CN113814093B - Anaerobic photocuring hardening forming equipment for processing high-molecular polycarbonate plate - Google Patents
Anaerobic photocuring hardening forming equipment for processing high-molecular polycarbonate plate Download PDFInfo
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- CN113814093B CN113814093B CN202111111523.XA CN202111111523A CN113814093B CN 113814093 B CN113814093 B CN 113814093B CN 202111111523 A CN202111111523 A CN 202111111523A CN 113814093 B CN113814093 B CN 113814093B
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- shading chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
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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
Abstract
The invention discloses oxygen-free light-curing hardening forming equipment for processing a high-molecular polycarbonate plate, and particularly relates to the technical field of hardening of polycarbonate plates. According to the invention, the polycarbonate plate is placed on the top of the first conveyor belt, the hardening liquid is sprayed on the surface of the plate by using the spraying machine on the top of the first conveyor belt, the situation that the coating is too thick and drips can be prevented by spraying the hardening liquid from the top, and the hardening liquid can be immediately irradiated by the ultraviolet lamp tube on one side in the spraying process, so that the sprayed hardening liquid can be hardened and formed in time, the situation that the coating thickness is not uniform due to dripping of the hardening liquid can be prevented, the time required by the processing process can be effectively saved, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of polycarbonate plate hardening, in particular to oxygen-free light-cured hardening forming equipment for processing a high-molecular polycarbonate plate.
Background
The polycarbonate sheet is a sheet produced by extrusion processing of a polycarbonate polymer as a raw material. There are two types of solid and hollow, solid being commonly called a strength plate, and generally a solid single-layer structure, with a conventional thickness of from 1.8 to 20 mm. Hollow panels, commonly called sun panels, are multi-layer hollow structures. The polycarbonate plate has the advantages of high light transmittance, high impact strength, light weight, good sound insulation, strong weather resistance, good flame retardance, ultraviolet resistance and the like. The plastic plate is a high-tech, energy-saving and environment-friendly plastic plate with extremely excellent comprehensive performance. And the polycarbonate plate is widely applied to the fields of machinery, electronics, automobiles, buildings, articles for daily use and the like, and is rapidly expanding to many high and new technical fields of aviation, spaceflight, electronic computers, optical disks, fibers and the like.
With the development and progress of science and technology, the requirements of people on polycarbonate plates are continuously improved, and in order to improve the performances of abrasion resistance and impact resistance of the polycarbonate plates, the aims of abrasion resistance and impact resistance are fulfilled by improving the surface hardness of the polycarbonate plates. In the hardening treatment, a hardening liquid is often applied to the surface of the formed polycarbonate sheet by a coater and then irradiated with an ultraviolet lamp, so that the hardening liquid can be solidified and formed under the irradiation of ultraviolet rays, thereby improving the surface hardness of the polycarbonate sheet.
However, in the prior art, when the hardening liquid is coated by using a coating machine, the hardening liquid is often coated from the bottom of the plate, once the thickness of the coating layer is thick, the coated hardening liquid is easy to drop under the action of self gravity, so that the hardening liquid is easily coated on the surface of the polycarbonate plate unevenly, the hardness of the treated plate is related to the coating layer of the hardening liquid, the thinner the coating layer is, the lower the hardness is, and finally the surface hardness of the plate is uneven.
Disclosure of Invention
Therefore, the invention provides oxygen-free light-cured hardening forming equipment for processing a high polymer polycarbonate plate, wherein the polycarbonate plate is placed at the top of a first conveyor belt, a spraying machine at the top of the first conveyor belt is used for spraying hardening liquid on the surface of the plate, the hardening liquid is sprayed from the top, the situation that the coating is too thick and drips can be prevented, and the hardening liquid can be irradiated by an ultraviolet lamp tube at one side immediately in the spraying process, so that the sprayed hardening liquid can be hardened and formed in time, the situation that the coating thickness is not uniform due to dripping of the hardening liquid can be prevented, the time required by the processing process can be effectively saved, the processing efficiency can be improved, and the problems of non-uniform coating thickness and non-uniform plate hardness caused by the hardening liquid coated at the bottom in the prior art can be solved.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: an anaerobic photocuring hardening forming device for processing a high-molecular polycarbonate plate comprises a shading chamber, wherein a feeding and discharging mechanism is arranged on one side of the shading chamber, two first rotating rollers are arranged in the shading chamber and arranged on the same horizontal line, the front ends and the rear ends of the two first rotating rollers are movably connected with the inner wall of the shading chamber through bearings, a first conveying belt is arranged between the two first rotating rollers, two second rotating rollers are arranged at the bottom of the first conveying belt and arranged on the same horizontal line, the front ends and the rear ends of the two second rotating rollers are movably connected with the inner wall of the shading chamber through bearings, a second conveying belt is arranged between the two second rotating rollers, a transmission mechanism is arranged between the first rotating roller and the second rotating rollers, a spraying machine and an ultraviolet lamp tube are arranged at the tops of the first conveying belt and the second conveying belt, a light-gathering lamp shade is fixed on the lamp tube, the spraying machine comprises a light-gathering lamp shade, a spraying machine, a fan-shaped cover, a first conveying belt, a second conveying belt, a material storage tank, a fan-shaped cover, a moving mechanism, an ultraviolet lamp tube, a first conveying belt and a second conveying belt, wherein the light-gathering lamp shade is fixedly connected with the inner part of the light-shading chamber, the top of the spraying machine is communicated with a corrugated tube, the corrugated tube penetrates through the rear wall of the light-shading chamber and is fixedly connected with the light-shading chamber, the same material storage tank is arranged at the rear ends of the two corrugated tubes, the corrugated tube extends into the material storage tank, the outer end of a nozzle at the bottom of the spraying machine is fixedly provided with the fan-shaped cover, the top of the spraying machine is provided with the moving mechanism, the ultraviolet lamp tube at the top is arranged at the left side of the spraying machine, the ultraviolet lamp tube at the bottom is arranged at the right side of the spraying machine, and one side of the first conveying belt is provided with the turnover mechanism;
the turnover mechanism comprises two tracks, wherein one side, away from each other, of each track is fixedly connected with the inner wall of the shading chamber through a support rod, the tracks are arranged on one side of a first conveying belt, the tracks are arranged on the front and back of the tracks, the tracks are arranged inside the shading chamber, the bottom ends of the tracks are arranged on one side of the bottom of a second rotating roller, the tracks are internally provided with rotating wheels and connecting rods, the connecting rods are fixedly arranged between the rotating wheels, the outer ends of the connecting rods are fixedly provided with connecting plates, the top ends of the connecting plates extend out of the tops of the tracks, electric push rods are fixedly arranged at the bottom ends of the tracks, vacuum suckers are fixedly arranged at the bottom ends of the electric push rods, and a traction mechanism is arranged on one side of the tracks.
Further, go up unloading mechanism and include the mounting bracket, the mounting bracket is fixed to be established in shading room one side, the inside one side top of mounting bracket and bottom are all fixed and are equipped with belt conveyor, two belt conveyor transmission opposite direction and two belt conveyor distribute in same vertical plane from top to bottom, two belt conveyor one side all is equipped with triangle piece, two the lateral wall that triangle piece one end all runs through mounting bracket and shading room extends into shading indoor portion, two the slope opposite direction of triangle piece.
Further, drive mechanism includes the second pivot, second pivot one end passes through bearing swing joint with the indoor inside antetheca of shading, second pivot outer end and the first roller outer end of changeing of keeping away from the second pivot all fixedly are equipped with the second belt pulley, two be equipped with the second belt between the second belt pulley, be connected with the rear end of the first roller that changes of second belt pulley runs through the shading room back wall and extends the shading room rear side, this first roller rear end of changeing is equipped with first motor, first motor output shaft and first roller rear end fixed connection of changeing, second pivot front end and the second of bottom are changeed the roller front end and are all fixedly equipped with gear, two the gear distributes and intermeshing from top to bottom.
Further, moving mechanism includes the short slab, the short slab is fixed to be established at the flush coater top, bellows one end runs through the short slab, the inside threaded rod and the guide bar of being equipped with of short slab of running through, threaded rod and guide bar are established respectively in the bellows both sides, the threaded rod passes through threaded connection, two with the flush coater be equipped with first belt pulley, two between the threaded rod be equipped with first belt between the first belt pulley, be located the top the threaded rod rear end runs through the shading room rear wall and extends the shading room rear side, and this threaded rod rear end is equipped with the second motor, second motor output shaft and threaded rod rear end fixed connection.
Further, drive mechanism includes first pivot, first pivot front end and rear end all pass through bearing swing joint with the shading room, first pivot rear end runs through the shading room and extends the shading room rear side, first pivot rear end fixedly connected with third motor, first pivot is established in the track one side near first conveyer belt, first pivot outer end is fixed and is equipped with two pulleys and cam, the cam is established between two pulleys, cam one end contacts with the connecting plate, two the winding has the connection rope on the pulley, connect rope one end fixedly connected with round bar, two the round bar respectively with connecting plate both sides fixed connection, the round bar is pegged graft inside the track, the shifting chute has been seted up on the track, the round bar is established inside the shifting chute.
Further, the fixed vacuum pump that is equipped with in shading room top one side, the fixed connecting pipe that is equipped with in vacuum pump one side, the connecting pipe bottom is passed the shading room top and is extended into the shading indoor portion, there are two turnstiles, two through hinge swing joint in the shading room lateral wall the turnstile contacts with the top of two triangle blocks respectively, two the turnstile bottom is all fixed and is equipped with iron plate, the iron plate bottom is equipped with the electro-magnet, two the electro-magnet is inlayed respectively inside two triangle blocks, the electro-magnet adsorbs iron plate.
Furthermore, the bottom of the front side of the shading chamber is movably connected with a front door through a hinge, a dark brown glass window is arranged at the top of the front door and is embedded in the front wall of the shading chamber, and an ultraviolet-proof film is plated on the surface of the dark brown glass window.
Furthermore, a controller is embedded in the front side of the shading chamber, and controls the first motor, the second motor, the third motor, the vacuum pump and the coating machine to operate and controls the on-off of the electromagnet.
Furthermore, the inside cushion that is equipped with of track bottom, the fixed movable plate that is equipped with in cushion one side, the fixed head rod that is equipped with in movable plate one side, the head rod outer pot head is equipped with the second connecting rod, the inside fixed spring that is equipped with of second connecting rod, spring one end and the head rod one end fixed connection of pegging graft inside the second connecting rod, the fixed limiting plate that is equipped with of spring one end, limiting plate and the inside bottom fixed connection of shading chamber.
The invention has the following advantages:
1. according to the invention, the polycarbonate plate is placed on the top of the first conveyor belt, the spraying machine at the top of the first conveyor belt is used for spraying the hardening liquid to the surface of the plate, the hardening liquid is sprayed from the top, so that the situation that the coating is too thick and drips can be prevented, and the hardening liquid can be irradiated by the ultraviolet lamp tube on one side immediately in the spraying process, so that the sprayed hardening liquid can be cured and formed in time, the situation that the coating is not uniform in thickness due to dripping of the hardening liquid can be prevented, the time required by the processing process can be effectively saved, the processing efficiency is improved, and the spraying width of the spraying machine is formed between the ultraviolet lamp tube and the spraying machine, so that the hardening liquid at the spraying connection part can be fully fused, an obvious boundary is prevented, and the spraying quality of the hardening liquid is improved;
2. the invention can make the two rotating wheels move in the two tracks by installing the two tracks at one side of the first conveyor belt, and an electric push rod and a vacuum chuck are connected between the two rotating wheels, the vacuum chuck can be used for adsorbing the plate with one hardened surface, then the electric push rod drives the plate to move downwards so as to adjust the radius of the plate in the process of rotating around the track, thereby preventing the damage of the plate caused by the contact of the plate and the first conveyor belt in the moving process, when the rotating wheel moves to the bottom end of the track, the side of the plate which is not sprayed is right up, the spraying machine at the bottom of the first conveyor belt sprays the other side of the plate, therefore, the two sides of the plate can be hardened, the whole processing process is reasonable in design, manual work or extra machinery is not needed for turning, and the processing time can be effectively saved;
3. the vacuum pump is arranged at the top of the shading chamber, the vacuum pump and the connecting pipe are used for pumping air in the shading chamber to remove the influence of oxygen on hardening of the hardening liquid, the through hole between the shading chamber and the mounting frame is blocked by the two rotating doors, so that the external oxygen can be prevented from entering, and the processing quality of the hardening liquid is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a front view provided by the present invention;
FIG. 2 is a schematic view of the internal structure of the shading chamber and the mounting frame provided in the present invention;
FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of B of FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the positions of two tracks provided by the present invention;
FIG. 6 is an enlarged view of C of FIG. 5 in accordance with the present invention;
FIG. 7 is a rear view provided by the present invention;
FIG. 8 is a schematic structural view of a second motor and a material storage tank provided by the present invention;
FIG. 9 is a schematic structural diagram of the first connecting rod, the second connecting rod and the spring according to the present invention;
fig. 10 is an exploded view of the ultraviolet lamp provided by the present invention.
In the figure: 1 shading chamber, 2 first rotating rollers, 3 first conveying belts, 4 second rotating rollers, 5 second conveying belts, 6 coating machines, 7 fan-shaped covers, 8 corrugated pipes, 9 material storage tanks, 10 short plates, 11 threaded rods, 12 guide rods, 13 first belt pulleys, 14 first belts, 15 ultraviolet lamp tubes, 16 light-gathering lamp covers, 17 tracks, 18 rotating wheels, 19 connecting plates, 20 electric push rods, 21 vacuum suction cups, 22 round rods, 23 connecting ropes, 24 pulleys, 25 first rotating shafts, 26 moving grooves, 27 elastic pads, 28 moving plates, 29 first connecting rods, 30 second connecting rods, 31 springs, 32 limiting plates, 33 second rotating shafts, 34 second belt pulleys, 35 second belts, 36 gears, 37 first motors, 38 second motors, 39 third motors, 40 vacuum pumps, 41 connecting pipes, 42 mounting frame iron plates, 43 rotating doors, 44, 45 electromagnets, 46 triangular blocks, 47 belt conveyors, 48, 43 rotating doors, 44 triangular blocks, 47 belt conveyors, 49 brown glass windows, 50 controllers, 51 cams.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-10 of the specification, the oxygen-free light-curing hardening forming equipment for processing the high polymer polycarbonate plate comprises a shading chamber 1, wherein a feeding and discharging mechanism is arranged on one side of the shading chamber 1, a plate to be processed is conveniently conveyed into the shading chamber 1 by the feeding and discharging mechanism, the processed plate is also conveniently conveyed out of the shading chamber 1, two first rotating rollers 2 are arranged in the shading chamber 1, the two first rotating rollers 2 are arranged on the same horizontal line, the front ends and the rear ends of the two first rotating rollers 2 are movably connected with the inner wall of the shading chamber 1 through bearings, a first conveying belt 3 is arranged between the two first rotating rollers 2, two second rotating rollers 4 are arranged at the bottom of the first conveying belt 3, the two second rotating rollers 4 are arranged on the same horizontal line, the front ends and the rear ends of the two second rotating rollers 4 are movably connected with the inner wall of the shading chamber 1 through bearings, a second conveying belt 5 is arranged between the two second rotating rollers 4, a transmission mechanism is arranged between the first rotating roller 2 and the second rotating roller 4, the second rotating roller 4 can be driven to rotate by the transmission mechanism, the rotating direction of the second rotating roller 4 is opposite to that of the first rotating roller 2, so that the first rotating roller 2 and the first conveying belt 3 can be conveniently used for inputting plates, the second rotating roller 4 and the second conveying belt 5 are used for outputting the plates, the tops of the first conveying belt 3 and the second conveying belt 5 are respectively provided with a spraying machine 6 and an ultraviolet lamp tube 15, the outer end of the ultraviolet lamp tube 15 is fixedly provided with a spotlight cover 16, the spotlight cover 16 is fixedly connected with the interior of the shading chamber 1, the light emitted by the ultraviolet lamp tube 15 can be converged by the spotlight cover 16 to form a regular light beam so as to prevent the scattered ultraviolet light from influencing other hardening liquids, and a fan-shaped cover 7 is fixedly arranged on a nozzle at the bottom of the spraying machine 6, the top of the coating machine 6 is communicated with a corrugated pipe 8, the corrugated pipe 8 penetrates through the rear wall of the shading chamber 1 and is fixedly connected with the shading chamber 1, the same material storage tank 9 is arranged at the rear end of each of the two corrugated pipes 8, the corrugated pipes 8 extend into the material storage tanks 9, a moving mechanism is arranged at the top of the coating machine 6, the ultraviolet lamp tube 15 positioned at the top is arranged on the left side of the coating machine 6, the ultraviolet lamp tube 15 positioned at the bottom is arranged on the right side of the coating machine 6, a turnover mechanism is arranged on one side of the first conveyor belt 3, one processed plate can be turned over through the turnover mechanism, and the other unprocessed plate can be turned over to the top to be processed conveniently;
the transmission mechanism comprises a second rotating shaft 33, one end of the second rotating shaft 33 is movably connected with the front wall inside the shading chamber 1 through a bearing, the outer end of the second rotating shaft 33 and the outer end of the first rotating roller 2 far away from the second rotating shaft 33 are both fixedly provided with a second belt pulley 34, a second belt 35 is arranged between the two second belt pulleys 34, the rear end of the first rotating roller 2 connected with the second belt pulley 34 penetrates through the rear wall of the shading chamber 1 and extends out of the rear side of the shading chamber 1, the rear end of the first rotating roller 2 is provided with a first motor 37, the output shaft of the first motor 37 is fixedly connected with the rear end of the first rotating roller 2, the front end of the second rotating shaft 33 and the front end of the second rotating roller 4 at the bottom are both fixedly provided with gears 36, the two gears 36 are distributed up and down and are mutually meshed, the first roller 2 and the second roller 4 can be rotated in opposite directions by means of two meshed gears 36.
The improved solar energy shading device is characterized in that a front door 48 is movably connected to the bottom of the front side of the shading chamber 1 through a hinge, a dark-brown glass window 49 is arranged at the top of the front door 48, the dark-brown glass window 49 is embedded in the front wall of the shading chamber 1, and an ultraviolet-proof film is plated on the surface of the dark-brown glass window 49. Can make things convenient for the staff to observe the inside processing condition of shading room 1 through brown glass window 49, the ultraviolet protection film that brown glass window 49 surface was plated in addition can also the separation ultraviolet ray, can also avoid causing the influence to the solidification shaping of stiffened liquid.
A controller 50 is embedded in the front side of the shading chamber 1, and the controller 50 controls the operation of the first motor 37, the second motor 38, the third motor 39, the vacuum pump 40 and the coating machine 6 and controls the power on and off of the electromagnet 45. The control program installed in the controller 50 is conventional and will not be described in detail in the present invention.
The implementation scenario is specifically as follows: through placing panel in last unloading mechanism, utilize this last unloading mechanism can carry into the panel of treating processing and go into in the inside second of shading room 1 changes 4 tops, first motor 37 work in the control drive mechanism of controller 50 this moment, thereby can drive first commentaries on classics roller 2 through first motor 37 and rotate, and can also drive second commentaries on classics roller 4 through first commentaries on classics roller 2 and rotate, can also drive the second belt pulley 34 rotation of first commentaries on classics roller 2 outer end through first commentaries on classics roller 2 simultaneously, and then can drive second belt pulley 35 through second belt pulley 34 and rotate, so as to drive second pivot 33 and the gear 36 rotation of its outer end, because two gear 36 meshes, so can also drive second commentaries on classics roller 4 and carry out the antiport, thereby can drive second belt pulley 5 antiport, when second commentaries on classics roller 4 drives panel and moves to flush coater 6 bottom, controller 50 can control flush coater 6 at top through bellows 8 extraction storage tank 9 inside sclerote liquid and spout it Moreover, the fan-shaped cover 7 installed on the nozzle of the coating machine 6 can limit the spraying range, and the controller 50 can also control the moving mechanism to operate, so that the moving mechanism can drive the coating machine 6 to move back and forth on the top of the plate until the coating machine 6 and the moving mechanism stop working after the whole plate is coated. In the spraying process, the ultraviolet lamp tube 15 on one side emits ultraviolet rays, and the ultraviolet lamp tube can be solidified and hardened when the hardening liquid coating is in contact with the irradiation of the ultraviolet rays, so that the hardness of the surface of the plate can be enhanced, and the width of spraying of the spraying machine 6 is formed between the ultraviolet lamp tube 15 and the spraying machine 6 at intervals, so that the hardening liquid at the spraying connection part can be fully fused, an obvious boundary is prevented, and the spraying quality of the hardening liquid is improved. After the top spraying, tilting mechanism can drive panel and overturn and still can remove the panel after the upset to 5 tops of second conveyer belt for controller 50 can control the flush coater 6 at 5 tops of second conveyer belt and handle the panel another side, then carry away the panel after handling through going up unloading mechanism again, in order to reach the purpose of carrying out the hardening processing to panel.
Referring to the attached figures 2, 3, 5, 6 and 9 of the specification, the oxygen-free photocuring hardening molding device for processing the high polymer polycarbonate plate in the embodiment comprises a turnover mechanism, wherein the turnover mechanism comprises two rails 17, one sides, far away from the two rails 17, of the two rails 17 are fixedly connected with the inner wall of a shading chamber 1 through support rods, the rails 17 are arranged on one side of a first conveying belt 3, the two rails 17 are oppositely arranged in the shading chamber 1 in the front and back direction, the bottom ends of the two rails 17 are arranged on one side of the bottom of a second rotating roller 4, rotating wheels 18 are arranged in the two rails 17, a connecting rod is fixedly arranged between the two rotating wheels 18, a connecting plate 19 is fixedly arranged at the outer end of the connecting rod, the top end of the connecting plate 19 extends out of the top of the rails 17, an electric push rod 20 is fixedly arranged at the bottom end of the rails 17, a vacuum suction cup 21 is fixedly arranged at the bottom end of the electric push rod 20, and a traction mechanism is arranged at one side of the rails 17, the rotating wheel 18 moved to the bottom end can be pulled back to the original position by using a pulling mechanism.
The traction mechanism comprises a first rotating shaft 25, the front end and the rear end of the first rotating shaft 25 are movably connected with the shading chamber 1 through bearings, the rear end of the first rotating shaft 25 penetrates through the shading chamber 1 and extends out of the rear side of the shading chamber 1, the rear end of the first rotating shaft 25 is fixedly connected with a third motor 39, the first rotating shaft 25 is arranged on one side of the track 17 close to the first conveying belt 3, two pulleys 24 and a cam 51 are fixedly arranged at the outer end of the first rotating shaft 25, the cam 51 is arranged between the two pulleys 24, one end of the cam 51 is contacted with the connecting plate 19, a connecting rope 23 is wound on the two pulleys 24, one end of the connecting rope 23 is fixedly connected with a round rod 22, the two round rods 22 are respectively and fixedly connected with two sides of the connecting plate 19, the round rods 22 are inserted into the track 17, a moving groove 26 is formed in the track 17, the round rod 22 is arranged inside the moving groove 26, the pulley 24 is rotated by the first rotating shaft 25 so as to wind the connecting rope 23, thereby achieving the effect of moving the rotating wheel 18 moved to the bottom back to the original position.
The utility model discloses a light shading room, including track 17, elastic pad 27, movable plate 28, spring 31, limiting plate 32 and shading room 1, the inside elastic pad 27 that is equipped with in track 17 bottom, the fixed movable plate 28 that is equipped with in elastic pad 27 one side, the fixed head rod 29 that is equipped with in movable plate 28 one side, the outer pot head of head rod 29 is equipped with second connecting rod 30, the inside fixed spring 31 that is equipped with of second connecting rod 30, spring 31 one end and head rod 29 are pegged graft at the inside one end fixed connection of second connecting rod 30, the fixed limiting plate 32 that is equipped with of spring 31 one end, limiting plate 32 and the inside bottom fixed connection of shading room 1. The impact force when the runner 18 moves down is easily relieved and can be stopped by the elastic pad 27 and the spring 31 having elasticity.
The implementation scenario is specifically as follows: after the board on the top of the first conveyor belt 3 is sprayed and irradiated by the ultraviolet lamp 15, the controller 50 controls the electric push rod 20 to extend downward, so that the vacuum chuck 21 is adsorbed on the surface of the board, (wherein the structure for controlling the vacuum chuck 21 belongs to the mature prior art and is not described in detail in the present invention), then the controller 50 controls the third motor 39 to operate, and controls the first rotating shaft 25 to rotate through the third motor 39, so that the first rotating shaft 25 can drive the pulley 24 and the cam 51 to rotate, the pulley 24 can release the connecting rope 23 wound around the outer end during the rotation, and the cam 51 can contact with the connecting plate 19 during the rotation, so that the connecting plate 19 can be pushed to one side, so that the rotating wheel 18 is pushed to one side by the thrust to move to one side, so that the rotating wheel 18 can move to the highest point of the arc, and then the rotating wheel 18 can move to the bottom end of the rail 17 under the gravity of the rotating wheel and the board, at this time, the wheel 18 will contact the elastic pad 27 and will press the elastic pad 27 to one side, so that the elastic pad 27 can push the moving plate 28 and the first connecting rod 29 to move, the first connecting rod 29 is then pressed against the spring 31 during the movement, and the spring 31 itself prevents the further movement, so that the moving impact force of the rotating wheel 18 can be reduced, and the further movement can be prevented, the controller 50 then controls the electric ram 20 to shorten downwards, so that the bottom end of the sheet can be placed on top of the second conveyor 5, so that the second conveyor belt 5 can be driven to move to one side, the sprayer 6 at the bottom of the first conveyor belt 3 can spray the other side of the plate, thereby can add the hard processing to the two sides of panel, whole course of working reasonable in design need not to utilize manual work or extra machinery to carry out turn-over work moreover to can effectual saving process time.
Referring to the attached drawings 1, 2, 5, 7 and 8 in the specification, the anaerobic photocuring hardening molding equipment for processing the high polymer polycarbonate plate comprises a feeding and discharging mechanism, wherein the feeding and discharging mechanism comprises a mounting frame 42, the mounting frame 42 is fixedly arranged on one side of a shading chamber 1, belt conveyors 47 and two belt conveyors 47 are fixedly arranged on the top and the bottom of one side of the inside of the mounting frame 42, the transmission directions of the belt conveyors 47 are opposite, the two belt conveyors 47 are vertically distributed on the same vertical plane, two triangular blocks 46 are arranged on one side of each belt conveyor 47, one ends of the triangular blocks 46 penetrate through the side walls of the mounting frame 42 and the shading chamber 1 and extend into the shading chamber 1, and the inclination directions of the triangular blocks 46 are opposite.
The implementation scenario is specifically as follows: the plate to be processed is placed on the top of a belt conveyor 47 at the top, then the belt conveyor 47 drives the plate to move to one side and move to the top of a triangular block 46 connected with the plate, then the plate slides downwards along the inclined surface of the triangular block 46 and contacts one side of a rotating door 43 in the sliding process, at the moment, the electromagnet 45 is not electrified and does not adsorb an iron plate 44, and the rotating door 43 is movably connected with the inner wall of the shading chamber 1 through a hinge, so that the plate can directly push the rotating door 43 to rotate and move to the top of a first conveyor belt 3, then the rotating door 43 moves to the original position under the action of self gravity, then the controller 50 controls the electromagnet 45 to be electrified to adsorb the iron plate 44 and starts the iron plate 44, so that the iron plate 44 can extract air in the shading chamber 1 to prevent oxygen from influencing solidification and forming of the hardening liquid, when the vacuum pump 40 stops working, the controller 50 controls the spraying machine 6 to work, so as to ensure the quality of the surface hardening treatment of the plate.
Referring to the attached fig. 4 of the specification, the oxygen-free light-curing hardening forming equipment for processing the high polymer polycarbonate plate of the embodiment comprises a moving mechanism, the moving mechanism comprises a short plate 10, the short plate 10 is fixedly arranged at the top of the coating machine 6, one end of the corrugated pipe 8 penetrates through the short plate 10, a threaded rod 11 and a guide rod 12 penetrate through the short plate 10, the threaded rod 11 and the guide rod 12 are respectively arranged at two sides of the corrugated pipe 8, the threaded rods 11 are connected with the coating machine 6 through threads, a first belt pulley 13 is arranged between the two threaded rods 11, a first belt 14 is arranged between the two first belt pulleys 13, the rear end of the threaded rod 11 positioned at the top penetrates through the rear wall of the shading chamber 1 and extends out of the rear side of the shading chamber 1, the rear end of the threaded rod 11 is provided with a second motor 38, and an output shaft of the second motor 38 is fixedly connected with the rear end of the threaded rod 11.
The implementation scenario is specifically as follows: when the spraying machine 6 works, the controller 50 can also control the second motor 38 to rotate forward and backward, then the second motor 38 can drive one of the threaded rods 11 to rotate, because the first belt pulley 13 and the first belt 14 are installed between the two threaded rods 11, the threaded rod 11 can drive the first belt pulley 13 and the first belt 14 to rotate, and can drive the other threaded rod 11 to rotate through the first belt pulley 13 and the first belt 14, then because the short plate 10 is in threaded connection with the threaded rod 11, the threaded rod 11 can drive the short plate 10 to move back and forth, so that the spraying machine 6 can be driven to move back and forth at the top of the plate through the short plate 10, and the spraying area is enlarged.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements may be made based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a processing of polymer polycarbonate board is with oxygen-free light adds hard former, includes shading room (1), its characterized in that: a feeding and discharging mechanism is arranged on one side of the shading chamber (1), two first rollers (2) are arranged in the shading chamber (1), the two first rollers (2) are arranged on the same horizontal line, the front end and the rear end of each first roller (2) are movably connected with the inner wall of the shading chamber (1) through bearings, a first conveying belt (3) is arranged between the two first rollers (2), two second rollers (4) are arranged at the bottom of the first conveying belt (3), the two second rollers (4) are arranged on the same horizontal line, the front end and the rear end of each second roller (4) are movably connected with the inner wall of the shading chamber (1) through bearings, a second conveying belt (5) is arranged between the two second rollers (4), a transmission mechanism is arranged between the first rollers (2) and the second rollers (4), a spraying machine (6) and an ultraviolet lamp tube (15) are arranged at the tops of the first conveying belt (3) and the second conveying belt (5), the ultraviolet lamp tube conveying device is characterized in that a spotlight cover (16) is fixed at the outer end of the ultraviolet lamp tube (15), the spotlight cover (16) is fixedly connected with the inside of the shading chamber (1), the top of the spraying machine (6) is communicated with a corrugated tube (8), the corrugated tube (8) penetrates through the rear wall of the shading chamber (1) and is fixedly connected with the shading chamber (1), the rear ends of the two corrugated tubes (8) are provided with the same storage tank (9), the corrugated tube (8) extends into the storage tank (9), the outer end of a nozzle at the bottom of the spraying machine (6) is fixedly provided with a fan-shaped cover (7), the top of the spraying machine (6) is provided with a moving mechanism, the ultraviolet lamp tube (15) at the top is arranged on the left side of the spraying machine (6), the ultraviolet lamp tube (15) at the bottom is arranged on the right side of the spraying machine (6), and one side of the first conveying belt (3) is provided with a turnover mechanism;
the turnover mechanism comprises two rails (17), one sides of the two rails (17) far away from each other are fixedly connected with the inner wall of the shading chamber (1) through support rods, the tracks (17) are arranged on one side of the first conveyor belt (3), the two tracks (17) are oppositely arranged in the shading chamber (1) from front to back, the bottom ends of the two tracks (17) are arranged on one side of the bottom of the second rotating roller (4), rotating wheels (18) are arranged in the two tracks (17), a connecting rod is fixedly arranged between the two rotating wheels (18), the outer end of the connecting rod is fixedly provided with a connecting plate (19), the top end of the connecting plate (19) extends out of the top of the track (17), an electric push rod (20) is fixedly arranged at the bottom end of the track (17), a vacuum sucker (21) is fixedly arranged at the bottom end of the electric push rod (20), and a traction mechanism is arranged on one side of the track (17);
the feeding and discharging mechanism comprises a mounting frame (42), the mounting frame (42) is fixedly arranged on one side of the shading chamber (1), belt conveyors (47) are fixedly arranged at the top and the bottom of one side in the mounting frame (42), the transmission directions of the two belt conveyors (47) are opposite, the two belt conveyors (47) are vertically distributed in the same vertical plane, triangular blocks (46) are arranged on one sides of the two belt conveyors (47), one ends of the two triangular blocks (46) penetrate through the mounting frame (42) and the side wall of the shading chamber (1) and extend into the shading chamber (1), and the inclination directions of the two triangular blocks (46) are opposite;
the transmission mechanism comprises a second rotating shaft (33), one end of the second rotating shaft (33) is movably connected with the front wall in the shading chamber (1) through a bearing, second belt wheels (34) are fixedly arranged at the outer ends of the second rotating shafts (33) and the outer end of the first rotating roller (2) far away from the second rotating shafts (33), a second belt (35) is arranged between the two second belt wheels (34), the rear end of the first rotating roller (2) connected with the second belt wheels (34) penetrates through the rear wall of the shading chamber (1) and extends out of the rear side of the shading chamber (1), the rear end of the first rotating roller (2) is provided with a first motor (37), the output shaft of the first motor (37) is fixedly connected with the rear end of the first rotating roller (2), gears (36) are fixedly arranged at the front end of the second rotating shaft (33) and the front end of the second rotating roller (4) at the bottom, and the two gears (36) are distributed up and down and are meshed with each other;
the moving mechanism comprises a short plate (10), the short plate (10) is fixedly arranged at the top of the coating machine (6), one end of the corrugated pipe (8) penetrates through a short plate (10), a threaded rod (11) and a guide rod (12) penetrate through the short plate (10), the threaded rod (11) and the guide rod (12) are respectively arranged at two sides of the corrugated pipe (8), the threaded rods (11) are connected with the coating machine (6) through threads, a first belt pulley (13) is arranged between the two threaded rods (11), a first belt (14) is arranged between the two first belt pulleys (13), the rear end of the threaded rod (11) positioned at the top penetrates through the rear wall of the shading chamber (1) and extends out of the rear side of the shading chamber (1), a second motor (38) is arranged at the rear end of the threaded rod (11), and an output shaft of the second motor (38) is fixedly connected with the rear end of the threaded rod (11);
the traction mechanism comprises a first rotating shaft (25), the front end and the rear end of the first rotating shaft (25) are movably connected with the shading chamber (1) through bearings, the rear end of the first rotating shaft (25) penetrates through the shading chamber (1) and extends out of the rear side of the shading chamber (1), the rear end of the first rotating shaft (25) is fixedly connected with a third motor (39), the first rotating shaft (25) is arranged on one side, close to the first conveying belt (3), of the track (17), two pulleys (24) and a cam (51) are fixedly arranged at the outer end of the first rotating shaft (25), the cam (51) is arranged between the two pulleys (24), one end of the cam (51) is in contact with the connecting plate (19), connecting ropes (23) are wound on the two pulleys (24), one end of each connecting rope (23) is fixedly connected with a round rod (22), and the two round rods (22) are respectively and fixedly connected with the two sides of the connecting plate (19), the round rod (22) is inserted into the track (17), a moving groove (26) is formed in the track (17), and the round rod (22) is arranged inside the moving groove (26).
2. The oxygen-free light-curing and hardening molding equipment for processing the high polymer polycarbonate plate as claimed in claim 1, wherein the oxygen-free light-curing and hardening molding equipment comprises: shading room (1) top one side is fixed and is equipped with vacuum pump (40), vacuum pump (40) one side is fixed and is equipped with connecting pipe (41), inside shading room (1) top and the extension income shading room (1) are passed to connecting pipe (41) bottom, there are two revolving door (43), two through hinge swing joint in shading room (1) lateral wall revolving door (43) contact with the top of two triangle pieces (46), two respectively revolving door (43) bottom all is fixed and is equipped with iron plate (44), iron plate (44) bottom is equipped with electro-magnet (45), two electro-magnet (45) are inlayed respectively inside two triangle pieces (46), electro-magnet (45) adsorb iron plate (44).
3. The oxygen-free light-curing hardening molding equipment for processing the high polymer polycarbonate plate as claimed in claim 1, wherein: shading room (1) front side bottom has front door (48) through hinge swing joint, front door (48) top is equipped with tawny glass window (49), tawny glass window (49) are inlayed in shading room (1) antetheca, anti ultraviolet film has been plated on tawny glass window (49) surface.
4. The oxygen-free light-curing hardening molding equipment for processing the high polymer polycarbonate plate as claimed in claim 2, wherein: the controller (50) is embedded in the front side of the shading chamber (1), the controller (50) controls the operation of the first motor (37), the second motor (38), the third motor (39), the vacuum pump (40) and the coating machine (6), and controls the on-off of the electromagnet (45).
5. The oxygen-free light-curing hardening molding equipment for processing the high polymer polycarbonate plate as claimed in claim 1, wherein: inside cushion (27) that is equipped with in track (17) bottom, fixed movable plate (28) that is equipped with in cushion (27) one side, fixed head rod (29) that is equipped with in movable plate (28) one side, head rod (29) outer pot head is equipped with second connecting rod (30), the inside fixed spring (31) that is equipped with of second connecting rod (30), spring (31) one end is pegged graft at the inside one end fixed connection of second connecting rod (30) with head rod (29), spring (31) one end is fixed and is equipped with limiting plate (32), limiting plate (32) and the inside bottom fixed connection of room of shading (1).
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| CN202111111523.XA CN113814093B (en) | 2021-09-23 | 2021-09-23 | Anaerobic photocuring hardening forming equipment for processing high-molecular polycarbonate plate |
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| CN213558199U (en) * | 2020-08-11 | 2021-06-29 | 苏州伟之佳光电科技有限公司 | UV light curing machine with shading function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2629041B2 (en) * | 1989-02-14 | 1997-07-09 | 株式会社吉野工業所 | Reversing mechanism |
| CN105312209A (en) * | 2014-08-01 | 2016-02-10 | 赖延辉 | Oxygen-free photo-curing hardening process with high-performance requirement on PC (Poly Carbonate) base material |
| CN106144528B (en) * | 2016-08-18 | 2018-12-21 | 安徽巨一自动化装备有限公司 | Collecting and sending conveyer engages turnover mechanism |
| CN108100588A (en) * | 2017-12-22 | 2018-06-01 | 柯马(上海)工程有限公司 | A kind of gravity for transport system |
| CN212284748U (en) * | 2020-04-17 | 2021-01-05 | 江西省启光涂装机械有限公司 | High-gloss matte protective layer photocuring equipment |
| CN112960369A (en) * | 2021-02-06 | 2021-06-15 | 蚌埠弘创印刷技术有限公司 | Adsorption type packaging box turnover device and printing equipment |
| CN113198647A (en) * | 2021-06-04 | 2021-08-03 | 四川零零昊科技有限公司 | Self-protection vacuum insulation panel production line |
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| CN213558199U (en) * | 2020-08-11 | 2021-06-29 | 苏州伟之佳光电科技有限公司 | UV light curing machine with shading function |
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