CN108705245A - A kind of welding fixture of battery pack pallet - Google Patents
A kind of welding fixture of battery pack pallet Download PDFInfo
- Publication number
- CN108705245A CN108705245A CN201810864433.XA CN201810864433A CN108705245A CN 108705245 A CN108705245 A CN 108705245A CN 201810864433 A CN201810864433 A CN 201810864433A CN 108705245 A CN108705245 A CN 108705245A
- Authority
- CN
- China
- Prior art keywords
- block
- workbench
- rodless cylinder
- battery pack
- welding fixture
- 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.)
- Withdrawn
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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/003—Cooling means
-
- 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
Abstract
The invention discloses a kind of welding fixtures of battery pack pallet, including rack, four rodless cylinders and the clamp system being fixed on rodless cylinder；The clamp system includes the iron block for being located at the block and plating nickel on surface with cavity above workbench, and electromagnet is housed in block, when the solenoid is energized, the member grip that iron block can weld needs with block；Further include liquid cooling pipe in block, the liquid cooling pipe is spiraled in bending and is accommodated in block internal cavities, this welding fixture is the General welding clamp of adjustable clamping range, and can auto-radiating.
Description
Technical field
The invention belongs to a kind of fixture, specifically a kind of battery pack pallet welding fixture.
Background technology
Traditional battery pack pallet is welded as manually welding, and installation way is that block or human hand work are fixed, and is worked
Efficiency is low, dangerous height；Started to promote the use of welding manipulator on the market at present, and with mating various of welding manipulator
Welding fixture is also all promoted in design.
Invention content
The purpose of the present invention is to solve the above the deficiencies in the prior art, provide that a kind of clamping range is wide and included cooling
The welding fixture of the battery pack pallet of device.
To solve the above-mentioned problems, the technical solution adopted in the present invention is such, a kind of welding of battery pack pallet
Fixture, including rack；
The rack includes the workbench that there are several straight slots on pedestal and surface, and the lower surface of the workbench passes through a rotation
Axis is connected with pedestal；
Four in 90 ° of circle distributions in the rodless cylinder of workbench lower surface, the guide rail both sides of rodless cylinder are provided with a left side
Limited block and right limit block respectively connect a clamp system on each rodless cylinder；
The clamp system includes the iron block for being located at the block and plating nickel on surface with cavity above workbench, the gear
The lower surface of block is connected with one end of several connecting poles, and the other end of the connecting pole passes through the straight slot on workbench to be fixed on
On the upper surface of rodless cylinder, the lower surface of the iron block is connected with one end of several elastic sheet metals, the elastic metallic
The other end of piece passes through the straight slot on workbench to be fixed on the upper surface of rodless cylinder；
Electromagnet is housed in block, when the solenoid is energized, the member grip that iron block can weld needs with block；
Further include liquid cooling pipe in block, the liquid cooling pipe is spiraled in bending and is accommodated in block internal cavities.
Iron block surface overheats in order to prevent, further includes the asbestos gauge for being wrapped in the iron block outer surface.
In order to enhance the heat-conducting effect of block, the material of the block is brass.
In order to enhance the utilization control effect of rodless cylinder and cost-effective, the rodless cylinder is magnetic couple type without bar gas
Cylinder.
Advantageous effect：
First, using the rodless cylinder and clamp system of four separate units, it can be adapted for the electricity of different sizes
The clamping of pond packet pallet, greatly improves the versatility of fixture, and clamp system uses electromagnetic clamp structure, of low cost,
Simple easy care.
Secondly, it can be rotated, introduced with 360 ° using rotation axis connection, workbench main part between workbench and pedestal
When welding manipulator, can manipulator only be set up in the side of fixture, can be carried out between each side plate of battery pack pallet
Welding operation.
Finally, liquid cooling pipe is set in block, welded parts can be carried out to be quickly cooled down processing at the end of welding,
In follow-up shifting material operation, the damage to personnel, transmission device can be reduced；Meanwhile liquid cooling pipe also cools down fixture itself,
Prevent the precise parts such as the rodless cylinder in welding thermal burn fixture.
Description of the drawings
Fig. 1 is a kind of front view of battery pack pallet welding fixture；
Fig. 2 is a kind of axonometric drawing of battery pack pallet welding fixture；
Fig. 3 is the internal structure schematic diagram of block；
1. 511. electromagnet of pedestal 2. workbench, 3. rotary shaft, 4. rodless cylinder, 5. clamping cylinder, 51. block, 512. liquid cooling pipe
52. iron block.
Specific implementation mode
In order to deepen the understanding of the present invention, below in conjunction with embodiment and attached drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, is not intended to limit the scope of the present invention..
A kind of welding fixture of battery pack pallet, including rack；
The rack includes the workbench 2 that there are several straight slots on pedestal 1 and surface, and the lower surface of the workbench passes through a rotation
Shaft 3 is connected with pedestal 1；
Four in 90 ° of circle distributions in the rodless cylinder 4 of workbench lower surface, the guide rail both sides of rodless cylinder are provided with a left side
Limited block and right limit block respectively connect a clamp system 5 on each rodless cylinder 4；
The clamp system includes the iron block 52 for being located at the block 51 and plating nickel on surface with cavity above workbench, institute
The lower surface for stating block 51 is connected with one end of several connecting poles, and the other end of the connecting pole passes through the straight slot on workbench
It is fixed on the upper surface of rodless cylinder 4, the lower surface of the iron block 52 is connected with one end of several elastic sheet metals, described
The other end of elastic sheet metal passes through the straight slot on workbench to be fixed on the upper surface of rodless cylinder 4；
Electromagnet 511 is housed, when the solenoid is energized, iron block can will need the component welded to press from both sides with block in block 51
Tightly；
Further include liquid cooling pipe 512 in block 51, the liquid cooling pipe is spiraled in bending and is accommodated in block internal cavities.
Wrap up one layer of asbestos gauge in the iron block outer surface.
The material of the block is brass.
The rodless cylinder is magnetic couple type rodless cylinder.
Use step：
1, rodless cylinder 4 is moved into Position Approximate (probably equal with battery pack pallet size).
2, four side plates of the frame of battery pack pallet are respectively put into four clamp systems 5；To electromagnet after putting well
511 are powered, and generation magnetic force attracts iron block 52 to be moved to 51 direction of block and clamp battery pack pallet after electromagnet connects electricity
Each baffle.
3, clamp after, the relative position of rodless cylinder 4 is accurately adjusted, until by four side plates be spliced into and at
The consistent size of product battery pack pallet, and center is facilitated into subsequent numerical control operating set on the center of fixture.
4, after the completion of welding, liquid cooling pipe 512 is passed through cold water, is radiated to the battery pack pallet after welding and reduces fixture
Temperature, with prepare next time clamping process.(in welding process, if overheat can also open liquid cooling pipe and radiate)
The fixture uses the rodless cylinder of four separate units, applied widely, adaptable, secondly, workbench and bottom
It can be rotated with 360 ° using rotation axis connection, workbench main part between seat, subsequent soldering can be facilitated, finally,
Liquid cooling pipe is set in block, welded parts can be carried out to be quickly cooled down processing at the end of welding, material operation is moved follow-up
When, the damage to personnel, transmission device can be reduced；Meanwhile liquid cooling pipe also cools down fixture itself, prevents welding thermal burn
The precise parts such as the rodless cylinder in fixture.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of welding fixture of battery pack pallet, which is characterized in that including rack；
The rack includes the workbench that there are several straight slots on pedestal and surface, the lower surface of the workbench by a rotary shaft with
Pedestal is connected；
Four in 90 ° of circle distributions in the rodless cylinder of workbench lower surface, the guide rail both sides of rodless cylinder are provided with left limit
Block and right limit block respectively connect a clamp system on each rodless cylinder；
The clamp system includes the iron block for being located at the block and plating nickel on surface with cavity above workbench, the block
Lower surface is connected with one end of several connecting poles, and the other end of the connecting pole passes through the straight slot on workbench to be fixed on no bar
On the upper surface of cylinder, the lower surface of the iron block is connected with one end of several elastic sheet metals, the elastic sheet metal
The other end passes through the straight slot on workbench to be fixed on the upper surface of rodless cylinder；
Electromagnet is housed in block, when the solenoid is energized, the member grip that iron block can weld needs with block；
Further include liquid cooling pipe in block, the liquid cooling pipe is spiraled in bending and is accommodated in block internal cavities.
2. a kind of welding fixture of battery pack pallet according to claim 1, which is characterized in that further include be wrapped in it is described
The asbestos gauge of iron block outer surface.
3. a kind of welding fixture of battery pack pallet according to claim 1, which is characterized in that the material of the block is
Brass.
4. a kind of welding fixture of battery pack pallet according to claim 1, which is characterized in that the rodless cylinder is
Magnetic couple type rodless cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864433.XA CN108705245A (en) | 2018-08-01 | 2018-08-01 | A kind of welding fixture of battery pack pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810864433.XA CN108705245A (en) | 2018-08-01 | 2018-08-01 | A kind of welding fixture of battery pack pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108705245A true CN108705245A (en) | 2018-10-26 |
Family
ID=63874363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810864433.XA Withdrawn CN108705245A (en) | 2018-08-01 | 2018-08-01 | A kind of welding fixture of battery pack pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108705245A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014250A (en) * | 2019-04-16 | 2019-07-16 | 湖南机电职业技术学院 | A kind of welded steel workbench with refrigerating function |
| CN110924248A (en) * | 2019-12-06 | 2020-03-27 | 中铁一局集团新运工程有限公司 | Scattered nail coupling piece installation control device that spreads |
| CN113021249A (en) * | 2021-02-24 | 2021-06-25 | 南通理工学院 | New energy automobile battery assembling platform with press-splicing function |
| CN117444516A (en) * | 2023-12-26 | 2024-01-26 | 河北丰宝广源汽车科技有限公司 | Projection welding nut positioning welding tool |
-
2018
- 2018-08-01 CN CN201810864433.XA patent/CN108705245A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110014250A (en) * | 2019-04-16 | 2019-07-16 | 湖南机电职业技术学院 | A kind of welded steel workbench with refrigerating function |
| CN110924248A (en) * | 2019-12-06 | 2020-03-27 | 中铁一局集团新运工程有限公司 | Scattered nail coupling piece installation control device that spreads |
| CN110924248B (en) * | 2019-12-06 | 2021-07-09 | 中铁一局集团新运工程有限公司 | Scattered nail coupling piece installation control device that spreads |
| CN113021249A (en) * | 2021-02-24 | 2021-06-25 | 南通理工学院 | New energy automobile battery assembling platform with press-splicing function |
| CN113021249B (en) * | 2021-02-24 | 2021-11-23 | 南通理工学院 | New energy automobile battery assembling platform with press-splicing function |
| CN117444516A (en) * | 2023-12-26 | 2024-01-26 | 河北丰宝广源汽车科技有限公司 | Projection welding nut positioning welding tool |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181026 |