CN103862607B - Horizontal foaming production line and production process for solar water tank - Google Patents
Horizontal foaming production line and production process for solar water tank Download PDFInfo
- Publication number
- CN103862607B CN103862607B CN201210551087.2A CN201210551087A CN103862607B CN 103862607 B CN103862607 B CN 103862607B CN 201210551087 A CN201210551087 A CN 201210551087A CN 103862607 B CN103862607 B CN 103862607B
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- Prior art keywords
- water tank
- area
- fixture vehicle
- foaming
- solar water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 112
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 50
- 238000005187 foaming Methods 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 9
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 35
- 239000006260 foam Substances 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 18
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 4
- 238000010097 foam moulding Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241001282153 Scopelogadus mizolepis Species 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003752 improving hair Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1228—Joining preformed parts by the expanding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
- B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/60—Measuring, controlling or regulating
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to a horizontal foaming production line and a production process for a solar water tank, wherein the production line comprises a water tank assembly area, a foaming area, a curing area and a finished product unloading area, the foaming area and the curing area are positioned on an annular track, manipulators are arranged between the assembly area and the foaming area and between the curing area and the finished product unloading area, a water tank foaming tooling vehicle is arranged on the annular track and connected with a transmission device on the annular track, horizontal foaming is truly realized by the production line, the smoothness of the whole process is ensured, large-scale automatic production is easier to realize, and the production efficiency can be greatly improved. The production process enables the polyurethane foam molding density to be 38.5-41KG/m in high-speed dry-method. The whole production process is transversely placed after the water tank is preassembled, so that the labor intensity is reduced, the operation is convenient, and the large-scale automatic production is convenient to realize.
Description
Technical field
The invention belongs to solar energy water tank foaming technical field, is to be related to one kind to realize solar energy water specifically
The production line and production technology of case horizontal type foaming.
Background technology
At present, solar water heater polyurethane insulation coating foam in an upright repeatedly cast based on.In the presence of following defect：
（1）Destroy the integraty of cabinet insulation material, and the adjacent intersection foam for pouring into a mould formation twice combine it is bad,
Serious cracking during foam contraction, crack and cave are formed, is unfavorable for heat insulation effect；
（2）The polyurethane foam height that needs climb in filling is too big, and density is seriously uneven, typically in 36-40
Between KG/m3, water tank upper end often occurs lacking material or tired foam.It can increase shot to slow down this mass defect, this
Sample not only increases cost, can also cause blow pressure excessive and cause inner bag to deform.
Meanwhile the existing vertical foaming production line of solar water container is generally a circular orbit, pacifies on circular orbit
Fixture vehicle is filled, fixture vehicle structure bulky, generally comprises upper die and lower die, lower mould is placed on fixture vehicle, from fixture vehicle both sides pair
Position is claimed to weld upper two fixed columns, it is necessary to which manual operation carries out upper and lower mould.The entire production line automaticity is low, labor intensity
Greatly.The production line of existing achievable solar water container transverse direction material feeding filling be it is improved on the basis of vertical foaming production line,
Mainly fixture vehicle is improved, is divided into base and radiator fixing device, radiator fixing device can carry out 90 degree of rotations around base
Transfer and realize horizontal and vertical conversion, so as to realize horizontal material feeding.Although realizing that horizontal material feeding improves foaming quality,
This upset is mostly manual operation, and labor intensity is big, and operating efficiency is low and automated production difficult to realize.
The content of the invention
It is an object of the invention to provide a kind of solar water container horizontal type foam production line, solves existing foaming production line
Technical problem complicated, automaticity is low, low production efficiency and labor intensity are big.
In order to solve the above technical problems, the present invention is achieved using following technical scheme：
A kind of solar water container horizontal type foam production line, including water tank assembly section, foaming zone, curing area and finished product unloading
Area, foaming zone and curing area are located on circular orbit, are set between assembly section and foaming zone, between curing area and finished product unloading area
There is manipulator, water tank foaming fixture vehicle is installed on circular orbit, fixture vehicle is connected with the transmission device on circular orbit.Frock
Car includes the base of carrying solar water container, is installed on base for limiting two baffle plates of solar water container position, being used for
The spacing adjusting device of distance and upper lid between two baffle plates of regulation；Two baffle plates are installed on base by slide rail, spacing
Adjusting means connects two baffle plates, and the rear portion of upper lid is rotatably mounted on base, and the anterior of upper lid passes through lock and base
Connect.
As the further improvement of such scheme, circular orbit is horizontal by 10-20 degree at the material feeding station of foaming zone
Inclination angle, when fixture vehicle is run to material feeding station, water tank is horizontal by 10-20 degree angles, so as to accelerate material feeding and improve hair
Alveolar substance amount.
As the further improvement of such scheme, curing, which is divided into, once cures area and post cure area, wherein once ripe
Change area and foaming zone on a circular orbit, post cure area is on a circular orbit, between two circular orbits
Manipulator is provided with, and is held water tank to post cure area from once curing area by manipulator.So, once curing is completed
Water tank to post cure area continue to cure, on the one hand can improve foaming quality, on the other hand can also greatly improve production
Efficiency.
Further, the transmission device on two circular orbits connects with same actuating unit.
As the further improvement of such scheme, the spacing adjusting device of fixture vehicle includes two leading screws, and leading screw passes through spiral shell
Line and baffle fit, the dynamic device of end set of leading screw；Power set include the sprocket wheel for being installed in leading screw end, the bottom of positioned at
Handwheel on seat and the sprocket wheel being installed on handwheel, connected by chain between sprocket wheel, then pass through rotation hand wheel and can be achieved two
Spacing adjustment between individual baffle plate, it is convenient and swift.
As the further improvement of such scheme, pressing plate is provided with upper lid, pressing plate is installed on upper lid by pressing plate handle
On, wherein, pressing plate handle is coordinated by screw thread and upper lid, and axle is connected on pressing plate, so as to adjust the distance of pressing plate and upper lid, with
Adapt to the water tank of different-diameter.
As the further improvement of such scheme, support is provided with the front and rear of base, the rear portion of upper lid can
Rotation is installed on the support of base rear portion, and the anterior of upper lid is connected by latching the support anterior with base, base rear portion
Support on locating piece is installed, to cover the scope of opening in restriction so that the operation for the opening and closing above covered is more convenient
Fast.
In order to facilitate positioning of the water tank on fixture vehicle, arc collet is installed on base, and glued on arc collet
Rubberizing pad, to play a part of protecting tank shell.
In order to ensure foaming quality, water tank is in the state of inflation pressurize all the time in the motion process of circular orbit,
Gas cylinder is installed on fixture vehicle.
Based on above-mentioned solar water container horizontal type foam production line, the invention also provides a kind of solar water container horizontal type foaming
Production technology, the technique comprise the following steps：
（1）The assembling of inner water tank, shell and end cap is finished on the streamline of assembly section；
（2）Water tank is laterally held on the fixture vehicle of circular orbit by manipulator, fixture vehicle is laterally fixed by water tank, water
Case inner liner pressure is maintained at 0.04-0.05MPa, and fixture vehicle is driven by transmission device and moved on circular orbit；
（3）Fixture vehicle reaches material feeding station after 30-50 DEG C of drying tunnel preheating, and fixture vehicle departs from transmission device, work
Entrucking is parked on circular orbit, carries out material feeding, polyurethane foam is injected into water tank, wherein, polyurethane foam free initial density-emitting
For 29 ± 1.5KG/m3, material temperature is 20-26 DEG C, and material feeding speed is 650 ± 20 g/s, and dwell pressure is 0.04- during material feeding
The urethane foam moulded density * of 0.05MPa, shot=packing volume *（1.1-1.15）；
（4）Fixture vehicle connects with transmission device, runs to once curing area and 20min- is cured under conditions of 30-50 DEG C
30min；
（5）Manipulator will once cure the water tank that finishes and be transported to post cure area, be cured under conditions of 30-35 DEG C
40-60min, urethane foam moulded density is 38.5-41KG/m3 water tank after being foamed；
（6）The water tank for being finished post cure by manipulator is transported to finished product unloading area.
Compared with prior art, the advantages and positive effects of the present invention are：Water tank horizontal type foam production line of the present invention, is being filled
After completing water tank assembling with area, held by manipulator to the fixture vehicle of circular orbit, fixture vehicle is under the drive of driving chain
Operation, in the curing of curing area, then unloads area by finished product and unloaded, integrated automation is horizontal high, really to material feeding station material feeding
The horizontal type foaming of solar water container is realized, ensure that the fluency of whole technique, and is easier to realize extensive automatic production,
It is greatly improved production efficiency.Meanwhile foam production technique of the invention has the following advantages that：
1st, can realize that foamed material is once excessively filled, ensure water tank polyurethane foam stability and density it is uniform
Property, urethane foam moulded density is 38.5-41KG/m3 after water tank foaming, substantially increases foaming quality, and can be real
An existing material feeding foaming, improves production efficiency.
2nd, inflation pressurize of the water tank in the motion process of wire body is realized, can either ensure that production efficiency can also ensure to steep
The stabilization of foam.
3rd, whole production process is laterally disposed after water tank prepackage, reduces labor intensity, easy to operation, is easy to implement big
Scale automated production.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Brief description of the drawings
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the structural representation of specific embodiment of the invention fixture vehicle.
Fig. 3 is Fig. 2 of specific embodiment of the invention side view.
Fig. 4 is the structural representation that fixture vehicle of the present invention is connected with circular orbit.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1,4, solar water container horizontal type foam production line, including water tank assembly section, foaming zone, curing Qu Hecheng
Product unload area, and foaming zone and curing area are located on circular orbit, No. 1 manipulator are provided between assembly section and foaming zone, is cured
No. 3 manipulators are provided between area and finished product unloading area.Curing, which is divided into, once cures area and post cure area, wherein once ripe
Change area and foaming zone is located on No.1 circular orbit, post cure area is on No. two circular orbits, between two circular orbits
It is provided with No. 2 manipulators.Once cure area and post cure area to be distributed on two circular orbits, foaming zone and once can be improved
The utilization rate of fixture vehicle in area is cured, improves production efficiency.Post cure area is arranged on circular orbit rather than a storage
Space, production efficiency can be improved and reduce substantial amounts of manpower transport.Transmission device and same actuating unit on two circular orbits
Connect, transmission device is driving chain 22.Water tank foaming fixture vehicle is installed on circular orbit, fixture vehicle with circular orbit
The detachable connection of driving chain 22, be fixed with mounting part 21 on driving chain 22, frock car bottom is provided with liftable
Hanging device 20, by liftable hanging device 20 lifting realize and mounting part 22 connection and separate, work as hanging device
20 with mounting part 21 when being connected, and the motion of driving chain 22 can drive fixture vehicle to be run on circular orbit, when hanging device 20
When being separated with mounting part 21, the motion of driving chain 22 can be rested on circular orbit on fixture vehicle without influence, fixture vehicle.
Specifically, assembly section is provided with roller path, the water tank of prepackage is conveyed.Water tank is carried out in assembly section
Prepackage, includes the spiral-lock of the installation of the spiral-lock of bottom end cover, inner bag, the installation of plug and upper end cover, and install foaming cushion rubber.Will
Pre-install the initial station of the No.1 circular orbit where the water tank completed is transported to foaming zone as No. 1 manipulator and once cures area
Locate on unloaded fixture vehicle, water tank is secured transverse on fixture vehicle, the liftable hanging device 20 and driving chain of fixture vehicle
22 mounting part 21 is connected, and fixture vehicle is run under the drive of driving chain 22, first carries out air tight test to inner bag, and inflate
Pressurize, after drying tunnel preheating, to material feeding station at material feeding, pressurize is inflated after the completion of material feeding again, after solidifying certain time
Gas is disconnected, into area's curing is once cured, plug is dismantled after the completion of curing, opens fixture vehicle, will be once ripe by No. 2 manipulators
Change the water tank completed to be transported on the unloaded fixture vehicle of the initial station in post cure area, once cure the fixture vehicle zero load in area, it is empty
The fixture vehicle of load follows driving chain 22 to operate to the initial station of No.1 circular orbit and waits next water tank from assembly section turn
Fortune comes to carry out foaming and once cured.After the water tank that the fixture vehicle in post cure area comes transhipment is fixed, by driving chain
In post cure area, operating carries out continuing to cure 22 drive fixture vehicles, after post cure, fixture vehicle is opened, by No. 3 machineries
Hand is transported to operation, the unloaded fixture vehicles such as the progress outward appearance cleaning of finished product unloading area, vanning, offline stacking and follows driving chain
22 operatings wait No. 2 manipulators by next water tank for once curing completion from once ripe to the initial station in post cure area
Change area's transhipment to come to carry out post cure.
The fixture vehicle on circular orbit is illustrated below：
As shown in Figure 2,3, fixture vehicle includes such as lower component：
Base 1, for carrying solar water container.Base 1 is designed as frame-type, can save material and mitigate fixture vehicle certainly
The weight of body.In order to facilitate the positioning of water tank, water tank is placed on base 1 more firm, arc is installed on base 1
Collet 2, solar water container is positioned on arc collet 2, and while paste rubber cushion on arc collet 2, water can placed
Cushioning effect is played during case, so as to protect tank shell.
Two baffle plates 3, for limiting the position of solar water container.Baffle plate 3 is installed on base 1 by slide rail 4, baffle plate 3
It can be moved along slide rail 4, so as to realize the adjustment of spacing between two baffle plates 3, so as to the water tank suitable for different model size.Two
Spacing adjustment between individual baffle plate 3 mainly realizes that spacing adjusting device connects two baffle plates 3, bag by spacing adjusting device
Two leading screws 5 are included, two leading screws 5 are coordinated by screw thread and baffle plate 3, and the both ends hand of spiral of leading screw 5 is on the contrary, both can guarantee that leading screw
Two spacing of baffle plate 3 increases or reduction during 5 rotation, and can ensures to lock the effect of two baffle plates 3 when leading screw 5 is static, in leading screw 5
The dynamic device of end set, power set include a handwheel 7 being installed on base 1, sprocket wheel are fixed with handwheel 7
6, the end of leading screw 5 is also fixed with sprocket wheel 6, is connected between each sprocket wheel 6 by chain 8.So, between two baffle plates 3 are adjusted
Spacing when, can be used handwheel 7 drive leading screw 5 rotate so that two baffle plates 3 realize relative motion.Sent out in order to facilitate water tank
Material feeding is steeped, material hole 15 is offered on baffle plate 3 and water pipe passes through hole 16.
Upper lid 9, upper lid 9 are designed as frame-type, can save material and mitigate the weight of fixture vehicle itself.The rear portion of upper lid 9
It is rotatably mounted on base 1, the anterior of upper lid 9 is connected by lock 10 with base 1.In order to ensure that it is more steady that water tank is placed
Gu being typically provided with support 11 in the front and rear of base 1, the rear portion of upper lid 9 is rotatably mounted to the rear portion of base 1
On support 11, the anterior support 11 anterior with base 1 by lock 10 of upper lid 9 connects.Pressing plate 12 is provided with upper lid 9,
Pressing plate 12 is installed on upper lid 9 by pressing plate handle 13, wherein, pressing plate handle 13 is coordinated by screw thread and upper lid 9, and axle is connected on
On pressing plate 12.So, it is the distance of adjustable pressure plate 12 and upper lid 9 by rotary pressure plate handle 13, so that pressing plate 12 is pushed down
Or unclamp the foaming plug of water tank.In order to limit the scope that upper lid 9 is opened so that operation is more convenient, at the rear portion of base 1
Support 11 on locating piece 14 for limiting the upper position of lid 9 is installed.Locating piece 14 can limit lid 9 in 0-150 degree scopes
Internal rotation.
Gas cylinder 17, on fixture vehicle.Ensure that pressure is not in water tank when curing water tank foaming filling, solidification and early stage
Become, to play pressure maintaining effect, in case gas leakage causes inner water tank to deform.
In order to facilitate the movement of fixture vehicle, chassis 18 is installed in the bottom of base 1, the bottom of chassis 18 is provided with wheel
19.Wheel 19 is run on circular orbit.
The use process of fixture vehicle is as follows, and when water tank is fixed on fixture vehicle, water tank is held to the base 1 of fixture vehicle
On, rotational handle 7, the distance between two baffle plates 3 are adjusted, until two baffle plates 3 prop up the both ends of water tank.Lid 9 in closing, and
Upper lid 9 is fixed on the support 11 of base 1 using lock 10.So that pressing plate 12 pushes down the foaming plug of water tank, to prevent from sending out
Bubble plug movement causes water tank both sides expansion density uneven, then water tank is fixed and finished.Gas cylinder 17 connects with inner water tank, ensures
Pressure is constant in water tank, to avoid gas leakage from causing inner water tank to deform.When water tank is unloaded from fixture vehicle, lock 10 is opened,
Upper lid 9 is opened, rotational handle 7, adjust the distance between two baffle plates 9, until two baffle plates 3 leave the both ends of water tank, then
Water tank can be transported to using manipulator by other stations from fixture vehicle.
Solar water container horizontal type foaming production technology, the technique comprise the following steps：
（1）On the roller path of assembly section, the water tank of prepackage is conveyed.Carried out on the streamline of assembly section
The prepackage of water tank, include the spiral-lock of bottom end cover, the spiral-lock of the installation of inner bag, the installation of plug and upper end cover, and foaming is installed
Cushion rubber.After assembling, roller path is transported to the position of No. 1 manipulator.
（2）Laterally held in the initial station zero load of No.1 circular orbit by No. 1 manipulator by the water tank finished is assembled
On fixture vehicle, fixture vehicle is laterally fixed by water tank, and the gas cylinder 17 on fixture vehicle inflates pressurize to inner water tank, carries out air-tightness inspection
Test, and inner water tank pressure is maintained at 0.04-0.05MPa, fixture vehicle is driven by transmission device and moved on circular orbit.
（3）Fixture vehicle reaches material feeding station after 30-50 DEG C of drying tunnel preheating, and fixture vehicle departs from transmission device, work
Entrucking is parked on circular orbit, carries out material feeding, polyurethane foam is injected into water tank, wherein, polyurethane foam free initial density-emitting
For 29 ± 1.5KG/m3, material temperature is 20-26 DEG C, and material feeding speed is 650 ± 20 g/s, and dwell pressure is 0.04- during material feeding
The urethane foam moulded density * of 0.05MPa, shot=packing volume *（1.1-1.15）；It is inflated again after the completion of material feeding
Pressurize, disconnect gas after solidifying certain time.
（4）Fixture vehicle connects with transmission device, runs to once curing area and 20min- is cured under conditions of 30-50 DEG C
30min, and run to No. 2 manipulators.
（5）No. 2 manipulators will once cure the water tank that finishes be transported to it is unloaded at the initial station of No. two circular orbits
On fixture vehicle, post cure 40-60min is carried out under conditions of 30-35 DEG C, it is urethane foam moulded close after being foamed
The water tank for 38.5-41KG/m3 is spent, is run to No. 3 manipulators.
（6）The water tank for being finished post cure by No. 3 manipulators is transported to finished product unloading area, carry out outward appearance cleaning, vanning,
The operations such as offline stacking.
In summary, solar water container horizontal type foam production line automaticity of the present invention is high, and it is strong to greatly reduce work
Degree, can improve product quality while production cost reduces, be truly realized the horizontal type foaming of solar water container.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (9)
1. a kind of solar water container horizontal type foam production line, including water tank assembly section, foaming zone, curing area and finished product unloading area,
It is characterized in that：The foaming zone and curing area are located on circular orbit, assembly section and foaming zone, curing area and finished product unloading area
Between be provided with manipulator, water tank foaming fixture vehicle is installed, fixture vehicle and the transmission on circular orbit on the circular orbit
Device connects, and the fixture vehicle includes the base of carrying solar water container, is installed on base for limiting solar water container position
Two baffle plates putting, for adjusting the spacing adjusting device of distance and upper lid between two baffle plates；Described two baffle plates pass through
Slide rail is installed on base, and the spacing adjusting device connects two baffle plates, and the rear portion of the upper lid is rotatably mounted to bottom
On seat, the anterior of upper lid is connected by latching with base；The curing, which is divided into, once cures area and post cure area, wherein one
Secondary curing area and foaming zone are on a circular orbit, and post cure area is on a circular orbit, two circular orbits
Between be provided with manipulator.
2. solar water container horizontal type foam production line according to claim 1, it is characterised in that：The foaming zone material feeding work
Circular orbit at position is horizontal by 10-20 degree inclination angle.
3. solar water container horizontal type foam production line according to claim 1, it is characterised in that：Two circular orbits
On transmission device connect with same actuating unit.
4. solar water container horizontal type foam production line according to claim 1, it is characterised in that：The spacing adjusting device
Including two leading screws, the leading screw passes through screw thread and baffle fit, the dynamic device of end set of the leading screw, the power
Device includes being installed in the sprocket wheel of leading screw end, handwheel on base and the sprocket wheel being installed on handwheel, the sprocket wheel it
Between connected by chain.
5. solar water container horizontal type foam production line according to claim 1, it is characterised in that：It is provided with the upper lid
Pressing plate, the pressing plate are installed on upper lid by pressing plate handle, and the pressing plate handle is coordinated by screw thread and upper lid, and axle is connected on
On pressing plate.
6. solar water container horizontal type foam production line according to claim 1, it is characterised in that：The base front portion and
Rear portion is provided with support, and the rear portion of the upper lid is rotatably mounted on the support of base rear portion, the front portion of the upper lid
Connected by the support for latching anterior with base, locating piece is installed on the support of the base rear portion.
7. solar water container horizontal type foam production line according to claim 1, it is characterised in that：It is provided with the base
Arc collet, rubber cushion is pasted on the arc collet.
8. solar water container horizontal type foam production line according to claim 1, it is characterised in that：Installed on the fixture vehicle
There is gas cylinder.
A kind of 9. solar water container horizontal type foaming production technology, it is characterised in that：The technique comprises the following steps：
（1）The assembling of inner water tank, shell and end cap is finished on the streamline of assembly section；
（2）Water tank is laterally held on the fixture vehicle of circular orbit by manipulator, fixture vehicle is laterally fixed by water tank, in water tank
Courage pressure is maintained at 0.04-0.05MPa, and fixture vehicle is driven by transmission device and moved on circular orbit；
（3）Fixture vehicle reaches material feeding station after 30-50 DEG C of drying tunnel preheating, and fixture vehicle departs from transmission device, fixture vehicle
It is parked on circular orbit, carries out material feeding, polyurethane foam is injected into water tank, wherein, polyurethane foam free initial density-emitting is 29
± 1.5KG/m3, material temperature are 20-26 DEG C, and material feeding speed is 650 ± 20 g/s, and dwell pressure is 0.04-0.05MPa during material feeding,
The urethane foam moulded density * of shot=packing volume *（1.1~1.15）；
（4）Fixture vehicle connects with transmission device, runs to once curing area and 20min-30min is cured under conditions of 30-50 DEG C；
（5）Manipulator will once cure the water tank that finishes and be transported to post cure area, and 40- is cured under conditions of 30-35 DEG C
60min, urethane foam moulded density is 38.5-41KG/m3 water tank after being foamed；
（6）The water tank for being finished post cure by manipulator is transported to finished product unloading area.
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| CN201210551087.2A CN103862607B (en) | 2012-12-18 | 2012-12-18 | Horizontal foaming production line and production process for solar water tank |
| CN201710552773.4A CN107486965B (en) | 2012-12-18 | 2012-12-18 | Horizontal foaming production line for solar water tank |
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| CN201210551087.2A CN103862607B (en) | 2012-12-18 | 2012-12-18 | Horizontal foaming production line and production process for solar water tank |
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| CN201710552773.4A Division CN107486965B (en) | 2012-12-18 | 2012-12-18 | Horizontal foaming production line for solar water tank |
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| CN104908192A (en) * | 2015-05-31 | 2015-09-16 | 扬州市君睿创智工业设计有限公司 | Water tank foaming process method |
| CN107672108B (en) * | 2017-09-30 | 2019-09-27 | 安徽艾普智能装备有限公司 | A kind of regulating mechanism applied to refrigerator foam field |
| CN107701127A (en) * | 2017-10-10 | 2018-02-16 | 桂林航天工业学院 | A kind of adjustable hydraulic gate clamping and horizontal propulsion device |
| CN115285609A (en) * | 2022-09-14 | 2022-11-04 | 浙江家得乐科技有限公司 | Solar water tank accumulating production line |
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| EP0365710A2 (en) * | 1987-08-03 | 1990-05-02 | U.C. Industries, Inc. | Foam extrusion apparatus and method |
| CN101011849A (en) * | 2007-01-31 | 2007-08-08 | 合肥美菱太阳能科技有限责任公司 | Automatic feeding machine for solar water heater water storing barrel outer end cap |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107486965A (en) | 2017-12-19 |
| CN107486965B (en) | 2019-03-12 |
| CN103862607A (en) | 2014-06-18 |
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