CN109108422A - Circulating water cooling hot pressing tin soldering device - Google Patents
Circulating water cooling hot pressing tin soldering device Download PDFInfo
- Publication number
- CN109108422A CN109108422A CN201811173702.4A CN201811173702A CN109108422A CN 109108422 A CN109108422 A CN 109108422A CN 201811173702 A CN201811173702 A CN 201811173702A CN 109108422 A CN109108422 A CN 109108422A
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- CN
- China
- Prior art keywords
- water
- weld tabs
- cooled block
- fixing piece
- weld
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 69
- 238000005476 soldering Methods 0.000 title claims abstract description 42
- 238000007731 hot pressing Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 56
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract description 4
- 238000009413 insulation Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000001360 synchronised effect 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/085—Cooling, heat sink or heat shielding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a circulating water-cooling hot-pressing tin welding device which comprises a water-cooling part, a soldering lug fixing part, a first soldering lug and a second soldering lug, wherein the water-cooling part comprises a first water-cooling block and a second water-cooling block; the first soldering lug is arranged on one side of the mounting part, one end of the first soldering lug is contacted with the first soldering lug fixing part, and the other end of the first soldering lug is contacted with the second soldering lug fixing part; the second soldering lug is installed in the opposite side of installation department, and first soldering lug and second soldering lug symmetry interval set up, and second soldering lug one end contacts with first soldering lug mounting, and the other end contacts with second soldering lug mounting. The invention has reasonable structure and shape design, convenient installation and operation, convenient replacement of soldering lugs according to different products and improved production efficiency.
Description
Technical field
The present invention relates to a kind of hot pressing soldering apparatus, refer in particular to a kind of recirculated water cooling hot pressing soldering apparatus.
Background technique
Hot pressing soldering apparatus is powered for fixing weld tabs and connection power supply to weld tabs, to realize hot pressing soldering.It is existing
Hot pressing soldering apparatus usually has the disadvantage that 1. unreasonable structural designs, cannot rapidly replace weld tabs；2. shape designs not
Rationally, not only volume is big, but also operation is very inconvenient, influences production efficiency；3. water cooling design is unreasonable, cannot be rotated after installation
Direction is transferred, it is inconvenient to use；4. water circulation cannot adjust water route according to the actual situation.
Therefore, it is necessary to a kind of novel soldering apparatus be designed, to solve the shortcomings of the prior art.
Summary of the invention
The purpose of the present invention is to provide a kind of recirculated water cooling hot pressing soldering apparatus, structure and shape design rationally, are installed
With it is easy to operate, convenient for according to different product replace weld tabs, improve production efficiency.
For above-mentioned purpose, the invention adopts the following technical scheme:
A kind of recirculated water cooling hot pressing soldering apparatus, comprising: a water-cooling section, have a base portion and a tapered portion, it is described gradually
The bottom border of contracting portion from the base portion is tapered downward, the water-cooling section include relative spacing setting the first water-cooled block and
Second water-cooled block, first water-cooled block and second water-cooled block are respectively provided at least a pair of internal water cooling interface being connected to,
First water-cooled block and second water-cooled block are connected from different electrodes respectively；One weld tabs fixing piece, removably connects
It is connected to the bottom of the water-cooling section, the weld tabs fixing piece has the mounting portion extended downwardly, and the weld tabs fixing piece includes
The the first weld tabs fixing piece and the second weld tabs fixing piece of relative spacing setting, the first weld tabs fixing piece are fixed on described first
The bottom of water-cooled block, the second weld tabs fixing piece are fixed on the bottom of second water-cooled block；One first weld tabs, is installed on institute
The side of mounting portion is stated, first weld tabs one end is contacted with the first weld tabs fixing piece, the other end and second weld tabs
Fixing piece contact；One second weld tabs, is installed on the other side of the mounting portion, and first weld tabs and second weld tabs are symmetrical
Interval setting, second weld tabs one end are contacted with the first weld tabs fixing piece, the other end and the second weld tabs fixing piece
Contact.
Further, the symmetrical shape of first weld tabs, the symmetrical shape of second weld tabs.
Further, first weld tabs and second weld tabs include main part and the weldering that connect with the main part
Socket part is equipped with weld tabs gap among the main part and the main part both ends is not contacted, the weld part be serrated or
Flat, the top of weld part are equipped with heat distribution cavity, and the middle part of the weld part is upward convex to be equipped with temp.-sensing wire weld part.
Further, the water-cooling section is that all around symmetrical structure, the weld tabs fixing piece are symmetrical junction all around
Structure.
Further, first water-cooled block has multiple the first side walls interconnected, and second water-cooled block has more
A second sidewall interconnected, first water-cooled block and second water-cooled block are respectively provided with the multipair internal water cooling being connected to
Interface, the multipair water cooling interface is located at multiple the first side walls and multiple second sidewalls, when first water
Cold piece and when the second water-cooled block one pair of them water cooling orifice, other water cooling interfaces block.
Further, at least one described the first side wall is equipped with one first connecting hole for electrode connection, at least one institute
It states second sidewall and is equipped with one second connecting hole connected for electrode.
Further, two adjacent the first side walls are respectively provided with first connecting hole.
It further, further include a first electrode connector and a second electrode connector, the first electrode connector passes through one
First connecting hole is connected to a first side wall of first water-cooled block and does not contact with the second sidewall, and described
Two electrode contacts by second connecting hole be connected to second water-cooled block a second sidewall and not with it is described
The first side wall contact.
Further, it is recessed to be recessed with one for the second sidewall adjacent with the first side wall with first connecting hole
Slot, the groove is interior to be equipped with a collets, and the collets are recessed with a collets groove, and the first electrode connector, which has, is in
Step-like first step portion, second step portion and third stage portion, the first step portion are contacted with the first side wall, institute
It states second step portion and protrudes into the collets groove and contacted with the collets, the third stage portion and second water-cooled block
Between do not contact.
Further, further include the insulation board being fixed at the top of the water-cooling section and be fixed at the top of the insulation board
Fixed block, the fixed block are equipped with cylinder mounting holes.
The beneficial effects of the present invention are: structure of the invention and shape design rationally, are installed and easy to operate, convenient for tearing open
It unloads, the welding of various elements can be common to, and production efficiency can be improved with quick-replaceable weld tabs.
Detailed description of the invention
Fig. 1 is perspective view of the invention；
Fig. 2 is stereogram exploded view of the invention；
Fig. 3 is the perspective view of water-cooling section of the invention；
Fig. 4 is the perspective view of weld tabs fixing piece of the invention；
Fig. 5 is that invention removes the perspective views of various terminal；
Fig. 6 is the perspective view of another angle of Fig. 5；
Fig. 7 is the schematic diagram of installation site one of the present invention；
Fig. 8 is the schematic diagram of installation site two (opposite Fig. 7 is rotated by 90 °) of the present invention；
Fig. 9 is the schematic diagram of weld tabs of the invention；
Figure 10 is cross-sectional view of the invention；
Figure 11 is the schematic diagram in the first water-cooled block internal watercourses channel of the invention；
Figure 12 is the schematic diagram in the second water-cooled block internal watercourses channel of the invention.
Drawing reference numeral explanation: water-cooling section 1；Base portion 11；Tapered portion 12；First water-cooled block 13；The first side wall 131；First
Connecting hole 132；Second water-cooled block 14；Second sidewall 141；Second connecting hole 142；Groove 143；Collets 144；Collets groove
145；Water cooling interface 15；Weld tabs fixing piece 2；Interconnecting piece 21；Mounting portion 22；First weld tabs fixing piece 23；Second weld tabs fixing piece
24；First weld tabs 3；Main part 31；Weld part 32；Weld tabs gap 33；Heat distribution cavity 34；Temp.-sensing wire weld part 35；Second weldering
Piece 4；Water pipe adapter 5；First electrode connector 6；First step portion 61；Second step portion 62；Third stage portion 63；Second electrode
Connector 7；Insulation board 8；Fixed block 9；Block head 10.
Specific embodiment
To facilitate a better understanding of the purpose of the present invention, structure, feature and effect etc., now in conjunction with attached drawing and specific implementation
The invention will be further described for mode.
As depicted in figs. 1 and 2, a kind of water cooling hot pressing soldering apparatus of present pre-ferred embodiments, including a water-cooling section
1, a weld tabs fixing piece 2, one first weld tabs 3 and one second weld tabs 4.
As shown in figure 3, water-cooling section 1 is made using conductive material, such as metal.Water-cooling section 1 has one
Base portion 11 and a tapered portion 12, the bottom border of tapered portion 12 from base portion 11 are tapered downward.Base portion 11 is in prism shape, tapered
Portion 12 is in prism-frustum-shaped.By the way that tapered portion 12 is arranged in the lower section of base portion 11, when worker carries out soldering, tapered portion 12 can be with
It provides the part that sufficient space allows worker to treat soldering to operate, such as fixes the part to soldering with hand, and due to
12 four sides of tapered portion is tapered, and worker can be made to facilitate operation all around, will not be in the way.
As shown in figures 1 and 3, water-cooling section 1 includes the first water-cooled block 13 and the second water-cooled block 14 of relative spacing setting,
First water-cooled block 13 and the second water-cooled block 14 are connected from different electrodes respectively.I.e. when the first water-cooled block 13 is connect with anode
It waits, the second water-cooled block 14 is connect with cathode；When the first water-cooled block 13 is connect with cathode, the second water-cooled block 14 connects with anode
It connects.It due to the first water-cooled block 13 and the setting of the second water-cooled block 14 interval, is not in contact with each other, therefore when the first water-cooled block 13 and the second water
It is mutually indepedent between the first water-cooled block 13 and the second water-cooled block 14 when connection with electrode for cold piece 14, will not be mutually conductive, shadow
Ring the normal work of weld tabs.
First water-cooled block 13 is respectively provided at least a pair of internal water cooling interface 15 being connected to the second water-cooled block 14.Due to
During soldering, the first water-cooled block 13 and the second water-cooled block 14 can generate heat, it is therefore desirable in the first water-cooled block 13 and the second water
Cold piece 14 of inside water flowing is quickly to cool down the first water-cooled block 13 and the second water-cooled block 14.Water pump passes through cooling water
First water-cooled block 13 and the one of water cooling interface 15 of the second water-cooled block 14 enter the first water-cooled block 13 and the second water-cooled block 14
Inside after cooling down to the first water-cooled block 13 and the second water-cooled block 14, absorbs the water of heat from another water cooling interface
15 outputs.
As shown in figure 4, weld tabs fixing piece 2 is made using conductive material, such as metal.Weld tabs fixing piece 2 can
It is connected to detachable the bottom of water-cooling section 1, such as can be by screw connection in the bottom of water-cooling section 1.Weld tabs is fixed
Part 2 has interconnecting piece 21, and weld tabs fixing piece 2 is connect by interconnecting piece 21 with water-cooling section 1.Due to weld tabs fixing piece 2 and water cooling
It is removably connected between component 1, therefore when weld tabs fixing piece 2 needs repairing or needs replacing, can be convenient dimension
It repairs and replaces, without replacing entire tin fixing piece head.
First weld tabs fixing piece 23 and second weld tabs fixing piece 24 of the weld tabs fixing piece 2 including relative spacing setting, first
Weld tabs fixing piece 23 is fixed on the bottom of the first water-cooled block 13, and the second weld tabs fixing piece 24 is fixed on the bottom of the second water-cooled block 14
Portion.First weld tabs fixing piece 23 and the setting of 24 relative spacing of the second weld tabs fixing piece are also for both avoiding directly contact from leading
Electricity influences the normal work of weld tabs.
Weld tabs fixing piece 2 has the mounting portion 22 that extends downwardly, and the first weld tabs 3 is installed on the side of mounting portion 22, and second
Weld tabs 4 is installed on the other side of mounting portion 22.First weld tabs 3 and the second weld tabs 4 are removably installed on mounting portion 22, convenient
Maintenance and replacement.Due to mounting portion 22 have a width, when need to adjust between the first weld tabs 3 and the second weld tabs 4 away from
When from being welded to different elements, it is only necessary to the width of mounting portion 22 is adjusted, it can be by replacing different welderings
Piece fixing piece 2 is to realize, or is directly added gasket on mounting portion 22, without changing integrally-built design.
As shown in Fig. 5 to Fig. 8, the first weld tabs 3 and the second symmetrically interval setting of weld tabs 4.Existing tin fixing piece head is usual
Only there is a weld tabs, however in actual production process, there are many elements to need double row welded.If only passing through a weldering
Piece is welded, and working efficiency is too low, therefore by the way that symmetrical spaced first weld tabs 3 and the second weld tabs 4, Ke Yiti is arranged
High welding efficiency.
One end of first weld tabs 3 is contacted with the first weld tabs fixing piece 23, and the other end is contacted with the second weld tabs fixing piece 24, the
One end of two weld tabs 4 is contacted with the first weld tabs fixing piece 23, and the other end is contacted with the second weld tabs fixing piece 24, therefore the first weld tabs
The work of fixing piece 23 and the second weld tabs fixing piece 24 is independent from each other.It, can be with when some elements only need single welding
One weld tabs is only installed, equally can work normally.Therefore the present invention can be universally used in the element for needing single welding, also general
In the element for needing two rows of or even multiple rows of welding.
As shown in figure 9, the symmetrical shape of the first weld tabs 3, the symmetrical shape of the second weld tabs 4 can make the first weld tabs 3 in this way
Identical with the symmetrical both ends resistance value of the second weld tabs 4, fever is uniform, and it is also uniform to radiate, so that the first weld tabs 3 and the second weld tabs
4 the service life is longer.
First weld tabs 3 and the second weld tabs 4 are including main part 31 and the weld part 32 connecting with main part 31.Main part
Weld tabs gap 33 is equipped among 31 contacts 31 both ends of main part not, is in order to avoid electric current directly leads to from main part 31 in this way
It crosses, influences the welding effect of weld part 32.
Weld part 32 is serrated, so that forming multiple solder joints carries out rapid welding.It can be distributed and be set according to practical pad
The size and distance of solder joint are counted, to adapt to the welding of different elements.Weld part 32 can also be in flat, realize whole welding.
The top of weld part 32 is equipped with heat distribution cavity 34 so that weld tabs heat distribution cavity two sides shape by width to narrow
It changes, to be gradually increased resistance, weld part is made more preferably to generate heat, welding effect is more preferable.
The centre of weld part 32 has upwardly extended temperature-sensitive wire bonding portion 35, for welding temp.-sensing wire, to detect weld part
Temperature, to preferably adjust the temperature of weld part.In addition, temp.-sensing wire weld part 35 can also guarantee the intensity of weld part 32,
Weld part 32 is prevented to be broken.
As shown in Figure 7 and Figure 8, water-cooling section 1 is that all around symmetrical structure, weld tabs fixing piece 2 are symmetrical all around
Structure.It is on the one hand to guarantee that the first weld tabs 3 and the second weld tabs 4 central axis relatively of the invention are arranged symmetrically in this way
, to guarantee the accuracy of the first weld tabs 3 and 4 position of the second weld tabs, on the other hand it is also ensured that the first weld tabs 3 and second
4 body structure central axis relatively of the invention of weld tabs are also symmetrically, not only to guarantee the first weld tabs 3 and the second weld tabs 4 itself
Fever is uniform, it is also ensured that it is also uniform that the present invention, which integrally generates heat,.Further, since tapered portion 12 itself is also all around
Symmetrical structure, therefore the present invention can both install and use in one direction, will not block, 90 ° can also be rotated in addition
One direction is installed and used, will not block, installed with facilitating according to real work situation preferably to carry out soldering.
The present invention both multiple in one direction can be applied in combination to form full-automatic or semi-automatic production line, can also be
It is multiple on another direction to be applied in combination to form another full-automatic or semi-automatic production line, group can be carried out with both direction
It closes and uses.
Preferably, the length and width of the base portion 11 of water-cooling section 1 is equal, the length and width of the interconnecting piece 21 of fixing piece head
Spend it is equal, in this way when the present invention rotate 90 ° of installations when, the occupied space size of water-cooling section 1 with it is completely overlapped before, will not
Additionally increase volume in some direction, can make so more convenient to use.
As shown in Fig. 3, Figure 11 and Figure 12, the first water-cooled block 13 has multiple the first side walls 131 interconnected, the second water
There are multiple second sidewalls 141 interconnected, the first water-cooled block 13 and the second water-cooled block 14 are respectively provided in multipair for cold piece 14
The water cooling interface 15 of portion's connection, multipair water cooling interface 15 are located at multiple the first side walls 131 and multiple second sidewalls 141, when
When first water-cooled block 13 is connected to 14 one pair of them water cooling interface 15 of the second water-cooled block, other water cooling interfaces 15 are blocked, such as adopt
It is blocked with block head 10.Setting in this way both can neatly adjust water cooling interface 15, to facilitate installation, and
It can also realize the adjustment in water route, by using different water cooling interfaces 15 to reach better water-cooled effect.In addition, working as this hair
When bright 90 degree of rotation is installed and used, one pair of them water cooling interface 15 can also be selected, neatly with water more convenient to install
Pipe adapter 5.During actual use, straight water pipe adapter 5 is can be used in water pipe adapter 5, also can be used curved
Water pipe adapter 5.
At least one the first side wall 131 is equipped with one first connecting hole 132 for electrode connection, at least one second sidewall
141 are equipped with one second connecting hole 142 for electrode connection, to guarantee that the first water-cooled block 13 and the second water-cooled block 14 can be into
The connection of row electrode.First connecting hole 132 and the second connecting hole 142 are blind hole, can be avoided while producing electrode connection
First connecting hole 132 and the second connecting hole 142 are connected to water-cooling channel.
As shown in Fig. 5 to Fig. 8, in the present embodiment, two adjacent the first side walls 131 are respectively provided with first connecting hole
132.In this way, the second water-cooled block 14 and the first water-cooled block 13 can pass through respectively when the present invention installs and uses in one direction
Second connecting hole 142 carries out electrode with one of them first connecting hole 132 and connects, when in another direction, installation makes the present invention
Used time, the second water-cooled block 14 and the first water-cooled block 13 can pass through the second connecting hole 142 and another first connecting hole respectively
132 carry out electrode connection.By reserving more first connecting holes 132 in the first side wall 131, to rotated using the present invention
When angle is installed, more convenient progress electrode connection.
As depicted in figs. 1 and 2, the present invention can also include a first electrode connector 6 and a second electrode connector 7, first
Electrode contact 6 by first connecting hole 132 be connected to the first water-cooled block 13 a first side wall 131 and not with second side
Wall 141 contacts, and second electrode connector 7 is connected to a second sidewall of the second water-cooled block 14 by second connecting hole 142
It 141 and is not contacted with the first side wall 131.First electrode connector 6 is different with the polarity of second electrode connector 7, that is, works as first electrode
When connector 6 is connect with power anode, second electrode connector 7 is connect with power cathode；When first electrode connector 6 and power cathode connect
When connecing, second electrode connector 7 is connect with power anode.
As shown in Fig. 1, Fig. 3 and Figure 10, the second sidewall 141 adjacent with having the first side wall 131 of the first connecting hole 132
It being recessed with a groove 143, is equipped with a collets 144 in groove 143, collets 144 are recessed with a collets groove 145, and first
Electrode contact 6 have be in step-like first step portion 61, second step portion 62 and third stage portion 63, first step portion 61 with
The first side wall 131 contacts, and second step portion 62 protrudes into collets groove 145 and contacts with collets 144, third stage portion 63 and the
It is not contacted between two water-cooled blocks 14.Collets 144 can prevent first electrode connector 6 from contacting with the second water-cooled block 14, in this way may be used
It is electrically connected with realizing to generate between first electrode connector 6 and the first water-cooled block 13, avoids first electrode connector 6 and the second water-cooled block
Electrical connection is generated between 14.In addition, can make to avoid the structure for being designed to outwardly protrude by first electrode connector 6 in this way
Structure is more compact, saves space.
As depicted in figs. 1 and 2, the present invention can also include being fixed on the insulation board 8 at 1 top of water-cooling section and being fixed on
The fixed block 9 at 8 top of insulation board, fixed block 9 are equipped with cylinder mounting holes 91.Insulation board 8 can be glass-fiber-plate, avoid fixed block 9
It is conductive.The present invention is connect by cylinder mounting holes 91 with cylinder (not shown), and the first weld tabs 3 and the are realized under the drive of cylinder
The synchronous of two weld tabs 4 moves up and down, to realize soldering.
Detailed description above is only the explanation of the preferred embodiments of the invention, the scope of the patents that is non-therefore limiting to the present invention,
So all, with this creation specification and diagramatic content institute, equivalence techniques change for it, are both contained in the scope of the patents of this creation
It is interior.
Claims (10)
1. a kind of recirculated water cooling hot pressing soldering apparatus characterized by comprising
One water-cooling section has a base portion and a tapered portion, and the bottom border of the tapered portion from the base portion is tapered downward,
The water-cooling section includes the first water-cooled block and the second water-cooled block of relative spacing setting, first water-cooled block and described second
Water-cooled block is respectively provided at least a pair of internal water cooling interface being connected to, first water-cooled block and second water-cooled block respectively with
Different electrode connections；
One weld tabs fixing piece, is removably connected to the bottom of the water-cooling section, and the weld tabs fixing piece has to downward
The mounting portion stretched, the weld tabs fixing piece include the first weld tabs fixing piece and the second weld tabs fixing piece of relative spacing setting, institute
The bottom that the first weld tabs fixing piece is fixed on first water-cooled block is stated, the second weld tabs fixing piece is fixed on second water
Cold piece of bottom；
One first weld tabs, is installed on the side of the mounting portion, and first weld tabs one end connects with the first weld tabs fixing piece
Touching, the other end are contacted with the second weld tabs fixing piece；
One second weld tabs, is installed on the other side of the mounting portion, and first weld tabs and second weld tabs are symmetrically spaced and set
It sets, second weld tabs one end is contacted with the first weld tabs fixing piece, and the other end is contacted with the second weld tabs fixing piece.
2. recirculated water cooling hot pressing soldering apparatus as described in claim 1, it is characterised in that: the shape pair of first weld tabs
Claim, the symmetrical shape of second weld tabs.
3. recirculated water cooling hot pressing soldering apparatus as described in claim 1, it is characterised in that: first weld tabs and described second
Weld tabs includes main part and the weld part that connect with the main part, and weld tabs gap is equipped among the main part and makes institute
It states main part both ends not contact, the weld part is serrated or flat, and the top of weld part is equipped with heat distribution cavity, described
The middle part of weld part is upward convex to be equipped with temp.-sensing wire weld part.
4. recirculated water cooling hot pressing soldering apparatus as described in claim 1, it is characterised in that: the water-cooling section is all around
Symmetrical structure, the weld tabs fixing piece are symmetrical structure all around.
5. recirculated water cooling hot pressing soldering apparatus as claimed in claim 4, it is characterised in that: first water-cooled block has multiple
The first side wall interconnected, second water-cooled block have multiple second sidewalls interconnected, first water-cooled block and
Second water-cooled block is respectively provided with the multipair internal water cooling interface being connected to, and the multipair water cooling interface is located at multiple described
The first side wall and multiple second sidewalls, when first water-cooled block and the second water-cooled block one pair of them water cooling interface connect
When logical, other water cooling interfaces are blocked.
6. recirculated water cooling hot pressing soldering apparatus as claimed in claim 5, it is characterised in that: at least one described the first side wall is set
There is one first connecting hole for electrode connection, at least one described second sidewall is equipped with one second connection for electrode connection
Hole.
7. recirculated water cooling hot pressing soldering apparatus as claimed in claim 6, it is characterised in that: two adjacent the first side walls
It is respectively provided with first connecting hole.
8. recirculated water cooling hot pressing soldering apparatus as claimed in claim 7, it is characterised in that: further include a first electrode connector and
One second electrode connector, the first electrode connector are connected to the one of first water-cooled block by first connecting hole
It a the first side wall and is not contacted with the second sidewall, the second electrode connector is connected to by second connecting hole
It one second sidewall of second water-cooled block and is not contacted with the first side wall.
9. recirculated water cooling hot pressing soldering apparatus as claimed in claim 8, it is characterised in that: with first connecting hole
The adjacent second sidewall of the first side wall is recessed with a groove, is equipped with a collets, the collets in the groove
It is recessed with a collets groove, it is in step-like first step portion, second step portion and third that the first electrode connector, which has,
Stage portion, the first step portion are contacted with the first side wall, and the second step portion protrudes into the collets groove and institute
Collets contact is stated, is not contacted between the third stage portion and second water-cooled block.
10. recirculated water cooling hot pressing soldering apparatus as described in claim 1, it is characterised in that: further include being fixed on the water cooling
The insulation board of component top and the fixed block being fixed at the top of the insulation board, the fixed block are equipped with cylinder mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173702.4A CN109108422B (en) | 2018-10-09 | 2018-10-09 | Circulation water cooling hot-pressing soldering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811173702.4A CN109108422B (en) | 2018-10-09 | 2018-10-09 | Circulation water cooling hot-pressing soldering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109108422A true CN109108422A (en) | 2019-01-01 |
| CN109108422B CN109108422B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811173702.4A Active CN109108422B (en) | 2018-10-09 | 2018-10-09 | Circulation water cooling hot-pressing soldering device |
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| CN (1) | CN109108422B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375864A (en) * | 2020-04-28 | 2020-07-07 | 中山市微焊科技有限公司 | Double-row multi-head circulating water-cooling welding chuck |
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| CN203557051U (en) * | 2013-11-18 | 2014-04-23 | 东莞市俊知自动机械有限公司 | Soldering lug clamping device with cooling function |
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| JPH0839238A (en) * | 1994-07-31 | 1996-02-13 | A Tec Tectron Kk | Heating press-fixing device |
| JP2000052053A (en) * | 1998-08-17 | 2000-02-22 | Shinko Kiki Kk | Bottom electrode for projection welding |
| US8104666B1 (en) * | 2010-09-01 | 2012-01-31 | Taiwan Semiconductor Manufacturing Company, Ltd. | Thermal compressive bonding with separate die-attach and reflow processes |
| CN203557051U (en) * | 2013-11-18 | 2014-04-23 | 东莞市俊知自动机械有限公司 | Soldering lug clamping device with cooling function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111375864A (en) * | 2020-04-28 | 2020-07-07 | 中山市微焊科技有限公司 | Double-row multi-head circulating water-cooling welding chuck |
| CN111375864B (en) * | 2020-04-28 | 2021-09-24 | 中山市微焊科技有限公司 | Double-row multi-head circulating water-cooling welding chuck |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109108422B (en) | 2023-10-13 |
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