CN113171923A - Metal ring surface coating system and coating method thereof - Google Patents
Metal ring surface coating system and coating method thereof Download PDFInfo
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- CN113171923A CN113171923A CN202110465937.6A CN202110465937A CN113171923A CN 113171923 A CN113171923 A CN 113171923A CN 202110465937 A CN202110465937 A CN 202110465937A CN 113171923 A CN113171923 A CN 113171923A
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- fixedly connected
- annular nozzle
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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
- 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
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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
- B05B13/0228—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 the movement of the objects being rotative
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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
- B05B13/0278—Arrangement or mounting of spray heads
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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
- B05B13/06—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 specially designed for treating the inside of hollow bodies
- B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
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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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
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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
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
- B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
- B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
- B05B9/0409—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material the pumps being driven by a hydraulic or a pneumatic fluid
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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
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
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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
- B05D3/02—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 baking
- B05D3/0254—After-treatment
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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
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention relates to the technical field of metal ring film coating processing, in particular to a metal ring surface film coating system, which comprises: the support plate, the equal fixedly connected with collateral branch fagging in the left and right sides at support plate top, two the space of the relative one side of collateral branch fagging is provided with the roof. By first spout membrane annular nozzle, the second spouts membrane annular nozzle and the third spouts on the outer wall of the becket that membrane annular nozzle evenly sprayed glue, because under the magnetic action, the becket can rotate, like this first spout membrane annular nozzle, the second spouts membrane annular nozzle and the third spouts the glue that membrane annular nozzle sprayed can be comprehensive spray target in place, and then can improve the efficiency of spraying and the quality of spraying, meanwhile, pneumatic pump circular telegram work, the becket inner wall that vertical sprinkler head can be rotatory sprays glue, can once paint the glue operation like this, high efficiency, and need not to let the becket rotate with the help of any device, the mode of magnetic suspension can increase the efficiency of operation.
Description
Technical Field
The invention relates to the technical field of metal ring coating processing, in particular to a metal ring surface coating system and a using method thereof.
Background
The film covering is one of the conventional post-printing processing techniques for paper printed matter, and is prepared by heating, pressurizing and adhering the plastic film coated with adhesive and the paper printed matter together. The surface of the printed matter after being coated with the film is provided with a layer of thin and transparent plastic film, so that the surface is smoother and brighter, the glossiness and the fastness of the printed matter are improved, the service life of the printed matter is prolonged, and meanwhile, the plastic film plays a role in protection such as moisture resistance, water resistance, pollution resistance, wear resistance, folding resistance, chemical corrosion resistance and the like.
At present, a common film laminating device is used for attaching a plastic film to metal, and the main purpose is to play the protection roles of moisture prevention, water prevention, pollution prevention, wear resistance, folding resistance, chemical corrosion resistance and the like, but the plastic film is required to be placed on equipment in such a way, a series of operations such as film laminating shearing and the like can be used for completing the processing steps, particularly, when precise annular metal is laminated, the operation difficulty is high, the equipment is very complex when in use, and the plastic film replacement is a particularly troublesome process, so that annular metal film laminating equipment for gluing and film forming is provided.
The present inventors have been made to solve the above-described problems.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the main technical scheme that: a metal ring surface coating system comprises: the device comprises a support plate, wherein side supporting plates are fixedly connected to the left side and the right side of the top of the support plate, a top plate is arranged in a space on one opposite side of the two side supporting plates, the two opposite sides of the side supporting plates are fixedly connected through a fixing plate, film covering limiting devices are arranged on the top of the fixing plate at equal intervals, two hydraulic telescopic cylinders are sleeved on the left side and the right side of the top of the fixing plate, push rods are fixedly connected to piston ends of the hydraulic telescopic cylinders, the tops of the push rods are fixedly connected with the bottom of the top plate, a mounting plate is fixedly connected to the top of the support plate and is positioned under the film covering limiting devices, a fixing box is fixedly connected to the top of the mounting plate, a partition plate is sleeved in the fixing box, a jacking rotating device is arranged at the top of the partition plate, a drying device is arranged on the jacking rotating device, and an electric push rod is fixedly connected to the bottom of the support plate, the utility model discloses a plastic film mulching device, including electric putter's free end fixedly connected with push rod down, the top fixedly connected with diaphragm of push rod down, the top fixedly connected with ejector pin of diaphragm, the top of ejector pin is run through the bottom of support plate and fixed case just extends to the inner chamber of fixed case, left side the left side fixedly connected with colloid storage box of collateral branch fagging, the colloid storage box is provided with the booster pump, the booster pump through divide the material pipe with tectorial membrane stop device inner chamber intercommunication, the roof bottom just is located be provided with the magnetic adsorption device directly over the tectorial membrane stop device.
In the system for coating a film on the surface of a metal ring, preferably, the magnetic adsorption device comprises a servo motor, the output end of the servo motor is fixedly connected with a circular plate, the left side and the right side of the top of the circular plate are both fixedly connected with metal rods, coils are wound on the metal rods for building trees, the bottom of the circular plate is fixedly connected with a fixing ring, and the fixing ring is rotatably connected with a rotating sleeve through a shaft sleeve.
In the metal ring surface coating system, preferably, the film covering and limiting device comprises a circular through groove, a first annular groove and a second annular groove are formed in the upper side and the lower side of the inner wall of the circular through groove, isolating sleeves are sleeved in the first annular groove and the second annular groove, the inner walls of the isolating sleeves are flush with the inner walls of the circular through groove, a first arc-shaped block and a second arc-shaped block are fixedly connected to the outer wall of the isolating sleeve and the inner walls of the first annular groove and the second annular groove respectively, the first arc-shaped block and the second arc-shaped block are fixedly connected through a connecting block, a wire coil is sleeved on the connecting block, a resin layer is wrapped on the surface of the wire coil, a first film spraying annular nozzle, a second film spraying annular nozzle and a third film spraying annular nozzle are fixedly connected to the circular through groove from top to bottom at equal intervals, and communicated with communicating water pipes are arranged on the outer sides of the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle, three intercommunication water pipe intercommunication has total takeover, booster pump play water end intercommunication has the bleeder, the play water end of bleeder with total takeover intercommunication, first spout membrane annular nozzle, second spout membrane annular nozzle and the third spout two tectorial membrane scrapers of swing joint on the membrane annular nozzle, first spout membrane annular nozzle, second spout the left and right sides that membrane annular nozzle and third spout and all seted up the arc chamber, the left and right sides the arc chamber communicates through two arc discharging channel, the arc intracavity cover is equipped with the arc and goes out gluey nozzle.
In the metal ring surface coating system, preferably, the coating scraper comprises a movable groove, one side of the inner wall of the movable groove is fixedly connected with an installation block, a double-end hinge rod is sleeved on the installation block, supporting rods are sleeved at the upper end and the lower end of the double-end hinge rod, an arc-shaped installation foot is sleeved in the movable groove, an arc-shaped chute is arranged on the arc-shaped installation foot, sliding rods are sleeved on the two supporting rods, the sliding rods are sleeved in the arc-shaped chute, limiting plates are connected at the upper end and the lower end of each sliding rod in a threaded manner, an arc-shaped plate is fixedly connected to the outer side of the arc-shaped installation foot, and a coating adhesive layer is fixedly connected to the outer side of the arc-shaped plate.
In the metal ring surface coating system of the present invention, preferably, the jacking rotation device includes a moving plate, the movable plate is fixedly connected with the top end of the ejector rod, a magnetic suspension base and a bottom base are sleeved in the inner cavity of the movable plate, the bottom bracket is connected with the magnetic suspension base through a jacking spring, the bottom of the bottom bracket is fixedly connected with a bearing seat through an adjusting device, the two sides of the magnetic suspension base are both fixedly connected with contact rods which are electrically connected with the magnetic suspension base, the left side and the right side of the top of the bearing seat are both fixedly connected with a power supply, the top of the magnetic suspension base is fixedly connected with a cylindrical installation box, the inner cavity of the cylindrical installation box is sleeved with a pressure glue supply bottle which is communicated with a pneumatic pump through a glue supply pipe, the output end of the pneumatic pump is communicated with a plurality of glue supply vertical pipes, and the glue supply vertical pipes are communicated with a vertical spraying head.
In the metal ring surface coating system of the present invention, preferably, the drying device includes a driving motor, the driving motor is fixedly connected to the bottom of the partition plate, an output end of the driving motor penetrates through the partition plate, a semicircular wheel is fixedly connected to the top of the partition plate, a fixed gear is fixedly connected to a side surface of the semicircular wheel, a U-shaped driving plate is sleeved on the semicircular wheel, teeth are fixedly connected to an inner wall of the U-shaped driving plate at equal intervals, the fixed gear is engaged with the teeth, a linkage rod is fixedly connected to one side of the U-shaped driving plate, a first driven plate and a second driven plate are hinged to the linkage rod, the first driven plate is hinged to a movable plate through a connecting plate, one end of the second driven plate is hinged to the movable plate, a circular ring is rotatably connected to the top of the partition plate, and arc covers are fixedly connected to both left and right sides of the top of the circular ring, one side fixedly connected with rack of fly leaf, the outside of arc cover is provided with the arc pinion rack, the inboard fixedly connected with drying plate of arc cover.
In the metal ring surface coating system of the present invention, preferably, the adjusting device includes a first threaded lead screw, the bottom of the first threaded lead screw is fixedly connected to the bearing seat, a bidirectional screw sleeve is sleeved on the top end of the first threaded lead screw, a second threaded lead screw is connected to the upper portion of the inner cavity of the bidirectional screw sleeve in a threaded manner, and the second threaded lead screw is fixedly connected to the bottom of the bottom bracket.
In the metal ring surface coating system, preferably, the magnetic suspension base comprises a hollow cylindrical sleeve, the edge of the inner wall of the hollow cylindrical sleeve is fixedly connected with magnets at equal intervals through screws, four iron rods are arranged in the middle of the inner wall of the hollow cylindrical sleeve, metal wires are sleeved on the iron rods, a hall sensor is arranged at the bottom of the inner wall of the hollow cylindrical sleeve, and the power supply is electrically connected with the hall sensor, the metal wires and the pneumatic pump.
The film coating method of the metal ring surface film coating system comprises the following steps:
firstly, electrifying a coil, enabling the coil and a magnetic field generated on a metal rod to adsorb a metal ring, starting a hydraulic telescopic cylinder, enabling the hydraulic telescopic cylinder to drive two top plates to move downwards, electrifying a lead ring after the metal ring moves into a circular through groove, forming alternate positive electrodes and negative electrodes in the circular through groove, enabling the metal ring to continuously rotate under the action of the alternate positive electrodes and negative electrodes, rotationally sleeving two fixing rings to rotate, starting an electric push rod, recovering a lower push rod of the electric push rod, enabling the lower push rod to drive a transverse plate to move upwards, enabling the push rod to drive a moving plate to move upwards, enabling a vertical spraying head to be positioned in an inner cavity of the metal ring after the top of the moving plate is contacted with the bottom of a fixing plate, enabling the metal ring to move towards a magnetic suspension base under the action of gravity, and arranging an annular magnet, in addition, the magnetic fields generated by the magnets and the coils repel each other, and in the process of moving the movable plate upwards, after the magnetic forces repel each other, the contact rod is in contact with the power supply, and at the moment, the metal ring can be kept to stably rotate in the circular through groove;
secondly, at the moment, the booster pump is started, the booster pump sucks and transmits the glue in the glue storage box into the branch pipes, the branch pipes uniformly distribute the glue into each main connecting pipe, then the glue is injected into the three communicating water pipes through the main connecting pipes, at the moment, under the condition of pressurization, the glue can be distributed to the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle, the glue is uniformly sprayed on the outer wall of the metal ring through the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle, the metal ring can rotate under the action of magnetism, so that the glue sprayed by the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle can be comprehensively sprayed in place, the spraying efficiency and the spraying quality can be improved, meanwhile, the air pressure pump is electrified to work, the glue in the glue bottle is supplied by pressure to be pressed to the vertical spraying heads, the inner wall of the metal ring, which can rotate through the vertical spraying head, is sprayed with glue, so that the glue can be coated at one time, the efficiency is high, the metal ring does not need to be rotated by any device, the operation efficiency can be increased by a magnetic suspension mode, a magnetic field can be optimized by the Hall sensor, and the metal ring can stably rotate by the Hall sensor;
a third step; in the process of coating the glue, after the outer wall of the metal ring is contacted with the outer wall of the glue coating plate, due to the arrangement of the arc-shaped mounting feet on the inner side of the glue coating plate, when the glue coating plate is extruded by the metal ring, the front glue coating plate and the rear glue coating plate move towards the movable groove under the action of extrusion contact, at the moment, the two glue coating plates can be adjusted to the length of the diameter of the metal ring and are stably contacted with the outer wall of the glue coating plate, and due to the fact that the first film spraying annular nozzle, the second film spraying annular nozzle, the third film spraying annular nozzle and the vertical spraying head are used for coating the glue on the inner wall and the outer wall of the metal ring, the sprayed glue is attached in a mist shape, and the glue coating plate can uniformly coat the glue on the outer wall of the metal ring;
the fourth step; after the glue is coated, the coil is powered off, at the moment, repulsive magnetic fields generated by the magnet and the coil disappear, under the elastic action of the jacking spring, the magnetic suspension base and the bottom base are elastically far away, so that a contact rod on the magnetic suspension base is in a state of being separated from a power supply, at the moment, under the magnetic action of the magnet, the metal ring can be adsorbed by the magnet, then a lower push rod of the electric push rod can move downwards, at the moment, the lower push rod can drive the transverse plate to move downwards, at the moment, the push rod can reset the movable plate, at the moment, the driving motor is started, a semicircular wheel on the driving motor rotates, fixed teeth on the semicircular wheel are meshed with teeth, when the semicircular wheel rotates for half a circle, the U-shaped driving plate moves towards the front side, when the lower semicircular circle rotates for the next time, the semicircular wheel can drive the U-shaped driving plate to move towards the rear side, so that the U-shaped driving plate can be inlaid with a back-and forth movement, and the U-shaped driving plate can drive the two movable plates to move back and forth, the rack on the fly leaf meshes with the arc pinion rack like this to two arc covers rotate around the becket, and then the board of drying can heat the becket, and under thermal effect, the board of drying can make the becket temperature rise, can increase the efficiency of glue film-forming like this.
The invention has at least the following beneficial effects:
1. the coil is electrified, so that the coil and a magnetic field generated on the metal rod can adsorb the metal ring, the hydraulic telescopic cylinder is started to drive the two top plates to move downwards, the wire ring is electrified after the metal ring moves into the circular through groove, so that alternate positive electrodes and negative electrodes are formed in the circular through groove, the adsorbed metal ring rotates continuously under the action of the alternate positive electrodes and negative electrodes, the metal ring rotates and is sleeved on the two fixing rings in a rotating way, the electric push rod is started, the lower push rod of the electric push rod is recovered, the lower push rod can drive the transverse plate to move upwards, the push rod drives the moving plate to move upwards, the top of the moving plate is contacted with the bottom of the fixing plate, so that the vertical spraying head is positioned in the inner cavity of the metal ring, the metal ring moves towards the magnetic suspension base under the action of gravity, and the annular magnet is arranged, and the magnetic field produced by the magnet and the coil repel each other, so that in the process of moving the plate upwards, after the magnetic force repels each other, the contact rod is in contact with the power supply, and the metal ring can be kept to stably rotate in the circular through groove.
2. The booster pump sucks and transmits the glue in the glue storage box into the branch pipes, the branch pipes evenly distribute the glue into each main connecting pipe, then the glue is injected into the three communicating water pipes through the main connecting pipes, at the moment, under the condition of boosting, the glue can be distributed to the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle, and the glue is evenly sprayed on the outer wall of the metal ring through the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle, due to the magnetic action, the metal ring can rotate, so that the glue sprayed by the first film spraying annular nozzle, the second film spraying annular nozzle and the third film spraying annular nozzle can be completely sprayed in place, the spraying efficiency and the spraying quality can be improved, meanwhile, the pneumatic pump is electrified to work, the pneumatic pump supplies pressure to the glue in the glue bottle to be sprayed to the vertical head, the inner wall of the metal ring, which can rotate, of the vertical spraying head is sprayed with the glue, so that the glue can be coated once, the glue is efficient, the metal ring can rotate without any device, the operation efficiency can be increased by means of magnetic suspension, the magnetic field can be optimized by the Hall sensor, and the metal ring can stably rotate by the Hall sensor.
3. At the in-process of paining glue, the outer wall of becket and the outer wall contact back of smearing the offset plate, because the setting of the inboard arc installation foot of smearing the offset plate, when the smearing the offset plate received the extrusion of becket, two front and back smearing the offset plate move to the movable slot under the effect that the extrusion contacted, at this moment, two smearing the offset plate can be adjusted to the length of becket diameter and with the stable contact of smearing the offset plate outer wall, because first spout membrane annular nozzle, membrane annular nozzle is spouted to the second, when the third spouts membrane annular nozzle and vertical sprinkler head to the inner wall smearing of becket, the glue that sprays is in vaporific adhesion, smear the even smearing of glue on the becket outer wall through setting up smearing the offset plate can be even.
4. After the glue is coated, the coil is powered off, at the moment, repulsive magnetic fields generated by the magnet and the coil disappear, under the elastic action of the jacking spring, the magnetic suspension base and the bottom base are elastically far away, so that a contact rod on the magnetic suspension base is in a state of being separated from a power supply, at the moment, under the magnetic action of the magnet, the metal ring can be adsorbed by the magnet, then a lower push rod of the electric push rod can move downwards, at the moment, the lower push rod can drive the transverse plate to move downwards, at the moment, the push rod can reset the movable plate, at the moment, the driving motor is started, a semicircular wheel on the driving motor rotates, fixed teeth on the semicircular wheel are meshed with teeth, when the semicircular wheel rotates for half a circle, the U-shaped driving plate moves towards the front side, when the lower semicircular circle rotates for the next time, the semicircular wheel can drive the U-shaped driving plate to move towards the rear side, so that the U-shaped driving plate can be inlaid with a back-and forth movement, and the U-shaped driving plate can drive the two movable plates to move back and forth, the rack on the fly leaf meshes with the arc pinion rack like this to two arc covers rotate around the becket, and then the board of drying can heat the becket, and under thermal effect, the board of drying can make the becket temperature rise, can increase the efficiency of glue film-forming like this.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is an overall front cross-sectional view of the present invention;
FIG. 2 is a structural diagram of a jacking swivel device of the present invention;
FIG. 3 is a top view of the drying apparatus of the present invention;
FIG. 4 is a structural diagram of a magnetic levitation base of the present invention;
FIG. 5 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 6 is a schematic view of an annular groove of the present invention;
figure 7 is a cross-sectional view of a top view of an arcuate chamber of the present invention.
In the figure, 1 support plate, 2 side support plates, 3 electric push rod, 4 lower push rod, 5 transverse plates, 6 push rods, 7 mounting plates, 8 fixed boxes, 9 partition plates, 10 bearing seats, 11 power supply, 12 moving plates, 13 first threaded lead screw, 14 second threaded lead screw, 15 bidirectional screw sleeve, 16 bottom bracket seat, 17 jacking spring, 18 magnetic suspension base, 181 hollow cylindrical sleeve, 182 magnet, 183 screw rod, 184 metal wire, 185 iron rod, 186 Hall sensor, 19 contact rod, 20 driving motor, 21 semicircular wheel, 22U-shaped driving plate, 23 tooth, 24 fixed tooth, 25 linkage rod, 26 second driven plate, 27 first driven plate, 28 movable plate, 29 rack, 30 arc cover, 31 arc toothed plate, 32 drying plate, 33 cylindrical mounting box, 34 glue supply vertical pipe, 35 glue supply pipe, 36 pressure glue supply bottle, 37 pneumatic pump, 38 vertical spraying head, 39 fixed plate, 40 hydraulic telescopic cylinder, 41 top plate, 42 servo motor, 43 round plate, 44 metal rod, 45 coil, 46 fixed ring, 47 rotating sleeve, 48 colloid storage box, 49 booster pump, 50 annular groove I, 51 resin layer, 52 second arc block, 53 first arc block, 54 isolating sleeve, 55 connecting block, 56 coil guide, 57 first film spraying annular nozzle, 58 second film spraying annular nozzle, 59 third film spraying annular nozzle, 60 annular groove II, 61 general connecting pipe, 62 communicating water pipe, 63 arc discharging channel, 64 arc cavity, 65 arc glue discharging nozzle, 66 circular through groove, 67 branch pipe cover, 68 film coating scraper, 681 mounting block, 682 double-end hinged rod, 683 arc mounting foot, 684 limit plate, 685 sliding rod, 687 supporting rod, 687 movable groove, 688 arc plate, 689 glue coating layer and 690 arc sliding groove.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 7, the present invention provides a metal ring surface coating system, comprising: the device comprises a support plate 1, wherein the left side and the right side of the top of the support plate 1 are fixedly connected with side supporting plates 2, a top plate 41 is arranged in a space on the opposite side of the two side supporting plates 2, the opposite sides of the two side supporting plates 2 are fixedly connected through a fixing plate 39, film covering limiting devices are arranged at equal intervals on the top of the fixing plate 39, two hydraulic telescopic cylinders 40 are sleeved on the left side and the right side of the top of the fixing plate 39, a push rod is fixedly connected with the piston end of each hydraulic telescopic cylinder 40, the top of the push rod is fixedly connected with the bottom of the top plate 41, a mounting plate 7 is fixedly connected with the top of the support plate 1 and is positioned under the film covering limiting devices, a fixing box 8 is fixedly connected with the top of the mounting plate 7, a partition plate 9 is sleeved in the fixing box 8, a jacking rotating device is arranged on, the top fixedly connected with diaphragm 5 of lower push rod 4, the top fixedly connected with ejector pin 6 of diaphragm 5, the top of ejector pin 6 runs through the bottom of support plate 1 and fixed case 8 and extends to the inner chamber of fixed case 8, the left side fixedly connected with colloid storage box 48 of left side collateral branch backup pad 2, colloid storage box 48 is provided with booster pump 49, booster pump 49 is through dividing material pipe and tectorial membrane stop device inner chamber intercommunication, be provided with the magnetic adsorption device directly over roof 41 bottom and being located tectorial membrane stop device.
The magnetic adsorption device comprises a servo motor 42, a circular plate 43 is fixedly connected to the output end of the servo motor 42, metal rods 44 are fixedly connected to the left side and the right side of the top of the circular plate 43, coils 45 are wound on the metal rods 44, a fixing ring 46 is fixedly connected to the bottom of the circular plate 43, and a rotating sleeve 47 is rotatably connected to the fixing ring 46 through a shaft sleeve.
The film covering limiting device comprises a circular through groove 66, a first annular groove 50 and a second annular groove 60 are formed in the upper side and the lower side of the inner wall of the circular through groove 66, isolating sleeves 54 are sleeved in inner cavities of the first annular groove 50 and the second annular groove 60, the inner walls of the isolating sleeves 54 are flush with the inner walls of the circular through groove 66, the outer walls of the isolating sleeves 54 and the inner walls of the first annular groove 50 and the second annular groove 60 are fixedly connected with a first arc-shaped block 53 and a second arc-shaped block 52 respectively, the first arc-shaped block 53 and the second arc-shaped block 52 are fixedly connected through a connecting block 55, a coil 56 is sleeved on the connecting block 55, a resin layer 51 is wrapped on the surface of the coil 56, a first film spraying annular nozzle 57, a second film spraying annular nozzle 58 and a third film spraying annular nozzle 59 are fixedly connected with the circular through groove 66 at equal intervals from top to bottom, the outer sides of the first film spraying annular nozzle 57, three intercommunication water pipe 62 communicates has total takeover 61, booster pump 49 play water end intercommunication has bleeder 67, bleeder 67's play water end and total takeover 61 intercommunication, first spout membrane annular nozzle 57, film annular nozzle 58 and the third spout and spout two tectorial membrane scrapers 68 of swing joint on the membrane annular nozzle 59, first spout membrane annular nozzle 57, the second spouts membrane annular nozzle 58 and the third spouts the left and right sides of membrane annular nozzle 59 and has all seted up arc chamber 64, left and right sides arc chamber 64 communicates through two arc discharging channel 63, arc chamber 64 endotheca is equipped with arc play glue nozzle 65.
Tectorial membrane scraper blade 68 includes activity groove 687, the cover is equipped with double-end hinge bar 682 on one side fixedly connected with installation piece 681 of activity groove 687 inner wall installation piece 681, the upper and lower both ends of double-end hinge bar 682 all are equipped with bracing piece 686, arc installation foot 683 is established to the cover in the activity groove 687, arc spout 690 has been seted up on arc installation foot 683, the cover is equipped with slide bar 685 on two bracing pieces 686, slide bar 685 cover is established in arc spout 690, the equal threaded connection in upper and lower both ends of slide bar 685 has limiting plate 684, the outside fixedly connected with arc 688 of arc installation foot 683, the outside fixedly connected with of arc 688 wipes glue film 689.
Jacking rotary device includes movable plate 12, movable plate 12 fixed connection is on the top of ejector pin 6, the inner chamber cover of movable plate 12 is equipped with maglev base 18 and collet seat 16, collet seat 16 is connected with maglev base 18 through jacking spring 17, adjusting device fixedly connected with bearing seat 10 is passed through to collet seat 16's bottom, the equal fixedly connected with contact lever 19 in both sides of maglev base 18, contact lever 19 is connected with maglev base 18 electricity, the equal fixedly connected with power supply 11 in the left and right sides at bearing seat 10 top, maglev base 18 top fixedly connected with cylinder install bin 33, cylinder install bin 33 inner chamber cover is equipped with pressure and supplies gluey bottle 36, pressure supplies gluey bottle 36 to have pneumatic pump 37 through supplying rubber pipe 35 intercommunication, pneumatic pump 37's output intercommunication has a plurality of to supply gluey standpipe 34, it has vertical sprinkler head 38 to supply gluey standpipe 34 intercommunication.
The drying device comprises a driving motor 20, the driving motor 20 is fixedly connected to the bottom of a partition board 9, the output end of the driving motor 20 penetrates through the partition board 9, a semicircular wheel 21 is fixedly connected to the top of the partition board 9, a fixed tooth 24 is fixedly connected to the side surface of the semicircular wheel 21, a U-shaped driving board 22 is sleeved on the semicircular wheel 21, teeth 23 are fixedly connected to the inner wall of the U-shaped driving board 22 at equal intervals, the fixed tooth is meshed with the teeth 23, a linkage rod 25 is fixedly connected to one side of the U-shaped driving board 22, a first driven board 27 and a second driven board 26 are hinged to the linkage rod 25, the first driven board 27 is hinged to a movable board 28 through a connecting board, one end of the second driven board 26 is hinged to the movable board 28, a circular ring is rotatably connected to the top of the partition board 9, arc covers 30 are fixedly connected to the left side and the right side of the top of the circular, a drying plate 32 is fixedly connected to the inner side of the arc-shaped cover 30.
The adjusting device comprises a first threaded screw rod 13, a bearing seat 10 is fixedly connected to the bottom of the first threaded screw rod 13, a bidirectional screw sleeve 15 is sleeved on the top end of the first threaded screw rod 13, a second threaded screw rod 14 is in threaded connection with the upper portion of an inner cavity of the bidirectional screw sleeve 15, and the second threaded screw rod 14 is fixedly connected with the bottom of a bottom seat 16.
The magnetic suspension base 18 comprises a hollow cylindrical sleeve 181, magnets 182 are fixedly connected to the edge of the inner wall of the hollow cylindrical sleeve 181 at equal intervals through screws 183, four iron rods 185 are arranged in the middle of the inner wall of the hollow cylindrical sleeve 181, metal wires 184 are sleeved on the iron rods 185, a Hall sensor 186 is arranged at the bottom of the inner wall of the hollow cylindrical sleeve 181, and the power supply 11 is electrically connected with the Hall sensor 186, the metal wires 184 and the air pressure pump 37.
A coating method of a metal ring surface coating system comprises the following steps:
firstly, the coil 45 is electrified, so that the coil 45 and the metal rod 44 generate a magnetic field to adsorb the metal ring, the hydraulic telescopic cylinder 40 is started to drive the two top plates 41 to move downwards, the wire coil 56 is electrified after the metal ring moves into the circular through groove 66, so that alternate positive electrodes and negative electrodes are formed in the circular through groove 66, the adsorbed metal ring rotates continuously under the action of the alternate positive electrodes and negative electrodes, so that the rotating sleeve 47 rotates on the two fixing rings 46, the electric push rod 3 is started, the lower push rod 4 of the electric push rod 3 is recovered, the lower push rod 4 can drive the transverse plate 5 to move upwards, the push rod 6 drives the moving plate 12 to move upwards, after the top of the moving plate 12 is contacted with the bottom of the fixing plate 39, so that the vertical spraying head 38 is positioned in the inner cavity of the metal ring, and at the metal ring moves towards the magnetic suspension base 18 under the action of gravity, because the annular magnet 182 is arranged, and the magnet 182 and the magnetic field generated by the coil 45 repel each other, and in the process of moving the moving plate 12 upwards, after the magnetic force repels each other, the contact rod 19 is in contact with the power supply 11, and at the moment, the metal ring can be kept to rotate stably in the circular through groove 66;
secondly, at the moment, the booster pump 49 is started, the booster pump 49 pumps and transmits the glue in the glue storage box 48 into the branch pipe 67, the branch pipe 67 uniformly distributes the glue into each main connecting pipe 61, and then the glue is injected into the three communicating water pipes 62 through the main connecting pipe 61, at the moment, under the condition of pressurization, the glue can be distributed to the first film spraying annular nozzle 57, the second film spraying annular nozzle 58 and the third film spraying annular nozzle 59, and the glue is uniformly sprayed on the outer wall of the metal ring through the first film spraying annular nozzle 57, the second film spraying annular nozzle 58 and the third film spraying annular nozzle 59, because the metal ring can rotate under the magnetic action, the glue sprayed by the first film spraying annular nozzle 57, the second film spraying annular nozzle 58 and the third film spraying annular nozzle 59 can be comprehensively sprayed in place, the spraying efficiency and the spraying quality can be improved, and at the same time, the pneumatic pump 37 is electrified to work, the pneumatic pump 37 pumps the glue in the pressure glue supply bottle 36 to the vertical spraying head 38, the inner wall of the metal ring, which can rotate by the vertical spraying head 38, is sprayed with the glue, so that the glue can be coated at one time, the efficiency is high, the metal ring does not need to be rotated by any device, the operation efficiency can be increased by a magnetic suspension mode, the Hall sensor 186 can optimize a magnetic field, and the Hall sensor 186 can stably rotate the metal ring;
a third step; in the process of coating glue, after the outer wall of the metal ring is contacted with the outer wall of the glue coating plate 689, due to the arrangement of the arc-shaped mounting feet 683 on the inner side of the glue coating plate 689, when the glue coating plate 689 is extruded by the metal ring, the front and the rear glue coating plates 689 move into the movable groove 687 under the action of extrusion contact, at the moment, the two glue coating plates 689 can be adjusted to the length of the diameter of the metal ring and are stably contacted with the outer wall of the glue coating plate 689, and due to the fact that the first film spraying annular nozzle 57, the second film spraying annular nozzle 58, the third film spraying annular nozzle 59 and the vertical spraying head 38 are used for coating glue on the inner wall and the outer wall of the metal ring, the sprayed glue is attached in a mist shape, and water can be uniformly coated on the outer wall of the metal ring through the arrangement of the glue coating plate 689;
the fourth step; after the glue is coated, the coil 45 is powered off, at the moment, the repulsive magnetic field generated by the magnet 182 and the coil 45 disappears, under the elastic action of the jacking spring 17, the magnetic suspension base 18 and the bottom base 16 are elastically far away, so that the contact rod 19 on the magnetic suspension base 18 is in a state of being separated from the power supply 11, at the moment, under the magnetic action of the magnet 182, the metal ring can be adsorbed by the magnet, then the lower push rod 4 of the electric push rod 3 moves downwards, at the moment, the lower push rod 4 can drive the transverse plate 5 to move downwards, at the moment, the push rod 6 can reset the movable plate 12, at the moment, the driving motor 20 is started, the semicircular wheel 21 on the driving motor 20 rotates, the fixed teeth 24 on the semicircular wheel 21 are meshed with the teeth, when the semicircular wheel 21 rotates for a half circle, the U-shaped driving plate 22 moves forwards, when the lower semicircular wheel rotates for a half circle, the semicircular wheel 21 can drive the U-shaped driving plate 22 to move backwards, so that the U-shaped 22 can be inlaid and reciprocates backwards, the U-shaped driving plate 22 can drive the two movable plates 28 to move back and forth, so that the racks 29 on the movable plates 28 are meshed with the arc-shaped toothed plates 31, the two arc-shaped covers 30 rotate around the metal ring, the drying plate 32 can heat the metal ring, and under the action of heat, the drying plate 32 can enable the temperature of the metal ring to rise, so that the film forming efficiency of glue can be increased.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as before, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A metal ring surface coating system is characterized by comprising: support plate (1), the equal fixedly connected with collateral branch fagging (2) in the left and right sides at support plate (1) top, two the space of the relative one side of collateral branch fagging (2) is provided with roof (41), two the relative one side of collateral branch fagging (2) is through fixed plate (39) fixed connection, fixed plate (39) top equidistance is provided with tectorial membrane stop device, the left and right sides at fixed plate (39) top all overlaps and is equipped with two hydraulic telescoping cylinder (40), the piston end fixedly connected with push rod of hydraulic telescoping cylinder (40), the top of push rod with the bottom fixed connection of roof (41), the top of support plate (1) just is located fixedly connected with mounting panel (7) under the tectorial membrane stop device, the top fixedly connected with fixed box (8) of mounting panel (7), fixed box (8) endotheca is equipped with baffle (9), the top of the clapboard (9) is provided with a jacking and rotating device which is provided with a drying device, the bottom of the carrier plate (1) is fixedly connected with an electric push rod (3), the free end of the electric push rod (3) is fixedly connected with a lower push rod (4), the top of the lower push rod (4) is fixedly connected with a transverse plate (5), the top of the transverse plate (5) is fixedly connected with an ejector rod (6), the top end of the mandril (6) penetrates through the bottom parts of the support plate (1) and the fixed box (8) and extends to the inner cavity of the fixed box (8), the left side of the side supporting plate (2) at the left side is fixedly connected with a colloid storage box (48), the colloid storage box (48) is provided with a booster pump (49), the booster pump (49) is communicated with the inner cavity of the laminating limiting device through a material distributing pipe, and a magnetic adsorption device is arranged at the bottom of the top plate (41) and right above the film covering limiting device.
2. The system of claim 1, wherein: the magnetic adsorption device comprises a servo motor (42), an output end of the servo motor (42) is fixedly connected with a circular plate (43), the left side and the right side of the top of the circular plate (43) are fixedly connected with metal rods (44), a coil (45) is wound on the metal rods (44) for tree building, the bottom of the circular plate (43) is fixedly connected with a fixing ring (46), and the fixing ring (46) is connected with a rotating sleeve (47) through shaft sleeve rotation.
3. The system of claim 2, wherein: tectorial membrane stop device includes circular logical groove (66), ring channel (50) and ring channel two (60) have all been seted up to the upper and lower both sides of circular logical groove (66) inner wall, ring channel (50) and ring channel two (60) inner chamber all overlap and are equipped with spacer sleeve (54), the inner wall of spacer sleeve (54) with circular logical groove (66) inner wall parallel and level, the outer wall of spacer sleeve (54) with the inner wall of ring channel (50) and ring channel two (60) is the first arc piece of fixedly connected with (53) and second arc piece (52) respectively, through connecting block (55) fixed connection between first arc piece (53) and second arc piece (52), the cover is equipped with wire guide coil (56) on connecting block (55), wire guide coil (56) surface coating has resin layer (51), circular equidistant groove (66) are passed through from last first film annular nozzle (57) of spouting of fixedly connected with extremely down, The second spouts membrane annular nozzle (58) and the third spouts membrane annular nozzle (59), the outside that first spout membrane annular nozzle (57), second spout membrane annular nozzle (58) and third spout membrane annular nozzle (59) all communicates and has intercommunication water pipe (62), three intercommunication water pipe (62) intercommunication have total takeover (61), booster pump (49) outlet end intercommunication has bleeder pipe (67), the outlet end of bleeder pipe (67) with total takeover (61) intercommunication, swing joint has two tectorial membrane scrapers (68) on first spout membrane annular nozzle (57), second spout membrane annular nozzle (58) and the third spout membrane annular nozzle (59), first spout membrane annular nozzle (57), second spout membrane annular nozzle (58) and the third spout both sides of membrane annular nozzle (59) and all seted up arc chamber (64), both sides about arc chamber (64) communicate through two arc discharging channel (63), an arc glue outlet nozzle (65) is sleeved in the arc-shaped cavity (64).
4. The system of claim 3, wherein: the laminating scraper blade (68) includes activity groove (687), one side fixedly connected with installation piece (681) of activity groove (687) inner wall the cover is equipped with double-end hinge rod (682) on installation piece (681), the upper and lower both ends of double-end hinge rod (682) are all overlapped and are equipped with bracing piece (686), activity groove (687) endotheca is equipped with arc installation foot (683), arc spout (690) have been seted up on arc installation foot (683), two the cover is equipped with slide bar (685) on bracing piece (686), slide bar (685) cover is established in arc spout (690), the upper and lower both ends of slide bar (685) all threaded connection have limiting plate (684), the outside fixedly connected with arc board (688) of arc installation foot (683), the outside fixedly connected with of arc board (688) wipes glue film (689).
5. The system of claim 4, wherein: the jacking rotating device comprises a moving plate (12), the moving plate (12) is fixedly connected to the top end of the ejector rod (6), a magnetic suspension base (18) and a bottom base (16) are sleeved on an inner cavity of the moving plate (12), the bottom base (16) is connected with the magnetic suspension base (18) through a jacking spring (17), the bottom of the bottom base (16) is fixedly connected with a bearing base (10) through an adjusting device, contact rods (19) are fixedly connected to two sides of the magnetic suspension base (18), the contact rods (19) are electrically connected with the magnetic suspension base (18), a power supply (11) is fixedly connected to the left side and the right side of the top of the bearing base (10), a cylindrical installation box (33) is fixedly connected to the top of the magnetic suspension base (18), a pressure glue supply bottle (36) is sleeved on an inner cavity of the cylindrical installation box (33), and the pressure glue supply bottle (36) is communicated with a pneumatic pump (37) through a glue supply tube (35), the output end of the pneumatic pump (37) is communicated with a plurality of glue supply vertical pipes (34), and the glue supply vertical pipes (34) are communicated with a vertical spraying head (38).
6. The system of claim 5, wherein: the drying device comprises a driving motor (20), the driving motor (20) is fixedly connected to the bottom of the partition plate (9), the output end of the driving motor (20) penetrates through the partition plate (9), the top of the partition plate (9) is fixedly connected with a semicircular wheel (21), side surfaces of the semicircular wheel (21) are fixedly connected with fixed teeth (24), a U-shaped driving plate (22) is sleeved on the semicircular wheel (21), teeth (23) are fixedly connected to the inner wall of the U-shaped driving plate (22) at equal intervals, the fixed teeth are meshed with the teeth (23), a linkage rod (25) is fixedly connected to one side of the U-shaped driving plate (22), a first driven plate (27) and a second driven plate (26) are hinged to the linkage rod (25), the first driven plate (27) is hinged to a movable plate (28) through a connecting plate, and one end of the second driven plate (26) is hinged to the movable plate (28), baffle (9) top is rotated and is connected with the ring, the equal fixedly connected with arc cover (30) in the left and right sides at ring top, one side fixedly connected with rack (29) of fly leaf (28), the outside of arc cover (30) is provided with arc pinion rack (31), the inboard fixedly connected with drying plate (32) of arc cover (30).
7. The system of claim 6, wherein: adjusting device includes first screw lead screw (13), the bottom fixedly connected with of first screw lead screw (13) bearing seat (10), the top cover of first screw lead screw (13) is equipped with two-way silk cover (15), the top threaded connection of two-way silk cover (15) inner chamber has second screw lead screw (14), second screw lead screw (14) with the bottom fixed connection of end socket (16).
8. The system of claim 7, wherein: the magnetic suspension base (18) comprises a hollow cylindrical sleeve (181), magnets (182) are fixedly connected to the edge of the inner wall of the hollow cylindrical sleeve (181) at equal intervals through screws (183), four iron rods (185) are arranged in the middle of the inner wall of the hollow cylindrical sleeve (181), metal wires (184) are sleeved on the iron rods (185), a Hall sensor (186) is arranged at the bottom of the inner wall of the hollow cylindrical sleeve (181), and the power supply (11) is electrically connected with the Hall sensor (186), the metal wires (184) and the pneumatic pump (37).
9. The method as claimed in claims 1 to 8, wherein the coating system comprises: the method comprises the following steps:
firstly, electrifying a coil (45), so that the coil (45) and a magnetic field generated on a metal rod (44) can adsorb a metal ring, starting a hydraulic telescopic cylinder (40), the hydraulic telescopic cylinder (40) can drive two top plates (41) to move downwards, electrifying a wire ring (56) after the metal ring moves into a circular through groove (66), so that alternate positive and negative electrodes are formed in the circular through groove (66), the adsorbed metal ring continuously rotates under the action of the alternate positive and negative electrodes, so that a rotating sleeve (47) rotates on two fixing rings (46), starting an electric push rod (3), recovering a lower push rod (4) of the electric push rod (3), driving a transverse plate (5) to move upwards by the lower push rod (4), driving a moving plate (12) to move upwards by a push rod (6), and contacting the top of the moving plate (12) with the bottom of a fixing plate (39), therefore, the vertical spraying head (38) is positioned in the inner cavity of the metal ring, at the moment, the metal ring moves towards the magnetic suspension base (18) under the action of gravity, and due to the fact that the annular magnet (182) is arranged, the magnet (182) and a magnetic field generated by the coil (45) repel each other, and then in the process that the moving plate (12) moves upwards, after the magnetic force repels each other, the contact rod (19) is in contact with the power supply (11), and at the moment, the metal ring can be kept to rotate stably in the circular through groove (66);
secondly, at the moment, the booster pump (49) is started, the booster pump (49) pumps and transmits the glue in the glue storage box (48) into the branch pipe (67), the branch pipe (67) uniformly distributes the glue into each main connecting pipe (61), then the main connecting pipes (61) inject the glue into the three communicating water pipes (62), at the moment, under the condition of pressurization, the glue can be distributed on the outer wall of the metal ring on which the glue is uniformly sprayed by the first film spraying annular nozzle (57), the second film spraying annular nozzle (58) and the third film spraying annular nozzle (59), and the metal ring can rotate under the magnetic action, so that the glue sprayed by the first film spraying annular nozzle (57), the second film spraying annular nozzle (58) and the third film spraying annular nozzle (59) can be comprehensively sprayed in place, furthermore, the spraying efficiency and the spraying quality can be improved, meanwhile, the pneumatic pump (37) is electrified to work, the pneumatic pump (37) pumps the glue in the pressure glue supply bottle (36) to the vertical spraying head (38), the glue can be sprayed on the inner wall of the metal ring which can rotate through the vertical spraying head (38), so that the glue can be coated at one time, the efficiency is high, the metal ring does not need to rotate by any device, the operation efficiency can be increased by the magnetic suspension mode, the magnetic field can be optimized by the Hall sensor (186), and the metal ring can stably rotate by the Hall sensor (186);
a third step; in the process of coating glue, after the outer wall of the metal ring is contacted with the outer wall of the glue coating plate (689), due to the arrangement of the arc-shaped mounting feet (683) at the inner side of the glue coating plate (689), when the glue coating plate (689) is extruded by the metal ring, the front glue coating plate and the rear glue coating plate (689) move into the movable groove (687) under the action of extrusion contact, at the moment, the two glue coating plates (689) can be adjusted to the length of the diameter of the metal ring and are stably contacted with the outer wall of the glue coating plate (689), and due to the arrangement of the glue coating plate (689), when the first film spraying annular nozzle (57), the second film spraying annular nozzle (58), the third film spraying annular nozzle (59) and the vertical spraying head (38) are used for coating glue on the inner wall and the outer wall of the metal ring, the sprayed glue is in a mist-shaped attachment state, and the glue coating water on the outer wall of;
the fourth step; after the coating of glue is finished, the coil (45) is powered off, at the moment, a repulsive magnetic field generated by the magnet (182) and the coil (45) disappears, under the elastic action of the jacking spring (17), the magnetic suspension base (18) and the bottom base (16) are elastically far away, so that a contact rod (19) on the magnetic suspension base (18) is separated from a contact state with the power supply (11), at the moment, under the magnetic action of the magnet (182), a metal ring can be adsorbed by the magnet, then a lower push rod (4) of the electric push rod (3) moves downwards, at the moment, the lower push rod (4) can drive a transverse plate (5) to move downwards, at the moment, a push rod (6) can reset a moving plate (12), at the moment, a driving motor (20) is started, a semicircular wheel (21) on the driving motor (20) rotates, a fixed tooth (24) on the semicircular wheel (21) is meshed with a tooth, and when the semicircular wheel rotates, a U-shaped driving plate (22) moves towards the front side, when rotating following half a circle again, semicircle wheel (21) can drive U-shaped drive plate (22) and move to the rear side, back reciprocating motion can be inlayed in U-shaped drive plate (22) like this, U-shaped drive plate (22) can drive two fly leaf (28) back-and-forth movement, rack (29) and arc pinion rack (31) meshing on fly leaf (28) like this, thereby two arc cover (30) rotate around the becket, and then bake board (32) can heat the becket, under thermal effect, bake board (32) can make the becket temperature rise, can increase the efficiency of glue filming like this.
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| CN115487966A (en) * | 2022-10-14 | 2022-12-20 | 青岛宏泰金属制品有限公司 | Device is paintd to passivator for copper pipe processing |
| CN115674740A (en) * | 2022-11-30 | 2023-02-03 | 泰州衡川新能源材料科技有限公司 | Preparation method and preparation device of lithium ion battery diaphragm |
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| EP3653307A1 (en) * | 2018-11-14 | 2020-05-20 | TTI (Macao Commercial Offshore) Limited | Paint sprayer and tip assembly for paint sprayer |
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| CN115674740A (en) * | 2022-11-30 | 2023-02-03 | 泰州衡川新能源材料科技有限公司 | Preparation method and preparation device of lithium ion battery diaphragm |
| CN115674740B (en) * | 2022-11-30 | 2024-06-07 | 泰州衡川新能源材料科技有限公司 | Preparation method and preparation device of lithium ion battery diaphragm |
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