CN105222964A - A kind of solar water heater liner air-tightness detection device - Google Patents
A kind of solar water heater liner air-tightness detection device Download PDFInfo
- Publication number
- CN105222964A CN105222964A CN201510676192.2A CN201510676192A CN105222964A CN 105222964 A CN105222964 A CN 105222964A CN 201510676192 A CN201510676192 A CN 201510676192A CN 105222964 A CN105222964 A CN 105222964A
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- walker
- water heater
- air
- detection device
- slide rail
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Abstract
A kind of solar water heater liner air-tightness detection device, relates to sealing propertytest technical field, be mainly used in solving efficiency when existing equipment carries out water heater liner air-leakage test low, detect inaccurate problem.It realizes the clamping to inner bag by two chucks, the elevating movement of relative motion between two chucks and two chucks is realized respectively by two cylinders, two chucks slip with the slide rail being arranged on walker side, and by being fixed on motor on walker and Chain conveyer drives walker along upper rack orbital motion, and by gasbag plug effective shutoff inner-bag heat-collecting tube mounting hole.Invention increases the automaticity of solar water heater liner air-tightness detection device, improve the efficiency of inner bag air-leakage test, and the application of gasbag plug improves the degree of accuracy of air-leakage test.
Description
Technical field
The present invention relates to sealing propertytest technical field, specifically a kind of device for carrying out sealing propertytest to solar water heater liner.
Background technology
At present, solar product water heater liner air-leakage test mode is comparatively single, adopts simple seal, single hole to fill the mode such as plug, artificial handling more.Mainly there is following problem: 1, sealing means adopts rubber plug plug for seal, and additional fastening device is fixed.The sealing of this kind of mode is poor, and after permanent use, due to rubber plug wearing and tearing, distortion, inner bag charge pressure can be made to reach examination criteria, and Detection results is limited; 2, the single hole dress that adopts is filled in more, inefficiency, and especially for large type product and engineering header, because size is long, pore is many, workload is quite large, takies a large amount of additional effort power and working time; 3, checkout equipment and frock simple, heavy, without automation equipment, pure manual operation, labor capacity is large, and exists certain dangerous.For this reason, people is had to design solar water heater liner air-leakage test.As a kind of inner container of electric water heater sealing property detection device that Chinese patent 201210154548.2 is announced, provide the pick-up unit that a kind of action by three groups of cylinders realizes inner bag clamping respectively, the fixing and inner bag of sealing-plug enters water tank; During this pick-up unit work, need inner bag to be fixed on pony sill, and the action of cylinder all completes in vertical plane, its mechanization degree, automaticity are still lower.
Summary of the invention
The object of the present invention is to provide the solar water heater liner air-tightness detection device that a kind of automaticity is higher, for solve efficiency when existing equipment carries out water heater liner air-leakage test low, detect inaccurate problem.
The present invention solves the technical scheme that its technical matters takes: a kind of solar water heater liner air-tightness detection device, and it comprises frame, walker, slide rail, chuck, cylinder, bracket and water tank, it is characterized in that,
Described frame is tower structure, is provided with the pair of tracks of horizontally set above described frame, and walker two ends are provided with the road wheel coordinated with described non-orbiting scroll, and on described walker, be provided with the first actuator of ground-engaging wheel rotation;
A pair parallel to each other and the second slide rail be oppositely arranged is extended straight down from described walker, and the first cylinder that on walker between two second slide rails, fixed installation one is vertical, the first slide rail of a horizontality is fixed in the lower end of described first cylinder, one end of described first slide rail is fixed the fixing chuck of a ring-type and is coordinated with one of them second slide rail by the linear slide structure that vertical direction slides, the linear slide structure installment that the movable chuck of one annular is slided by horizontal direction is on described first slide rail, and the second cylinder is provided with between movable chuck and another the second slide rail, the linear slide structure that described second cylinder and the second slide rail are slided by vertical direction is slidably matched,
Be respectively equipped with inside described fixing chuck and movable chuck and be oppositely arranged and the annular slot coordinated with inner bag to be detected;
Be respectively equipped with inner bag bracket and water tank in the below of two extreme positions of described walker, and be provided with travel switch at the corresponding stop position of walker and the first slide rail.
Further, also comprise one group of gasbag plug coordinated with inner bag, some described gasbag plugs are fixed on gasbag plug fixed mount.
Further, described inner bag bracket is arc, and is provided with the quick charge and discharge gas port coordinated with the sealing-plug on inner bag to be detected in the midline of arc, and described charge and discharge gas port is connected with source of the gas.
Further, described linear slide structure comprises T-shaped slide block sliding groove structure.
Further, described first actuator is motor, and a live axle is provided with driven sprocket wherein, described driven sprocket is connected with the drive sprocket be located on motor output shaft by chain.
Further, described road wheel is xsect is I-shaped metal wheel.
Further, described walker is the frame type metal component of inverted U-shaped.
Further, described gasbag plug comprises the charge and discharge valve, gasbag plug connecting portion, the air bag that from outer to inner set gradually and expands portion, and described gasbag plug connecting portion is connected on gasbag plug fixed mount, and the portion of expanding described in circular arc is fixed on air bag inside bottom.
The invention has the beneficial effects as follows: the present invention by provide a kind of can the air-tightness detection device of feeding in three dimensions, improve the automaticity of solar water heater liner air-tightness detection device, improve the efficiency of inner bag air-leakage test, and the application of gasbag plug improves the degree of accuracy of air-leakage test.
Accompanying drawing explanation
Fig. 1 is three-dimensional plot of the present invention;
Fig. 2 is Fig. 1 left view;
Fig. 3 is one of duty schematic diagram;
Fig. 4 is two schematic diagram of duty;
Fig. 5 is the three-dimensional plot after removing part;
Fig. 6 is A-A cut-open view in Fig. 2;
Fig. 7 is fixing chuck front elevation;
Fig. 8 is B-B cut-open view in Fig. 6;
Fig. 9 is gasbag plug front elevation;
Figure 10 is gasbag plug vertical view;
Figure 11 is C-C cut-open view in Figure 10;
Figure 12 is gasbag plug fixed mount front section view;
In figure: 1 frame, 2 tracks, 31 walkers, 32 motors, 33 drive sprockets, 34 driven sprockets, 35 axles, 36 road wheels, 37 flutings, 41 first cylinders, 42 first slide rails, 43 movable chucks, 44 fixing chucks, 441 clamping chambeies, 442 connecting portions, 442 ' connecting portion, 443 clamping parts, 45 second slide rails, 46 first slide blocks, 47 second slide blocks, 51 air cylinder fixed plate, 52 second cylinders, 61 gasbag plug fixed mounts, 611 through holes, 612 arcwall faces, 62 gasbag plugs, 621 charge and discharge valves, 622 gasbag plug connecting portions, 623 air bags, 624 expand portion, 7 inner bags, 71 water inlet pipes, 72 rising pipes, 8 brackets, 9 water tanks, 101 first travel switches, 102 second travel switches, 103 third trip switches, 104 fourth line journey switches, 105 fifth line journey switches, 11 air filling and exhausting holes, 12 sources of the gas.
Embodiment
As shown in Figures 1 to 12, the present invention includes frame 1, gripper driving portion part, vertically to slide assembly, feeding assembly, air tightness detection equipment and travel switch.Describe the present invention below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, frame 1 is framed structure, the rectangle frame comprising top and four supporting legs being positioned at rectangle frame edge, is provided with two tracks 2 arranged in parallel on the top of frame 1, track 2 for cross section be the bonding jumper of rectangle.Above frame 1, be provided with feeding assembly, feeding assembly comprises walker 31, motor 32, drive sprocket 33, driven sprocket 34, axle 35 and road wheel 36.Walker 31 is the metal support of inverted U-shaped, and be provided with two horizontally disposed axles 35 in the bottom of walker 31, the two ends of axle 35 are connected with walker 31 by bearing, and diaxon 35 be arranged in parallel and perpendicular to track 2; Be respectively equipped with road wheel 36 at the two ends of diaxon 35, and road wheel 36 coordinates with track 2; Road wheel 36 cross section is " work " font, and is stuck on track 2.For ground-engaging wheel 36 is walked along track 2, motor 32 is provided with above walker 31 side, motor 32 output shaft is provided with drive sprocket 33, an axle 35 is provided with driven sprocket 34 wherein, and drive sprocket 33 and driven sprocket 34 is connected by a chain.When motor 32 works, drive sprocket 33 drives driven sprocket 34 to rotate, and then axle 35 and road wheel 36 rotate, and drives walker 31 to walk along track 2.For alleviating the weight of walker 31, walker 31 is provided with fluting 37.
Be provided with in the below of walker 31 assembly that vertically slides, vertical slip assembly comprises the first cylinder 41, first slide rail 42, movable chuck 43, fixing chuck 44, second slide rail 45, first slide block 46 and the second slide block 47.First cylinder 41 cylinder barrel is vertically fixed on the bottom of walker 31, is vertically fixed with the first slide rail 42 in the piston rod front end of the first cylinder 41, when the first cylinder 41 action, the first slide rail 42 just can be driven to move up and down.Be provided with the chute of " T " font in the bottom of the first slide rail 42, the other end that the one end bottom the first slide rail 42 is fixedly connected with bottom fixing chuck 44, first slide rail 42 slidably connects movable chuck 43.Movable chuck 43 is identical with fixing chuck 44 planform, as shown in Figure 6, Figure 7, fixing chuck 44 comprises connecting portion 442 and clamping part 443, connecting portion 442 is rectangular metal block, the bottom of connecting portion 442 is columniform clamping part 443, clamping part 443 is provided with cylindrical draw-in groove, forms the clamping chamber 441 of clamping inner bag 7.Fixing chuck 44 is fixed on the first slide rail 42 by connecting portion 442; As shown in Figure 6, the first slide block 46, first slide block 46 being fixed with " T " font at the top of the connecting portion 442 ' of movable chuck 43 coordinates realization activity chuck 43 along the slip of the first slide rail 42 with the chute on the first slide rail 42.For driving the slip of movable chuck 43, be provided with gripper driving portion part in walker 31 bottom, gripper driving portion part comprises air cylinder fixed plate 51 and the second cylinder 52.As shown in Figure 5, both sides bottom walker 31 are provided with the second slide rail 45 vertically placed, second slide rail 45 in left side is provided with air cylinder fixed plate 51, air cylinder fixed plate 51 is coordinated with the second slide rail 45 by the second slide block 47, the piston rod front end that air cylinder fixed plate 51 is vertically provided with the second cylinder 52, second cylinder 52 is fixed on the side of the connecting portion 442 ' of movable chuck 43.When the second cylinder 52 action, movable chuck 43 just can be driven to horizontally slip along the first slide rail 42; And coordinate by " T " font first slide block 46 and the first slide rail 42 vertical supporting realized the second cylinder 52.Correspondingly, second slide block 47 sliding with second slide rail 45 on right side is provided with in connecting portion 442 side of fixing chuck 44.
Be respectively equipped with bracket 8 and water tank 9 in the both sides, front and back of frame 1, water tank 9 is for air-leakage test, and bracket 8 is for placing solar water heater liner 7.Bracket 8 top is circular arc-shaped metal plate, is placed on the ground by the supporting leg be located at bottom circular arc-shaped metal plate; Center line along bracket 8 circular arc-shaped metal plate is provided with row's air filling and exhausting hole 11, and the gasbag plug connecting portion 622 of gasbag plug 62 is placed in air filling and exhausting hole 11, and is inflated by the source of the gas 12 pairs of gasbag plugs 62 be located at bottom circular arc-shaped metal plate.Inner bag 7 is placed on bracket 8, and when two chucks lay respectively at the both sides of inner bag 7, movable chuck 43 to the lateral movement of fixing chuck 44 1, and realizes gripping inner bag 7 by clamping chamber 441.
Below concrete motion conditions of the present invention is described, as shown in Figure 1, shown in Figure 5, two chucks be positioned at directly over bracket 8 decline under the extend action of the first cylinder 41, until air cylinder fixed plate 51 touches the first travel switch 101, now, the core of two chucks and inner bag 7 dead in line; Second cylinder 52 action, orders about movable chuck 43 to the lateral movement of fixing chuck 44 1, until movable chuck 43 touches the second travel switch 102, now, the second cylinder 52 stops action, and inner bag 7 just in time grips by two chucks; First cylinder 41 does retract action, orders about two chucks and inner bag 7 rises, until air cylinder fixed plate 51 touches third trip switch 103; Motor 32 action drives walker 31 and the parts be fixed on walker 31 to move along track 2, until walker 31 touches fourth line journey switch 104, now, inner bag 7 is positioned at directly over water tank 9; First cylinder 41 action is ordered about inner bag 7 and is declined, until air cylinder fixed plate 51 touches the first travel switch 101 again, now, inner bag 7 part is placed in water, carries out air-leakage test; After time delay process, air-leakage test is complete, the first cylinder 41 action, drives inner bag 7 to rise until air cylinder fixed plate 51 touches third trip switch 103 again; Motor 32 reverses action, and order about walker 31 and move on front side of frame 1, until touch fifth line journey switch 105, now, chuck is positioned at directly over bracket 8; Complete a working cycle.
Below air tightness detection equipment is described in detail, as shown in Figure 5, air tightness detection equipment comprises gasbag plug fixed mount 61 and gasbag plug 62, gasbag plug fixed mount 61 for cross section be the plastic bar of rectangle, gasbag plug fixed mount 61 is provided with an exhausting hole 611, and two sides relative on gasbag plug fixed mount 61 is arcwall face 612, can contacts coordinate with inner bag 7 external cylindrical surface, bracket 8 arc surface respectively; As shown in Figure 9, gasbag plug 62 comprises the charge and discharge valve 621, gasbag plug connecting portion 622, the air bag 623 that connect successively from top to bottom and expands portion 624, gasbag plug 62 is by gasbag plug connecting portion 622 and the through hole snap-fit engagement on gasbag plug fixed mount 61, during work, air bag 623 is placed in the thermal-collecting tube mounting hole on inner bag 7, expanding portion 624 forms downward pulling force by self gravitation to air bag 623, keeps oval to make the air bag after inflation 623 as far as possible.During use, the gasbag plug fixed mount 61 being provided with gasbag plug 62 is placed on bracket 8, and keeps the charge and discharge valve 621 of gasbag plug 62 to be placed in air filling and exhausting hole 11.When inner bag 7 is placed on bracket 8, carries out inflation by source of the gas 12, charge and discharge valve 621 pairs of air bags 623 and make it expand to block thermal-collecting tube mounting hole; When inner bag 7 is placed in water tank 9, is inflated in inner bag 7 by water inlet pipe 71, and given vent to anger by rising pipe 72, to detect impermeability.After air-leakage test is complete, the backhaul action that inner bag 7 follows two chucks is got back to after on bracket 8, and bracket 8 completes the deflating action of gasbag plug 62.
Claims (8)
1. a solar water heater liner air-tightness detection device, it comprises frame, walker, slide rail, chuck, cylinder, bracket and water tank, it is characterized in that,
Described frame is tower structure, is provided with the pair of tracks of horizontally set above described frame, and walker two ends are provided with the road wheel coordinated with described non-orbiting scroll, and on described walker, be provided with the first actuator of ground-engaging wheel rotation;
A pair parallel to each other and the second slide rail be oppositely arranged is extended straight down from described walker, and the first cylinder that on walker between two second slide rails, fixed installation one is vertical, the first slide rail of a horizontality is fixed in the lower end of described first cylinder, one end of described first slide rail is fixed the fixing chuck of a ring-type and is coordinated with one of them second slide rail by the linear slide structure that vertical direction slides, the linear slide structure installment that the movable chuck of one annular is slided by horizontal direction is on described first slide rail, and the second cylinder is provided with between movable chuck and another the second slide rail, the linear slide structure that described second cylinder and the second slide rail are slided by vertical direction is slidably matched,
Be respectively equipped with inside described fixing chuck and movable chuck and be oppositely arranged and the annular slot coordinated with inner bag to be detected;
Be respectively equipped with inner bag bracket and water tank in the below of two extreme positions of described walker, and be provided with travel switch at the corresponding stop position of walker and the first slide rail.
2. a kind of solar water heater liner air-tightness detection device according to claim 1, is characterized in that, also comprises one group of gasbag plug coordinated with inner bag, and some described gasbag plugs are fixed on gasbag plug fixed mount.
3. a kind of solar water heater liner air-tightness detection device according to claim 1, it is characterized in that, described inner bag bracket is arc, and is provided with the quick charge and discharge gas port coordinated with the sealing-plug on inner bag to be detected in the midline of arc, and described charge and discharge gas port is connected with source of the gas.
4. a kind of solar water heater liner air-tightness detection device according to claim 1, is characterized in that, described linear slide structure comprises T-shaped slide block sliding groove structure.
5. a kind of solar water heater liner air-tightness detection device according to claim 1, it is characterized in that, described first actuator is motor, and a live axle is provided with driven sprocket wherein, described driven sprocket is connected with the drive sprocket be located on motor output shaft by chain.
6. a kind of solar water heater liner air-tightness detection device according to claim 1, is characterized in that, described road wheel is xsect is I-shaped metal wheel.
7. a kind of solar water heater liner air-tightness detection device according to claim 1, is characterized in that, described walker is the frame type metal component of inverted U-shaped.
8. a kind of solar water heater liner air-tightness detection device according to claim 2, it is characterized in that, described gasbag plug comprises the charge and discharge valve, gasbag plug connecting portion, the air bag that from outer to inner set gradually and expands portion, described gasbag plug connecting portion is connected on gasbag plug fixed mount, and the portion of expanding described in circular arc is fixed on air bag inside bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676192.2A CN105222964A (en) | 2015-10-16 | 2015-10-16 | A kind of solar water heater liner air-tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510676192.2A CN105222964A (en) | 2015-10-16 | 2015-10-16 | A kind of solar water heater liner air-tightness detection device |
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| CN105222964A true CN105222964A (en) | 2016-01-06 |
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| CN201510676192.2A Pending CN105222964A (en) | 2015-10-16 | 2015-10-16 | A kind of solar water heater liner air-tightness detection device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105973542A (en) * | 2016-07-26 | 2016-09-28 | 马鞍山市美格尔科技电器有限公司 | Water heater inner container water test device |
| CN106768653A (en) * | 2016-12-20 | 2017-05-31 | 镇江创智特种合金科技发展有限公司 | A kind of new leakage tester |
| CN108168789A (en) * | 2017-12-21 | 2018-06-15 | 重庆晓微城企业孵化器有限公司 | A kind of watertightness airtightness test table fixing seal device |
| CN108214661A (en) * | 2018-01-05 | 2018-06-29 | 海宁奇瑞特光电有限公司 | A kind of equipment for manufacturing solar water heater water tank |
| CN109556794A (en) * | 2018-11-30 | 2019-04-02 | 芜湖顺荣汽车部件有限公司 | LVS multifunctional water examines machine |
| CN112304511A (en) * | 2020-11-09 | 2021-02-02 | 湖南旭昱新能源科技有限公司 | Solar energy finished product detection device |
| CN112525445A (en) * | 2021-01-08 | 2021-03-19 | 上海物越电子科技有限公司 | Wall bushing sealing detection device for power transmission line in wall |
| CN112816151A (en) * | 2020-12-31 | 2021-05-18 | 深圳市鸿南电子有限公司 | MIC (many Integrated core) air tightness detection device and detection method |
| CN114011749A (en) * | 2021-11-11 | 2022-02-08 | 浙江超亿消防装备有限公司 | Airtightness detection device for fire extinguisher |
| CN115325713A (en) * | 2022-10-17 | 2022-11-11 | 山东旭扬新能源有限公司 | Sealing test device for water tank inner container of solar water heater |
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| CN108168789A (en) * | 2017-12-21 | 2018-06-15 | 重庆晓微城企业孵化器有限公司 | A kind of watertightness airtightness test table fixing seal device |
| CN108214661A (en) * | 2018-01-05 | 2018-06-29 | 海宁奇瑞特光电有限公司 | A kind of equipment for manufacturing solar water heater water tank |
| CN109556794A (en) * | 2018-11-30 | 2019-04-02 | 芜湖顺荣汽车部件有限公司 | LVS multifunctional water examines machine |
| CN112304511A (en) * | 2020-11-09 | 2021-02-02 | 湖南旭昱新能源科技有限公司 | Solar energy finished product detection device |
| CN112816151A (en) * | 2020-12-31 | 2021-05-18 | 深圳市鸿南电子有限公司 | MIC (many Integrated core) air tightness detection device and detection method |
| CN112525445A (en) * | 2021-01-08 | 2021-03-19 | 上海物越电子科技有限公司 | Wall bushing sealing detection device for power transmission line in wall |
| CN112525445B (en) * | 2021-01-08 | 2021-07-09 | 贵州送变电有限责任公司 | Wall bushing sealing detection device for power transmission line in wall |
| CN114011749A (en) * | 2021-11-11 | 2022-02-08 | 浙江超亿消防装备有限公司 | Airtightness detection device for fire extinguisher |
| CN114011749B (en) * | 2021-11-11 | 2024-01-09 | 浙江超亿消防装备有限公司 | Airtight detection device for fire extinguisher |
| CN115325713A (en) * | 2022-10-17 | 2022-11-11 | 山东旭扬新能源有限公司 | Sealing test device for water tank inner container of solar water heater |
| CN115325713B (en) * | 2022-10-17 | 2023-01-24 | 山东旭扬新能源有限公司 | Sealing test device for water tank inner container of solar water heater |
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Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |