CN114308498B - Full-automatic processing equipment for switching power supply - Google Patents
Full-automatic processing equipment for switching power supply Download PDFInfo
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- CN114308498B CN114308498B CN202210027734.3A CN202210027734A CN114308498B CN 114308498 B CN114308498 B CN 114308498B CN 202210027734 A CN202210027734 A CN 202210027734A CN 114308498 B CN114308498 B CN 114308498B
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Abstract
The invention relates to the technical field of electrical switch processing equipment, and discloses full-automatic processing equipment for a switching power supply, which comprises a bottom box, wherein a threaded motor is fixedly connected to the right side of the bottom box, a threaded rod is fixedly connected to the output end of the threaded motor, a moving plate is movably connected to the outer surface of the threaded rod, supporting rods are fixedly connected to the front end and the rear end of the top of the moving plate, and a clamping device is fixedly connected to the top of each supporting rod. The connection groove is arranged, so that the supporting plate can be connected with an air pipe of an external air transmission device, then the external air transmission device can receive air when operating, then the movable plate is pushed outwards through the air charging hole, and therefore the device can be adjusted according to the size of the material, the functionality of the device is improved, the spring is used, the clamping rod can be used for fixing the material through reacting force, and the material is prevented from being deviated.
Description
Technical Field
The invention relates to the technical field of electric switch processing equipment, in particular to full-automatic processing equipment for a switching power supply.
Background
The term switch is to be interpreted as open and closed and also refers to an electrical component that can open a circuit, interrupt a current flow, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closing" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is non-conductive, creating an open circuit, not allowing current to flow.
The simplest switch has two pieces of metal called "contacts", which make the current form a loop when they are in contact and open when they are not in contact. The choice of contact metal is made with consideration to its degree of corrosion resistance, since most metals oxidize to form insulating oxides that prevent the contact from functioning properly. The contact metal is selected in consideration of its conductivity, hardness, mechanical strength, cost and toxicity. Corrosion resistant metals are sometimes plated on the contacts. The contact surface is typically plated to prevent oxide from affecting the performance of the contact. Non-metallic conductive materials, such as conductive plastics, are sometimes used for the contact surfaces. In the switch, besides the contact, there is also a movable part to make the contact conductive or non-conductive, the switch can be classified into a lever switch, a key switch, a boat switch, etc. according to the difference of the movable part, and the movable part can be other types of mechanical links.
In the process of switch production, the shell of the switch needs to be sprayed and processed, and then spraying equipment needs to be used for processing the switch.
Spraying equipment on the existing market is when carrying out the spraying to the switch, place the material in spraying mouth department mostly, then carry out the spraying to it through spraying equipment, place the material inside drying at drying device again, but the material is at the in-process of spraying, can appear damaging the local position that leads to the material because spraying equipment's partial pipeline appears and not spout the phenomenon, and most spraying equipment can't directly observe the material after the spraying, and then lead to the material that the part does not spout just can discover after the stoving finish, thereby lead to the material to need re-spraying and stoving, thereby the work efficiency of equipment has been influenced, and spraying equipment on the existing market can only carry out spraying work to supporting material, and then the application scope of equipment has been influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides full-automatic processing equipment for a switching power supply, which has the advantages of high-efficiency spraying and adaptability to various materials and solves the stated problems.
The invention provides the following technical scheme: the utility model provides a be used for full-automatic processing equipment of switching power supply, includes the under casing, the right side fixedly connected with thread motor of under casing, thread motor's output fixedly connected with threaded rod, the surface swing joint of threaded rod has the movable plate, the front end at movable plate top and the equal fixedly connected with bracing piece in rear end, the top fixedly connected with clamping device of bracing piece, the left side fixedly connected with sketch plate at under casing top, the left side fixedly connected with heater at sketch plate top, the central fixedly connected with sprayer at under casing top, the right side fixedly connected with lacquer body bin at under casing top.
Preferably, the bottom fixedly connected with steam shower nozzle of heater, steam shower nozzle's bottom is run through the dysmorphism board and is extended to its outside, extends to the outside steam shower nozzle of dysmorphism board, can spout the produced hot gas of heater to the material, then carries out the stoving effect to the material, the bottom fixedly connected with lacquer body shower nozzle of sprayer, the bottom of lacquer body shower nozzle is run through the dysmorphism board and is extended to its outside, extends to the outside lacquer body shower nozzle of dysmorphism board, can be with the inside liquid discharge of sprayer, then can carry out spraying work to the material.
Preferably, the left side fixedly connected with of lacquer body bin passes the liquid pipe, passes the liquid pipe and can arrange the inside to the sprayer with multiple colors and sanitizer, makes equipment can carry out polychrome spraying and independently wash the work then, the left side of passing the liquid pipe is connected with the top of sprayer, the inside fixedly connected with baffle of lacquer body bin, five cavities are cut apart into with the inner chamber of lacquer body bin to the baffle, and five cavities are sanitizer chamber, first colour chamber, second colour chamber, third colour chamber and fourth colour chamber in proper order by the left-right side, and the division of five cavities makes the lacquer body bin can store multiple colors and sanitizer, the quantity of passing the liquid pipe is five, five the right side of passing the liquid pipe runs through the inside that lacquer body bin extended to sanitizer chamber, first colour chamber, second colour chamber, third colour chamber and fourth colour chamber.
Preferably, the observation groove has been seted up in the left side of dysmorphism board, the inside fixedly connected with observation window of observation groove, the use of observation window can let the staff observe the spraying condition of material, and then prevents that cross color and hourglass from spouting the phenomenon in the material from appearing, the level of observation window equals with clamping device's level.
Preferably, the moving groove has all been seted up to the front end and the rear end at bottom box top, and the setting up of moving groove both can inject the work to the bracing piece, can also allow the bracing piece to remove about, and the sanitizer can get into the inside of bottom box through the moving groove, the internal surface in moving groove and the surface looks adaptation of bracing piece, the water drainage tank has been seted up to the bottom of the inner chamber of bottom box, and the setting up of water drainage tank can discharge the inside sanitizer of bottom box, and then prevents that the sanitizer from causing the erosion phenomenon to the bottom box.
Preferably, clamping device is including the backup pad, the spread groove has been seted up at the center of backup pad bottom, the air channel has been seted up at the center of backup pad, the center and the spread groove of air channel bottom communicate with each other, movable groove has been seted up at the center of backup pad both sides, the quantity of movable groove is fourteen, fourteen all seted up towards the gas pocket between movable groove and the air channel, towards the gas pocket and the setting up of movable groove for the backup pad can produce the motive force to the fly leaf when receiving gas, makes then the fly leaf outwards remove, one side fixedly connected with spring that the air channel was kept away from to the movable groove, the spring both can reset the work to the fly leaf, can also make the centre gripping pole carry out the fixed work to the material, one side fixedly connected with fly leaf that the backup pad center was kept away from to the spring, one side fixedly connected with supporting rod that the spring was kept away from to the fly leaf.
Preferably, the front end and the rear end of the inner cavity of the bottom case are both fixedly connected with limiting rods, the limiting rods can limit the moving plate to work, then the moving plate is prevented from deviating, the limiting rods are fixed, the limiting rods can support the moving plate to work, and the outer surfaces of the limiting rods are matched with the inner surfaces of the front end and the rear end of the moving plate.
Preferably, a quantitative liquid adding cylinder is arranged between the paint body storage box and the liquid conveying pipe, the upper port of the quantitative liquid adding cylinder is connected with the outlet of the paint body storage box, and the lower port of the quantitative liquid adding cylinder is connected with the inlet of the liquid conveying pipe; one side of the quantitative liquid adding barrel is provided with a quantitative control assembly, the quantitative control assembly comprises a torsion motor, a timer, a torsion spring and a control plate, the timer is connected between the torsion motor and a power supply, and the timer controls the torsion motor to work; the control plate is sequentially provided with a top plate, a rotating shaft and a bottom plate from top to bottom; one end of the torsion spring is fixed on the wall of the quantitative liquid feeding barrel, and the other end of the torsion spring is connected with the rotating shaft; the rotating shaft is connected with the torsion motor, the top plate and the bottom plate are both circular, the center line of the top plate is vertical to the vertical direction of the rotating shaft, the center line of the bottom plate is vertical to the vertical direction of the rotating shaft, and the center line of the top plate is vertical to the center line of the bottom plate; in an initial state, the top plate is positioned outside the quantitative liquid feeding cylinder, and the bottom plate shields the lower port of the quantitative liquid feeding cylinder; after the quantitative liquid feeding device starts to work, the timer is started, the torsion motor drives the rotating shaft to rotate, the top plate shields the upper port of the quantitative liquid feeding cylinder, the rotating shaft drives the bottom plate to rotate to the outside of the quantitative liquid feeding cylinder, and the paint vehicle is injected into the liquid conveying pipe; the timer is closed, after the charging is finished, the torsion motor stops working, the rotating shaft rotates back to the initial position under the action of the torsion spring to drive the bottom plate to shield the lower port of the quantitative charging barrel, and the top plate rotates back to the original position to restore the initial state.
Preferably, a material observation and marking device is arranged in the observation groove and comprises a strip-shaped shell, the front part of the strip-shaped shell is abutted to the observation window, high-permeability plane glass is arranged at the front part of the strip-shaped shell, an LED light source, a micro-distance high-definition camera and a fluorescent lamp are arranged in the strip-shaped shell, and a display screen is arranged at the rear part of the strip-shaped shell and used for displaying the material spraying process and results; the inside of the material observation and marking device is provided with a battery.
A through hole is formed in the strip-shaped shell and the upper right corner of the observation groove, a marking tube is arranged in the through hole, and the marking tube comprises a sleeve, a push rod and a needle head; the needle head is provided with the front end of the sleeve, extends into the bottom box and can push against materials; the push rod is sleeved in the sleeve and slides in the sleeve; paint is filled in the sleeve in advance, and after workers find that the spraying of the materials is unqualified, the unqualified materials are marked through the marking pipe.
Preferably, the bottom of the heater is fixedly connected with an air injection device; the bottom of the air injection device penetrates through the special-shaped plate and extends to the outside of the special-shaped plate, the air injection device is cylindrical, the lower end of the air injection device is closed, the upper end of the air injection device is connected with the heater, and a plurality of air injection holes are formed in the side wall of the air injection device; the lower end of the air injection device is externally connected with a humidity sensor; a square hole is formed in the side wall of the special-shaped plate and is positioned above the observation groove, and an exhaust fan is arranged on the square hole; the exhaust fan is connected with a control circuit for controlling the operation of the exhaust fan, and the control circuit is connected with the air injection device and the humidity sensor;
the inner walls of the two sides of the special-shaped plate are provided with moisture absorption devices, and each moisture absorption device comprises a water absorption sponge, a water collecting tank, a water leakage hole and a water receiving tank; the water absorption sponge is applied to the inner walls of the two sides of the special-shaped plate, a water collection groove is formed in the bottom of the water absorption sponge and is located at the joint of the bottom box and the special-shaped plate, a water leakage hole is formed in the water collection groove, and a water receiving box is arranged below the water leakage hole;
the sponge that absorbs water is to dysmorphism board surrounding area absorb moisture, and when humidity transducer detected that the air humidity reaches the setting value in the dysmorphism board surrounding area, control circuit control air discharge fan rotated the exhaust, and control air jet system blowout steam simultaneously dries regional dysmorphism board surrounding area, keeps the dysmorphism board surrounding area air humidity to be in predetermineeing the within range.
Compared with the prior art, the invention has the following beneficial effects:
1. this a full automatic processing equipment for switching power supply, use through thread motor, can make the movable plate drive clamping device and remove about, then make clamping device with material automatic transportation to the bottom of sprayer and heater, wherein the sprayer can spout the material to the colour that receives lacquer body bin transmission and come, and then carry out spraying work to the material, and the heater can carry out the stoving effect to the material after the spraying, then make the material directly let the user take out after shifting out, wherein the use of observation window, can the person of facilitating the use observes the spraying condition of material, then when sprayer appears damaging because partial lacquer body shower nozzle appears, can carry out maintenance work to equipment fast, thereby the functionality of equipment has been improved, and the sanitizer chamber that the baffle was cut apart, first colour chamber, second colour chamber, third colour chamber and fourth colour chamber, make equipment can carry out polychrome spraying work, wherein cutting apart of sanitizer chamber, make equipment when changing the colour spraying, can carry out cleaning work to sprayer and lacquer body shower nozzle, and then prevent the cross color phenomenon, thereby the practicality of equipment has been improved.
2. This a full automatic processing equipment for switching power supply, seting up through the spread groove, make the backup pad can be connected with the trachea of outside gas transmission equipment, then make outside gas transmission equipment when moving, can make the air vent receive gas, then carry out outside promotion work to the fly leaf through the gas flushing hole, thereby can let equipment adjust work according to the size of material, and then improved the functionality of equipment, and the use of spring, can pass through the reaction force, make the centre gripping pole fix the material, and then prevent that the skew phenomenon from appearing in the material, wherein seting up of fourteen activity grooves, make equipment inside have seven pairs of fly leaves, then can fix a plurality of materials, thereby make equipment can once spray a plurality of materials, and then improved the work efficiency of equipment.
3. This be used for full-automatic processing equipment of switching power supply through offering of ration liquid feeding section of thick bamboo, can guarantee that lacquer body bin pours into the paint vehicle of fixed quantity into to the liquid transfer pipe into, and the operating time of ration liquid feeding section of thick bamboo can be controlled in the use of timer, and the removal of roof and bottom plate can be controlled in torsion spring's use, realizes the liquid feeding of ration liquid feeding section of thick bamboo and goes out liquid work.
4. According to the full-automatic processing equipment for the switching power supply, the LED light-emitting source, the micro-distance high-definition camera and the fluorescent lamp are arranged in the material observation marking device, so that a worker can be ensured to clearly observe the spraying condition of a material, the spraying condition influence of the material can be visually observed by using the display screen, and the observation quality is improved; through the establishment of the marking pipe, the condition of not spraying, cross color and leaking spraying can be conveniently and timely found, and the corresponding materials are marked, so that the sorting is convenient.
5. According to the full-automatic processing equipment for the switching power supply, the air injection device and the humidity sensor are arranged at the bottom of the heater, and the exhaust fan and the moisture absorption device are arranged, so that the proper air humidity of the area surrounded by the special-shaped plate can be maintained; the humidity sensor is used for monitoring the humidity change condition of the area surrounded by the special-shaped plate, can be timely compared with a limit value and gives out early warning, and when the humidity change condition exceeds the limit value, the humidity sensor controls the exhaust fan and the air injection device to work to exhaust and dry; moisture absorption device can in time adsorb moisture, keeps the regional air humidity of sketch plate surround to be in predetermineeing the within range.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a top cross-sectional view of the structure of the present invention;
FIG. 3 is a right side cross-sectional view of the structure of the present invention;
FIG. 4 is a front cross-sectional view of the structure of the present invention;
FIG. 5 is a top cross-sectional view of a structural holding device of the present invention;
FIG. 6 is a front cross-sectional view of a dosing cartridge of the present invention;
FIG. 7 is a side cross-sectional view of the viewing mark means of the present invention.
In the figure: 1. a bottom box; 2. a thread motor; 3. a threaded rod; 4. moving the plate; 5. a support bar; 6. a clamping device; 61. a support plate; 62. a spring; 63. a movable plate; 64. a clamping rod; 7. a shaped plate; 8. a heater; 9. a hot gas spray head; 10. a sprayer; 11. a paint body spray head; 12. a paint body storage box; 13. a liquid transfer pipe; 14. a partition plate; 15. an observation window; 16. a restraining bar; 17. a liquid adding cylinder; 18. a top plate; 19. a base plate; 20. a rotating shaft; 21. a strip-shaped housing; 22. a macro high-definition camera; 23. a fluorescent lamp; 24. a light emitting source.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, a full-automatic processing device for a switching power supply comprises a bottom case 1, wherein moving grooves are formed in the front end and the rear end of the top of the bottom case 1, the moving grooves are formed to enable a support rod 5 to move left and right at the moving grooves, the inner surface of each moving groove is matched with the outer surface of the support rod 5, a drainage groove is formed in the bottom of the inner cavity of the bottom case 1 and is used for draining liquid in the inner cavity of the bottom case 1, so that the inner part of the bottom case 1 is prevented from being eroded by water, a limit rod 16 is fixedly connected to the front end and the rear end of the inner cavity of the bottom case 1, the limit rod 16 can support the moving plate 4, so that the support rod 4 supports the support rod 5, the moving plate 4 can be limited, so that the moving plate 4 is prevented from being moved, so that the shifting phenomenon of the moving plate 4 is prevented, the outer surface of the limit rod 16 is matched with the inner surfaces of the front end and the rear end of the moving plate 4, a threaded motor 2 is fixedly connected to the right side of the bottom case 1, the threaded motor 2 is operated, so that the threaded rod 3 rotates, the heater 7 is connected with a heater, the heater 7, the heater capable of moving plate 10, the heater capable of moving plate 7 is connected with the heater, the heater capable of moving plate, the heater 7, the heater capable of moving plate 10, the heater capable of moving plate and moving plate 10, the heater 7, the heater capable of moving plate 10, the heater capable of moving plate, the heater capable of moving to move, the heater 7, the right side fixedly connected with lacquer body bin 12 at bottom case 1 top, lacquer body bin 12 can be stored work to spraying pigment and cleaner.
Referring to fig. 3, 4 and 5, the front end and the rear end of the top of the movable plate 4 are fixedly connected with a support rod 5, the support rod 5 moves to move the clamping device 6 to the bottom of the heater 8 and the sprayer 10, the top of the support rod 5 is fixedly connected with the clamping device 6, the clamping device 6 comprises a support plate 61, the center of the bottom of the support plate 61 is provided with a connecting groove, the connecting groove is connected with a gas transmission pipe of an external gas transmission device and used for performing gas injection work on the gas transmission groove, the center of the support plate 61 is provided with a vent groove, the center of the bottom of the vent groove is communicated with the connecting groove, the centers of two sides of the support plate 61 are provided with movable grooves, the number of the movable grooves is fourteen, gas injection holes are respectively formed between the fourteen movable grooves and the vent groove, and the gas injection holes can discharge the gas in the vent groove to the movable grooves, the side of the movable groove far away from the ventilation groove is fixedly connected with a spring 62, the spring 62 can enable a movable plate 63 to move inwards through the reaction force of the spring 62, then a clamping rod 64 moves inwards, the side of the spring 62 far away from the center of a supporting plate 61 is fixedly connected with the movable plate 63, the movable plate 63 can generate outward moving force when contacting with gas, then the clamping rod 64 moves outwards, the side of the movable plate 63 far away from the spring 62 is fixedly connected with the clamping rod 64, the outward movement of the clamping rod 64 enables the distance between the clamping rods 64 to be increased, the bottom of the heater 8 is fixedly connected with a hot air nozzle 9, the hot air nozzle 9 can discharge hot air explained by the heater 8 to the bottom of the special-shaped plate 7, then the material is dried, the bottom of the hot air nozzle 9 penetrates through the special-shaped plate 7 and extends to the outside, the left side of the special-shaped plate 7 is provided with an observation groove, the inside of the observation groove is fixedly connected with an observation window 15, the observation window 15 can be convenient for a user to observe materials, so that the phenomenon of color mixing and missing spraying of equipment is prevented, the horizontal height of the observation window 15 is equal to that of the clamping device 6, the bottom of the sprayer 10 is fixedly connected with a paint body spray head 11, the paint body spray head 11 can discharge liquid inside the sprayer 10 and then spray the materials, the bottom of the paint body spray head 11 penetrates through the special-shaped plate 7 and extends to the outside of the special-shaped plate, the left side of the paint body storage box 12 is fixedly connected with a liquid transfer pipe 13, the liquid transfer pipe 13 can discharge the liquid inside the cleaning agent cavity, the first color cavity, the second color cavity, the third color cavity and the fourth color cavity into the sprayer 10, the left side of the liquid transfer pipe 13 is connected with the top of the sprayer 10, a partition plate 14 is fixedly connected inside the paint body storage box 12, the partition plate 14 divides the inner cavity of the paint body storage box 12 into five cavities, the five cavities are sequentially from left to right, the cleaning agent cavity, the first color cavity, the second color cavity, the third color cavity and the fourth color cavity, the fifth color cavity penetrates through the cleaning agent cavity, the fifth color cavity and the fourth color cavity, the fifth color cavity extend to the right side of the cleaning agent storage box 13;
the angle of the sprayer and the distance from the sprayer to the material influence the coating quality of the material, and for planar spraying of the material, any point in a spraying area is selected as a research object by establishing a coordinate system in a circular spraying amplitude area; assuming that the advancing direction of the sprayer is the direction of a longitudinal axis, the direction vertical to the advancing direction of the spray head of the paint body is the direction of a transverse axis, and as the paint is atomized into a particle shape and the sprayer is away from the surface of the material by a certain distance, the paint cannot be completely sprayed onto the surface of a workpiece, and a certain painting rate is achieved; in summary, the thickness of the paint film at any point on the surface of the material can be expressed as:
wherein M (a) is the paint film thickness, p n0 Indicating the amount of paint, p, applied to the surface of the material n The paint spraying amount of the sprayer; e represents the travelling speed of the paint body spray head, b is the distance between any point on the surface of the material and the projection point of the sprayer on the horizontal plane, u is the diameter of the circular paint spraying area formed on the material plane by the sprayer, and the value of b is positioned
And
in the meantime.
The working principle is that the moving plate 4 can drive the clamping device 6 to move left and right through the use of the thread motor 2, so that the clamping device 6 can automatically transport materials to the bottoms of the sprayer 10 and the heater 8, wherein the sprayer 10 can spray the color materials transmitted by the paint receiving body storage box 12, so that the materials can be sprayed, the heater 8 can dry the sprayed materials, so that the materials can be directly taken out by a user after being moved out, wherein the use of the observation window 15 is convenient for the user to observe the spraying condition of the materials, so that the equipment can be quickly maintained when the sprayer 10 is damaged due to partial paint body spray nozzles 11, thereby improving the functionality of the equipment, and the cleaning agent cavity, the first color cavity, the second color cavity, the third color cavity and the fourth color cavity which are divided by the partition plate 14 can be used for cleaning the sprayer 10 and the paint body spray nozzles 11, thereby preventing the color mixing phenomenon, so that the equipment can perform multicolor spraying work, wherein the division of the cleaning agent cavity can prevent the equipment from being used for cleaning when the equipment is used for color mixing spraying, thereby preventing the external air transfer phenomenon of the equipment from occurring, the clamping device from pushing the air pipe 64, thereby preventing the external air transfer phenomenon when the equipment from occurring, the clamping device from pushing the external air transfer, and the clamping device from moving, thereby preventing the clamping device from moving air transfer phenomenon, and the clamping device from moving, and the clamping groove from moving air transfer phenomenon, and the clamping groove from occurring, and the clamping device, and the clamping groove from moving air transfer of the supporting plate 64, make equipment inside have seven pairs of fly leaf 63, can fix a plurality of materials then to make equipment can once spray a plurality of materials, and then improved the work efficiency of equipment.
Referring to fig. 6, a quantitative charging barrel 17 is disposed between the paint storage tank 12 and the liquid transfer tube 13, an upper port of the quantitative charging barrel 17 is connected to an outlet of the paint storage tank 12, and a lower port is connected to an inlet of the liquid transfer tube 13; a quantitative control assembly is arranged on one side of the quantitative liquid adding barrel 17 and comprises a torsion motor, a timer, a torsion spring and a control plate, the timer is connected between the torsion motor and a power supply, and the timer controls the torsion motor to work; the control plate is sequentially provided with a top plate 18, a rotating shaft 20 and a bottom plate 19 from top to bottom; one end of the torsion spring is fixed on the quantitative liquid adding barrel wall 17, and the other end of the torsion spring is connected with the rotating shaft 20; the rotating shaft 20 is connected with the torsion motor, the top plate 18 and the bottom plate 19 are both circular, the center line of the top plate 18 is vertical to the vertical direction 20 of the rotating shaft, the center line of the bottom plate 19 is vertical to the vertical direction of the rotating shaft 20, and the center line of the top plate 18 is vertical to the center line of the top plate 19; in an initial state, the top plate 18 is positioned outside the quantitative charging barrel 17, and the bottom plate 19 shields the lower port of the quantitative charging barrel 17; after the quantitative liquid feeding device starts to work, the timer is started, the torsion motor drives the rotating shaft 20 to rotate, the top plate 7 shields the upper port of the quantitative liquid feeding cylinder 17, the rotating shaft drives the bottom plate 19 to rotate to the outside of the quantitative liquid feeding cylinder 17, and paint is injected into the liquid conveying pipe 13; the timer is closed, after the charging is finished, the torsion motor stops working, the rotating shaft 20 rotates back to the initial position under the action of the torsion spring to drive the bottom plate to shield the lower port of the quantitative charging barrel 17, and the top plate 18 rotates back to the original position to recover the initial state.
The working principle is that the paint storage tank 12 can be guaranteed to inject a fixed amount of paint into the liquid transfer pipe 13 through the use of the quantitative liquid adding cylinder 17, the working time of the quantitative liquid adding cylinder 17 can be controlled through the use of a timer, and the movement of the top plate 18 and the bottom plate 19 can be controlled through the use of a torsion spring, so that the liquid adding and discharging work of the quantitative liquid adding cylinder 17 is realized.
Referring to fig. 7, a material observation and marking device is arranged in the observation tank, the material observation and marking device comprises a bar-shaped shell 21, the front part of the bar-shaped shell 21 is abutted to the observation window 15, high-permeability plane glass is arranged at the front part of the bar-shaped shell 21, an LED light source 24, a microspur high-definition camera 22 and a fluorescent lamp 23 are arranged in the bar-shaped shell 21, and a display screen is arranged at the rear part of the bar-shaped shell 21 and used for displaying the material spraying process and results; a battery is arranged in the material observation and marking device;
a through hole is formed in the strip-shaped shell 21 and the upper right corner of the observation groove, a marking tube is arranged in the through hole, and the marking tube comprises a sleeve, a push rod and a needle head; the needle head is arranged at the front end of the sleeve and extends into the bottom box 1 to support materials; the push rod is sleeved in the sleeve and slides in the sleeve; paint is filled in the sleeve in advance, and after workers find that the spraying of the materials is unqualified, the unqualified materials are marked through the marking pipe.
According to the working principle, the strip-shaped shell 21 is used, and the LED light-emitting source 24, the micro-distance high-definition camera 22 and the fluorescent lamp 23 are arranged in the strip-shaped shell, so that the condition that workers can clearly observe the spraying condition of materials can be ensured, the influence of the spraying condition of the materials can be visually observed by using a display screen, and the observation quality is improved; the marking pipes are arranged in the through holes, so that the conditions of non-spraying, color mixing and missing spraying are conveniently found in time, corresponding materials are marked, and sorting is facilitated.
In one embodiment, the bottom of the heater 8 is fixedly connected with an air injection device; the bottom of the air injection device penetrates through the special-shaped plate 7 and extends to the outside of the special-shaped plate, the air injection device is cylindrical, the lower end of the air injection device is closed, the upper end of the air injection device is connected with the heater, and a plurality of air injection holes are formed in the side wall of the air injection device; the lower end of the air injection device is externally connected with a humidity sensor; a square hole is formed in the side wall of the special-shaped plate 7 and is positioned above the observation groove, and an exhaust fan is arranged on the square hole; the exhaust fan is connected with a control circuit for controlling the work of the exhaust fan, and the control circuit is connected with the air injection device and the humidity sensor;
the inner walls of the two sides of the special-shaped plate 7 are provided with moisture absorption devices, and the moisture absorption devices comprise water absorption sponges, water collection grooves, water leakage holes and water collection tanks; the sponge that absorbs water applies on the both sides inner wall of sketch plate 7, and the sponge bottom that absorbs water is equipped with the water catch bowl, the water catch bowl is located the linking portion of under casing 1 and sketch plate 7, is equipped with the hole that leaks on the water catch bowl, the hole below that leaks is equipped with the water receiving tank.
The theory of operation, through using humidity transducer, can monitor the 7 humidity that surround the region of dysmorphism board, absorb moisture to 7 surrounding areas of dysmorphism board through the sponge that absorbs water, when humidity transducer detected 7 surrounding areas in the air humidity reach the setting value, control circuit control air discharge fan rotates the exhaust, and control air jet system blowout steam simultaneously dries 7 surrounding areas of dysmorphism board to the region, keeps 7 surrounding areas air humidity of dysmorphism board to be in predetermineeing the within range.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a be used for full-automatic processing equipment of switching power supply, includes under casing (1), its characterized in that: the paint spraying machine is characterized in that a threaded motor (2) is fixedly connected to the right side of the bottom box (1), a threaded rod (3) is fixedly connected to the output end of the threaded motor (2), a movable plate (4) is movably connected to the outer surface of the threaded rod (3), a supporting rod (5) is fixedly connected to the front end and the rear end of the top of the movable plate (4), a clamping device (6) is fixedly connected to the top of the supporting rod (5), a special-shaped plate (7) is fixedly connected to the left side of the top of the bottom box (1), a heater (8) is fixedly connected to the left side of the top of the special-shaped plate (7), a sprayer (10) is fixedly connected to the center of the top of the bottom box (1), and a paint storage box (12) is fixedly connected to the right side of the top of the bottom box (1);
an observation groove is formed in the left side of the special-shaped plate (7), an observation window (15) is fixedly connected to the inside of the observation groove, and the horizontal height of the observation window (15) is equal to that of the clamping device (6);
a material observation and marking device is arranged in the observation groove and comprises a strip-shaped shell (21), the front part of the strip-shaped shell (21) is abutted to the observation window (15), high-permeability plane glass is arranged at the front part of the strip-shaped shell (21), an LED light source (24), a micro-distance high-definition camera (22) and a fluorescent lamp (23) are arranged in the strip-shaped shell (21), and a display screen is arranged at the rear part of the strip-shaped shell (21) and used for displaying the material spraying process and results; a battery is arranged in the material observation and marking device;
a through hole is formed in the strip-shaped shell (21) and the upper right corner of the observation groove, a marking tube is arranged in the through hole, and the marking tube comprises a sleeve, a push rod and a needle head; the needle head is arranged at the front end of the sleeve, extends into the bottom box (1) and can push against the material; the push rod is sleeved in the sleeve and slides in the sleeve; the paint is filled in the sleeve in advance, and after finding that the spraying of the materials is unqualified, workers mark the unqualified materials through the marking pipe;
the angle of the sprayer and the distance from the sprayer to the material influence the coating quality of the material, and for planar spraying of the material, any point in a spraying area is selected as a research object by establishing a coordinate system in a circular spraying amplitude area; assuming that the advancing direction of the sprayer is the direction of a longitudinal axis, the direction vertical to the advancing direction of the spray head of the paint body is the direction of a transverse axis, and as the paint is atomized into a particle shape and the sprayer is away from the surface of the material by a certain distance, the paint cannot be completely sprayed onto the surface of a workpiece, and a certain painting rate is achieved; in summary, the thickness of the paint film at any point on the surface of the material can be expressed as:
wherein,
the thickness of the paint film is shown as,
indicating the amount of paint that is applied to the surface of the material,
the paint spray rate of the sprayer;
the travel speed of the paint body spray head is shown,
is the distance between any point on the surface of the material and the projection point of the sprayer on the horizontal plane,
is the diameter of the circular painting area formed by the sprayer on the plane of the material,
is located at
And
in the meantime.
2. The full-automatic processing equipment for the switching power supply according to claim 1, characterized in that: the bottom fixedly connected with steam spray head (9) of heater (8), the bottom of steam spray head (9) is run through sketch plate (7) and is extended to its outside, the bottom fixedly connected with lacquer body shower nozzle (11) of sprayer (10), the bottom of lacquer body shower nozzle (11) is run through sketch plate (7) and is extended to its outside.
3. The full-automatic processing equipment for the switching power supply according to claim 1, characterized in that: lacquer body bin (12) left side fixedly connected with liquid transfer pipe (13), the left side of liquid transfer pipe (13) is connected with the top of sprayer (10), the inside fixedly connected with baffle (14) of lacquer body bin (12), five cavities are cut apart into with the inner chamber of lacquer body bin (12) in baffle (14), and five cavities are sanitizer chamber, first colour chamber, second colour chamber, third colour chamber and fourth colour chamber in proper order from left to right, the quantity of liquid transfer pipe (13) is five, five the right side of liquid transfer pipe (13) is run through lacquer body bin (12) and is extended to the inside in sanitizer chamber, first colour chamber, second colour chamber, third colour chamber and fourth colour chamber.
4. The full-automatic processing equipment for the switching power supply according to claim 1, characterized in that: the movable groove has all been seted up to the front end and the rear end at bottom box (1) top, the internal surface in movable groove and the surface looks adaptation of bracing piece (5), the water drainage tank has been seted up to the bottom of the inner chamber of bottom box (1).
5. The full-automatic processing equipment for the switching power supply according to claim 1, characterized in that: clamping device (6) are including backup pad (61), the spread groove has been seted up at the center of backup pad (61) bottom, the air channel has been seted up at the center of backup pad (61), the center and the spread groove of air channel bottom communicate with each other, movable groove has been seted up at the center of backup pad (61) both sides, movable groove's quantity is fourteen, fourteen all seted up towards the gas pocket between movable groove and the air channel, one side fixedly connected with spring (62) of air channel are kept away from to movable groove, one side fixedly connected with fly leaf (63) at backup pad (61) center are kept away from in spring (62), one side fixedly connected with supporting rod (64) of spring (62) are kept away from to fly leaf (63).
6. The full-automatic processing equipment for the switching power supply according to claim 1, characterized in that: the front end and the rear end of the inner cavity of the bottom box (1) are fixedly connected with a limiting rod (16), and the outer surface of the limiting rod (16) is matched with the inner surfaces of the front end and the rear end of the movable plate (4).
7. The full-automatic processing equipment for the switching power supply according to claim 3, characterized in that: a quantitative liquid adding cylinder (17) is arranged between the paint body storage box (12) and the liquid conveying pipe (13), the upper port of the quantitative liquid adding cylinder (17) is connected with the outlet of the paint body storage box (12), and the lower port of the quantitative liquid adding cylinder is connected with the inlet of the liquid conveying pipe (13); one side of the quantitative liquid adding barrel (17) is provided with a quantitative control assembly, the quantitative control assembly comprises a torsion motor, a timer, a torsion spring and a control plate, the timer is connected between the torsion motor and a power supply, and the timer controls the torsion motor to work; the control plate is sequentially provided with a top plate (18), a rotating shaft (20) and a bottom plate (19) from top to bottom; one end of the torsion spring is fixed on the wall of the quantitative liquid adding barrel (17), and the other end of the torsion spring is connected with the rotating shaft (20); the rotating shaft (20) is connected with the torsion motor, the top plate (18) and the bottom plate (19) are both circular, the center line of the top plate (18) is vertical to the vertical direction (20) of the rotating shaft, the center line of the bottom plate (19) is vertical to the vertical direction of the rotating shaft (20), and the center line of the top plate (18) is vertical to the center line of the bottom plate (19); in an initial state, the top plate (18) is positioned outside the quantitative liquid adding barrel (17), and the bottom plate (19) shields the lower port of the quantitative liquid adding barrel (17); after the quantitative liquid feeding device starts to work, a timer is started, a torsion motor drives a rotating shaft (20) to rotate, a top plate (18) shields an upper end opening of a quantitative liquid feeding cylinder (17), the rotating shaft drives a bottom plate (19) to rotate to the outside of the quantitative liquid feeding cylinder (17), and paint is injected into a liquid conveying pipe (13); the timer is closed, after the charging is finished, the torsion motor stops working, the rotating shaft (20) rotates back to the initial position under the action of the torsion spring to drive the bottom plate to shield the lower port of the quantitative charging barrel (17), and the top plate (18) rotates back to the original position to restore the initial state.
8. The full-automatic processing equipment for the switching power supply according to claim 2, characterized in that: the bottom of the heater (8) is fixedly connected with an air injection device; the bottom of the air injection device penetrates through the special-shaped plate (7) and extends to the outside of the special-shaped plate, the air injection device is cylindrical, the lower end of the air injection device is closed, the upper end of the air injection device is connected with the heater, and a plurality of air injection holes are formed in the side wall of the air injection device; the lower end of the air injection device is externally connected with a humidity sensor; a square hole is formed in the side wall of the special-shaped plate (7), the square hole is located above the observation groove, and an exhaust fan is arranged on the square hole; the exhaust fan is connected with a control circuit for controlling the exhaust fan to work or not, and the control circuit is connected with the air injection device and the humidity sensor;
the inner walls of the two sides of the special-shaped plate (7) are provided with moisture absorption devices, and each moisture absorption device comprises a water absorption sponge, a water collecting tank, a water leakage hole and a water receiving tank; the water absorption sponge is applied to the inner walls of the two sides of the special-shaped plate (7), a water collection tank is arranged at the bottom of the water absorption sponge and is positioned at the connection part of the bottom box (1) and the special-shaped plate (7), a water leakage hole is formed in the water collection tank, and a water receiving box is arranged below the water leakage hole;
the sponge that absorbs water carries out the moisture absorption to dysmorphism board (7) surrounding area, and when humidity transducer detected that dysmorphism board (7) surrounds the interior air humidity of region and reaches the setting value, control circuit control air discharge fan rotated the exhaust, and control air jet system blowout steam simultaneously dries regional dysmorphism board (7) surrounding area, keeps special-shaped board (7) surrounding area air humidity to be in predetermineeing the within range.
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