CN215034350U

CN215034350U - Lithium cell production is with two needle electric welding machines that have energy-conserving function

Info

Publication number: CN215034350U
Application number: CN202121279755.1U
Authority: CN
Inventors: 许海龙; 陶春红; 范茂荣
Original assignee: Jiangsu Caini Technology Co ltd
Current assignee: Jiangsu Caini Technology Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-07
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a lithium cell production is with double needle electric welding machine with energy-conserving function, including electric welding organism, start button, welding needle and threaded rod, the inside start button that is provided with of electric welding organism, the electric welding organism outside is provided with the welding needle, the electric welding organism outside is provided with the fixed block, the electric welding organism outside is provided with the welding plate, electric welding organism lower extreme is provided with the supporting leg, the welding plate upside is provided with the threaded rod, and the clamp plate passes through the threaded rod and places the board and link together. This lithium cell production is with double needle electric welding that has energy-conserving function is provided with fixed block, spring, places the board, can place the lithium cell on placing the board, fixes the lithium cell through the spring to can fix the lithium cell of different length, and still can adjust the height of clamp plate through the threaded rod, thereby can fix the lithium cell of co-altitude, then be provided with the baffle, when can prevent to fix the lithium cell, the spring is crooked upwards.

Description

Lithium cell production is with two needle electric welding machines that have energy-conserving function

Technical Field

The utility model relates to an electric welding technical field specifically is a lithium cell production is with two needle electric welding with energy-conserving function.

Background

Lithium batteries are a type of battery using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as a negative electrode material, and can be roughly classified into two types: lithium metal battery and lithium ion battery, lithium ion battery do not contain the lithium of metallic state to can charge, need use the electric welding machine to carry out welding treatment in lithium cell production process.

However, the existing double-pin electric welding machine for producing the lithium battery has the following defects in use, such as;

(1) inconvenient fix it, current double needle electric welding for lithium cell production is inconvenient fixes it in use, generally fixes through people's hand, but after having handled lithium cell more, the people will produce tired out to make welded precision reduce, influence the finished product quality.

(2) Energy-conserving effect is lower, and current double needle electric welding for lithium cell production is in use because when waiting for the lithium cell to handle it, generally can forget to close the power of double needle electric welding to make it useless power.

Therefore, the double-needle electric welding machine with the energy-saving function for producing the lithium battery is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium cell production is with double needle electric welding with energy-conserving function to solve the inconvenience that above-mentioned background art provided and fix it, the people will produce tired out, thereby make welded precision reduce, influence the finished product quality, energy-conserving effect is lower, can forget the power of closing the double needle electric welding, thereby make the problem of its useless power.

In order to achieve the above object, the utility model provides a following technical scheme: a double-needle electric welding machine with an energy-saving function for producing lithium batteries comprises an electric welding machine body, a start button, a welding needle and a threaded rod, a start button is arranged inside the electric welding machine body, a welding pin is arranged outside the electric welding machine body, a fixed block is arranged outside the electric welding machine body, the outer side of the electric welding machine body is provided with a welding plate, the lower end of the electric welding machine body is provided with a supporting leg, the upper side of the welding plate is provided with a threaded rod, the upper side of the welding plate is provided with a baffle plate, the upper side of the welding plate is provided with a spring, the outer side of the spring is connected with a placing plate, the outer side of the electric welding machine body is provided with a magnet, the outer side of the electric welding machine body is provided with a fixed rod, and the dead lever upside is provided with the pulley, the electric welding organism outside is provided with the fixed plate, the welding board upside is provided with the clamp plate, and the clamp plate passes through the threaded rod and places the board and link together.

Preferably, the fixed block is fixedly connected with the welding plate, and the fixed block is fixedly connected with the spring.

Preferably, the threaded rod is movably connected with the placing plate, a threaded structure is arranged in the placing plate, and the threaded rod forms a moving structure on the placing plate.

Preferably, the placing plate is fixedly connected with the spring, and the placing plate forms a telescopic structure on the welding plate through the spring.

Preferably, the connection mode of the pulley and the electric welding machine body is movably connected, and the pulley forms a moving structure inside the electric welding machine body.

Preferably, the clamping plate is circular, and the clamping plate is fixedly connected with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: the lithium battery production uses a double-needle electric welding machine with an energy-saving function;

(1) be provided with fixed block, spring, place the board, can place the lithium cell on placing the board, fix the lithium cell through the spring to can fix the lithium cell of different length, and still can adjust the height of clamp plate through the threaded rod, thereby can fix the lithium cell of co-altitude, then be provided with the baffle, can prevent when fixing the lithium cell, the spring is crooked upwards.

(2) Be provided with magnet, pulley, start button, through removing the dead lever to magnet can adsorb the dead lever, thereby prevent to lead to the dead lever to break away from start button because some accidents, lead to the device to start, extravagant energy, and be provided with the pulley, can conveniently remove the dead lever, then close the device through extrusion start button, make to the start of device with close more convenient.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic view of the structure of the welding plate of the present invention.

In the figure: 1. an electric welding machine body; 2. a start button; 3. welding pins; 4. a fixed block; 5. welding the plate; 6. supporting legs; 7. a threaded rod; 8. a baffle plate; 9. a spring; 10. placing the plate; 11. a magnet; 12. fixing the rod; 13. a pulley; 14. a fixing plate; 15. and (5) clamping the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a double-needle electric welding machine with an energy-saving function for producing lithium batteries comprises an electric welding machine body 1, a starting button 2, a welding needle 3, a fixed block 4, a welding plate 5, a supporting leg 6, a threaded rod 7, a baffle 8, a spring 9, a placing plate 10, a magnet 11, a fixed rod 12, a pulley 13, a fixed plate 14 and a clamping plate 15, wherein the starting button 2 is arranged inside the electric welding machine body 1, the welding needle 3 is arranged outside the electric welding machine body 1, the fixed block 4 is arranged outside the electric welding machine body 1, the welding plate 5 is arranged outside the electric welding machine body 1, the supporting leg 6 is arranged at the lower end of the electric welding machine body 1, the threaded rod 7 is arranged on the upper side of the welding plate 5, the baffle 8 is arranged on the upper side of the welding plate 5, the spring 9 is arranged on the upper side of the welding plate 5, the placing plate 10 is connected outside the spring 9, the magnet 11 is arranged outside the electric welding machine body 1, the fixed rod 12 is arranged outside the electric welding machine body 1, and the pulley 13 is arranged on the upper side of the fixed rod 12, the outer side of the electric welding machine body 1 is provided with a fixing plate 14, the upper side of the welding plate 5 is provided with a clamping plate 15, and the clamping plate 15 is connected with the placing plate 10 through a threaded rod 7.

The connected mode of fixed block 4 and welded plate 5 is fixed connection, and the connected mode of fixed block 4 and spring 9 is fixed connection, and fixed block 4 makes fixed more stable of fixed block 4 with the connected mode of welded plate 5, and fixed block 4 has made things convenient for spring 9 with the connected mode of spring 9 when compressing, can not extrude welded plate 5 with fixed block 4.

Threaded rod 7 is swing joint with the connected mode of placing board 10, and places the inside helicitic texture that is provided with of board 10 to threaded rod 7 constitutes the removal structure on placing board 10, and threaded rod 7 has made things convenient for through threaded rod 7 messenger place board 10 and clamp plate 15 can press from both sides tight lithium cell tightly, thereby conveniently welds it.

The connection mode of placing board 10 and spring 9 is fixed connection, and places board 10 and constitute extending structure through spring 9 on welding board 5, and the connection mode of placing board 10 and spring 9 is for making the fixed of placing board 10 and spring 9 more stable, and places board 10 and constitutes extending structure on welding board 5 and made things convenient for to fix the lithium cell.

Pulley 13 is swing joint with the connected mode who welds organism 1, and pulley 13 is welding the inside removal structure that constitutes of organism 1, thereby pulley 13 has made things convenient for pulley 13 to remove making dead lever 12 remove welding organism 1 inside with the connected mode who welds organism 1.

The clamping plate 15 is set to be circular, the connecting mode of the clamping plate 15 and the threaded rod 7 is fixedly connected, the shape of the clamping plate 15 is convenient to enable the clamping plate 15 and the placing plate 10 to fix the lithium battery, and therefore welding is convenient to achieve.

The working principle is as follows: when using this lithium cell production with two needle electric welding machines that have energy-conserving function, at first, will inspect the integrality of device earlier, then transport corresponding operating position with the device, place the lithium cell on placing board 10 after that, through rotating threaded rod 7, thereby make threaded rod 7 drive clamp plate 15 move down, thereby press from both sides tightly the lithium cell, then through removing dead lever 12, make pulley 13 remove, make magnet 11 break away from, thereby make dead lever 12 break away from start button 2, the electric welding begins to function, then weld the lithium cell.

When the lithium batteries with different sizes need to be fixed, the lithium batteries are only required to be placed on the placing plate 10, then the placing plate 10 extrudes the spring 9, the lithium batteries are enabled to move backwards, the lithium batteries with different widths are fixed, the clamping plate 15 can also move upwards through the adjusting threaded rod 7, and the device is enabled to adapt to the lithium batteries with different heights.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lithium cell production is with two needle electric welding machines that have energy-conserving function, includes electric welding organism (1), start button (2), welding needle (3) and threaded rod (7), its characterized in that: the electric welding machine is characterized in that a starting button (2) is arranged inside the electric welding machine body (1), a welding needle (3) is arranged on the outer side of the electric welding machine body (1), a fixed block (4) is arranged on the outer side of the electric welding machine body (1), a welding plate (5) is arranged on the outer side of the electric welding machine body (1), a supporting leg (6) is arranged at the lower end of the electric welding machine body (1), a threaded rod (7) is arranged on the upper side of the welding plate (5), a baffle (8) is arranged on the upper side of the welding plate (5), a spring (9) is arranged on the upper side of the welding plate (5), a placing plate (10) is connected to the outer side of the spring (9), a magnet (11) is arranged on the outer side of the electric welding machine body (1), a fixed rod (12) is arranged on the outer side of the electric welding machine body (1), a pulley (13) is arranged on the upper side of the fixed rod (12), and a fixed plate (14) is arranged on the outer side of the electric welding machine body (1), the upper side of the welding plate (5) is provided with a clamping plate (15), and the clamping plate (15) is connected with the placing plate (10) through a threaded rod (7).

2. The double-needle electric welding machine with the energy-saving function for producing the lithium battery as claimed in claim 1, is characterized in that: the fixed block (4) is fixedly connected with the welding plate (5), and the fixed block (4) is fixedly connected with the spring (9).

3. The double-needle electric welding machine with the energy-saving function for producing the lithium battery as claimed in claim 1, is characterized in that: the threaded rod (7) is movably connected with the placing plate (10), a threaded structure is arranged in the placing plate (10), and the threaded rod (7) forms a moving structure on the placing plate (10).

4. The double-needle electric welding machine with the energy-saving function for producing the lithium battery as claimed in claim 1, is characterized in that: the placing plate (10) is fixedly connected with the spring (9), and the placing plate (10) forms a telescopic structure on the welding plate (5) through the spring (9).

5. The double-needle electric welding machine with the energy-saving function for producing the lithium battery as claimed in claim 1, is characterized in that: the pulley (13) is movably connected with the electric welding machine body (1), and the pulley (13) forms a moving structure inside the electric welding machine body (1).

6. The double-needle electric welding machine with the energy-saving function for producing the lithium battery as claimed in claim 1, is characterized in that: the clamping plate (15) is circular, and the clamping plate (15) is fixedly connected with the threaded rod (7).