Battery assembling clamp capable of conveniently changing mounting direction

Abstract

The utility model provides a battery assembly fixture convenient to change mounting orientation, which relates to the technical field of battery assembly, and comprises a bottom plate, a side support table is fixed on the top of the bottom plate close to one side edge, a transmission case is fixed on the top of the bottom plate close to the other side edge, a restraint plate is arranged above the bottom plate, and the side support table is fixed on the top of the bottom plate close to the other side edge. Guide rods are fixed to the positions, located at the four corners, of the top of the restraint plate, a plurality of storage grooves are formed in the top of the restraint plate at equal intervals, and annular grooves are formed between the inner walls of the storage grooves. The outer surface of the lithium battery is clamped through the arc-shaped protruding parts of the spring clamping pieces in the storage groove, so that the lithium battery can be restrained in the storage groove, meanwhile, the pressing plate slides towards the top of the restraining plate along the guide rods, the pressing ring is pressed to the top of the lithium battery, and therefore the lithium battery is fixed; and the lithium battery is prevented from falling off when the direction is changed by subsequent overturning.

Description

Technical Field

[0001] The utility model relates to the technical field of battery assembly, in particular to a battery assembly fixture that is convenient to change the installation orientation. Background Art

[0002] Lithium batteries are a type of battery with lithium metal or lithium alloy as the negative electrode material and using a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage, and use of lithium metal have very high requirements for the environment. Therefore, lithium batteries have not been applied for a long time. With the development of science and technology, now lithium batteries have become the mainstream. Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium-ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable.

[0003] Currently, during the production of lithium batteries, due to the large number of processing steps, some steps require the battery to be flipped. When fixing the lithium battery, most use a clamping jaw to fix it alone, and only one lithium battery can be processed each time, which results in low processing efficiency. Content of the Utility Model

[0004] The utility model aims to solve the problems of the prior art and provides a battery assembly fixture that is convenient to change the installation orientation.

[0005] To solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A battery assembly fixture that is convenient to change the installation orientation includes a bottom plate. A side support platform is fixed near one side edge at the top of the bottom plate, and a transmission box is fixed near the other side edge at the top of the bottom plate. A constraint plate is arranged above the bottom plate. Guide rods are fixed at the four corners at the top of the constraint plate. A plurality of storage grooves are equidistantly opened at the top of the constraint plate. Annular grooves are opened between the inner walls of the plurality of storage grooves. A plurality of spring clips are equidistantly fixed along the circumferential direction on the inner walls of the plurality of annular grooves. Docking plates are fixed at both ends of the constraint plate, and compression nuts are threadedly connected to the outer surfaces of the four guide rods.

[0007] Optionally, a pressing plate is slidably arranged between the outer surfaces of the four guide rods. A plurality of through holes opposite to the storage grooves are equidistantly opened at the top of the pressing plate.

[0008] Optionally, a plurality of pressing rings are equidistantly fixed at the bottom of the pressing plate, and the inner walls of the plurality of pressing rings respectively fit with the inner walls of the through holes.

[0009] Optionally, the plurality of spring clips are all arc-shaped protrusions, and the arc-shaped protrusion parts of the plurality of spring clips all extend into the storage grooves.

[0010] Optionally, tapered holes are provided in the inner bottom surfaces of multiple storage slots, and sponge sleeves are provided between the inner walls of the multiple storage slots near the bottom edges.

[0011] Optionally, a control cabinet is fixed on one side of the transmission box, a display panel is fixed on one side of the transmission box, and one of the docking plates is rotatably connected to one side of the side support platform.

[0012] Optionally, a drive motor is provided inside the transmission box, a drive disk is rotatably connected to one side of the transmission box, a drive shaft is fixed on one side of the drive disk, and one end of the drive shaft is fixed on another docking plate.

[0013] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below:

[0014] 1. In the present utility model, first, the externally required lithium battery to be processed is placed inside the storage slot. Inside the storage slot, the outer surface of the lithium battery is clamped by the arc-shaped protruding parts of the spring clips, so that the lithium battery can be constrained inside the storage slot. At the same time, the pressing plate is slid along the guide rod towards the top of the constraint plate, so that the pressing ring is pressed against the top of the lithium battery, thereby fixing the lithium battery to prevent it from falling when the subsequent flipping changes the orientation.

[0015] 2. In the present utility model, when the pressing plate is slid on the top of the constraint plate, the pressing plate is limited by rotating the compression nut to prevent the pressing plate from loosening. At the same time, a sponge sleeve is provided between the inner walls of the storage slot near the bottom. The elastic pre-tightening force of the sponge sleeve can pre-constrain the lithium battery placed inside the storage slot. When changing the orientation of the constraint plate, the drive motor is started to drive the drive disk to rotate, thereby driving the constraint plate to rotate and change its orientation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without creative efforts. In the drawings:

[0017] Figure 1 is a three-dimensional structure diagram of one side of a battery assembly fixture that is convenient for changing the installation orientation proposed by the present utility model;

[0018] Figure 2 is a partial cross-sectional three-dimensional structure diagram of a battery assembly fixture that is convenient for changing the installation orientation proposed by the present utility model;

[0019] Figure 3This is a partial cross-sectional three-dimensional structure schematic diagram of a restraint plate in a battery assembly fixture that facilitates changing the installation orientation proposed by the present utility model;

[0020] Figure 4 For the present utility model Figure 3 An enlarged view of part A in it.

[0021] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Bottom plate; 2. Side support platform; 3. Restraint plate; 4. Pressure plate; 5. Transmission box; 6. Control cabinet; 7. Display panel; 8. Driving motor; 9. Driving disc; 10. Driving shaft; 11. Docking disc; 12. Through hole; 13. Pressure ring; 14. Guide rod; 15. Compression nut; 16. Storage groove; 17. Annular groove; 18. Spring clip; 19. Sponge sleeve; 20. Tapered hole.

[0023] It should be noted that these attached drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Specific embodiments

[0024] Now, the present utility model will be further described in detail with reference to the attached drawings.

[0025] Embodiment 1, as Figures 1-4 shown, the present utility model provides a technical solution for a battery assembly fixture that facilitates changing the installation orientation: including a bottom plate 1, a side support platform 2 is fixed at the top of the bottom plate 1 near one side edge, a transmission box 5 is fixed at the top of the bottom plate 1 near the other side edge, a restraint plate 3 is arranged above the bottom plate 1, guide rods 14 are fixed at the top of the restraint plate 3 at four corners, a plurality of storage grooves 16 are equidistantly arranged at the top of the restraint plate 3, annular grooves 17 are arranged between the inner walls of the plurality of storage grooves 16, a plurality of spring clips 18 are equidistantly fixed along the circumferential direction on the inner walls of the plurality of annular grooves 17, docking discs 11 are fixed at both ends of the restraint plate 3, and compression nuts 15 are threadedly connected to the outer surfaces of the four guide rods 14.

[0026] The overall effect achieved by the entire Embodiment 1 is that first, the external lithium battery to be processed is placed inside the storage groove 16, and the outer surface of the lithium battery is clamped by the arc-shaped protruding parts of the spring clips 18 inside the storage groove 16, so that the lithium battery can be constrained inside the storage groove 16. At the same time, the pressure plate 4 is slid along the guide rod 14 towards the top of the restraint plate 3, so that the pressure ring 13 is pressed against the top of the lithium battery, thereby fixing the lithium battery to prevent the lithium battery from falling when the subsequent flipping changes the orientation.

[0027] Embodiment 2, as Figures 1-4As shown in the figure, a pressing plate 4 is slidably arranged between the outer surfaces of four guide rods 14. A plurality of through holes 12 opposite to the storage grooves 16 are equidistantly formed in the top of the pressing plate 4. A plurality of pressing rings 13 are equidistantly fixed to the bottom of the pressing plate 4. The inner walls of the plurality of pressing rings 13 are respectively in mutual fit with the inner walls of the through holes 12. The plurality of spring clips 18 are all arc-shaped protrusions, and the arc-shaped protrusion parts of the plurality of spring clips 18 all extend into the storage grooves 16. Conical holes 20 are formed in the inner bottom surfaces of the plurality of storage grooves 16. Sponge sleeves 19 are arranged between the inner walls of the plurality of storage grooves 16 near the bottom edge. A control cabinet 6 is fixed to one side of the transmission box 5, and a display panel 7 is fixed to one side of the transmission box 5. One of the docking plates 11 is rotatably connected to one side of the side support platform 2. A driving motor 8 is arranged inside the transmission box 5. A driving disk 9 is rotatably connected to one side of the transmission box 5. A driving shaft 10 is fixed to one side of the driving disk 9. One end of the driving shaft 10 is fixed to the other docking plate 11.

[0028] The effect achieved by the entire Embodiment 2 is that when the pressing plate 4 is slid on the top of the constraint plate 3, the pressing plate 4 is limited by rotating the pressing nut 15 to prevent the pressing plate 4 from loosening. At the same time, sponge sleeves 19 are arranged between the inner walls of the storage grooves 16 near the bottom, and the elastic pre-tightening force of the sponge sleeves 19 can be used to pre-constrain the lithium batteries placed inside the storage grooves 16. When changing the orientation of the constraint plate 3, the driving motor 8 is started to drive the driving disk 9 to rotate, so as to drive the constraint plate 3 to rotate and change its orientation.

[0029] Working principle: When using this device, first place the external lithium battery to be processed inside the storage groove 16. Inside the storage groove 16, the outer surface of the lithium battery is clamped by the arc-shaped protrusion parts of the spring clips 18, so that the lithium battery can be constrained inside the storage groove 16. At the same time, the pressing plate 4 is slid along the guide rod 14 to the top of the constraint plate 3, and the pressing ring 13 is pressed on the top of the lithium battery, so as to fix the lithium battery and prevent the lithium battery from falling when the orientation is changed by subsequent flipping. When the pressing plate 4 is slid on the top of the constraint plate 3, the pressing plate 4 is limited by rotating the pressing nut 15 to prevent the pressing plate 4 from loosening. At the same time, sponge sleeves 19 are arranged between the inner walls of the storage grooves 16 near the bottom, and the elastic pre-tightening force of the sponge sleeves 19 can be used to pre-constrain the lithium batteries placed inside the storage grooves 16. When changing the orientation of the constraint plate 3, the driving motor 8 is started to drive the driving disk 9 to rotate, so as to drive the constraint plate 3 to rotate and change its orientation.

[0030] The present invention is not limited to the above embodiments. Anyone should know that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention. The technologies, shapes, and structures not described in detail in the present invention are all well-known technologies.

Claims

1. A battery assembly fixture that facilitates changing the installation orientation, comprising a base plate (1), characterized in that: A side support platform (2) is fixed to the top of the base plate (1) near one side edge, a transmission box (5) is fixed to the top of the base plate (1) near the other side edge, a constraint plate (3) is arranged above the base plate (1), guide rods (14) are fixed to the top of the constraint plate (3) at four corners, a plurality of storage grooves (16) are equidistantly provided on the top of the constraint plate (3), annular grooves (17) are provided between the inner walls of the plurality of storage grooves (16), a plurality of spring clips (18) are equidistantly fixed to the inner walls of the plurality of annular grooves (17) along the circumferential direction, docking plates (11) are fixed to both ends of the constraint plate (3), and compression nuts (15) are threadedly connected to the outer surfaces of the four guide rods (14).

2. A battery assembly fixture that facilitates changing the installation orientation according to claim 1, characterized in that: A pressure plate (4) is slidably arranged between the outer surfaces of the four guide rods (14), and a plurality of through holes (12) opposite to the storage slots (16) are equidistantly provided on the top of the pressure plate (4).

3. A battery assembly fixture that facilitates changing the installation orientation according to claim 2, characterized in that: A plurality of pressing rings (13) are fixed at equal intervals on the bottom of the pressing plate (4), and the inner walls of the plurality of pressing rings (13) are correspondingly fitted with the inner walls of the through holes (12).

4. A battery assembly fixture for conveniently changing the installation orientation according to claim 3, characterized in that: The plurality of spring clips (18) are all arc-shaped protrusions, and the arc-shaped protrusions of the plurality of spring clips (18) extend into the interior of the storage slot (16).

5. A battery assembly fixture for conveniently changing the installation orientation according to claim 4, characterized in that: The inner bottom surfaces of the plurality of storage grooves (16) are each provided with a conical hole (20), and the inner walls of the plurality of storage grooves (16) are each provided with a sponge sleeve (19) near the bottom edge.

6. A battery assembly fixture that facilitates changing the installation orientation according to claim 1, characterized in that: A control cabinet (6) is fixed on one side of the transmission box (5), a display panel (7) is fixed on one side of the transmission box (5), and one of the docking plates (11) is rotatably connected to one side of the side support platform (2).

7. A battery assembly fixture for conveniently changing the installation orientation according to claim 1, characterized in that: A driving motor (8) is arranged inside the transmission box (5); a driving disk (9) is rotatably connected to one side of the transmission box (5); a driving shaft (10) is fixed to one side of the driving disk (9); and one end of the driving shaft (10) is fixed to another docking disk (11).

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