New energy battery connecting piece welding equipment facilitating butt joint

Abstract

The utility model discloses a new energy battery connecting piece welding device convenient for butt joint, which comprises a workbench and a first rotating wheel, and the first rotating wheel is arranged at the front end of the workbench; the second rotating wheel is installed at the rear end of the workbench, a positioning block is arranged on the upper surface of the workbench, a clamping arm is arranged at the upper end of the positioning block, a rubber pad is installed in the clamping arm, a connecting rod is connected to the rear end of the clamping arm, a threaded rod is connected to the rear end of the connecting rod, and supports are installed at the left end and the right end of the threaded rod correspondingly; a motor is arranged at the left end of the bracket; and the welding head is arranged at the upper end of the clamping arm. According to the new energy battery connecting piece welding equipment facilitating butt joint, the welding position can be conveniently changed, multi-point welding is achieved, a battery can be conveniently clamped and fixed, the battery is more stable in the electric welding process, the electric welding efficiency is improved, batteries of different sizes can be conveniently clamped, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery connecting piece welding, in particular to a new energy battery connecting piece welding device which is convenient for docking. Background Art

[0002] In new energy vehicles, batteries are very important components, and the connection between batteries requires the use of soft connectors. The soft connector is a connector with good elasticity and conductivity. It can connect the circuits between different batteries, making the entire battery form a circuit system. However, during the welding process, the connector can only rely on the staff to manually press the limit, resulting in low overall welding efficiency and high manpower consumption. Multi-point welding cannot be achieved, and it is not convenient to clamp and fix the battery. The battery is unstable during the welding process, and the welding efficiency is low. Utility Model Content

[0003] The purpose of the utility model is to provide a new energy battery connecting piece welding device that is easy to connect, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new energy battery connector welding device that is easy to connect, comprising a workbench and a first rotating wheel, wherein the first rotating wheel is arranged at the front end of the workbench;

[0005] Also includes:

[0006] A second rotating wheel is installed at the rear end of the workbench, a positioning block is provided on the upper surface of the workbench, a clamping arm is provided at the upper end of the positioning block, a rubber pad is installed inside the clamping arm, a connecting rod is connected to the rear end of the clamping arm, a threaded rod is connected to the rear end of the connecting rod, brackets are installed at both left and right ends of the threaded rod, and a motor is provided at the left end of the bracket;

[0007] A welding head is arranged at the upper end of the clamping arm, the upper end of the welding head is connected to a working head, a top plate is installed on the outside of the working head, and a spring column is connected to the lower end of the top plate, a mounting plate is installed at the lower end of the spring column, and electric telescopic rods are installed at the four corners of the top plate.

[0008] Preferably, the first rotating wheel and the second rotating wheel are arranged symmetrically with respect to the central axis of the workbench, and the first rotating wheel forms a rotating structure at the front end of the workbench.

[0009] Preferably, the positioning block is connected to the upper surface of the workbench in a threaded manner, and the bracket is fixedly connected to the upper surface of the positioning block.

[0010] Preferably, the threaded rod passes through the interior of the bracket, and the threaded rod forms a rotating structure inside the bracket.

[0011] Preferably, the connecting rod is disposed bilaterally symmetrically with respect to the central axis of the positioning block, and the rear end of the connecting rod is connected to the threaded rod in a threaded manner.

[0012] Preferably, the outer side of the working head is connected to the top plate in a snap-fit ​​manner, and the working head forms a sliding structure at the inner end of the electric telescopic rod.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the new energy battery connector welding device that is easy to connect is easy to change the welding position, realizes multi-point welding, is easy to clamp and fix the battery, makes the battery more stable during the welding process, improves the welding efficiency, is easy to clamp batteries of different sizes, and improves the practicality of the device;

[0014] A first rotating wheel and a second rotating wheel are provided, through which the connecting piece is wound and positioned, and the first rotating wheel and the second rotating wheel can be rotated during welding to change the welding position, so as to facilitate multi-point welding;

[0015] A connecting rod and a threaded rod are provided. When the threaded rod rotates, the connecting rods at both ends move closer to the inside to clamp and fix the battery, making the battery more stable during the welding process and improving the welding efficiency.

[0016] A clamping arm and a connecting rod are provided. Since the threads at the left and right ends of the threaded rod are arranged oppositely, the structure is also convenient for clamping batteries of different sizes, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a side view of the structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of the connecting rod and the threaded rod of the utility model;

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: 1. workbench; 2. first rotating wheel; 3. second rotating wheel; 4. positioning block; 5. welding head; 6. clamping arm; 7. rubber pad; 8. connecting rod; 9. threaded rod; 10. motor; 11. bracket; 12. mounting plate; 13. spring column; 14. working head; 15. top plate; 16. electric telescopic rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 The utility model provides a technical solution: a new energy battery connector welding device that is easy to connect, including a workbench 1, a first rotating wheel 2, a second rotating wheel 3, a positioning block 4, a welding head 5, a clamping arm 6, a rubber pad 7, a connecting rod 8, a threaded rod 9, a motor 10, a bracket 11, a mounting plate 12, a spring column 13, a working head 14, a top plate 15 and an electric telescopic rod 16.

[0024] The second rotating wheel 3 is installed at the rear end of the workbench 1, and a positioning block 4 is provided on the upper surface of the workbench 1, and a clamping arm 6 is provided at the upper end of the positioning block 4, and a rubber pad 7 is installed inside the clamping arm 6, and a connecting rod 8 is connected to the rear end of the clamping arm 6, and a threaded rod 9 is connected to the rear end of the connecting rod 8, and brackets 11 are installed at both left and right ends of the threaded rod 9, and a motor 10 is provided at the left end of the bracket 11;

[0025] The welding head 5 is arranged at the upper end of the clamping arm 6, the upper end of the welding head 5 is connected to the working head 14, and a top plate 15 is installed on the outer side of the working head 14, and the lower end of the top plate 15 is connected to the spring column 13, the lower end of the spring column 13 is installed with a mounting plate 12, and the four corners of the top plate 15 are installed with electric telescopic rods 16.

[0026] like Figure 3 and Figure 4As shown, the first rotating wheel 2 and the second rotating wheel 3 are symmetrically arranged about the central axis of the workbench 1, and the first rotating wheel 2 forms a rotating structure at the front end of the workbench 1, the positioning block 4 is connected to the upper surface of the workbench 1 in a threaded manner, and the bracket 11 is fixedly connected to the upper surface of the positioning block 4, the threaded rod 9 runs through the inside of the bracket 11, and the threaded rod 9 forms a rotating structure inside the bracket 11, the connecting rod 8 is symmetrically arranged about the central axis of the positioning block 4, and the rear end of the connecting rod 8 is connected to the threaded rod 9 in a threaded manner. When using the welding equipment, first place the battery inside the rubber pad 7, and then start The motor 10 is driven to engage the threaded rod 9 at the right end to rotate. Since the threads at the left and right ends of the threaded rod 9 are arranged oppositely, the connecting rods 8 at the left and right ends are both close to the inside during the rotation of the threaded rod 9, so that the battery is clamped and fixed, making the battery more stable during the welding process, thereby improving the welding efficiency. The structure is also convenient for clamping batteries of different sizes, thereby improving the practicality of the device. After the battery is clamped, the connecting piece can be wound and positioned by the first rotating wheel 2 and the second rotating wheel 3, and the first rotating wheel 2 and the second rotating wheel 3 can be rotated during welding to change the welding position, thereby facilitating multi-point welding.

[0027] like Figure 1 and Figure 2 As shown, the outer side of the working head 14 is connected to the top plate 15 in a snap-fitting manner, and the working head 14 forms a sliding structure at the inner end of the electric telescopic rod 16. When the welding device is used, the electric telescopic rod 16 is started, so that the electric telescopic rod 16 drives the working head 14 to be pressed down through the top plate 15, so that the welding head 5 falls to weld the connecting piece on the battery. When the electric telescopic rod 16 is closed, the electric telescopic rod 16 is extended, and the welding head 5 moves up with the working head 14. The welding head 5 rises and falls driven by the electric telescopic rod 16 and continuously welds the connecting piece.

[0028] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A new energy battery connector welding device that is easy to connect, comprising a workbench (1) and a first rotating wheel (2), wherein the first rotating wheel (2) is arranged at the front end of the workbench (1); It is characterized in that Also includes: A second rotating wheel (3) is mounted on the rear end of the workbench (1); a positioning block (4) is provided on the upper surface of the workbench (1); a clamping arm (6) is provided at the upper end of the positioning block (4); a rubber pad (7) is installed inside the clamping arm (6); a connecting rod (8) is connected to the rear end of the clamping arm (6); a threaded rod (9) is connected to the rear end of the connecting rod (8); brackets (11) are installed at both left and right ends of the threaded rod (9); and a motor (10) is provided at the left end of the bracket (11); A welding head (5) is arranged at the upper end of a clamping arm (6); the upper end of the welding head (5) is connected to a working head (14); a top plate (15) is installed on the outer side of the working head (14); the lower end of the top plate (15) is connected to a spring column (13); a mounting plate (12) is installed at the lower end of the spring column (13); and electric telescopic rods (16) are installed at the four corners of the top plate (15).

2. According to claim 1, a new energy battery connector welding device that is easy to connect is characterized by: The first rotating wheel (2) and the second rotating wheel (3) are arranged symmetrically with respect to the central axis of the workbench (1), and the first rotating wheel (2) forms a rotating structure at the front end of the workbench (1).

3. The new energy battery connector welding device that is easy to connect according to claim 1 is characterized in that: The positioning block (4) is connected to the upper surface of the workbench (1) in a threaded manner, and the bracket (11) is fixedly connected to the upper surface of the positioning block (4).

4. The new energy battery connector welding device that is easy to connect according to claim 1 is characterized in that: The threaded rod (9) passes through the interior of the bracket (11), and the threaded rod (9) forms a rotating structure inside the bracket (11).

5. The new energy battery connector welding device that is easy to connect according to claim 1 is characterized in that: The connecting rod (8) is disposed symmetrically with respect to the central axis of the positioning block (4), and the rear end of the connecting rod (8) is connected to the threaded rod (9) in a threaded manner.

6. The new energy battery connector welding device that is easy to connect according to claim 1 is characterized in that: The outer side of the working head (14) is connected to the top plate (15) in a snap-fitting manner, and the working head (14) forms a sliding structure at the inner end of the electric telescopic rod (16).

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