CN104441380A - Filling and foaming device for heat preservation layer of solar water tank - Google Patents
Filling and foaming device for heat preservation layer of solar water tank Download PDFInfo
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- CN104441380A CN104441380A CN201410628833.2A CN201410628833A CN104441380A CN 104441380 A CN104441380 A CN 104441380A CN 201410628833 A CN201410628833 A CN 201410628833A CN 104441380 A CN104441380 A CN 104441380A
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- conveying
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- solar water
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Abstract
The invention provides a filling and foaming device for a heat preservation layer of a solar water tank, belonging to the technical field of machinery and aiming at solving the technical problems of the existing foaming clamp that a spray gun is required to be hand-held to spray polyurethane into an interlayer between an outer container and an inner container of the water tank, the thickness of the heat preservation layer cannot be ensured easily, no preheating and heat preservation device is arranged and the foaming effect is poor. The filling and foaming device for the heat preservation layer of the solar water tank comprises a worktable, a foaming agent storage tank for the heat preservation layer, a conveying pipe and an injection head, wherein the foaming agent storage tank for the heat preservation layer, the conveying pipe and the injection head are sequentially connected, the worktable is provided with a locking and locating mechanism for locking and locating the inner container and the outer container of the water tank, a conveying guide rail for conveying the water tank is arranged nearby the worktable, the conveying guide rail passes through a position right below the locking and locating mechanism, a part of the conveying guide rail, positioned right below the locking and locating mechanism, is provided with a position sensor, the position sensor is electrically connected with an operating control unit of the conveying guide rail, and constant-temperature chambers are arranged at the positions of the inlet and the outlet of the conveying guide rail. The filling and foaming device has the advantages of good foaming effect and high production efficiency.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of foam device, particularly a kind of solar water container heat-insulation layer filling-foam device.
Background technology
Solar water heater is energy-saving Green Product, and since nineteen nineties realizes suitability for industrialized production, short several years, volume of production and marketing increases rapidly.Solar water heater comprises heat collector, attemperater, support, connecting pipe, control assembly, wherein water tank by outer courage, heat-insulation layer and inner bag three part form, heat-insulation layer polyurethane foam material fill form.The making of traditional heat-insulation layer is all generally rely on artificial pistol to be mapped to by polyurethane spray in the interlayer between the outer courage of water tank and inner bag, and polyurethane foams and forms heat-insulation layer in interlayer.
Through retrieval, as Chinese patent literature discloses a kind of new type solar energy water tank foaming fixture [patent No.: ZL201220371056.4; Authorization Notice No.: CN202753329U].This new type solar energy water tank foaming fixture, comprise main body rack, it is characterized in that: in described main body rack, be provided with upper-lower compacting device and left and right clamping and pressing device, described upper-lower compacting device is movably connected in the top board of main body rack upper and lower side by bottom and lower platen is formed, this lower platen is arranged between water tank conveyer belt, and described left and right clamping and pressing device is movably connected in by bottom the left pressing plate held about main body rack and right pressing plate is formed.
Can control although frothing clamp disclosed in this patent is single, yield rate is high, in the interlayer that this frothing clamp needs artificial pistol to be mapped to by polyurethane spray between the outer courage of water tank and inner bag, the thickness of heat-insulation layer is difficult to ensure; Do not have preheating and attemperator, the effect of foaming is poor, and therefore, it is necessary for designing a kind of solar water container heat-insulation layer filling-foam device.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of solar water container heat-insulation layer filling-foam device, this foam device has the advantages that foaming effect is good, production efficiency is high.
Object of the present invention realizes by following technical proposal: a kind of solar water container heat-insulation layer filling-foam device, the heat-insulation layer blowing agent storage tank that it comprises workbench and sequentially connects, carrier pipe and injection head, workbench is provided with the locking positioning mechanism for locking positioning water tank inner-outer tube, it is characterized in that, the other conveying be provided with for carrying water tank of workbench, conveying is below locking positioning mechanism, the part that conveying is positioned at below locking positioning mechanism is provided with position sensor, this position sensor is electrically connected with the operation control unit of conveying, conveying entrance and exit is equipped with thermostatic chamber, the transparent transfer passage built by warming plate is provided with along conveying, injection head, part carrier pipe, locking positioning mechanism is all arranged in transparent transfer passage.
Operation principle of the present invention is as follows: operator is placed in the thermostatic chamber of conveying entrance by needing the water tank of foaming one by one, water tank temperature is controlled by thermostatic chamber, by conveying, the water tank reaching requirement temperature is carried, make water tank be in the below of locking rack by position sensor, by detent mechanism, water tank is located; Blowing agent in blowing agent storage tank is transported in injection head by carrier pipe, control turns cantilever and carrys out back rotation, blowing agent is filled in inner-outer tube interval by injection head uniformly, and populated water tank is transported in the thermostatic chamber in exit and carries out isothermal holding by conveying, thus completes foaming operation.
Described locking positioning mechanism comprise take blame for others, with the locking rack be connected of taking blame for others, the outer courage pressing plate be connected with locking rack and inner bag pressing plate, turning arm is provided with below locking rack, injection head is connected with turning arm, and the heat-insulation layer of injection head between inner-outer tube is filled above interval.
When water tank is located by needs, the expansion link controlling to take blame for others moves down, the expansion link of taking blame for others drives locking rack to move down, locking rack drives outer courage pressing plate to move down, and outer courage can be located, simultaneously along with outer courage pressing plate moves down, locking rack drives connecting rod to move down, connecting rod drives inner bag pressing plate to move down, and inner bag can be located, thus water tank can be located along with inner bag pressing plate moves down.
Take blame for others and to be electrically connected with described operation control unit.
Control the movement of the expansion link of taking blame for others by running control unit, without the need to manual operation, labour intensity is low.
Described locking rack is U-shaped support, the two-arm of U-shaped support connects an outer courage pressing plate respectively, is provided with connecting rod in the middle of U-shaped support, this connecting rod one end to be positioned at above U-shaped support and to be connected with telescopic end of taking blame for others is removable, and this connecting rod other end to be positioned at below U-shaped support and to be connected with inner bag pressing plate.
Adopt above structure, locking rack can drive outer courage pressing plate to move together with inner bag pressing plate, thus outer courage and inner bag are located simultaneously, and location is convenient.
Described turning arm and connecting rod are rotatably connected.
Adopt above structure, make can relatively rotate between turning arm and connecting rod.
Described turning arm is a block length square plate, and rectangular slab two ends respectively connect an injection head.
Adopt above structure, turning arm only need rotate 180 ° and just can realize filling, and reduces the stroke that injection head rotates, improves the efficiency of injection.
The carrier pipe being positioned at rectangular slab place is positioned at above rectangular slab, and arranges along rectangular slab.
Adopt above structure, can be fixed on rectangular slab by carrier pipe, in avoiding it to rotate, carrier pipe and rectangular slab produce and interfere, rational in infrastructure.
Described locking positioning mechanism also comprises the motor and speed reducer structure be arranged on locking rack, motor is electrically connected with described operation control unit, motor is connected with reducing gear, and the output shaft of reducing gear is connected with output gear, and this output gear engages with the input gear being located at turning arm.
When needs foam, make the output shaft rotation of driven by motor reducing gear by running control unit, the output shaft of reducing gear drives output gear to rotate, and output gear drives input gear to rotate, and input gear driven rotary arm rotates.
Compared with prior art, this solar water container heat-insulation layer filling-foam device has the following advantages:
1, the present invention carries out temperature control by the thermostatic chamber of conveying porch to water tank, injection head is driven to carry out back rotation by turning arm, the injection head heat-insulation layer that blowing agent can be filled in uniformly between inner-outer tube is filled in interval, by the thermostatic chamber in exit, isothermal holding is carried out to populated water tank, can guarantee that the thickness that heat-insulation layer is filled is even, have good blowing temperature, foaming effect is good.
2, the two ends of turning arm respectively connect an injection head, adopt this structure, and turning arm only need rotate 180 ° and just can realize filling, and reduce the stroke that injection head rotates, production efficiency is high.
3, drive outer courage pressing plate to move together with inner bag pressing plate by locking rack, thus outer courage and inner bag are located simultaneously, location is convenient.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is the perspective view that the present invention removes thermostatic chamber and conveying.
Fig. 3 is the perspective view that the present invention removes part.
Fig. 4 is the perspective view of water tank in the present invention.
Fig. 5 is the sectional view that in the present invention, another kind embodiment removes part.
In figure, 1, workbench; 2, conveying; 3, thermostatic chamber; 4, position sensor; 5, control unit is run; 6, water tank; 6a, outer courage; 6b, inner bag; 7, take blame for others; 8, locking rack; 9, inner bag pressing plate; 10, outer courage pressing plate; 11, blowing agent storage tank; 12, carrier pipe; 13, turning arm; 14, motor; 15, reducing gear; 16, output gear; 17, input gear; 18, connecting rod; 19, injection head.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 4 shows, this solar water container heat-insulation layer filling-foam device, heat-insulation layer blowing agent storage tank 11, carrier pipe 12 and injection head 19 that it comprises workbench 1 and sequentially connects, one end of carrier pipe 12 is connected with blowing agent storage tank 11, the other end of carrier pipe 12 is connected with injection head 19, and blowing agent storage tank 11 can be placed on workbench 1 or the outside of workbench 1; Workbench 1 is provided with the locking positioning mechanism for locking positioning water tank 6 inner-outer tube, the other conveying 2 be provided with for carrying water tank 6 of workbench 1, the existing product that conveying 2 adopts market to have bought, the mode that conveying 2 is bolted is fixed on workbench 1; Conveying 2 is below locking positioning mechanism, and conveying 2 part be positioned at below locking positioning mechanism is provided with position sensor 4, the existing product that position sensor 4 adopts market to have bought; This position sensor 4 is electrically connected with the operation control unit 5 of conveying 2, conveying 2 entrance and exit is equipped with thermostatic chamber 3, be provided with the transparent transfer passage built by warming plate along conveying 2, injection head 19, a part of carrier pipe 12, locking positioning mechanism are all arranged in transparent transfer passage.
It is comparatively large that thermostatic chamber 3 can do, and to hold multiple water tank 6, all needs the time owing to controlling water tank temperature and foaming, so the mode of arrangement can be adopted, porch thermostatic chamber more than 3 puts several water tank 6, and water tank 6 is sequentially sent into filling position, and exit thermostatic chamber 3 then sequential stores populated water tank 6, the water tank 6 foamed is taken out one by one, like this, can charging efficiency be improved, and need not wait for, thus enhance productivity, specifically see such as Fig. 5.
As shown in Figure 1, Figure 2, Figure 3 shows, locking positioning mechanism comprise take blame for others 7, with 7 locking racks be connected 8 of taking blame for others, the outer courage pressing plate 10 be connected with locking rack 8 and inner bag pressing plate 9,7 modes be bolted of taking blame for others are fixed on workbench 1, and the mode that the expansion link of taking blame for others 7 is bolted is connected with locking rack 8; Be provided with turning arm 13 below locking rack 8, injection head 19 is connected with turning arm 13, and the heat-insulation layer of injection head 19 between inner-outer tube is filled above interval; Take blame for others 7 with operation control unit 5 be electrically connected, in the present embodiment, the electric cylinder that 7 employings of taking blame for others are commercially available, has precision high, the advantage that automatically controlled compatibility is good; Run the single-chip microcomputer that control unit 5 adopts market to have bought, its program does not need to reappear editor; By run control unit 5 control to take blame for others 7 the movement of expansion link, without the need to manual operation.
As shown in Figure 1, Figure 2, Figure 3 shows, locking rack 8 is U-shaped support, the two-arm of U-shaped support connects an outer courage pressing plate 10 respectively, connecting rod 18 is provided with in the middle of U-shaped support, this connecting rod 18 one end to be positioned at above U-shaped support and with take blame for others that 7 telescopic ends are removable to be connected, this connecting rod 18 other end to be positioned at below U-shaped support and to be connected with inner bag pressing plate 9, adopts this structure, locking rack 8 can drive outer courage pressing plate 10 to move together with inner bag pressing plate 9, thus outer courage 6a and inner bag 6b is located simultaneously.
As shown in Figure 1, Figure 2, Figure 3 shows, turning arm 13 and connecting rod 18 are rotatably connected, and adopt this structure, make can relatively rotate between turning arm 13 and connecting rod 18.
As shown in Figure 1, Figure 2, Figure 3 shows, turning arm 13 is a block length square plate, and rectangular slab two ends respectively connect an injection head 19, adopt this structure, and turning arm 13 need rotate 180 ° just can complete filling; The carrier pipe 12 being positioned at rectangular slab place is positioned at above rectangular slab, and arranges along rectangular slab, adopts this structure, can be fixed on rectangular slab by carrier pipe 12, and in avoiding it to rotate, carrier pipe 12 and rectangular slab produce and interfere.
As shown in Figure 1, Figure 2, Figure 3 shows, it also comprises and is arranged on motor 14 on locking rack 8 and reducing gear 15, and the mode that motor 14 is bolted is fixed on locking rack 8; Run control unit 5 to be electrically connected with motor 14, reducing gear 15 adopts the two stage reducer that market can have been bought; Motor 14 is connected with reducing gear 15, and the output shaft of reducing gear 15 is connected with output gear 16, and output gear 16 is connected on the output shaft of reducing gear 15 by the mode that key connects; This output gear 16 engages with the input gear 17 being located at turning arm 13, and the mode that input gear 17 is bolted is connected on turning arm 13.
Operation principle of the present invention is as follows: operator is placed in the thermostatic chamber 3 of conveying 2 entrance by needing the water tank 6 of foaming one by one, by thermostatic chamber 3, the pre-heat treatment is carried out to it, by conveying 2, preheated water tank 6 is carried, water tank 6 is made to be in the below of locking rack 8 by position sensor 4, this signal transmission is given and is run control unit 5 by position sensor 4, run control unit 5 make to take blame for others 7 expansion link move down, take blame for others 7 expansion link drive locking rack 8 move down, locking rack 8 drives outer courage pressing plate 10 to move down, outer courage 6a can be located along with outer courage pressing plate 10 moves down, simultaneously, locking rack 8 drives connecting rod 18 to move down, connecting rod 18 drives inner bag pressing plate 9 to move down, inner bag 6b can be located along with inner bag pressing plate 9 moves down, blowing agent in blowing agent storage tank 11 is transported in injection head 19 by carrier pipe 12, motor 14 is made to drive the output shaft of reducing gear 15 to carry out back rotation by running control unit 5, the output shaft of reducing gear 15 drives output gear 16 to carry out back rotation, output gear 16 drives input gear 17 to carry out back rotation, input gear 17 driven rotary arm 13 carrys out back rotation, turning arm 13 drives injection head 19 to carry out back rotation, the angle of rotating is 180 °, the heat-insulation layer that blowing agent is filled in by injection head 19 is uniformly filled in interval, populated water tank 6 is transported in the thermostatic chamber 3 in exit and carries out isothermal holding by conveying 2, complete foaming operation.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1. a solar water container heat-insulation layer filling-foam device, the heat-insulation layer blowing agent storage tank (11) that it comprises workbench (1) and sequentially connects, carrier pipe (12) and injection head (19), workbench (1) is provided with the locking positioning mechanism for locking positioning water tank (6) inner-outer tube, it is characterized in that, the other conveying (2) be provided with for carrying water tank (6) of workbench (1), conveying (2) is below locking positioning mechanism, conveying (2) part be positioned at below locking positioning mechanism is provided with position sensor (4), this position sensor (4) is electrically connected with the operation control unit (5) of conveying (2), conveying (2) entrance and exit is equipped with thermostatic chamber (3), the transparent transfer passage built by warming plate is provided with along conveying (2), injection head (19), part carrier pipe (12), locking positioning mechanism is all arranged in transparent transfer passage.
2. solar water container heat-insulation layer filling-foam device according to claim 1, it is characterized in that, described locking positioning mechanism comprises take blame for others (7), the locking rack (8) be connected with take blame for others (7), the outer courage pressing plate (10) be connected with locking rack (8) and inner bag pressing plate (9), locking rack (8) below is provided with turning arm (13), injection head (19) is connected with turning arm (13), and the heat-insulation layer of injection head (19) between inner-outer tube is filled above interval.
3. solar water container heat-insulation layer filling-foam device according to claim 2, is characterized in that, take blame for others (7) are electrically connected with described operation control unit (5).
4. solar water container heat-insulation layer filling-foam device according to claim 2, it is characterized in that, described locking rack (8) is U-shaped support, the two-arm of U-shaped support connects an outer courage pressing plate (10) respectively, connecting rod (18) is provided with in the middle of U-shaped support, this connecting rod (18) one end to be positioned at above U-shaped support and with take blame for others that (7) telescopic end is removable to be connected, this connecting rod (18) other end to be positioned at below U-shaped support and to be connected with inner bag pressing plate (9).
5. solar water container heat-insulation layer filling-foam device according to claim 4, is characterized in that, described turning arm (13) and connecting rod (18) are rotatably connected.
6. solar water container heat-insulation layer filling-foam device according to claim 5, is characterized in that, described turning arm (13) is a block length square plate, and rectangular slab two ends respectively connect an injection head (19).
7. solar water container heat-insulation layer filling-foam device according to claim 6, is characterized in that, the carrier pipe (12) being positioned at rectangular slab place is positioned at above rectangular slab, and arranges along rectangular slab.
8. solar water container heat-insulation layer filling-foam device according to claim 2, it is characterized in that, described locking positioning mechanism also comprises and is arranged on motor (14) on locking rack (8) and reducing gear (15), motor (14) is electrically connected with described operation control unit (5), motor (14) is connected with reducing gear (15), the output shaft of reducing gear (15) is connected with output gear (16), and this output gear (16) engages with the input gear (17) being located at turning arm (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628833.2A CN104441380A (en) | 2014-11-10 | 2014-11-10 | Filling and foaming device for heat preservation layer of solar water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410628833.2A CN104441380A (en) | 2014-11-10 | 2014-11-10 | Filling and foaming device for heat preservation layer of solar water tank |
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| CN104441380A true CN104441380A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410628833.2A Pending CN104441380A (en) | 2014-11-10 | 2014-11-10 | Filling and foaming device for heat preservation layer of solar water tank |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842491A (en) * | 2015-04-29 | 2015-08-19 | 嘉兴***新能源有限公司 | Solar water replenishing tank thermal insulating layer injection circular production line |
| CN110355925A (en) * | 2019-08-14 | 2019-10-22 | 格力电器（芜湖）有限公司 | Foamed toppings pressing positioner, foaming method and water heater |
| CN110864455A (en) * | 2019-10-25 | 2020-03-06 | 陈永志 | Filling device for heat insulation material in electric water heater |
| CN111823470A (en) * | 2020-07-06 | 2020-10-27 | 嘉兴沃尔奇电器有限公司 | Automatic filling device for heat insulation material of solar water heater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104842491A (en) * | 2015-04-29 | 2015-08-19 | 嘉兴***新能源有限公司 | Solar water replenishing tank thermal insulating layer injection circular production line |
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| CN111823470A (en) * | 2020-07-06 | 2020-10-27 | 嘉兴沃尔奇电器有限公司 | Automatic filling device for heat insulation material of solar water heater |
| CN111823470B (en) * | 2020-07-06 | 2022-04-19 | 嘉兴沃尔奇电器有限公司 | Automatic filling device for heat insulation material of solar water heater |
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