Lithium battery transfer tray

Abstract

The utility model provides a lithium battery transfer tray which comprises a tray body and a positioning mechanism arranged on the tray body and used for positioning lithium batteries, and a plurality of lifting grooves arranged at equal intervals are formed in the end face of the top end of the tray body. The lifting column is arranged in the lifting groove in a penetrating mode, the bottom end of the lifting column is connected with the bottom wall of the lifting groove through an elastic assembly, the suction cup is arranged on the end face of the top end of the lifting column, the dismounting assembly is arranged on the lifting column and can balance the pressure intensity of the suction cup in the suction groove, and when the elastic assembly is in a normal extension state, the suction cup is located above the lifting groove; when the elastic assembly is in a compressed state, the sucker is located at the opening of the lifting groove; according to the utility model, the lithium battery body can be conveniently fixed on the tray body, and the transferring stability of the lithium battery body is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lithium battery transfer technical field, concretely is a kind of lithium battery transfer tray. BACKGROUND

[0002] Lithium battery is a kind of chemical power supply with metal lithium or lithium-containing substance as negative electrode, lithium ion battery has many superior characteristics, such as high energy, higher safety, wide working temperature range, stable working voltage, long storage life (relative to other storage batteries). In terms of safety, lithium ion battery is much safer than other storage batteries. Especially after taking control measures, the safety of lithium ion battery has been greatly guaranteed, and the battery has no danger after abuse experiments such as overcharge, short circuit, puncture and impact (pressure).

[0003] The existing lithium battery body is placed on the transfer device by the tray during transfer, and the transfer device includes a transfer trolley, a transfer conveyor belt and the like. The lithium battery body is transferred by the tray. However, the existing lithium battery body is directly placed on the tray, which only supports the lithium battery body, and is not convenient for fixing the position of the lithium battery body on the tray, and is not convenient for transferring the lithium battery body. UTILITY MODEL CONTENT

[0004] In view of the above technical problems, the utility model provides a lithium battery transfer tray, which can conveniently fix the lithium battery body on the tray body, and improves the stability of the lithium battery body transfer.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a lithium battery transfer tray, including tray body and the positioning mechanism for positioning lithium battery set on tray body, the top end surface of tray body is equipped with a plurality of equal-interval arranged lifting grooves, the positioning mechanism includes lifting column set in lifting groove and bottom end is connected with lifting groove bottom wall through elastic component, suction disc set on the top end surface of lifting column, and dismounting assembly set on lifting column and can balance the pressure in suction groove, when elastic component is in normal elongation state, suction disc is located above lifting groove, when elastic component is in compression state, suction disc is located at the opening position of lifting groove.

[0006] Preferably, the bottom wall of the lifting groove is provided with a clamping groove, and the elastic component includes a telescopic rod arranged in the vertical direction on the bottom wall of the clamping groove, and a telescopic spring sleeved on the telescopic rod and connected to both ends of the telescopic rod, and the top end of the telescopic rod is connected to the bottom end of the lifting column.

[0007] Preferably, a lifting disc is fixedly sleeved on the bottom end of the lifting column, and a limiting assembly is arranged on the lifting disc to limit the movement of the lifting disc only in the vertical direction.

[0008] Preferably, a sliding groove is formed in the vertical direction on the wall of the lifting groove, and the limiting assembly comprises a sliding block fixedly arranged on the side of the lifting disc and sliding through the sliding groove.

[0009] Preferably, a connecting channel is formed in the top end face of the lifting column, a connecting hole is formed in the inner wall of the lifting column near the bottom position of the lifting column and is connected to the outside, a through hole is formed in the bottom wall of the suction groove and is connected to the connecting channel, the dismounting assembly comprises a second sealing ring and a first sealing ring which are parallel to each other and are arranged above and below the opening of the connecting hole respectively, a fixing ring which is movably sleeved on the lifting column and is movably sleeved on the side of the second sealing ring through the sealing groove formed in the top end face, and a control member which is arranged on the lifting disc and controls the sealing adhesion of the fixing ring with the first sealing ring and the second sealing ring.

[0010] Preferably, the diameter of the bottom end face of the second sealing ring is greater than the diameter of the top end face of the first sealing ring, the control member comprises a limiting spring which is movably sleeved on the lifting column and has two ends connected to the sliding block and the adjacent end face of the fixing ring respectively, and a control structure which is arranged on the lifting disc and can control the downward movement of the fixing ring, when the limiting spring is in a normal elongation state, the top end face of the fixing ring is sealingly attached to the bottom end face of the second sealing ring, and the bottom wall of the sealing groove is sealingly attached to the bottom end face of the first sealing ring.

[0011] Preferably, the control structure comprises two electromagnets arranged on the top end face of the lifting disc and the bottom end face of the fixing ring.

[0012] The utility model discloses a simple structure and convenient operation, and the lifting disc is arranged on the lifting column, the plurality of suction discs are arranged on the lifting disc, and the spring assembly is arranged on the lifting column, so that the lithium battery body can be fixed on the tray body conveniently, and the stability of the lithium battery body transportation is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, explain the utility model together with embodiments of the utility model, and do not constitute the limitation to the utility model, in the drawings:

[0014] Figure 1 The utility model discloses a simple structure and convenient operation, and the lifting disc is arranged on the lifting column, the plurality of suction discs are arranged on the lifting disc, and the spring assembly is arranged on the lifting column, so that the lithium battery body can be fixed on the tray body conveniently, and the stability of the lithium battery body transportation is improved.

[0015] Figure 2The utility model provides a lithium battery transfer tray cross section structure schematic diagram.

[0016] Figure 3 The utility model discloses a dismounting assembly structure schematic diagram.

[0017] Figure 4 The utility model discloses a dismounting assembly cross section structure schematic diagram.

[0018] Figure 5 For Figure 2 The utility model discloses an A place amplification structure schematic diagram in.

[0019] In the drawing: 1, tray body; 2, lifting groove; 3, lifting column; 4, sucking disc; 5, through hole; 6, sliding slot; 7, sliding block; 8, lifting disc; 9, clamping groove; 10, telescopic rod; 11, telescopic spring; 12, fixed ring; 13, limit spring; 14, electromagnet; 15, first sealing ring; 16, second sealing ring; 17, connecting hole; 18, connecting channel. Specific implementation

[0020] In order to make the technical means, creation features, achieve purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation, other embodiments obtained by the person skilled in the art without creative labor all belong to the protection scope of the utility model.

[0021] Please refer to Figures 1-5 A lithium battery transfer tray, including tray body 1 and the positioning mechanism that sets up on tray body 1 and carries out positioning to lithium battery, the tray body 1 top end face is equipped with multiple equal interval arrangement's lifting groove 2, and the positioning mechanism includes the lifting column 3 that is passed in lifting groove 2 and is connected with lifting groove 2 bottom wall through the elastic component at bottom end, the sucking disc 4 that sets up on lifting column 3 top end face and the dismounting assembly that sets up on lifting column 3 and can balance the suction groove pressure intensity that sucking disc 4 sets up, when elastic component is in normal elongation state, sucking disc 4 is located above lifting groove 2, when elastic component is in compression state, sucking disc 4 is located in lifting groove 2 opening position.

[0022] As Figures 1-5As shown, the tray body 1 is placed on the transfer device, and the lithium battery body is directly placed on the top end face of the tray body 1 during the transfer of the lithium battery body. At this time, the lithium battery body will drive the plurality of suction cups 4 to move downward under the action of gravity, compress the elastic assembly in the lifting groove 2, and when the suction cup 4 moves to the opening position of the lifting groove 2, the plurality of suction cups 4 are adsorbed on the bottom end face of the lithium battery body. The position of the lithium battery body on the tray body 1 is fixed by the plurality of suction cups 4, which ensures the stability of the lithium battery body placed on the tray body 1, and the lithium battery body can be conveniently fixed on the tray body 1, thereby improving the stability of the lithium battery body transfer.

[0023] The bottom wall of the lifting groove 2 is provided with a clamping groove 9, and the elastic assembly comprises a telescopic rod 10 arranged on the bottom wall of the clamping groove 9 in the vertical direction, and a telescopic spring 11 sleeved on the rod body of the telescopic rod 10 and connected to the two ends of the telescopic rod 10. The top end of the telescopic rod 10 is connected to the bottom end of the lifting column 3.

[0024] As shown, Figures 2-5 By setting the telescopic spring 11 on the rod body of the telescopic rod 10, the suction cup 4 is limited to be above the lifting groove 2. When the lithium battery body is disassembled above the tray body 1, the telescopic spring 11 in the compressed state will drive the suction cup 4 to move to the upper side of the lifting groove 2, so as to continuously transfer the lithium battery body.

[0025] The bottom end of the lifting column 3 is fixedly sleeved with a lifting disc 8, and the lifting disc 8 is provided with a limiting assembly for limiting the lifting disc 8 to move only in the vertical direction.

[0026] The groove wall of the lifting groove 2 is provided with a sliding groove 6 in the vertical direction, and the limiting assembly comprises a sliding block 7 fixedly arranged on the side surface of the lifting disc 8, which is slidably arranged in the sliding groove 6.

[0027] As shown, Figures 2-5 By setting the sliding block 7 on the side surface of the lifting disc 8, the sliding block 7 is slidably arranged in the sliding groove 6, which ensures the stable lifting movement of the lifting disc 8 and the lifting column 3 in the lifting groove 2 in the vertical direction.

[0028] The top end face of the lifting column 3 is provided with a connecting channel 18, and the connecting channel 18 is provided with a connecting hole 17 adjacent to the inner wall of the bottom position of the lifting column 3 and communicating with the outside. The bottom wall of the suction groove is provided with a through hole 5 communicating with the connecting channel 18. The disassembly assembly comprises two second sealing rings 16 and first sealing rings 15 parallel to each other and located above and below the opening of the connecting hole 17, a fixed ring 12 movably sleeved on the column body of the lifting column 3 and slidably sleeved on the side surface of the second sealing ring 16 through the top end face, and a control member arranged on the lifting column 3 and controlling the sealing fit of the fixed ring 12 and the first sealing ring 15 and the second sealing ring 16.

[0029] The diameter of the bottom end face of the second sealing ring 16 is larger than the diameter of the top end face of the first sealing ring 15. The control components include a limiting spring 13 that is movably sleeved on the column body of the lifting column 3 and connected at both ends to the slider 7 and the adjacent end face of the fixed ring 12, and a control structure that is set on the lifting plate 8 and can control the downward movement of the fixed ring 12. When the limiting spring 13 is in the normal extended state, the top end face of the fixed ring 12 is sealed and fitted with the bottom end face of the second sealing ring 16, and the bottom wall of the sealing groove is sealed and fitted with the bottom end face of the first sealing ring 15.

[0030] The control structure includes two electromagnets 14 disposed on the top end face of the lifting plate 8 and the bottom end face of the fixing ring 12.

[0031] like Figures 2-5 As shown, when the lithium battery body placed on the tray body 1 is removed, the magnetic poles of the two electromagnets 14 at their adjacent ends are reversed. The attraction between the magnetic poles of the two electromagnets 14 at their adjacent ends causes the fixing ring 12 to move downward. At this time, the top of the fixing ring 12 leaves the bottom end face of the second sealing ring 16. At this time, the external air enters the suction groove opened in the suction cup 4 through the connecting hole 17, the connecting channel 18 and the through hole 5. At this time, the pressure inside and outside the suction groove is balanced, which makes it easy to remove the lithium battery body located above the tray body 1 from the multiple suction cups 4. This ensures that the lithium battery body is quickly fixed and also facilitates the removal of the lithium battery body.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A lithium battery transfer tray comprising a tray body (1) and a positioning mechanism arranged on the tray body (1) for positioning lithium batteries, characterized in that, The tray body (1) is provided with a plurality of lifting grooves (2) arranged at equal intervals on the top end face, the positioning mechanism comprises a lifting column (3) penetrating into the lifting groove (2) and connected to the bottom wall of the lifting groove (2) through an elastic component, a suction disc (4) arranged on the top end face of the lifting column (3), and a dismounting component arranged on the lifting column (3) and capable of balancing the pressure in the suction groove of the suction disc (4), when the elastic component is in a normal elongation state, the suction disc (4) is located above the lifting groove (2), and when the elastic component is in a compressed state, the suction disc (4) is located at the opening position of the lifting groove (2).

2. The lithium battery shipping pallet of claim 1, wherein: The bottom wall of the lifting groove (2) is provided with a clamping groove (9), the elastic component comprises a telescopic rod (10) arranged on the bottom wall of the clamping groove (9) in the vertical direction, and a telescopic spring (11) sleeved on the rod of the telescopic rod (10) and connected to the two ends of the telescopic rod (10), and the top end of the telescopic rod (10) is connected to the bottom end of the lifting column (3).

3. The lithium battery shipping pallet of claim 2, wherein: The bottom end of the lifting column (3) is fixedly sleeved with a lifting disc (8), and the lifting disc (8) is provided with a limiting component for limiting the lifting disc (8) to move only in the vertical direction.

4. The lithium battery shipping pallet of claim 3, wherein: The groove wall of the lifting groove (2) is provided with a sliding groove (6) in the vertical direction, and the limiting component comprises a sliding block (7) fixedly arranged on the side surface of the lifting disc (8) and slidingly penetrating into the sliding groove (6).

5. The lithium battery shipping pallet of claim 4, wherein: The top end face of the lifting column (3) is provided with a connecting channel (18), and the inner wall of the connecting channel (18) is provided with a connecting hole (17) penetrating through the outside near the bottom position of the lifting column (3), the bottom wall of the suction groove is provided with a through hole (5) penetrating through the connecting channel (18), and the dismounting component comprises two second sealing rings (16) and first sealing rings (15) parallel to each other and located above and below the opening of the connecting hole (17) respectively, a fixed ring (12) movably sleeved on the column of the lifting column (3) and slidingly sleeved on the side surface of the second sealing ring (16) through the top end face provided with a sealing groove, and a control member arranged on the lifting column (3) and capable of controlling the fixed ring (12) to be sealingly attached to the first sealing ring (15) and the second sealing ring (16).

6. The lithium battery shipping pallet of claim 5, wherein: The bottom end face of the second sealing ring (16) is larger in diameter than the top end face of the first sealing ring (15), the control member comprises a limiting spring (13) movably sleeved on the column of the lifting column (3) and connected to the adjacent end face of the sliding block (7) and the fixed ring (12) at both ends, and a control structure arranged on the lifting disc (8) and capable of controlling the fixed ring (12) to move downward, when the limiting spring (13) is in a normal elongation state, the top end face of the fixed ring (12) is sealingly attached to the bottom end face of the second sealing ring (16), and the bottom wall of the sealing groove is sealingly attached to the bottom end face of the first sealing ring (15).

7. The lithium battery shipping pallet of claim 6, wherein: The control structure comprises two electromagnets (14) arranged on the top end face of the lifting disc (8) and the bottom end face of the fixed ring (12).

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