CN111595766B - A test device for paint ultraviolet is ageing fast - Google Patents
A test device for paint ultraviolet is ageing fast Download PDFInfo
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- CN111595766B CN111595766B CN202010548073.XA CN202010548073A CN111595766B CN 111595766 B CN111595766 B CN 111595766B CN 202010548073 A CN202010548073 A CN 202010548073A CN 111595766 B CN111595766 B CN 111595766B
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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
- G01N17/002—Test chambers
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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
- G01N17/004—Investigating resistance of materials to the weather, to corrosion, or to light to light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention relates to the technical field of paint, and discloses a testing device for quick aging of paint ultraviolet, which comprises an aging box, wherein four support columns are fixedly connected to the side wall of the lower side of the aging box, the four support columns are positioned at four corners of the lower surface of the aging box, a cover plate is arranged above the aging box, an ultraviolet lamp is fixedly connected to the side wall of the lower side of the cover plate, the ultraviolet lamp is positioned at the middle position of the cover plate, a threading hole is formed in the side wall of the upper side of the cover plate, a driving motor is fixedly connected to the side wall of the lower side of the aging box, a rotating shaft is fixedly connected to an output shaft of the driving motor, a fixing hole is formed in the side wall of the lower side of the aging box, the upper end of the rotating shaft penetrates through the side wall of the lower side of the aging box through the fixing hole, and a feed box is movably sleeved outside the rotating shaft. This a test device for paint ultraviolet is ageing fast, the effectual time that reduces paint ageing test needs, the effectual result of use that improves ageing test device.
Description
Technical Field
The invention relates to the technical field of paint, in particular to a test device for ultraviolet accelerated aging of paint.
Background
The paint is an organic chemical high polymer material, the formed coating belongs to the high polymer compound type, and the paint can be coated on the surface of an object by different construction processes to form a solid film which is firm in adhesion, has certain strength and is continuous.
After paint production is accomplished, need detect the performance of paint, whether the performance of test paint accords with the design standard, wherein need use the ageing device that accelerates in the ageing test to accelerate the ageing speed of paint, thereby shorten test time, improve test efficiency, but current ageing device that accelerates is when using, because paint is static in the device inside, and the heat in the ageing device is not concentrated, leads to accelerating effect relatively poor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a test device for ultraviolet accelerated aging of paint, which has the advantage of improving the accelerated aging effect and solves the problem of poor accelerated aging effect of the accelerated aging device in the prior art.
(II) technical scheme
The invention provides the following technical scheme: a test device for ageing fast is used for paint ultraviolet, including ageing oven, four of lateral wall fixedly connected with support column of ageing oven downside, four the support column is located ageing oven lower surface's four corners department, ageing oven's top is provided with the apron, the lateral wall fixedly connected with ultraviolet lamp of apron downside, ultraviolet lamp is located the intermediate position of apron, the through wires hole has been seted up to the lateral wall of apron upside, the lateral wall fixedly connected with driving motor of ageing oven downside, driving motor's output shaft fixedly connected with pivot, the fixed orifices has been seted up to ageing oven downside's lateral wall, the upper end of pivot runs through ageing oven downside's lateral wall through the fixed orifices, the pivot has seted up the rotation hole through the rotation hole in the outer wall of workbin bottom, the pivot has seted up the sliding hole through the rotation hole, two the same compression spring of fixedly connected with between the pin, the equal fixedly connected with L type stopper of the lateral wall of pivot, the equal fixedly connected with L type stopper of two side wall of pivot, the equal fixedly connected with pin hole of L type of pin, the corresponding cylinder wall of two side wall of pivot, the pin hole has been seted up through the fixed pin hole, the corresponding cylinder wall of two side wall of pivot.
Preferably, the outer wall symmetry fixedly connected with two installation pieces of workbin bottom, two the mounting groove has all been seted up to the lateral wall of installation piece downside, the mounting groove swivelling joint has universal ball, the ring channel corresponding with universal ball has been seted up to the inner wall of ageing oven bottom.
Preferably, a cross rod is fixedly connected between two adjacent support columns, universal wheels are fixedly connected to the lower ends of four support columns, and a pushing handle is fixedly connected to the outer wall of the right side of the aging box.
Preferably, the axial wall symmetry fixedly connected with two L type gag levers of pivot, two spacing holes have been seted up to the outer wall symmetry of workbin bottom, the vertical pole wall of L type gag lever levers runs through the lateral wall of workbin downside through spacing hole.
Preferably, the lateral wall fixedly connected with U type pull rod of apron upside, the movable cover of the pole wall of U type pull rod is equipped with the antiskid cover.
Preferably, the heat collecting mechanism comprises a connecting block fixedly connected to the vertical inner wall of the aging box through screws, a sloping plate is fixedly connected to the side wall of the upper side of the connecting block, and a tin foil paperboard is fixedly connected to the side wall of the lower side of the sloping plate.
Preferably, the same support plate is fixedly connected between the four support columns, a through hole is formed in the side wall of the upper side of the support plate, and the driving motor penetrates through the support plate through the through hole.
(III) beneficial effects
Compared with the prior art, the invention provides a testing device for paint ultraviolet rapid aging, which has the following beneficial effects:
this a test device for quick ageing of paint ultraviolet is through ageing oven, the support column, the apron, ultraviolet lamp, the through wires hole, driving motor, the pivot, the fixed orifices, the workbin, the rotation hole, the sliding hole, the round pin pole, compression spring, L type stopper, the spacing groove, a fixed cylinder, the pinhole, push rod and heat collecting mechanism, during the use, pour paint into the workbin, cover the apron, switch on ultraviolet lamp, ultraviolet lamp sent out's ultraviolet ray shines the paint in the workbin, make the paint ageing with higher speed, tin foil cardboard on the heat collecting mechanism can reflect ultraviolet ray to the workbin in, thereby improve the concentrated effect of ultraviolet energy, improve the utilization efficiency of ultraviolet ray, driving motor drives the pivot and rotates the workbin, the workbin drives the paint and rotates, thereby make the paint rotate at uniform velocity in the ageing oven, make the paint can evenly receive shining, thereby improve ageing effect, the effectual time that has been reduced paint ageing test needs, the effectual result of use that has improved ageing test device.
Drawings
FIG. 1 is a schematic structural diagram of a test apparatus for UV accelerated aging of paint according to the present invention;
FIG. 2 is an enlarged view of a part of the structure of the portion A in FIG. 1;
FIG. 3 is an enlarged view of a part of the structure of the portion B in FIG. 1;
fig. 4 is an enlarged view of a partial structure of a portion C in fig. 1.
In the figure: 1 aging box, 2 support column, 3 apron, 4 ultraviolet lamp, 5 through wires hole, 6 driving motor, 7 pivot, 8 fixed orifices, 9 workbin, 10 rotation holes, 11 sliding hole, 12 pin pole, 13 compression spring, 14L stopper, 15 spacing groove, 16 fixed cylinder, 17 pinhole, 18 push rod, 19 thermal-arrest mechanism, 191 connecting block, 192 swash plate, 193 tin foil paper board, 20 installation piece, 21 mounting groove, 22 universal ball, 23 ring channel, 24 horizontal pole, 25 universal wheel, 26 pushing handle, 27L type gag lever post, 28 spacing hole, 29U pull rod, 30 antiskid cover, 31 backup pad.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, a test device for paint ultraviolet rapid aging comprises an aging box 1, wherein four support columns 2 are fixedly connected to the side wall of the lower side of the aging box 1, the four support columns 2 are positioned at four corners of the lower surface of the aging box 1, a cover plate 3 is arranged above the aging box 1, an ultraviolet lamp 4 is fixedly connected to the side wall of the lower side of the cover plate 3, the ultraviolet lamp 4 is positioned in the middle position of the cover plate 3, a threading hole 5 is formed in the side wall of the upper side of the cover plate 3, a driving motor 6 is fixedly connected to the side wall of the lower side of the aging box 1, a rotating shaft 7 is fixedly connected to an output shaft of the driving motor 6, a fixing hole 8 is formed in the side wall of the lower side of the aging box 1, the upper end of the rotating shaft 7 penetrates through the side wall of the lower side of the aging box 1, a feed box 9 is sleeved outside the rotating shaft 7, a rotating hole 10 is formed in the outer wall of the bottom of the feed box 9, the rotating shaft 7 penetrates through the feed box 9 through the rotating hole 10, the shaft wall of the rotating shaft 7 is provided with a sliding hole 11, two pin rods 12 are symmetrically and movably sleeved in the sliding hole 11, the same compression spring 13 is fixedly connected between the two pin rods 12, the shaft walls at the left side and the right side of the rotating shaft 7 are symmetrically and fixedly connected with two L-shaped limiting blocks 14, the shaft walls of the pin rods 12 are symmetrically provided with two limiting grooves 15 matched with the L-shaped limiting blocks 14, the inner wall of the bottom of the material box 9 is fixedly connected with a fixed cylinder 16, the inner wall of the fixed cylinder 16 is symmetrically provided with two pin holes 17 corresponding to the pin rods 12, the pin rods 12 penetrate through the wall of the fixed cylinder 16 through the pin holes 17, the shaft walls of the two pin rods 12 are fixedly connected with push rods 18, the inner walls at the left side and the right side of the aging box 1 are respectively connected with a heat collecting mechanism 19, when the ultraviolet lamp 4 is used, paint is poured into the material box 9, the cover plate 3 is covered, the ultraviolet lamp 4 is connected, the ultraviolet lamp 4 irradiates paint in the material box 9, the paint is accelerated to age, tin foil paper board 193 on the heat collecting mechanism 19 can reflect ultraviolet rays into the material box 9, thereby the ultraviolet ray energy concentration effect is improved, the ultraviolet ray utilization efficiency is improved, driving motor 6 drives rotating shaft 7 to rotate, rotating shaft 7 drives material box 9 to rotate, material box 9 drives paint to rotate, thereby paint is enabled to rotate at uniform speed in ageing box 1, paint can be evenly irradiated, thereby the aging effect is improved, the aging speed is improved, the time required by paint aging test is effectively shortened, the using effect of the aging test device is effectively improved, after the use is completed, two push rods 18 are pressed, push rods 18 drive pin rods 12 to slide in sliding holes 11, pin rods 12 are separated from pin holes 17, limit of pin rods 12 to material box 9 is relieved, and the material box 9 is convenient to take off and clean.
The outer wall symmetry fixedly connected with two installation pieces 20 of workbin 9 bottom, the mounting groove 21 has all been seted up to the lateral wall of two installation pieces 20 downside, and the rotatory universal ball 22 that is connected with of mounting groove 21, the ring channel 23 corresponding with universal ball 22 has been seted up to the inner wall of ageing oven 1 bottom, and universal ball 22 can improve the stability when workbin 9 rotates.
The cross bars 24 are fixedly connected between two adjacent support columns 2, the universal wheels 25 are fixedly connected to the lower ends of the four support columns 2, the push handles 26 are fixedly connected to the outer wall of the right side of the aging box 1, the stability of the support columns 2 can be improved through the cross bars 24, the friction resistance of the universal wheels 25 during movement of the device can be reduced, and the convenience of movement of the device is improved.
Two L-shaped limiting rods 27 are symmetrically and fixedly connected to the shaft wall of the rotating shaft 7, two limiting holes 28 are symmetrically formed in the outer wall of the bottom of the material box 9, the vertical rod wall of the L-shaped limiting rods 27 penetrates through the side wall of the lower side of the material box 9 through the limiting holes 28, and the L-shaped limiting rods 27 can improve the matching effect of the rotating shaft 7 and the material box 9, so that the rotating shaft 7 can stably drive the material box 9 to rotate.
The lateral wall fixedly connected with U type pull rod 29 of apron 3 upside, the pole wall movable sleeve of U type pull rod 29 is equipped with anti-skidding cover 30, and U type pull rod 29 can improve the convenience of apron 3 use.
The heat collecting mechanism 19 comprises a connecting block 191 fixedly connected to the vertical inner wall of the aging box 1 through screws, a sloping plate 192 is fixedly connected to the side wall of the upper side of the connecting block 191, a tin foil paper board 193 is fixedly connected to the side wall of the lower side of the sloping plate 192, and the tin foil paper board 193 can reflect ultraviolet rays, so that the ultraviolet rays are more concentrated.
The same backup pad 31 of fixedly connected with between four support columns 2, the through-hole has been seted up to the lateral wall of backup pad 31 upside, and driving motor 6 runs through backup pad 31 through the through-hole, and backup pad 31 can improve driving motor 6's stability.
To sum up, this a test device for quick ageing of paint ultraviolet is used, when using, pour paint into workbin 9, cover apron 3, switch on ultraviolet lamp 4, ultraviolet ray that ultraviolet lamp 4 sent shines the paint in workbin 9, make the paint ageing with higher speed, tin foil paper board 193 on the thermal-arrest mechanism 19 can reflect the ultraviolet ray to workbin 9, thereby improve the concentrated effect of ultraviolet energy, improve the utilization efficiency of ultraviolet ray, driving motor 6 drives pivot 7 and rotates, pivot 7 drives workbin 9 and rotates, workbin 9 drives the paint and rotates, thereby make the paint at the uniform velocity rotate in ageing case 1, make the paint evenly receive the irradiation, thereby improve ageing effect, the speed of ageing is improved, the effectual time that reduces paint ageing test needs, the effectual result of use that improves ageing test device.
It should be noted that the term "comprises/comprising" is such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A test device for paint ultraviolet rapid aging comprises an aging box (1), and is characterized in that the side wall of the lower side of the aging box (1) is fixedly connected with four support columns (2), the four support columns (2) are located at four corners of the lower surface of the aging box (1), a cover plate (3) is arranged above the aging box (1), an ultraviolet lamp (4) is fixedly connected with the side wall of the lower side of the cover plate (3), the ultraviolet lamp (4) is located at the middle position of the cover plate (3), a threading hole (5) is formed in the side wall of the upper side of the cover plate (3), a driving motor (6) is fixedly connected with a rotating shaft (7) through the side wall of the lower side of the aging box (1), a fixing hole (8) is formed in the side wall of the lower side of the aging box (1), a work bin (9) is movably sleeved outside the rotating shaft (7), a rotating hole (10) is formed in the outer wall of the work bin (9), two sliding pins (11) are symmetrically sleeved on the rotating shaft (10), the two compression springs (13) are fixedly connected between the two pin rods (12), two L-shaped limiting blocks (14) are symmetrically and fixedly connected to shaft walls on the left side and the right side of the rotating shaft (7), two limiting grooves (15) matched with the L-shaped limiting blocks (14) are symmetrically formed in the shaft walls of the pin rods (12), a fixed cylinder (16) is fixedly connected to the inner wall of the bottom of the feed box (9), two pin holes (17) corresponding to the pin rods (12) are symmetrically formed in the inner wall of the fixed cylinder (16), the pin rods (12) penetrate through the wall of the fixed cylinder (16) through the pin holes (17), push rods (18) are fixedly connected to the shaft walls of the two pin rods (12), and heat collecting mechanisms (19) are connected to the inner walls on the left side and the right side of the ageing box (1);
the outer wall of the bottom of the material box (9) is symmetrically and fixedly connected with two mounting blocks (20), the side walls of the lower sides of the two mounting blocks (20) are respectively provided with a mounting groove (21), the mounting grooves (21) are rotationally connected with universal balls (22), and the inner wall of the bottom of the aging box (1) is provided with annular grooves (23) corresponding to the universal balls (22);
a cross rod (24) is fixedly connected between two adjacent support columns (2), universal wheels (25) are fixedly connected to the lower ends of four support columns (2), and a pushing handle (26) is fixedly connected to the outer wall of the right side of the aging box (1);
two L-shaped limiting rods (27) are symmetrically and fixedly connected to the shaft wall of the rotating shaft (7), two limiting holes (28) are symmetrically formed in the outer wall of the bottom of the material box (9), and the vertical rod wall of the L-shaped limiting rods (27) penetrates through the side wall of the lower side of the material box (9) through the limiting holes (28);
the side wall of the upper side of the cover plate (3) is fixedly connected with a U-shaped pull rod (29), and an anti-slip sleeve (30) is movably sleeved on the rod wall of the U-shaped pull rod (29);
the heat collecting mechanism (19) comprises a connecting block (191) fixedly connected to the vertical inner wall of the aging box (1) through screws, an inclined plate (192) is fixedly connected to the side wall of the upper side of the connecting block (191), and a tin foil paperboard (193) is fixedly connected to the side wall of the lower side of the inclined plate (192);
the four support columns (2) are fixedly connected with the same support plate (31), through holes are formed in the side walls of the upper sides of the support plates (31), and the driving motor (6) penetrates through the support plates (31) through the through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010548073.XA CN111595766B (en) | 2020-06-16 | 2020-06-16 | A test device for paint ultraviolet is ageing fast |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010548073.XA CN111595766B (en) | 2020-06-16 | 2020-06-16 | A test device for paint ultraviolet is ageing fast |
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| CN111595766A CN111595766A (en) | 2020-08-28 |
| CN111595766B true CN111595766B (en) | 2023-05-02 |
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| CN111595766A (en) | 2020-08-28 |
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