Tool for spraying soldering flux of battery cooling piece

Abstract

The tool for spraying the soldering flux of the battery cooling part comprises a turnover table and further comprises a plurality of assembling plates and an assembling assembly, the assembling plates are arranged at equal intervals in the length direction of the turnover table, a plurality of installing grooves distributed at equal intervals are formed in the assembling plates in the length direction of the surfaces of the assembling plates, and the assembling assembly is arranged in the installing grooves. The assembling assemblies are arranged in the mounting grooves respectively and used for fixing the battery cooling parts, each assembling assembly comprises a fixing sleeve arranged on the inner wall of the corresponding mounting groove, and a fixing groove used for containing the corresponding battery cooling part is formed in the surface of each fixing sleeve; convex blocks matched with two flanging holes in the bottom of the battery cooling piece are symmetrically arranged on the two sides of the fixing groove in the surface of the fixing sleeve; compared with the prior art, a large number of battery cooling pieces can be assembled by one worker at a time, and the use of tools can be reduced, so that the assembling and transferring speed of the battery cooling pieces can be increased, and the production cost can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flux spraying, in particular to a tool for flux spraying of a battery cooling part. Background Art

[0002] With the rapid development of science and technology, more and more new energy vehicles are appearing in people's daily lives, providing convenience for people's travel. Among them, the battery pack cooling system of new energy vehicles is the most important component to ensure the battery's mileage and safety performance. As an energy storage device element, the battery is a key component of electric vehicles. Most existing new energy vehicles use a power battery and an exhaust pipe arranged in parallel on the bottom of the car. During the operation of the vehicle, the high temperature heat of the exhaust pipe will continue to radiate to the surface of the battery module. The worse the working conditions, the greater the impact, resulting in a large temperature difference on both sides of the power battery pack, resulting in a large temperature difference on both sides of the power battery. The existing power battery cooling system often uses an inlet pipe, an outlet pipe and multiple cooling fins, and uses the coolant to flow through the internal cavity of the cooling fin to cool the battery pack.

[0003] Battery coolers are important cooling components in the battery packs of new energy vehicles. During production, they need to be welded, and flux needs to be sprayed before welding to promote the welding process. Therefore, the produced battery coolers need to be placed on a turnover table and transferred to a tunnel furnace for flux spraying. However, today's turnover tooling cannot assemble more battery coolers. In order to meet production needs, multiple people are arranged to perform assembly work, so the assembly efficiency is low and the turnover speed is slow. Utility Model Content

[0004] In order to solve the above technical problems, the utility model utilizes a plurality of assembly plates arranged on a turnover table and a plurality of assembly components arranged on the assembly plates, so as to be able to quickly assemble a large number of battery cooling parts at one time, thereby being able to improve assembly efficiency and turnover speed. The specific technical solutions are as follows:

[0005] A battery cooling component flux spraying tool, comprising a turnover table, and also comprising:

[0006] A plurality of assembly plates are provided, and the plurality of assembly plates are equidistantly arranged along the length direction of the turntable, and the assembly plate is provided with a plurality of equidistantly distributed installation grooves along the length direction of its surface; and

[0007] The assembly components are provided in plurality and the plurality of the assembly components are respectively arranged inside the mounting grooves for fixing the battery cooling member.

[0008] Preferably, the assembly component comprises a fixing sleeve arranged on the inner wall of the mounting groove, and a fixing groove for placing the battery cooling member is provided on the surface of the fixing sleeve.

[0009] Preferably, protrusions matching with two flange holes at the bottom of the battery cooling component are symmetrically arranged on both sides of the fixing groove on the surface of the fixing sleeve.

[0010] Preferably, a groove matching with the circular opening at the bottom of the battery cooling element is provided in the middle of the fixing groove on the surface of the fixing sleeve.

[0011] Preferably, the fixing sleeve is integrally formed with the inner wall of the mounting groove.

[0012] Preferably, stoppers are provided on the side walls at both ends of the fixing sleeve.

[0013] Preferably, a clamping groove is formed at one end of the assembly plate located inside the installation groove.

[0014] Preferably, a plurality of equally spaced mounting holes are provided at the edge of the surface of the assembly plate.

[0015] Preferably, the bottom of the turntable is also provided with a plurality of annular grooves that cooperate with the grooves and are used for the circular opening at the bottom of the battery cooler to pass through, as well as circular grooves arranged at both ends of the annular grooves.

[0016] Preferably, each of the turntables is provided with at least 10 groups of assembly plates, and a group of assembly plates is provided with at least 10 groups of assembly components.

[0017] It can be seen from the above technical scheme that the utility model has the following beneficial effects: when the battery cooling parts need to be transferred to the tunnel furnace for flux spraying, the battery cooling parts can be placed in the fixing sleeves on the assembly plate in sequence through the provision of several assembly components. Since a turnover plate is provided with multiple assembly plates, and an assembly plate is provided with multiple fixing sleeves, one person can quickly assemble a large number of battery cooling parts onto the turnover table at one time, which solves the problem that the prior art requires the cooperation of multiple people and the production of multiple sets of tooling for assembly and transfer, which is time-consuming, labor-intensive and increases costs. Therefore, the assembly and fixing efficiency of the battery cooling parts can be improved, the cost of preparing tooling can be reduced, and the transportation speed of the battery cooling parts can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0019] Figure 2 It is a three-dimensional bottom-up structural diagram of the utility model;

[0020] Figure 3 It is a top view of the utility model;

[0021] Figure 4 It is a bottom view of the utility model;

[0022] Figure 5For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 10, turntable; 20, assembly plate; 210, mounting groove; 220, mounting hole; 30, fixing sleeve; 310, fixing groove; 320, protrusion; 330, groove; 40, stopper; 50, slot; 60, annular groove; 610, circular groove. DETAILED DESCRIPTION

[0024] The following is a detailed description of the present invention in conjunction with the accompanying drawings and specific embodiments. Before describing in detail the technical solutions of each embodiment of the present invention, the nouns and terms involved are explained. In this specification, components with the same name or the same number represent similar or identical structures and are only for illustrative purposes.

[0025] Example:

[0026] Reference Figures 1 to 5 As shown, a battery cooling component flux spraying tool comprises a turntable 10, an assembly plate 20 and an assembly component, wherein a plurality of assembly plates 20 are provided, and the plurality of assembly plates 20 are equidistantly arranged on the surface of the turntable 10 along the length direction of the turntable 10, and the assembly plate 20 is provided with a plurality of equidistantly distributed mounting grooves 210 along the length direction of its surface, and at the same time, a plurality of assembly components are provided, and the plurality of assembly components are respectively arranged inside the mounting grooves 210 on the surface of the assembly plate 20, for fixing the battery cooling component on the assembly plate 20. When in use, when the battery cooling component needs to be welded after being produced, the battery cooling components produced in large quantities are first placed on the turntable 10 in sequence. The battery coolers are temporarily fixed on the assembly plate 20 through the assembly components. Because a turntable 10 is provided with several assembly plates 20, and a plurality of assembly components are provided on an assembly plate 20, a large number of battery coolers can be assembled on a turntable 10 at one time by one staff member, and then the turntable 10 fully equipped with battery coolers is transferred to the tunnel furnace for flux spraying treatment. Therefore, compared with the prior art that requires multiple people to use multiple assembly tools to assemble the same number of battery coolers, the tooling provided in the present application can not only improve the speed of assembling and transporting the battery coolers, but also save the cost of preparing the tooling.

[0027] Furthermore, the battery cooler in the present invention is a plate-like structure, which is also referred to as Tank by those skilled in the art, and is used as an important cooling component of the new energy battery pack.

[0028] It should be noted that each turntable is provided with at least 10 groups of assembly plates 20, and a group of assembly plates 20 is provided with at least 10 groups of assembly components; therefore, a turntable 10 can assemble at least 100 battery coolers at a time, and it only takes 1 minute to assemble an entire turntable 10. Therefore, compared with the prior art, the demand for tooling will be reduced, and there is no need to produce a large number of tooling to meet production needs. Among them, the turntable of this embodiment has a size of 1007*355*5mm and a weight of 4kg, so that the turntable 10 can install at least 10 assembly plates, thereby improving the efficiency of assembling battery coolers and reducing production costs.

[0029] Specifically, in order to improve the accuracy of placing the battery cooler, the assembly component includes a fixing sleeve 30, which is arranged on the inner wall of the mounting groove 210, and the surface of the fixing sleeve 30 is provided with a fixing groove 310 for placing the battery cooler; when in use, the battery cooler is placed in the fixing grooves 310 on the surface of each fixing sleeve 30 in turn, thereby preventing the battery cooler from sliding on the fixing sleeve 30, and the shape of the fixing 310 is the same as that of the battery cooler, which further facilitates the stable clamping of the battery cooler and the fixing grooves 310 on the surface of the fixing sleeve 30, thereby improving the accuracy of placing the battery cooler.

[0030] Among them, protrusions 320 are symmetrically arranged on both sides of the fixing groove 310 on the surface of the fixing sleeve 30, and the protrusions 320 cooperate with the flange holes at the bottom of the battery cooler; when the battery cooler is placed in the fixing groove 310 on the surface of the fixing sleeve 30, the two flange holes at the bottom of the battery cooler will be stuck on the two protrusions 320 on the surface of the fixing groove 310, and the battery cooler can be limited by the protrusions 320, thereby further improving the stability of the fixation of the battery cooler and preventing the battery cooler from shaking and displacing in the fixing groove 310.

[0031] Furthermore, a groove 330 is provided in the middle of the fixing groove 310 on the surface of the fixing sleeve 30, and the groove 330 corresponds to the circular opening at the bottom of the battery cooler; when the battery cooler is placed in the fixing groove 310 on the surface of the fixing sleeve 30, not only the two flange holes at the bottom of the battery cooler will be stuck on the two protrusions 320 on the surface of the fixing groove 310, but also the circular opening at the bottom of the battery cooler will also sink into the groove 330 in the middle of the surface of the fixing groove 310, thereby further preventing the battery cooler from shaking and displacing in the fixing groove 310.

[0032] In addition, the fixing sleeve 30 is integrally formed with the inner wall of the mounting groove 210; the fixing sleeve 30 and the mounting groove 210 integrally formed by stamping can improve the stability of the fixing sleeve 30 and prevent the fixing sleeve 30 and the mounting groove 210 from breaking after the assembly plate 20 is used for a long time.

[0033] Reference Figure 5Furthermore, both end side walls of the fixing sleeve 30 are provided with blocks 40; the blocks 40 can block both sides of the battery cooler placed in the fixing groove 310 on the surface of the fixing sleeve 30, thereby further improving the stability of the placement of the battery cooler and preventing the battery cooler from shaking and displacing on the fixing sleeve 30.

[0034] Furthermore, a card slot 50 is opened at one end of the assembly plate 20 located on the inner side of the installation groove 210; after the battery cooler is placed in the fixing groove 310 on the surface of the fixing sleeve 30, the buckle on the side wall of the battery cooler will be inserted into the card slot 50 on the inner wall of the installation groove 210, thereby further improving the stability of the placement and fixation of the battery cooler.

[0035] Reference Figure 3 A plurality of equally spaced mounting holes 220 are provided at the edge of the surface of the assembly plate 20, and a plurality of positioning grooves corresponding to the mounting holes 220 are provided on the surface of the turntable 10; the mounting holes 220 are provided in conjunction with fixing bolts to facilitate installation and disassembly of the assembly plate 20 and the turntable 10, so that a suitable number of assembly plates 20 can be installed on the turntable 10 as needed.

[0036] Reference Figure 2 , Figure 4 , a plurality of annular grooves 60 and circular grooves 610 are also provided at the bottom of the turntable 10. The annular grooves are in the shape of strips, and a plurality of annular grooves are arranged in a row on the turntable, and the circular grooves are distributed at both ends of the annular grooves 60, wherein the annular grooves 60 and the circular grooves 610 are matched with the grooves 330 on the surface of the fixing grooves 310, and are used for the downward extension of the circular opening at the bottom of the battery cooler; when in use, after the battery cooler is placed and fixed in the fixing grooves 310 on the surface of the fixing sleeve 30, the circular opening at the bottom of the battery cooler will extend downward through the grooves 330 on the surface of the fixing grooves 310, so that the annular grooves 60 provided can provide downward extension space for the circular opening of the battery cooler placed in the middle of the assembly plate 20, and the circular grooves 610 provided can provide downward extension space for the circular opening of the battery cooler placed at the edges on both sides of the assembly plate 20.

[0037] The working principle of the utility model is as follows: when it is necessary to transfer the battery cooling parts to the tunnel furnace for flux spraying, a large number of battery cooling parts are first placed in the fixing grooves 310 on the surfaces of the fixing sleeves 30 in sequence, so as to prevent the battery cooling parts from sliding on the fixing sleeves 30, and the shape of the fixing grooves 310 is the same as the shape of the battery cooling parts, so as to further facilitate the stable clamping of the battery cooling parts and the fixing grooves 310 on the surface of the fixing sleeves 30, thereby improving the accuracy of the placement of the battery cooling parts. Since at least 10 assembly plates 20 are arranged on a turnover table 10, and at least 10 assembly components are arranged on an assembly plate 20, the turnover table 10 can be installed with at least There are 10 assembly plates, so one worker can assemble at least 100 battery coolers on one turntable 10 at one time, and it only takes 1 minute to assemble an entire turntable 10. Therefore, compared with the prior art, the demand for tooling will be reduced, and there is no need to make a large number of tooling to meet production needs; and then the turntable 10 equipped with battery coolers is transferred to the tunnel furnace for flux spraying treatment. Therefore, compared with the prior art, which requires multiple people using multiple assembly tools to assemble the same number of battery coolers, the tooling provided in the present application can not only improve the speed of assembling and transporting battery coolers, but also save the cost of preparing tooling.

[0038] The above-described embodiments are merely descriptions of preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A battery cooling component solder flux spraying tool, comprising a turntable (10), characterized in that: Also includes: A plurality of assembly plates (20), wherein the plurality of assembly plates (20) are equidistantly arranged along the length direction of the turntable (10), and the assembly plates are provided with a plurality of equidistantly distributed installation grooves (210) along the length direction of their surfaces; and An assembly component is provided in plurality, and the plurality of assembly components are respectively arranged inside the mounting groove (210) and used for fixing the battery cooling component.

2. A battery cooling component flux spraying tool according to claim 1, characterized in that: The assembly component comprises a fixing sleeve (30) arranged on the inner wall of the installation groove (210), and a fixing groove (310) for placing a battery cooling element is provided on the surface of the fixing sleeve.

3. A battery cooling component flux spraying tool according to claim 2, characterized in that: The fixing groove (310) on the surface of the fixing sleeve (30) is symmetrically provided with protrusions (320) matching with the two flanged holes at the bottom of the battery cooling component.

4. A battery cooling component flux spraying tool according to claim 3, characterized in that: A groove (330) matching with the circular opening at the bottom of the battery cooling element is provided in the middle of the fixing groove (310) on the surface of the fixing sleeve (30).

5. A battery cooling component flux spraying tool according to claim 2, characterized in that: The fixing sleeve (30) and the inner wall of the installation groove (210) are integrally formed.

6. A battery cooling component flux spraying tool according to claim 2, characterized in that: Stoppers (40) are provided on the side walls at both ends of the fixing sleeve (30).

7. A battery cooling component flux spraying tool according to claim 1, characterized in that: A clamping groove (50) is formed at one end of the assembly plate (20) located inside the installation groove (210).

8. The battery cooling component flux spraying tool according to claim 1, characterized in that: A plurality of equally spaced mounting holes (220) are provided at the edge of the surface of the assembly plate (20).

9. A battery cooling component soldering flux spraying tool according to claim 1, characterized in that: The bottom of the turntable (10) is also provided with a plurality of annular grooves (60) that cooperate with the grooves (330) and are used for the bottom round opening of the battery cooling element to pass through, as well as circular grooves (610) arranged at both ends of the annular grooves.

10. A battery cooling component soldering flux spraying tool as claimed in claim 1, characterized in that: Each of the turnover tables (10) is provided with at least 10 groups of assembly plates (20), and one group of the assembly plates (20) is provided with at least 10 groups of assembly components.

Images