CN110125524A - A kind of flexible 4 resistance welding mechanisms of cylindrical battery - Google Patents
A kind of flexible 4 resistance welding mechanisms of cylindrical battery Download PDFInfo
- Publication number
- CN110125524A CN110125524A CN201910421163.XA CN201910421163A CN110125524A CN 110125524 A CN110125524 A CN 110125524A CN 201910421163 A CN201910421163 A CN 201910421163A CN 110125524 A CN110125524 A CN 110125524A
- Authority
- CN
- China
- Prior art keywords
- capillary
- spring
- resistance welding
- screw rod
- cylindrical battery
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
Abstract
The purpose of the present invention is to solve 2 solder joints can only be once welded when existing cylindrical battery resistance welding, welding efficiency is low and welding pressure adjusts difficult problem, disclose a kind of flexible 4 resistance welding mechanisms of cylindrical battery, including substrate, capillary vertical plate, linear slide rail, spring, adjusting block, adjusting screw rod, middle fixing plate, capillary etc., the middle fixing plate is mounted on substrate side, the substrate other side is equipped with 4 rotation sets, installation and adjustment screw rod in rotation set, adjusting screw rod one end is installed by spring upper guide post, the middle fixing plate two sides are separately installed with linear slide rail, capillary vertical plate is installed on linear slide rail.Mechanism is to utilize rotation adjusting block, the decrement of spring is controlled by adjusting screw rod and by U-shaped electro-optical feedback, to change the welding pressure of capillary to realize the soft readjustment of welding, and it can 4 root bead needle of once mounting, structural module, for the resistance welding equipment of various cylindrical batteries, manufacturing cost is low, is worth being promoted.
Description
Technical field
The invention patent relates to resistance welding more particularly to a kind of flexible 4 resistance welding mechanisms of cylindrical battery.
Background technique
In the composition technique of power battery, a kind of technique of the electric resistance welding as comparative maturity is employed for a variety of occasions,
Such as the welding of monomer and busbar, the welding of battery pole ear and parallel conductance item, the welding of cylindrical battery mould group positive and negative anodes nickel sheet
Deng since equipment is simple, cost is relatively low, is widely applied in lithium battery industry.But current battery modules welding is mostly single side
Welding, and 1-2 root bead needles can only be installed on welding mechanism, welding can only at most weld 2 points every time, and the battery modules made are just
The welding production efficiency of cathode nickel sheet is low, and therefore, urgent need designs a kind of flexible 4 resistance welding mechanisms of cylindrical battery to solve
The above problem.
Patent of invention content
The purpose of the invention patent is to provide a kind of flexible 4 electric resistance weldings of cylindrical battery to solve the deficiencies in the prior art
Connection mechanism.
The invention patent is achieved through the following technical solutions:
A kind of flexible 4 resistance welding mechanisms of cylindrical battery, including substrate, it is characterised in that: during the substrate side is equipped with
Between fixed plate, the other side installs 4 rotation sets, is equipped with adjusting screw rod in rotation set, the middle fixing plate two sides are respectively equipped with 2
Linear slide rail and 1 U-shaped photoelectricity are equipped with capillary vertical plate on linear slide rail, and described adjusting screw rod one end is connected with adjusting block, separately
One end is equipped with steel ball, and capillary vertical plate one end installs capillary fixture block, installs capillary in capillary fixture block, the capillary vertical plate is another
Guide post under spring is installed in one end, is equipped with spring on guide post under spring, the spring other end is connected with spring upper guide post, the capillary
Sensing chip is installed, sensing chip may pass through the U-type groove of U-shaped photoelectricity on vertical plate.
As the optimal technical scheme of the invention patent, the middle fixing plate two sides are respectively equipped with 2 linear slide rails, often
1 capillary vertical plate is installed, totally 4 capillary vertical plates on part linear slide rail, 4 capillary fixture blocks, primary mountable 4 root bead are installed in front end
Needle.
As the optimal technical scheme of the invention patent, the middle fixing plate two sides are respectively equipped with 1 U-shaped photoelectricity, often
Two root bead needles share 1 U-shaped photoelectricity.
As the optimal technical scheme of the invention patent, guide post under spring is installed in capillary vertical plate one end, leads under spring
Spring is installed, the spring other end is connected with spring upper guide post on column.
As the optimal technical scheme of the invention patent, the spring upper guide post spring pressure effect under with adjusting screw rod
It is connected, it is intermediate to be positioned by steel ball.
As the optimal technical scheme of the invention patent, flexible 4 resistance welding mechanisms by rotation adjusting block and
Adjusting screw rod changes the decrement of spring, thus when changing welding capillary pressure.
Compared with prior art, the beneficial effect of the invention patent is:
The invention patent is to be equipped with middle fixing plate in substrate side, and the other side installs 4 rotation sets, is equipped with adjusting in rotation set
Screw rod, middle fixing plate two sides are respectively equipped with 2 linear slide rails and 1 U-shaped photoelectricity, are equipped with capillary vertical plate on linear slide rail,
Adjusting screw rod one end is connected with adjusting block, and the other end is equipped with steel ball, and capillary fixture block is installed in capillary vertical plate one end, in capillary fixture block
Capillary is installed, the capillary vertical plate other end installs guide post under spring, is equipped with spring, the spring other end and spring on guide post under spring
Upper guide post is connected, and sensing chip is equipped on capillary vertical plate, and sensing chip may pass through the U-type groove of U-shaped photoelectricity, and mechanism is to utilize rotation
Adjusting block, the decrement of spring is controlled by adjusting screw rod and by U-shaped electro-optical feedback, to change the welding pressure of capillary
Realize the soft readjustment of welding, and can 4 root bead needle of once mounting, structural module can be used for the resistance of various cylindrical batteries
Welding equipment, manufacturing cost is low, greatly improves working efficiency, reduces production cost, meets social demand, be worth being pushed away
Extensively.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the invention patent.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is the left view schematic diagram of Fig. 1.
Fig. 4 is that the A-A of Fig. 1 cuts open schematic top plan view.
Fig. 5 is that the B-B of Fig. 1 cuts open schematic top plan view.
In figure: 1, welding vertical plate, 2, linear slide rail, 3, spring, 4, substrate, 5, rotation set, 6, adjusting block, 7, intermediate fixation
Plate, 8, terminal copper billet, 9, capillary fixture block, 10, capillary, 11, U-shaped photoelectricity, 12, sensing chip, 13, insulating spacer, 14, adjusting spiral shell
Bar, 15, steel ball, 16, spring upper guide post, 17, guide post under spring.
Specific embodiment
Below in conjunction with the attached drawing in the invention patent embodiment, the technical solution in the invention patent embodiment is carried out
Clearly and completely describing, it is clear that described embodiment is only the invention patent a part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the invention patent, those of ordinary skill in the art are without making creative work
Every other embodiment obtained belongs to the range of the invention patent protection.
Fig. 1-5 is please referred to, the invention patent provides a kind of technical solution:
A kind of flexible 4 resistance welding mechanisms of cylindrical battery, including substrate (4), it is characterised in that: substrate (4) the side peace
Equipped with middle fixing plate (7), 4 rotation sets (5) are installed in the other side, are equipped with adjusting screw rod (14) in rotation set (5), and the centre is solid
Fixed board (7) two sides are respectively equipped with 2 linear slide rails (2) and 1 U-shaped photoelectricity (11), and linear slide rail is equipped with capillary vertical plate on (2)
(1), described adjusting screw rod (14) one end is connected with adjusting block (6), and the other end is equipped with steel ball (15), the capillary vertical plate (1)
Capillary fixture block (9) are installed in one end, install capillary (10) in capillary fixture block (9), under capillary vertical plate (1) other end installation spring
Guide post (17) is equipped with spring (3) under spring on guide post (17), and spring (3) other end is connected with spring upper guide post (16), described
It is equipped on capillary vertical plate (1) sensing chip (12), sensing chip (12) may pass through the U-type groove of U-shaped photoelectricity (11).
Working principle: it is carried out in positive and negative anodes nickel sheet welding production in cylindrical battery mould group, when switching cylindrical battery or mould group
Specification when, only need to manually rotate adjusting block, change the decrement of spring by adjusting screw rod stroke, to change capillary
Welding pressure realize the soft readjustment of welding, mechanism can 4 root bead needle of once mounting, primary welding can form 4 solder joints.
While there has been shown and described that the embodiment of the invention patent, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principle and spirit of the invention patent, repaired
Change, replacement and variant, the range of the invention patent is limited by appended claims and its coordinate.
Claims (6)
1. a kind of flexible 4 resistance welding mechanisms of cylindrical battery, including substrate (4), it is characterised in that: substrate (4) side
It is equipped with middle fixing plate (7), 4 rotation sets (5) are installed in the other side, are equipped with adjusting screw rod (14), the centre in rotation set (5)
Fixed plate (7) two sides are respectively equipped with 2 linear slide rails (2) and 1 U-shaped photoelectricity (11), and it is vertical that capillary is equipped on linear slide rail (2)
Plate (1), described adjusting screw rod (14) one end are connected with adjusting block (6), and the other end is equipped with steel ball (15), the capillary vertical plate
(1) one end installation capillary fixture block (9), capillary fixture block (9) is interior to install capillary (10), and capillary vertical plate (1) other end installs bullet
Guide post (17) under spring are equipped with spring (3) under spring on guide post (17), and spring (3) other end is connected with spring upper guide post (16),
It is equipped with sensing chip (12) on the capillary vertical plate (1), sensing chip (12) may pass through the U-type groove of U-shaped photoelectricity (11).
2. the flexible 4 resistance welding mechanisms of a kind of cylindrical battery according to claim 1, it is characterised in that: the centre
Fixed plate (7) two sides are respectively equipped with 2 linear slide rails (2), 1 capillary vertical plate (1) of installation on every linear slide rail (2), and totally 4
4 capillary fixture blocks (9), primary mountable 4 root bead needle are installed in capillary vertical plate (1), front end.
3. the flexible 4 resistance welding mechanisms of a kind of cylindrical battery according to claim 1, it is characterised in that: the centre
Fixed plate (7) two sides are respectively equipped with 1 U-shaped photoelectricity (11), and every two root beads needle (10) shares 1 U-shaped photoelectricity.
4. the flexible 4 resistance welding mechanisms of a kind of cylindrical battery according to claim 1, it is characterised in that: the capillary
Guide post (17) under spring is installed in vertical plate (1) one end, is equipped with spring (3) on guide post (17) under spring, spring (3) other end and bullet
Spring upper guide post (16) is connected.
5. the flexible 4 resistance welding mechanisms of a kind of cylindrical battery according to claim 1, it is characterised in that: the spring
Upper guide post (16) is connected under the effect of spring (3) pressure with adjusting screw rod (14), and centre is positioned by steel ball (15).
6. the flexible 4 resistance welding mechanisms of a kind of cylindrical battery according to claim 1, it is characterised in that: the flexibility
4 resistance welding mechanisms change the decrement of spring (3) by rotation adjusting block (6) and adjusting screw rod (14), to change
The pressure of capillary when welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421163.XA CN110125524A (en) | 2019-05-22 | 2019-05-22 | A kind of flexible 4 resistance welding mechanisms of cylindrical battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910421163.XA CN110125524A (en) | 2019-05-22 | 2019-05-22 | A kind of flexible 4 resistance welding mechanisms of cylindrical battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110125524A true CN110125524A (en) | 2019-08-16 |
Family
ID=67571943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910421163.XA Pending CN110125524A (en) | 2019-05-22 | 2019-05-22 | A kind of flexible 4 resistance welding mechanisms of cylindrical battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110125524A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587100A (en) * | 2019-10-11 | 2019-12-20 | 江西迈动智能装备有限公司 | Rotary welding head for lithium battery spot welding |
| CN112719718A (en) * | 2021-02-04 | 2021-04-30 | 深圳市天歌信息技术有限公司 | Welding equipment for mobile phone lithium battery protection plate |
| CN113618214A (en) * | 2021-08-12 | 2021-11-09 | 江西迈动智能装备有限公司 | Water-cooled rotary spot welding head |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203918213U (en) * | 2014-06-13 | 2014-11-05 | 中山天贸电池有限公司 | A kind of mash welder for lithium ion cylinder battery |
| CN105772902A (en) * | 2016-05-13 | 2016-07-20 | 优尼恩电机（大连）有限公司 | Four-spot type welding device |
| CN205668116U (en) * | 2016-05-13 | 2016-11-02 | 优尼恩电机（大连）有限公司 | Four-point welder |
| CN206084107U (en) * | 2016-08-03 | 2017-04-12 | 东莞如金自动化设备科技有限公司 | Spot welding machine |
| CN106736122A (en) * | 2017-01-21 | 2017-05-31 | 中银（宁波）电池有限公司 | A kind of battery spot-welding mechanism |
| CN107150182A (en) * | 2017-06-27 | 2017-09-12 | 福建星云电子股份有限公司 | A kind of four pin mark welding head devices |
| CN107234325A (en) * | 2017-08-03 | 2017-10-10 | 荣旗工业科技（苏州）有限公司 | A kind of nickel sheet mash welder |
| CN209886887U (en) * | 2019-05-22 | 2020-01-03 | 苏州北杰星智能装备有限公司 | Flexible four-point resistance welding mechanism for cylindrical battery |
-
2019
- 2019-05-22 CN CN201910421163.XA patent/CN110125524A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203918213U (en) * | 2014-06-13 | 2014-11-05 | 中山天贸电池有限公司 | A kind of mash welder for lithium ion cylinder battery |
| CN105772902A (en) * | 2016-05-13 | 2016-07-20 | 优尼恩电机（大连）有限公司 | Four-spot type welding device |
| CN205668116U (en) * | 2016-05-13 | 2016-11-02 | 优尼恩电机（大连）有限公司 | Four-point welder |
| CN206084107U (en) * | 2016-08-03 | 2017-04-12 | 东莞如金自动化设备科技有限公司 | Spot welding machine |
| CN106736122A (en) * | 2017-01-21 | 2017-05-31 | 中银（宁波）电池有限公司 | A kind of battery spot-welding mechanism |
| CN107150182A (en) * | 2017-06-27 | 2017-09-12 | 福建星云电子股份有限公司 | A kind of four pin mark welding head devices |
| CN107234325A (en) * | 2017-08-03 | 2017-10-10 | 荣旗工业科技（苏州）有限公司 | A kind of nickel sheet mash welder |
| CN209886887U (en) * | 2019-05-22 | 2020-01-03 | 苏州北杰星智能装备有限公司 | Flexible four-point resistance welding mechanism for cylindrical battery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587100A (en) * | 2019-10-11 | 2019-12-20 | 江西迈动智能装备有限公司 | Rotary welding head for lithium battery spot welding |
| CN112719718A (en) * | 2021-02-04 | 2021-04-30 | 深圳市天歌信息技术有限公司 | Welding equipment for mobile phone lithium battery protection plate |
| CN113618214A (en) * | 2021-08-12 | 2021-11-09 | 江西迈动智能装备有限公司 | Water-cooled rotary spot welding head |
| CN113618214B (en) * | 2021-08-12 | 2023-03-10 | 江西迈动智能装备有限公司 | Water-cooled rotary spot welding head |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110125524A (en) | A kind of flexible 4 resistance welding mechanisms of cylindrical battery | |
| CN209886887U (en) | Flexible four-point resistance welding mechanism for cylindrical battery | |
| CN216542601U (en) | Diamond wire cutting machine winding displacement mechanism | |
| CN201416038Y (en) | Novel anode conducting device for aluminum electrolyzing cell | |
| CN203373440U (en) | Special hanging tool for hard anodizing | |
| CN214078751U (en) | Battery tab positioning and punching device | |
| CN216121204U (en) | Arrester electrode gap adjusting assembly | |
| CN210475942U (en) | High-stability frequency conversion power circuit board welding device | |
| CN204216763U (en) | A kind of voice coil motor spring leaf of anti-deformation stable type | |
| CN208157442U (en) | A kind of welding gun structure of band pressure holding spring | |
| CN207681698U (en) | A kind of electrode plate welding machine | |
| CN112670840A (en) | Arrester electrode gap adjusting assembly | |
| CN212526426U (en) | PCB structure convenient for welding of devices on PCB | |
| CN109290652A (en) | The weld assembly of solar panels terminal box | |
| CN109290692B (en) | Welding head for solar panel bus bar | |
| CN214978909U (en) | Welding fixture for preventing welding from receiving shrinkage deformation | |
| CN108568625A (en) | A kind of double-layer bumper welding mechanism for solar wafer components welding | |
| CN219274959U (en) | Welding device convenient to position and fix | |
| CN101394028A (en) | Copper-aluminum transition electric connection method | |
| CN201153123Y (en) | Solar cell board and PCB construction | |
| CN208767390U (en) | A kind of energy storage battery | |
| CN211265595U (en) | Be applied to connecting terminal of soft packet of electricity core | |
| CN204934940U (en) | A kind of servo torch slide rail | |
| CN214079901U (en) | Busbar part welding jig | |
| CN203442131U (en) | Sealing structure between circular cooling machine trolleys |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |