CN112410733B - A coating film device for production of washing machine knob - Google Patents
A coating film device for production of washing machine knob Download PDFInfo
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- CN112410733B CN112410733B CN202011327465.XA CN202011327465A CN112410733B CN 112410733 B CN112410733 B CN 112410733B CN 202011327465 A CN202011327465 A CN 202011327465A CN 112410733 B CN112410733 B CN 112410733B
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
- C23C14/24—Vacuum evaporation
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Abstract
The invention discloses a coating device for producing a washing machine knob, and relates to the technical field of coating devices for producing knobs; in order to reduce the dead angle of the coating; the processing box comprises a base, a knob and a distance adjusting mechanism, wherein a processing box is fixed on the outer wall of the top of the base through a bolt, a first moving frame is fixed on the inner wall of one side of the processing box through a bolt, a through hole is formed in the outer wall of one side of the moving frame, a second moving frame is connected with the outer wall of one side of the moving frame in a sliding mode, a first screw rod is connected with the outer wall of one side of the first screw rod in a rotating mode through a bearing, and a second sliding frame is connected with the inner wall of the bottom of the moving frame in a sliding mode. The distance adjusting mechanism is arranged to enable the second moving frame to slide along the horizontal direction, and the distance between the second moving frame and the first moving frame can be adjusted by utilizing the movement of the second moving frame due to the fixed position of the first moving frame.
Description
Technical Field
The invention relates to the technical field of coating devices for knob production, in particular to a coating device for washing machine knob production.
Background
At present, the knob arranged on the full-automatic washing machine can control functions such as the water quantity and the washing time of the washing machine, the knob of the washing machine needs to be subjected to film coating treatment after forming, so that the external glossiness and the service life of the knob are improved, and meanwhile, in order to increase the friction force between the knob and a hand, the knob can be provided with a rib structure on the outer wall of the circumference of the knob when being formed, so that the knob can be better rotated under the condition that the hand is stained with water.
Through retrieval, the Chinese patent application No. CN201910581057.8 discloses a coating device and a coating method for communication mobile phone production, and the coating device comprises a coating box, a coating sprayer, a storage plate, a lead screw, a nut seat, a movable column, a mounting plate, a threaded rod, a connecting frame, a cooling drawer, an antifouling pad and a soft pad, wherein the coating sprayer is arranged in the coating box, the storage plate is arranged in the coating box, the lead screw is arranged on the upper side of the coating box, the nut seat is arranged on the annular side surface of the lead screw, the movable column is connected to the lower side of the nut seat, the mounting plate is fixed on the upper side of the left end surface and the right end surface of the coating box, the threaded rod is connected to the lower side of the movable column, the connecting frame is arranged on the annular side surface of the threaded rod, the connecting frame is connected to the upper end surface of the storage plate, the cooling drawer is arranged on the lower side of the inner part of the coating box, the soft pad is arranged in the cooling drawer, and the antifouling pad is paved on the upper end surface of the soft pad.
The coating device and the coating method for producing the communication mobile phone in the patent have the following defects: when the film coating piece is coated, the film coating piece is placed on the top of the object containing plate, so that the position where the film coating piece is contacted with the object containing plate in the film coating process cannot be coated, and dead angles exist in the film coating process.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, when a film coating piece is coated, the film coating piece is placed on the top of a storage plate, so that the position where the film coating piece is contacted with the storage plate cannot be coated in the film coating process, and dead angles exist in the film coating process, and provides a film coating device for producing a rotary knob of a washing machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a coating device for production of washing machine knob, includes the base, places board and apart from adjustment mechanism, base top outer wall has through the bolt fastening and handles the case, it has through the bolt fastening and removes frame one to handle case one side inner wall, it has the through-hole to remove frame one side outer wall, it has removal frame two to remove apart from adjustment mechanism outer wall sliding connection, it rotates and is connected with screw rod one to remove frame one side outer wall, screw rod one side outer wall rotates respectively through the bearing and is connected with carriage two, carriage outer wall sliding connection is in removing frame one bottom inner wall, it has carriage one to remove two inner wall sliding connection of frame, two both sides inner walls of carriage rotate and are connected with same cluster style of calligraphy friction roller, two top outer walls of carriage have the CD-ROM drive motor through the bolt fastening, the CD-ROM drive motor output pass through the coupling joint in cluster style of calligraphy friction roller input, it rotates and is connected with same cluster style of calligraphy evaporation roller to remove a two both sides inner wall, carriage one both sides inner wall rotates and is connected with same cluster style of calligraphy coating roller, it is connected with same cluster style of calligraphy cleaning roller to remove two both sides inner wall rotation of frame.
Preferably: the distance adjusting mechanism comprises an L-shaped plate, adjusting guide pillars and a lead screw, the outer wall of the bottom of the L-shaped plate is fixed on the inner wall of the bottom of the processing box through bolts, the outer walls of two sides of the lead screw are respectively and rotatably connected to the inner wall of one side of the processing box and the inner wall of one side of the L-shaped plate, the inner wall of one side of the processing box and the inner wall of one side of the L-shaped plate are respectively and fixedly provided with two adjusting guide pillars through bolts, and the outer walls of two sides of the moving frame are slidably connected with the outer walls of the circumference of the adjusting guide pillars.
Preferably, the following components: the outer wall of one side of the processing box is fixedly provided with a servo motor through a bolt, and the output end of the servo motor is connected to the outer wall of one side of the screw rod through a coupler.
Preferably: the inner wall of one side of the sliding frame is fixedly provided with a telescopic guide sleeve through a bolt, the inner wall of the other side of the sliding frame is fixedly provided with a telescopic guide pillar through a bolt, and the circumferential outer wall of the telescopic guide pillar is connected to the circumferential inner wall of the telescopic guide sleeve in a sliding mode.
Preferably: the outer wall of the top of the L-shaped plate is fixedly provided with an electric push rod through a bolt, the output end of the electric push rod is fixedly provided with a support frame through a bolt, and the outer wall of one side of the support frame is fixedly provided with more than two placing plates through bolts.
Preferably: the outer walls of two sides of the placing plate are all rotatably connected with a second screw rod, the outer wall of one side of the second screw rod is connected with a limiting plate and a second limiting plate through bearings in a rotating mode, the limiting plates are connected to the inner wall of the placing plate in a sliding mode, and the knob is arranged on the outer wall of the top of the placing plate.
Preferably, the following components: remove a top outer wall, remove two top outer walls of frame and a carriage top outer wall and all have the gas box through the bolt fastening, base top outer wall has heating cabinet and air-blower through the bolt fastening, the air-blower output passes through pipe connection in heating cabinet one side outer wall, the heating cabinet inner wall has the flow equalizing plate through the bolt fastening, base top outer wall has the evaporation water tank through the bolt fastening, evaporation water tank both sides outer wall all has connecting pipe two, two through the bolt fastening the one end that the evaporation water tank was kept away from to connecting pipe two is respectively through bolt fastening in heating cabinet one side outer wall and be located the gas box top outer wall on the removal frame two.
On the basis of the scheme: the outer wall of one side of the heating box is fixedly provided with a first connecting pipe through a bolt, and one end, far away from the heating box, of the first connecting pipe is fixedly arranged on the outer wall of the top of the gas box on the first movable frame through a bolt.
On the basis of the foregoing scheme, it is preferable that: the outer wall of the top of the base is fixedly provided with a coating atomization assembly through bolts, the outer walls of two sides of the coating atomization assembly are fixedly provided with a third connecting pipe through bolts, and one ends, far away from the coating atomization assembly, of the third connecting pipe are fixedly arranged on the outer wall of one side of the flow equalizing plate and the outer wall of the top of the gas box on the first sliding frame through bolts respectively.
It is further preferred on the basis of the foregoing scheme that: and the outer wall of the top of the treatment box is fixedly provided with an exhaust pipe through a bolt.
The invention has the beneficial effects that:
1. the string-shaped friction roller can be driven to rotate by the driving motor, and the string-shaped evaporation roller, the string-shaped cleaning roller and the string-shaped coating roller can rotate by utilizing the driving action of the knob due to the fact that large friction force exists between the circumferential outer wall of the string-shaped friction roller and the knob, so that dead angles of coating can not exist on the circumferential outer wall of the knob in the process of coating the knob, and the coating effect can be improved.
2. Through setting up and having flexible guide pillar sliding connection in flexible guide pin bushing circumference inner wall when the carriage is convenient for first and the carriage two remove the synchronism to be convenient for carry out better centre gripping to the knob, can make flexible guide pillar can slide along flexible guide pin bushing inside when removing the distance of putting up one and removing between the frame two simultaneously, avoid producing the hindrance.
3. Electric putter drives and places the board and move to cluster style of calligraphy friction roller, cluster style of calligraphy evaporation roller, the bottom of each spaced position of cluster style of calligraphy cleaning roll and cluster style of calligraphy coating film roller, thereby string style of calligraphy cleaning roll and cluster style of calligraphy coating film roller circumference outer wall promote the knob and slide along two limiting plate one side inner walls when can utilize the removal of removing frame two, thereby make knob circumference outer wall can laminate in string style of calligraphy friction roller and cluster style of calligraphy evaporation roller circumference outer wall after moving to the other end of placing the board, thereby can utilize string style of calligraphy friction roller, string style of calligraphy evaporation roller, string style of calligraphy cleaning roll and string style of calligraphy coating film roller carry out the centre gripping to the knob.
4. Can evaporate its inside water through being provided with evaporation water tank, make vapor can be leading-in to the gas box at two tops of removal frame along connecting pipe under the effect of air-blower in, can utilize the gas box to lead-in to the cluster style of calligraphy cleaning roller in succession, cluster style of calligraphy evaporation roller, cluster style of calligraphy cleaning roller and cluster style of calligraphy coating roller are inside to be hollow structure, and its circumference outer wall all is provided with the small opening more than two, vapor can act on knob circumference outer wall through the small opening on cluster style of calligraphy cleaning roller surface, thereby can play the effect of getting rid of to the particulate matter on knob surface.
5. Through being provided with coating film atomization component can subside the surface at the knob through connecting pipe three and string style of calligraphy coating film roller after evaporating coating film liquid, utilize the small opening can make coating film liquid steam can act on the surface of knob more evenly, utilize heating cabinet and air-blower can dry the knob after the coating film simultaneously, connecting pipe one, connecting pipe two and three outer walls of connecting pipe all are provided with the valve, can make and wash, the three process of coating film and dry can the independent operation, avoid taking place the interference between.
Drawings
FIG. 1 is a schematic view of the overall structure of a coating device for the production of a washing machine knob according to the present invention;
FIG. 2 is a schematic top sectional view of a coating apparatus for manufacturing a washing machine knob according to the present invention;
FIG. 3 is a schematic side sectional view showing a coating apparatus for manufacturing a knob of a washing machine according to the present invention;
FIG. 4 is a schematic structural view of a knob plating solution evaporation assembly of a coating device for producing a washing machine knob according to the present invention;
FIG. 5 is a schematic structural diagram of a plating solution assembly of a plating device for manufacturing a washing machine knob according to the present invention;
FIG. 6 is a schematic view of a knob placing assembly of a coating apparatus for manufacturing a washing machine knob according to the present invention;
FIG. 7 is a schematic view of a telescopic column of a coating apparatus for manufacturing a washing machine knob according to the present invention.
In the figure: 1-base, 2-treatment box, 3-exhaust pipe, 4-first moving frame, 5-L template, 6-servo motor, 7-first connecting pipe, 8-second connecting pipe, 9-third connecting pipe, 10-coating atomization component, 11-evaporation water tank, 12-flow equalizing plate, 13-heating box, 14-blower, 15-support frame, 16-electric push rod, 17-adjusting guide post, 18-second moving frame, 19-lead screw, 20-air box, 21-driving motor, 22-friction roller, 23-first screw, 24-through hole, 25-evaporation roller, 26-cleaning roller, 27-coating roller, 28-telescopic guide sleeve, 29-knob, 30-placing plate, 31-limiting plate, 32-second screw, 33-telescopic guide post, 34-first sliding frame and 35-second sliding frame.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
A coating device for producing knobs of washing machines is disclosed, as shown in FIGS. 1-5, and comprises a base 1, a placing plate 30 and a distance adjusting mechanism, wherein a treatment box 2 is fixed on the outer wall of the top of the base 1 through bolts, a first moving frame 4 is fixed on the inner wall of one side of the treatment box 2 through bolts, a through hole 24 is formed in the outer wall of one side of the first moving frame 4, a second moving frame 18 is connected on the outer wall of the distance adjusting mechanism in a sliding manner, a first screw 23 is connected on the outer wall of one side of the first moving frame 4 in a rotating manner, a second sliding frame 35 is respectively connected on the outer wall of one side of the first screw 23 in a rotating manner through a bearing, the outer wall of the second sliding frame 35 is connected on the inner wall of the bottom of the first moving frame 4 in a sliding manner, a first sliding frame 34 is connected on the inner walls of the two sides of the second sliding frame 35 in a rotating manner, a driving motor 21 is fixed on the outer wall of the top of the second sliding frame 35 through bolts, the output end of the driving motor 21 is connected on the input end of the first sliding manner through a coupling manner, an evaporation roller 25 connected on the inner walls of the two sides of the moving frame 4 in a rotating manner, a coating roller 25 is connected with a same string-shaped like character string, a string-shaped evaporation roller 27 is connected on the inner wall of the two sides of the sliding frame 34, and a string-shaped sliding manner, and a string-shaped cleaning roller 26 on the inner wall of the two-shaped cleaning roller on the two-shaped cleaning roller 18; the second moving frame 18 can slide along the horizontal direction by arranging the distance adjusting mechanism, the first moving frame 4 is fixed, so the distance between the second moving frame 18 and the first moving frame 4 can be adjusted by utilizing the movement of the second moving frame 18, the relative distance between the second moving frame 18 and the first moving frame 4 can be adjusted, the outer circumferential wall of the knob 29 can be rotatably connected with the second moving frame 22, the second moving frame 25, the second moving frame 26 and the second moving frame 27, the knob 29 can be clamped at the same time, the distance between the second moving frame 22 and the second moving frame 25 and the distance between the second moving frame 26 and the second moving frame 27 can be adjusted by rotating the two screws 23, the knobs 29 with different outer diameters can be clamped, the driving motor 21 can drive the second moving frame 22 to rotate, the knob 29 can be driven to rotate by utilizing the larger friction force between the outer circumferential wall of the second moving frame 22 and the knob 29, the outer circumferential wall of the second moving frame 29 can drive the knob 29 to rotate, and the knob 29 to have no film coating effect of cleaning effect of film coating, and the knob 29, and the coating process can be improved by utilizing the friction force of the rotating knob 29, and the knob 29, and the knob can be improved in the coating process, and the coating process of coating film coating process.
In order to control the movement of the second moving frame 18; as shown in fig. 1-3, the distance adjusting mechanism includes an L-shaped plate 5, adjusting guide posts 17 and a lead screw 19, the outer wall of the bottom of the L-shaped plate 5 is fixed to the inner wall of the bottom of the treatment box 2 through bolts, the outer walls of both sides of the lead screw 19 are rotatably connected to the inner wall of one side of the treatment box 2 and the inner wall of one side of the L-shaped plate 5 respectively, two adjusting guide posts 17 are fixed to the inner wall of one side of the treatment box 2 and the inner wall of one side of the L-shaped plate 5 through bolts, the outer walls of both sides of the moving frame two 18 are slidably connected to the circumferential outer walls of the two adjusting guide posts 17, a servo motor 6 is fixed to the outer wall of one side of the treatment box 2 through bolts, and the output end of the servo motor 6 is connected to the outer wall of one side of the lead screw 19 through a coupling; can drive lead screw 19 through being provided with servo motor 6 and rotate to can make two 18 of removal frame slide along adjusting guide pillar 17 circumference outer wall, can make lead screw 19 arrange in through-hole 24 and remove a 4 insides, be convenient for carry out fixed mounting to removing a 4.
In order to enable the sliding frame I34 and the sliding frame II 35 to move synchronously; as shown in fig. 5 and 7, the inner wall of one side of the first sliding frame 34 is fixed with the telescopic guide sleeve 28 through a bolt, the inner wall of one side of the second sliding frame 35 is fixed with the telescopic guide pillar 33 through a bolt, and the circumferential outer wall of the telescopic guide pillar 33 is slidably connected to the circumferential inner wall of the telescopic guide sleeve 28; the sliding connection of the telescopic guide column 33 on the inner circumferential wall of the telescopic guide sleeve 28 facilitates the synchronism of the sliding frames 34 and 35 during movement, so that the knob 29 can be clamped better, and meanwhile, the telescopic guide column 33 can slide along the inside of the telescopic guide sleeve 28 when the distance between the first movable frame 4 and the second movable frame 18 is adjusted, and obstruction is avoided.
To place the knob 29; as shown in fig. 1 and 6, an electric push rod 16 is fixed on the outer wall of the top of the L-shaped plate 5 through a bolt, a support frame 15 is fixed at the output end of the electric push rod 16 through a bolt, more than two placing plates 30 are fixed on the outer wall of one side of the support frame 15 through bolts, two screw rods 32 are rotatably connected to the outer walls of two sides of the placing plate 30, limiting plates 31 are rotatably connected to the outer walls of one sides of the two screw rods 32 through bearings, the two limiting plates 31 are slidably connected to the inner wall of the placing plate 30, and the knob 29 is arranged on the outer wall of the top of the placing plate 30; the two screw rods 32 can be rotated to drive the limiting plates 31 to move along the surface of the placing plate 30, so that the distance between the two limiting plates 31 can be adjusted, the two limiting plates 31 can be used for limiting the positions between the knobs 29 with different outer diameters, meanwhile, the outer circumferential wall of each knob 29 can slide along the inner wall of one side of each limiting plate 31, the height of the placing plate 30 can be adjusted through the electric push rod 16, and as the serial-shaped friction roller 22, the serial-shaped evaporation roller 25, the serial-shaped cleaning roller 26 and the serial-shaped film coating roller 27 are all in a serial-shaped structure, the electric push rod 16 can drive the placing plate 30 to move to the bottom of each interval position of the serial-shaped friction roller 22, the serial-shaped evaporation roller 25, the serial-shaped cleaning roller 26 and the serial-shaped film coating roller 27, therefore, the knob 29 can be pushed to slide along the inner wall of one side of the two limiting plates 31 by the outer circumferential wall of the string-shaped cleaning roller 26 and the string-shaped film coating roller 27 when the second moving frame 18 moves, so that the outer circumferential wall of the knob 29 can be attached to the outer circumferential walls of the string-shaped friction roller 22 and the string-shaped evaporation roller 25 after moving to the other end of the placing plate 30, the knob 29 can be clamped by the string-shaped friction roller 22, the string-shaped evaporation roller 25, the string-shaped cleaning roller 26 and the string-shaped film coating roller 27, and meanwhile, the bottom of the knob 29 can be separated from the surface of the placing plate 30 temporarily by the up-and-down movement of the placing plate 30 driven by the electric push rod 16, so that the bottom of the knob 29 can be coated in the film coating process, and dead angles of film coating are reduced.
To clean the surface of the knob 29; as shown in fig. 1 to 5, an air box 20 is fixed on the outer wall of the top of the first moving frame 4, the outer wall of the top of the second moving frame 18 and the outer wall of the top of the first sliding frame 34 through bolts, a heating box 13 and an air blower 14 are fixed on the outer wall of the top of the base 1 through bolts, the output end of the air blower 14 is connected to the outer wall of one side of the heating box 13 through a pipeline, a flow equalizing plate 12 is fixed on the inner wall of the heating box 13 through bolts, an evaporation water tank 11 is fixed on the outer wall of the top of the base 1 through bolts, two connecting pipes two 8 are fixed on the outer walls of two sides of the evaporation water tank 11 through bolts, and one ends of the two connecting pipes two 8, which are far away from the evaporation water tank 11, are respectively fixed on the outer wall of one side of the heating box 13 and the outer wall of the top of the air box 20 on the second moving frame 18 through bolts; when coating the knob 29, because particulate matters in the air can be attached to the surface of the knob 29, the water in the knob can be evaporated by arranging the evaporation water tank 11, so that the water vapor can be guided into the air box 20 at the top of the second movable frame 18 along the second connecting pipe 8 under the action of the air blower 14, and then the water vapor can be guided into the string-shaped cleaning roller 26 by utilizing the air box 20, the string-shaped evaporation roller 25, the string-shaped cleaning roller 26 and the string-shaped coating roller 27 are all internally hollow structures, and the circumferential outer wall of the string-shaped cleaning roller is provided with more than two leakage holes, so that the water vapor can act on the circumferential outer wall of the knob 29 through the leakage holes on the surface of the string-shaped cleaning roller 26, thereby removing the particulate matters on the surface of the knob 29, and ensuring the subsequent coating effect.
For the evaporation of the steam; as shown in fig. 1 to 5, a first connecting pipe 7 is fixed on the outer wall of one side of the heating box 13 through bolts, and one end of the first connecting pipe 7, which is far away from the heating box 13, is fixed on the outer wall of the top of the gas box 20 on the first moving frame 4 through bolts; the air blown by the blower 14 can be heated by the heating box 13, so that moisture on the surface of the knob 29 can be evaporated after the knob is cleaned, and the air flow can be uniformly divided by the flow equalizing plate 12, so that the air flow can be better diffused.
For coating the knob 29; as shown in fig. 1-5, a coating atomization assembly 10 is fixed on the outer wall of the top of the base 1 through bolts, connecting pipes three 9 are fixed on the outer walls of two sides of the coating atomization assembly 10 through bolts, and one ends of the two connecting pipes three 9, which are far away from the coating atomization assembly 10, are respectively fixed on the outer wall of one side of the flow equalizing plate 12 and the outer wall of the top of the gas box 20 on the sliding frame one 34 through bolts; can subside on the surface of knob 29 through connecting pipe three 9 and string style of calligraphy coating roller 27 after evaporating coating liquid through being provided with coating film atomization component 10, utilize the small opening can make coating film liquid steam can act on the surface of knob 29 more evenly, utilize heating cabinet 13 and air-blower 14 to dry knob 29 after the coating film simultaneously, connecting pipe one 7, connecting pipe two 8 and the three 9 outer walls of connecting pipe all are provided with the valve, can make and wash, the three processes of coating film and dry can the independent operation, avoid taking place the interference between.
To avoid the condensed water from adhering to the inner wall of the treatment tank 2; as shown in fig. 1, an exhaust pipe 3 is fixed on the outer wall of the top of the treatment box 2 through bolts; the exhaust pipe 3 can be arranged to lead out the water vapor and the coating liquid vapor which are avoided by the knob 29, so that the condensed water is prevented from being attached to the inner wall of the treatment tank 2.
In the embodiment, when the knob 29 needs to be coated, firstly, the distance between the string-shaped friction roller 22 and the string-shaped evaporation roller 25, the distance between the string-shaped cleaning roller 26 and the string-shaped coating roller 27 are adjusted according to the outer diameter of the knob 29, the distance between two limiting plates 31 on the placing plate 30 is adjusted, the knob 29 is placed between the two limiting plates 31, then the moving frame II 18 is driven by the servo motor 6 to move, the placing plate 30 is driven by the electric push rod 16 to move, the knob 29 can be pushed by the circumferential outer walls of the string-shaped cleaning roller 26 and the string-shaped coating roller 27 to slide along the inner walls of the limiting plates 31, then the knob 29 is rotatably connected with the string-shaped friction roller 22, the string-shaped evaporation roller 25, the string-shaped cleaning roller 26 and the circumferential outer walls of the string-shaped coating roller 27, then, the dust particles on the surface of the knob 29 are treated by the evaporation water tank 11, then the water vapor is dried by the connecting pipe I7 and the heating tank 13, then the atomization coating assembly 10 is used for coating the surface of the knob 29, after coating, the coating is coated, the drying operation of the knob 29 is performed, the coating efficiency of the knob 29 is increased by the screw rod 29, and the operator can drive the coating of the knob 29 to perform the coating operation of the knob 29, and the knob 29, thus the knob 29, the knob 29 can be used for collecting the coating efficiency of the coating efficiency is increased.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A coating device for production of washing machine knobs comprises a base (1), a placing plate (30) and a distance adjusting mechanism, and is characterized in that the outer wall of the top of the base (1) is fixedly provided with a processing box (2) through bolts, the inner wall of one side of the processing box (2) is fixedly provided with a first moving frame (4) through bolts, the outer wall of one side of the first moving frame (4) is provided with a through hole (24), the outer wall of the distance adjusting mechanism is slidably connected with a second moving frame (18), the outer wall of one side of the first moving frame (4) is rotatably connected with a first screw rod (23), the outer wall of one side of the first screw rod (23) is rotatably connected with a second sliding frame (35) through bearings respectively, the outer wall of the second sliding frame (35) is slidably connected with the inner wall of the bottom of the first moving frame (4), the inner wall of the second moving frame (18) is slidably connected with a first sliding frame (34), the inner walls of the two sides of the first moving frame (35) are rotatably connected with a same string-shaped friction roller (22), the outer wall of the top of the second sliding frame (35) is fixedly provided with a driving motor (21) through bolts, the output end of the driving motor (21) is connected with a string-shaped friction roller (22) through a string-shaped friction roller (25), and the inner wall of the same string-shaped evaporation roller (27) is connected with a same string-shaped evaporation roller (25), the inner walls of the two sides of the second movable frame (18) are rotatably connected with the same cleaning roller (26) in a serial shape.
2. The coating device for the production of the knob of the washing machine as claimed in claim 1, wherein the distance adjusting mechanism comprises an L-shaped plate (5), adjusting guide posts (17) and a lead screw (19), the outer wall of the bottom of the L-shaped plate (5) is fixed on the inner wall of the bottom of the treatment box (2) through bolts, the outer walls of the two sides of the lead screw (19) are respectively and rotatably connected to the inner wall of one side of the treatment box (2) and the inner wall of one side of the L-shaped plate (5), the inner wall of one side of the treatment box (2) and the inner wall of one side of the L-shaped plate (5) are respectively and fixedly provided with two adjusting guide posts (17) through bolts, and the outer walls of the two sides of the second moving frame (18) are slidably connected to the circumferential outer walls of the two adjusting guide posts (17).
3. The coating device for producing the knob of the washing machine as claimed in claim 2, wherein the outer wall of one side of the processing box (2) is fixed with a servo motor (6) through a bolt, and the output end of the servo motor (6) is connected to the outer wall of one side of the screw rod (19) through a coupling.
4. The coating device for producing the knob of the washing machine as claimed in claim 3, wherein the inner wall of the sliding frame (34) is fixed with the telescopic guide sleeve (28) by a bolt, the inner wall of the sliding frame (35) is fixed with the telescopic guide post (33) by a bolt, and the outer circumferential wall of the telescopic guide post (33) is slidably connected with the inner circumferential wall of the telescopic guide sleeve (28).
5. The coating device for producing the washing machine knob according to claim 4, wherein the outer wall of the top of the L-shaped plate (5) is fixed with an electric push rod (16) through a bolt, the output end of the electric push rod (16) is fixed with a support frame (15) through a bolt, and the outer wall of one side of the support frame (15) is fixed with more than two placing plates (30) through bolts.
6. The coating device for the production of the knob of the washing machine as claimed in claim 5, wherein the two outer walls of the placing plate (30) are rotatably connected with the second screws (32), the two outer walls of the two screws (32) are rotatably connected with the limiting plates (31) through bearings, the two limiting plates (31) are slidably connected with the inner wall of the placing plate (30), and the knob (29) is arranged on the outer wall of the top of the placing plate (30).
7. The coating device for producing the knob of the washing machine as claimed in claim 6, wherein the outer wall of the top of the first movable frame (4), the outer wall of the top of the second movable frame (18) and the outer wall of the top of the first sliding frame (34) are all fixed with the gas box (20) through bolts, the outer wall of the top of the base (1) is fixed with the heating box (13) and the air blower (14) through bolts, the output end of the air blower (14) is connected to the outer wall of one side of the heating box (13) through a pipeline, the inner wall of the heating box (13) is fixed with the flow equalizing plate (12) through bolts, the outer wall of the top of the base (1) is fixed with the evaporation water box (11) through bolts, the outer walls of two sides of the evaporation water box (11) are fixed with the second connecting pipes (8) through bolts, and one ends of the two connecting pipes (8) far away from the evaporation water box (11) are respectively fixed to the outer wall of one side of the heating box (13) and the outer wall of the top of the gas box (20) on the second movable frame (18) through bolts.
8. The coating device for the production of the knob of the washing machine as claimed in claim 7, wherein a first connecting pipe (7) is fixed on the outer wall of one side of the heating box (13) through a bolt, and one end of the first connecting pipe (7) far away from the heating box (13) is fixed on the outer wall of the top of the air box (20) on the first moving frame (4) through a bolt.
9. The coating device for the production of the knob of the washing machine as claimed in claim 8, wherein the outer wall of the top of the base (1) is fixed with the coating atomization assembly (10) through bolts, the outer walls of both sides of the coating atomization assembly (10) are fixed with the third connecting pipe (9) through bolts, and one ends of the third connecting pipes (9) far away from the coating atomization assembly (10) are respectively fixed on the outer wall of one side of the flow equalizing plate (12) and the outer wall of the top of the air box (20) on the sliding frame (34) through bolts.
10. The coating device for the production of the washing machine knob according to claim 9, characterized in that the top outer wall of the treatment box (2) is fixed with the exhaust pipe (3) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011327465.XA CN112410733B (en) | 2020-11-24 | 2020-11-24 | A coating film device for production of washing machine knob |
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| CN202011327465.XA CN112410733B (en) | 2020-11-24 | 2020-11-24 | A coating film device for production of washing machine knob |
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| CN112410733A CN112410733A (en) | 2021-02-26 |
| CN112410733B true CN112410733B (en) | 2022-10-28 |
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| CN202011327465.XA Active CN112410733B (en) | 2020-11-24 | 2020-11-24 | A coating film device for production of washing machine knob |
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| JP2000218149A (en) * | 1999-01-27 | 2000-08-08 | Shin Meiwa Ind Co Ltd | Vacuum film forming apparatus |
| CN107107203A (en) * | 2014-11-13 | 2017-08-29 | 三菱综合材料株式会社 | Surface-coated cutting tool |
| CN206538468U (en) * | 2017-03-21 | 2017-10-03 | 福建浩蓝光电有限公司 | A kind of coating machine for lens working |
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2020
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|---|---|---|---|---|
| US4836905A (en) * | 1987-07-16 | 1989-06-06 | Texas Instruments Incorporated | Processing apparatus |
| JP2000218149A (en) * | 1999-01-27 | 2000-08-08 | Shin Meiwa Ind Co Ltd | Vacuum film forming apparatus |
| CN107107203A (en) * | 2014-11-13 | 2017-08-29 | 三菱综合材料株式会社 | Surface-coated cutting tool |
| CN206538468U (en) * | 2017-03-21 | 2017-10-03 | 福建浩蓝光电有限公司 | A kind of coating machine for lens working |
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| Title |
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| 光学加工中真空夹具设计及分析;陈华男等;《真空》;20130725(第04期);全文 * |
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