CN108500154B - Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate - Google Patents
Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate Download PDFInfo
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- CN108500154B CN108500154B CN201810172603.8A CN201810172603A CN108500154B CN 108500154 B CN108500154 B CN 108500154B CN 201810172603 A CN201810172603 A CN 201810172603A CN 108500154 B CN108500154 B CN 108500154B
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- riveting
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- plate
- riveter
- doubling
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 238000003892 spreading Methods 0.000 claims abstract description 13
- 230000007480 spreading Effects 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 35
- 239000003292 glue Substances 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 22
- 239000004519 grease Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 238000005202 decontamination Methods 0.000 claims description 7
- 230000003588 decontaminative effect Effects 0.000 claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 15
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000012530 fluid Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
- F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention discloses a kind of production method for locking riveting tank liquor cold plate and lock riveting tank liquor cold plates, wherein the method includes the steps: doubling plate is bonded together into after channel plate and panel are decontaminated respectively；According to the lock riveting point preset, the doubling plate is moved between the locking riveter and lower lock riveter of lock riveting equipment, and doubling plate lower end surface and the upper surface of lower lock riveter is made to fit；The riveting equipment control locking downward riveting of riveter is locked, until lower lock riveter expands spreading, and doubling plate is formed lock riveting slot on the inside of the upper end of riveting part, and the lock riveting slot is in inversed taper platform shape.The production method of lock riveting tank liquor cold plate provided by the invention, doubling plate is formed by channel plate is be bonded with panel first, then forms lock riveting slot using lock riveting equipment riveting, and production method is simple and at low cost, simultaneously there is no concern that generating leakage, the cost of manufacture of liquid cooling plate is effectively reduced.
Description
Technical field
The present invention relates to liquid cooling plate technical field more particularly to a kind of production method for locking riveting tank liquor cold plate and lock rivetings
Tank liquor cold plate.
Background technique
New energy battery modules can generate amount of heat in high power discharge, need to control temperature.Now use in the market
Water Cooling Technology exchanges accessory, uses in the market: liquid cooling heat power board: heat power board as heat transfer, heat therein
It completes to close using soldering processes, external one water inlet/water outlet is integrated using piping connection external device, forms one
Complete loops allow liquid communication.But brazing cost is high, soldering when generate leakage after can not repair, it is very high to scrap ratio, leads
Cause high expensive.
As it can be seen that the existing technology needs to be improved and developed.
Summary of the invention
In view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of production methods for locking riveting tank liquor cold plate
And lock riveting tank liquor cold plate, it is intended to solve the problems, such as that the cost of manufacture of liquid cooling plate in the prior art is higher.
Technical scheme is as follows:
A kind of production method for locking riveting tank liquor cold plate comprising step:
Doubling plate is bonded together into after channel plate and panel are decontaminated respectively；
According to the lock riveting point preset, by the doubling plate be moved to lock riveting equipment locking riveter and lower lock riveter it
Between, and doubling plate lower end surface and the upper surface of lower lock riveter is made to fit；
The riveting equipment control locking downward riveting of riveter is locked, until lower lock riveter expands spreading, and doubling plate is by riveting part
Upper end on the inside of form lock riveting slot, the lock riveting slot is in inversed taper platform shape.
Further, it is described channel plate and panel are decontaminated respectively after be bonded together into doubling plate and specifically include:
The bonding plane of the sealing surface of channel plate and panel is removed into grease and dirt respectively；
Channel plate sealing surface along N zag trajectory coating metal adhesion glue；
Before the metal adhesion glue curing, the panel bonding plane after decontamination is aligned and affixes to channel plate sealing
Face guarantees that panel bonding plane and channel plate sealing surface are seamless applying, until metal adhesion glue is fully cured later.
Further, it is described channel plate and panel are decontaminated respectively after be bonded together into doubling plate and specifically include:
After the sealing surface of channel plate is removed grease and dirt, along N zag trajectory coating metal adhesion glue；
Before the metal adhesion glue curing, the bonding plane of panel is removed into grease and dirt, and by the face after decontamination
Plate bonding plane is aligned and affixes to channel plate sealing surface, guarantees that panel bonding plane and channel plate sealing surface are seamless applying later, directly
It is fully cured to metal adhesion glue.
Further, the lock riveting slot is provided at least one.
Further, the lock riveting slot is provided with multiple, and multiple lock riveting slots successively take shape in the doubling plate middle part and four
Side.
Further, the first end of the lock riveting slot is communicated with riveting hole cylindrical away from second end, and locks riveting slot
First end diameter be more than or equal to 15mm, the first end be smaller diameter end, second end is larger diameter end.
Further, the lock riveting slot first end diameter is 20mm.
Further, the lock riveting equipment is provided with pressure plate and support ring；The support ring is sheathed on the lower lock riveting
Head, for the doubling plate lower end surface to be bonded and supported before riveting；The pressure plate is sheathed on the locking riveter, is used for
The doubling plate upper surface is posted and fixed before riveting；The support ring upper center offers the molding for formed lock riveting slot
Slot.
A kind of production method for locking riveting tank liquor cold plate comprising step:
Doubling plate is bonded together into after channel plate and panel are decontaminated respectively；
Lock riveting equipment controls locking riveter and lower lock riveter respectively, is moved to the lock riveting point preset on the doubling plate
Over and under, and doubling plate lower end surface and the upper surface of lower lock riveter is made to fit；
The riveting equipment control locking downward riveting of riveter is locked, until lower lock riveter expands spreading, and doubling plate is by riveting part
Upper end on the inside of formed lock riveting slot.
A kind of lock riveting tank liquor cold plate, the production method by locking riveting tank liquor cold plate as described above are made.
Compared with prior art, the production method of lock riveting tank liquor cold plate provided by the invention, first by channel plate and panel
Bonding forms doubling plate, then forms lock riveting slot using lock riveting equipment riveting, production method is simple and at low cost, while need not carry on a shoulder pole
The heart generates leakage, effectively reduces the cost of manufacture of liquid cooling plate.
Detailed description of the invention
Fig. 1 is the flow chart that the production method preferred embodiment of riveting tank liquor cold plate is locked in the present invention.
Fig. 2 is the status diagram locked when riveting tank liquor cold plate riveting forms lock riveting slot in the present invention.
Fig. 3 is the structural schematic diagram that the cold plate preferred embodiment of riveting tank liquor is locked in the present invention.
Specific embodiment
The present invention provide it is a kind of lock riveting tank liquor cold plate production method and lock riveting tank liquor cold plate, for make the purpose of the present invention,
Technical solution and effect are clearer, clear, referring to the drawings and give an actual example that the present invention is described in more detail.It should manage
Solution, the specific embodiments described herein are merely illustrative of the present invention, is not intended to limit the present invention.
As shown in Figures 1 and 2, it is provided by the invention lock riveting tank liquor cold plate production method comprising steps of
S100, doubling plate is bonded together into after decontaminating channel plate 100 and panel 200 respectively.
In ground of the invention preferred embodiment, the S100 is specifically included:
S110, the bonding plane of the sealing surface of channel plate 100 and panel 200 is removed into grease and dirt respectively.
Fluid course is provided on the channel plate 100, the fluid course makes the cold of flowing for receiving coolant liquid
But liquid can flow inside it, absorb external heat, and then the coolant liquid after absorption heat is discharged；The fluid course punching press
Molding.The panel 200 is preferably the plate of two-sided smooth no dent or protrusion, naturally it is also possible to be had using punch forming and water
The plate of the compatible runner of fluid course on guidance tape 100.
S120, channel plate 100 sealing surface along N zag trajectory coating metal adhesion glue.
The metal adhesion glue is epoxide-resin glue, sealing special glue or AB glue etc..Metal adhesion glue is in this institute
Role is not fixedly connected with channel plate 100 and panel 200, but the two is positioned, and prevents from forming in lock riveting slot 190
Some plate shifts in the process, i.e., channel plate 100 is by locking riveting slot 190, metal adhesion glue tool with being fixedly connected for panel 200
There are positioning and sealing.
S130, before the metal adhesion glue curing, 200 bonding plane of panel after decontamination is aligned and affixes to water channel
100 sealing surface of plate guarantees that 200 bonding plane of panel and 100 sealing surface of channel plate are seamless applying, until metal adhesion glue is complete later
All solidstate.
Make 200 bonding plane of panel and 100 sealing surface of channel plate are seamless applying can carry out in lock riveting equipment, can also lean on
Special pressing tool.
In the present invention further preferred embodiment, the S100 is specifically included:
S140, after the sealing surface of channel plate 100 is removed grease and dirt, along N zag trajectory coating metal adhesion glue.
S150, before the metal adhesion glue curing, the bonding plane of panel 200 is removed into grease and dirt, and will remove
200 bonding plane of panel after dirt is aligned and affixes to 100 sealing surface of channel plate, guarantees 200 bonding plane of panel and channel plate later
100 sealing surfaces are seamless applying, until metal adhesion glue is fully cured.
The difference of the embodiment and a upper embodiment is: being will be after 100 sealing surface coating metal adhesion glue of channel plate
The decontamination of 200 bonding plane of panel is carried out again, and the decontamination for still first carrying out 200 bonding plane of panel carries out 100 sealing surface of channel plate again
Coating metal adhesion glue.
The doubling plate is moved to the locking riveter 310 for locking riveting equipment and lower lock by the lock riveting point that S200, basis are preset
Between riveter 320, and doubling plate lower end surface and the upper surface of lower lock riveter 320 is made to fit.
When preparing before doing riveting, preferably doubling plate lower end surface is that the second end face of channel plate 100 is (i.e. opposite with sealing surface
On one side), doubling plate upper surface is 200 second end face of panel (i.e. with bonding plane opposite side).In other words, riveting slot is preferably locked
190 riveting molding modes are as follows: for locking riveter 310 from panel 200 to 100 riveting of channel plate, final riveting slot 190 of locking is molded over water channel
Plate 100.
It is preferred that the lock riveting equipment is provided with pressure plate 340 and support ring 330；The support ring 330 is sheathed on institute
Lower lock riveter 320 is stated, for the doubling plate lower end surface to be bonded and supported before riveting；The pressure plate 340 is sheathed on described
Locking riveter 310, for posting and fixing the doubling plate upper surface before riveting；330 upper center of support ring opens up
There is the forming tank for formed lock riveting slot 190.
After doubling plate is moved to predeterminated position, support ring 330 will be in the state that is bonded with doubling plate lower end surface, and binder
Plate 340 is then in the state for attaching and compressing doubling plate upper surface, meanwhile, the lock riveting point preset is located above forming tank, to
After riveter 310 of locking pushes, doubling plate deformation, and lower 320 stress spreading of lock riveter, doubling plate with lower 320 spreading of lock riveter and
Continue deformation and forms lock riveting slot 190.
S300, the lock riveting equipment control locking downward riveting of riveter 310, until lower lock riveter 320 expansion spreading, and doubling plate
Lock riveting slot 190 is formed on the inside of the upper end of riveting part.
The lock riveting slot 190 is provided with one or more, and the position arrangement of multiple lock riveting slots 190 is enough to make the knot of doubling plate
Structure is stablized, and the relative offset of channel plate 100 Yu panel 200 will not occur.
As shown in figure 3, when it is implemented, the lock riveting tank liquor cold plate includes: channel plate 100 and panel 200, channel plate
100 are provided with head end water inlet on one side, and the head end water inlet is communicated with a first runner 110, and the first runner 110 is successively
It is provided with the first water inlet and the first water outlet, is provided with the first heat exchange between first water inlet and the first water outlet
Area, first heat exchange zone are arranged in parallel there are four branch flow passage, are provided with one stream between every two adjacent branch flow passage
Road lightning strip.
First water outlet is communicated with a liquid separation runner 120, the liquid separation runner 120 by first end to second end successively
It is communicated with second flow channel 130, third flow channel 140, the 4th runner 150 and the 5th runner 160, the second flow channel 130, third stream
Road 140, the 4th runner 150 and the 5th runner 160 are arranged in parallel；And the second flow channel 130, third flow channel 140, the 4th runner
150 and the 5th runner 160 away from 120 one end of liquid separation runner be communicated with jointly one go out liquid stream road 170, it is described go out liquid stream road 170 connect
It is connected with outlet water at tail end mouth.
The second flow channel 130, third flow channel 140, the 4th runner 150 and the 5th runner 160 and first runner 110 knot
Structure is identical, and the first sealing convex surface, third flow channel 140 and second flow channel are provided between second flow channel 130 and first runner 110
It is provided with the second sealing convex surface 180 between 130, third sealing convex surface is provided between the 4th runner 150 and third flow channel 140,
The 4th sealing convex surface is provided between 5th runner 160 and the 4th runner 150.
First sealing convex surface, the second sealing convex surface 180(are other similar, and no longer mark is stated), third sealing convex surface and the
Four sealing convex surfaces all can riveting formed lock riveting slot 190, form channel plate 100 and the middle part of panel 200 and fix, in addition, doubling plate
Four sides can also form multiple lock riveting slots 190 with riveting, form channel plate 100 and the edge of panel 200 is fixed.
When it is implemented, the molding sequence of multiple lock riveting slots 190, square along doubling plate X using doubling plate central point as origin
To then promoting to negative direction, X-direction center line symmetrically connects point by point to the positive and negative one side of Y-direction, from the farthest edge point of center line
Finally connect.
It should be noted that above-mentioned liquid cooling plate structure and the position arrangement for locking riveting slot 190 are only preferable one in the present invention
Kind of embodiment but and not exclusive embodiment should not be used to limit the scope of protection of the present invention.
In the present invention further preferred embodiment, the first end of the lock riveting slot 190 is communicated with away from second end is in
Cylindrical riveting hole, and the first end diameter for locking riveting slot 190 is more than or equal to 15mm, the first end are smaller diameter end, second
End is larger diameter end.Further, the 190 first end diameter of lock riveting slot is 20mm.
The present invention also provides the production method of another lock riveting tank liquor cold plate, the production method comprising steps of
S400, doubling plate is bonded together into after decontaminating channel plate and panel respectively.
S500, lock riveting equipment control locking riveter and lower lock riveter respectively, are moved to the lock preset on the doubling plate
The over and under of riveting point, and doubling plate lower end surface and the upper surface of lower lock riveter is made to fit.
S600, the lock riveting equipment control locking downward riveting of riveter, until lower lock riveter expands spreading, and doubling plate is by riveting
Lock riveting slot is formed on the inside of partial upper end.
The difference of production method provided by the present embodiment and above-mentioned production method is, is to move after doubling plate is formed
Dynamic doubling plate still locks the control of riveting equipment, and lock riveter is mobile up and down.
The present invention also provides a kind of lock riveting tank liquor cold plates, are made by above-mentioned production method, specific as above-mentioned
Described in embodiment of the method, repeat no more.
It should be understood that the application of the present invention is not limited to the above for those of ordinary skills can
With improvement or transformation based on the above description, all these modifications and variations all should belong to the guarantor of appended claims of the present invention
Protect range.
Claims (9)
1. a kind of production method for locking riveting tank liquor cold plate, which is characterized in that comprising steps of
Doubling plate is bonded together into after channel plate and panel are decontaminated respectively；
According to the lock riveting point preset, the doubling plate is moved between the locking riveter and lower lock riveter of lock riveting equipment, and
Doubling plate lower end surface and the upper surface of lower lock riveter is set to fit；
The riveting equipment control locking downward riveting of riveter is locked, until lower lock riveter expands spreading, and doubling plate is by the upper of riveting part
End inside forms lock riveting slot, and the lock riveting slot is in inversed taper platform shape；
The lock riveting equipment is provided with pressure plate and support ring；The support ring is sheathed on the lower lock riveter, in riveting
Preceding fitting simultaneously supports the doubling plate lower end surface；The pressure plate is sheathed on the locking riveter, for being bonded simultaneously before riveting
The fixed doubling plate upper surface；The support ring upper center offers the forming tank for formed lock riveting slot；
After doubling plate is moved to predeterminated position, support ring will be in the state being bonded with doubling plate lower end surface, and pressure plate is then located
In the state for attaching and compressing doubling plate upper surface, meanwhile, the lock riveting point preset is located above forming tank, wait lock under riveter
After pressure, doubling plate deformation, and lower lock riveter stress spreading, doubling plate continue deformation with lower lock riveter spreading and form lock riveting slot.
2. the production method of lock riveting tank liquor cold plate according to claim 1, which is characterized in that described by channel plate and panel
Doubling plate is bonded together into after decontaminating respectively to specifically include:
The bonding plane of the sealing surface of channel plate and panel is removed into grease and dirt respectively；
Channel plate sealing surface along N zag trajectory coating metal adhesion glue；
Before the metal adhesion glue curing, the panel bonding plane after decontamination is directed at and is affixed to channel plate sealing surface, it
Guarantee that panel bonding plane and channel plate sealing surface are seamless applying afterwards, until metal adhesion glue is fully cured.
3. the production method of lock riveting tank liquor cold plate according to claim 1, which is characterized in that described by channel plate and panel
Doubling plate is bonded together into after decontaminating respectively to specifically include:
After the sealing surface of channel plate is removed grease and dirt, along N zag trajectory coating metal adhesion glue；
Before the metal adhesion glue curing, the bonding plane of panel is removed into grease and dirt, and the panel after decontamination is glued
Junction is aligned and affixes to channel plate sealing surface, guarantees that panel bonding plane and channel plate sealing surface are seamless applying later, until gold
Belong to adhesion glue to be fully cured.
4. it is according to claim 1 lock riveting tank liquor cold plate production method, which is characterized in that the lock riveting slot be provided with to
It is one few.
5. the production method of lock riveting tank liquor cold plate according to claim 1, which is characterized in that the lock riveting slot is provided with more
A, multiple lock riveting slots successively take shape in the middle part of the doubling plate and four sides.
6. the production method of lock riveting tank liquor cold plate according to claim 1, which is characterized in that the first end of the lock riveting slot
Riveting hole cylindrical is communicated with away from second end, and the first end diameter for locking riveting slot is more than or equal to 15mm, the first end
For smaller diameter end, second end is larger diameter end.
7. the production method of lock riveting tank liquor cold plate according to claim 6, which is characterized in that the lock riveting slot first end is straight
Diameter is 20mm.
8. a kind of production method for locking riveting tank liquor cold plate, which is characterized in that comprising steps of
Doubling plate is bonded together into after channel plate and panel are decontaminated respectively；
Lock riveting equipment controls locking riveter and lower lock riveter respectively, is moved to the top of the lock riveting point preset on the doubling plate
And lower section, and doubling plate lower end surface and the upper surface of lower lock riveter is made to fit；
The riveting equipment control locking downward riveting of riveter is locked, until lower lock riveter expands spreading, and doubling plate is by the upper of riveting part
End inside forms lock riveting slot；
The lock riveting equipment is provided with pressure plate and support ring；The support ring is sheathed on the lower lock riveter, in riveting
Preceding fitting simultaneously supports the doubling plate lower end surface；The pressure plate is sheathed on the locking riveter, for being bonded simultaneously before riveting
The fixed doubling plate upper surface；The support ring upper center offers the forming tank for formed lock riveting slot；
After doubling plate is moved to predeterminated position, support ring will be in the state being bonded with doubling plate lower end surface, and pressure plate is then located
In the state for attaching and compressing doubling plate upper surface, meanwhile, the lock riveting point preset is located above forming tank, wait lock under riveter
After pressure, doubling plate deformation, and lower lock riveter stress spreading, doubling plate continue deformation with lower lock riveter spreading and form lock riveting slot.
9. a kind of lock riveting tank liquor cold plate, which is characterized in that the lock riveting tank liquor cold plate passes through as any one in claim 1 to 7
The production method of lock riveting tank liquor cold plate described in is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172603.8A CN108500154B (en) | 2018-03-01 | 2018-03-01 | Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810172603.8A CN108500154B (en) | 2018-03-01 | 2018-03-01 | Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108500154A CN108500154A (en) | 2018-09-07 |
| CN108500154B true CN108500154B (en) | 2019-10-11 |
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| CN201810172603.8A Active CN108500154B (en) | 2018-03-01 | 2018-03-01 | Lock the production method and lock riveting tank liquor cold plate of riveting tank liquor cold plate |
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| CN109751297B (en) * | 2019-01-07 | 2020-08-25 | 嘉兴星创科技有限公司 | Connecting piece of composite board and connecting method of composite board |
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| US6422302B1 (en) * | 1998-05-25 | 2002-07-23 | Valeo Thermique Moteur | Heat exchanger, in particular motor vehicle condenser and method for making same |
| CN104142089A (en) * | 2014-06-27 | 2014-11-12 | 常熟市友邦散热器有限责任公司 | Rivet-free riveting radiator and manufacturing method thereof |
| CN106384856A (en) * | 2016-11-16 | 2017-02-08 | 东莞市文轩五金制品有限公司 | Circular-flow-channel liquid cooling plate applied to power battery and processing method thereof |
| CN106450095A (en) * | 2016-12-07 | 2017-02-22 | 东莞市文轩五金制品有限公司 | Power battery liquid cooling device and manufacturing method thereof |
| CN107068941A (en) * | 2017-06-13 | 2017-08-18 | 苏州新睿琪金属科技有限公司 | New energy lithium battery aluminum frame and without rivet technique |
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