CN113019851B - Protection device for photoelectric device ultraviolet ray toasts - Google Patents
Protection device for photoelectric device ultraviolet ray toasts Download PDFInfo
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- CN113019851B CN113019851B CN202110252437.4A CN202110252437A CN113019851B CN 113019851 B CN113019851 B CN 113019851B CN 202110252437 A CN202110252437 A CN 202110252437A CN 113019851 B CN113019851 B CN 113019851B
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- 230000001012 protector Effects 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims description 33
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 14
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000002633 protecting effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 16
- 239000000428 dust Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a protective device for ultraviolet light baking of a photoelectric device, which belongs to the technical field of protective devices and aims to solve the problem that the protective effect of the protective device is reduced by automatically closing an ultraviolet lamp in a box body when an upper box door of an ultraviolet light baking box is opened by the conventional protective device; a driving piece is arranged at the bottom of the movable base; ultraviolet ray toasts case top right side and is equipped with exhaust mechanism, and ultraviolet ray toasts case left end face and is equipped with pressing means. When opening the chamber door, the normal position is rebounded backwards rapidly to the I-shaped pressing plate under the spring action to make the ultraviolet lamp press the switch and go up the button and lose the operation of pressing, thereby make the ultraviolet lamp stop to shine the work, thereby improved this protector's protecting effect, effectively avoided the ultraviolet light to leak the injury that leads to the fact the staff.
Description
Technical Field
The invention belongs to the technical field of protective devices, and particularly relates to a protective device for ultraviolet baking of a photoelectric device.
Background
The photoelectric device refers to a device manufactured according to photoelectric effect, which is called a photoelectric device and is also called a photosensitive device. The photoelectric devices are in various types, but the working principle is based on the physical basis of photoelectric effect. The photoelectric devices mainly comprise a photoelectric tube, a photomultiplier, a photoresistor, a photosensitive diode, a photosensitive triode, a photoelectric cell and a photoelectric coupler.
For example, application No.: the invention discloses a protection device for ultraviolet baking of a photoelectric device, which comprises a baking box body, wherein a sealing plate is fixedly connected to the inner wall of the baking box body, a baking mechanism is arranged inside the baking box body, the baking mechanism comprises a driving motor, an ultraviolet optical head, a fit ring barrel and a baking vessel, the driving motor is mounted on the inner top wall of the baking box body, the output end of the driving motor is fixedly connected with the ultraviolet optical head, the top of the baking vessel is fixedly connected with the bottom of the fit ring barrel, the inner side wall of the baking box body is fixedly connected with a positioning frame, a sliding rod is arranged inside the positioning frame, and a sliding position frame is slidably connected inside the sliding rod. This protector that photoelectric device ultraviolet ray toasted improves through the environment that photoelectric device ultraviolet ray toasted to make toast and obtain fine protection, collect the protection and toast as an organic whole, novel structure, reasonable in design, easy operation is swift, makes toast equipment safe and reliable.
Based on the above patent search, and in combination with the equipment discovery in the prior art, when the outer surface of the photoelectric device is provided with the UV glue layer, the curing is usually performed through the ultraviolet light baking box, when the upper box door of the ultraviolet light baking box is opened, a worker easily forgets to close the ultraviolet lamp first, so that the ultraviolet light baking box has the phenomenon of ultraviolet light leakage, and therefore a protection device needs to be arranged on the ultraviolet light baking box, while the existing protection device cannot automatically close the ultraviolet lamp in the box body when the upper box door of the ultraviolet light baking box is opened, so that the protection effect of the protection device is reduced, and the existing protection device has a single function, and cannot help the filter screen at the upper air inlet of the ultraviolet light baking box to perform automatic cleaning operation, so that the filter screen structure at the upper air inlet of the ultraviolet light baking box is very easy to attach a large amount of flying dust, thereby seriously affecting the air inlet effect of the air inlet, greatly reducing the curing efficiency of the ultraviolet baking oven.
Disclosure of Invention
In order to solve the technical problems, the invention provides a protective device for ultraviolet light baking of a photoelectric device, which aims to solve the problems that the conventional protective device cannot automatically close an ultraviolet lamp in a box body when an upper box door of an ultraviolet light baking box is opened, so that the protective effect of the protective device is reduced, and the conventional protective device has a single function and cannot help a filter screen at an upper air inlet of the ultraviolet light baking box to automatically clean, so that a large amount of flying dust is easily attached to the filter screen structure at the upper air inlet of the ultraviolet light baking box, the air inlet effect of the air inlet is seriously influenced, and the curing efficiency of the ultraviolet light baking box is greatly reduced.
The invention relates to a purpose and an effect of a protective device for ultraviolet baking of a photoelectric device, which are achieved by the following specific technical means:
a protection device for ultraviolet light baking of photoelectric devices comprises a movable base, wherein a height adjusting support is arranged at the upper part of the movable base, and an ultraviolet light baking box is arranged at the upper part of the height adjusting support; a driving piece is arranged at the bottom of the movable base; the right side of the top of the ultraviolet baking box is provided with an air exhaust mechanism, and the left end face of the ultraviolet baking box is provided with a pressing mechanism; the front side of the pressing mechanism is connected with a pulling piece; the ultraviolet light baking box is internally provided with ultraviolet lamps at the left side and the right side, and the controller is arranged at the right side of the front end surface of the ultraviolet light baking box; a suction fan is arranged at the air inlet on the rear side of the ultraviolet baking box, and an air inlet filter screen piece is arranged at the air inlet on the rear side of the suction fan; an anti-blocking cleaning piece is arranged on the rear side of the air inlet filter screen piece; the rear end face of the ultraviolet baking box is provided with a driving mechanism on the upper part of the anti-blocking cleaning piece; universal wheels with brake devices are mounted at the lower ends of four support legs at the bottom of the movable base; pressing means includes Contraband font extension board, I-shaped press plate, ultraviolet lamp press switch and motor press switch, Contraband font extension board fixed connection toasts case left end face rear side in the ultraviolet light, and Contraband font extension board inboard is equipped with two spacing slide bars, Contraband font extension board inboard has the I-shaped press plate through two spacing slide bar sliding connection, and two spacing slide bars outside is located the I-shaped press plate front side and all has cup jointed the spring, motor press switch and ultraviolet lamp press switch all toast case left end face in the ultraviolet light through the equal fixed mounting of L type fixed plate, and motor press switch and ultraviolet lamp press switch are located Contraband font extension board upper and lower both sides respectively, ultraviolet lamp press switch passes through the controller and is ordinary electric connection with the ultraviolet lamp.
Furthermore, the height adjusting support piece comprises a support plate, support sliding cylinders, driving threaded cylinders and support sliding columns, wherein the support sliding cylinders are arranged at four included angles of the bottom end surface of the support plate, a strip-shaped sliding opening is formed in one side of the outer peripheral surface of each support sliding cylinder, the driving threaded cylinder is arranged at the center of the bottom end surface of the support plate, the support sliding cylinders are connected with one support sliding column in a sliding mode, and a limit slider connected with the strip-shaped sliding opening in each support sliding cylinder in a sliding mode is arranged at the upper end of each support sliding column;
furthermore, the driving piece comprises a driving screw and a driving rotating rod, the driving screw is connected inside the supporting sliding barrel through threads, a supporting shaft sleeve fixed on the upper end face of the moving base is arranged on the lower portion of the outer peripheral face of the driving screw, a bevel gear penetrates through the moving base and is arranged at the lower end of the driving screw, the driving rotating rod is rotatably connected to the front side of the bottom of the moving base through two rotating shaft supports, a crank type rotating hand wheel and a bevel gear are respectively arranged at the front end and the rear end of the driving rotating rod, a bevel gear at the rear end of the driving rotating rod is meshed with the bevel gear at the lower end of the driving screw, and when the driving piece and the height adjusting support piece are in an installation state, the upper end face of the driving screw and the upper end faces of the four supporting sliding columns are in the same horizontal plane;
furthermore, the exhaust mechanism comprises an air suction hood, an air conveying pipe and an exhaust fan, the air suction hood is fixedly connected to the top end face of the ultraviolet baking box and is positioned at the air outlet, the upper end of the air suction hood is connected with the air conveying pipe, the other end of the air conveying pipe is connected with the exhaust fan, two ends of the air conveying pipe are distributed in a downward ninety-degree bending manner, and air outlets of the exhaust fan are distributed in a vertical manner;
further, when the upper box door of the ultraviolet baking box is in a closed state, the upper side and the lower side of the front end surface of the I-shaped pressing plate are respectively in close contact with the ultraviolet lamp pressing switch and the rear side button of the motor pressing switch;
furthermore, the pulling part comprises a pull rope and a guide pulley, one end of the pull rope is fixedly connected to the front end face of the I-shaped pressing plate, the other end of the pull rope is fixedly connected to the left side of the front end face of the door of the ultraviolet baking oven, the guide pulley is installed on the front side of the left end face of the ultraviolet baking oven through an L-shaped support, and the guide pulley is connected with the pull rope in a sliding manner;
furthermore, the anti-blocking cleaning piece comprises a cleaning brush and a connecting rod, the left end and the right end of the cleaning brush are connected with a limiting slide rod fixed on the rear end face of the air inlet filter screen piece in a sliding mode, the middle of the rear end face of the cleaning brush is rotatably connected with the connecting rod through a rotating shaft, and bristles of the cleaning brush are in close contact with the surface of a filter screen on the rear side of the air inlet filter screen piece;
further, actuating mechanism includes transmission shaft, circular commentaries on classics board, driving motor, worm and worm wheel, the transmission shaft is connected at ultraviolet ray baking oven rear end face middle part through rotating the support rotation, and both ends are equipped with worm wheel and circular commentaries on classics board respectively around the transmission shaft, driving motor passes through support fixed mounting and toasts the case rear end face at ultraviolet ray, and driving motor rotates through the pivot and is connected with the worm with worm wheel meshing, driving motor passes through the controller and is ordinary electric connection with motor press the switch, works as actuating mechanism with prevent blockking up when cleaner is in the mounted state, circular commentaries on classics board rear end face edge rotates through pivot and connecting rod upper end and is connected.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the ultraviolet baking box, through the arrangement of the height adjusting support, when the ultraviolet baking box is adjusted in height, the handle type rotating hand wheel at the front end of the rotating rod is driven through manual rotation, the rotating rod is driven to drive the rear end bevel gear to rotate, so that the bevel gear at the lower end of the driving screw rod drives the driving screw rod to rotate, then the driving threaded cylinder drives the supporting plate to move up and down under the action of the external threads of the driving screw rod, the height of the ultraviolet baking box is adjusted, the phenomenon that the height of a worker is not matched with the height of the ultraviolet baking box is effectively avoided, and therefore the worker can use the ultraviolet baking box more conveniently.
2. According to the invention, through the matching of the pulling piece and the pressing mechanism, when the upper box door of the ultraviolet baking box is opened, the front end of the pull rope loses the pulling force effect, then the I-shaped pressing plate rapidly rebounds back to the original position under the elastic force effect of the spring on the inner side of the Contraband-shaped supporting plate, so that the upper side and the lower side of the front end surface of the I-shaped pressing plate are rapidly separated from the ultraviolet lamp pressing switch and the upper button of the motor pressing switch, the ultraviolet lamp stops irradiating work, and the ultraviolet lamp in the box body is automatically closed when the upper box door of the ultraviolet baking box is opened, thereby improving the protection effect of the protection device and effectively avoiding the injury of ultraviolet light leakage to workers.
3. According to the invention, through the arrangement of the anti-blocking cleaning piece, when a button on the motor press switch is pressed by the I-shaped press plate, the driving motor is started through the controller, so that the rotating shaft of the driving motor drives the worm to rotate, the worm wheel drives the transmission shaft to rotate, then the transmission shaft drives the circular rotating plate to rotate, so that the upper end of the connecting rod performs rotating motion at the edge of the rear end face of the circular rotating plate, and then the lower end of the connecting rod drives the cleaning brush to perform up-and-down reciprocating cleaning motion at the rear side of the air inlet filter screen piece, so that flying dust attached to the rear side of the air inlet filter screen piece is automatically cleaned, the air inlet effect of the air inlet cannot be influenced, and the curing efficiency of the ultraviolet baking box is greatly improved.
Drawings
Fig. 1 is a first view structure diagram of the present invention.
Fig. 2 is a schematic diagram of a second viewing angle structure according to the present invention.
Fig. 3 is a schematic structural diagram in a split state of the present invention.
Figure 4 is a schematic view of the height adjustment support and drive member configuration of the present invention.
Fig. 5 is a schematic structural view of the air exhausting mechanism of the present invention.
Fig. 6 is a schematic view of the present invention at a part enlarged in fig. 2.
Fig. 7 is a schematic view of the present invention at a part B in fig. 1.
FIG. 8 is a schematic view of the clog-resistant cleaning member and drive mechanism of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. moving the base; 2. a height adjustment support; 201. a support plate; 202. a supporting slide cylinder; 203. driving the threaded barrel; 204. a support strut; 3. a drive member; 301. a drive screw; 302. driving the rotating rod; 4. an ultraviolet light baking oven; 5. an air exhaust mechanism; 501. an air suction hood; 502. a wind delivery pipe; 503. an exhaust fan; 6. a pressing mechanism; 601. an Contraband-shaped support plate; 602. an I-shaped pressing plate; 603. the ultraviolet lamp presses the switch; 604. a motor presses a switch; 7. a pulling member; 701. pulling a rope; 702. a guide pulley; 8. an ultraviolet lamp; 9. a controller; 10. an anti-clogging cleaning member; 1001. cleaning the brush; 1002. a connecting rod; 11. a drive mechanism; 1101. a drive shaft; 1102. a circular rotating plate; 1103. a drive motor; 1104. a worm; 1105. a worm gear; 12. a suction fan; 13. an air intake filter screen element.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides a protective device for ultraviolet baking of photoelectric devices, which comprises: the upper part of the movable base 1 is provided with a height adjusting support 2, the height adjusting support 2 comprises a support plate 201, a support sliding barrel 202, a driving threaded barrel 203 and support sliding columns 204, four included angles of the bottom end face of the support plate 201 are respectively provided with one support sliding barrel 202, one side of the outer peripheral face of each support sliding barrel 202 is provided with a strip-shaped sliding opening, the central part of the bottom end face of the support plate 201 is provided with one driving threaded barrel 203, the inside of the four support sliding barrels 202 is slidably connected with one support sliding column 204, and the upper end of each support sliding column 204 is provided with a limit slider which is slidably connected with the strip-shaped sliding opening on the support sliding barrel 202, so that the support sliding barrels 202 can obtain effective limit effect when performing up-and-down sliding adjustment outside the support sliding columns 204; the upper part of the height adjusting support 2 is provided with an ultraviolet baking box 4; the bottom of the movable base 1 is provided with a driving piece 3; the driving piece 3 comprises a driving screw 301 and a driving rotating rod 302, the driving screw 301 is connected inside the supporting sliding barrel 202 through threads, a supporting shaft sleeve fixed on the upper end face of the moving base 1 is arranged on the lower portion of the outer peripheral face of the driving screw 301, a bevel gear penetrates through the moving base 1 and is arranged at the lower end of the driving screw 301, the driving rotating rod 302 is rotatably connected to the front side of the bottom of the moving base 1 through two rotating shaft supports, a crank type rotating hand wheel and a bevel gear are respectively arranged at the front end and the rear end of the driving rotating rod 302, the bevel gear at the rear end of the driving rotating rod 302 is meshed with the bevel gear at the lower end of the driving screw 301, and when the driving piece 3 and the height adjusting support 2 are in an installation state, the upper end face of the driving screw 301 and the upper end faces of the four supporting sliding columns 204 are in the same horizontal plane; an exhaust mechanism 5 is arranged on the right side of the top of the ultraviolet baking box 4, and a pressing mechanism 6 is arranged on the left end face of the ultraviolet baking box 4; the front side of the pressing mechanism 6 is connected with a pulling piece 7; the ultraviolet light baking box 4 is internally provided with ultraviolet lamps 8 on the left and right sides, and the controller 9 is arranged on the right side of the front end face of the ultraviolet light baking box 4; a suction fan 12 is arranged at the air inlet at the rear side of the ultraviolet baking box 4, and an air inlet filter screen piece 13 is arranged at the air inlet at the rear side of the suction fan 12; the rear side of the air inlet filter screen element 13 is provided with an anti-blocking cleaning element 10; the anti-blocking cleaning piece 10 comprises a cleaning brush 1001 and a connecting rod 1002, the left end and the right end of the cleaning brush 1001 are both connected with a limiting slide rod fixed on the rear end face of the air inlet filter screen piece 13 in a sliding mode, the middle part of the rear end face of the cleaning brush 1001 is rotatably connected with the connecting rod 1002 through a rotating shaft, and bristles of the cleaning brush 1001 are in close contact with the surface of a filter screen on the rear side of the air inlet filter screen piece 13; the rear end face of the ultraviolet baking box 4 is provided with a driving mechanism 11 on the upper part of the anti-blocking cleaning piece 10; the driving mechanism 11 comprises a transmission shaft 1101, a circular rotating plate 1102, a driving motor 1103, a worm 1104 and a worm wheel 1105, the transmission shaft 1101 is rotatably connected to the middle of the rear end face of the ultraviolet baking box 4 through a rotating bracket, the worm wheel 1105 and the circular rotating plate 1102 are respectively arranged at the front end and the rear end of the transmission shaft 1101, the driving motor 1103 is fixedly installed on the rear end face of the ultraviolet baking box 4 through a support, the driving motor 1103 is rotatably connected with the worm 1104 meshed with the worm wheel 1105 through a rotating shaft, the driving motor 1103 is commonly electrically connected with the motor press switch 604 through a controller 9, and when the driving mechanism 11 and the anti-clogging cleaning member 10 are in an installation state, the edge of the rear end face of the circular rotating plate 1102 is rotatably connected with the upper end of the connecting rod 1002 through the rotating shaft; the lower ends of four support legs at the bottom of the movable base 1 are respectively provided with a universal wheel with a brake device; the pressing mechanism 6 comprises an Contraband-shaped support plate 601, an I-shaped pressing plate 602, an ultraviolet lamp pressing switch 603 and a motor pressing switch 604, the Contraband-shaped support plate 601 is fixedly connected to the rear side of the left end face of the ultraviolet baking box 4, two limiting slide bars are arranged on the inner side of the Contraband-shaped support plate 601, the inner side of the Contraband-shaped support plate 601 is slidably connected with the I-shaped pressing plate 602 through the two limiting slide bars, springs are sleeved on the outer portions of the two limiting slide bars and positioned on the front side of the I-shaped pressing plate 602, the motor pressing switch 604 and the ultraviolet lamp pressing switch 603 are both fixedly installed on the left end face of the ultraviolet baking box 4 through an L-shaped fixing plate, the motor pressing switch 604 and the ultraviolet lamp pressing switch 603 are respectively positioned on the upper side and the lower side of the Contraband-shaped support plate 601, and the ultraviolet lamp pressing switch 603 is commonly and electrically connected with the ultraviolet lamp 8 through a controller 9; when the upper door of the ultraviolet baking box 4 is in a closed state, the upper and lower sides of the front end surface of the i-shaped pressing plate 602 are respectively in close contact with the buttons on the rear sides of the ultraviolet lamp pressing switch 603 and the motor pressing switch 604, so that the buttons on the ultraviolet lamp pressing switch 603 and the motor pressing switch 604 are pressed.
Wherein, exhaust mechanism 5 includes air suction cover 501, defeated tuber pipe 502 and exhaust fan 503, and air suction cover 501 fixed connection is located air outlet department at the ultraviolet ray baking oven 4 top terminal surface, and air suction cover 501 upper end is connected with defeated tuber pipe 502, and the defeated tuber pipe 502 other end is connected with exhaust fan 503, and defeated tuber pipe 502 both ends all are the form of bending of ninety degrees downwards and distribute, and the exhaust fan 503 air exit is to vertical form distribution, reduces the probability that floats debris such as flying dust got into in defeated tuber pipe 502.
Wherein, the pulling part 7 includes stay cord 701 and guide pulley 702, and stay cord 701 one end fixed connection is at the terminal surface before the I-shaped pressing plate 602, and stay cord 701 other end fixed connection is in the preceding terminal surface left side of 4 chamber doors of ultraviolet ray baking box, and guide pulley 702 passes through L type support mounting at 4 left end face front sides of ultraviolet ray baking box, and guide pulley 702 slides with stay cord 701 and is connected, makes stay cord 701 can obtain effective guide effect.
When in use: firstly, the height of the ultraviolet baking box 4 is adjusted according to the height of a worker, during adjustment, a handle type rotating hand wheel at the front end of a driving rotating rod 302 is rotated manually, so that the driving rotating rod 302 drives a rear end bevel gear to rotate, a bevel gear at the lower end of a driving screw 301 drives the driving screw 301 to rotate, then a driving threaded cylinder 203 drives a supporting plate 201 to move up and down under the action of external threads of the driving screw 301, and therefore the height of the ultraviolet baking box 4 is adjusted, the phenomenon that the height of the worker is not matched with the height of the ultraviolet baking box 4 is effectively avoided, and the worker can use the ultraviolet baking box 4 more conveniently;
then the photoelectric device is placed in the ultraviolet light baking box 4, the upper box door of the ultraviolet light baking box 4 is closed, when the upper box door of the ultraviolet light baking box 4 is closed, the I-shaped pressing plate 602 is pulled forwards through the pull rope 701, then the buttons on the ultraviolet light pressing switch 603 and the motor pressing switch 604 are pressed through the upper side and the lower side of the front end surface of the I-shaped pressing plate 602, the controller 9 starts the ultraviolet light 8 through the pressed ultraviolet light pressing switch 603, then the photoelectric device is irradiated through the ultraviolet light 8, when the upper box door of the ultraviolet light baking box 4 is opened, the front end of the pull rope 701 loses the pulling force effect, then the I-shaped pressing plate 602 rapidly rebounds to the original position under the spring force effect of the inner side of the Contraband-shaped support plate 601, and therefore the upper side and the lower side of the front end surface of the I-shaped pressing plate 602 are rapidly separated from the buttons on the ultraviolet light pressing switch 603 and the motor pressing switch 604, therefore, the ultraviolet lamp 8 stops irradiating work, so that the ultraviolet lamp 8 in the box body is automatically closed when the box door of the ultraviolet baking box 4 is opened by the protection device, the protection effect of the protection device is improved, and the injury of ultraviolet light leakage to workers is effectively avoided;
button is being pressed by I-shaped pressing plate 602 on motor press switch 604, start driving motor 1103 through controller 9, make driving motor 1103 pivot drive worm 1104 rotate, thereby make worm wheel 1105 drive transmission shaft 1101 and rotate, then drive circular commentaries on classics board 1102 through transmission shaft 1101 and rotate, thereby make connecting rod 1002 upper end carry out rotary motion at circular commentaries on classics board 1102 rear end face edge, then drive cleaning brush 1001 through connecting rod 1002 lower extreme and carry out reciprocating cleaning motion about air inlet screen member 13 rear side, thereby make the adnexed flying dust of air inlet screen member 13 rear side obtain automatic cleaning operation, thereby can not influence the air inlet effect of air intake, ultraviolet ray bakes the curing efficiency of case 4 greatly improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (1)
1. The utility model provides a protector that photoelectric device ultraviolet ray toasted which characterized in that: the ultraviolet baking device comprises a movable base (1), wherein a height adjusting support (2) is arranged at the upper part of the movable base (1), and an ultraviolet baking box (4) is arranged at the upper part of the height adjusting support (2); the bottom of the movable base (1) is provided with a driving piece (3); an air exhaust mechanism (5) is arranged on the right side of the top of the ultraviolet baking box (4), and a pressing mechanism (6) is arranged on the left end face of the ultraviolet baking box (4); the front side of the pressing mechanism (6) is connected with a pulling piece (7); the ultraviolet light baking box (4) is internally provided with ultraviolet lamps (8) at the left side and the right side, and the controller (9) is arranged at the right side of the front end surface of the ultraviolet light baking box (4); a suction fan (12) is arranged at an air inlet at the rear side of the ultraviolet baking box (4), and an air inlet filter screen piece (13) is arranged at an air inlet at the rear side of the suction fan (12); an anti-blocking cleaning piece (10) is arranged on the rear side of the air inlet filter screen piece (13); the rear end face of the ultraviolet baking box (4) is provided with a driving mechanism (11) on the upper part of the anti-blocking cleaning piece (10); universal wheels with brake devices are mounted at the lower ends of four support legs at the bottom of the movable base (1); the pressing mechanism (6) comprises an Contraband-shaped support plate (601), an I-shaped pressing plate (602), an ultraviolet lamp pressing switch (603) and a motor pressing switch (604), the Contraband-shaped support plate (601) is fixedly connected with the rear side of the left end surface of the ultraviolet light baking box (4), two limit slide bars are arranged at the inner side of the Contraband-shaped support plate (601), the inner side of the Contraband-shaped support plate (601) is connected with an I-shaped pressing plate (602) in a sliding way through the two limit slide bars, and springs are sleeved on the outer parts of the two limiting slide rods and positioned on the front side of the I-shaped pressing plate (602), the motor press switch (604) and the ultraviolet lamp press switch (603) are both fixedly arranged on the left end surface of the ultraviolet light baking box (4) through an L-shaped fixing plate, and the motor press switch (604) and the ultraviolet lamp press switch (603) are respectively positioned at the upper side and the lower side of the Contraband-shaped support plate (601), the ultraviolet lamp pressing switch (603) is commonly and electrically connected with the ultraviolet lamp (8) through the controller (9);
the height adjusting support (2) comprises a support plate (201), support sliding cylinders (202), driving threaded cylinders (203) and support sliding columns (204), wherein the support sliding cylinders (202) are arranged at four included angles of the bottom end face of the support plate (201), a strip-shaped sliding opening is formed in one side of the outer peripheral face of each support sliding cylinder (202), the driving threaded cylinder (203) is arranged at the center of the bottom end face of the support plate (201), the support sliding columns (204) are connected inside the four support sliding cylinders (202) in a sliding mode, and a limiting slide block connected with the strip-shaped sliding opening in the support sliding cylinder (202) in a sliding mode is arranged at the upper end of each support sliding column (204);
the driving piece (3) comprises a driving screw rod (301) and a driving rotating rod (302), the driving screw rod (301) is connected inside the supporting sliding barrel (202) through threads, and the lower part of the peripheral surface of the driving screw (301) is provided with a supporting shaft sleeve fixed on the upper end surface of the movable base (1), the lower end of the driving screw (301) penetrates through the movable base (1) and is provided with a bevel gear, the driving rotating rod (302) is rotatably connected to the front side of the bottom of the movable base (1) through two rotating shaft supports, and the front end and the rear end of the driving rotating rod (302) are respectively provided with a crank type rotating hand wheel and a bevel gear, the rear end bevel gear of the driving rotating rod (302) is meshed with the lower end bevel gear of the driving screw rod (301), when the driving piece (3) and the height adjusting support piece (2) are in the installation state, the upper end surface of the driving screw rod (301) and the upper end surfaces of the four supporting sliding columns (204) are positioned on the same horizontal plane;
the exhaust mechanism (5) comprises an air suction hood (501), an air conveying pipe (502) and an exhaust fan (503), the air suction hood (501) is fixedly connected to the top end face of the ultraviolet baking box (4) and is located at an air outlet, the upper end of the air suction hood (501) is connected with the air conveying pipe (502), the other end of the air conveying pipe (502) is connected with the exhaust fan (503), two ends of the air conveying pipe (502) are both distributed in a downward ninety-degree bent mode, and an air outlet of the exhaust fan (503) is distributed in a vertical mode;
when the upper box door of the ultraviolet baking box (4) is in a closed state, the upper side and the lower side of the front end surface of the I-shaped pressing plate (602) are respectively in close contact with an ultraviolet lamp pressing switch (603) and a button on the rear side of a motor pressing switch (604);
the pulling piece (7) comprises a pulling rope (701) and a guide pulley (702), one end of the pulling rope (701) is fixedly connected to the front end face of the I-shaped pressing plate (602), the other end of the pulling rope (701) is fixedly connected to the left side of the front end face of the oven door of the ultraviolet light baking oven (4), the guide pulley (702) is installed on the front side of the left end face of the ultraviolet light baking oven (4) through an L-shaped support, and the guide pulley (702) is connected with the pulling rope (701) in a sliding mode;
the anti-blocking cleaning piece (10) comprises a cleaning brush (1001) and a connecting rod (1002), the left end and the right end of the cleaning brush (1001) are connected with a limiting sliding rod fixed on the rear end face of the air inlet filter screen piece (13) in a sliding mode, the middle of the rear end face of the cleaning brush (1001) is connected with the connecting rod (1002) in a rotating mode through a rotating shaft, and bristles of the cleaning brush (1001) are in close contact with the surface of a filter screen on the rear side of the air inlet filter screen piece (13);
the driving mechanism (11) comprises a transmission shaft (1101), a circular rotating plate (1102), a driving motor (1103), a worm (1104) and a worm wheel (1105), the transmission shaft (1101) is rotatably connected to the middle part of the rear end surface of the ultraviolet baking box (4) through a rotating bracket, the front end and the rear end of the transmission shaft (1101) are respectively provided with a worm wheel (1105) and a circular rotating plate (1102), the driving motor (1103) is fixedly arranged on the rear end surface of the ultraviolet baking box (4) through a support, and the driving motor (1103) is rotationally connected with a worm (1104) engaged with the worm wheel (1105) through a rotating shaft, the driving motor (1103) is commonly electrically connected with the motor push switch (604) through the controller (9), when the driving mechanism (11) and the anti-blocking cleaning piece (10) are in the installation state, the edge of the rear end face of the round rotating plate (1102) is rotatably connected with the upper end of the connecting rod (1002) through a rotating shaft.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110252437.4A CN113019851B (en) | 2021-03-08 | 2021-03-08 | Protection device for photoelectric device ultraviolet ray toasts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110252437.4A CN113019851B (en) | 2021-03-08 | 2021-03-08 | Protection device for photoelectric device ultraviolet ray toasts |
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| CN113019851A CN113019851A (en) | 2021-06-25 |
| CN113019851B true CN113019851B (en) | 2022-04-19 |
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| CN114485111B (en) * | 2022-02-17 | 2023-10-13 | 杭州可明电子科技有限公司 | High-efficient baking equipment is used in electronic components processing |
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| AU2005205801A1 (en) * | 2004-09-03 | 2006-03-23 | Fujitsu General Limited | Air conditioner |
| CN202236462U (en) * | 2011-09-05 | 2012-05-30 | 孙盛乔 | Rotating door type multi-purpose ultraviolet disinfection device |
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| CN113019851A (en) | 2021-06-25 |
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Effective date of registration: 20220831 Address after: 518100 whole floor, 6 / F, building 1, xinwujing Industrial Park, No. 32, cuibao Road, Baolong street, Longgang District, Shenzhen, Guangdong Province Patentee after: Shenzhen Dongzheng Optical Technology Co.,Ltd. Address before: 266100 No. 99, Songling Road, Laoshan District, Qingdao City, Shandong Patentee before: QINGDAO University OF SCIENCE AND TECHNOLOGY |