CN115290542A - Test system of insulating coating performance - Google Patents
Test system of insulating coating performance Download PDFInfo
- Publication number
- CN115290542A CN115290542A CN202210817555.XA CN202210817555A CN115290542A CN 115290542 A CN115290542 A CN 115290542A CN 202210817555 A CN202210817555 A CN 202210817555A CN 115290542 A CN115290542 A CN 115290542A
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- fixed
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- close
- insulating coating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
Abstract
The invention discloses a system for testing the performance of an insulating coating, which comprises a device body, wherein a working cavity is formed at the bottom of the device body, a sliding groove is formed in the inner part of the device body, which is close to one side edge, a through hole is formed in the inner wall of one side of the sliding groove, the through hole penetrates into the working cavity, a motor is fixed in the sliding groove, a worm is fixed at the output end of the motor, one end of the worm is rotatably connected to the inner wall of one side of the sliding groove, limiting grooves are formed in the inner wall of one side of the sliding groove and the inner wall of one side of the working cavity, and a sliding block is slidably connected in the sliding groove.
Description
Technical Field
The invention relates to the technical field of insulating coating testing, in particular to a system for testing the performance of an insulating coating.
Background
The coating is a solid continuous film obtained by coating once, and is a thin plastic layer coated on a substrate such as metal, fabric, plastic and the like for the purposes of protection, insulation, decoration and the like. The coating can be in a gas state, a liquid state or a solid state, the type and the state of the coating are usually determined according to a substrate needing spraying, a high-temperature electric insulation coating is arranged on the outer surface of a lead made of metal such as copper, aluminum and the like, or an insulation paint is arranged on the outer surface of the lead, or an insulation coating made of plastic, rubber and the like is arranged on the outer surface of the lead. However, insulating paint, plastic and rubber are feared to high temperature, and generally, the insulating paint, plastic and rubber are integrated at the temperature of more than 200 ℃ and lose insulating property.
At present when sampling the insulating coating to on the metal decking and examining, current sampling device is only simple and takes off the insulating coating on with the metal decking through external cutting knife for can put into detection device and detect, but this kind of operation mode needs the manual work to take a sample, the in-service use of being not convenient for.
We therefore propose a system for testing the performance of an insulating coating in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a system for testing the performance of an insulating coating, which aims to solve the problems that the existing sampling device only simply takes off the insulating coating on a metal panel through an external cutting knife so that the insulating coating can be put into a detection device for detection, but the operation mode needs manual sampling and is inconvenient for practical use.
In order to realize the purpose, the invention adopts the following technical scheme: a testing system for performance of an insulating coating comprises a device body, wherein a working cavity is formed in the bottom of the device body, a sliding groove is formed in the inner portion of the device body, the edge of the inner portion, close to one side, of the device body, a through hole is formed in the inner wall of one side of the sliding groove, the through hole penetrates into the working cavity, a motor is fixed in the sliding groove, a worm is fixed at the output end of the motor, and one end of the worm is rotatably connected to the inner wall of one side of the sliding groove;
the spacing groove has all been seted up to one side inner wall of the groove of sliding and one side inner wall of working chamber, the inside sliding connection in groove of sliding has the sliding block, sliding block sliding connection is on the surface of worm, one side sliding connection of sliding block is in the inside of running through the mouth, one side of sliding block is fixed with the fly leaf, one side of fly leaf and the opposite side of sliding block all are fixed with the stopper, two the stopper corresponds the inside of sliding connection at two spacing grooves respectively, one side of fly leaf is close to bottom edge and has seted up the installing port, the inside of installing port is fixed with the scraper, the direction mouth has been seted up to one side of fly leaf, the arc wall has all been seted up to the inside top surface and the bottom surface of direction mouth, two all rotate between the both sides inner wall of arc wall and be connected with the direction cylinder, one side of fly leaf is fixed with the deflector, one side slope of scraper is downward.
Preferably, the inside top surface in groove that slides is fixed with two fixed plates, two it is connected with the turbine to rotate between the relative one side of fixed plate, turbine and worm intermeshing, it is connected with the compression roller all to rotate near top and bottom edge between the both sides inner wall of working chamber, one of them the one end of compression roller is connected on one side surface of turbine.
Preferably, belt wheels are fixed to the other ends of the two compression rollers, a belt is connected between the two belt wheels, a fixing block is fixed to the position, close to one side edge, of the inner top face of the working cavity, and a fixing seat is fixed to the position, close to one side edge, of the inner top face of the working cavity.
Preferably, the inside of the fixed seat is rotatably connected with a rotating shaft, side arms are fixed at two ends of the rotating shaft close to one side edge, and a baffle is fixed between one side of each of the two side arms.
Preferably, the edges of the two ends of the rotating shaft, which are close to the other side, are respectively fixed with a side plate, a cutting knife is fixed between one side of each side plate, and a connecting plate is fixed between the tops of the two side plates.
Preferably, the top of connecting plate is fixed with the spring, the one end of spring is fixed in one side of fixed block, the top of device body is fixed with control panel, the storage chamber has been seted up to one side of device body, storage chamber and working chamber communicate each other, be close to bottom edge sliding connection between the inner wall of working chamber and have the closing plate.
Preferably, the guide way has all been seted up to the both sides inner wall in storage chamber, two equal sliding connection in inside of guide way has the gib block, two be fixed with the storage box between the relative one side of gib block.
Preferably, an opening is formed in the bottom of the device body close to one side edge, the opening penetrates into the storage cavity, and rubber sheets are fixed to the bottom of the storage box and the bottom of the sealing plate close to one side edge.
Compared with the prior art, the invention has the beneficial effects that:
1. when the device is used, the device body is firstly placed on a sample plate to be detected, then the motor is started to drive the worm to rotate, so that the sliding block can be driven to slide in the sliding groove, the movable plate is fixed on one side of the sliding block and is positioned in the working cavity, the scraper is arranged inside the bottom mounting port of the movable plate, the insulating layer on the outer surface of a workpiece can be hung down through the scraper when the movable plate is driven to move, and the outer skin of the hung insulating layer slides to the other side of the movable plate through the guide port;
2. when the worm rotates, the worm wheel is meshed with the worm, so that the worm wheel can be driven to rotate, one of the compression rollers can be driven to rotate through the worm wheel, the two compression rollers are connected through the belt wheel and the belt, the two compression rollers can rotate synchronously, the insulating layer outer skin in the guide port is guided by the guide roller to pass through the guide plate at the outlet of the guide port, one end of the insulating layer outer skin is upwards tilted to enter the space between the two compression rollers, and the insulating layer outer skin enters the device body to be inspected under the pressing conveying of the two compression rollers;
3. when the fly leaf slided to one side of working chamber, one side of fly leaf was laminated with one side of baffle each other, and one side of fly leaf and baffle all set to the slope form when in-service use, thereby make two inclined plane contacts each other and upwards rotate the baffle around the pivot, two curb plates rotate downwards together with the cutting knife at baffle pivoted in-process, make can cut off the insulating layer of scraper cutting through the cutting knife, and then make the insulating layer that will cut off under the transport of compression roller carry to the inside of device body, carry the back motor antiport that finishes, make the fly leaf reset, when fly leaf and baffle alternate segregation, make the cutting knife reset under the elastic tension effect of spring.
Drawings
FIG. 1 is a front perspective view of a system for testing the performance of an insulation coating in accordance with the present invention;
FIG. 2 is a side perspective view, partially in cross-section, of a system for testing the performance of an insulation coating in accordance with the present invention;
FIG. 3 is another side perspective view, partially in cross-section, of a system for testing the performance of an insulation coating in accordance with the present invention;
FIG. 4 is a bottom cutaway perspective view of a system for testing the performance of an insulation coating of the present invention;
FIG. 5 is a perspective view, partially in cross-section, of a device body in a system for testing the performance of an insulating coating in accordance with the present invention;
FIG. 6 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
fig. 7 is an enlarged view at B of fig. 5 of the present invention.
In the figure:
1. a device body; 2. a control panel; 3. a storage chamber; 4. a guide groove; 5. an opening; 6. a storage box; 7. a guide strip; 8. a sealing plate; 9. a rubber sheet; 10. a working chamber; 11. a compression roller; 12. a pulley; 13. a belt; 14. a sliding groove; 15. a limiting groove; 16. a sliding block; 17. a limiting block; 18. a motor; 19. a movable plate; 20. a scraper; 21. an installation port; 22. a fixed block; 23. a spring; 24. a fixed seat; 25. a rotating shaft; 26. a side arm; 27. a baffle plate; 28. a side plate; 29. a cutting knife; 30. a connecting plate; 31. a fixing plate; 32. a turbine; 33. a through opening; 34. a guide port; 35. an arc-shaped slot; 36. a guide roller; 37. a guide plate; 38. a worm.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a test system of insulating coating performance, including device body 1, working chamber 10 has been seted up to the bottom of device body 1, the inside of device body 1 is close to a side edge department and has seted up sliding groove 14, one side inner wall of sliding groove 14 has seted up through mouthful 33, through mouthful 33 runs through to the inside of working chamber 10, sliding groove 14's inside is fixed with motor 18, motor 18's output is fixed with worm 38, the one end of worm 38 is rotated and is connected on sliding groove 14's one side inner wall, limiting groove 15 has all been seted up to one side inner wall of sliding groove 14 and one side inner wall of working chamber 10, sliding groove 14's inside sliding connection has sliding block 16, sliding block 16 sliding connection is on worm 38's surface, sliding block 16's one side sliding connection is in the inside of penetrating mouthful 33, sliding block 16's one side is fixed with fly leaf 19, one side of fly leaf 19 and sliding block 16's the opposite side all are fixed with stopper 17, two stopper 17 correspond sliding connection respectively and have the inside edge at two limiting groove 15, installation mouth 21 has been seted up near the bottom surface of bottom surface, the inside fixed with scraper 34 of guide groove 35, the both sides of guide groove 35 and the slope of guide arc wall 35, the both sides of guide groove 35 have all been seted up to one side of fixed with the inclined.
The effect that it reached is, place device body 1 on the sample plate that needs the detection at first when using, then through starting motor 18 for motor 18 drives worm 38 and rotates, thereby make and to drive sliding block 16 and slide in the inside of sliding groove 14, because the fixed fly leaf 19 of one side of sliding block 16, and fly leaf 19 is located the inside of working chamber 10, at the inside scraper 20 of bottom installing port 21 of fly leaf 19, make and to drive the insulating layer on fly off of fly leaf 19 activity on can hanging the work piece surface through scraper 20, the insulating layer crust that hangs down slides to the opposite side of fly leaf 19 through direction mouth 34.
As shown in fig. 2 to 7, two fixing plates 31 are fixed to the inner top surface of the sliding slot 14, a turbine 32 is rotatably connected between opposite sides of the two fixing plates 31, the turbine 32 is engaged with a worm 38, compression rollers 11 are rotatably connected between the inner walls of two sides of the working chamber 10 near the top and bottom edges, one end of one of the compression rollers 11 is connected to the outer surface of one side of the turbine 32, pulleys 12 are fixed to the other ends of the two compression rollers 11, a belt 13 is connected between the two pulleys 12, a fixing block 22 is fixed to the inner top surface of the working chamber 10 near one side edge, a fixing seat 24 is fixed to the inner top surface of the working chamber 10 near one side edge, a rotating shaft 25 is rotatably connected to the inside of the fixing seat 24, side arms 26 are fixed to two ends of the rotating shaft 25 near one side edge, a baffle 27 is fixed between one sides of the two side arms 26, side plates 28 are fixed to two ends of the rotating shaft 25 near the other side edge, a cutting knife 29 is fixed between one side of the two side plates 28, and a connecting plate 30 is fixed between the tops of the two side plates 28.
The effect that it reached does, when worm 38 rotated, because turbine 32 and worm 38 intermeshing, thereby can drive turbine 32 and rotate, make and to drive one of them compression roller 11 through turbine 32 and rotate, and connect through band pulley 12 and belt 13 between two compression rollers 11, thereby can rotate two compression rollers 11 synchronous, the insulating layer crust inside guide port 34 leads to the direction that passes through deflector 37 in guide port 34 exit through guide roller 36, make the one end of insulating layer crust upwards perk, thereby get into between two compression rollers 11, the inside of getting into device body 1 is examined under the pressfitting of two compression rollers 11 is carried.
As shown in fig. 2-7, spring 23 is fixed at the top of connecting plate 30, one side at fixed block 22 is fixed to the one end of spring 23, device body 1's top is fixed with control panel 2, storage chamber 3 has been seted up to one side of device body 1, storage chamber 3 communicates with working chamber 10 each other, it has closing plate 8 to be close to bottom edge sliding connection between the inner wall of working chamber 10, guide way 4 has all been seted up to storage chamber 3's both sides inner wall, the equal sliding connection in inside of two guide ways 4 has guide strip 7, be fixed with storage box 6 between the relative one side of two guide strip 7, device body 1's bottom is close to one side edge and has been seted up opening 5, opening 5 runs through to storage chamber 3's inside, the bottom of storage box 6 and the bottom of closing plate 8 all are fixed with sheet rubber 9 near one side edge.
The effect that it reached is, when the fly leaf 19 slided to one side of working chamber 10, one side of fly leaf 19 and one side of baffle 27 laminate each other, and one side of fly leaf 19 and baffle 27 all set to the slope form when in actual use, thereby make two inclined planes contact each other and upwards rotate baffle 27 around pivot 25, two curb plates 28 rotate downwards together with cutting knife 29 at baffle 27 pivoted in-process upwards, make the insulating layer that can cut scraper 20 through cutting knife 29 cut off, and then make the insulating layer that will cut off under the transport of compression roller 11 carry the inside of device body 1, motor 18 antiport after the transport finishes, make fly leaf 19 reset, when fly leaf 19 and baffle 27 alternate segregation, make cutting knife 29 reset under the elastic tension effect of spring 23.
The use method and the working principle of the device are as follows: when in use, the device body 1 is firstly placed on a sample plate to be detected, then the motor 18 is started to enable the motor 18 to drive the worm 38 to rotate, so that the sliding block 16 can be driven to slide in the sliding groove 14, the movable plate 19 is fixed on one side of the sliding block 16, the movable plate 19 is positioned in the working chamber 10, the scraper 20 is arranged in the bottom mounting port 21 of the movable plate 19, so that the insulating layer on the outer surface of a workpiece can be hung down through the scraper 20 when the movable plate 19 is driven to move, the hung insulating layer skin slides to the other side of the movable plate 19 through the guide port 34, when the worm 38 rotates, the worm 32 and the worm 38 are meshed with each other, so that the worm 32 can be driven to rotate, one of the press rolls 11 can be driven to rotate through the worm 32, and the two press rolls 11 are connected through the belt wheel 12 and the belt 13, so that the two press rolls 11 can be synchronously rotated, the insulating layer outer skin in the guide port 34 is guided downwards by the guide roller 36 and passes through the guide plate 37 at the outlet of the guide port 34, so that one end of the insulating layer outer skin is tilted upwards to enter between the two press rollers 11, the insulating layer outer skin enters the device body 1 under the press conveying of the two press rollers 11 to be checked, when the movable plate 19 slides to one side of the working chamber 10, one side of the movable plate 19 is attached to one side of the baffle 27, and in actual use, one side of the movable plate 19 and the baffle 27 are both arranged to be inclined, so that the two inclined surfaces are contacted with each other to rotate the baffle 27 upwards around the rotating shaft 25, during the upward rotation of the baffle 27, the two side plates 28 and the cutting knife 29 rotate downwards, so that the insulating layer cut by the scraper 20 can be cut by the cutting knife 29, and the cut insulating layer is conveyed to the inside of the device body 1 under the conveying of the press rollers 11, after the conveying is finished, the motor 18 rotates reversely to reset the movable plate 19, and when the movable plate 19 and the baffle plate 27 are separated from each other, the cutting knife 29 is reset under the elastic tension of the spring 23.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.
Claims (8)
1. The system for testing the performance of the insulating coating is characterized by comprising a device body (1), wherein a working cavity (10) is formed in the bottom of the device body (1), a sliding groove (14) is formed in the portion, close to one side edge, of the interior of the device body (1), a through hole (33) is formed in the inner wall of one side of the sliding groove (14), the through hole (33) penetrates into the interior of the working cavity (10), a motor (18) is fixed in the sliding groove (14), a worm (38) is fixed at the output end of the motor (18), and one end of the worm (38) is rotatably connected to the inner wall of one side of the sliding groove (14);
limiting groove (15) have all been seted up to one side inner wall of the groove of sliding (14) and one side inner wall of working chamber (10), the inside sliding connection of the groove of sliding (14) has sliding block (16), sliding block (16) sliding connection is on the surface of worm (38), one side sliding connection of sliding block (16) is in the inside of running through mouth (33), one side of sliding block (16) is fixed with fly leaf (19), one side of fly leaf (19) and the opposite side of sliding block (16) all are fixed with stopper (17), two stopper (17) correspond sliding connection respectively in the inside of two limiting groove (15), one side of fly leaf (19) is close to the bottom edge and has seted up installing port (21), the inside of installing port (21) is fixed with scraper (20), direction mouth (34) have been seted up to one side of fly leaf (19), arc wall (35) have all been seted up to the inside top surface and the bottom surface of direction mouth (34), two all rotate between the both sides inner wall of arc wall (35) and be connected with guide roller (36), one side of fly leaf (19) is fixed with the slope downwards deflector (20).
2. The system for testing the performance of an insulating coating according to claim 1, wherein: the inside top surface in groove (14) that slides is fixed with two fixed plates (31), two it is connected with turbine (32) to rotate between the relative one side of fixed plate (31), turbine (32) and worm (38) intermeshing, it is connected with compression roller (11), one of them all to rotate near top and bottom edge between the both sides inner wall of working chamber (10) one side surface at turbine (32) is connected to the one end of compression roller (11).
3. The system for testing the performance of an insulating coating of claim 2, wherein: the other end of compression roller (11) all is fixed with band pulley (12), two be connected with belt (13) between band pulley (12), the inside top surface of working chamber (10) is close to one side edge and is fixed with fixed block (22), the inside top surface of working chamber (10) is close to one side edge and is fixed with fixing base (24).
4. The system for testing the performance of an insulating coating according to claim 3, wherein: the inner part of the fixed seat (24) is rotatably connected with a rotating shaft (25), side arms (26) are fixed at two ends of the rotating shaft (25) close to one side edge, and a baffle (27) is fixed between one sides of the two side arms (26).
5. The system for testing the performance of an insulating coating according to claim 4, wherein: both ends of pivot (25) are close to opposite side edge and all are fixed with curb plate (28), two be fixed with cutting knife (29) between one side of curb plate (28), two be fixed with connecting plate (30) between the top of curb plate (28).
6. The system for testing the performance of an insulating coating according to claim 5, wherein: the top of connecting plate (30) is fixed with spring (23), one side at fixed block (22) is fixed to the one end of spring (23), the top of device body (1) is fixed with control panel (2), storage chamber (3) have been seted up to one side of device body (1), storage chamber (3) and working chamber (10) communicate each other, be close to bottom edge sliding connection between the inner wall of working chamber (10) and have closing plate (8).
7. The system for testing the performance of an insulating coating of claim 6, wherein: guide way (4), two have all been seted up to the both sides inner wall in storage chamber (3) the equal sliding connection in inside of guide way (4) has guide strip (7), two be fixed with between the relative one side of guide strip (7) and store up box (6).
8. The system for testing the performance of an insulating coating according to claim 7, wherein: the device body (1) bottom is close to one side edge and has seted up opening (5), opening (5) run through to the inside of storing chamber (3), the bottom of storage box (6) and the bottom of closing plate (8) are close to one side edge and all are fixed with sheet rubber (9).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210817555.XA CN115290542B (en) | 2022-07-12 | 2022-07-12 | Test system for insulating coating performance |
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| CN202210817555.XA CN115290542B (en) | 2022-07-12 | 2022-07-12 | Test system for insulating coating performance |
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| CN115290542B CN115290542B (en) | 2023-05-23 |
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| CN115290542B (en) | 2023-05-23 |
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