CN209288473U - A kind of reflow ovens cooling back installation - Google Patents
A kind of reflow ovens cooling back installation Download PDFInfo
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- CN209288473U CN209288473U CN201821937300.2U CN201821937300U CN209288473U CN 209288473 U CN209288473 U CN 209288473U CN 201821937300 U CN201821937300 U CN 201821937300U CN 209288473 U CN209288473 U CN 209288473U
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Abstract
The utility model discloses a kind of reflow ovens cooling back installations, including box body, cooling-water machine and water tank, water tank is fixedly connected at the top of box cavity, cooling-water machine is provided with below water tank, and the top of cooling-water machine is fixedly connected by connecting rod with the bottom of water tank, aqueduct is socketed on the top water inlet of cooling-water machine, the top of aqueduct is fixedly connected with the bottom of water tank, and it is connected with water tank, first circulation pipe is socketed on the bottom water outlet of cooling-water machine, the right end of first circulation pipe runs through the right wall of box body, and it extends to outside on the right side of box body and is fixedly connected with second circulation pipe, the top of second circulation pipe sequentially passes through the right wall of box body and water tank, and it is connected with water tank, water pump is installed on second circulation pipe, and the left side of second circulation pipe is fixedly connected with the outer right wall of box body.The utility model by a series of structure make the present apparatus have the characteristics that be not easy to result in blockage and clear up it is convenient.
Description
Technical field
The utility model relates to cooling back installation technical field, specially a kind of reflow ovens cooling back installation.
Background technique
Reflow ovens i.e. reflow soldering (being also " reflow welding, reflow furnace, reflow welding furnace "), are electronics technology industry SMT
Required a kind of equipment in manufacturing process, reflux furnace technology is the cream allocated in advance on printed board pad by refuse
Shape solder realizes surface-assembled component welding end or pin and the room machine of printed board pad and the soft pricker of electrical connection
Weldering.Reflow ovens are SMT (surface mounting technology) the last one critical processes, are a real time planning, change in process ratio
It is more complex, it is related to many technological parameters, wherein the setting of temperature curve is mostly important, directly decision reflow soldering quality.
Currently, want cooling back installation to cool down reflow ovens after the completion of work, so that it effectively works,
It can effectively prolong its service life, but reflow ovens cooling back installation in the prior art is when in use, water inlet
Blocking is easily caused, and then will lead to cooling device and result in blockage, while it has the disadvantages of cleaning is inconvenient, it has not been convenient to be used.
Utility model content
What the technical issues of the utility model solves was to overcome the prior art easily causes blocking and cleaning inconvenient equal scarce
It falls into, a kind of reflow ovens cooling back installation is provided.A kind of reflow ovens cooling back installation, which has, to be not easy to result in blockage and clearly
Manage the features such as convenient.
To achieve the above object, the utility model provides the following technical solutions: a kind of reflow ovens cooling back installation, including
Box body, cooling-water machine and water tank, the box cavity top are fixedly connected with water tank, are provided with cooling-water machine below the water tank,
And the top of cooling-water machine is fixedly connected by connecting rod with the bottom of water tank, is socketed with and is led on the top water inlet of the cooling-water machine
Water pipe, the top of the aqueduct is fixedly connected with the bottom of water tank, and is connected with water tank, the bottom water outlet of the cooling-water machine
First circulation pipe is socketed on mouthful, the right end of the first circulation pipe runs through the right wall of box body, and extends to outer solid on the right side of box body
Surely it is connected with second circulation pipe, the top of the second circulation pipe sequentially passes through the right wall of box body and water tank, and is connected with water tank
It is logical, water pump is installed, and the left side of the second circulation pipe is fixedly connected with the outer right wall of box body on the second circulation pipe,
The bottom of the water tank is fixedly connected with L shape drainpipe at left side, and box body is run through in the left end of the L shape drainpipe, and prolongs
It reaches and valve is installed outside box body, offer through-hole and water injection hole, the water injection hole respectively on the top of the box body and water tank
It is inside connected with water inlet pipe, successively horizontally disposed from top to bottom at close top in the water inlet pipe there are two baffles, described
The left and right ends of baffle are fixedly connected with the inner wall of water inlet pipe respectively, and several equally distributed water outlets are offered on baffle
Hole.
Preferably, filtration core there are two being successively horizontally disposed with from top to bottom at bottom in the water inlet pipe, under being located at
The lower section of the baffle of side is respectively arranged with riser at two sides, the left and right ends of the filtration core respectively with two risers
Side wall be fixedly connected, be fixedly connected on the riser side wall mutually separate with filtration core there are two cross bar, the cross bar and perpendicular
The mutually separate one end of plate is fixedly connected with the inner wall of water inlet pipe, and inclined plate is fixedly connected at the top of the riser, the inclined plate
Top is fixedly connected with water inlet inside pipe wall, and trapezoidal filter screen is fixedly connected on the top of the water inlet pipe.
Preferably, the top of the water tank is fixedly connected with fixed plate respectively at the left and right sides, the fixed plate with
It is fixedly connected sequentially from top to bottom on the opposite side wall of water inlet pipe there are two transverse slat, between two transverse slats on vertical direction
Horizontally disposed to have movable plate, the movable plate, which is located on the position between two transverse slats, offers slide opening, and is arranged in slide opening
Slide bar, the top and bottom end of the slide bar are each passed through slide opening and are fixedly connected with the bottom and top of two slide bars, the activity
The plate side mutually separate with fixed plate is fixedly connected with connecting plate, is fixedly connected on the riser side wall opposite with water inlet pipe
Extra heavy pipe, and side wall of the extra heavy pipe with the mutually separate one end of riser through water inlet pipe extends to outside water inlet pipe, level is set in the extra heavy pipe
It is equipped with spring, one end of the spring is fixedly connected with the side wall of riser, the spring and the fixed company in the mutually separate one end of riser
It is connected to movable block, the inner wall of the movable block and extra heavy pipe is slidably connected, and being horizontally disposed between the connecting plate and water inlet pipe has T shape
Pressing lever, T shape pressing lever one end mutually separate with connecting plate extend in extra heavy pipe and are fixedly connected with the side wall of movable block, institute
One end installation opposite with connecting plate of T shape pressing lever is stated there are two inserted link, and is offered on the side wall of the connecting plate and inserted link
The slot to match is fixedly connected with poke rod on the top of the T shape pressing lever, and the top of poke rod is prolonged across water injection hole
It reaches in through-hole.
Preferably, the baffler to match with movable block, the extra heavy pipe position are installed on inner wall at the nozzle of the extra heavy pipe
Two cross bars between two cross bars on vertical direction, and on vertical direction are using the central axis of extra heavy pipe as symmetry axis
In symmetrical above and below.
Preferably, it is fixedly connected with stripper plate respectively at fixed plate on the top and bottom of the movable plate, vertically
The arc spring leaf to match with stripper plate is separately installed on the top and bottom of two transverse slats on direction.
Preferably, inserted with rubber seal plug in the through-hole, and rubber seal plug matches with through-hole, and the rubber is close
U-shaped handle is fixedly connected at the top of blocking.
Preferably, the first circulation pipe is distributed in box body in tortuous, and the second circulation pipe is in the right wall of box body
It is upper to be distributed in tortuous.
Preferably, buoyant spheres, a left side for the buoyant spheres are respectively arranged at two sides on the intracavity bottom of the water tank
Right two sides are respectively arranged with mounting plate, and the bottom of the mounting plate is fixedly connected with the intracavity bottom of water tank, the buoyant spheres
Top is fixedly connected with T shape mobile bar, sliding block is separately installed on the left and right sides wall of the T shape mobile bar, and described in two
The sliding slot to match with sliding block, the top of the T shape mobile bar and the bottom of movable plate are offered on the side wall of mounting plate respectively
It is fixedly connected.
Compared with prior art, the utility model has the beneficial effects that the utility model by water inlet pipe, baffle, inclined plate,
Mutual cooperation between filtration core, riser and trapezoidal filter screen can effectively be filtered the cold water entered in water tank, pass through
Mutual cooperation between fixed plate, transverse slat, poke rod, movable plate, T shape pressing lever, connecting plate, extra heavy pipe, spring and movable block, can
It realizes the convenient installation and removal to water inlet pipe, so that the convenient cleaning and replacement to water inlet pipe can be realized, passes through buoyant spheres, peace
Mutual cooperation between loading board, T shape mobile bar, stripper plate and arc spring leaf is, it can be achieved that drive water inlet pipe to do in water tank up and down
Shuttling movement can effectively improve the filter effect to the cold water entered in water tank, achieve the purpose that prevent dirt from entering water tank,
So as to effectively avoid blocking caused by water inlet pipe, and then effectively cooling device can be avoided to result in blockage, substantially increased
Working efficiency extends the service life of cooling device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the schematic cross-section of Fig. 1；
Fig. 4 is enlarged drawing at the A of Fig. 3；
Fig. 5 is enlarged drawing at the B of Fig. 3.
Figure label: 1, box body；2, first circulation pipe；3, second circulation pipe；4, water pump；5, water tank；6, cooling-water machine；7,L
Shape drainpipe；8, valve；9, U-shaped handle；10, T shape mobile bar；11, through-hole；12, water injection hole；13, rubber seal plug；14, pacify
Loading board；15, aqueduct；16, buoyant spheres；17, water inlet pipe；18, inclined plate；19, filtration core；20, riser；21, trapezoidal filter screen；
22, extra heavy pipe；23, spring；24, movable block；25, connecting plate；26, movable plate；27, T shape pressing lever；28, cross bar；29, poke rod；
30, baffle；31, stripper plate；32, arc spring leaf；33, slide bar；34, transverse slat；35, fixed plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of reflow ovens cooling back installation, including box
Body 1, cooling-water machine 6 and water tank 5,1 inner cavity top of box body are fixedly connected with water tank 5, and the lower section of water tank 5 is provided with cooling-water machine 6, and cold
The top of water dispenser 6 is fixedly connected by connecting rod with the bottom of water tank 5, is socketed with aqueduct on the top water inlet of cooling-water machine 6
15, the top of aqueduct 15 is fixedly connected with the bottom of water tank 5, and is connected with water tank 5, on the bottom water outlet of cooling-water machine 6
It is socketed with first circulation pipe 2, the right end of first circulation pipe 2 runs through the right wall of box body 1, and extends to the outer fixed company in 1 right side of box body
It is connected to second circulation pipe 3, first circulation pipe 2 is distributed in box body 1 in tortuous, and second circulation pipe 3 is in the right wall of box body 1
Complications distribution, the top of second circulation pipe 3 sequentially passes through the right wall of box body 1 and water tank 5, and is connected with water tank 5, second circulation
Water pump 4 is installed, and the left side of second circulation pipe 3 is fixedly connected with the outer right wall of box body 1 on pipe 3, the bottom of water tank 5 is close
L shape drainpipe 7 is fixedly connected at left side, box body 1 is run through in the left end of L shape drainpipe 7, and extends to outside box body 1 and be equipped with valve
Through-hole 11 and water injection hole 12 are offered on the top of door 8, box body 1 and water tank 5 respectively, through-hole 11 is interior inserted with rubber seal plug
13, and rubber seal plug 13 matches with through-hole 11, the top of rubber seal plug 13 is fixedly connected with U-shaped handle 9, rubber seal
The setting of plug 13 can effectively increase the air-tightness of water tank 5, so as to effectively prevent dirt from entering in water tank 5, water injection hole
It is connected with water inlet pipe 17 in 12, is successively horizontally disposed with from top to bottom at top in water inlet pipe 17 there are two baffle 30,
The left and right ends of baffle 30 are fixedly connected with the inner wall of water inlet pipe 17 respectively, and it is equally distributed to offer several on baffle 30
Apopore, is successively horizontally disposed with that there are two filtration core 19, underlying baffles in water inlet pipe 17 from top to bottom at bottom
30 lower section is respectively arranged with riser 20 at two sides, and the left and right ends of filtration core 19 are solid with the side wall of two risers 20 respectively
It is fixed to connect, it is fixedly connected on the side wall mutually separate with filtration core 19 of riser 20 there are two cross bar 28, cross bar 28 is mutually remote with riser 20
From one end be fixedly connected with the inner wall of water inlet pipe 17, the top of riser 20 is fixedly connected with inclined plate 18, the top of inclined plate 18 with
17 inner wall of water inlet pipe is fixedly connected, and trapezoidal filter screen 21 is fixedly connected on the top of water inlet pipe 17, passes through water inlet pipe 17, baffle
30, the mutual cooperation between inclined plate 18, filtration core 19, riser 20 and trapezoidal filter screen 21, can be effectively in entrance water tank 5
Cold water is filtered；
The top of water tank 5 is fixedly connected with fixed plate 35, fixed plate 35 and 17 phase of water inlet pipe respectively at the left and right sides
Pair side wall on be fixedly connected sequentially from top to bottom there are two transverse slat 34, be horizontally disposed between two transverse slats 34 on vertical direction
There is movable plate 26, movable plate 26, which is located on the position between two transverse slats 34, offers slide opening, and slide bar 33 is arranged in slide opening,
The top and bottom end of slide bar 33 are each passed through slide opening and are fixedly connected with the bottom and top of two slide bars 33, movable plate 26 and fixation
The mutually separate side of plate 35 is fixedly connected with connecting plate 25, is fixedly connected with extra heavy pipe on the side wall opposite with water inlet pipe 17 of riser 20
22, and side wall of the extra heavy pipe 22 with the mutually separate one end of riser 20 through water inlet pipe 17 extends to outside water inlet pipe 17, water in extra heavy pipe 22
Flat to be provided with spring 23, one end of spring 23 is fixedly connected with the side wall of riser 20, the one end mutually separate with riser 20 of spring 23
It is fixedly connected with movable block 24, movable block 24 and the inner wall of extra heavy pipe 22 are slidably connected, are equipped on inner wall at the nozzle of extra heavy pipe 22
The baffler to match with movable block 24, extra heavy pipe 22 are located between two cross bars 28 on vertical direction, and on vertical direction
Two cross bars 28 are symmetry axis in symmetrical above and below using the central axis of extra heavy pipe 22, and the setting of baffler can effectively prevent movable block
24 skid off out of extra heavy pipe 22, and being horizontally disposed between connecting plate 25 and water inlet pipe 17 has T shape pressing lever 27, T shape pressing lever 27 and company
The mutually separate one end of fishplate bar 25 extends in extra heavy pipe 22 and is fixedly connected with the side wall of movable block 24, T shape pressing lever 27 and connecting plate
There are two inserted links for 25 opposite one end installations, and the slot to match with inserted link is offered on the side wall of connecting plate 25, the pressing of T shape
Poke rod 29 is fixedly connected on the top of bar 27, and the top of poke rod 29 passes through water injection hole 12 and extends in through-hole 11, leads to
Cross fixed plate 35, transverse slat 34, poke rod 29, movable plate 26, T shape pressing lever 27, connecting plate 25, extra heavy pipe 22, spring 23 and activity
Mutual cooperation between block 24 is, it can be achieved that convenient installation and removal to water inlet pipe 17, to can realize to water inlet pipe 17 just
Victory is cleared up and replacement, is fixedly connected with stripper plate 31 respectively at fixed plate 35 on the top and bottom of movable plate 26, vertically
The arc spring leaf 32 to match with stripper plate 31, water tank 5 are separately installed on the top and bottom of two transverse slats 34 on direction
Intracavity bottom on be respectively arranged with buoyant spheres 16 at the two sides, the left and right sides of buoyant spheres 16 is respectively arranged with mounting plate
14, the bottom of mounting plate 14 is fixedly connected with the intracavity bottom of water tank 5, and the top of buoyant spheres 16 is fixedly connected with T shape mobile bar
It is separately installed with sliding block on 10, T shape mobile bar, 10 left and right sides wall, and offers and slides respectively on the side wall of two mounting plates 14
The top of the sliding slot that block matches, T shape mobile bar 10 is fixedly connected with the bottom of movable plate 26, passes through buoyant spheres 16, mounting plate
14, the mutual cooperation between T shape mobile bar 10, stripper plate 31 and arc spring leaf 32 is, it can be achieved that drive water inlet pipe 17 in water tank 5
Shuttling movement up and down is done, can effectively improve the filter effect to the cold water entered in water tank 5, reaching prevents dirt from entering water tank
5 purpose so as to effectively avoid blocking caused by water inlet pipe 17, and then effectively can avoid cooling device from resulting in blockage,
Water pump 4 and cooling-water machine 6 are electrically connected with control switch by circumscripted power line respectively.
Working principle: when the utility model is used, pull U-shaped handle 9, by rubber seal plug 13 from the top of box body 1
It is extracted in through-hole 11, injects cold water in water tank 5 out of water inlet pipe 17, beyond the Great Wall rubber seal plug 13, start cooling-water machine 6 and water pump
4, baffle 30, filtration core 19 and the trapezoidal filter screen 21 that cold water successively passes through in water inlet pipe 17 enter in water tank 5, can be effective
The cold water entered in water tank 5 is filtered, when the water level in water tank 5 rises, when cold water enters in water tank 5 and drives buoyancy
Ball 16 moves up, and buoyant spheres 16 drive movable plate 26 to move upwards in slide bar 33 by T shape mobile bar 10, and movable plate 26 drives
Water inlet pipe 17 moves upwards in water tank 5, while the upward arc spring leaf 32 of stripper plate 31 of top, the water in water tank 5
When the decline of position, buoyant spheres 16 are moved down, and buoyant spheres 16 drive movable plate 26 to transport downwards in slide bar 33 by T shape mobile bar 10
Dynamic, movable plate 26 drives water inlet pipe 17 to move downward in water tank 5, while the stripper plate 31 of lower section is pressed down against arc spring leaf
32, it can be achieved that drive water inlet pipe 17 done in water tank 5 up and down shuttling movement, can effectively improve to enter water tank 5 in cold water
Filter effect, achieve the purpose that prevent dirt from entering water tank 5, so as to effectively avoid blocking caused by water inlet pipe 17, into
And can effectively avoid cooling device from resulting in blockage, then enter in cooling-water machine 6 by aqueduct 15, cooling-water machine 6 to cold water into
Row freezes and is flowed into first circulation pipe 2, and the cold water in first circulation pipe 2 is imported into second circulation pipe 3 by water pump 4 lays equal stress on
It is newly injected into water tank 5, realizes that the cooling to reflow ovens pulls out rubber when needing that water inlet pipe 17 is cleared up or replaced
Sealing-plug 13 pinches two poke rods 29 respectively inwards, and poke rod 29 drives T shape pressing lever 27 to move to water inlet pipe 17, and band
Dynamic movable block 24 is to 20 1 Slideslip of riser in extra heavy pipe 22, and spring 23 is in compressive state at this time, while on T shape pressing lever 27
Inserted link fall off out of slot on connecting plate 25, pull up water inlet pipe 17, water inlet pipe 17 taken out out of water tank 5, can be real
Now to the convenient installation and removal of water inlet pipe 17, so that the convenient cleaning and replacement to water inlet pipe 17 can be realized, it is easy to use.
In the present embodiment, water pump is micro- using the 24W12M28R29B that Hua Chengke work Science and Technology Ltd., Shenzhen manufactures
Type water pump；The water tank type cooling-water machine that cooling-water machine is manufactured using the electromechanical Co., Ltd of Shenzhen east star refrigeration；What valve used
It is the two-chip type hand valve of upper Haitai port valve door Co., Ltd manufacture.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of reflow ovens cooling back installation, including box body (1), cooling-water machine (6) and water tank (5), it is characterised in that: the box
Body (1) inner cavity top is fixedly connected with water tank (5), is provided with cooling-water machine (6) below the water tank (5), and cooling-water machine (6)
Top is fixedly connected by connecting rod with the bottom of water tank (5), is socketed with aqueduct on the top water inlet of the cooling-water machine (6)
(15), the top of the aqueduct (15) is fixedly connected with the bottom of water tank (5), and is connected with water tank (5), the cooling-water machine
(6) it is socketed on bottom water outlet first circulation pipe (2), the right end of the first circulation pipe (2) runs through the right side of box body (1)
Wall, and extend to outside on the right side of box body (1) and be fixedly connected with second circulation pipe (3), the top of the second circulation pipe (3) is successively passed through
The right wall of box body (1) and water tank (5) is worn, and is connected with water tank (5), water pump (4) are installed on the second circulation pipe (3),
And the left side of the second circulation pipe (3) is fixedly connected with the outer right wall of box body (1), the bottom of the water tank (5) is close to left
L shape drainpipe (7) is fixedly connected at side, box body (1) is run through in the left end of the L shape drainpipe (7), and extends to box body (1)
It is equipped with valve (8) outside, offers through-hole (11) and water injection hole (12), institute respectively on the top of the box body (1) and water tank (5)
It states and is connected with water inlet pipe (17) in water injection hole (12), it is successively horizontal from top to bottom at top in the water inlet pipe (17)
There are two baffle (30), the left and right ends of the baffle (30) to be fixedly connected respectively with the inner wall of water inlet pipe (17) for setting, and keeps off
Several equally distributed apopores are offered on plate (30).
2. a kind of reflow ovens cooling back installation according to claim 1, it is characterised in that: leaned in the water inlet pipe (17)
It is successively horizontally disposed with there are two filtration core (19) from top to bottom at nearly bottom, the lower section of the underlying baffle (30) is close
It is respectively arranged at two sides riser (20), side wall of the left and right ends of the filtration core (19) respectively with two risers (20) is fixed
Connection, be fixedly connected on the riser (20) side wall mutually separate with filtration core (19) there are two cross bar (28), the cross bar
(28) it is fixedly connected with the mutually separate one end of riser (20) with the inner wall of water inlet pipe (17), the top of the riser (20) is fixed to be connected
It is connected to inclined plate (18), the top of the inclined plate (18) is fixedly connected with water inlet pipe (17) inner wall, the top of the water inlet pipe (17)
On be fixedly connected with trapezoidal filter screen (21).
3. a kind of reflow ovens cooling back installation according to claim 2, it is characterised in that: the top of the water tank (5)
It is fixedly connected with respectively fixed plate (35) at the left and right sides, on the fixed plate (35) and water inlet pipe (17) opposite side wall
There are two being fixedly connected sequentially from top to bottom transverse slat (34), being horizontally disposed between two transverse slats (34) on vertical direction has
Movable plate (26), the movable plate (26), which is located on the position between two transverse slats (34), offers slide opening, and is arranged in slide opening
Have slide bar (33), the top and bottom end of the slide bar (33) are each passed through slide opening and the bottom and top of two slide bars (33) are fixed
Connection, the movable plate (26) side mutually separate with fixed plate (35) are fixedly connected with connecting plate (25), the riser (20)
Extra heavy pipe (22) are fixedly connected on opposite side wall with water inlet pipe (17), and extra heavy pipe (22) one end mutually separate with riser (20) is passed through
The side wall for piercing into water pipe (17) extends to water inlet pipe (17) outside, and being horizontally disposed in the extra heavy pipe (22) has spring (23), the bullet
One end of spring (23) is fixedly connected with the side wall of riser (20), the spring (23) and the fixed company in the mutually separate one end of riser (20)
It is connected to movable block (24), the movable block (24) and the inner wall of extra heavy pipe (22) are slidably connected, the connecting plate (25) and water inlet pipe
(17) being horizontally disposed between has T shape pressing lever (27), and the T shape pressing lever (27) extends with the mutually separate one end of connecting plate (25)
To being fixedly connected with the side wall of movable block (24) in extra heavy pipe (22), the T shape pressing lever (27) it is opposite with connecting plate (25) one
There are two inserted links for end installation, and the slot to match with inserted link is offered on the side wall of the connecting plate (25), the T shape pressing
It is fixedly connected on the top of bar (27) poke rod (29), and the top of poke rod (29) passes through water injection hole (12) and extends to through-hole
(11) in.
4. a kind of reflow ovens cooling back installation according to claim 3, it is characterised in that: the nozzle of the extra heavy pipe (22)
The baffler to match with movable block (24) is installed on place's inner wall, the extra heavy pipe (22) is located at two cross bars on vertical direction
(28) it is in right up and down that two cross bars (28) between, and on vertical direction, which are symmetry axis using the central axis of extra heavy pipe (22),
Claim.
5. a kind of reflow ovens cooling back installation according to claim 3, it is characterised in that: the top of the movable plate (26)
It is fixedly connected with respectively stripper plate (31) at fixed plate (35) in portion and bottom, two transverse slats on vertical direction
(34) arc spring leaf (32) to match with stripper plate (31) is separately installed on top and bottom.
6. a kind of reflow ovens cooling back installation according to claim 1, it is characterised in that: insertion in the through-hole (11)
Have rubber seal plug (13), and rubber seal plug (13) matches with through-hole (11), the top of the rubber seal plug (13) is solid
Surely U-shaped handle (9) are connected with.
7. a kind of reflow ovens cooling back installation according to claim 1, it is characterised in that: the first circulation pipe (2)
In tortuous distribution in box body (1), and the second circulation pipe (3) is in tortuous distribution in the right wall of box body (1).
8. a kind of reflow ovens cooling back installation according to claim 3, it is characterised in that: the inner cavity of the water tank (5)
It is respectively arranged with buoyant spheres (16) at two sides on bottom, is respectively arranged with mounting plate at left and right sides of the buoyant spheres (16)
(14), the bottom of the mounting plate (14) is fixedly connected with the intracavity bottom of water tank (5), and the top of the buoyant spheres (16) is fixed
It is connected with T shape mobile bar (10), is separately installed with sliding block, and two peaces on wall at left and right sides of the T shape mobile bar (10)
The sliding slot to match with sliding block, the top of the T shape mobile bar (10) and movable plate are offered on the side wall of loading board (14) respectively
(26) bottom is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937300.2U CN209288473U (en) | 2018-11-23 | 2018-11-23 | A kind of reflow ovens cooling back installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821937300.2U CN209288473U (en) | 2018-11-23 | 2018-11-23 | A kind of reflow ovens cooling back installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209288473U true CN209288473U (en) | 2019-08-23 |
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ID=67644002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821937300.2U Active CN209288473U (en) | 2018-11-23 | 2018-11-23 | A kind of reflow ovens cooling back installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN209288473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682491A (en) * | 2022-11-01 | 2023-02-03 | 广东汉正能源科技有限公司 | Liquid level detection and adjustment device for ice making evaporation system |
-
2018
- 2018-11-23 CN CN201821937300.2U patent/CN209288473U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682491A (en) * | 2022-11-01 | 2023-02-03 | 广东汉正能源科技有限公司 | Liquid level detection and adjustment device for ice making evaporation system |
| CN115682491B (en) * | 2022-11-01 | 2023-07-14 | 广东汉正能源科技有限公司 | Liquid level detection and adjustment device for ice making evaporation system |
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