CN210778846U

CN210778846U - Trilateral positioning mechanism in soft packet of lithium cell two quick-witted cavity insides

Info

Publication number: CN210778846U
Application number: CN201922476284.2U
Authority: CN
Inventors: 璐圭淮; 费维
Original assignee: Sowintech Automation Equipment Co ltd
Current assignee: Sowintech Automation Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-06-16
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a two internal trilateral positioning mechanism in quick-witted cavity of soft packet of lithium cell, comprising a base plate, be equipped with the cavity on the bottom plate, be equipped with the backup pad in the cavity, the backup pad front side is equipped with side banding location push pedal, the backup pad left side is equipped with end banding location push pedal, the backup pad right side is equipped with utmost point ear side shield, side banding location push pedal below is equipped with side banding linear slide rail, be equipped with connecting plate one on the side banding slider, a connecting plate left surface is the inclined plane, connecting plate one is connected with side banding location push pedal, shown end banding location push pedal front side is equipped with end banding linear slide rail, be equipped with connecting plate two on the end banding slider, connecting plate two is connected with end banding location push pedal, two up ends of connecting plate are equipped with the linkage bearing, the bottom plate front side is equipped with and drives actuating cylinder, a cavity. The utility model has the advantages that: the positioning is accurate, the position of the battery is not easy to deviate, and the glue overflow is avoided.

Description

Trilateral positioning mechanism in soft packet of lithium cell two quick-witted cavity insides

Technical Field

The utility model relates to a positioning mechanism technical field specifically indicates a two internal trilateral positioning mechanism in quick-witted cavity of soft packet of lithium cell.

Background

The two-sealing machine in the market is designed in such a way that after a lithium battery is positioned on an external positioning mechanism, the lithium battery is carried and placed in a cavity by a manipulator, and after the side sealing edge push plate is positioned, the battery is punctured and vacuumized for packaging; the battery position is inaccurate due to the absence of a bottom positioning mechanism; in the manipulator handling, the sucking disc is when absorbing and placing the battery, and inevitable meeting produces and removes, leads to electric core to place when the cavity is inside, and the position is inaccurate, especially battery length direction end banding and utmost point ear direction, and at the packaging in-process like this, when different battery encapsulation, the head position that uses is different, produces the excessive back of gluing, causes very big influence to battery outward appearance at the back.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, to the above-mentioned problem, provide a location accuracy, battery position be difficult for producing the skew, stop overflow glue production a three positioning mechanism of two quick-witted cavity insides of soft packet of lithium cell.

In order to solve the technical problem, the utility model provides a technical scheme does: a trilateral positioning mechanism in a cavity of a soft package lithium battery secondary sealing machine comprises a base plate, wherein a cavity is formed in the base plate, a supporting plate is arranged in the cavity, a side edge sealing positioning push plate is arranged on the front side of the supporting plate in the cavity, a bottom edge sealing positioning push plate is arranged on the left side of the supporting plate in the cavity, a tab side baffle is arranged on the right side of the supporting plate in the cavity, a side edge sealing linear slide rail is arranged below the side edge sealing positioning push plate, a side edge sealing slide block is connected to the side edge sealing linear slide rail in a sliding manner, a first connecting plate is arranged on the side edge sealing slide block, the left side surface of the first connecting plate is an inclined surface, the first connecting plate is connected with the side edge sealing positioning push plate, a bottom edge sealing linear slide rail is arranged on the front side of the bottom edge sealing positioning push plate, a bottom edge sealing slide block is, the upper end faces of the two connecting plates are provided with linkage bearings, the linkage bearings are tangent to the left side face of the first connecting plate, the two connecting plates are connected with the inner wall of the cavity through bottom edge sealing springs, a driving cylinder is arranged on the front side of the bottom plate, a driving plate is arranged on the front side of the connecting plate in the cavity, a piston rod driving plate of the driving cylinder is connected, and the driving plate is connected with the first connecting plate through side edge sealing springs.

Compared with the prior art, the utility model the advantage lie in: this two quick-witted cavity of soft packet of lithium cell inside trilateral positioning mechanism, the inside trilateral positioning mechanism of cavity is by the side banding location push pedal, end banding location push pedal and utmost point ear side shield are constituteed, side banding location push pedal and end banding location push pedal link together, the spring provides tension, inclined plane and bearing transmission, the linear slide rail direction, cylinder drive carries out both sides location to the battery, utmost point ear side shield is fixed, fix a position the back to the battery like this, every battery position is fixed, the influence of excessive glue to battery at the back has been avoided.

As an improvement, the number of the side edge sealing linear sliding rails and the number of the bottom edge sealing linear sliding rails are two.

As a modification, the number of the bottom edge sealing spring and the number of the side edge sealing spring are two.

As a modification, the driving cylinder is a stroke cylinder.

Drawings

Fig. 1 is the utility model relates to a two inside trilateral positioning mechanism's of quick-witted cavity of soft packet of lithium cell structure schematic diagrams.

Fig. 2 is the utility model relates to a two interior trilateral positioning mechanism's of quick-witted cavity of soft packet of lithium cell plan views.

Description of the drawings: 1. the device comprises a base plate, 2, a cavity, 3, a supporting plate, 4, a side sealing edge positioning push plate, 5, a bottom sealing edge positioning push plate, 6, a lug side baffle, 7, a side sealing edge linear slide rail, 8, a side sealing edge slide block, 9, a connecting plate I, 10, a bottom sealing edge linear slide rail, 11, a bottom sealing edge slide block, 12, a connecting plate II, 13, a linkage bearing, 14, a bottom sealing edge spring, 15, a driving cylinder, 16, a driving plate, 17 and a side sealing edge spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawings, the inner three-side positioning mechanism for the cavity of the two-sealing machine of the soft-sealing lithium battery comprises a bottom plate 1, wherein a cavity 2 is formed in the bottom plate 1, a supporting plate 3 is arranged in the cavity 2, a side edge sealing positioning push plate 4 is arranged on the front side of the supporting plate 3 in the cavity 2, a bottom edge sealing positioning push plate 5 is arranged on the left side of the supporting plate 3 in the cavity 2, a tab side baffle 6 is arranged on the right side of the supporting plate 3 in the cavity 2, a side edge sealing linear slide rail 7 is arranged below the side edge sealing positioning push plate 4, a side edge sealing slide block 8 is connected to the side edge sealing linear slide rail 7 in a sliding manner, a first connecting plate 9 is arranged on the side edge sealing slide block 8, the left side surface of the first connecting plate 9 is an inclined surface, the first connecting plate 9 is connected with the side edge sealing positioning push plate 4, a bottom, be equipped with connecting plate two 12 on the end banding slider 11, connecting plate two 12 is connected with end banding location push pedal 5, connecting plate two 12 up end is equipped with linkage bearing 13, linkage bearing 13 is tangent with the 9 left surfaces of connecting plate, connecting plate two 12 are through

end banding spring

14 and 2 interior wall connections of cavity, 1 front side of bottom plate is equipped with and drives actuating

cylinder

15, 2 in-connection plate 9 front sides of cavity are equipped with drive plate 16, the piston rod drive plate 16 that drives actuating cylinder 15 is connected, drive plate 16 is connected with connecting plate 9 through side banding spring 17.

The side sealing edge linear sliding rail 7 and the bottom sealing edge linear sliding rail 10 are both two in number, and play a good role in guiding the movement directions of the side sealing edge positioning push plate 4 and the bottom sealing edge positioning push plate 5.

Two bottom edge sealing springs 14 and two side edge sealing springs 17 are arranged, and the bottom edge sealing springs 14 and the side edge sealing springs 17 provide tension.

The driving cylinder 15 adopts a stroke cylinder, so that the movement distance is conveniently controlled.

The utility model discloses a theory of operation: this two internal trilateral positioning mechanism in quick-witted cavity of soft packet of lithium cell drives the piston rod shrink of actuating cylinder, drives the drive plate to driving actuating cylinder motion, and the drive plate drives the connecting plate and moves to driving actuating cylinder direction along the side seal, and the connecting plate drives side seal location push pedal motion. Because the left side surface of the first connecting plate is an inclined surface and the second connecting plate is provided with a linkage bearing tangent to the left side surface of the first connecting plate, when the connecting plate moves towards the direction of the driving cylinder, the connecting plate moves towards the left side, and the second connecting plate drives the bottom edge sealing positioning push plate to move. And at the moment, the battery is placed on the supporting plate, and the piston rod of the driving cylinder is controlled to extend, so that the first connecting plate and the second connecting plate respectively drive the side sealing edge positioning push plate and the bottom sealing edge positioning push plate to move towards the supporting plate, and the position of the battery is fixed.

The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a two machine cavity inside trilateral positioning mechanism that seal of soft packet of lithium cell, includes bottom plate (1), be equipped with cavity (2) on bottom plate (1), be equipped with backup pad (3) in cavity (2), its characterized in that: the utility model discloses a solar cell module, including cavity (2), cavity (2) inner support board (3), side banding location push pedal (4) are equipped with to the front side of cavity (2) inner support board (3), cavity (2) inner support board (3) right side is equipped with utmost point ear side shield (6), side banding location push pedal (4) below is equipped with side banding linear slide rail (7), sliding connection has side banding slider (8) on side banding linear slide rail (7), be equipped with connecting plate one (9) on side banding slider (8), the left surface of connecting plate one (9) is the inclined plane, connecting plate one (9) are connected with side banding location push pedal (4), bottom banding location push pedal (5) front side is equipped with end banding linear slide rail (10), sliding connection has end banding slider (11) on end banding linear slide rail (10), be equipped with two (12) on end banding slider (11), the connecting plate two (12) is connected with end edge location push pedal (5), connecting plate two (12) up end is equipped with linkage bearing (13), linkage bearing (13) are tangent with connecting plate (9) left surface, connecting plate two (12) are through end edge spring (14) and cavity (2) inner wall connection, bottom plate (1) front side is equipped with and drives actuating cylinder (15), cavity (2) in connecting plate (9) front side is equipped with drive plate (16), drive piston rod drive plate (16) of actuating cylinder (15) are connected, with drive plate (16) are connected with connecting plate (9) through side edge spring (17).

2. The internal trilateral positioning mechanism of the two-sealing machine cavity of the soft-package lithium battery according to claim 1 is characterized in that: the number of the side edge sealing linear sliding rails (7) and the number of the bottom edge sealing linear sliding rails (10) are two.

3. The internal trilateral positioning mechanism of the two-sealing machine cavity of the soft-package lithium battery according to claim 1 is characterized in that: the number of the bottom edge sealing springs (14) and the number of the side edge sealing springs (17) are two.

4. The internal trilateral positioning mechanism of the two-sealing machine cavity of the soft-package lithium battery according to claim 1 is characterized in that: the driving cylinder (15) adopts a stroke cylinder.