CN117563836A - Winding drum anti-corrosion device of winch motor - Google Patents
Winding drum anti-corrosion device of winch motor Download PDFInfo
- Publication number
- CN117563836A CN117563836A CN202410054923.9A CN202410054923A CN117563836A CN 117563836 A CN117563836 A CN 117563836A CN 202410054923 A CN202410054923 A CN 202410054923A CN 117563836 A CN117563836 A CN 117563836A
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- Prior art keywords
- winding drum
- supporting table
- fixed
- frame
- supporting
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- 238000004804 winding Methods 0.000 title claims abstract description 106
- 238000005260 corrosion Methods 0.000 title claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 53
- 230000007797 corrosion Effects 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000005536 corrosion prevention Methods 0.000 claims description 4
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 239000003973 paint Substances 0.000 abstract description 35
- 238000003825 pressing Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000003031 feeding effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 10
- 238000010422 painting Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241001233242 Lontra Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
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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
- B05B13/025—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 objects or work being present in bulk
-
- 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
- B05B13/0235—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 a combination of rotation and linear displacement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0442—Installation or apparatus for applying liquid or other fluent material to separate articles rotated during spraying operation
-
- 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
-
- 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
- B05D3/04—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 exposure to gases
- B05D3/0406—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 exposure to gases the gas being air
- B05D3/0413—Heating with air
Abstract
The invention discloses an anti-corrosion device for a winding drum of a winding machine motor, which relates to the technical field of winding drum spraying of winding machines and comprises a supporting table for supporting the winding drum, wherein an air cylinder is arranged at the bottom of the supporting table, a feeding supporting plate which is arranged at the bottom of the supporting table in a sliding manner is fixedly arranged at the telescopic end of the air cylinder, a lifting frame is vertically arranged on the lifting frame in a sliding manner, and a friction rotating assembly for driving a side baffle disc to rotate is arranged on the sliding frame. According to the invention, the feeding supporting plate reciprocates relative to the supporting table, so that the unidirectional pushing component can push the winding drum to move towards the paint spraying disc, the ordered feeding effect of the winding drum is realized, the friction rotating component can not only clamp and limit the end part of the winding drum positioned below the paint spraying disc, but also rotate the winding drum through the friction pressing disc in friction contact with the side blocking disc, the positioning and rotation driving effects of the winding drum are continuously carried out, the operation efficiency of the winding drum paint spraying is greatly improved, and the sufficient paint spraying treatment on the surface of the winding drum is ensured.
Description
Technical Field
The invention relates to the technical field of winding drum spraying of a winding machine, in particular to an anti-corrosion device for a winding drum of a winding machine motor.
Background
The hoist is light and small hoisting equipment for hoisting or pulling heavy objects by winding a steel wire rope or a chain by using a winding drum, is also called a winch, can vertically hoist, horizontally or obliquely pull the heavy objects, and is divided into a manual hoist, an electric hoist and a hydraulic hoist. The electric hoist can be used as a component part in hoisting, road building, mine hoisting and other machines, is widely applied due to simple operation, large rope winding quantity and convenient displacement, and is mainly applied to lifting or flat hauling of materials in buildings, hydraulic engineering, forestry, mines, yards and the like.
In the production manufacturing process of the winding drum of the winding machine, the surface painting and corrosion preventing operation is required to be carried out on the winding drum by means of the spraying device so as to improve the corrosion resistance of the surface of the winding drum, but when the existing corrosion preventing and corrosion preventing spraying device is used for carrying out the painting operation on a plurality of winding drums, the working positions of the winding drums are required to be continuously adjusted, namely, one winding drum is removed after the painting is finished, the other winding drum is then moved to the painting working position, the loading limiting and unloading transferring operation is required to be carried out in the process of switching the working positions of the winding drums, the working efficiency of the corrosion preventing operation of the surface of the winding drum is greatly reduced, the high-efficiency painting and corrosion preventing processing operation of the winding drum cannot be realized in batches, and therefore, the corrosion preventing device for the winding drum of the winding machine motor is provided for solving the problems.
Disclosure of Invention
The invention aims to provide an anti-corrosion device for a winding drum of a winding engine motor, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a winch motor reel anticorrosion device, is including being used for carrying out the brace table that supports to the reel, the reel is including fixing the side fender dish at its both ends, be fixed with a pair of vertical support on the brace table, the bottom of brace table is fixed with the stoving case, install on the brace table with the vertical metal otter board that corresponds of stoving case, two slides have been seted up on the brace table, the slide is located the partial slope setting between metal otter board and the grudging post, the cylinder is installed to the brace table bottom, and the flexible end of cylinder is fixed with slidable mounting the feed layer board of brace table bottom, equidistant a plurality of arc groove that is used for carrying out the support to the reel has been seted up on the brace table, install a plurality of with the unidirectional thrust subassembly of reel one-to-one, unidirectional thrust subassembly is used for the drive the reel is stepped motion, vertical slidable mounting has the crane on the grudging post, installs on the crane and is used for carrying out the surface mount subassembly, slidable mounting has two relative slip shelves that set up, the slider is used for rotating the rotatable baffle board is installed to the side fender dish is used for the rotation to drive the side is used for the reel to move.
As an improvement scheme of the invention: the unidirectional pushing assembly comprises a connecting shaft fixed on the feeding supporting plate, a pushing plate penetrating through the supporting table and being in butt joint with the winding drum is rotatably installed on the connecting shaft, a torsion spring is fixedly connected between the pushing plate and the feeding supporting plate, a limiting strip block is fixed at the bottom of the feeding supporting plate, and a butt block in butt joint with the limiting strip block is fixed at the end part of the pushing plate.
As an improvement scheme of the invention: the friction rotating assembly comprises a motor I fixed on a sliding frame, a main gear is coaxially fixed on an output shaft of the motor I, a sleeve is rotatably installed on the sliding frame, a friction pressure plate which is arranged opposite to a side baffle disc is fixedly sleeved on the sleeve, and a pinion which is meshed and connected with the main gear is fixedly sleeved on the sleeve.
As an improvement scheme of the invention: the friction rotating assembly further comprises a motor II fixed at the bottom of the supporting table, a driving gear is coaxially fixed on an output shaft of the motor II, a driven gear is connected to the driving gear in a meshed mode, two threaded rods which are coaxially fixed and are opposite in thread rotation direction are connected to the driven gear in a driving mode, and the sliding frame is sleeved on the threaded rods in a threaded mode.
As an improvement scheme of the invention: the switching assembly comprises a pushing plate fixed at the bottom of the baffle plate, a cam which is abutted against the pushing plate is fixedly sleeved on the threaded rod, and an elastic reset assembly is arranged between the pushing plate and the supporting table.
As an improvement scheme of the invention: the elastic reset assembly comprises a sleeve block fixed with the pushing plate, a vertical guide rod vertically sliding and penetrating through the sleeve block is fixed at the bottom of the supporting table, and a vertical spring is fixedly connected between the sleeve block and the supporting table.
As an improvement scheme of the invention: the spraying assembly comprises a servo motor fixed on the lifting frame, an axial screw rod is coaxially fixed on an output shaft of the servo motor, an axial moving frame in sliding connection with the lifting frame is sleeved on the axial screw rod in a threaded manner, and a spraying tray opposite to the winding drum is mounted on the axial moving frame.
As an improvement scheme of the invention: the spraying assembly further comprises an extension frame which is vertically and slidably arranged on the vertical frame, the extension frame is fixed with the lifting frame, a rotating disc is fixed at the end part of the threaded rod, a connecting rod which is eccentrically arranged is hinged on the rotating disc, and one end of the connecting rod, far away from the rotating disc, is hinged on the extension frame.
As an improvement scheme of the invention: and a travel switch is arranged on the stand, and when the lifting frame moves downwards to be in contact with the travel switch, the servo motor drives the axial screw rod to rotate clockwise and anticlockwise alternately.
As an improvement scheme of the invention: the electric heating oven is characterized in that a plurality of rotating shafts are rotatably arranged in the oven, the rotating shafts are in transmission connection through a belt pulley mechanism, a drainage fan is fixed on the rotating shafts, an electric heating wire opposite to the metal mesh plate is arranged above the drainage fan, and a motor III for driving the rotating shafts to rotate is arranged at the bottom of the oven.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the feeding supporting plate reciprocates relative to the supporting table, so that the unidirectional pushing component can push the winding drum to move towards the paint spraying disc, the ordered feeding effect of the winding drum is realized, the friction rotating component can not only clamp and limit the end part of the winding drum positioned below the paint spraying disc, but also rotate the winding drum through the friction pressing disc in friction contact with the side blocking disc, namely the positioning and rotation driving effects of the winding drum are continuously carried out, the operation efficiency of the winding drum paint spraying is greatly improved, and the sufficient paint spraying treatment on the surface of the winding drum is ensured.
According to the invention, the switching assembly can drive the stop plate to vertically move to realize the stop and unlocking effects on the winding drum, the arranged lifting frame can drive the axial moving frame and the paint spraying disc to vertically move under the transmission action of the rotating disc and the connecting rod, when the stop plate moves downwards, the paint spraying disc moves upwards, and when the stop plate moves upwards, the paint spraying disc moves downwards to be close to the winding drum for spraying paint, so that the winding drum is effectively ensured to be fully sprayed and smoothly moved after being sprayed to be dried, and the anti-corrosion operation efficiency of the winding drum is greatly improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic view of FIG. 1 at a certain viewing angle in accordance with the present invention;
FIG. 4 is an enlarged schematic view of portion B of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic diagram of a switching assembly according to the present invention;
FIG. 6 is a schematic view of a friction rotating assembly according to the present invention;
FIG. 7 is a schematic structural view of a one-way pushing assembly according to the present invention;
FIG. 8 is a schematic view of FIG. 7 at a certain viewing angle in accordance with the present invention;
FIG. 9 is a schematic view of a spray assembly according to the present invention;
fig. 10 is a schematic view illustrating an internal structure of the oven according to the present invention.
In the figure: 1-supporting table, 2-reel, 3-stand, 4-baking oven, 5-spray paint tray, 6-axial moving rack, 7-lifting rack, 8-axial screw rod, 9-rotating tray, 10-connecting rod, 11-friction platen, 12-push plate, 13-arc slot, 14-slideway, 15-side baffle plate, 16-sleeve, 17-sliding rack, 18-baffle plate, 19-main gear, 20-pinion gear, 21-motor I, 22-extending rack, 23-pulley mechanism, 24-motor III, 25-cylinder, 26-feeding pallet, 27-motor II, 28-driving gear, 29-driven gear, 30-threaded rod, 31-cam, 32-push plate, 33-vertical spring, 34-vertical guide rod, 35-abutting block, 36-limiting bar block, 37-servo motor, 38-travel switch, 39-heating wire, 40-metal screen, 41-rotating shaft, 42-drainage fan, 43-sleeve block, 44-connecting shaft, 45-torsion spring.
Description of the embodiments
The technical scheme of the invention is further described in detail below with reference to the specific embodiments:
examples
Referring to fig. 1-10, a winch motor winding drum corrosion prevention device comprises a supporting table 1 for supporting a winding drum 2, wherein the winding drum 2 comprises side baffle plates 15 fixed at two ends of the supporting table 1, a pair of vertical supporting frames 3 are fixed on the supporting table 1, a baking oven 4 is fixed at the bottom of the supporting table 1, a metal screen 40 vertically corresponding to the baking oven 4 is mounted on the supporting table 1, two slide ways 14 are arranged on the supporting table 1, a part of the slide ways 14 between the metal screen 40 and the vertical frames 3 is obliquely arranged, an air cylinder 25 is mounted at the bottom of the supporting table 1, a telescopic end of the air cylinder 25 is fixedly provided with a feeding supporting plate 26 which is slidably mounted at the bottom of the supporting table 1, a plurality of arc grooves 13 for supporting the winding drum 2 are uniformly arranged on the supporting table 1, a plurality of unidirectional pushing components which are in one-to-one correspondence with the winding drum 2 are mounted on the feeding supporting plate 26, a lifting frame 7 is mounted on the vertical sliding frame 3, a surface-mounted component for carrying out surface treatment on the winding drum 2 is mounted on the lifting frame 7, two sliding frames 17 which are slidably mounted on the supporting table 1, a sliding frame 17 which is mounted on the sliding frame 17 is arranged opposite to the sliding frame, a rotating baffle plate 18 is mounted on the rotating baffle plate 18, and the rotating baffle plates 18 are mounted on the rotating side of the supporting frame at the bottom of the supporting table, and the rotating baffle plates are mounted at the bottom of the rotating baffle plates.
When the surface paint spraying anti-corrosion treatment is carried out on the winding drum 2 of the winch through the device, a plurality of winding drums 2 are placed on the arc groove 13 of the supporting table 1, the side baffle plates 15 of the winding drums 2 are positioned in the slide ways 14, the feeding support plates 26 are driven to reciprocate once by means of the arranged air cylinders 25, the feeding support plates 26 are used for feeding and feeding the winding drums 2 by means of the unidirectional pushing component, and the winding drums 2 can be moved to the lower part of the spraying component one by one to carry out the paint spraying treatment.
Specifically, the unidirectional pushing component comprises a connecting shaft 44 fixed on the feeding support plate 26, a push plate 12 penetrating through the supporting table 1 and abutting against the winding drum 2 is rotatably installed on the connecting shaft 44, a vertical spring 33 is fixedly connected between the push plate 12 and the feeding support plate 26, a limit bar 36 is fixed at the bottom of the feeding support plate 26, and an abutting block 35 abutting against the limit bar 36 is fixed at the end part of the push plate 12.
In the process that the cylinder 25 drives the feeding supporting plate 26 to reciprocate once, the supporting plate 26 drives the pushing plate 12 to reciprocate once, when the pushing plate 12 moves away from the spraying assembly, the pushing plate 12 slides against the winding drum 2 in an abutting mode to rotate anticlockwise, the winding drum 2 does not move at the moment, and when the pushing plate 12 moves towards the spraying assembly, under the action of the restoring force of the torsion spring 45, the pushing plate 12 resets to be opposite to the winding drum 2 and pushes the winding drum 2 to move towards the spraying assembly, and further feeding operation of automatic feeding once of the winding drum 2 is achieved, and the winding drum 2 is greatly facilitated to perform paint spraying operation one by one.
In addition, the friction rotating assembly of the device comprises a motor I21 fixed on a sliding frame 17, a main gear 19 is coaxially fixed on an output shaft of the motor I21, a sleeve 16 is rotatably installed on the sliding frame 17, a friction pressure plate 11 which is arranged opposite to a side baffle plate 15 is fixedly sleeved on the sleeve 16, and a pinion 20 which is meshed and connected with the main gear 19 is fixedly sleeved on the sleeve 16. The friction rotating assembly further comprises a motor II27 fixed at the bottom of the supporting table 1, a driving gear 28 is coaxially fixed on an output shaft of the motor II27, a driven gear 29 is connected to the driving gear 28 in a meshed mode, two threaded rods 30 which are coaxially fixed and are opposite in threaded directions are connected to the driven gear 29 in a driving mode, and the sliding frame 17 is sleeved on the threaded rods 30 in a threaded mode.
Through the arrangement, when the winding drum 2 moves to the lower part of the spraying component, the motor II27 drives the driving gear 28 to rotate, the driving gear 28 drives the driven gear 29 to rotate, the driven gear 29 drives the threaded rod 30 to rotate, at the moment, the two sliding frames 17 are close to each other, the two friction pressing plates 11 are further abutted against the side baffle plates 15, the motor I21 can drive the main gear 19 to rotate, the main gear 19 drives the auxiliary gear 20 to rotate, at the moment, the sleeve 16 drives the friction pressing plates 11 to rotate, the friction pressing plates 11 drive the side baffle plates 15 to rotate together with the winding drum 2 under the action of friction force, at the moment, the axial limiting and rotating driving effects of the winding drum 2 are simultaneously completed, the full and stable spraying operation of the spraying component on the winding drum 2 is ensured, and the working efficiency is improved.
Examples
Referring to fig. 1-10, based on embodiment 1, in addition, the switching assembly of the device includes a pushing plate 32 fixed at the bottom of the stop plate 18, a cam 31 abutting against the pushing plate 32 is fixedly sleeved on the threaded rod 30, and an elastic reset assembly is installed between the pushing plate 32 and the supporting table 1. The elastic reset assembly comprises a sleeve block 43 fixed with the pushing plate 32, a vertical guide rod 34 vertically sliding and penetrating through the sleeve block 43 is fixed at the bottom of the supporting table 1, and a vertical spring 33 is fixedly connected between the sleeve block 43 and the supporting table 1.
In the friction abutting process of the friction pressing plate 11 and the side baffle 15, the threaded rod 30 drives the cam 31 to rotate until the big end of the cam 31 abuts against the abutting plate 32, namely, the stop plate 18 is at the highest point and blocks the side baffle 15, so that stable limiting of the side baffle 15 is achieved, and when the friction pressing plate 11 is separated from the side baffle 15, the small end of the cam 31 abuts against the abutting plate 32, namely, the cam 31 abuts against the abutting plate 32 to move downwards, so that the stop plate 18 does not block the side baffle 15, and due to the arrangement of the inclined part of the slide way 14, the side baffle 15 and the winding drum 2 roll onto the metal screen 40 to perform paint drying treatment.
In addition, the spraying assembly comprises a servo motor 37 fixed on the lifting frame 7, an axial screw rod 8 is coaxially fixed on an output shaft of the servo motor 37, an axial moving frame 6 in sliding connection with the lifting frame 7 is sleeved on the axial screw rod 8 in a threaded manner, and a spraying tray 5 opposite to the winding drum 2 is installed on the axial moving frame 6. The spraying assembly further comprises an extension frame 22 which is vertically and slidably arranged on the vertical frame 3, the extension frame 22 is fixed with the lifting frame 7, the end part of the threaded rod 30 is fixedly provided with a rotating disc 9, the rotating disc 9 is hinged with a connecting rod 10 which is eccentrically arranged, and one end of the connecting rod 10, far away from the rotating disc 9, is hinged on the extension frame 22. The stand 3 is provided with a travel switch 38, and when the lifting frame 7 moves downwards to be in contact with the travel switch 38, the servo motor 37 drives the axial screw rod 8 to rotate clockwise and anticlockwise alternately.
Through the arrangement, when the rotating disc 9 rotates along with the threaded rod 30, the rotating disc 9 can pull the extension frame 22 and the lifting frame 7 to move downwards through the connecting rod 10, so that the paint spraying disc 5 is close to the winding drum 2, the winding drum 2 is guaranteed to be fully painted, and after the lifting frame 7 is contacted with the travel switch 38, the servo motor 37 drives the axial screw rod 8 to rotate clockwise and anticlockwise alternately, so that the axial moving frame 6 drives the paint spraying disc 5 to move axially back and forth relative to the winding drum 2, the rotation is guaranteed to be fully painted, and the paint spraying effect is improved.
After the paint spraying is finished, the side baffle plates 15 are away from each other, the baffle plates 18 are vertically moved downwards, the paint spraying plate 5 is vertically moved upwards to be away from the winding drum 2, the winding drum 2 after paint spraying is ensured to roll to the metal screen plate 40, the winding drum 2 without paint spraying can smoothly enter the position below the paint spraying plate 5, and the paint spraying operation efficiency of the winding drum 2 is greatly improved.
In addition, a plurality of rotating shafts 41 are rotatably installed in the baking box 4, the rotating shafts 41 are in transmission connection through a belt pulley mechanism 23, a drainage fan 42 is fixed on the rotating shafts 41, an electric heating wire 39 opposite to the metal mesh plate 40 is arranged above the drainage fan 42, and a motor III24 for driving the rotating shafts 41 to rotate is installed at the bottom of the baking box 4. The motor III24 can drive the rotating shaft 41 to rotate, and the rotating shaft 41 drives the drainage fan 42 to rotate, so that air flow generated by the drainage fan 42 is blown to the heating wire 39, and the roller 2 after paint spraying is sufficiently dried, so that paint is quickly shaped.
In summary, the feeding supporting plate 26 is arranged to reciprocate relative to the supporting table 1, so that the unidirectional pushing component can push the winding drum 2 to move towards the paint spraying disc 5, the orderly feeding effect of the winding drum 2 is realized, the friction rotating component can not only clamp and limit the end part of the winding drum 2 below the paint spraying disc 5, but also rotate the winding drum 2 through the friction pressing disc 11 in friction contact with the side blocking disc 15, namely, the positioning and rotation driving effects of the winding drum 2 are continuously carried out, the operation efficiency of the spraying of the winding drum 2 is greatly improved, and the full paint spraying treatment on the surface of the winding drum 2 is ensured; according to the invention, the switching component can drive the stop plate 18 to vertically move to achieve the stopping and unlocking effects on the winding drum 2, the lifting frame 7 can drive the axial moving frame 6 and the paint spraying disc 5 to vertically move under the transmission action of the rotating disc 9 and the connecting rod 10, when the stop plate 18 moves downwards, the paint spraying disc 5 moves upwards, and when the stop plate 18 moves upwards, the paint spraying disc 5 moves downwards to be close to the winding drum 2 for spraying paint, so that the winding drum 2 is effectively ensured to be fully sprayed and smoothly moved after being sprayed for drying, and the anti-corrosion operation efficiency of the winding drum 2 is greatly improved.
It should be noted that, although the present disclosure describes embodiments, each embodiment does not include a separate technical solution, and the description is only for clarity, those skilled in the art should understand that the technical solutions in the embodiments may be properly combined to form other embodiments that can be understood by those skilled in the art, and the above embodiments only represent the preferred embodiments of the present disclosure, and the description is more specific and detailed, but should not be construed as limiting the scope of the present disclosure. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the invention, which fall within the scope of the present invention. The protection scope of the invention of the technical proposal is subject to the appended claims.
Claims (10)
1. The winch motor winding drum corrosion prevention device comprises a supporting table (1) for supporting a winding drum (2), wherein the winding drum (2) comprises side baffle plates (15) fixed at two ends of the supporting table, a pair of vertical supporting plates (3) are fixed on the supporting table (1), and the winch motor winding drum corrosion prevention device is characterized in that a baking oven (4) is fixed at the bottom of the supporting table (1), a metal screen plate (40) vertically corresponding to the baking oven (4) is mounted on the supporting table (1), two slide ways (14) are formed in the supporting table (1), the slide ways (14) are arranged between the metal screen plate (40) and a vertical frame (3) in a part inclined manner, a cylinder (25) is mounted at the bottom of the supporting table (1), a plurality of arc-shaped grooves (13) for supporting the winding drum (2) are formed in the supporting table (1) at equal intervals, a plurality of arc-shaped pushing grooves (26) are formed in the supporting table (1), a plurality of arc-shaped pushing arc-shaped supporting plates (2) are mounted on the supporting table, a plurality of arc-shaped supporting plates (26) are mounted on the supporting table (1) at telescopic ends, and a telescopic end of the cylinder (25) is fixedly arranged on the bottom of the supporting table (1), and a telescopic end of the cylinder (25) is fixedly arranged on the supporting table at one side, and is fixedly, and is mounted on the supporting frame (2) at one side, and is provided with a lifting assembly (7) which is mounted on the lifting assembly (7, two oppositely arranged sliding frames (17) are slidably arranged on the supporting table (1), friction rotating assemblies used for driving the side baffle plates (15) to rotate are arranged on the sliding frames (17), stop plates (18) abutted to the side baffle plates (15) are vertically slidably arranged on the sliding ways (14), and switching assemblies used for driving the stop plates (18) to vertically move are arranged at the bottoms of the supporting table (1).
2. The winch motor winding drum corrosion protection device according to claim 1, wherein the unidirectional pushing component comprises a connecting shaft (44) fixed on the feeding support plate (26), a pushing plate (12) penetrating through the supporting table (1) and abutting against the winding drum (2) is rotatably installed on the connecting shaft (44), a torsion spring (45) is fixedly connected between the pushing plate (12) and the feeding support plate (26), a limiting bar (36) is fixed at the bottom of the feeding support plate (26), and an abutting block (35) abutting against the limiting bar (36) is fixed at the end of the pushing plate (12).
3. The winch motor winding drum corrosion protection device according to claim 1, wherein the friction rotation assembly comprises a motor I (21) fixed on a sliding frame (17), a main gear (19) is coaxially fixed on an output shaft of the motor I (21), a sleeve (16) is rotatably installed on the sliding frame (17), a friction pressure plate (11) opposite to a side baffle disc (15) is fixedly sleeved on the sleeve (16), and a secondary gear (20) meshed with the main gear (19) is fixedly sleeved on the sleeve (16).
4. A winch motor winding drum corrosion protection device according to claim 3, characterized in that the friction rotation assembly further comprises a motor II (27) fixed at the bottom of the supporting table (1), a driving gear (28) is coaxially fixed on an output shaft of the motor II (27), a driven gear (29) is connected to the driving gear (28) in a meshed manner, two threaded rods (30) which are coaxially fixed and are opposite in thread rotation direction are connected to the driven gear (29) in a driving manner, and the sliding frame (17) is in threaded sleeve connection with the threaded rods (30).
5. The winch motor winding drum corrosion protection device according to claim 4, wherein the switching assembly comprises a pushing plate (32) fixed at the bottom of the stop plate (18), a cam (31) abutted with the pushing plate (32) is fixedly sleeved on the threaded rod (30), and an elastic reset assembly is installed between the pushing plate (32) and the supporting table (1).
6. The winch motor winding drum corrosion protection device according to claim 5, wherein the elastic reset assembly comprises a sleeve block (43) fixed with the pushing plate (32), a vertical guide rod (34) vertically sliding through the sleeve block (43) is fixed at the bottom of the supporting table (1), and a vertical spring (33) is fixedly connected between the sleeve block (43) and the supporting table (1).
7. The winch motor winding drum corrosion protection device according to claim 4, wherein the spraying assembly comprises a servo motor (37) fixed on the lifting frame (7), an axial screw rod (8) is coaxially fixed on an output shaft of the servo motor (37), an axial moving frame (6) in sliding connection with the lifting frame (7) is sleeved on the axial screw rod (8) in a threaded manner, and a spraying disc (5) opposite to the winding drum (2) is installed on the axial moving frame (6).
8. The winch motor winding drum corrosion protection device according to claim 7, wherein the spraying assembly further comprises an extension frame (22) vertically and slidably mounted on the vertical frame (3), the extension frame (22) is fixed with the lifting frame (7), a rotating disc (9) is fixed at the end of the threaded rod (30), a connecting rod (10) which is eccentrically arranged is hinged on the rotating disc (9), and one end, far away from the rotating disc (9), of the connecting rod (10) is hinged on the extension frame (22).
9. A winch motor drum corrosion protection device according to claim 8, characterized in that the stand (3) is provided with a travel switch (38), and that the servo motor (37) drives the axial screw (8) to rotate alternately clockwise and anticlockwise when the stand (7) moves down into contact with the travel switch (38).
10. The winch motor winding drum corrosion prevention device according to claim 1, wherein a plurality of rotating shafts (41) are rotatably installed in the baking box (4), the rotating shafts (41) are in transmission connection through a belt pulley mechanism (23), a drainage fan (42) is fixed on the rotating shafts (41), an electric heating wire (39) opposite to the metal mesh plate (40) is arranged above the drainage fan (42), and a motor III (24) for driving the rotating shafts (41) to rotate is installed at the bottom of the baking box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410054923.9A CN117563836A (en) | 2024-01-15 | 2024-01-15 | Winding drum anti-corrosion device of winch motor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410054923.9A CN117563836A (en) | 2024-01-15 | 2024-01-15 | Winding drum anti-corrosion device of winch motor |
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| CN117563836A true CN117563836A (en) | 2024-02-20 |
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| CN202410054923.9A Pending CN117563836A (en) | 2024-01-15 | 2024-01-15 | Winding drum anti-corrosion device of winch motor |
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| CN (1) | CN117563836A (en) |
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| CN2147903Y (en) * | 1991-09-25 | 1993-12-01 | 部中 | Large Paint spray chamber with upper blast, lower induced-draft, flap opening of tuyere and "three wastes" treatment |
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