plate 310, as may the second fixing plate 320.

Referring to fig. 4, the first push plate 210 includes a first pushing portion 211 and a first connecting plate 212, the first connecting plate 212 is fixedly connected to the first fixing plate 310, and the first pushing portion 211 is fixedly connected to an end of the first connecting plate 212. The first pushing portion 211 is used to contact the end of the pole piece and push the pole piece to be even.

Preferably, a first inclined surface 2111 is arranged at the top of the first pushing portion 211, and when a pole piece falls down above the first pushing portion in the process of pushing the pole piece, the inclined surface can avoid the falling pole piece, so that the pole piece can fall down more easily. In addition, a first buffer member (not shown in the figure) is further disposed on a side surface of the first pushing portion 211, which is in contact with the pole piece, so that the surface of the pole piece can be protected when the pole piece is pushed, and the pole piece is prevented from being damaged due to an excessive pushing force. The first buffer member can be made of sponge or rubber.

Preferably, the first connecting plate 212 is elastically connected to the first pushing portion 211, and specifically, a spring may be provided, and two ends of the spring are fixedly connected to the first connecting plate 212 and the first pushing portion 211 respectively. Through setting up the spring, can make first push pedal 210 promote the pole piece messenger can elastically support and hold in the tip of pole piece, play certain cushioning effect, prevent to promote the dynamics too big and cause the damage to the pole piece.

The structure of the second push plate 220 is similar to that of the first push plate 210, and the second push plate 220 may be provided with reference to the structure of the first push plate 210, which is not described herein again.

In addition, the second driving member 1200, the first abutting plate 1310, the second abutting plate 1320, the third middle piece, the fourth middle piece, the third middle piece connecting plate and the fourth middle piece connecting plate are similar to the first driving member 100, the first push plate 210, the second push plate 220, the first middle piece 710, the second middle piece 720, the first middle piece connecting plate 610 and the second middle piece connecting plate 620, and therefore, the description thereof is omitted.

When the pole pieces are normalized, the pole pieces fall into the area enclosed by the first push plate 210, the second push plate 220, the first abutting plate 1310 and the second abutting plate 1320. After the sensing piece senses that the pole piece falls down, the first driving member 100 drives the first push plate 210 to move towards the first direction and drives the second push plate 220 to move towards the second direction. The second driving member 1200 drives the first abutting plate 1310 to move in the first direction in the opposite direction, and drives the second abutting plate 1320 to move in the second direction in the opposite direction. The four sides of the pole piece are respectively supported by the first push plate 210, the second push plate 220, the first supporting plate 1310 and the second supporting plate 1320, so as to be arranged orderly.

Second embodiment

Referring to fig. 5, this embodiment is an alternative embodiment of the first embodiment, in this embodiment, a hole is not required to be formed on the first middle piece connecting plate 610, the first middle piece connecting plate 610 is disposed on one side of the first middle piece 710, a first elastic piece 1410 is disposed, and the first middle piece connecting plate 610 is elastically connected to the frame 1100 through the first elastic piece 1410. In this embodiment, the first driving member 100 can drive the first middle part 710 to push the first middle part connecting plate 610 in the first direction only, and cannot push the first middle part connecting plate 610 in the opposite direction of the first direction. When the first push plate 210 needs to be moved in the reverse direction of the first direction to retract, it needs to be realized by the resilient force of the first elastic member 1410. Specifically, when the first intermediate member 710 pushes the first intermediate member connecting plate 610 in the first direction, the first elastic member 1410 is in a compressed state, and when the first intermediate member 710 rotates to a position where it is separated from the first intermediate member connecting plate 610, the resilience of the first elastic member 1410 pushes the first intermediate member connecting plate 610 in the opposite direction of the first direction to return.

Of course, the position of the first elastic element 1410 is not limited to this, for example, the first elastic element 1410 and the first middle element 710 may be disposed on the same side of the first middle element connecting plate 610, and in this case, when the first middle element 710 pushes the first middle element connecting plate 610 in the first direction, the first elastic element 1410 may be in a stretched state. In addition, the first middle connection plate 610 may be disposed above the first middle part 710, and in this case, a connection member is added to a side portion of the first middle part 710, and the first middle connection plate 610 and the first middle part 710 are connected by the connection member.

The structure between the second middle part 720 and the second middle part connecting plate 620 is the same as that described above, and thus, the description thereof is omitted.

Third embodiment

The present embodiment is an alternative embodiment of the first embodiment in which the first intermediate member 710 and the second intermediate member 720 are provided as other types of cams than eccentric wheels. The motor drives the two cams to rotate, and the two cams convert the rotary motion of the motor into the linear motion of the two push plates. However, in this embodiment, the first hole 611 does not need to be provided in the first intermediate connecting plate 610, and the structure between the first intermediate member 710 and the first intermediate connecting plate 610 is the same as that in the second embodiment. The same applies to the structure between the second intermediate member 720 and the second intermediate member connecting plate 620.

Fourth embodiment

In this embodiment, the second driving member 1200, the third intermediate member, the fourth intermediate member, the third intermediate member connecting plate, and the fourth intermediate member connecting plate are removed, and the positions of the first abutting plate 1310 and the second abutting plate 1320 are directly fixed. Such a design can further reduce the number of components.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. An attitude adjusting apparatus for adjusting an attitude of a pole piece, comprising:

2. The attitude adjustment device according to claim 1, wherein the first intermediate member and the second intermediate member are each rotatable by the first driving member, at least two of the edges of the first intermediate member are located at different distances from the center of rotation of the first intermediate member, and at least two of the edges of the second intermediate member are located at different distances from the center of rotation of the second intermediate member.

3. The attitude adjustment device according to claim 2, wherein the first intermediate member is a first cam, the second intermediate member is a second cam, and the first cam and the second cam are connected to the first driving member.

4. The attitude adjustment device according to claim 3, wherein the first intermediate member is a first eccentric, the second intermediate member is a second eccentric, and the first eccentric and the second eccentric are eccentrically connected to each other by the first driving member.

5. The attitude adjustment device according to claim 3 or 4, further comprising a frame, a first elastic member, and a second elastic member, wherein the first intermediate member connecting plate is elastically connected to the frame via the first elastic member, the second intermediate member connecting plate is elastically connected to the frame via the second elastic member, the first intermediate member connecting plate is capable of moving in a direction opposite to the first direction by a resilient force of the first elastic member, and the second intermediate member connecting plate is capable of moving in a direction opposite to the second direction by a resilient force of the second elastic member.

6. The attitude adjustment apparatus according to claim 4, wherein a first hole site is provided on the first intermediate connecting plate, a second hole site is provided on the second intermediate connecting plate, the first eccentric wheel is located in the first hole site, the second eccentric wheel is located in the second hole site, a hole diameter of the first hole site in the first direction is equal to a diameter of the first eccentric wheel, and a hole diameter of the second hole site in the second direction is equal to a diameter of the second eccentric wheel.

7. The attitude adjusting device according to claim 4, further comprising a first bearing and a second bearing, wherein the first bearing is sleeved outside the first eccentric wheel, and the second bearing is sleeved outside the second eccentric wheel.

8. The attitude adjustment device according to claim 1, wherein the first push plate includes a first pushing portion and a first connecting plate, the first pushing portion being elastically connected to the first connecting plate, and the second push plate includes a second pushing portion and a second connecting plate, the second pushing portion being elastically connected to the second connecting plate.

9. The attitude adjusting apparatus according to claim 1, wherein the first push plate is provided at a top thereof with a first inclined surface, and the second push plate is provided at a top thereof with a second inclined surface.

10. The attitude adjustment device according to claim 1, wherein the first abutting plate and the second abutting plate are fixed in position.

11. The attitude adjusting apparatus according to claim 1, further comprising a second driving member, a third intermediate member, a fourth intermediate member, a third intermediate member connecting plate, and a fourth intermediate member connecting plate, wherein the third intermediate member and the fourth intermediate member are connected to the second driving member, the third intermediate member connecting plate is fixedly connected to the first abutting plate, the fourth intermediate member connecting plate is fixedly connected to the second abutting plate, the third intermediate member can push the third intermediate member connecting plate in a direction opposite to the first direction under the driving of the second driving member, and the fourth intermediate member can push the fourth intermediate member connecting plate in a direction opposite to the second direction under the driving of the second driving member.