CN111495641A - Transformer spraying equipment and spraying process thereof - Google Patents
Transformer spraying equipment and spraying process thereof Download PDFInfo
- Publication number
- CN111495641A CN111495641A CN202010324375.9A CN202010324375A CN111495641A CN 111495641 A CN111495641 A CN 111495641A CN 202010324375 A CN202010324375 A CN 202010324375A CN 111495641 A CN111495641 A CN 111495641A
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- Prior art keywords
- spraying
- transformer
- transformer shell
- hydraulic cylinder
- component
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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
- 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
- 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
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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
- 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
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses a transformer spraying device which comprises a supporting body, wherein an arrangement cavity is formed in the supporting body, guide grooves are formed in the upper side wall and the lower side wall of the arrangement cavity along the horizontal direction, an adjusting device is connected in the guide grooves in a sliding mode, the adjusting device comprises a sliding portion and a supporting portion, the sliding portion is located at the outer end of the arrangement cavity and is vertically connected with the supporting portion, and the supporting portion extends from the vertical connection position to the central direction of the supporting body. According to the arrangement of the transformer spraying equipment, before the spraying component is used for spraying the transformer shell, the transformer shell is firstly clamped and then rotates, so that the spraying effect is good and more in place, the overall spraying quality is ensured, the automation degree of the operation process is high, the labor is saved, and the operation process is safer.
Description
Technical Field
The invention relates to the technical field of transformer equipment, in particular to transformer spraying equipment and a spraying process thereof.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (electric furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors and the like), circuit symbols are usually T as the beginning of a serial number.
In the production of transformers, surface painting of transformer housings is also one of the factors that measure the quality of transformers. CN107774483A discloses a spraying subassembly for transformer production, has solved the environment that exposes and has gone on the spraying to the shell thermotechnical down, because contain the toxin in the spraying material, can cause the threat to staff's healthy, in addition, need dry naturally for a long time after the spraying, wasted time, problem of inefficiency. This spraying subassembly places transformer shell in scribbling the case, then utilizes the coating shower nozzle to carry out the spraying to the shell on scribbling case upper portion, and this kind of spraying mode has the drawback, and firstly, the lateral part spraying effect of casing is poor, and secondly, the bottom of casing can not the spraying target in place, consequently, causes the whole spraying quality of transformer casing to be difficult to reach the technological requirement.
Disclosure of Invention
The invention aims to provide transformer spraying equipment and a spraying process thereof, and the transformer spraying equipment solves the problems that the existing transformer spraying equipment has poor spraying effect on the side part of a transformer shell, the bottom of the shell cannot be sprayed in place, and the overall spraying quality is poor; the spraying process of the transformer spraying equipment is more beneficial to ensuring the uniformity of the spraying on the surface of the transformer shell and the high-quality spraying effect.
The technical scheme includes that the transformer spraying equipment comprises a supporting body, a mounting cavity is formed in the supporting body, guide grooves are formed in the upper side wall and the lower side wall of the mounting cavity in the horizontal direction, an adjusting device is connected in the guide grooves in a sliding mode and comprises a sliding portion and a supporting portion, the outer end of the sliding portion, located in the mounting cavity, is vertically connected with the supporting portion, the supporting portion extends towards the center direction of the supporting body from the vertical connection position, the upper portion of the mounting cavity is connected with a first gear through a rotating shaft, one side portion of the first gear is coaxially and fixedly connected with a first transmission wheel, the lower portion of the mounting cavity is connected with a second gear through a rotating shaft, one side of the second gear is coaxially and fixedly connected with a second transmission wheel, the first gear is meshed with the sliding portion, located on the upper portion of the mounting cavity, the second gear is meshed with the sliding portion, located on the lower portion of the mounting cavity, the first transmission wheel is in transmission connection with the second transmission wheel through a transmission chain, a transverse plate is arranged in the middle of the mounting cavity, a poking transmission wheel is arranged on the transverse plate, a poking transmission groove is arranged on the transverse plate, a driving motor is connected with a rotating shaft, a rotating clamping groove is arranged on the side portion, a rotating shaft is arranged on the side portion of a rotating mechanism, a rotating shaft is arranged on the side portion of a rotating mechanism, a rotating shaft is arranged on a rotating shaft, a rotating clamp plate, a rotating shaft, a rotating clamp plate is arranged on a rotating shaft, a rotating.
The guide rail piece is fixedly connected to two sides of the guide groove, and the sliding part is connected to the guide rail piece.
And the first driving wheel and the second driving wheel both adopt chain wheel mechanisms.
The driving motor is installed on the transverse plate arranged in the middle of the placement cavity, the driving motor adopts a 32-bit DSP digital HBS2280SD digital display closed-loop stepping motor driver, and the driving motor is controlled by PWM current, so that the response is fast, the noise is low, and the heat productivity is small.
The P L C control unit is electrically connected with the driving motor, and the P L C adopts Siemens S7-200 type programmable P L C.
The middle part of the stud is upwards provided with first threads, the middle part of the stud is downwards provided with second threads, and the rotating directions of the first threads and the second threads are opposite; the first clamp plate is rotatably connected to the first threads, and the second clamp plate is rotatably connected to the second threads.
The winding plate is an arc-shaped plate, the number of the winding plates is two, and the two arc-shaped plates can form a cylinder shape.
A spraying process of transformer spraying equipment comprises the following steps:
s1: firstly, selecting winding plates with proper parameters according to requirements, and installing the winding plates on two sides of a supporting part, thereby enclosing a cylindrical shape;
s2, according to the requirement of the diameter of the wound coil, the P L C control unit is started to drive the driving motor to work, so that the poking wheel is driven to rotate, the driving chain is driven to rotate through the poking wheel, the driving chain drives the first driving wheel and the second driving wheel to synchronously rotate, therefore, the first gear and the second gear synchronously rotate along with the first gear and the second gear, and the adjusting device is driven to expand outwards or contract inwards through poking of the first gear and the second gear;
s3: then, according to the requirement of the height of the wound coil, the stud is driven to rotate by rotating the operation turntable, so that the first clamping plate and the second clamping plate move inwards or outwards simultaneously, the purpose of adjusting the distance between the two clamping plates is achieved, and after the positions of the clamping plates are adjusted, the clamping shafts on the locking mechanisms are clamped into connecting holes in the turntable, and the position of the turntable is guaranteed to be unchanged;
s4: finally, when the winding of the wound coil is finished, the formed wound coil automatically falls off from the tool through the operations from the step S1 to the step S3.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the arrangement of the transformer spraying equipment, before the spraying component is used for spraying the transformer shell, the transformer shell is firstly clamped and then rotates, so that the spraying effect is good and more in place, the overall spraying quality is ensured, the automation degree of the operation process is high, the labor is saved, and the operation process is safer.
2. The spraying process of the transformer spraying equipment provided by the invention utilizes at least two spraying operations and two drying operations, so that the surface of the transformer shell is sprayed more uniformly, and the spraying quality is further improved.
Drawings
FIG. 1 is a schematic structural view of a transformer spraying apparatus according to the present invention;
FIG. 2 is a schematic view of the position of the isolation door of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of the isolation door of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the connection between the toggle gear shaft and the toggle sleeve of FIG. 1 according to the present invention;
FIG. 5 is a schematic view of the toggle rotating mechanism of FIG. 1 according to the present invention;
in the figure: 1-a spraying box, 2-a conveying device, 3-a spraying component, 4-a drying component, 5-a partition door, 51-a first door panel, 52-a second door panel, 53-a torsion spring hinge, 6-an antifouling partition plate, 7-a guide shaft, 8-a poking gear shaft, 9-a poking sleeve, 10-a buffer spring, 11-a rotating mechanism, 12-a hydraulic cylinder component, 13-a supporting body, 14-a bracket, 15-a connecting part, 16-a driving motor, 17-a first belt wheel, 18-a conveying belt and 19-a second belt wheel.
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.
Combine the figure, a transformer spraying equipment, including spraying case 1, be located the conveyer 2 of spraying case 1 lower part, be located the feed inlet and the discharge gate at conveyer 2's both ends respectively, and be located spraying subassembly 3 and the stoving subassembly 4 on spraying case 1 upper portion, its characterized in that: the spraying assembly 3 and the drying assembly 4 are at least two and are alternately arranged on the upper wall of the spraying box 1 in the horizontal direction, the spraying assembly 3 and the drying assembly 4 are blocked by a partition door 5, the partition door 5 comprises a first door panel 51 and a second door panel 52, and the first door panel 51 and the second door panel 52 are both connected to the side wall of the spraying box 1 through torsion spring hinges 53; two side walls of the spraying box 1 perpendicular to the width direction are provided with through grooves, positions corresponding to the spraying component 3 and the drying component 4 are provided, the through grooves are provided with guide clamping rails, guide shafts 7 are arranged in the guide clamping rails in a sliding mode, one ends of the guide shafts 7, which are positioned in the spraying box 1, are provided with anti-skidding pressure heads, the other ends of the guide shafts 7 are provided with stirring toothed shafts 8, the stirring toothed shafts 8 are in sliding sleeve connection with stirring sleeves 9, buffer springs 10 are arranged in the sleeves of the stirring sleeves 9, and one ends of the stirring toothed shafts 8 are pressed on the buffer springs 10; the outer end of the toggle sleeve 9 is connected with a hydraulic cylinder assembly 12 through a rotating mechanism 11, the hydraulic cylinder assembly 12 is fixedly supported through a supporting body 13, a bracket 14 is arranged on the upper surface of the supporting body 13 in a rolling manner, and the upper end of the bracket 14 is fixedly connected to a piston rod of the hydraulic cylinder assembly 12 through a connecting part 15; the upper surface of the bracket 14 is provided with a driving motor 16, a main shaft of the driving motor 16 is connected with a first belt pulley 17, the first belt pulley 17 is connected with a second belt pulley 19 through a conveying belt 18, and the second belt pulley 19 is fixedly connected with the toggle sleeve 9.
Conveyer 2 both sides are equipped with antifouling baffle 6, and this antifouling baffle 6 extends along conveyer 2 length direction, and this antifouling baffle 6 is the type of falling L, prevents that spraying in-process liquid from spattering all around, avoids causing the pollution to the spraying environment.
The control module is electrically connected with an object sensing module, the object sensing module is installed on the anti-skidding pressure head at the inner end of the guide shaft 7, and the object sensing module adopts a T L-N20 MD1 type sensor, senses object signals in a short distance and transmits the signals to the control module in time.
The rotating mechanism 11 comprises a shaft 111, a sleeve 112 and ball members 113, wherein an annular groove is formed in the outer end of the shaft 111, a plurality of ball members 113 are arranged in the annular groove, the end portion of the shaft 111 is located in the sleeve 112, the rotating mechanism 11 can transmit the thrust of the hydraulic cylinder assembly 12 in the horizontal direction, and the inside of the mechanism can rotate mutually, and is powered off from the hydraulic cylinder assembly 12 during rotation to avoid mutual interference.
16 electric connection of driving motor has automatic formula touch switch that resets, and this automatic formula touch switch that resets installs in the cover bottom in stirring cover 9, when stirring gear shaft 8 and being close to the bottom of stirring cover 9, can touch the switch of stirring cover 9 bottom, and at this moment, transformer housing both sides have formed the clamping-force that makes it be enough big that rotary motion, then, make driving motor 16 begin work through touch switch, provide power for transformer housing's rotation.
The DH48S-2Z digital display time relay is electrically connected between the touch switch and the driving motor 16, so that the driving motor 16 starts to count down instantly, the time set in the time relay ensures that the driving motor 16 improves the power support for the rotation of the transformer shell, and when the time is over, the number of the rotating turns of the transformer shell is ensured to be the whole circle, so that the transformer shell can fall down stably.
A transformer spraying apparatus spraying process comprising using the transformer spraying apparatus of any one of claims 1 to 7, the process comprising the steps of:
s1: firstly, the transformer shell is conveyed forwards on the conveying device 2 and is detected by the object sensing module when running to the position right below the spraying component 3, then the hydraulic cylinder component 12 pushes the poking sleeve 9 forwards, the poking gear shaft 8 simultaneously forwards and props against the side part of the transformer shell, the poking gear shaft 8 is further combined with the poking sleeve 9 along with the continuous pushing of the hydraulic cylinder component 12, the torque is improved, and the buffer spring 10 can prevent an anti-skid pressure head at the front end of the guide shaft 7 from extruding the transformer shell to damage the transformer shell;
s2: then, when the bottom of the toggle gear shaft 8 extrudes the touch switch, the driving motor 16 starts to work and drives the first driving wheel 17 to rotate, the first driving wheel 17 drives the second driving wheel 19 to rotate through the conveying belt 18, the second driving wheel 19 drives the toggle sleeve 9 to rotate, the toggle sleeve 9 enables the guide shaft 7 to rotate through toggling the toggle gear shaft 8, and then the transformer shell is turned over through clamping of the anti-skid pressure head at the front end of the guide shaft 7.
S3: then, the spraying component 3 sprays the turned transformer shell, so that the spraying coverage is wider, and the phenomenon that the spraying is not in place due to the formation of dead corners is avoided;
s4: and, through the number of turns of the digital display time relay control transformer shell, when reaching the settlement time, the driving motor 16 stops working, the spray assembly 3 stops spraying, the hydraulic cylinder assembly 12 retreats, and then, relieve the centre gripping of the transformer shell, make it continue to advance on the conveyer 2.
S5: further, when the transformer housing is moved to a position right under the drying assembly 4, the steps of S1 and S2 are repeated to clamp the transformer housing and form a turning motion, and then, the drying is performed by the drying assembly 4.
S6: finally, spraying subassembly 3 and stoving subassembly 4 are equipped with two sets ofly at least, spray the transformer shell promptly repeatedly, dry, and spraying again, stoving again, and two sets of spraying subassembly 3 are installed respectively in the both sides of spraying case 1 upper wall, are 45 degrees contained angles with the transformer shell vertical direction, and this spraying technology guarantees that the spraying quality of transformer shell is better, moreover, avoids appearing adopting once spraying and causes the not in place condition of local spraying.
All parts used in the application document are standard parts, the specific connection mode of all parts adopts conventional means such as mature bolts, welding and the like in the prior art, machinery, parts and electrical equipment adopt conventional models in the prior art, circuit connection adopts the conventional connection mode in the prior art, and detailed description is not given here.
According to the spraying equipment and the spraying process for the transformer, before the spraying component is used for spraying the transformer shell, the transformer shell is firstly clamped and then rotates, so that the spraying effect is good and more in place, the overall spraying quality is ensured, the automation degree of the operation process is high, the labor is saved, the safety is higher, the spraying on the surface of the transformer shell is more uniform by using at least two times of spraying and two times of drying operations, and the spraying quality is further improved.
In summary, the following steps: through guiding axle 7, stir pinion 8, stir cover 9, slewing mechanism 11, hydraulic cylinder subassembly 12, driving motor 16's setting, before utilizing spraying subassembly 3 to carry out the spraying to transformer housing, at first the promotion of hydraulic cylinder subassembly 12, will stir pinion 8 and stir cover 9 and further combine, and utilize the guiding axle 7 of front end to carry out the centre gripping with transformer housing, then start driving motor 16 and utilize drive mechanism to make transformer housing be rotary motion, the spraying effect is good like this, it is more in place, whole spraying quality has been guaranteed, and operation process automation degree is high, the manpower is saved, and is safer, wherein, utilize at least twice spraying and twice stoving operation, make the spraying on transformer housing surface more even, and then, spraying quality further improves.
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 transformer spraying equipment, includes spraying case (1), is located conveyer (2) of spraying case (1) lower part, is located the feed inlet and the discharge gate at conveyer's (2) both ends respectively, and is located spraying subassembly (3) and stoving subassembly (4) on spraying case (1) upper portion, its characterized in that: the spraying assembly (3) and the drying assembly (4) are at least two and are alternately arranged on the upper wall of the spraying box (1) in the horizontal direction, the spraying assembly (3) and the drying assembly (4) are blocked by a partition door (5), the partition door (5) comprises a first door panel (51) and a second door panel (52), and the first door panel (51) and the second door panel (52) are both connected to the side wall of the spraying box (1) through torsion spring hinges (53); two side walls, perpendicular to the width direction, of the spraying box (1) are provided with through grooves, positions corresponding to the spraying component (3) and the drying component (4) are provided, guide clamping rails are mounted on the through grooves, guide shafts (7) are slidably arranged in the guide clamping rails, anti-skidding pressure heads are arranged at one ends, located in the spraying box (1), of the guide shafts (7), poking gear shafts (8) are arranged at the other ends of the guide shafts (7), the poking gear shafts (8) are in sliding sleeve connection with poking sleeves (9), buffer springs (10) are arranged in the poking sleeves (9), and one ends of the poking gear shafts (8) are pressed on the buffer springs (10); the outer end of the toggle sleeve (9) is connected with a hydraulic cylinder assembly (12) through a rotating mechanism (11), the hydraulic cylinder assembly (12) is fixedly supported through a supporting body (13), a bracket (14) is arranged on the upper surface of the supporting body (13) in a rolling manner, and the upper end of the bracket (14) is fixedly connected to a piston rod of the hydraulic cylinder assembly (12) through a connecting part (15); the upper surface of the bracket (14) is provided with a driving motor (16), the main shaft of the driving motor (16) is connected with a first belt wheel (17), the first belt wheel (17) is connected to a second belt wheel (19) through a conveying belt (18), and the second belt wheel (19) is fixedly connected to the toggle sleeve (9).
2. The transformer spraying equipment according to claim 1, wherein antifouling partitions (6) are arranged on two sides of the conveying device (2), the antifouling partitions (6) extend along the length direction of the conveying device (2), and the antifouling partitions (6) are in an inverted L shape.
3. The transformer spraying apparatus of claim 1, wherein: the hydraulic cylinder assembly (12) is externally connected with an oil tank, a pump body and a control module, the hydraulic cylinder assembly (12) is communicated with the oil tank through an oil conveying pipe, the oil tank is internally provided with the pump body for pumping oil into the hydraulic cylinder assembly (12), and the pump body is electrically connected with the control module.
4. The transformer spraying equipment according to claim 3, wherein the control module is electrically connected with an object sensing module, the object sensing module is arranged on the anti-skid pressure head at the inner end of the guide shaft (7), and the object sensing module adopts a sensor of T L-N20 MD1 type.
5. The transformer spraying apparatus of claim 1, wherein: the rotating mechanism (11) comprises a shaft piece (111), a sleeve piece (112) and ball members (113), wherein an annular groove is formed in the outer end of the shaft piece (111), a plurality of ball members (113) are arranged in the annular groove, and the end portion of the shaft piece (111) is located in the sleeve piece (112).
6. The transformer spraying apparatus of claim 1, wherein: the driving motor (16) is electrically connected with an automatic reset type touch switch, and the automatic reset type touch switch is arranged at the inner bottom end of the toggle sleeve (9).
7. The transformer spraying apparatus of claim 6, wherein: and a DH48S-2Z digital display time relay is electrically connected between the touch switch and the driving motor (16).
8. A transformer spraying apparatus spraying process comprising using the transformer spraying apparatus of any one of claims 1 to 7, the process comprising the steps of:
s1: firstly, the transformer shell is conveyed forwards on the conveying device 2 and is detected by the object sensing module when running to the position right below the spraying component (3), then the hydraulic cylinder component (12) pushes the stirring sleeve (9) to move forwards, the stirring gear shaft (8) simultaneously moves forwards and props against the side part of the transformer shell, the combination amplitude of the stirring gear shaft (8) and the stirring sleeve (9) is increased along with the continuous pushing of the hydraulic cylinder component (12), the torque is improved, and the buffer spring (10) can prevent an anti-skid pressure head at the front end of the guide shaft (7) from extruding the transformer shell to damage the transformer shell;
s2: then, when the bottom of the toggle gear shaft (8) extrudes the touch switch, the driving motor (16) starts to work and drives the first driving wheel 17 to rotate, the first driving wheel 17 drives the second driving wheel 19 to rotate through the conveying belt 18, the second driving wheel 19 drives the toggle sleeve (9) to rotate, the toggle sleeve (9) enables the guide shaft (7) to rotate through toggling the toggle gear shaft (8), and then the transformer shell is enabled to perform turnover motion through clamping of an anti-skid pressure head at the front end of the guide shaft (7);
s3: then, the spraying component (3) sprays the turned transformer shell, so that the spraying coverage is wider, and the phenomenon that the spraying is not in place due to the formation of dead angles is avoided;
s4: the number of turns of the transformer shell is controlled through a digital display time relay, when the set time is reached, the driving motor (16) stops working, the spraying component (3) stops spraying, the hydraulic cylinder component (12) retreats, and further, the clamping of the transformer shell is released, so that the transformer shell can continue to advance on the conveying device (2);
s5: when the transformer shell runs to the position right below the drying component (4), the steps in the steps S1 and S2 are repeated, the transformer shell is clamped and forms an overturning motion, and then drying is carried out through the drying component (4);
s6: and finally, the spraying component (3) and the drying component (4) are at least provided with two groups, namely, the transformer shell is repeatedly sprayed, dried, re-sprayed and re-dried, the spraying process ensures that the spraying quality of the transformer shell is better, and the condition that local spraying is not in place due to one-time spraying is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324375.9A CN111495641A (en) | 2020-04-23 | 2020-04-23 | Transformer spraying equipment and spraying process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010324375.9A CN111495641A (en) | 2020-04-23 | 2020-04-23 | Transformer spraying equipment and spraying process thereof |
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| CN111495641A true CN111495641A (en) | 2020-08-07 |
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| CN202010324375.9A Pending CN111495641A (en) | 2020-04-23 | 2020-04-23 | Transformer spraying equipment and spraying process thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111940214A (en) * | 2020-08-21 | 2020-11-17 | 东莞市联匠智能装备有限公司 | Multi-process robot automatic production line and automatic production method |
| CN112221780A (en) * | 2020-10-03 | 2021-01-15 | 童立军 | Fireproof valve antirust paint spraying device |
| CN112353272A (en) * | 2020-11-16 | 2021-02-12 | 佛山双誉信息技术服务有限公司 | Central kitchen vegetables and fruits wash packaging system fast |
| CN112371413A (en) * | 2020-11-04 | 2021-02-19 | 广东电网有限责任公司 | Spraying device and spraying method for transformer shell production |
| CN112420374A (en) * | 2020-11-11 | 2021-02-26 | 广东电网有限责任公司 | Transformer winding processing device and gelling method thereof |
| CN115041324A (en) * | 2022-06-27 | 2022-09-13 | 泗县东方塑料有限责任公司 | Plastic product spraying processing equipment |
| CN116525278A (en) * | 2023-06-07 | 2023-08-01 | 徐州鹏程电气有限公司 | Transformer vacuum pressure heat radiation drying dip-dyeing equipment |
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| DE4110149C2 (en) * | 1990-03-30 | 1996-06-13 | Mazda Motor | Conveyor |
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| CN111036449A (en) * | 2019-12-27 | 2020-04-21 | 刘荣华 | Energy-concerving and environment-protective type building material surface paint spraying apparatus |
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| CN107774483A (en) * | 2017-11-20 | 2018-03-09 | 无锡匡威变压器有限公司 | A kind of spray equipment for transformer production |
| CN108452978A (en) * | 2018-04-25 | 2018-08-28 | 江苏蔚金模塑股份有限公司 | A kind of auto parts square cabinet type spray equipment |
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| CN111940214A (en) * | 2020-08-21 | 2020-11-17 | 东莞市联匠智能装备有限公司 | Multi-process robot automatic production line and automatic production method |
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| CN112371413A (en) * | 2020-11-04 | 2021-02-19 | 广东电网有限责任公司 | Spraying device and spraying method for transformer shell production |
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| CN112353272B (en) * | 2020-11-16 | 2022-08-30 | 浙江明辉蔬果配送股份有限公司 | Central kitchen vegetables and fruits wash packaging system fast |
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Application publication date: 20200807 |