CN110653194A - Clean mechanism of lithium cell laser welding anchor clamps copper mouth - Google Patents
Clean mechanism of lithium cell laser welding anchor clamps copper mouth Download PDFInfo
- Publication number
- CN110653194A CN110653194A CN201910918994.8A CN201910918994A CN110653194A CN 110653194 A CN110653194 A CN 110653194A CN 201910918994 A CN201910918994 A CN 201910918994A CN 110653194 A CN110653194 A CN 110653194A
- Authority
- CN
- China
- Prior art keywords
- laser welding
- linear
- base plate
- lithium battery
- cylinder
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 30
- 239000010949 copper Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- B08B1/32—
-
- B08B1/12—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Abstract
The invention relates to a copper nozzle cleaning mechanism for a lithium battery laser welding fixture, which comprises a base, a linear module, a linear guide rail, a movable base plate, a mounting plate, a cylinder, a stepping motor, a brush curtain, a dust collection box, a linear bearing and a lifting guide rod, wherein the linear module and the linear guide rail are transversely and parallelly mounted above the base, the movable base plate is longitudinally arranged on the linear module and the linear guide rail in a spanning mode and driven to move through the linear module, the mounting plate is arranged below the movable base plate and connected with the lifting guide rod, the lifting guide rod is arranged on the movable base plate in a lifting mode through the linear bearing, the mounting plate is connected with a telescopic rod of the cylinder and driven to lift through the cylinder, the dust collection box and the brush curtain are arranged below the mounting plate in a longitudinally movable mode, and the brush curtain extends. The invention can realize synchronous cleaning and dust removal functions, ensures good operation stability, has compact structure and conforms to quick model change.
Description
Technical Field
The invention belongs to the technical field of cleaning of copper nozzles of laser welding fixtures, and particularly relates to a cleaning mechanism for copper nozzles of a lithium battery laser welding fixture.
Background
The existing copper nozzle cleaning mechanism of the lithium battery busbar laser welding clamp is of a cantilever type structure, the problem that the operation stability of the mechanism is poor due to unstable stress of a cantilever exists in the cantilever type cleaning mechanism, the whole structure is not compact enough, and the occupied space is large. In addition, the existing copper nozzle cleaning mechanism of the laser welding fixture only has a cleaning function but not a dust collection function, dust is easy to fly and even secondary pollution is caused during use, and the using effect is not ideal enough.
Disclosure of Invention
The invention aims to solve the technical problem of providing a copper nozzle cleaning mechanism for a lithium battery laser welding fixture, which realizes synchronous cleaning and dust removal functions, ensures good operation stability and has a compact structure.
The technical scheme adopted by the invention for solving the technical problem is to provide a copper nozzle cleaning mechanism of a lithium battery laser welding fixture, which comprises a base, a linear module, a linear guide rail, a movable base plate, a mounting plate, a cylinder, a stepping motor, a brush curtain, a dust collection box, a linear bearing and a lifting guide rod, the linear module and the linear guide rail are transversely and parallelly arranged above the base, the movable substrate is longitudinally arranged on the linear module and the linear guide rail in a straddling manner and driven to move by the linear module, the mounting plate is arranged below the movable base plate and is connected with the lifting guide rod, the lifting guide rod is arranged on the movable base plate in a lifting way through a linear bearing, the mounting panel is connected with the telescopic link of cylinder and goes up and down through the cylinder drive, dust absorption box and brush curtain set up in the below of mounting panel with longitudinal movement, the brush curtain stretches out and rotates through step motor drive from the dust absorption box.
The linear module and the linear guide rail are respectively installed on the table top of the base through a support.
Four apex angle positions of the mounting plate are respectively connected with the lifting guide rods, and the tops of the two lifting guide rods on the two longitudinal sides are connected with each other through the connecting plate.
The cylinder is installed on moving the base plate and the telescopic link stretches out downwards to be connected with the mounting panel.
The dust collection box is communicated with the exhaust pipe.
The installation piece is installed to the bottom of mounting panel, step motor and suction box are installed on the mount pad, but mount pad longitudinal movement ground is installed on the installation piece.
A plurality of hairbrush curtains with adjustable intervals and a dust collection box are arranged below the mounting plate.
The bottom of the dust collection box is of an open structure.
Advantageous effects
The whole machine is in a gantry structure form, the transverse movement of the cleaning and dust collecting components is realized through the driving of the linear module, the structure is compact, the operation is stable, the positioning is accurate, and the improvement of the moving speed is facilitated. Clean with dust absorption part structural installation compactness, can realize cleaning in step and the dust removal function to anchor clamps copper mouth, guarantee that the dust that cleans in time obtains the clearance, avoided secondary pollution's emergence, and can compatible different specifications's lithium cell module, its elevating movement controls through the cooperation of cylinder with linear bearing and lift guide arm, and the brush curtain controls through step motor, moves reliable and stable.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture comprises a base 1, a linear module 2, a linear guide rail 3, a movable base plate 4, a mounting plate 5, a cylinder 6, a stepping motor, a brush curtain 8, a dust collection box 9, a linear bearing 10 and a lifting guide rod 11.
The linear module 2 and the linear guide rail 3 are transversely arranged above the base 1 in parallel, and the linear module 2 and the linear guide rail 3 are respectively installed on the table top of the base 1 through a support 12. The movable substrate 4 is mounted on the linear module 2 and the linear guide 3 in a longitudinal span manner, and the movable substrate 4 can be driven to move transversely by the linear module 2.
The mounting plate 5 is disposed below the moving substrate 4. The four vertex angles of the mounting plate 5 are respectively connected with the lower ends of four lifting guide rods 11, the four lifting guide rods 11 are respectively mounted on the movable base plate 4 through linear bearings 10 in a vertically lifting manner, and the tops of the two lifting guide rods 11 on the two longitudinal sides are mutually connected through a connecting plate. The cylinder 6 is installed on the movable base plate 4 and the telescopic rod extends downwards to be connected with the mounting plate 5, and the mounting plate 5 is driven to lift through the cylinder 6 in a telescopic mode. The linear bearing 10 and the lifting guide rod 11 can effectively ensure the stability of the lifting motion of the mounting plate 5.
The installation piece is installed to the bottom of mounting panel 5, and step motor and suction box 9 are installed on the mount pad, and the mount pad is installed on the installation piece with longitudinal movement, and suction box 9 communicates with exhaust column 13. The brush curtain 8 is installed on the stepping motor, extends out from the open bottom of the dust collection box 9 and can rotate under the drive of the stepping motor. The mounting seat and the mounting block are connected by a movable connecting structure (the prior art is not described in detail), so that the positions of the brush curtain 8 and the dust suction box 9 can be adjusted along the longitudinal direction. Two sets of brush curtains 8 and the dust collection structure that cleans that dust collection box 9 is constituteed are installed to the mount pad bottom, and the interval can be adjusted as required between the just, satisfies the needs of different specification lithium cell modules. In addition, the number of the cleaning and dust collecting structures can be increased or decreased according to the requirement to meet the actual production requirement.
This clean mechanism of lithium cell laser welding anchor clamps copper mouth is when using, and the closure plate of copper mouth lower part can be with the shutoff of copper mouth bottom, at the clean mechanism operation work in copper mouth top: firstly, the linear module 2 drives the movable substrate 4 to transversely move right above the copper nozzle, so that the two brush curtains 8 respectively correspond to the copper nozzle; the air cylinder 6 and the stepping motor operate to drive the brush curtain 8 and the dust collection box 9 to descend and the brush curtain 8 to rotate until the brush curtain 8 penetrates through the copper nozzle and contacts the bottom plate of the copper nozzle, so that cleaning and dust collection of a group of copper nozzles are completed; after the cylinder 6 retracts, the cylinder transversely moves to the next group of copper nozzles for cleaning; after all the copper nozzle cleaning work is finished, the linear module 2 is reset, and the mechanism stops rotating. When the battery module is remodeled, when the thickness and the quantity of the battery core change, the distance between the brush curtains 8 is manually adjusted, and the procedure is changed, so that the electric brush can be used, and the rapid remodelling is met.
Claims (8)
1. The utility model provides a clean mechanism of lithium cell laser welding anchor clamps copper mouth, includes base (1), sharp module (2), linear guide (3), removes base plate (4), mounting panel (5), cylinder (6), step motor, brush curtain (8), dust absorption box (9), linear bearing (10) and lift guide arm (11), its characterized in that: install the top at base (1) with straight line module (2) and linear guide (3) transversely parallelly, it installs on straight line module (2) and linear guide (3) and moves through straight line module (2) drive to remove base plate (4) indulge to stride, mounting panel (5) set up in the below of removing base plate (4) and mounting panel (5) are connected with lift guide (11), install on removing base plate (4) through linear bearing (10) liftable lifting guide (11), mounting panel (5) are connected with the telescopic link of cylinder (6) and are gone up and down through cylinder (6) drive, but dust absorption box (9) and brush curtain (8) longitudinal movement ground set up in the below of mounting panel (5), brush curtain (8) stretch out and rotate through step motor drive from dust absorption box (9).
2. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1, characterized in that: the linear module (2) and the linear guide rail (3) are respectively installed on the table top of the base (1) through a support (12).
3. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1, characterized in that: four apex angle positions of mounting panel (5) are connected with lift guide (11) respectively, and the top passes through the connecting plate interconnect between two lift guide (11) of vertical both sides.
4. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1, characterized in that: the cylinder (6) is installed on the movable base plate (4) and the telescopic rod extends downwards to be connected with the installation plate (5).
5. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1, characterized in that: the dust collection box (9) is communicated with the exhaust pipe (13).
6. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1, characterized in that: the installation piece is installed to the bottom of mounting panel (5), step motor and suction box (9) are installed on the mount pad, but mount pad longitudinal movement ground is installed on the installation piece.
7. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1 or 6, characterized in that: a plurality of brush curtains (8) with adjustable intervals and a dust collection box (9) are arranged below the mounting plate (5).
8. The cleaning mechanism for the copper nozzle of the lithium battery laser welding fixture according to claim 1, characterized in that: the bottom of the dust collection box (9) is of an open structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910918994.8A CN110653194A (en) | 2019-09-26 | 2019-09-26 | Clean mechanism of lithium cell laser welding anchor clamps copper mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910918994.8A CN110653194A (en) | 2019-09-26 | 2019-09-26 | Clean mechanism of lithium cell laser welding anchor clamps copper mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110653194A true CN110653194A (en) | 2020-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910918994.8A Pending CN110653194A (en) | 2019-09-26 | 2019-09-26 | Clean mechanism of lithium cell laser welding anchor clamps copper mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110653194A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742770A (en) * | 2020-12-29 | 2021-05-04 | 苏州诺亚智造科技有限公司 | Automatic cleaning device for furnace passing die |
| CN112917030A (en) * | 2021-01-25 | 2021-06-08 | 合肥国轩高科动力能源有限公司 | Automatic welding slag cleaning equipment for battery module integrated cover plate |
| CN115365198A (en) * | 2022-09-23 | 2022-11-22 | 成都金大立科技有限公司 | PCB processing main shaft chuck hole self-cleaning equipment |
| CN116213925A (en) * | 2022-11-08 | 2023-06-06 | 惠州市联赢科技有限公司 | Copper nozzle brush cleaning device and copper nozzle cleaning method of laser welding machine |
-
2019
- 2019-09-26 CN CN201910918994.8A patent/CN110653194A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742770A (en) * | 2020-12-29 | 2021-05-04 | 苏州诺亚智造科技有限公司 | Automatic cleaning device for furnace passing die |
| CN112917030A (en) * | 2021-01-25 | 2021-06-08 | 合肥国轩高科动力能源有限公司 | Automatic welding slag cleaning equipment for battery module integrated cover plate |
| CN115365198A (en) * | 2022-09-23 | 2022-11-22 | 成都金大立科技有限公司 | PCB processing main shaft chuck hole self-cleaning equipment |
| CN116213925A (en) * | 2022-11-08 | 2023-06-06 | 惠州市联赢科技有限公司 | Copper nozzle brush cleaning device and copper nozzle cleaning method of laser welding machine |
| CN116213925B (en) * | 2022-11-08 | 2024-01-12 | 惠州市联赢科技有限公司 | Laser welding machine copper mouth brush cleaning device |
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