CN202894583U - Resistance welding fixture battery holder for cylindrical lithium ion batteries - Google Patents
Resistance welding fixture battery holder for cylindrical lithium ion batteries Download PDFInfo
- Publication number
- CN202894583U CN202894583U CN201220495189.2U CN201220495189U CN202894583U CN 202894583 U CN202894583 U CN 202894583U CN 201220495189 U CN201220495189 U CN 201220495189U CN 202894583 U CN202894583 U CN 202894583U
- Authority
- CN
- China
- Prior art keywords
- nickel strap
- pressing
- battery holder
- lithium ion
- fixed head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to the field of processing of cylindrical lithium ion batteries, in particular to a resistance welding fixture battery holder for the cylindrical lithium ion batteries. The resistance welding fixture battery holder for the cylindrical lithium ion batteries comprises a battery holder body, nickel strap fixing plates and pressing plates, wherein the nickel strap fixing plates are arranged at the upper and lower ends of the battery holder body and hinged on the battery holder body, and each pressing plate is arranged in the middle of each nickel strap fixing plate and hinged with the nickel strap fixing plate. Pressing tongues are arranged on the lower sides of the front ends of the pressing plates, pressing tongue grooves are formed in the positions, corresponding to the pressing tongues, of the nickel strap fixing plates, and the pressing tongues stretch into the pressing tongue grooves and are movably connected with the battery holder body through attraction of magnetic iron. According to the structure, nickel straps are located through the nickel strap fixing plates, and then fixed through the pressing tongues which are movably connected with the battery holder body through the attraction of the magnetic iron and further welded. The locating method is simple and fast, saves time and promotes working efficiency.
Description
Technical field
The utility model relates to the cylindrical lithium ion battery manufacture field, relates in particular to a kind of cylindrical lithium ion battery resistance welded anchor clamps battery tray.
Background technology
Need to weld battery with resistance welder in the time of in the existing lithium ion battery production, the cell resistance welding is requisite link in the battery manufacturing process, and its effect is that the both positive and negative polarity of battery and nickel sheet are welded together, and has reached required application.
Because single cylindrical battery is difficult to fix, waste of time, inefficiency when producing, have just been caused when carrying out resistance welded.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, provides a kind of and saves time, the cylindrical lithium ion battery resistance welded anchor clamps battery tray of increasing work efficiency.
The utility model is to be achieved by the following technical programs:
A kind of cylindrical lithium ion battery resistance welded anchor clamps battery tray, comprise the battery tray body, be located at the up and down hinged nickel strap fixed head of two ends and battery tray body and be located at nickel strap fixed head central authorities and pressing plate that the nickel strap fixed head is hinged of battery tray body, described pressing plate front end downside is provided with the pressure tongue, described nickel strap fixed head is provided with the pressure glossal canal with pressing the tongue correspondence position, and described pressure tongue stretches into the pressure glossal canal and is flexibly connected with the suction of battery tray body by magnet.
The hinged hinge of the hinge that described battery tray body and nickel strap fixed head are hinged and nickel strap fixed head and pressing plate is same hinge.
Described pressure tongue is cylindrical or cuboid.
The beneficial effects of the utility model are:
Owing to being provided with the nickel strap fixed head and being arranged on the nickel strap fixed head central authorities pressing plate hinged with the nickel strap fixed head, pressing plate front end downside is provided with the pressure tongue, by the nickel strap fixed head nickel strap is located, then by nickel strap being fixed by the pressure tongue of the suction flexible connection of magnet with the battery tray body, weld, this kind location is simple, and is quick, save the time, improved operating efficiency.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
Among the figure: 1. pressing plate, 2. press tongue, 3. hinge is 4. pressed glossal canal, 5. nickel strap fixed head, 6. battery tray body, 7. cylindrical lithium ion battery.
The specific embodiment
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with accompanying drawing and most preferred embodiment.
As shown in Figure 1, the utility model comprises battery tray body 6, be located at the up and down hinged nickel strap fixed head 5 of two ends and battery tray body and be located at nickel strap fixed head central authorities and pressing plate 1 that the nickel strap fixed head is hinged of battery tray body, described pressing plate front end downside is provided with presses tongue 2, described nickel strap fixed head is provided with pressure glossal canal 4 with pressing the tongue correspondence position, and described pressure tongue stretches into the pressure glossal canal and is flexibly connected with the suction of battery tray body by magnet.The hinged hinge of the hinge that described battery tray body and nickel strap fixed head are hinged and nickel strap fixed head and pressing plate is same hinge 3.Pressing tongue described in this example is cylindrical or cuboid.
Use the time whole device is fixed on the resistance welder base plate, battery is put on the battery tray body, nickel strap is positioned on the nickel strap fixed head, again pressing plate is stretched into and press glossal canal to be pressed onto on the nickel strap and with the suction of battery tray body by magnet to be flexibly connected, so just, finish the position of nickel strap and cylindrical lithium ion battery and fixed, begun to enter welding sequence.
Owing to being provided with the nickel strap fixed head and being arranged on the nickel strap fixed head central authorities pressing plate hinged with the nickel strap fixed head, pressing plate front end downside is provided with the pressure tongue, by the nickel strap fixed head nickel strap is located, then by nickel strap being fixed by the pressure tongue of the suction flexible connection of magnet with the battery tray body, weld, this kind location is simple, and is quick, save the time, improved operating efficiency.
The above only is preferred embodiment of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. cylindrical lithium ion battery resistance welded anchor clamps battery tray, it is characterized in that, comprise the battery tray body, be located at the up and down hinged nickel strap fixed head of two ends and battery tray body and be located at nickel strap fixed head central authorities and pressing plate that the nickel strap fixed head is hinged of battery tray body, described pressing plate front end downside is provided with the pressure tongue, described nickel strap fixed head is provided with the pressure glossal canal with pressing the tongue correspondence position, and described pressure tongue stretches into the pressure glossal canal and is flexibly connected with the suction of battery tray body by magnet.
2. a kind of cylindrical lithium ion battery resistance welded anchor clamps battery tray according to claim 1 is characterized in that, the hinged hinge of the hinge that described battery tray body and nickel strap fixed head are hinged and nickel strap fixed head and pressing plate is same hinge.
3. a kind of cylindrical lithium ion battery resistance welded anchor clamps battery tray according to claim 1 and 2 is characterized in that, described pressure tongue is cylindrical or cuboid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220495189.2U CN202894583U (en) | 2012-09-25 | 2012-09-25 | Resistance welding fixture battery holder for cylindrical lithium ion batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220495189.2U CN202894583U (en) | 2012-09-25 | 2012-09-25 | Resistance welding fixture battery holder for cylindrical lithium ion batteries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894583U true CN202894583U (en) | 2013-04-24 |
Family
ID=48115300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220495189.2U Expired - Lifetime CN202894583U (en) | 2012-09-25 | 2012-09-25 | Resistance welding fixture battery holder for cylindrical lithium ion batteries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894583U (en) |
-
2012
- 2012-09-25 CN CN201220495189.2U patent/CN202894583U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |