CN202861628U - Battery shell body laser welding auxiliary device - Google Patents
Battery shell body laser welding auxiliary device Download PDFInfo
- Publication number
- CN202861628U CN202861628U CN 201220514217 CN201220514217U CN202861628U CN 202861628 U CN202861628 U CN 202861628U CN 201220514217 CN201220514217 CN 201220514217 CN 201220514217 U CN201220514217 U CN 201220514217U CN 202861628 U CN202861628 U CN 202861628U
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- CN
- China
- Prior art keywords
- battery
- auxiliary device
- laser welding
- deck
- metab
- 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 - Fee Related
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Abstract
The utility model relates to a battery welding auxiliary device, in particular to a battery shell body laser welding auxiliary device. The battery shell body laser welding auxiliary device is characterized by comprising a metal base, wherein a cylinder, a guide rod which is perpendicular to a plane of the metal base, a U-shaped clutch base which is used for preventing a battery from short circuit are arranged on the metal base, an insulation pad which is used for preventing the battery from short circuit is arranged at the bottom of the clutch base, a compression spring which is used for preventing the battery from loosening after the battery is installed is arranged at the lower portion of the insulation pad, a positioning platform which is used for enabling battery pole caps and the battery to be coaxial is arranged on the top of the clutch base, the cylinder are connected with the guide rod through a compression rod which is in parallel to the plane of the metal base, the tail end of the compression rod is fixed on the guide rod, and a top head which is used for compressing the battery pole caps is arranged on the top of the compression rod at the position corresponding to the clutch base. The battery shell body laser welding auxiliary device has the advantages of being capable of effectively preventing the battery from short circuit and achieving quick positioning and clamping.
Description
Technical field
The utility model relates to a kind of welding battery servicing unit, particularly a kind of battery container auxiliary device for laser welding.
Background technology
When carrying out laser weld, mostly adopt by existing battery the people for pushing down the battery polar cap itself and battery to be fitted tightly, benefit is low when carrying out volume production, and qualification rate is not high yet, be easy to produce waste product, hand labor intensity is high, and working efficiency is low, and production cost is high, reduce the market competitiveness of enterprise, be unfavorable for Rapid Development of Enterprise; And battery case is generally metal, is easy to produce the situation of short circuit when it contacts with metal fixture, is unfavorable for High-efficient Production.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, and a kind of battery container auxiliary device for laser welding is provided, and can effectively prevent battery short circuit, realizes quick positioning and clamping.
For solving above technical problem, the technical solution of the utility model is: a kind of battery container auxiliary device for laser welding, its difference is: it comprises metab, be provided with cylinder on the described metab, with the perpendicular guide post in metab plane, be used for preventing the U-shaped deck of battery short circuit, described deck bottom is provided be used to the felt pad that prevents battery short circuit, the felt pad bottom is provided be used to preventing the battery rear loosening Compress Spring of packing into, the deck top is provided be used to making the concentric positioning table of battery polar cap and battery, described cylinder is connected by the depression bar with the metab plane parallel with described guide post, the tail end of described depression bar is fixed on the guide post, and the position corresponding with described deck, the top of depression bar is provided with for the top that compresses the battery polar cap.
By above scheme, the middle part of described positioning table is provided with the U-lag for location battery polar cap.
By above scheme, the middle part of described deck is provided be used to the flexible ejector pin of being with that makes things convenient for the battery taking-up.
The contrast prior art, beneficial features of the present utility model is: can effectively prevent battery short circuit, realize quick positioning and clamping, both guarantee the quality of welding battery, also improve the benefit of welding, reduce cost for enterprise produces.
Description of drawings
Fig. 1 is that the utility model embodiment faces sectional schematic diagram;
Fig. 2 is the utility model embodiment side-looking sectional schematic diagram;
Fig. 3 is the utility model embodiment perspective view;
Wherein: 1-metab, 2-guide post, 3-cylinder, 4-deck, 5-felt pad, 6-Compress Spring, 7-positioning table, 8-depression bar, 9-top, 10-ejector pin, 11-battery, 12-battery polar cap.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail below by the specific embodiment.
Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model battery container auxiliary device for laser welding, it comprises metab 1, be provided with cylinder 3 on the metab 1, with the perpendicular guide post 2 in metab plane, be used for preventing the U-shaped deck 4 of battery short circuit, deck 4 bottoms are provided be used to the felt pad 5 that prevents battery short circuit, felt pad 5 bottoms are provided be used to preventing the battery 11 rear loosening Compress Spring 6 of packing into, deck 4 tops are provided be used to making the concentric positioning table 7 of battery polar cap 12 and battery 11, cylinder 3 and guide post 2 are by being connected with the depression bar 8 of metab plane parallel, the tail end of depression bar 8 is fixed on the guide post 2, and the top of depression bar 8 and deck 4 corresponding positions are provided with for the top 9 that compresses battery polar cap 12.
Concrete, the middle part of positioning table 7 is provided with the U-lag for location battery polar cap 12.
Preferably, the middle part of deck 4 is provided be used to the flexible ejector pin 10 of being with that makes things convenient for battery 11 taking-ups.
The utility model reasonable in design, deck 4 is shaped as the U font, is convenient to battery 11 and packs into and take out, and also plays certralizing ability; Felt pad 5 separates battery 11 and metab 1, can prevent battery short circuit; Felt pad 5 is movable, can move up and down within the specific limits by the elastic force of Compress Spring 6, can prevent after battery 11 is packed into that it is loosening, and can satisfy the requirement of battery different length, and the scope of application is wide; Positioning table 7 is to make U-lag according to the size of battery polar cap 12 in the centre, the width of groove just can allow battery polar cap 12 put and the center of circle concentric with deck 4, can mate corresponding cap according to varying in size of battery plus-negative plate cap; Guide post 2 is connected with cylinder 3 movable axis, has guaranteed to come directly towards the directionality of 9 activities; Cylinder 3 produces certain pressure straight down under the effect of guide post 2, therefore coming directly towards 9 fits tightly battery polar cap 12 and battery 11 end faces, can be with battery polar cap 12 and battery 11 end face firm welding during laser weld, adopt this device greatly to improve processing benefit, and low cost of manufacture, structure is small and exquisite, and higher practical value is arranged, and has reduced cost for enterprise produces.
The using method of the utility model institute generator is as follows: first cylindrical battery 11 is put into deck 4, this moment, battery 11 was concentric with deck 4, because the elastic force that Compress Spring 6 produces, battery is stuck in and is not easy in the deck to become flexible, the conducting that while felt pad 5 has completely cut off battery 11 bottoms and the other end, then battery polar cap 12 is put in the positioning table 7, the Main Function of positioning table 7 is to allow battery polar cap 12 and battery 11 concentric contacts, opening cylinder 3 this moment vertically depresses top 9 under the effect of guide post 2, battery polar cap 12 is pressed on the battery 11 tightly, last laser can be finished welding fast, unclamp top 9, by ejector pin 10 battery 11 is taken out, and can finish the welding process of whole battery, whole process weak point consuming time, high efficiency.
The utility model particularly suitable had both guaranteed the quality of welding battery on laser-beam welding machine, also improved the benefit of welding.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. battery container auxiliary device for laser welding, it is characterized in that: it comprises metab, be provided with cylinder on the described metab, with the perpendicular guide post in metab plane, be used for preventing the U-shaped deck of battery short circuit, described deck bottom is provided be used to the felt pad that prevents battery short circuit, the felt pad bottom is provided be used to preventing the battery rear loosening Compress Spring of packing into, the deck top is provided be used to making the concentric positioning table of battery polar cap and battery, described cylinder is connected by the depression bar with the metab plane parallel with described guide post, the tail end of described depression bar is fixed on the guide post, and the position corresponding with described deck, the top of depression bar is provided with for the top that compresses the battery polar cap.
2. battery container auxiliary device for laser welding as claimed in claim 1 is characterized in that: the middle part of described positioning table is provided with the U-lag for location battery polar cap.
3. battery container auxiliary device for laser welding as claimed in claim 1 or 2 is characterized in that: the middle part of described deck is provided be used to making things convenient for the flexible ejector pin of being with that battery takes out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514217 CN202861628U (en) | 2012-10-09 | 2012-10-09 | Battery shell body laser welding auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220514217 CN202861628U (en) | 2012-10-09 | 2012-10-09 | Battery shell body laser welding auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861628U true CN202861628U (en) | 2013-04-10 |
Family
ID=48028385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220514217 Expired - Fee Related CN202861628U (en) | 2012-10-09 | 2012-10-09 | Battery shell body laser welding auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139259A (en) * | 2014-07-30 | 2014-11-12 | 江苏艾德太阳能科技有限公司 | Cover plate special for automatic welding machine |
-
2012
- 2012-10-09 CN CN 201220514217 patent/CN202861628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104139259A (en) * | 2014-07-30 | 2014-11-12 | 江苏艾德太阳能科技有限公司 | Cover plate special for automatic welding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery shell body laser welding auxiliary device Effective date of registration: 20131219 Granted publication date: 20130410 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Sintec Optronics Pte Ltd Registration number: 2013990001001 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141127 Granted publication date: 20130410 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Sintec Optronics Pte Ltd Registration number: 2013990001001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery shell body laser welding auxiliary device Effective date of registration: 20141231 Granted publication date: 20130410 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Sintec Optronics Pte Ltd Registration number: 2014990001163 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20151223 Granted publication date: 20130410 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Sintec Optronics Pte Ltd Registration number: 2014990001163 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery shell body laser welding auxiliary device Effective date of registration: 20151228 Granted publication date: 20130410 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Sintec Optronics Pte Ltd Registration number: 2015420000033 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171204 Granted publication date: 20130410 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Sintec Optronics Pte Ltd Registration number: 2015420000033 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20181009 |