CN218664298U

CN218664298U - Power battery blowing positioning device

Info

Publication number: CN218664298U
Application number: CN202223139765.2U
Authority: CN
Inventors: 方小马; 柳宇飞; 洪敏�; 王彰锋
Original assignee: Shanghai Sikeqi Intelligent Equipment Technology Co ltd
Current assignee: Shanghai Sikeqi Intelligent Equipment Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-21
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a power battery blowing positioning device, including moving member and the fixed baseplate that is located the moving member lower part, fixed baseplate rear end fixed mounting has horizontal driving cylinder D, driving cylinder D output and moving member fixed connection, fixed mounting has vertical driving cylinder C on the moving member, driving cylinder C drive end fixed connection has the elevating platform; the lifting platform is characterized in that a driving finger cylinder B is fixedly mounted on the front side of the lifting platform, a side clamping jaw is fixedly connected with the telescopic end of the driving finger cylinder B, and the side clamping jaw is a pair of L-shaped fixing plates. The utility model discloses a power battery blowing positioning device can automatic positioning module, can satisfy and carry out centre gripping and promotion to electric core at the in-process that electric core piles up, avoids electric core bottom and bracket direct contact to wipe tea to realize preventing piling up in process of production and prevent partially, improve and pile up the precision.

Description

Power battery blowing positioning device

Technical Field

The utility model belongs to battery module piles up equipment, concretely relates to power battery blowing positioning device.

Background

With the rapid development of the new energy power battery industry, the production process of the power battery is increasingly improved and perfected, and various processes also put higher requirements on the automatic production technology of the lithium battery industry. The power battery module piles up in process of production, and the automatic precision that piles up of electric core directly influences subsequent equipment laser welding and production, consequently, one set can pile up by the automatic positioning module, prevents to pile up and prevents partially, becomes the technical problem that needs the solution.

The Chinese patent application numbers are: CN202011074273.2 relates to a battery stacking tool and an assembling method and a battery module assembling method, which mainly comprises: a tray; the tray insulating film is laid on the upper surface of the tray; and the battery supporting block is arranged on the upper surface of the tray insulating film and used for placing the batteries to be stacked, so that the polar columns of the positive electrode and the negative electrode of all the batteries to be stacked face downwards. Under the action of the battery supporting blocks on the upper surface of the tray, the cylindrical surfaces of the positive electrode and the negative electrode of the battery are ensured to be on a relatively flat plane after all the batteries are stacked. However, manual or unidirectional stacking is adopted in the stacking process, and the automation degree is low.

SUMMERY OF THE UTILITY MODEL

The problem of the phenomenon that the current battery module can produce to pile up the module skew after piling up and accomplishing is solved.

The technical scheme of the utility model as follows: the power battery discharging and positioning equipment is characterized by comprising a moving member and a fixed base plate positioned at the lower part of the moving member, wherein a transverse driving cylinder D is fixedly installed at the rear end of the fixed base plate, the output end of the driving cylinder D is fixedly connected with the moving member, a vertical driving cylinder C is fixedly installed on the moving member, and the driving end of the driving cylinder C is fixedly connected with a lifting table; the lifting platform is characterized in that a driving finger cylinder B is fixedly mounted on the front side of the lifting platform, a side clamping jaw is fixedly connected with the telescopic end of the driving finger cylinder B, and the side clamping jaw is a pair of L-shaped fixing plates.

Preferably, moving member below fixed mounting has the axial connecting piece, fixedly connected with back base plate on the axial connecting piece, back base plate front side fixed mounting has drive actuating cylinder A, drive actuating cylinder A fixedly connected with L profile fagging.

Preferably, the rear substrate is fixedly provided with an installation frame, and a bottom supporting plate is fixedly arranged above the installation frame.

Preferably, a pressing plate H is vertically arranged on the moving member, and a spring connecting member is arranged between the pressing plate H and the moving member.

Preferably, a driving finger cylinder F is fixedly mounted above the bottom supporting plate, the driving finger cylinder F is located on the front side of the driving cylinder A, and the driving end of the driving finger cylinder F is fixedly connected with a pair of vertically arranged L-shaped clamping plates.

Preferably, drive finger cylinder F top fixed mounting has guide rail A, sliding connection has the slider A that suits on the guide rail A, fixed mounting has guide rail B on the bottom plate, sliding connection has the slider B that suits on the guide rail B, slider A and slider B difference fixed connection are in L type pinch-off blades.

Preferably, the elevating platform includes fixed connection and drives the horizontal pole of actuating cylinder C output, the horizontal pole is kept away from the one end fixedly connected with fixed plate that drives actuating cylinder C, fixed mounting has drive finger cylinder B on the fixed plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a power battery blowing positioning device can automatic positioning module, can satisfy and carry out centre gripping and promotion to electric core at the in-process that electric core piles up, avoids electric core bottom and bracket direct contact to wipe tea to realize preventing piling up in process of production and prevent partially, improve and pile up the precision.

Drawings

Fig. 1 is a schematic view of the overall structure of an embodiment of the present invention;

FIG. 2 is a rear view of the overall structure of the embodiment of the present invention;

figure 3 is a partial schematic view of an embodiment of the present invention,

fig. 4 is the local schematic view of the whole structure of the device after installation according to the embodiment of the present invention.

In the figure: 1-moving piece, 2-fixed base plate, 3-driving cylinder D, 4-pressing plate H, 5-spring connecting piece, 6-driving cylinder C, 7-lifting table, 8-driving finger cylinder B, 9-lateral clamping jaw, 10-L type fixed plate, 11-rear base plate, 12-driving cylinder A, 13-mounting frame, 14-bottom supporting plate, 15-cross bar, 16-fixed plate, 18-driving finger cylinder F, 19-guide rail A, 20-slide block A, 21-guide rail B, 22-slide block B,23-L type clamping plate, 24-axial connecting piece, 25-L type surface supporting plate, 26-bracket, 27-power battery discharging and positioning device, 28-channel and 29-battery module.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-3, a power battery blowing positioning device comprises a moving member 1 and a fixed base plate 2 located at the lower part of the moving member 1, wherein a transverse driving cylinder D3 is fixedly installed at the rear end of the fixed base plate 2, the output end of the driving cylinder D3 is fixedly connected with the moving member 1, and a pressing plate H4 is vertically arranged on the moving member 1.

In an embodiment of the present invention, a vertical driving cylinder C6 is fixedly installed on the moving member 1, and a driving end of the driving cylinder C6 is fixedly connected to a lifting table 7; a driving finger cylinder B8 is fixedly installed on the front side of the lifting platform 7, the telescopic ends of the driving finger cylinder B8, namely two pneumatic fingers, are fixedly connected with lateral clamping jaws 9, and the lateral clamping jaws 9 are a pair of L-shaped fixing plates 10;

1 below fixed mounting of moving member has an axial connecting piece, fixedly connected with rear base plate 11 on the axial connecting piece 24, rear base plate 11 front side fixed mounting has drive actuating cylinder A12, drive actuating cylinder A12 fixedly connected with L profile fagging 25, fixed mounting has mounting bracket 13 on the rear base plate 11, mounting bracket 13 top fixed mounting has bottom plate 14.

Elevating platform 7 is including fixed connection at the horizontal pole 15 that drives actuating cylinder C6 output, horizontal pole 15 is kept away from the one end fixedly connected with fixed plate 16 that drives actuating cylinder C6, fixed mounting has drive finger cylinder B8 on the fixed plate 16.

In operation, the power battery discharging and positioning device 27 is located at the front side above the middle part of the bracket 26 for stacking the battery modules 29, the middle part of the bracket 26 is provided with a channel 28 for the power battery discharging and positioning device 27 to pass through, the support plates of the bracket 26 for supporting the battery cores are located at two sides of the power battery discharging and positioning device 27, and the fixed substrate 2 is driven by the driving device D3 to integrally move on the bracket 26 and is used for conveying the battery modules 29 from the receiving end to the front side of the stacked battery modules 29.

The driving cylinder A12 drives the L-shaped surface supporting plate 25 to descend, the battery cell is arranged on the upper surface of the L-shaped surface supporting plate 25, the battery cell can be discharged by a manipulator, after discharging is completed, the driving cylinder C6 is started, the driving cylinder C6 drives the cross rod 15 and the fixing plate 16 fixedly connected with the cross rod 15 to move downwards to drive the lifting table 7 to lift, and the driving finger cylinder B8 drives the lateral clamping jaw 9 to clamp the battery cell tightly. After fixed baseplate 2 is driven by drive arrangement and is close to the position of placing, drive actuating cylinder A12 and drive L profile fagging 25 and withdraw, drive actuating cylinder C6 and drive horizontal pole 15 and drive elevating platform 7 with horizontal pole 15 fixed connection's fixed plate 16 downstream and descend and make electric core fall on bracket 26 upper surface, later drive actuating cylinder D3 and drive moving member 11 and promote electric core, drive finger cylinder B8 and drive side direction clamping jaw 9 and loosen electric core.

The utility model discloses an in the embodiment, be provided with spring coupling 5 between clamp plate H4 and the moving member 1 and both can realize that the axial compresses tightly also can protect electric core, spring coupling 5 has been installed between clamp plate H4 and the moving member 1.

The driving finger cylinder B8 drives the lateral clamping jaw 9 to loosen the electric core and then the electric core is tightly stacked under the action of the driving cylinder D3 and the elastic force of the spring connecting piece 5.

The utility model discloses an embodiment, 14 top fixed mounting of bottom bracket board has drive finger cylinder F18, drive finger cylinder F18 is located and drives cylinder A12 front side, drive finger cylinder F18 drive end and a pair of L type grip block 23 fixed connection of vertical setting, drive finger cylinder F18 top fixed mounting has guide rail A19, sliding connection has the slider A20 that suits on the guide rail A19, fixed mounting has guide rail B21 on the bottom bracket board 14, sliding connection has the slider B22 that suits above the guide rail B21, slider A20 and slider B22 are fixed connection in L type grip block 23 respectively, and relative motion presss from both sides the electric core that has piled up on bracket 26 about a pair of L type grip block 23 can.

During operation, the finger cylinder F18 is driven to drive the slider a20 and the slider B22, so that the slider a20 and the slider B22 move on the guide rails a19 and B21, and the pair of L-shaped clamping plates 23 fixedly connected above the slider a20 and the slider B22 can move oppositely to position and guide the stacked battery cells, so that the battery cell stack is kept in a pressed state with a certain pressure after the battery cells are stacked, and thus, the stability of the stacked battery cells can be kept after the pressing plate H4 is pushed into the battery cells.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The power battery discharging and positioning equipment is characterized by comprising a moving member and a fixed base plate positioned at the lower part of the moving member, wherein a transverse driving cylinder D is fixedly installed at the rear end of the fixed base plate, and the output end of the driving cylinder D is fixedly connected with the moving member;

a vertical driving air cylinder C is fixedly installed on the moving member, and a lifting table is fixedly connected with the driving end of the driving air cylinder C; the lifting platform is characterized in that a driving finger cylinder B is fixedly mounted on the front side of the lifting platform, a side clamping jaw is fixedly connected with the telescopic end of the driving finger cylinder B, and the side clamping jaw is a pair of L-shaped fixing plates.

2. The power battery discharging and positioning device according to claim 1, wherein an axial connecting piece is fixedly mounted below the moving piece, a rear base plate is fixedly connected to the axial connecting piece, a driving cylinder A is fixedly mounted on the front side of the rear base plate, and an L-shaped supporting plate is fixedly connected to the driving cylinder A.

3. The power battery discharging and positioning device according to claim 2, wherein a mounting frame is fixedly mounted on the rear base plate, and a bottom support plate is fixedly mounted above the mounting frame.

4. The discharging and positioning device for the power battery as claimed in claim 1, wherein the moving member is vertically provided with a pressing plate H, and a spring connecting member is arranged between the pressing plate H and the moving member.

5. The power battery discharging and positioning device according to claim 3, wherein a finger driving cylinder F is fixedly mounted above the bottom supporting plate, the finger driving cylinder F is located at the front side of the finger driving cylinder A, and the driving end of the finger driving cylinder F is fixedly connected with a pair of L-shaped clamping plates which are vertically arranged.

6. The power battery discharging and positioning device according to claim 5, wherein a guide rail A is fixedly installed above the driving finger cylinder F, a corresponding sliding block A is slidably connected onto the guide rail A, a guide rail B is fixedly installed on the bottom support plate, a corresponding sliding block B is slidably connected onto the guide rail B, and the sliding block A and the sliding block B are respectively and fixedly connected to the L-shaped clamping plate.

7. The power battery discharging and positioning device according to claim 1, wherein the lifting table comprises a cross bar fixedly connected to an output end of the driving cylinder C, a fixing plate is fixedly connected to one end, away from the driving cylinder C, of the cross bar, and a driving finger cylinder B is fixedly mounted on the fixing plate.