CN213421597U

CN213421597U - Cooling device is used in production of new forms of energy lithium cell thin wall aluminum hull

Info

Publication number: CN213421597U
Application number: CN202022527190.6U
Authority: CN
Inventors: 刘忠林
Original assignee: Shenzhen Riyaxing Technology Co ltd
Current assignee: Shenzhen Riyaxing Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-11
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a cooling device is used in production of new forms of energy lithium cell thin wall aluminum hull relates to lithium cell production technical field, including the dead lever, the inboard of dead lever is fixed with the install bin, and the internally mounted of install bin has the water pump, the input port of water pump is connected with the inlet tube, and one side of inlet tube is connected with fixed and the inside cooler bin of install bin, the output port of water pump is connected with the outlet pipe, and the top of outlet pipe is connected with the cooling tube. The utility model discloses a set up cooler bin, outlet pipe, inlet tube, water pump, fan, heat-conducting plate and cooling tube, effectively solved that cooling device for the aluminum hull production has the relatively poor problem of cooling effect, through setting up temperature sensor, grip block, connecting rod, movable block, lead screw, small-size positive and negative motor, small-size rotating electrical machines, stop gear and diaphragm, effectively solved and lacked the problem that thin wall aluminum hull turning device leads to the aluminum hull both ends temperature to differ.

Description

Cooling device is used in production of new forms of energy lithium cell thin wall aluminum hull

Technical Field

The utility model relates to a lithium cell production technical field specifically is a new forms of energy lithium cell thin wall cooling device for aluminum hull production.

Background

The lithium battery has the characteristics of small weight, high energy ratio, long service life, safety and convenience in use and the like, becomes a power battery, and gradually improves the application range in the aspects of electric vehicles and energy storage.

In the prior art, the thin-wall aluminum shell needs to be cooled after being processed, the conventional cooling device is simple, namely, a large fan is used for air cooling, and the method has low cooling efficiency and is not beneficial to large-scale production; secondly, in the prior art, a thin-wall aluminum shell turning device is lacked, so that the heat dissipation degrees of the two ends of the thin-wall aluminum shell are different, and the subsequent processing is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing cooling device for the production of the thin-wall aluminum shell of the new energy lithium battery has poor cooling effect and lacks a thin-wall aluminum shell turning device, the cooling device for the production of the thin-wall aluminum shell of the new energy lithium battery is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling device for producing a thin-wall aluminum shell of a new energy lithium battery comprises a fixed rod, wherein an installation box is fixed on the inner side of the fixed rod, a water pump is installed inside the installation box, an input port of the water pump is connected with a water inlet pipe, one side of the water inlet pipe is connected with a cooling box inside the fixing and installation box, an output port of the water pump is connected with a water outlet pipe, the top end of the water outlet pipe is connected with a cooling pipe, the top end of the cooling pipe, which is positioned on the inner side of the fixed rod, is provided with a heat conducting plate, a temperature sensor is installed inside the heat conducting plate, a fan is installed inside the installation box, the top end of the heat conducting plate, which is positioned above the temperature sensor, is provided with an aluminum shell, the outer wall of the aluminum shell is provided with a clamping, and the inner wall of the moving block is provided with a screw rod, the top end of the screw rod is provided with a small-sized positive and negative motor, and one end of the connecting rod is provided with a transverse plate fixed with the clamping plate.

Preferably, the output of small-size positive and negative motor passes through the shaft coupling with the lead screw and rotates and be connected, temperature sensor passes through singlechip and small-size positive and negative motor electric connection.

Preferably, the inner wall of the moving block is provided with an internal thread matched with the outer wall of the lead screw, and one side of the moving block, which is located inside the fixed rod, is provided with a limiting mechanism.

Preferably, the cooling pipe is distributed at one end of the heat conducting plate in a U shape.

Preferably, a bolt is arranged at the connecting position of the connecting rod and the transverse plate, and the connecting rod and the transverse plate are fixedly connected through the bolt.

Preferably, the output end of the small-sized rotating motor is rotatably connected with the connecting rod through a coupling.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the cooler bin, the outlet pipe, the inlet tube, a water pump, the fan, heat-conducting plate and cooling tube, place the aluminum hull that the processing was accomplished on the heat-conducting plate through external equipment, the heat transfer of aluminum hull is to the heat-conducting plate, start the water pump, the water pump pumps the coolant liquid from the cooler bin to the outlet pipe through the inlet tube, the coolant liquid flows to the cooling tube afterwards, because the cooling tube is laminated with the heat-conducting plate, the coolant liquid in the cooling tube takes away the heat of heat-conducting plate, start the fan simultaneously, cool down the cooling tube, guarantee the cooling effect of coolant liquid, the coolant liquid flows back to the cooler bin at last, the circulation is used, reach the cooling effect to the aluminum hull, effectively solved the problem that the cooling device for aluminum hull production;

2. the utility model is provided with a temperature sensor, a clamping plate, a connecting rod, a moving block, a screw rod, a small positive and negative motor, a small rotating motor, a limiting mechanism and a transverse plate, when the temperature sensor detects that the temperature at the bottom end of the aluminum shell is lower than a set value, the temperature sensor sends a signal to the single chip microcomputer, the single chip microcomputer controls the small positive and negative motors to rotate, the moving block moves upwards on the outer wall of the lead screw on the premise of limiting by the limiting mechanism, then the small rotating motor rotates, the output end of the small rotating motor drives the connecting rod to rotate for one circle, so that the connecting rod drives the transverse plate and the clamping plate to rotate for one circle, and the aluminum shell is turned over, thereby make the aluminum hull other end continue the cooling on the heat-conducting plate, increase refrigerated effect, promoted the practicality of equipment, effectively solved and lacked the problem that thin wall aluminum hull turning device leads to the aluminum hull both ends temperature to differ.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a view of the cooling tube installation of the present invention;

fig. 3 is a turning mechanism diagram of the present invention.

In the figure: 1. fixing the rod; 2. installing a box; 3. a water pump; 4. a water inlet pipe; 5. a cooling tank; 6. a water outlet pipe; 7. a cooling tube; 8. a heat conducting plate; 9. a temperature sensor; 10. a fan; 11. an aluminum shell; 12. a clamping plate; 13. a connecting rod; 14. a small-sized rotating electrical machine; 15. a moving block; 16. a screw rod; 17. a small positive and negative motor; 18. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The utility model discloses small-size rotating electrical machines (ZGA37RG), small-size positive and negative motor (90YYJJ), water pump (G-JET), temperature sensor (Pt100), fan (HY) that mention all can order in market or private and obtain.

Referring to fig. 1-3, a cooling device for producing a thin-wall aluminum shell of a new energy lithium battery comprises a fixing rod 1, a mounting box 2 is fixed on the inner side of the fixing rod 1, a water pump 3 is installed inside the mounting box 2, an input port of the water pump 3 is connected with a water inlet pipe 4, one side of the water inlet pipe 4 is connected with a cooling box 5 inside the fixing and mounting box 2, an output port of the water pump 3 is connected with a water outlet pipe 6, the top end of the water outlet pipe 6 is connected with a cooling pipe 7, a heat conducting plate 8 is arranged on the top end of the cooling pipe 7 on the inner side of the fixing rod 1, a temperature sensor 9 is installed inside the heat conducting plate 8, a fan 10 is installed inside the mounting box 2, an aluminum shell 11 is arranged on the top end of the heat conducting plate 8 above the temperature sensor 9, a clamping plate 12 is arranged on the outer wall of the, a moving block 15 is arranged on the outer side of the small-sized rotating motor 14, a lead screw 16 is arranged on the inner wall of the moving block 15, a small-sized positive and negative motor 17 is installed on the top end of the lead screw 16, and a transverse plate 18 fixed with the clamping plate 12 is arranged at one end of the connecting rod 13.

Please refer to fig. 1, the output end of the small-sized positive and negative motor 17 is rotatably connected with the lead screw 16 through a coupling, the temperature sensor 9 is electrically connected with the small-sized positive and negative motor 17 through a single chip microcomputer, so that the output end of the small-sized positive and negative motor 17 drives the lead screw 16 to rotate, and the temperature sensor 9 controls the small-sized positive and negative motor 17.

Please refer to fig. 1, the inner wall of the moving block 15 is provided with an internal thread matched with the outer wall of the lead screw 16, and a limiting mechanism is arranged at one side of the moving block 15 inside the fixed rod 1, so that the moving block 15 can conveniently realize the ascending and descending functions on the outer wall of the lead screw 16.

Please refer to fig. 2, the cooling tube 7 is U-shaped and distributed at one end of the heat conducting plate 8, so that the contact area between the cooling tube 7 and the heat conducting plate 8 is increased, and the effect of high-efficiency cooling is achieved.

Please refer to fig. 3, a bolt is disposed at a connection position of the connecting rod 13 and the transverse plate 18, and the connecting rod 13 and the transverse plate 18 are fixedly connected by the bolt, so that the connecting rod 13 and the transverse plate 18 are conveniently installed and fixed.

Please refer to fig. 3, the output end of the small-sized rotating motor 14 is rotatably connected to the connecting rod 13 through a coupling, so that the output end of the small-sized rotating motor 14 drives the connecting rod 13 to rotate.

The working principle is as follows: the processed aluminum shell 11 is placed on the heat conducting plate 8 through external equipment, the heat of the aluminum shell 11 is transferred to the heat conducting plate 8, the water pump 3 is started, the water pump 3 pumps cooling liquid from the cooling box 5 to the water outlet pipe 6 through the water inlet pipe 4, then the cooling liquid flows to the cooling pipe 7, as the cooling pipe 7 is attached to the heat conducting plate 8, the cooling liquid in the cooling pipe 7 takes away the heat of the heat conducting plate 8, the fan 10 is started simultaneously to cool the cooling pipe 7, the cooling effect of the cooling liquid is ensured, finally the cooling liquid flows back to the cooling box 5 and is recycled, the cooling effect of the aluminum shell 11 is achieved, when the temperature sensor 9 detects that the temperature at the bottom end of the aluminum shell 11 is lower than a set value, the temperature sensor 9 sends a signal to the single chip microcomputer, the single chip microcomputer controls the small-sized positive and negative motor 17 to rotate, at the moment, the moving block, then small-size rotating electrical machines 14 rotates, and small-size rotating electrical machines 14's output drives connecting rod 13 and rotates the round for connecting rod 13 drives diaphragm 18 and grip block 12 and rotates the round, has realized the upset to aluminum hull 11, thereby makes the aluminum hull 11 other end continue the cooling on heat-conducting plate 8, increases refrigerated effect, has promoted the practicality of equipment.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a new forms of energy lithium cell thin wall cooling device for aluminum hull production, includes dead lever (1), its characterized in that: the inner side of the fixing rod (1) is fixed with an installation box (2), a water pump (3) is arranged inside the installation box (2), an input port of the water pump (3) is connected with a water inlet pipe (4), one side of the water inlet pipe (4) is connected with a cooling box (5) inside the fixing and installation box (2), an output port of the water pump (3) is connected with a water outlet pipe (6), the top end of the water outlet pipe (6) is connected with a cooling pipe (7), a heat conduction plate (8) is arranged at the top end of the cooling pipe (7) on the inner side of the fixing rod (1), a temperature sensor (9) is arranged inside the heat conduction plate (8), a fan (10) is arranged inside the installation box (2), an aluminum shell (11) is arranged at the top end of the heat conduction plate (8) above the temperature sensor (9), and a clamping plate (12) is, one side of the clamping plate (12) is connected with a connecting rod (13), a small-sized rotating motor (14) is installed on one side of the connecting rod (13), a moving block (15) is arranged on the outer side of the small-sized rotating motor (14), a lead screw (16) is arranged on the inner wall of the moving block (15), a small-sized positive and negative motor (17) is installed on the top end of the lead screw (16), and a transverse plate (18) fixed with the clamping plate (12) is arranged at one end of the connecting rod (13).

2. The cooling device for producing the thin-wall aluminum shell of the new energy lithium battery as claimed in claim 1, is characterized in that: the output end of the small positive and negative motor (17) is rotatably connected with the lead screw (16) through a coupler, and the temperature sensor (9) is electrically connected with the small positive and negative motor (17) through a single chip microcomputer.

3. The cooling device for producing the thin-wall aluminum shell of the new energy lithium battery as claimed in claim 1, is characterized in that: the inner wall of the moving block (15) is provided with an internal thread matched with the outer wall of the lead screw (16), and one side of the moving block (15) is provided with a limiting mechanism inside the fixed rod (1).

4. The cooling device for producing the thin-wall aluminum shell of the new energy lithium battery as claimed in claim 1, is characterized in that: the cooling pipe (7) is distributed at one end of the heat conducting plate (8) in a U shape.

5. The cooling device for producing the thin-wall aluminum shell of the new energy lithium battery as claimed in claim 1, is characterized in that: and a bolt is arranged at the joint of the connecting rod (13) and the transverse plate (18), and the connecting rod (13) and the transverse plate (18) are fixedly connected through the bolt.

6. The cooling device for producing the thin-wall aluminum shell of the new energy lithium battery as claimed in claim 1, is characterized in that: the output end of the small-sized rotating motor (14) is rotatably connected with the connecting rod (13) through a coupler.