CN113304941A - Workpiece paint spraying equipment for machining - Google Patents
Workpiece paint spraying equipment for machining Download PDFInfo
- Publication number
- CN113304941A CN113304941A CN202110579572.XA CN202110579572A CN113304941A CN 113304941 A CN113304941 A CN 113304941A CN 202110579572 A CN202110579572 A CN 202110579572A CN 113304941 A CN113304941 A CN 113304941A
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- cover
- shaped
- transparent
- plate
- paint spraying
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- 239000003973 paint Substances 0.000 title claims abstract description 79
- 238000005507 spraying Methods 0.000 title claims abstract description 39
- 238000003754 machining Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 239000006096 absorbing agent Substances 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Images
Classifications
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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
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention belongs to the technical field of paint spraying equipment, and particularly relates to workpiece paint spraying equipment for machining, which comprises a supporting table, a protection mechanism, a filtering mechanism and a paint spraying mechanism, wherein a circular groove is formed in the middle of a table plate of the supporting table, the protection mechanism comprises driving cylinders fixed on the left side and the right side of the upper end of the supporting table, the output ends of the two driving cylinders are jointly provided with a top plate, a transparent circular cover matched with the circular groove is arranged on the top plate in a penetrating manner, a fan is arranged at the upper end of the transparent circular cover, a flow guide cover is arranged in the middle of the lower end of the fan, and the maximum diameter of the flow guide cover is smaller than the inner diameter of the transparent circular cover.
Description
Technical Field
The invention belongs to the technical field of paint spraying equipment, and particularly relates to workpiece paint spraying equipment for machining.
Background
The work pieces are applied in daily life, after the work pieces are produced, a layer of paint is needed to be coated on the surfaces of the work pieces, so that the work pieces are prevented from being oxidized due to direct contact with air, the work pieces are protected, in order to prevent paint gas from floating randomly to pollute the working environment during the paint spraying process, the workpiece is usually placed into a closed protective cover for paint spraying treatment, however, the protective cover is usually made of opaque materials, so that workers cannot visually see the paint spraying state of the workpiece, therefore, the workers can not control the paint spraying effect of the workpiece well, and for this reason, some existing paint spraying equipment uses a protective cover made of transparent materials, however, in the long-term paint spraying process, a large amount of paint can adhere to the inner wall of the transparent protective cover, and finally the transparent protective cover is changed into an opaque protective cover.
Disclosure of Invention
The purpose of the invention is: aims to provide a workpiece paint spraying device for machining, which is used for solving the problems in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
a workpiece paint spraying device for machining comprises a supporting table, a protection mechanism, a filtering mechanism and a paint spraying mechanism, wherein a circular groove is formed in the middle of a table plate of the supporting table, the protection mechanism comprises driving cylinders fixed on the left side and the right side of the upper end of the supporting table, the output ends of the two driving cylinders are jointly provided with a top plate, a transparent circular cover matched with the circular groove penetrates through the top plate, a fan is arranged at the upper end of the transparent circular cover, a flow guide cover is arranged in the middle of the lower end of the fan, and the maximum diameter of the flow guide cover is smaller than the inner diameter of the transparent circular cover;
the filtering mechanism comprises a funnel fixed in the middle of the lower end of the table top of the supporting table, the opening size of the funnel is matched with that of the circular groove, the lower end of the funnel is connected with a U-shaped conduit, a net rack is fixedly connected to the inner part of one side, away from the funnel, of the U-shaped conduit, and an elastic absorber matched with the pipe diameter of the U-shaped conduit is placed at the upper end of the net rack;
mechanism sprays paint including being located the plectane that supports table upside middle part, the plectane passes through a plurality of support bar and funnel fixed connection, the plectane diameter is less than the internal diameter of transparent dome, the pipe that runs through about the plectane rear side is equipped with, the pipe upper end extends to kuppe middle part downside, the pipe upper end is equipped with the nozzle, the pipe lower extreme runs through the funnel and extends to the funnel outside.
When the paint spraying device is used, the guide pipe is connected with an external paint pump, then the two driving cylinders are controlled to extend, the output ends of the two driving cylinders jack up the top plate upwards, the top plate drives the transparent circular cover, the fan and the air guide cover are lifted together, then a workpiece needing paint spraying is placed on the circular plate, after the workpiece is placed, the two driving cylinders are controlled to shrink, the output ends of the two driving cylinders drive the top plate to descend, when the top plate descends to the lowest end, the transparent circular cover can abut against the upper end of the supporting table, the circular groove is completely covered by the transparent circular cover, the fan is controlled to be electrified to work, external air is pumped into the transparent circular cover when the fan works, the air guide cover can guide air pumped into the transparent circular cover, an annular gap can be formed between the air guide cover and the transparent circular cover due to the fact that the maximum diameter of the air guide cover is smaller than the inner diameter of the transparent circular cover, and annular air entering the transparent circular cover can form annular air in the transparent circular cover under the interaction of the air guide cover and the transparent circular cover The curtain, the work of the external paint pump is controlled at this moment, the paint is pumped into the guide pipe through the external paint pump, the paint is finally sprayed out from the nozzle through the guide pipe, the paint sprayed out from the nozzle can be diffused downwards in a conical shape, so that the workpiece on the circular plate can be painted, the paint diffused to the transparent circular cover can be blown to the funnel and then guided to the U-shaped guide pipe through the funnel, the final paint is absorbed by the elastic absorber, the air is discharged to the external environment through the elastic absorber, so that the paint can not contact the inner wall of the transparent circular cover, the transparent circular cover can be kept transparent all the time, so that the worker can observe the workpiece in the transparent circular cover, the painting effect of the workpiece can be controlled by the worker, the external paint pump is controlled to stop working firstly after the workpiece is painted, one end of time is delayed, the fan is controlled to stop working after the paint in the transparent circular cover is settled, and finally, controlling the two driving cylinders to extend to enable the output ends of the two driving cylinders to jack the top plate upwards, and taking out the sprayed workpiece by the operator at the moment.
The transparent round cover is characterized in that a first support frame fixedly connected with the upper end of a support table is arranged on the rear side of the transparent round cover, a first guide wheel is rotatably connected to the upper end of the first support frame, a pressure applying frame in sliding connection with a U-shaped guide pipe is arranged at the upper end of the elastic absorber, a long rod is arranged at the upper end of the pressure applying frame, the upper end of the long rod is higher than the upper end of the first guide wheel, a first pull wire is fixedly connected to the upper end of the long rod, and the first pull wire is fixed to the lower end of a top plate by being wound around the first guide wheel.
Transparent dome butt is when supporting the table upper end, the elastic absorption body can cooperate the rack under the elastic action of self to exert pressure and prop up, first acting as go-between this moment is in taut state, when roof upward movement, the roof can upwards stimulate first acting as go-between, under the guide effect of first leading wheel, the other end of first acting as go-between can pull the stock downwards, the stock just promotes the rack downstream of exerting pressure, it just cooperates rack extrusion elastic absorption body to exert pressure this moment, its inside paint just can be extruded when elastic absorption body is extruded, the paint of extruding assembles under the action of gravity at the inside downside of U-shaped pipe, just can clear up the inside paint of elastic absorption body when opening transparent dome like this, elastic absorption body can keep good absorption effect in long-term use like this.
The U-shaped pipe lower extreme is equipped with the leakage fluid dram, leakage fluid dram threaded connection has the receiving flask, and the leakage fluid dram can be with assembling the inside downside paint discharge of U-shaped pipe, and the receiving flask can be collected paint and store, and the receiving flask is dismantled the convenient paint of receiving flask inside with leakage fluid dram threaded connection and is cleared up.
The front end of the circular plate is provided with a T-shaped groove which penetrates through the upper end of the circular plate, the left side and the right side of the rear end of the T-shaped groove are fixedly connected with telescopic rods, the front ends of the two telescopic rods are fixedly connected with a T-shaped sliding block matched with the T-shaped groove together, a placing plate matched with the circular plate is arranged at the upper end of the T-shaped sliding block, springs are sleeved on the outer sides of the two telescopic rods, the left side and the right side of the guide pipe are respectively provided with a second support frame fixedly connected with the circular plate, the upper ends of the two second support frames are respectively rotatably connected with a second guide wheel, the left side and the right side of the rear end of the T-shaped groove are both provided with arc-shaped wire grooves which penetrate through the upper end of the circular plate, the rear side of the lower end of the air guide sleeve is provided with a pulling plate, the lower end of the pulling plate is lower than the upper end of the second guide wheel, the left side and the right side of the rear end of the T-shaped sliding block are fixedly connected with second pulling wires, the second pull wire sequentially penetrates through the arc-shaped wire grooves and the second guide wheel on the same side and is fixed at the lower end of the pull plate.
When the transparent round cover is abutted to the upper end of the supporting table, the two second pull wires can be matched with the two second guide wheels and the two arc-shaped wire grooves to pull the T-shaped slide block, so that the placing plate at the upper end of the T-shaped slide block is positioned right above the circular plate, at the moment, the two telescopic rods are in a contraction state, and the two springs are also in a compression state, when the transparent round cover is driven by the top plate to lift upwards, the air guide sleeve and the pull plate can move upwards gradually, one side of the pull plate, which is fixed with the two second pull wires, can be loosened gradually in the upward movement process, the two springs in the compression state can be matched with the two telescopic rods to push the T-shaped slide block to the front side, so that the T-shaped slide block drives the placing plate to extend to the front side, therefore, a worker can directly place a workpiece on the upper end of the placing plate, when the transparent round cover descends, the placing plate can drive the workpiece to automatically move to the upper end of the circular plate under the pulling action of the pull plate and the second guide wheels, the transparent circular cover is arranged on the upper portion of the base plate, the transparent circular cover is arranged on the lower portion of the base plate, the transparent circular cover is arranged on the upper portion of the base plate.
The shape of kuppe is the toper, the kuppe lower extreme is equipped with the ring cover, the ring cover outside evenly is equipped with the riser of a plurality of and transparent dome inner wall butt, and conical kuppe windage is less, is favorable to the air water conservancy diversion, and the direction can further be cut to the air to a plurality of riser, makes the air can vertically blow downwards, can promote the stability of annular air curtain like this.
The supporting table is provided with four slide bars which are distributed in a rectangular shape at the upper end, the four slide bars upwards penetrate through the top plate and are in sliding connection with the top plate, the top plate can be limited by the slide bars, the top plate can only move up and down, and the movement of the top plate can be improved more stably.
The paint spraying equipment has the advantages that the structure is ingenious, the design is reasonable, the annular air curtain can be formed by the paint spraying equipment to isolate the transparent circular cover, the paint is prevented from being adhered to the inner side of the transparent circular cover, the transparent circular cover can be kept transparent for a long time, and the paint spraying effect of a workpiece can be controlled by a worker conveniently.
Drawings
The invention is further illustrated by the non-limiting examples given in the figures.
FIG. 1 is a first schematic structural diagram of an embodiment of a painting facility for workpieces for machining according to the present invention;
FIG. 2 is a second schematic structural view of an embodiment of a painting facility for workpieces for machining according to the present invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of a painting facility for workpieces for machining according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
FIG. 5 is a partial schematic view of the present invention;
FIG. 6 is a schematic view of the connection between the transparent dome and the dome of the present invention;
FIG. 7 is a schematic view of the construction of the pod of the present invention;
FIG. 8 is a schematic structural view of a circular plate of the present invention;
FIG. 9 is a schematic view of the structure of the placing board of the present invention;
FIG. 10 is a schematic view of the pressing frame according to the present invention;
fig. 11 is a schematic view of the structure of the net rack of the present invention.
The device comprises a supporting table 1, a circular groove 11, a driving cylinder 2, a top plate 21, a transparent circular cover 22, a fan 23, a flow guide cover 24, a funnel 3, a U-shaped guide pipe 31, a net rack 32, an elastic absorber 33, a circular plate 4, a guide pipe 41, a nozzle 42, a first supporting frame 51, a first guide wheel 52, a pressing frame 53, a long rod 54, a first pull wire 55, a liquid discharge port 56, a collecting bottle 57, a T-shaped groove 6, an expansion rod 61, a T-shaped sliding block 62, a placing plate 63, a spring 64, a second supporting frame 65, a second guide wheel 66, an arc-shaped wire groove 67, a pull plate 68, a second pull wire 69, a ring cover 7, a vertical plate 71 and a sliding rod 72.
Detailed Description
In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.
As shown in fig. 1-11, the workpiece paint spraying equipment for machining of the present invention includes a supporting table 1, a protection mechanism, a filtering mechanism and a paint spraying mechanism, wherein a circular groove 11 is formed in the middle of a table top of the supporting table 1, the protection mechanism includes driving cylinders 2 fixed on the left and right sides of the upper end of the supporting table 1, output ends of the two driving cylinders 2 are commonly provided with a top plate 21, the top plate 21 is provided with a transparent circular cover 22 matched with the circular groove 11 in a penetrating manner, a fan 23 is arranged at the upper end of the transparent circular cover 22, a diversion cover 24 is arranged in the middle of the lower end of the fan 23, and the maximum diameter of the diversion cover 24 is smaller than the inner diameter of the transparent circular cover 22;
the filtering mechanism comprises a funnel 3 fixed in the middle of the lower end of the table top of the supporting table 1, the opening size of the funnel 3 is matched with that of the circular groove 11, the lower end of the funnel 3 is connected with a U-shaped conduit 31, the inside of one side, away from the funnel 3, of the U-shaped conduit 31 is fixedly connected with a net rack 32, and the upper end of the net rack 32 is provided with an elastic absorber 33 matched with the pipe diameter of the U-shaped conduit 31;
mechanism sprays paint including being located the plectane 4 that supports 1 upside middle part of table, plectane 4 is through a plurality of support bar and funnel 3 fixed connection, and plectane 4 diameter is less than transparent dome 22's internal diameter, and the plectane 4 rear side is equipped with the pipe 41 that runs through from top to bottom, and the pipe 41 upper end extends to kuppe 24 middle part downside, and the pipe 41 upper end is equipped with nozzle 42, and the pipe 41 lower extreme runs through funnel 3 and extends to the funnel 3 outside.
When the paint spraying device is used, the guide pipe 41 is connected with an external paint pump, then the two driving cylinders 2 are controlled to extend, the output ends of the two driving cylinders 2 jack up the top plate 21 upwards, the top plate 21 drives the transparent circular cover 22, the fan 23 and the air guide cover 24 to rise together, then a workpiece needing paint spraying is placed on the circular plate 4, after the workpiece is placed, the two driving cylinders 2 are controlled to contract, the output ends of the two driving cylinders 2 drive the top plate 21 to descend, when the top plate 21 descends to the lowest end, the transparent circular cover 22 can be abutted against the upper end of the supporting table 1, the transparent circular cover 22 completely covers the circular groove 11, at the moment, the fan 23 is controlled to be electrified to work, when the fan 23 works, external air is pumped into the transparent circular cover 22, the air guide cover 24 can guide the air pumped into the transparent circular cover 22, and as the maximum diameter of the air guide cover 24 is smaller than the inner diameter of the transparent circular cover 22, an annular gap can be formed between the air guide cover 24, the air entering the transparent circular cover 22 under the interaction of the air guide sleeve 24 and the transparent circular cover 22 forms an annular air curtain in the transparent circular cover 22, at the moment, the external paint pump is controlled to work, the paint is pumped into the guide pipe 41 through the external paint pump, the paint is guided through the guide pipe 41 and finally sprayed out from the nozzle 42, the paint sprayed out from the nozzle 42 can be diffused downwards in a conical shape, so that the workpiece on the circular plate 4 can be painted, the paint diffused to the transparent circular cover 22 can be blown to the funnel 3 due to the existence of the annular air curtain, then the paint is guided to the U-shaped guide pipe 31 through the funnel 3, finally the paint is absorbed by the elastic absorber 33, the air is discharged to the external environment through the elastic absorber 33, so that the paint can not contact the inner wall of the transparent circular cover 22, the transparent circular cover 22 can be kept transparent all the time, and a worker can observe the workpiece in the transparent circular cover 22, and then make things convenient for the staff to the effect of spraying paint of accuse work piece, the work piece spraying is good back, controls outside paint pump stop work earlier, then postpones one end time, makes the interior paint of transparent circular cover 22 subside the back and control fan 23 stop work again, controls two actuating cylinders 2 at last and extends, makes the output of two actuating cylinders 2 with roof 21 jack-up that makes progress, the staff alright take out the good work piece of spraying this moment.
The rear side of the transparent round cover 22 is provided with a first support frame 51 fixedly connected with the upper end of the support table 1, the upper end of the first support frame 51 is rotatably connected with a first guide wheel 52, the upper end of the elastic absorber 33 is provided with a pressure applying frame 53 slidably connected with the U-shaped guide pipe 31, the upper end of the pressure applying frame 53 is provided with a long rod 54, the upper end of the long rod 54 is higher than the upper end of the first guide wheel 52, the upper end of the long rod 54 is fixedly connected with a first pull wire 55, and the first pull wire 55 is fixed at the lower end of the top plate 21 by bypassing the first guide wheel 52.
When the transparent round cover 22 abuts against the upper end of the supporting table 1, the elastic absorber 33 will cooperate with the net rack 32 to lift the pressing frame 53 upwards under the action of its own elastic force, at this time, the first pulling wire 55 is in a tensioned state, when the top plate 21 moves upwards, the top plate 21 will pull the first pulling wire 55 upwards, under the guiding action of the first guide wheel 52, the other end of the first pull wire 55 pulls the long rod 54 downwards, the long rod 54 pushes the pressing frame 53 to move downwards, at the moment, the pressing frame 53 is matched with the net rack 32 to press the elastic absorber 33, the paint in the elastic absorber 33 can be extruded when the elastic absorber 33 is pressed, the extruded paint is gathered at the lower side in the U-shaped guide pipe 31 under the action of gravity, this allows the paint inside the elastic absorber 33 to be cleaned each time the transparent dome 22 is opened, the elastic absorber 33 thus can maintain a good absorption effect during long-term use.
U-shaped pipe 31 lower extreme is equipped with leakage fluid dram 56, and 56 threaded connection of leakage fluid dram has receiving flask 57, and leakage fluid dram 56 can be discharged at the inside downside paint of U-shaped pipe 31, and receiving flask 57 can collect the paint and store, and receiving flask 57 and 56 threaded connection of leakage fluid dram are convenient to be dismantled receiving flask 57 and clear up its inside paint.
The T-slot 6 that runs through 4 upper ends of plectane is seted up to the 4 front ends of plectane, the equal fixedly connected with telescopic link 61 in 6 rear end left and right sides in T-slot, the common fixedly connected with of two telescopic link 61 front ends and the T-shaped slider 62 of 6 assorted T-slots, T-shaped slider 62 upper end is equipped with places board 63 with plectane 4 assorted, two telescopic link 61 outsides all overlap and are equipped with spring 64, the pipe 41 left and right sides all is equipped with second support frame 65 with plectane 4 fixed connection, two second support frame 65 upper ends all rotate and are connected with second leading wheel 66, the arc wire casing 67 that runs through the plectane 4 upper end has all been seted up to the 6 rear end left and right sides in T-slot, kuppe 24 lower extreme rear side is equipped with arm-tie 68, arm-tie 68 lower extreme is less than second leading wheel 66 upper end, the equal fixedly connected with second stay wire 69 in the T-shaped slider 62 rear end left and right sides, second stay wire 69 passes arc wire casing 67 and the second leading wheel 66 of homonymy in proper order and fixes at arm-tie 68 lower extreme.
When the transparent round cover 22 is abutted against the upper end of the supporting table 1, the two second pull wires 69 are matched with the two second guide wheels 66 and the two arc-shaped wire grooves 67 to pull the T-shaped slide block 62, so that the placing plate 63 at the upper end of the T-shaped slide block 62 is positioned right above the circular plate 4, at the moment, the two telescopic rods 61 are in a contraction state, and the two springs 64 are also in a compression state, when the transparent round cover 22 is driven by the top plate 21 to rise upwards, the air guide cover 24 and the pull plate 68 also gradually move upwards, one side of the pull plate 68, which is fixed by the two second pull wires 69 and the pull plate 68, is gradually loosened in the process of upward movement, the two springs 64 in the compression state are matched with the two telescopic rods 61 to push the T-shaped slide block 62 towards the front side, so that the T-shaped slide block 62 drives the placing plate 63 to extend towards the front side, a worker can directly place a workpiece on the placing plate 63, when the transparent round cover 22 descends, under the effect of dragging of arm-tie 68 and second leading wheel 66, place board 63 and can drive work piece automatic movement to plectane 4 top, the user just need not to stretch the transparent dome 22 below with the hand when placing the work piece like this, just can be more convenient when placing the work piece, and is safer simultaneously, and on the same hand, when the work piece spraying is good needs take out, transparent dome 22 is at the in-process of upward movement and is placed board 63 and can automatic work piece and see out, and this has made things convenient for the staff to take the work piece.
The shape of kuppe 24 is the toper, and kuppe 24 lower extreme is equipped with ring cover 7, and the ring cover 7 outside evenly is equipped with the riser 71 of a plurality of and transparent dome 22 inner wall butt, and conical kuppe 24 windage is less, is favorable to the air water conservancy diversion, and a plurality of riser 71 can further cut the direction to the air, makes the air can vertically blow downwards, can promote the stability of annular air curtain like this.
The upper end of the supporting table 1 is provided with four slide rods 72 which are distributed in a rectangular shape, the four slide rods 72 upwards penetrate through the top plate 21 and are connected with the top plate 21 in a sliding mode, the top plate 21 can be limited by the slide rods 72, and only the top plate 21 can move up and down, so that the movement stability of the top plate 21 can be improved.
The paint spraying equipment has the advantages of ingenious structure and reasonable design, and can form the annular air curtain to isolate the transparent circular cover 22 and avoid the paint from adhering to the inner side of the transparent circular cover 22, so that the transparent circular cover 22 can keep transparent for a long time, and further workers can conveniently control the paint spraying effect of workpieces.
The foregoing embodiments are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a workpiece paint spraying apparatus for machining which characterized in that: the paint spraying device comprises a supporting table, a protection mechanism, a filtering mechanism and a paint spraying mechanism, wherein a circular groove is formed in the middle of a table plate of the supporting table, the protection mechanism comprises driving cylinders fixed on the left side and the right side of the upper end of the supporting table, the output ends of the two driving cylinders are jointly provided with a top plate, a transparent circular cover matched with the circular groove is arranged on the top plate in a penetrating mode, a fan is arranged at the upper end of the transparent circular cover, a flow guide cover is arranged in the middle of the lower end of the fan, and the maximum diameter of the flow guide cover is smaller than the inner diameter of the transparent circular cover;
the filtering mechanism comprises a funnel fixed in the middle of the lower end of the table top of the supporting table, the opening size of the funnel is matched with that of the circular groove, the lower end of the funnel is connected with a U-shaped conduit, a net rack is fixedly connected to the inner part of one side, away from the funnel, of the U-shaped conduit, and an elastic absorber matched with the pipe diameter of the U-shaped conduit is placed at the upper end of the net rack;
mechanism sprays paint including being located the plectane that supports table upside middle part, the plectane passes through a plurality of support bar and funnel fixed connection, the plectane diameter is less than the internal diameter of transparent dome, the pipe that runs through about the plectane rear side is equipped with, the pipe upper end extends to kuppe middle part downside, the pipe upper end is equipped with the nozzle, the pipe lower extreme runs through the funnel and extends to the funnel outside.
2. The workpiece paint spraying apparatus for machining according to claim 1, wherein: the transparent round cover is characterized in that a first support frame fixedly connected with the upper end of a support table is arranged on the rear side of the transparent round cover, a first guide wheel is rotatably connected to the upper end of the first support frame, a pressure applying frame in sliding connection with a U-shaped guide pipe is arranged at the upper end of the elastic absorber, a long rod is arranged at the upper end of the pressure applying frame, the upper end of the long rod is higher than the upper end of the first guide wheel, a first pull wire is fixedly connected to the upper end of the long rod, and the first pull wire is fixed to the lower end of a top plate by being wound around the first guide wheel.
3. The workpiece paint spraying apparatus for machining according to claim 2, wherein: the lower end of the U-shaped guide pipe is provided with a liquid outlet, and the liquid outlet is in threaded connection with a collecting bottle.
4. The workpiece paint spraying apparatus for machining according to claim 1, wherein: the front end of the circular plate is provided with a T-shaped groove which penetrates through the upper end of the circular plate, the left side and the right side of the rear end of the T-shaped groove are fixedly connected with telescopic rods, the front ends of the two telescopic rods are fixedly connected with a T-shaped sliding block matched with the T-shaped groove together, a placing plate matched with the circular plate is arranged at the upper end of the T-shaped sliding block, springs are sleeved on the outer sides of the two telescopic rods, the left side and the right side of the guide pipe are respectively provided with a second support frame fixedly connected with the circular plate, the upper ends of the two second support frames are respectively rotatably connected with a second guide wheel, the left side and the right side of the rear end of the T-shaped groove are both provided with arc-shaped wire grooves which penetrate through the upper end of the circular plate, the rear side of the lower end of the air guide sleeve is provided with a pulling plate, the lower end of the pulling plate is lower than the upper end of the second guide wheel, the left side and the right side of the rear end of the T-shaped sliding block are fixedly connected with second pulling wires, the second pull wire sequentially penetrates through the arc-shaped wire grooves and the second guide wheel on the same side and is fixed at the lower end of the pull plate.
5. The workpiece paint spraying apparatus for machining according to claim 1, wherein: the shape of kuppe is the toper, the kuppe lower extreme is equipped with the ring cover, the ring cover outside evenly is equipped with the riser of a plurality of and transparent dome inner wall butt.
6. The workpiece paint spraying apparatus for machining according to claim 1, wherein: the upper end of the supporting table is provided with four slide bars which are distributed in a rectangular shape, and the four slide bars upwards penetrate through the top plate and are in sliding connection with the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110579572.XA CN113304941B (en) | 2021-05-26 | 2021-05-26 | Workpiece paint spraying equipment for machining |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110579572.XA CN113304941B (en) | 2021-05-26 | 2021-05-26 | Workpiece paint spraying equipment for machining |
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| CN113304941A true CN113304941A (en) | 2021-08-27 |
| CN113304941B CN113304941B (en) | 2022-05-10 |
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| CN202110579572.XA Expired - Fee Related CN113304941B (en) | 2021-05-26 | 2021-05-26 | Workpiece paint spraying equipment for machining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007054A (en) * | 2022-06-30 | 2022-09-06 | 吉林建筑大学 | Raw material preparation device for bridge steel member chromium-free zinc-aluminum paint preparation |
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| CN212820658U (en) * | 2020-07-23 | 2021-03-30 | 重庆儒瀚机械制造有限公司 | Even paint spraying apparatus is used in motorcycle covering processing |
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- 2021-05-26 CN CN202110579572.XA patent/CN113304941B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN208131361U (en) * | 2018-01-30 | 2018-11-23 | 韶关航佳信息咨询有限公司 | A kind of surface lacquer mechanical device of part easy to setup |
| CN208839853U (en) * | 2018-08-30 | 2019-05-10 | 长沙友胜建材科技有限公司 | A kind of construction equipment for the spraying of concrete aqueous, environmental protective release agent |
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| KR102041420B1 (en) * | 2019-09-24 | 2019-11-06 | 김기준 | Spray gun for painting and painting system using the same |
| CN212418425U (en) * | 2020-05-08 | 2021-01-29 | 深圳市阿尓法智慧科技有限公司 | Spraying equipment for industrial manufacturing |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115007054A (en) * | 2022-06-30 | 2022-09-06 | 吉林建筑大学 | Raw material preparation device for bridge steel member chromium-free zinc-aluminum paint preparation |
| CN115007054B (en) * | 2022-06-30 | 2023-04-21 | 吉林建筑大学 | Raw material preparation device for preparing chromium-free zinc-aluminum paint for bridge steel member |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113304941B (en) | 2022-05-10 |
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