CN215615987U

CN215615987U - Lithium battery PACK package sealing washer welding machine

Info

Publication number: CN215615987U
Application number: CN202122122367.9U
Authority: CN
Inventors: 吴涛
Original assignee: Wuhan Baiheng Auto Parts Co ltd
Current assignee: Wuhan Baiheng Auto Parts Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-25
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a welding machine for a lithium battery PACK (packaging and packaging) packing ring, which relates to the technical field of lithium battery part production equipment and comprises a welding machine table, wherein a support table is fixedly connected to the lower surface of the welding machine table, a welding mechanism is arranged inside the welding machine table, a waste gas purification assembly is fixedly connected inside the support table, and an exhaust fan is fixedly connected to the top of the waste gas purification assembly. The clamp for fixing the part to be welded does not need to be adjusted repeatedly, and the operation steps are reduced.

Description

Lithium battery PACK package sealing washer welding machine

Technical Field

The utility model relates to the technical field of lithium battery part production equipment, in particular to a welding machine for a PACK (picture in packaging) sealing ring of a lithium battery.

Background

A lithium battery is a battery using a nonaqueous electrolyte solution and lithium metal or a lithium alloy as a negative electrode material, and therefore such a battery is also called a lithium metal battery. Unlike other batteries, lithium batteries have the characteristics of high charge density, long service life, high unit cost and the like. Lithium batteries can produce voltages of 1.5V (equivalent to zinc-carbon or alkaline batteries) to 3.7V depending on the structural design and the electrode material.

However, the existing welding machine can generate a large amount of toxic gas in the continuous welding process, the toxic gas is diffused into the surrounding environment and is easily absorbed to cause damage to eyes, bodies and the like of human bodies, in addition, the angle and the height of a welding head of the traditional welding machine cannot be adjusted, the required welding angle can be achieved only by repeatedly adjusting the position and the angle of an object to be welded, the object to be welded is generally fixed by a corresponding clamp, the position and the angle of the object to be welded are required to be repeatedly adjusted to be matched with a welding gun head, the operation steps of welding are increased, the welding process is more complicated, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a welding machine for a lithium battery PACK (packaging and sealing gasket), which solves the problems that a large amount of toxic gas is generated in the welding process of the traditional welding machine, the human body is easily damaged, the surrounding environment is polluted, the position and the angle of a welding gun head cannot be adjusted, and the welding difficulty is increased.

In order to achieve the purpose, the utility model is realized by the following technical scheme: lithium cell PACK package sealing washer welding machine, including the welding board, the lower fixed surface of welding board is connected with a supporting bench, and the inside of welding board is provided with welding mechanism, the inside fixedly connected with exhaust purification subassembly of a supporting bench, the top fixedly connected with air exhauster of exhaust purification subassembly.

Welding mechanism includes the mounting bracket, a lateral wall fixedly connected with cylinder of mounting bracket, and another lateral wall fixedly connected with alignment jig of mounting bracket, the drive end bottom fixedly connected with welding rifle head of cylinder, and a lateral wall fixedly connected with mount of cylinder drive end, a lateral wall fixedly connected with gas collecting tube of mount, the one end of gas collecting tube is fixed to have concatenated the gas collecting head, a plurality of spacing holes have been seted up to the outer wall of alignment jig, the connecting seat has been cup jointed in the outer wall slip in spacing hole.

Furthermore, an exhaust port is formed in one side wall of the supporting table, and universal wheels are fixedly connected to four corners of the bottom of the supporting table.

Furthermore, a side wall of the welding machine is provided with an operation window in a sliding mode, one side of the operation window is fixedly connected with a control panel, and the control panel is fixedly connected to the outer wall of the welding machine through bolts.

Furthermore, the top of the exhaust fan is communicated with the gas collecting pipe through a pipeline, and one side wall of the exhaust fan is communicated with the exhaust port through an exhaust pipe.

Furthermore, the connecting seat forms fixed connection structure with the adjusting bracket through fastening bolt, the top of connecting seat passes through bolt fixed connection at the inner chamber upper surface of welding board.

Further, the air inlet of the air collecting head is in a horn shape.

Advantageous effects

The utility model provides a welding machine for a PACK (packaging and sealing ring) of a lithium battery. Compared with the prior art, the method has the following beneficial effects:

1. lithium cell PACK package sealing washer welding machine, including the welding board, the lower fixed surface of welding board is connected with a supporting bench, and the inside of welding board is provided with welding mechanism, the inside fixedly connected with exhaust purification subassembly of a supporting bench, the top fixedly connected with air exhauster of exhaust purification subassembly, the device during operation, a large amount of poisonous gas that the welding rifle head position gave out can inhale the exhaust purification subassembly through the gas collection head inside, discharge behind the poisonous and harmful gas purification, the safety of welding board surrounding air has been guaranteed, it is clean, thereby staff's life health's safety has been guaranteed.

2. Lithium cell PACK package sealing washer welding machine, the welding rifle head can drive its distance that rises or descend change and wait to weld through the cylinder, and the alignment jig can drive the mount frame and slide inside the connecting seat moreover to change the welding rifle head and wait the angle of welding, reach multi-angle welded purpose, need not to adjust the fixed anchor clamps of waiting to weld repeatedly, reduced operating procedure, thereby improved work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of a welding mechanism according to the present invention;

fig. 3 is a rear view structural diagram of the welding mechanism of the present invention.

In the figure: 1. welding a machine table; 2. a support table; 3. a welding mechanism; 301. a mounting frame; 302. a cylinder; 303. an adjusting bracket; 304. welding the gun head; 305. a fixed mount; 306. a gas collecting pipe; 307. a gas collecting head; 308. a limiting hole; 309. a connecting seat; 4. an exhaust gas purification assembly; 5. an exhaust fan; 6. an exhaust pipe; 7. an exhaust port; 8. a universal wheel; 9. an operating window; 10. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: lithium cell PACK package sealing washer welding machine, including welding machine 1, welding machine 1's lower fixed surface is connected with brace table 2, and welding machine 1's inside is provided with welding mechanism 3, brace table 2's inside fixedly connected with exhaust purification subassembly 4, exhaust purification subassembly 4's top fixedly connected with air exhauster 5, gas vent 7 has been seted up to a lateral wall of brace table 2, and the equal fixedly connected with universal wheel 8 in four turnings in brace table 2's bottom, a lateral wall of welding machine 1 slides and is provided with operation window 9, one side fixedly connected with control panel 10 of operation window 9, control panel 10 passes through bolt fixed connection at welding machine 1's outer wall, the top of air exhauster 5 is linked together through pipeline and discharge 306, and a lateral wall of air exhauster 5 is linked together through blast pipe 6 and gas vent 7.

Referring to fig. 2-3, the welding mechanism 3 includes a mounting frame 301, a cylinder 302 is fixedly connected to a side wall of the mounting frame 301, an adjusting frame 303 is fixedly connected to another side wall of the mounting frame 301, a welding gun head 304 is fixedly connected to the bottom of a driving end of the cylinder 302, a fixing frame 305 is fixedly connected to a side wall of the driving end of the cylinder 302, a gas collecting pipe 306 is fixedly connected to a side wall of the fixing frame 305, a gas collecting head 307 is fixedly connected to one end of the gas collecting pipe 306 in series, an air inlet of the gas collecting head 307 is in a horn shape, a plurality of limiting holes 308 are formed in an outer wall of the adjusting frame 303, a connecting seat 309 is slidably sleeved on an outer wall of the limiting holes 308, the connecting seat 309 forms a fixed connection structure with the adjusting frame 303 through a fastening bolt, and the top of the connecting seat 309 is fixedly connected to an upper surface of an inner cavity of the welding machine 1 through a bolt.

During the use, at first open the operation window 9 of welding board 1 outer wall, then will wait to weld on its inside welding bench, and fixed through anchor clamps, start cylinder 302 and welding rifle head 304, air exhauster 5 and waste gas purification subassembly 4 through control panel 10, the welding rifle head 304 carries out that the toxic gas that produces in the welding process enters into the collector 306 inside through gas collecting head 307, and input the toxic gas inside waste gas purification subassembly 4, the toxic gas becomes clean air through purification treatment and discharges through blast pipe 6, can reduce or raise the welding rifle head 304 through cylinder 302 when waiting to weld the position of different height and angle, slide adjusting bracket 303 after that, through the fixing of different spacing hole 308 and connecting seat 309, thereby change the angle of welding rifle head 304, reach accurate welded purpose.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Lithium cell PACK package sealing washer welding machine, including welding board (1), its characterized in that: the lower surface of the welding machine table (1) is fixedly connected with a supporting table (2), a welding mechanism (3) is arranged inside the welding machine table (1), a waste gas purification component (4) is fixedly connected inside the supporting table (2), and the top of the waste gas purification component (4) is fixedly connected with an exhaust fan (5);

welding mechanism (3) include mounting bracket (301), a lateral wall fixedly connected with cylinder (302) of mounting bracket (301), and another lateral wall fixedly connected with alignment jig (303) of mounting bracket (301), the drive end bottom fixedly connected with welding rifle head (304) of cylinder (302), and a lateral wall fixedly connected with mount (305) of cylinder (302) drive end, a lateral wall fixedly connected with gas collecting tube (306) of mount (305), fixed concatenation has gas collecting head (307) of one end of gas collecting tube (306), a plurality of spacing holes (308) have been seted up to the outer wall of alignment jig (303), connecting seat (309) have been cup jointed in the outer wall slip of spacing hole (308).

2. The lithium battery PACK sealing ring welding machine of claim 1, characterized in that: an exhaust port (7) is formed in one side wall of the supporting table (2), and universal wheels (8) are fixedly connected to four corners of the bottom of the supporting table (2).

3. The lithium battery PACK sealing ring welding machine of claim 1, characterized in that: a side wall of the welding machine table (1) is provided with an operation window (9) in a sliding mode, one side of the operation window (9) is fixedly connected with a control panel (10), and the control panel (10) is fixedly connected to the outer wall of the welding machine table (1) through bolts.

4. The lithium battery PACK sealing ring welding machine of claim 2, characterized in that: the top of the exhaust fan (5) is communicated with the gas collecting pipe (306) through a pipeline, and one side wall of the exhaust fan (5) is communicated with the exhaust port (7) through an exhaust pipe (6).

5. The lithium battery PACK sealing ring welding machine of claim 1, characterized in that: the connecting seat (309) forms a fixed connecting structure with the adjusting frame (303) through a fastening bolt, and the top of the connecting seat (309) is fixedly connected to the upper surface of the inner cavity of the welding machine table (1) through a bolt.

6. The lithium battery PACK sealing ring welding machine of claim 1, characterized in that: the air inlet of the air collecting head (307) is in a horn shape.