CN112170135A - Post-processing method for stretch forming of motor shell - Google Patents
Post-processing method for stretch forming of motor shell Download PDFInfo
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- CN112170135A CN112170135A CN202011138843.XA CN202011138843A CN112170135A CN 112170135 A CN112170135 A CN 112170135A CN 202011138843 A CN202011138843 A CN 202011138843A CN 112170135 A CN112170135 A CN 112170135A
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- inner supporting
- motor shell
- coating
- motor
- side wall
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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
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/022—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to the outer surface of hollow articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
- B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Coating Apparatus (AREA)
Abstract
The invention relates to a post-processing method for stretch forming of a motor shell, which comprises a bottom plate, an inner supporting device, a smearing device and a uniform brushing device, wherein the inner supporting device is uniformly arranged in the middle of the upper end of the bottom plate from front to back, the smearing device is arranged on the left side of the inner supporting device, and the uniform brushing device is arranged on the right side of the inner supporting device. The invention can solve the problems that the prior anticorrosion treatment method for the motor shell of the motor is mostly carried out by manually smearing, and the following defects can be caused: a. when the number of the motor shells is large, the labor intensity in the smearing process can be increased by manual smearing, the smearing time is long, and the smearing efficiency is low; b. part of the anticorrosive paint has volatility, and is easy to be absorbed into the body by a painter in the painting process, thereby causing certain influence on the health of the painter and other problems.
Description
Technical Field
The invention relates to the field of motor shell processing, in particular to a post-processing method for stretch forming of a motor shell.
Background
The motor shell is one of the important components of the motor fittings, is a protection device of the motor, and is mostly manufactured by adopting silicon steel sheets and other materials through a drawing process. The existing motor shell is usually used for protecting internal equipment of a motor after the surface of the motor shell is subjected to antiseptic treatment after being stretched and formed.
At present, most of the existing anticorrosion treatment methods for motor shells of electric machines adopt a manual smearing mode, and the following disadvantages may exist: a. when the number of the motor shells is large, the labor intensity in the smearing process can be increased by manual smearing, the smearing time is long, and the smearing efficiency is low; b. part of the anticorrosive paint has volatility, and is easy to be absorbed into the body by a painter in the painting process, so that certain influence is caused on the health of the painter.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the prior anticorrosion treatment method for the motor shell of the motor is mostly carried out by manually smearing, and the following defects can be caused: a. when the number of the motor shells is large, the labor intensity in the smearing process can be increased by manual smearing, the smearing time is long, and the smearing efficiency is low; b. part of the anticorrosive paint has volatility, and is easy to be absorbed into the body by a painter in the painting process, thereby causing certain influence on the health of the painter and other problems.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: a post-treatment method for stretch forming of a motor shell uses post-treatment equipment for stretch forming of the motor shell, the post-treatment equipment for stretch forming of the motor shell comprises a bottom plate, an inner support device, a smearing device and a uniform brushing device, and the post-treatment method for stretch forming of the motor shell when the post-treatment equipment for stretch forming of the motor shell is used for treating the motor shell comprises the following specific steps:
s1, equipment checking: before starting the after-treatment equipment for stretch forming of the motor shell, a technician checks the equipment to ensure that the after-treatment equipment for stretch forming of the motor shell can normally run;
s2, feeding treatment: the motor shell is manually placed on the inner supporting device in an inverted mode, and the inner supporting device is used for internally supporting the motor shell tightly;
s3, coating treatment: performing anti-corrosion smearing treatment on the outer surface of the motor shell on the inner support device through the smearing device;
s4, brushing and leveling: brushing the motor shell which is coated in the step S3 by using a uniform brushing device to ensure that the anticorrosive liquid is uniformly attached to the surface of the motor shell;
the middle part of the upper end of the bottom plate is uniformly provided with an inner supporting device from front to back, the left side of the inner supporting device is provided with a smearing device, and the right side of the inner supporting device is provided with a uniform brushing device;
the inner supporting device comprises a driving motor, a belt pulley, a belt, inner supporting shafts, inner supporting plates and an inner supporting mechanism, wherein the inner supporting shafts are uniformly arranged inside the bottom plate, the lower ends of the inner supporting shafts are connected with the belt pulley through keys, the belt pulleys are connected through the belt, the lower ends of the belt pulleys in the middle are connected with an output shaft of the driving motor through keys, the driving motor is installed at the bottom of the bottom plate through a motor base, the inner supporting plates are fixedly connected to the middle parts of the inner supporting shafts, and the inner supporting mechanism is arranged inside the upper ends of the inner supporting shafts;
the inner supporting mechanism comprises an air pump, an air bag, a T-shaped rod, a spiral spring, a circular plate, an installation block, a connecting rod and an inner supporting block, wherein the air pump is arranged inside the upper end of the inner supporting shaft, the air pump is installed on the rear side wall of the inner supporting shaft through an air pump base, an air outlet of the air pump is fixedly connected with an air inlet of the air bag, the circular plate is arranged below the air bag, the edge of the circular plate is fixedly connected onto the side wall of the inner supporting shaft, a circular through hole is formed in the middle of the circular plate, the T-shaped rod is slidably installed in the through hole in the center of the circle, the upper end face of the T-shaped rod and the lower end face of the air bag are mutually attached, the spiral spring is sleeved on the T-shaped rod above the circular plate, the lower end of the T-shaped rod is fixedly connected with the installation block, the side wall of the installation block is connected with the, the lower end of the inner supporting block is arranged on the inner supporting plate;
the coating device comprises an electric push rod, a mounting plate, a rubber roller, a roller carrier, a front-back moving mechanism, a T-shaped frame, a coating roller, a coating mechanism and a lower end coating mechanism, wherein the electric push rod is mounted at a position, close to the left end, of the upper end face of the bottom plate through a push rod base, the right end of the electric push rod is fixedly connected to the left side wall of the mounting plate, the rubber roller is mounted on the lower end face of the mounting plate through the roller carrier, a roller groove is formed in the bottom plate below the rubber roller, the rubber roller is placed in the roller groove, the front-back moving mechanism is arranged inside the upper end of the mounting plate, the right end of the front-back moving mechanism is fixedly connected with the T-shaped frame, the coating roller is mounted inside the T-shaped frame through a bearing, the coating mechanism is mounted;
the lower end smearing mechanism comprises a fixed pipe, a telescopic spring, an extension rod, a sponge base and a sponge block, wherein the fixed pipe is obliquely arranged on the right side wall of the lower end of the T-shaped frame, the bottom of the fixed pipe is connected with the extension rod through the telescopic spring, the sponge base is fixedly connected to the upper end of the extension rod, and the sponge block is arranged on the sponge base;
the uniform brushing device comprises a pushing cylinder, a U-shaped frame, a trapezoidal block, a reciprocating mechanism, a fixed rod, a brush base, a buffer spring and a brush, wherein the pushing cylinder is installed at a position, close to an end, of the upper end face of the bottom plate through the cylinder base;
reciprocating motion mechanism include reciprocating motor, incomplete cam, sliding shaft, reset spring and cam baffle, wherein the bottom of U-shaped frame install reciprocating motor through the motor frame, reciprocating motor's output shaft has incomplete cam through the key-type connection, the mounting hole has been seted up to the position that the left and right sides wall of U-shaped frame is close to the upper end, slidable mounting has the sliding shaft in the mounting hole, both ends are provided with the fender shoulder about the sliding shaft, keep off the sliding shaft cover between the lateral wall of shoulder and U-shaped frame and be equipped with reset spring, the position that is close to the middle part on the sliding shaft is provided with the cam baffle.
As a preferable technical solution of the present invention, the outer surface of the inner support block is provided with a rubber layer.
As a preferred technical scheme of the invention, the upper end surface of the inner supporting plate is provided with a sliding groove, and the sliding groove is connected with the lower end of the inner supporting block through a rolling steel ball.
As a preferable technical scheme of the invention, the outer side wall of the smearing roller is coated with a sponge layer.
As a preferred technical scheme of the invention, the front-back moving mechanism comprises a stepping motor, a driving gear, a rectangular rack, a moving block and an L-shaped rod, wherein the stepping motor is mounted on the left side wall inside the upper end of the mounting plate through a motor base, the right end of the stepping motor is connected with the driving gear through a key, the rectangular rack is externally meshed above the driving gear, the rectangular rack is arranged in the middle of the lower end face of the moving block, the moving block is slidably mounted on the right side wall of the mounting plate, the L-shaped rod is uniformly arranged in the middle of the upper end face of the moving block, and the right end of the L-shaped rod is fixedly.
The coating mechanism comprises a coating pump, a coating nozzle, a rubber hose and a coating box, wherein a coating cavity is formed in the right side wall of the T-shaped frame, the coating nozzle is fixedly connected with an outlet of the coating cavity, the coating pump is installed in the middle of the right side wall of the T-shaped frame through a water pump base, the coating box is fixedly installed in the middle of the inner supporting shaft, a discharge port of the coating pump is connected with an inlet of the coating cavity through the rubber hose, and a feed port of the coating pump is connected with the coating box through the rubber hose.
As a preferable technical scheme of the invention, the middle part of the lower end of the T-shaped frame is provided with a leakage groove, and the lower end of the leakage groove is communicated with the upper end of the paint tank through a rubber hose.
As a preferred technical scheme of the invention, a discharge hole at the right end of the coating nozzle is connected with a material baffle plate through a return spring, and the lower end of the material baffle plate is connected with the coating nozzle through a pin shaft.
(III) advantageous effects
1. The inner supporting device can be used for internally supporting and fixing the interior of the inverted motor shell through the inner supporting mechanism, and is simultaneously provided with a plurality of groups of stations, so that the motor shells on the stations can be driven to rotate through a single driving motor, the effect of simultaneously processing the motor shells is achieved, the time required by coating is shortened, and the coating efficiency is improved;
2. the smearing device can drive the smearing roller to do reciprocating motion back and forth through the back-and-forth moving mechanism, so that the motor shell is smeared with the anticorrosive paint, the lower end smearing mechanism can smear the lower end face of the motor shell, the outer surface of the motor shell can be completely smeared in the rotating process of the motor shell, and the problem that the volatile anticorrosive paint harms human health is solved;
3. the uniform brushing device can uniformly smear the surface of the motor shell through the brush after the motor shell is completely smeared, and compared with the traditional smearing mode, the uniform brushing device can improve the smearing effect, so that the quality of the motor shell is improved, and the efficiency is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a schematic perspective view of the bottom plate and the inner supporting device of the present invention;
FIG. 5 is a right side view of the internal bracing apparatus of the present invention;
FIG. 6 is a schematic structural view of the internal stay mechanism of the present invention;
FIG. 7 is an enlarged view of the portion of FIG. 2 taken along line A of the present invention;
FIG. 8 is a schematic structural view of a T-shaped frame and an applicator mechanism according to the present invention;
FIG. 9 is a schematic view of the lower end applicator mechanism of the present invention;
FIG. 10 is a schematic view of the construction of a paint nozzle according to the present invention;
FIG. 11 is a right side view of the bottom plate, U-shaped frame, trapezoidal block and reciprocating mechanism of the present invention;
fig. 12 is a perspective view of the motor housing of the motor of the present invention.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings. In this process, the width of the lines or the size of the components in the drawings may be exaggerated for clarity and convenience of description.
The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, these terms are defined based on the entire contents of the present specification.
As shown in fig. 1 to 12, a post-treatment method for stretch forming of a motor housing of an electric motor uses a post-treatment device for stretch forming of a motor housing of an electric motor, the post-treatment device for stretch forming of a motor housing of an electric motor comprises a bottom plate 1, an inner support device 2, a coating device 3 and a brushing device 4, and the post-treatment method for stretch forming of a motor housing of an electric motor comprises the following specific steps:
s1, equipment checking: before starting the after-treatment equipment for stretch forming of the motor shell, a technician checks the equipment to ensure that the after-treatment equipment for stretch forming of the motor shell can normally run;
s2, feeding treatment: the motor shell is manually placed upside down on the inner supporting device 2, and the inner supporting device 2 is used for internally supporting the motor shell;
s3, coating treatment: the outer surface of the motor shell on the internal support device 2 is subjected to anti-corrosion coating treatment through the coating device 3;
s4, brushing and leveling: brushing the motor shell which is coated in the step S3 by using a uniform brushing device 4 to ensure that the anticorrosive liquid is uniformly attached to the surface of the motor shell;
the middle part of the upper end of the bottom plate 1 is uniformly provided with inner supporting devices 2 from front to back, the left side of each inner supporting device 2 is provided with a smearing device 3, and the right side of each inner supporting device 2 is provided with a uniform brushing device 4;
The inner support mechanism 26 comprises an air pump 261, an air bag 262, a T-shaped rod 263, a spiral spring 264, a circular plate 265, an installation block 266, a connecting rod 267 and an inner support block 268, wherein the air pump 261 is arranged inside the upper end of the inner support shaft 24, the air pump 261 is installed on the rear side wall of the inner support shaft 24 through an air pump base, an air outlet of the air pump 261 is fixedly connected with an air inlet of the air bag 262, the circular plate 265 is arranged below the air bag 262, the edge of the circular plate 265 is fixedly connected to the side wall of the inner support shaft 24, a circular through hole is formed in the middle of the circular plate 265, the T-shaped rod 263 is slidably installed in the through hole in the circle center, the upper end face of the T-shaped rod 263 is mutually attached to the lower end face of the air bag 262, the spiral spring 264 is sleeved on the T-shaped rod 263 above the circular plate 265, the lower end of the T-shaped rod 263 is fixedly connected to the, the lower extreme of connecting rod 267 passes the installation and leads to the groove and is connected through the right side wall middle part of spool and interior vaulting piece 268, and the lower extreme setting of interior vaulting piece 268 is on interior vaulting pole 25, the up end of interior vaulting pole 25 be provided with the sliding tray, be connected through the lower extreme of rolling steel ball and interior vaulting piece 268 in the sliding tray, the friction between interior vaulting pole 25 and the interior vaulting piece 268 can be reduced to the rolling steel ball to be favorable to interior vaulting pole 268 to carry out the horizontal slip at the up end of interior vaulting pole 25 including, the surface of interior vaulting pole 268 be provided with the rubber layer, the rubber layer can increase the friction between interior vaulting pole 268 and the electric motor shell inside wall, is favorable to the interior vaulting of electric motor shell. During specific work, drive gasbag 262 inflation through air pump 261 to drive T shape pole 263 downstream, drive installation piece 266 downstream through T shape pole 263, thereby drive connecting rod 267 to the outside expansion, drive interior kicker 268 through connecting rod 267 and slide to the outside on fagging 25, thereby prop fixedly in carrying out to the electric motor shell.
The smearing device 3 comprises an electric push rod 31, a mounting plate 32, a rubber roller 33, a roller carrier 34, a front-back moving mechanism 35, a T-shaped frame 36, a smearing roller 37, an upper smearing mechanism 38 and a lower smearing mechanism 39, wherein the electric push rod 31 is mounted at the position, close to the left end, of the upper end face of the base plate 1 through a push rod base, the right end of the electric push rod 31 is fixedly connected to the left side wall of the mounting plate 32, the rubber roller 33 is mounted on the lower end face of the mounting plate 32 through the roller carrier 34, a roller groove is formed in the base plate 1 below the rubber roller 33, the rubber roller 33 is placed in the roller groove, the front-back moving mechanism 35 is arranged inside the upper end of the mounting plate 32, the T-shaped frame 36 is fixedly connected to the right end of the front-back moving mechanism 35, the smearing roller 37 is mounted inside the T-shaped frame 36 through a bearing, thereby paint the motor housing, and can not cause destruction to the surface of motor housing at the in-process of paining, install on the left side wall of T type frame 36 and paint mechanism 38, fixedly connected with lower extreme daub mechanism 39 on the lower extreme right side wall of T type frame 36. During specific work, drive mounting panel 32 through electric putter 31 and move right, thereby drive T type frame 36 and move right, it paints roller 37 and moves right to drive through T type frame 36, the lateral wall that makes paint roller 37 and the surface of electric motor shell pastes tightly each other, spray paint roller 37 through last coating mechanism 38 on with coating, carry out the paining of anticorrosive paint to its surface at electric motor shell pivoted in-process, at the surperficial mutual extruded in-process of paining roller 37 and electric motor shell, paint roller 37 and go up unnecessary coating and drop to the lower extreme and paint mechanism 39 on, paint mechanism 39 and carry out the processing of paining of anticorrosive paint to the lower terminal surface of electric motor shell through the lower extreme.
The front-back moving mechanism 35 comprises a stepping motor 351, a driving gear 352, a rectangular rack 353, a moving block 354 and an L-shaped rod 355, wherein the stepping motor 351 is installed on the left side wall inside the upper end of the installation plate 32 through a motor base, the driving gear 352 is connected to the right end of the stepping motor 351 through a key, the rectangular rack 353 is meshed outside the upper portion of the driving gear 352, the rectangular rack 353 is arranged in the middle of the lower end face of the moving block 354, the moving block 354 is installed on the right side wall of the installation plate 32 in a sliding mode, the L-shaped rod 355 is evenly arranged in the middle of the upper end face of the moving block 354, and the T-shaped frame 36. During specific work, the stepping motor 351 drives the driving gear 352 to rotate, the driving gear 352 and the rectangular rack 353 are meshed with each other to drive the moving block 354 to reciprocate back and forth, so that the smearing roller 37 is driven to reciprocate back and forth, and anti-corrosion paint is smeared on the surface of the motor shell in the rotating process of the motor shell.
The coating mechanism 38 comprises a coating pump 381, a coating nozzle 382, a rubber hose 383 and a coating tank 384, wherein a coating cavity is formed in the right side wall of the T-shaped frame 36, the coating nozzle 382 is fixedly connected to an outlet of the coating cavity, a discharge port at the right end of the coating nozzle 382 is connected with a baffle plate through a return spring, the lower end of the baffle plate is connected with the coating nozzle 382 through a pin shaft, the baffle plate is ejected out through the pressure inside the anticorrosive liquid, so that the anticorrosive coating is sprayed onto the coating roller 37, and when the spraying is stopped, the baffle plate is driven to automatically reset through the return spring. The middle part of the right side wall of the T-shaped frame 36 is provided with a paint pump 381 through a water pump base, a paint tank 384 is fixedly arranged in the middle part of the inner supporting shaft 24, a discharge port of the paint pump 381 is connected with an inlet of a paint cavity through a rubber hose 383, a feed port of the paint pump 381 is connected with the paint tank 384 through the rubber hose 383, a leakage groove is formed in the middle part of the lower end of the T-shaped frame 36, the lower end of the leakage groove is communicated with the upper end of the paint tank 384 through the rubber hose 383, in the process that the paint nozzle 382 sprays the anticorrosive paint onto the painting roller 37, the redundant anticorrosive paint falls into the leakage groove and is conveyed into the paint tank 384 through the rubber hose 383, and waste of the anticorrosive paint can be. During specific work, the anticorrosive paint in the paint tank 384 is conveyed to a paint cavity formed in the inner portion of the right side wall of the T-shaped frame 36 through the paint pump 381, the anticorrosive paint is sprayed onto the painting roller 37 through the paint nozzle 382, and the anticorrosive paint is painted on the surface of the motor shell of the motor through the painting roller 37.
The lower end smearing mechanism 39 comprises a fixed pipe 391, a telescopic spring 392, an extension rod 393, a sponge base 394 and a sponge block 395, wherein the fixed pipe 391 is obliquely arranged on the right side wall of the lower end of the T-shaped frame 36, the bottom of the fixed pipe 391 is connected with the extension rod 393 through the telescopic spring 392, the sponge base 394 is fixedly connected to the upper end of the extension rod 393, and the sponge block 395 is arranged on the sponge base 394. During specific work, the mounting plate 32 is driven to move rightwards through the electric push rod 31, so that the sponge base 394 is driven to move rightwards, the lower end faces of the sponge block 395 and the motor shell are attached to each other, and the lower end face of the motor shell is coated with the anticorrosive paint through the sponge block 395 in the rotating process of the motor shell.
The brush even device 4 including promoting cylinder 41, U-shaped frame 42, trapezoidal piece 43, reciprocating mechanism 44, dead lever 45, brush base 46, buffer spring 47 and brush 48, wherein the position that the up end of bottom plate 1 is close to having the end has the promotion cylinder 41 through cylinder base mounting, the left end fixed connection of promotion cylinder 41 is on the right side wall of U-shaped frame 42, the lower terminal surface middle part fixedly connected with trapezoidal piece 43 of U-shaped frame 42, be provided with the dovetail groove on the bottom plate 1 of trapezoidal piece 43 below, sliding mounting has trapezoidal piece 43 in the dovetail groove, the inside of U-shaped frame 42 is provided with reciprocating mechanism 44, reciprocating mechanism 44's middle part is connected with dead lever 45, the left end fixed connection of dead lever 45 has brush base 46, be connected with brush 48 through buffer spring 47 on the brush base 46. During specific work, the U-shaped frame 42 is driven to move leftwards by the pushing cylinder 41, so that the reciprocating mechanism 44 is driven to move leftwards, the fixing rod 45 is driven to move leftwards, the brush base 46 is driven to move leftwards by the fixing rod 45, the surfaces of the brush 48 and the motor shell are attached to each other, the fixing rod 45 is driven to reciprocate forwards and backwards by the reciprocating mechanism 44, the brush base 46 and the brush 48 are driven to reciprocate forwards and backwards, and the anticorrosive paint on the surface of the motor shell is uniformly painted through the brush 48.
The reciprocating mechanism 44 comprises a reciprocating motor 441, an incomplete cam 442, a sliding shaft 443, a return spring 444 and a cam baffle 445, wherein the bottom of the U-shaped frame 42 is provided with the reciprocating motor 441 through a motor base, the output shaft of the reciprocating motor 441 is connected with the incomplete cam 442 through a key, the positions of the left side wall and the right side wall of the U-shaped frame 42, which are close to the upper end, are provided with mounting holes, the sliding shaft 443 is slidably mounted in the mounting holes, the left end and the right end of the sliding shaft 443 are provided with retaining shoulders, the sliding shaft 443 between the retaining shoulders and the side wall of the U-shaped frame 42 is sleeved with the return spring 444, and the position of the sliding shaft 443. During specific work, the reciprocating motor 441 drives the incomplete cam 442 to rotate, the sliding shaft 443 is driven to move backwards through mutual extrusion of the incomplete cam 442 and the cam baffle 445, the sliding shaft 443 is driven to move forwards through the reaction force of the return spring 444, the hairbrush 48 is driven to reciprocate forwards and backwards, and then the anticorrosive paint on the surface of the motor shell is uniformly coated.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an electric motor shell stretch forming aftertreatment method, it has used an electric motor shell stretch forming aftertreatment equipment, and this electric motor shell stretch forming aftertreatment equipment includes bottom plate (1), internal stay device (2), paints device (3) and brush even device (4), its characterized in that: the specific method for processing the motor shell by adopting the post-processing equipment for stretching and forming the motor shell comprises the following steps:
s1, equipment checking: before starting the after-treatment equipment for stretch forming of the motor shell, a technician checks the equipment to ensure that the after-treatment equipment for stretch forming of the motor shell can normally run;
s2, feeding treatment: the motor shell is manually placed on the inner supporting device (2) in an inverted mode, and the inner supporting device (2) is used for internally supporting the motor shell tightly;
s3, coating treatment: the outer surface of the motor shell on the inner support device (2) is subjected to anti-corrosion coating treatment through the coating device (3);
s4, brushing and leveling: brushing the motor shell which is coated in the step S3 through a uniform brushing device (4) to ensure that the anticorrosive liquid is uniformly attached to the surface of the motor shell;
wherein the middle part of the upper end of the bottom plate (1) is uniformly provided with an inner supporting device (2) from front to back, the left side of the inner supporting device (2) is provided with a smearing device (3), and the right side of the inner supporting device (2) is provided with a uniform brushing device (4);
the inner supporting device (2) comprises a driving motor (21), a belt pulley (22), a belt (23), inner supporting shafts (24), inner supporting plates (25) and an inner supporting mechanism (26), wherein the inner supporting shafts (24) are uniformly arranged inside the bottom plate (1), the lower ends of the inner supporting shafts (24) are connected with the belt pulley (22) through keys, the belt pulleys (22) are connected with each other through the belt (23), the lower end of the belt pulley (22) in the middle is connected with an output shaft of the driving motor (21) through the keys, the driving motor (21) is installed at the bottom of the bottom plate (1) through a motor base, the inner supporting plates (25) are fixedly connected to the middle of the inner supporting shafts (24), and the inner supporting mechanism (26) is arranged inside the upper ends of the inner supporting shafts (24);
the inner supporting mechanism (26) comprises an air pump (261), an air bag (262), a T-shaped rod (263), a spiral spring (264), a circular plate (265), an installation block (266), a connecting rod (267) and an inner supporting block (268), wherein the air pump (261) is arranged inside the upper end of the inner supporting shaft (24), the air pump (261) is installed on the rear side wall of the inner supporting shaft (24) through an air pump base, an air outlet of the air pump (261) is fixedly connected with an air inlet of the air bag (262), the circular plate (265) is arranged below the air bag (262), the edge of the circular plate (265) is fixedly connected to the side wall of the inner supporting shaft (24), a circular through hole is formed in the middle of the circular plate (265), the T-shaped rod (263) is installed in the through hole in the circle center in a sliding manner, the upper end face of the T-shaped rod (263) and the lower end face of the air bag (262) are mutually attached, the lower end of the T-shaped rod (263) is fixedly connected with a mounting block (266), the side wall of the mounting block (266) is connected with the upper end of a connecting rod (267) through a pin shaft, an inner supporting shaft (24) at the outer side of the connecting rod (267) is provided with a mounting through groove, the lower end of the connecting rod (267) penetrates through the mounting through groove and is connected with the middle part of the right side wall of the inner supporting block (268) through a wire shaft, and the lower end of the inner supporting block (268) is arranged on the inner supporting plate (25);
the smearing device (3) comprises an electric push rod (31), a mounting plate (32), a rubber roller (33), a roller frame (34), a front-back moving mechanism (35), a T-shaped frame (36), a smearing roller (37), an upper smearing mechanism (38) and a lower smearing mechanism (39), wherein the electric push rod (31) is installed at the position, close to the left end, of the upper end face of the bottom plate (1) through a push rod base, the right end of the electric push rod (31) is fixedly connected to the left side wall of the mounting plate (32), the rubber roller (33) is installed on the lower end face of the mounting plate (32) through the roller frame (34), a roller groove is formed in the bottom plate (1) below the rubber roller (33), the rubber roller (33) is placed in the roller groove, the front-back moving mechanism (35) is arranged inside the upper end of the mounting plate (32), and the T-shaped frame (36), a coating roller (37) is arranged in the T-shaped frame (36) through a bearing, an upper coating mechanism (38) is arranged on the left side wall of the T-shaped frame (36), and a lower end coating mechanism (39) is fixedly connected to the right side wall of the lower end of the T-shaped frame (36);
the lower end smearing mechanism (39) comprises a fixed pipe (391), a telescopic spring (392), an extension rod (393), a sponge base (394) and a sponge block (395), wherein the fixed pipe (391) is obliquely arranged on the right side wall of the lower end of the T-shaped frame (36), the bottom of the fixed pipe (391) is connected with the extension rod (393) through the telescopic spring (392), the upper end of the extension rod (393) is fixedly connected with the sponge base (394), and the sponge block (395) is arranged on the sponge base (395);
the uniform brushing device (4) comprises a pushing cylinder (41), a U-shaped frame (42), a trapezoidal block (43), a reciprocating mechanism (44), a fixing rod (45), a brush base (46), a buffer spring (47) and a brush (48), wherein the pushing cylinder (41) is installed at the position, close to the end, of the upper end surface of the bottom plate (1) through the cylinder base, the left end of the pushing cylinder (41) is fixedly connected to the right side wall of the U-shaped frame (42), the trapezoidal block (43) is fixedly connected to the middle of the lower end surface of the U-shaped frame (42), a trapezoidal groove is formed in the bottom plate (1) below the trapezoidal block (43), the trapezoidal block (43) is slidably installed in the trapezoidal groove, the reciprocating mechanism (44) is arranged inside the U-shaped frame (42), the fixing rod (45) is connected to the middle of the reciprocating mechanism (44), the brush base (46) is fixedly connected to the left end of, the brush base (46) is connected with a brush (48) through a buffer spring (47);
reciprocating motion mechanism (44) including reciprocating motor (441), incomplete cam (442), sliding shaft (443), reset spring (444) and cam baffle (445), wherein reciprocating motor (441) is installed through the motor frame in the bottom of U-shaped frame (42), the output shaft of reciprocating motor (441) has incomplete cam (442) through the key connection, the mounting hole has been seted up to the position that the left and right sides wall of U-shaped frame (42) is close to the upper end, slidable mounting has sliding shaft (443) in the mounting hole, the left and right sides both ends of sliding shaft (443) are provided with the fender shoulder, sliding shaft (443) cover between the fender shoulder and the lateral wall of U-shaped frame (42) is equipped with reset spring (444), the position that is close to the middle part on sliding shaft (443) is provided with cam baffle (445).
2. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 1, wherein: the outer surface of the inner supporting block (268) is provided with a rubber layer.
3. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 1, wherein: the upper end surface of the inner supporting plate (25) is provided with a sliding groove, and the sliding groove is connected with the lower end of the inner supporting block (268) through rolling steel balls.
4. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 1, wherein: the outer side wall of the smearing roller (37) is coated with a sponge layer.
5. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 1, wherein: the front-back moving mechanism (35) comprises a stepping motor (351), a driving gear (352), a rectangular rack (353), a moving block (354) and an L-shaped rod (355), wherein the stepping motor (351) is installed on the left side wall inside the upper end of the mounting plate (32) through a motor base, the driving gear (352) is connected to the right end of the stepping motor (351) through a key, the rectangular rack (353) is meshed outside the upper portion of the driving gear (352), the rectangular rack (353) is arranged in the middle of the lower end face of the moving block (354), the moving block (354) is installed on the right side wall of the mounting plate (32) in a sliding mode, the L-shaped rod (355) is evenly arranged in the middle of the upper end face of the moving block (354), and the T-shaped frame (36).
6. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 1, wherein: go up coating mechanism (38) including coating pump (381), coating nozzle (382), rubber hose (383) and coating case (384), wherein the right side wall of T type frame (36) inside seted up the coating chamber, the export fixedly connected with coating nozzle (382) in coating chamber, coating pump (381) is installed through the water pump base in the right side wall middle part of T type frame (36), the middle part of interior axle (24) is propped in coating case (384) fixed mounting, the discharge gate of coating pump (381) is connected through rubber hose (383) and the entry in coating chamber, the feed inlet of coating pump (381) is connected through rubber hose (383) and coating case (384).
7. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 6, wherein: the middle part of the lower end of the T-shaped frame (36) is provided with a leakage groove, and the lower end of the leakage groove is communicated with the upper end of the paint tank (384) through a rubber hose (383).
8. The method for post-processing of stretch forming of the motor shell of the electric machine according to claim 6, wherein: the coating nozzle is characterized in that a discharge port at the right end of the coating nozzle (382) is connected with a material baffle plate through a return spring, and the lower end of the material baffle plate is connected with the coating nozzle (382) through a pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011138843.XA CN112170135A (en) | 2020-10-22 | 2020-10-22 | Post-processing method for stretch forming of motor shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011138843.XA CN112170135A (en) | 2020-10-22 | 2020-10-22 | Post-processing method for stretch forming of motor shell |
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| Publication Number | Publication Date |
|---|---|
| CN112170135A true CN112170135A (en) | 2021-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011138843.XA Withdrawn CN112170135A (en) | 2020-10-22 | 2020-10-22 | Post-processing method for stretch forming of motor shell |
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| Country | Link |
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| CN (1) | CN112170135A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917293A (en) * | 2021-01-23 | 2021-06-08 | 肖卓 | Logistics container processing and forming method |
| CN113019792A (en) * | 2021-03-02 | 2021-06-25 | 陈志英 | Manufacturing and forming processing technology of oil-free wear-resistant four-fluoroplastic shaft sleeve |
| CN113020134A (en) * | 2021-03-10 | 2021-06-25 | 聂爱珠 | Electrostatic spraying method for manufacturing aluminum profile |
| CN114392902A (en) * | 2022-01-15 | 2022-04-26 | 埃飞灵卫浴科技集团有限公司 | Efficient treatment process for coating surface of bathroom cabinet |
| CN115025910A (en) * | 2022-07-05 | 2022-09-09 | 芜湖信友机械制造有限公司 | Anticorrosive rust-resistant application processing apparatus of booster pump body surface |
| CN115365054A (en) * | 2022-07-26 | 2022-11-22 | 深圳汉诺医疗科技有限公司 | Smearing mechanism, smearing device comprising smearing mechanism and smearing method |
-
2020
- 2020-10-22 CN CN202011138843.XA patent/CN112170135A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917293A (en) * | 2021-01-23 | 2021-06-08 | 肖卓 | Logistics container processing and forming method |
| CN113019792A (en) * | 2021-03-02 | 2021-06-25 | 陈志英 | Manufacturing and forming processing technology of oil-free wear-resistant four-fluoroplastic shaft sleeve |
| CN113019792B (en) * | 2021-03-02 | 2023-12-12 | 苏州优维普斯材料科技有限公司 | Manufacturing, forming and processing technology of oil-free wear-resistant tetrafluoroplastic shaft sleeve |
| CN113020134A (en) * | 2021-03-10 | 2021-06-25 | 聂爱珠 | Electrostatic spraying method for manufacturing aluminum profile |
| CN114392902A (en) * | 2022-01-15 | 2022-04-26 | 埃飞灵卫浴科技集团有限公司 | Efficient treatment process for coating surface of bathroom cabinet |
| CN114392902B (en) * | 2022-01-15 | 2023-01-10 | 埃飞灵卫浴科技集团有限公司 | Efficient treatment process for coating surface of bathroom cabinet |
| CN115025910A (en) * | 2022-07-05 | 2022-09-09 | 芜湖信友机械制造有限公司 | Anticorrosive rust-resistant application processing apparatus of booster pump body surface |
| CN115365054A (en) * | 2022-07-26 | 2022-11-22 | 深圳汉诺医疗科技有限公司 | Smearing mechanism, smearing device comprising smearing mechanism and smearing method |
| CN115365054B (en) * | 2022-07-26 | 2023-12-15 | 深圳汉诺医疗科技有限公司 | Smearing mechanism, smearing device comprising smearing mechanism and smearing method |
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Application publication date: 20210105 |
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