CN202461798U - A welding mechanism of a battery tab making machine - Google Patents

Abstract

The utility model discloses a welding mechanism of battery tab processor, its structure includes welding cylinder, welding cylinder base, last plastic slider, plastic slide, lower plastic slider, welding cylinder base and slide rail connecting plate down in proper order from last, the plastic slide is provided with the working groove, be provided with the plastic pressure head between last plastic slider and the plastic slide, be provided with lower plastic pressure head between plastic slide and the lower plastic slider, be provided with the high-frequency machine in addition, the high-frequency machine is connected the high-frequency soldered connection, be provided with high-frequency adjustment mechanism below the high-frequency machine, the high-frequency soldered connection is deep in the working groove; the utility model adopts the high frequency machine, which can make the heating consistent, no bubble is generated, and the welding is stable; and the shaping slide block is adopted to drive the shaping pressure head to shape so as to ensure the parallelism and ensure the lug thickness.

Description

A welding mechanism of a battery tab making machine

technical field

The utility model relates to a welding mechanism of a battery tab making machine, in particular to a high-frequency wave welding mechanism used for welding adhesive tape and AL/NI-TAB in a tab making machine in the flexible packaging battery industry. the

Background technique

The tab is a raw material for lithium-ion polymer battery products. The tab is composed of a film and a metal strip. During the composite process, a welding mechanism will be used. The traditional welding method is to use a heat pipe copper plate to generate heat. The traditional welding method requires high parallelism between the upper and lower heating copper plates, so it is difficult to ensure that the thickness of the lugs is consistent. Due to the heating of the heating tube copper plate, the upper and lower temperatures are inconsistent, resulting in easy generation of air bubbles. Due to the heating of the heating tube copper plate, it will The copper plate is deformed and the parallelism cannot be guaranteed. the

Utility model content

The technical problem to be solved by this utility model is to provide a new type of welding mechanism for a battery tab making machine, specifically a high-frequency wave welding mechanism, so as to overcome the above-mentioned defects. the

In order to solve the above technical problems, the utility model adopts the following technical solutions: 

A welding mechanism of a battery lug making machine, its structure includes an upper welding cylinder, an upper welding cylinder base, an upper shaping slider, a shaping slider, a lower shaping slider, a lower welding cylinder, and a lower welding cylinder base from top to bottom and the slide rail connecting plate, the shaping slide seat is provided with a working groove, in addition, there are four connecting plates connecting the upper welding cylinder base, the upper shaping slider, the shaping slide seat, the lower shaping slider, the lower welding cylinder base and the slide rail connecting plate guide rod, an upper shaping indenter is arranged between the upper shaping slider and the shaping slider, a lower shaping indenter is arranged between the shaping slider and the lower shaping slider, and a high-frequency machine is provided, so The high-frequency machine is connected with a high-frequency welding head, a high-frequency adjustment mechanism is arranged under the high-frequency machine, and the high-frequency welding head goes deep into the working tank.

Further, the upper shaping indenter is provided with an upper shaping indenter locking block, and the lower shaping indenter is provided with a lower shaping indenter locking block. the

Further, the upper welding cylinder is connected to the upper cylinder joint, and the lower welding cylinder is connected to the lower cylinder joint. the

Further, the upper shaping slider is provided with an upper cylinder joint lug matching the upper cylinder joint, and the lower shaping slider is provided with a lower cylinder joint lug matching the lower cylinder joint. the

Further, the high-frequency machine is provided with a high-frequency machine connecting block, and the high-frequency adjusting mechanism is provided with two high-frequency machine adjusting rods, and the high-frequency machine adjusting rods are connected with the high-frequency machine connecting block. the

Description of drawings

Figure 1 is a schematic structural diagram of the utility model;

Fig. 2 is the front view of the utility model.

Detailed ways

In order to better understand the technical content of the utility model, a specific embodiment is provided below in conjunction with the drawings to further illustrate the utility model. The drawings only indicate the structures related to the innovation points of the utility model. the

In this embodiment, referring to Fig. 1 and Fig. 2, a welding mechanism of a battery lug making machine, its structure includes an upper welding cylinder 1, an upper welding cylinder base 2, an upper shaping slider 3, and a shaping slider from top to bottom. 4. The lower shaping slider 5, the lower welding cylinder 6, the lower welding cylinder base 7 and the slide rail connecting plate 8, the shaping slide 4 is provided with a working groove 9, and in addition there are four connecting welding cylinder bases 2, upper Shaping slider 3, shaping slider 4, lower shaping slider 5, lower welding cylinder base 7 and guide rod 14 of slide rail connecting plate 8, upper shaping slider 3 and shaping sliding seat 4 are provided with an upper shaping Indenter 10, a lower shaping indenter 11 is arranged between the shaping slide 4 and the lower shaping slider 5, and a high-frequency machine 12 is provided in addition, and the high-frequency machine 12 is connected to a high-frequency welding head 25, and the high-frequency A high-frequency adjustment mechanism 13 is arranged below the frequency machine 12, and the high-frequency welding head goes deep into the working tank. the

The upper shaping slider 3 and the lower shaping slider 5 are respectively provided with four bearings 15 for fixing guide rods 14, the bearings 15 are provided with bearing washers 16, and the upper shaping head 10 is provided with an upper shaping Indenter locking block 17, the lower shaping indenter 11 is provided with a lower shaping indenter locking block 18, the upper welding cylinder 1 is connected to the upper cylinder joint 19, and the lower welding cylinder 6 is connected to the lower cylinder joint 20, The upper shaping slider 3 is provided with an upper cylinder joint lug 21 matching the upper cylinder joint 19, and the lower shaping slider 5 is provided with a lower cylinder joint lug 22 matching the lower cylinder joint 20. The high frequency machine 12 A high-frequency machine connecting block 23 is arranged on it, and the high-frequency adjusting mechanism 13 is provided with two high-frequency machine adjusting rods 24 , and the high-frequency machine adjusting rods 24 are connected to the high-frequency machine connecting block 23 . the

The utility model has been described in detail above. The above-mentioned embodiment is only a preferred embodiment of the utility model, and can not limit the specific implementation scope of the utility model. All equal changes and modifications are made according to the utility model. All within the protection scope of the utility model rights. the

Claims (5)

1. A welding mechanism of a battery lug making machine, its structure includes an upper welding cylinder, an upper welding cylinder base, an upper shaping slider, a shaping slide seat, a lower shaping slider, a lower welding cylinder, a lower welding Cylinder base and slide rail connecting plate, the shaping slide seat is provided with a working groove, in addition, there are four connecting plates connecting the upper welding cylinder base, upper shaping slider, shaping slide seat, lower shaping slider, lower welding cylinder base and slide rail The guide rod of the connecting plate is characterized in that: an upper shaping pressure head is arranged between the upper shaping slider and the shaping sliding seat, a lower shaping pressing head is arranged between the shaping shaping slider and the lower shaping sliding block, and an additional There is a high-frequency machine, the high-frequency machine is connected with a high-frequency welding head, a high-frequency adjustment mechanism is arranged under the high-frequency machine, and the high-frequency welding head goes deep into the working tank. 2. The welding mechanism of a battery lug making machine according to claim 1, characterized in that: the upper shaping indenter is provided with an upper shaping indenter locking block, and the lower shaping indenter is provided with a lower Shaping head locking block. 3 . The welding mechanism of the battery tab manufacturing machine according to claim 1 , wherein the upper welding cylinder is connected to the joint of the upper cylinder, and the lower welding cylinder is connected to the joint of the lower cylinder. 4 . 4. The welding mechanism of a battery lug making machine according to claim 1, characterized in that: the upper shaping slider is provided with an upper cylinder joint lug matching the upper cylinder joint, and the lower shaping slider is provided with Match the lifting lugs of the lower cylinder joint to the lower cylinder joint. 5. The welding mechanism of a battery lug making machine according to claim 1, characterized in that: the high-frequency machine is provided with a high-frequency machine connection block, and the high-frequency adjustment mechanism is provided with two high-frequency machine adjustment rods , the high-frequency machine adjusting rod is connected to the high-frequency machine connecting block.

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