Square battery transfer and storage integrated tooling

Abstract

The utility model relates to a square battery transfer and storage integrated tool belongs to battery technical field, including first clamping plate, draw bar, sleeve, locating rod, pull pipe, second clamping plate, hand wheel and baffle, through sleeve and locating rod fixed two side clamping plate relative position, through rotating hand wheel drive pull pipe axial movement, adjust two side clamping plate axial distance, clamping fixed square battery, the utility model discloses through tool structure design, can conveniently realize the clamping of square battery, and it is convenient to realize square battery transfer, prevents square battery from knocking or falling damage in the transfer process, avoids the cumbersome operation of needing to replace the tool in the transfer and storage process.

Description

Technical Field

[0001] This utility model belongs to the field of battery technology, specifically relating to an integrated tooling for transporting and storing square batteries. Background Technology

[0002] Batteries involve numerous transfer steps during production or testing, such as moving them from the production site to the testing site. This process requires the use of transfer fixtures to prevent battery damage or drops. Furthermore, due to their structural characteristics, prismatic batteries require clamping during storage to prevent cell expansion.

[0003] Currently, the transfer of square batteries is usually done through a transfer box, which causes the batteries to bump into each other. When storing them, the batteries must be placed in a special clamping fixture, which is a rather cumbersome process. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated tooling for transporting and storing square batteries, so as to solve the problem of square batteries being damaged by bumps or drops during transportation, the cumbersome operation of changing tooling during transportation and storage, and to avoid electrochemical corrosion during storage.

[0005] The above-mentioned objectives of this utility model are mainly achieved through the following technical solutions:

[0006] A square battery transfer and storage integrated fixture includes a first clamping plate, a pull rod, a sleeve, a positioning rod, a pull tube, a second clamping plate, a handwheel, and a baffle. The pull rod is fixed to the first clamping plate, and the pull tube is fixed to the second clamping plate. The pull rod is connected to the pull tube, and the pull tube can translate axially. The sleeve is fixed to the first clamping plate, and the positioning rod is fixed to the second clamping plate. The sleeve is connected to the positioning rod, and the positioning rod can translate axially. The handwheel is connected to the pull tube, and rotating the handwheel drives the pull tube to translate axially. The baffle is set on the side wall of the fixture, and its two ends are respectively connected to the first clamping plate and the second clamping plate.

[0007] The pull tube is a cylindrical structure with threads on its inner surface and threads on its outer surface. The pull rod extends into the pull tube and is threaded to the pull tube. The sleeve is a cylindrical structure with no threads on its inner surface and no threads on its outer surface. The positioning rod extends into the sleeve.

[0008] It also includes a first screw and a first washer, and the pull rod, sleeve, positioning rod and pull tube are connected to the first clamping plate and the second clamping plate respectively by the first screw and the first washer.

[0009] It also includes a second washer, which is disposed between the second clamping plate and the handwheel.

[0010] It also includes angle handles, with two angle handles respectively set on the upper surface of the first and second clamping plates.

[0011] It also includes a second screw and a fourth washer, which are used to secure the angle handle.

[0012] It also includes a key, which is located between the pull tube and the handwheel for torque transmission between the pull tube and the handwheel.

[0013] It also includes a nut and a third washer, which are used to secure the handwheel.

[0014] It also includes a third screw, a spring washer, and a fifth washer, and the second clamping plate is connected to the baffle via the third screw, the spring washer, and the fifth washer.

[0015] It also includes a pressure strip and a wing screw. A strip hole is opened on the baffle. The wing screw fixes the pressure strip to the outside of the baffle through the strip hole and fixes the first clamping plate and the baffle. The relative distance between the first clamping plate and the second clamping plate can be adjusted by adjusting the fixed position of the wing screw in the strip hole.

[0016] Compared with the prior art, the present invention has at least the following advantages:

[0017] This utility model, through its tooling structure design, can conveniently clamp square batteries, facilitating their transport and preventing damage from bumps or drops during transport. It also avoids the cumbersome operation of changing tooling during transport and storage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a square battery transfer and storage fixture according to the present invention;

[0019] Figure 2 This is a front view of a square battery transfer and storage fixture according to the present invention. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments:

[0021] A square battery transfer and storage fixture, comprising:

[0022] like Figure 1 and Figure 2As shown, the present invention provides an integrated tooling for the transfer and storage of square batteries, comprising a first clamping plate 3, a pull rod 4, a sleeve 5, a positioning rod 6, a pull tube 7, a second clamping plate 9, a handwheel 11, and a baffle 20. The pull rod 4 is fixed on the first clamping plate 3, and the pull tube 7 is fixed on the second clamping plate 9. The pull rod 4 is connected to the pull tube 7, and the pull tube 7 can be translated axially. The sleeve 5 is fixed on the first clamping plate 3, and the positioning rod 6 is fixed on the second clamping plate 9. The sleeve 5 is connected to the positioning rod 6, and the positioning rod 6 can be translated axially. The handwheel 11 is connected to the pull tube 7, and rotating the handwheel 11 drives the pull tube 7 to translate axially. The baffle 20 is disposed on the side wall of the tooling, and its two ends are respectively connected to the first clamping plate 3 and the second clamping plate 9.

[0023] The pull tube 7 is a cylindrical structure with threads on its inner surface, and the pull rod 4 is threaded on its outer surface. The pull rod 4 extends into the pull tube 7 and is threadedly connected to the pull tube 7. The sleeve 5 is a cylindrical structure with no threads on its inner surface, and the positioning rod 6 has no threads on its outer surface. The positioning rod 6 extends into the sleeve 5.

[0024] The first screw 1 and the first washer 2, the pull rod 4, the sleeve 5, the positioning rod 6, and the pull tube 7 are connected to the first clamping plate 3 and the second clamping plate 9 respectively via the first screw 1 and the first washer 2. The second washer 8 is disposed between the second clamping plate 9 and the handwheel 11. Two angled handles 10 are respectively disposed on the upper surfaces of the first clamping plate 3 and the second clamping plate 9. The second screw 15 and the fourth washer 16 are used to fix the angled handles 10. The key 12 is disposed between the pull tube 7 and the handwheel 11 for torque transmission between the pull tube 7 and the handwheel 11. The nut 14 and the third washer 13 are used to fix the handwheel 11. The third screw 17, the spring washer 18, and the fifth washer 19 are used to connect the second clamping plate 9 to the baffle 20.

[0025] It also includes a pressure strip 21 and a wing screw 22. A strip hole is opened on the baffle 20. The wing screw 22 fixes the pressure strip 21 to the outside of the baffle 20 through the strip hole and fixes the first clamping plate 3 and the baffle 20. By adjusting the fixed position of the wing screw 22 in the strip hole, the relative distance between the first clamping plate 3 and the second clamping plate 9 can be adjusted.

[0026] In this tooling, the pull rod 4, sleeve 5, positioning rod 6, and pull tube 7 are covered with plastic telescopic tubes. The inner sides of the first clamping plate 3, the second clamping plate 9, and the baffle 20 are covered with polyimide film to protect the battery casing and to provide insulation, preventing electrochemical corrosion.

[0027] The working principle of this invention is as follows:

[0028] Step 1, place the battery: Place the square battery on the baffle 20, and then turn the handwheel 11 to clamp the battery.

[0029] The second step is to tighten the baffle: turn the wing screw 22 to completely fix the baffle.

[0030] The second step is transfer and storage: the tooling is transferred by lifting it with the angle handle 10, or it is stored in the storage area.

[0031] The above description is only the best specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model.

[0032] The contents not described in detail in this utility model specification are common knowledge to those skilled in the art.

Claims

1. A tooling for the integrated transfer and storage of square batteries, characterized in that: The fixture includes a first clamping plate (3), a pull rod (4), a sleeve (5), a positioning rod (6), a pull tube (7), a second clamping plate (9), a handwheel (11), and a baffle (20). The pull rod (4) is fixed on the first clamping plate (3), and the pull tube (7) is fixed on the second clamping plate (9). The pull rod (4) is connected to the pull tube (7), and the pull tube (7) can be translated axially. The sleeve (5) is fixed on the first clamping plate (3), and the positioning rod (6) is fixed on the second clamping plate (9). The sleeve (5) is connected to the positioning rod (6), and the positioning rod (6) can be translated axially. The handwheel (11) is connected to the pull tube (7). Rotating the handwheel (11) drives the pull tube (7) to be translated axially. The baffle (20) is set on the side wall of the fixture, and its two ends are connected to the first clamping plate (3) and the second clamping plate (9), respectively.

2. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: The pull tube (7) is a cylindrical structure with threads on its inner surface and threads on its outer surface. The pull rod (4) extends into the pull tube (7) and is threaded to the pull tube (7). The sleeve (5) is a cylindrical structure with no threads on its inner surface and no threads on its outer surface. The positioning rod (6) extends into the sleeve (5).

3. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes a first screw (1) and a first washer (2), and the pull rod (4), sleeve (5), positioning rod (6) and pull tube (7) are connected to the first clamping plate (3) and the second clamping plate (9) respectively through the first screw (1) and the first washer (2).

4. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes a second washer (8), which is disposed between the second clamping plate (9) and the handwheel (11).

5. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes angle handles (10), with two angle handles (10) respectively set on the upper surfaces of the first clamping plate (3) and the second clamping plate (9).

6. The integrated tooling for transporting and storing square batteries according to claim 5, characterized in that: It also includes a second screw (15) and a fourth washer (16), which are used to secure the angle handle (10).

7. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes a key (12), which is located between the pull tube (7) and the handwheel (11) for torque transmission between the pull tube (7) and the handwheel (11).

8. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes a nut (14) and a third washer (13) for securing the handwheel (11).

9. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes a third screw (17), a spring washer (18) and a fifth washer (19), and the second clamping plate (9) is connected to the baffle (20) through the third screw (17), the spring washer (18) and the fifth washer (19).

10. The integrated tooling for transporting and storing square batteries according to claim 1, characterized in that: It also includes a pressure strip (21) and a wing screw (22). A strip hole is opened on the baffle (20). The wing screw (22) fixes the pressure strip (21) to the outside of the baffle (20) through the strip hole and fixes the first clamping plate (3) and the baffle (20). By adjusting the fixed position of the wing screw (22) in the strip hole, the relative distance between the first clamping plate (3) and the second clamping plate (9) is adjusted.

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