CN221110410U - New forms of energy electricity core utmost point ear welding set - Google Patents

Abstract

The utility model discloses a new energy battery cell tab welding device which comprises a box body, wherein a workbench is arranged in the box body, a motor is connected to the exterior of the workbench, a bidirectional screw rod is arranged at the output end of the motor, a sliding block is connected to the bidirectional screw rod in a threaded manner, a shell is fixedly arranged at the top of the sliding block, a limiting plate is arranged on the inner wall of the shell in a sliding manner, the side of the limiting plate is connected with a clamping seat through a connecting rod, a rotating seat is fixedly arranged at the other side of the limiting plate, and a rotating rod is arranged on the rotating seat in a rotating manner. Adopt above-mentioned technical scheme to make a new energy electricity core utmost point ear welding set, through motor, two-way lead screw, slider, grip slipper, slipmat, limiting plate, dwang, ejector pad, guide arm and ejector pad, can carry out self-adaptation adjustment to the battery centre gripping in-process, when guaranteeing stable centre gripping, can not cause harm to the battery main part.

Description

New forms of energy electricity core utmost point ear welding set

Technical Field

The utility model relates to the technical field of battery production, in particular to a welding device for a new energy battery cell tab.

Background

The battery comprises an anode and a cathode, the anode of the battery body is required to be connected with an anode tab when the battery is manufactured, the cathode is required to be connected with a cathode tab for drainage, the anode tab and the cathode tab are used as contact points for charging and discharging the battery and are connected with an external electricity utilization structure, so that current transmission is realized, and the tab is connected to the battery body by adopting a welding process when the battery is manufactured.

The utility model provides an high-efficient welding set of ultra-thin lithium cell tab of authorized bulletin number CN 216177764U, includes the bearing frame, the bearing frame still includes a plurality of bases, and is a plurality of the base all is fixed in bearing frame bottom side wall, bear frame outside lateral wall and be fixed with two and be symmetrical distribution's supporting sleeve, two the inside sliding connection of supporting sleeve has the backup pad.

The device is fixed battery centre gripping through the locating plate in utmost point ear welding process, but when the centre gripping is overweight, causes the damage to battery body contact position easily to set up exhaust purification device in welding process, directly with waste gas to outdoor, cause harm to workman's health easily. Therefore, we propose a new energy battery cell tab welding device.

Disclosure of utility model

In order to solve the above problems, the present utility model provides a new energy battery cell tab welding device to solve the problems set forth in the background art.

The utility model relates to a new energy battery cell tab welding device which comprises a box body, wherein a workbench is arranged in the box body, a motor is connected to the exterior of the workbench, a bidirectional screw rod is arranged at the output end of the motor, a sliding block is connected to the bidirectional screw rod in a threaded manner, a shell is fixedly arranged at the top of the sliding block, a limiting plate is arranged on the inner wall of the shell in a sliding manner, the side of the limiting plate is connected with a clamping seat through a connecting rod, a rotating seat is fixedly arranged at the other side of the limiting plate, a rotating rod is rotatably arranged on the rotating seat, the other side of the rotating rod is rotatably connected with a push block through the rotating seat, the push block is slidably connected with a guide rod, a spring is arranged outside the guide rod, an air pump is arranged at the top of the box body, the side of the air pump is communicated with a filter box through an air pipe, and a hose is arranged at the other side of the filter box.

In the scheme, the cabinet door is movably arranged outside the cabinet body, a handle is arranged on the cabinet door, and an observation window is arranged on the cabinet door.

In the scheme, a sliding rod is fixedly arranged in the workbench, and the sliding rod is connected with a sliding block in a sliding manner.

In the scheme, the anti-slip pad is fixedly arranged on the inner side of the clamping seat.

In the scheme, one end of the spring is fixedly connected with one side of the pushing block, and the other end of the spring is fixedly connected with the inner wall of the shell.

In the scheme, a welding machine is arranged at the top of the box body, and a welding head is arranged at a port of the welding machine.

In the scheme, the electric push rod is arranged at the top of the box body, the mounting seat is arranged at the port of the electric push rod, the welding head is arranged below the mounting seat, and the hose is arranged on the side of the mounting seat.

The utility model has the advantages and beneficial effects that: the utility model provides a welding device for a new energy battery cell electrode lug, which can adaptively adjust a battery clamping process by a motor, a bidirectional screw rod, a sliding block, a clamping seat, an anti-slip pad, a limiting plate, a rotating rod, a pushing block, a guide rod and a pushing block, and can not cause harm to a battery main body when ensuring stable clamping; through mount pad, hose, rose box and aspiration pump, can purify the exhaust gas that produces in the utmost point ear welding process and discharge, guarantee that workman's work can not receive harm.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

Fig. 3 is a schematic view of the internal structure of the housing of the present utility model.

In the figure: 1 box, 12 cabinet door, 13 handles, 14 observation windows, 2 work bench, 21 motor, 22 bidirectional screw rod, 23 slide block, 24 slide bar, 3 shell, 31 limiting plate, 32 connecting rod, 33 clamping seat, 34 anti-slip pad, 35 rotating seat, 36 rotating rod, 37 pushing block, 38 guide rod, 39 spring, 4 air pump, 41 filter box, 42 hose, 43 welding machine, 44 welding head, 45 electric push rod, 46 mount pad.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

As shown in fig. 1-3, the utility model relates to a new energy battery lug welding device, which comprises a box body 1, wherein a workbench 2 is arranged in the box body 1, a motor 21 is externally connected with the workbench 2, a bidirectional screw rod 22 is arranged at the output end of the motor 21, a sliding block 23 is connected to the bidirectional screw rod 22 through threads, a shell 3 is fixedly arranged at the top of the sliding block 23, the output end of the motor 21 can drive the bidirectional screw rod 22 to rotate in the workbench 2 by opening a switch of the motor 21, the sliding block 23 which is symmetrically connected with the bidirectional screw rod 22 through threads can move inwards or outwards, a battery placed on the workbench 2 can be clamped and fixed, and the phenomenon that the welding effect is affected due to shaking in the welding process of the battery lug on the battery is avoided.

The inner wall of the shell 3 is slidably provided with a limiting plate 31, the side of the limiting plate 31 is connected with a clamping seat 33 through a connecting rod 32, and when the sliding block electric clamping seat 33 moves inwards, the battery is clamped and fixed.

The limiting plate 31 opposite side is fixed to be equipped with the rotation seat 35, the rotation is equipped with the dwang 36 on the rotation seat 35, the dwang 36 opposite side rotates through the rotation seat 35 and connects the ejector pad 37, ejector pad 37 sliding connection guide arm 38, the guide arm 38 outside is equipped with spring 39, when the grip holder 33 carries out the centre gripping to the battery body fixedly, limiting plate 31 can outwards remove, the dwang 36 both sides of below are all rotated and are connected the rotation seat 35, when limiting plate 36 outwards removed, can extrude the ejector pad through the rotation seat 35, spring 39 one end fixed connection ejector pad 37 one side, its other end fixed connection casing 3 inner wall, the ejector pad can extrude spring 39, and spring 39 can receive the extrusion force, can adjust the atress of side grip holder 35 in the centre gripping process to the battery body, avoids the centre gripping too heavy battery body that causes the damage, and two ejector pads 37 all slide and set up on guide arm 38, are equipped with the stopper in guide arm 38 central point department, guarantee that ejector pad 37 can stabilize and extrude atress to spring 39.

The box 1 top is equipped with aspiration pump 4, aspiration pump 4 side is through trachea intercommunication rose box 41, the rose box 41 opposite side is equipped with hose 42, opens aspiration pump 4 switch, and the hose 42 of aspiration pump 4 port department can adsorb the waste gas that produces in the welding process and filter, and the discharge is outdoor, avoids waste gas to the people harm.

In the above scheme, cabinet door 11 is equipped with in the outside activity of box 1, be equipped with handle 12 on the cabinet door 11, be equipped with observation window 14 on the cabinet door 11, the cabinet door 11 of outside setting can observe the welding effect through transparent observation window 14 in the welding process.

In the above scheme, the inside fixed slide bar 24 that is equipped with of workstation 2, sliding connection slider 23 on the slide bar 24 can play spacing guide effect to the slip of slider 23, guarantees the gliding stability of slider 23.

In the above-mentioned scheme, the inboard fixed slipmat 34 that is equipped with of grip slipper 33 can guarantee the stability of battery main part in by the centre gripping in-process, can not take place gliding phenomenon.

In the above scheme, the top of the box body 1 is provided with the welding machine 43, the port of the welding machine 43 is provided with the welding head 44, and the tab can be welded at the battery cell through the welding machine 43 and the welding head 44.

In the above scheme, the electric putter 45 is equipped with at box 1 top, electric putter 45 port department is equipped with mount pad 46, the mount pad 46 below is equipped with bonding tool 44, mount pad 46 side is equipped with hose 42, through opening electric putter 45, and the mount pad 46 of electric putter 45 port department moves down, can drive bonding tool 44 and hose 42 and move down, and hose 42 can adsorb the waste gas that the bonding tool 44 welding in-process produced.

Working principle:

This kind of new energy electricity core utmost point ear welding set, the concrete during operation places battery main part on workstation 2, through opening motor 21 switch, can make the grip slipper 33 of two places inwards remove, when fixed to the battery centre gripping, can carry out the self-adaptation adjustment to the clamping force, avoid grip slipper 33 to cause the damage to battery main part, place the utmost point ear in required welded electric core department, through opening electric putter 45 switch, move bonding tool 44 and hose 42 downwardly, weld through opening welding machine 43, open aspiration pump 4 switch, can adsorb the filtration with the waste gas that produces in the welding process, avoid the direct discharge of waste gas that the welding produced outdoor, cause harm to the workman.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a new energy electricity core utmost point ear welding set, includes box (1), its characterized in that, box (1) inside is equipped with workstation (2), workstation (2) external connection motor (21), motor (21) output is equipped with two-way lead screw (22), threaded connection slider (23) on two-way lead screw (22), slider (23) top is fixed to be equipped with casing (3), casing (3) inner wall slip is equipped with limiting plate (31), clamping seat (33) are passed through connecting rod (32) to limiting plate (31) side, limiting plate (31) opposite side is fixed to be equipped with rotation seat (35), rotation is equipped with dwang (36) on rotation seat (35), dwang (36) opposite side is through rotation seat (35) rotation connection ejector pad (37), ejector pad (37) sliding connection guide arm (38), guide arm (38) outside is equipped with spring (39), box (1) top is equipped with aspiration pump (4), aspiration pump (4) side is through trachea intercommunication rose box (41), opposite side (41) are equipped with hose (41).

2. The welding device for the electrode lugs of the new energy battery cells according to claim 1, wherein a cabinet door (11) is movably arranged outside the box body (1), a handle (12) is arranged on the cabinet door (11), and an observation window (14) is arranged on the cabinet door (11).

3. The welding device for the electrode lugs of the new energy battery cells according to claim 1, wherein a sliding rod (24) is fixedly arranged in the workbench (2), and the sliding rod (24) is connected with a sliding block (23) in a sliding manner.

4. The welding device for the battery cell tab of the new energy source according to claim 1, wherein an anti-slip pad (34) is fixedly arranged on the inner side of the clamping seat (33).

5. The welding device for the electrode lugs of the new energy battery cell according to claim 1, wherein one end of the spring (39) is fixedly connected with one side of the pushing block (37), and the other end of the spring is fixedly connected with the inner wall of the shell (3).

6. The welding device for the new energy battery cell electrode lug according to claim 1, wherein a welding machine (43) is arranged at the top of the box body (1), and a welding head (44) is arranged at a port of the welding machine (43).

7. The welding device for the electrode lugs of the new energy battery cells according to claim 1, wherein an electric push rod (45) is arranged at the top of the box body (1), an installation seat (46) is arranged at a port of the electric push rod (45), a welding head (44) is arranged below the installation seat (46), and a hose (42) is arranged on the side of the installation seat (46).