CN214921878U

CN214921878U - Lithium cell cap welding position tool

Info

Publication number: CN214921878U
Application number: CN202121381699.2U
Authority: CN
Inventors: 付海民; 陈冰; 余桂彬
Original assignee: Dongguan Zhihong Precision Mould Co ltd
Current assignee: Dongguan Zhihong Precision Mould Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-30
Anticipated expiration: 2031-06-21

Abstract

The utility model belongs to the technical field of lithium cell production and processing, especially, be a lithium cell cap welding position tool, the on-line screen storage device comprises a base, the inner wall of base is provided with the screw hole, the top of base is provided with the fixed plate, the fixed plate be connected with first connecting plate, the top of first connecting plate is connected with first fixation clamp, the side of fixed plate is connected with the fly leaf, the top of base is connected with the spring board, the top of spring board is connected with the work motor, the output of work motor is connected with rotates the wheel. The distance between two first fixation clamps is controlled through the distance of adjustment first connecting plate bottom between fixed plate and fly leaf, and then fixes the lithium battery shell of multiple not unidimensional, and the second fixation clamp and the third fixation clamp that set up can carry out the secondary to the lithium battery shell and fix to obtain better fixed effect, the rotation wheel that the spring board can prevent on the second connecting plate is impaired because of idle running.

Description

Lithium cell cap welding position tool

Technical Field

The utility model belongs to the technical field of lithium cell production and processing, concretely relates to lithium cell cap welding position tool.

Background

The lithium battery is a battery using a nonaqueous electrolyte solution and using lithium metal or lithium alloy as a positive/negative electrode material, the lithium metal battery is generally a battery using manganese dioxide as a positive electrode material and metal lithium or alloy metal thereof as a negative electrode material and using a nonaqueous electrolyte solution, and the lithium ion battery is generally a battery using a lithium alloy metal oxide as a positive electrode material and graphite as a negative electrode material and using a nonaqueous electrolyte solution.

Lithium cell (button cell) weld through laser with upper cover and inferior valve together at final assembly phase, need place and decide the product of assembling well during the welding, just can the welded accuracy, but probably make brand LOGO in advance on the lithium cell upper cover of part product and the inferior valve, pattern or sculpture such as model parameter influence fixed effect, produce the skew when finally leading to the welding.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a lithium cell cap welding position tool has solved the poor problem of fixed effect.

In order to achieve the above object, the utility model provides a following technical scheme: a lithium battery shell cover welding and positioning jig comprises a base, wherein a threaded hole is formed in the inner wall of the base, a fixed plate is arranged at the top of the base, a first connecting plate is connected to the fixed plate, a first fixing clamp is connected to the top of the first connecting plate, a movable plate is connected to the side face of the fixed plate, a spring plate is connected to the top of the base, a working motor is connected to the top of the spring plate, a rotating wheel is connected to the output end of the working motor, a second connecting plate is connected to the surface of the rotating wheel, a second fixing clamp is connected to the top of the second connecting plate, a third fixing clamp is connected to the top of the second connecting plate, a supporting plate is connected to the top of the base, a workbench is connected to the inner wall of the supporting plate, an intelligent signal lamp is connected to one end of the workbench, a reflector is arranged at the top of the workbench, one end of the fixing plate is connected with a cooling water pipe.

Preferably, the bottom of the movable plate is located in a fixing hole reserved on the base, and two movable plates are arranged in each fixing hole.

Preferably, the second fixing clip and the third fixing clip are respectively located on two independent second connecting plates, and one end of the second fixing clip is located right below one end of the third fixing clip.

Preferably, the bottom and the side of workstation are provided with a plurality of ventilation holes, and intelligent signal lamp can send red green light respectively.

Preferably, the bottom of the reflector is provided with a temperature detector, and data of the temperature detector can be transmitted to the intelligent signal lamp.

Preferably, the cooling water pipe is bent for multiple times on the inner wall of the workbench, and two ends of the cooling water pipe are respectively connected with the water source and the recovery tank.

Compared with the prior art, the beneficial effects of the utility model are that:

the distance between two first fixation clamps is controlled through adjusting the distance of first connecting plate bottom between fixed plate and fly leaf, and then fix the lithium battery shell of multiple not unidimensional, the second fixation clamp and the third fixation clamp that set up can carry out the secondary to the lithium battery shell and fix, thereby obtain better fixed effect, the spring plate of setting can prevent that the excessive shrink of second connecting plate from leading to rotating the wheel impaired because of idle running, it can also adjust to lithium battery shell to control second fixation clamp and third fixation clamp removal respectively through two work motors, the fixed effect of device has not only been improved, the practicality of device has still further been increased.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1, a base; 2, a threaded hole; 3, fixing a plate; 4 a movable plate; 5 a first connecting plate; 6 a first fixing clip; 7 a spring plate; 8, a working motor; 9 a rotating wheel; 10 a second connecting plate; 11 a second fixing clip; 12 a third fixing clip; 13 a support plate; 14, a workbench; 15 intelligent signal lamp; 16 mirrors; 17 cooling the water pipe.

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. 1-3, the present invention provides the following technical solutions: a lithium battery shell cover welding and positioning jig comprises a base 1, wherein a threaded hole 2 is formed in the inner wall of the base 1, a fixed plate 3 is arranged at the top of the base 1, a first connecting plate 5 is connected to the fixed plate 3, a first fixing clamp 6 is connected to the top of the first connecting plate 5, a movable plate 4 is connected to the side face of the fixed plate 3, a spring plate 7 is connected to the top of the base 1, a working motor 8 is connected to the top of the spring plate 7, the output end of the working motor 8 is connected with a rotating wheel 9, a second connecting plate 10 is connected to the surface of the rotating wheel 9, a second fixing clamp 11 is connected to the top of the second connecting plate 10, a third fixing clamp 12 is connected to the top of the second connecting plate 10, a supporting plate 13 is connected to the top of the base 1, a workbench 14 is connected to the inner wall of the supporting plate 13, an intelligent signal lamp 15 is connected to one end of the workbench 14, and a reflecting mirror 16 is arranged at the top of the workbench 14, one end of the fixed plate 3 is connected with a cooling water pipe 17.

In this embodiment, fix the device on the welding bench through the screw hole 2, fix first connecting plate 5 between fixed plate 3 and fly leaf 4 through the bolt, later fix the lithium battery shell of treating processing from both sides through the first fixation clamp 6 at first connecting plate 5 top, control the distance between two first fixation clamps 6 through the distance of adjustment first connecting plate 5 bottom between fixed plate 3 and fly leaf 4, and then fix the lithium battery shell of multiple not unidimensional, thereby it rotates to make second connecting plate 10 remove to drive through work motor 8 and rotate wheel 9, the second fixation clamp 11 and the third fixation clamp 12 that set up can carry out the secondary to the lithium battery shell and fix, thereby obtain better fixed effect, the spring plate 7 that sets up can prevent that second connecting plate 10 from excessively contracting to lead to rotating wheel 9 impaired because of idle running, it can also be to be directed against the lithium battery shell to control second fixation clamp 11 and the removal of third fixation clamp 12 respectively through two work motors 8 The body is adjusted, has not only improved the fixed effect of device, has still further increased the practicality of device, shine through outside laser locator transmission laser after having fixed the device and reflect on speculum 16 to accomplish the location before the lithium cell shell welding, can send green signal lamp when the location is accomplished through intelligent signal lamp 15, and send red signal lamp when the device high temperature or trouble, can cool down the device when the welding through condenser tube 17.

Specifically, the bottom of the movable plate 4 is located in a fixed hole reserved in the base 1, two movable plates 4 are arranged in each fixed hole, the fixing effect on the first connecting plate 5 can be effectively improved through the fixed holes and the movable plates 4, and the first connecting plate can be adjusted more conveniently.

Specifically, second fixation clamp 11 and third fixation clamp 12 are located two independent second connecting plates 10 respectively, and just the one end of second fixation clamp 11 is located third fixation clamp 12 under, and the one end through second fixation clamp 11 is located third fixation clamp 12 and independently opens, can have the line to carry out better fixed on the lithium cell casing.

Specifically, the bottom and the side of the workbench 14 are provided with a plurality of ventilation holes, and the intelligent signal lamp 15 can respectively emit red and green light, so that a better heat dissipation effect can be achieved through the ventilation holes.

Specifically, the bottom of reflector 16 is provided with the thermoscope, and on the data of thermoscope can convey intelligent signal lamp 15, can prevent through thermoscope and intelligent signal lamp 15 that the device that leads to when untimely because of the heat dissipation is in high temperature environment for a long time when the welding, influences the life of device.

Specifically, condenser tube 17 is crooked many times at the inner wall of workstation 14, and condenser tube 17's both ends are connected with water source and recovery pond respectively, improve the radiating effect of device through condenser tube 17.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, the device is fixed on a welding table through the threaded hole 2, the first connecting plate 5 is fixed between the fixed plate 3 and the movable plate 4 through the bolt, then the lithium battery shell to be processed is fixed from two sides through the first fixing clamp 6 at the top of the first connecting plate 5, the distance between the two first fixing clamps 6 is controlled by adjusting the distance between the fixed plate 3 and the movable plate 4 at the bottom of the first connecting plate 5, and then the lithium battery shells with various sizes are fixed, the rotating wheel 9 is driven by the working motor 8 to rotate so as to move the second connecting plate 10, the second fixing clamp 11 and the third fixing clamp 12 are arranged to secondarily fix the lithium battery shell, the second fixing clamp 11 and the third fixing clamp 12 are respectively controlled by the two working motors 8 to move, and the adjustment can be carried out on the lithium battery shell, fix after the device reflect on shining reflector 16 through outside laser locator transmission laser to accomplish the location of lithium cell shell before the welding, can send green signal lamp when the location is accomplished through intelligent signal lamp 15, and send red signal lamp when device high temperature or trouble, can cool down the device when the welding through condenser tube 17, the input of the consumer in this equipment all with external power source electric connection.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lithium cell cap welding position tool, includes base (1), the inner wall of base (1) is provided with screw hole (2), its characterized in that: the top of the base (1) is provided with a fixed plate (3), the fixed plate (3) is connected with a first connecting plate (5), the top of the first connecting plate (5) is connected with a first fixing clamp (6), the side face of the fixed plate (3) is connected with a movable plate (4), the top of the base (1) is connected with a spring plate (7), the top of the spring plate (7) is connected with a working motor (8), the output end of the working motor (8) is connected with a rotating wheel (9), the surface of the rotating wheel (9) is connected with a second connecting plate (10), the top of the second connecting plate (10) is connected with a second fixing clamp (11), the top of the second connecting plate (10) is connected with a third fixing clamp (12), the top of the base (1) is connected with a supporting plate (13), the inner wall of the supporting plate (13) is connected with a workbench (14), the one end of workstation (14) is connected with intelligent signal lamp (15), the top of workstation (14) is provided with speculum (16), the one end of fixed plate (3) is connected with condenser tube (17).

2. The lithium battery shell cover welding and positioning jig of claim 1, characterized in that: the bottom of the movable plate (4) is positioned in a fixed hole reserved on the base (1), and two movable plates (4) are arranged in each fixed hole.

3. The lithium battery shell cover welding and positioning jig of claim 1, characterized in that: the second fixing clamp (11) and the third fixing clamp (12) are respectively positioned on the two independent second connecting plates (10), and one end of the second fixing clamp (11) is positioned right below one end of the third fixing clamp (12).

4. The lithium battery shell cover welding and positioning jig of claim 1, characterized in that: the bottom and the side of the workbench (14) are provided with a plurality of ventilation holes, and the intelligent signal lamp (15) can respectively emit red and green light.

5. The lithium battery shell cover welding and positioning jig of claim 1, characterized in that: the bottom of the reflector (16) is provided with a temperature detector, and data of the temperature detector can be transmitted to the intelligent signal lamp (15).

6. The lithium battery shell cover welding and positioning jig of claim 1, characterized in that: the cooling water pipe (17) is bent for multiple times on the inner wall of the workbench (14), and two ends of the cooling water pipe (17) are respectively connected with a water source and a recovery tank.