CN114733664B - Spraying device is used in production of glass glaze capacitor film - Google Patents
Spraying device is used in production of glass glaze capacitor film Download PDFInfo
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- CN114733664B CN114733664B CN202210266849.8A CN202210266849A CN114733664B CN 114733664 B CN114733664 B CN 114733664B CN 202210266849 A CN202210266849 A CN 202210266849A CN 114733664 B CN114733664 B CN 114733664B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/084—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/085—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
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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
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0431—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with spray heads moved by robots or articulated arms, e.g. for applying liquid or other fluent material to 3D-surfaces
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a spraying device for producing a glass glaze capacitor film, which comprises a shell, wherein the top end of the shell is fixedly connected with a top plate, the top of the top plate is provided with a capacitor shell limiting mechanism, one side of the shell is fixedly provided with a medium storage box, the other side of the shell is fixedly provided with a controller, the bottom wall of the shell is fixedly provided with a motor, one end of an output shaft of the motor is provided with a uniform spraying mechanism, and the top of the top plate is provided with a spraying groove. According to the invention, the uniform spraying of the surface of the capacitor to be sprayed with the glass glaze is realized through the uniform spraying mechanism, and meanwhile, the data obtained through the detection of the capacitor shell thickness detection mechanism is transmitted to the spraying adjustment mechanism to realize the opening of the capacitor adjustment spray valves with different diameters in different degrees, so that the uniform spraying is realized, the high-efficiency spraying of the glass glaze on the surface of the capacitor shell with different specifications and diameters can be realized, the automation degree is high, and the application prospect is good.
Description
Technical Field
The invention relates to the technical field of processing equipment, in particular to a spraying device for producing a glass glaze capacitor film.
Background
The glass glaze is also called as quenching glass, the main components of the glass glaze are silicon oxide, boron oxide, lead oxide and the like, the glass glaze medium has the advantages of higher dielectric constant, lower dielectric loss, stable temperature characteristic and frequency characteristic, higher electric strength resistance and the like, and is widely used for preparing the capacitor shell.
The spraying device for producing the existing glass glaze capacitor has the following technical defects when in use: because the diameter of the capacitor shell is different, the thickness of the sprayed film can not be adjusted according to the diameter of the capacitor shell when the glass glaze medium is sprayed, the thickness of the film coated on the capacitor shell is different, the electrical performance of the capacitor is directly influenced, and the product quality of the glass glaze capacitor is influenced.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a spraying device for producing a glass glaze capacitor film.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spraying device for producing a glass glaze capacitor film comprises a shell, wherein a top plate is fixedly connected to the top end of the shell, a capacitor shell limiting mechanism is arranged at the top of the top plate, a medium storage box is fixedly installed at one side of the shell, a controller is fixedly installed at the other side of the shell, a motor is fixedly installed on the bottom wall of the shell, a uniform spraying mechanism is arranged at one end of an output shaft of the motor, a spraying groove is formed in the top of the top plate, a supporting seat used for placing a capacitor shell is arranged at the lower end of the spraying groove and located inside the shell, and a capacitor shell diameter detection mechanism is arranged on the side wall of the supporting seat;
the utility model discloses a spraying mechanism, including the even spraying mechanism, the even spraying mechanism includes the roating seat of fixed mounting in motor output shaft upper end, the top fixed mounting of roating seat has the vaulting pole, the spacing rail of top fixedly connected with spiral of vaulting pole, spherical recess has been seted up to the inner wall of the spacing rail of spiral, the sliding sleeve has been cup jointed on the top of the spacing rail of spiral, the inner wall fixed mounting of sliding sleeve has can follow the gliding spacing ball of spherical recess, one side fixedly connected with electromagnetism bleeder valve that the outside of sliding sleeve is close to the supporting seat, the inside of electromagnetism bleeder valve is equipped with spraying adjustment mechanism, the other end fixedly connected with spray valve of electromagnetism bleeder valve, four footstands of bottom fixedly connected with of casing.
Capacitor case diameter detection mechanism includes the movable block of sliding connection at the supporting seat lateral wall, the movable block is along the equidistant setting of the lateral wall of supporting seat, the equal fixed mounting of inner wall of movable block has the pressure spring, the other end fixedly connected with piezoceramics of pressure spring, the top of movable block sets up to the cambered surface, leave the interval between the lateral wall of movable block and the spacing rail of spiral.
The spraying adjustment mechanism is including seting up the inside backward flow passageway in sliding sleeve, the inside of backward flow passageway is equipped with the elasticity locating part, the elasticity locating part is located the inner wall of electromagnetism bleeder valve, the backward flow passageway is linked together with the spray valve, the center fixed mounting of elasticity locating part has first electro-magnet, the equal fixedly connected with spring beam in both sides of first electro-magnet, the equal fixed connection of the other end of spring beam is on the inner wall of elasticity locating part, the spring beam sets up to the magnetism material.
Be connected through the solenoid valve between medium storage box and the casing, one side fixed mounting that the inner wall of casing and be close to the solenoid valve has the sleeve, telescopic inside slidable mounting has the magnetism slide bar, the inner wall fixed mounting that the magnetism slide bar is close to the casing has first spring, the other end fixed mounting of magnetism slide bar has the sliding seat, the inner wall fixed mounting of sliding seat has two conductive contact.
Preferably, capacitor case stop gear includes four position sleeves of fixed connection in the roof upper end, the inside sliding connection of position sleeve has the slide bar, the other end fixed mounting of slide bar has the locating piece, the locating piece is fan-shaped setting, the slide bar is located the inside terminal fixedly connected with magnetism connecting block of position sleeve, the terminal fixedly connected with second spring of magnetism connecting block, the other end fixedly connected with second electro-magnet of second spring, the other end fixed mounting of second electro-magnet is on the inner wall of position sleeve.
Preferably, the left side of the sliding sleeve and the two sides of the backflow passage are provided with conductive seats, and the two conductive contact pieces are matched with the conductive seats.
Preferably, the spiral limit rail is of a descending spiral structure, the top of the spiral limit rail is provided with a magnetic attraction limiting part for preventing the sliding sleeve from falling off, and a wear-resistant coating is arranged in a laminating area between the spherical groove of the spiral limit rail and the limit ball.
Preferably, the motor, the electromagnetic valve, the conductive seat and the electromagnetic discharging valve are electrically connected through a controller.
Compared with the prior art, the invention provides a spraying device for producing a glass glaze capacitor film, which has the following beneficial effects:
1. the rotary seat and the spiral limiting rail are driven to synchronously rotate by the rotation of the motor to realize uniform spraying of the capacitor shell to be sprayed, and meanwhile, the limiting ball, the sliding sleeve, the spraying valve and the capacitor shell diameter detection mechanism are matched to realize comprehensive spraying of different capacitor shell specification diameters, so that the effect of realizing uniform spraying of the glass glaze capacitor film according to different capacitor shell diameters is achieved, and the processing quality of the capacitor is ensured.
2. The limiting and clamping device realizes limiting and clamping of the capacitor shell in the spraying process through the limiting mechanism of the capacitor shell, ensures the stability in the spraying process, realizes limiting of the top of the capacitor shell through the matching arrangement of the positioning sleeve, the second electromagnet, the magnetic connecting block and the sliding rod, achieves the effects of reducing throwing-out of spraying raw materials and shaking of the capacitor shell, and further improves the spraying quality of the glass glaze on the surface of the capacitor.
3. The invention realizes the detection of different capacitor shell diameters by reversely sleeving the capacitor shell to be processed on the upper end of the supporting seat, realizes the stable clamping of the inner wall of the capacitor shell by the matching arrangement of the piezoelectric ceramics, the pressure spring and the movable block, transmits the specification diameter value of the capacitor to the spraying adjusting mechanism, and ensures the uniform spraying of the capacitor shell glass glaze.
4. According to the invention, data obtained by detection of the capacitor shell thickness detection mechanism is transmitted to the spraying adjustment mechanism, the data and the spraying adjustment mechanism are matched with each other to realize opening of the spraying valve in different degrees, and meanwhile, the opening of the spraying valve in different degrees is adjusted according to capacitors with different diameters through the matched arrangement among the elastic limiting part, the first electromagnet and the spring rod, so that the effect of uniform spraying is achieved, and the processing quality of spraying the glass glaze on the surface of the capacitor is obviously improved.
According to the invention, the uniform spraying of the surface of the capacitor to be sprayed with the glass glaze is realized through the uniform spraying mechanism, and meanwhile, the data obtained through the detection of the capacitor shell thickness detection mechanism is transmitted to the spraying adjustment mechanism to realize the opening of the capacitor adjustment spray valves with different diameters in different degrees, so that the uniform spraying is realized, the high-efficiency spraying of the glass glaze on the surface of the capacitor shell with different specifications and diameters can be realized, the automation degree is high, and the application prospect is good.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the spiral limit rail of the present invention;
FIG. 3 is a schematic view of the internal structure of the sliding sleeve according to the present invention;
FIG. 4 is a schematic sectional view of the inside of the housing according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 5 according to the present invention;
fig. 7 is a schematic view of the internal structure of the limiting mechanism of the capacitor case according to the present invention.
In the figure: 1. a housing; 2. a top plate; 3. a foot seat; 4. a media storage box; 41. an electromagnetic valve; 42. a sleeve; 43. a first spring; 44. a magnetic slide bar; 45. a movable seat; 46. a conductive contact; 5. a motor; 51. a rotating base; 52. a stay bar; 53. a spiral limit rail; 54. a sliding sleeve; 541. a conductive seat; 542. a return channel; 55. a limiting ball; 56. an electromagnetic discharge valve; 561. an elastic limiting part; 562. a first electromagnet; 563. a spring lever; 57. a spray valve; 6. a controller; 7. spraying a groove; 8. a supporting seat; 81. piezoelectric ceramics; 82. a pressure spring; 83. a movable block; 9. a positioning sleeve; 91. a second electromagnet; 92. a second spring; 93. a magnetic connecting block; 10. a slide bar; 11. and (5) positioning the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Example one
Referring to fig. 1-7, a spraying device for producing a glass glaze capacitor film comprises a shell 1, wherein a top plate 2 is fixedly connected to the top end of the shell 1, a capacitor shell limiting mechanism is arranged at the top of the top plate 2, a medium storage box 4 is fixedly installed at one side of the shell 1, a controller 6 is fixedly installed at the other side of the shell 1, a motor 5 is fixedly installed on the bottom wall of the shell 1, an even spraying mechanism is arranged at one end of an output shaft of the motor 5, a spraying groove 7 is formed in the top of the top plate 2, a supporting seat 8 for placing a capacitor shell is arranged at the lower end of the spraying groove 7 and located inside the shell 1, and a capacitor shell diameter detection mechanism is arranged on the side wall of the supporting seat 8;
the uniform spraying mechanism comprises a rotating seat 51 fixedly arranged at the upper end of an output shaft of the motor 5, a support rod 52 is fixedly arranged at the top end of the rotating seat 51, a spiral limit rail 53 is fixedly connected at the top end of the support rod 52, a spherical groove is arranged on the inner wall of the spiral limit rail 53, a sliding sleeve 54 is sleeved at the top end of the spiral limit rail 53, a limit ball 55 capable of sliding along the spherical groove is fixedly arranged on the inner wall of the sliding sleeve 54, when the motor 5 starts to rotate, the rotary base 51, the stay 52 and the spiral limit rail 53 rotate synchronously, in the rotation process of the threaded limiting sleeve 53, the sliding sleeve 54 is continuously thrown out due to the centrifugal action, thereby, the spiral limit rail 53 is sleeved on the sliding sleeve 54 at the outer side of the spiral limit rail 53 when rotating at a high speed, one side of the outer side of the spiral limit rail 53, which is close to the supporting seat 8, is fixedly connected with the electromagnetic discharge valve 56, the spraying adjusting mechanism is arranged inside the electromagnetic discharge valve 56, the other end of the electromagnetic discharge valve 56 is fixedly connected with the spraying valve 57, and the sliding sleeve 54 slides from top to bottom along the spiral limit rail 53 along the continuous rotation of the motor 5, thereby driving the spray valve 57 to spray the outer circumference of the capacitor shell to be sprayed, the bottom of the shell 1 is fixedly connected with four foot seats 3, is used for improving the stability of the shell 1, realizes the uniform spraying of the capacitor shell to be sprayed by driving the rotating seat 51 and the spiral limit rail 53 to synchronously rotate through the rotation of the motor 5, meanwhile, the comprehensive spraying of different capacitor shell specification diameters is realized through the matching arrangement of the limiting ball 55, the sliding sleeve 54 and the spraying valve 57 with the capacitor shell diameter detection mechanism, the effect of realizing the uniform spraying of the glass glaze capacitor film according to the different capacitor shell diameters is achieved, and the processing quality of the capacitor is ensured.
The diameter detection mechanism of the capacitor shell comprises a movable block 83 which is connected to the side wall of a supporting seat 8 in a sliding mode, the movable block 83 is arranged at equal intervals along the side wall of the supporting seat 8, a pressure spring 82 is fixedly arranged on the inner wall of the movable block 83, piezoelectric ceramics 81 are fixedly connected to the other end of the pressure spring 82, the top end of the movable block 83 is arranged to be a cambered surface, an interval is reserved between the outer side wall of the movable block 83 and a spiral limiting rail 53, when spraying is started, the capacitor shell to be processed is firstly placed in a gap between a spraying groove 7 and the supporting seat 8, then the capacitor shell is pressed down, the movable block 83 is extruded by the inner wall of the capacitor shell at the moment, the movable block 83 is made to slide, the pressure spring 82 is made to be compressed, at the moment, the pressure effect is transmitted to the piezoelectric ceramics 81, and piezoelectric current is made to be generated on the piezoelectric ceramics 81, when capacitor case's diameter value is great, the compression of the pressure spring 82 that corresponds is less, the piezoelectric current that piezoceramics 81 recorded is less, when capacitor case's diameter value is great, the compression of the pressure spring 82 that corresponds is great, the piezoelectric current that piezoceramics 81 recorded at this moment is great, transmit the current data of different diameter value capacitor case to spraying adjustment mechanism, realize the detection to different capacitor case diameters through the capacitor case reverse cup joint that will treat processing in the upper end of supporting seat 8, simultaneously through piezoceramics 81, pressure spring 82, the stable centre gripping to capacitor case inner wall is realized to cooperation setting between the movable block 83, transmit the specification diameter value of condenser to spraying adjustment mechanism, the even spraying of capacitor case glass glaze has been guaranteed.
The spraying adjusting mechanism comprises a backflow channel 542 arranged inside the sliding sleeve 54, an elastic limiting piece 561 is arranged inside the backflow channel 542, the elastic limiting piece 561 is located on the inner wall of the electromagnetic discharge valve 56, the backflow channel 542 is communicated with the spraying valve 57, a first electromagnet 562 is fixedly installed in the center of the elastic limiting piece 561, spring rods 563 are fixedly connected to two sides of the first electromagnet 562, the other ends of the spring rods 563 are fixedly connected to the inner wall of the elastic limiting piece 561, the spring rods 563 are made of magnetic materials, current regulation and control of the first electromagnet 562 are controlled according to piezoelectric current detected by a capacitor shell diameter detecting mechanism, when the diameter value of a capacitor shell is larger, the corresponding pressure spring 82 is compressed smaller, piezoelectric current recorded by the piezoelectric ceramic 81 is smaller, at the moment, the distance between the spraying valve 57 and the capacitor shell is smaller, the current of the first electromagnet 562 is increased, the spring rods 563 are extended, the elastic limiting piece 561 is further extended, and the outflow distance between the sprayed raw material and the elastic limiting piece 561 is smaller, and accordingly, the centrifugal amount of the raw material is smaller under the action of the spraying valve 57; in the same way, when condenser housing's diameter value is less, the compression of the pressure spring 82 that corresponds is big more, the piezoelectric current that piezoceramics 81 recorded is big more, spray valve 57 is great with condenser housing's interval this moment, guarantee that first electro-magnet 562's electric current reduces, thereby make spring lever 563 compress, and then make elasticity locating part 561 shrink, make the raw materials of taking the spraying and elasticity locating part 561's outflow interval grow, thereby it is more to have guaranteed that the raw materials throws away the volume under spray valve 57 centrifugal action, data transfer to spraying adjustment mechanism that obtains is detected through condenser housing thickness detection mechanism, the two mutually supports the opening of realizing the not equidimension of spray valve 57 jointly, simultaneously through elasticity locating part 561, first electro-magnet 562, cooperation between the spring lever 563 sets up the opening that realizes adjusting spray valve 57 the not equidimension according to the condenser of different diameters, the effect of even spraying has been reached, the processingquality of condenser surface glass glaze spraying has been showing and has been improved. The medium storage box 4 is connected with the shell 1 through the electromagnetic valve 41, a sleeve 42 is fixedly installed on one side, close to the electromagnetic valve 41, of the inner wall of the shell 1, a magnetic slide rod 44 is installed in the sleeve 42 in a sliding mode, a first spring 43 is fixedly installed on the inner wall, close to the shell 1, of the magnetic slide rod 44, a movable seat 45 is fixedly installed at the other end of the magnetic slide rod 44, two conductive contact pieces 46 are fixedly installed on the inner wall of the movable seat 45, when spraying starts, the electromagnetic valve 41 is firstly opened, the magnetic slide rod 44 with magnetism slides under the action of repulsive force of magnetic force, the first spring 43 extends, the movable seat 45 slides towards one side of the sliding sleeve 54, the conductive contact pieces 46 and the conductive seat 541 are in contact and electrified, the spraying adjusting mechanism is opened, and the electromagnetic valve 41 pours the glass glaze raw material in the medium storage box 4 into the sliding sleeve 54 along a backflow channel 542; the left side of the sliding sleeve 54 and the two sides of the backflow channel 542 are provided with conductive seats 541, and the two conductive contacts 46 are matched with the conductive seats 541, so that the conductive contacts 46 and the conductive seats 541 are ensured to be stably attached.
Example two
As shown in fig. 1 to 7, this embodiment is substantially the same as embodiment 1, preferably, the capacitor case limiting mechanism includes a fixed connection to the top plate 2, the capacitor case to be sprayed is first placed on the supporting seat 8, the four positioning sleeves 9 are disposed at the upper end, the inside of the positioning sleeves 9 is slidably connected with the sliding rod 10, the other end of the sliding rod 10 is fixedly mounted with a positioning block 11, the positioning block 11 is disposed in a fan shape, the sliding rod 10 is located at the inside end of the positioning sleeve 9 and is fixedly connected with a magnetic connecting block 93, the end of the magnetic connecting block 93 is fixedly connected with a second spring 92, the other end of the second spring 92 is fixedly connected with a second electromagnet 91, before spraying, the second electromagnet 91 is first turned on by the controller 6, the magnetic of the second electromagnet 91 realizes sliding with the magnetic connecting block 93 toward the spraying groove 7 side, the fan-shaped positioning block 11 is further driven to slide toward the spraying groove 7, so as to close the spraying groove 7, the other end of the second electromagnet 91 is fixedly mounted on the inner wall of the positioning sleeve 9, the capacitor case limiting mechanism realizes limiting clamping of the capacitor case in the spraying process, thereby ensuring stability in the spraying process, and simultaneously, the quality of the sprayed capacitor case is further improved by the matching of the limiting mechanism, and the sprayed glaze of the capacitor case is further improved.
EXAMPLE III
As shown in fig. 1-7, in this embodiment, the same as embodiment 1, preferably, the spiral limit rail 53 is a descending spiral structure, the descending spiral structure enables the sliding sleeve 54 to ascend and descend along the spiral limit rail 53 when the spiral limit rail 53 rotates along different directions, a magnetic attraction limiting member for preventing the sliding sleeve 54 from falling off is installed at the top of the spiral limit rail, before the electromagnetic valve 41 is opened for loading, the magnetic limiting member adsorbs the sliding sleeve 54 to prevent the sliding sleeve 54 from falling off under the action of gravity, a wear-resistant coating is disposed in a bonding region between the spherical groove of the spiral limit rail 53 and the limit ball 55, so as to reduce friction between the two and ensure the ascending and descending of the sliding sleeve 54;
the motor 5, the electromagnetic valve 41, the conductive seat 541 and the electromagnetic discharging valve 56 are all electrically connected through the controller 6, and the control of each electrical mechanism is realized through the controller 6.
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 as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. The spraying device for producing the glass glaze capacitor film comprises a shell (1) and is characterized in that a top plate (2) is fixedly connected to the top end of the shell (1), a capacitor shell limiting mechanism is arranged at the top of the top plate (2), a medium storage box (4) is fixedly mounted on one side of the shell (1), a controller (6) is fixedly mounted on the other side of the shell (1), a motor (5) is fixedly mounted on the bottom wall of the shell (1), an even spraying mechanism is arranged at one end of an output shaft of the motor (5), a spraying groove (7) is formed in the top of the top plate (2), a supporting seat (8) for placing a capacitor shell is arranged at the lower end of the spraying groove (7) and located inside the shell (1), and a capacitor shell diameter detection mechanism is arranged on the side wall of the supporting seat (8);
the uniform spraying mechanism comprises a rotating seat (51) fixedly mounted at the upper end of an output shaft of a motor (5), a support rod (52) is fixedly mounted at the top end of the rotating seat (51), a spiral limiting rail (53) is fixedly connected to the top end of the support rod (52), a spherical groove is formed in the inner wall of the spiral limiting rail (53), a sliding sleeve (54) is sleeved at the top end of the spiral limiting rail (53), a limiting ball (55) capable of sliding along the spherical groove is fixedly mounted on the inner wall of the sliding sleeve (54), an electromagnetic discharging valve (56) is fixedly connected to one side, close to a support seat (8), of the outer side of the sliding sleeve (54), a spraying adjusting mechanism is arranged inside the electromagnetic discharging valve (56), a spraying valve (57) is fixedly connected to the other end of the electromagnetic discharging valve (56), and four footstands (3) are fixedly connected to the bottom of the shell (1);
the diameter detection mechanism of the capacitor shell comprises movable blocks (83) which are connected to the side wall of a supporting seat (8) in a sliding mode, the movable blocks (83) are arranged at equal intervals along the side wall of the supporting seat (8), pressure springs (82) are fixedly mounted on the inner wall of each movable block (83), piezoelectric ceramics (81) are fixedly connected to the other ends of the pressure springs (82), the top ends of the movable blocks (83) are arranged to be arc surfaces, and intervals are reserved between the outer side walls of the movable blocks (83) and spiral limiting rails (53);
the spraying adjusting mechanism comprises a backflow channel (542) arranged inside a sliding sleeve (54), an elastic limiting piece (561) is arranged inside the backflow channel (542), the elastic limiting piece (561) is located on the inner wall of an electromagnetic discharge valve (56), the backflow channel (542) is communicated with a spraying valve (57), a first electromagnet (562) is fixedly installed in the center of the elastic limiting piece (561), two sides of the first electromagnet (562) are fixedly connected with spring rods (563), the other ends of the spring rods (563) are fixedly connected to the inner wall of the elastic limiting piece (561), and the spring rods (563) are made of magnetic materials; be connected through solenoid valve (41) between medium storage box (4) and casing (1), one side fixed mounting that the inner wall of casing (1) just is close to solenoid valve (41) has sleeve (42), the inside slidable mounting of sleeve (42) has magnetism slide bar (44), the inner wall fixed mounting that magnetism slide bar (44) are close to casing (1) has first spring (43), the other end fixed mounting of magnetism slide bar (44) has sliding seat (45), the inner wall fixed mounting of sliding seat (45) has two conductive contact (46).
2. The spraying device for producing the glass glaze capacitor film as claimed in claim 1, wherein the capacitor case limiting mechanism comprises four positioning sleeves (9) fixedly connected to the upper end of a top plate (2), a sliding rod (10) is slidably connected to the inside of each positioning sleeve (9), a positioning block (11) is fixedly mounted at the other end of each sliding rod (10), each positioning block (11) is in a fan-shaped arrangement, each sliding rod (10) is located at the inner end of each positioning sleeve (9) and is fixedly connected with a magnetic connecting block (93), the tail end of each magnetic connecting block (93) is fixedly connected with a second spring (92), the other end of each second spring (92) is fixedly connected with a second electromagnet (91), and the other end of each second electromagnet (91) is fixedly mounted on the inner wall of each positioning sleeve (9).
3. The spraying device for producing the glass glaze capacitor film as claimed in claim 1, wherein the left side of the sliding sleeve (54) and the two sides of the backflow channel (542) are provided with conductive seats (541), and the two conductive contact pieces (46) are matched with the conductive seats (541).
4. The spraying device for producing the glass glaze capacitor film as claimed in claim 1, wherein the spiral limiting rail (53) is of a descending spiral structure, the top of the spiral limiting rail is provided with a magnetic absorption limiting part for preventing the sliding sleeve (54) from falling off, and a wear-resistant coating is arranged in a joint area between the spherical groove of the spiral limiting rail (53) and the limiting ball (55).
5. The spraying device for producing the glass glaze capacitor film as claimed in claim 1, wherein the motor (5), the electromagnetic valve (41), the conductive seat (541) and the electromagnetic discharge valve (56) are electrically connected through a controller (6).
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| CN114733664A (en) | 2022-07-12 |
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