CN110587203A - Tip welding frock of electricity core module - Google Patents
Tip welding frock of electricity core module Download PDFInfo
- Publication number
- CN110587203A CN110587203A CN201910873353.5A CN201910873353A CN110587203A CN 110587203 A CN110587203 A CN 110587203A CN 201910873353 A CN201910873353 A CN 201910873353A CN 110587203 A CN110587203 A CN 110587203A
- Authority
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- China
- Prior art keywords
- guide rail
- platform
- cell module
- battery cell
- welding tool
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 34
- 230000005611 electricity Effects 0.000 title claims description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 68
- 238000003825 pressing Methods 0.000 claims description 31
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides an end welding tool of a battery cell module, which comprises: the workstation, fixed mounting has two parallel arrangement's first guide rail and second guide rail on it, sliding connection has first platform on first guide rail and the second guide rail, install at least curb plate clamping mechanism on the first platform, still install fixed establishment on the first platform, and fixed establishment sets up the one end at curb plate clamping mechanism, electric core module is placed in fixed establishment, the fixed establishment top is equipped with the hold-down mechanism who compresses tightly electric core module, hold-down mechanism includes a supporting bench, the first driver part of hold-down plate and drive hold-down plate vertical motion, fixed establishment's tip is provided with end plate clamping mechanism, end plate clamping mechanism sliding connection is on first guide rail and second guide rail. Compared with the prior art, the invention can effectively solve the problems of excessive pressure deformation or insufficient pressure positioning deviation in the production process of products and the like.
Description
Technical Field
The invention relates to the technical field of batteries, in particular to an end welding tool for a battery cell module.
Background
The battery module is leaned on by a plurality of batteries in proper order and folds, and two supports are arranged respectively and are leaned on the group battery both ends of folding and pass through bolt fastening from beginning to end. Although the battery pack with the structure and the assembly mode is also fastened at the initial stage, the thickness of the battery is different due to expansion and contraction of charging and discharging in the use process, the clamping force of the front bracket and the rear bracket of the battery pack fluctuates, and in addition, the connection strength and the structure are influenced due to vibration, thermal expansion and cold contraction, the individual batteries can be arranged up and down, so that the resistance of the conductive structure is increased, and even the structure fails.
At the present stage, the market of consumer electronic products steadily increases, and particularly, with the rise of the intelligent watch industry, the demand of medium and micro thin-wall steel shell batteries is more and more. The steel shell of the battery is thin and is generally below 0.1mm, and in the battery assembly production process, the welding requirement is too high because the battery shell is thin, and the conventional positioning welding clamp is often improper in pressing force, so that the excessive pressure deformation or insufficient pressure positioning deviation in the product production process is caused, and various defects such as partial welding, welding penetration, insufficient welding and the like are generated.
Disclosure of Invention
In view of this, the invention provides an end welding tool for a battery cell module, which can effectively solve the problems of excessive pressure deformation or insufficient pressure positioning deviation in the production process of products and the like compared with the prior art.
Therefore, the invention provides an end welding tool of a battery cell module, which comprises: a workbench, wherein a first guide rail and a second guide rail which are arranged in parallel are fixedly arranged on the workbench, a first platform is connected on the first guide rail and the second guide rail in a sliding way, at least one side plate clamping mechanism is arranged on the first platform, a fixing mechanism is also arranged on the first platform, and fixed establishment sets up the one end at curb plate clamping mechanism, the electricity core module is placed in fixed establishment, the fixed establishment top is equipped with the hold-down mechanism who compresses tightly electric core module, hold-down mechanism includes the brace table, the first driver part of pressure strip and drive pressure strip vertical motion, brace table fixed mounting is on the workstation, first driver part fixed mounting is on the brace table, pressure strip fixed connection is in the below of first driver part, electricity core module is connected to the pressure strip, fixed establishment's tip is provided with end plate clamping mechanism, end plate clamping mechanism sliding connection is on first guide rail and second guide rail.
Furthermore, a ball screw is arranged between the first guide rail and the second guide rail, and the ball screw is in transmission connection with the first platform.
Furthermore, one end of the ball screw is fixedly connected with a fixed seat, and the other end of the ball screw is connected with a stepping motor.
Furthermore, the first guide rail is connected with a first sliding block in a sliding manner, and the second guide rail is connected with a second sliding block in a sliding manner.
Furthermore, the end plate clamping mechanism comprises a second platform, an installation seat and a clamping plate, the bottom of the second platform is fixedly connected to the first sliding block and the second sliding block, the installation seat is fixedly connected to the second platform, the clamping plate is vertically connected to the installation seat, and the cross section of the clamping plate is L-shaped.
Furthermore, the first driving component comprises an air cylinder and a plurality of guide rods, the air cylinder is fixed on the supporting table, one end of each guide rod is fixedly connected to the air cylinder, and the other end of each guide rod is fixedly connected to the pressing plate.
Further, the guide rod is sleeved with a spring, and the spring is arranged between the pressing plate and the battery cell module.
Furthermore, the two sides of the first driving part are respectively provided with a connecting rod, and the bottom of the connecting rod is fixedly connected with a limiting block.
Furthermore, the side plate clamping mechanism comprises a plurality of mechanical arms and a second driving part for driving the mechanical arms to move, and the second driving part is fixedly arranged on the first platform.
Furthermore, a third platform is connected to the first platform in a sliding mode, supports are arranged at two ends of the third platform respectively, and the supports are connected with the mechanical arm in a rotating mode.
The invention provides an end welding tool of a cell module, which is mainly provided with a workbench, wherein a first guide rail and a second guide rail which are arranged in parallel are fixedly arranged on the workbench, the first guide rail and the second guide rail are connected with a first platform in a sliding way, the first platform is provided with at least one side plate clamping mechanism, the first platform is also provided with a fixing mechanism, the fixing mechanism is arranged at one end of the side plate clamping mechanism, the cell module is placed in the fixing mechanism, a pressing mechanism for pressing the cell module is arranged above the fixing mechanism, the pressing mechanism comprises a supporting table, a pressing plate and a first driving part for driving the pressing plate to move vertically, the supporting table is fixedly arranged on the workbench, the first driving part is fixedly arranged on the supporting table, the pressing plate is fixedly connected below the first driving part, the pressing plate is connected with the cell module, and the end plate clamping mechanism is arranged at the end of the fixing mechanism, the end plate clamping mechanism is slidably connected to the first guide rail and the second guide rail. Cell module fixed mounting compresses tightly the cell module in fixed establishment, and hold-down mechanism is down, and end plate clamping mechanism presss from both sides tight end plate simultaneously, and curb plate clamping mechanism presss from both sides tight curb plate, welds, can adjust overall position through step motor, and the manipulator can adjust the curb plate precision, can improve product welding quality.
Therefore, compared with the prior art, the structure can effectively solve the problems of excessive pressure deformation or insufficient pressure positioning deviation in the production process of products and the like.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural diagram of an end welding tool for a battery cell module according to an embodiment of the present invention;
fig. 2 is a partially enlarged view of an end welding tool for a cell module according to an embodiment of the present invention;
fig. 3 is a rear view of an end welding tool for a battery cell module according to an embodiment of the present invention;
fig. 4 is a top view of an end welding tool for a battery cell module according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 to 4, this embodiment provides an end welding tool for a battery cell module, which mainly includes a workbench 1, on which two first guide rails 11 and a second guide rail 12 are fixedly installed, the first guide rails 11 and the second guide rail 12 are installed in parallel, a first platform 13 is slidably connected to the first guide rails 11 and the second guide rail 12, at least one side plate clamping mechanism 2 is installed on the first platform 13, a fixing mechanism 3 is further installed on the first platform 13, the fixing mechanism 3 is installed at one end of the side plate clamping mechanism 2, the battery cell module 4 is placed in the fixing mechanism 3, a pressing mechanism 5 for pressing the battery cell module 4 is installed above the fixing mechanism 3, the pressing mechanism 5 includes a support table 51, a pressing plate 52 and a first driving part 53 for driving the pressing plate 52 to move vertically, the support table 51 is fixedly installed on the workbench 1, the first driving part 53 is fixedly installed on the support table 51, the pressing plate 52 is fixedly connected below the first driving part 53, the pressing plate 52 is connected with the battery cell module 4, the end part of the fixing mechanism 3 is provided with an end plate clamping mechanism 6, and the end plate clamping mechanism 6 is slidably connected on the first guide rail 11 and the second guide rail 12.
With continued reference to fig. 1 to 4, the first driving part 53 includes an air cylinder 531 and a plurality of guide rods 532, the air cylinder 531 is fixed on the support table 51, one end of each guide rod 532 is fixedly connected to the air cylinder 531, the other end of each guide rod 532 is fixedly connected to the compacting plate 52, two sides of the first driving part 53 are respectively provided with a connecting rod 54, and the bottom of each connecting rod 54 is fixedly connected with a limiting block 55.
With continued reference to fig. 1 to 4, the side plate clamping mechanism 2 includes a plurality of manipulators 21 and a second driving component 22 for driving the manipulators 21 to move, the second driving component 22 is fixedly mounted on the first platform 13, the first platform 13 is connected with a third platform 23 in a sliding manner, two ends of the third platform 23 are respectively provided with a bracket 231, and the bracket 231 is connected with the manipulators 21 in a rotating manner.
The invention provides an end welding tool of a cell module, which is mainly provided with a workbench, wherein a first guide rail and a second guide rail which are arranged in parallel are fixedly arranged on the workbench, the first guide rail and the second guide rail are connected with a first platform in a sliding way, the first platform is provided with at least one side plate clamping mechanism, the first platform is also provided with a fixing mechanism, the fixing mechanism is arranged at one end of the side plate clamping mechanism, the cell module is placed in the fixing mechanism, a pressing mechanism for pressing the cell module is arranged above the fixing mechanism, the pressing mechanism comprises a supporting table, a pressing plate and a first driving part for driving the pressing plate to move vertically, the supporting table is fixedly arranged on the workbench, the first driving part is fixedly arranged on the supporting table, the pressing plate is fixedly connected below the first driving part, the pressing plate is connected with the cell module, and the end plate clamping mechanism is arranged at the end of the fixing mechanism, the end plate clamping mechanism is slidably connected to the first guide rail and the second guide rail. Cell module fixed mounting compresses tightly the cell module in fixed establishment, and hold-down mechanism is down, and end plate clamping mechanism presss from both sides tight end plate simultaneously, and curb plate clamping mechanism presss from both sides tight curb plate, welds, can adjust overall position through step motor, and the manipulator can adjust the curb plate precision, can improve product welding quality.
Therefore, compared with the prior art, the structure can effectively solve the problems of excessive pressure deformation or insufficient pressure positioning deviation in the production process of products and the like.
Example two:
referring to fig. 1 to 4, an end welding tool of a cell module according to a second embodiment of the present invention is shown in the drawings, and on the basis of the foregoing embodiments, the present embodiment further provides the following technical solutions as improvements: be provided with ball screw 14 between first guide rail 11 and the second guide rail 12, first platform 13 is connected in the transmission of ball screw 14, ball screw 14's one end fixedly connected with fixing base 141, ball screw's the other end is connected with step motor 142, sliding connection has first slider 111 on first guide rail 11, sliding connection has second slider 121 on the second guide rail 12, can improve first platform 13's stability, and step motor can the accurate control position of first platform, thereby reach the purpose that improves welding quality.
Example three:
referring to fig. 1 to 4, an end welding tool of a cell module according to a third embodiment of the present invention is shown in the drawings, and on the basis of the foregoing embodiments, the present embodiment further provides the following technical solutions as improvements: the end plate clamping mechanism 6 comprises a second platform 61, an installation seat 62 and a clamping plate 63, the bottom of the second platform 61 is fixedly connected to the first sliding block 111 and the second sliding block 121, the installation seat 62 is fixedly connected to the second platform 61, the clamping plate 63 is perpendicularly connected to the installation seat 62, the cross section of the clamping plate 63 is L-shaped, the end plate can be conveniently fixed, meanwhile, the operation is facilitated, and the assembling efficiency is improved.
Example four:
referring to fig. 1 to 4, an end welding tool for a cell module according to a fourth embodiment of the present invention is shown in the drawings, and on the basis of the foregoing embodiments, the present embodiment further provides the following technical solutions as improvements: the guide rod 532 is sleeved with the spring 7, the spring 7 is arranged between the pressing plate 52 and the battery cell module 4, the cylinder generates great vibration in the downlink process, the spring 7 is sleeved on the guide rod 532, and the buffering effect can be achieved, so that the purpose of protecting the battery cell module is achieved.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The utility model provides an end welding frock of electricity core module which characterized in that includes:
the device comprises a workbench (1), wherein a first guide rail (11) and a second guide rail (12) which are arranged in parallel are fixedly arranged on the workbench (1), the first guide rail (11) and the second guide rail (12) are connected with a first platform (13) in a sliding manner, at least one side plate clamping mechanism (2) is arranged on the first platform (13), a fixing mechanism (3) is further arranged on the first platform (13), the fixing mechanism (3) is arranged at one end of the side plate clamping mechanism (2), a cell module (4) is placed in the fixing mechanism (3), a pressing mechanism (5) for pressing the cell module (4) is arranged above the fixing mechanism (3), the pressing mechanism (5) comprises a supporting table (51), a pressing plate (52) and a first driving part (53) for driving the pressing plate (52) to vertically move, the supporting table (51) is fixedly arranged on the workbench (1), first driver part (53) fixed mounting be in on brace table (51), pressure strip (52) fixed connection be in the below of first driver part (53), pressure strip (52) are connected electricity core module (4), the tip of fixed establishment (3) is provided with end plate clamping mechanism (6), end plate clamping mechanism (6) sliding connection be in first guide rail (11) with on second guide rail (12).
2. The end welding tool of the battery cell module as claimed in claim 1, wherein a ball screw (14) is arranged between the first guide rail (11) and the second guide rail (12), and the ball screw (14) is in transmission connection with the first platform (13).
3. The end welding tool of the battery cell module as claimed in claim 2, wherein a fixing seat (141) is fixedly connected to one end of the ball screw (14), and a stepping motor (142) is connected to the other end of the ball screw.
4. The end welding tool of the battery cell module as claimed in claim 1, wherein a first sliding block (111) is slidably connected to the first guide rail (11), and a second sliding block (121) is slidably connected to the second guide rail (12).
5. The end welding tool for the battery cell module as recited in claim 1 or 4, wherein the end plate clamping mechanism (6) comprises a second platform (61), a mounting seat (62) and a clamping plate (63), the bottom of the second platform (61) is fixedly connected to the first slider (111) and the second slider (121), the mounting seat (62) is fixedly connected to the second platform (61), the clamping plate (63) is vertically connected to the mounting seat (62), and the cross section of the clamping plate (63) is L-shaped.
6. The end welding tool for the battery cell module as recited in claim 1, wherein the first driving component (53) comprises an air cylinder (531) and a plurality of guide rods (532), the air cylinder (531) is fixed on the support table (51), one ends of the guide rods (532) are fixedly connected to the air cylinder (531), and the other ends of the guide rods (532) are fixedly connected to the compression plate (52).
7. The end welding tool of the battery cell module as claimed in claim 1 or 6, wherein a spring (7) is sleeved on the guide rod (532), and the spring (7) is arranged between the pressing plate (52) and the battery cell module (4).
8. The end welding tool for the battery cell module as claimed in claim 1 or 6, wherein two sides of the first driving part (53) are respectively provided with a connecting rod (54), and a limiting block (55) is fixedly connected to the bottom of the connecting rod (54).
9. The end welding tool for the battery cell module as claimed in claim 1, wherein the side plate clamping mechanism (2) comprises a plurality of manipulators (21) and a second driving component (22) for driving the manipulators (21) to move, and the second driving component (22) is fixedly mounted on the first platform (13).
10. The end welding tool for the battery cell module according to claim 1 or 9, wherein a third platform (23) is slidably connected to the first platform (13), two ends of the third platform (23) are respectively provided with a support (231), and the support (231) is rotatably connected to the manipulator (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873353.5A CN110587203A (en) | 2019-09-17 | 2019-09-17 | Tip welding frock of electricity core module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873353.5A CN110587203A (en) | 2019-09-17 | 2019-09-17 | Tip welding frock of electricity core module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110587203A true CN110587203A (en) | 2019-12-20 |
Family
ID=68859940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910873353.5A Pending CN110587203A (en) | 2019-09-17 | 2019-09-17 | Tip welding frock of electricity core module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110587203A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118623A (en) * | 2021-03-05 | 2021-07-16 | 浙江南都电源动力股份有限公司 | Aluminum-palladium welding equipment |
| CN114256513A (en) * | 2021-11-25 | 2022-03-29 | 捷威动力工业嘉兴有限公司 | Battery cell stacking and welding integrated tool |
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| CN205904579U (en) * | 2016-06-23 | 2017-01-25 | 深圳市联赢激光股份有限公司 | Battery apron welding equipment |
| CN207402342U (en) * | 2017-09-26 | 2018-05-25 | 上海昭宏自动化机械有限公司 | A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms |
| CN209078147U (en) * | 2018-11-30 | 2019-07-09 | 东莞爱福旺工业设备有限公司 | A kind of core member clamp system |
| CN110181217A (en) * | 2019-06-28 | 2019-08-30 | 广东利元亨智能装备股份有限公司 | Be used for battery module welded positioning device |
| CN211516506U (en) * | 2019-09-17 | 2020-09-18 | 苏州高迈新能源装备科技有限公司 | Tip welding frock of electricity core module |
-
2019
- 2019-09-17 CN CN201910873353.5A patent/CN110587203A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205904579U (en) * | 2016-06-23 | 2017-01-25 | 深圳市联赢激光股份有限公司 | Battery apron welding equipment |
| CN205834578U (en) * | 2016-08-05 | 2016-12-28 | 北京普莱德新能源电池科技有限公司 | A kind of welding tooling |
| CN207402342U (en) * | 2017-09-26 | 2018-05-25 | 上海昭宏自动化机械有限公司 | A kind of battery core, which is floated, positions CMT automatic welding hold-down mechanisms |
| CN209078147U (en) * | 2018-11-30 | 2019-07-09 | 东莞爱福旺工业设备有限公司 | A kind of core member clamp system |
| CN110181217A (en) * | 2019-06-28 | 2019-08-30 | 广东利元亨智能装备股份有限公司 | Be used for battery module welded positioning device |
| CN211516506U (en) * | 2019-09-17 | 2020-09-18 | 苏州高迈新能源装备科技有限公司 | Tip welding frock of electricity core module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118623A (en) * | 2021-03-05 | 2021-07-16 | 浙江南都电源动力股份有限公司 | Aluminum-palladium welding equipment |
| CN114256513A (en) * | 2021-11-25 | 2022-03-29 | 捷威动力工业嘉兴有限公司 | Battery cell stacking and welding integrated tool |
| CN114256513B (en) * | 2021-11-25 | 2024-04-12 | 捷威动力工业嘉兴有限公司 | Electric core piles up welding integral type frock |
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